source/texk/web2c/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for Web2C 2015.
   4 #
   5 # Report bugs to <tex-k@tug.org>.
   6 #
   7 #
   8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   9 #
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 as_myself=
  93 case $0 in #((
  94   *[\\/]* ) as_myself=$0 ;;
  95   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  96 for as_dir in $PATH
  97 do
  98   IFS=$as_save_IFS
  99   test -z "$as_dir" && as_dir=.
 100     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 101   done
 102 IFS=$as_save_IFS
 103
 104      ;;
 105 esac
 106 # We did not find ourselves, most probably we were run as `sh COMMAND'
 107 # in which case we are not to be found in the path.
 108 if test "x$as_myself" = x; then
 109   as_myself=$0
 110 fi
 111 if test ! -f "$as_myself"; then
 112   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 113   exit 1
 114 fi
 115
 116 # Unset variables that we do not need and which cause bugs (e.g. in
 117 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 118 # suppresses any "Segmentation fault" message there.  '((' could
 119 # trigger a bug in pdksh 5.2.14.
 120 for as_var in BASH_ENV ENV MAIL MAILPATH
 121 do eval test x\${$as_var+set} = xset \
 122   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 123 done
 124 PS1='$ '
 125 PS2='> '
 126 PS4='+ '
 127
 128 # NLS nuisances.
 129 LC_ALL=C
 130 export LC_ALL
 131 LANGUAGE=C
 132 export LANGUAGE
 133
 134 # CDPATH.
 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 136
 137 # Use a proper internal environment variable to ensure we don't fall
 138   # into an infinite loop, continuously re-executing ourselves.
 139   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 140     _as_can_reexec=no; export _as_can_reexec;
 141     # We cannot yet assume a decent shell, so we have to provide a
 142 # neutralization value for shells without unset; and this also
 143 # works around shells that cannot unset nonexistent variables.
 144 # Preserve -v and -x to the replacement shell.
 145 BASH_ENV=/dev/null
 146 ENV=/dev/null
 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 148 case $- in # ((((
 149   *v*x* | *x*v* ) as_opts=-vx ;;
 150   *v* ) as_opts=-v ;;
 151   *x* ) as_opts=-x ;;
 152   * ) as_opts= ;;
 153 esac
 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 155 # Admittedly, this is quite paranoid, since all the known shells bail
 156 # out after a failed `exec'.
 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 158 as_fn_exit 255
 159   fi
 160   # We don't want this to propagate to other subprocesses.
 161           { _as_can_reexec=; unset _as_can_reexec;}
 162 if test "x$CONFIG_SHELL" = x; then
 163   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 164   emulate sh
 165   NULLCMD=:
 166   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 167   # is contrary to our usage.  Disable this feature.
 168   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 169   setopt NO_GLOB_SUBST
 170 else
 171   case \`(set -o) 2>/dev/null\` in #(
 172   *posix*) :
 173     set -o posix ;; #(
 174   *) :
 175      ;;
 176 esac
 177 fi
 178 "
 179   as_required="as_fn_return () { (exit \$1); }
 180 as_fn_success () { as_fn_return 0; }
 181 as_fn_failure () { as_fn_return 1; }
 182 as_fn_ret_success () { return 0; }
 183 as_fn_ret_failure () { return 1; }
 184
 185 exitcode=0
 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 191
 192 else
 193   exitcode=1; echo positional parameters were not saved.
 194 fi
 195 test x\$exitcode = x0 || exit 1
 196 test -x / || exit 1"
 197   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 198   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 199   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 200   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 201
 202   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 203     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 206     PATH=/empty FPATH=/empty; export PATH FPATH
 207     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 208       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 209 test \$(( 1 + 1 )) = 2 || exit 1"
 210   if (eval "$as_required") 2>/dev/null; then :
 211   as_have_required=yes
 212 else
 213   as_have_required=no
 214 fi
 215   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 216
 217 else
 218   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 219 as_found=false
 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 221 do
 222   IFS=$as_save_IFS
 223   test -z "$as_dir" && as_dir=.
 224   as_found=:
 225   case $as_dir in #(
 226          /*)
 227            for as_base in sh bash ksh sh5; do
 228              # Try only shells that exist, to save several forks.
 229              as_shell=$as_dir/$as_base
 230              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 231                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   CONFIG_SHELL=$as_shell as_have_required=yes
 233                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 234   break 2
 235 fi
 236 fi
 237            done;;
 238        esac
 239   as_found=false
 240 done
 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 242               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 243   CONFIG_SHELL=$SHELL as_have_required=yes
 244 fi; }
 245 IFS=$as_save_IFS
 246
 247
 248       if test "x$CONFIG_SHELL" != x; then :
 249   export CONFIG_SHELL
 250              # We cannot yet assume a decent shell, so we have to provide a
 251 # neutralization value for shells without unset; and this also
 252 # works around shells that cannot unset nonexistent variables.
 253 # Preserve -v and -x to the replacement shell.
 254 BASH_ENV=/dev/null
 255 ENV=/dev/null
 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 257 case $- in # ((((
 258   *v*x* | *x*v* ) as_opts=-vx ;;
 259   *v* ) as_opts=-v ;;
 260   *x* ) as_opts=-x ;;
 261   * ) as_opts= ;;
 262 esac
 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 264 # Admittedly, this is quite paranoid, since all the known shells bail
 265 # out after a failed `exec'.
 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 267 exit 255
 268 fi
 269
 270     if test x$as_have_required = xno; then :
 271   $as_echo "$0: This script requires a shell more modern than all"
 272   $as_echo "$0: the shells that I found on your system."
 273   if test x${ZSH_VERSION+set} = xset ; then
 274     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 275     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 276   else
 277     $as_echo "$0: Please tell bug-autoconf@gnu.org and tex-k@tug.org
 278 $0: about your system, including any error possibly output
 279 $0: before this message. Then install a modern shell, or
 280 $0: manually run the script under such a shell if you do
 281 $0: have one."
 282   fi
 283   exit 1
 284 fi
 285 fi
 286 fi
 287 SHELL=${CONFIG_SHELL-/bin/sh}
 288 export SHELL
 289 # Unset more variables known to interfere with behavior of common tools.
 290 CLICOLOR_FORCE= GREP_OPTIONS=
 291 unset CLICOLOR_FORCE GREP_OPTIONS
 292
 293 ## --------------------- ##
 294 ## M4sh Shell Functions. ##
 295 ## --------------------- ##
 296 # as_fn_unset VAR
 297 # ---------------
 298 # Portably unset VAR.
 299 as_fn_unset ()
 300 {
 301   { eval $1=; unset $1;}
 302 }
 303 as_unset=as_fn_unset
 304
 305 # as_fn_set_status STATUS
 306 # -----------------------
 307 # Set $? to STATUS, without forking.
 308 as_fn_set_status ()
 309 {
 310   return $1
 311 } # as_fn_set_status
 312
 313 # as_fn_exit STATUS
 314 # -----------------
 315 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 316 as_fn_exit ()
 317 {
 318   set +e
 319   as_fn_set_status $1
 320   exit $1
 321 } # as_fn_exit
 322
 323 # as_fn_mkdir_p
 324 # -------------
 325 # Create "$as_dir" as a directory, including parents if necessary.
 326 as_fn_mkdir_p ()
 327 {
 328
 329   case $as_dir in #(
 330   -*) as_dir=./$as_dir;;
 331   esac
 332   test -d "$as_dir" || eval $as_mkdir_p || {
 333     as_dirs=
 334     while :; do
 335       case $as_dir in #(
 336       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 337       *) as_qdir=$as_dir;;
 338       esac
 339       as_dirs="'$as_qdir' $as_dirs"
 340       as_dir=`$as_dirname -- "$as_dir" ||
 341 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 342          X"$as_dir" : 'X\(//\)[^/]' \| \
 343          X"$as_dir" : 'X\(//\)$' \| \
 344          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 345 $as_echo X"$as_dir" |
 346     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 347             s//\1/
 348             q
 349           }
 350           /^X\(\/\/\)[^/].*/{
 351             s//\1/
 352             q
 353           }
 354           /^X\(\/\/\)$/{
 355             s//\1/
 356             q
 357           }
 358           /^X\(\/\).*/{
 359             s//\1/
 360             q
 361           }
 362           s/.*/./; q'`
 363       test -d "$as_dir" && break
 364     done
 365     test -z "$as_dirs" || eval "mkdir $as_dirs"
 366   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 367
 368
 369 } # as_fn_mkdir_p
 370
 371 # as_fn_executable_p FILE
 372 # -----------------------
 373 # Test if FILE is an executable regular file.
 374 as_fn_executable_p ()
 375 {
 376   test -f "$1" && test -x "$1"
 377 } # as_fn_executable_p
 378 # as_fn_append VAR VALUE
 379 # ----------------------
 380 # Append the text in VALUE to the end of the definition contained in VAR. Take
 381 # advantage of any shell optimizations that allow amortized linear growth over
 382 # repeated appends, instead of the typical quadratic growth present in naive
 383 # implementations.
 384 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 385   eval 'as_fn_append ()
 386   {
 387     eval $1+=\$2
 388   }'
 389 else
 390   as_fn_append ()
 391   {
 392     eval $1=\$$1\$2
 393   }
 394 fi # as_fn_append
 395
 396 # as_fn_arith ARG...
 397 # ------------------
 398 # Perform arithmetic evaluation on the ARGs, and store the result in the
 399 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 400 # must be portable across $(()) and expr.
 401 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 402   eval 'as_fn_arith ()
 403   {
 404     as_val=$(( $* ))
 405   }'
 406 else
 407   as_fn_arith ()
 408   {
 409     as_val=`expr "$@" || test $? -eq 1`
 410   }
 411 fi # as_fn_arith
 412
 413
 414 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 415 # ----------------------------------------
 416 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 417 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 418 # script with STATUS, using 1 if that was 0.
 419 as_fn_error ()
 420 {
 421   as_status=$1; test $as_status -eq 0 && as_status=1
 422   if test "$4"; then
 423     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 424     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 425   fi
 426   $as_echo "$as_me: error: $2" >&2
 427   as_fn_exit $as_status
 428 } # as_fn_error
 429
 430 if expr a : '\(a\)' >/dev/null 2>&1 &&
 431    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 432   as_expr=expr
 433 else
 434   as_expr=false
 435 fi
 436
 437 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 438   as_basename=basename
 439 else
 440   as_basename=false
 441 fi
 442
 443 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 444   as_dirname=dirname
 445 else
 446   as_dirname=false
 447 fi
 448
 449 as_me=`$as_basename -- "$0" ||
 450 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 451          X"$0" : 'X\(//\)$' \| \
 452          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 453 $as_echo X/"$0" |
 454     sed '/^.*\/\([^/][^/]*\)\/*$/{
 455             s//\1/
 456             q
 457           }
 458           /^X\/\(\/\/\)$/{
 459             s//\1/
 460             q
 461           }
 462           /^X\/\(\/\).*/{
 463             s//\1/
 464             q
 465           }
 466           s/.*/./; q'`
 467
 468 # Avoid depending upon Character Ranges.
 469 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 470 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 471 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 472 as_cr_digits='0123456789'
 473 as_cr_alnum=$as_cr_Letters$as_cr_digits
 474
 475
 476   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 477   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 478   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 479   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 480   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 481   sed -n '
 482     p
 483     /[$]LINENO/=
 484   ' <$as_myself |
 485     sed '
 486       s/[$]LINENO.*/&-/
 487       t lineno
 488       b
 489       :lineno
 490       N
 491       :loop
 492       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 493       t loop
 494       s/-\n.*//
 495     ' >$as_me.lineno &&
 496   chmod +x "$as_me.lineno" ||
 497     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 498
 499   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 500   # already done that, so ensure we don't try to do so again and fall
 501   # in an infinite loop.  This has already happened in practice.
 502   _as_can_reexec=no; export _as_can_reexec
 503   # Don't try to exec as it changes $[0], causing all sort of problems
 504   # (the dirname of $[0] is not the place where we might find the
 505   # original and so on.  Autoconf is especially sensitive to this).
 506   . "./$as_me.lineno"
 507   # Exit status is that of the last command.
 508   exit
 509 }
 510
 511 ECHO_C= ECHO_N= ECHO_T=
 512 case `echo -n x` in #(((((
 513 -n*)
 514   case `echo 'xy\c'` in
 515   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 516   xy)  ECHO_C='\c';;
 517   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 518        ECHO_T=' ';;
 519   esac;;
 520 *)
 521   ECHO_N='-n';;
 522 esac
 523
 524 rm -f conf$$ conf$$.exe conf$$.file
 525 if test -d conf$$.dir; then
 526   rm -f conf$$.dir/conf$$.file
 527 else
 528   rm -f conf$$.dir
 529   mkdir conf$$.dir 2>/dev/null
 530 fi
 531 if (echo >conf$$.file) 2>/dev/null; then
 532   if ln -s conf$$.file conf$$ 2>/dev/null; then
 533     as_ln_s='ln -s'
 534     # ... but there are two gotchas:
 535     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 536     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 537     # In both cases, we have to default to `cp -pR'.
 538     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 539       as_ln_s='cp -pR'
 540   elif ln conf$$.file conf$$ 2>/dev/null; then
 541     as_ln_s=ln
 542   else
 543     as_ln_s='cp -pR'
 544   fi
 545 else
 546   as_ln_s='cp -pR'
 547 fi
 548 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 549 rmdir conf$$.dir 2>/dev/null
 550
 551 if mkdir -p . 2>/dev/null; then
 552   as_mkdir_p='mkdir -p "$as_dir"'
 553 else
 554   test -d ./-p && rmdir ./-p
 555   as_mkdir_p=false
 556 fi
 557
 558 as_test_x='test -x'
 559 as_executable_p=as_fn_executable_p
 560
 561 # Sed expression to map a string onto a valid CPP name.
 562 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 # Sed expression to map a string onto a valid variable name.
 565 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 566
 567 SHELL=${CONFIG_SHELL-/bin/sh}
 568
 569
 570 test -n "$DJDIR" || exec 7<&0 </dev/null
 571 exec 6>&1
 572
 573 # Name of the host.
 574 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 575 # so uname gets run too.
 576 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 577
 578 #
 579 # Initializations.
 580 #
 581 ac_default_prefix=/usr/local
 582 ac_clean_files=
 583 ac_config_libobj_dir=.
 584 LIBOBJS=
 585 cross_compiling=no
 586 subdirs=
 587 MFLAGS=
 588 MAKEFLAGS=
 589
 590 # Identity of this package.
 591 PACKAGE_NAME='Web2C'
 592 PACKAGE_TARNAME='web2c'
 593 PACKAGE_VERSION='2015'
 594 PACKAGE_STRING='Web2C 2015'
 595 PACKAGE_BUGREPORT='tex-k@tug.org'
 596 PACKAGE_URL=''
 597
 598 ac_unique_file="cpascal.h"
 599 # Factoring default headers for most tests.
 600 ac_includes_default="\
 601 #include <stdio.h>
 602 #ifdef HAVE_SYS_TYPES_H
 603 # include <sys/types.h>
 604 #endif
 605 #ifdef HAVE_SYS_STAT_H
 606 # include <sys/stat.h>
 607 #endif
 608 #ifdef STDC_HEADERS
 609 # include <stdlib.h>
 610 # include <stddef.h>
 611 #else
 612 # ifdef HAVE_STDLIB_H
 613 #  include <stdlib.h>
 614 # endif
 615 #endif
 616 #ifdef HAVE_STRING_H
 617 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 618 #  include <memory.h>
 619 # endif
 620 # include <string.h>
 621 #endif
 622 #ifdef HAVE_STRINGS_H
 623 # include <strings.h>
 624 #endif
 625 #ifdef HAVE_INTTYPES_H
 626 # include <inttypes.h>
 627 #endif
 628 #ifdef HAVE_STDINT_H
 629 # include <stdint.h>
 630 #endif
 631 #ifdef HAVE_UNISTD_H
 632 # include <unistd.h>
 633 #endif"
 634
 635 enable_option_checking=no
 636 ac_subst_vars='am__EXEEXT_FALSE
 637 am__EXEEXT_TRUE
 638 LTLIBOBJS
 639 LIBOBJS
 640 subdirs
 641 LIBSYNCTEX
 642 LTLIBSYNCTEX
 643 SYNCTEX_FALSE
 644 SYNCTEX_TRUE
 645 SYNCTEX_LT_VERSINFO
 646 SYNCTEXVERSION
 647 OTANGLE
 648 TIE
 649 CTANGLE
 650 CTANGLEBOOT
 651 TANGLE
 652 TANGLEBOOT
 653 KPATHSEA_PATHS_H
 654 HARFBUZZ_RULE
 655 HARFBUZZ_DEPEND
 656 HARFBUZZ_LIBS
 657 HARFBUZZ_INCLUDES
 658 GRAPHITE2_RULE
 659 GRAPHITE2_DEPEND
 660 GRAPHITE2_LIBS
 661 GRAPHITE2_INCLUDES
 662 ICU_RULE
 663 ICU_DEPEND
 664 ICU_LIBS
 665 ICU_INCLUDES
 666 ICU_CONFIG
 667 TECKIT_RULE
 668 TECKIT_DEPEND
 669 TECKIT_LIBS
 670 TECKIT_INCLUDES
 671 ZZIPLIB_RULE
 672 ZZIPLIB_DEPEND
 673 ZZIPLIB_LIBS
 674 ZZIPLIB_INCLUDES
 675 XPDF_RULE
 676 XPDF_DEPEND
 677 XPDF_LIBS
 678 XPDF_INCLUDES
 679 POPPLER_RULE
 680 POPPLER_DEPEND
 681 POPPLER_LIBS
 682 POPPLER_INCLUDES
 683 MPFR_RULE
 684 MPFR_DEPEND
 685 MPFR_LIBS
 686 MPFR_INCLUDES
 687 GMP_RULE
 688 GMP_DEPEND
 689 GMP_LIBS
 690 GMP_INCLUDES
 691 CAIRO_RULE
 692 CAIRO_DEPEND
 693 CAIRO_LIBS
 694 CAIRO_INCLUDES
 695 PIXMAN_RULE
 696 PIXMAN_DEPEND
 697 PIXMAN_LIBS
 698 PIXMAN_INCLUDES
 699 FREETYPE2_RULE
 700 FREETYPE2_DEPEND
 701 FREETYPE2_LIBS
 702 FREETYPE2_INCLUDES
 703 FT2_CONFIG
 704 LIBPNG_RULE
 705 LIBPNG_DEPEND
 706 LIBPNG_LIBS
 707 LIBPNG_INCLUDES
 708 LUAJIT_RULE
 709 LUAJIT_DEPEND
 710 LUAJIT_LIBS
 711 LUAJIT_INCLUDES
 712 LUA52_RULE
 713 LUA52_DEPEND
 714 LUA52_LIBS
 715 LUA52_INCLUDES
 716 ZLIB_RULE
 717 ZLIB_DEPEND
 718 ZLIB_LIBS
 719 ZLIB_INCLUDES
 720 PTEXENC_RULE
 721 PTEXENC_DEPEND
 722 PTEXENC_LIBS
 723 PTEXENC_INCLUDES
 724 KPATHSEA_RULE
 725 KPATHSEA_DEPEND
 726 KPATHSEA_LIBS
 727 KPATHSEA_INCLUDES
 728 LEXLIB
 729 LEX_OUTPUT_ROOT
 730 LEX
 731 YFLAGS
 732 YACC
 733 UPWEB_FALSE
 734 UPWEB_TRUE
 735 PWEB_FALSE
 736 PWEB_TRUE
 737 WEB_FALSE
 738 WEB_TRUE
 739 wlibs
 740 x_tool_libs
 741 x_ext_lib
 742 MFXT_FALSE
 743 MFXT_TRUE
 744 X_EXTRA_LIBS
 745 X_LIBS
 746 X_PRE_LIBS
 747 X_CFLAGS
 748 XMKMF
 749 MFN_FALSE
 750 MFN_TRUE
 751 MF_FALSE
 752 MF_TRUE
 753 OTANGLE_FALSE
 754 OTANGLE_TRUE
 755 XETEX_SYNCTEX_FALSE
 756 XETEX_SYNCTEX_TRUE
 757 XETEX_FALSE
 758 XETEX_TRUE
 759 UPMP_FALSE
 760 UPMP_TRUE
 761 PMP_FALSE
 762 PMP_TRUE
 763 MP_FALSE
 764 MP_TRUE
 765 LUAJITTEX_FALSE
 766 LUAJITTEX_TRUE
 767 LUATEX_FALSE
 768 LUATEX_TRUE
 769 PDFTEX_SYNCTEX_FALSE
 770 PDFTEX_SYNCTEX_TRUE
 771 PDFTEX_FALSE
 772 PDFTEX_TRUE
 773 ALEPH_FALSE
 774 ALEPH_TRUE
 775 EUPTEX_SYNCTEX_FALSE
 776 EUPTEX_SYNCTEX_TRUE
 777 EUPTEX_FALSE
 778 EUPTEX_TRUE
 779 UPTEX_SYNCTEX_FALSE
 780 UPTEX_SYNCTEX_TRUE
 781 UPTEX_FALSE
 782 UPTEX_TRUE
 783 EPTEX_SYNCTEX_FALSE
 784 EPTEX_SYNCTEX_TRUE
 785 EPTEX_FALSE
 786 EPTEX_TRUE
 787 PTEX_SYNCTEX_FALSE
 788 PTEX_SYNCTEX_TRUE
 789 PTEX_FALSE
 790 PTEX_TRUE
 791 ETEX_SYNCTEX_FALSE
 792 ETEX_SYNCTEX_TRUE
 793 ETEX_FALSE
 794 ETEX_TRUE
 795 TEX_SYNCTEX_FALSE
 796 TEX_SYNCTEX_TRUE
 797 TEX_FALSE
 798 TEX_TRUE
 799 XETEX_MACOSX_FALSE
 800 XETEX_MACOSX_TRUE
 801 FONTCONFIG_LIBS
 802 FONTCONFIG_INCLUDES
 803 PKG_CONFIG
 804 ipc_socketlibs
 805 lua_socketlibs
 806 USE_DLOPEN_FALSE
 807 USE_DLOPEN_TRUE
 808 LUAJIT_LDEXTRA
 809 LUAJIT_DEFINES
 810 LUA52_DEFINES
 811 WIN32_CALL_FALSE
 812 WIN32_CALL_TRUE
 813 MINGW32_FALSE
 814 MINGW32_TRUE
 815 WIN32_FALSE
 816 WIN32_TRUE
 817 KPSEWHICH
 818 CXXLD
 819 WARNING_OBJCXXFLAGS
 820 am__fastdepOBJCXX_FALSE
 821 am__fastdepOBJCXX_TRUE
 822 OBJCXXDEPMODE
 823 ac_ct_OBJCXX
 824 OBJCXXFLAGS
 825 OBJCXX
 826 CXXCPP
 827 WARNING_CXXFLAGS
 828 am__fastdepCXX_FALSE
 829 am__fastdepCXX_TRUE
 830 CXXDEPMODE
 831 ac_ct_CXX
 832 CXXFLAGS
 833 CXX
 834 cross_FALSE
 835 cross_TRUE
 836 CPP
 837 LT_SYS_LIBRARY_PATH
 838 OTOOL64
 839 OTOOL
 840 LIPO
 841 NMEDIT
 842 DSYMUTIL
 843 MANIFEST_TOOL
 844 RANLIB
 845 ac_ct_AR
 846 AR
 847 LN_S
 848 NM
 849 ac_ct_DUMPBIN
 850 DUMPBIN
 851 LD
 852 FGREP
 853 EGREP
 854 GREP
 855 SED
 856 host_os
 857 host_vendor
 858 host_cpu
 859 host
 860 build_os
 861 build_vendor
 862 build_cpu
 863 build
 864 LIBTOOL
 865 OBJDUMP
 866 DLLTOOL
 867 AS
 868 WARNING_CFLAGS
 869 am__fastdepCC_FALSE
 870 am__fastdepCC_TRUE
 871 CCDEPMODE
 872 am__nodep
 873 AMDEPBACKSLASH
 874 AMDEP_FALSE
 875 AMDEP_TRUE
 876 am__quote
 877 am__include
 878 DEPDIR
 879 OBJEXT
 880 EXEEXT
 881 ac_ct_CC
 882 CPPFLAGS
 883 LDFLAGS
 884 CFLAGS
 885 CC
 886 MAINT
 887 MAINTAINER_MODE_FALSE
 888 MAINTAINER_MODE_TRUE
 889 AM_BACKSLASH
 890 AM_DEFAULT_VERBOSITY
 891 AM_DEFAULT_V
 892 AM_V
 893 am__untar
 894 am__tar
 895 AMTAR
 896 am__leading_dot
 897 SET_MAKE
 898 AWK
 899 mkdir_p
 900 MKDIR_P
 901 INSTALL_STRIP_PROGRAM
 902 STRIP
 903 install_sh
 904 MAKEINFO
 905 AUTOHEADER
 906 AUTOMAKE
 907 AUTOCONF
 908 ACLOCAL
 909 VERSION
 910 PACKAGE
 911 CYGPATH_W
 912 am__isrc
 913 INSTALL_DATA
 914 INSTALL_SCRIPT
 915 INSTALL_PROGRAM
 916 WEB2CVERSION
 917 target_alias
 918 host_alias
 919 build_alias
 920 LIBS
 921 ECHO_T
 922 ECHO_N
 923 ECHO_C
 924 DEFS
 925 mandir
 926 localedir
 927 libdir
 928 psdir
 929 pdfdir
 930 dvidir
 931 htmldir
 932 infodir
 933 docdir
 934 oldincludedir
 935 includedir
 936 localstatedir
 937 sharedstatedir
 938 sysconfdir
 939 datadir
 940 datarootdir
 941 libexecdir
 942 sbindir
 943 bindir
 944 program_transform_name
 945 prefix
 946 exec_prefix
 947 PACKAGE_URL
 948 PACKAGE_BUGREPORT
 949 PACKAGE_STRING
 950 PACKAGE_VERSION
 951 PACKAGE_TARNAME
 952 PACKAGE_NAME
 953 PATH_SEPARATOR
 954 SHELL'
 955 ac_subst_files=''
 956 ac_user_opts='
 957 enable_option_checking
 958 enable_silent_rules
 959 enable_maintainer_mode
 960 enable_dependency_tracking
 961 enable_compiler_warnings
 962 enable_shared
 963 enable_static
 964 with_pic
 965 enable_fast_install
 966 with_aix_soname
 967 with_gnu_ld
 968 with_sysroot
 969 enable_libtool_lock
 970 enable_largefile
 971 enable_cxx_runtime_hack
 972 enable_libtool_hack
 973 with_banner_add
 974 with_editor
 975 enable_auto_core
 976 enable_dump_share
 977 enable_ipc
 978 enable_tex
 979 enable_tex_synctex
 980 enable_etex
 981 enable_etex_synctex
 982 enable_ptex
 983 enable_ptex_synctex
 984 enable_eptex
 985 enable_eptex_synctex
 986 enable_uptex
 987 enable_uptex_synctex
 988 enable_euptex
 989 enable_euptex_synctex
 990 enable_aleph
 991 enable_pdftex
 992 enable_pdftex_synctex
 993 enable_luatex
 994 enable_luajittex
 995 enable_mp
 996 enable_pmp
 997 enable_upmp
 998 enable_xetex
 999 enable_xetex_synctex
1000 enable_mf
1001 enable_mf_nowin
1002 with_mf_x_toolkit
1003 enable_epsfwin
1004 enable_hp2627win
1005 enable_mftalkwin
1006 enable_nextwin
1007 enable_regiswin
1008 enable_suntoolswin
1009 enable_tektronixwin
1010 enable_unitermwin
1011 enable_web_progs
1012 enable_synctex
1013 enable_missing
1014 with_fontconfig_includes
1015 with_fontconfig_libdir
1016 with_x
1017 with_system_kpathsea
1018 with_system_ptexenc
1019 with_system_zlib
1020 with_zlib_includes
1021 with_zlib_libdir
1022 with_system_libpng
1023 with_system_freetype2
1024 with_system_pixman
1025 with_system_cairo
1026 with_system_gmp
1027 with_gmp_includes
1028 with_gmp_libdir
1029 with_system_mpfr
1030 with_mpfr_includes
1031 with_mpfr_libdir
1032 with_system_poppler
1033 with_system_xpdf
1034 with_system_zziplib
1035 with_system_teckit
1036 with_system_icu
1037 with_system_graphite2
1038 with_system_harfbuzz
1039 '
1040       ac_precious_vars='build_alias
1041 host_alias
1042 target_alias
1043 CC
1044 CFLAGS
1045 LDFLAGS
1046 LIBS
1047 CPPFLAGS
1048 LT_SYS_LIBRARY_PATH
1049 CPP
1050 CXX
1051 CXXFLAGS
1052 CCC
1053 CXXCPP
1054 OBJCXX
1055 OBJCXXFLAGS
1056 XMKMF
1057 YACC
1058 YFLAGS'
1059 ac_subdirs_all='web2c'
1060
1061 # Initialize some variables set by options.
1062 ac_init_help=
1063 ac_init_version=false
1064 ac_unrecognized_opts=
1065 ac_unrecognized_sep=
1066 # The variables have the same names as the options, with
1067 # dashes changed to underlines.
1068 cache_file=/dev/null
1069 exec_prefix=NONE
1070 no_create=
1071 no_recursion=
1072 prefix=NONE
1073 program_prefix=NONE
1074 program_suffix=NONE
1075 program_transform_name=s,x,x,
1076 silent=
1077 site=
1078 srcdir=
1079 verbose=
1080 x_includes=NONE
1081 x_libraries=NONE
1082
1083 # Installation directory options.
1084 # These are left unexpanded so users can "make install exec_prefix=/foo"
1085 # and all the variables that are supposed to be based on exec_prefix
1086 # by default will actually change.
1087 # Use braces instead of parens because sh, perl, etc. also accept them.
1088 # (The list follows the same order as the GNU Coding Standards.)
1089 bindir='${exec_prefix}/bin'
1090 sbindir='${exec_prefix}/sbin'
1091 libexecdir='${exec_prefix}/libexec'
1092 datarootdir='${prefix}/share'
1093 datadir='${datarootdir}'
1094 sysconfdir='${prefix}/etc'
1095 sharedstatedir='${prefix}/com'
1096 localstatedir='${prefix}/var'
1097 includedir='${prefix}/include'
1098 oldincludedir='/usr/include'
1099 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
1100 infodir='${datarootdir}/info'
1101 htmldir='${docdir}'
1102 dvidir='${docdir}'
1103 pdfdir='${docdir}'
1104 psdir='${docdir}'
1105 libdir='${exec_prefix}/lib'
1106 localedir='${datarootdir}/locale'
1107 mandir='${datarootdir}/man'
1108
1109 ac_prev=
1110 ac_dashdash=
1111 for ac_option
1112 do
1113   # If the previous option needs an argument, assign it.
1114   if test -n "$ac_prev"; then
1115     eval $ac_prev=\$ac_option
1116     ac_prev=
1117     continue
1118   fi
1119
1120   case $ac_option in
1121   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1122   *=)   ac_optarg= ;;
1123   *)    ac_optarg=yes ;;
1124   esac
1125
1126   # Accept the important Cygnus configure options, so we can diagnose typos.
1127
1128   case $ac_dashdash$ac_option in
1129   --)
1130     ac_dashdash=yes ;;
1131
1132   -bindir | --bindir | --bindi | --bind | --bin | --bi)
1133     ac_prev=bindir ;;
1134   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1135     bindir=$ac_optarg ;;
1136
1137   -build | --build | --buil | --bui | --bu)
1138     ac_prev=build_alias ;;
1139   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1140     build_alias=$ac_optarg ;;
1141
1142   -cache-file | --cache-file | --cache-fil | --cache-fi \
1143   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1144     ac_prev=cache_file ;;
1145   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1146   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1147     cache_file=$ac_optarg ;;
1148
1149   --config-cache | -C)
1150     cache_file=config.cache ;;
1151
1152   -datadir | --datadir | --datadi | --datad)
1153     ac_prev=datadir ;;
1154   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1155     datadir=$ac_optarg ;;
1156
1157   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1158   | --dataroo | --dataro | --datar)
1159     ac_prev=datarootdir ;;
1160   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1161   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1162     datarootdir=$ac_optarg ;;
1163
1164   -disable-* | --disable-*)
1165     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1166     # Reject names that are not valid shell variable names.
1167     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1168       as_fn_error $? "invalid feature name: $ac_useropt"
1169     ac_useropt_orig=$ac_useropt
1170     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1171     case $ac_user_opts in
1172       *"
1173 "enable_$ac_useropt"
1174 "*) ;;
1175       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1176          ac_unrecognized_sep=', ';;
1177     esac
1178     eval enable_$ac_useropt=no ;;
1179
1180   -docdir | --docdir | --docdi | --doc | --do)
1181     ac_prev=docdir ;;
1182   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1183     docdir=$ac_optarg ;;
1184
1185   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1186     ac_prev=dvidir ;;
1187   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1188     dvidir=$ac_optarg ;;
1189
1190   -enable-* | --enable-*)
1191     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1192     # Reject names that are not valid shell variable names.
1193     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1194       as_fn_error $? "invalid feature name: $ac_useropt"
1195     ac_useropt_orig=$ac_useropt
1196     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1197     case $ac_user_opts in
1198       *"
1199 "enable_$ac_useropt"
1200 "*) ;;
1201       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1202          ac_unrecognized_sep=', ';;
1203     esac
1204     eval enable_$ac_useropt=\$ac_optarg ;;
1205
1206   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1207   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1208   | --exec | --exe | --ex)
1209     ac_prev=exec_prefix ;;
1210   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1211   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1212   | --exec=* | --exe=* | --ex=*)
1213     exec_prefix=$ac_optarg ;;
1214
1215   -gas | --gas | --ga | --g)
1216     # Obsolete; use --with-gas.
1217     with_gas=yes ;;
1218
1219   -help | --help | --hel | --he | -h)
1220     ac_init_help=long ;;
1221   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1222     ac_init_help=recursive ;;
1223   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1224     ac_init_help=short ;;
1225
1226   -host | --host | --hos | --ho)
1227     ac_prev=host_alias ;;
1228   -host=* | --host=* | --hos=* | --ho=*)
1229     host_alias=$ac_optarg ;;
1230
1231   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1232     ac_prev=htmldir ;;
1233   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1234   | --ht=*)
1235     htmldir=$ac_optarg ;;
1236
1237   -includedir | --includedir | --includedi | --included | --include \
1238   | --includ | --inclu | --incl | --inc)
1239     ac_prev=includedir ;;
1240   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1241   | --includ=* | --inclu=* | --incl=* | --inc=*)
1242     includedir=$ac_optarg ;;
1243
1244   -infodir | --infodir | --infodi | --infod | --info | --inf)
1245     ac_prev=infodir ;;
1246   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1247     infodir=$ac_optarg ;;
1248
1249   -libdir | --libdir | --libdi | --libd)
1250     ac_prev=libdir ;;
1251   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1252     libdir=$ac_optarg ;;
1253
1254   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1255   | --libexe | --libex | --libe)
1256     ac_prev=libexecdir ;;
1257   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1258   | --libexe=* | --libex=* | --libe=*)
1259     libexecdir=$ac_optarg ;;
1260
1261   -localedir | --localedir | --localedi | --localed | --locale)
1262     ac_prev=localedir ;;
1263   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1264     localedir=$ac_optarg ;;
1265
1266   -localstatedir | --localstatedir | --localstatedi | --localstated \
1267   | --localstate | --localstat | --localsta | --localst | --locals)
1268     ac_prev=localstatedir ;;
1269   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1270   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1271     localstatedir=$ac_optarg ;;
1272
1273   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1274     ac_prev=mandir ;;
1275   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1276     mandir=$ac_optarg ;;
1277
1278   -nfp | --nfp | --nf)
1279     # Obsolete; use --without-fp.
1280     with_fp=no ;;
1281
1282   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1283   | --no-cr | --no-c | -n)
1284     no_create=yes ;;
1285
1286   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1287   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1288     no_recursion=yes ;;
1289
1290   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1291   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1292   | --oldin | --oldi | --old | --ol | --o)
1293     ac_prev=oldincludedir ;;
1294   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1295   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1296   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1297     oldincludedir=$ac_optarg ;;
1298
1299   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1300     ac_prev=prefix ;;
1301   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1302     prefix=$ac_optarg ;;
1303
1304   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1305   | --program-pre | --program-pr | --program-p)
1306     ac_prev=program_prefix ;;
1307   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1308   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1309     program_prefix=$ac_optarg ;;
1310
1311   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1312   | --program-suf | --program-su | --program-s)
1313     ac_prev=program_suffix ;;
1314   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1315   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1316     program_suffix=$ac_optarg ;;
1317
1318   -program-transform-name | --program-transform-name \
1319   | --program-transform-nam | --program-transform-na \
1320   | --program-transform-n | --program-transform- \
1321   | --program-transform | --program-transfor \
1322   | --program-transfo | --program-transf \
1323   | --program-trans | --program-tran \
1324   | --progr-tra | --program-tr | --program-t)
1325     ac_prev=program_transform_name ;;
1326   -program-transform-name=* | --program-transform-name=* \
1327   | --program-transform-nam=* | --program-transform-na=* \
1328   | --program-transform-n=* | --program-transform-=* \
1329   | --program-transform=* | --program-transfor=* \
1330   | --program-transfo=* | --program-transf=* \
1331   | --program-trans=* | --program-tran=* \
1332   | --progr-tra=* | --program-tr=* | --program-t=*)
1333     program_transform_name=$ac_optarg ;;
1334
1335   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1336     ac_prev=pdfdir ;;
1337   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1338     pdfdir=$ac_optarg ;;
1339
1340   -psdir | --psdir | --psdi | --psd | --ps)
1341     ac_prev=psdir ;;
1342   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1343     psdir=$ac_optarg ;;
1344
1345   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1346   | -silent | --silent | --silen | --sile | --sil)
1347     silent=yes ;;
1348
1349   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1350     ac_prev=sbindir ;;
1351   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1352   | --sbi=* | --sb=*)
1353     sbindir=$ac_optarg ;;
1354
1355   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1356   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1357   | --sharedst | --shareds | --shared | --share | --shar \
1358   | --sha | --sh)
1359     ac_prev=sharedstatedir ;;
1360   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1361   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1362   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1363   | --sha=* | --sh=*)
1364     sharedstatedir=$ac_optarg ;;
1365
1366   -site | --site | --sit)
1367     ac_prev=site ;;
1368   -site=* | --site=* | --sit=*)
1369     site=$ac_optarg ;;
1370
1371   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1372     ac_prev=srcdir ;;
1373   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1374     srcdir=$ac_optarg ;;
1375
1376   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1377   | --syscon | --sysco | --sysc | --sys | --sy)
1378     ac_prev=sysconfdir ;;
1379   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1380   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1381     sysconfdir=$ac_optarg ;;
1382
1383   -target | --target | --targe | --targ | --tar | --ta | --t)
1384     ac_prev=target_alias ;;
1385   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1386     target_alias=$ac_optarg ;;
1387
1388   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1389     verbose=yes ;;
1390
1391   -version | --version | --versio | --versi | --vers | -V)
1392     ac_init_version=: ;;
1393
1394   -with-* | --with-*)
1395     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1396     # Reject names that are not valid shell variable names.
1397     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1398       as_fn_error $? "invalid package name: $ac_useropt"
1399     ac_useropt_orig=$ac_useropt
1400     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1401     case $ac_user_opts in
1402       *"
1403 "with_$ac_useropt"
1404 "*) ;;
1405       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1406          ac_unrecognized_sep=', ';;
1407     esac
1408     eval with_$ac_useropt=\$ac_optarg ;;
1409
1410   -without-* | --without-*)
1411     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1412     # Reject names that are not valid shell variable names.
1413     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1414       as_fn_error $? "invalid package name: $ac_useropt"
1415     ac_useropt_orig=$ac_useropt
1416     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1417     case $ac_user_opts in
1418       *"
1419 "with_$ac_useropt"
1420 "*) ;;
1421       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1422          ac_unrecognized_sep=', ';;
1423     esac
1424     eval with_$ac_useropt=no ;;
1425
1426   --x)
1427     # Obsolete; use --with-x.
1428     with_x=yes ;;
1429
1430   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1431   | --x-incl | --x-inc | --x-in | --x-i)
1432     ac_prev=x_includes ;;
1433   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1434   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1435     x_includes=$ac_optarg ;;
1436
1437   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1438   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1439     ac_prev=x_libraries ;;
1440   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1441   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1442     x_libraries=$ac_optarg ;;
1443
1444   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1445 Try \`$0 --help' for more information"
1446     ;;
1447
1448   *=*)
1449     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1450     # Reject names that are not valid shell variable names.
1451     case $ac_envvar in #(
1452       '' | [0-9]* | *[!_$as_cr_alnum]* )
1453       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1454     esac
1455     eval $ac_envvar=\$ac_optarg
1456     export $ac_envvar ;;
1457
1458   *)
1459     # FIXME: should be removed in autoconf 3.0.
1460     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1461     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1462       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1463     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1464     ;;
1465
1466   esac
1467 done
1468
1469 if test -n "$ac_prev"; then
1470   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1471   as_fn_error $? "missing argument to $ac_option"
1472 fi
1473
1474 if test -n "$ac_unrecognized_opts"; then
1475   case $enable_option_checking in
1476     no) ;;
1477     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1478     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1479   esac
1480 fi
1481
1482 # Check all directory arguments for consistency.
1483 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1484                 datadir sysconfdir sharedstatedir localstatedir includedir \
1485                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1486                 libdir localedir mandir
1487 do
1488   eval ac_val=\$$ac_var
1489   # Remove trailing slashes.
1490   case $ac_val in
1491     */ )
1492       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1493       eval $ac_var=\$ac_val;;
1494   esac
1495   # Be sure to have absolute directory names.
1496   case $ac_val in
1497     [\\/$]* | ?:[\\/]* )  continue;;
1498     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1499   esac
1500   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1501 done
1502
1503 # There might be people who depend on the old broken behavior: `$host'
1504 # used to hold the argument of --host etc.
1505 # FIXME: To remove some day.
1506 build=$build_alias
1507 host=$host_alias
1508 target=$target_alias
1509
1510 # FIXME: To remove some day.
1511 if test "x$host_alias" != x; then
1512   if test "x$build_alias" = x; then
1513     cross_compiling=maybe
1514   elif test "x$build_alias" != "x$host_alias"; then
1515     cross_compiling=yes
1516   fi
1517 fi
1518
1519 ac_tool_prefix=
1520 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1521
1522 test "$silent" = yes && exec 6>/dev/null
1523
1524
1525 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1526 ac_ls_di=`ls -di .` &&
1527 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1528   as_fn_error $? "working directory cannot be determined"
1529 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1530   as_fn_error $? "pwd does not report name of working directory"
1531
1532
1533 # Find the source files, if location was not specified.
1534 if test -z "$srcdir"; then
1535   ac_srcdir_defaulted=yes
1536   # Try the directory containing this script, then the parent directory.
1537   ac_confdir=`$as_dirname -- "$as_myself" ||
1538 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1539          X"$as_myself" : 'X\(//\)[^/]' \| \
1540          X"$as_myself" : 'X\(//\)$' \| \
1541          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1542 $as_echo X"$as_myself" |
1543     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1544             s//\1/
1545             q
1546           }
1547           /^X\(\/\/\)[^/].*/{
1548             s//\1/
1549             q
1550           }
1551           /^X\(\/\/\)$/{
1552             s//\1/
1553             q
1554           }
1555           /^X\(\/\).*/{
1556             s//\1/
1557             q
1558           }
1559           s/.*/./; q'`
1560   srcdir=$ac_confdir
1561   if test ! -r "$srcdir/$ac_unique_file"; then
1562     srcdir=..
1563   fi
1564 else
1565   ac_srcdir_defaulted=no
1566 fi
1567 if test ! -r "$srcdir/$ac_unique_file"; then
1568   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1569   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1570 fi
1571 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1572 ac_abs_confdir=`(
1573         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1574         pwd)`
1575 # When building in place, set srcdir=.
1576 if test "$ac_abs_confdir" = "$ac_pwd"; then
1577   srcdir=.
1578 fi
1579 # Remove unnecessary trailing slashes from srcdir.
1580 # Double slashes in file names in object file debugging info
1581 # mess up M-x gdb in Emacs.
1582 case $srcdir in
1583 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1584 esac
1585 for ac_var in $ac_precious_vars; do
1586   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1587   eval ac_env_${ac_var}_value=\$${ac_var}
1588   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1589   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1590 done
1591
1592 #
1593 # Report the --help message.
1594 #
1595 if test "$ac_init_help" = "long"; then
1596   # Omit some internal or obsolete options to make the list less imposing.
1597   # This message is too long to be a string in the A/UX 3.1 sh.
1598   cat <<_ACEOF
1599 \`configure' configures Web2C 2015 to adapt to many kinds of systems.
1600
1601 Usage: $0 [OPTION]... [VAR=VALUE]...
1602
1603 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1604 VAR=VALUE.  See below for descriptions of some of the useful variables.
1605
1606 Defaults for the options are specified in brackets.
1607
1608 Configuration:
1609   -h, --help              display this help and exit
1610       --help=short        display options specific to this package
1611       --help=recursive    display the short help of all the included packages
1612   -V, --version           display version information and exit
1613   -q, --quiet, --silent   do not print \`checking ...' messages
1614       --cache-file=FILE   cache test results in FILE [disabled]
1615   -C, --config-cache      alias for \`--cache-file=config.cache'
1616   -n, --no-create         do not create output files
1617       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1618
1619 Installation directories:
1620   --prefix=PREFIX         install architecture-independent files in PREFIX
1621                           [$ac_default_prefix]
1622   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1623                           [PREFIX]
1624
1625 By default, \`make install' will install all the files in
1626 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1627 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1628 for instance \`--prefix=\$HOME'.
1629
1630 For better control, use the options below.
1631
1632 Fine tuning of the installation directories:
1633   --bindir=DIR            user executables [EPREFIX/bin]
1634   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1635   --libexecdir=DIR        program executables [EPREFIX/libexec]
1636   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1637   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1638   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1639   --libdir=DIR            object code libraries [EPREFIX/lib]
1640   --includedir=DIR        C header files [PREFIX/include]
1641   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1642   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1643   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1644   --infodir=DIR           info documentation [DATAROOTDIR/info]
1645   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1646   --mandir=DIR            man documentation [DATAROOTDIR/man]
1647   --docdir=DIR            documentation root [DATAROOTDIR/doc/web2c]
1648   --htmldir=DIR           html documentation [DOCDIR]
1649   --dvidir=DIR            dvi documentation [DOCDIR]
1650   --pdfdir=DIR            pdf documentation [DOCDIR]
1651   --psdir=DIR             ps documentation [DOCDIR]
1652 _ACEOF
1653
1654   cat <<\_ACEOF
1655
1656 Program names:
1657   --program-prefix=PREFIX            prepend PREFIX to installed program names
1658   --program-suffix=SUFFIX            append SUFFIX to installed program names
1659   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1660
1661 X features:
1662   --x-includes=DIR    X include files are in DIR
1663   --x-libraries=DIR   X library files are in DIR
1664
1665 System types:
1666   --build=BUILD     configure for building on BUILD [guessed]
1667   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1668 _ACEOF
1669 fi
1670
1671 if test -n "$ac_init_help"; then
1672   case $ac_init_help in
1673      short | recursive ) echo "Configuration of Web2C 2015:";;
1674    esac
1675   cat <<\_ACEOF
1676
1677 Optional Features:
1678   --disable-option-checking  ignore unrecognized --enable/--with options
1679   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1680   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1681   --enable-silent-rules   less verbose build output (undo: "make V=1")
1682   --disable-silent-rules  verbose build output (undo: "make V=0")
1683   --enable-maintainer-mode
1684                           enable make rules and dependencies not useful (and
1685                           sometimes confusing) to the casual installer
1686   --enable-dependency-tracking
1687                           do not reject slow dependency extractors
1688   --disable-dependency-tracking
1689                           speeds up one-time build
1690   --enable-compiler-warnings=[no|min|yes|max|all]
1691                           Turn on compiler warnings [default: yes if
1692                           maintainer-mode, min otherwise]
1693   --enable-shared[=PKGS]  build shared libraries [default=yes]
1694   --enable-static[=PKGS]  build static libraries [default=yes]
1695   --enable-fast-install[=PKGS]
1696                           optimize for fast installation [default=yes]
1697   --disable-libtool-lock  avoid locking (might break parallel builds)
1698   --disable-largefile     omit support for large files
1699   --enable-cxx-runtime-hack  link C++ runtime statically
1700   --enable-libtool-hack   ignore libtool dependency_libs
1701   --enable-auto-core      cause TeX&MF to dump core, given a certain filename
1702   --disable-dump-share    make fmt/base files architecture-dependent
1703   --disable-ipc           disable TeX's --ipc option, i.e., pipe to a program
1704   --disable-tex           do not compile and install TeX
1705   --enable-tex-synctex      build TeX with SyncTeX support
1706   --enable-etex           compile and install e-TeX
1707   --disable-etex-synctex    build e-TeX without SyncTeX support
1708   --disable-ptex          do not compile and install pTeX
1709   --disable-ptex-synctex    build pTeX without SyncTeX support
1710   --disable-eptex         do not compile and install e-pTeX
1711   --disable-eptex-synctex   build e-pTeX without SyncTeX support
1712   --disable-uptex         do not compile and install upTeX
1713   --disable-uptex-synctex   build upTeX without SyncTeX support
1714   --disable-euptex        do not compile and install e-upTeX
1715   --disable-euptex-synctex  build e-upTeX without SyncTeX support
1716   --disable-aleph         do not compile and install Aleph
1717   --disable-pdftex        do not compile and install pdfTeX
1718   --disable-pdftex-synctex  build pdfTeX without SyncTeX support
1719   --disable-luatex        do not compile and install LuaTeX
1720   --disable-luajittex     do not compile and install LuaJITTeX
1721   --disable-mp            do not compile and install MetaPost
1722   --disable-pmp           do not compile and install pMetaPost
1723   --disable-upmp          do not compile and install upMetaPost
1724   --disable-xetex         do not compile and install XeTeX
1725   --disable-xetex-synctex   build XeTeX without SyncTeX support
1726   --disable-mf            do not compile and install METAFONT
1727   --disable-mf-nowin        do not build a separate non-window-capable
1728                             METAFONT
1729   --enable-epsfwin          include EPSF pseudo window support
1730   --enable-hp2627win        include HP 2627 window support
1731   --enable-mftalkwin        include mftalk (generic server) window support
1732   --enable-nextwin          include NeXT window support
1733   --enable-regiswin         include Regis window support
1734   --enable-suntoolswin      include old Suntools (not X) window support
1735   --enable-tektronixwin     include Tektronix window support
1736   --enable-unitermwin       include Uniterm window support
1737   --disable-web-progs     do not build WEB programs bibtex ... weave
1738   --disable-synctex       do not build the SyncTeX library and tool
1739   --disable-missing       terminate if a requested program or feature must be
1740                           disabled, e.g., due to missing libraries
1741
1742 Optional Packages:
1743   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1744   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1745   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1746                           both]
1747   --with-aix-soname=aix|svr4|both
1748                           shared library versioning (aka "SONAME") variant to
1749                           provide on AIX, [default=aix].
1750   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1751   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
1752                           compiler's sysroot if not specified).
1753   --with-banner-add=STR   add STR to version string appended to banner lines
1754   --with-editor=CMD       invoke CMD from the `e' option [vi +%d '%s'] or
1755                           [texworks --position=%d "%s"]
1756   --with-mf-x-toolkit     use X toolkit for METAFONT
1757   --with-fontconfig-includes=DIR
1758                           fontconfig headers installed in DIR
1759   --with-fontconfig-libdir=DIR
1760                           fontconfig library installed in DIR
1761   --with-x                use the X Window System
1762   --with-system-kpathsea  use installed kpathsea headers and library (requires
1763                           pkg-config)
1764   --with-system-ptexenc   use installed ptexenc headers and library (requires
1765                           pkg-config)
1766   --with-system-zlib      use installed zlib headers and library
1767   --with-zlib-includes=DIR
1768                           zlib headers installed in DIR
1769   --with-zlib-libdir=DIR  zlib library installed in DIR
1770   --with-system-libpng    use installed libpng headers and library (requires
1771                           pkg-config)
1772   --with-system-freetype2 use installed freetype2 headers and library
1773                           (requires freetype-config)
1774   --with-system-pixman    use installed pixman headers and library (requires
1775                           pkg-config)
1776   --with-system-cairo     use installed cairo headers and library (requires
1777                           pkg-config)
1778   --with-system-gmp       use installed gmp headers and library
1779   --with-gmp-includes=DIR gmp headers installed in DIR
1780   --with-gmp-libdir=DIR   gmp library installed in DIR
1781   --with-system-mpfr      use installed mpfr headers and library
1782   --with-mpfr-includes=DIR
1783                           mpfr headers installed in DIR
1784   --with-mpfr-libdir=DIR  mpfr library installed in DIR
1785   --with-system-poppler   use installed poppler headers and library (requires
1786                           pkg-config)
1787   --with-system-xpdf      use installed poppler headers and library instead of
1788                           xpdf library from TL (requires pkg-config)
1789   --with-system-zziplib   use installed zziplib headers and library (requires
1790                           pkg-config)
1791   --with-system-teckit    use installed teckit headers and library (requires
1792                           pkg-config)
1793   --with-system-icu       use installed ICU headers and libraries (requires
1794                           icu-config)
1795   --with-system-graphite2 use installed graphite2 headers and library
1796                           (requires pkg-config)
1797   --with-system-harfbuzz  use installed harfbuzz headers and library (requires
1798                           pkg-config)
1799
1800 Some influential environment variables:
1801   CC          C compiler command
1802   CFLAGS      C compiler flags
1803   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1804               nonstandard directory <lib dir>
1805   LIBS        libraries to pass to the linker, e.g. -l<library>
1806   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1807               you have headers in a nonstandard directory <include dir>
1808   LT_SYS_LIBRARY_PATH
1809               User-defined run-time library search path.
1810   CPP         C preprocessor
1811   CXX         C++ compiler command
1812   CXXFLAGS    C++ compiler flags
1813   CXXCPP      C++ preprocessor
1814   OBJCXX      Objective C++ compiler command
1815   OBJCXXFLAGS Objective C++ compiler flags
1816   XMKMF       Path to xmkmf, Makefile generator for X Window System
1817   YACC        The `Yet Another Compiler Compiler' implementation to use.
1818               Defaults to the first program found out of: `bison -y', `byacc',
1819               `yacc'.
1820   YFLAGS      The list of arguments that will be passed by default to $YACC.
1821               This script will default YFLAGS to the empty string to avoid a
1822               default value of `-d' given by some make applications.
1823
1824 Use these variables to override the choices made by `configure' or to help
1825 it to find libraries and programs with nonstandard names/locations.
1826
1827 Report bugs to <tex-k@tug.org>.
1828 _ACEOF
1829 ac_status=$?
1830 fi
1831
1832 if test "$ac_init_help" = "recursive"; then
1833   # If there are subdirs, report their specific --help.
1834   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1835     test -d "$ac_dir" ||
1836       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1837       continue
1838     ac_builddir=.
1839
1840 case "$ac_dir" in
1841 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1842 *)
1843   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1844   # A ".." for each directory in $ac_dir_suffix.
1845   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1846   case $ac_top_builddir_sub in
1847   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1848   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1849   esac ;;
1850 esac
1851 ac_abs_top_builddir=$ac_pwd
1852 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1853 # for backward compatibility:
1854 ac_top_builddir=$ac_top_build_prefix
1855
1856 case $srcdir in
1857   .)  # We are building in place.
1858     ac_srcdir=.
1859     ac_top_srcdir=$ac_top_builddir_sub
1860     ac_abs_top_srcdir=$ac_pwd ;;
1861   [\\/]* | ?:[\\/]* )  # Absolute name.
1862     ac_srcdir=$srcdir$ac_dir_suffix;
1863     ac_top_srcdir=$srcdir
1864     ac_abs_top_srcdir=$srcdir ;;
1865   *) # Relative name.
1866     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1867     ac_top_srcdir=$ac_top_build_prefix$srcdir
1868     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1869 esac
1870 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1871
1872     cd "$ac_dir" || { ac_status=$?; continue; }
1873     # Check for guested configure.
1874     if test -f "$ac_srcdir/configure.gnu"; then
1875       echo &&
1876       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1877     elif test -f "$ac_srcdir/configure"; then
1878       echo &&
1879       $SHELL "$ac_srcdir/configure" --help=recursive
1880     else
1881       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1882     fi || ac_status=$?
1883     cd "$ac_pwd" || { ac_status=$?; break; }
1884   done
1885 fi
1886
1887 test -n "$ac_init_help" && exit $ac_status
1888 if $ac_init_version; then
1889   cat <<\_ACEOF
1890 Web2C configure 2015
1891 generated by GNU Autoconf 2.69
1892
1893 Copyright (C) 2012 Free Software Foundation, Inc.
1894 This configure script is free software; the Free Software Foundation
1895 gives unlimited permission to copy, distribute and modify it.
1896 _ACEOF
1897   exit
1898 fi
1899
1900 ## ------------------------ ##
1901 ## Autoconf initialization. ##
1902 ## ------------------------ ##
1903
1904 # ac_fn_c_try_compile LINENO
1905 # --------------------------
1906 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1907 ac_fn_c_try_compile ()
1908 {
1909   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1910   rm -f conftest.$ac_objext
1911   if { { ac_try="$ac_compile"
1912 case "(($ac_try" in
1913   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1914   *) ac_try_echo=$ac_try;;
1915 esac
1916 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1917 $as_echo "$ac_try_echo"; } >&5
1918   (eval "$ac_compile") 2>conftest.err
1919   ac_status=$?
1920   if test -s conftest.err; then
1921     grep -v '^ *+' conftest.err >conftest.er1
1922     cat conftest.er1 >&5
1923     mv -f conftest.er1 conftest.err
1924   fi
1925   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1926   test $ac_status = 0; } && {
1927          test -z "$ac_c_werror_flag" ||
1928          test ! -s conftest.err
1929        } && test -s conftest.$ac_objext; then :
1930   ac_retval=0
1931 else
1932   $as_echo "$as_me: failed program was:" >&5
1933 sed 's/^/| /' conftest.$ac_ext >&5
1934
1935         ac_retval=1
1936 fi
1937   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1938   as_fn_set_status $ac_retval
1939
1940 } # ac_fn_c_try_compile
1941
1942 # ac_fn_c_try_link LINENO
1943 # -----------------------
1944 # Try to link conftest.$ac_ext, and return whether this succeeded.
1945 ac_fn_c_try_link ()
1946 {
1947   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1948   rm -f conftest.$ac_objext conftest$ac_exeext
1949   if { { ac_try="$ac_link"
1950 case "(($ac_try" in
1951   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1952   *) ac_try_echo=$ac_try;;
1953 esac
1954 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1955 $as_echo "$ac_try_echo"; } >&5
1956   (eval "$ac_link") 2>conftest.err
1957   ac_status=$?
1958   if test -s conftest.err; then
1959     grep -v '^ *+' conftest.err >conftest.er1
1960     cat conftest.er1 >&5
1961     mv -f conftest.er1 conftest.err
1962   fi
1963   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1964   test $ac_status = 0; } && {
1965          test -z "$ac_c_werror_flag" ||
1966          test ! -s conftest.err
1967        } && test -s conftest$ac_exeext && {
1968          test "$cross_compiling" = yes ||
1969          test -x conftest$ac_exeext
1970        }; then :
1971   ac_retval=0
1972 else
1973   $as_echo "$as_me: failed program was:" >&5
1974 sed 's/^/| /' conftest.$ac_ext >&5
1975
1976         ac_retval=1
1977 fi
1978   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1979   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1980   # interfere with the next link command; also delete a directory that is
1981   # left behind by Apple's compiler.  We do this before executing the actions.
1982   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1983   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1984   as_fn_set_status $ac_retval
1985
1986 } # ac_fn_c_try_link
1987
1988 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1989 # -------------------------------------------------------
1990 # Tests whether HEADER exists and can be compiled using the include files in
1991 # INCLUDES, setting the cache variable VAR accordingly.
1992 ac_fn_c_check_header_compile ()
1993 {
1994   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1995   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1996 $as_echo_n "checking for $2... " >&6; }
1997 if eval \${$3+:} false; then :
1998   $as_echo_n "(cached) " >&6
1999 else
2000   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2001 /* end confdefs.h.  */
2002 $4
2003 #include <$2>
2004 _ACEOF
2005 if ac_fn_c_try_compile "$LINENO"; then :
2006   eval "$3=yes"
2007 else
2008   eval "$3=no"
2009 fi
2010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2011 fi
2012 eval ac_res=\$$3
2013                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2014 $as_echo "$ac_res" >&6; }
2015   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2016
2017 } # ac_fn_c_check_header_compile
2018
2019 # ac_fn_c_try_cpp LINENO
2020 # ----------------------
2021 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2022 ac_fn_c_try_cpp ()
2023 {
2024   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2025   if { { ac_try="$ac_cpp conftest.$ac_ext"
2026 case "(($ac_try" in
2027   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2028   *) ac_try_echo=$ac_try;;
2029 esac
2030 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2031 $as_echo "$ac_try_echo"; } >&5
2032   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2033   ac_status=$?
2034   if test -s conftest.err; then
2035     grep -v '^ *+' conftest.err >conftest.er1
2036     cat conftest.er1 >&5
2037     mv -f conftest.er1 conftest.err
2038   fi
2039   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2040   test $ac_status = 0; } > conftest.i && {
2041          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2042          test ! -s conftest.err
2043        }; then :
2044   ac_retval=0
2045 else
2046   $as_echo "$as_me: failed program was:" >&5
2047 sed 's/^/| /' conftest.$ac_ext >&5
2048
2049     ac_retval=1
2050 fi
2051   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2052   as_fn_set_status $ac_retval
2053
2054 } # ac_fn_c_try_cpp
2055
2056 # ac_fn_c_try_run LINENO
2057 # ----------------------
2058 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2059 # that executables *can* be run.
2060 ac_fn_c_try_run ()
2061 {
2062   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2063   if { { ac_try="$ac_link"
2064 case "(($ac_try" in
2065   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2066   *) ac_try_echo=$ac_try;;
2067 esac
2068 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2069 $as_echo "$ac_try_echo"; } >&5
2070   (eval "$ac_link") 2>&5
2071   ac_status=$?
2072   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2073   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2074   { { case "(($ac_try" in
2075   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2076   *) ac_try_echo=$ac_try;;
2077 esac
2078 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2079 $as_echo "$ac_try_echo"; } >&5
2080   (eval "$ac_try") 2>&5
2081   ac_status=$?
2082   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2083   test $ac_status = 0; }; }; then :
2084   ac_retval=0
2085 else
2086   $as_echo "$as_me: program exited with status $ac_status" >&5
2087        $as_echo "$as_me: failed program was:" >&5
2088 sed 's/^/| /' conftest.$ac_ext >&5
2089
2090        ac_retval=$ac_status
2091 fi
2092   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2093   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2094   as_fn_set_status $ac_retval
2095
2096 } # ac_fn_c_try_run
2097
2098 # ac_fn_c_check_func LINENO FUNC VAR
2099 # ----------------------------------
2100 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2101 ac_fn_c_check_func ()
2102 {
2103   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2105 $as_echo_n "checking for $2... " >&6; }
2106 if eval \${$3+:} false; then :
2107   $as_echo_n "(cached) " >&6
2108 else
2109   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2110 /* end confdefs.h.  */
2111 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2112    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2113 #define $2 innocuous_$2
2114
2115 /* System header to define __stub macros and hopefully few prototypes,
2116     which can conflict with char $2 (); below.
2117     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2118     <limits.h> exists even on freestanding compilers.  */
2119
2120 #ifdef __STDC__
2121 # include <limits.h>
2122 #else
2123 # include <assert.h>
2124 #endif
2125
2126 #undef $2
2127
2128 /* Override any GCC internal prototype to avoid an error.
2129    Use char because int might match the return type of a GCC
2130    builtin and then its argument prototype would still apply.  */
2131 #ifdef __cplusplus
2132 extern "C"
2133 #endif
2134 char $2 ();
2135 /* The GNU C library defines this for functions which it implements
2136     to always fail with ENOSYS.  Some functions are actually named
2137     something starting with __ and the normal name is an alias.  */
2138 #if defined __stub_$2 || defined __stub___$2
2139 choke me
2140 #endif
2141
2142 int
2143 main ()
2144 {
2145 return $2 ();
2146   ;
2147   return 0;
2148 }
2149 _ACEOF
2150 if ac_fn_c_try_link "$LINENO"; then :
2151   eval "$3=yes"
2152 else
2153   eval "$3=no"
2154 fi
2155 rm -f core conftest.err conftest.$ac_objext \
2156     conftest$ac_exeext conftest.$ac_ext
2157 fi
2158 eval ac_res=\$$3
2159                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2160 $as_echo "$ac_res" >&6; }
2161   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2162
2163 } # ac_fn_c_check_func
2164
2165 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2166 # -------------------------------------------------------
2167 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2168 # the include files in INCLUDES and setting the cache variable VAR
2169 # accordingly.
2170 ac_fn_c_check_header_mongrel ()
2171 {
2172   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2173   if eval \${$3+:} false; then :
2174   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2175 $as_echo_n "checking for $2... " >&6; }
2176 if eval \${$3+:} false; then :
2177   $as_echo_n "(cached) " >&6
2178 fi
2179 eval ac_res=\$$3
2180                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2181 $as_echo "$ac_res" >&6; }
2182 else
2183   # Is the header compilable?
2184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2185 $as_echo_n "checking $2 usability... " >&6; }
2186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2187 /* end confdefs.h.  */
2188 $4
2189 #include <$2>
2190 _ACEOF
2191 if ac_fn_c_try_compile "$LINENO"; then :
2192   ac_header_compiler=yes
2193 else
2194   ac_header_compiler=no
2195 fi
2196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2198 $as_echo "$ac_header_compiler" >&6; }
2199
2200 # Is the header present?
2201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2202 $as_echo_n "checking $2 presence... " >&6; }
2203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2204 /* end confdefs.h.  */
2205 #include <$2>
2206 _ACEOF
2207 if ac_fn_c_try_cpp "$LINENO"; then :
2208   ac_header_preproc=yes
2209 else
2210   ac_header_preproc=no
2211 fi
2212 rm -f conftest.err conftest.i conftest.$ac_ext
2213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2214 $as_echo "$ac_header_preproc" >&6; }
2215
2216 # So?  What about this header?
2217 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2218   yes:no: )
2219     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2220 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2221     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2222 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2223     ;;
2224   no:yes:* )
2225     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2226 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2227     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2228 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2229     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2230 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2231     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2232 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2233     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2234 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2235 ( $as_echo "## ---------------------------- ##
2236 ## Report this to tex-k@tug.org ##
2237 ## ---------------------------- ##"
2238      ) | sed "s/^/$as_me: WARNING:     /" >&2
2239     ;;
2240 esac
2241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2242 $as_echo_n "checking for $2... " >&6; }
2243 if eval \${$3+:} false; then :
2244   $as_echo_n "(cached) " >&6
2245 else
2246   eval "$3=\$ac_header_compiler"
2247 fi
2248 eval ac_res=\$$3
2249                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2250 $as_echo "$ac_res" >&6; }
2251 fi
2252   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2253
2254 } # ac_fn_c_check_header_mongrel
2255
2256 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2257 # -------------------------------------------
2258 # Tests whether TYPE exists after having included INCLUDES, setting cache
2259 # variable VAR accordingly.
2260 ac_fn_c_check_type ()
2261 {
2262   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2264 $as_echo_n "checking for $2... " >&6; }
2265 if eval \${$3+:} false; then :
2266   $as_echo_n "(cached) " >&6
2267 else
2268   eval "$3=no"
2269   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2270 /* end confdefs.h.  */
2271 $4
2272 int
2273 main ()
2274 {
2275 if (sizeof ($2))
2276          return 0;
2277   ;
2278   return 0;
2279 }
2280 _ACEOF
2281 if ac_fn_c_try_compile "$LINENO"; then :
2282   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2283 /* end confdefs.h.  */
2284 $4
2285 int
2286 main ()
2287 {
2288 if (sizeof (($2)))
2289             return 0;
2290   ;
2291   return 0;
2292 }
2293 _ACEOF
2294 if ac_fn_c_try_compile "$LINENO"; then :
2295
2296 else
2297   eval "$3=yes"
2298 fi
2299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2300 fi
2301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2302 fi
2303 eval ac_res=\$$3
2304                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2305 $as_echo "$ac_res" >&6; }
2306   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2307
2308 } # ac_fn_c_check_type
2309
2310 # ac_fn_c_find_intX_t LINENO BITS VAR
2311 # -----------------------------------
2312 # Finds a signed integer type with width BITS, setting cache variable VAR
2313 # accordingly.
2314 ac_fn_c_find_intX_t ()
2315 {
2316   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2318 $as_echo_n "checking for int$2_t... " >&6; }
2319 if eval \${$3+:} false; then :
2320   $as_echo_n "(cached) " >&6
2321 else
2322   eval "$3=no"
2323      # Order is important - never check a type that is potentially smaller
2324      # than half of the expected target width.
2325      for ac_type in int$2_t 'int' 'long int' \
2326          'long long int' 'short int' 'signed char'; do
2327        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2328 /* end confdefs.h.  */
2329 $ac_includes_default
2330              enum { N = $2 / 2 - 1 };
2331 int
2332 main ()
2333 {
2334 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2335 test_array [0] = 0;
2336 return test_array [0];
2337
2338   ;
2339   return 0;
2340 }
2341 _ACEOF
2342 if ac_fn_c_try_compile "$LINENO"; then :
2343   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2344 /* end confdefs.h.  */
2345 $ac_includes_default
2346                 enum { N = $2 / 2 - 1 };
2347 int
2348 main ()
2349 {
2350 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2351                  < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2352 test_array [0] = 0;
2353 return test_array [0];
2354
2355   ;
2356   return 0;
2357 }
2358 _ACEOF
2359 if ac_fn_c_try_compile "$LINENO"; then :
2360
2361 else
2362   case $ac_type in #(
2363   int$2_t) :
2364     eval "$3=yes" ;; #(
2365   *) :
2366     eval "$3=\$ac_type" ;;
2367 esac
2368 fi
2369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2370 fi
2371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2372        if eval test \"x\$"$3"\" = x"no"; then :
2373
2374 else
2375   break
2376 fi
2377      done
2378 fi
2379 eval ac_res=\$$3
2380                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2381 $as_echo "$ac_res" >&6; }
2382   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2383
2384 } # ac_fn_c_find_intX_t
2385
2386 # ac_fn_c_find_uintX_t LINENO BITS VAR
2387 # ------------------------------------
2388 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2389 # accordingly.
2390 ac_fn_c_find_uintX_t ()
2391 {
2392   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2394 $as_echo_n "checking for uint$2_t... " >&6; }
2395 if eval \${$3+:} false; then :
2396   $as_echo_n "(cached) " >&6
2397 else
2398   eval "$3=no"
2399      # Order is important - never check a type that is potentially smaller
2400      # than half of the expected target width.
2401      for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2402          'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2403        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2404 /* end confdefs.h.  */
2405 $ac_includes_default
2406 int
2407 main ()
2408 {
2409 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2410 test_array [0] = 0;
2411 return test_array [0];
2412
2413   ;
2414   return 0;
2415 }
2416 _ACEOF
2417 if ac_fn_c_try_compile "$LINENO"; then :
2418   case $ac_type in #(
2419   uint$2_t) :
2420     eval "$3=yes" ;; #(
2421   *) :
2422     eval "$3=\$ac_type" ;;
2423 esac
2424 fi
2425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2426        if eval test \"x\$"$3"\" = x"no"; then :
2427
2428 else
2429   break
2430 fi
2431      done
2432 fi
2433 eval ac_res=\$$3
2434                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2435 $as_echo "$ac_res" >&6; }
2436   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2437
2438 } # ac_fn_c_find_uintX_t
2439
2440 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2441 # ----------------------------------------------------
2442 # Tries to find if the field MEMBER exists in type AGGR, after including
2443 # INCLUDES, setting cache variable VAR accordingly.
2444 ac_fn_c_check_member ()
2445 {
2446   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2447   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2448 $as_echo_n "checking for $2.$3... " >&6; }
2449 if eval \${$4+:} false; then :
2450   $as_echo_n "(cached) " >&6
2451 else
2452   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2453 /* end confdefs.h.  */
2454 $5
2455 int
2456 main ()
2457 {
2458 static $2 ac_aggr;
2459 if (ac_aggr.$3)
2460 return 0;
2461   ;
2462   return 0;
2463 }
2464 _ACEOF
2465 if ac_fn_c_try_compile "$LINENO"; then :
2466   eval "$4=yes"
2467 else
2468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2469 /* end confdefs.h.  */
2470 $5
2471 int
2472 main ()
2473 {
2474 static $2 ac_aggr;
2475 if (sizeof ac_aggr.$3)
2476 return 0;
2477   ;
2478   return 0;
2479 }
2480 _ACEOF
2481 if ac_fn_c_try_compile "$LINENO"; then :
2482   eval "$4=yes"
2483 else
2484   eval "$4=no"
2485 fi
2486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2487 fi
2488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2489 fi
2490 eval ac_res=\$$4
2491                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2492 $as_echo "$ac_res" >&6; }
2493   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2494
2495 } # ac_fn_c_check_member
2496
2497 # ac_fn_cxx_try_compile LINENO
2498 # ----------------------------
2499 # Try to compile conftest.$ac_ext, and return whether this succeeded.
2500 ac_fn_cxx_try_compile ()
2501 {
2502   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2503   rm -f conftest.$ac_objext
2504   if { { ac_try="$ac_compile"
2505 case "(($ac_try" in
2506   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2507   *) ac_try_echo=$ac_try;;
2508 esac
2509 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2510 $as_echo "$ac_try_echo"; } >&5
2511   (eval "$ac_compile") 2>conftest.err
2512   ac_status=$?
2513   if test -s conftest.err; then
2514     grep -v '^ *+' conftest.err >conftest.er1
2515     cat conftest.er1 >&5
2516     mv -f conftest.er1 conftest.err
2517   fi
2518   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2519   test $ac_status = 0; } && {
2520          test -z "$ac_cxx_werror_flag" ||
2521          test ! -s conftest.err
2522        } && test -s conftest.$ac_objext; then :
2523   ac_retval=0
2524 else
2525   $as_echo "$as_me: failed program was:" >&5
2526 sed 's/^/| /' conftest.$ac_ext >&5
2527
2528         ac_retval=1
2529 fi
2530   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2531   as_fn_set_status $ac_retval
2532
2533 } # ac_fn_cxx_try_compile
2534
2535 # ac_fn_cxx_try_cpp LINENO
2536 # ------------------------
2537 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2538 ac_fn_cxx_try_cpp ()
2539 {
2540   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2541   if { { ac_try="$ac_cpp conftest.$ac_ext"
2542 case "(($ac_try" in
2543   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2544   *) ac_try_echo=$ac_try;;
2545 esac
2546 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2547 $as_echo "$ac_try_echo"; } >&5
2548   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2549   ac_status=$?
2550   if test -s conftest.err; then
2551     grep -v '^ *+' conftest.err >conftest.er1
2552     cat conftest.er1 >&5
2553     mv -f conftest.er1 conftest.err
2554   fi
2555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2556   test $ac_status = 0; } > conftest.i && {
2557          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2558          test ! -s conftest.err
2559        }; then :
2560   ac_retval=0
2561 else
2562   $as_echo "$as_me: failed program was:" >&5
2563 sed 's/^/| /' conftest.$ac_ext >&5
2564
2565     ac_retval=1
2566 fi
2567   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2568   as_fn_set_status $ac_retval
2569
2570 } # ac_fn_cxx_try_cpp
2571
2572 # ac_fn_cxx_try_link LINENO
2573 # -------------------------
2574 # Try to link conftest.$ac_ext, and return whether this succeeded.
2575 ac_fn_cxx_try_link ()
2576 {
2577   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2578   rm -f conftest.$ac_objext conftest$ac_exeext
2579   if { { ac_try="$ac_link"
2580 case "(($ac_try" in
2581   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2582   *) ac_try_echo=$ac_try;;
2583 esac
2584 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2585 $as_echo "$ac_try_echo"; } >&5
2586   (eval "$ac_link") 2>conftest.err
2587   ac_status=$?
2588   if test -s conftest.err; then
2589     grep -v '^ *+' conftest.err >conftest.er1
2590     cat conftest.er1 >&5
2591     mv -f conftest.er1 conftest.err
2592   fi
2593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2594   test $ac_status = 0; } && {
2595          test -z "$ac_cxx_werror_flag" ||
2596          test ! -s conftest.err
2597        } && test -s conftest$ac_exeext && {
2598          test "$cross_compiling" = yes ||
2599          test -x conftest$ac_exeext
2600        }; then :
2601   ac_retval=0
2602 else
2603   $as_echo "$as_me: failed program was:" >&5
2604 sed 's/^/| /' conftest.$ac_ext >&5
2605
2606         ac_retval=1
2607 fi
2608   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2609   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2610   # interfere with the next link command; also delete a directory that is
2611   # left behind by Apple's compiler.  We do this before executing the actions.
2612   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2613   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2614   as_fn_set_status $ac_retval
2615
2616 } # ac_fn_cxx_try_link
2617
2618 # ac_fn_objcxx_try_compile LINENO
2619 # -------------------------------
2620 # Try to compile conftest.$ac_ext, and return whether this succeeded.
2621 ac_fn_objcxx_try_compile ()
2622 {
2623   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2624   rm -f conftest.$ac_objext
2625   if { { ac_try="$ac_compile"
2626 case "(($ac_try" in
2627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2628   *) ac_try_echo=$ac_try;;
2629 esac
2630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2631 $as_echo "$ac_try_echo"; } >&5
2632   (eval "$ac_compile") 2>conftest.err
2633   ac_status=$?
2634   if test -s conftest.err; then
2635     grep -v '^ *+' conftest.err >conftest.er1
2636     cat conftest.er1 >&5
2637     mv -f conftest.er1 conftest.err
2638   fi
2639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2640   test $ac_status = 0; } && {
2641          test -z "$ac_objcxx_werror_flag" ||
2642          test ! -s conftest.err
2643        } && test -s conftest.$ac_objext; then :
2644   ac_retval=0
2645 else
2646   $as_echo "$as_me: failed program was:" >&5
2647 sed 's/^/| /' conftest.$ac_ext >&5
2648
2649         ac_retval=1
2650 fi
2651   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2652   as_fn_set_status $ac_retval
2653
2654 } # ac_fn_objcxx_try_compile
2655
2656 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2657 # ---------------------------------------------------------
2658 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2659 # the include files in INCLUDES and setting the cache variable VAR
2660 # accordingly.
2661 ac_fn_cxx_check_header_mongrel ()
2662 {
2663   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2664   if eval \${$3+:} false; then :
2665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2666 $as_echo_n "checking for $2... " >&6; }
2667 if eval \${$3+:} false; then :
2668   $as_echo_n "(cached) " >&6
2669 fi
2670 eval ac_res=\$$3
2671                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2672 $as_echo "$ac_res" >&6; }
2673 else
2674   # Is the header compilable?
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2676 $as_echo_n "checking $2 usability... " >&6; }
2677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2678 /* end confdefs.h.  */
2679 $4
2680 #include <$2>
2681 _ACEOF
2682 if ac_fn_cxx_try_compile "$LINENO"; then :
2683   ac_header_compiler=yes
2684 else
2685   ac_header_compiler=no
2686 fi
2687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2689 $as_echo "$ac_header_compiler" >&6; }
2690
2691 # Is the header present?
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2693 $as_echo_n "checking $2 presence... " >&6; }
2694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2695 /* end confdefs.h.  */
2696 #include <$2>
2697 _ACEOF
2698 if ac_fn_cxx_try_cpp "$LINENO"; then :
2699   ac_header_preproc=yes
2700 else
2701   ac_header_preproc=no
2702 fi
2703 rm -f conftest.err conftest.i conftest.$ac_ext
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2705 $as_echo "$ac_header_preproc" >&6; }
2706
2707 # So?  What about this header?
2708 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2709   yes:no: )
2710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2711 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2712     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2713 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2714     ;;
2715   no:yes:* )
2716     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2717 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2718     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2719 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2720     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2721 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2722     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2723 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2724     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2725 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2726 ( $as_echo "## ---------------------------- ##
2727 ## Report this to tex-k@tug.org ##
2728 ## ---------------------------- ##"
2729      ) | sed "s/^/$as_me: WARNING:     /" >&2
2730     ;;
2731 esac
2732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2733 $as_echo_n "checking for $2... " >&6; }
2734 if eval \${$3+:} false; then :
2735   $as_echo_n "(cached) " >&6
2736 else
2737   eval "$3=\$ac_header_compiler"
2738 fi
2739 eval ac_res=\$$3
2740                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2741 $as_echo "$ac_res" >&6; }
2742 fi
2743   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2744
2745 } # ac_fn_cxx_check_header_mongrel
2746
2747 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2748 # --------------------------------------------
2749 # Tries to find the compile-time value of EXPR in a program that includes
2750 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2751 # computed
2752 ac_fn_c_compute_int ()
2753 {
2754   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2755   if test "$cross_compiling" = yes; then
2756     # Depending upon the size, compute the lo and hi bounds.
2757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2758 /* end confdefs.h.  */
2759 $4
2760 int
2761 main ()
2762 {
2763 static int test_array [1 - 2 * !(($2) >= 0)];
2764 test_array [0] = 0;
2765 return test_array [0];
2766
2767   ;
2768   return 0;
2769 }
2770 _ACEOF
2771 if ac_fn_c_try_compile "$LINENO"; then :
2772   ac_lo=0 ac_mid=0
2773   while :; do
2774     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2775 /* end confdefs.h.  */
2776 $4
2777 int
2778 main ()
2779 {
2780 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2781 test_array [0] = 0;
2782 return test_array [0];
2783
2784   ;
2785   return 0;
2786 }
2787 _ACEOF
2788 if ac_fn_c_try_compile "$LINENO"; then :
2789   ac_hi=$ac_mid; break
2790 else
2791   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2792                         if test $ac_lo -le $ac_mid; then
2793                           ac_lo= ac_hi=
2794                           break
2795                         fi
2796                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2797 fi
2798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2799   done
2800 else
2801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2802 /* end confdefs.h.  */
2803 $4
2804 int
2805 main ()
2806 {
2807 static int test_array [1 - 2 * !(($2) < 0)];
2808 test_array [0] = 0;
2809 return test_array [0];
2810
2811   ;
2812   return 0;
2813 }
2814 _ACEOF
2815 if ac_fn_c_try_compile "$LINENO"; then :
2816   ac_hi=-1 ac_mid=-1
2817   while :; do
2818     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2819 /* end confdefs.h.  */
2820 $4
2821 int
2822 main ()
2823 {
2824 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2825 test_array [0] = 0;
2826 return test_array [0];
2827
2828   ;
2829   return 0;
2830 }
2831 _ACEOF
2832 if ac_fn_c_try_compile "$LINENO"; then :
2833   ac_lo=$ac_mid; break
2834 else
2835   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2836                         if test $ac_mid -le $ac_hi; then
2837                           ac_lo= ac_hi=
2838                           break
2839                         fi
2840                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2841 fi
2842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2843   done
2844 else
2845   ac_lo= ac_hi=
2846 fi
2847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2848 fi
2849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2850 # Binary search between lo and hi bounds.
2851 while test "x$ac_lo" != "x$ac_hi"; do
2852   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2854 /* end confdefs.h.  */
2855 $4
2856 int
2857 main ()
2858 {
2859 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2860 test_array [0] = 0;
2861 return test_array [0];
2862
2863   ;
2864   return 0;
2865 }
2866 _ACEOF
2867 if ac_fn_c_try_compile "$LINENO"; then :
2868   ac_hi=$ac_mid
2869 else
2870   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2871 fi
2872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2873 done
2874 case $ac_lo in #((
2875 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2876 '') ac_retval=1 ;;
2877 esac
2878   else
2879     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2880 /* end confdefs.h.  */
2881 $4
2882 static long int longval () { return $2; }
2883 static unsigned long int ulongval () { return $2; }
2884 #include <stdio.h>
2885 #include <stdlib.h>
2886 int
2887 main ()
2888 {
2889
2890   FILE *f = fopen ("conftest.val", "w");
2891   if (! f)
2892     return 1;
2893   if (($2) < 0)
2894     {
2895       long int i = longval ();
2896       if (i != ($2))
2897         return 1;
2898       fprintf (f, "%ld", i);
2899     }
2900   else
2901     {
2902       unsigned long int i = ulongval ();
2903       if (i != ($2))
2904         return 1;
2905       fprintf (f, "%lu", i);
2906     }
2907   /* Do not output a trailing newline, as this causes \r\n confusion
2908      on some platforms.  */
2909   return ferror (f) || fclose (f) != 0;
2910
2911   ;
2912   return 0;
2913 }
2914 _ACEOF
2915 if ac_fn_c_try_run "$LINENO"; then :
2916   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2917 else
2918   ac_retval=1
2919 fi
2920 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2921   conftest.$ac_objext conftest.beam conftest.$ac_ext
2922 rm -f conftest.val
2923
2924   fi
2925   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2926   as_fn_set_status $ac_retval
2927
2928 } # ac_fn_c_compute_int
2929
2930 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2931 # ---------------------------------------------
2932 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2933 # accordingly.
2934 ac_fn_c_check_decl ()
2935 {
2936   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2937   as_decl_name=`echo $2|sed 's/ *(.*//'`
2938   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2940 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2941 if eval \${$3+:} false; then :
2942   $as_echo_n "(cached) " >&6
2943 else
2944   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2945 /* end confdefs.h.  */
2946 $4
2947 int
2948 main ()
2949 {
2950 #ifndef $as_decl_name
2951 #ifdef __cplusplus
2952   (void) $as_decl_use;
2953 #else
2954   (void) $as_decl_name;
2955 #endif
2956 #endif
2957
2958   ;
2959   return 0;
2960 }
2961 _ACEOF
2962 if ac_fn_c_try_compile "$LINENO"; then :
2963   eval "$3=yes"
2964 else
2965   eval "$3=no"
2966 fi
2967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2968 fi
2969 eval ac_res=\$$3
2970                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2971 $as_echo "$ac_res" >&6; }
2972   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2973
2974 } # ac_fn_c_check_decl
2975 cat >config.log <<_ACEOF
2976 This file contains any messages produced by compilers while
2977 running configure, to aid debugging if configure makes a mistake.
2978
2979 It was created by Web2C $as_me 2015, which was
2980 generated by GNU Autoconf 2.69.  Invocation command line was
2981
2982   $ $0 $@
2983
2984 _ACEOF
2985 exec 5>>config.log
2986 {
2987 cat <<_ASUNAME
2988 ## --------- ##
2989 ## Platform. ##
2990 ## --------- ##
2991
2992 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2993 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2994 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2995 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2996 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2997
2998 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2999 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
3000
3001 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
3002 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
3003 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
3004 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
3005 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
3006 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
3007 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
3008
3009 _ASUNAME
3010
3011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3012 for as_dir in $PATH
3013 do
3014   IFS=$as_save_IFS
3015   test -z "$as_dir" && as_dir=.
3016     $as_echo "PATH: $as_dir"
3017   done
3018 IFS=$as_save_IFS
3019
3020 } >&5
3021
3022 cat >&5 <<_ACEOF
3023
3024
3025 ## ----------- ##
3026 ## Core tests. ##
3027 ## ----------- ##
3028
3029 _ACEOF
3030
3031
3032 # Keep a trace of the command line.
3033 # Strip out --no-create and --no-recursion so they do not pile up.
3034 # Strip out --silent because we don't want to record it for future runs.
3035 # Also quote any args containing shell meta-characters.
3036 # Make two passes to allow for proper duplicate-argument suppression.
3037 ac_configure_args=
3038 ac_configure_args0=
3039 ac_configure_args1=
3040 ac_must_keep_next=false
3041 for ac_pass in 1 2
3042 do
3043   for ac_arg
3044   do
3045     case $ac_arg in
3046     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
3047     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3048     | -silent | --silent | --silen | --sile | --sil)
3049       continue ;;
3050     *\'*)
3051       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
3052     esac
3053     case $ac_pass in
3054     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
3055     2)
3056       as_fn_append ac_configure_args1 " '$ac_arg'"
3057       if test $ac_must_keep_next = true; then
3058         ac_must_keep_next=false # Got value, back to normal.
3059       else
3060         case $ac_arg in
3061           *=* | --config-cache | -C | -disable-* | --disable-* \
3062           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
3063           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
3064           | -with-* | --with-* | -without-* | --without-* | --x)
3065             case "$ac_configure_args0 " in
3066               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
3067             esac
3068             ;;
3069           -* ) ac_must_keep_next=true ;;
3070         esac
3071       fi
3072       as_fn_append ac_configure_args " '$ac_arg'"
3073       ;;
3074     esac
3075   done
3076 done
3077 { ac_configure_args0=; unset ac_configure_args0;}
3078 { ac_configure_args1=; unset ac_configure_args1;}
3079
3080 # When interrupted or exit'd, cleanup temporary files, and complete
3081 # config.log.  We remove comments because anyway the quotes in there
3082 # would cause problems or look ugly.
3083 # WARNING: Use '\'' to represent an apostrophe within the trap.
3084 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
3085 trap 'exit_status=$?
3086   # Save into config.log some information that might help in debugging.
3087   {
3088     echo
3089
3090     $as_echo "## ---------------- ##
3091 ## Cache variables. ##
3092 ## ---------------- ##"
3093     echo
3094     # The following way of writing the cache mishandles newlines in values,
3095 (
3096   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
3097     eval ac_val=\$$ac_var
3098     case $ac_val in #(
3099     *${as_nl}*)
3100       case $ac_var in #(
3101       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3102 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3103       esac
3104       case $ac_var in #(
3105       _ | IFS | as_nl) ;; #(
3106       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3107       *) { eval $ac_var=; unset $ac_var;} ;;
3108       esac ;;
3109     esac
3110   done
3111   (set) 2>&1 |
3112     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
3113     *${as_nl}ac_space=\ *)
3114       sed -n \
3115         "s/'\''/'\''\\\\'\'''\''/g;
3116           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
3117       ;; #(
3118     *)
3119       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3120       ;;
3121     esac |
3122     sort
3123 )
3124     echo
3125
3126     $as_echo "## ----------------- ##
3127 ## Output variables. ##
3128 ## ----------------- ##"
3129     echo
3130     for ac_var in $ac_subst_vars
3131     do
3132       eval ac_val=\$$ac_var
3133       case $ac_val in
3134       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3135       esac
3136       $as_echo "$ac_var='\''$ac_val'\''"
3137     done | sort
3138     echo
3139
3140     if test -n "$ac_subst_files"; then
3141       $as_echo "## ------------------- ##
3142 ## File substitutions. ##
3143 ## ------------------- ##"
3144       echo
3145       for ac_var in $ac_subst_files
3146       do
3147         eval ac_val=\$$ac_var
3148         case $ac_val in
3149         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
3150         esac
3151         $as_echo "$ac_var='\''$ac_val'\''"
3152       done | sort
3153       echo
3154     fi
3155
3156     if test -s confdefs.h; then
3157       $as_echo "## ----------- ##
3158 ## confdefs.h. ##
3159 ## ----------- ##"
3160       echo
3161       cat confdefs.h
3162       echo
3163     fi
3164     test "$ac_signal" != 0 &&
3165       $as_echo "$as_me: caught signal $ac_signal"
3166     $as_echo "$as_me: exit $exit_status"
3167   } >&5
3168   rm -f core *.core core.conftest.* &&
3169     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
3170     exit $exit_status
3171 ' 0
3172 for ac_signal in 1 2 13 15; do
3173   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
3174 done
3175 ac_signal=0
3176
3177 # confdefs.h avoids OS command line length limits that DEFS can exceed.
3178 rm -f -r conftest* confdefs.h
3179
3180 $as_echo "/* confdefs.h */" > confdefs.h
3181
3182 # Predefined preprocessor variables.
3183
3184 cat >>confdefs.h <<_ACEOF
3185 #define PACKAGE_NAME "$PACKAGE_NAME"
3186 _ACEOF
3187
3188 cat >>confdefs.h <<_ACEOF
3189 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
3190 _ACEOF
3191
3192 cat >>confdefs.h <<_ACEOF
3193 #define PACKAGE_VERSION "$PACKAGE_VERSION"
3194 _ACEOF
3195
3196 cat >>confdefs.h <<_ACEOF
3197 #define PACKAGE_STRING "$PACKAGE_STRING"
3198 _ACEOF
3199
3200 cat >>confdefs.h <<_ACEOF
3201 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
3202 _ACEOF
3203
3204 cat >>confdefs.h <<_ACEOF
3205 #define PACKAGE_URL "$PACKAGE_URL"
3206 _ACEOF
3207
3208
3209 # Let the site file select an alternate cache file if it wants to.
3210 # Prefer an explicitly selected file to automatically selected ones.
3211 ac_site_file1=NONE
3212 ac_site_file2=NONE
3213 if test -n "$CONFIG_SITE"; then
3214   # We do not want a PATH search for config.site.
3215   case $CONFIG_SITE in #((
3216     -*)  ac_site_file1=./$CONFIG_SITE;;
3217     */*) ac_site_file1=$CONFIG_SITE;;
3218     *)   ac_site_file1=./$CONFIG_SITE;;
3219   esac
3220 elif test "x$prefix" != xNONE; then
3221   ac_site_file1=$prefix/share/config.site
3222   ac_site_file2=$prefix/etc/config.site
3223 else
3224   ac_site_file1=$ac_default_prefix/share/config.site
3225   ac_site_file2=$ac_default_prefix/etc/config.site
3226 fi
3227 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
3228 do
3229   test "x$ac_site_file" = xNONE && continue
3230   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
3231     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
3232 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
3233     sed 's/^/| /' "$ac_site_file" >&5
3234     . "$ac_site_file" \
3235       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3236 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3237 as_fn_error $? "failed to load site script $ac_site_file
3238 See \`config.log' for more details" "$LINENO" 5; }
3239   fi
3240 done
3241
3242 if test -r "$cache_file"; then
3243   # Some versions of bash will fail to source /dev/null (special files
3244   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
3245   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
3246     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
3247 $as_echo "$as_me: loading cache $cache_file" >&6;}
3248     case $cache_file in
3249       [\\/]* | ?:[\\/]* ) . "$cache_file";;
3250       *)                      . "./$cache_file";;
3251     esac
3252   fi
3253 else
3254   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
3255 $as_echo "$as_me: creating cache $cache_file" >&6;}
3256   >$cache_file
3257 fi
3258
3259 # Check that the precious variables saved in the cache have kept the same
3260 # value.
3261 ac_cache_corrupted=false
3262 for ac_var in $ac_precious_vars; do
3263   eval ac_old_set=\$ac_cv_env_${ac_var}_set
3264   eval ac_new_set=\$ac_env_${ac_var}_set
3265   eval ac_old_val=\$ac_cv_env_${ac_var}_value
3266   eval ac_new_val=\$ac_env_${ac_var}_value
3267   case $ac_old_set,$ac_new_set in
3268     set,)
3269       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
3270 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
3271       ac_cache_corrupted=: ;;
3272     ,set)
3273       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
3274 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
3275       ac_cache_corrupted=: ;;
3276     ,);;
3277     *)
3278       if test "x$ac_old_val" != "x$ac_new_val"; then
3279         # differences in whitespace do not lead to failure.
3280         ac_old_val_w=`echo x $ac_old_val`
3281         ac_new_val_w=`echo x $ac_new_val`
3282         if test "$ac_old_val_w" != "$ac_new_val_w"; then
3283           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
3284 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
3285           ac_cache_corrupted=:
3286         else
3287           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
3288 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
3289           eval $ac_var=\$ac_old_val
3290         fi
3291         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
3292 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
3293         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
3294 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
3295       fi;;
3296   esac
3297   # Pass precious variables to config.status.
3298   if test "$ac_new_set" = set; then
3299     case $ac_new_val in
3300     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
3301     *) ac_arg=$ac_var=$ac_new_val ;;
3302     esac
3303     case " $ac_configure_args " in
3304       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
3305       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
3306     esac
3307   fi
3308 done
3309 if $ac_cache_corrupted; then
3310   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3311 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3312   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3313 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
3314   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
3315 fi
3316 ## -------------------- ##
3317 ## Main body of script. ##
3318 ## -------------------- ##
3319
3320 ac_ext=c
3321 ac_cpp='$CPP $CPPFLAGS'
3322 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3323 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3324 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3325
3326
3327
3328
3329 ac_aux_dir=
3330 for ac_dir in ../../build-aux "$srcdir"/../../build-aux; do
3331   if test -f "$ac_dir/install-sh"; then
3332     ac_aux_dir=$ac_dir
3333     ac_install_sh="$ac_aux_dir/install-sh -c"
3334     break
3335   elif test -f "$ac_dir/install.sh"; then
3336     ac_aux_dir=$ac_dir
3337     ac_install_sh="$ac_aux_dir/install.sh -c"
3338     break
3339   elif test -f "$ac_dir/shtool"; then
3340     ac_aux_dir=$ac_dir
3341     ac_install_sh="$ac_aux_dir/shtool install -c"
3342     break
3343   fi
3344 done
3345 if test -z "$ac_aux_dir"; then
3346   as_fn_error $? "cannot find install-sh, install.sh, or shtool in ../../build-aux \"$srcdir\"/../../build-aux" "$LINENO" 5
3347 fi
3348
3349 # These three variables are undocumented and unsupported,
3350 # and are intended to be withdrawn in a future Autoconf release.
3351 # They can cause serious problems if a builder's source tree is in a directory
3352 # whose full name contains unusual characters.
3353 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3354 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3355 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3356
3357
3358
3359
3360 WEB2CVERSION=2015
3361
3362
3363 am__api_version='1.15'
3364
3365 # Find a good install program.  We prefer a C program (faster),
3366 # so one script is as good as another.  But avoid the broken or
3367 # incompatible versions:
3368 # SysV /etc/install, /usr/sbin/install
3369 # SunOS /usr/etc/install
3370 # IRIX /sbin/install
3371 # AIX /bin/install
3372 # AmigaOS /C/install, which installs bootblocks on floppy discs
3373 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3374 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3375 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3376 # OS/2's system install, which has a completely different semantic
3377 # ./install, which can be erroneously created by make from ./install.sh.
3378 # Reject install programs that cannot install multiple files.
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3380 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3381 if test -z "$INSTALL"; then
3382 if ${ac_cv_path_install+:} false; then :
3383   $as_echo_n "(cached) " >&6
3384 else
3385   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3386 for as_dir in $PATH
3387 do
3388   IFS=$as_save_IFS
3389   test -z "$as_dir" && as_dir=.
3390     # Account for people who put trailing slashes in PATH elements.
3391 case $as_dir/ in #((
3392   ./ | .// | /[cC]/* | \
3393   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3394   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3395   /usr/ucb/* ) ;;
3396   *)
3397     # OSF1 and SCO ODT 3.0 have their own names for install.
3398     # Don't use installbsd from OSF since it installs stuff as root
3399     # by default.
3400     for ac_prog in ginstall scoinst install; do
3401       for ac_exec_ext in '' $ac_executable_extensions; do
3402         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3403           if test $ac_prog = install &&
3404             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3405             # AIX install.  It has an incompatible calling convention.
3406             :
3407           elif test $ac_prog = install &&
3408             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3409             # program-specific install script used by HP pwplus--don't use.
3410             :
3411           else
3412             rm -rf conftest.one conftest.two conftest.dir
3413             echo one > conftest.one
3414             echo two > conftest.two
3415             mkdir conftest.dir
3416             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3417               test -s conftest.one && test -s conftest.two &&
3418               test -s conftest.dir/conftest.one &&
3419               test -s conftest.dir/conftest.two
3420             then
3421               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3422               break 3
3423             fi
3424           fi
3425         fi
3426       done
3427     done
3428     ;;
3429 esac
3430
3431   done
3432 IFS=$as_save_IFS
3433
3434 rm -rf conftest.one conftest.two conftest.dir
3435
3436 fi
3437   if test "${ac_cv_path_install+set}" = set; then
3438     INSTALL=$ac_cv_path_install
3439   else
3440     # As a last resort, use the slow shell script.  Don't cache a
3441     # value for INSTALL within a source directory, because that will
3442     # break other packages using the cache if that directory is
3443     # removed, or if the value is a relative name.
3444     INSTALL=$ac_install_sh
3445   fi
3446 fi
3447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3448 $as_echo "$INSTALL" >&6; }
3449
3450 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3451 # It thinks the first close brace ends the variable substitution.
3452 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3453
3454 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3455
3456 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3457
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3459 $as_echo_n "checking whether build environment is sane... " >&6; }
3460 # Reject unsafe characters in $srcdir or the absolute working directory
3461 # name.  Accept space and tab only in the latter.
3462 am_lf='
3463 '
3464 case `pwd` in
3465   *[\\\"\#\$\&\'\`$am_lf]*)
3466     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3467 esac
3468 case $srcdir in
3469   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3470     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3471 esac
3472
3473 # Do 'set' in a subshell so we don't clobber the current shell's
3474 # arguments.  Must try -L first in case configure is actually a
3475 # symlink; some systems play weird games with the mod time of symlinks
3476 # (eg FreeBSD returns the mod time of the symlink's containing
3477 # directory).
3478 if (
3479    am_has_slept=no
3480    for am_try in 1 2; do
3481      echo "timestamp, slept: $am_has_slept" > conftest.file
3482      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3483      if test "$*" = "X"; then
3484         # -L didn't work.
3485         set X `ls -t "$srcdir/configure" conftest.file`
3486      fi
3487      if test "$*" != "X $srcdir/configure conftest.file" \
3488         && test "$*" != "X conftest.file $srcdir/configure"; then
3489
3490         # If neither matched, then we have a broken ls.  This can happen
3491         # if, for instance, CONFIG_SHELL is bash and it inherits a
3492         # broken ls alias from the environment.  This has actually
3493         # happened.  Such a system could not be considered "sane".
3494         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3495   alias in your environment" "$LINENO" 5
3496      fi
3497      if test "$2" = conftest.file || test $am_try -eq 2; then
3498        break
3499      fi
3500      # Just in case.
3501      sleep 1
3502      am_has_slept=yes
3503    done
3504    test "$2" = conftest.file
3505    )
3506 then
3507    # Ok.
3508    :
3509 else
3510    as_fn_error $? "newly created file is older than distributed files!
3511 Check your system clock" "$LINENO" 5
3512 fi
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3514 $as_echo "yes" >&6; }
3515 # If we didn't sleep, we still need to ensure time stamps of config.status and
3516 # generated files are strictly newer.
3517 am_sleep_pid=
3518 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3519   ( sleep 1 ) &
3520   am_sleep_pid=$!
3521 fi
3522
3523 rm -f conftest.file
3524
3525 test "$program_prefix" != NONE &&
3526   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3527 # Use a double $ so make ignores it.
3528 test "$program_suffix" != NONE &&
3529   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3530 # Double any \ or $.
3531 # By default was `s,x,x', remove it if useless.
3532 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3533 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3534
3535 # Expand $ac_aux_dir to an absolute path.
3536 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3537
3538 if test x"${MISSING+set}" != xset; then
3539   case $am_aux_dir in
3540   *\ * | *\     *)
3541     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3542   *)
3543     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3544   esac
3545 fi
3546 # Use eval to expand $SHELL
3547 if eval "$MISSING --is-lightweight"; then
3548   am_missing_run="$MISSING "
3549 else
3550   am_missing_run=
3551   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3552 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3553 fi
3554
3555 if test x"${install_sh+set}" != xset; then
3556   case $am_aux_dir in
3557   *\ * | *\     *)
3558     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3559   *)
3560     install_sh="\${SHELL} $am_aux_dir/install-sh"
3561   esac
3562 fi
3563
3564 # Installed binaries are usually stripped using 'strip' when the user
3565 # run "make install-strip".  However 'strip' might not be the right
3566 # tool to use in cross-compilation environments, therefore Automake
3567 # will honor the 'STRIP' environment variable to overrule this program.
3568 if test "$cross_compiling" != no; then
3569   if test -n "$ac_tool_prefix"; then
3570   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3571 set dummy ${ac_tool_prefix}strip; ac_word=$2
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3573 $as_echo_n "checking for $ac_word... " >&6; }
3574 if ${ac_cv_prog_STRIP+:} false; then :
3575   $as_echo_n "(cached) " >&6
3576 else
3577   if test -n "$STRIP"; then
3578   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3579 else
3580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3581 for as_dir in $PATH
3582 do
3583   IFS=$as_save_IFS
3584   test -z "$as_dir" && as_dir=.
3585     for ac_exec_ext in '' $ac_executable_extensions; do
3586   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3587     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3588     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3589     break 2
3590   fi
3591 done
3592   done
3593 IFS=$as_save_IFS
3594
3595 fi
3596 fi
3597 STRIP=$ac_cv_prog_STRIP
3598 if test -n "$STRIP"; then
3599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3600 $as_echo "$STRIP" >&6; }
3601 else
3602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3603 $as_echo "no" >&6; }
3604 fi
3605
3606
3607 fi
3608 if test -z "$ac_cv_prog_STRIP"; then
3609   ac_ct_STRIP=$STRIP
3610   # Extract the first word of "strip", so it can be a program name with args.
3611 set dummy strip; ac_word=$2
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3613 $as_echo_n "checking for $ac_word... " >&6; }
3614 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3615   $as_echo_n "(cached) " >&6
3616 else
3617   if test -n "$ac_ct_STRIP"; then
3618   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3619 else
3620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3621 for as_dir in $PATH
3622 do
3623   IFS=$as_save_IFS
3624   test -z "$as_dir" && as_dir=.
3625     for ac_exec_ext in '' $ac_executable_extensions; do
3626   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3627     ac_cv_prog_ac_ct_STRIP="strip"
3628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3629     break 2
3630   fi
3631 done
3632   done
3633 IFS=$as_save_IFS
3634
3635 fi
3636 fi
3637 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3638 if test -n "$ac_ct_STRIP"; then
3639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3640 $as_echo "$ac_ct_STRIP" >&6; }
3641 else
3642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3643 $as_echo "no" >&6; }
3644 fi
3645
3646   if test "x$ac_ct_STRIP" = x; then
3647     STRIP=":"
3648   else
3649     case $cross_compiling:$ac_tool_warned in
3650 yes:)
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3652 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3653 ac_tool_warned=yes ;;
3654 esac
3655     STRIP=$ac_ct_STRIP
3656   fi
3657 else
3658   STRIP="$ac_cv_prog_STRIP"
3659 fi
3660
3661 fi
3662 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3663
3664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3665 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3666 if test -z "$MKDIR_P"; then
3667   if ${ac_cv_path_mkdir+:} false; then :
3668   $as_echo_n "(cached) " >&6
3669 else
3670   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3671 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3672 do
3673   IFS=$as_save_IFS
3674   test -z "$as_dir" && as_dir=.
3675     for ac_prog in mkdir gmkdir; do
3676          for ac_exec_ext in '' $ac_executable_extensions; do
3677            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3678            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3679              'mkdir (GNU coreutils) '* | \
3680              'mkdir (coreutils) '* | \
3681              'mkdir (fileutils) '4.1*)
3682                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3683                break 3;;
3684            esac
3685          done
3686        done
3687   done
3688 IFS=$as_save_IFS
3689
3690 fi
3691
3692   test -d ./--version && rmdir ./--version
3693   if test "${ac_cv_path_mkdir+set}" = set; then
3694     MKDIR_P="$ac_cv_path_mkdir -p"
3695   else
3696     # As a last resort, use the slow shell script.  Don't cache a
3697     # value for MKDIR_P within a source directory, because that will
3698     # break other packages using the cache if that directory is
3699     # removed, or if the value is a relative name.
3700     MKDIR_P="$ac_install_sh -d"
3701   fi
3702 fi
3703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3704 $as_echo "$MKDIR_P" >&6; }
3705
3706 for ac_prog in gawk mawk nawk awk
3707 do
3708   # Extract the first word of "$ac_prog", so it can be a program name with args.
3709 set dummy $ac_prog; ac_word=$2
3710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3711 $as_echo_n "checking for $ac_word... " >&6; }
3712 if ${ac_cv_prog_AWK+:} false; then :
3713   $as_echo_n "(cached) " >&6
3714 else
3715   if test -n "$AWK"; then
3716   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3717 else
3718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3719 for as_dir in $PATH
3720 do
3721   IFS=$as_save_IFS
3722   test -z "$as_dir" && as_dir=.
3723     for ac_exec_ext in '' $ac_executable_extensions; do
3724   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3725     ac_cv_prog_AWK="$ac_prog"
3726     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3727     break 2
3728   fi
3729 done
3730   done
3731 IFS=$as_save_IFS
3732
3733 fi
3734 fi
3735 AWK=$ac_cv_prog_AWK
3736 if test -n "$AWK"; then
3737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3738 $as_echo "$AWK" >&6; }
3739 else
3740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3741 $as_echo "no" >&6; }
3742 fi
3743
3744
3745   test -n "$AWK" && break
3746 done
3747
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3749 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3750 set x ${MAKE-make}
3751 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3752 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3753   $as_echo_n "(cached) " >&6
3754 else
3755   cat >conftest.make <<\_ACEOF
3756 SHELL = /bin/sh
3757 all:
3758         @echo '@@@%%%=$(MAKE)=@@@%%%'
3759 _ACEOF
3760 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3761 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3762   *@@@%%%=?*=@@@%%%*)
3763     eval ac_cv_prog_make_${ac_make}_set=yes;;
3764   *)
3765     eval ac_cv_prog_make_${ac_make}_set=no;;
3766 esac
3767 rm -f conftest.make
3768 fi
3769 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3771 $as_echo "yes" >&6; }
3772   SET_MAKE=
3773 else
3774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3775 $as_echo "no" >&6; }
3776   SET_MAKE="MAKE=${MAKE-make}"
3777 fi
3778
3779 rm -rf .tst 2>/dev/null
3780 mkdir .tst 2>/dev/null
3781 if test -d .tst; then
3782   am__leading_dot=.
3783 else
3784   am__leading_dot=_
3785 fi
3786 rmdir .tst 2>/dev/null
3787
3788 # Check whether --enable-silent-rules was given.
3789 if test "${enable_silent_rules+set}" = set; then :
3790   enableval=$enable_silent_rules;
3791 fi
3792
3793 case $enable_silent_rules in # (((
3794   yes) AM_DEFAULT_VERBOSITY=0;;
3795    no) AM_DEFAULT_VERBOSITY=1;;
3796     *) AM_DEFAULT_VERBOSITY=1;;
3797 esac
3798 am_make=${MAKE-make}
3799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3800 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3801 if ${am_cv_make_support_nested_variables+:} false; then :
3802   $as_echo_n "(cached) " >&6
3803 else
3804   if $as_echo 'TRUE=$(BAR$(V))
3805 BAR0=false
3806 BAR1=true
3807 V=1
3808 am__doit:
3809         @$(TRUE)
3810 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3811   am_cv_make_support_nested_variables=yes
3812 else
3813   am_cv_make_support_nested_variables=no
3814 fi
3815 fi
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3817 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3818 if test $am_cv_make_support_nested_variables = yes; then
3819     AM_V='$(V)'
3820   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3821 else
3822   AM_V=$AM_DEFAULT_VERBOSITY
3823   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3824 fi
3825 AM_BACKSLASH='\'
3826
3827 DEPDIR="${am__leading_dot}deps"
3828
3829 ac_config_commands="$ac_config_commands depfiles"
3830
3831
3832 am_make=${MAKE-make}
3833 cat > confinc << 'END'
3834 am__doit:
3835         @echo this is the am__doit target
3836 .PHONY: am__doit
3837 END
3838 # If we don't find an include directive, just comment out the code.
3839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3840 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3841 am__include="#"
3842 am__quote=
3843 _am_result=none
3844 # First try GNU make style include.
3845 echo "include confinc" > confmf
3846 # Ignore all kinds of additional output from 'make'.
3847 case `$am_make -s -f confmf 2> /dev/null` in #(
3848 *the\ am__doit\ target*)
3849   am__include=include
3850   am__quote=
3851   _am_result=GNU
3852   ;;
3853 esac
3854 # Now try BSD make style include.
3855 if test "$am__include" = "#"; then
3856    echo '.include "confinc"' > confmf
3857    case `$am_make -s -f confmf 2> /dev/null` in #(
3858    *the\ am__doit\ target*)
3859      am__include=.include
3860      am__quote="\""
3861      _am_result=BSD
3862      ;;
3863    esac
3864 fi
3865
3866
3867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3868 $as_echo "$_am_result" >&6; }
3869 rm -f confinc confmf
3870
3871 # Check whether --enable-dependency-tracking was given.
3872 if test "${enable_dependency_tracking+set}" = set; then :
3873   enableval=$enable_dependency_tracking;
3874 fi
3875
3876 if test "x$enable_dependency_tracking" != xno; then
3877   am_depcomp="$ac_aux_dir/depcomp"
3878   AMDEPBACKSLASH='\'
3879   am__nodep='_no'
3880 fi
3881  if test "x$enable_dependency_tracking" != xno; then
3882   AMDEP_TRUE=
3883   AMDEP_FALSE='#'
3884 else
3885   AMDEP_TRUE='#'
3886   AMDEP_FALSE=
3887 fi
3888
3889
3890 ac_ext=c
3891 ac_cpp='$CPP $CPPFLAGS'
3892 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3893 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3894 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3895 if test -n "$ac_tool_prefix"; then
3896   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3897 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3899 $as_echo_n "checking for $ac_word... " >&6; }
3900 if ${ac_cv_prog_CC+:} false; then :
3901   $as_echo_n "(cached) " >&6
3902 else
3903   if test -n "$CC"; then
3904   ac_cv_prog_CC="$CC" # Let the user override the test.
3905 else
3906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3907 for as_dir in $PATH
3908 do
3909   IFS=$as_save_IFS
3910   test -z "$as_dir" && as_dir=.
3911     for ac_exec_ext in '' $ac_executable_extensions; do
3912   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3913     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3914     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3915     break 2
3916   fi
3917 done
3918   done
3919 IFS=$as_save_IFS
3920
3921 fi
3922 fi
3923 CC=$ac_cv_prog_CC
3924 if test -n "$CC"; then
3925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3926 $as_echo "$CC" >&6; }
3927 else
3928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3929 $as_echo "no" >&6; }
3930 fi
3931
3932
3933 fi
3934 if test -z "$ac_cv_prog_CC"; then
3935   ac_ct_CC=$CC
3936   # Extract the first word of "gcc", so it can be a program name with args.
3937 set dummy gcc; ac_word=$2
3938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3939 $as_echo_n "checking for $ac_word... " >&6; }
3940 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3941   $as_echo_n "(cached) " >&6
3942 else
3943   if test -n "$ac_ct_CC"; then
3944   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3945 else
3946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3947 for as_dir in $PATH
3948 do
3949   IFS=$as_save_IFS
3950   test -z "$as_dir" && as_dir=.
3951     for ac_exec_ext in '' $ac_executable_extensions; do
3952   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3953     ac_cv_prog_ac_ct_CC="gcc"
3954     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3955     break 2
3956   fi
3957 done
3958   done
3959 IFS=$as_save_IFS
3960
3961 fi
3962 fi
3963 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3964 if test -n "$ac_ct_CC"; then
3965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3966 $as_echo "$ac_ct_CC" >&6; }
3967 else
3968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3969 $as_echo "no" >&6; }
3970 fi
3971
3972   if test "x$ac_ct_CC" = x; then
3973     CC=""
3974   else
3975     case $cross_compiling:$ac_tool_warned in
3976 yes:)
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3978 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3979 ac_tool_warned=yes ;;
3980 esac
3981     CC=$ac_ct_CC
3982   fi
3983 else
3984   CC="$ac_cv_prog_CC"
3985 fi
3986
3987 if test -z "$CC"; then
3988           if test -n "$ac_tool_prefix"; then
3989     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3990 set dummy ${ac_tool_prefix}cc; ac_word=$2
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3992 $as_echo_n "checking for $ac_word... " >&6; }
3993 if ${ac_cv_prog_CC+:} false; then :
3994   $as_echo_n "(cached) " >&6
3995 else
3996   if test -n "$CC"; then
3997   ac_cv_prog_CC="$CC" # Let the user override the test.
3998 else
3999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4000 for as_dir in $PATH
4001 do
4002   IFS=$as_save_IFS
4003   test -z "$as_dir" && as_dir=.
4004     for ac_exec_ext in '' $ac_executable_extensions; do
4005   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4006     ac_cv_prog_CC="${ac_tool_prefix}cc"
4007     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4008     break 2
4009   fi
4010 done
4011   done
4012 IFS=$as_save_IFS
4013
4014 fi
4015 fi
4016 CC=$ac_cv_prog_CC
4017 if test -n "$CC"; then
4018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4019 $as_echo "$CC" >&6; }
4020 else
4021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4022 $as_echo "no" >&6; }
4023 fi
4024
4025
4026   fi
4027 fi
4028 if test -z "$CC"; then
4029   # Extract the first word of "cc", so it can be a program name with args.
4030 set dummy cc; ac_word=$2
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4032 $as_echo_n "checking for $ac_word... " >&6; }
4033 if ${ac_cv_prog_CC+:} false; then :
4034   $as_echo_n "(cached) " >&6
4035 else
4036   if test -n "$CC"; then
4037   ac_cv_prog_CC="$CC" # Let the user override the test.
4038 else
4039   ac_prog_rejected=no
4040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4041 for as_dir in $PATH
4042 do
4043   IFS=$as_save_IFS
4044   test -z "$as_dir" && as_dir=.
4045     for ac_exec_ext in '' $ac_executable_extensions; do
4046   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4047     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4048        ac_prog_rejected=yes
4049        continue
4050      fi
4051     ac_cv_prog_CC="cc"
4052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4053     break 2
4054   fi
4055 done
4056   done
4057 IFS=$as_save_IFS
4058
4059 if test $ac_prog_rejected = yes; then
4060   # We found a bogon in the path, so make sure we never use it.
4061   set dummy $ac_cv_prog_CC
4062   shift
4063   if test $# != 0; then
4064     # We chose a different compiler from the bogus one.
4065     # However, it has the same basename, so the bogon will be chosen
4066     # first if we set CC to just the basename; use the full file name.
4067     shift
4068     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4069   fi
4070 fi
4071 fi
4072 fi
4073 CC=$ac_cv_prog_CC
4074 if test -n "$CC"; then
4075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4076 $as_echo "$CC" >&6; }
4077 else
4078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4079 $as_echo "no" >&6; }
4080 fi
4081
4082
4083 fi
4084 if test -z "$CC"; then
4085   if test -n "$ac_tool_prefix"; then
4086   for ac_prog in cl.exe
4087   do
4088     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4089 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4091 $as_echo_n "checking for $ac_word... " >&6; }
4092 if ${ac_cv_prog_CC+:} false; then :
4093   $as_echo_n "(cached) " >&6
4094 else
4095   if test -n "$CC"; then
4096   ac_cv_prog_CC="$CC" # Let the user override the test.
4097 else
4098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4099 for as_dir in $PATH
4100 do
4101   IFS=$as_save_IFS
4102   test -z "$as_dir" && as_dir=.
4103     for ac_exec_ext in '' $ac_executable_extensions; do
4104   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4105     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4106     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4107     break 2
4108   fi
4109 done
4110   done
4111 IFS=$as_save_IFS
4112
4113 fi
4114 fi
4115 CC=$ac_cv_prog_CC
4116 if test -n "$CC"; then
4117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4118 $as_echo "$CC" >&6; }
4119 else
4120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4121 $as_echo "no" >&6; }
4122 fi
4123
4124
4125     test -n "$CC" && break
4126   done
4127 fi
4128 if test -z "$CC"; then
4129   ac_ct_CC=$CC
4130   for ac_prog in cl.exe
4131 do
4132   # Extract the first word of "$ac_prog", so it can be a program name with args.
4133 set dummy $ac_prog; ac_word=$2
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4135 $as_echo_n "checking for $ac_word... " >&6; }
4136 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4137   $as_echo_n "(cached) " >&6
4138 else
4139   if test -n "$ac_ct_CC"; then
4140   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4141 else
4142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4143 for as_dir in $PATH
4144 do
4145   IFS=$as_save_IFS
4146   test -z "$as_dir" && as_dir=.
4147     for ac_exec_ext in '' $ac_executable_extensions; do
4148   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4149     ac_cv_prog_ac_ct_CC="$ac_prog"
4150     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4151     break 2
4152   fi
4153 done
4154   done
4155 IFS=$as_save_IFS
4156
4157 fi
4158 fi
4159 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4160 if test -n "$ac_ct_CC"; then
4161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4162 $as_echo "$ac_ct_CC" >&6; }
4163 else
4164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4165 $as_echo "no" >&6; }
4166 fi
4167
4168
4169   test -n "$ac_ct_CC" && break
4170 done
4171
4172   if test "x$ac_ct_CC" = x; then
4173     CC=""
4174   else
4175     case $cross_compiling:$ac_tool_warned in
4176 yes:)
4177 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4178 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4179 ac_tool_warned=yes ;;
4180 esac
4181     CC=$ac_ct_CC
4182   fi
4183 fi
4184
4185 fi
4186
4187
4188 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4189 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4190 as_fn_error $? "no acceptable C compiler found in \$PATH
4191 See \`config.log' for more details" "$LINENO" 5; }
4192
4193 # Provide some information about the compiler.
4194 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4195 set X $ac_compile
4196 ac_compiler=$2
4197 for ac_option in --version -v -V -qversion; do
4198   { { ac_try="$ac_compiler $ac_option >&5"
4199 case "(($ac_try" in
4200   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4201   *) ac_try_echo=$ac_try;;
4202 esac
4203 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4204 $as_echo "$ac_try_echo"; } >&5
4205   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4206   ac_status=$?
4207   if test -s conftest.err; then
4208     sed '10a\
4209 ... rest of stderr output deleted ...
4210          10q' conftest.err >conftest.er1
4211     cat conftest.er1 >&5
4212   fi
4213   rm -f conftest.er1 conftest.err
4214   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4215   test $ac_status = 0; }
4216 done
4217
4218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4219 /* end confdefs.h.  */
4220
4221 int
4222 main ()
4223 {
4224
4225   ;
4226   return 0;
4227 }
4228 _ACEOF
4229 ac_clean_files_save=$ac_clean_files
4230 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4231 # Try to create an executable without -o first, disregard a.out.
4232 # It will help us diagnose broken compilers, and finding out an intuition
4233 # of exeext.
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4235 $as_echo_n "checking whether the C compiler works... " >&6; }
4236 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4237
4238 # The possible output files:
4239 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4240
4241 ac_rmfiles=
4242 for ac_file in $ac_files
4243 do
4244   case $ac_file in
4245     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4246     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4247   esac
4248 done
4249 rm -f $ac_rmfiles
4250
4251 if { { ac_try="$ac_link_default"
4252 case "(($ac_try" in
4253   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4254   *) ac_try_echo=$ac_try;;
4255 esac
4256 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4257 $as_echo "$ac_try_echo"; } >&5
4258   (eval "$ac_link_default") 2>&5
4259   ac_status=$?
4260   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4261   test $ac_status = 0; }; then :
4262   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4263 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4264 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4265 # so that the user can short-circuit this test for compilers unknown to
4266 # Autoconf.
4267 for ac_file in $ac_files ''
4268 do
4269   test -f "$ac_file" || continue
4270   case $ac_file in
4271     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4272         ;;
4273     [ab].out )
4274         # We found the default executable, but exeext='' is most
4275         # certainly right.
4276         break;;
4277     *.* )
4278         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4279         then :; else
4280            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4281         fi
4282         # We set ac_cv_exeext here because the later test for it is not
4283         # safe: cross compilers may not add the suffix if given an `-o'
4284         # argument, so we may need to know it at that point already.
4285         # Even if this section looks crufty: it has the advantage of
4286         # actually working.
4287         break;;
4288     * )
4289         break;;
4290   esac
4291 done
4292 test "$ac_cv_exeext" = no && ac_cv_exeext=
4293
4294 else
4295   ac_file=''
4296 fi
4297 if test -z "$ac_file"; then :
4298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4299 $as_echo "no" >&6; }
4300 $as_echo "$as_me: failed program was:" >&5
4301 sed 's/^/| /' conftest.$ac_ext >&5
4302
4303 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4304 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4305 as_fn_error 77 "C compiler cannot create executables
4306 See \`config.log' for more details" "$LINENO" 5; }
4307 else
4308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4309 $as_echo "yes" >&6; }
4310 fi
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4312 $as_echo_n "checking for C compiler default output file name... " >&6; }
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4314 $as_echo "$ac_file" >&6; }
4315 ac_exeext=$ac_cv_exeext
4316
4317 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4318 ac_clean_files=$ac_clean_files_save
4319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4320 $as_echo_n "checking for suffix of executables... " >&6; }
4321 if { { ac_try="$ac_link"
4322 case "(($ac_try" in
4323   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4324   *) ac_try_echo=$ac_try;;
4325 esac
4326 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4327 $as_echo "$ac_try_echo"; } >&5
4328   (eval "$ac_link") 2>&5
4329   ac_status=$?
4330   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4331   test $ac_status = 0; }; then :
4332   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4333 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4334 # work properly (i.e., refer to `conftest.exe'), while it won't with
4335 # `rm'.
4336 for ac_file in conftest.exe conftest conftest.*; do
4337   test -f "$ac_file" || continue
4338   case $ac_file in
4339     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4340     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4341           break;;
4342     * ) break;;
4343   esac
4344 done
4345 else
4346   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4347 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4348 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4349 See \`config.log' for more details" "$LINENO" 5; }
4350 fi
4351 rm -f conftest conftest$ac_cv_exeext
4352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4353 $as_echo "$ac_cv_exeext" >&6; }
4354
4355 rm -f conftest.$ac_ext
4356 EXEEXT=$ac_cv_exeext
4357 ac_exeext=$EXEEXT
4358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4359 /* end confdefs.h.  */
4360 #include <stdio.h>
4361 int
4362 main ()
4363 {
4364 FILE *f = fopen ("conftest.out", "w");
4365  return ferror (f) || fclose (f) != 0;
4366
4367   ;
4368   return 0;
4369 }
4370 _ACEOF
4371 ac_clean_files="$ac_clean_files conftest.out"
4372 # Check that the compiler produces executables we can run.  If not, either
4373 # the compiler is broken, or we cross compile.
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4375 $as_echo_n "checking whether we are cross compiling... " >&6; }
4376 if test "$cross_compiling" != yes; then
4377   { { ac_try="$ac_link"
4378 case "(($ac_try" in
4379   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4380   *) ac_try_echo=$ac_try;;
4381 esac
4382 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4383 $as_echo "$ac_try_echo"; } >&5
4384   (eval "$ac_link") 2>&5
4385   ac_status=$?
4386   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4387   test $ac_status = 0; }
4388   if { ac_try='./conftest$ac_cv_exeext'
4389   { { case "(($ac_try" in
4390   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4391   *) ac_try_echo=$ac_try;;
4392 esac
4393 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4394 $as_echo "$ac_try_echo"; } >&5
4395   (eval "$ac_try") 2>&5
4396   ac_status=$?
4397   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4398   test $ac_status = 0; }; }; then
4399     cross_compiling=no
4400   else
4401     if test "$cross_compiling" = maybe; then
4402         cross_compiling=yes
4403     else
4404         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4405 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4406 as_fn_error $? "cannot run C compiled programs.
4407 If you meant to cross compile, use \`--host'.
4408 See \`config.log' for more details" "$LINENO" 5; }
4409     fi
4410   fi
4411 fi
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4413 $as_echo "$cross_compiling" >&6; }
4414
4415 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4416 ac_clean_files=$ac_clean_files_save
4417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4418 $as_echo_n "checking for suffix of object files... " >&6; }
4419 if ${ac_cv_objext+:} false; then :
4420   $as_echo_n "(cached) " >&6
4421 else
4422   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4423 /* end confdefs.h.  */
4424
4425 int
4426 main ()
4427 {
4428
4429   ;
4430   return 0;
4431 }
4432 _ACEOF
4433 rm -f conftest.o conftest.obj
4434 if { { ac_try="$ac_compile"
4435 case "(($ac_try" in
4436   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4437   *) ac_try_echo=$ac_try;;
4438 esac
4439 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4440 $as_echo "$ac_try_echo"; } >&5
4441   (eval "$ac_compile") 2>&5
4442   ac_status=$?
4443   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4444   test $ac_status = 0; }; then :
4445   for ac_file in conftest.o conftest.obj conftest.*; do
4446   test -f "$ac_file" || continue;
4447   case $ac_file in
4448     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4449     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4450        break;;
4451   esac
4452 done
4453 else
4454   $as_echo "$as_me: failed program was:" >&5
4455 sed 's/^/| /' conftest.$ac_ext >&5
4456
4457 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4458 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4459 as_fn_error $? "cannot compute suffix of object files: cannot compile
4460 See \`config.log' for more details" "$LINENO" 5; }
4461 fi
4462 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4463 fi
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4465 $as_echo "$ac_cv_objext" >&6; }
4466 OBJEXT=$ac_cv_objext
4467 ac_objext=$OBJEXT
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4469 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4470 if ${ac_cv_c_compiler_gnu+:} false; then :
4471   $as_echo_n "(cached) " >&6
4472 else
4473   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4474 /* end confdefs.h.  */
4475
4476 int
4477 main ()
4478 {
4479 #ifndef __GNUC__
4480        choke me
4481 #endif
4482
4483   ;
4484   return 0;
4485 }
4486 _ACEOF
4487 if ac_fn_c_try_compile "$LINENO"; then :
4488   ac_compiler_gnu=yes
4489 else
4490   ac_compiler_gnu=no
4491 fi
4492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4493 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4494
4495 fi
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4497 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4498 if test $ac_compiler_gnu = yes; then
4499   GCC=yes
4500 else
4501   GCC=
4502 fi
4503 ac_test_CFLAGS=${CFLAGS+set}
4504 ac_save_CFLAGS=$CFLAGS
4505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4506 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4507 if ${ac_cv_prog_cc_g+:} false; then :
4508   $as_echo_n "(cached) " >&6
4509 else
4510   ac_save_c_werror_flag=$ac_c_werror_flag
4511    ac_c_werror_flag=yes
4512    ac_cv_prog_cc_g=no
4513    CFLAGS="-g"
4514    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4515 /* end confdefs.h.  */
4516
4517 int
4518 main ()
4519 {
4520
4521   ;
4522   return 0;
4523 }
4524 _ACEOF
4525 if ac_fn_c_try_compile "$LINENO"; then :
4526   ac_cv_prog_cc_g=yes
4527 else
4528   CFLAGS=""
4529       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4530 /* end confdefs.h.  */
4531
4532 int
4533 main ()
4534 {
4535
4536   ;
4537   return 0;
4538 }
4539 _ACEOF
4540 if ac_fn_c_try_compile "$LINENO"; then :
4541
4542 else
4543   ac_c_werror_flag=$ac_save_c_werror_flag
4544          CFLAGS="-g"
4545          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4546 /* end confdefs.h.  */
4547
4548 int
4549 main ()
4550 {
4551
4552   ;
4553   return 0;
4554 }
4555 _ACEOF
4556 if ac_fn_c_try_compile "$LINENO"; then :
4557   ac_cv_prog_cc_g=yes
4558 fi
4559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4560 fi
4561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4562 fi
4563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4564    ac_c_werror_flag=$ac_save_c_werror_flag
4565 fi
4566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4567 $as_echo "$ac_cv_prog_cc_g" >&6; }
4568 if test "$ac_test_CFLAGS" = set; then
4569   CFLAGS=$ac_save_CFLAGS
4570 elif test $ac_cv_prog_cc_g = yes; then
4571   if test "$GCC" = yes; then
4572     CFLAGS="-g -O2"
4573   else
4574     CFLAGS="-g"
4575   fi
4576 else
4577   if test "$GCC" = yes; then
4578     CFLAGS="-O2"
4579   else
4580     CFLAGS=
4581   fi
4582 fi
4583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4584 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4585 if ${ac_cv_prog_cc_c89+:} false; then :
4586   $as_echo_n "(cached) " >&6
4587 else
4588   ac_cv_prog_cc_c89=no
4589 ac_save_CC=$CC
4590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4591 /* end confdefs.h.  */
4592 #include <stdarg.h>
4593 #include <stdio.h>
4594 struct stat;
4595 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4596 struct buf { int x; };
4597 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4598 static char *e (p, i)
4599      char **p;
4600      int i;
4601 {
4602   return p[i];
4603 }
4604 static char *f (char * (*g) (char **, int), char **p, ...)
4605 {
4606   char *s;
4607   va_list v;
4608   va_start (v,p);
4609   s = g (p, va_arg (v,int));
4610   va_end (v);
4611   return s;
4612 }
4613
4614 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4615    function prototypes and stuff, but not '\xHH' hex character constants.
4616    These don't provoke an error unfortunately, instead are silently treated
4617    as 'x'.  The following induces an error, until -std is added to get
4618    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4619    array size at least.  It's necessary to write '\x00'==0 to get something
4620    that's true only with -std.  */
4621 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4622
4623 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4624    inside strings and character constants.  */
4625 #define FOO(x) 'x'
4626 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4627
4628 int test (int i, double x);
4629 struct s1 {int (*f) (int a);};
4630 struct s2 {int (*f) (double a);};
4631 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4632 int argc;
4633 char **argv;
4634 int
4635 main ()
4636 {
4637 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4638   ;
4639   return 0;
4640 }
4641 _ACEOF
4642 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4643         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4644 do
4645   CC="$ac_save_CC $ac_arg"
4646   if ac_fn_c_try_compile "$LINENO"; then :
4647   ac_cv_prog_cc_c89=$ac_arg
4648 fi
4649 rm -f core conftest.err conftest.$ac_objext
4650   test "x$ac_cv_prog_cc_c89" != "xno" && break
4651 done
4652 rm -f conftest.$ac_ext
4653 CC=$ac_save_CC
4654
4655 fi
4656 # AC_CACHE_VAL
4657 case "x$ac_cv_prog_cc_c89" in
4658   x)
4659     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4660 $as_echo "none needed" >&6; } ;;
4661   xno)
4662     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4663 $as_echo "unsupported" >&6; } ;;
4664   *)
4665     CC="$CC $ac_cv_prog_cc_c89"
4666     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4667 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4668 esac
4669 if test "x$ac_cv_prog_cc_c89" != xno; then :
4670
4671 fi
4672
4673 ac_ext=c
4674 ac_cpp='$CPP $CPPFLAGS'
4675 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4676 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4677 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4678
4679 ac_ext=c
4680 ac_cpp='$CPP $CPPFLAGS'
4681 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4682 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4683 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4685 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4686 if ${am_cv_prog_cc_c_o+:} false; then :
4687   $as_echo_n "(cached) " >&6
4688 else
4689   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4690 /* end confdefs.h.  */
4691
4692 int
4693 main ()
4694 {
4695
4696   ;
4697   return 0;
4698 }
4699 _ACEOF
4700   # Make sure it works both with $CC and with simple cc.
4701   # Following AC_PROG_CC_C_O, we do the test twice because some
4702   # compilers refuse to overwrite an existing .o file with -o,
4703   # though they will create one.
4704   am_cv_prog_cc_c_o=yes
4705   for am_i in 1 2; do
4706     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4707    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4708    ac_status=$?
4709    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4710    (exit $ac_status); } \
4711          && test -f conftest2.$ac_objext; then
4712       : OK
4713     else
4714       am_cv_prog_cc_c_o=no
4715       break
4716     fi
4717   done
4718   rm -f core conftest*
4719   unset am_i
4720 fi
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4722 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4723 if test "$am_cv_prog_cc_c_o" != yes; then
4724    # Losing compiler, so override with the script.
4725    # FIXME: It is wrong to rewrite CC.
4726    # But if we don't then we get into trouble of one sort or another.
4727    # A longer-term fix would be to have automake use am__CC in this case,
4728    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4729    CC="$am_aux_dir/compile $CC"
4730 fi
4731 ac_ext=c
4732 ac_cpp='$CPP $CPPFLAGS'
4733 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4734 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4735 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4736
4737
4738 depcc="$CC"   am_compiler_list=
4739
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4741 $as_echo_n "checking dependency style of $depcc... " >&6; }
4742 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4743   $as_echo_n "(cached) " >&6
4744 else
4745   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4746   # We make a subdir and do the tests there.  Otherwise we can end up
4747   # making bogus files that we don't know about and never remove.  For
4748   # instance it was reported that on HP-UX the gcc test will end up
4749   # making a dummy file named 'D' -- because '-MD' means "put the output
4750   # in D".
4751   rm -rf conftest.dir
4752   mkdir conftest.dir
4753   # Copy depcomp to subdir because otherwise we won't find it if we're
4754   # using a relative directory.
4755   cp "$am_depcomp" conftest.dir
4756   cd conftest.dir
4757   # We will build objects and dependencies in a subdirectory because
4758   # it helps to detect inapplicable dependency modes.  For instance
4759   # both Tru64's cc and ICC support -MD to output dependencies as a
4760   # side effect of compilation, but ICC will put the dependencies in
4761   # the current directory while Tru64 will put them in the object
4762   # directory.
4763   mkdir sub
4764
4765   am_cv_CC_dependencies_compiler_type=none
4766   if test "$am_compiler_list" = ""; then
4767      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4768   fi
4769   am__universal=false
4770   case " $depcc " in #(
4771      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4772      esac
4773
4774   for depmode in $am_compiler_list; do
4775     # Setup a source with many dependencies, because some compilers
4776     # like to wrap large dependency lists on column 80 (with \), and
4777     # we should not choose a depcomp mode which is confused by this.
4778     #
4779     # We need to recreate these files for each test, as the compiler may
4780     # overwrite some of them when testing with obscure command lines.
4781     # This happens at least with the AIX C compiler.
4782     : > sub/conftest.c
4783     for i in 1 2 3 4 5 6; do
4784       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4785       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4786       # Solaris 10 /bin/sh.
4787       echo '/* dummy */' > sub/conftst$i.h
4788     done
4789     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4790
4791     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4792     # mode.  It turns out that the SunPro C++ compiler does not properly
4793     # handle '-M -o', and we need to detect this.  Also, some Intel
4794     # versions had trouble with output in subdirs.
4795     am__obj=sub/conftest.${OBJEXT-o}
4796     am__minus_obj="-o $am__obj"
4797     case $depmode in
4798     gcc)
4799       # This depmode causes a compiler race in universal mode.
4800       test "$am__universal" = false || continue
4801       ;;
4802     nosideeffect)
4803       # After this tag, mechanisms are not by side-effect, so they'll
4804       # only be used when explicitly requested.
4805       if test "x$enable_dependency_tracking" = xyes; then
4806         continue
4807       else
4808         break
4809       fi
4810       ;;
4811     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4812       # This compiler won't grok '-c -o', but also, the minuso test has
4813       # not run yet.  These depmodes are late enough in the game, and
4814       # so weak that their functioning should not be impacted.
4815       am__obj=conftest.${OBJEXT-o}
4816       am__minus_obj=
4817       ;;
4818     none) break ;;
4819     esac
4820     if depmode=$depmode \
4821        source=sub/conftest.c object=$am__obj \
4822        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4823        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4824          >/dev/null 2>conftest.err &&
4825        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4826        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4827        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4828        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4829       # icc doesn't choke on unknown options, it will just issue warnings
4830       # or remarks (even with -Werror).  So we grep stderr for any message
4831       # that says an option was ignored or not supported.
4832       # When given -MP, icc 7.0 and 7.1 complain thusly:
4833       #   icc: Command line warning: ignoring option '-M'; no argument required
4834       # The diagnosis changed in icc 8.0:
4835       #   icc: Command line remark: option '-MP' not supported
4836       if (grep 'ignoring option' conftest.err ||
4837           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4838         am_cv_CC_dependencies_compiler_type=$depmode
4839         break
4840       fi
4841     fi
4842   done
4843
4844   cd ..
4845   rm -rf conftest.dir
4846 else
4847   am_cv_CC_dependencies_compiler_type=none
4848 fi
4849
4850 fi
4851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4852 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4853 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4854
4855  if
4856   test "x$enable_dependency_tracking" != xno \
4857   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4858   am__fastdepCC_TRUE=
4859   am__fastdepCC_FALSE='#'
4860 else
4861   am__fastdepCC_TRUE='#'
4862   am__fastdepCC_FALSE=
4863 fi
4864
4865
4866
4867 # Check whether --enable-compiler-warnings was given.
4868 if test "${enable_compiler_warnings+set}" = set; then :
4869   enableval=$enable_compiler_warnings;
4870 fi
4871 case $enable_compiler_warnings in #(
4872   no | min | yes | max | all) :
4873      ;; #(
4874   *) :
4875     if test "x$enable_maintainer_mode" = xyes; then :
4876   enable_compiler_warnings=yes
4877 else
4878   enable_compiler_warnings=min
4879 fi ;;
4880 esac
4881
4882 case `pwd` in
4883   *\ * | *\     *)
4884     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4885 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4886 esac
4887
4888
4889
4890 macro_version='2.4.6'
4891 macro_revision='2.4.6'
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905 ltmain=$ac_aux_dir/ltmain.sh
4906
4907 # Make sure we can run config.sub.
4908 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4909   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4910
4911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4912 $as_echo_n "checking build system type... " >&6; }
4913 if ${ac_cv_build+:} false; then :
4914   $as_echo_n "(cached) " >&6
4915 else
4916   ac_build_alias=$build_alias
4917 test "x$ac_build_alias" = x &&
4918   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4919 test "x$ac_build_alias" = x &&
4920   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4921 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4922   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4923
4924 fi
4925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4926 $as_echo "$ac_cv_build" >&6; }
4927 case $ac_cv_build in
4928 *-*-*) ;;
4929 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4930 esac
4931 build=$ac_cv_build
4932 ac_save_IFS=$IFS; IFS='-'
4933 set x $ac_cv_build
4934 shift
4935 build_cpu=$1
4936 build_vendor=$2
4937 shift; shift
4938 # Remember, the first character of IFS is used to create $*,
4939 # except with old shells:
4940 build_os=$*
4941 IFS=$ac_save_IFS
4942 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4943
4944
4945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4946 $as_echo_n "checking host system type... " >&6; }
4947 if ${ac_cv_host+:} false; then :
4948   $as_echo_n "(cached) " >&6
4949 else
4950   if test "x$host_alias" = x; then
4951   ac_cv_host=$ac_cv_build
4952 else
4953   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4954     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4955 fi
4956
4957 fi
4958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4959 $as_echo "$ac_cv_host" >&6; }
4960 case $ac_cv_host in
4961 *-*-*) ;;
4962 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
4963 esac
4964 host=$ac_cv_host
4965 ac_save_IFS=$IFS; IFS='-'
4966 set x $ac_cv_host
4967 shift
4968 host_cpu=$1
4969 host_vendor=$2
4970 shift; shift
4971 # Remember, the first character of IFS is used to create $*,
4972 # except with old shells:
4973 host_os=$*
4974 IFS=$ac_save_IFS
4975 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4976
4977
4978 # Backslashify metacharacters that are still active within
4979 # double-quoted strings.
4980 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4981
4982 # Same as above, but do not quote variable references.
4983 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4984
4985 # Sed substitution to delay expansion of an escaped shell variable in a
4986 # double_quote_subst'ed string.
4987 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4988
4989 # Sed substitution to delay expansion of an escaped single quote.
4990 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4991
4992 # Sed substitution to avoid accidental globbing in evaled expressions
4993 no_glob_subst='s/\*/\\\*/g'
4994
4995 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4996 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4997 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4998
4999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5000 $as_echo_n "checking how to print strings... " >&6; }
5001 # Test print first, because it will be a builtin if present.
5002 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
5003    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5004   ECHO='print -r --'
5005 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5006   ECHO='printf %s\n'
5007 else
5008   # Use this function as a fallback that always works.
5009   func_fallback_echo ()
5010   {
5011     eval 'cat <<_LTECHO_EOF
5012 $1
5013 _LTECHO_EOF'
5014   }
5015   ECHO='func_fallback_echo'
5016 fi
5017
5018 # func_echo_all arg...
5019 # Invoke $ECHO with all args, space-separated.
5020 func_echo_all ()
5021 {
5022     $ECHO ""
5023 }
5024
5025 case $ECHO in
5026   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5027 $as_echo "printf" >&6; } ;;
5028   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5029 $as_echo "print -r" >&6; } ;;
5030   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5031 $as_echo "cat" >&6; } ;;
5032 esac
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5048 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5049 if ${ac_cv_path_SED+:} false; then :
5050   $as_echo_n "(cached) " >&6
5051 else
5052             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5053      for ac_i in 1 2 3 4 5 6 7; do
5054        ac_script="$ac_script$as_nl$ac_script"
5055      done
5056      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5057      { ac_script=; unset ac_script;}
5058      if test -z "$SED"; then
5059   ac_path_SED_found=false
5060   # Loop through the user's path and test for each of PROGNAME-LIST
5061   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5062 for as_dir in $PATH
5063 do
5064   IFS=$as_save_IFS
5065   test -z "$as_dir" && as_dir=.
5066     for ac_prog in sed gsed; do
5067     for ac_exec_ext in '' $ac_executable_extensions; do
5068       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5069       as_fn_executable_p "$ac_path_SED" || continue
5070 # Check for GNU ac_path_SED and select it if it is found.
5071   # Check for GNU $ac_path_SED
5072 case `"$ac_path_SED" --version 2>&1` in
5073 *GNU*)
5074   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5075 *)
5076   ac_count=0
5077   $as_echo_n 0123456789 >"conftest.in"
5078   while :
5079   do
5080     cat "conftest.in" "conftest.in" >"conftest.tmp"
5081     mv "conftest.tmp" "conftest.in"
5082     cp "conftest.in" "conftest.nl"
5083     $as_echo '' >> "conftest.nl"
5084     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5085     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5086     as_fn_arith $ac_count + 1 && ac_count=$as_val
5087     if test $ac_count -gt ${ac_path_SED_max-0}; then
5088       # Best one so far, save it but keep looking for a better one
5089       ac_cv_path_SED="$ac_path_SED"
5090       ac_path_SED_max=$ac_count
5091     fi
5092     # 10*(2^10) chars as input seems more than enough
5093     test $ac_count -gt 10 && break
5094   done
5095   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5096 esac
5097
5098       $ac_path_SED_found && break 3
5099     done
5100   done
5101   done
5102 IFS=$as_save_IFS
5103   if test -z "$ac_cv_path_SED"; then
5104     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5105   fi
5106 else
5107   ac_cv_path_SED=$SED
5108 fi
5109
5110 fi
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5112 $as_echo "$ac_cv_path_SED" >&6; }
5113  SED="$ac_cv_path_SED"
5114   rm -f conftest.sed
5115
5116 test -z "$SED" && SED=sed
5117 Xsed="$SED -e 1s/^X//"
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5130 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5131 if ${ac_cv_path_GREP+:} false; then :
5132   $as_echo_n "(cached) " >&6
5133 else
5134   if test -z "$GREP"; then
5135   ac_path_GREP_found=false
5136   # Loop through the user's path and test for each of PROGNAME-LIST
5137   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5138 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5139 do
5140   IFS=$as_save_IFS
5141   test -z "$as_dir" && as_dir=.
5142     for ac_prog in grep ggrep; do
5143     for ac_exec_ext in '' $ac_executable_extensions; do
5144       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5145       as_fn_executable_p "$ac_path_GREP" || continue
5146 # Check for GNU ac_path_GREP and select it if it is found.
5147   # Check for GNU $ac_path_GREP
5148 case `"$ac_path_GREP" --version 2>&1` in
5149 *GNU*)
5150   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5151 *)
5152   ac_count=0
5153   $as_echo_n 0123456789 >"conftest.in"
5154   while :
5155   do
5156     cat "conftest.in" "conftest.in" >"conftest.tmp"
5157     mv "conftest.tmp" "conftest.in"
5158     cp "conftest.in" "conftest.nl"
5159     $as_echo 'GREP' >> "conftest.nl"
5160     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5161     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5162     as_fn_arith $ac_count + 1 && ac_count=$as_val
5163     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5164       # Best one so far, save it but keep looking for a better one
5165       ac_cv_path_GREP="$ac_path_GREP"
5166       ac_path_GREP_max=$ac_count
5167     fi
5168     # 10*(2^10) chars as input seems more than enough
5169     test $ac_count -gt 10 && break
5170   done
5171   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5172 esac
5173
5174       $ac_path_GREP_found && break 3
5175     done
5176   done
5177   done
5178 IFS=$as_save_IFS
5179   if test -z "$ac_cv_path_GREP"; then
5180     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5181   fi
5182 else
5183   ac_cv_path_GREP=$GREP
5184 fi
5185
5186 fi
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5188 $as_echo "$ac_cv_path_GREP" >&6; }
5189  GREP="$ac_cv_path_GREP"
5190
5191
5192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5193 $as_echo_n "checking for egrep... " >&6; }
5194 if ${ac_cv_path_EGREP+:} false; then :
5195   $as_echo_n "(cached) " >&6
5196 else
5197   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5198    then ac_cv_path_EGREP="$GREP -E"
5199    else
5200      if test -z "$EGREP"; then
5201   ac_path_EGREP_found=false
5202   # Loop through the user's path and test for each of PROGNAME-LIST
5203   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5204 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5205 do
5206   IFS=$as_save_IFS
5207   test -z "$as_dir" && as_dir=.
5208     for ac_prog in egrep; do
5209     for ac_exec_ext in '' $ac_executable_extensions; do
5210       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5211       as_fn_executable_p "$ac_path_EGREP" || continue
5212 # Check for GNU ac_path_EGREP and select it if it is found.
5213   # Check for GNU $ac_path_EGREP
5214 case `"$ac_path_EGREP" --version 2>&1` in
5215 *GNU*)
5216   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5217 *)
5218   ac_count=0
5219   $as_echo_n 0123456789 >"conftest.in"
5220   while :
5221   do
5222     cat "conftest.in" "conftest.in" >"conftest.tmp"
5223     mv "conftest.tmp" "conftest.in"
5224     cp "conftest.in" "conftest.nl"
5225     $as_echo 'EGREP' >> "conftest.nl"
5226     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5227     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5228     as_fn_arith $ac_count + 1 && ac_count=$as_val
5229     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5230       # Best one so far, save it but keep looking for a better one
5231       ac_cv_path_EGREP="$ac_path_EGREP"
5232       ac_path_EGREP_max=$ac_count
5233     fi
5234     # 10*(2^10) chars as input seems more than enough
5235     test $ac_count -gt 10 && break
5236   done
5237   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5238 esac
5239
5240       $ac_path_EGREP_found && break 3
5241     done
5242   done
5243   done
5244 IFS=$as_save_IFS
5245   if test -z "$ac_cv_path_EGREP"; then
5246     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5247   fi
5248 else
5249   ac_cv_path_EGREP=$EGREP
5250 fi
5251
5252    fi
5253 fi
5254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5255 $as_echo "$ac_cv_path_EGREP" >&6; }
5256  EGREP="$ac_cv_path_EGREP"
5257
5258
5259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5260 $as_echo_n "checking for fgrep... " >&6; }
5261 if ${ac_cv_path_FGREP+:} false; then :
5262   $as_echo_n "(cached) " >&6
5263 else
5264   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5265    then ac_cv_path_FGREP="$GREP -F"
5266    else
5267      if test -z "$FGREP"; then
5268   ac_path_FGREP_found=false
5269   # Loop through the user's path and test for each of PROGNAME-LIST
5270   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5271 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5272 do
5273   IFS=$as_save_IFS
5274   test -z "$as_dir" && as_dir=.
5275     for ac_prog in fgrep; do
5276     for ac_exec_ext in '' $ac_executable_extensions; do
5277       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5278       as_fn_executable_p "$ac_path_FGREP" || continue
5279 # Check for GNU ac_path_FGREP and select it if it is found.
5280   # Check for GNU $ac_path_FGREP
5281 case `"$ac_path_FGREP" --version 2>&1` in
5282 *GNU*)
5283   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5284 *)
5285   ac_count=0
5286   $as_echo_n 0123456789 >"conftest.in"
5287   while :
5288   do
5289     cat "conftest.in" "conftest.in" >"conftest.tmp"
5290     mv "conftest.tmp" "conftest.in"
5291     cp "conftest.in" "conftest.nl"
5292     $as_echo 'FGREP' >> "conftest.nl"
5293     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5294     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5295     as_fn_arith $ac_count + 1 && ac_count=$as_val
5296     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5297       # Best one so far, save it but keep looking for a better one
5298       ac_cv_path_FGREP="$ac_path_FGREP"
5299       ac_path_FGREP_max=$ac_count
5300     fi
5301     # 10*(2^10) chars as input seems more than enough
5302     test $ac_count -gt 10 && break
5303   done
5304   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5305 esac
5306
5307       $ac_path_FGREP_found && break 3
5308     done
5309   done
5310   done
5311 IFS=$as_save_IFS
5312   if test -z "$ac_cv_path_FGREP"; then
5313     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5314   fi
5315 else
5316   ac_cv_path_FGREP=$FGREP
5317 fi
5318
5319    fi
5320 fi
5321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5322 $as_echo "$ac_cv_path_FGREP" >&6; }
5323  FGREP="$ac_cv_path_FGREP"
5324
5325
5326 test -z "$GREP" && GREP=grep
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346 # Check whether --with-gnu-ld was given.
5347 if test "${with_gnu_ld+set}" = set; then :
5348   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
5349 else
5350   with_gnu_ld=no
5351 fi
5352
5353 ac_prog=ld
5354 if test yes = "$GCC"; then
5355   # Check if gcc -print-prog-name=ld gives a path.
5356   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5357 $as_echo_n "checking for ld used by $CC... " >&6; }
5358   case $host in
5359   *-*-mingw*)
5360     # gcc leaves a trailing carriage return, which upsets mingw
5361     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5362   *)
5363     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5364   esac
5365   case $ac_prog in
5366     # Accept absolute paths.
5367     [\\/]* | ?:[\\/]*)
5368       re_direlt='/[^/][^/]*/\.\./'
5369       # Canonicalize the pathname of ld
5370       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5371       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5372         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5373       done
5374       test -z "$LD" && LD=$ac_prog
5375       ;;
5376   "")
5377     # If it fails, then pretend we aren't using GCC.
5378     ac_prog=ld
5379     ;;
5380   *)
5381     # If it is relative, then search for the first ld in PATH.
5382     with_gnu_ld=unknown
5383     ;;
5384   esac
5385 elif test yes = "$with_gnu_ld"; then
5386   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5387 $as_echo_n "checking for GNU ld... " >&6; }
5388 else
5389   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5390 $as_echo_n "checking for non-GNU ld... " >&6; }
5391 fi
5392 if ${lt_cv_path_LD+:} false; then :
5393   $as_echo_n "(cached) " >&6
5394 else
5395   if test -z "$LD"; then
5396   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
5397   for ac_dir in $PATH; do
5398     IFS=$lt_save_ifs
5399     test -z "$ac_dir" && ac_dir=.
5400     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5401       lt_cv_path_LD=$ac_dir/$ac_prog
5402       # Check to see if the program is GNU ld.  I'd rather use --version,
5403       # but apparently some variants of GNU ld only accept -v.
5404       # Break only if it was the GNU/non-GNU ld that we prefer.
5405       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5406       *GNU* | *'with BFD'*)
5407         test no != "$with_gnu_ld" && break
5408         ;;
5409       *)
5410         test yes != "$with_gnu_ld" && break
5411         ;;
5412       esac
5413     fi
5414   done
5415   IFS=$lt_save_ifs
5416 else
5417   lt_cv_path_LD=$LD # Let the user override the test with a path.
5418 fi
5419 fi
5420
5421 LD=$lt_cv_path_LD
5422 if test -n "$LD"; then
5423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5424 $as_echo "$LD" >&6; }
5425 else
5426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5427 $as_echo "no" >&6; }
5428 fi
5429 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5431 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5432 if ${lt_cv_prog_gnu_ld+:} false; then :
5433   $as_echo_n "(cached) " >&6
5434 else
5435   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5436 case `$LD -v 2>&1 </dev/null` in
5437 *GNU* | *'with BFD'*)
5438   lt_cv_prog_gnu_ld=yes
5439   ;;
5440 *)
5441   lt_cv_prog_gnu_ld=no
5442   ;;
5443 esac
5444 fi
5445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5446 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5447 with_gnu_ld=$lt_cv_prog_gnu_ld
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5458 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5459 if ${lt_cv_path_NM+:} false; then :
5460   $as_echo_n "(cached) " >&6
5461 else
5462   if test -n "$NM"; then
5463   # Let the user override the test.
5464   lt_cv_path_NM=$NM
5465 else
5466   lt_nm_to_check=${ac_tool_prefix}nm
5467   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5468     lt_nm_to_check="$lt_nm_to_check nm"
5469   fi
5470   for lt_tmp_nm in $lt_nm_to_check; do
5471     lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
5472     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5473       IFS=$lt_save_ifs
5474       test -z "$ac_dir" && ac_dir=.
5475       tmp_nm=$ac_dir/$lt_tmp_nm
5476       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
5477         # Check to see if the nm accepts a BSD-compat flag.
5478         # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
5479         #   nm: unknown option "B" ignored
5480         # Tru64's nm complains that /dev/null is an invalid object file
5481         # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
5482         case $build_os in
5483         mingw*) lt_bad_file=conftest.nm/nofile ;;
5484         *) lt_bad_file=/dev/null ;;
5485         esac
5486         case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
5487         *$lt_bad_file* | *'Invalid file or object type'*)
5488           lt_cv_path_NM="$tmp_nm -B"
5489           break 2
5490           ;;
5491         *)
5492           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5493           */dev/null*)
5494             lt_cv_path_NM="$tmp_nm -p"
5495             break 2
5496             ;;
5497           *)
5498             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5499             continue # so that we can try to find one that supports BSD flags
5500             ;;
5501           esac
5502           ;;
5503         esac
5504       fi
5505     done
5506     IFS=$lt_save_ifs
5507   done
5508   : ${lt_cv_path_NM=no}
5509 fi
5510 fi
5511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5512 $as_echo "$lt_cv_path_NM" >&6; }
5513 if test no != "$lt_cv_path_NM"; then
5514   NM=$lt_cv_path_NM
5515 else
5516   # Didn't find any BSD compatible name lister, look for dumpbin.
5517   if test -n "$DUMPBIN"; then :
5518     # Let the user override the test.
5519   else
5520     if test -n "$ac_tool_prefix"; then
5521   for ac_prog in dumpbin "link -dump"
5522   do
5523     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5524 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5526 $as_echo_n "checking for $ac_word... " >&6; }
5527 if ${ac_cv_prog_DUMPBIN+:} false; then :
5528   $as_echo_n "(cached) " >&6
5529 else
5530   if test -n "$DUMPBIN"; then
5531   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5532 else
5533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5534 for as_dir in $PATH
5535 do
5536   IFS=$as_save_IFS
5537   test -z "$as_dir" && as_dir=.
5538     for ac_exec_ext in '' $ac_executable_extensions; do
5539   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5540     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5541     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5542     break 2
5543   fi
5544 done
5545   done
5546 IFS=$as_save_IFS
5547
5548 fi
5549 fi
5550 DUMPBIN=$ac_cv_prog_DUMPBIN
5551 if test -n "$DUMPBIN"; then
5552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5553 $as_echo "$DUMPBIN" >&6; }
5554 else
5555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5556 $as_echo "no" >&6; }
5557 fi
5558
5559
5560     test -n "$DUMPBIN" && break
5561   done
5562 fi
5563 if test -z "$DUMPBIN"; then
5564   ac_ct_DUMPBIN=$DUMPBIN
5565   for ac_prog in dumpbin "link -dump"
5566 do
5567   # Extract the first word of "$ac_prog", so it can be a program name with args.
5568 set dummy $ac_prog; ac_word=$2
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5570 $as_echo_n "checking for $ac_word... " >&6; }
5571 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5572   $as_echo_n "(cached) " >&6
5573 else
5574   if test -n "$ac_ct_DUMPBIN"; then
5575   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5576 else
5577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5578 for as_dir in $PATH
5579 do
5580   IFS=$as_save_IFS
5581   test -z "$as_dir" && as_dir=.
5582     for ac_exec_ext in '' $ac_executable_extensions; do
5583   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5584     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5586     break 2
5587   fi
5588 done
5589   done
5590 IFS=$as_save_IFS
5591
5592 fi
5593 fi
5594 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5595 if test -n "$ac_ct_DUMPBIN"; then
5596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5597 $as_echo "$ac_ct_DUMPBIN" >&6; }
5598 else
5599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5600 $as_echo "no" >&6; }
5601 fi
5602
5603
5604   test -n "$ac_ct_DUMPBIN" && break
5605 done
5606
5607   if test "x$ac_ct_DUMPBIN" = x; then
5608     DUMPBIN=":"
5609   else
5610     case $cross_compiling:$ac_tool_warned in
5611 yes:)
5612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5614 ac_tool_warned=yes ;;
5615 esac
5616     DUMPBIN=$ac_ct_DUMPBIN
5617   fi
5618 fi
5619
5620     case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
5621     *COFF*)
5622       DUMPBIN="$DUMPBIN -symbols -headers"
5623       ;;
5624     *)
5625       DUMPBIN=:
5626       ;;
5627     esac
5628   fi
5629
5630   if test : != "$DUMPBIN"; then
5631     NM=$DUMPBIN
5632   fi
5633 fi
5634 test -z "$NM" && NM=nm
5635
5636
5637
5638
5639
5640
5641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5642 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5643 if ${lt_cv_nm_interface+:} false; then :
5644   $as_echo_n "(cached) " >&6
5645 else
5646   lt_cv_nm_interface="BSD nm"
5647   echo "int some_variable = 0;" > conftest.$ac_ext
5648   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5649   (eval "$ac_compile" 2>conftest.err)
5650   cat conftest.err >&5
5651   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5652   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5653   cat conftest.err >&5
5654   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5655   cat conftest.out >&5
5656   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5657     lt_cv_nm_interface="MS dumpbin"
5658   fi
5659   rm -f conftest*
5660 fi
5661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5662 $as_echo "$lt_cv_nm_interface" >&6; }
5663
5664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5665 $as_echo_n "checking whether ln -s works... " >&6; }
5666 LN_S=$as_ln_s
5667 if test "$LN_S" = "ln -s"; then
5668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5669 $as_echo "yes" >&6; }
5670 else
5671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5672 $as_echo "no, using $LN_S" >&6; }
5673 fi
5674
5675 # find the maximum length of command line arguments
5676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5677 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5678 if ${lt_cv_sys_max_cmd_len+:} false; then :
5679   $as_echo_n "(cached) " >&6
5680 else
5681     i=0
5682   teststring=ABCD
5683
5684   case $build_os in
5685   msdosdjgpp*)
5686     # On DJGPP, this test can blow up pretty badly due to problems in libc
5687     # (any single argument exceeding 2000 bytes causes a buffer overrun
5688     # during glob expansion).  Even if it were fixed, the result of this
5689     # check would be larger than it should be.
5690     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5691     ;;
5692
5693   gnu*)
5694     # Under GNU Hurd, this test is not required because there is
5695     # no limit to the length of command line arguments.
5696     # Libtool will interpret -1 as no limit whatsoever
5697     lt_cv_sys_max_cmd_len=-1;
5698     ;;
5699
5700   cygwin* | mingw* | cegcc*)
5701     # On Win9x/ME, this test blows up -- it succeeds, but takes
5702     # about 5 minutes as the teststring grows exponentially.
5703     # Worse, since 9x/ME are not pre-emptively multitasking,
5704     # you end up with a "frozen" computer, even though with patience
5705     # the test eventually succeeds (with a max line length of 256k).
5706     # Instead, let's just punt: use the minimum linelength reported by
5707     # all of the supported platforms: 8192 (on NT/2K/XP).
5708     lt_cv_sys_max_cmd_len=8192;
5709     ;;
5710
5711   mint*)
5712     # On MiNT this can take a long time and run out of memory.
5713     lt_cv_sys_max_cmd_len=8192;
5714     ;;
5715
5716   amigaos*)
5717     # On AmigaOS with pdksh, this test takes hours, literally.
5718     # So we just punt and use a minimum line length of 8192.
5719     lt_cv_sys_max_cmd_len=8192;
5720     ;;
5721
5722   bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
5723     # This has been around since 386BSD, at least.  Likely further.
5724     if test -x /sbin/sysctl; then
5725       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5726     elif test -x /usr/sbin/sysctl; then
5727       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5728     else
5729       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5730     fi
5731     # And add a safety zone
5732     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5733     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5734     ;;
5735
5736   interix*)
5737     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5738     lt_cv_sys_max_cmd_len=196608
5739     ;;
5740
5741   os2*)
5742     # The test takes a long time on OS/2.
5743     lt_cv_sys_max_cmd_len=8192
5744     ;;
5745
5746   osf*)
5747     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5748     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5749     # nice to cause kernel panics so lets avoid the loop below.
5750     # First set a reasonable default.
5751     lt_cv_sys_max_cmd_len=16384
5752     #
5753     if test -x /sbin/sysconfig; then
5754       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5755         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5756       esac
5757     fi
5758     ;;
5759   sco3.2v5*)
5760     lt_cv_sys_max_cmd_len=102400
5761     ;;
5762   sysv5* | sco5v6* | sysv4.2uw2*)
5763     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5764     if test -n "$kargmax"; then
5765       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5766     else
5767       lt_cv_sys_max_cmd_len=32768
5768     fi
5769     ;;
5770   *)
5771     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5772     if test -n "$lt_cv_sys_max_cmd_len" && \
5773        test undefined != "$lt_cv_sys_max_cmd_len"; then
5774       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5775       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5776     else
5777       # Make teststring a little bigger before we do anything with it.
5778       # a 1K string should be a reasonable start.
5779       for i in 1 2 3 4 5 6 7 8; do
5780         teststring=$teststring$teststring
5781       done
5782       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5783       # If test is not a shell built-in, we'll probably end up computing a
5784       # maximum length that is only half of the actual maximum length, but
5785       # we can't tell.
5786       while { test X`env echo "$teststring$teststring" 2>/dev/null` \
5787                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5788               test 17 != "$i" # 1/2 MB should be enough
5789       do
5790         i=`expr $i + 1`
5791         teststring=$teststring$teststring
5792       done
5793       # Only check the string length outside the loop.
5794       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5795       teststring=
5796       # Add a significant safety factor because C++ compilers can tack on
5797       # massive amounts of additional arguments before passing them to the
5798       # linker.  It appears as though 1/2 is a usable value.
5799       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5800     fi
5801     ;;
5802   esac
5803
5804 fi
5805
5806 if test -n "$lt_cv_sys_max_cmd_len"; then
5807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5808 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5809 else
5810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5811 $as_echo "none" >&6; }
5812 fi
5813 max_cmd_len=$lt_cv_sys_max_cmd_len
5814
5815
5816
5817
5818
5819
5820 : ${CP="cp -f"}
5821 : ${MV="mv -f"}
5822 : ${RM="rm -f"}
5823
5824 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5825   lt_unset=unset
5826 else
5827   lt_unset=false
5828 fi
5829
5830
5831
5832
5833
5834 # test EBCDIC or ASCII
5835 case `echo X|tr X '\101'` in
5836  A) # ASCII based system
5837     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5838   lt_SP2NL='tr \040 \012'
5839   lt_NL2SP='tr \015\012 \040\040'
5840   ;;
5841  *) # EBCDIC based system
5842   lt_SP2NL='tr \100 \n'
5843   lt_NL2SP='tr \r\n \100\100'
5844   ;;
5845 esac
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
5856 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
5857 if ${lt_cv_to_host_file_cmd+:} false; then :
5858   $as_echo_n "(cached) " >&6
5859 else
5860   case $host in
5861   *-*-mingw* )
5862     case $build in
5863       *-*-mingw* ) # actually msys
5864         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
5865         ;;
5866       *-*-cygwin* )
5867         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
5868         ;;
5869       * ) # otherwise, assume *nix
5870         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
5871         ;;
5872     esac
5873     ;;
5874   *-*-cygwin* )
5875     case $build in
5876       *-*-mingw* ) # actually msys
5877         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
5878         ;;
5879       *-*-cygwin* )
5880         lt_cv_to_host_file_cmd=func_convert_file_noop
5881         ;;
5882       * ) # otherwise, assume *nix
5883         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
5884         ;;
5885     esac
5886     ;;
5887   * ) # unhandled hosts (and "normal" native builds)
5888     lt_cv_to_host_file_cmd=func_convert_file_noop
5889     ;;
5890 esac
5891
5892 fi
5893
5894 to_host_file_cmd=$lt_cv_to_host_file_cmd
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
5896 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
5897
5898
5899
5900
5901
5902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
5903 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
5904 if ${lt_cv_to_tool_file_cmd+:} false; then :
5905   $as_echo_n "(cached) " >&6
5906 else
5907   #assume ordinary cross tools, or native build.
5908 lt_cv_to_tool_file_cmd=func_convert_file_noop
5909 case $host in
5910   *-*-mingw* )
5911     case $build in
5912       *-*-mingw* ) # actually msys
5913         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
5914         ;;
5915     esac
5916     ;;
5917 esac
5918
5919 fi
5920
5921 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
5923 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
5924
5925
5926
5927
5928
5929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5930 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5931 if ${lt_cv_ld_reload_flag+:} false; then :
5932   $as_echo_n "(cached) " >&6
5933 else
5934   lt_cv_ld_reload_flag='-r'
5935 fi
5936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5937 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5938 reload_flag=$lt_cv_ld_reload_flag
5939 case $reload_flag in
5940 "" | " "*) ;;
5941 *) reload_flag=" $reload_flag" ;;
5942 esac
5943 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5944 case $host_os in
5945   cygwin* | mingw* | pw32* | cegcc*)
5946     if test yes != "$GCC"; then
5947       reload_cmds=false
5948     fi
5949     ;;
5950   darwin*)
5951     if test yes = "$GCC"; then
5952       reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
5953     else
5954       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5955     fi
5956     ;;
5957 esac
5958
5959
5960
5961
5962
5963
5964
5965
5966
5967 if test -n "$ac_tool_prefix"; then
5968   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5969 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5971 $as_echo_n "checking for $ac_word... " >&6; }
5972 if ${ac_cv_prog_OBJDUMP+:} false; then :
5973   $as_echo_n "(cached) " >&6
5974 else
5975   if test -n "$OBJDUMP"; then
5976   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5977 else
5978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5979 for as_dir in $PATH
5980 do
5981   IFS=$as_save_IFS
5982   test -z "$as_dir" && as_dir=.
5983     for ac_exec_ext in '' $ac_executable_extensions; do
5984   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5985     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5987     break 2
5988   fi
5989 done
5990   done
5991 IFS=$as_save_IFS
5992
5993 fi
5994 fi
5995 OBJDUMP=$ac_cv_prog_OBJDUMP
5996 if test -n "$OBJDUMP"; then
5997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5998 $as_echo "$OBJDUMP" >&6; }
5999 else
6000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6001 $as_echo "no" >&6; }
6002 fi
6003
6004
6005 fi
6006 if test -z "$ac_cv_prog_OBJDUMP"; then
6007   ac_ct_OBJDUMP=$OBJDUMP
6008   # Extract the first word of "objdump", so it can be a program name with args.
6009 set dummy objdump; ac_word=$2
6010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6011 $as_echo_n "checking for $ac_word... " >&6; }
6012 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6013   $as_echo_n "(cached) " >&6
6014 else
6015   if test -n "$ac_ct_OBJDUMP"; then
6016   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6017 else
6018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6019 for as_dir in $PATH
6020 do
6021   IFS=$as_save_IFS
6022   test -z "$as_dir" && as_dir=.
6023     for ac_exec_ext in '' $ac_executable_extensions; do
6024   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6025     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6027     break 2
6028   fi
6029 done
6030   done
6031 IFS=$as_save_IFS
6032
6033 fi
6034 fi
6035 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6036 if test -n "$ac_ct_OBJDUMP"; then
6037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6038 $as_echo "$ac_ct_OBJDUMP" >&6; }
6039 else
6040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6041 $as_echo "no" >&6; }
6042 fi
6043
6044   if test "x$ac_ct_OBJDUMP" = x; then
6045     OBJDUMP="false"
6046   else
6047     case $cross_compiling:$ac_tool_warned in
6048 yes:)
6049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6050 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6051 ac_tool_warned=yes ;;
6052 esac
6053     OBJDUMP=$ac_ct_OBJDUMP
6054   fi
6055 else
6056   OBJDUMP="$ac_cv_prog_OBJDUMP"
6057 fi
6058
6059 test -z "$OBJDUMP" && OBJDUMP=objdump
6060
6061
6062
6063
6064
6065
6066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6067 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6068 if ${lt_cv_deplibs_check_method+:} false; then :
6069   $as_echo_n "(cached) " >&6
6070 else
6071   lt_cv_file_magic_cmd='$MAGIC_CMD'
6072 lt_cv_file_magic_test_file=
6073 lt_cv_deplibs_check_method='unknown'
6074 # Need to set the preceding variable on all platforms that support
6075 # interlibrary dependencies.
6076 # 'none' -- dependencies not supported.
6077 # 'unknown' -- same as none, but documents that we really don't know.
6078 # 'pass_all' -- all dependencies passed with no checks.
6079 # 'test_compile' -- check by making test program.
6080 # 'file_magic [[regex]]' -- check by looking for files in library path
6081 # that responds to the $file_magic_cmd with a given extended regex.
6082 # If you have 'file' or equivalent on your system and you're not sure
6083 # whether 'pass_all' will *always* work, you probably want this one.
6084
6085 case $host_os in
6086 aix[4-9]*)
6087   lt_cv_deplibs_check_method=pass_all
6088   ;;
6089
6090 beos*)
6091   lt_cv_deplibs_check_method=pass_all
6092   ;;
6093
6094 bsdi[45]*)
6095   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6096   lt_cv_file_magic_cmd='/usr/bin/file -L'
6097   lt_cv_file_magic_test_file=/shlib/libc.so
6098   ;;
6099
6100 cygwin*)
6101   # func_win32_libid is a shell function defined in ltmain.sh
6102   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6103   lt_cv_file_magic_cmd='func_win32_libid'
6104   ;;
6105
6106 mingw* | pw32*)
6107   # Base MSYS/MinGW do not provide the 'file' command needed by
6108   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6109   # unless we find 'file', for example because we are cross-compiling.
6110   if ( file / ) >/dev/null 2>&1; then
6111     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6112     lt_cv_file_magic_cmd='func_win32_libid'
6113   else
6114     # Keep this pattern in sync with the one in func_win32_libid.
6115     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
6116     lt_cv_file_magic_cmd='$OBJDUMP -f'
6117   fi
6118   ;;
6119
6120 cegcc*)
6121   # use the weaker test based on 'objdump'. See mingw*.
6122   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6123   lt_cv_file_magic_cmd='$OBJDUMP -f'
6124   ;;
6125
6126 darwin* | rhapsody*)
6127   lt_cv_deplibs_check_method=pass_all
6128   ;;
6129
6130 freebsd* | dragonfly*)
6131   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6132     case $host_cpu in
6133     i*86 )
6134       # Not sure whether the presence of OpenBSD here was a mistake.
6135       # Let's accept both of them until this is cleared up.
6136       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6137       lt_cv_file_magic_cmd=/usr/bin/file
6138       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6139       ;;
6140     esac
6141   else
6142     lt_cv_deplibs_check_method=pass_all
6143   fi
6144   ;;
6145
6146 haiku*)
6147   lt_cv_deplibs_check_method=pass_all
6148   ;;
6149
6150 hpux10.20* | hpux11*)
6151   lt_cv_file_magic_cmd=/usr/bin/file
6152   case $host_cpu in
6153   ia64*)
6154     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6155     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6156     ;;
6157   hppa*64*)
6158     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6159     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6160     ;;
6161   *)
6162     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6163     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6164     ;;
6165   esac
6166   ;;
6167
6168 interix[3-9]*)
6169   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6170   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6171   ;;
6172
6173 irix5* | irix6* | nonstopux*)
6174   case $LD in
6175   *-32|*"-32 ") libmagic=32-bit;;
6176   *-n32|*"-n32 ") libmagic=N32;;
6177   *-64|*"-64 ") libmagic=64-bit;;
6178   *) libmagic=never-match;;
6179   esac
6180   lt_cv_deplibs_check_method=pass_all
6181   ;;
6182
6183 # This must be glibc/ELF.
6184 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
6185   lt_cv_deplibs_check_method=pass_all
6186   ;;
6187
6188 netbsd*)
6189   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6190     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6191   else
6192     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6193   fi
6194   ;;
6195
6196 newos6*)
6197   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6198   lt_cv_file_magic_cmd=/usr/bin/file
6199   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6200   ;;
6201
6202 *nto* | *qnx*)
6203   lt_cv_deplibs_check_method=pass_all
6204   ;;
6205
6206 openbsd* | bitrig*)
6207   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
6208     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6209   else
6210     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6211   fi
6212   ;;
6213
6214 osf3* | osf4* | osf5*)
6215   lt_cv_deplibs_check_method=pass_all
6216   ;;
6217
6218 rdos*)
6219   lt_cv_deplibs_check_method=pass_all
6220   ;;
6221
6222 solaris*)
6223   lt_cv_deplibs_check_method=pass_all
6224   ;;
6225
6226 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6227   lt_cv_deplibs_check_method=pass_all
6228   ;;
6229
6230 sysv4 | sysv4.3*)
6231   case $host_vendor in
6232   motorola)
6233     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
6234     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6235     ;;
6236   ncr)
6237     lt_cv_deplibs_check_method=pass_all
6238     ;;
6239   sequent)
6240     lt_cv_file_magic_cmd='/bin/file'
6241     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6242     ;;
6243   sni)
6244     lt_cv_file_magic_cmd='/bin/file'
6245     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6246     lt_cv_file_magic_test_file=/lib/libc.so
6247     ;;
6248   siemens)
6249     lt_cv_deplibs_check_method=pass_all
6250     ;;
6251   pc)
6252     lt_cv_deplibs_check_method=pass_all
6253     ;;
6254   esac
6255   ;;
6256
6257 tpf*)
6258   lt_cv_deplibs_check_method=pass_all
6259   ;;
6260 os2*)
6261   lt_cv_deplibs_check_method=pass_all
6262   ;;
6263 esac
6264
6265 fi
6266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6267 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6268
6269 file_magic_glob=
6270 want_nocaseglob=no
6271 if test "$build" = "$host"; then
6272   case $host_os in
6273   mingw* | pw32*)
6274     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
6275       want_nocaseglob=yes
6276     else
6277       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
6278     fi
6279     ;;
6280   esac
6281 fi
6282
6283 file_magic_cmd=$lt_cv_file_magic_cmd
6284 deplibs_check_method=$lt_cv_deplibs_check_method
6285 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303
6304
6305
6306
6307
6308 if test -n "$ac_tool_prefix"; then
6309   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6310 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6312 $as_echo_n "checking for $ac_word... " >&6; }
6313 if ${ac_cv_prog_DLLTOOL+:} false; then :
6314   $as_echo_n "(cached) " >&6
6315 else
6316   if test -n "$DLLTOOL"; then
6317   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6318 else
6319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6320 for as_dir in $PATH
6321 do
6322   IFS=$as_save_IFS
6323   test -z "$as_dir" && as_dir=.
6324     for ac_exec_ext in '' $ac_executable_extensions; do
6325   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6326     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6328     break 2
6329   fi
6330 done
6331   done
6332 IFS=$as_save_IFS
6333
6334 fi
6335 fi
6336 DLLTOOL=$ac_cv_prog_DLLTOOL
6337 if test -n "$DLLTOOL"; then
6338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6339 $as_echo "$DLLTOOL" >&6; }
6340 else
6341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6342 $as_echo "no" >&6; }
6343 fi
6344
6345
6346 fi
6347 if test -z "$ac_cv_prog_DLLTOOL"; then
6348   ac_ct_DLLTOOL=$DLLTOOL
6349   # Extract the first word of "dlltool", so it can be a program name with args.
6350 set dummy dlltool; ac_word=$2
6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6352 $as_echo_n "checking for $ac_word... " >&6; }
6353 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
6354   $as_echo_n "(cached) " >&6
6355 else
6356   if test -n "$ac_ct_DLLTOOL"; then
6357   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6358 else
6359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6360 for as_dir in $PATH
6361 do
6362   IFS=$as_save_IFS
6363   test -z "$as_dir" && as_dir=.
6364     for ac_exec_ext in '' $ac_executable_extensions; do
6365   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6366     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6367     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6368     break 2
6369   fi
6370 done
6371   done
6372 IFS=$as_save_IFS
6373
6374 fi
6375 fi
6376 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6377 if test -n "$ac_ct_DLLTOOL"; then
6378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6379 $as_echo "$ac_ct_DLLTOOL" >&6; }
6380 else
6381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6382 $as_echo "no" >&6; }
6383 fi
6384
6385   if test "x$ac_ct_DLLTOOL" = x; then
6386     DLLTOOL="false"
6387   else
6388     case $cross_compiling:$ac_tool_warned in
6389 yes:)
6390 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6391 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6392 ac_tool_warned=yes ;;
6393 esac
6394     DLLTOOL=$ac_ct_DLLTOOL
6395   fi
6396 else
6397   DLLTOOL="$ac_cv_prog_DLLTOOL"
6398 fi
6399
6400 test -z "$DLLTOOL" && DLLTOOL=dlltool
6401
6402
6403
6404
6405
6406
6407
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
6409 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
6410 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
6411   $as_echo_n "(cached) " >&6
6412 else
6413   lt_cv_sharedlib_from_linklib_cmd='unknown'
6414
6415 case $host_os in
6416 cygwin* | mingw* | pw32* | cegcc*)
6417   # two different shell functions defined in ltmain.sh;
6418   # decide which one to use based on capabilities of $DLLTOOL
6419   case `$DLLTOOL --help 2>&1` in
6420   *--identify-strict*)
6421     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
6422     ;;
6423   *)
6424     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
6425     ;;
6426   esac
6427   ;;
6428 *)
6429   # fallback: assume linklib IS sharedlib
6430   lt_cv_sharedlib_from_linklib_cmd=$ECHO
6431   ;;
6432 esac
6433
6434 fi
6435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
6436 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
6437 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
6438 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
6439
6440
6441
6442
6443
6444
6445
6446 if test -n "$ac_tool_prefix"; then
6447   for ac_prog in ar
6448   do
6449     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6450 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6452 $as_echo_n "checking for $ac_word... " >&6; }
6453 if ${ac_cv_prog_AR+:} false; then :
6454   $as_echo_n "(cached) " >&6
6455 else
6456   if test -n "$AR"; then
6457   ac_cv_prog_AR="$AR" # Let the user override the test.
6458 else
6459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6460 for as_dir in $PATH
6461 do
6462   IFS=$as_save_IFS
6463   test -z "$as_dir" && as_dir=.
6464     for ac_exec_ext in '' $ac_executable_extensions; do
6465   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6466     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6467     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6468     break 2
6469   fi
6470 done
6471   done
6472 IFS=$as_save_IFS
6473
6474 fi
6475 fi
6476 AR=$ac_cv_prog_AR
6477 if test -n "$AR"; then
6478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6479 $as_echo "$AR" >&6; }
6480 else
6481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6482 $as_echo "no" >&6; }
6483 fi
6484
6485
6486     test -n "$AR" && break
6487   done
6488 fi
6489 if test -z "$AR"; then
6490   ac_ct_AR=$AR
6491   for ac_prog in ar
6492 do
6493   # Extract the first word of "$ac_prog", so it can be a program name with args.
6494 set dummy $ac_prog; ac_word=$2
6495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6496 $as_echo_n "checking for $ac_word... " >&6; }
6497 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6498   $as_echo_n "(cached) " >&6
6499 else
6500   if test -n "$ac_ct_AR"; then
6501   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6502 else
6503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6504 for as_dir in $PATH
6505 do
6506   IFS=$as_save_IFS
6507   test -z "$as_dir" && as_dir=.
6508     for ac_exec_ext in '' $ac_executable_extensions; do
6509   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6510     ac_cv_prog_ac_ct_AR="$ac_prog"
6511     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6512     break 2
6513   fi
6514 done
6515   done
6516 IFS=$as_save_IFS
6517
6518 fi
6519 fi
6520 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6521 if test -n "$ac_ct_AR"; then
6522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6523 $as_echo "$ac_ct_AR" >&6; }
6524 else
6525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6526 $as_echo "no" >&6; }
6527 fi
6528
6529
6530   test -n "$ac_ct_AR" && break
6531 done
6532
6533   if test "x$ac_ct_AR" = x; then
6534     AR="false"
6535   else
6536     case $cross_compiling:$ac_tool_warned in
6537 yes:)
6538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6539 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6540 ac_tool_warned=yes ;;
6541 esac
6542     AR=$ac_ct_AR
6543   fi
6544 fi
6545
6546 : ${AR=ar}
6547 : ${AR_FLAGS=cru}
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
6560 $as_echo_n "checking for archiver @FILE support... " >&6; }
6561 if ${lt_cv_ar_at_file+:} false; then :
6562   $as_echo_n "(cached) " >&6
6563 else
6564   lt_cv_ar_at_file=no
6565    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6566 /* end confdefs.h.  */
6567
6568 int
6569 main ()
6570 {
6571
6572   ;
6573   return 0;
6574 }
6575 _ACEOF
6576 if ac_fn_c_try_compile "$LINENO"; then :
6577   echo conftest.$ac_objext > conftest.lst
6578       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
6579       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6580   (eval $lt_ar_try) 2>&5
6581   ac_status=$?
6582   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6583   test $ac_status = 0; }
6584       if test 0 -eq "$ac_status"; then
6585         # Ensure the archiver fails upon bogus file names.
6586         rm -f conftest.$ac_objext libconftest.a
6587         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6588   (eval $lt_ar_try) 2>&5
6589   ac_status=$?
6590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6591   test $ac_status = 0; }
6592         if test 0 -ne "$ac_status"; then
6593           lt_cv_ar_at_file=@
6594         fi
6595       fi
6596       rm -f conftest.* libconftest.a
6597
6598 fi
6599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6600
6601 fi
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
6603 $as_echo "$lt_cv_ar_at_file" >&6; }
6604
6605 if test no = "$lt_cv_ar_at_file"; then
6606   archiver_list_spec=
6607 else
6608   archiver_list_spec=$lt_cv_ar_at_file
6609 fi
6610
6611
6612
6613
6614
6615
6616
6617 if test -n "$ac_tool_prefix"; then
6618   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6619 set dummy ${ac_tool_prefix}strip; ac_word=$2
6620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6621 $as_echo_n "checking for $ac_word... " >&6; }
6622 if ${ac_cv_prog_STRIP+:} false; then :
6623   $as_echo_n "(cached) " >&6
6624 else
6625   if test -n "$STRIP"; then
6626   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6627 else
6628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6629 for as_dir in $PATH
6630 do
6631   IFS=$as_save_IFS
6632   test -z "$as_dir" && as_dir=.
6633     for ac_exec_ext in '' $ac_executable_extensions; do
6634   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6635     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6637     break 2
6638   fi
6639 done
6640   done
6641 IFS=$as_save_IFS
6642
6643 fi
6644 fi
6645 STRIP=$ac_cv_prog_STRIP
6646 if test -n "$STRIP"; then
6647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6648 $as_echo "$STRIP" >&6; }
6649 else
6650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6651 $as_echo "no" >&6; }
6652 fi
6653
6654
6655 fi
6656 if test -z "$ac_cv_prog_STRIP"; then
6657   ac_ct_STRIP=$STRIP
6658   # Extract the first word of "strip", so it can be a program name with args.
6659 set dummy strip; ac_word=$2
6660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6661 $as_echo_n "checking for $ac_word... " >&6; }
6662 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6663   $as_echo_n "(cached) " >&6
6664 else
6665   if test -n "$ac_ct_STRIP"; then
6666   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6667 else
6668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6669 for as_dir in $PATH
6670 do
6671   IFS=$as_save_IFS
6672   test -z "$as_dir" && as_dir=.
6673     for ac_exec_ext in '' $ac_executable_extensions; do
6674   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6675     ac_cv_prog_ac_ct_STRIP="strip"
6676     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6677     break 2
6678   fi
6679 done
6680   done
6681 IFS=$as_save_IFS
6682
6683 fi
6684 fi
6685 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6686 if test -n "$ac_ct_STRIP"; then
6687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6688 $as_echo "$ac_ct_STRIP" >&6; }
6689 else
6690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6691 $as_echo "no" >&6; }
6692 fi
6693
6694   if test "x$ac_ct_STRIP" = x; then
6695     STRIP=":"
6696   else
6697     case $cross_compiling:$ac_tool_warned in
6698 yes:)
6699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6700 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6701 ac_tool_warned=yes ;;
6702 esac
6703     STRIP=$ac_ct_STRIP
6704   fi
6705 else
6706   STRIP="$ac_cv_prog_STRIP"
6707 fi
6708
6709 test -z "$STRIP" && STRIP=:
6710
6711
6712
6713
6714
6715
6716 if test -n "$ac_tool_prefix"; then
6717   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6718 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6720 $as_echo_n "checking for $ac_word... " >&6; }
6721 if ${ac_cv_prog_RANLIB+:} false; then :
6722   $as_echo_n "(cached) " >&6
6723 else
6724   if test -n "$RANLIB"; then
6725   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6726 else
6727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6728 for as_dir in $PATH
6729 do
6730   IFS=$as_save_IFS
6731   test -z "$as_dir" && as_dir=.
6732     for ac_exec_ext in '' $ac_executable_extensions; do
6733   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6734     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6735     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6736     break 2
6737   fi
6738 done
6739   done
6740 IFS=$as_save_IFS
6741
6742 fi
6743 fi
6744 RANLIB=$ac_cv_prog_RANLIB
6745 if test -n "$RANLIB"; then
6746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6747 $as_echo "$RANLIB" >&6; }
6748 else
6749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6750 $as_echo "no" >&6; }
6751 fi
6752
6753
6754 fi
6755 if test -z "$ac_cv_prog_RANLIB"; then
6756   ac_ct_RANLIB=$RANLIB
6757   # Extract the first word of "ranlib", so it can be a program name with args.
6758 set dummy ranlib; ac_word=$2
6759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6760 $as_echo_n "checking for $ac_word... " >&6; }
6761 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6762   $as_echo_n "(cached) " >&6
6763 else
6764   if test -n "$ac_ct_RANLIB"; then
6765   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6766 else
6767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6768 for as_dir in $PATH
6769 do
6770   IFS=$as_save_IFS
6771   test -z "$as_dir" && as_dir=.
6772     for ac_exec_ext in '' $ac_executable_extensions; do
6773   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6774     ac_cv_prog_ac_ct_RANLIB="ranlib"
6775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6776     break 2
6777   fi
6778 done
6779   done
6780 IFS=$as_save_IFS
6781
6782 fi
6783 fi
6784 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6785 if test -n "$ac_ct_RANLIB"; then
6786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6787 $as_echo "$ac_ct_RANLIB" >&6; }
6788 else
6789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6790 $as_echo "no" >&6; }
6791 fi
6792
6793   if test "x$ac_ct_RANLIB" = x; then
6794     RANLIB=":"
6795   else
6796     case $cross_compiling:$ac_tool_warned in
6797 yes:)
6798 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6799 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6800 ac_tool_warned=yes ;;
6801 esac
6802     RANLIB=$ac_ct_RANLIB
6803   fi
6804 else
6805   RANLIB="$ac_cv_prog_RANLIB"
6806 fi
6807
6808 test -z "$RANLIB" && RANLIB=:
6809
6810
6811
6812
6813
6814
6815 # Determine commands to create old-style static archives.
6816 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6817 old_postinstall_cmds='chmod 644 $oldlib'
6818 old_postuninstall_cmds=
6819
6820 if test -n "$RANLIB"; then
6821   case $host_os in
6822   bitrig* | openbsd*)
6823     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
6824     ;;
6825   *)
6826     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
6827     ;;
6828   esac
6829   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
6830 fi
6831
6832 case $host_os in
6833   darwin*)
6834     lock_old_archive_extraction=yes ;;
6835   *)
6836     lock_old_archive_extraction=no ;;
6837 esac
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877 # If no C compiler was specified, use CC.
6878 LTCC=${LTCC-"$CC"}
6879
6880 # If no C compiler flags were specified, use CFLAGS.
6881 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6882
6883 # Allow CC to be a program name with arguments.
6884 compiler=$CC
6885
6886
6887 # Check for command to grab the raw symbol name followed by C symbol from nm.
6888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6889 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6890 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6891   $as_echo_n "(cached) " >&6
6892 else
6893
6894 # These are sane defaults that work on at least a few old systems.
6895 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6896
6897 # Character class describing NM global symbol codes.
6898 symcode='[BCDEGRST]'
6899
6900 # Regexp to match symbols that can be accessed directly from C.
6901 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6902
6903 # Define system-specific variables.
6904 case $host_os in
6905 aix*)
6906   symcode='[BCDT]'
6907   ;;
6908 cygwin* | mingw* | pw32* | cegcc*)
6909   symcode='[ABCDGISTW]'
6910   ;;
6911 hpux*)
6912   if test ia64 = "$host_cpu"; then
6913     symcode='[ABCDEGRST]'
6914   fi
6915   ;;
6916 irix* | nonstopux*)
6917   symcode='[BCDEGRST]'
6918   ;;
6919 osf*)
6920   symcode='[BCDEGQRST]'
6921   ;;
6922 solaris*)
6923   symcode='[BDRT]'
6924   ;;
6925 sco3.2v5*)
6926   symcode='[DT]'
6927   ;;
6928 sysv4.2uw2*)
6929   symcode='[DT]'
6930   ;;
6931 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6932   symcode='[ABDT]'
6933   ;;
6934 sysv4)
6935   symcode='[DFNSTU]'
6936   ;;
6937 esac
6938
6939 # If we're using GNU nm, then use its standard symbol codes.
6940 case `$NM -V 2>&1` in
6941 *GNU* | *'with BFD'*)
6942   symcode='[ABCDGIRSTW]' ;;
6943 esac
6944
6945 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6946   # Gets list of data symbols to import.
6947   lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
6948   # Adjust the below global symbol transforms to fixup imported variables.
6949   lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
6950   lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
6951   lt_c_name_lib_hook="\
6952   -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
6953   -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
6954 else
6955   # Disable hooks by default.
6956   lt_cv_sys_global_symbol_to_import=
6957   lt_cdecl_hook=
6958   lt_c_name_hook=
6959   lt_c_name_lib_hook=
6960 fi
6961
6962 # Transform an extracted symbol line into a proper C declaration.
6963 # Some systems (esp. on ia64) link data and code symbols differently,
6964 # so use this general approach.
6965 lt_cv_sys_global_symbol_to_cdecl="sed -n"\
6966 $lt_cdecl_hook\
6967 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
6968 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
6969
6970 # Transform an extracted symbol line into symbol name and symbol address
6971 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
6972 $lt_c_name_hook\
6973 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
6974 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
6975
6976 # Transform an extracted symbol line into symbol name with lib prefix and
6977 # symbol address.
6978 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
6979 $lt_c_name_lib_hook\
6980 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
6981 " -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
6982 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
6983
6984 # Handle CRLF in mingw tool chain
6985 opt_cr=
6986 case $build_os in
6987 mingw*)
6988   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6989   ;;
6990 esac
6991
6992 # Try without a prefix underscore, then with it.
6993 for ac_symprfx in "" "_"; do
6994
6995   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6996   symxfrm="\\1 $ac_symprfx\\2 \\2"
6997
6998   # Write the raw and C identifiers.
6999   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7000     # Fake it for dumpbin and say T for any non-static function,
7001     # D for any global variable and I for any imported variable.
7002     # Also find C++ and __fastcall symbols from MSVC++,
7003     # which start with @ or ?.
7004     lt_cv_sys_global_symbol_pipe="$AWK '"\
7005 "     {last_section=section; section=\$ 3};"\
7006 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
7007 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7008 "     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
7009 "     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
7010 "     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
7011 "     \$ 0!~/External *\|/{next};"\
7012 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7013 "     {if(hide[section]) next};"\
7014 "     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
7015 "     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
7016 "     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
7017 "     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
7018 "     ' prfx=^$ac_symprfx"
7019   else
7020     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7021   fi
7022   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
7023
7024   # Check to see that the pipe works correctly.
7025   pipe_works=no
7026
7027   rm -f conftest*
7028   cat > conftest.$ac_ext <<_LT_EOF
7029 #ifdef __cplusplus
7030 extern "C" {
7031 #endif
7032 char nm_test_var;
7033 void nm_test_func(void);
7034 void nm_test_func(void){}
7035 #ifdef __cplusplus
7036 }
7037 #endif
7038 int main(){nm_test_var='a';nm_test_func();return(0);}
7039 _LT_EOF
7040
7041   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7042   (eval $ac_compile) 2>&5
7043   ac_status=$?
7044   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7045   test $ac_status = 0; }; then
7046     # Now try to grab the symbols.
7047     nlist=conftest.nm
7048     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7049   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7050   ac_status=$?
7051   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7052   test $ac_status = 0; } && test -s "$nlist"; then
7053       # Try sorting and uniquifying the output.
7054       if sort "$nlist" | uniq > "$nlist"T; then
7055         mv -f "$nlist"T "$nlist"
7056       else
7057         rm -f "$nlist"T
7058       fi
7059
7060       # Make sure that we snagged all the symbols we need.
7061       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7062         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7063           cat <<_LT_EOF > conftest.$ac_ext
7064 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
7065 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
7066 /* DATA imports from DLLs on WIN32 can't be const, because runtime
7067    relocations are performed -- see ld's documentation on pseudo-relocs.  */
7068 # define LT_DLSYM_CONST
7069 #elif defined __osf__
7070 /* This system does not cope well with relocations in const data.  */
7071 # define LT_DLSYM_CONST
7072 #else
7073 # define LT_DLSYM_CONST const
7074 #endif
7075
7076 #ifdef __cplusplus
7077 extern "C" {
7078 #endif
7079
7080 _LT_EOF
7081           # Now generate the symbol file.
7082           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7083
7084           cat <<_LT_EOF >> conftest.$ac_ext
7085
7086 /* The mapping between symbol names and symbols.  */
7087 LT_DLSYM_CONST struct {
7088   const char *name;
7089   void       *address;
7090 }
7091 lt__PROGRAM__LTX_preloaded_symbols[] =
7092 {
7093   { "@PROGRAM@", (void *) 0 },
7094 _LT_EOF
7095           $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7096           cat <<\_LT_EOF >> conftest.$ac_ext
7097   {0, (void *) 0}
7098 };
7099
7100 /* This works around a problem in FreeBSD linker */
7101 #ifdef FREEBSD_WORKAROUND
7102 static const void *lt_preloaded_setup() {
7103   return lt__PROGRAM__LTX_preloaded_symbols;
7104 }
7105 #endif
7106
7107 #ifdef __cplusplus
7108 }
7109 #endif
7110 _LT_EOF
7111           # Now try linking the two files.
7112           mv conftest.$ac_objext conftstm.$ac_objext
7113           lt_globsym_save_LIBS=$LIBS
7114           lt_globsym_save_CFLAGS=$CFLAGS
7115           LIBS=conftstm.$ac_objext
7116           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7117           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7118   (eval $ac_link) 2>&5
7119   ac_status=$?
7120   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7121   test $ac_status = 0; } && test -s conftest$ac_exeext; then
7122             pipe_works=yes
7123           fi
7124           LIBS=$lt_globsym_save_LIBS
7125           CFLAGS=$lt_globsym_save_CFLAGS
7126         else
7127           echo "cannot find nm_test_func in $nlist" >&5
7128         fi
7129       else
7130         echo "cannot find nm_test_var in $nlist" >&5
7131       fi
7132     else
7133       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7134     fi
7135   else
7136     echo "$progname: failed program was:" >&5
7137     cat conftest.$ac_ext >&5
7138   fi
7139   rm -rf conftest* conftst*
7140
7141   # Do not use the global_symbol_pipe unless it works.
7142   if test yes = "$pipe_works"; then
7143     break
7144   else
7145     lt_cv_sys_global_symbol_pipe=
7146   fi
7147 done
7148
7149 fi
7150
7151 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7152   lt_cv_sys_global_symbol_to_cdecl=
7153 fi
7154 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7156 $as_echo "failed" >&6; }
7157 else
7158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7159 $as_echo "ok" >&6; }
7160 fi
7161
7162 # Response file support.
7163 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7164   nm_file_list_spec='@'
7165 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
7166   nm_file_list_spec='@'
7167 fi
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
7206 $as_echo_n "checking for sysroot... " >&6; }
7207
7208 # Check whether --with-sysroot was given.
7209 if test "${with_sysroot+set}" = set; then :
7210   withval=$with_sysroot;
7211 else
7212   with_sysroot=no
7213 fi
7214
7215
7216 lt_sysroot=
7217 case $with_sysroot in #(
7218  yes)
7219    if test yes = "$GCC"; then
7220      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
7221    fi
7222    ;; #(
7223  /*)
7224    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
7225    ;; #(
7226  no|'')
7227    ;; #(
7228  *)
7229    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
7230 $as_echo "$with_sysroot" >&6; }
7231    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
7232    ;;
7233 esac
7234
7235  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
7236 $as_echo "${lt_sysroot:-no}" >&6; }
7237
7238
7239
7240
7241
7242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
7243 $as_echo_n "checking for a working dd... " >&6; }
7244 if ${ac_cv_path_lt_DD+:} false; then :
7245   $as_echo_n "(cached) " >&6
7246 else
7247   printf 0123456789abcdef0123456789abcdef >conftest.i
7248 cat conftest.i conftest.i >conftest2.i
7249 : ${lt_DD:=$DD}
7250 if test -z "$lt_DD"; then
7251   ac_path_lt_DD_found=false
7252   # Loop through the user's path and test for each of PROGNAME-LIST
7253   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7254 for as_dir in $PATH
7255 do
7256   IFS=$as_save_IFS
7257   test -z "$as_dir" && as_dir=.
7258     for ac_prog in dd; do
7259     for ac_exec_ext in '' $ac_executable_extensions; do
7260       ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
7261       as_fn_executable_p "$ac_path_lt_DD" || continue
7262 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
7263   cmp -s conftest.i conftest.out \
7264   && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
7265 fi
7266       $ac_path_lt_DD_found && break 3
7267     done
7268   done
7269   done
7270 IFS=$as_save_IFS
7271   if test -z "$ac_cv_path_lt_DD"; then
7272     :
7273   fi
7274 else
7275   ac_cv_path_lt_DD=$lt_DD
7276 fi
7277
7278 rm -f conftest.i conftest2.i conftest.out
7279 fi
7280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
7281 $as_echo "$ac_cv_path_lt_DD" >&6; }
7282
7283
7284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
7285 $as_echo_n "checking how to truncate binary pipes... " >&6; }
7286 if ${lt_cv_truncate_bin+:} false; then :
7287   $as_echo_n "(cached) " >&6
7288 else
7289   printf 0123456789abcdef0123456789abcdef >conftest.i
7290 cat conftest.i conftest.i >conftest2.i
7291 lt_cv_truncate_bin=
7292 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
7293   cmp -s conftest.i conftest.out \
7294   && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
7295 fi
7296 rm -f conftest.i conftest2.i conftest.out
7297 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
7298 fi
7299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
7300 $as_echo "$lt_cv_truncate_bin" >&6; }
7301
7302
7303
7304
7305
7306
7307
7308 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
7309 func_cc_basename ()
7310 {
7311     for cc_temp in $*""; do
7312       case $cc_temp in
7313         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7314         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7315         \-*) ;;
7316         *) break;;
7317       esac
7318     done
7319     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7320 }
7321
7322 # Check whether --enable-libtool-lock was given.
7323 if test "${enable_libtool_lock+set}" = set; then :
7324   enableval=$enable_libtool_lock;
7325 fi
7326
7327 test no = "$enable_libtool_lock" || enable_libtool_lock=yes
7328
7329 # Some flags need to be propagated to the compiler or linker for good
7330 # libtool support.
7331 case $host in
7332 ia64-*-hpux*)
7333   # Find out what ABI is being produced by ac_compile, and set mode
7334   # options accordingly.
7335   echo 'int i;' > conftest.$ac_ext
7336   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7337   (eval $ac_compile) 2>&5
7338   ac_status=$?
7339   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7340   test $ac_status = 0; }; then
7341     case `/usr/bin/file conftest.$ac_objext` in
7342       *ELF-32*)
7343         HPUX_IA64_MODE=32
7344         ;;
7345       *ELF-64*)
7346         HPUX_IA64_MODE=64
7347         ;;
7348     esac
7349   fi
7350   rm -rf conftest*
7351   ;;
7352 *-*-irix6*)
7353   # Find out what ABI is being produced by ac_compile, and set linker
7354   # options accordingly.
7355   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7356   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7357   (eval $ac_compile) 2>&5
7358   ac_status=$?
7359   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7360   test $ac_status = 0; }; then
7361     if test yes = "$lt_cv_prog_gnu_ld"; then
7362       case `/usr/bin/file conftest.$ac_objext` in
7363         *32-bit*)
7364           LD="${LD-ld} -melf32bsmip"
7365           ;;
7366         *N32*)
7367           LD="${LD-ld} -melf32bmipn32"
7368           ;;
7369         *64-bit*)
7370           LD="${LD-ld} -melf64bmip"
7371         ;;
7372       esac
7373     else
7374       case `/usr/bin/file conftest.$ac_objext` in
7375         *32-bit*)
7376           LD="${LD-ld} -32"
7377           ;;
7378         *N32*)
7379           LD="${LD-ld} -n32"
7380           ;;
7381         *64-bit*)
7382           LD="${LD-ld} -64"
7383           ;;
7384       esac
7385     fi
7386   fi
7387   rm -rf conftest*
7388   ;;
7389
7390 mips64*-*linux*)
7391   # Find out what ABI is being produced by ac_compile, and set linker
7392   # options accordingly.
7393   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7394   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7395   (eval $ac_compile) 2>&5
7396   ac_status=$?
7397   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7398   test $ac_status = 0; }; then
7399     emul=elf
7400     case `/usr/bin/file conftest.$ac_objext` in
7401       *32-bit*)
7402         emul="${emul}32"
7403         ;;
7404       *64-bit*)
7405         emul="${emul}64"
7406         ;;
7407     esac
7408     case `/usr/bin/file conftest.$ac_objext` in
7409       *MSB*)
7410         emul="${emul}btsmip"
7411         ;;
7412       *LSB*)
7413         emul="${emul}ltsmip"
7414         ;;
7415     esac
7416     case `/usr/bin/file conftest.$ac_objext` in
7417       *N32*)
7418         emul="${emul}n32"
7419         ;;
7420     esac
7421     LD="${LD-ld} -m $emul"
7422   fi
7423   rm -rf conftest*
7424   ;;
7425
7426 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7427 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7428   # Find out what ABI is being produced by ac_compile, and set linker
7429   # options accordingly.  Note that the listed cases only cover the
7430   # situations where additional linker options are needed (such as when
7431   # doing 32-bit compilation for a host where ld defaults to 64-bit, or
7432   # vice versa); the common cases where no linker options are needed do
7433   # not appear in the list.
7434   echo 'int i;' > conftest.$ac_ext
7435   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7436   (eval $ac_compile) 2>&5
7437   ac_status=$?
7438   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7439   test $ac_status = 0; }; then
7440     case `/usr/bin/file conftest.o` in
7441       *32-bit*)
7442         case $host in
7443           x86_64-*kfreebsd*-gnu)
7444             LD="${LD-ld} -m elf_i386_fbsd"
7445             ;;
7446           x86_64-*linux*)
7447             case `/usr/bin/file conftest.o` in
7448               *x86-64*)
7449                 LD="${LD-ld} -m elf32_x86_64"
7450                 ;;
7451               *)
7452                 LD="${LD-ld} -m elf_i386"
7453                 ;;
7454             esac
7455             ;;
7456           powerpc64le-*linux*)
7457             LD="${LD-ld} -m elf32lppclinux"
7458             ;;
7459           powerpc64-*linux*)
7460             LD="${LD-ld} -m elf32ppclinux"
7461             ;;
7462           s390x-*linux*)
7463             LD="${LD-ld} -m elf_s390"
7464             ;;
7465           sparc64-*linux*)
7466             LD="${LD-ld} -m elf32_sparc"
7467             ;;
7468         esac
7469         ;;
7470       *64-bit*)
7471         case $host in
7472           x86_64-*kfreebsd*-gnu)
7473             LD="${LD-ld} -m elf_x86_64_fbsd"
7474             ;;
7475           x86_64-*linux*)
7476             LD="${LD-ld} -m elf_x86_64"
7477             ;;
7478           powerpcle-*linux*)
7479             LD="${LD-ld} -m elf64lppc"
7480             ;;
7481           powerpc-*linux*)
7482             LD="${LD-ld} -m elf64ppc"
7483             ;;
7484           s390*-*linux*|s390*-*tpf*)
7485             LD="${LD-ld} -m elf64_s390"
7486             ;;
7487           sparc*-*linux*)
7488             LD="${LD-ld} -m elf64_sparc"
7489             ;;
7490         esac
7491         ;;
7492     esac
7493   fi
7494   rm -rf conftest*
7495   ;;
7496
7497 *-*-sco3.2v5*)
7498   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7499   SAVE_CFLAGS=$CFLAGS
7500   CFLAGS="$CFLAGS -belf"
7501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7502 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7503 if ${lt_cv_cc_needs_belf+:} false; then :
7504   $as_echo_n "(cached) " >&6
7505 else
7506   ac_ext=c
7507 ac_cpp='$CPP $CPPFLAGS'
7508 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7509 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7510 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7511
7512      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7513 /* end confdefs.h.  */
7514
7515 int
7516 main ()
7517 {
7518
7519   ;
7520   return 0;
7521 }
7522 _ACEOF
7523 if ac_fn_c_try_link "$LINENO"; then :
7524   lt_cv_cc_needs_belf=yes
7525 else
7526   lt_cv_cc_needs_belf=no
7527 fi
7528 rm -f core conftest.err conftest.$ac_objext \
7529     conftest$ac_exeext conftest.$ac_ext
7530      ac_ext=c
7531 ac_cpp='$CPP $CPPFLAGS'
7532 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7533 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7534 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7535
7536 fi
7537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7538 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7539   if test yes != "$lt_cv_cc_needs_belf"; then
7540     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7541     CFLAGS=$SAVE_CFLAGS
7542   fi
7543   ;;
7544 *-*solaris*)
7545   # Find out what ABI is being produced by ac_compile, and set linker
7546   # options accordingly.
7547   echo 'int i;' > conftest.$ac_ext
7548   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7549   (eval $ac_compile) 2>&5
7550   ac_status=$?
7551   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7552   test $ac_status = 0; }; then
7553     case `/usr/bin/file conftest.o` in
7554     *64-bit*)
7555       case $lt_cv_prog_gnu_ld in
7556       yes*)
7557         case $host in
7558         i?86-*-solaris*|x86_64-*-solaris*)
7559           LD="${LD-ld} -m elf_x86_64"
7560           ;;
7561         sparc*-*-solaris*)
7562           LD="${LD-ld} -m elf64_sparc"
7563           ;;
7564         esac
7565         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
7566         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
7567           LD=${LD-ld}_sol2
7568         fi
7569         ;;
7570       *)
7571         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7572           LD="${LD-ld} -64"
7573         fi
7574         ;;
7575       esac
7576       ;;
7577     esac
7578   fi
7579   rm -rf conftest*
7580   ;;
7581 esac
7582
7583 need_locks=$enable_libtool_lock
7584
7585 if test -n "$ac_tool_prefix"; then
7586   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
7587 set dummy ${ac_tool_prefix}mt; ac_word=$2
7588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7589 $as_echo_n "checking for $ac_word... " >&6; }
7590 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
7591   $as_echo_n "(cached) " >&6
7592 else
7593   if test -n "$MANIFEST_TOOL"; then
7594   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
7595 else
7596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7597 for as_dir in $PATH
7598 do
7599   IFS=$as_save_IFS
7600   test -z "$as_dir" && as_dir=.
7601     for ac_exec_ext in '' $ac_executable_extensions; do
7602   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7603     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
7604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7605     break 2
7606   fi
7607 done
7608   done
7609 IFS=$as_save_IFS
7610
7611 fi
7612 fi
7613 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
7614 if test -n "$MANIFEST_TOOL"; then
7615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
7616 $as_echo "$MANIFEST_TOOL" >&6; }
7617 else
7618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7619 $as_echo "no" >&6; }
7620 fi
7621
7622
7623 fi
7624 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
7625   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
7626   # Extract the first word of "mt", so it can be a program name with args.
7627 set dummy mt; ac_word=$2
7628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7629 $as_echo_n "checking for $ac_word... " >&6; }
7630 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
7631   $as_echo_n "(cached) " >&6
7632 else
7633   if test -n "$ac_ct_MANIFEST_TOOL"; then
7634   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
7635 else
7636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7637 for as_dir in $PATH
7638 do
7639   IFS=$as_save_IFS
7640   test -z "$as_dir" && as_dir=.
7641     for ac_exec_ext in '' $ac_executable_extensions; do
7642   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7643     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
7644     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7645     break 2
7646   fi
7647 done
7648   done
7649 IFS=$as_save_IFS
7650
7651 fi
7652 fi
7653 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
7654 if test -n "$ac_ct_MANIFEST_TOOL"; then
7655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
7656 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
7657 else
7658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7659 $as_echo "no" >&6; }
7660 fi
7661
7662   if test "x$ac_ct_MANIFEST_TOOL" = x; then
7663     MANIFEST_TOOL=":"
7664   else
7665     case $cross_compiling:$ac_tool_warned in
7666 yes:)
7667 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7668 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7669 ac_tool_warned=yes ;;
7670 esac
7671     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
7672   fi
7673 else
7674   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
7675 fi
7676
7677 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
7678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
7679 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
7680 if ${lt_cv_path_mainfest_tool+:} false; then :
7681   $as_echo_n "(cached) " >&6
7682 else
7683   lt_cv_path_mainfest_tool=no
7684   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
7685   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
7686   cat conftest.err >&5
7687   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
7688     lt_cv_path_mainfest_tool=yes
7689   fi
7690   rm -f conftest*
7691 fi
7692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
7693 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
7694 if test yes != "$lt_cv_path_mainfest_tool"; then
7695   MANIFEST_TOOL=:
7696 fi
7697
7698
7699
7700
7701
7702
7703   case $host_os in
7704     rhapsody* | darwin*)
7705     if test -n "$ac_tool_prefix"; then
7706   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7707 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7709 $as_echo_n "checking for $ac_word... " >&6; }
7710 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7711   $as_echo_n "(cached) " >&6
7712 else
7713   if test -n "$DSYMUTIL"; then
7714   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7715 else
7716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7717 for as_dir in $PATH
7718 do
7719   IFS=$as_save_IFS
7720   test -z "$as_dir" && as_dir=.
7721     for ac_exec_ext in '' $ac_executable_extensions; do
7722   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7723     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7724     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7725     break 2
7726   fi
7727 done
7728   done
7729 IFS=$as_save_IFS
7730
7731 fi
7732 fi
7733 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7734 if test -n "$DSYMUTIL"; then
7735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7736 $as_echo "$DSYMUTIL" >&6; }
7737 else
7738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7739 $as_echo "no" >&6; }
7740 fi
7741
7742
7743 fi
7744 if test -z "$ac_cv_prog_DSYMUTIL"; then
7745   ac_ct_DSYMUTIL=$DSYMUTIL
7746   # Extract the first word of "dsymutil", so it can be a program name with args.
7747 set dummy dsymutil; ac_word=$2
7748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7749 $as_echo_n "checking for $ac_word... " >&6; }
7750 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7751   $as_echo_n "(cached) " >&6
7752 else
7753   if test -n "$ac_ct_DSYMUTIL"; then
7754   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7755 else
7756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7757 for as_dir in $PATH
7758 do
7759   IFS=$as_save_IFS
7760   test -z "$as_dir" && as_dir=.
7761     for ac_exec_ext in '' $ac_executable_extensions; do
7762   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7763     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7764     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7765     break 2
7766   fi
7767 done
7768   done
7769 IFS=$as_save_IFS
7770
7771 fi
7772 fi
7773 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7774 if test -n "$ac_ct_DSYMUTIL"; then
7775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7776 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7777 else
7778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7779 $as_echo "no" >&6; }
7780 fi
7781
7782   if test "x$ac_ct_DSYMUTIL" = x; then
7783     DSYMUTIL=":"
7784   else
7785     case $cross_compiling:$ac_tool_warned in
7786 yes:)
7787 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7788 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7789 ac_tool_warned=yes ;;
7790 esac
7791     DSYMUTIL=$ac_ct_DSYMUTIL
7792   fi
7793 else
7794   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7795 fi
7796
7797     if test -n "$ac_tool_prefix"; then
7798   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7799 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7801 $as_echo_n "checking for $ac_word... " >&6; }
7802 if ${ac_cv_prog_NMEDIT+:} false; then :
7803   $as_echo_n "(cached) " >&6
7804 else
7805   if test -n "$NMEDIT"; then
7806   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7807 else
7808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7809 for as_dir in $PATH
7810 do
7811   IFS=$as_save_IFS
7812   test -z "$as_dir" && as_dir=.
7813     for ac_exec_ext in '' $ac_executable_extensions; do
7814   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7815     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7816     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7817     break 2
7818   fi
7819 done
7820   done
7821 IFS=$as_save_IFS
7822
7823 fi
7824 fi
7825 NMEDIT=$ac_cv_prog_NMEDIT
7826 if test -n "$NMEDIT"; then
7827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7828 $as_echo "$NMEDIT" >&6; }
7829 else
7830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7831 $as_echo "no" >&6; }
7832 fi
7833
7834
7835 fi
7836 if test -z "$ac_cv_prog_NMEDIT"; then
7837   ac_ct_NMEDIT=$NMEDIT
7838   # Extract the first word of "nmedit", so it can be a program name with args.
7839 set dummy nmedit; ac_word=$2
7840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7841 $as_echo_n "checking for $ac_word... " >&6; }
7842 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7843   $as_echo_n "(cached) " >&6
7844 else
7845   if test -n "$ac_ct_NMEDIT"; then
7846   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7847 else
7848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7849 for as_dir in $PATH
7850 do
7851   IFS=$as_save_IFS
7852   test -z "$as_dir" && as_dir=.
7853     for ac_exec_ext in '' $ac_executable_extensions; do
7854   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7855     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7857     break 2
7858   fi
7859 done
7860   done
7861 IFS=$as_save_IFS
7862
7863 fi
7864 fi
7865 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7866 if test -n "$ac_ct_NMEDIT"; then
7867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7868 $as_echo "$ac_ct_NMEDIT" >&6; }
7869 else
7870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7871 $as_echo "no" >&6; }
7872 fi
7873
7874   if test "x$ac_ct_NMEDIT" = x; then
7875     NMEDIT=":"
7876   else
7877     case $cross_compiling:$ac_tool_warned in
7878 yes:)
7879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7880 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7881 ac_tool_warned=yes ;;
7882 esac
7883     NMEDIT=$ac_ct_NMEDIT
7884   fi
7885 else
7886   NMEDIT="$ac_cv_prog_NMEDIT"
7887 fi
7888
7889     if test -n "$ac_tool_prefix"; then
7890   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7891 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7893 $as_echo_n "checking for $ac_word... " >&6; }
7894 if ${ac_cv_prog_LIPO+:} false; then :
7895   $as_echo_n "(cached) " >&6
7896 else
7897   if test -n "$LIPO"; then
7898   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7899 else
7900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7901 for as_dir in $PATH
7902 do
7903   IFS=$as_save_IFS
7904   test -z "$as_dir" && as_dir=.
7905     for ac_exec_ext in '' $ac_executable_extensions; do
7906   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7907     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7909     break 2
7910   fi
7911 done
7912   done
7913 IFS=$as_save_IFS
7914
7915 fi
7916 fi
7917 LIPO=$ac_cv_prog_LIPO
7918 if test -n "$LIPO"; then
7919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7920 $as_echo "$LIPO" >&6; }
7921 else
7922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7923 $as_echo "no" >&6; }
7924 fi
7925
7926
7927 fi
7928 if test -z "$ac_cv_prog_LIPO"; then
7929   ac_ct_LIPO=$LIPO
7930   # Extract the first word of "lipo", so it can be a program name with args.
7931 set dummy lipo; ac_word=$2
7932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7933 $as_echo_n "checking for $ac_word... " >&6; }
7934 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7935   $as_echo_n "(cached) " >&6
7936 else
7937   if test -n "$ac_ct_LIPO"; then
7938   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7939 else
7940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7941 for as_dir in $PATH
7942 do
7943   IFS=$as_save_IFS
7944   test -z "$as_dir" && as_dir=.
7945     for ac_exec_ext in '' $ac_executable_extensions; do
7946   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7947     ac_cv_prog_ac_ct_LIPO="lipo"
7948     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7949     break 2
7950   fi
7951 done
7952   done
7953 IFS=$as_save_IFS
7954
7955 fi
7956 fi
7957 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7958 if test -n "$ac_ct_LIPO"; then
7959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7960 $as_echo "$ac_ct_LIPO" >&6; }
7961 else
7962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7963 $as_echo "no" >&6; }
7964 fi
7965
7966   if test "x$ac_ct_LIPO" = x; then
7967     LIPO=":"
7968   else
7969     case $cross_compiling:$ac_tool_warned in
7970 yes:)
7971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7972 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7973 ac_tool_warned=yes ;;
7974 esac
7975     LIPO=$ac_ct_LIPO
7976   fi
7977 else
7978   LIPO="$ac_cv_prog_LIPO"
7979 fi
7980
7981     if test -n "$ac_tool_prefix"; then
7982   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7983 set dummy ${ac_tool_prefix}otool; ac_word=$2
7984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7985 $as_echo_n "checking for $ac_word... " >&6; }
7986 if ${ac_cv_prog_OTOOL+:} false; then :
7987   $as_echo_n "(cached) " >&6
7988 else
7989   if test -n "$OTOOL"; then
7990   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7991 else
7992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7993 for as_dir in $PATH
7994 do
7995   IFS=$as_save_IFS
7996   test -z "$as_dir" && as_dir=.
7997     for ac_exec_ext in '' $ac_executable_extensions; do
7998   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7999     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8000     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8001     break 2
8002   fi
8003 done
8004   done
8005 IFS=$as_save_IFS
8006
8007 fi
8008 fi
8009 OTOOL=$ac_cv_prog_OTOOL
8010 if test -n "$OTOOL"; then
8011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8012 $as_echo "$OTOOL" >&6; }
8013 else
8014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8015 $as_echo "no" >&6; }
8016 fi
8017
8018
8019 fi
8020 if test -z "$ac_cv_prog_OTOOL"; then
8021   ac_ct_OTOOL=$OTOOL
8022   # Extract the first word of "otool", so it can be a program name with args.
8023 set dummy otool; ac_word=$2
8024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8025 $as_echo_n "checking for $ac_word... " >&6; }
8026 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8027   $as_echo_n "(cached) " >&6
8028 else
8029   if test -n "$ac_ct_OTOOL"; then
8030   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8031 else
8032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8033 for as_dir in $PATH
8034 do
8035   IFS=$as_save_IFS
8036   test -z "$as_dir" && as_dir=.
8037     for ac_exec_ext in '' $ac_executable_extensions; do
8038   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8039     ac_cv_prog_ac_ct_OTOOL="otool"
8040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8041     break 2
8042   fi
8043 done
8044   done
8045 IFS=$as_save_IFS
8046
8047 fi
8048 fi
8049 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8050 if test -n "$ac_ct_OTOOL"; then
8051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8052 $as_echo "$ac_ct_OTOOL" >&6; }
8053 else
8054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8055 $as_echo "no" >&6; }
8056 fi
8057
8058   if test "x$ac_ct_OTOOL" = x; then
8059     OTOOL=":"
8060   else
8061     case $cross_compiling:$ac_tool_warned in
8062 yes:)
8063 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8064 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8065 ac_tool_warned=yes ;;
8066 esac
8067     OTOOL=$ac_ct_OTOOL
8068   fi
8069 else
8070   OTOOL="$ac_cv_prog_OTOOL"
8071 fi
8072
8073     if test -n "$ac_tool_prefix"; then
8074   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8075 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8077 $as_echo_n "checking for $ac_word... " >&6; }
8078 if ${ac_cv_prog_OTOOL64+:} false; then :
8079   $as_echo_n "(cached) " >&6
8080 else
8081   if test -n "$OTOOL64"; then
8082   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8083 else
8084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8085 for as_dir in $PATH
8086 do
8087   IFS=$as_save_IFS
8088   test -z "$as_dir" && as_dir=.
8089     for ac_exec_ext in '' $ac_executable_extensions; do
8090   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8091     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8092     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8093     break 2
8094   fi
8095 done
8096   done
8097 IFS=$as_save_IFS
8098
8099 fi
8100 fi
8101 OTOOL64=$ac_cv_prog_OTOOL64
8102 if test -n "$OTOOL64"; then
8103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8104 $as_echo "$OTOOL64" >&6; }
8105 else
8106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8107 $as_echo "no" >&6; }
8108 fi
8109
8110
8111 fi
8112 if test -z "$ac_cv_prog_OTOOL64"; then
8113   ac_ct_OTOOL64=$OTOOL64
8114   # Extract the first word of "otool64", so it can be a program name with args.
8115 set dummy otool64; ac_word=$2
8116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8117 $as_echo_n "checking for $ac_word... " >&6; }
8118 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8119   $as_echo_n "(cached) " >&6
8120 else
8121   if test -n "$ac_ct_OTOOL64"; then
8122   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8123 else
8124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8125 for as_dir in $PATH
8126 do
8127   IFS=$as_save_IFS
8128   test -z "$as_dir" && as_dir=.
8129     for ac_exec_ext in '' $ac_executable_extensions; do
8130   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8131     ac_cv_prog_ac_ct_OTOOL64="otool64"
8132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8133     break 2
8134   fi
8135 done
8136   done
8137 IFS=$as_save_IFS
8138
8139 fi
8140 fi
8141 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8142 if test -n "$ac_ct_OTOOL64"; then
8143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8144 $as_echo "$ac_ct_OTOOL64" >&6; }
8145 else
8146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8147 $as_echo "no" >&6; }
8148 fi
8149
8150   if test "x$ac_ct_OTOOL64" = x; then
8151     OTOOL64=":"
8152   else
8153     case $cross_compiling:$ac_tool_warned in
8154 yes:)
8155 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8156 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8157 ac_tool_warned=yes ;;
8158 esac
8159     OTOOL64=$ac_ct_OTOOL64
8160   fi
8161 else
8162   OTOOL64="$ac_cv_prog_OTOOL64"
8163 fi
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190
8191     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8192 $as_echo_n "checking for -single_module linker flag... " >&6; }
8193 if ${lt_cv_apple_cc_single_mod+:} false; then :
8194   $as_echo_n "(cached) " >&6
8195 else
8196   lt_cv_apple_cc_single_mod=no
8197       if test -z "$LT_MULTI_MODULE"; then
8198         # By default we will add the -single_module flag. You can override
8199         # by either setting the environment variable LT_MULTI_MODULE
8200         # non-empty at configure time, or by adding -multi_module to the
8201         # link flags.
8202         rm -rf libconftest.dylib*
8203         echo "int foo(void){return 1;}" > conftest.c
8204         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8205 -dynamiclib -Wl,-single_module conftest.c" >&5
8206         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8207           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8208         _lt_result=$?
8209         # If there is a non-empty error log, and "single_module"
8210         # appears in it, assume the flag caused a linker warning
8211         if test -s conftest.err && $GREP single_module conftest.err; then
8212           cat conftest.err >&5
8213         # Otherwise, if the output was created with a 0 exit code from
8214         # the compiler, it worked.
8215         elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
8216           lt_cv_apple_cc_single_mod=yes
8217         else
8218           cat conftest.err >&5
8219         fi
8220         rm -rf libconftest.dylib*
8221         rm -f conftest.*
8222       fi
8223 fi
8224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8225 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8226
8227     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8228 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8229 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8230   $as_echo_n "(cached) " >&6
8231 else
8232   lt_cv_ld_exported_symbols_list=no
8233       save_LDFLAGS=$LDFLAGS
8234       echo "_main" > conftest.sym
8235       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8236       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8237 /* end confdefs.h.  */
8238
8239 int
8240 main ()
8241 {
8242
8243   ;
8244   return 0;
8245 }
8246 _ACEOF
8247 if ac_fn_c_try_link "$LINENO"; then :
8248   lt_cv_ld_exported_symbols_list=yes
8249 else
8250   lt_cv_ld_exported_symbols_list=no
8251 fi
8252 rm -f core conftest.err conftest.$ac_objext \
8253     conftest$ac_exeext conftest.$ac_ext
8254         LDFLAGS=$save_LDFLAGS
8255
8256 fi
8257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8258 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8259
8260     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8261 $as_echo_n "checking for -force_load linker flag... " >&6; }
8262 if ${lt_cv_ld_force_load+:} false; then :
8263   $as_echo_n "(cached) " >&6
8264 else
8265   lt_cv_ld_force_load=no
8266       cat > conftest.c << _LT_EOF
8267 int forced_loaded() { return 2;}
8268 _LT_EOF
8269       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8270       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8271       echo "$AR cru libconftest.a conftest.o" >&5
8272       $AR cru libconftest.a conftest.o 2>&5
8273       echo "$RANLIB libconftest.a" >&5
8274       $RANLIB libconftest.a 2>&5
8275       cat > conftest.c << _LT_EOF
8276 int main() { return 0;}
8277 _LT_EOF
8278       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8279       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8280       _lt_result=$?
8281       if test -s conftest.err && $GREP force_load conftest.err; then
8282         cat conftest.err >&5
8283       elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
8284         lt_cv_ld_force_load=yes
8285       else
8286         cat conftest.err >&5
8287       fi
8288         rm -f conftest.err libconftest.a conftest conftest.c
8289         rm -rf conftest.dSYM
8290
8291 fi
8292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8293 $as_echo "$lt_cv_ld_force_load" >&6; }
8294     case $host_os in
8295     rhapsody* | darwin1.[012])
8296       _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
8297     darwin1.*)
8298       _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
8299     darwin*) # darwin 5.x on
8300       # if running on 10.5 or later, the deployment target defaults
8301       # to the OS version, if on x86, and 10.4, the deployment
8302       # target defaults to 10.4. Don't you love it?
8303       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8304         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8305           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
8306         10.[012][,.]*)
8307           _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
8308         10.*)
8309           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
8310       esac
8311     ;;
8312   esac
8313     if test yes = "$lt_cv_apple_cc_single_mod"; then
8314       _lt_dar_single_mod='$single_module'
8315     fi
8316     if test yes = "$lt_cv_ld_exported_symbols_list"; then
8317       _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
8318     else
8319       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
8320     fi
8321     if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
8322       _lt_dsymutil='~$DSYMUTIL $lib || :'
8323     else
8324       _lt_dsymutil=
8325     fi
8326     ;;
8327   esac
8328
8329 # func_munge_path_list VARIABLE PATH
8330 # -----------------------------------
8331 # VARIABLE is name of variable containing _space_ separated list of
8332 # directories to be munged by the contents of PATH, which is string
8333 # having a format:
8334 # "DIR[:DIR]:"
8335 #       string "DIR[ DIR]" will be prepended to VARIABLE
8336 # ":DIR[:DIR]"
8337 #       string "DIR[ DIR]" will be appended to VARIABLE
8338 # "DIRP[:DIRP]::[DIRA:]DIRA"
8339 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
8340 #       "DIRA[ DIRA]" will be appended to VARIABLE
8341 # "DIR[:DIR]"
8342 #       VARIABLE will be replaced by "DIR[ DIR]"
8343 func_munge_path_list ()
8344 {
8345     case x$2 in
8346     x)
8347         ;;
8348     *:)
8349         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
8350         ;;
8351     x:*)
8352         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
8353         ;;
8354     *::*)
8355         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
8356         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
8357         ;;
8358     *)
8359         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
8360         ;;
8361     esac
8362 }
8363
8364 ac_ext=c
8365 ac_cpp='$CPP $CPPFLAGS'
8366 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8367 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8368 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
8370 $as_echo_n "checking how to run the C preprocessor... " >&6; }
8371 # On Suns, sometimes $CPP names a directory.
8372 if test -n "$CPP" && test -d "$CPP"; then
8373   CPP=
8374 fi
8375 if test -z "$CPP"; then
8376   if ${ac_cv_prog_CPP+:} false; then :
8377   $as_echo_n "(cached) " >&6
8378 else
8379       # Double quotes because CPP needs to be expanded
8380     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
8381     do
8382       ac_preproc_ok=false
8383 for ac_c_preproc_warn_flag in '' yes
8384 do
8385   # Use a header file that comes with gcc, so configuring glibc
8386   # with a fresh cross-compiler works.
8387   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8388   # <limits.h> exists even on freestanding compilers.
8389   # On the NeXT, cc -E runs the code through the compiler's parser,
8390   # not just through cpp. "Syntax error" is here to catch this case.
8391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8392 /* end confdefs.h.  */
8393 #ifdef __STDC__
8394 # include <limits.h>
8395 #else
8396 # include <assert.h>
8397 #endif
8398                      Syntax error
8399 _ACEOF
8400 if ac_fn_c_try_cpp "$LINENO"; then :
8401
8402 else
8403   # Broken: fails on valid input.
8404 continue
8405 fi
8406 rm -f conftest.err conftest.i conftest.$ac_ext
8407
8408   # OK, works on sane cases.  Now check whether nonexistent headers
8409   # can be detected and how.
8410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8411 /* end confdefs.h.  */
8412 #include <ac_nonexistent.h>
8413 _ACEOF
8414 if ac_fn_c_try_cpp "$LINENO"; then :
8415   # Broken: success on invalid input.
8416 continue
8417 else
8418   # Passes both tests.
8419 ac_preproc_ok=:
8420 break
8421 fi
8422 rm -f conftest.err conftest.i conftest.$ac_ext
8423
8424 done
8425 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8426 rm -f conftest.i conftest.err conftest.$ac_ext
8427 if $ac_preproc_ok; then :
8428   break
8429 fi
8430
8431     done
8432     ac_cv_prog_CPP=$CPP
8433
8434 fi
8435   CPP=$ac_cv_prog_CPP
8436 else
8437   ac_cv_prog_CPP=$CPP
8438 fi
8439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
8440 $as_echo "$CPP" >&6; }
8441 ac_preproc_ok=false
8442 for ac_c_preproc_warn_flag in '' yes
8443 do
8444   # Use a header file that comes with gcc, so configuring glibc
8445   # with a fresh cross-compiler works.
8446   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8447   # <limits.h> exists even on freestanding compilers.
8448   # On the NeXT, cc -E runs the code through the compiler's parser,
8449   # not just through cpp. "Syntax error" is here to catch this case.
8450   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8451 /* end confdefs.h.  */
8452 #ifdef __STDC__
8453 # include <limits.h>
8454 #else
8455 # include <assert.h>
8456 #endif
8457                      Syntax error
8458 _ACEOF
8459 if ac_fn_c_try_cpp "$LINENO"; then :
8460
8461 else
8462   # Broken: fails on valid input.
8463 continue
8464 fi
8465 rm -f conftest.err conftest.i conftest.$ac_ext
8466
8467   # OK, works on sane cases.  Now check whether nonexistent headers
8468   # can be detected and how.
8469   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8470 /* end confdefs.h.  */
8471 #include <ac_nonexistent.h>
8472 _ACEOF
8473 if ac_fn_c_try_cpp "$LINENO"; then :
8474   # Broken: success on invalid input.
8475 continue
8476 else
8477   # Passes both tests.
8478 ac_preproc_ok=:
8479 break
8480 fi
8481 rm -f conftest.err conftest.i conftest.$ac_ext
8482
8483 done
8484 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8485 rm -f conftest.i conftest.err conftest.$ac_ext
8486 if $ac_preproc_ok; then :
8487
8488 else
8489   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8490 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8491 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
8492 See \`config.log' for more details" "$LINENO" 5; }
8493 fi
8494
8495 ac_ext=c
8496 ac_cpp='$CPP $CPPFLAGS'
8497 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8498 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8499 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8500
8501
8502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8503 $as_echo_n "checking for ANSI C header files... " >&6; }
8504 if ${ac_cv_header_stdc+:} false; then :
8505   $as_echo_n "(cached) " >&6
8506 else
8507   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8508 /* end confdefs.h.  */
8509 #include <stdlib.h>
8510 #include <stdarg.h>
8511 #include <string.h>
8512 #include <float.h>
8513
8514 int
8515 main ()
8516 {
8517
8518   ;
8519   return 0;
8520 }
8521 _ACEOF
8522 if ac_fn_c_try_compile "$LINENO"; then :
8523   ac_cv_header_stdc=yes
8524 else
8525   ac_cv_header_stdc=no
8526 fi
8527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8528
8529 if test $ac_cv_header_stdc = yes; then
8530   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8531   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8532 /* end confdefs.h.  */
8533 #include <string.h>
8534
8535 _ACEOF
8536 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8537   $EGREP "memchr" >/dev/null 2>&1; then :
8538
8539 else
8540   ac_cv_header_stdc=no
8541 fi
8542 rm -f conftest*
8543
8544 fi
8545
8546 if test $ac_cv_header_stdc = yes; then
8547   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8548   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8549 /* end confdefs.h.  */
8550 #include <stdlib.h>
8551
8552 _ACEOF
8553 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8554   $EGREP "free" >/dev/null 2>&1; then :
8555
8556 else
8557   ac_cv_header_stdc=no
8558 fi
8559 rm -f conftest*
8560
8561 fi
8562
8563 if test $ac_cv_header_stdc = yes; then
8564   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8565   if test "$cross_compiling" = yes; then :
8566   :
8567 else
8568   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8569 /* end confdefs.h.  */
8570 #include <ctype.h>
8571 #include <stdlib.h>
8572 #if ((' ' & 0x0FF) == 0x020)
8573 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8574 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8575 #else
8576 # define ISLOWER(c) \
8577                    (('a' <= (c) && (c) <= 'i') \
8578                      || ('j' <= (c) && (c) <= 'r') \
8579                      || ('s' <= (c) && (c) <= 'z'))
8580 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8581 #endif
8582
8583 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8584 int
8585 main ()
8586 {
8587   int i;
8588   for (i = 0; i < 256; i++)
8589     if (XOR (islower (i), ISLOWER (i))
8590         || toupper (i) != TOUPPER (i))
8591       return 2;
8592   return 0;
8593 }
8594 _ACEOF
8595 if ac_fn_c_try_run "$LINENO"; then :
8596
8597 else
8598   ac_cv_header_stdc=no
8599 fi
8600 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8601   conftest.$ac_objext conftest.beam conftest.$ac_ext
8602 fi
8603
8604 fi
8605 fi
8606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8607 $as_echo "$ac_cv_header_stdc" >&6; }
8608 if test $ac_cv_header_stdc = yes; then
8609
8610 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8611
8612 fi
8613
8614 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8615 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8616                   inttypes.h stdint.h unistd.h
8617 do :
8618   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8619 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8620 "
8621 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8622   cat >>confdefs.h <<_ACEOF
8623 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8624 _ACEOF
8625
8626 fi
8627
8628 done
8629
8630
8631 for ac_header in dlfcn.h
8632 do :
8633   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8634 "
8635 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8636   cat >>confdefs.h <<_ACEOF
8637 #define HAVE_DLFCN_H 1
8638 _ACEOF
8639
8640 fi
8641
8642 done
8643
8644
8645 if test "`cd $srcdir && pwd`" != "`pwd`"; then
8646   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
8647   # is not polluted with repeated "-I."
8648   am__isrc=' -I$(srcdir)'
8649   # test to see if srcdir already configured
8650   if test -f $srcdir/config.status; then
8651     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
8652   fi
8653 fi
8654
8655 # test whether we have cygpath
8656 if test -z "$CYGPATH_W"; then
8657   if (cygpath --version) >/dev/null 2>/dev/null; then
8658     CYGPATH_W='cygpath -w'
8659   else
8660     CYGPATH_W=echo
8661   fi
8662 fi
8663
8664
8665 # Define the identity of the package.
8666  PACKAGE='web2c'
8667  VERSION='2015'
8668
8669
8670 cat >>confdefs.h <<_ACEOF
8671 #define PACKAGE "$PACKAGE"
8672 _ACEOF
8673
8674
8675 cat >>confdefs.h <<_ACEOF
8676 #define VERSION "$VERSION"
8677 _ACEOF
8678
8679 # Some tools Automake needs.
8680
8681 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
8682
8683
8684 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
8685
8686
8687 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
8688
8689
8690 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
8691
8692
8693 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
8694
8695 # For better backward compatibility.  To be removed once Automake 1.9.x
8696 # dies out for good.  For more background, see:
8697 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
8698 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
8699 mkdir_p='$(MKDIR_P)'
8700
8701 # We need awk for the "check" target (and possibly the TAP driver).  The
8702 # system "awk" is bad on some platforms.
8703 # Always define AMTAR for backward compatibility.  Yes, it's still used
8704 # in the wild :-(  We should find a proper way to deprecate it ...
8705 AMTAR='$${TAR-tar}'
8706
8707
8708 # We'll loop over all known methods to create a tar archive until one works.
8709 _am_tools='gnutar  pax cpio none'
8710
8711 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
8712
8713
8714
8715
8716
8717
8718 # POSIX will say in a future version that running "rm -f" with no argument
8719 # is OK; and we want to be able to make that assumption in our Makefile
8720 # recipes.  So use an aggressive probe to check that the usage we want is
8721 # actually supported "in the wild" to an acceptable degree.
8722 # See automake bug#10828.
8723 # To make any issue more visible, cause the running configure to be aborted
8724 # by default if the 'rm' program in use doesn't match our expectations; the
8725 # user can still override this though.
8726 if rm -f && rm -fr && rm -rf; then : OK; else
8727   cat >&2 <<'END'
8728 Oops!
8729
8730 Your 'rm' program seems unable to run without file operands specified
8731 on the command line, even when the '-f' option is present.  This is contrary
8732 to the behaviour of most rm programs out there, and not conforming with
8733 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
8734
8735 Please tell bug-automake@gnu.org about your system, including the value
8736 of your $PATH and any error possibly output before this message.  This
8737 can help us improve future automake versions.
8738
8739 END
8740   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
8741     echo 'Configuration will proceed anyway, since you have set the' >&2
8742     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
8743     echo >&2
8744   else
8745     cat >&2 <<'END'
8746 Aborting the configuration process, to ensure you take notice of the issue.
8747
8748 You can download and install GNU coreutils to get an 'rm' implementation
8749 that behaves properly: <http://www.gnu.org/software/coreutils/>.
8750
8751 If you want to complete the configuration process using your problematic
8752 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
8753 to "yes", and re-run configure.
8754
8755 END
8756     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
8757   fi
8758 fi
8759
8760
8761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
8762 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
8763     # Check whether --enable-maintainer-mode was given.
8764 if test "${enable_maintainer_mode+set}" = set; then :
8765   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
8766 else
8767   USE_MAINTAINER_MODE=no
8768 fi
8769
8770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
8771 $as_echo "$USE_MAINTAINER_MODE" >&6; }
8772    if test $USE_MAINTAINER_MODE = yes; then
8773   MAINTAINER_MODE_TRUE=
8774   MAINTAINER_MODE_FALSE='#'
8775 else
8776   MAINTAINER_MODE_TRUE='#'
8777   MAINTAINER_MODE_FALSE=
8778 fi
8779
8780   MAINT=$MAINTAINER_MODE_TRUE
8781
8782
8783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler accepts prototypes" >&5
8784 $as_echo_n "checking whether the compiler accepts prototypes... " >&6; }
8785 if ${kb_cv_c_prototypes+:} false; then :
8786   $as_echo_n "(cached) " >&6
8787 else
8788   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8789 /* end confdefs.h.  */
8790 #include <stdarg.h>
8791 int
8792 main ()
8793 {
8794 extern void foo(int i,...);
8795   ;
8796   return 0;
8797 }
8798 _ACEOF
8799 if ac_fn_c_try_link "$LINENO"; then :
8800   kb_cv_c_prototypes=yes
8801 else
8802   kb_cv_c_prototypes=no
8803 fi
8804 rm -f core conftest.err conftest.$ac_objext \
8805     conftest$ac_exeext conftest.$ac_ext
8806 fi
8807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kb_cv_c_prototypes" >&5
8808 $as_echo "$kb_cv_c_prototypes" >&6; }
8809 if test "x$kb_cv_c_prototypes" = xno; then
8810   as_fn_error $? "Sorry, your compiler does not understand prototypes." "$LINENO" 5
8811 fi
8812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what warning flags to pass to the C compiler" >&5
8813 $as_echo_n "checking what warning flags to pass to the C compiler... " >&6; }
8814 if ${kpse_cv_warning_cflags+:} false; then :
8815   $as_echo_n "(cached) " >&6
8816 else
8817   if test "x$GCC" = xyes; then
8818   kpse_cv_warning_cflags=
8819 if test "x$enable_compiler_warnings" != xno; then
8820   kpse_cv_warning_cflags="-Wimplicit -Wreturn-type"
8821   case `$CC -dumpversion` in #(
8822   3.4.* | 4.*) :
8823     kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wdeclaration-after-statement" ;; #(
8824   *) :
8825      ;;
8826 esac
8827   case `$CC -dumpversion` in #(
8828   3.[234].* | 4.*) :
8829     kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wno-unknown-pragmas" ;; #(
8830   *) :
8831      ;;
8832 esac
8833   if test "x$enable_compiler_warnings" != xmin; then
8834     kpse_cv_warning_cflags="-Wall -Wunused $kpse_cv_warning_cflags"
8835     kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wmissing-prototypes -Wmissing-declarations"
8836     if test "x$enable_compiler_warnings" != xyes; then
8837       kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wparentheses -Wswitch -Wtrigraphs -Wpointer-arith"
8838       kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wcast-qual -Wcast-align -Wwrite-strings"
8839       case `$CC -dumpversion` in #(
8840   3.4.* | 4.*) :
8841     kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wold-style-definition" ;; #(
8842   *) :
8843      ;;
8844 esac
8845       if test "x$enable_compiler_warnings" != xmax; then
8846         kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wshadow"
8847       fi
8848     fi
8849   fi
8850 fi
8851 elif test "x$enable_compiler_warnings" = xno; then
8852   kpse_cv_warning_cflags=
8853 else
8854   kpse_cv_warning_cflags= # FIXME: warning flags for non-GNU C compilers
8855 fi
8856 fi
8857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_warning_cflags" >&5
8858 $as_echo "$kpse_cv_warning_cflags" >&6; }
8859 WARNING_CFLAGS=$kpse_cv_warning_cflags
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872 # Set options
8873 enable_win32_dll=yes
8874
8875 case $host in
8876 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
8877   if test -n "$ac_tool_prefix"; then
8878   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
8879 set dummy ${ac_tool_prefix}as; ac_word=$2
8880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8881 $as_echo_n "checking for $ac_word... " >&6; }
8882 if ${ac_cv_prog_AS+:} false; then :
8883   $as_echo_n "(cached) " >&6
8884 else
8885   if test -n "$AS"; then
8886   ac_cv_prog_AS="$AS" # Let the user override the test.
8887 else
8888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8889 for as_dir in $PATH
8890 do
8891   IFS=$as_save_IFS
8892   test -z "$as_dir" && as_dir=.
8893     for ac_exec_ext in '' $ac_executable_extensions; do
8894   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8895     ac_cv_prog_AS="${ac_tool_prefix}as"
8896     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8897     break 2
8898   fi
8899 done
8900   done
8901 IFS=$as_save_IFS
8902
8903 fi
8904 fi
8905 AS=$ac_cv_prog_AS
8906 if test -n "$AS"; then
8907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
8908 $as_echo "$AS" >&6; }
8909 else
8910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8911 $as_echo "no" >&6; }
8912 fi
8913
8914
8915 fi
8916 if test -z "$ac_cv_prog_AS"; then
8917   ac_ct_AS=$AS
8918   # Extract the first word of "as", so it can be a program name with args.
8919 set dummy as; ac_word=$2
8920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8921 $as_echo_n "checking for $ac_word... " >&6; }
8922 if ${ac_cv_prog_ac_ct_AS+:} false; then :
8923   $as_echo_n "(cached) " >&6
8924 else
8925   if test -n "$ac_ct_AS"; then
8926   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
8927 else
8928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8929 for as_dir in $PATH
8930 do
8931   IFS=$as_save_IFS
8932   test -z "$as_dir" && as_dir=.
8933     for ac_exec_ext in '' $ac_executable_extensions; do
8934   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8935     ac_cv_prog_ac_ct_AS="as"
8936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8937     break 2
8938   fi
8939 done
8940   done
8941 IFS=$as_save_IFS
8942
8943 fi
8944 fi
8945 ac_ct_AS=$ac_cv_prog_ac_ct_AS
8946 if test -n "$ac_ct_AS"; then
8947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
8948 $as_echo "$ac_ct_AS" >&6; }
8949 else
8950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8951 $as_echo "no" >&6; }
8952 fi
8953
8954   if test "x$ac_ct_AS" = x; then
8955     AS="false"
8956   else
8957     case $cross_compiling:$ac_tool_warned in
8958 yes:)
8959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8960 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8961 ac_tool_warned=yes ;;
8962 esac
8963     AS=$ac_ct_AS
8964   fi
8965 else
8966   AS="$ac_cv_prog_AS"
8967 fi
8968
8969   if test -n "$ac_tool_prefix"; then
8970   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
8971 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
8972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8973 $as_echo_n "checking for $ac_word... " >&6; }
8974 if ${ac_cv_prog_DLLTOOL+:} false; then :
8975   $as_echo_n "(cached) " >&6
8976 else
8977   if test -n "$DLLTOOL"; then
8978   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8979 else
8980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8981 for as_dir in $PATH
8982 do
8983   IFS=$as_save_IFS
8984   test -z "$as_dir" && as_dir=.
8985     for ac_exec_ext in '' $ac_executable_extensions; do
8986   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8987     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
8988     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8989     break 2
8990   fi
8991 done
8992   done
8993 IFS=$as_save_IFS
8994
8995 fi
8996 fi
8997 DLLTOOL=$ac_cv_prog_DLLTOOL
8998 if test -n "$DLLTOOL"; then
8999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
9000 $as_echo "$DLLTOOL" >&6; }
9001 else
9002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9003 $as_echo "no" >&6; }
9004 fi
9005
9006
9007 fi
9008 if test -z "$ac_cv_prog_DLLTOOL"; then
9009   ac_ct_DLLTOOL=$DLLTOOL
9010   # Extract the first word of "dlltool", so it can be a program name with args.
9011 set dummy dlltool; ac_word=$2
9012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9013 $as_echo_n "checking for $ac_word... " >&6; }
9014 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
9015   $as_echo_n "(cached) " >&6
9016 else
9017   if test -n "$ac_ct_DLLTOOL"; then
9018   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
9019 else
9020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9021 for as_dir in $PATH
9022 do
9023   IFS=$as_save_IFS
9024   test -z "$as_dir" && as_dir=.
9025     for ac_exec_ext in '' $ac_executable_extensions; do
9026   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9027     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
9028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9029     break 2
9030   fi
9031 done
9032   done
9033 IFS=$as_save_IFS
9034
9035 fi
9036 fi
9037 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
9038 if test -n "$ac_ct_DLLTOOL"; then
9039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
9040 $as_echo "$ac_ct_DLLTOOL" >&6; }
9041 else
9042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9043 $as_echo "no" >&6; }
9044 fi
9045
9046   if test "x$ac_ct_DLLTOOL" = x; then
9047     DLLTOOL="false"
9048   else
9049     case $cross_compiling:$ac_tool_warned in
9050 yes:)
9051 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9052 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9053 ac_tool_warned=yes ;;
9054 esac
9055     DLLTOOL=$ac_ct_DLLTOOL
9056   fi
9057 else
9058   DLLTOOL="$ac_cv_prog_DLLTOOL"
9059 fi
9060
9061   if test -n "$ac_tool_prefix"; then
9062   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
9063 set dummy ${ac_tool_prefix}objdump; ac_word=$2
9064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9065 $as_echo_n "checking for $ac_word... " >&6; }
9066 if ${ac_cv_prog_OBJDUMP+:} false; then :
9067   $as_echo_n "(cached) " >&6
9068 else
9069   if test -n "$OBJDUMP"; then
9070   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9071 else
9072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9073 for as_dir in $PATH
9074 do
9075   IFS=$as_save_IFS
9076   test -z "$as_dir" && as_dir=.
9077     for ac_exec_ext in '' $ac_executable_extensions; do
9078   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9079     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
9080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9081     break 2
9082   fi
9083 done
9084   done
9085 IFS=$as_save_IFS
9086
9087 fi
9088 fi
9089 OBJDUMP=$ac_cv_prog_OBJDUMP
9090 if test -n "$OBJDUMP"; then
9091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9092 $as_echo "$OBJDUMP" >&6; }
9093 else
9094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9095 $as_echo "no" >&6; }
9096 fi
9097
9098
9099 fi
9100 if test -z "$ac_cv_prog_OBJDUMP"; then
9101   ac_ct_OBJDUMP=$OBJDUMP
9102   # Extract the first word of "objdump", so it can be a program name with args.
9103 set dummy objdump; ac_word=$2
9104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9105 $as_echo_n "checking for $ac_word... " >&6; }
9106 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
9107   $as_echo_n "(cached) " >&6
9108 else
9109   if test -n "$ac_ct_OBJDUMP"; then
9110   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
9111 else
9112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9113 for as_dir in $PATH
9114 do
9115   IFS=$as_save_IFS
9116   test -z "$as_dir" && as_dir=.
9117     for ac_exec_ext in '' $ac_executable_extensions; do
9118   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9119     ac_cv_prog_ac_ct_OBJDUMP="objdump"
9120     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9121     break 2
9122   fi
9123 done
9124   done
9125 IFS=$as_save_IFS
9126
9127 fi
9128 fi
9129 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
9130 if test -n "$ac_ct_OBJDUMP"; then
9131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
9132 $as_echo "$ac_ct_OBJDUMP" >&6; }
9133 else
9134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9135 $as_echo "no" >&6; }
9136 fi
9137
9138   if test "x$ac_ct_OBJDUMP" = x; then
9139     OBJDUMP="false"
9140   else
9141     case $cross_compiling:$ac_tool_warned in
9142 yes:)
9143 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9144 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9145 ac_tool_warned=yes ;;
9146 esac
9147     OBJDUMP=$ac_ct_OBJDUMP
9148   fi
9149 else
9150   OBJDUMP="$ac_cv_prog_OBJDUMP"
9151 fi
9152
9153   ;;
9154 esac
9155
9156 test -z "$AS" && AS=as
9157
9158
9159
9160
9161
9162 test -z "$DLLTOOL" && DLLTOOL=dlltool
9163
9164
9165
9166
9167
9168 test -z "$OBJDUMP" && OBJDUMP=objdump
9169
9170
9171
9172
9173
9174
9175
9176         enable_dlopen=no
9177
9178
9179
9180             # Check whether --enable-shared was given.
9181 if test "${enable_shared+set}" = set; then :
9182   enableval=$enable_shared; p=${PACKAGE-default}
9183     case $enableval in
9184     yes) enable_shared=yes ;;
9185     no) enable_shared=no ;;
9186     *)
9187       enable_shared=no
9188       # Look at the argument we got.  We use all the common list separators.
9189       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
9190       for pkg in $enableval; do
9191         IFS=$lt_save_ifs
9192         if test "X$pkg" = "X$p"; then
9193           enable_shared=yes
9194         fi
9195       done
9196       IFS=$lt_save_ifs
9197       ;;
9198     esac
9199 else
9200   enable_shared=yes
9201 fi
9202
9203
9204
9205
9206
9207
9208
9209
9210
9211   # Check whether --enable-static was given.
9212 if test "${enable_static+set}" = set; then :
9213   enableval=$enable_static; p=${PACKAGE-default}
9214     case $enableval in
9215     yes) enable_static=yes ;;
9216     no) enable_static=no ;;
9217     *)
9218      enable_static=no
9219       # Look at the argument we got.  We use all the common list separators.
9220       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
9221       for pkg in $enableval; do
9222         IFS=$lt_save_ifs
9223         if test "X$pkg" = "X$p"; then
9224           enable_static=yes
9225         fi
9226       done
9227       IFS=$lt_save_ifs
9228       ;;
9229     esac
9230 else
9231   enable_static=yes
9232 fi
9233
9234
9235
9236
9237
9238
9239
9240
9241
9242
9243 # Check whether --with-pic was given.
9244 if test "${with_pic+set}" = set; then :
9245   withval=$with_pic; lt_p=${PACKAGE-default}
9246     case $withval in
9247     yes|no) pic_mode=$withval ;;
9248     *)
9249       pic_mode=default
9250       # Look at the argument we got.  We use all the common list separators.
9251       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
9252       for lt_pkg in $withval; do
9253         IFS=$lt_save_ifs
9254         if test "X$lt_pkg" = "X$lt_p"; then
9255           pic_mode=yes
9256         fi
9257       done
9258       IFS=$lt_save_ifs
9259       ;;
9260     esac
9261 else
9262   pic_mode=default
9263 fi
9264
9265
9266
9267
9268
9269
9270
9271
9272   # Check whether --enable-fast-install was given.
9273 if test "${enable_fast_install+set}" = set; then :
9274   enableval=$enable_fast_install; p=${PACKAGE-default}
9275     case $enableval in
9276     yes) enable_fast_install=yes ;;
9277     no) enable_fast_install=no ;;
9278     *)
9279       enable_fast_install=no
9280       # Look at the argument we got.  We use all the common list separators.
9281       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
9282       for pkg in $enableval; do
9283         IFS=$lt_save_ifs
9284         if test "X$pkg" = "X$p"; then
9285           enable_fast_install=yes
9286         fi
9287       done
9288       IFS=$lt_save_ifs
9289       ;;
9290     esac
9291 else
9292   enable_fast_install=yes
9293 fi
9294
9295
9296
9297
9298
9299
9300
9301
9302   shared_archive_member_spec=
9303 case $host,$enable_shared in
9304 power*-*-aix[5-9]*,yes)
9305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
9306 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
9307
9308 # Check whether --with-aix-soname was given.
9309 if test "${with_aix_soname+set}" = set; then :
9310   withval=$with_aix_soname; case $withval in
9311     aix|svr4|both)
9312       ;;
9313     *)
9314       as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
9315       ;;
9316     esac
9317     lt_cv_with_aix_soname=$with_aix_soname
9318 else
9319   if ${lt_cv_with_aix_soname+:} false; then :
9320   $as_echo_n "(cached) " >&6
9321 else
9322   lt_cv_with_aix_soname=aix
9323 fi
9324
9325     with_aix_soname=$lt_cv_with_aix_soname
9326 fi
9327
9328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
9329 $as_echo "$with_aix_soname" >&6; }
9330   if test aix != "$with_aix_soname"; then
9331     # For the AIX way of multilib, we name the shared archive member
9332     # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
9333     # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
9334     # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
9335     # the AIX toolchain works better with OBJECT_MODE set (default 32).
9336     if test 64 = "${OBJECT_MODE-32}"; then
9337       shared_archive_member_spec=shr_64
9338     else
9339       shared_archive_member_spec=shr
9340     fi
9341   fi
9342   ;;
9343 *)
9344   with_aix_soname=aix
9345   ;;
9346 esac
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356
9357 # This can be used to rebuild libtool when needed
9358 LIBTOOL_DEPS=$ltmain
9359
9360 # Always use our own libtool.
9361 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392 test -z "$LN_S" && LN_S="ln -s"
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407 if test -n "${ZSH_VERSION+set}"; then
9408    setopt NO_GLOB_SUBST
9409 fi
9410
9411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9412 $as_echo_n "checking for objdir... " >&6; }
9413 if ${lt_cv_objdir+:} false; then :
9414   $as_echo_n "(cached) " >&6
9415 else
9416   rm -f .libs 2>/dev/null
9417 mkdir .libs 2>/dev/null
9418 if test -d .libs; then
9419   lt_cv_objdir=.libs
9420 else
9421   # MS-DOS does not allow filenames that begin with a dot.
9422   lt_cv_objdir=_libs
9423 fi
9424 rmdir .libs 2>/dev/null
9425 fi
9426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9427 $as_echo "$lt_cv_objdir" >&6; }
9428 objdir=$lt_cv_objdir
9429
9430
9431
9432
9433
9434 cat >>confdefs.h <<_ACEOF
9435 #define LT_OBJDIR "$lt_cv_objdir/"
9436 _ACEOF
9437
9438
9439
9440
9441 case $host_os in
9442 aix3*)
9443   # AIX sometimes has problems with the GCC collect2 program.  For some
9444   # reason, if we set the COLLECT_NAMES environment variable, the problems
9445   # vanish in a puff of smoke.
9446   if test set != "${COLLECT_NAMES+set}"; then
9447     COLLECT_NAMES=
9448     export COLLECT_NAMES
9449   fi
9450   ;;
9451 esac
9452
9453 # Global variables:
9454 ofile=libtool
9455 can_build_shared=yes
9456
9457 # All known linkers require a '.a' archive for static linking (except MSVC,
9458 # which needs '.lib').
9459 libext=a
9460
9461 with_gnu_ld=$lt_cv_prog_gnu_ld
9462
9463 old_CC=$CC
9464 old_CFLAGS=$CFLAGS
9465
9466 # Set sane defaults for various variables
9467 test -z "$CC" && CC=cc
9468 test -z "$LTCC" && LTCC=$CC
9469 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9470 test -z "$LD" && LD=ld
9471 test -z "$ac_objext" && ac_objext=o
9472
9473 func_cc_basename $compiler
9474 cc_basename=$func_cc_basename_result
9475
9476
9477 # Only perform the check for file, if the check method requires it
9478 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9479 case $deplibs_check_method in
9480 file_magic*)
9481   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9482     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9483 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9484 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9485   $as_echo_n "(cached) " >&6
9486 else
9487   case $MAGIC_CMD in
9488 [\\/*] |  ?:[\\/]*)
9489   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
9490   ;;
9491 *)
9492   lt_save_MAGIC_CMD=$MAGIC_CMD
9493   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
9494   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9495   for ac_dir in $ac_dummy; do
9496     IFS=$lt_save_ifs
9497     test -z "$ac_dir" && ac_dir=.
9498     if test -f "$ac_dir/${ac_tool_prefix}file"; then
9499       lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
9500       if test -n "$file_magic_test_file"; then
9501         case $deplibs_check_method in
9502         "file_magic "*)
9503           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9504           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
9505           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9506             $EGREP "$file_magic_regex" > /dev/null; then
9507             :
9508           else
9509             cat <<_LT_EOF 1>&2
9510
9511 *** Warning: the command libtool uses to detect shared libraries,
9512 *** $file_magic_cmd, produces output that libtool cannot recognize.
9513 *** The result is that libtool may fail to recognize shared libraries
9514 *** as such.  This will affect the creation of libtool libraries that
9515 *** depend on shared libraries, but programs linked with such libtool
9516 *** libraries will work regardless of this problem.  Nevertheless, you
9517 *** may want to report the problem to your system manager and/or to
9518 *** bug-libtool@gnu.org
9519
9520 _LT_EOF
9521           fi ;;
9522         esac
9523       fi
9524       break
9525     fi
9526   done
9527   IFS=$lt_save_ifs
9528   MAGIC_CMD=$lt_save_MAGIC_CMD
9529   ;;
9530 esac
9531 fi
9532
9533 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
9534 if test -n "$MAGIC_CMD"; then
9535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9536 $as_echo "$MAGIC_CMD" >&6; }
9537 else
9538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9539 $as_echo "no" >&6; }
9540 fi
9541
9542
9543
9544
9545
9546 if test -z "$lt_cv_path_MAGIC_CMD"; then
9547   if test -n "$ac_tool_prefix"; then
9548     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9549 $as_echo_n "checking for file... " >&6; }
9550 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9551   $as_echo_n "(cached) " >&6
9552 else
9553   case $MAGIC_CMD in
9554 [\\/*] |  ?:[\\/]*)
9555   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
9556   ;;
9557 *)
9558   lt_save_MAGIC_CMD=$MAGIC_CMD
9559   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
9560   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9561   for ac_dir in $ac_dummy; do
9562     IFS=$lt_save_ifs
9563     test -z "$ac_dir" && ac_dir=.
9564     if test -f "$ac_dir/file"; then
9565       lt_cv_path_MAGIC_CMD=$ac_dir/"file"
9566       if test -n "$file_magic_test_file"; then
9567         case $deplibs_check_method in
9568         "file_magic "*)
9569           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9570           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
9571           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9572             $EGREP "$file_magic_regex" > /dev/null; then
9573             :
9574           else
9575             cat <<_LT_EOF 1>&2
9576
9577 *** Warning: the command libtool uses to detect shared libraries,
9578 *** $file_magic_cmd, produces output that libtool cannot recognize.
9579 *** The result is that libtool may fail to recognize shared libraries
9580 *** as such.  This will affect the creation of libtool libraries that
9581 *** depend on shared libraries, but programs linked with such libtool
9582 *** libraries will work regardless of this problem.  Nevertheless, you
9583 *** may want to report the problem to your system manager and/or to
9584 *** bug-libtool@gnu.org
9585
9586 _LT_EOF
9587           fi ;;
9588         esac
9589       fi
9590       break
9591     fi
9592   done
9593   IFS=$lt_save_ifs
9594   MAGIC_CMD=$lt_save_MAGIC_CMD
9595   ;;
9596 esac
9597 fi
9598
9599 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
9600 if test -n "$MAGIC_CMD"; then
9601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9602 $as_echo "$MAGIC_CMD" >&6; }
9603 else
9604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9605 $as_echo "no" >&6; }
9606 fi
9607
9608
9609   else
9610     MAGIC_CMD=:
9611   fi
9612 fi
9613
9614   fi
9615   ;;
9616 esac
9617
9618 # Use C for the default configuration in the libtool script
9619
9620 lt_save_CC=$CC
9621 ac_ext=c
9622 ac_cpp='$CPP $CPPFLAGS'
9623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9625 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9626
9627
9628 # Source file extension for C test sources.
9629 ac_ext=c
9630
9631 # Object file extension for compiled C test sources.
9632 objext=o
9633 objext=$objext
9634
9635 # Code to be used in simple compile tests
9636 lt_simple_compile_test_code="int some_variable = 0;"
9637
9638 # Code to be used in simple link tests
9639 lt_simple_link_test_code='int main(){return(0);}'
9640
9641
9642
9643
9644
9645
9646
9647 # If no C compiler was specified, use CC.
9648 LTCC=${LTCC-"$CC"}
9649
9650 # If no C compiler flags were specified, use CFLAGS.
9651 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9652
9653 # Allow CC to be a program name with arguments.
9654 compiler=$CC
9655
9656 # Save the default compiler, since it gets overwritten when the other
9657 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9658 compiler_DEFAULT=$CC
9659
9660 # save warnings/boilerplate of simple test code
9661 ac_outfile=conftest.$ac_objext
9662 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9663 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9664 _lt_compiler_boilerplate=`cat conftest.err`
9665 $RM conftest*
9666
9667 ac_outfile=conftest.$ac_objext
9668 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9669 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9670 _lt_linker_boilerplate=`cat conftest.err`
9671 $RM -r conftest*
9672
9673
9674 ## CAVEAT EMPTOR:
9675 ## There is no encapsulation within the following macros, do not change
9676 ## the running order or otherwise move them around unless you know exactly
9677 ## what you are doing...
9678 if test -n "$compiler"; then
9679
9680 lt_prog_compiler_no_builtin_flag=
9681
9682 if test yes = "$GCC"; then
9683   case $cc_basename in
9684   nvcc*)
9685     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9686   *)
9687     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9688   esac
9689
9690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9691 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9692 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9693   $as_echo_n "(cached) " >&6
9694 else
9695   lt_cv_prog_compiler_rtti_exceptions=no
9696    ac_outfile=conftest.$ac_objext
9697    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9698    lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
9699    # Insert the option either (1) after the last *FLAGS variable, or
9700    # (2) before a word containing "conftest.", or (3) at the end.
9701    # Note that $ac_compile itself does not contain backslashes and begins
9702    # with a dollar sign (not a hyphen), so the echo should work correctly.
9703    # The option is referenced via a variable to avoid confusing sed.
9704    lt_compile=`echo "$ac_compile" | $SED \
9705    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9706    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9707    -e 's:$: $lt_compiler_flag:'`
9708    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9709    (eval "$lt_compile" 2>conftest.err)
9710    ac_status=$?
9711    cat conftest.err >&5
9712    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9713    if (exit $ac_status) && test -s "$ac_outfile"; then
9714      # The compiler can only warn and ignore the option if not recognized
9715      # So say no if there are warnings other than the usual output.
9716      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9717      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9718      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9719        lt_cv_prog_compiler_rtti_exceptions=yes
9720      fi
9721    fi
9722    $RM conftest*
9723
9724 fi
9725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9726 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9727
9728 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
9729     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9730 else
9731     :
9732 fi
9733
9734 fi
9735
9736
9737
9738
9739
9740
9741   lt_prog_compiler_wl=
9742 lt_prog_compiler_pic=
9743 lt_prog_compiler_static=
9744
9745
9746   if test yes = "$GCC"; then
9747     lt_prog_compiler_wl='-Wl,'
9748     lt_prog_compiler_static='-static'
9749
9750     case $host_os in
9751       aix*)
9752       # All AIX code is PIC.
9753       if test ia64 = "$host_cpu"; then
9754         # AIX 5 now supports IA64 processor
9755         lt_prog_compiler_static='-Bstatic'
9756       fi
9757       lt_prog_compiler_pic='-fPIC'
9758       ;;
9759
9760     amigaos*)
9761       case $host_cpu in
9762       powerpc)
9763             # see comment about AmigaOS4 .so support
9764             lt_prog_compiler_pic='-fPIC'
9765         ;;
9766       m68k)
9767             # FIXME: we need at least 68020 code to build shared libraries, but
9768             # adding the '-m68020' flag to GCC prevents building anything better,
9769             # like '-m68040'.
9770             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9771         ;;
9772       esac
9773       ;;
9774
9775     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9776       # PIC is the default for these OSes.
9777       ;;
9778
9779     mingw* | cygwin* | pw32* | os2* | cegcc*)
9780       # This hack is so that the source file can tell whether it is being
9781       # built for inclusion in a dll (and should export symbols for example).
9782       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9783       # (--disable-auto-import) libraries
9784       lt_prog_compiler_pic='-DDLL_EXPORT'
9785       case $host_os in
9786       os2*)
9787         lt_prog_compiler_static='$wl-static'
9788         ;;
9789       esac
9790       ;;
9791
9792     darwin* | rhapsody*)
9793       # PIC is the default on this platform
9794       # Common symbols not allowed in MH_DYLIB files
9795       lt_prog_compiler_pic='-fno-common'
9796       ;;
9797
9798     haiku*)
9799       # PIC is the default for Haiku.
9800       # The "-static" flag exists, but is broken.
9801       lt_prog_compiler_static=
9802       ;;
9803
9804     hpux*)
9805       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9806       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9807       # sets the default TLS model and affects inlining.
9808       case $host_cpu in
9809       hppa*64*)
9810         # +Z the default
9811         ;;
9812       *)
9813         lt_prog_compiler_pic='-fPIC'
9814         ;;
9815       esac
9816       ;;
9817
9818     interix[3-9]*)
9819       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9820       # Instead, we relocate shared libraries at runtime.
9821       ;;
9822
9823     msdosdjgpp*)
9824       # Just because we use GCC doesn't mean we suddenly get shared libraries
9825       # on systems that don't support them.
9826       lt_prog_compiler_can_build_shared=no
9827       enable_shared=no
9828       ;;
9829
9830     *nto* | *qnx*)
9831       # QNX uses GNU C++, but need to define -shared option too, otherwise
9832       # it will coredump.
9833       lt_prog_compiler_pic='-fPIC -shared'
9834       ;;
9835
9836     sysv4*MP*)
9837       if test -d /usr/nec; then
9838         lt_prog_compiler_pic=-Kconform_pic
9839       fi
9840       ;;
9841
9842     *)
9843       lt_prog_compiler_pic='-fPIC'
9844       ;;
9845     esac
9846
9847     case $cc_basename in
9848     nvcc*) # Cuda Compiler Driver 2.2
9849       lt_prog_compiler_wl='-Xlinker '
9850       if test -n "$lt_prog_compiler_pic"; then
9851         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
9852       fi
9853       ;;
9854     esac
9855   else
9856     # PORTME Check for flag to pass linker flags through the system compiler.
9857     case $host_os in
9858     aix*)
9859       lt_prog_compiler_wl='-Wl,'
9860       if test ia64 = "$host_cpu"; then
9861         # AIX 5 now supports IA64 processor
9862         lt_prog_compiler_static='-Bstatic'
9863       else
9864         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9865       fi
9866       ;;
9867
9868     darwin* | rhapsody*)
9869       # PIC is the default on this platform
9870       # Common symbols not allowed in MH_DYLIB files
9871       lt_prog_compiler_pic='-fno-common'
9872       case $cc_basename in
9873       nagfor*)
9874         # NAG Fortran compiler
9875         lt_prog_compiler_wl='-Wl,-Wl,,'
9876         lt_prog_compiler_pic='-PIC'
9877         lt_prog_compiler_static='-Bstatic'
9878         ;;
9879       esac
9880       ;;
9881
9882     mingw* | cygwin* | pw32* | os2* | cegcc*)
9883       # This hack is so that the source file can tell whether it is being
9884       # built for inclusion in a dll (and should export symbols for example).
9885       lt_prog_compiler_pic='-DDLL_EXPORT'
9886       case $host_os in
9887       os2*)
9888         lt_prog_compiler_static='$wl-static'
9889         ;;
9890       esac
9891       ;;
9892
9893     hpux9* | hpux10* | hpux11*)
9894       lt_prog_compiler_wl='-Wl,'
9895       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9896       # not for PA HP-UX.
9897       case $host_cpu in
9898       hppa*64*|ia64*)
9899         # +Z the default
9900         ;;
9901       *)
9902         lt_prog_compiler_pic='+Z'
9903         ;;
9904       esac
9905       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9906       lt_prog_compiler_static='$wl-a ${wl}archive'
9907       ;;
9908
9909     irix5* | irix6* | nonstopux*)
9910       lt_prog_compiler_wl='-Wl,'
9911       # PIC (with -KPIC) is the default.
9912       lt_prog_compiler_static='-non_shared'
9913       ;;
9914
9915     linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
9916       case $cc_basename in
9917       # old Intel for x86_64, which still supported -KPIC.
9918       ecc*)
9919         lt_prog_compiler_wl='-Wl,'
9920         lt_prog_compiler_pic='-KPIC'
9921         lt_prog_compiler_static='-static'
9922         ;;
9923       # icc used to be incompatible with GCC.
9924       # ICC 10 doesn't accept -KPIC any more.
9925       icc* | ifort*)
9926         lt_prog_compiler_wl='-Wl,'
9927         lt_prog_compiler_pic='-fPIC'
9928         lt_prog_compiler_static='-static'
9929         ;;
9930       # Lahey Fortran 8.1.
9931       lf95*)
9932         lt_prog_compiler_wl='-Wl,'
9933         lt_prog_compiler_pic='--shared'
9934         lt_prog_compiler_static='--static'
9935         ;;
9936       nagfor*)
9937         # NAG Fortran compiler
9938         lt_prog_compiler_wl='-Wl,-Wl,,'
9939         lt_prog_compiler_pic='-PIC'
9940         lt_prog_compiler_static='-Bstatic'
9941         ;;
9942       tcc*)
9943         # Fabrice Bellard et al's Tiny C Compiler
9944         lt_prog_compiler_wl='-Wl,'
9945         lt_prog_compiler_pic='-fPIC'
9946         lt_prog_compiler_static='-static'
9947         ;;
9948       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9949         # Portland Group compilers (*not* the Pentium gcc compiler,
9950         # which looks to be a dead project)
9951         lt_prog_compiler_wl='-Wl,'
9952         lt_prog_compiler_pic='-fpic'
9953         lt_prog_compiler_static='-Bstatic'
9954         ;;
9955       ccc*)
9956         lt_prog_compiler_wl='-Wl,'
9957         # All Alpha code is PIC.
9958         lt_prog_compiler_static='-non_shared'
9959         ;;
9960       xl* | bgxl* | bgf* | mpixl*)
9961         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9962         lt_prog_compiler_wl='-Wl,'
9963         lt_prog_compiler_pic='-qpic'
9964         lt_prog_compiler_static='-qstaticlink'
9965         ;;
9966       *)
9967         case `$CC -V 2>&1 | sed 5q` in
9968         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
9969           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9970           lt_prog_compiler_pic='-KPIC'
9971           lt_prog_compiler_static='-Bstatic'
9972           lt_prog_compiler_wl=''
9973           ;;
9974         *Sun\ F* | *Sun*Fortran*)
9975           lt_prog_compiler_pic='-KPIC'
9976           lt_prog_compiler_static='-Bstatic'
9977           lt_prog_compiler_wl='-Qoption ld '
9978           ;;
9979         *Sun\ C*)
9980           # Sun C 5.9
9981           lt_prog_compiler_pic='-KPIC'
9982           lt_prog_compiler_static='-Bstatic'
9983           lt_prog_compiler_wl='-Wl,'
9984           ;;
9985         *Intel*\ [CF]*Compiler*)
9986           lt_prog_compiler_wl='-Wl,'
9987           lt_prog_compiler_pic='-fPIC'
9988           lt_prog_compiler_static='-static'
9989           ;;
9990         *Portland\ Group*)
9991           lt_prog_compiler_wl='-Wl,'
9992           lt_prog_compiler_pic='-fpic'
9993           lt_prog_compiler_static='-Bstatic'
9994           ;;
9995         esac
9996         ;;
9997       esac
9998       ;;
9999
10000     newsos6)
10001       lt_prog_compiler_pic='-KPIC'
10002       lt_prog_compiler_static='-Bstatic'
10003       ;;
10004
10005     *nto* | *qnx*)
10006       # QNX uses GNU C++, but need to define -shared option too, otherwise
10007       # it will coredump.
10008       lt_prog_compiler_pic='-fPIC -shared'
10009       ;;
10010
10011     osf3* | osf4* | osf5*)
10012       lt_prog_compiler_wl='-Wl,'
10013       # All OSF/1 code is PIC.
10014       lt_prog_compiler_static='-non_shared'
10015       ;;
10016
10017     rdos*)
10018       lt_prog_compiler_static='-non_shared'
10019       ;;
10020
10021     solaris*)
10022       lt_prog_compiler_pic='-KPIC'
10023       lt_prog_compiler_static='-Bstatic'
10024       case $cc_basename in
10025       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
10026         lt_prog_compiler_wl='-Qoption ld ';;
10027       *)
10028         lt_prog_compiler_wl='-Wl,';;
10029       esac
10030       ;;
10031
10032     sunos4*)
10033       lt_prog_compiler_wl='-Qoption ld '
10034       lt_prog_compiler_pic='-PIC'
10035       lt_prog_compiler_static='-Bstatic'
10036       ;;
10037
10038     sysv4 | sysv4.2uw2* | sysv4.3*)
10039       lt_prog_compiler_wl='-Wl,'
10040       lt_prog_compiler_pic='-KPIC'
10041       lt_prog_compiler_static='-Bstatic'
10042       ;;
10043
10044     sysv4*MP*)
10045       if test -d /usr/nec; then
10046         lt_prog_compiler_pic='-Kconform_pic'
10047         lt_prog_compiler_static='-Bstatic'
10048       fi
10049       ;;
10050
10051     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10052       lt_prog_compiler_wl='-Wl,'
10053       lt_prog_compiler_pic='-KPIC'
10054       lt_prog_compiler_static='-Bstatic'
10055       ;;
10056
10057     unicos*)
10058       lt_prog_compiler_wl='-Wl,'
10059       lt_prog_compiler_can_build_shared=no
10060       ;;
10061
10062     uts4*)
10063       lt_prog_compiler_pic='-pic'
10064       lt_prog_compiler_static='-Bstatic'
10065       ;;
10066
10067     *)
10068       lt_prog_compiler_can_build_shared=no
10069       ;;
10070     esac
10071   fi
10072
10073 case $host_os in
10074   # For platforms that do not support PIC, -DPIC is meaningless:
10075   *djgpp*)
10076     lt_prog_compiler_pic=
10077     ;;
10078   *)
10079     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10080     ;;
10081 esac
10082
10083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
10084 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
10085 if ${lt_cv_prog_compiler_pic+:} false; then :
10086   $as_echo_n "(cached) " >&6
10087 else
10088   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
10089 fi
10090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
10091 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
10092 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
10093
10094 #
10095 # Check to make sure the PIC flag actually works.
10096 #
10097 if test -n "$lt_prog_compiler_pic"; then
10098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10099 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10100 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10101   $as_echo_n "(cached) " >&6
10102 else
10103   lt_cv_prog_compiler_pic_works=no
10104    ac_outfile=conftest.$ac_objext
10105    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10106    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
10107    # Insert the option either (1) after the last *FLAGS variable, or
10108    # (2) before a word containing "conftest.", or (3) at the end.
10109    # Note that $ac_compile itself does not contain backslashes and begins
10110    # with a dollar sign (not a hyphen), so the echo should work correctly.
10111    # The option is referenced via a variable to avoid confusing sed.
10112    lt_compile=`echo "$ac_compile" | $SED \
10113    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10114    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10115    -e 's:$: $lt_compiler_flag:'`
10116    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10117    (eval "$lt_compile" 2>conftest.err)
10118    ac_status=$?
10119    cat conftest.err >&5
10120    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10121    if (exit $ac_status) && test -s "$ac_outfile"; then
10122      # The compiler can only warn and ignore the option if not recognized
10123      # So say no if there are warnings other than the usual output.
10124      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10125      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10126      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10127        lt_cv_prog_compiler_pic_works=yes
10128      fi
10129    fi
10130    $RM conftest*
10131
10132 fi
10133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10134 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10135
10136 if test yes = "$lt_cv_prog_compiler_pic_works"; then
10137     case $lt_prog_compiler_pic in
10138      "" | " "*) ;;
10139      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10140      esac
10141 else
10142     lt_prog_compiler_pic=
10143      lt_prog_compiler_can_build_shared=no
10144 fi
10145
10146 fi
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158 #
10159 # Check to make sure the static flag actually works.
10160 #
10161 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10163 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10164 if ${lt_cv_prog_compiler_static_works+:} false; then :
10165   $as_echo_n "(cached) " >&6
10166 else
10167   lt_cv_prog_compiler_static_works=no
10168    save_LDFLAGS=$LDFLAGS
10169    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10170    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10171    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10172      # The linker can only warn and ignore the option if not recognized
10173      # So say no if there are warnings
10174      if test -s conftest.err; then
10175        # Append any errors to the config.log.
10176        cat conftest.err 1>&5
10177        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10178        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10179        if diff conftest.exp conftest.er2 >/dev/null; then
10180          lt_cv_prog_compiler_static_works=yes
10181        fi
10182      else
10183        lt_cv_prog_compiler_static_works=yes
10184      fi
10185    fi
10186    $RM -r conftest*
10187    LDFLAGS=$save_LDFLAGS
10188
10189 fi
10190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10191 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10192
10193 if test yes = "$lt_cv_prog_compiler_static_works"; then
10194     :
10195 else
10196     lt_prog_compiler_static=
10197 fi
10198
10199
10200
10201
10202
10203
10204
10205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10206 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10207 if ${lt_cv_prog_compiler_c_o+:} false; then :
10208   $as_echo_n "(cached) " >&6
10209 else
10210   lt_cv_prog_compiler_c_o=no
10211    $RM -r conftest 2>/dev/null
10212    mkdir conftest
10213    cd conftest
10214    mkdir out
10215    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10216
10217    lt_compiler_flag="-o out/conftest2.$ac_objext"
10218    # Insert the option either (1) after the last *FLAGS variable, or
10219    # (2) before a word containing "conftest.", or (3) at the end.
10220    # Note that $ac_compile itself does not contain backslashes and begins
10221    # with a dollar sign (not a hyphen), so the echo should work correctly.
10222    lt_compile=`echo "$ac_compile" | $SED \
10223    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10224    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10225    -e 's:$: $lt_compiler_flag:'`
10226    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10227    (eval "$lt_compile" 2>out/conftest.err)
10228    ac_status=$?
10229    cat out/conftest.err >&5
10230    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10231    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10232    then
10233      # The compiler can only warn and ignore the option if not recognized
10234      # So say no if there are warnings
10235      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10236      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10237      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10238        lt_cv_prog_compiler_c_o=yes
10239      fi
10240    fi
10241    chmod u+w . 2>&5
10242    $RM conftest*
10243    # SGI C++ compiler will create directory out/ii_files/ for
10244    # template instantiation
10245    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10246    $RM out/* && rmdir out
10247    cd ..
10248    $RM -r conftest
10249    $RM conftest*
10250
10251 fi
10252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10253 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10254
10255
10256
10257
10258
10259
10260   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10261 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10262 if ${lt_cv_prog_compiler_c_o+:} false; then :
10263   $as_echo_n "(cached) " >&6
10264 else
10265   lt_cv_prog_compiler_c_o=no
10266    $RM -r conftest 2>/dev/null
10267    mkdir conftest
10268    cd conftest
10269    mkdir out
10270    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10271
10272    lt_compiler_flag="-o out/conftest2.$ac_objext"
10273    # Insert the option either (1) after the last *FLAGS variable, or
10274    # (2) before a word containing "conftest.", or (3) at the end.
10275    # Note that $ac_compile itself does not contain backslashes and begins
10276    # with a dollar sign (not a hyphen), so the echo should work correctly.
10277    lt_compile=`echo "$ac_compile" | $SED \
10278    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10279    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10280    -e 's:$: $lt_compiler_flag:'`
10281    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10282    (eval "$lt_compile" 2>out/conftest.err)
10283    ac_status=$?
10284    cat out/conftest.err >&5
10285    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10286    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10287    then
10288      # The compiler can only warn and ignore the option if not recognized
10289      # So say no if there are warnings
10290      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10291      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10292      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10293        lt_cv_prog_compiler_c_o=yes
10294      fi
10295    fi
10296    chmod u+w . 2>&5
10297    $RM conftest*
10298    # SGI C++ compiler will create directory out/ii_files/ for
10299    # template instantiation
10300    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10301    $RM out/* && rmdir out
10302    cd ..
10303    $RM -r conftest
10304    $RM conftest*
10305
10306 fi
10307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10308 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10309
10310
10311
10312
10313 hard_links=nottested
10314 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
10315   # do not overwrite the value of need_locks provided by the user
10316   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10317 $as_echo_n "checking if we can lock with hard links... " >&6; }
10318   hard_links=yes
10319   $RM conftest*
10320   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10321   touch conftest.a
10322   ln conftest.a conftest.b 2>&5 || hard_links=no
10323   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10325 $as_echo "$hard_links" >&6; }
10326   if test no = "$hard_links"; then
10327     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
10328 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
10329     need_locks=warn
10330   fi
10331 else
10332   need_locks=no
10333 fi
10334
10335
10336
10337
10338
10339
10340   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10341 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10342
10343   runpath_var=
10344   allow_undefined_flag=
10345   always_export_symbols=no
10346   archive_cmds=
10347   archive_expsym_cmds=
10348   compiler_needs_object=no
10349   enable_shared_with_static_runtimes=no
10350   export_dynamic_flag_spec=
10351   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10352   hardcode_automatic=no
10353   hardcode_direct=no
10354   hardcode_direct_absolute=no
10355   hardcode_libdir_flag_spec=
10356   hardcode_libdir_separator=
10357   hardcode_minus_L=no
10358   hardcode_shlibpath_var=unsupported
10359   inherit_rpath=no
10360   link_all_deplibs=unknown
10361   module_cmds=
10362   module_expsym_cmds=
10363   old_archive_from_new_cmds=
10364   old_archive_from_expsyms_cmds=
10365   thread_safe_flag_spec=
10366   whole_archive_flag_spec=
10367   # include_expsyms should be a list of space-separated symbols to be *always*
10368   # included in the symbol list
10369   include_expsyms=
10370   # exclude_expsyms can be an extended regexp of symbols to exclude
10371   # it will be wrapped by ' (' and ')$', so one must not match beginning or
10372   # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
10373   # as well as any symbol that contains 'd'.
10374   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10375   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10376   # platforms (ab)use it in PIC code, but their linkers get confused if
10377   # the symbol is explicitly referenced.  Since portable code cannot
10378   # rely on this symbol name, it's probably fine to never include it in
10379   # preloaded symbol tables.
10380   # Exclude shared library initialization/finalization symbols.
10381   extract_expsyms_cmds=
10382
10383   case $host_os in
10384   cygwin* | mingw* | pw32* | cegcc*)
10385     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10386     # When not using gcc, we currently assume that we are using
10387     # Microsoft Visual C++.
10388     if test yes != "$GCC"; then
10389       with_gnu_ld=no
10390     fi
10391     ;;
10392   interix*)
10393     # we just hope/assume this is gcc and not c89 (= MSVC++)
10394     with_gnu_ld=yes
10395     ;;
10396   openbsd* | bitrig*)
10397     with_gnu_ld=no
10398     ;;
10399   esac
10400
10401   ld_shlibs=yes
10402
10403   # On some targets, GNU ld is compatible enough with the native linker
10404   # that we're better off using the native interface for both.
10405   lt_use_gnu_ld_interface=no
10406   if test yes = "$with_gnu_ld"; then
10407     case $host_os in
10408       aix*)
10409         # The AIX port of GNU ld has always aspired to compatibility
10410         # with the native linker.  However, as the warning in the GNU ld
10411         # block says, versions before 2.19.5* couldn't really create working
10412         # shared libraries, regardless of the interface used.
10413         case `$LD -v 2>&1` in
10414           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10415           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10416           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10417           *)
10418             lt_use_gnu_ld_interface=yes
10419             ;;
10420         esac
10421         ;;
10422       *)
10423         lt_use_gnu_ld_interface=yes
10424         ;;
10425     esac
10426   fi
10427
10428   if test yes = "$lt_use_gnu_ld_interface"; then
10429     # If archive_cmds runs LD, not CC, wlarc should be empty
10430     wlarc='$wl'
10431
10432     # Set some defaults for GNU ld with shared library support. These
10433     # are reset later if shared libraries are not supported. Putting them
10434     # here allows them to be overridden if necessary.
10435     runpath_var=LD_RUN_PATH
10436     hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10437     export_dynamic_flag_spec='$wl--export-dynamic'
10438     # ancient GNU ld didn't support --whole-archive et. al.
10439     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10440       whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
10441     else
10442       whole_archive_flag_spec=
10443     fi
10444     supports_anon_versioning=no
10445     case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
10446       *GNU\ gold*) supports_anon_versioning=yes ;;
10447       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10448       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10449       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10450       *\ 2.11.*) ;; # other 2.11 versions
10451       *) supports_anon_versioning=yes ;;
10452     esac
10453
10454     # See if GNU ld supports shared libraries.
10455     case $host_os in
10456     aix[3-9]*)
10457       # On AIX/PPC, the GNU linker is very broken
10458       if test ia64 != "$host_cpu"; then
10459         ld_shlibs=no
10460         cat <<_LT_EOF 1>&2
10461
10462 *** Warning: the GNU linker, at least up to release 2.19, is reported
10463 *** to be unable to reliably create shared libraries on AIX.
10464 *** Therefore, libtool is disabling shared libraries support.  If you
10465 *** really care for shared libraries, you may want to install binutils
10466 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10467 *** You will then need to restart the configuration process.
10468
10469 _LT_EOF
10470       fi
10471       ;;
10472
10473     amigaos*)
10474       case $host_cpu in
10475       powerpc)
10476             # see comment about AmigaOS4 .so support
10477             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10478             archive_expsym_cmds=''
10479         ;;
10480       m68k)
10481             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
10482             hardcode_libdir_flag_spec='-L$libdir'
10483             hardcode_minus_L=yes
10484         ;;
10485       esac
10486       ;;
10487
10488     beos*)
10489       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10490         allow_undefined_flag=unsupported
10491         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10492         # support --undefined.  This deserves some investigation.  FIXME
10493         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10494       else
10495         ld_shlibs=no
10496       fi
10497       ;;
10498
10499     cygwin* | mingw* | pw32* | cegcc*)
10500       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10501       # as there is no search path for DLLs.
10502       hardcode_libdir_flag_spec='-L$libdir'
10503       export_dynamic_flag_spec='$wl--export-all-symbols'
10504       allow_undefined_flag=unsupported
10505       always_export_symbols=no
10506       enable_shared_with_static_runtimes=yes
10507       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
10508       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
10509
10510       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10511         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10512         # If the export-symbols file already is a .def file, use it as
10513         # is; otherwise, prepend EXPORTS...
10514         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
10515           cp $export_symbols $output_objdir/$soname.def;
10516         else
10517           echo EXPORTS > $output_objdir/$soname.def;
10518           cat $export_symbols >> $output_objdir/$soname.def;
10519         fi~
10520         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10521       else
10522         ld_shlibs=no
10523       fi
10524       ;;
10525
10526     haiku*)
10527       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10528       link_all_deplibs=yes
10529       ;;
10530
10531     os2*)
10532       hardcode_libdir_flag_spec='-L$libdir'
10533       hardcode_minus_L=yes
10534       allow_undefined_flag=unsupported
10535       shrext_cmds=.dll
10536       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
10537         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
10538         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
10539         $ECHO EXPORTS >> $output_objdir/$libname.def~
10540         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
10541         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
10542         emximp -o $lib $output_objdir/$libname.def'
10543       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
10544         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
10545         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
10546         $ECHO EXPORTS >> $output_objdir/$libname.def~
10547         prefix_cmds="$SED"~
10548         if test EXPORTS = "`$SED 1q $export_symbols`"; then
10549           prefix_cmds="$prefix_cmds -e 1d";
10550         fi~
10551         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
10552         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
10553         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
10554         emximp -o $lib $output_objdir/$libname.def'
10555       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
10556       enable_shared_with_static_runtimes=yes
10557       ;;
10558
10559     interix[3-9]*)
10560       hardcode_direct=no
10561       hardcode_shlibpath_var=no
10562       hardcode_libdir_flag_spec='$wl-rpath,$libdir'
10563       export_dynamic_flag_spec='$wl-E'
10564       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10565       # Instead, shared libraries are loaded at an image base (0x10000000 by
10566       # default) and relocated if they conflict, which is a slow very memory
10567       # consuming and fragmenting process.  To avoid this, we pick a random,
10568       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10569       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10570       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10571       archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10572       ;;
10573
10574     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10575       tmp_diet=no
10576       if test linux-dietlibc = "$host_os"; then
10577         case $cc_basename in
10578           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10579         esac
10580       fi
10581       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10582          && test no = "$tmp_diet"
10583       then
10584         tmp_addflag=' $pic_flag'
10585         tmp_sharedflag='-shared'
10586         case $cc_basename,$host_cpu in
10587         pgcc*)                          # Portland Group C compiler
10588           whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
10589           tmp_addflag=' $pic_flag'
10590           ;;
10591         pgf77* | pgf90* | pgf95* | pgfortran*)
10592                                         # Portland Group f77 and f90 compilers
10593           whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
10594           tmp_addflag=' $pic_flag -Mnomain' ;;
10595         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10596           tmp_addflag=' -i_dynamic' ;;
10597         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10598           tmp_addflag=' -i_dynamic -nofor_main' ;;
10599         ifc* | ifort*)                  # Intel Fortran compiler
10600           tmp_addflag=' -nofor_main' ;;
10601         lf95*)                          # Lahey Fortran 8.1
10602           whole_archive_flag_spec=
10603           tmp_sharedflag='--shared' ;;
10604         nagfor*)                        # NAGFOR 5.3
10605           tmp_sharedflag='-Wl,-shared' ;;
10606         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10607           tmp_sharedflag='-qmkshrobj'
10608           tmp_addflag= ;;
10609         nvcc*)  # Cuda Compiler Driver 2.2
10610           whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
10611           compiler_needs_object=yes
10612           ;;
10613         esac
10614         case `$CC -V 2>&1 | sed 5q` in
10615         *Sun\ C*)                       # Sun C 5.9
10616           whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
10617           compiler_needs_object=yes
10618           tmp_sharedflag='-G' ;;
10619         *Sun\ F*)                       # Sun Fortran 8.3
10620           tmp_sharedflag='-G' ;;
10621         esac
10622         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10623
10624         if test yes = "$supports_anon_versioning"; then
10625           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10626             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10627             echo "local: *; };" >> $output_objdir/$libname.ver~
10628             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
10629         fi
10630
10631         case $cc_basename in
10632         tcc*)
10633           export_dynamic_flag_spec='-rdynamic'
10634           ;;
10635         xlf* | bgf* | bgxlf* | mpixlf*)
10636           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10637           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10638           hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10639           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
10640           if test yes = "$supports_anon_versioning"; then
10641             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10642               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10643               echo "local: *; };" >> $output_objdir/$libname.ver~
10644               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10645           fi
10646           ;;
10647         esac
10648       else
10649         ld_shlibs=no
10650       fi
10651       ;;
10652
10653     netbsd*)
10654       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10655         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10656         wlarc=
10657       else
10658         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10659         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
10660       fi
10661       ;;
10662
10663     solaris*)
10664       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10665         ld_shlibs=no
10666         cat <<_LT_EOF 1>&2
10667
10668 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10669 *** create shared libraries on Solaris systems.  Therefore, libtool
10670 *** is disabling shared libraries support.  We urge you to upgrade GNU
10671 *** binutils to release 2.9.1 or newer.  Another option is to modify
10672 *** your PATH or compiler configuration so that the native linker is
10673 *** used, and then restart.
10674
10675 _LT_EOF
10676       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10677         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10678         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
10679       else
10680         ld_shlibs=no
10681       fi
10682       ;;
10683
10684     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10685       case `$LD -v 2>&1` in
10686         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10687         ld_shlibs=no
10688         cat <<_LT_EOF 1>&2
10689
10690 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
10691 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10692 *** is disabling shared libraries support.  We urge you to upgrade GNU
10693 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10694 *** your PATH or compiler configuration so that the native linker is
10695 *** used, and then restart.
10696
10697 _LT_EOF
10698         ;;
10699         *)
10700           # For security reasons, it is highly recommended that you always
10701           # use absolute paths for naming shared libraries, and exclude the
10702           # DT_RUNPATH tag from executables and libraries.  But doing so
10703           # requires that you compile everything twice, which is a pain.
10704           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10705             hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10706             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10707             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
10708           else
10709             ld_shlibs=no
10710           fi
10711         ;;
10712       esac
10713       ;;
10714
10715     sunos4*)
10716       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10717       wlarc=
10718       hardcode_direct=yes
10719       hardcode_shlibpath_var=no
10720       ;;
10721
10722     *)
10723       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10724         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10725         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
10726       else
10727         ld_shlibs=no
10728       fi
10729       ;;
10730     esac
10731
10732     if test no = "$ld_shlibs"; then
10733       runpath_var=
10734       hardcode_libdir_flag_spec=
10735       export_dynamic_flag_spec=
10736       whole_archive_flag_spec=
10737     fi
10738   else
10739     # PORTME fill in a description of your system's linker (not GNU ld)
10740     case $host_os in
10741     aix3*)
10742       allow_undefined_flag=unsupported
10743       always_export_symbols=yes
10744       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10745       # Note: this linker hardcodes the directories in LIBPATH if there
10746       # are no directories specified by -L.
10747       hardcode_minus_L=yes
10748       if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
10749         # Neither direct hardcoding nor static linking is supported with a
10750         # broken collect2.
10751         hardcode_direct=unsupported
10752       fi
10753       ;;
10754
10755     aix[4-9]*)
10756       if test ia64 = "$host_cpu"; then
10757         # On IA64, the linker does run time linking by default, so we don't
10758         # have to do anything special.
10759         aix_use_runtimelinking=no
10760         exp_sym_flag='-Bexport'
10761         no_entry_flag=
10762       else
10763         # If we're using GNU nm, then we don't want the "-C" option.
10764         # -C means demangle to GNU nm, but means don't demangle to AIX nm.
10765         # Without the "-l" option, or with the "-B" option, AIX nm treats
10766         # weak defined symbols like other global defined symbols, whereas
10767         # GNU nm marks them as "W".
10768         # While the 'weak' keyword is ignored in the Export File, we need
10769         # it in the Import File for the 'aix-soname' feature, so we have
10770         # to replace the "-B" option with "-P" for AIX nm.
10771         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10772           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
10773         else
10774           export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
10775         fi
10776         aix_use_runtimelinking=no
10777
10778         # Test if we are trying to use run time linking or normal
10779         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10780         # have runtime linking enabled, and use it for executables.
10781         # For shared libraries, we enable/disable runtime linking
10782         # depending on the kind of the shared library created -
10783         # when "with_aix_soname,aix_use_runtimelinking" is:
10784         # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
10785         # "aix,yes"  lib.so          shared, rtl:yes, for executables
10786         #            lib.a           static archive
10787         # "both,no"  lib.so.V(shr.o) shared, rtl:yes
10788         #            lib.a(lib.so.V) shared, rtl:no,  for executables
10789         # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
10790         #            lib.a(lib.so.V) shared, rtl:no
10791         # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
10792         #            lib.a           static archive
10793         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10794           for ld_flag in $LDFLAGS; do
10795           if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
10796             aix_use_runtimelinking=yes
10797             break
10798           fi
10799           done
10800           if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
10801             # With aix-soname=svr4, we create the lib.so.V shared archives only,
10802             # so we don't have lib.a shared libs to link our executables.
10803             # We have to force runtime linking in this case.
10804             aix_use_runtimelinking=yes
10805             LDFLAGS="$LDFLAGS -Wl,-brtl"
10806           fi
10807           ;;
10808         esac
10809
10810         exp_sym_flag='-bexport'
10811         no_entry_flag='-bnoentry'
10812       fi
10813
10814       # When large executables or shared objects are built, AIX ld can
10815       # have problems creating the table of contents.  If linking a library
10816       # or program results in "error TOC overflow" add -mminimal-toc to
10817       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10818       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10819
10820       archive_cmds=''
10821       hardcode_direct=yes
10822       hardcode_direct_absolute=yes
10823       hardcode_libdir_separator=':'
10824       link_all_deplibs=yes
10825       file_list_spec='$wl-f,'
10826       case $with_aix_soname,$aix_use_runtimelinking in
10827       aix,*) ;; # traditional, no import file
10828       svr4,* | *,yes) # use import file
10829         # The Import File defines what to hardcode.
10830         hardcode_direct=no
10831         hardcode_direct_absolute=no
10832         ;;
10833       esac
10834
10835       if test yes = "$GCC"; then
10836         case $host_os in aix4.[012]|aix4.[012].*)
10837         # We only want to do this on AIX 4.2 and lower, the check
10838         # below for broken collect2 doesn't work under 4.3+
10839           collect2name=`$CC -print-prog-name=collect2`
10840           if test -f "$collect2name" &&
10841            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10842           then
10843           # We have reworked collect2
10844           :
10845           else
10846           # We have old collect2
10847           hardcode_direct=unsupported
10848           # It fails to find uninstalled libraries when the uninstalled
10849           # path is not listed in the libpath.  Setting hardcode_minus_L
10850           # to unsupported forces relinking
10851           hardcode_minus_L=yes
10852           hardcode_libdir_flag_spec='-L$libdir'
10853           hardcode_libdir_separator=
10854           fi
10855           ;;
10856         esac
10857         shared_flag='-shared'
10858         if test yes = "$aix_use_runtimelinking"; then
10859           shared_flag="$shared_flag "'$wl-G'
10860         fi
10861         # Need to ensure runtime linking is disabled for the traditional
10862         # shared library, or the linker may eventually find shared libraries
10863         # /with/ Import File - we do not want to mix them.
10864         shared_flag_aix='-shared'
10865         shared_flag_svr4='-shared $wl-G'
10866       else
10867         # not using gcc
10868         if test ia64 = "$host_cpu"; then
10869         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10870         # chokes on -Wl,-G. The following line is correct:
10871           shared_flag='-G'
10872         else
10873           if test yes = "$aix_use_runtimelinking"; then
10874             shared_flag='$wl-G'
10875           else
10876             shared_flag='$wl-bM:SRE'
10877           fi
10878           shared_flag_aix='$wl-bM:SRE'
10879           shared_flag_svr4='$wl-G'
10880         fi
10881       fi
10882
10883       export_dynamic_flag_spec='$wl-bexpall'
10884       # It seems that -bexpall does not export symbols beginning with
10885       # underscore (_), so it is better to generate a list of symbols to export.
10886       always_export_symbols=yes
10887       if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
10888         # Warning - without using the other runtime loading flags (-brtl),
10889         # -berok will link without error, but may produce a broken library.
10890         allow_undefined_flag='-berok'
10891         # Determine the default libpath from the value encoded in an
10892         # empty executable.
10893         if test set = "${lt_cv_aix_libpath+set}"; then
10894   aix_libpath=$lt_cv_aix_libpath
10895 else
10896   if ${lt_cv_aix_libpath_+:} false; then :
10897   $as_echo_n "(cached) " >&6
10898 else
10899   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10900 /* end confdefs.h.  */
10901
10902 int
10903 main ()
10904 {
10905
10906   ;
10907   return 0;
10908 }
10909 _ACEOF
10910 if ac_fn_c_try_link "$LINENO"; then :
10911
10912   lt_aix_libpath_sed='
10913       /Import File Strings/,/^$/ {
10914           /^0/ {
10915               s/^0  *\([^ ]*\) *$/\1/
10916               p
10917           }
10918       }'
10919   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10920   # Check for a 64-bit object if we didn't find anything.
10921   if test -z "$lt_cv_aix_libpath_"; then
10922     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10923   fi
10924 fi
10925 rm -f core conftest.err conftest.$ac_objext \
10926     conftest$ac_exeext conftest.$ac_ext
10927   if test -z "$lt_cv_aix_libpath_"; then
10928     lt_cv_aix_libpath_=/usr/lib:/lib
10929   fi
10930
10931 fi
10932
10933   aix_libpath=$lt_cv_aix_libpath_
10934 fi
10935
10936         hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
10937         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
10938       else
10939         if test ia64 = "$host_cpu"; then
10940           hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
10941           allow_undefined_flag="-z nodefs"
10942           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
10943         else
10944          # Determine the default libpath from the value encoded in an
10945          # empty executable.
10946          if test set = "${lt_cv_aix_libpath+set}"; then
10947   aix_libpath=$lt_cv_aix_libpath
10948 else
10949   if ${lt_cv_aix_libpath_+:} false; then :
10950   $as_echo_n "(cached) " >&6
10951 else
10952   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10953 /* end confdefs.h.  */
10954
10955 int
10956 main ()
10957 {
10958
10959   ;
10960   return 0;
10961 }
10962 _ACEOF
10963 if ac_fn_c_try_link "$LINENO"; then :
10964
10965   lt_aix_libpath_sed='
10966       /Import File Strings/,/^$/ {
10967           /^0/ {
10968               s/^0  *\([^ ]*\) *$/\1/
10969               p
10970           }
10971       }'
10972   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10973   # Check for a 64-bit object if we didn't find anything.
10974   if test -z "$lt_cv_aix_libpath_"; then
10975     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10976   fi
10977 fi
10978 rm -f core conftest.err conftest.$ac_objext \
10979     conftest$ac_exeext conftest.$ac_ext
10980   if test -z "$lt_cv_aix_libpath_"; then
10981     lt_cv_aix_libpath_=/usr/lib:/lib
10982   fi
10983
10984 fi
10985
10986   aix_libpath=$lt_cv_aix_libpath_
10987 fi
10988
10989          hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
10990           # Warning - without using the other run time loading flags,
10991           # -berok will link without error, but may produce a broken library.
10992           no_undefined_flag=' $wl-bernotok'
10993           allow_undefined_flag=' $wl-berok'
10994           if test yes = "$with_gnu_ld"; then
10995             # We only use this code for GNU lds that support --whole-archive.
10996             whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
10997           else
10998             # Exported symbols can be pulled into shared objects from archives
10999             whole_archive_flag_spec='$convenience'
11000           fi
11001           archive_cmds_need_lc=yes
11002           archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
11003           # -brtl affects multiple linker settings, -berok does not and is overridden later
11004           compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
11005           if test svr4 != "$with_aix_soname"; then
11006             # This is similar to how AIX traditionally builds its shared libraries.
11007             archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
11008           fi
11009           if test aix != "$with_aix_soname"; then
11010             archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
11011           else
11012             # used by -dlpreopen to get the symbols
11013             archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
11014           fi
11015           archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
11016         fi
11017       fi
11018       ;;
11019
11020     amigaos*)
11021       case $host_cpu in
11022       powerpc)
11023             # see comment about AmigaOS4 .so support
11024             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11025             archive_expsym_cmds=''
11026         ;;
11027       m68k)
11028             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
11029             hardcode_libdir_flag_spec='-L$libdir'
11030             hardcode_minus_L=yes
11031         ;;
11032       esac
11033       ;;
11034
11035     bsdi[45]*)
11036       export_dynamic_flag_spec=-rdynamic
11037       ;;
11038
11039     cygwin* | mingw* | pw32* | cegcc*)
11040       # When not using gcc, we currently assume that we are using
11041       # Microsoft Visual C++.
11042       # hardcode_libdir_flag_spec is actually meaningless, as there is
11043       # no search path for DLLs.
11044       case $cc_basename in
11045       cl*)
11046         # Native MSVC
11047         hardcode_libdir_flag_spec=' '
11048         allow_undefined_flag=unsupported
11049         always_export_symbols=yes
11050         file_list_spec='@'
11051         # Tell ltmain to make .lib files, not .a files.
11052         libext=lib
11053         # Tell ltmain to make .dll files, not .so files.
11054         shrext_cmds=.dll
11055         # FIXME: Setting linknames here is a bad hack.
11056         archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
11057         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
11058             cp "$export_symbols" "$output_objdir/$soname.def";
11059             echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
11060           else
11061             $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
11062           fi~
11063           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
11064           linknames='
11065         # The linker will not automatically build a static lib if we build a DLL.
11066         # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
11067         enable_shared_with_static_runtimes=yes
11068         exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
11069         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
11070         # Don't use ranlib
11071         old_postinstall_cmds='chmod 644 $oldlib'
11072         postlink_cmds='lt_outputfile="@OUTPUT@"~
11073           lt_tool_outputfile="@TOOL_OUTPUT@"~
11074           case $lt_outputfile in
11075             *.exe|*.EXE) ;;
11076             *)
11077               lt_outputfile=$lt_outputfile.exe
11078               lt_tool_outputfile=$lt_tool_outputfile.exe
11079               ;;
11080           esac~
11081           if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
11082             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
11083             $RM "$lt_outputfile.manifest";
11084           fi'
11085         ;;
11086       *)
11087         # Assume MSVC wrapper
11088         hardcode_libdir_flag_spec=' '
11089         allow_undefined_flag=unsupported
11090         # Tell ltmain to make .lib files, not .a files.
11091         libext=lib
11092         # Tell ltmain to make .dll files, not .so files.
11093         shrext_cmds=.dll
11094         # FIXME: Setting linknames here is a bad hack.
11095         archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
11096         # The linker will automatically build a .lib file if we build a DLL.
11097         old_archive_from_new_cmds='true'
11098         # FIXME: Should let the user specify the lib program.
11099         old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
11100         enable_shared_with_static_runtimes=yes
11101         ;;
11102       esac
11103       ;;
11104
11105     darwin* | rhapsody*)
11106
11107
11108   archive_cmds_need_lc=no
11109   hardcode_direct=no
11110   hardcode_automatic=yes
11111   hardcode_shlibpath_var=unsupported
11112   if test yes = "$lt_cv_ld_force_load"; then
11113     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
11114
11115   else
11116     whole_archive_flag_spec=''
11117   fi
11118   link_all_deplibs=yes
11119   allow_undefined_flag=$_lt_dar_allow_undefined
11120   case $cc_basename in
11121      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
11122      *) _lt_dar_can_shared=$GCC ;;
11123   esac
11124   if test yes = "$_lt_dar_can_shared"; then
11125     output_verbose_link_cmd=func_echo_all
11126     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
11127     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
11128     archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
11129     module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
11130
11131   else
11132   ld_shlibs=no
11133   fi
11134
11135       ;;
11136
11137     dgux*)
11138       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11139       hardcode_libdir_flag_spec='-L$libdir'
11140       hardcode_shlibpath_var=no
11141       ;;
11142
11143     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
11144     # support.  Future versions do this automatically, but an explicit c++rt0.o
11145     # does not break anything, and helps significantly (at the cost of a little
11146     # extra space).
11147     freebsd2.2*)
11148       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
11149       hardcode_libdir_flag_spec='-R$libdir'
11150       hardcode_direct=yes
11151       hardcode_shlibpath_var=no
11152       ;;
11153
11154     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
11155     freebsd2.*)
11156       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11157       hardcode_direct=yes
11158       hardcode_minus_L=yes
11159       hardcode_shlibpath_var=no
11160       ;;
11161
11162     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
11163     freebsd* | dragonfly*)
11164       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11165       hardcode_libdir_flag_spec='-R$libdir'
11166       hardcode_direct=yes
11167       hardcode_shlibpath_var=no
11168       ;;
11169
11170     hpux9*)
11171       if test yes = "$GCC"; then
11172         archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
11173       else
11174         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
11175       fi
11176       hardcode_libdir_flag_spec='$wl+b $wl$libdir'
11177       hardcode_libdir_separator=:
11178       hardcode_direct=yes
11179
11180       # hardcode_minus_L: Not really in the search PATH,
11181       # but as the default location of the library.
11182       hardcode_minus_L=yes
11183       export_dynamic_flag_spec='$wl-E'
11184       ;;
11185
11186     hpux10*)
11187       if test yes,no = "$GCC,$with_gnu_ld"; then
11188         archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11189       else
11190         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11191       fi
11192       if test no = "$with_gnu_ld"; then
11193         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
11194         hardcode_libdir_separator=:
11195         hardcode_direct=yes
11196         hardcode_direct_absolute=yes
11197         export_dynamic_flag_spec='$wl-E'
11198         # hardcode_minus_L: Not really in the search PATH,
11199         # but as the default location of the library.
11200         hardcode_minus_L=yes
11201       fi
11202       ;;
11203
11204     hpux11*)
11205       if test yes,no = "$GCC,$with_gnu_ld"; then
11206         case $host_cpu in
11207         hppa*64*)
11208           archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
11209           ;;
11210         ia64*)
11211           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11212           ;;
11213         *)
11214           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11215           ;;
11216         esac
11217       else
11218         case $host_cpu in
11219         hppa*64*)
11220           archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
11221           ;;
11222         ia64*)
11223           archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11224           ;;
11225         *)
11226
11227           # Older versions of the 11.00 compiler do not understand -b yet
11228           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11229           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11230 $as_echo_n "checking if $CC understands -b... " >&6; }
11231 if ${lt_cv_prog_compiler__b+:} false; then :
11232   $as_echo_n "(cached) " >&6
11233 else
11234   lt_cv_prog_compiler__b=no
11235    save_LDFLAGS=$LDFLAGS
11236    LDFLAGS="$LDFLAGS -b"
11237    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11238    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11239      # The linker can only warn and ignore the option if not recognized
11240      # So say no if there are warnings
11241      if test -s conftest.err; then
11242        # Append any errors to the config.log.
11243        cat conftest.err 1>&5
11244        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11245        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11246        if diff conftest.exp conftest.er2 >/dev/null; then
11247          lt_cv_prog_compiler__b=yes
11248        fi
11249      else
11250        lt_cv_prog_compiler__b=yes
11251      fi
11252    fi
11253    $RM -r conftest*
11254    LDFLAGS=$save_LDFLAGS
11255
11256 fi
11257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11258 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11259
11260 if test yes = "$lt_cv_prog_compiler__b"; then
11261     archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11262 else
11263     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11264 fi
11265
11266           ;;
11267         esac
11268       fi
11269       if test no = "$with_gnu_ld"; then
11270         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
11271         hardcode_libdir_separator=:
11272
11273         case $host_cpu in
11274         hppa*64*|ia64*)
11275           hardcode_direct=no
11276           hardcode_shlibpath_var=no
11277           ;;
11278         *)
11279           hardcode_direct=yes
11280           hardcode_direct_absolute=yes
11281           export_dynamic_flag_spec='$wl-E'
11282
11283           # hardcode_minus_L: Not really in the search PATH,
11284           # but as the default location of the library.
11285           hardcode_minus_L=yes
11286           ;;
11287         esac
11288       fi
11289       ;;
11290
11291     irix5* | irix6* | nonstopux*)
11292       if test yes = "$GCC"; then
11293         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
11294         # Try to use the -exported_symbol ld option, if it does not
11295         # work, assume that -exports_file does not work either and
11296         # implicitly export all symbols.
11297         # This should be the same for all languages, so no per-tag cache variable.
11298         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
11299 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
11300 if ${lt_cv_irix_exported_symbol+:} false; then :
11301   $as_echo_n "(cached) " >&6
11302 else
11303   save_LDFLAGS=$LDFLAGS
11304            LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
11305            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11306 /* end confdefs.h.  */
11307 int foo (void) { return 0; }
11308 _ACEOF
11309 if ac_fn_c_try_link "$LINENO"; then :
11310   lt_cv_irix_exported_symbol=yes
11311 else
11312   lt_cv_irix_exported_symbol=no
11313 fi
11314 rm -f core conftest.err conftest.$ac_objext \
11315     conftest$ac_exeext conftest.$ac_ext
11316            LDFLAGS=$save_LDFLAGS
11317 fi
11318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
11319 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
11320         if test yes = "$lt_cv_irix_exported_symbol"; then
11321           archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
11322         fi
11323       else
11324         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
11325         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
11326       fi
11327       archive_cmds_need_lc='no'
11328       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11329       hardcode_libdir_separator=:
11330       inherit_rpath=yes
11331       link_all_deplibs=yes
11332       ;;
11333
11334     linux*)
11335       case $cc_basename in
11336       tcc*)
11337         # Fabrice Bellard et al's Tiny C Compiler
11338         ld_shlibs=yes
11339         archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11340         ;;
11341       esac
11342       ;;
11343
11344     netbsd*)
11345       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11346         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11347       else
11348         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11349       fi
11350       hardcode_libdir_flag_spec='-R$libdir'
11351       hardcode_direct=yes
11352       hardcode_shlibpath_var=no
11353       ;;
11354
11355     newsos6)
11356       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11357       hardcode_direct=yes
11358       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11359       hardcode_libdir_separator=:
11360       hardcode_shlibpath_var=no
11361       ;;
11362
11363     *nto* | *qnx*)
11364       ;;
11365
11366     openbsd* | bitrig*)
11367       if test -f /usr/libexec/ld.so; then
11368         hardcode_direct=yes
11369         hardcode_shlibpath_var=no
11370         hardcode_direct_absolute=yes
11371         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
11372           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11373           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
11374           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11375           export_dynamic_flag_spec='$wl-E'
11376         else
11377           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11378           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11379         fi
11380       else
11381         ld_shlibs=no
11382       fi
11383       ;;
11384
11385     os2*)
11386       hardcode_libdir_flag_spec='-L$libdir'
11387       hardcode_minus_L=yes
11388       allow_undefined_flag=unsupported
11389       shrext_cmds=.dll
11390       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11391         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11392         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11393         $ECHO EXPORTS >> $output_objdir/$libname.def~
11394         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
11395         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11396         emximp -o $lib $output_objdir/$libname.def'
11397       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11398         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11399         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11400         $ECHO EXPORTS >> $output_objdir/$libname.def~
11401         prefix_cmds="$SED"~
11402         if test EXPORTS = "`$SED 1q $export_symbols`"; then
11403           prefix_cmds="$prefix_cmds -e 1d";
11404         fi~
11405         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
11406         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
11407         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11408         emximp -o $lib $output_objdir/$libname.def'
11409       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
11410       enable_shared_with_static_runtimes=yes
11411       ;;
11412
11413     osf3*)
11414       if test yes = "$GCC"; then
11415         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
11416         archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
11417       else
11418         allow_undefined_flag=' -expect_unresolved \*'
11419         archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
11420       fi
11421       archive_cmds_need_lc='no'
11422       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11423       hardcode_libdir_separator=:
11424       ;;
11425
11426     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11427       if test yes = "$GCC"; then
11428         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
11429         archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
11430         hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11431       else
11432         allow_undefined_flag=' -expect_unresolved \*'
11433         archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
11434         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
11435           $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
11436
11437         # Both c and cxx compiler support -rpath directly
11438         hardcode_libdir_flag_spec='-rpath $libdir'
11439       fi
11440       archive_cmds_need_lc='no'
11441       hardcode_libdir_separator=:
11442       ;;
11443
11444     solaris*)
11445       no_undefined_flag=' -z defs'
11446       if test yes = "$GCC"; then
11447         wlarc='$wl'
11448         archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
11449         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11450           $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11451       else
11452         case `$CC -V 2>&1` in
11453         *"Compilers 5.0"*)
11454           wlarc=''
11455           archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
11456           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11457             $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11458           ;;
11459         *)
11460           wlarc='$wl'
11461           archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11462           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11463             $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11464           ;;
11465         esac
11466       fi
11467       hardcode_libdir_flag_spec='-R$libdir'
11468       hardcode_shlibpath_var=no
11469       case $host_os in
11470       solaris2.[0-5] | solaris2.[0-5].*) ;;
11471       *)
11472         # The compiler driver will combine and reorder linker options,
11473         # but understands '-z linker_flag'.  GCC discards it without '$wl',
11474         # but is careful enough not to reorder.
11475         # Supported since Solaris 2.6 (maybe 2.5.1?)
11476         if test yes = "$GCC"; then
11477           whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
11478         else
11479           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11480         fi
11481         ;;
11482       esac
11483       link_all_deplibs=yes
11484       ;;
11485
11486     sunos4*)
11487       if test sequent = "$host_vendor"; then
11488         # Use $CC to link under sequent, because it throws in some extra .o
11489         # files that make .init and .fini sections work.
11490         archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11491       else
11492         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11493       fi
11494       hardcode_libdir_flag_spec='-L$libdir'
11495       hardcode_direct=yes
11496       hardcode_minus_L=yes
11497       hardcode_shlibpath_var=no
11498       ;;
11499
11500     sysv4)
11501       case $host_vendor in
11502         sni)
11503           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11504           hardcode_direct=yes # is this really true???
11505         ;;
11506         siemens)
11507           ## LD is ld it makes a PLAMLIB
11508           ## CC just makes a GrossModule.
11509           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11510           reload_cmds='$CC -r -o $output$reload_objs'
11511           hardcode_direct=no
11512         ;;
11513         motorola)
11514           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11515           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11516         ;;
11517       esac
11518       runpath_var='LD_RUN_PATH'
11519       hardcode_shlibpath_var=no
11520       ;;
11521
11522     sysv4.3*)
11523       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11524       hardcode_shlibpath_var=no
11525       export_dynamic_flag_spec='-Bexport'
11526       ;;
11527
11528     sysv4*MP*)
11529       if test -d /usr/nec; then
11530         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11531         hardcode_shlibpath_var=no
11532         runpath_var=LD_RUN_PATH
11533         hardcode_runpath_var=yes
11534         ld_shlibs=yes
11535       fi
11536       ;;
11537
11538     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11539       no_undefined_flag='$wl-z,text'
11540       archive_cmds_need_lc=no
11541       hardcode_shlibpath_var=no
11542       runpath_var='LD_RUN_PATH'
11543
11544       if test yes = "$GCC"; then
11545         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11546         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11547       else
11548         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11549         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11550       fi
11551       ;;
11552
11553     sysv5* | sco3.2v5* | sco5v6*)
11554       # Note: We CANNOT use -z defs as we might desire, because we do not
11555       # link with -lc, and that would cause any symbols used from libc to
11556       # always be unresolved, which means just about no library would
11557       # ever link correctly.  If we're not using GNU ld we use -z text
11558       # though, which does catch some bad symbols but isn't as heavy-handed
11559       # as -z defs.
11560       no_undefined_flag='$wl-z,text'
11561       allow_undefined_flag='$wl-z,nodefs'
11562       archive_cmds_need_lc=no
11563       hardcode_shlibpath_var=no
11564       hardcode_libdir_flag_spec='$wl-R,$libdir'
11565       hardcode_libdir_separator=':'
11566       link_all_deplibs=yes
11567       export_dynamic_flag_spec='$wl-Bexport'
11568       runpath_var='LD_RUN_PATH'
11569
11570       if test yes = "$GCC"; then
11571         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11572         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11573       else
11574         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11575         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11576       fi
11577       ;;
11578
11579     uts4*)
11580       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11581       hardcode_libdir_flag_spec='-L$libdir'
11582       hardcode_shlibpath_var=no
11583       ;;
11584
11585     *)
11586       ld_shlibs=no
11587       ;;
11588     esac
11589
11590     if test sni = "$host_vendor"; then
11591       case $host in
11592       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11593         export_dynamic_flag_spec='$wl-Blargedynsym'
11594         ;;
11595       esac
11596     fi
11597   fi
11598
11599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11600 $as_echo "$ld_shlibs" >&6; }
11601 test no = "$ld_shlibs" && can_build_shared=no
11602
11603 with_gnu_ld=$with_gnu_ld
11604
11605
11606
11607
11608
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619 #
11620 # Do we need to explicitly link libc?
11621 #
11622 case "x$archive_cmds_need_lc" in
11623 x|xyes)
11624   # Assume -lc should be added
11625   archive_cmds_need_lc=yes
11626
11627   if test yes,yes = "$GCC,$enable_shared"; then
11628     case $archive_cmds in
11629     *'~'*)
11630       # FIXME: we may have to deal with multi-command sequences.
11631       ;;
11632     '$CC '*)
11633       # Test whether the compiler implicitly links with -lc since on some
11634       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11635       # to ld, don't add -lc before -lgcc.
11636       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11637 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11638 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11639   $as_echo_n "(cached) " >&6
11640 else
11641   $RM conftest*
11642         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11643
11644         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11645   (eval $ac_compile) 2>&5
11646   ac_status=$?
11647   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11648   test $ac_status = 0; } 2>conftest.err; then
11649           soname=conftest
11650           lib=conftest
11651           libobjs=conftest.$ac_objext
11652           deplibs=
11653           wl=$lt_prog_compiler_wl
11654           pic_flag=$lt_prog_compiler_pic
11655           compiler_flags=-v
11656           linker_flags=-v
11657           verstring=
11658           output_objdir=.
11659           libname=conftest
11660           lt_save_allow_undefined_flag=$allow_undefined_flag
11661           allow_undefined_flag=
11662           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11663   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11664   ac_status=$?
11665   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11666   test $ac_status = 0; }
11667           then
11668             lt_cv_archive_cmds_need_lc=no
11669           else
11670             lt_cv_archive_cmds_need_lc=yes
11671           fi
11672           allow_undefined_flag=$lt_save_allow_undefined_flag
11673         else
11674           cat conftest.err 1>&5
11675         fi
11676         $RM conftest*
11677
11678 fi
11679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11680 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11681       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11682       ;;
11683     esac
11684   fi
11685   ;;
11686 esac
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837
11838
11839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11840 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11841
11842 if test yes = "$GCC"; then
11843   case $host_os in
11844     darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
11845     *) lt_awk_arg='/^libraries:/' ;;
11846   esac
11847   case $host_os in
11848     mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
11849     *) lt_sed_strip_eq='s|=/|/|g' ;;
11850   esac
11851   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11852   case $lt_search_path_spec in
11853   *\;*)
11854     # if the path contains ";" then we assume it to be the separator
11855     # otherwise default to the standard path separator (i.e. ":") - it is
11856     # assumed that no part of a normal pathname contains ";" but that should
11857     # okay in the real world where ";" in dirpaths is itself problematic.
11858     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11859     ;;
11860   *)
11861     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11862     ;;
11863   esac
11864   # Ok, now we have the path, separated by spaces, we can step through it
11865   # and add multilib dir if necessary...
11866   lt_tmp_lt_search_path_spec=
11867   lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11868   # ...but if some path component already ends with the multilib dir we assume
11869   # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
11870   case "$lt_multi_os_dir; $lt_search_path_spec " in
11871   "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
11872     lt_multi_os_dir=
11873     ;;
11874   esac
11875   for lt_sys_path in $lt_search_path_spec; do
11876     if test -d "$lt_sys_path$lt_multi_os_dir"; then
11877       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
11878     elif test -n "$lt_multi_os_dir"; then
11879       test -d "$lt_sys_path" && \
11880         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11881     fi
11882   done
11883   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11884 BEGIN {RS = " "; FS = "/|\n";} {
11885   lt_foo = "";
11886   lt_count = 0;
11887   for (lt_i = NF; lt_i > 0; lt_i--) {
11888     if ($lt_i != "" && $lt_i != ".") {
11889       if ($lt_i == "..") {
11890         lt_count++;
11891       } else {
11892         if (lt_count == 0) {
11893           lt_foo = "/" $lt_i lt_foo;
11894         } else {
11895           lt_count--;
11896         }
11897       }
11898     }
11899   }
11900   if (lt_foo != "") { lt_freq[lt_foo]++; }
11901   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11902 }'`
11903   # AWK program above erroneously prepends '/' to C:/dos/paths
11904   # for these hosts.
11905   case $host_os in
11906     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11907       $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
11908   esac
11909   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11910 else
11911   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11912 fi
11913 library_names_spec=
11914 libname_spec='lib$name'
11915 soname_spec=
11916 shrext_cmds=.so
11917 postinstall_cmds=
11918 postuninstall_cmds=
11919 finish_cmds=
11920 finish_eval=
11921 shlibpath_var=
11922 shlibpath_overrides_runpath=unknown
11923 version_type=none
11924 dynamic_linker="$host_os ld.so"
11925 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11926 need_lib_prefix=unknown
11927 hardcode_into_libs=no
11928
11929 # when you set need_version to no, make sure it does not cause -set_version
11930 # flags to be left without arguments
11931 need_version=unknown
11932
11933
11934
11935 case $host_os in
11936 aix3*)
11937   version_type=linux # correct to gnu/linux during the next big refactor
11938   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
11939   shlibpath_var=LIBPATH
11940
11941   # AIX 3 has no versioning support, so we append a major version to the name.
11942   soname_spec='$libname$release$shared_ext$major'
11943   ;;
11944
11945 aix[4-9]*)
11946   version_type=linux # correct to gnu/linux during the next big refactor
11947   need_lib_prefix=no
11948   need_version=no
11949   hardcode_into_libs=yes
11950   if test ia64 = "$host_cpu"; then
11951     # AIX 5 supports IA64
11952     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
11953     shlibpath_var=LD_LIBRARY_PATH
11954   else
11955     # With GCC up to 2.95.x, collect2 would create an import file
11956     # for dependence libraries.  The import file would start with
11957     # the line '#! .'.  This would cause the generated library to
11958     # depend on '.', always an invalid library.  This was fixed in
11959     # development snapshots of GCC prior to 3.0.
11960     case $host_os in
11961       aix4 | aix4.[01] | aix4.[01].*)
11962       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11963            echo ' yes '
11964            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
11965         :
11966       else
11967         can_build_shared=no
11968       fi
11969       ;;
11970     esac
11971     # Using Import Files as archive members, it is possible to support
11972     # filename-based versioning of shared library archives on AIX. While
11973     # this would work for both with and without runtime linking, it will
11974     # prevent static linking of such archives. So we do filename-based
11975     # shared library versioning with .so extension only, which is used
11976     # when both runtime linking and shared linking is enabled.
11977     # Unfortunately, runtime linking may impact performance, so we do
11978     # not want this to be the default eventually. Also, we use the
11979     # versioned .so libs for executables only if there is the -brtl
11980     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
11981     # To allow for filename-based versioning support, we need to create
11982     # libNAME.so.V as an archive file, containing:
11983     # *) an Import File, referring to the versioned filename of the
11984     #    archive as well as the shared archive member, telling the
11985     #    bitwidth (32 or 64) of that shared object, and providing the
11986     #    list of exported symbols of that shared object, eventually
11987     #    decorated with the 'weak' keyword
11988     # *) the shared object with the F_LOADONLY flag set, to really avoid
11989     #    it being seen by the linker.
11990     # At run time we better use the real file rather than another symlink,
11991     # but for link time we create the symlink libNAME.so -> libNAME.so.V
11992
11993     case $with_aix_soname,$aix_use_runtimelinking in
11994     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
11995     # soname into executable. Probably we can add versioning support to
11996     # collect2, so additional links can be useful in future.
11997     aix,yes) # traditional libtool
11998       dynamic_linker='AIX unversionable lib.so'
11999       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
12000       # instead of lib<name>.a to let people know that these are not
12001       # typical AIX shared libraries.
12002       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12003       ;;
12004     aix,no) # traditional AIX only
12005       dynamic_linker='AIX lib.a(lib.so.V)'
12006       # We preserve .a as extension for shared libraries through AIX4.2
12007       # and later when we are not doing run time linking.
12008       library_names_spec='$libname$release.a $libname.a'
12009       soname_spec='$libname$release$shared_ext$major'
12010       ;;
12011     svr4,*) # full svr4 only
12012       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
12013       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
12014       # We do not specify a path in Import Files, so LIBPATH fires.
12015       shlibpath_overrides_runpath=yes
12016       ;;
12017     *,yes) # both, prefer svr4
12018       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
12019       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
12020       # unpreferred sharedlib libNAME.a needs extra handling
12021       postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
12022       postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
12023       # We do not specify a path in Import Files, so LIBPATH fires.
12024       shlibpath_overrides_runpath=yes
12025       ;;
12026     *,no) # both, prefer aix
12027       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
12028       library_names_spec='$libname$release.a $libname.a'
12029       soname_spec='$libname$release$shared_ext$major'
12030       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
12031       postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
12032       postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
12033       ;;
12034     esac
12035     shlibpath_var=LIBPATH
12036   fi
12037   ;;
12038
12039 amigaos*)
12040   case $host_cpu in
12041   powerpc)
12042     # Since July 2007 AmigaOS4 officially supports .so libraries.
12043     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
12044     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12045     ;;
12046   m68k)
12047     library_names_spec='$libname.ixlibrary $libname.a'
12048     # Create ${libname}_ixlibrary.a entries in /sys/libs.
12049     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
12050     ;;
12051   esac
12052   ;;
12053
12054 beos*)
12055   library_names_spec='$libname$shared_ext'
12056   dynamic_linker="$host_os ld.so"
12057   shlibpath_var=LIBRARY_PATH
12058   ;;
12059
12060 bsdi[45]*)
12061   version_type=linux # correct to gnu/linux during the next big refactor
12062   need_version=no
12063   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12064   soname_spec='$libname$release$shared_ext$major'
12065   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
12066   shlibpath_var=LD_LIBRARY_PATH
12067   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
12068   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
12069   # the default ld.so.conf also contains /usr/contrib/lib and
12070   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
12071   # libtool to hard-code these into programs
12072   ;;
12073
12074 cygwin* | mingw* | pw32* | cegcc*)
12075   version_type=windows
12076   shrext_cmds=.dll
12077   need_version=no
12078   need_lib_prefix=no
12079
12080   case $GCC,$cc_basename in
12081   yes,*)
12082     # gcc
12083     library_names_spec='$libname.dll.a'
12084     # DLL is installed to $(libdir)/../bin by postinstall_cmds
12085     postinstall_cmds='base_file=`basename \$file`~
12086       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
12087       dldir=$destdir/`dirname \$dlpath`~
12088       test -d \$dldir || mkdir -p \$dldir~
12089       $install_prog $dir/$dlname \$dldir/$dlname~
12090       chmod a+x \$dldir/$dlname~
12091       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
12092         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
12093       fi'
12094     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
12095       dlpath=$dir/\$dldll~
12096        $RM \$dlpath'
12097     shlibpath_overrides_runpath=yes
12098
12099     case $host_os in
12100     cygwin*)
12101       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
12102       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
12103
12104       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
12105       ;;
12106     mingw* | cegcc*)
12107       # MinGW DLLs use traditional 'lib' prefix
12108       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
12109       ;;
12110     pw32*)
12111       # pw32 DLLs use 'pw' prefix rather than 'lib'
12112       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
12113       ;;
12114     esac
12115     dynamic_linker='Win32 ld.exe'
12116     ;;
12117
12118   *,cl*)
12119     # Native MSVC
12120     libname_spec='$name'
12121     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
12122     library_names_spec='$libname.dll.lib'
12123
12124     case $build_os in
12125     mingw*)
12126       sys_lib_search_path_spec=
12127       lt_save_ifs=$IFS
12128       IFS=';'
12129       for lt_path in $LIB
12130       do
12131         IFS=$lt_save_ifs
12132         # Let DOS variable expansion print the short 8.3 style file name.
12133         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
12134         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
12135       done
12136       IFS=$lt_save_ifs
12137       # Convert to MSYS style.
12138       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
12139       ;;
12140     cygwin*)
12141       # Convert to unix form, then to dos form, then back to unix form
12142       # but this time dos style (no spaces!) so that the unix form looks
12143       # like /cygdrive/c/PROGRA~1:/cygdr...
12144       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
12145       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
12146       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
12147       ;;
12148     *)
12149       sys_lib_search_path_spec=$LIB
12150       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
12151         # It is most probably a Windows format PATH.
12152         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
12153       else
12154         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
12155       fi
12156       # FIXME: find the short name or the path components, as spaces are
12157       # common. (e.g. "Program Files" -> "PROGRA~1")
12158       ;;
12159     esac
12160
12161     # DLL is installed to $(libdir)/../bin by postinstall_cmds
12162     postinstall_cmds='base_file=`basename \$file`~
12163       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
12164       dldir=$destdir/`dirname \$dlpath`~
12165       test -d \$dldir || mkdir -p \$dldir~
12166       $install_prog $dir/$dlname \$dldir/$dlname'
12167     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
12168       dlpath=$dir/\$dldll~
12169        $RM \$dlpath'
12170     shlibpath_overrides_runpath=yes
12171     dynamic_linker='Win32 link.exe'
12172     ;;
12173
12174   *)
12175     # Assume MSVC wrapper
12176     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
12177     dynamic_linker='Win32 ld.exe'
12178     ;;
12179   esac
12180   # FIXME: first we should search . and the directory the executable is in
12181   shlibpath_var=PATH
12182   ;;
12183
12184 darwin* | rhapsody*)
12185   dynamic_linker="$host_os dyld"
12186   version_type=darwin
12187   need_lib_prefix=no
12188   need_version=no
12189   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
12190   soname_spec='$libname$release$major$shared_ext'
12191   shlibpath_overrides_runpath=yes
12192   shlibpath_var=DYLD_LIBRARY_PATH
12193   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
12194
12195   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
12196   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
12197   ;;
12198
12199 dgux*)
12200   version_type=linux # correct to gnu/linux during the next big refactor
12201   need_lib_prefix=no
12202   need_version=no
12203   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12204   soname_spec='$libname$release$shared_ext$major'
12205   shlibpath_var=LD_LIBRARY_PATH
12206   ;;
12207
12208 freebsd* | dragonfly*)
12209   # DragonFly does not have aout.  When/if they implement a new
12210   # versioning mechanism, adjust this.
12211   if test -x /usr/bin/objformat; then
12212     objformat=`/usr/bin/objformat`
12213   else
12214     case $host_os in
12215     freebsd[23].*) objformat=aout ;;
12216     *) objformat=elf ;;
12217     esac
12218   fi
12219   version_type=freebsd-$objformat
12220   case $version_type in
12221     freebsd-elf*)
12222       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12223       soname_spec='$libname$release$shared_ext$major'
12224       need_version=no
12225       need_lib_prefix=no
12226       ;;
12227     freebsd-*)
12228       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
12229       need_version=yes
12230       ;;
12231   esac
12232   shlibpath_var=LD_LIBRARY_PATH
12233   case $host_os in
12234   freebsd2.*)
12235     shlibpath_overrides_runpath=yes
12236     ;;
12237   freebsd3.[01]* | freebsdelf3.[01]*)
12238     shlibpath_overrides_runpath=yes
12239     hardcode_into_libs=yes
12240     ;;
12241   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
12242   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
12243     shlibpath_overrides_runpath=no
12244     hardcode_into_libs=yes
12245     ;;
12246   *) # from 4.6 on, and DragonFly
12247     shlibpath_overrides_runpath=yes
12248     hardcode_into_libs=yes
12249     ;;
12250   esac
12251   ;;
12252
12253 haiku*)
12254   version_type=linux # correct to gnu/linux during the next big refactor
12255   need_lib_prefix=no
12256   need_version=no
12257   dynamic_linker="$host_os runtime_loader"
12258   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12259   soname_spec='$libname$release$shared_ext$major'
12260   shlibpath_var=LIBRARY_PATH
12261   shlibpath_overrides_runpath=no
12262   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
12263   hardcode_into_libs=yes
12264   ;;
12265
12266 hpux9* | hpux10* | hpux11*)
12267   # Give a soname corresponding to the major version so that dld.sl refuses to
12268   # link against other versions.
12269   version_type=sunos
12270   need_lib_prefix=no
12271   need_version=no
12272   case $host_cpu in
12273   ia64*)
12274     shrext_cmds='.so'
12275     hardcode_into_libs=yes
12276     dynamic_linker="$host_os dld.so"
12277     shlibpath_var=LD_LIBRARY_PATH
12278     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12279     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12280     soname_spec='$libname$release$shared_ext$major'
12281     if test 32 = "$HPUX_IA64_MODE"; then
12282       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12283       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
12284     else
12285       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12286       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
12287     fi
12288     ;;
12289   hppa*64*)
12290     shrext_cmds='.sl'
12291     hardcode_into_libs=yes
12292     dynamic_linker="$host_os dld.sl"
12293     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12294     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12295     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12296     soname_spec='$libname$release$shared_ext$major'
12297     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12298     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12299     ;;
12300   *)
12301     shrext_cmds='.sl'
12302     dynamic_linker="$host_os dld.sl"
12303     shlibpath_var=SHLIB_PATH
12304     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12305     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12306     soname_spec='$libname$release$shared_ext$major'
12307     ;;
12308   esac
12309   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12310   postinstall_cmds='chmod 555 $lib'
12311   # or fails outright, so override atomically:
12312   install_override_mode=555
12313   ;;
12314
12315 interix[3-9]*)
12316   version_type=linux # correct to gnu/linux during the next big refactor
12317   need_lib_prefix=no
12318   need_version=no
12319   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12320   soname_spec='$libname$release$shared_ext$major'
12321   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12322   shlibpath_var=LD_LIBRARY_PATH
12323   shlibpath_overrides_runpath=no
12324   hardcode_into_libs=yes
12325   ;;
12326
12327 irix5* | irix6* | nonstopux*)
12328   case $host_os in
12329     nonstopux*) version_type=nonstopux ;;
12330     *)
12331         if test yes = "$lt_cv_prog_gnu_ld"; then
12332                 version_type=linux # correct to gnu/linux during the next big refactor
12333         else
12334                 version_type=irix
12335         fi ;;
12336   esac
12337   need_lib_prefix=no
12338   need_version=no
12339   soname_spec='$libname$release$shared_ext$major'
12340   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
12341   case $host_os in
12342   irix5* | nonstopux*)
12343     libsuff= shlibsuff=
12344     ;;
12345   *)
12346     case $LD in # libtool.m4 will add one of these switches to LD
12347     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12348       libsuff= shlibsuff= libmagic=32-bit;;
12349     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12350       libsuff=32 shlibsuff=N32 libmagic=N32;;
12351     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12352       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12353     *) libsuff= shlibsuff= libmagic=never-match;;
12354     esac
12355     ;;
12356   esac
12357   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12358   shlibpath_overrides_runpath=no
12359   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
12360   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
12361   hardcode_into_libs=yes
12362   ;;
12363
12364 # No shared lib support for Linux oldld, aout, or coff.
12365 linux*oldld* | linux*aout* | linux*coff*)
12366   dynamic_linker=no
12367   ;;
12368
12369 linux*android*)
12370   version_type=none # Android doesn't support versioned libraries.
12371   need_lib_prefix=no
12372   need_version=no
12373   library_names_spec='$libname$release$shared_ext'
12374   soname_spec='$libname$release$shared_ext'
12375   finish_cmds=
12376   shlibpath_var=LD_LIBRARY_PATH
12377   shlibpath_overrides_runpath=yes
12378
12379   # This implies no fast_install, which is unacceptable.
12380   # Some rework will be needed to allow for fast_install
12381   # before this can be enabled.
12382   hardcode_into_libs=yes
12383
12384   dynamic_linker='Android linker'
12385   # Don't embed -rpath directories since the linker doesn't support them.
12386   hardcode_libdir_flag_spec='-L$libdir'
12387   ;;
12388
12389 # This must be glibc/ELF.
12390 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
12391   version_type=linux # correct to gnu/linux during the next big refactor
12392   need_lib_prefix=no
12393   need_version=no
12394   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12395   soname_spec='$libname$release$shared_ext$major'
12396   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12397   shlibpath_var=LD_LIBRARY_PATH
12398   shlibpath_overrides_runpath=no
12399
12400   # Some binutils ld are patched to set DT_RUNPATH
12401   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12402   $as_echo_n "(cached) " >&6
12403 else
12404   lt_cv_shlibpath_overrides_runpath=no
12405     save_LDFLAGS=$LDFLAGS
12406     save_libdir=$libdir
12407     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12408          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12409     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12410 /* end confdefs.h.  */
12411
12412 int
12413 main ()
12414 {
12415
12416   ;
12417   return 0;
12418 }
12419 _ACEOF
12420 if ac_fn_c_try_link "$LINENO"; then :
12421   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12422   lt_cv_shlibpath_overrides_runpath=yes
12423 fi
12424 fi
12425 rm -f core conftest.err conftest.$ac_objext \
12426     conftest$ac_exeext conftest.$ac_ext
12427     LDFLAGS=$save_LDFLAGS
12428     libdir=$save_libdir
12429
12430 fi
12431
12432   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12433
12434   # This implies no fast_install, which is unacceptable.
12435   # Some rework will be needed to allow for fast_install
12436   # before this can be enabled.
12437   hardcode_into_libs=yes
12438
12439   # Ideally, we could use ldconfig to report *all* directores which are
12440   # searched for libraries, however this is still not possible.  Aside from not
12441   # being certain /sbin/ldconfig is available, command
12442   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
12443   # even though it is searched at run-time.  Try to do the best guess by
12444   # appending ld.so.conf contents (and includes) to the search path.
12445   if test -f /etc/ld.so.conf; then
12446     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
12447     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12448   fi
12449
12450   # We used to test for /lib/ld.so.1 and disable shared libraries on
12451   # powerpc, because MkLinux only supported shared libraries with the
12452   # GNU dynamic linker.  Since this was broken with cross compilers,
12453   # most powerpc-linux boxes support dynamic linking these days and
12454   # people can always --disable-shared, the test was removed, and we
12455   # assume the GNU/Linux dynamic linker is in use.
12456   dynamic_linker='GNU/Linux ld.so'
12457   ;;
12458
12459 netbsd*)
12460   version_type=sunos
12461   need_lib_prefix=no
12462   need_version=no
12463   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12464     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
12465     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12466     dynamic_linker='NetBSD (a.out) ld.so'
12467   else
12468     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12469     soname_spec='$libname$release$shared_ext$major'
12470     dynamic_linker='NetBSD ld.elf_so'
12471   fi
12472   shlibpath_var=LD_LIBRARY_PATH
12473   shlibpath_overrides_runpath=yes
12474   hardcode_into_libs=yes
12475   ;;
12476
12477 newsos6)
12478   version_type=linux # correct to gnu/linux during the next big refactor
12479   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12480   shlibpath_var=LD_LIBRARY_PATH
12481   shlibpath_overrides_runpath=yes
12482   ;;
12483
12484 *nto* | *qnx*)
12485   version_type=qnx
12486   need_lib_prefix=no
12487   need_version=no
12488   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12489   soname_spec='$libname$release$shared_ext$major'
12490   shlibpath_var=LD_LIBRARY_PATH
12491   shlibpath_overrides_runpath=no
12492   hardcode_into_libs=yes
12493   dynamic_linker='ldqnx.so'
12494   ;;
12495
12496 openbsd* | bitrig*)
12497   version_type=sunos
12498   sys_lib_dlsearch_path_spec=/usr/lib
12499   need_lib_prefix=no
12500   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
12501     need_version=no
12502   else
12503     need_version=yes
12504   fi
12505   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
12506   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12507   shlibpath_var=LD_LIBRARY_PATH
12508   shlibpath_overrides_runpath=yes
12509   ;;
12510
12511 os2*)
12512   libname_spec='$name'
12513   version_type=windows
12514   shrext_cmds=.dll
12515   need_version=no
12516   need_lib_prefix=no
12517   # OS/2 can only load a DLL with a base name of 8 characters or less.
12518   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
12519     v=$($ECHO $release$versuffix | tr -d .-);
12520     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
12521     $ECHO $n$v`$shared_ext'
12522   library_names_spec='${libname}_dll.$libext'
12523   dynamic_linker='OS/2 ld.exe'
12524   shlibpath_var=BEGINLIBPATH
12525   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
12526   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12527   postinstall_cmds='base_file=`basename \$file`~
12528     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
12529     dldir=$destdir/`dirname \$dlpath`~
12530     test -d \$dldir || mkdir -p \$dldir~
12531     $install_prog $dir/$dlname \$dldir/$dlname~
12532     chmod a+x \$dldir/$dlname~
12533     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
12534       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
12535     fi'
12536   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
12537     dlpath=$dir/\$dldll~
12538     $RM \$dlpath'
12539   ;;
12540
12541 osf3* | osf4* | osf5*)
12542   version_type=osf
12543   need_lib_prefix=no
12544   need_version=no
12545   soname_spec='$libname$release$shared_ext$major'
12546   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12547   shlibpath_var=LD_LIBRARY_PATH
12548   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12549   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12550   ;;
12551
12552 rdos*)
12553   dynamic_linker=no
12554   ;;
12555
12556 solaris*)
12557   version_type=linux # correct to gnu/linux during the next big refactor
12558   need_lib_prefix=no
12559   need_version=no
12560   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12561   soname_spec='$libname$release$shared_ext$major'
12562   shlibpath_var=LD_LIBRARY_PATH
12563   shlibpath_overrides_runpath=yes
12564   hardcode_into_libs=yes
12565   # ldd complains unless libraries are executable
12566   postinstall_cmds='chmod +x $lib'
12567   ;;
12568
12569 sunos4*)
12570   version_type=sunos
12571   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
12572   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12573   shlibpath_var=LD_LIBRARY_PATH
12574   shlibpath_overrides_runpath=yes
12575   if test yes = "$with_gnu_ld"; then
12576     need_lib_prefix=no
12577   fi
12578   need_version=yes
12579   ;;
12580
12581 sysv4 | sysv4.3*)
12582   version_type=linux # correct to gnu/linux during the next big refactor
12583   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12584   soname_spec='$libname$release$shared_ext$major'
12585   shlibpath_var=LD_LIBRARY_PATH
12586   case $host_vendor in
12587     sni)
12588       shlibpath_overrides_runpath=no
12589       need_lib_prefix=no
12590       runpath_var=LD_RUN_PATH
12591       ;;
12592     siemens)
12593       need_lib_prefix=no
12594       ;;
12595     motorola)
12596       need_lib_prefix=no
12597       need_version=no
12598       shlibpath_overrides_runpath=no
12599       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12600       ;;
12601   esac
12602   ;;
12603
12604 sysv4*MP*)
12605   if test -d /usr/nec; then
12606     version_type=linux # correct to gnu/linux during the next big refactor
12607     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
12608     soname_spec='$libname$shared_ext.$major'
12609     shlibpath_var=LD_LIBRARY_PATH
12610   fi
12611   ;;
12612
12613 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12614   version_type=sco
12615   need_lib_prefix=no
12616   need_version=no
12617   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
12618   soname_spec='$libname$release$shared_ext$major'
12619   shlibpath_var=LD_LIBRARY_PATH
12620   shlibpath_overrides_runpath=yes
12621   hardcode_into_libs=yes
12622   if test yes = "$with_gnu_ld"; then
12623     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12624   else
12625     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12626     case $host_os in
12627       sco3.2v5*)
12628         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12629         ;;
12630     esac
12631   fi
12632   sys_lib_dlsearch_path_spec='/usr/lib'
12633   ;;
12634
12635 tpf*)
12636   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12637   version_type=linux # correct to gnu/linux during the next big refactor
12638   need_lib_prefix=no
12639   need_version=no
12640   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12641   shlibpath_var=LD_LIBRARY_PATH
12642   shlibpath_overrides_runpath=no
12643   hardcode_into_libs=yes
12644   ;;
12645
12646 uts4*)
12647   version_type=linux # correct to gnu/linux during the next big refactor
12648   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12649   soname_spec='$libname$release$shared_ext$major'
12650   shlibpath_var=LD_LIBRARY_PATH
12651   ;;
12652
12653 *)
12654   dynamic_linker=no
12655   ;;
12656 esac
12657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12658 $as_echo "$dynamic_linker" >&6; }
12659 test no = "$dynamic_linker" && can_build_shared=no
12660
12661 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12662 if test yes = "$GCC"; then
12663   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12664 fi
12665
12666 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
12667   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
12668 fi
12669
12670 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
12671   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
12672 fi
12673
12674 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
12675 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
12676
12677 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
12678 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
12679
12680 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
12681 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
12682
12683
12684
12685
12686
12687
12688
12689
12690
12691
12692
12693
12694
12695
12696
12697
12698
12699
12700
12701
12702
12703
12704
12705
12706
12707
12708
12709
12710
12711
12712
12713
12714
12715
12716
12717
12718
12719
12720
12721
12722
12723
12724
12725
12726
12727
12728
12729
12730
12731
12732
12733
12734
12735
12736
12737
12738
12739
12740
12741
12742
12743
12744
12745
12746
12747
12748
12749
12750
12751
12752
12753
12754
12755
12756
12757
12758
12759
12760
12761
12762
12763
12764
12765
12766
12767
12768
12769
12770
12771
12772
12773
12774
12775
12776
12777
12778
12779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12780 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12781 hardcode_action=
12782 if test -n "$hardcode_libdir_flag_spec" ||
12783    test -n "$runpath_var" ||
12784    test yes = "$hardcode_automatic"; then
12785
12786   # We can hardcode non-existent directories.
12787   if test no != "$hardcode_direct" &&
12788      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12789      # have to relink, otherwise we might link with an installed library
12790      # when we should be linking with a yet-to-be-installed one
12791      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
12792      test no != "$hardcode_minus_L"; then
12793     # Linking always hardcodes the temporary library directory.
12794     hardcode_action=relink
12795   else
12796     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12797     hardcode_action=immediate
12798   fi
12799 else
12800   # We cannot hardcode anything, or else we can only hardcode existing
12801   # directories.
12802   hardcode_action=unsupported
12803 fi
12804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12805 $as_echo "$hardcode_action" >&6; }
12806
12807 if test relink = "$hardcode_action" ||
12808    test yes = "$inherit_rpath"; then
12809   # Fast installation is not supported
12810   enable_fast_install=no
12811 elif test yes = "$shlibpath_overrides_runpath" ||
12812      test no = "$enable_shared"; then
12813   # Fast installation is not necessary
12814   enable_fast_install=needless
12815 fi
12816
12817
12818
12819
12820
12821
12822   if test yes != "$enable_dlopen"; then
12823   enable_dlopen=unknown
12824   enable_dlopen_self=unknown
12825   enable_dlopen_self_static=unknown
12826 else
12827   lt_cv_dlopen=no
12828   lt_cv_dlopen_libs=
12829
12830   case $host_os in
12831   beos*)
12832     lt_cv_dlopen=load_add_on
12833     lt_cv_dlopen_libs=
12834     lt_cv_dlopen_self=yes
12835     ;;
12836
12837   mingw* | pw32* | cegcc*)
12838     lt_cv_dlopen=LoadLibrary
12839     lt_cv_dlopen_libs=
12840     ;;
12841
12842   cygwin*)
12843     lt_cv_dlopen=dlopen
12844     lt_cv_dlopen_libs=
12845     ;;
12846
12847   darwin*)
12848     # if libdl is installed we need to link against it
12849     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12850 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12851 if ${ac_cv_lib_dl_dlopen+:} false; then :
12852   $as_echo_n "(cached) " >&6
12853 else
12854   ac_check_lib_save_LIBS=$LIBS
12855 LIBS="-ldl  $LIBS"
12856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12857 /* end confdefs.h.  */
12858
12859 /* Override any GCC internal prototype to avoid an error.
12860    Use char because int might match the return type of a GCC
12861    builtin and then its argument prototype would still apply.  */
12862 #ifdef __cplusplus
12863 extern "C"
12864 #endif
12865 char dlopen ();
12866 int
12867 main ()
12868 {
12869 return dlopen ();
12870   ;
12871   return 0;
12872 }
12873 _ACEOF
12874 if ac_fn_c_try_link "$LINENO"; then :
12875   ac_cv_lib_dl_dlopen=yes
12876 else
12877   ac_cv_lib_dl_dlopen=no
12878 fi
12879 rm -f core conftest.err conftest.$ac_objext \
12880     conftest$ac_exeext conftest.$ac_ext
12881 LIBS=$ac_check_lib_save_LIBS
12882 fi
12883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12884 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12885 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12886   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
12887 else
12888
12889     lt_cv_dlopen=dyld
12890     lt_cv_dlopen_libs=
12891     lt_cv_dlopen_self=yes
12892
12893 fi
12894
12895     ;;
12896
12897   tpf*)
12898     # Don't try to run any link tests for TPF.  We know it's impossible
12899     # because TPF is a cross-compiler, and we know how we open DSOs.
12900     lt_cv_dlopen=dlopen
12901     lt_cv_dlopen_libs=
12902     lt_cv_dlopen_self=no
12903     ;;
12904
12905   *)
12906     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12907 if test "x$ac_cv_func_shl_load" = xyes; then :
12908   lt_cv_dlopen=shl_load
12909 else
12910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12911 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12912 if ${ac_cv_lib_dld_shl_load+:} false; then :
12913   $as_echo_n "(cached) " >&6
12914 else
12915   ac_check_lib_save_LIBS=$LIBS
12916 LIBS="-ldld  $LIBS"
12917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12918 /* end confdefs.h.  */
12919
12920 /* Override any GCC internal prototype to avoid an error.
12921    Use char because int might match the return type of a GCC
12922    builtin and then its argument prototype would still apply.  */
12923 #ifdef __cplusplus
12924 extern "C"
12925 #endif
12926 char shl_load ();
12927 int
12928 main ()
12929 {
12930 return shl_load ();
12931   ;
12932   return 0;
12933 }
12934 _ACEOF
12935 if ac_fn_c_try_link "$LINENO"; then :
12936   ac_cv_lib_dld_shl_load=yes
12937 else
12938   ac_cv_lib_dld_shl_load=no
12939 fi
12940 rm -f core conftest.err conftest.$ac_objext \
12941     conftest$ac_exeext conftest.$ac_ext
12942 LIBS=$ac_check_lib_save_LIBS
12943 fi
12944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12945 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12946 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12947   lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
12948 else
12949   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12950 if test "x$ac_cv_func_dlopen" = xyes; then :
12951   lt_cv_dlopen=dlopen
12952 else
12953   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12954 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12955 if ${ac_cv_lib_dl_dlopen+:} false; then :
12956   $as_echo_n "(cached) " >&6
12957 else
12958   ac_check_lib_save_LIBS=$LIBS
12959 LIBS="-ldl  $LIBS"
12960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12961 /* end confdefs.h.  */
12962
12963 /* Override any GCC internal prototype to avoid an error.
12964    Use char because int might match the return type of a GCC
12965    builtin and then its argument prototype would still apply.  */
12966 #ifdef __cplusplus
12967 extern "C"
12968 #endif
12969 char dlopen ();
12970 int
12971 main ()
12972 {
12973 return dlopen ();
12974   ;
12975   return 0;
12976 }
12977 _ACEOF
12978 if ac_fn_c_try_link "$LINENO"; then :
12979   ac_cv_lib_dl_dlopen=yes
12980 else
12981   ac_cv_lib_dl_dlopen=no
12982 fi
12983 rm -f core conftest.err conftest.$ac_objext \
12984     conftest$ac_exeext conftest.$ac_ext
12985 LIBS=$ac_check_lib_save_LIBS
12986 fi
12987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12988 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12989 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12990   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
12991 else
12992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12993 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12994 if ${ac_cv_lib_svld_dlopen+:} false; then :
12995   $as_echo_n "(cached) " >&6
12996 else
12997   ac_check_lib_save_LIBS=$LIBS
12998 LIBS="-lsvld  $LIBS"
12999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13000 /* end confdefs.h.  */
13001
13002 /* Override any GCC internal prototype to avoid an error.
13003    Use char because int might match the return type of a GCC
13004    builtin and then its argument prototype would still apply.  */
13005 #ifdef __cplusplus
13006 extern "C"
13007 #endif
13008 char dlopen ();
13009 int
13010 main ()
13011 {
13012 return dlopen ();
13013   ;
13014   return 0;
13015 }
13016 _ACEOF
13017 if ac_fn_c_try_link "$LINENO"; then :
13018   ac_cv_lib_svld_dlopen=yes
13019 else
13020   ac_cv_lib_svld_dlopen=no
13021 fi
13022 rm -f core conftest.err conftest.$ac_objext \
13023     conftest$ac_exeext conftest.$ac_ext
13024 LIBS=$ac_check_lib_save_LIBS
13025 fi
13026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
13027 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
13028 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
13029   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
13030 else
13031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
13032 $as_echo_n "checking for dld_link in -ldld... " >&6; }
13033 if ${ac_cv_lib_dld_dld_link+:} false; then :
13034   $as_echo_n "(cached) " >&6
13035 else
13036   ac_check_lib_save_LIBS=$LIBS
13037 LIBS="-ldld  $LIBS"
13038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13039 /* end confdefs.h.  */
13040
13041 /* Override any GCC internal prototype to avoid an error.
13042    Use char because int might match the return type of a GCC
13043    builtin and then its argument prototype would still apply.  */
13044 #ifdef __cplusplus
13045 extern "C"
13046 #endif
13047 char dld_link ();
13048 int
13049 main ()
13050 {
13051 return dld_link ();
13052   ;
13053   return 0;
13054 }
13055 _ACEOF
13056 if ac_fn_c_try_link "$LINENO"; then :
13057   ac_cv_lib_dld_dld_link=yes
13058 else
13059   ac_cv_lib_dld_dld_link=no
13060 fi
13061 rm -f core conftest.err conftest.$ac_objext \
13062     conftest$ac_exeext conftest.$ac_ext
13063 LIBS=$ac_check_lib_save_LIBS
13064 fi
13065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
13066 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
13067 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
13068   lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
13069 fi
13070
13071
13072 fi
13073
13074
13075 fi
13076
13077
13078 fi
13079
13080
13081 fi
13082
13083
13084 fi
13085
13086     ;;
13087   esac
13088
13089   if test no = "$lt_cv_dlopen"; then
13090     enable_dlopen=no
13091   else
13092     enable_dlopen=yes
13093   fi
13094
13095   case $lt_cv_dlopen in
13096   dlopen)
13097     save_CPPFLAGS=$CPPFLAGS
13098     test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
13099
13100     save_LDFLAGS=$LDFLAGS
13101     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
13102
13103     save_LIBS=$LIBS
13104     LIBS="$lt_cv_dlopen_libs $LIBS"
13105
13106     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
13107 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
13108 if ${lt_cv_dlopen_self+:} false; then :
13109   $as_echo_n "(cached) " >&6
13110 else
13111           if test yes = "$cross_compiling"; then :
13112   lt_cv_dlopen_self=cross
13113 else
13114   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
13115   lt_status=$lt_dlunknown
13116   cat > conftest.$ac_ext <<_LT_EOF
13117 #line $LINENO "configure"
13118 #include "confdefs.h"
13119
13120 #if HAVE_DLFCN_H
13121 #include <dlfcn.h>
13122 #endif
13123
13124 #include <stdio.h>
13125
13126 #ifdef RTLD_GLOBAL
13127 #  define LT_DLGLOBAL           RTLD_GLOBAL
13128 #else
13129 #  ifdef DL_GLOBAL
13130 #    define LT_DLGLOBAL         DL_GLOBAL
13131 #  else
13132 #    define LT_DLGLOBAL         0
13133 #  endif
13134 #endif
13135
13136 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13137    find out it does not work in some platform. */
13138 #ifndef LT_DLLAZY_OR_NOW
13139 #  ifdef RTLD_LAZY
13140 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13141 #  else
13142 #    ifdef DL_LAZY
13143 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13144 #    else
13145 #      ifdef RTLD_NOW
13146 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13147 #      else
13148 #        ifdef DL_NOW
13149 #          define LT_DLLAZY_OR_NOW      DL_NOW
13150 #        else
13151 #          define LT_DLLAZY_OR_NOW      0
13152 #        endif
13153 #      endif
13154 #    endif
13155 #  endif
13156 #endif
13157
13158 /* When -fvisibility=hidden is used, assume the code has been annotated
13159    correspondingly for the symbols needed.  */
13160 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13161 int fnord () __attribute__((visibility("default")));
13162 #endif
13163
13164 int fnord () { return 42; }
13165 int main ()
13166 {
13167   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13168   int status = $lt_dlunknown;
13169
13170   if (self)
13171     {
13172       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13173       else
13174         {
13175           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13176           else puts (dlerror ());
13177         }
13178       /* dlclose (self); */
13179     }
13180   else
13181     puts (dlerror ());
13182
13183   return status;
13184 }
13185 _LT_EOF
13186   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13187   (eval $ac_link) 2>&5
13188   ac_status=$?
13189   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13190   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
13191     (./conftest; exit; ) >&5 2>/dev/null
13192     lt_status=$?
13193     case x$lt_status in
13194       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
13195       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
13196       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
13197     esac
13198   else :
13199     # compilation failed
13200     lt_cv_dlopen_self=no
13201   fi
13202 fi
13203 rm -fr conftest*
13204
13205
13206 fi
13207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
13208 $as_echo "$lt_cv_dlopen_self" >&6; }
13209
13210     if test yes = "$lt_cv_dlopen_self"; then
13211       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
13212       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
13213 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
13214 if ${lt_cv_dlopen_self_static+:} false; then :
13215   $as_echo_n "(cached) " >&6
13216 else
13217           if test yes = "$cross_compiling"; then :
13218   lt_cv_dlopen_self_static=cross
13219 else
13220   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
13221   lt_status=$lt_dlunknown
13222   cat > conftest.$ac_ext <<_LT_EOF
13223 #line $LINENO "configure"
13224 #include "confdefs.h"
13225
13226 #if HAVE_DLFCN_H
13227 #include <dlfcn.h>
13228 #endif
13229
13230 #include <stdio.h>
13231
13232 #ifdef RTLD_GLOBAL
13233 #  define LT_DLGLOBAL           RTLD_GLOBAL
13234 #else
13235 #  ifdef DL_GLOBAL
13236 #    define LT_DLGLOBAL         DL_GLOBAL
13237 #  else
13238 #    define LT_DLGLOBAL         0
13239 #  endif
13240 #endif
13241
13242 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13243    find out it does not work in some platform. */
13244 #ifndef LT_DLLAZY_OR_NOW
13245 #  ifdef RTLD_LAZY
13246 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13247 #  else
13248 #    ifdef DL_LAZY
13249 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13250 #    else
13251 #      ifdef RTLD_NOW
13252 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13253 #      else
13254 #        ifdef DL_NOW
13255 #          define LT_DLLAZY_OR_NOW      DL_NOW
13256 #        else
13257 #          define LT_DLLAZY_OR_NOW      0
13258 #        endif
13259 #      endif
13260 #    endif
13261 #  endif
13262 #endif
13263
13264 /* When -fvisibility=hidden is used, assume the code has been annotated
13265    correspondingly for the symbols needed.  */
13266 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13267 int fnord () __attribute__((visibility("default")));
13268 #endif
13269
13270 int fnord () { return 42; }
13271 int main ()
13272 {
13273   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13274   int status = $lt_dlunknown;
13275
13276   if (self)
13277     {
13278       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13279       else
13280         {
13281           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13282           else puts (dlerror ());
13283         }
13284       /* dlclose (self); */
13285     }
13286   else
13287     puts (dlerror ());
13288
13289   return status;
13290 }
13291 _LT_EOF
13292   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13293   (eval $ac_link) 2>&5
13294   ac_status=$?
13295   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13296   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
13297     (./conftest; exit; ) >&5 2>/dev/null
13298     lt_status=$?
13299     case x$lt_status in
13300       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13301       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13302       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13303     esac
13304   else :
13305     # compilation failed
13306     lt_cv_dlopen_self_static=no
13307   fi
13308 fi
13309 rm -fr conftest*
13310
13311
13312 fi
13313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13314 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13315     fi
13316
13317     CPPFLAGS=$save_CPPFLAGS
13318     LDFLAGS=$save_LDFLAGS
13319     LIBS=$save_LIBS
13320     ;;
13321   esac
13322
13323   case $lt_cv_dlopen_self in
13324   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13325   *) enable_dlopen_self=unknown ;;
13326   esac
13327
13328   case $lt_cv_dlopen_self_static in
13329   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13330   *) enable_dlopen_self_static=unknown ;;
13331   esac
13332 fi
13333
13334
13335
13336
13337
13338
13339
13340
13341
13342
13343
13344
13345
13346
13347
13348
13349
13350 striplib=
13351 old_striplib=
13352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13353 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13354 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13355   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13356   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13358 $as_echo "yes" >&6; }
13359 else
13360 # FIXME - insert some real tests, host_os isn't really good enough
13361   case $host_os in
13362   darwin*)
13363     if test -n "$STRIP"; then
13364       striplib="$STRIP -x"
13365       old_striplib="$STRIP -S"
13366       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13367 $as_echo "yes" >&6; }
13368     else
13369       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13370 $as_echo "no" >&6; }
13371     fi
13372     ;;
13373   *)
13374     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13375 $as_echo "no" >&6; }
13376     ;;
13377   esac
13378 fi
13379
13380
13381
13382
13383
13384
13385
13386
13387
13388
13389
13390
13391   # Report what library types will actually be built
13392   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13393 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13395 $as_echo "$can_build_shared" >&6; }
13396
13397   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13398 $as_echo_n "checking whether to build shared libraries... " >&6; }
13399   test no = "$can_build_shared" && enable_shared=no
13400
13401   # On AIX, shared libraries and static libraries use the same namespace, and
13402   # are all built from PIC.
13403   case $host_os in
13404   aix3*)
13405     test yes = "$enable_shared" && enable_static=no
13406     if test -n "$RANLIB"; then
13407       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13408       postinstall_cmds='$RANLIB $lib'
13409     fi
13410     ;;
13411
13412   aix[4-9]*)
13413     if test ia64 != "$host_cpu"; then
13414       case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
13415       yes,aix,yes) ;;                   # shared object as lib.so file only
13416       yes,svr4,*) ;;                    # shared object as lib.so archive member only
13417       yes,*) enable_static=no ;;        # shared object in lib.a archive as well
13418       esac
13419     fi
13420     ;;
13421   esac
13422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13423 $as_echo "$enable_shared" >&6; }
13424
13425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13426 $as_echo_n "checking whether to build static libraries... " >&6; }
13427   # Make sure either enable_shared or enable_static is yes.
13428   test yes = "$enable_shared" || enable_static=yes
13429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13430 $as_echo "$enable_static" >&6; }
13431
13432
13433
13434
13435 fi
13436 ac_ext=c
13437 ac_cpp='$CPP $CPPFLAGS'
13438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13441
13442 CC=$lt_save_CC
13443
13444
13445
13446
13447
13448
13449
13450
13451
13452
13453
13454
13455
13456
13457
13458         ac_config_commands="$ac_config_commands libtool"
13459
13460
13461
13462
13463 # Only expand once:
13464
13465
13466 # Check whether --enable-largefile was given.
13467 if test "${enable_largefile+set}" = set; then :
13468   enableval=$enable_largefile;
13469 fi
13470
13471 if test "$enable_largefile" != no; then
13472
13473   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
13474 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
13475 if ${ac_cv_sys_largefile_CC+:} false; then :
13476   $as_echo_n "(cached) " >&6
13477 else
13478   ac_cv_sys_largefile_CC=no
13479      if test "$GCC" != yes; then
13480        ac_save_CC=$CC
13481        while :; do
13482          # IRIX 6.2 and later do not support large files by default,
13483          # so use the C compiler's -n32 option if that helps.
13484          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13485 /* end confdefs.h.  */
13486 #include <sys/types.h>
13487  /* Check that off_t can represent 2**63 - 1 correctly.
13488     We can't simply define LARGE_OFF_T to be 9223372036854775807,
13489     since some C++ compilers masquerading as C compilers
13490     incorrectly reject 9223372036854775807.  */
13491 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13492   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13493                        && LARGE_OFF_T % 2147483647 == 1)
13494                       ? 1 : -1];
13495 int
13496 main ()
13497 {
13498
13499   ;
13500   return 0;
13501 }
13502 _ACEOF
13503          if ac_fn_c_try_compile "$LINENO"; then :
13504   break
13505 fi
13506 rm -f core conftest.err conftest.$ac_objext
13507          CC="$CC -n32"
13508          if ac_fn_c_try_compile "$LINENO"; then :
13509   ac_cv_sys_largefile_CC=' -n32'; break
13510 fi
13511 rm -f core conftest.err conftest.$ac_objext
13512          break
13513        done
13514        CC=$ac_save_CC
13515        rm -f conftest.$ac_ext
13516     fi
13517 fi
13518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
13519 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
13520   if test "$ac_cv_sys_largefile_CC" != no; then
13521     CC=$CC$ac_cv_sys_largefile_CC
13522   fi
13523
13524   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
13525 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
13526 if ${ac_cv_sys_file_offset_bits+:} false; then :
13527   $as_echo_n "(cached) " >&6
13528 else
13529   while :; do
13530   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13531 /* end confdefs.h.  */
13532 #include <sys/types.h>
13533  /* Check that off_t can represent 2**63 - 1 correctly.
13534     We can't simply define LARGE_OFF_T to be 9223372036854775807,
13535     since some C++ compilers masquerading as C compilers
13536     incorrectly reject 9223372036854775807.  */
13537 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13538   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13539                        && LARGE_OFF_T % 2147483647 == 1)
13540                       ? 1 : -1];
13541 int
13542 main ()
13543 {
13544
13545   ;
13546   return 0;
13547 }
13548 _ACEOF
13549 if ac_fn_c_try_compile "$LINENO"; then :
13550   ac_cv_sys_file_offset_bits=no; break
13551 fi
13552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13553   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13554 /* end confdefs.h.  */
13555 #define _FILE_OFFSET_BITS 64
13556 #include <sys/types.h>
13557  /* Check that off_t can represent 2**63 - 1 correctly.
13558     We can't simply define LARGE_OFF_T to be 9223372036854775807,
13559     since some C++ compilers masquerading as C compilers
13560     incorrectly reject 9223372036854775807.  */
13561 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13562   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13563                        && LARGE_OFF_T % 2147483647 == 1)
13564                       ? 1 : -1];
13565 int
13566 main ()
13567 {
13568
13569   ;
13570   return 0;
13571 }
13572 _ACEOF
13573 if ac_fn_c_try_compile "$LINENO"; then :
13574   ac_cv_sys_file_offset_bits=64; break
13575 fi
13576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13577   ac_cv_sys_file_offset_bits=unknown
13578   break
13579 done
13580 fi
13581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
13582 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
13583 case $ac_cv_sys_file_offset_bits in #(
13584   no | unknown) ;;
13585   *)
13586 cat >>confdefs.h <<_ACEOF
13587 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
13588 _ACEOF
13589 ;;
13590 esac
13591 rm -rf conftest*
13592   if test $ac_cv_sys_file_offset_bits = unknown; then
13593     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
13594 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
13595 if ${ac_cv_sys_large_files+:} false; then :
13596   $as_echo_n "(cached) " >&6
13597 else
13598   while :; do
13599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13600 /* end confdefs.h.  */
13601 #include <sys/types.h>
13602  /* Check that off_t can represent 2**63 - 1 correctly.
13603     We can't simply define LARGE_OFF_T to be 9223372036854775807,
13604     since some C++ compilers masquerading as C compilers
13605     incorrectly reject 9223372036854775807.  */
13606 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13607   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13608                        && LARGE_OFF_T % 2147483647 == 1)
13609                       ? 1 : -1];
13610 int
13611 main ()
13612 {
13613
13614   ;
13615   return 0;
13616 }
13617 _ACEOF
13618 if ac_fn_c_try_compile "$LINENO"; then :
13619   ac_cv_sys_large_files=no; break
13620 fi
13621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13623 /* end confdefs.h.  */
13624 #define _LARGE_FILES 1
13625 #include <sys/types.h>
13626  /* Check that off_t can represent 2**63 - 1 correctly.
13627     We can't simply define LARGE_OFF_T to be 9223372036854775807,
13628     since some C++ compilers masquerading as C compilers
13629     incorrectly reject 9223372036854775807.  */
13630 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13631   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13632                        && LARGE_OFF_T % 2147483647 == 1)
13633                       ? 1 : -1];
13634 int
13635 main ()
13636 {
13637
13638   ;
13639   return 0;
13640 }
13641 _ACEOF
13642 if ac_fn_c_try_compile "$LINENO"; then :
13643   ac_cv_sys_large_files=1; break
13644 fi
13645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13646   ac_cv_sys_large_files=unknown
13647   break
13648 done
13649 fi
13650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
13651 $as_echo "$ac_cv_sys_large_files" >&6; }
13652 case $ac_cv_sys_large_files in #(
13653   no | unknown) ;;
13654   *)
13655 cat >>confdefs.h <<_ACEOF
13656 #define _LARGE_FILES $ac_cv_sys_large_files
13657 _ACEOF
13658 ;;
13659 esac
13660 rm -rf conftest*
13661   fi
13662
13663
13664 fi
13665
13666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
13667 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
13668 if ${ac_cv_sys_largefile_source+:} false; then :
13669   $as_echo_n "(cached) " >&6
13670 else
13671   while :; do
13672   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13673 /* end confdefs.h.  */
13674 #include <sys/types.h> /* for off_t */
13675      #include <stdio.h>
13676 int
13677 main ()
13678 {
13679 int (*fp) (FILE *, off_t, int) = fseeko;
13680      return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
13681   ;
13682   return 0;
13683 }
13684 _ACEOF
13685 if ac_fn_c_try_link "$LINENO"; then :
13686   ac_cv_sys_largefile_source=no; break
13687 fi
13688 rm -f core conftest.err conftest.$ac_objext \
13689     conftest$ac_exeext conftest.$ac_ext
13690   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13691 /* end confdefs.h.  */
13692 #define _LARGEFILE_SOURCE 1
13693 #include <sys/types.h> /* for off_t */
13694      #include <stdio.h>
13695 int
13696 main ()
13697 {
13698 int (*fp) (FILE *, off_t, int) = fseeko;
13699      return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
13700   ;
13701   return 0;
13702 }
13703 _ACEOF
13704 if ac_fn_c_try_link "$LINENO"; then :
13705   ac_cv_sys_largefile_source=1; break
13706 fi
13707 rm -f core conftest.err conftest.$ac_objext \
13708     conftest$ac_exeext conftest.$ac_ext
13709   ac_cv_sys_largefile_source=unknown
13710   break
13711 done
13712 fi
13713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
13714 $as_echo "$ac_cv_sys_largefile_source" >&6; }
13715 case $ac_cv_sys_largefile_source in #(
13716   no | unknown) ;;
13717   *)
13718 cat >>confdefs.h <<_ACEOF
13719 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
13720 _ACEOF
13721 ;;
13722 esac
13723 rm -rf conftest*
13724
13725 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
13726 # in glibc 2.1.3, but that breaks too many other things.
13727 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
13728 if test $ac_cv_sys_largefile_source != unknown; then
13729
13730 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
13731
13732 fi
13733
13734 ac_header_dirent=no
13735 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
13736   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
13737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
13738 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
13739 if eval \${$as_ac_Header+:} false; then :
13740   $as_echo_n "(cached) " >&6
13741 else
13742   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13743 /* end confdefs.h.  */
13744 #include <sys/types.h>
13745 #include <$ac_hdr>
13746
13747 int
13748 main ()
13749 {
13750 if ((DIR *) 0)
13751 return 0;
13752   ;
13753   return 0;
13754 }
13755 _ACEOF
13756 if ac_fn_c_try_compile "$LINENO"; then :
13757   eval "$as_ac_Header=yes"
13758 else
13759   eval "$as_ac_Header=no"
13760 fi
13761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13762 fi
13763 eval ac_res=\$$as_ac_Header
13764                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
13765 $as_echo "$ac_res" >&6; }
13766 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13767   cat >>confdefs.h <<_ACEOF
13768 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
13769 _ACEOF
13770
13771 ac_header_dirent=$ac_hdr; break
13772 fi
13773
13774 done
13775 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
13776 if test $ac_header_dirent = dirent.h; then
13777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
13778 $as_echo_n "checking for library containing opendir... " >&6; }
13779 if ${ac_cv_search_opendir+:} false; then :
13780   $as_echo_n "(cached) " >&6
13781 else
13782   ac_func_search_save_LIBS=$LIBS
13783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13784 /* end confdefs.h.  */
13785
13786 /* Override any GCC internal prototype to avoid an error.
13787    Use char because int might match the return type of a GCC
13788    builtin and then its argument prototype would still apply.  */
13789 #ifdef __cplusplus
13790 extern "C"
13791 #endif
13792 char opendir ();
13793 int
13794 main ()
13795 {
13796 return opendir ();
13797   ;
13798   return 0;
13799 }
13800 _ACEOF
13801 for ac_lib in '' dir; do
13802   if test -z "$ac_lib"; then
13803     ac_res="none required"
13804   else
13805     ac_res=-l$ac_lib
13806     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13807   fi
13808   if ac_fn_c_try_link "$LINENO"; then :
13809   ac_cv_search_opendir=$ac_res
13810 fi
13811 rm -f core conftest.err conftest.$ac_objext \
13812     conftest$ac_exeext
13813   if ${ac_cv_search_opendir+:} false; then :
13814   break
13815 fi
13816 done
13817 if ${ac_cv_search_opendir+:} false; then :
13818
13819 else
13820   ac_cv_search_opendir=no
13821 fi
13822 rm conftest.$ac_ext
13823 LIBS=$ac_func_search_save_LIBS
13824 fi
13825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
13826 $as_echo "$ac_cv_search_opendir" >&6; }
13827 ac_res=$ac_cv_search_opendir
13828 if test "$ac_res" != no; then :
13829   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13830
13831 fi
13832
13833 else
13834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
13835 $as_echo_n "checking for library containing opendir... " >&6; }
13836 if ${ac_cv_search_opendir+:} false; then :
13837   $as_echo_n "(cached) " >&6
13838 else
13839   ac_func_search_save_LIBS=$LIBS
13840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13841 /* end confdefs.h.  */
13842
13843 /* Override any GCC internal prototype to avoid an error.
13844    Use char because int might match the return type of a GCC
13845    builtin and then its argument prototype would still apply.  */
13846 #ifdef __cplusplus
13847 extern "C"
13848 #endif
13849 char opendir ();
13850 int
13851 main ()
13852 {
13853 return opendir ();
13854   ;
13855   return 0;
13856 }
13857 _ACEOF
13858 for ac_lib in '' x; do
13859   if test -z "$ac_lib"; then
13860     ac_res="none required"
13861   else
13862     ac_res=-l$ac_lib
13863     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13864   fi
13865   if ac_fn_c_try_link "$LINENO"; then :
13866   ac_cv_search_opendir=$ac_res
13867 fi
13868 rm -f core conftest.err conftest.$ac_objext \
13869     conftest$ac_exeext
13870   if ${ac_cv_search_opendir+:} false; then :
13871   break
13872 fi
13873 done
13874 if ${ac_cv_search_opendir+:} false; then :
13875
13876 else
13877   ac_cv_search_opendir=no
13878 fi
13879 rm conftest.$ac_ext
13880 LIBS=$ac_func_search_save_LIBS
13881 fi
13882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
13883 $as_echo "$ac_cv_search_opendir" >&6; }
13884 ac_res=$ac_cv_search_opendir
13885 if test "$ac_res" != no; then :
13886   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13887
13888 fi
13889
13890 fi
13891
13892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
13893 $as_echo_n "checking for ANSI C header files... " >&6; }
13894 if ${ac_cv_header_stdc+:} false; then :
13895   $as_echo_n "(cached) " >&6
13896 else
13897   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13898 /* end confdefs.h.  */
13899 #include <stdlib.h>
13900 #include <stdarg.h>
13901 #include <string.h>
13902 #include <float.h>
13903
13904 int
13905 main ()
13906 {
13907
13908   ;
13909   return 0;
13910 }
13911 _ACEOF
13912 if ac_fn_c_try_compile "$LINENO"; then :
13913   ac_cv_header_stdc=yes
13914 else
13915   ac_cv_header_stdc=no
13916 fi
13917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13918
13919 if test $ac_cv_header_stdc = yes; then
13920   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
13921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13922 /* end confdefs.h.  */
13923 #include <string.h>
13924
13925 _ACEOF
13926 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13927   $EGREP "memchr" >/dev/null 2>&1; then :
13928
13929 else
13930   ac_cv_header_stdc=no
13931 fi
13932 rm -f conftest*
13933
13934 fi
13935
13936 if test $ac_cv_header_stdc = yes; then
13937   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
13938   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13939 /* end confdefs.h.  */
13940 #include <stdlib.h>
13941
13942 _ACEOF
13943 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13944   $EGREP "free" >/dev/null 2>&1; then :
13945
13946 else
13947   ac_cv_header_stdc=no
13948 fi
13949 rm -f conftest*
13950
13951 fi
13952
13953 if test $ac_cv_header_stdc = yes; then
13954   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
13955   if test "$cross_compiling" = yes; then :
13956   :
13957 else
13958   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13959 /* end confdefs.h.  */
13960 #include <ctype.h>
13961 #include <stdlib.h>
13962 #if ((' ' & 0x0FF) == 0x020)
13963 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
13964 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
13965 #else
13966 # define ISLOWER(c) \
13967                    (('a' <= (c) && (c) <= 'i') \
13968                      || ('j' <= (c) && (c) <= 'r') \
13969                      || ('s' <= (c) && (c) <= 'z'))
13970 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
13971 #endif
13972
13973 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
13974 int
13975 main ()
13976 {
13977   int i;
13978   for (i = 0; i < 256; i++)
13979     if (XOR (islower (i), ISLOWER (i))
13980         || toupper (i) != TOUPPER (i))
13981       return 2;
13982   return 0;
13983 }
13984 _ACEOF
13985 if ac_fn_c_try_run "$LINENO"; then :
13986
13987 else
13988   ac_cv_header_stdc=no
13989 fi
13990 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13991   conftest.$ac_objext conftest.beam conftest.$ac_ext
13992 fi
13993
13994 fi
13995 fi
13996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
13997 $as_echo "$ac_cv_header_stdc" >&6; }
13998 if test $ac_cv_header_stdc = yes; then
13999
14000 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
14001
14002 fi
14003
14004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5
14005 $as_echo_n "checking whether closedir returns void... " >&6; }
14006 if ${ac_cv_func_closedir_void+:} false; then :
14007   $as_echo_n "(cached) " >&6
14008 else
14009   if test "$cross_compiling" = yes; then :
14010   ac_cv_func_closedir_void=yes
14011 else
14012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14013 /* end confdefs.h.  */
14014 $ac_includes_default
14015 #include <$ac_header_dirent>
14016 #ifndef __cplusplus
14017 int closedir ();
14018 #endif
14019
14020 int
14021 main ()
14022 {
14023 return closedir (opendir (".")) != 0;
14024   ;
14025   return 0;
14026 }
14027 _ACEOF
14028 if ac_fn_c_try_run "$LINENO"; then :
14029   ac_cv_func_closedir_void=no
14030 else
14031   ac_cv_func_closedir_void=yes
14032 fi
14033 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14034   conftest.$ac_objext conftest.beam conftest.$ac_ext
14035 fi
14036
14037 fi
14038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5
14039 $as_echo "$ac_cv_func_closedir_void" >&6; }
14040 if test $ac_cv_func_closedir_void = yes; then
14041
14042 $as_echo "#define CLOSEDIR_VOID 1" >>confdefs.h
14043
14044 fi
14045
14046 for ac_header in assert.h float.h limits.h pwd.h stdlib.h sys/param.h
14047 do :
14048   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14049 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14050 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14051   cat >>confdefs.h <<_ACEOF
14052 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14053 _ACEOF
14054
14055 fi
14056
14057 done
14058
14059 for ac_func in putenv
14060 do :
14061   ac_fn_c_check_func "$LINENO" "putenv" "ac_cv_func_putenv"
14062 if test "x$ac_cv_func_putenv" = xyes; then :
14063   cat >>confdefs.h <<_ACEOF
14064 #define HAVE_PUTENV 1
14065 _ACEOF
14066
14067 fi
14068 done
14069
14070 for ac_func in getcwd getwd memcmp memcpy mkstemp mktemp strchr strrchr
14071 do :
14072   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14073 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14074 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
14075   cat >>confdefs.h <<_ACEOF
14076 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14077 _ACEOF
14078
14079 fi
14080 done
14081
14082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
14083 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
14084 if ${ac_cv_c_const+:} false; then :
14085   $as_echo_n "(cached) " >&6
14086 else
14087   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14088 /* end confdefs.h.  */
14089
14090 int
14091 main ()
14092 {
14093
14094 #ifndef __cplusplus
14095   /* Ultrix mips cc rejects this sort of thing.  */
14096   typedef int charset[2];
14097   const charset cs = { 0, 0 };
14098   /* SunOS 4.1.1 cc rejects this.  */
14099   char const *const *pcpcc;
14100   char **ppc;
14101   /* NEC SVR4.0.2 mips cc rejects this.  */
14102   struct point {int x, y;};
14103   static struct point const zero = {0,0};
14104   /* AIX XL C 1.02.0.0 rejects this.
14105      It does not let you subtract one const X* pointer from another in
14106      an arm of an if-expression whose if-part is not a constant
14107      expression */
14108   const char *g = "string";
14109   pcpcc = &g + (g ? g-g : 0);
14110   /* HPUX 7.0 cc rejects these. */
14111   ++pcpcc;
14112   ppc = (char**) pcpcc;
14113   pcpcc = (char const *const *) ppc;
14114   { /* SCO 3.2v4 cc rejects this sort of thing.  */
14115     char tx;
14116     char *t = &tx;
14117     char const *s = 0 ? (char *) 0 : (char const *) 0;
14118
14119     *t++ = 0;
14120     if (s) return 0;
14121   }
14122   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
14123     int x[] = {25, 17};
14124     const int *foo = &x[0];
14125     ++foo;
14126   }
14127   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
14128     typedef const int *iptr;
14129     iptr p = 0;
14130     ++p;
14131   }
14132   { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
14133        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
14134     struct s { int j; const int *ap[3]; } bx;
14135     struct s *b = &bx; b->j = 5;
14136   }
14137   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
14138     const int foo = 10;
14139     if (!foo) return 0;
14140   }
14141   return !cs[0] && !zero.x;
14142 #endif
14143
14144   ;
14145   return 0;
14146 }
14147 _ACEOF
14148 if ac_fn_c_try_compile "$LINENO"; then :
14149   ac_cv_c_const=yes
14150 else
14151   ac_cv_c_const=no
14152 fi
14153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14154 fi
14155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
14156 $as_echo "$ac_cv_c_const" >&6; }
14157 if test $ac_cv_c_const = no; then
14158
14159 $as_echo "#define const /**/" >>confdefs.h
14160
14161 fi
14162
14163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
14164 $as_echo_n "checking for inline... " >&6; }
14165 if ${ac_cv_c_inline+:} false; then :
14166   $as_echo_n "(cached) " >&6
14167 else
14168   ac_cv_c_inline=no
14169 for ac_kw in inline __inline__ __inline; do
14170   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14171 /* end confdefs.h.  */
14172 #ifndef __cplusplus
14173 typedef int foo_t;
14174 static $ac_kw foo_t static_foo () {return 0; }
14175 $ac_kw foo_t foo () {return 0; }
14176 #endif
14177
14178 _ACEOF
14179 if ac_fn_c_try_compile "$LINENO"; then :
14180   ac_cv_c_inline=$ac_kw
14181 fi
14182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14183   test "$ac_cv_c_inline" != no && break
14184 done
14185
14186 fi
14187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
14188 $as_echo "$ac_cv_c_inline" >&6; }
14189
14190 case $ac_cv_c_inline in
14191   inline | yes) ;;
14192   *)
14193     case $ac_cv_c_inline in
14194       no) ac_val=;;
14195       *) ac_val=$ac_cv_c_inline;;
14196     esac
14197     cat >>confdefs.h <<_ACEOF
14198 #ifndef __cplusplus
14199 #define inline $ac_val
14200 #endif
14201 _ACEOF
14202     ;;
14203 esac
14204
14205 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
14206 if test "x$ac_cv_type_size_t" = xyes; then :
14207
14208 else
14209
14210 cat >>confdefs.h <<_ACEOF
14211 #define size_t unsigned int
14212 _ACEOF
14213
14214 fi
14215
14216 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
14217 case $ac_cv_c_int64_t in #(
14218   no|yes) ;; #(
14219   *)
14220
14221 cat >>confdefs.h <<_ACEOF
14222 #define int64_t $ac_cv_c_int64_t
14223 _ACEOF
14224 ;;
14225 esac
14226
14227 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
14228 case $ac_cv_c_uint64_t in #(
14229   no|yes) ;; #(
14230   *)
14231
14232 $as_echo "#define _UINT64_T 1" >>confdefs.h
14233
14234
14235 cat >>confdefs.h <<_ACEOF
14236 #define uint64_t $ac_cv_c_uint64_t
14237 _ACEOF
14238 ;;
14239   esac
14240
14241 case :$ac_cv_c_int64_t:$ac_cv_c_int64_t: in #(
14242   *':no:'*) :
14243     as_fn_error $? "Sorry, your compiler does not support 64-bit integer types." "$LINENO" 5 ;; #(
14244   *) :
14245      ;;
14246 esac
14247 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim" "ac_cv_member_struct_stat_st_mtim" "$ac_includes_default"
14248 if test "x$ac_cv_member_struct_stat_st_mtim" = xyes; then :
14249
14250 cat >>confdefs.h <<_ACEOF
14251 #define HAVE_STRUCT_STAT_ST_MTIM 1
14252 _ACEOF
14253
14254
14255 fi
14256
14257
14258
14259  if test "x$cross_compiling" = xyes; then
14260   cross_TRUE=
14261   cross_FALSE='#'
14262 else
14263   cross_TRUE='#'
14264   cross_FALSE=
14265 fi
14266
14267
14268 ac_ext=cpp
14269 ac_cpp='$CXXCPP $CPPFLAGS'
14270 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14271 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14272 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14273 if test -z "$CXX"; then
14274   if test -n "$CCC"; then
14275     CXX=$CCC
14276   else
14277     if test -n "$ac_tool_prefix"; then
14278   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
14279   do
14280     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
14281 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
14282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14283 $as_echo_n "checking for $ac_word... " >&6; }
14284 if ${ac_cv_prog_CXX+:} false; then :
14285   $as_echo_n "(cached) " >&6
14286 else
14287   if test -n "$CXX"; then
14288   ac_cv_prog_CXX="$CXX" # Let the user override the test.
14289 else
14290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14291 for as_dir in $PATH
14292 do
14293   IFS=$as_save_IFS
14294   test -z "$as_dir" && as_dir=.
14295     for ac_exec_ext in '' $ac_executable_extensions; do
14296   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14297     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
14298     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14299     break 2
14300   fi
14301 done
14302   done
14303 IFS=$as_save_IFS
14304
14305 fi
14306 fi
14307 CXX=$ac_cv_prog_CXX
14308 if test -n "$CXX"; then
14309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
14310 $as_echo "$CXX" >&6; }
14311 else
14312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14313 $as_echo "no" >&6; }
14314 fi
14315
14316
14317     test -n "$CXX" && break
14318   done
14319 fi
14320 if test -z "$CXX"; then
14321   ac_ct_CXX=$CXX
14322   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
14323 do
14324   # Extract the first word of "$ac_prog", so it can be a program name with args.
14325 set dummy $ac_prog; ac_word=$2
14326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14327 $as_echo_n "checking for $ac_word... " >&6; }
14328 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
14329   $as_echo_n "(cached) " >&6
14330 else
14331   if test -n "$ac_ct_CXX"; then
14332   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
14333 else
14334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14335 for as_dir in $PATH
14336 do
14337   IFS=$as_save_IFS
14338   test -z "$as_dir" && as_dir=.
14339     for ac_exec_ext in '' $ac_executable_extensions; do
14340   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14341     ac_cv_prog_ac_ct_CXX="$ac_prog"
14342     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14343     break 2
14344   fi
14345 done
14346   done
14347 IFS=$as_save_IFS
14348
14349 fi
14350 fi
14351 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
14352 if test -n "$ac_ct_CXX"; then
14353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
14354 $as_echo "$ac_ct_CXX" >&6; }
14355 else
14356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14357 $as_echo "no" >&6; }
14358 fi
14359
14360
14361   test -n "$ac_ct_CXX" && break
14362 done
14363
14364   if test "x$ac_ct_CXX" = x; then
14365     CXX="g++"
14366   else
14367     case $cross_compiling:$ac_tool_warned in
14368 yes:)
14369 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
14370 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
14371 ac_tool_warned=yes ;;
14372 esac
14373     CXX=$ac_ct_CXX
14374   fi
14375 fi
14376
14377   fi
14378 fi
14379 # Provide some information about the compiler.
14380 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
14381 set X $ac_compile
14382 ac_compiler=$2
14383 for ac_option in --version -v -V -qversion; do
14384   { { ac_try="$ac_compiler $ac_option >&5"
14385 case "(($ac_try" in
14386   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14387   *) ac_try_echo=$ac_try;;
14388 esac
14389 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
14390 $as_echo "$ac_try_echo"; } >&5
14391   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
14392   ac_status=$?
14393   if test -s conftest.err; then
14394     sed '10a\
14395 ... rest of stderr output deleted ...
14396          10q' conftest.err >conftest.er1
14397     cat conftest.er1 >&5
14398   fi
14399   rm -f conftest.er1 conftest.err
14400   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14401   test $ac_status = 0; }
14402 done
14403
14404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
14405 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
14406 if ${ac_cv_cxx_compiler_gnu+:} false; then :
14407   $as_echo_n "(cached) " >&6
14408 else
14409   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14410 /* end confdefs.h.  */
14411
14412 int
14413 main ()
14414 {
14415 #ifndef __GNUC__
14416        choke me
14417 #endif
14418
14419   ;
14420   return 0;
14421 }
14422 _ACEOF
14423 if ac_fn_cxx_try_compile "$LINENO"; then :
14424   ac_compiler_gnu=yes
14425 else
14426   ac_compiler_gnu=no
14427 fi
14428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14429 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
14430
14431 fi
14432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
14433 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
14434 if test $ac_compiler_gnu = yes; then
14435   GXX=yes
14436 else
14437   GXX=
14438 fi
14439 ac_test_CXXFLAGS=${CXXFLAGS+set}
14440 ac_save_CXXFLAGS=$CXXFLAGS
14441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
14442 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
14443 if ${ac_cv_prog_cxx_g+:} false; then :
14444   $as_echo_n "(cached) " >&6
14445 else
14446   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
14447    ac_cxx_werror_flag=yes
14448    ac_cv_prog_cxx_g=no
14449    CXXFLAGS="-g"
14450    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14451 /* end confdefs.h.  */
14452
14453 int
14454 main ()
14455 {
14456
14457   ;
14458   return 0;
14459 }
14460 _ACEOF
14461 if ac_fn_cxx_try_compile "$LINENO"; then :
14462   ac_cv_prog_cxx_g=yes
14463 else
14464   CXXFLAGS=""
14465       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14466 /* end confdefs.h.  */
14467
14468 int
14469 main ()
14470 {
14471
14472   ;
14473   return 0;
14474 }
14475 _ACEOF
14476 if ac_fn_cxx_try_compile "$LINENO"; then :
14477
14478 else
14479   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
14480          CXXFLAGS="-g"
14481          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14482 /* end confdefs.h.  */
14483
14484 int
14485 main ()
14486 {
14487
14488   ;
14489   return 0;
14490 }
14491 _ACEOF
14492 if ac_fn_cxx_try_compile "$LINENO"; then :
14493   ac_cv_prog_cxx_g=yes
14494 fi
14495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14496 fi
14497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14498 fi
14499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14500    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
14501 fi
14502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
14503 $as_echo "$ac_cv_prog_cxx_g" >&6; }
14504 if test "$ac_test_CXXFLAGS" = set; then
14505   CXXFLAGS=$ac_save_CXXFLAGS
14506 elif test $ac_cv_prog_cxx_g = yes; then
14507   if test "$GXX" = yes; then
14508     CXXFLAGS="-g -O2"
14509   else
14510     CXXFLAGS="-g"
14511   fi
14512 else
14513   if test "$GXX" = yes; then
14514     CXXFLAGS="-O2"
14515   else
14516     CXXFLAGS=
14517   fi
14518 fi
14519 ac_ext=c
14520 ac_cpp='$CPP $CPPFLAGS'
14521 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14522 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14523 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14524
14525 depcc="$CXX"  am_compiler_list=
14526
14527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
14528 $as_echo_n "checking dependency style of $depcc... " >&6; }
14529 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
14530   $as_echo_n "(cached) " >&6
14531 else
14532   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
14533   # We make a subdir and do the tests there.  Otherwise we can end up
14534   # making bogus files that we don't know about and never remove.  For
14535   # instance it was reported that on HP-UX the gcc test will end up
14536   # making a dummy file named 'D' -- because '-MD' means "put the output
14537   # in D".
14538   rm -rf conftest.dir
14539   mkdir conftest.dir
14540   # Copy depcomp to subdir because otherwise we won't find it if we're
14541   # using a relative directory.
14542   cp "$am_depcomp" conftest.dir
14543   cd conftest.dir
14544   # We will build objects and dependencies in a subdirectory because
14545   # it helps to detect inapplicable dependency modes.  For instance
14546   # both Tru64's cc and ICC support -MD to output dependencies as a
14547   # side effect of compilation, but ICC will put the dependencies in
14548   # the current directory while Tru64 will put them in the object
14549   # directory.
14550   mkdir sub
14551
14552   am_cv_CXX_dependencies_compiler_type=none
14553   if test "$am_compiler_list" = ""; then
14554      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
14555   fi
14556   am__universal=false
14557   case " $depcc " in #(
14558      *\ -arch\ *\ -arch\ *) am__universal=true ;;
14559      esac
14560
14561   for depmode in $am_compiler_list; do
14562     # Setup a source with many dependencies, because some compilers
14563     # like to wrap large dependency lists on column 80 (with \), and
14564     # we should not choose a depcomp mode which is confused by this.
14565     #
14566     # We need to recreate these files for each test, as the compiler may
14567     # overwrite some of them when testing with obscure command lines.
14568     # This happens at least with the AIX C compiler.
14569     : > sub/conftest.c
14570     for i in 1 2 3 4 5 6; do
14571       echo '#include "conftst'$i'.h"' >> sub/conftest.c
14572       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
14573       # Solaris 10 /bin/sh.
14574       echo '/* dummy */' > sub/conftst$i.h
14575     done
14576     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
14577
14578     # We check with '-c' and '-o' for the sake of the "dashmstdout"
14579     # mode.  It turns out that the SunPro C++ compiler does not properly
14580     # handle '-M -o', and we need to detect this.  Also, some Intel
14581     # versions had trouble with output in subdirs.
14582     am__obj=sub/conftest.${OBJEXT-o}
14583     am__minus_obj="-o $am__obj"
14584     case $depmode in
14585     gcc)
14586       # This depmode causes a compiler race in universal mode.
14587       test "$am__universal" = false || continue
14588       ;;
14589     nosideeffect)
14590       # After this tag, mechanisms are not by side-effect, so they'll
14591       # only be used when explicitly requested.
14592       if test "x$enable_dependency_tracking" = xyes; then
14593         continue
14594       else
14595         break
14596       fi
14597       ;;
14598     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
14599       # This compiler won't grok '-c -o', but also, the minuso test has
14600       # not run yet.  These depmodes are late enough in the game, and
14601       # so weak that their functioning should not be impacted.
14602       am__obj=conftest.${OBJEXT-o}
14603       am__minus_obj=
14604       ;;
14605     none) break ;;
14606     esac
14607     if depmode=$depmode \
14608        source=sub/conftest.c object=$am__obj \
14609        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
14610        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
14611          >/dev/null 2>conftest.err &&
14612        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
14613        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
14614        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
14615        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
14616       # icc doesn't choke on unknown options, it will just issue warnings
14617       # or remarks (even with -Werror).  So we grep stderr for any message
14618       # that says an option was ignored or not supported.
14619       # When given -MP, icc 7.0 and 7.1 complain thusly:
14620       #   icc: Command line warning: ignoring option '-M'; no argument required
14621       # The diagnosis changed in icc 8.0:
14622       #   icc: Command line remark: option '-MP' not supported
14623       if (grep 'ignoring option' conftest.err ||
14624           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
14625         am_cv_CXX_dependencies_compiler_type=$depmode
14626         break
14627       fi
14628     fi
14629   done
14630
14631   cd ..
14632   rm -rf conftest.dir
14633 else
14634   am_cv_CXX_dependencies_compiler_type=none
14635 fi
14636
14637 fi
14638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
14639 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
14640 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
14641
14642  if
14643   test "x$enable_dependency_tracking" != xno \
14644   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
14645   am__fastdepCXX_TRUE=
14646   am__fastdepCXX_FALSE='#'
14647 else
14648   am__fastdepCXX_TRUE='#'
14649   am__fastdepCXX_FALSE=
14650 fi
14651
14652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what warning flags to pass to the C++ compiler" >&5
14653 $as_echo_n "checking what warning flags to pass to the C++ compiler... " >&6; }
14654 if ${kpse_cv_warning_cxxflags+:} false; then :
14655   $as_echo_n "(cached) " >&6
14656 else
14657   if test "x$GXX" = xyes; then
14658   kpse_cv_warning_cxxflags=
14659 kpse_warn_strings="-Wno-write-strings"
14660 if test "x$enable_compiler_warnings" != xno; then
14661   kpse_cv_warning_cxxflags="-Wreturn-type"
14662   case `$CXX -dumpversion` in #(
14663   3.* | 4.[012345].*) :
14664     kpse_cv_warning_cxxflags="-Wimplicit $kpse_cv_warning_cxxflags" ;; #(
14665   *) :
14666      ;;
14667 esac
14668   case `$CXX -dumpversion` in #(
14669   3.[234].* | 4.*) :
14670     kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags -Wno-unknown-pragmas" ;; #(
14671   *) :
14672      ;;
14673 esac
14674   if test "x$enable_compiler_warnings" != xmin; then
14675     kpse_cv_warning_cxxflags="-Wall -Wunused $kpse_cv_warning_cxxflags"
14676     if test "x$enable_compiler_warnings" != xyes; then
14677       kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags -Wparentheses -Wswitch -Wtrigraphs -Wpointer-arith"
14678       kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags -Wcast-qual -Wcast-align"
14679       kpse_warn_strings="-Wwrite-strings"
14680       if test "x$enable_compiler_warnings" != xmax; then
14681         kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags -Wshadow"
14682       fi
14683     fi
14684   fi
14685 fi
14686 kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags $kpse_warn_strings"
14687 elif test "x$enable_compiler_warnings" = xno; then
14688   kpse_cv_warning_cxxflags=
14689 else
14690   kpse_cv_warning_cxxflags= # FIXME: warning flags for non-GNU C++ compilers
14691 fi
14692 fi
14693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_warning_cxxflags" >&5
14694 $as_echo "$kpse_cv_warning_cxxflags" >&6; }
14695 WARNING_CXXFLAGS=$kpse_cv_warning_cxxflags
14696
14697
14698
14699
14700
14701 func_stripname_cnf ()
14702 {
14703   case $2 in
14704   .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
14705   *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
14706   esac
14707 } # func_stripname_cnf
14708
14709       if test -n "$CXX" && ( test no != "$CXX" &&
14710     ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
14711     (test g++ != "$CXX"))); then
14712   ac_ext=cpp
14713 ac_cpp='$CXXCPP $CPPFLAGS'
14714 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14715 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14716 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
14718 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
14719 if test -z "$CXXCPP"; then
14720   if ${ac_cv_prog_CXXCPP+:} false; then :
14721   $as_echo_n "(cached) " >&6
14722 else
14723       # Double quotes because CXXCPP needs to be expanded
14724     for CXXCPP in "$CXX -E" "/lib/cpp"
14725     do
14726       ac_preproc_ok=false
14727 for ac_cxx_preproc_warn_flag in '' yes
14728 do
14729   # Use a header file that comes with gcc, so configuring glibc
14730   # with a fresh cross-compiler works.
14731   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14732   # <limits.h> exists even on freestanding compilers.
14733   # On the NeXT, cc -E runs the code through the compiler's parser,
14734   # not just through cpp. "Syntax error" is here to catch this case.
14735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14736 /* end confdefs.h.  */
14737 #ifdef __STDC__
14738 # include <limits.h>
14739 #else
14740 # include <assert.h>
14741 #endif
14742                      Syntax error
14743 _ACEOF
14744 if ac_fn_cxx_try_cpp "$LINENO"; then :
14745
14746 else
14747   # Broken: fails on valid input.
14748 continue
14749 fi
14750 rm -f conftest.err conftest.i conftest.$ac_ext
14751
14752   # OK, works on sane cases.  Now check whether nonexistent headers
14753   # can be detected and how.
14754   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14755 /* end confdefs.h.  */
14756 #include <ac_nonexistent.h>
14757 _ACEOF
14758 if ac_fn_cxx_try_cpp "$LINENO"; then :
14759   # Broken: success on invalid input.
14760 continue
14761 else
14762   # Passes both tests.
14763 ac_preproc_ok=:
14764 break
14765 fi
14766 rm -f conftest.err conftest.i conftest.$ac_ext
14767
14768 done
14769 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
14770 rm -f conftest.i conftest.err conftest.$ac_ext
14771 if $ac_preproc_ok; then :
14772   break
14773 fi
14774
14775     done
14776     ac_cv_prog_CXXCPP=$CXXCPP
14777
14778 fi
14779   CXXCPP=$ac_cv_prog_CXXCPP
14780 else
14781   ac_cv_prog_CXXCPP=$CXXCPP
14782 fi
14783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
14784 $as_echo "$CXXCPP" >&6; }
14785 ac_preproc_ok=false
14786 for ac_cxx_preproc_warn_flag in '' yes
14787 do
14788   # Use a header file that comes with gcc, so configuring glibc
14789   # with a fresh cross-compiler works.
14790   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14791   # <limits.h> exists even on freestanding compilers.
14792   # On the NeXT, cc -E runs the code through the compiler's parser,
14793   # not just through cpp. "Syntax error" is here to catch this case.
14794   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14795 /* end confdefs.h.  */
14796 #ifdef __STDC__
14797 # include <limits.h>
14798 #else
14799 # include <assert.h>
14800 #endif
14801                      Syntax error
14802 _ACEOF
14803 if ac_fn_cxx_try_cpp "$LINENO"; then :
14804
14805 else
14806   # Broken: fails on valid input.
14807 continue
14808 fi
14809 rm -f conftest.err conftest.i conftest.$ac_ext
14810
14811   # OK, works on sane cases.  Now check whether nonexistent headers
14812   # can be detected and how.
14813   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14814 /* end confdefs.h.  */
14815 #include <ac_nonexistent.h>
14816 _ACEOF
14817 if ac_fn_cxx_try_cpp "$LINENO"; then :
14818   # Broken: success on invalid input.
14819 continue
14820 else
14821   # Passes both tests.
14822 ac_preproc_ok=:
14823 break
14824 fi
14825 rm -f conftest.err conftest.i conftest.$ac_ext
14826
14827 done
14828 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
14829 rm -f conftest.i conftest.err conftest.$ac_ext
14830 if $ac_preproc_ok; then :
14831
14832 else
14833   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14834 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14835 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
14836 See \`config.log' for more details" "$LINENO" 5; }
14837 fi
14838
14839 ac_ext=c
14840 ac_cpp='$CPP $CPPFLAGS'
14841 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14842 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14843 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14844
14845 else
14846   _lt_caught_CXX_error=yes
14847 fi
14848
14849 ac_ext=cpp
14850 ac_cpp='$CXXCPP $CPPFLAGS'
14851 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14852 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14853 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14854
14855 archive_cmds_need_lc_CXX=no
14856 allow_undefined_flag_CXX=
14857 always_export_symbols_CXX=no
14858 archive_expsym_cmds_CXX=
14859 compiler_needs_object_CXX=no
14860 export_dynamic_flag_spec_CXX=
14861 hardcode_direct_CXX=no
14862 hardcode_direct_absolute_CXX=no
14863 hardcode_libdir_flag_spec_CXX=
14864 hardcode_libdir_separator_CXX=
14865 hardcode_minus_L_CXX=no
14866 hardcode_shlibpath_var_CXX=unsupported
14867 hardcode_automatic_CXX=no
14868 inherit_rpath_CXX=no
14869 module_cmds_CXX=
14870 module_expsym_cmds_CXX=
14871 link_all_deplibs_CXX=unknown
14872 old_archive_cmds_CXX=$old_archive_cmds
14873 reload_flag_CXX=$reload_flag
14874 reload_cmds_CXX=$reload_cmds
14875 no_undefined_flag_CXX=
14876 whole_archive_flag_spec_CXX=
14877 enable_shared_with_static_runtimes_CXX=no
14878
14879 # Source file extension for C++ test sources.
14880 ac_ext=cpp
14881
14882 # Object file extension for compiled C++ test sources.
14883 objext=o
14884 objext_CXX=$objext
14885
14886 # No sense in running all these tests if we already determined that
14887 # the CXX compiler isn't working.  Some variables (like enable_shared)
14888 # are currently assumed to apply to all compilers on this platform,
14889 # and will be corrupted by setting them based on a non-working compiler.
14890 if test yes != "$_lt_caught_CXX_error"; then
14891   # Code to be used in simple compile tests
14892   lt_simple_compile_test_code="int some_variable = 0;"
14893
14894   # Code to be used in simple link tests
14895   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
14896
14897   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
14898
14899
14900
14901
14902
14903
14904 # If no C compiler was specified, use CC.
14905 LTCC=${LTCC-"$CC"}
14906
14907 # If no C compiler flags were specified, use CFLAGS.
14908 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
14909
14910 # Allow CC to be a program name with arguments.
14911 compiler=$CC
14912
14913
14914   # save warnings/boilerplate of simple test code
14915   ac_outfile=conftest.$ac_objext
14916 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
14917 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14918 _lt_compiler_boilerplate=`cat conftest.err`
14919 $RM conftest*
14920
14921   ac_outfile=conftest.$ac_objext
14922 echo "$lt_simple_link_test_code" >conftest.$ac_ext
14923 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14924 _lt_linker_boilerplate=`cat conftest.err`
14925 $RM -r conftest*
14926
14927
14928   # Allow CC to be a program name with arguments.
14929   lt_save_CC=$CC
14930   lt_save_CFLAGS=$CFLAGS
14931   lt_save_LD=$LD
14932   lt_save_GCC=$GCC
14933   GCC=$GXX
14934   lt_save_with_gnu_ld=$with_gnu_ld
14935   lt_save_path_LD=$lt_cv_path_LD
14936   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
14937     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
14938   else
14939     $as_unset lt_cv_prog_gnu_ld
14940   fi
14941   if test -n "${lt_cv_path_LDCXX+set}"; then
14942     lt_cv_path_LD=$lt_cv_path_LDCXX
14943   else
14944     $as_unset lt_cv_path_LD
14945   fi
14946   test -z "${LDCXX+set}" || LD=$LDCXX
14947   CC=${CXX-"c++"}
14948   CFLAGS=$CXXFLAGS
14949   compiler=$CC
14950   compiler_CXX=$CC
14951   func_cc_basename $compiler
14952 cc_basename=$func_cc_basename_result
14953
14954
14955   if test -n "$compiler"; then
14956     # We don't want -fno-exception when compiling C++ code, so set the
14957     # no_builtin_flag separately
14958     if test yes = "$GXX"; then
14959       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
14960     else
14961       lt_prog_compiler_no_builtin_flag_CXX=
14962     fi
14963
14964     if test yes = "$GXX"; then
14965       # Set up default GNU C++ configuration
14966
14967
14968
14969 # Check whether --with-gnu-ld was given.
14970 if test "${with_gnu_ld+set}" = set; then :
14971   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
14972 else
14973   with_gnu_ld=no
14974 fi
14975
14976 ac_prog=ld
14977 if test yes = "$GCC"; then
14978   # Check if gcc -print-prog-name=ld gives a path.
14979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
14980 $as_echo_n "checking for ld used by $CC... " >&6; }
14981   case $host in
14982   *-*-mingw*)
14983     # gcc leaves a trailing carriage return, which upsets mingw
14984     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
14985   *)
14986     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
14987   esac
14988   case $ac_prog in
14989     # Accept absolute paths.
14990     [\\/]* | ?:[\\/]*)
14991       re_direlt='/[^/][^/]*/\.\./'
14992       # Canonicalize the pathname of ld
14993       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
14994       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
14995         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
14996       done
14997       test -z "$LD" && LD=$ac_prog
14998       ;;
14999   "")
15000     # If it fails, then pretend we aren't using GCC.
15001     ac_prog=ld
15002     ;;
15003   *)
15004     # If it is relative, then search for the first ld in PATH.
15005     with_gnu_ld=unknown
15006     ;;
15007   esac
15008 elif test yes = "$with_gnu_ld"; then
15009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
15010 $as_echo_n "checking for GNU ld... " >&6; }
15011 else
15012   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
15013 $as_echo_n "checking for non-GNU ld... " >&6; }
15014 fi
15015 if ${lt_cv_path_LD+:} false; then :
15016   $as_echo_n "(cached) " >&6
15017 else
15018   if test -z "$LD"; then
15019   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
15020   for ac_dir in $PATH; do
15021     IFS=$lt_save_ifs
15022     test -z "$ac_dir" && ac_dir=.
15023     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
15024       lt_cv_path_LD=$ac_dir/$ac_prog
15025       # Check to see if the program is GNU ld.  I'd rather use --version,
15026       # but apparently some variants of GNU ld only accept -v.
15027       # Break only if it was the GNU/non-GNU ld that we prefer.
15028       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
15029       *GNU* | *'with BFD'*)
15030         test no != "$with_gnu_ld" && break
15031         ;;
15032       *)
15033         test yes != "$with_gnu_ld" && break
15034         ;;
15035       esac
15036     fi
15037   done
15038   IFS=$lt_save_ifs
15039 else
15040   lt_cv_path_LD=$LD # Let the user override the test with a path.
15041 fi
15042 fi
15043
15044 LD=$lt_cv_path_LD
15045 if test -n "$LD"; then
15046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
15047 $as_echo "$LD" >&6; }
15048 else
15049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15050 $as_echo "no" >&6; }
15051 fi
15052 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
15053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
15054 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
15055 if ${lt_cv_prog_gnu_ld+:} false; then :
15056   $as_echo_n "(cached) " >&6
15057 else
15058   # I'd rather use --version here, but apparently some GNU lds only accept -v.
15059 case `$LD -v 2>&1 </dev/null` in
15060 *GNU* | *'with BFD'*)
15061   lt_cv_prog_gnu_ld=yes
15062   ;;
15063 *)
15064   lt_cv_prog_gnu_ld=no
15065   ;;
15066 esac
15067 fi
15068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
15069 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
15070 with_gnu_ld=$lt_cv_prog_gnu_ld
15071
15072
15073
15074
15075
15076
15077
15078       # Check if GNU C++ uses GNU ld as the underlying linker, since the
15079       # archiving commands below assume that GNU ld is being used.
15080       if test yes = "$with_gnu_ld"; then
15081         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15082         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15083
15084         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
15085         export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15086
15087         # If archive_cmds runs LD, not CC, wlarc should be empty
15088         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
15089         #     investigate it a little bit more. (MM)
15090         wlarc='$wl'
15091
15092         # ancient GNU ld didn't support --whole-archive et. al.
15093         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
15094           $GREP 'no-whole-archive' > /dev/null; then
15095           whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
15096         else
15097           whole_archive_flag_spec_CXX=
15098         fi
15099       else
15100         with_gnu_ld=no
15101         wlarc=
15102
15103         # A generic and very simple default shared library creation
15104         # command for GNU C++ for the case where it uses the native
15105         # linker, instead of GNU ld.  If possible, this setting should
15106         # overridden to take advantage of the native linker features on
15107         # the platform it is being used on.
15108         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
15109       fi
15110
15111       # Commands to make compiler produce verbose output that lists
15112       # what "hidden" libraries, object files and flags are used when
15113       # linking a shared library.
15114       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
15115
15116     else
15117       GXX=no
15118       with_gnu_ld=no
15119       wlarc=
15120     fi
15121
15122     # PORTME: fill in a description of your system's C++ link characteristics
15123     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
15124 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
15125     ld_shlibs_CXX=yes
15126     case $host_os in
15127       aix3*)
15128         # FIXME: insert proper C++ library support
15129         ld_shlibs_CXX=no
15130         ;;
15131       aix[4-9]*)
15132         if test ia64 = "$host_cpu"; then
15133           # On IA64, the linker does run time linking by default, so we don't
15134           # have to do anything special.
15135           aix_use_runtimelinking=no
15136           exp_sym_flag='-Bexport'
15137           no_entry_flag=
15138         else
15139           aix_use_runtimelinking=no
15140
15141           # Test if we are trying to use run time linking or normal
15142           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15143           # have runtime linking enabled, and use it for executables.
15144           # For shared libraries, we enable/disable runtime linking
15145           # depending on the kind of the shared library created -
15146           # when "with_aix_soname,aix_use_runtimelinking" is:
15147           # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
15148           # "aix,yes"  lib.so          shared, rtl:yes, for executables
15149           #            lib.a           static archive
15150           # "both,no"  lib.so.V(shr.o) shared, rtl:yes
15151           #            lib.a(lib.so.V) shared, rtl:no,  for executables
15152           # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
15153           #            lib.a(lib.so.V) shared, rtl:no
15154           # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
15155           #            lib.a           static archive
15156           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
15157             for ld_flag in $LDFLAGS; do
15158               case $ld_flag in
15159               *-brtl*)
15160                 aix_use_runtimelinking=yes
15161                 break
15162                 ;;
15163               esac
15164             done
15165             if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
15166               # With aix-soname=svr4, we create the lib.so.V shared archives only,
15167               # so we don't have lib.a shared libs to link our executables.
15168               # We have to force runtime linking in this case.
15169               aix_use_runtimelinking=yes
15170               LDFLAGS="$LDFLAGS -Wl,-brtl"
15171             fi
15172             ;;
15173           esac
15174
15175           exp_sym_flag='-bexport'
15176           no_entry_flag='-bnoentry'
15177         fi
15178
15179         # When large executables or shared objects are built, AIX ld can
15180         # have problems creating the table of contents.  If linking a library
15181         # or program results in "error TOC overflow" add -mminimal-toc to
15182         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
15183         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15184
15185         archive_cmds_CXX=''
15186         hardcode_direct_CXX=yes
15187         hardcode_direct_absolute_CXX=yes
15188         hardcode_libdir_separator_CXX=':'
15189         link_all_deplibs_CXX=yes
15190         file_list_spec_CXX='$wl-f,'
15191         case $with_aix_soname,$aix_use_runtimelinking in
15192         aix,*) ;;       # no import file
15193         svr4,* | *,yes) # use import file
15194           # The Import File defines what to hardcode.
15195           hardcode_direct_CXX=no
15196           hardcode_direct_absolute_CXX=no
15197           ;;
15198         esac
15199
15200         if test yes = "$GXX"; then
15201           case $host_os in aix4.[012]|aix4.[012].*)
15202           # We only want to do this on AIX 4.2 and lower, the check
15203           # below for broken collect2 doesn't work under 4.3+
15204           collect2name=`$CC -print-prog-name=collect2`
15205           if test -f "$collect2name" &&
15206              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
15207           then
15208             # We have reworked collect2
15209             :
15210           else
15211             # We have old collect2
15212             hardcode_direct_CXX=unsupported
15213             # It fails to find uninstalled libraries when the uninstalled
15214             # path is not listed in the libpath.  Setting hardcode_minus_L
15215             # to unsupported forces relinking
15216             hardcode_minus_L_CXX=yes
15217             hardcode_libdir_flag_spec_CXX='-L$libdir'
15218             hardcode_libdir_separator_CXX=
15219           fi
15220           esac
15221           shared_flag='-shared'
15222           if test yes = "$aix_use_runtimelinking"; then
15223             shared_flag=$shared_flag' $wl-G'
15224           fi
15225           # Need to ensure runtime linking is disabled for the traditional
15226           # shared library, or the linker may eventually find shared libraries
15227           # /with/ Import File - we do not want to mix them.
15228           shared_flag_aix='-shared'
15229           shared_flag_svr4='-shared $wl-G'
15230         else
15231           # not using gcc
15232           if test ia64 = "$host_cpu"; then
15233           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15234           # chokes on -Wl,-G. The following line is correct:
15235           shared_flag='-G'
15236           else
15237             if test yes = "$aix_use_runtimelinking"; then
15238               shared_flag='$wl-G'
15239             else
15240               shared_flag='$wl-bM:SRE'
15241             fi
15242             shared_flag_aix='$wl-bM:SRE'
15243             shared_flag_svr4='$wl-G'
15244           fi
15245         fi
15246
15247         export_dynamic_flag_spec_CXX='$wl-bexpall'
15248         # It seems that -bexpall does not export symbols beginning with
15249         # underscore (_), so it is better to generate a list of symbols to
15250         # export.
15251         always_export_symbols_CXX=yes
15252         if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
15253           # Warning - without using the other runtime loading flags (-brtl),
15254           # -berok will link without error, but may produce a broken library.
15255           # The "-G" linker flag allows undefined symbols.
15256           no_undefined_flag_CXX='-bernotok'
15257           # Determine the default libpath from the value encoded in an empty
15258           # executable.
15259           if test set = "${lt_cv_aix_libpath+set}"; then
15260   aix_libpath=$lt_cv_aix_libpath
15261 else
15262   if ${lt_cv_aix_libpath__CXX+:} false; then :
15263   $as_echo_n "(cached) " >&6
15264 else
15265   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15266 /* end confdefs.h.  */
15267
15268 int
15269 main ()
15270 {
15271
15272   ;
15273   return 0;
15274 }
15275 _ACEOF
15276 if ac_fn_cxx_try_link "$LINENO"; then :
15277
15278   lt_aix_libpath_sed='
15279       /Import File Strings/,/^$/ {
15280           /^0/ {
15281               s/^0  *\([^ ]*\) *$/\1/
15282               p
15283           }
15284       }'
15285   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15286   # Check for a 64-bit object if we didn't find anything.
15287   if test -z "$lt_cv_aix_libpath__CXX"; then
15288     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15289   fi
15290 fi
15291 rm -f core conftest.err conftest.$ac_objext \
15292     conftest$ac_exeext conftest.$ac_ext
15293   if test -z "$lt_cv_aix_libpath__CXX"; then
15294     lt_cv_aix_libpath__CXX=/usr/lib:/lib
15295   fi
15296
15297 fi
15298
15299   aix_libpath=$lt_cv_aix_libpath__CXX
15300 fi
15301
15302           hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
15303
15304           archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
15305         else
15306           if test ia64 = "$host_cpu"; then
15307             hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
15308             allow_undefined_flag_CXX="-z nodefs"
15309             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
15310           else
15311             # Determine the default libpath from the value encoded in an
15312             # empty executable.
15313             if test set = "${lt_cv_aix_libpath+set}"; then
15314   aix_libpath=$lt_cv_aix_libpath
15315 else
15316   if ${lt_cv_aix_libpath__CXX+:} false; then :
15317   $as_echo_n "(cached) " >&6
15318 else
15319   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15320 /* end confdefs.h.  */
15321
15322 int
15323 main ()
15324 {
15325
15326   ;
15327   return 0;
15328 }
15329 _ACEOF
15330 if ac_fn_cxx_try_link "$LINENO"; then :
15331
15332   lt_aix_libpath_sed='
15333       /Import File Strings/,/^$/ {
15334           /^0/ {
15335               s/^0  *\([^ ]*\) *$/\1/
15336               p
15337           }
15338       }'
15339   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15340   # Check for a 64-bit object if we didn't find anything.
15341   if test -z "$lt_cv_aix_libpath__CXX"; then
15342     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15343   fi
15344 fi
15345 rm -f core conftest.err conftest.$ac_objext \
15346     conftest$ac_exeext conftest.$ac_ext
15347   if test -z "$lt_cv_aix_libpath__CXX"; then
15348     lt_cv_aix_libpath__CXX=/usr/lib:/lib
15349   fi
15350
15351 fi
15352
15353   aix_libpath=$lt_cv_aix_libpath__CXX
15354 fi
15355
15356             hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
15357             # Warning - without using the other run time loading flags,
15358             # -berok will link without error, but may produce a broken library.
15359             no_undefined_flag_CXX=' $wl-bernotok'
15360             allow_undefined_flag_CXX=' $wl-berok'
15361             if test yes = "$with_gnu_ld"; then
15362               # We only use this code for GNU lds that support --whole-archive.
15363               whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
15364             else
15365               # Exported symbols can be pulled into shared objects from archives
15366               whole_archive_flag_spec_CXX='$convenience'
15367             fi
15368             archive_cmds_need_lc_CXX=yes
15369             archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
15370             # -brtl affects multiple linker settings, -berok does not and is overridden later
15371             compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
15372             if test svr4 != "$with_aix_soname"; then
15373               # This is similar to how AIX traditionally builds its shared
15374               # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
15375               archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
15376             fi
15377             if test aix != "$with_aix_soname"; then
15378               archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
15379             else
15380               # used by -dlpreopen to get the symbols
15381               archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
15382             fi
15383             archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
15384           fi
15385         fi
15386         ;;
15387
15388       beos*)
15389         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15390           allow_undefined_flag_CXX=unsupported
15391           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
15392           # support --undefined.  This deserves some investigation.  FIXME
15393           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15394         else
15395           ld_shlibs_CXX=no
15396         fi
15397         ;;
15398
15399       chorus*)
15400         case $cc_basename in
15401           *)
15402           # FIXME: insert proper C++ library support
15403           ld_shlibs_CXX=no
15404           ;;
15405         esac
15406         ;;
15407
15408       cygwin* | mingw* | pw32* | cegcc*)
15409         case $GXX,$cc_basename in
15410         ,cl* | no,cl*)
15411           # Native MSVC
15412           # hardcode_libdir_flag_spec is actually meaningless, as there is
15413           # no search path for DLLs.
15414           hardcode_libdir_flag_spec_CXX=' '
15415           allow_undefined_flag_CXX=unsupported
15416           always_export_symbols_CXX=yes
15417           file_list_spec_CXX='@'
15418           # Tell ltmain to make .lib files, not .a files.
15419           libext=lib
15420           # Tell ltmain to make .dll files, not .so files.
15421           shrext_cmds=.dll
15422           # FIXME: Setting linknames here is a bad hack.
15423           archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
15424           archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[     ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
15425               cp "$export_symbols" "$output_objdir/$soname.def";
15426               echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
15427             else
15428               $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
15429             fi~
15430             $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
15431             linknames='
15432           # The linker will not automatically build a static lib if we build a DLL.
15433           # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
15434           enable_shared_with_static_runtimes_CXX=yes
15435           # Don't use ranlib
15436           old_postinstall_cmds_CXX='chmod 644 $oldlib'
15437           postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
15438             lt_tool_outputfile="@TOOL_OUTPUT@"~
15439             case $lt_outputfile in
15440               *.exe|*.EXE) ;;
15441               *)
15442                 lt_outputfile=$lt_outputfile.exe
15443                 lt_tool_outputfile=$lt_tool_outputfile.exe
15444                 ;;
15445             esac~
15446             func_to_tool_file "$lt_outputfile"~
15447             if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
15448               $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
15449               $RM "$lt_outputfile.manifest";
15450             fi'
15451           ;;
15452         *)
15453           # g++
15454           # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
15455           # as there is no search path for DLLs.
15456           hardcode_libdir_flag_spec_CXX='-L$libdir'
15457           export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
15458           allow_undefined_flag_CXX=unsupported
15459           always_export_symbols_CXX=no
15460           enable_shared_with_static_runtimes_CXX=yes
15461
15462           if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
15463             archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15464             # If the export-symbols file already is a .def file, use it as
15465             # is; otherwise, prepend EXPORTS...
15466             archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
15467               cp $export_symbols $output_objdir/$soname.def;
15468             else
15469               echo EXPORTS > $output_objdir/$soname.def;
15470               cat $export_symbols >> $output_objdir/$soname.def;
15471             fi~
15472             $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15473           else
15474             ld_shlibs_CXX=no
15475           fi
15476           ;;
15477         esac
15478         ;;
15479       darwin* | rhapsody*)
15480
15481
15482   archive_cmds_need_lc_CXX=no
15483   hardcode_direct_CXX=no
15484   hardcode_automatic_CXX=yes
15485   hardcode_shlibpath_var_CXX=unsupported
15486   if test yes = "$lt_cv_ld_force_load"; then
15487     whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
15488
15489   else
15490     whole_archive_flag_spec_CXX=''
15491   fi
15492   link_all_deplibs_CXX=yes
15493   allow_undefined_flag_CXX=$_lt_dar_allow_undefined
15494   case $cc_basename in
15495      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
15496      *) _lt_dar_can_shared=$GCC ;;
15497   esac
15498   if test yes = "$_lt_dar_can_shared"; then
15499     output_verbose_link_cmd=func_echo_all
15500     archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
15501     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
15502     archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
15503     module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
15504        if test yes != "$lt_cv_apple_cc_single_mod"; then
15505       archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
15506       archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
15507     fi
15508
15509   else
15510   ld_shlibs_CXX=no
15511   fi
15512
15513         ;;
15514
15515       os2*)
15516         hardcode_libdir_flag_spec_CXX='-L$libdir'
15517         hardcode_minus_L_CXX=yes
15518         allow_undefined_flag_CXX=unsupported
15519         shrext_cmds=.dll
15520         archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
15521           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
15522           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
15523           $ECHO EXPORTS >> $output_objdir/$libname.def~
15524           emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
15525           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
15526           emximp -o $lib $output_objdir/$libname.def'
15527         archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
15528           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
15529           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
15530           $ECHO EXPORTS >> $output_objdir/$libname.def~
15531           prefix_cmds="$SED"~
15532           if test EXPORTS = "`$SED 1q $export_symbols`"; then
15533             prefix_cmds="$prefix_cmds -e 1d";
15534           fi~
15535           prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
15536           cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
15537           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
15538           emximp -o $lib $output_objdir/$libname.def'
15539         old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
15540         enable_shared_with_static_runtimes_CXX=yes
15541         ;;
15542
15543       dgux*)
15544         case $cc_basename in
15545           ec++*)
15546             # FIXME: insert proper C++ library support
15547             ld_shlibs_CXX=no
15548             ;;
15549           ghcx*)
15550             # Green Hills C++ Compiler
15551             # FIXME: insert proper C++ library support
15552             ld_shlibs_CXX=no
15553             ;;
15554           *)
15555             # FIXME: insert proper C++ library support
15556             ld_shlibs_CXX=no
15557             ;;
15558         esac
15559         ;;
15560
15561       freebsd2.*)
15562         # C++ shared libraries reported to be fairly broken before
15563         # switch to ELF
15564         ld_shlibs_CXX=no
15565         ;;
15566
15567       freebsd-elf*)
15568         archive_cmds_need_lc_CXX=no
15569         ;;
15570
15571       freebsd* | dragonfly*)
15572         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
15573         # conventions
15574         ld_shlibs_CXX=yes
15575         ;;
15576
15577       haiku*)
15578         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15579         link_all_deplibs_CXX=yes
15580         ;;
15581
15582       hpux9*)
15583         hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
15584         hardcode_libdir_separator_CXX=:
15585         export_dynamic_flag_spec_CXX='$wl-E'
15586         hardcode_direct_CXX=yes
15587         hardcode_minus_L_CXX=yes # Not in the search PATH,
15588                                              # but as the default
15589                                              # location of the library.
15590
15591         case $cc_basename in
15592           CC*)
15593             # FIXME: insert proper C++ library support
15594             ld_shlibs_CXX=no
15595             ;;
15596           aCC*)
15597             archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
15598             # Commands to make compiler produce verbose output that lists
15599             # what "hidden" libraries, object files and flags are used when
15600             # linking a shared library.
15601             #
15602             # There doesn't appear to be a way to prevent this compiler from
15603             # explicitly linking system object files so we need to strip them
15604             # from the output so that they don't get included in the library
15605             # dependencies.
15606             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
15607             ;;
15608           *)
15609             if test yes = "$GXX"; then
15610               archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
15611             else
15612               # FIXME: insert proper C++ library support
15613               ld_shlibs_CXX=no
15614             fi
15615             ;;
15616         esac
15617         ;;
15618
15619       hpux10*|hpux11*)
15620         if test no = "$with_gnu_ld"; then
15621           hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
15622           hardcode_libdir_separator_CXX=:
15623
15624           case $host_cpu in
15625             hppa*64*|ia64*)
15626               ;;
15627             *)
15628               export_dynamic_flag_spec_CXX='$wl-E'
15629               ;;
15630           esac
15631         fi
15632         case $host_cpu in
15633           hppa*64*|ia64*)
15634             hardcode_direct_CXX=no
15635             hardcode_shlibpath_var_CXX=no
15636             ;;
15637           *)
15638             hardcode_direct_CXX=yes
15639             hardcode_direct_absolute_CXX=yes
15640             hardcode_minus_L_CXX=yes # Not in the search PATH,
15641                                                  # but as the default
15642                                                  # location of the library.
15643             ;;
15644         esac
15645
15646         case $cc_basename in
15647           CC*)
15648             # FIXME: insert proper C++ library support
15649             ld_shlibs_CXX=no
15650             ;;
15651           aCC*)
15652             case $host_cpu in
15653               hppa*64*)
15654                 archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15655                 ;;
15656               ia64*)
15657                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15658                 ;;
15659               *)
15660                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15661                 ;;
15662             esac
15663             # Commands to make compiler produce verbose output that lists
15664             # what "hidden" libraries, object files and flags are used when
15665             # linking a shared library.
15666             #
15667             # There doesn't appear to be a way to prevent this compiler from
15668             # explicitly linking system object files so we need to strip them
15669             # from the output so that they don't get included in the library
15670             # dependencies.
15671             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
15672             ;;
15673           *)
15674             if test yes = "$GXX"; then
15675               if test no = "$with_gnu_ld"; then
15676                 case $host_cpu in
15677                   hppa*64*)
15678                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15679                     ;;
15680                   ia64*)
15681                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15682                     ;;
15683                   *)
15684                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15685                     ;;
15686                 esac
15687               fi
15688             else
15689               # FIXME: insert proper C++ library support
15690               ld_shlibs_CXX=no
15691             fi
15692             ;;
15693         esac
15694         ;;
15695
15696       interix[3-9]*)
15697         hardcode_direct_CXX=no
15698         hardcode_shlibpath_var_CXX=no
15699         hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15700         export_dynamic_flag_spec_CXX='$wl-E'
15701         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
15702         # Instead, shared libraries are loaded at an image base (0x10000000 by
15703         # default) and relocated if they conflict, which is a slow very memory
15704         # consuming and fragmenting process.  To avoid this, we pick a random,
15705         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
15706         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
15707         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15708         archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15709         ;;
15710       irix5* | irix6*)
15711         case $cc_basename in
15712           CC*)
15713             # SGI C++
15714             archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
15715
15716             # Archives containing C++ object files must be created using
15717             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
15718             # necessary to make sure instantiated templates are included
15719             # in the archive.
15720             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
15721             ;;
15722           *)
15723             if test yes = "$GXX"; then
15724               if test no = "$with_gnu_ld"; then
15725                 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
15726               else
15727                 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
15728               fi
15729             fi
15730             link_all_deplibs_CXX=yes
15731             ;;
15732         esac
15733         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
15734         hardcode_libdir_separator_CXX=:
15735         inherit_rpath_CXX=yes
15736         ;;
15737
15738       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
15739         case $cc_basename in
15740           KCC*)
15741             # Kuck and Associates, Inc. (KAI) C++ Compiler
15742
15743             # KCC will only create a shared library if the output file
15744             # ends with ".so" (or ".sl" for HP-UX), so rename the library
15745             # to its proper name (with version) after linking.
15746             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
15747             archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
15748             # Commands to make compiler produce verbose output that lists
15749             # what "hidden" libraries, object files and flags are used when
15750             # linking a shared library.
15751             #
15752             # There doesn't appear to be a way to prevent this compiler from
15753             # explicitly linking system object files so we need to strip them
15754             # from the output so that they don't get included in the library
15755             # dependencies.
15756             output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
15757
15758             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15759             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15760
15761             # Archives containing C++ object files must be created using
15762             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
15763             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
15764             ;;
15765           icpc* | ecpc* )
15766             # Intel C++
15767             with_gnu_ld=yes
15768             # version 8.0 and above of icpc choke on multiply defined symbols
15769             # if we add $predep_objects and $postdep_objects, however 7.1 and
15770             # earlier do not add the objects themselves.
15771             case `$CC -V 2>&1` in
15772               *"Version 7."*)
15773                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15774                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15775                 ;;
15776               *)  # Version 8.0 or newer
15777                 tmp_idyn=
15778                 case $host_cpu in
15779                   ia64*) tmp_idyn=' -i_dynamic';;
15780                 esac
15781                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15782                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15783                 ;;
15784             esac
15785             archive_cmds_need_lc_CXX=no
15786             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15787             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15788             whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
15789             ;;
15790           pgCC* | pgcpp*)
15791             # Portland Group C++ compiler
15792             case `$CC -V` in
15793             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
15794               prelink_cmds_CXX='tpldir=Template.dir~
15795                rm -rf $tpldir~
15796                $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
15797                compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
15798               old_archive_cmds_CXX='tpldir=Template.dir~
15799                 rm -rf $tpldir~
15800                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
15801                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
15802                 $RANLIB $oldlib'
15803               archive_cmds_CXX='tpldir=Template.dir~
15804                 rm -rf $tpldir~
15805                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
15806                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15807               archive_expsym_cmds_CXX='tpldir=Template.dir~
15808                 rm -rf $tpldir~
15809                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
15810                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15811               ;;
15812             *) # Version 6 and above use weak symbols
15813               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15814               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15815               ;;
15816             esac
15817
15818             hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
15819             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15820             whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
15821             ;;
15822           cxx*)
15823             # Compaq C++
15824             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15825             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'
15826
15827             runpath_var=LD_RUN_PATH
15828             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
15829             hardcode_libdir_separator_CXX=:
15830
15831             # Commands to make compiler produce verbose output that lists
15832             # what "hidden" libraries, object files and flags are used when
15833             # linking a shared library.
15834             #
15835             # There doesn't appear to be a way to prevent this compiler from
15836             # explicitly linking system object files so we need to strip them
15837             # from the output so that they don't get included in the library
15838             # dependencies.
15839             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
15840             ;;
15841           xl* | mpixl* | bgxl*)
15842             # IBM XL 8.0 on PPC, with GNU ld
15843             hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
15844             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15845             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15846             if test yes = "$supports_anon_versioning"; then
15847               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
15848                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15849                 echo "local: *; };" >> $output_objdir/$libname.ver~
15850                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
15851             fi
15852             ;;
15853           *)
15854             case `$CC -V 2>&1 | sed 5q` in
15855             *Sun\ C*)
15856               # Sun C++ 5.9
15857               no_undefined_flag_CXX=' -zdefs'
15858               archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15859               archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
15860               hardcode_libdir_flag_spec_CXX='-R$libdir'
15861               whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
15862               compiler_needs_object_CXX=yes
15863
15864               # Not sure whether something based on
15865               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
15866               # would be better.
15867               output_verbose_link_cmd='func_echo_all'
15868
15869               # Archives containing C++ object files must be created using
15870               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
15871               # necessary to make sure instantiated templates are included
15872               # in the archive.
15873               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
15874               ;;
15875             esac
15876             ;;
15877         esac
15878         ;;
15879
15880       lynxos*)
15881         # FIXME: insert proper C++ library support
15882         ld_shlibs_CXX=no
15883         ;;
15884
15885       m88k*)
15886         # FIXME: insert proper C++ library support
15887         ld_shlibs_CXX=no
15888         ;;
15889
15890       mvs*)
15891         case $cc_basename in
15892           cxx*)
15893             # FIXME: insert proper C++ library support
15894             ld_shlibs_CXX=no
15895             ;;
15896           *)
15897             # FIXME: insert proper C++ library support
15898             ld_shlibs_CXX=no
15899             ;;
15900         esac
15901         ;;
15902
15903       netbsd*)
15904         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15905           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
15906           wlarc=
15907           hardcode_libdir_flag_spec_CXX='-R$libdir'
15908           hardcode_direct_CXX=yes
15909           hardcode_shlibpath_var_CXX=no
15910         fi
15911         # Workaround some broken pre-1.5 toolchains
15912         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
15913         ;;
15914
15915       *nto* | *qnx*)
15916         ld_shlibs_CXX=yes
15917         ;;
15918
15919       openbsd* | bitrig*)
15920         if test -f /usr/libexec/ld.so; then
15921           hardcode_direct_CXX=yes
15922           hardcode_shlibpath_var_CXX=no
15923           hardcode_direct_absolute_CXX=yes
15924           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
15925           hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15926           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
15927             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
15928             export_dynamic_flag_spec_CXX='$wl-E'
15929             whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
15930           fi
15931           output_verbose_link_cmd=func_echo_all
15932         else
15933           ld_shlibs_CXX=no
15934         fi
15935         ;;
15936
15937       osf3* | osf4* | osf5*)
15938         case $cc_basename in
15939           KCC*)
15940             # Kuck and Associates, Inc. (KAI) C++ Compiler
15941
15942             # KCC will only create a shared library if the output file
15943             # ends with ".so" (or ".sl" for HP-UX), so rename the library
15944             # to its proper name (with version) after linking.
15945             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
15946
15947             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15948             hardcode_libdir_separator_CXX=:
15949
15950             # Archives containing C++ object files must be created using
15951             # the KAI C++ compiler.
15952             case $host in
15953               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
15954               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
15955             esac
15956             ;;
15957           RCC*)
15958             # Rational C++ 2.4.1
15959             # FIXME: insert proper C++ library support
15960             ld_shlibs_CXX=no
15961             ;;
15962           cxx*)
15963             case $host in
15964               osf3*)
15965                 allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
15966                 archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
15967                 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
15968                 ;;
15969               *)
15970                 allow_undefined_flag_CXX=' -expect_unresolved \*'
15971                 archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
15972                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
15973                   echo "-hidden">> $lib.exp~
15974                   $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
15975                   $RM $lib.exp'
15976                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
15977                 ;;
15978             esac
15979
15980             hardcode_libdir_separator_CXX=:
15981
15982             # Commands to make compiler produce verbose output that lists
15983             # what "hidden" libraries, object files and flags are used when
15984             # linking a shared library.
15985             #
15986             # There doesn't appear to be a way to prevent this compiler from
15987             # explicitly linking system object files so we need to strip them
15988             # from the output so that they don't get included in the library
15989             # dependencies.
15990             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
15991             ;;
15992           *)
15993             if test yes,no = "$GXX,$with_gnu_ld"; then
15994               allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
15995               case $host in
15996                 osf3*)
15997                   archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
15998                   ;;
15999                 *)
16000                   archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
16001                   ;;
16002               esac
16003
16004               hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
16005               hardcode_libdir_separator_CXX=:
16006
16007               # Commands to make compiler produce verbose output that lists
16008               # what "hidden" libraries, object files and flags are used when
16009               # linking a shared library.
16010               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
16011
16012             else
16013               # FIXME: insert proper C++ library support
16014               ld_shlibs_CXX=no
16015             fi
16016             ;;
16017         esac
16018         ;;
16019
16020       psos*)
16021         # FIXME: insert proper C++ library support
16022         ld_shlibs_CXX=no
16023         ;;
16024
16025       sunos4*)
16026         case $cc_basename in
16027           CC*)
16028             # Sun C++ 4.x
16029             # FIXME: insert proper C++ library support
16030             ld_shlibs_CXX=no
16031             ;;
16032           lcc*)
16033             # Lucid
16034             # FIXME: insert proper C++ library support
16035             ld_shlibs_CXX=no
16036             ;;
16037           *)
16038             # FIXME: insert proper C++ library support
16039             ld_shlibs_CXX=no
16040             ;;
16041         esac
16042         ;;
16043
16044       solaris*)
16045         case $cc_basename in
16046           CC* | sunCC*)
16047             # Sun C++ 4.2, 5.x and Centerline C++
16048             archive_cmds_need_lc_CXX=yes
16049             no_undefined_flag_CXX=' -zdefs'
16050             archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
16051             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16052               $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
16053
16054             hardcode_libdir_flag_spec_CXX='-R$libdir'
16055             hardcode_shlibpath_var_CXX=no
16056             case $host_os in
16057               solaris2.[0-5] | solaris2.[0-5].*) ;;
16058               *)
16059                 # The compiler driver will combine and reorder linker options,
16060                 # but understands '-z linker_flag'.
16061                 # Supported since Solaris 2.6 (maybe 2.5.1?)
16062                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
16063                 ;;
16064             esac
16065             link_all_deplibs_CXX=yes
16066
16067             output_verbose_link_cmd='func_echo_all'
16068
16069             # Archives containing C++ object files must be created using
16070             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
16071             # necessary to make sure instantiated templates are included
16072             # in the archive.
16073             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
16074             ;;
16075           gcx*)
16076             # Green Hills C++ Compiler
16077             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
16078
16079             # The C++ compiler must be used to create the archive.
16080             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
16081             ;;
16082           *)
16083             # GNU C++ compiler with Solaris linker
16084             if test yes,no = "$GXX,$with_gnu_ld"; then
16085               no_undefined_flag_CXX=' $wl-z ${wl}defs'
16086               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
16087                 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
16088                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16089                   $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
16090
16091                 # Commands to make compiler produce verbose output that lists
16092                 # what "hidden" libraries, object files and flags are used when
16093                 # linking a shared library.
16094                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
16095               else
16096                 # g++ 2.7 appears to require '-G' NOT '-shared' on this
16097                 # platform.
16098                 archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
16099                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16100                   $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
16101
16102                 # Commands to make compiler produce verbose output that lists
16103                 # what "hidden" libraries, object files and flags are used when
16104                 # linking a shared library.
16105                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
16106               fi
16107
16108               hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
16109               case $host_os in
16110                 solaris2.[0-5] | solaris2.[0-5].*) ;;
16111                 *)
16112                   whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
16113                   ;;
16114               esac
16115             fi
16116             ;;
16117         esac
16118         ;;
16119
16120     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
16121       no_undefined_flag_CXX='$wl-z,text'
16122       archive_cmds_need_lc_CXX=no
16123       hardcode_shlibpath_var_CXX=no
16124       runpath_var='LD_RUN_PATH'
16125
16126       case $cc_basename in
16127         CC*)
16128           archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16129           archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16130           ;;
16131         *)
16132           archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16133           archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16134           ;;
16135       esac
16136       ;;
16137
16138       sysv5* | sco3.2v5* | sco5v6*)
16139         # Note: We CANNOT use -z defs as we might desire, because we do not
16140         # link with -lc, and that would cause any symbols used from libc to
16141         # always be unresolved, which means just about no library would
16142         # ever link correctly.  If we're not using GNU ld we use -z text
16143         # though, which does catch some bad symbols but isn't as heavy-handed
16144         # as -z defs.
16145         no_undefined_flag_CXX='$wl-z,text'
16146         allow_undefined_flag_CXX='$wl-z,nodefs'
16147         archive_cmds_need_lc_CXX=no
16148         hardcode_shlibpath_var_CXX=no
16149         hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
16150         hardcode_libdir_separator_CXX=':'
16151         link_all_deplibs_CXX=yes
16152         export_dynamic_flag_spec_CXX='$wl-Bexport'
16153         runpath_var='LD_RUN_PATH'
16154
16155         case $cc_basename in
16156           CC*)
16157             archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16158             archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16159             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
16160               '"$old_archive_cmds_CXX"
16161             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
16162               '"$reload_cmds_CXX"
16163             ;;
16164           *)
16165             archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16166             archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16167             ;;
16168         esac
16169       ;;
16170
16171       tandem*)
16172         case $cc_basename in
16173           NCC*)
16174             # NonStop-UX NCC 3.20
16175             # FIXME: insert proper C++ library support
16176             ld_shlibs_CXX=no
16177             ;;
16178           *)
16179             # FIXME: insert proper C++ library support
16180             ld_shlibs_CXX=no
16181             ;;
16182         esac
16183         ;;
16184
16185       vxworks*)
16186         # FIXME: insert proper C++ library support
16187         ld_shlibs_CXX=no
16188         ;;
16189
16190       *)
16191         # FIXME: insert proper C++ library support
16192         ld_shlibs_CXX=no
16193         ;;
16194     esac
16195
16196     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
16197 $as_echo "$ld_shlibs_CXX" >&6; }
16198     test no = "$ld_shlibs_CXX" && can_build_shared=no
16199
16200     GCC_CXX=$GXX
16201     LD_CXX=$LD
16202
16203     ## CAVEAT EMPTOR:
16204     ## There is no encapsulation within the following macros, do not change
16205     ## the running order or otherwise move them around unless you know exactly
16206     ## what you are doing...
16207     # Dependencies to place before and after the object being linked:
16208 predep_objects_CXX=
16209 postdep_objects_CXX=
16210 predeps_CXX=
16211 postdeps_CXX=
16212 compiler_lib_search_path_CXX=
16213
16214 cat > conftest.$ac_ext <<_LT_EOF
16215 class Foo
16216 {
16217 public:
16218   Foo (void) { a = 0; }
16219 private:
16220   int a;
16221 };
16222 _LT_EOF
16223
16224
16225 _lt_libdeps_save_CFLAGS=$CFLAGS
16226 case "$CC $CFLAGS " in #(
16227 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
16228 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
16229 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
16230 esac
16231
16232 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
16233   (eval $ac_compile) 2>&5
16234   ac_status=$?
16235   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16236   test $ac_status = 0; }; then
16237   # Parse the compiler output and extract the necessary
16238   # objects, libraries and library flags.
16239
16240   # Sentinel used to keep track of whether or not we are before
16241   # the conftest object file.
16242   pre_test_object_deps_done=no
16243
16244   for p in `eval "$output_verbose_link_cmd"`; do
16245     case $prev$p in
16246
16247     -L* | -R* | -l*)
16248        # Some compilers place space between "-{L,R}" and the path.
16249        # Remove the space.
16250        if test x-L = "$p" ||
16251           test x-R = "$p"; then
16252          prev=$p
16253          continue
16254        fi
16255
16256        # Expand the sysroot to ease extracting the directories later.
16257        if test -z "$prev"; then
16258          case $p in
16259          -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
16260          -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
16261          -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
16262          esac
16263        fi
16264        case $p in
16265        =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
16266        esac
16267        if test no = "$pre_test_object_deps_done"; then
16268          case $prev in
16269          -L | -R)
16270            # Internal compiler library paths should come after those
16271            # provided the user.  The postdeps already come after the
16272            # user supplied libs so there is no need to process them.
16273            if test -z "$compiler_lib_search_path_CXX"; then
16274              compiler_lib_search_path_CXX=$prev$p
16275            else
16276              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
16277            fi
16278            ;;
16279          # The "-l" case would never come before the object being
16280          # linked, so don't bother handling this case.
16281          esac
16282        else
16283          if test -z "$postdeps_CXX"; then
16284            postdeps_CXX=$prev$p
16285          else
16286            postdeps_CXX="${postdeps_CXX} $prev$p"
16287          fi
16288        fi
16289        prev=
16290        ;;
16291
16292     *.lto.$objext) ;; # Ignore GCC LTO objects
16293     *.$objext)
16294        # This assumes that the test object file only shows up
16295        # once in the compiler output.
16296        if test "$p" = "conftest.$objext"; then
16297          pre_test_object_deps_done=yes
16298          continue
16299        fi
16300
16301        if test no = "$pre_test_object_deps_done"; then
16302          if test -z "$predep_objects_CXX"; then
16303            predep_objects_CXX=$p
16304          else
16305            predep_objects_CXX="$predep_objects_CXX $p"
16306          fi
16307        else
16308          if test -z "$postdep_objects_CXX"; then
16309            postdep_objects_CXX=$p
16310          else
16311            postdep_objects_CXX="$postdep_objects_CXX $p"
16312          fi
16313        fi
16314        ;;
16315
16316     *) ;; # Ignore the rest.
16317
16318     esac
16319   done
16320
16321   # Clean up.
16322   rm -f a.out a.exe
16323 else
16324   echo "libtool.m4: error: problem compiling CXX test program"
16325 fi
16326
16327 $RM -f confest.$objext
16328 CFLAGS=$_lt_libdeps_save_CFLAGS
16329
16330 # PORTME: override above test on systems where it is broken
16331 case $host_os in
16332 interix[3-9]*)
16333   # Interix 3.5 installs completely hosed .la files for C++, so rather than
16334   # hack all around it, let's just trust "g++" to DTRT.
16335   predep_objects_CXX=
16336   postdep_objects_CXX=
16337   postdeps_CXX=
16338   ;;
16339 esac
16340
16341
16342 case " $postdeps_CXX " in
16343 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
16344 esac
16345  compiler_lib_search_dirs_CXX=
16346 if test -n "${compiler_lib_search_path_CXX}"; then
16347  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
16348 fi
16349
16350
16351
16352
16353
16354
16355
16356
16357
16358
16359
16360
16361
16362
16363
16364
16365
16366
16367
16368
16369
16370
16371
16372
16373
16374
16375
16376
16377
16378
16379
16380     lt_prog_compiler_wl_CXX=
16381 lt_prog_compiler_pic_CXX=
16382 lt_prog_compiler_static_CXX=
16383
16384
16385   # C++ specific cases for pic, static, wl, etc.
16386   if test yes = "$GXX"; then
16387     lt_prog_compiler_wl_CXX='-Wl,'
16388     lt_prog_compiler_static_CXX='-static'
16389
16390     case $host_os in
16391     aix*)
16392       # All AIX code is PIC.
16393       if test ia64 = "$host_cpu"; then
16394         # AIX 5 now supports IA64 processor
16395         lt_prog_compiler_static_CXX='-Bstatic'
16396       fi
16397       lt_prog_compiler_pic_CXX='-fPIC'
16398       ;;
16399
16400     amigaos*)
16401       case $host_cpu in
16402       powerpc)
16403             # see comment about AmigaOS4 .so support
16404             lt_prog_compiler_pic_CXX='-fPIC'
16405         ;;
16406       m68k)
16407             # FIXME: we need at least 68020 code to build shared libraries, but
16408             # adding the '-m68020' flag to GCC prevents building anything better,
16409             # like '-m68040'.
16410             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
16411         ;;
16412       esac
16413       ;;
16414
16415     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
16416       # PIC is the default for these OSes.
16417       ;;
16418     mingw* | cygwin* | os2* | pw32* | cegcc*)
16419       # This hack is so that the source file can tell whether it is being
16420       # built for inclusion in a dll (and should export symbols for example).
16421       # Although the cygwin gcc ignores -fPIC, still need this for old-style
16422       # (--disable-auto-import) libraries
16423       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
16424       case $host_os in
16425       os2*)
16426         lt_prog_compiler_static_CXX='$wl-static'
16427         ;;
16428       esac
16429       ;;
16430     darwin* | rhapsody*)
16431       # PIC is the default on this platform
16432       # Common symbols not allowed in MH_DYLIB files
16433       lt_prog_compiler_pic_CXX='-fno-common'
16434       ;;
16435     *djgpp*)
16436       # DJGPP does not support shared libraries at all
16437       lt_prog_compiler_pic_CXX=
16438       ;;
16439     haiku*)
16440       # PIC is the default for Haiku.
16441       # The "-static" flag exists, but is broken.
16442       lt_prog_compiler_static_CXX=
16443       ;;
16444     interix[3-9]*)
16445       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
16446       # Instead, we relocate shared libraries at runtime.
16447       ;;
16448     sysv4*MP*)
16449       if test -d /usr/nec; then
16450         lt_prog_compiler_pic_CXX=-Kconform_pic
16451       fi
16452       ;;
16453     hpux*)
16454       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
16455       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
16456       # sets the default TLS model and affects inlining.
16457       case $host_cpu in
16458       hppa*64*)
16459         ;;
16460       *)
16461         lt_prog_compiler_pic_CXX='-fPIC'
16462         ;;
16463       esac
16464       ;;
16465     *qnx* | *nto*)
16466       # QNX uses GNU C++, but need to define -shared option too, otherwise
16467       # it will coredump.
16468       lt_prog_compiler_pic_CXX='-fPIC -shared'
16469       ;;
16470     *)
16471       lt_prog_compiler_pic_CXX='-fPIC'
16472       ;;
16473     esac
16474   else
16475     case $host_os in
16476       aix[4-9]*)
16477         # All AIX code is PIC.
16478         if test ia64 = "$host_cpu"; then
16479           # AIX 5 now supports IA64 processor
16480           lt_prog_compiler_static_CXX='-Bstatic'
16481         else
16482           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
16483         fi
16484         ;;
16485       chorus*)
16486         case $cc_basename in
16487         cxch68*)
16488           # Green Hills C++ Compiler
16489           # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
16490           ;;
16491         esac
16492         ;;
16493       mingw* | cygwin* | os2* | pw32* | cegcc*)
16494         # This hack is so that the source file can tell whether it is being
16495         # built for inclusion in a dll (and should export symbols for example).
16496         lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
16497         ;;
16498       dgux*)
16499         case $cc_basename in
16500           ec++*)
16501             lt_prog_compiler_pic_CXX='-KPIC'
16502             ;;
16503           ghcx*)
16504             # Green Hills C++ Compiler
16505             lt_prog_compiler_pic_CXX='-pic'
16506             ;;
16507           *)
16508             ;;
16509         esac
16510         ;;
16511       freebsd* | dragonfly*)
16512         # FreeBSD uses GNU C++
16513         ;;
16514       hpux9* | hpux10* | hpux11*)
16515         case $cc_basename in
16516           CC*)
16517             lt_prog_compiler_wl_CXX='-Wl,'
16518             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
16519             if test ia64 != "$host_cpu"; then
16520               lt_prog_compiler_pic_CXX='+Z'
16521             fi
16522             ;;
16523           aCC*)
16524             lt_prog_compiler_wl_CXX='-Wl,'
16525             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
16526             case $host_cpu in
16527             hppa*64*|ia64*)
16528               # +Z the default
16529               ;;
16530             *)
16531               lt_prog_compiler_pic_CXX='+Z'
16532               ;;
16533             esac
16534             ;;
16535           *)
16536             ;;
16537         esac
16538         ;;
16539       interix*)
16540         # This is c89, which is MS Visual C++ (no shared libs)
16541         # Anyone wants to do a port?
16542         ;;
16543       irix5* | irix6* | nonstopux*)
16544         case $cc_basename in
16545           CC*)
16546             lt_prog_compiler_wl_CXX='-Wl,'
16547             lt_prog_compiler_static_CXX='-non_shared'
16548             # CC pic flag -KPIC is the default.
16549             ;;
16550           *)
16551             ;;
16552         esac
16553         ;;
16554       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
16555         case $cc_basename in
16556           KCC*)
16557             # KAI C++ Compiler
16558             lt_prog_compiler_wl_CXX='--backend -Wl,'
16559             lt_prog_compiler_pic_CXX='-fPIC'
16560             ;;
16561           ecpc* )
16562             # old Intel C++ for x86_64, which still supported -KPIC.
16563             lt_prog_compiler_wl_CXX='-Wl,'
16564             lt_prog_compiler_pic_CXX='-KPIC'
16565             lt_prog_compiler_static_CXX='-static'
16566             ;;
16567           icpc* )
16568             # Intel C++, used to be incompatible with GCC.
16569             # ICC 10 doesn't accept -KPIC any more.
16570             lt_prog_compiler_wl_CXX='-Wl,'
16571             lt_prog_compiler_pic_CXX='-fPIC'
16572             lt_prog_compiler_static_CXX='-static'
16573             ;;
16574           pgCC* | pgcpp*)
16575             # Portland Group C++ compiler
16576             lt_prog_compiler_wl_CXX='-Wl,'
16577             lt_prog_compiler_pic_CXX='-fpic'
16578             lt_prog_compiler_static_CXX='-Bstatic'
16579             ;;
16580           cxx*)
16581             # Compaq C++
16582             # Make sure the PIC flag is empty.  It appears that all Alpha
16583             # Linux and Compaq Tru64 Unix objects are PIC.
16584             lt_prog_compiler_pic_CXX=
16585             lt_prog_compiler_static_CXX='-non_shared'
16586             ;;
16587           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
16588             # IBM XL 8.0, 9.0 on PPC and BlueGene
16589             lt_prog_compiler_wl_CXX='-Wl,'
16590             lt_prog_compiler_pic_CXX='-qpic'
16591             lt_prog_compiler_static_CXX='-qstaticlink'
16592             ;;
16593           *)
16594             case `$CC -V 2>&1 | sed 5q` in
16595             *Sun\ C*)
16596               # Sun C++ 5.9
16597               lt_prog_compiler_pic_CXX='-KPIC'
16598               lt_prog_compiler_static_CXX='-Bstatic'
16599               lt_prog_compiler_wl_CXX='-Qoption ld '
16600               ;;
16601             esac
16602             ;;
16603         esac
16604         ;;
16605       lynxos*)
16606         ;;
16607       m88k*)
16608         ;;
16609       mvs*)
16610         case $cc_basename in
16611           cxx*)
16612             lt_prog_compiler_pic_CXX='-W c,exportall'
16613             ;;
16614           *)
16615             ;;
16616         esac
16617         ;;
16618       netbsd*)
16619         ;;
16620       *qnx* | *nto*)
16621         # QNX uses GNU C++, but need to define -shared option too, otherwise
16622         # it will coredump.
16623         lt_prog_compiler_pic_CXX='-fPIC -shared'
16624         ;;
16625       osf3* | osf4* | osf5*)
16626         case $cc_basename in
16627           KCC*)
16628             lt_prog_compiler_wl_CXX='--backend -Wl,'
16629             ;;
16630           RCC*)
16631             # Rational C++ 2.4.1
16632             lt_prog_compiler_pic_CXX='-pic'
16633             ;;
16634           cxx*)
16635             # Digital/Compaq C++
16636             lt_prog_compiler_wl_CXX='-Wl,'
16637             # Make sure the PIC flag is empty.  It appears that all Alpha
16638             # Linux and Compaq Tru64 Unix objects are PIC.
16639             lt_prog_compiler_pic_CXX=
16640             lt_prog_compiler_static_CXX='-non_shared'
16641             ;;
16642           *)
16643             ;;
16644         esac
16645         ;;
16646       psos*)
16647         ;;
16648       solaris*)
16649         case $cc_basename in
16650           CC* | sunCC*)
16651             # Sun C++ 4.2, 5.x and Centerline C++
16652             lt_prog_compiler_pic_CXX='-KPIC'
16653             lt_prog_compiler_static_CXX='-Bstatic'
16654             lt_prog_compiler_wl_CXX='-Qoption ld '
16655             ;;
16656           gcx*)
16657             # Green Hills C++ Compiler
16658             lt_prog_compiler_pic_CXX='-PIC'
16659             ;;
16660           *)
16661             ;;
16662         esac
16663         ;;
16664       sunos4*)
16665         case $cc_basename in
16666           CC*)
16667             # Sun C++ 4.x
16668             lt_prog_compiler_pic_CXX='-pic'
16669             lt_prog_compiler_static_CXX='-Bstatic'
16670             ;;
16671           lcc*)
16672             # Lucid
16673             lt_prog_compiler_pic_CXX='-pic'
16674             ;;
16675           *)
16676             ;;
16677         esac
16678         ;;
16679       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
16680         case $cc_basename in
16681           CC*)
16682             lt_prog_compiler_wl_CXX='-Wl,'
16683             lt_prog_compiler_pic_CXX='-KPIC'
16684             lt_prog_compiler_static_CXX='-Bstatic'
16685             ;;
16686         esac
16687         ;;
16688       tandem*)
16689         case $cc_basename in
16690           NCC*)
16691             # NonStop-UX NCC 3.20
16692             lt_prog_compiler_pic_CXX='-KPIC'
16693             ;;
16694           *)
16695             ;;
16696         esac
16697         ;;
16698       vxworks*)
16699         ;;
16700       *)
16701         lt_prog_compiler_can_build_shared_CXX=no
16702         ;;
16703     esac
16704   fi
16705
16706 case $host_os in
16707   # For platforms that do not support PIC, -DPIC is meaningless:
16708   *djgpp*)
16709     lt_prog_compiler_pic_CXX=
16710     ;;
16711   *)
16712     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
16713     ;;
16714 esac
16715
16716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
16717 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
16718 if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
16719   $as_echo_n "(cached) " >&6
16720 else
16721   lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
16722 fi
16723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
16724 $as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
16725 lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
16726
16727 #
16728 # Check to make sure the PIC flag actually works.
16729 #
16730 if test -n "$lt_prog_compiler_pic_CXX"; then
16731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
16732 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
16733 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
16734   $as_echo_n "(cached) " >&6
16735 else
16736   lt_cv_prog_compiler_pic_works_CXX=no
16737    ac_outfile=conftest.$ac_objext
16738    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16739    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
16740    # Insert the option either (1) after the last *FLAGS variable, or
16741    # (2) before a word containing "conftest.", or (3) at the end.
16742    # Note that $ac_compile itself does not contain backslashes and begins
16743    # with a dollar sign (not a hyphen), so the echo should work correctly.
16744    # The option is referenced via a variable to avoid confusing sed.
16745    lt_compile=`echo "$ac_compile" | $SED \
16746    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16747    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16748    -e 's:$: $lt_compiler_flag:'`
16749    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
16750    (eval "$lt_compile" 2>conftest.err)
16751    ac_status=$?
16752    cat conftest.err >&5
16753    echo "$as_me:$LINENO: \$? = $ac_status" >&5
16754    if (exit $ac_status) && test -s "$ac_outfile"; then
16755      # The compiler can only warn and ignore the option if not recognized
16756      # So say no if there are warnings other than the usual output.
16757      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
16758      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
16759      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
16760        lt_cv_prog_compiler_pic_works_CXX=yes
16761      fi
16762    fi
16763    $RM conftest*
16764
16765 fi
16766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
16767 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
16768
16769 if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
16770     case $lt_prog_compiler_pic_CXX in
16771      "" | " "*) ;;
16772      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
16773      esac
16774 else
16775     lt_prog_compiler_pic_CXX=
16776      lt_prog_compiler_can_build_shared_CXX=no
16777 fi
16778
16779 fi
16780
16781
16782
16783
16784
16785 #
16786 # Check to make sure the static flag actually works.
16787 #
16788 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
16789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
16790 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
16791 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
16792   $as_echo_n "(cached) " >&6
16793 else
16794   lt_cv_prog_compiler_static_works_CXX=no
16795    save_LDFLAGS=$LDFLAGS
16796    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
16797    echo "$lt_simple_link_test_code" > conftest.$ac_ext
16798    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
16799      # The linker can only warn and ignore the option if not recognized
16800      # So say no if there are warnings
16801      if test -s conftest.err; then
16802        # Append any errors to the config.log.
16803        cat conftest.err 1>&5
16804        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
16805        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
16806        if diff conftest.exp conftest.er2 >/dev/null; then
16807          lt_cv_prog_compiler_static_works_CXX=yes
16808        fi
16809      else
16810        lt_cv_prog_compiler_static_works_CXX=yes
16811      fi
16812    fi
16813    $RM -r conftest*
16814    LDFLAGS=$save_LDFLAGS
16815
16816 fi
16817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
16818 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
16819
16820 if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
16821     :
16822 else
16823     lt_prog_compiler_static_CXX=
16824 fi
16825
16826
16827
16828
16829     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
16830 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
16831 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
16832   $as_echo_n "(cached) " >&6
16833 else
16834   lt_cv_prog_compiler_c_o_CXX=no
16835    $RM -r conftest 2>/dev/null
16836    mkdir conftest
16837    cd conftest
16838    mkdir out
16839    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16840
16841    lt_compiler_flag="-o out/conftest2.$ac_objext"
16842    # Insert the option either (1) after the last *FLAGS variable, or
16843    # (2) before a word containing "conftest.", or (3) at the end.
16844    # Note that $ac_compile itself does not contain backslashes and begins
16845    # with a dollar sign (not a hyphen), so the echo should work correctly.
16846    lt_compile=`echo "$ac_compile" | $SED \
16847    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16848    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16849    -e 's:$: $lt_compiler_flag:'`
16850    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
16851    (eval "$lt_compile" 2>out/conftest.err)
16852    ac_status=$?
16853    cat out/conftest.err >&5
16854    echo "$as_me:$LINENO: \$? = $ac_status" >&5
16855    if (exit $ac_status) && test -s out/conftest2.$ac_objext
16856    then
16857      # The compiler can only warn and ignore the option if not recognized
16858      # So say no if there are warnings
16859      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
16860      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
16861      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
16862        lt_cv_prog_compiler_c_o_CXX=yes
16863      fi
16864    fi
16865    chmod u+w . 2>&5
16866    $RM conftest*
16867    # SGI C++ compiler will create directory out/ii_files/ for
16868    # template instantiation
16869    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
16870    $RM out/* && rmdir out
16871    cd ..
16872    $RM -r conftest
16873    $RM conftest*
16874
16875 fi
16876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
16877 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
16878
16879
16880
16881     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
16882 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
16883 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
16884   $as_echo_n "(cached) " >&6
16885 else
16886   lt_cv_prog_compiler_c_o_CXX=no
16887    $RM -r conftest 2>/dev/null
16888    mkdir conftest
16889    cd conftest
16890    mkdir out
16891    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16892
16893    lt_compiler_flag="-o out/conftest2.$ac_objext"
16894    # Insert the option either (1) after the last *FLAGS variable, or
16895    # (2) before a word containing "conftest.", or (3) at the end.
16896    # Note that $ac_compile itself does not contain backslashes and begins
16897    # with a dollar sign (not a hyphen), so the echo should work correctly.
16898    lt_compile=`echo "$ac_compile" | $SED \
16899    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16900    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16901    -e 's:$: $lt_compiler_flag:'`
16902    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
16903    (eval "$lt_compile" 2>out/conftest.err)
16904    ac_status=$?
16905    cat out/conftest.err >&5
16906    echo "$as_me:$LINENO: \$? = $ac_status" >&5
16907    if (exit $ac_status) && test -s out/conftest2.$ac_objext
16908    then
16909      # The compiler can only warn and ignore the option if not recognized
16910      # So say no if there are warnings
16911      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
16912      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
16913      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
16914        lt_cv_prog_compiler_c_o_CXX=yes
16915      fi
16916    fi
16917    chmod u+w . 2>&5
16918    $RM conftest*
16919    # SGI C++ compiler will create directory out/ii_files/ for
16920    # template instantiation
16921    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
16922    $RM out/* && rmdir out
16923    cd ..
16924    $RM -r conftest
16925    $RM conftest*
16926
16927 fi
16928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
16929 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
16930
16931
16932
16933
16934 hard_links=nottested
16935 if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
16936   # do not overwrite the value of need_locks provided by the user
16937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
16938 $as_echo_n "checking if we can lock with hard links... " >&6; }
16939   hard_links=yes
16940   $RM conftest*
16941   ln conftest.a conftest.b 2>/dev/null && hard_links=no
16942   touch conftest.a
16943   ln conftest.a conftest.b 2>&5 || hard_links=no
16944   ln conftest.a conftest.b 2>/dev/null && hard_links=no
16945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
16946 $as_echo "$hard_links" >&6; }
16947   if test no = "$hard_links"; then
16948     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
16949 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
16950     need_locks=warn
16951   fi
16952 else
16953   need_locks=no
16954 fi
16955
16956
16957
16958     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
16959 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
16960
16961   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
16962   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
16963   case $host_os in
16964   aix[4-9]*)
16965     # If we're using GNU nm, then we don't want the "-C" option.
16966     # -C means demangle to GNU nm, but means don't demangle to AIX nm.
16967     # Without the "-l" option, or with the "-B" option, AIX nm treats
16968     # weak defined symbols like other global defined symbols, whereas
16969     # GNU nm marks them as "W".
16970     # While the 'weak' keyword is ignored in the Export File, we need
16971     # it in the Import File for the 'aix-soname' feature, so we have
16972     # to replace the "-B" option with "-P" for AIX nm.
16973     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
16974       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
16975     else
16976       export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
16977     fi
16978     ;;
16979   pw32*)
16980     export_symbols_cmds_CXX=$ltdll_cmds
16981     ;;
16982   cygwin* | mingw* | cegcc*)
16983     case $cc_basename in
16984     cl*)
16985       exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
16986       ;;
16987     *)
16988       export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
16989       exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
16990       ;;
16991     esac
16992     ;;
16993   *)
16994     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
16995     ;;
16996   esac
16997
16998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
16999 $as_echo "$ld_shlibs_CXX" >&6; }
17000 test no = "$ld_shlibs_CXX" && can_build_shared=no
17001
17002 with_gnu_ld_CXX=$with_gnu_ld
17003
17004
17005
17006
17007
17008
17009 #
17010 # Do we need to explicitly link libc?
17011 #
17012 case "x$archive_cmds_need_lc_CXX" in
17013 x|xyes)
17014   # Assume -lc should be added
17015   archive_cmds_need_lc_CXX=yes
17016
17017   if test yes,yes = "$GCC,$enable_shared"; then
17018     case $archive_cmds_CXX in
17019     *'~'*)
17020       # FIXME: we may have to deal with multi-command sequences.
17021       ;;
17022     '$CC '*)
17023       # Test whether the compiler implicitly links with -lc since on some
17024       # systems, -lgcc has to come before -lc. If gcc already passes -lc
17025       # to ld, don't add -lc before -lgcc.
17026       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
17027 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
17028 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
17029   $as_echo_n "(cached) " >&6
17030 else
17031   $RM conftest*
17032         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
17033
17034         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17035   (eval $ac_compile) 2>&5
17036   ac_status=$?
17037   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17038   test $ac_status = 0; } 2>conftest.err; then
17039           soname=conftest
17040           lib=conftest
17041           libobjs=conftest.$ac_objext
17042           deplibs=
17043           wl=$lt_prog_compiler_wl_CXX
17044           pic_flag=$lt_prog_compiler_pic_CXX
17045           compiler_flags=-v
17046           linker_flags=-v
17047           verstring=
17048           output_objdir=.
17049           libname=conftest
17050           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
17051           allow_undefined_flag_CXX=
17052           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
17053   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
17054   ac_status=$?
17055   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17056   test $ac_status = 0; }
17057           then
17058             lt_cv_archive_cmds_need_lc_CXX=no
17059           else
17060             lt_cv_archive_cmds_need_lc_CXX=yes
17061           fi
17062           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
17063         else
17064           cat conftest.err 1>&5
17065         fi
17066         $RM conftest*
17067
17068 fi
17069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
17070 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
17071       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
17072       ;;
17073     esac
17074   fi
17075   ;;
17076 esac
17077
17078
17079
17080
17081
17082
17083
17084
17085
17086
17087
17088
17089
17090
17091
17092
17093
17094
17095
17096
17097
17098
17099
17100
17101
17102
17103
17104
17105
17106
17107
17108
17109
17110
17111
17112
17113
17114
17115
17116
17117
17118
17119
17120
17121
17122
17123
17124
17125
17126
17127
17128
17129
17130
17131
17132
17133
17134
17135
17136
17137
17138
17139     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
17140 $as_echo_n "checking dynamic linker characteristics... " >&6; }
17141
17142 library_names_spec=
17143 libname_spec='lib$name'
17144 soname_spec=
17145 shrext_cmds=.so
17146 postinstall_cmds=
17147 postuninstall_cmds=
17148 finish_cmds=
17149 finish_eval=
17150 shlibpath_var=
17151 shlibpath_overrides_runpath=unknown
17152 version_type=none
17153 dynamic_linker="$host_os ld.so"
17154 sys_lib_dlsearch_path_spec="/lib /usr/lib"
17155 need_lib_prefix=unknown
17156 hardcode_into_libs=no
17157
17158 # when you set need_version to no, make sure it does not cause -set_version
17159 # flags to be left without arguments
17160 need_version=unknown
17161
17162
17163
17164 case $host_os in
17165 aix3*)
17166   version_type=linux # correct to gnu/linux during the next big refactor
17167   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
17168   shlibpath_var=LIBPATH
17169
17170   # AIX 3 has no versioning support, so we append a major version to the name.
17171   soname_spec='$libname$release$shared_ext$major'
17172   ;;
17173
17174 aix[4-9]*)
17175   version_type=linux # correct to gnu/linux during the next big refactor
17176   need_lib_prefix=no
17177   need_version=no
17178   hardcode_into_libs=yes
17179   if test ia64 = "$host_cpu"; then
17180     # AIX 5 supports IA64
17181     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
17182     shlibpath_var=LD_LIBRARY_PATH
17183   else
17184     # With GCC up to 2.95.x, collect2 would create an import file
17185     # for dependence libraries.  The import file would start with
17186     # the line '#! .'.  This would cause the generated library to
17187     # depend on '.', always an invalid library.  This was fixed in
17188     # development snapshots of GCC prior to 3.0.
17189     case $host_os in
17190       aix4 | aix4.[01] | aix4.[01].*)
17191       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
17192            echo ' yes '
17193            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
17194         :
17195       else
17196         can_build_shared=no
17197       fi
17198       ;;
17199     esac
17200     # Using Import Files as archive members, it is possible to support
17201     # filename-based versioning of shared library archives on AIX. While
17202     # this would work for both with and without runtime linking, it will
17203     # prevent static linking of such archives. So we do filename-based
17204     # shared library versioning with .so extension only, which is used
17205     # when both runtime linking and shared linking is enabled.
17206     # Unfortunately, runtime linking may impact performance, so we do
17207     # not want this to be the default eventually. Also, we use the
17208     # versioned .so libs for executables only if there is the -brtl
17209     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
17210     # To allow for filename-based versioning support, we need to create
17211     # libNAME.so.V as an archive file, containing:
17212     # *) an Import File, referring to the versioned filename of the
17213     #    archive as well as the shared archive member, telling the
17214     #    bitwidth (32 or 64) of that shared object, and providing the
17215     #    list of exported symbols of that shared object, eventually
17216     #    decorated with the 'weak' keyword
17217     # *) the shared object with the F_LOADONLY flag set, to really avoid
17218     #    it being seen by the linker.
17219     # At run time we better use the real file rather than another symlink,
17220     # but for link time we create the symlink libNAME.so -> libNAME.so.V
17221
17222     case $with_aix_soname,$aix_use_runtimelinking in
17223     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
17224     # soname into executable. Probably we can add versioning support to
17225     # collect2, so additional links can be useful in future.
17226     aix,yes) # traditional libtool
17227       dynamic_linker='AIX unversionable lib.so'
17228       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
17229       # instead of lib<name>.a to let people know that these are not
17230       # typical AIX shared libraries.
17231       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17232       ;;
17233     aix,no) # traditional AIX only
17234       dynamic_linker='AIX lib.a(lib.so.V)'
17235       # We preserve .a as extension for shared libraries through AIX4.2
17236       # and later when we are not doing run time linking.
17237       library_names_spec='$libname$release.a $libname.a'
17238       soname_spec='$libname$release$shared_ext$major'
17239       ;;
17240     svr4,*) # full svr4 only
17241       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
17242       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
17243       # We do not specify a path in Import Files, so LIBPATH fires.
17244       shlibpath_overrides_runpath=yes
17245       ;;
17246     *,yes) # both, prefer svr4
17247       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
17248       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
17249       # unpreferred sharedlib libNAME.a needs extra handling
17250       postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
17251       postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
17252       # We do not specify a path in Import Files, so LIBPATH fires.
17253       shlibpath_overrides_runpath=yes
17254       ;;
17255     *,no) # both, prefer aix
17256       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
17257       library_names_spec='$libname$release.a $libname.a'
17258       soname_spec='$libname$release$shared_ext$major'
17259       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
17260       postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
17261       postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
17262       ;;
17263     esac
17264     shlibpath_var=LIBPATH
17265   fi
17266   ;;
17267
17268 amigaos*)
17269   case $host_cpu in
17270   powerpc)
17271     # Since July 2007 AmigaOS4 officially supports .so libraries.
17272     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
17273     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17274     ;;
17275   m68k)
17276     library_names_spec='$libname.ixlibrary $libname.a'
17277     # Create ${libname}_ixlibrary.a entries in /sys/libs.
17278     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
17279     ;;
17280   esac
17281   ;;
17282
17283 beos*)
17284   library_names_spec='$libname$shared_ext'
17285   dynamic_linker="$host_os ld.so"
17286   shlibpath_var=LIBRARY_PATH
17287   ;;
17288
17289 bsdi[45]*)
17290   version_type=linux # correct to gnu/linux during the next big refactor
17291   need_version=no
17292   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17293   soname_spec='$libname$release$shared_ext$major'
17294   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
17295   shlibpath_var=LD_LIBRARY_PATH
17296   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
17297   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
17298   # the default ld.so.conf also contains /usr/contrib/lib and
17299   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
17300   # libtool to hard-code these into programs
17301   ;;
17302
17303 cygwin* | mingw* | pw32* | cegcc*)
17304   version_type=windows
17305   shrext_cmds=.dll
17306   need_version=no
17307   need_lib_prefix=no
17308
17309   case $GCC,$cc_basename in
17310   yes,*)
17311     # gcc
17312     library_names_spec='$libname.dll.a'
17313     # DLL is installed to $(libdir)/../bin by postinstall_cmds
17314     postinstall_cmds='base_file=`basename \$file`~
17315       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
17316       dldir=$destdir/`dirname \$dlpath`~
17317       test -d \$dldir || mkdir -p \$dldir~
17318       $install_prog $dir/$dlname \$dldir/$dlname~
17319       chmod a+x \$dldir/$dlname~
17320       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17321         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17322       fi'
17323     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17324       dlpath=$dir/\$dldll~
17325        $RM \$dlpath'
17326     shlibpath_overrides_runpath=yes
17327
17328     case $host_os in
17329     cygwin*)
17330       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
17331       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17332
17333       ;;
17334     mingw* | cegcc*)
17335       # MinGW DLLs use traditional 'lib' prefix
17336       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17337       ;;
17338     pw32*)
17339       # pw32 DLLs use 'pw' prefix rather than 'lib'
17340       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17341       ;;
17342     esac
17343     dynamic_linker='Win32 ld.exe'
17344     ;;
17345
17346   *,cl*)
17347     # Native MSVC
17348     libname_spec='$name'
17349     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17350     library_names_spec='$libname.dll.lib'
17351
17352     case $build_os in
17353     mingw*)
17354       sys_lib_search_path_spec=
17355       lt_save_ifs=$IFS
17356       IFS=';'
17357       for lt_path in $LIB
17358       do
17359         IFS=$lt_save_ifs
17360         # Let DOS variable expansion print the short 8.3 style file name.
17361         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
17362         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
17363       done
17364       IFS=$lt_save_ifs
17365       # Convert to MSYS style.
17366       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
17367       ;;
17368     cygwin*)
17369       # Convert to unix form, then to dos form, then back to unix form
17370       # but this time dos style (no spaces!) so that the unix form looks
17371       # like /cygdrive/c/PROGRA~1:/cygdr...
17372       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
17373       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
17374       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
17375       ;;
17376     *)
17377       sys_lib_search_path_spec=$LIB
17378       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
17379         # It is most probably a Windows format PATH.
17380         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
17381       else
17382         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
17383       fi
17384       # FIXME: find the short name or the path components, as spaces are
17385       # common. (e.g. "Program Files" -> "PROGRA~1")
17386       ;;
17387     esac
17388
17389     # DLL is installed to $(libdir)/../bin by postinstall_cmds
17390     postinstall_cmds='base_file=`basename \$file`~
17391       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
17392       dldir=$destdir/`dirname \$dlpath`~
17393       test -d \$dldir || mkdir -p \$dldir~
17394       $install_prog $dir/$dlname \$dldir/$dlname'
17395     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17396       dlpath=$dir/\$dldll~
17397        $RM \$dlpath'
17398     shlibpath_overrides_runpath=yes
17399     dynamic_linker='Win32 link.exe'
17400     ;;
17401
17402   *)
17403     # Assume MSVC wrapper
17404     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
17405     dynamic_linker='Win32 ld.exe'
17406     ;;
17407   esac
17408   # FIXME: first we should search . and the directory the executable is in
17409   shlibpath_var=PATH
17410   ;;
17411
17412 darwin* | rhapsody*)
17413   dynamic_linker="$host_os dyld"
17414   version_type=darwin
17415   need_lib_prefix=no
17416   need_version=no
17417   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
17418   soname_spec='$libname$release$major$shared_ext'
17419   shlibpath_overrides_runpath=yes
17420   shlibpath_var=DYLD_LIBRARY_PATH
17421   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
17422
17423   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
17424   ;;
17425
17426 dgux*)
17427   version_type=linux # correct to gnu/linux during the next big refactor
17428   need_lib_prefix=no
17429   need_version=no
17430   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17431   soname_spec='$libname$release$shared_ext$major'
17432   shlibpath_var=LD_LIBRARY_PATH
17433   ;;
17434
17435 freebsd* | dragonfly*)
17436   # DragonFly does not have aout.  When/if they implement a new
17437   # versioning mechanism, adjust this.
17438   if test -x /usr/bin/objformat; then
17439     objformat=`/usr/bin/objformat`
17440   else
17441     case $host_os in
17442     freebsd[23].*) objformat=aout ;;
17443     *) objformat=elf ;;
17444     esac
17445   fi
17446   version_type=freebsd-$objformat
17447   case $version_type in
17448     freebsd-elf*)
17449       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17450       soname_spec='$libname$release$shared_ext$major'
17451       need_version=no
17452       need_lib_prefix=no
17453       ;;
17454     freebsd-*)
17455       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17456       need_version=yes
17457       ;;
17458   esac
17459   shlibpath_var=LD_LIBRARY_PATH
17460   case $host_os in
17461   freebsd2.*)
17462     shlibpath_overrides_runpath=yes
17463     ;;
17464   freebsd3.[01]* | freebsdelf3.[01]*)
17465     shlibpath_overrides_runpath=yes
17466     hardcode_into_libs=yes
17467     ;;
17468   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
17469   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
17470     shlibpath_overrides_runpath=no
17471     hardcode_into_libs=yes
17472     ;;
17473   *) # from 4.6 on, and DragonFly
17474     shlibpath_overrides_runpath=yes
17475     hardcode_into_libs=yes
17476     ;;
17477   esac
17478   ;;
17479
17480 haiku*)
17481   version_type=linux # correct to gnu/linux during the next big refactor
17482   need_lib_prefix=no
17483   need_version=no
17484   dynamic_linker="$host_os runtime_loader"
17485   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17486   soname_spec='$libname$release$shared_ext$major'
17487   shlibpath_var=LIBRARY_PATH
17488   shlibpath_overrides_runpath=no
17489   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
17490   hardcode_into_libs=yes
17491   ;;
17492
17493 hpux9* | hpux10* | hpux11*)
17494   # Give a soname corresponding to the major version so that dld.sl refuses to
17495   # link against other versions.
17496   version_type=sunos
17497   need_lib_prefix=no
17498   need_version=no
17499   case $host_cpu in
17500   ia64*)
17501     shrext_cmds='.so'
17502     hardcode_into_libs=yes
17503     dynamic_linker="$host_os dld.so"
17504     shlibpath_var=LD_LIBRARY_PATH
17505     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
17506     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17507     soname_spec='$libname$release$shared_ext$major'
17508     if test 32 = "$HPUX_IA64_MODE"; then
17509       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
17510       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
17511     else
17512       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
17513       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
17514     fi
17515     ;;
17516   hppa*64*)
17517     shrext_cmds='.sl'
17518     hardcode_into_libs=yes
17519     dynamic_linker="$host_os dld.sl"
17520     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
17521     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
17522     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17523     soname_spec='$libname$release$shared_ext$major'
17524     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
17525     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17526     ;;
17527   *)
17528     shrext_cmds='.sl'
17529     dynamic_linker="$host_os dld.sl"
17530     shlibpath_var=SHLIB_PATH
17531     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
17532     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17533     soname_spec='$libname$release$shared_ext$major'
17534     ;;
17535   esac
17536   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
17537   postinstall_cmds='chmod 555 $lib'
17538   # or fails outright, so override atomically:
17539   install_override_mode=555
17540   ;;
17541
17542 interix[3-9]*)
17543   version_type=linux # correct to gnu/linux during the next big refactor
17544   need_lib_prefix=no
17545   need_version=no
17546   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17547   soname_spec='$libname$release$shared_ext$major'
17548   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
17549   shlibpath_var=LD_LIBRARY_PATH
17550   shlibpath_overrides_runpath=no
17551   hardcode_into_libs=yes
17552   ;;
17553
17554 irix5* | irix6* | nonstopux*)
17555   case $host_os in
17556     nonstopux*) version_type=nonstopux ;;
17557     *)
17558         if test yes = "$lt_cv_prog_gnu_ld"; then
17559                 version_type=linux # correct to gnu/linux during the next big refactor
17560         else
17561                 version_type=irix
17562         fi ;;
17563   esac
17564   need_lib_prefix=no
17565   need_version=no
17566   soname_spec='$libname$release$shared_ext$major'
17567   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
17568   case $host_os in
17569   irix5* | nonstopux*)
17570     libsuff= shlibsuff=
17571     ;;
17572   *)
17573     case $LD in # libtool.m4 will add one of these switches to LD
17574     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
17575       libsuff= shlibsuff= libmagic=32-bit;;
17576     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
17577       libsuff=32 shlibsuff=N32 libmagic=N32;;
17578     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
17579       libsuff=64 shlibsuff=64 libmagic=64-bit;;
17580     *) libsuff= shlibsuff= libmagic=never-match;;
17581     esac
17582     ;;
17583   esac
17584   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
17585   shlibpath_overrides_runpath=no
17586   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
17587   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
17588   hardcode_into_libs=yes
17589   ;;
17590
17591 # No shared lib support for Linux oldld, aout, or coff.
17592 linux*oldld* | linux*aout* | linux*coff*)
17593   dynamic_linker=no
17594   ;;
17595
17596 linux*android*)
17597   version_type=none # Android doesn't support versioned libraries.
17598   need_lib_prefix=no
17599   need_version=no
17600   library_names_spec='$libname$release$shared_ext'
17601   soname_spec='$libname$release$shared_ext'
17602   finish_cmds=
17603   shlibpath_var=LD_LIBRARY_PATH
17604   shlibpath_overrides_runpath=yes
17605
17606   # This implies no fast_install, which is unacceptable.
17607   # Some rework will be needed to allow for fast_install
17608   # before this can be enabled.
17609   hardcode_into_libs=yes
17610
17611   dynamic_linker='Android linker'
17612   # Don't embed -rpath directories since the linker doesn't support them.
17613   hardcode_libdir_flag_spec_CXX='-L$libdir'
17614   ;;
17615
17616 # This must be glibc/ELF.
17617 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
17618   version_type=linux # correct to gnu/linux during the next big refactor
17619   need_lib_prefix=no
17620   need_version=no
17621   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17622   soname_spec='$libname$release$shared_ext$major'
17623   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
17624   shlibpath_var=LD_LIBRARY_PATH
17625   shlibpath_overrides_runpath=no
17626
17627   # Some binutils ld are patched to set DT_RUNPATH
17628   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
17629   $as_echo_n "(cached) " >&6
17630 else
17631   lt_cv_shlibpath_overrides_runpath=no
17632     save_LDFLAGS=$LDFLAGS
17633     save_libdir=$libdir
17634     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
17635          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
17636     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17637 /* end confdefs.h.  */
17638
17639 int
17640 main ()
17641 {
17642
17643   ;
17644   return 0;
17645 }
17646 _ACEOF
17647 if ac_fn_cxx_try_link "$LINENO"; then :
17648   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
17649   lt_cv_shlibpath_overrides_runpath=yes
17650 fi
17651 fi
17652 rm -f core conftest.err conftest.$ac_objext \
17653     conftest$ac_exeext conftest.$ac_ext
17654     LDFLAGS=$save_LDFLAGS
17655     libdir=$save_libdir
17656
17657 fi
17658
17659   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
17660
17661   # This implies no fast_install, which is unacceptable.
17662   # Some rework will be needed to allow for fast_install
17663   # before this can be enabled.
17664   hardcode_into_libs=yes
17665
17666   # Ideally, we could use ldconfig to report *all* directores which are
17667   # searched for libraries, however this is still not possible.  Aside from not
17668   # being certain /sbin/ldconfig is available, command
17669   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
17670   # even though it is searched at run-time.  Try to do the best guess by
17671   # appending ld.so.conf contents (and includes) to the search path.
17672   if test -f /etc/ld.so.conf; then
17673     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
17674     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
17675   fi
17676
17677   # We used to test for /lib/ld.so.1 and disable shared libraries on
17678   # powerpc, because MkLinux only supported shared libraries with the
17679   # GNU dynamic linker.  Since this was broken with cross compilers,
17680   # most powerpc-linux boxes support dynamic linking these days and
17681   # people can always --disable-shared, the test was removed, and we
17682   # assume the GNU/Linux dynamic linker is in use.
17683   dynamic_linker='GNU/Linux ld.so'
17684   ;;
17685
17686 netbsd*)
17687   version_type=sunos
17688   need_lib_prefix=no
17689   need_version=no
17690   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
17691     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17692     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17693     dynamic_linker='NetBSD (a.out) ld.so'
17694   else
17695     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17696     soname_spec='$libname$release$shared_ext$major'
17697     dynamic_linker='NetBSD ld.elf_so'
17698   fi
17699   shlibpath_var=LD_LIBRARY_PATH
17700   shlibpath_overrides_runpath=yes
17701   hardcode_into_libs=yes
17702   ;;
17703
17704 newsos6)
17705   version_type=linux # correct to gnu/linux during the next big refactor
17706   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17707   shlibpath_var=LD_LIBRARY_PATH
17708   shlibpath_overrides_runpath=yes
17709   ;;
17710
17711 *nto* | *qnx*)
17712   version_type=qnx
17713   need_lib_prefix=no
17714   need_version=no
17715   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17716   soname_spec='$libname$release$shared_ext$major'
17717   shlibpath_var=LD_LIBRARY_PATH
17718   shlibpath_overrides_runpath=no
17719   hardcode_into_libs=yes
17720   dynamic_linker='ldqnx.so'
17721   ;;
17722
17723 openbsd* | bitrig*)
17724   version_type=sunos
17725   sys_lib_dlsearch_path_spec=/usr/lib
17726   need_lib_prefix=no
17727   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
17728     need_version=no
17729   else
17730     need_version=yes
17731   fi
17732   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17733   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17734   shlibpath_var=LD_LIBRARY_PATH
17735   shlibpath_overrides_runpath=yes
17736   ;;
17737
17738 os2*)
17739   libname_spec='$name'
17740   version_type=windows
17741   shrext_cmds=.dll
17742   need_version=no
17743   need_lib_prefix=no
17744   # OS/2 can only load a DLL with a base name of 8 characters or less.
17745   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
17746     v=$($ECHO $release$versuffix | tr -d .-);
17747     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
17748     $ECHO $n$v`$shared_ext'
17749   library_names_spec='${libname}_dll.$libext'
17750   dynamic_linker='OS/2 ld.exe'
17751   shlibpath_var=BEGINLIBPATH
17752   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
17753   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17754   postinstall_cmds='base_file=`basename \$file`~
17755     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
17756     dldir=$destdir/`dirname \$dlpath`~
17757     test -d \$dldir || mkdir -p \$dldir~
17758     $install_prog $dir/$dlname \$dldir/$dlname~
17759     chmod a+x \$dldir/$dlname~
17760     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17761       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17762     fi'
17763   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
17764     dlpath=$dir/\$dldll~
17765     $RM \$dlpath'
17766   ;;
17767
17768 osf3* | osf4* | osf5*)
17769   version_type=osf
17770   need_lib_prefix=no
17771   need_version=no
17772   soname_spec='$libname$release$shared_ext$major'
17773   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17774   shlibpath_var=LD_LIBRARY_PATH
17775   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
17776   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17777   ;;
17778
17779 rdos*)
17780   dynamic_linker=no
17781   ;;
17782
17783 solaris*)
17784   version_type=linux # correct to gnu/linux during the next big refactor
17785   need_lib_prefix=no
17786   need_version=no
17787   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17788   soname_spec='$libname$release$shared_ext$major'
17789   shlibpath_var=LD_LIBRARY_PATH
17790   shlibpath_overrides_runpath=yes
17791   hardcode_into_libs=yes
17792   # ldd complains unless libraries are executable
17793   postinstall_cmds='chmod +x $lib'
17794   ;;
17795
17796 sunos4*)
17797   version_type=sunos
17798   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17799   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17800   shlibpath_var=LD_LIBRARY_PATH
17801   shlibpath_overrides_runpath=yes
17802   if test yes = "$with_gnu_ld"; then
17803     need_lib_prefix=no
17804   fi
17805   need_version=yes
17806   ;;
17807
17808 sysv4 | sysv4.3*)
17809   version_type=linux # correct to gnu/linux during the next big refactor
17810   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17811   soname_spec='$libname$release$shared_ext$major'
17812   shlibpath_var=LD_LIBRARY_PATH
17813   case $host_vendor in
17814     sni)
17815       shlibpath_overrides_runpath=no
17816       need_lib_prefix=no
17817       runpath_var=LD_RUN_PATH
17818       ;;
17819     siemens)
17820       need_lib_prefix=no
17821       ;;
17822     motorola)
17823       need_lib_prefix=no
17824       need_version=no
17825       shlibpath_overrides_runpath=no
17826       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
17827       ;;
17828   esac
17829   ;;
17830
17831 sysv4*MP*)
17832   if test -d /usr/nec; then
17833     version_type=linux # correct to gnu/linux during the next big refactor
17834     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
17835     soname_spec='$libname$shared_ext.$major'
17836     shlibpath_var=LD_LIBRARY_PATH
17837   fi
17838   ;;
17839
17840 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
17841   version_type=sco
17842   need_lib_prefix=no
17843   need_version=no
17844   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
17845   soname_spec='$libname$release$shared_ext$major'
17846   shlibpath_var=LD_LIBRARY_PATH
17847   shlibpath_overrides_runpath=yes
17848   hardcode_into_libs=yes
17849   if test yes = "$with_gnu_ld"; then
17850     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17851   else
17852     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
17853     case $host_os in
17854       sco3.2v5*)
17855         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
17856         ;;
17857     esac
17858   fi
17859   sys_lib_dlsearch_path_spec='/usr/lib'
17860   ;;
17861
17862 tpf*)
17863   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
17864   version_type=linux # correct to gnu/linux during the next big refactor
17865   need_lib_prefix=no
17866   need_version=no
17867   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17868   shlibpath_var=LD_LIBRARY_PATH
17869   shlibpath_overrides_runpath=no
17870   hardcode_into_libs=yes
17871   ;;
17872
17873 uts4*)
17874   version_type=linux # correct to gnu/linux during the next big refactor
17875   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17876   soname_spec='$libname$release$shared_ext$major'
17877   shlibpath_var=LD_LIBRARY_PATH
17878   ;;
17879
17880 *)
17881   dynamic_linker=no
17882   ;;
17883 esac
17884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
17885 $as_echo "$dynamic_linker" >&6; }
17886 test no = "$dynamic_linker" && can_build_shared=no
17887
17888 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
17889 if test yes = "$GCC"; then
17890   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
17891 fi
17892
17893 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
17894   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
17895 fi
17896
17897 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
17898   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
17899 fi
17900
17901 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
17902 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
17903
17904 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
17905 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
17906
17907 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
17908 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
17909
17910
17911
17912
17913
17914
17915
17916
17917
17918
17919
17920
17921
17922
17923
17924
17925
17926
17927
17928
17929
17930
17931
17932
17933
17934
17935
17936
17937
17938
17939
17940
17941
17942
17943
17944
17945
17946
17947
17948
17949     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
17950 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
17951 hardcode_action_CXX=
17952 if test -n "$hardcode_libdir_flag_spec_CXX" ||
17953    test -n "$runpath_var_CXX" ||
17954    test yes = "$hardcode_automatic_CXX"; then
17955
17956   # We can hardcode non-existent directories.
17957   if test no != "$hardcode_direct_CXX" &&
17958      # If the only mechanism to avoid hardcoding is shlibpath_var, we
17959      # have to relink, otherwise we might link with an installed library
17960      # when we should be linking with a yet-to-be-installed one
17961      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
17962      test no != "$hardcode_minus_L_CXX"; then
17963     # Linking always hardcodes the temporary library directory.
17964     hardcode_action_CXX=relink
17965   else
17966     # We can link without hardcoding, and we can hardcode nonexisting dirs.
17967     hardcode_action_CXX=immediate
17968   fi
17969 else
17970   # We cannot hardcode anything, or else we can only hardcode existing
17971   # directories.
17972   hardcode_action_CXX=unsupported
17973 fi
17974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
17975 $as_echo "$hardcode_action_CXX" >&6; }
17976
17977 if test relink = "$hardcode_action_CXX" ||
17978    test yes = "$inherit_rpath_CXX"; then
17979   # Fast installation is not supported
17980   enable_fast_install=no
17981 elif test yes = "$shlibpath_overrides_runpath" ||
17982      test no = "$enable_shared"; then
17983   # Fast installation is not necessary
17984   enable_fast_install=needless
17985 fi
17986
17987
17988
17989
17990
17991
17992
17993   fi # test -n "$compiler"
17994
17995   CC=$lt_save_CC
17996   CFLAGS=$lt_save_CFLAGS
17997   LDCXX=$LD
17998   LD=$lt_save_LD
17999   GCC=$lt_save_GCC
18000   with_gnu_ld=$lt_save_with_gnu_ld
18001   lt_cv_path_LDCXX=$lt_cv_path_LD
18002   lt_cv_path_LD=$lt_save_path_LD
18003   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
18004   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
18005 fi # test yes != "$_lt_caught_CXX_error"
18006
18007 ac_ext=c
18008 ac_cpp='$CPP $CPPFLAGS'
18009 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18010 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18011 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18012
18013
18014 ac_ext=mm
18015 ac_cpp='$OBJCXXCPP $CPPFLAGS'
18016 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18017 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18018 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
18019 if test -n "$ac_tool_prefix"; then
18020   for ac_prog in g++ objc++ objcxx c++ CXX
18021   do
18022     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
18023 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
18024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18025 $as_echo_n "checking for $ac_word... " >&6; }
18026 if ${ac_cv_prog_OBJCXX+:} false; then :
18027   $as_echo_n "(cached) " >&6
18028 else
18029   if test -n "$OBJCXX"; then
18030   ac_cv_prog_OBJCXX="$OBJCXX" # Let the user override the test.
18031 else
18032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18033 for as_dir in $PATH
18034 do
18035   IFS=$as_save_IFS
18036   test -z "$as_dir" && as_dir=.
18037     for ac_exec_ext in '' $ac_executable_extensions; do
18038   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18039     ac_cv_prog_OBJCXX="$ac_tool_prefix$ac_prog"
18040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18041     break 2
18042   fi
18043 done
18044   done
18045 IFS=$as_save_IFS
18046
18047 fi
18048 fi
18049 OBJCXX=$ac_cv_prog_OBJCXX
18050 if test -n "$OBJCXX"; then
18051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCXX" >&5
18052 $as_echo "$OBJCXX" >&6; }
18053 else
18054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18055 $as_echo "no" >&6; }
18056 fi
18057
18058
18059     test -n "$OBJCXX" && break
18060   done
18061 fi
18062 if test -z "$OBJCXX"; then
18063   ac_ct_OBJCXX=$OBJCXX
18064   for ac_prog in g++ objc++ objcxx c++ CXX
18065 do
18066   # Extract the first word of "$ac_prog", so it can be a program name with args.
18067 set dummy $ac_prog; ac_word=$2
18068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18069 $as_echo_n "checking for $ac_word... " >&6; }
18070 if ${ac_cv_prog_ac_ct_OBJCXX+:} false; then :
18071   $as_echo_n "(cached) " >&6
18072 else
18073   if test -n "$ac_ct_OBJCXX"; then
18074   ac_cv_prog_ac_ct_OBJCXX="$ac_ct_OBJCXX" # Let the user override the test.
18075 else
18076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18077 for as_dir in $PATH
18078 do
18079   IFS=$as_save_IFS
18080   test -z "$as_dir" && as_dir=.
18081     for ac_exec_ext in '' $ac_executable_extensions; do
18082   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18083     ac_cv_prog_ac_ct_OBJCXX="$ac_prog"
18084     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18085     break 2
18086   fi
18087 done
18088   done
18089 IFS=$as_save_IFS
18090
18091 fi
18092 fi
18093 ac_ct_OBJCXX=$ac_cv_prog_ac_ct_OBJCXX
18094 if test -n "$ac_ct_OBJCXX"; then
18095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCXX" >&5
18096 $as_echo "$ac_ct_OBJCXX" >&6; }
18097 else
18098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18099 $as_echo "no" >&6; }
18100 fi
18101
18102
18103   test -n "$ac_ct_OBJCXX" && break
18104 done
18105
18106   if test "x$ac_ct_OBJCXX" = x; then
18107     OBJCXX="g++"
18108   else
18109     case $cross_compiling:$ac_tool_warned in
18110 yes:)
18111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18112 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18113 ac_tool_warned=yes ;;
18114 esac
18115     OBJCXX=$ac_ct_OBJCXX
18116   fi
18117 fi
18118
18119 # Provide some information about the compiler.
18120 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Objective C++ compiler version" >&5
18121 set X $ac_compile
18122 ac_compiler=$2
18123 for ac_option in --version -v -V -qversion; do
18124   { { ac_try="$ac_compiler $ac_option >&5"
18125 case "(($ac_try" in
18126   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18127   *) ac_try_echo=$ac_try;;
18128 esac
18129 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
18130 $as_echo "$ac_try_echo"; } >&5
18131   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
18132   ac_status=$?
18133   if test -s conftest.err; then
18134     sed '10a\
18135 ... rest of stderr output deleted ...
18136          10q' conftest.err >conftest.er1
18137     cat conftest.er1 >&5
18138   fi
18139   rm -f conftest.er1 conftest.err
18140   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18141   test $ac_status = 0; }
18142 done
18143
18144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Objective C++ compiler" >&5
18145 $as_echo_n "checking whether we are using the GNU Objective C++ compiler... " >&6; }
18146 if ${ac_cv_objcxx_compiler_gnu+:} false; then :
18147   $as_echo_n "(cached) " >&6
18148 else
18149   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18150 /* end confdefs.h.  */
18151
18152 int
18153 main ()
18154 {
18155 #ifndef __GNUC__
18156        choke me
18157 #endif
18158
18159   ;
18160   return 0;
18161 }
18162 _ACEOF
18163 if ac_fn_objcxx_try_compile "$LINENO"; then :
18164   ac_compiler_gnu=yes
18165 else
18166   ac_compiler_gnu=no
18167 fi
18168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18169 ac_cv_objcxx_compiler_gnu=$ac_compiler_gnu
18170
18171 fi
18172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objcxx_compiler_gnu" >&5
18173 $as_echo "$ac_cv_objcxx_compiler_gnu" >&6; }
18174 if test $ac_compiler_gnu = yes; then
18175   GOBJCXX=yes
18176 else
18177   GOBJCXX=
18178 fi
18179 ac_test_OBJCXXFLAGS=${OBJCXXFLAGS+set}
18180 ac_save_OBJCXXFLAGS=$OBJCXXFLAGS
18181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $OBJCXX accepts -g" >&5
18182 $as_echo_n "checking whether $OBJCXX accepts -g... " >&6; }
18183 if ${ac_cv_prog_objcxx_g+:} false; then :
18184   $as_echo_n "(cached) " >&6
18185 else
18186   ac_save_objcxx_werror_flag=$ac_objcxx_werror_flag
18187    ac_objcxx_werror_flag=yes
18188    ac_cv_prog_objcxx_g=no
18189    OBJCXXFLAGS="-g"
18190    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18191 /* end confdefs.h.  */
18192
18193 int
18194 main ()
18195 {
18196
18197   ;
18198   return 0;
18199 }
18200 _ACEOF
18201 if ac_fn_objcxx_try_compile "$LINENO"; then :
18202   ac_cv_prog_objcxx_g=yes
18203 else
18204   OBJCXXFLAGS=""
18205       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18206 /* end confdefs.h.  */
18207
18208 int
18209 main ()
18210 {
18211
18212   ;
18213   return 0;
18214 }
18215 _ACEOF
18216 if ac_fn_objcxx_try_compile "$LINENO"; then :
18217
18218 else
18219   ac_objcxx_werror_flag=$ac_save_objcxx_werror_flag
18220          OBJCXXFLAGS="-g"
18221          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18222 /* end confdefs.h.  */
18223
18224 int
18225 main ()
18226 {
18227
18228   ;
18229   return 0;
18230 }
18231 _ACEOF
18232 if ac_fn_objcxx_try_compile "$LINENO"; then :
18233   ac_cv_prog_objcxx_g=yes
18234 fi
18235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18236 fi
18237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18238 fi
18239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18240    ac_objcxx_werror_flag=$ac_save_objcx_werror_flag
18241 fi
18242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_objcxx_g" >&5
18243 $as_echo "$ac_cv_prog_objcxx_g" >&6; }
18244 if test "$ac_test_OBJCXXFLAGS" = set; then
18245   OBJCXXFLAGS=$ac_save_OBJCXXFLAGS
18246 elif test $ac_cv_prog_objcxx_g = yes; then
18247   if test "$GOBJCXX" = yes; then
18248     OBJCXXFLAGS="-g -O2"
18249   else
18250     OBJCXXFLAGS="-g"
18251   fi
18252 else
18253   if test "$GOBJCXX" = yes; then
18254     OBJCXXFLAGS="-O2"
18255   else
18256     OBJCXXFLAGS=
18257   fi
18258 fi
18259 ac_ext=c
18260 ac_cpp='$CPP $CPPFLAGS'
18261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18263 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18264
18265 depcc="$OBJCXX" am_compiler_list='gcc3 gcc'
18266
18267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
18268 $as_echo_n "checking dependency style of $depcc... " >&6; }
18269 if ${am_cv_OBJCXX_dependencies_compiler_type+:} false; then :
18270   $as_echo_n "(cached) " >&6
18271 else
18272   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
18273   # We make a subdir and do the tests there.  Otherwise we can end up
18274   # making bogus files that we don't know about and never remove.  For
18275   # instance it was reported that on HP-UX the gcc test will end up
18276   # making a dummy file named 'D' -- because '-MD' means "put the output
18277   # in D".
18278   rm -rf conftest.dir
18279   mkdir conftest.dir
18280   # Copy depcomp to subdir because otherwise we won't find it if we're
18281   # using a relative directory.
18282   cp "$am_depcomp" conftest.dir
18283   cd conftest.dir
18284   # We will build objects and dependencies in a subdirectory because
18285   # it helps to detect inapplicable dependency modes.  For instance
18286   # both Tru64's cc and ICC support -MD to output dependencies as a
18287   # side effect of compilation, but ICC will put the dependencies in
18288   # the current directory while Tru64 will put them in the object
18289   # directory.
18290   mkdir sub
18291
18292   am_cv_OBJCXX_dependencies_compiler_type=none
18293   if test "$am_compiler_list" = ""; then
18294      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
18295   fi
18296   am__universal=false
18297
18298
18299   for depmode in $am_compiler_list; do
18300     # Setup a source with many dependencies, because some compilers
18301     # like to wrap large dependency lists on column 80 (with \), and
18302     # we should not choose a depcomp mode which is confused by this.
18303     #
18304     # We need to recreate these files for each test, as the compiler may
18305     # overwrite some of them when testing with obscure command lines.
18306     # This happens at least with the AIX C compiler.
18307     : > sub/conftest.c
18308     for i in 1 2 3 4 5 6; do
18309       echo '#include "conftst'$i'.h"' >> sub/conftest.c
18310       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
18311       # Solaris 10 /bin/sh.
18312       echo '/* dummy */' > sub/conftst$i.h
18313     done
18314     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
18315
18316     # We check with '-c' and '-o' for the sake of the "dashmstdout"
18317     # mode.  It turns out that the SunPro C++ compiler does not properly
18318     # handle '-M -o', and we need to detect this.  Also, some Intel
18319     # versions had trouble with output in subdirs.
18320     am__obj=sub/conftest.${OBJEXT-o}
18321     am__minus_obj="-o $am__obj"
18322     case $depmode in
18323     gcc)
18324       # This depmode causes a compiler race in universal mode.
18325       test "$am__universal" = false || continue
18326       ;;
18327     nosideeffect)
18328       # After this tag, mechanisms are not by side-effect, so they'll
18329       # only be used when explicitly requested.
18330       if test "x$enable_dependency_tracking" = xyes; then
18331         continue
18332       else
18333         break
18334       fi
18335       ;;
18336     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
18337       # This compiler won't grok '-c -o', but also, the minuso test has
18338       # not run yet.  These depmodes are late enough in the game, and
18339       # so weak that their functioning should not be impacted.
18340       am__obj=conftest.${OBJEXT-o}
18341       am__minus_obj=
18342       ;;
18343     none) break ;;
18344     esac
18345     if depmode=$depmode \
18346        source=sub/conftest.c object=$am__obj \
18347        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
18348        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
18349          >/dev/null 2>conftest.err &&
18350        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
18351        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
18352        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
18353        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
18354       # icc doesn't choke on unknown options, it will just issue warnings
18355       # or remarks (even with -Werror).  So we grep stderr for any message
18356       # that says an option was ignored or not supported.
18357       # When given -MP, icc 7.0 and 7.1 complain thusly:
18358       #   icc: Command line warning: ignoring option '-M'; no argument required
18359       # The diagnosis changed in icc 8.0:
18360       #   icc: Command line remark: option '-MP' not supported
18361       if (grep 'ignoring option' conftest.err ||
18362           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
18363         am_cv_OBJCXX_dependencies_compiler_type=$depmode
18364         break
18365       fi
18366     fi
18367   done
18368
18369   cd ..
18370   rm -rf conftest.dir
18371 else
18372   am_cv_OBJCXX_dependencies_compiler_type=none
18373 fi
18374
18375 fi
18376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_OBJCXX_dependencies_compiler_type" >&5
18377 $as_echo "$am_cv_OBJCXX_dependencies_compiler_type" >&6; }
18378 OBJCXXDEPMODE=depmode=$am_cv_OBJCXX_dependencies_compiler_type
18379
18380  if
18381   test "x$enable_dependency_tracking" != xno \
18382   && test "$am_cv_OBJCXX_dependencies_compiler_type" = gcc3; then
18383   am__fastdepOBJCXX_TRUE=
18384   am__fastdepOBJCXX_FALSE='#'
18385 else
18386   am__fastdepOBJCXX_TRUE='#'
18387   am__fastdepOBJCXX_FALSE=
18388 fi
18389
18390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what warning flags to pass to the Objective C++ compiler" >&5
18391 $as_echo_n "checking what warning flags to pass to the Objective C++ compiler... " >&6; }
18392 if ${kpse_cv_warning_objcxxflags+:} false; then :
18393   $as_echo_n "(cached) " >&6
18394 else
18395   if test "x$GOBJCXX" = xyes; then
18396   kpse_cv_warning_objcxxflags=
18397 kpse_warn_strings="-Wno-write-strings"
18398 if test "x$enable_compiler_warnings" != xno; then
18399   kpse_cv_warning_objcxxflags="-Wreturn-type"
18400   case `$OBJCXX -dumpversion` in #(
18401   3.* | 4.[012345].*) :
18402     kpse_cv_warning_objcxxflags="-Wimplicit $kpse_cv_warning_objcxxflags" ;; #(
18403   *) :
18404      ;;
18405 esac
18406   case `$OBJCXX -dumpversion` in #(
18407   3.[234].* | 4.*) :
18408     kpse_cv_warning_objcxxflags="$kpse_cv_warning_objcxxflags -Wno-unknown-pragmas" ;; #(
18409   *) :
18410      ;;
18411 esac
18412   if test "x$enable_compiler_warnings" != xmin; then
18413     kpse_cv_warning_objcxxflags="-Wall -Wunused $kpse_cv_warning_objcxxflags"
18414     if test "x$enable_compiler_warnings" != xyes; then
18415       kpse_cv_warning_objcxxflags="$kpse_cv_warning_objcxxflags -Wparentheses -Wswitch -Wtrigraphs -Wpointer-arith"
18416       kpse_cv_warning_objcxxflags="$kpse_cv_warning_objcxxflags -Wcast-qual -Wcast-align"
18417       kpse_warn_strings="-Wwrite-strings"
18418       if test "x$enable_compiler_warnings" != xmax; then
18419         kpse_cv_warning_objcxxflags="$kpse_cv_warning_objcxxflags -Wshadow"
18420       fi
18421     fi
18422   fi
18423 fi
18424 kpse_cv_warning_objcxxflags="$kpse_cv_warning_objcxxflags $kpse_warn_strings"
18425 elif test "x$enable_compiler_warnings" = xno; then
18426   kpse_cv_warning_objcxxflags=
18427 else
18428   kpse_cv_warning_objcxxflags= # FIXME: warning flags for non-GNU Objective C++ compilers
18429 fi
18430 fi
18431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_warning_objcxxflags" >&5
18432 $as_echo "$kpse_cv_warning_objcxxflags" >&6; }
18433 WARNING_OBJCXXFLAGS=$kpse_cv_warning_objcxxflags
18434
18435
18436
18437 # Check whether --enable-cxx-runtime-hack was given.
18438 if test "${enable_cxx_runtime_hack+set}" = set; then :
18439   enableval=$enable_cxx_runtime_hack;
18440 fi
18441
18442
18443 if test "x$GXX:$enable_cxx_runtime_hack" = xyes:yes; then
18444
18445 ac_ext=cpp
18446 ac_cpp='$CXXCPP $CPPFLAGS'
18447 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18448 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18449 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18450
18451 for ac_header in iostream
18452 do :
18453   ac_fn_cxx_check_header_mongrel "$LINENO" "iostream" "ac_cv_header_iostream" "$ac_includes_default"
18454 if test "x$ac_cv_header_iostream" = xyes; then :
18455   cat >>confdefs.h <<_ACEOF
18456 #define HAVE_IOSTREAM 1
18457 _ACEOF
18458
18459 fi
18460
18461 done
18462
18463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for statically linking C++ runtime library" >&5
18464 $as_echo_n "checking for statically linking C++ runtime library... " >&6; }
18465 if ${kpse_cv_cxx_hack+:} false; then :
18466   $as_echo_n "(cached) " >&6
18467 else
18468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18469 /* end confdefs.h.  */
18470 #ifdef HAVE_IOSTREAM
18471 #include <iostream>
18472 using namespace std;
18473 #else
18474 #include <iostream.h>
18475 #endif
18476 int
18477 main ()
18478 {
18479 cout <<"worksok\n";
18480   ;
18481   return 0;
18482 }
18483 _ACEOF
18484   case $host in #(
18485   *cygwin*) :
18486     flags_try0='-Wl,-Bstatic -lstdc++ -Wl,-Bdynamic' ;; #(
18487   *) :
18488     flags_try0='-nodefaultlibs -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic -lm'
18489              flags_try1='-lgcc_eh -lgcc -lc -lgcc_eh -lgcc'
18490              flags_try2='-lgcc -lc -lgcc' ;;
18491 esac
18492   kpse_save_LIBS=$LIBS
18493   cpp_link_hack=false
18494   for flags in "$flags_try1" "$flags_try2"; do
18495     LIBS="$kpse_save_LIBS $flags_try0 $flags"
18496     if ac_fn_cxx_try_link "$LINENO"; then :
18497   if test "x$cross_compiling" = xyes; then :
18498   cpp_link_hack=true; break
18499 else
18500   case `(./conftest$ac_exeext; exit) 2>/dev/null` in #(
18501   worksok) :
18502     cpp_link_hack=true; break ;; #(
18503   *) :
18504      ;;
18505 esac
18506 fi
18507 fi
18508 rm -f core conftest.err conftest.$ac_objext \
18509     conftest$ac_exeext
18510   done
18511   LIBS=$kpse_save_LIBS
18512   if $cpp_link_hack; then
18513     kpse_cv_cxx_hack=ok
18514     kpse_cv_cxx_flags="$flags_try0 $flags"
18515   else
18516     kpse_cv_cxx_hack="not supported"
18517   fi
18518 fi
18519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_cxx_hack" >&5
18520 $as_echo "$kpse_cv_cxx_hack" >&6; }
18521 if test "x$kpse_cv_cxx_hack" = xok; then
18522   { $as_echo "$as_me:${as_lineno-$LINENO}: using $kpse_cv_cxx_flags" >&5
18523 $as_echo "$as_me: using $kpse_cv_cxx_flags" >&6;}
18524 fi
18525 ac_ext=c
18526 ac_cpp='$CPP $CPPFLAGS'
18527 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18528 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18529 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18530
18531
18532 fi
18533 if test "x$kpse_cv_cxx_hack" = xok; then
18534   CXXLD='$(top_builddir)/CXXLD.sh'
18535   cxxld_sh="#! ${CONFIG_SHELL-/bin/sh}
18536 # CXXLD.sh.  Generated by configure.
18537 set -- $CXX \"\$@\" $kpse_cv_cxx_flags
18538 echo \"\$0:\" \"\$@\"
18539 exec \"\$@\""
18540   ac_config_commands="$ac_config_commands CXXLD.sh"
18541
18542 else
18543   CXXLD='$(CXX)'
18544 fi
18545
18546
18547 # Check whether --enable-libtool-hack was given.
18548 if test "${enable_libtool_hack+set}" = set; then :
18549   enableval=$enable_libtool_hack;
18550 fi
18551
18552
18553
18554
18555
18556
18557
18558 ## texk/web2c/ac/web2c.ac: configure.ac fragment for the TeX Live subdirectory texk/web2c/
18559 ## configure options for TeX and MF
18560
18561 # Check whether --with-banner-add was given.
18562 if test "${with_banner_add+set}" = set; then :
18563   withval=$with_banner_add;
18564 fi
18565
18566 # Check whether --with-editor was given.
18567 if test "${with_editor+set}" = set; then :
18568   withval=$with_editor;
18569 fi
18570 # Check whether --enable-auto-core was given.
18571 if test "${enable_auto_core+set}" = set; then :
18572   enableval=$enable_auto_core;
18573 fi
18574 # Check whether --enable-dump-share was given.
18575 if test "${enable_dump_share+set}" = set; then :
18576   enableval=$enable_dump_share;
18577 fi
18578 ## configure options for TeX
18579 # Check whether --enable-ipc was given.
18580 if test "${enable_ipc+set}" = set; then :
18581   enableval=$enable_ipc;
18582 fi
18583 # Check whether --enable-tex was given.
18584 if test "${enable_tex+set}" = set; then :
18585   enableval=$enable_tex;
18586 fi
18587 case $enable_tex in #(
18588   yes | no) :
18589      ;; #(
18590   *) :
18591     enable_tex=yes ;;
18592 esac
18593
18594 # Check whether --enable-tex-synctex was given.
18595 if test "${enable_tex_synctex+set}" = set; then :
18596   enableval=$enable_tex_synctex;
18597 fi
18598 # Check whether --enable-etex was given.
18599 if test "${enable_etex+set}" = set; then :
18600   enableval=$enable_etex;
18601 fi
18602 case $enable_etex in #(
18603   yes | no) :
18604      ;; #(
18605   *) :
18606     enable_etex=no ;;
18607 esac
18608
18609 # Check whether --enable-etex-synctex was given.
18610 if test "${enable_etex_synctex+set}" = set; then :
18611   enableval=$enable_etex_synctex;
18612 fi
18613 # Check whether --enable-ptex was given.
18614 if test "${enable_ptex+set}" = set; then :
18615   enableval=$enable_ptex;
18616 fi
18617 case $enable_ptex in #(
18618   yes | no) :
18619      ;; #(
18620   *) :
18621     enable_ptex=yes ;;
18622 esac
18623
18624 # Check whether --enable-ptex-synctex was given.
18625 if test "${enable_ptex_synctex+set}" = set; then :
18626   enableval=$enable_ptex_synctex;
18627 fi
18628
18629 test "x$enable_web2c:$enable_ptex" = xyes:yes && {
18630   need_ptexenc=yes
18631 }
18632 # Check whether --enable-eptex was given.
18633 if test "${enable_eptex+set}" = set; then :
18634   enableval=$enable_eptex;
18635 fi
18636 case $enable_eptex in #(
18637   yes | no) :
18638      ;; #(
18639   *) :
18640     enable_eptex=yes ;;
18641 esac
18642
18643 # Check whether --enable-eptex-synctex was given.
18644 if test "${enable_eptex_synctex+set}" = set; then :
18645   enableval=$enable_eptex_synctex;
18646 fi
18647
18648 test "x$enable_web2c:$enable_eptex" = xyes:yes && {
18649   need_ptexenc=yes
18650 }
18651 # Check whether --enable-uptex was given.
18652 if test "${enable_uptex+set}" = set; then :
18653   enableval=$enable_uptex;
18654 fi
18655 case $enable_uptex in #(
18656   yes | no) :
18657      ;; #(
18658   *) :
18659     enable_uptex=yes ;;
18660 esac
18661
18662 # Check whether --enable-uptex-synctex was given.
18663 if test "${enable_uptex_synctex+set}" = set; then :
18664   enableval=$enable_uptex_synctex;
18665 fi
18666
18667 test "x$enable_web2c:$enable_uptex" = xyes:yes && {
18668   need_ptexenc=yes
18669 }
18670 # Check whether --enable-euptex was given.
18671 if test "${enable_euptex+set}" = set; then :
18672   enableval=$enable_euptex;
18673 fi
18674 case $enable_euptex in #(
18675   yes | no) :
18676      ;; #(
18677   *) :
18678     enable_euptex=yes ;;
18679 esac
18680
18681 # Check whether --enable-euptex-synctex was given.
18682 if test "${enable_euptex_synctex+set}" = set; then :
18683   enableval=$enable_euptex_synctex;
18684 fi
18685
18686 test "x$enable_web2c:$enable_euptex" = xyes:yes && {
18687   need_ptexenc=yes
18688 }
18689 # Check whether --enable-aleph was given.
18690 if test "${enable_aleph+set}" = set; then :
18691   enableval=$enable_aleph;
18692 fi
18693 case $enable_aleph in #(
18694   yes | no) :
18695      ;; #(
18696   *) :
18697     enable_aleph=yes ;;
18698 esac
18699 # Check whether --enable-pdftex was given.
18700 if test "${enable_pdftex+set}" = set; then :
18701   enableval=$enable_pdftex;
18702 fi
18703 case $enable_pdftex in #(
18704   yes | no) :
18705      ;; #(
18706   *) :
18707     enable_pdftex=yes ;;
18708 esac
18709
18710 # Check whether --enable-pdftex-synctex was given.
18711 if test "${enable_pdftex_synctex+set}" = set; then :
18712   enableval=$enable_pdftex_synctex;
18713 fi
18714
18715 test "x$enable_web2c:$enable_pdftex" = xyes:yes && {
18716   need_xpdf=yes
18717   need_libpng=yes
18718 }
18719 # Check whether --enable-luatex was given.
18720 if test "${enable_luatex+set}" = set; then :
18721   enableval=$enable_luatex;
18722 fi
18723 case $enable_luatex in #(
18724   yes | no) :
18725      ;; #(
18726   *) :
18727     enable_luatex=yes ;;
18728 esac
18729
18730 test "x$enable_web2c:$enable_luatex" = xyes:yes && {
18731   need_poppler=yes
18732   need_mpfr=yes
18733   need_cairo=yes
18734   need_libpng=yes
18735   need_zziplib=yes
18736   need_lua52=yes
18737 }
18738 # Check whether --enable-luajittex was given.
18739 if test "${enable_luajittex+set}" = set; then :
18740   enableval=$enable_luajittex;
18741 fi
18742 case $enable_luajittex in #(
18743   yes | no) :
18744      ;; #(
18745   *) :
18746     enable_luajittex=yes ;;
18747 esac
18748
18749 test "x$enable_web2c:$enable_luajittex" = xyes:yes && {
18750   need_poppler=yes
18751   need_mpfr=yes
18752   need_cairo=yes
18753   need_libpng=yes
18754   need_zziplib=yes
18755   need_luajit=yes
18756 }
18757 # Check whether --enable-mp was given.
18758 if test "${enable_mp+set}" = set; then :
18759   enableval=$enable_mp;
18760 fi
18761 case $enable_mp in #(
18762   yes | no) :
18763      ;; #(
18764   *) :
18765     enable_mp=yes ;;
18766 esac
18767
18768 test "x$enable_web2c:$enable_mp" = xyes:yes && {
18769   need_mpfr=yes
18770   need_cairo=yes
18771   need_libpng=yes
18772 }
18773 # Check whether --enable-pmp was given.
18774 if test "${enable_pmp+set}" = set; then :
18775   enableval=$enable_pmp;
18776 fi
18777 case $enable_pmp in #(
18778   yes | no) :
18779      ;; #(
18780   *) :
18781     enable_pmp=yes ;;
18782 esac
18783
18784 test "x$enable_web2c:$enable_pmp" = xyes:yes && {
18785   need_mpfr=yes
18786   need_cairo=yes
18787   need_libpng=yes
18788   need_ptexenc=yes
18789 }
18790 # Check whether --enable-upmp was given.
18791 if test "${enable_upmp+set}" = set; then :
18792   enableval=$enable_upmp;
18793 fi
18794 case $enable_upmp in #(
18795   yes | no) :
18796      ;; #(
18797   *) :
18798     enable_upmp=yes ;;
18799 esac
18800
18801 test "x$enable_web2c:$enable_upmp" = xyes:yes && {
18802   need_mpfr=yes
18803   need_cairo=yes
18804   need_libpng=yes
18805   need_ptexenc=yes
18806 }
18807 # Check whether --enable-xetex was given.
18808 if test "${enable_xetex+set}" = set; then :
18809   enableval=$enable_xetex;
18810 fi
18811 case $enable_xetex in #(
18812   yes | no) :
18813      ;; #(
18814   *) :
18815     enable_xetex=yes ;;
18816 esac
18817
18818 # Check whether --enable-xetex-synctex was given.
18819 if test "${enable_xetex_synctex+set}" = set; then :
18820   enableval=$enable_xetex_synctex;
18821 fi
18822
18823 test "x$enable_web2c:$enable_xetex" = xyes:yes && {
18824   need_poppler=yes
18825   need_libpng=yes
18826   need_freetype2=yes
18827   need_teckit=yes
18828   need_harfbuzz=yes
18829 }
18830 ## configure options for MF
18831 # Check whether --enable-mf was given.
18832 if test "${enable_mf+set}" = set; then :
18833   enableval=$enable_mf;
18834 fi
18835 case $enable_mf in #(
18836   yes | no) :
18837      ;; #(
18838   *) :
18839     enable_mf=yes ;;
18840 esac
18841
18842 # Check whether --enable-mf-nowin was given.
18843 if test "${enable_mf_nowin+set}" = set; then :
18844   enableval=$enable_mf_nowin;
18845 fi
18846
18847 # Check whether --with-mf-x-toolkit was given.
18848 if test "${with_mf_x_toolkit+set}" = set; then :
18849   withval=$with_mf_x_toolkit;
18850 fi
18851 # Check whether --enable-epsfwin was given.
18852 if test "${enable_epsfwin+set}" = set; then :
18853   enableval=$enable_epsfwin;
18854 fi
18855 # Check whether --enable-hp2627win was given.
18856 if test "${enable_hp2627win+set}" = set; then :
18857   enableval=$enable_hp2627win;
18858 fi
18859 # Check whether --enable-mftalkwin was given.
18860 if test "${enable_mftalkwin+set}" = set; then :
18861   enableval=$enable_mftalkwin;
18862 fi
18863 # Check whether --enable-nextwin was given.
18864 if test "${enable_nextwin+set}" = set; then :
18865   enableval=$enable_nextwin;
18866 fi
18867 # Check whether --enable-regiswin was given.
18868 if test "${enable_regiswin+set}" = set; then :
18869   enableval=$enable_regiswin;
18870 fi
18871 # Check whether --enable-suntoolswin was given.
18872 if test "${enable_suntoolswin+set}" = set; then :
18873   enableval=$enable_suntoolswin;
18874 fi
18875 # Check whether --enable-tektronixwin was given.
18876 if test "${enable_tektronixwin+set}" = set; then :
18877   enableval=$enable_tektronixwin;
18878 fi
18879 # Check whether --enable-unitermwin was given.
18880 if test "${enable_unitermwin+set}" = set; then :
18881   enableval=$enable_unitermwin;
18882 fi
18883 ## configure options for WEB programs
18884 # Check whether --enable-web-progs was given.
18885 if test "${enable_web_progs+set}" = set; then :
18886   enableval=$enable_web_progs;
18887 fi
18888 ## configure option for the SyncTeX library and tool
18889 # Check whether --enable-synctex was given.
18890 if test "${enable_synctex+set}" = set; then :
18891   enableval=$enable_synctex;
18892 fi
18893
18894
18895
18896 if test "x$enable_texlive_build" = xyes; then :
18897   banner_pre='TeX Live'
18898 else
18899   banner_pre='Web2C'
18900 fi
18901 cat >>confdefs.h <<_ACEOF
18902 #define WEB2CVERSION " ($banner_pre $WEB2CVERSION$with_banner_add)"
18903 _ACEOF
18904
18905
18906 for ac_prog in kpsewhich
18907 do
18908   # Extract the first word of "$ac_prog", so it can be a program name with args.
18909 set dummy $ac_prog; ac_word=$2
18910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18911 $as_echo_n "checking for $ac_word... " >&6; }
18912 if ${ac_cv_prog_KPSEWHICH+:} false; then :
18913   $as_echo_n "(cached) " >&6
18914 else
18915   if test -n "$KPSEWHICH"; then
18916   ac_cv_prog_KPSEWHICH="$KPSEWHICH" # Let the user override the test.
18917 else
18918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18919 for as_dir in $PATH
18920 do
18921   IFS=$as_save_IFS
18922   test -z "$as_dir" && as_dir=.
18923     for ac_exec_ext in '' $ac_executable_extensions; do
18924   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18925     ac_cv_prog_KPSEWHICH="$ac_prog"
18926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18927     break 2
18928   fi
18929 done
18930   done
18931 IFS=$as_save_IFS
18932
18933 fi
18934 fi
18935 KPSEWHICH=$ac_cv_prog_KPSEWHICH
18936 if test -n "$KPSEWHICH"; then
18937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KPSEWHICH" >&5
18938 $as_echo "$KPSEWHICH" >&6; }
18939 else
18940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18941 $as_echo "no" >&6; }
18942 fi
18943
18944
18945   test -n "$KPSEWHICH" && break
18946 done
18947 test -n "$KPSEWHICH" || KPSEWHICH="false"
18948
18949
18950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc asm needs underscore" >&5
18951 $as_echo_n "checking whether gcc asm needs underscore... " >&6; }
18952 if ${pb_cv_asm_underscore+:} false; then :
18953   $as_echo_n "(cached) " >&6
18954 else
18955
18956 # Some versions of GCC asm for i386 need an underscore prepended to
18957 # external symbols. Figure out if this is so.
18958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18959 /* end confdefs.h.  */
18960
18961 extern char val ;
18962 extern void sub () ;
18963 #if defined (__i386__) && defined (__GNUC__)
18964 asm("        .align 4\n"
18965 ".globl sub\n"
18966 "sub:\n"
18967 "        movb \$1,val\n"
18968 "        ret\n");
18969 #else
18970 void sub () { val = 1; }
18971 #endif /* assembler */
18972 char val ;
18973 int
18974 main ()
18975 {
18976 sub (); return 0;
18977   ;
18978   return 0;
18979 }
18980 _ACEOF
18981 if ac_fn_c_try_link "$LINENO"; then :
18982   pb_cv_asm_underscore=no
18983 else
18984   pb_cv_asm_underscore=yes
18985 fi
18986 rm -f core conftest.err conftest.$ac_objext \
18987     conftest$ac_exeext conftest.$ac_ext
18988 fi
18989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pb_cv_asm_underscore" >&5
18990 $as_echo "$pb_cv_asm_underscore" >&6; }
18991 if test "x$pb_cv_asm_underscore" = xyes; then
18992
18993 $as_echo "#define ASM_NEEDS_UNDERSCORE 1" >>confdefs.h
18994
18995 fi
18996
18997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for native WIN32 or MINGW32" >&5
18998 $as_echo_n "checking for native WIN32 or MINGW32... " >&6; }
18999 if ${kpse_cv_have_win32+:} false; then :
19000   $as_echo_n "(cached) " >&6
19001 else
19002   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19003 /* end confdefs.h.  */
19004 #ifndef WIN32
19005   choke me
19006 #endif
19007 int
19008 main ()
19009 {
19010
19011   ;
19012   return 0;
19013 }
19014 _ACEOF
19015 if ac_fn_c_try_compile "$LINENO"; then :
19016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19017 /* end confdefs.h.  */
19018 #ifndef __MINGW32__
19019   choke me
19020 #endif
19021 int
19022 main ()
19023 {
19024
19025   ;
19026   return 0;
19027 }
19028 _ACEOF
19029 if ac_fn_c_try_compile "$LINENO"; then :
19030   kpse_cv_have_win32=mingw32
19031 else
19032   kpse_cv_have_win32=native
19033 fi
19034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19035 else
19036   kpse_cv_have_win32=no
19037 fi
19038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19039 fi
19040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_have_win32" >&5
19041 $as_echo "$kpse_cv_have_win32" >&6; }
19042
19043  if test "x$kpse_cv_have_win32" != xno; then
19044   WIN32_TRUE=
19045   WIN32_FALSE='#'
19046 else
19047   WIN32_TRUE='#'
19048   WIN32_FALSE=
19049 fi
19050
19051
19052  if test "x$kpse_cv_have_win32" = xmingw32; then
19053   MINGW32_TRUE=
19054   MINGW32_FALSE='#'
19055 else
19056   MINGW32_TRUE='#'
19057   MINGW32_FALSE=
19058 fi
19059
19060
19061  if test -r "$srcdir/../texlive/w32_wrapper/callexe.c"; then
19062   WIN32_CALL_TRUE=
19063   WIN32_CALL_FALSE='#'
19064 else
19065   WIN32_CALL_TRUE='#'
19066   WIN32_CALL_FALSE=
19067 fi
19068
19069 if test -z "$WIN32_TRUE"; then :
19070   ac_config_links="$ac_config_links callexe.c:../texlive/w32_wrapper/callexe.c"
19071
19072 fi
19073
19074
19075 case $with_editor in #(
19076   ''|yes|no) :
19077     if test "x$kpse_cv_have_win32" = xno; then :
19078   with_editor="vi +%d '%s'"
19079 else
19080   with_editor='texworks --position=%d \"%s\"'
19081 fi ;; #(
19082   *) :
19083      ;;
19084 esac
19085
19086 cat >>confdefs.h <<_ACEOF
19087 #define EDITOR "$with_editor"
19088 _ACEOF
19089
19090
19091 if test "x$enable_auto_core" = xyes; then :
19092
19093 $as_echo "#define FUNNY_CORE_DUMP 1" >>confdefs.h
19094
19095 fi
19096
19097 if test "x$enable_dump_share" = xno; then :
19098
19099 $as_echo "#define NO_DUMP_SHARE 1" >>confdefs.h
19100
19101 fi
19102
19103 case $enable_ipc in #(
19104   yes|no) :
19105      ;; #(
19106   *) :
19107     enable_ipc=yes ;;
19108 esac
19109
19110
19111 if test "x$kpse_cv_have_win32" = xno; then :
19112   kpse_save_LIBS=$LIBS
19113        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing connect" >&5
19114 $as_echo_n "checking for library containing connect... " >&6; }
19115 if ${ac_cv_search_connect+:} false; then :
19116   $as_echo_n "(cached) " >&6
19117 else
19118   ac_func_search_save_LIBS=$LIBS
19119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19120 /* end confdefs.h.  */
19121
19122 /* Override any GCC internal prototype to avoid an error.
19123    Use char because int might match the return type of a GCC
19124    builtin and then its argument prototype would still apply.  */
19125 #ifdef __cplusplus
19126 extern "C"
19127 #endif
19128 char connect ();
19129 int
19130 main ()
19131 {
19132 return connect ();
19133   ;
19134   return 0;
19135 }
19136 _ACEOF
19137 for ac_lib in '' socket nsl; do
19138   if test -z "$ac_lib"; then
19139     ac_res="none required"
19140   else
19141     ac_res=-l$ac_lib
19142     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
19143   fi
19144   if ac_fn_c_try_link "$LINENO"; then :
19145   ac_cv_search_connect=$ac_res
19146 fi
19147 rm -f core conftest.err conftest.$ac_objext \
19148     conftest$ac_exeext
19149   if ${ac_cv_search_connect+:} false; then :
19150   break
19151 fi
19152 done
19153 if ${ac_cv_search_connect+:} false; then :
19154
19155 else
19156   ac_cv_search_connect=no
19157 fi
19158 rm conftest.$ac_ext
19159 LIBS=$ac_func_search_save_LIBS
19160 fi
19161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_connect" >&5
19162 $as_echo "$ac_cv_search_connect" >&6; }
19163 ac_res=$ac_cv_search_connect
19164 if test "$ac_res" != no; then :
19165   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19166
19167 fi
19168
19169        LIBS=$kpse_save_LIBS
19170 else
19171   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lwsock32" >&5
19172 $as_echo_n "checking for main in -lwsock32... " >&6; }
19173 if ${ac_cv_lib_wsock32_main+:} false; then :
19174   $as_echo_n "(cached) " >&6
19175 else
19176   ac_check_lib_save_LIBS=$LIBS
19177 LIBS="-lwsock32  $LIBS"
19178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19179 /* end confdefs.h.  */
19180
19181
19182 int
19183 main ()
19184 {
19185 return main ();
19186   ;
19187   return 0;
19188 }
19189 _ACEOF
19190 if ac_fn_c_try_link "$LINENO"; then :
19191   ac_cv_lib_wsock32_main=yes
19192 else
19193   ac_cv_lib_wsock32_main=no
19194 fi
19195 rm -f core conftest.err conftest.$ac_objext \
19196     conftest$ac_exeext conftest.$ac_ext
19197 LIBS=$ac_check_lib_save_LIBS
19198 fi
19199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wsock32_main" >&5
19200 $as_echo "$ac_cv_lib_wsock32_main" >&6; }
19201 if test "x$ac_cv_lib_wsock32_main" = xyes; then :
19202   ac_cv_search_connect=-lwsock32
19203 else
19204   ac_cv_search_connect=no
19205 fi
19206
19207 fi
19208
19209 # Check whether --enable-missing was given.
19210 if test "${enable_missing+set}" = set; then :
19211   enableval=$enable_missing;
19212 fi
19213
19214 case $ac_cv_search_connect in #(
19215   "none required") :
19216      ;; #(
19217   no) :
19218     if test "x$enable_luatex" = xyes; then :
19219   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, no socket library: disabling luatex" >&5
19220 $as_echo "$as_me: WARNING: Sorry, no socket library: disabling luatex" >&2;}
19221 if test "x$enable_missing" = xno; then :
19222   as_fn_error $? "terminating." "$LINENO" 5
19223 fi
19224
19225                        enable_luatex=no
19226 fi
19227
19228                if test "x$enable_ipc" = xyes; then :
19229   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, no socket library: disabling ipc" >&5
19230 $as_echo "$as_me: WARNING: Sorry, no socket library: disabling ipc" >&2;}
19231 if test "x$enable_missing" = xno; then :
19232   as_fn_error $? "terminating." "$LINENO" 5
19233 fi
19234
19235                        enable_ipc=no
19236 fi
19237  ;; #(
19238   *) :
19239     socketlibs=$ac_cv_search_connect ;;
19240 esac
19241 if test "x$enable_ipc" = xyes; then
19242    ipc_socketlibs=$socketlibs
19243
19244 $as_echo "#define IPC 1" >>confdefs.h
19245
19246 fi
19247
19248 # We may need additional libraries for luaTeX.
19249 # On Solaris -lnsl for gethostbyname(), -lrt for nanosleep(),
19250 # and maybe -lresolv for inet_aton().
19251 lua_socketlibs=$socketlibs
19252 kpse_save_LIBS=$LIBS
19253 LUA52_DEFINES='-DLUA_COMPAT_MODULE -DLUAI_HASHLIMIT=6'
19254
19255 if test "x$kpse_cv_have_win32" = xno; then
19256   LUA52_DEFINES="$LUA52_DEFINES -DLUA_USE_POSIX"
19257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
19258 $as_echo_n "checking for library containing dlopen... " >&6; }
19259 if ${ac_cv_search_dlopen+:} false; then :
19260   $as_echo_n "(cached) " >&6
19261 else
19262   ac_func_search_save_LIBS=$LIBS
19263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19264 /* end confdefs.h.  */
19265
19266 /* Override any GCC internal prototype to avoid an error.
19267    Use char because int might match the return type of a GCC
19268    builtin and then its argument prototype would still apply.  */
19269 #ifdef __cplusplus
19270 extern "C"
19271 #endif
19272 char dlopen ();
19273 int
19274 main ()
19275 {
19276 return dlopen ();
19277   ;
19278   return 0;
19279 }
19280 _ACEOF
19281 for ac_lib in '' dl; do
19282   if test -z "$ac_lib"; then
19283     ac_res="none required"
19284   else
19285     ac_res=-l$ac_lib
19286     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
19287   fi
19288   if ac_fn_c_try_link "$LINENO"; then :
19289   ac_cv_search_dlopen=$ac_res
19290 fi
19291 rm -f core conftest.err conftest.$ac_objext \
19292     conftest$ac_exeext
19293   if ${ac_cv_search_dlopen+:} false; then :
19294   break
19295 fi
19296 done
19297 if ${ac_cv_search_dlopen+:} false; then :
19298
19299 else
19300   ac_cv_search_dlopen=no
19301 fi
19302 rm conftest.$ac_ext
19303 LIBS=$ac_func_search_save_LIBS
19304 fi
19305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
19306 $as_echo "$ac_cv_search_dlopen" >&6; }
19307 ac_res=$ac_cv_search_dlopen
19308 if test "$ac_res" != no; then :
19309   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19310
19311 fi
19312
19313   if test "x$ac_cv_search_dlopen" != xno; then
19314     ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
19315 "
19316 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
19317   LUA52_DEFINES="$LUA52_DEFINES -DLUA_USE_DLOPEN"
19318 fi
19319
19320
19321   fi
19322 fi
19323
19324 LUAJIT_DEFINES='-DLUAJIT_ENABLE_LUA52COMPAT -DLUAI_HASHLIMIT=6'
19325
19326 case $host_os:$host_cpu in #(
19327   *darwin*:x86_64) :
19328     LUAJIT_LDEXTRA='-pagezero_size 10000 -image_base 100000000' ;; #(
19329   *) :
19330      ;;
19331 esac
19332
19333
19334 LIBS=$kpse_save_LIBS
19335 if test "x$kpse_cv_have_win32" = xno; then
19336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
19337 $as_echo_n "checking for library containing gethostbyname... " >&6; }
19338 if ${ac_cv_search_gethostbyname+:} false; then :
19339   $as_echo_n "(cached) " >&6
19340 else
19341   ac_func_search_save_LIBS=$LIBS
19342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19343 /* end confdefs.h.  */
19344
19345 /* Override any GCC internal prototype to avoid an error.
19346    Use char because int might match the return type of a GCC
19347    builtin and then its argument prototype would still apply.  */
19348 #ifdef __cplusplus
19349 extern "C"
19350 #endif
19351 char gethostbyname ();
19352 int
19353 main ()
19354 {
19355 return gethostbyname ();
19356   ;
19357   return 0;
19358 }
19359 _ACEOF
19360 for ac_lib in '' nsl; do
19361   if test -z "$ac_lib"; then
19362     ac_res="none required"
19363   else
19364     ac_res=-l$ac_lib
19365     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
19366   fi
19367   if ac_fn_c_try_link "$LINENO"; then :
19368   ac_cv_search_gethostbyname=$ac_res
19369 fi
19370 rm -f core conftest.err conftest.$ac_objext \
19371     conftest$ac_exeext
19372   if ${ac_cv_search_gethostbyname+:} false; then :
19373   break
19374 fi
19375 done
19376 if ${ac_cv_search_gethostbyname+:} false; then :
19377
19378 else
19379   ac_cv_search_gethostbyname=no
19380 fi
19381 rm conftest.$ac_ext
19382 LIBS=$ac_func_search_save_LIBS
19383 fi
19384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
19385 $as_echo "$ac_cv_search_gethostbyname" >&6; }
19386 ac_res=$ac_cv_search_gethostbyname
19387 if test "$ac_res" != no; then :
19388   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19389
19390 fi
19391
19392   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing hstrerror" >&5
19393 $as_echo_n "checking for library containing hstrerror... " >&6; }
19394 if ${ac_cv_search_hstrerror+:} false; then :
19395   $as_echo_n "(cached) " >&6
19396 else
19397   ac_func_search_save_LIBS=$LIBS
19398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19399 /* end confdefs.h.  */
19400
19401 /* Override any GCC internal prototype to avoid an error.
19402    Use char because int might match the return type of a GCC
19403    builtin and then its argument prototype would still apply.  */
19404 #ifdef __cplusplus
19405 extern "C"
19406 #endif
19407 char hstrerror ();
19408 int
19409 main ()
19410 {
19411 return hstrerror ();
19412   ;
19413   return 0;
19414 }
19415 _ACEOF
19416 for ac_lib in '' resolv; do
19417   if test -z "$ac_lib"; then
19418     ac_res="none required"
19419   else
19420     ac_res=-l$ac_lib
19421     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
19422   fi
19423   if ac_fn_c_try_link "$LINENO"; then :
19424   ac_cv_search_hstrerror=$ac_res
19425 fi
19426 rm -f core conftest.err conftest.$ac_objext \
19427     conftest$ac_exeext
19428   if ${ac_cv_search_hstrerror+:} false; then :
19429   break
19430 fi
19431 done
19432 if ${ac_cv_search_hstrerror+:} false; then :
19433
19434 else
19435   ac_cv_search_hstrerror=no
19436 fi
19437 rm conftest.$ac_ext
19438 LIBS=$ac_func_search_save_LIBS
19439 fi
19440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_hstrerror" >&5
19441 $as_echo "$ac_cv_search_hstrerror" >&6; }
19442 ac_res=$ac_cv_search_hstrerror
19443 if test "$ac_res" != no; then :
19444   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19445
19446 fi
19447
19448   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_aton" >&5
19449 $as_echo_n "checking for library containing inet_aton... " >&6; }
19450 if ${ac_cv_search_inet_aton+:} false; then :
19451   $as_echo_n "(cached) " >&6
19452 else
19453   ac_func_search_save_LIBS=$LIBS
19454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19455 /* end confdefs.h.  */
19456
19457 /* Override any GCC internal prototype to avoid an error.
19458    Use char because int might match the return type of a GCC
19459    builtin and then its argument prototype would still apply.  */
19460 #ifdef __cplusplus
19461 extern "C"
19462 #endif
19463 char inet_aton ();
19464 int
19465 main ()
19466 {
19467 return inet_aton ();
19468   ;
19469   return 0;
19470 }
19471 _ACEOF
19472 for ac_lib in '' resolv; do
19473   if test -z "$ac_lib"; then
19474     ac_res="none required"
19475   else
19476     ac_res=-l$ac_lib
19477     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
19478   fi
19479   if ac_fn_c_try_link "$LINENO"; then :
19480   ac_cv_search_inet_aton=$ac_res
19481 fi
19482 rm -f core conftest.err conftest.$ac_objext \
19483     conftest$ac_exeext
19484   if ${ac_cv_search_inet_aton+:} false; then :
19485   break
19486 fi
19487 done
19488 if ${ac_cv_search_inet_aton+:} false; then :
19489
19490 else
19491   ac_cv_search_inet_aton=no
19492 fi
19493 rm conftest.$ac_ext
19494 LIBS=$ac_func_search_save_LIBS
19495 fi
19496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_aton" >&5
19497 $as_echo "$ac_cv_search_inet_aton" >&6; }
19498 ac_res=$ac_cv_search_inet_aton
19499 if test "$ac_res" != no; then :
19500   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19501
19502 fi
19503
19504   LIBS=$kpse_save_LIBS
19505   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
19506 $as_echo_n "checking for library containing nanosleep... " >&6; }
19507 if ${ac_cv_search_nanosleep+:} false; then :
19508   $as_echo_n "(cached) " >&6
19509 else
19510   ac_func_search_save_LIBS=$LIBS
19511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19512 /* end confdefs.h.  */
19513
19514 /* Override any GCC internal prototype to avoid an error.
19515    Use char because int might match the return type of a GCC
19516    builtin and then its argument prototype would still apply.  */
19517 #ifdef __cplusplus
19518 extern "C"
19519 #endif
19520 char nanosleep ();
19521 int
19522 main ()
19523 {
19524 return nanosleep ();
19525   ;
19526   return 0;
19527 }
19528 _ACEOF
19529 for ac_lib in '' rt; do
19530   if test -z "$ac_lib"; then
19531     ac_res="none required"
19532   else
19533     ac_res=-l$ac_lib
19534     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
19535   fi
19536   if ac_fn_c_try_link "$LINENO"; then :
19537   ac_cv_search_nanosleep=$ac_res
19538 fi
19539 rm -f core conftest.err conftest.$ac_objext \
19540     conftest$ac_exeext
19541   if ${ac_cv_search_nanosleep+:} false; then :
19542   break
19543 fi
19544 done
19545 if ${ac_cv_search_nanosleep+:} false; then :
19546
19547 else
19548   ac_cv_search_nanosleep=no
19549 fi
19550 rm conftest.$ac_ext
19551 LIBS=$ac_func_search_save_LIBS
19552 fi
19553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
19554 $as_echo "$ac_cv_search_nanosleep" >&6; }
19555 ac_res=$ac_cv_search_nanosleep
19556 if test "$ac_res" != no; then :
19557   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19558
19559 fi
19560
19561   LIBS=$kpse_save_LIBS
19562   case $ac_cv_header_dlfcn_h in #(
19563   yes) :
19564     case $ac_cv_search_dlopen in #(
19565   no*) :
19566      ;; #(
19567   *) :
19568     lua_socketlibs="$lua_socketlibs $ac_cv_search_dlopen" ;;
19569 esac ;; #(
19570   *) :
19571      ;;
19572 esac
19573   case $ac_cv_search_hstrerror in #(
19574   "none required") :
19575      ;; #(
19576   no) :
19577     if test "x$enable_luatex" = xyes; then :
19578   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, no hstrerror(): disabling luatex" >&5
19579 $as_echo "$as_me: WARNING: Sorry, no hstrerror(): disabling luatex" >&2;}
19580 if test "x$enable_missing" = xno; then :
19581   as_fn_error $? "terminating." "$LINENO" 5
19582 fi
19583
19584                        enable_luatex=no
19585 fi
19586  ;; #(
19587   *) :
19588     lua_socketlibs="$lua_socketlibs $ac_cv_search_hstrerror" ;;
19589 esac
19590   case $ac_cv_search_inet_aton in #(
19591   "none required") :
19592      ;; #(
19593   no) :
19594     if test "x$enable_luatex" = xyes; then :
19595   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, no inet_aton(): disabling luatex" >&5
19596 $as_echo "$as_me: WARNING: Sorry, no inet_aton(): disabling luatex" >&2;}
19597 if test "x$enable_missing" = xno; then :
19598   as_fn_error $? "terminating." "$LINENO" 5
19599 fi
19600
19601                        enable_luatex=no
19602 fi
19603  ;; #(
19604   *) :
19605     lua_socketlibs="$lua_socketlibs $ac_cv_search_inet_aton" ;;
19606 esac
19607   case $ac_cv_search_gethostbyname in #(
19608   "none required") :
19609      ;; #(
19610   no) :
19611     if test "x$enable_luatex" = xyes; then :
19612   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, no gethostbyname(): disabling luatex" >&5
19613 $as_echo "$as_me: WARNING: Sorry, no gethostbyname(): disabling luatex" >&2;}
19614 if test "x$enable_missing" = xno; then :
19615   as_fn_error $? "terminating." "$LINENO" 5
19616 fi
19617
19618                        enable_luatex=no
19619 fi
19620  ;; #(
19621   *) :
19622     lua_socketlibs="$lua_socketlibs $ac_cv_search_gethostbyname" ;;
19623 esac
19624   case $ac_cv_search_nanosleep in #(
19625   "none required") :
19626      ;; #(
19627   no) :
19628     if test "x$enable_luatex" = xyes; then :
19629   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, no nanosleep(): disabling luatex" >&5
19630 $as_echo "$as_me: WARNING: Sorry, no nanosleep(): disabling luatex" >&2;}
19631 if test "x$enable_missing" = xno; then :
19632   as_fn_error $? "terminating." "$LINENO" 5
19633 fi
19634
19635                        enable_luatex=no
19636 fi
19637  ;; #(
19638   *) :
19639     lua_socketlibs="$lua_socketlibs $ac_cv_search_nanosleep" ;;
19640 esac
19641 else
19642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5
19643 $as_echo_n "checking for main in -lws2_32... " >&6; }
19644 if ${ac_cv_lib_ws2_32_main+:} false; then :
19645   $as_echo_n "(cached) " >&6
19646 else
19647   ac_check_lib_save_LIBS=$LIBS
19648 LIBS="-lws2_32  $LIBS"
19649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19650 /* end confdefs.h.  */
19651
19652
19653 int
19654 main ()
19655 {
19656 return main ();
19657   ;
19658   return 0;
19659 }
19660 _ACEOF
19661 if ac_fn_c_try_link "$LINENO"; then :
19662   ac_cv_lib_ws2_32_main=yes
19663 else
19664   ac_cv_lib_ws2_32_main=no
19665 fi
19666 rm -f core conftest.err conftest.$ac_objext \
19667     conftest$ac_exeext conftest.$ac_ext
19668 LIBS=$ac_check_lib_save_LIBS
19669 fi
19670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5
19671 $as_echo "$ac_cv_lib_ws2_32_main" >&6; }
19672 if test "x$ac_cv_lib_ws2_32_main" = xyes; then :
19673   lua_socketlibs="$socketlibs -lws2_32"
19674 else
19675   if test "x$enable_luatex" = xyes; then :
19676   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, no getaddrinfo(): disabling luatex" >&5
19677 $as_echo "$as_me: WARNING: Sorry, no getaddrinfo(): disabling luatex" >&2;}
19678 if test "x$enable_missing" = xno; then :
19679   as_fn_error $? "terminating." "$LINENO" 5
19680 fi
19681
19682                        enable_luatex=no
19683 fi
19684
19685 fi
19686
19687 fi
19688  if test "x$ac_cv_header_dlfcn_h" = xyes; then
19689   USE_DLOPEN_TRUE=
19690   USE_DLOPEN_FALSE='#'
19691 else
19692   USE_DLOPEN_TRUE='#'
19693   USE_DLOPEN_FALSE=
19694 fi
19695
19696
19697
19698
19699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mac OS X ApplicationServices framework" >&5
19700 $as_echo_n "checking for Mac OS X ApplicationServices framework... " >&6; }
19701 if ${kpse_cv_have_ApplicationServices+:} false; then :
19702   $as_echo_n "(cached) " >&6
19703 else
19704   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19705 /* end confdefs.h.  */
19706 #include <ApplicationServices/ApplicationServices.h>
19707 int
19708 main ()
19709 {
19710 CTFontRef font
19711   ;
19712   return 0;
19713 }
19714 _ACEOF
19715 if ac_fn_c_try_compile "$LINENO"; then :
19716   kpse_cv_have_ApplicationServices=yes
19717 else
19718   kpse_cv_have_ApplicationServices=no
19719 fi
19720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19721 fi
19722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_have_ApplicationServices" >&5
19723 $as_echo "$kpse_cv_have_ApplicationServices" >&6; }
19724 if test "x$kpse_cv_have_ApplicationServices" = xyes; then :
19725
19726 $as_echo "#define HAVE_APPLICATIONSERVICES 1" >>confdefs.h
19727
19728 fi
19729
19730 if test -n "$ac_tool_prefix"; then
19731   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
19732 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
19733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19734 $as_echo_n "checking for $ac_word... " >&6; }
19735 if ${ac_cv_prog_PKG_CONFIG+:} false; then :
19736   $as_echo_n "(cached) " >&6
19737 else
19738   if test -n "$PKG_CONFIG"; then
19739   ac_cv_prog_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test.
19740 else
19741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19742 for as_dir in $PATH
19743 do
19744   IFS=$as_save_IFS
19745   test -z "$as_dir" && as_dir=.
19746     for ac_exec_ext in '' $ac_executable_extensions; do
19747   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19748     ac_cv_prog_PKG_CONFIG="${ac_tool_prefix}pkg-config"
19749     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19750     break 2
19751   fi
19752 done
19753   done
19754 IFS=$as_save_IFS
19755
19756 fi
19757 fi
19758 PKG_CONFIG=$ac_cv_prog_PKG_CONFIG
19759 if test -n "$PKG_CONFIG"; then
19760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
19761 $as_echo "$PKG_CONFIG" >&6; }
19762 else
19763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19764 $as_echo "no" >&6; }
19765 fi
19766
19767
19768 fi
19769 if test -z "$ac_cv_prog_PKG_CONFIG"; then
19770   ac_ct_PKG_CONFIG=$PKG_CONFIG
19771   # Extract the first word of "pkg-config", so it can be a program name with args.
19772 set dummy pkg-config; ac_word=$2
19773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19774 $as_echo_n "checking for $ac_word... " >&6; }
19775 if ${ac_cv_prog_ac_ct_PKG_CONFIG+:} false; then :
19776   $as_echo_n "(cached) " >&6
19777 else
19778   if test -n "$ac_ct_PKG_CONFIG"; then
19779   ac_cv_prog_ac_ct_PKG_CONFIG="$ac_ct_PKG_CONFIG" # Let the user override the test.
19780 else
19781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19782 for as_dir in $PATH
19783 do
19784   IFS=$as_save_IFS
19785   test -z "$as_dir" && as_dir=.
19786     for ac_exec_ext in '' $ac_executable_extensions; do
19787   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19788     ac_cv_prog_ac_ct_PKG_CONFIG="pkg-config"
19789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19790     break 2
19791   fi
19792 done
19793   done
19794 IFS=$as_save_IFS
19795
19796 fi
19797 fi
19798 ac_ct_PKG_CONFIG=$ac_cv_prog_ac_ct_PKG_CONFIG
19799 if test -n "$ac_ct_PKG_CONFIG"; then
19800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_PKG_CONFIG" >&5
19801 $as_echo "$ac_ct_PKG_CONFIG" >&6; }
19802 else
19803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19804 $as_echo "no" >&6; }
19805 fi
19806
19807   if test "x$ac_ct_PKG_CONFIG" = x; then
19808     PKG_CONFIG="false"
19809   else
19810     case $cross_compiling:$ac_tool_warned in
19811 yes:)
19812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
19813 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
19814 ac_tool_warned=yes ;;
19815 esac
19816     PKG_CONFIG=$ac_ct_PKG_CONFIG
19817   fi
19818 else
19819   PKG_CONFIG="$ac_cv_prog_PKG_CONFIG"
19820 fi
19821
19822
19823 # Check whether --with-fontconfig-includes was given.
19824 if test "${with_fontconfig_includes+set}" = set; then :
19825   withval=$with_fontconfig_includes;
19826 fi
19827
19828 # Check whether --with-fontconfig-libdir was given.
19829 if test "${with_fontconfig_libdir+set}" = set; then :
19830   withval=$with_fontconfig_libdir;
19831 fi
19832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed fontconfig headers and library" >&5
19833 $as_echo_n "checking for installed fontconfig headers and library... " >&6; }
19834 if ${kpse_cv_have_fontconfig+:} false; then :
19835   $as_echo_n "(cached) " >&6
19836 else
19837   kpse_save_CPPFLAGS=$CPPFLAGS
19838 kpse_save_LIBS=$LIBS
19839 kpse_cv_fontconfig_includes=
19840 kpse_cv_fontconfig_libs='-lfontconfig'
19841 if test "x$with_fontconfig_includes:$with_fontconfig_libdir" != x:; then
19842   if test "x$with_fontconfig_includes" != x; then
19843     kpse_cv_fontconfig_includes="-I$with_fontconfig_includes"
19844   fi
19845   if test "x$with_fontconfig_libdir" != x; then
19846     kpse_cv_fontconfig_libs="-L$with_fontconfig_libdir $kpse_cv_fontconfig_libs"
19847   fi
19848 elif $PKG_CONFIG fontconfig; then
19849   kpse_cv_fontconfig_includes=`$PKG_CONFIG fontconfig --cflags`
19850   kpse_cv_fontconfig_libs=`$PKG_CONFIG fontconfig --libs`
19851 fi
19852 CPPFLAGS="$kpse_cv_fontconfig_includes $CPPFLAGS"
19853 LIBS="$kpse_cv_fontconfig_libs $LIBS"
19854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19855 /* end confdefs.h.  */
19856 #include <fontconfig/fontconfig.h>
19857 int
19858 main ()
19859 {
19860 FcObjectSet *os; FcInit();
19861   ;
19862   return 0;
19863 }
19864 _ACEOF
19865 if ac_fn_c_try_link "$LINENO"; then :
19866   kpse_cv_have_fontconfig=yes
19867 else
19868   kpse_cv_have_fontconfig=no
19869 fi
19870 rm -f core conftest.err conftest.$ac_objext \
19871     conftest$ac_exeext conftest.$ac_ext
19872 CPPFLAGS=$kpse_save_CPPFLAGS
19873 LIBS=$kpse_save_LIBS
19874 fi
19875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_have_fontconfig" >&5
19876 $as_echo "$kpse_cv_have_fontconfig" >&6; }
19877 if test "x$kpse_cv_have_fontconfig" = xyes; then
19878   FONTCONFIG_INCLUDES=$kpse_cv_fontconfig_includes
19879   FONTCONFIG_LIBS=$kpse_cv_fontconfig_libs
19880
19881 $as_echo "#define HAVE_LIBFONTCONFIG 1" >>confdefs.h
19882
19883 fi
19884
19885
19886
19887 if test "x$kpse_cv_have_ApplicationServices:$kpse_cv_have_fontconfig" = xno:no; then :
19888   if test "x$enable_xetex" = xyes; then :
19889   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sorry, neither ApplicationServices framework nor fontconfig library: disabling xetex" >&5
19890 $as_echo "$as_me: WARNING: Sorry, neither ApplicationServices framework nor fontconfig library: disabling xetex" >&2;}
19891 if test "x$enable_missing" = xno; then :
19892   as_fn_error $? "terminating." "$LINENO" 5
19893 fi
19894
19895                        enable_xetex=no
19896 fi
19897
19898 fi
19899  if test "x$kpse_cv_have_ApplicationServices" = xyes; then
19900   XETEX_MACOSX_TRUE=
19901   XETEX_MACOSX_FALSE='#'
19902 else
19903   XETEX_MACOSX_TRUE='#'
19904   XETEX_MACOSX_FALSE=
19905 fi
19906
19907
19908  if test "x$enable_tex" = xyes; then
19909   TEX_TRUE=
19910   TEX_FALSE='#'
19911 else
19912   TEX_TRUE='#'
19913   TEX_FALSE=
19914 fi
19915
19916 case $enable_native_texlive_build:$enable_tex_synctex in #(
19917   yes:no | no:yes | no:no) :
19918      ;; #(
19919   *) :
19920     if test -z "$enable_tex_synctex"; then :
19921   { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-tex-synctex=no'" >&5
19922 $as_echo "$as_me: Assuming \`--enable-tex-synctex=no'" >&6;}
19923 else
19924   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Enforcing \`--enable-tex-synctex=no' (native TeX Live build)" >&5
19925 $as_echo "$as_me: WARNING: Enforcing \`--enable-tex-synctex=no' (native TeX Live build)" >&2;}
19926 fi
19927          enable_tex_synctex=no ;;
19928 esac
19929  if test "x$enable_tex_synctex" = xyes; then
19930   TEX_SYNCTEX_TRUE=
19931   TEX_SYNCTEX_FALSE='#'
19932 else
19933   TEX_SYNCTEX_TRUE='#'
19934   TEX_SYNCTEX_FALSE=
19935 fi
19936  if test "x$enable_etex" = xyes; then
19937   ETEX_TRUE=
19938   ETEX_FALSE='#'
19939 else
19940   ETEX_TRUE='#'
19941   ETEX_FALSE=
19942 fi
19943
19944 case $enable_native_texlive_build:$enable_etex_synctex in #(
19945   yes:yes | no:yes | no:no) :
19946      ;; #(
19947   *) :
19948     if test -z "$enable_etex_synctex"; then :
19949   { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-etex-synctex=yes'" >&5
19950 $as_echo "$as_me: Assuming \`--enable-etex-synctex=yes'" >&6;}
19951 else
19952   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Enforcing \`--enable-etex-synctex=yes' (native TeX Live build)" >&5
19953 $as_echo "$as_me: WARNING: Enforcing \`--enable-etex-synctex=yes' (native TeX Live build)" >&2;}
19954 fi
19955          enable_etex_synctex=yes ;;
19956 esac
19957  if test "x$enable_etex_synctex" = xyes; then
19958   ETEX_SYNCTEX_TRUE=
19959   ETEX_SYNCTEX_FALSE='#'
19960 else
19961   ETEX_SYNCTEX_TRUE='#'
19962   ETEX_SYNCTEX_FALSE=
19963 fi
19964  if test "x$enable_ptex" = xyes; then
19965   PTEX_TRUE=
19966   PTEX_FALSE='#'
19967 else
19968   PTEX_TRUE='#'
19969   PTEX_FALSE=
19970 fi
19971
19972 case $enable_native_texlive_build:$enable_ptex_synctex in #(
19973   yes:yes | no:yes | no:no) :
19974      ;; #(
19975   *) :
19976     if test -z "$enable_ptex_synctex"; then :
19977   { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-ptex-synctex=yes'" >&5
19978 $as_echo "$as_me: Assuming \`--enable-ptex-synctex=yes'" >&6;}
19979 else
19980   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Enforcing \`--enable-ptex-synctex=yes' (native TeX Live build)" >&5
19981 $as_echo "$as_me: WARNING: Enforcing \`--enable-ptex-synctex=yes' (native TeX Live build)" >&2;}
19982 fi
19983          enable_ptex_synctex=yes ;;
19984 esac
19985  if test "x$enable_ptex_synctex" = xyes; then
19986   PTEX_SYNCTEX_TRUE=
19987   PTEX_SYNCTEX_FALSE='#'
19988 else
19989   PTEX_SYNCTEX_TRUE='#'
19990   PTEX_SYNCTEX_FALSE=
19991 fi
19992  if test "x$enable_eptex" = xyes; then
19993   EPTEX_TRUE=
19994   EPTEX_FALSE='#'
19995 else
19996   EPTEX_TRUE='#'
19997   EPTEX_FALSE=
19998 fi
19999
20000 case $enable_native_texlive_build:$enable_eptex_synctex in #(
20001   yes:yes | no:yes | no:no) :
20002      ;; #(
20003   *) :
20004     if test -z "$enable_eptex_synctex"; then :
20005   { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-eptex-synctex=yes'" >&5
20006 $as_echo "$as_me: Assuming \`--enable-eptex-synctex=yes'" >&6;}
20007 else
20008   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Enforcing \`--enable-eptex-synctex=yes' (native TeX Live build)" >&5
20009 $as_echo "$as_me: WARNING: Enforcing \`--enable-eptex-synctex=yes' (native TeX Live build)" >&2;}
20010 fi
20011          enable_eptex_synctex=yes ;;
20012 esac
20013  if test "x$enable_eptex_synctex" = xyes; then
20014   EPTEX_SYNCTEX_TRUE=
20015   EPTEX_SYNCTEX_FALSE='#'
20016 else
20017   EPTEX_SYNCTEX_TRUE='#'
20018   EPTEX_SYNCTEX_FALSE=
20019 fi
20020  if test "x$enable_uptex" = xyes; then
20021   UPTEX_TRUE=
20022   UPTEX_FALSE='#'
20023 else
20024   UPTEX_TRUE='#'
20025   UPTEX_FALSE=
20026 fi
20027
20028 case $enable_native_texlive_build:$enable_uptex_synctex in #(
20029   yes:yes | no:yes | no:no) :
20030      ;; #(
20031   *) :
20032     if test -z "$enable_uptex_synctex"; then :
20033   { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-uptex-synctex=yes'" >&5
20034 $as_echo "$as_me: Assuming \`--enable-uptex-synctex=yes'" >&6;}
20035 else
20036   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Enforcing \`--enable-uptex-synctex=yes' (native TeX Live build)" >&5
20037 $as_echo "$as_me: WARNING: Enforcing \`--enable-uptex-synctex=yes' (native TeX Live build)" >&2;}
20038 fi
20039          enable_uptex_synctex=yes ;;
20040 esac
20041  if test "x$enable_uptex_synctex" = xyes; then
20042   UPTEX_SYNCTEX_TRUE=
20043   UPTEX_SYNCTEX_FALSE='#'
20044 else
20045   UPTEX_SYNCTEX_TRUE='#'
20046   UPTEX_SYNCTEX_FALSE=
20047 fi
20048  if test "x$enable_euptex" = xyes; then
20049   EUPTEX_TRUE=
20050   EUPTEX_FALSE='#'
20051 else
20052   EUPTEX_TRUE='#'
20053   EUPTEX_FALSE=
20054 fi
20055
20056 case $enable_native_texlive_build:$enable_euptex_synctex in #(
20057   yes:yes | no:yes | no:no) :
20058      ;; #(
20059   *) :
20060     if test -z "$enable_euptex_synctex"; then :
20061   { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-euptex-synctex=yes'" >&5
20062 $as_echo "$as_me: Assuming \`--enable-euptex-synctex=yes'" >&6;}
20063 else
20064   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Enforcing \`--enable-euptex-synctex=yes' (native TeX Live build)" >&5
20065 $as_echo "$as_me: WARNING: Enforcing \`--enable-euptex-synctex=yes' (native TeX Live build)" >&2;}
20066 fi
20067          enable_euptex_synctex=yes ;;
20068 esac
20069  if test "x$enable_euptex_synctex" = xyes; then
20070   EUPTEX_SYNCTEX_TRUE=
20071   EUPTEX_SYNCTEX_FALSE='#'
20072 else
20073   EUPTEX_SYNCTEX_TRUE='#'
20074   EUPTEX_SYNCTEX_FALSE=
20075 fi
20076  if test "x$enable_aleph" = xyes; then
20077   ALEPH_TRUE=
20078   ALEPH_FALSE='#'
20079 else
20080   ALEPH_TRUE='#'
20081   ALEPH_FALSE=
20082 fi
20083  if test "x$enable_pdftex" = xyes; then
20084   PDFTEX_TRUE=
20085   PDFTEX_FALSE='#'
20086 else
20087   PDFTEX_TRUE='#'
20088   PDFTEX_FALSE=
20089 fi
20090
20091 case $enable_native_texlive_build:$enable_pdftex_synctex in #(
20092   yes:yes | no:yes | no:no) :
20093      ;; #(
20094   *) :
20095     if test -z "$enable_pdftex_synctex"; then :
20096   { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-pdftex-synctex=yes'" >&5
20097 $as_echo "$as_me: Assuming \`--enable-pdftex-synctex=yes'" >&6;}
20098 else
20099   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Enforcing \`--enable-pdftex-synctex=yes' (native TeX Live build)" >&5
20100 $as_echo "$as_me: WARNING: Enforcing \`--enable-pdftex-synctex=yes' (native TeX Live build)" >&2;}
20101 fi
20102          enable_pdftex_synctex=yes ;;
20103 esac
20104  if test "x$enable_pdftex_synctex" = xyes; then
20105   PDFTEX_SYNCTEX_TRUE=
20106   PDFTEX_SYNCTEX_FALSE='#'
20107 else
20108   PDFTEX_SYNCTEX_TRUE='#'
20109   PDFTEX_SYNCTEX_FALSE=
20110 fi
20111  if test "x$enable_luatex" = xyes; then
20112   LUATEX_TRUE=
20113   LUATEX_FALSE='#'
20114 else
20115   LUATEX_TRUE='#'
20116   LUATEX_FALSE=
20117 fi
20118  if test "x$enable_luajittex" = xyes; then
20119   LUAJITTEX_TRUE=
20120   LUAJITTEX_FALSE='#'
20121 else
20122   LUAJITTEX_TRUE='#'
20123   LUAJITTEX_FALSE=
20124 fi
20125  if test "x$enable_mp" = xyes; then
20126   MP_TRUE=
20127   MP_FALSE='#'
20128 else
20129   MP_TRUE='#'
20130   MP_FALSE=
20131 fi
20132  if test "x$enable_pmp" = xyes; then
20133   PMP_TRUE=
20134   PMP_FALSE='#'
20135 else
20136   PMP_TRUE='#'
20137   PMP_FALSE=
20138 fi
20139  if test "x$enable_upmp" = xyes; then
20140   UPMP_TRUE=
20141   UPMP_FALSE='#'
20142 else
20143   UPMP_TRUE='#'
20144   UPMP_FALSE=
20145 fi
20146  if test "x$enable_xetex" = xyes; then
20147   XETEX_TRUE=
20148   XETEX_FALSE='#'
20149 else
20150   XETEX_TRUE='#'
20151   XETEX_FALSE=
20152 fi
20153
20154 case $enable_native_texlive_build:$enable_xetex_synctex in #(
20155   yes:yes | no:yes | no:no) :
20156      ;; #(
20157   *) :
20158     if test -z "$enable_xetex_synctex"; then :
20159   { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-xetex-synctex=yes'" >&5
20160 $as_echo "$as_me: Assuming \`--enable-xetex-synctex=yes'" >&6;}
20161 else
20162   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Enforcing \`--enable-xetex-synctex=yes' (native TeX Live build)" >&5
20163 $as_echo "$as_me: WARNING: Enforcing \`--enable-xetex-synctex=yes' (native TeX Live build)" >&2;}
20164 fi
20165          enable_xetex_synctex=yes ;;
20166 esac
20167  if test "x$enable_xetex_synctex" = xyes; then
20168   XETEX_SYNCTEX_TRUE=
20169   XETEX_SYNCTEX_FALSE='#'
20170 else
20171   XETEX_SYNCTEX_TRUE='#'
20172   XETEX_SYNCTEX_FALSE=
20173 fi
20174
20175 test "x$enable_omfonts" = xno || enable_omfonts=yes
20176
20177 if test "x$enable_aleph:$enable_xetex:$enable_omfonts" = xno:no:yes; then :
20178   enable_otangle=no
20179 else
20180   enable_otangle=yes
20181 fi
20182  if test "x$enable_otangle" = xyes; then
20183   OTANGLE_TRUE=
20184   OTANGLE_FALSE='#'
20185 else
20186   OTANGLE_TRUE='#'
20187   OTANGLE_FALSE=
20188 fi
20189
20190 # Handle --with-mf-x-toolkit and --with-x
20191 case $with_mf_x_toolkit in #(
20192   yes|no) :
20193      ;; #(
20194   '') :
20195     with_mf_x_toolkit=no ;; #(
20196   y|ye) :
20197     with_mf_x_toolkit=yes ;; #(
20198   n) :
20199     with_mf_x_toolkit=no ;; #(
20200   *) :
20201     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown --with-mf-x-toolkit argument \`$with_mf_x_toolkit'; using no." >&5
20202 $as_echo "$as_me: WARNING: unknown --with-mf-x-toolkit argument \`$with_mf_x_toolkit'; using no." >&2;}
20203              with_mf_x_toolkit=no ;;
20204 esac
20205 test "x$with_x_toolkit" = xyes && with_x=yes
20206 test "x$with_x" = xno && with_x_toolkit=no
20207
20208  if test "x$enable_mf" != xno; then
20209   MF_TRUE=
20210   MF_FALSE='#'
20211 else
20212   MF_TRUE='#'
20213   MF_FALSE=
20214 fi
20215 test "x$enable_mf" = xyes && : ${with_x=yes}
20216
20217  if test "x$enable_mf_nowin" != xno; then
20218   MFN_TRUE=
20219   MFN_FALSE='#'
20220 else
20221   MFN_TRUE='#'
20222   MFN_FALSE=
20223 fi
20224 : ${with_x=yes}
20225
20226 # Distinguish no X at all, no toolkit, or toolkit.
20227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
20228 $as_echo_n "checking for X... " >&6; }
20229
20230
20231 # Check whether --with-x was given.
20232 if test "${with_x+set}" = set; then :
20233   withval=$with_x;
20234 fi
20235
20236 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
20237 if test "x$with_x" = xno; then
20238   # The user explicitly disabled X.
20239   have_x=disabled
20240 else
20241   case $x_includes,$x_libraries in #(
20242     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
20243     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
20244   $as_echo_n "(cached) " >&6
20245 else
20246   # One or both of the vars are not set, and there is no cached value.
20247 ac_x_includes=no ac_x_libraries=no
20248 rm -f -r conftest.dir
20249 if mkdir conftest.dir; then
20250   cd conftest.dir
20251   cat >Imakefile <<'_ACEOF'
20252 incroot:
20253         @echo incroot='${INCROOT}'
20254 usrlibdir:
20255         @echo usrlibdir='${USRLIBDIR}'
20256 libdir:
20257         @echo libdir='${LIBDIR}'
20258 _ACEOF
20259   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
20260     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
20261     for ac_var in incroot usrlibdir libdir; do
20262       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
20263     done
20264     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
20265     for ac_extension in a so sl dylib la dll; do
20266       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
20267          test -f "$ac_im_libdir/libX11.$ac_extension"; then
20268         ac_im_usrlibdir=$ac_im_libdir; break
20269       fi
20270     done
20271     # Screen out bogus values from the imake configuration.  They are
20272     # bogus both because they are the default anyway, and because
20273     # using them would break gcc on systems where it needs fixed includes.
20274     case $ac_im_incroot in
20275         /usr/include) ac_x_includes= ;;
20276         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
20277     esac
20278     case $ac_im_usrlibdir in
20279         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
20280         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
20281     esac
20282   fi
20283   cd ..
20284   rm -f -r conftest.dir
20285 fi
20286
20287 # Standard set of common directories for X headers.
20288 # Check X11 before X11Rn because it is often a symlink to the current release.
20289 ac_x_header_dirs='
20290 /usr/X11/include
20291 /usr/X11R7/include
20292 /usr/X11R6/include
20293 /usr/X11R5/include
20294 /usr/X11R4/include
20295
20296 /usr/include/X11
20297 /usr/include/X11R7
20298 /usr/include/X11R6
20299 /usr/include/X11R5
20300 /usr/include/X11R4
20301
20302 /usr/local/X11/include
20303 /usr/local/X11R7/include
20304 /usr/local/X11R6/include
20305 /usr/local/X11R5/include
20306 /usr/local/X11R4/include
20307
20308 /usr/local/include/X11
20309 /usr/local/include/X11R7
20310 /usr/local/include/X11R6
20311 /usr/local/include/X11R5
20312 /usr/local/include/X11R4
20313
20314 /usr/X386/include
20315 /usr/x386/include
20316 /usr/XFree86/include/X11
20317
20318 /usr/include
20319 /usr/local/include
20320 /usr/unsupported/include
20321 /usr/athena/include
20322 /usr/local/x11r5/include
20323 /usr/lpp/Xamples/include
20324
20325 /usr/openwin/include
20326 /usr/openwin/share/include'
20327
20328 if test "$ac_x_includes" = no; then
20329   # Guess where to find include files, by looking for Xlib.h.
20330   # First, try using that file with no special directory specified.
20331   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20332 /* end confdefs.h.  */
20333 #include <X11/Xlib.h>
20334 _ACEOF
20335 if ac_fn_c_try_cpp "$LINENO"; then :
20336   # We can compile using X headers with no special include directory.
20337 ac_x_includes=
20338 else
20339   for ac_dir in $ac_x_header_dirs; do
20340   if test -r "$ac_dir/X11/Xlib.h"; then
20341     ac_x_includes=$ac_dir
20342     break
20343   fi
20344 done
20345 fi
20346 rm -f conftest.err conftest.i conftest.$ac_ext
20347 fi # $ac_x_includes = no
20348
20349 if test "$ac_x_libraries" = no; then
20350   # Check for the libraries.
20351   # See if we find them without any special options.
20352   # Don't add to $LIBS permanently.
20353   ac_save_LIBS=$LIBS
20354   LIBS="-lX11 $LIBS"
20355   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20356 /* end confdefs.h.  */
20357 #include <X11/Xlib.h>
20358 int
20359 main ()
20360 {
20361 XrmInitialize ()
20362   ;
20363   return 0;
20364 }
20365 _ACEOF
20366 if ac_fn_c_try_link "$LINENO"; then :
20367   LIBS=$ac_save_LIBS
20368 # We can link X programs with no special library path.
20369 ac_x_libraries=
20370 else
20371   LIBS=$ac_save_LIBS
20372 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
20373 do
20374   # Don't even attempt the hair of trying to link an X program!
20375   for ac_extension in a so sl dylib la dll; do
20376     if test -r "$ac_dir/libX11.$ac_extension"; then
20377       ac_x_libraries=$ac_dir
20378       break 2
20379     fi
20380   done
20381 done
20382 fi
20383 rm -f core conftest.err conftest.$ac_objext \
20384     conftest$ac_exeext conftest.$ac_ext
20385 fi # $ac_x_libraries = no
20386
20387 case $ac_x_includes,$ac_x_libraries in #(
20388   no,* | *,no | *\'*)
20389     # Didn't find X, or a directory has "'" in its name.
20390     ac_cv_have_x="have_x=no";; #(
20391   *)
20392     # Record where we found X for the cache.
20393     ac_cv_have_x="have_x=yes\
20394         ac_x_includes='$ac_x_includes'\
20395         ac_x_libraries='$ac_x_libraries'"
20396 esac
20397 fi
20398 ;; #(
20399     *) have_x=yes;;
20400   esac
20401   eval "$ac_cv_have_x"
20402 fi # $with_x != no
20403
20404 if test "$have_x" != yes; then
20405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
20406 $as_echo "$have_x" >&6; }
20407   no_x=yes
20408 else
20409   # If each of the values was on the command line, it overrides each guess.
20410   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
20411   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
20412   # Update the cache value to reflect the command line values.
20413   ac_cv_have_x="have_x=yes\
20414         ac_x_includes='$x_includes'\
20415         ac_x_libraries='$x_libraries'"
20416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
20417 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
20418 fi
20419
20420 if test "$no_x" = yes; then
20421   # Not all programs may use this symbol, but it does not hurt to define it.
20422
20423 $as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
20424
20425   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
20426 else
20427   if test -n "$x_includes"; then
20428     X_CFLAGS="$X_CFLAGS -I$x_includes"
20429   fi
20430
20431   # It would also be nice to do this for all -L options, not just this one.
20432   if test -n "$x_libraries"; then
20433     X_LIBS="$X_LIBS -L$x_libraries"
20434     # For Solaris; some versions of Sun CC require a space after -R and
20435     # others require no space.  Words are not sufficient . . . .
20436     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
20437 $as_echo_n "checking whether -R must be followed by a space... " >&6; }
20438     ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
20439     ac_xsave_c_werror_flag=$ac_c_werror_flag
20440     ac_c_werror_flag=yes
20441     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20442 /* end confdefs.h.  */
20443
20444 int
20445 main ()
20446 {
20447
20448   ;
20449   return 0;
20450 }
20451 _ACEOF
20452 if ac_fn_c_try_link "$LINENO"; then :
20453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20454 $as_echo "no" >&6; }
20455        X_LIBS="$X_LIBS -R$x_libraries"
20456 else
20457   LIBS="$ac_xsave_LIBS -R $x_libraries"
20458        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20459 /* end confdefs.h.  */
20460
20461 int
20462 main ()
20463 {
20464
20465   ;
20466   return 0;
20467 }
20468 _ACEOF
20469 if ac_fn_c_try_link "$LINENO"; then :
20470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20471 $as_echo "yes" >&6; }
20472           X_LIBS="$X_LIBS -R $x_libraries"
20473 else
20474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
20475 $as_echo "neither works" >&6; }
20476 fi
20477 rm -f core conftest.err conftest.$ac_objext \
20478     conftest$ac_exeext conftest.$ac_ext
20479 fi
20480 rm -f core conftest.err conftest.$ac_objext \
20481     conftest$ac_exeext conftest.$ac_ext
20482     ac_c_werror_flag=$ac_xsave_c_werror_flag
20483     LIBS=$ac_xsave_LIBS
20484   fi
20485
20486   # Check for system-dependent libraries X programs must link with.
20487   # Do this before checking for the system-independent R6 libraries
20488   # (-lICE), since we may need -lsocket or whatever for X linking.
20489
20490   if test "$ISC" = yes; then
20491     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
20492   else
20493     # Martyn Johnson says this is needed for Ultrix, if the X
20494     # libraries were built with DECnet support.  And Karl Berry says
20495     # the Alpha needs dnet_stub (dnet does not exist).
20496     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
20497     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20498 /* end confdefs.h.  */
20499
20500 /* Override any GCC internal prototype to avoid an error.
20501    Use char because int might match the return type of a GCC
20502    builtin and then its argument prototype would still apply.  */
20503 #ifdef __cplusplus
20504 extern "C"
20505 #endif
20506 char XOpenDisplay ();
20507 int
20508 main ()
20509 {
20510 return XOpenDisplay ();
20511   ;
20512   return 0;
20513 }
20514 _ACEOF
20515 if ac_fn_c_try_link "$LINENO"; then :
20516
20517 else
20518   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
20519 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
20520 if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
20521   $as_echo_n "(cached) " >&6
20522 else
20523   ac_check_lib_save_LIBS=$LIBS
20524 LIBS="-ldnet  $LIBS"
20525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20526 /* end confdefs.h.  */
20527
20528 /* Override any GCC internal prototype to avoid an error.
20529    Use char because int might match the return type of a GCC
20530    builtin and then its argument prototype would still apply.  */
20531 #ifdef __cplusplus
20532 extern "C"
20533 #endif
20534 char dnet_ntoa ();
20535 int
20536 main ()
20537 {
20538 return dnet_ntoa ();
20539   ;
20540   return 0;
20541 }
20542 _ACEOF
20543 if ac_fn_c_try_link "$LINENO"; then :
20544   ac_cv_lib_dnet_dnet_ntoa=yes
20545 else
20546   ac_cv_lib_dnet_dnet_ntoa=no
20547 fi
20548 rm -f core conftest.err conftest.$ac_objext \
20549     conftest$ac_exeext conftest.$ac_ext
20550 LIBS=$ac_check_lib_save_LIBS
20551 fi
20552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
20553 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
20554 if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
20555   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
20556 fi
20557
20558     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
20559       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
20560 $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
20561 if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
20562   $as_echo_n "(cached) " >&6
20563 else
20564   ac_check_lib_save_LIBS=$LIBS
20565 LIBS="-ldnet_stub  $LIBS"
20566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20567 /* end confdefs.h.  */
20568
20569 /* Override any GCC internal prototype to avoid an error.
20570    Use char because int might match the return type of a GCC
20571    builtin and then its argument prototype would still apply.  */
20572 #ifdef __cplusplus
20573 extern "C"
20574 #endif
20575 char dnet_ntoa ();
20576 int
20577 main ()
20578 {
20579 return dnet_ntoa ();
20580   ;
20581   return 0;
20582 }
20583 _ACEOF
20584 if ac_fn_c_try_link "$LINENO"; then :
20585   ac_cv_lib_dnet_stub_dnet_ntoa=yes
20586 else
20587   ac_cv_lib_dnet_stub_dnet_ntoa=no
20588 fi
20589 rm -f core conftest.err conftest.$ac_objext \
20590     conftest$ac_exeext conftest.$ac_ext
20591 LIBS=$ac_check_lib_save_LIBS
20592 fi
20593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
20594 $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
20595 if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
20596   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
20597 fi
20598
20599     fi
20600 fi
20601 rm -f core conftest.err conftest.$ac_objext \
20602     conftest$ac_exeext conftest.$ac_ext
20603     LIBS="$ac_xsave_LIBS"
20604
20605     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
20606     # to get the SysV transport functions.
20607     # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
20608     # needs -lnsl.
20609     # The nsl library prevents programs from opening the X display
20610     # on Irix 5.2, according to T.E. Dickey.
20611     # The functions gethostbyname, getservbyname, and inet_addr are
20612     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
20613     ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
20614 if test "x$ac_cv_func_gethostbyname" = xyes; then :
20615
20616 fi
20617
20618     if test $ac_cv_func_gethostbyname = no; then
20619       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
20620 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
20621 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
20622   $as_echo_n "(cached) " >&6
20623 else
20624   ac_check_lib_save_LIBS=$LIBS
20625 LIBS="-lnsl  $LIBS"
20626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20627 /* end confdefs.h.  */
20628
20629 /* Override any GCC internal prototype to avoid an error.
20630    Use char because int might match the return type of a GCC
20631    builtin and then its argument prototype would still apply.  */
20632 #ifdef __cplusplus
20633 extern "C"
20634 #endif
20635 char gethostbyname ();
20636 int
20637 main ()
20638 {
20639 return gethostbyname ();
20640   ;
20641   return 0;
20642 }
20643 _ACEOF
20644 if ac_fn_c_try_link "$LINENO"; then :
20645   ac_cv_lib_nsl_gethostbyname=yes
20646 else
20647   ac_cv_lib_nsl_gethostbyname=no
20648 fi
20649 rm -f core conftest.err conftest.$ac_objext \
20650     conftest$ac_exeext conftest.$ac_ext
20651 LIBS=$ac_check_lib_save_LIBS
20652 fi
20653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
20654 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
20655 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
20656   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
20657 fi
20658
20659       if test $ac_cv_lib_nsl_gethostbyname = no; then
20660         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
20661 $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
20662 if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
20663   $as_echo_n "(cached) " >&6
20664 else
20665   ac_check_lib_save_LIBS=$LIBS
20666 LIBS="-lbsd  $LIBS"
20667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20668 /* end confdefs.h.  */
20669
20670 /* Override any GCC internal prototype to avoid an error.
20671    Use char because int might match the return type of a GCC
20672    builtin and then its argument prototype would still apply.  */
20673 #ifdef __cplusplus
20674 extern "C"
20675 #endif
20676 char gethostbyname ();
20677 int
20678 main ()
20679 {
20680 return gethostbyname ();
20681   ;
20682   return 0;
20683 }
20684 _ACEOF
20685 if ac_fn_c_try_link "$LINENO"; then :
20686   ac_cv_lib_bsd_gethostbyname=yes
20687 else
20688   ac_cv_lib_bsd_gethostbyname=no
20689 fi
20690 rm -f core conftest.err conftest.$ac_objext \
20691     conftest$ac_exeext conftest.$ac_ext
20692 LIBS=$ac_check_lib_save_LIBS
20693 fi
20694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
20695 $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
20696 if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
20697   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
20698 fi
20699
20700       fi
20701     fi
20702
20703     # lieder@skyler.mavd.honeywell.com says without -lsocket,
20704     # socket/setsockopt and other routines are undefined under SCO ODT
20705     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
20706     # on later versions), says Simon Leinen: it contains gethostby*
20707     # variants that don't use the name server (or something).  -lsocket
20708     # must be given before -lnsl if both are needed.  We assume that
20709     # if connect needs -lnsl, so does gethostbyname.
20710     ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
20711 if test "x$ac_cv_func_connect" = xyes; then :
20712
20713 fi
20714
20715     if test $ac_cv_func_connect = no; then
20716       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
20717 $as_echo_n "checking for connect in -lsocket... " >&6; }
20718 if ${ac_cv_lib_socket_connect+:} false; then :
20719   $as_echo_n "(cached) " >&6
20720 else
20721   ac_check_lib_save_LIBS=$LIBS
20722 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
20723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20724 /* end confdefs.h.  */
20725
20726 /* Override any GCC internal prototype to avoid an error.
20727    Use char because int might match the return type of a GCC
20728    builtin and then its argument prototype would still apply.  */
20729 #ifdef __cplusplus
20730 extern "C"
20731 #endif
20732 char connect ();
20733 int
20734 main ()
20735 {
20736 return connect ();
20737   ;
20738   return 0;
20739 }
20740 _ACEOF
20741 if ac_fn_c_try_link "$LINENO"; then :
20742   ac_cv_lib_socket_connect=yes
20743 else
20744   ac_cv_lib_socket_connect=no
20745 fi
20746 rm -f core conftest.err conftest.$ac_objext \
20747     conftest$ac_exeext conftest.$ac_ext
20748 LIBS=$ac_check_lib_save_LIBS
20749 fi
20750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
20751 $as_echo "$ac_cv_lib_socket_connect" >&6; }
20752 if test "x$ac_cv_lib_socket_connect" = xyes; then :
20753   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
20754 fi
20755
20756     fi
20757
20758     # Guillermo Gomez says -lposix is necessary on A/UX.
20759     ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
20760 if test "x$ac_cv_func_remove" = xyes; then :
20761
20762 fi
20763
20764     if test $ac_cv_func_remove = no; then
20765       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
20766 $as_echo_n "checking for remove in -lposix... " >&6; }
20767 if ${ac_cv_lib_posix_remove+:} false; then :
20768   $as_echo_n "(cached) " >&6
20769 else
20770   ac_check_lib_save_LIBS=$LIBS
20771 LIBS="-lposix  $LIBS"
20772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20773 /* end confdefs.h.  */
20774
20775 /* Override any GCC internal prototype to avoid an error.
20776    Use char because int might match the return type of a GCC
20777    builtin and then its argument prototype would still apply.  */
20778 #ifdef __cplusplus
20779 extern "C"
20780 #endif
20781 char remove ();
20782 int
20783 main ()
20784 {
20785 return remove ();
20786   ;
20787   return 0;
20788 }
20789 _ACEOF
20790 if ac_fn_c_try_link "$LINENO"; then :
20791   ac_cv_lib_posix_remove=yes
20792 else
20793   ac_cv_lib_posix_remove=no
20794 fi
20795 rm -f core conftest.err conftest.$ac_objext \
20796     conftest$ac_exeext conftest.$ac_ext
20797 LIBS=$ac_check_lib_save_LIBS
20798 fi
20799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
20800 $as_echo "$ac_cv_lib_posix_remove" >&6; }
20801 if test "x$ac_cv_lib_posix_remove" = xyes; then :
20802   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
20803 fi
20804
20805     fi
20806
20807     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
20808     ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
20809 if test "x$ac_cv_func_shmat" = xyes; then :
20810
20811 fi
20812
20813     if test $ac_cv_func_shmat = no; then
20814       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
20815 $as_echo_n "checking for shmat in -lipc... " >&6; }
20816 if ${ac_cv_lib_ipc_shmat+:} false; then :
20817   $as_echo_n "(cached) " >&6
20818 else
20819   ac_check_lib_save_LIBS=$LIBS
20820 LIBS="-lipc  $LIBS"
20821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20822 /* end confdefs.h.  */
20823
20824 /* Override any GCC internal prototype to avoid an error.
20825    Use char because int might match the return type of a GCC
20826    builtin and then its argument prototype would still apply.  */
20827 #ifdef __cplusplus
20828 extern "C"
20829 #endif
20830 char shmat ();
20831 int
20832 main ()
20833 {
20834 return shmat ();
20835   ;
20836   return 0;
20837 }
20838 _ACEOF
20839 if ac_fn_c_try_link "$LINENO"; then :
20840   ac_cv_lib_ipc_shmat=yes
20841 else
20842   ac_cv_lib_ipc_shmat=no
20843 fi
20844 rm -f core conftest.err conftest.$ac_objext \
20845     conftest$ac_exeext conftest.$ac_ext
20846 LIBS=$ac_check_lib_save_LIBS
20847 fi
20848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
20849 $as_echo "$ac_cv_lib_ipc_shmat" >&6; }
20850 if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
20851   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
20852 fi
20853
20854     fi
20855   fi
20856
20857   # Check for libraries that X11R6 Xt/Xaw programs need.
20858   ac_save_LDFLAGS=$LDFLAGS
20859   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
20860   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
20861   # check for ICE first), but we must link in the order -lSM -lICE or
20862   # we get undefined symbols.  So assume we have SM if we have ICE.
20863   # These have to be linked with before -lX11, unlike the other
20864   # libraries we check for below, so use a different variable.
20865   # John Interrante, Karl Berry
20866   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
20867 $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
20868 if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
20869   $as_echo_n "(cached) " >&6
20870 else
20871   ac_check_lib_save_LIBS=$LIBS
20872 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
20873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20874 /* end confdefs.h.  */
20875
20876 /* Override any GCC internal prototype to avoid an error.
20877    Use char because int might match the return type of a GCC
20878    builtin and then its argument prototype would still apply.  */
20879 #ifdef __cplusplus
20880 extern "C"
20881 #endif
20882 char IceConnectionNumber ();
20883 int
20884 main ()
20885 {
20886 return IceConnectionNumber ();
20887   ;
20888   return 0;
20889 }
20890 _ACEOF
20891 if ac_fn_c_try_link "$LINENO"; then :
20892   ac_cv_lib_ICE_IceConnectionNumber=yes
20893 else
20894   ac_cv_lib_ICE_IceConnectionNumber=no
20895 fi
20896 rm -f core conftest.err conftest.$ac_objext \
20897     conftest$ac_exeext conftest.$ac_ext
20898 LIBS=$ac_check_lib_save_LIBS
20899 fi
20900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
20901 $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
20902 if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
20903   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
20904 fi
20905
20906   LDFLAGS=$ac_save_LDFLAGS
20907
20908 fi
20909
20910 if test "x$with_x" = xyes; then
20911   if test "x$no_x" = xyes; then
20912     as_fn_error $? "Sorry, could not find X include and library files required for Metafont." "$LINENO" 5
20913   fi
20914   test -n "$x_libraries" && XLFLAG="-L$x_libraries"
20915   wlibs="$XLFLAG -lX11"
20916   if test -z "$x_ext_lib"; then # allow envvar override
20917     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XextCreateExtension in -lXext" >&5
20918 $as_echo_n "checking for XextCreateExtension in -lXext... " >&6; }
20919 if ${ac_cv_lib_Xext_XextCreateExtension+:} false; then :
20920   $as_echo_n "(cached) " >&6
20921 else
20922   ac_check_lib_save_LIBS=$LIBS
20923 LIBS="-lXext $wlibs $X_EXTRA_LIBS $LIBS"
20924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20925 /* end confdefs.h.  */
20926
20927 /* Override any GCC internal prototype to avoid an error.
20928    Use char because int might match the return type of a GCC
20929    builtin and then its argument prototype would still apply.  */
20930 #ifdef __cplusplus
20931 extern "C"
20932 #endif
20933 char XextCreateExtension ();
20934 int
20935 main ()
20936 {
20937 return XextCreateExtension ();
20938   ;
20939   return 0;
20940 }
20941 _ACEOF
20942 if ac_fn_c_try_link "$LINENO"; then :
20943   ac_cv_lib_Xext_XextCreateExtension=yes
20944 else
20945   ac_cv_lib_Xext_XextCreateExtension=no
20946 fi
20947 rm -f core conftest.err conftest.$ac_objext \
20948     conftest$ac_exeext conftest.$ac_ext
20949 LIBS=$ac_check_lib_save_LIBS
20950 fi
20951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XextCreateExtension" >&5
20952 $as_echo "$ac_cv_lib_Xext_XextCreateExtension" >&6; }
20953 if test "x$ac_cv_lib_Xext_XextCreateExtension" = xyes; then :
20954   x_ext_lib=-lXext
20955 fi
20956
20957   fi
20958   test "x$with_mf_x_toolkit" = xyes && x_tool_libs="-lXt"
20959
20960 $as_echo "#define X11WIN 1" >>confdefs.h
20961
20962 fi
20963  if test "x$with_mf_x_toolkit" = xyes; then
20964   MFXT_TRUE=
20965   MFXT_FALSE='#'
20966 else
20967   MFXT_TRUE='#'
20968   MFXT_FALSE=
20969 fi
20970
20971
20972
20973
20974
20975 if test "x$enable_epsfwin" = xyes; then :
20976
20977 $as_echo "#define EPSFWIN /**/" >>confdefs.h
20978
20979 fi
20980 if test "x$enable_hp2627win" = xyes; then :
20981
20982 $as_echo "#define HP2627WIN /**/" >>confdefs.h
20983
20984 fi
20985 if test "x$enable_mftalkwin" = xyes; then :
20986
20987 $as_echo "#define MFTALKWIN /**/" >>confdefs.h
20988
20989 fi
20990 if test "x$enable_nextwin" = xyes; then :
20991
20992 $as_echo "#define NEXTWIN /**/" >>confdefs.h
20993
20994 fi
20995 if test "x$enable_regiswin" = xyes; then :
20996
20997 $as_echo "#define REGISWIN /**/" >>confdefs.h
20998
20999 fi
21000 if test "x$enable_suntoolswin" = xyes; then :
21001
21002 $as_echo "#define SUNWIN /**/" >>confdefs.h
21003
21004 fi
21005 if test "x$enable_tektronixwin" = xyes; then :
21006
21007 $as_echo "#define TEKTRONIXWIN /**/" >>confdefs.h
21008
21009 fi
21010 if test "x$enable_unitermwin" = xyes; then :
21011
21012 $as_echo "#define UNITERMWIN /**/" >>confdefs.h
21013
21014 fi
21015
21016  if test "x$enable_web_progs" != xno; then
21017   WEB_TRUE=
21018   WEB_FALSE='#'
21019 else
21020   WEB_TRUE='#'
21021   WEB_FALSE=
21022 fi
21023
21024
21025 if test "x$enable_ptex:$enable_eptex" = xno:no; then :
21026   enable_pweb_progs=no
21027 else
21028   enable_pweb_progs=$enable_web_progs
21029 fi
21030  if test "x$enable_pweb_progs" != xno; then
21031   PWEB_TRUE=
21032   PWEB_FALSE='#'
21033 else
21034   PWEB_TRUE='#'
21035   PWEB_FALSE=
21036 fi
21037
21038
21039 if test "x$enable_uptex:$enable_euptex" = xno:no; then :
21040   enable_upweb_progs=no
21041 else
21042   enable_upweb_progs=$enable_web_progs
21043 fi
21044  if test "x$enable_upweb_progs" != xno; then
21045   UPWEB_TRUE=
21046   UPWEB_FALSE='#'
21047 else
21048   UPWEB_TRUE='#'
21049   UPWEB_FALSE=
21050 fi
21051
21052
21053 for ac_prog in 'bison -y' byacc
21054 do
21055   # Extract the first word of "$ac_prog", so it can be a program name with args.
21056 set dummy $ac_prog; ac_word=$2
21057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21058 $as_echo_n "checking for $ac_word... " >&6; }
21059 if ${ac_cv_prog_YACC+:} false; then :
21060   $as_echo_n "(cached) " >&6
21061 else
21062   if test -n "$YACC"; then
21063   ac_cv_prog_YACC="$YACC" # Let the user override the test.
21064 else
21065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21066 for as_dir in $PATH
21067 do
21068   IFS=$as_save_IFS
21069   test -z "$as_dir" && as_dir=.
21070     for ac_exec_ext in '' $ac_executable_extensions; do
21071   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21072     ac_cv_prog_YACC="$ac_prog"
21073     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21074     break 2
21075   fi
21076 done
21077   done
21078 IFS=$as_save_IFS
21079
21080 fi
21081 fi
21082 YACC=$ac_cv_prog_YACC
21083 if test -n "$YACC"; then
21084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
21085 $as_echo "$YACC" >&6; }
21086 else
21087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21088 $as_echo "no" >&6; }
21089 fi
21090
21091
21092   test -n "$YACC" && break
21093 done
21094 test -n "$YACC" || YACC="yacc"
21095
21096 for ac_prog in flex lex
21097 do
21098   # Extract the first word of "$ac_prog", so it can be a program name with args.
21099 set dummy $ac_prog; ac_word=$2
21100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21101 $as_echo_n "checking for $ac_word... " >&6; }
21102 if ${ac_cv_prog_LEX+:} false; then :
21103   $as_echo_n "(cached) " >&6
21104 else
21105   if test -n "$LEX"; then
21106   ac_cv_prog_LEX="$LEX" # Let the user override the test.
21107 else
21108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21109 for as_dir in $PATH
21110 do
21111   IFS=$as_save_IFS
21112   test -z "$as_dir" && as_dir=.
21113     for ac_exec_ext in '' $ac_executable_extensions; do
21114   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21115     ac_cv_prog_LEX="$ac_prog"
21116     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21117     break 2
21118   fi
21119 done
21120   done
21121 IFS=$as_save_IFS
21122
21123 fi
21124 fi
21125 LEX=$ac_cv_prog_LEX
21126 if test -n "$LEX"; then
21127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
21128 $as_echo "$LEX" >&6; }
21129 else
21130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21131 $as_echo "no" >&6; }
21132 fi
21133
21134
21135   test -n "$LEX" && break
21136 done
21137 test -n "$LEX" || LEX=":"
21138
21139 if test "x$LEX" != "x:"; then
21140   cat >conftest.l <<_ACEOF
21141 %%
21142 a { ECHO; }
21143 b { REJECT; }
21144 c { yymore (); }
21145 d { yyless (1); }
21146 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
21147     yyless ((input () != 0)); }
21148 f { unput (yytext[0]); }
21149 . { BEGIN INITIAL; }
21150 %%
21151 #ifdef YYTEXT_POINTER
21152 extern char *yytext;
21153 #endif
21154 int
21155 main (void)
21156 {
21157   return ! yylex () + ! yywrap ();
21158 }
21159 _ACEOF
21160 { { ac_try="$LEX conftest.l"
21161 case "(($ac_try" in
21162   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21163   *) ac_try_echo=$ac_try;;
21164 esac
21165 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
21166 $as_echo "$ac_try_echo"; } >&5
21167   (eval "$LEX conftest.l") 2>&5
21168   ac_status=$?
21169   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21170   test $ac_status = 0; }
21171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
21172 $as_echo_n "checking lex output file root... " >&6; }
21173 if ${ac_cv_prog_lex_root+:} false; then :
21174   $as_echo_n "(cached) " >&6
21175 else
21176
21177 if test -f lex.yy.c; then
21178   ac_cv_prog_lex_root=lex.yy
21179 elif test -f lexyy.c; then
21180   ac_cv_prog_lex_root=lexyy
21181 else
21182   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
21183 fi
21184 fi
21185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
21186 $as_echo "$ac_cv_prog_lex_root" >&6; }
21187 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
21188
21189 if test -z "${LEXLIB+set}"; then
21190   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
21191 $as_echo_n "checking lex library... " >&6; }
21192 if ${ac_cv_lib_lex+:} false; then :
21193   $as_echo_n "(cached) " >&6
21194 else
21195
21196     ac_save_LIBS=$LIBS
21197     ac_cv_lib_lex='none needed'
21198     for ac_lib in '' -lfl -ll; do
21199       LIBS="$ac_lib $ac_save_LIBS"
21200       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21201 /* end confdefs.h.  */
21202 `cat $LEX_OUTPUT_ROOT.c`
21203 _ACEOF
21204 if ac_fn_c_try_link "$LINENO"; then :
21205   ac_cv_lib_lex=$ac_lib
21206 fi
21207 rm -f core conftest.err conftest.$ac_objext \
21208     conftest$ac_exeext conftest.$ac_ext
21209       test "$ac_cv_lib_lex" != 'none needed' && break
21210     done
21211     LIBS=$ac_save_LIBS
21212
21213 fi
21214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
21215 $as_echo "$ac_cv_lib_lex" >&6; }
21216   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
21217 fi
21218
21219
21220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
21221 $as_echo_n "checking whether yytext is a pointer... " >&6; }
21222 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
21223   $as_echo_n "(cached) " >&6
21224 else
21225   # POSIX says lex can declare yytext either as a pointer or an array; the
21226 # default is implementation-dependent.  Figure out which it is, since
21227 # not all implementations provide the %pointer and %array declarations.
21228 ac_cv_prog_lex_yytext_pointer=no
21229 ac_save_LIBS=$LIBS
21230 LIBS="$LEXLIB $ac_save_LIBS"
21231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21232 /* end confdefs.h.  */
21233
21234   #define YYTEXT_POINTER 1
21235 `cat $LEX_OUTPUT_ROOT.c`
21236 _ACEOF
21237 if ac_fn_c_try_link "$LINENO"; then :
21238   ac_cv_prog_lex_yytext_pointer=yes
21239 fi
21240 rm -f core conftest.err conftest.$ac_objext \
21241     conftest$ac_exeext conftest.$ac_ext
21242 LIBS=$ac_save_LIBS
21243
21244 fi
21245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
21246 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
21247 if test $ac_cv_prog_lex_yytext_pointer = yes; then
21248
21249 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
21250
21251 fi
21252 rm -f conftest.l $LEX_OUTPUT_ROOT.c
21253
21254 fi
21255
21256 # Work around a problem with Flex Version 2.5.31 which needs -l flag.
21257 # Since all recent versions of flex support -l, don't check for the
21258 # specific version, but check that at least "--version" is supported.
21259 # We also want to catch LEX=/some/where/flex, so:
21260 case $LEX in
21261   *flex) $LEX --version >/dev/null 2>&1 && LEX="$LEX -l" ;;
21262 esac
21263
21264
21265 # Needed on A/UX 3.0. I don't want to pull in other -lposix's, though.
21266 # From: bernt@weinberg.pop.bio.aau.dk (Bernt Guldbrandtsen)
21267 if test `(uname) 2>/dev/null` = aux; then
21268   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigemptyset in -lposix" >&5
21269 $as_echo_n "checking for sigemptyset in -lposix... " >&6; }
21270 if ${ac_cv_lib_posix_sigemptyset+:} false; then :
21271   $as_echo_n "(cached) " >&6
21272 else
21273   ac_check_lib_save_LIBS=$LIBS
21274 LIBS="-lposix  $LIBS"
21275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21276 /* end confdefs.h.  */
21277
21278 /* Override any GCC internal prototype to avoid an error.
21279    Use char because int might match the return type of a GCC
21280    builtin and then its argument prototype would still apply.  */
21281 #ifdef __cplusplus
21282 extern "C"
21283 #endif
21284 char sigemptyset ();
21285 int
21286 main ()
21287 {
21288 return sigemptyset ();
21289   ;
21290   return 0;
21291 }
21292 _ACEOF
21293 if ac_fn_c_try_link "$LINENO"; then :
21294   ac_cv_lib_posix_sigemptyset=yes
21295 else
21296   ac_cv_lib_posix_sigemptyset=no
21297 fi
21298 rm -f core conftest.err conftest.$ac_objext \
21299     conftest$ac_exeext conftest.$ac_ext
21300 LIBS=$ac_check_lib_save_LIBS
21301 fi
21302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_sigemptyset" >&5
21303 $as_echo "$ac_cv_lib_posix_sigemptyset" >&6; }
21304 if test "x$ac_cv_lib_posix_sigemptyset" = xyes; then :
21305   cat >>confdefs.h <<_ACEOF
21306 #define HAVE_LIBPOSIX 1
21307 _ACEOF
21308
21309   LIBS="-lposix $LIBS"
21310
21311 fi
21312
21313 fi
21314
21315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
21316 $as_echo_n "checking whether char is unsigned... " >&6; }
21317 if ${ac_cv_c_char_unsigned+:} false; then :
21318   $as_echo_n "(cached) " >&6
21319 else
21320   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21321 /* end confdefs.h.  */
21322 $ac_includes_default
21323 int
21324 main ()
21325 {
21326 static int test_array [1 - 2 * !(((char) -1) < 0)];
21327 test_array [0] = 0;
21328 return test_array [0];
21329
21330   ;
21331   return 0;
21332 }
21333 _ACEOF
21334 if ac_fn_c_try_compile "$LINENO"; then :
21335   ac_cv_c_char_unsigned=no
21336 else
21337   ac_cv_c_char_unsigned=yes
21338 fi
21339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21340 fi
21341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
21342 $as_echo "$ac_cv_c_char_unsigned" >&6; }
21343 if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
21344   $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
21345
21346 fi
21347
21348 # The cast to long int works around a bug in the HP C Compiler
21349 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
21350 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
21351 # This bug is HP SR number 8606223364.
21352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
21353 $as_echo_n "checking size of int... " >&6; }
21354 if ${ac_cv_sizeof_int+:} false; then :
21355   $as_echo_n "(cached) " >&6
21356 else
21357   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
21358
21359 else
21360   if test "$ac_cv_type_int" = yes; then
21361      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
21362 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
21363 as_fn_error 77 "cannot compute sizeof (int)
21364 See \`config.log' for more details" "$LINENO" 5; }
21365    else
21366      ac_cv_sizeof_int=0
21367    fi
21368 fi
21369
21370 fi
21371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
21372 $as_echo "$ac_cv_sizeof_int" >&6; }
21373
21374
21375
21376 cat >>confdefs.h <<_ACEOF
21377 #define SIZEOF_INT $ac_cv_sizeof_int
21378 _ACEOF
21379
21380
21381 if test $ac_cv_sizeof_int -lt 4; then
21382   as_fn_error $? "Sorry, need \`int' with at least 4 bytes." "$LINENO" 5
21383 fi
21384 # The cast to long int works around a bug in the HP C Compiler
21385 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
21386 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
21387 # This bug is HP SR number 8606223364.
21388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
21389 $as_echo_n "checking size of long... " >&6; }
21390 if ${ac_cv_sizeof_long+:} false; then :
21391   $as_echo_n "(cached) " >&6
21392 else
21393   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
21394
21395 else
21396   if test "$ac_cv_type_long" = yes; then
21397      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
21398 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
21399 as_fn_error 77 "cannot compute sizeof (long)
21400 See \`config.log' for more details" "$LINENO" 5; }
21401    else
21402      ac_cv_sizeof_long=0
21403    fi
21404 fi
21405
21406 fi
21407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
21408 $as_echo "$ac_cv_sizeof_long" >&6; }
21409
21410
21411
21412 cat >>confdefs.h <<_ACEOF
21413 #define SIZEOF_LONG $ac_cv_sizeof_long
21414 _ACEOF
21415
21416
21417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pow" >&5
21418 $as_echo_n "checking for library containing pow... " >&6; }
21419 if ${ac_cv_search_pow+:} false; then :
21420   $as_echo_n "(cached) " >&6
21421 else
21422   ac_func_search_save_LIBS=$LIBS
21423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21424 /* end confdefs.h.  */
21425
21426 /* Override any GCC internal prototype to avoid an error.
21427    Use char because int might match the return type of a GCC
21428    builtin and then its argument prototype would still apply.  */
21429 #ifdef __cplusplus
21430 extern "C"
21431 #endif
21432 char pow ();
21433 int
21434 main ()
21435 {
21436 return pow ();
21437   ;
21438   return 0;
21439 }
21440 _ACEOF
21441 for ac_lib in '' m; do
21442   if test -z "$ac_lib"; then
21443     ac_res="none required"
21444   else
21445     ac_res=-l$ac_lib
21446     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21447   fi
21448   if ac_fn_c_try_link "$LINENO"; then :
21449   ac_cv_search_pow=$ac_res
21450 fi
21451 rm -f core conftest.err conftest.$ac_objext \
21452     conftest$ac_exeext
21453   if ${ac_cv_search_pow+:} false; then :
21454   break
21455 fi
21456 done
21457 if ${ac_cv_search_pow+:} false; then :
21458
21459 else
21460   ac_cv_search_pow=no
21461 fi
21462 rm conftest.$ac_ext
21463 LIBS=$ac_func_search_save_LIBS
21464 fi
21465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pow" >&5
21466 $as_echo "$ac_cv_search_pow" >&6; }
21467 ac_res=$ac_cv_search_pow
21468 if test "$ac_res" != no; then :
21469   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21470
21471 fi
21472
21473 for ac_func in access atoi fmax ftime gettimeofday mkdtemp setlocale strerror strlcat strlcpy strndup
21474 do :
21475   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
21476 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
21477 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
21478   cat >>confdefs.h <<_ACEOF
21479 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
21480 _ACEOF
21481
21482 fi
21483 done
21484
21485 ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
21486 if test "x$ac_cv_have_decl_strndup" = xyes; then :
21487   ac_have_decl=1
21488 else
21489   ac_have_decl=0
21490 fi
21491
21492 cat >>confdefs.h <<_ACEOF
21493 #define HAVE_DECL_STRNDUP $ac_have_decl
21494 _ACEOF
21495
21496 for ac_header in errno.h langinfo.h locale.h sys/time.h sys/timeb.h sys/wait.h time.h
21497 do :
21498   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
21499 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
21500 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
21501   cat >>confdefs.h <<_ACEOF
21502 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
21503 _ACEOF
21504
21505 fi
21506
21507 done
21508
21509
21510   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double" >&5
21511 $as_echo_n "checking for long double... " >&6; }
21512 if ${ac_cv_type_long_double+:} false; then :
21513   $as_echo_n "(cached) " >&6
21514 else
21515   if test "$GCC" = yes; then
21516        ac_cv_type_long_double=yes
21517      else
21518        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21519 /* end confdefs.h.  */
21520 /* The Stardent Vistra knows sizeof (long double), but does
21521                  not support it.  */
21522               long double foo = 0.0L;
21523 int
21524 main ()
21525 {
21526 static int test_array [1 - 2 * !(/* On Ultrix 4.3 cc, long double is 4 and double is 8.  */
21527               sizeof (double) <= sizeof (long double))];
21528 test_array [0] = 0;
21529 return test_array [0];
21530
21531   ;
21532   return 0;
21533 }
21534 _ACEOF
21535 if ac_fn_c_try_compile "$LINENO"; then :
21536   ac_cv_type_long_double=yes
21537 else
21538   ac_cv_type_long_double=no
21539 fi
21540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21541      fi
21542 fi
21543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5
21544 $as_echo "$ac_cv_type_long_double" >&6; }
21545   if test $ac_cv_type_long_double = yes; then
21546
21547 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
21548
21549   fi
21550
21551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
21552 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
21553 if ${ac_cv_header_stdbool_h+:} false; then :
21554   $as_echo_n "(cached) " >&6
21555 else
21556   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21557 /* end confdefs.h.  */
21558
21559              #include <stdbool.h>
21560              #ifndef bool
21561               "error: bool is not defined"
21562              #endif
21563              #ifndef false
21564               "error: false is not defined"
21565              #endif
21566              #if false
21567               "error: false is not 0"
21568              #endif
21569              #ifndef true
21570               "error: true is not defined"
21571              #endif
21572              #if true != 1
21573               "error: true is not 1"
21574              #endif
21575              #ifndef __bool_true_false_are_defined
21576               "error: __bool_true_false_are_defined is not defined"
21577              #endif
21578
21579              struct s { _Bool s: 1; _Bool t; } s;
21580
21581              char a[true == 1 ? 1 : -1];
21582              char b[false == 0 ? 1 : -1];
21583              char c[__bool_true_false_are_defined == 1 ? 1 : -1];
21584              char d[(bool) 0.5 == true ? 1 : -1];
21585              /* See body of main program for 'e'.  */
21586              char f[(_Bool) 0.0 == false ? 1 : -1];
21587              char g[true];
21588              char h[sizeof (_Bool)];
21589              char i[sizeof s.t];
21590              enum { j = false, k = true, l = false * true, m = true * 256 };
21591              /* The following fails for
21592                 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
21593              _Bool n[m];
21594              char o[sizeof n == m * sizeof n[0] ? 1 : -1];
21595              char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
21596              /* Catch a bug in an HP-UX C compiler.  See
21597                 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
21598                 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
21599               */
21600              _Bool q = true;
21601              _Bool *pq = &q;
21602
21603 int
21604 main ()
21605 {
21606
21607              bool e = &s;
21608              *pq |= q;
21609              *pq |= ! q;
21610              /* Refer to every declared value, to avoid compiler optimizations.  */
21611              return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
21612                      + !m + !n + !o + !p + !q + !pq);
21613
21614   ;
21615   return 0;
21616 }
21617 _ACEOF
21618 if ac_fn_c_try_compile "$LINENO"; then :
21619   ac_cv_header_stdbool_h=yes
21620 else
21621   ac_cv_header_stdbool_h=no
21622 fi
21623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21624 fi
21625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
21626 $as_echo "$ac_cv_header_stdbool_h" >&6; }
21627    ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
21628 if test "x$ac_cv_type__Bool" = xyes; then :
21629
21630 cat >>confdefs.h <<_ACEOF
21631 #define HAVE__BOOL 1
21632 _ACEOF
21633
21634
21635 fi
21636
21637
21638 if test $ac_cv_header_stdbool_h = yes; then
21639
21640 $as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
21641
21642 fi
21643
21644
21645  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
21646 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
21647 if ${ac_cv_c_bigendian+:} false; then :
21648   $as_echo_n "(cached) " >&6
21649 else
21650   ac_cv_c_bigendian=unknown
21651     # See if we're dealing with a universal compiler.
21652     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21653 /* end confdefs.h.  */
21654 #ifndef __APPLE_CC__
21655                not a universal capable compiler
21656              #endif
21657              typedef int dummy;
21658
21659 _ACEOF
21660 if ac_fn_c_try_compile "$LINENO"; then :
21661
21662         # Check for potential -arch flags.  It is not universal unless
21663         # there are at least two -arch flags with different values.
21664         ac_arch=
21665         ac_prev=
21666         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
21667          if test -n "$ac_prev"; then
21668            case $ac_word in
21669              i?86 | x86_64 | ppc | ppc64)
21670                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
21671                  ac_arch=$ac_word
21672                else
21673                  ac_cv_c_bigendian=universal
21674                  break
21675                fi
21676                ;;
21677            esac
21678            ac_prev=
21679          elif test "x$ac_word" = "x-arch"; then
21680            ac_prev=arch
21681          fi
21682        done
21683 fi
21684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21685     if test $ac_cv_c_bigendian = unknown; then
21686       # See if sys/param.h defines the BYTE_ORDER macro.
21687       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21688 /* end confdefs.h.  */
21689 #include <sys/types.h>
21690              #include <sys/param.h>
21691
21692 int
21693 main ()
21694 {
21695 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
21696                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
21697                      && LITTLE_ENDIAN)
21698               bogus endian macros
21699              #endif
21700
21701   ;
21702   return 0;
21703 }
21704 _ACEOF
21705 if ac_fn_c_try_compile "$LINENO"; then :
21706   # It does; now see whether it defined to BIG_ENDIAN or not.
21707          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21708 /* end confdefs.h.  */
21709 #include <sys/types.h>
21710                 #include <sys/param.h>
21711
21712 int
21713 main ()
21714 {
21715 #if BYTE_ORDER != BIG_ENDIAN
21716                  not big endian
21717                 #endif
21718
21719   ;
21720   return 0;
21721 }
21722 _ACEOF
21723 if ac_fn_c_try_compile "$LINENO"; then :
21724   ac_cv_c_bigendian=yes
21725 else
21726   ac_cv_c_bigendian=no
21727 fi
21728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21729 fi
21730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21731     fi
21732     if test $ac_cv_c_bigendian = unknown; then
21733       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
21734       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21735 /* end confdefs.h.  */
21736 #include <limits.h>
21737
21738 int
21739 main ()
21740 {
21741 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
21742               bogus endian macros
21743              #endif
21744
21745   ;
21746   return 0;
21747 }
21748 _ACEOF
21749 if ac_fn_c_try_compile "$LINENO"; then :
21750   # It does; now see whether it defined to _BIG_ENDIAN or not.
21751          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21752 /* end confdefs.h.  */
21753 #include <limits.h>
21754
21755 int
21756 main ()
21757 {
21758 #ifndef _BIG_ENDIAN
21759                  not big endian
21760                 #endif
21761
21762   ;
21763   return 0;
21764 }
21765 _ACEOF
21766 if ac_fn_c_try_compile "$LINENO"; then :
21767   ac_cv_c_bigendian=yes
21768 else
21769   ac_cv_c_bigendian=no
21770 fi
21771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21772 fi
21773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21774     fi
21775     if test $ac_cv_c_bigendian = unknown; then
21776       # Compile a test program.
21777       if test "$cross_compiling" = yes; then :
21778   # Try to guess by grepping values from an object file.
21779          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21780 /* end confdefs.h.  */
21781 short int ascii_mm[] =
21782                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
21783                 short int ascii_ii[] =
21784                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
21785                 int use_ascii (int i) {
21786                   return ascii_mm[i] + ascii_ii[i];
21787                 }
21788                 short int ebcdic_ii[] =
21789                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
21790                 short int ebcdic_mm[] =
21791                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
21792                 int use_ebcdic (int i) {
21793                   return ebcdic_mm[i] + ebcdic_ii[i];
21794                 }
21795                 extern int foo;
21796
21797 int
21798 main ()
21799 {
21800 return use_ascii (foo) == use_ebcdic (foo);
21801   ;
21802   return 0;
21803 }
21804 _ACEOF
21805 if ac_fn_c_try_compile "$LINENO"; then :
21806   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
21807               ac_cv_c_bigendian=yes
21808             fi
21809             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
21810               if test "$ac_cv_c_bigendian" = unknown; then
21811                 ac_cv_c_bigendian=no
21812               else
21813                 # finding both strings is unlikely to happen, but who knows?
21814                 ac_cv_c_bigendian=unknown
21815               fi
21816             fi
21817 fi
21818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21819 else
21820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21821 /* end confdefs.h.  */
21822 $ac_includes_default
21823 int
21824 main ()
21825 {
21826
21827              /* Are we little or big endian?  From Harbison&Steele.  */
21828              union
21829              {
21830                long int l;
21831                char c[sizeof (long int)];
21832              } u;
21833              u.l = 1;
21834              return u.c[sizeof (long int) - 1] == 1;
21835
21836   ;
21837   return 0;
21838 }
21839 _ACEOF
21840 if ac_fn_c_try_run "$LINENO"; then :
21841   ac_cv_c_bigendian=no
21842 else
21843   ac_cv_c_bigendian=yes
21844 fi
21845 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
21846   conftest.$ac_objext conftest.beam conftest.$ac_ext
21847 fi
21848
21849     fi
21850 fi
21851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
21852 $as_echo "$ac_cv_c_bigendian" >&6; }
21853  case $ac_cv_c_bigendian in #(
21854    yes)
21855      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
21856 ;; #(
21857    no)
21858       ;; #(
21859    universal)
21860
21861 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
21862
21863      ;; #(
21864    *)
21865      as_fn_error $? "unknown endianness
21866  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
21867  esac
21868
21869
21870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
21871 $as_echo_n "checking return type of signal handlers... " >&6; }
21872 if ${ac_cv_type_signal+:} false; then :
21873   $as_echo_n "(cached) " >&6
21874 else
21875   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21876 /* end confdefs.h.  */
21877 #include <sys/types.h>
21878 #include <signal.h>
21879
21880 int
21881 main ()
21882 {
21883 return *(signal (0, 0)) (0) == 1;
21884   ;
21885   return 0;
21886 }
21887 _ACEOF
21888 if ac_fn_c_try_compile "$LINENO"; then :
21889   ac_cv_type_signal=int
21890 else
21891   ac_cv_type_signal=void
21892 fi
21893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21894 fi
21895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
21896 $as_echo "$ac_cv_type_signal" >&6; }
21897
21898 cat >>confdefs.h <<_ACEOF
21899 #define RETSIGTYPE $ac_cv_type_signal
21900 _ACEOF
21901
21902
21903
21904 kpse_save_CPPFLAGS=$CPPFLAGS
21905 kpse_save_LIBS=$LIBS
21906
21907 ## _KPSE_INIT: Initialize TL infrastructure
21908 kpse_BLD=`(cd "./../../." && pwd)`
21909 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
21910
21911 ## _KPSE_USE_LIBTOOL: Generate a libtool script for use in configure tests
21912 : ${CONFIG_LT=./config.lt}
21913 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_LT" >&5
21914 $as_echo "$as_me: creating $CONFIG_LT" >&6;}
21915 as_write_fail=0
21916 cat >"$CONFIG_LT" <<_ASEOF || as_write_fail=1
21917 #! $SHELL
21918 # Generated by $as_me.
21919 # Run this file to recreate a libtool stub with the current configuration.
21920 SHELL=\${CONFIG_SHELL-$SHELL}
21921 export SHELL
21922 _ASEOF
21923 cat >>"$CONFIG_LT" <<\_ASEOF || as_write_fail=1
21924 ## -------------------- ##
21925 ## M4sh Initialization. ##
21926 ## -------------------- ##
21927
21928 # Be more Bourne compatible
21929 DUALCASE=1; export DUALCASE # for MKS sh
21930 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
21931   emulate sh
21932   NULLCMD=:
21933   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21934   # is contrary to our usage.  Disable this feature.
21935   alias -g '${1+"$@"}'='"$@"'
21936   setopt NO_GLOB_SUBST
21937 else
21938   case `(set -o) 2>/dev/null` in #(
21939   *posix*) :
21940     set -o posix ;; #(
21941   *) :
21942      ;;
21943 esac
21944 fi
21945
21946
21947 as_nl='
21948 '
21949 export as_nl
21950 # Printing a long string crashes Solaris 7 /usr/bin/printf.
21951 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
21952 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
21953 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
21954 # Prefer a ksh shell builtin over an external printf program on Solaris,
21955 # but without wasting forks for bash or zsh.
21956 if test -z "$BASH_VERSION$ZSH_VERSION" \
21957     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
21958   as_echo='print -r --'
21959   as_echo_n='print -rn --'
21960 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
21961   as_echo='printf %s\n'
21962   as_echo_n='printf %s'
21963 else
21964   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
21965     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
21966     as_echo_n='/usr/ucb/echo -n'
21967   else
21968     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
21969     as_echo_n_body='eval
21970       arg=$1;
21971       case $arg in #(
21972       *"$as_nl"*)
21973         expr "X$arg" : "X\\(.*\\)$as_nl";
21974         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
21975       esac;
21976       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
21977     '
21978     export as_echo_n_body
21979     as_echo_n='sh -c $as_echo_n_body as_echo'
21980   fi
21981   export as_echo_body
21982   as_echo='sh -c $as_echo_body as_echo'
21983 fi
21984
21985 # The user is always right.
21986 if test "${PATH_SEPARATOR+set}" != set; then
21987   PATH_SEPARATOR=:
21988   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
21989     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
21990       PATH_SEPARATOR=';'
21991   }
21992 fi
21993
21994
21995 # IFS
21996 # We need space, tab and new line, in precisely that order.  Quoting is
21997 # there to prevent editors from complaining about space-tab.
21998 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
21999 # splitting by setting IFS to empty value.)
22000 IFS=" ""        $as_nl"
22001
22002 # Find who we are.  Look in the path if we contain no directory separator.
22003 as_myself=
22004 case $0 in #((
22005   *[\\/]* ) as_myself=$0 ;;
22006   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22007 for as_dir in $PATH
22008 do
22009   IFS=$as_save_IFS
22010   test -z "$as_dir" && as_dir=.
22011     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
22012   done
22013 IFS=$as_save_IFS
22014
22015      ;;
22016 esac
22017 # We did not find ourselves, most probably we were run as `sh COMMAND'
22018 # in which case we are not to be found in the path.
22019 if test "x$as_myself" = x; then
22020   as_myself=$0
22021 fi
22022 if test ! -f "$as_myself"; then
22023   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
22024   exit 1
22025 fi
22026
22027 # Unset variables that we do not need and which cause bugs (e.g. in
22028 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
22029 # suppresses any "Segmentation fault" message there.  '((' could
22030 # trigger a bug in pdksh 5.2.14.
22031 for as_var in BASH_ENV ENV MAIL MAILPATH
22032 do eval test x\${$as_var+set} = xset \
22033   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
22034 done
22035 PS1='$ '
22036 PS2='> '
22037 PS4='+ '
22038
22039 # NLS nuisances.
22040 LC_ALL=C
22041 export LC_ALL
22042 LANGUAGE=C
22043 export LANGUAGE
22044
22045 # CDPATH.
22046 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
22047
22048
22049 # as_fn_error STATUS ERROR [LINENO LOG_FD]
22050 # ----------------------------------------
22051 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
22052 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
22053 # script with STATUS, using 1 if that was 0.
22054 as_fn_error ()
22055 {
22056   as_status=$1; test $as_status -eq 0 && as_status=1
22057   if test "$4"; then
22058     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
22059     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
22060   fi
22061   $as_echo "$as_me: error: $2" >&2
22062   as_fn_exit $as_status
22063 } # as_fn_error
22064
22065
22066 # as_fn_set_status STATUS
22067 # -----------------------
22068 # Set $? to STATUS, without forking.
22069 as_fn_set_status ()
22070 {
22071   return $1
22072 } # as_fn_set_status
22073
22074 # as_fn_exit STATUS
22075 # -----------------
22076 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
22077 as_fn_exit ()
22078 {
22079   set +e
22080   as_fn_set_status $1
22081   exit $1
22082 } # as_fn_exit
22083
22084 # as_fn_unset VAR
22085 # ---------------
22086 # Portably unset VAR.
22087 as_fn_unset ()
22088 {
22089   { eval $1=; unset $1;}
22090 }
22091 as_unset=as_fn_unset
22092 # as_fn_append VAR VALUE
22093 # ----------------------
22094 # Append the text in VALUE to the end of the definition contained in VAR. Take
22095 # advantage of any shell optimizations that allow amortized linear growth over
22096 # repeated appends, instead of the typical quadratic growth present in naive
22097 # implementations.
22098 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
22099   eval 'as_fn_append ()
22100   {
22101     eval $1+=\$2
22102   }'
22103 else
22104   as_fn_append ()
22105   {
22106     eval $1=\$$1\$2
22107   }
22108 fi # as_fn_append
22109
22110 # as_fn_arith ARG...
22111 # ------------------
22112 # Perform arithmetic evaluation on the ARGs, and store the result in the
22113 # global $as_val. Take advantage of shells that can avoid forks. The arguments
22114 # must be portable across $(()) and expr.
22115 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
22116   eval 'as_fn_arith ()
22117   {
22118     as_val=$(( $* ))
22119   }'
22120 else
22121   as_fn_arith ()
22122   {
22123     as_val=`expr "$@" || test $? -eq 1`
22124   }
22125 fi # as_fn_arith
22126
22127
22128 if expr a : '\(a\)' >/dev/null 2>&1 &&
22129    test "X`expr 00001 : '.*\(...\)'`" = X001; then
22130   as_expr=expr
22131 else
22132   as_expr=false
22133 fi
22134
22135 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
22136   as_basename=basename
22137 else
22138   as_basename=false
22139 fi
22140
22141 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
22142   as_dirname=dirname
22143 else
22144   as_dirname=false
22145 fi
22146
22147 as_me=`$as_basename -- "$0" ||
22148 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
22149          X"$0" : 'X\(//\)$' \| \
22150          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
22151 $as_echo X/"$0" |
22152     sed '/^.*\/\([^/][^/]*\)\/*$/{
22153             s//\1/
22154             q
22155           }
22156           /^X\/\(\/\/\)$/{
22157             s//\1/
22158             q
22159           }
22160           /^X\/\(\/\).*/{
22161             s//\1/
22162             q
22163           }
22164           s/.*/./; q'`
22165
22166 # Avoid depending upon Character Ranges.
22167 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
22168 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
22169 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
22170 as_cr_digits='0123456789'
22171 as_cr_alnum=$as_cr_Letters$as_cr_digits
22172
22173 ECHO_C= ECHO_N= ECHO_T=
22174 case `echo -n x` in #(((((
22175 -n*)
22176   case `echo 'xy\c'` in
22177   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
22178   xy)  ECHO_C='\c';;
22179   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
22180        ECHO_T=' ';;
22181   esac;;
22182 *)
22183   ECHO_N='-n';;
22184 esac
22185
22186 rm -f conf$$ conf$$.exe conf$$.file
22187 if test -d conf$$.dir; then
22188   rm -f conf$$.dir/conf$$.file
22189 else
22190   rm -f conf$$.dir
22191   mkdir conf$$.dir 2>/dev/null
22192 fi
22193 if (echo >conf$$.file) 2>/dev/null; then
22194   if ln -s conf$$.file conf$$ 2>/dev/null; then
22195     as_ln_s='ln -s'
22196     # ... but there are two gotchas:
22197     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
22198     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
22199     # In both cases, we have to default to `cp -pR'.
22200     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
22201       as_ln_s='cp -pR'
22202   elif ln conf$$.file conf$$ 2>/dev/null; then
22203     as_ln_s=ln
22204   else
22205     as_ln_s='cp -pR'
22206   fi
22207 else
22208   as_ln_s='cp -pR'
22209 fi
22210 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
22211 rmdir conf$$.dir 2>/dev/null
22212
22213
22214 # as_fn_mkdir_p
22215 # -------------
22216 # Create "$as_dir" as a directory, including parents if necessary.
22217 as_fn_mkdir_p ()
22218 {
22219
22220   case $as_dir in #(
22221   -*) as_dir=./$as_dir;;
22222   esac
22223   test -d "$as_dir" || eval $as_mkdir_p || {
22224     as_dirs=
22225     while :; do
22226       case $as_dir in #(
22227       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
22228       *) as_qdir=$as_dir;;
22229       esac
22230       as_dirs="'$as_qdir' $as_dirs"
22231       as_dir=`$as_dirname -- "$as_dir" ||
22232 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22233          X"$as_dir" : 'X\(//\)[^/]' \| \
22234          X"$as_dir" : 'X\(//\)$' \| \
22235          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
22236 $as_echo X"$as_dir" |
22237     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22238             s//\1/
22239             q
22240           }
22241           /^X\(\/\/\)[^/].*/{
22242             s//\1/
22243             q
22244           }
22245           /^X\(\/\/\)$/{
22246             s//\1/
22247             q
22248           }
22249           /^X\(\/\).*/{
22250             s//\1/
22251             q
22252           }
22253           s/.*/./; q'`
22254       test -d "$as_dir" && break
22255     done
22256     test -z "$as_dirs" || eval "mkdir $as_dirs"
22257   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
22258
22259
22260 } # as_fn_mkdir_p
22261 if mkdir -p . 2>/dev/null; then
22262   as_mkdir_p='mkdir -p "$as_dir"'
22263 else
22264   test -d ./-p && rmdir ./-p
22265   as_mkdir_p=false
22266 fi
22267
22268
22269 # as_fn_executable_p FILE
22270 # -----------------------
22271 # Test if FILE is an executable regular file.
22272 as_fn_executable_p ()
22273 {
22274   test -f "$1" && test -x "$1"
22275 } # as_fn_executable_p
22276 as_test_x='test -x'
22277 as_executable_p=as_fn_executable_p
22278
22279 # Sed expression to map a string onto a valid CPP name.
22280 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
22281
22282 # Sed expression to map a string onto a valid variable name.
22283 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
22284
22285
22286 exec 6>&1
22287 ## --------------------------------- ##
22288 ## Main body of "$CONFIG_LT" script. ##
22289 ## --------------------------------- ##
22290 _ASEOF
22291 test $as_write_fail = 0 && chmod +x "$CONFIG_LT"
22292
22293 cat >>"$CONFIG_LT" <<\_LTEOF
22294 lt_cl_silent=false
22295 exec 5>>config.log
22296 {
22297   echo
22298   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
22299 ## Running $as_me. ##
22300 _ASBOX
22301 } >&5
22302
22303 lt_cl_help="\
22304 '$as_me' creates a local libtool stub from the current configuration,
22305 for use in further configure time tests before the real libtool is
22306 generated.
22307
22308 Usage: $0 [OPTIONS]
22309
22310   -h, --help      print this help, then exit
22311   -V, --version   print version number, then exit
22312   -q, --quiet     do not print progress messages
22313   -d, --debug     don't remove temporary files
22314
22315 Report bugs to <bug-libtool@gnu.org>."
22316
22317 lt_cl_version="\
22318 Web2C config.lt 2015
22319 configured by $0, generated by GNU Autoconf 2.69.
22320
22321 Copyright (C) 2011 Free Software Foundation, Inc.
22322 This config.lt script is free software; the Free Software Foundation
22323 gives unlimited permision to copy, distribute and modify it."
22324
22325 while test 0 != $#
22326 do
22327   case $1 in
22328     --version | --v* | -V )
22329       echo "$lt_cl_version"; exit 0 ;;
22330     --help | --h* | -h )
22331       echo "$lt_cl_help"; exit 0 ;;
22332     --debug | --d* | -d )
22333       debug=: ;;
22334     --quiet | --q* | --silent | --s* | -q )
22335       lt_cl_silent=: ;;
22336
22337     -*) as_fn_error $? "unrecognized option: $1
22338 Try '$0 --help' for more information." "$LINENO" 5 ;;
22339
22340     *) as_fn_error $? "unrecognized argument: $1
22341 Try '$0 --help' for more information." "$LINENO" 5 ;;
22342   esac
22343   shift
22344 done
22345
22346 if $lt_cl_silent; then
22347   exec 6>/dev/null
22348 fi
22349 _LTEOF
22350
22351 cat >>"$CONFIG_LT" <<_LTEOF
22352
22353
22354 # The HP-UX ksh and POSIX shell print the target directory to stdout
22355 # if CDPATH is set.
22356 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
22357
22358 sed_quote_subst='$sed_quote_subst'
22359 double_quote_subst='$double_quote_subst'
22360 delay_variable_subst='$delay_variable_subst'
22361 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
22362 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
22363 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
22364 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
22365 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
22366 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
22367 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
22368 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
22369 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
22370 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
22371 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
22372 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
22373 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
22374 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
22375 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
22376 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
22377 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
22378 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
22379 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
22380 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
22381 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
22382 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
22383 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
22384 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
22385 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
22386 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
22387 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
22388 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
22389 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
22390 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
22391 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
22392 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
22393 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
22394 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
22395 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
22396 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
22397 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
22398 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
22399 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
22400 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
22401 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
22402 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
22403 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
22404 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
22405 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
22406 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
22407 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
22408 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
22409 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
22410 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
22411 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
22412 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
22413 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
22414 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
22415 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
22416 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
22417 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
22418 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
22419 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
22420 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
22421 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
22422 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
22423 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
22424 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
22425 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
22426 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
22427 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
22428 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
22429 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
22430 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
22431 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
22432 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
22433 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
22434 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
22435 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
22436 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
22437 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
22438 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
22439 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
22440 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
22441 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
22442 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
22443 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
22444 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
22445 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
22446 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
22447 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
22448 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
22449 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
22450 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
22451 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
22452 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
22453 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
22454 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
22455 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
22456 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
22457 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
22458 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
22459 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
22460 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
22461 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
22462 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
22463 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
22464 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
22465 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
22466 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
22467 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
22468 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
22469 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
22470 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
22471 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
22472 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
22473 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
22474 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
22475 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
22476 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
22477 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
22478 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
22479 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
22480 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
22481 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
22482 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
22483 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
22484 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
22485 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
22486 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
22487 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
22488 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
22489 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
22490 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
22491 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
22492 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
22493 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
22494 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
22495 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
22496 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
22497 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
22498 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
22499 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
22500 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
22501 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
22502 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
22503 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
22504 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
22505 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22506 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22507 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
22508 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
22509 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
22510 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
22511 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
22512 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
22513 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
22514 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
22515 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
22516 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
22517 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
22518 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
22519 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22520 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22521 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22522 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22523 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22524 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22525 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
22526 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
22527 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
22528 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
22529 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
22530 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
22531 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
22532 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
22533 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
22534 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
22535 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
22536 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
22537 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
22538 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22539 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
22540 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
22541 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22542 postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22543 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
22544 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
22545 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
22546 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
22547 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
22548 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
22549 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
22550 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
22551
22552 LTCC='$LTCC'
22553 LTCFLAGS='$LTCFLAGS'
22554 compiler='$compiler_DEFAULT'
22555
22556 # A function that is used when there is no print builtin or printf.
22557 func_fallback_echo ()
22558 {
22559   eval 'cat <<_LTECHO_EOF
22560 \$1
22561 _LTECHO_EOF'
22562 }
22563
22564 # Quote evaled strings.
22565 for var in AS \
22566 DLLTOOL \
22567 OBJDUMP \
22568 SHELL \
22569 ECHO \
22570 PATH_SEPARATOR \
22571 SED \
22572 GREP \
22573 EGREP \
22574 FGREP \
22575 LD \
22576 NM \
22577 LN_S \
22578 lt_SP2NL \
22579 lt_NL2SP \
22580 reload_flag \
22581 deplibs_check_method \
22582 file_magic_cmd \
22583 file_magic_glob \
22584 want_nocaseglob \
22585 sharedlib_from_linklib_cmd \
22586 AR \
22587 AR_FLAGS \
22588 archiver_list_spec \
22589 STRIP \
22590 RANLIB \
22591 CC \
22592 CFLAGS \
22593 compiler \
22594 lt_cv_sys_global_symbol_pipe \
22595 lt_cv_sys_global_symbol_to_cdecl \
22596 lt_cv_sys_global_symbol_to_import \
22597 lt_cv_sys_global_symbol_to_c_name_address \
22598 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
22599 lt_cv_nm_interface \
22600 nm_file_list_spec \
22601 lt_cv_truncate_bin \
22602 lt_prog_compiler_no_builtin_flag \
22603 lt_prog_compiler_pic \
22604 lt_prog_compiler_wl \
22605 lt_prog_compiler_static \
22606 lt_cv_prog_compiler_c_o \
22607 need_locks \
22608 MANIFEST_TOOL \
22609 DSYMUTIL \
22610 NMEDIT \
22611 LIPO \
22612 OTOOL \
22613 OTOOL64 \
22614 shrext_cmds \
22615 export_dynamic_flag_spec \
22616 whole_archive_flag_spec \
22617 compiler_needs_object \
22618 with_gnu_ld \
22619 allow_undefined_flag \
22620 no_undefined_flag \
22621 hardcode_libdir_flag_spec \
22622 hardcode_libdir_separator \
22623 exclude_expsyms \
22624 include_expsyms \
22625 file_list_spec \
22626 variables_saved_for_relink \
22627 libname_spec \
22628 library_names_spec \
22629 soname_spec \
22630 install_override_mode \
22631 finish_eval \
22632 old_striplib \
22633 striplib \
22634 compiler_lib_search_dirs \
22635 predep_objects \
22636 postdep_objects \
22637 predeps \
22638 postdeps \
22639 compiler_lib_search_path \
22640 LD_CXX \
22641 reload_flag_CXX \
22642 compiler_CXX \
22643 lt_prog_compiler_no_builtin_flag_CXX \
22644 lt_prog_compiler_pic_CXX \
22645 lt_prog_compiler_wl_CXX \
22646 lt_prog_compiler_static_CXX \
22647 lt_cv_prog_compiler_c_o_CXX \
22648 export_dynamic_flag_spec_CXX \
22649 whole_archive_flag_spec_CXX \
22650 compiler_needs_object_CXX \
22651 with_gnu_ld_CXX \
22652 allow_undefined_flag_CXX \
22653 no_undefined_flag_CXX \
22654 hardcode_libdir_flag_spec_CXX \
22655 hardcode_libdir_separator_CXX \
22656 exclude_expsyms_CXX \
22657 include_expsyms_CXX \
22658 file_list_spec_CXX \
22659 compiler_lib_search_dirs_CXX \
22660 predep_objects_CXX \
22661 postdep_objects_CXX \
22662 predeps_CXX \
22663 postdeps_CXX \
22664 compiler_lib_search_path_CXX; do
22665     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
22666     *[\\\\\\\`\\"\\\$]*)
22667       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
22668       ;;
22669     *)
22670       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
22671       ;;
22672     esac
22673 done
22674
22675 # Double-quote double-evaled strings.
22676 for var in reload_cmds \
22677 old_postinstall_cmds \
22678 old_postuninstall_cmds \
22679 old_archive_cmds \
22680 extract_expsyms_cmds \
22681 old_archive_from_new_cmds \
22682 old_archive_from_expsyms_cmds \
22683 archive_cmds \
22684 archive_expsym_cmds \
22685 module_cmds \
22686 module_expsym_cmds \
22687 export_symbols_cmds \
22688 prelink_cmds \
22689 postlink_cmds \
22690 postinstall_cmds \
22691 postuninstall_cmds \
22692 finish_cmds \
22693 sys_lib_search_path_spec \
22694 configure_time_dlsearch_path \
22695 configure_time_lt_sys_library_path \
22696 reload_cmds_CXX \
22697 old_archive_cmds_CXX \
22698 old_archive_from_new_cmds_CXX \
22699 old_archive_from_expsyms_cmds_CXX \
22700 archive_cmds_CXX \
22701 archive_expsym_cmds_CXX \
22702 module_cmds_CXX \
22703 module_expsym_cmds_CXX \
22704 export_symbols_cmds_CXX \
22705 prelink_cmds_CXX \
22706 postlink_cmds_CXX; do
22707     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
22708     *[\\\\\\\`\\"\\\$]*)
22709       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
22710       ;;
22711     *)
22712       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
22713       ;;
22714     esac
22715 done
22716
22717 ac_aux_dir='$ac_aux_dir'
22718
22719 # See if we are running on zsh, and set the options that allow our
22720 # commands through without removal of \ escapes INIT.
22721 if test -n "\${ZSH_VERSION+set}"; then
22722    setopt NO_GLOB_SUBST
22723 fi
22724
22725
22726     PACKAGE='$PACKAGE'
22727     VERSION='$VERSION'
22728     RM='$RM'
22729     ofile='$ofile'
22730
22731
22732
22733 enable_libtool_hack='$enable_libtool_hack'
22734
22735
22736 _LTEOF
22737
22738 cat >>"$CONFIG_LT" <<\_LTEOF
22739 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ofile" >&5
22740 $as_echo "$as_me: creating $ofile" >&6;}
22741
22742
22743     # See if we are running on zsh, and set the options that allow our
22744     # commands through without removal of \ escapes.
22745     if test -n "${ZSH_VERSION+set}"; then
22746       setopt NO_GLOB_SUBST
22747     fi
22748
22749     cfgfile=${ofile}T
22750     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
22751     $RM "$cfgfile"
22752
22753     cat <<_LT_EOF >> "$cfgfile"
22754 #! $SHELL
22755 # Generated automatically by $as_me ($PACKAGE) $VERSION
22756 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
22757 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
22758
22759 # Provide generalized library-building support services.
22760 # Written by Gordon Matzigkeit, 1996
22761
22762 # Copyright (C) 2014 Free Software Foundation, Inc.
22763 # This is free software; see the source for copying conditions.  There is NO
22764 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
22765
22766 # GNU Libtool is free software; you can redistribute it and/or modify
22767 # it under the terms of the GNU General Public License as published by
22768 # the Free Software Foundation; either version 2 of of the License, or
22769 # (at your option) any later version.
22770 #
22771 # As a special exception to the GNU General Public License, if you
22772 # distribute this file as part of a program or library that is built
22773 # using GNU Libtool, you may include this file under the  same
22774 # distribution terms that you use for the rest of that program.
22775 #
22776 # GNU Libtool is distributed in the hope that it will be useful, but
22777 # WITHOUT ANY WARRANTY; without even the implied warranty of
22778 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
22779 # GNU General Public License for more details.
22780 #
22781 # You should have received a copy of the GNU General Public License
22782 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
22783
22784
22785 # The names of the tagged configurations supported by this script.
22786 available_tags='CXX '
22787
22788 # Configured defaults for sys_lib_dlsearch_path munging.
22789 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
22790
22791 # ### BEGIN LIBTOOL CONFIG
22792
22793 # Which release of libtool.m4 was used?
22794 macro_version=$macro_version
22795 macro_revision=$macro_revision
22796
22797 # Assembler program.
22798 AS=$lt_AS
22799
22800 # DLL creation program.
22801 DLLTOOL=$lt_DLLTOOL
22802
22803 # Object dumper program.
22804 OBJDUMP=$lt_OBJDUMP
22805
22806 # Whether or not to build shared libraries.
22807 build_libtool_libs=$enable_shared
22808
22809 # Whether or not to build static libraries.
22810 build_old_libs=$enable_static
22811
22812 # What type of objects to build.
22813 pic_mode=$pic_mode
22814
22815 # Whether or not to optimize for fast installation.
22816 fast_install=$enable_fast_install
22817
22818 # Shared archive member basename,for filename based shared library versioning on AIX.
22819 shared_archive_member_spec=$shared_archive_member_spec
22820
22821 # Shell to use when invoking shell scripts.
22822 SHELL=$lt_SHELL
22823
22824 # An echo program that protects backslashes.
22825 ECHO=$lt_ECHO
22826
22827 # The PATH separator for the build system.
22828 PATH_SEPARATOR=$lt_PATH_SEPARATOR
22829
22830 # The host system.
22831 host_alias=$host_alias
22832 host=$host
22833 host_os=$host_os
22834
22835 # The build system.
22836 build_alias=$build_alias
22837 build=$build
22838 build_os=$build_os
22839
22840 # A sed program that does not truncate output.
22841 SED=$lt_SED
22842
22843 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
22844 Xsed="\$SED -e 1s/^X//"
22845
22846 # A grep program that handles long lines.
22847 GREP=$lt_GREP
22848
22849 # An ERE matcher.
22850 EGREP=$lt_EGREP
22851
22852 # A literal string matcher.
22853 FGREP=$lt_FGREP
22854
22855 # A BSD- or MS-compatible name lister.
22856 NM=$lt_NM
22857
22858 # Whether we need soft or hard links.
22859 LN_S=$lt_LN_S
22860
22861 # What is the maximum length of a command?
22862 max_cmd_len=$max_cmd_len
22863
22864 # Object file suffix (normally "o").
22865 objext=$ac_objext
22866
22867 # Executable file suffix (normally "").
22868 exeext=$exeext
22869
22870 # whether the shell understands "unset".
22871 lt_unset=$lt_unset
22872
22873 # turn spaces into newlines.
22874 SP2NL=$lt_lt_SP2NL
22875
22876 # turn newlines into spaces.
22877 NL2SP=$lt_lt_NL2SP
22878
22879 # convert \$build file names to \$host format.
22880 to_host_file_cmd=$lt_cv_to_host_file_cmd
22881
22882 # convert \$build files to toolchain format.
22883 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
22884
22885 # Method to check whether dependent libraries are shared objects.
22886 deplibs_check_method=$lt_deplibs_check_method
22887
22888 # Command to use when deplibs_check_method = "file_magic".
22889 file_magic_cmd=$lt_file_magic_cmd
22890
22891 # How to find potential files when deplibs_check_method = "file_magic".
22892 file_magic_glob=$lt_file_magic_glob
22893
22894 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
22895 want_nocaseglob=$lt_want_nocaseglob
22896
22897 # Command to associate shared and link libraries.
22898 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
22899
22900 # The archiver.
22901 AR=$lt_AR
22902
22903 # Flags to create an archive.
22904 AR_FLAGS=$lt_AR_FLAGS
22905
22906 # How to feed a file listing to the archiver.
22907 archiver_list_spec=$lt_archiver_list_spec
22908
22909 # A symbol stripping program.
22910 STRIP=$lt_STRIP
22911
22912 # Commands used to install an old-style archive.
22913 RANLIB=$lt_RANLIB
22914 old_postinstall_cmds=$lt_old_postinstall_cmds
22915 old_postuninstall_cmds=$lt_old_postuninstall_cmds
22916
22917 # Whether to use a lock for old archive extraction.
22918 lock_old_archive_extraction=$lock_old_archive_extraction
22919
22920 # A C compiler.
22921 LTCC=$lt_CC
22922
22923 # LTCC compiler flags.
22924 LTCFLAGS=$lt_CFLAGS
22925
22926 # Take the output of nm and produce a listing of raw symbols and C names.
22927 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
22928
22929 # Transform the output of nm in a proper C declaration.
22930 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
22931
22932 # Transform the output of nm into a list of symbols to manually relocate.
22933 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
22934
22935 # Transform the output of nm in a C name address pair.
22936 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
22937
22938 # Transform the output of nm in a C name address pair when lib prefix is needed.
22939 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
22940
22941 # The name lister interface.
22942 nm_interface=$lt_lt_cv_nm_interface
22943
22944 # Specify filename containing input files for \$NM.
22945 nm_file_list_spec=$lt_nm_file_list_spec
22946
22947 # The root where to search for dependent libraries,and where our libraries should be installed.
22948 lt_sysroot=$lt_sysroot
22949
22950 # Command to truncate a binary pipe.
22951 lt_truncate_bin=$lt_lt_cv_truncate_bin
22952
22953 # The name of the directory that contains temporary libtool files.
22954 objdir=$objdir
22955
22956 # Used to examine libraries when file_magic_cmd begins with "file".
22957 MAGIC_CMD=$MAGIC_CMD
22958
22959 # Must we lock files when doing compilation?
22960 need_locks=$lt_need_locks
22961
22962 # Manifest tool.
22963 MANIFEST_TOOL=$lt_MANIFEST_TOOL
22964
22965 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
22966 DSYMUTIL=$lt_DSYMUTIL
22967
22968 # Tool to change global to local symbols on Mac OS X.
22969 NMEDIT=$lt_NMEDIT
22970
22971 # Tool to manipulate fat objects and archives on Mac OS X.
22972 LIPO=$lt_LIPO
22973
22974 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
22975 OTOOL=$lt_OTOOL
22976
22977 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
22978 OTOOL64=$lt_OTOOL64
22979
22980 # Old archive suffix (normally "a").
22981 libext=$libext
22982
22983 # Shared library suffix (normally ".so").
22984 shrext_cmds=$lt_shrext_cmds
22985
22986 # The commands to extract the exported symbol list from a shared archive.
22987 extract_expsyms_cmds=$lt_extract_expsyms_cmds
22988
22989 # Variables whose values should be saved in libtool wrapper scripts and
22990 # restored at link time.
22991 variables_saved_for_relink=$lt_variables_saved_for_relink
22992
22993 # Do we need the "lib" prefix for modules?
22994 need_lib_prefix=$need_lib_prefix
22995
22996 # Do we need a version for libraries?
22997 need_version=$need_version
22998
22999 # Library versioning type.
23000 version_type=$version_type
23001
23002 # Shared library runtime path variable.
23003 runpath_var=$runpath_var
23004
23005 # Shared library path variable.
23006 shlibpath_var=$shlibpath_var
23007
23008 # Is shlibpath searched before the hard-coded library search path?
23009 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
23010
23011 # Format of library name prefix.
23012 libname_spec=$lt_libname_spec
23013
23014 # List of archive names.  First name is the real one, the rest are links.
23015 # The last name is the one that the linker finds with -lNAME
23016 library_names_spec=$lt_library_names_spec
23017
23018 # The coded name of the library, if different from the real name.
23019 soname_spec=$lt_soname_spec
23020
23021 # Permission mode override for installation of shared libraries.
23022 install_override_mode=$lt_install_override_mode
23023
23024 # Command to use after installation of a shared archive.
23025 postinstall_cmds=$lt_postinstall_cmds
23026
23027 # Command to use after uninstallation of a shared archive.
23028 postuninstall_cmds=$lt_postuninstall_cmds
23029
23030 # Commands used to finish a libtool library installation in a directory.
23031 finish_cmds=$lt_finish_cmds
23032
23033 # As "finish_cmds", except a single script fragment to be evaled but
23034 # not shown.
23035 finish_eval=$lt_finish_eval
23036
23037 # Whether we should hardcode library paths into libraries.
23038 hardcode_into_libs=$hardcode_into_libs
23039
23040 # Compile-time system search path for libraries.
23041 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
23042
23043 # Detected run-time system search path for libraries.
23044 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
23045
23046 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
23047 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
23048
23049 # Whether dlopen is supported.
23050 dlopen_support=$enable_dlopen
23051
23052 # Whether dlopen of programs is supported.
23053 dlopen_self=$enable_dlopen_self
23054
23055 # Whether dlopen of statically linked programs is supported.
23056 dlopen_self_static=$enable_dlopen_self_static
23057
23058 # Commands to strip libraries.
23059 old_striplib=$lt_old_striplib
23060 striplib=$lt_striplib
23061
23062
23063 # The linker used to build libraries.
23064 LD=$lt_LD
23065
23066 # How to create reloadable object files.
23067 reload_flag=$lt_reload_flag
23068 reload_cmds=$lt_reload_cmds
23069
23070 # Commands used to build an old-style archive.
23071 old_archive_cmds=$lt_old_archive_cmds
23072
23073 # A language specific compiler.
23074 CC=$lt_compiler
23075
23076 # Is the compiler the GNU compiler?
23077 with_gcc=$GCC
23078
23079 # Compiler flag to turn off builtin functions.
23080 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
23081
23082 # Additional compiler flags for building library objects.
23083 pic_flag=$lt_lt_prog_compiler_pic
23084
23085 # How to pass a linker flag through the compiler.
23086 wl=$lt_lt_prog_compiler_wl
23087
23088 # Compiler flag to prevent dynamic linking.
23089 link_static_flag=$lt_lt_prog_compiler_static
23090
23091 # Does compiler simultaneously support -c and -o options?
23092 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
23093
23094 # Whether or not to add -lc for building shared libraries.
23095 build_libtool_need_lc=$archive_cmds_need_lc
23096
23097 # Whether or not to disallow shared libs when runtime libs are static.
23098 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
23099
23100 # Compiler flag to allow reflexive dlopens.
23101 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
23102
23103 # Compiler flag to generate shared objects directly from archives.
23104 whole_archive_flag_spec=$lt_whole_archive_flag_spec
23105
23106 # Whether the compiler copes with passing no objects directly.
23107 compiler_needs_object=$lt_compiler_needs_object
23108
23109 # Create an old-style archive from a shared archive.
23110 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
23111
23112 # Create a temporary old-style archive to link instead of a shared archive.
23113 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
23114
23115 # Commands used to build a shared archive.
23116 archive_cmds=$lt_archive_cmds
23117 archive_expsym_cmds=$lt_archive_expsym_cmds
23118
23119 # Commands used to build a loadable module if different from building
23120 # a shared archive.
23121 module_cmds=$lt_module_cmds
23122 module_expsym_cmds=$lt_module_expsym_cmds
23123
23124 # Whether we are building with GNU ld or not.
23125 with_gnu_ld=$lt_with_gnu_ld
23126
23127 # Flag that allows shared libraries with undefined symbols to be built.
23128 allow_undefined_flag=$lt_allow_undefined_flag
23129
23130 # Flag that enforces no undefined symbols.
23131 no_undefined_flag=$lt_no_undefined_flag
23132
23133 # Flag to hardcode \$libdir into a binary during linking.
23134 # This must work even if \$libdir does not exist
23135 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
23136
23137 # Whether we need a single "-rpath" flag with a separated argument.
23138 hardcode_libdir_separator=$lt_hardcode_libdir_separator
23139
23140 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
23141 # DIR into the resulting binary.
23142 hardcode_direct=$hardcode_direct
23143
23144 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
23145 # DIR into the resulting binary and the resulting library dependency is
23146 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
23147 # library is relocated.
23148 hardcode_direct_absolute=$hardcode_direct_absolute
23149
23150 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
23151 # into the resulting binary.
23152 hardcode_minus_L=$hardcode_minus_L
23153
23154 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
23155 # into the resulting binary.
23156 hardcode_shlibpath_var=$hardcode_shlibpath_var
23157
23158 # Set to "yes" if building a shared library automatically hardcodes DIR
23159 # into the library and all subsequent libraries and executables linked
23160 # against it.
23161 hardcode_automatic=$hardcode_automatic
23162
23163 # Set to yes if linker adds runtime paths of dependent libraries
23164 # to runtime path list.
23165 inherit_rpath=$inherit_rpath
23166
23167 # Whether libtool must link a program against all its dependency libraries.
23168 link_all_deplibs=$link_all_deplibs
23169
23170 # Set to "yes" if exported symbols are required.
23171 always_export_symbols=$always_export_symbols
23172
23173 # The commands to list exported symbols.
23174 export_symbols_cmds=$lt_export_symbols_cmds
23175
23176 # Symbols that should not be listed in the preloaded symbols.
23177 exclude_expsyms=$lt_exclude_expsyms
23178
23179 # Symbols that must always be exported.
23180 include_expsyms=$lt_include_expsyms
23181
23182 # Commands necessary for linking programs (against libraries) with templates.
23183 prelink_cmds=$lt_prelink_cmds
23184
23185 # Commands necessary for finishing linking programs.
23186 postlink_cmds=$lt_postlink_cmds
23187
23188 # Specify filename containing input files.
23189 file_list_spec=$lt_file_list_spec
23190
23191 # How to hardcode a shared library path into an executable.
23192 hardcode_action=$hardcode_action
23193
23194 # The directories searched by this compiler when creating a shared library.
23195 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
23196
23197 # Dependencies to place before and after the objects being linked to
23198 # create a shared library.
23199 predep_objects=$lt_predep_objects
23200 postdep_objects=$lt_postdep_objects
23201 predeps=$lt_predeps
23202 postdeps=$lt_postdeps
23203
23204 # The library search path used internally by the compiler when linking
23205 # a shared library.
23206 compiler_lib_search_path=$lt_compiler_lib_search_path
23207
23208 # ### END LIBTOOL CONFIG
23209
23210 _LT_EOF
23211
23212     cat <<'_LT_EOF' >> "$cfgfile"
23213
23214 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
23215
23216 # func_munge_path_list VARIABLE PATH
23217 # -----------------------------------
23218 # VARIABLE is name of variable containing _space_ separated list of
23219 # directories to be munged by the contents of PATH, which is string
23220 # having a format:
23221 # "DIR[:DIR]:"
23222 #       string "DIR[ DIR]" will be prepended to VARIABLE
23223 # ":DIR[:DIR]"
23224 #       string "DIR[ DIR]" will be appended to VARIABLE
23225 # "DIRP[:DIRP]::[DIRA:]DIRA"
23226 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
23227 #       "DIRA[ DIRA]" will be appended to VARIABLE
23228 # "DIR[:DIR]"
23229 #       VARIABLE will be replaced by "DIR[ DIR]"
23230 func_munge_path_list ()
23231 {
23232     case x$2 in
23233     x)
23234         ;;
23235     *:)
23236         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
23237         ;;
23238     x:*)
23239         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
23240         ;;
23241     *::*)
23242         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
23243         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
23244         ;;
23245     *)
23246         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
23247         ;;
23248     esac
23249 }
23250
23251
23252 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
23253 func_cc_basename ()
23254 {
23255     for cc_temp in $*""; do
23256       case $cc_temp in
23257         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
23258         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
23259         \-*) ;;
23260         *) break;;
23261       esac
23262     done
23263     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
23264 }
23265
23266
23267 # ### END FUNCTIONS SHARED WITH CONFIGURE
23268
23269 _LT_EOF
23270
23271   case $host_os in
23272   aix3*)
23273     cat <<\_LT_EOF >> "$cfgfile"
23274 # AIX sometimes has problems with the GCC collect2 program.  For some
23275 # reason, if we set the COLLECT_NAMES environment variable, the problems
23276 # vanish in a puff of smoke.
23277 if test set != "${COLLECT_NAMES+set}"; then
23278   COLLECT_NAMES=
23279   export COLLECT_NAMES
23280 fi
23281 _LT_EOF
23282     ;;
23283   esac
23284
23285
23286 ltmain=$ac_aux_dir/ltmain.sh
23287
23288
23289   # We use sed instead of cat because bash on DJGPP gets confused if
23290   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
23291   # text mode, it properly converts lines to CR/LF.  This bash problem
23292   # is reportedly fixed, but why not run on old versions too?
23293   sed '$q' "$ltmain" >> "$cfgfile" \
23294      || (rm -f "$cfgfile"; exit 1)
23295
23296    mv -f "$cfgfile" "$ofile" ||
23297     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
23298   chmod +x "$ofile"
23299
23300
23301     cat <<_LT_EOF >> "$ofile"
23302
23303 # ### BEGIN LIBTOOL TAG CONFIG: CXX
23304
23305 # The linker used to build libraries.
23306 LD=$lt_LD_CXX
23307
23308 # How to create reloadable object files.
23309 reload_flag=$lt_reload_flag_CXX
23310 reload_cmds=$lt_reload_cmds_CXX
23311
23312 # Commands used to build an old-style archive.
23313 old_archive_cmds=$lt_old_archive_cmds_CXX
23314
23315 # A language specific compiler.
23316 CC=$lt_compiler_CXX
23317
23318 # Is the compiler the GNU compiler?
23319 with_gcc=$GCC_CXX
23320
23321 # Compiler flag to turn off builtin functions.
23322 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
23323
23324 # Additional compiler flags for building library objects.
23325 pic_flag=$lt_lt_prog_compiler_pic_CXX
23326
23327 # How to pass a linker flag through the compiler.
23328 wl=$lt_lt_prog_compiler_wl_CXX
23329
23330 # Compiler flag to prevent dynamic linking.
23331 link_static_flag=$lt_lt_prog_compiler_static_CXX
23332
23333 # Does compiler simultaneously support -c and -o options?
23334 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
23335
23336 # Whether or not to add -lc for building shared libraries.
23337 build_libtool_need_lc=$archive_cmds_need_lc_CXX
23338
23339 # Whether or not to disallow shared libs when runtime libs are static.
23340 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
23341
23342 # Compiler flag to allow reflexive dlopens.
23343 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
23344
23345 # Compiler flag to generate shared objects directly from archives.
23346 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
23347
23348 # Whether the compiler copes with passing no objects directly.
23349 compiler_needs_object=$lt_compiler_needs_object_CXX
23350
23351 # Create an old-style archive from a shared archive.
23352 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
23353
23354 # Create a temporary old-style archive to link instead of a shared archive.
23355 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
23356
23357 # Commands used to build a shared archive.
23358 archive_cmds=$lt_archive_cmds_CXX
23359 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
23360
23361 # Commands used to build a loadable module if different from building
23362 # a shared archive.
23363 module_cmds=$lt_module_cmds_CXX
23364 module_expsym_cmds=$lt_module_expsym_cmds_CXX
23365
23366 # Whether we are building with GNU ld or not.
23367 with_gnu_ld=$lt_with_gnu_ld_CXX
23368
23369 # Flag that allows shared libraries with undefined symbols to be built.
23370 allow_undefined_flag=$lt_allow_undefined_flag_CXX
23371
23372 # Flag that enforces no undefined symbols.
23373 no_undefined_flag=$lt_no_undefined_flag_CXX
23374
23375 # Flag to hardcode \$libdir into a binary during linking.
23376 # This must work even if \$libdir does not exist
23377 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
23378
23379 # Whether we need a single "-rpath" flag with a separated argument.
23380 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
23381
23382 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
23383 # DIR into the resulting binary.
23384 hardcode_direct=$hardcode_direct_CXX
23385
23386 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
23387 # DIR into the resulting binary and the resulting library dependency is
23388 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
23389 # library is relocated.
23390 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
23391
23392 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
23393 # into the resulting binary.
23394 hardcode_minus_L=$hardcode_minus_L_CXX
23395
23396 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
23397 # into the resulting binary.
23398 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
23399
23400 # Set to "yes" if building a shared library automatically hardcodes DIR
23401 # into the library and all subsequent libraries and executables linked
23402 # against it.
23403 hardcode_automatic=$hardcode_automatic_CXX
23404
23405 # Set to yes if linker adds runtime paths of dependent libraries
23406 # to runtime path list.
23407 inherit_rpath=$inherit_rpath_CXX
23408
23409 # Whether libtool must link a program against all its dependency libraries.
23410 link_all_deplibs=$link_all_deplibs_CXX
23411
23412 # Set to "yes" if exported symbols are required.
23413 always_export_symbols=$always_export_symbols_CXX
23414
23415 # The commands to list exported symbols.
23416 export_symbols_cmds=$lt_export_symbols_cmds_CXX
23417
23418 # Symbols that should not be listed in the preloaded symbols.
23419 exclude_expsyms=$lt_exclude_expsyms_CXX
23420
23421 # Symbols that must always be exported.
23422 include_expsyms=$lt_include_expsyms_CXX
23423
23424 # Commands necessary for linking programs (against libraries) with templates.
23425 prelink_cmds=$lt_prelink_cmds_CXX
23426
23427 # Commands necessary for finishing linking programs.
23428 postlink_cmds=$lt_postlink_cmds_CXX
23429
23430 # Specify filename containing input files.
23431 file_list_spec=$lt_file_list_spec_CXX
23432
23433 # How to hardcode a shared library path into an executable.
23434 hardcode_action=$hardcode_action_CXX
23435
23436 # The directories searched by this compiler when creating a shared library.
23437 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
23438
23439 # Dependencies to place before and after the objects being linked to
23440 # create a shared library.
23441 predep_objects=$lt_predep_objects_CXX
23442 postdep_objects=$lt_postdep_objects_CXX
23443 predeps=$lt_predeps_CXX
23444 postdeps=$lt_postdeps_CXX
23445
23446 # The library search path used internally by the compiler when linking
23447 # a shared library.
23448 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
23449
23450 # ### END LIBTOOL TAG CONFIG: CXX
23451 _LT_EOF
23452
23453 ## KPSE_LT_HACK: Prevent libtool from linking dependency_libs
23454 if test "x$enable_libtool_hack" = xyes; then
23455   $SED '/# Convert "-framework/i\
23456         ## KPSE_LT_HACK: ignore dependency_libs\
23457         test "X$installed" = Xyes && dependency_libs=\
23458 ' "$ofile" >"$cfgfile"
23459   mv "$cfgfile" "$ofile" ||
23460     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
23461   chmod +x "$ofile"
23462 fi
23463
23464 as_fn_exit 0
23465 _LTEOF
23466 chmod +x "$CONFIG_LT"
23467
23468 # configure is writing to config.log, but config.lt does its own redirection,
23469 # appending to config.log, which fails on DOS, as config.log is still kept
23470 # open by configure.  Here we exec the FD to /dev/null, effectively closing
23471 # config.log, so it can be properly (re)opened and appended to by config.lt.
23472 lt_cl_success=:
23473 test yes = "$silent" &&
23474   lt_config_lt_args="$lt_config_lt_args --quiet"
23475 exec 5>/dev/null
23476 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
23477 exec 5>>config.log
23478 $lt_cl_success || as_fn_exit 1
23479
23480 ac_ext=c
23481 ac_cpp='$CPP $CPPFLAGS'
23482 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
23483 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
23484 ac_compiler_gnu=$ac_cv_c_compiler_gnu
23485 ac_link="./libtool --mode=link --tag=CC $ac_link"
23486
23487 ## _KPSE_LIB_FLAGS: Setup kpathsea (-lkpathsea) flags
23488
23489 # Check whether --with-system-kpathsea was given.
23490 if test "${with_system_kpathsea+set}" = set; then :
23491   withval=$with_system_kpathsea;
23492 fi
23493 if test "x$with_system_kpathsea" = xyes; then
23494   if $PKG_CONFIG kpathsea; then
23495   KPATHSEA_INCLUDES=`$PKG_CONFIG kpathsea --cflags`
23496   KPATHSEA_LIBS=`$PKG_CONFIG kpathsea --libs`
23497 elif test "x$need_kpathsea:$with_system_kpathsea" = xyes:yes; then
23498   as_fn_error $? "did not find kpathsea" "$LINENO" 5
23499 fi
23500 else
23501   KPATHSEA_INCLUDES="-I$kpse_BLD/texk -I$kpse_SRC/texk"
23502   KPATHSEA_LIBS="$kpse_BLD/texk/kpathsea/libkpathsea.la"
23503   KPATHSEA_DEPEND='${top_builddir}/../kpathsea/libkpathsea.la'
23504   KPATHSEA_RULE='# Rebuild libkpathsea
23505 $(KPATHSEA_DEPEND): ${top_srcdir}/../kpathsea/*.[ch] ${top_builddir}/../kpathsea/paths.h
23506         cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild
23507 ${top_builddir}/../kpathsea/paths.h:
23508         cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
23509 fi
23510
23511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
23512 $as_echo_n "checking if libkpathsea supports debugging... " >&6; }
23513 if ${kpse_cv_kpse_debug+:} false; then :
23514   $as_echo_n "(cached) " >&6
23515 else
23516   eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
23517 eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
23518
23519                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23520 /* end confdefs.h.  */
23521 #include <kpathsea/kpathsea.h>
23522 int
23523 main ()
23524 {
23525 FILE *f = fopen("f", "r")
23526   ;
23527   return 0;
23528 }
23529 _ACEOF
23530 if ac_fn_c_try_link "$LINENO"; then :
23531   kpse_cv_kpse_debug=yes
23532 else
23533   kpse_cv_kpse_debug=no
23534 fi
23535 rm -f core conftest.err conftest.$ac_objext \
23536     conftest$ac_exeext conftest.$ac_ext
23537                 CPPFLAGS=$kpse_save_CPPFLAGS
23538 LIBS=$kpse_save_LIBS
23539
23540 fi
23541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
23542 $as_echo "$kpse_cv_kpse_debug" >&6; }
23543 if test "x$kpse_cv_kpse_debug" != xyes; then :
23544   KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
23545 fi
23546
23547 ## _KPSE_LIB_FLAGS: Setup ptexenc (-lptexenc) flags
23548
23549 # Check whether --with-system-ptexenc was given.
23550 if test "${with_system_ptexenc+set}" = set; then :
23551   withval=$with_system_ptexenc;
23552 fi
23553 if test "x$with_system_ptexenc" = xyes; then
23554   if $PKG_CONFIG ptexenc; then
23555   PTEXENC_INCLUDES=`$PKG_CONFIG ptexenc --cflags`
23556   PTEXENC_LIBS=`$PKG_CONFIG ptexenc --libs`
23557 elif test "x$need_ptexenc:$with_system_ptexenc" = xyes:yes; then
23558   as_fn_error $? "did not find ptexenc" "$LINENO" 5
23559 fi
23560 else
23561   PTEXENC_INCLUDES="-I$kpse_BLD/texk/ptexenc -I$kpse_SRC/texk/ptexenc"
23562   PTEXENC_LIBS="$kpse_BLD/texk/ptexenc/libptexenc.la"
23563   PTEXENC_DEPEND='${top_builddir}/../ptexenc/libptexenc.la'
23564   PTEXENC_RULE='# Rebuild libptexenc
23565 $(PTEXENC_DEPEND): ${top_srcdir}/../ptexenc/*.c ${top_srcdir}/../ptexenc/ptexenc/*.h
23566         cd ${top_builddir}/../ptexenc && $(MAKE) $(AM_MAKEFLAGS) rebuild'
23567 fi
23568
23569 ## _KPSE_LIB_FLAGS: Setup zlib (-lz) flags
23570
23571 # Check whether --with-system-zlib was given.
23572 if test "${with_system_zlib+set}" = set; then :
23573   withval=$with_system_zlib;
23574 fi
23575
23576 # Check whether --with-zlib-includes was given.
23577 if test "${with_zlib_includes+set}" = set; then :
23578   withval=$with_zlib_includes;
23579 fi
23580
23581 # Check whether --with-zlib-libdir was given.
23582 if test "${with_zlib_libdir+set}" = set; then :
23583   withval=$with_zlib_libdir;
23584 fi
23585 if test "x$with_system_zlib" = xyes; then
23586   if test "x$with_zlib_includes" != x && test "x$with_zlib_includes" != xyes; then
23587   ZLIB_INCLUDES="-I$with_zlib_includes"
23588 fi
23589 ZLIB_LIBS="-lz"
23590 if test "x$with_zlib_libdir" != x && test "x$with_zlib_libdir" != xyes; then
23591   ZLIB_LIBS="-L$with_zlib_libdir $ZLIB_LIBS"
23592 fi
23593 else
23594   ZLIB_INCLUDES="-I$kpse_BLD/libs/zlib/include"
23595   ZLIB_LIBS="$kpse_BLD/libs/zlib/libz.a"
23596   ZLIB_DEPEND='${top_builddir}/../../libs/zlib/libz.a'
23597   ZLIB_RULE='# Rebuild libz
23598 $(ZLIB_DEPEND): ${top_builddir}/../../libs/zlib/include/zconf.h
23599         cd ${top_builddir}/../../libs/zlib && $(MAKE) $(AM_MAKEFLAGS) rebuild
23600 ${top_builddir}/../../libs/zlib/include/zconf.h:
23601         cd ${top_builddir}/../../libs/zlib && $(MAKE) $(AM_MAKEFLAGS) rebuild'
23602 fi
23603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <zlib.h> defines 'z_const'" >&5
23604 $as_echo_n "checking if <zlib.h> defines 'z_const'... " >&6; }
23605 if ${kpse_cv_have_decl_z_const+:} false; then :
23606   $as_echo_n "(cached) " >&6
23607 else
23608   eval CPPFLAGS=\"$ZLIB_INCLUDES \$CPPFLAGS\"
23609 eval LIBS=\"$ZLIB_LIBS \$LIBS\"
23610
23611                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23612 /* end confdefs.h.  */
23613 #include <zlib.h>
23614 int
23615 main ()
23616 {
23617 z_const char * foo();
23618   ;
23619   return 0;
23620 }
23621 _ACEOF
23622 if ac_fn_c_try_compile "$LINENO"; then :
23623   kpse_cv_have_decl_z_const=yes
23624 else
23625   kpse_cv_have_decl_z_const=no
23626 fi
23627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23628                 CPPFLAGS=$kpse_save_CPPFLAGS
23629 LIBS=$kpse_save_LIBS
23630
23631 fi
23632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_have_decl_z_const" >&5
23633 $as_echo "$kpse_cv_have_decl_z_const" >&6; }
23634 case $kpse_cv_have_decl_z_const in #(
23635   yes) :
23636
23637 $as_echo "#define ZLIB_CONST 1" >>confdefs.h
23638  ;; #(
23639   *) :
23640
23641 $as_echo "#define z_const /**/" >>confdefs.h
23642  ;;
23643 esac
23644
23645 ## _KPSE_LIB_FLAGS: Setup lua52 (-ltexlua52) flags
23646   LUA52_INCLUDES="-I$kpse_BLD/libs/lua52/include"
23647   LUA52_LIBS="$kpse_BLD/libs/lua52/libtexlua52.la"
23648   LUA52_DEPEND='${top_builddir}/../../libs/lua52/libtexlua52.la'
23649   LUA52_RULE='# Rebuild libtexlua52
23650 $(LUA52_DEPEND): ${top_builddir}/../../libs/lua52/include/lua.h
23651         cd ${top_builddir}/../../libs/lua52 && $(MAKE) $(AM_MAKEFLAGS) rebuild
23652 ${top_builddir}/../../libs/lua52/include/lua.h:
23653         cd ${top_builddir}/../../libs/lua52 && $(MAKE) $(AM_MAKEFLAGS) rebuild'
23654
23655 ## _KPSE_LIB_FLAGS: Setup luajit (-ltexluajit) flags
23656   LUAJIT_INCLUDES="-I$kpse_BLD/libs/luajit/include"
23657   LUAJIT_LIBS="$kpse_BLD/libs/luajit/libtexluajit.la"
23658   LUAJIT_DEPEND='${top_builddir}/../../libs/luajit/libtexluajit.la'
23659   LUAJIT_RULE='# Rebuild libtexluajit
23660 $(LUAJIT_DEPEND): ${top_builddir}/../../libs/luajit/include/luajit.h
23661         cd ${top_builddir}/../../libs/luajit && $(MAKE) $(AM_MAKEFLAGS) rebuild
23662 ${top_builddir}/../../libs/luajit/include/luajit.h:
23663         cd ${top_builddir}/../../libs/luajit && $(MAKE) $(AM_MAKEFLAGS) rebuild'
23664
23665 ## _KPSE_LIB_FLAGS: Setup libpng (-lpng) flags
23666
23667 # Check whether --with-system-libpng was given.
23668 if test "${with_system_libpng+set}" = set; then :
23669   withval=$with_system_libpng;
23670 fi
23671 if test "x$with_system_libpng" = xyes; then
23672   if $PKG_CONFIG libpng; then
23673   LIBPNG_INCLUDES=`$PKG_CONFIG libpng --cflags`
23674   LIBPNG_LIBS=`$PKG_CONFIG libpng --libs`
23675 elif test "x$need_libpng:$with_system_libpng" = xyes:yes; then
23676   as_fn_error $? "did not find libpng" "$LINENO" 5
23677 fi
23678 else
23679   LIBPNG_INCLUDES="-I$kpse_BLD/libs/libpng/include"
23680   LIBPNG_LIBS="$kpse_BLD/libs/libpng/libpng.a"
23681   LIBPNG_DEPEND='${top_builddir}/../../libs/libpng/libpng.a'
23682   LIBPNG_RULE='# Rebuild libpng
23683 $(LIBPNG_DEPEND): ${top_builddir}/../../libs/libpng/include/png.h
23684         cd ${top_builddir}/../../libs/libpng && $(MAKE) $(AM_MAKEFLAGS) rebuild
23685 ${top_builddir}/../../libs/libpng/include/png.h:
23686         cd ${top_builddir}/../../libs/libpng && $(MAKE) $(AM_MAKEFLAGS) rebuild'
23687 fi
23688
23689 ## _KPSE_LIB_FLAGS: Setup freetype2 (-lfreetype) flags
23690
23691 # Check whether --with-system-freetype2 was given.
23692 if test "${with_system_freetype2+set}" = set; then :
23693   withval=$with_system_freetype2;
23694 fi
23695 if test "x$with_system_freetype2" = xyes; then
23696   if test -n "$ac_tool_prefix"; then
23697   # Extract the first word of "${ac_tool_prefix}freetype-config", so it can be a program name with args.
23698 set dummy ${ac_tool_prefix}freetype-config; ac_word=$2
23699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
23700 $as_echo_n "checking for $ac_word... " >&6; }
23701 if ${ac_cv_prog_FT2_CONFIG+:} false; then :
23702   $as_echo_n "(cached) " >&6
23703 else
23704   if test -n "$FT2_CONFIG"; then
23705   ac_cv_prog_FT2_CONFIG="$FT2_CONFIG" # Let the user override the test.
23706 else
23707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23708 for as_dir in $PATH
23709 do
23710   IFS=$as_save_IFS
23711   test -z "$as_dir" && as_dir=.
23712     for ac_exec_ext in '' $ac_executable_extensions; do
23713   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
23714     ac_cv_prog_FT2_CONFIG="${ac_tool_prefix}freetype-config"
23715     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
23716     break 2
23717   fi
23718 done
23719   done
23720 IFS=$as_save_IFS
23721
23722 fi
23723 fi
23724 FT2_CONFIG=$ac_cv_prog_FT2_CONFIG
23725 if test -n "$FT2_CONFIG"; then
23726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FT2_CONFIG" >&5
23727 $as_echo "$FT2_CONFIG" >&6; }
23728 else
23729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23730 $as_echo "no" >&6; }
23731 fi
23732
23733
23734 fi
23735 if test -z "$ac_cv_prog_FT2_CONFIG"; then
23736   ac_ct_FT2_CONFIG=$FT2_CONFIG
23737   # Extract the first word of "freetype-config", so it can be a program name with args.
23738 set dummy freetype-config; ac_word=$2
23739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
23740 $as_echo_n "checking for $ac_word... " >&6; }
23741 if ${ac_cv_prog_ac_ct_FT2_CONFIG+:} false; then :
23742   $as_echo_n "(cached) " >&6
23743 else
23744   if test -n "$ac_ct_FT2_CONFIG"; then
23745   ac_cv_prog_ac_ct_FT2_CONFIG="$ac_ct_FT2_CONFIG" # Let the user override the test.
23746 else
23747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23748 for as_dir in $PATH
23749 do
23750   IFS=$as_save_IFS
23751   test -z "$as_dir" && as_dir=.
23752     for ac_exec_ext in '' $ac_executable_extensions; do
23753   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
23754     ac_cv_prog_ac_ct_FT2_CONFIG="freetype-config"
23755     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
23756     break 2
23757   fi
23758 done
23759   done
23760 IFS=$as_save_IFS
23761
23762 fi
23763 fi
23764 ac_ct_FT2_CONFIG=$ac_cv_prog_ac_ct_FT2_CONFIG
23765 if test -n "$ac_ct_FT2_CONFIG"; then
23766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FT2_CONFIG" >&5
23767 $as_echo "$ac_ct_FT2_CONFIG" >&6; }
23768 else
23769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23770 $as_echo "no" >&6; }
23771 fi
23772
23773   if test "x$ac_ct_FT2_CONFIG" = x; then
23774     FT2_CONFIG="false"
23775   else
23776     case $cross_compiling:$ac_tool_warned in
23777 yes:)
23778 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
23779 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
23780 ac_tool_warned=yes ;;
23781 esac
23782     FT2_CONFIG=$ac_ct_FT2_CONFIG
23783   fi
23784 else
23785   FT2_CONFIG="$ac_cv_prog_FT2_CONFIG"
23786 fi
23787 if $FT2_CONFIG --ftversion >/dev/null 2>&1; then
23788   FREETYPE2_INCLUDES=`$FT2_CONFIG --cflags`
23789   FREETYPE2_LIBS=`$FT2_CONFIG --libs`
23790 elif test "x$need_freetype2:$with_system_freetype2" = xyes:yes; then
23791   as_fn_error $? "did not find freetype-config required for system freetype2 library" "$LINENO" 5
23792 fi
23793 else
23794   FREETYPE2_INCLUDES="-I$kpse_BLD/libs/freetype2/freetype2"
23795   FREETYPE2_LIBS="$kpse_BLD/libs/freetype2/libfreetype.a"
23796   FREETYPE2_DEPEND='${top_builddir}/../../libs/freetype2/libfreetype.a'
23797   FREETYPE2_RULE='# Rebuild libfreetype
23798 $(FREETYPE2_DEPEND): ${top_builddir}/../../libs/freetype2/freetype2/ft2build.h
23799         cd ${top_builddir}/../../libs/freetype2 && $(MAKE) $(AM_MAKEFLAGS) rebuild
23800 ${top_builddir}/../../libs/freetype2/freetype2/ft2build.h:
23801         cd ${top_builddir}/../../libs/freetype2 && $(MAKE) $(AM_MAKEFLAGS) rebuild'
23802 fi
23803
23804 ## _KPSE_LIB_FLAGS: Setup pixman (-lpixman) flags
23805
23806 # Check whether --with-system-pixman was given.
23807 if test "${with_system_pixman+set}" = set; then :
23808   withval=$with_system_pixman;
23809 fi
23810 if test "x$with_system_pixman" = xyes; then
23811   if $PKG_CONFIG pixman-1 --atleast-version=0.18; then
23812   PIXMAN_INCLUDES=`$PKG_CONFIG pixman-1 --cflags`
23813   PIXMAN_LIBS=`$PKG_CONFIG pixman-1 --libs`
23814 elif test "x$need_pixman:$with_system_pixman" = xyes:yes; then
23815   as_fn_error $? "did not find pixman-1 0.18 or better" "$LINENO" 5
23816 fi
23817 else
23818   PIXMAN_INCLUDES="-I$kpse_BLD/libs/pixman/include"
23819   PIXMAN_LIBS="$kpse_BLD/libs/pixman/libpixman.a"
23820   PIXMAN_DEPEND='${top_builddir}/../../libs/pixman/libpixman.a'
23821   PIXMAN_RULE='# Rebuild libpixman
23822 $(PIXMAN_DEPEND): ${top_builddir}/../../libs/pixman/include/pixman.h
23823         cd ${top_builddir}/../../libs/pixman && $(MAKE) $(AM_MAKEFLAGS) rebuild
23824 ${top_builddir}/../../libs/pixman/include/pixman.h:
23825         cd ${top_builddir}/../../libs/pixman && $(MAKE) $(AM_MAKEFLAGS) rebuild'
23826 fi
23827
23828 ## _KPSE_LIB_FLAGS: Setup cairo (-lcairo) flags
23829
23830 # Check whether --with-system-cairo was given.
23831 if test "${with_system_cairo+set}" = set; then :
23832   withval=$with_system_cairo;
23833 fi
23834 if test "x$with_system_cairo" = xyes; then
23835   if $PKG_CONFIG cairo --atleast-version=1.12; then
23836   CAIRO_INCLUDES=`$PKG_CONFIG cairo --cflags`
23837   CAIRO_LIBS=`$PKG_CONFIG cairo --libs`
23838 elif test "x$need_cairo:$with_system_cairo" = xyes:yes; then
23839   as_fn_error $? "did not find cairo 1.12 or better" "$LINENO" 5
23840 fi
23841 else
23842   CAIRO_INCLUDES="-I$kpse_BLD/libs/cairo/cairo"
23843   CAIRO_LIBS="$kpse_BLD/libs/cairo/libcairo.a"
23844   CAIRO_DEPEND='${top_builddir}/../../libs/cairo/libcairo.a'
23845   CAIRO_RULE='# Rebuild libcairo
23846 $(CAIRO_DEPEND): ${top_builddir}/../../libs/cairo/cairo/cairo.h
23847         cd ${top_builddir}/../../libs/cairo && $(MAKE) $(AM_MAKEFLAGS) rebuild
23848 ${top_builddir}/../../libs/cairo/cairo/cairo.h:
23849         cd ${top_builddir}/../../libs/cairo && $(MAKE) $(AM_MAKEFLAGS) rebuild'
23850 fi
23851
23852 ## _KPSE_LIB_FLAGS: Setup gmp (-lgmp) flags
23853
23854 # Check whether --with-system-gmp was given.
23855 if test "${with_system_gmp+set}" = set; then :
23856   withval=$with_system_gmp;
23857 fi
23858
23859 # Check whether --with-gmp-includes was given.
23860 if test "${with_gmp_includes+set}" = set; then :
23861   withval=$with_gmp_includes;
23862 fi
23863
23864 # Check whether --with-gmp-libdir was given.
23865 if test "${with_gmp_libdir+set}" = set; then :
23866   withval=$with_gmp_libdir;
23867 fi
23868 if test "x$with_system_gmp" = xyes; then
23869   if test "x$with_gmp_includes" != x && test "x$with_gmp_includes" != xyes; then
23870   GMP_INCLUDES="-I$with_gmp_includes"
23871 fi
23872 GMP_LIBS="-lgmp"
23873 if test "x$with_gmp_libdir" != x && test "x$with_gmp_libdir" != xyes; then
23874   GMP_LIBS="-L$with_gmp_libdir $GMP_LIBS"
23875 fi
23876 else
23877   GMP_INCLUDES="-I$kpse_BLD/libs/gmp/include"
23878   GMP_LIBS="$kpse_BLD/libs/gmp/libgmp.a"
23879   GMP_DEPEND='${top_builddir}/../../libs/gmp/libgmp.a'
23880   GMP_RULE='# Rebuild libgmp
23881 $(GMP_DEPEND): ${top_builddir}/../../libs/gmp/include/gmp.h
23882         cd ${top_builddir}/../../libs/gmp && $(MAKE) $(AM_MAKEFLAGS) rebuild
23883 ${top_builddir}/../../libs/gmp/include/gmp.h:
23884         cd ${top_builddir}/../../libs/gmp && $(MAKE) $(AM_MAKEFLAGS) rebuild'
23885 fi
23886
23887 ## _KPSE_LIB_FLAGS: Setup mpfr (-lmpfr) flags
23888
23889 # Check whether --with-system-mpfr was given.
23890 if test "${with_system_mpfr+set}" = set; then :
23891   withval=$with_system_mpfr;
23892 fi
23893
23894 # Check whether --with-mpfr-includes was given.
23895 if test "${with_mpfr_includes+set}" = set; then :
23896   withval=$with_mpfr_includes;
23897 fi
23898
23899 # Check whether --with-mpfr-libdir was given.
23900 if test "${with_mpfr_libdir+set}" = set; then :
23901   withval=$with_mpfr_libdir;
23902 fi
23903 if test "x$with_system_mpfr" = xyes; then
23904   if test "x$with_mpfr_includes" != x && test "x$with_mpfr_includes" != xyes; then
23905   MPFR_INCLUDES="-I$with_mpfr_includes"
23906 fi
23907 MPFR_LIBS="-lmpfr"
23908 if test "x$with_mpfr_libdir" != x && test "x$with_mpfr_libdir" != xyes; then
23909   MPFR_LIBS="-L$with_mpfr_libdir $MPFR_LIBS"
23910 fi
23911 else
23912   MPFR_INCLUDES="-I$kpse_BLD/libs/mpfr/include"
23913   MPFR_LIBS="$kpse_BLD/libs/mpfr/libmpfr.a"
23914   MPFR_DEPEND='${top_builddir}/../../libs/mpfr/libmpfr.a'
23915   MPFR_RULE='# Rebuild libmpfr
23916 $(MPFR_DEPEND): ${top_builddir}/../../libs/mpfr/include/mpfr.h
23917         cd ${top_builddir}/../../libs/mpfr && $(MAKE) $(AM_MAKEFLAGS) rebuild
23918 ${top_builddir}/../../libs/mpfr/include/mpfr.h:
23919         cd ${top_builddir}/../../libs/mpfr && $(MAKE) $(AM_MAKEFLAGS) rebuild'
23920 fi
23921
23922 ## _KPSE_LIB_FLAGS: Setup poppler (-lpoppler) flags
23923
23924 # Check whether --with-system-poppler was given.
23925 if test "${with_system_poppler+set}" = set; then :
23926   withval=$with_system_poppler;
23927 fi
23928 if test "x$with_system_poppler" = xyes; then
23929   if $PKG_CONFIG poppler --atleast-version=0.18; then
23930   POPPLER_INCLUDES=`$PKG_CONFIG poppler --cflags`
23931   POPPLER_LIBS=`$PKG_CONFIG poppler --libs`
23932 elif test "x$need_poppler:$with_system_poppler" = xyes:yes; then
23933   as_fn_error $? "did not find poppler 0.18 or better" "$LINENO" 5
23934 fi
23935
23936 POPPLER_VERSION='-DPOPPLER_VERSION=\"'`$PKG_CONFIG poppler --modversion`'\"'
23937 POPPLER_INCLUDES="$POPPLER_VERSION $POPPLER_INCLUDES"
23938 else
23939   POPPLER_INCLUDES="-I$kpse_BLD/libs/poppler/include"
23940   POPPLER_LIBS="$kpse_BLD/libs/poppler/libpoppler.a"
23941   POPPLER_DEPEND='${top_builddir}/../../libs/poppler/libpoppler.a'
23942   POPPLER_RULE='# Rebuild libpoppler
23943 $(POPPLER_DEPEND): ${top_builddir}/../../libs/poppler/include/Stream.h
23944         cd ${top_builddir}/../../libs/poppler && $(MAKE) $(AM_MAKEFLAGS) rebuild
23945 ${top_builddir}/../../libs/poppler/include/Stream.h:
23946         cd ${top_builddir}/../../libs/poppler && $(MAKE) $(AM_MAKEFLAGS) rebuild'
23947 fi
23948 test "x$kpse_cv_have_win32" = xno || POPPLER_LIBS="$POPPLER_LIBS -lgdi32"
23949
23950 ## _KPSE_LIB_FLAGS: Setup xpdf (-lxpdf) flags
23951
23952 # Check whether --with-system-xpdf was given.
23953 if test "${with_system_xpdf+set}" = set; then :
23954   withval=$with_system_xpdf;
23955 fi
23956 if test "x$with_system_xpdf" = xyes; then
23957   if $PKG_CONFIG poppler --atleast-version=0.12; then
23958   XPDF_INCLUDES=`$PKG_CONFIG poppler --cflags`
23959   XPDF_LIBS=`$PKG_CONFIG poppler --libs`
23960 elif test "x$need_xpdf:$with_system_xpdf" = xyes:yes; then
23961   as_fn_error $? "did not find poppler 0.12 or better" "$LINENO" 5
23962 fi
23963
23964 POPPLER_VERSION='-DPOPPLER_VERSION=\"'`$PKG_CONFIG poppler --modversion`'\"'
23965 XPDF_INCLUDES="$POPPLER_VERSION $XPDF_INCLUDES"
23966 else
23967   XPDF_INCLUDES="-DPDF_PARSER_ONLY -I$kpse_BLD/libs/xpdf -I$kpse_BLD/libs/xpdf/goo -I$kpse_BLD/libs/xpdf/xpdf"
23968   XPDF_LIBS="$kpse_BLD/libs/xpdf/libxpdf.a"
23969   XPDF_DEPEND='${top_builddir}/../../libs/xpdf/libxpdf.a'
23970   XPDF_RULE='# Rebuild libxpdf
23971 $(XPDF_DEPEND): ${top_builddir}/../../libs/xpdf/xpdf/Stream.h
23972         cd ${top_builddir}/../../libs/xpdf && $(MAKE) $(AM_MAKEFLAGS) rebuild
23973 ${top_builddir}/../../libs/xpdf/xpdf/Stream.h:
23974         cd ${top_builddir}/../../libs/xpdf && $(MAKE) $(AM_MAKEFLAGS) rebuild'
23975 fi
23976 test "x$kpse_cv_have_win32" = xno || XPDF_LIBS="$XPDF_LIBS -lgdi32"
23977
23978 ## _KPSE_LIB_FLAGS: Setup zziplib (-lzzip) flags
23979
23980 # Check whether --with-system-zziplib was given.
23981 if test "${with_system_zziplib+set}" = set; then :
23982   withval=$with_system_zziplib;
23983 fi
23984 if test "x$with_system_zziplib" = xyes; then
23985   if $PKG_CONFIG zziplib --atleast-version=0.12; then
23986   ZZIPLIB_INCLUDES=`$PKG_CONFIG zziplib --cflags`
23987   ZZIPLIB_LIBS=`$PKG_CONFIG zziplib --libs`
23988 elif test "x$need_zziplib:$with_system_zziplib" = xyes:yes; then
23989   as_fn_error $? "did not find zziplib 0.12 or better" "$LINENO" 5
23990 fi
23991 else
23992   ZZIPLIB_INCLUDES="-I$kpse_BLD/libs/zziplib/include"
23993   ZZIPLIB_LIBS="$kpse_BLD/libs/zziplib/libzzip.a"
23994   ZZIPLIB_DEPEND='${top_builddir}/../../libs/zziplib/libzzip.a'
23995   ZZIPLIB_RULE='# Rebuild libzzip
23996 $(ZZIPLIB_DEPEND): ${top_builddir}/../../libs/zziplib/include/zzip/zzip.h
23997         cd ${top_builddir}/../../libs/zziplib && $(MAKE) $(AM_MAKEFLAGS) rebuild
23998 ${top_builddir}/../../libs/zziplib/include/zzip/zzip.h:
23999         cd ${top_builddir}/../../libs/zziplib && $(MAKE) $(AM_MAKEFLAGS) rebuild'
24000 fi
24001
24002 ## _KPSE_LIB_FLAGS: Setup teckit (-lTECkit) flags
24003
24004 # Check whether --with-system-teckit was given.
24005 if test "${with_system_teckit+set}" = set; then :
24006   withval=$with_system_teckit;
24007 fi
24008 if test "x$with_system_teckit" = xyes; then
24009   if $PKG_CONFIG teckit; then
24010   TECKIT_INCLUDES=`$PKG_CONFIG teckit --cflags`
24011   TECKIT_LIBS=`$PKG_CONFIG teckit --libs`
24012 elif test "x$need_teckit:$with_system_teckit" = xyes:yes; then
24013   as_fn_error $? "did not find teckit" "$LINENO" 5
24014 fi
24015 else
24016   TECKIT_INCLUDES="-I$kpse_BLD/libs/teckit/include"
24017   TECKIT_LIBS="$kpse_BLD/libs/teckit/libTECkit.a"
24018   TECKIT_DEPEND='${top_builddir}/../../libs/teckit/libTECkit.a'
24019   TECKIT_RULE='# Rebuild libTECkit
24020 $(TECKIT_DEPEND): ${top_builddir}/../../libs/teckit/include/teckit/TECkit_Common.h
24021         cd ${top_builddir}/../../libs/teckit && $(MAKE) $(AM_MAKEFLAGS) rebuild
24022 ${top_builddir}/../../libs/teckit/include/teckit/TECkit_Common.h:
24023         cd ${top_builddir}/../../libs/teckit && $(MAKE) $(AM_MAKEFLAGS) rebuild'
24024 fi
24025
24026 ## _KPSE_LIB_FLAGS: Setup icu (-licuxxx) flags
24027
24028 # Check whether --with-system-icu was given.
24029 if test "${with_system_icu+set}" = set; then :
24030   withval=$with_system_icu;
24031 fi
24032 if test "x$with_system_icu" = xyes; then
24033   if test -n "$ac_tool_prefix"; then
24034   # Extract the first word of "${ac_tool_prefix}icu-config", so it can be a program name with args.
24035 set dummy ${ac_tool_prefix}icu-config; ac_word=$2
24036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
24037 $as_echo_n "checking for $ac_word... " >&6; }
24038 if ${ac_cv_prog_ICU_CONFIG+:} false; then :
24039   $as_echo_n "(cached) " >&6
24040 else
24041   if test -n "$ICU_CONFIG"; then
24042   ac_cv_prog_ICU_CONFIG="$ICU_CONFIG" # Let the user override the test.
24043 else
24044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24045 for as_dir in $PATH
24046 do
24047   IFS=$as_save_IFS
24048   test -z "$as_dir" && as_dir=.
24049     for ac_exec_ext in '' $ac_executable_extensions; do
24050   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
24051     ac_cv_prog_ICU_CONFIG="${ac_tool_prefix}icu-config"
24052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
24053     break 2
24054   fi
24055 done
24056   done
24057 IFS=$as_save_IFS
24058
24059 fi
24060 fi
24061 ICU_CONFIG=$ac_cv_prog_ICU_CONFIG
24062 if test -n "$ICU_CONFIG"; then
24063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ICU_CONFIG" >&5
24064 $as_echo "$ICU_CONFIG" >&6; }
24065 else
24066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24067 $as_echo "no" >&6; }
24068 fi
24069
24070
24071 fi
24072 if test -z "$ac_cv_prog_ICU_CONFIG"; then
24073   ac_ct_ICU_CONFIG=$ICU_CONFIG
24074   # Extract the first word of "icu-config", so it can be a program name with args.
24075 set dummy icu-config; ac_word=$2
24076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
24077 $as_echo_n "checking for $ac_word... " >&6; }
24078 if ${ac_cv_prog_ac_ct_ICU_CONFIG+:} false; then :
24079   $as_echo_n "(cached) " >&6
24080 else
24081   if test -n "$ac_ct_ICU_CONFIG"; then
24082   ac_cv_prog_ac_ct_ICU_CONFIG="$ac_ct_ICU_CONFIG" # Let the user override the test.
24083 else
24084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24085 for as_dir in $PATH
24086 do
24087   IFS=$as_save_IFS
24088   test -z "$as_dir" && as_dir=.
24089     for ac_exec_ext in '' $ac_executable_extensions; do
24090   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
24091     ac_cv_prog_ac_ct_ICU_CONFIG="icu-config"
24092     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
24093     break 2
24094   fi
24095 done
24096   done
24097 IFS=$as_save_IFS
24098
24099 fi
24100 fi
24101 ac_ct_ICU_CONFIG=$ac_cv_prog_ac_ct_ICU_CONFIG
24102 if test -n "$ac_ct_ICU_CONFIG"; then
24103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_ICU_CONFIG" >&5
24104 $as_echo "$ac_ct_ICU_CONFIG" >&6; }
24105 else
24106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24107 $as_echo "no" >&6; }
24108 fi
24109
24110   if test "x$ac_ct_ICU_CONFIG" = x; then
24111     ICU_CONFIG="false"
24112   else
24113     case $cross_compiling:$ac_tool_warned in
24114 yes:)
24115 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
24116 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
24117 ac_tool_warned=yes ;;
24118 esac
24119     ICU_CONFIG=$ac_ct_ICU_CONFIG
24120   fi
24121 else
24122   ICU_CONFIG="$ac_cv_prog_ICU_CONFIG"
24123 fi
24124 if $ICU_CONFIG --version >/dev/null 2>&1; then
24125   ICU_INCLUDES=`$ICU_CONFIG --cppflags`
24126   ICU_LIBS=`$ICU_CONFIG --ldflags-searchpath --ldflags-libsonly --ldflags-system`
24127 elif test "x$need_icu:$with_system_icu" = xyes:yes; then
24128   as_fn_error $? "did not find icu-config required for system icu libraries" "$LINENO" 5
24129 fi
24130 else
24131   ICU_INCLUDES="-DU_STATIC_IMPLEMENTATION -I$kpse_BLD/libs/icu/include"
24132   ICU_LIBS=" $kpse_BLD/libs/icu/icu-build/lib/libicuuc.a $kpse_BLD/libs/icu/icu-build/lib/libicudata.a"
24133   ICU_DEPEND=' ${top_builddir}/../../libs/icu/icu-build/lib/libicuuc.a ${top_builddir}/../../libs/icu/icu-build/lib/libicudata.a'
24134   ICU_RULE='# Rebuild libicuxxx
24135 $(ICU_DEPEND): ${top_builddir}/../../libs/icu/include/unicode/uversion.h
24136         cd ${top_builddir}/../../libs/icu && $(MAKE) $(AM_MAKEFLAGS) rebuild
24137 ${top_builddir}/../../libs/icu/include/unicode/uversion.h:
24138         cd ${top_builddir}/../../libs/icu && $(MAKE) $(AM_MAKEFLAGS) rebuild'
24139 fi
24140
24141 ## _KPSE_LIB_FLAGS: Setup graphite2 (-lgraphite2) flags
24142
24143 # Check whether --with-system-graphite2 was given.
24144 if test "${with_system_graphite2+set}" = set; then :
24145   withval=$with_system_graphite2;
24146 fi
24147 if test "x$with_system_graphite2" = xyes; then
24148   if $PKG_CONFIG graphite2; then
24149   GRAPHITE2_INCLUDES=`$PKG_CONFIG graphite2 --cflags`
24150   GRAPHITE2_LIBS=`$PKG_CONFIG graphite2 --libs`
24151 elif test "x$need_graphite2:$with_system_graphite2" = xyes:yes; then
24152   as_fn_error $? "did not find graphite2" "$LINENO" 5
24153 fi
24154 else
24155   GRAPHITE2_INCLUDES="-I$kpse_BLD/libs/graphite2/include -DGRAPHITE2_STATIC"
24156   GRAPHITE2_LIBS="$kpse_BLD/libs/graphite2/libgraphite2.a"
24157   GRAPHITE2_DEPEND='${top_builddir}/../../libs/graphite2/libgraphite2.a'
24158   GRAPHITE2_RULE='# Rebuild libgraphite2
24159 $(GRAPHITE2_DEPEND): ${top_builddir}/../../libs/graphite2/include/graphite2/Font.h
24160         cd ${top_builddir}/../../libs/graphite2 && $(MAKE) $(AM_MAKEFLAGS) rebuild
24161 ${top_builddir}/../../libs/graphite2/include/graphite2/Font.h:
24162         cd ${top_builddir}/../../libs/graphite2 && $(MAKE) $(AM_MAKEFLAGS) rebuild'
24163 fi
24164
24165 ## _KPSE_LIB_FLAGS: Setup harfbuzz (-lharfbuzz) flags
24166
24167 # Check whether --with-system-harfbuzz was given.
24168 if test "${with_system_harfbuzz+set}" = set; then :
24169   withval=$with_system_harfbuzz;
24170 fi
24171 if test "x$with_system_harfbuzz" = xyes; then
24172   if $PKG_CONFIG harfbuzz-icu; then
24173   HARFBUZZ_INCLUDES=`$PKG_CONFIG harfbuzz-icu --cflags`
24174   HARFBUZZ_LIBS=`$PKG_CONFIG harfbuzz-icu --libs`
24175 elif test "x$need_harfbuzz:$with_system_harfbuzz" = xyes:yes; then
24176   as_fn_error $? "did not find harfbuzz-icu" "$LINENO" 5
24177 fi
24178 else
24179   HARFBUZZ_INCLUDES="-I$kpse_BLD/libs/harfbuzz/include"
24180   HARFBUZZ_LIBS="$kpse_BLD/libs/harfbuzz/libharfbuzz.a"
24181   HARFBUZZ_DEPEND='${top_builddir}/../../libs/harfbuzz/libharfbuzz.a'
24182   HARFBUZZ_RULE='# Rebuild libharfbuzz
24183 $(HARFBUZZ_DEPEND): ${top_builddir}/../../libs/harfbuzz/include/hb.h
24184         cd ${top_builddir}/../../libs/harfbuzz && $(MAKE) $(AM_MAKEFLAGS) rebuild
24185 ${top_builddir}/../../libs/harfbuzz/include/hb.h:
24186         cd ${top_builddir}/../../libs/harfbuzz && $(MAKE) $(AM_MAKEFLAGS) rebuild'
24187 fi
24188
24189 ## _KPSE_LIB_FLAGS: Setup graphite2 (-lgraphite2) flags
24190
24191 # Check whether --with-system-graphite2 was given.
24192 if test "${with_system_graphite2+set}" = set; then :
24193   withval=$with_system_graphite2;
24194 fi
24195 if test "x$with_system_graphite2" = xyes; then
24196   if $PKG_CONFIG graphite2; then
24197   GRAPHITE2_INCLUDES=`$PKG_CONFIG graphite2 --cflags`
24198   GRAPHITE2_LIBS=`$PKG_CONFIG graphite2 --libs`
24199 elif test "x$need_graphite2:$with_system_graphite2" = xyes:yes; then
24200   as_fn_error $? "did not find graphite2" "$LINENO" 5
24201 fi
24202 else
24203   GRAPHITE2_INCLUDES="-I$kpse_BLD/libs/graphite2/include -DGRAPHITE2_STATIC"
24204   GRAPHITE2_LIBS="$kpse_BLD/libs/graphite2/libgraphite2.a"
24205   GRAPHITE2_DEPEND='${top_builddir}/../../libs/graphite2/libgraphite2.a'
24206   GRAPHITE2_RULE='# Rebuild libgraphite2
24207 $(GRAPHITE2_DEPEND): ${top_builddir}/../../libs/graphite2/include/graphite2/Font.h
24208         cd ${top_builddir}/../../libs/graphite2 && $(MAKE) $(AM_MAKEFLAGS) rebuild
24209 ${top_builddir}/../../libs/graphite2/include/graphite2/Font.h:
24210         cd ${top_builddir}/../../libs/graphite2 && $(MAKE) $(AM_MAKEFLAGS) rebuild'
24211 fi
24212
24213
24214 # Check size of off_t (using <kpathsea/config.h>)
24215 eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
24216 eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
24217
24218 # The cast to long int works around a bug in the HP C Compiler
24219 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
24220 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
24221 # This bug is HP SR number 8606223364.
24222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
24223 $as_echo_n "checking size of off_t... " >&6; }
24224 if ${ac_cv_sizeof_off_t+:} false; then :
24225   $as_echo_n "(cached) " >&6
24226 else
24227   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default
24228 #include <kpathsea/config.h>
24229 "; then :
24230
24231 else
24232   if test "$ac_cv_type_off_t" = yes; then
24233      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
24234 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
24235 as_fn_error 77 "cannot compute sizeof (off_t)
24236 See \`config.log' for more details" "$LINENO" 5; }
24237    else
24238      ac_cv_sizeof_off_t=0
24239    fi
24240 fi
24241
24242 fi
24243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
24244 $as_echo "$ac_cv_sizeof_off_t" >&6; }
24245
24246
24247
24248 cat >>confdefs.h <<_ACEOF
24249 #define SIZEOF_OFF_T $ac_cv_sizeof_off_t
24250 _ACEOF
24251
24252
24253
24254 if test "x$with_system_kpathsea" = xyes; then
24255   list="/usr/include /usr/local/include `echo $KPATHSEA_INCLUDES | sed 's/-I//g'`"
24256   found=no
24257   for KPATHSEA_PATHS_H in $list; do
24258     if test -r "$KPATHSEA_PATHS_H/kpathsea/paths.h"; then
24259       found=yes
24260       break
24261     fi
24262   done
24263   if test "x$found" = xno; then
24264     { $as_echo "$as_me:${as_lineno-$LINENO}: You requested to build \`web2c' using an installed \`kpathsea' version," >&5
24265 $as_echo "$as_me: You requested to build \`web2c' using an installed \`kpathsea' version," >&6;}
24266     { $as_echo "$as_me:${as_lineno-$LINENO}:     which requires to locate the <kpathsea/paths.h> header file." >&5
24267 $as_echo "$as_me:     which requires to locate the <kpathsea/paths.h> header file." >&6;}
24268     as_fn_error $? "Sorry, not found under any of: $list *****" "$LINENO" 5
24269   fi
24270 else
24271   KPATHSEA_PATHS_H='${top_builddir}/..'
24272 fi
24273
24274
24275 # Check of poppler 0.25 or better
24276 case $with_system_poppler in #(
24277   yes) :
24278     eval CPPFLAGS=\"$POPPLER_INCLUDES \$CPPFLAGS\"
24279 eval LIBS=\"$POPPLER_LIBS \$LIBS\"
24280
24281 ac_ext=cpp
24282 ac_cpp='$CXXCPP $CPPFLAGS'
24283 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
24284 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
24285 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
24286 ac_link="./libtool --mode=link --tag=CXX $ac_link"
24287
24288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for StructTreeRoot.h (poppler 0.25 or better)" >&5
24289 $as_echo_n "checking for StructTreeRoot.h (poppler 0.25 or better)... " >&6; }
24290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24291 /* end confdefs.h.  */
24292 #include <stdio.h>
24293 #include <StructTreeRoot.h>
24294 int
24295 main ()
24296 {
24297 PDFDoc *doc;
24298                                      Dict *dict;
24299                                      StructTreeRoot root(doc, dict);
24300   ;
24301   return 0;
24302 }
24303 _ACEOF
24304 if ac_fn_cxx_try_compile "$LINENO"; then :
24305   kpse_cv_have_StructTreeRoot_h=yes
24306 else
24307   kpse_cv_have_StructTreeRoot_h=no
24308 fi
24309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
24310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_have_StructTreeRoot_h" >&5
24311 $as_echo "$kpse_cv_have_StructTreeRoot_h" >&6; }
24312 ac_ext=c
24313 ac_cpp='$CPP $CPPFLAGS'
24314 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
24315 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
24316 ac_compiler_gnu=$ac_cv_c_compiler_gnu
24317 ac_link="./libtool --mode=link --tag=CC $ac_link"
24318  ;; #(
24319   *) :
24320     kpse_cv_have_StructTreeRoot_h=yes ;;
24321 esac
24322 if test "x$kpse_cv_have_StructTreeRoot_h" = xyes; then
24323
24324 $as_echo "#define HAVE_STRUCTTREEROOT_H 1" >>confdefs.h
24325
24326 fi
24327 CPPFLAGS=$kpse_save_CPPFLAGS
24328 LIBS=$kpse_save_LIBS
24329
24330
24331 ac_config_headers="$ac_config_headers w2c/c-auto.h:c-auto.in"
24332
24333
24334
24335
24336
24337 ac_config_headers="$ac_config_headers ff-config.h:luatexdir/luafontloader/ff-config.in"
24338
24339
24340 # For cross-compilation.  Put at the end so there is a fair chance
24341 # these are still visible when the configure script has finished.
24342
24343 # The supporting programs we need to have available on the build machine.
24344 #                     make variable  cross        native
24345 if test "x$cross_compiling" = xyes; then :
24346   # Extract the first word of "tangle", so it can be a program name with args.
24347 set dummy tangle; ac_word=$2
24348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
24349 $as_echo_n "checking for $ac_word... " >&6; }
24350 if ${ac_cv_path_TANGLEBOOT+:} false; then :
24351   $as_echo_n "(cached) " >&6
24352 else
24353   case $TANGLEBOOT in
24354   [\\/]* | ?:[\\/]*)
24355   ac_cv_path_TANGLEBOOT="$TANGLEBOOT" # Let the user override the test with a path.
24356   ;;
24357   *)
24358   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24359 for as_dir in $PATH
24360 do
24361   IFS=$as_save_IFS
24362   test -z "$as_dir" && as_dir=.
24363     for ac_exec_ext in '' $ac_executable_extensions; do
24364   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
24365     ac_cv_path_TANGLEBOOT="$as_dir/$ac_word$ac_exec_ext"
24366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
24367     break 2
24368   fi
24369 done
24370   done
24371 IFS=$as_save_IFS
24372
24373   ;;
24374 esac
24375 fi
24376 TANGLEBOOT=$ac_cv_path_TANGLEBOOT
24377 if test -n "$TANGLEBOOT"; then
24378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TANGLEBOOT" >&5
24379 $as_echo "$TANGLEBOOT" >&6; }
24380 else
24381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24382 $as_echo "no" >&6; }
24383 fi
24384
24385
24386 if test -z "${TANGLEBOOT}"; then :
24387   as_fn_error $? "tangle was not found but is required when cross-compiling.
24388   Install tangle or set \$TANGLEBOOT to the full pathname." "$LINENO" 5
24389 fi
24390 else
24391   TANGLEBOOT=./tangleboot
24392 fi
24393
24394 if test "x$cross_compiling" = xyes; then :
24395   # Extract the first word of "tangle", so it can be a program name with args.
24396 set dummy tangle; ac_word=$2
24397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
24398 $as_echo_n "checking for $ac_word... " >&6; }
24399 if ${ac_cv_path_TANGLE+:} false; then :
24400   $as_echo_n "(cached) " >&6
24401 else
24402   case $TANGLE in
24403   [\\/]* | ?:[\\/]*)
24404   ac_cv_path_TANGLE="$TANGLE" # Let the user override the test with a path.
24405   ;;
24406   *)
24407   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24408 for as_dir in $PATH
24409 do
24410   IFS=$as_save_IFS
24411   test -z "$as_dir" && as_dir=.
24412     for ac_exec_ext in '' $ac_executable_extensions; do
24413   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
24414     ac_cv_path_TANGLE="$as_dir/$ac_word$ac_exec_ext"
24415     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
24416     break 2
24417   fi
24418 done
24419   done
24420 IFS=$as_save_IFS
24421
24422   ;;
24423 esac
24424 fi
24425 TANGLE=$ac_cv_path_TANGLE
24426 if test -n "$TANGLE"; then
24427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TANGLE" >&5
24428 $as_echo "$TANGLE" >&6; }
24429 else
24430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24431 $as_echo "no" >&6; }
24432 fi
24433
24434
24435 if test -z "${TANGLE}"; then :
24436   as_fn_error $? "tangle was not found but is required when cross-compiling.
24437   Install tangle or set \$TANGLE to the full pathname." "$LINENO" 5
24438 fi
24439 else
24440   TANGLE=./tangle
24441 fi
24442
24443 if test "x$cross_compiling" = xyes; then :
24444   # Extract the first word of "ctangle", so it can be a program name with args.
24445 set dummy ctangle; ac_word=$2
24446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
24447 $as_echo_n "checking for $ac_word... " >&6; }
24448 if ${ac_cv_path_CTANGLEBOOT+:} false; then :
24449   $as_echo_n "(cached) " >&6
24450 else
24451   case $CTANGLEBOOT in
24452   [\\/]* | ?:[\\/]*)
24453   ac_cv_path_CTANGLEBOOT="$CTANGLEBOOT" # Let the user override the test with a path.
24454   ;;
24455   *)
24456   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24457 for as_dir in $PATH
24458 do
24459   IFS=$as_save_IFS
24460   test -z "$as_dir" && as_dir=.
24461     for ac_exec_ext in '' $ac_executable_extensions; do
24462   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
24463     ac_cv_path_CTANGLEBOOT="$as_dir/$ac_word$ac_exec_ext"
24464     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
24465     break 2
24466   fi
24467 done
24468   done
24469 IFS=$as_save_IFS
24470
24471   ;;
24472 esac
24473 fi
24474 CTANGLEBOOT=$ac_cv_path_CTANGLEBOOT
24475 if test -n "$CTANGLEBOOT"; then
24476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CTANGLEBOOT" >&5
24477 $as_echo "$CTANGLEBOOT" >&6; }
24478 else
24479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24480 $as_echo "no" >&6; }
24481 fi
24482
24483
24484 if test -z "${CTANGLEBOOT}"; then :
24485   as_fn_error $? "ctangle was not found but is required when cross-compiling.
24486   Install ctangle or set \$CTANGLEBOOT to the full pathname." "$LINENO" 5
24487 fi
24488 else
24489   CTANGLEBOOT=./ctangleboot
24490 fi
24491
24492 if test "x$cross_compiling" = xyes; then :
24493   # Extract the first word of "ctangle", so it can be a program name with args.
24494 set dummy ctangle; ac_word=$2
24495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
24496 $as_echo_n "checking for $ac_word... " >&6; }
24497 if ${ac_cv_path_CTANGLE+:} false; then :
24498   $as_echo_n "(cached) " >&6
24499 else
24500   case $CTANGLE in
24501   [\\/]* | ?:[\\/]*)
24502   ac_cv_path_CTANGLE="$CTANGLE" # Let the user override the test with a path.
24503   ;;
24504   *)
24505   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24506 for as_dir in $PATH
24507 do
24508   IFS=$as_save_IFS
24509   test -z "$as_dir" && as_dir=.
24510     for ac_exec_ext in '' $ac_executable_extensions; do
24511   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
24512     ac_cv_path_CTANGLE="$as_dir/$ac_word$ac_exec_ext"
24513     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
24514     break 2
24515   fi
24516 done
24517   done
24518 IFS=$as_save_IFS
24519
24520   ;;
24521 esac
24522 fi
24523 CTANGLE=$ac_cv_path_CTANGLE
24524 if test -n "$CTANGLE"; then
24525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CTANGLE" >&5
24526 $as_echo "$CTANGLE" >&6; }
24527 else
24528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24529 $as_echo "no" >&6; }
24530 fi
24531
24532
24533 if test -z "${CTANGLE}"; then :
24534   as_fn_error $? "ctangle was not found but is required when cross-compiling.
24535   Install ctangle or set \$CTANGLE to the full pathname." "$LINENO" 5
24536 fi
24537 else
24538   CTANGLE=./ctangle
24539 fi
24540
24541 if test "x$cross_compiling" = xyes; then :
24542   # Extract the first word of "tie", so it can be a program name with args.
24543 set dummy tie; ac_word=$2
24544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
24545 $as_echo_n "checking for $ac_word... " >&6; }
24546 if ${ac_cv_path_TIE+:} false; then :
24547   $as_echo_n "(cached) " >&6
24548 else
24549   case $TIE in
24550   [\\/]* | ?:[\\/]*)
24551   ac_cv_path_TIE="$TIE" # Let the user override the test with a path.
24552   ;;
24553   *)
24554   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24555 for as_dir in $PATH
24556 do
24557   IFS=$as_save_IFS
24558   test -z "$as_dir" && as_dir=.
24559     for ac_exec_ext in '' $ac_executable_extensions; do
24560   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
24561     ac_cv_path_TIE="$as_dir/$ac_word$ac_exec_ext"
24562     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
24563     break 2
24564   fi
24565 done
24566   done
24567 IFS=$as_save_IFS
24568
24569   ;;
24570 esac
24571 fi
24572 TIE=$ac_cv_path_TIE
24573 if test -n "$TIE"; then
24574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIE" >&5
24575 $as_echo "$TIE" >&6; }
24576 else
24577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24578 $as_echo "no" >&6; }
24579 fi
24580
24581
24582 if test -z "${TIE}"; then :
24583   as_fn_error $? "tie was not found but is required when cross-compiling.
24584   Install tie or set \$TIE to the full pathname." "$LINENO" 5
24585 fi
24586 else
24587   TIE=./tie
24588 fi
24589
24590 if test "x$cross_compiling" = xyes; then :
24591   # Extract the first word of "otangle", so it can be a program name with args.
24592 set dummy otangle; ac_word=$2
24593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
24594 $as_echo_n "checking for $ac_word... " >&6; }
24595 if ${ac_cv_path_OTANGLE+:} false; then :
24596   $as_echo_n "(cached) " >&6
24597 else
24598   case $OTANGLE in
24599   [\\/]* | ?:[\\/]*)
24600   ac_cv_path_OTANGLE="$OTANGLE" # Let the user override the test with a path.
24601   ;;
24602   *)
24603   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24604 for as_dir in $PATH
24605 do
24606   IFS=$as_save_IFS
24607   test -z "$as_dir" && as_dir=.
24608     for ac_exec_ext in '' $ac_executable_extensions; do
24609   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
24610     ac_cv_path_OTANGLE="$as_dir/$ac_word$ac_exec_ext"
24611     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
24612     break 2
24613   fi
24614 done
24615   done
24616 IFS=$as_save_IFS
24617
24618   ;;
24619 esac
24620 fi
24621 OTANGLE=$ac_cv_path_OTANGLE
24622 if test -n "$OTANGLE"; then
24623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTANGLE" >&5
24624 $as_echo "$OTANGLE" >&6; }
24625 else
24626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24627 $as_echo "no" >&6; }
24628 fi
24629
24630
24631 if test -z "${OTANGLE}"; then :
24632   as_fn_error $? "otangle was not found but is required when cross-compiling.
24633   Install otangle or set \$OTANGLE to the full pathname." "$LINENO" 5
24634 fi
24635 else
24636   OTANGLE=./otangle
24637 fi
24638
24639
24640 if test "x$cross_compiling" = xyes; then
24641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your tie supports WEBINPUTS" >&5
24642 $as_echo_n "checking if your tie supports WEBINPUTS... " >&6; }
24643   ( WEBINPUTS=$srcdir/tiedir
24644     export WEBINPUTS
24645     $TIE -c tie.outc tie.tie tie.cf1 tie.cf2 tie.cf3
24646     $TIE -m tie.outm tie.tie tie.cf1 tie.cf2 tie.cf3 ) >/dev/null 2>&1
24647   if diff tie.outc $srcdir/tiedir/tie.chf.gen >/dev/null 2>&1 && \
24648      diff tie.outm $srcdir/tiedir/tie.master.gen >/dev/null 2>&1; then
24649     tool_ok=yes
24650   else
24651     tool_ok=no
24652   fi
24653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tool_ok" >&5
24654 $as_echo "$tool_ok" >&6; }
24655   if test "x$tool_ok" != xyes; then
24656     as_fn_error $? "Sorry, your $TIE is too old and does not support WEBINPUTS" "$LINENO" 5
24657   fi
24658   rm -f tie.outc tie.outm
24659   if test "x$enable_otangle" = xyes; then
24660     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your otangle supports WEBINPUTS" >&5
24661 $as_echo_n "checking if your otangle supports WEBINPUTS... " >&6; }
24662     ( WEBINPUTS=$srcdir/cftests
24663       export WEBINPUTS
24664       $OTANGLE cftest cftest ) >/dev/null 2>&1
24665     if diff cftest.p $srcdir/cftests/ocftest.p >/dev/null 2>&1; then
24666       tool_ok=yes
24667     else
24668       tool_ok=no
24669     fi
24670     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tool_ok" >&5
24671 $as_echo "$tool_ok" >&6; }
24672     if test "x$tool_ok" != xyes; then
24673       as_fn_error $? "Sorry, your $OTANGLE is too old and does not support WEBINPUTS" "$LINENO" 5
24674     fi
24675     rm -f cftest.p
24676   fi
24677 fi
24678
24679 ac_config_files="$ac_config_files Makefile doc/Makefile lib/Makefile man/Makefile omegafonts/Makefile otps/Makefile otps/win32/Makefile window/Makefile"
24680
24681 ac_config_files="$ac_config_files web2c-sh"
24682
24683 ac_config_files="$ac_config_files tangle-sh"
24684
24685 ac_config_files="$ac_config_files ctangleboot-sh"
24686
24687 ac_config_files="$ac_config_files silent-sh"
24688
24689
24690 ## texk/web2c/synctexdir/ac/synctex.ac: configure.ac fragment for the TeX Live subdirectory texk/web2c/
24691
24692 SYNCTEXVERSION=1.17.0
24693
24694
24695 SYNCTEX_LT_VERSINFO=18:0:17
24696
24697
24698  if test "x$enable_synctex" != xno; then
24699   SYNCTEX_TRUE=
24700   SYNCTEX_FALSE='#'
24701 else
24702   SYNCTEX_TRUE='#'
24703   SYNCTEX_FALSE=
24704 fi
24705
24706
24707 if test "x$with_system_zlib" = xyes; then :
24708   LTLIBSYNCTEX=libsynctex.la
24709
24710 else
24711   LIBSYNCTEX=libsynctex.a
24712
24713 fi
24714
24715 ac_config_files="$ac_config_files synctexdir/synctex.pc"
24716
24717
24718
24719
24720 if test "x$host_alias" != x && test "x$build_alias" = x; then :
24721   as_fn_error $? "when cross-compiling you must specify both --host and --build." "$LINENO" 5
24722 fi
24723 eval kpse_build_alias=\${build_alias-$build}
24724
24725
24726
24727 subdirs="$subdirs web2c"
24728
24729
24730
24731
24732 cat >confcache <<\_ACEOF
24733 # This file is a shell script that caches the results of configure
24734 # tests run on this system so they can be shared between configure
24735 # scripts and configure runs, see configure's option --config-cache.
24736 # It is not useful on other systems.  If it contains results you don't
24737 # want to keep, you may remove or edit it.
24738 #
24739 # config.status only pays attention to the cache file if you give it
24740 # the --recheck option to rerun configure.
24741 #
24742 # `ac_cv_env_foo' variables (set or unset) will be overridden when
24743 # loading this file, other *unset* `ac_cv_foo' will be assigned the
24744 # following values.
24745
24746 _ACEOF
24747
24748 # The following way of writing the cache mishandles newlines in values,
24749 # but we know of no workaround that is simple, portable, and efficient.
24750 # So, we kill variables containing newlines.
24751 # Ultrix sh set writes to stderr and can't be redirected directly,
24752 # and sets the high bit in the cache file unless we assign to the vars.
24753 (
24754   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
24755     eval ac_val=\$$ac_var
24756     case $ac_val in #(
24757     *${as_nl}*)
24758       case $ac_var in #(
24759       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
24760 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
24761       esac
24762       case $ac_var in #(
24763       _ | IFS | as_nl) ;; #(
24764       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
24765       *) { eval $ac_var=; unset $ac_var;} ;;
24766       esac ;;
24767     esac
24768   done
24769
24770   (set) 2>&1 |
24771     case $as_nl`(ac_space=' '; set) 2>&1` in #(
24772     *${as_nl}ac_space=\ *)
24773       # `set' does not quote correctly, so add quotes: double-quote
24774       # substitution turns \\\\ into \\, and sed turns \\ into \.
24775       sed -n \
24776         "s/'/'\\\\''/g;
24777           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
24778       ;; #(
24779     *)
24780       # `set' quotes correctly as required by POSIX, so do not add quotes.
24781       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
24782       ;;
24783     esac |
24784     sort
24785 ) |
24786   sed '
24787      /^ac_cv_env_/b end
24788      t clear
24789      :clear
24790      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
24791      t end
24792      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
24793      :end' >>confcache
24794 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
24795   if test -w "$cache_file"; then
24796     if test "x$cache_file" != "x/dev/null"; then
24797       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
24798 $as_echo "$as_me: updating cache $cache_file" >&6;}
24799       if test ! -f "$cache_file" || test -h "$cache_file"; then
24800         cat confcache >"$cache_file"
24801       else
24802         case $cache_file in #(
24803         */* | ?:*)
24804           mv -f confcache "$cache_file"$$ &&
24805           mv -f "$cache_file"$$ "$cache_file" ;; #(
24806         *)
24807           mv -f confcache "$cache_file" ;;
24808         esac
24809       fi
24810     fi
24811   else
24812     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
24813 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
24814   fi
24815 fi
24816 rm -f confcache
24817
24818 test "x$prefix" = xNONE && prefix=$ac_default_prefix
24819 # Let make expand exec_prefix.
24820 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
24821
24822 DEFS=-DHAVE_CONFIG_H
24823
24824 ac_libobjs=
24825 ac_ltlibobjs=
24826 U=
24827 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
24828   # 1. Remove the extension, and $U if already installed.
24829   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
24830   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
24831   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
24832   #    will be set to the directory where LIBOBJS objects are built.
24833   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
24834   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
24835 done
24836 LIBOBJS=$ac_libobjs
24837
24838 LTLIBOBJS=$ac_ltlibobjs
24839
24840
24841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
24842 $as_echo_n "checking that generated files are newer than configure... " >&6; }
24843    if test -n "$am_sleep_pid"; then
24844      # Hide warnings about reused PIDs.
24845      wait $am_sleep_pid 2>/dev/null
24846    fi
24847    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
24848 $as_echo "done" >&6; }
24849  if test -n "$EXEEXT"; then
24850   am__EXEEXT_TRUE=
24851   am__EXEEXT_FALSE='#'
24852 else
24853   am__EXEEXT_TRUE='#'
24854   am__EXEEXT_FALSE=
24855 fi
24856
24857 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
24858   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
24859 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24860 fi
24861 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
24862   as_fn_error $? "conditional \"AMDEP\" was never defined.
24863 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24864 fi
24865 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
24866   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
24867 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24868 fi
24869 if test -z "${cross_TRUE}" && test -z "${cross_FALSE}"; then
24870   as_fn_error $? "conditional \"cross\" was never defined.
24871 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24872 fi
24873 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
24874   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
24875 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24876 fi
24877 if test -z "${am__fastdepOBJCXX_TRUE}" && test -z "${am__fastdepOBJCXX_FALSE}"; then
24878   as_fn_error $? "conditional \"am__fastdepOBJCXX\" was never defined.
24879 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24880 fi
24881 if test -z "${WIN32_TRUE}" && test -z "${WIN32_FALSE}"; then
24882   as_fn_error $? "conditional \"WIN32\" was never defined.
24883 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24884 fi
24885 if test -z "${MINGW32_TRUE}" && test -z "${MINGW32_FALSE}"; then
24886   as_fn_error $? "conditional \"MINGW32\" was never defined.
24887 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24888 fi
24889 if test -z "${WIN32_CALL_TRUE}" && test -z "${WIN32_CALL_FALSE}"; then
24890   as_fn_error $? "conditional \"WIN32_CALL\" was never defined.
24891 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24892 fi
24893 if test -z "${USE_DLOPEN_TRUE}" && test -z "${USE_DLOPEN_FALSE}"; then
24894   as_fn_error $? "conditional \"USE_DLOPEN\" was never defined.
24895 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24896 fi
24897 if test -z "${XETEX_MACOSX_TRUE}" && test -z "${XETEX_MACOSX_FALSE}"; then
24898   as_fn_error $? "conditional \"XETEX_MACOSX\" was never defined.
24899 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24900 fi
24901 if test -z "${TEX_TRUE}" && test -z "${TEX_FALSE}"; then
24902   as_fn_error $? "conditional \"TEX\" was never defined.
24903 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24904 fi
24905 if test -z "${TEX_SYNCTEX_TRUE}" && test -z "${TEX_SYNCTEX_FALSE}"; then
24906   as_fn_error $? "conditional \"TEX_SYNCTEX\" was never defined.
24907 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24908 fi
24909 if test -z "${ETEX_TRUE}" && test -z "${ETEX_FALSE}"; then
24910   as_fn_error $? "conditional \"ETEX\" was never defined.
24911 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24912 fi
24913 if test -z "${ETEX_SYNCTEX_TRUE}" && test -z "${ETEX_SYNCTEX_FALSE}"; then
24914   as_fn_error $? "conditional \"ETEX_SYNCTEX\" was never defined.
24915 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24916 fi
24917 if test -z "${PTEX_TRUE}" && test -z "${PTEX_FALSE}"; then
24918   as_fn_error $? "conditional \"PTEX\" was never defined.
24919 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24920 fi
24921 if test -z "${PTEX_SYNCTEX_TRUE}" && test -z "${PTEX_SYNCTEX_FALSE}"; then
24922   as_fn_error $? "conditional \"PTEX_SYNCTEX\" was never defined.
24923 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24924 fi
24925 if test -z "${EPTEX_TRUE}" && test -z "${EPTEX_FALSE}"; then
24926   as_fn_error $? "conditional \"EPTEX\" was never defined.
24927 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24928 fi
24929 if test -z "${EPTEX_SYNCTEX_TRUE}" && test -z "${EPTEX_SYNCTEX_FALSE}"; then
24930   as_fn_error $? "conditional \"EPTEX_SYNCTEX\" was never defined.
24931 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24932 fi
24933 if test -z "${UPTEX_TRUE}" && test -z "${UPTEX_FALSE}"; then
24934   as_fn_error $? "conditional \"UPTEX\" was never defined.
24935 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24936 fi
24937 if test -z "${UPTEX_SYNCTEX_TRUE}" && test -z "${UPTEX_SYNCTEX_FALSE}"; then
24938   as_fn_error $? "conditional \"UPTEX_SYNCTEX\" was never defined.
24939 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24940 fi
24941 if test -z "${EUPTEX_TRUE}" && test -z "${EUPTEX_FALSE}"; then
24942   as_fn_error $? "conditional \"EUPTEX\" was never defined.
24943 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24944 fi
24945 if test -z "${EUPTEX_SYNCTEX_TRUE}" && test -z "${EUPTEX_SYNCTEX_FALSE}"; then
24946   as_fn_error $? "conditional \"EUPTEX_SYNCTEX\" was never defined.
24947 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24948 fi
24949 if test -z "${ALEPH_TRUE}" && test -z "${ALEPH_FALSE}"; then
24950   as_fn_error $? "conditional \"ALEPH\" was never defined.
24951 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24952 fi
24953 if test -z "${PDFTEX_TRUE}" && test -z "${PDFTEX_FALSE}"; then
24954   as_fn_error $? "conditional \"PDFTEX\" was never defined.
24955 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24956 fi
24957 if test -z "${PDFTEX_SYNCTEX_TRUE}" && test -z "${PDFTEX_SYNCTEX_FALSE}"; then
24958   as_fn_error $? "conditional \"PDFTEX_SYNCTEX\" was never defined.
24959 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24960 fi
24961 if test -z "${LUATEX_TRUE}" && test -z "${LUATEX_FALSE}"; then
24962   as_fn_error $? "conditional \"LUATEX\" was never defined.
24963 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24964 fi
24965 if test -z "${LUAJITTEX_TRUE}" && test -z "${LUAJITTEX_FALSE}"; then
24966   as_fn_error $? "conditional \"LUAJITTEX\" was never defined.
24967 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24968 fi
24969 if test -z "${MP_TRUE}" && test -z "${MP_FALSE}"; then
24970   as_fn_error $? "conditional \"MP\" was never defined.
24971 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24972 fi
24973 if test -z "${PMP_TRUE}" && test -z "${PMP_FALSE}"; then
24974   as_fn_error $? "conditional \"PMP\" was never defined.
24975 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24976 fi
24977 if test -z "${UPMP_TRUE}" && test -z "${UPMP_FALSE}"; then
24978   as_fn_error $? "conditional \"UPMP\" was never defined.
24979 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24980 fi
24981 if test -z "${XETEX_TRUE}" && test -z "${XETEX_FALSE}"; then
24982   as_fn_error $? "conditional \"XETEX\" was never defined.
24983 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24984 fi
24985 if test -z "${XETEX_SYNCTEX_TRUE}" && test -z "${XETEX_SYNCTEX_FALSE}"; then
24986   as_fn_error $? "conditional \"XETEX_SYNCTEX\" was never defined.
24987 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24988 fi
24989 if test -z "${OTANGLE_TRUE}" && test -z "${OTANGLE_FALSE}"; then
24990   as_fn_error $? "conditional \"OTANGLE\" was never defined.
24991 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24992 fi
24993 if test -z "${MF_TRUE}" && test -z "${MF_FALSE}"; then
24994   as_fn_error $? "conditional \"MF\" was never defined.
24995 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24996 fi
24997 if test -z "${MFN_TRUE}" && test -z "${MFN_FALSE}"; then
24998   as_fn_error $? "conditional \"MFN\" was never defined.
24999 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25000 fi
25001 if test -z "${MFXT_TRUE}" && test -z "${MFXT_FALSE}"; then
25002   as_fn_error $? "conditional \"MFXT\" was never defined.
25003 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25004 fi
25005 if test -z "${WEB_TRUE}" && test -z "${WEB_FALSE}"; then
25006   as_fn_error $? "conditional \"WEB\" was never defined.
25007 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25008 fi
25009 if test -z "${PWEB_TRUE}" && test -z "${PWEB_FALSE}"; then
25010   as_fn_error $? "conditional \"PWEB\" was never defined.
25011 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25012 fi
25013 if test -z "${UPWEB_TRUE}" && test -z "${UPWEB_FALSE}"; then
25014   as_fn_error $? "conditional \"UPWEB\" was never defined.
25015 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25016 fi
25017
25018 if test -z "${SYNCTEX_TRUE}" && test -z "${SYNCTEX_FALSE}"; then
25019   as_fn_error $? "conditional \"SYNCTEX\" was never defined.
25020 Usually this means the macro was only invoked conditionally." "$LINENO" 5
25021 fi
25022
25023 : "${CONFIG_STATUS=./config.status}"
25024 ac_write_fail=0
25025 ac_clean_files_save=$ac_clean_files
25026 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
25027 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
25028 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
25029 as_write_fail=0
25030 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
25031 #! $SHELL
25032 # Generated by $as_me.
25033 # Run this file to recreate the current configuration.
25034 # Compiler output produced by configure, useful for debugging
25035 # configure, is in config.log if it exists.
25036
25037 debug=false
25038 ac_cs_recheck=false
25039 ac_cs_silent=false
25040
25041 SHELL=\${CONFIG_SHELL-$SHELL}
25042 export SHELL
25043 _ASEOF
25044 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
25045 ## -------------------- ##
25046 ## M4sh Initialization. ##
25047 ## -------------------- ##
25048
25049 # Be more Bourne compatible
25050 DUALCASE=1; export DUALCASE # for MKS sh
25051 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
25052   emulate sh
25053   NULLCMD=:
25054   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25055   # is contrary to our usage.  Disable this feature.
25056   alias -g '${1+"$@"}'='"$@"'
25057   setopt NO_GLOB_SUBST
25058 else
25059   case `(set -o) 2>/dev/null` in #(
25060   *posix*) :
25061     set -o posix ;; #(
25062   *) :
25063      ;;
25064 esac
25065 fi
25066
25067
25068 as_nl='
25069 '
25070 export as_nl
25071 # Printing a long string crashes Solaris 7 /usr/bin/printf.
25072 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
25073 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
25074 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
25075 # Prefer a ksh shell builtin over an external printf program on Solaris,
25076 # but without wasting forks for bash or zsh.
25077 if test -z "$BASH_VERSION$ZSH_VERSION" \
25078     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
25079   as_echo='print -r --'
25080   as_echo_n='print -rn --'
25081 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
25082   as_echo='printf %s\n'
25083   as_echo_n='printf %s'
25084 else
25085   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
25086     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
25087     as_echo_n='/usr/ucb/echo -n'
25088   else
25089     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
25090     as_echo_n_body='eval
25091       arg=$1;
25092       case $arg in #(
25093       *"$as_nl"*)
25094         expr "X$arg" : "X\\(.*\\)$as_nl";
25095         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
25096       esac;
25097       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
25098     '
25099     export as_echo_n_body
25100     as_echo_n='sh -c $as_echo_n_body as_echo'
25101   fi
25102   export as_echo_body
25103   as_echo='sh -c $as_echo_body as_echo'
25104 fi
25105
25106 # The user is always right.
25107 if test "${PATH_SEPARATOR+set}" != set; then
25108   PATH_SEPARATOR=:
25109   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
25110     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
25111       PATH_SEPARATOR=';'
25112   }
25113 fi
25114
25115
25116 # IFS
25117 # We need space, tab and new line, in precisely that order.  Quoting is
25118 # there to prevent editors from complaining about space-tab.
25119 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
25120 # splitting by setting IFS to empty value.)
25121 IFS=" ""        $as_nl"
25122
25123 # Find who we are.  Look in the path if we contain no directory separator.
25124 as_myself=
25125 case $0 in #((
25126   *[\\/]* ) as_myself=$0 ;;
25127   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25128 for as_dir in $PATH
25129 do
25130   IFS=$as_save_IFS
25131   test -z "$as_dir" && as_dir=.
25132     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
25133   done
25134 IFS=$as_save_IFS
25135
25136      ;;
25137 esac
25138 # We did not find ourselves, most probably we were run as `sh COMMAND'
25139 # in which case we are not to be found in the path.
25140 if test "x$as_myself" = x; then
25141   as_myself=$0
25142 fi
25143 if test ! -f "$as_myself"; then
25144   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
25145   exit 1
25146 fi
25147
25148 # Unset variables that we do not need and which cause bugs (e.g. in
25149 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
25150 # suppresses any "Segmentation fault" message there.  '((' could
25151 # trigger a bug in pdksh 5.2.14.
25152 for as_var in BASH_ENV ENV MAIL MAILPATH
25153 do eval test x\${$as_var+set} = xset \
25154   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
25155 done
25156 PS1='$ '
25157 PS2='> '
25158 PS4='+ '
25159
25160 # NLS nuisances.
25161 LC_ALL=C
25162 export LC_ALL
25163 LANGUAGE=C
25164 export LANGUAGE
25165
25166 # CDPATH.
25167 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
25168
25169
25170 # as_fn_error STATUS ERROR [LINENO LOG_FD]
25171 # ----------------------------------------
25172 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
25173 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
25174 # script with STATUS, using 1 if that was 0.
25175 as_fn_error ()
25176 {
25177   as_status=$1; test $as_status -eq 0 && as_status=1
25178   if test "$4"; then
25179     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
25180     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
25181   fi
25182   $as_echo "$as_me: error: $2" >&2
25183   as_fn_exit $as_status
25184 } # as_fn_error
25185
25186
25187 # as_fn_set_status STATUS
25188 # -----------------------
25189 # Set $? to STATUS, without forking.
25190 as_fn_set_status ()
25191 {
25192   return $1
25193 } # as_fn_set_status
25194
25195 # as_fn_exit STATUS
25196 # -----------------
25197 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
25198 as_fn_exit ()
25199 {
25200   set +e
25201   as_fn_set_status $1
25202   exit $1
25203 } # as_fn_exit
25204
25205 # as_fn_unset VAR
25206 # ---------------
25207 # Portably unset VAR.
25208 as_fn_unset ()
25209 {
25210   { eval $1=; unset $1;}
25211 }
25212 as_unset=as_fn_unset
25213 # as_fn_append VAR VALUE
25214 # ----------------------
25215 # Append the text in VALUE to the end of the definition contained in VAR. Take
25216 # advantage of any shell optimizations that allow amortized linear growth over
25217 # repeated appends, instead of the typical quadratic growth present in naive
25218 # implementations.
25219 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
25220   eval 'as_fn_append ()
25221   {
25222     eval $1+=\$2
25223   }'
25224 else
25225   as_fn_append ()
25226   {
25227     eval $1=\$$1\$2
25228   }
25229 fi # as_fn_append
25230
25231 # as_fn_arith ARG...
25232 # ------------------
25233 # Perform arithmetic evaluation on the ARGs, and store the result in the
25234 # global $as_val. Take advantage of shells that can avoid forks. The arguments
25235 # must be portable across $(()) and expr.
25236 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
25237   eval 'as_fn_arith ()
25238   {
25239     as_val=$(( $* ))
25240   }'
25241 else
25242   as_fn_arith ()
25243   {
25244     as_val=`expr "$@" || test $? -eq 1`
25245   }
25246 fi # as_fn_arith
25247
25248
25249 if expr a : '\(a\)' >/dev/null 2>&1 &&
25250    test "X`expr 00001 : '.*\(...\)'`" = X001; then
25251   as_expr=expr
25252 else
25253   as_expr=false
25254 fi
25255
25256 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
25257   as_basename=basename
25258 else
25259   as_basename=false
25260 fi
25261
25262 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
25263   as_dirname=dirname
25264 else
25265   as_dirname=false
25266 fi
25267
25268 as_me=`$as_basename -- "$0" ||
25269 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
25270          X"$0" : 'X\(//\)$' \| \
25271          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
25272 $as_echo X/"$0" |
25273     sed '/^.*\/\([^/][^/]*\)\/*$/{
25274             s//\1/
25275             q
25276           }
25277           /^X\/\(\/\/\)$/{
25278             s//\1/
25279             q
25280           }
25281           /^X\/\(\/\).*/{
25282             s//\1/
25283             q
25284           }
25285           s/.*/./; q'`
25286
25287 # Avoid depending upon Character Ranges.
25288 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
25289 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
25290 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
25291 as_cr_digits='0123456789'
25292 as_cr_alnum=$as_cr_Letters$as_cr_digits
25293
25294 ECHO_C= ECHO_N= ECHO_T=
25295 case `echo -n x` in #(((((
25296 -n*)
25297   case `echo 'xy\c'` in
25298   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
25299   xy)  ECHO_C='\c';;
25300   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
25301        ECHO_T=' ';;
25302   esac;;
25303 *)
25304   ECHO_N='-n';;
25305 esac
25306
25307 rm -f conf$$ conf$$.exe conf$$.file
25308 if test -d conf$$.dir; then
25309   rm -f conf$$.dir/conf$$.file
25310 else
25311   rm -f conf$$.dir
25312   mkdir conf$$.dir 2>/dev/null
25313 fi
25314 if (echo >conf$$.file) 2>/dev/null; then
25315   if ln -s conf$$.file conf$$ 2>/dev/null; then
25316     as_ln_s='ln -s'
25317     # ... but there are two gotchas:
25318     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
25319     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
25320     # In both cases, we have to default to `cp -pR'.
25321     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
25322       as_ln_s='cp -pR'
25323   elif ln conf$$.file conf$$ 2>/dev/null; then
25324     as_ln_s=ln
25325   else
25326     as_ln_s='cp -pR'
25327   fi
25328 else
25329   as_ln_s='cp -pR'
25330 fi
25331 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
25332 rmdir conf$$.dir 2>/dev/null
25333
25334
25335 # as_fn_mkdir_p
25336 # -------------
25337 # Create "$as_dir" as a directory, including parents if necessary.
25338 as_fn_mkdir_p ()
25339 {
25340
25341   case $as_dir in #(
25342   -*) as_dir=./$as_dir;;
25343   esac
25344   test -d "$as_dir" || eval $as_mkdir_p || {
25345     as_dirs=
25346     while :; do
25347       case $as_dir in #(
25348       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
25349       *) as_qdir=$as_dir;;
25350       esac
25351       as_dirs="'$as_qdir' $as_dirs"
25352       as_dir=`$as_dirname -- "$as_dir" ||
25353 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25354          X"$as_dir" : 'X\(//\)[^/]' \| \
25355          X"$as_dir" : 'X\(//\)$' \| \
25356          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
25357 $as_echo X"$as_dir" |
25358     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25359             s//\1/
25360             q
25361           }
25362           /^X\(\/\/\)[^/].*/{
25363             s//\1/
25364             q
25365           }
25366           /^X\(\/\/\)$/{
25367             s//\1/
25368             q
25369           }
25370           /^X\(\/\).*/{
25371             s//\1/
25372             q
25373           }
25374           s/.*/./; q'`
25375       test -d "$as_dir" && break
25376     done
25377     test -z "$as_dirs" || eval "mkdir $as_dirs"
25378   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
25379
25380
25381 } # as_fn_mkdir_p
25382 if mkdir -p . 2>/dev/null; then
25383   as_mkdir_p='mkdir -p "$as_dir"'
25384 else
25385   test -d ./-p && rmdir ./-p
25386   as_mkdir_p=false
25387 fi
25388
25389
25390 # as_fn_executable_p FILE
25391 # -----------------------
25392 # Test if FILE is an executable regular file.
25393 as_fn_executable_p ()
25394 {
25395   test -f "$1" && test -x "$1"
25396 } # as_fn_executable_p
25397 as_test_x='test -x'
25398 as_executable_p=as_fn_executable_p
25399
25400 # Sed expression to map a string onto a valid CPP name.
25401 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
25402
25403 # Sed expression to map a string onto a valid variable name.
25404 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
25405
25406
25407 exec 6>&1
25408 ## ----------------------------------- ##
25409 ## Main body of $CONFIG_STATUS script. ##
25410 ## ----------------------------------- ##
25411 _ASEOF
25412 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
25413
25414 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25415 # Save the log message, to keep $0 and so on meaningful, and to
25416 # report actual input values of CONFIG_FILES etc. instead of their
25417 # values after options handling.
25418 ac_log="
25419 This file was extended by Web2C $as_me 2015, which was
25420 generated by GNU Autoconf 2.69.  Invocation command line was
25421
25422   CONFIG_FILES    = $CONFIG_FILES
25423   CONFIG_HEADERS  = $CONFIG_HEADERS
25424   CONFIG_LINKS    = $CONFIG_LINKS
25425   CONFIG_COMMANDS = $CONFIG_COMMANDS
25426   $ $0 $@
25427
25428 on `(hostname || uname -n) 2>/dev/null | sed 1q`
25429 "
25430
25431 _ACEOF
25432
25433 case $ac_config_files in *"
25434 "*) set x $ac_config_files; shift; ac_config_files=$*;;
25435 esac
25436
25437 case $ac_config_headers in *"
25438 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
25439 esac
25440
25441
25442 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25443 # Files that config.status was made for.
25444 config_files="$ac_config_files"
25445 config_headers="$ac_config_headers"
25446 config_links="$ac_config_links"
25447 config_commands="$ac_config_commands"
25448
25449 _ACEOF
25450
25451 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25452 ac_cs_usage="\
25453 \`$as_me' instantiates files and other configuration actions
25454 from templates according to the current configuration.  Unless the files
25455 and actions are specified as TAGs, all are instantiated by default.
25456
25457 Usage: $0 [OPTION]... [TAG]...
25458
25459   -h, --help       print this help, then exit
25460   -V, --version    print version number and configuration settings, then exit
25461       --config     print configuration, then exit
25462   -q, --quiet, --silent
25463                    do not print progress messages
25464   -d, --debug      don't remove temporary files
25465       --recheck    update $as_me by reconfiguring in the same conditions
25466       --file=FILE[:TEMPLATE]
25467                    instantiate the configuration file FILE
25468       --header=FILE[:TEMPLATE]
25469                    instantiate the configuration header FILE
25470
25471 Configuration files:
25472 $config_files
25473
25474 Configuration headers:
25475 $config_headers
25476
25477 Configuration links:
25478 $config_links
25479
25480 Configuration commands:
25481 $config_commands
25482
25483 Report bugs to <tex-k@tug.org>."
25484
25485 _ACEOF
25486 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25487 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
25488 ac_cs_version="\\
25489 Web2C config.status 2015
25490 configured by $0, generated by GNU Autoconf 2.69,
25491   with options \\"\$ac_cs_config\\"
25492
25493 Copyright (C) 2012 Free Software Foundation, Inc.
25494 This config.status script is free software; the Free Software Foundation
25495 gives unlimited permission to copy, distribute and modify it."
25496
25497 ac_pwd='$ac_pwd'
25498 srcdir='$srcdir'
25499 INSTALL='$INSTALL'
25500 MKDIR_P='$MKDIR_P'
25501 AWK='$AWK'
25502 test -n "\$AWK" || AWK=awk
25503 _ACEOF
25504
25505 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25506 # The default lists apply if the user does not specify any file.
25507 ac_need_defaults=:
25508 while test $# != 0
25509 do
25510   case $1 in
25511   --*=?*)
25512     ac_option=`expr "X$1" : 'X\([^=]*\)='`
25513     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
25514     ac_shift=:
25515     ;;
25516   --*=)
25517     ac_option=`expr "X$1" : 'X\([^=]*\)='`
25518     ac_optarg=
25519     ac_shift=:
25520     ;;
25521   *)
25522     ac_option=$1
25523     ac_optarg=$2
25524     ac_shift=shift
25525     ;;
25526   esac
25527
25528   case $ac_option in
25529   # Handling of the options.
25530   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
25531     ac_cs_recheck=: ;;
25532   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
25533     $as_echo "$ac_cs_version"; exit ;;
25534   --config | --confi | --conf | --con | --co | --c )
25535     $as_echo "$ac_cs_config"; exit ;;
25536   --debug | --debu | --deb | --de | --d | -d )
25537     debug=: ;;
25538   --file | --fil | --fi | --f )
25539     $ac_shift
25540     case $ac_optarg in
25541     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
25542     '') as_fn_error $? "missing file argument" ;;
25543     esac
25544     as_fn_append CONFIG_FILES " '$ac_optarg'"
25545     ac_need_defaults=false;;
25546   --header | --heade | --head | --hea )
25547     $ac_shift
25548     case $ac_optarg in
25549     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
25550     esac
25551     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
25552     ac_need_defaults=false;;
25553   --he | --h)
25554     # Conflict between --help and --header
25555     as_fn_error $? "ambiguous option: \`$1'
25556 Try \`$0 --help' for more information.";;
25557   --help | --hel | -h )
25558     $as_echo "$ac_cs_usage"; exit ;;
25559   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
25560   | -silent | --silent | --silen | --sile | --sil | --si | --s)
25561     ac_cs_silent=: ;;
25562
25563   # This is an error.
25564   -*) as_fn_error $? "unrecognized option: \`$1'
25565 Try \`$0 --help' for more information." ;;
25566
25567   *) as_fn_append ac_config_targets " $1"
25568      ac_need_defaults=false ;;
25569
25570   esac
25571   shift
25572 done
25573
25574 ac_configure_extra_args=
25575
25576 if $ac_cs_silent; then
25577   exec 6>/dev/null
25578   ac_configure_extra_args="$ac_configure_extra_args --silent"
25579 fi
25580
25581 _ACEOF
25582 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25583 if \$ac_cs_recheck; then
25584   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
25585   shift
25586   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
25587   CONFIG_SHELL='$SHELL'
25588   export CONFIG_SHELL
25589   exec "\$@"
25590 fi
25591
25592 _ACEOF
25593 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25594 exec 5>>config.log
25595 {
25596   echo
25597   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
25598 ## Running $as_me. ##
25599 _ASBOX
25600   $as_echo "$ac_log"
25601 } >&5
25602
25603 _ACEOF
25604 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25605 #
25606 # INIT-COMMANDS
25607 #
25608 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
25609
25610
25611 # The HP-UX ksh and POSIX shell print the target directory to stdout
25612 # if CDPATH is set.
25613 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
25614
25615 sed_quote_subst='$sed_quote_subst'
25616 double_quote_subst='$double_quote_subst'
25617 delay_variable_subst='$delay_variable_subst'
25618 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
25619 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
25620 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
25621 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
25622 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
25623 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
25624 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
25625 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
25626 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
25627 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
25628 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
25629 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
25630 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
25631 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
25632 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
25633 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
25634 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
25635 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
25636 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
25637 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
25638 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
25639 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
25640 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
25641 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
25642 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
25643 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
25644 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
25645 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
25646 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
25647 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
25648 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
25649 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
25650 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
25651 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
25652 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
25653 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
25654 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
25655 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
25656 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
25657 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
25658 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
25659 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
25660 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
25661 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
25662 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
25663 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
25664 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
25665 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
25666 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
25667 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
25668 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
25669 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
25670 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
25671 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
25672 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
25673 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
25674 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
25675 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
25676 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
25677 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
25678 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
25679 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
25680 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
25681 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
25682 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
25683 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
25684 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
25685 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
25686 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
25687 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
25688 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
25689 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
25690 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
25691 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
25692 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
25693 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
25694 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
25695 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
25696 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
25697 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
25698 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
25699 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
25700 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
25701 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
25702 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
25703 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
25704 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
25705 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
25706 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
25707 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
25708 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
25709 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
25710 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
25711 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
25712 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
25713 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
25714 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
25715 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
25716 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
25717 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
25718 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
25719 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
25720 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
25721 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
25722 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
25723 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
25724 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
25725 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
25726 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
25727 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
25728 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
25729 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
25730 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
25731 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
25732 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
25733 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
25734 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
25735 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
25736 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
25737 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
25738 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
25739 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
25740 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
25741 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
25742 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
25743 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
25744 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
25745 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
25746 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
25747 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
25748 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
25749 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
25750 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
25751 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
25752 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
25753 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
25754 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
25755 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
25756 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
25757 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
25758 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
25759 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
25760 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
25761 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
25762 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25763 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25764 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
25765 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
25766 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
25767 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
25768 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
25769 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
25770 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
25771 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
25772 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
25773 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
25774 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
25775 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
25776 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25777 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25778 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25779 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25780 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25781 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25782 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
25783 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
25784 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
25785 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
25786 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
25787 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
25788 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
25789 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
25790 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
25791 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
25792 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
25793 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
25794 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
25795 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25796 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
25797 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
25798 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25799 postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25800 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
25801 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
25802 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
25803 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
25804 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
25805 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
25806 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
25807 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
25808
25809 LTCC='$LTCC'
25810 LTCFLAGS='$LTCFLAGS'
25811 compiler='$compiler_DEFAULT'
25812
25813 # A function that is used when there is no print builtin or printf.
25814 func_fallback_echo ()
25815 {
25816   eval 'cat <<_LTECHO_EOF
25817 \$1
25818 _LTECHO_EOF'
25819 }
25820
25821 # Quote evaled strings.
25822 for var in AS \
25823 DLLTOOL \
25824 OBJDUMP \
25825 SHELL \
25826 ECHO \
25827 PATH_SEPARATOR \
25828 SED \
25829 GREP \
25830 EGREP \
25831 FGREP \
25832 LD \
25833 NM \
25834 LN_S \
25835 lt_SP2NL \
25836 lt_NL2SP \
25837 reload_flag \
25838 deplibs_check_method \
25839 file_magic_cmd \
25840 file_magic_glob \
25841 want_nocaseglob \
25842 sharedlib_from_linklib_cmd \
25843 AR \
25844 AR_FLAGS \
25845 archiver_list_spec \
25846 STRIP \
25847 RANLIB \
25848 CC \
25849 CFLAGS \
25850 compiler \
25851 lt_cv_sys_global_symbol_pipe \
25852 lt_cv_sys_global_symbol_to_cdecl \
25853 lt_cv_sys_global_symbol_to_import \
25854 lt_cv_sys_global_symbol_to_c_name_address \
25855 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
25856 lt_cv_nm_interface \
25857 nm_file_list_spec \
25858 lt_cv_truncate_bin \
25859 lt_prog_compiler_no_builtin_flag \
25860 lt_prog_compiler_pic \
25861 lt_prog_compiler_wl \
25862 lt_prog_compiler_static \
25863 lt_cv_prog_compiler_c_o \
25864 need_locks \
25865 MANIFEST_TOOL \
25866 DSYMUTIL \
25867 NMEDIT \
25868 LIPO \
25869 OTOOL \
25870 OTOOL64 \
25871 shrext_cmds \
25872 export_dynamic_flag_spec \
25873 whole_archive_flag_spec \
25874 compiler_needs_object \
25875 with_gnu_ld \
25876 allow_undefined_flag \
25877 no_undefined_flag \
25878 hardcode_libdir_flag_spec \
25879 hardcode_libdir_separator \
25880 exclude_expsyms \
25881 include_expsyms \
25882 file_list_spec \
25883 variables_saved_for_relink \
25884 libname_spec \
25885 library_names_spec \
25886 soname_spec \
25887 install_override_mode \
25888 finish_eval \
25889 old_striplib \
25890 striplib \
25891 compiler_lib_search_dirs \
25892 predep_objects \
25893 postdep_objects \
25894 predeps \
25895 postdeps \
25896 compiler_lib_search_path \
25897 LD_CXX \
25898 reload_flag_CXX \
25899 compiler_CXX \
25900 lt_prog_compiler_no_builtin_flag_CXX \
25901 lt_prog_compiler_pic_CXX \
25902 lt_prog_compiler_wl_CXX \
25903 lt_prog_compiler_static_CXX \
25904 lt_cv_prog_compiler_c_o_CXX \
25905 export_dynamic_flag_spec_CXX \
25906 whole_archive_flag_spec_CXX \
25907 compiler_needs_object_CXX \
25908 with_gnu_ld_CXX \
25909 allow_undefined_flag_CXX \
25910 no_undefined_flag_CXX \
25911 hardcode_libdir_flag_spec_CXX \
25912 hardcode_libdir_separator_CXX \
25913 exclude_expsyms_CXX \
25914 include_expsyms_CXX \
25915 file_list_spec_CXX \
25916 compiler_lib_search_dirs_CXX \
25917 predep_objects_CXX \
25918 postdep_objects_CXX \
25919 predeps_CXX \
25920 postdeps_CXX \
25921 compiler_lib_search_path_CXX; do
25922     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
25923     *[\\\\\\\`\\"\\\$]*)
25924       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
25925       ;;
25926     *)
25927       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
25928       ;;
25929     esac
25930 done
25931
25932 # Double-quote double-evaled strings.
25933 for var in reload_cmds \
25934 old_postinstall_cmds \
25935 old_postuninstall_cmds \
25936 old_archive_cmds \
25937 extract_expsyms_cmds \
25938 old_archive_from_new_cmds \
25939 old_archive_from_expsyms_cmds \
25940 archive_cmds \
25941 archive_expsym_cmds \
25942 module_cmds \
25943 module_expsym_cmds \
25944 export_symbols_cmds \
25945 prelink_cmds \
25946 postlink_cmds \
25947 postinstall_cmds \
25948 postuninstall_cmds \
25949 finish_cmds \
25950 sys_lib_search_path_spec \
25951 configure_time_dlsearch_path \
25952 configure_time_lt_sys_library_path \
25953 reload_cmds_CXX \
25954 old_archive_cmds_CXX \
25955 old_archive_from_new_cmds_CXX \
25956 old_archive_from_expsyms_cmds_CXX \
25957 archive_cmds_CXX \
25958 archive_expsym_cmds_CXX \
25959 module_cmds_CXX \
25960 module_expsym_cmds_CXX \
25961 export_symbols_cmds_CXX \
25962 prelink_cmds_CXX \
25963 postlink_cmds_CXX; do
25964     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
25965     *[\\\\\\\`\\"\\\$]*)
25966       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
25967       ;;
25968     *)
25969       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
25970       ;;
25971     esac
25972 done
25973
25974 ac_aux_dir='$ac_aux_dir'
25975
25976 # See if we are running on zsh, and set the options that allow our
25977 # commands through without removal of \ escapes INIT.
25978 if test -n "\${ZSH_VERSION+set}"; then
25979    setopt NO_GLOB_SUBST
25980 fi
25981
25982
25983     PACKAGE='$PACKAGE'
25984     VERSION='$VERSION'
25985     RM='$RM'
25986     ofile='$ofile'
25987
25988
25989
25990 enable_libtool_hack='$enable_libtool_hack'
25991 ac_aux_dir='$ac_aux_dir'
25992
25993
25994 cxxld_sh='$cxxld_sh'
25995
25996 _ACEOF
25997
25998 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25999
26000 # Handling of arguments.
26001 for ac_config_target in $ac_config_targets
26002 do
26003   case $ac_config_target in
26004     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
26005     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
26006     "CXXLD.sh") CONFIG_COMMANDS="$CONFIG_COMMANDS CXXLD.sh" ;;
26007     "callexe.c") CONFIG_LINKS="$CONFIG_LINKS callexe.c:../texlive/w32_wrapper/callexe.c" ;;
26008     "w2c/c-auto.h") CONFIG_HEADERS="$CONFIG_HEADERS w2c/c-auto.h:c-auto.in" ;;
26009     "ff-config.h") CONFIG_HEADERS="$CONFIG_HEADERS ff-config.h:luatexdir/luafontloader/ff-config.in" ;;
26010     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
26011     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
26012     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
26013     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
26014     "omegafonts/Makefile") CONFIG_FILES="$CONFIG_FILES omegafonts/Makefile" ;;
26015     "otps/Makefile") CONFIG_FILES="$CONFIG_FILES otps/Makefile" ;;
26016     "otps/win32/Makefile") CONFIG_FILES="$CONFIG_FILES otps/win32/Makefile" ;;
26017     "window/Makefile") CONFIG_FILES="$CONFIG_FILES window/Makefile" ;;
26018     "web2c-sh") CONFIG_FILES="$CONFIG_FILES web2c-sh" ;;
26019     "tangle-sh") CONFIG_FILES="$CONFIG_FILES tangle-sh" ;;
26020     "ctangleboot-sh") CONFIG_FILES="$CONFIG_FILES ctangleboot-sh" ;;
26021     "silent-sh") CONFIG_FILES="$CONFIG_FILES silent-sh" ;;
26022     "synctexdir/synctex.pc") CONFIG_FILES="$CONFIG_FILES synctexdir/synctex.pc" ;;
26023
26024   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
26025   esac
26026 done
26027
26028
26029 # If the user did not use the arguments to specify the items to instantiate,
26030 # then the envvar interface is used.  Set only those that are not.
26031 # We use the long form for the default assignment because of an extremely
26032 # bizarre bug on SunOS 4.1.3.
26033 if $ac_need_defaults; then
26034   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
26035   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
26036   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
26037   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
26038 fi
26039
26040 # Have a temporary directory for convenience.  Make it in the build tree
26041 # simply because there is no reason against having it here, and in addition,
26042 # creating and moving files from /tmp can sometimes cause problems.
26043 # Hook for its removal unless debugging.
26044 # Note that there is a small window in which the directory will not be cleaned:
26045 # after its creation but before its name has been assigned to `$tmp'.
26046 $debug ||
26047 {
26048   tmp= ac_tmp=
26049   trap 'exit_status=$?
26050   : "${ac_tmp:=$tmp}"
26051   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
26052 ' 0
26053   trap 'as_fn_exit 1' 1 2 13 15
26054 }
26055 # Create a (secure) tmp directory for tmp files.
26056
26057 {
26058   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
26059   test -d "$tmp"
26060 }  ||
26061 {
26062   tmp=./conf$$-$RANDOM
26063   (umask 077 && mkdir "$tmp")
26064 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
26065 ac_tmp=$tmp
26066
26067 # Set up the scripts for CONFIG_FILES section.
26068 # No need to generate them if there are no CONFIG_FILES.
26069 # This happens for instance with `./config.status config.h'.
26070 if test -n "$CONFIG_FILES"; then
26071
26072
26073 ac_cr=`echo X | tr X '\015'`
26074 # On cygwin, bash can eat \r inside `` if the user requested igncr.
26075 # But we know of no other shell where ac_cr would be empty at this
26076 # point, so we can use a bashism as a fallback.
26077 if test "x$ac_cr" = x; then
26078   eval ac_cr=\$\'\\r\'
26079 fi
26080 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
26081 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
26082   ac_cs_awk_cr='\\r'
26083 else
26084   ac_cs_awk_cr=$ac_cr
26085 fi
26086
26087 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
26088 _ACEOF
26089
26090
26091 {
26092   echo "cat >conf$$subs.awk <<_ACEOF" &&
26093   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
26094   echo "_ACEOF"
26095 } >conf$$subs.sh ||
26096   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
26097 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
26098 ac_delim='%!_!# '
26099 for ac_last_try in false false false false false :; do
26100   . ./conf$$subs.sh ||
26101     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
26102
26103   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
26104   if test $ac_delim_n = $ac_delim_num; then
26105     break
26106   elif $ac_last_try; then
26107     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
26108   else
26109     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
26110   fi
26111 done
26112 rm -f conf$$subs.sh
26113
26114 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26115 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
26116 _ACEOF
26117 sed -n '
26118 h
26119 s/^/S["/; s/!.*/"]=/
26120 p
26121 g
26122 s/^[^!]*!//
26123 :repl
26124 t repl
26125 s/'"$ac_delim"'$//
26126 t delim
26127 :nl
26128 h
26129 s/\(.\{148\}\)..*/\1/
26130 t more1
26131 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
26132 p
26133 n
26134 b repl
26135 :more1
26136 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
26137 p
26138 g
26139 s/.\{148\}//
26140 t nl
26141 :delim
26142 h
26143 s/\(.\{148\}\)..*/\1/
26144 t more2
26145 s/["\\]/\\&/g; s/^/"/; s/$/"/
26146 p
26147 b
26148 :more2
26149 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
26150 p
26151 g
26152 s/.\{148\}//
26153 t delim
26154 ' <conf$$subs.awk | sed '
26155 /^[^""]/{
26156   N
26157   s/\n//
26158 }
26159 ' >>$CONFIG_STATUS || ac_write_fail=1
26160 rm -f conf$$subs.awk
26161 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26162 _ACAWK
26163 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
26164   for (key in S) S_is_set[key] = 1
26165   FS = "\a"
26166
26167 }
26168 {
26169   line = $ 0
26170   nfields = split(line, field, "@")
26171   substed = 0
26172   len = length(field[1])
26173   for (i = 2; i < nfields; i++) {
26174     key = field[i]
26175     keylen = length(key)
26176     if (S_is_set[key]) {
26177       value = S[key]
26178       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
26179       len += length(value) + length(field[++i])
26180       substed = 1
26181     } else
26182       len += 1 + keylen
26183   }
26184
26185   print line
26186 }
26187
26188 _ACAWK
26189 _ACEOF
26190 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26191 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
26192   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
26193 else
26194   cat
26195 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
26196   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
26197 _ACEOF
26198
26199 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
26200 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
26201 # trailing colons and then remove the whole line if VPATH becomes empty
26202 # (actually we leave an empty line to preserve line numbers).
26203 if test "x$srcdir" = x.; then
26204   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
26205 h
26206 s///
26207 s/^/:/
26208 s/[      ]*$/:/
26209 s/:\$(srcdir):/:/g
26210 s/:\${srcdir}:/:/g
26211 s/:@srcdir@:/:/g
26212 s/^:*//
26213 s/:*$//
26214 x
26215 s/\(=[   ]*\).*/\1/
26216 G
26217 s/\n//
26218 s/^[^=]*=[       ]*$//
26219 }'
26220 fi
26221
26222 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26223 fi # test -n "$CONFIG_FILES"
26224
26225 # Set up the scripts for CONFIG_HEADERS section.
26226 # No need to generate them if there are no CONFIG_HEADERS.
26227 # This happens for instance with `./config.status Makefile'.
26228 if test -n "$CONFIG_HEADERS"; then
26229 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
26230 BEGIN {
26231 _ACEOF
26232
26233 # Transform confdefs.h into an awk script `defines.awk', embedded as
26234 # here-document in config.status, that substitutes the proper values into
26235 # config.h.in to produce config.h.
26236
26237 # Create a delimiter string that does not exist in confdefs.h, to ease
26238 # handling of long lines.
26239 ac_delim='%!_!# '
26240 for ac_last_try in false false :; do
26241   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
26242   if test -z "$ac_tt"; then
26243     break
26244   elif $ac_last_try; then
26245     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
26246   else
26247     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
26248   fi
26249 done
26250
26251 # For the awk script, D is an array of macro values keyed by name,
26252 # likewise P contains macro parameters if any.  Preserve backslash
26253 # newline sequences.
26254
26255 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
26256 sed -n '
26257 s/.\{148\}/&'"$ac_delim"'/g
26258 t rset
26259 :rset
26260 s/^[     ]*#[    ]*define[       ][      ]*/ /
26261 t def
26262 d
26263 :def
26264 s/\\$//
26265 t bsnl
26266 s/["\\]/\\&/g
26267 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
26268 D["\1"]=" \3"/p
26269 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
26270 d
26271 :bsnl
26272 s/["\\]/\\&/g
26273 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
26274 D["\1"]=" \3\\\\\\n"\\/p
26275 t cont
26276 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
26277 t cont
26278 d
26279 :cont
26280 n
26281 s/.\{148\}/&'"$ac_delim"'/g
26282 t clear
26283 :clear
26284 s/\\$//
26285 t bsnlc
26286 s/["\\]/\\&/g; s/^/"/; s/$/"/p
26287 d
26288 :bsnlc
26289 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
26290 b cont
26291 ' <confdefs.h | sed '
26292 s/'"$ac_delim"'/"\\\
26293 "/g' >>$CONFIG_STATUS || ac_write_fail=1
26294
26295 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26296   for (key in D) D_is_set[key] = 1
26297   FS = "\a"
26298 }
26299 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
26300   line = \$ 0
26301   split(line, arg, " ")
26302   if (arg[1] == "#") {
26303     defundef = arg[2]
26304     mac1 = arg[3]
26305   } else {
26306     defundef = substr(arg[1], 2)
26307     mac1 = arg[2]
26308   }
26309   split(mac1, mac2, "(") #)
26310   macro = mac2[1]
26311   prefix = substr(line, 1, index(line, defundef) - 1)
26312   if (D_is_set[macro]) {
26313     # Preserve the white space surrounding the "#".
26314     print prefix "define", macro P[macro] D[macro]
26315     next
26316   } else {
26317     # Replace #undef with comments.  This is necessary, for example,
26318     # in the case of _POSIX_SOURCE, which is predefined and required
26319     # on some systems where configure will not decide to define it.
26320     if (defundef == "undef") {
26321       print "/*", prefix defundef, macro, "*/"
26322       next
26323     }
26324   }
26325 }
26326 { print }
26327 _ACAWK
26328 _ACEOF
26329 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26330   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
26331 fi # test -n "$CONFIG_HEADERS"
26332
26333
26334 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
26335 shift
26336 for ac_tag
26337 do
26338   case $ac_tag in
26339   :[FHLC]) ac_mode=$ac_tag; continue;;
26340   esac
26341   case $ac_mode$ac_tag in
26342   :[FHL]*:*);;
26343   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
26344   :[FH]-) ac_tag=-:-;;
26345   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
26346   esac
26347   ac_save_IFS=$IFS
26348   IFS=:
26349   set x $ac_tag
26350   IFS=$ac_save_IFS
26351   shift
26352   ac_file=$1
26353   shift
26354
26355   case $ac_mode in
26356   :L) ac_source=$1;;
26357   :[FH])
26358     ac_file_inputs=
26359     for ac_f
26360     do
26361       case $ac_f in
26362       -) ac_f="$ac_tmp/stdin";;
26363       *) # Look for the file first in the build tree, then in the source tree
26364          # (if the path is not absolute).  The absolute path cannot be DOS-style,
26365          # because $ac_f cannot contain `:'.
26366          test -f "$ac_f" ||
26367            case $ac_f in
26368            [\\/$]*) false;;
26369            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
26370            esac ||
26371            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
26372       esac
26373       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
26374       as_fn_append ac_file_inputs " '$ac_f'"
26375     done
26376
26377     # Let's still pretend it is `configure' which instantiates (i.e., don't
26378     # use $as_me), people would be surprised to read:
26379     #    /* config.h.  Generated by config.status.  */
26380     configure_input='Generated from '`
26381           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
26382         `' by configure.'
26383     if test x"$ac_file" != x-; then
26384       configure_input="$ac_file.  $configure_input"
26385       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
26386 $as_echo "$as_me: creating $ac_file" >&6;}
26387     fi
26388     # Neutralize special characters interpreted by sed in replacement strings.
26389     case $configure_input in #(
26390     *\&* | *\|* | *\\* )
26391        ac_sed_conf_input=`$as_echo "$configure_input" |
26392        sed 's/[\\\\&|]/\\\\&/g'`;; #(
26393     *) ac_sed_conf_input=$configure_input;;
26394     esac
26395
26396     case $ac_tag in
26397     *:-:* | *:-) cat >"$ac_tmp/stdin" \
26398       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
26399     esac
26400     ;;
26401   esac
26402
26403   ac_dir=`$as_dirname -- "$ac_file" ||
26404 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26405          X"$ac_file" : 'X\(//\)[^/]' \| \
26406          X"$ac_file" : 'X\(//\)$' \| \
26407          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
26408 $as_echo X"$ac_file" |
26409     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26410             s//\1/
26411             q
26412           }
26413           /^X\(\/\/\)[^/].*/{
26414             s//\1/
26415             q
26416           }
26417           /^X\(\/\/\)$/{
26418             s//\1/
26419             q
26420           }
26421           /^X\(\/\).*/{
26422             s//\1/
26423             q
26424           }
26425           s/.*/./; q'`
26426   as_dir="$ac_dir"; as_fn_mkdir_p
26427   ac_builddir=.
26428
26429 case "$ac_dir" in
26430 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
26431 *)
26432   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
26433   # A ".." for each directory in $ac_dir_suffix.
26434   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
26435   case $ac_top_builddir_sub in
26436   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
26437   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
26438   esac ;;
26439 esac
26440 ac_abs_top_builddir=$ac_pwd
26441 ac_abs_builddir=$ac_pwd$ac_dir_suffix
26442 # for backward compatibility:
26443 ac_top_builddir=$ac_top_build_prefix
26444
26445 case $srcdir in
26446   .)  # We are building in place.
26447     ac_srcdir=.
26448     ac_top_srcdir=$ac_top_builddir_sub
26449     ac_abs_top_srcdir=$ac_pwd ;;
26450   [\\/]* | ?:[\\/]* )  # Absolute name.
26451     ac_srcdir=$srcdir$ac_dir_suffix;
26452     ac_top_srcdir=$srcdir
26453     ac_abs_top_srcdir=$srcdir ;;
26454   *) # Relative name.
26455     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
26456     ac_top_srcdir=$ac_top_build_prefix$srcdir
26457     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
26458 esac
26459 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
26460
26461
26462   case $ac_mode in
26463   :F)
26464   #
26465   # CONFIG_FILE
26466   #
26467
26468   case $INSTALL in
26469   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
26470   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
26471   esac
26472   ac_MKDIR_P=$MKDIR_P
26473   case $MKDIR_P in
26474   [\\/$]* | ?:[\\/]* ) ;;
26475   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
26476   esac
26477 _ACEOF
26478
26479 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26480 # If the template does not know about datarootdir, expand it.
26481 # FIXME: This hack should be removed a few years after 2.60.
26482 ac_datarootdir_hack=; ac_datarootdir_seen=
26483 ac_sed_dataroot='
26484 /datarootdir/ {
26485   p
26486   q
26487 }
26488 /@datadir@/p
26489 /@docdir@/p
26490 /@infodir@/p
26491 /@localedir@/p
26492 /@mandir@/p'
26493 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
26494 *datarootdir*) ac_datarootdir_seen=yes;;
26495 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
26496   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
26497 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
26498 _ACEOF
26499 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26500   ac_datarootdir_hack='
26501   s&@datadir@&$datadir&g
26502   s&@docdir@&$docdir&g
26503   s&@infodir@&$infodir&g
26504   s&@localedir@&$localedir&g
26505   s&@mandir@&$mandir&g
26506   s&\\\${datarootdir}&$datarootdir&g' ;;
26507 esac
26508 _ACEOF
26509
26510 # Neutralize VPATH when `$srcdir' = `.'.
26511 # Shell code in configure.ac might set extrasub.
26512 # FIXME: do we really want to maintain this feature?
26513 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26514 ac_sed_extra="$ac_vpsub
26515 $extrasub
26516 _ACEOF
26517 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26518 :t
26519 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
26520 s|@configure_input@|$ac_sed_conf_input|;t t
26521 s&@top_builddir@&$ac_top_builddir_sub&;t t
26522 s&@top_build_prefix@&$ac_top_build_prefix&;t t
26523 s&@srcdir@&$ac_srcdir&;t t
26524 s&@abs_srcdir@&$ac_abs_srcdir&;t t
26525 s&@top_srcdir@&$ac_top_srcdir&;t t
26526 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
26527 s&@builddir@&$ac_builddir&;t t
26528 s&@abs_builddir@&$ac_abs_builddir&;t t
26529 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
26530 s&@INSTALL@&$ac_INSTALL&;t t
26531 s&@MKDIR_P@&$ac_MKDIR_P&;t t
26532 $ac_datarootdir_hack
26533 "
26534 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
26535   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
26536
26537 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
26538   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
26539   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
26540       "$ac_tmp/out"`; test -z "$ac_out"; } &&
26541   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
26542 which seems to be undefined.  Please make sure it is defined" >&5
26543 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
26544 which seems to be undefined.  Please make sure it is defined" >&2;}
26545
26546   rm -f "$ac_tmp/stdin"
26547   case $ac_file in
26548   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
26549   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
26550   esac \
26551   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
26552  ;;
26553   :H)
26554   #
26555   # CONFIG_HEADER
26556   #
26557   if test x"$ac_file" != x-; then
26558     {
26559       $as_echo "/* $configure_input  */" \
26560       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
26561     } >"$ac_tmp/config.h" \
26562       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
26563     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
26564       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
26565 $as_echo "$as_me: $ac_file is unchanged" >&6;}
26566     else
26567       rm -f "$ac_file"
26568       mv "$ac_tmp/config.h" "$ac_file" \
26569         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
26570     fi
26571   else
26572     $as_echo "/* $configure_input  */" \
26573       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
26574       || as_fn_error $? "could not create -" "$LINENO" 5
26575   fi
26576 # Compute "$ac_file"'s index in $config_headers.
26577 _am_arg="$ac_file"
26578 _am_stamp_count=1
26579 for _am_header in $config_headers :; do
26580   case $_am_header in
26581     $_am_arg | $_am_arg:* )
26582       break ;;
26583     * )
26584       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
26585   esac
26586 done
26587 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
26588 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26589          X"$_am_arg" : 'X\(//\)[^/]' \| \
26590          X"$_am_arg" : 'X\(//\)$' \| \
26591          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
26592 $as_echo X"$_am_arg" |
26593     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26594             s//\1/
26595             q
26596           }
26597           /^X\(\/\/\)[^/].*/{
26598             s//\1/
26599             q
26600           }
26601           /^X\(\/\/\)$/{
26602             s//\1/
26603             q
26604           }
26605           /^X\(\/\).*/{
26606             s//\1/
26607             q
26608           }
26609           s/.*/./; q'`/stamp-h$_am_stamp_count
26610  ;;
26611   :L)
26612   #
26613   # CONFIG_LINK
26614   #
26615
26616   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
26617     :
26618   else
26619     # Prefer the file from the source tree if names are identical.
26620     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
26621       ac_source=$srcdir/$ac_source
26622     fi
26623
26624     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
26625 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
26626
26627     if test ! -r "$ac_source"; then
26628       as_fn_error $? "$ac_source: file not found" "$LINENO" 5
26629     fi
26630     rm -f "$ac_file"
26631
26632     # Try a relative symlink, then a hard link, then a copy.
26633     case $ac_source in
26634     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
26635         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
26636     esac
26637     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
26638       ln "$ac_source" "$ac_file" 2>/dev/null ||
26639       cp -p "$ac_source" "$ac_file" ||
26640       as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
26641   fi
26642  ;;
26643   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
26644 $as_echo "$as_me: executing $ac_file commands" >&6;}
26645  ;;
26646   esac
26647
26648
26649   case $ac_file$ac_mode in
26650     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
26651   # Older Autoconf quotes --file arguments for eval, but not when files
26652   # are listed without --file.  Let's play safe and only enable the eval
26653   # if we detect the quoting.
26654   case $CONFIG_FILES in
26655   *\'*) eval set x "$CONFIG_FILES" ;;
26656   *)   set x $CONFIG_FILES ;;
26657   esac
26658   shift
26659   for mf
26660   do
26661     # Strip MF so we end up with the name of the file.
26662     mf=`echo "$mf" | sed -e 's/:.*$//'`
26663     # Check whether this is an Automake generated Makefile or not.
26664     # We used to match only the files named 'Makefile.in', but
26665     # some people rename them; so instead we look at the file content.
26666     # Grep'ing the first line is not enough: some people post-process
26667     # each Makefile.in and add a new line on top of each file to say so.
26668     # Grep'ing the whole file is not good either: AIX grep has a line
26669     # limit of 2048, but all sed's we know have understand at least 4000.
26670     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
26671       dirpart=`$as_dirname -- "$mf" ||
26672 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26673          X"$mf" : 'X\(//\)[^/]' \| \
26674          X"$mf" : 'X\(//\)$' \| \
26675          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
26676 $as_echo X"$mf" |
26677     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26678             s//\1/
26679             q
26680           }
26681           /^X\(\/\/\)[^/].*/{
26682             s//\1/
26683             q
26684           }
26685           /^X\(\/\/\)$/{
26686             s//\1/
26687             q
26688           }
26689           /^X\(\/\).*/{
26690             s//\1/
26691             q
26692           }
26693           s/.*/./; q'`
26694     else
26695       continue
26696     fi
26697     # Extract the definition of DEPDIR, am__include, and am__quote
26698     # from the Makefile without running 'make'.
26699     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
26700     test -z "$DEPDIR" && continue
26701     am__include=`sed -n 's/^am__include = //p' < "$mf"`
26702     test -z "$am__include" && continue
26703     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
26704     # Find all dependency output files, they are included files with
26705     # $(DEPDIR) in their names.  We invoke sed twice because it is the
26706     # simplest approach to changing $(DEPDIR) to its actual value in the
26707     # expansion.
26708     for file in `sed -n "
26709       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
26710          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
26711       # Make sure the directory exists.
26712       test -f "$dirpart/$file" && continue
26713       fdir=`$as_dirname -- "$file" ||
26714 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26715          X"$file" : 'X\(//\)[^/]' \| \
26716          X"$file" : 'X\(//\)$' \| \
26717          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
26718 $as_echo X"$file" |
26719     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26720             s//\1/
26721             q
26722           }
26723           /^X\(\/\/\)[^/].*/{
26724             s//\1/
26725             q
26726           }
26727           /^X\(\/\/\)$/{
26728             s//\1/
26729             q
26730           }
26731           /^X\(\/\).*/{
26732             s//\1/
26733             q
26734           }
26735           s/.*/./; q'`
26736       as_dir=$dirpart/$fdir; as_fn_mkdir_p
26737       # echo "creating $dirpart/$file"
26738       echo '# dummy' > "$dirpart/$file"
26739     done
26740   done
26741 }
26742  ;;
26743     "libtool":C)
26744
26745     # See if we are running on zsh, and set the options that allow our
26746     # commands through without removal of \ escapes.
26747     if test -n "${ZSH_VERSION+set}"; then
26748       setopt NO_GLOB_SUBST
26749     fi
26750
26751     cfgfile=${ofile}T
26752     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
26753     $RM "$cfgfile"
26754
26755     cat <<_LT_EOF >> "$cfgfile"
26756 #! $SHELL
26757 # Generated automatically by $as_me ($PACKAGE) $VERSION
26758 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
26759 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
26760
26761 # Provide generalized library-building support services.
26762 # Written by Gordon Matzigkeit, 1996
26763
26764 # Copyright (C) 2014 Free Software Foundation, Inc.
26765 # This is free software; see the source for copying conditions.  There is NO
26766 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
26767
26768 # GNU Libtool is free software; you can redistribute it and/or modify
26769 # it under the terms of the GNU General Public License as published by
26770 # the Free Software Foundation; either version 2 of of the License, or
26771 # (at your option) any later version.
26772 #
26773 # As a special exception to the GNU General Public License, if you
26774 # distribute this file as part of a program or library that is built
26775 # using GNU Libtool, you may include this file under the  same
26776 # distribution terms that you use for the rest of that program.
26777 #
26778 # GNU Libtool is distributed in the hope that it will be useful, but
26779 # WITHOUT ANY WARRANTY; without even the implied warranty of
26780 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
26781 # GNU General Public License for more details.
26782 #
26783 # You should have received a copy of the GNU General Public License
26784 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
26785
26786
26787 # The names of the tagged configurations supported by this script.
26788 available_tags='CXX '
26789
26790 # Configured defaults for sys_lib_dlsearch_path munging.
26791 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
26792
26793 # ### BEGIN LIBTOOL CONFIG
26794
26795 # Which release of libtool.m4 was used?
26796 macro_version=$macro_version
26797 macro_revision=$macro_revision
26798
26799 # Assembler program.
26800 AS=$lt_AS
26801
26802 # DLL creation program.
26803 DLLTOOL=$lt_DLLTOOL
26804
26805 # Object dumper program.
26806 OBJDUMP=$lt_OBJDUMP
26807
26808 # Whether or not to build shared libraries.
26809 build_libtool_libs=$enable_shared
26810
26811 # Whether or not to build static libraries.
26812 build_old_libs=$enable_static
26813
26814 # What type of objects to build.
26815 pic_mode=$pic_mode
26816
26817 # Whether or not to optimize for fast installation.
26818 fast_install=$enable_fast_install
26819
26820 # Shared archive member basename,for filename based shared library versioning on AIX.
26821 shared_archive_member_spec=$shared_archive_member_spec
26822
26823 # Shell to use when invoking shell scripts.
26824 SHELL=$lt_SHELL
26825
26826 # An echo program that protects backslashes.
26827 ECHO=$lt_ECHO
26828
26829 # The PATH separator for the build system.
26830 PATH_SEPARATOR=$lt_PATH_SEPARATOR
26831
26832 # The host system.
26833 host_alias=$host_alias
26834 host=$host
26835 host_os=$host_os
26836
26837 # The build system.
26838 build_alias=$build_alias
26839 build=$build
26840 build_os=$build_os
26841
26842 # A sed program that does not truncate output.
26843 SED=$lt_SED
26844
26845 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
26846 Xsed="\$SED -e 1s/^X//"
26847
26848 # A grep program that handles long lines.
26849 GREP=$lt_GREP
26850
26851 # An ERE matcher.
26852 EGREP=$lt_EGREP
26853
26854 # A literal string matcher.
26855 FGREP=$lt_FGREP
26856
26857 # A BSD- or MS-compatible name lister.
26858 NM=$lt_NM
26859
26860 # Whether we need soft or hard links.
26861 LN_S=$lt_LN_S
26862
26863 # What is the maximum length of a command?
26864 max_cmd_len=$max_cmd_len
26865
26866 # Object file suffix (normally "o").
26867 objext=$ac_objext
26868
26869 # Executable file suffix (normally "").
26870 exeext=$exeext
26871
26872 # whether the shell understands "unset".
26873 lt_unset=$lt_unset
26874
26875 # turn spaces into newlines.
26876 SP2NL=$lt_lt_SP2NL
26877
26878 # turn newlines into spaces.
26879 NL2SP=$lt_lt_NL2SP
26880
26881 # convert \$build file names to \$host format.
26882 to_host_file_cmd=$lt_cv_to_host_file_cmd
26883
26884 # convert \$build files to toolchain format.
26885 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
26886
26887 # Method to check whether dependent libraries are shared objects.
26888 deplibs_check_method=$lt_deplibs_check_method
26889
26890 # Command to use when deplibs_check_method = "file_magic".
26891 file_magic_cmd=$lt_file_magic_cmd
26892
26893 # How to find potential files when deplibs_check_method = "file_magic".
26894 file_magic_glob=$lt_file_magic_glob
26895
26896 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
26897 want_nocaseglob=$lt_want_nocaseglob
26898
26899 # Command to associate shared and link libraries.
26900 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
26901
26902 # The archiver.
26903 AR=$lt_AR
26904
26905 # Flags to create an archive.
26906 AR_FLAGS=$lt_AR_FLAGS
26907
26908 # How to feed a file listing to the archiver.
26909 archiver_list_spec=$lt_archiver_list_spec
26910
26911 # A symbol stripping program.
26912 STRIP=$lt_STRIP
26913
26914 # Commands used to install an old-style archive.
26915 RANLIB=$lt_RANLIB
26916 old_postinstall_cmds=$lt_old_postinstall_cmds
26917 old_postuninstall_cmds=$lt_old_postuninstall_cmds
26918
26919 # Whether to use a lock for old archive extraction.
26920 lock_old_archive_extraction=$lock_old_archive_extraction
26921
26922 # A C compiler.
26923 LTCC=$lt_CC
26924
26925 # LTCC compiler flags.
26926 LTCFLAGS=$lt_CFLAGS
26927
26928 # Take the output of nm and produce a listing of raw symbols and C names.
26929 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
26930
26931 # Transform the output of nm in a proper C declaration.
26932 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
26933
26934 # Transform the output of nm into a list of symbols to manually relocate.
26935 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
26936
26937 # Transform the output of nm in a C name address pair.
26938 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
26939
26940 # Transform the output of nm in a C name address pair when lib prefix is needed.
26941 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
26942
26943 # The name lister interface.
26944 nm_interface=$lt_lt_cv_nm_interface
26945
26946 # Specify filename containing input files for \$NM.
26947 nm_file_list_spec=$lt_nm_file_list_spec
26948
26949 # The root where to search for dependent libraries,and where our libraries should be installed.
26950 lt_sysroot=$lt_sysroot
26951
26952 # Command to truncate a binary pipe.
26953 lt_truncate_bin=$lt_lt_cv_truncate_bin
26954
26955 # The name of the directory that contains temporary libtool files.
26956 objdir=$objdir
26957
26958 # Used to examine libraries when file_magic_cmd begins with "file".
26959 MAGIC_CMD=$MAGIC_CMD
26960
26961 # Must we lock files when doing compilation?
26962 need_locks=$lt_need_locks
26963
26964 # Manifest tool.
26965 MANIFEST_TOOL=$lt_MANIFEST_TOOL
26966
26967 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
26968 DSYMUTIL=$lt_DSYMUTIL
26969
26970 # Tool to change global to local symbols on Mac OS X.
26971 NMEDIT=$lt_NMEDIT
26972
26973 # Tool to manipulate fat objects and archives on Mac OS X.
26974 LIPO=$lt_LIPO
26975
26976 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
26977 OTOOL=$lt_OTOOL
26978
26979 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
26980 OTOOL64=$lt_OTOOL64
26981
26982 # Old archive suffix (normally "a").
26983 libext=$libext
26984
26985 # Shared library suffix (normally ".so").
26986 shrext_cmds=$lt_shrext_cmds
26987
26988 # The commands to extract the exported symbol list from a shared archive.
26989 extract_expsyms_cmds=$lt_extract_expsyms_cmds
26990
26991 # Variables whose values should be saved in libtool wrapper scripts and
26992 # restored at link time.
26993 variables_saved_for_relink=$lt_variables_saved_for_relink
26994
26995 # Do we need the "lib" prefix for modules?
26996 need_lib_prefix=$need_lib_prefix
26997
26998 # Do we need a version for libraries?
26999 need_version=$need_version
27000
27001 # Library versioning type.
27002 version_type=$version_type
27003
27004 # Shared library runtime path variable.
27005 runpath_var=$runpath_var
27006
27007 # Shared library path variable.
27008 shlibpath_var=$shlibpath_var
27009
27010 # Is shlibpath searched before the hard-coded library search path?
27011 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
27012
27013 # Format of library name prefix.
27014 libname_spec=$lt_libname_spec
27015
27016 # List of archive names.  First name is the real one, the rest are links.
27017 # The last name is the one that the linker finds with -lNAME
27018 library_names_spec=$lt_library_names_spec
27019
27020 # The coded name of the library, if different from the real name.
27021 soname_spec=$lt_soname_spec
27022
27023 # Permission mode override for installation of shared libraries.
27024 install_override_mode=$lt_install_override_mode
27025
27026 # Command to use after installation of a shared archive.
27027 postinstall_cmds=$lt_postinstall_cmds
27028
27029 # Command to use after uninstallation of a shared archive.
27030 postuninstall_cmds=$lt_postuninstall_cmds
27031
27032 # Commands used to finish a libtool library installation in a directory.
27033 finish_cmds=$lt_finish_cmds
27034
27035 # As "finish_cmds", except a single script fragment to be evaled but
27036 # not shown.
27037 finish_eval=$lt_finish_eval
27038
27039 # Whether we should hardcode library paths into libraries.
27040 hardcode_into_libs=$hardcode_into_libs
27041
27042 # Compile-time system search path for libraries.
27043 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
27044
27045 # Detected run-time system search path for libraries.
27046 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
27047
27048 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
27049 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
27050
27051 # Whether dlopen is supported.
27052 dlopen_support=$enable_dlopen
27053
27054 # Whether dlopen of programs is supported.
27055 dlopen_self=$enable_dlopen_self
27056
27057 # Whether dlopen of statically linked programs is supported.
27058 dlopen_self_static=$enable_dlopen_self_static
27059
27060 # Commands to strip libraries.
27061 old_striplib=$lt_old_striplib
27062 striplib=$lt_striplib
27063
27064
27065 # The linker used to build libraries.
27066 LD=$lt_LD
27067
27068 # How to create reloadable object files.
27069 reload_flag=$lt_reload_flag
27070 reload_cmds=$lt_reload_cmds
27071
27072 # Commands used to build an old-style archive.
27073 old_archive_cmds=$lt_old_archive_cmds
27074
27075 # A language specific compiler.
27076 CC=$lt_compiler
27077
27078 # Is the compiler the GNU compiler?
27079 with_gcc=$GCC
27080
27081 # Compiler flag to turn off builtin functions.
27082 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
27083
27084 # Additional compiler flags for building library objects.
27085 pic_flag=$lt_lt_prog_compiler_pic
27086
27087 # How to pass a linker flag through the compiler.
27088 wl=$lt_lt_prog_compiler_wl
27089
27090 # Compiler flag to prevent dynamic linking.
27091 link_static_flag=$lt_lt_prog_compiler_static
27092
27093 # Does compiler simultaneously support -c and -o options?
27094 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
27095
27096 # Whether or not to add -lc for building shared libraries.
27097 build_libtool_need_lc=$archive_cmds_need_lc
27098
27099 # Whether or not to disallow shared libs when runtime libs are static.
27100 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
27101
27102 # Compiler flag to allow reflexive dlopens.
27103 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
27104
27105 # Compiler flag to generate shared objects directly from archives.
27106 whole_archive_flag_spec=$lt_whole_archive_flag_spec
27107
27108 # Whether the compiler copes with passing no objects directly.
27109 compiler_needs_object=$lt_compiler_needs_object
27110
27111 # Create an old-style archive from a shared archive.
27112 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
27113
27114 # Create a temporary old-style archive to link instead of a shared archive.
27115 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
27116
27117 # Commands used to build a shared archive.
27118 archive_cmds=$lt_archive_cmds
27119 archive_expsym_cmds=$lt_archive_expsym_cmds
27120
27121 # Commands used to build a loadable module if different from building
27122 # a shared archive.
27123 module_cmds=$lt_module_cmds
27124 module_expsym_cmds=$lt_module_expsym_cmds
27125
27126 # Whether we are building with GNU ld or not.
27127 with_gnu_ld=$lt_with_gnu_ld
27128
27129 # Flag that allows shared libraries with undefined symbols to be built.
27130 allow_undefined_flag=$lt_allow_undefined_flag
27131
27132 # Flag that enforces no undefined symbols.
27133 no_undefined_flag=$lt_no_undefined_flag
27134
27135 # Flag to hardcode \$libdir into a binary during linking.
27136 # This must work even if \$libdir does not exist
27137 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
27138
27139 # Whether we need a single "-rpath" flag with a separated argument.
27140 hardcode_libdir_separator=$lt_hardcode_libdir_separator
27141
27142 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
27143 # DIR into the resulting binary.
27144 hardcode_direct=$hardcode_direct
27145
27146 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
27147 # DIR into the resulting binary and the resulting library dependency is
27148 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
27149 # library is relocated.
27150 hardcode_direct_absolute=$hardcode_direct_absolute
27151
27152 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
27153 # into the resulting binary.
27154 hardcode_minus_L=$hardcode_minus_L
27155
27156 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
27157 # into the resulting binary.
27158 hardcode_shlibpath_var=$hardcode_shlibpath_var
27159
27160 # Set to "yes" if building a shared library automatically hardcodes DIR
27161 # into the library and all subsequent libraries and executables linked
27162 # against it.
27163 hardcode_automatic=$hardcode_automatic
27164
27165 # Set to yes if linker adds runtime paths of dependent libraries
27166 # to runtime path list.
27167 inherit_rpath=$inherit_rpath
27168
27169 # Whether libtool must link a program against all its dependency libraries.
27170 link_all_deplibs=$link_all_deplibs
27171
27172 # Set to "yes" if exported symbols are required.
27173 always_export_symbols=$always_export_symbols
27174
27175 # The commands to list exported symbols.
27176 export_symbols_cmds=$lt_export_symbols_cmds
27177
27178 # Symbols that should not be listed in the preloaded symbols.
27179 exclude_expsyms=$lt_exclude_expsyms
27180
27181 # Symbols that must always be exported.
27182 include_expsyms=$lt_include_expsyms
27183
27184 # Commands necessary for linking programs (against libraries) with templates.
27185 prelink_cmds=$lt_prelink_cmds
27186
27187 # Commands necessary for finishing linking programs.
27188 postlink_cmds=$lt_postlink_cmds
27189
27190 # Specify filename containing input files.
27191 file_list_spec=$lt_file_list_spec
27192
27193 # How to hardcode a shared library path into an executable.
27194 hardcode_action=$hardcode_action
27195
27196 # The directories searched by this compiler when creating a shared library.
27197 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
27198
27199 # Dependencies to place before and after the objects being linked to
27200 # create a shared library.
27201 predep_objects=$lt_predep_objects
27202 postdep_objects=$lt_postdep_objects
27203 predeps=$lt_predeps
27204 postdeps=$lt_postdeps
27205
27206 # The library search path used internally by the compiler when linking
27207 # a shared library.
27208 compiler_lib_search_path=$lt_compiler_lib_search_path
27209
27210 # ### END LIBTOOL CONFIG
27211
27212 _LT_EOF
27213
27214     cat <<'_LT_EOF' >> "$cfgfile"
27215
27216 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
27217
27218 # func_munge_path_list VARIABLE PATH
27219 # -----------------------------------
27220 # VARIABLE is name of variable containing _space_ separated list of
27221 # directories to be munged by the contents of PATH, which is string
27222 # having a format:
27223 # "DIR[:DIR]:"
27224 #       string "DIR[ DIR]" will be prepended to VARIABLE
27225 # ":DIR[:DIR]"
27226 #       string "DIR[ DIR]" will be appended to VARIABLE
27227 # "DIRP[:DIRP]::[DIRA:]DIRA"
27228 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
27229 #       "DIRA[ DIRA]" will be appended to VARIABLE
27230 # "DIR[:DIR]"
27231 #       VARIABLE will be replaced by "DIR[ DIR]"
27232 func_munge_path_list ()
27233 {
27234     case x$2 in
27235     x)
27236         ;;
27237     *:)
27238         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
27239         ;;
27240     x:*)
27241         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
27242         ;;
27243     *::*)
27244         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
27245         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
27246         ;;
27247     *)
27248         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
27249         ;;
27250     esac
27251 }
27252
27253
27254 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
27255 func_cc_basename ()
27256 {
27257     for cc_temp in $*""; do
27258       case $cc_temp in
27259         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
27260         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
27261         \-*) ;;
27262         *) break;;
27263       esac
27264     done
27265     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
27266 }
27267
27268
27269 # ### END FUNCTIONS SHARED WITH CONFIGURE
27270
27271 _LT_EOF
27272
27273   case $host_os in
27274   aix3*)
27275     cat <<\_LT_EOF >> "$cfgfile"
27276 # AIX sometimes has problems with the GCC collect2 program.  For some
27277 # reason, if we set the COLLECT_NAMES environment variable, the problems
27278 # vanish in a puff of smoke.
27279 if test set != "${COLLECT_NAMES+set}"; then
27280   COLLECT_NAMES=
27281   export COLLECT_NAMES
27282 fi
27283 _LT_EOF
27284     ;;
27285   esac
27286
27287
27288 ltmain=$ac_aux_dir/ltmain.sh
27289
27290
27291   # We use sed instead of cat because bash on DJGPP gets confused if
27292   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
27293   # text mode, it properly converts lines to CR/LF.  This bash problem
27294   # is reportedly fixed, but why not run on old versions too?
27295   sed '$q' "$ltmain" >> "$cfgfile" \
27296      || (rm -f "$cfgfile"; exit 1)
27297
27298    mv -f "$cfgfile" "$ofile" ||
27299     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
27300   chmod +x "$ofile"
27301
27302
27303     cat <<_LT_EOF >> "$ofile"
27304
27305 # ### BEGIN LIBTOOL TAG CONFIG: CXX
27306
27307 # The linker used to build libraries.
27308 LD=$lt_LD_CXX
27309
27310 # How to create reloadable object files.
27311 reload_flag=$lt_reload_flag_CXX
27312 reload_cmds=$lt_reload_cmds_CXX
27313
27314 # Commands used to build an old-style archive.
27315 old_archive_cmds=$lt_old_archive_cmds_CXX
27316
27317 # A language specific compiler.
27318 CC=$lt_compiler_CXX
27319
27320 # Is the compiler the GNU compiler?
27321 with_gcc=$GCC_CXX
27322
27323 # Compiler flag to turn off builtin functions.
27324 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
27325
27326 # Additional compiler flags for building library objects.
27327 pic_flag=$lt_lt_prog_compiler_pic_CXX
27328
27329 # How to pass a linker flag through the compiler.
27330 wl=$lt_lt_prog_compiler_wl_CXX
27331
27332 # Compiler flag to prevent dynamic linking.
27333 link_static_flag=$lt_lt_prog_compiler_static_CXX
27334
27335 # Does compiler simultaneously support -c and -o options?
27336 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
27337
27338 # Whether or not to add -lc for building shared libraries.
27339 build_libtool_need_lc=$archive_cmds_need_lc_CXX
27340
27341 # Whether or not to disallow shared libs when runtime libs are static.
27342 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
27343
27344 # Compiler flag to allow reflexive dlopens.
27345 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
27346
27347 # Compiler flag to generate shared objects directly from archives.
27348 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
27349
27350 # Whether the compiler copes with passing no objects directly.
27351 compiler_needs_object=$lt_compiler_needs_object_CXX
27352
27353 # Create an old-style archive from a shared archive.
27354 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
27355
27356 # Create a temporary old-style archive to link instead of a shared archive.
27357 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
27358
27359 # Commands used to build a shared archive.
27360 archive_cmds=$lt_archive_cmds_CXX
27361 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
27362
27363 # Commands used to build a loadable module if different from building
27364 # a shared archive.
27365 module_cmds=$lt_module_cmds_CXX
27366 module_expsym_cmds=$lt_module_expsym_cmds_CXX
27367
27368 # Whether we are building with GNU ld or not.
27369 with_gnu_ld=$lt_with_gnu_ld_CXX
27370
27371 # Flag that allows shared libraries with undefined symbols to be built.
27372 allow_undefined_flag=$lt_allow_undefined_flag_CXX
27373
27374 # Flag that enforces no undefined symbols.
27375 no_undefined_flag=$lt_no_undefined_flag_CXX
27376
27377 # Flag to hardcode \$libdir into a binary during linking.
27378 # This must work even if \$libdir does not exist
27379 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
27380
27381 # Whether we need a single "-rpath" flag with a separated argument.
27382 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
27383
27384 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
27385 # DIR into the resulting binary.
27386 hardcode_direct=$hardcode_direct_CXX
27387
27388 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
27389 # DIR into the resulting binary and the resulting library dependency is
27390 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
27391 # library is relocated.
27392 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
27393
27394 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
27395 # into the resulting binary.
27396 hardcode_minus_L=$hardcode_minus_L_CXX
27397
27398 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
27399 # into the resulting binary.
27400 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
27401
27402 # Set to "yes" if building a shared library automatically hardcodes DIR
27403 # into the library and all subsequent libraries and executables linked
27404 # against it.
27405 hardcode_automatic=$hardcode_automatic_CXX
27406
27407 # Set to yes if linker adds runtime paths of dependent libraries
27408 # to runtime path list.
27409 inherit_rpath=$inherit_rpath_CXX
27410
27411 # Whether libtool must link a program against all its dependency libraries.
27412 link_all_deplibs=$link_all_deplibs_CXX
27413
27414 # Set to "yes" if exported symbols are required.
27415 always_export_symbols=$always_export_symbols_CXX
27416
27417 # The commands to list exported symbols.
27418 export_symbols_cmds=$lt_export_symbols_cmds_CXX
27419
27420 # Symbols that should not be listed in the preloaded symbols.
27421 exclude_expsyms=$lt_exclude_expsyms_CXX
27422
27423 # Symbols that must always be exported.
27424 include_expsyms=$lt_include_expsyms_CXX
27425
27426 # Commands necessary for linking programs (against libraries) with templates.
27427 prelink_cmds=$lt_prelink_cmds_CXX
27428
27429 # Commands necessary for finishing linking programs.
27430 postlink_cmds=$lt_postlink_cmds_CXX
27431
27432 # Specify filename containing input files.
27433 file_list_spec=$lt_file_list_spec_CXX
27434
27435 # How to hardcode a shared library path into an executable.
27436 hardcode_action=$hardcode_action_CXX
27437
27438 # The directories searched by this compiler when creating a shared library.
27439 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
27440
27441 # Dependencies to place before and after the objects being linked to
27442 # create a shared library.
27443 predep_objects=$lt_predep_objects_CXX
27444 postdep_objects=$lt_postdep_objects_CXX
27445 predeps=$lt_predeps_CXX
27446 postdeps=$lt_postdeps_CXX
27447
27448 # The library search path used internally by the compiler when linking
27449 # a shared library.
27450 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
27451
27452 # ### END LIBTOOL TAG CONFIG: CXX
27453 _LT_EOF
27454
27455 ## KPSE_LT_HACK: Prevent libtool from linking dependency_libs
27456 if test "x$enable_libtool_hack" = xyes; then
27457   $SED '/# Convert "-framework/i\
27458         ## KPSE_LT_HACK: ignore dependency_libs\
27459         test "X$installed" = Xyes && dependency_libs=\
27460 ' "$ofile" >"$cfgfile"
27461   mv "$cfgfile" "$ofile" ||
27462     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
27463   chmod +x "$ofile"
27464 fi
27465  ;;
27466     "CXXLD.sh":C) echo "$cxxld_sh" >CXXLD.sh; chmod +x CXXLD.sh ;;
27467     "w2c/c-auto.h":H) sed -e 's/^#define PACKAGE/#define WEB2C_PACKAGE/' \
27468       -e 's/^#define VERSION/#define WEB2C_VERSION/' w2c/c-auto.h >c-auto.tmp \
27469     && mv -f c-auto.tmp w2c/c-auto.h ;;
27470     "web2c-sh":F) chmod +x web2c-sh ;;
27471     "tangle-sh":F) chmod +x tangle-sh ;;
27472     "ctangleboot-sh":F) chmod +x ctangleboot-sh ;;
27473     "silent-sh":F) chmod +x silent-sh ;;
27474
27475   esac
27476 done # for ac_tag
27477
27478
27479 as_fn_exit 0
27480 _ACEOF
27481 ac_clean_files=$ac_clean_files_save
27482
27483 test $ac_write_fail = 0 ||
27484   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
27485
27486 if test "x$cross_compiling" = xyes; then :
27487   if test "x$cache_file" != x/dev/null; then :
27488   cache_file=config.cache
27489 fi
27490 ac_configure_args="$ac_configure_args --host='$kpse_build_alias' \
27491 CC='$BUILDCC' CFLAGS='$BUILDCFLAGS' \
27492 CPPFLAGS='$BUILDCPPFLAGS' LDFLAGS='$BUILDLDFLAGS'"
27493 fi
27494
27495 # configure is writing to config.log, and then calls config.status.
27496 # config.status does its own redirection, appending to config.log.
27497 # Unfortunately, on DOS this fails, as config.log is still kept open
27498 # by configure, so config.status won't be able to write to it; its
27499 # output is simply discarded.  So we exec the FD to /dev/null,
27500 # effectively closing config.log, so it can be properly (re)opened and
27501 # appended to by config.status.  When coming back to configure, we
27502 # need to make the FD available again.
27503 if test "$no_create" != yes; then
27504   ac_cs_success=:
27505   ac_config_status_args=
27506   test "$silent" = yes &&
27507     ac_config_status_args="$ac_config_status_args --quiet"
27508   exec 5>/dev/null
27509   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
27510   exec 5>>config.log
27511   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
27512   # would make configure fail if this is the last instruction.
27513   $ac_cs_success || as_fn_exit 1
27514 fi
27515
27516 #
27517 # CONFIG_SUBDIRS section.
27518 #
27519 if test "$no_recursion" != yes; then
27520
27521   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
27522   # so they do not pile up.
27523   ac_sub_configure_args=
27524   ac_prev=
27525   eval "set x $ac_configure_args"
27526   shift
27527   for ac_arg
27528   do
27529     if test -n "$ac_prev"; then
27530       ac_prev=
27531       continue
27532     fi
27533     case $ac_arg in
27534     -cache-file | --cache-file | --cache-fil | --cache-fi \
27535     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
27536       ac_prev=cache_file ;;
27537     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
27538     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
27539     | --c=*)
27540       ;;
27541     --config-cache | -C)
27542       ;;
27543     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
27544       ac_prev=srcdir ;;
27545     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
27546       ;;
27547     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
27548       ac_prev=prefix ;;
27549     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
27550       ;;
27551     --disable-option-checking)
27552       ;;
27553     *)
27554       case $ac_arg in
27555       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
27556       esac
27557       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
27558     esac
27559   done
27560
27561   # Always prepend --prefix to ensure using the same prefix
27562   # in subdir configurations.
27563   ac_arg="--prefix=$prefix"
27564   case $ac_arg in
27565   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
27566   esac
27567   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
27568
27569   # Pass --silent
27570   if test "$silent" = yes; then
27571     ac_sub_configure_args="--silent $ac_sub_configure_args"
27572   fi
27573
27574   # Always prepend --disable-option-checking to silence warnings, since
27575   # different subdirs can have different --enable and --with options.
27576   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
27577
27578   ac_popdir=`pwd`
27579   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
27580
27581     # Do not complain, so a configure script can configure whichever
27582     # parts of a large source tree are present.
27583     test -d "$srcdir/$ac_dir" || continue
27584
27585     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
27586     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
27587     $as_echo "$ac_msg" >&6
27588     as_dir="$ac_dir"; as_fn_mkdir_p
27589     ac_builddir=.
27590
27591 case "$ac_dir" in
27592 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
27593 *)
27594   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
27595   # A ".." for each directory in $ac_dir_suffix.
27596   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
27597   case $ac_top_builddir_sub in
27598   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
27599   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
27600   esac ;;
27601 esac
27602 ac_abs_top_builddir=$ac_pwd
27603 ac_abs_builddir=$ac_pwd$ac_dir_suffix
27604 # for backward compatibility:
27605 ac_top_builddir=$ac_top_build_prefix
27606
27607 case $srcdir in
27608   .)  # We are building in place.
27609     ac_srcdir=.
27610     ac_top_srcdir=$ac_top_builddir_sub
27611     ac_abs_top_srcdir=$ac_pwd ;;
27612   [\\/]* | ?:[\\/]* )  # Absolute name.
27613     ac_srcdir=$srcdir$ac_dir_suffix;
27614     ac_top_srcdir=$srcdir
27615     ac_abs_top_srcdir=$srcdir ;;
27616   *) # Relative name.
27617     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
27618     ac_top_srcdir=$ac_top_build_prefix$srcdir
27619     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
27620 esac
27621 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
27622
27623
27624     cd "$ac_dir"
27625
27626     # Check for guested configure; otherwise get Cygnus style configure.
27627     if test -f "$ac_srcdir/configure.gnu"; then
27628       ac_sub_configure=$ac_srcdir/configure.gnu
27629     elif test -f "$ac_srcdir/configure"; then
27630       ac_sub_configure=$ac_srcdir/configure
27631     elif test -f "$ac_srcdir/configure.in"; then
27632       # This should be Cygnus configure.
27633       ac_sub_configure=$ac_aux_dir/configure
27634     else
27635       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
27636 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
27637       ac_sub_configure=
27638     fi
27639
27640     # The recursion is here.
27641     if test -n "$ac_sub_configure"; then
27642       # Make the cache file name correct relative to the subdirectory.
27643       case $cache_file in
27644       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
27645       *) # Relative name.
27646         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
27647       esac
27648
27649       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
27650 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
27651       # The eval makes quoting arguments work.
27652       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
27653            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
27654         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
27655     fi
27656
27657     cd "$ac_popdir"
27658   done
27659 fi
27660 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
27661   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
27662 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
27663 fi
27664