source/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for TeX Live 2015-03-07.
   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='TeX Live'
 592 PACKAGE_TARNAME='tex-live'
 593 PACKAGE_VERSION='2015-03-07'
 594 PACKAGE_STRING='TeX Live 2015-03-07'
 595 PACKAGE_BUGREPORT='tex-k@tug.org'
 596 PACKAGE_URL=''
 597
 598 ac_unique_file="m4/kpse-pkgs.m4"
 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 cross_FALSE
 641 cross_TRUE
 642 ICU_CONFIG
 643 FT2_CONFIG
 644 PKG_CONFIG
 645 CONF_SUBDIRS
 646 MAKE_SUBDIRS
 647 subdirs
 648 CXXCPP
 649 WARNING_CXXFLAGS
 650 am__fastdepCXX_FALSE
 651 am__fastdepCXX_TRUE
 652 CXXDEPMODE
 653 ac_ct_CXX
 654 CXXFLAGS
 655 CXX
 656 X_EXTRA_LIBS
 657 X_LIBS
 658 X_PRE_LIBS
 659 X_CFLAGS
 660 XMKMF
 661 CPP
 662 LT_SYS_LIBRARY_PATH
 663 OTOOL64
 664 OTOOL
 665 LIPO
 666 NMEDIT
 667 DSYMUTIL
 668 MANIFEST_TOOL
 669 RANLIB
 670 ac_ct_AR
 671 AR
 672 LN_S
 673 NM
 674 ac_ct_DUMPBIN
 675 DUMPBIN
 676 LD
 677 FGREP
 678 EGREP
 679 GREP
 680 SED
 681 LIBTOOL
 682 OBJDUMP
 683 DLLTOOL
 684 AS
 685 WARNING_CFLAGS
 686 MAINT
 687 MAINTAINER_MODE_FALSE
 688 MAINTAINER_MODE_TRUE
 689 AM_BACKSLASH
 690 AM_DEFAULT_VERBOSITY
 691 AM_DEFAULT_V
 692 AM_V
 693 am__fastdepCC_FALSE
 694 am__fastdepCC_TRUE
 695 CCDEPMODE
 696 am__nodep
 697 AMDEPBACKSLASH
 698 AMDEP_FALSE
 699 AMDEP_TRUE
 700 am__quote
 701 am__include
 702 DEPDIR
 703 am__untar
 704 am__tar
 705 AMTAR
 706 am__leading_dot
 707 SET_MAKE
 708 AWK
 709 mkdir_p
 710 MKDIR_P
 711 INSTALL_STRIP_PROGRAM
 712 STRIP
 713 install_sh
 714 MAKEINFO
 715 AUTOHEADER
 716 AUTOMAKE
 717 AUTOCONF
 718 ACLOCAL
 719 VERSION
 720 PACKAGE
 721 CYGPATH_W
 722 am__isrc
 723 INSTALL_DATA
 724 INSTALL_SCRIPT
 725 INSTALL_PROGRAM
 726 OBJEXT
 727 EXEEXT
 728 ac_ct_CC
 729 CPPFLAGS
 730 LDFLAGS
 731 CFLAGS
 732 CC
 733 host_os
 734 host_vendor
 735 host_cpu
 736 host
 737 build_os
 738 build_vendor
 739 build_cpu
 740 build
 741 target_alias
 742 host_alias
 743 build_alias
 744 LIBS
 745 ECHO_T
 746 ECHO_N
 747 ECHO_C
 748 DEFS
 749 mandir
 750 localedir
 751 libdir
 752 psdir
 753 pdfdir
 754 dvidir
 755 htmldir
 756 infodir
 757 docdir
 758 oldincludedir
 759 includedir
 760 localstatedir
 761 sharedstatedir
 762 sysconfdir
 763 datadir
 764 datarootdir
 765 libexecdir
 766 sbindir
 767 bindir
 768 program_transform_name
 769 prefix
 770 exec_prefix
 771 PACKAGE_URL
 772 PACKAGE_BUGREPORT
 773 PACKAGE_STRING
 774 PACKAGE_VERSION
 775 PACKAGE_TARNAME
 776 PACKAGE_NAME
 777 PATH_SEPARATOR
 778 SHELL'
 779 ac_subst_files=''
 780 ac_user_opts='
 781 enable_option_checking
 782 enable_missing
 783 enable_all_pkgs
 784 enable_native_texlive_build
 785 enable_multiplatform
 786 enable_cxx_runtime_hack
 787 enable_libtool_hack
 788 enable_web2c
 789 with_banner_add
 790 with_editor
 791 enable_auto_core
 792 enable_dump_share
 793 enable_ipc
 794 enable_tex
 795 enable_tex_synctex
 796 enable_etex
 797 enable_etex_synctex
 798 enable_ptex
 799 enable_ptex_synctex
 800 enable_eptex
 801 enable_eptex_synctex
 802 enable_uptex
 803 enable_uptex_synctex
 804 enable_euptex
 805 enable_euptex_synctex
 806 enable_aleph
 807 enable_pdftex
 808 enable_pdftex_synctex
 809 enable_luatex
 810 enable_luajittex
 811 enable_mp
 812 enable_pmp
 813 enable_upmp
 814 enable_xetex
 815 enable_xetex_synctex
 816 enable_mf
 817 enable_mf_nowin
 818 with_mf_x_toolkit
 819 enable_epsfwin
 820 enable_hp2627win
 821 enable_mftalkwin
 822 enable_nextwin
 823 enable_regiswin
 824 enable_suntoolswin
 825 enable_tektronixwin
 826 enable_unitermwin
 827 enable_web_progs
 828 enable_synctex
 829 enable_texlive
 830 enable_linked_scripts
 831 with_system_zziplib
 832 with_system_poppler
 833 with_system_mpfr
 834 with_mpfr_includes
 835 with_mpfr_libdir
 836 with_system_gmp
 837 with_gmp_includes
 838 with_gmp_libdir
 839 with_system_cairo
 840 with_system_pixman
 841 with_system_libpng
 842 with_system_zlib
 843 with_zlib_includes
 844 with_zlib_libdir
 845 with_system_kpathsea
 846 enable_mktexmf_default
 847 enable_mktexpk_default
 848 enable_mktextfm_default
 849 enable_mkocp_default
 850 enable_mkofm_default
 851 enable_mktexfmt_default
 852 enable_mktextex_default
 853 enable_dependency_tracking
 854 enable_silent_rules
 855 enable_maintainer_mode
 856 enable_compiler_warnings
 857 enable_shared
 858 enable_static
 859 with_pic
 860 enable_fast_install
 861 with_aix_soname
 862 with_gnu_ld
 863 with_sysroot
 864 enable_libtool_lock
 865 enable_largefile
 866 with_x
 867 with_ln_s
 868 '
 869       ac_precious_vars='build_alias
 870 host_alias
 871 target_alias
 872 CC
 873 CFLAGS
 874 LDFLAGS
 875 LIBS
 876 CPPFLAGS
 877 LT_SYS_LIBRARY_PATH
 878 CPP
 879 XMKMF
 880 CXX
 881 CXXFLAGS
 882 CCC
 883 CXXCPP'
 884 ac_subdirs_all='texk/kpathsea
 885 auxdir/auxsub libs utils texk'
 886
 887 # Initialize some variables set by options.
 888 ac_init_help=
 889 ac_init_version=false
 890 ac_unrecognized_opts=
 891 ac_unrecognized_sep=
 892 # The variables have the same names as the options, with
 893 # dashes changed to underlines.
 894 cache_file=/dev/null
 895 exec_prefix=NONE
 896 no_create=
 897 no_recursion=
 898 prefix=NONE
 899 program_prefix=NONE
 900 program_suffix=NONE
 901 program_transform_name=s,x,x,
 902 silent=
 903 site=
 904 srcdir=
 905 verbose=
 906 x_includes=NONE
 907 x_libraries=NONE
 908
 909 # Installation directory options.
 910 # These are left unexpanded so users can "make install exec_prefix=/foo"
 911 # and all the variables that are supposed to be based on exec_prefix
 912 # by default will actually change.
 913 # Use braces instead of parens because sh, perl, etc. also accept them.
 914 # (The list follows the same order as the GNU Coding Standards.)
 915 bindir='${exec_prefix}/bin'
 916 sbindir='${exec_prefix}/sbin'
 917 libexecdir='${exec_prefix}/libexec'
 918 datarootdir='${prefix}/share'
 919 datadir='${datarootdir}'
 920 sysconfdir='${prefix}/etc'
 921 sharedstatedir='${prefix}/com'
 922 localstatedir='${prefix}/var'
 923 includedir='${prefix}/include'
 924 oldincludedir='/usr/include'
 925 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 926 infodir='${datarootdir}/info'
 927 htmldir='${docdir}'
 928 dvidir='${docdir}'
 929 pdfdir='${docdir}'
 930 psdir='${docdir}'
 931 libdir='${exec_prefix}/lib'
 932 localedir='${datarootdir}/locale'
 933 mandir='${datarootdir}/man'
 934
 935 ac_prev=
 936 ac_dashdash=
 937 for ac_option
 938 do
 939   # If the previous option needs an argument, assign it.
 940   if test -n "$ac_prev"; then
 941     eval $ac_prev=\$ac_option
 942     ac_prev=
 943     continue
 944   fi
 945
 946   case $ac_option in
 947   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 948   *=)   ac_optarg= ;;
 949   *)    ac_optarg=yes ;;
 950   esac
 951
 952   # Accept the important Cygnus configure options, so we can diagnose typos.
 953
 954   case $ac_dashdash$ac_option in
 955   --)
 956     ac_dashdash=yes ;;
 957
 958   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 959     ac_prev=bindir ;;
 960   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 961     bindir=$ac_optarg ;;
 962
 963   -build | --build | --buil | --bui | --bu)
 964     ac_prev=build_alias ;;
 965   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 966     build_alias=$ac_optarg ;;
 967
 968   -cache-file | --cache-file | --cache-fil | --cache-fi \
 969   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 970     ac_prev=cache_file ;;
 971   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 972   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 973     cache_file=$ac_optarg ;;
 974
 975   --config-cache | -C)
 976     cache_file=config.cache ;;
 977
 978   -datadir | --datadir | --datadi | --datad)
 979     ac_prev=datadir ;;
 980   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 981     datadir=$ac_optarg ;;
 982
 983   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 984   | --dataroo | --dataro | --datar)
 985     ac_prev=datarootdir ;;
 986   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 987   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 988     datarootdir=$ac_optarg ;;
 989
 990   -disable-* | --disable-*)
 991     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 992     # Reject names that are not valid shell variable names.
 993     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 994       as_fn_error $? "invalid feature name: $ac_useropt"
 995     ac_useropt_orig=$ac_useropt
 996     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 997     case $ac_user_opts in
 998       *"
 999 "enable_$ac_useropt"
1000 "*) ;;
1001       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1002          ac_unrecognized_sep=', ';;
1003     esac
1004     eval enable_$ac_useropt=no ;;
1005
1006   -docdir | --docdir | --docdi | --doc | --do)
1007     ac_prev=docdir ;;
1008   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1009     docdir=$ac_optarg ;;
1010
1011   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1012     ac_prev=dvidir ;;
1013   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1014     dvidir=$ac_optarg ;;
1015
1016   -enable-* | --enable-*)
1017     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1018     # Reject names that are not valid shell variable names.
1019     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1020       as_fn_error $? "invalid feature name: $ac_useropt"
1021     ac_useropt_orig=$ac_useropt
1022     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1023     case $ac_user_opts in
1024       *"
1025 "enable_$ac_useropt"
1026 "*) ;;
1027       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1028          ac_unrecognized_sep=', ';;
1029     esac
1030     eval enable_$ac_useropt=\$ac_optarg ;;
1031
1032   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1033   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1034   | --exec | --exe | --ex)
1035     ac_prev=exec_prefix ;;
1036   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1037   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1038   | --exec=* | --exe=* | --ex=*)
1039     exec_prefix=$ac_optarg ;;
1040
1041   -gas | --gas | --ga | --g)
1042     # Obsolete; use --with-gas.
1043     with_gas=yes ;;
1044
1045   -help | --help | --hel | --he | -h)
1046     ac_init_help=long ;;
1047   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1048     ac_init_help=recursive ;;
1049   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1050     ac_init_help=short ;;
1051
1052   -host | --host | --hos | --ho)
1053     ac_prev=host_alias ;;
1054   -host=* | --host=* | --hos=* | --ho=*)
1055     host_alias=$ac_optarg ;;
1056
1057   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1058     ac_prev=htmldir ;;
1059   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1060   | --ht=*)
1061     htmldir=$ac_optarg ;;
1062
1063   -includedir | --includedir | --includedi | --included | --include \
1064   | --includ | --inclu | --incl | --inc)
1065     ac_prev=includedir ;;
1066   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1067   | --includ=* | --inclu=* | --incl=* | --inc=*)
1068     includedir=$ac_optarg ;;
1069
1070   -infodir | --infodir | --infodi | --infod | --info | --inf)
1071     ac_prev=infodir ;;
1072   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1073     infodir=$ac_optarg ;;
1074
1075   -libdir | --libdir | --libdi | --libd)
1076     ac_prev=libdir ;;
1077   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1078     libdir=$ac_optarg ;;
1079
1080   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1081   | --libexe | --libex | --libe)
1082     ac_prev=libexecdir ;;
1083   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1084   | --libexe=* | --libex=* | --libe=*)
1085     libexecdir=$ac_optarg ;;
1086
1087   -localedir | --localedir | --localedi | --localed | --locale)
1088     ac_prev=localedir ;;
1089   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1090     localedir=$ac_optarg ;;
1091
1092   -localstatedir | --localstatedir | --localstatedi | --localstated \
1093   | --localstate | --localstat | --localsta | --localst | --locals)
1094     ac_prev=localstatedir ;;
1095   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1096   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1097     localstatedir=$ac_optarg ;;
1098
1099   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1100     ac_prev=mandir ;;
1101   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1102     mandir=$ac_optarg ;;
1103
1104   -nfp | --nfp | --nf)
1105     # Obsolete; use --without-fp.
1106     with_fp=no ;;
1107
1108   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1109   | --no-cr | --no-c | -n)
1110     no_create=yes ;;
1111
1112   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1113   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1114     no_recursion=yes ;;
1115
1116   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1117   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1118   | --oldin | --oldi | --old | --ol | --o)
1119     ac_prev=oldincludedir ;;
1120   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1121   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1122   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1123     oldincludedir=$ac_optarg ;;
1124
1125   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1126     ac_prev=prefix ;;
1127   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1128     prefix=$ac_optarg ;;
1129
1130   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1131   | --program-pre | --program-pr | --program-p)
1132     ac_prev=program_prefix ;;
1133   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1134   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1135     program_prefix=$ac_optarg ;;
1136
1137   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1138   | --program-suf | --program-su | --program-s)
1139     ac_prev=program_suffix ;;
1140   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1141   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1142     program_suffix=$ac_optarg ;;
1143
1144   -program-transform-name | --program-transform-name \
1145   | --program-transform-nam | --program-transform-na \
1146   | --program-transform-n | --program-transform- \
1147   | --program-transform | --program-transfor \
1148   | --program-transfo | --program-transf \
1149   | --program-trans | --program-tran \
1150   | --progr-tra | --program-tr | --program-t)
1151     ac_prev=program_transform_name ;;
1152   -program-transform-name=* | --program-transform-name=* \
1153   | --program-transform-nam=* | --program-transform-na=* \
1154   | --program-transform-n=* | --program-transform-=* \
1155   | --program-transform=* | --program-transfor=* \
1156   | --program-transfo=* | --program-transf=* \
1157   | --program-trans=* | --program-tran=* \
1158   | --progr-tra=* | --program-tr=* | --program-t=*)
1159     program_transform_name=$ac_optarg ;;
1160
1161   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1162     ac_prev=pdfdir ;;
1163   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1164     pdfdir=$ac_optarg ;;
1165
1166   -psdir | --psdir | --psdi | --psd | --ps)
1167     ac_prev=psdir ;;
1168   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1169     psdir=$ac_optarg ;;
1170
1171   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1172   | -silent | --silent | --silen | --sile | --sil)
1173     silent=yes ;;
1174
1175   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1176     ac_prev=sbindir ;;
1177   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1178   | --sbi=* | --sb=*)
1179     sbindir=$ac_optarg ;;
1180
1181   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1182   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1183   | --sharedst | --shareds | --shared | --share | --shar \
1184   | --sha | --sh)
1185     ac_prev=sharedstatedir ;;
1186   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1187   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1188   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1189   | --sha=* | --sh=*)
1190     sharedstatedir=$ac_optarg ;;
1191
1192   -site | --site | --sit)
1193     ac_prev=site ;;
1194   -site=* | --site=* | --sit=*)
1195     site=$ac_optarg ;;
1196
1197   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1198     ac_prev=srcdir ;;
1199   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1200     srcdir=$ac_optarg ;;
1201
1202   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1203   | --syscon | --sysco | --sysc | --sys | --sy)
1204     ac_prev=sysconfdir ;;
1205   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1206   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1207     sysconfdir=$ac_optarg ;;
1208
1209   -target | --target | --targe | --targ | --tar | --ta | --t)
1210     ac_prev=target_alias ;;
1211   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1212     target_alias=$ac_optarg ;;
1213
1214   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1215     verbose=yes ;;
1216
1217   -version | --version | --versio | --versi | --vers | -V)
1218     ac_init_version=: ;;
1219
1220   -with-* | --with-*)
1221     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1222     # Reject names that are not valid shell variable names.
1223     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1224       as_fn_error $? "invalid package name: $ac_useropt"
1225     ac_useropt_orig=$ac_useropt
1226     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1227     case $ac_user_opts in
1228       *"
1229 "with_$ac_useropt"
1230 "*) ;;
1231       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1232          ac_unrecognized_sep=', ';;
1233     esac
1234     eval with_$ac_useropt=\$ac_optarg ;;
1235
1236   -without-* | --without-*)
1237     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1238     # Reject names that are not valid shell variable names.
1239     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1240       as_fn_error $? "invalid package name: $ac_useropt"
1241     ac_useropt_orig=$ac_useropt
1242     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1243     case $ac_user_opts in
1244       *"
1245 "with_$ac_useropt"
1246 "*) ;;
1247       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1248          ac_unrecognized_sep=', ';;
1249     esac
1250     eval with_$ac_useropt=no ;;
1251
1252   --x)
1253     # Obsolete; use --with-x.
1254     with_x=yes ;;
1255
1256   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1257   | --x-incl | --x-inc | --x-in | --x-i)
1258     ac_prev=x_includes ;;
1259   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1260   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1261     x_includes=$ac_optarg ;;
1262
1263   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1264   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1265     ac_prev=x_libraries ;;
1266   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1267   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1268     x_libraries=$ac_optarg ;;
1269
1270   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1271 Try \`$0 --help' for more information"
1272     ;;
1273
1274   *=*)
1275     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1276     # Reject names that are not valid shell variable names.
1277     case $ac_envvar in #(
1278       '' | [0-9]* | *[!_$as_cr_alnum]* )
1279       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1280     esac
1281     eval $ac_envvar=\$ac_optarg
1282     export $ac_envvar ;;
1283
1284   *)
1285     # FIXME: should be removed in autoconf 3.0.
1286     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1287     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1288       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1289     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1290     ;;
1291
1292   esac
1293 done
1294
1295 if test -n "$ac_prev"; then
1296   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1297   as_fn_error $? "missing argument to $ac_option"
1298 fi
1299
1300 if test -n "$ac_unrecognized_opts"; then
1301   case $enable_option_checking in
1302     no) ;;
1303     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1304     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1305   esac
1306 fi
1307
1308 # Check all directory arguments for consistency.
1309 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1310                 datadir sysconfdir sharedstatedir localstatedir includedir \
1311                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1312                 libdir localedir mandir
1313 do
1314   eval ac_val=\$$ac_var
1315   # Remove trailing slashes.
1316   case $ac_val in
1317     */ )
1318       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1319       eval $ac_var=\$ac_val;;
1320   esac
1321   # Be sure to have absolute directory names.
1322   case $ac_val in
1323     [\\/$]* | ?:[\\/]* )  continue;;
1324     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1325   esac
1326   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1327 done
1328
1329 # There might be people who depend on the old broken behavior: `$host'
1330 # used to hold the argument of --host etc.
1331 # FIXME: To remove some day.
1332 build=$build_alias
1333 host=$host_alias
1334 target=$target_alias
1335
1336 # FIXME: To remove some day.
1337 if test "x$host_alias" != x; then
1338   if test "x$build_alias" = x; then
1339     cross_compiling=maybe
1340   elif test "x$build_alias" != "x$host_alias"; then
1341     cross_compiling=yes
1342   fi
1343 fi
1344
1345 ac_tool_prefix=
1346 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1347
1348 test "$silent" = yes && exec 6>/dev/null
1349
1350
1351 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1352 ac_ls_di=`ls -di .` &&
1353 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1354   as_fn_error $? "working directory cannot be determined"
1355 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1356   as_fn_error $? "pwd does not report name of working directory"
1357
1358
1359 # Find the source files, if location was not specified.
1360 if test -z "$srcdir"; then
1361   ac_srcdir_defaulted=yes
1362   # Try the directory containing this script, then the parent directory.
1363   ac_confdir=`$as_dirname -- "$as_myself" ||
1364 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1365          X"$as_myself" : 'X\(//\)[^/]' \| \
1366          X"$as_myself" : 'X\(//\)$' \| \
1367          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1368 $as_echo X"$as_myself" |
1369     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1370             s//\1/
1371             q
1372           }
1373           /^X\(\/\/\)[^/].*/{
1374             s//\1/
1375             q
1376           }
1377           /^X\(\/\/\)$/{
1378             s//\1/
1379             q
1380           }
1381           /^X\(\/\).*/{
1382             s//\1/
1383             q
1384           }
1385           s/.*/./; q'`
1386   srcdir=$ac_confdir
1387   if test ! -r "$srcdir/$ac_unique_file"; then
1388     srcdir=..
1389   fi
1390 else
1391   ac_srcdir_defaulted=no
1392 fi
1393 if test ! -r "$srcdir/$ac_unique_file"; then
1394   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1395   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1396 fi
1397 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1398 ac_abs_confdir=`(
1399         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1400         pwd)`
1401 # When building in place, set srcdir=.
1402 if test "$ac_abs_confdir" = "$ac_pwd"; then
1403   srcdir=.
1404 fi
1405 # Remove unnecessary trailing slashes from srcdir.
1406 # Double slashes in file names in object file debugging info
1407 # mess up M-x gdb in Emacs.
1408 case $srcdir in
1409 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1410 esac
1411 for ac_var in $ac_precious_vars; do
1412   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1413   eval ac_env_${ac_var}_value=\$${ac_var}
1414   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1415   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1416 done
1417
1418 #
1419 # Report the --help message.
1420 #
1421 if test "$ac_init_help" = "long"; then
1422   # Omit some internal or obsolete options to make the list less imposing.
1423   # This message is too long to be a string in the A/UX 3.1 sh.
1424   cat <<_ACEOF
1425 \`configure' configures TeX Live 2015-03-07 to adapt to many kinds of systems.
1426
1427 Usage: $0 [OPTION]... [VAR=VALUE]...
1428
1429 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1430 VAR=VALUE.  See below for descriptions of some of the useful variables.
1431
1432 Defaults for the options are specified in brackets.
1433
1434 Configuration:
1435   -h, --help              display this help and exit
1436       --help=short        display options specific to this package
1437       --help=recursive    display the short help of all the included packages
1438   -V, --version           display version information and exit
1439   -q, --quiet, --silent   do not print \`checking ...' messages
1440       --cache-file=FILE   cache test results in FILE [disabled]
1441   -C, --config-cache      alias for \`--cache-file=config.cache'
1442   -n, --no-create         do not create output files
1443       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1444
1445 Installation directories:
1446   --prefix=PREFIX         install architecture-independent files in PREFIX
1447                           [$ac_default_prefix]
1448   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1449                           [PREFIX]
1450
1451 By default, \`make install' will install all the files in
1452 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1453 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1454 for instance \`--prefix=\$HOME'.
1455
1456 For better control, use the options below.
1457
1458 Fine tuning of the installation directories:
1459   --bindir=DIR            user executables [EPREFIX/bin]
1460   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1461   --libexecdir=DIR        program executables [EPREFIX/libexec]
1462   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1463   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1464   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1465   --libdir=DIR            object code libraries [EPREFIX/lib]
1466   --includedir=DIR        C header files [PREFIX/include]
1467   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1468   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1469   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1470   --infodir=DIR           info documentation [DATAROOTDIR/info]
1471   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1472   --mandir=DIR            man documentation [DATAROOTDIR/man]
1473   --docdir=DIR            documentation root [DATAROOTDIR/doc/tex-live]
1474   --htmldir=DIR           html documentation [DOCDIR]
1475   --dvidir=DIR            dvi documentation [DOCDIR]
1476   --pdfdir=DIR            pdf documentation [DOCDIR]
1477   --psdir=DIR             ps documentation [DOCDIR]
1478 _ACEOF
1479
1480   cat <<\_ACEOF
1481
1482 Program names:
1483   --program-prefix=PREFIX            prepend PREFIX to installed program names
1484   --program-suffix=SUFFIX            append SUFFIX to installed program names
1485   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1486
1487 X features:
1488   --x-includes=DIR    X include files are in DIR
1489   --x-libraries=DIR   X library files are in DIR
1490
1491 System types:
1492   --build=BUILD     configure for building on BUILD [guessed]
1493   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1494 _ACEOF
1495 fi
1496
1497 if test -n "$ac_init_help"; then
1498   case $ac_init_help in
1499      short | recursive ) echo "Configuration of TeX Live 2015-03-07:";;
1500    esac
1501   cat <<\_ACEOF
1502
1503 Optional Features:
1504   --disable-option-checking  ignore unrecognized --enable/--with options
1505   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1506   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1507   --disable-missing       terminate if a requested program or feature must be
1508                           disabled, e.g., due to missing libraries
1509   --disable-all-pkgs      do not build packages unless explicitly enabled
1510   --disable-native-texlive-build
1511                           do not build for the TeX Live binary distribution
1512   --enable-multiplatform  put executables into bin/PLATFORM and libraries into
1513                           lib/PLATFORM
1514   --enable-cxx-runtime-hack  link C++ runtime statically
1515   --enable-libtool-hack   ignore libtool dependency_libs
1516   --disable-web2c         do not build the web2c (TeX & Co.) package
1517   --enable-auto-core        cause TeX&MF to dump core, given a certain
1518                             filename
1519   --disable-dump-share      make fmt/base files architecture-dependent
1520   --disable-ipc             disable TeX's --ipc option, i.e., pipe to a
1521                             program
1522   --disable-tex             do not compile and install TeX
1523   --enable-tex-synctex        build TeX with SyncTeX support
1524   --enable-etex             compile and install e-TeX
1525   --disable-etex-synctex      build e-TeX without SyncTeX support
1526   --disable-ptex            do not compile and install pTeX
1527   --disable-ptex-synctex      build pTeX without SyncTeX support
1528   --disable-eptex           do not compile and install e-pTeX
1529   --disable-eptex-synctex     build e-pTeX without SyncTeX support
1530   --disable-uptex           do not compile and install upTeX
1531   --disable-uptex-synctex     build upTeX without SyncTeX support
1532   --disable-euptex          do not compile and install e-upTeX
1533   --disable-euptex-synctex    build e-upTeX without SyncTeX support
1534   --disable-aleph           do not compile and install Aleph
1535   --disable-pdftex          do not compile and install pdfTeX
1536   --disable-pdftex-synctex    build pdfTeX without SyncTeX support
1537   --disable-luatex          do not compile and install LuaTeX
1538   --disable-luajittex       do not compile and install LuaJITTeX
1539   --disable-mp              do not compile and install MetaPost
1540   --disable-pmp             do not compile and install pMetaPost
1541   --disable-upmp            do not compile and install upMetaPost
1542   --disable-xetex           do not compile and install XeTeX
1543   --disable-xetex-synctex     build XeTeX without SyncTeX support
1544   --disable-mf              do not compile and install METAFONT
1545   --disable-mf-nowin          do not build a separate non-window-capable
1546                               METAFONT
1547   --enable-epsfwin            include EPSF pseudo window support
1548   --enable-hp2627win          include HP 2627 window support
1549   --enable-mftalkwin          include mftalk (generic server) window support
1550   --enable-nextwin            include NeXT window support
1551   --enable-regiswin           include Regis window support
1552   --enable-suntoolswin        include old Suntools (not X) window support
1553   --enable-tektronixwin       include Tektronix window support
1554   --enable-unitermwin         include Uniterm window support
1555   --disable-web-progs       do not build WEB programs bibtex ... weave
1556   --disable-synctex         do not build the SyncTeX library and tool
1557   --disable-texlive       do not build the texlive (TeX Live scripts) package
1558   --disable-linked-scripts  do not install the linked scripts
1559   --disable-mktexmf-default   do not run mktexmf if MF source missing
1560   --disable-mktexpk-default   do not run mktexpk if PK font missing
1561   --disable-mktextfm-default  do not run mktextfm if TFM file missing
1562   --disable-mkocp-default     do not run mkocp if OCP file missing
1563   --disable-mkofm-default     do not run mkofm if OFM file missing
1564   --disable-mktexfmt-default  do not run mktexfmt if format file missing
1565   --enable-mktextex-default   run mktextex if TeX source missing
1566   --enable-dependency-tracking
1567                           do not reject slow dependency extractors
1568   --disable-dependency-tracking
1569                           speeds up one-time build
1570   --enable-silent-rules   less verbose build output (undo: "make V=1")
1571   --disable-silent-rules  verbose build output (undo: "make V=0")
1572   --enable-maintainer-mode
1573                           enable make rules and dependencies not useful (and
1574                           sometimes confusing) to the casual installer
1575   --enable-compiler-warnings=[no|min|yes|max|all]
1576                           Turn on compiler warnings [default: yes if
1577                           maintainer-mode, min otherwise]
1578   --enable-shared[=PKGS]  build shared libraries [default=yes]
1579   --enable-static[=PKGS]  build static libraries [default=yes]
1580   --enable-fast-install[=PKGS]
1581                           optimize for fast installation [default=yes]
1582   --disable-libtool-lock  avoid locking (might break parallel builds)
1583   --disable-largefile     omit support for large files
1584
1585 Optional Packages:
1586   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1587   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1588   --with-banner-add=STR   add STR to version string appended to banner lines
1589   --with-editor=CMD       invoke CMD from the `e' option [vi +%d '%s'] or
1590                           [texworks --position=%d "%s"]
1591   --with-mf-x-toolkit     use X toolkit for METAFONT
1592   --with-system-zziplib   use installed zziplib headers and library (requires
1593                           pkg-config)
1594   --with-system-poppler   use installed poppler headers and library (requires
1595                           pkg-config)
1596   --with-system-mpfr      use installed mpfr headers and library
1597   --with-mpfr-includes=DIR
1598                           mpfr headers installed in DIR
1599   --with-mpfr-libdir=DIR  mpfr library installed in DIR
1600   --with-system-gmp       use installed gmp headers and library
1601   --with-gmp-includes=DIR gmp headers installed in DIR
1602   --with-gmp-libdir=DIR   gmp library installed in DIR
1603   --with-system-cairo     use installed cairo headers and library (requires
1604                           pkg-config)
1605   --with-system-pixman    use installed pixman headers and library (requires
1606                           pkg-config)
1607   --with-system-libpng    use installed libpng headers and library (requires
1608                           pkg-config)
1609   --with-system-zlib      use installed zlib headers and library
1610   --with-zlib-includes=DIR
1611                           zlib headers installed in DIR
1612   --with-zlib-libdir=DIR  zlib library installed in DIR
1613   --with-system-kpathsea  use installed kpathsea headers and library (requires
1614                           pkg-config)
1615   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1616                           both]
1617   --with-aix-soname=aix|svr4|both
1618                           shared library versioning (aka "SONAME") variant to
1619                           provide on AIX, [default=aix].
1620   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1621   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
1622                           compiler's sysroot if not specified).
1623   --with-x                use the X Window System
1624   --without-ln-s          do build even if `ln -s' does not work
1625
1626 Some influential environment variables:
1627   CC          C compiler command
1628   CFLAGS      C compiler flags
1629   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1630               nonstandard directory <lib dir>
1631   LIBS        libraries to pass to the linker, e.g. -l<library>
1632   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1633               you have headers in a nonstandard directory <include dir>
1634   LT_SYS_LIBRARY_PATH
1635               User-defined run-time library search path.
1636   CPP         C preprocessor
1637   XMKMF       Path to xmkmf, Makefile generator for X Window System
1638   CXX         C++ compiler command
1639   CXXFLAGS    C++ compiler flags
1640   CXXCPP      C++ preprocessor
1641
1642 Use these variables to override the choices made by `configure' or to help
1643 it to find libraries and programs with nonstandard names/locations.
1644
1645 Report bugs to <tex-k@tug.org>.
1646 _ACEOF
1647 ac_status=$?
1648 fi
1649
1650 if test "$ac_init_help" = "recursive"; then
1651   # If there are subdirs, report their specific --help.
1652   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1653     test -d "$ac_dir" ||
1654       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1655       continue
1656     ac_builddir=.
1657
1658 case "$ac_dir" in
1659 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1660 *)
1661   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1662   # A ".." for each directory in $ac_dir_suffix.
1663   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1664   case $ac_top_builddir_sub in
1665   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1666   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1667   esac ;;
1668 esac
1669 ac_abs_top_builddir=$ac_pwd
1670 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1671 # for backward compatibility:
1672 ac_top_builddir=$ac_top_build_prefix
1673
1674 case $srcdir in
1675   .)  # We are building in place.
1676     ac_srcdir=.
1677     ac_top_srcdir=$ac_top_builddir_sub
1678     ac_abs_top_srcdir=$ac_pwd ;;
1679   [\\/]* | ?:[\\/]* )  # Absolute name.
1680     ac_srcdir=$srcdir$ac_dir_suffix;
1681     ac_top_srcdir=$srcdir
1682     ac_abs_top_srcdir=$srcdir ;;
1683   *) # Relative name.
1684     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1685     ac_top_srcdir=$ac_top_build_prefix$srcdir
1686     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1687 esac
1688 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1689
1690     cd "$ac_dir" || { ac_status=$?; continue; }
1691     # Check for guested configure.
1692     if test -f "$ac_srcdir/configure.gnu"; then
1693       echo &&
1694       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1695     elif test -f "$ac_srcdir/configure"; then
1696       echo &&
1697       $SHELL "$ac_srcdir/configure" --help=recursive
1698     else
1699       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1700     fi || ac_status=$?
1701     cd "$ac_pwd" || { ac_status=$?; break; }
1702   done
1703 fi
1704
1705 test -n "$ac_init_help" && exit $ac_status
1706 if $ac_init_version; then
1707   cat <<\_ACEOF
1708 TeX Live configure 2015-03-07
1709 generated by GNU Autoconf 2.69
1710
1711 Copyright (C) 2012 Free Software Foundation, Inc.
1712 This configure script is free software; the Free Software Foundation
1713 gives unlimited permission to copy, distribute and modify it.
1714 _ACEOF
1715   exit
1716 fi
1717
1718 ## ------------------------ ##
1719 ## Autoconf initialization. ##
1720 ## ------------------------ ##
1721
1722 # ac_fn_c_try_compile LINENO
1723 # --------------------------
1724 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1725 ac_fn_c_try_compile ()
1726 {
1727   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1728   rm -f conftest.$ac_objext
1729   if { { ac_try="$ac_compile"
1730 case "(($ac_try" in
1731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1732   *) ac_try_echo=$ac_try;;
1733 esac
1734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1735 $as_echo "$ac_try_echo"; } >&5
1736   (eval "$ac_compile") 2>conftest.err
1737   ac_status=$?
1738   if test -s conftest.err; then
1739     grep -v '^ *+' conftest.err >conftest.er1
1740     cat conftest.er1 >&5
1741     mv -f conftest.er1 conftest.err
1742   fi
1743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1744   test $ac_status = 0; } && {
1745          test -z "$ac_c_werror_flag" ||
1746          test ! -s conftest.err
1747        } && test -s conftest.$ac_objext; then :
1748   ac_retval=0
1749 else
1750   $as_echo "$as_me: failed program was:" >&5
1751 sed 's/^/| /' conftest.$ac_ext >&5
1752
1753         ac_retval=1
1754 fi
1755   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1756   as_fn_set_status $ac_retval
1757
1758 } # ac_fn_c_try_compile
1759
1760 # ac_fn_c_try_link LINENO
1761 # -----------------------
1762 # Try to link conftest.$ac_ext, and return whether this succeeded.
1763 ac_fn_c_try_link ()
1764 {
1765   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1766   rm -f conftest.$ac_objext conftest$ac_exeext
1767   if { { ac_try="$ac_link"
1768 case "(($ac_try" in
1769   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1770   *) ac_try_echo=$ac_try;;
1771 esac
1772 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1773 $as_echo "$ac_try_echo"; } >&5
1774   (eval "$ac_link") 2>conftest.err
1775   ac_status=$?
1776   if test -s conftest.err; then
1777     grep -v '^ *+' conftest.err >conftest.er1
1778     cat conftest.er1 >&5
1779     mv -f conftest.er1 conftest.err
1780   fi
1781   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1782   test $ac_status = 0; } && {
1783          test -z "$ac_c_werror_flag" ||
1784          test ! -s conftest.err
1785        } && test -s conftest$ac_exeext && {
1786          test "$cross_compiling" = yes ||
1787          test -x conftest$ac_exeext
1788        }; then :
1789   ac_retval=0
1790 else
1791   $as_echo "$as_me: failed program was:" >&5
1792 sed 's/^/| /' conftest.$ac_ext >&5
1793
1794         ac_retval=1
1795 fi
1796   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1797   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1798   # interfere with the next link command; also delete a directory that is
1799   # left behind by Apple's compiler.  We do this before executing the actions.
1800   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1801   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1802   as_fn_set_status $ac_retval
1803
1804 } # ac_fn_c_try_link
1805
1806 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1807 # -------------------------------------------------------
1808 # Tests whether HEADER exists and can be compiled using the include files in
1809 # INCLUDES, setting the cache variable VAR accordingly.
1810 ac_fn_c_check_header_compile ()
1811 {
1812   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1813   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1814 $as_echo_n "checking for $2... " >&6; }
1815 if eval \${$3+:} false; then :
1816   $as_echo_n "(cached) " >&6
1817 else
1818   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1819 /* end confdefs.h.  */
1820 $4
1821 #include <$2>
1822 _ACEOF
1823 if ac_fn_c_try_compile "$LINENO"; then :
1824   eval "$3=yes"
1825 else
1826   eval "$3=no"
1827 fi
1828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1829 fi
1830 eval ac_res=\$$3
1831                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1832 $as_echo "$ac_res" >&6; }
1833   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1834
1835 } # ac_fn_c_check_header_compile
1836
1837 # ac_fn_c_try_cpp LINENO
1838 # ----------------------
1839 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1840 ac_fn_c_try_cpp ()
1841 {
1842   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1843   if { { ac_try="$ac_cpp conftest.$ac_ext"
1844 case "(($ac_try" in
1845   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1846   *) ac_try_echo=$ac_try;;
1847 esac
1848 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1849 $as_echo "$ac_try_echo"; } >&5
1850   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1851   ac_status=$?
1852   if test -s conftest.err; then
1853     grep -v '^ *+' conftest.err >conftest.er1
1854     cat conftest.er1 >&5
1855     mv -f conftest.er1 conftest.err
1856   fi
1857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1858   test $ac_status = 0; } > conftest.i && {
1859          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1860          test ! -s conftest.err
1861        }; then :
1862   ac_retval=0
1863 else
1864   $as_echo "$as_me: failed program was:" >&5
1865 sed 's/^/| /' conftest.$ac_ext >&5
1866
1867     ac_retval=1
1868 fi
1869   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1870   as_fn_set_status $ac_retval
1871
1872 } # ac_fn_c_try_cpp
1873
1874 # ac_fn_c_try_run LINENO
1875 # ----------------------
1876 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1877 # that executables *can* be run.
1878 ac_fn_c_try_run ()
1879 {
1880   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1881   if { { ac_try="$ac_link"
1882 case "(($ac_try" in
1883   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1884   *) ac_try_echo=$ac_try;;
1885 esac
1886 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1887 $as_echo "$ac_try_echo"; } >&5
1888   (eval "$ac_link") 2>&5
1889   ac_status=$?
1890   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1891   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1892   { { case "(($ac_try" in
1893   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1894   *) ac_try_echo=$ac_try;;
1895 esac
1896 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1897 $as_echo "$ac_try_echo"; } >&5
1898   (eval "$ac_try") 2>&5
1899   ac_status=$?
1900   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1901   test $ac_status = 0; }; }; then :
1902   ac_retval=0
1903 else
1904   $as_echo "$as_me: program exited with status $ac_status" >&5
1905        $as_echo "$as_me: failed program was:" >&5
1906 sed 's/^/| /' conftest.$ac_ext >&5
1907
1908        ac_retval=$ac_status
1909 fi
1910   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1911   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1912   as_fn_set_status $ac_retval
1913
1914 } # ac_fn_c_try_run
1915
1916 # ac_fn_c_check_func LINENO FUNC VAR
1917 # ----------------------------------
1918 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1919 ac_fn_c_check_func ()
1920 {
1921   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1923 $as_echo_n "checking for $2... " >&6; }
1924 if eval \${$3+:} false; then :
1925   $as_echo_n "(cached) " >&6
1926 else
1927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1928 /* end confdefs.h.  */
1929 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1930    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1931 #define $2 innocuous_$2
1932
1933 /* System header to define __stub macros and hopefully few prototypes,
1934     which can conflict with char $2 (); below.
1935     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1936     <limits.h> exists even on freestanding compilers.  */
1937
1938 #ifdef __STDC__
1939 # include <limits.h>
1940 #else
1941 # include <assert.h>
1942 #endif
1943
1944 #undef $2
1945
1946 /* Override any GCC internal prototype to avoid an error.
1947    Use char because int might match the return type of a GCC
1948    builtin and then its argument prototype would still apply.  */
1949 #ifdef __cplusplus
1950 extern "C"
1951 #endif
1952 char $2 ();
1953 /* The GNU C library defines this for functions which it implements
1954     to always fail with ENOSYS.  Some functions are actually named
1955     something starting with __ and the normal name is an alias.  */
1956 #if defined __stub_$2 || defined __stub___$2
1957 choke me
1958 #endif
1959
1960 int
1961 main ()
1962 {
1963 return $2 ();
1964   ;
1965   return 0;
1966 }
1967 _ACEOF
1968 if ac_fn_c_try_link "$LINENO"; then :
1969   eval "$3=yes"
1970 else
1971   eval "$3=no"
1972 fi
1973 rm -f core conftest.err conftest.$ac_objext \
1974     conftest$ac_exeext conftest.$ac_ext
1975 fi
1976 eval ac_res=\$$3
1977                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1978 $as_echo "$ac_res" >&6; }
1979   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1980
1981 } # ac_fn_c_check_func
1982
1983 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1984 # -------------------------------------------------------
1985 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1986 # the include files in INCLUDES and setting the cache variable VAR
1987 # accordingly.
1988 ac_fn_c_check_header_mongrel ()
1989 {
1990   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1991   if eval \${$3+:} false; then :
1992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1993 $as_echo_n "checking for $2... " >&6; }
1994 if eval \${$3+:} false; then :
1995   $as_echo_n "(cached) " >&6
1996 fi
1997 eval ac_res=\$$3
1998                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1999 $as_echo "$ac_res" >&6; }
2000 else
2001   # Is the header compilable?
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2003 $as_echo_n "checking $2 usability... " >&6; }
2004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2005 /* end confdefs.h.  */
2006 $4
2007 #include <$2>
2008 _ACEOF
2009 if ac_fn_c_try_compile "$LINENO"; then :
2010   ac_header_compiler=yes
2011 else
2012   ac_header_compiler=no
2013 fi
2014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2016 $as_echo "$ac_header_compiler" >&6; }
2017
2018 # Is the header present?
2019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2020 $as_echo_n "checking $2 presence... " >&6; }
2021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2022 /* end confdefs.h.  */
2023 #include <$2>
2024 _ACEOF
2025 if ac_fn_c_try_cpp "$LINENO"; then :
2026   ac_header_preproc=yes
2027 else
2028   ac_header_preproc=no
2029 fi
2030 rm -f conftest.err conftest.i conftest.$ac_ext
2031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2032 $as_echo "$ac_header_preproc" >&6; }
2033
2034 # So?  What about this header?
2035 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2036   yes:no: )
2037     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2038 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2039     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2040 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2041     ;;
2042   no:yes:* )
2043     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2044 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2045     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2046 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2047     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2048 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2049     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2050 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2051     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2052 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2053 ( $as_echo "## ---------------------------- ##
2054 ## Report this to tex-k@tug.org ##
2055 ## ---------------------------- ##"
2056      ) | sed "s/^/$as_me: WARNING:     /" >&2
2057     ;;
2058 esac
2059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2060 $as_echo_n "checking for $2... " >&6; }
2061 if eval \${$3+:} false; then :
2062   $as_echo_n "(cached) " >&6
2063 else
2064   eval "$3=\$ac_header_compiler"
2065 fi
2066 eval ac_res=\$$3
2067                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2068 $as_echo "$ac_res" >&6; }
2069 fi
2070   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2071
2072 } # ac_fn_c_check_header_mongrel
2073
2074 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2075 # -------------------------------------------
2076 # Tests whether TYPE exists after having included INCLUDES, setting cache
2077 # variable VAR accordingly.
2078 ac_fn_c_check_type ()
2079 {
2080   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2082 $as_echo_n "checking for $2... " >&6; }
2083 if eval \${$3+:} false; then :
2084   $as_echo_n "(cached) " >&6
2085 else
2086   eval "$3=no"
2087   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2088 /* end confdefs.h.  */
2089 $4
2090 int
2091 main ()
2092 {
2093 if (sizeof ($2))
2094          return 0;
2095   ;
2096   return 0;
2097 }
2098 _ACEOF
2099 if ac_fn_c_try_compile "$LINENO"; then :
2100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2101 /* end confdefs.h.  */
2102 $4
2103 int
2104 main ()
2105 {
2106 if (sizeof (($2)))
2107             return 0;
2108   ;
2109   return 0;
2110 }
2111 _ACEOF
2112 if ac_fn_c_try_compile "$LINENO"; then :
2113
2114 else
2115   eval "$3=yes"
2116 fi
2117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2118 fi
2119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2120 fi
2121 eval ac_res=\$$3
2122                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2123 $as_echo "$ac_res" >&6; }
2124   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2125
2126 } # ac_fn_c_check_type
2127
2128 # ac_fn_c_find_intX_t LINENO BITS VAR
2129 # -----------------------------------
2130 # Finds a signed integer type with width BITS, setting cache variable VAR
2131 # accordingly.
2132 ac_fn_c_find_intX_t ()
2133 {
2134   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2135   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2136 $as_echo_n "checking for int$2_t... " >&6; }
2137 if eval \${$3+:} false; then :
2138   $as_echo_n "(cached) " >&6
2139 else
2140   eval "$3=no"
2141      # Order is important - never check a type that is potentially smaller
2142      # than half of the expected target width.
2143      for ac_type in int$2_t 'int' 'long int' \
2144          'long long int' 'short int' 'signed char'; do
2145        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2146 /* end confdefs.h.  */
2147 $ac_includes_default
2148              enum { N = $2 / 2 - 1 };
2149 int
2150 main ()
2151 {
2152 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2153 test_array [0] = 0;
2154 return test_array [0];
2155
2156   ;
2157   return 0;
2158 }
2159 _ACEOF
2160 if ac_fn_c_try_compile "$LINENO"; then :
2161   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2162 /* end confdefs.h.  */
2163 $ac_includes_default
2164                 enum { N = $2 / 2 - 1 };
2165 int
2166 main ()
2167 {
2168 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2169                  < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2170 test_array [0] = 0;
2171 return test_array [0];
2172
2173   ;
2174   return 0;
2175 }
2176 _ACEOF
2177 if ac_fn_c_try_compile "$LINENO"; then :
2178
2179 else
2180   case $ac_type in #(
2181   int$2_t) :
2182     eval "$3=yes" ;; #(
2183   *) :
2184     eval "$3=\$ac_type" ;;
2185 esac
2186 fi
2187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2188 fi
2189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2190        if eval test \"x\$"$3"\" = x"no"; then :
2191
2192 else
2193   break
2194 fi
2195      done
2196 fi
2197 eval ac_res=\$$3
2198                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2199 $as_echo "$ac_res" >&6; }
2200   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2201
2202 } # ac_fn_c_find_intX_t
2203
2204 # ac_fn_c_find_uintX_t LINENO BITS VAR
2205 # ------------------------------------
2206 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2207 # accordingly.
2208 ac_fn_c_find_uintX_t ()
2209 {
2210   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2211   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2212 $as_echo_n "checking for uint$2_t... " >&6; }
2213 if eval \${$3+:} false; then :
2214   $as_echo_n "(cached) " >&6
2215 else
2216   eval "$3=no"
2217      # Order is important - never check a type that is potentially smaller
2218      # than half of the expected target width.
2219      for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2220          'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2221        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2222 /* end confdefs.h.  */
2223 $ac_includes_default
2224 int
2225 main ()
2226 {
2227 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2228 test_array [0] = 0;
2229 return test_array [0];
2230
2231   ;
2232   return 0;
2233 }
2234 _ACEOF
2235 if ac_fn_c_try_compile "$LINENO"; then :
2236   case $ac_type in #(
2237   uint$2_t) :
2238     eval "$3=yes" ;; #(
2239   *) :
2240     eval "$3=\$ac_type" ;;
2241 esac
2242 fi
2243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2244        if eval test \"x\$"$3"\" = x"no"; then :
2245
2246 else
2247   break
2248 fi
2249      done
2250 fi
2251 eval ac_res=\$$3
2252                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2253 $as_echo "$ac_res" >&6; }
2254   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2255
2256 } # ac_fn_c_find_uintX_t
2257
2258 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2259 # ----------------------------------------------------
2260 # Tries to find if the field MEMBER exists in type AGGR, after including
2261 # INCLUDES, setting cache variable VAR accordingly.
2262 ac_fn_c_check_member ()
2263 {
2264   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2266 $as_echo_n "checking for $2.$3... " >&6; }
2267 if eval \${$4+:} false; then :
2268   $as_echo_n "(cached) " >&6
2269 else
2270   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2271 /* end confdefs.h.  */
2272 $5
2273 int
2274 main ()
2275 {
2276 static $2 ac_aggr;
2277 if (ac_aggr.$3)
2278 return 0;
2279   ;
2280   return 0;
2281 }
2282 _ACEOF
2283 if ac_fn_c_try_compile "$LINENO"; then :
2284   eval "$4=yes"
2285 else
2286   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2287 /* end confdefs.h.  */
2288 $5
2289 int
2290 main ()
2291 {
2292 static $2 ac_aggr;
2293 if (sizeof ac_aggr.$3)
2294 return 0;
2295   ;
2296   return 0;
2297 }
2298 _ACEOF
2299 if ac_fn_c_try_compile "$LINENO"; then :
2300   eval "$4=yes"
2301 else
2302   eval "$4=no"
2303 fi
2304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2305 fi
2306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2307 fi
2308 eval ac_res=\$$4
2309                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2310 $as_echo "$ac_res" >&6; }
2311   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2312
2313 } # ac_fn_c_check_member
2314
2315 # ac_fn_cxx_try_compile LINENO
2316 # ----------------------------
2317 # Try to compile conftest.$ac_ext, and return whether this succeeded.
2318 ac_fn_cxx_try_compile ()
2319 {
2320   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2321   rm -f conftest.$ac_objext
2322   if { { ac_try="$ac_compile"
2323 case "(($ac_try" in
2324   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2325   *) ac_try_echo=$ac_try;;
2326 esac
2327 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2328 $as_echo "$ac_try_echo"; } >&5
2329   (eval "$ac_compile") 2>conftest.err
2330   ac_status=$?
2331   if test -s conftest.err; then
2332     grep -v '^ *+' conftest.err >conftest.er1
2333     cat conftest.er1 >&5
2334     mv -f conftest.er1 conftest.err
2335   fi
2336   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2337   test $ac_status = 0; } && {
2338          test -z "$ac_cxx_werror_flag" ||
2339          test ! -s conftest.err
2340        } && test -s conftest.$ac_objext; then :
2341   ac_retval=0
2342 else
2343   $as_echo "$as_me: failed program was:" >&5
2344 sed 's/^/| /' conftest.$ac_ext >&5
2345
2346         ac_retval=1
2347 fi
2348   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2349   as_fn_set_status $ac_retval
2350
2351 } # ac_fn_cxx_try_compile
2352
2353 # ac_fn_cxx_try_cpp LINENO
2354 # ------------------------
2355 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2356 ac_fn_cxx_try_cpp ()
2357 {
2358   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2359   if { { ac_try="$ac_cpp conftest.$ac_ext"
2360 case "(($ac_try" in
2361   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2362   *) ac_try_echo=$ac_try;;
2363 esac
2364 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2365 $as_echo "$ac_try_echo"; } >&5
2366   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2367   ac_status=$?
2368   if test -s conftest.err; then
2369     grep -v '^ *+' conftest.err >conftest.er1
2370     cat conftest.er1 >&5
2371     mv -f conftest.er1 conftest.err
2372   fi
2373   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2374   test $ac_status = 0; } > conftest.i && {
2375          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2376          test ! -s conftest.err
2377        }; then :
2378   ac_retval=0
2379 else
2380   $as_echo "$as_me: failed program was:" >&5
2381 sed 's/^/| /' conftest.$ac_ext >&5
2382
2383     ac_retval=1
2384 fi
2385   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2386   as_fn_set_status $ac_retval
2387
2388 } # ac_fn_cxx_try_cpp
2389
2390 # ac_fn_cxx_try_link LINENO
2391 # -------------------------
2392 # Try to link conftest.$ac_ext, and return whether this succeeded.
2393 ac_fn_cxx_try_link ()
2394 {
2395   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2396   rm -f conftest.$ac_objext conftest$ac_exeext
2397   if { { ac_try="$ac_link"
2398 case "(($ac_try" in
2399   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2400   *) ac_try_echo=$ac_try;;
2401 esac
2402 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2403 $as_echo "$ac_try_echo"; } >&5
2404   (eval "$ac_link") 2>conftest.err
2405   ac_status=$?
2406   if test -s conftest.err; then
2407     grep -v '^ *+' conftest.err >conftest.er1
2408     cat conftest.er1 >&5
2409     mv -f conftest.er1 conftest.err
2410   fi
2411   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2412   test $ac_status = 0; } && {
2413          test -z "$ac_cxx_werror_flag" ||
2414          test ! -s conftest.err
2415        } && test -s conftest$ac_exeext && {
2416          test "$cross_compiling" = yes ||
2417          test -x conftest$ac_exeext
2418        }; then :
2419   ac_retval=0
2420 else
2421   $as_echo "$as_me: failed program was:" >&5
2422 sed 's/^/| /' conftest.$ac_ext >&5
2423
2424         ac_retval=1
2425 fi
2426   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2427   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2428   # interfere with the next link command; also delete a directory that is
2429   # left behind by Apple's compiler.  We do this before executing the actions.
2430   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2431   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2432   as_fn_set_status $ac_retval
2433
2434 } # ac_fn_cxx_try_link
2435 cat >config.log <<_ACEOF
2436 This file contains any messages produced by compilers while
2437 running configure, to aid debugging if configure makes a mistake.
2438
2439 It was created by TeX Live $as_me 2015-03-07, which was
2440 generated by GNU Autoconf 2.69.  Invocation command line was
2441
2442   $ $0 $@
2443
2444 _ACEOF
2445 exec 5>>config.log
2446 {
2447 cat <<_ASUNAME
2448 ## --------- ##
2449 ## Platform. ##
2450 ## --------- ##
2451
2452 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2453 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2454 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2455 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2456 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2457
2458 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2459 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2460
2461 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2462 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2463 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2464 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2465 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2466 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2467 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2468
2469 _ASUNAME
2470
2471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2472 for as_dir in $PATH
2473 do
2474   IFS=$as_save_IFS
2475   test -z "$as_dir" && as_dir=.
2476     $as_echo "PATH: $as_dir"
2477   done
2478 IFS=$as_save_IFS
2479
2480 } >&5
2481
2482 cat >&5 <<_ACEOF
2483
2484
2485 ## ----------- ##
2486 ## Core tests. ##
2487 ## ----------- ##
2488
2489 _ACEOF
2490
2491
2492 # Keep a trace of the command line.
2493 # Strip out --no-create and --no-recursion so they do not pile up.
2494 # Strip out --silent because we don't want to record it for future runs.
2495 # Also quote any args containing shell meta-characters.
2496 # Make two passes to allow for proper duplicate-argument suppression.
2497 ac_configure_args=
2498 ac_configure_args0=
2499 ac_configure_args1=
2500 ac_must_keep_next=false
2501 for ac_pass in 1 2
2502 do
2503   for ac_arg
2504   do
2505     case $ac_arg in
2506     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2507     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2508     | -silent | --silent | --silen | --sile | --sil)
2509       continue ;;
2510     *\'*)
2511       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2512     esac
2513     case $ac_pass in
2514     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2515     2)
2516       as_fn_append ac_configure_args1 " '$ac_arg'"
2517       if test $ac_must_keep_next = true; then
2518         ac_must_keep_next=false # Got value, back to normal.
2519       else
2520         case $ac_arg in
2521           *=* | --config-cache | -C | -disable-* | --disable-* \
2522           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2523           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2524           | -with-* | --with-* | -without-* | --without-* | --x)
2525             case "$ac_configure_args0 " in
2526               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2527             esac
2528             ;;
2529           -* ) ac_must_keep_next=true ;;
2530         esac
2531       fi
2532       as_fn_append ac_configure_args " '$ac_arg'"
2533       ;;
2534     esac
2535   done
2536 done
2537 { ac_configure_args0=; unset ac_configure_args0;}
2538 { ac_configure_args1=; unset ac_configure_args1;}
2539
2540 # When interrupted or exit'd, cleanup temporary files, and complete
2541 # config.log.  We remove comments because anyway the quotes in there
2542 # would cause problems or look ugly.
2543 # WARNING: Use '\'' to represent an apostrophe within the trap.
2544 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2545 trap 'exit_status=$?
2546   # Save into config.log some information that might help in debugging.
2547   {
2548     echo
2549
2550     $as_echo "## ---------------- ##
2551 ## Cache variables. ##
2552 ## ---------------- ##"
2553     echo
2554     # The following way of writing the cache mishandles newlines in values,
2555 (
2556   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2557     eval ac_val=\$$ac_var
2558     case $ac_val in #(
2559     *${as_nl}*)
2560       case $ac_var in #(
2561       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2562 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2563       esac
2564       case $ac_var in #(
2565       _ | IFS | as_nl) ;; #(
2566       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2567       *) { eval $ac_var=; unset $ac_var;} ;;
2568       esac ;;
2569     esac
2570   done
2571   (set) 2>&1 |
2572     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2573     *${as_nl}ac_space=\ *)
2574       sed -n \
2575         "s/'\''/'\''\\\\'\'''\''/g;
2576           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2577       ;; #(
2578     *)
2579       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2580       ;;
2581     esac |
2582     sort
2583 )
2584     echo
2585
2586     $as_echo "## ----------------- ##
2587 ## Output variables. ##
2588 ## ----------------- ##"
2589     echo
2590     for ac_var in $ac_subst_vars
2591     do
2592       eval ac_val=\$$ac_var
2593       case $ac_val in
2594       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2595       esac
2596       $as_echo "$ac_var='\''$ac_val'\''"
2597     done | sort
2598     echo
2599
2600     if test -n "$ac_subst_files"; then
2601       $as_echo "## ------------------- ##
2602 ## File substitutions. ##
2603 ## ------------------- ##"
2604       echo
2605       for ac_var in $ac_subst_files
2606       do
2607         eval ac_val=\$$ac_var
2608         case $ac_val in
2609         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2610         esac
2611         $as_echo "$ac_var='\''$ac_val'\''"
2612       done | sort
2613       echo
2614     fi
2615
2616     if test -s confdefs.h; then
2617       $as_echo "## ----------- ##
2618 ## confdefs.h. ##
2619 ## ----------- ##"
2620       echo
2621       cat confdefs.h
2622       echo
2623     fi
2624     test "$ac_signal" != 0 &&
2625       $as_echo "$as_me: caught signal $ac_signal"
2626     $as_echo "$as_me: exit $exit_status"
2627   } >&5
2628   rm -f core *.core core.conftest.* &&
2629     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2630     exit $exit_status
2631 ' 0
2632 for ac_signal in 1 2 13 15; do
2633   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2634 done
2635 ac_signal=0
2636
2637 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2638 rm -f -r conftest* confdefs.h
2639
2640 $as_echo "/* confdefs.h */" > confdefs.h
2641
2642 # Predefined preprocessor variables.
2643
2644 cat >>confdefs.h <<_ACEOF
2645 #define PACKAGE_NAME "$PACKAGE_NAME"
2646 _ACEOF
2647
2648 cat >>confdefs.h <<_ACEOF
2649 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2650 _ACEOF
2651
2652 cat >>confdefs.h <<_ACEOF
2653 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2654 _ACEOF
2655
2656 cat >>confdefs.h <<_ACEOF
2657 #define PACKAGE_STRING "$PACKAGE_STRING"
2658 _ACEOF
2659
2660 cat >>confdefs.h <<_ACEOF
2661 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2662 _ACEOF
2663
2664 cat >>confdefs.h <<_ACEOF
2665 #define PACKAGE_URL "$PACKAGE_URL"
2666 _ACEOF
2667
2668
2669 # Let the site file select an alternate cache file if it wants to.
2670 # Prefer an explicitly selected file to automatically selected ones.
2671 ac_site_file1=NONE
2672 ac_site_file2=NONE
2673 if test -n "$CONFIG_SITE"; then
2674   # We do not want a PATH search for config.site.
2675   case $CONFIG_SITE in #((
2676     -*)  ac_site_file1=./$CONFIG_SITE;;
2677     */*) ac_site_file1=$CONFIG_SITE;;
2678     *)   ac_site_file1=./$CONFIG_SITE;;
2679   esac
2680 elif test "x$prefix" != xNONE; then
2681   ac_site_file1=$prefix/share/config.site
2682   ac_site_file2=$prefix/etc/config.site
2683 else
2684   ac_site_file1=$ac_default_prefix/share/config.site
2685   ac_site_file2=$ac_default_prefix/etc/config.site
2686 fi
2687 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2688 do
2689   test "x$ac_site_file" = xNONE && continue
2690   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2691     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2692 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2693     sed 's/^/| /' "$ac_site_file" >&5
2694     . "$ac_site_file" \
2695       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2696 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2697 as_fn_error $? "failed to load site script $ac_site_file
2698 See \`config.log' for more details" "$LINENO" 5; }
2699   fi
2700 done
2701
2702 if test -r "$cache_file"; then
2703   # Some versions of bash will fail to source /dev/null (special files
2704   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2705   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2706     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2707 $as_echo "$as_me: loading cache $cache_file" >&6;}
2708     case $cache_file in
2709       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2710       *)                      . "./$cache_file";;
2711     esac
2712   fi
2713 else
2714   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2715 $as_echo "$as_me: creating cache $cache_file" >&6;}
2716   >$cache_file
2717 fi
2718
2719 # Check that the precious variables saved in the cache have kept the same
2720 # value.
2721 ac_cache_corrupted=false
2722 for ac_var in $ac_precious_vars; do
2723   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2724   eval ac_new_set=\$ac_env_${ac_var}_set
2725   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2726   eval ac_new_val=\$ac_env_${ac_var}_value
2727   case $ac_old_set,$ac_new_set in
2728     set,)
2729       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2730 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2731       ac_cache_corrupted=: ;;
2732     ,set)
2733       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2734 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2735       ac_cache_corrupted=: ;;
2736     ,);;
2737     *)
2738       if test "x$ac_old_val" != "x$ac_new_val"; then
2739         # differences in whitespace do not lead to failure.
2740         ac_old_val_w=`echo x $ac_old_val`
2741         ac_new_val_w=`echo x $ac_new_val`
2742         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2743           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2744 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2745           ac_cache_corrupted=:
2746         else
2747           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2748 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2749           eval $ac_var=\$ac_old_val
2750         fi
2751         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2752 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2753         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2754 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2755       fi;;
2756   esac
2757   # Pass precious variables to config.status.
2758   if test "$ac_new_set" = set; then
2759     case $ac_new_val in
2760     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2761     *) ac_arg=$ac_var=$ac_new_val ;;
2762     esac
2763     case " $ac_configure_args " in
2764       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2765       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2766     esac
2767   fi
2768 done
2769 if $ac_cache_corrupted; then
2770   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2771 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2772   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2773 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2774   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2775 fi
2776 ## -------------------- ##
2777 ## Main body of script. ##
2778 ## -------------------- ##
2779
2780 ac_ext=c
2781 ac_cpp='$CPP $CPPFLAGS'
2782 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2783 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2784 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2785
2786
2787
2788
2789 ac_aux_dir=
2790 for ac_dir in build-aux "$srcdir"/build-aux; do
2791   if test -f "$ac_dir/install-sh"; then
2792     ac_aux_dir=$ac_dir
2793     ac_install_sh="$ac_aux_dir/install-sh -c"
2794     break
2795   elif test -f "$ac_dir/install.sh"; then
2796     ac_aux_dir=$ac_dir
2797     ac_install_sh="$ac_aux_dir/install.sh -c"
2798     break
2799   elif test -f "$ac_dir/shtool"; then
2800     ac_aux_dir=$ac_dir
2801     ac_install_sh="$ac_aux_dir/shtool install -c"
2802     break
2803   fi
2804 done
2805 if test -z "$ac_aux_dir"; then
2806   as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
2807 fi
2808
2809 # These three variables are undocumented and unsupported,
2810 # and are intended to be withdrawn in a future Autoconf release.
2811 # They can cause serious problems if a builder's source tree is in a directory
2812 # whose full name contains unusual characters.
2813 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2814 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2815 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2816
2817
2818
2819
2820 if test "x$srcdir" = x. && test "x$enable_build_in_source_tree" != xyes; then
2821   rm -rf config.log
2822   as_fn_error $? "Configuring and building TeX Live in the source tree
2823 is strongly discouraged.  If you really want to do that, you must
2824 specify the configure option \`--enable-build-in-source-tree', but
2825 then do not ask for help -- you have been warned." "$LINENO" 5
2826 fi
2827
2828 # Make sure we can run config.sub.
2829 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2830   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2831
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2833 $as_echo_n "checking build system type... " >&6; }
2834 if ${ac_cv_build+:} false; then :
2835   $as_echo_n "(cached) " >&6
2836 else
2837   ac_build_alias=$build_alias
2838 test "x$ac_build_alias" = x &&
2839   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2840 test "x$ac_build_alias" = x &&
2841   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2842 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2843   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2844
2845 fi
2846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2847 $as_echo "$ac_cv_build" >&6; }
2848 case $ac_cv_build in
2849 *-*-*) ;;
2850 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2851 esac
2852 build=$ac_cv_build
2853 ac_save_IFS=$IFS; IFS='-'
2854 set x $ac_cv_build
2855 shift
2856 build_cpu=$1
2857 build_vendor=$2
2858 shift; shift
2859 # Remember, the first character of IFS is used to create $*,
2860 # except with old shells:
2861 build_os=$*
2862 IFS=$ac_save_IFS
2863 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2864
2865
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2867 $as_echo_n "checking host system type... " >&6; }
2868 if ${ac_cv_host+:} false; then :
2869   $as_echo_n "(cached) " >&6
2870 else
2871   if test "x$host_alias" = x; then
2872   ac_cv_host=$ac_cv_build
2873 else
2874   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2875     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2876 fi
2877
2878 fi
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2880 $as_echo "$ac_cv_host" >&6; }
2881 case $ac_cv_host in
2882 *-*-*) ;;
2883 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2884 esac
2885 host=$ac_cv_host
2886 ac_save_IFS=$IFS; IFS='-'
2887 set x $ac_cv_host
2888 shift
2889 host_cpu=$1
2890 host_vendor=$2
2891 shift; shift
2892 # Remember, the first character of IFS is used to create $*,
2893 # except with old shells:
2894 host_os=$*
2895 IFS=$ac_save_IFS
2896 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2897
2898
2899 # Check whether --enable-missing was given.
2900 if test "${enable_missing+set}" = set; then :
2901   enableval=$enable_missing;
2902 fi
2903
2904 # Expand $ac_aux_dir to an absolute path.
2905 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2906
2907 ac_ext=c
2908 ac_cpp='$CPP $CPPFLAGS'
2909 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2910 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2911 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2912 if test -n "$ac_tool_prefix"; then
2913   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2914 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2916 $as_echo_n "checking for $ac_word... " >&6; }
2917 if ${ac_cv_prog_CC+:} false; then :
2918   $as_echo_n "(cached) " >&6
2919 else
2920   if test -n "$CC"; then
2921   ac_cv_prog_CC="$CC" # Let the user override the test.
2922 else
2923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2924 for as_dir in $PATH
2925 do
2926   IFS=$as_save_IFS
2927   test -z "$as_dir" && as_dir=.
2928     for ac_exec_ext in '' $ac_executable_extensions; do
2929   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2930     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2932     break 2
2933   fi
2934 done
2935   done
2936 IFS=$as_save_IFS
2937
2938 fi
2939 fi
2940 CC=$ac_cv_prog_CC
2941 if test -n "$CC"; then
2942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2943 $as_echo "$CC" >&6; }
2944 else
2945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2946 $as_echo "no" >&6; }
2947 fi
2948
2949
2950 fi
2951 if test -z "$ac_cv_prog_CC"; then
2952   ac_ct_CC=$CC
2953   # Extract the first word of "gcc", so it can be a program name with args.
2954 set dummy gcc; ac_word=$2
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2956 $as_echo_n "checking for $ac_word... " >&6; }
2957 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2958   $as_echo_n "(cached) " >&6
2959 else
2960   if test -n "$ac_ct_CC"; then
2961   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2962 else
2963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2964 for as_dir in $PATH
2965 do
2966   IFS=$as_save_IFS
2967   test -z "$as_dir" && as_dir=.
2968     for ac_exec_ext in '' $ac_executable_extensions; do
2969   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2970     ac_cv_prog_ac_ct_CC="gcc"
2971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2972     break 2
2973   fi
2974 done
2975   done
2976 IFS=$as_save_IFS
2977
2978 fi
2979 fi
2980 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2981 if test -n "$ac_ct_CC"; then
2982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2983 $as_echo "$ac_ct_CC" >&6; }
2984 else
2985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2986 $as_echo "no" >&6; }
2987 fi
2988
2989   if test "x$ac_ct_CC" = x; then
2990     CC=""
2991   else
2992     case $cross_compiling:$ac_tool_warned in
2993 yes:)
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2995 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2996 ac_tool_warned=yes ;;
2997 esac
2998     CC=$ac_ct_CC
2999   fi
3000 else
3001   CC="$ac_cv_prog_CC"
3002 fi
3003
3004 if test -z "$CC"; then
3005           if test -n "$ac_tool_prefix"; then
3006     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3007 set dummy ${ac_tool_prefix}cc; ac_word=$2
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3009 $as_echo_n "checking for $ac_word... " >&6; }
3010 if ${ac_cv_prog_CC+:} false; then :
3011   $as_echo_n "(cached) " >&6
3012 else
3013   if test -n "$CC"; then
3014   ac_cv_prog_CC="$CC" # Let the user override the test.
3015 else
3016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3017 for as_dir in $PATH
3018 do
3019   IFS=$as_save_IFS
3020   test -z "$as_dir" && as_dir=.
3021     for ac_exec_ext in '' $ac_executable_extensions; do
3022   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3023     ac_cv_prog_CC="${ac_tool_prefix}cc"
3024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3025     break 2
3026   fi
3027 done
3028   done
3029 IFS=$as_save_IFS
3030
3031 fi
3032 fi
3033 CC=$ac_cv_prog_CC
3034 if test -n "$CC"; then
3035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3036 $as_echo "$CC" >&6; }
3037 else
3038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3039 $as_echo "no" >&6; }
3040 fi
3041
3042
3043   fi
3044 fi
3045 if test -z "$CC"; then
3046   # Extract the first word of "cc", so it can be a program name with args.
3047 set dummy cc; ac_word=$2
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3049 $as_echo_n "checking for $ac_word... " >&6; }
3050 if ${ac_cv_prog_CC+:} false; then :
3051   $as_echo_n "(cached) " >&6
3052 else
3053   if test -n "$CC"; then
3054   ac_cv_prog_CC="$CC" # Let the user override the test.
3055 else
3056   ac_prog_rejected=no
3057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3058 for as_dir in $PATH
3059 do
3060   IFS=$as_save_IFS
3061   test -z "$as_dir" && as_dir=.
3062     for ac_exec_ext in '' $ac_executable_extensions; do
3063   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3064     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3065        ac_prog_rejected=yes
3066        continue
3067      fi
3068     ac_cv_prog_CC="cc"
3069     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3070     break 2
3071   fi
3072 done
3073   done
3074 IFS=$as_save_IFS
3075
3076 if test $ac_prog_rejected = yes; then
3077   # We found a bogon in the path, so make sure we never use it.
3078   set dummy $ac_cv_prog_CC
3079   shift
3080   if test $# != 0; then
3081     # We chose a different compiler from the bogus one.
3082     # However, it has the same basename, so the bogon will be chosen
3083     # first if we set CC to just the basename; use the full file name.
3084     shift
3085     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3086   fi
3087 fi
3088 fi
3089 fi
3090 CC=$ac_cv_prog_CC
3091 if test -n "$CC"; then
3092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3093 $as_echo "$CC" >&6; }
3094 else
3095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3096 $as_echo "no" >&6; }
3097 fi
3098
3099
3100 fi
3101 if test -z "$CC"; then
3102   if test -n "$ac_tool_prefix"; then
3103   for ac_prog in cl.exe
3104   do
3105     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3106 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3108 $as_echo_n "checking for $ac_word... " >&6; }
3109 if ${ac_cv_prog_CC+:} false; then :
3110   $as_echo_n "(cached) " >&6
3111 else
3112   if test -n "$CC"; then
3113   ac_cv_prog_CC="$CC" # Let the user override the test.
3114 else
3115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3116 for as_dir in $PATH
3117 do
3118   IFS=$as_save_IFS
3119   test -z "$as_dir" && as_dir=.
3120     for ac_exec_ext in '' $ac_executable_extensions; do
3121   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3122     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3124     break 2
3125   fi
3126 done
3127   done
3128 IFS=$as_save_IFS
3129
3130 fi
3131 fi
3132 CC=$ac_cv_prog_CC
3133 if test -n "$CC"; then
3134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3135 $as_echo "$CC" >&6; }
3136 else
3137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3138 $as_echo "no" >&6; }
3139 fi
3140
3141
3142     test -n "$CC" && break
3143   done
3144 fi
3145 if test -z "$CC"; then
3146   ac_ct_CC=$CC
3147   for ac_prog in cl.exe
3148 do
3149   # Extract the first word of "$ac_prog", so it can be a program name with args.
3150 set dummy $ac_prog; ac_word=$2
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3152 $as_echo_n "checking for $ac_word... " >&6; }
3153 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3154   $as_echo_n "(cached) " >&6
3155 else
3156   if test -n "$ac_ct_CC"; then
3157   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3158 else
3159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3160 for as_dir in $PATH
3161 do
3162   IFS=$as_save_IFS
3163   test -z "$as_dir" && as_dir=.
3164     for ac_exec_ext in '' $ac_executable_extensions; do
3165   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3166     ac_cv_prog_ac_ct_CC="$ac_prog"
3167     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3168     break 2
3169   fi
3170 done
3171   done
3172 IFS=$as_save_IFS
3173
3174 fi
3175 fi
3176 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3177 if test -n "$ac_ct_CC"; then
3178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3179 $as_echo "$ac_ct_CC" >&6; }
3180 else
3181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3182 $as_echo "no" >&6; }
3183 fi
3184
3185
3186   test -n "$ac_ct_CC" && break
3187 done
3188
3189   if test "x$ac_ct_CC" = x; then
3190     CC=""
3191   else
3192     case $cross_compiling:$ac_tool_warned in
3193 yes:)
3194 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3195 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3196 ac_tool_warned=yes ;;
3197 esac
3198     CC=$ac_ct_CC
3199   fi
3200 fi
3201
3202 fi
3203
3204
3205 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3206 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3207 as_fn_error $? "no acceptable C compiler found in \$PATH
3208 See \`config.log' for more details" "$LINENO" 5; }
3209
3210 # Provide some information about the compiler.
3211 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3212 set X $ac_compile
3213 ac_compiler=$2
3214 for ac_option in --version -v -V -qversion; do
3215   { { ac_try="$ac_compiler $ac_option >&5"
3216 case "(($ac_try" in
3217   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3218   *) ac_try_echo=$ac_try;;
3219 esac
3220 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3221 $as_echo "$ac_try_echo"; } >&5
3222   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3223   ac_status=$?
3224   if test -s conftest.err; then
3225     sed '10a\
3226 ... rest of stderr output deleted ...
3227          10q' conftest.err >conftest.er1
3228     cat conftest.er1 >&5
3229   fi
3230   rm -f conftest.er1 conftest.err
3231   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3232   test $ac_status = 0; }
3233 done
3234
3235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3236 /* end confdefs.h.  */
3237
3238 int
3239 main ()
3240 {
3241
3242   ;
3243   return 0;
3244 }
3245 _ACEOF
3246 ac_clean_files_save=$ac_clean_files
3247 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3248 # Try to create an executable without -o first, disregard a.out.
3249 # It will help us diagnose broken compilers, and finding out an intuition
3250 # of exeext.
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3252 $as_echo_n "checking whether the C compiler works... " >&6; }
3253 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3254
3255 # The possible output files:
3256 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3257
3258 ac_rmfiles=
3259 for ac_file in $ac_files
3260 do
3261   case $ac_file in
3262     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3263     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3264   esac
3265 done
3266 rm -f $ac_rmfiles
3267
3268 if { { ac_try="$ac_link_default"
3269 case "(($ac_try" in
3270   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3271   *) ac_try_echo=$ac_try;;
3272 esac
3273 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3274 $as_echo "$ac_try_echo"; } >&5
3275   (eval "$ac_link_default") 2>&5
3276   ac_status=$?
3277   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3278   test $ac_status = 0; }; then :
3279   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3280 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3281 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3282 # so that the user can short-circuit this test for compilers unknown to
3283 # Autoconf.
3284 for ac_file in $ac_files ''
3285 do
3286   test -f "$ac_file" || continue
3287   case $ac_file in
3288     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3289         ;;
3290     [ab].out )
3291         # We found the default executable, but exeext='' is most
3292         # certainly right.
3293         break;;
3294     *.* )
3295         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3296         then :; else
3297            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3298         fi
3299         # We set ac_cv_exeext here because the later test for it is not
3300         # safe: cross compilers may not add the suffix if given an `-o'
3301         # argument, so we may need to know it at that point already.
3302         # Even if this section looks crufty: it has the advantage of
3303         # actually working.
3304         break;;
3305     * )
3306         break;;
3307   esac
3308 done
3309 test "$ac_cv_exeext" = no && ac_cv_exeext=
3310
3311 else
3312   ac_file=''
3313 fi
3314 if test -z "$ac_file"; then :
3315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3316 $as_echo "no" >&6; }
3317 $as_echo "$as_me: failed program was:" >&5
3318 sed 's/^/| /' conftest.$ac_ext >&5
3319
3320 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3321 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3322 as_fn_error 77 "C compiler cannot create executables
3323 See \`config.log' for more details" "$LINENO" 5; }
3324 else
3325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3326 $as_echo "yes" >&6; }
3327 fi
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3329 $as_echo_n "checking for C compiler default output file name... " >&6; }
3330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3331 $as_echo "$ac_file" >&6; }
3332 ac_exeext=$ac_cv_exeext
3333
3334 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3335 ac_clean_files=$ac_clean_files_save
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3337 $as_echo_n "checking for suffix of executables... " >&6; }
3338 if { { ac_try="$ac_link"
3339 case "(($ac_try" in
3340   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3341   *) ac_try_echo=$ac_try;;
3342 esac
3343 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3344 $as_echo "$ac_try_echo"; } >&5
3345   (eval "$ac_link") 2>&5
3346   ac_status=$?
3347   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3348   test $ac_status = 0; }; then :
3349   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3350 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3351 # work properly (i.e., refer to `conftest.exe'), while it won't with
3352 # `rm'.
3353 for ac_file in conftest.exe conftest conftest.*; do
3354   test -f "$ac_file" || continue
3355   case $ac_file in
3356     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3357     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3358           break;;
3359     * ) break;;
3360   esac
3361 done
3362 else
3363   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3364 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3365 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3366 See \`config.log' for more details" "$LINENO" 5; }
3367 fi
3368 rm -f conftest conftest$ac_cv_exeext
3369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3370 $as_echo "$ac_cv_exeext" >&6; }
3371
3372 rm -f conftest.$ac_ext
3373 EXEEXT=$ac_cv_exeext
3374 ac_exeext=$EXEEXT
3375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3376 /* end confdefs.h.  */
3377 #include <stdio.h>
3378 int
3379 main ()
3380 {
3381 FILE *f = fopen ("conftest.out", "w");
3382  return ferror (f) || fclose (f) != 0;
3383
3384   ;
3385   return 0;
3386 }
3387 _ACEOF
3388 ac_clean_files="$ac_clean_files conftest.out"
3389 # Check that the compiler produces executables we can run.  If not, either
3390 # the compiler is broken, or we cross compile.
3391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3392 $as_echo_n "checking whether we are cross compiling... " >&6; }
3393 if test "$cross_compiling" != yes; then
3394   { { ac_try="$ac_link"
3395 case "(($ac_try" in
3396   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3397   *) ac_try_echo=$ac_try;;
3398 esac
3399 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3400 $as_echo "$ac_try_echo"; } >&5
3401   (eval "$ac_link") 2>&5
3402   ac_status=$?
3403   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3404   test $ac_status = 0; }
3405   if { ac_try='./conftest$ac_cv_exeext'
3406   { { case "(($ac_try" in
3407   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3408   *) ac_try_echo=$ac_try;;
3409 esac
3410 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3411 $as_echo "$ac_try_echo"; } >&5
3412   (eval "$ac_try") 2>&5
3413   ac_status=$?
3414   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3415   test $ac_status = 0; }; }; then
3416     cross_compiling=no
3417   else
3418     if test "$cross_compiling" = maybe; then
3419         cross_compiling=yes
3420     else
3421         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3422 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3423 as_fn_error $? "cannot run C compiled programs.
3424 If you meant to cross compile, use \`--host'.
3425 See \`config.log' for more details" "$LINENO" 5; }
3426     fi
3427   fi
3428 fi
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3430 $as_echo "$cross_compiling" >&6; }
3431
3432 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3433 ac_clean_files=$ac_clean_files_save
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3435 $as_echo_n "checking for suffix of object files... " >&6; }
3436 if ${ac_cv_objext+:} false; then :
3437   $as_echo_n "(cached) " >&6
3438 else
3439   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3440 /* end confdefs.h.  */
3441
3442 int
3443 main ()
3444 {
3445
3446   ;
3447   return 0;
3448 }
3449 _ACEOF
3450 rm -f conftest.o conftest.obj
3451 if { { ac_try="$ac_compile"
3452 case "(($ac_try" in
3453   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3454   *) ac_try_echo=$ac_try;;
3455 esac
3456 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3457 $as_echo "$ac_try_echo"; } >&5
3458   (eval "$ac_compile") 2>&5
3459   ac_status=$?
3460   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3461   test $ac_status = 0; }; then :
3462   for ac_file in conftest.o conftest.obj conftest.*; do
3463   test -f "$ac_file" || continue;
3464   case $ac_file in
3465     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3466     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3467        break;;
3468   esac
3469 done
3470 else
3471   $as_echo "$as_me: failed program was:" >&5
3472 sed 's/^/| /' conftest.$ac_ext >&5
3473
3474 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3475 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3476 as_fn_error $? "cannot compute suffix of object files: cannot compile
3477 See \`config.log' for more details" "$LINENO" 5; }
3478 fi
3479 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3480 fi
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3482 $as_echo "$ac_cv_objext" >&6; }
3483 OBJEXT=$ac_cv_objext
3484 ac_objext=$OBJEXT
3485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3486 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3487 if ${ac_cv_c_compiler_gnu+:} false; then :
3488   $as_echo_n "(cached) " >&6
3489 else
3490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3491 /* end confdefs.h.  */
3492
3493 int
3494 main ()
3495 {
3496 #ifndef __GNUC__
3497        choke me
3498 #endif
3499
3500   ;
3501   return 0;
3502 }
3503 _ACEOF
3504 if ac_fn_c_try_compile "$LINENO"; then :
3505   ac_compiler_gnu=yes
3506 else
3507   ac_compiler_gnu=no
3508 fi
3509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3510 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3511
3512 fi
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3514 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3515 if test $ac_compiler_gnu = yes; then
3516   GCC=yes
3517 else
3518   GCC=
3519 fi
3520 ac_test_CFLAGS=${CFLAGS+set}
3521 ac_save_CFLAGS=$CFLAGS
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3523 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3524 if ${ac_cv_prog_cc_g+:} false; then :
3525   $as_echo_n "(cached) " >&6
3526 else
3527   ac_save_c_werror_flag=$ac_c_werror_flag
3528    ac_c_werror_flag=yes
3529    ac_cv_prog_cc_g=no
3530    CFLAGS="-g"
3531    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3532 /* end confdefs.h.  */
3533
3534 int
3535 main ()
3536 {
3537
3538   ;
3539   return 0;
3540 }
3541 _ACEOF
3542 if ac_fn_c_try_compile "$LINENO"; then :
3543   ac_cv_prog_cc_g=yes
3544 else
3545   CFLAGS=""
3546       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547 /* end confdefs.h.  */
3548
3549 int
3550 main ()
3551 {
3552
3553   ;
3554   return 0;
3555 }
3556 _ACEOF
3557 if ac_fn_c_try_compile "$LINENO"; then :
3558
3559 else
3560   ac_c_werror_flag=$ac_save_c_werror_flag
3561          CFLAGS="-g"
3562          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3563 /* end confdefs.h.  */
3564
3565 int
3566 main ()
3567 {
3568
3569   ;
3570   return 0;
3571 }
3572 _ACEOF
3573 if ac_fn_c_try_compile "$LINENO"; then :
3574   ac_cv_prog_cc_g=yes
3575 fi
3576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3577 fi
3578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3579 fi
3580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3581    ac_c_werror_flag=$ac_save_c_werror_flag
3582 fi
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3584 $as_echo "$ac_cv_prog_cc_g" >&6; }
3585 if test "$ac_test_CFLAGS" = set; then
3586   CFLAGS=$ac_save_CFLAGS
3587 elif test $ac_cv_prog_cc_g = yes; then
3588   if test "$GCC" = yes; then
3589     CFLAGS="-g -O2"
3590   else
3591     CFLAGS="-g"
3592   fi
3593 else
3594   if test "$GCC" = yes; then
3595     CFLAGS="-O2"
3596   else
3597     CFLAGS=
3598   fi
3599 fi
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3601 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3602 if ${ac_cv_prog_cc_c89+:} false; then :
3603   $as_echo_n "(cached) " >&6
3604 else
3605   ac_cv_prog_cc_c89=no
3606 ac_save_CC=$CC
3607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3608 /* end confdefs.h.  */
3609 #include <stdarg.h>
3610 #include <stdio.h>
3611 struct stat;
3612 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3613 struct buf { int x; };
3614 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3615 static char *e (p, i)
3616      char **p;
3617      int i;
3618 {
3619   return p[i];
3620 }
3621 static char *f (char * (*g) (char **, int), char **p, ...)
3622 {
3623   char *s;
3624   va_list v;
3625   va_start (v,p);
3626   s = g (p, va_arg (v,int));
3627   va_end (v);
3628   return s;
3629 }
3630
3631 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3632    function prototypes and stuff, but not '\xHH' hex character constants.
3633    These don't provoke an error unfortunately, instead are silently treated
3634    as 'x'.  The following induces an error, until -std is added to get
3635    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3636    array size at least.  It's necessary to write '\x00'==0 to get something
3637    that's true only with -std.  */
3638 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3639
3640 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3641    inside strings and character constants.  */
3642 #define FOO(x) 'x'
3643 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3644
3645 int test (int i, double x);
3646 struct s1 {int (*f) (int a);};
3647 struct s2 {int (*f) (double a);};
3648 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3649 int argc;
3650 char **argv;
3651 int
3652 main ()
3653 {
3654 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3655   ;
3656   return 0;
3657 }
3658 _ACEOF
3659 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3660         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3661 do
3662   CC="$ac_save_CC $ac_arg"
3663   if ac_fn_c_try_compile "$LINENO"; then :
3664   ac_cv_prog_cc_c89=$ac_arg
3665 fi
3666 rm -f core conftest.err conftest.$ac_objext
3667   test "x$ac_cv_prog_cc_c89" != "xno" && break
3668 done
3669 rm -f conftest.$ac_ext
3670 CC=$ac_save_CC
3671
3672 fi
3673 # AC_CACHE_VAL
3674 case "x$ac_cv_prog_cc_c89" in
3675   x)
3676     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3677 $as_echo "none needed" >&6; } ;;
3678   xno)
3679     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3680 $as_echo "unsupported" >&6; } ;;
3681   *)
3682     CC="$CC $ac_cv_prog_cc_c89"
3683     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3684 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3685 esac
3686 if test "x$ac_cv_prog_cc_c89" != xno; then :
3687
3688 fi
3689
3690 ac_ext=c
3691 ac_cpp='$CPP $CPPFLAGS'
3692 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3693 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3694 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3695
3696 ac_ext=c
3697 ac_cpp='$CPP $CPPFLAGS'
3698 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3699 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3700 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3702 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3703 if ${am_cv_prog_cc_c_o+:} false; then :
3704   $as_echo_n "(cached) " >&6
3705 else
3706   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3707 /* end confdefs.h.  */
3708
3709 int
3710 main ()
3711 {
3712
3713   ;
3714   return 0;
3715 }
3716 _ACEOF
3717   # Make sure it works both with $CC and with simple cc.
3718   # Following AC_PROG_CC_C_O, we do the test twice because some
3719   # compilers refuse to overwrite an existing .o file with -o,
3720   # though they will create one.
3721   am_cv_prog_cc_c_o=yes
3722   for am_i in 1 2; do
3723     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3724    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3725    ac_status=$?
3726    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3727    (exit $ac_status); } \
3728          && test -f conftest2.$ac_objext; then
3729       : OK
3730     else
3731       am_cv_prog_cc_c_o=no
3732       break
3733     fi
3734   done
3735   rm -f core conftest*
3736   unset am_i
3737 fi
3738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3739 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3740 if test "$am_cv_prog_cc_c_o" != yes; then
3741    # Losing compiler, so override with the script.
3742    # FIXME: It is wrong to rewrite CC.
3743    # But if we don't then we get into trouble of one sort or another.
3744    # A longer-term fix would be to have automake use am__CC in this case,
3745    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3746    CC="$am_aux_dir/compile $CC"
3747 fi
3748 ac_ext=c
3749 ac_cpp='$CPP $CPPFLAGS'
3750 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3751 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3752 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3753
3754
3755
3756
3757
3758
3759 # Check whether --enable-all-pkgs was given.
3760 if test "${enable_all_pkgs+set}" = set; then :
3761   enableval=$enable_all_pkgs;
3762 fi
3763 test "x$enable_all_pkgs" = xno || enable_all_pkgs=yes
3764 # Check whether --enable-native-texlive-build was given.
3765 if test "${enable_native_texlive_build+set}" = set; then :
3766   enableval=$enable_native_texlive_build;
3767 fi
3768 case $enable_native_texlive_build in #(
3769   yes | no) :
3770     : ;; #(
3771   *) :
3772     enable_native_texlive_build=yes
3773          ac_configure_args="$ac_configure_args '--enable-native-texlive-build'" ;;
3774 esac
3775 case $enable_largefile in #(
3776   yes | no) :
3777     : ;; #(
3778   *) :
3779     enable_largefile=yes
3780          ac_configure_args="$ac_configure_args '--enable-largefile'" ;;
3781 esac
3782 case $enable_silent_rules in #(
3783   yes | no) :
3784     : ;; #(
3785   *) :
3786     enable_silent_rules=no
3787          ac_configure_args="$ac_configure_args '--disable-silent-rules'" ;;
3788 esac
3789 case $enable_multiplatform in #(
3790   yes | no) :
3791     : ;; #(
3792   *) :
3793     enable_multiplatform=$enable_native_texlive_build
3794          ac_configure_args="$ac_configure_args '--enable-multiplatform=$enable_native_texlive_build'" ;;
3795 esac
3796 case $enable_cxx_runtime_hack in #(
3797   yes | no) :
3798     : ;; #(
3799   *) :
3800     enable_cxx_runtime_hack=$enable_native_texlive_build
3801          ac_configure_args="$ac_configure_args '--enable-cxx-runtime-hack=$enable_native_texlive_build'" ;;
3802 esac
3803 case $enable_libtool_hack in #(
3804   yes | no) :
3805     : ;; #(
3806   *) :
3807     case $host_os in #(
3808   do-not-match) :
3809     enable_libtool_hack=no ;; #(
3810   *) :
3811     enable_libtool_hack=yes ;;
3812 esac
3813          ac_configure_args="$ac_configure_args '--enable-libtool-hack=$enable_libtool_hack'" ;;
3814 esac
3815 case $enable_shared in #(
3816   no) :
3817     : ;; #(
3818   yes ) :
3819     if test "x$enable_native_texlive_build" = xyes; then :
3820   as_fn_error $? "you can not use a shared Kpathsea library for a native TeX Live build" "$LINENO" 5
3821 fi ;; #(
3822   *) :
3823     enable_shared=no
3824          ac_configure_args="$ac_configure_args '--disable-shared'" ;;
3825 esac
3826 case $enable_texlive_build in #(
3827   yes) :
3828     : ;; #(
3829   no) :
3830     as_fn_error $? "you can not configure the TeX Live tree with \`--disable-texlive-build'" "$LINENO" 5 ;; #(
3831   *) :
3832     enable_texlive_build=yes
3833          ac_configure_args="$ac_configure_args '--enable-texlive-build'" ;;
3834 esac
3835 # Check whether --enable-multiplatform was given.
3836 if test "${enable_multiplatform+set}" = set; then :
3837   enableval=$enable_multiplatform;
3838 fi
3839 if test "x$enable_multiplatform" = xyes; then
3840   if test "x$bindir" = 'x${exec_prefix}/bin'; then
3841     bindir="$bindir/${host_alias-$host}"
3842     ac_configure_args="$ac_configure_args '--bindir=$bindir'"
3843   fi
3844   if test "x$libdir" = 'x${exec_prefix}/lib'; then
3845     libdir="$libdir/${host_alias-$host}"
3846     ac_configure_args="$ac_configure_args '--libdir=$libdir'"
3847   fi
3848 fi
3849
3850 # Check whether --enable-cxx-runtime-hack was given.
3851 if test "${enable_cxx_runtime_hack+set}" = set; then :
3852   enableval=$enable_cxx_runtime_hack;
3853 fi
3854
3855 # Check whether --enable-libtool-hack was given.
3856 if test "${enable_libtool_hack+set}" = set; then :
3857   enableval=$enable_libtool_hack;
3858 fi
3859
3860
3861
3862
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for native WIN32 or MINGW32" >&5
3864 $as_echo_n "checking for native WIN32 or MINGW32... " >&6; }
3865 if ${kpse_cv_have_win32+:} false; then :
3866   $as_echo_n "(cached) " >&6
3867 else
3868   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3869 /* end confdefs.h.  */
3870 #ifndef WIN32
3871   choke me
3872 #endif
3873 int
3874 main ()
3875 {
3876
3877   ;
3878   return 0;
3879 }
3880 _ACEOF
3881 if ac_fn_c_try_compile "$LINENO"; then :
3882   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3883 /* end confdefs.h.  */
3884 #ifndef __MINGW32__
3885   choke me
3886 #endif
3887 int
3888 main ()
3889 {
3890
3891   ;
3892   return 0;
3893 }
3894 _ACEOF
3895 if ac_fn_c_try_compile "$LINENO"; then :
3896   kpse_cv_have_win32=mingw32
3897 else
3898   kpse_cv_have_win32=native
3899 fi
3900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3901 else
3902   kpse_cv_have_win32=no
3903 fi
3904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3905 fi
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_have_win32" >&5
3907 $as_echo "$kpse_cv_have_win32" >&6; }
3908
3909 case $with_x:$kpse_cv_have_win32 in #(
3910   yes:no | no:*) :
3911     : ;; #(
3912   yes:*) :
3913     as_fn_error $? "you can not use \`--with-x' for WIN32" "$LINENO" 5 ;; #(
3914   *:no) :
3915     with_x=yes
3916                  { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--with-x'" >&5
3917 $as_echo "$as_me: Assuming \`--with-x'" >&6;}
3918                  ac_configure_args="$ac_configure_args '--with-x'" ;; #(
3919   *) :
3920     with_x=no
3921          { $as_echo "$as_me:${as_lineno-$LINENO}: WIN32 -> \`--without-x'" >&5
3922 $as_echo "$as_me: WIN32 -> \`--without-x'" >&6;}
3923          ac_configure_args="$ac_configure_args '--without-x'" ;;
3924 esac
3925 case $enable_luajittex in #(
3926   yes | no) :
3927     : ;; #(
3928   *) :
3929     case $host in #(
3930   alpha* | sparc* | x86_64-*-cygwin | powerpc-*-darwin* ) :
3931     { $as_echo "$as_me:${as_lineno-$LINENO}: $host -> \`--disable-luajittex'" >&5
3932 $as_echo "$as_me: $host -> \`--disable-luajittex'" >&6;}
3933                       ac_configure_args="$ac_configure_args '--disable-luajittex'" ;; #(
3934   *) :
3935      ;;
3936 esac ;;
3937 esac
3938
3939 ## texk/web2c/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/web2c/
3940 ## configure options and TL libraries required for web2c
3941 # Check whether --enable-web2c was given.
3942 if test "${enable_web2c+set}" = set; then :
3943   enableval=$enable_web2c;
3944 fi
3945 case $enable_web2c in #(
3946   yes|no) :
3947      ;; #(
3948   *) :
3949
3950    enable_web2c=$enable_all_pkgs
3951      { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-web2c=$enable_web2c'" >&5
3952 $as_echo "$as_me: Assuming \`--enable-web2c=$enable_web2c'" >&6;}
3953      ac_configure_args="$ac_configure_args '--enable-web2c=$enable_web2c'"
3954     ;;
3955 esac
3956
3957 test "x$enable_web2c" = xno || {
3958   need_kpathsea=yes
3959   need_zlib=yes
3960 }
3961
3962 ## texk/web2c/ac/web2c.ac: configure.ac fragment for the TeX Live subdirectory texk/web2c/
3963 ## configure options for TeX and MF
3964
3965 # Check whether --with-banner-add was given.
3966 if test "${with_banner_add+set}" = set; then :
3967   withval=$with_banner_add;
3968 fi
3969
3970 # Check whether --with-editor was given.
3971 if test "${with_editor+set}" = set; then :
3972   withval=$with_editor;
3973 fi
3974 # Check whether --enable-auto-core was given.
3975 if test "${enable_auto_core+set}" = set; then :
3976   enableval=$enable_auto_core;
3977 fi
3978 # Check whether --enable-dump-share was given.
3979 if test "${enable_dump_share+set}" = set; then :
3980   enableval=$enable_dump_share;
3981 fi
3982 ## configure options for TeX
3983 # Check whether --enable-ipc was given.
3984 if test "${enable_ipc+set}" = set; then :
3985   enableval=$enable_ipc;
3986 fi
3987 # Check whether --enable-tex was given.
3988 if test "${enable_tex+set}" = set; then :
3989   enableval=$enable_tex;
3990 fi
3991 case $enable_tex in #(
3992   yes | no) :
3993      ;; #(
3994   *) :
3995     enable_tex=yes ;;
3996 esac
3997
3998 # Check whether --enable-tex-synctex was given.
3999 if test "${enable_tex_synctex+set}" = set; then :
4000   enableval=$enable_tex_synctex;
4001 fi
4002 # Check whether --enable-etex was given.
4003 if test "${enable_etex+set}" = set; then :
4004   enableval=$enable_etex;
4005 fi
4006 case $enable_etex in #(
4007   yes | no) :
4008      ;; #(
4009   *) :
4010     enable_etex=no ;;
4011 esac
4012
4013 # Check whether --enable-etex-synctex was given.
4014 if test "${enable_etex_synctex+set}" = set; then :
4015   enableval=$enable_etex_synctex;
4016 fi
4017 # Check whether --enable-ptex was given.
4018 if test "${enable_ptex+set}" = set; then :
4019   enableval=$enable_ptex;
4020 fi
4021 case $enable_ptex in #(
4022   yes | no) :
4023      ;; #(
4024   *) :
4025     enable_ptex=yes ;;
4026 esac
4027
4028 # Check whether --enable-ptex-synctex was given.
4029 if test "${enable_ptex_synctex+set}" = set; then :
4030   enableval=$enable_ptex_synctex;
4031 fi
4032
4033 test "x$enable_web2c:$enable_ptex" = xyes:yes && {
4034   need_ptexenc=yes
4035 }
4036 # Check whether --enable-eptex was given.
4037 if test "${enable_eptex+set}" = set; then :
4038   enableval=$enable_eptex;
4039 fi
4040 case $enable_eptex in #(
4041   yes | no) :
4042      ;; #(
4043   *) :
4044     enable_eptex=yes ;;
4045 esac
4046
4047 # Check whether --enable-eptex-synctex was given.
4048 if test "${enable_eptex_synctex+set}" = set; then :
4049   enableval=$enable_eptex_synctex;
4050 fi
4051
4052 test "x$enable_web2c:$enable_eptex" = xyes:yes && {
4053   need_ptexenc=yes
4054 }
4055 # Check whether --enable-uptex was given.
4056 if test "${enable_uptex+set}" = set; then :
4057   enableval=$enable_uptex;
4058 fi
4059 case $enable_uptex in #(
4060   yes | no) :
4061      ;; #(
4062   *) :
4063     enable_uptex=yes ;;
4064 esac
4065
4066 # Check whether --enable-uptex-synctex was given.
4067 if test "${enable_uptex_synctex+set}" = set; then :
4068   enableval=$enable_uptex_synctex;
4069 fi
4070
4071 test "x$enable_web2c:$enable_uptex" = xyes:yes && {
4072   need_ptexenc=yes
4073 }
4074 # Check whether --enable-euptex was given.
4075 if test "${enable_euptex+set}" = set; then :
4076   enableval=$enable_euptex;
4077 fi
4078 case $enable_euptex in #(
4079   yes | no) :
4080      ;; #(
4081   *) :
4082     enable_euptex=yes ;;
4083 esac
4084
4085 # Check whether --enable-euptex-synctex was given.
4086 if test "${enable_euptex_synctex+set}" = set; then :
4087   enableval=$enable_euptex_synctex;
4088 fi
4089
4090 test "x$enable_web2c:$enable_euptex" = xyes:yes && {
4091   need_ptexenc=yes
4092 }
4093 # Check whether --enable-aleph was given.
4094 if test "${enable_aleph+set}" = set; then :
4095   enableval=$enable_aleph;
4096 fi
4097 case $enable_aleph in #(
4098   yes | no) :
4099      ;; #(
4100   *) :
4101     enable_aleph=yes ;;
4102 esac
4103 # Check whether --enable-pdftex was given.
4104 if test "${enable_pdftex+set}" = set; then :
4105   enableval=$enable_pdftex;
4106 fi
4107 case $enable_pdftex in #(
4108   yes | no) :
4109      ;; #(
4110   *) :
4111     enable_pdftex=yes ;;
4112 esac
4113
4114 # Check whether --enable-pdftex-synctex was given.
4115 if test "${enable_pdftex_synctex+set}" = set; then :
4116   enableval=$enable_pdftex_synctex;
4117 fi
4118
4119 test "x$enable_web2c:$enable_pdftex" = xyes:yes && {
4120   need_xpdf=yes
4121   need_libpng=yes
4122 }
4123 # Check whether --enable-luatex was given.
4124 if test "${enable_luatex+set}" = set; then :
4125   enableval=$enable_luatex;
4126 fi
4127 case $enable_luatex in #(
4128   yes | no) :
4129      ;; #(
4130   *) :
4131     enable_luatex=yes ;;
4132 esac
4133
4134 test "x$enable_web2c:$enable_luatex" = xyes:yes && {
4135   need_poppler=yes
4136   need_mpfr=yes
4137   need_cairo=yes
4138   need_libpng=yes
4139   need_zziplib=yes
4140   need_lua52=yes
4141 }
4142 # Check whether --enable-luajittex was given.
4143 if test "${enable_luajittex+set}" = set; then :
4144   enableval=$enable_luajittex;
4145 fi
4146 case $enable_luajittex in #(
4147   yes | no) :
4148      ;; #(
4149   *) :
4150     enable_luajittex=yes ;;
4151 esac
4152
4153 test "x$enable_web2c:$enable_luajittex" = xyes:yes && {
4154   need_poppler=yes
4155   need_mpfr=yes
4156   need_cairo=yes
4157   need_libpng=yes
4158   need_zziplib=yes
4159   need_luajit=yes
4160 }
4161 # Check whether --enable-mp was given.
4162 if test "${enable_mp+set}" = set; then :
4163   enableval=$enable_mp;
4164 fi
4165 case $enable_mp in #(
4166   yes | no) :
4167      ;; #(
4168   *) :
4169     enable_mp=yes ;;
4170 esac
4171
4172 test "x$enable_web2c:$enable_mp" = xyes:yes && {
4173   need_mpfr=yes
4174   need_cairo=yes
4175   need_libpng=yes
4176 }
4177 # Check whether --enable-pmp was given.
4178 if test "${enable_pmp+set}" = set; then :
4179   enableval=$enable_pmp;
4180 fi
4181 case $enable_pmp in #(
4182   yes | no) :
4183      ;; #(
4184   *) :
4185     enable_pmp=yes ;;
4186 esac
4187
4188 test "x$enable_web2c:$enable_pmp" = xyes:yes && {
4189   need_mpfr=yes
4190   need_cairo=yes
4191   need_libpng=yes
4192   need_ptexenc=yes
4193 }
4194 # Check whether --enable-upmp was given.
4195 if test "${enable_upmp+set}" = set; then :
4196   enableval=$enable_upmp;
4197 fi
4198 case $enable_upmp in #(
4199   yes | no) :
4200      ;; #(
4201   *) :
4202     enable_upmp=yes ;;
4203 esac
4204
4205 test "x$enable_web2c:$enable_upmp" = xyes:yes && {
4206   need_mpfr=yes
4207   need_cairo=yes
4208   need_libpng=yes
4209   need_ptexenc=yes
4210 }
4211 # Check whether --enable-xetex was given.
4212 if test "${enable_xetex+set}" = set; then :
4213   enableval=$enable_xetex;
4214 fi
4215 case $enable_xetex in #(
4216   yes | no) :
4217      ;; #(
4218   *) :
4219     enable_xetex=yes ;;
4220 esac
4221
4222 # Check whether --enable-xetex-synctex was given.
4223 if test "${enable_xetex_synctex+set}" = set; then :
4224   enableval=$enable_xetex_synctex;
4225 fi
4226
4227 test "x$enable_web2c:$enable_xetex" = xyes:yes && {
4228   need_poppler=yes
4229   need_libpng=yes
4230   need_freetype2=yes
4231   need_teckit=yes
4232   need_harfbuzz=yes
4233 }
4234 ## configure options for MF
4235 # Check whether --enable-mf was given.
4236 if test "${enable_mf+set}" = set; then :
4237   enableval=$enable_mf;
4238 fi
4239 case $enable_mf in #(
4240   yes | no) :
4241      ;; #(
4242   *) :
4243     enable_mf=yes ;;
4244 esac
4245
4246 # Check whether --enable-mf-nowin was given.
4247 if test "${enable_mf_nowin+set}" = set; then :
4248   enableval=$enable_mf_nowin;
4249 fi
4250
4251 # Check whether --with-mf-x-toolkit was given.
4252 if test "${with_mf_x_toolkit+set}" = set; then :
4253   withval=$with_mf_x_toolkit;
4254 fi
4255 # Check whether --enable-epsfwin was given.
4256 if test "${enable_epsfwin+set}" = set; then :
4257   enableval=$enable_epsfwin;
4258 fi
4259 # Check whether --enable-hp2627win was given.
4260 if test "${enable_hp2627win+set}" = set; then :
4261   enableval=$enable_hp2627win;
4262 fi
4263 # Check whether --enable-mftalkwin was given.
4264 if test "${enable_mftalkwin+set}" = set; then :
4265   enableval=$enable_mftalkwin;
4266 fi
4267 # Check whether --enable-nextwin was given.
4268 if test "${enable_nextwin+set}" = set; then :
4269   enableval=$enable_nextwin;
4270 fi
4271 # Check whether --enable-regiswin was given.
4272 if test "${enable_regiswin+set}" = set; then :
4273   enableval=$enable_regiswin;
4274 fi
4275 # Check whether --enable-suntoolswin was given.
4276 if test "${enable_suntoolswin+set}" = set; then :
4277   enableval=$enable_suntoolswin;
4278 fi
4279 # Check whether --enable-tektronixwin was given.
4280 if test "${enable_tektronixwin+set}" = set; then :
4281   enableval=$enable_tektronixwin;
4282 fi
4283 # Check whether --enable-unitermwin was given.
4284 if test "${enable_unitermwin+set}" = set; then :
4285   enableval=$enable_unitermwin;
4286 fi
4287 ## configure options for WEB programs
4288 # Check whether --enable-web-progs was given.
4289 if test "${enable_web_progs+set}" = set; then :
4290   enableval=$enable_web_progs;
4291 fi
4292 ## configure option for the SyncTeX library and tool
4293 # Check whether --enable-synctex was given.
4294 if test "${enable_synctex+set}" = set; then :
4295   enableval=$enable_synctex;
4296 fi
4297
4298
4299 ## texk/texlive/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/texlive/
4300 ## configure options and TL libraries required for texlive
4301 # Check whether --enable-texlive was given.
4302 if test "${enable_texlive+set}" = set; then :
4303   enableval=$enable_texlive;
4304 fi
4305 case $enable_texlive in #(
4306   yes|no) :
4307      ;; #(
4308   *) :
4309
4310    enable_texlive=$enable_all_pkgs
4311      { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`--enable-texlive=$enable_texlive'" >&5
4312 $as_echo "$as_me: Assuming \`--enable-texlive=$enable_texlive'" >&6;}
4313      ac_configure_args="$ac_configure_args '--enable-texlive=$enable_texlive'"
4314     ;;
4315 esac
4316
4317 ## texk/texlive/ac/texlive.ac: configure.ac fragment for the TeX Live subdirectory texk/texlive/
4318 ## configure options for texlive
4319 # Check whether --enable-linked-scripts was given.
4320 if test "${enable_linked_scripts+set}" = set; then :
4321   enableval=$enable_linked_scripts;
4322 fi
4323
4324
4325 ## libs/zziplib/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/zziplib/
4326 ## configure options and TL libraries required for zziplib
4327
4328 # Check whether --with-system-zziplib was given.
4329 if test "${with_system_zziplib+set}" = set; then :
4330   withval=$with_system_zziplib;
4331 fi
4332 if test "x$with_system_zziplib" = x; then
4333   if test -f $srcdir/libs/zziplib/configure; then
4334     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`zziplib' headers and library from TL tree" >&5
4335 $as_echo "$as_me: Assuming \`zziplib' headers and library from TL tree" >&6;}
4336     with_system_zziplib=no
4337   else
4338     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming installed \`zziplib' headers and library" >&5
4339 $as_echo "$as_me: Assuming installed \`zziplib' headers and library" >&6;}
4340     with_system_zziplib=yes
4341   fi
4342   ac_configure_args="$ac_configure_args '--with-system-zziplib=$with_system_zziplib'"
4343 elif test "x$with_system_zziplib" = xyes; then
4344   { $as_echo "$as_me:${as_lineno-$LINENO}: Using installed \`zziplib' headers and library" >&5
4345 $as_echo "$as_me: Using installed \`zziplib' headers and library" >&6;}
4346 else
4347   { $as_echo "$as_me:${as_lineno-$LINENO}: Using \`zziplib' headers and library from TL tree" >&5
4348 $as_echo "$as_me: Using \`zziplib' headers and library from TL tree" >&6;}
4349   if test "x$with_system_zziplib" != xno; then
4350     with_system_zziplib=no
4351     ac_configure_args="$ac_configure_args '--without-system-zziplib'"
4352   fi
4353 fi
4354 if test "x$with_system_zziplib" = xyes; then
4355   if test "x$with_system_zlib" = x; then
4356     { $as_echo "$as_me:${as_lineno-$LINENO}:   ->  installed \`zlib' headers and library" >&5
4357 $as_echo "$as_me:   ->  installed \`zlib' headers and library" >&6;}
4358     with_system_zlib=yes
4359     ac_configure_args="$ac_configure_args '--with-system-zlib'"
4360   elif test "x$with_system_zlib" != xyes; then
4361     as_fn_error $? "Sorry, \`--with-system-zziplib' requires \`--with-system-zlib'" "$LINENO" 5
4362   fi
4363 fi
4364
4365 test "x$need_zziplib" = xyes && {
4366   need_zlib=yes
4367 }
4368
4369 ## libs/poppler/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/poppler/
4370 ## configure options and TL libraries required for poppler
4371
4372 # Check whether --with-system-poppler was given.
4373 if test "${with_system_poppler+set}" = set; then :
4374   withval=$with_system_poppler;
4375 fi
4376 if test "x$with_system_poppler" = x; then
4377   if test -f $srcdir/libs/poppler/configure; then
4378     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`poppler' headers and library from TL tree" >&5
4379 $as_echo "$as_me: Assuming \`poppler' headers and library from TL tree" >&6;}
4380     with_system_poppler=no
4381   else
4382     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming installed \`poppler' headers and library" >&5
4383 $as_echo "$as_me: Assuming installed \`poppler' headers and library" >&6;}
4384     with_system_poppler=yes
4385   fi
4386   ac_configure_args="$ac_configure_args '--with-system-poppler=$with_system_poppler'"
4387 elif test "x$with_system_poppler" = xyes; then
4388   { $as_echo "$as_me:${as_lineno-$LINENO}: Using installed \`poppler' headers and library" >&5
4389 $as_echo "$as_me: Using installed \`poppler' headers and library" >&6;}
4390 else
4391   { $as_echo "$as_me:${as_lineno-$LINENO}: Using \`poppler' headers and library from TL tree" >&5
4392 $as_echo "$as_me: Using \`poppler' headers and library from TL tree" >&6;}
4393   if test "x$with_system_poppler" != xno; then
4394     with_system_poppler=no
4395     ac_configure_args="$ac_configure_args '--without-system-poppler'"
4396   fi
4397 fi
4398 if test "x$with_system_poppler" = xyes; then
4399   if test "x$with_system_zlib" = x; then
4400     { $as_echo "$as_me:${as_lineno-$LINENO}:   ->  installed \`zlib' headers and library" >&5
4401 $as_echo "$as_me:   ->  installed \`zlib' headers and library" >&6;}
4402     with_system_zlib=yes
4403     ac_configure_args="$ac_configure_args '--with-system-zlib'"
4404   elif test "x$with_system_zlib" != xyes; then
4405     as_fn_error $? "Sorry, \`--with-system-poppler' requires \`--with-system-zlib'" "$LINENO" 5
4406   fi
4407 fi
4408
4409 test "x$need_poppler" = xyes && {
4410   need_zlib=yes
4411 }
4412
4413 ## libs/mpfr/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/mpfr/
4414 ## configure options and TL libraries required for mpfr
4415
4416 # Check whether --with-system-mpfr was given.
4417 if test "${with_system_mpfr+set}" = set; then :
4418   withval=$with_system_mpfr;
4419 fi
4420
4421 # Check whether --with-mpfr-includes was given.
4422 if test "${with_mpfr_includes+set}" = set; then :
4423   withval=$with_mpfr_includes;
4424 fi
4425
4426 # Check whether --with-mpfr-libdir was given.
4427 if test "${with_mpfr_libdir+set}" = set; then :
4428   withval=$with_mpfr_libdir;
4429 fi
4430 if test "x$with_system_mpfr" = x; then
4431   if test -f $srcdir/libs/mpfr/configure; then
4432     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`mpfr' headers and library from TL tree" >&5
4433 $as_echo "$as_me: Assuming \`mpfr' headers and library from TL tree" >&6;}
4434     with_system_mpfr=no
4435   else
4436     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming installed \`mpfr' headers and library" >&5
4437 $as_echo "$as_me: Assuming installed \`mpfr' headers and library" >&6;}
4438     with_system_mpfr=yes
4439   fi
4440   ac_configure_args="$ac_configure_args '--with-system-mpfr=$with_system_mpfr'"
4441 elif test "x$with_system_mpfr" = xyes; then
4442   { $as_echo "$as_me:${as_lineno-$LINENO}: Using installed \`mpfr' headers and library" >&5
4443 $as_echo "$as_me: Using installed \`mpfr' headers and library" >&6;}
4444 else
4445   { $as_echo "$as_me:${as_lineno-$LINENO}: Using \`mpfr' headers and library from TL tree" >&5
4446 $as_echo "$as_me: Using \`mpfr' headers and library from TL tree" >&6;}
4447   if test "x$with_system_mpfr" != xno; then
4448     with_system_mpfr=no
4449     ac_configure_args="$ac_configure_args '--without-system-mpfr'"
4450   fi
4451 fi
4452 if test "x$with_system_mpfr" = xyes; then
4453   if test "x$with_system_gmp" = x; then
4454     { $as_echo "$as_me:${as_lineno-$LINENO}:   ->  installed \`gmp' headers and library" >&5
4455 $as_echo "$as_me:   ->  installed \`gmp' headers and library" >&6;}
4456     with_system_gmp=yes
4457     ac_configure_args="$ac_configure_args '--with-system-gmp'"
4458   elif test "x$with_system_gmp" != xyes; then
4459     as_fn_error $? "Sorry, \`--with-system-mpfr' requires \`--with-system-gmp'" "$LINENO" 5
4460   fi
4461 fi
4462
4463 test "x$need_mpfr" = xyes && {
4464   need_gmp=yes
4465 }
4466
4467 ## libs/gmp/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/gmp/
4468 ## configure options and TL libraries required for gmp
4469
4470 # Check whether --with-system-gmp was given.
4471 if test "${with_system_gmp+set}" = set; then :
4472   withval=$with_system_gmp;
4473 fi
4474
4475 # Check whether --with-gmp-includes was given.
4476 if test "${with_gmp_includes+set}" = set; then :
4477   withval=$with_gmp_includes;
4478 fi
4479
4480 # Check whether --with-gmp-libdir was given.
4481 if test "${with_gmp_libdir+set}" = set; then :
4482   withval=$with_gmp_libdir;
4483 fi
4484 if test "x$with_system_gmp" = x; then
4485   if test -f $srcdir/libs/gmp/configure; then
4486     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`gmp' headers and library from TL tree" >&5
4487 $as_echo "$as_me: Assuming \`gmp' headers and library from TL tree" >&6;}
4488     with_system_gmp=no
4489   else
4490     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming installed \`gmp' headers and library" >&5
4491 $as_echo "$as_me: Assuming installed \`gmp' headers and library" >&6;}
4492     with_system_gmp=yes
4493   fi
4494   ac_configure_args="$ac_configure_args '--with-system-gmp=$with_system_gmp'"
4495 elif test "x$with_system_gmp" = xyes; then
4496   { $as_echo "$as_me:${as_lineno-$LINENO}: Using installed \`gmp' headers and library" >&5
4497 $as_echo "$as_me: Using installed \`gmp' headers and library" >&6;}
4498 else
4499   { $as_echo "$as_me:${as_lineno-$LINENO}: Using \`gmp' headers and library from TL tree" >&5
4500 $as_echo "$as_me: Using \`gmp' headers and library from TL tree" >&6;}
4501   if test "x$with_system_gmp" != xno; then
4502     with_system_gmp=no
4503     ac_configure_args="$ac_configure_args '--without-system-gmp'"
4504   fi
4505 fi
4506
4507 ## libs/cairo/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/cairo/
4508 ## configure options and TL libraries required for cairo
4509
4510 # Check whether --with-system-cairo was given.
4511 if test "${with_system_cairo+set}" = set; then :
4512   withval=$with_system_cairo;
4513 fi
4514 if test "x$with_system_cairo" = x; then
4515   if test -f $srcdir/libs/cairo/configure; then
4516     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`cairo' headers and library from TL tree" >&5
4517 $as_echo "$as_me: Assuming \`cairo' headers and library from TL tree" >&6;}
4518     with_system_cairo=no
4519   else
4520     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming installed \`cairo' headers and library" >&5
4521 $as_echo "$as_me: Assuming installed \`cairo' headers and library" >&6;}
4522     with_system_cairo=yes
4523   fi
4524   ac_configure_args="$ac_configure_args '--with-system-cairo=$with_system_cairo'"
4525 elif test "x$with_system_cairo" = xyes; then
4526   { $as_echo "$as_me:${as_lineno-$LINENO}: Using installed \`cairo' headers and library" >&5
4527 $as_echo "$as_me: Using installed \`cairo' headers and library" >&6;}
4528 else
4529   { $as_echo "$as_me:${as_lineno-$LINENO}: Using \`cairo' headers and library from TL tree" >&5
4530 $as_echo "$as_me: Using \`cairo' headers and library from TL tree" >&6;}
4531   if test "x$with_system_cairo" != xno; then
4532     with_system_cairo=no
4533     ac_configure_args="$ac_configure_args '--without-system-cairo'"
4534   fi
4535 fi
4536 if test "x$with_system_cairo" = xyes; then
4537   if test "x$with_system_pixman" = x; then
4538     { $as_echo "$as_me:${as_lineno-$LINENO}:   ->  installed \`pixman' headers and library" >&5
4539 $as_echo "$as_me:   ->  installed \`pixman' headers and library" >&6;}
4540     with_system_pixman=yes
4541     ac_configure_args="$ac_configure_args '--with-system-pixman'"
4542   elif test "x$with_system_pixman" != xyes; then
4543     as_fn_error $? "Sorry, \`--with-system-cairo' requires \`--with-system-pixman'" "$LINENO" 5
4544   fi
4545 fi
4546
4547 test "x$need_cairo" = xyes && {
4548   need_pixman=yes
4549 }
4550
4551 ## libs/pixman/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/pixman/
4552 ## configure options and TL libraries required for pixman
4553
4554 # Check whether --with-system-pixman was given.
4555 if test "${with_system_pixman+set}" = set; then :
4556   withval=$with_system_pixman;
4557 fi
4558 if test "x$with_system_pixman" = x; then
4559   if test -f $srcdir/libs/pixman/configure; then
4560     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`pixman' headers and library from TL tree" >&5
4561 $as_echo "$as_me: Assuming \`pixman' headers and library from TL tree" >&6;}
4562     with_system_pixman=no
4563   else
4564     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming installed \`pixman' headers and library" >&5
4565 $as_echo "$as_me: Assuming installed \`pixman' headers and library" >&6;}
4566     with_system_pixman=yes
4567   fi
4568   ac_configure_args="$ac_configure_args '--with-system-pixman=$with_system_pixman'"
4569 elif test "x$with_system_pixman" = xyes; then
4570   { $as_echo "$as_me:${as_lineno-$LINENO}: Using installed \`pixman' headers and library" >&5
4571 $as_echo "$as_me: Using installed \`pixman' headers and library" >&6;}
4572 else
4573   { $as_echo "$as_me:${as_lineno-$LINENO}: Using \`pixman' headers and library from TL tree" >&5
4574 $as_echo "$as_me: Using \`pixman' headers and library from TL tree" >&6;}
4575   if test "x$with_system_pixman" != xno; then
4576     with_system_pixman=no
4577     ac_configure_args="$ac_configure_args '--without-system-pixman'"
4578   fi
4579 fi
4580
4581 ## libs/libpng/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/libpng/
4582 ## configure options and TL libraries required for libpng
4583
4584 # Check whether --with-system-libpng was given.
4585 if test "${with_system_libpng+set}" = set; then :
4586   withval=$with_system_libpng;
4587 fi
4588 if test "x$with_system_libpng" = x; then
4589   if test -f $srcdir/libs/libpng/configure; then
4590     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`libpng' headers and library from TL tree" >&5
4591 $as_echo "$as_me: Assuming \`libpng' headers and library from TL tree" >&6;}
4592     with_system_libpng=no
4593   else
4594     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming installed \`libpng' headers and library" >&5
4595 $as_echo "$as_me: Assuming installed \`libpng' headers and library" >&6;}
4596     with_system_libpng=yes
4597   fi
4598   ac_configure_args="$ac_configure_args '--with-system-libpng=$with_system_libpng'"
4599 elif test "x$with_system_libpng" = xyes; then
4600   { $as_echo "$as_me:${as_lineno-$LINENO}: Using installed \`libpng' headers and library" >&5
4601 $as_echo "$as_me: Using installed \`libpng' headers and library" >&6;}
4602 else
4603   { $as_echo "$as_me:${as_lineno-$LINENO}: Using \`libpng' headers and library from TL tree" >&5
4604 $as_echo "$as_me: Using \`libpng' headers and library from TL tree" >&6;}
4605   if test "x$with_system_libpng" != xno; then
4606     with_system_libpng=no
4607     ac_configure_args="$ac_configure_args '--without-system-libpng'"
4608   fi
4609 fi
4610 if test "x$with_system_libpng" = xyes; then
4611   if test "x$with_system_zlib" = x; then
4612     { $as_echo "$as_me:${as_lineno-$LINENO}:   ->  installed \`zlib' headers and library" >&5
4613 $as_echo "$as_me:   ->  installed \`zlib' headers and library" >&6;}
4614     with_system_zlib=yes
4615     ac_configure_args="$ac_configure_args '--with-system-zlib'"
4616   elif test "x$with_system_zlib" != xyes; then
4617     as_fn_error $? "Sorry, \`--with-system-libpng' requires \`--with-system-zlib'" "$LINENO" 5
4618   fi
4619 fi
4620
4621 test "x$need_libpng" = xyes && {
4622   need_zlib=yes
4623 }
4624
4625 ## libs/luajit/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/luajit/
4626 ## configure options and TL libraries required for luajit
4627
4628 ## libs/lua52/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/lua52/
4629 ## configure options and TL libraries required for lua52
4630
4631 ## libs/zlib/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/zlib/
4632 ## configure options and TL libraries required for zlib
4633
4634 # Check whether --with-system-zlib was given.
4635 if test "${with_system_zlib+set}" = set; then :
4636   withval=$with_system_zlib;
4637 fi
4638
4639 # Check whether --with-zlib-includes was given.
4640 if test "${with_zlib_includes+set}" = set; then :
4641   withval=$with_zlib_includes;
4642 fi
4643
4644 # Check whether --with-zlib-libdir was given.
4645 if test "${with_zlib_libdir+set}" = set; then :
4646   withval=$with_zlib_libdir;
4647 fi
4648 if test "x$with_system_zlib" = x; then
4649   if test -f $srcdir/libs/zlib/configure; then
4650     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`zlib' headers and library from TL tree" >&5
4651 $as_echo "$as_me: Assuming \`zlib' headers and library from TL tree" >&6;}
4652     with_system_zlib=no
4653   else
4654     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming installed \`zlib' headers and library" >&5
4655 $as_echo "$as_me: Assuming installed \`zlib' headers and library" >&6;}
4656     with_system_zlib=yes
4657   fi
4658   ac_configure_args="$ac_configure_args '--with-system-zlib=$with_system_zlib'"
4659 elif test "x$with_system_zlib" = xyes; then
4660   { $as_echo "$as_me:${as_lineno-$LINENO}: Using installed \`zlib' headers and library" >&5
4661 $as_echo "$as_me: Using installed \`zlib' headers and library" >&6;}
4662 else
4663   { $as_echo "$as_me:${as_lineno-$LINENO}: Using \`zlib' headers and library from TL tree" >&5
4664 $as_echo "$as_me: Using \`zlib' headers and library from TL tree" >&6;}
4665   if test "x$with_system_zlib" != xno; then
4666     with_system_zlib=no
4667     ac_configure_args="$ac_configure_args '--without-system-zlib'"
4668   fi
4669 fi
4670
4671
4672 ## texk/kpathsea/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory texk/kpathsea/
4673 ## configure options and TL libraries required for kpathsea
4674
4675 # Check whether --with-system-kpathsea was given.
4676 if test "${with_system_kpathsea+set}" = set; then :
4677   withval=$with_system_kpathsea;
4678 fi
4679 if test "x$with_system_kpathsea" = x; then
4680   if test -f $srcdir/texk/kpathsea/configure; then
4681     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming \`kpathsea' headers and library from TL tree" >&5
4682 $as_echo "$as_me: Assuming \`kpathsea' headers and library from TL tree" >&6;}
4683     with_system_kpathsea=no
4684   else
4685     { $as_echo "$as_me:${as_lineno-$LINENO}: Assuming installed \`kpathsea' headers and library" >&5
4686 $as_echo "$as_me: Assuming installed \`kpathsea' headers and library" >&6;}
4687     with_system_kpathsea=yes
4688   fi
4689   ac_configure_args="$ac_configure_args '--with-system-kpathsea=$with_system_kpathsea'"
4690 elif test "x$with_system_kpathsea" = xyes; then
4691   { $as_echo "$as_me:${as_lineno-$LINENO}: Using installed \`kpathsea' headers and library" >&5
4692 $as_echo "$as_me: Using installed \`kpathsea' headers and library" >&6;}
4693 else
4694   { $as_echo "$as_me:${as_lineno-$LINENO}: Using \`kpathsea' headers and library from TL tree" >&5
4695 $as_echo "$as_me: Using \`kpathsea' headers and library from TL tree" >&6;}
4696   if test "x$with_system_kpathsea" != xno; then
4697     with_system_kpathsea=no
4698     ac_configure_args="$ac_configure_args '--without-system-kpathsea'"
4699   fi
4700 fi
4701
4702 ## texk/kpathsea/ac/mktex.ac: configure.ac fragment for the TeX Live
4703 ## subdirectory texk/kpathsea.
4704 ## configure defaults for mktexfmt & Co.
4705 # Check whether --enable-mktexmf-default was given.
4706 if test "${enable_mktexmf_default+set}" = set; then :
4707   enableval=$enable_mktexmf_default;
4708 fi
4709 # Check whether --enable-mktexpk-default was given.
4710 if test "${enable_mktexpk_default+set}" = set; then :
4711   enableval=$enable_mktexpk_default;
4712 fi
4713 # Check whether --enable-mktextfm-default was given.
4714 if test "${enable_mktextfm_default+set}" = set; then :
4715   enableval=$enable_mktextfm_default;
4716 fi
4717 # Check whether --enable-mkocp-default was given.
4718 if test "${enable_mkocp_default+set}" = set; then :
4719   enableval=$enable_mkocp_default;
4720 fi
4721 # Check whether --enable-mkofm-default was given.
4722 if test "${enable_mkofm_default+set}" = set; then :
4723   enableval=$enable_mkofm_default;
4724 fi
4725 # Check whether --enable-mktexfmt-default was given.
4726 if test "${enable_mktexfmt_default+set}" = set; then :
4727   enableval=$enable_mktexfmt_default;
4728 fi
4729 # Check whether --enable-mktextex-default was given.
4730 if test "${enable_mktextex_default+set}" = set; then :
4731   enableval=$enable_mktextex_default;
4732 fi
4733
4734
4735
4736
4737 am__api_version='1.15'
4738
4739 # Find a good install program.  We prefer a C program (faster),
4740 # so one script is as good as another.  But avoid the broken or
4741 # incompatible versions:
4742 # SysV /etc/install, /usr/sbin/install
4743 # SunOS /usr/etc/install
4744 # IRIX /sbin/install
4745 # AIX /bin/install
4746 # AmigaOS /C/install, which installs bootblocks on floppy discs
4747 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4748 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4749 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4750 # OS/2's system install, which has a completely different semantic
4751 # ./install, which can be erroneously created by make from ./install.sh.
4752 # Reject install programs that cannot install multiple files.
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4754 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4755 if test -z "$INSTALL"; then
4756 if ${ac_cv_path_install+:} false; then :
4757   $as_echo_n "(cached) " >&6
4758 else
4759   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4760 for as_dir in $PATH
4761 do
4762   IFS=$as_save_IFS
4763   test -z "$as_dir" && as_dir=.
4764     # Account for people who put trailing slashes in PATH elements.
4765 case $as_dir/ in #((
4766   ./ | .// | /[cC]/* | \
4767   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4768   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4769   /usr/ucb/* ) ;;
4770   *)
4771     # OSF1 and SCO ODT 3.0 have their own names for install.
4772     # Don't use installbsd from OSF since it installs stuff as root
4773     # by default.
4774     for ac_prog in ginstall scoinst install; do
4775       for ac_exec_ext in '' $ac_executable_extensions; do
4776         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4777           if test $ac_prog = install &&
4778             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4779             # AIX install.  It has an incompatible calling convention.
4780             :
4781           elif test $ac_prog = install &&
4782             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4783             # program-specific install script used by HP pwplus--don't use.
4784             :
4785           else
4786             rm -rf conftest.one conftest.two conftest.dir
4787             echo one > conftest.one
4788             echo two > conftest.two
4789             mkdir conftest.dir
4790             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4791               test -s conftest.one && test -s conftest.two &&
4792               test -s conftest.dir/conftest.one &&
4793               test -s conftest.dir/conftest.two
4794             then
4795               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4796               break 3
4797             fi
4798           fi
4799         fi
4800       done
4801     done
4802     ;;
4803 esac
4804
4805   done
4806 IFS=$as_save_IFS
4807
4808 rm -rf conftest.one conftest.two conftest.dir
4809
4810 fi
4811   if test "${ac_cv_path_install+set}" = set; then
4812     INSTALL=$ac_cv_path_install
4813   else
4814     # As a last resort, use the slow shell script.  Don't cache a
4815     # value for INSTALL within a source directory, because that will
4816     # break other packages using the cache if that directory is
4817     # removed, or if the value is a relative name.
4818     INSTALL=$ac_install_sh
4819   fi
4820 fi
4821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4822 $as_echo "$INSTALL" >&6; }
4823
4824 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4825 # It thinks the first close brace ends the variable substitution.
4826 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4827
4828 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4829
4830 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4831
4832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4833 $as_echo_n "checking whether build environment is sane... " >&6; }
4834 # Reject unsafe characters in $srcdir or the absolute working directory
4835 # name.  Accept space and tab only in the latter.
4836 am_lf='
4837 '
4838 case `pwd` in
4839   *[\\\"\#\$\&\'\`$am_lf]*)
4840     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4841 esac
4842 case $srcdir in
4843   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4844     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4845 esac
4846
4847 # Do 'set' in a subshell so we don't clobber the current shell's
4848 # arguments.  Must try -L first in case configure is actually a
4849 # symlink; some systems play weird games with the mod time of symlinks
4850 # (eg FreeBSD returns the mod time of the symlink's containing
4851 # directory).
4852 if (
4853    am_has_slept=no
4854    for am_try in 1 2; do
4855      echo "timestamp, slept: $am_has_slept" > conftest.file
4856      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4857      if test "$*" = "X"; then
4858         # -L didn't work.
4859         set X `ls -t "$srcdir/configure" conftest.file`
4860      fi
4861      if test "$*" != "X $srcdir/configure conftest.file" \
4862         && test "$*" != "X conftest.file $srcdir/configure"; then
4863
4864         # If neither matched, then we have a broken ls.  This can happen
4865         # if, for instance, CONFIG_SHELL is bash and it inherits a
4866         # broken ls alias from the environment.  This has actually
4867         # happened.  Such a system could not be considered "sane".
4868         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4869   alias in your environment" "$LINENO" 5
4870      fi
4871      if test "$2" = conftest.file || test $am_try -eq 2; then
4872        break
4873      fi
4874      # Just in case.
4875      sleep 1
4876      am_has_slept=yes
4877    done
4878    test "$2" = conftest.file
4879    )
4880 then
4881    # Ok.
4882    :
4883 else
4884    as_fn_error $? "newly created file is older than distributed files!
4885 Check your system clock" "$LINENO" 5
4886 fi
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4888 $as_echo "yes" >&6; }
4889 # If we didn't sleep, we still need to ensure time stamps of config.status and
4890 # generated files are strictly newer.
4891 am_sleep_pid=
4892 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4893   ( sleep 1 ) &
4894   am_sleep_pid=$!
4895 fi
4896
4897 rm -f conftest.file
4898
4899 test "$program_prefix" != NONE &&
4900   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4901 # Use a double $ so make ignores it.
4902 test "$program_suffix" != NONE &&
4903   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4904 # Double any \ or $.
4905 # By default was `s,x,x', remove it if useless.
4906 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4907 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4908
4909 if test x"${MISSING+set}" != xset; then
4910   case $am_aux_dir in
4911   *\ * | *\     *)
4912     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4913   *)
4914     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4915   esac
4916 fi
4917 # Use eval to expand $SHELL
4918 if eval "$MISSING --is-lightweight"; then
4919   am_missing_run="$MISSING "
4920 else
4921   am_missing_run=
4922   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4923 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4924 fi
4925
4926 if test x"${install_sh+set}" != xset; then
4927   case $am_aux_dir in
4928   *\ * | *\     *)
4929     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4930   *)
4931     install_sh="\${SHELL} $am_aux_dir/install-sh"
4932   esac
4933 fi
4934
4935 # Installed binaries are usually stripped using 'strip' when the user
4936 # run "make install-strip".  However 'strip' might not be the right
4937 # tool to use in cross-compilation environments, therefore Automake
4938 # will honor the 'STRIP' environment variable to overrule this program.
4939 if test "$cross_compiling" != no; then
4940   if test -n "$ac_tool_prefix"; then
4941   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4942 set dummy ${ac_tool_prefix}strip; ac_word=$2
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4944 $as_echo_n "checking for $ac_word... " >&6; }
4945 if ${ac_cv_prog_STRIP+:} false; then :
4946   $as_echo_n "(cached) " >&6
4947 else
4948   if test -n "$STRIP"; then
4949   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4950 else
4951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4952 for as_dir in $PATH
4953 do
4954   IFS=$as_save_IFS
4955   test -z "$as_dir" && as_dir=.
4956     for ac_exec_ext in '' $ac_executable_extensions; do
4957   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4958     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4960     break 2
4961   fi
4962 done
4963   done
4964 IFS=$as_save_IFS
4965
4966 fi
4967 fi
4968 STRIP=$ac_cv_prog_STRIP
4969 if test -n "$STRIP"; then
4970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4971 $as_echo "$STRIP" >&6; }
4972 else
4973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4974 $as_echo "no" >&6; }
4975 fi
4976
4977
4978 fi
4979 if test -z "$ac_cv_prog_STRIP"; then
4980   ac_ct_STRIP=$STRIP
4981   # Extract the first word of "strip", so it can be a program name with args.
4982 set dummy strip; ac_word=$2
4983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4984 $as_echo_n "checking for $ac_word... " >&6; }
4985 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4986   $as_echo_n "(cached) " >&6
4987 else
4988   if test -n "$ac_ct_STRIP"; then
4989   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4990 else
4991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4992 for as_dir in $PATH
4993 do
4994   IFS=$as_save_IFS
4995   test -z "$as_dir" && as_dir=.
4996     for ac_exec_ext in '' $ac_executable_extensions; do
4997   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4998     ac_cv_prog_ac_ct_STRIP="strip"
4999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5000     break 2
5001   fi
5002 done
5003   done
5004 IFS=$as_save_IFS
5005
5006 fi
5007 fi
5008 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5009 if test -n "$ac_ct_STRIP"; then
5010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5011 $as_echo "$ac_ct_STRIP" >&6; }
5012 else
5013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5014 $as_echo "no" >&6; }
5015 fi
5016
5017   if test "x$ac_ct_STRIP" = x; then
5018     STRIP=":"
5019   else
5020     case $cross_compiling:$ac_tool_warned in
5021 yes:)
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5024 ac_tool_warned=yes ;;
5025 esac
5026     STRIP=$ac_ct_STRIP
5027   fi
5028 else
5029   STRIP="$ac_cv_prog_STRIP"
5030 fi
5031
5032 fi
5033 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
5034
5035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
5036 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
5037 if test -z "$MKDIR_P"; then
5038   if ${ac_cv_path_mkdir+:} false; then :
5039   $as_echo_n "(cached) " >&6
5040 else
5041   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5042 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
5043 do
5044   IFS=$as_save_IFS
5045   test -z "$as_dir" && as_dir=.
5046     for ac_prog in mkdir gmkdir; do
5047          for ac_exec_ext in '' $ac_executable_extensions; do
5048            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
5049            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
5050              'mkdir (GNU coreutils) '* | \
5051              'mkdir (coreutils) '* | \
5052              'mkdir (fileutils) '4.1*)
5053                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
5054                break 3;;
5055            esac
5056          done
5057        done
5058   done
5059 IFS=$as_save_IFS
5060
5061 fi
5062
5063   test -d ./--version && rmdir ./--version
5064   if test "${ac_cv_path_mkdir+set}" = set; then
5065     MKDIR_P="$ac_cv_path_mkdir -p"
5066   else
5067     # As a last resort, use the slow shell script.  Don't cache a
5068     # value for MKDIR_P within a source directory, because that will
5069     # break other packages using the cache if that directory is
5070     # removed, or if the value is a relative name.
5071     MKDIR_P="$ac_install_sh -d"
5072   fi
5073 fi
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
5075 $as_echo "$MKDIR_P" >&6; }
5076
5077 for ac_prog in gawk mawk nawk awk
5078 do
5079   # Extract the first word of "$ac_prog", so it can be a program name with args.
5080 set dummy $ac_prog; ac_word=$2
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5082 $as_echo_n "checking for $ac_word... " >&6; }
5083 if ${ac_cv_prog_AWK+:} false; then :
5084   $as_echo_n "(cached) " >&6
5085 else
5086   if test -n "$AWK"; then
5087   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5088 else
5089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5090 for as_dir in $PATH
5091 do
5092   IFS=$as_save_IFS
5093   test -z "$as_dir" && as_dir=.
5094     for ac_exec_ext in '' $ac_executable_extensions; do
5095   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5096     ac_cv_prog_AWK="$ac_prog"
5097     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5098     break 2
5099   fi
5100 done
5101   done
5102 IFS=$as_save_IFS
5103
5104 fi
5105 fi
5106 AWK=$ac_cv_prog_AWK
5107 if test -n "$AWK"; then
5108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5109 $as_echo "$AWK" >&6; }
5110 else
5111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5112 $as_echo "no" >&6; }
5113 fi
5114
5115
5116   test -n "$AWK" && break
5117 done
5118
5119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5120 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5121 set x ${MAKE-make}
5122 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5123 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5124   $as_echo_n "(cached) " >&6
5125 else
5126   cat >conftest.make <<\_ACEOF
5127 SHELL = /bin/sh
5128 all:
5129         @echo '@@@%%%=$(MAKE)=@@@%%%'
5130 _ACEOF
5131 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5132 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5133   *@@@%%%=?*=@@@%%%*)
5134     eval ac_cv_prog_make_${ac_make}_set=yes;;
5135   *)
5136     eval ac_cv_prog_make_${ac_make}_set=no;;
5137 esac
5138 rm -f conftest.make
5139 fi
5140 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5142 $as_echo "yes" >&6; }
5143   SET_MAKE=
5144 else
5145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5146 $as_echo "no" >&6; }
5147   SET_MAKE="MAKE=${MAKE-make}"
5148 fi
5149
5150 rm -rf .tst 2>/dev/null
5151 mkdir .tst 2>/dev/null
5152 if test -d .tst; then
5153   am__leading_dot=.
5154 else
5155   am__leading_dot=_
5156 fi
5157 rmdir .tst 2>/dev/null
5158
5159 DEPDIR="${am__leading_dot}deps"
5160
5161 ac_config_commands="$ac_config_commands depfiles"
5162
5163
5164 am_make=${MAKE-make}
5165 cat > confinc << 'END'
5166 am__doit:
5167         @echo this is the am__doit target
5168 .PHONY: am__doit
5169 END
5170 # If we don't find an include directive, just comment out the code.
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
5172 $as_echo_n "checking for style of include used by $am_make... " >&6; }
5173 am__include="#"
5174 am__quote=
5175 _am_result=none
5176 # First try GNU make style include.
5177 echo "include confinc" > confmf
5178 # Ignore all kinds of additional output from 'make'.
5179 case `$am_make -s -f confmf 2> /dev/null` in #(
5180 *the\ am__doit\ target*)
5181   am__include=include
5182   am__quote=
5183   _am_result=GNU
5184   ;;
5185 esac
5186 # Now try BSD make style include.
5187 if test "$am__include" = "#"; then
5188    echo '.include "confinc"' > confmf
5189    case `$am_make -s -f confmf 2> /dev/null` in #(
5190    *the\ am__doit\ target*)
5191      am__include=.include
5192      am__quote="\""
5193      _am_result=BSD
5194      ;;
5195    esac
5196 fi
5197
5198
5199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
5200 $as_echo "$_am_result" >&6; }
5201 rm -f confinc confmf
5202
5203 # Check whether --enable-dependency-tracking was given.
5204 if test "${enable_dependency_tracking+set}" = set; then :
5205   enableval=$enable_dependency_tracking;
5206 fi
5207
5208 if test "x$enable_dependency_tracking" != xno; then
5209   am_depcomp="$ac_aux_dir/depcomp"
5210   AMDEPBACKSLASH='\'
5211   am__nodep='_no'
5212 fi
5213  if test "x$enable_dependency_tracking" != xno; then
5214   AMDEP_TRUE=
5215   AMDEP_FALSE='#'
5216 else
5217   AMDEP_TRUE='#'
5218   AMDEP_FALSE=
5219 fi
5220
5221
5222 # Check whether --enable-silent-rules was given.
5223 if test "${enable_silent_rules+set}" = set; then :
5224   enableval=$enable_silent_rules;
5225 fi
5226
5227 case $enable_silent_rules in # (((
5228   yes) AM_DEFAULT_VERBOSITY=0;;
5229    no) AM_DEFAULT_VERBOSITY=1;;
5230     *) AM_DEFAULT_VERBOSITY=1;;
5231 esac
5232 am_make=${MAKE-make}
5233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
5234 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
5235 if ${am_cv_make_support_nested_variables+:} false; then :
5236   $as_echo_n "(cached) " >&6
5237 else
5238   if $as_echo 'TRUE=$(BAR$(V))
5239 BAR0=false
5240 BAR1=true
5241 V=1
5242 am__doit:
5243         @$(TRUE)
5244 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
5245   am_cv_make_support_nested_variables=yes
5246 else
5247   am_cv_make_support_nested_variables=no
5248 fi
5249 fi
5250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
5251 $as_echo "$am_cv_make_support_nested_variables" >&6; }
5252 if test $am_cv_make_support_nested_variables = yes; then
5253     AM_V='$(V)'
5254   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
5255 else
5256   AM_V=$AM_DEFAULT_VERBOSITY
5257   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
5258 fi
5259 AM_BACKSLASH='\'
5260
5261 # Check whether --enable-compiler-warnings was given.
5262 if test "${enable_compiler_warnings+set}" = set; then :
5263   enableval=$enable_compiler_warnings;
5264 fi
5265 case $enable_compiler_warnings in #(
5266   no | min | yes | max | all) :
5267      ;; #(
5268   *) :
5269     if test "x$enable_maintainer_mode" = xyes; then :
5270   enable_compiler_warnings=yes
5271 else
5272   enable_compiler_warnings=min
5273 fi ;;
5274 esac
5275
5276 case `pwd` in
5277   *\ * | *\     *)
5278     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5279 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5280 esac
5281
5282
5283
5284 macro_version='2.4.6'
5285 macro_revision='2.4.6'
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299 ltmain=$ac_aux_dir/ltmain.sh
5300
5301 # Backslashify metacharacters that are still active within
5302 # double-quoted strings.
5303 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5304
5305 # Same as above, but do not quote variable references.
5306 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5307
5308 # Sed substitution to delay expansion of an escaped shell variable in a
5309 # double_quote_subst'ed string.
5310 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5311
5312 # Sed substitution to delay expansion of an escaped single quote.
5313 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5314
5315 # Sed substitution to avoid accidental globbing in evaled expressions
5316 no_glob_subst='s/\*/\\\*/g'
5317
5318 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5319 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5320 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5321
5322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5323 $as_echo_n "checking how to print strings... " >&6; }
5324 # Test print first, because it will be a builtin if present.
5325 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
5326    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5327   ECHO='print -r --'
5328 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5329   ECHO='printf %s\n'
5330 else
5331   # Use this function as a fallback that always works.
5332   func_fallback_echo ()
5333   {
5334     eval 'cat <<_LTECHO_EOF
5335 $1
5336 _LTECHO_EOF'
5337   }
5338   ECHO='func_fallback_echo'
5339 fi
5340
5341 # func_echo_all arg...
5342 # Invoke $ECHO with all args, space-separated.
5343 func_echo_all ()
5344 {
5345     $ECHO ""
5346 }
5347
5348 case $ECHO in
5349   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5350 $as_echo "printf" >&6; } ;;
5351   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5352 $as_echo "print -r" >&6; } ;;
5353   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5354 $as_echo "cat" >&6; } ;;
5355 esac
5356
5357
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5371 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5372 if ${ac_cv_path_SED+:} false; then :
5373   $as_echo_n "(cached) " >&6
5374 else
5375             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5376      for ac_i in 1 2 3 4 5 6 7; do
5377        ac_script="$ac_script$as_nl$ac_script"
5378      done
5379      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5380      { ac_script=; unset ac_script;}
5381      if test -z "$SED"; then
5382   ac_path_SED_found=false
5383   # Loop through the user's path and test for each of PROGNAME-LIST
5384   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5385 for as_dir in $PATH
5386 do
5387   IFS=$as_save_IFS
5388   test -z "$as_dir" && as_dir=.
5389     for ac_prog in sed gsed; do
5390     for ac_exec_ext in '' $ac_executable_extensions; do
5391       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5392       as_fn_executable_p "$ac_path_SED" || continue
5393 # Check for GNU ac_path_SED and select it if it is found.
5394   # Check for GNU $ac_path_SED
5395 case `"$ac_path_SED" --version 2>&1` in
5396 *GNU*)
5397   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5398 *)
5399   ac_count=0
5400   $as_echo_n 0123456789 >"conftest.in"
5401   while :
5402   do
5403     cat "conftest.in" "conftest.in" >"conftest.tmp"
5404     mv "conftest.tmp" "conftest.in"
5405     cp "conftest.in" "conftest.nl"
5406     $as_echo '' >> "conftest.nl"
5407     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5408     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5409     as_fn_arith $ac_count + 1 && ac_count=$as_val
5410     if test $ac_count -gt ${ac_path_SED_max-0}; then
5411       # Best one so far, save it but keep looking for a better one
5412       ac_cv_path_SED="$ac_path_SED"
5413       ac_path_SED_max=$ac_count
5414     fi
5415     # 10*(2^10) chars as input seems more than enough
5416     test $ac_count -gt 10 && break
5417   done
5418   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5419 esac
5420
5421       $ac_path_SED_found && break 3
5422     done
5423   done
5424   done
5425 IFS=$as_save_IFS
5426   if test -z "$ac_cv_path_SED"; then
5427     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5428   fi
5429 else
5430   ac_cv_path_SED=$SED
5431 fi
5432
5433 fi
5434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5435 $as_echo "$ac_cv_path_SED" >&6; }
5436  SED="$ac_cv_path_SED"
5437   rm -f conftest.sed
5438
5439 test -z "$SED" && SED=sed
5440 Xsed="$SED -e 1s/^X//"
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5453 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5454 if ${ac_cv_path_GREP+:} false; then :
5455   $as_echo_n "(cached) " >&6
5456 else
5457   if test -z "$GREP"; then
5458   ac_path_GREP_found=false
5459   # Loop through the user's path and test for each of PROGNAME-LIST
5460   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5461 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5462 do
5463   IFS=$as_save_IFS
5464   test -z "$as_dir" && as_dir=.
5465     for ac_prog in grep ggrep; do
5466     for ac_exec_ext in '' $ac_executable_extensions; do
5467       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5468       as_fn_executable_p "$ac_path_GREP" || continue
5469 # Check for GNU ac_path_GREP and select it if it is found.
5470   # Check for GNU $ac_path_GREP
5471 case `"$ac_path_GREP" --version 2>&1` in
5472 *GNU*)
5473   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5474 *)
5475   ac_count=0
5476   $as_echo_n 0123456789 >"conftest.in"
5477   while :
5478   do
5479     cat "conftest.in" "conftest.in" >"conftest.tmp"
5480     mv "conftest.tmp" "conftest.in"
5481     cp "conftest.in" "conftest.nl"
5482     $as_echo 'GREP' >> "conftest.nl"
5483     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5484     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5485     as_fn_arith $ac_count + 1 && ac_count=$as_val
5486     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5487       # Best one so far, save it but keep looking for a better one
5488       ac_cv_path_GREP="$ac_path_GREP"
5489       ac_path_GREP_max=$ac_count
5490     fi
5491     # 10*(2^10) chars as input seems more than enough
5492     test $ac_count -gt 10 && break
5493   done
5494   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5495 esac
5496
5497       $ac_path_GREP_found && break 3
5498     done
5499   done
5500   done
5501 IFS=$as_save_IFS
5502   if test -z "$ac_cv_path_GREP"; then
5503     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5504   fi
5505 else
5506   ac_cv_path_GREP=$GREP
5507 fi
5508
5509 fi
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5511 $as_echo "$ac_cv_path_GREP" >&6; }
5512  GREP="$ac_cv_path_GREP"
5513
5514
5515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5516 $as_echo_n "checking for egrep... " >&6; }
5517 if ${ac_cv_path_EGREP+:} false; then :
5518   $as_echo_n "(cached) " >&6
5519 else
5520   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5521    then ac_cv_path_EGREP="$GREP -E"
5522    else
5523      if test -z "$EGREP"; then
5524   ac_path_EGREP_found=false
5525   # Loop through the user's path and test for each of PROGNAME-LIST
5526   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5527 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5528 do
5529   IFS=$as_save_IFS
5530   test -z "$as_dir" && as_dir=.
5531     for ac_prog in egrep; do
5532     for ac_exec_ext in '' $ac_executable_extensions; do
5533       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5534       as_fn_executable_p "$ac_path_EGREP" || continue
5535 # Check for GNU ac_path_EGREP and select it if it is found.
5536   # Check for GNU $ac_path_EGREP
5537 case `"$ac_path_EGREP" --version 2>&1` in
5538 *GNU*)
5539   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5540 *)
5541   ac_count=0
5542   $as_echo_n 0123456789 >"conftest.in"
5543   while :
5544   do
5545     cat "conftest.in" "conftest.in" >"conftest.tmp"
5546     mv "conftest.tmp" "conftest.in"
5547     cp "conftest.in" "conftest.nl"
5548     $as_echo 'EGREP' >> "conftest.nl"
5549     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5550     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5551     as_fn_arith $ac_count + 1 && ac_count=$as_val
5552     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5553       # Best one so far, save it but keep looking for a better one
5554       ac_cv_path_EGREP="$ac_path_EGREP"
5555       ac_path_EGREP_max=$ac_count
5556     fi
5557     # 10*(2^10) chars as input seems more than enough
5558     test $ac_count -gt 10 && break
5559   done
5560   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5561 esac
5562
5563       $ac_path_EGREP_found && break 3
5564     done
5565   done
5566   done
5567 IFS=$as_save_IFS
5568   if test -z "$ac_cv_path_EGREP"; then
5569     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5570   fi
5571 else
5572   ac_cv_path_EGREP=$EGREP
5573 fi
5574
5575    fi
5576 fi
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5578 $as_echo "$ac_cv_path_EGREP" >&6; }
5579  EGREP="$ac_cv_path_EGREP"
5580
5581
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5583 $as_echo_n "checking for fgrep... " >&6; }
5584 if ${ac_cv_path_FGREP+:} false; then :
5585   $as_echo_n "(cached) " >&6
5586 else
5587   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5588    then ac_cv_path_FGREP="$GREP -F"
5589    else
5590      if test -z "$FGREP"; then
5591   ac_path_FGREP_found=false
5592   # Loop through the user's path and test for each of PROGNAME-LIST
5593   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5594 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5595 do
5596   IFS=$as_save_IFS
5597   test -z "$as_dir" && as_dir=.
5598     for ac_prog in fgrep; do
5599     for ac_exec_ext in '' $ac_executable_extensions; do
5600       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5601       as_fn_executable_p "$ac_path_FGREP" || continue
5602 # Check for GNU ac_path_FGREP and select it if it is found.
5603   # Check for GNU $ac_path_FGREP
5604 case `"$ac_path_FGREP" --version 2>&1` in
5605 *GNU*)
5606   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5607 *)
5608   ac_count=0
5609   $as_echo_n 0123456789 >"conftest.in"
5610   while :
5611   do
5612     cat "conftest.in" "conftest.in" >"conftest.tmp"
5613     mv "conftest.tmp" "conftest.in"
5614     cp "conftest.in" "conftest.nl"
5615     $as_echo 'FGREP' >> "conftest.nl"
5616     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5617     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5618     as_fn_arith $ac_count + 1 && ac_count=$as_val
5619     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5620       # Best one so far, save it but keep looking for a better one
5621       ac_cv_path_FGREP="$ac_path_FGREP"
5622       ac_path_FGREP_max=$ac_count
5623     fi
5624     # 10*(2^10) chars as input seems more than enough
5625     test $ac_count -gt 10 && break
5626   done
5627   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5628 esac
5629
5630       $ac_path_FGREP_found && break 3
5631     done
5632   done
5633   done
5634 IFS=$as_save_IFS
5635   if test -z "$ac_cv_path_FGREP"; then
5636     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5637   fi
5638 else
5639   ac_cv_path_FGREP=$FGREP
5640 fi
5641
5642    fi
5643 fi
5644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5645 $as_echo "$ac_cv_path_FGREP" >&6; }
5646  FGREP="$ac_cv_path_FGREP"
5647
5648
5649 test -z "$GREP" && GREP=grep
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669 # Check whether --with-gnu-ld was given.
5670 if test "${with_gnu_ld+set}" = set; then :
5671   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
5672 else
5673   with_gnu_ld=no
5674 fi
5675
5676 ac_prog=ld
5677 if test yes = "$GCC"; then
5678   # Check if gcc -print-prog-name=ld gives a path.
5679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5680 $as_echo_n "checking for ld used by $CC... " >&6; }
5681   case $host in
5682   *-*-mingw*)
5683     # gcc leaves a trailing carriage return, which upsets mingw
5684     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5685   *)
5686     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5687   esac
5688   case $ac_prog in
5689     # Accept absolute paths.
5690     [\\/]* | ?:[\\/]*)
5691       re_direlt='/[^/][^/]*/\.\./'
5692       # Canonicalize the pathname of ld
5693       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5694       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5695         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5696       done
5697       test -z "$LD" && LD=$ac_prog
5698       ;;
5699   "")
5700     # If it fails, then pretend we aren't using GCC.
5701     ac_prog=ld
5702     ;;
5703   *)
5704     # If it is relative, then search for the first ld in PATH.
5705     with_gnu_ld=unknown
5706     ;;
5707   esac
5708 elif test yes = "$with_gnu_ld"; then
5709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5710 $as_echo_n "checking for GNU ld... " >&6; }
5711 else
5712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5713 $as_echo_n "checking for non-GNU ld... " >&6; }
5714 fi
5715 if ${lt_cv_path_LD+:} false; then :
5716   $as_echo_n "(cached) " >&6
5717 else
5718   if test -z "$LD"; then
5719   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
5720   for ac_dir in $PATH; do
5721     IFS=$lt_save_ifs
5722     test -z "$ac_dir" && ac_dir=.
5723     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5724       lt_cv_path_LD=$ac_dir/$ac_prog
5725       # Check to see if the program is GNU ld.  I'd rather use --version,
5726       # but apparently some variants of GNU ld only accept -v.
5727       # Break only if it was the GNU/non-GNU ld that we prefer.
5728       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5729       *GNU* | *'with BFD'*)
5730         test no != "$with_gnu_ld" && break
5731         ;;
5732       *)
5733         test yes != "$with_gnu_ld" && break
5734         ;;
5735       esac
5736     fi
5737   done
5738   IFS=$lt_save_ifs
5739 else
5740   lt_cv_path_LD=$LD # Let the user override the test with a path.
5741 fi
5742 fi
5743
5744 LD=$lt_cv_path_LD
5745 if test -n "$LD"; then
5746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5747 $as_echo "$LD" >&6; }
5748 else
5749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5750 $as_echo "no" >&6; }
5751 fi
5752 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5754 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5755 if ${lt_cv_prog_gnu_ld+:} false; then :
5756   $as_echo_n "(cached) " >&6
5757 else
5758   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5759 case `$LD -v 2>&1 </dev/null` in
5760 *GNU* | *'with BFD'*)
5761   lt_cv_prog_gnu_ld=yes
5762   ;;
5763 *)
5764   lt_cv_prog_gnu_ld=no
5765   ;;
5766 esac
5767 fi
5768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5769 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5770 with_gnu_ld=$lt_cv_prog_gnu_ld
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5781 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5782 if ${lt_cv_path_NM+:} false; then :
5783   $as_echo_n "(cached) " >&6
5784 else
5785   if test -n "$NM"; then
5786   # Let the user override the test.
5787   lt_cv_path_NM=$NM
5788 else
5789   lt_nm_to_check=${ac_tool_prefix}nm
5790   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5791     lt_nm_to_check="$lt_nm_to_check nm"
5792   fi
5793   for lt_tmp_nm in $lt_nm_to_check; do
5794     lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
5795     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5796       IFS=$lt_save_ifs
5797       test -z "$ac_dir" && ac_dir=.
5798       tmp_nm=$ac_dir/$lt_tmp_nm
5799       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
5800         # Check to see if the nm accepts a BSD-compat flag.
5801         # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
5802         #   nm: unknown option "B" ignored
5803         # Tru64's nm complains that /dev/null is an invalid object file
5804         # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
5805         case $build_os in
5806         mingw*) lt_bad_file=conftest.nm/nofile ;;
5807         *) lt_bad_file=/dev/null ;;
5808         esac
5809         case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
5810         *$lt_bad_file* | *'Invalid file or object type'*)
5811           lt_cv_path_NM="$tmp_nm -B"
5812           break 2
5813           ;;
5814         *)
5815           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5816           */dev/null*)
5817             lt_cv_path_NM="$tmp_nm -p"
5818             break 2
5819             ;;
5820           *)
5821             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5822             continue # so that we can try to find one that supports BSD flags
5823             ;;
5824           esac
5825           ;;
5826         esac
5827       fi
5828     done
5829     IFS=$lt_save_ifs
5830   done
5831   : ${lt_cv_path_NM=no}
5832 fi
5833 fi
5834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5835 $as_echo "$lt_cv_path_NM" >&6; }
5836 if test no != "$lt_cv_path_NM"; then
5837   NM=$lt_cv_path_NM
5838 else
5839   # Didn't find any BSD compatible name lister, look for dumpbin.
5840   if test -n "$DUMPBIN"; then :
5841     # Let the user override the test.
5842   else
5843     if test -n "$ac_tool_prefix"; then
5844   for ac_prog in dumpbin "link -dump"
5845   do
5846     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5847 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5849 $as_echo_n "checking for $ac_word... " >&6; }
5850 if ${ac_cv_prog_DUMPBIN+:} false; then :
5851   $as_echo_n "(cached) " >&6
5852 else
5853   if test -n "$DUMPBIN"; then
5854   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5855 else
5856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5857 for as_dir in $PATH
5858 do
5859   IFS=$as_save_IFS
5860   test -z "$as_dir" && as_dir=.
5861     for ac_exec_ext in '' $ac_executable_extensions; do
5862   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5863     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5865     break 2
5866   fi
5867 done
5868   done
5869 IFS=$as_save_IFS
5870
5871 fi
5872 fi
5873 DUMPBIN=$ac_cv_prog_DUMPBIN
5874 if test -n "$DUMPBIN"; then
5875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5876 $as_echo "$DUMPBIN" >&6; }
5877 else
5878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5879 $as_echo "no" >&6; }
5880 fi
5881
5882
5883     test -n "$DUMPBIN" && break
5884   done
5885 fi
5886 if test -z "$DUMPBIN"; then
5887   ac_ct_DUMPBIN=$DUMPBIN
5888   for ac_prog in dumpbin "link -dump"
5889 do
5890   # Extract the first word of "$ac_prog", so it can be a program name with args.
5891 set dummy $ac_prog; ac_word=$2
5892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5893 $as_echo_n "checking for $ac_word... " >&6; }
5894 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5895   $as_echo_n "(cached) " >&6
5896 else
5897   if test -n "$ac_ct_DUMPBIN"; then
5898   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5899 else
5900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5901 for as_dir in $PATH
5902 do
5903   IFS=$as_save_IFS
5904   test -z "$as_dir" && as_dir=.
5905     for ac_exec_ext in '' $ac_executable_extensions; do
5906   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5907     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5909     break 2
5910   fi
5911 done
5912   done
5913 IFS=$as_save_IFS
5914
5915 fi
5916 fi
5917 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5918 if test -n "$ac_ct_DUMPBIN"; then
5919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5920 $as_echo "$ac_ct_DUMPBIN" >&6; }
5921 else
5922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5923 $as_echo "no" >&6; }
5924 fi
5925
5926
5927   test -n "$ac_ct_DUMPBIN" && break
5928 done
5929
5930   if test "x$ac_ct_DUMPBIN" = x; then
5931     DUMPBIN=":"
5932   else
5933     case $cross_compiling:$ac_tool_warned in
5934 yes:)
5935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5936 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5937 ac_tool_warned=yes ;;
5938 esac
5939     DUMPBIN=$ac_ct_DUMPBIN
5940   fi
5941 fi
5942
5943     case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
5944     *COFF*)
5945       DUMPBIN="$DUMPBIN -symbols -headers"
5946       ;;
5947     *)
5948       DUMPBIN=:
5949       ;;
5950     esac
5951   fi
5952
5953   if test : != "$DUMPBIN"; then
5954     NM=$DUMPBIN
5955   fi
5956 fi
5957 test -z "$NM" && NM=nm
5958
5959
5960
5961
5962
5963
5964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5965 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5966 if ${lt_cv_nm_interface+:} false; then :
5967   $as_echo_n "(cached) " >&6
5968 else
5969   lt_cv_nm_interface="BSD nm"
5970   echo "int some_variable = 0;" > conftest.$ac_ext
5971   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5972   (eval "$ac_compile" 2>conftest.err)
5973   cat conftest.err >&5
5974   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5975   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5976   cat conftest.err >&5
5977   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5978   cat conftest.out >&5
5979   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5980     lt_cv_nm_interface="MS dumpbin"
5981   fi
5982   rm -f conftest*
5983 fi
5984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5985 $as_echo "$lt_cv_nm_interface" >&6; }
5986
5987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5988 $as_echo_n "checking whether ln -s works... " >&6; }
5989 LN_S=$as_ln_s
5990 if test "$LN_S" = "ln -s"; then
5991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5992 $as_echo "yes" >&6; }
5993 else
5994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5995 $as_echo "no, using $LN_S" >&6; }
5996 fi
5997
5998 # find the maximum length of command line arguments
5999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6000 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6001 if ${lt_cv_sys_max_cmd_len+:} false; then :
6002   $as_echo_n "(cached) " >&6
6003 else
6004     i=0
6005   teststring=ABCD
6006
6007   case $build_os in
6008   msdosdjgpp*)
6009     # On DJGPP, this test can blow up pretty badly due to problems in libc
6010     # (any single argument exceeding 2000 bytes causes a buffer overrun
6011     # during glob expansion).  Even if it were fixed, the result of this
6012     # check would be larger than it should be.
6013     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6014     ;;
6015
6016   gnu*)
6017     # Under GNU Hurd, this test is not required because there is
6018     # no limit to the length of command line arguments.
6019     # Libtool will interpret -1 as no limit whatsoever
6020     lt_cv_sys_max_cmd_len=-1;
6021     ;;
6022
6023   cygwin* | mingw* | cegcc*)
6024     # On Win9x/ME, this test blows up -- it succeeds, but takes
6025     # about 5 minutes as the teststring grows exponentially.
6026     # Worse, since 9x/ME are not pre-emptively multitasking,
6027     # you end up with a "frozen" computer, even though with patience
6028     # the test eventually succeeds (with a max line length of 256k).
6029     # Instead, let's just punt: use the minimum linelength reported by
6030     # all of the supported platforms: 8192 (on NT/2K/XP).
6031     lt_cv_sys_max_cmd_len=8192;
6032     ;;
6033
6034   mint*)
6035     # On MiNT this can take a long time and run out of memory.
6036     lt_cv_sys_max_cmd_len=8192;
6037     ;;
6038
6039   amigaos*)
6040     # On AmigaOS with pdksh, this test takes hours, literally.
6041     # So we just punt and use a minimum line length of 8192.
6042     lt_cv_sys_max_cmd_len=8192;
6043     ;;
6044
6045   bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
6046     # This has been around since 386BSD, at least.  Likely further.
6047     if test -x /sbin/sysctl; then
6048       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6049     elif test -x /usr/sbin/sysctl; then
6050       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6051     else
6052       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6053     fi
6054     # And add a safety zone
6055     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6056     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6057     ;;
6058
6059   interix*)
6060     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6061     lt_cv_sys_max_cmd_len=196608
6062     ;;
6063
6064   os2*)
6065     # The test takes a long time on OS/2.
6066     lt_cv_sys_max_cmd_len=8192
6067     ;;
6068
6069   osf*)
6070     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6071     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6072     # nice to cause kernel panics so lets avoid the loop below.
6073     # First set a reasonable default.
6074     lt_cv_sys_max_cmd_len=16384
6075     #
6076     if test -x /sbin/sysconfig; then
6077       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6078         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6079       esac
6080     fi
6081     ;;
6082   sco3.2v5*)
6083     lt_cv_sys_max_cmd_len=102400
6084     ;;
6085   sysv5* | sco5v6* | sysv4.2uw2*)
6086     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6087     if test -n "$kargmax"; then
6088       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6089     else
6090       lt_cv_sys_max_cmd_len=32768
6091     fi
6092     ;;
6093   *)
6094     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6095     if test -n "$lt_cv_sys_max_cmd_len" && \
6096        test undefined != "$lt_cv_sys_max_cmd_len"; then
6097       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6098       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6099     else
6100       # Make teststring a little bigger before we do anything with it.
6101       # a 1K string should be a reasonable start.
6102       for i in 1 2 3 4 5 6 7 8; do
6103         teststring=$teststring$teststring
6104       done
6105       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6106       # If test is not a shell built-in, we'll probably end up computing a
6107       # maximum length that is only half of the actual maximum length, but
6108       # we can't tell.
6109       while { test X`env echo "$teststring$teststring" 2>/dev/null` \
6110                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6111               test 17 != "$i" # 1/2 MB should be enough
6112       do
6113         i=`expr $i + 1`
6114         teststring=$teststring$teststring
6115       done
6116       # Only check the string length outside the loop.
6117       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6118       teststring=
6119       # Add a significant safety factor because C++ compilers can tack on
6120       # massive amounts of additional arguments before passing them to the
6121       # linker.  It appears as though 1/2 is a usable value.
6122       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6123     fi
6124     ;;
6125   esac
6126
6127 fi
6128
6129 if test -n "$lt_cv_sys_max_cmd_len"; then
6130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6131 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6132 else
6133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6134 $as_echo "none" >&6; }
6135 fi
6136 max_cmd_len=$lt_cv_sys_max_cmd_len
6137
6138
6139
6140
6141
6142
6143 : ${CP="cp -f"}
6144 : ${MV="mv -f"}
6145 : ${RM="rm -f"}
6146
6147 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6148   lt_unset=unset
6149 else
6150   lt_unset=false
6151 fi
6152
6153
6154
6155
6156
6157 # test EBCDIC or ASCII
6158 case `echo X|tr X '\101'` in
6159  A) # ASCII based system
6160     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6161   lt_SP2NL='tr \040 \012'
6162   lt_NL2SP='tr \015\012 \040\040'
6163   ;;
6164  *) # EBCDIC based system
6165   lt_SP2NL='tr \100 \n'
6166   lt_NL2SP='tr \r\n \100\100'
6167   ;;
6168 esac
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
6179 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
6180 if ${lt_cv_to_host_file_cmd+:} false; then :
6181   $as_echo_n "(cached) " >&6
6182 else
6183   case $host in
6184   *-*-mingw* )
6185     case $build in
6186       *-*-mingw* ) # actually msys
6187         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
6188         ;;
6189       *-*-cygwin* )
6190         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
6191         ;;
6192       * ) # otherwise, assume *nix
6193         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
6194         ;;
6195     esac
6196     ;;
6197   *-*-cygwin* )
6198     case $build in
6199       *-*-mingw* ) # actually msys
6200         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
6201         ;;
6202       *-*-cygwin* )
6203         lt_cv_to_host_file_cmd=func_convert_file_noop
6204         ;;
6205       * ) # otherwise, assume *nix
6206         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
6207         ;;
6208     esac
6209     ;;
6210   * ) # unhandled hosts (and "normal" native builds)
6211     lt_cv_to_host_file_cmd=func_convert_file_noop
6212     ;;
6213 esac
6214
6215 fi
6216
6217 to_host_file_cmd=$lt_cv_to_host_file_cmd
6218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
6219 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
6220
6221
6222
6223
6224
6225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
6226 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
6227 if ${lt_cv_to_tool_file_cmd+:} false; then :
6228   $as_echo_n "(cached) " >&6
6229 else
6230   #assume ordinary cross tools, or native build.
6231 lt_cv_to_tool_file_cmd=func_convert_file_noop
6232 case $host in
6233   *-*-mingw* )
6234     case $build in
6235       *-*-mingw* ) # actually msys
6236         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
6237         ;;
6238     esac
6239     ;;
6240 esac
6241
6242 fi
6243
6244 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
6245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
6246 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
6247
6248
6249
6250
6251
6252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6253 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6254 if ${lt_cv_ld_reload_flag+:} false; then :
6255   $as_echo_n "(cached) " >&6
6256 else
6257   lt_cv_ld_reload_flag='-r'
6258 fi
6259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6260 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6261 reload_flag=$lt_cv_ld_reload_flag
6262 case $reload_flag in
6263 "" | " "*) ;;
6264 *) reload_flag=" $reload_flag" ;;
6265 esac
6266 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6267 case $host_os in
6268   cygwin* | mingw* | pw32* | cegcc*)
6269     if test yes != "$GCC"; then
6270       reload_cmds=false
6271     fi
6272     ;;
6273   darwin*)
6274     if test yes = "$GCC"; then
6275       reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
6276     else
6277       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6278     fi
6279     ;;
6280 esac
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290 if test -n "$ac_tool_prefix"; then
6291   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6292 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6294 $as_echo_n "checking for $ac_word... " >&6; }
6295 if ${ac_cv_prog_OBJDUMP+:} false; then :
6296   $as_echo_n "(cached) " >&6
6297 else
6298   if test -n "$OBJDUMP"; then
6299   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6300 else
6301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6302 for as_dir in $PATH
6303 do
6304   IFS=$as_save_IFS
6305   test -z "$as_dir" && as_dir=.
6306     for ac_exec_ext in '' $ac_executable_extensions; do
6307   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6308     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6309     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6310     break 2
6311   fi
6312 done
6313   done
6314 IFS=$as_save_IFS
6315
6316 fi
6317 fi
6318 OBJDUMP=$ac_cv_prog_OBJDUMP
6319 if test -n "$OBJDUMP"; then
6320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6321 $as_echo "$OBJDUMP" >&6; }
6322 else
6323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6324 $as_echo "no" >&6; }
6325 fi
6326
6327
6328 fi
6329 if test -z "$ac_cv_prog_OBJDUMP"; then
6330   ac_ct_OBJDUMP=$OBJDUMP
6331   # Extract the first word of "objdump", so it can be a program name with args.
6332 set dummy objdump; ac_word=$2
6333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6334 $as_echo_n "checking for $ac_word... " >&6; }
6335 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6336   $as_echo_n "(cached) " >&6
6337 else
6338   if test -n "$ac_ct_OBJDUMP"; then
6339   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6340 else
6341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6342 for as_dir in $PATH
6343 do
6344   IFS=$as_save_IFS
6345   test -z "$as_dir" && as_dir=.
6346     for ac_exec_ext in '' $ac_executable_extensions; do
6347   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6348     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6350     break 2
6351   fi
6352 done
6353   done
6354 IFS=$as_save_IFS
6355
6356 fi
6357 fi
6358 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6359 if test -n "$ac_ct_OBJDUMP"; then
6360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6361 $as_echo "$ac_ct_OBJDUMP" >&6; }
6362 else
6363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6364 $as_echo "no" >&6; }
6365 fi
6366
6367   if test "x$ac_ct_OBJDUMP" = x; then
6368     OBJDUMP="false"
6369   else
6370     case $cross_compiling:$ac_tool_warned in
6371 yes:)
6372 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6373 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6374 ac_tool_warned=yes ;;
6375 esac
6376     OBJDUMP=$ac_ct_OBJDUMP
6377   fi
6378 else
6379   OBJDUMP="$ac_cv_prog_OBJDUMP"
6380 fi
6381
6382 test -z "$OBJDUMP" && OBJDUMP=objdump
6383
6384
6385
6386
6387
6388
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6390 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6391 if ${lt_cv_deplibs_check_method+:} false; then :
6392   $as_echo_n "(cached) " >&6
6393 else
6394   lt_cv_file_magic_cmd='$MAGIC_CMD'
6395 lt_cv_file_magic_test_file=
6396 lt_cv_deplibs_check_method='unknown'
6397 # Need to set the preceding variable on all platforms that support
6398 # interlibrary dependencies.
6399 # 'none' -- dependencies not supported.
6400 # 'unknown' -- same as none, but documents that we really don't know.
6401 # 'pass_all' -- all dependencies passed with no checks.
6402 # 'test_compile' -- check by making test program.
6403 # 'file_magic [[regex]]' -- check by looking for files in library path
6404 # that responds to the $file_magic_cmd with a given extended regex.
6405 # If you have 'file' or equivalent on your system and you're not sure
6406 # whether 'pass_all' will *always* work, you probably want this one.
6407
6408 case $host_os in
6409 aix[4-9]*)
6410   lt_cv_deplibs_check_method=pass_all
6411   ;;
6412
6413 beos*)
6414   lt_cv_deplibs_check_method=pass_all
6415   ;;
6416
6417 bsdi[45]*)
6418   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6419   lt_cv_file_magic_cmd='/usr/bin/file -L'
6420   lt_cv_file_magic_test_file=/shlib/libc.so
6421   ;;
6422
6423 cygwin*)
6424   # func_win32_libid is a shell function defined in ltmain.sh
6425   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6426   lt_cv_file_magic_cmd='func_win32_libid'
6427   ;;
6428
6429 mingw* | pw32*)
6430   # Base MSYS/MinGW do not provide the 'file' command needed by
6431   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6432   # unless we find 'file', for example because we are cross-compiling.
6433   if ( file / ) >/dev/null 2>&1; then
6434     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6435     lt_cv_file_magic_cmd='func_win32_libid'
6436   else
6437     # Keep this pattern in sync with the one in func_win32_libid.
6438     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
6439     lt_cv_file_magic_cmd='$OBJDUMP -f'
6440   fi
6441   ;;
6442
6443 cegcc*)
6444   # use the weaker test based on 'objdump'. See mingw*.
6445   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6446   lt_cv_file_magic_cmd='$OBJDUMP -f'
6447   ;;
6448
6449 darwin* | rhapsody*)
6450   lt_cv_deplibs_check_method=pass_all
6451   ;;
6452
6453 freebsd* | dragonfly*)
6454   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6455     case $host_cpu in
6456     i*86 )
6457       # Not sure whether the presence of OpenBSD here was a mistake.
6458       # Let's accept both of them until this is cleared up.
6459       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6460       lt_cv_file_magic_cmd=/usr/bin/file
6461       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6462       ;;
6463     esac
6464   else
6465     lt_cv_deplibs_check_method=pass_all
6466   fi
6467   ;;
6468
6469 haiku*)
6470   lt_cv_deplibs_check_method=pass_all
6471   ;;
6472
6473 hpux10.20* | hpux11*)
6474   lt_cv_file_magic_cmd=/usr/bin/file
6475   case $host_cpu in
6476   ia64*)
6477     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6478     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6479     ;;
6480   hppa*64*)
6481     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6482     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6483     ;;
6484   *)
6485     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6486     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6487     ;;
6488   esac
6489   ;;
6490
6491 interix[3-9]*)
6492   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6493   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6494   ;;
6495
6496 irix5* | irix6* | nonstopux*)
6497   case $LD in
6498   *-32|*"-32 ") libmagic=32-bit;;
6499   *-n32|*"-n32 ") libmagic=N32;;
6500   *-64|*"-64 ") libmagic=64-bit;;
6501   *) libmagic=never-match;;
6502   esac
6503   lt_cv_deplibs_check_method=pass_all
6504   ;;
6505
6506 # This must be glibc/ELF.
6507 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
6508   lt_cv_deplibs_check_method=pass_all
6509   ;;
6510
6511 netbsd*)
6512   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6513     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6514   else
6515     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6516   fi
6517   ;;
6518
6519 newos6*)
6520   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6521   lt_cv_file_magic_cmd=/usr/bin/file
6522   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6523   ;;
6524
6525 *nto* | *qnx*)
6526   lt_cv_deplibs_check_method=pass_all
6527   ;;
6528
6529 openbsd* | bitrig*)
6530   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
6531     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6532   else
6533     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6534   fi
6535   ;;
6536
6537 osf3* | osf4* | osf5*)
6538   lt_cv_deplibs_check_method=pass_all
6539   ;;
6540
6541 rdos*)
6542   lt_cv_deplibs_check_method=pass_all
6543   ;;
6544
6545 solaris*)
6546   lt_cv_deplibs_check_method=pass_all
6547   ;;
6548
6549 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6550   lt_cv_deplibs_check_method=pass_all
6551   ;;
6552
6553 sysv4 | sysv4.3*)
6554   case $host_vendor in
6555   motorola)
6556     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]'
6557     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6558     ;;
6559   ncr)
6560     lt_cv_deplibs_check_method=pass_all
6561     ;;
6562   sequent)
6563     lt_cv_file_magic_cmd='/bin/file'
6564     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6565     ;;
6566   sni)
6567     lt_cv_file_magic_cmd='/bin/file'
6568     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6569     lt_cv_file_magic_test_file=/lib/libc.so
6570     ;;
6571   siemens)
6572     lt_cv_deplibs_check_method=pass_all
6573     ;;
6574   pc)
6575     lt_cv_deplibs_check_method=pass_all
6576     ;;
6577   esac
6578   ;;
6579
6580 tpf*)
6581   lt_cv_deplibs_check_method=pass_all
6582   ;;
6583 os2*)
6584   lt_cv_deplibs_check_method=pass_all
6585   ;;
6586 esac
6587
6588 fi
6589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6590 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6591
6592 file_magic_glob=
6593 want_nocaseglob=no
6594 if test "$build" = "$host"; then
6595   case $host_os in
6596   mingw* | pw32*)
6597     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
6598       want_nocaseglob=yes
6599     else
6600       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
6601     fi
6602     ;;
6603   esac
6604 fi
6605
6606 file_magic_cmd=$lt_cv_file_magic_cmd
6607 deplibs_check_method=$lt_cv_deplibs_check_method
6608 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6609
6610
6611
6612
6613
6614
6615
6616
6617
6618
6619
6620
6621
6622
6623
6624
6625
6626
6627
6628
6629
6630
6631 if test -n "$ac_tool_prefix"; then
6632   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6633 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6635 $as_echo_n "checking for $ac_word... " >&6; }
6636 if ${ac_cv_prog_DLLTOOL+:} false; then :
6637   $as_echo_n "(cached) " >&6
6638 else
6639   if test -n "$DLLTOOL"; then
6640   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6641 else
6642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6643 for as_dir in $PATH
6644 do
6645   IFS=$as_save_IFS
6646   test -z "$as_dir" && as_dir=.
6647     for ac_exec_ext in '' $ac_executable_extensions; do
6648   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6649     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6650     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6651     break 2
6652   fi
6653 done
6654   done
6655 IFS=$as_save_IFS
6656
6657 fi
6658 fi
6659 DLLTOOL=$ac_cv_prog_DLLTOOL
6660 if test -n "$DLLTOOL"; then
6661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6662 $as_echo "$DLLTOOL" >&6; }
6663 else
6664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6665 $as_echo "no" >&6; }
6666 fi
6667
6668
6669 fi
6670 if test -z "$ac_cv_prog_DLLTOOL"; then
6671   ac_ct_DLLTOOL=$DLLTOOL
6672   # Extract the first word of "dlltool", so it can be a program name with args.
6673 set dummy dlltool; ac_word=$2
6674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6675 $as_echo_n "checking for $ac_word... " >&6; }
6676 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
6677   $as_echo_n "(cached) " >&6
6678 else
6679   if test -n "$ac_ct_DLLTOOL"; then
6680   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6681 else
6682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6683 for as_dir in $PATH
6684 do
6685   IFS=$as_save_IFS
6686   test -z "$as_dir" && as_dir=.
6687     for ac_exec_ext in '' $ac_executable_extensions; do
6688   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6689     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6690     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6691     break 2
6692   fi
6693 done
6694   done
6695 IFS=$as_save_IFS
6696
6697 fi
6698 fi
6699 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6700 if test -n "$ac_ct_DLLTOOL"; then
6701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6702 $as_echo "$ac_ct_DLLTOOL" >&6; }
6703 else
6704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6705 $as_echo "no" >&6; }
6706 fi
6707
6708   if test "x$ac_ct_DLLTOOL" = x; then
6709     DLLTOOL="false"
6710   else
6711     case $cross_compiling:$ac_tool_warned in
6712 yes:)
6713 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6714 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6715 ac_tool_warned=yes ;;
6716 esac
6717     DLLTOOL=$ac_ct_DLLTOOL
6718   fi
6719 else
6720   DLLTOOL="$ac_cv_prog_DLLTOOL"
6721 fi
6722
6723 test -z "$DLLTOOL" && DLLTOOL=dlltool
6724
6725
6726
6727
6728
6729
6730
6731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
6732 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
6733 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
6734   $as_echo_n "(cached) " >&6
6735 else
6736   lt_cv_sharedlib_from_linklib_cmd='unknown'
6737
6738 case $host_os in
6739 cygwin* | mingw* | pw32* | cegcc*)
6740   # two different shell functions defined in ltmain.sh;
6741   # decide which one to use based on capabilities of $DLLTOOL
6742   case `$DLLTOOL --help 2>&1` in
6743   *--identify-strict*)
6744     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
6745     ;;
6746   *)
6747     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
6748     ;;
6749   esac
6750   ;;
6751 *)
6752   # fallback: assume linklib IS sharedlib
6753   lt_cv_sharedlib_from_linklib_cmd=$ECHO
6754   ;;
6755 esac
6756
6757 fi
6758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
6759 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
6760 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
6761 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
6762
6763
6764
6765
6766
6767
6768
6769 if test -n "$ac_tool_prefix"; then
6770   for ac_prog in ar
6771   do
6772     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6773 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6775 $as_echo_n "checking for $ac_word... " >&6; }
6776 if ${ac_cv_prog_AR+:} false; then :
6777   $as_echo_n "(cached) " >&6
6778 else
6779   if test -n "$AR"; then
6780   ac_cv_prog_AR="$AR" # Let the user override the test.
6781 else
6782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6783 for as_dir in $PATH
6784 do
6785   IFS=$as_save_IFS
6786   test -z "$as_dir" && as_dir=.
6787     for ac_exec_ext in '' $ac_executable_extensions; do
6788   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6789     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6791     break 2
6792   fi
6793 done
6794   done
6795 IFS=$as_save_IFS
6796
6797 fi
6798 fi
6799 AR=$ac_cv_prog_AR
6800 if test -n "$AR"; then
6801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6802 $as_echo "$AR" >&6; }
6803 else
6804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6805 $as_echo "no" >&6; }
6806 fi
6807
6808
6809     test -n "$AR" && break
6810   done
6811 fi
6812 if test -z "$AR"; then
6813   ac_ct_AR=$AR
6814   for ac_prog in ar
6815 do
6816   # Extract the first word of "$ac_prog", so it can be a program name with args.
6817 set dummy $ac_prog; ac_word=$2
6818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6819 $as_echo_n "checking for $ac_word... " >&6; }
6820 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6821   $as_echo_n "(cached) " >&6
6822 else
6823   if test -n "$ac_ct_AR"; then
6824   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6825 else
6826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6827 for as_dir in $PATH
6828 do
6829   IFS=$as_save_IFS
6830   test -z "$as_dir" && as_dir=.
6831     for ac_exec_ext in '' $ac_executable_extensions; do
6832   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6833     ac_cv_prog_ac_ct_AR="$ac_prog"
6834     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6835     break 2
6836   fi
6837 done
6838   done
6839 IFS=$as_save_IFS
6840
6841 fi
6842 fi
6843 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6844 if test -n "$ac_ct_AR"; then
6845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6846 $as_echo "$ac_ct_AR" >&6; }
6847 else
6848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6849 $as_echo "no" >&6; }
6850 fi
6851
6852
6853   test -n "$ac_ct_AR" && break
6854 done
6855
6856   if test "x$ac_ct_AR" = x; then
6857     AR="false"
6858   else
6859     case $cross_compiling:$ac_tool_warned in
6860 yes:)
6861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6862 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6863 ac_tool_warned=yes ;;
6864 esac
6865     AR=$ac_ct_AR
6866   fi
6867 fi
6868
6869 : ${AR=ar}
6870 : ${AR_FLAGS=cru}
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
6883 $as_echo_n "checking for archiver @FILE support... " >&6; }
6884 if ${lt_cv_ar_at_file+:} false; then :
6885   $as_echo_n "(cached) " >&6
6886 else
6887   lt_cv_ar_at_file=no
6888    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6889 /* end confdefs.h.  */
6890
6891 int
6892 main ()
6893 {
6894
6895   ;
6896   return 0;
6897 }
6898 _ACEOF
6899 if ac_fn_c_try_compile "$LINENO"; then :
6900   echo conftest.$ac_objext > conftest.lst
6901       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
6902       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6903   (eval $lt_ar_try) 2>&5
6904   ac_status=$?
6905   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6906   test $ac_status = 0; }
6907       if test 0 -eq "$ac_status"; then
6908         # Ensure the archiver fails upon bogus file names.
6909         rm -f conftest.$ac_objext libconftest.a
6910         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6911   (eval $lt_ar_try) 2>&5
6912   ac_status=$?
6913   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6914   test $ac_status = 0; }
6915         if test 0 -ne "$ac_status"; then
6916           lt_cv_ar_at_file=@
6917         fi
6918       fi
6919       rm -f conftest.* libconftest.a
6920
6921 fi
6922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6923
6924 fi
6925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
6926 $as_echo "$lt_cv_ar_at_file" >&6; }
6927
6928 if test no = "$lt_cv_ar_at_file"; then
6929   archiver_list_spec=
6930 else
6931   archiver_list_spec=$lt_cv_ar_at_file
6932 fi
6933
6934
6935
6936
6937
6938
6939
6940 if test -n "$ac_tool_prefix"; then
6941   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6942 set dummy ${ac_tool_prefix}strip; ac_word=$2
6943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6944 $as_echo_n "checking for $ac_word... " >&6; }
6945 if ${ac_cv_prog_STRIP+:} false; then :
6946   $as_echo_n "(cached) " >&6
6947 else
6948   if test -n "$STRIP"; then
6949   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6950 else
6951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6952 for as_dir in $PATH
6953 do
6954   IFS=$as_save_IFS
6955   test -z "$as_dir" && as_dir=.
6956     for ac_exec_ext in '' $ac_executable_extensions; do
6957   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6958     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6960     break 2
6961   fi
6962 done
6963   done
6964 IFS=$as_save_IFS
6965
6966 fi
6967 fi
6968 STRIP=$ac_cv_prog_STRIP
6969 if test -n "$STRIP"; then
6970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6971 $as_echo "$STRIP" >&6; }
6972 else
6973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6974 $as_echo "no" >&6; }
6975 fi
6976
6977
6978 fi
6979 if test -z "$ac_cv_prog_STRIP"; then
6980   ac_ct_STRIP=$STRIP
6981   # Extract the first word of "strip", so it can be a program name with args.
6982 set dummy strip; ac_word=$2
6983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6984 $as_echo_n "checking for $ac_word... " >&6; }
6985 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6986   $as_echo_n "(cached) " >&6
6987 else
6988   if test -n "$ac_ct_STRIP"; then
6989   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6990 else
6991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6992 for as_dir in $PATH
6993 do
6994   IFS=$as_save_IFS
6995   test -z "$as_dir" && as_dir=.
6996     for ac_exec_ext in '' $ac_executable_extensions; do
6997   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6998     ac_cv_prog_ac_ct_STRIP="strip"
6999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7000     break 2
7001   fi
7002 done
7003   done
7004 IFS=$as_save_IFS
7005
7006 fi
7007 fi
7008 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7009 if test -n "$ac_ct_STRIP"; then
7010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7011 $as_echo "$ac_ct_STRIP" >&6; }
7012 else
7013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7014 $as_echo "no" >&6; }
7015 fi
7016
7017   if test "x$ac_ct_STRIP" = x; then
7018     STRIP=":"
7019   else
7020     case $cross_compiling:$ac_tool_warned in
7021 yes:)
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7024 ac_tool_warned=yes ;;
7025 esac
7026     STRIP=$ac_ct_STRIP
7027   fi
7028 else
7029   STRIP="$ac_cv_prog_STRIP"
7030 fi
7031
7032 test -z "$STRIP" && STRIP=:
7033
7034
7035
7036
7037
7038
7039 if test -n "$ac_tool_prefix"; then
7040   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7041 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7043 $as_echo_n "checking for $ac_word... " >&6; }
7044 if ${ac_cv_prog_RANLIB+:} false; then :
7045   $as_echo_n "(cached) " >&6
7046 else
7047   if test -n "$RANLIB"; then
7048   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7049 else
7050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7051 for as_dir in $PATH
7052 do
7053   IFS=$as_save_IFS
7054   test -z "$as_dir" && as_dir=.
7055     for ac_exec_ext in '' $ac_executable_extensions; do
7056   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7057     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7058     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7059     break 2
7060   fi
7061 done
7062   done
7063 IFS=$as_save_IFS
7064
7065 fi
7066 fi
7067 RANLIB=$ac_cv_prog_RANLIB
7068 if test -n "$RANLIB"; then
7069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7070 $as_echo "$RANLIB" >&6; }
7071 else
7072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7073 $as_echo "no" >&6; }
7074 fi
7075
7076
7077 fi
7078 if test -z "$ac_cv_prog_RANLIB"; then
7079   ac_ct_RANLIB=$RANLIB
7080   # Extract the first word of "ranlib", so it can be a program name with args.
7081 set dummy ranlib; ac_word=$2
7082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7083 $as_echo_n "checking for $ac_word... " >&6; }
7084 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7085   $as_echo_n "(cached) " >&6
7086 else
7087   if test -n "$ac_ct_RANLIB"; then
7088   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7089 else
7090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7091 for as_dir in $PATH
7092 do
7093   IFS=$as_save_IFS
7094   test -z "$as_dir" && as_dir=.
7095     for ac_exec_ext in '' $ac_executable_extensions; do
7096   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7097     ac_cv_prog_ac_ct_RANLIB="ranlib"
7098     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7099     break 2
7100   fi
7101 done
7102   done
7103 IFS=$as_save_IFS
7104
7105 fi
7106 fi
7107 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7108 if test -n "$ac_ct_RANLIB"; then
7109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7110 $as_echo "$ac_ct_RANLIB" >&6; }
7111 else
7112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7113 $as_echo "no" >&6; }
7114 fi
7115
7116   if test "x$ac_ct_RANLIB" = x; then
7117     RANLIB=":"
7118   else
7119     case $cross_compiling:$ac_tool_warned in
7120 yes:)
7121 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7122 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7123 ac_tool_warned=yes ;;
7124 esac
7125     RANLIB=$ac_ct_RANLIB
7126   fi
7127 else
7128   RANLIB="$ac_cv_prog_RANLIB"
7129 fi
7130
7131 test -z "$RANLIB" && RANLIB=:
7132
7133
7134
7135
7136
7137
7138 # Determine commands to create old-style static archives.
7139 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7140 old_postinstall_cmds='chmod 644 $oldlib'
7141 old_postuninstall_cmds=
7142
7143 if test -n "$RANLIB"; then
7144   case $host_os in
7145   bitrig* | openbsd*)
7146     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
7147     ;;
7148   *)
7149     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
7150     ;;
7151   esac
7152   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
7153 fi
7154
7155 case $host_os in
7156   darwin*)
7157     lock_old_archive_extraction=yes ;;
7158   *)
7159     lock_old_archive_extraction=no ;;
7160 esac
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200 # If no C compiler was specified, use CC.
7201 LTCC=${LTCC-"$CC"}
7202
7203 # If no C compiler flags were specified, use CFLAGS.
7204 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7205
7206 # Allow CC to be a program name with arguments.
7207 compiler=$CC
7208
7209
7210 # Check for command to grab the raw symbol name followed by C symbol from nm.
7211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7212 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7213 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7214   $as_echo_n "(cached) " >&6
7215 else
7216
7217 # These are sane defaults that work on at least a few old systems.
7218 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7219
7220 # Character class describing NM global symbol codes.
7221 symcode='[BCDEGRST]'
7222
7223 # Regexp to match symbols that can be accessed directly from C.
7224 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7225
7226 # Define system-specific variables.
7227 case $host_os in
7228 aix*)
7229   symcode='[BCDT]'
7230   ;;
7231 cygwin* | mingw* | pw32* | cegcc*)
7232   symcode='[ABCDGISTW]'
7233   ;;
7234 hpux*)
7235   if test ia64 = "$host_cpu"; then
7236     symcode='[ABCDEGRST]'
7237   fi
7238   ;;
7239 irix* | nonstopux*)
7240   symcode='[BCDEGRST]'
7241   ;;
7242 osf*)
7243   symcode='[BCDEGQRST]'
7244   ;;
7245 solaris*)
7246   symcode='[BDRT]'
7247   ;;
7248 sco3.2v5*)
7249   symcode='[DT]'
7250   ;;
7251 sysv4.2uw2*)
7252   symcode='[DT]'
7253   ;;
7254 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7255   symcode='[ABDT]'
7256   ;;
7257 sysv4)
7258   symcode='[DFNSTU]'
7259   ;;
7260 esac
7261
7262 # If we're using GNU nm, then use its standard symbol codes.
7263 case `$NM -V 2>&1` in
7264 *GNU* | *'with BFD'*)
7265   symcode='[ABCDGIRSTW]' ;;
7266 esac
7267
7268 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7269   # Gets list of data symbols to import.
7270   lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
7271   # Adjust the below global symbol transforms to fixup imported variables.
7272   lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
7273   lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
7274   lt_c_name_lib_hook="\
7275   -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
7276   -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
7277 else
7278   # Disable hooks by default.
7279   lt_cv_sys_global_symbol_to_import=
7280   lt_cdecl_hook=
7281   lt_c_name_hook=
7282   lt_c_name_lib_hook=
7283 fi
7284
7285 # Transform an extracted symbol line into a proper C declaration.
7286 # Some systems (esp. on ia64) link data and code symbols differently,
7287 # so use this general approach.
7288 lt_cv_sys_global_symbol_to_cdecl="sed -n"\
7289 $lt_cdecl_hook\
7290 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
7291 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
7292
7293 # Transform an extracted symbol line into symbol name and symbol address
7294 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
7295 $lt_c_name_hook\
7296 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
7297 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
7298
7299 # Transform an extracted symbol line into symbol name with lib prefix and
7300 # symbol address.
7301 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
7302 $lt_c_name_lib_hook\
7303 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
7304 " -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
7305 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
7306
7307 # Handle CRLF in mingw tool chain
7308 opt_cr=
7309 case $build_os in
7310 mingw*)
7311   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7312   ;;
7313 esac
7314
7315 # Try without a prefix underscore, then with it.
7316 for ac_symprfx in "" "_"; do
7317
7318   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7319   symxfrm="\\1 $ac_symprfx\\2 \\2"
7320
7321   # Write the raw and C identifiers.
7322   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7323     # Fake it for dumpbin and say T for any non-static function,
7324     # D for any global variable and I for any imported variable.
7325     # Also find C++ and __fastcall symbols from MSVC++,
7326     # which start with @ or ?.
7327     lt_cv_sys_global_symbol_pipe="$AWK '"\
7328 "     {last_section=section; section=\$ 3};"\
7329 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
7330 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7331 "     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
7332 "     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
7333 "     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
7334 "     \$ 0!~/External *\|/{next};"\
7335 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7336 "     {if(hide[section]) next};"\
7337 "     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
7338 "     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
7339 "     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
7340 "     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
7341 "     ' prfx=^$ac_symprfx"
7342   else
7343     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7344   fi
7345   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
7346
7347   # Check to see that the pipe works correctly.
7348   pipe_works=no
7349
7350   rm -f conftest*
7351   cat > conftest.$ac_ext <<_LT_EOF
7352 #ifdef __cplusplus
7353 extern "C" {
7354 #endif
7355 char nm_test_var;
7356 void nm_test_func(void);
7357 void nm_test_func(void){}
7358 #ifdef __cplusplus
7359 }
7360 #endif
7361 int main(){nm_test_var='a';nm_test_func();return(0);}
7362 _LT_EOF
7363
7364   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7365   (eval $ac_compile) 2>&5
7366   ac_status=$?
7367   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7368   test $ac_status = 0; }; then
7369     # Now try to grab the symbols.
7370     nlist=conftest.nm
7371     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7372   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7373   ac_status=$?
7374   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7375   test $ac_status = 0; } && test -s "$nlist"; then
7376       # Try sorting and uniquifying the output.
7377       if sort "$nlist" | uniq > "$nlist"T; then
7378         mv -f "$nlist"T "$nlist"
7379       else
7380         rm -f "$nlist"T
7381       fi
7382
7383       # Make sure that we snagged all the symbols we need.
7384       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7385         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7386           cat <<_LT_EOF > conftest.$ac_ext
7387 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
7388 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
7389 /* DATA imports from DLLs on WIN32 can't be const, because runtime
7390    relocations are performed -- see ld's documentation on pseudo-relocs.  */
7391 # define LT_DLSYM_CONST
7392 #elif defined __osf__
7393 /* This system does not cope well with relocations in const data.  */
7394 # define LT_DLSYM_CONST
7395 #else
7396 # define LT_DLSYM_CONST const
7397 #endif
7398
7399 #ifdef __cplusplus
7400 extern "C" {
7401 #endif
7402
7403 _LT_EOF
7404           # Now generate the symbol file.
7405           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7406
7407           cat <<_LT_EOF >> conftest.$ac_ext
7408
7409 /* The mapping between symbol names and symbols.  */
7410 LT_DLSYM_CONST struct {
7411   const char *name;
7412   void       *address;
7413 }
7414 lt__PROGRAM__LTX_preloaded_symbols[] =
7415 {
7416   { "@PROGRAM@", (void *) 0 },
7417 _LT_EOF
7418           $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7419           cat <<\_LT_EOF >> conftest.$ac_ext
7420   {0, (void *) 0}
7421 };
7422
7423 /* This works around a problem in FreeBSD linker */
7424 #ifdef FREEBSD_WORKAROUND
7425 static const void *lt_preloaded_setup() {
7426   return lt__PROGRAM__LTX_preloaded_symbols;
7427 }
7428 #endif
7429
7430 #ifdef __cplusplus
7431 }
7432 #endif
7433 _LT_EOF
7434           # Now try linking the two files.
7435           mv conftest.$ac_objext conftstm.$ac_objext
7436           lt_globsym_save_LIBS=$LIBS
7437           lt_globsym_save_CFLAGS=$CFLAGS
7438           LIBS=conftstm.$ac_objext
7439           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7440           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7441   (eval $ac_link) 2>&5
7442   ac_status=$?
7443   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7444   test $ac_status = 0; } && test -s conftest$ac_exeext; then
7445             pipe_works=yes
7446           fi
7447           LIBS=$lt_globsym_save_LIBS
7448           CFLAGS=$lt_globsym_save_CFLAGS
7449         else
7450           echo "cannot find nm_test_func in $nlist" >&5
7451         fi
7452       else
7453         echo "cannot find nm_test_var in $nlist" >&5
7454       fi
7455     else
7456       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7457     fi
7458   else
7459     echo "$progname: failed program was:" >&5
7460     cat conftest.$ac_ext >&5
7461   fi
7462   rm -rf conftest* conftst*
7463
7464   # Do not use the global_symbol_pipe unless it works.
7465   if test yes = "$pipe_works"; then
7466     break
7467   else
7468     lt_cv_sys_global_symbol_pipe=
7469   fi
7470 done
7471
7472 fi
7473
7474 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7475   lt_cv_sys_global_symbol_to_cdecl=
7476 fi
7477 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7479 $as_echo "failed" >&6; }
7480 else
7481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7482 $as_echo "ok" >&6; }
7483 fi
7484
7485 # Response file support.
7486 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7487   nm_file_list_spec='@'
7488 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
7489   nm_file_list_spec='@'
7490 fi
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
7529 $as_echo_n "checking for sysroot... " >&6; }
7530
7531 # Check whether --with-sysroot was given.
7532 if test "${with_sysroot+set}" = set; then :
7533   withval=$with_sysroot;
7534 else
7535   with_sysroot=no
7536 fi
7537
7538
7539 lt_sysroot=
7540 case $with_sysroot in #(
7541  yes)
7542    if test yes = "$GCC"; then
7543      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
7544    fi
7545    ;; #(
7546  /*)
7547    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
7548    ;; #(
7549  no|'')
7550    ;; #(
7551  *)
7552    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
7553 $as_echo "$with_sysroot" >&6; }
7554    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
7555    ;;
7556 esac
7557
7558  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
7559 $as_echo "${lt_sysroot:-no}" >&6; }
7560
7561
7562
7563
7564
7565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
7566 $as_echo_n "checking for a working dd... " >&6; }
7567 if ${ac_cv_path_lt_DD+:} false; then :
7568   $as_echo_n "(cached) " >&6
7569 else
7570   printf 0123456789abcdef0123456789abcdef >conftest.i
7571 cat conftest.i conftest.i >conftest2.i
7572 : ${lt_DD:=$DD}
7573 if test -z "$lt_DD"; then
7574   ac_path_lt_DD_found=false
7575   # Loop through the user's path and test for each of PROGNAME-LIST
7576   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7577 for as_dir in $PATH
7578 do
7579   IFS=$as_save_IFS
7580   test -z "$as_dir" && as_dir=.
7581     for ac_prog in dd; do
7582     for ac_exec_ext in '' $ac_executable_extensions; do
7583       ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
7584       as_fn_executable_p "$ac_path_lt_DD" || continue
7585 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
7586   cmp -s conftest.i conftest.out \
7587   && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
7588 fi
7589       $ac_path_lt_DD_found && break 3
7590     done
7591   done
7592   done
7593 IFS=$as_save_IFS
7594   if test -z "$ac_cv_path_lt_DD"; then
7595     :
7596   fi
7597 else
7598   ac_cv_path_lt_DD=$lt_DD
7599 fi
7600
7601 rm -f conftest.i conftest2.i conftest.out
7602 fi
7603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
7604 $as_echo "$ac_cv_path_lt_DD" >&6; }
7605
7606
7607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
7608 $as_echo_n "checking how to truncate binary pipes... " >&6; }
7609 if ${lt_cv_truncate_bin+:} false; then :
7610   $as_echo_n "(cached) " >&6
7611 else
7612   printf 0123456789abcdef0123456789abcdef >conftest.i
7613 cat conftest.i conftest.i >conftest2.i
7614 lt_cv_truncate_bin=
7615 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
7616   cmp -s conftest.i conftest.out \
7617   && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
7618 fi
7619 rm -f conftest.i conftest2.i conftest.out
7620 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
7621 fi
7622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
7623 $as_echo "$lt_cv_truncate_bin" >&6; }
7624
7625
7626
7627
7628
7629
7630
7631 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
7632 func_cc_basename ()
7633 {
7634     for cc_temp in $*""; do
7635       case $cc_temp in
7636         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7637         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7638         \-*) ;;
7639         *) break;;
7640       esac
7641     done
7642     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7643 }
7644
7645 # Check whether --enable-libtool-lock was given.
7646 if test "${enable_libtool_lock+set}" = set; then :
7647   enableval=$enable_libtool_lock;
7648 fi
7649
7650 test no = "$enable_libtool_lock" || enable_libtool_lock=yes
7651
7652 # Some flags need to be propagated to the compiler or linker for good
7653 # libtool support.
7654 case $host in
7655 ia64-*-hpux*)
7656   # Find out what ABI is being produced by ac_compile, and set mode
7657   # options accordingly.
7658   echo 'int i;' > conftest.$ac_ext
7659   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7660   (eval $ac_compile) 2>&5
7661   ac_status=$?
7662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7663   test $ac_status = 0; }; then
7664     case `/usr/bin/file conftest.$ac_objext` in
7665       *ELF-32*)
7666         HPUX_IA64_MODE=32
7667         ;;
7668       *ELF-64*)
7669         HPUX_IA64_MODE=64
7670         ;;
7671     esac
7672   fi
7673   rm -rf conftest*
7674   ;;
7675 *-*-irix6*)
7676   # Find out what ABI is being produced by ac_compile, and set linker
7677   # options accordingly.
7678   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7679   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7680   (eval $ac_compile) 2>&5
7681   ac_status=$?
7682   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7683   test $ac_status = 0; }; then
7684     if test yes = "$lt_cv_prog_gnu_ld"; then
7685       case `/usr/bin/file conftest.$ac_objext` in
7686         *32-bit*)
7687           LD="${LD-ld} -melf32bsmip"
7688           ;;
7689         *N32*)
7690           LD="${LD-ld} -melf32bmipn32"
7691           ;;
7692         *64-bit*)
7693           LD="${LD-ld} -melf64bmip"
7694         ;;
7695       esac
7696     else
7697       case `/usr/bin/file conftest.$ac_objext` in
7698         *32-bit*)
7699           LD="${LD-ld} -32"
7700           ;;
7701         *N32*)
7702           LD="${LD-ld} -n32"
7703           ;;
7704         *64-bit*)
7705           LD="${LD-ld} -64"
7706           ;;
7707       esac
7708     fi
7709   fi
7710   rm -rf conftest*
7711   ;;
7712
7713 mips64*-*linux*)
7714   # Find out what ABI is being produced by ac_compile, and set linker
7715   # options accordingly.
7716   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7717   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7718   (eval $ac_compile) 2>&5
7719   ac_status=$?
7720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7721   test $ac_status = 0; }; then
7722     emul=elf
7723     case `/usr/bin/file conftest.$ac_objext` in
7724       *32-bit*)
7725         emul="${emul}32"
7726         ;;
7727       *64-bit*)
7728         emul="${emul}64"
7729         ;;
7730     esac
7731     case `/usr/bin/file conftest.$ac_objext` in
7732       *MSB*)
7733         emul="${emul}btsmip"
7734         ;;
7735       *LSB*)
7736         emul="${emul}ltsmip"
7737         ;;
7738     esac
7739     case `/usr/bin/file conftest.$ac_objext` in
7740       *N32*)
7741         emul="${emul}n32"
7742         ;;
7743     esac
7744     LD="${LD-ld} -m $emul"
7745   fi
7746   rm -rf conftest*
7747   ;;
7748
7749 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7750 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7751   # Find out what ABI is being produced by ac_compile, and set linker
7752   # options accordingly.  Note that the listed cases only cover the
7753   # situations where additional linker options are needed (such as when
7754   # doing 32-bit compilation for a host where ld defaults to 64-bit, or
7755   # vice versa); the common cases where no linker options are needed do
7756   # not appear in the list.
7757   echo 'int i;' > conftest.$ac_ext
7758   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7759   (eval $ac_compile) 2>&5
7760   ac_status=$?
7761   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7762   test $ac_status = 0; }; then
7763     case `/usr/bin/file conftest.o` in
7764       *32-bit*)
7765         case $host in
7766           x86_64-*kfreebsd*-gnu)
7767             LD="${LD-ld} -m elf_i386_fbsd"
7768             ;;
7769           x86_64-*linux*)
7770             case `/usr/bin/file conftest.o` in
7771               *x86-64*)
7772                 LD="${LD-ld} -m elf32_x86_64"
7773                 ;;
7774               *)
7775                 LD="${LD-ld} -m elf_i386"
7776                 ;;
7777             esac
7778             ;;
7779           powerpc64le-*linux*)
7780             LD="${LD-ld} -m elf32lppclinux"
7781             ;;
7782           powerpc64-*linux*)
7783             LD="${LD-ld} -m elf32ppclinux"
7784             ;;
7785           s390x-*linux*)
7786             LD="${LD-ld} -m elf_s390"
7787             ;;
7788           sparc64-*linux*)
7789             LD="${LD-ld} -m elf32_sparc"
7790             ;;
7791         esac
7792         ;;
7793       *64-bit*)
7794         case $host in
7795           x86_64-*kfreebsd*-gnu)
7796             LD="${LD-ld} -m elf_x86_64_fbsd"
7797             ;;
7798           x86_64-*linux*)
7799             LD="${LD-ld} -m elf_x86_64"
7800             ;;
7801           powerpcle-*linux*)
7802             LD="${LD-ld} -m elf64lppc"
7803             ;;
7804           powerpc-*linux*)
7805             LD="${LD-ld} -m elf64ppc"
7806             ;;
7807           s390*-*linux*|s390*-*tpf*)
7808             LD="${LD-ld} -m elf64_s390"
7809             ;;
7810           sparc*-*linux*)
7811             LD="${LD-ld} -m elf64_sparc"
7812             ;;
7813         esac
7814         ;;
7815     esac
7816   fi
7817   rm -rf conftest*
7818   ;;
7819
7820 *-*-sco3.2v5*)
7821   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7822   SAVE_CFLAGS=$CFLAGS
7823   CFLAGS="$CFLAGS -belf"
7824   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7825 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7826 if ${lt_cv_cc_needs_belf+:} false; then :
7827   $as_echo_n "(cached) " >&6
7828 else
7829   ac_ext=c
7830 ac_cpp='$CPP $CPPFLAGS'
7831 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7832 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7833 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7834
7835      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7836 /* end confdefs.h.  */
7837
7838 int
7839 main ()
7840 {
7841
7842   ;
7843   return 0;
7844 }
7845 _ACEOF
7846 if ac_fn_c_try_link "$LINENO"; then :
7847   lt_cv_cc_needs_belf=yes
7848 else
7849   lt_cv_cc_needs_belf=no
7850 fi
7851 rm -f core conftest.err conftest.$ac_objext \
7852     conftest$ac_exeext conftest.$ac_ext
7853      ac_ext=c
7854 ac_cpp='$CPP $CPPFLAGS'
7855 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7856 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7857 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7858
7859 fi
7860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7861 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7862   if test yes != "$lt_cv_cc_needs_belf"; then
7863     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7864     CFLAGS=$SAVE_CFLAGS
7865   fi
7866   ;;
7867 *-*solaris*)
7868   # Find out what ABI is being produced by ac_compile, and set linker
7869   # options accordingly.
7870   echo 'int i;' > conftest.$ac_ext
7871   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7872   (eval $ac_compile) 2>&5
7873   ac_status=$?
7874   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7875   test $ac_status = 0; }; then
7876     case `/usr/bin/file conftest.o` in
7877     *64-bit*)
7878       case $lt_cv_prog_gnu_ld in
7879       yes*)
7880         case $host in
7881         i?86-*-solaris*|x86_64-*-solaris*)
7882           LD="${LD-ld} -m elf_x86_64"
7883           ;;
7884         sparc*-*-solaris*)
7885           LD="${LD-ld} -m elf64_sparc"
7886           ;;
7887         esac
7888         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
7889         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
7890           LD=${LD-ld}_sol2
7891         fi
7892         ;;
7893       *)
7894         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7895           LD="${LD-ld} -64"
7896         fi
7897         ;;
7898       esac
7899       ;;
7900     esac
7901   fi
7902   rm -rf conftest*
7903   ;;
7904 esac
7905
7906 need_locks=$enable_libtool_lock
7907
7908 if test -n "$ac_tool_prefix"; then
7909   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
7910 set dummy ${ac_tool_prefix}mt; ac_word=$2
7911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7912 $as_echo_n "checking for $ac_word... " >&6; }
7913 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
7914   $as_echo_n "(cached) " >&6
7915 else
7916   if test -n "$MANIFEST_TOOL"; then
7917   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
7918 else
7919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7920 for as_dir in $PATH
7921 do
7922   IFS=$as_save_IFS
7923   test -z "$as_dir" && as_dir=.
7924     for ac_exec_ext in '' $ac_executable_extensions; do
7925   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7926     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
7927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7928     break 2
7929   fi
7930 done
7931   done
7932 IFS=$as_save_IFS
7933
7934 fi
7935 fi
7936 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
7937 if test -n "$MANIFEST_TOOL"; then
7938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
7939 $as_echo "$MANIFEST_TOOL" >&6; }
7940 else
7941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7942 $as_echo "no" >&6; }
7943 fi
7944
7945
7946 fi
7947 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
7948   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
7949   # Extract the first word of "mt", so it can be a program name with args.
7950 set dummy mt; ac_word=$2
7951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7952 $as_echo_n "checking for $ac_word... " >&6; }
7953 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
7954   $as_echo_n "(cached) " >&6
7955 else
7956   if test -n "$ac_ct_MANIFEST_TOOL"; then
7957   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
7958 else
7959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7960 for as_dir in $PATH
7961 do
7962   IFS=$as_save_IFS
7963   test -z "$as_dir" && as_dir=.
7964     for ac_exec_ext in '' $ac_executable_extensions; do
7965   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7966     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
7967     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7968     break 2
7969   fi
7970 done
7971   done
7972 IFS=$as_save_IFS
7973
7974 fi
7975 fi
7976 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
7977 if test -n "$ac_ct_MANIFEST_TOOL"; then
7978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
7979 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
7980 else
7981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7982 $as_echo "no" >&6; }
7983 fi
7984
7985   if test "x$ac_ct_MANIFEST_TOOL" = x; then
7986     MANIFEST_TOOL=":"
7987   else
7988     case $cross_compiling:$ac_tool_warned in
7989 yes:)
7990 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7991 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7992 ac_tool_warned=yes ;;
7993 esac
7994     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
7995   fi
7996 else
7997   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
7998 fi
7999
8000 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
8001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
8002 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
8003 if ${lt_cv_path_mainfest_tool+:} false; then :
8004   $as_echo_n "(cached) " >&6
8005 else
8006   lt_cv_path_mainfest_tool=no
8007   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
8008   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
8009   cat conftest.err >&5
8010   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
8011     lt_cv_path_mainfest_tool=yes
8012   fi
8013   rm -f conftest*
8014 fi
8015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
8016 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
8017 if test yes != "$lt_cv_path_mainfest_tool"; then
8018   MANIFEST_TOOL=:
8019 fi
8020
8021
8022
8023
8024
8025
8026   case $host_os in
8027     rhapsody* | darwin*)
8028     if test -n "$ac_tool_prefix"; then
8029   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8030 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8032 $as_echo_n "checking for $ac_word... " >&6; }
8033 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8034   $as_echo_n "(cached) " >&6
8035 else
8036   if test -n "$DSYMUTIL"; then
8037   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8038 else
8039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8040 for as_dir in $PATH
8041 do
8042   IFS=$as_save_IFS
8043   test -z "$as_dir" && as_dir=.
8044     for ac_exec_ext in '' $ac_executable_extensions; do
8045   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8046     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8048     break 2
8049   fi
8050 done
8051   done
8052 IFS=$as_save_IFS
8053
8054 fi
8055 fi
8056 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8057 if test -n "$DSYMUTIL"; then
8058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8059 $as_echo "$DSYMUTIL" >&6; }
8060 else
8061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8062 $as_echo "no" >&6; }
8063 fi
8064
8065
8066 fi
8067 if test -z "$ac_cv_prog_DSYMUTIL"; then
8068   ac_ct_DSYMUTIL=$DSYMUTIL
8069   # Extract the first word of "dsymutil", so it can be a program name with args.
8070 set dummy dsymutil; ac_word=$2
8071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8072 $as_echo_n "checking for $ac_word... " >&6; }
8073 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8074   $as_echo_n "(cached) " >&6
8075 else
8076   if test -n "$ac_ct_DSYMUTIL"; then
8077   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8078 else
8079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8080 for as_dir in $PATH
8081 do
8082   IFS=$as_save_IFS
8083   test -z "$as_dir" && as_dir=.
8084     for ac_exec_ext in '' $ac_executable_extensions; do
8085   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8086     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8088     break 2
8089   fi
8090 done
8091   done
8092 IFS=$as_save_IFS
8093
8094 fi
8095 fi
8096 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8097 if test -n "$ac_ct_DSYMUTIL"; then
8098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8099 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8100 else
8101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8102 $as_echo "no" >&6; }
8103 fi
8104
8105   if test "x$ac_ct_DSYMUTIL" = x; then
8106     DSYMUTIL=":"
8107   else
8108     case $cross_compiling:$ac_tool_warned in
8109 yes:)
8110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8111 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8112 ac_tool_warned=yes ;;
8113 esac
8114     DSYMUTIL=$ac_ct_DSYMUTIL
8115   fi
8116 else
8117   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8118 fi
8119
8120     if test -n "$ac_tool_prefix"; then
8121   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8122 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8124 $as_echo_n "checking for $ac_word... " >&6; }
8125 if ${ac_cv_prog_NMEDIT+:} false; then :
8126   $as_echo_n "(cached) " >&6
8127 else
8128   if test -n "$NMEDIT"; then
8129   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8130 else
8131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8132 for as_dir in $PATH
8133 do
8134   IFS=$as_save_IFS
8135   test -z "$as_dir" && as_dir=.
8136     for ac_exec_ext in '' $ac_executable_extensions; do
8137   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8138     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8140     break 2
8141   fi
8142 done
8143   done
8144 IFS=$as_save_IFS
8145
8146 fi
8147 fi
8148 NMEDIT=$ac_cv_prog_NMEDIT
8149 if test -n "$NMEDIT"; then
8150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8151 $as_echo "$NMEDIT" >&6; }
8152 else
8153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8154 $as_echo "no" >&6; }
8155 fi
8156
8157
8158 fi
8159 if test -z "$ac_cv_prog_NMEDIT"; then
8160   ac_ct_NMEDIT=$NMEDIT
8161   # Extract the first word of "nmedit", so it can be a program name with args.
8162 set dummy nmedit; ac_word=$2
8163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8164 $as_echo_n "checking for $ac_word... " >&6; }
8165 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8166   $as_echo_n "(cached) " >&6
8167 else
8168   if test -n "$ac_ct_NMEDIT"; then
8169   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8170 else
8171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8172 for as_dir in $PATH
8173 do
8174   IFS=$as_save_IFS
8175   test -z "$as_dir" && as_dir=.
8176     for ac_exec_ext in '' $ac_executable_extensions; do
8177   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8178     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8180     break 2
8181   fi
8182 done
8183   done
8184 IFS=$as_save_IFS
8185
8186 fi
8187 fi
8188 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8189 if test -n "$ac_ct_NMEDIT"; then
8190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8191 $as_echo "$ac_ct_NMEDIT" >&6; }
8192 else
8193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8194 $as_echo "no" >&6; }
8195 fi
8196
8197   if test "x$ac_ct_NMEDIT" = x; then
8198     NMEDIT=":"
8199   else
8200     case $cross_compiling:$ac_tool_warned in
8201 yes:)
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8203 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8204 ac_tool_warned=yes ;;
8205 esac
8206     NMEDIT=$ac_ct_NMEDIT
8207   fi
8208 else
8209   NMEDIT="$ac_cv_prog_NMEDIT"
8210 fi
8211
8212     if test -n "$ac_tool_prefix"; then
8213   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8214 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8216 $as_echo_n "checking for $ac_word... " >&6; }
8217 if ${ac_cv_prog_LIPO+:} false; then :
8218   $as_echo_n "(cached) " >&6
8219 else
8220   if test -n "$LIPO"; then
8221   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8222 else
8223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8224 for as_dir in $PATH
8225 do
8226   IFS=$as_save_IFS
8227   test -z "$as_dir" && as_dir=.
8228     for ac_exec_ext in '' $ac_executable_extensions; do
8229   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8230     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8232     break 2
8233   fi
8234 done
8235   done
8236 IFS=$as_save_IFS
8237
8238 fi
8239 fi
8240 LIPO=$ac_cv_prog_LIPO
8241 if test -n "$LIPO"; then
8242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8243 $as_echo "$LIPO" >&6; }
8244 else
8245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8246 $as_echo "no" >&6; }
8247 fi
8248
8249
8250 fi
8251 if test -z "$ac_cv_prog_LIPO"; then
8252   ac_ct_LIPO=$LIPO
8253   # Extract the first word of "lipo", so it can be a program name with args.
8254 set dummy lipo; ac_word=$2
8255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8256 $as_echo_n "checking for $ac_word... " >&6; }
8257 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8258   $as_echo_n "(cached) " >&6
8259 else
8260   if test -n "$ac_ct_LIPO"; then
8261   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8262 else
8263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8264 for as_dir in $PATH
8265 do
8266   IFS=$as_save_IFS
8267   test -z "$as_dir" && as_dir=.
8268     for ac_exec_ext in '' $ac_executable_extensions; do
8269   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8270     ac_cv_prog_ac_ct_LIPO="lipo"
8271     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8272     break 2
8273   fi
8274 done
8275   done
8276 IFS=$as_save_IFS
8277
8278 fi
8279 fi
8280 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8281 if test -n "$ac_ct_LIPO"; then
8282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8283 $as_echo "$ac_ct_LIPO" >&6; }
8284 else
8285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8286 $as_echo "no" >&6; }
8287 fi
8288
8289   if test "x$ac_ct_LIPO" = x; then
8290     LIPO=":"
8291   else
8292     case $cross_compiling:$ac_tool_warned in
8293 yes:)
8294 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8295 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8296 ac_tool_warned=yes ;;
8297 esac
8298     LIPO=$ac_ct_LIPO
8299   fi
8300 else
8301   LIPO="$ac_cv_prog_LIPO"
8302 fi
8303
8304     if test -n "$ac_tool_prefix"; then
8305   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8306 set dummy ${ac_tool_prefix}otool; ac_word=$2
8307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8308 $as_echo_n "checking for $ac_word... " >&6; }
8309 if ${ac_cv_prog_OTOOL+:} false; then :
8310   $as_echo_n "(cached) " >&6
8311 else
8312   if test -n "$OTOOL"; then
8313   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8314 else
8315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8316 for as_dir in $PATH
8317 do
8318   IFS=$as_save_IFS
8319   test -z "$as_dir" && as_dir=.
8320     for ac_exec_ext in '' $ac_executable_extensions; do
8321   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8322     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8324     break 2
8325   fi
8326 done
8327   done
8328 IFS=$as_save_IFS
8329
8330 fi
8331 fi
8332 OTOOL=$ac_cv_prog_OTOOL
8333 if test -n "$OTOOL"; then
8334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8335 $as_echo "$OTOOL" >&6; }
8336 else
8337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8338 $as_echo "no" >&6; }
8339 fi
8340
8341
8342 fi
8343 if test -z "$ac_cv_prog_OTOOL"; then
8344   ac_ct_OTOOL=$OTOOL
8345   # Extract the first word of "otool", so it can be a program name with args.
8346 set dummy otool; ac_word=$2
8347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8348 $as_echo_n "checking for $ac_word... " >&6; }
8349 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8350   $as_echo_n "(cached) " >&6
8351 else
8352   if test -n "$ac_ct_OTOOL"; then
8353   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8354 else
8355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8356 for as_dir in $PATH
8357 do
8358   IFS=$as_save_IFS
8359   test -z "$as_dir" && as_dir=.
8360     for ac_exec_ext in '' $ac_executable_extensions; do
8361   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8362     ac_cv_prog_ac_ct_OTOOL="otool"
8363     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8364     break 2
8365   fi
8366 done
8367   done
8368 IFS=$as_save_IFS
8369
8370 fi
8371 fi
8372 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8373 if test -n "$ac_ct_OTOOL"; then
8374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8375 $as_echo "$ac_ct_OTOOL" >&6; }
8376 else
8377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8378 $as_echo "no" >&6; }
8379 fi
8380
8381   if test "x$ac_ct_OTOOL" = x; then
8382     OTOOL=":"
8383   else
8384     case $cross_compiling:$ac_tool_warned in
8385 yes:)
8386 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8387 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8388 ac_tool_warned=yes ;;
8389 esac
8390     OTOOL=$ac_ct_OTOOL
8391   fi
8392 else
8393   OTOOL="$ac_cv_prog_OTOOL"
8394 fi
8395
8396     if test -n "$ac_tool_prefix"; then
8397   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8398 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8400 $as_echo_n "checking for $ac_word... " >&6; }
8401 if ${ac_cv_prog_OTOOL64+:} false; then :
8402   $as_echo_n "(cached) " >&6
8403 else
8404   if test -n "$OTOOL64"; then
8405   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8406 else
8407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8408 for as_dir in $PATH
8409 do
8410   IFS=$as_save_IFS
8411   test -z "$as_dir" && as_dir=.
8412     for ac_exec_ext in '' $ac_executable_extensions; do
8413   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8414     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8415     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8416     break 2
8417   fi
8418 done
8419   done
8420 IFS=$as_save_IFS
8421
8422 fi
8423 fi
8424 OTOOL64=$ac_cv_prog_OTOOL64
8425 if test -n "$OTOOL64"; then
8426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8427 $as_echo "$OTOOL64" >&6; }
8428 else
8429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8430 $as_echo "no" >&6; }
8431 fi
8432
8433
8434 fi
8435 if test -z "$ac_cv_prog_OTOOL64"; then
8436   ac_ct_OTOOL64=$OTOOL64
8437   # Extract the first word of "otool64", so it can be a program name with args.
8438 set dummy otool64; ac_word=$2
8439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8440 $as_echo_n "checking for $ac_word... " >&6; }
8441 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8442   $as_echo_n "(cached) " >&6
8443 else
8444   if test -n "$ac_ct_OTOOL64"; then
8445   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8446 else
8447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8448 for as_dir in $PATH
8449 do
8450   IFS=$as_save_IFS
8451   test -z "$as_dir" && as_dir=.
8452     for ac_exec_ext in '' $ac_executable_extensions; do
8453   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8454     ac_cv_prog_ac_ct_OTOOL64="otool64"
8455     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8456     break 2
8457   fi
8458 done
8459   done
8460 IFS=$as_save_IFS
8461
8462 fi
8463 fi
8464 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8465 if test -n "$ac_ct_OTOOL64"; then
8466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8467 $as_echo "$ac_ct_OTOOL64" >&6; }
8468 else
8469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8470 $as_echo "no" >&6; }
8471 fi
8472
8473   if test "x$ac_ct_OTOOL64" = x; then
8474     OTOOL64=":"
8475   else
8476     case $cross_compiling:$ac_tool_warned in
8477 yes:)
8478 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8479 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8480 ac_tool_warned=yes ;;
8481 esac
8482     OTOOL64=$ac_ct_OTOOL64
8483   fi
8484 else
8485   OTOOL64="$ac_cv_prog_OTOOL64"
8486 fi
8487
8488
8489
8490
8491
8492
8493
8494
8495
8496
8497
8498
8499
8500
8501
8502
8503
8504
8505
8506
8507
8508
8509
8510
8511
8512
8513
8514     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8515 $as_echo_n "checking for -single_module linker flag... " >&6; }
8516 if ${lt_cv_apple_cc_single_mod+:} false; then :
8517   $as_echo_n "(cached) " >&6
8518 else
8519   lt_cv_apple_cc_single_mod=no
8520       if test -z "$LT_MULTI_MODULE"; then
8521         # By default we will add the -single_module flag. You can override
8522         # by either setting the environment variable LT_MULTI_MODULE
8523         # non-empty at configure time, or by adding -multi_module to the
8524         # link flags.
8525         rm -rf libconftest.dylib*
8526         echo "int foo(void){return 1;}" > conftest.c
8527         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8528 -dynamiclib -Wl,-single_module conftest.c" >&5
8529         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8530           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8531         _lt_result=$?
8532         # If there is a non-empty error log, and "single_module"
8533         # appears in it, assume the flag caused a linker warning
8534         if test -s conftest.err && $GREP single_module conftest.err; then
8535           cat conftest.err >&5
8536         # Otherwise, if the output was created with a 0 exit code from
8537         # the compiler, it worked.
8538         elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
8539           lt_cv_apple_cc_single_mod=yes
8540         else
8541           cat conftest.err >&5
8542         fi
8543         rm -rf libconftest.dylib*
8544         rm -f conftest.*
8545       fi
8546 fi
8547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8548 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8549
8550     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8551 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8552 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8553   $as_echo_n "(cached) " >&6
8554 else
8555   lt_cv_ld_exported_symbols_list=no
8556       save_LDFLAGS=$LDFLAGS
8557       echo "_main" > conftest.sym
8558       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8559       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8560 /* end confdefs.h.  */
8561
8562 int
8563 main ()
8564 {
8565
8566   ;
8567   return 0;
8568 }
8569 _ACEOF
8570 if ac_fn_c_try_link "$LINENO"; then :
8571   lt_cv_ld_exported_symbols_list=yes
8572 else
8573   lt_cv_ld_exported_symbols_list=no
8574 fi
8575 rm -f core conftest.err conftest.$ac_objext \
8576     conftest$ac_exeext conftest.$ac_ext
8577         LDFLAGS=$save_LDFLAGS
8578
8579 fi
8580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8581 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8582
8583     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8584 $as_echo_n "checking for -force_load linker flag... " >&6; }
8585 if ${lt_cv_ld_force_load+:} false; then :
8586   $as_echo_n "(cached) " >&6
8587 else
8588   lt_cv_ld_force_load=no
8589       cat > conftest.c << _LT_EOF
8590 int forced_loaded() { return 2;}
8591 _LT_EOF
8592       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8593       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8594       echo "$AR cru libconftest.a conftest.o" >&5
8595       $AR cru libconftest.a conftest.o 2>&5
8596       echo "$RANLIB libconftest.a" >&5
8597       $RANLIB libconftest.a 2>&5
8598       cat > conftest.c << _LT_EOF
8599 int main() { return 0;}
8600 _LT_EOF
8601       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8602       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8603       _lt_result=$?
8604       if test -s conftest.err && $GREP force_load conftest.err; then
8605         cat conftest.err >&5
8606       elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
8607         lt_cv_ld_force_load=yes
8608       else
8609         cat conftest.err >&5
8610       fi
8611         rm -f conftest.err libconftest.a conftest conftest.c
8612         rm -rf conftest.dSYM
8613
8614 fi
8615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8616 $as_echo "$lt_cv_ld_force_load" >&6; }
8617     case $host_os in
8618     rhapsody* | darwin1.[012])
8619       _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
8620     darwin1.*)
8621       _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
8622     darwin*) # darwin 5.x on
8623       # if running on 10.5 or later, the deployment target defaults
8624       # to the OS version, if on x86, and 10.4, the deployment
8625       # target defaults to 10.4. Don't you love it?
8626       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8627         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8628           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
8629         10.[012][,.]*)
8630           _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
8631         10.*)
8632           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
8633       esac
8634     ;;
8635   esac
8636     if test yes = "$lt_cv_apple_cc_single_mod"; then
8637       _lt_dar_single_mod='$single_module'
8638     fi
8639     if test yes = "$lt_cv_ld_exported_symbols_list"; then
8640       _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
8641     else
8642       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
8643     fi
8644     if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
8645       _lt_dsymutil='~$DSYMUTIL $lib || :'
8646     else
8647       _lt_dsymutil=
8648     fi
8649     ;;
8650   esac
8651
8652 # func_munge_path_list VARIABLE PATH
8653 # -----------------------------------
8654 # VARIABLE is name of variable containing _space_ separated list of
8655 # directories to be munged by the contents of PATH, which is string
8656 # having a format:
8657 # "DIR[:DIR]:"
8658 #       string "DIR[ DIR]" will be prepended to VARIABLE
8659 # ":DIR[:DIR]"
8660 #       string "DIR[ DIR]" will be appended to VARIABLE
8661 # "DIRP[:DIRP]::[DIRA:]DIRA"
8662 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
8663 #       "DIRA[ DIRA]" will be appended to VARIABLE
8664 # "DIR[:DIR]"
8665 #       VARIABLE will be replaced by "DIR[ DIR]"
8666 func_munge_path_list ()
8667 {
8668     case x$2 in
8669     x)
8670         ;;
8671     *:)
8672         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
8673         ;;
8674     x:*)
8675         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
8676         ;;
8677     *::*)
8678         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
8679         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
8680         ;;
8681     *)
8682         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
8683         ;;
8684     esac
8685 }
8686
8687 ac_ext=c
8688 ac_cpp='$CPP $CPPFLAGS'
8689 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8690 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8691 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
8693 $as_echo_n "checking how to run the C preprocessor... " >&6; }
8694 # On Suns, sometimes $CPP names a directory.
8695 if test -n "$CPP" && test -d "$CPP"; then
8696   CPP=
8697 fi
8698 if test -z "$CPP"; then
8699   if ${ac_cv_prog_CPP+:} false; then :
8700   $as_echo_n "(cached) " >&6
8701 else
8702       # Double quotes because CPP needs to be expanded
8703     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
8704     do
8705       ac_preproc_ok=false
8706 for ac_c_preproc_warn_flag in '' yes
8707 do
8708   # Use a header file that comes with gcc, so configuring glibc
8709   # with a fresh cross-compiler works.
8710   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8711   # <limits.h> exists even on freestanding compilers.
8712   # On the NeXT, cc -E runs the code through the compiler's parser,
8713   # not just through cpp. "Syntax error" is here to catch this case.
8714   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8715 /* end confdefs.h.  */
8716 #ifdef __STDC__
8717 # include <limits.h>
8718 #else
8719 # include <assert.h>
8720 #endif
8721                      Syntax error
8722 _ACEOF
8723 if ac_fn_c_try_cpp "$LINENO"; then :
8724
8725 else
8726   # Broken: fails on valid input.
8727 continue
8728 fi
8729 rm -f conftest.err conftest.i conftest.$ac_ext
8730
8731   # OK, works on sane cases.  Now check whether nonexistent headers
8732   # can be detected and how.
8733   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8734 /* end confdefs.h.  */
8735 #include <ac_nonexistent.h>
8736 _ACEOF
8737 if ac_fn_c_try_cpp "$LINENO"; then :
8738   # Broken: success on invalid input.
8739 continue
8740 else
8741   # Passes both tests.
8742 ac_preproc_ok=:
8743 break
8744 fi
8745 rm -f conftest.err conftest.i conftest.$ac_ext
8746
8747 done
8748 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8749 rm -f conftest.i conftest.err conftest.$ac_ext
8750 if $ac_preproc_ok; then :
8751   break
8752 fi
8753
8754     done
8755     ac_cv_prog_CPP=$CPP
8756
8757 fi
8758   CPP=$ac_cv_prog_CPP
8759 else
8760   ac_cv_prog_CPP=$CPP
8761 fi
8762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
8763 $as_echo "$CPP" >&6; }
8764 ac_preproc_ok=false
8765 for ac_c_preproc_warn_flag in '' yes
8766 do
8767   # Use a header file that comes with gcc, so configuring glibc
8768   # with a fresh cross-compiler works.
8769   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8770   # <limits.h> exists even on freestanding compilers.
8771   # On the NeXT, cc -E runs the code through the compiler's parser,
8772   # not just through cpp. "Syntax error" is here to catch this case.
8773   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8774 /* end confdefs.h.  */
8775 #ifdef __STDC__
8776 # include <limits.h>
8777 #else
8778 # include <assert.h>
8779 #endif
8780                      Syntax error
8781 _ACEOF
8782 if ac_fn_c_try_cpp "$LINENO"; then :
8783
8784 else
8785   # Broken: fails on valid input.
8786 continue
8787 fi
8788 rm -f conftest.err conftest.i conftest.$ac_ext
8789
8790   # OK, works on sane cases.  Now check whether nonexistent headers
8791   # can be detected and how.
8792   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8793 /* end confdefs.h.  */
8794 #include <ac_nonexistent.h>
8795 _ACEOF
8796 if ac_fn_c_try_cpp "$LINENO"; then :
8797   # Broken: success on invalid input.
8798 continue
8799 else
8800   # Passes both tests.
8801 ac_preproc_ok=:
8802 break
8803 fi
8804 rm -f conftest.err conftest.i conftest.$ac_ext
8805
8806 done
8807 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8808 rm -f conftest.i conftest.err conftest.$ac_ext
8809 if $ac_preproc_ok; then :
8810
8811 else
8812   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8813 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8814 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
8815 See \`config.log' for more details" "$LINENO" 5; }
8816 fi
8817
8818 ac_ext=c
8819 ac_cpp='$CPP $CPPFLAGS'
8820 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8821 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8822 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8823
8824
8825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8826 $as_echo_n "checking for ANSI C header files... " >&6; }
8827 if ${ac_cv_header_stdc+:} false; then :
8828   $as_echo_n "(cached) " >&6
8829 else
8830   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8831 /* end confdefs.h.  */
8832 #include <stdlib.h>
8833 #include <stdarg.h>
8834 #include <string.h>
8835 #include <float.h>
8836
8837 int
8838 main ()
8839 {
8840
8841   ;
8842   return 0;
8843 }
8844 _ACEOF
8845 if ac_fn_c_try_compile "$LINENO"; then :
8846   ac_cv_header_stdc=yes
8847 else
8848   ac_cv_header_stdc=no
8849 fi
8850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8851
8852 if test $ac_cv_header_stdc = yes; then
8853   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8854   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8855 /* end confdefs.h.  */
8856 #include <string.h>
8857
8858 _ACEOF
8859 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8860   $EGREP "memchr" >/dev/null 2>&1; then :
8861
8862 else
8863   ac_cv_header_stdc=no
8864 fi
8865 rm -f conftest*
8866
8867 fi
8868
8869 if test $ac_cv_header_stdc = yes; then
8870   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8872 /* end confdefs.h.  */
8873 #include <stdlib.h>
8874
8875 _ACEOF
8876 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8877   $EGREP "free" >/dev/null 2>&1; then :
8878
8879 else
8880   ac_cv_header_stdc=no
8881 fi
8882 rm -f conftest*
8883
8884 fi
8885
8886 if test $ac_cv_header_stdc = yes; then
8887   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8888   if test "$cross_compiling" = yes; then :
8889   :
8890 else
8891   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8892 /* end confdefs.h.  */
8893 #include <ctype.h>
8894 #include <stdlib.h>
8895 #if ((' ' & 0x0FF) == 0x020)
8896 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8897 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8898 #else
8899 # define ISLOWER(c) \
8900                    (('a' <= (c) && (c) <= 'i') \
8901                      || ('j' <= (c) && (c) <= 'r') \
8902                      || ('s' <= (c) && (c) <= 'z'))
8903 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8904 #endif
8905
8906 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8907 int
8908 main ()
8909 {
8910   int i;
8911   for (i = 0; i < 256; i++)
8912     if (XOR (islower (i), ISLOWER (i))
8913         || toupper (i) != TOUPPER (i))
8914       return 2;
8915   return 0;
8916 }
8917 _ACEOF
8918 if ac_fn_c_try_run "$LINENO"; then :
8919
8920 else
8921   ac_cv_header_stdc=no
8922 fi
8923 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8924   conftest.$ac_objext conftest.beam conftest.$ac_ext
8925 fi
8926
8927 fi
8928 fi
8929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8930 $as_echo "$ac_cv_header_stdc" >&6; }
8931 if test $ac_cv_header_stdc = yes; then
8932
8933 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8934
8935 fi
8936
8937 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8938 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8939                   inttypes.h stdint.h unistd.h
8940 do :
8941   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8942 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8943 "
8944 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8945   cat >>confdefs.h <<_ACEOF
8946 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8947 _ACEOF
8948
8949 fi
8950
8951 done
8952
8953
8954 for ac_header in dlfcn.h
8955 do :
8956   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8957 "
8958 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8959   cat >>confdefs.h <<_ACEOF
8960 #define HAVE_DLFCN_H 1
8961 _ACEOF
8962
8963 fi
8964
8965 done
8966
8967
8968 if test "`cd $srcdir && pwd`" != "`pwd`"; then
8969   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
8970   # is not polluted with repeated "-I."
8971   am__isrc=' -I$(srcdir)'
8972   # test to see if srcdir already configured
8973   if test -f $srcdir/config.status; then
8974     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
8975   fi
8976 fi
8977
8978 # test whether we have cygpath
8979 if test -z "$CYGPATH_W"; then
8980   if (cygpath --version) >/dev/null 2>/dev/null; then
8981     CYGPATH_W='cygpath -w'
8982   else
8983     CYGPATH_W=echo
8984   fi
8985 fi
8986
8987
8988 # Define the identity of the package.
8989  PACKAGE='tex-live'
8990  VERSION='2015-03-07'
8991
8992
8993 cat >>confdefs.h <<_ACEOF
8994 #define PACKAGE "$PACKAGE"
8995 _ACEOF
8996
8997
8998 cat >>confdefs.h <<_ACEOF
8999 #define VERSION "$VERSION"
9000 _ACEOF
9001
9002 # Some tools Automake needs.
9003
9004 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
9005
9006
9007 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
9008
9009
9010 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
9011
9012
9013 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
9014
9015
9016 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
9017
9018 # For better backward compatibility.  To be removed once Automake 1.9.x
9019 # dies out for good.  For more background, see:
9020 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
9021 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
9022 mkdir_p='$(MKDIR_P)'
9023
9024 # We need awk for the "check" target (and possibly the TAP driver).  The
9025 # system "awk" is bad on some platforms.
9026 # Always define AMTAR for backward compatibility.  Yes, it's still used
9027 # in the wild :-(  We should find a proper way to deprecate it ...
9028 AMTAR='$${TAR-tar}'
9029
9030
9031 # We'll loop over all known methods to create a tar archive until one works.
9032 _am_tools='gnutar  pax cpio none'
9033
9034
9035
9036   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create a pax tar archive" >&5
9037 $as_echo_n "checking how to create a pax tar archive... " >&6; }
9038
9039   # Go ahead even if we have the value already cached.  We do so because we
9040   # need to set the values for the 'am__tar' and 'am__untar' variables.
9041   _am_tools=${am_cv_prog_tar_pax-$_am_tools}
9042
9043   for _am_tool in $_am_tools; do
9044     case $_am_tool in
9045     gnutar)
9046       for _am_tar in tar gnutar gtar; do
9047         { echo "$as_me:$LINENO: $_am_tar --version" >&5
9048    ($_am_tar --version) >&5 2>&5
9049    ac_status=$?
9050    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9051    (exit $ac_status); } && break
9052       done
9053       am__tar="$_am_tar --format=posix -chf - "'"$$tardir"'
9054       am__tar_="$_am_tar --format=posix -chf - "'"$tardir"'
9055       am__untar="$_am_tar -xf -"
9056       ;;
9057     plaintar)
9058       # Must skip GNU tar: if it does not support --format= it doesn't create
9059       # ustar tarball either.
9060       (tar --version) >/dev/null 2>&1 && continue
9061       am__tar='tar chf - "$$tardir"'
9062       am__tar_='tar chf - "$tardir"'
9063       am__untar='tar xf -'
9064       ;;
9065     pax)
9066       am__tar='pax -L -x pax -w "$$tardir"'
9067       am__tar_='pax -L -x pax -w "$tardir"'
9068       am__untar='pax -r'
9069       ;;
9070     cpio)
9071       am__tar='find "$$tardir" -print | cpio -o -H pax -L'
9072       am__tar_='find "$tardir" -print | cpio -o -H pax -L'
9073       am__untar='cpio -i -H pax -d'
9074       ;;
9075     none)
9076       am__tar=false
9077       am__tar_=false
9078       am__untar=false
9079       ;;
9080     esac
9081
9082     # If the value was cached, stop now.  We just wanted to have am__tar
9083     # and am__untar set.
9084     test -n "${am_cv_prog_tar_pax}" && break
9085
9086     # tar/untar a dummy directory, and stop if the command works.
9087     rm -rf conftest.dir
9088     mkdir conftest.dir
9089     echo GrepMe > conftest.dir/file
9090     { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5
9091    (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5
9092    ac_status=$?
9093    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9094    (exit $ac_status); }
9095     rm -rf conftest.dir
9096     if test -s conftest.tar; then
9097       { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5
9098    ($am__untar <conftest.tar) >&5 2>&5
9099    ac_status=$?
9100    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9101    (exit $ac_status); }
9102       { echo "$as_me:$LINENO: cat conftest.dir/file" >&5
9103    (cat conftest.dir/file) >&5 2>&5
9104    ac_status=$?
9105    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9106    (exit $ac_status); }
9107       grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
9108     fi
9109   done
9110   rm -rf conftest.dir
9111
9112   if ${am_cv_prog_tar_pax+:} false; then :
9113   $as_echo_n "(cached) " >&6
9114 else
9115   am_cv_prog_tar_pax=$_am_tool
9116 fi
9117
9118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_pax" >&5
9119 $as_echo "$am_cv_prog_tar_pax" >&6; }
9120
9121
9122
9123
9124
9125 depcc="$CC"   am_compiler_list=
9126
9127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
9128 $as_echo_n "checking dependency style of $depcc... " >&6; }
9129 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
9130   $as_echo_n "(cached) " >&6
9131 else
9132   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
9133   # We make a subdir and do the tests there.  Otherwise we can end up
9134   # making bogus files that we don't know about and never remove.  For
9135   # instance it was reported that on HP-UX the gcc test will end up
9136   # making a dummy file named 'D' -- because '-MD' means "put the output
9137   # in D".
9138   rm -rf conftest.dir
9139   mkdir conftest.dir
9140   # Copy depcomp to subdir because otherwise we won't find it if we're
9141   # using a relative directory.
9142   cp "$am_depcomp" conftest.dir
9143   cd conftest.dir
9144   # We will build objects and dependencies in a subdirectory because
9145   # it helps to detect inapplicable dependency modes.  For instance
9146   # both Tru64's cc and ICC support -MD to output dependencies as a
9147   # side effect of compilation, but ICC will put the dependencies in
9148   # the current directory while Tru64 will put them in the object
9149   # directory.
9150   mkdir sub
9151
9152   am_cv_CC_dependencies_compiler_type=none
9153   if test "$am_compiler_list" = ""; then
9154      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
9155   fi
9156   am__universal=false
9157   case " $depcc " in #(
9158      *\ -arch\ *\ -arch\ *) am__universal=true ;;
9159      esac
9160
9161   for depmode in $am_compiler_list; do
9162     # Setup a source with many dependencies, because some compilers
9163     # like to wrap large dependency lists on column 80 (with \), and
9164     # we should not choose a depcomp mode which is confused by this.
9165     #
9166     # We need to recreate these files for each test, as the compiler may
9167     # overwrite some of them when testing with obscure command lines.
9168     # This happens at least with the AIX C compiler.
9169     : > sub/conftest.c
9170     for i in 1 2 3 4 5 6; do
9171       echo '#include "conftst'$i'.h"' >> sub/conftest.c
9172       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
9173       # Solaris 10 /bin/sh.
9174       echo '/* dummy */' > sub/conftst$i.h
9175     done
9176     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
9177
9178     # We check with '-c' and '-o' for the sake of the "dashmstdout"
9179     # mode.  It turns out that the SunPro C++ compiler does not properly
9180     # handle '-M -o', and we need to detect this.  Also, some Intel
9181     # versions had trouble with output in subdirs.
9182     am__obj=sub/conftest.${OBJEXT-o}
9183     am__minus_obj="-o $am__obj"
9184     case $depmode in
9185     gcc)
9186       # This depmode causes a compiler race in universal mode.
9187       test "$am__universal" = false || continue
9188       ;;
9189     nosideeffect)
9190       # After this tag, mechanisms are not by side-effect, so they'll
9191       # only be used when explicitly requested.
9192       if test "x$enable_dependency_tracking" = xyes; then
9193         continue
9194       else
9195         break
9196       fi
9197       ;;
9198     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
9199       # This compiler won't grok '-c -o', but also, the minuso test has
9200       # not run yet.  These depmodes are late enough in the game, and
9201       # so weak that their functioning should not be impacted.
9202       am__obj=conftest.${OBJEXT-o}
9203       am__minus_obj=
9204       ;;
9205     none) break ;;
9206     esac
9207     if depmode=$depmode \
9208        source=sub/conftest.c object=$am__obj \
9209        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
9210        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
9211          >/dev/null 2>conftest.err &&
9212        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
9213        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
9214        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
9215        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
9216       # icc doesn't choke on unknown options, it will just issue warnings
9217       # or remarks (even with -Werror).  So we grep stderr for any message
9218       # that says an option was ignored or not supported.
9219       # When given -MP, icc 7.0 and 7.1 complain thusly:
9220       #   icc: Command line warning: ignoring option '-M'; no argument required
9221       # The diagnosis changed in icc 8.0:
9222       #   icc: Command line remark: option '-MP' not supported
9223       if (grep 'ignoring option' conftest.err ||
9224           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
9225         am_cv_CC_dependencies_compiler_type=$depmode
9226         break
9227       fi
9228     fi
9229   done
9230
9231   cd ..
9232   rm -rf conftest.dir
9233 else
9234   am_cv_CC_dependencies_compiler_type=none
9235 fi
9236
9237 fi
9238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
9239 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
9240 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
9241
9242  if
9243   test "x$enable_dependency_tracking" != xno \
9244   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
9245   am__fastdepCC_TRUE=
9246   am__fastdepCC_FALSE='#'
9247 else
9248   am__fastdepCC_TRUE='#'
9249   am__fastdepCC_FALSE=
9250 fi
9251
9252
9253
9254 # POSIX will say in a future version that running "rm -f" with no argument
9255 # is OK; and we want to be able to make that assumption in our Makefile
9256 # recipes.  So use an aggressive probe to check that the usage we want is
9257 # actually supported "in the wild" to an acceptable degree.
9258 # See automake bug#10828.
9259 # To make any issue more visible, cause the running configure to be aborted
9260 # by default if the 'rm' program in use doesn't match our expectations; the
9261 # user can still override this though.
9262 if rm -f && rm -fr && rm -rf; then : OK; else
9263   cat >&2 <<'END'
9264 Oops!
9265
9266 Your 'rm' program seems unable to run without file operands specified
9267 on the command line, even when the '-f' option is present.  This is contrary
9268 to the behaviour of most rm programs out there, and not conforming with
9269 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
9270
9271 Please tell bug-automake@gnu.org about your system, including the value
9272 of your $PATH and any error possibly output before this message.  This
9273 can help us improve future automake versions.
9274
9275 END
9276   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
9277     echo 'Configuration will proceed anyway, since you have set the' >&2
9278     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
9279     echo >&2
9280   else
9281     cat >&2 <<'END'
9282 Aborting the configuration process, to ensure you take notice of the issue.
9283
9284 You can download and install GNU coreutils to get an 'rm' implementation
9285 that behaves properly: <http://www.gnu.org/software/coreutils/>.
9286
9287 If you want to complete the configuration process using your problematic
9288 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
9289 to "yes", and re-run configure.
9290
9291 END
9292     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
9293   fi
9294 fi
9295
9296
9297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
9298 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
9299     # Check whether --enable-maintainer-mode was given.
9300 if test "${enable_maintainer_mode+set}" = set; then :
9301   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
9302 else
9303   USE_MAINTAINER_MODE=no
9304 fi
9305
9306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
9307 $as_echo "$USE_MAINTAINER_MODE" >&6; }
9308    if test $USE_MAINTAINER_MODE = yes; then
9309   MAINTAINER_MODE_TRUE=
9310   MAINTAINER_MODE_FALSE='#'
9311 else
9312   MAINTAINER_MODE_TRUE='#'
9313   MAINTAINER_MODE_FALSE=
9314 fi
9315
9316   MAINT=$MAINTAINER_MODE_TRUE
9317
9318
9319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler accepts prototypes" >&5
9320 $as_echo_n "checking whether the compiler accepts prototypes... " >&6; }
9321 if ${kb_cv_c_prototypes+:} false; then :
9322   $as_echo_n "(cached) " >&6
9323 else
9324   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9325 /* end confdefs.h.  */
9326 #include <stdarg.h>
9327 int
9328 main ()
9329 {
9330 extern void foo(int i,...);
9331   ;
9332   return 0;
9333 }
9334 _ACEOF
9335 if ac_fn_c_try_link "$LINENO"; then :
9336   kb_cv_c_prototypes=yes
9337 else
9338   kb_cv_c_prototypes=no
9339 fi
9340 rm -f core conftest.err conftest.$ac_objext \
9341     conftest$ac_exeext conftest.$ac_ext
9342 fi
9343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kb_cv_c_prototypes" >&5
9344 $as_echo "$kb_cv_c_prototypes" >&6; }
9345 if test "x$kb_cv_c_prototypes" = xno; then
9346   as_fn_error $? "Sorry, your compiler does not understand prototypes." "$LINENO" 5
9347 fi
9348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what warning flags to pass to the C compiler" >&5
9349 $as_echo_n "checking what warning flags to pass to the C compiler... " >&6; }
9350 if ${kpse_cv_warning_cflags+:} false; then :
9351   $as_echo_n "(cached) " >&6
9352 else
9353   if test "x$GCC" = xyes; then
9354   kpse_cv_warning_cflags=
9355 if test "x$enable_compiler_warnings" != xno; then
9356   kpse_cv_warning_cflags="-Wimplicit -Wreturn-type"
9357   case `$CC -dumpversion` in #(
9358   3.4.* | 4.*) :
9359     kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wdeclaration-after-statement" ;; #(
9360   *) :
9361      ;;
9362 esac
9363   case `$CC -dumpversion` in #(
9364   3.[234].* | 4.*) :
9365     kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wno-unknown-pragmas" ;; #(
9366   *) :
9367      ;;
9368 esac
9369   if test "x$enable_compiler_warnings" != xmin; then
9370     kpse_cv_warning_cflags="-Wall -Wunused $kpse_cv_warning_cflags"
9371     kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wmissing-prototypes -Wmissing-declarations"
9372     if test "x$enable_compiler_warnings" != xyes; then
9373       kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wparentheses -Wswitch -Wtrigraphs -Wpointer-arith"
9374       kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wcast-qual -Wcast-align -Wwrite-strings"
9375       case `$CC -dumpversion` in #(
9376   3.4.* | 4.*) :
9377     kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wold-style-definition" ;; #(
9378   *) :
9379      ;;
9380 esac
9381       if test "x$enable_compiler_warnings" != xmax; then
9382         kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wshadow"
9383       fi
9384     fi
9385   fi
9386 fi
9387 elif test "x$enable_compiler_warnings" = xno; then
9388   kpse_cv_warning_cflags=
9389 else
9390   kpse_cv_warning_cflags= # FIXME: warning flags for non-GNU C compilers
9391 fi
9392 fi
9393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_warning_cflags" >&5
9394 $as_echo "$kpse_cv_warning_cflags" >&6; }
9395 WARNING_CFLAGS=$kpse_cv_warning_cflags
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408 # Set options
9409 enable_win32_dll=yes
9410
9411 case $host in
9412 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
9413   if test -n "$ac_tool_prefix"; then
9414   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
9415 set dummy ${ac_tool_prefix}as; ac_word=$2
9416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9417 $as_echo_n "checking for $ac_word... " >&6; }
9418 if ${ac_cv_prog_AS+:} false; then :
9419   $as_echo_n "(cached) " >&6
9420 else
9421   if test -n "$AS"; then
9422   ac_cv_prog_AS="$AS" # Let the user override the test.
9423 else
9424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9425 for as_dir in $PATH
9426 do
9427   IFS=$as_save_IFS
9428   test -z "$as_dir" && as_dir=.
9429     for ac_exec_ext in '' $ac_executable_extensions; do
9430   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9431     ac_cv_prog_AS="${ac_tool_prefix}as"
9432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9433     break 2
9434   fi
9435 done
9436   done
9437 IFS=$as_save_IFS
9438
9439 fi
9440 fi
9441 AS=$ac_cv_prog_AS
9442 if test -n "$AS"; then
9443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
9444 $as_echo "$AS" >&6; }
9445 else
9446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9447 $as_echo "no" >&6; }
9448 fi
9449
9450
9451 fi
9452 if test -z "$ac_cv_prog_AS"; then
9453   ac_ct_AS=$AS
9454   # Extract the first word of "as", so it can be a program name with args.
9455 set dummy as; ac_word=$2
9456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9457 $as_echo_n "checking for $ac_word... " >&6; }
9458 if ${ac_cv_prog_ac_ct_AS+:} false; then :
9459   $as_echo_n "(cached) " >&6
9460 else
9461   if test -n "$ac_ct_AS"; then
9462   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
9463 else
9464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9465 for as_dir in $PATH
9466 do
9467   IFS=$as_save_IFS
9468   test -z "$as_dir" && as_dir=.
9469     for ac_exec_ext in '' $ac_executable_extensions; do
9470   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9471     ac_cv_prog_ac_ct_AS="as"
9472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9473     break 2
9474   fi
9475 done
9476   done
9477 IFS=$as_save_IFS
9478
9479 fi
9480 fi
9481 ac_ct_AS=$ac_cv_prog_ac_ct_AS
9482 if test -n "$ac_ct_AS"; then
9483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
9484 $as_echo "$ac_ct_AS" >&6; }
9485 else
9486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9487 $as_echo "no" >&6; }
9488 fi
9489
9490   if test "x$ac_ct_AS" = x; then
9491     AS="false"
9492   else
9493     case $cross_compiling:$ac_tool_warned in
9494 yes:)
9495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9497 ac_tool_warned=yes ;;
9498 esac
9499     AS=$ac_ct_AS
9500   fi
9501 else
9502   AS="$ac_cv_prog_AS"
9503 fi
9504
9505   if test -n "$ac_tool_prefix"; then
9506   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
9507 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
9508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9509 $as_echo_n "checking for $ac_word... " >&6; }
9510 if ${ac_cv_prog_DLLTOOL+:} false; then :
9511   $as_echo_n "(cached) " >&6
9512 else
9513   if test -n "$DLLTOOL"; then
9514   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
9515 else
9516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9517 for as_dir in $PATH
9518 do
9519   IFS=$as_save_IFS
9520   test -z "$as_dir" && as_dir=.
9521     for ac_exec_ext in '' $ac_executable_extensions; do
9522   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9523     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
9524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9525     break 2
9526   fi
9527 done
9528   done
9529 IFS=$as_save_IFS
9530
9531 fi
9532 fi
9533 DLLTOOL=$ac_cv_prog_DLLTOOL
9534 if test -n "$DLLTOOL"; then
9535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
9536 $as_echo "$DLLTOOL" >&6; }
9537 else
9538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9539 $as_echo "no" >&6; }
9540 fi
9541
9542
9543 fi
9544 if test -z "$ac_cv_prog_DLLTOOL"; then
9545   ac_ct_DLLTOOL=$DLLTOOL
9546   # Extract the first word of "dlltool", so it can be a program name with args.
9547 set dummy dlltool; ac_word=$2
9548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9549 $as_echo_n "checking for $ac_word... " >&6; }
9550 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
9551   $as_echo_n "(cached) " >&6
9552 else
9553   if test -n "$ac_ct_DLLTOOL"; then
9554   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
9555 else
9556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9557 for as_dir in $PATH
9558 do
9559   IFS=$as_save_IFS
9560   test -z "$as_dir" && as_dir=.
9561     for ac_exec_ext in '' $ac_executable_extensions; do
9562   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9563     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
9564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9565     break 2
9566   fi
9567 done
9568   done
9569 IFS=$as_save_IFS
9570
9571 fi
9572 fi
9573 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
9574 if test -n "$ac_ct_DLLTOOL"; then
9575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
9576 $as_echo "$ac_ct_DLLTOOL" >&6; }
9577 else
9578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9579 $as_echo "no" >&6; }
9580 fi
9581
9582   if test "x$ac_ct_DLLTOOL" = x; then
9583     DLLTOOL="false"
9584   else
9585     case $cross_compiling:$ac_tool_warned in
9586 yes:)
9587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9588 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9589 ac_tool_warned=yes ;;
9590 esac
9591     DLLTOOL=$ac_ct_DLLTOOL
9592   fi
9593 else
9594   DLLTOOL="$ac_cv_prog_DLLTOOL"
9595 fi
9596
9597   if test -n "$ac_tool_prefix"; then
9598   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
9599 set dummy ${ac_tool_prefix}objdump; ac_word=$2
9600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9601 $as_echo_n "checking for $ac_word... " >&6; }
9602 if ${ac_cv_prog_OBJDUMP+:} false; then :
9603   $as_echo_n "(cached) " >&6
9604 else
9605   if test -n "$OBJDUMP"; then
9606   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
9607 else
9608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9609 for as_dir in $PATH
9610 do
9611   IFS=$as_save_IFS
9612   test -z "$as_dir" && as_dir=.
9613     for ac_exec_ext in '' $ac_executable_extensions; do
9614   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9615     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
9616     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9617     break 2
9618   fi
9619 done
9620   done
9621 IFS=$as_save_IFS
9622
9623 fi
9624 fi
9625 OBJDUMP=$ac_cv_prog_OBJDUMP
9626 if test -n "$OBJDUMP"; then
9627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
9628 $as_echo "$OBJDUMP" >&6; }
9629 else
9630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9631 $as_echo "no" >&6; }
9632 fi
9633
9634
9635 fi
9636 if test -z "$ac_cv_prog_OBJDUMP"; then
9637   ac_ct_OBJDUMP=$OBJDUMP
9638   # Extract the first word of "objdump", so it can be a program name with args.
9639 set dummy objdump; ac_word=$2
9640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9641 $as_echo_n "checking for $ac_word... " >&6; }
9642 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
9643   $as_echo_n "(cached) " >&6
9644 else
9645   if test -n "$ac_ct_OBJDUMP"; then
9646   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
9647 else
9648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9649 for as_dir in $PATH
9650 do
9651   IFS=$as_save_IFS
9652   test -z "$as_dir" && as_dir=.
9653     for ac_exec_ext in '' $ac_executable_extensions; do
9654   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9655     ac_cv_prog_ac_ct_OBJDUMP="objdump"
9656     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9657     break 2
9658   fi
9659 done
9660   done
9661 IFS=$as_save_IFS
9662
9663 fi
9664 fi
9665 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
9666 if test -n "$ac_ct_OBJDUMP"; then
9667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
9668 $as_echo "$ac_ct_OBJDUMP" >&6; }
9669 else
9670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9671 $as_echo "no" >&6; }
9672 fi
9673
9674   if test "x$ac_ct_OBJDUMP" = x; then
9675     OBJDUMP="false"
9676   else
9677     case $cross_compiling:$ac_tool_warned in
9678 yes:)
9679 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9680 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9681 ac_tool_warned=yes ;;
9682 esac
9683     OBJDUMP=$ac_ct_OBJDUMP
9684   fi
9685 else
9686   OBJDUMP="$ac_cv_prog_OBJDUMP"
9687 fi
9688
9689   ;;
9690 esac
9691
9692 test -z "$AS" && AS=as
9693
9694
9695
9696
9697
9698 test -z "$DLLTOOL" && DLLTOOL=dlltool
9699
9700
9701
9702
9703
9704 test -z "$OBJDUMP" && OBJDUMP=objdump
9705
9706
9707
9708
9709
9710
9711
9712         enable_dlopen=no
9713
9714
9715
9716             # Check whether --enable-shared was given.
9717 if test "${enable_shared+set}" = set; then :
9718   enableval=$enable_shared; p=${PACKAGE-default}
9719     case $enableval in
9720     yes) enable_shared=yes ;;
9721     no) enable_shared=no ;;
9722     *)
9723       enable_shared=no
9724       # Look at the argument we got.  We use all the common list separators.
9725       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
9726       for pkg in $enableval; do
9727         IFS=$lt_save_ifs
9728         if test "X$pkg" = "X$p"; then
9729           enable_shared=yes
9730         fi
9731       done
9732       IFS=$lt_save_ifs
9733       ;;
9734     esac
9735 else
9736   enable_shared=yes
9737 fi
9738
9739
9740
9741
9742
9743
9744
9745
9746
9747   # Check whether --enable-static was given.
9748 if test "${enable_static+set}" = set; then :
9749   enableval=$enable_static; p=${PACKAGE-default}
9750     case $enableval in
9751     yes) enable_static=yes ;;
9752     no) enable_static=no ;;
9753     *)
9754      enable_static=no
9755       # Look at the argument we got.  We use all the common list separators.
9756       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
9757       for pkg in $enableval; do
9758         IFS=$lt_save_ifs
9759         if test "X$pkg" = "X$p"; then
9760           enable_static=yes
9761         fi
9762       done
9763       IFS=$lt_save_ifs
9764       ;;
9765     esac
9766 else
9767   enable_static=yes
9768 fi
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779 # Check whether --with-pic was given.
9780 if test "${with_pic+set}" = set; then :
9781   withval=$with_pic; lt_p=${PACKAGE-default}
9782     case $withval in
9783     yes|no) pic_mode=$withval ;;
9784     *)
9785       pic_mode=default
9786       # Look at the argument we got.  We use all the common list separators.
9787       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
9788       for lt_pkg in $withval; do
9789         IFS=$lt_save_ifs
9790         if test "X$lt_pkg" = "X$lt_p"; then
9791           pic_mode=yes
9792         fi
9793       done
9794       IFS=$lt_save_ifs
9795       ;;
9796     esac
9797 else
9798   pic_mode=default
9799 fi
9800
9801
9802
9803
9804
9805
9806
9807
9808   # Check whether --enable-fast-install was given.
9809 if test "${enable_fast_install+set}" = set; then :
9810   enableval=$enable_fast_install; p=${PACKAGE-default}
9811     case $enableval in
9812     yes) enable_fast_install=yes ;;
9813     no) enable_fast_install=no ;;
9814     *)
9815       enable_fast_install=no
9816       # Look at the argument we got.  We use all the common list separators.
9817       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
9818       for pkg in $enableval; do
9819         IFS=$lt_save_ifs
9820         if test "X$pkg" = "X$p"; then
9821           enable_fast_install=yes
9822         fi
9823       done
9824       IFS=$lt_save_ifs
9825       ;;
9826     esac
9827 else
9828   enable_fast_install=yes
9829 fi
9830
9831
9832
9833
9834
9835
9836
9837
9838   shared_archive_member_spec=
9839 case $host,$enable_shared in
9840 power*-*-aix[5-9]*,yes)
9841   { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
9842 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
9843
9844 # Check whether --with-aix-soname was given.
9845 if test "${with_aix_soname+set}" = set; then :
9846   withval=$with_aix_soname; case $withval in
9847     aix|svr4|both)
9848       ;;
9849     *)
9850       as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
9851       ;;
9852     esac
9853     lt_cv_with_aix_soname=$with_aix_soname
9854 else
9855   if ${lt_cv_with_aix_soname+:} false; then :
9856   $as_echo_n "(cached) " >&6
9857 else
9858   lt_cv_with_aix_soname=aix
9859 fi
9860
9861     with_aix_soname=$lt_cv_with_aix_soname
9862 fi
9863
9864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
9865 $as_echo "$with_aix_soname" >&6; }
9866   if test aix != "$with_aix_soname"; then
9867     # For the AIX way of multilib, we name the shared archive member
9868     # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
9869     # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
9870     # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
9871     # the AIX toolchain works better with OBJECT_MODE set (default 32).
9872     if test 64 = "${OBJECT_MODE-32}"; then
9873       shared_archive_member_spec=shr_64
9874     else
9875       shared_archive_member_spec=shr
9876     fi
9877   fi
9878   ;;
9879 *)
9880   with_aix_soname=aix
9881   ;;
9882 esac
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893 # This can be used to rebuild libtool when needed
9894 LIBTOOL_DEPS=$ltmain
9895
9896 # Always use our own libtool.
9897 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928 test -z "$LN_S" && LN_S="ln -s"
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943 if test -n "${ZSH_VERSION+set}"; then
9944    setopt NO_GLOB_SUBST
9945 fi
9946
9947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9948 $as_echo_n "checking for objdir... " >&6; }
9949 if ${lt_cv_objdir+:} false; then :
9950   $as_echo_n "(cached) " >&6
9951 else
9952   rm -f .libs 2>/dev/null
9953 mkdir .libs 2>/dev/null
9954 if test -d .libs; then
9955   lt_cv_objdir=.libs
9956 else
9957   # MS-DOS does not allow filenames that begin with a dot.
9958   lt_cv_objdir=_libs
9959 fi
9960 rmdir .libs 2>/dev/null
9961 fi
9962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9963 $as_echo "$lt_cv_objdir" >&6; }
9964 objdir=$lt_cv_objdir
9965
9966
9967
9968
9969
9970 cat >>confdefs.h <<_ACEOF
9971 #define LT_OBJDIR "$lt_cv_objdir/"
9972 _ACEOF
9973
9974
9975
9976
9977 case $host_os in
9978 aix3*)
9979   # AIX sometimes has problems with the GCC collect2 program.  For some
9980   # reason, if we set the COLLECT_NAMES environment variable, the problems
9981   # vanish in a puff of smoke.
9982   if test set != "${COLLECT_NAMES+set}"; then
9983     COLLECT_NAMES=
9984     export COLLECT_NAMES
9985   fi
9986   ;;
9987 esac
9988
9989 # Global variables:
9990 ofile=libtool
9991 can_build_shared=yes
9992
9993 # All known linkers require a '.a' archive for static linking (except MSVC,
9994 # which needs '.lib').
9995 libext=a
9996
9997 with_gnu_ld=$lt_cv_prog_gnu_ld
9998
9999 old_CC=$CC
10000 old_CFLAGS=$CFLAGS
10001
10002 # Set sane defaults for various variables
10003 test -z "$CC" && CC=cc
10004 test -z "$LTCC" && LTCC=$CC
10005 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
10006 test -z "$LD" && LD=ld
10007 test -z "$ac_objext" && ac_objext=o
10008
10009 func_cc_basename $compiler
10010 cc_basename=$func_cc_basename_result
10011
10012
10013 # Only perform the check for file, if the check method requires it
10014 test -z "$MAGIC_CMD" && MAGIC_CMD=file
10015 case $deplibs_check_method in
10016 file_magic*)
10017   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
10018     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
10019 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
10020 if ${lt_cv_path_MAGIC_CMD+:} false; then :
10021   $as_echo_n "(cached) " >&6
10022 else
10023   case $MAGIC_CMD in
10024 [\\/*] |  ?:[\\/]*)
10025   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
10026   ;;
10027 *)
10028   lt_save_MAGIC_CMD=$MAGIC_CMD
10029   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
10030   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
10031   for ac_dir in $ac_dummy; do
10032     IFS=$lt_save_ifs
10033     test -z "$ac_dir" && ac_dir=.
10034     if test -f "$ac_dir/${ac_tool_prefix}file"; then
10035       lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
10036       if test -n "$file_magic_test_file"; then
10037         case $deplibs_check_method in
10038         "file_magic "*)
10039           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
10040           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10041           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
10042             $EGREP "$file_magic_regex" > /dev/null; then
10043             :
10044           else
10045             cat <<_LT_EOF 1>&2
10046
10047 *** Warning: the command libtool uses to detect shared libraries,
10048 *** $file_magic_cmd, produces output that libtool cannot recognize.
10049 *** The result is that libtool may fail to recognize shared libraries
10050 *** as such.  This will affect the creation of libtool libraries that
10051 *** depend on shared libraries, but programs linked with such libtool
10052 *** libraries will work regardless of this problem.  Nevertheless, you
10053 *** may want to report the problem to your system manager and/or to
10054 *** bug-libtool@gnu.org
10055
10056 _LT_EOF
10057           fi ;;
10058         esac
10059       fi
10060       break
10061     fi
10062   done
10063   IFS=$lt_save_ifs
10064   MAGIC_CMD=$lt_save_MAGIC_CMD
10065   ;;
10066 esac
10067 fi
10068
10069 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10070 if test -n "$MAGIC_CMD"; then
10071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
10072 $as_echo "$MAGIC_CMD" >&6; }
10073 else
10074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10075 $as_echo "no" >&6; }
10076 fi
10077
10078
10079
10080
10081
10082 if test -z "$lt_cv_path_MAGIC_CMD"; then
10083   if test -n "$ac_tool_prefix"; then
10084     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
10085 $as_echo_n "checking for file... " >&6; }
10086 if ${lt_cv_path_MAGIC_CMD+:} false; then :
10087   $as_echo_n "(cached) " >&6
10088 else
10089   case $MAGIC_CMD in
10090 [\\/*] |  ?:[\\/]*)
10091   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
10092   ;;
10093 *)
10094   lt_save_MAGIC_CMD=$MAGIC_CMD
10095   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
10096   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
10097   for ac_dir in $ac_dummy; do
10098     IFS=$lt_save_ifs
10099     test -z "$ac_dir" && ac_dir=.
10100     if test -f "$ac_dir/file"; then
10101       lt_cv_path_MAGIC_CMD=$ac_dir/"file"
10102       if test -n "$file_magic_test_file"; then
10103         case $deplibs_check_method in
10104         "file_magic "*)
10105           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
10106           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10107           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
10108             $EGREP "$file_magic_regex" > /dev/null; then
10109             :
10110           else
10111             cat <<_LT_EOF 1>&2
10112
10113 *** Warning: the command libtool uses to detect shared libraries,
10114 *** $file_magic_cmd, produces output that libtool cannot recognize.
10115 *** The result is that libtool may fail to recognize shared libraries
10116 *** as such.  This will affect the creation of libtool libraries that
10117 *** depend on shared libraries, but programs linked with such libtool
10118 *** libraries will work regardless of this problem.  Nevertheless, you
10119 *** may want to report the problem to your system manager and/or to
10120 *** bug-libtool@gnu.org
10121
10122 _LT_EOF
10123           fi ;;
10124         esac
10125       fi
10126       break
10127     fi
10128   done
10129   IFS=$lt_save_ifs
10130   MAGIC_CMD=$lt_save_MAGIC_CMD
10131   ;;
10132 esac
10133 fi
10134
10135 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10136 if test -n "$MAGIC_CMD"; then
10137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
10138 $as_echo "$MAGIC_CMD" >&6; }
10139 else
10140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10141 $as_echo "no" >&6; }
10142 fi
10143
10144
10145   else
10146     MAGIC_CMD=:
10147   fi
10148 fi
10149
10150   fi
10151   ;;
10152 esac
10153
10154 # Use C for the default configuration in the libtool script
10155
10156 lt_save_CC=$CC
10157 ac_ext=c
10158 ac_cpp='$CPP $CPPFLAGS'
10159 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10160 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10161 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10162
10163
10164 # Source file extension for C test sources.
10165 ac_ext=c
10166
10167 # Object file extension for compiled C test sources.
10168 objext=o
10169 objext=$objext
10170
10171 # Code to be used in simple compile tests
10172 lt_simple_compile_test_code="int some_variable = 0;"
10173
10174 # Code to be used in simple link tests
10175 lt_simple_link_test_code='int main(){return(0);}'
10176
10177
10178
10179
10180
10181
10182
10183 # If no C compiler was specified, use CC.
10184 LTCC=${LTCC-"$CC"}
10185
10186 # If no C compiler flags were specified, use CFLAGS.
10187 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
10188
10189 # Allow CC to be a program name with arguments.
10190 compiler=$CC
10191
10192 # Save the default compiler, since it gets overwritten when the other
10193 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
10194 compiler_DEFAULT=$CC
10195
10196 # save warnings/boilerplate of simple test code
10197 ac_outfile=conftest.$ac_objext
10198 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
10199 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
10200 _lt_compiler_boilerplate=`cat conftest.err`
10201 $RM conftest*
10202
10203 ac_outfile=conftest.$ac_objext
10204 echo "$lt_simple_link_test_code" >conftest.$ac_ext
10205 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
10206 _lt_linker_boilerplate=`cat conftest.err`
10207 $RM -r conftest*
10208
10209
10210 ## CAVEAT EMPTOR:
10211 ## There is no encapsulation within the following macros, do not change
10212 ## the running order or otherwise move them around unless you know exactly
10213 ## what you are doing...
10214 if test -n "$compiler"; then
10215
10216 lt_prog_compiler_no_builtin_flag=
10217
10218 if test yes = "$GCC"; then
10219   case $cc_basename in
10220   nvcc*)
10221     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
10222   *)
10223     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
10224   esac
10225
10226   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
10227 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
10228 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
10229   $as_echo_n "(cached) " >&6
10230 else
10231   lt_cv_prog_compiler_rtti_exceptions=no
10232    ac_outfile=conftest.$ac_objext
10233    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10234    lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
10235    # Insert the option either (1) after the last *FLAGS variable, or
10236    # (2) before a word containing "conftest.", or (3) at the end.
10237    # Note that $ac_compile itself does not contain backslashes and begins
10238    # with a dollar sign (not a hyphen), so the echo should work correctly.
10239    # The option is referenced via a variable to avoid confusing sed.
10240    lt_compile=`echo "$ac_compile" | $SED \
10241    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10242    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10243    -e 's:$: $lt_compiler_flag:'`
10244    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10245    (eval "$lt_compile" 2>conftest.err)
10246    ac_status=$?
10247    cat conftest.err >&5
10248    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10249    if (exit $ac_status) && test -s "$ac_outfile"; then
10250      # The compiler can only warn and ignore the option if not recognized
10251      # So say no if there are warnings other than the usual output.
10252      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10253      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10254      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10255        lt_cv_prog_compiler_rtti_exceptions=yes
10256      fi
10257    fi
10258    $RM conftest*
10259
10260 fi
10261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
10262 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
10263
10264 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
10265     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
10266 else
10267     :
10268 fi
10269
10270 fi
10271
10272
10273
10274
10275
10276
10277   lt_prog_compiler_wl=
10278 lt_prog_compiler_pic=
10279 lt_prog_compiler_static=
10280
10281
10282   if test yes = "$GCC"; then
10283     lt_prog_compiler_wl='-Wl,'
10284     lt_prog_compiler_static='-static'
10285
10286     case $host_os in
10287       aix*)
10288       # All AIX code is PIC.
10289       if test ia64 = "$host_cpu"; then
10290         # AIX 5 now supports IA64 processor
10291         lt_prog_compiler_static='-Bstatic'
10292       fi
10293       lt_prog_compiler_pic='-fPIC'
10294       ;;
10295
10296     amigaos*)
10297       case $host_cpu in
10298       powerpc)
10299             # see comment about AmigaOS4 .so support
10300             lt_prog_compiler_pic='-fPIC'
10301         ;;
10302       m68k)
10303             # FIXME: we need at least 68020 code to build shared libraries, but
10304             # adding the '-m68020' flag to GCC prevents building anything better,
10305             # like '-m68040'.
10306             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
10307         ;;
10308       esac
10309       ;;
10310
10311     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
10312       # PIC is the default for these OSes.
10313       ;;
10314
10315     mingw* | cygwin* | pw32* | os2* | cegcc*)
10316       # This hack is so that the source file can tell whether it is being
10317       # built for inclusion in a dll (and should export symbols for example).
10318       # Although the cygwin gcc ignores -fPIC, still need this for old-style
10319       # (--disable-auto-import) libraries
10320       lt_prog_compiler_pic='-DDLL_EXPORT'
10321       case $host_os in
10322       os2*)
10323         lt_prog_compiler_static='$wl-static'
10324         ;;
10325       esac
10326       ;;
10327
10328     darwin* | rhapsody*)
10329       # PIC is the default on this platform
10330       # Common symbols not allowed in MH_DYLIB files
10331       lt_prog_compiler_pic='-fno-common'
10332       ;;
10333
10334     haiku*)
10335       # PIC is the default for Haiku.
10336       # The "-static" flag exists, but is broken.
10337       lt_prog_compiler_static=
10338       ;;
10339
10340     hpux*)
10341       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
10342       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
10343       # sets the default TLS model and affects inlining.
10344       case $host_cpu in
10345       hppa*64*)
10346         # +Z the default
10347         ;;
10348       *)
10349         lt_prog_compiler_pic='-fPIC'
10350         ;;
10351       esac
10352       ;;
10353
10354     interix[3-9]*)
10355       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
10356       # Instead, we relocate shared libraries at runtime.
10357       ;;
10358
10359     msdosdjgpp*)
10360       # Just because we use GCC doesn't mean we suddenly get shared libraries
10361       # on systems that don't support them.
10362       lt_prog_compiler_can_build_shared=no
10363       enable_shared=no
10364       ;;
10365
10366     *nto* | *qnx*)
10367       # QNX uses GNU C++, but need to define -shared option too, otherwise
10368       # it will coredump.
10369       lt_prog_compiler_pic='-fPIC -shared'
10370       ;;
10371
10372     sysv4*MP*)
10373       if test -d /usr/nec; then
10374         lt_prog_compiler_pic=-Kconform_pic
10375       fi
10376       ;;
10377
10378     *)
10379       lt_prog_compiler_pic='-fPIC'
10380       ;;
10381     esac
10382
10383     case $cc_basename in
10384     nvcc*) # Cuda Compiler Driver 2.2
10385       lt_prog_compiler_wl='-Xlinker '
10386       if test -n "$lt_prog_compiler_pic"; then
10387         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
10388       fi
10389       ;;
10390     esac
10391   else
10392     # PORTME Check for flag to pass linker flags through the system compiler.
10393     case $host_os in
10394     aix*)
10395       lt_prog_compiler_wl='-Wl,'
10396       if test ia64 = "$host_cpu"; then
10397         # AIX 5 now supports IA64 processor
10398         lt_prog_compiler_static='-Bstatic'
10399       else
10400         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
10401       fi
10402       ;;
10403
10404     darwin* | rhapsody*)
10405       # PIC is the default on this platform
10406       # Common symbols not allowed in MH_DYLIB files
10407       lt_prog_compiler_pic='-fno-common'
10408       case $cc_basename in
10409       nagfor*)
10410         # NAG Fortran compiler
10411         lt_prog_compiler_wl='-Wl,-Wl,,'
10412         lt_prog_compiler_pic='-PIC'
10413         lt_prog_compiler_static='-Bstatic'
10414         ;;
10415       esac
10416       ;;
10417
10418     mingw* | cygwin* | pw32* | os2* | cegcc*)
10419       # This hack is so that the source file can tell whether it is being
10420       # built for inclusion in a dll (and should export symbols for example).
10421       lt_prog_compiler_pic='-DDLL_EXPORT'
10422       case $host_os in
10423       os2*)
10424         lt_prog_compiler_static='$wl-static'
10425         ;;
10426       esac
10427       ;;
10428
10429     hpux9* | hpux10* | hpux11*)
10430       lt_prog_compiler_wl='-Wl,'
10431       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
10432       # not for PA HP-UX.
10433       case $host_cpu in
10434       hppa*64*|ia64*)
10435         # +Z the default
10436         ;;
10437       *)
10438         lt_prog_compiler_pic='+Z'
10439         ;;
10440       esac
10441       # Is there a better lt_prog_compiler_static that works with the bundled CC?
10442       lt_prog_compiler_static='$wl-a ${wl}archive'
10443       ;;
10444
10445     irix5* | irix6* | nonstopux*)
10446       lt_prog_compiler_wl='-Wl,'
10447       # PIC (with -KPIC) is the default.
10448       lt_prog_compiler_static='-non_shared'
10449       ;;
10450
10451     linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10452       case $cc_basename in
10453       # old Intel for x86_64, which still supported -KPIC.
10454       ecc*)
10455         lt_prog_compiler_wl='-Wl,'
10456         lt_prog_compiler_pic='-KPIC'
10457         lt_prog_compiler_static='-static'
10458         ;;
10459       # icc used to be incompatible with GCC.
10460       # ICC 10 doesn't accept -KPIC any more.
10461       icc* | ifort*)
10462         lt_prog_compiler_wl='-Wl,'
10463         lt_prog_compiler_pic='-fPIC'
10464         lt_prog_compiler_static='-static'
10465         ;;
10466       # Lahey Fortran 8.1.
10467       lf95*)
10468         lt_prog_compiler_wl='-Wl,'
10469         lt_prog_compiler_pic='--shared'
10470         lt_prog_compiler_static='--static'
10471         ;;
10472       nagfor*)
10473         # NAG Fortran compiler
10474         lt_prog_compiler_wl='-Wl,-Wl,,'
10475         lt_prog_compiler_pic='-PIC'
10476         lt_prog_compiler_static='-Bstatic'
10477         ;;
10478       tcc*)
10479         # Fabrice Bellard et al's Tiny C Compiler
10480         lt_prog_compiler_wl='-Wl,'
10481         lt_prog_compiler_pic='-fPIC'
10482         lt_prog_compiler_static='-static'
10483         ;;
10484       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
10485         # Portland Group compilers (*not* the Pentium gcc compiler,
10486         # which looks to be a dead project)
10487         lt_prog_compiler_wl='-Wl,'
10488         lt_prog_compiler_pic='-fpic'
10489         lt_prog_compiler_static='-Bstatic'
10490         ;;
10491       ccc*)
10492         lt_prog_compiler_wl='-Wl,'
10493         # All Alpha code is PIC.
10494         lt_prog_compiler_static='-non_shared'
10495         ;;
10496       xl* | bgxl* | bgf* | mpixl*)
10497         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
10498         lt_prog_compiler_wl='-Wl,'
10499         lt_prog_compiler_pic='-qpic'
10500         lt_prog_compiler_static='-qstaticlink'
10501         ;;
10502       *)
10503         case `$CC -V 2>&1 | sed 5q` in
10504         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
10505           # Sun Fortran 8.3 passes all unrecognized flags to the linker
10506           lt_prog_compiler_pic='-KPIC'
10507           lt_prog_compiler_static='-Bstatic'
10508           lt_prog_compiler_wl=''
10509           ;;
10510         *Sun\ F* | *Sun*Fortran*)
10511           lt_prog_compiler_pic='-KPIC'
10512           lt_prog_compiler_static='-Bstatic'
10513           lt_prog_compiler_wl='-Qoption ld '
10514           ;;
10515         *Sun\ C*)
10516           # Sun C 5.9
10517           lt_prog_compiler_pic='-KPIC'
10518           lt_prog_compiler_static='-Bstatic'
10519           lt_prog_compiler_wl='-Wl,'
10520           ;;
10521         *Intel*\ [CF]*Compiler*)
10522           lt_prog_compiler_wl='-Wl,'
10523           lt_prog_compiler_pic='-fPIC'
10524           lt_prog_compiler_static='-static'
10525           ;;
10526         *Portland\ Group*)
10527           lt_prog_compiler_wl='-Wl,'
10528           lt_prog_compiler_pic='-fpic'
10529           lt_prog_compiler_static='-Bstatic'
10530           ;;
10531         esac
10532         ;;
10533       esac
10534       ;;
10535
10536     newsos6)
10537       lt_prog_compiler_pic='-KPIC'
10538       lt_prog_compiler_static='-Bstatic'
10539       ;;
10540
10541     *nto* | *qnx*)
10542       # QNX uses GNU C++, but need to define -shared option too, otherwise
10543       # it will coredump.
10544       lt_prog_compiler_pic='-fPIC -shared'
10545       ;;
10546
10547     osf3* | osf4* | osf5*)
10548       lt_prog_compiler_wl='-Wl,'
10549       # All OSF/1 code is PIC.
10550       lt_prog_compiler_static='-non_shared'
10551       ;;
10552
10553     rdos*)
10554       lt_prog_compiler_static='-non_shared'
10555       ;;
10556
10557     solaris*)
10558       lt_prog_compiler_pic='-KPIC'
10559       lt_prog_compiler_static='-Bstatic'
10560       case $cc_basename in
10561       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
10562         lt_prog_compiler_wl='-Qoption ld ';;
10563       *)
10564         lt_prog_compiler_wl='-Wl,';;
10565       esac
10566       ;;
10567
10568     sunos4*)
10569       lt_prog_compiler_wl='-Qoption ld '
10570       lt_prog_compiler_pic='-PIC'
10571       lt_prog_compiler_static='-Bstatic'
10572       ;;
10573
10574     sysv4 | sysv4.2uw2* | sysv4.3*)
10575       lt_prog_compiler_wl='-Wl,'
10576       lt_prog_compiler_pic='-KPIC'
10577       lt_prog_compiler_static='-Bstatic'
10578       ;;
10579
10580     sysv4*MP*)
10581       if test -d /usr/nec; then
10582         lt_prog_compiler_pic='-Kconform_pic'
10583         lt_prog_compiler_static='-Bstatic'
10584       fi
10585       ;;
10586
10587     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10588       lt_prog_compiler_wl='-Wl,'
10589       lt_prog_compiler_pic='-KPIC'
10590       lt_prog_compiler_static='-Bstatic'
10591       ;;
10592
10593     unicos*)
10594       lt_prog_compiler_wl='-Wl,'
10595       lt_prog_compiler_can_build_shared=no
10596       ;;
10597
10598     uts4*)
10599       lt_prog_compiler_pic='-pic'
10600       lt_prog_compiler_static='-Bstatic'
10601       ;;
10602
10603     *)
10604       lt_prog_compiler_can_build_shared=no
10605       ;;
10606     esac
10607   fi
10608
10609 case $host_os in
10610   # For platforms that do not support PIC, -DPIC is meaningless:
10611   *djgpp*)
10612     lt_prog_compiler_pic=
10613     ;;
10614   *)
10615     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10616     ;;
10617 esac
10618
10619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
10620 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
10621 if ${lt_cv_prog_compiler_pic+:} false; then :
10622   $as_echo_n "(cached) " >&6
10623 else
10624   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
10625 fi
10626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
10627 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
10628 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
10629
10630 #
10631 # Check to make sure the PIC flag actually works.
10632 #
10633 if test -n "$lt_prog_compiler_pic"; then
10634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10635 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10636 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10637   $as_echo_n "(cached) " >&6
10638 else
10639   lt_cv_prog_compiler_pic_works=no
10640    ac_outfile=conftest.$ac_objext
10641    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10642    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
10643    # Insert the option either (1) after the last *FLAGS variable, or
10644    # (2) before a word containing "conftest.", or (3) at the end.
10645    # Note that $ac_compile itself does not contain backslashes and begins
10646    # with a dollar sign (not a hyphen), so the echo should work correctly.
10647    # The option is referenced via a variable to avoid confusing sed.
10648    lt_compile=`echo "$ac_compile" | $SED \
10649    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10650    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10651    -e 's:$: $lt_compiler_flag:'`
10652    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10653    (eval "$lt_compile" 2>conftest.err)
10654    ac_status=$?
10655    cat conftest.err >&5
10656    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10657    if (exit $ac_status) && test -s "$ac_outfile"; then
10658      # The compiler can only warn and ignore the option if not recognized
10659      # So say no if there are warnings other than the usual output.
10660      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10661      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10662      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10663        lt_cv_prog_compiler_pic_works=yes
10664      fi
10665    fi
10666    $RM conftest*
10667
10668 fi
10669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10670 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10671
10672 if test yes = "$lt_cv_prog_compiler_pic_works"; then
10673     case $lt_prog_compiler_pic in
10674      "" | " "*) ;;
10675      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10676      esac
10677 else
10678     lt_prog_compiler_pic=
10679      lt_prog_compiler_can_build_shared=no
10680 fi
10681
10682 fi
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694 #
10695 # Check to make sure the static flag actually works.
10696 #
10697 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10699 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10700 if ${lt_cv_prog_compiler_static_works+:} false; then :
10701   $as_echo_n "(cached) " >&6
10702 else
10703   lt_cv_prog_compiler_static_works=no
10704    save_LDFLAGS=$LDFLAGS
10705    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10706    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10707    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10708      # The linker can only warn and ignore the option if not recognized
10709      # So say no if there are warnings
10710      if test -s conftest.err; then
10711        # Append any errors to the config.log.
10712        cat conftest.err 1>&5
10713        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10714        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10715        if diff conftest.exp conftest.er2 >/dev/null; then
10716          lt_cv_prog_compiler_static_works=yes
10717        fi
10718      else
10719        lt_cv_prog_compiler_static_works=yes
10720      fi
10721    fi
10722    $RM -r conftest*
10723    LDFLAGS=$save_LDFLAGS
10724
10725 fi
10726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10727 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10728
10729 if test yes = "$lt_cv_prog_compiler_static_works"; then
10730     :
10731 else
10732     lt_prog_compiler_static=
10733 fi
10734
10735
10736
10737
10738
10739
10740
10741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10742 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10743 if ${lt_cv_prog_compiler_c_o+:} false; then :
10744   $as_echo_n "(cached) " >&6
10745 else
10746   lt_cv_prog_compiler_c_o=no
10747    $RM -r conftest 2>/dev/null
10748    mkdir conftest
10749    cd conftest
10750    mkdir out
10751    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10752
10753    lt_compiler_flag="-o out/conftest2.$ac_objext"
10754    # Insert the option either (1) after the last *FLAGS variable, or
10755    # (2) before a word containing "conftest.", or (3) at the end.
10756    # Note that $ac_compile itself does not contain backslashes and begins
10757    # with a dollar sign (not a hyphen), so the echo should work correctly.
10758    lt_compile=`echo "$ac_compile" | $SED \
10759    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10760    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10761    -e 's:$: $lt_compiler_flag:'`
10762    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10763    (eval "$lt_compile" 2>out/conftest.err)
10764    ac_status=$?
10765    cat out/conftest.err >&5
10766    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10767    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10768    then
10769      # The compiler can only warn and ignore the option if not recognized
10770      # So say no if there are warnings
10771      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10772      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10773      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10774        lt_cv_prog_compiler_c_o=yes
10775      fi
10776    fi
10777    chmod u+w . 2>&5
10778    $RM conftest*
10779    # SGI C++ compiler will create directory out/ii_files/ for
10780    # template instantiation
10781    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10782    $RM out/* && rmdir out
10783    cd ..
10784    $RM -r conftest
10785    $RM conftest*
10786
10787 fi
10788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10789 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10790
10791
10792
10793
10794
10795
10796   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10797 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10798 if ${lt_cv_prog_compiler_c_o+:} false; then :
10799   $as_echo_n "(cached) " >&6
10800 else
10801   lt_cv_prog_compiler_c_o=no
10802    $RM -r conftest 2>/dev/null
10803    mkdir conftest
10804    cd conftest
10805    mkdir out
10806    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10807
10808    lt_compiler_flag="-o out/conftest2.$ac_objext"
10809    # Insert the option either (1) after the last *FLAGS variable, or
10810    # (2) before a word containing "conftest.", or (3) at the end.
10811    # Note that $ac_compile itself does not contain backslashes and begins
10812    # with a dollar sign (not a hyphen), so the echo should work correctly.
10813    lt_compile=`echo "$ac_compile" | $SED \
10814    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10815    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10816    -e 's:$: $lt_compiler_flag:'`
10817    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10818    (eval "$lt_compile" 2>out/conftest.err)
10819    ac_status=$?
10820    cat out/conftest.err >&5
10821    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10822    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10823    then
10824      # The compiler can only warn and ignore the option if not recognized
10825      # So say no if there are warnings
10826      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10827      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10828      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10829        lt_cv_prog_compiler_c_o=yes
10830      fi
10831    fi
10832    chmod u+w . 2>&5
10833    $RM conftest*
10834    # SGI C++ compiler will create directory out/ii_files/ for
10835    # template instantiation
10836    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10837    $RM out/* && rmdir out
10838    cd ..
10839    $RM -r conftest
10840    $RM conftest*
10841
10842 fi
10843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10844 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10845
10846
10847
10848
10849 hard_links=nottested
10850 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
10851   # do not overwrite the value of need_locks provided by the user
10852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10853 $as_echo_n "checking if we can lock with hard links... " >&6; }
10854   hard_links=yes
10855   $RM conftest*
10856   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10857   touch conftest.a
10858   ln conftest.a conftest.b 2>&5 || hard_links=no
10859   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10861 $as_echo "$hard_links" >&6; }
10862   if test no = "$hard_links"; then
10863     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
10864 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
10865     need_locks=warn
10866   fi
10867 else
10868   need_locks=no
10869 fi
10870
10871
10872
10873
10874
10875
10876   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10877 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10878
10879   runpath_var=
10880   allow_undefined_flag=
10881   always_export_symbols=no
10882   archive_cmds=
10883   archive_expsym_cmds=
10884   compiler_needs_object=no
10885   enable_shared_with_static_runtimes=no
10886   export_dynamic_flag_spec=
10887   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10888   hardcode_automatic=no
10889   hardcode_direct=no
10890   hardcode_direct_absolute=no
10891   hardcode_libdir_flag_spec=
10892   hardcode_libdir_separator=
10893   hardcode_minus_L=no
10894   hardcode_shlibpath_var=unsupported
10895   inherit_rpath=no
10896   link_all_deplibs=unknown
10897   module_cmds=
10898   module_expsym_cmds=
10899   old_archive_from_new_cmds=
10900   old_archive_from_expsyms_cmds=
10901   thread_safe_flag_spec=
10902   whole_archive_flag_spec=
10903   # include_expsyms should be a list of space-separated symbols to be *always*
10904   # included in the symbol list
10905   include_expsyms=
10906   # exclude_expsyms can be an extended regexp of symbols to exclude
10907   # it will be wrapped by ' (' and ')$', so one must not match beginning or
10908   # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
10909   # as well as any symbol that contains 'd'.
10910   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10911   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10912   # platforms (ab)use it in PIC code, but their linkers get confused if
10913   # the symbol is explicitly referenced.  Since portable code cannot
10914   # rely on this symbol name, it's probably fine to never include it in
10915   # preloaded symbol tables.
10916   # Exclude shared library initialization/finalization symbols.
10917   extract_expsyms_cmds=
10918
10919   case $host_os in
10920   cygwin* | mingw* | pw32* | cegcc*)
10921     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10922     # When not using gcc, we currently assume that we are using
10923     # Microsoft Visual C++.
10924     if test yes != "$GCC"; then
10925       with_gnu_ld=no
10926     fi
10927     ;;
10928   interix*)
10929     # we just hope/assume this is gcc and not c89 (= MSVC++)
10930     with_gnu_ld=yes
10931     ;;
10932   openbsd* | bitrig*)
10933     with_gnu_ld=no
10934     ;;
10935   esac
10936
10937   ld_shlibs=yes
10938
10939   # On some targets, GNU ld is compatible enough with the native linker
10940   # that we're better off using the native interface for both.
10941   lt_use_gnu_ld_interface=no
10942   if test yes = "$with_gnu_ld"; then
10943     case $host_os in
10944       aix*)
10945         # The AIX port of GNU ld has always aspired to compatibility
10946         # with the native linker.  However, as the warning in the GNU ld
10947         # block says, versions before 2.19.5* couldn't really create working
10948         # shared libraries, regardless of the interface used.
10949         case `$LD -v 2>&1` in
10950           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10951           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10952           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10953           *)
10954             lt_use_gnu_ld_interface=yes
10955             ;;
10956         esac
10957         ;;
10958       *)
10959         lt_use_gnu_ld_interface=yes
10960         ;;
10961     esac
10962   fi
10963
10964   if test yes = "$lt_use_gnu_ld_interface"; then
10965     # If archive_cmds runs LD, not CC, wlarc should be empty
10966     wlarc='$wl'
10967
10968     # Set some defaults for GNU ld with shared library support. These
10969     # are reset later if shared libraries are not supported. Putting them
10970     # here allows them to be overridden if necessary.
10971     runpath_var=LD_RUN_PATH
10972     hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10973     export_dynamic_flag_spec='$wl--export-dynamic'
10974     # ancient GNU ld didn't support --whole-archive et. al.
10975     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10976       whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
10977     else
10978       whole_archive_flag_spec=
10979     fi
10980     supports_anon_versioning=no
10981     case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
10982       *GNU\ gold*) supports_anon_versioning=yes ;;
10983       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10984       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10985       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10986       *\ 2.11.*) ;; # other 2.11 versions
10987       *) supports_anon_versioning=yes ;;
10988     esac
10989
10990     # See if GNU ld supports shared libraries.
10991     case $host_os in
10992     aix[3-9]*)
10993       # On AIX/PPC, the GNU linker is very broken
10994       if test ia64 != "$host_cpu"; then
10995         ld_shlibs=no
10996         cat <<_LT_EOF 1>&2
10997
10998 *** Warning: the GNU linker, at least up to release 2.19, is reported
10999 *** to be unable to reliably create shared libraries on AIX.
11000 *** Therefore, libtool is disabling shared libraries support.  If you
11001 *** really care for shared libraries, you may want to install binutils
11002 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
11003 *** You will then need to restart the configuration process.
11004
11005 _LT_EOF
11006       fi
11007       ;;
11008
11009     amigaos*)
11010       case $host_cpu in
11011       powerpc)
11012             # see comment about AmigaOS4 .so support
11013             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11014             archive_expsym_cmds=''
11015         ;;
11016       m68k)
11017             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11018             hardcode_libdir_flag_spec='-L$libdir'
11019             hardcode_minus_L=yes
11020         ;;
11021       esac
11022       ;;
11023
11024     beos*)
11025       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11026         allow_undefined_flag=unsupported
11027         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
11028         # support --undefined.  This deserves some investigation.  FIXME
11029         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11030       else
11031         ld_shlibs=no
11032       fi
11033       ;;
11034
11035     cygwin* | mingw* | pw32* | cegcc*)
11036       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
11037       # as there is no search path for DLLs.
11038       hardcode_libdir_flag_spec='-L$libdir'
11039       export_dynamic_flag_spec='$wl--export-all-symbols'
11040       allow_undefined_flag=unsupported
11041       always_export_symbols=no
11042       enable_shared_with_static_runtimes=yes
11043       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
11044       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
11045
11046       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
11047         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11048         # If the export-symbols file already is a .def file, use it as
11049         # is; otherwise, prepend EXPORTS...
11050         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
11051           cp $export_symbols $output_objdir/$soname.def;
11052         else
11053           echo EXPORTS > $output_objdir/$soname.def;
11054           cat $export_symbols >> $output_objdir/$soname.def;
11055         fi~
11056         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11057       else
11058         ld_shlibs=no
11059       fi
11060       ;;
11061
11062     haiku*)
11063       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11064       link_all_deplibs=yes
11065       ;;
11066
11067     os2*)
11068       hardcode_libdir_flag_spec='-L$libdir'
11069       hardcode_minus_L=yes
11070       allow_undefined_flag=unsupported
11071       shrext_cmds=.dll
11072       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11073         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11074         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11075         $ECHO EXPORTS >> $output_objdir/$libname.def~
11076         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
11077         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11078         emximp -o $lib $output_objdir/$libname.def'
11079       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11080         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11081         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11082         $ECHO EXPORTS >> $output_objdir/$libname.def~
11083         prefix_cmds="$SED"~
11084         if test EXPORTS = "`$SED 1q $export_symbols`"; then
11085           prefix_cmds="$prefix_cmds -e 1d";
11086         fi~
11087         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
11088         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
11089         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11090         emximp -o $lib $output_objdir/$libname.def'
11091       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
11092       enable_shared_with_static_runtimes=yes
11093       ;;
11094
11095     interix[3-9]*)
11096       hardcode_direct=no
11097       hardcode_shlibpath_var=no
11098       hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11099       export_dynamic_flag_spec='$wl-E'
11100       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
11101       # Instead, shared libraries are loaded at an image base (0x10000000 by
11102       # default) and relocated if they conflict, which is a slow very memory
11103       # consuming and fragmenting process.  To avoid this, we pick a random,
11104       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
11105       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
11106       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11107       archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11108       ;;
11109
11110     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
11111       tmp_diet=no
11112       if test linux-dietlibc = "$host_os"; then
11113         case $cc_basename in
11114           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
11115         esac
11116       fi
11117       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
11118          && test no = "$tmp_diet"
11119       then
11120         tmp_addflag=' $pic_flag'
11121         tmp_sharedflag='-shared'
11122         case $cc_basename,$host_cpu in
11123         pgcc*)                          # Portland Group C compiler
11124           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'
11125           tmp_addflag=' $pic_flag'
11126           ;;
11127         pgf77* | pgf90* | pgf95* | pgfortran*)
11128                                         # Portland Group f77 and f90 compilers
11129           whole_archive_flag_spec='$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'
11130           tmp_addflag=' $pic_flag -Mnomain' ;;
11131         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
11132           tmp_addflag=' -i_dynamic' ;;
11133         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
11134           tmp_addflag=' -i_dynamic -nofor_main' ;;
11135         ifc* | ifort*)                  # Intel Fortran compiler
11136           tmp_addflag=' -nofor_main' ;;
11137         lf95*)                          # Lahey Fortran 8.1
11138           whole_archive_flag_spec=
11139           tmp_sharedflag='--shared' ;;
11140         nagfor*)                        # NAGFOR 5.3
11141           tmp_sharedflag='-Wl,-shared' ;;
11142         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
11143           tmp_sharedflag='-qmkshrobj'
11144           tmp_addflag= ;;
11145         nvcc*)  # Cuda Compiler Driver 2.2
11146           whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
11147           compiler_needs_object=yes
11148           ;;
11149         esac
11150         case `$CC -V 2>&1 | sed 5q` in
11151         *Sun\ C*)                       # Sun C 5.9
11152           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\"` $wl--no-whole-archive'
11153           compiler_needs_object=yes
11154           tmp_sharedflag='-G' ;;
11155         *Sun\ F*)                       # Sun Fortran 8.3
11156           tmp_sharedflag='-G' ;;
11157         esac
11158         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11159
11160         if test yes = "$supports_anon_versioning"; then
11161           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
11162             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
11163             echo "local: *; };" >> $output_objdir/$libname.ver~
11164             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
11165         fi
11166
11167         case $cc_basename in
11168         tcc*)
11169           export_dynamic_flag_spec='-rdynamic'
11170           ;;
11171         xlf* | bgf* | bgxlf* | mpixlf*)
11172           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
11173           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
11174           hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11175           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
11176           if test yes = "$supports_anon_versioning"; then
11177             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
11178               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
11179               echo "local: *; };" >> $output_objdir/$libname.ver~
11180               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
11181           fi
11182           ;;
11183         esac
11184       else
11185         ld_shlibs=no
11186       fi
11187       ;;
11188
11189     netbsd*)
11190       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11191         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
11192         wlarc=
11193       else
11194         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11195         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
11196       fi
11197       ;;
11198
11199     solaris*)
11200       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
11201         ld_shlibs=no
11202         cat <<_LT_EOF 1>&2
11203
11204 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
11205 *** create shared libraries on Solaris systems.  Therefore, libtool
11206 *** is disabling shared libraries support.  We urge you to upgrade GNU
11207 *** binutils to release 2.9.1 or newer.  Another option is to modify
11208 *** your PATH or compiler configuration so that the native linker is
11209 *** used, and then restart.
11210
11211 _LT_EOF
11212       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11213         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11214         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
11215       else
11216         ld_shlibs=no
11217       fi
11218       ;;
11219
11220     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
11221       case `$LD -v 2>&1` in
11222         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
11223         ld_shlibs=no
11224         cat <<_LT_EOF 1>&2
11225
11226 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
11227 *** reliably create shared libraries on SCO systems.  Therefore, libtool
11228 *** is disabling shared libraries support.  We urge you to upgrade GNU
11229 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
11230 *** your PATH or compiler configuration so that the native linker is
11231 *** used, and then restart.
11232
11233 _LT_EOF
11234         ;;
11235         *)
11236           # For security reasons, it is highly recommended that you always
11237           # use absolute paths for naming shared libraries, and exclude the
11238           # DT_RUNPATH tag from executables and libraries.  But doing so
11239           # requires that you compile everything twice, which is a pain.
11240           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11241             hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11242             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11243             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
11244           else
11245             ld_shlibs=no
11246           fi
11247         ;;
11248       esac
11249       ;;
11250
11251     sunos4*)
11252       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11253       wlarc=
11254       hardcode_direct=yes
11255       hardcode_shlibpath_var=no
11256       ;;
11257
11258     *)
11259       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11260         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11261         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
11262       else
11263         ld_shlibs=no
11264       fi
11265       ;;
11266     esac
11267
11268     if test no = "$ld_shlibs"; then
11269       runpath_var=
11270       hardcode_libdir_flag_spec=
11271       export_dynamic_flag_spec=
11272       whole_archive_flag_spec=
11273     fi
11274   else
11275     # PORTME fill in a description of your system's linker (not GNU ld)
11276     case $host_os in
11277     aix3*)
11278       allow_undefined_flag=unsupported
11279       always_export_symbols=yes
11280       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
11281       # Note: this linker hardcodes the directories in LIBPATH if there
11282       # are no directories specified by -L.
11283       hardcode_minus_L=yes
11284       if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
11285         # Neither direct hardcoding nor static linking is supported with a
11286         # broken collect2.
11287         hardcode_direct=unsupported
11288       fi
11289       ;;
11290
11291     aix[4-9]*)
11292       if test ia64 = "$host_cpu"; then
11293         # On IA64, the linker does run time linking by default, so we don't
11294         # have to do anything special.
11295         aix_use_runtimelinking=no
11296         exp_sym_flag='-Bexport'
11297         no_entry_flag=
11298       else
11299         # If we're using GNU nm, then we don't want the "-C" option.
11300         # -C means demangle to GNU nm, but means don't demangle to AIX nm.
11301         # Without the "-l" option, or with the "-B" option, AIX nm treats
11302         # weak defined symbols like other global defined symbols, whereas
11303         # GNU nm marks them as "W".
11304         # While the 'weak' keyword is ignored in the Export File, we need
11305         # it in the Import File for the 'aix-soname' feature, so we have
11306         # to replace the "-B" option with "-P" for AIX nm.
11307         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
11308           export_symbols_cmds='$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'
11309         else
11310           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'
11311         fi
11312         aix_use_runtimelinking=no
11313
11314         # Test if we are trying to use run time linking or normal
11315         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
11316         # have runtime linking enabled, and use it for executables.
11317         # For shared libraries, we enable/disable runtime linking
11318         # depending on the kind of the shared library created -
11319         # when "with_aix_soname,aix_use_runtimelinking" is:
11320         # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
11321         # "aix,yes"  lib.so          shared, rtl:yes, for executables
11322         #            lib.a           static archive
11323         # "both,no"  lib.so.V(shr.o) shared, rtl:yes
11324         #            lib.a(lib.so.V) shared, rtl:no,  for executables
11325         # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
11326         #            lib.a(lib.so.V) shared, rtl:no
11327         # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
11328         #            lib.a           static archive
11329         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
11330           for ld_flag in $LDFLAGS; do
11331           if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
11332             aix_use_runtimelinking=yes
11333             break
11334           fi
11335           done
11336           if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
11337             # With aix-soname=svr4, we create the lib.so.V shared archives only,
11338             # so we don't have lib.a shared libs to link our executables.
11339             # We have to force runtime linking in this case.
11340             aix_use_runtimelinking=yes
11341             LDFLAGS="$LDFLAGS -Wl,-brtl"
11342           fi
11343           ;;
11344         esac
11345
11346         exp_sym_flag='-bexport'
11347         no_entry_flag='-bnoentry'
11348       fi
11349
11350       # When large executables or shared objects are built, AIX ld can
11351       # have problems creating the table of contents.  If linking a library
11352       # or program results in "error TOC overflow" add -mminimal-toc to
11353       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
11354       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11355
11356       archive_cmds=''
11357       hardcode_direct=yes
11358       hardcode_direct_absolute=yes
11359       hardcode_libdir_separator=':'
11360       link_all_deplibs=yes
11361       file_list_spec='$wl-f,'
11362       case $with_aix_soname,$aix_use_runtimelinking in
11363       aix,*) ;; # traditional, no import file
11364       svr4,* | *,yes) # use import file
11365         # The Import File defines what to hardcode.
11366         hardcode_direct=no
11367         hardcode_direct_absolute=no
11368         ;;
11369       esac
11370
11371       if test yes = "$GCC"; then
11372         case $host_os in aix4.[012]|aix4.[012].*)
11373         # We only want to do this on AIX 4.2 and lower, the check
11374         # below for broken collect2 doesn't work under 4.3+
11375           collect2name=`$CC -print-prog-name=collect2`
11376           if test -f "$collect2name" &&
11377            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
11378           then
11379           # We have reworked collect2
11380           :
11381           else
11382           # We have old collect2
11383           hardcode_direct=unsupported
11384           # It fails to find uninstalled libraries when the uninstalled
11385           # path is not listed in the libpath.  Setting hardcode_minus_L
11386           # to unsupported forces relinking
11387           hardcode_minus_L=yes
11388           hardcode_libdir_flag_spec='-L$libdir'
11389           hardcode_libdir_separator=
11390           fi
11391           ;;
11392         esac
11393         shared_flag='-shared'
11394         if test yes = "$aix_use_runtimelinking"; then
11395           shared_flag="$shared_flag "'$wl-G'
11396         fi
11397         # Need to ensure runtime linking is disabled for the traditional
11398         # shared library, or the linker may eventually find shared libraries
11399         # /with/ Import File - we do not want to mix them.
11400         shared_flag_aix='-shared'
11401         shared_flag_svr4='-shared $wl-G'
11402       else
11403         # not using gcc
11404         if test ia64 = "$host_cpu"; then
11405         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11406         # chokes on -Wl,-G. The following line is correct:
11407           shared_flag='-G'
11408         else
11409           if test yes = "$aix_use_runtimelinking"; then
11410             shared_flag='$wl-G'
11411           else
11412             shared_flag='$wl-bM:SRE'
11413           fi
11414           shared_flag_aix='$wl-bM:SRE'
11415           shared_flag_svr4='$wl-G'
11416         fi
11417       fi
11418
11419       export_dynamic_flag_spec='$wl-bexpall'
11420       # It seems that -bexpall does not export symbols beginning with
11421       # underscore (_), so it is better to generate a list of symbols to export.
11422       always_export_symbols=yes
11423       if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
11424         # Warning - without using the other runtime loading flags (-brtl),
11425         # -berok will link without error, but may produce a broken library.
11426         allow_undefined_flag='-berok'
11427         # Determine the default libpath from the value encoded in an
11428         # empty executable.
11429         if test set = "${lt_cv_aix_libpath+set}"; then
11430   aix_libpath=$lt_cv_aix_libpath
11431 else
11432   if ${lt_cv_aix_libpath_+:} false; then :
11433   $as_echo_n "(cached) " >&6
11434 else
11435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11436 /* end confdefs.h.  */
11437
11438 int
11439 main ()
11440 {
11441
11442   ;
11443   return 0;
11444 }
11445 _ACEOF
11446 if ac_fn_c_try_link "$LINENO"; then :
11447
11448   lt_aix_libpath_sed='
11449       /Import File Strings/,/^$/ {
11450           /^0/ {
11451               s/^0  *\([^ ]*\) *$/\1/
11452               p
11453           }
11454       }'
11455   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11456   # Check for a 64-bit object if we didn't find anything.
11457   if test -z "$lt_cv_aix_libpath_"; then
11458     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11459   fi
11460 fi
11461 rm -f core conftest.err conftest.$ac_objext \
11462     conftest$ac_exeext conftest.$ac_ext
11463   if test -z "$lt_cv_aix_libpath_"; then
11464     lt_cv_aix_libpath_=/usr/lib:/lib
11465   fi
11466
11467 fi
11468
11469   aix_libpath=$lt_cv_aix_libpath_
11470 fi
11471
11472         hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
11473         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' '$shared_flag
11474       else
11475         if test ia64 = "$host_cpu"; then
11476           hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
11477           allow_undefined_flag="-z nodefs"
11478           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
11479         else
11480          # Determine the default libpath from the value encoded in an
11481          # empty executable.
11482          if test set = "${lt_cv_aix_libpath+set}"; then
11483   aix_libpath=$lt_cv_aix_libpath
11484 else
11485   if ${lt_cv_aix_libpath_+:} false; then :
11486   $as_echo_n "(cached) " >&6
11487 else
11488   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11489 /* end confdefs.h.  */
11490
11491 int
11492 main ()
11493 {
11494
11495   ;
11496   return 0;
11497 }
11498 _ACEOF
11499 if ac_fn_c_try_link "$LINENO"; then :
11500
11501   lt_aix_libpath_sed='
11502       /Import File Strings/,/^$/ {
11503           /^0/ {
11504               s/^0  *\([^ ]*\) *$/\1/
11505               p
11506           }
11507       }'
11508   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11509   # Check for a 64-bit object if we didn't find anything.
11510   if test -z "$lt_cv_aix_libpath_"; then
11511     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11512   fi
11513 fi
11514 rm -f core conftest.err conftest.$ac_objext \
11515     conftest$ac_exeext conftest.$ac_ext
11516   if test -z "$lt_cv_aix_libpath_"; then
11517     lt_cv_aix_libpath_=/usr/lib:/lib
11518   fi
11519
11520 fi
11521
11522   aix_libpath=$lt_cv_aix_libpath_
11523 fi
11524
11525          hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
11526           # Warning - without using the other run time loading flags,
11527           # -berok will link without error, but may produce a broken library.
11528           no_undefined_flag=' $wl-bernotok'
11529           allow_undefined_flag=' $wl-berok'
11530           if test yes = "$with_gnu_ld"; then
11531             # We only use this code for GNU lds that support --whole-archive.
11532             whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
11533           else
11534             # Exported symbols can be pulled into shared objects from archives
11535             whole_archive_flag_spec='$convenience'
11536           fi
11537           archive_cmds_need_lc=yes
11538           archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
11539           # -brtl affects multiple linker settings, -berok does not and is overridden later
11540           compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
11541           if test svr4 != "$with_aix_soname"; then
11542             # This is similar to how AIX traditionally builds its shared libraries.
11543             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/$soname'
11544           fi
11545           if test aix != "$with_aix_soname"; then
11546             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/$shared_archive_member_spec.imp'
11547           else
11548             # used by -dlpreopen to get the symbols
11549             archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
11550           fi
11551           archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
11552         fi
11553       fi
11554       ;;
11555
11556     amigaos*)
11557       case $host_cpu in
11558       powerpc)
11559             # see comment about AmigaOS4 .so support
11560             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11561             archive_expsym_cmds=''
11562         ;;
11563       m68k)
11564             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11565             hardcode_libdir_flag_spec='-L$libdir'
11566             hardcode_minus_L=yes
11567         ;;
11568       esac
11569       ;;
11570
11571     bsdi[45]*)
11572       export_dynamic_flag_spec=-rdynamic
11573       ;;
11574
11575     cygwin* | mingw* | pw32* | cegcc*)
11576       # When not using gcc, we currently assume that we are using
11577       # Microsoft Visual C++.
11578       # hardcode_libdir_flag_spec is actually meaningless, as there is
11579       # no search path for DLLs.
11580       case $cc_basename in
11581       cl*)
11582         # Native MSVC
11583         hardcode_libdir_flag_spec=' '
11584         allow_undefined_flag=unsupported
11585         always_export_symbols=yes
11586         file_list_spec='@'
11587         # Tell ltmain to make .lib files, not .a files.
11588         libext=lib
11589         # Tell ltmain to make .dll files, not .so files.
11590         shrext_cmds=.dll
11591         # FIXME: Setting linknames here is a bad hack.
11592         archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
11593         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
11594             cp "$export_symbols" "$output_objdir/$soname.def";
11595             echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
11596           else
11597             $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
11598           fi~
11599           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
11600           linknames='
11601         # The linker will not automatically build a static lib if we build a DLL.
11602         # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
11603         enable_shared_with_static_runtimes=yes
11604         exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
11605         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
11606         # Don't use ranlib
11607         old_postinstall_cmds='chmod 644 $oldlib'
11608         postlink_cmds='lt_outputfile="@OUTPUT@"~
11609           lt_tool_outputfile="@TOOL_OUTPUT@"~
11610           case $lt_outputfile in
11611             *.exe|*.EXE) ;;
11612             *)
11613               lt_outputfile=$lt_outputfile.exe
11614               lt_tool_outputfile=$lt_tool_outputfile.exe
11615               ;;
11616           esac~
11617           if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
11618             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
11619             $RM "$lt_outputfile.manifest";
11620           fi'
11621         ;;
11622       *)
11623         # Assume MSVC wrapper
11624         hardcode_libdir_flag_spec=' '
11625         allow_undefined_flag=unsupported
11626         # Tell ltmain to make .lib files, not .a files.
11627         libext=lib
11628         # Tell ltmain to make .dll files, not .so files.
11629         shrext_cmds=.dll
11630         # FIXME: Setting linknames here is a bad hack.
11631         archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
11632         # The linker will automatically build a .lib file if we build a DLL.
11633         old_archive_from_new_cmds='true'
11634         # FIXME: Should let the user specify the lib program.
11635         old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
11636         enable_shared_with_static_runtimes=yes
11637         ;;
11638       esac
11639       ;;
11640
11641     darwin* | rhapsody*)
11642
11643
11644   archive_cmds_need_lc=no
11645   hardcode_direct=no
11646   hardcode_automatic=yes
11647   hardcode_shlibpath_var=unsupported
11648   if test yes = "$lt_cv_ld_force_load"; then
11649     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
11650
11651   else
11652     whole_archive_flag_spec=''
11653   fi
11654   link_all_deplibs=yes
11655   allow_undefined_flag=$_lt_dar_allow_undefined
11656   case $cc_basename in
11657      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
11658      *) _lt_dar_can_shared=$GCC ;;
11659   esac
11660   if test yes = "$_lt_dar_can_shared"; then
11661     output_verbose_link_cmd=func_echo_all
11662     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
11663     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
11664     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$_lt_dsymutil"
11665     module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
11666
11667   else
11668   ld_shlibs=no
11669   fi
11670
11671       ;;
11672
11673     dgux*)
11674       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11675       hardcode_libdir_flag_spec='-L$libdir'
11676       hardcode_shlibpath_var=no
11677       ;;
11678
11679     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
11680     # support.  Future versions do this automatically, but an explicit c++rt0.o
11681     # does not break anything, and helps significantly (at the cost of a little
11682     # extra space).
11683     freebsd2.2*)
11684       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
11685       hardcode_libdir_flag_spec='-R$libdir'
11686       hardcode_direct=yes
11687       hardcode_shlibpath_var=no
11688       ;;
11689
11690     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
11691     freebsd2.*)
11692       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11693       hardcode_direct=yes
11694       hardcode_minus_L=yes
11695       hardcode_shlibpath_var=no
11696       ;;
11697
11698     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
11699     freebsd* | dragonfly*)
11700       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11701       hardcode_libdir_flag_spec='-R$libdir'
11702       hardcode_direct=yes
11703       hardcode_shlibpath_var=no
11704       ;;
11705
11706     hpux9*)
11707       if test yes = "$GCC"; then
11708         archive_cmds='$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 $lib'
11709       else
11710         archive_cmds='$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 $lib'
11711       fi
11712       hardcode_libdir_flag_spec='$wl+b $wl$libdir'
11713       hardcode_libdir_separator=:
11714       hardcode_direct=yes
11715
11716       # hardcode_minus_L: Not really in the search PATH,
11717       # but as the default location of the library.
11718       hardcode_minus_L=yes
11719       export_dynamic_flag_spec='$wl-E'
11720       ;;
11721
11722     hpux10*)
11723       if test yes,no = "$GCC,$with_gnu_ld"; then
11724         archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11725       else
11726         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11727       fi
11728       if test no = "$with_gnu_ld"; then
11729         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
11730         hardcode_libdir_separator=:
11731         hardcode_direct=yes
11732         hardcode_direct_absolute=yes
11733         export_dynamic_flag_spec='$wl-E'
11734         # hardcode_minus_L: Not really in the search PATH,
11735         # but as the default location of the library.
11736         hardcode_minus_L=yes
11737       fi
11738       ;;
11739
11740     hpux11*)
11741       if test yes,no = "$GCC,$with_gnu_ld"; then
11742         case $host_cpu in
11743         hppa*64*)
11744           archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
11745           ;;
11746         ia64*)
11747           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11748           ;;
11749         *)
11750           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11751           ;;
11752         esac
11753       else
11754         case $host_cpu in
11755         hppa*64*)
11756           archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
11757           ;;
11758         ia64*)
11759           archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11760           ;;
11761         *)
11762
11763           # Older versions of the 11.00 compiler do not understand -b yet
11764           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11765           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11766 $as_echo_n "checking if $CC understands -b... " >&6; }
11767 if ${lt_cv_prog_compiler__b+:} false; then :
11768   $as_echo_n "(cached) " >&6
11769 else
11770   lt_cv_prog_compiler__b=no
11771    save_LDFLAGS=$LDFLAGS
11772    LDFLAGS="$LDFLAGS -b"
11773    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11774    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11775      # The linker can only warn and ignore the option if not recognized
11776      # So say no if there are warnings
11777      if test -s conftest.err; then
11778        # Append any errors to the config.log.
11779        cat conftest.err 1>&5
11780        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11781        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11782        if diff conftest.exp conftest.er2 >/dev/null; then
11783          lt_cv_prog_compiler__b=yes
11784        fi
11785      else
11786        lt_cv_prog_compiler__b=yes
11787      fi
11788    fi
11789    $RM -r conftest*
11790    LDFLAGS=$save_LDFLAGS
11791
11792 fi
11793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11794 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11795
11796 if test yes = "$lt_cv_prog_compiler__b"; then
11797     archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11798 else
11799     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11800 fi
11801
11802           ;;
11803         esac
11804       fi
11805       if test no = "$with_gnu_ld"; then
11806         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
11807         hardcode_libdir_separator=:
11808
11809         case $host_cpu in
11810         hppa*64*|ia64*)
11811           hardcode_direct=no
11812           hardcode_shlibpath_var=no
11813           ;;
11814         *)
11815           hardcode_direct=yes
11816           hardcode_direct_absolute=yes
11817           export_dynamic_flag_spec='$wl-E'
11818
11819           # hardcode_minus_L: Not really in the search PATH,
11820           # but as the default location of the library.
11821           hardcode_minus_L=yes
11822           ;;
11823         esac
11824       fi
11825       ;;
11826
11827     irix5* | irix6* | nonstopux*)
11828       if test yes = "$GCC"; then
11829         archive_cmds='$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'
11830         # Try to use the -exported_symbol ld option, if it does not
11831         # work, assume that -exports_file does not work either and
11832         # implicitly export all symbols.
11833         # This should be the same for all languages, so no per-tag cache variable.
11834         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
11835 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
11836 if ${lt_cv_irix_exported_symbol+:} false; then :
11837   $as_echo_n "(cached) " >&6
11838 else
11839   save_LDFLAGS=$LDFLAGS
11840            LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
11841            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11842 /* end confdefs.h.  */
11843 int foo (void) { return 0; }
11844 _ACEOF
11845 if ac_fn_c_try_link "$LINENO"; then :
11846   lt_cv_irix_exported_symbol=yes
11847 else
11848   lt_cv_irix_exported_symbol=no
11849 fi
11850 rm -f core conftest.err conftest.$ac_objext \
11851     conftest$ac_exeext conftest.$ac_ext
11852            LDFLAGS=$save_LDFLAGS
11853 fi
11854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
11855 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
11856         if test yes = "$lt_cv_irix_exported_symbol"; then
11857           archive_expsym_cmds='$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 $lib'
11858         fi
11859       else
11860         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
11861         archive_expsym_cmds='$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 $lib'
11862       fi
11863       archive_cmds_need_lc='no'
11864       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11865       hardcode_libdir_separator=:
11866       inherit_rpath=yes
11867       link_all_deplibs=yes
11868       ;;
11869
11870     linux*)
11871       case $cc_basename in
11872       tcc*)
11873         # Fabrice Bellard et al's Tiny C Compiler
11874         ld_shlibs=yes
11875         archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11876         ;;
11877       esac
11878       ;;
11879
11880     netbsd*)
11881       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11882         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11883       else
11884         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11885       fi
11886       hardcode_libdir_flag_spec='-R$libdir'
11887       hardcode_direct=yes
11888       hardcode_shlibpath_var=no
11889       ;;
11890
11891     newsos6)
11892       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11893       hardcode_direct=yes
11894       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11895       hardcode_libdir_separator=:
11896       hardcode_shlibpath_var=no
11897       ;;
11898
11899     *nto* | *qnx*)
11900       ;;
11901
11902     openbsd* | bitrig*)
11903       if test -f /usr/libexec/ld.so; then
11904         hardcode_direct=yes
11905         hardcode_shlibpath_var=no
11906         hardcode_direct_absolute=yes
11907         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
11908           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11909           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
11910           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11911           export_dynamic_flag_spec='$wl-E'
11912         else
11913           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11914           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11915         fi
11916       else
11917         ld_shlibs=no
11918       fi
11919       ;;
11920
11921     os2*)
11922       hardcode_libdir_flag_spec='-L$libdir'
11923       hardcode_minus_L=yes
11924       allow_undefined_flag=unsupported
11925       shrext_cmds=.dll
11926       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11927         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11928         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11929         $ECHO EXPORTS >> $output_objdir/$libname.def~
11930         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
11931         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11932         emximp -o $lib $output_objdir/$libname.def'
11933       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11934         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11935         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11936         $ECHO EXPORTS >> $output_objdir/$libname.def~
11937         prefix_cmds="$SED"~
11938         if test EXPORTS = "`$SED 1q $export_symbols`"; then
11939           prefix_cmds="$prefix_cmds -e 1d";
11940         fi~
11941         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
11942         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
11943         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11944         emximp -o $lib $output_objdir/$libname.def'
11945       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
11946       enable_shared_with_static_runtimes=yes
11947       ;;
11948
11949     osf3*)
11950       if test yes = "$GCC"; then
11951         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
11952         archive_cmds='$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 $lib'
11953       else
11954         allow_undefined_flag=' -expect_unresolved \*'
11955         archive_cmds='$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 $lib'
11956       fi
11957       archive_cmds_need_lc='no'
11958       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11959       hardcode_libdir_separator=:
11960       ;;
11961
11962     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11963       if test yes = "$GCC"; then
11964         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
11965         archive_cmds='$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 $lib'
11966         hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11967       else
11968         allow_undefined_flag=' -expect_unresolved \*'
11969         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'
11970         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~
11971           $CC -shared$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'
11972
11973         # Both c and cxx compiler support -rpath directly
11974         hardcode_libdir_flag_spec='-rpath $libdir'
11975       fi
11976       archive_cmds_need_lc='no'
11977       hardcode_libdir_separator=:
11978       ;;
11979
11980     solaris*)
11981       no_undefined_flag=' -z defs'
11982       if test yes = "$GCC"; then
11983         wlarc='$wl'
11984         archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
11985         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11986           $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11987       else
11988         case `$CC -V 2>&1` in
11989         *"Compilers 5.0"*)
11990           wlarc=''
11991           archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
11992           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11993             $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11994           ;;
11995         *)
11996           wlarc='$wl'
11997           archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11998           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11999             $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12000           ;;
12001         esac
12002       fi
12003       hardcode_libdir_flag_spec='-R$libdir'
12004       hardcode_shlibpath_var=no
12005       case $host_os in
12006       solaris2.[0-5] | solaris2.[0-5].*) ;;
12007       *)
12008         # The compiler driver will combine and reorder linker options,
12009         # but understands '-z linker_flag'.  GCC discards it without '$wl',
12010         # but is careful enough not to reorder.
12011         # Supported since Solaris 2.6 (maybe 2.5.1?)
12012         if test yes = "$GCC"; then
12013           whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
12014         else
12015           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
12016         fi
12017         ;;
12018       esac
12019       link_all_deplibs=yes
12020       ;;
12021
12022     sunos4*)
12023       if test sequent = "$host_vendor"; then
12024         # Use $CC to link under sequent, because it throws in some extra .o
12025         # files that make .init and .fini sections work.
12026         archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
12027       else
12028         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
12029       fi
12030       hardcode_libdir_flag_spec='-L$libdir'
12031       hardcode_direct=yes
12032       hardcode_minus_L=yes
12033       hardcode_shlibpath_var=no
12034       ;;
12035
12036     sysv4)
12037       case $host_vendor in
12038         sni)
12039           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12040           hardcode_direct=yes # is this really true???
12041         ;;
12042         siemens)
12043           ## LD is ld it makes a PLAMLIB
12044           ## CC just makes a GrossModule.
12045           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
12046           reload_cmds='$CC -r -o $output$reload_objs'
12047           hardcode_direct=no
12048         ;;
12049         motorola)
12050           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12051           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
12052         ;;
12053       esac
12054       runpath_var='LD_RUN_PATH'
12055       hardcode_shlibpath_var=no
12056       ;;
12057
12058     sysv4.3*)
12059       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12060       hardcode_shlibpath_var=no
12061       export_dynamic_flag_spec='-Bexport'
12062       ;;
12063
12064     sysv4*MP*)
12065       if test -d /usr/nec; then
12066         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12067         hardcode_shlibpath_var=no
12068         runpath_var=LD_RUN_PATH
12069         hardcode_runpath_var=yes
12070         ld_shlibs=yes
12071       fi
12072       ;;
12073
12074     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12075       no_undefined_flag='$wl-z,text'
12076       archive_cmds_need_lc=no
12077       hardcode_shlibpath_var=no
12078       runpath_var='LD_RUN_PATH'
12079
12080       if test yes = "$GCC"; then
12081         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12082         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12083       else
12084         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12085         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12086       fi
12087       ;;
12088
12089     sysv5* | sco3.2v5* | sco5v6*)
12090       # Note: We CANNOT use -z defs as we might desire, because we do not
12091       # link with -lc, and that would cause any symbols used from libc to
12092       # always be unresolved, which means just about no library would
12093       # ever link correctly.  If we're not using GNU ld we use -z text
12094       # though, which does catch some bad symbols but isn't as heavy-handed
12095       # as -z defs.
12096       no_undefined_flag='$wl-z,text'
12097       allow_undefined_flag='$wl-z,nodefs'
12098       archive_cmds_need_lc=no
12099       hardcode_shlibpath_var=no
12100       hardcode_libdir_flag_spec='$wl-R,$libdir'
12101       hardcode_libdir_separator=':'
12102       link_all_deplibs=yes
12103       export_dynamic_flag_spec='$wl-Bexport'
12104       runpath_var='LD_RUN_PATH'
12105
12106       if test yes = "$GCC"; then
12107         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12108         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12109       else
12110         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12111         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12112       fi
12113       ;;
12114
12115     uts4*)
12116       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12117       hardcode_libdir_flag_spec='-L$libdir'
12118       hardcode_shlibpath_var=no
12119       ;;
12120
12121     *)
12122       ld_shlibs=no
12123       ;;
12124     esac
12125
12126     if test sni = "$host_vendor"; then
12127       case $host in
12128       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
12129         export_dynamic_flag_spec='$wl-Blargedynsym'
12130         ;;
12131       esac
12132     fi
12133   fi
12134
12135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
12136 $as_echo "$ld_shlibs" >&6; }
12137 test no = "$ld_shlibs" && can_build_shared=no
12138
12139 with_gnu_ld=$with_gnu_ld
12140
12141
12142
12143
12144
12145
12146
12147
12148
12149
12150
12151
12152
12153
12154
12155 #
12156 # Do we need to explicitly link libc?
12157 #
12158 case "x$archive_cmds_need_lc" in
12159 x|xyes)
12160   # Assume -lc should be added
12161   archive_cmds_need_lc=yes
12162
12163   if test yes,yes = "$GCC,$enable_shared"; then
12164     case $archive_cmds in
12165     *'~'*)
12166       # FIXME: we may have to deal with multi-command sequences.
12167       ;;
12168     '$CC '*)
12169       # Test whether the compiler implicitly links with -lc since on some
12170       # systems, -lgcc has to come before -lc. If gcc already passes -lc
12171       # to ld, don't add -lc before -lgcc.
12172       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
12173 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
12174 if ${lt_cv_archive_cmds_need_lc+:} false; then :
12175   $as_echo_n "(cached) " >&6
12176 else
12177   $RM conftest*
12178         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12179
12180         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12181   (eval $ac_compile) 2>&5
12182   ac_status=$?
12183   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12184   test $ac_status = 0; } 2>conftest.err; then
12185           soname=conftest
12186           lib=conftest
12187           libobjs=conftest.$ac_objext
12188           deplibs=
12189           wl=$lt_prog_compiler_wl
12190           pic_flag=$lt_prog_compiler_pic
12191           compiler_flags=-v
12192           linker_flags=-v
12193           verstring=
12194           output_objdir=.
12195           libname=conftest
12196           lt_save_allow_undefined_flag=$allow_undefined_flag
12197           allow_undefined_flag=
12198           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
12199   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
12200   ac_status=$?
12201   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12202   test $ac_status = 0; }
12203           then
12204             lt_cv_archive_cmds_need_lc=no
12205           else
12206             lt_cv_archive_cmds_need_lc=yes
12207           fi
12208           allow_undefined_flag=$lt_save_allow_undefined_flag
12209         else
12210           cat conftest.err 1>&5
12211         fi
12212         $RM conftest*
12213
12214 fi
12215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
12216 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
12217       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
12218       ;;
12219     esac
12220   fi
12221   ;;
12222 esac
12223
12224
12225
12226
12227
12228
12229
12230
12231
12232
12233
12234
12235
12236
12237
12238
12239
12240
12241
12242
12243
12244
12245
12246
12247
12248
12249
12250
12251
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274
12275
12276
12277
12278
12279
12280
12281
12282
12283
12284
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314
12315
12316
12317
12318
12319
12320
12321
12322
12323
12324
12325
12326
12327
12328
12329
12330
12331
12332
12333
12334
12335
12336
12337
12338
12339
12340
12341
12342
12343
12344
12345
12346
12347
12348
12349
12350
12351
12352
12353
12354
12355
12356
12357
12358
12359
12360
12361
12362
12363
12364
12365
12366
12367
12368
12369
12370
12371
12372
12373
12374
12375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
12376 $as_echo_n "checking dynamic linker characteristics... " >&6; }
12377
12378 if test yes = "$GCC"; then
12379   case $host_os in
12380     darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
12381     *) lt_awk_arg='/^libraries:/' ;;
12382   esac
12383   case $host_os in
12384     mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
12385     *) lt_sed_strip_eq='s|=/|/|g' ;;
12386   esac
12387   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
12388   case $lt_search_path_spec in
12389   *\;*)
12390     # if the path contains ";" then we assume it to be the separator
12391     # otherwise default to the standard path separator (i.e. ":") - it is
12392     # assumed that no part of a normal pathname contains ";" but that should
12393     # okay in the real world where ";" in dirpaths is itself problematic.
12394     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
12395     ;;
12396   *)
12397     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
12398     ;;
12399   esac
12400   # Ok, now we have the path, separated by spaces, we can step through it
12401   # and add multilib dir if necessary...
12402   lt_tmp_lt_search_path_spec=
12403   lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
12404   # ...but if some path component already ends with the multilib dir we assume
12405   # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
12406   case "$lt_multi_os_dir; $lt_search_path_spec " in
12407   "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
12408     lt_multi_os_dir=
12409     ;;
12410   esac
12411   for lt_sys_path in $lt_search_path_spec; do
12412     if test -d "$lt_sys_path$lt_multi_os_dir"; then
12413       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
12414     elif test -n "$lt_multi_os_dir"; then
12415       test -d "$lt_sys_path" && \
12416         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
12417     fi
12418   done
12419   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
12420 BEGIN {RS = " "; FS = "/|\n";} {
12421   lt_foo = "";
12422   lt_count = 0;
12423   for (lt_i = NF; lt_i > 0; lt_i--) {
12424     if ($lt_i != "" && $lt_i != ".") {
12425       if ($lt_i == "..") {
12426         lt_count++;
12427       } else {
12428         if (lt_count == 0) {
12429           lt_foo = "/" $lt_i lt_foo;
12430         } else {
12431           lt_count--;
12432         }
12433       }
12434     }
12435   }
12436   if (lt_foo != "") { lt_freq[lt_foo]++; }
12437   if (lt_freq[lt_foo] == 1) { print lt_foo; }
12438 }'`
12439   # AWK program above erroneously prepends '/' to C:/dos/paths
12440   # for these hosts.
12441   case $host_os in
12442     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
12443       $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
12444   esac
12445   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
12446 else
12447   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
12448 fi
12449 library_names_spec=
12450 libname_spec='lib$name'
12451 soname_spec=
12452 shrext_cmds=.so
12453 postinstall_cmds=
12454 postuninstall_cmds=
12455 finish_cmds=
12456 finish_eval=
12457 shlibpath_var=
12458 shlibpath_overrides_runpath=unknown
12459 version_type=none
12460 dynamic_linker="$host_os ld.so"
12461 sys_lib_dlsearch_path_spec="/lib /usr/lib"
12462 need_lib_prefix=unknown
12463 hardcode_into_libs=no
12464
12465 # when you set need_version to no, make sure it does not cause -set_version
12466 # flags to be left without arguments
12467 need_version=unknown
12468
12469
12470
12471 case $host_os in
12472 aix3*)
12473   version_type=linux # correct to gnu/linux during the next big refactor
12474   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
12475   shlibpath_var=LIBPATH
12476
12477   # AIX 3 has no versioning support, so we append a major version to the name.
12478   soname_spec='$libname$release$shared_ext$major'
12479   ;;
12480
12481 aix[4-9]*)
12482   version_type=linux # correct to gnu/linux during the next big refactor
12483   need_lib_prefix=no
12484   need_version=no
12485   hardcode_into_libs=yes
12486   if test ia64 = "$host_cpu"; then
12487     # AIX 5 supports IA64
12488     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
12489     shlibpath_var=LD_LIBRARY_PATH
12490   else
12491     # With GCC up to 2.95.x, collect2 would create an import file
12492     # for dependence libraries.  The import file would start with
12493     # the line '#! .'.  This would cause the generated library to
12494     # depend on '.', always an invalid library.  This was fixed in
12495     # development snapshots of GCC prior to 3.0.
12496     case $host_os in
12497       aix4 | aix4.[01] | aix4.[01].*)
12498       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
12499            echo ' yes '
12500            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
12501         :
12502       else
12503         can_build_shared=no
12504       fi
12505       ;;
12506     esac
12507     # Using Import Files as archive members, it is possible to support
12508     # filename-based versioning of shared library archives on AIX. While
12509     # this would work for both with and without runtime linking, it will
12510     # prevent static linking of such archives. So we do filename-based
12511     # shared library versioning with .so extension only, which is used
12512     # when both runtime linking and shared linking is enabled.
12513     # Unfortunately, runtime linking may impact performance, so we do
12514     # not want this to be the default eventually. Also, we use the
12515     # versioned .so libs for executables only if there is the -brtl
12516     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
12517     # To allow for filename-based versioning support, we need to create
12518     # libNAME.so.V as an archive file, containing:
12519     # *) an Import File, referring to the versioned filename of the
12520     #    archive as well as the shared archive member, telling the
12521     #    bitwidth (32 or 64) of that shared object, and providing the
12522     #    list of exported symbols of that shared object, eventually
12523     #    decorated with the 'weak' keyword
12524     # *) the shared object with the F_LOADONLY flag set, to really avoid
12525     #    it being seen by the linker.
12526     # At run time we better use the real file rather than another symlink,
12527     # but for link time we create the symlink libNAME.so -> libNAME.so.V
12528
12529     case $with_aix_soname,$aix_use_runtimelinking in
12530     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
12531     # soname into executable. Probably we can add versioning support to
12532     # collect2, so additional links can be useful in future.
12533     aix,yes) # traditional libtool
12534       dynamic_linker='AIX unversionable lib.so'
12535       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
12536       # instead of lib<name>.a to let people know that these are not
12537       # typical AIX shared libraries.
12538       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12539       ;;
12540     aix,no) # traditional AIX only
12541       dynamic_linker='AIX lib.a(lib.so.V)'
12542       # We preserve .a as extension for shared libraries through AIX4.2
12543       # and later when we are not doing run time linking.
12544       library_names_spec='$libname$release.a $libname.a'
12545       soname_spec='$libname$release$shared_ext$major'
12546       ;;
12547     svr4,*) # full svr4 only
12548       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
12549       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
12550       # We do not specify a path in Import Files, so LIBPATH fires.
12551       shlibpath_overrides_runpath=yes
12552       ;;
12553     *,yes) # both, prefer svr4
12554       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
12555       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
12556       # unpreferred sharedlib libNAME.a needs extra handling
12557       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"'
12558       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.$libext"'
12559       # We do not specify a path in Import Files, so LIBPATH fires.
12560       shlibpath_overrides_runpath=yes
12561       ;;
12562     *,no) # both, prefer aix
12563       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
12564       library_names_spec='$libname$release.a $libname.a'
12565       soname_spec='$libname$release$shared_ext$major'
12566       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
12567       postinstall_cmds='test -z "$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 $func_stripname_result.so)'
12568       postuninstall_cmds='test -z "$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"'
12569       ;;
12570     esac
12571     shlibpath_var=LIBPATH
12572   fi
12573   ;;
12574
12575 amigaos*)
12576   case $host_cpu in
12577   powerpc)
12578     # Since July 2007 AmigaOS4 officially supports .so libraries.
12579     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
12580     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12581     ;;
12582   m68k)
12583     library_names_spec='$libname.ixlibrary $libname.a'
12584     # Create ${libname}_ixlibrary.a entries in /sys/libs.
12585     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 ${libname}_ixlibrary.a || exit 1; done'
12586     ;;
12587   esac
12588   ;;
12589
12590 beos*)
12591   library_names_spec='$libname$shared_ext'
12592   dynamic_linker="$host_os ld.so"
12593   shlibpath_var=LIBRARY_PATH
12594   ;;
12595
12596 bsdi[45]*)
12597   version_type=linux # correct to gnu/linux during the next big refactor
12598   need_version=no
12599   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12600   soname_spec='$libname$release$shared_ext$major'
12601   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
12602   shlibpath_var=LD_LIBRARY_PATH
12603   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
12604   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
12605   # the default ld.so.conf also contains /usr/contrib/lib and
12606   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
12607   # libtool to hard-code these into programs
12608   ;;
12609
12610 cygwin* | mingw* | pw32* | cegcc*)
12611   version_type=windows
12612   shrext_cmds=.dll
12613   need_version=no
12614   need_lib_prefix=no
12615
12616   case $GCC,$cc_basename in
12617   yes,*)
12618     # gcc
12619     library_names_spec='$libname.dll.a'
12620     # DLL is installed to $(libdir)/../bin by postinstall_cmds
12621     postinstall_cmds='base_file=`basename \$file`~
12622       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
12623       dldir=$destdir/`dirname \$dlpath`~
12624       test -d \$dldir || mkdir -p \$dldir~
12625       $install_prog $dir/$dlname \$dldir/$dlname~
12626       chmod a+x \$dldir/$dlname~
12627       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
12628         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
12629       fi'
12630     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
12631       dlpath=$dir/\$dldll~
12632        $RM \$dlpath'
12633     shlibpath_overrides_runpath=yes
12634
12635     case $host_os in
12636     cygwin*)
12637       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
12638       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
12639
12640       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
12641       ;;
12642     mingw* | cegcc*)
12643       # MinGW DLLs use traditional 'lib' prefix
12644       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
12645       ;;
12646     pw32*)
12647       # pw32 DLLs use 'pw' prefix rather than 'lib'
12648       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
12649       ;;
12650     esac
12651     dynamic_linker='Win32 ld.exe'
12652     ;;
12653
12654   *,cl*)
12655     # Native MSVC
12656     libname_spec='$name'
12657     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
12658     library_names_spec='$libname.dll.lib'
12659
12660     case $build_os in
12661     mingw*)
12662       sys_lib_search_path_spec=
12663       lt_save_ifs=$IFS
12664       IFS=';'
12665       for lt_path in $LIB
12666       do
12667         IFS=$lt_save_ifs
12668         # Let DOS variable expansion print the short 8.3 style file name.
12669         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
12670         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
12671       done
12672       IFS=$lt_save_ifs
12673       # Convert to MSYS style.
12674       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
12675       ;;
12676     cygwin*)
12677       # Convert to unix form, then to dos form, then back to unix form
12678       # but this time dos style (no spaces!) so that the unix form looks
12679       # like /cygdrive/c/PROGRA~1:/cygdr...
12680       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
12681       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
12682       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
12683       ;;
12684     *)
12685       sys_lib_search_path_spec=$LIB
12686       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
12687         # It is most probably a Windows format PATH.
12688         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
12689       else
12690         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
12691       fi
12692       # FIXME: find the short name or the path components, as spaces are
12693       # common. (e.g. "Program Files" -> "PROGRA~1")
12694       ;;
12695     esac
12696
12697     # DLL is installed to $(libdir)/../bin by postinstall_cmds
12698     postinstall_cmds='base_file=`basename \$file`~
12699       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
12700       dldir=$destdir/`dirname \$dlpath`~
12701       test -d \$dldir || mkdir -p \$dldir~
12702       $install_prog $dir/$dlname \$dldir/$dlname'
12703     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
12704       dlpath=$dir/\$dldll~
12705        $RM \$dlpath'
12706     shlibpath_overrides_runpath=yes
12707     dynamic_linker='Win32 link.exe'
12708     ;;
12709
12710   *)
12711     # Assume MSVC wrapper
12712     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
12713     dynamic_linker='Win32 ld.exe'
12714     ;;
12715   esac
12716   # FIXME: first we should search . and the directory the executable is in
12717   shlibpath_var=PATH
12718   ;;
12719
12720 darwin* | rhapsody*)
12721   dynamic_linker="$host_os dyld"
12722   version_type=darwin
12723   need_lib_prefix=no
12724   need_version=no
12725   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
12726   soname_spec='$libname$release$major$shared_ext'
12727   shlibpath_overrides_runpath=yes
12728   shlibpath_var=DYLD_LIBRARY_PATH
12729   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
12730
12731   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
12732   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
12733   ;;
12734
12735 dgux*)
12736   version_type=linux # correct to gnu/linux during the next big refactor
12737   need_lib_prefix=no
12738   need_version=no
12739   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12740   soname_spec='$libname$release$shared_ext$major'
12741   shlibpath_var=LD_LIBRARY_PATH
12742   ;;
12743
12744 freebsd* | dragonfly*)
12745   # DragonFly does not have aout.  When/if they implement a new
12746   # versioning mechanism, adjust this.
12747   if test -x /usr/bin/objformat; then
12748     objformat=`/usr/bin/objformat`
12749   else
12750     case $host_os in
12751     freebsd[23].*) objformat=aout ;;
12752     *) objformat=elf ;;
12753     esac
12754   fi
12755   version_type=freebsd-$objformat
12756   case $version_type in
12757     freebsd-elf*)
12758       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12759       soname_spec='$libname$release$shared_ext$major'
12760       need_version=no
12761       need_lib_prefix=no
12762       ;;
12763     freebsd-*)
12764       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
12765       need_version=yes
12766       ;;
12767   esac
12768   shlibpath_var=LD_LIBRARY_PATH
12769   case $host_os in
12770   freebsd2.*)
12771     shlibpath_overrides_runpath=yes
12772     ;;
12773   freebsd3.[01]* | freebsdelf3.[01]*)
12774     shlibpath_overrides_runpath=yes
12775     hardcode_into_libs=yes
12776     ;;
12777   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
12778   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
12779     shlibpath_overrides_runpath=no
12780     hardcode_into_libs=yes
12781     ;;
12782   *) # from 4.6 on, and DragonFly
12783     shlibpath_overrides_runpath=yes
12784     hardcode_into_libs=yes
12785     ;;
12786   esac
12787   ;;
12788
12789 haiku*)
12790   version_type=linux # correct to gnu/linux during the next big refactor
12791   need_lib_prefix=no
12792   need_version=no
12793   dynamic_linker="$host_os runtime_loader"
12794   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12795   soname_spec='$libname$release$shared_ext$major'
12796   shlibpath_var=LIBRARY_PATH
12797   shlibpath_overrides_runpath=no
12798   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
12799   hardcode_into_libs=yes
12800   ;;
12801
12802 hpux9* | hpux10* | hpux11*)
12803   # Give a soname corresponding to the major version so that dld.sl refuses to
12804   # link against other versions.
12805   version_type=sunos
12806   need_lib_prefix=no
12807   need_version=no
12808   case $host_cpu in
12809   ia64*)
12810     shrext_cmds='.so'
12811     hardcode_into_libs=yes
12812     dynamic_linker="$host_os dld.so"
12813     shlibpath_var=LD_LIBRARY_PATH
12814     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12815     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12816     soname_spec='$libname$release$shared_ext$major'
12817     if test 32 = "$HPUX_IA64_MODE"; then
12818       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12819       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
12820     else
12821       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12822       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
12823     fi
12824     ;;
12825   hppa*64*)
12826     shrext_cmds='.sl'
12827     hardcode_into_libs=yes
12828     dynamic_linker="$host_os dld.sl"
12829     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12830     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12831     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12832     soname_spec='$libname$release$shared_ext$major'
12833     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12834     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12835     ;;
12836   *)
12837     shrext_cmds='.sl'
12838     dynamic_linker="$host_os dld.sl"
12839     shlibpath_var=SHLIB_PATH
12840     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12841     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12842     soname_spec='$libname$release$shared_ext$major'
12843     ;;
12844   esac
12845   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12846   postinstall_cmds='chmod 555 $lib'
12847   # or fails outright, so override atomically:
12848   install_override_mode=555
12849   ;;
12850
12851 interix[3-9]*)
12852   version_type=linux # correct to gnu/linux during the next big refactor
12853   need_lib_prefix=no
12854   need_version=no
12855   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12856   soname_spec='$libname$release$shared_ext$major'
12857   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12858   shlibpath_var=LD_LIBRARY_PATH
12859   shlibpath_overrides_runpath=no
12860   hardcode_into_libs=yes
12861   ;;
12862
12863 irix5* | irix6* | nonstopux*)
12864   case $host_os in
12865     nonstopux*) version_type=nonstopux ;;
12866     *)
12867         if test yes = "$lt_cv_prog_gnu_ld"; then
12868                 version_type=linux # correct to gnu/linux during the next big refactor
12869         else
12870                 version_type=irix
12871         fi ;;
12872   esac
12873   need_lib_prefix=no
12874   need_version=no
12875   soname_spec='$libname$release$shared_ext$major'
12876   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
12877   case $host_os in
12878   irix5* | nonstopux*)
12879     libsuff= shlibsuff=
12880     ;;
12881   *)
12882     case $LD in # libtool.m4 will add one of these switches to LD
12883     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12884       libsuff= shlibsuff= libmagic=32-bit;;
12885     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12886       libsuff=32 shlibsuff=N32 libmagic=N32;;
12887     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12888       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12889     *) libsuff= shlibsuff= libmagic=never-match;;
12890     esac
12891     ;;
12892   esac
12893   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12894   shlibpath_overrides_runpath=no
12895   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
12896   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
12897   hardcode_into_libs=yes
12898   ;;
12899
12900 # No shared lib support for Linux oldld, aout, or coff.
12901 linux*oldld* | linux*aout* | linux*coff*)
12902   dynamic_linker=no
12903   ;;
12904
12905 linux*android*)
12906   version_type=none # Android doesn't support versioned libraries.
12907   need_lib_prefix=no
12908   need_version=no
12909   library_names_spec='$libname$release$shared_ext'
12910   soname_spec='$libname$release$shared_ext'
12911   finish_cmds=
12912   shlibpath_var=LD_LIBRARY_PATH
12913   shlibpath_overrides_runpath=yes
12914
12915   # This implies no fast_install, which is unacceptable.
12916   # Some rework will be needed to allow for fast_install
12917   # before this can be enabled.
12918   hardcode_into_libs=yes
12919
12920   dynamic_linker='Android linker'
12921   # Don't embed -rpath directories since the linker doesn't support them.
12922   hardcode_libdir_flag_spec='-L$libdir'
12923   ;;
12924
12925 # This must be glibc/ELF.
12926 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
12927   version_type=linux # correct to gnu/linux during the next big refactor
12928   need_lib_prefix=no
12929   need_version=no
12930   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12931   soname_spec='$libname$release$shared_ext$major'
12932   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12933   shlibpath_var=LD_LIBRARY_PATH
12934   shlibpath_overrides_runpath=no
12935
12936   # Some binutils ld are patched to set DT_RUNPATH
12937   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12938   $as_echo_n "(cached) " >&6
12939 else
12940   lt_cv_shlibpath_overrides_runpath=no
12941     save_LDFLAGS=$LDFLAGS
12942     save_libdir=$libdir
12943     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12944          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12945     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12946 /* end confdefs.h.  */
12947
12948 int
12949 main ()
12950 {
12951
12952   ;
12953   return 0;
12954 }
12955 _ACEOF
12956 if ac_fn_c_try_link "$LINENO"; then :
12957   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12958   lt_cv_shlibpath_overrides_runpath=yes
12959 fi
12960 fi
12961 rm -f core conftest.err conftest.$ac_objext \
12962     conftest$ac_exeext conftest.$ac_ext
12963     LDFLAGS=$save_LDFLAGS
12964     libdir=$save_libdir
12965
12966 fi
12967
12968   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12969
12970   # This implies no fast_install, which is unacceptable.
12971   # Some rework will be needed to allow for fast_install
12972   # before this can be enabled.
12973   hardcode_into_libs=yes
12974
12975   # Ideally, we could use ldconfig to report *all* directores which are
12976   # searched for libraries, however this is still not possible.  Aside from not
12977   # being certain /sbin/ldconfig is available, command
12978   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
12979   # even though it is searched at run-time.  Try to do the best guess by
12980   # appending ld.so.conf contents (and includes) to the search path.
12981   if test -f /etc/ld.so.conf; then
12982     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' ' '`
12983     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12984   fi
12985
12986   # We used to test for /lib/ld.so.1 and disable shared libraries on
12987   # powerpc, because MkLinux only supported shared libraries with the
12988   # GNU dynamic linker.  Since this was broken with cross compilers,
12989   # most powerpc-linux boxes support dynamic linking these days and
12990   # people can always --disable-shared, the test was removed, and we
12991   # assume the GNU/Linux dynamic linker is in use.
12992   dynamic_linker='GNU/Linux ld.so'
12993   ;;
12994
12995 netbsd*)
12996   version_type=sunos
12997   need_lib_prefix=no
12998   need_version=no
12999   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13000     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13001     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13002     dynamic_linker='NetBSD (a.out) ld.so'
13003   else
13004     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13005     soname_spec='$libname$release$shared_ext$major'
13006     dynamic_linker='NetBSD ld.elf_so'
13007   fi
13008   shlibpath_var=LD_LIBRARY_PATH
13009   shlibpath_overrides_runpath=yes
13010   hardcode_into_libs=yes
13011   ;;
13012
13013 newsos6)
13014   version_type=linux # correct to gnu/linux during the next big refactor
13015   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13016   shlibpath_var=LD_LIBRARY_PATH
13017   shlibpath_overrides_runpath=yes
13018   ;;
13019
13020 *nto* | *qnx*)
13021   version_type=qnx
13022   need_lib_prefix=no
13023   need_version=no
13024   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13025   soname_spec='$libname$release$shared_ext$major'
13026   shlibpath_var=LD_LIBRARY_PATH
13027   shlibpath_overrides_runpath=no
13028   hardcode_into_libs=yes
13029   dynamic_linker='ldqnx.so'
13030   ;;
13031
13032 openbsd* | bitrig*)
13033   version_type=sunos
13034   sys_lib_dlsearch_path_spec=/usr/lib
13035   need_lib_prefix=no
13036   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
13037     need_version=no
13038   else
13039     need_version=yes
13040   fi
13041   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13042   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13043   shlibpath_var=LD_LIBRARY_PATH
13044   shlibpath_overrides_runpath=yes
13045   ;;
13046
13047 os2*)
13048   libname_spec='$name'
13049   version_type=windows
13050   shrext_cmds=.dll
13051   need_version=no
13052   need_lib_prefix=no
13053   # OS/2 can only load a DLL with a base name of 8 characters or less.
13054   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
13055     v=$($ECHO $release$versuffix | tr -d .-);
13056     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
13057     $ECHO $n$v`$shared_ext'
13058   library_names_spec='${libname}_dll.$libext'
13059   dynamic_linker='OS/2 ld.exe'
13060   shlibpath_var=BEGINLIBPATH
13061   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
13062   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13063   postinstall_cmds='base_file=`basename \$file`~
13064     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
13065     dldir=$destdir/`dirname \$dlpath`~
13066     test -d \$dldir || mkdir -p \$dldir~
13067     $install_prog $dir/$dlname \$dldir/$dlname~
13068     chmod a+x \$dldir/$dlname~
13069     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13070       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13071     fi'
13072   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
13073     dlpath=$dir/\$dldll~
13074     $RM \$dlpath'
13075   ;;
13076
13077 osf3* | osf4* | osf5*)
13078   version_type=osf
13079   need_lib_prefix=no
13080   need_version=no
13081   soname_spec='$libname$release$shared_ext$major'
13082   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13083   shlibpath_var=LD_LIBRARY_PATH
13084   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
13085   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13086   ;;
13087
13088 rdos*)
13089   dynamic_linker=no
13090   ;;
13091
13092 solaris*)
13093   version_type=linux # correct to gnu/linux during the next big refactor
13094   need_lib_prefix=no
13095   need_version=no
13096   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13097   soname_spec='$libname$release$shared_ext$major'
13098   shlibpath_var=LD_LIBRARY_PATH
13099   shlibpath_overrides_runpath=yes
13100   hardcode_into_libs=yes
13101   # ldd complains unless libraries are executable
13102   postinstall_cmds='chmod +x $lib'
13103   ;;
13104
13105 sunos4*)
13106   version_type=sunos
13107   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13108   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
13109   shlibpath_var=LD_LIBRARY_PATH
13110   shlibpath_overrides_runpath=yes
13111   if test yes = "$with_gnu_ld"; then
13112     need_lib_prefix=no
13113   fi
13114   need_version=yes
13115   ;;
13116
13117 sysv4 | sysv4.3*)
13118   version_type=linux # correct to gnu/linux during the next big refactor
13119   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13120   soname_spec='$libname$release$shared_ext$major'
13121   shlibpath_var=LD_LIBRARY_PATH
13122   case $host_vendor in
13123     sni)
13124       shlibpath_overrides_runpath=no
13125       need_lib_prefix=no
13126       runpath_var=LD_RUN_PATH
13127       ;;
13128     siemens)
13129       need_lib_prefix=no
13130       ;;
13131     motorola)
13132       need_lib_prefix=no
13133       need_version=no
13134       shlibpath_overrides_runpath=no
13135       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
13136       ;;
13137   esac
13138   ;;
13139
13140 sysv4*MP*)
13141   if test -d /usr/nec; then
13142     version_type=linux # correct to gnu/linux during the next big refactor
13143     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
13144     soname_spec='$libname$shared_ext.$major'
13145     shlibpath_var=LD_LIBRARY_PATH
13146   fi
13147   ;;
13148
13149 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
13150   version_type=sco
13151   need_lib_prefix=no
13152   need_version=no
13153   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
13154   soname_spec='$libname$release$shared_ext$major'
13155   shlibpath_var=LD_LIBRARY_PATH
13156   shlibpath_overrides_runpath=yes
13157   hardcode_into_libs=yes
13158   if test yes = "$with_gnu_ld"; then
13159     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
13160   else
13161     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
13162     case $host_os in
13163       sco3.2v5*)
13164         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
13165         ;;
13166     esac
13167   fi
13168   sys_lib_dlsearch_path_spec='/usr/lib'
13169   ;;
13170
13171 tpf*)
13172   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
13173   version_type=linux # correct to gnu/linux during the next big refactor
13174   need_lib_prefix=no
13175   need_version=no
13176   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13177   shlibpath_var=LD_LIBRARY_PATH
13178   shlibpath_overrides_runpath=no
13179   hardcode_into_libs=yes
13180   ;;
13181
13182 uts4*)
13183   version_type=linux # correct to gnu/linux during the next big refactor
13184   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13185   soname_spec='$libname$release$shared_ext$major'
13186   shlibpath_var=LD_LIBRARY_PATH
13187   ;;
13188
13189 *)
13190   dynamic_linker=no
13191   ;;
13192 esac
13193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
13194 $as_echo "$dynamic_linker" >&6; }
13195 test no = "$dynamic_linker" && can_build_shared=no
13196
13197 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
13198 if test yes = "$GCC"; then
13199   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
13200 fi
13201
13202 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
13203   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
13204 fi
13205
13206 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
13207   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
13208 fi
13209
13210 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
13211 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
13212
13213 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
13214 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
13215
13216 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
13217 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272
13273
13274
13275
13276
13277
13278
13279
13280
13281
13282
13283
13284
13285
13286
13287
13288
13289
13290
13291
13292
13293
13294
13295
13296
13297
13298
13299
13300
13301
13302
13303
13304
13305
13306
13307
13308
13309
13310
13311
13312
13313
13314
13315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13316 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13317 hardcode_action=
13318 if test -n "$hardcode_libdir_flag_spec" ||
13319    test -n "$runpath_var" ||
13320    test yes = "$hardcode_automatic"; then
13321
13322   # We can hardcode non-existent directories.
13323   if test no != "$hardcode_direct" &&
13324      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13325      # have to relink, otherwise we might link with an installed library
13326      # when we should be linking with a yet-to-be-installed one
13327      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
13328      test no != "$hardcode_minus_L"; then
13329     # Linking always hardcodes the temporary library directory.
13330     hardcode_action=relink
13331   else
13332     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13333     hardcode_action=immediate
13334   fi
13335 else
13336   # We cannot hardcode anything, or else we can only hardcode existing
13337   # directories.
13338   hardcode_action=unsupported
13339 fi
13340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
13341 $as_echo "$hardcode_action" >&6; }
13342
13343 if test relink = "$hardcode_action" ||
13344    test yes = "$inherit_rpath"; then
13345   # Fast installation is not supported
13346   enable_fast_install=no
13347 elif test yes = "$shlibpath_overrides_runpath" ||
13348      test no = "$enable_shared"; then
13349   # Fast installation is not necessary
13350   enable_fast_install=needless
13351 fi
13352
13353
13354
13355
13356
13357
13358   if test yes != "$enable_dlopen"; then
13359   enable_dlopen=unknown
13360   enable_dlopen_self=unknown
13361   enable_dlopen_self_static=unknown
13362 else
13363   lt_cv_dlopen=no
13364   lt_cv_dlopen_libs=
13365
13366   case $host_os in
13367   beos*)
13368     lt_cv_dlopen=load_add_on
13369     lt_cv_dlopen_libs=
13370     lt_cv_dlopen_self=yes
13371     ;;
13372
13373   mingw* | pw32* | cegcc*)
13374     lt_cv_dlopen=LoadLibrary
13375     lt_cv_dlopen_libs=
13376     ;;
13377
13378   cygwin*)
13379     lt_cv_dlopen=dlopen
13380     lt_cv_dlopen_libs=
13381     ;;
13382
13383   darwin*)
13384     # if libdl is installed we need to link against it
13385     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
13386 $as_echo_n "checking for dlopen in -ldl... " >&6; }
13387 if ${ac_cv_lib_dl_dlopen+:} false; then :
13388   $as_echo_n "(cached) " >&6
13389 else
13390   ac_check_lib_save_LIBS=$LIBS
13391 LIBS="-ldl  $LIBS"
13392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13393 /* end confdefs.h.  */
13394
13395 /* Override any GCC internal prototype to avoid an error.
13396    Use char because int might match the return type of a GCC
13397    builtin and then its argument prototype would still apply.  */
13398 #ifdef __cplusplus
13399 extern "C"
13400 #endif
13401 char dlopen ();
13402 int
13403 main ()
13404 {
13405 return dlopen ();
13406   ;
13407   return 0;
13408 }
13409 _ACEOF
13410 if ac_fn_c_try_link "$LINENO"; then :
13411   ac_cv_lib_dl_dlopen=yes
13412 else
13413   ac_cv_lib_dl_dlopen=no
13414 fi
13415 rm -f core conftest.err conftest.$ac_objext \
13416     conftest$ac_exeext conftest.$ac_ext
13417 LIBS=$ac_check_lib_save_LIBS
13418 fi
13419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
13420 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
13421 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
13422   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
13423 else
13424
13425     lt_cv_dlopen=dyld
13426     lt_cv_dlopen_libs=
13427     lt_cv_dlopen_self=yes
13428
13429 fi
13430
13431     ;;
13432
13433   tpf*)
13434     # Don't try to run any link tests for TPF.  We know it's impossible
13435     # because TPF is a cross-compiler, and we know how we open DSOs.
13436     lt_cv_dlopen=dlopen
13437     lt_cv_dlopen_libs=
13438     lt_cv_dlopen_self=no
13439     ;;
13440
13441   *)
13442     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
13443 if test "x$ac_cv_func_shl_load" = xyes; then :
13444   lt_cv_dlopen=shl_load
13445 else
13446   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
13447 $as_echo_n "checking for shl_load in -ldld... " >&6; }
13448 if ${ac_cv_lib_dld_shl_load+:} false; then :
13449   $as_echo_n "(cached) " >&6
13450 else
13451   ac_check_lib_save_LIBS=$LIBS
13452 LIBS="-ldld  $LIBS"
13453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13454 /* end confdefs.h.  */
13455
13456 /* Override any GCC internal prototype to avoid an error.
13457    Use char because int might match the return type of a GCC
13458    builtin and then its argument prototype would still apply.  */
13459 #ifdef __cplusplus
13460 extern "C"
13461 #endif
13462 char shl_load ();
13463 int
13464 main ()
13465 {
13466 return shl_load ();
13467   ;
13468   return 0;
13469 }
13470 _ACEOF
13471 if ac_fn_c_try_link "$LINENO"; then :
13472   ac_cv_lib_dld_shl_load=yes
13473 else
13474   ac_cv_lib_dld_shl_load=no
13475 fi
13476 rm -f core conftest.err conftest.$ac_objext \
13477     conftest$ac_exeext conftest.$ac_ext
13478 LIBS=$ac_check_lib_save_LIBS
13479 fi
13480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
13481 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
13482 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
13483   lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
13484 else
13485   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
13486 if test "x$ac_cv_func_dlopen" = xyes; then :
13487   lt_cv_dlopen=dlopen
13488 else
13489   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
13490 $as_echo_n "checking for dlopen in -ldl... " >&6; }
13491 if ${ac_cv_lib_dl_dlopen+:} false; then :
13492   $as_echo_n "(cached) " >&6
13493 else
13494   ac_check_lib_save_LIBS=$LIBS
13495 LIBS="-ldl  $LIBS"
13496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13497 /* end confdefs.h.  */
13498
13499 /* Override any GCC internal prototype to avoid an error.
13500    Use char because int might match the return type of a GCC
13501    builtin and then its argument prototype would still apply.  */
13502 #ifdef __cplusplus
13503 extern "C"
13504 #endif
13505 char dlopen ();
13506 int
13507 main ()
13508 {
13509 return dlopen ();
13510   ;
13511   return 0;
13512 }
13513 _ACEOF
13514 if ac_fn_c_try_link "$LINENO"; then :
13515   ac_cv_lib_dl_dlopen=yes
13516 else
13517   ac_cv_lib_dl_dlopen=no
13518 fi
13519 rm -f core conftest.err conftest.$ac_objext \
13520     conftest$ac_exeext conftest.$ac_ext
13521 LIBS=$ac_check_lib_save_LIBS
13522 fi
13523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
13524 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
13525 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
13526   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
13527 else
13528   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
13529 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
13530 if ${ac_cv_lib_svld_dlopen+:} false; then :
13531   $as_echo_n "(cached) " >&6
13532 else
13533   ac_check_lib_save_LIBS=$LIBS
13534 LIBS="-lsvld  $LIBS"
13535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13536 /* end confdefs.h.  */
13537
13538 /* Override any GCC internal prototype to avoid an error.
13539    Use char because int might match the return type of a GCC
13540    builtin and then its argument prototype would still apply.  */
13541 #ifdef __cplusplus
13542 extern "C"
13543 #endif
13544 char dlopen ();
13545 int
13546 main ()
13547 {
13548 return dlopen ();
13549   ;
13550   return 0;
13551 }
13552 _ACEOF
13553 if ac_fn_c_try_link "$LINENO"; then :
13554   ac_cv_lib_svld_dlopen=yes
13555 else
13556   ac_cv_lib_svld_dlopen=no
13557 fi
13558 rm -f core conftest.err conftest.$ac_objext \
13559     conftest$ac_exeext conftest.$ac_ext
13560 LIBS=$ac_check_lib_save_LIBS
13561 fi
13562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
13563 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
13564 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
13565   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
13566 else
13567   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
13568 $as_echo_n "checking for dld_link in -ldld... " >&6; }
13569 if ${ac_cv_lib_dld_dld_link+:} false; then :
13570   $as_echo_n "(cached) " >&6
13571 else
13572   ac_check_lib_save_LIBS=$LIBS
13573 LIBS="-ldld  $LIBS"
13574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13575 /* end confdefs.h.  */
13576
13577 /* Override any GCC internal prototype to avoid an error.
13578    Use char because int might match the return type of a GCC
13579    builtin and then its argument prototype would still apply.  */
13580 #ifdef __cplusplus
13581 extern "C"
13582 #endif
13583 char dld_link ();
13584 int
13585 main ()
13586 {
13587 return dld_link ();
13588   ;
13589   return 0;
13590 }
13591 _ACEOF
13592 if ac_fn_c_try_link "$LINENO"; then :
13593   ac_cv_lib_dld_dld_link=yes
13594 else
13595   ac_cv_lib_dld_dld_link=no
13596 fi
13597 rm -f core conftest.err conftest.$ac_objext \
13598     conftest$ac_exeext conftest.$ac_ext
13599 LIBS=$ac_check_lib_save_LIBS
13600 fi
13601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
13602 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
13603 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
13604   lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
13605 fi
13606
13607
13608 fi
13609
13610
13611 fi
13612
13613
13614 fi
13615
13616
13617 fi
13618
13619
13620 fi
13621
13622     ;;
13623   esac
13624
13625   if test no = "$lt_cv_dlopen"; then
13626     enable_dlopen=no
13627   else
13628     enable_dlopen=yes
13629   fi
13630
13631   case $lt_cv_dlopen in
13632   dlopen)
13633     save_CPPFLAGS=$CPPFLAGS
13634     test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
13635
13636     save_LDFLAGS=$LDFLAGS
13637     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
13638
13639     save_LIBS=$LIBS
13640     LIBS="$lt_cv_dlopen_libs $LIBS"
13641
13642     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
13643 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
13644 if ${lt_cv_dlopen_self+:} false; then :
13645   $as_echo_n "(cached) " >&6
13646 else
13647           if test yes = "$cross_compiling"; then :
13648   lt_cv_dlopen_self=cross
13649 else
13650   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
13651   lt_status=$lt_dlunknown
13652   cat > conftest.$ac_ext <<_LT_EOF
13653 #line $LINENO "configure"
13654 #include "confdefs.h"
13655
13656 #if HAVE_DLFCN_H
13657 #include <dlfcn.h>
13658 #endif
13659
13660 #include <stdio.h>
13661
13662 #ifdef RTLD_GLOBAL
13663 #  define LT_DLGLOBAL           RTLD_GLOBAL
13664 #else
13665 #  ifdef DL_GLOBAL
13666 #    define LT_DLGLOBAL         DL_GLOBAL
13667 #  else
13668 #    define LT_DLGLOBAL         0
13669 #  endif
13670 #endif
13671
13672 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13673    find out it does not work in some platform. */
13674 #ifndef LT_DLLAZY_OR_NOW
13675 #  ifdef RTLD_LAZY
13676 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13677 #  else
13678 #    ifdef DL_LAZY
13679 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13680 #    else
13681 #      ifdef RTLD_NOW
13682 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13683 #      else
13684 #        ifdef DL_NOW
13685 #          define LT_DLLAZY_OR_NOW      DL_NOW
13686 #        else
13687 #          define LT_DLLAZY_OR_NOW      0
13688 #        endif
13689 #      endif
13690 #    endif
13691 #  endif
13692 #endif
13693
13694 /* When -fvisibility=hidden is used, assume the code has been annotated
13695    correspondingly for the symbols needed.  */
13696 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13697 int fnord () __attribute__((visibility("default")));
13698 #endif
13699
13700 int fnord () { return 42; }
13701 int main ()
13702 {
13703   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13704   int status = $lt_dlunknown;
13705
13706   if (self)
13707     {
13708       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13709       else
13710         {
13711           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13712           else puts (dlerror ());
13713         }
13714       /* dlclose (self); */
13715     }
13716   else
13717     puts (dlerror ());
13718
13719   return status;
13720 }
13721 _LT_EOF
13722   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13723   (eval $ac_link) 2>&5
13724   ac_status=$?
13725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13726   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
13727     (./conftest; exit; ) >&5 2>/dev/null
13728     lt_status=$?
13729     case x$lt_status in
13730       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
13731       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
13732       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
13733     esac
13734   else :
13735     # compilation failed
13736     lt_cv_dlopen_self=no
13737   fi
13738 fi
13739 rm -fr conftest*
13740
13741
13742 fi
13743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
13744 $as_echo "$lt_cv_dlopen_self" >&6; }
13745
13746     if test yes = "$lt_cv_dlopen_self"; then
13747       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
13748       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
13749 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
13750 if ${lt_cv_dlopen_self_static+:} false; then :
13751   $as_echo_n "(cached) " >&6
13752 else
13753           if test yes = "$cross_compiling"; then :
13754   lt_cv_dlopen_self_static=cross
13755 else
13756   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
13757   lt_status=$lt_dlunknown
13758   cat > conftest.$ac_ext <<_LT_EOF
13759 #line $LINENO "configure"
13760 #include "confdefs.h"
13761
13762 #if HAVE_DLFCN_H
13763 #include <dlfcn.h>
13764 #endif
13765
13766 #include <stdio.h>
13767
13768 #ifdef RTLD_GLOBAL
13769 #  define LT_DLGLOBAL           RTLD_GLOBAL
13770 #else
13771 #  ifdef DL_GLOBAL
13772 #    define LT_DLGLOBAL         DL_GLOBAL
13773 #  else
13774 #    define LT_DLGLOBAL         0
13775 #  endif
13776 #endif
13777
13778 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13779    find out it does not work in some platform. */
13780 #ifndef LT_DLLAZY_OR_NOW
13781 #  ifdef RTLD_LAZY
13782 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13783 #  else
13784 #    ifdef DL_LAZY
13785 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13786 #    else
13787 #      ifdef RTLD_NOW
13788 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13789 #      else
13790 #        ifdef DL_NOW
13791 #          define LT_DLLAZY_OR_NOW      DL_NOW
13792 #        else
13793 #          define LT_DLLAZY_OR_NOW      0
13794 #        endif
13795 #      endif
13796 #    endif
13797 #  endif
13798 #endif
13799
13800 /* When -fvisibility=hidden is used, assume the code has been annotated
13801    correspondingly for the symbols needed.  */
13802 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13803 int fnord () __attribute__((visibility("default")));
13804 #endif
13805
13806 int fnord () { return 42; }
13807 int main ()
13808 {
13809   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13810   int status = $lt_dlunknown;
13811
13812   if (self)
13813     {
13814       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13815       else
13816         {
13817           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13818           else puts (dlerror ());
13819         }
13820       /* dlclose (self); */
13821     }
13822   else
13823     puts (dlerror ());
13824
13825   return status;
13826 }
13827 _LT_EOF
13828   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13829   (eval $ac_link) 2>&5
13830   ac_status=$?
13831   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13832   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
13833     (./conftest; exit; ) >&5 2>/dev/null
13834     lt_status=$?
13835     case x$lt_status in
13836       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13837       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13838       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13839     esac
13840   else :
13841     # compilation failed
13842     lt_cv_dlopen_self_static=no
13843   fi
13844 fi
13845 rm -fr conftest*
13846
13847
13848 fi
13849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13850 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13851     fi
13852
13853     CPPFLAGS=$save_CPPFLAGS
13854     LDFLAGS=$save_LDFLAGS
13855     LIBS=$save_LIBS
13856     ;;
13857   esac
13858
13859   case $lt_cv_dlopen_self in
13860   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13861   *) enable_dlopen_self=unknown ;;
13862   esac
13863
13864   case $lt_cv_dlopen_self_static in
13865   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13866   *) enable_dlopen_self_static=unknown ;;
13867   esac
13868 fi
13869
13870
13871
13872
13873
13874
13875
13876
13877
13878
13879
13880
13881
13882
13883
13884
13885
13886 striplib=
13887 old_striplib=
13888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13889 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13890 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13891   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13892   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13894 $as_echo "yes" >&6; }
13895 else
13896 # FIXME - insert some real tests, host_os isn't really good enough
13897   case $host_os in
13898   darwin*)
13899     if test -n "$STRIP"; then
13900       striplib="$STRIP -x"
13901       old_striplib="$STRIP -S"
13902       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13903 $as_echo "yes" >&6; }
13904     else
13905       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13906 $as_echo "no" >&6; }
13907     fi
13908     ;;
13909   *)
13910     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13911 $as_echo "no" >&6; }
13912     ;;
13913   esac
13914 fi
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927   # Report what library types will actually be built
13928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13929 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13931 $as_echo "$can_build_shared" >&6; }
13932
13933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13934 $as_echo_n "checking whether to build shared libraries... " >&6; }
13935   test no = "$can_build_shared" && enable_shared=no
13936
13937   # On AIX, shared libraries and static libraries use the same namespace, and
13938   # are all built from PIC.
13939   case $host_os in
13940   aix3*)
13941     test yes = "$enable_shared" && enable_static=no
13942     if test -n "$RANLIB"; then
13943       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13944       postinstall_cmds='$RANLIB $lib'
13945     fi
13946     ;;
13947
13948   aix[4-9]*)
13949     if test ia64 != "$host_cpu"; then
13950       case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
13951       yes,aix,yes) ;;                   # shared object as lib.so file only
13952       yes,svr4,*) ;;                    # shared object as lib.so archive member only
13953       yes,*) enable_static=no ;;        # shared object in lib.a archive as well
13954       esac
13955     fi
13956     ;;
13957   esac
13958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13959 $as_echo "$enable_shared" >&6; }
13960
13961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13962 $as_echo_n "checking whether to build static libraries... " >&6; }
13963   # Make sure either enable_shared or enable_static is yes.
13964   test yes = "$enable_shared" || enable_static=yes
13965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13966 $as_echo "$enable_static" >&6; }
13967
13968
13969
13970
13971 fi
13972 ac_ext=c
13973 ac_cpp='$CPP $CPPFLAGS'
13974 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13975 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13976 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13977
13978 CC=$lt_save_CC
13979
13980
13981
13982
13983
13984
13985
13986
13987
13988
13989
13990
13991
13992
13993
13994         ac_config_commands="$ac_config_commands libtool"
13995
13996
13997
13998
13999 # Only expand once:
14000
14001
14002 # Check whether --enable-largefile was given.
14003 if test "${enable_largefile+set}" = set; then :
14004   enableval=$enable_largefile;
14005 fi
14006
14007 if test "$enable_largefile" != no; then
14008
14009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
14010 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
14011 if ${ac_cv_sys_largefile_CC+:} false; then :
14012   $as_echo_n "(cached) " >&6
14013 else
14014   ac_cv_sys_largefile_CC=no
14015      if test "$GCC" != yes; then
14016        ac_save_CC=$CC
14017        while :; do
14018          # IRIX 6.2 and later do not support large files by default,
14019          # so use the C compiler's -n32 option if that helps.
14020          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14021 /* end confdefs.h.  */
14022 #include <sys/types.h>
14023  /* Check that off_t can represent 2**63 - 1 correctly.
14024     We can't simply define LARGE_OFF_T to be 9223372036854775807,
14025     since some C++ compilers masquerading as C compilers
14026     incorrectly reject 9223372036854775807.  */
14027 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
14028   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
14029                        && LARGE_OFF_T % 2147483647 == 1)
14030                       ? 1 : -1];
14031 int
14032 main ()
14033 {
14034
14035   ;
14036   return 0;
14037 }
14038 _ACEOF
14039          if ac_fn_c_try_compile "$LINENO"; then :
14040   break
14041 fi
14042 rm -f core conftest.err conftest.$ac_objext
14043          CC="$CC -n32"
14044          if ac_fn_c_try_compile "$LINENO"; then :
14045   ac_cv_sys_largefile_CC=' -n32'; break
14046 fi
14047 rm -f core conftest.err conftest.$ac_objext
14048          break
14049        done
14050        CC=$ac_save_CC
14051        rm -f conftest.$ac_ext
14052     fi
14053 fi
14054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
14055 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
14056   if test "$ac_cv_sys_largefile_CC" != no; then
14057     CC=$CC$ac_cv_sys_largefile_CC
14058   fi
14059
14060   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
14061 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
14062 if ${ac_cv_sys_file_offset_bits+:} false; then :
14063   $as_echo_n "(cached) " >&6
14064 else
14065   while :; do
14066   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14067 /* end confdefs.h.  */
14068 #include <sys/types.h>
14069  /* Check that off_t can represent 2**63 - 1 correctly.
14070     We can't simply define LARGE_OFF_T to be 9223372036854775807,
14071     since some C++ compilers masquerading as C compilers
14072     incorrectly reject 9223372036854775807.  */
14073 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
14074   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
14075                        && LARGE_OFF_T % 2147483647 == 1)
14076                       ? 1 : -1];
14077 int
14078 main ()
14079 {
14080
14081   ;
14082   return 0;
14083 }
14084 _ACEOF
14085 if ac_fn_c_try_compile "$LINENO"; then :
14086   ac_cv_sys_file_offset_bits=no; break
14087 fi
14088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14089   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14090 /* end confdefs.h.  */
14091 #define _FILE_OFFSET_BITS 64
14092 #include <sys/types.h>
14093  /* Check that off_t can represent 2**63 - 1 correctly.
14094     We can't simply define LARGE_OFF_T to be 9223372036854775807,
14095     since some C++ compilers masquerading as C compilers
14096     incorrectly reject 9223372036854775807.  */
14097 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
14098   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
14099                        && LARGE_OFF_T % 2147483647 == 1)
14100                       ? 1 : -1];
14101 int
14102 main ()
14103 {
14104
14105   ;
14106   return 0;
14107 }
14108 _ACEOF
14109 if ac_fn_c_try_compile "$LINENO"; then :
14110   ac_cv_sys_file_offset_bits=64; break
14111 fi
14112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14113   ac_cv_sys_file_offset_bits=unknown
14114   break
14115 done
14116 fi
14117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
14118 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
14119 case $ac_cv_sys_file_offset_bits in #(
14120   no | unknown) ;;
14121   *)
14122 cat >>confdefs.h <<_ACEOF
14123 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
14124 _ACEOF
14125 ;;
14126 esac
14127 rm -rf conftest*
14128   if test $ac_cv_sys_file_offset_bits = unknown; then
14129     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
14130 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
14131 if ${ac_cv_sys_large_files+:} false; then :
14132   $as_echo_n "(cached) " >&6
14133 else
14134   while :; do
14135   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14136 /* end confdefs.h.  */
14137 #include <sys/types.h>
14138  /* Check that off_t can represent 2**63 - 1 correctly.
14139     We can't simply define LARGE_OFF_T to be 9223372036854775807,
14140     since some C++ compilers masquerading as C compilers
14141     incorrectly reject 9223372036854775807.  */
14142 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
14143   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
14144                        && LARGE_OFF_T % 2147483647 == 1)
14145                       ? 1 : -1];
14146 int
14147 main ()
14148 {
14149
14150   ;
14151   return 0;
14152 }
14153 _ACEOF
14154 if ac_fn_c_try_compile "$LINENO"; then :
14155   ac_cv_sys_large_files=no; break
14156 fi
14157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14158   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14159 /* end confdefs.h.  */
14160 #define _LARGE_FILES 1
14161 #include <sys/types.h>
14162  /* Check that off_t can represent 2**63 - 1 correctly.
14163     We can't simply define LARGE_OFF_T to be 9223372036854775807,
14164     since some C++ compilers masquerading as C compilers
14165     incorrectly reject 9223372036854775807.  */
14166 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
14167   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
14168                        && LARGE_OFF_T % 2147483647 == 1)
14169                       ? 1 : -1];
14170 int
14171 main ()
14172 {
14173
14174   ;
14175   return 0;
14176 }
14177 _ACEOF
14178 if ac_fn_c_try_compile "$LINENO"; then :
14179   ac_cv_sys_large_files=1; break
14180 fi
14181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14182   ac_cv_sys_large_files=unknown
14183   break
14184 done
14185 fi
14186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
14187 $as_echo "$ac_cv_sys_large_files" >&6; }
14188 case $ac_cv_sys_large_files in #(
14189   no | unknown) ;;
14190   *)
14191 cat >>confdefs.h <<_ACEOF
14192 #define _LARGE_FILES $ac_cv_sys_large_files
14193 _ACEOF
14194 ;;
14195 esac
14196 rm -rf conftest*
14197   fi
14198
14199
14200 fi
14201
14202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
14203 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
14204 if ${ac_cv_sys_largefile_source+:} false; then :
14205   $as_echo_n "(cached) " >&6
14206 else
14207   while :; do
14208   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14209 /* end confdefs.h.  */
14210 #include <sys/types.h> /* for off_t */
14211      #include <stdio.h>
14212 int
14213 main ()
14214 {
14215 int (*fp) (FILE *, off_t, int) = fseeko;
14216      return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
14217   ;
14218   return 0;
14219 }
14220 _ACEOF
14221 if ac_fn_c_try_link "$LINENO"; then :
14222   ac_cv_sys_largefile_source=no; break
14223 fi
14224 rm -f core conftest.err conftest.$ac_objext \
14225     conftest$ac_exeext conftest.$ac_ext
14226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14227 /* end confdefs.h.  */
14228 #define _LARGEFILE_SOURCE 1
14229 #include <sys/types.h> /* for off_t */
14230      #include <stdio.h>
14231 int
14232 main ()
14233 {
14234 int (*fp) (FILE *, off_t, int) = fseeko;
14235      return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
14236   ;
14237   return 0;
14238 }
14239 _ACEOF
14240 if ac_fn_c_try_link "$LINENO"; then :
14241   ac_cv_sys_largefile_source=1; break
14242 fi
14243 rm -f core conftest.err conftest.$ac_objext \
14244     conftest$ac_exeext conftest.$ac_ext
14245   ac_cv_sys_largefile_source=unknown
14246   break
14247 done
14248 fi
14249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
14250 $as_echo "$ac_cv_sys_largefile_source" >&6; }
14251 case $ac_cv_sys_largefile_source in #(
14252   no | unknown) ;;
14253   *)
14254 cat >>confdefs.h <<_ACEOF
14255 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
14256 _ACEOF
14257 ;;
14258 esac
14259 rm -rf conftest*
14260
14261 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
14262 # in glibc 2.1.3, but that breaks too many other things.
14263 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
14264 if test $ac_cv_sys_largefile_source != unknown; then
14265
14266 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
14267
14268 fi
14269
14270 ac_header_dirent=no
14271 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
14272   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
14273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
14274 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
14275 if eval \${$as_ac_Header+:} false; then :
14276   $as_echo_n "(cached) " >&6
14277 else
14278   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14279 /* end confdefs.h.  */
14280 #include <sys/types.h>
14281 #include <$ac_hdr>
14282
14283 int
14284 main ()
14285 {
14286 if ((DIR *) 0)
14287 return 0;
14288   ;
14289   return 0;
14290 }
14291 _ACEOF
14292 if ac_fn_c_try_compile "$LINENO"; then :
14293   eval "$as_ac_Header=yes"
14294 else
14295   eval "$as_ac_Header=no"
14296 fi
14297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14298 fi
14299 eval ac_res=\$$as_ac_Header
14300                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
14301 $as_echo "$ac_res" >&6; }
14302 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14303   cat >>confdefs.h <<_ACEOF
14304 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
14305 _ACEOF
14306
14307 ac_header_dirent=$ac_hdr; break
14308 fi
14309
14310 done
14311 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
14312 if test $ac_header_dirent = dirent.h; then
14313   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
14314 $as_echo_n "checking for library containing opendir... " >&6; }
14315 if ${ac_cv_search_opendir+:} false; then :
14316   $as_echo_n "(cached) " >&6
14317 else
14318   ac_func_search_save_LIBS=$LIBS
14319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14320 /* end confdefs.h.  */
14321
14322 /* Override any GCC internal prototype to avoid an error.
14323    Use char because int might match the return type of a GCC
14324    builtin and then its argument prototype would still apply.  */
14325 #ifdef __cplusplus
14326 extern "C"
14327 #endif
14328 char opendir ();
14329 int
14330 main ()
14331 {
14332 return opendir ();
14333   ;
14334   return 0;
14335 }
14336 _ACEOF
14337 for ac_lib in '' dir; do
14338   if test -z "$ac_lib"; then
14339     ac_res="none required"
14340   else
14341     ac_res=-l$ac_lib
14342     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14343   fi
14344   if ac_fn_c_try_link "$LINENO"; then :
14345   ac_cv_search_opendir=$ac_res
14346 fi
14347 rm -f core conftest.err conftest.$ac_objext \
14348     conftest$ac_exeext
14349   if ${ac_cv_search_opendir+:} false; then :
14350   break
14351 fi
14352 done
14353 if ${ac_cv_search_opendir+:} false; then :
14354
14355 else
14356   ac_cv_search_opendir=no
14357 fi
14358 rm conftest.$ac_ext
14359 LIBS=$ac_func_search_save_LIBS
14360 fi
14361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
14362 $as_echo "$ac_cv_search_opendir" >&6; }
14363 ac_res=$ac_cv_search_opendir
14364 if test "$ac_res" != no; then :
14365   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14366
14367 fi
14368
14369 else
14370   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
14371 $as_echo_n "checking for library containing opendir... " >&6; }
14372 if ${ac_cv_search_opendir+:} false; then :
14373   $as_echo_n "(cached) " >&6
14374 else
14375   ac_func_search_save_LIBS=$LIBS
14376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14377 /* end confdefs.h.  */
14378
14379 /* Override any GCC internal prototype to avoid an error.
14380    Use char because int might match the return type of a GCC
14381    builtin and then its argument prototype would still apply.  */
14382 #ifdef __cplusplus
14383 extern "C"
14384 #endif
14385 char opendir ();
14386 int
14387 main ()
14388 {
14389 return opendir ();
14390   ;
14391   return 0;
14392 }
14393 _ACEOF
14394 for ac_lib in '' x; do
14395   if test -z "$ac_lib"; then
14396     ac_res="none required"
14397   else
14398     ac_res=-l$ac_lib
14399     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14400   fi
14401   if ac_fn_c_try_link "$LINENO"; then :
14402   ac_cv_search_opendir=$ac_res
14403 fi
14404 rm -f core conftest.err conftest.$ac_objext \
14405     conftest$ac_exeext
14406   if ${ac_cv_search_opendir+:} false; then :
14407   break
14408 fi
14409 done
14410 if ${ac_cv_search_opendir+:} false; then :
14411
14412 else
14413   ac_cv_search_opendir=no
14414 fi
14415 rm conftest.$ac_ext
14416 LIBS=$ac_func_search_save_LIBS
14417 fi
14418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
14419 $as_echo "$ac_cv_search_opendir" >&6; }
14420 ac_res=$ac_cv_search_opendir
14421 if test "$ac_res" != no; then :
14422   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14423
14424 fi
14425
14426 fi
14427
14428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
14429 $as_echo_n "checking for ANSI C header files... " >&6; }
14430 if ${ac_cv_header_stdc+:} false; then :
14431   $as_echo_n "(cached) " >&6
14432 else
14433   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14434 /* end confdefs.h.  */
14435 #include <stdlib.h>
14436 #include <stdarg.h>
14437 #include <string.h>
14438 #include <float.h>
14439
14440 int
14441 main ()
14442 {
14443
14444   ;
14445   return 0;
14446 }
14447 _ACEOF
14448 if ac_fn_c_try_compile "$LINENO"; then :
14449   ac_cv_header_stdc=yes
14450 else
14451   ac_cv_header_stdc=no
14452 fi
14453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14454
14455 if test $ac_cv_header_stdc = yes; then
14456   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
14457   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14458 /* end confdefs.h.  */
14459 #include <string.h>
14460
14461 _ACEOF
14462 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14463   $EGREP "memchr" >/dev/null 2>&1; then :
14464
14465 else
14466   ac_cv_header_stdc=no
14467 fi
14468 rm -f conftest*
14469
14470 fi
14471
14472 if test $ac_cv_header_stdc = yes; then
14473   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
14474   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14475 /* end confdefs.h.  */
14476 #include <stdlib.h>
14477
14478 _ACEOF
14479 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14480   $EGREP "free" >/dev/null 2>&1; then :
14481
14482 else
14483   ac_cv_header_stdc=no
14484 fi
14485 rm -f conftest*
14486
14487 fi
14488
14489 if test $ac_cv_header_stdc = yes; then
14490   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
14491   if test "$cross_compiling" = yes; then :
14492   :
14493 else
14494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14495 /* end confdefs.h.  */
14496 #include <ctype.h>
14497 #include <stdlib.h>
14498 #if ((' ' & 0x0FF) == 0x020)
14499 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
14500 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
14501 #else
14502 # define ISLOWER(c) \
14503                    (('a' <= (c) && (c) <= 'i') \
14504                      || ('j' <= (c) && (c) <= 'r') \
14505                      || ('s' <= (c) && (c) <= 'z'))
14506 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
14507 #endif
14508
14509 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
14510 int
14511 main ()
14512 {
14513   int i;
14514   for (i = 0; i < 256; i++)
14515     if (XOR (islower (i), ISLOWER (i))
14516         || toupper (i) != TOUPPER (i))
14517       return 2;
14518   return 0;
14519 }
14520 _ACEOF
14521 if ac_fn_c_try_run "$LINENO"; then :
14522
14523 else
14524   ac_cv_header_stdc=no
14525 fi
14526 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14527   conftest.$ac_objext conftest.beam conftest.$ac_ext
14528 fi
14529
14530 fi
14531 fi
14532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
14533 $as_echo "$ac_cv_header_stdc" >&6; }
14534 if test $ac_cv_header_stdc = yes; then
14535
14536 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
14537
14538 fi
14539
14540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5
14541 $as_echo_n "checking whether closedir returns void... " >&6; }
14542 if ${ac_cv_func_closedir_void+:} false; then :
14543   $as_echo_n "(cached) " >&6
14544 else
14545   if test "$cross_compiling" = yes; then :
14546   ac_cv_func_closedir_void=yes
14547 else
14548   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14549 /* end confdefs.h.  */
14550 $ac_includes_default
14551 #include <$ac_header_dirent>
14552 #ifndef __cplusplus
14553 int closedir ();
14554 #endif
14555
14556 int
14557 main ()
14558 {
14559 return closedir (opendir (".")) != 0;
14560   ;
14561   return 0;
14562 }
14563 _ACEOF
14564 if ac_fn_c_try_run "$LINENO"; then :
14565   ac_cv_func_closedir_void=no
14566 else
14567   ac_cv_func_closedir_void=yes
14568 fi
14569 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14570   conftest.$ac_objext conftest.beam conftest.$ac_ext
14571 fi
14572
14573 fi
14574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5
14575 $as_echo "$ac_cv_func_closedir_void" >&6; }
14576 if test $ac_cv_func_closedir_void = yes; then
14577
14578 $as_echo "#define CLOSEDIR_VOID 1" >>confdefs.h
14579
14580 fi
14581
14582 for ac_header in assert.h float.h limits.h pwd.h stdlib.h sys/param.h
14583 do :
14584   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14585 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14586 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14587   cat >>confdefs.h <<_ACEOF
14588 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14589 _ACEOF
14590
14591 fi
14592
14593 done
14594
14595 for ac_func in putenv
14596 do :
14597   ac_fn_c_check_func "$LINENO" "putenv" "ac_cv_func_putenv"
14598 if test "x$ac_cv_func_putenv" = xyes; then :
14599   cat >>confdefs.h <<_ACEOF
14600 #define HAVE_PUTENV 1
14601 _ACEOF
14602
14603 fi
14604 done
14605
14606 for ac_func in getcwd getwd memcmp memcpy mkstemp mktemp strchr strrchr
14607 do :
14608   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14609 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14610 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
14611   cat >>confdefs.h <<_ACEOF
14612 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14613 _ACEOF
14614
14615 fi
14616 done
14617
14618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
14619 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
14620 if ${ac_cv_c_const+:} false; then :
14621   $as_echo_n "(cached) " >&6
14622 else
14623   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14624 /* end confdefs.h.  */
14625
14626 int
14627 main ()
14628 {
14629
14630 #ifndef __cplusplus
14631   /* Ultrix mips cc rejects this sort of thing.  */
14632   typedef int charset[2];
14633   const charset cs = { 0, 0 };
14634   /* SunOS 4.1.1 cc rejects this.  */
14635   char const *const *pcpcc;
14636   char **ppc;
14637   /* NEC SVR4.0.2 mips cc rejects this.  */
14638   struct point {int x, y;};
14639   static struct point const zero = {0,0};
14640   /* AIX XL C 1.02.0.0 rejects this.
14641      It does not let you subtract one const X* pointer from another in
14642      an arm of an if-expression whose if-part is not a constant
14643      expression */
14644   const char *g = "string";
14645   pcpcc = &g + (g ? g-g : 0);
14646   /* HPUX 7.0 cc rejects these. */
14647   ++pcpcc;
14648   ppc = (char**) pcpcc;
14649   pcpcc = (char const *const *) ppc;
14650   { /* SCO 3.2v4 cc rejects this sort of thing.  */
14651     char tx;
14652     char *t = &tx;
14653     char const *s = 0 ? (char *) 0 : (char const *) 0;
14654
14655     *t++ = 0;
14656     if (s) return 0;
14657   }
14658   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
14659     int x[] = {25, 17};
14660     const int *foo = &x[0];
14661     ++foo;
14662   }
14663   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
14664     typedef const int *iptr;
14665     iptr p = 0;
14666     ++p;
14667   }
14668   { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
14669        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
14670     struct s { int j; const int *ap[3]; } bx;
14671     struct s *b = &bx; b->j = 5;
14672   }
14673   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
14674     const int foo = 10;
14675     if (!foo) return 0;
14676   }
14677   return !cs[0] && !zero.x;
14678 #endif
14679
14680   ;
14681   return 0;
14682 }
14683 _ACEOF
14684 if ac_fn_c_try_compile "$LINENO"; then :
14685   ac_cv_c_const=yes
14686 else
14687   ac_cv_c_const=no
14688 fi
14689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14690 fi
14691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
14692 $as_echo "$ac_cv_c_const" >&6; }
14693 if test $ac_cv_c_const = no; then
14694
14695 $as_echo "#define const /**/" >>confdefs.h
14696
14697 fi
14698
14699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
14700 $as_echo_n "checking for inline... " >&6; }
14701 if ${ac_cv_c_inline+:} false; then :
14702   $as_echo_n "(cached) " >&6
14703 else
14704   ac_cv_c_inline=no
14705 for ac_kw in inline __inline__ __inline; do
14706   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14707 /* end confdefs.h.  */
14708 #ifndef __cplusplus
14709 typedef int foo_t;
14710 static $ac_kw foo_t static_foo () {return 0; }
14711 $ac_kw foo_t foo () {return 0; }
14712 #endif
14713
14714 _ACEOF
14715 if ac_fn_c_try_compile "$LINENO"; then :
14716   ac_cv_c_inline=$ac_kw
14717 fi
14718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14719   test "$ac_cv_c_inline" != no && break
14720 done
14721
14722 fi
14723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
14724 $as_echo "$ac_cv_c_inline" >&6; }
14725
14726 case $ac_cv_c_inline in
14727   inline | yes) ;;
14728   *)
14729     case $ac_cv_c_inline in
14730       no) ac_val=;;
14731       *) ac_val=$ac_cv_c_inline;;
14732     esac
14733     cat >>confdefs.h <<_ACEOF
14734 #ifndef __cplusplus
14735 #define inline $ac_val
14736 #endif
14737 _ACEOF
14738     ;;
14739 esac
14740
14741 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
14742 if test "x$ac_cv_type_size_t" = xyes; then :
14743
14744 else
14745
14746 cat >>confdefs.h <<_ACEOF
14747 #define size_t unsigned int
14748 _ACEOF
14749
14750 fi
14751
14752 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
14753 case $ac_cv_c_int64_t in #(
14754   no|yes) ;; #(
14755   *)
14756
14757 cat >>confdefs.h <<_ACEOF
14758 #define int64_t $ac_cv_c_int64_t
14759 _ACEOF
14760 ;;
14761 esac
14762
14763 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
14764 case $ac_cv_c_uint64_t in #(
14765   no|yes) ;; #(
14766   *)
14767
14768 $as_echo "#define _UINT64_T 1" >>confdefs.h
14769
14770
14771 cat >>confdefs.h <<_ACEOF
14772 #define uint64_t $ac_cv_c_uint64_t
14773 _ACEOF
14774 ;;
14775   esac
14776
14777 case :$ac_cv_c_int64_t:$ac_cv_c_int64_t: in #(
14778   *':no:'*) :
14779     as_fn_error $? "Sorry, your compiler does not support 64-bit integer types." "$LINENO" 5 ;; #(
14780   *) :
14781      ;;
14782 esac
14783 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim" "ac_cv_member_struct_stat_st_mtim" "$ac_includes_default"
14784 if test "x$ac_cv_member_struct_stat_st_mtim" = xyes; then :
14785
14786 cat >>confdefs.h <<_ACEOF
14787 #define HAVE_STRUCT_STAT_ST_MTIM 1
14788 _ACEOF
14789
14790
14791 fi
14792
14793
14794 if test "x$host_alias" != x && test "x$build_alias" = x; then :
14795   as_fn_error $? "when cross-compiling you must specify both --host and --build." "$LINENO" 5
14796 fi
14797 eval kpse_build_alias=\${build_alias-$build}
14798
14799
14800
14801
14802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14803 $as_echo_n "checking for X... " >&6; }
14804
14805
14806 # Check whether --with-x was given.
14807 if test "${with_x+set}" = set; then :
14808   withval=$with_x;
14809 fi
14810
14811 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14812 if test "x$with_x" = xno; then
14813   # The user explicitly disabled X.
14814   have_x=disabled
14815 else
14816   case $x_includes,$x_libraries in #(
14817     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
14818     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
14819   $as_echo_n "(cached) " >&6
14820 else
14821   # One or both of the vars are not set, and there is no cached value.
14822 ac_x_includes=no ac_x_libraries=no
14823 rm -f -r conftest.dir
14824 if mkdir conftest.dir; then
14825   cd conftest.dir
14826   cat >Imakefile <<'_ACEOF'
14827 incroot:
14828         @echo incroot='${INCROOT}'
14829 usrlibdir:
14830         @echo usrlibdir='${USRLIBDIR}'
14831 libdir:
14832         @echo libdir='${LIBDIR}'
14833 _ACEOF
14834   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14835     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
14836     for ac_var in incroot usrlibdir libdir; do
14837       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14838     done
14839     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14840     for ac_extension in a so sl dylib la dll; do
14841       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14842          test -f "$ac_im_libdir/libX11.$ac_extension"; then
14843         ac_im_usrlibdir=$ac_im_libdir; break
14844       fi
14845     done
14846     # Screen out bogus values from the imake configuration.  They are
14847     # bogus both because they are the default anyway, and because
14848     # using them would break gcc on systems where it needs fixed includes.
14849     case $ac_im_incroot in
14850         /usr/include) ac_x_includes= ;;
14851         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14852     esac
14853     case $ac_im_usrlibdir in
14854         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14855         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14856     esac
14857   fi
14858   cd ..
14859   rm -f -r conftest.dir
14860 fi
14861
14862 # Standard set of common directories for X headers.
14863 # Check X11 before X11Rn because it is often a symlink to the current release.
14864 ac_x_header_dirs='
14865 /usr/X11/include
14866 /usr/X11R7/include
14867 /usr/X11R6/include
14868 /usr/X11R5/include
14869 /usr/X11R4/include
14870
14871 /usr/include/X11
14872 /usr/include/X11R7
14873 /usr/include/X11R6
14874 /usr/include/X11R5
14875 /usr/include/X11R4
14876
14877 /usr/local/X11/include
14878 /usr/local/X11R7/include
14879 /usr/local/X11R6/include
14880 /usr/local/X11R5/include
14881 /usr/local/X11R4/include
14882
14883 /usr/local/include/X11
14884 /usr/local/include/X11R7
14885 /usr/local/include/X11R6
14886 /usr/local/include/X11R5
14887 /usr/local/include/X11R4
14888
14889 /usr/X386/include
14890 /usr/x386/include
14891 /usr/XFree86/include/X11
14892
14893 /usr/include
14894 /usr/local/include
14895 /usr/unsupported/include
14896 /usr/athena/include
14897 /usr/local/x11r5/include
14898 /usr/lpp/Xamples/include
14899
14900 /usr/openwin/include
14901 /usr/openwin/share/include'
14902
14903 if test "$ac_x_includes" = no; then
14904   # Guess where to find include files, by looking for Xlib.h.
14905   # First, try using that file with no special directory specified.
14906   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14907 /* end confdefs.h.  */
14908 #include <X11/Xlib.h>
14909 _ACEOF
14910 if ac_fn_c_try_cpp "$LINENO"; then :
14911   # We can compile using X headers with no special include directory.
14912 ac_x_includes=
14913 else
14914   for ac_dir in $ac_x_header_dirs; do
14915   if test -r "$ac_dir/X11/Xlib.h"; then
14916     ac_x_includes=$ac_dir
14917     break
14918   fi
14919 done
14920 fi
14921 rm -f conftest.err conftest.i conftest.$ac_ext
14922 fi # $ac_x_includes = no
14923
14924 if test "$ac_x_libraries" = no; then
14925   # Check for the libraries.
14926   # See if we find them without any special options.
14927   # Don't add to $LIBS permanently.
14928   ac_save_LIBS=$LIBS
14929   LIBS="-lX11 $LIBS"
14930   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14931 /* end confdefs.h.  */
14932 #include <X11/Xlib.h>
14933 int
14934 main ()
14935 {
14936 XrmInitialize ()
14937   ;
14938   return 0;
14939 }
14940 _ACEOF
14941 if ac_fn_c_try_link "$LINENO"; then :
14942   LIBS=$ac_save_LIBS
14943 # We can link X programs with no special library path.
14944 ac_x_libraries=
14945 else
14946   LIBS=$ac_save_LIBS
14947 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14948 do
14949   # Don't even attempt the hair of trying to link an X program!
14950   for ac_extension in a so sl dylib la dll; do
14951     if test -r "$ac_dir/libX11.$ac_extension"; then
14952       ac_x_libraries=$ac_dir
14953       break 2
14954     fi
14955   done
14956 done
14957 fi
14958 rm -f core conftest.err conftest.$ac_objext \
14959     conftest$ac_exeext conftest.$ac_ext
14960 fi # $ac_x_libraries = no
14961
14962 case $ac_x_includes,$ac_x_libraries in #(
14963   no,* | *,no | *\'*)
14964     # Didn't find X, or a directory has "'" in its name.
14965     ac_cv_have_x="have_x=no";; #(
14966   *)
14967     # Record where we found X for the cache.
14968     ac_cv_have_x="have_x=yes\
14969         ac_x_includes='$ac_x_includes'\
14970         ac_x_libraries='$ac_x_libraries'"
14971 esac
14972 fi
14973 ;; #(
14974     *) have_x=yes;;
14975   esac
14976   eval "$ac_cv_have_x"
14977 fi # $with_x != no
14978
14979 if test "$have_x" != yes; then
14980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14981 $as_echo "$have_x" >&6; }
14982   no_x=yes
14983 else
14984   # If each of the values was on the command line, it overrides each guess.
14985   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14986   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14987   # Update the cache value to reflect the command line values.
14988   ac_cv_have_x="have_x=yes\
14989         ac_x_includes='$x_includes'\
14990         ac_x_libraries='$x_libraries'"
14991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14992 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14993 fi
14994
14995 if test "$no_x" = yes; then
14996   # Not all programs may use this symbol, but it does not hurt to define it.
14997
14998 $as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
14999
15000   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
15001 else
15002   if test -n "$x_includes"; then
15003     X_CFLAGS="$X_CFLAGS -I$x_includes"
15004   fi
15005
15006   # It would also be nice to do this for all -L options, not just this one.
15007   if test -n "$x_libraries"; then
15008     X_LIBS="$X_LIBS -L$x_libraries"
15009     # For Solaris; some versions of Sun CC require a space after -R and
15010     # others require no space.  Words are not sufficient . . . .
15011     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
15012 $as_echo_n "checking whether -R must be followed by a space... " >&6; }
15013     ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
15014     ac_xsave_c_werror_flag=$ac_c_werror_flag
15015     ac_c_werror_flag=yes
15016     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15017 /* end confdefs.h.  */
15018
15019 int
15020 main ()
15021 {
15022
15023   ;
15024   return 0;
15025 }
15026 _ACEOF
15027 if ac_fn_c_try_link "$LINENO"; then :
15028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15029 $as_echo "no" >&6; }
15030        X_LIBS="$X_LIBS -R$x_libraries"
15031 else
15032   LIBS="$ac_xsave_LIBS -R $x_libraries"
15033        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15034 /* end confdefs.h.  */
15035
15036 int
15037 main ()
15038 {
15039
15040   ;
15041   return 0;
15042 }
15043 _ACEOF
15044 if ac_fn_c_try_link "$LINENO"; then :
15045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15046 $as_echo "yes" >&6; }
15047           X_LIBS="$X_LIBS -R $x_libraries"
15048 else
15049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
15050 $as_echo "neither works" >&6; }
15051 fi
15052 rm -f core conftest.err conftest.$ac_objext \
15053     conftest$ac_exeext conftest.$ac_ext
15054 fi
15055 rm -f core conftest.err conftest.$ac_objext \
15056     conftest$ac_exeext conftest.$ac_ext
15057     ac_c_werror_flag=$ac_xsave_c_werror_flag
15058     LIBS=$ac_xsave_LIBS
15059   fi
15060
15061   # Check for system-dependent libraries X programs must link with.
15062   # Do this before checking for the system-independent R6 libraries
15063   # (-lICE), since we may need -lsocket or whatever for X linking.
15064
15065   if test "$ISC" = yes; then
15066     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
15067   else
15068     # Martyn Johnson says this is needed for Ultrix, if the X
15069     # libraries were built with DECnet support.  And Karl Berry says
15070     # the Alpha needs dnet_stub (dnet does not exist).
15071     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
15072     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15073 /* end confdefs.h.  */
15074
15075 /* Override any GCC internal prototype to avoid an error.
15076    Use char because int might match the return type of a GCC
15077    builtin and then its argument prototype would still apply.  */
15078 #ifdef __cplusplus
15079 extern "C"
15080 #endif
15081 char XOpenDisplay ();
15082 int
15083 main ()
15084 {
15085 return XOpenDisplay ();
15086   ;
15087   return 0;
15088 }
15089 _ACEOF
15090 if ac_fn_c_try_link "$LINENO"; then :
15091
15092 else
15093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
15094 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
15095 if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
15096   $as_echo_n "(cached) " >&6
15097 else
15098   ac_check_lib_save_LIBS=$LIBS
15099 LIBS="-ldnet  $LIBS"
15100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15101 /* end confdefs.h.  */
15102
15103 /* Override any GCC internal prototype to avoid an error.
15104    Use char because int might match the return type of a GCC
15105    builtin and then its argument prototype would still apply.  */
15106 #ifdef __cplusplus
15107 extern "C"
15108 #endif
15109 char dnet_ntoa ();
15110 int
15111 main ()
15112 {
15113 return dnet_ntoa ();
15114   ;
15115   return 0;
15116 }
15117 _ACEOF
15118 if ac_fn_c_try_link "$LINENO"; then :
15119   ac_cv_lib_dnet_dnet_ntoa=yes
15120 else
15121   ac_cv_lib_dnet_dnet_ntoa=no
15122 fi
15123 rm -f core conftest.err conftest.$ac_objext \
15124     conftest$ac_exeext conftest.$ac_ext
15125 LIBS=$ac_check_lib_save_LIBS
15126 fi
15127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
15128 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
15129 if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
15130   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
15131 fi
15132
15133     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
15134       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
15135 $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
15136 if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
15137   $as_echo_n "(cached) " >&6
15138 else
15139   ac_check_lib_save_LIBS=$LIBS
15140 LIBS="-ldnet_stub  $LIBS"
15141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15142 /* end confdefs.h.  */
15143
15144 /* Override any GCC internal prototype to avoid an error.
15145    Use char because int might match the return type of a GCC
15146    builtin and then its argument prototype would still apply.  */
15147 #ifdef __cplusplus
15148 extern "C"
15149 #endif
15150 char dnet_ntoa ();
15151 int
15152 main ()
15153 {
15154 return dnet_ntoa ();
15155   ;
15156   return 0;
15157 }
15158 _ACEOF
15159 if ac_fn_c_try_link "$LINENO"; then :
15160   ac_cv_lib_dnet_stub_dnet_ntoa=yes
15161 else
15162   ac_cv_lib_dnet_stub_dnet_ntoa=no
15163 fi
15164 rm -f core conftest.err conftest.$ac_objext \
15165     conftest$ac_exeext conftest.$ac_ext
15166 LIBS=$ac_check_lib_save_LIBS
15167 fi
15168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
15169 $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
15170 if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
15171   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
15172 fi
15173
15174     fi
15175 fi
15176 rm -f core conftest.err conftest.$ac_objext \
15177     conftest$ac_exeext conftest.$ac_ext
15178     LIBS="$ac_xsave_LIBS"
15179
15180     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
15181     # to get the SysV transport functions.
15182     # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
15183     # needs -lnsl.
15184     # The nsl library prevents programs from opening the X display
15185     # on Irix 5.2, according to T.E. Dickey.
15186     # The functions gethostbyname, getservbyname, and inet_addr are
15187     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
15188     ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
15189 if test "x$ac_cv_func_gethostbyname" = xyes; then :
15190
15191 fi
15192
15193     if test $ac_cv_func_gethostbyname = no; then
15194       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
15195 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
15196 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
15197   $as_echo_n "(cached) " >&6
15198 else
15199   ac_check_lib_save_LIBS=$LIBS
15200 LIBS="-lnsl  $LIBS"
15201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15202 /* end confdefs.h.  */
15203
15204 /* Override any GCC internal prototype to avoid an error.
15205    Use char because int might match the return type of a GCC
15206    builtin and then its argument prototype would still apply.  */
15207 #ifdef __cplusplus
15208 extern "C"
15209 #endif
15210 char gethostbyname ();
15211 int
15212 main ()
15213 {
15214 return gethostbyname ();
15215   ;
15216   return 0;
15217 }
15218 _ACEOF
15219 if ac_fn_c_try_link "$LINENO"; then :
15220   ac_cv_lib_nsl_gethostbyname=yes
15221 else
15222   ac_cv_lib_nsl_gethostbyname=no
15223 fi
15224 rm -f core conftest.err conftest.$ac_objext \
15225     conftest$ac_exeext conftest.$ac_ext
15226 LIBS=$ac_check_lib_save_LIBS
15227 fi
15228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
15229 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
15230 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
15231   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
15232 fi
15233
15234       if test $ac_cv_lib_nsl_gethostbyname = no; then
15235         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
15236 $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
15237 if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
15238   $as_echo_n "(cached) " >&6
15239 else
15240   ac_check_lib_save_LIBS=$LIBS
15241 LIBS="-lbsd  $LIBS"
15242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15243 /* end confdefs.h.  */
15244
15245 /* Override any GCC internal prototype to avoid an error.
15246    Use char because int might match the return type of a GCC
15247    builtin and then its argument prototype would still apply.  */
15248 #ifdef __cplusplus
15249 extern "C"
15250 #endif
15251 char gethostbyname ();
15252 int
15253 main ()
15254 {
15255 return gethostbyname ();
15256   ;
15257   return 0;
15258 }
15259 _ACEOF
15260 if ac_fn_c_try_link "$LINENO"; then :
15261   ac_cv_lib_bsd_gethostbyname=yes
15262 else
15263   ac_cv_lib_bsd_gethostbyname=no
15264 fi
15265 rm -f core conftest.err conftest.$ac_objext \
15266     conftest$ac_exeext conftest.$ac_ext
15267 LIBS=$ac_check_lib_save_LIBS
15268 fi
15269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
15270 $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
15271 if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
15272   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
15273 fi
15274
15275       fi
15276     fi
15277
15278     # lieder@skyler.mavd.honeywell.com says without -lsocket,
15279     # socket/setsockopt and other routines are undefined under SCO ODT
15280     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
15281     # on later versions), says Simon Leinen: it contains gethostby*
15282     # variants that don't use the name server (or something).  -lsocket
15283     # must be given before -lnsl if both are needed.  We assume that
15284     # if connect needs -lnsl, so does gethostbyname.
15285     ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
15286 if test "x$ac_cv_func_connect" = xyes; then :
15287
15288 fi
15289
15290     if test $ac_cv_func_connect = no; then
15291       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
15292 $as_echo_n "checking for connect in -lsocket... " >&6; }
15293 if ${ac_cv_lib_socket_connect+:} false; then :
15294   $as_echo_n "(cached) " >&6
15295 else
15296   ac_check_lib_save_LIBS=$LIBS
15297 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
15298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15299 /* end confdefs.h.  */
15300
15301 /* Override any GCC internal prototype to avoid an error.
15302    Use char because int might match the return type of a GCC
15303    builtin and then its argument prototype would still apply.  */
15304 #ifdef __cplusplus
15305 extern "C"
15306 #endif
15307 char connect ();
15308 int
15309 main ()
15310 {
15311 return connect ();
15312   ;
15313   return 0;
15314 }
15315 _ACEOF
15316 if ac_fn_c_try_link "$LINENO"; then :
15317   ac_cv_lib_socket_connect=yes
15318 else
15319   ac_cv_lib_socket_connect=no
15320 fi
15321 rm -f core conftest.err conftest.$ac_objext \
15322     conftest$ac_exeext conftest.$ac_ext
15323 LIBS=$ac_check_lib_save_LIBS
15324 fi
15325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
15326 $as_echo "$ac_cv_lib_socket_connect" >&6; }
15327 if test "x$ac_cv_lib_socket_connect" = xyes; then :
15328   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
15329 fi
15330
15331     fi
15332
15333     # Guillermo Gomez says -lposix is necessary on A/UX.
15334     ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
15335 if test "x$ac_cv_func_remove" = xyes; then :
15336
15337 fi
15338
15339     if test $ac_cv_func_remove = no; then
15340       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
15341 $as_echo_n "checking for remove in -lposix... " >&6; }
15342 if ${ac_cv_lib_posix_remove+:} false; then :
15343   $as_echo_n "(cached) " >&6
15344 else
15345   ac_check_lib_save_LIBS=$LIBS
15346 LIBS="-lposix  $LIBS"
15347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15348 /* end confdefs.h.  */
15349
15350 /* Override any GCC internal prototype to avoid an error.
15351    Use char because int might match the return type of a GCC
15352    builtin and then its argument prototype would still apply.  */
15353 #ifdef __cplusplus
15354 extern "C"
15355 #endif
15356 char remove ();
15357 int
15358 main ()
15359 {
15360 return remove ();
15361   ;
15362   return 0;
15363 }
15364 _ACEOF
15365 if ac_fn_c_try_link "$LINENO"; then :
15366   ac_cv_lib_posix_remove=yes
15367 else
15368   ac_cv_lib_posix_remove=no
15369 fi
15370 rm -f core conftest.err conftest.$ac_objext \
15371     conftest$ac_exeext conftest.$ac_ext
15372 LIBS=$ac_check_lib_save_LIBS
15373 fi
15374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
15375 $as_echo "$ac_cv_lib_posix_remove" >&6; }
15376 if test "x$ac_cv_lib_posix_remove" = xyes; then :
15377   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
15378 fi
15379
15380     fi
15381
15382     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
15383     ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
15384 if test "x$ac_cv_func_shmat" = xyes; then :
15385
15386 fi
15387
15388     if test $ac_cv_func_shmat = no; then
15389       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
15390 $as_echo_n "checking for shmat in -lipc... " >&6; }
15391 if ${ac_cv_lib_ipc_shmat+:} false; then :
15392   $as_echo_n "(cached) " >&6
15393 else
15394   ac_check_lib_save_LIBS=$LIBS
15395 LIBS="-lipc  $LIBS"
15396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15397 /* end confdefs.h.  */
15398
15399 /* Override any GCC internal prototype to avoid an error.
15400    Use char because int might match the return type of a GCC
15401    builtin and then its argument prototype would still apply.  */
15402 #ifdef __cplusplus
15403 extern "C"
15404 #endif
15405 char shmat ();
15406 int
15407 main ()
15408 {
15409 return shmat ();
15410   ;
15411   return 0;
15412 }
15413 _ACEOF
15414 if ac_fn_c_try_link "$LINENO"; then :
15415   ac_cv_lib_ipc_shmat=yes
15416 else
15417   ac_cv_lib_ipc_shmat=no
15418 fi
15419 rm -f core conftest.err conftest.$ac_objext \
15420     conftest$ac_exeext conftest.$ac_ext
15421 LIBS=$ac_check_lib_save_LIBS
15422 fi
15423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
15424 $as_echo "$ac_cv_lib_ipc_shmat" >&6; }
15425 if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
15426   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
15427 fi
15428
15429     fi
15430   fi
15431
15432   # Check for libraries that X11R6 Xt/Xaw programs need.
15433   ac_save_LDFLAGS=$LDFLAGS
15434   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
15435   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
15436   # check for ICE first), but we must link in the order -lSM -lICE or
15437   # we get undefined symbols.  So assume we have SM if we have ICE.
15438   # These have to be linked with before -lX11, unlike the other
15439   # libraries we check for below, so use a different variable.
15440   # John Interrante, Karl Berry
15441   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
15442 $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
15443 if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
15444   $as_echo_n "(cached) " >&6
15445 else
15446   ac_check_lib_save_LIBS=$LIBS
15447 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
15448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15449 /* end confdefs.h.  */
15450
15451 /* Override any GCC internal prototype to avoid an error.
15452    Use char because int might match the return type of a GCC
15453    builtin and then its argument prototype would still apply.  */
15454 #ifdef __cplusplus
15455 extern "C"
15456 #endif
15457 char IceConnectionNumber ();
15458 int
15459 main ()
15460 {
15461 return IceConnectionNumber ();
15462   ;
15463   return 0;
15464 }
15465 _ACEOF
15466 if ac_fn_c_try_link "$LINENO"; then :
15467   ac_cv_lib_ICE_IceConnectionNumber=yes
15468 else
15469   ac_cv_lib_ICE_IceConnectionNumber=no
15470 fi
15471 rm -f core conftest.err conftest.$ac_objext \
15472     conftest$ac_exeext conftest.$ac_ext
15473 LIBS=$ac_check_lib_save_LIBS
15474 fi
15475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
15476 $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
15477 if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
15478   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
15479 fi
15480
15481   LDFLAGS=$ac_save_LDFLAGS
15482
15483 fi
15484
15485
15486 ac_ext=cpp
15487 ac_cpp='$CXXCPP $CPPFLAGS'
15488 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15489 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15490 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
15491 if test -z "$CXX"; then
15492   if test -n "$CCC"; then
15493     CXX=$CCC
15494   else
15495     if test -n "$ac_tool_prefix"; then
15496   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
15497   do
15498     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
15499 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
15500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15501 $as_echo_n "checking for $ac_word... " >&6; }
15502 if ${ac_cv_prog_CXX+:} false; then :
15503   $as_echo_n "(cached) " >&6
15504 else
15505   if test -n "$CXX"; then
15506   ac_cv_prog_CXX="$CXX" # Let the user override the test.
15507 else
15508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15509 for as_dir in $PATH
15510 do
15511   IFS=$as_save_IFS
15512   test -z "$as_dir" && as_dir=.
15513     for ac_exec_ext in '' $ac_executable_extensions; do
15514   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15515     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
15516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15517     break 2
15518   fi
15519 done
15520   done
15521 IFS=$as_save_IFS
15522
15523 fi
15524 fi
15525 CXX=$ac_cv_prog_CXX
15526 if test -n "$CXX"; then
15527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
15528 $as_echo "$CXX" >&6; }
15529 else
15530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15531 $as_echo "no" >&6; }
15532 fi
15533
15534
15535     test -n "$CXX" && break
15536   done
15537 fi
15538 if test -z "$CXX"; then
15539   ac_ct_CXX=$CXX
15540   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
15541 do
15542   # Extract the first word of "$ac_prog", so it can be a program name with args.
15543 set dummy $ac_prog; ac_word=$2
15544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15545 $as_echo_n "checking for $ac_word... " >&6; }
15546 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
15547   $as_echo_n "(cached) " >&6
15548 else
15549   if test -n "$ac_ct_CXX"; then
15550   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
15551 else
15552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15553 for as_dir in $PATH
15554 do
15555   IFS=$as_save_IFS
15556   test -z "$as_dir" && as_dir=.
15557     for ac_exec_ext in '' $ac_executable_extensions; do
15558   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15559     ac_cv_prog_ac_ct_CXX="$ac_prog"
15560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15561     break 2
15562   fi
15563 done
15564   done
15565 IFS=$as_save_IFS
15566
15567 fi
15568 fi
15569 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
15570 if test -n "$ac_ct_CXX"; then
15571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
15572 $as_echo "$ac_ct_CXX" >&6; }
15573 else
15574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15575 $as_echo "no" >&6; }
15576 fi
15577
15578
15579   test -n "$ac_ct_CXX" && break
15580 done
15581
15582   if test "x$ac_ct_CXX" = x; then
15583     CXX="g++"
15584   else
15585     case $cross_compiling:$ac_tool_warned in
15586 yes:)
15587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
15588 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
15589 ac_tool_warned=yes ;;
15590 esac
15591     CXX=$ac_ct_CXX
15592   fi
15593 fi
15594
15595   fi
15596 fi
15597 # Provide some information about the compiler.
15598 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
15599 set X $ac_compile
15600 ac_compiler=$2
15601 for ac_option in --version -v -V -qversion; do
15602   { { ac_try="$ac_compiler $ac_option >&5"
15603 case "(($ac_try" in
15604   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15605   *) ac_try_echo=$ac_try;;
15606 esac
15607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
15608 $as_echo "$ac_try_echo"; } >&5
15609   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
15610   ac_status=$?
15611   if test -s conftest.err; then
15612     sed '10a\
15613 ... rest of stderr output deleted ...
15614          10q' conftest.err >conftest.er1
15615     cat conftest.er1 >&5
15616   fi
15617   rm -f conftest.er1 conftest.err
15618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15619   test $ac_status = 0; }
15620 done
15621
15622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
15623 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
15624 if ${ac_cv_cxx_compiler_gnu+:} false; then :
15625   $as_echo_n "(cached) " >&6
15626 else
15627   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15628 /* end confdefs.h.  */
15629
15630 int
15631 main ()
15632 {
15633 #ifndef __GNUC__
15634        choke me
15635 #endif
15636
15637   ;
15638   return 0;
15639 }
15640 _ACEOF
15641 if ac_fn_cxx_try_compile "$LINENO"; then :
15642   ac_compiler_gnu=yes
15643 else
15644   ac_compiler_gnu=no
15645 fi
15646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15647 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
15648
15649 fi
15650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
15651 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
15652 if test $ac_compiler_gnu = yes; then
15653   GXX=yes
15654 else
15655   GXX=
15656 fi
15657 ac_test_CXXFLAGS=${CXXFLAGS+set}
15658 ac_save_CXXFLAGS=$CXXFLAGS
15659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
15660 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
15661 if ${ac_cv_prog_cxx_g+:} false; then :
15662   $as_echo_n "(cached) " >&6
15663 else
15664   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
15665    ac_cxx_werror_flag=yes
15666    ac_cv_prog_cxx_g=no
15667    CXXFLAGS="-g"
15668    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15669 /* end confdefs.h.  */
15670
15671 int
15672 main ()
15673 {
15674
15675   ;
15676   return 0;
15677 }
15678 _ACEOF
15679 if ac_fn_cxx_try_compile "$LINENO"; then :
15680   ac_cv_prog_cxx_g=yes
15681 else
15682   CXXFLAGS=""
15683       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15684 /* end confdefs.h.  */
15685
15686 int
15687 main ()
15688 {
15689
15690   ;
15691   return 0;
15692 }
15693 _ACEOF
15694 if ac_fn_cxx_try_compile "$LINENO"; then :
15695
15696 else
15697   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
15698          CXXFLAGS="-g"
15699          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15700 /* end confdefs.h.  */
15701
15702 int
15703 main ()
15704 {
15705
15706   ;
15707   return 0;
15708 }
15709 _ACEOF
15710 if ac_fn_cxx_try_compile "$LINENO"; then :
15711   ac_cv_prog_cxx_g=yes
15712 fi
15713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15714 fi
15715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15716 fi
15717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15718    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
15719 fi
15720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
15721 $as_echo "$ac_cv_prog_cxx_g" >&6; }
15722 if test "$ac_test_CXXFLAGS" = set; then
15723   CXXFLAGS=$ac_save_CXXFLAGS
15724 elif test $ac_cv_prog_cxx_g = yes; then
15725   if test "$GXX" = yes; then
15726     CXXFLAGS="-g -O2"
15727   else
15728     CXXFLAGS="-g"
15729   fi
15730 else
15731   if test "$GXX" = yes; then
15732     CXXFLAGS="-O2"
15733   else
15734     CXXFLAGS=
15735   fi
15736 fi
15737 ac_ext=c
15738 ac_cpp='$CPP $CPPFLAGS'
15739 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15740 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15741 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15742
15743 depcc="$CXX"  am_compiler_list=
15744
15745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
15746 $as_echo_n "checking dependency style of $depcc... " >&6; }
15747 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
15748   $as_echo_n "(cached) " >&6
15749 else
15750   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
15751   # We make a subdir and do the tests there.  Otherwise we can end up
15752   # making bogus files that we don't know about and never remove.  For
15753   # instance it was reported that on HP-UX the gcc test will end up
15754   # making a dummy file named 'D' -- because '-MD' means "put the output
15755   # in D".
15756   rm -rf conftest.dir
15757   mkdir conftest.dir
15758   # Copy depcomp to subdir because otherwise we won't find it if we're
15759   # using a relative directory.
15760   cp "$am_depcomp" conftest.dir
15761   cd conftest.dir
15762   # We will build objects and dependencies in a subdirectory because
15763   # it helps to detect inapplicable dependency modes.  For instance
15764   # both Tru64's cc and ICC support -MD to output dependencies as a
15765   # side effect of compilation, but ICC will put the dependencies in
15766   # the current directory while Tru64 will put them in the object
15767   # directory.
15768   mkdir sub
15769
15770   am_cv_CXX_dependencies_compiler_type=none
15771   if test "$am_compiler_list" = ""; then
15772      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
15773   fi
15774   am__universal=false
15775   case " $depcc " in #(
15776      *\ -arch\ *\ -arch\ *) am__universal=true ;;
15777      esac
15778
15779   for depmode in $am_compiler_list; do
15780     # Setup a source with many dependencies, because some compilers
15781     # like to wrap large dependency lists on column 80 (with \), and
15782     # we should not choose a depcomp mode which is confused by this.
15783     #
15784     # We need to recreate these files for each test, as the compiler may
15785     # overwrite some of them when testing with obscure command lines.
15786     # This happens at least with the AIX C compiler.
15787     : > sub/conftest.c
15788     for i in 1 2 3 4 5 6; do
15789       echo '#include "conftst'$i'.h"' >> sub/conftest.c
15790       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
15791       # Solaris 10 /bin/sh.
15792       echo '/* dummy */' > sub/conftst$i.h
15793     done
15794     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
15795
15796     # We check with '-c' and '-o' for the sake of the "dashmstdout"
15797     # mode.  It turns out that the SunPro C++ compiler does not properly
15798     # handle '-M -o', and we need to detect this.  Also, some Intel
15799     # versions had trouble with output in subdirs.
15800     am__obj=sub/conftest.${OBJEXT-o}
15801     am__minus_obj="-o $am__obj"
15802     case $depmode in
15803     gcc)
15804       # This depmode causes a compiler race in universal mode.
15805       test "$am__universal" = false || continue
15806       ;;
15807     nosideeffect)
15808       # After this tag, mechanisms are not by side-effect, so they'll
15809       # only be used when explicitly requested.
15810       if test "x$enable_dependency_tracking" = xyes; then
15811         continue
15812       else
15813         break
15814       fi
15815       ;;
15816     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
15817       # This compiler won't grok '-c -o', but also, the minuso test has
15818       # not run yet.  These depmodes are late enough in the game, and
15819       # so weak that their functioning should not be impacted.
15820       am__obj=conftest.${OBJEXT-o}
15821       am__minus_obj=
15822       ;;
15823     none) break ;;
15824     esac
15825     if depmode=$depmode \
15826        source=sub/conftest.c object=$am__obj \
15827        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
15828        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
15829          >/dev/null 2>conftest.err &&
15830        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
15831        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
15832        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
15833        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
15834       # icc doesn't choke on unknown options, it will just issue warnings
15835       # or remarks (even with -Werror).  So we grep stderr for any message
15836       # that says an option was ignored or not supported.
15837       # When given -MP, icc 7.0 and 7.1 complain thusly:
15838       #   icc: Command line warning: ignoring option '-M'; no argument required
15839       # The diagnosis changed in icc 8.0:
15840       #   icc: Command line remark: option '-MP' not supported
15841       if (grep 'ignoring option' conftest.err ||
15842           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
15843         am_cv_CXX_dependencies_compiler_type=$depmode
15844         break
15845       fi
15846     fi
15847   done
15848
15849   cd ..
15850   rm -rf conftest.dir
15851 else
15852   am_cv_CXX_dependencies_compiler_type=none
15853 fi
15854
15855 fi
15856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
15857 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
15858 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
15859
15860  if
15861   test "x$enable_dependency_tracking" != xno \
15862   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
15863   am__fastdepCXX_TRUE=
15864   am__fastdepCXX_FALSE='#'
15865 else
15866   am__fastdepCXX_TRUE='#'
15867   am__fastdepCXX_FALSE=
15868 fi
15869
15870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what warning flags to pass to the C++ compiler" >&5
15871 $as_echo_n "checking what warning flags to pass to the C++ compiler... " >&6; }
15872 if ${kpse_cv_warning_cxxflags+:} false; then :
15873   $as_echo_n "(cached) " >&6
15874 else
15875   if test "x$GXX" = xyes; then
15876   kpse_cv_warning_cxxflags=
15877 kpse_warn_strings="-Wno-write-strings"
15878 if test "x$enable_compiler_warnings" != xno; then
15879   kpse_cv_warning_cxxflags="-Wreturn-type"
15880   case `$CXX -dumpversion` in #(
15881   3.* | 4.[012345].*) :
15882     kpse_cv_warning_cxxflags="-Wimplicit $kpse_cv_warning_cxxflags" ;; #(
15883   *) :
15884      ;;
15885 esac
15886   case `$CXX -dumpversion` in #(
15887   3.[234].* | 4.*) :
15888     kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags -Wno-unknown-pragmas" ;; #(
15889   *) :
15890      ;;
15891 esac
15892   if test "x$enable_compiler_warnings" != xmin; then
15893     kpse_cv_warning_cxxflags="-Wall -Wunused $kpse_cv_warning_cxxflags"
15894     if test "x$enable_compiler_warnings" != xyes; then
15895       kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags -Wparentheses -Wswitch -Wtrigraphs -Wpointer-arith"
15896       kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags -Wcast-qual -Wcast-align"
15897       kpse_warn_strings="-Wwrite-strings"
15898       if test "x$enable_compiler_warnings" != xmax; then
15899         kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags -Wshadow"
15900       fi
15901     fi
15902   fi
15903 fi
15904 kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags $kpse_warn_strings"
15905 elif test "x$enable_compiler_warnings" = xno; then
15906   kpse_cv_warning_cxxflags=
15907 else
15908   kpse_cv_warning_cxxflags= # FIXME: warning flags for non-GNU C++ compilers
15909 fi
15910 fi
15911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_warning_cxxflags" >&5
15912 $as_echo "$kpse_cv_warning_cxxflags" >&6; }
15913 WARNING_CXXFLAGS=$kpse_cv_warning_cxxflags
15914
15915
15916
15917
15918
15919 func_stripname_cnf ()
15920 {
15921   case $2 in
15922   .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
15923   *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
15924   esac
15925 } # func_stripname_cnf
15926
15927       if test -n "$CXX" && ( test no != "$CXX" &&
15928     ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
15929     (test g++ != "$CXX"))); then
15930   ac_ext=cpp
15931 ac_cpp='$CXXCPP $CPPFLAGS'
15932 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15933 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15934 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
15935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
15936 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
15937 if test -z "$CXXCPP"; then
15938   if ${ac_cv_prog_CXXCPP+:} false; then :
15939   $as_echo_n "(cached) " >&6
15940 else
15941       # Double quotes because CXXCPP needs to be expanded
15942     for CXXCPP in "$CXX -E" "/lib/cpp"
15943     do
15944       ac_preproc_ok=false
15945 for ac_cxx_preproc_warn_flag in '' yes
15946 do
15947   # Use a header file that comes with gcc, so configuring glibc
15948   # with a fresh cross-compiler works.
15949   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15950   # <limits.h> exists even on freestanding compilers.
15951   # On the NeXT, cc -E runs the code through the compiler's parser,
15952   # not just through cpp. "Syntax error" is here to catch this case.
15953   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15954 /* end confdefs.h.  */
15955 #ifdef __STDC__
15956 # include <limits.h>
15957 #else
15958 # include <assert.h>
15959 #endif
15960                      Syntax error
15961 _ACEOF
15962 if ac_fn_cxx_try_cpp "$LINENO"; then :
15963
15964 else
15965   # Broken: fails on valid input.
15966 continue
15967 fi
15968 rm -f conftest.err conftest.i conftest.$ac_ext
15969
15970   # OK, works on sane cases.  Now check whether nonexistent headers
15971   # can be detected and how.
15972   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15973 /* end confdefs.h.  */
15974 #include <ac_nonexistent.h>
15975 _ACEOF
15976 if ac_fn_cxx_try_cpp "$LINENO"; then :
15977   # Broken: success on invalid input.
15978 continue
15979 else
15980   # Passes both tests.
15981 ac_preproc_ok=:
15982 break
15983 fi
15984 rm -f conftest.err conftest.i conftest.$ac_ext
15985
15986 done
15987 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
15988 rm -f conftest.i conftest.err conftest.$ac_ext
15989 if $ac_preproc_ok; then :
15990   break
15991 fi
15992
15993     done
15994     ac_cv_prog_CXXCPP=$CXXCPP
15995
15996 fi
15997   CXXCPP=$ac_cv_prog_CXXCPP
15998 else
15999   ac_cv_prog_CXXCPP=$CXXCPP
16000 fi
16001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
16002 $as_echo "$CXXCPP" >&6; }
16003 ac_preproc_ok=false
16004 for ac_cxx_preproc_warn_flag in '' yes
16005 do
16006   # Use a header file that comes with gcc, so configuring glibc
16007   # with a fresh cross-compiler works.
16008   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16009   # <limits.h> exists even on freestanding compilers.
16010   # On the NeXT, cc -E runs the code through the compiler's parser,
16011   # not just through cpp. "Syntax error" is here to catch this case.
16012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16013 /* end confdefs.h.  */
16014 #ifdef __STDC__
16015 # include <limits.h>
16016 #else
16017 # include <assert.h>
16018 #endif
16019                      Syntax error
16020 _ACEOF
16021 if ac_fn_cxx_try_cpp "$LINENO"; then :
16022
16023 else
16024   # Broken: fails on valid input.
16025 continue
16026 fi
16027 rm -f conftest.err conftest.i conftest.$ac_ext
16028
16029   # OK, works on sane cases.  Now check whether nonexistent headers
16030   # can be detected and how.
16031   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16032 /* end confdefs.h.  */
16033 #include <ac_nonexistent.h>
16034 _ACEOF
16035 if ac_fn_cxx_try_cpp "$LINENO"; then :
16036   # Broken: success on invalid input.
16037 continue
16038 else
16039   # Passes both tests.
16040 ac_preproc_ok=:
16041 break
16042 fi
16043 rm -f conftest.err conftest.i conftest.$ac_ext
16044
16045 done
16046 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
16047 rm -f conftest.i conftest.err conftest.$ac_ext
16048 if $ac_preproc_ok; then :
16049
16050 else
16051   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16052 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16053 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
16054 See \`config.log' for more details" "$LINENO" 5; }
16055 fi
16056
16057 ac_ext=c
16058 ac_cpp='$CPP $CPPFLAGS'
16059 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16060 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16061 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16062
16063 else
16064   _lt_caught_CXX_error=yes
16065 fi
16066
16067 ac_ext=cpp
16068 ac_cpp='$CXXCPP $CPPFLAGS'
16069 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16070 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16071 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
16072
16073 archive_cmds_need_lc_CXX=no
16074 allow_undefined_flag_CXX=
16075 always_export_symbols_CXX=no
16076 archive_expsym_cmds_CXX=
16077 compiler_needs_object_CXX=no
16078 export_dynamic_flag_spec_CXX=
16079 hardcode_direct_CXX=no
16080 hardcode_direct_absolute_CXX=no
16081 hardcode_libdir_flag_spec_CXX=
16082 hardcode_libdir_separator_CXX=
16083 hardcode_minus_L_CXX=no
16084 hardcode_shlibpath_var_CXX=unsupported
16085 hardcode_automatic_CXX=no
16086 inherit_rpath_CXX=no
16087 module_cmds_CXX=
16088 module_expsym_cmds_CXX=
16089 link_all_deplibs_CXX=unknown
16090 old_archive_cmds_CXX=$old_archive_cmds
16091 reload_flag_CXX=$reload_flag
16092 reload_cmds_CXX=$reload_cmds
16093 no_undefined_flag_CXX=
16094 whole_archive_flag_spec_CXX=
16095 enable_shared_with_static_runtimes_CXX=no
16096
16097 # Source file extension for C++ test sources.
16098 ac_ext=cpp
16099
16100 # Object file extension for compiled C++ test sources.
16101 objext=o
16102 objext_CXX=$objext
16103
16104 # No sense in running all these tests if we already determined that
16105 # the CXX compiler isn't working.  Some variables (like enable_shared)
16106 # are currently assumed to apply to all compilers on this platform,
16107 # and will be corrupted by setting them based on a non-working compiler.
16108 if test yes != "$_lt_caught_CXX_error"; then
16109   # Code to be used in simple compile tests
16110   lt_simple_compile_test_code="int some_variable = 0;"
16111
16112   # Code to be used in simple link tests
16113   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
16114
16115   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
16116
16117
16118
16119
16120
16121
16122 # If no C compiler was specified, use CC.
16123 LTCC=${LTCC-"$CC"}
16124
16125 # If no C compiler flags were specified, use CFLAGS.
16126 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
16127
16128 # Allow CC to be a program name with arguments.
16129 compiler=$CC
16130
16131
16132   # save warnings/boilerplate of simple test code
16133   ac_outfile=conftest.$ac_objext
16134 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
16135 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
16136 _lt_compiler_boilerplate=`cat conftest.err`
16137 $RM conftest*
16138
16139   ac_outfile=conftest.$ac_objext
16140 echo "$lt_simple_link_test_code" >conftest.$ac_ext
16141 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
16142 _lt_linker_boilerplate=`cat conftest.err`
16143 $RM -r conftest*
16144
16145
16146   # Allow CC to be a program name with arguments.
16147   lt_save_CC=$CC
16148   lt_save_CFLAGS=$CFLAGS
16149   lt_save_LD=$LD
16150   lt_save_GCC=$GCC
16151   GCC=$GXX
16152   lt_save_with_gnu_ld=$with_gnu_ld
16153   lt_save_path_LD=$lt_cv_path_LD
16154   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
16155     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
16156   else
16157     $as_unset lt_cv_prog_gnu_ld
16158   fi
16159   if test -n "${lt_cv_path_LDCXX+set}"; then
16160     lt_cv_path_LD=$lt_cv_path_LDCXX
16161   else
16162     $as_unset lt_cv_path_LD
16163   fi
16164   test -z "${LDCXX+set}" || LD=$LDCXX
16165   CC=${CXX-"c++"}
16166   CFLAGS=$CXXFLAGS
16167   compiler=$CC
16168   compiler_CXX=$CC
16169   func_cc_basename $compiler
16170 cc_basename=$func_cc_basename_result
16171
16172
16173   if test -n "$compiler"; then
16174     # We don't want -fno-exception when compiling C++ code, so set the
16175     # no_builtin_flag separately
16176     if test yes = "$GXX"; then
16177       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
16178     else
16179       lt_prog_compiler_no_builtin_flag_CXX=
16180     fi
16181
16182     if test yes = "$GXX"; then
16183       # Set up default GNU C++ configuration
16184
16185
16186
16187 # Check whether --with-gnu-ld was given.
16188 if test "${with_gnu_ld+set}" = set; then :
16189   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
16190 else
16191   with_gnu_ld=no
16192 fi
16193
16194 ac_prog=ld
16195 if test yes = "$GCC"; then
16196   # Check if gcc -print-prog-name=ld gives a path.
16197   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16198 $as_echo_n "checking for ld used by $CC... " >&6; }
16199   case $host in
16200   *-*-mingw*)
16201     # gcc leaves a trailing carriage return, which upsets mingw
16202     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16203   *)
16204     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16205   esac
16206   case $ac_prog in
16207     # Accept absolute paths.
16208     [\\/]* | ?:[\\/]*)
16209       re_direlt='/[^/][^/]*/\.\./'
16210       # Canonicalize the pathname of ld
16211       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16212       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16213         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16214       done
16215       test -z "$LD" && LD=$ac_prog
16216       ;;
16217   "")
16218     # If it fails, then pretend we aren't using GCC.
16219     ac_prog=ld
16220     ;;
16221   *)
16222     # If it is relative, then search for the first ld in PATH.
16223     with_gnu_ld=unknown
16224     ;;
16225   esac
16226 elif test yes = "$with_gnu_ld"; then
16227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16228 $as_echo_n "checking for GNU ld... " >&6; }
16229 else
16230   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16231 $as_echo_n "checking for non-GNU ld... " >&6; }
16232 fi
16233 if ${lt_cv_path_LD+:} false; then :
16234   $as_echo_n "(cached) " >&6
16235 else
16236   if test -z "$LD"; then
16237   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
16238   for ac_dir in $PATH; do
16239     IFS=$lt_save_ifs
16240     test -z "$ac_dir" && ac_dir=.
16241     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16242       lt_cv_path_LD=$ac_dir/$ac_prog
16243       # Check to see if the program is GNU ld.  I'd rather use --version,
16244       # but apparently some variants of GNU ld only accept -v.
16245       # Break only if it was the GNU/non-GNU ld that we prefer.
16246       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16247       *GNU* | *'with BFD'*)
16248         test no != "$with_gnu_ld" && break
16249         ;;
16250       *)
16251         test yes != "$with_gnu_ld" && break
16252         ;;
16253       esac
16254     fi
16255   done
16256   IFS=$lt_save_ifs
16257 else
16258   lt_cv_path_LD=$LD # Let the user override the test with a path.
16259 fi
16260 fi
16261
16262 LD=$lt_cv_path_LD
16263 if test -n "$LD"; then
16264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16265 $as_echo "$LD" >&6; }
16266 else
16267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16268 $as_echo "no" >&6; }
16269 fi
16270 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16272 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16273 if ${lt_cv_prog_gnu_ld+:} false; then :
16274   $as_echo_n "(cached) " >&6
16275 else
16276   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16277 case `$LD -v 2>&1 </dev/null` in
16278 *GNU* | *'with BFD'*)
16279   lt_cv_prog_gnu_ld=yes
16280   ;;
16281 *)
16282   lt_cv_prog_gnu_ld=no
16283   ;;
16284 esac
16285 fi
16286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16287 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16288 with_gnu_ld=$lt_cv_prog_gnu_ld
16289
16290
16291
16292
16293
16294
16295
16296       # Check if GNU C++ uses GNU ld as the underlying linker, since the
16297       # archiving commands below assume that GNU ld is being used.
16298       if test yes = "$with_gnu_ld"; then
16299         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
16300         archive_expsym_cmds_CXX='$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 $lib'
16301
16302         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
16303         export_dynamic_flag_spec_CXX='$wl--export-dynamic'
16304
16305         # If archive_cmds runs LD, not CC, wlarc should be empty
16306         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
16307         #     investigate it a little bit more. (MM)
16308         wlarc='$wl'
16309
16310         # ancient GNU ld didn't support --whole-archive et. al.
16311         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
16312           $GREP 'no-whole-archive' > /dev/null; then
16313           whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
16314         else
16315           whole_archive_flag_spec_CXX=
16316         fi
16317       else
16318         with_gnu_ld=no
16319         wlarc=
16320
16321         # A generic and very simple default shared library creation
16322         # command for GNU C++ for the case where it uses the native
16323         # linker, instead of GNU ld.  If possible, this setting should
16324         # overridden to take advantage of the native linker features on
16325         # the platform it is being used on.
16326         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
16327       fi
16328
16329       # Commands to make compiler produce verbose output that lists
16330       # what "hidden" libraries, object files and flags are used when
16331       # linking a shared library.
16332       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
16333
16334     else
16335       GXX=no
16336       with_gnu_ld=no
16337       wlarc=
16338     fi
16339
16340     # PORTME: fill in a description of your system's C++ link characteristics
16341     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
16342 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
16343     ld_shlibs_CXX=yes
16344     case $host_os in
16345       aix3*)
16346         # FIXME: insert proper C++ library support
16347         ld_shlibs_CXX=no
16348         ;;
16349       aix[4-9]*)
16350         if test ia64 = "$host_cpu"; then
16351           # On IA64, the linker does run time linking by default, so we don't
16352           # have to do anything special.
16353           aix_use_runtimelinking=no
16354           exp_sym_flag='-Bexport'
16355           no_entry_flag=
16356         else
16357           aix_use_runtimelinking=no
16358
16359           # Test if we are trying to use run time linking or normal
16360           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
16361           # have runtime linking enabled, and use it for executables.
16362           # For shared libraries, we enable/disable runtime linking
16363           # depending on the kind of the shared library created -
16364           # when "with_aix_soname,aix_use_runtimelinking" is:
16365           # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
16366           # "aix,yes"  lib.so          shared, rtl:yes, for executables
16367           #            lib.a           static archive
16368           # "both,no"  lib.so.V(shr.o) shared, rtl:yes
16369           #            lib.a(lib.so.V) shared, rtl:no,  for executables
16370           # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
16371           #            lib.a(lib.so.V) shared, rtl:no
16372           # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
16373           #            lib.a           static archive
16374           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
16375             for ld_flag in $LDFLAGS; do
16376               case $ld_flag in
16377               *-brtl*)
16378                 aix_use_runtimelinking=yes
16379                 break
16380                 ;;
16381               esac
16382             done
16383             if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
16384               # With aix-soname=svr4, we create the lib.so.V shared archives only,
16385               # so we don't have lib.a shared libs to link our executables.
16386               # We have to force runtime linking in this case.
16387               aix_use_runtimelinking=yes
16388               LDFLAGS="$LDFLAGS -Wl,-brtl"
16389             fi
16390             ;;
16391           esac
16392
16393           exp_sym_flag='-bexport'
16394           no_entry_flag='-bnoentry'
16395         fi
16396
16397         # When large executables or shared objects are built, AIX ld can
16398         # have problems creating the table of contents.  If linking a library
16399         # or program results in "error TOC overflow" add -mminimal-toc to
16400         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
16401         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
16402
16403         archive_cmds_CXX=''
16404         hardcode_direct_CXX=yes
16405         hardcode_direct_absolute_CXX=yes
16406         hardcode_libdir_separator_CXX=':'
16407         link_all_deplibs_CXX=yes
16408         file_list_spec_CXX='$wl-f,'
16409         case $with_aix_soname,$aix_use_runtimelinking in
16410         aix,*) ;;       # no import file
16411         svr4,* | *,yes) # use import file
16412           # The Import File defines what to hardcode.
16413           hardcode_direct_CXX=no
16414           hardcode_direct_absolute_CXX=no
16415           ;;
16416         esac
16417
16418         if test yes = "$GXX"; then
16419           case $host_os in aix4.[012]|aix4.[012].*)
16420           # We only want to do this on AIX 4.2 and lower, the check
16421           # below for broken collect2 doesn't work under 4.3+
16422           collect2name=`$CC -print-prog-name=collect2`
16423           if test -f "$collect2name" &&
16424              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
16425           then
16426             # We have reworked collect2
16427             :
16428           else
16429             # We have old collect2
16430             hardcode_direct_CXX=unsupported
16431             # It fails to find uninstalled libraries when the uninstalled
16432             # path is not listed in the libpath.  Setting hardcode_minus_L
16433             # to unsupported forces relinking
16434             hardcode_minus_L_CXX=yes
16435             hardcode_libdir_flag_spec_CXX='-L$libdir'
16436             hardcode_libdir_separator_CXX=
16437           fi
16438           esac
16439           shared_flag='-shared'
16440           if test yes = "$aix_use_runtimelinking"; then
16441             shared_flag=$shared_flag' $wl-G'
16442           fi
16443           # Need to ensure runtime linking is disabled for the traditional
16444           # shared library, or the linker may eventually find shared libraries
16445           # /with/ Import File - we do not want to mix them.
16446           shared_flag_aix='-shared'
16447           shared_flag_svr4='-shared $wl-G'
16448         else
16449           # not using gcc
16450           if test ia64 = "$host_cpu"; then
16451           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
16452           # chokes on -Wl,-G. The following line is correct:
16453           shared_flag='-G'
16454           else
16455             if test yes = "$aix_use_runtimelinking"; then
16456               shared_flag='$wl-G'
16457             else
16458               shared_flag='$wl-bM:SRE'
16459             fi
16460             shared_flag_aix='$wl-bM:SRE'
16461             shared_flag_svr4='$wl-G'
16462           fi
16463         fi
16464
16465         export_dynamic_flag_spec_CXX='$wl-bexpall'
16466         # It seems that -bexpall does not export symbols beginning with
16467         # underscore (_), so it is better to generate a list of symbols to
16468         # export.
16469         always_export_symbols_CXX=yes
16470         if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
16471           # Warning - without using the other runtime loading flags (-brtl),
16472           # -berok will link without error, but may produce a broken library.
16473           # The "-G" linker flag allows undefined symbols.
16474           no_undefined_flag_CXX='-bernotok'
16475           # Determine the default libpath from the value encoded in an empty
16476           # executable.
16477           if test set = "${lt_cv_aix_libpath+set}"; then
16478   aix_libpath=$lt_cv_aix_libpath
16479 else
16480   if ${lt_cv_aix_libpath__CXX+:} false; then :
16481   $as_echo_n "(cached) " >&6
16482 else
16483   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16484 /* end confdefs.h.  */
16485
16486 int
16487 main ()
16488 {
16489
16490   ;
16491   return 0;
16492 }
16493 _ACEOF
16494 if ac_fn_cxx_try_link "$LINENO"; then :
16495
16496   lt_aix_libpath_sed='
16497       /Import File Strings/,/^$/ {
16498           /^0/ {
16499               s/^0  *\([^ ]*\) *$/\1/
16500               p
16501           }
16502       }'
16503   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16504   # Check for a 64-bit object if we didn't find anything.
16505   if test -z "$lt_cv_aix_libpath__CXX"; then
16506     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16507   fi
16508 fi
16509 rm -f core conftest.err conftest.$ac_objext \
16510     conftest$ac_exeext conftest.$ac_ext
16511   if test -z "$lt_cv_aix_libpath__CXX"; then
16512     lt_cv_aix_libpath__CXX=/usr/lib:/lib
16513   fi
16514
16515 fi
16516
16517   aix_libpath=$lt_cv_aix_libpath__CXX
16518 fi
16519
16520           hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
16521
16522           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' '$shared_flag
16523         else
16524           if test ia64 = "$host_cpu"; then
16525             hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
16526             allow_undefined_flag_CXX="-z nodefs"
16527             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
16528           else
16529             # Determine the default libpath from the value encoded in an
16530             # empty executable.
16531             if test set = "${lt_cv_aix_libpath+set}"; then
16532   aix_libpath=$lt_cv_aix_libpath
16533 else
16534   if ${lt_cv_aix_libpath__CXX+:} false; then :
16535   $as_echo_n "(cached) " >&6
16536 else
16537   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16538 /* end confdefs.h.  */
16539
16540 int
16541 main ()
16542 {
16543
16544   ;
16545   return 0;
16546 }
16547 _ACEOF
16548 if ac_fn_cxx_try_link "$LINENO"; then :
16549
16550   lt_aix_libpath_sed='
16551       /Import File Strings/,/^$/ {
16552           /^0/ {
16553               s/^0  *\([^ ]*\) *$/\1/
16554               p
16555           }
16556       }'
16557   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16558   # Check for a 64-bit object if we didn't find anything.
16559   if test -z "$lt_cv_aix_libpath__CXX"; then
16560     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
16561   fi
16562 fi
16563 rm -f core conftest.err conftest.$ac_objext \
16564     conftest$ac_exeext conftest.$ac_ext
16565   if test -z "$lt_cv_aix_libpath__CXX"; then
16566     lt_cv_aix_libpath__CXX=/usr/lib:/lib
16567   fi
16568
16569 fi
16570
16571   aix_libpath=$lt_cv_aix_libpath__CXX
16572 fi
16573
16574             hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
16575             # Warning - without using the other run time loading flags,
16576             # -berok will link without error, but may produce a broken library.
16577             no_undefined_flag_CXX=' $wl-bernotok'
16578             allow_undefined_flag_CXX=' $wl-berok'
16579             if test yes = "$with_gnu_ld"; then
16580               # We only use this code for GNU lds that support --whole-archive.
16581               whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
16582             else
16583               # Exported symbols can be pulled into shared objects from archives
16584               whole_archive_flag_spec_CXX='$convenience'
16585             fi
16586             archive_cmds_need_lc_CXX=yes
16587             archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
16588             # -brtl affects multiple linker settings, -berok does not and is overridden later
16589             compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
16590             if test svr4 != "$with_aix_soname"; then
16591               # This is similar to how AIX traditionally builds its shared
16592               # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
16593               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/$soname'
16594             fi
16595             if test aix != "$with_aix_soname"; then
16596               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/$shared_archive_member_spec.imp'
16597             else
16598               # used by -dlpreopen to get the symbols
16599               archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
16600             fi
16601             archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
16602           fi
16603         fi
16604         ;;
16605
16606       beos*)
16607         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
16608           allow_undefined_flag_CXX=unsupported
16609           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
16610           # support --undefined.  This deserves some investigation.  FIXME
16611           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
16612         else
16613           ld_shlibs_CXX=no
16614         fi
16615         ;;
16616
16617       chorus*)
16618         case $cc_basename in
16619           *)
16620           # FIXME: insert proper C++ library support
16621           ld_shlibs_CXX=no
16622           ;;
16623         esac
16624         ;;
16625
16626       cygwin* | mingw* | pw32* | cegcc*)
16627         case $GXX,$cc_basename in
16628         ,cl* | no,cl*)
16629           # Native MSVC
16630           # hardcode_libdir_flag_spec is actually meaningless, as there is
16631           # no search path for DLLs.
16632           hardcode_libdir_flag_spec_CXX=' '
16633           allow_undefined_flag_CXX=unsupported
16634           always_export_symbols_CXX=yes
16635           file_list_spec_CXX='@'
16636           # Tell ltmain to make .lib files, not .a files.
16637           libext=lib
16638           # Tell ltmain to make .dll files, not .so files.
16639           shrext_cmds=.dll
16640           # FIXME: Setting linknames here is a bad hack.
16641           archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
16642           archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[     ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
16643               cp "$export_symbols" "$output_objdir/$soname.def";
16644               echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
16645             else
16646               $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
16647             fi~
16648             $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
16649             linknames='
16650           # The linker will not automatically build a static lib if we build a DLL.
16651           # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
16652           enable_shared_with_static_runtimes_CXX=yes
16653           # Don't use ranlib
16654           old_postinstall_cmds_CXX='chmod 644 $oldlib'
16655           postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
16656             lt_tool_outputfile="@TOOL_OUTPUT@"~
16657             case $lt_outputfile in
16658               *.exe|*.EXE) ;;
16659               *)
16660                 lt_outputfile=$lt_outputfile.exe
16661                 lt_tool_outputfile=$lt_tool_outputfile.exe
16662                 ;;
16663             esac~
16664             func_to_tool_file "$lt_outputfile"~
16665             if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
16666               $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
16667               $RM "$lt_outputfile.manifest";
16668             fi'
16669           ;;
16670         *)
16671           # g++
16672           # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
16673           # as there is no search path for DLLs.
16674           hardcode_libdir_flag_spec_CXX='-L$libdir'
16675           export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
16676           allow_undefined_flag_CXX=unsupported
16677           always_export_symbols_CXX=no
16678           enable_shared_with_static_runtimes_CXX=yes
16679
16680           if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
16681             archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
16682             # If the export-symbols file already is a .def file, use it as
16683             # is; otherwise, prepend EXPORTS...
16684             archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
16685               cp $export_symbols $output_objdir/$soname.def;
16686             else
16687               echo EXPORTS > $output_objdir/$soname.def;
16688               cat $export_symbols >> $output_objdir/$soname.def;
16689             fi~
16690             $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 $lib'
16691           else
16692             ld_shlibs_CXX=no
16693           fi
16694           ;;
16695         esac
16696         ;;
16697       darwin* | rhapsody*)
16698
16699
16700   archive_cmds_need_lc_CXX=no
16701   hardcode_direct_CXX=no
16702   hardcode_automatic_CXX=yes
16703   hardcode_shlibpath_var_CXX=unsupported
16704   if test yes = "$lt_cv_ld_force_load"; then
16705     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 \"$new_convenience\"`'
16706
16707   else
16708     whole_archive_flag_spec_CXX=''
16709   fi
16710   link_all_deplibs_CXX=yes
16711   allow_undefined_flag_CXX=$_lt_dar_allow_undefined
16712   case $cc_basename in
16713      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
16714      *) _lt_dar_can_shared=$GCC ;;
16715   esac
16716   if test yes = "$_lt_dar_can_shared"; then
16717     output_verbose_link_cmd=func_echo_all
16718     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"
16719     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
16720     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$_lt_dsymutil"
16721     module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
16722        if test yes != "$lt_cv_apple_cc_single_mod"; then
16723       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$_lt_dsymutil"
16724       archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
16725     fi
16726
16727   else
16728   ld_shlibs_CXX=no
16729   fi
16730
16731         ;;
16732
16733       os2*)
16734         hardcode_libdir_flag_spec_CXX='-L$libdir'
16735         hardcode_minus_L_CXX=yes
16736         allow_undefined_flag_CXX=unsupported
16737         shrext_cmds=.dll
16738         archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
16739           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
16740           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
16741           $ECHO EXPORTS >> $output_objdir/$libname.def~
16742           emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
16743           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
16744           emximp -o $lib $output_objdir/$libname.def'
16745         archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
16746           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
16747           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
16748           $ECHO EXPORTS >> $output_objdir/$libname.def~
16749           prefix_cmds="$SED"~
16750           if test EXPORTS = "`$SED 1q $export_symbols`"; then
16751             prefix_cmds="$prefix_cmds -e 1d";
16752           fi~
16753           prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
16754           cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
16755           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
16756           emximp -o $lib $output_objdir/$libname.def'
16757         old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
16758         enable_shared_with_static_runtimes_CXX=yes
16759         ;;
16760
16761       dgux*)
16762         case $cc_basename in
16763           ec++*)
16764             # FIXME: insert proper C++ library support
16765             ld_shlibs_CXX=no
16766             ;;
16767           ghcx*)
16768             # Green Hills C++ Compiler
16769             # FIXME: insert proper C++ library support
16770             ld_shlibs_CXX=no
16771             ;;
16772           *)
16773             # FIXME: insert proper C++ library support
16774             ld_shlibs_CXX=no
16775             ;;
16776         esac
16777         ;;
16778
16779       freebsd2.*)
16780         # C++ shared libraries reported to be fairly broken before
16781         # switch to ELF
16782         ld_shlibs_CXX=no
16783         ;;
16784
16785       freebsd-elf*)
16786         archive_cmds_need_lc_CXX=no
16787         ;;
16788
16789       freebsd* | dragonfly*)
16790         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
16791         # conventions
16792         ld_shlibs_CXX=yes
16793         ;;
16794
16795       haiku*)
16796         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
16797         link_all_deplibs_CXX=yes
16798         ;;
16799
16800       hpux9*)
16801         hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
16802         hardcode_libdir_separator_CXX=:
16803         export_dynamic_flag_spec_CXX='$wl-E'
16804         hardcode_direct_CXX=yes
16805         hardcode_minus_L_CXX=yes # Not in the search PATH,
16806                                              # but as the default
16807                                              # location of the library.
16808
16809         case $cc_basename in
16810           CC*)
16811             # FIXME: insert proper C++ library support
16812             ld_shlibs_CXX=no
16813             ;;
16814           aCC*)
16815             archive_cmds_CXX='$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 $lib'
16816             # Commands to make compiler produce verbose output that lists
16817             # what "hidden" libraries, object files and flags are used when
16818             # linking a shared library.
16819             #
16820             # There doesn't appear to be a way to prevent this compiler from
16821             # explicitly linking system object files so we need to strip them
16822             # from the output so that they don't get included in the library
16823             # dependencies.
16824             output_verbose_link_cmd='templist=`($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"'
16825             ;;
16826           *)
16827             if test yes = "$GXX"; then
16828               archive_cmds_CXX='$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 $lib'
16829             else
16830               # FIXME: insert proper C++ library support
16831               ld_shlibs_CXX=no
16832             fi
16833             ;;
16834         esac
16835         ;;
16836
16837       hpux10*|hpux11*)
16838         if test no = "$with_gnu_ld"; then
16839           hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
16840           hardcode_libdir_separator_CXX=:
16841
16842           case $host_cpu in
16843             hppa*64*|ia64*)
16844               ;;
16845             *)
16846               export_dynamic_flag_spec_CXX='$wl-E'
16847               ;;
16848           esac
16849         fi
16850         case $host_cpu in
16851           hppa*64*|ia64*)
16852             hardcode_direct_CXX=no
16853             hardcode_shlibpath_var_CXX=no
16854             ;;
16855           *)
16856             hardcode_direct_CXX=yes
16857             hardcode_direct_absolute_CXX=yes
16858             hardcode_minus_L_CXX=yes # Not in the search PATH,
16859                                                  # but as the default
16860                                                  # location of the library.
16861             ;;
16862         esac
16863
16864         case $cc_basename in
16865           CC*)
16866             # FIXME: insert proper C++ library support
16867             ld_shlibs_CXX=no
16868             ;;
16869           aCC*)
16870             case $host_cpu in
16871               hppa*64*)
16872                 archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
16873                 ;;
16874               ia64*)
16875                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
16876                 ;;
16877               *)
16878                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
16879                 ;;
16880             esac
16881             # Commands to make compiler produce verbose output that lists
16882             # what "hidden" libraries, object files and flags are used when
16883             # linking a shared library.
16884             #
16885             # There doesn't appear to be a way to prevent this compiler from
16886             # explicitly linking system object files so we need to strip them
16887             # from the output so that they don't get included in the library
16888             # dependencies.
16889             output_verbose_link_cmd='templist=`($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"'
16890             ;;
16891           *)
16892             if test yes = "$GXX"; then
16893               if test no = "$with_gnu_ld"; then
16894                 case $host_cpu in
16895                   hppa*64*)
16896                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
16897                     ;;
16898                   ia64*)
16899                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
16900                     ;;
16901                   *)
16902                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
16903                     ;;
16904                 esac
16905               fi
16906             else
16907               # FIXME: insert proper C++ library support
16908               ld_shlibs_CXX=no
16909             fi
16910             ;;
16911         esac
16912         ;;
16913
16914       interix[3-9]*)
16915         hardcode_direct_CXX=no
16916         hardcode_shlibpath_var_CXX=no
16917         hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
16918         export_dynamic_flag_spec_CXX='$wl-E'
16919         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
16920         # Instead, shared libraries are loaded at an image base (0x10000000 by
16921         # default) and relocated if they conflict, which is a slow very memory
16922         # consuming and fragmenting process.  To avoid this, we pick a random,
16923         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
16924         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
16925         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
16926         archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
16927         ;;
16928       irix5* | irix6*)
16929         case $cc_basename in
16930           CC*)
16931             # SGI C++
16932             archive_cmds_CXX='$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 $lib'
16933
16934             # Archives containing C++ object files must be created using
16935             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
16936             # necessary to make sure instantiated templates are included
16937             # in the archive.
16938             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
16939             ;;
16940           *)
16941             if test yes = "$GXX"; then
16942               if test no = "$with_gnu_ld"; then
16943                 archive_cmds_CXX='$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 $lib'
16944               else
16945                 archive_cmds_CXX='$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 $lib'
16946               fi
16947             fi
16948             link_all_deplibs_CXX=yes
16949             ;;
16950         esac
16951         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
16952         hardcode_libdir_separator_CXX=:
16953         inherit_rpath_CXX=yes
16954         ;;
16955
16956       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
16957         case $cc_basename in
16958           KCC*)
16959             # Kuck and Associates, Inc. (KAI) C++ Compiler
16960
16961             # KCC will only create a shared library if the output file
16962             # ends with ".so" (or ".sl" for HP-UX), so rename the library
16963             # to its proper name (with version) after linking.
16964             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'
16965             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 $lib'
16966             # Commands to make compiler produce verbose output that lists
16967             # what "hidden" libraries, object files and flags are used when
16968             # linking a shared library.
16969             #
16970             # There doesn't appear to be a way to prevent this compiler from
16971             # explicitly linking system object files so we need to strip them
16972             # from the output so that they don't get included in the library
16973             # dependencies.
16974             output_verbose_link_cmd='templist=`$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"'
16975
16976             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
16977             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
16978
16979             # Archives containing C++ object files must be created using
16980             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
16981             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
16982             ;;
16983           icpc* | ecpc* )
16984             # Intel C++
16985             with_gnu_ld=yes
16986             # version 8.0 and above of icpc choke on multiply defined symbols
16987             # if we add $predep_objects and $postdep_objects, however 7.1 and
16988             # earlier do not add the objects themselves.
16989             case `$CC -V 2>&1` in
16990               *"Version 7."*)
16991                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
16992                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
16993                 ;;
16994               *)  # Version 8.0 or newer
16995                 tmp_idyn=
16996                 case $host_cpu in
16997                   ia64*) tmp_idyn=' -i_dynamic';;
16998                 esac
16999                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
17000                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
17001                 ;;
17002             esac
17003             archive_cmds_need_lc_CXX=no
17004             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
17005             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
17006             whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
17007             ;;
17008           pgCC* | pgcpp*)
17009             # Portland Group C++ compiler
17010             case `$CC -V` in
17011             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
17012               prelink_cmds_CXX='tpldir=Template.dir~
17013                rm -rf $tpldir~
17014                $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
17015                compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
17016               old_archive_cmds_CXX='tpldir=Template.dir~
17017                 rm -rf $tpldir~
17018                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
17019                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
17020                 $RANLIB $oldlib'
17021               archive_cmds_CXX='tpldir=Template.dir~
17022                 rm -rf $tpldir~
17023                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
17024                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
17025               archive_expsym_cmds_CXX='tpldir=Template.dir~
17026                 rm -rf $tpldir~
17027                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
17028                 $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 $lib'
17029               ;;
17030             *) # Version 6 and above use weak symbols
17031               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
17032               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
17033               ;;
17034             esac
17035
17036             hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
17037             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
17038             whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
17039             ;;
17040           cxx*)
17041             # Compaq C++
17042             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
17043             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'
17044
17045             runpath_var=LD_RUN_PATH
17046             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
17047             hardcode_libdir_separator_CXX=:
17048
17049             # Commands to make compiler produce verbose output that lists
17050             # what "hidden" libraries, object files and flags are used when
17051             # linking a shared library.
17052             #
17053             # There doesn't appear to be a way to prevent this compiler from
17054             # explicitly linking system object files so we need to strip them
17055             # from the output so that they don't get included in the library
17056             # dependencies.
17057             output_verbose_link_cmd='templist=`$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" | $Xsed'
17058             ;;
17059           xl* | mpixl* | bgxl*)
17060             # IBM XL 8.0 on PPC, with GNU ld
17061             hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
17062             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
17063             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
17064             if test yes = "$supports_anon_versioning"; then
17065               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
17066                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
17067                 echo "local: *; };" >> $output_objdir/$libname.ver~
17068                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
17069             fi
17070             ;;
17071           *)
17072             case `$CC -V 2>&1 | sed 5q` in
17073             *Sun\ C*)
17074               # Sun C++ 5.9
17075               no_undefined_flag_CXX=' -zdefs'
17076               archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
17077               archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
17078               hardcode_libdir_flag_spec_CXX='-R$libdir'
17079               whole_archive_flag_spec_CXX='$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'
17080               compiler_needs_object_CXX=yes
17081
17082               # Not sure whether something based on
17083               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
17084               # would be better.
17085               output_verbose_link_cmd='func_echo_all'
17086
17087               # Archives containing C++ object files must be created using
17088               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
17089               # necessary to make sure instantiated templates are included
17090               # in the archive.
17091               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
17092               ;;
17093             esac
17094             ;;
17095         esac
17096         ;;
17097
17098       lynxos*)
17099         # FIXME: insert proper C++ library support
17100         ld_shlibs_CXX=no
17101         ;;
17102
17103       m88k*)
17104         # FIXME: insert proper C++ library support
17105         ld_shlibs_CXX=no
17106         ;;
17107
17108       mvs*)
17109         case $cc_basename in
17110           cxx*)
17111             # FIXME: insert proper C++ library support
17112             ld_shlibs_CXX=no
17113             ;;
17114           *)
17115             # FIXME: insert proper C++ library support
17116             ld_shlibs_CXX=no
17117             ;;
17118         esac
17119         ;;
17120
17121       netbsd*)
17122         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
17123           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
17124           wlarc=
17125           hardcode_libdir_flag_spec_CXX='-R$libdir'
17126           hardcode_direct_CXX=yes
17127           hardcode_shlibpath_var_CXX=no
17128         fi
17129         # Workaround some broken pre-1.5 toolchains
17130         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
17131         ;;
17132
17133       *nto* | *qnx*)
17134         ld_shlibs_CXX=yes
17135         ;;
17136
17137       openbsd* | bitrig*)
17138         if test -f /usr/libexec/ld.so; then
17139           hardcode_direct_CXX=yes
17140           hardcode_shlibpath_var_CXX=no
17141           hardcode_direct_absolute_CXX=yes
17142           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
17143           hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
17144           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
17145             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
17146             export_dynamic_flag_spec_CXX='$wl-E'
17147             whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
17148           fi
17149           output_verbose_link_cmd=func_echo_all
17150         else
17151           ld_shlibs_CXX=no
17152         fi
17153         ;;
17154
17155       osf3* | osf4* | osf5*)
17156         case $cc_basename in
17157           KCC*)
17158             # Kuck and Associates, Inc. (KAI) C++ Compiler
17159
17160             # KCC will only create a shared library if the output file
17161             # ends with ".so" (or ".sl" for HP-UX), so rename the library
17162             # to its proper name (with version) after linking.
17163             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 $lib'
17164
17165             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
17166             hardcode_libdir_separator_CXX=:
17167
17168             # Archives containing C++ object files must be created using
17169             # the KAI C++ compiler.
17170             case $host in
17171               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
17172               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
17173             esac
17174             ;;
17175           RCC*)
17176             # Rational C++ 2.4.1
17177             # FIXME: insert proper C++ library support
17178             ld_shlibs_CXX=no
17179             ;;
17180           cxx*)
17181             case $host in
17182               osf3*)
17183                 allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
17184                 archive_cmds_CXX='$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 $lib'
17185                 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
17186                 ;;
17187               *)
17188                 allow_undefined_flag_CXX=' -expect_unresolved \*'
17189                 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'
17190                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
17191                   echo "-hidden">> $lib.exp~
17192                   $CC -shared$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~
17193                   $RM $lib.exp'
17194                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
17195                 ;;
17196             esac
17197
17198             hardcode_libdir_separator_CXX=:
17199
17200             # Commands to make compiler produce verbose output that lists
17201             # what "hidden" libraries, object files and flags are used when
17202             # linking a shared library.
17203             #
17204             # There doesn't appear to be a way to prevent this compiler from
17205             # explicitly linking system object files so we need to strip them
17206             # from the output so that they don't get included in the library
17207             # dependencies.
17208             output_verbose_link_cmd='templist=`$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"'
17209             ;;
17210           *)
17211             if test yes,no = "$GXX,$with_gnu_ld"; then
17212               allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
17213               case $host in
17214                 osf3*)
17215                   archive_cmds_CXX='$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 $lib'
17216                   ;;
17217                 *)
17218                   archive_cmds_CXX='$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 $lib'
17219                   ;;
17220               esac
17221
17222               hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
17223               hardcode_libdir_separator_CXX=:
17224
17225               # Commands to make compiler produce verbose output that lists
17226               # what "hidden" libraries, object files and flags are used when
17227               # linking a shared library.
17228               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
17229
17230             else
17231               # FIXME: insert proper C++ library support
17232               ld_shlibs_CXX=no
17233             fi
17234             ;;
17235         esac
17236         ;;
17237
17238       psos*)
17239         # FIXME: insert proper C++ library support
17240         ld_shlibs_CXX=no
17241         ;;
17242
17243       sunos4*)
17244         case $cc_basename in
17245           CC*)
17246             # Sun C++ 4.x
17247             # FIXME: insert proper C++ library support
17248             ld_shlibs_CXX=no
17249             ;;
17250           lcc*)
17251             # Lucid
17252             # FIXME: insert proper C++ library support
17253             ld_shlibs_CXX=no
17254             ;;
17255           *)
17256             # FIXME: insert proper C++ library support
17257             ld_shlibs_CXX=no
17258             ;;
17259         esac
17260         ;;
17261
17262       solaris*)
17263         case $cc_basename in
17264           CC* | sunCC*)
17265             # Sun C++ 4.2, 5.x and Centerline C++
17266             archive_cmds_need_lc_CXX=yes
17267             no_undefined_flag_CXX=' -zdefs'
17268             archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
17269             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
17270               $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
17271
17272             hardcode_libdir_flag_spec_CXX='-R$libdir'
17273             hardcode_shlibpath_var_CXX=no
17274             case $host_os in
17275               solaris2.[0-5] | solaris2.[0-5].*) ;;
17276               *)
17277                 # The compiler driver will combine and reorder linker options,
17278                 # but understands '-z linker_flag'.
17279                 # Supported since Solaris 2.6 (maybe 2.5.1?)
17280                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
17281                 ;;
17282             esac
17283             link_all_deplibs_CXX=yes
17284
17285             output_verbose_link_cmd='func_echo_all'
17286
17287             # Archives containing C++ object files must be created using
17288             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
17289             # necessary to make sure instantiated templates are included
17290             # in the archive.
17291             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
17292             ;;
17293           gcx*)
17294             # Green Hills C++ Compiler
17295             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
17296
17297             # The C++ compiler must be used to create the archive.
17298             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
17299             ;;
17300           *)
17301             # GNU C++ compiler with Solaris linker
17302             if test yes,no = "$GXX,$with_gnu_ld"; then
17303               no_undefined_flag_CXX=' $wl-z ${wl}defs'
17304               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
17305                 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
17306                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
17307                   $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 $lib.exp'
17308
17309                 # Commands to make compiler produce verbose output that lists
17310                 # what "hidden" libraries, object files and flags are used when
17311                 # linking a shared library.
17312                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
17313               else
17314                 # g++ 2.7 appears to require '-G' NOT '-shared' on this
17315                 # platform.
17316                 archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
17317                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
17318                   $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
17319
17320                 # Commands to make compiler produce verbose output that lists
17321                 # what "hidden" libraries, object files and flags are used when
17322                 # linking a shared library.
17323                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
17324               fi
17325
17326               hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
17327               case $host_os in
17328                 solaris2.[0-5] | solaris2.[0-5].*) ;;
17329                 *)
17330                   whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
17331                   ;;
17332               esac
17333             fi
17334             ;;
17335         esac
17336         ;;
17337
17338     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
17339       no_undefined_flag_CXX='$wl-z,text'
17340       archive_cmds_need_lc_CXX=no
17341       hardcode_shlibpath_var_CXX=no
17342       runpath_var='LD_RUN_PATH'
17343
17344       case $cc_basename in
17345         CC*)
17346           archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17347           archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17348           ;;
17349         *)
17350           archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17351           archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17352           ;;
17353       esac
17354       ;;
17355
17356       sysv5* | sco3.2v5* | sco5v6*)
17357         # Note: We CANNOT use -z defs as we might desire, because we do not
17358         # link with -lc, and that would cause any symbols used from libc to
17359         # always be unresolved, which means just about no library would
17360         # ever link correctly.  If we're not using GNU ld we use -z text
17361         # though, which does catch some bad symbols but isn't as heavy-handed
17362         # as -z defs.
17363         no_undefined_flag_CXX='$wl-z,text'
17364         allow_undefined_flag_CXX='$wl-z,nodefs'
17365         archive_cmds_need_lc_CXX=no
17366         hardcode_shlibpath_var_CXX=no
17367         hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
17368         hardcode_libdir_separator_CXX=':'
17369         link_all_deplibs_CXX=yes
17370         export_dynamic_flag_spec_CXX='$wl-Bexport'
17371         runpath_var='LD_RUN_PATH'
17372
17373         case $cc_basename in
17374           CC*)
17375             archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17376             archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17377             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
17378               '"$old_archive_cmds_CXX"
17379             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
17380               '"$reload_cmds_CXX"
17381             ;;
17382           *)
17383             archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17384             archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
17385             ;;
17386         esac
17387       ;;
17388
17389       tandem*)
17390         case $cc_basename in
17391           NCC*)
17392             # NonStop-UX NCC 3.20
17393             # FIXME: insert proper C++ library support
17394             ld_shlibs_CXX=no
17395             ;;
17396           *)
17397             # FIXME: insert proper C++ library support
17398             ld_shlibs_CXX=no
17399             ;;
17400         esac
17401         ;;
17402
17403       vxworks*)
17404         # FIXME: insert proper C++ library support
17405         ld_shlibs_CXX=no
17406         ;;
17407
17408       *)
17409         # FIXME: insert proper C++ library support
17410         ld_shlibs_CXX=no
17411         ;;
17412     esac
17413
17414     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
17415 $as_echo "$ld_shlibs_CXX" >&6; }
17416     test no = "$ld_shlibs_CXX" && can_build_shared=no
17417
17418     GCC_CXX=$GXX
17419     LD_CXX=$LD
17420
17421     ## CAVEAT EMPTOR:
17422     ## There is no encapsulation within the following macros, do not change
17423     ## the running order or otherwise move them around unless you know exactly
17424     ## what you are doing...
17425     # Dependencies to place before and after the object being linked:
17426 predep_objects_CXX=
17427 postdep_objects_CXX=
17428 predeps_CXX=
17429 postdeps_CXX=
17430 compiler_lib_search_path_CXX=
17431
17432 cat > conftest.$ac_ext <<_LT_EOF
17433 class Foo
17434 {
17435 public:
17436   Foo (void) { a = 0; }
17437 private:
17438   int a;
17439 };
17440 _LT_EOF
17441
17442
17443 _lt_libdeps_save_CFLAGS=$CFLAGS
17444 case "$CC $CFLAGS " in #(
17445 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
17446 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
17447 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
17448 esac
17449
17450 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17451   (eval $ac_compile) 2>&5
17452   ac_status=$?
17453   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17454   test $ac_status = 0; }; then
17455   # Parse the compiler output and extract the necessary
17456   # objects, libraries and library flags.
17457
17458   # Sentinel used to keep track of whether or not we are before
17459   # the conftest object file.
17460   pre_test_object_deps_done=no
17461
17462   for p in `eval "$output_verbose_link_cmd"`; do
17463     case $prev$p in
17464
17465     -L* | -R* | -l*)
17466        # Some compilers place space between "-{L,R}" and the path.
17467        # Remove the space.
17468        if test x-L = "$p" ||
17469           test x-R = "$p"; then
17470          prev=$p
17471          continue
17472        fi
17473
17474        # Expand the sysroot to ease extracting the directories later.
17475        if test -z "$prev"; then
17476          case $p in
17477          -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
17478          -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
17479          -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
17480          esac
17481        fi
17482        case $p in
17483        =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
17484        esac
17485        if test no = "$pre_test_object_deps_done"; then
17486          case $prev in
17487          -L | -R)
17488            # Internal compiler library paths should come after those
17489            # provided the user.  The postdeps already come after the
17490            # user supplied libs so there is no need to process them.
17491            if test -z "$compiler_lib_search_path_CXX"; then
17492              compiler_lib_search_path_CXX=$prev$p
17493            else
17494              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
17495            fi
17496            ;;
17497          # The "-l" case would never come before the object being
17498          # linked, so don't bother handling this case.
17499          esac
17500        else
17501          if test -z "$postdeps_CXX"; then
17502            postdeps_CXX=$prev$p
17503          else
17504            postdeps_CXX="${postdeps_CXX} $prev$p"
17505          fi
17506        fi
17507        prev=
17508        ;;
17509
17510     *.lto.$objext) ;; # Ignore GCC LTO objects
17511     *.$objext)
17512        # This assumes that the test object file only shows up
17513        # once in the compiler output.
17514        if test "$p" = "conftest.$objext"; then
17515          pre_test_object_deps_done=yes
17516          continue
17517        fi
17518
17519        if test no = "$pre_test_object_deps_done"; then
17520          if test -z "$predep_objects_CXX"; then
17521            predep_objects_CXX=$p
17522          else
17523            predep_objects_CXX="$predep_objects_CXX $p"
17524          fi
17525        else
17526          if test -z "$postdep_objects_CXX"; then
17527            postdep_objects_CXX=$p
17528          else
17529            postdep_objects_CXX="$postdep_objects_CXX $p"
17530          fi
17531        fi
17532        ;;
17533
17534     *) ;; # Ignore the rest.
17535
17536     esac
17537   done
17538
17539   # Clean up.
17540   rm -f a.out a.exe
17541 else
17542   echo "libtool.m4: error: problem compiling CXX test program"
17543 fi
17544
17545 $RM -f confest.$objext
17546 CFLAGS=$_lt_libdeps_save_CFLAGS
17547
17548 # PORTME: override above test on systems where it is broken
17549 case $host_os in
17550 interix[3-9]*)
17551   # Interix 3.5 installs completely hosed .la files for C++, so rather than
17552   # hack all around it, let's just trust "g++" to DTRT.
17553   predep_objects_CXX=
17554   postdep_objects_CXX=
17555   postdeps_CXX=
17556   ;;
17557 esac
17558
17559
17560 case " $postdeps_CXX " in
17561 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
17562 esac
17563  compiler_lib_search_dirs_CXX=
17564 if test -n "${compiler_lib_search_path_CXX}"; then
17565  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
17566 fi
17567
17568
17569
17570
17571
17572
17573
17574
17575
17576
17577
17578
17579
17580
17581
17582
17583
17584
17585
17586
17587
17588
17589
17590
17591
17592
17593
17594
17595
17596
17597
17598     lt_prog_compiler_wl_CXX=
17599 lt_prog_compiler_pic_CXX=
17600 lt_prog_compiler_static_CXX=
17601
17602
17603   # C++ specific cases for pic, static, wl, etc.
17604   if test yes = "$GXX"; then
17605     lt_prog_compiler_wl_CXX='-Wl,'
17606     lt_prog_compiler_static_CXX='-static'
17607
17608     case $host_os in
17609     aix*)
17610       # All AIX code is PIC.
17611       if test ia64 = "$host_cpu"; then
17612         # AIX 5 now supports IA64 processor
17613         lt_prog_compiler_static_CXX='-Bstatic'
17614       fi
17615       lt_prog_compiler_pic_CXX='-fPIC'
17616       ;;
17617
17618     amigaos*)
17619       case $host_cpu in
17620       powerpc)
17621             # see comment about AmigaOS4 .so support
17622             lt_prog_compiler_pic_CXX='-fPIC'
17623         ;;
17624       m68k)
17625             # FIXME: we need at least 68020 code to build shared libraries, but
17626             # adding the '-m68020' flag to GCC prevents building anything better,
17627             # like '-m68040'.
17628             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
17629         ;;
17630       esac
17631       ;;
17632
17633     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
17634       # PIC is the default for these OSes.
17635       ;;
17636     mingw* | cygwin* | os2* | pw32* | cegcc*)
17637       # This hack is so that the source file can tell whether it is being
17638       # built for inclusion in a dll (and should export symbols for example).
17639       # Although the cygwin gcc ignores -fPIC, still need this for old-style
17640       # (--disable-auto-import) libraries
17641       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
17642       case $host_os in
17643       os2*)
17644         lt_prog_compiler_static_CXX='$wl-static'
17645         ;;
17646       esac
17647       ;;
17648     darwin* | rhapsody*)
17649       # PIC is the default on this platform
17650       # Common symbols not allowed in MH_DYLIB files
17651       lt_prog_compiler_pic_CXX='-fno-common'
17652       ;;
17653     *djgpp*)
17654       # DJGPP does not support shared libraries at all
17655       lt_prog_compiler_pic_CXX=
17656       ;;
17657     haiku*)
17658       # PIC is the default for Haiku.
17659       # The "-static" flag exists, but is broken.
17660       lt_prog_compiler_static_CXX=
17661       ;;
17662     interix[3-9]*)
17663       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
17664       # Instead, we relocate shared libraries at runtime.
17665       ;;
17666     sysv4*MP*)
17667       if test -d /usr/nec; then
17668         lt_prog_compiler_pic_CXX=-Kconform_pic
17669       fi
17670       ;;
17671     hpux*)
17672       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
17673       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
17674       # sets the default TLS model and affects inlining.
17675       case $host_cpu in
17676       hppa*64*)
17677         ;;
17678       *)
17679         lt_prog_compiler_pic_CXX='-fPIC'
17680         ;;
17681       esac
17682       ;;
17683     *qnx* | *nto*)
17684       # QNX uses GNU C++, but need to define -shared option too, otherwise
17685       # it will coredump.
17686       lt_prog_compiler_pic_CXX='-fPIC -shared'
17687       ;;
17688     *)
17689       lt_prog_compiler_pic_CXX='-fPIC'
17690       ;;
17691     esac
17692   else
17693     case $host_os in
17694       aix[4-9]*)
17695         # All AIX code is PIC.
17696         if test ia64 = "$host_cpu"; then
17697           # AIX 5 now supports IA64 processor
17698           lt_prog_compiler_static_CXX='-Bstatic'
17699         else
17700           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
17701         fi
17702         ;;
17703       chorus*)
17704         case $cc_basename in
17705         cxch68*)
17706           # Green Hills C++ Compiler
17707           # _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"
17708           ;;
17709         esac
17710         ;;
17711       mingw* | cygwin* | os2* | pw32* | cegcc*)
17712         # This hack is so that the source file can tell whether it is being
17713         # built for inclusion in a dll (and should export symbols for example).
17714         lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
17715         ;;
17716       dgux*)
17717         case $cc_basename in
17718           ec++*)
17719             lt_prog_compiler_pic_CXX='-KPIC'
17720             ;;
17721           ghcx*)
17722             # Green Hills C++ Compiler
17723             lt_prog_compiler_pic_CXX='-pic'
17724             ;;
17725           *)
17726             ;;
17727         esac
17728         ;;
17729       freebsd* | dragonfly*)
17730         # FreeBSD uses GNU C++
17731         ;;
17732       hpux9* | hpux10* | hpux11*)
17733         case $cc_basename in
17734           CC*)
17735             lt_prog_compiler_wl_CXX='-Wl,'
17736             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
17737             if test ia64 != "$host_cpu"; then
17738               lt_prog_compiler_pic_CXX='+Z'
17739             fi
17740             ;;
17741           aCC*)
17742             lt_prog_compiler_wl_CXX='-Wl,'
17743             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
17744             case $host_cpu in
17745             hppa*64*|ia64*)
17746               # +Z the default
17747               ;;
17748             *)
17749               lt_prog_compiler_pic_CXX='+Z'
17750               ;;
17751             esac
17752             ;;
17753           *)
17754             ;;
17755         esac
17756         ;;
17757       interix*)
17758         # This is c89, which is MS Visual C++ (no shared libs)
17759         # Anyone wants to do a port?
17760         ;;
17761       irix5* | irix6* | nonstopux*)
17762         case $cc_basename in
17763           CC*)
17764             lt_prog_compiler_wl_CXX='-Wl,'
17765             lt_prog_compiler_static_CXX='-non_shared'
17766             # CC pic flag -KPIC is the default.
17767             ;;
17768           *)
17769             ;;
17770         esac
17771         ;;
17772       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
17773         case $cc_basename in
17774           KCC*)
17775             # KAI C++ Compiler
17776             lt_prog_compiler_wl_CXX='--backend -Wl,'
17777             lt_prog_compiler_pic_CXX='-fPIC'
17778             ;;
17779           ecpc* )
17780             # old Intel C++ for x86_64, which still supported -KPIC.
17781             lt_prog_compiler_wl_CXX='-Wl,'
17782             lt_prog_compiler_pic_CXX='-KPIC'
17783             lt_prog_compiler_static_CXX='-static'
17784             ;;
17785           icpc* )
17786             # Intel C++, used to be incompatible with GCC.
17787             # ICC 10 doesn't accept -KPIC any more.
17788             lt_prog_compiler_wl_CXX='-Wl,'
17789             lt_prog_compiler_pic_CXX='-fPIC'
17790             lt_prog_compiler_static_CXX='-static'
17791             ;;
17792           pgCC* | pgcpp*)
17793             # Portland Group C++ compiler
17794             lt_prog_compiler_wl_CXX='-Wl,'
17795             lt_prog_compiler_pic_CXX='-fpic'
17796             lt_prog_compiler_static_CXX='-Bstatic'
17797             ;;
17798           cxx*)
17799             # Compaq C++
17800             # Make sure the PIC flag is empty.  It appears that all Alpha
17801             # Linux and Compaq Tru64 Unix objects are PIC.
17802             lt_prog_compiler_pic_CXX=
17803             lt_prog_compiler_static_CXX='-non_shared'
17804             ;;
17805           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
17806             # IBM XL 8.0, 9.0 on PPC and BlueGene
17807             lt_prog_compiler_wl_CXX='-Wl,'
17808             lt_prog_compiler_pic_CXX='-qpic'
17809             lt_prog_compiler_static_CXX='-qstaticlink'
17810             ;;
17811           *)
17812             case `$CC -V 2>&1 | sed 5q` in
17813             *Sun\ C*)
17814               # Sun C++ 5.9
17815               lt_prog_compiler_pic_CXX='-KPIC'
17816               lt_prog_compiler_static_CXX='-Bstatic'
17817               lt_prog_compiler_wl_CXX='-Qoption ld '
17818               ;;
17819             esac
17820             ;;
17821         esac
17822         ;;
17823       lynxos*)
17824         ;;
17825       m88k*)
17826         ;;
17827       mvs*)
17828         case $cc_basename in
17829           cxx*)
17830             lt_prog_compiler_pic_CXX='-W c,exportall'
17831             ;;
17832           *)
17833             ;;
17834         esac
17835         ;;
17836       netbsd*)
17837         ;;
17838       *qnx* | *nto*)
17839         # QNX uses GNU C++, but need to define -shared option too, otherwise
17840         # it will coredump.
17841         lt_prog_compiler_pic_CXX='-fPIC -shared'
17842         ;;
17843       osf3* | osf4* | osf5*)
17844         case $cc_basename in
17845           KCC*)
17846             lt_prog_compiler_wl_CXX='--backend -Wl,'
17847             ;;
17848           RCC*)
17849             # Rational C++ 2.4.1
17850             lt_prog_compiler_pic_CXX='-pic'
17851             ;;
17852           cxx*)
17853             # Digital/Compaq C++
17854             lt_prog_compiler_wl_CXX='-Wl,'
17855             # Make sure the PIC flag is empty.  It appears that all Alpha
17856             # Linux and Compaq Tru64 Unix objects are PIC.
17857             lt_prog_compiler_pic_CXX=
17858             lt_prog_compiler_static_CXX='-non_shared'
17859             ;;
17860           *)
17861             ;;
17862         esac
17863         ;;
17864       psos*)
17865         ;;
17866       solaris*)
17867         case $cc_basename in
17868           CC* | sunCC*)
17869             # Sun C++ 4.2, 5.x and Centerline C++
17870             lt_prog_compiler_pic_CXX='-KPIC'
17871             lt_prog_compiler_static_CXX='-Bstatic'
17872             lt_prog_compiler_wl_CXX='-Qoption ld '
17873             ;;
17874           gcx*)
17875             # Green Hills C++ Compiler
17876             lt_prog_compiler_pic_CXX='-PIC'
17877             ;;
17878           *)
17879             ;;
17880         esac
17881         ;;
17882       sunos4*)
17883         case $cc_basename in
17884           CC*)
17885             # Sun C++ 4.x
17886             lt_prog_compiler_pic_CXX='-pic'
17887             lt_prog_compiler_static_CXX='-Bstatic'
17888             ;;
17889           lcc*)
17890             # Lucid
17891             lt_prog_compiler_pic_CXX='-pic'
17892             ;;
17893           *)
17894             ;;
17895         esac
17896         ;;
17897       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
17898         case $cc_basename in
17899           CC*)
17900             lt_prog_compiler_wl_CXX='-Wl,'
17901             lt_prog_compiler_pic_CXX='-KPIC'
17902             lt_prog_compiler_static_CXX='-Bstatic'
17903             ;;
17904         esac
17905         ;;
17906       tandem*)
17907         case $cc_basename in
17908           NCC*)
17909             # NonStop-UX NCC 3.20
17910             lt_prog_compiler_pic_CXX='-KPIC'
17911             ;;
17912           *)
17913             ;;
17914         esac
17915         ;;
17916       vxworks*)
17917         ;;
17918       *)
17919         lt_prog_compiler_can_build_shared_CXX=no
17920         ;;
17921     esac
17922   fi
17923
17924 case $host_os in
17925   # For platforms that do not support PIC, -DPIC is meaningless:
17926   *djgpp*)
17927     lt_prog_compiler_pic_CXX=
17928     ;;
17929   *)
17930     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
17931     ;;
17932 esac
17933
17934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
17935 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
17936 if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
17937   $as_echo_n "(cached) " >&6
17938 else
17939   lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
17940 fi
17941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
17942 $as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
17943 lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
17944
17945 #
17946 # Check to make sure the PIC flag actually works.
17947 #
17948 if test -n "$lt_prog_compiler_pic_CXX"; then
17949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
17950 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
17951 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
17952   $as_echo_n "(cached) " >&6
17953 else
17954   lt_cv_prog_compiler_pic_works_CXX=no
17955    ac_outfile=conftest.$ac_objext
17956    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
17957    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
17958    # Insert the option either (1) after the last *FLAGS variable, or
17959    # (2) before a word containing "conftest.", or (3) at the end.
17960    # Note that $ac_compile itself does not contain backslashes and begins
17961    # with a dollar sign (not a hyphen), so the echo should work correctly.
17962    # The option is referenced via a variable to avoid confusing sed.
17963    lt_compile=`echo "$ac_compile" | $SED \
17964    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
17965    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
17966    -e 's:$: $lt_compiler_flag:'`
17967    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
17968    (eval "$lt_compile" 2>conftest.err)
17969    ac_status=$?
17970    cat conftest.err >&5
17971    echo "$as_me:$LINENO: \$? = $ac_status" >&5
17972    if (exit $ac_status) && test -s "$ac_outfile"; then
17973      # The compiler can only warn and ignore the option if not recognized
17974      # So say no if there are warnings other than the usual output.
17975      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
17976      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
17977      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
17978        lt_cv_prog_compiler_pic_works_CXX=yes
17979      fi
17980    fi
17981    $RM conftest*
17982
17983 fi
17984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
17985 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
17986
17987 if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
17988     case $lt_prog_compiler_pic_CXX in
17989      "" | " "*) ;;
17990      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
17991      esac
17992 else
17993     lt_prog_compiler_pic_CXX=
17994      lt_prog_compiler_can_build_shared_CXX=no
17995 fi
17996
17997 fi
17998
17999
18000
18001
18002
18003 #
18004 # Check to make sure the static flag actually works.
18005 #
18006 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
18007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
18008 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
18009 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
18010   $as_echo_n "(cached) " >&6
18011 else
18012   lt_cv_prog_compiler_static_works_CXX=no
18013    save_LDFLAGS=$LDFLAGS
18014    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
18015    echo "$lt_simple_link_test_code" > conftest.$ac_ext
18016    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
18017      # The linker can only warn and ignore the option if not recognized
18018      # So say no if there are warnings
18019      if test -s conftest.err; then
18020        # Append any errors to the config.log.
18021        cat conftest.err 1>&5
18022        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
18023        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
18024        if diff conftest.exp conftest.er2 >/dev/null; then
18025          lt_cv_prog_compiler_static_works_CXX=yes
18026        fi
18027      else
18028        lt_cv_prog_compiler_static_works_CXX=yes
18029      fi
18030    fi
18031    $RM -r conftest*
18032    LDFLAGS=$save_LDFLAGS
18033
18034 fi
18035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
18036 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
18037
18038 if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
18039     :
18040 else
18041     lt_prog_compiler_static_CXX=
18042 fi
18043
18044
18045
18046
18047     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
18048 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
18049 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
18050   $as_echo_n "(cached) " >&6
18051 else
18052   lt_cv_prog_compiler_c_o_CXX=no
18053    $RM -r conftest 2>/dev/null
18054    mkdir conftest
18055    cd conftest
18056    mkdir out
18057    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
18058
18059    lt_compiler_flag="-o out/conftest2.$ac_objext"
18060    # Insert the option either (1) after the last *FLAGS variable, or
18061    # (2) before a word containing "conftest.", or (3) at the end.
18062    # Note that $ac_compile itself does not contain backslashes and begins
18063    # with a dollar sign (not a hyphen), so the echo should work correctly.
18064    lt_compile=`echo "$ac_compile" | $SED \
18065    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
18066    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
18067    -e 's:$: $lt_compiler_flag:'`
18068    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
18069    (eval "$lt_compile" 2>out/conftest.err)
18070    ac_status=$?
18071    cat out/conftest.err >&5
18072    echo "$as_me:$LINENO: \$? = $ac_status" >&5
18073    if (exit $ac_status) && test -s out/conftest2.$ac_objext
18074    then
18075      # The compiler can only warn and ignore the option if not recognized
18076      # So say no if there are warnings
18077      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
18078      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
18079      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
18080        lt_cv_prog_compiler_c_o_CXX=yes
18081      fi
18082    fi
18083    chmod u+w . 2>&5
18084    $RM conftest*
18085    # SGI C++ compiler will create directory out/ii_files/ for
18086    # template instantiation
18087    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
18088    $RM out/* && rmdir out
18089    cd ..
18090    $RM -r conftest
18091    $RM conftest*
18092
18093 fi
18094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
18095 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
18096
18097
18098
18099     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
18100 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
18101 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
18102   $as_echo_n "(cached) " >&6
18103 else
18104   lt_cv_prog_compiler_c_o_CXX=no
18105    $RM -r conftest 2>/dev/null
18106    mkdir conftest
18107    cd conftest
18108    mkdir out
18109    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
18110
18111    lt_compiler_flag="-o out/conftest2.$ac_objext"
18112    # Insert the option either (1) after the last *FLAGS variable, or
18113    # (2) before a word containing "conftest.", or (3) at the end.
18114    # Note that $ac_compile itself does not contain backslashes and begins
18115    # with a dollar sign (not a hyphen), so the echo should work correctly.
18116    lt_compile=`echo "$ac_compile" | $SED \
18117    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
18118    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
18119    -e 's:$: $lt_compiler_flag:'`
18120    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
18121    (eval "$lt_compile" 2>out/conftest.err)
18122    ac_status=$?
18123    cat out/conftest.err >&5
18124    echo "$as_me:$LINENO: \$? = $ac_status" >&5
18125    if (exit $ac_status) && test -s out/conftest2.$ac_objext
18126    then
18127      # The compiler can only warn and ignore the option if not recognized
18128      # So say no if there are warnings
18129      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
18130      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
18131      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
18132        lt_cv_prog_compiler_c_o_CXX=yes
18133      fi
18134    fi
18135    chmod u+w . 2>&5
18136    $RM conftest*
18137    # SGI C++ compiler will create directory out/ii_files/ for
18138    # template instantiation
18139    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
18140    $RM out/* && rmdir out
18141    cd ..
18142    $RM -r conftest
18143    $RM conftest*
18144
18145 fi
18146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
18147 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
18148
18149
18150
18151
18152 hard_links=nottested
18153 if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
18154   # do not overwrite the value of need_locks provided by the user
18155   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
18156 $as_echo_n "checking if we can lock with hard links... " >&6; }
18157   hard_links=yes
18158   $RM conftest*
18159   ln conftest.a conftest.b 2>/dev/null && hard_links=no
18160   touch conftest.a
18161   ln conftest.a conftest.b 2>&5 || hard_links=no
18162   ln conftest.a conftest.b 2>/dev/null && hard_links=no
18163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
18164 $as_echo "$hard_links" >&6; }
18165   if test no = "$hard_links"; then
18166     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
18167 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
18168     need_locks=warn
18169   fi
18170 else
18171   need_locks=no
18172 fi
18173
18174
18175
18176     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
18177 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
18178
18179   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
18180   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
18181   case $host_os in
18182   aix[4-9]*)
18183     # If we're using GNU nm, then we don't want the "-C" option.
18184     # -C means demangle to GNU nm, but means don't demangle to AIX nm.
18185     # Without the "-l" option, or with the "-B" option, AIX nm treats
18186     # weak defined symbols like other global defined symbols, whereas
18187     # GNU nm marks them as "W".
18188     # While the 'weak' keyword is ignored in the Export File, we need
18189     # it in the Import File for the 'aix-soname' feature, so we have
18190     # to replace the "-B" option with "-P" for AIX nm.
18191     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
18192       export_symbols_cmds_CXX='$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'
18193     else
18194       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 > $export_symbols'
18195     fi
18196     ;;
18197   pw32*)
18198     export_symbols_cmds_CXX=$ltdll_cmds
18199     ;;
18200   cygwin* | mingw* | cegcc*)
18201     case $cc_basename in
18202     cl*)
18203       exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
18204       ;;
18205     *)
18206       export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
18207       exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
18208       ;;
18209     esac
18210     ;;
18211   *)
18212     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
18213     ;;
18214   esac
18215
18216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
18217 $as_echo "$ld_shlibs_CXX" >&6; }
18218 test no = "$ld_shlibs_CXX" && can_build_shared=no
18219
18220 with_gnu_ld_CXX=$with_gnu_ld
18221
18222
18223
18224
18225
18226
18227 #
18228 # Do we need to explicitly link libc?
18229 #
18230 case "x$archive_cmds_need_lc_CXX" in
18231 x|xyes)
18232   # Assume -lc should be added
18233   archive_cmds_need_lc_CXX=yes
18234
18235   if test yes,yes = "$GCC,$enable_shared"; then
18236     case $archive_cmds_CXX in
18237     *'~'*)
18238       # FIXME: we may have to deal with multi-command sequences.
18239       ;;
18240     '$CC '*)
18241       # Test whether the compiler implicitly links with -lc since on some
18242       # systems, -lgcc has to come before -lc. If gcc already passes -lc
18243       # to ld, don't add -lc before -lgcc.
18244       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
18245 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
18246 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
18247   $as_echo_n "(cached) " >&6
18248 else
18249   $RM conftest*
18250         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
18251
18252         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
18253   (eval $ac_compile) 2>&5
18254   ac_status=$?
18255   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18256   test $ac_status = 0; } 2>conftest.err; then
18257           soname=conftest
18258           lib=conftest
18259           libobjs=conftest.$ac_objext
18260           deplibs=
18261           wl=$lt_prog_compiler_wl_CXX
18262           pic_flag=$lt_prog_compiler_pic_CXX
18263           compiler_flags=-v
18264           linker_flags=-v
18265           verstring=
18266           output_objdir=.
18267           libname=conftest
18268           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
18269           allow_undefined_flag_CXX=
18270           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
18271   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
18272   ac_status=$?
18273   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18274   test $ac_status = 0; }
18275           then
18276             lt_cv_archive_cmds_need_lc_CXX=no
18277           else
18278             lt_cv_archive_cmds_need_lc_CXX=yes
18279           fi
18280           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
18281         else
18282           cat conftest.err 1>&5
18283         fi
18284         $RM conftest*
18285
18286 fi
18287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
18288 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
18289       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
18290       ;;
18291     esac
18292   fi
18293   ;;
18294 esac
18295
18296
18297
18298
18299
18300
18301
18302
18303
18304
18305
18306
18307
18308
18309
18310
18311
18312
18313
18314
18315
18316
18317
18318
18319
18320
18321
18322
18323
18324
18325
18326
18327
18328
18329
18330
18331
18332
18333
18334
18335
18336
18337
18338
18339
18340
18341
18342
18343
18344
18345
18346
18347
18348
18349
18350
18351
18352
18353
18354
18355
18356
18357     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
18358 $as_echo_n "checking dynamic linker characteristics... " >&6; }
18359
18360 library_names_spec=
18361 libname_spec='lib$name'
18362 soname_spec=
18363 shrext_cmds=.so
18364 postinstall_cmds=
18365 postuninstall_cmds=
18366 finish_cmds=
18367 finish_eval=
18368 shlibpath_var=
18369 shlibpath_overrides_runpath=unknown
18370 version_type=none
18371 dynamic_linker="$host_os ld.so"
18372 sys_lib_dlsearch_path_spec="/lib /usr/lib"
18373 need_lib_prefix=unknown
18374 hardcode_into_libs=no
18375
18376 # when you set need_version to no, make sure it does not cause -set_version
18377 # flags to be left without arguments
18378 need_version=unknown
18379
18380
18381
18382 case $host_os in
18383 aix3*)
18384   version_type=linux # correct to gnu/linux during the next big refactor
18385   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
18386   shlibpath_var=LIBPATH
18387
18388   # AIX 3 has no versioning support, so we append a major version to the name.
18389   soname_spec='$libname$release$shared_ext$major'
18390   ;;
18391
18392 aix[4-9]*)
18393   version_type=linux # correct to gnu/linux during the next big refactor
18394   need_lib_prefix=no
18395   need_version=no
18396   hardcode_into_libs=yes
18397   if test ia64 = "$host_cpu"; then
18398     # AIX 5 supports IA64
18399     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
18400     shlibpath_var=LD_LIBRARY_PATH
18401   else
18402     # With GCC up to 2.95.x, collect2 would create an import file
18403     # for dependence libraries.  The import file would start with
18404     # the line '#! .'.  This would cause the generated library to
18405     # depend on '.', always an invalid library.  This was fixed in
18406     # development snapshots of GCC prior to 3.0.
18407     case $host_os in
18408       aix4 | aix4.[01] | aix4.[01].*)
18409       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
18410            echo ' yes '
18411            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
18412         :
18413       else
18414         can_build_shared=no
18415       fi
18416       ;;
18417     esac
18418     # Using Import Files as archive members, it is possible to support
18419     # filename-based versioning of shared library archives on AIX. While
18420     # this would work for both with and without runtime linking, it will
18421     # prevent static linking of such archives. So we do filename-based
18422     # shared library versioning with .so extension only, which is used
18423     # when both runtime linking and shared linking is enabled.
18424     # Unfortunately, runtime linking may impact performance, so we do
18425     # not want this to be the default eventually. Also, we use the
18426     # versioned .so libs for executables only if there is the -brtl
18427     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
18428     # To allow for filename-based versioning support, we need to create
18429     # libNAME.so.V as an archive file, containing:
18430     # *) an Import File, referring to the versioned filename of the
18431     #    archive as well as the shared archive member, telling the
18432     #    bitwidth (32 or 64) of that shared object, and providing the
18433     #    list of exported symbols of that shared object, eventually
18434     #    decorated with the 'weak' keyword
18435     # *) the shared object with the F_LOADONLY flag set, to really avoid
18436     #    it being seen by the linker.
18437     # At run time we better use the real file rather than another symlink,
18438     # but for link time we create the symlink libNAME.so -> libNAME.so.V
18439
18440     case $with_aix_soname,$aix_use_runtimelinking in
18441     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
18442     # soname into executable. Probably we can add versioning support to
18443     # collect2, so additional links can be useful in future.
18444     aix,yes) # traditional libtool
18445       dynamic_linker='AIX unversionable lib.so'
18446       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
18447       # instead of lib<name>.a to let people know that these are not
18448       # typical AIX shared libraries.
18449       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18450       ;;
18451     aix,no) # traditional AIX only
18452       dynamic_linker='AIX lib.a(lib.so.V)'
18453       # We preserve .a as extension for shared libraries through AIX4.2
18454       # and later when we are not doing run time linking.
18455       library_names_spec='$libname$release.a $libname.a'
18456       soname_spec='$libname$release$shared_ext$major'
18457       ;;
18458     svr4,*) # full svr4 only
18459       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
18460       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
18461       # We do not specify a path in Import Files, so LIBPATH fires.
18462       shlibpath_overrides_runpath=yes
18463       ;;
18464     *,yes) # both, prefer svr4
18465       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
18466       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
18467       # unpreferred sharedlib libNAME.a needs extra handling
18468       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"'
18469       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.$libext"'
18470       # We do not specify a path in Import Files, so LIBPATH fires.
18471       shlibpath_overrides_runpath=yes
18472       ;;
18473     *,no) # both, prefer aix
18474       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
18475       library_names_spec='$libname$release.a $libname.a'
18476       soname_spec='$libname$release$shared_ext$major'
18477       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
18478       postinstall_cmds='test -z "$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 $func_stripname_result.so)'
18479       postuninstall_cmds='test -z "$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"'
18480       ;;
18481     esac
18482     shlibpath_var=LIBPATH
18483   fi
18484   ;;
18485
18486 amigaos*)
18487   case $host_cpu in
18488   powerpc)
18489     # Since July 2007 AmigaOS4 officially supports .so libraries.
18490     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
18491     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18492     ;;
18493   m68k)
18494     library_names_spec='$libname.ixlibrary $libname.a'
18495     # Create ${libname}_ixlibrary.a entries in /sys/libs.
18496     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 ${libname}_ixlibrary.a || exit 1; done'
18497     ;;
18498   esac
18499   ;;
18500
18501 beos*)
18502   library_names_spec='$libname$shared_ext'
18503   dynamic_linker="$host_os ld.so"
18504   shlibpath_var=LIBRARY_PATH
18505   ;;
18506
18507 bsdi[45]*)
18508   version_type=linux # correct to gnu/linux during the next big refactor
18509   need_version=no
18510   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18511   soname_spec='$libname$release$shared_ext$major'
18512   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
18513   shlibpath_var=LD_LIBRARY_PATH
18514   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
18515   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
18516   # the default ld.so.conf also contains /usr/contrib/lib and
18517   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
18518   # libtool to hard-code these into programs
18519   ;;
18520
18521 cygwin* | mingw* | pw32* | cegcc*)
18522   version_type=windows
18523   shrext_cmds=.dll
18524   need_version=no
18525   need_lib_prefix=no
18526
18527   case $GCC,$cc_basename in
18528   yes,*)
18529     # gcc
18530     library_names_spec='$libname.dll.a'
18531     # DLL is installed to $(libdir)/../bin by postinstall_cmds
18532     postinstall_cmds='base_file=`basename \$file`~
18533       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
18534       dldir=$destdir/`dirname \$dlpath`~
18535       test -d \$dldir || mkdir -p \$dldir~
18536       $install_prog $dir/$dlname \$dldir/$dlname~
18537       chmod a+x \$dldir/$dlname~
18538       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
18539         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
18540       fi'
18541     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
18542       dlpath=$dir/\$dldll~
18543        $RM \$dlpath'
18544     shlibpath_overrides_runpath=yes
18545
18546     case $host_os in
18547     cygwin*)
18548       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
18549       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
18550
18551       ;;
18552     mingw* | cegcc*)
18553       # MinGW DLLs use traditional 'lib' prefix
18554       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
18555       ;;
18556     pw32*)
18557       # pw32 DLLs use 'pw' prefix rather than 'lib'
18558       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
18559       ;;
18560     esac
18561     dynamic_linker='Win32 ld.exe'
18562     ;;
18563
18564   *,cl*)
18565     # Native MSVC
18566     libname_spec='$name'
18567     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
18568     library_names_spec='$libname.dll.lib'
18569
18570     case $build_os in
18571     mingw*)
18572       sys_lib_search_path_spec=
18573       lt_save_ifs=$IFS
18574       IFS=';'
18575       for lt_path in $LIB
18576       do
18577         IFS=$lt_save_ifs
18578         # Let DOS variable expansion print the short 8.3 style file name.
18579         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
18580         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
18581       done
18582       IFS=$lt_save_ifs
18583       # Convert to MSYS style.
18584       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
18585       ;;
18586     cygwin*)
18587       # Convert to unix form, then to dos form, then back to unix form
18588       # but this time dos style (no spaces!) so that the unix form looks
18589       # like /cygdrive/c/PROGRA~1:/cygdr...
18590       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
18591       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
18592       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
18593       ;;
18594     *)
18595       sys_lib_search_path_spec=$LIB
18596       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
18597         # It is most probably a Windows format PATH.
18598         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
18599       else
18600         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
18601       fi
18602       # FIXME: find the short name or the path components, as spaces are
18603       # common. (e.g. "Program Files" -> "PROGRA~1")
18604       ;;
18605     esac
18606
18607     # DLL is installed to $(libdir)/../bin by postinstall_cmds
18608     postinstall_cmds='base_file=`basename \$file`~
18609       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
18610       dldir=$destdir/`dirname \$dlpath`~
18611       test -d \$dldir || mkdir -p \$dldir~
18612       $install_prog $dir/$dlname \$dldir/$dlname'
18613     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
18614       dlpath=$dir/\$dldll~
18615        $RM \$dlpath'
18616     shlibpath_overrides_runpath=yes
18617     dynamic_linker='Win32 link.exe'
18618     ;;
18619
18620   *)
18621     # Assume MSVC wrapper
18622     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
18623     dynamic_linker='Win32 ld.exe'
18624     ;;
18625   esac
18626   # FIXME: first we should search . and the directory the executable is in
18627   shlibpath_var=PATH
18628   ;;
18629
18630 darwin* | rhapsody*)
18631   dynamic_linker="$host_os dyld"
18632   version_type=darwin
18633   need_lib_prefix=no
18634   need_version=no
18635   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
18636   soname_spec='$libname$release$major$shared_ext'
18637   shlibpath_overrides_runpath=yes
18638   shlibpath_var=DYLD_LIBRARY_PATH
18639   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
18640
18641   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
18642   ;;
18643
18644 dgux*)
18645   version_type=linux # correct to gnu/linux during the next big refactor
18646   need_lib_prefix=no
18647   need_version=no
18648   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18649   soname_spec='$libname$release$shared_ext$major'
18650   shlibpath_var=LD_LIBRARY_PATH
18651   ;;
18652
18653 freebsd* | dragonfly*)
18654   # DragonFly does not have aout.  When/if they implement a new
18655   # versioning mechanism, adjust this.
18656   if test -x /usr/bin/objformat; then
18657     objformat=`/usr/bin/objformat`
18658   else
18659     case $host_os in
18660     freebsd[23].*) objformat=aout ;;
18661     *) objformat=elf ;;
18662     esac
18663   fi
18664   version_type=freebsd-$objformat
18665   case $version_type in
18666     freebsd-elf*)
18667       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18668       soname_spec='$libname$release$shared_ext$major'
18669       need_version=no
18670       need_lib_prefix=no
18671       ;;
18672     freebsd-*)
18673       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
18674       need_version=yes
18675       ;;
18676   esac
18677   shlibpath_var=LD_LIBRARY_PATH
18678   case $host_os in
18679   freebsd2.*)
18680     shlibpath_overrides_runpath=yes
18681     ;;
18682   freebsd3.[01]* | freebsdelf3.[01]*)
18683     shlibpath_overrides_runpath=yes
18684     hardcode_into_libs=yes
18685     ;;
18686   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
18687   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
18688     shlibpath_overrides_runpath=no
18689     hardcode_into_libs=yes
18690     ;;
18691   *) # from 4.6 on, and DragonFly
18692     shlibpath_overrides_runpath=yes
18693     hardcode_into_libs=yes
18694     ;;
18695   esac
18696   ;;
18697
18698 haiku*)
18699   version_type=linux # correct to gnu/linux during the next big refactor
18700   need_lib_prefix=no
18701   need_version=no
18702   dynamic_linker="$host_os runtime_loader"
18703   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18704   soname_spec='$libname$release$shared_ext$major'
18705   shlibpath_var=LIBRARY_PATH
18706   shlibpath_overrides_runpath=no
18707   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
18708   hardcode_into_libs=yes
18709   ;;
18710
18711 hpux9* | hpux10* | hpux11*)
18712   # Give a soname corresponding to the major version so that dld.sl refuses to
18713   # link against other versions.
18714   version_type=sunos
18715   need_lib_prefix=no
18716   need_version=no
18717   case $host_cpu in
18718   ia64*)
18719     shrext_cmds='.so'
18720     hardcode_into_libs=yes
18721     dynamic_linker="$host_os dld.so"
18722     shlibpath_var=LD_LIBRARY_PATH
18723     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
18724     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18725     soname_spec='$libname$release$shared_ext$major'
18726     if test 32 = "$HPUX_IA64_MODE"; then
18727       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
18728       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
18729     else
18730       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
18731       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
18732     fi
18733     ;;
18734   hppa*64*)
18735     shrext_cmds='.sl'
18736     hardcode_into_libs=yes
18737     dynamic_linker="$host_os dld.sl"
18738     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
18739     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
18740     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18741     soname_spec='$libname$release$shared_ext$major'
18742     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
18743     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
18744     ;;
18745   *)
18746     shrext_cmds='.sl'
18747     dynamic_linker="$host_os dld.sl"
18748     shlibpath_var=SHLIB_PATH
18749     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
18750     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18751     soname_spec='$libname$release$shared_ext$major'
18752     ;;
18753   esac
18754   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
18755   postinstall_cmds='chmod 555 $lib'
18756   # or fails outright, so override atomically:
18757   install_override_mode=555
18758   ;;
18759
18760 interix[3-9]*)
18761   version_type=linux # correct to gnu/linux during the next big refactor
18762   need_lib_prefix=no
18763   need_version=no
18764   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18765   soname_spec='$libname$release$shared_ext$major'
18766   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
18767   shlibpath_var=LD_LIBRARY_PATH
18768   shlibpath_overrides_runpath=no
18769   hardcode_into_libs=yes
18770   ;;
18771
18772 irix5* | irix6* | nonstopux*)
18773   case $host_os in
18774     nonstopux*) version_type=nonstopux ;;
18775     *)
18776         if test yes = "$lt_cv_prog_gnu_ld"; then
18777                 version_type=linux # correct to gnu/linux during the next big refactor
18778         else
18779                 version_type=irix
18780         fi ;;
18781   esac
18782   need_lib_prefix=no
18783   need_version=no
18784   soname_spec='$libname$release$shared_ext$major'
18785   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
18786   case $host_os in
18787   irix5* | nonstopux*)
18788     libsuff= shlibsuff=
18789     ;;
18790   *)
18791     case $LD in # libtool.m4 will add one of these switches to LD
18792     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
18793       libsuff= shlibsuff= libmagic=32-bit;;
18794     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
18795       libsuff=32 shlibsuff=N32 libmagic=N32;;
18796     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
18797       libsuff=64 shlibsuff=64 libmagic=64-bit;;
18798     *) libsuff= shlibsuff= libmagic=never-match;;
18799     esac
18800     ;;
18801   esac
18802   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
18803   shlibpath_overrides_runpath=no
18804   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
18805   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
18806   hardcode_into_libs=yes
18807   ;;
18808
18809 # No shared lib support for Linux oldld, aout, or coff.
18810 linux*oldld* | linux*aout* | linux*coff*)
18811   dynamic_linker=no
18812   ;;
18813
18814 linux*android*)
18815   version_type=none # Android doesn't support versioned libraries.
18816   need_lib_prefix=no
18817   need_version=no
18818   library_names_spec='$libname$release$shared_ext'
18819   soname_spec='$libname$release$shared_ext'
18820   finish_cmds=
18821   shlibpath_var=LD_LIBRARY_PATH
18822   shlibpath_overrides_runpath=yes
18823
18824   # This implies no fast_install, which is unacceptable.
18825   # Some rework will be needed to allow for fast_install
18826   # before this can be enabled.
18827   hardcode_into_libs=yes
18828
18829   dynamic_linker='Android linker'
18830   # Don't embed -rpath directories since the linker doesn't support them.
18831   hardcode_libdir_flag_spec_CXX='-L$libdir'
18832   ;;
18833
18834 # This must be glibc/ELF.
18835 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
18836   version_type=linux # correct to gnu/linux during the next big refactor
18837   need_lib_prefix=no
18838   need_version=no
18839   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18840   soname_spec='$libname$release$shared_ext$major'
18841   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
18842   shlibpath_var=LD_LIBRARY_PATH
18843   shlibpath_overrides_runpath=no
18844
18845   # Some binutils ld are patched to set DT_RUNPATH
18846   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
18847   $as_echo_n "(cached) " >&6
18848 else
18849   lt_cv_shlibpath_overrides_runpath=no
18850     save_LDFLAGS=$LDFLAGS
18851     save_libdir=$libdir
18852     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
18853          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
18854     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18855 /* end confdefs.h.  */
18856
18857 int
18858 main ()
18859 {
18860
18861   ;
18862   return 0;
18863 }
18864 _ACEOF
18865 if ac_fn_cxx_try_link "$LINENO"; then :
18866   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
18867   lt_cv_shlibpath_overrides_runpath=yes
18868 fi
18869 fi
18870 rm -f core conftest.err conftest.$ac_objext \
18871     conftest$ac_exeext conftest.$ac_ext
18872     LDFLAGS=$save_LDFLAGS
18873     libdir=$save_libdir
18874
18875 fi
18876
18877   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
18878
18879   # This implies no fast_install, which is unacceptable.
18880   # Some rework will be needed to allow for fast_install
18881   # before this can be enabled.
18882   hardcode_into_libs=yes
18883
18884   # Ideally, we could use ldconfig to report *all* directores which are
18885   # searched for libraries, however this is still not possible.  Aside from not
18886   # being certain /sbin/ldconfig is available, command
18887   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
18888   # even though it is searched at run-time.  Try to do the best guess by
18889   # appending ld.so.conf contents (and includes) to the search path.
18890   if test -f /etc/ld.so.conf; then
18891     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' ' '`
18892     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
18893   fi
18894
18895   # We used to test for /lib/ld.so.1 and disable shared libraries on
18896   # powerpc, because MkLinux only supported shared libraries with the
18897   # GNU dynamic linker.  Since this was broken with cross compilers,
18898   # most powerpc-linux boxes support dynamic linking these days and
18899   # people can always --disable-shared, the test was removed, and we
18900   # assume the GNU/Linux dynamic linker is in use.
18901   dynamic_linker='GNU/Linux ld.so'
18902   ;;
18903
18904 netbsd*)
18905   version_type=sunos
18906   need_lib_prefix=no
18907   need_version=no
18908   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
18909     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
18910     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
18911     dynamic_linker='NetBSD (a.out) ld.so'
18912   else
18913     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18914     soname_spec='$libname$release$shared_ext$major'
18915     dynamic_linker='NetBSD ld.elf_so'
18916   fi
18917   shlibpath_var=LD_LIBRARY_PATH
18918   shlibpath_overrides_runpath=yes
18919   hardcode_into_libs=yes
18920   ;;
18921
18922 newsos6)
18923   version_type=linux # correct to gnu/linux during the next big refactor
18924   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18925   shlibpath_var=LD_LIBRARY_PATH
18926   shlibpath_overrides_runpath=yes
18927   ;;
18928
18929 *nto* | *qnx*)
18930   version_type=qnx
18931   need_lib_prefix=no
18932   need_version=no
18933   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18934   soname_spec='$libname$release$shared_ext$major'
18935   shlibpath_var=LD_LIBRARY_PATH
18936   shlibpath_overrides_runpath=no
18937   hardcode_into_libs=yes
18938   dynamic_linker='ldqnx.so'
18939   ;;
18940
18941 openbsd* | bitrig*)
18942   version_type=sunos
18943   sys_lib_dlsearch_path_spec=/usr/lib
18944   need_lib_prefix=no
18945   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
18946     need_version=no
18947   else
18948     need_version=yes
18949   fi
18950   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
18951   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
18952   shlibpath_var=LD_LIBRARY_PATH
18953   shlibpath_overrides_runpath=yes
18954   ;;
18955
18956 os2*)
18957   libname_spec='$name'
18958   version_type=windows
18959   shrext_cmds=.dll
18960   need_version=no
18961   need_lib_prefix=no
18962   # OS/2 can only load a DLL with a base name of 8 characters or less.
18963   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
18964     v=$($ECHO $release$versuffix | tr -d .-);
18965     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
18966     $ECHO $n$v`$shared_ext'
18967   library_names_spec='${libname}_dll.$libext'
18968   dynamic_linker='OS/2 ld.exe'
18969   shlibpath_var=BEGINLIBPATH
18970   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
18971   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
18972   postinstall_cmds='base_file=`basename \$file`~
18973     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
18974     dldir=$destdir/`dirname \$dlpath`~
18975     test -d \$dldir || mkdir -p \$dldir~
18976     $install_prog $dir/$dlname \$dldir/$dlname~
18977     chmod a+x \$dldir/$dlname~
18978     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
18979       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
18980     fi'
18981   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
18982     dlpath=$dir/\$dldll~
18983     $RM \$dlpath'
18984   ;;
18985
18986 osf3* | osf4* | osf5*)
18987   version_type=osf
18988   need_lib_prefix=no
18989   need_version=no
18990   soname_spec='$libname$release$shared_ext$major'
18991   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18992   shlibpath_var=LD_LIBRARY_PATH
18993   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
18994   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
18995   ;;
18996
18997 rdos*)
18998   dynamic_linker=no
18999   ;;
19000
19001 solaris*)
19002   version_type=linux # correct to gnu/linux during the next big refactor
19003   need_lib_prefix=no
19004   need_version=no
19005   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
19006   soname_spec='$libname$release$shared_ext$major'
19007   shlibpath_var=LD_LIBRARY_PATH
19008   shlibpath_overrides_runpath=yes
19009   hardcode_into_libs=yes
19010   # ldd complains unless libraries are executable
19011   postinstall_cmds='chmod +x $lib'
19012   ;;
19013
19014 sunos4*)
19015   version_type=sunos
19016   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
19017   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
19018   shlibpath_var=LD_LIBRARY_PATH
19019   shlibpath_overrides_runpath=yes
19020   if test yes = "$with_gnu_ld"; then
19021     need_lib_prefix=no
19022   fi
19023   need_version=yes
19024   ;;
19025
19026 sysv4 | sysv4.3*)
19027   version_type=linux # correct to gnu/linux during the next big refactor
19028   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
19029   soname_spec='$libname$release$shared_ext$major'
19030   shlibpath_var=LD_LIBRARY_PATH
19031   case $host_vendor in
19032     sni)
19033       shlibpath_overrides_runpath=no
19034       need_lib_prefix=no
19035       runpath_var=LD_RUN_PATH
19036       ;;
19037     siemens)
19038       need_lib_prefix=no
19039       ;;
19040     motorola)
19041       need_lib_prefix=no
19042       need_version=no
19043       shlibpath_overrides_runpath=no
19044       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
19045       ;;
19046   esac
19047   ;;
19048
19049 sysv4*MP*)
19050   if test -d /usr/nec; then
19051     version_type=linux # correct to gnu/linux during the next big refactor
19052     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
19053     soname_spec='$libname$shared_ext.$major'
19054     shlibpath_var=LD_LIBRARY_PATH
19055   fi
19056   ;;
19057
19058 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
19059   version_type=sco
19060   need_lib_prefix=no
19061   need_version=no
19062   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
19063   soname_spec='$libname$release$shared_ext$major'
19064   shlibpath_var=LD_LIBRARY_PATH
19065   shlibpath_overrides_runpath=yes
19066   hardcode_into_libs=yes
19067   if test yes = "$with_gnu_ld"; then
19068     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
19069   else
19070     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
19071     case $host_os in
19072       sco3.2v5*)
19073         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
19074         ;;
19075     esac
19076   fi
19077   sys_lib_dlsearch_path_spec='/usr/lib'
19078   ;;
19079
19080 tpf*)
19081   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
19082   version_type=linux # correct to gnu/linux during the next big refactor
19083   need_lib_prefix=no
19084   need_version=no
19085   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
19086   shlibpath_var=LD_LIBRARY_PATH
19087   shlibpath_overrides_runpath=no
19088   hardcode_into_libs=yes
19089   ;;
19090
19091 uts4*)
19092   version_type=linux # correct to gnu/linux during the next big refactor
19093   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
19094   soname_spec='$libname$release$shared_ext$major'
19095   shlibpath_var=LD_LIBRARY_PATH
19096   ;;
19097
19098 *)
19099   dynamic_linker=no
19100   ;;
19101 esac
19102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
19103 $as_echo "$dynamic_linker" >&6; }
19104 test no = "$dynamic_linker" && can_build_shared=no
19105
19106 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
19107 if test yes = "$GCC"; then
19108   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
19109 fi
19110
19111 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
19112   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
19113 fi
19114
19115 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
19116   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
19117 fi
19118
19119 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
19120 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
19121
19122 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
19123 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
19124
19125 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
19126 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
19127
19128
19129
19130
19131
19132
19133
19134
19135
19136
19137
19138
19139
19140
19141
19142
19143
19144
19145
19146
19147
19148
19149
19150
19151
19152
19153
19154
19155
19156
19157
19158
19159
19160
19161
19162
19163
19164
19165
19166
19167     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
19168 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
19169 hardcode_action_CXX=
19170 if test -n "$hardcode_libdir_flag_spec_CXX" ||
19171    test -n "$runpath_var_CXX" ||
19172    test yes = "$hardcode_automatic_CXX"; then
19173
19174   # We can hardcode non-existent directories.
19175   if test no != "$hardcode_direct_CXX" &&
19176      # If the only mechanism to avoid hardcoding is shlibpath_var, we
19177      # have to relink, otherwise we might link with an installed library
19178      # when we should be linking with a yet-to-be-installed one
19179      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
19180      test no != "$hardcode_minus_L_CXX"; then
19181     # Linking always hardcodes the temporary library directory.
19182     hardcode_action_CXX=relink
19183   else
19184     # We can link without hardcoding, and we can hardcode nonexisting dirs.
19185     hardcode_action_CXX=immediate
19186   fi
19187 else
19188   # We cannot hardcode anything, or else we can only hardcode existing
19189   # directories.
19190   hardcode_action_CXX=unsupported
19191 fi
19192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
19193 $as_echo "$hardcode_action_CXX" >&6; }
19194
19195 if test relink = "$hardcode_action_CXX" ||
19196    test yes = "$inherit_rpath_CXX"; then
19197   # Fast installation is not supported
19198   enable_fast_install=no
19199 elif test yes = "$shlibpath_overrides_runpath" ||
19200      test no = "$enable_shared"; then
19201   # Fast installation is not necessary
19202   enable_fast_install=needless
19203 fi
19204
19205
19206
19207
19208
19209
19210
19211   fi # test -n "$compiler"
19212
19213   CC=$lt_save_CC
19214   CFLAGS=$lt_save_CFLAGS
19215   LDCXX=$LD
19216   LD=$lt_save_LD
19217   GCC=$lt_save_GCC
19218   with_gnu_ld=$lt_save_with_gnu_ld
19219   lt_cv_path_LDCXX=$lt_cv_path_LD
19220   lt_cv_path_LD=$lt_save_path_LD
19221   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
19222   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
19223 fi # test yes != "$_lt_caught_CXX_error"
19224
19225 ac_ext=c
19226 ac_cpp='$CPP $CPPFLAGS'
19227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19229 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19230
19231
19232
19233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
19234 $as_echo_n "checking whether ln -s works... " >&6; }
19235 LN_S=$as_ln_s
19236 if test "$LN_S" = "ln -s"; then
19237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19238 $as_echo "yes" >&6; }
19239 else
19240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
19241 $as_echo "no, using $LN_S" >&6; }
19242 fi
19243
19244
19245 # Check whether --with-ln-s was given.
19246 if test "${with_ln_s+set}" = set; then :
19247   withval=$with_ln_s;
19248 fi
19249 if test "x$LN_S" != "xln -s" && test "x$kpse_cv_have_win32" = xno && test "x$with_ln_s" != xno; then
19250   as_fn_error $? "You could use \`--without-ln-s' to build without working \`ln -s'" "$LINENO" 5
19251 fi
19252
19253 if test "x$enable_native_texlive_build" = xyes; then
19254   if test "x$datarootdir" = 'x${prefix}/share'; then
19255     datarootdir='${prefix}'
19256     ac_configure_args="$ac_configure_args '--datarootdir=$datarootdir'"
19257   fi
19258   if test "x$mandir" = 'x${datarootdir}/man'; then
19259     mandir='${prefix}/texmf-dist/doc/man'
19260     ac_configure_args="$ac_configure_args '--mandir=$mandir'"
19261   fi
19262   if test "x$infodir" = 'x${datarootdir}/info'; then
19263     infodir='${prefix}/texmf-dist/doc/info'
19264     ac_configure_args="$ac_configure_args '--infodir=$infodir'"
19265   fi
19266 fi
19267
19268 if test "x$enable_web2c" = xyes && test "x$with_system_kpathsea" = xyes; then
19269   if test "x$with_kpathsea_includes" = x; then
19270     list="/usr/include /usr/local/include"
19271   else
19272     list=$with_kpathsea_includes
19273   fi
19274   found=no
19275   for ac_dir in $list; do
19276     if test -r "$ac_dir/kpathsea/paths.h"; then
19277       found=yes
19278       break
19279     fi
19280   done
19281   if test "x$found" = xno; then
19282     { $as_echo "$as_me:${as_lineno-$LINENO}: You requested to build \`web2c' using an installed \`kpathsea' version," >&5
19283 $as_echo "$as_me: You requested to build \`web2c' using an installed \`kpathsea' version," >&6;}
19284     { $as_echo "$as_me:${as_lineno-$LINENO}:     which requires to locate the <kpathsea/paths.h> header file." >&5
19285 $as_echo "$as_me:     which requires to locate the <kpathsea/paths.h> header file." >&6;}
19286     as_fn_error $? "Sorry, not found under any of: $list *****" "$LINENO" 5
19287   fi
19288 fi
19289
19290
19291
19292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TeX specific libraries to build" >&5
19293 $as_echo_n "checking for TeX specific libraries to build... " >&6; }
19294 MAKE_SUBDIRS=
19295 CONF_SUBDIRS=
19296 if test -x $srcdir/texk/kpathsea/configure; then
19297   test "x$with_system_kpathsea" != xyes && test "x$need_kpathsea" = xyes && MAKE_SUBDIRS="texk/kpathsea $MAKE_SUBDIRS"
19298   CONF_SUBDIRS="texk/kpathsea $CONF_SUBDIRS"
19299   if false; then
19300     subdirs="$subdirs texk/kpathsea"
19301
19302   fi
19303 fi
19304
19305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE_SUBDIRS" >&5
19306 $as_echo "$MAKE_SUBDIRS" >&6; }
19307
19308 kpse_save_CPPFLAGS=$CPPFLAGS
19309 kpse_save_LIBS=$LIBS
19310
19311 syslib_status=yes
19312 syslib_used=no
19313 if test -n "$ac_tool_prefix"; then
19314   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
19315 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
19316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19317 $as_echo_n "checking for $ac_word... " >&6; }
19318 if ${ac_cv_prog_PKG_CONFIG+:} false; then :
19319   $as_echo_n "(cached) " >&6
19320 else
19321   if test -n "$PKG_CONFIG"; then
19322   ac_cv_prog_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test.
19323 else
19324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19325 for as_dir in $PATH
19326 do
19327   IFS=$as_save_IFS
19328   test -z "$as_dir" && as_dir=.
19329     for ac_exec_ext in '' $ac_executable_extensions; do
19330   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19331     ac_cv_prog_PKG_CONFIG="${ac_tool_prefix}pkg-config"
19332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19333     break 2
19334   fi
19335 done
19336   done
19337 IFS=$as_save_IFS
19338
19339 fi
19340 fi
19341 PKG_CONFIG=$ac_cv_prog_PKG_CONFIG
19342 if test -n "$PKG_CONFIG"; then
19343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
19344 $as_echo "$PKG_CONFIG" >&6; }
19345 else
19346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19347 $as_echo "no" >&6; }
19348 fi
19349
19350
19351 fi
19352 if test -z "$ac_cv_prog_PKG_CONFIG"; then
19353   ac_ct_PKG_CONFIG=$PKG_CONFIG
19354   # Extract the first word of "pkg-config", so it can be a program name with args.
19355 set dummy pkg-config; ac_word=$2
19356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19357 $as_echo_n "checking for $ac_word... " >&6; }
19358 if ${ac_cv_prog_ac_ct_PKG_CONFIG+:} false; then :
19359   $as_echo_n "(cached) " >&6
19360 else
19361   if test -n "$ac_ct_PKG_CONFIG"; then
19362   ac_cv_prog_ac_ct_PKG_CONFIG="$ac_ct_PKG_CONFIG" # Let the user override the test.
19363 else
19364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19365 for as_dir in $PATH
19366 do
19367   IFS=$as_save_IFS
19368   test -z "$as_dir" && as_dir=.
19369     for ac_exec_ext in '' $ac_executable_extensions; do
19370   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19371     ac_cv_prog_ac_ct_PKG_CONFIG="pkg-config"
19372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19373     break 2
19374   fi
19375 done
19376   done
19377 IFS=$as_save_IFS
19378
19379 fi
19380 fi
19381 ac_ct_PKG_CONFIG=$ac_cv_prog_ac_ct_PKG_CONFIG
19382 if test -n "$ac_ct_PKG_CONFIG"; then
19383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_PKG_CONFIG" >&5
19384 $as_echo "$ac_ct_PKG_CONFIG" >&6; }
19385 else
19386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19387 $as_echo "no" >&6; }
19388 fi
19389
19390   if test "x$ac_ct_PKG_CONFIG" = x; then
19391     PKG_CONFIG="false"
19392   else
19393     case $cross_compiling:$ac_tool_warned in
19394 yes:)
19395 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
19396 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
19397 ac_tool_warned=yes ;;
19398 esac
19399     PKG_CONFIG=$ac_ct_PKG_CONFIG
19400   fi
19401 else
19402   PKG_CONFIG="$ac_cv_prog_PKG_CONFIG"
19403 fi
19404
19405 if $PKG_CONFIG kpathsea; then
19406   KPATHSEA_INCLUDES=`$PKG_CONFIG kpathsea --cflags`
19407   KPATHSEA_LIBS=`$PKG_CONFIG kpathsea --libs`
19408 elif test "x$need_kpathsea:$with_system_kpathsea" = xyes:yes; then
19409   as_fn_error $? "did not find kpathsea" "$LINENO" 5
19410 fi
19411
19412 if $PKG_CONFIG ptexenc; then
19413   PTEXENC_INCLUDES=`$PKG_CONFIG ptexenc --cflags`
19414   PTEXENC_LIBS=`$PKG_CONFIG ptexenc --libs`
19415 elif test "x$need_ptexenc:$with_system_ptexenc" = xyes:yes; then
19416   as_fn_error $? "did not find ptexenc" "$LINENO" 5
19417 fi
19418
19419 if test "x$with_zlib_includes" != x && test "x$with_zlib_includes" != xyes; then
19420   ZLIB_INCLUDES="-I$with_zlib_includes"
19421 fi
19422 ZLIB_LIBS="-lz"
19423 if test "x$with_zlib_libdir" != x && test "x$with_zlib_libdir" != xyes; then
19424   ZLIB_LIBS="-L$with_zlib_libdir $ZLIB_LIBS"
19425 fi
19426
19427 if test "x$with_libpaper_includes" != x && test "x$with_libpaper_includes" != xyes; then
19428   LIBPAPER_INCLUDES="-I$with_libpaper_includes"
19429 fi
19430 LIBPAPER_LIBS="-lpaper"
19431 if test "x$with_libpaper_libdir" != x && test "x$with_libpaper_libdir" != xyes; then
19432   LIBPAPER_LIBS="-L$with_libpaper_libdir $LIBPAPER_LIBS"
19433 fi
19434
19435 if $PKG_CONFIG libpng; then
19436   LIBPNG_INCLUDES=`$PKG_CONFIG libpng --cflags`
19437   LIBPNG_LIBS=`$PKG_CONFIG libpng --libs`
19438 elif test "x$need_libpng:$with_system_libpng" = xyes:yes; then
19439   as_fn_error $? "did not find libpng" "$LINENO" 5
19440 fi
19441
19442 if test -n "$ac_tool_prefix"; then
19443   # Extract the first word of "${ac_tool_prefix}freetype-config", so it can be a program name with args.
19444 set dummy ${ac_tool_prefix}freetype-config; ac_word=$2
19445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19446 $as_echo_n "checking for $ac_word... " >&6; }
19447 if ${ac_cv_prog_FT2_CONFIG+:} false; then :
19448   $as_echo_n "(cached) " >&6
19449 else
19450   if test -n "$FT2_CONFIG"; then
19451   ac_cv_prog_FT2_CONFIG="$FT2_CONFIG" # Let the user override the test.
19452 else
19453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19454 for as_dir in $PATH
19455 do
19456   IFS=$as_save_IFS
19457   test -z "$as_dir" && as_dir=.
19458     for ac_exec_ext in '' $ac_executable_extensions; do
19459   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19460     ac_cv_prog_FT2_CONFIG="${ac_tool_prefix}freetype-config"
19461     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19462     break 2
19463   fi
19464 done
19465   done
19466 IFS=$as_save_IFS
19467
19468 fi
19469 fi
19470 FT2_CONFIG=$ac_cv_prog_FT2_CONFIG
19471 if test -n "$FT2_CONFIG"; then
19472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FT2_CONFIG" >&5
19473 $as_echo "$FT2_CONFIG" >&6; }
19474 else
19475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19476 $as_echo "no" >&6; }
19477 fi
19478
19479
19480 fi
19481 if test -z "$ac_cv_prog_FT2_CONFIG"; then
19482   ac_ct_FT2_CONFIG=$FT2_CONFIG
19483   # Extract the first word of "freetype-config", so it can be a program name with args.
19484 set dummy freetype-config; ac_word=$2
19485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19486 $as_echo_n "checking for $ac_word... " >&6; }
19487 if ${ac_cv_prog_ac_ct_FT2_CONFIG+:} false; then :
19488   $as_echo_n "(cached) " >&6
19489 else
19490   if test -n "$ac_ct_FT2_CONFIG"; then
19491   ac_cv_prog_ac_ct_FT2_CONFIG="$ac_ct_FT2_CONFIG" # Let the user override the test.
19492 else
19493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19494 for as_dir in $PATH
19495 do
19496   IFS=$as_save_IFS
19497   test -z "$as_dir" && as_dir=.
19498     for ac_exec_ext in '' $ac_executable_extensions; do
19499   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19500     ac_cv_prog_ac_ct_FT2_CONFIG="freetype-config"
19501     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19502     break 2
19503   fi
19504 done
19505   done
19506 IFS=$as_save_IFS
19507
19508 fi
19509 fi
19510 ac_ct_FT2_CONFIG=$ac_cv_prog_ac_ct_FT2_CONFIG
19511 if test -n "$ac_ct_FT2_CONFIG"; then
19512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FT2_CONFIG" >&5
19513 $as_echo "$ac_ct_FT2_CONFIG" >&6; }
19514 else
19515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19516 $as_echo "no" >&6; }
19517 fi
19518
19519   if test "x$ac_ct_FT2_CONFIG" = x; then
19520     FT2_CONFIG="false"
19521   else
19522     case $cross_compiling:$ac_tool_warned in
19523 yes:)
19524 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
19525 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
19526 ac_tool_warned=yes ;;
19527 esac
19528     FT2_CONFIG=$ac_ct_FT2_CONFIG
19529   fi
19530 else
19531   FT2_CONFIG="$ac_cv_prog_FT2_CONFIG"
19532 fi
19533 if $FT2_CONFIG --ftversion >/dev/null 2>&1; then
19534   FREETYPE2_INCLUDES=`$FT2_CONFIG --cflags`
19535   FREETYPE2_LIBS=`$FT2_CONFIG --libs`
19536 elif test "x$need_freetype2:$with_system_freetype2" = xyes:yes; then
19537   as_fn_error $? "did not find freetype-config required for system freetype2 library" "$LINENO" 5
19538 fi
19539
19540 if test "x$with_gd_includes" != x && test "x$with_gd_includes" != xyes; then
19541   GD_INCLUDES="-I$with_gd_includes"
19542 fi
19543 GD_LIBS="-lgd"
19544 if test "x$with_gd_libdir" != x && test "x$with_gd_libdir" != xyes; then
19545   GD_LIBS="-L$with_gd_libdir $GD_LIBS"
19546 fi
19547
19548 if test "x$with_potrace_includes" != x && test "x$with_potrace_includes" != xyes; then
19549   POTRACE_INCLUDES="-I$with_potrace_includes"
19550 fi
19551 POTRACE_LIBS="-lpotrace"
19552 if test "x$with_potrace_libdir" != x && test "x$with_potrace_libdir" != xyes; then
19553   POTRACE_LIBS="-L$with_potrace_libdir $POTRACE_LIBS"
19554 fi
19555
19556 if $PKG_CONFIG pixman-1 --atleast-version=0.18; then
19557   PIXMAN_INCLUDES=`$PKG_CONFIG pixman-1 --cflags`
19558   PIXMAN_LIBS=`$PKG_CONFIG pixman-1 --libs`
19559 elif test "x$need_pixman:$with_system_pixman" = xyes:yes; then
19560   as_fn_error $? "did not find pixman-1 0.18 or better" "$LINENO" 5
19561 fi
19562
19563 if $PKG_CONFIG cairo --atleast-version=1.12; then
19564   CAIRO_INCLUDES=`$PKG_CONFIG cairo --cflags`
19565   CAIRO_LIBS=`$PKG_CONFIG cairo --libs`
19566 elif test "x$need_cairo:$with_system_cairo" = xyes:yes; then
19567   as_fn_error $? "did not find cairo 1.12 or better" "$LINENO" 5
19568 fi
19569
19570 if test "x$with_gmp_includes" != x && test "x$with_gmp_includes" != xyes; then
19571   GMP_INCLUDES="-I$with_gmp_includes"
19572 fi
19573 GMP_LIBS="-lgmp"
19574 if test "x$with_gmp_libdir" != x && test "x$with_gmp_libdir" != xyes; then
19575   GMP_LIBS="-L$with_gmp_libdir $GMP_LIBS"
19576 fi
19577
19578 if test "x$with_mpfr_includes" != x && test "x$with_mpfr_includes" != xyes; then
19579   MPFR_INCLUDES="-I$with_mpfr_includes"
19580 fi
19581 MPFR_LIBS="-lmpfr"
19582 if test "x$with_mpfr_libdir" != x && test "x$with_mpfr_libdir" != xyes; then
19583   MPFR_LIBS="-L$with_mpfr_libdir $MPFR_LIBS"
19584 fi
19585
19586 if $PKG_CONFIG poppler --atleast-version=0.18; then
19587   POPPLER_INCLUDES=`$PKG_CONFIG poppler --cflags`
19588   POPPLER_LIBS=`$PKG_CONFIG poppler --libs`
19589 elif test "x$need_poppler:$with_system_poppler" = xyes:yes; then
19590   as_fn_error $? "did not find poppler 0.18 or better" "$LINENO" 5
19591 fi
19592
19593 POPPLER_VERSION='-DPOPPLER_VERSION=\"'`$PKG_CONFIG poppler --modversion`'\"'
19594 POPPLER_INCLUDES="$POPPLER_VERSION $POPPLER_INCLUDES"
19595
19596 if $PKG_CONFIG poppler --atleast-version=0.12; then
19597   XPDF_INCLUDES=`$PKG_CONFIG poppler --cflags`
19598   XPDF_LIBS=`$PKG_CONFIG poppler --libs`
19599 elif test "x$need_xpdf:$with_system_xpdf" = xyes:yes; then
19600   as_fn_error $? "did not find poppler 0.12 or better" "$LINENO" 5
19601 fi
19602
19603 POPPLER_VERSION='-DPOPPLER_VERSION=\"'`$PKG_CONFIG poppler --modversion`'\"'
19604 XPDF_INCLUDES="$POPPLER_VERSION $XPDF_INCLUDES"
19605
19606 if $PKG_CONFIG zziplib --atleast-version=0.12; then
19607   ZZIPLIB_INCLUDES=`$PKG_CONFIG zziplib --cflags`
19608   ZZIPLIB_LIBS=`$PKG_CONFIG zziplib --libs`
19609 elif test "x$need_zziplib:$with_system_zziplib" = xyes:yes; then
19610   as_fn_error $? "did not find zziplib 0.12 or better" "$LINENO" 5
19611 fi
19612
19613 if $PKG_CONFIG graphite2; then
19614   GRAPHITE2_INCLUDES=`$PKG_CONFIG graphite2 --cflags`
19615   GRAPHITE2_LIBS=`$PKG_CONFIG graphite2 --libs`
19616 elif test "x$need_graphite2:$with_system_graphite2" = xyes:yes; then
19617   as_fn_error $? "did not find graphite2" "$LINENO" 5
19618 fi
19619
19620 if $PKG_CONFIG teckit; then
19621   TECKIT_INCLUDES=`$PKG_CONFIG teckit --cflags`
19622   TECKIT_LIBS=`$PKG_CONFIG teckit --libs`
19623 elif test "x$need_teckit:$with_system_teckit" = xyes:yes; then
19624   as_fn_error $? "did not find teckit" "$LINENO" 5
19625 fi
19626
19627 if test -n "$ac_tool_prefix"; then
19628   # Extract the first word of "${ac_tool_prefix}icu-config", so it can be a program name with args.
19629 set dummy ${ac_tool_prefix}icu-config; ac_word=$2
19630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19631 $as_echo_n "checking for $ac_word... " >&6; }
19632 if ${ac_cv_prog_ICU_CONFIG+:} false; then :
19633   $as_echo_n "(cached) " >&6
19634 else
19635   if test -n "$ICU_CONFIG"; then
19636   ac_cv_prog_ICU_CONFIG="$ICU_CONFIG" # Let the user override the test.
19637 else
19638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19639 for as_dir in $PATH
19640 do
19641   IFS=$as_save_IFS
19642   test -z "$as_dir" && as_dir=.
19643     for ac_exec_ext in '' $ac_executable_extensions; do
19644   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19645     ac_cv_prog_ICU_CONFIG="${ac_tool_prefix}icu-config"
19646     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19647     break 2
19648   fi
19649 done
19650   done
19651 IFS=$as_save_IFS
19652
19653 fi
19654 fi
19655 ICU_CONFIG=$ac_cv_prog_ICU_CONFIG
19656 if test -n "$ICU_CONFIG"; then
19657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ICU_CONFIG" >&5
19658 $as_echo "$ICU_CONFIG" >&6; }
19659 else
19660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19661 $as_echo "no" >&6; }
19662 fi
19663
19664
19665 fi
19666 if test -z "$ac_cv_prog_ICU_CONFIG"; then
19667   ac_ct_ICU_CONFIG=$ICU_CONFIG
19668   # Extract the first word of "icu-config", so it can be a program name with args.
19669 set dummy icu-config; ac_word=$2
19670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19671 $as_echo_n "checking for $ac_word... " >&6; }
19672 if ${ac_cv_prog_ac_ct_ICU_CONFIG+:} false; then :
19673   $as_echo_n "(cached) " >&6
19674 else
19675   if test -n "$ac_ct_ICU_CONFIG"; then
19676   ac_cv_prog_ac_ct_ICU_CONFIG="$ac_ct_ICU_CONFIG" # Let the user override the test.
19677 else
19678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19679 for as_dir in $PATH
19680 do
19681   IFS=$as_save_IFS
19682   test -z "$as_dir" && as_dir=.
19683     for ac_exec_ext in '' $ac_executable_extensions; do
19684   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19685     ac_cv_prog_ac_ct_ICU_CONFIG="icu-config"
19686     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19687     break 2
19688   fi
19689 done
19690   done
19691 IFS=$as_save_IFS
19692
19693 fi
19694 fi
19695 ac_ct_ICU_CONFIG=$ac_cv_prog_ac_ct_ICU_CONFIG
19696 if test -n "$ac_ct_ICU_CONFIG"; then
19697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_ICU_CONFIG" >&5
19698 $as_echo "$ac_ct_ICU_CONFIG" >&6; }
19699 else
19700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19701 $as_echo "no" >&6; }
19702 fi
19703
19704   if test "x$ac_ct_ICU_CONFIG" = x; then
19705     ICU_CONFIG="false"
19706   else
19707     case $cross_compiling:$ac_tool_warned in
19708 yes:)
19709 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
19710 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
19711 ac_tool_warned=yes ;;
19712 esac
19713     ICU_CONFIG=$ac_ct_ICU_CONFIG
19714   fi
19715 else
19716   ICU_CONFIG="$ac_cv_prog_ICU_CONFIG"
19717 fi
19718 if $ICU_CONFIG --version >/dev/null 2>&1; then
19719   ICU_INCLUDES=`$ICU_CONFIG --cppflags`
19720   ICU_LIBS=`$ICU_CONFIG --ldflags-searchpath --ldflags-libsonly --ldflags-system`
19721 elif test "x$need_icu:$with_system_icu" = xyes:yes; then
19722   as_fn_error $? "did not find icu-config required for system icu libraries" "$LINENO" 5
19723 fi
19724
19725 if $PKG_CONFIG harfbuzz-icu; then
19726   HARFBUZZ_INCLUDES=`$PKG_CONFIG harfbuzz-icu --cflags`
19727   HARFBUZZ_LIBS=`$PKG_CONFIG harfbuzz-icu --libs`
19728 elif test "x$need_harfbuzz:$with_system_harfbuzz" = xyes:yes; then
19729   as_fn_error $? "did not find harfbuzz-icu" "$LINENO" 5
19730 fi
19731
19732
19733
19734
19735
19736
19737 ## texk/kpathsea/ac/kpathsea.ac: configure.ac fragment for the TeX Live subdirectory texk/kpathsea/
19738 ## basic check of system kpathsea
19739 if test "x$need_kpathsea:$with_system_kpathsea" = xyes:yes; then
19740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking requested system \`kpathsea' library" >&5
19741 $as_echo_n "checking requested system \`kpathsea' library... " >&6; }
19742   CPPFLAGS="$KPATHSEA_INCLUDES $CPPFLAGS"
19743   LIBS="$KPATHSEA_LIBS $LIBS"
19744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19745 /* end confdefs.h.  */
19746 #include <kpathsea/kpathsea.h>
19747 #include <kpathsea/version.h>
19748 int
19749 main ()
19750 {
19751 const char *version = kpathsea_version_string;
19752 kpse_set_program_name("prog", "name");
19753   ;
19754   return 0;
19755 }
19756 _ACEOF
19757 if ac_fn_c_try_link "$LINENO"; then :
19758   syslib_used=yes kpse_res=ok
19759 else
19760   syslib_status=no kpse_res=failed
19761 fi
19762 rm -f core conftest.err conftest.$ac_objext \
19763     conftest$ac_exeext conftest.$ac_ext
19764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_res" >&5
19765 $as_echo "$kpse_res" >&6; }
19766 fi
19767
19768 ## libs/zlib/ac/zlib.ac: configure.ac fragment for the TeX Live subdirectory libs/zlib/
19769 ## basic check of system zlib
19770 if test "x$need_zlib:$with_system_zlib" = xyes:yes; then
19771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking requested system \`zlib' library" >&5
19772 $as_echo_n "checking requested system \`zlib' library... " >&6; }
19773   CPPFLAGS="$ZLIB_INCLUDES $CPPFLAGS"
19774   LIBS="$ZLIB_LIBS $LIBS"
19775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19776 /* end confdefs.h.  */
19777 #include <zlib.h>
19778 int
19779 main ()
19780 {
19781 z_stream stream;
19782 const char *version = zlibVersion();
19783 deflate(&stream, 0);
19784   ;
19785   return 0;
19786 }
19787 _ACEOF
19788 if ac_fn_c_try_link "$LINENO"; then :
19789   syslib_used=yes kpse_res=ok
19790 else
19791   syslib_status=no kpse_res=failed
19792 fi
19793 rm -f core conftest.err conftest.$ac_objext \
19794     conftest$ac_exeext conftest.$ac_ext
19795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_res" >&5
19796 $as_echo "$kpse_res" >&6; }
19797 fi
19798
19799 ## libs/libpng/ac/libpng.ac: configure.ac fragment for the TeX Live subdirectory libs/libpng/
19800 ## basic check of system libpng
19801 if test "x$need_libpng:$with_system_libpng" = xyes:yes; then
19802   { $as_echo "$as_me:${as_lineno-$LINENO}: checking requested system \`libpng' library" >&5
19803 $as_echo_n "checking requested system \`libpng' library... " >&6; }
19804   CPPFLAGS="$LIBPNG_INCLUDES $CPPFLAGS"
19805   LIBS="$LIBPNG_LIBS $LIBS"
19806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19807 /* end confdefs.h.  */
19808 #include <png.h>
19809 int
19810 main ()
19811 {
19812 png_structp png; png_voidp io; png_rw_ptr fn;
19813 png_set_read_fn(png, io, fn);
19814   ;
19815   return 0;
19816 }
19817 _ACEOF
19818 if ac_fn_c_try_link "$LINENO"; then :
19819   syslib_used=yes kpse_res=ok
19820 else
19821   syslib_status=no kpse_res=failed
19822 fi
19823 rm -f core conftest.err conftest.$ac_objext \
19824     conftest$ac_exeext conftest.$ac_ext
19825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_res" >&5
19826 $as_echo "$kpse_res" >&6; }
19827 fi
19828
19829 ## libs/pixman/ac/pixman.ac: configure.ac fragment for the TeX Live subdirectory libs/pixman/
19830 ## basic check of system pixman
19831 if test "x$need_pixman:$with_system_pixman" = xyes:yes; then
19832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking requested system \`pixman' library" >&5
19833 $as_echo_n "checking requested system \`pixman' library... " >&6; }
19834   CPPFLAGS="$PIXMAN_INCLUDES $CPPFLAGS"
19835   LIBS="$PIXMAN_LIBS $LIBS"
19836   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19837 /* end confdefs.h.  */
19838 #include <pixman.h>
19839 int
19840 main ()
19841 {
19842 const char *s = pixman_version_string();
19843   ;
19844   return 0;
19845 }
19846 _ACEOF
19847 if ac_fn_c_try_link "$LINENO"; then :
19848   syslib_used=yes kpse_res=ok
19849 else
19850   syslib_status=no kpse_res=failed
19851 fi
19852 rm -f core conftest.err conftest.$ac_objext \
19853     conftest$ac_exeext conftest.$ac_ext
19854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_res" >&5
19855 $as_echo "$kpse_res" >&6; }
19856 fi
19857
19858 ## libs/cairo/ac/cairo.ac: configure.ac fragment for the TeX Live subdirectory libs/cairo/
19859 ## basic check of system cairo
19860 if test "x$need_cairo:$with_system_cairo" = xyes:yes; then
19861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking requested system \`cairo' library" >&5
19862 $as_echo_n "checking requested system \`cairo' library... " >&6; }
19863   CPPFLAGS="$CAIRO_INCLUDES $CPPFLAGS"
19864   LIBS="$CAIRO_LIBS $LIBS"
19865   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19866 /* end confdefs.h.  */
19867 #include <cairo.h>
19868 int
19869 main ()
19870 {
19871 const char *s = cairo_version_string();
19872   ;
19873   return 0;
19874 }
19875 _ACEOF
19876 if ac_fn_c_try_link "$LINENO"; then :
19877   syslib_used=yes kpse_res=ok
19878 else
19879   syslib_status=no kpse_res=failed
19880 fi
19881 rm -f core conftest.err conftest.$ac_objext \
19882     conftest$ac_exeext conftest.$ac_ext
19883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_res" >&5
19884 $as_echo "$kpse_res" >&6; }
19885 fi
19886
19887 ## libs/gmp/ac/gmp.ac: configure.ac fragment for the TeX Live subdirectory libs/gmp/
19888 ## basic check of system gmp
19889 if test "x$need_gmp:$with_system_gmp" = xyes:yes; then
19890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking requested system \`gmp' library" >&5
19891 $as_echo_n "checking requested system \`gmp' library... " >&6; }
19892   CPPFLAGS="$GMP_INCLUDES $CPPFLAGS"
19893   LIBS="$GMP_LIBS $LIBS"
19894   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19895 /* end confdefs.h.  */
19896 #include <gmp.h>
19897 int
19898 main ()
19899 {
19900 const char *s = gmp_version;
19901   ;
19902   return 0;
19903 }
19904 _ACEOF
19905 if ac_fn_c_try_link "$LINENO"; then :
19906   syslib_used=yes kpse_res=ok
19907 else
19908   syslib_status=no kpse_res=failed
19909 fi
19910 rm -f core conftest.err conftest.$ac_objext \
19911     conftest$ac_exeext conftest.$ac_ext
19912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_res" >&5
19913 $as_echo "$kpse_res" >&6; }
19914 fi
19915
19916 ## libs/mpfr/ac/mpfr.ac: configure.ac fragment for the TeX Live subdirectory libs/mpfr/
19917 ## basic check of system mpfr
19918 if test "x$need_mpfr:$with_system_mpfr" = xyes:yes; then
19919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking requested system \`mpfr' library" >&5
19920 $as_echo_n "checking requested system \`mpfr' library... " >&6; }
19921   CPPFLAGS="$MPFR_INCLUDES $CPPFLAGS"
19922   LIBS="$MPFR_LIBS $LIBS"
19923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19924 /* end confdefs.h.  */
19925 #include <mpfr.h>
19926 int
19927 main ()
19928 {
19929 const char *s = mpfr_get_version();
19930   ;
19931   return 0;
19932 }
19933 _ACEOF
19934 if ac_fn_c_try_link "$LINENO"; then :
19935   syslib_used=yes kpse_res=ok
19936 else
19937   syslib_status=no kpse_res=failed
19938 fi
19939 rm -f core conftest.err conftest.$ac_objext \
19940     conftest$ac_exeext conftest.$ac_ext
19941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_res" >&5
19942 $as_echo "$kpse_res" >&6; }
19943 fi
19944
19945 ## libs/poppler/ac/poppler.ac: configure.ac fragment for the TeX Live subdirectory libs/poppler/
19946 ## basic check of system poppler
19947 ac_ext=cpp
19948 ac_cpp='$CXXCPP $CPPFLAGS'
19949 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19950 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19951 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19952 if test "x$need_poppler:$with_system_poppler" = xyes:yes; then
19953   { $as_echo "$as_me:${as_lineno-$LINENO}: checking requested system \`poppler' library" >&5
19954 $as_echo_n "checking requested system \`poppler' library... " >&6; }
19955   CPPFLAGS="$POPPLER_INCLUDES $CPPFLAGS"
19956   LIBS="$POPPLER_LIBS $LIBS"
19957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19958 /* end confdefs.h.  */
19959 #include <GfxFont.h>
19960 int
19961 main ()
19962 {
19963 GfxFont *gfxFont; gfxFont->decRefCnt();
19964   ;
19965   return 0;
19966 }
19967 _ACEOF
19968 if ac_fn_cxx_try_link "$LINENO"; then :
19969   syslib_used=yes kpse_res=ok
19970 else
19971   syslib_status=no kpse_res=failed
19972 fi
19973 rm -f core conftest.err conftest.$ac_objext \
19974     conftest$ac_exeext conftest.$ac_ext
19975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_res" >&5
19976 $as_echo "$kpse_res" >&6; }
19977 fi
19978 ac_ext=c
19979 ac_cpp='$CPP $CPPFLAGS'
19980 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19981 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19982 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19983
19984 ## libs/zziplib/ac/zziplib.ac: configure.ac fragment for the TeX Live subdirectory libs/zziplib/
19985 ## basic check of system zziplib
19986 if test "x$need_zziplib:$with_system_zziplib" = xyes:yes; then
19987   { $as_echo "$as_me:${as_lineno-$LINENO}: checking requested system \`zziplib' library" >&5
19988 $as_echo_n "checking requested system \`zziplib' library... " >&6; }
19989   CPPFLAGS="$ZZIPLIB_INCLUDES $CPPFLAGS"
19990   LIBS="$ZZIPLIB_LIBS $LIBS"
19991   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19992 /* end confdefs.h.  */
19993 #include <zzip/zzip.h>
19994 int
19995 main ()
19996 {
19997 ZZIP_FILE *z_FILE = zzip_open("file_name", 0);
19998   ;
19999   return 0;
20000 }
20001 _ACEOF
20002 if ac_fn_c_try_link "$LINENO"; then :
20003   syslib_used=yes kpse_res=ok
20004 else
20005   syslib_status=no kpse_res=failed
20006 fi
20007 rm -f core conftest.err conftest.$ac_objext \
20008     conftest$ac_exeext conftest.$ac_ext
20009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_res" >&5
20010 $as_echo "$kpse_res" >&6; }
20011 fi
20012
20013 if test "x$syslib_status" = xno; then
20014   as_fn_error $? "some requested system libraries failed" "$LINENO" 5
20015 fi
20016 if test "x$syslib_used:$enable_native_texlive_build" = xyes:yes; then
20017   as_fn_error $? "you can not use system libraries for a native TeX Live build" "$LINENO" 5
20018 fi
20019 CPPFLAGS=$kpse_save_CPPFLAGS
20020 LIBS=$kpse_save_LIBS
20021
20022
20023  if test "x$cross_compiling" = xyes; then
20024   cross_TRUE=
20025   cross_FALSE='#'
20026 else
20027   cross_TRUE='#'
20028   cross_FALSE=
20029 fi
20030
20031
20032 subdirs="$subdirs auxdir/auxsub libs utils texk"
20033
20034
20035 ac_config_files="$ac_config_files Makefile doc/Makefile"
20036
20037
20038 rm -f Makefile
20039 kpse_GNU_make=`${MAKE-make} -v 2>/dev/null | grep GNU`
20040
20041 cat >confcache <<\_ACEOF
20042 # This file is a shell script that caches the results of configure
20043 # tests run on this system so they can be shared between configure
20044 # scripts and configure runs, see configure's option --config-cache.
20045 # It is not useful on other systems.  If it contains results you don't
20046 # want to keep, you may remove or edit it.
20047 #
20048 # config.status only pays attention to the cache file if you give it
20049 # the --recheck option to rerun configure.
20050 #
20051 # `ac_cv_env_foo' variables (set or unset) will be overridden when
20052 # loading this file, other *unset* `ac_cv_foo' will be assigned the
20053 # following values.
20054
20055 _ACEOF
20056
20057 # The following way of writing the cache mishandles newlines in values,
20058 # but we know of no workaround that is simple, portable, and efficient.
20059 # So, we kill variables containing newlines.
20060 # Ultrix sh set writes to stderr and can't be redirected directly,
20061 # and sets the high bit in the cache file unless we assign to the vars.
20062 (
20063   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
20064     eval ac_val=\$$ac_var
20065     case $ac_val in #(
20066     *${as_nl}*)
20067       case $ac_var in #(
20068       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
20069 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
20070       esac
20071       case $ac_var in #(
20072       _ | IFS | as_nl) ;; #(
20073       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
20074       *) { eval $ac_var=; unset $ac_var;} ;;
20075       esac ;;
20076     esac
20077   done
20078
20079   (set) 2>&1 |
20080     case $as_nl`(ac_space=' '; set) 2>&1` in #(
20081     *${as_nl}ac_space=\ *)
20082       # `set' does not quote correctly, so add quotes: double-quote
20083       # substitution turns \\\\ into \\, and sed turns \\ into \.
20084       sed -n \
20085         "s/'/'\\\\''/g;
20086           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
20087       ;; #(
20088     *)
20089       # `set' quotes correctly as required by POSIX, so do not add quotes.
20090       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
20091       ;;
20092     esac |
20093     sort
20094 ) |
20095   sed '
20096      /^ac_cv_env_/b end
20097      t clear
20098      :clear
20099      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
20100      t end
20101      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
20102      :end' >>confcache
20103 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
20104   if test -w "$cache_file"; then
20105     if test "x$cache_file" != "x/dev/null"; then
20106       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
20107 $as_echo "$as_me: updating cache $cache_file" >&6;}
20108       if test ! -f "$cache_file" || test -h "$cache_file"; then
20109         cat confcache >"$cache_file"
20110       else
20111         case $cache_file in #(
20112         */* | ?:*)
20113           mv -f confcache "$cache_file"$$ &&
20114           mv -f "$cache_file"$$ "$cache_file" ;; #(
20115         *)
20116           mv -f confcache "$cache_file" ;;
20117         esac
20118       fi
20119     fi
20120   else
20121     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
20122 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
20123   fi
20124 fi
20125 rm -f confcache
20126
20127 test "x$prefix" = xNONE && prefix=$ac_default_prefix
20128 # Let make expand exec_prefix.
20129 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
20130
20131 # Transform confdefs.h into DEFS.
20132 # Protect against shell expansion while executing Makefile rules.
20133 # Protect against Makefile macro expansion.
20134 #
20135 # If the first sed substitution is executed (which looks for macros that
20136 # take arguments), then branch to the quote section.  Otherwise,
20137 # look for a macro that doesn't take arguments.
20138 ac_script='
20139 :mline
20140 /\\$/{
20141  N
20142  s,\\\n,,
20143  b mline
20144 }
20145 t clear
20146 :clear
20147 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
20148 t quote
20149 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
20150 t quote
20151 b any
20152 :quote
20153 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
20154 s/\[/\\&/g
20155 s/\]/\\&/g
20156 s/\$/$$/g
20157 H
20158 :any
20159 ${
20160         g
20161         s/^\n//
20162         s/\n/ /g
20163         p
20164 }
20165 '
20166 DEFS=`sed -n "$ac_script" confdefs.h`
20167
20168
20169 ac_libobjs=
20170 ac_ltlibobjs=
20171 U=
20172 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
20173   # 1. Remove the extension, and $U if already installed.
20174   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
20175   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
20176   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
20177   #    will be set to the directory where LIBOBJS objects are built.
20178   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
20179   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
20180 done
20181 LIBOBJS=$ac_libobjs
20182
20183 LTLIBOBJS=$ac_ltlibobjs
20184
20185
20186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
20187 $as_echo_n "checking that generated files are newer than configure... " >&6; }
20188    if test -n "$am_sleep_pid"; then
20189      # Hide warnings about reused PIDs.
20190      wait $am_sleep_pid 2>/dev/null
20191    fi
20192    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
20193 $as_echo "done" >&6; }
20194 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
20195   as_fn_error $? "conditional \"AMDEP\" was never defined.
20196 Usually this means the macro was only invoked conditionally." "$LINENO" 5
20197 fi
20198 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
20199   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
20200 Usually this means the macro was only invoked conditionally." "$LINENO" 5
20201 fi
20202  if test -n "$EXEEXT"; then
20203   am__EXEEXT_TRUE=
20204   am__EXEEXT_FALSE='#'
20205 else
20206   am__EXEEXT_TRUE='#'
20207   am__EXEEXT_FALSE=
20208 fi
20209
20210 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
20211   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
20212 Usually this means the macro was only invoked conditionally." "$LINENO" 5
20213 fi
20214 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
20215   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
20216 Usually this means the macro was only invoked conditionally." "$LINENO" 5
20217 fi
20218 if test -z "${cross_TRUE}" && test -z "${cross_FALSE}"; then
20219   as_fn_error $? "conditional \"cross\" was never defined.
20220 Usually this means the macro was only invoked conditionally." "$LINENO" 5
20221 fi
20222
20223 : "${CONFIG_STATUS=./config.status}"
20224 ac_write_fail=0
20225 ac_clean_files_save=$ac_clean_files
20226 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
20227 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
20228 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
20229 as_write_fail=0
20230 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
20231 #! $SHELL
20232 # Generated by $as_me.
20233 # Run this file to recreate the current configuration.
20234 # Compiler output produced by configure, useful for debugging
20235 # configure, is in config.log if it exists.
20236
20237 debug=false
20238 ac_cs_recheck=false
20239 ac_cs_silent=false
20240
20241 SHELL=\${CONFIG_SHELL-$SHELL}
20242 export SHELL
20243 _ASEOF
20244 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
20245 ## -------------------- ##
20246 ## M4sh Initialization. ##
20247 ## -------------------- ##
20248
20249 # Be more Bourne compatible
20250 DUALCASE=1; export DUALCASE # for MKS sh
20251 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20252   emulate sh
20253   NULLCMD=:
20254   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
20255   # is contrary to our usage.  Disable this feature.
20256   alias -g '${1+"$@"}'='"$@"'
20257   setopt NO_GLOB_SUBST
20258 else
20259   case `(set -o) 2>/dev/null` in #(
20260   *posix*) :
20261     set -o posix ;; #(
20262   *) :
20263      ;;
20264 esac
20265 fi
20266
20267
20268 as_nl='
20269 '
20270 export as_nl
20271 # Printing a long string crashes Solaris 7 /usr/bin/printf.
20272 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
20273 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
20274 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
20275 # Prefer a ksh shell builtin over an external printf program on Solaris,
20276 # but without wasting forks for bash or zsh.
20277 if test -z "$BASH_VERSION$ZSH_VERSION" \
20278     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
20279   as_echo='print -r --'
20280   as_echo_n='print -rn --'
20281 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
20282   as_echo='printf %s\n'
20283   as_echo_n='printf %s'
20284 else
20285   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
20286     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
20287     as_echo_n='/usr/ucb/echo -n'
20288   else
20289     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
20290     as_echo_n_body='eval
20291       arg=$1;
20292       case $arg in #(
20293       *"$as_nl"*)
20294         expr "X$arg" : "X\\(.*\\)$as_nl";
20295         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
20296       esac;
20297       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
20298     '
20299     export as_echo_n_body
20300     as_echo_n='sh -c $as_echo_n_body as_echo'
20301   fi
20302   export as_echo_body
20303   as_echo='sh -c $as_echo_body as_echo'
20304 fi
20305
20306 # The user is always right.
20307 if test "${PATH_SEPARATOR+set}" != set; then
20308   PATH_SEPARATOR=:
20309   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
20310     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
20311       PATH_SEPARATOR=';'
20312   }
20313 fi
20314
20315
20316 # IFS
20317 # We need space, tab and new line, in precisely that order.  Quoting is
20318 # there to prevent editors from complaining about space-tab.
20319 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
20320 # splitting by setting IFS to empty value.)
20321 IFS=" ""        $as_nl"
20322
20323 # Find who we are.  Look in the path if we contain no directory separator.
20324 as_myself=
20325 case $0 in #((
20326   *[\\/]* ) as_myself=$0 ;;
20327   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20328 for as_dir in $PATH
20329 do
20330   IFS=$as_save_IFS
20331   test -z "$as_dir" && as_dir=.
20332     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
20333   done
20334 IFS=$as_save_IFS
20335
20336      ;;
20337 esac
20338 # We did not find ourselves, most probably we were run as `sh COMMAND'
20339 # in which case we are not to be found in the path.
20340 if test "x$as_myself" = x; then
20341   as_myself=$0
20342 fi
20343 if test ! -f "$as_myself"; then
20344   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
20345   exit 1
20346 fi
20347
20348 # Unset variables that we do not need and which cause bugs (e.g. in
20349 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
20350 # suppresses any "Segmentation fault" message there.  '((' could
20351 # trigger a bug in pdksh 5.2.14.
20352 for as_var in BASH_ENV ENV MAIL MAILPATH
20353 do eval test x\${$as_var+set} = xset \
20354   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
20355 done
20356 PS1='$ '
20357 PS2='> '
20358 PS4='+ '
20359
20360 # NLS nuisances.
20361 LC_ALL=C
20362 export LC_ALL
20363 LANGUAGE=C
20364 export LANGUAGE
20365
20366 # CDPATH.
20367 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
20368
20369
20370 # as_fn_error STATUS ERROR [LINENO LOG_FD]
20371 # ----------------------------------------
20372 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
20373 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
20374 # script with STATUS, using 1 if that was 0.
20375 as_fn_error ()
20376 {
20377   as_status=$1; test $as_status -eq 0 && as_status=1
20378   if test "$4"; then
20379     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
20380     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
20381   fi
20382   $as_echo "$as_me: error: $2" >&2
20383   as_fn_exit $as_status
20384 } # as_fn_error
20385
20386
20387 # as_fn_set_status STATUS
20388 # -----------------------
20389 # Set $? to STATUS, without forking.
20390 as_fn_set_status ()
20391 {
20392   return $1
20393 } # as_fn_set_status
20394
20395 # as_fn_exit STATUS
20396 # -----------------
20397 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
20398 as_fn_exit ()
20399 {
20400   set +e
20401   as_fn_set_status $1
20402   exit $1
20403 } # as_fn_exit
20404
20405 # as_fn_unset VAR
20406 # ---------------
20407 # Portably unset VAR.
20408 as_fn_unset ()
20409 {
20410   { eval $1=; unset $1;}
20411 }
20412 as_unset=as_fn_unset
20413 # as_fn_append VAR VALUE
20414 # ----------------------
20415 # Append the text in VALUE to the end of the definition contained in VAR. Take
20416 # advantage of any shell optimizations that allow amortized linear growth over
20417 # repeated appends, instead of the typical quadratic growth present in naive
20418 # implementations.
20419 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
20420   eval 'as_fn_append ()
20421   {
20422     eval $1+=\$2
20423   }'
20424 else
20425   as_fn_append ()
20426   {
20427     eval $1=\$$1\$2
20428   }
20429 fi # as_fn_append
20430
20431 # as_fn_arith ARG...
20432 # ------------------
20433 # Perform arithmetic evaluation on the ARGs, and store the result in the
20434 # global $as_val. Take advantage of shells that can avoid forks. The arguments
20435 # must be portable across $(()) and expr.
20436 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
20437   eval 'as_fn_arith ()
20438   {
20439     as_val=$(( $* ))
20440   }'
20441 else
20442   as_fn_arith ()
20443   {
20444     as_val=`expr "$@" || test $? -eq 1`
20445   }
20446 fi # as_fn_arith
20447
20448
20449 if expr a : '\(a\)' >/dev/null 2>&1 &&
20450    test "X`expr 00001 : '.*\(...\)'`" = X001; then
20451   as_expr=expr
20452 else
20453   as_expr=false
20454 fi
20455
20456 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
20457   as_basename=basename
20458 else
20459   as_basename=false
20460 fi
20461
20462 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
20463   as_dirname=dirname
20464 else
20465   as_dirname=false
20466 fi
20467
20468 as_me=`$as_basename -- "$0" ||
20469 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
20470          X"$0" : 'X\(//\)$' \| \
20471          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
20472 $as_echo X/"$0" |
20473     sed '/^.*\/\([^/][^/]*\)\/*$/{
20474             s//\1/
20475             q
20476           }
20477           /^X\/\(\/\/\)$/{
20478             s//\1/
20479             q
20480           }
20481           /^X\/\(\/\).*/{
20482             s//\1/
20483             q
20484           }
20485           s/.*/./; q'`
20486
20487 # Avoid depending upon Character Ranges.
20488 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
20489 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
20490 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
20491 as_cr_digits='0123456789'
20492 as_cr_alnum=$as_cr_Letters$as_cr_digits
20493
20494 ECHO_C= ECHO_N= ECHO_T=
20495 case `echo -n x` in #(((((
20496 -n*)
20497   case `echo 'xy\c'` in
20498   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
20499   xy)  ECHO_C='\c';;
20500   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
20501        ECHO_T=' ';;
20502   esac;;
20503 *)
20504   ECHO_N='-n';;
20505 esac
20506
20507 rm -f conf$$ conf$$.exe conf$$.file
20508 if test -d conf$$.dir; then
20509   rm -f conf$$.dir/conf$$.file
20510 else
20511   rm -f conf$$.dir
20512   mkdir conf$$.dir 2>/dev/null
20513 fi
20514 if (echo >conf$$.file) 2>/dev/null; then
20515   if ln -s conf$$.file conf$$ 2>/dev/null; then
20516     as_ln_s='ln -s'
20517     # ... but there are two gotchas:
20518     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
20519     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
20520     # In both cases, we have to default to `cp -pR'.
20521     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
20522       as_ln_s='cp -pR'
20523   elif ln conf$$.file conf$$ 2>/dev/null; then
20524     as_ln_s=ln
20525   else
20526     as_ln_s='cp -pR'
20527   fi
20528 else
20529   as_ln_s='cp -pR'
20530 fi
20531 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
20532 rmdir conf$$.dir 2>/dev/null
20533
20534
20535 # as_fn_mkdir_p
20536 # -------------
20537 # Create "$as_dir" as a directory, including parents if necessary.
20538 as_fn_mkdir_p ()
20539 {
20540
20541   case $as_dir in #(
20542   -*) as_dir=./$as_dir;;
20543   esac
20544   test -d "$as_dir" || eval $as_mkdir_p || {
20545     as_dirs=
20546     while :; do
20547       case $as_dir in #(
20548       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
20549       *) as_qdir=$as_dir;;
20550       esac
20551       as_dirs="'$as_qdir' $as_dirs"
20552       as_dir=`$as_dirname -- "$as_dir" ||
20553 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20554          X"$as_dir" : 'X\(//\)[^/]' \| \
20555          X"$as_dir" : 'X\(//\)$' \| \
20556          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
20557 $as_echo X"$as_dir" |
20558     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20559             s//\1/
20560             q
20561           }
20562           /^X\(\/\/\)[^/].*/{
20563             s//\1/
20564             q
20565           }
20566           /^X\(\/\/\)$/{
20567             s//\1/
20568             q
20569           }
20570           /^X\(\/\).*/{
20571             s//\1/
20572             q
20573           }
20574           s/.*/./; q'`
20575       test -d "$as_dir" && break
20576     done
20577     test -z "$as_dirs" || eval "mkdir $as_dirs"
20578   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
20579
20580
20581 } # as_fn_mkdir_p
20582 if mkdir -p . 2>/dev/null; then
20583   as_mkdir_p='mkdir -p "$as_dir"'
20584 else
20585   test -d ./-p && rmdir ./-p
20586   as_mkdir_p=false
20587 fi
20588
20589
20590 # as_fn_executable_p FILE
20591 # -----------------------
20592 # Test if FILE is an executable regular file.
20593 as_fn_executable_p ()
20594 {
20595   test -f "$1" && test -x "$1"
20596 } # as_fn_executable_p
20597 as_test_x='test -x'
20598 as_executable_p=as_fn_executable_p
20599
20600 # Sed expression to map a string onto a valid CPP name.
20601 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
20602
20603 # Sed expression to map a string onto a valid variable name.
20604 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
20605
20606
20607 exec 6>&1
20608 ## ----------------------------------- ##
20609 ## Main body of $CONFIG_STATUS script. ##
20610 ## ----------------------------------- ##
20611 _ASEOF
20612 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
20613
20614 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20615 # Save the log message, to keep $0 and so on meaningful, and to
20616 # report actual input values of CONFIG_FILES etc. instead of their
20617 # values after options handling.
20618 ac_log="
20619 This file was extended by TeX Live $as_me 2015-03-07, which was
20620 generated by GNU Autoconf 2.69.  Invocation command line was
20621
20622   CONFIG_FILES    = $CONFIG_FILES
20623   CONFIG_HEADERS  = $CONFIG_HEADERS
20624   CONFIG_LINKS    = $CONFIG_LINKS
20625   CONFIG_COMMANDS = $CONFIG_COMMANDS
20626   $ $0 $@
20627
20628 on `(hostname || uname -n) 2>/dev/null | sed 1q`
20629 "
20630
20631 _ACEOF
20632
20633 case $ac_config_files in *"
20634 "*) set x $ac_config_files; shift; ac_config_files=$*;;
20635 esac
20636
20637
20638
20639 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20640 # Files that config.status was made for.
20641 config_files="$ac_config_files"
20642 config_commands="$ac_config_commands"
20643
20644 _ACEOF
20645
20646 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20647 ac_cs_usage="\
20648 \`$as_me' instantiates files and other configuration actions
20649 from templates according to the current configuration.  Unless the files
20650 and actions are specified as TAGs, all are instantiated by default.
20651
20652 Usage: $0 [OPTION]... [TAG]...
20653
20654   -h, --help       print this help, then exit
20655   -V, --version    print version number and configuration settings, then exit
20656       --config     print configuration, then exit
20657   -q, --quiet, --silent
20658                    do not print progress messages
20659   -d, --debug      don't remove temporary files
20660       --recheck    update $as_me by reconfiguring in the same conditions
20661       --file=FILE[:TEMPLATE]
20662                    instantiate the configuration file FILE
20663
20664 Configuration files:
20665 $config_files
20666
20667 Configuration commands:
20668 $config_commands
20669
20670 Report bugs to <tex-k@tug.org>."
20671
20672 _ACEOF
20673 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20674 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
20675 ac_cs_version="\\
20676 TeX Live config.status 2015-03-07
20677 configured by $0, generated by GNU Autoconf 2.69,
20678   with options \\"\$ac_cs_config\\"
20679
20680 Copyright (C) 2012 Free Software Foundation, Inc.
20681 This config.status script is free software; the Free Software Foundation
20682 gives unlimited permission to copy, distribute and modify it."
20683
20684 ac_pwd='$ac_pwd'
20685 srcdir='$srcdir'
20686 INSTALL='$INSTALL'
20687 MKDIR_P='$MKDIR_P'
20688 AWK='$AWK'
20689 test -n "\$AWK" || AWK=awk
20690 _ACEOF
20691
20692 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20693 # The default lists apply if the user does not specify any file.
20694 ac_need_defaults=:
20695 while test $# != 0
20696 do
20697   case $1 in
20698   --*=?*)
20699     ac_option=`expr "X$1" : 'X\([^=]*\)='`
20700     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
20701     ac_shift=:
20702     ;;
20703   --*=)
20704     ac_option=`expr "X$1" : 'X\([^=]*\)='`
20705     ac_optarg=
20706     ac_shift=:
20707     ;;
20708   *)
20709     ac_option=$1
20710     ac_optarg=$2
20711     ac_shift=shift
20712     ;;
20713   esac
20714
20715   case $ac_option in
20716   # Handling of the options.
20717   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
20718     ac_cs_recheck=: ;;
20719   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
20720     $as_echo "$ac_cs_version"; exit ;;
20721   --config | --confi | --conf | --con | --co | --c )
20722     $as_echo "$ac_cs_config"; exit ;;
20723   --debug | --debu | --deb | --de | --d | -d )
20724     debug=: ;;
20725   --file | --fil | --fi | --f )
20726     $ac_shift
20727     case $ac_optarg in
20728     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
20729     '') as_fn_error $? "missing file argument" ;;
20730     esac
20731     as_fn_append CONFIG_FILES " '$ac_optarg'"
20732     ac_need_defaults=false;;
20733   --he | --h |  --help | --hel | -h )
20734     $as_echo "$ac_cs_usage"; exit ;;
20735   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
20736   | -silent | --silent | --silen | --sile | --sil | --si | --s)
20737     ac_cs_silent=: ;;
20738
20739   # This is an error.
20740   -*) as_fn_error $? "unrecognized option: \`$1'
20741 Try \`$0 --help' for more information." ;;
20742
20743   *) as_fn_append ac_config_targets " $1"
20744      ac_need_defaults=false ;;
20745
20746   esac
20747   shift
20748 done
20749
20750 ac_configure_extra_args=
20751
20752 if $ac_cs_silent; then
20753   exec 6>/dev/null
20754   ac_configure_extra_args="$ac_configure_extra_args --silent"
20755 fi
20756
20757 _ACEOF
20758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20759 if \$ac_cs_recheck; then
20760   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
20761   shift
20762   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
20763   CONFIG_SHELL='$SHELL'
20764   export CONFIG_SHELL
20765   exec "\$@"
20766 fi
20767
20768 _ACEOF
20769 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20770 exec 5>>config.log
20771 {
20772   echo
20773   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
20774 ## Running $as_me. ##
20775 _ASBOX
20776   $as_echo "$ac_log"
20777 } >&5
20778
20779 _ACEOF
20780 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20781 #
20782 # INIT-COMMANDS
20783 #
20784 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
20785
20786
20787 # The HP-UX ksh and POSIX shell print the target directory to stdout
20788 # if CDPATH is set.
20789 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
20790
20791 sed_quote_subst='$sed_quote_subst'
20792 double_quote_subst='$double_quote_subst'
20793 delay_variable_subst='$delay_variable_subst'
20794 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
20795 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
20796 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
20797 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
20798 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
20799 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
20800 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
20801 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
20802 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
20803 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
20804 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
20805 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
20806 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
20807 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
20808 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
20809 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
20810 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
20811 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
20812 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
20813 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
20814 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
20815 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
20816 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
20817 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
20818 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
20819 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
20820 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
20821 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
20822 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
20823 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
20824 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
20825 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
20826 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
20827 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
20828 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
20829 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
20830 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
20831 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
20832 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
20833 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
20834 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
20835 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
20836 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
20837 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
20838 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
20839 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
20840 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
20841 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
20842 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
20843 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
20844 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
20845 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
20846 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
20847 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
20848 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
20849 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
20850 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
20851 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
20852 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
20853 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"`'
20854 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
20855 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
20856 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
20857 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
20858 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
20859 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
20860 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
20861 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
20862 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
20863 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
20864 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
20865 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
20866 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
20867 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
20868 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
20869 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
20870 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
20871 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
20872 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
20873 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
20874 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
20875 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
20876 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
20877 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
20878 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
20879 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
20880 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
20881 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
20882 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
20883 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
20884 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
20885 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
20886 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
20887 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
20888 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
20889 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
20890 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
20891 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
20892 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
20893 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
20894 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
20895 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
20896 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
20897 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
20898 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
20899 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
20900 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
20901 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
20902 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
20903 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
20904 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
20905 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
20906 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
20907 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
20908 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
20909 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
20910 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
20911 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
20912 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
20913 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
20914 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
20915 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
20916 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
20917 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
20918 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
20919 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
20920 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
20921 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
20922 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
20923 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
20924 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
20925 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
20926 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
20927 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
20928 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
20929 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
20930 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
20931 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
20932 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
20933 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
20934 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
20935 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
20936 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
20937 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
20938 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
20939 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
20940 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
20941 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
20942 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
20943 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
20944 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
20945 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
20946 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
20947 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
20948 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
20949 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
20950 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
20951 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
20952 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
20953 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
20954 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
20955 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
20956 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
20957 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
20958 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
20959 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
20960 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
20961 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
20962 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
20963 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
20964 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
20965 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
20966 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
20967 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
20968 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
20969 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
20970 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
20971 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
20972 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
20973 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
20974 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
20975 postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
20976 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
20977 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
20978 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
20979 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
20980 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
20981 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
20982 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
20983 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
20984
20985 LTCC='$LTCC'
20986 LTCFLAGS='$LTCFLAGS'
20987 compiler='$compiler_DEFAULT'
20988
20989 # A function that is used when there is no print builtin or printf.
20990 func_fallback_echo ()
20991 {
20992   eval 'cat <<_LTECHO_EOF
20993 \$1
20994 _LTECHO_EOF'
20995 }
20996
20997 # Quote evaled strings.
20998 for var in AS \
20999 DLLTOOL \
21000 OBJDUMP \
21001 SHELL \
21002 ECHO \
21003 PATH_SEPARATOR \
21004 SED \
21005 GREP \
21006 EGREP \
21007 FGREP \
21008 LD \
21009 NM \
21010 LN_S \
21011 lt_SP2NL \
21012 lt_NL2SP \
21013 reload_flag \
21014 deplibs_check_method \
21015 file_magic_cmd \
21016 file_magic_glob \
21017 want_nocaseglob \
21018 sharedlib_from_linklib_cmd \
21019 AR \
21020 AR_FLAGS \
21021 archiver_list_spec \
21022 STRIP \
21023 RANLIB \
21024 CC \
21025 CFLAGS \
21026 compiler \
21027 lt_cv_sys_global_symbol_pipe \
21028 lt_cv_sys_global_symbol_to_cdecl \
21029 lt_cv_sys_global_symbol_to_import \
21030 lt_cv_sys_global_symbol_to_c_name_address \
21031 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
21032 lt_cv_nm_interface \
21033 nm_file_list_spec \
21034 lt_cv_truncate_bin \
21035 lt_prog_compiler_no_builtin_flag \
21036 lt_prog_compiler_pic \
21037 lt_prog_compiler_wl \
21038 lt_prog_compiler_static \
21039 lt_cv_prog_compiler_c_o \
21040 need_locks \
21041 MANIFEST_TOOL \
21042 DSYMUTIL \
21043 NMEDIT \
21044 LIPO \
21045 OTOOL \
21046 OTOOL64 \
21047 shrext_cmds \
21048 export_dynamic_flag_spec \
21049 whole_archive_flag_spec \
21050 compiler_needs_object \
21051 with_gnu_ld \
21052 allow_undefined_flag \
21053 no_undefined_flag \
21054 hardcode_libdir_flag_spec \
21055 hardcode_libdir_separator \
21056 exclude_expsyms \
21057 include_expsyms \
21058 file_list_spec \
21059 variables_saved_for_relink \
21060 libname_spec \
21061 library_names_spec \
21062 soname_spec \
21063 install_override_mode \
21064 finish_eval \
21065 old_striplib \
21066 striplib \
21067 compiler_lib_search_dirs \
21068 predep_objects \
21069 postdep_objects \
21070 predeps \
21071 postdeps \
21072 compiler_lib_search_path \
21073 LD_CXX \
21074 reload_flag_CXX \
21075 compiler_CXX \
21076 lt_prog_compiler_no_builtin_flag_CXX \
21077 lt_prog_compiler_pic_CXX \
21078 lt_prog_compiler_wl_CXX \
21079 lt_prog_compiler_static_CXX \
21080 lt_cv_prog_compiler_c_o_CXX \
21081 export_dynamic_flag_spec_CXX \
21082 whole_archive_flag_spec_CXX \
21083 compiler_needs_object_CXX \
21084 with_gnu_ld_CXX \
21085 allow_undefined_flag_CXX \
21086 no_undefined_flag_CXX \
21087 hardcode_libdir_flag_spec_CXX \
21088 hardcode_libdir_separator_CXX \
21089 exclude_expsyms_CXX \
21090 include_expsyms_CXX \
21091 file_list_spec_CXX \
21092 compiler_lib_search_dirs_CXX \
21093 predep_objects_CXX \
21094 postdep_objects_CXX \
21095 predeps_CXX \
21096 postdeps_CXX \
21097 compiler_lib_search_path_CXX; do
21098     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
21099     *[\\\\\\\`\\"\\\$]*)
21100       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
21101       ;;
21102     *)
21103       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
21104       ;;
21105     esac
21106 done
21107
21108 # Double-quote double-evaled strings.
21109 for var in reload_cmds \
21110 old_postinstall_cmds \
21111 old_postuninstall_cmds \
21112 old_archive_cmds \
21113 extract_expsyms_cmds \
21114 old_archive_from_new_cmds \
21115 old_archive_from_expsyms_cmds \
21116 archive_cmds \
21117 archive_expsym_cmds \
21118 module_cmds \
21119 module_expsym_cmds \
21120 export_symbols_cmds \
21121 prelink_cmds \
21122 postlink_cmds \
21123 postinstall_cmds \
21124 postuninstall_cmds \
21125 finish_cmds \
21126 sys_lib_search_path_spec \
21127 configure_time_dlsearch_path \
21128 configure_time_lt_sys_library_path \
21129 reload_cmds_CXX \
21130 old_archive_cmds_CXX \
21131 old_archive_from_new_cmds_CXX \
21132 old_archive_from_expsyms_cmds_CXX \
21133 archive_cmds_CXX \
21134 archive_expsym_cmds_CXX \
21135 module_cmds_CXX \
21136 module_expsym_cmds_CXX \
21137 export_symbols_cmds_CXX \
21138 prelink_cmds_CXX \
21139 postlink_cmds_CXX; do
21140     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
21141     *[\\\\\\\`\\"\\\$]*)
21142       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
21143       ;;
21144     *)
21145       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
21146       ;;
21147     esac
21148 done
21149
21150 ac_aux_dir='$ac_aux_dir'
21151
21152 # See if we are running on zsh, and set the options that allow our
21153 # commands through without removal of \ escapes INIT.
21154 if test -n "\${ZSH_VERSION+set}"; then
21155    setopt NO_GLOB_SUBST
21156 fi
21157
21158
21159     PACKAGE='$PACKAGE'
21160     VERSION='$VERSION'
21161     RM='$RM'
21162     ofile='$ofile'
21163
21164
21165
21166 enable_libtool_hack='$enable_libtool_hack'
21167
21168
21169
21170 _ACEOF
21171
21172 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21173
21174 # Handling of arguments.
21175 for ac_config_target in $ac_config_targets
21176 do
21177   case $ac_config_target in
21178     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
21179     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
21180     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
21181     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
21182
21183   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
21184   esac
21185 done
21186
21187
21188 # If the user did not use the arguments to specify the items to instantiate,
21189 # then the envvar interface is used.  Set only those that are not.
21190 # We use the long form for the default assignment because of an extremely
21191 # bizarre bug on SunOS 4.1.3.
21192 if $ac_need_defaults; then
21193   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
21194   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
21195 fi
21196
21197 # Have a temporary directory for convenience.  Make it in the build tree
21198 # simply because there is no reason against having it here, and in addition,
21199 # creating and moving files from /tmp can sometimes cause problems.
21200 # Hook for its removal unless debugging.
21201 # Note that there is a small window in which the directory will not be cleaned:
21202 # after its creation but before its name has been assigned to `$tmp'.
21203 $debug ||
21204 {
21205   tmp= ac_tmp=
21206   trap 'exit_status=$?
21207   : "${ac_tmp:=$tmp}"
21208   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
21209 ' 0
21210   trap 'as_fn_exit 1' 1 2 13 15
21211 }
21212 # Create a (secure) tmp directory for tmp files.
21213
21214 {
21215   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
21216   test -d "$tmp"
21217 }  ||
21218 {
21219   tmp=./conf$$-$RANDOM
21220   (umask 077 && mkdir "$tmp")
21221 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
21222 ac_tmp=$tmp
21223
21224 # Set up the scripts for CONFIG_FILES section.
21225 # No need to generate them if there are no CONFIG_FILES.
21226 # This happens for instance with `./config.status config.h'.
21227 if test -n "$CONFIG_FILES"; then
21228
21229
21230 ac_cr=`echo X | tr X '\015'`
21231 # On cygwin, bash can eat \r inside `` if the user requested igncr.
21232 # But we know of no other shell where ac_cr would be empty at this
21233 # point, so we can use a bashism as a fallback.
21234 if test "x$ac_cr" = x; then
21235   eval ac_cr=\$\'\\r\'
21236 fi
21237 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
21238 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
21239   ac_cs_awk_cr='\\r'
21240 else
21241   ac_cs_awk_cr=$ac_cr
21242 fi
21243
21244 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
21245 _ACEOF
21246
21247
21248 {
21249   echo "cat >conf$$subs.awk <<_ACEOF" &&
21250   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
21251   echo "_ACEOF"
21252 } >conf$$subs.sh ||
21253   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
21254 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
21255 ac_delim='%!_!# '
21256 for ac_last_try in false false false false false :; do
21257   . ./conf$$subs.sh ||
21258     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
21259
21260   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
21261   if test $ac_delim_n = $ac_delim_num; then
21262     break
21263   elif $ac_last_try; then
21264     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
21265   else
21266     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
21267   fi
21268 done
21269 rm -f conf$$subs.sh
21270
21271 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21272 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
21273 _ACEOF
21274 sed -n '
21275 h
21276 s/^/S["/; s/!.*/"]=/
21277 p
21278 g
21279 s/^[^!]*!//
21280 :repl
21281 t repl
21282 s/'"$ac_delim"'$//
21283 t delim
21284 :nl
21285 h
21286 s/\(.\{148\}\)..*/\1/
21287 t more1
21288 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
21289 p
21290 n
21291 b repl
21292 :more1
21293 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
21294 p
21295 g
21296 s/.\{148\}//
21297 t nl
21298 :delim
21299 h
21300 s/\(.\{148\}\)..*/\1/
21301 t more2
21302 s/["\\]/\\&/g; s/^/"/; s/$/"/
21303 p
21304 b
21305 :more2
21306 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
21307 p
21308 g
21309 s/.\{148\}//
21310 t delim
21311 ' <conf$$subs.awk | sed '
21312 /^[^""]/{
21313   N
21314   s/\n//
21315 }
21316 ' >>$CONFIG_STATUS || ac_write_fail=1
21317 rm -f conf$$subs.awk
21318 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21319 _ACAWK
21320 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
21321   for (key in S) S_is_set[key] = 1
21322   FS = "\a"
21323
21324 }
21325 {
21326   line = $ 0
21327   nfields = split(line, field, "@")
21328   substed = 0
21329   len = length(field[1])
21330   for (i = 2; i < nfields; i++) {
21331     key = field[i]
21332     keylen = length(key)
21333     if (S_is_set[key]) {
21334       value = S[key]
21335       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
21336       len += length(value) + length(field[++i])
21337       substed = 1
21338     } else
21339       len += 1 + keylen
21340   }
21341
21342   print line
21343 }
21344
21345 _ACAWK
21346 _ACEOF
21347 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21348 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
21349   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
21350 else
21351   cat
21352 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
21353   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
21354 _ACEOF
21355
21356 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
21357 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
21358 # trailing colons and then remove the whole line if VPATH becomes empty
21359 # (actually we leave an empty line to preserve line numbers).
21360 if test "x$srcdir" = x.; then
21361   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
21362 h
21363 s///
21364 s/^/:/
21365 s/[      ]*$/:/
21366 s/:\$(srcdir):/:/g
21367 s/:\${srcdir}:/:/g
21368 s/:@srcdir@:/:/g
21369 s/^:*//
21370 s/:*$//
21371 x
21372 s/\(=[   ]*\).*/\1/
21373 G
21374 s/\n//
21375 s/^[^=]*=[       ]*$//
21376 }'
21377 fi
21378
21379 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21380 fi # test -n "$CONFIG_FILES"
21381
21382
21383 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
21384 shift
21385 for ac_tag
21386 do
21387   case $ac_tag in
21388   :[FHLC]) ac_mode=$ac_tag; continue;;
21389   esac
21390   case $ac_mode$ac_tag in
21391   :[FHL]*:*);;
21392   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
21393   :[FH]-) ac_tag=-:-;;
21394   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
21395   esac
21396   ac_save_IFS=$IFS
21397   IFS=:
21398   set x $ac_tag
21399   IFS=$ac_save_IFS
21400   shift
21401   ac_file=$1
21402   shift
21403
21404   case $ac_mode in
21405   :L) ac_source=$1;;
21406   :[FH])
21407     ac_file_inputs=
21408     for ac_f
21409     do
21410       case $ac_f in
21411       -) ac_f="$ac_tmp/stdin";;
21412       *) # Look for the file first in the build tree, then in the source tree
21413          # (if the path is not absolute).  The absolute path cannot be DOS-style,
21414          # because $ac_f cannot contain `:'.
21415          test -f "$ac_f" ||
21416            case $ac_f in
21417            [\\/$]*) false;;
21418            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
21419            esac ||
21420            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
21421       esac
21422       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
21423       as_fn_append ac_file_inputs " '$ac_f'"
21424     done
21425
21426     # Let's still pretend it is `configure' which instantiates (i.e., don't
21427     # use $as_me), people would be surprised to read:
21428     #    /* config.h.  Generated by config.status.  */
21429     configure_input='Generated from '`
21430           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
21431         `' by configure.'
21432     if test x"$ac_file" != x-; then
21433       configure_input="$ac_file.  $configure_input"
21434       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
21435 $as_echo "$as_me: creating $ac_file" >&6;}
21436     fi
21437     # Neutralize special characters interpreted by sed in replacement strings.
21438     case $configure_input in #(
21439     *\&* | *\|* | *\\* )
21440        ac_sed_conf_input=`$as_echo "$configure_input" |
21441        sed 's/[\\\\&|]/\\\\&/g'`;; #(
21442     *) ac_sed_conf_input=$configure_input;;
21443     esac
21444
21445     case $ac_tag in
21446     *:-:* | *:-) cat >"$ac_tmp/stdin" \
21447       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
21448     esac
21449     ;;
21450   esac
21451
21452   ac_dir=`$as_dirname -- "$ac_file" ||
21453 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21454          X"$ac_file" : 'X\(//\)[^/]' \| \
21455          X"$ac_file" : 'X\(//\)$' \| \
21456          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
21457 $as_echo X"$ac_file" |
21458     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21459             s//\1/
21460             q
21461           }
21462           /^X\(\/\/\)[^/].*/{
21463             s//\1/
21464             q
21465           }
21466           /^X\(\/\/\)$/{
21467             s//\1/
21468             q
21469           }
21470           /^X\(\/\).*/{
21471             s//\1/
21472             q
21473           }
21474           s/.*/./; q'`
21475   as_dir="$ac_dir"; as_fn_mkdir_p
21476   ac_builddir=.
21477
21478 case "$ac_dir" in
21479 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
21480 *)
21481   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
21482   # A ".." for each directory in $ac_dir_suffix.
21483   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
21484   case $ac_top_builddir_sub in
21485   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
21486   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
21487   esac ;;
21488 esac
21489 ac_abs_top_builddir=$ac_pwd
21490 ac_abs_builddir=$ac_pwd$ac_dir_suffix
21491 # for backward compatibility:
21492 ac_top_builddir=$ac_top_build_prefix
21493
21494 case $srcdir in
21495   .)  # We are building in place.
21496     ac_srcdir=.
21497     ac_top_srcdir=$ac_top_builddir_sub
21498     ac_abs_top_srcdir=$ac_pwd ;;
21499   [\\/]* | ?:[\\/]* )  # Absolute name.
21500     ac_srcdir=$srcdir$ac_dir_suffix;
21501     ac_top_srcdir=$srcdir
21502     ac_abs_top_srcdir=$srcdir ;;
21503   *) # Relative name.
21504     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
21505     ac_top_srcdir=$ac_top_build_prefix$srcdir
21506     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
21507 esac
21508 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
21509
21510
21511   case $ac_mode in
21512   :F)
21513   #
21514   # CONFIG_FILE
21515   #
21516
21517   case $INSTALL in
21518   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
21519   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
21520   esac
21521   ac_MKDIR_P=$MKDIR_P
21522   case $MKDIR_P in
21523   [\\/$]* | ?:[\\/]* ) ;;
21524   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
21525   esac
21526 _ACEOF
21527
21528 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21529 # If the template does not know about datarootdir, expand it.
21530 # FIXME: This hack should be removed a few years after 2.60.
21531 ac_datarootdir_hack=; ac_datarootdir_seen=
21532 ac_sed_dataroot='
21533 /datarootdir/ {
21534   p
21535   q
21536 }
21537 /@datadir@/p
21538 /@docdir@/p
21539 /@infodir@/p
21540 /@localedir@/p
21541 /@mandir@/p'
21542 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
21543 *datarootdir*) ac_datarootdir_seen=yes;;
21544 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
21545   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
21546 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
21547 _ACEOF
21548 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21549   ac_datarootdir_hack='
21550   s&@datadir@&$datadir&g
21551   s&@docdir@&$docdir&g
21552   s&@infodir@&$infodir&g
21553   s&@localedir@&$localedir&g
21554   s&@mandir@&$mandir&g
21555   s&\\\${datarootdir}&$datarootdir&g' ;;
21556 esac
21557 _ACEOF
21558
21559 # Neutralize VPATH when `$srcdir' = `.'.
21560 # Shell code in configure.ac might set extrasub.
21561 # FIXME: do we really want to maintain this feature?
21562 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21563 ac_sed_extra="$ac_vpsub
21564 $extrasub
21565 _ACEOF
21566 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21567 :t
21568 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
21569 s|@configure_input@|$ac_sed_conf_input|;t t
21570 s&@top_builddir@&$ac_top_builddir_sub&;t t
21571 s&@top_build_prefix@&$ac_top_build_prefix&;t t
21572 s&@srcdir@&$ac_srcdir&;t t
21573 s&@abs_srcdir@&$ac_abs_srcdir&;t t
21574 s&@top_srcdir@&$ac_top_srcdir&;t t
21575 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
21576 s&@builddir@&$ac_builddir&;t t
21577 s&@abs_builddir@&$ac_abs_builddir&;t t
21578 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
21579 s&@INSTALL@&$ac_INSTALL&;t t
21580 s&@MKDIR_P@&$ac_MKDIR_P&;t t
21581 $ac_datarootdir_hack
21582 "
21583 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
21584   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
21585
21586 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
21587   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
21588   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
21589       "$ac_tmp/out"`; test -z "$ac_out"; } &&
21590   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
21591 which seems to be undefined.  Please make sure it is defined" >&5
21592 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
21593 which seems to be undefined.  Please make sure it is defined" >&2;}
21594
21595   rm -f "$ac_tmp/stdin"
21596   case $ac_file in
21597   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
21598   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
21599   esac \
21600   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
21601  ;;
21602
21603
21604   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
21605 $as_echo "$as_me: executing $ac_file commands" >&6;}
21606  ;;
21607   esac
21608
21609
21610   case $ac_file$ac_mode in
21611     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
21612   # Older Autoconf quotes --file arguments for eval, but not when files
21613   # are listed without --file.  Let's play safe and only enable the eval
21614   # if we detect the quoting.
21615   case $CONFIG_FILES in
21616   *\'*) eval set x "$CONFIG_FILES" ;;
21617   *)   set x $CONFIG_FILES ;;
21618   esac
21619   shift
21620   for mf
21621   do
21622     # Strip MF so we end up with the name of the file.
21623     mf=`echo "$mf" | sed -e 's/:.*$//'`
21624     # Check whether this is an Automake generated Makefile or not.
21625     # We used to match only the files named 'Makefile.in', but
21626     # some people rename them; so instead we look at the file content.
21627     # Grep'ing the first line is not enough: some people post-process
21628     # each Makefile.in and add a new line on top of each file to say so.
21629     # Grep'ing the whole file is not good either: AIX grep has a line
21630     # limit of 2048, but all sed's we know have understand at least 4000.
21631     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
21632       dirpart=`$as_dirname -- "$mf" ||
21633 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21634          X"$mf" : 'X\(//\)[^/]' \| \
21635          X"$mf" : 'X\(//\)$' \| \
21636          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
21637 $as_echo X"$mf" |
21638     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21639             s//\1/
21640             q
21641           }
21642           /^X\(\/\/\)[^/].*/{
21643             s//\1/
21644             q
21645           }
21646           /^X\(\/\/\)$/{
21647             s//\1/
21648             q
21649           }
21650           /^X\(\/\).*/{
21651             s//\1/
21652             q
21653           }
21654           s/.*/./; q'`
21655     else
21656       continue
21657     fi
21658     # Extract the definition of DEPDIR, am__include, and am__quote
21659     # from the Makefile without running 'make'.
21660     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
21661     test -z "$DEPDIR" && continue
21662     am__include=`sed -n 's/^am__include = //p' < "$mf"`
21663     test -z "$am__include" && continue
21664     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
21665     # Find all dependency output files, they are included files with
21666     # $(DEPDIR) in their names.  We invoke sed twice because it is the
21667     # simplest approach to changing $(DEPDIR) to its actual value in the
21668     # expansion.
21669     for file in `sed -n "
21670       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
21671          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
21672       # Make sure the directory exists.
21673       test -f "$dirpart/$file" && continue
21674       fdir=`$as_dirname -- "$file" ||
21675 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21676          X"$file" : 'X\(//\)[^/]' \| \
21677          X"$file" : 'X\(//\)$' \| \
21678          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
21679 $as_echo X"$file" |
21680     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21681             s//\1/
21682             q
21683           }
21684           /^X\(\/\/\)[^/].*/{
21685             s//\1/
21686             q
21687           }
21688           /^X\(\/\/\)$/{
21689             s//\1/
21690             q
21691           }
21692           /^X\(\/\).*/{
21693             s//\1/
21694             q
21695           }
21696           s/.*/./; q'`
21697       as_dir=$dirpart/$fdir; as_fn_mkdir_p
21698       # echo "creating $dirpart/$file"
21699       echo '# dummy' > "$dirpart/$file"
21700     done
21701   done
21702 }
21703  ;;
21704     "libtool":C)
21705
21706     # See if we are running on zsh, and set the options that allow our
21707     # commands through without removal of \ escapes.
21708     if test -n "${ZSH_VERSION+set}"; then
21709       setopt NO_GLOB_SUBST
21710     fi
21711
21712     cfgfile=${ofile}T
21713     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
21714     $RM "$cfgfile"
21715
21716     cat <<_LT_EOF >> "$cfgfile"
21717 #! $SHELL
21718 # Generated automatically by $as_me ($PACKAGE) $VERSION
21719 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
21720 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
21721
21722 # Provide generalized library-building support services.
21723 # Written by Gordon Matzigkeit, 1996
21724
21725 # Copyright (C) 2014 Free Software Foundation, Inc.
21726 # This is free software; see the source for copying conditions.  There is NO
21727 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
21728
21729 # GNU Libtool is free software; you can redistribute it and/or modify
21730 # it under the terms of the GNU General Public License as published by
21731 # the Free Software Foundation; either version 2 of of the License, or
21732 # (at your option) any later version.
21733 #
21734 # As a special exception to the GNU General Public License, if you
21735 # distribute this file as part of a program or library that is built
21736 # using GNU Libtool, you may include this file under the  same
21737 # distribution terms that you use for the rest of that program.
21738 #
21739 # GNU Libtool is distributed in the hope that it will be useful, but
21740 # WITHOUT ANY WARRANTY; without even the implied warranty of
21741 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
21742 # GNU General Public License for more details.
21743 #
21744 # You should have received a copy of the GNU General Public License
21745 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
21746
21747
21748 # The names of the tagged configurations supported by this script.
21749 available_tags='CXX '
21750
21751 # Configured defaults for sys_lib_dlsearch_path munging.
21752 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
21753
21754 # ### BEGIN LIBTOOL CONFIG
21755
21756 # Which release of libtool.m4 was used?
21757 macro_version=$macro_version
21758 macro_revision=$macro_revision
21759
21760 # Assembler program.
21761 AS=$lt_AS
21762
21763 # DLL creation program.
21764 DLLTOOL=$lt_DLLTOOL
21765
21766 # Object dumper program.
21767 OBJDUMP=$lt_OBJDUMP
21768
21769 # Whether or not to build shared libraries.
21770 build_libtool_libs=$enable_shared
21771
21772 # Whether or not to build static libraries.
21773 build_old_libs=$enable_static
21774
21775 # What type of objects to build.
21776 pic_mode=$pic_mode
21777
21778 # Whether or not to optimize for fast installation.
21779 fast_install=$enable_fast_install
21780
21781 # Shared archive member basename,for filename based shared library versioning on AIX.
21782 shared_archive_member_spec=$shared_archive_member_spec
21783
21784 # Shell to use when invoking shell scripts.
21785 SHELL=$lt_SHELL
21786
21787 # An echo program that protects backslashes.
21788 ECHO=$lt_ECHO
21789
21790 # The PATH separator for the build system.
21791 PATH_SEPARATOR=$lt_PATH_SEPARATOR
21792
21793 # The host system.
21794 host_alias=$host_alias
21795 host=$host
21796 host_os=$host_os
21797
21798 # The build system.
21799 build_alias=$build_alias
21800 build=$build
21801 build_os=$build_os
21802
21803 # A sed program that does not truncate output.
21804 SED=$lt_SED
21805
21806 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
21807 Xsed="\$SED -e 1s/^X//"
21808
21809 # A grep program that handles long lines.
21810 GREP=$lt_GREP
21811
21812 # An ERE matcher.
21813 EGREP=$lt_EGREP
21814
21815 # A literal string matcher.
21816 FGREP=$lt_FGREP
21817
21818 # A BSD- or MS-compatible name lister.
21819 NM=$lt_NM
21820
21821 # Whether we need soft or hard links.
21822 LN_S=$lt_LN_S
21823
21824 # What is the maximum length of a command?
21825 max_cmd_len=$max_cmd_len
21826
21827 # Object file suffix (normally "o").
21828 objext=$ac_objext
21829
21830 # Executable file suffix (normally "").
21831 exeext=$exeext
21832
21833 # whether the shell understands "unset".
21834 lt_unset=$lt_unset
21835
21836 # turn spaces into newlines.
21837 SP2NL=$lt_lt_SP2NL
21838
21839 # turn newlines into spaces.
21840 NL2SP=$lt_lt_NL2SP
21841
21842 # convert \$build file names to \$host format.
21843 to_host_file_cmd=$lt_cv_to_host_file_cmd
21844
21845 # convert \$build files to toolchain format.
21846 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
21847
21848 # Method to check whether dependent libraries are shared objects.
21849 deplibs_check_method=$lt_deplibs_check_method
21850
21851 # Command to use when deplibs_check_method = "file_magic".
21852 file_magic_cmd=$lt_file_magic_cmd
21853
21854 # How to find potential files when deplibs_check_method = "file_magic".
21855 file_magic_glob=$lt_file_magic_glob
21856
21857 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
21858 want_nocaseglob=$lt_want_nocaseglob
21859
21860 # Command to associate shared and link libraries.
21861 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
21862
21863 # The archiver.
21864 AR=$lt_AR
21865
21866 # Flags to create an archive.
21867 AR_FLAGS=$lt_AR_FLAGS
21868
21869 # How to feed a file listing to the archiver.
21870 archiver_list_spec=$lt_archiver_list_spec
21871
21872 # A symbol stripping program.
21873 STRIP=$lt_STRIP
21874
21875 # Commands used to install an old-style archive.
21876 RANLIB=$lt_RANLIB
21877 old_postinstall_cmds=$lt_old_postinstall_cmds
21878 old_postuninstall_cmds=$lt_old_postuninstall_cmds
21879
21880 # Whether to use a lock for old archive extraction.
21881 lock_old_archive_extraction=$lock_old_archive_extraction
21882
21883 # A C compiler.
21884 LTCC=$lt_CC
21885
21886 # LTCC compiler flags.
21887 LTCFLAGS=$lt_CFLAGS
21888
21889 # Take the output of nm and produce a listing of raw symbols and C names.
21890 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
21891
21892 # Transform the output of nm in a proper C declaration.
21893 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
21894
21895 # Transform the output of nm into a list of symbols to manually relocate.
21896 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
21897
21898 # Transform the output of nm in a C name address pair.
21899 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
21900
21901 # Transform the output of nm in a C name address pair when lib prefix is needed.
21902 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
21903
21904 # The name lister interface.
21905 nm_interface=$lt_lt_cv_nm_interface
21906
21907 # Specify filename containing input files for \$NM.
21908 nm_file_list_spec=$lt_nm_file_list_spec
21909
21910 # The root where to search for dependent libraries,and where our libraries should be installed.
21911 lt_sysroot=$lt_sysroot
21912
21913 # Command to truncate a binary pipe.
21914 lt_truncate_bin=$lt_lt_cv_truncate_bin
21915
21916 # The name of the directory that contains temporary libtool files.
21917 objdir=$objdir
21918
21919 # Used to examine libraries when file_magic_cmd begins with "file".
21920 MAGIC_CMD=$MAGIC_CMD
21921
21922 # Must we lock files when doing compilation?
21923 need_locks=$lt_need_locks
21924
21925 # Manifest tool.
21926 MANIFEST_TOOL=$lt_MANIFEST_TOOL
21927
21928 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
21929 DSYMUTIL=$lt_DSYMUTIL
21930
21931 # Tool to change global to local symbols on Mac OS X.
21932 NMEDIT=$lt_NMEDIT
21933
21934 # Tool to manipulate fat objects and archives on Mac OS X.
21935 LIPO=$lt_LIPO
21936
21937 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
21938 OTOOL=$lt_OTOOL
21939
21940 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
21941 OTOOL64=$lt_OTOOL64
21942
21943 # Old archive suffix (normally "a").
21944 libext=$libext
21945
21946 # Shared library suffix (normally ".so").
21947 shrext_cmds=$lt_shrext_cmds
21948
21949 # The commands to extract the exported symbol list from a shared archive.
21950 extract_expsyms_cmds=$lt_extract_expsyms_cmds
21951
21952 # Variables whose values should be saved in libtool wrapper scripts and
21953 # restored at link time.
21954 variables_saved_for_relink=$lt_variables_saved_for_relink
21955
21956 # Do we need the "lib" prefix for modules?
21957 need_lib_prefix=$need_lib_prefix
21958
21959 # Do we need a version for libraries?
21960 need_version=$need_version
21961
21962 # Library versioning type.
21963 version_type=$version_type
21964
21965 # Shared library runtime path variable.
21966 runpath_var=$runpath_var
21967
21968 # Shared library path variable.
21969 shlibpath_var=$shlibpath_var
21970
21971 # Is shlibpath searched before the hard-coded library search path?
21972 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
21973
21974 # Format of library name prefix.
21975 libname_spec=$lt_libname_spec
21976
21977 # List of archive names.  First name is the real one, the rest are links.
21978 # The last name is the one that the linker finds with -lNAME
21979 library_names_spec=$lt_library_names_spec
21980
21981 # The coded name of the library, if different from the real name.
21982 soname_spec=$lt_soname_spec
21983
21984 # Permission mode override for installation of shared libraries.
21985 install_override_mode=$lt_install_override_mode
21986
21987 # Command to use after installation of a shared archive.
21988 postinstall_cmds=$lt_postinstall_cmds
21989
21990 # Command to use after uninstallation of a shared archive.
21991 postuninstall_cmds=$lt_postuninstall_cmds
21992
21993 # Commands used to finish a libtool library installation in a directory.
21994 finish_cmds=$lt_finish_cmds
21995
21996 # As "finish_cmds", except a single script fragment to be evaled but
21997 # not shown.
21998 finish_eval=$lt_finish_eval
21999
22000 # Whether we should hardcode library paths into libraries.
22001 hardcode_into_libs=$hardcode_into_libs
22002
22003 # Compile-time system search path for libraries.
22004 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
22005
22006 # Detected run-time system search path for libraries.
22007 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
22008
22009 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
22010 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
22011
22012 # Whether dlopen is supported.
22013 dlopen_support=$enable_dlopen
22014
22015 # Whether dlopen of programs is supported.
22016 dlopen_self=$enable_dlopen_self
22017
22018 # Whether dlopen of statically linked programs is supported.
22019 dlopen_self_static=$enable_dlopen_self_static
22020
22021 # Commands to strip libraries.
22022 old_striplib=$lt_old_striplib
22023 striplib=$lt_striplib
22024
22025
22026 # The linker used to build libraries.
22027 LD=$lt_LD
22028
22029 # How to create reloadable object files.
22030 reload_flag=$lt_reload_flag
22031 reload_cmds=$lt_reload_cmds
22032
22033 # Commands used to build an old-style archive.
22034 old_archive_cmds=$lt_old_archive_cmds
22035
22036 # A language specific compiler.
22037 CC=$lt_compiler
22038
22039 # Is the compiler the GNU compiler?
22040 with_gcc=$GCC
22041
22042 # Compiler flag to turn off builtin functions.
22043 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
22044
22045 # Additional compiler flags for building library objects.
22046 pic_flag=$lt_lt_prog_compiler_pic
22047
22048 # How to pass a linker flag through the compiler.
22049 wl=$lt_lt_prog_compiler_wl
22050
22051 # Compiler flag to prevent dynamic linking.
22052 link_static_flag=$lt_lt_prog_compiler_static
22053
22054 # Does compiler simultaneously support -c and -o options?
22055 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
22056
22057 # Whether or not to add -lc for building shared libraries.
22058 build_libtool_need_lc=$archive_cmds_need_lc
22059
22060 # Whether or not to disallow shared libs when runtime libs are static.
22061 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
22062
22063 # Compiler flag to allow reflexive dlopens.
22064 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
22065
22066 # Compiler flag to generate shared objects directly from archives.
22067 whole_archive_flag_spec=$lt_whole_archive_flag_spec
22068
22069 # Whether the compiler copes with passing no objects directly.
22070 compiler_needs_object=$lt_compiler_needs_object
22071
22072 # Create an old-style archive from a shared archive.
22073 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
22074
22075 # Create a temporary old-style archive to link instead of a shared archive.
22076 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
22077
22078 # Commands used to build a shared archive.
22079 archive_cmds=$lt_archive_cmds
22080 archive_expsym_cmds=$lt_archive_expsym_cmds
22081
22082 # Commands used to build a loadable module if different from building
22083 # a shared archive.
22084 module_cmds=$lt_module_cmds
22085 module_expsym_cmds=$lt_module_expsym_cmds
22086
22087 # Whether we are building with GNU ld or not.
22088 with_gnu_ld=$lt_with_gnu_ld
22089
22090 # Flag that allows shared libraries with undefined symbols to be built.
22091 allow_undefined_flag=$lt_allow_undefined_flag
22092
22093 # Flag that enforces no undefined symbols.
22094 no_undefined_flag=$lt_no_undefined_flag
22095
22096 # Flag to hardcode \$libdir into a binary during linking.
22097 # This must work even if \$libdir does not exist
22098 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
22099
22100 # Whether we need a single "-rpath" flag with a separated argument.
22101 hardcode_libdir_separator=$lt_hardcode_libdir_separator
22102
22103 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
22104 # DIR into the resulting binary.
22105 hardcode_direct=$hardcode_direct
22106
22107 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
22108 # DIR into the resulting binary and the resulting library dependency is
22109 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
22110 # library is relocated.
22111 hardcode_direct_absolute=$hardcode_direct_absolute
22112
22113 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
22114 # into the resulting binary.
22115 hardcode_minus_L=$hardcode_minus_L
22116
22117 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
22118 # into the resulting binary.
22119 hardcode_shlibpath_var=$hardcode_shlibpath_var
22120
22121 # Set to "yes" if building a shared library automatically hardcodes DIR
22122 # into the library and all subsequent libraries and executables linked
22123 # against it.
22124 hardcode_automatic=$hardcode_automatic
22125
22126 # Set to yes if linker adds runtime paths of dependent libraries
22127 # to runtime path list.
22128 inherit_rpath=$inherit_rpath
22129
22130 # Whether libtool must link a program against all its dependency libraries.
22131 link_all_deplibs=$link_all_deplibs
22132
22133 # Set to "yes" if exported symbols are required.
22134 always_export_symbols=$always_export_symbols
22135
22136 # The commands to list exported symbols.
22137 export_symbols_cmds=$lt_export_symbols_cmds
22138
22139 # Symbols that should not be listed in the preloaded symbols.
22140 exclude_expsyms=$lt_exclude_expsyms
22141
22142 # Symbols that must always be exported.
22143 include_expsyms=$lt_include_expsyms
22144
22145 # Commands necessary for linking programs (against libraries) with templates.
22146 prelink_cmds=$lt_prelink_cmds
22147
22148 # Commands necessary for finishing linking programs.
22149 postlink_cmds=$lt_postlink_cmds
22150
22151 # Specify filename containing input files.
22152 file_list_spec=$lt_file_list_spec
22153
22154 # How to hardcode a shared library path into an executable.
22155 hardcode_action=$hardcode_action
22156
22157 # The directories searched by this compiler when creating a shared library.
22158 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
22159
22160 # Dependencies to place before and after the objects being linked to
22161 # create a shared library.
22162 predep_objects=$lt_predep_objects
22163 postdep_objects=$lt_postdep_objects
22164 predeps=$lt_predeps
22165 postdeps=$lt_postdeps
22166
22167 # The library search path used internally by the compiler when linking
22168 # a shared library.
22169 compiler_lib_search_path=$lt_compiler_lib_search_path
22170
22171 # ### END LIBTOOL CONFIG
22172
22173 _LT_EOF
22174
22175     cat <<'_LT_EOF' >> "$cfgfile"
22176
22177 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
22178
22179 # func_munge_path_list VARIABLE PATH
22180 # -----------------------------------
22181 # VARIABLE is name of variable containing _space_ separated list of
22182 # directories to be munged by the contents of PATH, which is string
22183 # having a format:
22184 # "DIR[:DIR]:"
22185 #       string "DIR[ DIR]" will be prepended to VARIABLE
22186 # ":DIR[:DIR]"
22187 #       string "DIR[ DIR]" will be appended to VARIABLE
22188 # "DIRP[:DIRP]::[DIRA:]DIRA"
22189 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
22190 #       "DIRA[ DIRA]" will be appended to VARIABLE
22191 # "DIR[:DIR]"
22192 #       VARIABLE will be replaced by "DIR[ DIR]"
22193 func_munge_path_list ()
22194 {
22195     case x$2 in
22196     x)
22197         ;;
22198     *:)
22199         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
22200         ;;
22201     x:*)
22202         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
22203         ;;
22204     *::*)
22205         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
22206         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
22207         ;;
22208     *)
22209         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
22210         ;;
22211     esac
22212 }
22213
22214
22215 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
22216 func_cc_basename ()
22217 {
22218     for cc_temp in $*""; do
22219       case $cc_temp in
22220         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
22221         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
22222         \-*) ;;
22223         *) break;;
22224       esac
22225     done
22226     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
22227 }
22228
22229
22230 # ### END FUNCTIONS SHARED WITH CONFIGURE
22231
22232 _LT_EOF
22233
22234   case $host_os in
22235   aix3*)
22236     cat <<\_LT_EOF >> "$cfgfile"
22237 # AIX sometimes has problems with the GCC collect2 program.  For some
22238 # reason, if we set the COLLECT_NAMES environment variable, the problems
22239 # vanish in a puff of smoke.
22240 if test set != "${COLLECT_NAMES+set}"; then
22241   COLLECT_NAMES=
22242   export COLLECT_NAMES
22243 fi
22244 _LT_EOF
22245     ;;
22246   esac
22247
22248
22249 ltmain=$ac_aux_dir/ltmain.sh
22250
22251
22252   # We use sed instead of cat because bash on DJGPP gets confused if
22253   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
22254   # text mode, it properly converts lines to CR/LF.  This bash problem
22255   # is reportedly fixed, but why not run on old versions too?
22256   sed '$q' "$ltmain" >> "$cfgfile" \
22257      || (rm -f "$cfgfile"; exit 1)
22258
22259    mv -f "$cfgfile" "$ofile" ||
22260     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
22261   chmod +x "$ofile"
22262
22263
22264     cat <<_LT_EOF >> "$ofile"
22265
22266 # ### BEGIN LIBTOOL TAG CONFIG: CXX
22267
22268 # The linker used to build libraries.
22269 LD=$lt_LD_CXX
22270
22271 # How to create reloadable object files.
22272 reload_flag=$lt_reload_flag_CXX
22273 reload_cmds=$lt_reload_cmds_CXX
22274
22275 # Commands used to build an old-style archive.
22276 old_archive_cmds=$lt_old_archive_cmds_CXX
22277
22278 # A language specific compiler.
22279 CC=$lt_compiler_CXX
22280
22281 # Is the compiler the GNU compiler?
22282 with_gcc=$GCC_CXX
22283
22284 # Compiler flag to turn off builtin functions.
22285 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
22286
22287 # Additional compiler flags for building library objects.
22288 pic_flag=$lt_lt_prog_compiler_pic_CXX
22289
22290 # How to pass a linker flag through the compiler.
22291 wl=$lt_lt_prog_compiler_wl_CXX
22292
22293 # Compiler flag to prevent dynamic linking.
22294 link_static_flag=$lt_lt_prog_compiler_static_CXX
22295
22296 # Does compiler simultaneously support -c and -o options?
22297 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
22298
22299 # Whether or not to add -lc for building shared libraries.
22300 build_libtool_need_lc=$archive_cmds_need_lc_CXX
22301
22302 # Whether or not to disallow shared libs when runtime libs are static.
22303 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
22304
22305 # Compiler flag to allow reflexive dlopens.
22306 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
22307
22308 # Compiler flag to generate shared objects directly from archives.
22309 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
22310
22311 # Whether the compiler copes with passing no objects directly.
22312 compiler_needs_object=$lt_compiler_needs_object_CXX
22313
22314 # Create an old-style archive from a shared archive.
22315 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
22316
22317 # Create a temporary old-style archive to link instead of a shared archive.
22318 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
22319
22320 # Commands used to build a shared archive.
22321 archive_cmds=$lt_archive_cmds_CXX
22322 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
22323
22324 # Commands used to build a loadable module if different from building
22325 # a shared archive.
22326 module_cmds=$lt_module_cmds_CXX
22327 module_expsym_cmds=$lt_module_expsym_cmds_CXX
22328
22329 # Whether we are building with GNU ld or not.
22330 with_gnu_ld=$lt_with_gnu_ld_CXX
22331
22332 # Flag that allows shared libraries with undefined symbols to be built.
22333 allow_undefined_flag=$lt_allow_undefined_flag_CXX
22334
22335 # Flag that enforces no undefined symbols.
22336 no_undefined_flag=$lt_no_undefined_flag_CXX
22337
22338 # Flag to hardcode \$libdir into a binary during linking.
22339 # This must work even if \$libdir does not exist
22340 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
22341
22342 # Whether we need a single "-rpath" flag with a separated argument.
22343 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
22344
22345 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
22346 # DIR into the resulting binary.
22347 hardcode_direct=$hardcode_direct_CXX
22348
22349 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
22350 # DIR into the resulting binary and the resulting library dependency is
22351 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
22352 # library is relocated.
22353 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
22354
22355 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
22356 # into the resulting binary.
22357 hardcode_minus_L=$hardcode_minus_L_CXX
22358
22359 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
22360 # into the resulting binary.
22361 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
22362
22363 # Set to "yes" if building a shared library automatically hardcodes DIR
22364 # into the library and all subsequent libraries and executables linked
22365 # against it.
22366 hardcode_automatic=$hardcode_automatic_CXX
22367
22368 # Set to yes if linker adds runtime paths of dependent libraries
22369 # to runtime path list.
22370 inherit_rpath=$inherit_rpath_CXX
22371
22372 # Whether libtool must link a program against all its dependency libraries.
22373 link_all_deplibs=$link_all_deplibs_CXX
22374
22375 # Set to "yes" if exported symbols are required.
22376 always_export_symbols=$always_export_symbols_CXX
22377
22378 # The commands to list exported symbols.
22379 export_symbols_cmds=$lt_export_symbols_cmds_CXX
22380
22381 # Symbols that should not be listed in the preloaded symbols.
22382 exclude_expsyms=$lt_exclude_expsyms_CXX
22383
22384 # Symbols that must always be exported.
22385 include_expsyms=$lt_include_expsyms_CXX
22386
22387 # Commands necessary for linking programs (against libraries) with templates.
22388 prelink_cmds=$lt_prelink_cmds_CXX
22389
22390 # Commands necessary for finishing linking programs.
22391 postlink_cmds=$lt_postlink_cmds_CXX
22392
22393 # Specify filename containing input files.
22394 file_list_spec=$lt_file_list_spec_CXX
22395
22396 # How to hardcode a shared library path into an executable.
22397 hardcode_action=$hardcode_action_CXX
22398
22399 # The directories searched by this compiler when creating a shared library.
22400 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
22401
22402 # Dependencies to place before and after the objects being linked to
22403 # create a shared library.
22404 predep_objects=$lt_predep_objects_CXX
22405 postdep_objects=$lt_postdep_objects_CXX
22406 predeps=$lt_predeps_CXX
22407 postdeps=$lt_postdeps_CXX
22408
22409 # The library search path used internally by the compiler when linking
22410 # a shared library.
22411 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
22412
22413 # ### END LIBTOOL TAG CONFIG: CXX
22414 _LT_EOF
22415
22416 ## KPSE_LT_HACK: Prevent libtool from linking dependency_libs
22417 if test "x$enable_libtool_hack" = xyes; then
22418   $SED '/# Convert "-framework/i\
22419         ## KPSE_LT_HACK: ignore dependency_libs\
22420         test "X$installed" = Xyes && dependency_libs=\
22421 ' "$ofile" >"$cfgfile"
22422   mv "$cfgfile" "$ofile" ||
22423     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
22424   chmod +x "$ofile"
22425 fi
22426  ;;
22427
22428   esac
22429 done # for ac_tag
22430
22431
22432 as_fn_exit 0
22433 _ACEOF
22434 ac_clean_files=$ac_clean_files_save
22435
22436 test $ac_write_fail = 0 ||
22437   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
22438
22439
22440 # configure is writing to config.log, and then calls config.status.
22441 # config.status does its own redirection, appending to config.log.
22442 # Unfortunately, on DOS this fails, as config.log is still kept open
22443 # by configure, so config.status won't be able to write to it; its
22444 # output is simply discarded.  So we exec the FD to /dev/null,
22445 # effectively closing config.log, so it can be properly (re)opened and
22446 # appended to by config.status.  When coming back to configure, we
22447 # need to make the FD available again.
22448 if test "$no_create" != yes; then
22449   ac_cs_success=:
22450   ac_config_status_args=
22451   test "$silent" = yes &&
22452     ac_config_status_args="$ac_config_status_args --quiet"
22453   exec 5>/dev/null
22454   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
22455   exec 5>>config.log
22456   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
22457   # would make configure fail if this is the last instruction.
22458   $ac_cs_success || as_fn_exit 1
22459 fi
22460
22461 #
22462 # CONFIG_SUBDIRS section.
22463 #
22464 if test "$no_recursion" != yes; then
22465
22466   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
22467   # so they do not pile up.
22468   ac_sub_configure_args=
22469   ac_prev=
22470   eval "set x $ac_configure_args"
22471   shift
22472   for ac_arg
22473   do
22474     if test -n "$ac_prev"; then
22475       ac_prev=
22476       continue
22477     fi
22478     case $ac_arg in
22479     -cache-file | --cache-file | --cache-fil | --cache-fi \
22480     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
22481       ac_prev=cache_file ;;
22482     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
22483     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
22484     | --c=*)
22485       ;;
22486     --config-cache | -C)
22487       ;;
22488     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
22489       ac_prev=srcdir ;;
22490     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
22491       ;;
22492     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
22493       ac_prev=prefix ;;
22494     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
22495       ;;
22496     --disable-option-checking)
22497       ;;
22498     *)
22499       case $ac_arg in
22500       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
22501       esac
22502       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
22503     esac
22504   done
22505
22506   # Always prepend --prefix to ensure using the same prefix
22507   # in subdir configurations.
22508   ac_arg="--prefix=$prefix"
22509   case $ac_arg in
22510   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
22511   esac
22512   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
22513
22514   # Pass --silent
22515   if test "$silent" = yes; then
22516     ac_sub_configure_args="--silent $ac_sub_configure_args"
22517   fi
22518
22519   # Always prepend --disable-option-checking to silence warnings, since
22520   # different subdirs can have different --enable and --with options.
22521   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
22522
22523   ac_popdir=`pwd`
22524   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
22525
22526     # Do not complain, so a configure script can configure whichever
22527     # parts of a large source tree are present.
22528     test -d "$srcdir/$ac_dir" || continue
22529
22530     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
22531     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
22532     $as_echo "$ac_msg" >&6
22533     as_dir="$ac_dir"; as_fn_mkdir_p
22534     ac_builddir=.
22535
22536 case "$ac_dir" in
22537 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
22538 *)
22539   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
22540   # A ".." for each directory in $ac_dir_suffix.
22541   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
22542   case $ac_top_builddir_sub in
22543   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
22544   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
22545   esac ;;
22546 esac
22547 ac_abs_top_builddir=$ac_pwd
22548 ac_abs_builddir=$ac_pwd$ac_dir_suffix
22549 # for backward compatibility:
22550 ac_top_builddir=$ac_top_build_prefix
22551
22552 case $srcdir in
22553   .)  # We are building in place.
22554     ac_srcdir=.
22555     ac_top_srcdir=$ac_top_builddir_sub
22556     ac_abs_top_srcdir=$ac_pwd ;;
22557   [\\/]* | ?:[\\/]* )  # Absolute name.
22558     ac_srcdir=$srcdir$ac_dir_suffix;
22559     ac_top_srcdir=$srcdir
22560     ac_abs_top_srcdir=$srcdir ;;
22561   *) # Relative name.
22562     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
22563     ac_top_srcdir=$ac_top_build_prefix$srcdir
22564     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
22565 esac
22566 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
22567
22568
22569     cd "$ac_dir"
22570
22571     # Check for guested configure; otherwise get Cygnus style configure.
22572     if test -f "$ac_srcdir/configure.gnu"; then
22573       ac_sub_configure=$ac_srcdir/configure.gnu
22574     elif test -f "$ac_srcdir/configure"; then
22575       ac_sub_configure=$ac_srcdir/configure
22576     elif test -f "$ac_srcdir/configure.in"; then
22577       # This should be Cygnus configure.
22578       ac_sub_configure=$ac_aux_dir/configure
22579     else
22580       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
22581 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
22582       ac_sub_configure=
22583     fi
22584
22585     # The recursion is here.
22586     if test -n "$ac_sub_configure"; then
22587       # Make the cache file name correct relative to the subdirectory.
22588       case $cache_file in
22589       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
22590       *) # Relative name.
22591         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
22592       esac
22593
22594       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
22595 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
22596       # The eval makes quoting arguments work.
22597       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
22598            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
22599         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
22600     fi
22601
22602     cd "$ac_popdir"
22603   done
22604 fi
22605 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
22606   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
22607 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
22608 fi
22609
22610
22611 if test -z "$kpse_GNU_make"; then
22612   if test "x$enable_native_texlive_build" = xno; then
22613     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Building TeX Live may require GNU make" >&5
22614 $as_echo "$as_me: WARNING: Building TeX Live may require GNU make" >&2;}
22615   else
22616     as_fn_error $? "Building TeX Live requires GNU make" "$LINENO" 5
22617   fi
22618 fi
22619
22620 if test "x$cross_compiling" = xyes; then :
22621   msg_compiling="cross-compiling on $build_alias for $host_alias"
22622 else
22623   msg_compiling="compiling for $kpse_build_alias"
22624 fi
22625 kpse_bld=`pwd`
22626 kpse_src=`cd "$srcdir" && pwd`
22627 msg_compiling="$msg_compiling
22628       in $kpse_bld"
22629 test "x$srcdir" = x. || msg_compiling="$msg_compiling
22630       from sources in $kpse_src"
22631 { $as_echo "$as_me:${as_lineno-$LINENO}: result:
22632 ** Configuration summary for $PACKAGE_STRING (2015$with_banner_add):
22633
22634    $msg_compiling" >&5
22635 $as_echo "
22636 ** Configuration summary for $PACKAGE_STRING (2015$with_banner_add):
22637
22638    $msg_compiling" >&6; }
22639 case $kpse_src$kpse_bld in
22640   *' '*) as_fn_error $? "Absolute source and/or build path with embedded spaces" "$LINENO" 5;;
22641 esac
22642
22643 cc_version=`$CC   --version 2>/dev/null | sed 1q`
22644 test -n "$cc_version" && cc_version=" ($cc_version)"
22645 #
22646 cxx_version=`$CXX --version 2>/dev/null | sed 1q`
22647 test -n "$cxx_version" && cxx_version=" ($cxx_version)"
22648
22649 { $as_echo "$as_me:${as_lineno-$LINENO}: result:
22650    C compiler (CC):              $CC$cc_version
22651    C++ compiler (CXX):           $CXX$cxx_version
22652    PATH:                         $PATH
22653
22654    enable_native_texlive_build:  $enable_native_texlive_build
22655    enable_largefile:             $enable_largefile
22656    enable_shared:                $enable_shared
22657    enable_multiplatform:         $enable_multiplatform
22658    enable_cxx_runtime_hack:      $enable_cxx_runtime_hack
22659    enable_libtool_hack:          $enable_libtool_hack
22660    enable_compiler_warnings:     $enable_compiler_warnings
22661
22662    prefix:                       $prefix
22663    includedir:                   $includedir
22664    datarootdir:                  $datarootdir
22665    mandir:                       $mandir
22666    infodir:                      $infodir
22667    exec_prefix:                  $exec_prefix
22668    bindir:                       $bindir
22669    libdir:                       $libdir
22670
22671 ** Next run \`make' to configure and build each library and program.
22672 " >&5
22673 $as_echo "
22674    C compiler (CC):              $CC$cc_version
22675    C++ compiler (CXX):           $CXX$cxx_version
22676    PATH:                         $PATH
22677
22678    enable_native_texlive_build:  $enable_native_texlive_build
22679    enable_largefile:             $enable_largefile
22680    enable_shared:                $enable_shared
22681    enable_multiplatform:         $enable_multiplatform
22682    enable_cxx_runtime_hack:      $enable_cxx_runtime_hack
22683    enable_libtool_hack:          $enable_libtool_hack
22684    enable_compiler_warnings:     $enable_compiler_warnings
22685
22686    prefix:                       $prefix
22687    includedir:                   $includedir
22688    datarootdir:                  $datarootdir
22689    mandir:                       $mandir
22690    infodir:                      $infodir
22691    exec_prefix:                  $exec_prefix
22692    bindir:                       $bindir
22693    libdir:                       $libdir
22694
22695 ** Next run \`make' to configure and build each library and program.
22696 " >&6; }