libffi/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for libffi 3.99999.
   4 #
   5 # Report bugs to <http://github.com/atgreen/libffi/issues>.
   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
 278 $0: http://github.com/atgreen/libffi/issues about your
 279 $0: system, including any error possibly output before this
 280 $0: message. Then install a modern shell, or manually run
 281 $0: the script under such a shell if you do have one."
 282   fi
 283   exit 1
 284 fi
 285 fi
 286 fi
 287 SHELL=${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='libffi'
 592 PACKAGE_TARNAME='libffi'
 593 PACKAGE_VERSION='3.99999'
 594 PACKAGE_STRING='libffi 3.99999'
 595 PACKAGE_BUGREPORT='http://github.com/atgreen/libffi/issues'
 596 PACKAGE_URL=''
 597
 598 # Factoring default headers for most tests.
 599 ac_includes_default="\
 600 #include <stdio.h>
 601 #ifdef HAVE_SYS_TYPES_H
 602 # include <sys/types.h>
 603 #endif
 604 #ifdef HAVE_SYS_STAT_H
 605 # include <sys/stat.h>
 606 #endif
 607 #ifdef STDC_HEADERS
 608 # include <stdlib.h>
 609 # include <stddef.h>
 610 #else
 611 # ifdef HAVE_STDLIB_H
 612 #  include <stdlib.h>
 613 # endif
 614 #endif
 615 #ifdef HAVE_STRING_H
 616 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 617 #  include <memory.h>
 618 # endif
 619 # include <string.h>
 620 #endif
 621 #ifdef HAVE_STRINGS_H
 622 # include <strings.h>
 623 #endif
 624 #ifdef HAVE_INTTYPES_H
 625 # include <inttypes.h>
 626 #endif
 627 #ifdef HAVE_STDINT_H
 628 # include <stdint.h>
 629 #endif
 630 #ifdef HAVE_UNISTD_H
 631 # include <unistd.h>
 632 #endif"
 633
 634 ac_subst_vars='am__EXEEXT_FALSE
 635 am__EXEEXT_TRUE
 636 LTLIBOBJS
 637 LIBOBJS
 638 get_gcc_base_ver
 639 LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE
 640 LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE
 641 LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE
 642 LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE
 643 LIBAT_BUILD_VERSIONED_SHLIB_FALSE
 644 LIBAT_BUILD_VERSIONED_SHLIB_TRUE
 645 OPT_LDFLAGS
 646 SECTION_LDFLAGS
 647 toolexeclibdir
 648 toolexecdir
 649 FFI_DEBUG_FALSE
 650 FFI_DEBUG_TRUE
 651 TARGET_OBJ
 652 TARGETDIR
 653 TARGET
 654 FFI_EXEC_TRAMPOLINE_TABLE
 655 FFI_EXEC_TRAMPOLINE_TABLE_FALSE
 656 FFI_EXEC_TRAMPOLINE_TABLE_TRUE
 657 HAVE_LONG_DOUBLE_VARIANT
 658 HAVE_LONG_DOUBLE
 659 ALLOCA
 660 AM_LTLDFLAGS
 661 AM_RUNTESTFLAGS
 662 TESTSUBDIR_FALSE
 663 TESTSUBDIR_TRUE
 664 MAINT
 665 MAINTAINER_MODE_FALSE
 666 MAINTAINER_MODE_TRUE
 667 CXXCPP
 668 CPP
 669 OTOOL64
 670 OTOOL
 671 LIPO
 672 NMEDIT
 673 DSYMUTIL
 674 RANLIB
 675 AR
 676 OBJDUMP
 677 LN_S
 678 NM
 679 ac_ct_DUMPBIN
 680 DUMPBIN
 681 LD
 682 FGREP
 683 EGREP
 684 GREP
 685 SED
 686 LIBTOOL
 687 am__fastdepCCAS_FALSE
 688 am__fastdepCCAS_TRUE
 689 CCASDEPMODE
 690 CCASFLAGS
 691 CCAS
 692 am__fastdepCXX_FALSE
 693 am__fastdepCXX_TRUE
 694 CXXDEPMODE
 695 ac_ct_CXX
 696 CXXFLAGS
 697 CXX
 698 am__fastdepCC_FALSE
 699 am__fastdepCC_TRUE
 700 CCDEPMODE
 701 am__nodep
 702 AMDEPBACKSLASH
 703 AMDEP_FALSE
 704 AMDEP_TRUE
 705 am__quote
 706 am__include
 707 DEPDIR
 708 OBJEXT
 709 EXEEXT
 710 ac_ct_CC
 711 CPPFLAGS
 712 LDFLAGS
 713 CFLAGS
 714 CC
 715 GENINSRC_FALSE
 716 GENINSRC_TRUE
 717 BUILD_INFO_FALSE
 718 BUILD_INFO_TRUE
 719 AM_BACKSLASH
 720 AM_DEFAULT_VERBOSITY
 721 AM_DEFAULT_V
 722 AM_V
 723 am__untar
 724 am__tar
 725 AMTAR
 726 am__leading_dot
 727 SET_MAKE
 728 AWK
 729 mkdir_p
 730 MKDIR_P
 731 INSTALL_STRIP_PROGRAM
 732 STRIP
 733 install_sh
 734 MAKEINFO
 735 AUTOHEADER
 736 AUTOMAKE
 737 AUTOCONF
 738 ACLOCAL
 739 VERSION
 740 PACKAGE
 741 CYGPATH_W
 742 am__isrc
 743 INSTALL_DATA
 744 INSTALL_SCRIPT
 745 INSTALL_PROGRAM
 746 target_os
 747 target_vendor
 748 target_cpu
 749 target
 750 host_os
 751 host_vendor
 752 host_cpu
 753 host
 754 build_os
 755 build_vendor
 756 build_cpu
 757 build
 758 multi_basedir
 759 target_alias
 760 host_alias
 761 build_alias
 762 LIBS
 763 ECHO_T
 764 ECHO_N
 765 ECHO_C
 766 DEFS
 767 mandir
 768 localedir
 769 libdir
 770 psdir
 771 pdfdir
 772 dvidir
 773 htmldir
 774 infodir
 775 docdir
 776 oldincludedir
 777 includedir
 778 localstatedir
 779 sharedstatedir
 780 sysconfdir
 781 datadir
 782 datarootdir
 783 libexecdir
 784 sbindir
 785 bindir
 786 program_transform_name
 787 prefix
 788 exec_prefix
 789 PACKAGE_URL
 790 PACKAGE_BUGREPORT
 791 PACKAGE_STRING
 792 PACKAGE_VERSION
 793 PACKAGE_TARNAME
 794 PACKAGE_NAME
 795 PATH_SEPARATOR
 796 SHELL'
 797 ac_subst_files=''
 798 ac_user_opts='
 799 enable_option_checking
 800 enable_multilib
 801 enable_silent_rules
 802 enable_generated_files_in_srcdir
 803 enable_dependency_tracking
 804 enable_shared
 805 enable_static
 806 with_pic
 807 enable_fast_install
 808 with_gnu_ld
 809 enable_libtool_lock
 810 enable_maintainer_mode
 811 enable_pax_emutramp
 812 enable_debug
 813 enable_structs
 814 enable_raw_api
 815 enable_purify_safety
 816 enable_symvers
 817 with_gcc_major_version_only
 818 '
 819       ac_precious_vars='build_alias
 820 host_alias
 821 target_alias
 822 CCAS
 823 CCASFLAGS
 824 CPP
 825 CPPFLAGS
 826 CXXCPP'
 827
 828
 829 # Initialize some variables set by options.
 830 ac_init_help=
 831 ac_init_version=false
 832 ac_unrecognized_opts=
 833 ac_unrecognized_sep=
 834 # The variables have the same names as the options, with
 835 # dashes changed to underlines.
 836 cache_file=/dev/null
 837 exec_prefix=NONE
 838 no_create=
 839 no_recursion=
 840 prefix=NONE
 841 program_prefix=NONE
 842 program_suffix=NONE
 843 program_transform_name=s,x,x,
 844 silent=
 845 site=
 846 srcdir=
 847 verbose=
 848 x_includes=NONE
 849 x_libraries=NONE
 850
 851 # Installation directory options.
 852 # These are left unexpanded so users can "make install exec_prefix=/foo"
 853 # and all the variables that are supposed to be based on exec_prefix
 854 # by default will actually change.
 855 # Use braces instead of parens because sh, perl, etc. also accept them.
 856 # (The list follows the same order as the GNU Coding Standards.)
 857 bindir='${exec_prefix}/bin'
 858 sbindir='${exec_prefix}/sbin'
 859 libexecdir='${exec_prefix}/libexec'
 860 datarootdir='${prefix}/share'
 861 datadir='${datarootdir}'
 862 sysconfdir='${prefix}/etc'
 863 sharedstatedir='${prefix}/com'
 864 localstatedir='${prefix}/var'
 865 includedir='${prefix}/include'
 866 oldincludedir='/usr/include'
 867 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 868 infodir='${datarootdir}/info'
 869 htmldir='${docdir}'
 870 dvidir='${docdir}'
 871 pdfdir='${docdir}'
 872 psdir='${docdir}'
 873 libdir='${exec_prefix}/lib'
 874 localedir='${datarootdir}/locale'
 875 mandir='${datarootdir}/man'
 876
 877 ac_prev=
 878 ac_dashdash=
 879 for ac_option
 880 do
 881   # If the previous option needs an argument, assign it.
 882   if test -n "$ac_prev"; then
 883     eval $ac_prev=\$ac_option
 884     ac_prev=
 885     continue
 886   fi
 887
 888   case $ac_option in
 889   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 890   *=)   ac_optarg= ;;
 891   *)    ac_optarg=yes ;;
 892   esac
 893
 894   # Accept the important Cygnus configure options, so we can diagnose typos.
 895
 896   case $ac_dashdash$ac_option in
 897   --)
 898     ac_dashdash=yes ;;
 899
 900   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 901     ac_prev=bindir ;;
 902   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 903     bindir=$ac_optarg ;;
 904
 905   -build | --build | --buil | --bui | --bu)
 906     ac_prev=build_alias ;;
 907   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 908     build_alias=$ac_optarg ;;
 909
 910   -cache-file | --cache-file | --cache-fil | --cache-fi \
 911   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 912     ac_prev=cache_file ;;
 913   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 914   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 915     cache_file=$ac_optarg ;;
 916
 917   --config-cache | -C)
 918     cache_file=config.cache ;;
 919
 920   -datadir | --datadir | --datadi | --datad)
 921     ac_prev=datadir ;;
 922   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 923     datadir=$ac_optarg ;;
 924
 925   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 926   | --dataroo | --dataro | --datar)
 927     ac_prev=datarootdir ;;
 928   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 929   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 930     datarootdir=$ac_optarg ;;
 931
 932   -disable-* | --disable-*)
 933     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 934     # Reject names that are not valid shell variable names.
 935     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 936       as_fn_error $? "invalid feature name: $ac_useropt"
 937     ac_useropt_orig=$ac_useropt
 938     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 939     case $ac_user_opts in
 940       *"
 941 "enable_$ac_useropt"
 942 "*) ;;
 943       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 944          ac_unrecognized_sep=', ';;
 945     esac
 946     eval enable_$ac_useropt=no ;;
 947
 948   -docdir | --docdir | --docdi | --doc | --do)
 949     ac_prev=docdir ;;
 950   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 951     docdir=$ac_optarg ;;
 952
 953   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 954     ac_prev=dvidir ;;
 955   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 956     dvidir=$ac_optarg ;;
 957
 958   -enable-* | --enable-*)
 959     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 960     # Reject names that are not valid shell variable names.
 961     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 962       as_fn_error $? "invalid feature name: $ac_useropt"
 963     ac_useropt_orig=$ac_useropt
 964     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 965     case $ac_user_opts in
 966       *"
 967 "enable_$ac_useropt"
 968 "*) ;;
 969       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 970          ac_unrecognized_sep=', ';;
 971     esac
 972     eval enable_$ac_useropt=\$ac_optarg ;;
 973
 974   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 975   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 976   | --exec | --exe | --ex)
 977     ac_prev=exec_prefix ;;
 978   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 979   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 980   | --exec=* | --exe=* | --ex=*)
 981     exec_prefix=$ac_optarg ;;
 982
 983   -gas | --gas | --ga | --g)
 984     # Obsolete; use --with-gas.
 985     with_gas=yes ;;
 986
 987   -help | --help | --hel | --he | -h)
 988     ac_init_help=long ;;
 989   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 990     ac_init_help=recursive ;;
 991   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 992     ac_init_help=short ;;
 993
 994   -host | --host | --hos | --ho)
 995     ac_prev=host_alias ;;
 996   -host=* | --host=* | --hos=* | --ho=*)
 997     host_alias=$ac_optarg ;;
 998
 999   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1000     ac_prev=htmldir ;;
1001   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1002   | --ht=*)
1003     htmldir=$ac_optarg ;;
1004
1005   -includedir | --includedir | --includedi | --included | --include \
1006   | --includ | --inclu | --incl | --inc)
1007     ac_prev=includedir ;;
1008   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1009   | --includ=* | --inclu=* | --incl=* | --inc=*)
1010     includedir=$ac_optarg ;;
1011
1012   -infodir | --infodir | --infodi | --infod | --info | --inf)
1013     ac_prev=infodir ;;
1014   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1015     infodir=$ac_optarg ;;
1016
1017   -libdir | --libdir | --libdi | --libd)
1018     ac_prev=libdir ;;
1019   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1020     libdir=$ac_optarg ;;
1021
1022   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1023   | --libexe | --libex | --libe)
1024     ac_prev=libexecdir ;;
1025   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1026   | --libexe=* | --libex=* | --libe=*)
1027     libexecdir=$ac_optarg ;;
1028
1029   -localedir | --localedir | --localedi | --localed | --locale)
1030     ac_prev=localedir ;;
1031   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1032     localedir=$ac_optarg ;;
1033
1034   -localstatedir | --localstatedir | --localstatedi | --localstated \
1035   | --localstate | --localstat | --localsta | --localst | --locals)
1036     ac_prev=localstatedir ;;
1037   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1038   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1039     localstatedir=$ac_optarg ;;
1040
1041   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1042     ac_prev=mandir ;;
1043   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1044     mandir=$ac_optarg ;;
1045
1046   -nfp | --nfp | --nf)
1047     # Obsolete; use --without-fp.
1048     with_fp=no ;;
1049
1050   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1051   | --no-cr | --no-c | -n)
1052     no_create=yes ;;
1053
1054   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1055   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1056     no_recursion=yes ;;
1057
1058   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1059   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1060   | --oldin | --oldi | --old | --ol | --o)
1061     ac_prev=oldincludedir ;;
1062   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1063   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1064   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1065     oldincludedir=$ac_optarg ;;
1066
1067   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1068     ac_prev=prefix ;;
1069   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1070     prefix=$ac_optarg ;;
1071
1072   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1073   | --program-pre | --program-pr | --program-p)
1074     ac_prev=program_prefix ;;
1075   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1076   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1077     program_prefix=$ac_optarg ;;
1078
1079   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1080   | --program-suf | --program-su | --program-s)
1081     ac_prev=program_suffix ;;
1082   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1083   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1084     program_suffix=$ac_optarg ;;
1085
1086   -program-transform-name | --program-transform-name \
1087   | --program-transform-nam | --program-transform-na \
1088   | --program-transform-n | --program-transform- \
1089   | --program-transform | --program-transfor \
1090   | --program-transfo | --program-transf \
1091   | --program-trans | --program-tran \
1092   | --progr-tra | --program-tr | --program-t)
1093     ac_prev=program_transform_name ;;
1094   -program-transform-name=* | --program-transform-name=* \
1095   | --program-transform-nam=* | --program-transform-na=* \
1096   | --program-transform-n=* | --program-transform-=* \
1097   | --program-transform=* | --program-transfor=* \
1098   | --program-transfo=* | --program-transf=* \
1099   | --program-trans=* | --program-tran=* \
1100   | --progr-tra=* | --program-tr=* | --program-t=*)
1101     program_transform_name=$ac_optarg ;;
1102
1103   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1104     ac_prev=pdfdir ;;
1105   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1106     pdfdir=$ac_optarg ;;
1107
1108   -psdir | --psdir | --psdi | --psd | --ps)
1109     ac_prev=psdir ;;
1110   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1111     psdir=$ac_optarg ;;
1112
1113   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1114   | -silent | --silent | --silen | --sile | --sil)
1115     silent=yes ;;
1116
1117   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1118     ac_prev=sbindir ;;
1119   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1120   | --sbi=* | --sb=*)
1121     sbindir=$ac_optarg ;;
1122
1123   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1124   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1125   | --sharedst | --shareds | --shared | --share | --shar \
1126   | --sha | --sh)
1127     ac_prev=sharedstatedir ;;
1128   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1129   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1130   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1131   | --sha=* | --sh=*)
1132     sharedstatedir=$ac_optarg ;;
1133
1134   -site | --site | --sit)
1135     ac_prev=site ;;
1136   -site=* | --site=* | --sit=*)
1137     site=$ac_optarg ;;
1138
1139   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1140     ac_prev=srcdir ;;
1141   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1142     srcdir=$ac_optarg ;;
1143
1144   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1145   | --syscon | --sysco | --sysc | --sys | --sy)
1146     ac_prev=sysconfdir ;;
1147   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1148   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1149     sysconfdir=$ac_optarg ;;
1150
1151   -target | --target | --targe | --targ | --tar | --ta | --t)
1152     ac_prev=target_alias ;;
1153   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1154     target_alias=$ac_optarg ;;
1155
1156   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1157     verbose=yes ;;
1158
1159   -version | --version | --versio | --versi | --vers | -V)
1160     ac_init_version=: ;;
1161
1162   -with-* | --with-*)
1163     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1164     # Reject names that are not valid shell variable names.
1165     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1166       as_fn_error $? "invalid package name: $ac_useropt"
1167     ac_useropt_orig=$ac_useropt
1168     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1169     case $ac_user_opts in
1170       *"
1171 "with_$ac_useropt"
1172 "*) ;;
1173       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1174          ac_unrecognized_sep=', ';;
1175     esac
1176     eval with_$ac_useropt=\$ac_optarg ;;
1177
1178   -without-* | --without-*)
1179     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1180     # Reject names that are not valid shell variable names.
1181     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1182       as_fn_error $? "invalid package name: $ac_useropt"
1183     ac_useropt_orig=$ac_useropt
1184     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1185     case $ac_user_opts in
1186       *"
1187 "with_$ac_useropt"
1188 "*) ;;
1189       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1190          ac_unrecognized_sep=', ';;
1191     esac
1192     eval with_$ac_useropt=no ;;
1193
1194   --x)
1195     # Obsolete; use --with-x.
1196     with_x=yes ;;
1197
1198   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1199   | --x-incl | --x-inc | --x-in | --x-i)
1200     ac_prev=x_includes ;;
1201   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1202   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1203     x_includes=$ac_optarg ;;
1204
1205   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1206   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1207     ac_prev=x_libraries ;;
1208   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1209   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1210     x_libraries=$ac_optarg ;;
1211
1212   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1213 Try \`$0 --help' for more information"
1214     ;;
1215
1216   *=*)
1217     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1218     # Reject names that are not valid shell variable names.
1219     case $ac_envvar in #(
1220       '' | [0-9]* | *[!_$as_cr_alnum]* )
1221       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1222     esac
1223     eval $ac_envvar=\$ac_optarg
1224     export $ac_envvar ;;
1225
1226   *)
1227     # FIXME: should be removed in autoconf 3.0.
1228     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1229     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1230       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1231     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1232     ;;
1233
1234   esac
1235 done
1236
1237 if test -n "$ac_prev"; then
1238   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1239   as_fn_error $? "missing argument to $ac_option"
1240 fi
1241
1242 if test -n "$ac_unrecognized_opts"; then
1243   case $enable_option_checking in
1244     no) ;;
1245     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1246     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1247   esac
1248 fi
1249
1250 # Check all directory arguments for consistency.
1251 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1252                 datadir sysconfdir sharedstatedir localstatedir includedir \
1253                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1254                 libdir localedir mandir
1255 do
1256   eval ac_val=\$$ac_var
1257   # Remove trailing slashes.
1258   case $ac_val in
1259     */ )
1260       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1261       eval $ac_var=\$ac_val;;
1262   esac
1263   # Be sure to have absolute directory names.
1264   case $ac_val in
1265     [\\/$]* | ?:[\\/]* )  continue;;
1266     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1267   esac
1268   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1269 done
1270
1271 # There might be people who depend on the old broken behavior: `$host'
1272 # used to hold the argument of --host etc.
1273 # FIXME: To remove some day.
1274 build=$build_alias
1275 host=$host_alias
1276 target=$target_alias
1277
1278 # FIXME: To remove some day.
1279 if test "x$host_alias" != x; then
1280   if test "x$build_alias" = x; then
1281     cross_compiling=maybe
1282   elif test "x$build_alias" != "x$host_alias"; then
1283     cross_compiling=yes
1284   fi
1285 fi
1286
1287 ac_tool_prefix=
1288 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1289
1290 test "$silent" = yes && exec 6>/dev/null
1291
1292
1293 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1294 ac_ls_di=`ls -di .` &&
1295 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1296   as_fn_error $? "working directory cannot be determined"
1297 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1298   as_fn_error $? "pwd does not report name of working directory"
1299
1300
1301 # Find the source files, if location was not specified.
1302 if test -z "$srcdir"; then
1303   ac_srcdir_defaulted=yes
1304   # Try the directory containing this script, then the parent directory.
1305   ac_confdir=`$as_dirname -- "$as_myself" ||
1306 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1307          X"$as_myself" : 'X\(//\)[^/]' \| \
1308          X"$as_myself" : 'X\(//\)$' \| \
1309          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1310 $as_echo X"$as_myself" |
1311     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1312             s//\1/
1313             q
1314           }
1315           /^X\(\/\/\)[^/].*/{
1316             s//\1/
1317             q
1318           }
1319           /^X\(\/\/\)$/{
1320             s//\1/
1321             q
1322           }
1323           /^X\(\/\).*/{
1324             s//\1/
1325             q
1326           }
1327           s/.*/./; q'`
1328   srcdir=$ac_confdir
1329   if test ! -r "$srcdir/$ac_unique_file"; then
1330     srcdir=..
1331   fi
1332 else
1333   ac_srcdir_defaulted=no
1334 fi
1335 if test ! -r "$srcdir/$ac_unique_file"; then
1336   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1337   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1338 fi
1339 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1340 ac_abs_confdir=`(
1341         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1342         pwd)`
1343 # When building in place, set srcdir=.
1344 if test "$ac_abs_confdir" = "$ac_pwd"; then
1345   srcdir=.
1346 fi
1347 # Remove unnecessary trailing slashes from srcdir.
1348 # Double slashes in file names in object file debugging info
1349 # mess up M-x gdb in Emacs.
1350 case $srcdir in
1351 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1352 esac
1353 for ac_var in $ac_precious_vars; do
1354   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1355   eval ac_env_${ac_var}_value=\$${ac_var}
1356   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1357   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1358 done
1359
1360 #
1361 # Report the --help message.
1362 #
1363 if test "$ac_init_help" = "long"; then
1364   # Omit some internal or obsolete options to make the list less imposing.
1365   # This message is too long to be a string in the A/UX 3.1 sh.
1366   cat <<_ACEOF
1367 \`configure' configures libffi 3.99999 to adapt to many kinds of systems.
1368
1369 Usage: $0 [OPTION]... [VAR=VALUE]...
1370
1371 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1372 VAR=VALUE.  See below for descriptions of some of the useful variables.
1373
1374 Defaults for the options are specified in brackets.
1375
1376 Configuration:
1377   -h, --help              display this help and exit
1378       --help=short        display options specific to this package
1379       --help=recursive    display the short help of all the included packages
1380   -V, --version           display version information and exit
1381   -q, --quiet, --silent   do not print \`checking ...' messages
1382       --cache-file=FILE   cache test results in FILE [disabled]
1383   -C, --config-cache      alias for \`--cache-file=config.cache'
1384   -n, --no-create         do not create output files
1385       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1386
1387 Installation directories:
1388   --prefix=PREFIX         install architecture-independent files in PREFIX
1389                           [$ac_default_prefix]
1390   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1391                           [PREFIX]
1392
1393 By default, \`make install' will install all the files in
1394 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1395 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1396 for instance \`--prefix=\$HOME'.
1397
1398 For better control, use the options below.
1399
1400 Fine tuning of the installation directories:
1401   --bindir=DIR            user executables [EPREFIX/bin]
1402   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1403   --libexecdir=DIR        program executables [EPREFIX/libexec]
1404   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1405   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1406   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1407   --libdir=DIR            object code libraries [EPREFIX/lib]
1408   --includedir=DIR        C header files [PREFIX/include]
1409   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1410   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1411   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1412   --infodir=DIR           info documentation [DATAROOTDIR/info]
1413   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1414   --mandir=DIR            man documentation [DATAROOTDIR/man]
1415   --docdir=DIR            documentation root [DATAROOTDIR/doc/libffi]
1416   --htmldir=DIR           html documentation [DOCDIR]
1417   --dvidir=DIR            dvi documentation [DOCDIR]
1418   --pdfdir=DIR            pdf documentation [DOCDIR]
1419   --psdir=DIR             ps documentation [DOCDIR]
1420 _ACEOF
1421
1422   cat <<\_ACEOF
1423
1424 Program names:
1425   --program-prefix=PREFIX            prepend PREFIX to installed program names
1426   --program-suffix=SUFFIX            append SUFFIX to installed program names
1427   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1428
1429 System types:
1430   --build=BUILD     configure for building on BUILD [guessed]
1431   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1432   --target=TARGET   configure for building compilers for TARGET [HOST]
1433 _ACEOF
1434 fi
1435
1436 if test -n "$ac_init_help"; then
1437   case $ac_init_help in
1438      short | recursive ) echo "Configuration of libffi 3.99999:";;
1439    esac
1440   cat <<\_ACEOF
1441
1442 Optional Features:
1443   --disable-option-checking  ignore unrecognized --enable/--with options
1444   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1445   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1446   --enable-multilib       build many library versions (default)
1447   --enable-silent-rules   less verbose build output (undo: "make V=1")
1448   --disable-silent-rules  verbose build output (undo: "make V=0")
1449   --enable-generated-files-in-srcdir
1450                           put copies of generated files in source dir intended
1451                           for creating source tarballs for users without
1452                           texinfo bison or flex
1453   --enable-dependency-tracking
1454                           do not reject slow dependency extractors
1455   --disable-dependency-tracking
1456                           speeds up one-time build
1457   --enable-shared[=PKGS]  build shared libraries [default=yes]
1458   --enable-static[=PKGS]  build static libraries [default=yes]
1459   --enable-fast-install[=PKGS]
1460                           optimize for fast installation [default=yes]
1461   --disable-libtool-lock  avoid locking (might break parallel builds)
1462   --enable-maintainer-mode
1463                           enable make rules and dependencies not useful (and
1464                           sometimes confusing) to the casual installer
1465   --enable-pax_emutramp       enable pax emulated trampolines, for we can't use PROT_EXEC
1466   --enable-debug          debugging mode
1467   --disable-structs       omit code for struct support
1468   --disable-raw-api       make the raw api unavailable
1469   --enable-purify-safety  purify-safe mode
1470   --enable-symvers=STYLE  enables symbol versioning of the shared library
1471                           [default=yes]
1472
1473 Optional Packages:
1474   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1475   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1476   --with-pic              try to use only PIC/non-PIC objects [default=use
1477                           both]
1478   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1479   --with-gcc-major-version-only
1480                           use only GCC major number in filesystem paths
1481
1482 Some influential environment variables:
1483   CC          C compiler command
1484   CFLAGS      C compiler flags
1485   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1486               nonstandard directory <lib dir>
1487   LIBS        libraries to pass to the linker, e.g. -l<library>
1488   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1489               you have headers in a nonstandard directory <include dir>
1490   CXX         C++ compiler command
1491   CXXFLAGS    C++ compiler flags
1492   CCAS        assembler compiler command (defaults to CC)
1493   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1494   CPP         C preprocessor
1495   CXXCPP      C++ preprocessor
1496
1497 Use these variables to override the choices made by `configure' or to help
1498 it to find libraries and programs with nonstandard names/locations.
1499
1500 Report bugs to <http://github.com/atgreen/libffi/issues>.
1501 _ACEOF
1502 ac_status=$?
1503 fi
1504
1505 if test "$ac_init_help" = "recursive"; then
1506   # If there are subdirs, report their specific --help.
1507   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1508     test -d "$ac_dir" ||
1509       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1510       continue
1511     ac_builddir=.
1512
1513 case "$ac_dir" in
1514 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1515 *)
1516   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1517   # A ".." for each directory in $ac_dir_suffix.
1518   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1519   case $ac_top_builddir_sub in
1520   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1521   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1522   esac ;;
1523 esac
1524 ac_abs_top_builddir=$ac_pwd
1525 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1526 # for backward compatibility:
1527 ac_top_builddir=$ac_top_build_prefix
1528
1529 case $srcdir in
1530   .)  # We are building in place.
1531     ac_srcdir=.
1532     ac_top_srcdir=$ac_top_builddir_sub
1533     ac_abs_top_srcdir=$ac_pwd ;;
1534   [\\/]* | ?:[\\/]* )  # Absolute name.
1535     ac_srcdir=$srcdir$ac_dir_suffix;
1536     ac_top_srcdir=$srcdir
1537     ac_abs_top_srcdir=$srcdir ;;
1538   *) # Relative name.
1539     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1540     ac_top_srcdir=$ac_top_build_prefix$srcdir
1541     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1542 esac
1543 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1544
1545     cd "$ac_dir" || { ac_status=$?; continue; }
1546     # Check for guested configure.
1547     if test -f "$ac_srcdir/configure.gnu"; then
1548       echo &&
1549       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1550     elif test -f "$ac_srcdir/configure"; then
1551       echo &&
1552       $SHELL "$ac_srcdir/configure" --help=recursive
1553     else
1554       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1555     fi || ac_status=$?
1556     cd "$ac_pwd" || { ac_status=$?; break; }
1557   done
1558 fi
1559
1560 test -n "$ac_init_help" && exit $ac_status
1561 if $ac_init_version; then
1562   cat <<\_ACEOF
1563 libffi configure 3.99999
1564 generated by GNU Autoconf 2.69
1565
1566 Copyright (C) 2012 Free Software Foundation, Inc.
1567 This configure script is free software; the Free Software Foundation
1568 gives unlimited permission to copy, distribute and modify it.
1569 _ACEOF
1570   exit
1571 fi
1572
1573 ## ------------------------ ##
1574 ## Autoconf initialization. ##
1575 ## ------------------------ ##
1576
1577 # ac_fn_c_try_compile LINENO
1578 # --------------------------
1579 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1580 ac_fn_c_try_compile ()
1581 {
1582   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1583   rm -f conftest.$ac_objext
1584   if { { ac_try="$ac_compile"
1585 case "(($ac_try" in
1586   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1587   *) ac_try_echo=$ac_try;;
1588 esac
1589 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1590 $as_echo "$ac_try_echo"; } >&5
1591   (eval "$ac_compile") 2>conftest.err
1592   ac_status=$?
1593   if test -s conftest.err; then
1594     grep -v '^ *+' conftest.err >conftest.er1
1595     cat conftest.er1 >&5
1596     mv -f conftest.er1 conftest.err
1597   fi
1598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1599   test $ac_status = 0; } && {
1600          test -z "$ac_c_werror_flag" ||
1601          test ! -s conftest.err
1602        } && test -s conftest.$ac_objext; then :
1603   ac_retval=0
1604 else
1605   $as_echo "$as_me: failed program was:" >&5
1606 sed 's/^/| /' conftest.$ac_ext >&5
1607
1608         ac_retval=1
1609 fi
1610   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1611   as_fn_set_status $ac_retval
1612
1613 } # ac_fn_c_try_compile
1614
1615 # ac_fn_cxx_try_compile LINENO
1616 # ----------------------------
1617 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1618 ac_fn_cxx_try_compile ()
1619 {
1620   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1621   rm -f conftest.$ac_objext
1622   if { { ac_try="$ac_compile"
1623 case "(($ac_try" in
1624   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1625   *) ac_try_echo=$ac_try;;
1626 esac
1627 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1628 $as_echo "$ac_try_echo"; } >&5
1629   (eval "$ac_compile") 2>conftest.err
1630   ac_status=$?
1631   if test -s conftest.err; then
1632     grep -v '^ *+' conftest.err >conftest.er1
1633     cat conftest.er1 >&5
1634     mv -f conftest.er1 conftest.err
1635   fi
1636   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1637   test $ac_status = 0; } && {
1638          test -z "$ac_cxx_werror_flag" ||
1639          test ! -s conftest.err
1640        } && test -s conftest.$ac_objext; then :
1641   ac_retval=0
1642 else
1643   $as_echo "$as_me: failed program was:" >&5
1644 sed 's/^/| /' conftest.$ac_ext >&5
1645
1646         ac_retval=1
1647 fi
1648   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1649   as_fn_set_status $ac_retval
1650
1651 } # ac_fn_cxx_try_compile
1652
1653 # ac_fn_c_try_link LINENO
1654 # -----------------------
1655 # Try to link conftest.$ac_ext, and return whether this succeeded.
1656 ac_fn_c_try_link ()
1657 {
1658   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1659   rm -f conftest.$ac_objext conftest$ac_exeext
1660   if { { ac_try="$ac_link"
1661 case "(($ac_try" in
1662   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1663   *) ac_try_echo=$ac_try;;
1664 esac
1665 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1666 $as_echo "$ac_try_echo"; } >&5
1667   (eval "$ac_link") 2>conftest.err
1668   ac_status=$?
1669   if test -s conftest.err; then
1670     grep -v '^ *+' conftest.err >conftest.er1
1671     cat conftest.er1 >&5
1672     mv -f conftest.er1 conftest.err
1673   fi
1674   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1675   test $ac_status = 0; } && {
1676          test -z "$ac_c_werror_flag" ||
1677          test ! -s conftest.err
1678        } && test -s conftest$ac_exeext && {
1679          test "$cross_compiling" = yes ||
1680          test -x conftest$ac_exeext
1681        }; then :
1682   ac_retval=0
1683 else
1684   $as_echo "$as_me: failed program was:" >&5
1685 sed 's/^/| /' conftest.$ac_ext >&5
1686
1687         ac_retval=1
1688 fi
1689   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1690   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1691   # interfere with the next link command; also delete a directory that is
1692   # left behind by Apple's compiler.  We do this before executing the actions.
1693   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1694   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1695   as_fn_set_status $ac_retval
1696
1697 } # ac_fn_c_try_link
1698
1699 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1700 # -------------------------------------------------------
1701 # Tests whether HEADER exists and can be compiled using the include files in
1702 # INCLUDES, setting the cache variable VAR accordingly.
1703 ac_fn_c_check_header_compile ()
1704 {
1705   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1707 $as_echo_n "checking for $2... " >&6; }
1708 if eval \${$3+:} false; then :
1709   $as_echo_n "(cached) " >&6
1710 else
1711   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1712 /* end confdefs.h.  */
1713 $4
1714 #include <$2>
1715 _ACEOF
1716 if ac_fn_c_try_compile "$LINENO"; then :
1717   eval "$3=yes"
1718 else
1719   eval "$3=no"
1720 fi
1721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1722 fi
1723 eval ac_res=\$$3
1724                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1725 $as_echo "$ac_res" >&6; }
1726   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1727
1728 } # ac_fn_c_check_header_compile
1729
1730 # ac_fn_c_try_cpp LINENO
1731 # ----------------------
1732 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1733 ac_fn_c_try_cpp ()
1734 {
1735   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1736   if { { ac_try="$ac_cpp conftest.$ac_ext"
1737 case "(($ac_try" in
1738   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1739   *) ac_try_echo=$ac_try;;
1740 esac
1741 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1742 $as_echo "$ac_try_echo"; } >&5
1743   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1744   ac_status=$?
1745   if test -s conftest.err; then
1746     grep -v '^ *+' conftest.err >conftest.er1
1747     cat conftest.er1 >&5
1748     mv -f conftest.er1 conftest.err
1749   fi
1750   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1751   test $ac_status = 0; } > conftest.i && {
1752          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1753          test ! -s conftest.err
1754        }; then :
1755   ac_retval=0
1756 else
1757   $as_echo "$as_me: failed program was:" >&5
1758 sed 's/^/| /' conftest.$ac_ext >&5
1759
1760     ac_retval=1
1761 fi
1762   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1763   as_fn_set_status $ac_retval
1764
1765 } # ac_fn_c_try_cpp
1766
1767 # ac_fn_c_try_run LINENO
1768 # ----------------------
1769 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1770 # that executables *can* be run.
1771 ac_fn_c_try_run ()
1772 {
1773   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1774   if { { ac_try="$ac_link"
1775 case "(($ac_try" in
1776   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1777   *) ac_try_echo=$ac_try;;
1778 esac
1779 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1780 $as_echo "$ac_try_echo"; } >&5
1781   (eval "$ac_link") 2>&5
1782   ac_status=$?
1783   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1784   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1785   { { case "(($ac_try" in
1786   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1787   *) ac_try_echo=$ac_try;;
1788 esac
1789 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1790 $as_echo "$ac_try_echo"; } >&5
1791   (eval "$ac_try") 2>&5
1792   ac_status=$?
1793   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1794   test $ac_status = 0; }; }; then :
1795   ac_retval=0
1796 else
1797   $as_echo "$as_me: program exited with status $ac_status" >&5
1798        $as_echo "$as_me: failed program was:" >&5
1799 sed 's/^/| /' conftest.$ac_ext >&5
1800
1801        ac_retval=$ac_status
1802 fi
1803   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1804   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1805   as_fn_set_status $ac_retval
1806
1807 } # ac_fn_c_try_run
1808
1809 # ac_fn_c_check_func LINENO FUNC VAR
1810 # ----------------------------------
1811 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1812 ac_fn_c_check_func ()
1813 {
1814   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1816 $as_echo_n "checking for $2... " >&6; }
1817 if eval \${$3+:} false; then :
1818   $as_echo_n "(cached) " >&6
1819 else
1820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1821 /* end confdefs.h.  */
1822 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1823    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1824 #define $2 innocuous_$2
1825
1826 /* System header to define __stub macros and hopefully few prototypes,
1827     which can conflict with char $2 (); below.
1828     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1829     <limits.h> exists even on freestanding compilers.  */
1830
1831 #ifdef __STDC__
1832 # include <limits.h>
1833 #else
1834 # include <assert.h>
1835 #endif
1836
1837 #undef $2
1838
1839 /* Override any GCC internal prototype to avoid an error.
1840    Use char because int might match the return type of a GCC
1841    builtin and then its argument prototype would still apply.  */
1842 #ifdef __cplusplus
1843 extern "C"
1844 #endif
1845 char $2 ();
1846 /* The GNU C library defines this for functions which it implements
1847     to always fail with ENOSYS.  Some functions are actually named
1848     something starting with __ and the normal name is an alias.  */
1849 #if defined __stub_$2 || defined __stub___$2
1850 choke me
1851 #endif
1852
1853 int
1854 main ()
1855 {
1856 return $2 ();
1857   ;
1858   return 0;
1859 }
1860 _ACEOF
1861 if ac_fn_c_try_link "$LINENO"; then :
1862   eval "$3=yes"
1863 else
1864   eval "$3=no"
1865 fi
1866 rm -f core conftest.err conftest.$ac_objext \
1867     conftest$ac_exeext conftest.$ac_ext
1868 fi
1869 eval ac_res=\$$3
1870                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1871 $as_echo "$ac_res" >&6; }
1872   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1873
1874 } # ac_fn_c_check_func
1875
1876 # ac_fn_cxx_try_cpp LINENO
1877 # ------------------------
1878 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1879 ac_fn_cxx_try_cpp ()
1880 {
1881   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882   if { { ac_try="$ac_cpp conftest.$ac_ext"
1883 case "(($ac_try" in
1884   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1885   *) ac_try_echo=$ac_try;;
1886 esac
1887 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1888 $as_echo "$ac_try_echo"; } >&5
1889   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1890   ac_status=$?
1891   if test -s conftest.err; then
1892     grep -v '^ *+' conftest.err >conftest.er1
1893     cat conftest.er1 >&5
1894     mv -f conftest.er1 conftest.err
1895   fi
1896   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1897   test $ac_status = 0; } > conftest.i && {
1898          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1899          test ! -s conftest.err
1900        }; then :
1901   ac_retval=0
1902 else
1903   $as_echo "$as_me: failed program was:" >&5
1904 sed 's/^/| /' conftest.$ac_ext >&5
1905
1906     ac_retval=1
1907 fi
1908   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1909   as_fn_set_status $ac_retval
1910
1911 } # ac_fn_cxx_try_cpp
1912
1913 # ac_fn_cxx_try_link LINENO
1914 # -------------------------
1915 # Try to link conftest.$ac_ext, and return whether this succeeded.
1916 ac_fn_cxx_try_link ()
1917 {
1918   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1919   rm -f conftest.$ac_objext conftest$ac_exeext
1920   if { { ac_try="$ac_link"
1921 case "(($ac_try" in
1922   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1923   *) ac_try_echo=$ac_try;;
1924 esac
1925 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1926 $as_echo "$ac_try_echo"; } >&5
1927   (eval "$ac_link") 2>conftest.err
1928   ac_status=$?
1929   if test -s conftest.err; then
1930     grep -v '^ *+' conftest.err >conftest.er1
1931     cat conftest.er1 >&5
1932     mv -f conftest.er1 conftest.err
1933   fi
1934   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1935   test $ac_status = 0; } && {
1936          test -z "$ac_cxx_werror_flag" ||
1937          test ! -s conftest.err
1938        } && test -s conftest$ac_exeext && {
1939          test "$cross_compiling" = yes ||
1940          test -x conftest$ac_exeext
1941        }; then :
1942   ac_retval=0
1943 else
1944   $as_echo "$as_me: failed program was:" >&5
1945 sed 's/^/| /' conftest.$ac_ext >&5
1946
1947         ac_retval=1
1948 fi
1949   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1950   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1951   # interfere with the next link command; also delete a directory that is
1952   # left behind by Apple's compiler.  We do this before executing the actions.
1953   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1954   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1955   as_fn_set_status $ac_retval
1956
1957 } # ac_fn_cxx_try_link
1958
1959 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1960 # --------------------------------------------
1961 # Tries to find the compile-time value of EXPR in a program that includes
1962 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1963 # computed
1964 ac_fn_c_compute_int ()
1965 {
1966   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1967   if test "$cross_compiling" = yes; then
1968     # Depending upon the size, compute the lo and hi bounds.
1969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1970 /* end confdefs.h.  */
1971 $4
1972 int
1973 main ()
1974 {
1975 static int test_array [1 - 2 * !(($2) >= 0)];
1976 test_array [0] = 0;
1977 return test_array [0];
1978
1979   ;
1980   return 0;
1981 }
1982 _ACEOF
1983 if ac_fn_c_try_compile "$LINENO"; then :
1984   ac_lo=0 ac_mid=0
1985   while :; do
1986     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1987 /* end confdefs.h.  */
1988 $4
1989 int
1990 main ()
1991 {
1992 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1993 test_array [0] = 0;
1994 return test_array [0];
1995
1996   ;
1997   return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_compile "$LINENO"; then :
2001   ac_hi=$ac_mid; break
2002 else
2003   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2004                         if test $ac_lo -le $ac_mid; then
2005                           ac_lo= ac_hi=
2006                           break
2007                         fi
2008                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2009 fi
2010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2011   done
2012 else
2013   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2014 /* end confdefs.h.  */
2015 $4
2016 int
2017 main ()
2018 {
2019 static int test_array [1 - 2 * !(($2) < 0)];
2020 test_array [0] = 0;
2021 return test_array [0];
2022
2023   ;
2024   return 0;
2025 }
2026 _ACEOF
2027 if ac_fn_c_try_compile "$LINENO"; then :
2028   ac_hi=-1 ac_mid=-1
2029   while :; do
2030     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2031 /* end confdefs.h.  */
2032 $4
2033 int
2034 main ()
2035 {
2036 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2037 test_array [0] = 0;
2038 return test_array [0];
2039
2040   ;
2041   return 0;
2042 }
2043 _ACEOF
2044 if ac_fn_c_try_compile "$LINENO"; then :
2045   ac_lo=$ac_mid; break
2046 else
2047   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2048                         if test $ac_mid -le $ac_hi; then
2049                           ac_lo= ac_hi=
2050                           break
2051                         fi
2052                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2053 fi
2054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2055   done
2056 else
2057   ac_lo= ac_hi=
2058 fi
2059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2060 fi
2061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2062 # Binary search between lo and hi bounds.
2063 while test "x$ac_lo" != "x$ac_hi"; do
2064   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2066 /* end confdefs.h.  */
2067 $4
2068 int
2069 main ()
2070 {
2071 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2072 test_array [0] = 0;
2073 return test_array [0];
2074
2075   ;
2076   return 0;
2077 }
2078 _ACEOF
2079 if ac_fn_c_try_compile "$LINENO"; then :
2080   ac_hi=$ac_mid
2081 else
2082   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2083 fi
2084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2085 done
2086 case $ac_lo in #((
2087 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2088 '') ac_retval=1 ;;
2089 esac
2090   else
2091     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2092 /* end confdefs.h.  */
2093 $4
2094 static long int longval () { return $2; }
2095 static unsigned long int ulongval () { return $2; }
2096 #include <stdio.h>
2097 #include <stdlib.h>
2098 int
2099 main ()
2100 {
2101
2102   FILE *f = fopen ("conftest.val", "w");
2103   if (! f)
2104     return 1;
2105   if (($2) < 0)
2106     {
2107       long int i = longval ();
2108       if (i != ($2))
2109         return 1;
2110       fprintf (f, "%ld", i);
2111     }
2112   else
2113     {
2114       unsigned long int i = ulongval ();
2115       if (i != ($2))
2116         return 1;
2117       fprintf (f, "%lu", i);
2118     }
2119   /* Do not output a trailing newline, as this causes \r\n confusion
2120      on some platforms.  */
2121   return ferror (f) || fclose (f) != 0;
2122
2123   ;
2124   return 0;
2125 }
2126 _ACEOF
2127 if ac_fn_c_try_run "$LINENO"; then :
2128   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2129 else
2130   ac_retval=1
2131 fi
2132 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2133   conftest.$ac_objext conftest.beam conftest.$ac_ext
2134 rm -f conftest.val
2135
2136   fi
2137   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2138   as_fn_set_status $ac_retval
2139
2140 } # ac_fn_c_compute_int
2141
2142 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2143 # -------------------------------------------------------
2144 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2145 # the include files in INCLUDES and setting the cache variable VAR
2146 # accordingly.
2147 ac_fn_c_check_header_mongrel ()
2148 {
2149   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2150   if eval \${$3+:} false; then :
2151   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2152 $as_echo_n "checking for $2... " >&6; }
2153 if eval \${$3+:} false; then :
2154   $as_echo_n "(cached) " >&6
2155 fi
2156 eval ac_res=\$$3
2157                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2158 $as_echo "$ac_res" >&6; }
2159 else
2160   # Is the header compilable?
2161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2162 $as_echo_n "checking $2 usability... " >&6; }
2163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2164 /* end confdefs.h.  */
2165 $4
2166 #include <$2>
2167 _ACEOF
2168 if ac_fn_c_try_compile "$LINENO"; then :
2169   ac_header_compiler=yes
2170 else
2171   ac_header_compiler=no
2172 fi
2173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2175 $as_echo "$ac_header_compiler" >&6; }
2176
2177 # Is the header present?
2178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2179 $as_echo_n "checking $2 presence... " >&6; }
2180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2181 /* end confdefs.h.  */
2182 #include <$2>
2183 _ACEOF
2184 if ac_fn_c_try_cpp "$LINENO"; then :
2185   ac_header_preproc=yes
2186 else
2187   ac_header_preproc=no
2188 fi
2189 rm -f conftest.err conftest.i conftest.$ac_ext
2190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2191 $as_echo "$ac_header_preproc" >&6; }
2192
2193 # So?  What about this header?
2194 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2195   yes:no: )
2196     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2197 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2198     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2199 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2200     ;;
2201   no:yes:* )
2202     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2203 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2204     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2205 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2206     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2207 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2208     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2209 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2210     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2211 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2212 ( $as_echo "## ------------------------------------------------------ ##
2213 ## Report this to http://github.com/atgreen/libffi/issues ##
2214 ## ------------------------------------------------------ ##"
2215      ) | sed "s/^/$as_me: WARNING:     /" >&2
2216     ;;
2217 esac
2218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2219 $as_echo_n "checking for $2... " >&6; }
2220 if eval \${$3+:} false; then :
2221   $as_echo_n "(cached) " >&6
2222 else
2223   eval "$3=\$ac_header_compiler"
2224 fi
2225 eval ac_res=\$$3
2226                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2227 $as_echo "$ac_res" >&6; }
2228 fi
2229   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2230
2231 } # ac_fn_c_check_header_mongrel
2232
2233 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2234 # -------------------------------------------
2235 # Tests whether TYPE exists after having included INCLUDES, setting cache
2236 # variable VAR accordingly.
2237 ac_fn_c_check_type ()
2238 {
2239   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2241 $as_echo_n "checking for $2... " >&6; }
2242 if eval \${$3+:} false; then :
2243   $as_echo_n "(cached) " >&6
2244 else
2245   eval "$3=no"
2246   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2247 /* end confdefs.h.  */
2248 $4
2249 int
2250 main ()
2251 {
2252 if (sizeof ($2))
2253          return 0;
2254   ;
2255   return 0;
2256 }
2257 _ACEOF
2258 if ac_fn_c_try_compile "$LINENO"; then :
2259   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2260 /* end confdefs.h.  */
2261 $4
2262 int
2263 main ()
2264 {
2265 if (sizeof (($2)))
2266             return 0;
2267   ;
2268   return 0;
2269 }
2270 _ACEOF
2271 if ac_fn_c_try_compile "$LINENO"; then :
2272
2273 else
2274   eval "$3=yes"
2275 fi
2276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2277 fi
2278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2279 fi
2280 eval ac_res=\$$3
2281                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2282 $as_echo "$ac_res" >&6; }
2283   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2284
2285 } # ac_fn_c_check_type
2286 cat >config.log <<_ACEOF
2287 This file contains any messages produced by compilers while
2288 running configure, to aid debugging if configure makes a mistake.
2289
2290 It was created by libffi $as_me 3.99999, which was
2291 generated by GNU Autoconf 2.69.  Invocation command line was
2292
2293   $ $0 $@
2294
2295 _ACEOF
2296 exec 5>>config.log
2297 {
2298 cat <<_ASUNAME
2299 ## --------- ##
2300 ## Platform. ##
2301 ## --------- ##
2302
2303 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2304 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2305 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2306 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2307 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2308
2309 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2310 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2311
2312 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2313 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2314 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2315 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2316 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2317 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2318 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2319
2320 _ASUNAME
2321
2322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2323 for as_dir in $PATH
2324 do
2325   IFS=$as_save_IFS
2326   test -z "$as_dir" && as_dir=.
2327     $as_echo "PATH: $as_dir"
2328   done
2329 IFS=$as_save_IFS
2330
2331 } >&5
2332
2333 cat >&5 <<_ACEOF
2334
2335
2336 ## ----------- ##
2337 ## Core tests. ##
2338 ## ----------- ##
2339
2340 _ACEOF
2341
2342
2343 # Keep a trace of the command line.
2344 # Strip out --no-create and --no-recursion so they do not pile up.
2345 # Strip out --silent because we don't want to record it for future runs.
2346 # Also quote any args containing shell meta-characters.
2347 # Make two passes to allow for proper duplicate-argument suppression.
2348 ac_configure_args=
2349 ac_configure_args0=
2350 ac_configure_args1=
2351 ac_must_keep_next=false
2352 for ac_pass in 1 2
2353 do
2354   for ac_arg
2355   do
2356     case $ac_arg in
2357     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2358     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2359     | -silent | --silent | --silen | --sile | --sil)
2360       continue ;;
2361     *\'*)
2362       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2363     esac
2364     case $ac_pass in
2365     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2366     2)
2367       as_fn_append ac_configure_args1 " '$ac_arg'"
2368       if test $ac_must_keep_next = true; then
2369         ac_must_keep_next=false # Got value, back to normal.
2370       else
2371         case $ac_arg in
2372           *=* | --config-cache | -C | -disable-* | --disable-* \
2373           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2374           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2375           | -with-* | --with-* | -without-* | --without-* | --x)
2376             case "$ac_configure_args0 " in
2377               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2378             esac
2379             ;;
2380           -* ) ac_must_keep_next=true ;;
2381         esac
2382       fi
2383       as_fn_append ac_configure_args " '$ac_arg'"
2384       ;;
2385     esac
2386   done
2387 done
2388 { ac_configure_args0=; unset ac_configure_args0;}
2389 { ac_configure_args1=; unset ac_configure_args1;}
2390
2391 # When interrupted or exit'd, cleanup temporary files, and complete
2392 # config.log.  We remove comments because anyway the quotes in there
2393 # would cause problems or look ugly.
2394 # WARNING: Use '\'' to represent an apostrophe within the trap.
2395 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2396 trap 'exit_status=$?
2397   # Save into config.log some information that might help in debugging.
2398   {
2399     echo
2400
2401     $as_echo "## ---------------- ##
2402 ## Cache variables. ##
2403 ## ---------------- ##"
2404     echo
2405     # The following way of writing the cache mishandles newlines in values,
2406 (
2407   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2408     eval ac_val=\$$ac_var
2409     case $ac_val in #(
2410     *${as_nl}*)
2411       case $ac_var in #(
2412       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2413 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2414       esac
2415       case $ac_var in #(
2416       _ | IFS | as_nl) ;; #(
2417       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2418       *) { eval $ac_var=; unset $ac_var;} ;;
2419       esac ;;
2420     esac
2421   done
2422   (set) 2>&1 |
2423     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2424     *${as_nl}ac_space=\ *)
2425       sed -n \
2426         "s/'\''/'\''\\\\'\'''\''/g;
2427           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2428       ;; #(
2429     *)
2430       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2431       ;;
2432     esac |
2433     sort
2434 )
2435     echo
2436
2437     $as_echo "## ----------------- ##
2438 ## Output variables. ##
2439 ## ----------------- ##"
2440     echo
2441     for ac_var in $ac_subst_vars
2442     do
2443       eval ac_val=\$$ac_var
2444       case $ac_val in
2445       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2446       esac
2447       $as_echo "$ac_var='\''$ac_val'\''"
2448     done | sort
2449     echo
2450
2451     if test -n "$ac_subst_files"; then
2452       $as_echo "## ------------------- ##
2453 ## File substitutions. ##
2454 ## ------------------- ##"
2455       echo
2456       for ac_var in $ac_subst_files
2457       do
2458         eval ac_val=\$$ac_var
2459         case $ac_val in
2460         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2461         esac
2462         $as_echo "$ac_var='\''$ac_val'\''"
2463       done | sort
2464       echo
2465     fi
2466
2467     if test -s confdefs.h; then
2468       $as_echo "## ----------- ##
2469 ## confdefs.h. ##
2470 ## ----------- ##"
2471       echo
2472       cat confdefs.h
2473       echo
2474     fi
2475     test "$ac_signal" != 0 &&
2476       $as_echo "$as_me: caught signal $ac_signal"
2477     $as_echo "$as_me: exit $exit_status"
2478   } >&5
2479   rm -f core *.core core.conftest.* &&
2480     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2481     exit $exit_status
2482 ' 0
2483 for ac_signal in 1 2 13 15; do
2484   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2485 done
2486 ac_signal=0
2487
2488 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2489 rm -f -r conftest* confdefs.h
2490
2491 $as_echo "/* confdefs.h */" > confdefs.h
2492
2493 # Predefined preprocessor variables.
2494
2495 cat >>confdefs.h <<_ACEOF
2496 #define PACKAGE_NAME "$PACKAGE_NAME"
2497 _ACEOF
2498
2499 cat >>confdefs.h <<_ACEOF
2500 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2501 _ACEOF
2502
2503 cat >>confdefs.h <<_ACEOF
2504 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2505 _ACEOF
2506
2507 cat >>confdefs.h <<_ACEOF
2508 #define PACKAGE_STRING "$PACKAGE_STRING"
2509 _ACEOF
2510
2511 cat >>confdefs.h <<_ACEOF
2512 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2513 _ACEOF
2514
2515 cat >>confdefs.h <<_ACEOF
2516 #define PACKAGE_URL "$PACKAGE_URL"
2517 _ACEOF
2518
2519
2520 # Let the site file select an alternate cache file if it wants to.
2521 # Prefer an explicitly selected file to automatically selected ones.
2522 ac_site_file1=NONE
2523 ac_site_file2=NONE
2524 if test -n "$CONFIG_SITE"; then
2525   # We do not want a PATH search for config.site.
2526   case $CONFIG_SITE in #((
2527     -*)  ac_site_file1=./$CONFIG_SITE;;
2528     */*) ac_site_file1=$CONFIG_SITE;;
2529     *)   ac_site_file1=./$CONFIG_SITE;;
2530   esac
2531 elif test "x$prefix" != xNONE; then
2532   ac_site_file1=$prefix/share/config.site
2533   ac_site_file2=$prefix/etc/config.site
2534 else
2535   ac_site_file1=$ac_default_prefix/share/config.site
2536   ac_site_file2=$ac_default_prefix/etc/config.site
2537 fi
2538 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2539 do
2540   test "x$ac_site_file" = xNONE && continue
2541   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2542     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2543 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2544     sed 's/^/| /' "$ac_site_file" >&5
2545     . "$ac_site_file" \
2546       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2547 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2548 as_fn_error $? "failed to load site script $ac_site_file
2549 See \`config.log' for more details" "$LINENO" 5; }
2550   fi
2551 done
2552
2553 if test -r "$cache_file"; then
2554   # Some versions of bash will fail to source /dev/null (special files
2555   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2556   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2557     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2558 $as_echo "$as_me: loading cache $cache_file" >&6;}
2559     case $cache_file in
2560       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2561       *)                      . "./$cache_file";;
2562     esac
2563   fi
2564 else
2565   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2566 $as_echo "$as_me: creating cache $cache_file" >&6;}
2567   >$cache_file
2568 fi
2569
2570 # Check that the precious variables saved in the cache have kept the same
2571 # value.
2572 ac_cache_corrupted=false
2573 for ac_var in $ac_precious_vars; do
2574   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2575   eval ac_new_set=\$ac_env_${ac_var}_set
2576   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2577   eval ac_new_val=\$ac_env_${ac_var}_value
2578   case $ac_old_set,$ac_new_set in
2579     set,)
2580       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2581 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2582       ac_cache_corrupted=: ;;
2583     ,set)
2584       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2585 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2586       ac_cache_corrupted=: ;;
2587     ,);;
2588     *)
2589       if test "x$ac_old_val" != "x$ac_new_val"; then
2590         # differences in whitespace do not lead to failure.
2591         ac_old_val_w=`echo x $ac_old_val`
2592         ac_new_val_w=`echo x $ac_new_val`
2593         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2594           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2595 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2596           ac_cache_corrupted=:
2597         else
2598           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2599 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2600           eval $ac_var=\$ac_old_val
2601         fi
2602         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2603 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2604         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2605 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2606       fi;;
2607   esac
2608   # Pass precious variables to config.status.
2609   if test "$ac_new_set" = set; then
2610     case $ac_new_val in
2611     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2612     *) ac_arg=$ac_var=$ac_new_val ;;
2613     esac
2614     case " $ac_configure_args " in
2615       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2616       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2617     esac
2618   fi
2619 done
2620 if $ac_cache_corrupted; then
2621   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2622 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2623   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2624 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2625   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2626 fi
2627 ## -------------------- ##
2628 ## Main body of script. ##
2629 ## -------------------- ##
2630
2631 ac_ext=c
2632 ac_cpp='$CPP $CPPFLAGS'
2633 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2634 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2635 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2636
2637
2638
2639
2640
2641 ac_config_headers="$ac_config_headers fficonfig.h"
2642
2643
2644 # Default to --enable-multilib
2645 # Check whether --enable-multilib was given.
2646 if test "${enable_multilib+set}" = set; then :
2647   enableval=$enable_multilib; case "$enableval" in
2648   yes) multilib=yes ;;
2649   no)  multilib=no ;;
2650   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2651  esac
2652 else
2653   multilib=yes
2654 fi
2655
2656
2657 # We may get other options which we leave undocumented:
2658 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2659 # See config-ml.in if you want the gory details.
2660
2661 if test "$srcdir" = "."; then
2662   if test "$with_target_subdir" != "."; then
2663     multi_basedir="$srcdir/$with_multisrctop../.."
2664   else
2665     multi_basedir="$srcdir/$with_multisrctop.."
2666   fi
2667 else
2668   multi_basedir="$srcdir/.."
2669 fi
2670
2671
2672 # Even if the default multilib is not a cross compilation,
2673 # it may be that some of the other multilibs are.
2674 if test $cross_compiling = no && test $multilib = yes \
2675    && test "x${with_multisubdir}" != x ; then
2676    cross_compiling=maybe
2677 fi
2678
2679 ac_config_commands="$ac_config_commands default-1"
2680
2681
2682 ac_aux_dir=
2683 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2684   if test -f "$ac_dir/install-sh"; then
2685     ac_aux_dir=$ac_dir
2686     ac_install_sh="$ac_aux_dir/install-sh -c"
2687     break
2688   elif test -f "$ac_dir/install.sh"; then
2689     ac_aux_dir=$ac_dir
2690     ac_install_sh="$ac_aux_dir/install.sh -c"
2691     break
2692   elif test -f "$ac_dir/shtool"; then
2693     ac_aux_dir=$ac_dir
2694     ac_install_sh="$ac_aux_dir/shtool install -c"
2695     break
2696   fi
2697 done
2698 if test -z "$ac_aux_dir"; then
2699   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2700 fi
2701
2702 # These three variables are undocumented and unsupported,
2703 # and are intended to be withdrawn in a future Autoconf release.
2704 # They can cause serious problems if a builder's source tree is in a directory
2705 # whose full name contains unusual characters.
2706 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2707 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2708 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2709
2710
2711 # Make sure we can run config.sub.
2712 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2713   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2714
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2716 $as_echo_n "checking build system type... " >&6; }
2717 if ${ac_cv_build+:} false; then :
2718   $as_echo_n "(cached) " >&6
2719 else
2720   ac_build_alias=$build_alias
2721 test "x$ac_build_alias" = x &&
2722   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2723 test "x$ac_build_alias" = x &&
2724   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2725 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2726   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2727
2728 fi
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2730 $as_echo "$ac_cv_build" >&6; }
2731 case $ac_cv_build in
2732 *-*-*) ;;
2733 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2734 esac
2735 build=$ac_cv_build
2736 ac_save_IFS=$IFS; IFS='-'
2737 set x $ac_cv_build
2738 shift
2739 build_cpu=$1
2740 build_vendor=$2
2741 shift; shift
2742 # Remember, the first character of IFS is used to create $*,
2743 # except with old shells:
2744 build_os=$*
2745 IFS=$ac_save_IFS
2746 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2747
2748
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2750 $as_echo_n "checking host system type... " >&6; }
2751 if ${ac_cv_host+:} false; then :
2752   $as_echo_n "(cached) " >&6
2753 else
2754   if test "x$host_alias" = x; then
2755   ac_cv_host=$ac_cv_build
2756 else
2757   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2758     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2759 fi
2760
2761 fi
2762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2763 $as_echo "$ac_cv_host" >&6; }
2764 case $ac_cv_host in
2765 *-*-*) ;;
2766 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2767 esac
2768 host=$ac_cv_host
2769 ac_save_IFS=$IFS; IFS='-'
2770 set x $ac_cv_host
2771 shift
2772 host_cpu=$1
2773 host_vendor=$2
2774 shift; shift
2775 # Remember, the first character of IFS is used to create $*,
2776 # except with old shells:
2777 host_os=$*
2778 IFS=$ac_save_IFS
2779 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2780
2781
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2783 $as_echo_n "checking target system type... " >&6; }
2784 if ${ac_cv_target+:} false; then :
2785   $as_echo_n "(cached) " >&6
2786 else
2787   if test "x$target_alias" = x; then
2788   ac_cv_target=$ac_cv_host
2789 else
2790   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2791     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2792 fi
2793
2794 fi
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2796 $as_echo "$ac_cv_target" >&6; }
2797 case $ac_cv_target in
2798 *-*-*) ;;
2799 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2800 esac
2801 target=$ac_cv_target
2802 ac_save_IFS=$IFS; IFS='-'
2803 set x $ac_cv_target
2804 shift
2805 target_cpu=$1
2806 target_vendor=$2
2807 shift; shift
2808 # Remember, the first character of IFS is used to create $*,
2809 # except with old shells:
2810 target_os=$*
2811 IFS=$ac_save_IFS
2812 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2813
2814
2815 # The aliases save the names the user supplied, while $host etc.
2816 # will get canonicalized.
2817 test -n "$target_alias" &&
2818   test "$program_prefix$program_suffix$program_transform_name" = \
2819     NONENONEs,x,x, &&
2820   program_prefix=${target_alias}-
2821
2822 target_alias=${target_alias-$host_alias}
2823
2824 am__api_version='1.15'
2825
2826 # Find a good install program.  We prefer a C program (faster),
2827 # so one script is as good as another.  But avoid the broken or
2828 # incompatible versions:
2829 # SysV /etc/install, /usr/sbin/install
2830 # SunOS /usr/etc/install
2831 # IRIX /sbin/install
2832 # AIX /bin/install
2833 # AmigaOS /C/install, which installs bootblocks on floppy discs
2834 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2835 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2836 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2837 # OS/2's system install, which has a completely different semantic
2838 # ./install, which can be erroneously created by make from ./install.sh.
2839 # Reject install programs that cannot install multiple files.
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2841 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2842 if test -z "$INSTALL"; then
2843 if ${ac_cv_path_install+:} false; then :
2844   $as_echo_n "(cached) " >&6
2845 else
2846   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2847 for as_dir in $PATH
2848 do
2849   IFS=$as_save_IFS
2850   test -z "$as_dir" && as_dir=.
2851     # Account for people who put trailing slashes in PATH elements.
2852 case $as_dir/ in #((
2853   ./ | .// | /[cC]/* | \
2854   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2855   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2856   /usr/ucb/* ) ;;
2857   *)
2858     # OSF1 and SCO ODT 3.0 have their own names for install.
2859     # Don't use installbsd from OSF since it installs stuff as root
2860     # by default.
2861     for ac_prog in ginstall scoinst install; do
2862       for ac_exec_ext in '' $ac_executable_extensions; do
2863         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2864           if test $ac_prog = install &&
2865             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2866             # AIX install.  It has an incompatible calling convention.
2867             :
2868           elif test $ac_prog = install &&
2869             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2870             # program-specific install script used by HP pwplus--don't use.
2871             :
2872           else
2873             rm -rf conftest.one conftest.two conftest.dir
2874             echo one > conftest.one
2875             echo two > conftest.two
2876             mkdir conftest.dir
2877             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2878               test -s conftest.one && test -s conftest.two &&
2879               test -s conftest.dir/conftest.one &&
2880               test -s conftest.dir/conftest.two
2881             then
2882               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2883               break 3
2884             fi
2885           fi
2886         fi
2887       done
2888     done
2889     ;;
2890 esac
2891
2892   done
2893 IFS=$as_save_IFS
2894
2895 rm -rf conftest.one conftest.two conftest.dir
2896
2897 fi
2898   if test "${ac_cv_path_install+set}" = set; then
2899     INSTALL=$ac_cv_path_install
2900   else
2901     # As a last resort, use the slow shell script.  Don't cache a
2902     # value for INSTALL within a source directory, because that will
2903     # break other packages using the cache if that directory is
2904     # removed, or if the value is a relative name.
2905     INSTALL=$ac_install_sh
2906   fi
2907 fi
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2909 $as_echo "$INSTALL" >&6; }
2910
2911 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2912 # It thinks the first close brace ends the variable substitution.
2913 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2914
2915 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2916
2917 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2918
2919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2920 $as_echo_n "checking whether build environment is sane... " >&6; }
2921 # Reject unsafe characters in $srcdir or the absolute working directory
2922 # name.  Accept space and tab only in the latter.
2923 am_lf='
2924 '
2925 case `pwd` in
2926   *[\\\"\#\$\&\'\`$am_lf]*)
2927     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2928 esac
2929 case $srcdir in
2930   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2931     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2932 esac
2933
2934 # Do 'set' in a subshell so we don't clobber the current shell's
2935 # arguments.  Must try -L first in case configure is actually a
2936 # symlink; some systems play weird games with the mod time of symlinks
2937 # (eg FreeBSD returns the mod time of the symlink's containing
2938 # directory).
2939 if (
2940    am_has_slept=no
2941    for am_try in 1 2; do
2942      echo "timestamp, slept: $am_has_slept" > conftest.file
2943      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2944      if test "$*" = "X"; then
2945         # -L didn't work.
2946         set X `ls -t "$srcdir/configure" conftest.file`
2947      fi
2948      if test "$*" != "X $srcdir/configure conftest.file" \
2949         && test "$*" != "X conftest.file $srcdir/configure"; then
2950
2951         # If neither matched, then we have a broken ls.  This can happen
2952         # if, for instance, CONFIG_SHELL is bash and it inherits a
2953         # broken ls alias from the environment.  This has actually
2954         # happened.  Such a system could not be considered "sane".
2955         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2956   alias in your environment" "$LINENO" 5
2957      fi
2958      if test "$2" = conftest.file || test $am_try -eq 2; then
2959        break
2960      fi
2961      # Just in case.
2962      sleep 1
2963      am_has_slept=yes
2964    done
2965    test "$2" = conftest.file
2966    )
2967 then
2968    # Ok.
2969    :
2970 else
2971    as_fn_error $? "newly created file is older than distributed files!
2972 Check your system clock" "$LINENO" 5
2973 fi
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2975 $as_echo "yes" >&6; }
2976 # If we didn't sleep, we still need to ensure time stamps of config.status and
2977 # generated files are strictly newer.
2978 am_sleep_pid=
2979 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2980   ( sleep 1 ) &
2981   am_sleep_pid=$!
2982 fi
2983
2984 rm -f conftest.file
2985
2986 test "$program_prefix" != NONE &&
2987   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2988 # Use a double $ so make ignores it.
2989 test "$program_suffix" != NONE &&
2990   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2991 # Double any \ or $.
2992 # By default was `s,x,x', remove it if useless.
2993 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2994 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2995
2996 # Expand $ac_aux_dir to an absolute path.
2997 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2998
2999 if test x"${MISSING+set}" != xset; then
3000   case $am_aux_dir in
3001   *\ * | *\     *)
3002     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3003   *)
3004     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3005   esac
3006 fi
3007 # Use eval to expand $SHELL
3008 if eval "$MISSING --is-lightweight"; then
3009   am_missing_run="$MISSING "
3010 else
3011   am_missing_run=
3012   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3013 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3014 fi
3015
3016 if test x"${install_sh+set}" != xset; then
3017   case $am_aux_dir in
3018   *\ * | *\     *)
3019     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3020   *)
3021     install_sh="\${SHELL} $am_aux_dir/install-sh"
3022   esac
3023 fi
3024
3025 # Installed binaries are usually stripped using 'strip' when the user
3026 # run "make install-strip".  However 'strip' might not be the right
3027 # tool to use in cross-compilation environments, therefore Automake
3028 # will honor the 'STRIP' environment variable to overrule this program.
3029 if test "$cross_compiling" != no; then
3030   if test -n "$ac_tool_prefix"; then
3031   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3032 set dummy ${ac_tool_prefix}strip; ac_word=$2
3033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3034 $as_echo_n "checking for $ac_word... " >&6; }
3035 if ${ac_cv_prog_STRIP+:} false; then :
3036   $as_echo_n "(cached) " >&6
3037 else
3038   if test -n "$STRIP"; then
3039   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3040 else
3041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3042 for as_dir in $PATH
3043 do
3044   IFS=$as_save_IFS
3045   test -z "$as_dir" && as_dir=.
3046     for ac_exec_ext in '' $ac_executable_extensions; do
3047   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3048     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3050     break 2
3051   fi
3052 done
3053   done
3054 IFS=$as_save_IFS
3055
3056 fi
3057 fi
3058 STRIP=$ac_cv_prog_STRIP
3059 if test -n "$STRIP"; then
3060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3061 $as_echo "$STRIP" >&6; }
3062 else
3063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3064 $as_echo "no" >&6; }
3065 fi
3066
3067
3068 fi
3069 if test -z "$ac_cv_prog_STRIP"; then
3070   ac_ct_STRIP=$STRIP
3071   # Extract the first word of "strip", so it can be a program name with args.
3072 set dummy strip; ac_word=$2
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3074 $as_echo_n "checking for $ac_word... " >&6; }
3075 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3076   $as_echo_n "(cached) " >&6
3077 else
3078   if test -n "$ac_ct_STRIP"; then
3079   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3080 else
3081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3082 for as_dir in $PATH
3083 do
3084   IFS=$as_save_IFS
3085   test -z "$as_dir" && as_dir=.
3086     for ac_exec_ext in '' $ac_executable_extensions; do
3087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3088     ac_cv_prog_ac_ct_STRIP="strip"
3089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3090     break 2
3091   fi
3092 done
3093   done
3094 IFS=$as_save_IFS
3095
3096 fi
3097 fi
3098 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3099 if test -n "$ac_ct_STRIP"; then
3100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3101 $as_echo "$ac_ct_STRIP" >&6; }
3102 else
3103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3104 $as_echo "no" >&6; }
3105 fi
3106
3107   if test "x$ac_ct_STRIP" = x; then
3108     STRIP=":"
3109   else
3110     case $cross_compiling:$ac_tool_warned in
3111 yes:)
3112 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3113 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3114 ac_tool_warned=yes ;;
3115 esac
3116     STRIP=$ac_ct_STRIP
3117   fi
3118 else
3119   STRIP="$ac_cv_prog_STRIP"
3120 fi
3121
3122 fi
3123 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3124
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3126 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3127 if test -z "$MKDIR_P"; then
3128   if ${ac_cv_path_mkdir+:} false; then :
3129   $as_echo_n "(cached) " >&6
3130 else
3131   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3132 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3133 do
3134   IFS=$as_save_IFS
3135   test -z "$as_dir" && as_dir=.
3136     for ac_prog in mkdir gmkdir; do
3137          for ac_exec_ext in '' $ac_executable_extensions; do
3138            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3139            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3140              'mkdir (GNU coreutils) '* | \
3141              'mkdir (coreutils) '* | \
3142              'mkdir (fileutils) '4.1*)
3143                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3144                break 3;;
3145            esac
3146          done
3147        done
3148   done
3149 IFS=$as_save_IFS
3150
3151 fi
3152
3153   test -d ./--version && rmdir ./--version
3154   if test "${ac_cv_path_mkdir+set}" = set; then
3155     MKDIR_P="$ac_cv_path_mkdir -p"
3156   else
3157     # As a last resort, use the slow shell script.  Don't cache a
3158     # value for MKDIR_P within a source directory, because that will
3159     # break other packages using the cache if that directory is
3160     # removed, or if the value is a relative name.
3161     MKDIR_P="$ac_install_sh -d"
3162   fi
3163 fi
3164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3165 $as_echo "$MKDIR_P" >&6; }
3166
3167 for ac_prog in gawk mawk nawk awk
3168 do
3169   # Extract the first word of "$ac_prog", so it can be a program name with args.
3170 set dummy $ac_prog; ac_word=$2
3171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3172 $as_echo_n "checking for $ac_word... " >&6; }
3173 if ${ac_cv_prog_AWK+:} false; then :
3174   $as_echo_n "(cached) " >&6
3175 else
3176   if test -n "$AWK"; then
3177   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3178 else
3179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3180 for as_dir in $PATH
3181 do
3182   IFS=$as_save_IFS
3183   test -z "$as_dir" && as_dir=.
3184     for ac_exec_ext in '' $ac_executable_extensions; do
3185   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3186     ac_cv_prog_AWK="$ac_prog"
3187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3188     break 2
3189   fi
3190 done
3191   done
3192 IFS=$as_save_IFS
3193
3194 fi
3195 fi
3196 AWK=$ac_cv_prog_AWK
3197 if test -n "$AWK"; then
3198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3199 $as_echo "$AWK" >&6; }
3200 else
3201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3202 $as_echo "no" >&6; }
3203 fi
3204
3205
3206   test -n "$AWK" && break
3207 done
3208
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3210 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3211 set x ${MAKE-make}
3212 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3213 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3214   $as_echo_n "(cached) " >&6
3215 else
3216   cat >conftest.make <<\_ACEOF
3217 SHELL = /bin/sh
3218 all:
3219         @echo '@@@%%%=$(MAKE)=@@@%%%'
3220 _ACEOF
3221 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3222 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3223   *@@@%%%=?*=@@@%%%*)
3224     eval ac_cv_prog_make_${ac_make}_set=yes;;
3225   *)
3226     eval ac_cv_prog_make_${ac_make}_set=no;;
3227 esac
3228 rm -f conftest.make
3229 fi
3230 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3232 $as_echo "yes" >&6; }
3233   SET_MAKE=
3234 else
3235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3236 $as_echo "no" >&6; }
3237   SET_MAKE="MAKE=${MAKE-make}"
3238 fi
3239
3240 rm -rf .tst 2>/dev/null
3241 mkdir .tst 2>/dev/null
3242 if test -d .tst; then
3243   am__leading_dot=.
3244 else
3245   am__leading_dot=_
3246 fi
3247 rmdir .tst 2>/dev/null
3248
3249 # Check whether --enable-silent-rules was given.
3250 if test "${enable_silent_rules+set}" = set; then :
3251   enableval=$enable_silent_rules;
3252 fi
3253
3254 case $enable_silent_rules in # (((
3255   yes) AM_DEFAULT_VERBOSITY=0;;
3256    no) AM_DEFAULT_VERBOSITY=1;;
3257     *) AM_DEFAULT_VERBOSITY=1;;
3258 esac
3259 am_make=${MAKE-make}
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3261 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3262 if ${am_cv_make_support_nested_variables+:} false; then :
3263   $as_echo_n "(cached) " >&6
3264 else
3265   if $as_echo 'TRUE=$(BAR$(V))
3266 BAR0=false
3267 BAR1=true
3268 V=1
3269 am__doit:
3270         @$(TRUE)
3271 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3272   am_cv_make_support_nested_variables=yes
3273 else
3274   am_cv_make_support_nested_variables=no
3275 fi
3276 fi
3277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3278 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3279 if test $am_cv_make_support_nested_variables = yes; then
3280     AM_V='$(V)'
3281   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3282 else
3283   AM_V=$AM_DEFAULT_VERBOSITY
3284   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3285 fi
3286 AM_BACKSLASH='\'
3287
3288 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3289   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3290   # is not polluted with repeated "-I."
3291   am__isrc=' -I$(srcdir)'
3292   # test to see if srcdir already configured
3293   if test -f $srcdir/config.status; then
3294     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3295   fi
3296 fi
3297
3298 # test whether we have cygpath
3299 if test -z "$CYGPATH_W"; then
3300   if (cygpath --version) >/dev/null 2>/dev/null; then
3301     CYGPATH_W='cygpath -w'
3302   else
3303     CYGPATH_W=echo
3304   fi
3305 fi
3306
3307
3308 # Define the identity of the package.
3309  PACKAGE='libffi'
3310  VERSION='3.99999'
3311
3312
3313 cat >>confdefs.h <<_ACEOF
3314 #define PACKAGE "$PACKAGE"
3315 _ACEOF
3316
3317
3318 cat >>confdefs.h <<_ACEOF
3319 #define VERSION "$VERSION"
3320 _ACEOF
3321
3322 # Some tools Automake needs.
3323
3324 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3325
3326
3327 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3328
3329
3330 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3331
3332
3333 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3334
3335
3336 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3337
3338 # For better backward compatibility.  To be removed once Automake 1.9.x
3339 # dies out for good.  For more background, see:
3340 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3341 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3342 mkdir_p='$(MKDIR_P)'
3343
3344 # We need awk for the "check" target (and possibly the TAP driver).  The
3345 # system "awk" is bad on some platforms.
3346 # Always define AMTAR for backward compatibility.  Yes, it's still used
3347 # in the wild :-(  We should find a proper way to deprecate it ...
3348 AMTAR='$${TAR-tar}'
3349
3350
3351 # We'll loop over all known methods to create a tar archive until one works.
3352 _am_tools='gnutar  pax cpio none'
3353
3354 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3355
3356
3357
3358
3359
3360
3361 # POSIX will say in a future version that running "rm -f" with no argument
3362 # is OK; and we want to be able to make that assumption in our Makefile
3363 # recipes.  So use an aggressive probe to check that the usage we want is
3364 # actually supported "in the wild" to an acceptable degree.
3365 # See automake bug#10828.
3366 # To make any issue more visible, cause the running configure to be aborted
3367 # by default if the 'rm' program in use doesn't match our expectations; the
3368 # user can still override this though.
3369 if rm -f && rm -fr && rm -rf; then : OK; else
3370   cat >&2 <<'END'
3371 Oops!
3372
3373 Your 'rm' program seems unable to run without file operands specified
3374 on the command line, even when the '-f' option is present.  This is contrary
3375 to the behaviour of most rm programs out there, and not conforming with
3376 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3377
3378 Please tell bug-automake@gnu.org about your system, including the value
3379 of your $PATH and any error possibly output before this message.  This
3380 can help us improve future automake versions.
3381
3382 END
3383   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3384     echo 'Configuration will proceed anyway, since you have set the' >&2
3385     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3386     echo >&2
3387   else
3388     cat >&2 <<'END'
3389 Aborting the configuration process, to ensure you take notice of the issue.
3390
3391 You can download and install GNU coreutils to get an 'rm' implementation
3392 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3393
3394 If you want to complete the configuration process using your problematic
3395 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3396 to "yes", and re-run configure.
3397
3398 END
3399     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3400   fi
3401 fi
3402
3403
3404 # See if makeinfo has been installed and is modern enough
3405 # that we can use it.
3406
3407   # Extract the first word of "makeinfo", so it can be a program name with args.
3408 set dummy makeinfo; ac_word=$2
3409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3410 $as_echo_n "checking for $ac_word... " >&6; }
3411 if ${ac_cv_prog_MAKEINFO+:} false; then :
3412   $as_echo_n "(cached) " >&6
3413 else
3414   if test -n "$MAKEINFO"; then
3415   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
3416 else
3417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3418 for as_dir in $PATH
3419 do
3420   IFS=$as_save_IFS
3421   test -z "$as_dir" && as_dir=.
3422     for ac_exec_ext in '' $ac_executable_extensions; do
3423   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3424     ac_cv_prog_MAKEINFO="makeinfo"
3425     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3426     break 2
3427   fi
3428 done
3429   done
3430 IFS=$as_save_IFS
3431
3432 fi
3433 fi
3434 MAKEINFO=$ac_cv_prog_MAKEINFO
3435 if test -n "$MAKEINFO"; then
3436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
3437 $as_echo "$MAKEINFO" >&6; }
3438 else
3439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3440 $as_echo "no" >&6; }
3441 fi
3442
3443
3444   if test -n "$MAKEINFO"; then
3445     # Found it, now check the version.
3446     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
3447 $as_echo_n "checking for modern makeinfo... " >&6; }
3448 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
3449   $as_echo_n "(cached) " >&6
3450 else
3451   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
3452                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
3453
3454                     case $ac_prog_version in
3455                       '')  gcc_cv_prog_makeinfo_modern=no;;
3456                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
3457                       *)   gcc_cv_prog_makeinfo_modern=no;;
3458                     esac
3459
3460 fi
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
3462 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
3463   else
3464     gcc_cv_prog_makeinfo_modern=no
3465   fi
3466   if test $gcc_cv_prog_makeinfo_modern = no; then
3467     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
3468   fi
3469
3470  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
3471   BUILD_INFO_TRUE=
3472   BUILD_INFO_FALSE='#'
3473 else
3474   BUILD_INFO_TRUE='#'
3475   BUILD_INFO_FALSE=
3476 fi
3477
3478
3479 # We would like our source tree to be readonly. However when releases or
3480 # pre-releases are generated, the flex/bison generated files as well as the
3481 # various formats of manuals need to be included along with the rest of the
3482 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
3483 # just that.
3484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking generated-files-in-srcdir" >&5
3485 $as_echo_n "checking generated-files-in-srcdir... " >&6; }
3486 # Check whether --enable-generated-files-in-srcdir was given.
3487 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3488   enableval=$enable_generated_files_in_srcdir; case "$enableval" in
3489  yes) enable_generated_files_in_srcdir=yes ;;
3490  no)  enable_generated_files_in_srcdir=no ;;
3491  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
3492  esac
3493 else
3494   enable_generated_files_in_srcdir=no
3495 fi
3496
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
3498 $as_echo "$enable_generated_files_in_srcdir" >&6; }
3499  if test "$enable_generated_files_in_srcdir" = yes; then
3500   GENINSRC_TRUE=
3501   GENINSRC_FALSE='#'
3502 else
3503   GENINSRC_TRUE='#'
3504   GENINSRC_FALSE=
3505 fi
3506
3507
3508 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3509 # We must force CC to /not/ be precious variables; otherwise
3510 # the wrong, non-multilib-adjusted value will be used in multilibs.
3511 # As a side effect, we have to subst CFLAGS ourselves.
3512 # Also save and restore CFLAGS, since AC_PROG_CC will come up with
3513 # defaults of its own if none are provided.
3514
3515
3516
3517 save_CFLAGS=$CFLAGS
3518 ac_ext=c
3519 ac_cpp='$CPP $CPPFLAGS'
3520 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3521 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3522 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3523 if test -n "$ac_tool_prefix"; then
3524   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3525 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3527 $as_echo_n "checking for $ac_word... " >&6; }
3528 if ${ac_cv_prog_CC+:} false; then :
3529   $as_echo_n "(cached) " >&6
3530 else
3531   if test -n "$CC"; then
3532   ac_cv_prog_CC="$CC" # Let the user override the test.
3533 else
3534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3535 for as_dir in $PATH
3536 do
3537   IFS=$as_save_IFS
3538   test -z "$as_dir" && as_dir=.
3539     for ac_exec_ext in '' $ac_executable_extensions; do
3540   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3541     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3542     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3543     break 2
3544   fi
3545 done
3546   done
3547 IFS=$as_save_IFS
3548
3549 fi
3550 fi
3551 CC=$ac_cv_prog_CC
3552 if test -n "$CC"; then
3553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3554 $as_echo "$CC" >&6; }
3555 else
3556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3557 $as_echo "no" >&6; }
3558 fi
3559
3560
3561 fi
3562 if test -z "$ac_cv_prog_CC"; then
3563   ac_ct_CC=$CC
3564   # Extract the first word of "gcc", so it can be a program name with args.
3565 set dummy gcc; ac_word=$2
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3567 $as_echo_n "checking for $ac_word... " >&6; }
3568 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3569   $as_echo_n "(cached) " >&6
3570 else
3571   if test -n "$ac_ct_CC"; then
3572   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3573 else
3574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3575 for as_dir in $PATH
3576 do
3577   IFS=$as_save_IFS
3578   test -z "$as_dir" && as_dir=.
3579     for ac_exec_ext in '' $ac_executable_extensions; do
3580   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3581     ac_cv_prog_ac_ct_CC="gcc"
3582     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3583     break 2
3584   fi
3585 done
3586   done
3587 IFS=$as_save_IFS
3588
3589 fi
3590 fi
3591 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3592 if test -n "$ac_ct_CC"; then
3593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3594 $as_echo "$ac_ct_CC" >&6; }
3595 else
3596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3597 $as_echo "no" >&6; }
3598 fi
3599
3600   if test "x$ac_ct_CC" = x; then
3601     CC=""
3602   else
3603     case $cross_compiling:$ac_tool_warned in
3604 yes:)
3605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3606 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3607 ac_tool_warned=yes ;;
3608 esac
3609     CC=$ac_ct_CC
3610   fi
3611 else
3612   CC="$ac_cv_prog_CC"
3613 fi
3614
3615 if test -z "$CC"; then
3616           if test -n "$ac_tool_prefix"; then
3617     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3618 set dummy ${ac_tool_prefix}cc; ac_word=$2
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3620 $as_echo_n "checking for $ac_word... " >&6; }
3621 if ${ac_cv_prog_CC+:} false; then :
3622   $as_echo_n "(cached) " >&6
3623 else
3624   if test -n "$CC"; then
3625   ac_cv_prog_CC="$CC" # Let the user override the test.
3626 else
3627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3628 for as_dir in $PATH
3629 do
3630   IFS=$as_save_IFS
3631   test -z "$as_dir" && as_dir=.
3632     for ac_exec_ext in '' $ac_executable_extensions; do
3633   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3634     ac_cv_prog_CC="${ac_tool_prefix}cc"
3635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3636     break 2
3637   fi
3638 done
3639   done
3640 IFS=$as_save_IFS
3641
3642 fi
3643 fi
3644 CC=$ac_cv_prog_CC
3645 if test -n "$CC"; then
3646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3647 $as_echo "$CC" >&6; }
3648 else
3649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3650 $as_echo "no" >&6; }
3651 fi
3652
3653
3654   fi
3655 fi
3656 if test -z "$CC"; then
3657   # Extract the first word of "cc", so it can be a program name with args.
3658 set dummy cc; ac_word=$2
3659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3660 $as_echo_n "checking for $ac_word... " >&6; }
3661 if ${ac_cv_prog_CC+:} false; then :
3662   $as_echo_n "(cached) " >&6
3663 else
3664   if test -n "$CC"; then
3665   ac_cv_prog_CC="$CC" # Let the user override the test.
3666 else
3667   ac_prog_rejected=no
3668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3669 for as_dir in $PATH
3670 do
3671   IFS=$as_save_IFS
3672   test -z "$as_dir" && as_dir=.
3673     for ac_exec_ext in '' $ac_executable_extensions; do
3674   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3675     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3676        ac_prog_rejected=yes
3677        continue
3678      fi
3679     ac_cv_prog_CC="cc"
3680     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3681     break 2
3682   fi
3683 done
3684   done
3685 IFS=$as_save_IFS
3686
3687 if test $ac_prog_rejected = yes; then
3688   # We found a bogon in the path, so make sure we never use it.
3689   set dummy $ac_cv_prog_CC
3690   shift
3691   if test $# != 0; then
3692     # We chose a different compiler from the bogus one.
3693     # However, it has the same basename, so the bogon will be chosen
3694     # first if we set CC to just the basename; use the full file name.
3695     shift
3696     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3697   fi
3698 fi
3699 fi
3700 fi
3701 CC=$ac_cv_prog_CC
3702 if test -n "$CC"; then
3703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3704 $as_echo "$CC" >&6; }
3705 else
3706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3707 $as_echo "no" >&6; }
3708 fi
3709
3710
3711 fi
3712 if test -z "$CC"; then
3713   if test -n "$ac_tool_prefix"; then
3714   for ac_prog in cl.exe
3715   do
3716     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3717 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3719 $as_echo_n "checking for $ac_word... " >&6; }
3720 if ${ac_cv_prog_CC+:} false; then :
3721   $as_echo_n "(cached) " >&6
3722 else
3723   if test -n "$CC"; then
3724   ac_cv_prog_CC="$CC" # Let the user override the test.
3725 else
3726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3727 for as_dir in $PATH
3728 do
3729   IFS=$as_save_IFS
3730   test -z "$as_dir" && as_dir=.
3731     for ac_exec_ext in '' $ac_executable_extensions; do
3732   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3733     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3734     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3735     break 2
3736   fi
3737 done
3738   done
3739 IFS=$as_save_IFS
3740
3741 fi
3742 fi
3743 CC=$ac_cv_prog_CC
3744 if test -n "$CC"; then
3745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3746 $as_echo "$CC" >&6; }
3747 else
3748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3749 $as_echo "no" >&6; }
3750 fi
3751
3752
3753     test -n "$CC" && break
3754   done
3755 fi
3756 if test -z "$CC"; then
3757   ac_ct_CC=$CC
3758   for ac_prog in cl.exe
3759 do
3760   # Extract the first word of "$ac_prog", so it can be a program name with args.
3761 set dummy $ac_prog; ac_word=$2
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3763 $as_echo_n "checking for $ac_word... " >&6; }
3764 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3765   $as_echo_n "(cached) " >&6
3766 else
3767   if test -n "$ac_ct_CC"; then
3768   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3769 else
3770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3771 for as_dir in $PATH
3772 do
3773   IFS=$as_save_IFS
3774   test -z "$as_dir" && as_dir=.
3775     for ac_exec_ext in '' $ac_executable_extensions; do
3776   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3777     ac_cv_prog_ac_ct_CC="$ac_prog"
3778     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3779     break 2
3780   fi
3781 done
3782   done
3783 IFS=$as_save_IFS
3784
3785 fi
3786 fi
3787 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3788 if test -n "$ac_ct_CC"; then
3789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3790 $as_echo "$ac_ct_CC" >&6; }
3791 else
3792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3793 $as_echo "no" >&6; }
3794 fi
3795
3796
3797   test -n "$ac_ct_CC" && break
3798 done
3799
3800   if test "x$ac_ct_CC" = x; then
3801     CC=""
3802   else
3803     case $cross_compiling:$ac_tool_warned in
3804 yes:)
3805 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3806 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3807 ac_tool_warned=yes ;;
3808 esac
3809     CC=$ac_ct_CC
3810   fi
3811 fi
3812
3813 fi
3814
3815
3816 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3817 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3818 as_fn_error $? "no acceptable C compiler found in \$PATH
3819 See \`config.log' for more details" "$LINENO" 5; }
3820
3821 # Provide some information about the compiler.
3822 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3823 set X $ac_compile
3824 ac_compiler=$2
3825 for ac_option in --version -v -V -qversion; do
3826   { { ac_try="$ac_compiler $ac_option >&5"
3827 case "(($ac_try" in
3828   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3829   *) ac_try_echo=$ac_try;;
3830 esac
3831 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3832 $as_echo "$ac_try_echo"; } >&5
3833   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3834   ac_status=$?
3835   if test -s conftest.err; then
3836     sed '10a\
3837 ... rest of stderr output deleted ...
3838          10q' conftest.err >conftest.er1
3839     cat conftest.er1 >&5
3840   fi
3841   rm -f conftest.er1 conftest.err
3842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3843   test $ac_status = 0; }
3844 done
3845
3846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3847 /* end confdefs.h.  */
3848
3849 int
3850 main ()
3851 {
3852
3853   ;
3854   return 0;
3855 }
3856 _ACEOF
3857 ac_clean_files_save=$ac_clean_files
3858 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3859 # Try to create an executable without -o first, disregard a.out.
3860 # It will help us diagnose broken compilers, and finding out an intuition
3861 # of exeext.
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3863 $as_echo_n "checking whether the C compiler works... " >&6; }
3864 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3865
3866 # The possible output files:
3867 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3868
3869 ac_rmfiles=
3870 for ac_file in $ac_files
3871 do
3872   case $ac_file in
3873     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3874     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3875   esac
3876 done
3877 rm -f $ac_rmfiles
3878
3879 if { { ac_try="$ac_link_default"
3880 case "(($ac_try" in
3881   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3882   *) ac_try_echo=$ac_try;;
3883 esac
3884 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3885 $as_echo "$ac_try_echo"; } >&5
3886   (eval "$ac_link_default") 2>&5
3887   ac_status=$?
3888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3889   test $ac_status = 0; }; then :
3890   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3891 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3892 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3893 # so that the user can short-circuit this test for compilers unknown to
3894 # Autoconf.
3895 for ac_file in $ac_files ''
3896 do
3897   test -f "$ac_file" || continue
3898   case $ac_file in
3899     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3900         ;;
3901     [ab].out )
3902         # We found the default executable, but exeext='' is most
3903         # certainly right.
3904         break;;
3905     *.* )
3906         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3907         then :; else
3908            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3909         fi
3910         # We set ac_cv_exeext here because the later test for it is not
3911         # safe: cross compilers may not add the suffix if given an `-o'
3912         # argument, so we may need to know it at that point already.
3913         # Even if this section looks crufty: it has the advantage of
3914         # actually working.
3915         break;;
3916     * )
3917         break;;
3918   esac
3919 done
3920 test "$ac_cv_exeext" = no && ac_cv_exeext=
3921
3922 else
3923   ac_file=''
3924 fi
3925 if test -z "$ac_file"; then :
3926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3927 $as_echo "no" >&6; }
3928 $as_echo "$as_me: failed program was:" >&5
3929 sed 's/^/| /' conftest.$ac_ext >&5
3930
3931 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3932 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3933 as_fn_error 77 "C compiler cannot create executables
3934 See \`config.log' for more details" "$LINENO" 5; }
3935 else
3936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3937 $as_echo "yes" >&6; }
3938 fi
3939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3940 $as_echo_n "checking for C compiler default output file name... " >&6; }
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3942 $as_echo "$ac_file" >&6; }
3943 ac_exeext=$ac_cv_exeext
3944
3945 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3946 ac_clean_files=$ac_clean_files_save
3947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3948 $as_echo_n "checking for suffix of executables... " >&6; }
3949 if { { ac_try="$ac_link"
3950 case "(($ac_try" in
3951   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3952   *) ac_try_echo=$ac_try;;
3953 esac
3954 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3955 $as_echo "$ac_try_echo"; } >&5
3956   (eval "$ac_link") 2>&5
3957   ac_status=$?
3958   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3959   test $ac_status = 0; }; then :
3960   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3961 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3962 # work properly (i.e., refer to `conftest.exe'), while it won't with
3963 # `rm'.
3964 for ac_file in conftest.exe conftest conftest.*; do
3965   test -f "$ac_file" || continue
3966   case $ac_file in
3967     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3968     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3969           break;;
3970     * ) break;;
3971   esac
3972 done
3973 else
3974   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3975 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3976 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3977 See \`config.log' for more details" "$LINENO" 5; }
3978 fi
3979 rm -f conftest conftest$ac_cv_exeext
3980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3981 $as_echo "$ac_cv_exeext" >&6; }
3982
3983 rm -f conftest.$ac_ext
3984 EXEEXT=$ac_cv_exeext
3985 ac_exeext=$EXEEXT
3986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3987 /* end confdefs.h.  */
3988 #include <stdio.h>
3989 int
3990 main ()
3991 {
3992 FILE *f = fopen ("conftest.out", "w");
3993  return ferror (f) || fclose (f) != 0;
3994
3995   ;
3996   return 0;
3997 }
3998 _ACEOF
3999 ac_clean_files="$ac_clean_files conftest.out"
4000 # Check that the compiler produces executables we can run.  If not, either
4001 # the compiler is broken, or we cross compile.
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4003 $as_echo_n "checking whether we are cross compiling... " >&6; }
4004 if test "$cross_compiling" != yes; then
4005   { { ac_try="$ac_link"
4006 case "(($ac_try" in
4007   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4008   *) ac_try_echo=$ac_try;;
4009 esac
4010 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4011 $as_echo "$ac_try_echo"; } >&5
4012   (eval "$ac_link") 2>&5
4013   ac_status=$?
4014   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4015   test $ac_status = 0; }
4016   if { ac_try='./conftest$ac_cv_exeext'
4017   { { case "(($ac_try" in
4018   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4019   *) ac_try_echo=$ac_try;;
4020 esac
4021 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4022 $as_echo "$ac_try_echo"; } >&5
4023   (eval "$ac_try") 2>&5
4024   ac_status=$?
4025   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4026   test $ac_status = 0; }; }; then
4027     cross_compiling=no
4028   else
4029     if test "$cross_compiling" = maybe; then
4030         cross_compiling=yes
4031     else
4032         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4033 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4034 as_fn_error $? "cannot run C compiled programs.
4035 If you meant to cross compile, use \`--host'.
4036 See \`config.log' for more details" "$LINENO" 5; }
4037     fi
4038   fi
4039 fi
4040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4041 $as_echo "$cross_compiling" >&6; }
4042
4043 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4044 ac_clean_files=$ac_clean_files_save
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4046 $as_echo_n "checking for suffix of object files... " >&6; }
4047 if ${ac_cv_objext+:} false; then :
4048   $as_echo_n "(cached) " >&6
4049 else
4050   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4051 /* end confdefs.h.  */
4052
4053 int
4054 main ()
4055 {
4056
4057   ;
4058   return 0;
4059 }
4060 _ACEOF
4061 rm -f conftest.o conftest.obj
4062 if { { ac_try="$ac_compile"
4063 case "(($ac_try" in
4064   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4065   *) ac_try_echo=$ac_try;;
4066 esac
4067 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4068 $as_echo "$ac_try_echo"; } >&5
4069   (eval "$ac_compile") 2>&5
4070   ac_status=$?
4071   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4072   test $ac_status = 0; }; then :
4073   for ac_file in conftest.o conftest.obj conftest.*; do
4074   test -f "$ac_file" || continue;
4075   case $ac_file in
4076     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4077     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4078        break;;
4079   esac
4080 done
4081 else
4082   $as_echo "$as_me: failed program was:" >&5
4083 sed 's/^/| /' conftest.$ac_ext >&5
4084
4085 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4086 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4087 as_fn_error $? "cannot compute suffix of object files: cannot compile
4088 See \`config.log' for more details" "$LINENO" 5; }
4089 fi
4090 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4091 fi
4092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4093 $as_echo "$ac_cv_objext" >&6; }
4094 OBJEXT=$ac_cv_objext
4095 ac_objext=$OBJEXT
4096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4097 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4098 if ${ac_cv_c_compiler_gnu+:} false; then :
4099   $as_echo_n "(cached) " >&6
4100 else
4101   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4102 /* end confdefs.h.  */
4103
4104 int
4105 main ()
4106 {
4107 #ifndef __GNUC__
4108        choke me
4109 #endif
4110
4111   ;
4112   return 0;
4113 }
4114 _ACEOF
4115 if ac_fn_c_try_compile "$LINENO"; then :
4116   ac_compiler_gnu=yes
4117 else
4118   ac_compiler_gnu=no
4119 fi
4120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4121 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4122
4123 fi
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4125 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4126 if test $ac_compiler_gnu = yes; then
4127   GCC=yes
4128 else
4129   GCC=
4130 fi
4131 ac_test_CFLAGS=${CFLAGS+set}
4132 ac_save_CFLAGS=$CFLAGS
4133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4134 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4135 if ${ac_cv_prog_cc_g+:} false; then :
4136   $as_echo_n "(cached) " >&6
4137 else
4138   ac_save_c_werror_flag=$ac_c_werror_flag
4139    ac_c_werror_flag=yes
4140    ac_cv_prog_cc_g=no
4141    CFLAGS="-g"
4142    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4143 /* end confdefs.h.  */
4144
4145 int
4146 main ()
4147 {
4148
4149   ;
4150   return 0;
4151 }
4152 _ACEOF
4153 if ac_fn_c_try_compile "$LINENO"; then :
4154   ac_cv_prog_cc_g=yes
4155 else
4156   CFLAGS=""
4157       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4158 /* end confdefs.h.  */
4159
4160 int
4161 main ()
4162 {
4163
4164   ;
4165   return 0;
4166 }
4167 _ACEOF
4168 if ac_fn_c_try_compile "$LINENO"; then :
4169
4170 else
4171   ac_c_werror_flag=$ac_save_c_werror_flag
4172          CFLAGS="-g"
4173          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4174 /* end confdefs.h.  */
4175
4176 int
4177 main ()
4178 {
4179
4180   ;
4181   return 0;
4182 }
4183 _ACEOF
4184 if ac_fn_c_try_compile "$LINENO"; then :
4185   ac_cv_prog_cc_g=yes
4186 fi
4187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4188 fi
4189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4190 fi
4191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4192    ac_c_werror_flag=$ac_save_c_werror_flag
4193 fi
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4195 $as_echo "$ac_cv_prog_cc_g" >&6; }
4196 if test "$ac_test_CFLAGS" = set; then
4197   CFLAGS=$ac_save_CFLAGS
4198 elif test $ac_cv_prog_cc_g = yes; then
4199   if test "$GCC" = yes; then
4200     CFLAGS="-g -O2"
4201   else
4202     CFLAGS="-g"
4203   fi
4204 else
4205   if test "$GCC" = yes; then
4206     CFLAGS="-O2"
4207   else
4208     CFLAGS=
4209   fi
4210 fi
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4212 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4213 if ${ac_cv_prog_cc_c89+:} false; then :
4214   $as_echo_n "(cached) " >&6
4215 else
4216   ac_cv_prog_cc_c89=no
4217 ac_save_CC=$CC
4218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4219 /* end confdefs.h.  */
4220 #include <stdarg.h>
4221 #include <stdio.h>
4222 struct stat;
4223 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4224 struct buf { int x; };
4225 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4226 static char *e (p, i)
4227      char **p;
4228      int i;
4229 {
4230   return p[i];
4231 }
4232 static char *f (char * (*g) (char **, int), char **p, ...)
4233 {
4234   char *s;
4235   va_list v;
4236   va_start (v,p);
4237   s = g (p, va_arg (v,int));
4238   va_end (v);
4239   return s;
4240 }
4241
4242 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4243    function prototypes and stuff, but not '\xHH' hex character constants.
4244    These don't provoke an error unfortunately, instead are silently treated
4245    as 'x'.  The following induces an error, until -std is added to get
4246    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4247    array size at least.  It's necessary to write '\x00'==0 to get something
4248    that's true only with -std.  */
4249 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4250
4251 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4252    inside strings and character constants.  */
4253 #define FOO(x) 'x'
4254 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4255
4256 int test (int i, double x);
4257 struct s1 {int (*f) (int a);};
4258 struct s2 {int (*f) (double a);};
4259 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4260 int argc;
4261 char **argv;
4262 int
4263 main ()
4264 {
4265 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4266   ;
4267   return 0;
4268 }
4269 _ACEOF
4270 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4271         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4272 do
4273   CC="$ac_save_CC $ac_arg"
4274   if ac_fn_c_try_compile "$LINENO"; then :
4275   ac_cv_prog_cc_c89=$ac_arg
4276 fi
4277 rm -f core conftest.err conftest.$ac_objext
4278   test "x$ac_cv_prog_cc_c89" != "xno" && break
4279 done
4280 rm -f conftest.$ac_ext
4281 CC=$ac_save_CC
4282
4283 fi
4284 # AC_CACHE_VAL
4285 case "x$ac_cv_prog_cc_c89" in
4286   x)
4287     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4288 $as_echo "none needed" >&6; } ;;
4289   xno)
4290     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4291 $as_echo "unsupported" >&6; } ;;
4292   *)
4293     CC="$CC $ac_cv_prog_cc_c89"
4294     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4295 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4296 esac
4297 if test "x$ac_cv_prog_cc_c89" != xno; then :
4298
4299 fi
4300
4301 ac_ext=c
4302 ac_cpp='$CPP $CPPFLAGS'
4303 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4304 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4305 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4306
4307 ac_ext=c
4308 ac_cpp='$CPP $CPPFLAGS'
4309 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4310 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4311 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4313 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4314 if ${am_cv_prog_cc_c_o+:} false; then :
4315   $as_echo_n "(cached) " >&6
4316 else
4317   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4318 /* end confdefs.h.  */
4319
4320 int
4321 main ()
4322 {
4323
4324   ;
4325   return 0;
4326 }
4327 _ACEOF
4328   # Make sure it works both with $CC and with simple cc.
4329   # Following AC_PROG_CC_C_O, we do the test twice because some
4330   # compilers refuse to overwrite an existing .o file with -o,
4331   # though they will create one.
4332   am_cv_prog_cc_c_o=yes
4333   for am_i in 1 2; do
4334     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4335    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4336    ac_status=$?
4337    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4338    (exit $ac_status); } \
4339          && test -f conftest2.$ac_objext; then
4340       : OK
4341     else
4342       am_cv_prog_cc_c_o=no
4343       break
4344     fi
4345   done
4346   rm -f core conftest*
4347   unset am_i
4348 fi
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4350 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4351 if test "$am_cv_prog_cc_c_o" != yes; then
4352    # Losing compiler, so override with the script.
4353    # FIXME: It is wrong to rewrite CC.
4354    # But if we don't then we get into trouble of one sort or another.
4355    # A longer-term fix would be to have automake use am__CC in this case,
4356    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4357    CC="$am_aux_dir/compile $CC"
4358 fi
4359 ac_ext=c
4360 ac_cpp='$CPP $CPPFLAGS'
4361 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4362 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4363 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4364
4365 DEPDIR="${am__leading_dot}deps"
4366
4367 ac_config_commands="$ac_config_commands depfiles"
4368
4369
4370 am_make=${MAKE-make}
4371 cat > confinc << 'END'
4372 am__doit:
4373         @echo this is the am__doit target
4374 .PHONY: am__doit
4375 END
4376 # If we don't find an include directive, just comment out the code.
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4378 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4379 am__include="#"
4380 am__quote=
4381 _am_result=none
4382 # First try GNU make style include.
4383 echo "include confinc" > confmf
4384 # Ignore all kinds of additional output from 'make'.
4385 case `$am_make -s -f confmf 2> /dev/null` in #(
4386 *the\ am__doit\ target*)
4387   am__include=include
4388   am__quote=
4389   _am_result=GNU
4390   ;;
4391 esac
4392 # Now try BSD make style include.
4393 if test "$am__include" = "#"; then
4394    echo '.include "confinc"' > confmf
4395    case `$am_make -s -f confmf 2> /dev/null` in #(
4396    *the\ am__doit\ target*)
4397      am__include=.include
4398      am__quote="\""
4399      _am_result=BSD
4400      ;;
4401    esac
4402 fi
4403
4404
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4406 $as_echo "$_am_result" >&6; }
4407 rm -f confinc confmf
4408
4409 # Check whether --enable-dependency-tracking was given.
4410 if test "${enable_dependency_tracking+set}" = set; then :
4411   enableval=$enable_dependency_tracking;
4412 fi
4413
4414 if test "x$enable_dependency_tracking" != xno; then
4415   am_depcomp="$ac_aux_dir/depcomp"
4416   AMDEPBACKSLASH='\'
4417   am__nodep='_no'
4418 fi
4419  if test "x$enable_dependency_tracking" != xno; then
4420   AMDEP_TRUE=
4421   AMDEP_FALSE='#'
4422 else
4423   AMDEP_TRUE='#'
4424   AMDEP_FALSE=
4425 fi
4426
4427
4428
4429 depcc="$CC"   am_compiler_list=
4430
4431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4432 $as_echo_n "checking dependency style of $depcc... " >&6; }
4433 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4434   $as_echo_n "(cached) " >&6
4435 else
4436   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4437   # We make a subdir and do the tests there.  Otherwise we can end up
4438   # making bogus files that we don't know about and never remove.  For
4439   # instance it was reported that on HP-UX the gcc test will end up
4440   # making a dummy file named 'D' -- because '-MD' means "put the output
4441   # in D".
4442   rm -rf conftest.dir
4443   mkdir conftest.dir
4444   # Copy depcomp to subdir because otherwise we won't find it if we're
4445   # using a relative directory.
4446   cp "$am_depcomp" conftest.dir
4447   cd conftest.dir
4448   # We will build objects and dependencies in a subdirectory because
4449   # it helps to detect inapplicable dependency modes.  For instance
4450   # both Tru64's cc and ICC support -MD to output dependencies as a
4451   # side effect of compilation, but ICC will put the dependencies in
4452   # the current directory while Tru64 will put them in the object
4453   # directory.
4454   mkdir sub
4455
4456   am_cv_CC_dependencies_compiler_type=none
4457   if test "$am_compiler_list" = ""; then
4458      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4459   fi
4460   am__universal=false
4461   case " $depcc " in #(
4462      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4463      esac
4464
4465   for depmode in $am_compiler_list; do
4466     # Setup a source with many dependencies, because some compilers
4467     # like to wrap large dependency lists on column 80 (with \), and
4468     # we should not choose a depcomp mode which is confused by this.
4469     #
4470     # We need to recreate these files for each test, as the compiler may
4471     # overwrite some of them when testing with obscure command lines.
4472     # This happens at least with the AIX C compiler.
4473     : > sub/conftest.c
4474     for i in 1 2 3 4 5 6; do
4475       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4476       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4477       # Solaris 10 /bin/sh.
4478       echo '/* dummy */' > sub/conftst$i.h
4479     done
4480     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4481
4482     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4483     # mode.  It turns out that the SunPro C++ compiler does not properly
4484     # handle '-M -o', and we need to detect this.  Also, some Intel
4485     # versions had trouble with output in subdirs.
4486     am__obj=sub/conftest.${OBJEXT-o}
4487     am__minus_obj="-o $am__obj"
4488     case $depmode in
4489     gcc)
4490       # This depmode causes a compiler race in universal mode.
4491       test "$am__universal" = false || continue
4492       ;;
4493     nosideeffect)
4494       # After this tag, mechanisms are not by side-effect, so they'll
4495       # only be used when explicitly requested.
4496       if test "x$enable_dependency_tracking" = xyes; then
4497         continue
4498       else
4499         break
4500       fi
4501       ;;
4502     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4503       # This compiler won't grok '-c -o', but also, the minuso test has
4504       # not run yet.  These depmodes are late enough in the game, and
4505       # so weak that their functioning should not be impacted.
4506       am__obj=conftest.${OBJEXT-o}
4507       am__minus_obj=
4508       ;;
4509     none) break ;;
4510     esac
4511     if depmode=$depmode \
4512        source=sub/conftest.c object=$am__obj \
4513        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4514        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4515          >/dev/null 2>conftest.err &&
4516        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4517        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4518        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4519        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4520       # icc doesn't choke on unknown options, it will just issue warnings
4521       # or remarks (even with -Werror).  So we grep stderr for any message
4522       # that says an option was ignored or not supported.
4523       # When given -MP, icc 7.0 and 7.1 complain thusly:
4524       #   icc: Command line warning: ignoring option '-M'; no argument required
4525       # The diagnosis changed in icc 8.0:
4526       #   icc: Command line remark: option '-MP' not supported
4527       if (grep 'ignoring option' conftest.err ||
4528           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4529         am_cv_CC_dependencies_compiler_type=$depmode
4530         break
4531       fi
4532     fi
4533   done
4534
4535   cd ..
4536   rm -rf conftest.dir
4537 else
4538   am_cv_CC_dependencies_compiler_type=none
4539 fi
4540
4541 fi
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4543 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4544 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4545
4546  if
4547   test "x$enable_dependency_tracking" != xno \
4548   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4549   am__fastdepCC_TRUE=
4550   am__fastdepCC_FALSE='#'
4551 else
4552   am__fastdepCC_TRUE='#'
4553   am__fastdepCC_FALSE=
4554 fi
4555
4556
4557 ac_ext=cpp
4558 ac_cpp='$CXXCPP $CPPFLAGS'
4559 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4560 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4561 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4562 if test -z "$CXX"; then
4563   if test -n "$CCC"; then
4564     CXX=$CCC
4565   else
4566     if test -n "$ac_tool_prefix"; then
4567   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4568   do
4569     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4570 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4572 $as_echo_n "checking for $ac_word... " >&6; }
4573 if ${ac_cv_prog_CXX+:} false; then :
4574   $as_echo_n "(cached) " >&6
4575 else
4576   if test -n "$CXX"; then
4577   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4578 else
4579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4580 for as_dir in $PATH
4581 do
4582   IFS=$as_save_IFS
4583   test -z "$as_dir" && as_dir=.
4584     for ac_exec_ext in '' $ac_executable_extensions; do
4585   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4586     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4588     break 2
4589   fi
4590 done
4591   done
4592 IFS=$as_save_IFS
4593
4594 fi
4595 fi
4596 CXX=$ac_cv_prog_CXX
4597 if test -n "$CXX"; then
4598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4599 $as_echo "$CXX" >&6; }
4600 else
4601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4602 $as_echo "no" >&6; }
4603 fi
4604
4605
4606     test -n "$CXX" && break
4607   done
4608 fi
4609 if test -z "$CXX"; then
4610   ac_ct_CXX=$CXX
4611   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4612 do
4613   # Extract the first word of "$ac_prog", so it can be a program name with args.
4614 set dummy $ac_prog; ac_word=$2
4615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4616 $as_echo_n "checking for $ac_word... " >&6; }
4617 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4618   $as_echo_n "(cached) " >&6
4619 else
4620   if test -n "$ac_ct_CXX"; then
4621   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4622 else
4623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4624 for as_dir in $PATH
4625 do
4626   IFS=$as_save_IFS
4627   test -z "$as_dir" && as_dir=.
4628     for ac_exec_ext in '' $ac_executable_extensions; do
4629   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4630     ac_cv_prog_ac_ct_CXX="$ac_prog"
4631     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4632     break 2
4633   fi
4634 done
4635   done
4636 IFS=$as_save_IFS
4637
4638 fi
4639 fi
4640 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4641 if test -n "$ac_ct_CXX"; then
4642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4643 $as_echo "$ac_ct_CXX" >&6; }
4644 else
4645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4646 $as_echo "no" >&6; }
4647 fi
4648
4649
4650   test -n "$ac_ct_CXX" && break
4651 done
4652
4653   if test "x$ac_ct_CXX" = x; then
4654     CXX="g++"
4655   else
4656     case $cross_compiling:$ac_tool_warned in
4657 yes:)
4658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4659 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4660 ac_tool_warned=yes ;;
4661 esac
4662     CXX=$ac_ct_CXX
4663   fi
4664 fi
4665
4666   fi
4667 fi
4668 # Provide some information about the compiler.
4669 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4670 set X $ac_compile
4671 ac_compiler=$2
4672 for ac_option in --version -v -V -qversion; do
4673   { { ac_try="$ac_compiler $ac_option >&5"
4674 case "(($ac_try" in
4675   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4676   *) ac_try_echo=$ac_try;;
4677 esac
4678 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4679 $as_echo "$ac_try_echo"; } >&5
4680   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4681   ac_status=$?
4682   if test -s conftest.err; then
4683     sed '10a\
4684 ... rest of stderr output deleted ...
4685          10q' conftest.err >conftest.er1
4686     cat conftest.er1 >&5
4687   fi
4688   rm -f conftest.er1 conftest.err
4689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4690   test $ac_status = 0; }
4691 done
4692
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4694 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4695 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4696   $as_echo_n "(cached) " >&6
4697 else
4698   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4699 /* end confdefs.h.  */
4700
4701 int
4702 main ()
4703 {
4704 #ifndef __GNUC__
4705        choke me
4706 #endif
4707
4708   ;
4709   return 0;
4710 }
4711 _ACEOF
4712 if ac_fn_cxx_try_compile "$LINENO"; then :
4713   ac_compiler_gnu=yes
4714 else
4715   ac_compiler_gnu=no
4716 fi
4717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4718 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4719
4720 fi
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4722 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4723 if test $ac_compiler_gnu = yes; then
4724   GXX=yes
4725 else
4726   GXX=
4727 fi
4728 ac_test_CXXFLAGS=${CXXFLAGS+set}
4729 ac_save_CXXFLAGS=$CXXFLAGS
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4731 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4732 if ${ac_cv_prog_cxx_g+:} false; then :
4733   $as_echo_n "(cached) " >&6
4734 else
4735   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4736    ac_cxx_werror_flag=yes
4737    ac_cv_prog_cxx_g=no
4738    CXXFLAGS="-g"
4739    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4740 /* end confdefs.h.  */
4741
4742 int
4743 main ()
4744 {
4745
4746   ;
4747   return 0;
4748 }
4749 _ACEOF
4750 if ac_fn_cxx_try_compile "$LINENO"; then :
4751   ac_cv_prog_cxx_g=yes
4752 else
4753   CXXFLAGS=""
4754       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4755 /* end confdefs.h.  */
4756
4757 int
4758 main ()
4759 {
4760
4761   ;
4762   return 0;
4763 }
4764 _ACEOF
4765 if ac_fn_cxx_try_compile "$LINENO"; then :
4766
4767 else
4768   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4769          CXXFLAGS="-g"
4770          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4771 /* end confdefs.h.  */
4772
4773 int
4774 main ()
4775 {
4776
4777   ;
4778   return 0;
4779 }
4780 _ACEOF
4781 if ac_fn_cxx_try_compile "$LINENO"; then :
4782   ac_cv_prog_cxx_g=yes
4783 fi
4784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4785 fi
4786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4787 fi
4788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4789    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4790 fi
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4792 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4793 if test "$ac_test_CXXFLAGS" = set; then
4794   CXXFLAGS=$ac_save_CXXFLAGS
4795 elif test $ac_cv_prog_cxx_g = yes; then
4796   if test "$GXX" = yes; then
4797     CXXFLAGS="-g -O2"
4798   else
4799     CXXFLAGS="-g"
4800   fi
4801 else
4802   if test "$GXX" = yes; then
4803     CXXFLAGS="-O2"
4804   else
4805     CXXFLAGS=
4806   fi
4807 fi
4808 ac_ext=c
4809 ac_cpp='$CPP $CPPFLAGS'
4810 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4811 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4812 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4813
4814 depcc="$CXX"  am_compiler_list=
4815
4816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4817 $as_echo_n "checking dependency style of $depcc... " >&6; }
4818 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4819   $as_echo_n "(cached) " >&6
4820 else
4821   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4822   # We make a subdir and do the tests there.  Otherwise we can end up
4823   # making bogus files that we don't know about and never remove.  For
4824   # instance it was reported that on HP-UX the gcc test will end up
4825   # making a dummy file named 'D' -- because '-MD' means "put the output
4826   # in D".
4827   rm -rf conftest.dir
4828   mkdir conftest.dir
4829   # Copy depcomp to subdir because otherwise we won't find it if we're
4830   # using a relative directory.
4831   cp "$am_depcomp" conftest.dir
4832   cd conftest.dir
4833   # We will build objects and dependencies in a subdirectory because
4834   # it helps to detect inapplicable dependency modes.  For instance
4835   # both Tru64's cc and ICC support -MD to output dependencies as a
4836   # side effect of compilation, but ICC will put the dependencies in
4837   # the current directory while Tru64 will put them in the object
4838   # directory.
4839   mkdir sub
4840
4841   am_cv_CXX_dependencies_compiler_type=none
4842   if test "$am_compiler_list" = ""; then
4843      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4844   fi
4845   am__universal=false
4846   case " $depcc " in #(
4847      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4848      esac
4849
4850   for depmode in $am_compiler_list; do
4851     # Setup a source with many dependencies, because some compilers
4852     # like to wrap large dependency lists on column 80 (with \), and
4853     # we should not choose a depcomp mode which is confused by this.
4854     #
4855     # We need to recreate these files for each test, as the compiler may
4856     # overwrite some of them when testing with obscure command lines.
4857     # This happens at least with the AIX C compiler.
4858     : > sub/conftest.c
4859     for i in 1 2 3 4 5 6; do
4860       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4861       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4862       # Solaris 10 /bin/sh.
4863       echo '/* dummy */' > sub/conftst$i.h
4864     done
4865     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4866
4867     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4868     # mode.  It turns out that the SunPro C++ compiler does not properly
4869     # handle '-M -o', and we need to detect this.  Also, some Intel
4870     # versions had trouble with output in subdirs.
4871     am__obj=sub/conftest.${OBJEXT-o}
4872     am__minus_obj="-o $am__obj"
4873     case $depmode in
4874     gcc)
4875       # This depmode causes a compiler race in universal mode.
4876       test "$am__universal" = false || continue
4877       ;;
4878     nosideeffect)
4879       # After this tag, mechanisms are not by side-effect, so they'll
4880       # only be used when explicitly requested.
4881       if test "x$enable_dependency_tracking" = xyes; then
4882         continue
4883       else
4884         break
4885       fi
4886       ;;
4887     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4888       # This compiler won't grok '-c -o', but also, the minuso test has
4889       # not run yet.  These depmodes are late enough in the game, and
4890       # so weak that their functioning should not be impacted.
4891       am__obj=conftest.${OBJEXT-o}
4892       am__minus_obj=
4893       ;;
4894     none) break ;;
4895     esac
4896     if depmode=$depmode \
4897        source=sub/conftest.c object=$am__obj \
4898        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4899        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4900          >/dev/null 2>conftest.err &&
4901        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4902        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4903        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4904        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4905       # icc doesn't choke on unknown options, it will just issue warnings
4906       # or remarks (even with -Werror).  So we grep stderr for any message
4907       # that says an option was ignored or not supported.
4908       # When given -MP, icc 7.0 and 7.1 complain thusly:
4909       #   icc: Command line warning: ignoring option '-M'; no argument required
4910       # The diagnosis changed in icc 8.0:
4911       #   icc: Command line remark: option '-MP' not supported
4912       if (grep 'ignoring option' conftest.err ||
4913           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4914         am_cv_CXX_dependencies_compiler_type=$depmode
4915         break
4916       fi
4917     fi
4918   done
4919
4920   cd ..
4921   rm -rf conftest.dir
4922 else
4923   am_cv_CXX_dependencies_compiler_type=none
4924 fi
4925
4926 fi
4927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4928 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4929 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4930
4931  if
4932   test "x$enable_dependency_tracking" != xno \
4933   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4934   am__fastdepCXX_TRUE=
4935   am__fastdepCXX_FALSE='#'
4936 else
4937   am__fastdepCXX_TRUE='#'
4938   am__fastdepCXX_FALSE=
4939 fi
4940
4941
4942 CFLAGS=$save_CFLAGS
4943
4944
4945
4946
4947
4948 # By default we simply use the C compiler to build assembly code.
4949
4950 test "${CCAS+set}" = set || CCAS=$CC
4951 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4952
4953
4954
4955 depcc="$CCAS"   am_compiler_list=
4956
4957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4958 $as_echo_n "checking dependency style of $depcc... " >&6; }
4959 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4960   $as_echo_n "(cached) " >&6
4961 else
4962   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4963   # We make a subdir and do the tests there.  Otherwise we can end up
4964   # making bogus files that we don't know about and never remove.  For
4965   # instance it was reported that on HP-UX the gcc test will end up
4966   # making a dummy file named 'D' -- because '-MD' means "put the output
4967   # in D".
4968   rm -rf conftest.dir
4969   mkdir conftest.dir
4970   # Copy depcomp to subdir because otherwise we won't find it if we're
4971   # using a relative directory.
4972   cp "$am_depcomp" conftest.dir
4973   cd conftest.dir
4974   # We will build objects and dependencies in a subdirectory because
4975   # it helps to detect inapplicable dependency modes.  For instance
4976   # both Tru64's cc and ICC support -MD to output dependencies as a
4977   # side effect of compilation, but ICC will put the dependencies in
4978   # the current directory while Tru64 will put them in the object
4979   # directory.
4980   mkdir sub
4981
4982   am_cv_CCAS_dependencies_compiler_type=none
4983   if test "$am_compiler_list" = ""; then
4984      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4985   fi
4986   am__universal=false
4987
4988
4989   for depmode in $am_compiler_list; do
4990     # Setup a source with many dependencies, because some compilers
4991     # like to wrap large dependency lists on column 80 (with \), and
4992     # we should not choose a depcomp mode which is confused by this.
4993     #
4994     # We need to recreate these files for each test, as the compiler may
4995     # overwrite some of them when testing with obscure command lines.
4996     # This happens at least with the AIX C compiler.
4997     : > sub/conftest.c
4998     for i in 1 2 3 4 5 6; do
4999       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5000       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5001       # Solaris 10 /bin/sh.
5002       echo '/* dummy */' > sub/conftst$i.h
5003     done
5004     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5005
5006     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5007     # mode.  It turns out that the SunPro C++ compiler does not properly
5008     # handle '-M -o', and we need to detect this.  Also, some Intel
5009     # versions had trouble with output in subdirs.
5010     am__obj=sub/conftest.${OBJEXT-o}
5011     am__minus_obj="-o $am__obj"
5012     case $depmode in
5013     gcc)
5014       # This depmode causes a compiler race in universal mode.
5015       test "$am__universal" = false || continue
5016       ;;
5017     nosideeffect)
5018       # After this tag, mechanisms are not by side-effect, so they'll
5019       # only be used when explicitly requested.
5020       if test "x$enable_dependency_tracking" = xyes; then
5021         continue
5022       else
5023         break
5024       fi
5025       ;;
5026     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5027       # This compiler won't grok '-c -o', but also, the minuso test has
5028       # not run yet.  These depmodes are late enough in the game, and
5029       # so weak that their functioning should not be impacted.
5030       am__obj=conftest.${OBJEXT-o}
5031       am__minus_obj=
5032       ;;
5033     none) break ;;
5034     esac
5035     if depmode=$depmode \
5036        source=sub/conftest.c object=$am__obj \
5037        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5038        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5039          >/dev/null 2>conftest.err &&
5040        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5041        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5042        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5043        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5044       # icc doesn't choke on unknown options, it will just issue warnings
5045       # or remarks (even with -Werror).  So we grep stderr for any message
5046       # that says an option was ignored or not supported.
5047       # When given -MP, icc 7.0 and 7.1 complain thusly:
5048       #   icc: Command line warning: ignoring option '-M'; no argument required
5049       # The diagnosis changed in icc 8.0:
5050       #   icc: Command line remark: option '-MP' not supported
5051       if (grep 'ignoring option' conftest.err ||
5052           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5053         am_cv_CCAS_dependencies_compiler_type=$depmode
5054         break
5055       fi
5056     fi
5057   done
5058
5059   cd ..
5060   rm -rf conftest.dir
5061 else
5062   am_cv_CCAS_dependencies_compiler_type=none
5063 fi
5064
5065 fi
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5067 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5068 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5069
5070  if
5071   test "x$enable_dependency_tracking" != xno \
5072   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5073   am__fastdepCCAS_TRUE=
5074   am__fastdepCCAS_FALSE='#'
5075 else
5076   am__fastdepCCAS_TRUE='#'
5077   am__fastdepCCAS_FALSE=
5078 fi
5079
5080
5081
5082 case `pwd` in
5083   *\ * | *\     *)
5084     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5085 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5086 esac
5087
5088
5089
5090 macro_version='2.2.7a'
5091 macro_revision='1.3134'
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105 ltmain="$ac_aux_dir/ltmain.sh"
5106
5107 # Backslashify metacharacters that are still active within
5108 # double-quoted strings.
5109 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5110
5111 # Same as above, but do not quote variable references.
5112 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5113
5114 # Sed substitution to delay expansion of an escaped shell variable in a
5115 # double_quote_subst'ed string.
5116 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5117
5118 # Sed substitution to delay expansion of an escaped single quote.
5119 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5120
5121 # Sed substitution to avoid accidental globbing in evaled expressions
5122 no_glob_subst='s/\*/\\\*/g'
5123
5124 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5125 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5126 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5127
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5129 $as_echo_n "checking how to print strings... " >&6; }
5130 # Test print first, because it will be a builtin if present.
5131 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5132    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5133   ECHO='print -r --'
5134 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5135   ECHO='printf %s\n'
5136 else
5137   # Use this function as a fallback that always works.
5138   func_fallback_echo ()
5139   {
5140     eval 'cat <<_LTECHO_EOF
5141 $1
5142 _LTECHO_EOF'
5143   }
5144   ECHO='func_fallback_echo'
5145 fi
5146
5147 # func_echo_all arg...
5148 # Invoke $ECHO with all args, space-separated.
5149 func_echo_all ()
5150 {
5151     $ECHO ""
5152 }
5153
5154 case "$ECHO" in
5155   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5156 $as_echo "printf" >&6; } ;;
5157   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5158 $as_echo "print -r" >&6; } ;;
5159   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5160 $as_echo "cat" >&6; } ;;
5161 esac
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172
5173
5174
5175
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5177 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5178 if ${ac_cv_path_SED+:} false; then :
5179   $as_echo_n "(cached) " >&6
5180 else
5181             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5182      for ac_i in 1 2 3 4 5 6 7; do
5183        ac_script="$ac_script$as_nl$ac_script"
5184      done
5185      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5186      { ac_script=; unset ac_script;}
5187      if test -z "$SED"; then
5188   ac_path_SED_found=false
5189   # Loop through the user's path and test for each of PROGNAME-LIST
5190   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191 for as_dir in $PATH
5192 do
5193   IFS=$as_save_IFS
5194   test -z "$as_dir" && as_dir=.
5195     for ac_prog in sed gsed; do
5196     for ac_exec_ext in '' $ac_executable_extensions; do
5197       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5198       as_fn_executable_p "$ac_path_SED" || continue
5199 # Check for GNU ac_path_SED and select it if it is found.
5200   # Check for GNU $ac_path_SED
5201 case `"$ac_path_SED" --version 2>&1` in
5202 *GNU*)
5203   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5204 *)
5205   ac_count=0
5206   $as_echo_n 0123456789 >"conftest.in"
5207   while :
5208   do
5209     cat "conftest.in" "conftest.in" >"conftest.tmp"
5210     mv "conftest.tmp" "conftest.in"
5211     cp "conftest.in" "conftest.nl"
5212     $as_echo '' >> "conftest.nl"
5213     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5214     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5215     as_fn_arith $ac_count + 1 && ac_count=$as_val
5216     if test $ac_count -gt ${ac_path_SED_max-0}; then
5217       # Best one so far, save it but keep looking for a better one
5218       ac_cv_path_SED="$ac_path_SED"
5219       ac_path_SED_max=$ac_count
5220     fi
5221     # 10*(2^10) chars as input seems more than enough
5222     test $ac_count -gt 10 && break
5223   done
5224   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5225 esac
5226
5227       $ac_path_SED_found && break 3
5228     done
5229   done
5230   done
5231 IFS=$as_save_IFS
5232   if test -z "$ac_cv_path_SED"; then
5233     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5234   fi
5235 else
5236   ac_cv_path_SED=$SED
5237 fi
5238
5239 fi
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5241 $as_echo "$ac_cv_path_SED" >&6; }
5242  SED="$ac_cv_path_SED"
5243   rm -f conftest.sed
5244
5245 test -z "$SED" && SED=sed
5246 Xsed="$SED -e 1s/^X//"
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5259 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5260 if ${ac_cv_path_GREP+:} false; then :
5261   $as_echo_n "(cached) " >&6
5262 else
5263   if test -z "$GREP"; then
5264   ac_path_GREP_found=false
5265   # Loop through the user's path and test for each of PROGNAME-LIST
5266   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5267 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5268 do
5269   IFS=$as_save_IFS
5270   test -z "$as_dir" && as_dir=.
5271     for ac_prog in grep ggrep; do
5272     for ac_exec_ext in '' $ac_executable_extensions; do
5273       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5274       as_fn_executable_p "$ac_path_GREP" || continue
5275 # Check for GNU ac_path_GREP and select it if it is found.
5276   # Check for GNU $ac_path_GREP
5277 case `"$ac_path_GREP" --version 2>&1` in
5278 *GNU*)
5279   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5280 *)
5281   ac_count=0
5282   $as_echo_n 0123456789 >"conftest.in"
5283   while :
5284   do
5285     cat "conftest.in" "conftest.in" >"conftest.tmp"
5286     mv "conftest.tmp" "conftest.in"
5287     cp "conftest.in" "conftest.nl"
5288     $as_echo 'GREP' >> "conftest.nl"
5289     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5290     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5291     as_fn_arith $ac_count + 1 && ac_count=$as_val
5292     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5293       # Best one so far, save it but keep looking for a better one
5294       ac_cv_path_GREP="$ac_path_GREP"
5295       ac_path_GREP_max=$ac_count
5296     fi
5297     # 10*(2^10) chars as input seems more than enough
5298     test $ac_count -gt 10 && break
5299   done
5300   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5301 esac
5302
5303       $ac_path_GREP_found && break 3
5304     done
5305   done
5306   done
5307 IFS=$as_save_IFS
5308   if test -z "$ac_cv_path_GREP"; then
5309     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5310   fi
5311 else
5312   ac_cv_path_GREP=$GREP
5313 fi
5314
5315 fi
5316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5317 $as_echo "$ac_cv_path_GREP" >&6; }
5318  GREP="$ac_cv_path_GREP"
5319
5320
5321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5322 $as_echo_n "checking for egrep... " >&6; }
5323 if ${ac_cv_path_EGREP+:} false; then :
5324   $as_echo_n "(cached) " >&6
5325 else
5326   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5327    then ac_cv_path_EGREP="$GREP -E"
5328    else
5329      if test -z "$EGREP"; then
5330   ac_path_EGREP_found=false
5331   # Loop through the user's path and test for each of PROGNAME-LIST
5332   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5333 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5334 do
5335   IFS=$as_save_IFS
5336   test -z "$as_dir" && as_dir=.
5337     for ac_prog in egrep; do
5338     for ac_exec_ext in '' $ac_executable_extensions; do
5339       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5340       as_fn_executable_p "$ac_path_EGREP" || continue
5341 # Check for GNU ac_path_EGREP and select it if it is found.
5342   # Check for GNU $ac_path_EGREP
5343 case `"$ac_path_EGREP" --version 2>&1` in
5344 *GNU*)
5345   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5346 *)
5347   ac_count=0
5348   $as_echo_n 0123456789 >"conftest.in"
5349   while :
5350   do
5351     cat "conftest.in" "conftest.in" >"conftest.tmp"
5352     mv "conftest.tmp" "conftest.in"
5353     cp "conftest.in" "conftest.nl"
5354     $as_echo 'EGREP' >> "conftest.nl"
5355     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5356     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5357     as_fn_arith $ac_count + 1 && ac_count=$as_val
5358     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5359       # Best one so far, save it but keep looking for a better one
5360       ac_cv_path_EGREP="$ac_path_EGREP"
5361       ac_path_EGREP_max=$ac_count
5362     fi
5363     # 10*(2^10) chars as input seems more than enough
5364     test $ac_count -gt 10 && break
5365   done
5366   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5367 esac
5368
5369       $ac_path_EGREP_found && break 3
5370     done
5371   done
5372   done
5373 IFS=$as_save_IFS
5374   if test -z "$ac_cv_path_EGREP"; then
5375     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5376   fi
5377 else
5378   ac_cv_path_EGREP=$EGREP
5379 fi
5380
5381    fi
5382 fi
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5384 $as_echo "$ac_cv_path_EGREP" >&6; }
5385  EGREP="$ac_cv_path_EGREP"
5386
5387
5388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5389 $as_echo_n "checking for fgrep... " >&6; }
5390 if ${ac_cv_path_FGREP+:} false; then :
5391   $as_echo_n "(cached) " >&6
5392 else
5393   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5394    then ac_cv_path_FGREP="$GREP -F"
5395    else
5396      if test -z "$FGREP"; then
5397   ac_path_FGREP_found=false
5398   # Loop through the user's path and test for each of PROGNAME-LIST
5399   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5400 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5401 do
5402   IFS=$as_save_IFS
5403   test -z "$as_dir" && as_dir=.
5404     for ac_prog in fgrep; do
5405     for ac_exec_ext in '' $ac_executable_extensions; do
5406       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5407       as_fn_executable_p "$ac_path_FGREP" || continue
5408 # Check for GNU ac_path_FGREP and select it if it is found.
5409   # Check for GNU $ac_path_FGREP
5410 case `"$ac_path_FGREP" --version 2>&1` in
5411 *GNU*)
5412   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5413 *)
5414   ac_count=0
5415   $as_echo_n 0123456789 >"conftest.in"
5416   while :
5417   do
5418     cat "conftest.in" "conftest.in" >"conftest.tmp"
5419     mv "conftest.tmp" "conftest.in"
5420     cp "conftest.in" "conftest.nl"
5421     $as_echo 'FGREP' >> "conftest.nl"
5422     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5423     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5424     as_fn_arith $ac_count + 1 && ac_count=$as_val
5425     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5426       # Best one so far, save it but keep looking for a better one
5427       ac_cv_path_FGREP="$ac_path_FGREP"
5428       ac_path_FGREP_max=$ac_count
5429     fi
5430     # 10*(2^10) chars as input seems more than enough
5431     test $ac_count -gt 10 && break
5432   done
5433   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5434 esac
5435
5436       $ac_path_FGREP_found && break 3
5437     done
5438   done
5439   done
5440 IFS=$as_save_IFS
5441   if test -z "$ac_cv_path_FGREP"; then
5442     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5443   fi
5444 else
5445   ac_cv_path_FGREP=$FGREP
5446 fi
5447
5448    fi
5449 fi
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5451 $as_echo "$ac_cv_path_FGREP" >&6; }
5452  FGREP="$ac_cv_path_FGREP"
5453
5454
5455 test -z "$GREP" && GREP=grep
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475 # Check whether --with-gnu-ld was given.
5476 if test "${with_gnu_ld+set}" = set; then :
5477   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5478 else
5479   with_gnu_ld=no
5480 fi
5481
5482 ac_prog=ld
5483 if test "$GCC" = yes; then
5484   # Check if gcc -print-prog-name=ld gives a path.
5485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5486 $as_echo_n "checking for ld used by $CC... " >&6; }
5487   case $host in
5488   *-*-mingw*)
5489     # gcc leaves a trailing carriage return which upsets mingw
5490     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5491   *)
5492     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5493   esac
5494   case $ac_prog in
5495     # Accept absolute paths.
5496     [\\/]* | ?:[\\/]*)
5497       re_direlt='/[^/][^/]*/\.\./'
5498       # Canonicalize the pathname of ld
5499       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5500       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5501         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5502       done
5503       test -z "$LD" && LD="$ac_prog"
5504       ;;
5505   "")
5506     # If it fails, then pretend we aren't using GCC.
5507     ac_prog=ld
5508     ;;
5509   *)
5510     # If it is relative, then search for the first ld in PATH.
5511     with_gnu_ld=unknown
5512     ;;
5513   esac
5514 elif test "$with_gnu_ld" = yes; then
5515   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5516 $as_echo_n "checking for GNU ld... " >&6; }
5517 else
5518   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5519 $as_echo_n "checking for non-GNU ld... " >&6; }
5520 fi
5521 if ${lt_cv_path_LD+:} false; then :
5522   $as_echo_n "(cached) " >&6
5523 else
5524   if test -z "$LD"; then
5525   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5526   for ac_dir in $PATH; do
5527     IFS="$lt_save_ifs"
5528     test -z "$ac_dir" && ac_dir=.
5529     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5530       lt_cv_path_LD="$ac_dir/$ac_prog"
5531       # Check to see if the program is GNU ld.  I'd rather use --version,
5532       # but apparently some variants of GNU ld only accept -v.
5533       # Break only if it was the GNU/non-GNU ld that we prefer.
5534       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5535       *GNU* | *'with BFD'*)
5536         test "$with_gnu_ld" != no && break
5537         ;;
5538       *)
5539         test "$with_gnu_ld" != yes && break
5540         ;;
5541       esac
5542     fi
5543   done
5544   IFS="$lt_save_ifs"
5545 else
5546   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5547 fi
5548 fi
5549
5550 LD="$lt_cv_path_LD"
5551 if test -n "$LD"; then
5552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5553 $as_echo "$LD" >&6; }
5554 else
5555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5556 $as_echo "no" >&6; }
5557 fi
5558 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5560 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5561 if ${lt_cv_prog_gnu_ld+:} false; then :
5562   $as_echo_n "(cached) " >&6
5563 else
5564   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5565 case `$LD -v 2>&1 </dev/null` in
5566 *GNU* | *'with BFD'*)
5567   lt_cv_prog_gnu_ld=yes
5568   ;;
5569 *)
5570   lt_cv_prog_gnu_ld=no
5571   ;;
5572 esac
5573 fi
5574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5575 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5576 with_gnu_ld=$lt_cv_prog_gnu_ld
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5587 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5588 if ${lt_cv_path_NM+:} false; then :
5589   $as_echo_n "(cached) " >&6
5590 else
5591   if test -n "$NM"; then
5592   # Let the user override the test.
5593   lt_cv_path_NM="$NM"
5594 else
5595   lt_nm_to_check="${ac_tool_prefix}nm"
5596   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5597     lt_nm_to_check="$lt_nm_to_check nm"
5598   fi
5599   for lt_tmp_nm in $lt_nm_to_check; do
5600     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5601     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5602       IFS="$lt_save_ifs"
5603       test -z "$ac_dir" && ac_dir=.
5604       tmp_nm="$ac_dir/$lt_tmp_nm"
5605       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5606         # Check to see if the nm accepts a BSD-compat flag.
5607         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5608         #   nm: unknown option "B" ignored
5609         # Tru64's nm complains that /dev/null is an invalid object file
5610         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5611         */dev/null* | *'Invalid file or object type'*)
5612           lt_cv_path_NM="$tmp_nm -B"
5613           break
5614           ;;
5615         *)
5616           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5617           */dev/null*)
5618             lt_cv_path_NM="$tmp_nm -p"
5619             break
5620             ;;
5621           *)
5622             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5623             continue # so that we can try to find one that supports BSD flags
5624             ;;
5625           esac
5626           ;;
5627         esac
5628       fi
5629     done
5630     IFS="$lt_save_ifs"
5631   done
5632   : ${lt_cv_path_NM=no}
5633 fi
5634 fi
5635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5636 $as_echo "$lt_cv_path_NM" >&6; }
5637 if test "$lt_cv_path_NM" != "no"; then
5638   NM="$lt_cv_path_NM"
5639 else
5640   # Didn't find any BSD compatible name lister, look for dumpbin.
5641   if test -n "$DUMPBIN"; then :
5642     # Let the user override the test.
5643   else
5644     if test -n "$ac_tool_prefix"; then
5645   for ac_prog in dumpbin "link -dump"
5646   do
5647     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5648 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5650 $as_echo_n "checking for $ac_word... " >&6; }
5651 if ${ac_cv_prog_DUMPBIN+:} false; then :
5652   $as_echo_n "(cached) " >&6
5653 else
5654   if test -n "$DUMPBIN"; then
5655   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5656 else
5657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5658 for as_dir in $PATH
5659 do
5660   IFS=$as_save_IFS
5661   test -z "$as_dir" && as_dir=.
5662     for ac_exec_ext in '' $ac_executable_extensions; do
5663   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5664     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5666     break 2
5667   fi
5668 done
5669   done
5670 IFS=$as_save_IFS
5671
5672 fi
5673 fi
5674 DUMPBIN=$ac_cv_prog_DUMPBIN
5675 if test -n "$DUMPBIN"; then
5676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5677 $as_echo "$DUMPBIN" >&6; }
5678 else
5679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5680 $as_echo "no" >&6; }
5681 fi
5682
5683
5684     test -n "$DUMPBIN" && break
5685   done
5686 fi
5687 if test -z "$DUMPBIN"; then
5688   ac_ct_DUMPBIN=$DUMPBIN
5689   for ac_prog in dumpbin "link -dump"
5690 do
5691   # Extract the first word of "$ac_prog", so it can be a program name with args.
5692 set dummy $ac_prog; ac_word=$2
5693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5694 $as_echo_n "checking for $ac_word... " >&6; }
5695 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5696   $as_echo_n "(cached) " >&6
5697 else
5698   if test -n "$ac_ct_DUMPBIN"; then
5699   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5700 else
5701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5702 for as_dir in $PATH
5703 do
5704   IFS=$as_save_IFS
5705   test -z "$as_dir" && as_dir=.
5706     for ac_exec_ext in '' $ac_executable_extensions; do
5707   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5708     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5709     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5710     break 2
5711   fi
5712 done
5713   done
5714 IFS=$as_save_IFS
5715
5716 fi
5717 fi
5718 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5719 if test -n "$ac_ct_DUMPBIN"; then
5720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5721 $as_echo "$ac_ct_DUMPBIN" >&6; }
5722 else
5723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5724 $as_echo "no" >&6; }
5725 fi
5726
5727
5728   test -n "$ac_ct_DUMPBIN" && break
5729 done
5730
5731   if test "x$ac_ct_DUMPBIN" = x; then
5732     DUMPBIN=":"
5733   else
5734     case $cross_compiling:$ac_tool_warned in
5735 yes:)
5736 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5737 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5738 ac_tool_warned=yes ;;
5739 esac
5740     DUMPBIN=$ac_ct_DUMPBIN
5741   fi
5742 fi
5743
5744     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5745     *COFF*)
5746       DUMPBIN="$DUMPBIN -symbols"
5747       ;;
5748     *)
5749       DUMPBIN=:
5750       ;;
5751     esac
5752   fi
5753
5754   if test "$DUMPBIN" != ":"; then
5755     NM="$DUMPBIN"
5756   fi
5757 fi
5758 test -z "$NM" && NM=nm
5759
5760
5761
5762
5763
5764
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5766 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5767 if ${lt_cv_nm_interface+:} false; then :
5768   $as_echo_n "(cached) " >&6
5769 else
5770   lt_cv_nm_interface="BSD nm"
5771   echo "int some_variable = 0;" > conftest.$ac_ext
5772   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5773   (eval "$ac_compile" 2>conftest.err)
5774   cat conftest.err >&5
5775   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5776   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5777   cat conftest.err >&5
5778   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5779   cat conftest.out >&5
5780   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5781     lt_cv_nm_interface="MS dumpbin"
5782   fi
5783   rm -f conftest*
5784 fi
5785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5786 $as_echo "$lt_cv_nm_interface" >&6; }
5787
5788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5789 $as_echo_n "checking whether ln -s works... " >&6; }
5790 LN_S=$as_ln_s
5791 if test "$LN_S" = "ln -s"; then
5792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5793 $as_echo "yes" >&6; }
5794 else
5795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5796 $as_echo "no, using $LN_S" >&6; }
5797 fi
5798
5799 # find the maximum length of command line arguments
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5801 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5802 if ${lt_cv_sys_max_cmd_len+:} false; then :
5803   $as_echo_n "(cached) " >&6
5804 else
5805     i=0
5806   teststring="ABCD"
5807
5808   case $build_os in
5809   msdosdjgpp*)
5810     # On DJGPP, this test can blow up pretty badly due to problems in libc
5811     # (any single argument exceeding 2000 bytes causes a buffer overrun
5812     # during glob expansion).  Even if it were fixed, the result of this
5813     # check would be larger than it should be.
5814     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5815     ;;
5816
5817   gnu*)
5818     # Under GNU Hurd, this test is not required because there is
5819     # no limit to the length of command line arguments.
5820     # Libtool will interpret -1 as no limit whatsoever
5821     lt_cv_sys_max_cmd_len=-1;
5822     ;;
5823
5824   cygwin* | mingw* | cegcc*)
5825     # On Win9x/ME, this test blows up -- it succeeds, but takes
5826     # about 5 minutes as the teststring grows exponentially.
5827     # Worse, since 9x/ME are not pre-emptively multitasking,
5828     # you end up with a "frozen" computer, even though with patience
5829     # the test eventually succeeds (with a max line length of 256k).
5830     # Instead, let's just punt: use the minimum linelength reported by
5831     # all of the supported platforms: 8192 (on NT/2K/XP).
5832     lt_cv_sys_max_cmd_len=8192;
5833     ;;
5834
5835   mint*)
5836     # On MiNT this can take a long time and run out of memory.
5837     lt_cv_sys_max_cmd_len=8192;
5838     ;;
5839
5840   amigaos*)
5841     # On AmigaOS with pdksh, this test takes hours, literally.
5842     # So we just punt and use a minimum line length of 8192.
5843     lt_cv_sys_max_cmd_len=8192;
5844     ;;
5845
5846   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5847     # This has been around since 386BSD, at least.  Likely further.
5848     if test -x /sbin/sysctl; then
5849       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5850     elif test -x /usr/sbin/sysctl; then
5851       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5852     else
5853       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5854     fi
5855     # And add a safety zone
5856     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5857     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5858     ;;
5859
5860   interix*)
5861     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5862     lt_cv_sys_max_cmd_len=196608
5863     ;;
5864
5865   osf*)
5866     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5867     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5868     # nice to cause kernel panics so lets avoid the loop below.
5869     # First set a reasonable default.
5870     lt_cv_sys_max_cmd_len=16384
5871     #
5872     if test -x /sbin/sysconfig; then
5873       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5874         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5875       esac
5876     fi
5877     ;;
5878   sco3.2v5*)
5879     lt_cv_sys_max_cmd_len=102400
5880     ;;
5881   sysv5* | sco5v6* | sysv4.2uw2*)
5882     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5883     if test -n "$kargmax"; then
5884       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5885     else
5886       lt_cv_sys_max_cmd_len=32768
5887     fi
5888     ;;
5889   *)
5890     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5891     if test -n "$lt_cv_sys_max_cmd_len"; then
5892       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5893       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5894     else
5895       # Make teststring a little bigger before we do anything with it.
5896       # a 1K string should be a reasonable start.
5897       for i in 1 2 3 4 5 6 7 8 ; do
5898         teststring=$teststring$teststring
5899       done
5900       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5901       # If test is not a shell built-in, we'll probably end up computing a
5902       # maximum length that is only half of the actual maximum length, but
5903       # we can't tell.
5904       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5905                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5906               test $i != 17 # 1/2 MB should be enough
5907       do
5908         i=`expr $i + 1`
5909         teststring=$teststring$teststring
5910       done
5911       # Only check the string length outside the loop.
5912       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5913       teststring=
5914       # Add a significant safety factor because C++ compilers can tack on
5915       # massive amounts of additional arguments before passing them to the
5916       # linker.  It appears as though 1/2 is a usable value.
5917       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5918     fi
5919     ;;
5920   esac
5921
5922 fi
5923
5924 if test -n $lt_cv_sys_max_cmd_len ; then
5925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5926 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5927 else
5928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5929 $as_echo "none" >&6; }
5930 fi
5931 max_cmd_len=$lt_cv_sys_max_cmd_len
5932
5933
5934
5935
5936
5937
5938 : ${CP="cp -f"}
5939 : ${MV="mv -f"}
5940 : ${RM="rm -f"}
5941
5942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5943 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5944 # Try some XSI features
5945 xsi_shell=no
5946 ( _lt_dummy="a/b/c"
5947   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5948       = c,a/b,, \
5949     && eval 'test $(( 1 + 1 )) -eq 2 \
5950     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5951   && xsi_shell=yes
5952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5953 $as_echo "$xsi_shell" >&6; }
5954
5955
5956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5957 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5958 lt_shell_append=no
5959 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5960     >/dev/null 2>&1 \
5961   && lt_shell_append=yes
5962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5963 $as_echo "$lt_shell_append" >&6; }
5964
5965
5966 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5967   lt_unset=unset
5968 else
5969   lt_unset=false
5970 fi
5971
5972
5973
5974
5975
5976 # test EBCDIC or ASCII
5977 case `echo X|tr X '\101'` in
5978  A) # ASCII based system
5979     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5980   lt_SP2NL='tr \040 \012'
5981   lt_NL2SP='tr \015\012 \040\040'
5982   ;;
5983  *) # EBCDIC based system
5984   lt_SP2NL='tr \100 \n'
5985   lt_NL2SP='tr \r\n \100\100'
5986   ;;
5987 esac
5988
5989
5990
5991
5992
5993
5994
5995
5996
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5998 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5999 if ${lt_cv_ld_reload_flag+:} false; then :
6000   $as_echo_n "(cached) " >&6
6001 else
6002   lt_cv_ld_reload_flag='-r'
6003 fi
6004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6005 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6006 reload_flag=$lt_cv_ld_reload_flag
6007 case $reload_flag in
6008 "" | " "*) ;;
6009 *) reload_flag=" $reload_flag" ;;
6010 esac
6011 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6012 case $host_os in
6013   darwin*)
6014     if test "$GCC" = yes; then
6015       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6016     else
6017       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6018     fi
6019     ;;
6020 esac
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030 if test -n "$ac_tool_prefix"; then
6031   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6032 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6034 $as_echo_n "checking for $ac_word... " >&6; }
6035 if ${ac_cv_prog_OBJDUMP+:} false; then :
6036   $as_echo_n "(cached) " >&6
6037 else
6038   if test -n "$OBJDUMP"; then
6039   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6040 else
6041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6042 for as_dir in $PATH
6043 do
6044   IFS=$as_save_IFS
6045   test -z "$as_dir" && as_dir=.
6046     for ac_exec_ext in '' $ac_executable_extensions; do
6047   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6048     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6050     break 2
6051   fi
6052 done
6053   done
6054 IFS=$as_save_IFS
6055
6056 fi
6057 fi
6058 OBJDUMP=$ac_cv_prog_OBJDUMP
6059 if test -n "$OBJDUMP"; then
6060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6061 $as_echo "$OBJDUMP" >&6; }
6062 else
6063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6064 $as_echo "no" >&6; }
6065 fi
6066
6067
6068 fi
6069 if test -z "$ac_cv_prog_OBJDUMP"; then
6070   ac_ct_OBJDUMP=$OBJDUMP
6071   # Extract the first word of "objdump", so it can be a program name with args.
6072 set dummy objdump; ac_word=$2
6073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6074 $as_echo_n "checking for $ac_word... " >&6; }
6075 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6076   $as_echo_n "(cached) " >&6
6077 else
6078   if test -n "$ac_ct_OBJDUMP"; then
6079   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6080 else
6081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6082 for as_dir in $PATH
6083 do
6084   IFS=$as_save_IFS
6085   test -z "$as_dir" && as_dir=.
6086     for ac_exec_ext in '' $ac_executable_extensions; do
6087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6088     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6090     break 2
6091   fi
6092 done
6093   done
6094 IFS=$as_save_IFS
6095
6096 fi
6097 fi
6098 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6099 if test -n "$ac_ct_OBJDUMP"; then
6100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6101 $as_echo "$ac_ct_OBJDUMP" >&6; }
6102 else
6103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6104 $as_echo "no" >&6; }
6105 fi
6106
6107   if test "x$ac_ct_OBJDUMP" = x; then
6108     OBJDUMP="false"
6109   else
6110     case $cross_compiling:$ac_tool_warned in
6111 yes:)
6112 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6113 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6114 ac_tool_warned=yes ;;
6115 esac
6116     OBJDUMP=$ac_ct_OBJDUMP
6117   fi
6118 else
6119   OBJDUMP="$ac_cv_prog_OBJDUMP"
6120 fi
6121
6122 test -z "$OBJDUMP" && OBJDUMP=objdump
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6133 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6134 if ${lt_cv_deplibs_check_method+:} false; then :
6135   $as_echo_n "(cached) " >&6
6136 else
6137   lt_cv_file_magic_cmd='$MAGIC_CMD'
6138 lt_cv_file_magic_test_file=
6139 lt_cv_deplibs_check_method='unknown'
6140 # Need to set the preceding variable on all platforms that support
6141 # interlibrary dependencies.
6142 # 'none' -- dependencies not supported.
6143 # `unknown' -- same as none, but documents that we really don't know.
6144 # 'pass_all' -- all dependencies passed with no checks.
6145 # 'test_compile' -- check by making test program.
6146 # 'file_magic [[regex]]' -- check by looking for files in library path
6147 # which responds to the $file_magic_cmd with a given extended regex.
6148 # If you have `file' or equivalent on your system and you're not sure
6149 # whether `pass_all' will *always* work, you probably want this one.
6150
6151 case $host_os in
6152 aix[4-9]*)
6153   lt_cv_deplibs_check_method=pass_all
6154   ;;
6155
6156 beos*)
6157   lt_cv_deplibs_check_method=pass_all
6158   ;;
6159
6160 bsdi[45]*)
6161   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6162   lt_cv_file_magic_cmd='/usr/bin/file -L'
6163   lt_cv_file_magic_test_file=/shlib/libc.so
6164   ;;
6165
6166 cygwin*)
6167   # func_win32_libid is a shell function defined in ltmain.sh
6168   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6169   lt_cv_file_magic_cmd='func_win32_libid'
6170   ;;
6171
6172 mingw* | pw32*)
6173   # Base MSYS/MinGW do not provide the 'file' command needed by
6174   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6175   # unless we find 'file', for example because we are cross-compiling.
6176   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6177   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6178     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6179     lt_cv_file_magic_cmd='func_win32_libid'
6180   else
6181     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6182     lt_cv_file_magic_cmd='$OBJDUMP -f'
6183   fi
6184   ;;
6185
6186 cegcc*)
6187   # use the weaker test based on 'objdump'. See mingw*.
6188   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6189   lt_cv_file_magic_cmd='$OBJDUMP -f'
6190   ;;
6191
6192 darwin* | rhapsody*)
6193   lt_cv_deplibs_check_method=pass_all
6194   ;;
6195
6196 freebsd* | dragonfly*)
6197   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6198     case $host_cpu in
6199     i*86 )
6200       # Not sure whether the presence of OpenBSD here was a mistake.
6201       # Let's accept both of them until this is cleared up.
6202       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6203       lt_cv_file_magic_cmd=/usr/bin/file
6204       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6205       ;;
6206     esac
6207   else
6208     lt_cv_deplibs_check_method=pass_all
6209   fi
6210   ;;
6211
6212 gnu*)
6213   lt_cv_deplibs_check_method=pass_all
6214   ;;
6215
6216 haiku*)
6217   lt_cv_deplibs_check_method=pass_all
6218   ;;
6219
6220 hpux10.20* | hpux11*)
6221   lt_cv_file_magic_cmd=/usr/bin/file
6222   case $host_cpu in
6223   ia64*)
6224     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6225     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6226     ;;
6227   hppa*64*)
6228     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6229     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6230     ;;
6231   *)
6232     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6233     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6234     ;;
6235   esac
6236   ;;
6237
6238 interix[3-9]*)
6239   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6240   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6241   ;;
6242
6243 irix5* | irix6* | nonstopux*)
6244   case $LD in
6245   *-32|*"-32 ") libmagic=32-bit;;
6246   *-n32|*"-n32 ") libmagic=N32;;
6247   *-64|*"-64 ") libmagic=64-bit;;
6248   *) libmagic=never-match;;
6249   esac
6250   lt_cv_deplibs_check_method=pass_all
6251   ;;
6252
6253 # This must be Linux ELF.
6254 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6255   lt_cv_deplibs_check_method=pass_all
6256   ;;
6257
6258 netbsd*)
6259   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6260     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6261   else
6262     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6263   fi
6264   ;;
6265
6266 newos6*)
6267   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6268   lt_cv_file_magic_cmd=/usr/bin/file
6269   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6270   ;;
6271
6272 *nto* | *qnx*)
6273   lt_cv_deplibs_check_method=pass_all
6274   ;;
6275
6276 openbsd*)
6277   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6278     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6279   else
6280     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6281   fi
6282   ;;
6283
6284 osf3* | osf4* | osf5*)
6285   lt_cv_deplibs_check_method=pass_all
6286   ;;
6287
6288 rdos*)
6289   lt_cv_deplibs_check_method=pass_all
6290   ;;
6291
6292 solaris*)
6293   lt_cv_deplibs_check_method=pass_all
6294   ;;
6295
6296 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6297   lt_cv_deplibs_check_method=pass_all
6298   ;;
6299
6300 sysv4 | sysv4.3*)
6301   case $host_vendor in
6302   motorola)
6303     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]'
6304     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6305     ;;
6306   ncr)
6307     lt_cv_deplibs_check_method=pass_all
6308     ;;
6309   sequent)
6310     lt_cv_file_magic_cmd='/bin/file'
6311     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6312     ;;
6313   sni)
6314     lt_cv_file_magic_cmd='/bin/file'
6315     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6316     lt_cv_file_magic_test_file=/lib/libc.so
6317     ;;
6318   siemens)
6319     lt_cv_deplibs_check_method=pass_all
6320     ;;
6321   pc)
6322     lt_cv_deplibs_check_method=pass_all
6323     ;;
6324   esac
6325   ;;
6326
6327 tpf*)
6328   lt_cv_deplibs_check_method=pass_all
6329   ;;
6330 esac
6331
6332 fi
6333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6334 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6335 file_magic_cmd=$lt_cv_file_magic_cmd
6336 deplibs_check_method=$lt_cv_deplibs_check_method
6337 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350 if test -n "$ac_tool_prefix"; then
6351   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6352 set dummy ${ac_tool_prefix}ar; ac_word=$2
6353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6354 $as_echo_n "checking for $ac_word... " >&6; }
6355 if ${ac_cv_prog_AR+:} false; then :
6356   $as_echo_n "(cached) " >&6
6357 else
6358   if test -n "$AR"; then
6359   ac_cv_prog_AR="$AR" # Let the user override the test.
6360 else
6361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6362 for as_dir in $PATH
6363 do
6364   IFS=$as_save_IFS
6365   test -z "$as_dir" && as_dir=.
6366     for ac_exec_ext in '' $ac_executable_extensions; do
6367   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6368     ac_cv_prog_AR="${ac_tool_prefix}ar"
6369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6370     break 2
6371   fi
6372 done
6373   done
6374 IFS=$as_save_IFS
6375
6376 fi
6377 fi
6378 AR=$ac_cv_prog_AR
6379 if test -n "$AR"; then
6380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6381 $as_echo "$AR" >&6; }
6382 else
6383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6384 $as_echo "no" >&6; }
6385 fi
6386
6387
6388 fi
6389 if test -z "$ac_cv_prog_AR"; then
6390   ac_ct_AR=$AR
6391   # Extract the first word of "ar", so it can be a program name with args.
6392 set dummy ar; ac_word=$2
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6394 $as_echo_n "checking for $ac_word... " >&6; }
6395 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6396   $as_echo_n "(cached) " >&6
6397 else
6398   if test -n "$ac_ct_AR"; then
6399   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6400 else
6401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6402 for as_dir in $PATH
6403 do
6404   IFS=$as_save_IFS
6405   test -z "$as_dir" && as_dir=.
6406     for ac_exec_ext in '' $ac_executable_extensions; do
6407   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6408     ac_cv_prog_ac_ct_AR="ar"
6409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6410     break 2
6411   fi
6412 done
6413   done
6414 IFS=$as_save_IFS
6415
6416 fi
6417 fi
6418 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6419 if test -n "$ac_ct_AR"; then
6420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6421 $as_echo "$ac_ct_AR" >&6; }
6422 else
6423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6424 $as_echo "no" >&6; }
6425 fi
6426
6427   if test "x$ac_ct_AR" = x; then
6428     AR="false"
6429   else
6430     case $cross_compiling:$ac_tool_warned in
6431 yes:)
6432 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6433 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6434 ac_tool_warned=yes ;;
6435 esac
6436     AR=$ac_ct_AR
6437   fi
6438 else
6439   AR="$ac_cv_prog_AR"
6440 fi
6441
6442 test -z "$AR" && AR=ar
6443 test -z "$AR_FLAGS" && AR_FLAGS=cru
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455 if test -n "$ac_tool_prefix"; then
6456   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6457 set dummy ${ac_tool_prefix}strip; ac_word=$2
6458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6459 $as_echo_n "checking for $ac_word... " >&6; }
6460 if ${ac_cv_prog_STRIP+:} false; then :
6461   $as_echo_n "(cached) " >&6
6462 else
6463   if test -n "$STRIP"; then
6464   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6465 else
6466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6467 for as_dir in $PATH
6468 do
6469   IFS=$as_save_IFS
6470   test -z "$as_dir" && as_dir=.
6471     for ac_exec_ext in '' $ac_executable_extensions; do
6472   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6473     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6474     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6475     break 2
6476   fi
6477 done
6478   done
6479 IFS=$as_save_IFS
6480
6481 fi
6482 fi
6483 STRIP=$ac_cv_prog_STRIP
6484 if test -n "$STRIP"; then
6485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6486 $as_echo "$STRIP" >&6; }
6487 else
6488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6489 $as_echo "no" >&6; }
6490 fi
6491
6492
6493 fi
6494 if test -z "$ac_cv_prog_STRIP"; then
6495   ac_ct_STRIP=$STRIP
6496   # Extract the first word of "strip", so it can be a program name with args.
6497 set dummy strip; ac_word=$2
6498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6499 $as_echo_n "checking for $ac_word... " >&6; }
6500 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6501   $as_echo_n "(cached) " >&6
6502 else
6503   if test -n "$ac_ct_STRIP"; then
6504   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6505 else
6506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6507 for as_dir in $PATH
6508 do
6509   IFS=$as_save_IFS
6510   test -z "$as_dir" && as_dir=.
6511     for ac_exec_ext in '' $ac_executable_extensions; do
6512   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6513     ac_cv_prog_ac_ct_STRIP="strip"
6514     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6515     break 2
6516   fi
6517 done
6518   done
6519 IFS=$as_save_IFS
6520
6521 fi
6522 fi
6523 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6524 if test -n "$ac_ct_STRIP"; then
6525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6526 $as_echo "$ac_ct_STRIP" >&6; }
6527 else
6528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6529 $as_echo "no" >&6; }
6530 fi
6531
6532   if test "x$ac_ct_STRIP" = x; then
6533     STRIP=":"
6534   else
6535     case $cross_compiling:$ac_tool_warned in
6536 yes:)
6537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6538 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6539 ac_tool_warned=yes ;;
6540 esac
6541     STRIP=$ac_ct_STRIP
6542   fi
6543 else
6544   STRIP="$ac_cv_prog_STRIP"
6545 fi
6546
6547 test -z "$STRIP" && STRIP=:
6548
6549
6550
6551
6552
6553
6554 if test -n "$ac_tool_prefix"; then
6555   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6556 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6558 $as_echo_n "checking for $ac_word... " >&6; }
6559 if ${ac_cv_prog_RANLIB+:} false; then :
6560   $as_echo_n "(cached) " >&6
6561 else
6562   if test -n "$RANLIB"; then
6563   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6564 else
6565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6566 for as_dir in $PATH
6567 do
6568   IFS=$as_save_IFS
6569   test -z "$as_dir" && as_dir=.
6570     for ac_exec_ext in '' $ac_executable_extensions; do
6571   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6572     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6573     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6574     break 2
6575   fi
6576 done
6577   done
6578 IFS=$as_save_IFS
6579
6580 fi
6581 fi
6582 RANLIB=$ac_cv_prog_RANLIB
6583 if test -n "$RANLIB"; then
6584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6585 $as_echo "$RANLIB" >&6; }
6586 else
6587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6588 $as_echo "no" >&6; }
6589 fi
6590
6591
6592 fi
6593 if test -z "$ac_cv_prog_RANLIB"; then
6594   ac_ct_RANLIB=$RANLIB
6595   # Extract the first word of "ranlib", so it can be a program name with args.
6596 set dummy ranlib; ac_word=$2
6597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6598 $as_echo_n "checking for $ac_word... " >&6; }
6599 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6600   $as_echo_n "(cached) " >&6
6601 else
6602   if test -n "$ac_ct_RANLIB"; then
6603   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6604 else
6605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6606 for as_dir in $PATH
6607 do
6608   IFS=$as_save_IFS
6609   test -z "$as_dir" && as_dir=.
6610     for ac_exec_ext in '' $ac_executable_extensions; do
6611   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6612     ac_cv_prog_ac_ct_RANLIB="ranlib"
6613     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6614     break 2
6615   fi
6616 done
6617   done
6618 IFS=$as_save_IFS
6619
6620 fi
6621 fi
6622 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6623 if test -n "$ac_ct_RANLIB"; then
6624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6625 $as_echo "$ac_ct_RANLIB" >&6; }
6626 else
6627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6628 $as_echo "no" >&6; }
6629 fi
6630
6631   if test "x$ac_ct_RANLIB" = x; then
6632     RANLIB=":"
6633   else
6634     case $cross_compiling:$ac_tool_warned in
6635 yes:)
6636 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6637 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6638 ac_tool_warned=yes ;;
6639 esac
6640     RANLIB=$ac_ct_RANLIB
6641   fi
6642 else
6643   RANLIB="$ac_cv_prog_RANLIB"
6644 fi
6645
6646 test -z "$RANLIB" && RANLIB=:
6647
6648
6649
6650
6651
6652
6653 # Determine commands to create old-style static archives.
6654 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6655 old_postinstall_cmds='chmod 644 $oldlib'
6656 old_postuninstall_cmds=
6657
6658 if test -n "$RANLIB"; then
6659   case $host_os in
6660   openbsd*)
6661     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6662     ;;
6663   *)
6664     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6665     ;;
6666   esac
6667   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6668 fi
6669
6670 case $host_os in
6671   darwin*)
6672     lock_old_archive_extraction=yes ;;
6673   *)
6674     lock_old_archive_extraction=no ;;
6675 esac
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707
6708
6709
6710
6711
6712
6713
6714
6715 # If no C compiler was specified, use CC.
6716 LTCC=${LTCC-"$CC"}
6717
6718 # If no C compiler flags were specified, use CFLAGS.
6719 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6720
6721 # Allow CC to be a program name with arguments.
6722 compiler=$CC
6723
6724
6725 # Check for command to grab the raw symbol name followed by C symbol from nm.
6726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6727 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6728 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6729   $as_echo_n "(cached) " >&6
6730 else
6731
6732 # These are sane defaults that work on at least a few old systems.
6733 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6734
6735 # Character class describing NM global symbol codes.
6736 symcode='[BCDEGRST]'
6737
6738 # Regexp to match symbols that can be accessed directly from C.
6739 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6740
6741 # Define system-specific variables.
6742 case $host_os in
6743 aix*)
6744   symcode='[BCDT]'
6745   ;;
6746 cygwin* | mingw* | pw32* | cegcc*)
6747   symcode='[ABCDGISTW]'
6748   ;;
6749 hpux*)
6750   if test "$host_cpu" = ia64; then
6751     symcode='[ABCDEGRST]'
6752   fi
6753   ;;
6754 irix* | nonstopux*)
6755   symcode='[BCDEGRST]'
6756   ;;
6757 osf*)
6758   symcode='[BCDEGQRST]'
6759   ;;
6760 solaris*)
6761   symcode='[BDRT]'
6762   ;;
6763 sco3.2v5*)
6764   symcode='[DT]'
6765   ;;
6766 sysv4.2uw2*)
6767   symcode='[DT]'
6768   ;;
6769 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6770   symcode='[ABDT]'
6771   ;;
6772 sysv4)
6773   symcode='[DFNSTU]'
6774   ;;
6775 esac
6776
6777 # If we're using GNU nm, then use its standard symbol codes.
6778 case `$NM -V 2>&1` in
6779 *GNU* | *'with BFD'*)
6780   symcode='[ABCDGIRSTW]' ;;
6781 esac
6782
6783 # Transform an extracted symbol line into a proper C declaration.
6784 # Some systems (esp. on ia64) link data and code symbols differently,
6785 # so use this general approach.
6786 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6787
6788 # Transform an extracted symbol line into symbol name and symbol address
6789 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6790 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
6791
6792 # Handle CRLF in mingw tool chain
6793 opt_cr=
6794 case $build_os in
6795 mingw*)
6796   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6797   ;;
6798 esac
6799
6800 # Try without a prefix underscore, then with it.
6801 for ac_symprfx in "" "_"; do
6802
6803   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6804   symxfrm="\\1 $ac_symprfx\\2 \\2"
6805
6806   # Write the raw and C identifiers.
6807   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6808     # Fake it for dumpbin and say T for any non-static function
6809     # and D for any global variable.
6810     # Also find C++ and __fastcall symbols from MSVC++,
6811     # which start with @ or ?.
6812     lt_cv_sys_global_symbol_pipe="$AWK '"\
6813 "     {last_section=section; section=\$ 3};"\
6814 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6815 "     \$ 0!~/External *\|/{next};"\
6816 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6817 "     {if(hide[section]) next};"\
6818 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6819 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6820 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6821 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6822 "     ' prfx=^$ac_symprfx"
6823   else
6824     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6825   fi
6826
6827   # Check to see that the pipe works correctly.
6828   pipe_works=no
6829
6830   rm -f conftest*
6831   cat > conftest.$ac_ext <<_LT_EOF
6832 #ifdef __cplusplus
6833 extern "C" {
6834 #endif
6835 char nm_test_var;
6836 void nm_test_func(void);
6837 void nm_test_func(void){}
6838 #ifdef __cplusplus
6839 }
6840 #endif
6841 int main(){nm_test_var='a';nm_test_func();return(0);}
6842 _LT_EOF
6843
6844   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6845   (eval $ac_compile) 2>&5
6846   ac_status=$?
6847   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6848   test $ac_status = 0; }; then
6849     # Now try to grab the symbols.
6850     nlist=conftest.nm
6851     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6852   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6853   ac_status=$?
6854   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6855   test $ac_status = 0; } && test -s "$nlist"; then
6856       # Try sorting and uniquifying the output.
6857       if sort "$nlist" | uniq > "$nlist"T; then
6858         mv -f "$nlist"T "$nlist"
6859       else
6860         rm -f "$nlist"T
6861       fi
6862
6863       # Make sure that we snagged all the symbols we need.
6864       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6865         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6866           cat <<_LT_EOF > conftest.$ac_ext
6867 #ifdef __cplusplus
6868 extern "C" {
6869 #endif
6870
6871 _LT_EOF
6872           # Now generate the symbol file.
6873           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6874
6875           cat <<_LT_EOF >> conftest.$ac_ext
6876
6877 /* The mapping between symbol names and symbols.  */
6878 const struct {
6879   const char *name;
6880   void       *address;
6881 }
6882 lt__PROGRAM__LTX_preloaded_symbols[] =
6883 {
6884   { "@PROGRAM@", (void *) 0 },
6885 _LT_EOF
6886           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6887           cat <<\_LT_EOF >> conftest.$ac_ext
6888   {0, (void *) 0}
6889 };
6890
6891 /* This works around a problem in FreeBSD linker */
6892 #ifdef FREEBSD_WORKAROUND
6893 static const void *lt_preloaded_setup() {
6894   return lt__PROGRAM__LTX_preloaded_symbols;
6895 }
6896 #endif
6897
6898 #ifdef __cplusplus
6899 }
6900 #endif
6901 _LT_EOF
6902           # Now try linking the two files.
6903           mv conftest.$ac_objext conftstm.$ac_objext
6904           lt_save_LIBS="$LIBS"
6905           lt_save_CFLAGS="$CFLAGS"
6906           LIBS="conftstm.$ac_objext"
6907           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6908           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6909   (eval $ac_link) 2>&5
6910   ac_status=$?
6911   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6912   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6913             pipe_works=yes
6914           fi
6915           LIBS="$lt_save_LIBS"
6916           CFLAGS="$lt_save_CFLAGS"
6917         else
6918           echo "cannot find nm_test_func in $nlist" >&5
6919         fi
6920       else
6921         echo "cannot find nm_test_var in $nlist" >&5
6922       fi
6923     else
6924       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6925     fi
6926   else
6927     echo "$progname: failed program was:" >&5
6928     cat conftest.$ac_ext >&5
6929   fi
6930   rm -rf conftest* conftst*
6931
6932   # Do not use the global_symbol_pipe unless it works.
6933   if test "$pipe_works" = yes; then
6934     break
6935   else
6936     lt_cv_sys_global_symbol_pipe=
6937   fi
6938 done
6939
6940 fi
6941
6942 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6943   lt_cv_sys_global_symbol_to_cdecl=
6944 fi
6945 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6947 $as_echo "failed" >&6; }
6948 else
6949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6950 $as_echo "ok" >&6; }
6951 fi
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964
6965
6966
6967
6968
6969
6970
6971
6972
6973
6974
6975 # Check whether --enable-libtool-lock was given.
6976 if test "${enable_libtool_lock+set}" = set; then :
6977   enableval=$enable_libtool_lock;
6978 fi
6979
6980 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6981
6982 # Some flags need to be propagated to the compiler or linker for good
6983 # libtool support.
6984 case $host in
6985 ia64-*-hpux*)
6986   # Find out which ABI we are using.
6987   echo 'int i;' > conftest.$ac_ext
6988   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6989   (eval $ac_compile) 2>&5
6990   ac_status=$?
6991   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6992   test $ac_status = 0; }; then
6993     case `/usr/bin/file conftest.$ac_objext` in
6994       *ELF-32*)
6995         HPUX_IA64_MODE="32"
6996         ;;
6997       *ELF-64*)
6998         HPUX_IA64_MODE="64"
6999         ;;
7000     esac
7001   fi
7002   rm -rf conftest*
7003   ;;
7004 *-*-irix6*)
7005   # Find out which ABI we are using.
7006   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7007   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7008   (eval $ac_compile) 2>&5
7009   ac_status=$?
7010   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7011   test $ac_status = 0; }; then
7012     if test "$lt_cv_prog_gnu_ld" = yes; then
7013       case `/usr/bin/file conftest.$ac_objext` in
7014         *32-bit*)
7015           LD="${LD-ld} -melf32bsmip"
7016           ;;
7017         *N32*)
7018           LD="${LD-ld} -melf32bmipn32"
7019           ;;
7020         *64-bit*)
7021           LD="${LD-ld} -melf64bmip"
7022         ;;
7023       esac
7024     else
7025       case `/usr/bin/file conftest.$ac_objext` in
7026         *32-bit*)
7027           LD="${LD-ld} -32"
7028           ;;
7029         *N32*)
7030           LD="${LD-ld} -n32"
7031           ;;
7032         *64-bit*)
7033           LD="${LD-ld} -64"
7034           ;;
7035       esac
7036     fi
7037   fi
7038   rm -rf conftest*
7039   ;;
7040
7041 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7042 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7043   # Find out which ABI we are using.
7044   echo 'int i;' > conftest.$ac_ext
7045   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7046   (eval $ac_compile) 2>&5
7047   ac_status=$?
7048   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7049   test $ac_status = 0; }; then
7050     case `/usr/bin/file conftest.o` in
7051       *32-bit*)
7052         case $host in
7053           x86_64-*kfreebsd*-gnu)
7054             LD="${LD-ld} -m elf_i386_fbsd"
7055             ;;
7056           x86_64-*linux*)
7057             case `/usr/bin/file conftest.o` in
7058               *x86-64*)
7059                 LD="${LD-ld} -m elf32_x86_64"
7060                 ;;
7061               *)
7062                 LD="${LD-ld} -m elf_i386"
7063                 ;;
7064             esac
7065             ;;
7066           powerpc64le-*linux*)
7067             LD="${LD-ld} -m elf32lppclinux"
7068             ;;
7069           powerpc64-*linux*)
7070             LD="${LD-ld} -m elf32ppclinux"
7071             ;;
7072           s390x-*linux*)
7073             LD="${LD-ld} -m elf_s390"
7074             ;;
7075           sparc64-*linux*)
7076             LD="${LD-ld} -m elf32_sparc"
7077             ;;
7078         esac
7079         ;;
7080       *64-bit*)
7081         case $host in
7082           x86_64-*kfreebsd*-gnu)
7083             LD="${LD-ld} -m elf_x86_64_fbsd"
7084             ;;
7085           x86_64-*linux*)
7086             LD="${LD-ld} -m elf_x86_64"
7087             ;;
7088           powerpcle-*linux*)
7089             LD="${LD-ld} -m elf64lppc"
7090             ;;
7091           powerpc-*linux*)
7092             LD="${LD-ld} -m elf64ppc"
7093             ;;
7094           s390*-*linux*|s390*-*tpf*)
7095             LD="${LD-ld} -m elf64_s390"
7096             ;;
7097           sparc*-*linux*)
7098             LD="${LD-ld} -m elf64_sparc"
7099             ;;
7100         esac
7101         ;;
7102     esac
7103   fi
7104   rm -rf conftest*
7105   ;;
7106
7107 *-*-sco3.2v5*)
7108   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7109   SAVE_CFLAGS="$CFLAGS"
7110   CFLAGS="$CFLAGS -belf"
7111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7112 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7113 if ${lt_cv_cc_needs_belf+:} false; then :
7114   $as_echo_n "(cached) " >&6
7115 else
7116   ac_ext=c
7117 ac_cpp='$CPP $CPPFLAGS'
7118 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7119 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7120 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7121
7122      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7123 /* end confdefs.h.  */
7124
7125 int
7126 main ()
7127 {
7128
7129   ;
7130   return 0;
7131 }
7132 _ACEOF
7133 if ac_fn_c_try_link "$LINENO"; then :
7134   lt_cv_cc_needs_belf=yes
7135 else
7136   lt_cv_cc_needs_belf=no
7137 fi
7138 rm -f core conftest.err conftest.$ac_objext \
7139     conftest$ac_exeext conftest.$ac_ext
7140      ac_ext=c
7141 ac_cpp='$CPP $CPPFLAGS'
7142 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7143 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7144 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7145
7146 fi
7147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7148 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7149   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7150     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7151     CFLAGS="$SAVE_CFLAGS"
7152   fi
7153   ;;
7154 sparc*-*solaris*)
7155   # Find out which ABI we are using.
7156   echo 'int i;' > conftest.$ac_ext
7157   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7158   (eval $ac_compile) 2>&5
7159   ac_status=$?
7160   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7161   test $ac_status = 0; }; then
7162     case `/usr/bin/file conftest.o` in
7163     *64-bit*)
7164       case $lt_cv_prog_gnu_ld in
7165       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7166       *)
7167         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7168           LD="${LD-ld} -64"
7169         fi
7170         ;;
7171       esac
7172       ;;
7173     esac
7174   fi
7175   rm -rf conftest*
7176   ;;
7177 esac
7178
7179 need_locks="$enable_libtool_lock"
7180
7181
7182   case $host_os in
7183     rhapsody* | darwin*)
7184     if test -n "$ac_tool_prefix"; then
7185   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7186 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7188 $as_echo_n "checking for $ac_word... " >&6; }
7189 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7190   $as_echo_n "(cached) " >&6
7191 else
7192   if test -n "$DSYMUTIL"; then
7193   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7194 else
7195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7196 for as_dir in $PATH
7197 do
7198   IFS=$as_save_IFS
7199   test -z "$as_dir" && as_dir=.
7200     for ac_exec_ext in '' $ac_executable_extensions; do
7201   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7202     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7203     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7204     break 2
7205   fi
7206 done
7207   done
7208 IFS=$as_save_IFS
7209
7210 fi
7211 fi
7212 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7213 if test -n "$DSYMUTIL"; then
7214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7215 $as_echo "$DSYMUTIL" >&6; }
7216 else
7217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7218 $as_echo "no" >&6; }
7219 fi
7220
7221
7222 fi
7223 if test -z "$ac_cv_prog_DSYMUTIL"; then
7224   ac_ct_DSYMUTIL=$DSYMUTIL
7225   # Extract the first word of "dsymutil", so it can be a program name with args.
7226 set dummy dsymutil; ac_word=$2
7227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7228 $as_echo_n "checking for $ac_word... " >&6; }
7229 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7230   $as_echo_n "(cached) " >&6
7231 else
7232   if test -n "$ac_ct_DSYMUTIL"; then
7233   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7234 else
7235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7236 for as_dir in $PATH
7237 do
7238   IFS=$as_save_IFS
7239   test -z "$as_dir" && as_dir=.
7240     for ac_exec_ext in '' $ac_executable_extensions; do
7241   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7242     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7243     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7244     break 2
7245   fi
7246 done
7247   done
7248 IFS=$as_save_IFS
7249
7250 fi
7251 fi
7252 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7253 if test -n "$ac_ct_DSYMUTIL"; then
7254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7255 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7256 else
7257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7258 $as_echo "no" >&6; }
7259 fi
7260
7261   if test "x$ac_ct_DSYMUTIL" = x; then
7262     DSYMUTIL=":"
7263   else
7264     case $cross_compiling:$ac_tool_warned in
7265 yes:)
7266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7267 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7268 ac_tool_warned=yes ;;
7269 esac
7270     DSYMUTIL=$ac_ct_DSYMUTIL
7271   fi
7272 else
7273   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7274 fi
7275
7276     if test -n "$ac_tool_prefix"; then
7277   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7278 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7280 $as_echo_n "checking for $ac_word... " >&6; }
7281 if ${ac_cv_prog_NMEDIT+:} false; then :
7282   $as_echo_n "(cached) " >&6
7283 else
7284   if test -n "$NMEDIT"; then
7285   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7286 else
7287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7288 for as_dir in $PATH
7289 do
7290   IFS=$as_save_IFS
7291   test -z "$as_dir" && as_dir=.
7292     for ac_exec_ext in '' $ac_executable_extensions; do
7293   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7294     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7296     break 2
7297   fi
7298 done
7299   done
7300 IFS=$as_save_IFS
7301
7302 fi
7303 fi
7304 NMEDIT=$ac_cv_prog_NMEDIT
7305 if test -n "$NMEDIT"; then
7306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7307 $as_echo "$NMEDIT" >&6; }
7308 else
7309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7310 $as_echo "no" >&6; }
7311 fi
7312
7313
7314 fi
7315 if test -z "$ac_cv_prog_NMEDIT"; then
7316   ac_ct_NMEDIT=$NMEDIT
7317   # Extract the first word of "nmedit", so it can be a program name with args.
7318 set dummy nmedit; ac_word=$2
7319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7320 $as_echo_n "checking for $ac_word... " >&6; }
7321 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7322   $as_echo_n "(cached) " >&6
7323 else
7324   if test -n "$ac_ct_NMEDIT"; then
7325   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7326 else
7327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7328 for as_dir in $PATH
7329 do
7330   IFS=$as_save_IFS
7331   test -z "$as_dir" && as_dir=.
7332     for ac_exec_ext in '' $ac_executable_extensions; do
7333   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7334     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7336     break 2
7337   fi
7338 done
7339   done
7340 IFS=$as_save_IFS
7341
7342 fi
7343 fi
7344 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7345 if test -n "$ac_ct_NMEDIT"; then
7346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7347 $as_echo "$ac_ct_NMEDIT" >&6; }
7348 else
7349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7350 $as_echo "no" >&6; }
7351 fi
7352
7353   if test "x$ac_ct_NMEDIT" = x; then
7354     NMEDIT=":"
7355   else
7356     case $cross_compiling:$ac_tool_warned in
7357 yes:)
7358 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7359 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7360 ac_tool_warned=yes ;;
7361 esac
7362     NMEDIT=$ac_ct_NMEDIT
7363   fi
7364 else
7365   NMEDIT="$ac_cv_prog_NMEDIT"
7366 fi
7367
7368     if test -n "$ac_tool_prefix"; then
7369   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7370 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7372 $as_echo_n "checking for $ac_word... " >&6; }
7373 if ${ac_cv_prog_LIPO+:} false; then :
7374   $as_echo_n "(cached) " >&6
7375 else
7376   if test -n "$LIPO"; then
7377   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7378 else
7379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7380 for as_dir in $PATH
7381 do
7382   IFS=$as_save_IFS
7383   test -z "$as_dir" && as_dir=.
7384     for ac_exec_ext in '' $ac_executable_extensions; do
7385   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7386     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7388     break 2
7389   fi
7390 done
7391   done
7392 IFS=$as_save_IFS
7393
7394 fi
7395 fi
7396 LIPO=$ac_cv_prog_LIPO
7397 if test -n "$LIPO"; then
7398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7399 $as_echo "$LIPO" >&6; }
7400 else
7401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7402 $as_echo "no" >&6; }
7403 fi
7404
7405
7406 fi
7407 if test -z "$ac_cv_prog_LIPO"; then
7408   ac_ct_LIPO=$LIPO
7409   # Extract the first word of "lipo", so it can be a program name with args.
7410 set dummy lipo; ac_word=$2
7411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7412 $as_echo_n "checking for $ac_word... " >&6; }
7413 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7414   $as_echo_n "(cached) " >&6
7415 else
7416   if test -n "$ac_ct_LIPO"; then
7417   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7418 else
7419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7420 for as_dir in $PATH
7421 do
7422   IFS=$as_save_IFS
7423   test -z "$as_dir" && as_dir=.
7424     for ac_exec_ext in '' $ac_executable_extensions; do
7425   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7426     ac_cv_prog_ac_ct_LIPO="lipo"
7427     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7428     break 2
7429   fi
7430 done
7431   done
7432 IFS=$as_save_IFS
7433
7434 fi
7435 fi
7436 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7437 if test -n "$ac_ct_LIPO"; then
7438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7439 $as_echo "$ac_ct_LIPO" >&6; }
7440 else
7441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7442 $as_echo "no" >&6; }
7443 fi
7444
7445   if test "x$ac_ct_LIPO" = x; then
7446     LIPO=":"
7447   else
7448     case $cross_compiling:$ac_tool_warned in
7449 yes:)
7450 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7451 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7452 ac_tool_warned=yes ;;
7453 esac
7454     LIPO=$ac_ct_LIPO
7455   fi
7456 else
7457   LIPO="$ac_cv_prog_LIPO"
7458 fi
7459
7460     if test -n "$ac_tool_prefix"; then
7461   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7462 set dummy ${ac_tool_prefix}otool; ac_word=$2
7463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7464 $as_echo_n "checking for $ac_word... " >&6; }
7465 if ${ac_cv_prog_OTOOL+:} false; then :
7466   $as_echo_n "(cached) " >&6
7467 else
7468   if test -n "$OTOOL"; then
7469   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7470 else
7471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7472 for as_dir in $PATH
7473 do
7474   IFS=$as_save_IFS
7475   test -z "$as_dir" && as_dir=.
7476     for ac_exec_ext in '' $ac_executable_extensions; do
7477   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7478     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7480     break 2
7481   fi
7482 done
7483   done
7484 IFS=$as_save_IFS
7485
7486 fi
7487 fi
7488 OTOOL=$ac_cv_prog_OTOOL
7489 if test -n "$OTOOL"; then
7490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7491 $as_echo "$OTOOL" >&6; }
7492 else
7493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7494 $as_echo "no" >&6; }
7495 fi
7496
7497
7498 fi
7499 if test -z "$ac_cv_prog_OTOOL"; then
7500   ac_ct_OTOOL=$OTOOL
7501   # Extract the first word of "otool", so it can be a program name with args.
7502 set dummy otool; ac_word=$2
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7504 $as_echo_n "checking for $ac_word... " >&6; }
7505 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7506   $as_echo_n "(cached) " >&6
7507 else
7508   if test -n "$ac_ct_OTOOL"; then
7509   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7510 else
7511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7512 for as_dir in $PATH
7513 do
7514   IFS=$as_save_IFS
7515   test -z "$as_dir" && as_dir=.
7516     for ac_exec_ext in '' $ac_executable_extensions; do
7517   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7518     ac_cv_prog_ac_ct_OTOOL="otool"
7519     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7520     break 2
7521   fi
7522 done
7523   done
7524 IFS=$as_save_IFS
7525
7526 fi
7527 fi
7528 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7529 if test -n "$ac_ct_OTOOL"; then
7530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7531 $as_echo "$ac_ct_OTOOL" >&6; }
7532 else
7533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7534 $as_echo "no" >&6; }
7535 fi
7536
7537   if test "x$ac_ct_OTOOL" = x; then
7538     OTOOL=":"
7539   else
7540     case $cross_compiling:$ac_tool_warned in
7541 yes:)
7542 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7543 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7544 ac_tool_warned=yes ;;
7545 esac
7546     OTOOL=$ac_ct_OTOOL
7547   fi
7548 else
7549   OTOOL="$ac_cv_prog_OTOOL"
7550 fi
7551
7552     if test -n "$ac_tool_prefix"; then
7553   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7554 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7556 $as_echo_n "checking for $ac_word... " >&6; }
7557 if ${ac_cv_prog_OTOOL64+:} false; then :
7558   $as_echo_n "(cached) " >&6
7559 else
7560   if test -n "$OTOOL64"; then
7561   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7562 else
7563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7564 for as_dir in $PATH
7565 do
7566   IFS=$as_save_IFS
7567   test -z "$as_dir" && as_dir=.
7568     for ac_exec_ext in '' $ac_executable_extensions; do
7569   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7570     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7571     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7572     break 2
7573   fi
7574 done
7575   done
7576 IFS=$as_save_IFS
7577
7578 fi
7579 fi
7580 OTOOL64=$ac_cv_prog_OTOOL64
7581 if test -n "$OTOOL64"; then
7582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7583 $as_echo "$OTOOL64" >&6; }
7584 else
7585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7586 $as_echo "no" >&6; }
7587 fi
7588
7589
7590 fi
7591 if test -z "$ac_cv_prog_OTOOL64"; then
7592   ac_ct_OTOOL64=$OTOOL64
7593   # Extract the first word of "otool64", so it can be a program name with args.
7594 set dummy otool64; ac_word=$2
7595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7596 $as_echo_n "checking for $ac_word... " >&6; }
7597 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7598   $as_echo_n "(cached) " >&6
7599 else
7600   if test -n "$ac_ct_OTOOL64"; then
7601   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7602 else
7603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7604 for as_dir in $PATH
7605 do
7606   IFS=$as_save_IFS
7607   test -z "$as_dir" && as_dir=.
7608     for ac_exec_ext in '' $ac_executable_extensions; do
7609   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7610     ac_cv_prog_ac_ct_OTOOL64="otool64"
7611     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7612     break 2
7613   fi
7614 done
7615   done
7616 IFS=$as_save_IFS
7617
7618 fi
7619 fi
7620 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7621 if test -n "$ac_ct_OTOOL64"; then
7622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7623 $as_echo "$ac_ct_OTOOL64" >&6; }
7624 else
7625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7626 $as_echo "no" >&6; }
7627 fi
7628
7629   if test "x$ac_ct_OTOOL64" = x; then
7630     OTOOL64=":"
7631   else
7632     case $cross_compiling:$ac_tool_warned in
7633 yes:)
7634 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7635 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7636 ac_tool_warned=yes ;;
7637 esac
7638     OTOOL64=$ac_ct_OTOOL64
7639   fi
7640 else
7641   OTOOL64="$ac_cv_prog_OTOOL64"
7642 fi
7643
7644
7645
7646
7647
7648
7649
7650
7651
7652
7653
7654
7655
7656
7657
7658
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668
7669
7670     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7671 $as_echo_n "checking for -single_module linker flag... " >&6; }
7672 if ${lt_cv_apple_cc_single_mod+:} false; then :
7673   $as_echo_n "(cached) " >&6
7674 else
7675   lt_cv_apple_cc_single_mod=no
7676       if test -z "${LT_MULTI_MODULE}"; then
7677         # By default we will add the -single_module flag. You can override
7678         # by either setting the environment variable LT_MULTI_MODULE
7679         # non-empty at configure time, or by adding -multi_module to the
7680         # link flags.
7681         rm -rf libconftest.dylib*
7682         echo "int foo(void){return 1;}" > conftest.c
7683         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7684 -dynamiclib -Wl,-single_module conftest.c" >&5
7685         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7686           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7687         _lt_result=$?
7688         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7689           lt_cv_apple_cc_single_mod=yes
7690         else
7691           cat conftest.err >&5
7692         fi
7693         rm -rf libconftest.dylib*
7694         rm -f conftest.*
7695       fi
7696 fi
7697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7698 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7699     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7700 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7701 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7702   $as_echo_n "(cached) " >&6
7703 else
7704   lt_cv_ld_exported_symbols_list=no
7705       save_LDFLAGS=$LDFLAGS
7706       echo "_main" > conftest.sym
7707       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7708       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7709 /* end confdefs.h.  */
7710
7711 int
7712 main ()
7713 {
7714
7715   ;
7716   return 0;
7717 }
7718 _ACEOF
7719 if ac_fn_c_try_link "$LINENO"; then :
7720   lt_cv_ld_exported_symbols_list=yes
7721 else
7722   lt_cv_ld_exported_symbols_list=no
7723 fi
7724 rm -f core conftest.err conftest.$ac_objext \
7725     conftest$ac_exeext conftest.$ac_ext
7726         LDFLAGS="$save_LDFLAGS"
7727
7728 fi
7729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7730 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7731     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7732 $as_echo_n "checking for -force_load linker flag... " >&6; }
7733 if ${lt_cv_ld_force_load+:} false; then :
7734   $as_echo_n "(cached) " >&6
7735 else
7736   lt_cv_ld_force_load=no
7737       cat > conftest.c << _LT_EOF
7738 int forced_loaded() { return 2;}
7739 _LT_EOF
7740       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7741       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7742       echo "$AR cru libconftest.a conftest.o" >&5
7743       $AR cru libconftest.a conftest.o 2>&5
7744       cat > conftest.c << _LT_EOF
7745 int main() { return 0;}
7746 _LT_EOF
7747       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7748       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7749       _lt_result=$?
7750       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7751         lt_cv_ld_force_load=yes
7752       else
7753         cat conftest.err >&5
7754       fi
7755         rm -f conftest.err libconftest.a conftest conftest.c
7756         rm -rf conftest.dSYM
7757
7758 fi
7759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7760 $as_echo "$lt_cv_ld_force_load" >&6; }
7761     case $host_os in
7762     rhapsody* | darwin1.[012])
7763       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7764     darwin1.*)
7765       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7766     darwin*) # darwin 5.x on
7767       # if running on 10.5 or later, the deployment target defaults
7768       # to the OS version, if on x86, and 10.4, the deployment
7769       # target defaults to 10.4. Don't you love it?
7770       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7771         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7772           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7773         10.[012][,.]*)
7774           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7775         10.*)
7776           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7777       esac
7778     ;;
7779   esac
7780     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7781       _lt_dar_single_mod='$single_module'
7782     fi
7783     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7784       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7785     else
7786       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7787     fi
7788     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7789       _lt_dsymutil='~$DSYMUTIL $lib || :'
7790     else
7791       _lt_dsymutil=
7792     fi
7793     ;;
7794   esac
7795
7796 ac_ext=c
7797 ac_cpp='$CPP $CPPFLAGS'
7798 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7799 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7800 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7802 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7803 # On Suns, sometimes $CPP names a directory.
7804 if test -n "$CPP" && test -d "$CPP"; then
7805   CPP=
7806 fi
7807 if test -z "$CPP"; then
7808   if ${ac_cv_prog_CPP+:} false; then :
7809   $as_echo_n "(cached) " >&6
7810 else
7811       # Double quotes because CPP needs to be expanded
7812     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7813     do
7814       ac_preproc_ok=false
7815 for ac_c_preproc_warn_flag in '' yes
7816 do
7817   # Use a header file that comes with gcc, so configuring glibc
7818   # with a fresh cross-compiler works.
7819   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7820   # <limits.h> exists even on freestanding compilers.
7821   # On the NeXT, cc -E runs the code through the compiler's parser,
7822   # not just through cpp. "Syntax error" is here to catch this case.
7823   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7824 /* end confdefs.h.  */
7825 #ifdef __STDC__
7826 # include <limits.h>
7827 #else
7828 # include <assert.h>
7829 #endif
7830                      Syntax error
7831 _ACEOF
7832 if ac_fn_c_try_cpp "$LINENO"; then :
7833
7834 else
7835   # Broken: fails on valid input.
7836 continue
7837 fi
7838 rm -f conftest.err conftest.i conftest.$ac_ext
7839
7840   # OK, works on sane cases.  Now check whether nonexistent headers
7841   # can be detected and how.
7842   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7843 /* end confdefs.h.  */
7844 #include <ac_nonexistent.h>
7845 _ACEOF
7846 if ac_fn_c_try_cpp "$LINENO"; then :
7847   # Broken: success on invalid input.
7848 continue
7849 else
7850   # Passes both tests.
7851 ac_preproc_ok=:
7852 break
7853 fi
7854 rm -f conftest.err conftest.i conftest.$ac_ext
7855
7856 done
7857 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7858 rm -f conftest.i conftest.err conftest.$ac_ext
7859 if $ac_preproc_ok; then :
7860   break
7861 fi
7862
7863     done
7864     ac_cv_prog_CPP=$CPP
7865
7866 fi
7867   CPP=$ac_cv_prog_CPP
7868 else
7869   ac_cv_prog_CPP=$CPP
7870 fi
7871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7872 $as_echo "$CPP" >&6; }
7873 ac_preproc_ok=false
7874 for ac_c_preproc_warn_flag in '' yes
7875 do
7876   # Use a header file that comes with gcc, so configuring glibc
7877   # with a fresh cross-compiler works.
7878   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7879   # <limits.h> exists even on freestanding compilers.
7880   # On the NeXT, cc -E runs the code through the compiler's parser,
7881   # not just through cpp. "Syntax error" is here to catch this case.
7882   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7883 /* end confdefs.h.  */
7884 #ifdef __STDC__
7885 # include <limits.h>
7886 #else
7887 # include <assert.h>
7888 #endif
7889                      Syntax error
7890 _ACEOF
7891 if ac_fn_c_try_cpp "$LINENO"; then :
7892
7893 else
7894   # Broken: fails on valid input.
7895 continue
7896 fi
7897 rm -f conftest.err conftest.i conftest.$ac_ext
7898
7899   # OK, works on sane cases.  Now check whether nonexistent headers
7900   # can be detected and how.
7901   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7902 /* end confdefs.h.  */
7903 #include <ac_nonexistent.h>
7904 _ACEOF
7905 if ac_fn_c_try_cpp "$LINENO"; then :
7906   # Broken: success on invalid input.
7907 continue
7908 else
7909   # Passes both tests.
7910 ac_preproc_ok=:
7911 break
7912 fi
7913 rm -f conftest.err conftest.i conftest.$ac_ext
7914
7915 done
7916 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7917 rm -f conftest.i conftest.err conftest.$ac_ext
7918 if $ac_preproc_ok; then :
7919
7920 else
7921   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7922 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7923 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7924 See \`config.log' for more details" "$LINENO" 5; }
7925 fi
7926
7927 ac_ext=c
7928 ac_cpp='$CPP $CPPFLAGS'
7929 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7930 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7931 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7932
7933
7934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7935 $as_echo_n "checking for ANSI C header files... " >&6; }
7936 if ${ac_cv_header_stdc+:} false; then :
7937   $as_echo_n "(cached) " >&6
7938 else
7939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7940 /* end confdefs.h.  */
7941 #include <stdlib.h>
7942 #include <stdarg.h>
7943 #include <string.h>
7944 #include <float.h>
7945
7946 int
7947 main ()
7948 {
7949
7950   ;
7951   return 0;
7952 }
7953 _ACEOF
7954 if ac_fn_c_try_compile "$LINENO"; then :
7955   ac_cv_header_stdc=yes
7956 else
7957   ac_cv_header_stdc=no
7958 fi
7959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7960
7961 if test $ac_cv_header_stdc = yes; then
7962   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7963   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7964 /* end confdefs.h.  */
7965 #include <string.h>
7966
7967 _ACEOF
7968 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7969   $EGREP "memchr" >/dev/null 2>&1; then :
7970
7971 else
7972   ac_cv_header_stdc=no
7973 fi
7974 rm -f conftest*
7975
7976 fi
7977
7978 if test $ac_cv_header_stdc = yes; then
7979   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7981 /* end confdefs.h.  */
7982 #include <stdlib.h>
7983
7984 _ACEOF
7985 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7986   $EGREP "free" >/dev/null 2>&1; then :
7987
7988 else
7989   ac_cv_header_stdc=no
7990 fi
7991 rm -f conftest*
7992
7993 fi
7994
7995 if test $ac_cv_header_stdc = yes; then
7996   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7997   if test "$cross_compiling" = yes; then :
7998   :
7999 else
8000   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8001 /* end confdefs.h.  */
8002 #include <ctype.h>
8003 #include <stdlib.h>
8004 #if ((' ' & 0x0FF) == 0x020)
8005 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8006 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8007 #else
8008 # define ISLOWER(c) \
8009                    (('a' <= (c) && (c) <= 'i') \
8010                      || ('j' <= (c) && (c) <= 'r') \
8011                      || ('s' <= (c) && (c) <= 'z'))
8012 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8013 #endif
8014
8015 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8016 int
8017 main ()
8018 {
8019   int i;
8020   for (i = 0; i < 256; i++)
8021     if (XOR (islower (i), ISLOWER (i))
8022         || toupper (i) != TOUPPER (i))
8023       return 2;
8024   return 0;
8025 }
8026 _ACEOF
8027 if ac_fn_c_try_run "$LINENO"; then :
8028
8029 else
8030   ac_cv_header_stdc=no
8031 fi
8032 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8033   conftest.$ac_objext conftest.beam conftest.$ac_ext
8034 fi
8035
8036 fi
8037 fi
8038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8039 $as_echo "$ac_cv_header_stdc" >&6; }
8040 if test $ac_cv_header_stdc = yes; then
8041
8042 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8043
8044 fi
8045
8046 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8047 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8048                   inttypes.h stdint.h unistd.h
8049 do :
8050   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8051 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8052 "
8053 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8054   cat >>confdefs.h <<_ACEOF
8055 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8056 _ACEOF
8057
8058 fi
8059
8060 done
8061
8062
8063 for ac_header in dlfcn.h
8064 do :
8065   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8066 "
8067 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8068   cat >>confdefs.h <<_ACEOF
8069 #define HAVE_DLFCN_H 1
8070 _ACEOF
8071
8072 fi
8073
8074 done
8075
8076
8077
8078
8079
8080
8081 # Set options
8082
8083
8084
8085         enable_dlopen=no
8086
8087
8088   enable_win32_dll=no
8089
8090
8091             # Check whether --enable-shared was given.
8092 if test "${enable_shared+set}" = set; then :
8093   enableval=$enable_shared; p=${PACKAGE-default}
8094     case $enableval in
8095     yes) enable_shared=yes ;;
8096     no) enable_shared=no ;;
8097     *)
8098       enable_shared=no
8099       # Look at the argument we got.  We use all the common list separators.
8100       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8101       for pkg in $enableval; do
8102         IFS="$lt_save_ifs"
8103         if test "X$pkg" = "X$p"; then
8104           enable_shared=yes
8105         fi
8106       done
8107       IFS="$lt_save_ifs"
8108       ;;
8109     esac
8110 else
8111   enable_shared=yes
8112 fi
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122   # Check whether --enable-static was given.
8123 if test "${enable_static+set}" = set; then :
8124   enableval=$enable_static; p=${PACKAGE-default}
8125     case $enableval in
8126     yes) enable_static=yes ;;
8127     no) enable_static=no ;;
8128     *)
8129      enable_static=no
8130       # Look at the argument we got.  We use all the common list separators.
8131       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8132       for pkg in $enableval; do
8133         IFS="$lt_save_ifs"
8134         if test "X$pkg" = "X$p"; then
8135           enable_static=yes
8136         fi
8137       done
8138       IFS="$lt_save_ifs"
8139       ;;
8140     esac
8141 else
8142   enable_static=yes
8143 fi
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154 # Check whether --with-pic was given.
8155 if test "${with_pic+set}" = set; then :
8156   withval=$with_pic; pic_mode="$withval"
8157 else
8158   pic_mode=default
8159 fi
8160
8161
8162 test -z "$pic_mode" && pic_mode=default
8163
8164
8165
8166
8167
8168
8169
8170   # Check whether --enable-fast-install was given.
8171 if test "${enable_fast_install+set}" = set; then :
8172   enableval=$enable_fast_install; p=${PACKAGE-default}
8173     case $enableval in
8174     yes) enable_fast_install=yes ;;
8175     no) enable_fast_install=no ;;
8176     *)
8177       enable_fast_install=no
8178       # Look at the argument we got.  We use all the common list separators.
8179       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8180       for pkg in $enableval; do
8181         IFS="$lt_save_ifs"
8182         if test "X$pkg" = "X$p"; then
8183           enable_fast_install=yes
8184         fi
8185       done
8186       IFS="$lt_save_ifs"
8187       ;;
8188     esac
8189 else
8190   enable_fast_install=yes
8191 fi
8192
8193
8194
8195
8196
8197
8198
8199
8200
8201
8202
8203 # This can be used to rebuild libtool when needed
8204 LIBTOOL_DEPS="$ltmain"
8205
8206 # Always use our own libtool.
8207 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8208
8209
8210
8211
8212
8213
8214
8215
8216
8217
8218
8219
8220
8221
8222
8223
8224
8225
8226
8227
8228
8229
8230
8231
8232
8233
8234 test -z "$LN_S" && LN_S="ln -s"
8235
8236
8237
8238
8239
8240
8241
8242
8243
8244
8245
8246
8247
8248
8249 if test -n "${ZSH_VERSION+set}" ; then
8250    setopt NO_GLOB_SUBST
8251 fi
8252
8253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8254 $as_echo_n "checking for objdir... " >&6; }
8255 if ${lt_cv_objdir+:} false; then :
8256   $as_echo_n "(cached) " >&6
8257 else
8258   rm -f .libs 2>/dev/null
8259 mkdir .libs 2>/dev/null
8260 if test -d .libs; then
8261   lt_cv_objdir=.libs
8262 else
8263   # MS-DOS does not allow filenames that begin with a dot.
8264   lt_cv_objdir=_libs
8265 fi
8266 rmdir .libs 2>/dev/null
8267 fi
8268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8269 $as_echo "$lt_cv_objdir" >&6; }
8270 objdir=$lt_cv_objdir
8271
8272
8273
8274
8275
8276 cat >>confdefs.h <<_ACEOF
8277 #define LT_OBJDIR "$lt_cv_objdir/"
8278 _ACEOF
8279
8280
8281
8282
8283 case $host_os in
8284 aix3*)
8285   # AIX sometimes has problems with the GCC collect2 program.  For some
8286   # reason, if we set the COLLECT_NAMES environment variable, the problems
8287   # vanish in a puff of smoke.
8288   if test "X${COLLECT_NAMES+set}" != Xset; then
8289     COLLECT_NAMES=
8290     export COLLECT_NAMES
8291   fi
8292   ;;
8293 esac
8294
8295 # Global variables:
8296 ofile=libtool
8297 can_build_shared=yes
8298
8299 # All known linkers require a `.a' archive for static linking (except MSVC,
8300 # which needs '.lib').
8301 libext=a
8302
8303 with_gnu_ld="$lt_cv_prog_gnu_ld"
8304
8305 old_CC="$CC"
8306 old_CFLAGS="$CFLAGS"
8307
8308 # Set sane defaults for various variables
8309 test -z "$CC" && CC=cc
8310 test -z "$LTCC" && LTCC=$CC
8311 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8312 test -z "$LD" && LD=ld
8313 test -z "$ac_objext" && ac_objext=o
8314
8315 for cc_temp in $compiler""; do
8316   case $cc_temp in
8317     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8318     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8319     \-*) ;;
8320     *) break;;
8321   esac
8322 done
8323 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8324
8325
8326 # Only perform the check for file, if the check method requires it
8327 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8328 case $deplibs_check_method in
8329 file_magic*)
8330   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8331     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8332 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8333 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8334   $as_echo_n "(cached) " >&6
8335 else
8336   case $MAGIC_CMD in
8337 [\\/*] |  ?:[\\/]*)
8338   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8339   ;;
8340 *)
8341   lt_save_MAGIC_CMD="$MAGIC_CMD"
8342   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8343   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8344   for ac_dir in $ac_dummy; do
8345     IFS="$lt_save_ifs"
8346     test -z "$ac_dir" && ac_dir=.
8347     if test -f $ac_dir/${ac_tool_prefix}file; then
8348       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8349       if test -n "$file_magic_test_file"; then
8350         case $deplibs_check_method in
8351         "file_magic "*)
8352           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8353           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8354           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8355             $EGREP "$file_magic_regex" > /dev/null; then
8356             :
8357           else
8358             cat <<_LT_EOF 1>&2
8359
8360 *** Warning: the command libtool uses to detect shared libraries,
8361 *** $file_magic_cmd, produces output that libtool cannot recognize.
8362 *** The result is that libtool may fail to recognize shared libraries
8363 *** as such.  This will affect the creation of libtool libraries that
8364 *** depend on shared libraries, but programs linked with such libtool
8365 *** libraries will work regardless of this problem.  Nevertheless, you
8366 *** may want to report the problem to your system manager and/or to
8367 *** bug-libtool@gnu.org
8368
8369 _LT_EOF
8370           fi ;;
8371         esac
8372       fi
8373       break
8374     fi
8375   done
8376   IFS="$lt_save_ifs"
8377   MAGIC_CMD="$lt_save_MAGIC_CMD"
8378   ;;
8379 esac
8380 fi
8381
8382 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8383 if test -n "$MAGIC_CMD"; then
8384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8385 $as_echo "$MAGIC_CMD" >&6; }
8386 else
8387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8388 $as_echo "no" >&6; }
8389 fi
8390
8391
8392
8393
8394
8395 if test -z "$lt_cv_path_MAGIC_CMD"; then
8396   if test -n "$ac_tool_prefix"; then
8397     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8398 $as_echo_n "checking for file... " >&6; }
8399 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8400   $as_echo_n "(cached) " >&6
8401 else
8402   case $MAGIC_CMD in
8403 [\\/*] |  ?:[\\/]*)
8404   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8405   ;;
8406 *)
8407   lt_save_MAGIC_CMD="$MAGIC_CMD"
8408   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8409   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8410   for ac_dir in $ac_dummy; do
8411     IFS="$lt_save_ifs"
8412     test -z "$ac_dir" && ac_dir=.
8413     if test -f $ac_dir/file; then
8414       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8415       if test -n "$file_magic_test_file"; then
8416         case $deplibs_check_method in
8417         "file_magic "*)
8418           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8419           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8420           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8421             $EGREP "$file_magic_regex" > /dev/null; then
8422             :
8423           else
8424             cat <<_LT_EOF 1>&2
8425
8426 *** Warning: the command libtool uses to detect shared libraries,
8427 *** $file_magic_cmd, produces output that libtool cannot recognize.
8428 *** The result is that libtool may fail to recognize shared libraries
8429 *** as such.  This will affect the creation of libtool libraries that
8430 *** depend on shared libraries, but programs linked with such libtool
8431 *** libraries will work regardless of this problem.  Nevertheless, you
8432 *** may want to report the problem to your system manager and/or to
8433 *** bug-libtool@gnu.org
8434
8435 _LT_EOF
8436           fi ;;
8437         esac
8438       fi
8439       break
8440     fi
8441   done
8442   IFS="$lt_save_ifs"
8443   MAGIC_CMD="$lt_save_MAGIC_CMD"
8444   ;;
8445 esac
8446 fi
8447
8448 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8449 if test -n "$MAGIC_CMD"; then
8450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8451 $as_echo "$MAGIC_CMD" >&6; }
8452 else
8453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8454 $as_echo "no" >&6; }
8455 fi
8456
8457
8458   else
8459     MAGIC_CMD=:
8460   fi
8461 fi
8462
8463   fi
8464   ;;
8465 esac
8466
8467 # Use C for the default configuration in the libtool script
8468
8469 lt_save_CC="$CC"
8470 ac_ext=c
8471 ac_cpp='$CPP $CPPFLAGS'
8472 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8473 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8474 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8475
8476
8477 # Source file extension for C test sources.
8478 ac_ext=c
8479
8480 # Object file extension for compiled C test sources.
8481 objext=o
8482 objext=$objext
8483
8484 # Code to be used in simple compile tests
8485 lt_simple_compile_test_code="int some_variable = 0;"
8486
8487 # Code to be used in simple link tests
8488 lt_simple_link_test_code='int main(){return(0);}'
8489
8490
8491
8492
8493
8494
8495
8496 # If no C compiler was specified, use CC.
8497 LTCC=${LTCC-"$CC"}
8498
8499 # If no C compiler flags were specified, use CFLAGS.
8500 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8501
8502 # Allow CC to be a program name with arguments.
8503 compiler=$CC
8504
8505 # Save the default compiler, since it gets overwritten when the other
8506 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8507 compiler_DEFAULT=$CC
8508
8509 # save warnings/boilerplate of simple test code
8510 ac_outfile=conftest.$ac_objext
8511 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8512 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8513 _lt_compiler_boilerplate=`cat conftest.err`
8514 $RM conftest*
8515
8516 ac_outfile=conftest.$ac_objext
8517 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8518 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8519 _lt_linker_boilerplate=`cat conftest.err`
8520 $RM -r conftest*
8521
8522
8523 ## CAVEAT EMPTOR:
8524 ## There is no encapsulation within the following macros, do not change
8525 ## the running order or otherwise move them around unless you know exactly
8526 ## what you are doing...
8527 if test -n "$compiler"; then
8528
8529 lt_prog_compiler_no_builtin_flag=
8530
8531 if test "$GCC" = yes; then
8532   case $cc_basename in
8533   nvcc*)
8534     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8535   *)
8536     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8537   esac
8538
8539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8540 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8541 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8542   $as_echo_n "(cached) " >&6
8543 else
8544   lt_cv_prog_compiler_rtti_exceptions=no
8545    ac_outfile=conftest.$ac_objext
8546    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8547    lt_compiler_flag="-fno-rtti -fno-exceptions"
8548    # Insert the option either (1) after the last *FLAGS variable, or
8549    # (2) before a word containing "conftest.", or (3) at the end.
8550    # Note that $ac_compile itself does not contain backslashes and begins
8551    # with a dollar sign (not a hyphen), so the echo should work correctly.
8552    # The option is referenced via a variable to avoid confusing sed.
8553    lt_compile=`echo "$ac_compile" | $SED \
8554    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8555    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8556    -e 's:$: $lt_compiler_flag:'`
8557    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8558    (eval "$lt_compile" 2>conftest.err)
8559    ac_status=$?
8560    cat conftest.err >&5
8561    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8562    if (exit $ac_status) && test -s "$ac_outfile"; then
8563      # The compiler can only warn and ignore the option if not recognized
8564      # So say no if there are warnings other than the usual output.
8565      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8566      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8567      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8568        lt_cv_prog_compiler_rtti_exceptions=yes
8569      fi
8570    fi
8571    $RM conftest*
8572
8573 fi
8574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8575 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8576
8577 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8578     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8579 else
8580     :
8581 fi
8582
8583 fi
8584
8585
8586
8587
8588
8589
8590   lt_prog_compiler_wl=
8591 lt_prog_compiler_pic=
8592 lt_prog_compiler_static=
8593
8594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8595 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8596
8597   if test "$GCC" = yes; then
8598     lt_prog_compiler_wl='-Wl,'
8599     lt_prog_compiler_static='-static'
8600
8601     case $host_os in
8602       aix*)
8603       # All AIX code is PIC.
8604       if test "$host_cpu" = ia64; then
8605         # AIX 5 now supports IA64 processor
8606         lt_prog_compiler_static='-Bstatic'
8607       fi
8608       lt_prog_compiler_pic='-fPIC'
8609       ;;
8610
8611     amigaos*)
8612       case $host_cpu in
8613       powerpc)
8614             # see comment about AmigaOS4 .so support
8615             lt_prog_compiler_pic='-fPIC'
8616         ;;
8617       m68k)
8618             # FIXME: we need at least 68020 code to build shared libraries, but
8619             # adding the `-m68020' flag to GCC prevents building anything better,
8620             # like `-m68040'.
8621             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8622         ;;
8623       esac
8624       ;;
8625
8626     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8627       # PIC is the default for these OSes.
8628       ;;
8629
8630     mingw* | cygwin* | pw32* | os2* | cegcc*)
8631       # This hack is so that the source file can tell whether it is being
8632       # built for inclusion in a dll (and should export symbols for example).
8633       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8634       # (--disable-auto-import) libraries
8635       lt_prog_compiler_pic='-DDLL_EXPORT'
8636       ;;
8637
8638     darwin* | rhapsody*)
8639       # PIC is the default on this platform
8640       # Common symbols not allowed in MH_DYLIB files
8641       lt_prog_compiler_pic='-fno-common'
8642       ;;
8643
8644     haiku*)
8645       # PIC is the default for Haiku.
8646       # The "-static" flag exists, but is broken.
8647       lt_prog_compiler_static=
8648       ;;
8649
8650     hpux*)
8651       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8652       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8653       # sets the default TLS model and affects inlining.
8654       case $host_cpu in
8655       hppa*64*)
8656         # +Z the default
8657         ;;
8658       *)
8659         lt_prog_compiler_pic='-fPIC'
8660         ;;
8661       esac
8662       ;;
8663
8664     interix[3-9]*)
8665       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8666       # Instead, we relocate shared libraries at runtime.
8667       ;;
8668
8669     msdosdjgpp*)
8670       # Just because we use GCC doesn't mean we suddenly get shared libraries
8671       # on systems that don't support them.
8672       lt_prog_compiler_can_build_shared=no
8673       enable_shared=no
8674       ;;
8675
8676     *nto* | *qnx*)
8677       # QNX uses GNU C++, but need to define -shared option too, otherwise
8678       # it will coredump.
8679       lt_prog_compiler_pic='-fPIC -shared'
8680       ;;
8681
8682     sysv4*MP*)
8683       if test -d /usr/nec; then
8684         lt_prog_compiler_pic=-Kconform_pic
8685       fi
8686       ;;
8687
8688     *)
8689       lt_prog_compiler_pic='-fPIC'
8690       ;;
8691     esac
8692
8693     case $cc_basename in
8694     nvcc*) # Cuda Compiler Driver 2.2
8695       lt_prog_compiler_wl='-Xlinker '
8696       lt_prog_compiler_pic='-Xcompiler -fPIC'
8697       ;;
8698     esac
8699   else
8700     # PORTME Check for flag to pass linker flags through the system compiler.
8701     case $host_os in
8702     aix*)
8703       lt_prog_compiler_wl='-Wl,'
8704       if test "$host_cpu" = ia64; then
8705         # AIX 5 now supports IA64 processor
8706         lt_prog_compiler_static='-Bstatic'
8707       else
8708         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8709       fi
8710       ;;
8711
8712     mingw* | cygwin* | pw32* | os2* | cegcc*)
8713       # This hack is so that the source file can tell whether it is being
8714       # built for inclusion in a dll (and should export symbols for example).
8715       lt_prog_compiler_pic='-DDLL_EXPORT'
8716       ;;
8717
8718     hpux9* | hpux10* | hpux11*)
8719       lt_prog_compiler_wl='-Wl,'
8720       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8721       # not for PA HP-UX.
8722       case $host_cpu in
8723       hppa*64*|ia64*)
8724         # +Z the default
8725         ;;
8726       *)
8727         lt_prog_compiler_pic='+Z'
8728         ;;
8729       esac
8730       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8731       lt_prog_compiler_static='${wl}-a ${wl}archive'
8732       ;;
8733
8734     irix5* | irix6* | nonstopux*)
8735       lt_prog_compiler_wl='-Wl,'
8736       # PIC (with -KPIC) is the default.
8737       lt_prog_compiler_static='-non_shared'
8738       ;;
8739
8740     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8741       case $cc_basename in
8742       # old Intel for x86_64 which still supported -KPIC.
8743       ecc*)
8744         lt_prog_compiler_wl='-Wl,'
8745         lt_prog_compiler_pic='-KPIC'
8746         lt_prog_compiler_static='-static'
8747         ;;
8748       # icc used to be incompatible with GCC.
8749       # ICC 10 doesn't accept -KPIC any more.
8750       icc* | ifort*)
8751         lt_prog_compiler_wl='-Wl,'
8752         lt_prog_compiler_pic='-fPIC'
8753         lt_prog_compiler_static='-static'
8754         ;;
8755       # Lahey Fortran 8.1.
8756       lf95*)
8757         lt_prog_compiler_wl='-Wl,'
8758         lt_prog_compiler_pic='--shared'
8759         lt_prog_compiler_static='--static'
8760         ;;
8761       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8762         # Portland Group compilers (*not* the Pentium gcc compiler,
8763         # which looks to be a dead project)
8764         lt_prog_compiler_wl='-Wl,'
8765         lt_prog_compiler_pic='-fpic'
8766         lt_prog_compiler_static='-Bstatic'
8767         ;;
8768       ccc*)
8769         lt_prog_compiler_wl='-Wl,'
8770         # All Alpha code is PIC.
8771         lt_prog_compiler_static='-non_shared'
8772         ;;
8773       xl* | bgxl* | bgf* | mpixl*)
8774         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8775         lt_prog_compiler_wl='-Wl,'
8776         lt_prog_compiler_pic='-qpic'
8777         lt_prog_compiler_static='-qstaticlink'
8778         ;;
8779       *)
8780         case `$CC -V 2>&1 | sed 5q` in
8781         *Sun\ F* | *Sun*Fortran*)
8782           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8783           lt_prog_compiler_pic='-KPIC'
8784           lt_prog_compiler_static='-Bstatic'
8785           lt_prog_compiler_wl=''
8786           ;;
8787         *Sun\ C*)
8788           # Sun C 5.9
8789           lt_prog_compiler_pic='-KPIC'
8790           lt_prog_compiler_static='-Bstatic'
8791           lt_prog_compiler_wl='-Wl,'
8792           ;;
8793         esac
8794         ;;
8795       esac
8796       ;;
8797
8798     newsos6)
8799       lt_prog_compiler_pic='-KPIC'
8800       lt_prog_compiler_static='-Bstatic'
8801       ;;
8802
8803     *nto* | *qnx*)
8804       # QNX uses GNU C++, but need to define -shared option too, otherwise
8805       # it will coredump.
8806       lt_prog_compiler_pic='-fPIC -shared'
8807       ;;
8808
8809     osf3* | osf4* | osf5*)
8810       lt_prog_compiler_wl='-Wl,'
8811       # All OSF/1 code is PIC.
8812       lt_prog_compiler_static='-non_shared'
8813       ;;
8814
8815     rdos*)
8816       lt_prog_compiler_static='-non_shared'
8817       ;;
8818
8819     solaris*)
8820       lt_prog_compiler_pic='-KPIC'
8821       lt_prog_compiler_static='-Bstatic'
8822       case $cc_basename in
8823       f77* | f90* | f95*)
8824         lt_prog_compiler_wl='-Qoption ld ';;
8825       *)
8826         lt_prog_compiler_wl='-Wl,';;
8827       esac
8828       ;;
8829
8830     sunos4*)
8831       lt_prog_compiler_wl='-Qoption ld '
8832       lt_prog_compiler_pic='-PIC'
8833       lt_prog_compiler_static='-Bstatic'
8834       ;;
8835
8836     sysv4 | sysv4.2uw2* | sysv4.3*)
8837       lt_prog_compiler_wl='-Wl,'
8838       lt_prog_compiler_pic='-KPIC'
8839       lt_prog_compiler_static='-Bstatic'
8840       ;;
8841
8842     sysv4*MP*)
8843       if test -d /usr/nec ;then
8844         lt_prog_compiler_pic='-Kconform_pic'
8845         lt_prog_compiler_static='-Bstatic'
8846       fi
8847       ;;
8848
8849     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8850       lt_prog_compiler_wl='-Wl,'
8851       lt_prog_compiler_pic='-KPIC'
8852       lt_prog_compiler_static='-Bstatic'
8853       ;;
8854
8855     unicos*)
8856       lt_prog_compiler_wl='-Wl,'
8857       lt_prog_compiler_can_build_shared=no
8858       ;;
8859
8860     uts4*)
8861       lt_prog_compiler_pic='-pic'
8862       lt_prog_compiler_static='-Bstatic'
8863       ;;
8864
8865     *)
8866       lt_prog_compiler_can_build_shared=no
8867       ;;
8868     esac
8869   fi
8870
8871 case $host_os in
8872   # For platforms which do not support PIC, -DPIC is meaningless:
8873   *djgpp*)
8874     lt_prog_compiler_pic=
8875     ;;
8876   *)
8877     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8878     ;;
8879 esac
8880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8881 $as_echo "$lt_prog_compiler_pic" >&6; }
8882
8883
8884
8885
8886
8887
8888 #
8889 # Check to make sure the PIC flag actually works.
8890 #
8891 if test -n "$lt_prog_compiler_pic"; then
8892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8893 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8894 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8895   $as_echo_n "(cached) " >&6
8896 else
8897   lt_cv_prog_compiler_pic_works=no
8898    ac_outfile=conftest.$ac_objext
8899    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8900    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8901    # Insert the option either (1) after the last *FLAGS variable, or
8902    # (2) before a word containing "conftest.", or (3) at the end.
8903    # Note that $ac_compile itself does not contain backslashes and begins
8904    # with a dollar sign (not a hyphen), so the echo should work correctly.
8905    # The option is referenced via a variable to avoid confusing sed.
8906    lt_compile=`echo "$ac_compile" | $SED \
8907    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8908    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8909    -e 's:$: $lt_compiler_flag:'`
8910    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8911    (eval "$lt_compile" 2>conftest.err)
8912    ac_status=$?
8913    cat conftest.err >&5
8914    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8915    if (exit $ac_status) && test -s "$ac_outfile"; then
8916      # The compiler can only warn and ignore the option if not recognized
8917      # So say no if there are warnings other than the usual output.
8918      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8919      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8920      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8921        lt_cv_prog_compiler_pic_works=yes
8922      fi
8923    fi
8924    $RM conftest*
8925
8926 fi
8927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8928 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8929
8930 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8931     case $lt_prog_compiler_pic in
8932      "" | " "*) ;;
8933      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8934      esac
8935 else
8936     lt_prog_compiler_pic=
8937      lt_prog_compiler_can_build_shared=no
8938 fi
8939
8940 fi
8941
8942
8943
8944
8945
8946
8947 #
8948 # Check to make sure the static flag actually works.
8949 #
8950 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8952 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8953 if ${lt_cv_prog_compiler_static_works+:} false; then :
8954   $as_echo_n "(cached) " >&6
8955 else
8956   lt_cv_prog_compiler_static_works=no
8957    save_LDFLAGS="$LDFLAGS"
8958    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8959    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8960    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8961      # The linker can only warn and ignore the option if not recognized
8962      # So say no if there are warnings
8963      if test -s conftest.err; then
8964        # Append any errors to the config.log.
8965        cat conftest.err 1>&5
8966        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8967        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8968        if diff conftest.exp conftest.er2 >/dev/null; then
8969          lt_cv_prog_compiler_static_works=yes
8970        fi
8971      else
8972        lt_cv_prog_compiler_static_works=yes
8973      fi
8974    fi
8975    $RM -r conftest*
8976    LDFLAGS="$save_LDFLAGS"
8977
8978 fi
8979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8980 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8981
8982 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8983     :
8984 else
8985     lt_prog_compiler_static=
8986 fi
8987
8988
8989
8990
8991
8992
8993
8994   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8995 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8996 if ${lt_cv_prog_compiler_c_o+:} false; then :
8997   $as_echo_n "(cached) " >&6
8998 else
8999   lt_cv_prog_compiler_c_o=no
9000    $RM -r conftest 2>/dev/null
9001    mkdir conftest
9002    cd conftest
9003    mkdir out
9004    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9005
9006    lt_compiler_flag="-o out/conftest2.$ac_objext"
9007    # Insert the option either (1) after the last *FLAGS variable, or
9008    # (2) before a word containing "conftest.", or (3) at the end.
9009    # Note that $ac_compile itself does not contain backslashes and begins
9010    # with a dollar sign (not a hyphen), so the echo should work correctly.
9011    lt_compile=`echo "$ac_compile" | $SED \
9012    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9013    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9014    -e 's:$: $lt_compiler_flag:'`
9015    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9016    (eval "$lt_compile" 2>out/conftest.err)
9017    ac_status=$?
9018    cat out/conftest.err >&5
9019    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9020    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9021    then
9022      # The compiler can only warn and ignore the option if not recognized
9023      # So say no if there are warnings
9024      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9025      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9026      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9027        lt_cv_prog_compiler_c_o=yes
9028      fi
9029    fi
9030    chmod u+w . 2>&5
9031    $RM conftest*
9032    # SGI C++ compiler will create directory out/ii_files/ for
9033    # template instantiation
9034    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9035    $RM out/* && rmdir out
9036    cd ..
9037    $RM -r conftest
9038    $RM conftest*
9039
9040 fi
9041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9042 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9043
9044
9045
9046
9047
9048
9049   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9050 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9051 if ${lt_cv_prog_compiler_c_o+:} false; then :
9052   $as_echo_n "(cached) " >&6
9053 else
9054   lt_cv_prog_compiler_c_o=no
9055    $RM -r conftest 2>/dev/null
9056    mkdir conftest
9057    cd conftest
9058    mkdir out
9059    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9060
9061    lt_compiler_flag="-o out/conftest2.$ac_objext"
9062    # Insert the option either (1) after the last *FLAGS variable, or
9063    # (2) before a word containing "conftest.", or (3) at the end.
9064    # Note that $ac_compile itself does not contain backslashes and begins
9065    # with a dollar sign (not a hyphen), so the echo should work correctly.
9066    lt_compile=`echo "$ac_compile" | $SED \
9067    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9068    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9069    -e 's:$: $lt_compiler_flag:'`
9070    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9071    (eval "$lt_compile" 2>out/conftest.err)
9072    ac_status=$?
9073    cat out/conftest.err >&5
9074    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9075    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9076    then
9077      # The compiler can only warn and ignore the option if not recognized
9078      # So say no if there are warnings
9079      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9080      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9081      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9082        lt_cv_prog_compiler_c_o=yes
9083      fi
9084    fi
9085    chmod u+w . 2>&5
9086    $RM conftest*
9087    # SGI C++ compiler will create directory out/ii_files/ for
9088    # template instantiation
9089    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9090    $RM out/* && rmdir out
9091    cd ..
9092    $RM -r conftest
9093    $RM conftest*
9094
9095 fi
9096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9097 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9098
9099
9100
9101
9102 hard_links="nottested"
9103 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9104   # do not overwrite the value of need_locks provided by the user
9105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9106 $as_echo_n "checking if we can lock with hard links... " >&6; }
9107   hard_links=yes
9108   $RM conftest*
9109   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9110   touch conftest.a
9111   ln conftest.a conftest.b 2>&5 || hard_links=no
9112   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9114 $as_echo "$hard_links" >&6; }
9115   if test "$hard_links" = no; then
9116     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9117 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9118     need_locks=warn
9119   fi
9120 else
9121   need_locks=no
9122 fi
9123
9124
9125
9126
9127
9128
9129   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9130 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9131
9132   runpath_var=
9133   allow_undefined_flag=
9134   always_export_symbols=no
9135   archive_cmds=
9136   archive_expsym_cmds=
9137   compiler_needs_object=no
9138   enable_shared_with_static_runtimes=no
9139   export_dynamic_flag_spec=
9140   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9141   hardcode_automatic=no
9142   hardcode_direct=no
9143   hardcode_direct_absolute=no
9144   hardcode_libdir_flag_spec=
9145   hardcode_libdir_flag_spec_ld=
9146   hardcode_libdir_separator=
9147   hardcode_minus_L=no
9148   hardcode_shlibpath_var=unsupported
9149   inherit_rpath=no
9150   link_all_deplibs=unknown
9151   module_cmds=
9152   module_expsym_cmds=
9153   old_archive_from_new_cmds=
9154   old_archive_from_expsyms_cmds=
9155   thread_safe_flag_spec=
9156   whole_archive_flag_spec=
9157   # include_expsyms should be a list of space-separated symbols to be *always*
9158   # included in the symbol list
9159   include_expsyms=
9160   # exclude_expsyms can be an extended regexp of symbols to exclude
9161   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9162   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9163   # as well as any symbol that contains `d'.
9164   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9165   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9166   # platforms (ab)use it in PIC code, but their linkers get confused if
9167   # the symbol is explicitly referenced.  Since portable code cannot
9168   # rely on this symbol name, it's probably fine to never include it in
9169   # preloaded symbol tables.
9170   # Exclude shared library initialization/finalization symbols.
9171   extract_expsyms_cmds=
9172
9173   case $host_os in
9174   cygwin* | mingw* | pw32* | cegcc*)
9175     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9176     # When not using gcc, we currently assume that we are using
9177     # Microsoft Visual C++.
9178     if test "$GCC" != yes; then
9179       with_gnu_ld=no
9180     fi
9181     ;;
9182   interix*)
9183     # we just hope/assume this is gcc and not c89 (= MSVC++)
9184     with_gnu_ld=yes
9185     ;;
9186   openbsd*)
9187     with_gnu_ld=no
9188     ;;
9189   esac
9190
9191   ld_shlibs=yes
9192
9193   # On some targets, GNU ld is compatible enough with the native linker
9194   # that we're better off using the native interface for both.
9195   lt_use_gnu_ld_interface=no
9196   if test "$with_gnu_ld" = yes; then
9197     case $host_os in
9198       aix*)
9199         # The AIX port of GNU ld has always aspired to compatibility
9200         # with the native linker.  However, as the warning in the GNU ld
9201         # block says, versions before 2.19.5* couldn't really create working
9202         # shared libraries, regardless of the interface used.
9203         case `$LD -v 2>&1` in
9204           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9205           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9206           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9207           *)
9208             lt_use_gnu_ld_interface=yes
9209             ;;
9210         esac
9211         ;;
9212       *)
9213         lt_use_gnu_ld_interface=yes
9214         ;;
9215     esac
9216   fi
9217
9218   if test "$lt_use_gnu_ld_interface" = yes; then
9219     # If archive_cmds runs LD, not CC, wlarc should be empty
9220     wlarc='${wl}'
9221
9222     # Set some defaults for GNU ld with shared library support. These
9223     # are reset later if shared libraries are not supported. Putting them
9224     # here allows them to be overridden if necessary.
9225     runpath_var=LD_RUN_PATH
9226     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9227     export_dynamic_flag_spec='${wl}--export-dynamic'
9228     # ancient GNU ld didn't support --whole-archive et. al.
9229     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9230       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9231     else
9232       whole_archive_flag_spec=
9233     fi
9234     supports_anon_versioning=no
9235     case `$LD -v 2>&1` in
9236       *GNU\ gold*) supports_anon_versioning=yes ;;
9237       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9238       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9239       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9240       *\ 2.11.*) ;; # other 2.11 versions
9241       *) supports_anon_versioning=yes ;;
9242     esac
9243
9244     # See if GNU ld supports shared libraries.
9245     case $host_os in
9246     aix[3-9]*)
9247       # On AIX/PPC, the GNU linker is very broken
9248       if test "$host_cpu" != ia64; then
9249         ld_shlibs=no
9250         cat <<_LT_EOF 1>&2
9251
9252 *** Warning: the GNU linker, at least up to release 2.19, is reported
9253 *** to be unable to reliably create shared libraries on AIX.
9254 *** Therefore, libtool is disabling shared libraries support.  If you
9255 *** really care for shared libraries, you may want to install binutils
9256 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9257 *** You will then need to restart the configuration process.
9258
9259 _LT_EOF
9260       fi
9261       ;;
9262
9263     amigaos*)
9264       case $host_cpu in
9265       powerpc)
9266             # see comment about AmigaOS4 .so support
9267             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9268             archive_expsym_cmds=''
9269         ;;
9270       m68k)
9271             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9272             hardcode_libdir_flag_spec='-L$libdir'
9273             hardcode_minus_L=yes
9274         ;;
9275       esac
9276       ;;
9277
9278     beos*)
9279       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9280         allow_undefined_flag=unsupported
9281         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9282         # support --undefined.  This deserves some investigation.  FIXME
9283         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9284       else
9285         ld_shlibs=no
9286       fi
9287       ;;
9288
9289     cygwin* | mingw* | pw32* | cegcc*)
9290       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9291       # as there is no search path for DLLs.
9292       hardcode_libdir_flag_spec='-L$libdir'
9293       export_dynamic_flag_spec='${wl}--export-all-symbols'
9294       allow_undefined_flag=unsupported
9295       always_export_symbols=no
9296       enable_shared_with_static_runtimes=yes
9297       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9298
9299       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9300         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9301         # If the export-symbols file already is a .def file (1st line
9302         # is EXPORTS), use it as is; otherwise, prepend...
9303         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9304           cp $export_symbols $output_objdir/$soname.def;
9305         else
9306           echo EXPORTS > $output_objdir/$soname.def;
9307           cat $export_symbols >> $output_objdir/$soname.def;
9308         fi~
9309         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9310       else
9311         ld_shlibs=no
9312       fi
9313       ;;
9314
9315     haiku*)
9316       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9317       link_all_deplibs=yes
9318       ;;
9319
9320     interix[3-9]*)
9321       hardcode_direct=no
9322       hardcode_shlibpath_var=no
9323       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9324       export_dynamic_flag_spec='${wl}-E'
9325       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9326       # Instead, shared libraries are loaded at an image base (0x10000000 by
9327       # default) and relocated if they conflict, which is a slow very memory
9328       # consuming and fragmenting process.  To avoid this, we pick a random,
9329       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9330       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9331       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9332       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9333       ;;
9334
9335     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9336       tmp_diet=no
9337       if test "$host_os" = linux-dietlibc; then
9338         case $cc_basename in
9339           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9340         esac
9341       fi
9342       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9343          && test "$tmp_diet" = no
9344       then
9345         tmp_addflag=' $pic_flag'
9346         tmp_sharedflag='-shared'
9347         case $cc_basename,$host_cpu in
9348         pgcc*)                          # Portland Group C compiler
9349           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'
9350           tmp_addflag=' $pic_flag'
9351           ;;
9352         pgf77* | pgf90* | pgf95* | pgfortran*)
9353                                         # Portland Group f77 and f90 compilers
9354           whole_archive_flag_spec='${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'
9355           tmp_addflag=' $pic_flag -Mnomain' ;;
9356         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9357           tmp_addflag=' -i_dynamic' ;;
9358         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9359           tmp_addflag=' -i_dynamic -nofor_main' ;;
9360         ifc* | ifort*)                  # Intel Fortran compiler
9361           tmp_addflag=' -nofor_main' ;;
9362         lf95*)                          # Lahey Fortran 8.1
9363           whole_archive_flag_spec=
9364           tmp_sharedflag='--shared' ;;
9365         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9366           tmp_sharedflag='-qmkshrobj'
9367           tmp_addflag= ;;
9368         nvcc*)  # Cuda Compiler Driver 2.2
9369           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9370           compiler_needs_object=yes
9371           ;;
9372         esac
9373         case `$CC -V 2>&1 | sed 5q` in
9374         *Sun\ C*)                       # Sun C 5.9
9375           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\"` ${wl}--no-whole-archive'
9376           compiler_needs_object=yes
9377           tmp_sharedflag='-G' ;;
9378         *Sun\ F*)                       # Sun Fortran 8.3
9379           tmp_sharedflag='-G' ;;
9380         esac
9381         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9382
9383         if test "x$supports_anon_versioning" = xyes; then
9384           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9385             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9386             echo "local: *; };" >> $output_objdir/$libname.ver~
9387             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9388         fi
9389
9390         case $cc_basename in
9391         xlf* | bgf* | bgxlf* | mpixlf*)
9392           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9393           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9394           hardcode_libdir_flag_spec=
9395           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9396           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9397           if test "x$supports_anon_versioning" = xyes; then
9398             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9399               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9400               echo "local: *; };" >> $output_objdir/$libname.ver~
9401               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9402           fi
9403           ;;
9404         esac
9405       else
9406         ld_shlibs=no
9407       fi
9408       ;;
9409
9410     netbsd*)
9411       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9412         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9413         wlarc=
9414       else
9415         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9416         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9417       fi
9418       ;;
9419
9420     solaris*)
9421       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9422         ld_shlibs=no
9423         cat <<_LT_EOF 1>&2
9424
9425 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9426 *** create shared libraries on Solaris systems.  Therefore, libtool
9427 *** is disabling shared libraries support.  We urge you to upgrade GNU
9428 *** binutils to release 2.9.1 or newer.  Another option is to modify
9429 *** your PATH or compiler configuration so that the native linker is
9430 *** used, and then restart.
9431
9432 _LT_EOF
9433       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9434         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9435         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9436       else
9437         ld_shlibs=no
9438       fi
9439       ;;
9440
9441     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9442       case `$LD -v 2>&1` in
9443         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9444         ld_shlibs=no
9445         cat <<_LT_EOF 1>&2
9446
9447 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9448 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9449 *** is disabling shared libraries support.  We urge you to upgrade GNU
9450 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9451 *** your PATH or compiler configuration so that the native linker is
9452 *** used, and then restart.
9453
9454 _LT_EOF
9455         ;;
9456         *)
9457           # For security reasons, it is highly recommended that you always
9458           # use absolute paths for naming shared libraries, and exclude the
9459           # DT_RUNPATH tag from executables and libraries.  But doing so
9460           # requires that you compile everything twice, which is a pain.
9461           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9462             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9463             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9464             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9465           else
9466             ld_shlibs=no
9467           fi
9468         ;;
9469       esac
9470       ;;
9471
9472     sunos4*)
9473       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9474       wlarc=
9475       hardcode_direct=yes
9476       hardcode_shlibpath_var=no
9477       ;;
9478
9479     *)
9480       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9481         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9482         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9483       else
9484         ld_shlibs=no
9485       fi
9486       ;;
9487     esac
9488
9489     if test "$ld_shlibs" = no; then
9490       runpath_var=
9491       hardcode_libdir_flag_spec=
9492       export_dynamic_flag_spec=
9493       whole_archive_flag_spec=
9494     fi
9495   else
9496     # PORTME fill in a description of your system's linker (not GNU ld)
9497     case $host_os in
9498     aix3*)
9499       allow_undefined_flag=unsupported
9500       always_export_symbols=yes
9501       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9502       # Note: this linker hardcodes the directories in LIBPATH if there
9503       # are no directories specified by -L.
9504       hardcode_minus_L=yes
9505       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9506         # Neither direct hardcoding nor static linking is supported with a
9507         # broken collect2.
9508         hardcode_direct=unsupported
9509       fi
9510       ;;
9511
9512     aix[4-9]*)
9513       if test "$host_cpu" = ia64; then
9514         # On IA64, the linker does run time linking by default, so we don't
9515         # have to do anything special.
9516         aix_use_runtimelinking=no
9517         exp_sym_flag='-Bexport'
9518         no_entry_flag=""
9519       else
9520         # If we're using GNU nm, then we don't want the "-C" option.
9521         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9522         # Also, AIX nm treats weak defined symbols like other global
9523         # defined symbols, whereas GNU nm marks them as "W".
9524         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9525           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9526         else
9527           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9528         fi
9529         aix_use_runtimelinking=no
9530
9531         # Test if we are trying to use run time linking or normal
9532         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9533         # need to do runtime linking.
9534         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9535           for ld_flag in $LDFLAGS; do
9536           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9537             aix_use_runtimelinking=yes
9538             break
9539           fi
9540           done
9541           ;;
9542         esac
9543
9544         exp_sym_flag='-bexport'
9545         no_entry_flag='-bnoentry'
9546       fi
9547
9548       # When large executables or shared objects are built, AIX ld can
9549       # have problems creating the table of contents.  If linking a library
9550       # or program results in "error TOC overflow" add -mminimal-toc to
9551       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9552       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9553
9554       archive_cmds=''
9555       hardcode_direct=yes
9556       hardcode_direct_absolute=yes
9557       hardcode_libdir_separator=':'
9558       link_all_deplibs=yes
9559       file_list_spec='${wl}-f,'
9560
9561       if test "$GCC" = yes; then
9562         case $host_os in aix4.[012]|aix4.[012].*)
9563         # We only want to do this on AIX 4.2 and lower, the check
9564         # below for broken collect2 doesn't work under 4.3+
9565           collect2name=`${CC} -print-prog-name=collect2`
9566           if test -f "$collect2name" &&
9567            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9568           then
9569           # We have reworked collect2
9570           :
9571           else
9572           # We have old collect2
9573           hardcode_direct=unsupported
9574           # It fails to find uninstalled libraries when the uninstalled
9575           # path is not listed in the libpath.  Setting hardcode_minus_L
9576           # to unsupported forces relinking
9577           hardcode_minus_L=yes
9578           hardcode_libdir_flag_spec='-L$libdir'
9579           hardcode_libdir_separator=
9580           fi
9581           ;;
9582         esac
9583         shared_flag='-shared'
9584         if test "$aix_use_runtimelinking" = yes; then
9585           shared_flag="$shared_flag "'${wl}-G'
9586         fi
9587       else
9588         # not using gcc
9589         if test "$host_cpu" = ia64; then
9590         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9591         # chokes on -Wl,-G. The following line is correct:
9592           shared_flag='-G'
9593         else
9594           if test "$aix_use_runtimelinking" = yes; then
9595             shared_flag='${wl}-G'
9596           else
9597             shared_flag='${wl}-bM:SRE'
9598           fi
9599         fi
9600       fi
9601
9602       export_dynamic_flag_spec='${wl}-bexpall'
9603       # It seems that -bexpall does not export symbols beginning with
9604       # underscore (_), so it is better to generate a list of symbols to export.
9605       always_export_symbols=yes
9606       if test "$aix_use_runtimelinking" = yes; then
9607         # Warning - without using the other runtime loading flags (-brtl),
9608         # -berok will link without error, but may produce a broken library.
9609         allow_undefined_flag='-berok'
9610         # Determine the default libpath from the value encoded in an
9611         # empty executable.
9612         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9613 /* end confdefs.h.  */
9614
9615 int
9616 main ()
9617 {
9618
9619   ;
9620   return 0;
9621 }
9622 _ACEOF
9623 if ac_fn_c_try_link "$LINENO"; then :
9624
9625 lt_aix_libpath_sed='
9626     /Import File Strings/,/^$/ {
9627         /^0/ {
9628             s/^0  *\(.*\)$/\1/
9629             p
9630         }
9631     }'
9632 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9633 # Check for a 64-bit object if we didn't find anything.
9634 if test -z "$aix_libpath"; then
9635   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9636 fi
9637 fi
9638 rm -f core conftest.err conftest.$ac_objext \
9639     conftest$ac_exeext conftest.$ac_ext
9640 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9641
9642         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9643         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9644       else
9645         if test "$host_cpu" = ia64; then
9646           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9647           allow_undefined_flag="-z nodefs"
9648           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9649         else
9650          # Determine the default libpath from the value encoded in an
9651          # empty executable.
9652          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9653 /* end confdefs.h.  */
9654
9655 int
9656 main ()
9657 {
9658
9659   ;
9660   return 0;
9661 }
9662 _ACEOF
9663 if ac_fn_c_try_link "$LINENO"; then :
9664
9665 lt_aix_libpath_sed='
9666     /Import File Strings/,/^$/ {
9667         /^0/ {
9668             s/^0  *\(.*\)$/\1/
9669             p
9670         }
9671     }'
9672 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9673 # Check for a 64-bit object if we didn't find anything.
9674 if test -z "$aix_libpath"; then
9675   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9676 fi
9677 fi
9678 rm -f core conftest.err conftest.$ac_objext \
9679     conftest$ac_exeext conftest.$ac_ext
9680 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9681
9682          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9683           # Warning - without using the other run time loading flags,
9684           # -berok will link without error, but may produce a broken library.
9685           no_undefined_flag=' ${wl}-bernotok'
9686           allow_undefined_flag=' ${wl}-berok'
9687           if test "$with_gnu_ld" = yes; then
9688             # We only use this code for GNU lds that support --whole-archive.
9689             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9690           else
9691             # Exported symbols can be pulled into shared objects from archives
9692             whole_archive_flag_spec='$convenience'
9693           fi
9694           archive_cmds_need_lc=yes
9695           # This is similar to how AIX traditionally builds its shared libraries.
9696           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
9697         fi
9698       fi
9699       ;;
9700
9701     amigaos*)
9702       case $host_cpu in
9703       powerpc)
9704             # see comment about AmigaOS4 .so support
9705             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9706             archive_expsym_cmds=''
9707         ;;
9708       m68k)
9709             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9710             hardcode_libdir_flag_spec='-L$libdir'
9711             hardcode_minus_L=yes
9712         ;;
9713       esac
9714       ;;
9715
9716     bsdi[45]*)
9717       export_dynamic_flag_spec=-rdynamic
9718       ;;
9719
9720     cygwin* | mingw* | pw32* | cegcc*)
9721       # When not using gcc, we currently assume that we are using
9722       # Microsoft Visual C++.
9723       # hardcode_libdir_flag_spec is actually meaningless, as there is
9724       # no search path for DLLs.
9725       hardcode_libdir_flag_spec=' '
9726       allow_undefined_flag=unsupported
9727       # Tell ltmain to make .lib files, not .a files.
9728       libext=lib
9729       # Tell ltmain to make .dll files, not .so files.
9730       shrext_cmds=".dll"
9731       # FIXME: Setting linknames here is a bad hack.
9732       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9733       # The linker will automatically build a .lib file if we build a DLL.
9734       old_archive_from_new_cmds='true'
9735       # FIXME: Should let the user specify the lib program.
9736       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9737       fix_srcfile_path='`cygpath -w "$srcfile"`'
9738       enable_shared_with_static_runtimes=yes
9739       ;;
9740
9741     darwin* | rhapsody*)
9742
9743
9744   archive_cmds_need_lc=no
9745   hardcode_direct=no
9746   hardcode_automatic=yes
9747   hardcode_shlibpath_var=unsupported
9748   if test "$lt_cv_ld_force_load" = "yes"; then
9749     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9750   else
9751     whole_archive_flag_spec=''
9752   fi
9753   link_all_deplibs=yes
9754   allow_undefined_flag="$_lt_dar_allow_undefined"
9755   case $cc_basename in
9756      ifort*) _lt_dar_can_shared=yes ;;
9757      *) _lt_dar_can_shared=$GCC ;;
9758   esac
9759   if test "$_lt_dar_can_shared" = "yes"; then
9760     output_verbose_link_cmd=func_echo_all
9761     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9762     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9763     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}${_lt_dsymutil}"
9764     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9765
9766   else
9767   ld_shlibs=no
9768   fi
9769
9770       ;;
9771
9772     dgux*)
9773       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9774       hardcode_libdir_flag_spec='-L$libdir'
9775       hardcode_shlibpath_var=no
9776       ;;
9777
9778     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9779     # support.  Future versions do this automatically, but an explicit c++rt0.o
9780     # does not break anything, and helps significantly (at the cost of a little
9781     # extra space).
9782     freebsd2.2*)
9783       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9784       hardcode_libdir_flag_spec='-R$libdir'
9785       hardcode_direct=yes
9786       hardcode_shlibpath_var=no
9787       ;;
9788
9789     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9790     freebsd2.*)
9791       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9792       hardcode_direct=yes
9793       hardcode_minus_L=yes
9794       hardcode_shlibpath_var=no
9795       ;;
9796
9797     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9798     freebsd* | dragonfly*)
9799       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9800       hardcode_libdir_flag_spec='-R$libdir'
9801       hardcode_direct=yes
9802       hardcode_shlibpath_var=no
9803       ;;
9804
9805     hpux9*)
9806       if test "$GCC" = yes; then
9807         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9808       else
9809         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9810       fi
9811       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9812       hardcode_libdir_separator=:
9813       hardcode_direct=yes
9814
9815       # hardcode_minus_L: Not really in the search PATH,
9816       # but as the default location of the library.
9817       hardcode_minus_L=yes
9818       export_dynamic_flag_spec='${wl}-E'
9819       ;;
9820
9821     hpux10*)
9822       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9823         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9824       else
9825         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9826       fi
9827       if test "$with_gnu_ld" = no; then
9828         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9829         hardcode_libdir_flag_spec_ld='+b $libdir'
9830         hardcode_libdir_separator=:
9831         hardcode_direct=yes
9832         hardcode_direct_absolute=yes
9833         export_dynamic_flag_spec='${wl}-E'
9834         # hardcode_minus_L: Not really in the search PATH,
9835         # but as the default location of the library.
9836         hardcode_minus_L=yes
9837       fi
9838       ;;
9839
9840     hpux11*)
9841       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9842         case $host_cpu in
9843         hppa*64*)
9844           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9845           ;;
9846         ia64*)
9847           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9848           ;;
9849         *)
9850           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9851           ;;
9852         esac
9853       else
9854         case $host_cpu in
9855         hppa*64*)
9856           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9857           ;;
9858         ia64*)
9859           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9860           ;;
9861         *)
9862
9863           # Older versions of the 11.00 compiler do not understand -b yet
9864           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9865           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9866 $as_echo_n "checking if $CC understands -b... " >&6; }
9867 if ${lt_cv_prog_compiler__b+:} false; then :
9868   $as_echo_n "(cached) " >&6
9869 else
9870   lt_cv_prog_compiler__b=no
9871    save_LDFLAGS="$LDFLAGS"
9872    LDFLAGS="$LDFLAGS -b"
9873    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9874    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9875      # The linker can only warn and ignore the option if not recognized
9876      # So say no if there are warnings
9877      if test -s conftest.err; then
9878        # Append any errors to the config.log.
9879        cat conftest.err 1>&5
9880        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9881        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9882        if diff conftest.exp conftest.er2 >/dev/null; then
9883          lt_cv_prog_compiler__b=yes
9884        fi
9885      else
9886        lt_cv_prog_compiler__b=yes
9887      fi
9888    fi
9889    $RM -r conftest*
9890    LDFLAGS="$save_LDFLAGS"
9891
9892 fi
9893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9894 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9895
9896 if test x"$lt_cv_prog_compiler__b" = xyes; then
9897     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9898 else
9899     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9900 fi
9901
9902           ;;
9903         esac
9904       fi
9905       if test "$with_gnu_ld" = no; then
9906         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9907         hardcode_libdir_separator=:
9908
9909         case $host_cpu in
9910         hppa*64*|ia64*)
9911           hardcode_direct=no
9912           hardcode_shlibpath_var=no
9913           ;;
9914         *)
9915           hardcode_direct=yes
9916           hardcode_direct_absolute=yes
9917           export_dynamic_flag_spec='${wl}-E'
9918
9919           # hardcode_minus_L: Not really in the search PATH,
9920           # but as the default location of the library.
9921           hardcode_minus_L=yes
9922           ;;
9923         esac
9924       fi
9925       ;;
9926
9927     irix5* | irix6* | nonstopux*)
9928       if test "$GCC" = yes; then
9929         archive_cmds='$CC -shared $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 $lib'
9930         # Try to use the -exported_symbol ld option, if it does not
9931         # work, assume that -exports_file does not work either and
9932         # implicitly export all symbols.
9933         save_LDFLAGS="$LDFLAGS"
9934         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9935         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9936 /* end confdefs.h.  */
9937 int foo(void) {}
9938 _ACEOF
9939 if ac_fn_c_try_link "$LINENO"; then :
9940   archive_expsym_cmds='$CC -shared $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 $lib'
9941
9942 fi
9943 rm -f core conftest.err conftest.$ac_objext \
9944     conftest$ac_exeext conftest.$ac_ext
9945         LDFLAGS="$save_LDFLAGS"
9946       else
9947         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9948         archive_expsym_cmds='$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 $lib'
9949       fi
9950       archive_cmds_need_lc='no'
9951       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9952       hardcode_libdir_separator=:
9953       inherit_rpath=yes
9954       link_all_deplibs=yes
9955       ;;
9956
9957     netbsd*)
9958       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9959         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9960       else
9961         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9962       fi
9963       hardcode_libdir_flag_spec='-R$libdir'
9964       hardcode_direct=yes
9965       hardcode_shlibpath_var=no
9966       ;;
9967
9968     newsos6)
9969       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9970       hardcode_direct=yes
9971       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9972       hardcode_libdir_separator=:
9973       hardcode_shlibpath_var=no
9974       ;;
9975
9976     *nto* | *qnx*)
9977       ;;
9978
9979     openbsd*)
9980       if test -f /usr/libexec/ld.so; then
9981         hardcode_direct=yes
9982         hardcode_shlibpath_var=no
9983         hardcode_direct_absolute=yes
9984         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9985           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9986           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9987           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9988           export_dynamic_flag_spec='${wl}-E'
9989         else
9990           case $host_os in
9991            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9992              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9993              hardcode_libdir_flag_spec='-R$libdir'
9994              ;;
9995            *)
9996              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9997              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9998              ;;
9999           esac
10000         fi
10001       else
10002         ld_shlibs=no
10003       fi
10004       ;;
10005
10006     os2*)
10007       hardcode_libdir_flag_spec='-L$libdir'
10008       hardcode_minus_L=yes
10009       allow_undefined_flag=unsupported
10010       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
10011       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10012       ;;
10013
10014     osf3*)
10015       if test "$GCC" = yes; then
10016         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10017         archive_cmds='$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 $lib'
10018       else
10019         allow_undefined_flag=' -expect_unresolved \*'
10020         archive_cmds='$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 $lib'
10021       fi
10022       archive_cmds_need_lc='no'
10023       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10024       hardcode_libdir_separator=:
10025       ;;
10026
10027     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10028       if test "$GCC" = yes; then
10029         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10030         archive_cmds='$CC -shared${allow_undefined_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 $lib'
10031         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10032       else
10033         allow_undefined_flag=' -expect_unresolved \*'
10034         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'
10035         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~
10036         $CC -shared${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'
10037
10038         # Both c and cxx compiler support -rpath directly
10039         hardcode_libdir_flag_spec='-rpath $libdir'
10040       fi
10041       archive_cmds_need_lc='no'
10042       hardcode_libdir_separator=:
10043       ;;
10044
10045     solaris*)
10046       no_undefined_flag=' -z defs'
10047       if test "$GCC" = yes; then
10048         wlarc='${wl}'
10049         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10050         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10051           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10052       else
10053         case `$CC -V 2>&1` in
10054         *"Compilers 5.0"*)
10055           wlarc=''
10056           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10057           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10058           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10059           ;;
10060         *)
10061           wlarc='${wl}'
10062           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10063           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10064           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10065           ;;
10066         esac
10067       fi
10068       hardcode_libdir_flag_spec='-R$libdir'
10069       hardcode_shlibpath_var=no
10070       case $host_os in
10071       solaris2.[0-5] | solaris2.[0-5].*) ;;
10072       *)
10073         # The compiler driver will combine and reorder linker options,
10074         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10075         # but is careful enough not to reorder.
10076         # Supported since Solaris 2.6 (maybe 2.5.1?)
10077         if test "$GCC" = yes; then
10078           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10079         else
10080           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10081         fi
10082         ;;
10083       esac
10084       link_all_deplibs=yes
10085       ;;
10086
10087     sunos4*)
10088       if test "x$host_vendor" = xsequent; then
10089         # Use $CC to link under sequent, because it throws in some extra .o
10090         # files that make .init and .fini sections work.
10091         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10092       else
10093         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10094       fi
10095       hardcode_libdir_flag_spec='-L$libdir'
10096       hardcode_direct=yes
10097       hardcode_minus_L=yes
10098       hardcode_shlibpath_var=no
10099       ;;
10100
10101     sysv4)
10102       case $host_vendor in
10103         sni)
10104           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10105           hardcode_direct=yes # is this really true???
10106         ;;
10107         siemens)
10108           ## LD is ld it makes a PLAMLIB
10109           ## CC just makes a GrossModule.
10110           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10111           reload_cmds='$CC -r -o $output$reload_objs'
10112           hardcode_direct=no
10113         ;;
10114         motorola)
10115           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10116           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10117         ;;
10118       esac
10119       runpath_var='LD_RUN_PATH'
10120       hardcode_shlibpath_var=no
10121       ;;
10122
10123     sysv4.3*)
10124       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10125       hardcode_shlibpath_var=no
10126       export_dynamic_flag_spec='-Bexport'
10127       ;;
10128
10129     sysv4*MP*)
10130       if test -d /usr/nec; then
10131         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10132         hardcode_shlibpath_var=no
10133         runpath_var=LD_RUN_PATH
10134         hardcode_runpath_var=yes
10135         ld_shlibs=yes
10136       fi
10137       ;;
10138
10139     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10140       no_undefined_flag='${wl}-z,text'
10141       archive_cmds_need_lc=no
10142       hardcode_shlibpath_var=no
10143       runpath_var='LD_RUN_PATH'
10144
10145       if test "$GCC" = yes; then
10146         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10147         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10148       else
10149         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10150         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10151       fi
10152       ;;
10153
10154     sysv5* | sco3.2v5* | sco5v6*)
10155       # Note: We can NOT use -z defs as we might desire, because we do not
10156       # link with -lc, and that would cause any symbols used from libc to
10157       # always be unresolved, which means just about no library would
10158       # ever link correctly.  If we're not using GNU ld we use -z text
10159       # though, which does catch some bad symbols but isn't as heavy-handed
10160       # as -z defs.
10161       no_undefined_flag='${wl}-z,text'
10162       allow_undefined_flag='${wl}-z,nodefs'
10163       archive_cmds_need_lc=no
10164       hardcode_shlibpath_var=no
10165       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10166       hardcode_libdir_separator=':'
10167       link_all_deplibs=yes
10168       export_dynamic_flag_spec='${wl}-Bexport'
10169       runpath_var='LD_RUN_PATH'
10170
10171       if test "$GCC" = yes; then
10172         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10173         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10174       else
10175         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10176         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10177       fi
10178       ;;
10179
10180     uts4*)
10181       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10182       hardcode_libdir_flag_spec='-L$libdir'
10183       hardcode_shlibpath_var=no
10184       ;;
10185
10186     *)
10187       ld_shlibs=no
10188       ;;
10189     esac
10190
10191     if test x$host_vendor = xsni; then
10192       case $host in
10193       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10194         export_dynamic_flag_spec='${wl}-Blargedynsym'
10195         ;;
10196       esac
10197     fi
10198   fi
10199
10200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10201 $as_echo "$ld_shlibs" >&6; }
10202 test "$ld_shlibs" = no && can_build_shared=no
10203
10204 with_gnu_ld=$with_gnu_ld
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220 #
10221 # Do we need to explicitly link libc?
10222 #
10223 case "x$archive_cmds_need_lc" in
10224 x|xyes)
10225   # Assume -lc should be added
10226   archive_cmds_need_lc=yes
10227
10228   if test "$enable_shared" = yes && test "$GCC" = yes; then
10229     case $archive_cmds in
10230     *'~'*)
10231       # FIXME: we may have to deal with multi-command sequences.
10232       ;;
10233     '$CC '*)
10234       # Test whether the compiler implicitly links with -lc since on some
10235       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10236       # to ld, don't add -lc before -lgcc.
10237       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10238 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10239 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10240   $as_echo_n "(cached) " >&6
10241 else
10242   $RM conftest*
10243         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10244
10245         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10246   (eval $ac_compile) 2>&5
10247   ac_status=$?
10248   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10249   test $ac_status = 0; } 2>conftest.err; then
10250           soname=conftest
10251           lib=conftest
10252           libobjs=conftest.$ac_objext
10253           deplibs=
10254           wl=$lt_prog_compiler_wl
10255           pic_flag=$lt_prog_compiler_pic
10256           compiler_flags=-v
10257           linker_flags=-v
10258           verstring=
10259           output_objdir=.
10260           libname=conftest
10261           lt_save_allow_undefined_flag=$allow_undefined_flag
10262           allow_undefined_flag=
10263           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10264   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10265   ac_status=$?
10266   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10267   test $ac_status = 0; }
10268           then
10269             lt_cv_archive_cmds_need_lc=no
10270           else
10271             lt_cv_archive_cmds_need_lc=yes
10272           fi
10273           allow_undefined_flag=$lt_save_allow_undefined_flag
10274         else
10275           cat conftest.err 1>&5
10276         fi
10277         $RM conftest*
10278
10279 fi
10280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10281 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10282       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10283       ;;
10284     esac
10285   fi
10286   ;;
10287 esac
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
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10436
10437
10438
10439
10440
10441
10442
10443
10444
10445   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10446 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10447
10448 if test "$GCC" = yes; then
10449   case $host_os in
10450     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10451     *) lt_awk_arg="/^libraries:/" ;;
10452   esac
10453   case $host_os in
10454     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10455     *) lt_sed_strip_eq="s,=/,/,g" ;;
10456   esac
10457   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10458   case $lt_search_path_spec in
10459   *\;*)
10460     # if the path contains ";" then we assume it to be the separator
10461     # otherwise default to the standard path separator (i.e. ":") - it is
10462     # assumed that no part of a normal pathname contains ";" but that should
10463     # okay in the real world where ";" in dirpaths is itself problematic.
10464     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10465     ;;
10466   *)
10467     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10468     ;;
10469   esac
10470   # Ok, now we have the path, separated by spaces, we can step through it
10471   # and add multilib dir if necessary.
10472   lt_tmp_lt_search_path_spec=
10473   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10474   for lt_sys_path in $lt_search_path_spec; do
10475     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10476       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10477     else
10478       test -d "$lt_sys_path" && \
10479         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10480     fi
10481   done
10482   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10483 BEGIN {RS=" "; FS="/|\n";} {
10484   lt_foo="";
10485   lt_count=0;
10486   for (lt_i = NF; lt_i > 0; lt_i--) {
10487     if ($lt_i != "" && $lt_i != ".") {
10488       if ($lt_i == "..") {
10489         lt_count++;
10490       } else {
10491         if (lt_count == 0) {
10492           lt_foo="/" $lt_i lt_foo;
10493         } else {
10494           lt_count--;
10495         }
10496       }
10497     }
10498   }
10499   if (lt_foo != "") { lt_freq[lt_foo]++; }
10500   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10501 }'`
10502   # AWK program above erroneously prepends '/' to C:/dos/paths
10503   # for these hosts.
10504   case $host_os in
10505     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10506       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10507   esac
10508   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10509 else
10510   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10511 fi
10512 library_names_spec=
10513 libname_spec='lib$name'
10514 soname_spec=
10515 shrext_cmds=".so"
10516 postinstall_cmds=
10517 postuninstall_cmds=
10518 finish_cmds=
10519 finish_eval=
10520 shlibpath_var=
10521 shlibpath_overrides_runpath=unknown
10522 version_type=none
10523 dynamic_linker="$host_os ld.so"
10524 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10525 need_lib_prefix=unknown
10526 hardcode_into_libs=no
10527
10528 # when you set need_version to no, make sure it does not cause -set_version
10529 # flags to be left without arguments
10530 need_version=unknown
10531
10532 case $host_os in
10533 aix3*)
10534   version_type=linux
10535   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10536   shlibpath_var=LIBPATH
10537
10538   # AIX 3 has no versioning support, so we append a major version to the name.
10539   soname_spec='${libname}${release}${shared_ext}$major'
10540   ;;
10541
10542 aix[4-9]*)
10543   version_type=linux
10544   need_lib_prefix=no
10545   need_version=no
10546   hardcode_into_libs=yes
10547   if test "$host_cpu" = ia64; then
10548     # AIX 5 supports IA64
10549     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10550     shlibpath_var=LD_LIBRARY_PATH
10551   else
10552     # With GCC up to 2.95.x, collect2 would create an import file
10553     # for dependence libraries.  The import file would start with
10554     # the line `#! .'.  This would cause the generated library to
10555     # depend on `.', always an invalid library.  This was fixed in
10556     # development snapshots of GCC prior to 3.0.
10557     case $host_os in
10558       aix4 | aix4.[01] | aix4.[01].*)
10559       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10560            echo ' yes '
10561            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10562         :
10563       else
10564         can_build_shared=no
10565       fi
10566       ;;
10567     esac
10568     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10569     # soname into executable. Probably we can add versioning support to
10570     # collect2, so additional links can be useful in future.
10571     if test "$aix_use_runtimelinking" = yes; then
10572       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10573       # instead of lib<name>.a to let people know that these are not
10574       # typical AIX shared libraries.
10575       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10576     else
10577       # We preserve .a as extension for shared libraries through AIX4.2
10578       # and later when we are not doing run time linking.
10579       library_names_spec='${libname}${release}.a $libname.a'
10580       soname_spec='${libname}${release}${shared_ext}$major'
10581     fi
10582     shlibpath_var=LIBPATH
10583   fi
10584   ;;
10585
10586 amigaos*)
10587   case $host_cpu in
10588   powerpc)
10589     # Since July 2007 AmigaOS4 officially supports .so libraries.
10590     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10591     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10592     ;;
10593   m68k)
10594     library_names_spec='$libname.ixlibrary $libname.a'
10595     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10596     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
10597     ;;
10598   esac
10599   ;;
10600
10601 beos*)
10602   library_names_spec='${libname}${shared_ext}'
10603   dynamic_linker="$host_os ld.so"
10604   shlibpath_var=LIBRARY_PATH
10605   ;;
10606
10607 bsdi[45]*)
10608   version_type=linux
10609   need_version=no
10610   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10611   soname_spec='${libname}${release}${shared_ext}$major'
10612   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10613   shlibpath_var=LD_LIBRARY_PATH
10614   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10615   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10616   # the default ld.so.conf also contains /usr/contrib/lib and
10617   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10618   # libtool to hard-code these into programs
10619   ;;
10620
10621 cygwin* | mingw* | pw32* | cegcc*)
10622   version_type=windows
10623   shrext_cmds=".dll"
10624   need_version=no
10625   need_lib_prefix=no
10626
10627   case $GCC,$host_os in
10628   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10629     library_names_spec='$libname.dll.a'
10630     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10631     postinstall_cmds='base_file=`basename \${file}`~
10632       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10633       dldir=$destdir/`dirname \$dlpath`~
10634       test -d \$dldir || mkdir -p \$dldir~
10635       $install_prog $dir/$dlname \$dldir/$dlname~
10636       chmod a+x \$dldir/$dlname~
10637       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10638         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10639       fi'
10640     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10641       dlpath=$dir/\$dldll~
10642        $RM \$dlpath'
10643     shlibpath_overrides_runpath=yes
10644
10645     case $host_os in
10646     cygwin*)
10647       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10648       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10649
10650       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10651       ;;
10652     mingw* | cegcc*)
10653       # MinGW DLLs use traditional 'lib' prefix
10654       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10655       ;;
10656     pw32*)
10657       # pw32 DLLs use 'pw' prefix rather than 'lib'
10658       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10659       ;;
10660     esac
10661     ;;
10662
10663   *)
10664     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10665     ;;
10666   esac
10667   dynamic_linker='Win32 ld.exe'
10668   # FIXME: first we should search . and the directory the executable is in
10669   shlibpath_var=PATH
10670   ;;
10671
10672 darwin* | rhapsody*)
10673   dynamic_linker="$host_os dyld"
10674   version_type=darwin
10675   need_lib_prefix=no
10676   need_version=no
10677   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10678   soname_spec='${libname}${release}${major}$shared_ext'
10679   shlibpath_overrides_runpath=yes
10680   shlibpath_var=DYLD_LIBRARY_PATH
10681   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10682
10683   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10684   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10685   ;;
10686
10687 dgux*)
10688   version_type=linux
10689   need_lib_prefix=no
10690   need_version=no
10691   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10692   soname_spec='${libname}${release}${shared_ext}$major'
10693   shlibpath_var=LD_LIBRARY_PATH
10694   ;;
10695
10696 freebsd* | dragonfly*)
10697   # DragonFly does not have aout.  When/if they implement a new
10698   # versioning mechanism, adjust this.
10699   if test -x /usr/bin/objformat; then
10700     objformat=`/usr/bin/objformat`
10701   else
10702     case $host_os in
10703     freebsd[23].*) objformat=aout ;;
10704     *) objformat=elf ;;
10705     esac
10706   fi
10707   version_type=freebsd-$objformat
10708   case $version_type in
10709     freebsd-elf*)
10710       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10711       need_version=no
10712       need_lib_prefix=no
10713       ;;
10714     freebsd-*)
10715       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10716       need_version=yes
10717       ;;
10718   esac
10719   shlibpath_var=LD_LIBRARY_PATH
10720   case $host_os in
10721   freebsd2.*)
10722     shlibpath_overrides_runpath=yes
10723     ;;
10724   freebsd3.[01]* | freebsdelf3.[01]*)
10725     shlibpath_overrides_runpath=yes
10726     hardcode_into_libs=yes
10727     ;;
10728   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10729   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10730     shlibpath_overrides_runpath=no
10731     hardcode_into_libs=yes
10732     ;;
10733   *) # from 4.6 on, and DragonFly
10734     shlibpath_overrides_runpath=yes
10735     hardcode_into_libs=yes
10736     ;;
10737   esac
10738   ;;
10739
10740 gnu*)
10741   version_type=linux
10742   need_lib_prefix=no
10743   need_version=no
10744   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10745   soname_spec='${libname}${release}${shared_ext}$major'
10746   shlibpath_var=LD_LIBRARY_PATH
10747   hardcode_into_libs=yes
10748   ;;
10749
10750 haiku*)
10751   version_type=linux
10752   need_lib_prefix=no
10753   need_version=no
10754   dynamic_linker="$host_os runtime_loader"
10755   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10756   soname_spec='${libname}${release}${shared_ext}$major'
10757   shlibpath_var=LIBRARY_PATH
10758   shlibpath_overrides_runpath=yes
10759   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10760   hardcode_into_libs=yes
10761   ;;
10762
10763 hpux9* | hpux10* | hpux11*)
10764   # Give a soname corresponding to the major version so that dld.sl refuses to
10765   # link against other versions.
10766   version_type=sunos
10767   need_lib_prefix=no
10768   need_version=no
10769   case $host_cpu in
10770   ia64*)
10771     shrext_cmds='.so'
10772     hardcode_into_libs=yes
10773     dynamic_linker="$host_os dld.so"
10774     shlibpath_var=LD_LIBRARY_PATH
10775     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10776     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10777     soname_spec='${libname}${release}${shared_ext}$major'
10778     if test "X$HPUX_IA64_MODE" = X32; then
10779       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10780     else
10781       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10782     fi
10783     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10784     ;;
10785   hppa*64*)
10786     shrext_cmds='.sl'
10787     hardcode_into_libs=yes
10788     dynamic_linker="$host_os dld.sl"
10789     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10790     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10791     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10792     soname_spec='${libname}${release}${shared_ext}$major'
10793     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10794     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10795     ;;
10796   *)
10797     shrext_cmds='.sl'
10798     dynamic_linker="$host_os dld.sl"
10799     shlibpath_var=SHLIB_PATH
10800     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10801     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10802     soname_spec='${libname}${release}${shared_ext}$major'
10803     ;;
10804   esac
10805   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10806   postinstall_cmds='chmod 555 $lib'
10807   # or fails outright, so override atomically:
10808   install_override_mode=555
10809   ;;
10810
10811 interix[3-9]*)
10812   version_type=linux
10813   need_lib_prefix=no
10814   need_version=no
10815   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10816   soname_spec='${libname}${release}${shared_ext}$major'
10817   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10818   shlibpath_var=LD_LIBRARY_PATH
10819   shlibpath_overrides_runpath=no
10820   hardcode_into_libs=yes
10821   ;;
10822
10823 irix5* | irix6* | nonstopux*)
10824   case $host_os in
10825     nonstopux*) version_type=nonstopux ;;
10826     *)
10827         if test "$lt_cv_prog_gnu_ld" = yes; then
10828                 version_type=linux
10829         else
10830                 version_type=irix
10831         fi ;;
10832   esac
10833   need_lib_prefix=no
10834   need_version=no
10835   soname_spec='${libname}${release}${shared_ext}$major'
10836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10837   case $host_os in
10838   irix5* | nonstopux*)
10839     libsuff= shlibsuff=
10840     ;;
10841   *)
10842     case $LD in # libtool.m4 will add one of these switches to LD
10843     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10844       libsuff= shlibsuff= libmagic=32-bit;;
10845     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10846       libsuff=32 shlibsuff=N32 libmagic=N32;;
10847     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10848       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10849     *) libsuff= shlibsuff= libmagic=never-match;;
10850     esac
10851     ;;
10852   esac
10853   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10854   shlibpath_overrides_runpath=no
10855   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10856   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10857   hardcode_into_libs=yes
10858   ;;
10859
10860 # No shared lib support for Linux oldld, aout, or coff.
10861 linux*oldld* | linux*aout* | linux*coff*)
10862   dynamic_linker=no
10863   ;;
10864
10865 # This must be Linux ELF.
10866
10867 # uclinux* changes (here and below) have been submitted to the libtool
10868 # project, but have not yet been accepted: they are GCC-local changes
10869 # for the time being.  (See
10870 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10871 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10872   version_type=linux
10873   need_lib_prefix=no
10874   need_version=no
10875   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10876   soname_spec='${libname}${release}${shared_ext}$major'
10877   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10878   shlibpath_var=LD_LIBRARY_PATH
10879   shlibpath_overrides_runpath=no
10880
10881   # Some binutils ld are patched to set DT_RUNPATH
10882   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10883   $as_echo_n "(cached) " >&6
10884 else
10885   lt_cv_shlibpath_overrides_runpath=no
10886     save_LDFLAGS=$LDFLAGS
10887     save_libdir=$libdir
10888     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10889          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10890     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10891 /* end confdefs.h.  */
10892
10893 int
10894 main ()
10895 {
10896
10897   ;
10898   return 0;
10899 }
10900 _ACEOF
10901 if ac_fn_c_try_link "$LINENO"; then :
10902   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10903   lt_cv_shlibpath_overrides_runpath=yes
10904 fi
10905 fi
10906 rm -f core conftest.err conftest.$ac_objext \
10907     conftest$ac_exeext conftest.$ac_ext
10908     LDFLAGS=$save_LDFLAGS
10909     libdir=$save_libdir
10910
10911 fi
10912
10913   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10914
10915   # This implies no fast_install, which is unacceptable.
10916   # Some rework will be needed to allow for fast_install
10917   # before this can be enabled.
10918   hardcode_into_libs=yes
10919
10920   # Append ld.so.conf contents to the search path
10921   if test -f /etc/ld.so.conf; then
10922     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' ' '`
10923     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10924   fi
10925
10926   # We used to test for /lib/ld.so.1 and disable shared libraries on
10927   # powerpc, because MkLinux only supported shared libraries with the
10928   # GNU dynamic linker.  Since this was broken with cross compilers,
10929   # most powerpc-linux boxes support dynamic linking these days and
10930   # people can always --disable-shared, the test was removed, and we
10931   # assume the GNU/Linux dynamic linker is in use.
10932   dynamic_linker='GNU/Linux ld.so'
10933   ;;
10934
10935 netbsd*)
10936   version_type=sunos
10937   need_lib_prefix=no
10938   need_version=no
10939   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10940     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10941     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10942     dynamic_linker='NetBSD (a.out) ld.so'
10943   else
10944     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10945     soname_spec='${libname}${release}${shared_ext}$major'
10946     dynamic_linker='NetBSD ld.elf_so'
10947   fi
10948   shlibpath_var=LD_LIBRARY_PATH
10949   shlibpath_overrides_runpath=yes
10950   hardcode_into_libs=yes
10951   ;;
10952
10953 newsos6)
10954   version_type=linux
10955   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10956   shlibpath_var=LD_LIBRARY_PATH
10957   shlibpath_overrides_runpath=yes
10958   ;;
10959
10960 *nto* | *qnx*)
10961   version_type=qnx
10962   need_lib_prefix=no
10963   need_version=no
10964   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10965   soname_spec='${libname}${release}${shared_ext}$major'
10966   shlibpath_var=LD_LIBRARY_PATH
10967   shlibpath_overrides_runpath=no
10968   hardcode_into_libs=yes
10969   dynamic_linker='ldqnx.so'
10970   ;;
10971
10972 openbsd*)
10973   version_type=sunos
10974   sys_lib_dlsearch_path_spec="/usr/lib"
10975   need_lib_prefix=no
10976   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10977   case $host_os in
10978     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10979     *)                          need_version=no  ;;
10980   esac
10981   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10982   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10983   shlibpath_var=LD_LIBRARY_PATH
10984   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10985     case $host_os in
10986       openbsd2.[89] | openbsd2.[89].*)
10987         shlibpath_overrides_runpath=no
10988         ;;
10989       *)
10990         shlibpath_overrides_runpath=yes
10991         ;;
10992       esac
10993   else
10994     shlibpath_overrides_runpath=yes
10995   fi
10996   ;;
10997
10998 os2*)
10999   libname_spec='$name'
11000   shrext_cmds=".dll"
11001   need_lib_prefix=no
11002   library_names_spec='$libname${shared_ext} $libname.a'
11003   dynamic_linker='OS/2 ld.exe'
11004   shlibpath_var=LIBPATH
11005   ;;
11006
11007 osf3* | osf4* | osf5*)
11008   version_type=osf
11009   need_lib_prefix=no
11010   need_version=no
11011   soname_spec='${libname}${release}${shared_ext}$major'
11012   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11013   shlibpath_var=LD_LIBRARY_PATH
11014   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11015   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11016   ;;
11017
11018 rdos*)
11019   dynamic_linker=no
11020   ;;
11021
11022 solaris*)
11023   version_type=linux
11024   need_lib_prefix=no
11025   need_version=no
11026   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11027   soname_spec='${libname}${release}${shared_ext}$major'
11028   shlibpath_var=LD_LIBRARY_PATH
11029   shlibpath_overrides_runpath=yes
11030   hardcode_into_libs=yes
11031   # ldd complains unless libraries are executable
11032   postinstall_cmds='chmod +x $lib'
11033   ;;
11034
11035 sunos4*)
11036   version_type=sunos
11037   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11038   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11039   shlibpath_var=LD_LIBRARY_PATH
11040   shlibpath_overrides_runpath=yes
11041   if test "$with_gnu_ld" = yes; then
11042     need_lib_prefix=no
11043   fi
11044   need_version=yes
11045   ;;
11046
11047 sysv4 | sysv4.3*)
11048   version_type=linux
11049   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11050   soname_spec='${libname}${release}${shared_ext}$major'
11051   shlibpath_var=LD_LIBRARY_PATH
11052   case $host_vendor in
11053     sni)
11054       shlibpath_overrides_runpath=no
11055       need_lib_prefix=no
11056       runpath_var=LD_RUN_PATH
11057       ;;
11058     siemens)
11059       need_lib_prefix=no
11060       ;;
11061     motorola)
11062       need_lib_prefix=no
11063       need_version=no
11064       shlibpath_overrides_runpath=no
11065       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11066       ;;
11067   esac
11068   ;;
11069
11070 sysv4*MP*)
11071   if test -d /usr/nec ;then
11072     version_type=linux
11073     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11074     soname_spec='$libname${shared_ext}.$major'
11075     shlibpath_var=LD_LIBRARY_PATH
11076   fi
11077   ;;
11078
11079 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11080   version_type=freebsd-elf
11081   need_lib_prefix=no
11082   need_version=no
11083   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11084   soname_spec='${libname}${release}${shared_ext}$major'
11085   shlibpath_var=LD_LIBRARY_PATH
11086   shlibpath_overrides_runpath=yes
11087   hardcode_into_libs=yes
11088   if test "$with_gnu_ld" = yes; then
11089     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11090   else
11091     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11092     case $host_os in
11093       sco3.2v5*)
11094         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11095         ;;
11096     esac
11097   fi
11098   sys_lib_dlsearch_path_spec='/usr/lib'
11099   ;;
11100
11101 tpf*)
11102   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11103   version_type=linux
11104   need_lib_prefix=no
11105   need_version=no
11106   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11107   shlibpath_var=LD_LIBRARY_PATH
11108   shlibpath_overrides_runpath=no
11109   hardcode_into_libs=yes
11110   ;;
11111
11112 uts4*)
11113   version_type=linux
11114   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11115   soname_spec='${libname}${release}${shared_ext}$major'
11116   shlibpath_var=LD_LIBRARY_PATH
11117   ;;
11118
11119 *)
11120   dynamic_linker=no
11121   ;;
11122 esac
11123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11124 $as_echo "$dynamic_linker" >&6; }
11125 test "$dynamic_linker" = no && can_build_shared=no
11126
11127 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11128 if test "$GCC" = yes; then
11129   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11130 fi
11131
11132 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11133   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11134 fi
11135 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11136   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11137 fi
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11231 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11232 hardcode_action=
11233 if test -n "$hardcode_libdir_flag_spec" ||
11234    test -n "$runpath_var" ||
11235    test "X$hardcode_automatic" = "Xyes" ; then
11236
11237   # We can hardcode non-existent directories.
11238   if test "$hardcode_direct" != no &&
11239      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11240      # have to relink, otherwise we might link with an installed library
11241      # when we should be linking with a yet-to-be-installed one
11242      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11243      test "$hardcode_minus_L" != no; then
11244     # Linking always hardcodes the temporary library directory.
11245     hardcode_action=relink
11246   else
11247     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11248     hardcode_action=immediate
11249   fi
11250 else
11251   # We cannot hardcode anything, or else we can only hardcode existing
11252   # directories.
11253   hardcode_action=unsupported
11254 fi
11255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11256 $as_echo "$hardcode_action" >&6; }
11257
11258 if test "$hardcode_action" = relink ||
11259    test "$inherit_rpath" = yes; then
11260   # Fast installation is not supported
11261   enable_fast_install=no
11262 elif test "$shlibpath_overrides_runpath" = yes ||
11263      test "$enable_shared" = no; then
11264   # Fast installation is not necessary
11265   enable_fast_install=needless
11266 fi
11267
11268
11269
11270
11271
11272
11273   if test "x$enable_dlopen" != xyes; then
11274   enable_dlopen=unknown
11275   enable_dlopen_self=unknown
11276   enable_dlopen_self_static=unknown
11277 else
11278   lt_cv_dlopen=no
11279   lt_cv_dlopen_libs=
11280
11281   case $host_os in
11282   beos*)
11283     lt_cv_dlopen="load_add_on"
11284     lt_cv_dlopen_libs=
11285     lt_cv_dlopen_self=yes
11286     ;;
11287
11288   mingw* | pw32* | cegcc*)
11289     lt_cv_dlopen="LoadLibrary"
11290     lt_cv_dlopen_libs=
11291     ;;
11292
11293   cygwin*)
11294     lt_cv_dlopen="dlopen"
11295     lt_cv_dlopen_libs=
11296     ;;
11297
11298   darwin*)
11299   # if libdl is installed we need to link against it
11300     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11301 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11302 if ${ac_cv_lib_dl_dlopen+:} false; then :
11303   $as_echo_n "(cached) " >&6
11304 else
11305   ac_check_lib_save_LIBS=$LIBS
11306 LIBS="-ldl  $LIBS"
11307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11308 /* end confdefs.h.  */
11309
11310 /* Override any GCC internal prototype to avoid an error.
11311    Use char because int might match the return type of a GCC
11312    builtin and then its argument prototype would still apply.  */
11313 #ifdef __cplusplus
11314 extern "C"
11315 #endif
11316 char dlopen ();
11317 int
11318 main ()
11319 {
11320 return dlopen ();
11321   ;
11322   return 0;
11323 }
11324 _ACEOF
11325 if ac_fn_c_try_link "$LINENO"; then :
11326   ac_cv_lib_dl_dlopen=yes
11327 else
11328   ac_cv_lib_dl_dlopen=no
11329 fi
11330 rm -f core conftest.err conftest.$ac_objext \
11331     conftest$ac_exeext conftest.$ac_ext
11332 LIBS=$ac_check_lib_save_LIBS
11333 fi
11334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11335 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11336 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11337   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11338 else
11339
11340     lt_cv_dlopen="dyld"
11341     lt_cv_dlopen_libs=
11342     lt_cv_dlopen_self=yes
11343
11344 fi
11345
11346     ;;
11347
11348   *)
11349     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11350 if test "x$ac_cv_func_shl_load" = xyes; then :
11351   lt_cv_dlopen="shl_load"
11352 else
11353   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11354 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11355 if ${ac_cv_lib_dld_shl_load+:} false; then :
11356   $as_echo_n "(cached) " >&6
11357 else
11358   ac_check_lib_save_LIBS=$LIBS
11359 LIBS="-ldld  $LIBS"
11360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11361 /* end confdefs.h.  */
11362
11363 /* Override any GCC internal prototype to avoid an error.
11364    Use char because int might match the return type of a GCC
11365    builtin and then its argument prototype would still apply.  */
11366 #ifdef __cplusplus
11367 extern "C"
11368 #endif
11369 char shl_load ();
11370 int
11371 main ()
11372 {
11373 return shl_load ();
11374   ;
11375   return 0;
11376 }
11377 _ACEOF
11378 if ac_fn_c_try_link "$LINENO"; then :
11379   ac_cv_lib_dld_shl_load=yes
11380 else
11381   ac_cv_lib_dld_shl_load=no
11382 fi
11383 rm -f core conftest.err conftest.$ac_objext \
11384     conftest$ac_exeext conftest.$ac_ext
11385 LIBS=$ac_check_lib_save_LIBS
11386 fi
11387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11388 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11389 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11390   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11391 else
11392   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11393 if test "x$ac_cv_func_dlopen" = xyes; then :
11394   lt_cv_dlopen="dlopen"
11395 else
11396   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11397 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11398 if ${ac_cv_lib_dl_dlopen+:} false; then :
11399   $as_echo_n "(cached) " >&6
11400 else
11401   ac_check_lib_save_LIBS=$LIBS
11402 LIBS="-ldl  $LIBS"
11403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11404 /* end confdefs.h.  */
11405
11406 /* Override any GCC internal prototype to avoid an error.
11407    Use char because int might match the return type of a GCC
11408    builtin and then its argument prototype would still apply.  */
11409 #ifdef __cplusplus
11410 extern "C"
11411 #endif
11412 char dlopen ();
11413 int
11414 main ()
11415 {
11416 return dlopen ();
11417   ;
11418   return 0;
11419 }
11420 _ACEOF
11421 if ac_fn_c_try_link "$LINENO"; then :
11422   ac_cv_lib_dl_dlopen=yes
11423 else
11424   ac_cv_lib_dl_dlopen=no
11425 fi
11426 rm -f core conftest.err conftest.$ac_objext \
11427     conftest$ac_exeext conftest.$ac_ext
11428 LIBS=$ac_check_lib_save_LIBS
11429 fi
11430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11431 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11432 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11433   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11434 else
11435   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11436 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11437 if ${ac_cv_lib_svld_dlopen+:} false; then :
11438   $as_echo_n "(cached) " >&6
11439 else
11440   ac_check_lib_save_LIBS=$LIBS
11441 LIBS="-lsvld  $LIBS"
11442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11443 /* end confdefs.h.  */
11444
11445 /* Override any GCC internal prototype to avoid an error.
11446    Use char because int might match the return type of a GCC
11447    builtin and then its argument prototype would still apply.  */
11448 #ifdef __cplusplus
11449 extern "C"
11450 #endif
11451 char dlopen ();
11452 int
11453 main ()
11454 {
11455 return dlopen ();
11456   ;
11457   return 0;
11458 }
11459 _ACEOF
11460 if ac_fn_c_try_link "$LINENO"; then :
11461   ac_cv_lib_svld_dlopen=yes
11462 else
11463   ac_cv_lib_svld_dlopen=no
11464 fi
11465 rm -f core conftest.err conftest.$ac_objext \
11466     conftest$ac_exeext conftest.$ac_ext
11467 LIBS=$ac_check_lib_save_LIBS
11468 fi
11469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11470 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11471 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11472   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11473 else
11474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11475 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11476 if ${ac_cv_lib_dld_dld_link+:} false; then :
11477   $as_echo_n "(cached) " >&6
11478 else
11479   ac_check_lib_save_LIBS=$LIBS
11480 LIBS="-ldld  $LIBS"
11481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11482 /* end confdefs.h.  */
11483
11484 /* Override any GCC internal prototype to avoid an error.
11485    Use char because int might match the return type of a GCC
11486    builtin and then its argument prototype would still apply.  */
11487 #ifdef __cplusplus
11488 extern "C"
11489 #endif
11490 char dld_link ();
11491 int
11492 main ()
11493 {
11494 return dld_link ();
11495   ;
11496   return 0;
11497 }
11498 _ACEOF
11499 if ac_fn_c_try_link "$LINENO"; then :
11500   ac_cv_lib_dld_dld_link=yes
11501 else
11502   ac_cv_lib_dld_dld_link=no
11503 fi
11504 rm -f core conftest.err conftest.$ac_objext \
11505     conftest$ac_exeext conftest.$ac_ext
11506 LIBS=$ac_check_lib_save_LIBS
11507 fi
11508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11509 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11510 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11511   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11512 fi
11513
11514
11515 fi
11516
11517
11518 fi
11519
11520
11521 fi
11522
11523
11524 fi
11525
11526
11527 fi
11528
11529     ;;
11530   esac
11531
11532   if test "x$lt_cv_dlopen" != xno; then
11533     enable_dlopen=yes
11534   else
11535     enable_dlopen=no
11536   fi
11537
11538   case $lt_cv_dlopen in
11539   dlopen)
11540     save_CPPFLAGS="$CPPFLAGS"
11541     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11542
11543     save_LDFLAGS="$LDFLAGS"
11544     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11545
11546     save_LIBS="$LIBS"
11547     LIBS="$lt_cv_dlopen_libs $LIBS"
11548
11549     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11550 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11551 if ${lt_cv_dlopen_self+:} false; then :
11552   $as_echo_n "(cached) " >&6
11553 else
11554           if test "$cross_compiling" = yes; then :
11555   lt_cv_dlopen_self=cross
11556 else
11557   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11558   lt_status=$lt_dlunknown
11559   cat > conftest.$ac_ext <<_LT_EOF
11560 #line 11560 "configure"
11561 #include "confdefs.h"
11562
11563 #if HAVE_DLFCN_H
11564 #include <dlfcn.h>
11565 #endif
11566
11567 #include <stdio.h>
11568
11569 #ifdef RTLD_GLOBAL
11570 #  define LT_DLGLOBAL           RTLD_GLOBAL
11571 #else
11572 #  ifdef DL_GLOBAL
11573 #    define LT_DLGLOBAL         DL_GLOBAL
11574 #  else
11575 #    define LT_DLGLOBAL         0
11576 #  endif
11577 #endif
11578
11579 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11580    find out it does not work in some platform. */
11581 #ifndef LT_DLLAZY_OR_NOW
11582 #  ifdef RTLD_LAZY
11583 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11584 #  else
11585 #    ifdef DL_LAZY
11586 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11587 #    else
11588 #      ifdef RTLD_NOW
11589 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11590 #      else
11591 #        ifdef DL_NOW
11592 #          define LT_DLLAZY_OR_NOW      DL_NOW
11593 #        else
11594 #          define LT_DLLAZY_OR_NOW      0
11595 #        endif
11596 #      endif
11597 #    endif
11598 #  endif
11599 #endif
11600
11601 /* When -fvisbility=hidden is used, assume the code has been annotated
11602    correspondingly for the symbols needed.  */
11603 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11604 void fnord () __attribute__((visibility("default")));
11605 #endif
11606
11607 void fnord () { int i=42; }
11608 int main ()
11609 {
11610   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11611   int status = $lt_dlunknown;
11612
11613   if (self)
11614     {
11615       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11616       else
11617         {
11618           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11619           else puts (dlerror ());
11620         }
11621       /* dlclose (self); */
11622     }
11623   else
11624     puts (dlerror ());
11625
11626   return status;
11627 }
11628 _LT_EOF
11629   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11630   (eval $ac_link) 2>&5
11631   ac_status=$?
11632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11633   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11634     (./conftest; exit; ) >&5 2>/dev/null
11635     lt_status=$?
11636     case x$lt_status in
11637       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11638       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11639       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11640     esac
11641   else :
11642     # compilation failed
11643     lt_cv_dlopen_self=no
11644   fi
11645 fi
11646 rm -fr conftest*
11647
11648
11649 fi
11650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11651 $as_echo "$lt_cv_dlopen_self" >&6; }
11652
11653     if test "x$lt_cv_dlopen_self" = xyes; then
11654       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11655       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11656 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11657 if ${lt_cv_dlopen_self_static+:} false; then :
11658   $as_echo_n "(cached) " >&6
11659 else
11660           if test "$cross_compiling" = yes; then :
11661   lt_cv_dlopen_self_static=cross
11662 else
11663   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11664   lt_status=$lt_dlunknown
11665   cat > conftest.$ac_ext <<_LT_EOF
11666 #line 11666 "configure"
11667 #include "confdefs.h"
11668
11669 #if HAVE_DLFCN_H
11670 #include <dlfcn.h>
11671 #endif
11672
11673 #include <stdio.h>
11674
11675 #ifdef RTLD_GLOBAL
11676 #  define LT_DLGLOBAL           RTLD_GLOBAL
11677 #else
11678 #  ifdef DL_GLOBAL
11679 #    define LT_DLGLOBAL         DL_GLOBAL
11680 #  else
11681 #    define LT_DLGLOBAL         0
11682 #  endif
11683 #endif
11684
11685 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11686    find out it does not work in some platform. */
11687 #ifndef LT_DLLAZY_OR_NOW
11688 #  ifdef RTLD_LAZY
11689 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11690 #  else
11691 #    ifdef DL_LAZY
11692 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11693 #    else
11694 #      ifdef RTLD_NOW
11695 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11696 #      else
11697 #        ifdef DL_NOW
11698 #          define LT_DLLAZY_OR_NOW      DL_NOW
11699 #        else
11700 #          define LT_DLLAZY_OR_NOW      0
11701 #        endif
11702 #      endif
11703 #    endif
11704 #  endif
11705 #endif
11706
11707 /* When -fvisbility=hidden is used, assume the code has been annotated
11708    correspondingly for the symbols needed.  */
11709 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11710 void fnord () __attribute__((visibility("default")));
11711 #endif
11712
11713 void fnord () { int i=42; }
11714 int main ()
11715 {
11716   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11717   int status = $lt_dlunknown;
11718
11719   if (self)
11720     {
11721       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11722       else
11723         {
11724           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11725           else puts (dlerror ());
11726         }
11727       /* dlclose (self); */
11728     }
11729   else
11730     puts (dlerror ());
11731
11732   return status;
11733 }
11734 _LT_EOF
11735   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11736   (eval $ac_link) 2>&5
11737   ac_status=$?
11738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11739   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11740     (./conftest; exit; ) >&5 2>/dev/null
11741     lt_status=$?
11742     case x$lt_status in
11743       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11744       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11745       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11746     esac
11747   else :
11748     # compilation failed
11749     lt_cv_dlopen_self_static=no
11750   fi
11751 fi
11752 rm -fr conftest*
11753
11754
11755 fi
11756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11757 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11758     fi
11759
11760     CPPFLAGS="$save_CPPFLAGS"
11761     LDFLAGS="$save_LDFLAGS"
11762     LIBS="$save_LIBS"
11763     ;;
11764   esac
11765
11766   case $lt_cv_dlopen_self in
11767   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11768   *) enable_dlopen_self=unknown ;;
11769   esac
11770
11771   case $lt_cv_dlopen_self_static in
11772   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11773   *) enable_dlopen_self_static=unknown ;;
11774   esac
11775 fi
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793 striplib=
11794 old_striplib=
11795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11796 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11797 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11798   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11799   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11801 $as_echo "yes" >&6; }
11802 else
11803 # FIXME - insert some real tests, host_os isn't really good enough
11804   case $host_os in
11805   darwin*)
11806     if test -n "$STRIP" ; then
11807       striplib="$STRIP -x"
11808       old_striplib="$STRIP -S"
11809       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11810 $as_echo "yes" >&6; }
11811     else
11812       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11813 $as_echo "no" >&6; }
11814     fi
11815     ;;
11816   *)
11817     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11818 $as_echo "no" >&6; }
11819     ;;
11820   esac
11821 fi
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834   # Report which library types will actually be built
11835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11836 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11838 $as_echo "$can_build_shared" >&6; }
11839
11840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11841 $as_echo_n "checking whether to build shared libraries... " >&6; }
11842   test "$can_build_shared" = "no" && enable_shared=no
11843
11844   # On AIX, shared libraries and static libraries use the same namespace, and
11845   # are all built from PIC.
11846   case $host_os in
11847   aix3*)
11848     test "$enable_shared" = yes && enable_static=no
11849     if test -n "$RANLIB"; then
11850       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11851       postinstall_cmds='$RANLIB $lib'
11852     fi
11853     ;;
11854
11855   aix[4-9]*)
11856     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11857       test "$enable_shared" = yes && enable_static=no
11858     fi
11859     ;;
11860   esac
11861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11862 $as_echo "$enable_shared" >&6; }
11863
11864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11865 $as_echo_n "checking whether to build static libraries... " >&6; }
11866   # Make sure either enable_shared or enable_static is yes.
11867   test "$enable_shared" = yes || enable_static=yes
11868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11869 $as_echo "$enable_static" >&6; }
11870
11871
11872
11873
11874 fi
11875 ac_ext=c
11876 ac_cpp='$CPP $CPPFLAGS'
11877 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11878 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11879 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11880
11881 CC="$lt_save_CC"
11882
11883       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11884     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11885     (test "X$CXX" != "Xg++"))) ; then
11886   ac_ext=cpp
11887 ac_cpp='$CXXCPP $CPPFLAGS'
11888 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11889 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11890 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11892 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11893 if test -z "$CXXCPP"; then
11894   if ${ac_cv_prog_CXXCPP+:} false; then :
11895   $as_echo_n "(cached) " >&6
11896 else
11897       # Double quotes because CXXCPP needs to be expanded
11898     for CXXCPP in "$CXX -E" "/lib/cpp"
11899     do
11900       ac_preproc_ok=false
11901 for ac_cxx_preproc_warn_flag in '' yes
11902 do
11903   # Use a header file that comes with gcc, so configuring glibc
11904   # with a fresh cross-compiler works.
11905   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11906   # <limits.h> exists even on freestanding compilers.
11907   # On the NeXT, cc -E runs the code through the compiler's parser,
11908   # not just through cpp. "Syntax error" is here to catch this case.
11909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11910 /* end confdefs.h.  */
11911 #ifdef __STDC__
11912 # include <limits.h>
11913 #else
11914 # include <assert.h>
11915 #endif
11916                      Syntax error
11917 _ACEOF
11918 if ac_fn_cxx_try_cpp "$LINENO"; then :
11919
11920 else
11921   # Broken: fails on valid input.
11922 continue
11923 fi
11924 rm -f conftest.err conftest.i conftest.$ac_ext
11925
11926   # OK, works on sane cases.  Now check whether nonexistent headers
11927   # can be detected and how.
11928   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11929 /* end confdefs.h.  */
11930 #include <ac_nonexistent.h>
11931 _ACEOF
11932 if ac_fn_cxx_try_cpp "$LINENO"; then :
11933   # Broken: success on invalid input.
11934 continue
11935 else
11936   # Passes both tests.
11937 ac_preproc_ok=:
11938 break
11939 fi
11940 rm -f conftest.err conftest.i conftest.$ac_ext
11941
11942 done
11943 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11944 rm -f conftest.i conftest.err conftest.$ac_ext
11945 if $ac_preproc_ok; then :
11946   break
11947 fi
11948
11949     done
11950     ac_cv_prog_CXXCPP=$CXXCPP
11951
11952 fi
11953   CXXCPP=$ac_cv_prog_CXXCPP
11954 else
11955   ac_cv_prog_CXXCPP=$CXXCPP
11956 fi
11957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11958 $as_echo "$CXXCPP" >&6; }
11959 ac_preproc_ok=false
11960 for ac_cxx_preproc_warn_flag in '' yes
11961 do
11962   # Use a header file that comes with gcc, so configuring glibc
11963   # with a fresh cross-compiler works.
11964   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11965   # <limits.h> exists even on freestanding compilers.
11966   # On the NeXT, cc -E runs the code through the compiler's parser,
11967   # not just through cpp. "Syntax error" is here to catch this case.
11968   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11969 /* end confdefs.h.  */
11970 #ifdef __STDC__
11971 # include <limits.h>
11972 #else
11973 # include <assert.h>
11974 #endif
11975                      Syntax error
11976 _ACEOF
11977 if ac_fn_cxx_try_cpp "$LINENO"; then :
11978
11979 else
11980   # Broken: fails on valid input.
11981 continue
11982 fi
11983 rm -f conftest.err conftest.i conftest.$ac_ext
11984
11985   # OK, works on sane cases.  Now check whether nonexistent headers
11986   # can be detected and how.
11987   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11988 /* end confdefs.h.  */
11989 #include <ac_nonexistent.h>
11990 _ACEOF
11991 if ac_fn_cxx_try_cpp "$LINENO"; then :
11992   # Broken: success on invalid input.
11993 continue
11994 else
11995   # Passes both tests.
11996 ac_preproc_ok=:
11997 break
11998 fi
11999 rm -f conftest.err conftest.i conftest.$ac_ext
12000
12001 done
12002 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12003 rm -f conftest.i conftest.err conftest.$ac_ext
12004 if $ac_preproc_ok; then :
12005
12006 else
12007   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12008 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12009 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12010 See \`config.log' for more details" "$LINENO" 5; }
12011 fi
12012
12013 ac_ext=c
12014 ac_cpp='$CPP $CPPFLAGS'
12015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12017 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12018
12019 else
12020   _lt_caught_CXX_error=yes
12021 fi
12022
12023 ac_ext=cpp
12024 ac_cpp='$CXXCPP $CPPFLAGS'
12025 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12026 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12027 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12028
12029 archive_cmds_need_lc_CXX=no
12030 allow_undefined_flag_CXX=
12031 always_export_symbols_CXX=no
12032 archive_expsym_cmds_CXX=
12033 compiler_needs_object_CXX=no
12034 export_dynamic_flag_spec_CXX=
12035 hardcode_direct_CXX=no
12036 hardcode_direct_absolute_CXX=no
12037 hardcode_libdir_flag_spec_CXX=
12038 hardcode_libdir_flag_spec_ld_CXX=
12039 hardcode_libdir_separator_CXX=
12040 hardcode_minus_L_CXX=no
12041 hardcode_shlibpath_var_CXX=unsupported
12042 hardcode_automatic_CXX=no
12043 inherit_rpath_CXX=no
12044 module_cmds_CXX=
12045 module_expsym_cmds_CXX=
12046 link_all_deplibs_CXX=unknown
12047 old_archive_cmds_CXX=$old_archive_cmds
12048 reload_flag_CXX=$reload_flag
12049 reload_cmds_CXX=$reload_cmds
12050 no_undefined_flag_CXX=
12051 whole_archive_flag_spec_CXX=
12052 enable_shared_with_static_runtimes_CXX=no
12053
12054 # Source file extension for C++ test sources.
12055 ac_ext=cpp
12056
12057 # Object file extension for compiled C++ test sources.
12058 objext=o
12059 objext_CXX=$objext
12060
12061 # No sense in running all these tests if we already determined that
12062 # the CXX compiler isn't working.  Some variables (like enable_shared)
12063 # are currently assumed to apply to all compilers on this platform,
12064 # and will be corrupted by setting them based on a non-working compiler.
12065 if test "$_lt_caught_CXX_error" != yes; then
12066   # Code to be used in simple compile tests
12067   lt_simple_compile_test_code="int some_variable = 0;"
12068
12069   # Code to be used in simple link tests
12070   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12071
12072   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12073
12074
12075
12076
12077
12078
12079 # If no C compiler was specified, use CC.
12080 LTCC=${LTCC-"$CC"}
12081
12082 # If no C compiler flags were specified, use CFLAGS.
12083 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12084
12085 # Allow CC to be a program name with arguments.
12086 compiler=$CC
12087
12088
12089   # save warnings/boilerplate of simple test code
12090   ac_outfile=conftest.$ac_objext
12091 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12092 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12093 _lt_compiler_boilerplate=`cat conftest.err`
12094 $RM conftest*
12095
12096   ac_outfile=conftest.$ac_objext
12097 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12098 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12099 _lt_linker_boilerplate=`cat conftest.err`
12100 $RM -r conftest*
12101
12102
12103   # Allow CC to be a program name with arguments.
12104   lt_save_CC=$CC
12105   lt_save_LD=$LD
12106   lt_save_GCC=$GCC
12107   GCC=$GXX
12108   lt_save_with_gnu_ld=$with_gnu_ld
12109   lt_save_path_LD=$lt_cv_path_LD
12110   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12111     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12112   else
12113     $as_unset lt_cv_prog_gnu_ld
12114   fi
12115   if test -n "${lt_cv_path_LDCXX+set}"; then
12116     lt_cv_path_LD=$lt_cv_path_LDCXX
12117   else
12118     $as_unset lt_cv_path_LD
12119   fi
12120   test -z "${LDCXX+set}" || LD=$LDCXX
12121   CC=${CXX-"c++"}
12122   compiler=$CC
12123   compiler_CXX=$CC
12124   for cc_temp in $compiler""; do
12125   case $cc_temp in
12126     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12127     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12128     \-*) ;;
12129     *) break;;
12130   esac
12131 done
12132 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12133
12134
12135   if test -n "$compiler"; then
12136     # We don't want -fno-exception when compiling C++ code, so set the
12137     # no_builtin_flag separately
12138     if test "$GXX" = yes; then
12139       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12140     else
12141       lt_prog_compiler_no_builtin_flag_CXX=
12142     fi
12143
12144     if test "$GXX" = yes; then
12145       # Set up default GNU C++ configuration
12146
12147
12148
12149 # Check whether --with-gnu-ld was given.
12150 if test "${with_gnu_ld+set}" = set; then :
12151   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12152 else
12153   with_gnu_ld=no
12154 fi
12155
12156 ac_prog=ld
12157 if test "$GCC" = yes; then
12158   # Check if gcc -print-prog-name=ld gives a path.
12159   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12160 $as_echo_n "checking for ld used by $CC... " >&6; }
12161   case $host in
12162   *-*-mingw*)
12163     # gcc leaves a trailing carriage return which upsets mingw
12164     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12165   *)
12166     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12167   esac
12168   case $ac_prog in
12169     # Accept absolute paths.
12170     [\\/]* | ?:[\\/]*)
12171       re_direlt='/[^/][^/]*/\.\./'
12172       # Canonicalize the pathname of ld
12173       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12174       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12175         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12176       done
12177       test -z "$LD" && LD="$ac_prog"
12178       ;;
12179   "")
12180     # If it fails, then pretend we aren't using GCC.
12181     ac_prog=ld
12182     ;;
12183   *)
12184     # If it is relative, then search for the first ld in PATH.
12185     with_gnu_ld=unknown
12186     ;;
12187   esac
12188 elif test "$with_gnu_ld" = yes; then
12189   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12190 $as_echo_n "checking for GNU ld... " >&6; }
12191 else
12192   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12193 $as_echo_n "checking for non-GNU ld... " >&6; }
12194 fi
12195 if ${lt_cv_path_LD+:} false; then :
12196   $as_echo_n "(cached) " >&6
12197 else
12198   if test -z "$LD"; then
12199   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12200   for ac_dir in $PATH; do
12201     IFS="$lt_save_ifs"
12202     test -z "$ac_dir" && ac_dir=.
12203     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12204       lt_cv_path_LD="$ac_dir/$ac_prog"
12205       # Check to see if the program is GNU ld.  I'd rather use --version,
12206       # but apparently some variants of GNU ld only accept -v.
12207       # Break only if it was the GNU/non-GNU ld that we prefer.
12208       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12209       *GNU* | *'with BFD'*)
12210         test "$with_gnu_ld" != no && break
12211         ;;
12212       *)
12213         test "$with_gnu_ld" != yes && break
12214         ;;
12215       esac
12216     fi
12217   done
12218   IFS="$lt_save_ifs"
12219 else
12220   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12221 fi
12222 fi
12223
12224 LD="$lt_cv_path_LD"
12225 if test -n "$LD"; then
12226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12227 $as_echo "$LD" >&6; }
12228 else
12229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12230 $as_echo "no" >&6; }
12231 fi
12232 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12234 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12235 if ${lt_cv_prog_gnu_ld+:} false; then :
12236   $as_echo_n "(cached) " >&6
12237 else
12238   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12239 case `$LD -v 2>&1 </dev/null` in
12240 *GNU* | *'with BFD'*)
12241   lt_cv_prog_gnu_ld=yes
12242   ;;
12243 *)
12244   lt_cv_prog_gnu_ld=no
12245   ;;
12246 esac
12247 fi
12248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12249 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12250 with_gnu_ld=$lt_cv_prog_gnu_ld
12251
12252
12253
12254
12255
12256
12257
12258       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12259       # archiving commands below assume that GNU ld is being used.
12260       if test "$with_gnu_ld" = yes; then
12261         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12262         archive_expsym_cmds_CXX='$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 $lib'
12263
12264         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12265         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12266
12267         # If archive_cmds runs LD, not CC, wlarc should be empty
12268         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12269         #     investigate it a little bit more. (MM)
12270         wlarc='${wl}'
12271
12272         # ancient GNU ld didn't support --whole-archive et. al.
12273         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12274           $GREP 'no-whole-archive' > /dev/null; then
12275           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12276         else
12277           whole_archive_flag_spec_CXX=
12278         fi
12279       else
12280         with_gnu_ld=no
12281         wlarc=
12282
12283         # A generic and very simple default shared library creation
12284         # command for GNU C++ for the case where it uses the native
12285         # linker, instead of GNU ld.  If possible, this setting should
12286         # overridden to take advantage of the native linker features on
12287         # the platform it is being used on.
12288         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12289       fi
12290
12291       # Commands to make compiler produce verbose output that lists
12292       # what "hidden" libraries, object files and flags are used when
12293       # linking a shared library.
12294       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12295
12296     else
12297       GXX=no
12298       with_gnu_ld=no
12299       wlarc=
12300     fi
12301
12302     # PORTME: fill in a description of your system's C++ link characteristics
12303     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12304 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12305     ld_shlibs_CXX=yes
12306     case $host_os in
12307       aix3*)
12308         # FIXME: insert proper C++ library support
12309         ld_shlibs_CXX=no
12310         ;;
12311       aix[4-9]*)
12312         if test "$host_cpu" = ia64; then
12313           # On IA64, the linker does run time linking by default, so we don't
12314           # have to do anything special.
12315           aix_use_runtimelinking=no
12316           exp_sym_flag='-Bexport'
12317           no_entry_flag=""
12318         else
12319           aix_use_runtimelinking=no
12320
12321           # Test if we are trying to use run time linking or normal
12322           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12323           # need to do runtime linking.
12324           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12325             for ld_flag in $LDFLAGS; do
12326               case $ld_flag in
12327               *-brtl*)
12328                 aix_use_runtimelinking=yes
12329                 break
12330                 ;;
12331               esac
12332             done
12333             ;;
12334           esac
12335
12336           exp_sym_flag='-bexport'
12337           no_entry_flag='-bnoentry'
12338         fi
12339
12340         # When large executables or shared objects are built, AIX ld can
12341         # have problems creating the table of contents.  If linking a library
12342         # or program results in "error TOC overflow" add -mminimal-toc to
12343         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12344         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12345
12346         archive_cmds_CXX=''
12347         hardcode_direct_CXX=yes
12348         hardcode_direct_absolute_CXX=yes
12349         hardcode_libdir_separator_CXX=':'
12350         link_all_deplibs_CXX=yes
12351         file_list_spec_CXX='${wl}-f,'
12352
12353         if test "$GXX" = yes; then
12354           case $host_os in aix4.[012]|aix4.[012].*)
12355           # We only want to do this on AIX 4.2 and lower, the check
12356           # below for broken collect2 doesn't work under 4.3+
12357           collect2name=`${CC} -print-prog-name=collect2`
12358           if test -f "$collect2name" &&
12359              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12360           then
12361             # We have reworked collect2
12362             :
12363           else
12364             # We have old collect2
12365             hardcode_direct_CXX=unsupported
12366             # It fails to find uninstalled libraries when the uninstalled
12367             # path is not listed in the libpath.  Setting hardcode_minus_L
12368             # to unsupported forces relinking
12369             hardcode_minus_L_CXX=yes
12370             hardcode_libdir_flag_spec_CXX='-L$libdir'
12371             hardcode_libdir_separator_CXX=
12372           fi
12373           esac
12374           shared_flag='-shared'
12375           if test "$aix_use_runtimelinking" = yes; then
12376             shared_flag="$shared_flag "'${wl}-G'
12377           fi
12378         else
12379           # not using gcc
12380           if test "$host_cpu" = ia64; then
12381           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12382           # chokes on -Wl,-G. The following line is correct:
12383           shared_flag='-G'
12384           else
12385             if test "$aix_use_runtimelinking" = yes; then
12386               shared_flag='${wl}-G'
12387             else
12388               shared_flag='${wl}-bM:SRE'
12389             fi
12390           fi
12391         fi
12392
12393         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12394         # It seems that -bexpall does not export symbols beginning with
12395         # underscore (_), so it is better to generate a list of symbols to
12396         # export.
12397         always_export_symbols_CXX=yes
12398         if test "$aix_use_runtimelinking" = yes; then
12399           # Warning - without using the other runtime loading flags (-brtl),
12400           # -berok will link without error, but may produce a broken library.
12401           allow_undefined_flag_CXX='-berok'
12402           # Determine the default libpath from the value encoded in an empty
12403           # executable.
12404           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12405 /* end confdefs.h.  */
12406
12407 int
12408 main ()
12409 {
12410
12411   ;
12412   return 0;
12413 }
12414 _ACEOF
12415 if ac_fn_cxx_try_link "$LINENO"; then :
12416
12417 lt_aix_libpath_sed='
12418     /Import File Strings/,/^$/ {
12419         /^0/ {
12420             s/^0  *\(.*\)$/\1/
12421             p
12422         }
12423     }'
12424 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12425 # Check for a 64-bit object if we didn't find anything.
12426 if test -z "$aix_libpath"; then
12427   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12428 fi
12429 fi
12430 rm -f core conftest.err conftest.$ac_objext \
12431     conftest$ac_exeext conftest.$ac_ext
12432 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12433
12434           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12435
12436           archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
12437         else
12438           if test "$host_cpu" = ia64; then
12439             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12440             allow_undefined_flag_CXX="-z nodefs"
12441             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12442           else
12443             # Determine the default libpath from the value encoded in an
12444             # empty executable.
12445             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12446 /* end confdefs.h.  */
12447
12448 int
12449 main ()
12450 {
12451
12452   ;
12453   return 0;
12454 }
12455 _ACEOF
12456 if ac_fn_cxx_try_link "$LINENO"; then :
12457
12458 lt_aix_libpath_sed='
12459     /Import File Strings/,/^$/ {
12460         /^0/ {
12461             s/^0  *\(.*\)$/\1/
12462             p
12463         }
12464     }'
12465 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12466 # Check for a 64-bit object if we didn't find anything.
12467 if test -z "$aix_libpath"; then
12468   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12469 fi
12470 fi
12471 rm -f core conftest.err conftest.$ac_objext \
12472     conftest$ac_exeext conftest.$ac_ext
12473 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12474
12475             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12476             # Warning - without using the other run time loading flags,
12477             # -berok will link without error, but may produce a broken library.
12478             no_undefined_flag_CXX=' ${wl}-bernotok'
12479             allow_undefined_flag_CXX=' ${wl}-berok'
12480             if test "$with_gnu_ld" = yes; then
12481               # We only use this code for GNU lds that support --whole-archive.
12482               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12483             else
12484               # Exported symbols can be pulled into shared objects from archives
12485               whole_archive_flag_spec_CXX='$convenience'
12486             fi
12487             archive_cmds_need_lc_CXX=yes
12488             # This is similar to how AIX traditionally builds its shared
12489             # libraries.
12490             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
12491           fi
12492         fi
12493         ;;
12494
12495       beos*)
12496         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12497           allow_undefined_flag_CXX=unsupported
12498           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12499           # support --undefined.  This deserves some investigation.  FIXME
12500           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12501         else
12502           ld_shlibs_CXX=no
12503         fi
12504         ;;
12505
12506       chorus*)
12507         case $cc_basename in
12508           *)
12509           # FIXME: insert proper C++ library support
12510           ld_shlibs_CXX=no
12511           ;;
12512         esac
12513         ;;
12514
12515       cygwin* | mingw* | pw32* | cegcc*)
12516         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12517         # as there is no search path for DLLs.
12518         hardcode_libdir_flag_spec_CXX='-L$libdir'
12519         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12520         allow_undefined_flag_CXX=unsupported
12521         always_export_symbols_CXX=no
12522         enable_shared_with_static_runtimes_CXX=yes
12523
12524         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12525           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12526           # If the export-symbols file already is a .def file (1st line
12527           # is EXPORTS), use it as is; otherwise, prepend...
12528           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12529             cp $export_symbols $output_objdir/$soname.def;
12530           else
12531             echo EXPORTS > $output_objdir/$soname.def;
12532             cat $export_symbols >> $output_objdir/$soname.def;
12533           fi~
12534           $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 $lib'
12535         else
12536           ld_shlibs_CXX=no
12537         fi
12538         ;;
12539       darwin* | rhapsody*)
12540
12541
12542   archive_cmds_need_lc_CXX=no
12543   hardcode_direct_CXX=no
12544   hardcode_automatic_CXX=yes
12545   hardcode_shlibpath_var_CXX=unsupported
12546   if test "$lt_cv_ld_force_load" = "yes"; then
12547     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 \"$new_convenience\"`'
12548   else
12549     whole_archive_flag_spec_CXX=''
12550   fi
12551   link_all_deplibs_CXX=yes
12552   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12553   case $cc_basename in
12554      ifort*) _lt_dar_can_shared=yes ;;
12555      *) _lt_dar_can_shared=$GCC ;;
12556   esac
12557   if test "$_lt_dar_can_shared" = "yes"; then
12558     output_verbose_link_cmd=func_echo_all
12559     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}"
12560     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12561     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}${_lt_dsymutil}"
12562     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12563        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12564       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${_lt_dsymutil}"
12565       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12566     fi
12567
12568   else
12569   ld_shlibs_CXX=no
12570   fi
12571
12572         ;;
12573
12574       dgux*)
12575         case $cc_basename in
12576           ec++*)
12577             # FIXME: insert proper C++ library support
12578             ld_shlibs_CXX=no
12579             ;;
12580           ghcx*)
12581             # Green Hills C++ Compiler
12582             # FIXME: insert proper C++ library support
12583             ld_shlibs_CXX=no
12584             ;;
12585           *)
12586             # FIXME: insert proper C++ library support
12587             ld_shlibs_CXX=no
12588             ;;
12589         esac
12590         ;;
12591
12592       freebsd2.*)
12593         # C++ shared libraries reported to be fairly broken before
12594         # switch to ELF
12595         ld_shlibs_CXX=no
12596         ;;
12597
12598       freebsd-elf*)
12599         archive_cmds_need_lc_CXX=no
12600         ;;
12601
12602       freebsd* | dragonfly*)
12603         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12604         # conventions
12605         ld_shlibs_CXX=yes
12606         ;;
12607
12608       gnu*)
12609         ;;
12610
12611       haiku*)
12612         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12613         link_all_deplibs_CXX=yes
12614         ;;
12615
12616       hpux9*)
12617         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12618         hardcode_libdir_separator_CXX=:
12619         export_dynamic_flag_spec_CXX='${wl}-E'
12620         hardcode_direct_CXX=yes
12621         hardcode_minus_L_CXX=yes # Not in the search PATH,
12622                                              # but as the default
12623                                              # location of the library.
12624
12625         case $cc_basename in
12626           CC*)
12627             # FIXME: insert proper C++ library support
12628             ld_shlibs_CXX=no
12629             ;;
12630           aCC*)
12631             archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12632             # Commands to make compiler produce verbose output that lists
12633             # what "hidden" libraries, object files and flags are used when
12634             # linking a shared library.
12635             #
12636             # There doesn't appear to be a way to prevent this compiler from
12637             # explicitly linking system object files so we need to strip them
12638             # from the output so that they don't get included in the library
12639             # dependencies.
12640             output_verbose_link_cmd='templist=`($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"'
12641             ;;
12642           *)
12643             if test "$GXX" = yes; then
12644               archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12645             else
12646               # FIXME: insert proper C++ library support
12647               ld_shlibs_CXX=no
12648             fi
12649             ;;
12650         esac
12651         ;;
12652
12653       hpux10*|hpux11*)
12654         if test $with_gnu_ld = no; then
12655           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12656           hardcode_libdir_separator_CXX=:
12657
12658           case $host_cpu in
12659             hppa*64*|ia64*)
12660               ;;
12661             *)
12662               export_dynamic_flag_spec_CXX='${wl}-E'
12663               ;;
12664           esac
12665         fi
12666         case $host_cpu in
12667           hppa*64*|ia64*)
12668             hardcode_direct_CXX=no
12669             hardcode_shlibpath_var_CXX=no
12670             ;;
12671           *)
12672             hardcode_direct_CXX=yes
12673             hardcode_direct_absolute_CXX=yes
12674             hardcode_minus_L_CXX=yes # Not in the search PATH,
12675                                                  # but as the default
12676                                                  # location of the library.
12677             ;;
12678         esac
12679
12680         case $cc_basename in
12681           CC*)
12682             # FIXME: insert proper C++ library support
12683             ld_shlibs_CXX=no
12684             ;;
12685           aCC*)
12686             case $host_cpu in
12687               hppa*64*)
12688                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12689                 ;;
12690               ia64*)
12691                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12692                 ;;
12693               *)
12694                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12695                 ;;
12696             esac
12697             # Commands to make compiler produce verbose output that lists
12698             # what "hidden" libraries, object files and flags are used when
12699             # linking a shared library.
12700             #
12701             # There doesn't appear to be a way to prevent this compiler from
12702             # explicitly linking system object files so we need to strip them
12703             # from the output so that they don't get included in the library
12704             # dependencies.
12705             output_verbose_link_cmd='templist=`($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"'
12706             ;;
12707           *)
12708             if test "$GXX" = yes; then
12709               if test $with_gnu_ld = no; then
12710                 case $host_cpu in
12711                   hppa*64*)
12712                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12713                     ;;
12714                   ia64*)
12715                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12716                     ;;
12717                   *)
12718                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12719                     ;;
12720                 esac
12721               fi
12722             else
12723               # FIXME: insert proper C++ library support
12724               ld_shlibs_CXX=no
12725             fi
12726             ;;
12727         esac
12728         ;;
12729
12730       interix[3-9]*)
12731         hardcode_direct_CXX=no
12732         hardcode_shlibpath_var_CXX=no
12733         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12734         export_dynamic_flag_spec_CXX='${wl}-E'
12735         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12736         # Instead, shared libraries are loaded at an image base (0x10000000 by
12737         # default) and relocated if they conflict, which is a slow very memory
12738         # consuming and fragmenting process.  To avoid this, we pick a random,
12739         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12740         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12741         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12742         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12743         ;;
12744       irix5* | irix6*)
12745         case $cc_basename in
12746           CC*)
12747             # SGI C++
12748             archive_cmds_CXX='$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 $lib'
12749
12750             # Archives containing C++ object files must be created using
12751             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12752             # necessary to make sure instantiated templates are included
12753             # in the archive.
12754             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12755             ;;
12756           *)
12757             if test "$GXX" = yes; then
12758               if test "$with_gnu_ld" = no; then
12759                 archive_cmds_CXX='$CC -shared -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 $lib'
12760               else
12761                 archive_cmds_CXX='$CC -shared -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 $lib'
12762               fi
12763             fi
12764             link_all_deplibs_CXX=yes
12765             ;;
12766         esac
12767         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12768         hardcode_libdir_separator_CXX=:
12769         inherit_rpath_CXX=yes
12770         ;;
12771
12772       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12773         case $cc_basename in
12774           KCC*)
12775             # Kuck and Associates, Inc. (KAI) C++ Compiler
12776
12777             # KCC will only create a shared library if the output file
12778             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12779             # to its proper name (with version) after linking.
12780             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'
12781             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 $lib'
12782             # Commands to make compiler produce verbose output that lists
12783             # what "hidden" libraries, object files and flags are used when
12784             # linking a shared library.
12785             #
12786             # There doesn't appear to be a way to prevent this compiler from
12787             # explicitly linking system object files so we need to strip them
12788             # from the output so that they don't get included in the library
12789             # dependencies.
12790             output_verbose_link_cmd='templist=`$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"'
12791
12792             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12793             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12794
12795             # Archives containing C++ object files must be created using
12796             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12797             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12798             ;;
12799           icpc* | ecpc* )
12800             # Intel C++
12801             with_gnu_ld=yes
12802             # version 8.0 and above of icpc choke on multiply defined symbols
12803             # if we add $predep_objects and $postdep_objects, however 7.1 and
12804             # earlier do not add the objects themselves.
12805             case `$CC -V 2>&1` in
12806               *"Version 7."*)
12807                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12808                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12809                 ;;
12810               *)  # Version 8.0 or newer
12811                 tmp_idyn=
12812                 case $host_cpu in
12813                   ia64*) tmp_idyn=' -i_dynamic';;
12814                 esac
12815                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12816                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12817                 ;;
12818             esac
12819             archive_cmds_need_lc_CXX=no
12820             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12821             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12822             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12823             ;;
12824           pgCC* | pgcpp*)
12825             # Portland Group C++ compiler
12826             case `$CC -V` in
12827             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12828               prelink_cmds_CXX='tpldir=Template.dir~
12829                 rm -rf $tpldir~
12830                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12831                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
12832               old_archive_cmds_CXX='tpldir=Template.dir~
12833                 rm -rf $tpldir~
12834                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12835                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
12836                 $RANLIB $oldlib'
12837               archive_cmds_CXX='tpldir=Template.dir~
12838                 rm -rf $tpldir~
12839                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12840                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12841               archive_expsym_cmds_CXX='tpldir=Template.dir~
12842                 rm -rf $tpldir~
12843                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12844                 $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 $lib'
12845               ;;
12846             *) # Version 6 and above use weak symbols
12847               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12848               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12849               ;;
12850             esac
12851
12852             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12853             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12854             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12855             ;;
12856           cxx*)
12857             # Compaq C++
12858             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12859             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12860
12861             runpath_var=LD_RUN_PATH
12862             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12863             hardcode_libdir_separator_CXX=:
12864
12865             # Commands to make compiler produce verbose output that lists
12866             # what "hidden" libraries, object files and flags are used when
12867             # linking a shared library.
12868             #
12869             # There doesn't appear to be a way to prevent this compiler from
12870             # explicitly linking system object files so we need to strip them
12871             # from the output so that they don't get included in the library
12872             # dependencies.
12873             output_verbose_link_cmd='templist=`$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" | $Xsed'
12874             ;;
12875           xl* | mpixl* | bgxl*)
12876             # IBM XL 8.0 on PPC, with GNU ld
12877             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12878             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12879             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12880             if test "x$supports_anon_versioning" = xyes; then
12881               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12882                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12883                 echo "local: *; };" >> $output_objdir/$libname.ver~
12884                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12885             fi
12886             ;;
12887           *)
12888             case `$CC -V 2>&1 | sed 5q` in
12889             *Sun\ C*)
12890               # Sun C++ 5.9
12891               no_undefined_flag_CXX=' -zdefs'
12892               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12893               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12894               hardcode_libdir_flag_spec_CXX='-R$libdir'
12895               whole_archive_flag_spec_CXX='${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'
12896               compiler_needs_object_CXX=yes
12897
12898               # Not sure whether something based on
12899               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12900               # would be better.
12901               output_verbose_link_cmd='func_echo_all'
12902
12903               # Archives containing C++ object files must be created using
12904               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12905               # necessary to make sure instantiated templates are included
12906               # in the archive.
12907               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12908               ;;
12909             esac
12910             ;;
12911         esac
12912         ;;
12913
12914       lynxos*)
12915         # FIXME: insert proper C++ library support
12916         ld_shlibs_CXX=no
12917         ;;
12918
12919       m88k*)
12920         # FIXME: insert proper C++ library support
12921         ld_shlibs_CXX=no
12922         ;;
12923
12924       mvs*)
12925         case $cc_basename in
12926           cxx*)
12927             # FIXME: insert proper C++ library support
12928             ld_shlibs_CXX=no
12929             ;;
12930           *)
12931             # FIXME: insert proper C++ library support
12932             ld_shlibs_CXX=no
12933             ;;
12934         esac
12935         ;;
12936
12937       netbsd*)
12938         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12939           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12940           wlarc=
12941           hardcode_libdir_flag_spec_CXX='-R$libdir'
12942           hardcode_direct_CXX=yes
12943           hardcode_shlibpath_var_CXX=no
12944         fi
12945         # Workaround some broken pre-1.5 toolchains
12946         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12947         ;;
12948
12949       *nto* | *qnx*)
12950         ld_shlibs_CXX=yes
12951         ;;
12952
12953       openbsd2*)
12954         # C++ shared libraries are fairly broken
12955         ld_shlibs_CXX=no
12956         ;;
12957
12958       openbsd*)
12959         if test -f /usr/libexec/ld.so; then
12960           hardcode_direct_CXX=yes
12961           hardcode_shlibpath_var_CXX=no
12962           hardcode_direct_absolute_CXX=yes
12963           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12964           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12965           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12966             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12967             export_dynamic_flag_spec_CXX='${wl}-E'
12968             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12969           fi
12970           output_verbose_link_cmd=func_echo_all
12971         else
12972           ld_shlibs_CXX=no
12973         fi
12974         ;;
12975
12976       osf3* | osf4* | osf5*)
12977         case $cc_basename in
12978           KCC*)
12979             # Kuck and Associates, Inc. (KAI) C++ Compiler
12980
12981             # KCC will only create a shared library if the output file
12982             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12983             # to its proper name (with version) after linking.
12984             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 $lib'
12985
12986             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12987             hardcode_libdir_separator_CXX=:
12988
12989             # Archives containing C++ object files must be created using
12990             # the KAI C++ compiler.
12991             case $host in
12992               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12993               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12994             esac
12995             ;;
12996           RCC*)
12997             # Rational C++ 2.4.1
12998             # FIXME: insert proper C++ library support
12999             ld_shlibs_CXX=no
13000             ;;
13001           cxx*)
13002             case $host in
13003               osf3*)
13004                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13005                 archive_cmds_CXX='$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 $lib'
13006                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13007                 ;;
13008               *)
13009                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13010                 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'
13011                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13012                   echo "-hidden">> $lib.exp~
13013                   $CC -shared$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~
13014                   $RM $lib.exp'
13015                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13016                 ;;
13017             esac
13018
13019             hardcode_libdir_separator_CXX=:
13020
13021             # Commands to make compiler produce verbose output that lists
13022             # what "hidden" libraries, object files and flags are used when
13023             # linking a shared library.
13024             #
13025             # There doesn't appear to be a way to prevent this compiler from
13026             # explicitly linking system object files so we need to strip them
13027             # from the output so that they don't get included in the library
13028             # dependencies.
13029             output_verbose_link_cmd='templist=`$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"'
13030             ;;
13031           *)
13032             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13033               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13034               case $host in
13035                 osf3*)
13036                   archive_cmds_CXX='$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 $lib'
13037                   ;;
13038                 *)
13039                   archive_cmds_CXX='$CC -shared -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 $lib'
13040                   ;;
13041               esac
13042
13043               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13044               hardcode_libdir_separator_CXX=:
13045
13046               # Commands to make compiler produce verbose output that lists
13047               # what "hidden" libraries, object files and flags are used when
13048               # linking a shared library.
13049               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13050
13051             else
13052               # FIXME: insert proper C++ library support
13053               ld_shlibs_CXX=no
13054             fi
13055             ;;
13056         esac
13057         ;;
13058
13059       psos*)
13060         # FIXME: insert proper C++ library support
13061         ld_shlibs_CXX=no
13062         ;;
13063
13064       sunos4*)
13065         case $cc_basename in
13066           CC*)
13067             # Sun C++ 4.x
13068             # FIXME: insert proper C++ library support
13069             ld_shlibs_CXX=no
13070             ;;
13071           lcc*)
13072             # Lucid
13073             # FIXME: insert proper C++ library support
13074             ld_shlibs_CXX=no
13075             ;;
13076           *)
13077             # FIXME: insert proper C++ library support
13078             ld_shlibs_CXX=no
13079             ;;
13080         esac
13081         ;;
13082
13083       solaris*)
13084         case $cc_basename in
13085           CC*)
13086             # Sun C++ 4.2, 5.x and Centerline C++
13087             archive_cmds_need_lc_CXX=yes
13088             no_undefined_flag_CXX=' -zdefs'
13089             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13090             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13091               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13092
13093             hardcode_libdir_flag_spec_CXX='-R$libdir'
13094             hardcode_shlibpath_var_CXX=no
13095             case $host_os in
13096               solaris2.[0-5] | solaris2.[0-5].*) ;;
13097               *)
13098                 # The compiler driver will combine and reorder linker options,
13099                 # but understands `-z linker_flag'.
13100                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13101                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13102                 ;;
13103             esac
13104             link_all_deplibs_CXX=yes
13105
13106             output_verbose_link_cmd='func_echo_all'
13107
13108             # Archives containing C++ object files must be created using
13109             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13110             # necessary to make sure instantiated templates are included
13111             # in the archive.
13112             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13113             ;;
13114           gcx*)
13115             # Green Hills C++ Compiler
13116             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13117
13118             # The C++ compiler must be used to create the archive.
13119             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13120             ;;
13121           *)
13122             # GNU C++ compiler with Solaris linker
13123             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13124               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13125               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13126                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13127                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13128                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13129
13130                 # Commands to make compiler produce verbose output that lists
13131                 # what "hidden" libraries, object files and flags are used when
13132                 # linking a shared library.
13133                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13134               else
13135                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13136                 # platform.
13137                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13138                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13139                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13140
13141                 # Commands to make compiler produce verbose output that lists
13142                 # what "hidden" libraries, object files and flags are used when
13143                 # linking a shared library.
13144                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13145               fi
13146
13147               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13148               case $host_os in
13149                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13150                 *)
13151                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13152                   ;;
13153               esac
13154             fi
13155             ;;
13156         esac
13157         ;;
13158
13159     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13160       no_undefined_flag_CXX='${wl}-z,text'
13161       archive_cmds_need_lc_CXX=no
13162       hardcode_shlibpath_var_CXX=no
13163       runpath_var='LD_RUN_PATH'
13164
13165       case $cc_basename in
13166         CC*)
13167           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13168           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13169           ;;
13170         *)
13171           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13172           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13173           ;;
13174       esac
13175       ;;
13176
13177       sysv5* | sco3.2v5* | sco5v6*)
13178         # Note: We can NOT use -z defs as we might desire, because we do not
13179         # link with -lc, and that would cause any symbols used from libc to
13180         # always be unresolved, which means just about no library would
13181         # ever link correctly.  If we're not using GNU ld we use -z text
13182         # though, which does catch some bad symbols but isn't as heavy-handed
13183         # as -z defs.
13184         no_undefined_flag_CXX='${wl}-z,text'
13185         allow_undefined_flag_CXX='${wl}-z,nodefs'
13186         archive_cmds_need_lc_CXX=no
13187         hardcode_shlibpath_var_CXX=no
13188         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13189         hardcode_libdir_separator_CXX=':'
13190         link_all_deplibs_CXX=yes
13191         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13192         runpath_var='LD_RUN_PATH'
13193
13194         case $cc_basename in
13195           CC*)
13196             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13197             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13198             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13199               '"$old_archive_cmds_CXX"
13200             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13201               '"$reload_cmds_CXX"
13202             ;;
13203           *)
13204             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13205             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13206             ;;
13207         esac
13208       ;;
13209
13210       tandem*)
13211         case $cc_basename in
13212           NCC*)
13213             # NonStop-UX NCC 3.20
13214             # FIXME: insert proper C++ library support
13215             ld_shlibs_CXX=no
13216             ;;
13217           *)
13218             # FIXME: insert proper C++ library support
13219             ld_shlibs_CXX=no
13220             ;;
13221         esac
13222         ;;
13223
13224       vxworks*)
13225         # FIXME: insert proper C++ library support
13226         ld_shlibs_CXX=no
13227         ;;
13228
13229       *)
13230         # FIXME: insert proper C++ library support
13231         ld_shlibs_CXX=no
13232         ;;
13233     esac
13234
13235     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13236 $as_echo "$ld_shlibs_CXX" >&6; }
13237     test "$ld_shlibs_CXX" = no && can_build_shared=no
13238
13239     GCC_CXX="$GXX"
13240     LD_CXX="$LD"
13241
13242     ## CAVEAT EMPTOR:
13243     ## There is no encapsulation within the following macros, do not change
13244     ## the running order or otherwise move them around unless you know exactly
13245     ## what you are doing...
13246     # Dependencies to place before and after the object being linked:
13247 predep_objects_CXX=
13248 postdep_objects_CXX=
13249 predeps_CXX=
13250 postdeps_CXX=
13251 compiler_lib_search_path_CXX=
13252
13253 cat > conftest.$ac_ext <<_LT_EOF
13254 class Foo
13255 {
13256 public:
13257   Foo (void) { a = 0; }
13258 private:
13259   int a;
13260 };
13261 _LT_EOF
13262
13263 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13264   (eval $ac_compile) 2>&5
13265   ac_status=$?
13266   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13267   test $ac_status = 0; }; then
13268   # Parse the compiler output and extract the necessary
13269   # objects, libraries and library flags.
13270
13271   # Sentinel used to keep track of whether or not we are before
13272   # the conftest object file.
13273   pre_test_object_deps_done=no
13274
13275   for p in `eval "$output_verbose_link_cmd"`; do
13276     case $p in
13277
13278     -L* | -R* | -l*)
13279        # Some compilers place space between "-{L,R}" and the path.
13280        # Remove the space.
13281        if test $p = "-L" ||
13282           test $p = "-R"; then
13283          prev=$p
13284          continue
13285        else
13286          prev=
13287        fi
13288
13289        if test "$pre_test_object_deps_done" = no; then
13290          case $p in
13291          -L* | -R*)
13292            # Internal compiler library paths should come after those
13293            # provided the user.  The postdeps already come after the
13294            # user supplied libs so there is no need to process them.
13295            if test -z "$compiler_lib_search_path_CXX"; then
13296              compiler_lib_search_path_CXX="${prev}${p}"
13297            else
13298              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13299            fi
13300            ;;
13301          # The "-l" case would never come before the object being
13302          # linked, so don't bother handling this case.
13303          esac
13304        else
13305          if test -z "$postdeps_CXX"; then
13306            postdeps_CXX="${prev}${p}"
13307          else
13308            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13309          fi
13310        fi
13311        ;;
13312
13313     *.$objext)
13314        # This assumes that the test object file only shows up
13315        # once in the compiler output.
13316        if test "$p" = "conftest.$objext"; then
13317          pre_test_object_deps_done=yes
13318          continue
13319        fi
13320
13321        if test "$pre_test_object_deps_done" = no; then
13322          if test -z "$predep_objects_CXX"; then
13323            predep_objects_CXX="$p"
13324          else
13325            predep_objects_CXX="$predep_objects_CXX $p"
13326          fi
13327        else
13328          if test -z "$postdep_objects_CXX"; then
13329            postdep_objects_CXX="$p"
13330          else
13331            postdep_objects_CXX="$postdep_objects_CXX $p"
13332          fi
13333        fi
13334        ;;
13335
13336     *) ;; # Ignore the rest.
13337
13338     esac
13339   done
13340
13341   # Clean up.
13342   rm -f a.out a.exe
13343 else
13344   echo "libtool.m4: error: problem compiling CXX test program"
13345 fi
13346
13347 $RM -f confest.$objext
13348
13349 # PORTME: override above test on systems where it is broken
13350 case $host_os in
13351 interix[3-9]*)
13352   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13353   # hack all around it, let's just trust "g++" to DTRT.
13354   predep_objects_CXX=
13355   postdep_objects_CXX=
13356   postdeps_CXX=
13357   ;;
13358
13359 linux*)
13360   case `$CC -V 2>&1 | sed 5q` in
13361   *Sun\ C*)
13362     # Sun C++ 5.9
13363
13364     # The more standards-conforming stlport4 library is
13365     # incompatible with the Cstd library. Avoid specifying
13366     # it if it's in CXXFLAGS. Ignore libCrun as
13367     # -library=stlport4 depends on it.
13368     case " $CXX $CXXFLAGS " in
13369     *" -library=stlport4 "*)
13370       solaris_use_stlport4=yes
13371       ;;
13372     esac
13373
13374     if test "$solaris_use_stlport4" != yes; then
13375       postdeps_CXX='-library=Cstd -library=Crun'
13376     fi
13377     ;;
13378   esac
13379   ;;
13380
13381 solaris*)
13382   case $cc_basename in
13383   CC*)
13384     # The more standards-conforming stlport4 library is
13385     # incompatible with the Cstd library. Avoid specifying
13386     # it if it's in CXXFLAGS. Ignore libCrun as
13387     # -library=stlport4 depends on it.
13388     case " $CXX $CXXFLAGS " in
13389     *" -library=stlport4 "*)
13390       solaris_use_stlport4=yes
13391       ;;
13392     esac
13393
13394     # Adding this requires a known-good setup of shared libraries for
13395     # Sun compiler versions before 5.6, else PIC objects from an old
13396     # archive will be linked into the output, leading to subtle bugs.
13397     if test "$solaris_use_stlport4" != yes; then
13398       postdeps_CXX='-library=Cstd -library=Crun'
13399     fi
13400     ;;
13401   esac
13402   ;;
13403 esac
13404
13405
13406 case " $postdeps_CXX " in
13407 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13408 esac
13409  compiler_lib_search_dirs_CXX=
13410 if test -n "${compiler_lib_search_path_CXX}"; then
13411  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13412 fi
13413
13414
13415
13416
13417
13418
13419
13420
13421
13422
13423
13424
13425
13426
13427
13428
13429
13430
13431
13432
13433
13434
13435
13436
13437
13438
13439
13440
13441
13442
13443
13444     lt_prog_compiler_wl_CXX=
13445 lt_prog_compiler_pic_CXX=
13446 lt_prog_compiler_static_CXX=
13447
13448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13449 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13450
13451   # C++ specific cases for pic, static, wl, etc.
13452   if test "$GXX" = yes; then
13453     lt_prog_compiler_wl_CXX='-Wl,'
13454     lt_prog_compiler_static_CXX='-static'
13455
13456     case $host_os in
13457     aix*)
13458       # All AIX code is PIC.
13459       if test "$host_cpu" = ia64; then
13460         # AIX 5 now supports IA64 processor
13461         lt_prog_compiler_static_CXX='-Bstatic'
13462       fi
13463       lt_prog_compiler_pic_CXX='-fPIC'
13464       ;;
13465
13466     amigaos*)
13467       case $host_cpu in
13468       powerpc)
13469             # see comment about AmigaOS4 .so support
13470             lt_prog_compiler_pic_CXX='-fPIC'
13471         ;;
13472       m68k)
13473             # FIXME: we need at least 68020 code to build shared libraries, but
13474             # adding the `-m68020' flag to GCC prevents building anything better,
13475             # like `-m68040'.
13476             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13477         ;;
13478       esac
13479       ;;
13480
13481     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13482       # PIC is the default for these OSes.
13483       ;;
13484     mingw* | cygwin* | os2* | pw32* | cegcc*)
13485       # This hack is so that the source file can tell whether it is being
13486       # built for inclusion in a dll (and should export symbols for example).
13487       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13488       # (--disable-auto-import) libraries
13489       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13490       ;;
13491     darwin* | rhapsody*)
13492       # PIC is the default on this platform
13493       # Common symbols not allowed in MH_DYLIB files
13494       lt_prog_compiler_pic_CXX='-fno-common'
13495       ;;
13496     *djgpp*)
13497       # DJGPP does not support shared libraries at all
13498       lt_prog_compiler_pic_CXX=
13499       ;;
13500     haiku*)
13501       # PIC is the default for Haiku.
13502       # The "-static" flag exists, but is broken.
13503       lt_prog_compiler_static_CXX=
13504       ;;
13505     interix[3-9]*)
13506       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13507       # Instead, we relocate shared libraries at runtime.
13508       ;;
13509     sysv4*MP*)
13510       if test -d /usr/nec; then
13511         lt_prog_compiler_pic_CXX=-Kconform_pic
13512       fi
13513       ;;
13514     hpux*)
13515       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13516       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13517       # sets the default TLS model and affects inlining.
13518       case $host_cpu in
13519       hppa*64*)
13520         ;;
13521       *)
13522         lt_prog_compiler_pic_CXX='-fPIC'
13523         ;;
13524       esac
13525       ;;
13526     *qnx* | *nto*)
13527       # QNX uses GNU C++, but need to define -shared option too, otherwise
13528       # it will coredump.
13529       lt_prog_compiler_pic_CXX='-fPIC -shared'
13530       ;;
13531     *)
13532       lt_prog_compiler_pic_CXX='-fPIC'
13533       ;;
13534     esac
13535   else
13536     case $host_os in
13537       aix[4-9]*)
13538         # All AIX code is PIC.
13539         if test "$host_cpu" = ia64; then
13540           # AIX 5 now supports IA64 processor
13541           lt_prog_compiler_static_CXX='-Bstatic'
13542         else
13543           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13544         fi
13545         ;;
13546       chorus*)
13547         case $cc_basename in
13548         cxch68*)
13549           # Green Hills C++ Compiler
13550           # _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"
13551           ;;
13552         esac
13553         ;;
13554       dgux*)
13555         case $cc_basename in
13556           ec++*)
13557             lt_prog_compiler_pic_CXX='-KPIC'
13558             ;;
13559           ghcx*)
13560             # Green Hills C++ Compiler
13561             lt_prog_compiler_pic_CXX='-pic'
13562             ;;
13563           *)
13564             ;;
13565         esac
13566         ;;
13567       freebsd* | dragonfly*)
13568         # FreeBSD uses GNU C++
13569         ;;
13570       hpux9* | hpux10* | hpux11*)
13571         case $cc_basename in
13572           CC*)
13573             lt_prog_compiler_wl_CXX='-Wl,'
13574             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13575             if test "$host_cpu" != ia64; then
13576               lt_prog_compiler_pic_CXX='+Z'
13577             fi
13578             ;;
13579           aCC*)
13580             lt_prog_compiler_wl_CXX='-Wl,'
13581             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13582             case $host_cpu in
13583             hppa*64*|ia64*)
13584               # +Z the default
13585               ;;
13586             *)
13587               lt_prog_compiler_pic_CXX='+Z'
13588               ;;
13589             esac
13590             ;;
13591           *)
13592             ;;
13593         esac
13594         ;;
13595       interix*)
13596         # This is c89, which is MS Visual C++ (no shared libs)
13597         # Anyone wants to do a port?
13598         ;;
13599       irix5* | irix6* | nonstopux*)
13600         case $cc_basename in
13601           CC*)
13602             lt_prog_compiler_wl_CXX='-Wl,'
13603             lt_prog_compiler_static_CXX='-non_shared'
13604             # CC pic flag -KPIC is the default.
13605             ;;
13606           *)
13607             ;;
13608         esac
13609         ;;
13610       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13611         case $cc_basename in
13612           KCC*)
13613             # KAI C++ Compiler
13614             lt_prog_compiler_wl_CXX='--backend -Wl,'
13615             lt_prog_compiler_pic_CXX='-fPIC'
13616             ;;
13617           ecpc* )
13618             # old Intel C++ for x86_64 which still supported -KPIC.
13619             lt_prog_compiler_wl_CXX='-Wl,'
13620             lt_prog_compiler_pic_CXX='-KPIC'
13621             lt_prog_compiler_static_CXX='-static'
13622             ;;
13623           icpc* )
13624             # Intel C++, used to be incompatible with GCC.
13625             # ICC 10 doesn't accept -KPIC any more.
13626             lt_prog_compiler_wl_CXX='-Wl,'
13627             lt_prog_compiler_pic_CXX='-fPIC'
13628             lt_prog_compiler_static_CXX='-static'
13629             ;;
13630           pgCC* | pgcpp*)
13631             # Portland Group C++ compiler
13632             lt_prog_compiler_wl_CXX='-Wl,'
13633             lt_prog_compiler_pic_CXX='-fpic'
13634             lt_prog_compiler_static_CXX='-Bstatic'
13635             ;;
13636           cxx*)
13637             # Compaq C++
13638             # Make sure the PIC flag is empty.  It appears that all Alpha
13639             # Linux and Compaq Tru64 Unix objects are PIC.
13640             lt_prog_compiler_pic_CXX=
13641             lt_prog_compiler_static_CXX='-non_shared'
13642             ;;
13643           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13644             # IBM XL 8.0, 9.0 on PPC and BlueGene
13645             lt_prog_compiler_wl_CXX='-Wl,'
13646             lt_prog_compiler_pic_CXX='-qpic'
13647             lt_prog_compiler_static_CXX='-qstaticlink'
13648             ;;
13649           *)
13650             case `$CC -V 2>&1 | sed 5q` in
13651             *Sun\ C*)
13652               # Sun C++ 5.9
13653               lt_prog_compiler_pic_CXX='-KPIC'
13654               lt_prog_compiler_static_CXX='-Bstatic'
13655               lt_prog_compiler_wl_CXX='-Qoption ld '
13656               ;;
13657             esac
13658             ;;
13659         esac
13660         ;;
13661       lynxos*)
13662         ;;
13663       m88k*)
13664         ;;
13665       mvs*)
13666         case $cc_basename in
13667           cxx*)
13668             lt_prog_compiler_pic_CXX='-W c,exportall'
13669             ;;
13670           *)
13671             ;;
13672         esac
13673         ;;
13674       netbsd*)
13675         ;;
13676       *qnx* | *nto*)
13677         # QNX uses GNU C++, but need to define -shared option too, otherwise
13678         # it will coredump.
13679         lt_prog_compiler_pic_CXX='-fPIC -shared'
13680         ;;
13681       osf3* | osf4* | osf5*)
13682         case $cc_basename in
13683           KCC*)
13684             lt_prog_compiler_wl_CXX='--backend -Wl,'
13685             ;;
13686           RCC*)
13687             # Rational C++ 2.4.1
13688             lt_prog_compiler_pic_CXX='-pic'
13689             ;;
13690           cxx*)
13691             # Digital/Compaq C++
13692             lt_prog_compiler_wl_CXX='-Wl,'
13693             # Make sure the PIC flag is empty.  It appears that all Alpha
13694             # Linux and Compaq Tru64 Unix objects are PIC.
13695             lt_prog_compiler_pic_CXX=
13696             lt_prog_compiler_static_CXX='-non_shared'
13697             ;;
13698           *)
13699             ;;
13700         esac
13701         ;;
13702       psos*)
13703         ;;
13704       solaris*)
13705         case $cc_basename in
13706           CC*)
13707             # Sun C++ 4.2, 5.x and Centerline C++
13708             lt_prog_compiler_pic_CXX='-KPIC'
13709             lt_prog_compiler_static_CXX='-Bstatic'
13710             lt_prog_compiler_wl_CXX='-Qoption ld '
13711             ;;
13712           gcx*)
13713             # Green Hills C++ Compiler
13714             lt_prog_compiler_pic_CXX='-PIC'
13715             ;;
13716           *)
13717             ;;
13718         esac
13719         ;;
13720       sunos4*)
13721         case $cc_basename in
13722           CC*)
13723             # Sun C++ 4.x
13724             lt_prog_compiler_pic_CXX='-pic'
13725             lt_prog_compiler_static_CXX='-Bstatic'
13726             ;;
13727           lcc*)
13728             # Lucid
13729             lt_prog_compiler_pic_CXX='-pic'
13730             ;;
13731           *)
13732             ;;
13733         esac
13734         ;;
13735       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13736         case $cc_basename in
13737           CC*)
13738             lt_prog_compiler_wl_CXX='-Wl,'
13739             lt_prog_compiler_pic_CXX='-KPIC'
13740             lt_prog_compiler_static_CXX='-Bstatic'
13741             ;;
13742         esac
13743         ;;
13744       tandem*)
13745         case $cc_basename in
13746           NCC*)
13747             # NonStop-UX NCC 3.20
13748             lt_prog_compiler_pic_CXX='-KPIC'
13749             ;;
13750           *)
13751             ;;
13752         esac
13753         ;;
13754       vxworks*)
13755         ;;
13756       *)
13757         lt_prog_compiler_can_build_shared_CXX=no
13758         ;;
13759     esac
13760   fi
13761
13762 case $host_os in
13763   # For platforms which do not support PIC, -DPIC is meaningless:
13764   *djgpp*)
13765     lt_prog_compiler_pic_CXX=
13766     ;;
13767   *)
13768     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13769     ;;
13770 esac
13771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13772 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13773
13774
13775
13776 #
13777 # Check to make sure the PIC flag actually works.
13778 #
13779 if test -n "$lt_prog_compiler_pic_CXX"; then
13780   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13781 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13782 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
13783   $as_echo_n "(cached) " >&6
13784 else
13785   lt_cv_prog_compiler_pic_works_CXX=no
13786    ac_outfile=conftest.$ac_objext
13787    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13788    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13789    # Insert the option either (1) after the last *FLAGS variable, or
13790    # (2) before a word containing "conftest.", or (3) at the end.
13791    # Note that $ac_compile itself does not contain backslashes and begins
13792    # with a dollar sign (not a hyphen), so the echo should work correctly.
13793    # The option is referenced via a variable to avoid confusing sed.
13794    lt_compile=`echo "$ac_compile" | $SED \
13795    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13796    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13797    -e 's:$: $lt_compiler_flag:'`
13798    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13799    (eval "$lt_compile" 2>conftest.err)
13800    ac_status=$?
13801    cat conftest.err >&5
13802    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13803    if (exit $ac_status) && test -s "$ac_outfile"; then
13804      # The compiler can only warn and ignore the option if not recognized
13805      # So say no if there are warnings other than the usual output.
13806      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13807      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13808      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13809        lt_cv_prog_compiler_pic_works_CXX=yes
13810      fi
13811    fi
13812    $RM conftest*
13813
13814 fi
13815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13816 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13817
13818 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13819     case $lt_prog_compiler_pic_CXX in
13820      "" | " "*) ;;
13821      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13822      esac
13823 else
13824     lt_prog_compiler_pic_CXX=
13825      lt_prog_compiler_can_build_shared_CXX=no
13826 fi
13827
13828 fi
13829
13830
13831
13832 #
13833 # Check to make sure the static flag actually works.
13834 #
13835 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13837 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13838 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
13839   $as_echo_n "(cached) " >&6
13840 else
13841   lt_cv_prog_compiler_static_works_CXX=no
13842    save_LDFLAGS="$LDFLAGS"
13843    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13844    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13845    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13846      # The linker can only warn and ignore the option if not recognized
13847      # So say no if there are warnings
13848      if test -s conftest.err; then
13849        # Append any errors to the config.log.
13850        cat conftest.err 1>&5
13851        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13852        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13853        if diff conftest.exp conftest.er2 >/dev/null; then
13854          lt_cv_prog_compiler_static_works_CXX=yes
13855        fi
13856      else
13857        lt_cv_prog_compiler_static_works_CXX=yes
13858      fi
13859    fi
13860    $RM -r conftest*
13861    LDFLAGS="$save_LDFLAGS"
13862
13863 fi
13864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13865 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13866
13867 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13868     :
13869 else
13870     lt_prog_compiler_static_CXX=
13871 fi
13872
13873
13874
13875
13876     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13877 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13878 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13879   $as_echo_n "(cached) " >&6
13880 else
13881   lt_cv_prog_compiler_c_o_CXX=no
13882    $RM -r conftest 2>/dev/null
13883    mkdir conftest
13884    cd conftest
13885    mkdir out
13886    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13887
13888    lt_compiler_flag="-o out/conftest2.$ac_objext"
13889    # Insert the option either (1) after the last *FLAGS variable, or
13890    # (2) before a word containing "conftest.", or (3) at the end.
13891    # Note that $ac_compile itself does not contain backslashes and begins
13892    # with a dollar sign (not a hyphen), so the echo should work correctly.
13893    lt_compile=`echo "$ac_compile" | $SED \
13894    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13895    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13896    -e 's:$: $lt_compiler_flag:'`
13897    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13898    (eval "$lt_compile" 2>out/conftest.err)
13899    ac_status=$?
13900    cat out/conftest.err >&5
13901    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13902    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13903    then
13904      # The compiler can only warn and ignore the option if not recognized
13905      # So say no if there are warnings
13906      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13907      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13908      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13909        lt_cv_prog_compiler_c_o_CXX=yes
13910      fi
13911    fi
13912    chmod u+w . 2>&5
13913    $RM conftest*
13914    # SGI C++ compiler will create directory out/ii_files/ for
13915    # template instantiation
13916    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13917    $RM out/* && rmdir out
13918    cd ..
13919    $RM -r conftest
13920    $RM conftest*
13921
13922 fi
13923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13924 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13925
13926
13927
13928     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13929 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13930 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13931   $as_echo_n "(cached) " >&6
13932 else
13933   lt_cv_prog_compiler_c_o_CXX=no
13934    $RM -r conftest 2>/dev/null
13935    mkdir conftest
13936    cd conftest
13937    mkdir out
13938    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13939
13940    lt_compiler_flag="-o out/conftest2.$ac_objext"
13941    # Insert the option either (1) after the last *FLAGS variable, or
13942    # (2) before a word containing "conftest.", or (3) at the end.
13943    # Note that $ac_compile itself does not contain backslashes and begins
13944    # with a dollar sign (not a hyphen), so the echo should work correctly.
13945    lt_compile=`echo "$ac_compile" | $SED \
13946    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13947    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13948    -e 's:$: $lt_compiler_flag:'`
13949    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13950    (eval "$lt_compile" 2>out/conftest.err)
13951    ac_status=$?
13952    cat out/conftest.err >&5
13953    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13954    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13955    then
13956      # The compiler can only warn and ignore the option if not recognized
13957      # So say no if there are warnings
13958      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13959      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13960      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13961        lt_cv_prog_compiler_c_o_CXX=yes
13962      fi
13963    fi
13964    chmod u+w . 2>&5
13965    $RM conftest*
13966    # SGI C++ compiler will create directory out/ii_files/ for
13967    # template instantiation
13968    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13969    $RM out/* && rmdir out
13970    cd ..
13971    $RM -r conftest
13972    $RM conftest*
13973
13974 fi
13975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13976 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13977
13978
13979
13980
13981 hard_links="nottested"
13982 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13983   # do not overwrite the value of need_locks provided by the user
13984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13985 $as_echo_n "checking if we can lock with hard links... " >&6; }
13986   hard_links=yes
13987   $RM conftest*
13988   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13989   touch conftest.a
13990   ln conftest.a conftest.b 2>&5 || hard_links=no
13991   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13993 $as_echo "$hard_links" >&6; }
13994   if test "$hard_links" = no; then
13995     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13996 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13997     need_locks=warn
13998   fi
13999 else
14000   need_locks=no
14001 fi
14002
14003
14004
14005     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14006 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14007
14008   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14009   case $host_os in
14010   aix[4-9]*)
14011     # If we're using GNU nm, then we don't want the "-C" option.
14012     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14013     # Also, AIX nm treats weak defined symbols like other global defined
14014     # symbols, whereas GNU nm marks them as "W".
14015     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14016       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14017     else
14018       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14019     fi
14020     ;;
14021   pw32*)
14022     export_symbols_cmds_CXX="$ltdll_cmds"
14023   ;;
14024   cygwin* | mingw* | cegcc*)
14025     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
14026   ;;
14027   *)
14028     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14029   ;;
14030   esac
14031   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14032
14033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14034 $as_echo "$ld_shlibs_CXX" >&6; }
14035 test "$ld_shlibs_CXX" = no && can_build_shared=no
14036
14037 with_gnu_ld_CXX=$with_gnu_ld
14038
14039
14040
14041
14042
14043
14044 #
14045 # Do we need to explicitly link libc?
14046 #
14047 case "x$archive_cmds_need_lc_CXX" in
14048 x|xyes)
14049   # Assume -lc should be added
14050   archive_cmds_need_lc_CXX=yes
14051
14052   if test "$enable_shared" = yes && test "$GCC" = yes; then
14053     case $archive_cmds_CXX in
14054     *'~'*)
14055       # FIXME: we may have to deal with multi-command sequences.
14056       ;;
14057     '$CC '*)
14058       # Test whether the compiler implicitly links with -lc since on some
14059       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14060       # to ld, don't add -lc before -lgcc.
14061       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14062 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14063 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14064   $as_echo_n "(cached) " >&6
14065 else
14066   $RM conftest*
14067         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14068
14069         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14070   (eval $ac_compile) 2>&5
14071   ac_status=$?
14072   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14073   test $ac_status = 0; } 2>conftest.err; then
14074           soname=conftest
14075           lib=conftest
14076           libobjs=conftest.$ac_objext
14077           deplibs=
14078           wl=$lt_prog_compiler_wl_CXX
14079           pic_flag=$lt_prog_compiler_pic_CXX
14080           compiler_flags=-v
14081           linker_flags=-v
14082           verstring=
14083           output_objdir=.
14084           libname=conftest
14085           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14086           allow_undefined_flag_CXX=
14087           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14088   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14089   ac_status=$?
14090   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14091   test $ac_status = 0; }
14092           then
14093             lt_cv_archive_cmds_need_lc_CXX=no
14094           else
14095             lt_cv_archive_cmds_need_lc_CXX=yes
14096           fi
14097           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14098         else
14099           cat conftest.err 1>&5
14100         fi
14101         $RM conftest*
14102
14103 fi
14104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14105 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14106       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14107       ;;
14108     esac
14109   fi
14110   ;;
14111 esac
14112
14113
14114
14115
14116
14117
14118
14119
14120
14121
14122
14123
14124
14125
14126
14127
14128
14129
14130
14131
14132
14133
14134
14135
14136
14137
14138
14139
14140
14141
14142
14143
14144
14145
14146
14147
14148
14149
14150
14151
14152
14153
14154
14155
14156
14157
14158
14159
14160
14161
14162
14163
14164
14165
14166
14167
14168
14169
14170
14171
14172
14173
14174
14175
14176     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14177 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14178
14179 library_names_spec=
14180 libname_spec='lib$name'
14181 soname_spec=
14182 shrext_cmds=".so"
14183 postinstall_cmds=
14184 postuninstall_cmds=
14185 finish_cmds=
14186 finish_eval=
14187 shlibpath_var=
14188 shlibpath_overrides_runpath=unknown
14189 version_type=none
14190 dynamic_linker="$host_os ld.so"
14191 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14192 need_lib_prefix=unknown
14193 hardcode_into_libs=no
14194
14195 # when you set need_version to no, make sure it does not cause -set_version
14196 # flags to be left without arguments
14197 need_version=unknown
14198
14199 case $host_os in
14200 aix3*)
14201   version_type=linux
14202   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14203   shlibpath_var=LIBPATH
14204
14205   # AIX 3 has no versioning support, so we append a major version to the name.
14206   soname_spec='${libname}${release}${shared_ext}$major'
14207   ;;
14208
14209 aix[4-9]*)
14210   version_type=linux
14211   need_lib_prefix=no
14212   need_version=no
14213   hardcode_into_libs=yes
14214   if test "$host_cpu" = ia64; then
14215     # AIX 5 supports IA64
14216     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14217     shlibpath_var=LD_LIBRARY_PATH
14218   else
14219     # With GCC up to 2.95.x, collect2 would create an import file
14220     # for dependence libraries.  The import file would start with
14221     # the line `#! .'.  This would cause the generated library to
14222     # depend on `.', always an invalid library.  This was fixed in
14223     # development snapshots of GCC prior to 3.0.
14224     case $host_os in
14225       aix4 | aix4.[01] | aix4.[01].*)
14226       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14227            echo ' yes '
14228            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14229         :
14230       else
14231         can_build_shared=no
14232       fi
14233       ;;
14234     esac
14235     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14236     # soname into executable. Probably we can add versioning support to
14237     # collect2, so additional links can be useful in future.
14238     if test "$aix_use_runtimelinking" = yes; then
14239       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14240       # instead of lib<name>.a to let people know that these are not
14241       # typical AIX shared libraries.
14242       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14243     else
14244       # We preserve .a as extension for shared libraries through AIX4.2
14245       # and later when we are not doing run time linking.
14246       library_names_spec='${libname}${release}.a $libname.a'
14247       soname_spec='${libname}${release}${shared_ext}$major'
14248     fi
14249     shlibpath_var=LIBPATH
14250   fi
14251   ;;
14252
14253 amigaos*)
14254   case $host_cpu in
14255   powerpc)
14256     # Since July 2007 AmigaOS4 officially supports .so libraries.
14257     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14258     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14259     ;;
14260   m68k)
14261     library_names_spec='$libname.ixlibrary $libname.a'
14262     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14263     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
14264     ;;
14265   esac
14266   ;;
14267
14268 beos*)
14269   library_names_spec='${libname}${shared_ext}'
14270   dynamic_linker="$host_os ld.so"
14271   shlibpath_var=LIBRARY_PATH
14272   ;;
14273
14274 bsdi[45]*)
14275   version_type=linux
14276   need_version=no
14277   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14278   soname_spec='${libname}${release}${shared_ext}$major'
14279   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14280   shlibpath_var=LD_LIBRARY_PATH
14281   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14282   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14283   # the default ld.so.conf also contains /usr/contrib/lib and
14284   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14285   # libtool to hard-code these into programs
14286   ;;
14287
14288 cygwin* | mingw* | pw32* | cegcc*)
14289   version_type=windows
14290   shrext_cmds=".dll"
14291   need_version=no
14292   need_lib_prefix=no
14293
14294   case $GCC,$host_os in
14295   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14296     library_names_spec='$libname.dll.a'
14297     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14298     postinstall_cmds='base_file=`basename \${file}`~
14299       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14300       dldir=$destdir/`dirname \$dlpath`~
14301       test -d \$dldir || mkdir -p \$dldir~
14302       $install_prog $dir/$dlname \$dldir/$dlname~
14303       chmod a+x \$dldir/$dlname~
14304       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14305         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14306       fi'
14307     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14308       dlpath=$dir/\$dldll~
14309        $RM \$dlpath'
14310     shlibpath_overrides_runpath=yes
14311
14312     case $host_os in
14313     cygwin*)
14314       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14315       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14316
14317       ;;
14318     mingw* | cegcc*)
14319       # MinGW DLLs use traditional 'lib' prefix
14320       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14321       ;;
14322     pw32*)
14323       # pw32 DLLs use 'pw' prefix rather than 'lib'
14324       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14325       ;;
14326     esac
14327     ;;
14328
14329   *)
14330     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14331     ;;
14332   esac
14333   dynamic_linker='Win32 ld.exe'
14334   # FIXME: first we should search . and the directory the executable is in
14335   shlibpath_var=PATH
14336   ;;
14337
14338 darwin* | rhapsody*)
14339   dynamic_linker="$host_os dyld"
14340   version_type=darwin
14341   need_lib_prefix=no
14342   need_version=no
14343   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14344   soname_spec='${libname}${release}${major}$shared_ext'
14345   shlibpath_overrides_runpath=yes
14346   shlibpath_var=DYLD_LIBRARY_PATH
14347   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14348
14349   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14350   ;;
14351
14352 dgux*)
14353   version_type=linux
14354   need_lib_prefix=no
14355   need_version=no
14356   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14357   soname_spec='${libname}${release}${shared_ext}$major'
14358   shlibpath_var=LD_LIBRARY_PATH
14359   ;;
14360
14361 freebsd* | dragonfly*)
14362   # DragonFly does not have aout.  When/if they implement a new
14363   # versioning mechanism, adjust this.
14364   if test -x /usr/bin/objformat; then
14365     objformat=`/usr/bin/objformat`
14366   else
14367     case $host_os in
14368     freebsd[23].*) objformat=aout ;;
14369     *) objformat=elf ;;
14370     esac
14371   fi
14372   version_type=freebsd-$objformat
14373   case $version_type in
14374     freebsd-elf*)
14375       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14376       need_version=no
14377       need_lib_prefix=no
14378       ;;
14379     freebsd-*)
14380       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14381       need_version=yes
14382       ;;
14383   esac
14384   shlibpath_var=LD_LIBRARY_PATH
14385   case $host_os in
14386   freebsd2.*)
14387     shlibpath_overrides_runpath=yes
14388     ;;
14389   freebsd3.[01]* | freebsdelf3.[01]*)
14390     shlibpath_overrides_runpath=yes
14391     hardcode_into_libs=yes
14392     ;;
14393   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14394   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14395     shlibpath_overrides_runpath=no
14396     hardcode_into_libs=yes
14397     ;;
14398   *) # from 4.6 on, and DragonFly
14399     shlibpath_overrides_runpath=yes
14400     hardcode_into_libs=yes
14401     ;;
14402   esac
14403   ;;
14404
14405 gnu*)
14406   version_type=linux
14407   need_lib_prefix=no
14408   need_version=no
14409   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14410   soname_spec='${libname}${release}${shared_ext}$major'
14411   shlibpath_var=LD_LIBRARY_PATH
14412   hardcode_into_libs=yes
14413   ;;
14414
14415 haiku*)
14416   version_type=linux
14417   need_lib_prefix=no
14418   need_version=no
14419   dynamic_linker="$host_os runtime_loader"
14420   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14421   soname_spec='${libname}${release}${shared_ext}$major'
14422   shlibpath_var=LIBRARY_PATH
14423   shlibpath_overrides_runpath=yes
14424   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14425   hardcode_into_libs=yes
14426   ;;
14427
14428 hpux9* | hpux10* | hpux11*)
14429   # Give a soname corresponding to the major version so that dld.sl refuses to
14430   # link against other versions.
14431   version_type=sunos
14432   need_lib_prefix=no
14433   need_version=no
14434   case $host_cpu in
14435   ia64*)
14436     shrext_cmds='.so'
14437     hardcode_into_libs=yes
14438     dynamic_linker="$host_os dld.so"
14439     shlibpath_var=LD_LIBRARY_PATH
14440     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14441     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14442     soname_spec='${libname}${release}${shared_ext}$major'
14443     if test "X$HPUX_IA64_MODE" = X32; then
14444       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14445     else
14446       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14447     fi
14448     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14449     ;;
14450   hppa*64*)
14451     shrext_cmds='.sl'
14452     hardcode_into_libs=yes
14453     dynamic_linker="$host_os dld.sl"
14454     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14455     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14456     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14457     soname_spec='${libname}${release}${shared_ext}$major'
14458     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14459     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14460     ;;
14461   *)
14462     shrext_cmds='.sl'
14463     dynamic_linker="$host_os dld.sl"
14464     shlibpath_var=SHLIB_PATH
14465     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14466     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14467     soname_spec='${libname}${release}${shared_ext}$major'
14468     ;;
14469   esac
14470   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14471   postinstall_cmds='chmod 555 $lib'
14472   # or fails outright, so override atomically:
14473   install_override_mode=555
14474   ;;
14475
14476 interix[3-9]*)
14477   version_type=linux
14478   need_lib_prefix=no
14479   need_version=no
14480   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14481   soname_spec='${libname}${release}${shared_ext}$major'
14482   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14483   shlibpath_var=LD_LIBRARY_PATH
14484   shlibpath_overrides_runpath=no
14485   hardcode_into_libs=yes
14486   ;;
14487
14488 irix5* | irix6* | nonstopux*)
14489   case $host_os in
14490     nonstopux*) version_type=nonstopux ;;
14491     *)
14492         if test "$lt_cv_prog_gnu_ld" = yes; then
14493                 version_type=linux
14494         else
14495                 version_type=irix
14496         fi ;;
14497   esac
14498   need_lib_prefix=no
14499   need_version=no
14500   soname_spec='${libname}${release}${shared_ext}$major'
14501   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14502   case $host_os in
14503   irix5* | nonstopux*)
14504     libsuff= shlibsuff=
14505     ;;
14506   *)
14507     case $LD in # libtool.m4 will add one of these switches to LD
14508     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14509       libsuff= shlibsuff= libmagic=32-bit;;
14510     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14511       libsuff=32 shlibsuff=N32 libmagic=N32;;
14512     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14513       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14514     *) libsuff= shlibsuff= libmagic=never-match;;
14515     esac
14516     ;;
14517   esac
14518   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14519   shlibpath_overrides_runpath=no
14520   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14521   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14522   hardcode_into_libs=yes
14523   ;;
14524
14525 # No shared lib support for Linux oldld, aout, or coff.
14526 linux*oldld* | linux*aout* | linux*coff*)
14527   dynamic_linker=no
14528   ;;
14529
14530 # This must be Linux ELF.
14531
14532 # uclinux* changes (here and below) have been submitted to the libtool
14533 # project, but have not yet been accepted: they are GCC-local changes
14534 # for the time being.  (See
14535 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
14536 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
14537   version_type=linux
14538   need_lib_prefix=no
14539   need_version=no
14540   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14541   soname_spec='${libname}${release}${shared_ext}$major'
14542   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14543   shlibpath_var=LD_LIBRARY_PATH
14544   shlibpath_overrides_runpath=no
14545
14546   # Some binutils ld are patched to set DT_RUNPATH
14547   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14548   $as_echo_n "(cached) " >&6
14549 else
14550   lt_cv_shlibpath_overrides_runpath=no
14551     save_LDFLAGS=$LDFLAGS
14552     save_libdir=$libdir
14553     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14554          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14555     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14556 /* end confdefs.h.  */
14557
14558 int
14559 main ()
14560 {
14561
14562   ;
14563   return 0;
14564 }
14565 _ACEOF
14566 if ac_fn_cxx_try_link "$LINENO"; then :
14567   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14568   lt_cv_shlibpath_overrides_runpath=yes
14569 fi
14570 fi
14571 rm -f core conftest.err conftest.$ac_objext \
14572     conftest$ac_exeext conftest.$ac_ext
14573     LDFLAGS=$save_LDFLAGS
14574     libdir=$save_libdir
14575
14576 fi
14577
14578   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14579
14580   # This implies no fast_install, which is unacceptable.
14581   # Some rework will be needed to allow for fast_install
14582   # before this can be enabled.
14583   hardcode_into_libs=yes
14584
14585   # Append ld.so.conf contents to the search path
14586   if test -f /etc/ld.so.conf; then
14587     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' ' '`
14588     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14589   fi
14590
14591   # We used to test for /lib/ld.so.1 and disable shared libraries on
14592   # powerpc, because MkLinux only supported shared libraries with the
14593   # GNU dynamic linker.  Since this was broken with cross compilers,
14594   # most powerpc-linux boxes support dynamic linking these days and
14595   # people can always --disable-shared, the test was removed, and we
14596   # assume the GNU/Linux dynamic linker is in use.
14597   dynamic_linker='GNU/Linux ld.so'
14598   ;;
14599
14600 netbsd*)
14601   version_type=sunos
14602   need_lib_prefix=no
14603   need_version=no
14604   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14605     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14606     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14607     dynamic_linker='NetBSD (a.out) ld.so'
14608   else
14609     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14610     soname_spec='${libname}${release}${shared_ext}$major'
14611     dynamic_linker='NetBSD ld.elf_so'
14612   fi
14613   shlibpath_var=LD_LIBRARY_PATH
14614   shlibpath_overrides_runpath=yes
14615   hardcode_into_libs=yes
14616   ;;
14617
14618 newsos6)
14619   version_type=linux
14620   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14621   shlibpath_var=LD_LIBRARY_PATH
14622   shlibpath_overrides_runpath=yes
14623   ;;
14624
14625 *nto* | *qnx*)
14626   version_type=qnx
14627   need_lib_prefix=no
14628   need_version=no
14629   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14630   soname_spec='${libname}${release}${shared_ext}$major'
14631   shlibpath_var=LD_LIBRARY_PATH
14632   shlibpath_overrides_runpath=no
14633   hardcode_into_libs=yes
14634   dynamic_linker='ldqnx.so'
14635   ;;
14636
14637 openbsd*)
14638   version_type=sunos
14639   sys_lib_dlsearch_path_spec="/usr/lib"
14640   need_lib_prefix=no
14641   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14642   case $host_os in
14643     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14644     *)                          need_version=no  ;;
14645   esac
14646   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14647   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14648   shlibpath_var=LD_LIBRARY_PATH
14649   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14650     case $host_os in
14651       openbsd2.[89] | openbsd2.[89].*)
14652         shlibpath_overrides_runpath=no
14653         ;;
14654       *)
14655         shlibpath_overrides_runpath=yes
14656         ;;
14657       esac
14658   else
14659     shlibpath_overrides_runpath=yes
14660   fi
14661   ;;
14662
14663 os2*)
14664   libname_spec='$name'
14665   shrext_cmds=".dll"
14666   need_lib_prefix=no
14667   library_names_spec='$libname${shared_ext} $libname.a'
14668   dynamic_linker='OS/2 ld.exe'
14669   shlibpath_var=LIBPATH
14670   ;;
14671
14672 osf3* | osf4* | osf5*)
14673   version_type=osf
14674   need_lib_prefix=no
14675   need_version=no
14676   soname_spec='${libname}${release}${shared_ext}$major'
14677   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14678   shlibpath_var=LD_LIBRARY_PATH
14679   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14680   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14681   ;;
14682
14683 rdos*)
14684   dynamic_linker=no
14685   ;;
14686
14687 solaris*)
14688   version_type=linux
14689   need_lib_prefix=no
14690   need_version=no
14691   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14692   soname_spec='${libname}${release}${shared_ext}$major'
14693   shlibpath_var=LD_LIBRARY_PATH
14694   shlibpath_overrides_runpath=yes
14695   hardcode_into_libs=yes
14696   # ldd complains unless libraries are executable
14697   postinstall_cmds='chmod +x $lib'
14698   ;;
14699
14700 sunos4*)
14701   version_type=sunos
14702   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14703   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14704   shlibpath_var=LD_LIBRARY_PATH
14705   shlibpath_overrides_runpath=yes
14706   if test "$with_gnu_ld" = yes; then
14707     need_lib_prefix=no
14708   fi
14709   need_version=yes
14710   ;;
14711
14712 sysv4 | sysv4.3*)
14713   version_type=linux
14714   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14715   soname_spec='${libname}${release}${shared_ext}$major'
14716   shlibpath_var=LD_LIBRARY_PATH
14717   case $host_vendor in
14718     sni)
14719       shlibpath_overrides_runpath=no
14720       need_lib_prefix=no
14721       runpath_var=LD_RUN_PATH
14722       ;;
14723     siemens)
14724       need_lib_prefix=no
14725       ;;
14726     motorola)
14727       need_lib_prefix=no
14728       need_version=no
14729       shlibpath_overrides_runpath=no
14730       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14731       ;;
14732   esac
14733   ;;
14734
14735 sysv4*MP*)
14736   if test -d /usr/nec ;then
14737     version_type=linux
14738     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14739     soname_spec='$libname${shared_ext}.$major'
14740     shlibpath_var=LD_LIBRARY_PATH
14741   fi
14742   ;;
14743
14744 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14745   version_type=freebsd-elf
14746   need_lib_prefix=no
14747   need_version=no
14748   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14749   soname_spec='${libname}${release}${shared_ext}$major'
14750   shlibpath_var=LD_LIBRARY_PATH
14751   shlibpath_overrides_runpath=yes
14752   hardcode_into_libs=yes
14753   if test "$with_gnu_ld" = yes; then
14754     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14755   else
14756     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14757     case $host_os in
14758       sco3.2v5*)
14759         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14760         ;;
14761     esac
14762   fi
14763   sys_lib_dlsearch_path_spec='/usr/lib'
14764   ;;
14765
14766 tpf*)
14767   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14768   version_type=linux
14769   need_lib_prefix=no
14770   need_version=no
14771   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14772   shlibpath_var=LD_LIBRARY_PATH
14773   shlibpath_overrides_runpath=no
14774   hardcode_into_libs=yes
14775   ;;
14776
14777 uts4*)
14778   version_type=linux
14779   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14780   soname_spec='${libname}${release}${shared_ext}$major'
14781   shlibpath_var=LD_LIBRARY_PATH
14782   ;;
14783
14784 *)
14785   dynamic_linker=no
14786   ;;
14787 esac
14788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14789 $as_echo "$dynamic_linker" >&6; }
14790 test "$dynamic_linker" = no && can_build_shared=no
14791
14792 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14793 if test "$GCC" = yes; then
14794   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14795 fi
14796
14797 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14798   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14799 fi
14800 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14801   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14802 fi
14803
14804
14805
14806
14807
14808
14809
14810
14811
14812
14813
14814
14815
14816
14817
14818
14819
14820
14821
14822
14823
14824
14825
14826
14827
14828
14829
14830
14831
14832
14833
14834
14835
14836
14837
14838
14839
14840
14841     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14842 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14843 hardcode_action_CXX=
14844 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14845    test -n "$runpath_var_CXX" ||
14846    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14847
14848   # We can hardcode non-existent directories.
14849   if test "$hardcode_direct_CXX" != no &&
14850      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14851      # have to relink, otherwise we might link with an installed library
14852      # when we should be linking with a yet-to-be-installed one
14853      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14854      test "$hardcode_minus_L_CXX" != no; then
14855     # Linking always hardcodes the temporary library directory.
14856     hardcode_action_CXX=relink
14857   else
14858     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14859     hardcode_action_CXX=immediate
14860   fi
14861 else
14862   # We cannot hardcode anything, or else we can only hardcode existing
14863   # directories.
14864   hardcode_action_CXX=unsupported
14865 fi
14866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14867 $as_echo "$hardcode_action_CXX" >&6; }
14868
14869 if test "$hardcode_action_CXX" = relink ||
14870    test "$inherit_rpath_CXX" = yes; then
14871   # Fast installation is not supported
14872   enable_fast_install=no
14873 elif test "$shlibpath_overrides_runpath" = yes ||
14874      test "$enable_shared" = no; then
14875   # Fast installation is not necessary
14876   enable_fast_install=needless
14877 fi
14878
14879
14880
14881
14882
14883
14884
14885   fi # test -n "$compiler"
14886
14887   CC=$lt_save_CC
14888   LDCXX=$LD
14889   LD=$lt_save_LD
14890   GCC=$lt_save_GCC
14891   with_gnu_ld=$lt_save_with_gnu_ld
14892   lt_cv_path_LDCXX=$lt_cv_path_LD
14893   lt_cv_path_LD=$lt_save_path_LD
14894   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14895   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14896 fi # test "$_lt_caught_CXX_error" != yes
14897
14898 ac_ext=c
14899 ac_cpp='$CPP $CPPFLAGS'
14900 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14901 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14902 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14903
14904
14905
14906
14907
14908
14909
14910
14911
14912
14913
14914
14915
14916         ac_config_commands="$ac_config_commands libtool"
14917
14918
14919
14920
14921 # Only expand once:
14922
14923
14924
14925 # Test for 64-bit build.
14926 # The cast to long int works around a bug in the HP C Compiler
14927 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14928 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14929 # This bug is HP SR number 8606223364.
14930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
14931 $as_echo_n "checking size of size_t... " >&6; }
14932 if ${ac_cv_sizeof_size_t+:} false; then :
14933   $as_echo_n "(cached) " >&6
14934 else
14935   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t"        "$ac_includes_default"; then :
14936
14937 else
14938   if test "$ac_cv_type_size_t" = yes; then
14939      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14940 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14941 as_fn_error 77 "cannot compute sizeof (size_t)
14942 See \`config.log' for more details" "$LINENO" 5; }
14943    else
14944      ac_cv_sizeof_size_t=0
14945    fi
14946 fi
14947
14948 fi
14949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
14950 $as_echo "$ac_cv_sizeof_size_t" >&6; }
14951
14952
14953
14954 cat >>confdefs.h <<_ACEOF
14955 #define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
14956 _ACEOF
14957
14958
14959
14960
14961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
14962 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
14963     # Check whether --enable-maintainer-mode was given.
14964 if test "${enable_maintainer_mode+set}" = set; then :
14965   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
14966 else
14967   USE_MAINTAINER_MODE=no
14968 fi
14969
14970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
14971 $as_echo "$USE_MAINTAINER_MODE" >&6; }
14972    if test $USE_MAINTAINER_MODE = yes; then
14973   MAINTAINER_MODE_TRUE=
14974   MAINTAINER_MODE_FALSE='#'
14975 else
14976   MAINTAINER_MODE_TRUE='#'
14977   MAINTAINER_MODE_FALSE=
14978 fi
14979
14980   MAINT=$MAINTAINER_MODE_TRUE
14981
14982
14983
14984 for ac_header in sys/mman.h
14985 do :
14986   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
14987 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
14988   cat >>confdefs.h <<_ACEOF
14989 #define HAVE_SYS_MMAN_H 1
14990 _ACEOF
14991
14992 fi
14993
14994 done
14995
14996 for ac_func in mmap mkostemp
14997 do :
14998   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14999 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15000 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15001   cat >>confdefs.h <<_ACEOF
15002 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15003 _ACEOF
15004
15005 fi
15006 done
15007
15008
15009 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
15010 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
15011   libffi_header_sys_mman_h=yes
15012 else
15013   libffi_header_sys_mman_h=no
15014 fi
15015
15016
15017 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
15018 if test "x$ac_cv_func_mmap" = xyes; then :
15019   libffi_func_mmap=yes
15020 else
15021   libffi_func_mmap=no
15022 fi
15023
15024 if test "$libffi_header_sys_mman_h" != yes \
15025  || test "$libffi_func_mmap" != yes; then
15026    ac_cv_func_mmap_file=no
15027    ac_cv_func_mmap_dev_zero=no
15028    ac_cv_func_mmap_anon=no
15029 else
15030    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
15031 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
15032 if ${ac_cv_func_mmap_file+:} false; then :
15033   $as_echo_n "(cached) " >&6
15034 else
15035   # Add a system to this blacklist if
15036    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
15037    # memory area containing the same data that you'd get if you applied
15038    # read() to the same fd.  The only system known to have a problem here
15039    # is VMS, where text files have record structure.
15040    case "$host_os" in
15041      vms* | ultrix*)
15042         ac_cv_func_mmap_file=no ;;
15043      *)
15044         ac_cv_func_mmap_file=yes;;
15045    esac
15046 fi
15047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_file" >&5
15048 $as_echo "$ac_cv_func_mmap_file" >&6; }
15049    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
15050 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
15051 if ${ac_cv_func_mmap_dev_zero+:} false; then :
15052   $as_echo_n "(cached) " >&6
15053 else
15054   # Add a system to this blacklist if it has mmap() but /dev/zero
15055    # does not exist, or if mmapping /dev/zero does not give anonymous
15056    # zeroed pages with both the following properties:
15057    # 1. If you map N consecutive pages in with one call, and then
15058    #    unmap any subset of those pages, the pages that were not
15059    #    explicitly unmapped remain accessible.
15060    # 2. If you map two adjacent blocks of memory and then unmap them
15061    #    both at once, they must both go away.
15062    # Systems known to be in this category are Windows (all variants),
15063    # VMS, and Darwin.
15064    case "$host_os" in
15065      vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
15066         ac_cv_func_mmap_dev_zero=no ;;
15067      *)
15068         ac_cv_func_mmap_dev_zero=yes;;
15069    esac
15070 fi
15071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_dev_zero" >&5
15072 $as_echo "$ac_cv_func_mmap_dev_zero" >&6; }
15073
15074    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
15075    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
15076 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
15077 if ${ac_cv_decl_map_anon+:} false; then :
15078   $as_echo_n "(cached) " >&6
15079 else
15080   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15081 /* end confdefs.h.  */
15082 #include <sys/types.h>
15083 #include <sys/mman.h>
15084 #include <unistd.h>
15085
15086 #ifndef MAP_ANONYMOUS
15087 #define MAP_ANONYMOUS MAP_ANON
15088 #endif
15089
15090 int
15091 main ()
15092 {
15093 int n = MAP_ANONYMOUS;
15094   ;
15095   return 0;
15096 }
15097 _ACEOF
15098 if ac_fn_c_try_compile "$LINENO"; then :
15099   ac_cv_decl_map_anon=yes
15100 else
15101   ac_cv_decl_map_anon=no
15102 fi
15103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15104 fi
15105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_map_anon" >&5
15106 $as_echo "$ac_cv_decl_map_anon" >&6; }
15107
15108    if test $ac_cv_decl_map_anon = no; then
15109      ac_cv_func_mmap_anon=no
15110    else
15111      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
15112 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
15113 if ${ac_cv_func_mmap_anon+:} false; then :
15114   $as_echo_n "(cached) " >&6
15115 else
15116   # Add a system to this blacklist if it has mmap() and MAP_ANON or
15117    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
15118    # doesn't give anonymous zeroed pages with the same properties listed
15119    # above for use of /dev/zero.
15120    # Systems known to be in this category are Windows, VMS, and SCO Unix.
15121    case "$host_os" in
15122      vms* | cygwin* | pe | mingw* | sco* | udk* )
15123         ac_cv_func_mmap_anon=no ;;
15124      *)
15125         ac_cv_func_mmap_anon=yes;;
15126    esac
15127 fi
15128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_anon" >&5
15129 $as_echo "$ac_cv_func_mmap_anon" >&6; }
15130    fi
15131 fi
15132
15133 if test $ac_cv_func_mmap_file = yes; then
15134
15135 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
15136
15137 fi
15138 if test $ac_cv_func_mmap_dev_zero = yes; then
15139
15140 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
15141
15142 fi
15143 if test $ac_cv_func_mmap_anon = yes; then
15144
15145 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
15146
15147 fi
15148
15149
15150  if test -d $srcdir/testsuite; then
15151   TESTSUBDIR_TRUE=
15152   TESTSUBDIR_FALSE='#'
15153 else
15154   TESTSUBDIR_TRUE='#'
15155   TESTSUBDIR_FALSE=
15156 fi
15157
15158
15159 TARGETDIR="unknown"
15160 HAVE_LONG_DOUBLE_VARIANT=0
15161
15162 . ${srcdir}/configure.host
15163
15164 if test -n "${UNSUPPORTED}"; then
15165   as_fn_error $? "\"libffi has not been ported to $host.\"" "$LINENO" 5
15166 fi
15167
15168
15169
15170
15171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15172 $as_echo_n "checking for ANSI C header files... " >&6; }
15173 if ${ac_cv_header_stdc+:} false; then :
15174   $as_echo_n "(cached) " >&6
15175 else
15176   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15177 /* end confdefs.h.  */
15178 #include <stdlib.h>
15179 #include <stdarg.h>
15180 #include <string.h>
15181 #include <float.h>
15182
15183 int
15184 main ()
15185 {
15186
15187   ;
15188   return 0;
15189 }
15190 _ACEOF
15191 if ac_fn_c_try_compile "$LINENO"; then :
15192   ac_cv_header_stdc=yes
15193 else
15194   ac_cv_header_stdc=no
15195 fi
15196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15197
15198 if test $ac_cv_header_stdc = yes; then
15199   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15201 /* end confdefs.h.  */
15202 #include <string.h>
15203
15204 _ACEOF
15205 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15206   $EGREP "memchr" >/dev/null 2>&1; then :
15207
15208 else
15209   ac_cv_header_stdc=no
15210 fi
15211 rm -f conftest*
15212
15213 fi
15214
15215 if test $ac_cv_header_stdc = yes; then
15216   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15217   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15218 /* end confdefs.h.  */
15219 #include <stdlib.h>
15220
15221 _ACEOF
15222 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15223   $EGREP "free" >/dev/null 2>&1; then :
15224
15225 else
15226   ac_cv_header_stdc=no
15227 fi
15228 rm -f conftest*
15229
15230 fi
15231
15232 if test $ac_cv_header_stdc = yes; then
15233   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15234   if test "$cross_compiling" = yes; then :
15235   :
15236 else
15237   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15238 /* end confdefs.h.  */
15239 #include <ctype.h>
15240 #include <stdlib.h>
15241 #if ((' ' & 0x0FF) == 0x020)
15242 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15243 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15244 #else
15245 # define ISLOWER(c) \
15246                    (('a' <= (c) && (c) <= 'i') \
15247                      || ('j' <= (c) && (c) <= 'r') \
15248                      || ('s' <= (c) && (c) <= 'z'))
15249 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15250 #endif
15251
15252 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15253 int
15254 main ()
15255 {
15256   int i;
15257   for (i = 0; i < 256; i++)
15258     if (XOR (islower (i), ISLOWER (i))
15259         || toupper (i) != TOUPPER (i))
15260       return 2;
15261   return 0;
15262 }
15263 _ACEOF
15264 if ac_fn_c_try_run "$LINENO"; then :
15265
15266 else
15267   ac_cv_header_stdc=no
15268 fi
15269 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15270   conftest.$ac_objext conftest.beam conftest.$ac_ext
15271 fi
15272
15273 fi
15274 fi
15275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15276 $as_echo "$ac_cv_header_stdc" >&6; }
15277 if test $ac_cv_header_stdc = yes; then
15278
15279 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15280
15281 fi
15282
15283 for ac_func in memcpy
15284 do :
15285   ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
15286 if test "x$ac_cv_func_memcpy" = xyes; then :
15287   cat >>confdefs.h <<_ACEOF
15288 #define HAVE_MEMCPY 1
15289 _ACEOF
15290
15291 fi
15292 done
15293
15294 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
15295 if test "x$ac_cv_type_size_t" = xyes; then :
15296
15297 else
15298
15299 cat >>confdefs.h <<_ACEOF
15300 #define size_t unsigned int
15301 _ACEOF
15302
15303 fi
15304
15305 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
15306 # for constant arguments.  Useless!
15307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
15308 $as_echo_n "checking for working alloca.h... " >&6; }
15309 if ${ac_cv_working_alloca_h+:} false; then :
15310   $as_echo_n "(cached) " >&6
15311 else
15312   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15313 /* end confdefs.h.  */
15314 #include <alloca.h>
15315 int
15316 main ()
15317 {
15318 char *p = (char *) alloca (2 * sizeof (int));
15319                           if (p) return 0;
15320   ;
15321   return 0;
15322 }
15323 _ACEOF
15324 if ac_fn_c_try_link "$LINENO"; then :
15325   ac_cv_working_alloca_h=yes
15326 else
15327   ac_cv_working_alloca_h=no
15328 fi
15329 rm -f core conftest.err conftest.$ac_objext \
15330     conftest$ac_exeext conftest.$ac_ext
15331 fi
15332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
15333 $as_echo "$ac_cv_working_alloca_h" >&6; }
15334 if test $ac_cv_working_alloca_h = yes; then
15335
15336 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
15337
15338 fi
15339
15340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
15341 $as_echo_n "checking for alloca... " >&6; }
15342 if ${ac_cv_func_alloca_works+:} false; then :
15343   $as_echo_n "(cached) " >&6
15344 else
15345   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15346 /* end confdefs.h.  */
15347 #ifdef __GNUC__
15348 # define alloca __builtin_alloca
15349 #else
15350 # ifdef _MSC_VER
15351 #  include <malloc.h>
15352 #  define alloca _alloca
15353 # else
15354 #  ifdef HAVE_ALLOCA_H
15355 #   include <alloca.h>
15356 #  else
15357 #   ifdef _AIX
15358  #pragma alloca
15359 #   else
15360 #    ifndef alloca /* predefined by HP cc +Olibcalls */
15361 void *alloca (size_t);
15362 #    endif
15363 #   endif
15364 #  endif
15365 # endif
15366 #endif
15367
15368 int
15369 main ()
15370 {
15371 char *p = (char *) alloca (1);
15372                                     if (p) return 0;
15373   ;
15374   return 0;
15375 }
15376 _ACEOF
15377 if ac_fn_c_try_link "$LINENO"; then :
15378   ac_cv_func_alloca_works=yes
15379 else
15380   ac_cv_func_alloca_works=no
15381 fi
15382 rm -f core conftest.err conftest.$ac_objext \
15383     conftest$ac_exeext conftest.$ac_ext
15384 fi
15385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
15386 $as_echo "$ac_cv_func_alloca_works" >&6; }
15387
15388 if test $ac_cv_func_alloca_works = yes; then
15389
15390 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
15391
15392 else
15393   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
15394 # that cause trouble.  Some versions do not even contain alloca or
15395 # contain a buggy version.  If you still want to use their alloca,
15396 # use ar to extract alloca.o from them instead of compiling alloca.c.
15397
15398 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
15399
15400 $as_echo "#define C_ALLOCA 1" >>confdefs.h
15401
15402
15403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
15404 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
15405 if ${ac_cv_os_cray+:} false; then :
15406   $as_echo_n "(cached) " >&6
15407 else
15408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15409 /* end confdefs.h.  */
15410 #if defined CRAY && ! defined CRAY2
15411 webecray
15412 #else
15413 wenotbecray
15414 #endif
15415
15416 _ACEOF
15417 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15418   $EGREP "webecray" >/dev/null 2>&1; then :
15419   ac_cv_os_cray=yes
15420 else
15421   ac_cv_os_cray=no
15422 fi
15423 rm -f conftest*
15424
15425 fi
15426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
15427 $as_echo "$ac_cv_os_cray" >&6; }
15428 if test $ac_cv_os_cray = yes; then
15429   for ac_func in _getb67 GETB67 getb67; do
15430     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15431 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15432 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15433
15434 cat >>confdefs.h <<_ACEOF
15435 #define CRAY_STACKSEG_END $ac_func
15436 _ACEOF
15437
15438     break
15439 fi
15440
15441   done
15442 fi
15443
15444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
15445 $as_echo_n "checking stack direction for C alloca... " >&6; }
15446 if ${ac_cv_c_stack_direction+:} false; then :
15447   $as_echo_n "(cached) " >&6
15448 else
15449   if test "$cross_compiling" = yes; then :
15450   ac_cv_c_stack_direction=0
15451 else
15452   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15453 /* end confdefs.h.  */
15454 $ac_includes_default
15455 int
15456 find_stack_direction (int *addr, int depth)
15457 {
15458   int dir, dummy = 0;
15459   if (! addr)
15460     addr = &dummy;
15461   *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
15462   dir = depth ? find_stack_direction (addr, depth - 1) : 0;
15463   return dir + dummy;
15464 }
15465
15466 int
15467 main (int argc, char **argv)
15468 {
15469   return find_stack_direction (0, argc + !argv + 20) < 0;
15470 }
15471 _ACEOF
15472 if ac_fn_c_try_run "$LINENO"; then :
15473   ac_cv_c_stack_direction=1
15474 else
15475   ac_cv_c_stack_direction=-1
15476 fi
15477 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15478   conftest.$ac_objext conftest.beam conftest.$ac_ext
15479 fi
15480
15481 fi
15482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
15483 $as_echo "$ac_cv_c_stack_direction" >&6; }
15484 cat >>confdefs.h <<_ACEOF
15485 #define STACK_DIRECTION $ac_cv_c_stack_direction
15486 _ACEOF
15487
15488
15489 fi
15490
15491
15492 # The cast to long int works around a bug in the HP C Compiler
15493 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15494 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15495 # This bug is HP SR number 8606223364.
15496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
15497 $as_echo_n "checking size of double... " >&6; }
15498 if ${ac_cv_sizeof_double+:} false; then :
15499   $as_echo_n "(cached) " >&6
15500 else
15501   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"; then :
15502
15503 else
15504   if test "$ac_cv_type_double" = yes; then
15505      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15506 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15507 as_fn_error 77 "cannot compute sizeof (double)
15508 See \`config.log' for more details" "$LINENO" 5; }
15509    else
15510      ac_cv_sizeof_double=0
15511    fi
15512 fi
15513
15514 fi
15515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
15516 $as_echo "$ac_cv_sizeof_double" >&6; }
15517
15518
15519
15520 cat >>confdefs.h <<_ACEOF
15521 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
15522 _ACEOF
15523
15524
15525 # The cast to long int works around a bug in the HP C Compiler
15526 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15527 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15528 # This bug is HP SR number 8606223364.
15529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
15530 $as_echo_n "checking size of long double... " >&6; }
15531 if ${ac_cv_sizeof_long_double+:} false; then :
15532   $as_echo_n "(cached) " >&6
15533 else
15534   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double"        "$ac_includes_default"; then :
15535
15536 else
15537   if test "$ac_cv_type_long_double" = yes; then
15538      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15539 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15540 as_fn_error 77 "cannot compute sizeof (long double)
15541 See \`config.log' for more details" "$LINENO" 5; }
15542    else
15543      ac_cv_sizeof_long_double=0
15544    fi
15545 fi
15546
15547 fi
15548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
15549 $as_echo "$ac_cv_sizeof_long_double" >&6; }
15550
15551
15552
15553 cat >>confdefs.h <<_ACEOF
15554 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
15555 _ACEOF
15556
15557
15558
15559 # Also AC_SUBST this variable for ffi.h.
15560 if test -z "$HAVE_LONG_DOUBLE"; then
15561   HAVE_LONG_DOUBLE=0
15562   if test $ac_cv_sizeof_long_double != 0; then
15563     if test $HAVE_LONG_DOUBLE_VARIANT != 0; then
15564
15565 $as_echo "#define HAVE_LONG_DOUBLE_VARIANT 1" >>confdefs.h
15566
15567       HAVE_LONG_DOUBLE=1
15568     else
15569       if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
15570         HAVE_LONG_DOUBLE=1
15571
15572 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
15573
15574       fi
15575     fi
15576   fi
15577 fi
15578
15579
15580
15581  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
15582 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
15583 if ${ac_cv_c_bigendian+:} false; then :
15584   $as_echo_n "(cached) " >&6
15585 else
15586   ac_cv_c_bigendian=unknown
15587     # See if we're dealing with a universal compiler.
15588     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15589 /* end confdefs.h.  */
15590 #ifndef __APPLE_CC__
15591                not a universal capable compiler
15592              #endif
15593              typedef int dummy;
15594
15595 _ACEOF
15596 if ac_fn_c_try_compile "$LINENO"; then :
15597
15598         # Check for potential -arch flags.  It is not universal unless
15599         # there are at least two -arch flags with different values.
15600         ac_arch=
15601         ac_prev=
15602         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
15603          if test -n "$ac_prev"; then
15604            case $ac_word in
15605              i?86 | x86_64 | ppc | ppc64)
15606                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
15607                  ac_arch=$ac_word
15608                else
15609                  ac_cv_c_bigendian=universal
15610                  break
15611                fi
15612                ;;
15613            esac
15614            ac_prev=
15615          elif test "x$ac_word" = "x-arch"; then
15616            ac_prev=arch
15617          fi
15618        done
15619 fi
15620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15621     if test $ac_cv_c_bigendian = unknown; then
15622       # See if sys/param.h defines the BYTE_ORDER macro.
15623       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15624 /* end confdefs.h.  */
15625 #include <sys/types.h>
15626              #include <sys/param.h>
15627
15628 int
15629 main ()
15630 {
15631 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
15632                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
15633                      && LITTLE_ENDIAN)
15634               bogus endian macros
15635              #endif
15636
15637   ;
15638   return 0;
15639 }
15640 _ACEOF
15641 if ac_fn_c_try_compile "$LINENO"; then :
15642   # It does; now see whether it defined to BIG_ENDIAN or not.
15643          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15644 /* end confdefs.h.  */
15645 #include <sys/types.h>
15646                 #include <sys/param.h>
15647
15648 int
15649 main ()
15650 {
15651 #if BYTE_ORDER != BIG_ENDIAN
15652                  not big endian
15653                 #endif
15654
15655   ;
15656   return 0;
15657 }
15658 _ACEOF
15659 if ac_fn_c_try_compile "$LINENO"; then :
15660   ac_cv_c_bigendian=yes
15661 else
15662   ac_cv_c_bigendian=no
15663 fi
15664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15665 fi
15666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15667     fi
15668     if test $ac_cv_c_bigendian = unknown; then
15669       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
15670       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15671 /* end confdefs.h.  */
15672 #include <limits.h>
15673
15674 int
15675 main ()
15676 {
15677 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
15678               bogus endian macros
15679              #endif
15680
15681   ;
15682   return 0;
15683 }
15684 _ACEOF
15685 if ac_fn_c_try_compile "$LINENO"; then :
15686   # It does; now see whether it defined to _BIG_ENDIAN or not.
15687          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15688 /* end confdefs.h.  */
15689 #include <limits.h>
15690
15691 int
15692 main ()
15693 {
15694 #ifndef _BIG_ENDIAN
15695                  not big endian
15696                 #endif
15697
15698   ;
15699   return 0;
15700 }
15701 _ACEOF
15702 if ac_fn_c_try_compile "$LINENO"; then :
15703   ac_cv_c_bigendian=yes
15704 else
15705   ac_cv_c_bigendian=no
15706 fi
15707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15708 fi
15709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15710     fi
15711     if test $ac_cv_c_bigendian = unknown; then
15712       # Compile a test program.
15713       if test "$cross_compiling" = yes; then :
15714   # Try to guess by grepping values from an object file.
15715          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15716 /* end confdefs.h.  */
15717 short int ascii_mm[] =
15718                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
15719                 short int ascii_ii[] =
15720                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
15721                 int use_ascii (int i) {
15722                   return ascii_mm[i] + ascii_ii[i];
15723                 }
15724                 short int ebcdic_ii[] =
15725                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
15726                 short int ebcdic_mm[] =
15727                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
15728                 int use_ebcdic (int i) {
15729                   return ebcdic_mm[i] + ebcdic_ii[i];
15730                 }
15731                 extern int foo;
15732
15733 int
15734 main ()
15735 {
15736 return use_ascii (foo) == use_ebcdic (foo);
15737   ;
15738   return 0;
15739 }
15740 _ACEOF
15741 if ac_fn_c_try_compile "$LINENO"; then :
15742   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
15743               ac_cv_c_bigendian=yes
15744             fi
15745             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
15746               if test "$ac_cv_c_bigendian" = unknown; then
15747                 ac_cv_c_bigendian=no
15748               else
15749                 # finding both strings is unlikely to happen, but who knows?
15750                 ac_cv_c_bigendian=unknown
15751               fi
15752             fi
15753 fi
15754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15755 else
15756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15757 /* end confdefs.h.  */
15758 $ac_includes_default
15759 int
15760 main ()
15761 {
15762
15763              /* Are we little or big endian?  From Harbison&Steele.  */
15764              union
15765              {
15766                long int l;
15767                char c[sizeof (long int)];
15768              } u;
15769              u.l = 1;
15770              return u.c[sizeof (long int) - 1] == 1;
15771
15772   ;
15773   return 0;
15774 }
15775 _ACEOF
15776 if ac_fn_c_try_run "$LINENO"; then :
15777   ac_cv_c_bigendian=no
15778 else
15779   ac_cv_c_bigendian=yes
15780 fi
15781 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15782   conftest.$ac_objext conftest.beam conftest.$ac_ext
15783 fi
15784
15785     fi
15786 fi
15787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
15788 $as_echo "$ac_cv_c_bigendian" >&6; }
15789  case $ac_cv_c_bigendian in #(
15790    yes)
15791      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
15792 ;; #(
15793    no)
15794       ;; #(
15795    universal)
15796
15797 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
15798
15799      ;; #(
15800    *)
15801      as_fn_error $? "unknown endianness
15802  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
15803  esac
15804
15805
15806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
15807 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
15808 if ${gcc_cv_as_cfi_pseudo_op+:} false; then :
15809   $as_echo_n "(cached) " >&6
15810 else
15811
15812     gcc_cv_as_cfi_pseudo_op=unknown
15813     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15814 /* end confdefs.h.  */
15815 asm (".cfi_startproc\n\t.cfi_endproc");
15816 int
15817 main ()
15818 {
15819
15820   ;
15821   return 0;
15822 }
15823 _ACEOF
15824 if ac_fn_c_try_compile "$LINENO"; then :
15825   gcc_cv_as_cfi_pseudo_op=yes
15826 else
15827   gcc_cv_as_cfi_pseudo_op=no
15828 fi
15829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15830
15831 fi
15832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
15833 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
15834  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
15835
15836 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
15837
15838  fi
15839
15840
15841 case "$TARGET" in
15842   SPARC)
15843     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5
15844 $as_echo_n "checking assembler and linker support unaligned pc related relocs... " >&6; }
15845 if ${libffi_cv_as_sparc_ua_pcrel+:} false; then :
15846   $as_echo_n "(cached) " >&6
15847 else
15848
15849         save_CFLAGS="$CFLAGS"
15850         save_LDFLAGS="$LDFLAGS"
15851         CFLAGS="$CFLAGS -fpic"
15852         LDFLAGS="$LDFLAGS -shared"
15853         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15854 /* end confdefs.h.  */
15855 asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
15856 int
15857 main ()
15858 {
15859
15860   ;
15861   return 0;
15862 }
15863 _ACEOF
15864 if ac_fn_c_try_link "$LINENO"; then :
15865   libffi_cv_as_sparc_ua_pcrel=yes
15866 else
15867   libffi_cv_as_sparc_ua_pcrel=no
15868 fi
15869 rm -f core conftest.err conftest.$ac_objext \
15870     conftest$ac_exeext conftest.$ac_ext
15871         CFLAGS="$save_CFLAGS"
15872         LDFLAGS="$save_LDFLAGS"
15873 fi
15874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_sparc_ua_pcrel" >&5
15875 $as_echo "$libffi_cv_as_sparc_ua_pcrel" >&6; }
15876     if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
15877
15878 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
15879
15880     fi
15881
15882     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .register pseudo-op support" >&5
15883 $as_echo_n "checking assembler .register pseudo-op support... " >&6; }
15884 if ${libffi_cv_as_register_pseudo_op+:} false; then :
15885   $as_echo_n "(cached) " >&6
15886 else
15887
15888        libffi_cv_as_register_pseudo_op=unknown
15889        # Check if we have .register
15890        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15891 /* end confdefs.h.  */
15892
15893 int
15894 main ()
15895 {
15896 asm (".register %g2, #scratch");
15897   ;
15898   return 0;
15899 }
15900 _ACEOF
15901 if ac_fn_c_try_compile "$LINENO"; then :
15902   libffi_cv_as_register_pseudo_op=yes
15903 else
15904   libffi_cv_as_register_pseudo_op=no
15905 fi
15906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15907
15908 fi
15909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_register_pseudo_op" >&5
15910 $as_echo "$libffi_cv_as_register_pseudo_op" >&6; }
15911     if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
15912
15913 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
15914
15915     fi
15916     ;;
15917
15918   X86*)
15919     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
15920 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
15921 if ${libffi_cv_as_x86_pcrel+:} false; then :
15922   $as_echo_n "(cached) " >&6
15923 else
15924
15925         libffi_cv_as_x86_pcrel=no
15926         echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
15927         if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
15928             libffi_cv_as_x86_pcrel=yes
15929         fi
15930
15931 fi
15932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_pcrel" >&5
15933 $as_echo "$libffi_cv_as_x86_pcrel" >&6; }
15934     if test "x$libffi_cv_as_x86_pcrel" = xyes; then
15935
15936 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
15937
15938     fi
15939     ;;
15940
15941   S390)
15942     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler uses zarch features" >&5
15943 $as_echo_n "checking compiler uses zarch features... " >&6; }
15944 if ${libffi_cv_as_s390_zarch+:} false; then :
15945   $as_echo_n "(cached) " >&6
15946 else
15947
15948         libffi_cv_as_s390_zarch=no
15949         echo 'void foo(void) { bar(); bar(); }' > conftest.c
15950         if $CC $CFLAGS -S conftest.c > /dev/null 2>&1; then
15951             if grep -q brasl conftest.s; then
15952                 libffi_cv_as_s390_zarch=yes
15953             fi
15954         fi
15955
15956 fi
15957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_s390_zarch" >&5
15958 $as_echo "$libffi_cv_as_s390_zarch" >&6; }
15959     if test "x$libffi_cv_as_s390_zarch" = xyes; then
15960
15961 $as_echo "#define HAVE_AS_S390_ZARCH 1" >>confdefs.h
15962
15963     fi
15964     ;;
15965 esac
15966
15967 # On PaX enable kernels that have MPROTECT enable we can't use PROT_EXEC.
15968 # Check whether --enable-pax_emutramp was given.
15969 if test "${enable_pax_emutramp+set}" = set; then :
15970   enableval=$enable_pax_emutramp; if test "$enable_pax_emutramp" = "yes"; then
15971
15972 $as_echo "#define FFI_MMAP_EXEC_EMUTRAMP_PAX 1" >>confdefs.h
15973
15974   fi
15975 fi
15976
15977
15978 FFI_EXEC_TRAMPOLINE_TABLE=0
15979 case "$target" in
15980      *arm*-apple-darwin* | aarch64-apple-darwin*)
15981        FFI_EXEC_TRAMPOLINE_TABLE=1
15982
15983 $as_echo "#define FFI_EXEC_TRAMPOLINE_TABLE 1" >>confdefs.h
15984
15985      ;;
15986      *-apple-darwin1* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
15987
15988 $as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
15989
15990      ;;
15991 esac
15992  if test x$FFI_EXEC_TRAMPOLINE_TABLE = x1; then
15993   FFI_EXEC_TRAMPOLINE_TABLE_TRUE=
15994   FFI_EXEC_TRAMPOLINE_TABLE_FALSE='#'
15995 else
15996   FFI_EXEC_TRAMPOLINE_TABLE_TRUE='#'
15997   FFI_EXEC_TRAMPOLINE_TABLE_FALSE=
15998 fi
15999
16000
16001
16002 if test x$TARGET = xX86_64; then
16003     { $as_echo "$as_me:${as_lineno-$LINENO}: checking toolchain supports unwind section type" >&5
16004 $as_echo_n "checking toolchain supports unwind section type... " >&6; }
16005 if ${libffi_cv_as_x86_64_unwind_section_type+:} false; then :
16006   $as_echo_n "(cached) " >&6
16007 else
16008
16009         cat  > conftest1.s << EOF
16010 .text
16011 .globl foo
16012 foo:
16013 jmp bar
16014 .section .eh_frame,"a",@unwind
16015 bar:
16016 EOF
16017
16018         cat > conftest2.c  << EOF
16019 extern void foo();
16020 int main(){foo();}
16021 EOF
16022
16023         libffi_cv_as_x86_64_unwind_section_type=no
16024         # we ensure that we can compile _and_ link an assembly file containing an @unwind section
16025         # since the compiler can support it and not the linker (ie old binutils)
16026         if $CC -Wa,--fatal-warnings $CFLAGS -c conftest1.s > /dev/null 2>&1 && \
16027            $CC conftest2.c conftest1.o > /dev/null 2>&1 ; then
16028             libffi_cv_as_x86_64_unwind_section_type=yes
16029         fi
16030
16031 fi
16032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_64_unwind_section_type" >&5
16033 $as_echo "$libffi_cv_as_x86_64_unwind_section_type" >&6; }
16034     if test "x$libffi_cv_as_x86_64_unwind_section_type" = xyes; then
16035
16036 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
16037
16038     fi
16039 fi
16040
16041 if test "x$GCC" = "xyes"; then
16042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
16043 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
16044 if ${libffi_cv_ro_eh_frame+:} false; then :
16045   $as_echo_n "(cached) " >&6
16046 else
16047
16048         libffi_cv_ro_eh_frame=no
16049         echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
16050         if $CC $CFLAGS -c -fpic -fexceptions -o conftest.o conftest.c > /dev/null 2>&1; then
16051             objdump -h conftest.o > conftest.dump 2>&1
16052             libffi_eh_frame_line=`grep -n eh_frame conftest.dump | cut -d: -f 1`
16053             if test "x$libffi_eh_frame_line" != "x"; then
16054                 libffi_test_line=`expr $libffi_eh_frame_line + 1`p
16055                 sed -n $libffi_test_line conftest.dump > conftest.line
16056                 if grep READONLY conftest.line > /dev/null; then
16057                     libffi_cv_ro_eh_frame=yes
16058                 fi
16059             fi
16060         fi
16061         rm -f conftest.*
16062
16063 fi
16064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_ro_eh_frame" >&5
16065 $as_echo "$libffi_cv_ro_eh_frame" >&6; }
16066   if test "x$libffi_cv_ro_eh_frame" = xyes; then
16067
16068 $as_echo "#define HAVE_RO_EH_FRAME 1" >>confdefs.h
16069
16070
16071 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
16072
16073   else
16074
16075 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
16076
16077   fi
16078
16079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
16080 $as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; }
16081 if ${libffi_cv_hidden_visibility_attribute+:} false; then :
16082   $as_echo_n "(cached) " >&6
16083 else
16084
16085         echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1  ; }' > conftest.c
16086         libffi_cv_hidden_visibility_attribute=no
16087         if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
16088   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16089   (eval $ac_try) 2>&5
16090   ac_status=$?
16091   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16092   test $ac_status = 0; }; }; then
16093             if grep '\.hidden.*foo' conftest.s >/dev/null; then
16094                 libffi_cv_hidden_visibility_attribute=yes
16095             fi
16096         fi
16097         rm -f conftest.*
16098
16099 fi
16100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_hidden_visibility_attribute" >&5
16101 $as_echo "$libffi_cv_hidden_visibility_attribute" >&6; }
16102   if test $libffi_cv_hidden_visibility_attribute = yes; then
16103
16104 $as_echo "#define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1" >>confdefs.h
16105
16106   fi
16107 fi
16108
16109
16110
16111
16112
16113
16114
16115 TARGET_OBJ=
16116 for i in $SOURCES; do
16117   TARGET_OBJ="${TARGET_OBJ} src/${TARGETDIR}/"`echo $i | sed 's/[cS]$/lo/'`
16118 done
16119
16120
16121
16122
16123
16124 # Check whether --enable-debug was given.
16125 if test "${enable_debug+set}" = set; then :
16126   enableval=$enable_debug; if test "$enable_debug" = "yes"; then
16127
16128 $as_echo "#define FFI_DEBUG 1" >>confdefs.h
16129
16130   fi
16131 fi
16132
16133  if test "$enable_debug" = "yes"; then
16134   FFI_DEBUG_TRUE=
16135   FFI_DEBUG_FALSE='#'
16136 else
16137   FFI_DEBUG_TRUE='#'
16138   FFI_DEBUG_FALSE=
16139 fi
16140
16141
16142 # Check whether --enable-structs was given.
16143 if test "${enable_structs+set}" = set; then :
16144   enableval=$enable_structs; if test "$enable_structs" = "no"; then
16145
16146 $as_echo "#define FFI_NO_STRUCTS 1" >>confdefs.h
16147
16148   fi
16149 fi
16150
16151  if test "$enable_debug" = "yes"; then
16152   FFI_DEBUG_TRUE=
16153   FFI_DEBUG_FALSE='#'
16154 else
16155   FFI_DEBUG_TRUE='#'
16156   FFI_DEBUG_FALSE=
16157 fi
16158
16159
16160 # Check whether --enable-raw-api was given.
16161 if test "${enable_raw_api+set}" = set; then :
16162   enableval=$enable_raw_api; if test "$enable_raw_api" = "no"; then
16163
16164 $as_echo "#define FFI_NO_RAW_API 1" >>confdefs.h
16165
16166   fi
16167 fi
16168
16169
16170 # Check whether --enable-purify-safety was given.
16171 if test "${enable_purify_safety+set}" = set; then :
16172   enableval=$enable_purify_safety; if test "$enable_purify_safety" = "yes"; then
16173
16174 $as_echo "#define USING_PURIFY 1" >>confdefs.h
16175
16176   fi
16177 fi
16178
16179
16180 if test -n "$with_cross_host" &&
16181    test x"$with_cross_host" != x"no"; then
16182   toolexecdir='$(exec_prefix)/$(target_alias)'
16183   toolexeclibdir='$(toolexecdir)/lib'
16184 else
16185   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
16186   toolexeclibdir='$(libdir)'
16187 fi
16188 multi_os_directory=`$CC -print-multi-os-directory`
16189 case $multi_os_directory in
16190   .) ;; # Avoid trailing /.
16191   *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
16192 esac
16193
16194
16195
16196 if test "${multilib}" = "yes"; then
16197   multilib_arg="--enable-multilib"
16198 else
16199   multilib_arg=
16200 fi
16201
16202 # Check linker support.
16203
16204
16205 # Check whether --with-gnu-ld was given.
16206 if test "${with_gnu_ld+set}" = set; then :
16207   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16208 else
16209   with_gnu_ld=no
16210 fi
16211
16212 ac_prog=ld
16213 if test "$GCC" = yes; then
16214   # Check if gcc -print-prog-name=ld gives a path.
16215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16216 $as_echo_n "checking for ld used by $CC... " >&6; }
16217   case $host in
16218   *-*-mingw*)
16219     # gcc leaves a trailing carriage return which upsets mingw
16220     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16221   *)
16222     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16223   esac
16224   case $ac_prog in
16225     # Accept absolute paths.
16226     [\\/]* | ?:[\\/]*)
16227       re_direlt='/[^/][^/]*/\.\./'
16228       # Canonicalize the pathname of ld
16229       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16230       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16231         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16232       done
16233       test -z "$LD" && LD="$ac_prog"
16234       ;;
16235   "")
16236     # If it fails, then pretend we aren't using GCC.
16237     ac_prog=ld
16238     ;;
16239   *)
16240     # If it is relative, then search for the first ld in PATH.
16241     with_gnu_ld=unknown
16242     ;;
16243   esac
16244 elif test "$with_gnu_ld" = yes; then
16245   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16246 $as_echo_n "checking for GNU ld... " >&6; }
16247 else
16248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16249 $as_echo_n "checking for non-GNU ld... " >&6; }
16250 fi
16251 if ${lt_cv_path_LD+:} false; then :
16252   $as_echo_n "(cached) " >&6
16253 else
16254   if test -z "$LD"; then
16255   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16256   for ac_dir in $PATH; do
16257     IFS="$lt_save_ifs"
16258     test -z "$ac_dir" && ac_dir=.
16259     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16260       lt_cv_path_LD="$ac_dir/$ac_prog"
16261       # Check to see if the program is GNU ld.  I'd rather use --version,
16262       # but apparently some variants of GNU ld only accept -v.
16263       # Break only if it was the GNU/non-GNU ld that we prefer.
16264       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16265       *GNU* | *'with BFD'*)
16266         test "$with_gnu_ld" != no && break
16267         ;;
16268       *)
16269         test "$with_gnu_ld" != yes && break
16270         ;;
16271       esac
16272     fi
16273   done
16274   IFS="$lt_save_ifs"
16275 else
16276   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16277 fi
16278 fi
16279
16280 LD="$lt_cv_path_LD"
16281 if test -n "$LD"; then
16282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16283 $as_echo "$LD" >&6; }
16284 else
16285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16286 $as_echo "no" >&6; }
16287 fi
16288 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16290 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16291 if ${lt_cv_prog_gnu_ld+:} false; then :
16292   $as_echo_n "(cached) " >&6
16293 else
16294   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16295 case `$LD -v 2>&1 </dev/null` in
16296 *GNU* | *'with BFD'*)
16297   lt_cv_prog_gnu_ld=yes
16298   ;;
16299 *)
16300   lt_cv_prog_gnu_ld=no
16301   ;;
16302 esac
16303 fi
16304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16305 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16306 with_gnu_ld=$lt_cv_prog_gnu_ld
16307
16308
16309
16310
16311
16312
16313
16314   # If we're not using GNU ld, then there's no point in even trying these
16315   # tests.  Check for that first.  We should have already tested for gld
16316   # by now (in libtool), but require it now just to be safe...
16317   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16318   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16319
16320
16321
16322   # The name set by libtool depends on the version of libtool.  Shame on us
16323   # for depending on an impl detail, but c'est la vie.  Older versions used
16324   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16325   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16326   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
16327   # set (hence we're using an older libtool), then set it.
16328   if test x${with_gnu_ld+set} != xset; then
16329     if test x${ac_cv_prog_gnu_ld+set} != xset; then
16330       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
16331       with_gnu_ld=no
16332     else
16333       with_gnu_ld=$ac_cv_prog_gnu_ld
16334     fi
16335   fi
16336
16337   # Start by getting the version number.  I think the libtool test already
16338   # does some of this, but throws away the result.
16339   libat_ld_is_gold=no
16340   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16341     libat_ld_is_gold=yes
16342   fi
16343
16344   ldver=`$LD --version 2>/dev/null |
16345          sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
16346
16347   libat_gnu_ld_version=`echo $ldver | \
16348          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16349
16350   # Set --gc-sections.
16351   if test "$with_gnu_ld" = "notbroken"; then
16352     # GNU ld it is!  Joy and bunny rabbits!
16353
16354     # All these tests are for C++; save the language and the compiler flags.
16355     # Need to do this so that g++ won't try to link in libstdc++
16356     ac_test_CFLAGS="${CFLAGS+set}"
16357     ac_save_CFLAGS="$CFLAGS"
16358     CFLAGS='-x c++  -Wl,--gc-sections'
16359
16360     # Check for -Wl,--gc-sections
16361     # XXX This test is broken at the moment, as symbols required for linking
16362     # are now in libsupc++ (not built yet).  In addition, this test has
16363     # cored on solaris in the past.  In addition, --gc-sections doesn't
16364     # really work at the moment (keeps on discarding used sections, first
16365     # .eh_frame and now some of the glibc sections for iconv).
16366     # Bzzzzt.  Thanks for playing, maybe next time.
16367     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16368 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16369     if test "$cross_compiling" = yes; then :
16370   ac_sectionLDflags=yes
16371 else
16372   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16373 /* end confdefs.h.  */
16374
16375      int main(void)
16376      {
16377        try { throw 1; }
16378        catch (...) { };
16379        return 0;
16380      }
16381
16382 _ACEOF
16383 if ac_fn_c_try_run "$LINENO"; then :
16384   ac_sectionLDflags=yes
16385 else
16386   ac_sectionLDflags=no
16387 fi
16388 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16389   conftest.$ac_objext conftest.beam conftest.$ac_ext
16390 fi
16391
16392     if test "$ac_test_CFLAGS" = set; then
16393       CFLAGS="$ac_save_CFLAGS"
16394     else
16395       # this is the suspicious part
16396       CFLAGS=''
16397     fi
16398     if test "$ac_sectionLDflags" = "yes"; then
16399       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16400     fi
16401     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16402 $as_echo "$ac_sectionLDflags" >&6; }
16403   fi
16404
16405   # Set linker optimization flags.
16406   if test x"$with_gnu_ld" = x"yes"; then
16407     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16408   fi
16409
16410
16411
16412
16413
16414
16415  # Check whether --enable-symvers was given.
16416 if test "${enable_symvers+set}" = set; then :
16417   enableval=$enable_symvers;
16418       case "$enableval" in
16419        yes|no|gnu*|sun) ;;
16420        *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16421                           esac
16422
16423 else
16424   enable_symvers=yes
16425 fi
16426
16427
16428
16429 # If we never went through the LIBAT_CHECK_LINKER_FEATURES macro, then we
16430 # don't know enough about $LD to do tricks...
16431
16432
16433 # Turn a 'yes' into a suitable default.
16434 if test x$enable_symvers = xyes ; then
16435   # FIXME  The following test is too strict, in theory.
16436   if test $enable_shared = no || test "x$LD" = x; then
16437     enable_symvers=no
16438   else
16439     if test $with_gnu_ld = yes ; then
16440       enable_symvers=gnu
16441     else
16442       case ${target_os} in
16443         # Sun symbol versioning exists since Solaris 2.5.
16444         solaris2.[5-9]* | solaris2.1[0-9]*)
16445           enable_symvers=sun ;;
16446         *)
16447           enable_symvers=no ;;
16448       esac
16449     fi
16450   fi
16451 fi
16452
16453 # Check if 'sun' was requested on non-Solaris 2 platforms.
16454 if test x$enable_symvers = xsun ; then
16455   case ${target_os} in
16456     solaris2*)
16457       # All fine.
16458       ;;
16459     *)
16460       # Unlikely to work.
16461       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16462 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16463       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16464 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16465       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16466 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16467       enable_symvers=no
16468       ;;
16469   esac
16470 fi
16471
16472 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16473 if test $enable_symvers != no; then
16474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16475 $as_echo_n "checking for shared libgcc... " >&6; }
16476   ac_save_CFLAGS="$CFLAGS"
16477   CFLAGS=' -lgcc_s'
16478   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16479 /* end confdefs.h.  */
16480
16481 int
16482 main ()
16483 {
16484 return 0;
16485   ;
16486   return 0;
16487 }
16488 _ACEOF
16489 if ac_fn_c_try_link "$LINENO"; then :
16490   libat_shared_libgcc=yes
16491 else
16492   libat_shared_libgcc=no
16493 fi
16494 rm -f core conftest.err conftest.$ac_objext \
16495     conftest$ac_exeext conftest.$ac_ext
16496   CFLAGS="$ac_save_CFLAGS"
16497   if test $libat_shared_libgcc = no; then
16498     cat > conftest.c <<EOF
16499 int main (void) { return 0; }
16500 EOF
16501     libat_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16502                              -shared -shared-libgcc -o conftest.so \
16503                              conftest.c -v 2>&1 >/dev/null \
16504                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16505     rm -f conftest.c conftest.so
16506     if test x${libat_libgcc_s_suffix+set} = xset; then
16507       CFLAGS=" -lgcc_s$libat_libgcc_s_suffix"
16508       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16509 /* end confdefs.h.  */
16510
16511 int
16512 main ()
16513 {
16514 return 0;
16515   ;
16516   return 0;
16517 }
16518 _ACEOF
16519 if ac_fn_c_try_link "$LINENO"; then :
16520   libat_shared_libgcc=yes
16521 fi
16522 rm -f core conftest.err conftest.$ac_objext \
16523     conftest$ac_exeext conftest.$ac_ext
16524       CFLAGS="$ac_save_CFLAGS"
16525     fi
16526   fi
16527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_shared_libgcc" >&5
16528 $as_echo "$libat_shared_libgcc" >&6; }
16529 fi
16530
16531 # For GNU ld, we need at least this version.  The format is described in
16532 # LIBAT_CHECK_LINKER_FEATURES above.
16533 libat_min_gnu_ld_version=21400
16534 # XXXXXXXXXXX libat_gnu_ld_version=21390
16535
16536 # Check to see if unspecified "yes" value can win, given results above.
16537 # Change "yes" into either "no" or a style name.
16538 if test $enable_symvers != no && test $libat_shared_libgcc = yes; then
16539   if test $with_gnu_ld = yes; then
16540     if test $libat_gnu_ld_version -ge $libat_min_gnu_ld_version ; then
16541       enable_symvers=gnu
16542     elif test $libat_ld_is_gold = yes ; then
16543       enable_symvers=gnu
16544     else
16545       # The right tools, the right setup, but too old.  Fallbacks?
16546       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&5
16547 $as_echo "$as_me: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&2;}
16548       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
16549 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
16550       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
16551 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
16552       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&5
16553 $as_echo "$as_me: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&2;}
16554       if test $libat_gnu_ld_version -ge 21200 ; then
16555         # Globbing fix is present, proper block support is not.
16556                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16557 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16558         enable_symvers=no
16559       else
16560         # 2.11 or older.
16561         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16562 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16563         enable_symvers=no
16564       fi
16565     fi
16566   elif test $enable_symvers = sun; then
16567     : All interesting versions of Sun ld support sun style symbol versioning.
16568   else
16569     # just fail for now
16570     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
16571 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
16572     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
16573 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
16574     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
16575 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
16576     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16577 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16578     enable_symvers=no
16579   fi
16580 fi
16581 if test $enable_symvers = gnu; then
16582
16583 $as_echo "#define LIBAT_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
16584
16585 fi
16586
16587  if test $enable_symvers != no; then
16588   LIBAT_BUILD_VERSIONED_SHLIB_TRUE=
16589   LIBAT_BUILD_VERSIONED_SHLIB_FALSE='#'
16590 else
16591   LIBAT_BUILD_VERSIONED_SHLIB_TRUE='#'
16592   LIBAT_BUILD_VERSIONED_SHLIB_FALSE=
16593 fi
16594
16595  if test $enable_symvers = gnu; then
16596   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE=
16597   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
16598 else
16599   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
16600   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE=
16601 fi
16602
16603  if test $enable_symvers = sun; then
16604   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE=
16605   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
16606 else
16607   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
16608   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE=
16609 fi
16610
16611 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
16612 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
16613
16614
16615 # Determine what GCC version number to use in filesystem paths.
16616
16617   get_gcc_base_ver="cat"
16618
16619 # Check whether --with-gcc-major-version-only was given.
16620 if test "${with_gcc_major_version_only+set}" = set; then :
16621   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
16622         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
16623       fi
16624
16625 fi
16626
16627
16628
16629
16630 ac_config_commands="$ac_config_commands include"
16631
16632 ac_config_commands="$ac_config_commands src"
16633
16634
16635 ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
16636
16637
16638 ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile libffi.pc"
16639
16640
16641 cat >confcache <<\_ACEOF
16642 # This file is a shell script that caches the results of configure
16643 # tests run on this system so they can be shared between configure
16644 # scripts and configure runs, see configure's option --config-cache.
16645 # It is not useful on other systems.  If it contains results you don't
16646 # want to keep, you may remove or edit it.
16647 #
16648 # config.status only pays attention to the cache file if you give it
16649 # the --recheck option to rerun configure.
16650 #
16651 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16652 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16653 # following values.
16654
16655 _ACEOF
16656
16657 # The following way of writing the cache mishandles newlines in values,
16658 # but we know of no workaround that is simple, portable, and efficient.
16659 # So, we kill variables containing newlines.
16660 # Ultrix sh set writes to stderr and can't be redirected directly,
16661 # and sets the high bit in the cache file unless we assign to the vars.
16662 (
16663   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16664     eval ac_val=\$$ac_var
16665     case $ac_val in #(
16666     *${as_nl}*)
16667       case $ac_var in #(
16668       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16669 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16670       esac
16671       case $ac_var in #(
16672       _ | IFS | as_nl) ;; #(
16673       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16674       *) { eval $ac_var=; unset $ac_var;} ;;
16675       esac ;;
16676     esac
16677   done
16678
16679   (set) 2>&1 |
16680     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16681     *${as_nl}ac_space=\ *)
16682       # `set' does not quote correctly, so add quotes: double-quote
16683       # substitution turns \\\\ into \\, and sed turns \\ into \.
16684       sed -n \
16685         "s/'/'\\\\''/g;
16686           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16687       ;; #(
16688     *)
16689       # `set' quotes correctly as required by POSIX, so do not add quotes.
16690       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16691       ;;
16692     esac |
16693     sort
16694 ) |
16695   sed '
16696      /^ac_cv_env_/b end
16697      t clear
16698      :clear
16699      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16700      t end
16701      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16702      :end' >>confcache
16703 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16704   if test -w "$cache_file"; then
16705     if test "x$cache_file" != "x/dev/null"; then
16706       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16707 $as_echo "$as_me: updating cache $cache_file" >&6;}
16708       if test ! -f "$cache_file" || test -h "$cache_file"; then
16709         cat confcache >"$cache_file"
16710       else
16711         case $cache_file in #(
16712         */* | ?:*)
16713           mv -f confcache "$cache_file"$$ &&
16714           mv -f "$cache_file"$$ "$cache_file" ;; #(
16715         *)
16716           mv -f confcache "$cache_file" ;;
16717         esac
16718       fi
16719     fi
16720   else
16721     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16722 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16723   fi
16724 fi
16725 rm -f confcache
16726
16727 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16728 # Let make expand exec_prefix.
16729 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16730
16731 DEFS=-DHAVE_CONFIG_H
16732
16733 ac_libobjs=
16734 ac_ltlibobjs=
16735 U=
16736 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16737   # 1. Remove the extension, and $U if already installed.
16738   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16739   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16740   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16741   #    will be set to the directory where LIBOBJS objects are built.
16742   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16743   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16744 done
16745 LIBOBJS=$ac_libobjs
16746
16747 LTLIBOBJS=$ac_ltlibobjs
16748
16749
16750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
16751 $as_echo_n "checking that generated files are newer than configure... " >&6; }
16752    if test -n "$am_sleep_pid"; then
16753      # Hide warnings about reused PIDs.
16754      wait $am_sleep_pid 2>/dev/null
16755    fi
16756    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
16757 $as_echo "done" >&6; }
16758  if test -n "$EXEEXT"; then
16759   am__EXEEXT_TRUE=
16760   am__EXEEXT_FALSE='#'
16761 else
16762   am__EXEEXT_TRUE='#'
16763   am__EXEEXT_FALSE=
16764 fi
16765
16766 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
16767   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
16768 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16769 fi
16770 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
16771   as_fn_error $? "conditional \"GENINSRC\" was never defined.
16772 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16773 fi
16774 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16775   as_fn_error $? "conditional \"AMDEP\" was never defined.
16776 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16777 fi
16778 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16779   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
16780 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16781 fi
16782 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16783   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
16784 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16785 fi
16786 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
16787   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
16788 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16789 fi
16790 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16791   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
16792 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16793 fi
16794 if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
16795   as_fn_error $? "conditional \"TESTSUBDIR\" was never defined.
16796 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16797 fi
16798
16799 if test -z "${FFI_EXEC_TRAMPOLINE_TABLE_TRUE}" && test -z "${FFI_EXEC_TRAMPOLINE_TABLE_FALSE}"; then
16800   as_fn_error $? "conditional \"FFI_EXEC_TRAMPOLINE_TABLE\" was never defined.
16801 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16802 fi
16803 if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
16804   as_fn_error $? "conditional \"FFI_DEBUG\" was never defined.
16805 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16806 fi
16807 if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
16808   as_fn_error $? "conditional \"FFI_DEBUG\" was never defined.
16809 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16810 fi
16811 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_FALSE}"; then
16812   as_fn_error $? "conditional \"LIBAT_BUILD_VERSIONED_SHLIB\" was never defined.
16813 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16814 fi
16815 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
16816   as_fn_error $? "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
16817 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16818 fi
16819 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
16820   as_fn_error $? "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
16821 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16822 fi
16823
16824 : "${CONFIG_STATUS=./config.status}"
16825 ac_write_fail=0
16826 ac_clean_files_save=$ac_clean_files
16827 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16828 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16829 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16830 as_write_fail=0
16831 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16832 #! $SHELL
16833 # Generated by $as_me.
16834 # Run this file to recreate the current configuration.
16835 # Compiler output produced by configure, useful for debugging
16836 # configure, is in config.log if it exists.
16837
16838 debug=false
16839 ac_cs_recheck=false
16840 ac_cs_silent=false
16841
16842 SHELL=\${CONFIG_SHELL-$SHELL}
16843 export SHELL
16844 _ASEOF
16845 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16846 ## -------------------- ##
16847 ## M4sh Initialization. ##
16848 ## -------------------- ##
16849
16850 # Be more Bourne compatible
16851 DUALCASE=1; export DUALCASE # for MKS sh
16852 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16853   emulate sh
16854   NULLCMD=:
16855   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16856   # is contrary to our usage.  Disable this feature.
16857   alias -g '${1+"$@"}'='"$@"'
16858   setopt NO_GLOB_SUBST
16859 else
16860   case `(set -o) 2>/dev/null` in #(
16861   *posix*) :
16862     set -o posix ;; #(
16863   *) :
16864      ;;
16865 esac
16866 fi
16867
16868
16869 as_nl='
16870 '
16871 export as_nl
16872 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16873 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16874 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16875 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16876 # Prefer a ksh shell builtin over an external printf program on Solaris,
16877 # but without wasting forks for bash or zsh.
16878 if test -z "$BASH_VERSION$ZSH_VERSION" \
16879     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16880   as_echo='print -r --'
16881   as_echo_n='print -rn --'
16882 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16883   as_echo='printf %s\n'
16884   as_echo_n='printf %s'
16885 else
16886   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16887     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16888     as_echo_n='/usr/ucb/echo -n'
16889   else
16890     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16891     as_echo_n_body='eval
16892       arg=$1;
16893       case $arg in #(
16894       *"$as_nl"*)
16895         expr "X$arg" : "X\\(.*\\)$as_nl";
16896         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16897       esac;
16898       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16899     '
16900     export as_echo_n_body
16901     as_echo_n='sh -c $as_echo_n_body as_echo'
16902   fi
16903   export as_echo_body
16904   as_echo='sh -c $as_echo_body as_echo'
16905 fi
16906
16907 # The user is always right.
16908 if test "${PATH_SEPARATOR+set}" != set; then
16909   PATH_SEPARATOR=:
16910   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16911     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16912       PATH_SEPARATOR=';'
16913   }
16914 fi
16915
16916
16917 # IFS
16918 # We need space, tab and new line, in precisely that order.  Quoting is
16919 # there to prevent editors from complaining about space-tab.
16920 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16921 # splitting by setting IFS to empty value.)
16922 IFS=" ""        $as_nl"
16923
16924 # Find who we are.  Look in the path if we contain no directory separator.
16925 as_myself=
16926 case $0 in #((
16927   *[\\/]* ) as_myself=$0 ;;
16928   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16929 for as_dir in $PATH
16930 do
16931   IFS=$as_save_IFS
16932   test -z "$as_dir" && as_dir=.
16933     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16934   done
16935 IFS=$as_save_IFS
16936
16937      ;;
16938 esac
16939 # We did not find ourselves, most probably we were run as `sh COMMAND'
16940 # in which case we are not to be found in the path.
16941 if test "x$as_myself" = x; then
16942   as_myself=$0
16943 fi
16944 if test ! -f "$as_myself"; then
16945   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16946   exit 1
16947 fi
16948
16949 # Unset variables that we do not need and which cause bugs (e.g. in
16950 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16951 # suppresses any "Segmentation fault" message there.  '((' could
16952 # trigger a bug in pdksh 5.2.14.
16953 for as_var in BASH_ENV ENV MAIL MAILPATH
16954 do eval test x\${$as_var+set} = xset \
16955   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16956 done
16957 PS1='$ '
16958 PS2='> '
16959 PS4='+ '
16960
16961 # NLS nuisances.
16962 LC_ALL=C
16963 export LC_ALL
16964 LANGUAGE=C
16965 export LANGUAGE
16966
16967 # CDPATH.
16968 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16969
16970
16971 # as_fn_error STATUS ERROR [LINENO LOG_FD]
16972 # ----------------------------------------
16973 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16974 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16975 # script with STATUS, using 1 if that was 0.
16976 as_fn_error ()
16977 {
16978   as_status=$1; test $as_status -eq 0 && as_status=1
16979   if test "$4"; then
16980     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16981     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
16982   fi
16983   $as_echo "$as_me: error: $2" >&2
16984   as_fn_exit $as_status
16985 } # as_fn_error
16986
16987
16988 # as_fn_set_status STATUS
16989 # -----------------------
16990 # Set $? to STATUS, without forking.
16991 as_fn_set_status ()
16992 {
16993   return $1
16994 } # as_fn_set_status
16995
16996 # as_fn_exit STATUS
16997 # -----------------
16998 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16999 as_fn_exit ()
17000 {
17001   set +e
17002   as_fn_set_status $1
17003   exit $1
17004 } # as_fn_exit
17005
17006 # as_fn_unset VAR
17007 # ---------------
17008 # Portably unset VAR.
17009 as_fn_unset ()
17010 {
17011   { eval $1=; unset $1;}
17012 }
17013 as_unset=as_fn_unset
17014 # as_fn_append VAR VALUE
17015 # ----------------------
17016 # Append the text in VALUE to the end of the definition contained in VAR. Take
17017 # advantage of any shell optimizations that allow amortized linear growth over
17018 # repeated appends, instead of the typical quadratic growth present in naive
17019 # implementations.
17020 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17021   eval 'as_fn_append ()
17022   {
17023     eval $1+=\$2
17024   }'
17025 else
17026   as_fn_append ()
17027   {
17028     eval $1=\$$1\$2
17029   }
17030 fi # as_fn_append
17031
17032 # as_fn_arith ARG...
17033 # ------------------
17034 # Perform arithmetic evaluation on the ARGs, and store the result in the
17035 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17036 # must be portable across $(()) and expr.
17037 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17038   eval 'as_fn_arith ()
17039   {
17040     as_val=$(( $* ))
17041   }'
17042 else
17043   as_fn_arith ()
17044   {
17045     as_val=`expr "$@" || test $? -eq 1`
17046   }
17047 fi # as_fn_arith
17048
17049
17050 if expr a : '\(a\)' >/dev/null 2>&1 &&
17051    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17052   as_expr=expr
17053 else
17054   as_expr=false
17055 fi
17056
17057 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17058   as_basename=basename
17059 else
17060   as_basename=false
17061 fi
17062
17063 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17064   as_dirname=dirname
17065 else
17066   as_dirname=false
17067 fi
17068
17069 as_me=`$as_basename -- "$0" ||
17070 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17071          X"$0" : 'X\(//\)$' \| \
17072          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17073 $as_echo X/"$0" |
17074     sed '/^.*\/\([^/][^/]*\)\/*$/{
17075             s//\1/
17076             q
17077           }
17078           /^X\/\(\/\/\)$/{
17079             s//\1/
17080             q
17081           }
17082           /^X\/\(\/\).*/{
17083             s//\1/
17084             q
17085           }
17086           s/.*/./; q'`
17087
17088 # Avoid depending upon Character Ranges.
17089 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17090 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17091 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17092 as_cr_digits='0123456789'
17093 as_cr_alnum=$as_cr_Letters$as_cr_digits
17094
17095 ECHO_C= ECHO_N= ECHO_T=
17096 case `echo -n x` in #(((((
17097 -n*)
17098   case `echo 'xy\c'` in
17099   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17100   xy)  ECHO_C='\c';;
17101   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17102        ECHO_T=' ';;
17103   esac;;
17104 *)
17105   ECHO_N='-n';;
17106 esac
17107
17108 rm -f conf$$ conf$$.exe conf$$.file
17109 if test -d conf$$.dir; then
17110   rm -f conf$$.dir/conf$$.file
17111 else
17112   rm -f conf$$.dir
17113   mkdir conf$$.dir 2>/dev/null
17114 fi
17115 if (echo >conf$$.file) 2>/dev/null; then
17116   if ln -s conf$$.file conf$$ 2>/dev/null; then
17117     as_ln_s='ln -s'
17118     # ... but there are two gotchas:
17119     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17120     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17121     # In both cases, we have to default to `cp -pR'.
17122     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17123       as_ln_s='cp -pR'
17124   elif ln conf$$.file conf$$ 2>/dev/null; then
17125     as_ln_s=ln
17126   else
17127     as_ln_s='cp -pR'
17128   fi
17129 else
17130   as_ln_s='cp -pR'
17131 fi
17132 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17133 rmdir conf$$.dir 2>/dev/null
17134
17135
17136 # as_fn_mkdir_p
17137 # -------------
17138 # Create "$as_dir" as a directory, including parents if necessary.
17139 as_fn_mkdir_p ()
17140 {
17141
17142   case $as_dir in #(
17143   -*) as_dir=./$as_dir;;
17144   esac
17145   test -d "$as_dir" || eval $as_mkdir_p || {
17146     as_dirs=
17147     while :; do
17148       case $as_dir in #(
17149       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17150       *) as_qdir=$as_dir;;
17151       esac
17152       as_dirs="'$as_qdir' $as_dirs"
17153       as_dir=`$as_dirname -- "$as_dir" ||
17154 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17155          X"$as_dir" : 'X\(//\)[^/]' \| \
17156          X"$as_dir" : 'X\(//\)$' \| \
17157          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17158 $as_echo X"$as_dir" |
17159     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17160             s//\1/
17161             q
17162           }
17163           /^X\(\/\/\)[^/].*/{
17164             s//\1/
17165             q
17166           }
17167           /^X\(\/\/\)$/{
17168             s//\1/
17169             q
17170           }
17171           /^X\(\/\).*/{
17172             s//\1/
17173             q
17174           }
17175           s/.*/./; q'`
17176       test -d "$as_dir" && break
17177     done
17178     test -z "$as_dirs" || eval "mkdir $as_dirs"
17179   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17180
17181
17182 } # as_fn_mkdir_p
17183 if mkdir -p . 2>/dev/null; then
17184   as_mkdir_p='mkdir -p "$as_dir"'
17185 else
17186   test -d ./-p && rmdir ./-p
17187   as_mkdir_p=false
17188 fi
17189
17190
17191 # as_fn_executable_p FILE
17192 # -----------------------
17193 # Test if FILE is an executable regular file.
17194 as_fn_executable_p ()
17195 {
17196   test -f "$1" && test -x "$1"
17197 } # as_fn_executable_p
17198 as_test_x='test -x'
17199 as_executable_p=as_fn_executable_p
17200
17201 # Sed expression to map a string onto a valid CPP name.
17202 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17203
17204 # Sed expression to map a string onto a valid variable name.
17205 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17206
17207
17208 exec 6>&1
17209 ## ----------------------------------- ##
17210 ## Main body of $CONFIG_STATUS script. ##
17211 ## ----------------------------------- ##
17212 _ASEOF
17213 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17214
17215 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17216 # Save the log message, to keep $0 and so on meaningful, and to
17217 # report actual input values of CONFIG_FILES etc. instead of their
17218 # values after options handling.
17219 ac_log="
17220 This file was extended by libffi $as_me 3.99999, which was
17221 generated by GNU Autoconf 2.69.  Invocation command line was
17222
17223   CONFIG_FILES    = $CONFIG_FILES
17224   CONFIG_HEADERS  = $CONFIG_HEADERS
17225   CONFIG_LINKS    = $CONFIG_LINKS
17226   CONFIG_COMMANDS = $CONFIG_COMMANDS
17227   $ $0 $@
17228
17229 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17230 "
17231
17232 _ACEOF
17233
17234 case $ac_config_files in *"
17235 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17236 esac
17237
17238 case $ac_config_headers in *"
17239 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17240 esac
17241
17242
17243 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17244 # Files that config.status was made for.
17245 config_files="$ac_config_files"
17246 config_headers="$ac_config_headers"
17247 config_links="$ac_config_links"
17248 config_commands="$ac_config_commands"
17249
17250 _ACEOF
17251
17252 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17253 ac_cs_usage="\
17254 \`$as_me' instantiates files and other configuration actions
17255 from templates according to the current configuration.  Unless the files
17256 and actions are specified as TAGs, all are instantiated by default.
17257
17258 Usage: $0 [OPTION]... [TAG]...
17259
17260   -h, --help       print this help, then exit
17261   -V, --version    print version number and configuration settings, then exit
17262       --config     print configuration, then exit
17263   -q, --quiet, --silent
17264                    do not print progress messages
17265   -d, --debug      don't remove temporary files
17266       --recheck    update $as_me by reconfiguring in the same conditions
17267       --file=FILE[:TEMPLATE]
17268                    instantiate the configuration file FILE
17269       --header=FILE[:TEMPLATE]
17270                    instantiate the configuration header FILE
17271
17272 Configuration files:
17273 $config_files
17274
17275 Configuration headers:
17276 $config_headers
17277
17278 Configuration links:
17279 $config_links
17280
17281 Configuration commands:
17282 $config_commands
17283
17284 Report bugs to <http://github.com/atgreen/libffi/issues>."
17285
17286 _ACEOF
17287 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17288 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17289 ac_cs_version="\\
17290 libffi config.status 3.99999
17291 configured by $0, generated by GNU Autoconf 2.69,
17292   with options \\"\$ac_cs_config\\"
17293
17294 Copyright (C) 2012 Free Software Foundation, Inc.
17295 This config.status script is free software; the Free Software Foundation
17296 gives unlimited permission to copy, distribute and modify it."
17297
17298 ac_pwd='$ac_pwd'
17299 srcdir='$srcdir'
17300 INSTALL='$INSTALL'
17301 MKDIR_P='$MKDIR_P'
17302 AWK='$AWK'
17303 test -n "\$AWK" || AWK=awk
17304 _ACEOF
17305
17306 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17307 # The default lists apply if the user does not specify any file.
17308 ac_need_defaults=:
17309 while test $# != 0
17310 do
17311   case $1 in
17312   --*=?*)
17313     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17314     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17315     ac_shift=:
17316     ;;
17317   --*=)
17318     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17319     ac_optarg=
17320     ac_shift=:
17321     ;;
17322   *)
17323     ac_option=$1
17324     ac_optarg=$2
17325     ac_shift=shift
17326     ;;
17327   esac
17328
17329   case $ac_option in
17330   # Handling of the options.
17331   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17332     ac_cs_recheck=: ;;
17333   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17334     $as_echo "$ac_cs_version"; exit ;;
17335   --config | --confi | --conf | --con | --co | --c )
17336     $as_echo "$ac_cs_config"; exit ;;
17337   --debug | --debu | --deb | --de | --d | -d )
17338     debug=: ;;
17339   --file | --fil | --fi | --f )
17340     $ac_shift
17341     case $ac_optarg in
17342     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17343     '') as_fn_error $? "missing file argument" ;;
17344     esac
17345     as_fn_append CONFIG_FILES " '$ac_optarg'"
17346     ac_need_defaults=false;;
17347   --header | --heade | --head | --hea )
17348     $ac_shift
17349     case $ac_optarg in
17350     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17351     esac
17352     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17353     ac_need_defaults=false;;
17354   --he | --h)
17355     # Conflict between --help and --header
17356     as_fn_error $? "ambiguous option: \`$1'
17357 Try \`$0 --help' for more information.";;
17358   --help | --hel | -h )
17359     $as_echo "$ac_cs_usage"; exit ;;
17360   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17361   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17362     ac_cs_silent=: ;;
17363
17364   # This is an error.
17365   -*) as_fn_error $? "unrecognized option: \`$1'
17366 Try \`$0 --help' for more information." ;;
17367
17368   *) as_fn_append ac_config_targets " $1"
17369      ac_need_defaults=false ;;
17370
17371   esac
17372   shift
17373 done
17374
17375 ac_configure_extra_args=
17376
17377 if $ac_cs_silent; then
17378   exec 6>/dev/null
17379   ac_configure_extra_args="$ac_configure_extra_args --silent"
17380 fi
17381
17382 _ACEOF
17383 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17384 if \$ac_cs_recheck; then
17385   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17386   shift
17387   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17388   CONFIG_SHELL='$SHELL'
17389   export CONFIG_SHELL
17390   exec "\$@"
17391 fi
17392
17393 _ACEOF
17394 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17395 exec 5>>config.log
17396 {
17397   echo
17398   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17399 ## Running $as_me. ##
17400 _ASBOX
17401   $as_echo "$ac_log"
17402 } >&5
17403
17404 _ACEOF
17405 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17406 #
17407 # INIT-COMMANDS
17408 #
17409
17410 srcdir="$srcdir"
17411 host="$host"
17412 target="$target"
17413 with_multisubdir="$with_multisubdir"
17414 with_multisrctop="$with_multisrctop"
17415 with_target_subdir="$with_target_subdir"
17416 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17417 multi_basedir="$multi_basedir"
17418 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17419 CC="$CC"
17420 CXX="$CXX"
17421 GFORTRAN="$GFORTRAN"
17422 GDC="$GDC"
17423 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17424
17425
17426 # The HP-UX ksh and POSIX shell print the target directory to stdout
17427 # if CDPATH is set.
17428 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17429
17430 sed_quote_subst='$sed_quote_subst'
17431 double_quote_subst='$double_quote_subst'
17432 delay_variable_subst='$delay_variable_subst'
17433 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17434 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17435 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17436 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17437 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17438 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17439 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17440 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17441 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17442 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17443 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17444 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17445 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17446 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17447 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17448 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17449 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17450 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17451 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17452 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17453 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17454 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17455 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17456 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17457 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17458 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17459 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17460 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17461 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17462 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17463 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17464 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17465 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17466 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17467 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17468 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17469 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17470 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17471 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17472 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17473 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17474 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17475 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17476 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17477 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17478 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17479 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17480 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17481 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"`'
17482 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17483 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17484 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17485 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17486 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17487 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17488 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17489 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17490 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17491 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17492 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17493 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17494 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17495 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17496 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17497 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17498 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17499 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17500 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17501 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17502 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17503 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17504 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17505 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17506 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17507 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17508 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17509 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17510 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17511 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17512 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17513 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17514 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17515 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17516 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17517 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17518 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17519 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17520 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17521 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17522 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17523 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17524 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17525 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17526 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17527 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17528 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17529 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17530 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17531 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17532 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17533 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17534 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17535 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17536 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17537 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17538 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17539 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17540 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17541 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17542 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17543 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17544 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17545 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17546 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17547 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17548 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17549 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17550 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17551 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17552 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17553 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17554 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17555 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17556 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17557 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17558 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17559 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17560 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17561 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17562 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17563 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17564 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17565 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17566 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17567 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17568 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17569 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17570 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17571 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17572 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17573 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17574 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17575 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17576 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17577 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17578 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17579 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17580 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17581 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17582 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17583 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17584 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17585 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17586 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17587 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17588 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17589 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17590 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17591 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17592 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17593 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17594 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17595 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17596 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17597 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17598 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17599 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17600 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17601 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17602 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17603 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17604 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17605 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17606 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17607 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17608
17609 LTCC='$LTCC'
17610 LTCFLAGS='$LTCFLAGS'
17611 compiler='$compiler_DEFAULT'
17612
17613 # A function that is used when there is no print builtin or printf.
17614 func_fallback_echo ()
17615 {
17616   eval 'cat <<_LTECHO_EOF
17617 \$1
17618 _LTECHO_EOF'
17619 }
17620
17621 # Quote evaled strings.
17622 for var in SHELL \
17623 ECHO \
17624 SED \
17625 GREP \
17626 EGREP \
17627 FGREP \
17628 LD \
17629 NM \
17630 LN_S \
17631 lt_SP2NL \
17632 lt_NL2SP \
17633 reload_flag \
17634 OBJDUMP \
17635 deplibs_check_method \
17636 file_magic_cmd \
17637 AR \
17638 AR_FLAGS \
17639 STRIP \
17640 RANLIB \
17641 CC \
17642 CFLAGS \
17643 compiler \
17644 lt_cv_sys_global_symbol_pipe \
17645 lt_cv_sys_global_symbol_to_cdecl \
17646 lt_cv_sys_global_symbol_to_c_name_address \
17647 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17648 lt_prog_compiler_no_builtin_flag \
17649 lt_prog_compiler_wl \
17650 lt_prog_compiler_pic \
17651 lt_prog_compiler_static \
17652 lt_cv_prog_compiler_c_o \
17653 need_locks \
17654 DSYMUTIL \
17655 NMEDIT \
17656 LIPO \
17657 OTOOL \
17658 OTOOL64 \
17659 shrext_cmds \
17660 export_dynamic_flag_spec \
17661 whole_archive_flag_spec \
17662 compiler_needs_object \
17663 with_gnu_ld \
17664 allow_undefined_flag \
17665 no_undefined_flag \
17666 hardcode_libdir_flag_spec \
17667 hardcode_libdir_flag_spec_ld \
17668 hardcode_libdir_separator \
17669 fix_srcfile_path \
17670 exclude_expsyms \
17671 include_expsyms \
17672 file_list_spec \
17673 variables_saved_for_relink \
17674 libname_spec \
17675 library_names_spec \
17676 soname_spec \
17677 install_override_mode \
17678 finish_eval \
17679 old_striplib \
17680 striplib \
17681 compiler_lib_search_dirs \
17682 predep_objects \
17683 postdep_objects \
17684 predeps \
17685 postdeps \
17686 compiler_lib_search_path \
17687 LD_CXX \
17688 reload_flag_CXX \
17689 compiler_CXX \
17690 lt_prog_compiler_no_builtin_flag_CXX \
17691 lt_prog_compiler_wl_CXX \
17692 lt_prog_compiler_pic_CXX \
17693 lt_prog_compiler_static_CXX \
17694 lt_cv_prog_compiler_c_o_CXX \
17695 export_dynamic_flag_spec_CXX \
17696 whole_archive_flag_spec_CXX \
17697 compiler_needs_object_CXX \
17698 with_gnu_ld_CXX \
17699 allow_undefined_flag_CXX \
17700 no_undefined_flag_CXX \
17701 hardcode_libdir_flag_spec_CXX \
17702 hardcode_libdir_flag_spec_ld_CXX \
17703 hardcode_libdir_separator_CXX \
17704 fix_srcfile_path_CXX \
17705 exclude_expsyms_CXX \
17706 include_expsyms_CXX \
17707 file_list_spec_CXX \
17708 compiler_lib_search_dirs_CXX \
17709 predep_objects_CXX \
17710 postdep_objects_CXX \
17711 predeps_CXX \
17712 postdeps_CXX \
17713 compiler_lib_search_path_CXX; do
17714     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17715     *[\\\\\\\`\\"\\\$]*)
17716       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17717       ;;
17718     *)
17719       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17720       ;;
17721     esac
17722 done
17723
17724 # Double-quote double-evaled strings.
17725 for var in reload_cmds \
17726 old_postinstall_cmds \
17727 old_postuninstall_cmds \
17728 old_archive_cmds \
17729 extract_expsyms_cmds \
17730 old_archive_from_new_cmds \
17731 old_archive_from_expsyms_cmds \
17732 archive_cmds \
17733 archive_expsym_cmds \
17734 module_cmds \
17735 module_expsym_cmds \
17736 export_symbols_cmds \
17737 prelink_cmds \
17738 postinstall_cmds \
17739 postuninstall_cmds \
17740 finish_cmds \
17741 sys_lib_search_path_spec \
17742 sys_lib_dlsearch_path_spec \
17743 reload_cmds_CXX \
17744 old_archive_cmds_CXX \
17745 old_archive_from_new_cmds_CXX \
17746 old_archive_from_expsyms_cmds_CXX \
17747 archive_cmds_CXX \
17748 archive_expsym_cmds_CXX \
17749 module_cmds_CXX \
17750 module_expsym_cmds_CXX \
17751 export_symbols_cmds_CXX \
17752 prelink_cmds_CXX; do
17753     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17754     *[\\\\\\\`\\"\\\$]*)
17755       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17756       ;;
17757     *)
17758       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17759       ;;
17760     esac
17761 done
17762
17763 ac_aux_dir='$ac_aux_dir'
17764 xsi_shell='$xsi_shell'
17765 lt_shell_append='$lt_shell_append'
17766
17767 # See if we are running on zsh, and set the options which allow our
17768 # commands through without removal of \ escapes INIT.
17769 if test -n "\${ZSH_VERSION+set}" ; then
17770    setopt NO_GLOB_SUBST
17771 fi
17772
17773
17774     PACKAGE='$PACKAGE'
17775     VERSION='$VERSION'
17776     TIMESTAMP='$TIMESTAMP'
17777     RM='$RM'
17778     ofile='$ofile'
17779
17780
17781
17782
17783
17784 TARGETDIR="$TARGETDIR"
17785
17786 _ACEOF
17787
17788 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17789
17790 # Handling of arguments.
17791 for ac_config_target in $ac_config_targets
17792 do
17793   case $ac_config_target in
17794     "fficonfig.h") CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
17795     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
17796     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17797     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17798     "include") CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
17799     "src") CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
17800     "include/ffitarget.h") CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;;
17801     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
17802     "include/ffi.h") CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
17803     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17804     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
17805     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
17806     "libffi.pc") CONFIG_FILES="$CONFIG_FILES libffi.pc" ;;
17807
17808   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17809   esac
17810 done
17811
17812
17813 # If the user did not use the arguments to specify the items to instantiate,
17814 # then the envvar interface is used.  Set only those that are not.
17815 # We use the long form for the default assignment because of an extremely
17816 # bizarre bug on SunOS 4.1.3.
17817 if $ac_need_defaults; then
17818   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17819   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17820   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
17821   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17822 fi
17823
17824 # Have a temporary directory for convenience.  Make it in the build tree
17825 # simply because there is no reason against having it here, and in addition,
17826 # creating and moving files from /tmp can sometimes cause problems.
17827 # Hook for its removal unless debugging.
17828 # Note that there is a small window in which the directory will not be cleaned:
17829 # after its creation but before its name has been assigned to `$tmp'.
17830 $debug ||
17831 {
17832   tmp= ac_tmp=
17833   trap 'exit_status=$?
17834   : "${ac_tmp:=$tmp}"
17835   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
17836 ' 0
17837   trap 'as_fn_exit 1' 1 2 13 15
17838 }
17839 # Create a (secure) tmp directory for tmp files.
17840
17841 {
17842   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17843   test -d "$tmp"
17844 }  ||
17845 {
17846   tmp=./conf$$-$RANDOM
17847   (umask 077 && mkdir "$tmp")
17848 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17849 ac_tmp=$tmp
17850
17851 # Set up the scripts for CONFIG_FILES section.
17852 # No need to generate them if there are no CONFIG_FILES.
17853 # This happens for instance with `./config.status config.h'.
17854 if test -n "$CONFIG_FILES"; then
17855
17856
17857 ac_cr=`echo X | tr X '\015'`
17858 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17859 # But we know of no other shell where ac_cr would be empty at this
17860 # point, so we can use a bashism as a fallback.
17861 if test "x$ac_cr" = x; then
17862   eval ac_cr=\$\'\\r\'
17863 fi
17864 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17865 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17866   ac_cs_awk_cr='\\r'
17867 else
17868   ac_cs_awk_cr=$ac_cr
17869 fi
17870
17871 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17872 _ACEOF
17873
17874
17875 {
17876   echo "cat >conf$$subs.awk <<_ACEOF" &&
17877   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17878   echo "_ACEOF"
17879 } >conf$$subs.sh ||
17880   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17881 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
17882 ac_delim='%!_!# '
17883 for ac_last_try in false false false false false :; do
17884   . ./conf$$subs.sh ||
17885     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17886
17887   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17888   if test $ac_delim_n = $ac_delim_num; then
17889     break
17890   elif $ac_last_try; then
17891     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17892   else
17893     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17894   fi
17895 done
17896 rm -f conf$$subs.sh
17897
17898 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17899 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17900 _ACEOF
17901 sed -n '
17902 h
17903 s/^/S["/; s/!.*/"]=/
17904 p
17905 g
17906 s/^[^!]*!//
17907 :repl
17908 t repl
17909 s/'"$ac_delim"'$//
17910 t delim
17911 :nl
17912 h
17913 s/\(.\{148\}\)..*/\1/
17914 t more1
17915 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17916 p
17917 n
17918 b repl
17919 :more1
17920 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17921 p
17922 g
17923 s/.\{148\}//
17924 t nl
17925 :delim
17926 h
17927 s/\(.\{148\}\)..*/\1/
17928 t more2
17929 s/["\\]/\\&/g; s/^/"/; s/$/"/
17930 p
17931 b
17932 :more2
17933 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17934 p
17935 g
17936 s/.\{148\}//
17937 t delim
17938 ' <conf$$subs.awk | sed '
17939 /^[^""]/{
17940   N
17941   s/\n//
17942 }
17943 ' >>$CONFIG_STATUS || ac_write_fail=1
17944 rm -f conf$$subs.awk
17945 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17946 _ACAWK
17947 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
17948   for (key in S) S_is_set[key] = 1
17949   FS = "\a"
17950
17951 }
17952 {
17953   line = $ 0
17954   nfields = split(line, field, "@")
17955   substed = 0
17956   len = length(field[1])
17957   for (i = 2; i < nfields; i++) {
17958     key = field[i]
17959     keylen = length(key)
17960     if (S_is_set[key]) {
17961       value = S[key]
17962       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17963       len += length(value) + length(field[++i])
17964       substed = 1
17965     } else
17966       len += 1 + keylen
17967   }
17968
17969   print line
17970 }
17971
17972 _ACAWK
17973 _ACEOF
17974 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17975 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17976   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17977 else
17978   cat
17979 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
17980   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
17981 _ACEOF
17982
17983 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
17984 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
17985 # trailing colons and then remove the whole line if VPATH becomes empty
17986 # (actually we leave an empty line to preserve line numbers).
17987 if test "x$srcdir" = x.; then
17988   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
17989 h
17990 s///
17991 s/^/:/
17992 s/[      ]*$/:/
17993 s/:\$(srcdir):/:/g
17994 s/:\${srcdir}:/:/g
17995 s/:@srcdir@:/:/g
17996 s/^:*//
17997 s/:*$//
17998 x
17999 s/\(=[   ]*\).*/\1/
18000 G
18001 s/\n//
18002 s/^[^=]*=[       ]*$//
18003 }'
18004 fi
18005
18006 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18007 fi # test -n "$CONFIG_FILES"
18008
18009 # Set up the scripts for CONFIG_HEADERS section.
18010 # No need to generate them if there are no CONFIG_HEADERS.
18011 # This happens for instance with `./config.status Makefile'.
18012 if test -n "$CONFIG_HEADERS"; then
18013 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18014 BEGIN {
18015 _ACEOF
18016
18017 # Transform confdefs.h into an awk script `defines.awk', embedded as
18018 # here-document in config.status, that substitutes the proper values into
18019 # config.h.in to produce config.h.
18020
18021 # Create a delimiter string that does not exist in confdefs.h, to ease
18022 # handling of long lines.
18023 ac_delim='%!_!# '
18024 for ac_last_try in false false :; do
18025   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18026   if test -z "$ac_tt"; then
18027     break
18028   elif $ac_last_try; then
18029     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18030   else
18031     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18032   fi
18033 done
18034
18035 # For the awk script, D is an array of macro values keyed by name,
18036 # likewise P contains macro parameters if any.  Preserve backslash
18037 # newline sequences.
18038
18039 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18040 sed -n '
18041 s/.\{148\}/&'"$ac_delim"'/g
18042 t rset
18043 :rset
18044 s/^[     ]*#[    ]*define[       ][      ]*/ /
18045 t def
18046 d
18047 :def
18048 s/\\$//
18049 t bsnl
18050 s/["\\]/\\&/g
18051 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18052 D["\1"]=" \3"/p
18053 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18054 d
18055 :bsnl
18056 s/["\\]/\\&/g
18057 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18058 D["\1"]=" \3\\\\\\n"\\/p
18059 t cont
18060 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18061 t cont
18062 d
18063 :cont
18064 n
18065 s/.\{148\}/&'"$ac_delim"'/g
18066 t clear
18067 :clear
18068 s/\\$//
18069 t bsnlc
18070 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18071 d
18072 :bsnlc
18073 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18074 b cont
18075 ' <confdefs.h | sed '
18076 s/'"$ac_delim"'/"\\\
18077 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18078
18079 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18080   for (key in D) D_is_set[key] = 1
18081   FS = "\a"
18082 }
18083 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18084   line = \$ 0
18085   split(line, arg, " ")
18086   if (arg[1] == "#") {
18087     defundef = arg[2]
18088     mac1 = arg[3]
18089   } else {
18090     defundef = substr(arg[1], 2)
18091     mac1 = arg[2]
18092   }
18093   split(mac1, mac2, "(") #)
18094   macro = mac2[1]
18095   prefix = substr(line, 1, index(line, defundef) - 1)
18096   if (D_is_set[macro]) {
18097     # Preserve the white space surrounding the "#".
18098     print prefix "define", macro P[macro] D[macro]
18099     next
18100   } else {
18101     # Replace #undef with comments.  This is necessary, for example,
18102     # in the case of _POSIX_SOURCE, which is predefined and required
18103     # on some systems where configure will not decide to define it.
18104     if (defundef == "undef") {
18105       print "/*", prefix defundef, macro, "*/"
18106       next
18107     }
18108   }
18109 }
18110 { print }
18111 _ACAWK
18112 _ACEOF
18113 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18114   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18115 fi # test -n "$CONFIG_HEADERS"
18116
18117
18118 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
18119 shift
18120 for ac_tag
18121 do
18122   case $ac_tag in
18123   :[FHLC]) ac_mode=$ac_tag; continue;;
18124   esac
18125   case $ac_mode$ac_tag in
18126   :[FHL]*:*);;
18127   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18128   :[FH]-) ac_tag=-:-;;
18129   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18130   esac
18131   ac_save_IFS=$IFS
18132   IFS=:
18133   set x $ac_tag
18134   IFS=$ac_save_IFS
18135   shift
18136   ac_file=$1
18137   shift
18138
18139   case $ac_mode in
18140   :L) ac_source=$1;;
18141   :[FH])
18142     ac_file_inputs=
18143     for ac_f
18144     do
18145       case $ac_f in
18146       -) ac_f="$ac_tmp/stdin";;
18147       *) # Look for the file first in the build tree, then in the source tree
18148          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18149          # because $ac_f cannot contain `:'.
18150          test -f "$ac_f" ||
18151            case $ac_f in
18152            [\\/$]*) false;;
18153            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18154            esac ||
18155            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18156       esac
18157       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18158       as_fn_append ac_file_inputs " '$ac_f'"
18159     done
18160
18161     # Let's still pretend it is `configure' which instantiates (i.e., don't
18162     # use $as_me), people would be surprised to read:
18163     #    /* config.h.  Generated by config.status.  */
18164     configure_input='Generated from '`
18165           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18166         `' by configure.'
18167     if test x"$ac_file" != x-; then
18168       configure_input="$ac_file.  $configure_input"
18169       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18170 $as_echo "$as_me: creating $ac_file" >&6;}
18171     fi
18172     # Neutralize special characters interpreted by sed in replacement strings.
18173     case $configure_input in #(
18174     *\&* | *\|* | *\\* )
18175        ac_sed_conf_input=`$as_echo "$configure_input" |
18176        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18177     *) ac_sed_conf_input=$configure_input;;
18178     esac
18179
18180     case $ac_tag in
18181     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18182       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18183     esac
18184     ;;
18185   esac
18186
18187   ac_dir=`$as_dirname -- "$ac_file" ||
18188 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18189          X"$ac_file" : 'X\(//\)[^/]' \| \
18190          X"$ac_file" : 'X\(//\)$' \| \
18191          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18192 $as_echo X"$ac_file" |
18193     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18194             s//\1/
18195             q
18196           }
18197           /^X\(\/\/\)[^/].*/{
18198             s//\1/
18199             q
18200           }
18201           /^X\(\/\/\)$/{
18202             s//\1/
18203             q
18204           }
18205           /^X\(\/\).*/{
18206             s//\1/
18207             q
18208           }
18209           s/.*/./; q'`
18210   as_dir="$ac_dir"; as_fn_mkdir_p
18211   ac_builddir=.
18212
18213 case "$ac_dir" in
18214 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18215 *)
18216   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18217   # A ".." for each directory in $ac_dir_suffix.
18218   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18219   case $ac_top_builddir_sub in
18220   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18221   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18222   esac ;;
18223 esac
18224 ac_abs_top_builddir=$ac_pwd
18225 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18226 # for backward compatibility:
18227 ac_top_builddir=$ac_top_build_prefix
18228
18229 case $srcdir in
18230   .)  # We are building in place.
18231     ac_srcdir=.
18232     ac_top_srcdir=$ac_top_builddir_sub
18233     ac_abs_top_srcdir=$ac_pwd ;;
18234   [\\/]* | ?:[\\/]* )  # Absolute name.
18235     ac_srcdir=$srcdir$ac_dir_suffix;
18236     ac_top_srcdir=$srcdir
18237     ac_abs_top_srcdir=$srcdir ;;
18238   *) # Relative name.
18239     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18240     ac_top_srcdir=$ac_top_build_prefix$srcdir
18241     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18242 esac
18243 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18244
18245
18246   case $ac_mode in
18247   :F)
18248   #
18249   # CONFIG_FILE
18250   #
18251
18252   case $INSTALL in
18253   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18254   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18255   esac
18256   ac_MKDIR_P=$MKDIR_P
18257   case $MKDIR_P in
18258   [\\/$]* | ?:[\\/]* ) ;;
18259   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18260   esac
18261 _ACEOF
18262
18263 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18264 # If the template does not know about datarootdir, expand it.
18265 # FIXME: This hack should be removed a few years after 2.60.
18266 ac_datarootdir_hack=; ac_datarootdir_seen=
18267 ac_sed_dataroot='
18268 /datarootdir/ {
18269   p
18270   q
18271 }
18272 /@datadir@/p
18273 /@docdir@/p
18274 /@infodir@/p
18275 /@localedir@/p
18276 /@mandir@/p'
18277 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18278 *datarootdir*) ac_datarootdir_seen=yes;;
18279 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18280   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18281 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18282 _ACEOF
18283 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18284   ac_datarootdir_hack='
18285   s&@datadir@&$datadir&g
18286   s&@docdir@&$docdir&g
18287   s&@infodir@&$infodir&g
18288   s&@localedir@&$localedir&g
18289   s&@mandir@&$mandir&g
18290   s&\\\${datarootdir}&$datarootdir&g' ;;
18291 esac
18292 _ACEOF
18293
18294 # Neutralize VPATH when `$srcdir' = `.'.
18295 # Shell code in configure.ac might set extrasub.
18296 # FIXME: do we really want to maintain this feature?
18297 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18298 ac_sed_extra="$ac_vpsub
18299 $extrasub
18300 _ACEOF
18301 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18302 :t
18303 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18304 s|@configure_input@|$ac_sed_conf_input|;t t
18305 s&@top_builddir@&$ac_top_builddir_sub&;t t
18306 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18307 s&@srcdir@&$ac_srcdir&;t t
18308 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18309 s&@top_srcdir@&$ac_top_srcdir&;t t
18310 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18311 s&@builddir@&$ac_builddir&;t t
18312 s&@abs_builddir@&$ac_abs_builddir&;t t
18313 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18314 s&@INSTALL@&$ac_INSTALL&;t t
18315 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18316 $ac_datarootdir_hack
18317 "
18318 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18319   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18320
18321 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18322   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18323   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18324       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18325   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18326 which seems to be undefined.  Please make sure it is defined" >&5
18327 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18328 which seems to be undefined.  Please make sure it is defined" >&2;}
18329
18330   rm -f "$ac_tmp/stdin"
18331   case $ac_file in
18332   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18333   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18334   esac \
18335   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18336  ;;
18337   :H)
18338   #
18339   # CONFIG_HEADER
18340   #
18341   if test x"$ac_file" != x-; then
18342     {
18343       $as_echo "/* $configure_input  */" \
18344       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18345     } >"$ac_tmp/config.h" \
18346       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18347     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18348       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18349 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18350     else
18351       rm -f "$ac_file"
18352       mv "$ac_tmp/config.h" "$ac_file" \
18353         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18354     fi
18355   else
18356     $as_echo "/* $configure_input  */" \
18357       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18358       || as_fn_error $? "could not create -" "$LINENO" 5
18359   fi
18360 # Compute "$ac_file"'s index in $config_headers.
18361 _am_arg="$ac_file"
18362 _am_stamp_count=1
18363 for _am_header in $config_headers :; do
18364   case $_am_header in
18365     $_am_arg | $_am_arg:* )
18366       break ;;
18367     * )
18368       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18369   esac
18370 done
18371 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18372 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18373          X"$_am_arg" : 'X\(//\)[^/]' \| \
18374          X"$_am_arg" : 'X\(//\)$' \| \
18375          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18376 $as_echo X"$_am_arg" |
18377     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18378             s//\1/
18379             q
18380           }
18381           /^X\(\/\/\)[^/].*/{
18382             s//\1/
18383             q
18384           }
18385           /^X\(\/\/\)$/{
18386             s//\1/
18387             q
18388           }
18389           /^X\(\/\).*/{
18390             s//\1/
18391             q
18392           }
18393           s/.*/./; q'`/stamp-h$_am_stamp_count
18394  ;;
18395   :L)
18396   #
18397   # CONFIG_LINK
18398   #
18399
18400   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
18401     :
18402   else
18403     # Prefer the file from the source tree if names are identical.
18404     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
18405       ac_source=$srcdir/$ac_source
18406     fi
18407
18408     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
18409 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
18410
18411     if test ! -r "$ac_source"; then
18412       as_fn_error $? "$ac_source: file not found" "$LINENO" 5
18413     fi
18414     rm -f "$ac_file"
18415
18416     # Try a relative symlink, then a hard link, then a copy.
18417     case $ac_source in
18418     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
18419         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
18420     esac
18421     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
18422       ln "$ac_source" "$ac_file" 2>/dev/null ||
18423       cp -p "$ac_source" "$ac_file" ||
18424       as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
18425   fi
18426  ;;
18427   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18428 $as_echo "$as_me: executing $ac_file commands" >&6;}
18429  ;;
18430   esac
18431
18432
18433   case $ac_file$ac_mode in
18434     "default-1":C)
18435 # Only add multilib support code if we just rebuilt the top-level
18436 # Makefile.
18437 case " $CONFIG_FILES " in
18438  *" Makefile "*)
18439    ac_file=Makefile . ${multi_basedir}/config-ml.in
18440    ;;
18441 esac ;;
18442     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18443   # Older Autoconf quotes --file arguments for eval, but not when files
18444   # are listed without --file.  Let's play safe and only enable the eval
18445   # if we detect the quoting.
18446   case $CONFIG_FILES in
18447   *\'*) eval set x "$CONFIG_FILES" ;;
18448   *)   set x $CONFIG_FILES ;;
18449   esac
18450   shift
18451   for mf
18452   do
18453     # Strip MF so we end up with the name of the file.
18454     mf=`echo "$mf" | sed -e 's/:.*$//'`
18455     # Check whether this is an Automake generated Makefile or not.
18456     # We used to match only the files named 'Makefile.in', but
18457     # some people rename them; so instead we look at the file content.
18458     # Grep'ing the first line is not enough: some people post-process
18459     # each Makefile.in and add a new line on top of each file to say so.
18460     # Grep'ing the whole file is not good either: AIX grep has a line
18461     # limit of 2048, but all sed's we know have understand at least 4000.
18462     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18463       dirpart=`$as_dirname -- "$mf" ||
18464 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18465          X"$mf" : 'X\(//\)[^/]' \| \
18466          X"$mf" : 'X\(//\)$' \| \
18467          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18468 $as_echo X"$mf" |
18469     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18470             s//\1/
18471             q
18472           }
18473           /^X\(\/\/\)[^/].*/{
18474             s//\1/
18475             q
18476           }
18477           /^X\(\/\/\)$/{
18478             s//\1/
18479             q
18480           }
18481           /^X\(\/\).*/{
18482             s//\1/
18483             q
18484           }
18485           s/.*/./; q'`
18486     else
18487       continue
18488     fi
18489     # Extract the definition of DEPDIR, am__include, and am__quote
18490     # from the Makefile without running 'make'.
18491     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18492     test -z "$DEPDIR" && continue
18493     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18494     test -z "$am__include" && continue
18495     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18496     # Find all dependency output files, they are included files with
18497     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18498     # simplest approach to changing $(DEPDIR) to its actual value in the
18499     # expansion.
18500     for file in `sed -n "
18501       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18502          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18503       # Make sure the directory exists.
18504       test -f "$dirpart/$file" && continue
18505       fdir=`$as_dirname -- "$file" ||
18506 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18507          X"$file" : 'X\(//\)[^/]' \| \
18508          X"$file" : 'X\(//\)$' \| \
18509          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18510 $as_echo X"$file" |
18511     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18512             s//\1/
18513             q
18514           }
18515           /^X\(\/\/\)[^/].*/{
18516             s//\1/
18517             q
18518           }
18519           /^X\(\/\/\)$/{
18520             s//\1/
18521             q
18522           }
18523           /^X\(\/\).*/{
18524             s//\1/
18525             q
18526           }
18527           s/.*/./; q'`
18528       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18529       # echo "creating $dirpart/$file"
18530       echo '# dummy' > "$dirpart/$file"
18531     done
18532   done
18533 }
18534  ;;
18535     "libtool":C)
18536
18537     # See if we are running on zsh, and set the options which allow our
18538     # commands through without removal of \ escapes.
18539     if test -n "${ZSH_VERSION+set}" ; then
18540       setopt NO_GLOB_SUBST
18541     fi
18542
18543     cfgfile="${ofile}T"
18544     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18545     $RM "$cfgfile"
18546
18547     cat <<_LT_EOF >> "$cfgfile"
18548 #! $SHELL
18549
18550 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18551 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18552 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18553 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18554 #
18555 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18556 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18557 #   Written by Gordon Matzigkeit, 1996
18558 #
18559 #   This file is part of GNU Libtool.
18560 #
18561 # GNU Libtool is free software; you can redistribute it and/or
18562 # modify it under the terms of the GNU General Public License as
18563 # published by the Free Software Foundation; either version 2 of
18564 # the License, or (at your option) any later version.
18565 #
18566 # As a special exception to the GNU General Public License,
18567 # if you distribute this file as part of a program or library that
18568 # is built using GNU Libtool, you may include this file under the
18569 # same distribution terms that you use for the rest of that program.
18570 #
18571 # GNU Libtool is distributed in the hope that it will be useful,
18572 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18573 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18574 # GNU General Public License for more details.
18575 #
18576 # You should have received a copy of the GNU General Public License
18577 # along with GNU Libtool; see the file COPYING.  If not, a copy
18578 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18579 # obtained by writing to the Free Software Foundation, Inc.,
18580 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18581
18582
18583 # The names of the tagged configurations supported by this script.
18584 available_tags="CXX "
18585
18586 # ### BEGIN LIBTOOL CONFIG
18587
18588 # Which release of libtool.m4 was used?
18589 macro_version=$macro_version
18590 macro_revision=$macro_revision
18591
18592 # Whether or not to build shared libraries.
18593 build_libtool_libs=$enable_shared
18594
18595 # Whether or not to build static libraries.
18596 build_old_libs=$enable_static
18597
18598 # What type of objects to build.
18599 pic_mode=$pic_mode
18600
18601 # Whether or not to optimize for fast installation.
18602 fast_install=$enable_fast_install
18603
18604 # Shell to use when invoking shell scripts.
18605 SHELL=$lt_SHELL
18606
18607 # An echo program that protects backslashes.
18608 ECHO=$lt_ECHO
18609
18610 # The host system.
18611 host_alias=$host_alias
18612 host=$host
18613 host_os=$host_os
18614
18615 # The build system.
18616 build_alias=$build_alias
18617 build=$build
18618 build_os=$build_os
18619
18620 # A sed program that does not truncate output.
18621 SED=$lt_SED
18622
18623 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18624 Xsed="\$SED -e 1s/^X//"
18625
18626 # A grep program that handles long lines.
18627 GREP=$lt_GREP
18628
18629 # An ERE matcher.
18630 EGREP=$lt_EGREP
18631
18632 # A literal string matcher.
18633 FGREP=$lt_FGREP
18634
18635 # A BSD- or MS-compatible name lister.
18636 NM=$lt_NM
18637
18638 # Whether we need soft or hard links.
18639 LN_S=$lt_LN_S
18640
18641 # What is the maximum length of a command?
18642 max_cmd_len=$max_cmd_len
18643
18644 # Object file suffix (normally "o").
18645 objext=$ac_objext
18646
18647 # Executable file suffix (normally "").
18648 exeext=$exeext
18649
18650 # whether the shell understands "unset".
18651 lt_unset=$lt_unset
18652
18653 # turn spaces into newlines.
18654 SP2NL=$lt_lt_SP2NL
18655
18656 # turn newlines into spaces.
18657 NL2SP=$lt_lt_NL2SP
18658
18659 # An object symbol dumper.
18660 OBJDUMP=$lt_OBJDUMP
18661
18662 # Method to check whether dependent libraries are shared objects.
18663 deplibs_check_method=$lt_deplibs_check_method
18664
18665 # Command to use when deplibs_check_method == "file_magic".
18666 file_magic_cmd=$lt_file_magic_cmd
18667
18668 # The archiver.
18669 AR=$lt_AR
18670 AR_FLAGS=$lt_AR_FLAGS
18671
18672 # A symbol stripping program.
18673 STRIP=$lt_STRIP
18674
18675 # Commands used to install an old-style archive.
18676 RANLIB=$lt_RANLIB
18677 old_postinstall_cmds=$lt_old_postinstall_cmds
18678 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18679
18680 # Whether to use a lock for old archive extraction.
18681 lock_old_archive_extraction=$lock_old_archive_extraction
18682
18683 # A C compiler.
18684 LTCC=$lt_CC
18685
18686 # LTCC compiler flags.
18687 LTCFLAGS=$lt_CFLAGS
18688
18689 # Take the output of nm and produce a listing of raw symbols and C names.
18690 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18691
18692 # Transform the output of nm in a proper C declaration.
18693 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18694
18695 # Transform the output of nm in a C name address pair.
18696 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18697
18698 # Transform the output of nm in a C name address pair when lib prefix is needed.
18699 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18700
18701 # The name of the directory that contains temporary libtool files.
18702 objdir=$objdir
18703
18704 # Used to examine libraries when file_magic_cmd begins with "file".
18705 MAGIC_CMD=$MAGIC_CMD
18706
18707 # Must we lock files when doing compilation?
18708 need_locks=$lt_need_locks
18709
18710 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18711 DSYMUTIL=$lt_DSYMUTIL
18712
18713 # Tool to change global to local symbols on Mac OS X.
18714 NMEDIT=$lt_NMEDIT
18715
18716 # Tool to manipulate fat objects and archives on Mac OS X.
18717 LIPO=$lt_LIPO
18718
18719 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18720 OTOOL=$lt_OTOOL
18721
18722 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18723 OTOOL64=$lt_OTOOL64
18724
18725 # Old archive suffix (normally "a").
18726 libext=$libext
18727
18728 # Shared library suffix (normally ".so").
18729 shrext_cmds=$lt_shrext_cmds
18730
18731 # The commands to extract the exported symbol list from a shared archive.
18732 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18733
18734 # Variables whose values should be saved in libtool wrapper scripts and
18735 # restored at link time.
18736 variables_saved_for_relink=$lt_variables_saved_for_relink
18737
18738 # Do we need the "lib" prefix for modules?
18739 need_lib_prefix=$need_lib_prefix
18740
18741 # Do we need a version for libraries?
18742 need_version=$need_version
18743
18744 # Library versioning type.
18745 version_type=$version_type
18746
18747 # Shared library runtime path variable.
18748 runpath_var=$runpath_var
18749
18750 # Shared library path variable.
18751 shlibpath_var=$shlibpath_var
18752
18753 # Is shlibpath searched before the hard-coded library search path?
18754 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18755
18756 # Format of library name prefix.
18757 libname_spec=$lt_libname_spec
18758
18759 # List of archive names.  First name is the real one, the rest are links.
18760 # The last name is the one that the linker finds with -lNAME
18761 library_names_spec=$lt_library_names_spec
18762
18763 # The coded name of the library, if different from the real name.
18764 soname_spec=$lt_soname_spec
18765
18766 # Permission mode override for installation of shared libraries.
18767 install_override_mode=$lt_install_override_mode
18768
18769 # Command to use after installation of a shared archive.
18770 postinstall_cmds=$lt_postinstall_cmds
18771
18772 # Command to use after uninstallation of a shared archive.
18773 postuninstall_cmds=$lt_postuninstall_cmds
18774
18775 # Commands used to finish a libtool library installation in a directory.
18776 finish_cmds=$lt_finish_cmds
18777
18778 # As "finish_cmds", except a single script fragment to be evaled but
18779 # not shown.
18780 finish_eval=$lt_finish_eval
18781
18782 # Whether we should hardcode library paths into libraries.
18783 hardcode_into_libs=$hardcode_into_libs
18784
18785 # Compile-time system search path for libraries.
18786 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18787
18788 # Run-time system search path for libraries.
18789 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18790
18791 # Whether dlopen is supported.
18792 dlopen_support=$enable_dlopen
18793
18794 # Whether dlopen of programs is supported.
18795 dlopen_self=$enable_dlopen_self
18796
18797 # Whether dlopen of statically linked programs is supported.
18798 dlopen_self_static=$enable_dlopen_self_static
18799
18800 # Commands to strip libraries.
18801 old_striplib=$lt_old_striplib
18802 striplib=$lt_striplib
18803
18804
18805 # The linker used to build libraries.
18806 LD=$lt_LD
18807
18808 # How to create reloadable object files.
18809 reload_flag=$lt_reload_flag
18810 reload_cmds=$lt_reload_cmds
18811
18812 # Commands used to build an old-style archive.
18813 old_archive_cmds=$lt_old_archive_cmds
18814
18815 # A language specific compiler.
18816 CC=$lt_compiler
18817
18818 # Is the compiler the GNU compiler?
18819 with_gcc=$GCC
18820
18821 # Compiler flag to turn off builtin functions.
18822 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18823
18824 # How to pass a linker flag through the compiler.
18825 wl=$lt_lt_prog_compiler_wl
18826
18827 # Additional compiler flags for building library objects.
18828 pic_flag=$lt_lt_prog_compiler_pic
18829
18830 # Compiler flag to prevent dynamic linking.
18831 link_static_flag=$lt_lt_prog_compiler_static
18832
18833 # Does compiler simultaneously support -c and -o options?
18834 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18835
18836 # Whether or not to add -lc for building shared libraries.
18837 build_libtool_need_lc=$archive_cmds_need_lc
18838
18839 # Whether or not to disallow shared libs when runtime libs are static.
18840 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18841
18842 # Compiler flag to allow reflexive dlopens.
18843 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18844
18845 # Compiler flag to generate shared objects directly from archives.
18846 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18847
18848 # Whether the compiler copes with passing no objects directly.
18849 compiler_needs_object=$lt_compiler_needs_object
18850
18851 # Create an old-style archive from a shared archive.
18852 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18853
18854 # Create a temporary old-style archive to link instead of a shared archive.
18855 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18856
18857 # Commands used to build a shared archive.
18858 archive_cmds=$lt_archive_cmds
18859 archive_expsym_cmds=$lt_archive_expsym_cmds
18860
18861 # Commands used to build a loadable module if different from building
18862 # a shared archive.
18863 module_cmds=$lt_module_cmds
18864 module_expsym_cmds=$lt_module_expsym_cmds
18865
18866 # Whether we are building with GNU ld or not.
18867 with_gnu_ld=$lt_with_gnu_ld
18868
18869 # Flag that allows shared libraries with undefined symbols to be built.
18870 allow_undefined_flag=$lt_allow_undefined_flag
18871
18872 # Flag that enforces no undefined symbols.
18873 no_undefined_flag=$lt_no_undefined_flag
18874
18875 # Flag to hardcode \$libdir into a binary during linking.
18876 # This must work even if \$libdir does not exist
18877 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18878
18879 # If ld is used when linking, flag to hardcode \$libdir into a binary
18880 # during linking.  This must work even if \$libdir does not exist.
18881 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18882
18883 # Whether we need a single "-rpath" flag with a separated argument.
18884 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18885
18886 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18887 # DIR into the resulting binary.
18888 hardcode_direct=$hardcode_direct
18889
18890 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18891 # DIR into the resulting binary and the resulting library dependency is
18892 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18893 # library is relocated.
18894 hardcode_direct_absolute=$hardcode_direct_absolute
18895
18896 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18897 # into the resulting binary.
18898 hardcode_minus_L=$hardcode_minus_L
18899
18900 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18901 # into the resulting binary.
18902 hardcode_shlibpath_var=$hardcode_shlibpath_var
18903
18904 # Set to "yes" if building a shared library automatically hardcodes DIR
18905 # into the library and all subsequent libraries and executables linked
18906 # against it.
18907 hardcode_automatic=$hardcode_automatic
18908
18909 # Set to yes if linker adds runtime paths of dependent libraries
18910 # to runtime path list.
18911 inherit_rpath=$inherit_rpath
18912
18913 # Whether libtool must link a program against all its dependency libraries.
18914 link_all_deplibs=$link_all_deplibs
18915
18916 # Fix the shell variable \$srcfile for the compiler.
18917 fix_srcfile_path=$lt_fix_srcfile_path
18918
18919 # Set to "yes" if exported symbols are required.
18920 always_export_symbols=$always_export_symbols
18921
18922 # The commands to list exported symbols.
18923 export_symbols_cmds=$lt_export_symbols_cmds
18924
18925 # Symbols that should not be listed in the preloaded symbols.
18926 exclude_expsyms=$lt_exclude_expsyms
18927
18928 # Symbols that must always be exported.
18929 include_expsyms=$lt_include_expsyms
18930
18931 # Commands necessary for linking programs (against libraries) with templates.
18932 prelink_cmds=$lt_prelink_cmds
18933
18934 # Specify filename containing input files.
18935 file_list_spec=$lt_file_list_spec
18936
18937 # How to hardcode a shared library path into an executable.
18938 hardcode_action=$hardcode_action
18939
18940 # The directories searched by this compiler when creating a shared library.
18941 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
18942
18943 # Dependencies to place before and after the objects being linked to
18944 # create a shared library.
18945 predep_objects=$lt_predep_objects
18946 postdep_objects=$lt_postdep_objects
18947 predeps=$lt_predeps
18948 postdeps=$lt_postdeps
18949
18950 # The library search path used internally by the compiler when linking
18951 # a shared library.
18952 compiler_lib_search_path=$lt_compiler_lib_search_path
18953
18954 # ### END LIBTOOL CONFIG
18955
18956 _LT_EOF
18957
18958   case $host_os in
18959   aix3*)
18960     cat <<\_LT_EOF >> "$cfgfile"
18961 # AIX sometimes has problems with the GCC collect2 program.  For some
18962 # reason, if we set the COLLECT_NAMES environment variable, the problems
18963 # vanish in a puff of smoke.
18964 if test "X${COLLECT_NAMES+set}" != Xset; then
18965   COLLECT_NAMES=
18966   export COLLECT_NAMES
18967 fi
18968 _LT_EOF
18969     ;;
18970   esac
18971
18972
18973 ltmain="$ac_aux_dir/ltmain.sh"
18974
18975
18976   # We use sed instead of cat because bash on DJGPP gets confused if
18977   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
18978   # text mode, it properly converts lines to CR/LF.  This bash problem
18979   # is reportedly fixed, but why not run on old versions too?
18980   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
18981     || (rm -f "$cfgfile"; exit 1)
18982
18983   case $xsi_shell in
18984   yes)
18985     cat << \_LT_EOF >> "$cfgfile"
18986
18987 # func_dirname file append nondir_replacement
18988 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18989 # otherwise set result to NONDIR_REPLACEMENT.
18990 func_dirname ()
18991 {
18992   case ${1} in
18993     */*) func_dirname_result="${1%/*}${2}" ;;
18994     *  ) func_dirname_result="${3}" ;;
18995   esac
18996 }
18997
18998 # func_basename file
18999 func_basename ()
19000 {
19001   func_basename_result="${1##*/}"
19002 }
19003
19004 # func_dirname_and_basename file append nondir_replacement
19005 # perform func_basename and func_dirname in a single function
19006 # call:
19007 #   dirname:  Compute the dirname of FILE.  If nonempty,
19008 #             add APPEND to the result, otherwise set result
19009 #             to NONDIR_REPLACEMENT.
19010 #             value returned in "$func_dirname_result"
19011 #   basename: Compute filename of FILE.
19012 #             value retuned in "$func_basename_result"
19013 # Implementation must be kept synchronized with func_dirname
19014 # and func_basename. For efficiency, we do not delegate to
19015 # those functions but instead duplicate the functionality here.
19016 func_dirname_and_basename ()
19017 {
19018   case ${1} in
19019     */*) func_dirname_result="${1%/*}${2}" ;;
19020     *  ) func_dirname_result="${3}" ;;
19021   esac
19022   func_basename_result="${1##*/}"
19023 }
19024
19025 # func_stripname prefix suffix name
19026 # strip PREFIX and SUFFIX off of NAME.
19027 # PREFIX and SUFFIX must not contain globbing or regex special
19028 # characters, hashes, percent signs, but SUFFIX may contain a leading
19029 # dot (in which case that matches only a dot).
19030 func_stripname ()
19031 {
19032   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19033   # positional parameters, so assign one to ordinary parameter first.
19034   func_stripname_result=${3}
19035   func_stripname_result=${func_stripname_result#"${1}"}
19036   func_stripname_result=${func_stripname_result%"${2}"}
19037 }
19038
19039 # func_opt_split
19040 func_opt_split ()
19041 {
19042   func_opt_split_opt=${1%%=*}
19043   func_opt_split_arg=${1#*=}
19044 }
19045
19046 # func_lo2o object
19047 func_lo2o ()
19048 {
19049   case ${1} in
19050     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19051     *)    func_lo2o_result=${1} ;;
19052   esac
19053 }
19054
19055 # func_xform libobj-or-source
19056 func_xform ()
19057 {
19058   func_xform_result=${1%.*}.lo
19059 }
19060
19061 # func_arith arithmetic-term...
19062 func_arith ()
19063 {
19064   func_arith_result=$(( $* ))
19065 }
19066
19067 # func_len string
19068 # STRING may not start with a hyphen.
19069 func_len ()
19070 {
19071   func_len_result=${#1}
19072 }
19073
19074 _LT_EOF
19075     ;;
19076   *) # Bourne compatible functions.
19077     cat << \_LT_EOF >> "$cfgfile"
19078
19079 # func_dirname file append nondir_replacement
19080 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19081 # otherwise set result to NONDIR_REPLACEMENT.
19082 func_dirname ()
19083 {
19084   # Extract subdirectory from the argument.
19085   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19086   if test "X$func_dirname_result" = "X${1}"; then
19087     func_dirname_result="${3}"
19088   else
19089     func_dirname_result="$func_dirname_result${2}"
19090   fi
19091 }
19092
19093 # func_basename file
19094 func_basename ()
19095 {
19096   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19097 }
19098
19099
19100 # func_stripname prefix suffix name
19101 # strip PREFIX and SUFFIX off of NAME.
19102 # PREFIX and SUFFIX must not contain globbing or regex special
19103 # characters, hashes, percent signs, but SUFFIX may contain a leading
19104 # dot (in which case that matches only a dot).
19105 # func_strip_suffix prefix name
19106 func_stripname ()
19107 {
19108   case ${2} in
19109     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19110     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19111   esac
19112 }
19113
19114 # sed scripts:
19115 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19116 my_sed_long_arg='1s/^-[^=]*=//'
19117
19118 # func_opt_split
19119 func_opt_split ()
19120 {
19121   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19122   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19123 }
19124
19125 # func_lo2o object
19126 func_lo2o ()
19127 {
19128   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19129 }
19130
19131 # func_xform libobj-or-source
19132 func_xform ()
19133 {
19134   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19135 }
19136
19137 # func_arith arithmetic-term...
19138 func_arith ()
19139 {
19140   func_arith_result=`expr "$@"`
19141 }
19142
19143 # func_len string
19144 # STRING may not start with a hyphen.
19145 func_len ()
19146 {
19147   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19148 }
19149
19150 _LT_EOF
19151 esac
19152
19153 case $lt_shell_append in
19154   yes)
19155     cat << \_LT_EOF >> "$cfgfile"
19156
19157 # func_append var value
19158 # Append VALUE to the end of shell variable VAR.
19159 func_append ()
19160 {
19161   eval "$1+=\$2"
19162 }
19163 _LT_EOF
19164     ;;
19165   *)
19166     cat << \_LT_EOF >> "$cfgfile"
19167
19168 # func_append var value
19169 # Append VALUE to the end of shell variable VAR.
19170 func_append ()
19171 {
19172   eval "$1=\$$1\$2"
19173 }
19174
19175 _LT_EOF
19176     ;;
19177   esac
19178
19179
19180   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19181     || (rm -f "$cfgfile"; exit 1)
19182
19183   mv -f "$cfgfile" "$ofile" ||
19184     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19185   chmod +x "$ofile"
19186
19187
19188     cat <<_LT_EOF >> "$ofile"
19189
19190 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19191
19192 # The linker used to build libraries.
19193 LD=$lt_LD_CXX
19194
19195 # How to create reloadable object files.
19196 reload_flag=$lt_reload_flag_CXX
19197 reload_cmds=$lt_reload_cmds_CXX
19198
19199 # Commands used to build an old-style archive.
19200 old_archive_cmds=$lt_old_archive_cmds_CXX
19201
19202 # A language specific compiler.
19203 CC=$lt_compiler_CXX
19204
19205 # Is the compiler the GNU compiler?
19206 with_gcc=$GCC_CXX
19207
19208 # Compiler flag to turn off builtin functions.
19209 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19210
19211 # How to pass a linker flag through the compiler.
19212 wl=$lt_lt_prog_compiler_wl_CXX
19213
19214 # Additional compiler flags for building library objects.
19215 pic_flag=$lt_lt_prog_compiler_pic_CXX
19216
19217 # Compiler flag to prevent dynamic linking.
19218 link_static_flag=$lt_lt_prog_compiler_static_CXX
19219
19220 # Does compiler simultaneously support -c and -o options?
19221 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19222
19223 # Whether or not to add -lc for building shared libraries.
19224 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19225
19226 # Whether or not to disallow shared libs when runtime libs are static.
19227 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19228
19229 # Compiler flag to allow reflexive dlopens.
19230 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19231
19232 # Compiler flag to generate shared objects directly from archives.
19233 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19234
19235 # Whether the compiler copes with passing no objects directly.
19236 compiler_needs_object=$lt_compiler_needs_object_CXX
19237
19238 # Create an old-style archive from a shared archive.
19239 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19240
19241 # Create a temporary old-style archive to link instead of a shared archive.
19242 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19243
19244 # Commands used to build a shared archive.
19245 archive_cmds=$lt_archive_cmds_CXX
19246 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19247
19248 # Commands used to build a loadable module if different from building
19249 # a shared archive.
19250 module_cmds=$lt_module_cmds_CXX
19251 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19252
19253 # Whether we are building with GNU ld or not.
19254 with_gnu_ld=$lt_with_gnu_ld_CXX
19255
19256 # Flag that allows shared libraries with undefined symbols to be built.
19257 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19258
19259 # Flag that enforces no undefined symbols.
19260 no_undefined_flag=$lt_no_undefined_flag_CXX
19261
19262 # Flag to hardcode \$libdir into a binary during linking.
19263 # This must work even if \$libdir does not exist
19264 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19265
19266 # If ld is used when linking, flag to hardcode \$libdir into a binary
19267 # during linking.  This must work even if \$libdir does not exist.
19268 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19269
19270 # Whether we need a single "-rpath" flag with a separated argument.
19271 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19272
19273 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19274 # DIR into the resulting binary.
19275 hardcode_direct=$hardcode_direct_CXX
19276
19277 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19278 # DIR into the resulting binary and the resulting library dependency is
19279 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19280 # library is relocated.
19281 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19282
19283 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19284 # into the resulting binary.
19285 hardcode_minus_L=$hardcode_minus_L_CXX
19286
19287 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19288 # into the resulting binary.
19289 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19290
19291 # Set to "yes" if building a shared library automatically hardcodes DIR
19292 # into the library and all subsequent libraries and executables linked
19293 # against it.
19294 hardcode_automatic=$hardcode_automatic_CXX
19295
19296 # Set to yes if linker adds runtime paths of dependent libraries
19297 # to runtime path list.
19298 inherit_rpath=$inherit_rpath_CXX
19299
19300 # Whether libtool must link a program against all its dependency libraries.
19301 link_all_deplibs=$link_all_deplibs_CXX
19302
19303 # Fix the shell variable \$srcfile for the compiler.
19304 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19305
19306 # Set to "yes" if exported symbols are required.
19307 always_export_symbols=$always_export_symbols_CXX
19308
19309 # The commands to list exported symbols.
19310 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19311
19312 # Symbols that should not be listed in the preloaded symbols.
19313 exclude_expsyms=$lt_exclude_expsyms_CXX
19314
19315 # Symbols that must always be exported.
19316 include_expsyms=$lt_include_expsyms_CXX
19317
19318 # Commands necessary for linking programs (against libraries) with templates.
19319 prelink_cmds=$lt_prelink_cmds_CXX
19320
19321 # Specify filename containing input files.
19322 file_list_spec=$lt_file_list_spec_CXX
19323
19324 # How to hardcode a shared library path into an executable.
19325 hardcode_action=$hardcode_action_CXX
19326
19327 # The directories searched by this compiler when creating a shared library.
19328 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19329
19330 # Dependencies to place before and after the objects being linked to
19331 # create a shared library.
19332 predep_objects=$lt_predep_objects_CXX
19333 postdep_objects=$lt_postdep_objects_CXX
19334 predeps=$lt_predeps_CXX
19335 postdeps=$lt_postdeps_CXX
19336
19337 # The library search path used internally by the compiler when linking
19338 # a shared library.
19339 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19340
19341 # ### END LIBTOOL TAG CONFIG: CXX
19342 _LT_EOF
19343
19344  ;;
19345     "include":C) test -d include || mkdir include ;;
19346     "src":C)
19347 test -d src || mkdir src
19348 test -d src/$TARGETDIR || mkdir src/$TARGETDIR
19349  ;;
19350
19351   esac
19352 done # for ac_tag
19353
19354
19355 as_fn_exit 0
19356 _ACEOF
19357 ac_clean_files=$ac_clean_files_save
19358
19359 test $ac_write_fail = 0 ||
19360   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19361
19362
19363 # configure is writing to config.log, and then calls config.status.
19364 # config.status does its own redirection, appending to config.log.
19365 # Unfortunately, on DOS this fails, as config.log is still kept open
19366 # by configure, so config.status won't be able to write to it; its
19367 # output is simply discarded.  So we exec the FD to /dev/null,
19368 # effectively closing config.log, so it can be properly (re)opened and
19369 # appended to by config.status.  When coming back to configure, we
19370 # need to make the FD available again.
19371 if test "$no_create" != yes; then
19372   ac_cs_success=:
19373   ac_config_status_args=
19374   test "$silent" = yes &&
19375     ac_config_status_args="$ac_config_status_args --quiet"
19376   exec 5>/dev/null
19377   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19378   exec 5>>config.log
19379   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19380   # would make configure fail if this is the last instruction.
19381   $ac_cs_success || as_fn_exit 1
19382 fi
19383 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19384   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19385 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19386 fi
19387