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)
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 $lib'
9333       ;;
9334
9335     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9336       tmp_diet=no
9337       if test "$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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10357
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10430
10431
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10433
10434
10435
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${libsuff}"
10857   hardcode_into_libs=yes
10858   ;;
10859
10860 # No shared lib support for Linux oldld, aout, or coff.
10861 linux*oldld* | linux*aout* | linux*coff*)
10862   dynamic_linker=no
10863   ;;
10864
10865 # This must be Linux ELF.
10866 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10867   version_type=linux
10868   need_lib_prefix=no
10869   need_version=no
10870   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10871   soname_spec='${libname}${release}${shared_ext}$major'
10872   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10873   shlibpath_var=LD_LIBRARY_PATH
10874   shlibpath_overrides_runpath=no
10875
10876   # Some binutils ld are patched to set DT_RUNPATH
10877   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10878   $as_echo_n "(cached) " >&6
10879 else
10880   lt_cv_shlibpath_overrides_runpath=no
10881     save_LDFLAGS=$LDFLAGS
10882     save_libdir=$libdir
10883     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10884          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10885     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10886 /* end confdefs.h.  */
10887
10888 int
10889 main ()
10890 {
10891
10892   ;
10893   return 0;
10894 }
10895 _ACEOF
10896 if ac_fn_c_try_link "$LINENO"; then :
10897   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10898   lt_cv_shlibpath_overrides_runpath=yes
10899 fi
10900 fi
10901 rm -f core conftest.err conftest.$ac_objext \
10902     conftest$ac_exeext conftest.$ac_ext
10903     LDFLAGS=$save_LDFLAGS
10904     libdir=$save_libdir
10905
10906 fi
10907
10908   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10909
10910   # This implies no fast_install, which is unacceptable.
10911   # Some rework will be needed to allow for fast_install
10912   # before this can be enabled.
10913   hardcode_into_libs=yes
10914
10915   # Append ld.so.conf contents to the search path
10916   if test -f /etc/ld.so.conf; then
10917     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' ' '`
10918     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10919   fi
10920
10921   # We used to test for /lib/ld.so.1 and disable shared libraries on
10922   # powerpc, because MkLinux only supported shared libraries with the
10923   # GNU dynamic linker.  Since this was broken with cross compilers,
10924   # most powerpc-linux boxes support dynamic linking these days and
10925   # people can always --disable-shared, the test was removed, and we
10926   # assume the GNU/Linux dynamic linker is in use.
10927   dynamic_linker='GNU/Linux ld.so'
10928   ;;
10929
10930 netbsd*)
10931   version_type=sunos
10932   need_lib_prefix=no
10933   need_version=no
10934   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10935     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10936     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10937     dynamic_linker='NetBSD (a.out) ld.so'
10938   else
10939     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10940     soname_spec='${libname}${release}${shared_ext}$major'
10941     dynamic_linker='NetBSD ld.elf_so'
10942   fi
10943   shlibpath_var=LD_LIBRARY_PATH
10944   shlibpath_overrides_runpath=yes
10945   hardcode_into_libs=yes
10946   ;;
10947
10948 newsos6)
10949   version_type=linux
10950   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10951   shlibpath_var=LD_LIBRARY_PATH
10952   shlibpath_overrides_runpath=yes
10953   ;;
10954
10955 *nto* | *qnx*)
10956   version_type=qnx
10957   need_lib_prefix=no
10958   need_version=no
10959   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10960   soname_spec='${libname}${release}${shared_ext}$major'
10961   shlibpath_var=LD_LIBRARY_PATH
10962   shlibpath_overrides_runpath=no
10963   hardcode_into_libs=yes
10964   dynamic_linker='ldqnx.so'
10965   ;;
10966
10967 openbsd*)
10968   version_type=sunos
10969   sys_lib_dlsearch_path_spec="/usr/lib"
10970   need_lib_prefix=no
10971   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10972   case $host_os in
10973     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10974     *)                          need_version=no  ;;
10975   esac
10976   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10977   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10978   shlibpath_var=LD_LIBRARY_PATH
10979   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10980     case $host_os in
10981       openbsd2.[89] | openbsd2.[89].*)
10982         shlibpath_overrides_runpath=no
10983         ;;
10984       *)
10985         shlibpath_overrides_runpath=yes
10986         ;;
10987       esac
10988   else
10989     shlibpath_overrides_runpath=yes
10990   fi
10991   ;;
10992
10993 os2*)
10994   libname_spec='$name'
10995   shrext_cmds=".dll"
10996   need_lib_prefix=no
10997   library_names_spec='$libname${shared_ext} $libname.a'
10998   dynamic_linker='OS/2 ld.exe'
10999   shlibpath_var=LIBPATH
11000   ;;
11001
11002 osf3* | osf4* | osf5*)
11003   version_type=osf
11004   need_lib_prefix=no
11005   need_version=no
11006   soname_spec='${libname}${release}${shared_ext}$major'
11007   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11008   shlibpath_var=LD_LIBRARY_PATH
11009   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11010   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11011   ;;
11012
11013 rdos*)
11014   dynamic_linker=no
11015   ;;
11016
11017 solaris*)
11018   version_type=linux
11019   need_lib_prefix=no
11020   need_version=no
11021   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11022   soname_spec='${libname}${release}${shared_ext}$major'
11023   shlibpath_var=LD_LIBRARY_PATH
11024   shlibpath_overrides_runpath=yes
11025   hardcode_into_libs=yes
11026   # ldd complains unless libraries are executable
11027   postinstall_cmds='chmod +x $lib'
11028   ;;
11029
11030 sunos4*)
11031   version_type=sunos
11032   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11033   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11034   shlibpath_var=LD_LIBRARY_PATH
11035   shlibpath_overrides_runpath=yes
11036   if test "$with_gnu_ld" = yes; then
11037     need_lib_prefix=no
11038   fi
11039   need_version=yes
11040   ;;
11041
11042 sysv4 | sysv4.3*)
11043   version_type=linux
11044   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11045   soname_spec='${libname}${release}${shared_ext}$major'
11046   shlibpath_var=LD_LIBRARY_PATH
11047   case $host_vendor in
11048     sni)
11049       shlibpath_overrides_runpath=no
11050       need_lib_prefix=no
11051       runpath_var=LD_RUN_PATH
11052       ;;
11053     siemens)
11054       need_lib_prefix=no
11055       ;;
11056     motorola)
11057       need_lib_prefix=no
11058       need_version=no
11059       shlibpath_overrides_runpath=no
11060       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11061       ;;
11062   esac
11063   ;;
11064
11065 sysv4*MP*)
11066   if test -d /usr/nec ;then
11067     version_type=linux
11068     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11069     soname_spec='$libname${shared_ext}.$major'
11070     shlibpath_var=LD_LIBRARY_PATH
11071   fi
11072   ;;
11073
11074 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11075   version_type=freebsd-elf
11076   need_lib_prefix=no
11077   need_version=no
11078   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11079   soname_spec='${libname}${release}${shared_ext}$major'
11080   shlibpath_var=LD_LIBRARY_PATH
11081   shlibpath_overrides_runpath=yes
11082   hardcode_into_libs=yes
11083   if test "$with_gnu_ld" = yes; then
11084     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11085   else
11086     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11087     case $host_os in
11088       sco3.2v5*)
11089         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11090         ;;
11091     esac
11092   fi
11093   sys_lib_dlsearch_path_spec='/usr/lib'
11094   ;;
11095
11096 tpf*)
11097   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11098   version_type=linux
11099   need_lib_prefix=no
11100   need_version=no
11101   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11102   shlibpath_var=LD_LIBRARY_PATH
11103   shlibpath_overrides_runpath=no
11104   hardcode_into_libs=yes
11105   ;;
11106
11107 uts4*)
11108   version_type=linux
11109   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11110   soname_spec='${libname}${release}${shared_ext}$major'
11111   shlibpath_var=LD_LIBRARY_PATH
11112   ;;
11113
11114 *)
11115   dynamic_linker=no
11116   ;;
11117 esac
11118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11119 $as_echo "$dynamic_linker" >&6; }
11120 test "$dynamic_linker" = no && can_build_shared=no
11121
11122 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11123 if test "$GCC" = yes; then
11124   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11125 fi
11126
11127 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11128   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11129 fi
11130 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11131   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11132 fi
11133
11134
11135
11136
11137
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11226 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11227 hardcode_action=
11228 if test -n "$hardcode_libdir_flag_spec" ||
11229    test -n "$runpath_var" ||
11230    test "X$hardcode_automatic" = "Xyes" ; then
11231
11232   # We can hardcode non-existent directories.
11233   if test "$hardcode_direct" != no &&
11234      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11235      # have to relink, otherwise we might link with an installed library
11236      # when we should be linking with a yet-to-be-installed one
11237      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11238      test "$hardcode_minus_L" != no; then
11239     # Linking always hardcodes the temporary library directory.
11240     hardcode_action=relink
11241   else
11242     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11243     hardcode_action=immediate
11244   fi
11245 else
11246   # We cannot hardcode anything, or else we can only hardcode existing
11247   # directories.
11248   hardcode_action=unsupported
11249 fi
11250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11251 $as_echo "$hardcode_action" >&6; }
11252
11253 if test "$hardcode_action" = relink ||
11254    test "$inherit_rpath" = yes; then
11255   # Fast installation is not supported
11256   enable_fast_install=no
11257 elif test "$shlibpath_overrides_runpath" = yes ||
11258      test "$enable_shared" = no; then
11259   # Fast installation is not necessary
11260   enable_fast_install=needless
11261 fi
11262
11263
11264
11265
11266
11267
11268   if test "x$enable_dlopen" != xyes; then
11269   enable_dlopen=unknown
11270   enable_dlopen_self=unknown
11271   enable_dlopen_self_static=unknown
11272 else
11273   lt_cv_dlopen=no
11274   lt_cv_dlopen_libs=
11275
11276   case $host_os in
11277   beos*)
11278     lt_cv_dlopen="load_add_on"
11279     lt_cv_dlopen_libs=
11280     lt_cv_dlopen_self=yes
11281     ;;
11282
11283   mingw* | pw32* | cegcc*)
11284     lt_cv_dlopen="LoadLibrary"
11285     lt_cv_dlopen_libs=
11286     ;;
11287
11288   cygwin*)
11289     lt_cv_dlopen="dlopen"
11290     lt_cv_dlopen_libs=
11291     ;;
11292
11293   darwin*)
11294   # if libdl is installed we need to link against it
11295     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11296 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11297 if ${ac_cv_lib_dl_dlopen+:} false; then :
11298   $as_echo_n "(cached) " >&6
11299 else
11300   ac_check_lib_save_LIBS=$LIBS
11301 LIBS="-ldl  $LIBS"
11302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11303 /* end confdefs.h.  */
11304
11305 /* Override any GCC internal prototype to avoid an error.
11306    Use char because int might match the return type of a GCC
11307    builtin and then its argument prototype would still apply.  */
11308 #ifdef __cplusplus
11309 extern "C"
11310 #endif
11311 char dlopen ();
11312 int
11313 main ()
11314 {
11315 return dlopen ();
11316   ;
11317   return 0;
11318 }
11319 _ACEOF
11320 if ac_fn_c_try_link "$LINENO"; then :
11321   ac_cv_lib_dl_dlopen=yes
11322 else
11323   ac_cv_lib_dl_dlopen=no
11324 fi
11325 rm -f core conftest.err conftest.$ac_objext \
11326     conftest$ac_exeext conftest.$ac_ext
11327 LIBS=$ac_check_lib_save_LIBS
11328 fi
11329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11330 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11331 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11332   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11333 else
11334
11335     lt_cv_dlopen="dyld"
11336     lt_cv_dlopen_libs=
11337     lt_cv_dlopen_self=yes
11338
11339 fi
11340
11341     ;;
11342
11343   *)
11344     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11345 if test "x$ac_cv_func_shl_load" = xyes; then :
11346   lt_cv_dlopen="shl_load"
11347 else
11348   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11349 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11350 if ${ac_cv_lib_dld_shl_load+:} false; then :
11351   $as_echo_n "(cached) " >&6
11352 else
11353   ac_check_lib_save_LIBS=$LIBS
11354 LIBS="-ldld  $LIBS"
11355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11356 /* end confdefs.h.  */
11357
11358 /* Override any GCC internal prototype to avoid an error.
11359    Use char because int might match the return type of a GCC
11360    builtin and then its argument prototype would still apply.  */
11361 #ifdef __cplusplus
11362 extern "C"
11363 #endif
11364 char shl_load ();
11365 int
11366 main ()
11367 {
11368 return shl_load ();
11369   ;
11370   return 0;
11371 }
11372 _ACEOF
11373 if ac_fn_c_try_link "$LINENO"; then :
11374   ac_cv_lib_dld_shl_load=yes
11375 else
11376   ac_cv_lib_dld_shl_load=no
11377 fi
11378 rm -f core conftest.err conftest.$ac_objext \
11379     conftest$ac_exeext conftest.$ac_ext
11380 LIBS=$ac_check_lib_save_LIBS
11381 fi
11382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11383 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11384 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11385   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11386 else
11387   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11388 if test "x$ac_cv_func_dlopen" = xyes; then :
11389   lt_cv_dlopen="dlopen"
11390 else
11391   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11392 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11393 if ${ac_cv_lib_dl_dlopen+:} false; then :
11394   $as_echo_n "(cached) " >&6
11395 else
11396   ac_check_lib_save_LIBS=$LIBS
11397 LIBS="-ldl  $LIBS"
11398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11399 /* end confdefs.h.  */
11400
11401 /* Override any GCC internal prototype to avoid an error.
11402    Use char because int might match the return type of a GCC
11403    builtin and then its argument prototype would still apply.  */
11404 #ifdef __cplusplus
11405 extern "C"
11406 #endif
11407 char dlopen ();
11408 int
11409 main ()
11410 {
11411 return dlopen ();
11412   ;
11413   return 0;
11414 }
11415 _ACEOF
11416 if ac_fn_c_try_link "$LINENO"; then :
11417   ac_cv_lib_dl_dlopen=yes
11418 else
11419   ac_cv_lib_dl_dlopen=no
11420 fi
11421 rm -f core conftest.err conftest.$ac_objext \
11422     conftest$ac_exeext conftest.$ac_ext
11423 LIBS=$ac_check_lib_save_LIBS
11424 fi
11425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11426 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11427 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11428   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11429 else
11430   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11431 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11432 if ${ac_cv_lib_svld_dlopen+:} false; then :
11433   $as_echo_n "(cached) " >&6
11434 else
11435   ac_check_lib_save_LIBS=$LIBS
11436 LIBS="-lsvld  $LIBS"
11437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11438 /* end confdefs.h.  */
11439
11440 /* Override any GCC internal prototype to avoid an error.
11441    Use char because int might match the return type of a GCC
11442    builtin and then its argument prototype would still apply.  */
11443 #ifdef __cplusplus
11444 extern "C"
11445 #endif
11446 char dlopen ();
11447 int
11448 main ()
11449 {
11450 return dlopen ();
11451   ;
11452   return 0;
11453 }
11454 _ACEOF
11455 if ac_fn_c_try_link "$LINENO"; then :
11456   ac_cv_lib_svld_dlopen=yes
11457 else
11458   ac_cv_lib_svld_dlopen=no
11459 fi
11460 rm -f core conftest.err conftest.$ac_objext \
11461     conftest$ac_exeext conftest.$ac_ext
11462 LIBS=$ac_check_lib_save_LIBS
11463 fi
11464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11465 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11466 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11467   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11468 else
11469   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11470 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11471 if ${ac_cv_lib_dld_dld_link+:} false; then :
11472   $as_echo_n "(cached) " >&6
11473 else
11474   ac_check_lib_save_LIBS=$LIBS
11475 LIBS="-ldld  $LIBS"
11476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11477 /* end confdefs.h.  */
11478
11479 /* Override any GCC internal prototype to avoid an error.
11480    Use char because int might match the return type of a GCC
11481    builtin and then its argument prototype would still apply.  */
11482 #ifdef __cplusplus
11483 extern "C"
11484 #endif
11485 char dld_link ();
11486 int
11487 main ()
11488 {
11489 return dld_link ();
11490   ;
11491   return 0;
11492 }
11493 _ACEOF
11494 if ac_fn_c_try_link "$LINENO"; then :
11495   ac_cv_lib_dld_dld_link=yes
11496 else
11497   ac_cv_lib_dld_dld_link=no
11498 fi
11499 rm -f core conftest.err conftest.$ac_objext \
11500     conftest$ac_exeext conftest.$ac_ext
11501 LIBS=$ac_check_lib_save_LIBS
11502 fi
11503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11504 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11505 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11506   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11507 fi
11508
11509
11510 fi
11511
11512
11513 fi
11514
11515
11516 fi
11517
11518
11519 fi
11520
11521
11522 fi
11523
11524     ;;
11525   esac
11526
11527   if test "x$lt_cv_dlopen" != xno; then
11528     enable_dlopen=yes
11529   else
11530     enable_dlopen=no
11531   fi
11532
11533   case $lt_cv_dlopen in
11534   dlopen)
11535     save_CPPFLAGS="$CPPFLAGS"
11536     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11537
11538     save_LDFLAGS="$LDFLAGS"
11539     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11540
11541     save_LIBS="$LIBS"
11542     LIBS="$lt_cv_dlopen_libs $LIBS"
11543
11544     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11545 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11546 if ${lt_cv_dlopen_self+:} false; then :
11547   $as_echo_n "(cached) " >&6
11548 else
11549           if test "$cross_compiling" = yes; then :
11550   lt_cv_dlopen_self=cross
11551 else
11552   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11553   lt_status=$lt_dlunknown
11554   cat > conftest.$ac_ext <<_LT_EOF
11555 #line 11555 "configure"
11556 #include "confdefs.h"
11557
11558 #if HAVE_DLFCN_H
11559 #include <dlfcn.h>
11560 #endif
11561
11562 #include <stdio.h>
11563
11564 #ifdef RTLD_GLOBAL
11565 #  define LT_DLGLOBAL           RTLD_GLOBAL
11566 #else
11567 #  ifdef DL_GLOBAL
11568 #    define LT_DLGLOBAL         DL_GLOBAL
11569 #  else
11570 #    define LT_DLGLOBAL         0
11571 #  endif
11572 #endif
11573
11574 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11575    find out it does not work in some platform. */
11576 #ifndef LT_DLLAZY_OR_NOW
11577 #  ifdef RTLD_LAZY
11578 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11579 #  else
11580 #    ifdef DL_LAZY
11581 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11582 #    else
11583 #      ifdef RTLD_NOW
11584 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11585 #      else
11586 #        ifdef DL_NOW
11587 #          define LT_DLLAZY_OR_NOW      DL_NOW
11588 #        else
11589 #          define LT_DLLAZY_OR_NOW      0
11590 #        endif
11591 #      endif
11592 #    endif
11593 #  endif
11594 #endif
11595
11596 /* When -fvisbility=hidden is used, assume the code has been annotated
11597    correspondingly for the symbols needed.  */
11598 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11599 void fnord () __attribute__((visibility("default")));
11600 #endif
11601
11602 void fnord () { int i=42; }
11603 int main ()
11604 {
11605   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11606   int status = $lt_dlunknown;
11607
11608   if (self)
11609     {
11610       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11611       else
11612         {
11613           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11614           else puts (dlerror ());
11615         }
11616       /* dlclose (self); */
11617     }
11618   else
11619     puts (dlerror ());
11620
11621   return status;
11622 }
11623 _LT_EOF
11624   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11625   (eval $ac_link) 2>&5
11626   ac_status=$?
11627   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11628   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11629     (./conftest; exit; ) >&5 2>/dev/null
11630     lt_status=$?
11631     case x$lt_status in
11632       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11633       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11634       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11635     esac
11636   else :
11637     # compilation failed
11638     lt_cv_dlopen_self=no
11639   fi
11640 fi
11641 rm -fr conftest*
11642
11643
11644 fi
11645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11646 $as_echo "$lt_cv_dlopen_self" >&6; }
11647
11648     if test "x$lt_cv_dlopen_self" = xyes; then
11649       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11650       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11651 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11652 if ${lt_cv_dlopen_self_static+:} false; then :
11653   $as_echo_n "(cached) " >&6
11654 else
11655           if test "$cross_compiling" = yes; then :
11656   lt_cv_dlopen_self_static=cross
11657 else
11658   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11659   lt_status=$lt_dlunknown
11660   cat > conftest.$ac_ext <<_LT_EOF
11661 #line 11661 "configure"
11662 #include "confdefs.h"
11663
11664 #if HAVE_DLFCN_H
11665 #include <dlfcn.h>
11666 #endif
11667
11668 #include <stdio.h>
11669
11670 #ifdef RTLD_GLOBAL
11671 #  define LT_DLGLOBAL           RTLD_GLOBAL
11672 #else
11673 #  ifdef DL_GLOBAL
11674 #    define LT_DLGLOBAL         DL_GLOBAL
11675 #  else
11676 #    define LT_DLGLOBAL         0
11677 #  endif
11678 #endif
11679
11680 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11681    find out it does not work in some platform. */
11682 #ifndef LT_DLLAZY_OR_NOW
11683 #  ifdef RTLD_LAZY
11684 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11685 #  else
11686 #    ifdef DL_LAZY
11687 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11688 #    else
11689 #      ifdef RTLD_NOW
11690 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11691 #      else
11692 #        ifdef DL_NOW
11693 #          define LT_DLLAZY_OR_NOW      DL_NOW
11694 #        else
11695 #          define LT_DLLAZY_OR_NOW      0
11696 #        endif
11697 #      endif
11698 #    endif
11699 #  endif
11700 #endif
11701
11702 /* When -fvisbility=hidden is used, assume the code has been annotated
11703    correspondingly for the symbols needed.  */
11704 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11705 void fnord () __attribute__((visibility("default")));
11706 #endif
11707
11708 void fnord () { int i=42; }
11709 int main ()
11710 {
11711   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11712   int status = $lt_dlunknown;
11713
11714   if (self)
11715     {
11716       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11717       else
11718         {
11719           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11720           else puts (dlerror ());
11721         }
11722       /* dlclose (self); */
11723     }
11724   else
11725     puts (dlerror ());
11726
11727   return status;
11728 }
11729 _LT_EOF
11730   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11731   (eval $ac_link) 2>&5
11732   ac_status=$?
11733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11734   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11735     (./conftest; exit; ) >&5 2>/dev/null
11736     lt_status=$?
11737     case x$lt_status in
11738       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11739       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11740       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11741     esac
11742   else :
11743     # compilation failed
11744     lt_cv_dlopen_self_static=no
11745   fi
11746 fi
11747 rm -fr conftest*
11748
11749
11750 fi
11751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11752 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11753     fi
11754
11755     CPPFLAGS="$save_CPPFLAGS"
11756     LDFLAGS="$save_LDFLAGS"
11757     LIBS="$save_LIBS"
11758     ;;
11759   esac
11760
11761   case $lt_cv_dlopen_self in
11762   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11763   *) enable_dlopen_self=unknown ;;
11764   esac
11765
11766   case $lt_cv_dlopen_self_static in
11767   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11768   *) enable_dlopen_self_static=unknown ;;
11769   esac
11770 fi
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788 striplib=
11789 old_striplib=
11790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11791 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11792 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11793   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11794   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11796 $as_echo "yes" >&6; }
11797 else
11798 # FIXME - insert some real tests, host_os isn't really good enough
11799   case $host_os in
11800   darwin*)
11801     if test -n "$STRIP" ; then
11802       striplib="$STRIP -x"
11803       old_striplib="$STRIP -S"
11804       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11805 $as_echo "yes" >&6; }
11806     else
11807       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11808 $as_echo "no" >&6; }
11809     fi
11810     ;;
11811   *)
11812     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11813 $as_echo "no" >&6; }
11814     ;;
11815   esac
11816 fi
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829   # Report which library types will actually be built
11830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11831 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11833 $as_echo "$can_build_shared" >&6; }
11834
11835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11836 $as_echo_n "checking whether to build shared libraries... " >&6; }
11837   test "$can_build_shared" = "no" && enable_shared=no
11838
11839   # On AIX, shared libraries and static libraries use the same namespace, and
11840   # are all built from PIC.
11841   case $host_os in
11842   aix3*)
11843     test "$enable_shared" = yes && enable_static=no
11844     if test -n "$RANLIB"; then
11845       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11846       postinstall_cmds='$RANLIB $lib'
11847     fi
11848     ;;
11849
11850   aix[4-9]*)
11851     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11852       test "$enable_shared" = yes && enable_static=no
11853     fi
11854     ;;
11855   esac
11856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11857 $as_echo "$enable_shared" >&6; }
11858
11859   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11860 $as_echo_n "checking whether to build static libraries... " >&6; }
11861   # Make sure either enable_shared or enable_static is yes.
11862   test "$enable_shared" = yes || enable_static=yes
11863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11864 $as_echo "$enable_static" >&6; }
11865
11866
11867
11868
11869 fi
11870 ac_ext=c
11871 ac_cpp='$CPP $CPPFLAGS'
11872 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11873 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11874 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11875
11876 CC="$lt_save_CC"
11877
11878       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11879     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11880     (test "X$CXX" != "Xg++"))) ; then
11881   ac_ext=cpp
11882 ac_cpp='$CXXCPP $CPPFLAGS'
11883 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11884 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11885 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11887 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11888 if test -z "$CXXCPP"; then
11889   if ${ac_cv_prog_CXXCPP+:} false; then :
11890   $as_echo_n "(cached) " >&6
11891 else
11892       # Double quotes because CXXCPP needs to be expanded
11893     for CXXCPP in "$CXX -E" "/lib/cpp"
11894     do
11895       ac_preproc_ok=false
11896 for ac_cxx_preproc_warn_flag in '' yes
11897 do
11898   # Use a header file that comes with gcc, so configuring glibc
11899   # with a fresh cross-compiler works.
11900   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11901   # <limits.h> exists even on freestanding compilers.
11902   # On the NeXT, cc -E runs the code through the compiler's parser,
11903   # not just through cpp. "Syntax error" is here to catch this case.
11904   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11905 /* end confdefs.h.  */
11906 #ifdef __STDC__
11907 # include <limits.h>
11908 #else
11909 # include <assert.h>
11910 #endif
11911                      Syntax error
11912 _ACEOF
11913 if ac_fn_cxx_try_cpp "$LINENO"; then :
11914
11915 else
11916   # Broken: fails on valid input.
11917 continue
11918 fi
11919 rm -f conftest.err conftest.i conftest.$ac_ext
11920
11921   # OK, works on sane cases.  Now check whether nonexistent headers
11922   # can be detected and how.
11923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11924 /* end confdefs.h.  */
11925 #include <ac_nonexistent.h>
11926 _ACEOF
11927 if ac_fn_cxx_try_cpp "$LINENO"; then :
11928   # Broken: success on invalid input.
11929 continue
11930 else
11931   # Passes both tests.
11932 ac_preproc_ok=:
11933 break
11934 fi
11935 rm -f conftest.err conftest.i conftest.$ac_ext
11936
11937 done
11938 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11939 rm -f conftest.i conftest.err conftest.$ac_ext
11940 if $ac_preproc_ok; then :
11941   break
11942 fi
11943
11944     done
11945     ac_cv_prog_CXXCPP=$CXXCPP
11946
11947 fi
11948   CXXCPP=$ac_cv_prog_CXXCPP
11949 else
11950   ac_cv_prog_CXXCPP=$CXXCPP
11951 fi
11952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11953 $as_echo "$CXXCPP" >&6; }
11954 ac_preproc_ok=false
11955 for ac_cxx_preproc_warn_flag in '' yes
11956 do
11957   # Use a header file that comes with gcc, so configuring glibc
11958   # with a fresh cross-compiler works.
11959   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11960   # <limits.h> exists even on freestanding compilers.
11961   # On the NeXT, cc -E runs the code through the compiler's parser,
11962   # not just through cpp. "Syntax error" is here to catch this case.
11963   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11964 /* end confdefs.h.  */
11965 #ifdef __STDC__
11966 # include <limits.h>
11967 #else
11968 # include <assert.h>
11969 #endif
11970                      Syntax error
11971 _ACEOF
11972 if ac_fn_cxx_try_cpp "$LINENO"; then :
11973
11974 else
11975   # Broken: fails on valid input.
11976 continue
11977 fi
11978 rm -f conftest.err conftest.i conftest.$ac_ext
11979
11980   # OK, works on sane cases.  Now check whether nonexistent headers
11981   # can be detected and how.
11982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11983 /* end confdefs.h.  */
11984 #include <ac_nonexistent.h>
11985 _ACEOF
11986 if ac_fn_cxx_try_cpp "$LINENO"; then :
11987   # Broken: success on invalid input.
11988 continue
11989 else
11990   # Passes both tests.
11991 ac_preproc_ok=:
11992 break
11993 fi
11994 rm -f conftest.err conftest.i conftest.$ac_ext
11995
11996 done
11997 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11998 rm -f conftest.i conftest.err conftest.$ac_ext
11999 if $ac_preproc_ok; then :
12000
12001 else
12002   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12003 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12004 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12005 See \`config.log' for more details" "$LINENO" 5; }
12006 fi
12007
12008 ac_ext=c
12009 ac_cpp='$CPP $CPPFLAGS'
12010 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12011 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12012 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12013
12014 else
12015   _lt_caught_CXX_error=yes
12016 fi
12017
12018 ac_ext=cpp
12019 ac_cpp='$CXXCPP $CPPFLAGS'
12020 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12021 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12022 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12023
12024 archive_cmds_need_lc_CXX=no
12025 allow_undefined_flag_CXX=
12026 always_export_symbols_CXX=no
12027 archive_expsym_cmds_CXX=
12028 compiler_needs_object_CXX=no
12029 export_dynamic_flag_spec_CXX=
12030 hardcode_direct_CXX=no
12031 hardcode_direct_absolute_CXX=no
12032 hardcode_libdir_flag_spec_CXX=
12033 hardcode_libdir_flag_spec_ld_CXX=
12034 hardcode_libdir_separator_CXX=
12035 hardcode_minus_L_CXX=no
12036 hardcode_shlibpath_var_CXX=unsupported
12037 hardcode_automatic_CXX=no
12038 inherit_rpath_CXX=no
12039 module_cmds_CXX=
12040 module_expsym_cmds_CXX=
12041 link_all_deplibs_CXX=unknown
12042 old_archive_cmds_CXX=$old_archive_cmds
12043 reload_flag_CXX=$reload_flag
12044 reload_cmds_CXX=$reload_cmds
12045 no_undefined_flag_CXX=
12046 whole_archive_flag_spec_CXX=
12047 enable_shared_with_static_runtimes_CXX=no
12048
12049 # Source file extension for C++ test sources.
12050 ac_ext=cpp
12051
12052 # Object file extension for compiled C++ test sources.
12053 objext=o
12054 objext_CXX=$objext
12055
12056 # No sense in running all these tests if we already determined that
12057 # the CXX compiler isn't working.  Some variables (like enable_shared)
12058 # are currently assumed to apply to all compilers on this platform,
12059 # and will be corrupted by setting them based on a non-working compiler.
12060 if test "$_lt_caught_CXX_error" != yes; then
12061   # Code to be used in simple compile tests
12062   lt_simple_compile_test_code="int some_variable = 0;"
12063
12064   # Code to be used in simple link tests
12065   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12066
12067   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12068
12069
12070
12071
12072
12073
12074 # If no C compiler was specified, use CC.
12075 LTCC=${LTCC-"$CC"}
12076
12077 # If no C compiler flags were specified, use CFLAGS.
12078 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12079
12080 # Allow CC to be a program name with arguments.
12081 compiler=$CC
12082
12083
12084   # save warnings/boilerplate of simple test code
12085   ac_outfile=conftest.$ac_objext
12086 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12087 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12088 _lt_compiler_boilerplate=`cat conftest.err`
12089 $RM conftest*
12090
12091   ac_outfile=conftest.$ac_objext
12092 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12093 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12094 _lt_linker_boilerplate=`cat conftest.err`
12095 $RM -r conftest*
12096
12097
12098   # Allow CC to be a program name with arguments.
12099   lt_save_CC=$CC
12100   lt_save_LD=$LD
12101   lt_save_GCC=$GCC
12102   GCC=$GXX
12103   lt_save_with_gnu_ld=$with_gnu_ld
12104   lt_save_path_LD=$lt_cv_path_LD
12105   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12106     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12107   else
12108     $as_unset lt_cv_prog_gnu_ld
12109   fi
12110   if test -n "${lt_cv_path_LDCXX+set}"; then
12111     lt_cv_path_LD=$lt_cv_path_LDCXX
12112   else
12113     $as_unset lt_cv_path_LD
12114   fi
12115   test -z "${LDCXX+set}" || LD=$LDCXX
12116   CC=${CXX-"c++"}
12117   compiler=$CC
12118   compiler_CXX=$CC
12119   for cc_temp in $compiler""; do
12120   case $cc_temp in
12121     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12122     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12123     \-*) ;;
12124     *) break;;
12125   esac
12126 done
12127 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12128
12129
12130   if test -n "$compiler"; then
12131     # We don't want -fno-exception when compiling C++ code, so set the
12132     # no_builtin_flag separately
12133     if test "$GXX" = yes; then
12134       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12135     else
12136       lt_prog_compiler_no_builtin_flag_CXX=
12137     fi
12138
12139     if test "$GXX" = yes; then
12140       # Set up default GNU C++ configuration
12141
12142
12143
12144 # Check whether --with-gnu-ld was given.
12145 if test "${with_gnu_ld+set}" = set; then :
12146   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12147 else
12148   with_gnu_ld=no
12149 fi
12150
12151 ac_prog=ld
12152 if test "$GCC" = yes; then
12153   # Check if gcc -print-prog-name=ld gives a path.
12154   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12155 $as_echo_n "checking for ld used by $CC... " >&6; }
12156   case $host in
12157   *-*-mingw*)
12158     # gcc leaves a trailing carriage return which upsets mingw
12159     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12160   *)
12161     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12162   esac
12163   case $ac_prog in
12164     # Accept absolute paths.
12165     [\\/]* | ?:[\\/]*)
12166       re_direlt='/[^/][^/]*/\.\./'
12167       # Canonicalize the pathname of ld
12168       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12169       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12170         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12171       done
12172       test -z "$LD" && LD="$ac_prog"
12173       ;;
12174   "")
12175     # If it fails, then pretend we aren't using GCC.
12176     ac_prog=ld
12177     ;;
12178   *)
12179     # If it is relative, then search for the first ld in PATH.
12180     with_gnu_ld=unknown
12181     ;;
12182   esac
12183 elif test "$with_gnu_ld" = yes; then
12184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12185 $as_echo_n "checking for GNU ld... " >&6; }
12186 else
12187   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12188 $as_echo_n "checking for non-GNU ld... " >&6; }
12189 fi
12190 if ${lt_cv_path_LD+:} false; then :
12191   $as_echo_n "(cached) " >&6
12192 else
12193   if test -z "$LD"; then
12194   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12195   for ac_dir in $PATH; do
12196     IFS="$lt_save_ifs"
12197     test -z "$ac_dir" && ac_dir=.
12198     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12199       lt_cv_path_LD="$ac_dir/$ac_prog"
12200       # Check to see if the program is GNU ld.  I'd rather use --version,
12201       # but apparently some variants of GNU ld only accept -v.
12202       # Break only if it was the GNU/non-GNU ld that we prefer.
12203       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12204       *GNU* | *'with BFD'*)
12205         test "$with_gnu_ld" != no && break
12206         ;;
12207       *)
12208         test "$with_gnu_ld" != yes && break
12209         ;;
12210       esac
12211     fi
12212   done
12213   IFS="$lt_save_ifs"
12214 else
12215   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12216 fi
12217 fi
12218
12219 LD="$lt_cv_path_LD"
12220 if test -n "$LD"; then
12221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12222 $as_echo "$LD" >&6; }
12223 else
12224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12225 $as_echo "no" >&6; }
12226 fi
12227 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12229 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12230 if ${lt_cv_prog_gnu_ld+:} false; then :
12231   $as_echo_n "(cached) " >&6
12232 else
12233   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12234 case `$LD -v 2>&1 </dev/null` in
12235 *GNU* | *'with BFD'*)
12236   lt_cv_prog_gnu_ld=yes
12237   ;;
12238 *)
12239   lt_cv_prog_gnu_ld=no
12240   ;;
12241 esac
12242 fi
12243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12244 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12245 with_gnu_ld=$lt_cv_prog_gnu_ld
12246
12247
12248
12249
12250
12251
12252
12253       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12254       # archiving commands below assume that GNU ld is being used.
12255       if test "$with_gnu_ld" = yes; then
12256         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12257         archive_expsym_cmds_CXX='$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 $lib'
12258
12259         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12260         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12261
12262         # If archive_cmds runs LD, not CC, wlarc should be empty
12263         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12264         #     investigate it a little bit more. (MM)
12265         wlarc='${wl}'
12266
12267         # ancient GNU ld didn't support --whole-archive et. al.
12268         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12269           $GREP 'no-whole-archive' > /dev/null; then
12270           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12271         else
12272           whole_archive_flag_spec_CXX=
12273         fi
12274       else
12275         with_gnu_ld=no
12276         wlarc=
12277
12278         # A generic and very simple default shared library creation
12279         # command for GNU C++ for the case where it uses the native
12280         # linker, instead of GNU ld.  If possible, this setting should
12281         # overridden to take advantage of the native linker features on
12282         # the platform it is being used on.
12283         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12284       fi
12285
12286       # Commands to make compiler produce verbose output that lists
12287       # what "hidden" libraries, object files and flags are used when
12288       # linking a shared library.
12289       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12290
12291     else
12292       GXX=no
12293       with_gnu_ld=no
12294       wlarc=
12295     fi
12296
12297     # PORTME: fill in a description of your system's C++ link characteristics
12298     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12299 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12300     ld_shlibs_CXX=yes
12301     case $host_os in
12302       aix3*)
12303         # FIXME: insert proper C++ library support
12304         ld_shlibs_CXX=no
12305         ;;
12306       aix[4-9]*)
12307         if test "$host_cpu" = ia64; then
12308           # On IA64, the linker does run time linking by default, so we don't
12309           # have to do anything special.
12310           aix_use_runtimelinking=no
12311           exp_sym_flag='-Bexport'
12312           no_entry_flag=""
12313         else
12314           aix_use_runtimelinking=no
12315
12316           # Test if we are trying to use run time linking or normal
12317           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12318           # need to do runtime linking.
12319           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12320             for ld_flag in $LDFLAGS; do
12321               case $ld_flag in
12322               *-brtl*)
12323                 aix_use_runtimelinking=yes
12324                 break
12325                 ;;
12326               esac
12327             done
12328             ;;
12329           esac
12330
12331           exp_sym_flag='-bexport'
12332           no_entry_flag='-bnoentry'
12333         fi
12334
12335         # When large executables or shared objects are built, AIX ld can
12336         # have problems creating the table of contents.  If linking a library
12337         # or program results in "error TOC overflow" add -mminimal-toc to
12338         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12339         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12340
12341         archive_cmds_CXX=''
12342         hardcode_direct_CXX=yes
12343         hardcode_direct_absolute_CXX=yes
12344         hardcode_libdir_separator_CXX=':'
12345         link_all_deplibs_CXX=yes
12346         file_list_spec_CXX='${wl}-f,'
12347
12348         if test "$GXX" = yes; then
12349           case $host_os in aix4.[012]|aix4.[012].*)
12350           # We only want to do this on AIX 4.2 and lower, the check
12351           # below for broken collect2 doesn't work under 4.3+
12352           collect2name=`${CC} -print-prog-name=collect2`
12353           if test -f "$collect2name" &&
12354              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12355           then
12356             # We have reworked collect2
12357             :
12358           else
12359             # We have old collect2
12360             hardcode_direct_CXX=unsupported
12361             # It fails to find uninstalled libraries when the uninstalled
12362             # path is not listed in the libpath.  Setting hardcode_minus_L
12363             # to unsupported forces relinking
12364             hardcode_minus_L_CXX=yes
12365             hardcode_libdir_flag_spec_CXX='-L$libdir'
12366             hardcode_libdir_separator_CXX=
12367           fi
12368           esac
12369           shared_flag='-shared'
12370           if test "$aix_use_runtimelinking" = yes; then
12371             shared_flag="$shared_flag "'${wl}-G'
12372           fi
12373         else
12374           # not using gcc
12375           if test "$host_cpu" = ia64; then
12376           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12377           # chokes on -Wl,-G. The following line is correct:
12378           shared_flag='-G'
12379           else
12380             if test "$aix_use_runtimelinking" = yes; then
12381               shared_flag='${wl}-G'
12382             else
12383               shared_flag='${wl}-bM:SRE'
12384             fi
12385           fi
12386         fi
12387
12388         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12389         # It seems that -bexpall does not export symbols beginning with
12390         # underscore (_), so it is better to generate a list of symbols to
12391         # export.
12392         always_export_symbols_CXX=yes
12393         if test "$aix_use_runtimelinking" = yes; then
12394           # Warning - without using the other runtime loading flags (-brtl),
12395           # -berok will link without error, but may produce a broken library.
12396           allow_undefined_flag_CXX='-berok'
12397           # Determine the default libpath from the value encoded in an empty
12398           # executable.
12399           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12400 /* end confdefs.h.  */
12401
12402 int
12403 main ()
12404 {
12405
12406   ;
12407   return 0;
12408 }
12409 _ACEOF
12410 if ac_fn_cxx_try_link "$LINENO"; then :
12411
12412 lt_aix_libpath_sed='
12413     /Import File Strings/,/^$/ {
12414         /^0/ {
12415             s/^0  *\(.*\)$/\1/
12416             p
12417         }
12418     }'
12419 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12420 # Check for a 64-bit object if we didn't find anything.
12421 if test -z "$aix_libpath"; then
12422   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12423 fi
12424 fi
12425 rm -f core conftest.err conftest.$ac_objext \
12426     conftest$ac_exeext conftest.$ac_ext
12427 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12428
12429           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12430
12431           archive_expsym_cmds_CXX='$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 $shared_flag"
12432         else
12433           if test "$host_cpu" = ia64; then
12434             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12435             allow_undefined_flag_CXX="-z nodefs"
12436             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12437           else
12438             # Determine the default libpath from the value encoded in an
12439             # empty executable.
12440             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12441 /* end confdefs.h.  */
12442
12443 int
12444 main ()
12445 {
12446
12447   ;
12448   return 0;
12449 }
12450 _ACEOF
12451 if ac_fn_cxx_try_link "$LINENO"; then :
12452
12453 lt_aix_libpath_sed='
12454     /Import File Strings/,/^$/ {
12455         /^0/ {
12456             s/^0  *\(.*\)$/\1/
12457             p
12458         }
12459     }'
12460 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12461 # Check for a 64-bit object if we didn't find anything.
12462 if test -z "$aix_libpath"; then
12463   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12464 fi
12465 fi
12466 rm -f core conftest.err conftest.$ac_objext \
12467     conftest$ac_exeext conftest.$ac_ext
12468 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12469
12470             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12471             # Warning - without using the other run time loading flags,
12472             # -berok will link without error, but may produce a broken library.
12473             no_undefined_flag_CXX=' ${wl}-bernotok'
12474             allow_undefined_flag_CXX=' ${wl}-berok'
12475             if test "$with_gnu_ld" = yes; then
12476               # We only use this code for GNU lds that support --whole-archive.
12477               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12478             else
12479               # Exported symbols can be pulled into shared objects from archives
12480               whole_archive_flag_spec_CXX='$convenience'
12481             fi
12482             archive_cmds_need_lc_CXX=yes
12483             # This is similar to how AIX traditionally builds its shared
12484             # libraries.
12485             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'
12486           fi
12487         fi
12488         ;;
12489
12490       beos*)
12491         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12492           allow_undefined_flag_CXX=unsupported
12493           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12494           # support --undefined.  This deserves some investigation.  FIXME
12495           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12496         else
12497           ld_shlibs_CXX=no
12498         fi
12499         ;;
12500
12501       chorus*)
12502         case $cc_basename in
12503           *)
12504           # FIXME: insert proper C++ library support
12505           ld_shlibs_CXX=no
12506           ;;
12507         esac
12508         ;;
12509
12510       cygwin* | mingw* | pw32* | cegcc*)
12511         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12512         # as there is no search path for DLLs.
12513         hardcode_libdir_flag_spec_CXX='-L$libdir'
12514         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12515         allow_undefined_flag_CXX=unsupported
12516         always_export_symbols_CXX=no
12517         enable_shared_with_static_runtimes_CXX=yes
12518
12519         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12520           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12521           # If the export-symbols file already is a .def file (1st line
12522           # is EXPORTS), use it as is; otherwise, prepend...
12523           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12524             cp $export_symbols $output_objdir/$soname.def;
12525           else
12526             echo EXPORTS > $output_objdir/$soname.def;
12527             cat $export_symbols >> $output_objdir/$soname.def;
12528           fi~
12529           $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 $lib'
12530         else
12531           ld_shlibs_CXX=no
12532         fi
12533         ;;
12534       darwin* | rhapsody*)
12535
12536
12537   archive_cmds_need_lc_CXX=no
12538   hardcode_direct_CXX=no
12539   hardcode_automatic_CXX=yes
12540   hardcode_shlibpath_var_CXX=unsupported
12541   if test "$lt_cv_ld_force_load" = "yes"; then
12542     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 \"$new_convenience\"`'
12543   else
12544     whole_archive_flag_spec_CXX=''
12545   fi
12546   link_all_deplibs_CXX=yes
12547   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12548   case $cc_basename in
12549      ifort*) _lt_dar_can_shared=yes ;;
12550      *) _lt_dar_can_shared=$GCC ;;
12551   esac
12552   if test "$_lt_dar_can_shared" = "yes"; then
12553     output_verbose_link_cmd=func_echo_all
12554     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}"
12555     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12556     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}${_lt_dsymutil}"
12557     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12558        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12559       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${_lt_dsymutil}"
12560       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12561     fi
12562
12563   else
12564   ld_shlibs_CXX=no
12565   fi
12566
12567         ;;
12568
12569       dgux*)
12570         case $cc_basename in
12571           ec++*)
12572             # FIXME: insert proper C++ library support
12573             ld_shlibs_CXX=no
12574             ;;
12575           ghcx*)
12576             # Green Hills C++ Compiler
12577             # FIXME: insert proper C++ library support
12578             ld_shlibs_CXX=no
12579             ;;
12580           *)
12581             # FIXME: insert proper C++ library support
12582             ld_shlibs_CXX=no
12583             ;;
12584         esac
12585         ;;
12586
12587       freebsd2.*)
12588         # C++ shared libraries reported to be fairly broken before
12589         # switch to ELF
12590         ld_shlibs_CXX=no
12591         ;;
12592
12593       freebsd-elf*)
12594         archive_cmds_need_lc_CXX=no
12595         ;;
12596
12597       freebsd* | dragonfly*)
12598         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12599         # conventions
12600         ld_shlibs_CXX=yes
12601         ;;
12602
12603       gnu*)
12604         ;;
12605
12606       haiku*)
12607         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12608         link_all_deplibs_CXX=yes
12609         ;;
12610
12611       hpux9*)
12612         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12613         hardcode_libdir_separator_CXX=:
12614         export_dynamic_flag_spec_CXX='${wl}-E'
12615         hardcode_direct_CXX=yes
12616         hardcode_minus_L_CXX=yes # Not in the search PATH,
12617                                              # but as the default
12618                                              # location of the library.
12619
12620         case $cc_basename in
12621           CC*)
12622             # FIXME: insert proper C++ library support
12623             ld_shlibs_CXX=no
12624             ;;
12625           aCC*)
12626             archive_cmds_CXX='$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 $lib'
12627             # Commands to make compiler produce verbose output that lists
12628             # what "hidden" libraries, object files and flags are used when
12629             # linking a shared library.
12630             #
12631             # There doesn't appear to be a way to prevent this compiler from
12632             # explicitly linking system object files so we need to strip them
12633             # from the output so that they don't get included in the library
12634             # dependencies.
12635             output_verbose_link_cmd='templist=`($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"'
12636             ;;
12637           *)
12638             if test "$GXX" = yes; then
12639               archive_cmds_CXX='$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'
12640             else
12641               # FIXME: insert proper C++ library support
12642               ld_shlibs_CXX=no
12643             fi
12644             ;;
12645         esac
12646         ;;
12647
12648       hpux10*|hpux11*)
12649         if test $with_gnu_ld = no; then
12650           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12651           hardcode_libdir_separator_CXX=:
12652
12653           case $host_cpu in
12654             hppa*64*|ia64*)
12655               ;;
12656             *)
12657               export_dynamic_flag_spec_CXX='${wl}-E'
12658               ;;
12659           esac
12660         fi
12661         case $host_cpu in
12662           hppa*64*|ia64*)
12663             hardcode_direct_CXX=no
12664             hardcode_shlibpath_var_CXX=no
12665             ;;
12666           *)
12667             hardcode_direct_CXX=yes
12668             hardcode_direct_absolute_CXX=yes
12669             hardcode_minus_L_CXX=yes # Not in the search PATH,
12670                                                  # but as the default
12671                                                  # location of the library.
12672             ;;
12673         esac
12674
12675         case $cc_basename in
12676           CC*)
12677             # FIXME: insert proper C++ library support
12678             ld_shlibs_CXX=no
12679             ;;
12680           aCC*)
12681             case $host_cpu in
12682               hppa*64*)
12683                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12684                 ;;
12685               ia64*)
12686                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12687                 ;;
12688               *)
12689                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12690                 ;;
12691             esac
12692             # Commands to make compiler produce verbose output that lists
12693             # what "hidden" libraries, object files and flags are used when
12694             # linking a shared library.
12695             #
12696             # There doesn't appear to be a way to prevent this compiler from
12697             # explicitly linking system object files so we need to strip them
12698             # from the output so that they don't get included in the library
12699             # dependencies.
12700             output_verbose_link_cmd='templist=`($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"'
12701             ;;
12702           *)
12703             if test "$GXX" = yes; then
12704               if test $with_gnu_ld = no; then
12705                 case $host_cpu in
12706                   hppa*64*)
12707                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12708                     ;;
12709                   ia64*)
12710                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12711                     ;;
12712                   *)
12713                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12714                     ;;
12715                 esac
12716               fi
12717             else
12718               # FIXME: insert proper C++ library support
12719               ld_shlibs_CXX=no
12720             fi
12721             ;;
12722         esac
12723         ;;
12724
12725       interix[3-9]*)
12726         hardcode_direct_CXX=no
12727         hardcode_shlibpath_var_CXX=no
12728         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12729         export_dynamic_flag_spec_CXX='${wl}-E'
12730         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12731         # Instead, shared libraries are loaded at an image base (0x10000000 by
12732         # default) and relocated if they conflict, which is a slow very memory
12733         # consuming and fragmenting process.  To avoid this, we pick a random,
12734         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12735         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12736         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12737         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12738         ;;
12739       irix5* | irix6*)
12740         case $cc_basename in
12741           CC*)
12742             # SGI C++
12743             archive_cmds_CXX='$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 $lib'
12744
12745             # Archives containing C++ object files must be created using
12746             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12747             # necessary to make sure instantiated templates are included
12748             # in the archive.
12749             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12750             ;;
12751           *)
12752             if test "$GXX" = yes; then
12753               if test "$with_gnu_ld" = no; then
12754                 archive_cmds_CXX='$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 $lib'
12755               else
12756                 archive_cmds_CXX='$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 $lib'
12757               fi
12758             fi
12759             link_all_deplibs_CXX=yes
12760             ;;
12761         esac
12762         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12763         hardcode_libdir_separator_CXX=:
12764         inherit_rpath_CXX=yes
12765         ;;
12766
12767       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12768         case $cc_basename in
12769           KCC*)
12770             # Kuck and Associates, Inc. (KAI) C++ Compiler
12771
12772             # KCC will only create a shared library if the output file
12773             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12774             # to its proper name (with version) after linking.
12775             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'
12776             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 $lib'
12777             # Commands to make compiler produce verbose output that lists
12778             # what "hidden" libraries, object files and flags are used when
12779             # linking a shared library.
12780             #
12781             # There doesn't appear to be a way to prevent this compiler from
12782             # explicitly linking system object files so we need to strip them
12783             # from the output so that they don't get included in the library
12784             # dependencies.
12785             output_verbose_link_cmd='templist=`$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"'
12786
12787             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12788             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12789
12790             # Archives containing C++ object files must be created using
12791             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12792             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12793             ;;
12794           icpc* | ecpc* )
12795             # Intel C++
12796             with_gnu_ld=yes
12797             # version 8.0 and above of icpc choke on multiply defined symbols
12798             # if we add $predep_objects and $postdep_objects, however 7.1 and
12799             # earlier do not add the objects themselves.
12800             case `$CC -V 2>&1` in
12801               *"Version 7."*)
12802                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12803                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12804                 ;;
12805               *)  # Version 8.0 or newer
12806                 tmp_idyn=
12807                 case $host_cpu in
12808                   ia64*) tmp_idyn=' -i_dynamic';;
12809                 esac
12810                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12811                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12812                 ;;
12813             esac
12814             archive_cmds_need_lc_CXX=no
12815             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12816             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12817             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12818             ;;
12819           pgCC* | pgcpp*)
12820             # Portland Group C++ compiler
12821             case `$CC -V` in
12822             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12823               prelink_cmds_CXX='tpldir=Template.dir~
12824                 rm -rf $tpldir~
12825                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12826                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
12827               old_archive_cmds_CXX='tpldir=Template.dir~
12828                 rm -rf $tpldir~
12829                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12830                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
12831                 $RANLIB $oldlib'
12832               archive_cmds_CXX='tpldir=Template.dir~
12833                 rm -rf $tpldir~
12834                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12835                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12836               archive_expsym_cmds_CXX='tpldir=Template.dir~
12837                 rm -rf $tpldir~
12838                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12839                 $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 $lib'
12840               ;;
12841             *) # Version 6 and above use weak symbols
12842               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12843               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12844               ;;
12845             esac
12846
12847             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12848             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12849             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12850             ;;
12851           cxx*)
12852             # Compaq C++
12853             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12854             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12855
12856             runpath_var=LD_RUN_PATH
12857             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12858             hardcode_libdir_separator_CXX=:
12859
12860             # Commands to make compiler produce verbose output that lists
12861             # what "hidden" libraries, object files and flags are used when
12862             # linking a shared library.
12863             #
12864             # There doesn't appear to be a way to prevent this compiler from
12865             # explicitly linking system object files so we need to strip them
12866             # from the output so that they don't get included in the library
12867             # dependencies.
12868             output_verbose_link_cmd='templist=`$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" | $Xsed'
12869             ;;
12870           xl* | mpixl* | bgxl*)
12871             # IBM XL 8.0 on PPC, with GNU ld
12872             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12873             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12874             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12875             if test "x$supports_anon_versioning" = xyes; then
12876               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12877                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12878                 echo "local: *; };" >> $output_objdir/$libname.ver~
12879                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12880             fi
12881             ;;
12882           *)
12883             case `$CC -V 2>&1 | sed 5q` in
12884             *Sun\ C*)
12885               # Sun C++ 5.9
12886               no_undefined_flag_CXX=' -zdefs'
12887               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12888               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12889               hardcode_libdir_flag_spec_CXX='-R$libdir'
12890               whole_archive_flag_spec_CXX='${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'
12891               compiler_needs_object_CXX=yes
12892
12893               # Not sure whether something based on
12894               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12895               # would be better.
12896               output_verbose_link_cmd='func_echo_all'
12897
12898               # Archives containing C++ object files must be created using
12899               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12900               # necessary to make sure instantiated templates are included
12901               # in the archive.
12902               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12903               ;;
12904             esac
12905             ;;
12906         esac
12907         ;;
12908
12909       lynxos*)
12910         # FIXME: insert proper C++ library support
12911         ld_shlibs_CXX=no
12912         ;;
12913
12914       m88k*)
12915         # FIXME: insert proper C++ library support
12916         ld_shlibs_CXX=no
12917         ;;
12918
12919       mvs*)
12920         case $cc_basename in
12921           cxx*)
12922             # FIXME: insert proper C++ library support
12923             ld_shlibs_CXX=no
12924             ;;
12925           *)
12926             # FIXME: insert proper C++ library support
12927             ld_shlibs_CXX=no
12928             ;;
12929         esac
12930         ;;
12931
12932       netbsd*)
12933         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12934           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12935           wlarc=
12936           hardcode_libdir_flag_spec_CXX='-R$libdir'
12937           hardcode_direct_CXX=yes
12938           hardcode_shlibpath_var_CXX=no
12939         fi
12940         # Workaround some broken pre-1.5 toolchains
12941         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12942         ;;
12943
12944       *nto* | *qnx*)
12945         ld_shlibs_CXX=yes
12946         ;;
12947
12948       openbsd2*)
12949         # C++ shared libraries are fairly broken
12950         ld_shlibs_CXX=no
12951         ;;
12952
12953       openbsd*)
12954         if test -f /usr/libexec/ld.so; then
12955           hardcode_direct_CXX=yes
12956           hardcode_shlibpath_var_CXX=no
12957           hardcode_direct_absolute_CXX=yes
12958           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12959           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12960           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12961             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12962             export_dynamic_flag_spec_CXX='${wl}-E'
12963             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12964           fi
12965           output_verbose_link_cmd=func_echo_all
12966         else
12967           ld_shlibs_CXX=no
12968         fi
12969         ;;
12970
12971       osf3* | osf4* | osf5*)
12972         case $cc_basename in
12973           KCC*)
12974             # Kuck and Associates, Inc. (KAI) C++ Compiler
12975
12976             # KCC will only create a shared library if the output file
12977             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12978             # to its proper name (with version) after linking.
12979             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 $lib'
12980
12981             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12982             hardcode_libdir_separator_CXX=:
12983
12984             # Archives containing C++ object files must be created using
12985             # the KAI C++ compiler.
12986             case $host in
12987               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12988               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12989             esac
12990             ;;
12991           RCC*)
12992             # Rational C++ 2.4.1
12993             # FIXME: insert proper C++ library support
12994             ld_shlibs_CXX=no
12995             ;;
12996           cxx*)
12997             case $host in
12998               osf3*)
12999                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13000                 archive_cmds_CXX='$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 $lib'
13001                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13002                 ;;
13003               *)
13004                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13005                 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'
13006                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13007                   echo "-hidden">> $lib.exp~
13008                   $CC -shared$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~
13009                   $RM $lib.exp'
13010                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13011                 ;;
13012             esac
13013
13014             hardcode_libdir_separator_CXX=:
13015
13016             # Commands to make compiler produce verbose output that lists
13017             # what "hidden" libraries, object files and flags are used when
13018             # linking a shared library.
13019             #
13020             # There doesn't appear to be a way to prevent this compiler from
13021             # explicitly linking system object files so we need to strip them
13022             # from the output so that they don't get included in the library
13023             # dependencies.
13024             output_verbose_link_cmd='templist=`$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"'
13025             ;;
13026           *)
13027             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13028               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13029               case $host in
13030                 osf3*)
13031                   archive_cmds_CXX='$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 $lib'
13032                   ;;
13033                 *)
13034                   archive_cmds_CXX='$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 $lib'
13035                   ;;
13036               esac
13037
13038               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13039               hardcode_libdir_separator_CXX=:
13040
13041               # Commands to make compiler produce verbose output that lists
13042               # what "hidden" libraries, object files and flags are used when
13043               # linking a shared library.
13044               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13045
13046             else
13047               # FIXME: insert proper C++ library support
13048               ld_shlibs_CXX=no
13049             fi
13050             ;;
13051         esac
13052         ;;
13053
13054       psos*)
13055         # FIXME: insert proper C++ library support
13056         ld_shlibs_CXX=no
13057         ;;
13058
13059       sunos4*)
13060         case $cc_basename in
13061           CC*)
13062             # Sun C++ 4.x
13063             # FIXME: insert proper C++ library support
13064             ld_shlibs_CXX=no
13065             ;;
13066           lcc*)
13067             # Lucid
13068             # FIXME: insert proper C++ library support
13069             ld_shlibs_CXX=no
13070             ;;
13071           *)
13072             # FIXME: insert proper C++ library support
13073             ld_shlibs_CXX=no
13074             ;;
13075         esac
13076         ;;
13077
13078       solaris*)
13079         case $cc_basename in
13080           CC*)
13081             # Sun C++ 4.2, 5.x and Centerline C++
13082             archive_cmds_need_lc_CXX=yes
13083             no_undefined_flag_CXX=' -zdefs'
13084             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13085             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13086               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13087
13088             hardcode_libdir_flag_spec_CXX='-R$libdir'
13089             hardcode_shlibpath_var_CXX=no
13090             case $host_os in
13091               solaris2.[0-5] | solaris2.[0-5].*) ;;
13092               *)
13093                 # The compiler driver will combine and reorder linker options,
13094                 # but understands `-z linker_flag'.
13095                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13096                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13097                 ;;
13098             esac
13099             link_all_deplibs_CXX=yes
13100
13101             output_verbose_link_cmd='func_echo_all'
13102
13103             # Archives containing C++ object files must be created using
13104             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13105             # necessary to make sure instantiated templates are included
13106             # in the archive.
13107             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13108             ;;
13109           gcx*)
13110             # Green Hills C++ Compiler
13111             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13112
13113             # The C++ compiler must be used to create the archive.
13114             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13115             ;;
13116           *)
13117             # GNU C++ compiler with Solaris linker
13118             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13119               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13120               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13121                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13122                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13123                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13124
13125                 # Commands to make compiler produce verbose output that lists
13126                 # what "hidden" libraries, object files and flags are used when
13127                 # linking a shared library.
13128                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13129               else
13130                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13131                 # platform.
13132                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13133                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13134                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13135
13136                 # Commands to make compiler produce verbose output that lists
13137                 # what "hidden" libraries, object files and flags are used when
13138                 # linking a shared library.
13139                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13140               fi
13141
13142               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13143               case $host_os in
13144                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13145                 *)
13146                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13147                   ;;
13148               esac
13149             fi
13150             ;;
13151         esac
13152         ;;
13153
13154     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13155       no_undefined_flag_CXX='${wl}-z,text'
13156       archive_cmds_need_lc_CXX=no
13157       hardcode_shlibpath_var_CXX=no
13158       runpath_var='LD_RUN_PATH'
13159
13160       case $cc_basename in
13161         CC*)
13162           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13163           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13164           ;;
13165         *)
13166           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13167           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13168           ;;
13169       esac
13170       ;;
13171
13172       sysv5* | sco3.2v5* | sco5v6*)
13173         # Note: We can NOT use -z defs as we might desire, because we do not
13174         # link with -lc, and that would cause any symbols used from libc to
13175         # always be unresolved, which means just about no library would
13176         # ever link correctly.  If we're not using GNU ld we use -z text
13177         # though, which does catch some bad symbols but isn't as heavy-handed
13178         # as -z defs.
13179         no_undefined_flag_CXX='${wl}-z,text'
13180         allow_undefined_flag_CXX='${wl}-z,nodefs'
13181         archive_cmds_need_lc_CXX=no
13182         hardcode_shlibpath_var_CXX=no
13183         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13184         hardcode_libdir_separator_CXX=':'
13185         link_all_deplibs_CXX=yes
13186         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13187         runpath_var='LD_RUN_PATH'
13188
13189         case $cc_basename in
13190           CC*)
13191             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13192             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13193             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13194               '"$old_archive_cmds_CXX"
13195             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13196               '"$reload_cmds_CXX"
13197             ;;
13198           *)
13199             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13200             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13201             ;;
13202         esac
13203       ;;
13204
13205       tandem*)
13206         case $cc_basename in
13207           NCC*)
13208             # NonStop-UX NCC 3.20
13209             # FIXME: insert proper C++ library support
13210             ld_shlibs_CXX=no
13211             ;;
13212           *)
13213             # FIXME: insert proper C++ library support
13214             ld_shlibs_CXX=no
13215             ;;
13216         esac
13217         ;;
13218
13219       vxworks*)
13220         # FIXME: insert proper C++ library support
13221         ld_shlibs_CXX=no
13222         ;;
13223
13224       *)
13225         # FIXME: insert proper C++ library support
13226         ld_shlibs_CXX=no
13227         ;;
13228     esac
13229
13230     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13231 $as_echo "$ld_shlibs_CXX" >&6; }
13232     test "$ld_shlibs_CXX" = no && can_build_shared=no
13233
13234     GCC_CXX="$GXX"
13235     LD_CXX="$LD"
13236
13237     ## CAVEAT EMPTOR:
13238     ## There is no encapsulation within the following macros, do not change
13239     ## the running order or otherwise move them around unless you know exactly
13240     ## what you are doing...
13241     # Dependencies to place before and after the object being linked:
13242 predep_objects_CXX=
13243 postdep_objects_CXX=
13244 predeps_CXX=
13245 postdeps_CXX=
13246 compiler_lib_search_path_CXX=
13247
13248 cat > conftest.$ac_ext <<_LT_EOF
13249 class Foo
13250 {
13251 public:
13252   Foo (void) { a = 0; }
13253 private:
13254   int a;
13255 };
13256 _LT_EOF
13257
13258 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13259   (eval $ac_compile) 2>&5
13260   ac_status=$?
13261   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13262   test $ac_status = 0; }; then
13263   # Parse the compiler output and extract the necessary
13264   # objects, libraries and library flags.
13265
13266   # Sentinel used to keep track of whether or not we are before
13267   # the conftest object file.
13268   pre_test_object_deps_done=no
13269
13270   for p in `eval "$output_verbose_link_cmd"`; do
13271     case $p in
13272
13273     -L* | -R* | -l*)
13274        # Some compilers place space between "-{L,R}" and the path.
13275        # Remove the space.
13276        if test $p = "-L" ||
13277           test $p = "-R"; then
13278          prev=$p
13279          continue
13280        else
13281          prev=
13282        fi
13283
13284        if test "$pre_test_object_deps_done" = no; then
13285          case $p in
13286          -L* | -R*)
13287            # Internal compiler library paths should come after those
13288            # provided the user.  The postdeps already come after the
13289            # user supplied libs so there is no need to process them.
13290            if test -z "$compiler_lib_search_path_CXX"; then
13291              compiler_lib_search_path_CXX="${prev}${p}"
13292            else
13293              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13294            fi
13295            ;;
13296          # The "-l" case would never come before the object being
13297          # linked, so don't bother handling this case.
13298          esac
13299        else
13300          if test -z "$postdeps_CXX"; then
13301            postdeps_CXX="${prev}${p}"
13302          else
13303            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13304          fi
13305        fi
13306        ;;
13307
13308     *.$objext)
13309        # This assumes that the test object file only shows up
13310        # once in the compiler output.
13311        if test "$p" = "conftest.$objext"; then
13312          pre_test_object_deps_done=yes
13313          continue
13314        fi
13315
13316        if test "$pre_test_object_deps_done" = no; then
13317          if test -z "$predep_objects_CXX"; then
13318            predep_objects_CXX="$p"
13319          else
13320            predep_objects_CXX="$predep_objects_CXX $p"
13321          fi
13322        else
13323          if test -z "$postdep_objects_CXX"; then
13324            postdep_objects_CXX="$p"
13325          else
13326            postdep_objects_CXX="$postdep_objects_CXX $p"
13327          fi
13328        fi
13329        ;;
13330
13331     *) ;; # Ignore the rest.
13332
13333     esac
13334   done
13335
13336   # Clean up.
13337   rm -f a.out a.exe
13338 else
13339   echo "libtool.m4: error: problem compiling CXX test program"
13340 fi
13341
13342 $RM -f confest.$objext
13343
13344 # PORTME: override above test on systems where it is broken
13345 case $host_os in
13346 interix[3-9]*)
13347   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13348   # hack all around it, let's just trust "g++" to DTRT.
13349   predep_objects_CXX=
13350   postdep_objects_CXX=
13351   postdeps_CXX=
13352   ;;
13353
13354 linux*)
13355   case `$CC -V 2>&1 | sed 5q` in
13356   *Sun\ C*)
13357     # Sun C++ 5.9
13358
13359     # The more standards-conforming stlport4 library is
13360     # incompatible with the Cstd library. Avoid specifying
13361     # it if it's in CXXFLAGS. Ignore libCrun as
13362     # -library=stlport4 depends on it.
13363     case " $CXX $CXXFLAGS " in
13364     *" -library=stlport4 "*)
13365       solaris_use_stlport4=yes
13366       ;;
13367     esac
13368
13369     if test "$solaris_use_stlport4" != yes; then
13370       postdeps_CXX='-library=Cstd -library=Crun'
13371     fi
13372     ;;
13373   esac
13374   ;;
13375
13376 solaris*)
13377   case $cc_basename in
13378   CC*)
13379     # The more standards-conforming stlport4 library is
13380     # incompatible with the Cstd library. Avoid specifying
13381     # it if it's in CXXFLAGS. Ignore libCrun as
13382     # -library=stlport4 depends on it.
13383     case " $CXX $CXXFLAGS " in
13384     *" -library=stlport4 "*)
13385       solaris_use_stlport4=yes
13386       ;;
13387     esac
13388
13389     # Adding this requires a known-good setup of shared libraries for
13390     # Sun compiler versions before 5.6, else PIC objects from an old
13391     # archive will be linked into the output, leading to subtle bugs.
13392     if test "$solaris_use_stlport4" != yes; then
13393       postdeps_CXX='-library=Cstd -library=Crun'
13394     fi
13395     ;;
13396   esac
13397   ;;
13398 esac
13399
13400
13401 case " $postdeps_CXX " in
13402 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13403 esac
13404  compiler_lib_search_dirs_CXX=
13405 if test -n "${compiler_lib_search_path_CXX}"; then
13406  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13407 fi
13408
13409
13410
13411
13412
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     lt_prog_compiler_wl_CXX=
13440 lt_prog_compiler_pic_CXX=
13441 lt_prog_compiler_static_CXX=
13442
13443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13444 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13445
13446   # C++ specific cases for pic, static, wl, etc.
13447   if test "$GXX" = yes; then
13448     lt_prog_compiler_wl_CXX='-Wl,'
13449     lt_prog_compiler_static_CXX='-static'
13450
13451     case $host_os in
13452     aix*)
13453       # All AIX code is PIC.
13454       if test "$host_cpu" = ia64; then
13455         # AIX 5 now supports IA64 processor
13456         lt_prog_compiler_static_CXX='-Bstatic'
13457       fi
13458       lt_prog_compiler_pic_CXX='-fPIC'
13459       ;;
13460
13461     amigaos*)
13462       case $host_cpu in
13463       powerpc)
13464             # see comment about AmigaOS4 .so support
13465             lt_prog_compiler_pic_CXX='-fPIC'
13466         ;;
13467       m68k)
13468             # FIXME: we need at least 68020 code to build shared libraries, but
13469             # adding the `-m68020' flag to GCC prevents building anything better,
13470             # like `-m68040'.
13471             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13472         ;;
13473       esac
13474       ;;
13475
13476     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13477       # PIC is the default for these OSes.
13478       ;;
13479     mingw* | cygwin* | os2* | pw32* | cegcc*)
13480       # This hack is so that the source file can tell whether it is being
13481       # built for inclusion in a dll (and should export symbols for example).
13482       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13483       # (--disable-auto-import) libraries
13484       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13485       ;;
13486     darwin* | rhapsody*)
13487       # PIC is the default on this platform
13488       # Common symbols not allowed in MH_DYLIB files
13489       lt_prog_compiler_pic_CXX='-fno-common'
13490       ;;
13491     *djgpp*)
13492       # DJGPP does not support shared libraries at all
13493       lt_prog_compiler_pic_CXX=
13494       ;;
13495     haiku*)
13496       # PIC is the default for Haiku.
13497       # The "-static" flag exists, but is broken.
13498       lt_prog_compiler_static_CXX=
13499       ;;
13500     interix[3-9]*)
13501       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13502       # Instead, we relocate shared libraries at runtime.
13503       ;;
13504     sysv4*MP*)
13505       if test -d /usr/nec; then
13506         lt_prog_compiler_pic_CXX=-Kconform_pic
13507       fi
13508       ;;
13509     hpux*)
13510       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13511       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13512       # sets the default TLS model and affects inlining.
13513       case $host_cpu in
13514       hppa*64*)
13515         ;;
13516       *)
13517         lt_prog_compiler_pic_CXX='-fPIC'
13518         ;;
13519       esac
13520       ;;
13521     *qnx* | *nto*)
13522       # QNX uses GNU C++, but need to define -shared option too, otherwise
13523       # it will coredump.
13524       lt_prog_compiler_pic_CXX='-fPIC -shared'
13525       ;;
13526     *)
13527       lt_prog_compiler_pic_CXX='-fPIC'
13528       ;;
13529     esac
13530   else
13531     case $host_os in
13532       aix[4-9]*)
13533         # All AIX code is PIC.
13534         if test "$host_cpu" = ia64; then
13535           # AIX 5 now supports IA64 processor
13536           lt_prog_compiler_static_CXX='-Bstatic'
13537         else
13538           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13539         fi
13540         ;;
13541       chorus*)
13542         case $cc_basename in
13543         cxch68*)
13544           # Green Hills C++ Compiler
13545           # _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"
13546           ;;
13547         esac
13548         ;;
13549       dgux*)
13550         case $cc_basename in
13551           ec++*)
13552             lt_prog_compiler_pic_CXX='-KPIC'
13553             ;;
13554           ghcx*)
13555             # Green Hills C++ Compiler
13556             lt_prog_compiler_pic_CXX='-pic'
13557             ;;
13558           *)
13559             ;;
13560         esac
13561         ;;
13562       freebsd* | dragonfly*)
13563         # FreeBSD uses GNU C++
13564         ;;
13565       hpux9* | hpux10* | hpux11*)
13566         case $cc_basename in
13567           CC*)
13568             lt_prog_compiler_wl_CXX='-Wl,'
13569             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13570             if test "$host_cpu" != ia64; then
13571               lt_prog_compiler_pic_CXX='+Z'
13572             fi
13573             ;;
13574           aCC*)
13575             lt_prog_compiler_wl_CXX='-Wl,'
13576             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13577             case $host_cpu in
13578             hppa*64*|ia64*)
13579               # +Z the default
13580               ;;
13581             *)
13582               lt_prog_compiler_pic_CXX='+Z'
13583               ;;
13584             esac
13585             ;;
13586           *)
13587             ;;
13588         esac
13589         ;;
13590       interix*)
13591         # This is c89, which is MS Visual C++ (no shared libs)
13592         # Anyone wants to do a port?
13593         ;;
13594       irix5* | irix6* | nonstopux*)
13595         case $cc_basename in
13596           CC*)
13597             lt_prog_compiler_wl_CXX='-Wl,'
13598             lt_prog_compiler_static_CXX='-non_shared'
13599             # CC pic flag -KPIC is the default.
13600             ;;
13601           *)
13602             ;;
13603         esac
13604         ;;
13605       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13606         case $cc_basename in
13607           KCC*)
13608             # KAI C++ Compiler
13609             lt_prog_compiler_wl_CXX='--backend -Wl,'
13610             lt_prog_compiler_pic_CXX='-fPIC'
13611             ;;
13612           ecpc* )
13613             # old Intel C++ for x86_64 which still supported -KPIC.
13614             lt_prog_compiler_wl_CXX='-Wl,'
13615             lt_prog_compiler_pic_CXX='-KPIC'
13616             lt_prog_compiler_static_CXX='-static'
13617             ;;
13618           icpc* )
13619             # Intel C++, used to be incompatible with GCC.
13620             # ICC 10 doesn't accept -KPIC any more.
13621             lt_prog_compiler_wl_CXX='-Wl,'
13622             lt_prog_compiler_pic_CXX='-fPIC'
13623             lt_prog_compiler_static_CXX='-static'
13624             ;;
13625           pgCC* | pgcpp*)
13626             # Portland Group C++ compiler
13627             lt_prog_compiler_wl_CXX='-Wl,'
13628             lt_prog_compiler_pic_CXX='-fpic'
13629             lt_prog_compiler_static_CXX='-Bstatic'
13630             ;;
13631           cxx*)
13632             # Compaq C++
13633             # Make sure the PIC flag is empty.  It appears that all Alpha
13634             # Linux and Compaq Tru64 Unix objects are PIC.
13635             lt_prog_compiler_pic_CXX=
13636             lt_prog_compiler_static_CXX='-non_shared'
13637             ;;
13638           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13639             # IBM XL 8.0, 9.0 on PPC and BlueGene
13640             lt_prog_compiler_wl_CXX='-Wl,'
13641             lt_prog_compiler_pic_CXX='-qpic'
13642             lt_prog_compiler_static_CXX='-qstaticlink'
13643             ;;
13644           *)
13645             case `$CC -V 2>&1 | sed 5q` in
13646             *Sun\ C*)
13647               # Sun C++ 5.9
13648               lt_prog_compiler_pic_CXX='-KPIC'
13649               lt_prog_compiler_static_CXX='-Bstatic'
13650               lt_prog_compiler_wl_CXX='-Qoption ld '
13651               ;;
13652             esac
13653             ;;
13654         esac
13655         ;;
13656       lynxos*)
13657         ;;
13658       m88k*)
13659         ;;
13660       mvs*)
13661         case $cc_basename in
13662           cxx*)
13663             lt_prog_compiler_pic_CXX='-W c,exportall'
13664             ;;
13665           *)
13666             ;;
13667         esac
13668         ;;
13669       netbsd*)
13670         ;;
13671       *qnx* | *nto*)
13672         # QNX uses GNU C++, but need to define -shared option too, otherwise
13673         # it will coredump.
13674         lt_prog_compiler_pic_CXX='-fPIC -shared'
13675         ;;
13676       osf3* | osf4* | osf5*)
13677         case $cc_basename in
13678           KCC*)
13679             lt_prog_compiler_wl_CXX='--backend -Wl,'
13680             ;;
13681           RCC*)
13682             # Rational C++ 2.4.1
13683             lt_prog_compiler_pic_CXX='-pic'
13684             ;;
13685           cxx*)
13686             # Digital/Compaq C++
13687             lt_prog_compiler_wl_CXX='-Wl,'
13688             # Make sure the PIC flag is empty.  It appears that all Alpha
13689             # Linux and Compaq Tru64 Unix objects are PIC.
13690             lt_prog_compiler_pic_CXX=
13691             lt_prog_compiler_static_CXX='-non_shared'
13692             ;;
13693           *)
13694             ;;
13695         esac
13696         ;;
13697       psos*)
13698         ;;
13699       solaris*)
13700         case $cc_basename in
13701           CC*)
13702             # Sun C++ 4.2, 5.x and Centerline C++
13703             lt_prog_compiler_pic_CXX='-KPIC'
13704             lt_prog_compiler_static_CXX='-Bstatic'
13705             lt_prog_compiler_wl_CXX='-Qoption ld '
13706             ;;
13707           gcx*)
13708             # Green Hills C++ Compiler
13709             lt_prog_compiler_pic_CXX='-PIC'
13710             ;;
13711           *)
13712             ;;
13713         esac
13714         ;;
13715       sunos4*)
13716         case $cc_basename in
13717           CC*)
13718             # Sun C++ 4.x
13719             lt_prog_compiler_pic_CXX='-pic'
13720             lt_prog_compiler_static_CXX='-Bstatic'
13721             ;;
13722           lcc*)
13723             # Lucid
13724             lt_prog_compiler_pic_CXX='-pic'
13725             ;;
13726           *)
13727             ;;
13728         esac
13729         ;;
13730       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13731         case $cc_basename in
13732           CC*)
13733             lt_prog_compiler_wl_CXX='-Wl,'
13734             lt_prog_compiler_pic_CXX='-KPIC'
13735             lt_prog_compiler_static_CXX='-Bstatic'
13736             ;;
13737         esac
13738         ;;
13739       tandem*)
13740         case $cc_basename in
13741           NCC*)
13742             # NonStop-UX NCC 3.20
13743             lt_prog_compiler_pic_CXX='-KPIC'
13744             ;;
13745           *)
13746             ;;
13747         esac
13748         ;;
13749       vxworks*)
13750         ;;
13751       *)
13752         lt_prog_compiler_can_build_shared_CXX=no
13753         ;;
13754     esac
13755   fi
13756
13757 case $host_os in
13758   # For platforms which do not support PIC, -DPIC is meaningless:
13759   *djgpp*)
13760     lt_prog_compiler_pic_CXX=
13761     ;;
13762   *)
13763     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13764     ;;
13765 esac
13766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13767 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13768
13769
13770
13771 #
13772 # Check to make sure the PIC flag actually works.
13773 #
13774 if test -n "$lt_prog_compiler_pic_CXX"; then
13775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13776 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13777 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
13778   $as_echo_n "(cached) " >&6
13779 else
13780   lt_cv_prog_compiler_pic_works_CXX=no
13781    ac_outfile=conftest.$ac_objext
13782    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13783    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13784    # Insert the option either (1) after the last *FLAGS variable, or
13785    # (2) before a word containing "conftest.", or (3) at the end.
13786    # Note that $ac_compile itself does not contain backslashes and begins
13787    # with a dollar sign (not a hyphen), so the echo should work correctly.
13788    # The option is referenced via a variable to avoid confusing sed.
13789    lt_compile=`echo "$ac_compile" | $SED \
13790    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13791    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13792    -e 's:$: $lt_compiler_flag:'`
13793    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13794    (eval "$lt_compile" 2>conftest.err)
13795    ac_status=$?
13796    cat conftest.err >&5
13797    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13798    if (exit $ac_status) && test -s "$ac_outfile"; then
13799      # The compiler can only warn and ignore the option if not recognized
13800      # So say no if there are warnings other than the usual output.
13801      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13802      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13803      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13804        lt_cv_prog_compiler_pic_works_CXX=yes
13805      fi
13806    fi
13807    $RM conftest*
13808
13809 fi
13810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13811 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13812
13813 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13814     case $lt_prog_compiler_pic_CXX in
13815      "" | " "*) ;;
13816      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13817      esac
13818 else
13819     lt_prog_compiler_pic_CXX=
13820      lt_prog_compiler_can_build_shared_CXX=no
13821 fi
13822
13823 fi
13824
13825
13826
13827 #
13828 # Check to make sure the static flag actually works.
13829 #
13830 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13832 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13833 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
13834   $as_echo_n "(cached) " >&6
13835 else
13836   lt_cv_prog_compiler_static_works_CXX=no
13837    save_LDFLAGS="$LDFLAGS"
13838    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13839    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13840    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13841      # The linker can only warn and ignore the option if not recognized
13842      # So say no if there are warnings
13843      if test -s conftest.err; then
13844        # Append any errors to the config.log.
13845        cat conftest.err 1>&5
13846        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13847        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13848        if diff conftest.exp conftest.er2 >/dev/null; then
13849          lt_cv_prog_compiler_static_works_CXX=yes
13850        fi
13851      else
13852        lt_cv_prog_compiler_static_works_CXX=yes
13853      fi
13854    fi
13855    $RM -r conftest*
13856    LDFLAGS="$save_LDFLAGS"
13857
13858 fi
13859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13860 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13861
13862 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13863     :
13864 else
13865     lt_prog_compiler_static_CXX=
13866 fi
13867
13868
13869
13870
13871     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13872 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13873 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13874   $as_echo_n "(cached) " >&6
13875 else
13876   lt_cv_prog_compiler_c_o_CXX=no
13877    $RM -r conftest 2>/dev/null
13878    mkdir conftest
13879    cd conftest
13880    mkdir out
13881    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13882
13883    lt_compiler_flag="-o out/conftest2.$ac_objext"
13884    # Insert the option either (1) after the last *FLAGS variable, or
13885    # (2) before a word containing "conftest.", or (3) at the end.
13886    # Note that $ac_compile itself does not contain backslashes and begins
13887    # with a dollar sign (not a hyphen), so the echo should work correctly.
13888    lt_compile=`echo "$ac_compile" | $SED \
13889    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13890    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13891    -e 's:$: $lt_compiler_flag:'`
13892    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13893    (eval "$lt_compile" 2>out/conftest.err)
13894    ac_status=$?
13895    cat out/conftest.err >&5
13896    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13897    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13898    then
13899      # The compiler can only warn and ignore the option if not recognized
13900      # So say no if there are warnings
13901      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13902      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13903      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13904        lt_cv_prog_compiler_c_o_CXX=yes
13905      fi
13906    fi
13907    chmod u+w . 2>&5
13908    $RM conftest*
13909    # SGI C++ compiler will create directory out/ii_files/ for
13910    # template instantiation
13911    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13912    $RM out/* && rmdir out
13913    cd ..
13914    $RM -r conftest
13915    $RM conftest*
13916
13917 fi
13918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13919 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13920
13921
13922
13923     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13924 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13925 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13926   $as_echo_n "(cached) " >&6
13927 else
13928   lt_cv_prog_compiler_c_o_CXX=no
13929    $RM -r conftest 2>/dev/null
13930    mkdir conftest
13931    cd conftest
13932    mkdir out
13933    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13934
13935    lt_compiler_flag="-o out/conftest2.$ac_objext"
13936    # Insert the option either (1) after the last *FLAGS variable, or
13937    # (2) before a word containing "conftest.", or (3) at the end.
13938    # Note that $ac_compile itself does not contain backslashes and begins
13939    # with a dollar sign (not a hyphen), so the echo should work correctly.
13940    lt_compile=`echo "$ac_compile" | $SED \
13941    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13942    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13943    -e 's:$: $lt_compiler_flag:'`
13944    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13945    (eval "$lt_compile" 2>out/conftest.err)
13946    ac_status=$?
13947    cat out/conftest.err >&5
13948    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13949    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13950    then
13951      # The compiler can only warn and ignore the option if not recognized
13952      # So say no if there are warnings
13953      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13954      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13955      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13956        lt_cv_prog_compiler_c_o_CXX=yes
13957      fi
13958    fi
13959    chmod u+w . 2>&5
13960    $RM conftest*
13961    # SGI C++ compiler will create directory out/ii_files/ for
13962    # template instantiation
13963    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13964    $RM out/* && rmdir out
13965    cd ..
13966    $RM -r conftest
13967    $RM conftest*
13968
13969 fi
13970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13971 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13972
13973
13974
13975
13976 hard_links="nottested"
13977 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13978   # do not overwrite the value of need_locks provided by the user
13979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13980 $as_echo_n "checking if we can lock with hard links... " >&6; }
13981   hard_links=yes
13982   $RM conftest*
13983   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13984   touch conftest.a
13985   ln conftest.a conftest.b 2>&5 || hard_links=no
13986   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13988 $as_echo "$hard_links" >&6; }
13989   if test "$hard_links" = no; then
13990     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13991 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13992     need_locks=warn
13993   fi
13994 else
13995   need_locks=no
13996 fi
13997
13998
13999
14000     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14001 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14002
14003   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14004   case $host_os in
14005   aix[4-9]*)
14006     # If we're using GNU nm, then we don't want the "-C" option.
14007     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14008     # Also, AIX nm treats weak defined symbols like other global defined
14009     # symbols, whereas GNU nm marks them as "W".
14010     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14011       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14012     else
14013       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14014     fi
14015     ;;
14016   pw32*)
14017     export_symbols_cmds_CXX="$ltdll_cmds"
14018   ;;
14019   cygwin* | mingw* | cegcc*)
14020     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 > $export_symbols'
14021   ;;
14022   *)
14023     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14024   ;;
14025   esac
14026   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14027
14028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14029 $as_echo "$ld_shlibs_CXX" >&6; }
14030 test "$ld_shlibs_CXX" = no && can_build_shared=no
14031
14032 with_gnu_ld_CXX=$with_gnu_ld
14033
14034
14035
14036
14037
14038
14039 #
14040 # Do we need to explicitly link libc?
14041 #
14042 case "x$archive_cmds_need_lc_CXX" in
14043 x|xyes)
14044   # Assume -lc should be added
14045   archive_cmds_need_lc_CXX=yes
14046
14047   if test "$enable_shared" = yes && test "$GCC" = yes; then
14048     case $archive_cmds_CXX in
14049     *'~'*)
14050       # FIXME: we may have to deal with multi-command sequences.
14051       ;;
14052     '$CC '*)
14053       # Test whether the compiler implicitly links with -lc since on some
14054       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14055       # to ld, don't add -lc before -lgcc.
14056       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14057 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14058 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14059   $as_echo_n "(cached) " >&6
14060 else
14061   $RM conftest*
14062         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14063
14064         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14065   (eval $ac_compile) 2>&5
14066   ac_status=$?
14067   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14068   test $ac_status = 0; } 2>conftest.err; then
14069           soname=conftest
14070           lib=conftest
14071           libobjs=conftest.$ac_objext
14072           deplibs=
14073           wl=$lt_prog_compiler_wl_CXX
14074           pic_flag=$lt_prog_compiler_pic_CXX
14075           compiler_flags=-v
14076           linker_flags=-v
14077           verstring=
14078           output_objdir=.
14079           libname=conftest
14080           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14081           allow_undefined_flag_CXX=
14082           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14083   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14084   ac_status=$?
14085   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14086   test $ac_status = 0; }
14087           then
14088             lt_cv_archive_cmds_need_lc_CXX=no
14089           else
14090             lt_cv_archive_cmds_need_lc_CXX=yes
14091           fi
14092           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14093         else
14094           cat conftest.err 1>&5
14095         fi
14096         $RM conftest*
14097
14098 fi
14099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14100 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14101       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14102       ;;
14103     esac
14104   fi
14105   ;;
14106 esac
14107
14108
14109
14110
14111
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14172 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14173
14174 library_names_spec=
14175 libname_spec='lib$name'
14176 soname_spec=
14177 shrext_cmds=".so"
14178 postinstall_cmds=
14179 postuninstall_cmds=
14180 finish_cmds=
14181 finish_eval=
14182 shlibpath_var=
14183 shlibpath_overrides_runpath=unknown
14184 version_type=none
14185 dynamic_linker="$host_os ld.so"
14186 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14187 need_lib_prefix=unknown
14188 hardcode_into_libs=no
14189
14190 # when you set need_version to no, make sure it does not cause -set_version
14191 # flags to be left without arguments
14192 need_version=unknown
14193
14194 case $host_os in
14195 aix3*)
14196   version_type=linux
14197   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14198   shlibpath_var=LIBPATH
14199
14200   # AIX 3 has no versioning support, so we append a major version to the name.
14201   soname_spec='${libname}${release}${shared_ext}$major'
14202   ;;
14203
14204 aix[4-9]*)
14205   version_type=linux
14206   need_lib_prefix=no
14207   need_version=no
14208   hardcode_into_libs=yes
14209   if test "$host_cpu" = ia64; then
14210     # AIX 5 supports IA64
14211     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14212     shlibpath_var=LD_LIBRARY_PATH
14213   else
14214     # With GCC up to 2.95.x, collect2 would create an import file
14215     # for dependence libraries.  The import file would start with
14216     # the line `#! .'.  This would cause the generated library to
14217     # depend on `.', always an invalid library.  This was fixed in
14218     # development snapshots of GCC prior to 3.0.
14219     case $host_os in
14220       aix4 | aix4.[01] | aix4.[01].*)
14221       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14222            echo ' yes '
14223            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14224         :
14225       else
14226         can_build_shared=no
14227       fi
14228       ;;
14229     esac
14230     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14231     # soname into executable. Probably we can add versioning support to
14232     # collect2, so additional links can be useful in future.
14233     if test "$aix_use_runtimelinking" = yes; then
14234       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14235       # instead of lib<name>.a to let people know that these are not
14236       # typical AIX shared libraries.
14237       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14238     else
14239       # We preserve .a as extension for shared libraries through AIX4.2
14240       # and later when we are not doing run time linking.
14241       library_names_spec='${libname}${release}.a $libname.a'
14242       soname_spec='${libname}${release}${shared_ext}$major'
14243     fi
14244     shlibpath_var=LIBPATH
14245   fi
14246   ;;
14247
14248 amigaos*)
14249   case $host_cpu in
14250   powerpc)
14251     # Since July 2007 AmigaOS4 officially supports .so libraries.
14252     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14253     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14254     ;;
14255   m68k)
14256     library_names_spec='$libname.ixlibrary $libname.a'
14257     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14258     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 ${libname}_ixlibrary.a || exit 1; done'
14259     ;;
14260   esac
14261   ;;
14262
14263 beos*)
14264   library_names_spec='${libname}${shared_ext}'
14265   dynamic_linker="$host_os ld.so"
14266   shlibpath_var=LIBRARY_PATH
14267   ;;
14268
14269 bsdi[45]*)
14270   version_type=linux
14271   need_version=no
14272   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14273   soname_spec='${libname}${release}${shared_ext}$major'
14274   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14275   shlibpath_var=LD_LIBRARY_PATH
14276   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14277   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14278   # the default ld.so.conf also contains /usr/contrib/lib and
14279   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14280   # libtool to hard-code these into programs
14281   ;;
14282
14283 cygwin* | mingw* | pw32* | cegcc*)
14284   version_type=windows
14285   shrext_cmds=".dll"
14286   need_version=no
14287   need_lib_prefix=no
14288
14289   case $GCC,$host_os in
14290   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14291     library_names_spec='$libname.dll.a'
14292     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14293     postinstall_cmds='base_file=`basename \${file}`~
14294       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14295       dldir=$destdir/`dirname \$dlpath`~
14296       test -d \$dldir || mkdir -p \$dldir~
14297       $install_prog $dir/$dlname \$dldir/$dlname~
14298       chmod a+x \$dldir/$dlname~
14299       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14300         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14301       fi'
14302     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14303       dlpath=$dir/\$dldll~
14304        $RM \$dlpath'
14305     shlibpath_overrides_runpath=yes
14306
14307     case $host_os in
14308     cygwin*)
14309       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14310       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14311
14312       ;;
14313     mingw* | cegcc*)
14314       # MinGW DLLs use traditional 'lib' prefix
14315       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14316       ;;
14317     pw32*)
14318       # pw32 DLLs use 'pw' prefix rather than 'lib'
14319       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14320       ;;
14321     esac
14322     ;;
14323
14324   *)
14325     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14326     ;;
14327   esac
14328   dynamic_linker='Win32 ld.exe'
14329   # FIXME: first we should search . and the directory the executable is in
14330   shlibpath_var=PATH
14331   ;;
14332
14333 darwin* | rhapsody*)
14334   dynamic_linker="$host_os dyld"
14335   version_type=darwin
14336   need_lib_prefix=no
14337   need_version=no
14338   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14339   soname_spec='${libname}${release}${major}$shared_ext'
14340   shlibpath_overrides_runpath=yes
14341   shlibpath_var=DYLD_LIBRARY_PATH
14342   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14343
14344   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14345   ;;
14346
14347 dgux*)
14348   version_type=linux
14349   need_lib_prefix=no
14350   need_version=no
14351   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14352   soname_spec='${libname}${release}${shared_ext}$major'
14353   shlibpath_var=LD_LIBRARY_PATH
14354   ;;
14355
14356 freebsd* | dragonfly*)
14357   # DragonFly does not have aout.  When/if they implement a new
14358   # versioning mechanism, adjust this.
14359   if test -x /usr/bin/objformat; then
14360     objformat=`/usr/bin/objformat`
14361   else
14362     case $host_os in
14363     freebsd[23].*) objformat=aout ;;
14364     *) objformat=elf ;;
14365     esac
14366   fi
14367   version_type=freebsd-$objformat
14368   case $version_type in
14369     freebsd-elf*)
14370       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14371       need_version=no
14372       need_lib_prefix=no
14373       ;;
14374     freebsd-*)
14375       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14376       need_version=yes
14377       ;;
14378   esac
14379   shlibpath_var=LD_LIBRARY_PATH
14380   case $host_os in
14381   freebsd2.*)
14382     shlibpath_overrides_runpath=yes
14383     ;;
14384   freebsd3.[01]* | freebsdelf3.[01]*)
14385     shlibpath_overrides_runpath=yes
14386     hardcode_into_libs=yes
14387     ;;
14388   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14389   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14390     shlibpath_overrides_runpath=no
14391     hardcode_into_libs=yes
14392     ;;
14393   *) # from 4.6 on, and DragonFly
14394     shlibpath_overrides_runpath=yes
14395     hardcode_into_libs=yes
14396     ;;
14397   esac
14398   ;;
14399
14400 gnu*)
14401   version_type=linux
14402   need_lib_prefix=no
14403   need_version=no
14404   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14405   soname_spec='${libname}${release}${shared_ext}$major'
14406   shlibpath_var=LD_LIBRARY_PATH
14407   hardcode_into_libs=yes
14408   ;;
14409
14410 haiku*)
14411   version_type=linux
14412   need_lib_prefix=no
14413   need_version=no
14414   dynamic_linker="$host_os runtime_loader"
14415   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14416   soname_spec='${libname}${release}${shared_ext}$major'
14417   shlibpath_var=LIBRARY_PATH
14418   shlibpath_overrides_runpath=yes
14419   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14420   hardcode_into_libs=yes
14421   ;;
14422
14423 hpux9* | hpux10* | hpux11*)
14424   # Give a soname corresponding to the major version so that dld.sl refuses to
14425   # link against other versions.
14426   version_type=sunos
14427   need_lib_prefix=no
14428   need_version=no
14429   case $host_cpu in
14430   ia64*)
14431     shrext_cmds='.so'
14432     hardcode_into_libs=yes
14433     dynamic_linker="$host_os dld.so"
14434     shlibpath_var=LD_LIBRARY_PATH
14435     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14436     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14437     soname_spec='${libname}${release}${shared_ext}$major'
14438     if test "X$HPUX_IA64_MODE" = X32; then
14439       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14440     else
14441       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14442     fi
14443     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14444     ;;
14445   hppa*64*)
14446     shrext_cmds='.sl'
14447     hardcode_into_libs=yes
14448     dynamic_linker="$host_os dld.sl"
14449     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14450     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14451     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14452     soname_spec='${libname}${release}${shared_ext}$major'
14453     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14454     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14455     ;;
14456   *)
14457     shrext_cmds='.sl'
14458     dynamic_linker="$host_os dld.sl"
14459     shlibpath_var=SHLIB_PATH
14460     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14461     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14462     soname_spec='${libname}${release}${shared_ext}$major'
14463     ;;
14464   esac
14465   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14466   postinstall_cmds='chmod 555 $lib'
14467   # or fails outright, so override atomically:
14468   install_override_mode=555
14469   ;;
14470
14471 interix[3-9]*)
14472   version_type=linux
14473   need_lib_prefix=no
14474   need_version=no
14475   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14476   soname_spec='${libname}${release}${shared_ext}$major'
14477   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14478   shlibpath_var=LD_LIBRARY_PATH
14479   shlibpath_overrides_runpath=no
14480   hardcode_into_libs=yes
14481   ;;
14482
14483 irix5* | irix6* | nonstopux*)
14484   case $host_os in
14485     nonstopux*) version_type=nonstopux ;;
14486     *)
14487         if test "$lt_cv_prog_gnu_ld" = yes; then
14488                 version_type=linux
14489         else
14490                 version_type=irix
14491         fi ;;
14492   esac
14493   need_lib_prefix=no
14494   need_version=no
14495   soname_spec='${libname}${release}${shared_ext}$major'
14496   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14497   case $host_os in
14498   irix5* | nonstopux*)
14499     libsuff= shlibsuff=
14500     ;;
14501   *)
14502     case $LD in # libtool.m4 will add one of these switches to LD
14503     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14504       libsuff= shlibsuff= libmagic=32-bit;;
14505     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14506       libsuff=32 shlibsuff=N32 libmagic=N32;;
14507     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14508       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14509     *) libsuff= shlibsuff= libmagic=never-match;;
14510     esac
14511     ;;
14512   esac
14513   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14514   shlibpath_overrides_runpath=no
14515   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14516   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14517   hardcode_into_libs=yes
14518   ;;
14519
14520 # No shared lib support for Linux oldld, aout, or coff.
14521 linux*oldld* | linux*aout* | linux*coff*)
14522   dynamic_linker=no
14523   ;;
14524
14525 # This must be Linux ELF.
14526 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14527   version_type=linux
14528   need_lib_prefix=no
14529   need_version=no
14530   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14531   soname_spec='${libname}${release}${shared_ext}$major'
14532   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14533   shlibpath_var=LD_LIBRARY_PATH
14534   shlibpath_overrides_runpath=no
14535
14536   # Some binutils ld are patched to set DT_RUNPATH
14537   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14538   $as_echo_n "(cached) " >&6
14539 else
14540   lt_cv_shlibpath_overrides_runpath=no
14541     save_LDFLAGS=$LDFLAGS
14542     save_libdir=$libdir
14543     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14544          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14545     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14546 /* end confdefs.h.  */
14547
14548 int
14549 main ()
14550 {
14551
14552   ;
14553   return 0;
14554 }
14555 _ACEOF
14556 if ac_fn_cxx_try_link "$LINENO"; then :
14557   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14558   lt_cv_shlibpath_overrides_runpath=yes
14559 fi
14560 fi
14561 rm -f core conftest.err conftest.$ac_objext \
14562     conftest$ac_exeext conftest.$ac_ext
14563     LDFLAGS=$save_LDFLAGS
14564     libdir=$save_libdir
14565
14566 fi
14567
14568   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14569
14570   # This implies no fast_install, which is unacceptable.
14571   # Some rework will be needed to allow for fast_install
14572   # before this can be enabled.
14573   hardcode_into_libs=yes
14574
14575   # Append ld.so.conf contents to the search path
14576   if test -f /etc/ld.so.conf; then
14577     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' ' '`
14578     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14579   fi
14580
14581   # We used to test for /lib/ld.so.1 and disable shared libraries on
14582   # powerpc, because MkLinux only supported shared libraries with the
14583   # GNU dynamic linker.  Since this was broken with cross compilers,
14584   # most powerpc-linux boxes support dynamic linking these days and
14585   # people can always --disable-shared, the test was removed, and we
14586   # assume the GNU/Linux dynamic linker is in use.
14587   dynamic_linker='GNU/Linux ld.so'
14588   ;;
14589
14590 netbsd*)
14591   version_type=sunos
14592   need_lib_prefix=no
14593   need_version=no
14594   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14595     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14596     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14597     dynamic_linker='NetBSD (a.out) ld.so'
14598   else
14599     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14600     soname_spec='${libname}${release}${shared_ext}$major'
14601     dynamic_linker='NetBSD ld.elf_so'
14602   fi
14603   shlibpath_var=LD_LIBRARY_PATH
14604   shlibpath_overrides_runpath=yes
14605   hardcode_into_libs=yes
14606   ;;
14607
14608 newsos6)
14609   version_type=linux
14610   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14611   shlibpath_var=LD_LIBRARY_PATH
14612   shlibpath_overrides_runpath=yes
14613   ;;
14614
14615 *nto* | *qnx*)
14616   version_type=qnx
14617   need_lib_prefix=no
14618   need_version=no
14619   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14620   soname_spec='${libname}${release}${shared_ext}$major'
14621   shlibpath_var=LD_LIBRARY_PATH
14622   shlibpath_overrides_runpath=no
14623   hardcode_into_libs=yes
14624   dynamic_linker='ldqnx.so'
14625   ;;
14626
14627 openbsd*)
14628   version_type=sunos
14629   sys_lib_dlsearch_path_spec="/usr/lib"
14630   need_lib_prefix=no
14631   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14632   case $host_os in
14633     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14634     *)                          need_version=no  ;;
14635   esac
14636   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14637   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14638   shlibpath_var=LD_LIBRARY_PATH
14639   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14640     case $host_os in
14641       openbsd2.[89] | openbsd2.[89].*)
14642         shlibpath_overrides_runpath=no
14643         ;;
14644       *)
14645         shlibpath_overrides_runpath=yes
14646         ;;
14647       esac
14648   else
14649     shlibpath_overrides_runpath=yes
14650   fi
14651   ;;
14652
14653 os2*)
14654   libname_spec='$name'
14655   shrext_cmds=".dll"
14656   need_lib_prefix=no
14657   library_names_spec='$libname${shared_ext} $libname.a'
14658   dynamic_linker='OS/2 ld.exe'
14659   shlibpath_var=LIBPATH
14660   ;;
14661
14662 osf3* | osf4* | osf5*)
14663   version_type=osf
14664   need_lib_prefix=no
14665   need_version=no
14666   soname_spec='${libname}${release}${shared_ext}$major'
14667   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14668   shlibpath_var=LD_LIBRARY_PATH
14669   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14670   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14671   ;;
14672
14673 rdos*)
14674   dynamic_linker=no
14675   ;;
14676
14677 solaris*)
14678   version_type=linux
14679   need_lib_prefix=no
14680   need_version=no
14681   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14682   soname_spec='${libname}${release}${shared_ext}$major'
14683   shlibpath_var=LD_LIBRARY_PATH
14684   shlibpath_overrides_runpath=yes
14685   hardcode_into_libs=yes
14686   # ldd complains unless libraries are executable
14687   postinstall_cmds='chmod +x $lib'
14688   ;;
14689
14690 sunos4*)
14691   version_type=sunos
14692   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14693   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14694   shlibpath_var=LD_LIBRARY_PATH
14695   shlibpath_overrides_runpath=yes
14696   if test "$with_gnu_ld" = yes; then
14697     need_lib_prefix=no
14698   fi
14699   need_version=yes
14700   ;;
14701
14702 sysv4 | sysv4.3*)
14703   version_type=linux
14704   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14705   soname_spec='${libname}${release}${shared_ext}$major'
14706   shlibpath_var=LD_LIBRARY_PATH
14707   case $host_vendor in
14708     sni)
14709       shlibpath_overrides_runpath=no
14710       need_lib_prefix=no
14711       runpath_var=LD_RUN_PATH
14712       ;;
14713     siemens)
14714       need_lib_prefix=no
14715       ;;
14716     motorola)
14717       need_lib_prefix=no
14718       need_version=no
14719       shlibpath_overrides_runpath=no
14720       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14721       ;;
14722   esac
14723   ;;
14724
14725 sysv4*MP*)
14726   if test -d /usr/nec ;then
14727     version_type=linux
14728     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14729     soname_spec='$libname${shared_ext}.$major'
14730     shlibpath_var=LD_LIBRARY_PATH
14731   fi
14732   ;;
14733
14734 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14735   version_type=freebsd-elf
14736   need_lib_prefix=no
14737   need_version=no
14738   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14739   soname_spec='${libname}${release}${shared_ext}$major'
14740   shlibpath_var=LD_LIBRARY_PATH
14741   shlibpath_overrides_runpath=yes
14742   hardcode_into_libs=yes
14743   if test "$with_gnu_ld" = yes; then
14744     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14745   else
14746     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14747     case $host_os in
14748       sco3.2v5*)
14749         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14750         ;;
14751     esac
14752   fi
14753   sys_lib_dlsearch_path_spec='/usr/lib'
14754   ;;
14755
14756 tpf*)
14757   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14758   version_type=linux
14759   need_lib_prefix=no
14760   need_version=no
14761   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14762   shlibpath_var=LD_LIBRARY_PATH
14763   shlibpath_overrides_runpath=no
14764   hardcode_into_libs=yes
14765   ;;
14766
14767 uts4*)
14768   version_type=linux
14769   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14770   soname_spec='${libname}${release}${shared_ext}$major'
14771   shlibpath_var=LD_LIBRARY_PATH
14772   ;;
14773
14774 *)
14775   dynamic_linker=no
14776   ;;
14777 esac
14778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14779 $as_echo "$dynamic_linker" >&6; }
14780 test "$dynamic_linker" = no && can_build_shared=no
14781
14782 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14783 if test "$GCC" = yes; then
14784   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14785 fi
14786
14787 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14788   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14789 fi
14790 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14791   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14792 fi
14793
14794
14795
14796
14797
14798
14799
14800
14801
14802
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14832 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14833 hardcode_action_CXX=
14834 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14835    test -n "$runpath_var_CXX" ||
14836    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14837
14838   # We can hardcode non-existent directories.
14839   if test "$hardcode_direct_CXX" != no &&
14840      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14841      # have to relink, otherwise we might link with an installed library
14842      # when we should be linking with a yet-to-be-installed one
14843      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14844      test "$hardcode_minus_L_CXX" != no; then
14845     # Linking always hardcodes the temporary library directory.
14846     hardcode_action_CXX=relink
14847   else
14848     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14849     hardcode_action_CXX=immediate
14850   fi
14851 else
14852   # We cannot hardcode anything, or else we can only hardcode existing
14853   # directories.
14854   hardcode_action_CXX=unsupported
14855 fi
14856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14857 $as_echo "$hardcode_action_CXX" >&6; }
14858
14859 if test "$hardcode_action_CXX" = relink ||
14860    test "$inherit_rpath_CXX" = yes; then
14861   # Fast installation is not supported
14862   enable_fast_install=no
14863 elif test "$shlibpath_overrides_runpath" = yes ||
14864      test "$enable_shared" = no; then
14865   # Fast installation is not necessary
14866   enable_fast_install=needless
14867 fi
14868
14869
14870
14871
14872
14873
14874
14875   fi # test -n "$compiler"
14876
14877   CC=$lt_save_CC
14878   LDCXX=$LD
14879   LD=$lt_save_LD
14880   GCC=$lt_save_GCC
14881   with_gnu_ld=$lt_save_with_gnu_ld
14882   lt_cv_path_LDCXX=$lt_cv_path_LD
14883   lt_cv_path_LD=$lt_save_path_LD
14884   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14885   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14886 fi # test "$_lt_caught_CXX_error" != yes
14887
14888 ac_ext=c
14889 ac_cpp='$CPP $CPPFLAGS'
14890 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14891 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14892 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14893
14894
14895
14896
14897
14898
14899
14900
14901
14902
14903
14904
14905
14906         ac_config_commands="$ac_config_commands libtool"
14907
14908
14909
14910
14911 # Only expand once:
14912
14913
14914
14915 # Test for 64-bit build.
14916 # The cast to long int works around a bug in the HP C Compiler
14917 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14918 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14919 # This bug is HP SR number 8606223364.
14920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
14921 $as_echo_n "checking size of size_t... " >&6; }
14922 if ${ac_cv_sizeof_size_t+:} false; then :
14923   $as_echo_n "(cached) " >&6
14924 else
14925   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t"        "$ac_includes_default"; then :
14926
14927 else
14928   if test "$ac_cv_type_size_t" = yes; then
14929      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14930 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14931 as_fn_error 77 "cannot compute sizeof (size_t)
14932 See \`config.log' for more details" "$LINENO" 5; }
14933    else
14934      ac_cv_sizeof_size_t=0
14935    fi
14936 fi
14937
14938 fi
14939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
14940 $as_echo "$ac_cv_sizeof_size_t" >&6; }
14941
14942
14943
14944 cat >>confdefs.h <<_ACEOF
14945 #define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
14946 _ACEOF
14947
14948
14949
14950
14951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
14952 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
14953     # Check whether --enable-maintainer-mode was given.
14954 if test "${enable_maintainer_mode+set}" = set; then :
14955   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
14956 else
14957   USE_MAINTAINER_MODE=no
14958 fi
14959
14960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
14961 $as_echo "$USE_MAINTAINER_MODE" >&6; }
14962    if test $USE_MAINTAINER_MODE = yes; then
14963   MAINTAINER_MODE_TRUE=
14964   MAINTAINER_MODE_FALSE='#'
14965 else
14966   MAINTAINER_MODE_TRUE='#'
14967   MAINTAINER_MODE_FALSE=
14968 fi
14969
14970   MAINT=$MAINTAINER_MODE_TRUE
14971
14972
14973
14974 for ac_header in sys/mman.h
14975 do :
14976   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
14977 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
14978   cat >>confdefs.h <<_ACEOF
14979 #define HAVE_SYS_MMAN_H 1
14980 _ACEOF
14981
14982 fi
14983
14984 done
14985
14986 for ac_func in mmap mkostemp
14987 do :
14988   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14989 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14990 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
14991   cat >>confdefs.h <<_ACEOF
14992 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14993 _ACEOF
14994
14995 fi
14996 done
14997
14998
14999 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
15000 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
15001   libffi_header_sys_mman_h=yes
15002 else
15003   libffi_header_sys_mman_h=no
15004 fi
15005
15006
15007 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
15008 if test "x$ac_cv_func_mmap" = xyes; then :
15009   libffi_func_mmap=yes
15010 else
15011   libffi_func_mmap=no
15012 fi
15013
15014 if test "$libffi_header_sys_mman_h" != yes \
15015  || test "$libffi_func_mmap" != yes; then
15016    ac_cv_func_mmap_file=no
15017    ac_cv_func_mmap_dev_zero=no
15018    ac_cv_func_mmap_anon=no
15019 else
15020    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
15021 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
15022 if ${ac_cv_func_mmap_file+:} false; then :
15023   $as_echo_n "(cached) " >&6
15024 else
15025   # Add a system to this blacklist if
15026    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
15027    # memory area containing the same data that you'd get if you applied
15028    # read() to the same fd.  The only system known to have a problem here
15029    # is VMS, where text files have record structure.
15030    case "$host_os" in
15031      vms* | ultrix*)
15032         ac_cv_func_mmap_file=no ;;
15033      *)
15034         ac_cv_func_mmap_file=yes;;
15035    esac
15036 fi
15037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_file" >&5
15038 $as_echo "$ac_cv_func_mmap_file" >&6; }
15039    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
15040 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
15041 if ${ac_cv_func_mmap_dev_zero+:} false; then :
15042   $as_echo_n "(cached) " >&6
15043 else
15044   # Add a system to this blacklist if it has mmap() but /dev/zero
15045    # does not exist, or if mmapping /dev/zero does not give anonymous
15046    # zeroed pages with both the following properties:
15047    # 1. If you map N consecutive pages in with one call, and then
15048    #    unmap any subset of those pages, the pages that were not
15049    #    explicitly unmapped remain accessible.
15050    # 2. If you map two adjacent blocks of memory and then unmap them
15051    #    both at once, they must both go away.
15052    # Systems known to be in this category are Windows (all variants),
15053    # VMS, and Darwin.
15054    case "$host_os" in
15055      vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
15056         ac_cv_func_mmap_dev_zero=no ;;
15057      *)
15058         ac_cv_func_mmap_dev_zero=yes;;
15059    esac
15060 fi
15061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_dev_zero" >&5
15062 $as_echo "$ac_cv_func_mmap_dev_zero" >&6; }
15063
15064    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
15065    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
15066 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
15067 if ${ac_cv_decl_map_anon+:} false; then :
15068   $as_echo_n "(cached) " >&6
15069 else
15070   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15071 /* end confdefs.h.  */
15072 #include <sys/types.h>
15073 #include <sys/mman.h>
15074 #include <unistd.h>
15075
15076 #ifndef MAP_ANONYMOUS
15077 #define MAP_ANONYMOUS MAP_ANON
15078 #endif
15079
15080 int
15081 main ()
15082 {
15083 int n = MAP_ANONYMOUS;
15084   ;
15085   return 0;
15086 }
15087 _ACEOF
15088 if ac_fn_c_try_compile "$LINENO"; then :
15089   ac_cv_decl_map_anon=yes
15090 else
15091   ac_cv_decl_map_anon=no
15092 fi
15093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15094 fi
15095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_map_anon" >&5
15096 $as_echo "$ac_cv_decl_map_anon" >&6; }
15097
15098    if test $ac_cv_decl_map_anon = no; then
15099      ac_cv_func_mmap_anon=no
15100    else
15101      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
15102 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
15103 if ${ac_cv_func_mmap_anon+:} false; then :
15104   $as_echo_n "(cached) " >&6
15105 else
15106   # Add a system to this blacklist if it has mmap() and MAP_ANON or
15107    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
15108    # doesn't give anonymous zeroed pages with the same properties listed
15109    # above for use of /dev/zero.
15110    # Systems known to be in this category are Windows, VMS, and SCO Unix.
15111    case "$host_os" in
15112      vms* | cygwin* | pe | mingw* | sco* | udk* )
15113         ac_cv_func_mmap_anon=no ;;
15114      *)
15115         ac_cv_func_mmap_anon=yes;;
15116    esac
15117 fi
15118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_anon" >&5
15119 $as_echo "$ac_cv_func_mmap_anon" >&6; }
15120    fi
15121 fi
15122
15123 if test $ac_cv_func_mmap_file = yes; then
15124
15125 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
15126
15127 fi
15128 if test $ac_cv_func_mmap_dev_zero = yes; then
15129
15130 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
15131
15132 fi
15133 if test $ac_cv_func_mmap_anon = yes; then
15134
15135 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
15136
15137 fi
15138
15139
15140  if test -d $srcdir/testsuite; then
15141   TESTSUBDIR_TRUE=
15142   TESTSUBDIR_FALSE='#'
15143 else
15144   TESTSUBDIR_TRUE='#'
15145   TESTSUBDIR_FALSE=
15146 fi
15147
15148
15149 TARGETDIR="unknown"
15150 HAVE_LONG_DOUBLE_VARIANT=0
15151
15152 . ${srcdir}/configure.host
15153
15154 if test -n "${UNSUPPORTED}"; then
15155   as_fn_error $? "\"libffi has not been ported to $host.\"" "$LINENO" 5
15156 fi
15157
15158
15159
15160
15161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15162 $as_echo_n "checking for ANSI C header files... " >&6; }
15163 if ${ac_cv_header_stdc+:} false; then :
15164   $as_echo_n "(cached) " >&6
15165 else
15166   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15167 /* end confdefs.h.  */
15168 #include <stdlib.h>
15169 #include <stdarg.h>
15170 #include <string.h>
15171 #include <float.h>
15172
15173 int
15174 main ()
15175 {
15176
15177   ;
15178   return 0;
15179 }
15180 _ACEOF
15181 if ac_fn_c_try_compile "$LINENO"; then :
15182   ac_cv_header_stdc=yes
15183 else
15184   ac_cv_header_stdc=no
15185 fi
15186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15187
15188 if test $ac_cv_header_stdc = yes; then
15189   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15190   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15191 /* end confdefs.h.  */
15192 #include <string.h>
15193
15194 _ACEOF
15195 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15196   $EGREP "memchr" >/dev/null 2>&1; then :
15197
15198 else
15199   ac_cv_header_stdc=no
15200 fi
15201 rm -f conftest*
15202
15203 fi
15204
15205 if test $ac_cv_header_stdc = yes; then
15206   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15208 /* end confdefs.h.  */
15209 #include <stdlib.h>
15210
15211 _ACEOF
15212 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15213   $EGREP "free" >/dev/null 2>&1; then :
15214
15215 else
15216   ac_cv_header_stdc=no
15217 fi
15218 rm -f conftest*
15219
15220 fi
15221
15222 if test $ac_cv_header_stdc = yes; then
15223   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15224   if test "$cross_compiling" = yes; then :
15225   :
15226 else
15227   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15228 /* end confdefs.h.  */
15229 #include <ctype.h>
15230 #include <stdlib.h>
15231 #if ((' ' & 0x0FF) == 0x020)
15232 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15233 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15234 #else
15235 # define ISLOWER(c) \
15236                    (('a' <= (c) && (c) <= 'i') \
15237                      || ('j' <= (c) && (c) <= 'r') \
15238                      || ('s' <= (c) && (c) <= 'z'))
15239 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15240 #endif
15241
15242 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15243 int
15244 main ()
15245 {
15246   int i;
15247   for (i = 0; i < 256; i++)
15248     if (XOR (islower (i), ISLOWER (i))
15249         || toupper (i) != TOUPPER (i))
15250       return 2;
15251   return 0;
15252 }
15253 _ACEOF
15254 if ac_fn_c_try_run "$LINENO"; then :
15255
15256 else
15257   ac_cv_header_stdc=no
15258 fi
15259 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15260   conftest.$ac_objext conftest.beam conftest.$ac_ext
15261 fi
15262
15263 fi
15264 fi
15265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15266 $as_echo "$ac_cv_header_stdc" >&6; }
15267 if test $ac_cv_header_stdc = yes; then
15268
15269 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15270
15271 fi
15272
15273 for ac_func in memcpy
15274 do :
15275   ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
15276 if test "x$ac_cv_func_memcpy" = xyes; then :
15277   cat >>confdefs.h <<_ACEOF
15278 #define HAVE_MEMCPY 1
15279 _ACEOF
15280
15281 fi
15282 done
15283
15284 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
15285 if test "x$ac_cv_type_size_t" = xyes; then :
15286
15287 else
15288
15289 cat >>confdefs.h <<_ACEOF
15290 #define size_t unsigned int
15291 _ACEOF
15292
15293 fi
15294
15295 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
15296 # for constant arguments.  Useless!
15297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
15298 $as_echo_n "checking for working alloca.h... " >&6; }
15299 if ${ac_cv_working_alloca_h+:} false; then :
15300   $as_echo_n "(cached) " >&6
15301 else
15302   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15303 /* end confdefs.h.  */
15304 #include <alloca.h>
15305 int
15306 main ()
15307 {
15308 char *p = (char *) alloca (2 * sizeof (int));
15309                           if (p) return 0;
15310   ;
15311   return 0;
15312 }
15313 _ACEOF
15314 if ac_fn_c_try_link "$LINENO"; then :
15315   ac_cv_working_alloca_h=yes
15316 else
15317   ac_cv_working_alloca_h=no
15318 fi
15319 rm -f core conftest.err conftest.$ac_objext \
15320     conftest$ac_exeext conftest.$ac_ext
15321 fi
15322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
15323 $as_echo "$ac_cv_working_alloca_h" >&6; }
15324 if test $ac_cv_working_alloca_h = yes; then
15325
15326 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
15327
15328 fi
15329
15330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
15331 $as_echo_n "checking for alloca... " >&6; }
15332 if ${ac_cv_func_alloca_works+:} false; then :
15333   $as_echo_n "(cached) " >&6
15334 else
15335   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15336 /* end confdefs.h.  */
15337 #ifdef __GNUC__
15338 # define alloca __builtin_alloca
15339 #else
15340 # ifdef _MSC_VER
15341 #  include <malloc.h>
15342 #  define alloca _alloca
15343 # else
15344 #  ifdef HAVE_ALLOCA_H
15345 #   include <alloca.h>
15346 #  else
15347 #   ifdef _AIX
15348  #pragma alloca
15349 #   else
15350 #    ifndef alloca /* predefined by HP cc +Olibcalls */
15351 void *alloca (size_t);
15352 #    endif
15353 #   endif
15354 #  endif
15355 # endif
15356 #endif
15357
15358 int
15359 main ()
15360 {
15361 char *p = (char *) alloca (1);
15362                                     if (p) return 0;
15363   ;
15364   return 0;
15365 }
15366 _ACEOF
15367 if ac_fn_c_try_link "$LINENO"; then :
15368   ac_cv_func_alloca_works=yes
15369 else
15370   ac_cv_func_alloca_works=no
15371 fi
15372 rm -f core conftest.err conftest.$ac_objext \
15373     conftest$ac_exeext conftest.$ac_ext
15374 fi
15375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
15376 $as_echo "$ac_cv_func_alloca_works" >&6; }
15377
15378 if test $ac_cv_func_alloca_works = yes; then
15379
15380 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
15381
15382 else
15383   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
15384 # that cause trouble.  Some versions do not even contain alloca or
15385 # contain a buggy version.  If you still want to use their alloca,
15386 # use ar to extract alloca.o from them instead of compiling alloca.c.
15387
15388 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
15389
15390 $as_echo "#define C_ALLOCA 1" >>confdefs.h
15391
15392
15393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
15394 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
15395 if ${ac_cv_os_cray+:} false; then :
15396   $as_echo_n "(cached) " >&6
15397 else
15398   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15399 /* end confdefs.h.  */
15400 #if defined CRAY && ! defined CRAY2
15401 webecray
15402 #else
15403 wenotbecray
15404 #endif
15405
15406 _ACEOF
15407 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15408   $EGREP "webecray" >/dev/null 2>&1; then :
15409   ac_cv_os_cray=yes
15410 else
15411   ac_cv_os_cray=no
15412 fi
15413 rm -f conftest*
15414
15415 fi
15416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
15417 $as_echo "$ac_cv_os_cray" >&6; }
15418 if test $ac_cv_os_cray = yes; then
15419   for ac_func in _getb67 GETB67 getb67; do
15420     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15421 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15422 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15423
15424 cat >>confdefs.h <<_ACEOF
15425 #define CRAY_STACKSEG_END $ac_func
15426 _ACEOF
15427
15428     break
15429 fi
15430
15431   done
15432 fi
15433
15434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
15435 $as_echo_n "checking stack direction for C alloca... " >&6; }
15436 if ${ac_cv_c_stack_direction+:} false; then :
15437   $as_echo_n "(cached) " >&6
15438 else
15439   if test "$cross_compiling" = yes; then :
15440   ac_cv_c_stack_direction=0
15441 else
15442   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15443 /* end confdefs.h.  */
15444 $ac_includes_default
15445 int
15446 find_stack_direction (int *addr, int depth)
15447 {
15448   int dir, dummy = 0;
15449   if (! addr)
15450     addr = &dummy;
15451   *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
15452   dir = depth ? find_stack_direction (addr, depth - 1) : 0;
15453   return dir + dummy;
15454 }
15455
15456 int
15457 main (int argc, char **argv)
15458 {
15459   return find_stack_direction (0, argc + !argv + 20) < 0;
15460 }
15461 _ACEOF
15462 if ac_fn_c_try_run "$LINENO"; then :
15463   ac_cv_c_stack_direction=1
15464 else
15465   ac_cv_c_stack_direction=-1
15466 fi
15467 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15468   conftest.$ac_objext conftest.beam conftest.$ac_ext
15469 fi
15470
15471 fi
15472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
15473 $as_echo "$ac_cv_c_stack_direction" >&6; }
15474 cat >>confdefs.h <<_ACEOF
15475 #define STACK_DIRECTION $ac_cv_c_stack_direction
15476 _ACEOF
15477
15478
15479 fi
15480
15481
15482 # The cast to long int works around a bug in the HP C Compiler
15483 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15484 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15485 # This bug is HP SR number 8606223364.
15486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
15487 $as_echo_n "checking size of double... " >&6; }
15488 if ${ac_cv_sizeof_double+:} false; then :
15489   $as_echo_n "(cached) " >&6
15490 else
15491   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"; then :
15492
15493 else
15494   if test "$ac_cv_type_double" = yes; then
15495      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15496 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15497 as_fn_error 77 "cannot compute sizeof (double)
15498 See \`config.log' for more details" "$LINENO" 5; }
15499    else
15500      ac_cv_sizeof_double=0
15501    fi
15502 fi
15503
15504 fi
15505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
15506 $as_echo "$ac_cv_sizeof_double" >&6; }
15507
15508
15509
15510 cat >>confdefs.h <<_ACEOF
15511 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
15512 _ACEOF
15513
15514
15515 # The cast to long int works around a bug in the HP C Compiler
15516 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15517 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15518 # This bug is HP SR number 8606223364.
15519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
15520 $as_echo_n "checking size of long double... " >&6; }
15521 if ${ac_cv_sizeof_long_double+:} false; then :
15522   $as_echo_n "(cached) " >&6
15523 else
15524   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double"        "$ac_includes_default"; then :
15525
15526 else
15527   if test "$ac_cv_type_long_double" = yes; then
15528      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15529 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15530 as_fn_error 77 "cannot compute sizeof (long double)
15531 See \`config.log' for more details" "$LINENO" 5; }
15532    else
15533      ac_cv_sizeof_long_double=0
15534    fi
15535 fi
15536
15537 fi
15538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
15539 $as_echo "$ac_cv_sizeof_long_double" >&6; }
15540
15541
15542
15543 cat >>confdefs.h <<_ACEOF
15544 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
15545 _ACEOF
15546
15547
15548
15549 # Also AC_SUBST this variable for ffi.h.
15550 if test -z "$HAVE_LONG_DOUBLE"; then
15551   HAVE_LONG_DOUBLE=0
15552   if test $ac_cv_sizeof_long_double != 0; then
15553     if test $HAVE_LONG_DOUBLE_VARIANT != 0; then
15554
15555 $as_echo "#define HAVE_LONG_DOUBLE_VARIANT 1" >>confdefs.h
15556
15557       HAVE_LONG_DOUBLE=1
15558     else
15559       if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
15560         HAVE_LONG_DOUBLE=1
15561
15562 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
15563
15564       fi
15565     fi
15566   fi
15567 fi
15568
15569
15570
15571  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
15572 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
15573 if ${ac_cv_c_bigendian+:} false; then :
15574   $as_echo_n "(cached) " >&6
15575 else
15576   ac_cv_c_bigendian=unknown
15577     # See if we're dealing with a universal compiler.
15578     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15579 /* end confdefs.h.  */
15580 #ifndef __APPLE_CC__
15581                not a universal capable compiler
15582              #endif
15583              typedef int dummy;
15584
15585 _ACEOF
15586 if ac_fn_c_try_compile "$LINENO"; then :
15587
15588         # Check for potential -arch flags.  It is not universal unless
15589         # there are at least two -arch flags with different values.
15590         ac_arch=
15591         ac_prev=
15592         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
15593          if test -n "$ac_prev"; then
15594            case $ac_word in
15595              i?86 | x86_64 | ppc | ppc64)
15596                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
15597                  ac_arch=$ac_word
15598                else
15599                  ac_cv_c_bigendian=universal
15600                  break
15601                fi
15602                ;;
15603            esac
15604            ac_prev=
15605          elif test "x$ac_word" = "x-arch"; then
15606            ac_prev=arch
15607          fi
15608        done
15609 fi
15610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15611     if test $ac_cv_c_bigendian = unknown; then
15612       # See if sys/param.h defines the BYTE_ORDER macro.
15613       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15614 /* end confdefs.h.  */
15615 #include <sys/types.h>
15616              #include <sys/param.h>
15617
15618 int
15619 main ()
15620 {
15621 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
15622                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
15623                      && LITTLE_ENDIAN)
15624               bogus endian macros
15625              #endif
15626
15627   ;
15628   return 0;
15629 }
15630 _ACEOF
15631 if ac_fn_c_try_compile "$LINENO"; then :
15632   # It does; now see whether it defined to BIG_ENDIAN or not.
15633          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15634 /* end confdefs.h.  */
15635 #include <sys/types.h>
15636                 #include <sys/param.h>
15637
15638 int
15639 main ()
15640 {
15641 #if BYTE_ORDER != BIG_ENDIAN
15642                  not big endian
15643                 #endif
15644
15645   ;
15646   return 0;
15647 }
15648 _ACEOF
15649 if ac_fn_c_try_compile "$LINENO"; then :
15650   ac_cv_c_bigendian=yes
15651 else
15652   ac_cv_c_bigendian=no
15653 fi
15654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15655 fi
15656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15657     fi
15658     if test $ac_cv_c_bigendian = unknown; then
15659       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
15660       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15661 /* end confdefs.h.  */
15662 #include <limits.h>
15663
15664 int
15665 main ()
15666 {
15667 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
15668               bogus endian macros
15669              #endif
15670
15671   ;
15672   return 0;
15673 }
15674 _ACEOF
15675 if ac_fn_c_try_compile "$LINENO"; then :
15676   # It does; now see whether it defined to _BIG_ENDIAN or not.
15677          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15678 /* end confdefs.h.  */
15679 #include <limits.h>
15680
15681 int
15682 main ()
15683 {
15684 #ifndef _BIG_ENDIAN
15685                  not big endian
15686                 #endif
15687
15688   ;
15689   return 0;
15690 }
15691 _ACEOF
15692 if ac_fn_c_try_compile "$LINENO"; then :
15693   ac_cv_c_bigendian=yes
15694 else
15695   ac_cv_c_bigendian=no
15696 fi
15697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15698 fi
15699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15700     fi
15701     if test $ac_cv_c_bigendian = unknown; then
15702       # Compile a test program.
15703       if test "$cross_compiling" = yes; then :
15704   # Try to guess by grepping values from an object file.
15705          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15706 /* end confdefs.h.  */
15707 short int ascii_mm[] =
15708                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
15709                 short int ascii_ii[] =
15710                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
15711                 int use_ascii (int i) {
15712                   return ascii_mm[i] + ascii_ii[i];
15713                 }
15714                 short int ebcdic_ii[] =
15715                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
15716                 short int ebcdic_mm[] =
15717                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
15718                 int use_ebcdic (int i) {
15719                   return ebcdic_mm[i] + ebcdic_ii[i];
15720                 }
15721                 extern int foo;
15722
15723 int
15724 main ()
15725 {
15726 return use_ascii (foo) == use_ebcdic (foo);
15727   ;
15728   return 0;
15729 }
15730 _ACEOF
15731 if ac_fn_c_try_compile "$LINENO"; then :
15732   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
15733               ac_cv_c_bigendian=yes
15734             fi
15735             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
15736               if test "$ac_cv_c_bigendian" = unknown; then
15737                 ac_cv_c_bigendian=no
15738               else
15739                 # finding both strings is unlikely to happen, but who knows?
15740                 ac_cv_c_bigendian=unknown
15741               fi
15742             fi
15743 fi
15744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15745 else
15746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15747 /* end confdefs.h.  */
15748 $ac_includes_default
15749 int
15750 main ()
15751 {
15752
15753              /* Are we little or big endian?  From Harbison&Steele.  */
15754              union
15755              {
15756                long int l;
15757                char c[sizeof (long int)];
15758              } u;
15759              u.l = 1;
15760              return u.c[sizeof (long int) - 1] == 1;
15761
15762   ;
15763   return 0;
15764 }
15765 _ACEOF
15766 if ac_fn_c_try_run "$LINENO"; then :
15767   ac_cv_c_bigendian=no
15768 else
15769   ac_cv_c_bigendian=yes
15770 fi
15771 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15772   conftest.$ac_objext conftest.beam conftest.$ac_ext
15773 fi
15774
15775     fi
15776 fi
15777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
15778 $as_echo "$ac_cv_c_bigendian" >&6; }
15779  case $ac_cv_c_bigendian in #(
15780    yes)
15781      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
15782 ;; #(
15783    no)
15784       ;; #(
15785    universal)
15786
15787 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
15788
15789      ;; #(
15790    *)
15791      as_fn_error $? "unknown endianness
15792  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
15793  esac
15794
15795
15796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
15797 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
15798 if ${gcc_cv_as_cfi_pseudo_op+:} false; then :
15799   $as_echo_n "(cached) " >&6
15800 else
15801
15802     gcc_cv_as_cfi_pseudo_op=unknown
15803     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15804 /* end confdefs.h.  */
15805 asm (".cfi_startproc\n\t.cfi_endproc");
15806 int
15807 main ()
15808 {
15809
15810   ;
15811   return 0;
15812 }
15813 _ACEOF
15814 if ac_fn_c_try_compile "$LINENO"; then :
15815   gcc_cv_as_cfi_pseudo_op=yes
15816 else
15817   gcc_cv_as_cfi_pseudo_op=no
15818 fi
15819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15820
15821 fi
15822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
15823 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
15824  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
15825
15826 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
15827
15828  fi
15829
15830
15831 case "$TARGET" in
15832   SPARC)
15833     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5
15834 $as_echo_n "checking assembler and linker support unaligned pc related relocs... " >&6; }
15835 if ${libffi_cv_as_sparc_ua_pcrel+:} false; then :
15836   $as_echo_n "(cached) " >&6
15837 else
15838
15839         save_CFLAGS="$CFLAGS"
15840         save_LDFLAGS="$LDFLAGS"
15841         CFLAGS="$CFLAGS -fpic"
15842         LDFLAGS="$LDFLAGS -shared"
15843         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15844 /* end confdefs.h.  */
15845 asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
15846 int
15847 main ()
15848 {
15849
15850   ;
15851   return 0;
15852 }
15853 _ACEOF
15854 if ac_fn_c_try_link "$LINENO"; then :
15855   libffi_cv_as_sparc_ua_pcrel=yes
15856 else
15857   libffi_cv_as_sparc_ua_pcrel=no
15858 fi
15859 rm -f core conftest.err conftest.$ac_objext \
15860     conftest$ac_exeext conftest.$ac_ext
15861         CFLAGS="$save_CFLAGS"
15862         LDFLAGS="$save_LDFLAGS"
15863 fi
15864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_sparc_ua_pcrel" >&5
15865 $as_echo "$libffi_cv_as_sparc_ua_pcrel" >&6; }
15866     if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
15867
15868 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
15869
15870     fi
15871
15872     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .register pseudo-op support" >&5
15873 $as_echo_n "checking assembler .register pseudo-op support... " >&6; }
15874 if ${libffi_cv_as_register_pseudo_op+:} false; then :
15875   $as_echo_n "(cached) " >&6
15876 else
15877
15878        libffi_cv_as_register_pseudo_op=unknown
15879        # Check if we have .register
15880        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15881 /* end confdefs.h.  */
15882
15883 int
15884 main ()
15885 {
15886 asm (".register %g2, #scratch");
15887   ;
15888   return 0;
15889 }
15890 _ACEOF
15891 if ac_fn_c_try_compile "$LINENO"; then :
15892   libffi_cv_as_register_pseudo_op=yes
15893 else
15894   libffi_cv_as_register_pseudo_op=no
15895 fi
15896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15897
15898 fi
15899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_register_pseudo_op" >&5
15900 $as_echo "$libffi_cv_as_register_pseudo_op" >&6; }
15901     if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
15902
15903 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
15904
15905     fi
15906     ;;
15907
15908   X86*)
15909     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
15910 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
15911 if ${libffi_cv_as_x86_pcrel+:} false; then :
15912   $as_echo_n "(cached) " >&6
15913 else
15914
15915         libffi_cv_as_x86_pcrel=no
15916         echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
15917         if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
15918             libffi_cv_as_x86_pcrel=yes
15919         fi
15920
15921 fi
15922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_pcrel" >&5
15923 $as_echo "$libffi_cv_as_x86_pcrel" >&6; }
15924     if test "x$libffi_cv_as_x86_pcrel" = xyes; then
15925
15926 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
15927
15928     fi
15929     ;;
15930
15931   S390)
15932     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler uses zarch features" >&5
15933 $as_echo_n "checking compiler uses zarch features... " >&6; }
15934 if ${libffi_cv_as_s390_zarch+:} false; then :
15935   $as_echo_n "(cached) " >&6
15936 else
15937
15938         libffi_cv_as_s390_zarch=no
15939         echo 'void foo(void) { bar(); bar(); }' > conftest.c
15940         if $CC $CFLAGS -S conftest.c > /dev/null 2>&1; then
15941             if grep -q brasl conftest.s; then
15942                 libffi_cv_as_s390_zarch=yes
15943             fi
15944         fi
15945
15946 fi
15947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_s390_zarch" >&5
15948 $as_echo "$libffi_cv_as_s390_zarch" >&6; }
15949     if test "x$libffi_cv_as_s390_zarch" = xyes; then
15950
15951 $as_echo "#define HAVE_AS_S390_ZARCH 1" >>confdefs.h
15952
15953     fi
15954     ;;
15955 esac
15956
15957 # On PaX enable kernels that have MPROTECT enable we can't use PROT_EXEC.
15958 # Check whether --enable-pax_emutramp was given.
15959 if test "${enable_pax_emutramp+set}" = set; then :
15960   enableval=$enable_pax_emutramp; if test "$enable_pax_emutramp" = "yes"; then
15961
15962 $as_echo "#define FFI_MMAP_EXEC_EMUTRAMP_PAX 1" >>confdefs.h
15963
15964   fi
15965 fi
15966
15967
15968 FFI_EXEC_TRAMPOLINE_TABLE=0
15969 case "$target" in
15970      *arm*-apple-darwin* | aarch64-apple-darwin*)
15971        FFI_EXEC_TRAMPOLINE_TABLE=1
15972
15973 $as_echo "#define FFI_EXEC_TRAMPOLINE_TABLE 1" >>confdefs.h
15974
15975      ;;
15976      *-apple-darwin1* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
15977
15978 $as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
15979
15980      ;;
15981 esac
15982  if test x$FFI_EXEC_TRAMPOLINE_TABLE = x1; then
15983   FFI_EXEC_TRAMPOLINE_TABLE_TRUE=
15984   FFI_EXEC_TRAMPOLINE_TABLE_FALSE='#'
15985 else
15986   FFI_EXEC_TRAMPOLINE_TABLE_TRUE='#'
15987   FFI_EXEC_TRAMPOLINE_TABLE_FALSE=
15988 fi
15989
15990
15991
15992 if test x$TARGET = xX86_64; then
15993     { $as_echo "$as_me:${as_lineno-$LINENO}: checking toolchain supports unwind section type" >&5
15994 $as_echo_n "checking toolchain supports unwind section type... " >&6; }
15995 if ${libffi_cv_as_x86_64_unwind_section_type+:} false; then :
15996   $as_echo_n "(cached) " >&6
15997 else
15998
15999         cat  > conftest1.s << EOF
16000 .text
16001 .globl foo
16002 foo:
16003 jmp bar
16004 .section .eh_frame,"a",@unwind
16005 bar:
16006 EOF
16007
16008         cat > conftest2.c  << EOF
16009 extern void foo();
16010 int main(){foo();}
16011 EOF
16012
16013         libffi_cv_as_x86_64_unwind_section_type=no
16014         # we ensure that we can compile _and_ link an assembly file containing an @unwind section
16015         # since the compiler can support it and not the linker (ie old binutils)
16016         if $CC -Wa,--fatal-warnings $CFLAGS -c conftest1.s > /dev/null 2>&1 && \
16017            $CC conftest2.c conftest1.o > /dev/null 2>&1 ; then
16018             libffi_cv_as_x86_64_unwind_section_type=yes
16019         fi
16020
16021 fi
16022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_64_unwind_section_type" >&5
16023 $as_echo "$libffi_cv_as_x86_64_unwind_section_type" >&6; }
16024     if test "x$libffi_cv_as_x86_64_unwind_section_type" = xyes; then
16025
16026 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
16027
16028     fi
16029 fi
16030
16031 if test "x$GCC" = "xyes"; then
16032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
16033 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
16034 if ${libffi_cv_ro_eh_frame+:} false; then :
16035   $as_echo_n "(cached) " >&6
16036 else
16037
16038         libffi_cv_ro_eh_frame=no
16039         echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
16040         if $CC $CFLAGS -c -fpic -fexceptions -o conftest.o conftest.c > /dev/null 2>&1; then
16041             objdump -h conftest.o > conftest.dump 2>&1
16042             libffi_eh_frame_line=`grep -n eh_frame conftest.dump | cut -d: -f 1`
16043             if test "x$libffi_eh_frame_line" != "x"; then
16044                 libffi_test_line=`expr $libffi_eh_frame_line + 1`p
16045                 sed -n $libffi_test_line conftest.dump > conftest.line
16046                 if grep READONLY conftest.line > /dev/null; then
16047                     libffi_cv_ro_eh_frame=yes
16048                 fi
16049             fi
16050         fi
16051         rm -f conftest.*
16052
16053 fi
16054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_ro_eh_frame" >&5
16055 $as_echo "$libffi_cv_ro_eh_frame" >&6; }
16056   if test "x$libffi_cv_ro_eh_frame" = xyes; then
16057
16058 $as_echo "#define HAVE_RO_EH_FRAME 1" >>confdefs.h
16059
16060
16061 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
16062
16063   else
16064
16065 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
16066
16067   fi
16068
16069   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
16070 $as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; }
16071 if ${libffi_cv_hidden_visibility_attribute+:} false; then :
16072   $as_echo_n "(cached) " >&6
16073 else
16074
16075         echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1  ; }' > conftest.c
16076         libffi_cv_hidden_visibility_attribute=no
16077         if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
16078   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16079   (eval $ac_try) 2>&5
16080   ac_status=$?
16081   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16082   test $ac_status = 0; }; }; then
16083             if grep '\.hidden.*foo' conftest.s >/dev/null; then
16084                 libffi_cv_hidden_visibility_attribute=yes
16085             fi
16086         fi
16087         rm -f conftest.*
16088
16089 fi
16090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_hidden_visibility_attribute" >&5
16091 $as_echo "$libffi_cv_hidden_visibility_attribute" >&6; }
16092   if test $libffi_cv_hidden_visibility_attribute = yes; then
16093
16094 $as_echo "#define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1" >>confdefs.h
16095
16096   fi
16097 fi
16098
16099
16100
16101
16102
16103
16104
16105 TARGET_OBJ=
16106 for i in $SOURCES; do
16107   TARGET_OBJ="${TARGET_OBJ} src/${TARGETDIR}/"`echo $i | sed 's/[cS]$/lo/'`
16108 done
16109
16110
16111
16112
16113
16114 # Check whether --enable-debug was given.
16115 if test "${enable_debug+set}" = set; then :
16116   enableval=$enable_debug; if test "$enable_debug" = "yes"; then
16117
16118 $as_echo "#define FFI_DEBUG 1" >>confdefs.h
16119
16120   fi
16121 fi
16122
16123  if test "$enable_debug" = "yes"; then
16124   FFI_DEBUG_TRUE=
16125   FFI_DEBUG_FALSE='#'
16126 else
16127   FFI_DEBUG_TRUE='#'
16128   FFI_DEBUG_FALSE=
16129 fi
16130
16131
16132 # Check whether --enable-structs was given.
16133 if test "${enable_structs+set}" = set; then :
16134   enableval=$enable_structs; if test "$enable_structs" = "no"; then
16135
16136 $as_echo "#define FFI_NO_STRUCTS 1" >>confdefs.h
16137
16138   fi
16139 fi
16140
16141  if test "$enable_debug" = "yes"; then
16142   FFI_DEBUG_TRUE=
16143   FFI_DEBUG_FALSE='#'
16144 else
16145   FFI_DEBUG_TRUE='#'
16146   FFI_DEBUG_FALSE=
16147 fi
16148
16149
16150 # Check whether --enable-raw-api was given.
16151 if test "${enable_raw_api+set}" = set; then :
16152   enableval=$enable_raw_api; if test "$enable_raw_api" = "no"; then
16153
16154 $as_echo "#define FFI_NO_RAW_API 1" >>confdefs.h
16155
16156   fi
16157 fi
16158
16159
16160 # Check whether --enable-purify-safety was given.
16161 if test "${enable_purify_safety+set}" = set; then :
16162   enableval=$enable_purify_safety; if test "$enable_purify_safety" = "yes"; then
16163
16164 $as_echo "#define USING_PURIFY 1" >>confdefs.h
16165
16166   fi
16167 fi
16168
16169
16170 if test -n "$with_cross_host" &&
16171    test x"$with_cross_host" != x"no"; then
16172   toolexecdir='$(exec_prefix)/$(target_alias)'
16173   toolexeclibdir='$(toolexecdir)/lib'
16174 else
16175   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
16176   toolexeclibdir='$(libdir)'
16177 fi
16178 multi_os_directory=`$CC -print-multi-os-directory`
16179 case $multi_os_directory in
16180   .) ;; # Avoid trailing /.
16181   *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
16182 esac
16183
16184
16185
16186 if test "${multilib}" = "yes"; then
16187   multilib_arg="--enable-multilib"
16188 else
16189   multilib_arg=
16190 fi
16191
16192 # Check linker support.
16193
16194
16195 # Check whether --with-gnu-ld was given.
16196 if test "${with_gnu_ld+set}" = set; then :
16197   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16198 else
16199   with_gnu_ld=no
16200 fi
16201
16202 ac_prog=ld
16203 if test "$GCC" = yes; then
16204   # Check if gcc -print-prog-name=ld gives a path.
16205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16206 $as_echo_n "checking for ld used by $CC... " >&6; }
16207   case $host in
16208   *-*-mingw*)
16209     # gcc leaves a trailing carriage return which upsets mingw
16210     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16211   *)
16212     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16213   esac
16214   case $ac_prog in
16215     # Accept absolute paths.
16216     [\\/]* | ?:[\\/]*)
16217       re_direlt='/[^/][^/]*/\.\./'
16218       # Canonicalize the pathname of ld
16219       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16220       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16221         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16222       done
16223       test -z "$LD" && LD="$ac_prog"
16224       ;;
16225   "")
16226     # If it fails, then pretend we aren't using GCC.
16227     ac_prog=ld
16228     ;;
16229   *)
16230     # If it is relative, then search for the first ld in PATH.
16231     with_gnu_ld=unknown
16232     ;;
16233   esac
16234 elif test "$with_gnu_ld" = yes; then
16235   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16236 $as_echo_n "checking for GNU ld... " >&6; }
16237 else
16238   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16239 $as_echo_n "checking for non-GNU ld... " >&6; }
16240 fi
16241 if ${lt_cv_path_LD+:} false; then :
16242   $as_echo_n "(cached) " >&6
16243 else
16244   if test -z "$LD"; then
16245   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16246   for ac_dir in $PATH; do
16247     IFS="$lt_save_ifs"
16248     test -z "$ac_dir" && ac_dir=.
16249     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16250       lt_cv_path_LD="$ac_dir/$ac_prog"
16251       # Check to see if the program is GNU ld.  I'd rather use --version,
16252       # but apparently some variants of GNU ld only accept -v.
16253       # Break only if it was the GNU/non-GNU ld that we prefer.
16254       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16255       *GNU* | *'with BFD'*)
16256         test "$with_gnu_ld" != no && break
16257         ;;
16258       *)
16259         test "$with_gnu_ld" != yes && break
16260         ;;
16261       esac
16262     fi
16263   done
16264   IFS="$lt_save_ifs"
16265 else
16266   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16267 fi
16268 fi
16269
16270 LD="$lt_cv_path_LD"
16271 if test -n "$LD"; then
16272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16273 $as_echo "$LD" >&6; }
16274 else
16275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16276 $as_echo "no" >&6; }
16277 fi
16278 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16280 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16281 if ${lt_cv_prog_gnu_ld+:} false; then :
16282   $as_echo_n "(cached) " >&6
16283 else
16284   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16285 case `$LD -v 2>&1 </dev/null` in
16286 *GNU* | *'with BFD'*)
16287   lt_cv_prog_gnu_ld=yes
16288   ;;
16289 *)
16290   lt_cv_prog_gnu_ld=no
16291   ;;
16292 esac
16293 fi
16294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16295 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16296 with_gnu_ld=$lt_cv_prog_gnu_ld
16297
16298
16299
16300
16301
16302
16303
16304   # If we're not using GNU ld, then there's no point in even trying these
16305   # tests.  Check for that first.  We should have already tested for gld
16306   # by now (in libtool), but require it now just to be safe...
16307   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16308   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16309
16310
16311
16312   # The name set by libtool depends on the version of libtool.  Shame on us
16313   # for depending on an impl detail, but c'est la vie.  Older versions used
16314   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16315   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16316   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
16317   # set (hence we're using an older libtool), then set it.
16318   if test x${with_gnu_ld+set} != xset; then
16319     if test x${ac_cv_prog_gnu_ld+set} != xset; then
16320       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
16321       with_gnu_ld=no
16322     else
16323       with_gnu_ld=$ac_cv_prog_gnu_ld
16324     fi
16325   fi
16326
16327   # Start by getting the version number.  I think the libtool test already
16328   # does some of this, but throws away the result.
16329   libat_ld_is_gold=no
16330   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16331     libat_ld_is_gold=yes
16332   fi
16333
16334   ldver=`$LD --version 2>/dev/null |
16335          sed -e 's/GNU gold /GNU ld /;s/GNU ld version /GNU ld /;s/GNU ld ([^)]*) /GNU ld /;s/GNU ld \([0-9.][0-9.]*\).*/\1/; q'`
16336
16337   libat_gnu_ld_version=`echo $ldver | \
16338          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16339
16340   # Set --gc-sections.
16341   if test "$with_gnu_ld" = "notbroken"; then
16342     # GNU ld it is!  Joy and bunny rabbits!
16343
16344     # All these tests are for C++; save the language and the compiler flags.
16345     # Need to do this so that g++ won't try to link in libstdc++
16346     ac_test_CFLAGS="${CFLAGS+set}"
16347     ac_save_CFLAGS="$CFLAGS"
16348     CFLAGS='-x c++  -Wl,--gc-sections'
16349
16350     # Check for -Wl,--gc-sections
16351     # XXX This test is broken at the moment, as symbols required for linking
16352     # are now in libsupc++ (not built yet).  In addition, this test has
16353     # cored on solaris in the past.  In addition, --gc-sections doesn't
16354     # really work at the moment (keeps on discarding used sections, first
16355     # .eh_frame and now some of the glibc sections for iconv).
16356     # Bzzzzt.  Thanks for playing, maybe next time.
16357     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16358 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16359     if test "$cross_compiling" = yes; then :
16360   ac_sectionLDflags=yes
16361 else
16362   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16363 /* end confdefs.h.  */
16364
16365      int main(void)
16366      {
16367        try { throw 1; }
16368        catch (...) { };
16369        return 0;
16370      }
16371
16372 _ACEOF
16373 if ac_fn_c_try_run "$LINENO"; then :
16374   ac_sectionLDflags=yes
16375 else
16376   ac_sectionLDflags=no
16377 fi
16378 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16379   conftest.$ac_objext conftest.beam conftest.$ac_ext
16380 fi
16381
16382     if test "$ac_test_CFLAGS" = set; then
16383       CFLAGS="$ac_save_CFLAGS"
16384     else
16385       # this is the suspicious part
16386       CFLAGS=''
16387     fi
16388     if test "$ac_sectionLDflags" = "yes"; then
16389       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16390     fi
16391     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16392 $as_echo "$ac_sectionLDflags" >&6; }
16393   fi
16394
16395   # Set linker optimization flags.
16396   if test x"$with_gnu_ld" = x"yes"; then
16397     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16398   fi
16399
16400
16401
16402
16403
16404
16405  # Check whether --enable-symvers was given.
16406 if test "${enable_symvers+set}" = set; then :
16407   enableval=$enable_symvers;
16408       case "$enableval" in
16409        yes|no|gnu*|sun) ;;
16410        *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16411                           esac
16412
16413 else
16414   enable_symvers=yes
16415 fi
16416
16417
16418
16419 # If we never went through the LIBAT_CHECK_LINKER_FEATURES macro, then we
16420 # don't know enough about $LD to do tricks...
16421
16422
16423 # Turn a 'yes' into a suitable default.
16424 if test x$enable_symvers = xyes ; then
16425   # FIXME  The following test is too strict, in theory.
16426   if test $enable_shared = no || test "x$LD" = x; then
16427     enable_symvers=no
16428   else
16429     if test $with_gnu_ld = yes ; then
16430       enable_symvers=gnu
16431     else
16432       case ${target_os} in
16433         # Sun symbol versioning exists since Solaris 2.5.
16434         solaris2.[5-9]* | solaris2.1[0-9]*)
16435           enable_symvers=sun ;;
16436         *)
16437           enable_symvers=no ;;
16438       esac
16439     fi
16440   fi
16441 fi
16442
16443 # Check if 'sun' was requested on non-Solaris 2 platforms.
16444 if test x$enable_symvers = xsun ; then
16445   case ${target_os} in
16446     solaris2*)
16447       # All fine.
16448       ;;
16449     *)
16450       # Unlikely to work.
16451       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16452 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16453       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16454 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16455       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16456 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16457       enable_symvers=no
16458       ;;
16459   esac
16460 fi
16461
16462 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16463 if test $enable_symvers != no; then
16464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16465 $as_echo_n "checking for shared libgcc... " >&6; }
16466   ac_save_CFLAGS="$CFLAGS"
16467   CFLAGS=' -lgcc_s'
16468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16469 /* end confdefs.h.  */
16470
16471 int
16472 main ()
16473 {
16474 return 0;
16475   ;
16476   return 0;
16477 }
16478 _ACEOF
16479 if ac_fn_c_try_link "$LINENO"; then :
16480   libat_shared_libgcc=yes
16481 else
16482   libat_shared_libgcc=no
16483 fi
16484 rm -f core conftest.err conftest.$ac_objext \
16485     conftest$ac_exeext conftest.$ac_ext
16486   CFLAGS="$ac_save_CFLAGS"
16487   if test $libat_shared_libgcc = no; then
16488     cat > conftest.c <<EOF
16489 int main (void) { return 0; }
16490 EOF
16491     libat_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16492                              -shared -shared-libgcc -o conftest.so \
16493                              conftest.c -v 2>&1 >/dev/null \
16494                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16495     rm -f conftest.c conftest.so
16496     if test x${libat_libgcc_s_suffix+set} = xset; then
16497       CFLAGS=" -lgcc_s$libat_libgcc_s_suffix"
16498       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16499 /* end confdefs.h.  */
16500
16501 int
16502 main ()
16503 {
16504 return 0;
16505   ;
16506   return 0;
16507 }
16508 _ACEOF
16509 if ac_fn_c_try_link "$LINENO"; then :
16510   libat_shared_libgcc=yes
16511 fi
16512 rm -f core conftest.err conftest.$ac_objext \
16513     conftest$ac_exeext conftest.$ac_ext
16514       CFLAGS="$ac_save_CFLAGS"
16515     fi
16516   fi
16517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_shared_libgcc" >&5
16518 $as_echo "$libat_shared_libgcc" >&6; }
16519 fi
16520
16521 # For GNU ld, we need at least this version.  The format is described in
16522 # LIBAT_CHECK_LINKER_FEATURES above.
16523 libat_min_gnu_ld_version=21400
16524 # XXXXXXXXXXX libat_gnu_ld_version=21390
16525
16526 # Check to see if unspecified "yes" value can win, given results above.
16527 # Change "yes" into either "no" or a style name.
16528 if test $enable_symvers != no && test $libat_shared_libgcc = yes; then
16529   if test $with_gnu_ld = yes; then
16530     if test $libat_gnu_ld_version -ge $libat_min_gnu_ld_version ; then
16531       enable_symvers=gnu
16532     elif test $libat_ld_is_gold = yes ; then
16533       enable_symvers=gnu
16534     else
16535       # The right tools, the right setup, but too old.  Fallbacks?
16536       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&5
16537 $as_echo "$as_me: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&2;}
16538       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
16539 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
16540       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
16541 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
16542       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&5
16543 $as_echo "$as_me: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&2;}
16544       if test $libat_gnu_ld_version -ge 21200 ; then
16545         # Globbing fix is present, proper block support is not.
16546                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16547 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16548         enable_symvers=no
16549       else
16550         # 2.11 or older.
16551         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16552 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16553         enable_symvers=no
16554       fi
16555     fi
16556   elif test $enable_symvers = sun; then
16557     : All interesting versions of Sun ld support sun style symbol versioning.
16558   else
16559     # just fail for now
16560     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
16561 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
16562     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
16563 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
16564     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
16565 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
16566     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16567 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16568     enable_symvers=no
16569   fi
16570 fi
16571 if test $enable_symvers = gnu; then
16572
16573 $as_echo "#define LIBAT_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
16574
16575 fi
16576
16577  if test $enable_symvers != no; then
16578   LIBAT_BUILD_VERSIONED_SHLIB_TRUE=
16579   LIBAT_BUILD_VERSIONED_SHLIB_FALSE='#'
16580 else
16581   LIBAT_BUILD_VERSIONED_SHLIB_TRUE='#'
16582   LIBAT_BUILD_VERSIONED_SHLIB_FALSE=
16583 fi
16584
16585  if test $enable_symvers = gnu; then
16586   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE=
16587   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
16588 else
16589   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
16590   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE=
16591 fi
16592
16593  if test $enable_symvers = sun; then
16594   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE=
16595   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
16596 else
16597   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
16598   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE=
16599 fi
16600
16601 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
16602 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
16603
16604
16605 # Determine what GCC version number to use in filesystem paths.
16606
16607   get_gcc_base_ver="cat"
16608
16609 # Check whether --with-gcc-major-version-only was given.
16610 if test "${with_gcc_major_version_only+set}" = set; then :
16611   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
16612         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
16613       fi
16614
16615 fi
16616
16617
16618
16619
16620 ac_config_commands="$ac_config_commands include"
16621
16622 ac_config_commands="$ac_config_commands src"
16623
16624
16625 ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
16626
16627
16628 ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile libffi.pc"
16629
16630
16631 cat >confcache <<\_ACEOF
16632 # This file is a shell script that caches the results of configure
16633 # tests run on this system so they can be shared between configure
16634 # scripts and configure runs, see configure's option --config-cache.
16635 # It is not useful on other systems.  If it contains results you don't
16636 # want to keep, you may remove or edit it.
16637 #
16638 # config.status only pays attention to the cache file if you give it
16639 # the --recheck option to rerun configure.
16640 #
16641 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16642 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16643 # following values.
16644
16645 _ACEOF
16646
16647 # The following way of writing the cache mishandles newlines in values,
16648 # but we know of no workaround that is simple, portable, and efficient.
16649 # So, we kill variables containing newlines.
16650 # Ultrix sh set writes to stderr and can't be redirected directly,
16651 # and sets the high bit in the cache file unless we assign to the vars.
16652 (
16653   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16654     eval ac_val=\$$ac_var
16655     case $ac_val in #(
16656     *${as_nl}*)
16657       case $ac_var in #(
16658       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16659 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16660       esac
16661       case $ac_var in #(
16662       _ | IFS | as_nl) ;; #(
16663       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16664       *) { eval $ac_var=; unset $ac_var;} ;;
16665       esac ;;
16666     esac
16667   done
16668
16669   (set) 2>&1 |
16670     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16671     *${as_nl}ac_space=\ *)
16672       # `set' does not quote correctly, so add quotes: double-quote
16673       # substitution turns \\\\ into \\, and sed turns \\ into \.
16674       sed -n \
16675         "s/'/'\\\\''/g;
16676           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16677       ;; #(
16678     *)
16679       # `set' quotes correctly as required by POSIX, so do not add quotes.
16680       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16681       ;;
16682     esac |
16683     sort
16684 ) |
16685   sed '
16686      /^ac_cv_env_/b end
16687      t clear
16688      :clear
16689      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16690      t end
16691      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16692      :end' >>confcache
16693 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16694   if test -w "$cache_file"; then
16695     if test "x$cache_file" != "x/dev/null"; then
16696       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16697 $as_echo "$as_me: updating cache $cache_file" >&6;}
16698       if test ! -f "$cache_file" || test -h "$cache_file"; then
16699         cat confcache >"$cache_file"
16700       else
16701         case $cache_file in #(
16702         */* | ?:*)
16703           mv -f confcache "$cache_file"$$ &&
16704           mv -f "$cache_file"$$ "$cache_file" ;; #(
16705         *)
16706           mv -f confcache "$cache_file" ;;
16707         esac
16708       fi
16709     fi
16710   else
16711     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16712 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16713   fi
16714 fi
16715 rm -f confcache
16716
16717 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16718 # Let make expand exec_prefix.
16719 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16720
16721 DEFS=-DHAVE_CONFIG_H
16722
16723 ac_libobjs=
16724 ac_ltlibobjs=
16725 U=
16726 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16727   # 1. Remove the extension, and $U if already installed.
16728   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16729   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16730   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16731   #    will be set to the directory where LIBOBJS objects are built.
16732   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16733   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16734 done
16735 LIBOBJS=$ac_libobjs
16736
16737 LTLIBOBJS=$ac_ltlibobjs
16738
16739
16740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
16741 $as_echo_n "checking that generated files are newer than configure... " >&6; }
16742    if test -n "$am_sleep_pid"; then
16743      # Hide warnings about reused PIDs.
16744      wait $am_sleep_pid 2>/dev/null
16745    fi
16746    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
16747 $as_echo "done" >&6; }
16748  if test -n "$EXEEXT"; then
16749   am__EXEEXT_TRUE=
16750   am__EXEEXT_FALSE='#'
16751 else
16752   am__EXEEXT_TRUE='#'
16753   am__EXEEXT_FALSE=
16754 fi
16755
16756 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
16757   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
16758 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16759 fi
16760 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
16761   as_fn_error $? "conditional \"GENINSRC\" was never defined.
16762 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16763 fi
16764 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16765   as_fn_error $? "conditional \"AMDEP\" was never defined.
16766 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16767 fi
16768 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16769   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
16770 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16771 fi
16772 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16773   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
16774 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16775 fi
16776 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
16777   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
16778 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16779 fi
16780 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16781   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
16782 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16783 fi
16784 if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
16785   as_fn_error $? "conditional \"TESTSUBDIR\" was never defined.
16786 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16787 fi
16788
16789 if test -z "${FFI_EXEC_TRAMPOLINE_TABLE_TRUE}" && test -z "${FFI_EXEC_TRAMPOLINE_TABLE_FALSE}"; then
16790   as_fn_error $? "conditional \"FFI_EXEC_TRAMPOLINE_TABLE\" was never defined.
16791 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16792 fi
16793 if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
16794   as_fn_error $? "conditional \"FFI_DEBUG\" was never defined.
16795 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16796 fi
16797 if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
16798   as_fn_error $? "conditional \"FFI_DEBUG\" was never defined.
16799 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16800 fi
16801 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_FALSE}"; then
16802   as_fn_error $? "conditional \"LIBAT_BUILD_VERSIONED_SHLIB\" was never defined.
16803 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16804 fi
16805 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
16806   as_fn_error $? "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
16807 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16808 fi
16809 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
16810   as_fn_error $? "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
16811 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16812 fi
16813
16814 : "${CONFIG_STATUS=./config.status}"
16815 ac_write_fail=0
16816 ac_clean_files_save=$ac_clean_files
16817 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16818 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16819 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16820 as_write_fail=0
16821 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16822 #! $SHELL
16823 # Generated by $as_me.
16824 # Run this file to recreate the current configuration.
16825 # Compiler output produced by configure, useful for debugging
16826 # configure, is in config.log if it exists.
16827
16828 debug=false
16829 ac_cs_recheck=false
16830 ac_cs_silent=false
16831
16832 SHELL=\${CONFIG_SHELL-$SHELL}
16833 export SHELL
16834 _ASEOF
16835 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16836 ## -------------------- ##
16837 ## M4sh Initialization. ##
16838 ## -------------------- ##
16839
16840 # Be more Bourne compatible
16841 DUALCASE=1; export DUALCASE # for MKS sh
16842 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16843   emulate sh
16844   NULLCMD=:
16845   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16846   # is contrary to our usage.  Disable this feature.
16847   alias -g '${1+"$@"}'='"$@"'
16848   setopt NO_GLOB_SUBST
16849 else
16850   case `(set -o) 2>/dev/null` in #(
16851   *posix*) :
16852     set -o posix ;; #(
16853   *) :
16854      ;;
16855 esac
16856 fi
16857
16858
16859 as_nl='
16860 '
16861 export as_nl
16862 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16863 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16864 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16865 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16866 # Prefer a ksh shell builtin over an external printf program on Solaris,
16867 # but without wasting forks for bash or zsh.
16868 if test -z "$BASH_VERSION$ZSH_VERSION" \
16869     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16870   as_echo='print -r --'
16871   as_echo_n='print -rn --'
16872 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16873   as_echo='printf %s\n'
16874   as_echo_n='printf %s'
16875 else
16876   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16877     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16878     as_echo_n='/usr/ucb/echo -n'
16879   else
16880     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16881     as_echo_n_body='eval
16882       arg=$1;
16883       case $arg in #(
16884       *"$as_nl"*)
16885         expr "X$arg" : "X\\(.*\\)$as_nl";
16886         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16887       esac;
16888       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16889     '
16890     export as_echo_n_body
16891     as_echo_n='sh -c $as_echo_n_body as_echo'
16892   fi
16893   export as_echo_body
16894   as_echo='sh -c $as_echo_body as_echo'
16895 fi
16896
16897 # The user is always right.
16898 if test "${PATH_SEPARATOR+set}" != set; then
16899   PATH_SEPARATOR=:
16900   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16901     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16902       PATH_SEPARATOR=';'
16903   }
16904 fi
16905
16906
16907 # IFS
16908 # We need space, tab and new line, in precisely that order.  Quoting is
16909 # there to prevent editors from complaining about space-tab.
16910 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16911 # splitting by setting IFS to empty value.)
16912 IFS=" ""        $as_nl"
16913
16914 # Find who we are.  Look in the path if we contain no directory separator.
16915 as_myself=
16916 case $0 in #((
16917   *[\\/]* ) as_myself=$0 ;;
16918   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16919 for as_dir in $PATH
16920 do
16921   IFS=$as_save_IFS
16922   test -z "$as_dir" && as_dir=.
16923     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16924   done
16925 IFS=$as_save_IFS
16926
16927      ;;
16928 esac
16929 # We did not find ourselves, most probably we were run as `sh COMMAND'
16930 # in which case we are not to be found in the path.
16931 if test "x$as_myself" = x; then
16932   as_myself=$0
16933 fi
16934 if test ! -f "$as_myself"; then
16935   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16936   exit 1
16937 fi
16938
16939 # Unset variables that we do not need and which cause bugs (e.g. in
16940 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16941 # suppresses any "Segmentation fault" message there.  '((' could
16942 # trigger a bug in pdksh 5.2.14.
16943 for as_var in BASH_ENV ENV MAIL MAILPATH
16944 do eval test x\${$as_var+set} = xset \
16945   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16946 done
16947 PS1='$ '
16948 PS2='> '
16949 PS4='+ '
16950
16951 # NLS nuisances.
16952 LC_ALL=C
16953 export LC_ALL
16954 LANGUAGE=C
16955 export LANGUAGE
16956
16957 # CDPATH.
16958 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16959
16960
16961 # as_fn_error STATUS ERROR [LINENO LOG_FD]
16962 # ----------------------------------------
16963 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16964 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16965 # script with STATUS, using 1 if that was 0.
16966 as_fn_error ()
16967 {
16968   as_status=$1; test $as_status -eq 0 && as_status=1
16969   if test "$4"; then
16970     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16971     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
16972   fi
16973   $as_echo "$as_me: error: $2" >&2
16974   as_fn_exit $as_status
16975 } # as_fn_error
16976
16977
16978 # as_fn_set_status STATUS
16979 # -----------------------
16980 # Set $? to STATUS, without forking.
16981 as_fn_set_status ()
16982 {
16983   return $1
16984 } # as_fn_set_status
16985
16986 # as_fn_exit STATUS
16987 # -----------------
16988 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16989 as_fn_exit ()
16990 {
16991   set +e
16992   as_fn_set_status $1
16993   exit $1
16994 } # as_fn_exit
16995
16996 # as_fn_unset VAR
16997 # ---------------
16998 # Portably unset VAR.
16999 as_fn_unset ()
17000 {
17001   { eval $1=; unset $1;}
17002 }
17003 as_unset=as_fn_unset
17004 # as_fn_append VAR VALUE
17005 # ----------------------
17006 # Append the text in VALUE to the end of the definition contained in VAR. Take
17007 # advantage of any shell optimizations that allow amortized linear growth over
17008 # repeated appends, instead of the typical quadratic growth present in naive
17009 # implementations.
17010 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17011   eval 'as_fn_append ()
17012   {
17013     eval $1+=\$2
17014   }'
17015 else
17016   as_fn_append ()
17017   {
17018     eval $1=\$$1\$2
17019   }
17020 fi # as_fn_append
17021
17022 # as_fn_arith ARG...
17023 # ------------------
17024 # Perform arithmetic evaluation on the ARGs, and store the result in the
17025 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17026 # must be portable across $(()) and expr.
17027 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17028   eval 'as_fn_arith ()
17029   {
17030     as_val=$(( $* ))
17031   }'
17032 else
17033   as_fn_arith ()
17034   {
17035     as_val=`expr "$@" || test $? -eq 1`
17036   }
17037 fi # as_fn_arith
17038
17039
17040 if expr a : '\(a\)' >/dev/null 2>&1 &&
17041    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17042   as_expr=expr
17043 else
17044   as_expr=false
17045 fi
17046
17047 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17048   as_basename=basename
17049 else
17050   as_basename=false
17051 fi
17052
17053 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17054   as_dirname=dirname
17055 else
17056   as_dirname=false
17057 fi
17058
17059 as_me=`$as_basename -- "$0" ||
17060 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17061          X"$0" : 'X\(//\)$' \| \
17062          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17063 $as_echo X/"$0" |
17064     sed '/^.*\/\([^/][^/]*\)\/*$/{
17065             s//\1/
17066             q
17067           }
17068           /^X\/\(\/\/\)$/{
17069             s//\1/
17070             q
17071           }
17072           /^X\/\(\/\).*/{
17073             s//\1/
17074             q
17075           }
17076           s/.*/./; q'`
17077
17078 # Avoid depending upon Character Ranges.
17079 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17080 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17081 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17082 as_cr_digits='0123456789'
17083 as_cr_alnum=$as_cr_Letters$as_cr_digits
17084
17085 ECHO_C= ECHO_N= ECHO_T=
17086 case `echo -n x` in #(((((
17087 -n*)
17088   case `echo 'xy\c'` in
17089   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17090   xy)  ECHO_C='\c';;
17091   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17092        ECHO_T=' ';;
17093   esac;;
17094 *)
17095   ECHO_N='-n';;
17096 esac
17097
17098 rm -f conf$$ conf$$.exe conf$$.file
17099 if test -d conf$$.dir; then
17100   rm -f conf$$.dir/conf$$.file
17101 else
17102   rm -f conf$$.dir
17103   mkdir conf$$.dir 2>/dev/null
17104 fi
17105 if (echo >conf$$.file) 2>/dev/null; then
17106   if ln -s conf$$.file conf$$ 2>/dev/null; then
17107     as_ln_s='ln -s'
17108     # ... but there are two gotchas:
17109     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17110     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17111     # In both cases, we have to default to `cp -pR'.
17112     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17113       as_ln_s='cp -pR'
17114   elif ln conf$$.file conf$$ 2>/dev/null; then
17115     as_ln_s=ln
17116   else
17117     as_ln_s='cp -pR'
17118   fi
17119 else
17120   as_ln_s='cp -pR'
17121 fi
17122 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17123 rmdir conf$$.dir 2>/dev/null
17124
17125
17126 # as_fn_mkdir_p
17127 # -------------
17128 # Create "$as_dir" as a directory, including parents if necessary.
17129 as_fn_mkdir_p ()
17130 {
17131
17132   case $as_dir in #(
17133   -*) as_dir=./$as_dir;;
17134   esac
17135   test -d "$as_dir" || eval $as_mkdir_p || {
17136     as_dirs=
17137     while :; do
17138       case $as_dir in #(
17139       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17140       *) as_qdir=$as_dir;;
17141       esac
17142       as_dirs="'$as_qdir' $as_dirs"
17143       as_dir=`$as_dirname -- "$as_dir" ||
17144 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17145          X"$as_dir" : 'X\(//\)[^/]' \| \
17146          X"$as_dir" : 'X\(//\)$' \| \
17147          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17148 $as_echo X"$as_dir" |
17149     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17150             s//\1/
17151             q
17152           }
17153           /^X\(\/\/\)[^/].*/{
17154             s//\1/
17155             q
17156           }
17157           /^X\(\/\/\)$/{
17158             s//\1/
17159             q
17160           }
17161           /^X\(\/\).*/{
17162             s//\1/
17163             q
17164           }
17165           s/.*/./; q'`
17166       test -d "$as_dir" && break
17167     done
17168     test -z "$as_dirs" || eval "mkdir $as_dirs"
17169   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17170
17171
17172 } # as_fn_mkdir_p
17173 if mkdir -p . 2>/dev/null; then
17174   as_mkdir_p='mkdir -p "$as_dir"'
17175 else
17176   test -d ./-p && rmdir ./-p
17177   as_mkdir_p=false
17178 fi
17179
17180
17181 # as_fn_executable_p FILE
17182 # -----------------------
17183 # Test if FILE is an executable regular file.
17184 as_fn_executable_p ()
17185 {
17186   test -f "$1" && test -x "$1"
17187 } # as_fn_executable_p
17188 as_test_x='test -x'
17189 as_executable_p=as_fn_executable_p
17190
17191 # Sed expression to map a string onto a valid CPP name.
17192 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17193
17194 # Sed expression to map a string onto a valid variable name.
17195 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17196
17197
17198 exec 6>&1
17199 ## ----------------------------------- ##
17200 ## Main body of $CONFIG_STATUS script. ##
17201 ## ----------------------------------- ##
17202 _ASEOF
17203 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17204
17205 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17206 # Save the log message, to keep $0 and so on meaningful, and to
17207 # report actual input values of CONFIG_FILES etc. instead of their
17208 # values after options handling.
17209 ac_log="
17210 This file was extended by libffi $as_me 3.99999, which was
17211 generated by GNU Autoconf 2.69.  Invocation command line was
17212
17213   CONFIG_FILES    = $CONFIG_FILES
17214   CONFIG_HEADERS  = $CONFIG_HEADERS
17215   CONFIG_LINKS    = $CONFIG_LINKS
17216   CONFIG_COMMANDS = $CONFIG_COMMANDS
17217   $ $0 $@
17218
17219 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17220 "
17221
17222 _ACEOF
17223
17224 case $ac_config_files in *"
17225 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17226 esac
17227
17228 case $ac_config_headers in *"
17229 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17230 esac
17231
17232
17233 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17234 # Files that config.status was made for.
17235 config_files="$ac_config_files"
17236 config_headers="$ac_config_headers"
17237 config_links="$ac_config_links"
17238 config_commands="$ac_config_commands"
17239
17240 _ACEOF
17241
17242 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17243 ac_cs_usage="\
17244 \`$as_me' instantiates files and other configuration actions
17245 from templates according to the current configuration.  Unless the files
17246 and actions are specified as TAGs, all are instantiated by default.
17247
17248 Usage: $0 [OPTION]... [TAG]...
17249
17250   -h, --help       print this help, then exit
17251   -V, --version    print version number and configuration settings, then exit
17252       --config     print configuration, then exit
17253   -q, --quiet, --silent
17254                    do not print progress messages
17255   -d, --debug      don't remove temporary files
17256       --recheck    update $as_me by reconfiguring in the same conditions
17257       --file=FILE[:TEMPLATE]
17258                    instantiate the configuration file FILE
17259       --header=FILE[:TEMPLATE]
17260                    instantiate the configuration header FILE
17261
17262 Configuration files:
17263 $config_files
17264
17265 Configuration headers:
17266 $config_headers
17267
17268 Configuration links:
17269 $config_links
17270
17271 Configuration commands:
17272 $config_commands
17273
17274 Report bugs to <http://github.com/atgreen/libffi/issues>."
17275
17276 _ACEOF
17277 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17278 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17279 ac_cs_version="\\
17280 libffi config.status 3.99999
17281 configured by $0, generated by GNU Autoconf 2.69,
17282   with options \\"\$ac_cs_config\\"
17283
17284 Copyright (C) 2012 Free Software Foundation, Inc.
17285 This config.status script is free software; the Free Software Foundation
17286 gives unlimited permission to copy, distribute and modify it."
17287
17288 ac_pwd='$ac_pwd'
17289 srcdir='$srcdir'
17290 INSTALL='$INSTALL'
17291 MKDIR_P='$MKDIR_P'
17292 AWK='$AWK'
17293 test -n "\$AWK" || AWK=awk
17294 _ACEOF
17295
17296 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17297 # The default lists apply if the user does not specify any file.
17298 ac_need_defaults=:
17299 while test $# != 0
17300 do
17301   case $1 in
17302   --*=?*)
17303     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17304     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17305     ac_shift=:
17306     ;;
17307   --*=)
17308     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17309     ac_optarg=
17310     ac_shift=:
17311     ;;
17312   *)
17313     ac_option=$1
17314     ac_optarg=$2
17315     ac_shift=shift
17316     ;;
17317   esac
17318
17319   case $ac_option in
17320   # Handling of the options.
17321   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17322     ac_cs_recheck=: ;;
17323   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17324     $as_echo "$ac_cs_version"; exit ;;
17325   --config | --confi | --conf | --con | --co | --c )
17326     $as_echo "$ac_cs_config"; exit ;;
17327   --debug | --debu | --deb | --de | --d | -d )
17328     debug=: ;;
17329   --file | --fil | --fi | --f )
17330     $ac_shift
17331     case $ac_optarg in
17332     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17333     '') as_fn_error $? "missing file argument" ;;
17334     esac
17335     as_fn_append CONFIG_FILES " '$ac_optarg'"
17336     ac_need_defaults=false;;
17337   --header | --heade | --head | --hea )
17338     $ac_shift
17339     case $ac_optarg in
17340     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17341     esac
17342     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17343     ac_need_defaults=false;;
17344   --he | --h)
17345     # Conflict between --help and --header
17346     as_fn_error $? "ambiguous option: \`$1'
17347 Try \`$0 --help' for more information.";;
17348   --help | --hel | -h )
17349     $as_echo "$ac_cs_usage"; exit ;;
17350   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17351   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17352     ac_cs_silent=: ;;
17353
17354   # This is an error.
17355   -*) as_fn_error $? "unrecognized option: \`$1'
17356 Try \`$0 --help' for more information." ;;
17357
17358   *) as_fn_append ac_config_targets " $1"
17359      ac_need_defaults=false ;;
17360
17361   esac
17362   shift
17363 done
17364
17365 ac_configure_extra_args=
17366
17367 if $ac_cs_silent; then
17368   exec 6>/dev/null
17369   ac_configure_extra_args="$ac_configure_extra_args --silent"
17370 fi
17371
17372 _ACEOF
17373 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17374 if \$ac_cs_recheck; then
17375   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17376   shift
17377   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17378   CONFIG_SHELL='$SHELL'
17379   export CONFIG_SHELL
17380   exec "\$@"
17381 fi
17382
17383 _ACEOF
17384 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17385 exec 5>>config.log
17386 {
17387   echo
17388   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17389 ## Running $as_me. ##
17390 _ASBOX
17391   $as_echo "$ac_log"
17392 } >&5
17393
17394 _ACEOF
17395 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17396 #
17397 # INIT-COMMANDS
17398 #
17399
17400 srcdir="$srcdir"
17401 host="$host"
17402 target="$target"
17403 with_multisubdir="$with_multisubdir"
17404 with_multisrctop="$with_multisrctop"
17405 with_target_subdir="$with_target_subdir"
17406 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17407 multi_basedir="$multi_basedir"
17408 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17409 CC="$CC"
17410 CXX="$CXX"
17411 GFORTRAN="$GFORTRAN"
17412 GDC="$GDC"
17413 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17414
17415
17416 # The HP-UX ksh and POSIX shell print the target directory to stdout
17417 # if CDPATH is set.
17418 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17419
17420 sed_quote_subst='$sed_quote_subst'
17421 double_quote_subst='$double_quote_subst'
17422 delay_variable_subst='$delay_variable_subst'
17423 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17424 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17425 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17426 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17427 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17428 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17429 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17430 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17431 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17432 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17433 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17434 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17435 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17436 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17437 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17438 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17439 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17440 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17441 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17442 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17443 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17444 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17445 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17446 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17447 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17448 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17449 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17450 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17451 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17452 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17453 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17454 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17455 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17456 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17457 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17458 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17459 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17460 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17461 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17462 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17463 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17464 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17465 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17466 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17467 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17468 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17469 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17470 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17471 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"`'
17472 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17473 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17474 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17475 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17476 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17477 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17478 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17479 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17480 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17481 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17482 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17483 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17484 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17485 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17486 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17487 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17488 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17489 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17490 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17491 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17492 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17493 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17494 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17495 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17496 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17497 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17498 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17499 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17500 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17501 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17502 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17503 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17504 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17505 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17506 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17507 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17508 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17509 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17510 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17511 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17512 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17513 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17514 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17515 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17516 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17517 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17518 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17519 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17520 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17521 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17522 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17523 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17524 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17525 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17526 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17527 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17528 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17529 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17530 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17531 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17532 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17533 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17534 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17535 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17536 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17537 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17538 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17539 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17540 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17541 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17542 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17543 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17544 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17545 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17546 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17547 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17548 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17549 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17550 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17551 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17552 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17553 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17554 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17555 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17556 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17557 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17558 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17559 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17560 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17561 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17562 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17563 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17564 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17565 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17566 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17567 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17568 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17569 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17570 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17571 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17572 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17573 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17574 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17575 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17576 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17577 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17578 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17579 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17580 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17581 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17582 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17583 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17584 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17585 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17586 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17587 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17588 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17589 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17590 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17591 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17592 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17593 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17594 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17595 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17596 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17597 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17598
17599 LTCC='$LTCC'
17600 LTCFLAGS='$LTCFLAGS'
17601 compiler='$compiler_DEFAULT'
17602
17603 # A function that is used when there is no print builtin or printf.
17604 func_fallback_echo ()
17605 {
17606   eval 'cat <<_LTECHO_EOF
17607 \$1
17608 _LTECHO_EOF'
17609 }
17610
17611 # Quote evaled strings.
17612 for var in SHELL \
17613 ECHO \
17614 SED \
17615 GREP \
17616 EGREP \
17617 FGREP \
17618 LD \
17619 NM \
17620 LN_S \
17621 lt_SP2NL \
17622 lt_NL2SP \
17623 reload_flag \
17624 OBJDUMP \
17625 deplibs_check_method \
17626 file_magic_cmd \
17627 AR \
17628 AR_FLAGS \
17629 STRIP \
17630 RANLIB \
17631 CC \
17632 CFLAGS \
17633 compiler \
17634 lt_cv_sys_global_symbol_pipe \
17635 lt_cv_sys_global_symbol_to_cdecl \
17636 lt_cv_sys_global_symbol_to_c_name_address \
17637 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17638 lt_prog_compiler_no_builtin_flag \
17639 lt_prog_compiler_wl \
17640 lt_prog_compiler_pic \
17641 lt_prog_compiler_static \
17642 lt_cv_prog_compiler_c_o \
17643 need_locks \
17644 DSYMUTIL \
17645 NMEDIT \
17646 LIPO \
17647 OTOOL \
17648 OTOOL64 \
17649 shrext_cmds \
17650 export_dynamic_flag_spec \
17651 whole_archive_flag_spec \
17652 compiler_needs_object \
17653 with_gnu_ld \
17654 allow_undefined_flag \
17655 no_undefined_flag \
17656 hardcode_libdir_flag_spec \
17657 hardcode_libdir_flag_spec_ld \
17658 hardcode_libdir_separator \
17659 fix_srcfile_path \
17660 exclude_expsyms \
17661 include_expsyms \
17662 file_list_spec \
17663 variables_saved_for_relink \
17664 libname_spec \
17665 library_names_spec \
17666 soname_spec \
17667 install_override_mode \
17668 finish_eval \
17669 old_striplib \
17670 striplib \
17671 compiler_lib_search_dirs \
17672 predep_objects \
17673 postdep_objects \
17674 predeps \
17675 postdeps \
17676 compiler_lib_search_path \
17677 LD_CXX \
17678 reload_flag_CXX \
17679 compiler_CXX \
17680 lt_prog_compiler_no_builtin_flag_CXX \
17681 lt_prog_compiler_wl_CXX \
17682 lt_prog_compiler_pic_CXX \
17683 lt_prog_compiler_static_CXX \
17684 lt_cv_prog_compiler_c_o_CXX \
17685 export_dynamic_flag_spec_CXX \
17686 whole_archive_flag_spec_CXX \
17687 compiler_needs_object_CXX \
17688 with_gnu_ld_CXX \
17689 allow_undefined_flag_CXX \
17690 no_undefined_flag_CXX \
17691 hardcode_libdir_flag_spec_CXX \
17692 hardcode_libdir_flag_spec_ld_CXX \
17693 hardcode_libdir_separator_CXX \
17694 fix_srcfile_path_CXX \
17695 exclude_expsyms_CXX \
17696 include_expsyms_CXX \
17697 file_list_spec_CXX \
17698 compiler_lib_search_dirs_CXX \
17699 predep_objects_CXX \
17700 postdep_objects_CXX \
17701 predeps_CXX \
17702 postdeps_CXX \
17703 compiler_lib_search_path_CXX; do
17704     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17705     *[\\\\\\\`\\"\\\$]*)
17706       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17707       ;;
17708     *)
17709       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17710       ;;
17711     esac
17712 done
17713
17714 # Double-quote double-evaled strings.
17715 for var in reload_cmds \
17716 old_postinstall_cmds \
17717 old_postuninstall_cmds \
17718 old_archive_cmds \
17719 extract_expsyms_cmds \
17720 old_archive_from_new_cmds \
17721 old_archive_from_expsyms_cmds \
17722 archive_cmds \
17723 archive_expsym_cmds \
17724 module_cmds \
17725 module_expsym_cmds \
17726 export_symbols_cmds \
17727 prelink_cmds \
17728 postinstall_cmds \
17729 postuninstall_cmds \
17730 finish_cmds \
17731 sys_lib_search_path_spec \
17732 sys_lib_dlsearch_path_spec \
17733 reload_cmds_CXX \
17734 old_archive_cmds_CXX \
17735 old_archive_from_new_cmds_CXX \
17736 old_archive_from_expsyms_cmds_CXX \
17737 archive_cmds_CXX \
17738 archive_expsym_cmds_CXX \
17739 module_cmds_CXX \
17740 module_expsym_cmds_CXX \
17741 export_symbols_cmds_CXX \
17742 prelink_cmds_CXX; do
17743     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17744     *[\\\\\\\`\\"\\\$]*)
17745       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17746       ;;
17747     *)
17748       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17749       ;;
17750     esac
17751 done
17752
17753 ac_aux_dir='$ac_aux_dir'
17754 xsi_shell='$xsi_shell'
17755 lt_shell_append='$lt_shell_append'
17756
17757 # See if we are running on zsh, and set the options which allow our
17758 # commands through without removal of \ escapes INIT.
17759 if test -n "\${ZSH_VERSION+set}" ; then
17760    setopt NO_GLOB_SUBST
17761 fi
17762
17763
17764     PACKAGE='$PACKAGE'
17765     VERSION='$VERSION'
17766     TIMESTAMP='$TIMESTAMP'
17767     RM='$RM'
17768     ofile='$ofile'
17769
17770
17771
17772
17773
17774 TARGETDIR="$TARGETDIR"
17775
17776 _ACEOF
17777
17778 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17779
17780 # Handling of arguments.
17781 for ac_config_target in $ac_config_targets
17782 do
17783   case $ac_config_target in
17784     "fficonfig.h") CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
17785     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
17786     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17787     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17788     "include") CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
17789     "src") CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
17790     "include/ffitarget.h") CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;;
17791     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
17792     "include/ffi.h") CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
17793     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17794     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
17795     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
17796     "libffi.pc") CONFIG_FILES="$CONFIG_FILES libffi.pc" ;;
17797
17798   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17799   esac
17800 done
17801
17802
17803 # If the user did not use the arguments to specify the items to instantiate,
17804 # then the envvar interface is used.  Set only those that are not.
17805 # We use the long form for the default assignment because of an extremely
17806 # bizarre bug on SunOS 4.1.3.
17807 if $ac_need_defaults; then
17808   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17809   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17810   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
17811   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17812 fi
17813
17814 # Have a temporary directory for convenience.  Make it in the build tree
17815 # simply because there is no reason against having it here, and in addition,
17816 # creating and moving files from /tmp can sometimes cause problems.
17817 # Hook for its removal unless debugging.
17818 # Note that there is a small window in which the directory will not be cleaned:
17819 # after its creation but before its name has been assigned to `$tmp'.
17820 $debug ||
17821 {
17822   tmp= ac_tmp=
17823   trap 'exit_status=$?
17824   : "${ac_tmp:=$tmp}"
17825   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
17826 ' 0
17827   trap 'as_fn_exit 1' 1 2 13 15
17828 }
17829 # Create a (secure) tmp directory for tmp files.
17830
17831 {
17832   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17833   test -d "$tmp"
17834 }  ||
17835 {
17836   tmp=./conf$$-$RANDOM
17837   (umask 077 && mkdir "$tmp")
17838 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17839 ac_tmp=$tmp
17840
17841 # Set up the scripts for CONFIG_FILES section.
17842 # No need to generate them if there are no CONFIG_FILES.
17843 # This happens for instance with `./config.status config.h'.
17844 if test -n "$CONFIG_FILES"; then
17845
17846
17847 ac_cr=`echo X | tr X '\015'`
17848 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17849 # But we know of no other shell where ac_cr would be empty at this
17850 # point, so we can use a bashism as a fallback.
17851 if test "x$ac_cr" = x; then
17852   eval ac_cr=\$\'\\r\'
17853 fi
17854 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17855 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17856   ac_cs_awk_cr='\\r'
17857 else
17858   ac_cs_awk_cr=$ac_cr
17859 fi
17860
17861 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17862 _ACEOF
17863
17864
17865 {
17866   echo "cat >conf$$subs.awk <<_ACEOF" &&
17867   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17868   echo "_ACEOF"
17869 } >conf$$subs.sh ||
17870   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17871 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
17872 ac_delim='%!_!# '
17873 for ac_last_try in false false false false false :; do
17874   . ./conf$$subs.sh ||
17875     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17876
17877   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17878   if test $ac_delim_n = $ac_delim_num; then
17879     break
17880   elif $ac_last_try; then
17881     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17882   else
17883     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17884   fi
17885 done
17886 rm -f conf$$subs.sh
17887
17888 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17889 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17890 _ACEOF
17891 sed -n '
17892 h
17893 s/^/S["/; s/!.*/"]=/
17894 p
17895 g
17896 s/^[^!]*!//
17897 :repl
17898 t repl
17899 s/'"$ac_delim"'$//
17900 t delim
17901 :nl
17902 h
17903 s/\(.\{148\}\)..*/\1/
17904 t more1
17905 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17906 p
17907 n
17908 b repl
17909 :more1
17910 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17911 p
17912 g
17913 s/.\{148\}//
17914 t nl
17915 :delim
17916 h
17917 s/\(.\{148\}\)..*/\1/
17918 t more2
17919 s/["\\]/\\&/g; s/^/"/; s/$/"/
17920 p
17921 b
17922 :more2
17923 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17924 p
17925 g
17926 s/.\{148\}//
17927 t delim
17928 ' <conf$$subs.awk | sed '
17929 /^[^""]/{
17930   N
17931   s/\n//
17932 }
17933 ' >>$CONFIG_STATUS || ac_write_fail=1
17934 rm -f conf$$subs.awk
17935 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17936 _ACAWK
17937 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
17938   for (key in S) S_is_set[key] = 1
17939   FS = "\a"
17940
17941 }
17942 {
17943   line = $ 0
17944   nfields = split(line, field, "@")
17945   substed = 0
17946   len = length(field[1])
17947   for (i = 2; i < nfields; i++) {
17948     key = field[i]
17949     keylen = length(key)
17950     if (S_is_set[key]) {
17951       value = S[key]
17952       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17953       len += length(value) + length(field[++i])
17954       substed = 1
17955     } else
17956       len += 1 + keylen
17957   }
17958
17959   print line
17960 }
17961
17962 _ACAWK
17963 _ACEOF
17964 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17965 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17966   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17967 else
17968   cat
17969 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
17970   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
17971 _ACEOF
17972
17973 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
17974 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
17975 # trailing colons and then remove the whole line if VPATH becomes empty
17976 # (actually we leave an empty line to preserve line numbers).
17977 if test "x$srcdir" = x.; then
17978   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
17979 h
17980 s///
17981 s/^/:/
17982 s/[      ]*$/:/
17983 s/:\$(srcdir):/:/g
17984 s/:\${srcdir}:/:/g
17985 s/:@srcdir@:/:/g
17986 s/^:*//
17987 s/:*$//
17988 x
17989 s/\(=[   ]*\).*/\1/
17990 G
17991 s/\n//
17992 s/^[^=]*=[       ]*$//
17993 }'
17994 fi
17995
17996 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17997 fi # test -n "$CONFIG_FILES"
17998
17999 # Set up the scripts for CONFIG_HEADERS section.
18000 # No need to generate them if there are no CONFIG_HEADERS.
18001 # This happens for instance with `./config.status Makefile'.
18002 if test -n "$CONFIG_HEADERS"; then
18003 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18004 BEGIN {
18005 _ACEOF
18006
18007 # Transform confdefs.h into an awk script `defines.awk', embedded as
18008 # here-document in config.status, that substitutes the proper values into
18009 # config.h.in to produce config.h.
18010
18011 # Create a delimiter string that does not exist in confdefs.h, to ease
18012 # handling of long lines.
18013 ac_delim='%!_!# '
18014 for ac_last_try in false false :; do
18015   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18016   if test -z "$ac_tt"; then
18017     break
18018   elif $ac_last_try; then
18019     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18020   else
18021     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18022   fi
18023 done
18024
18025 # For the awk script, D is an array of macro values keyed by name,
18026 # likewise P contains macro parameters if any.  Preserve backslash
18027 # newline sequences.
18028
18029 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18030 sed -n '
18031 s/.\{148\}/&'"$ac_delim"'/g
18032 t rset
18033 :rset
18034 s/^[     ]*#[    ]*define[       ][      ]*/ /
18035 t def
18036 d
18037 :def
18038 s/\\$//
18039 t bsnl
18040 s/["\\]/\\&/g
18041 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18042 D["\1"]=" \3"/p
18043 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18044 d
18045 :bsnl
18046 s/["\\]/\\&/g
18047 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18048 D["\1"]=" \3\\\\\\n"\\/p
18049 t cont
18050 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18051 t cont
18052 d
18053 :cont
18054 n
18055 s/.\{148\}/&'"$ac_delim"'/g
18056 t clear
18057 :clear
18058 s/\\$//
18059 t bsnlc
18060 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18061 d
18062 :bsnlc
18063 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18064 b cont
18065 ' <confdefs.h | sed '
18066 s/'"$ac_delim"'/"\\\
18067 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18068
18069 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18070   for (key in D) D_is_set[key] = 1
18071   FS = "\a"
18072 }
18073 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18074   line = \$ 0
18075   split(line, arg, " ")
18076   if (arg[1] == "#") {
18077     defundef = arg[2]
18078     mac1 = arg[3]
18079   } else {
18080     defundef = substr(arg[1], 2)
18081     mac1 = arg[2]
18082   }
18083   split(mac1, mac2, "(") #)
18084   macro = mac2[1]
18085   prefix = substr(line, 1, index(line, defundef) - 1)
18086   if (D_is_set[macro]) {
18087     # Preserve the white space surrounding the "#".
18088     print prefix "define", macro P[macro] D[macro]
18089     next
18090   } else {
18091     # Replace #undef with comments.  This is necessary, for example,
18092     # in the case of _POSIX_SOURCE, which is predefined and required
18093     # on some systems where configure will not decide to define it.
18094     if (defundef == "undef") {
18095       print "/*", prefix defundef, macro, "*/"
18096       next
18097     }
18098   }
18099 }
18100 { print }
18101 _ACAWK
18102 _ACEOF
18103 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18104   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18105 fi # test -n "$CONFIG_HEADERS"
18106
18107
18108 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
18109 shift
18110 for ac_tag
18111 do
18112   case $ac_tag in
18113   :[FHLC]) ac_mode=$ac_tag; continue;;
18114   esac
18115   case $ac_mode$ac_tag in
18116   :[FHL]*:*);;
18117   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18118   :[FH]-) ac_tag=-:-;;
18119   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18120   esac
18121   ac_save_IFS=$IFS
18122   IFS=:
18123   set x $ac_tag
18124   IFS=$ac_save_IFS
18125   shift
18126   ac_file=$1
18127   shift
18128
18129   case $ac_mode in
18130   :L) ac_source=$1;;
18131   :[FH])
18132     ac_file_inputs=
18133     for ac_f
18134     do
18135       case $ac_f in
18136       -) ac_f="$ac_tmp/stdin";;
18137       *) # Look for the file first in the build tree, then in the source tree
18138          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18139          # because $ac_f cannot contain `:'.
18140          test -f "$ac_f" ||
18141            case $ac_f in
18142            [\\/$]*) false;;
18143            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18144            esac ||
18145            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18146       esac
18147       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18148       as_fn_append ac_file_inputs " '$ac_f'"
18149     done
18150
18151     # Let's still pretend it is `configure' which instantiates (i.e., don't
18152     # use $as_me), people would be surprised to read:
18153     #    /* config.h.  Generated by config.status.  */
18154     configure_input='Generated from '`
18155           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18156         `' by configure.'
18157     if test x"$ac_file" != x-; then
18158       configure_input="$ac_file.  $configure_input"
18159       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18160 $as_echo "$as_me: creating $ac_file" >&6;}
18161     fi
18162     # Neutralize special characters interpreted by sed in replacement strings.
18163     case $configure_input in #(
18164     *\&* | *\|* | *\\* )
18165        ac_sed_conf_input=`$as_echo "$configure_input" |
18166        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18167     *) ac_sed_conf_input=$configure_input;;
18168     esac
18169
18170     case $ac_tag in
18171     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18172       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18173     esac
18174     ;;
18175   esac
18176
18177   ac_dir=`$as_dirname -- "$ac_file" ||
18178 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18179          X"$ac_file" : 'X\(//\)[^/]' \| \
18180          X"$ac_file" : 'X\(//\)$' \| \
18181          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18182 $as_echo X"$ac_file" |
18183     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18184             s//\1/
18185             q
18186           }
18187           /^X\(\/\/\)[^/].*/{
18188             s//\1/
18189             q
18190           }
18191           /^X\(\/\/\)$/{
18192             s//\1/
18193             q
18194           }
18195           /^X\(\/\).*/{
18196             s//\1/
18197             q
18198           }
18199           s/.*/./; q'`
18200   as_dir="$ac_dir"; as_fn_mkdir_p
18201   ac_builddir=.
18202
18203 case "$ac_dir" in
18204 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18205 *)
18206   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18207   # A ".." for each directory in $ac_dir_suffix.
18208   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18209   case $ac_top_builddir_sub in
18210   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18211   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18212   esac ;;
18213 esac
18214 ac_abs_top_builddir=$ac_pwd
18215 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18216 # for backward compatibility:
18217 ac_top_builddir=$ac_top_build_prefix
18218
18219 case $srcdir in
18220   .)  # We are building in place.
18221     ac_srcdir=.
18222     ac_top_srcdir=$ac_top_builddir_sub
18223     ac_abs_top_srcdir=$ac_pwd ;;
18224   [\\/]* | ?:[\\/]* )  # Absolute name.
18225     ac_srcdir=$srcdir$ac_dir_suffix;
18226     ac_top_srcdir=$srcdir
18227     ac_abs_top_srcdir=$srcdir ;;
18228   *) # Relative name.
18229     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18230     ac_top_srcdir=$ac_top_build_prefix$srcdir
18231     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18232 esac
18233 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18234
18235
18236   case $ac_mode in
18237   :F)
18238   #
18239   # CONFIG_FILE
18240   #
18241
18242   case $INSTALL in
18243   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18244   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18245   esac
18246   ac_MKDIR_P=$MKDIR_P
18247   case $MKDIR_P in
18248   [\\/$]* | ?:[\\/]* ) ;;
18249   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18250   esac
18251 _ACEOF
18252
18253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18254 # If the template does not know about datarootdir, expand it.
18255 # FIXME: This hack should be removed a few years after 2.60.
18256 ac_datarootdir_hack=; ac_datarootdir_seen=
18257 ac_sed_dataroot='
18258 /datarootdir/ {
18259   p
18260   q
18261 }
18262 /@datadir@/p
18263 /@docdir@/p
18264 /@infodir@/p
18265 /@localedir@/p
18266 /@mandir@/p'
18267 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18268 *datarootdir*) ac_datarootdir_seen=yes;;
18269 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18270   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18271 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18272 _ACEOF
18273 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18274   ac_datarootdir_hack='
18275   s&@datadir@&$datadir&g
18276   s&@docdir@&$docdir&g
18277   s&@infodir@&$infodir&g
18278   s&@localedir@&$localedir&g
18279   s&@mandir@&$mandir&g
18280   s&\\\${datarootdir}&$datarootdir&g' ;;
18281 esac
18282 _ACEOF
18283
18284 # Neutralize VPATH when `$srcdir' = `.'.
18285 # Shell code in configure.ac might set extrasub.
18286 # FIXME: do we really want to maintain this feature?
18287 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18288 ac_sed_extra="$ac_vpsub
18289 $extrasub
18290 _ACEOF
18291 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18292 :t
18293 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18294 s|@configure_input@|$ac_sed_conf_input|;t t
18295 s&@top_builddir@&$ac_top_builddir_sub&;t t
18296 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18297 s&@srcdir@&$ac_srcdir&;t t
18298 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18299 s&@top_srcdir@&$ac_top_srcdir&;t t
18300 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18301 s&@builddir@&$ac_builddir&;t t
18302 s&@abs_builddir@&$ac_abs_builddir&;t t
18303 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18304 s&@INSTALL@&$ac_INSTALL&;t t
18305 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18306 $ac_datarootdir_hack
18307 "
18308 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18309   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18310
18311 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18312   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18313   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18314       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18315   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18316 which seems to be undefined.  Please make sure it is defined" >&5
18317 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18318 which seems to be undefined.  Please make sure it is defined" >&2;}
18319
18320   rm -f "$ac_tmp/stdin"
18321   case $ac_file in
18322   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18323   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18324   esac \
18325   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18326  ;;
18327   :H)
18328   #
18329   # CONFIG_HEADER
18330   #
18331   if test x"$ac_file" != x-; then
18332     {
18333       $as_echo "/* $configure_input  */" \
18334       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18335     } >"$ac_tmp/config.h" \
18336       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18337     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18338       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18339 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18340     else
18341       rm -f "$ac_file"
18342       mv "$ac_tmp/config.h" "$ac_file" \
18343         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18344     fi
18345   else
18346     $as_echo "/* $configure_input  */" \
18347       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18348       || as_fn_error $? "could not create -" "$LINENO" 5
18349   fi
18350 # Compute "$ac_file"'s index in $config_headers.
18351 _am_arg="$ac_file"
18352 _am_stamp_count=1
18353 for _am_header in $config_headers :; do
18354   case $_am_header in
18355     $_am_arg | $_am_arg:* )
18356       break ;;
18357     * )
18358       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18359   esac
18360 done
18361 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18362 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18363          X"$_am_arg" : 'X\(//\)[^/]' \| \
18364          X"$_am_arg" : 'X\(//\)$' \| \
18365          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18366 $as_echo X"$_am_arg" |
18367     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18368             s//\1/
18369             q
18370           }
18371           /^X\(\/\/\)[^/].*/{
18372             s//\1/
18373             q
18374           }
18375           /^X\(\/\/\)$/{
18376             s//\1/
18377             q
18378           }
18379           /^X\(\/\).*/{
18380             s//\1/
18381             q
18382           }
18383           s/.*/./; q'`/stamp-h$_am_stamp_count
18384  ;;
18385   :L)
18386   #
18387   # CONFIG_LINK
18388   #
18389
18390   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
18391     :
18392   else
18393     # Prefer the file from the source tree if names are identical.
18394     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
18395       ac_source=$srcdir/$ac_source
18396     fi
18397
18398     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
18399 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
18400
18401     if test ! -r "$ac_source"; then
18402       as_fn_error $? "$ac_source: file not found" "$LINENO" 5
18403     fi
18404     rm -f "$ac_file"
18405
18406     # Try a relative symlink, then a hard link, then a copy.
18407     case $ac_source in
18408     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
18409         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
18410     esac
18411     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
18412       ln "$ac_source" "$ac_file" 2>/dev/null ||
18413       cp -p "$ac_source" "$ac_file" ||
18414       as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
18415   fi
18416  ;;
18417   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18418 $as_echo "$as_me: executing $ac_file commands" >&6;}
18419  ;;
18420   esac
18421
18422
18423   case $ac_file$ac_mode in
18424     "default-1":C)
18425 # Only add multilib support code if we just rebuilt the top-level
18426 # Makefile.
18427 case " $CONFIG_FILES " in
18428  *" Makefile "*)
18429    ac_file=Makefile . ${multi_basedir}/config-ml.in
18430    ;;
18431 esac ;;
18432     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18433   # Older Autoconf quotes --file arguments for eval, but not when files
18434   # are listed without --file.  Let's play safe and only enable the eval
18435   # if we detect the quoting.
18436   case $CONFIG_FILES in
18437   *\'*) eval set x "$CONFIG_FILES" ;;
18438   *)   set x $CONFIG_FILES ;;
18439   esac
18440   shift
18441   for mf
18442   do
18443     # Strip MF so we end up with the name of the file.
18444     mf=`echo "$mf" | sed -e 's/:.*$//'`
18445     # Check whether this is an Automake generated Makefile or not.
18446     # We used to match only the files named 'Makefile.in', but
18447     # some people rename them; so instead we look at the file content.
18448     # Grep'ing the first line is not enough: some people post-process
18449     # each Makefile.in and add a new line on top of each file to say so.
18450     # Grep'ing the whole file is not good either: AIX grep has a line
18451     # limit of 2048, but all sed's we know have understand at least 4000.
18452     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18453       dirpart=`$as_dirname -- "$mf" ||
18454 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18455          X"$mf" : 'X\(//\)[^/]' \| \
18456          X"$mf" : 'X\(//\)$' \| \
18457          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18458 $as_echo X"$mf" |
18459     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18460             s//\1/
18461             q
18462           }
18463           /^X\(\/\/\)[^/].*/{
18464             s//\1/
18465             q
18466           }
18467           /^X\(\/\/\)$/{
18468             s//\1/
18469             q
18470           }
18471           /^X\(\/\).*/{
18472             s//\1/
18473             q
18474           }
18475           s/.*/./; q'`
18476     else
18477       continue
18478     fi
18479     # Extract the definition of DEPDIR, am__include, and am__quote
18480     # from the Makefile without running 'make'.
18481     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18482     test -z "$DEPDIR" && continue
18483     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18484     test -z "$am__include" && continue
18485     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18486     # Find all dependency output files, they are included files with
18487     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18488     # simplest approach to changing $(DEPDIR) to its actual value in the
18489     # expansion.
18490     for file in `sed -n "
18491       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18492          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18493       # Make sure the directory exists.
18494       test -f "$dirpart/$file" && continue
18495       fdir=`$as_dirname -- "$file" ||
18496 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18497          X"$file" : 'X\(//\)[^/]' \| \
18498          X"$file" : 'X\(//\)$' \| \
18499          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18500 $as_echo X"$file" |
18501     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18502             s//\1/
18503             q
18504           }
18505           /^X\(\/\/\)[^/].*/{
18506             s//\1/
18507             q
18508           }
18509           /^X\(\/\/\)$/{
18510             s//\1/
18511             q
18512           }
18513           /^X\(\/\).*/{
18514             s//\1/
18515             q
18516           }
18517           s/.*/./; q'`
18518       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18519       # echo "creating $dirpart/$file"
18520       echo '# dummy' > "$dirpart/$file"
18521     done
18522   done
18523 }
18524  ;;
18525     "libtool":C)
18526
18527     # See if we are running on zsh, and set the options which allow our
18528     # commands through without removal of \ escapes.
18529     if test -n "${ZSH_VERSION+set}" ; then
18530       setopt NO_GLOB_SUBST
18531     fi
18532
18533     cfgfile="${ofile}T"
18534     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18535     $RM "$cfgfile"
18536
18537     cat <<_LT_EOF >> "$cfgfile"
18538 #! $SHELL
18539
18540 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18541 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18542 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18543 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18544 #
18545 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18546 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18547 #   Written by Gordon Matzigkeit, 1996
18548 #
18549 #   This file is part of GNU Libtool.
18550 #
18551 # GNU Libtool is free software; you can redistribute it and/or
18552 # modify it under the terms of the GNU General Public License as
18553 # published by the Free Software Foundation; either version 2 of
18554 # the License, or (at your option) any later version.
18555 #
18556 # As a special exception to the GNU General Public License,
18557 # if you distribute this file as part of a program or library that
18558 # is built using GNU Libtool, you may include this file under the
18559 # same distribution terms that you use for the rest of that program.
18560 #
18561 # GNU Libtool is distributed in the hope that it will be useful,
18562 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18563 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18564 # GNU General Public License for more details.
18565 #
18566 # You should have received a copy of the GNU General Public License
18567 # along with GNU Libtool; see the file COPYING.  If not, a copy
18568 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18569 # obtained by writing to the Free Software Foundation, Inc.,
18570 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18571
18572
18573 # The names of the tagged configurations supported by this script.
18574 available_tags="CXX "
18575
18576 # ### BEGIN LIBTOOL CONFIG
18577
18578 # Which release of libtool.m4 was used?
18579 macro_version=$macro_version
18580 macro_revision=$macro_revision
18581
18582 # Whether or not to build shared libraries.
18583 build_libtool_libs=$enable_shared
18584
18585 # Whether or not to build static libraries.
18586 build_old_libs=$enable_static
18587
18588 # What type of objects to build.
18589 pic_mode=$pic_mode
18590
18591 # Whether or not to optimize for fast installation.
18592 fast_install=$enable_fast_install
18593
18594 # Shell to use when invoking shell scripts.
18595 SHELL=$lt_SHELL
18596
18597 # An echo program that protects backslashes.
18598 ECHO=$lt_ECHO
18599
18600 # The host system.
18601 host_alias=$host_alias
18602 host=$host
18603 host_os=$host_os
18604
18605 # The build system.
18606 build_alias=$build_alias
18607 build=$build
18608 build_os=$build_os
18609
18610 # A sed program that does not truncate output.
18611 SED=$lt_SED
18612
18613 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18614 Xsed="\$SED -e 1s/^X//"
18615
18616 # A grep program that handles long lines.
18617 GREP=$lt_GREP
18618
18619 # An ERE matcher.
18620 EGREP=$lt_EGREP
18621
18622 # A literal string matcher.
18623 FGREP=$lt_FGREP
18624
18625 # A BSD- or MS-compatible name lister.
18626 NM=$lt_NM
18627
18628 # Whether we need soft or hard links.
18629 LN_S=$lt_LN_S
18630
18631 # What is the maximum length of a command?
18632 max_cmd_len=$max_cmd_len
18633
18634 # Object file suffix (normally "o").
18635 objext=$ac_objext
18636
18637 # Executable file suffix (normally "").
18638 exeext=$exeext
18639
18640 # whether the shell understands "unset".
18641 lt_unset=$lt_unset
18642
18643 # turn spaces into newlines.
18644 SP2NL=$lt_lt_SP2NL
18645
18646 # turn newlines into spaces.
18647 NL2SP=$lt_lt_NL2SP
18648
18649 # An object symbol dumper.
18650 OBJDUMP=$lt_OBJDUMP
18651
18652 # Method to check whether dependent libraries are shared objects.
18653 deplibs_check_method=$lt_deplibs_check_method
18654
18655 # Command to use when deplibs_check_method == "file_magic".
18656 file_magic_cmd=$lt_file_magic_cmd
18657
18658 # The archiver.
18659 AR=$lt_AR
18660 AR_FLAGS=$lt_AR_FLAGS
18661
18662 # A symbol stripping program.
18663 STRIP=$lt_STRIP
18664
18665 # Commands used to install an old-style archive.
18666 RANLIB=$lt_RANLIB
18667 old_postinstall_cmds=$lt_old_postinstall_cmds
18668 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18669
18670 # Whether to use a lock for old archive extraction.
18671 lock_old_archive_extraction=$lock_old_archive_extraction
18672
18673 # A C compiler.
18674 LTCC=$lt_CC
18675
18676 # LTCC compiler flags.
18677 LTCFLAGS=$lt_CFLAGS
18678
18679 # Take the output of nm and produce a listing of raw symbols and C names.
18680 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18681
18682 # Transform the output of nm in a proper C declaration.
18683 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18684
18685 # Transform the output of nm in a C name address pair.
18686 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18687
18688 # Transform the output of nm in a C name address pair when lib prefix is needed.
18689 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18690
18691 # The name of the directory that contains temporary libtool files.
18692 objdir=$objdir
18693
18694 # Used to examine libraries when file_magic_cmd begins with "file".
18695 MAGIC_CMD=$MAGIC_CMD
18696
18697 # Must we lock files when doing compilation?
18698 need_locks=$lt_need_locks
18699
18700 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18701 DSYMUTIL=$lt_DSYMUTIL
18702
18703 # Tool to change global to local symbols on Mac OS X.
18704 NMEDIT=$lt_NMEDIT
18705
18706 # Tool to manipulate fat objects and archives on Mac OS X.
18707 LIPO=$lt_LIPO
18708
18709 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18710 OTOOL=$lt_OTOOL
18711
18712 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18713 OTOOL64=$lt_OTOOL64
18714
18715 # Old archive suffix (normally "a").
18716 libext=$libext
18717
18718 # Shared library suffix (normally ".so").
18719 shrext_cmds=$lt_shrext_cmds
18720
18721 # The commands to extract the exported symbol list from a shared archive.
18722 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18723
18724 # Variables whose values should be saved in libtool wrapper scripts and
18725 # restored at link time.
18726 variables_saved_for_relink=$lt_variables_saved_for_relink
18727
18728 # Do we need the "lib" prefix for modules?
18729 need_lib_prefix=$need_lib_prefix
18730
18731 # Do we need a version for libraries?
18732 need_version=$need_version
18733
18734 # Library versioning type.
18735 version_type=$version_type
18736
18737 # Shared library runtime path variable.
18738 runpath_var=$runpath_var
18739
18740 # Shared library path variable.
18741 shlibpath_var=$shlibpath_var
18742
18743 # Is shlibpath searched before the hard-coded library search path?
18744 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18745
18746 # Format of library name prefix.
18747 libname_spec=$lt_libname_spec
18748
18749 # List of archive names.  First name is the real one, the rest are links.
18750 # The last name is the one that the linker finds with -lNAME
18751 library_names_spec=$lt_library_names_spec
18752
18753 # The coded name of the library, if different from the real name.
18754 soname_spec=$lt_soname_spec
18755
18756 # Permission mode override for installation of shared libraries.
18757 install_override_mode=$lt_install_override_mode
18758
18759 # Command to use after installation of a shared archive.
18760 postinstall_cmds=$lt_postinstall_cmds
18761
18762 # Command to use after uninstallation of a shared archive.
18763 postuninstall_cmds=$lt_postuninstall_cmds
18764
18765 # Commands used to finish a libtool library installation in a directory.
18766 finish_cmds=$lt_finish_cmds
18767
18768 # As "finish_cmds", except a single script fragment to be evaled but
18769 # not shown.
18770 finish_eval=$lt_finish_eval
18771
18772 # Whether we should hardcode library paths into libraries.
18773 hardcode_into_libs=$hardcode_into_libs
18774
18775 # Compile-time system search path for libraries.
18776 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18777
18778 # Run-time system search path for libraries.
18779 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18780
18781 # Whether dlopen is supported.
18782 dlopen_support=$enable_dlopen
18783
18784 # Whether dlopen of programs is supported.
18785 dlopen_self=$enable_dlopen_self
18786
18787 # Whether dlopen of statically linked programs is supported.
18788 dlopen_self_static=$enable_dlopen_self_static
18789
18790 # Commands to strip libraries.
18791 old_striplib=$lt_old_striplib
18792 striplib=$lt_striplib
18793
18794
18795 # The linker used to build libraries.
18796 LD=$lt_LD
18797
18798 # How to create reloadable object files.
18799 reload_flag=$lt_reload_flag
18800 reload_cmds=$lt_reload_cmds
18801
18802 # Commands used to build an old-style archive.
18803 old_archive_cmds=$lt_old_archive_cmds
18804
18805 # A language specific compiler.
18806 CC=$lt_compiler
18807
18808 # Is the compiler the GNU compiler?
18809 with_gcc=$GCC
18810
18811 # Compiler flag to turn off builtin functions.
18812 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18813
18814 # How to pass a linker flag through the compiler.
18815 wl=$lt_lt_prog_compiler_wl
18816
18817 # Additional compiler flags for building library objects.
18818 pic_flag=$lt_lt_prog_compiler_pic
18819
18820 # Compiler flag to prevent dynamic linking.
18821 link_static_flag=$lt_lt_prog_compiler_static
18822
18823 # Does compiler simultaneously support -c and -o options?
18824 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18825
18826 # Whether or not to add -lc for building shared libraries.
18827 build_libtool_need_lc=$archive_cmds_need_lc
18828
18829 # Whether or not to disallow shared libs when runtime libs are static.
18830 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18831
18832 # Compiler flag to allow reflexive dlopens.
18833 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18834
18835 # Compiler flag to generate shared objects directly from archives.
18836 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18837
18838 # Whether the compiler copes with passing no objects directly.
18839 compiler_needs_object=$lt_compiler_needs_object
18840
18841 # Create an old-style archive from a shared archive.
18842 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18843
18844 # Create a temporary old-style archive to link instead of a shared archive.
18845 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18846
18847 # Commands used to build a shared archive.
18848 archive_cmds=$lt_archive_cmds
18849 archive_expsym_cmds=$lt_archive_expsym_cmds
18850
18851 # Commands used to build a loadable module if different from building
18852 # a shared archive.
18853 module_cmds=$lt_module_cmds
18854 module_expsym_cmds=$lt_module_expsym_cmds
18855
18856 # Whether we are building with GNU ld or not.
18857 with_gnu_ld=$lt_with_gnu_ld
18858
18859 # Flag that allows shared libraries with undefined symbols to be built.
18860 allow_undefined_flag=$lt_allow_undefined_flag
18861
18862 # Flag that enforces no undefined symbols.
18863 no_undefined_flag=$lt_no_undefined_flag
18864
18865 # Flag to hardcode \$libdir into a binary during linking.
18866 # This must work even if \$libdir does not exist
18867 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18868
18869 # If ld is used when linking, flag to hardcode \$libdir into a binary
18870 # during linking.  This must work even if \$libdir does not exist.
18871 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18872
18873 # Whether we need a single "-rpath" flag with a separated argument.
18874 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18875
18876 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18877 # DIR into the resulting binary.
18878 hardcode_direct=$hardcode_direct
18879
18880 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18881 # DIR into the resulting binary and the resulting library dependency is
18882 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18883 # library is relocated.
18884 hardcode_direct_absolute=$hardcode_direct_absolute
18885
18886 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18887 # into the resulting binary.
18888 hardcode_minus_L=$hardcode_minus_L
18889
18890 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18891 # into the resulting binary.
18892 hardcode_shlibpath_var=$hardcode_shlibpath_var
18893
18894 # Set to "yes" if building a shared library automatically hardcodes DIR
18895 # into the library and all subsequent libraries and executables linked
18896 # against it.
18897 hardcode_automatic=$hardcode_automatic
18898
18899 # Set to yes if linker adds runtime paths of dependent libraries
18900 # to runtime path list.
18901 inherit_rpath=$inherit_rpath
18902
18903 # Whether libtool must link a program against all its dependency libraries.
18904 link_all_deplibs=$link_all_deplibs
18905
18906 # Fix the shell variable \$srcfile for the compiler.
18907 fix_srcfile_path=$lt_fix_srcfile_path
18908
18909 # Set to "yes" if exported symbols are required.
18910 always_export_symbols=$always_export_symbols
18911
18912 # The commands to list exported symbols.
18913 export_symbols_cmds=$lt_export_symbols_cmds
18914
18915 # Symbols that should not be listed in the preloaded symbols.
18916 exclude_expsyms=$lt_exclude_expsyms
18917
18918 # Symbols that must always be exported.
18919 include_expsyms=$lt_include_expsyms
18920
18921 # Commands necessary for linking programs (against libraries) with templates.
18922 prelink_cmds=$lt_prelink_cmds
18923
18924 # Specify filename containing input files.
18925 file_list_spec=$lt_file_list_spec
18926
18927 # How to hardcode a shared library path into an executable.
18928 hardcode_action=$hardcode_action
18929
18930 # The directories searched by this compiler when creating a shared library.
18931 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
18932
18933 # Dependencies to place before and after the objects being linked to
18934 # create a shared library.
18935 predep_objects=$lt_predep_objects
18936 postdep_objects=$lt_postdep_objects
18937 predeps=$lt_predeps
18938 postdeps=$lt_postdeps
18939
18940 # The library search path used internally by the compiler when linking
18941 # a shared library.
18942 compiler_lib_search_path=$lt_compiler_lib_search_path
18943
18944 # ### END LIBTOOL CONFIG
18945
18946 _LT_EOF
18947
18948   case $host_os in
18949   aix3*)
18950     cat <<\_LT_EOF >> "$cfgfile"
18951 # AIX sometimes has problems with the GCC collect2 program.  For some
18952 # reason, if we set the COLLECT_NAMES environment variable, the problems
18953 # vanish in a puff of smoke.
18954 if test "X${COLLECT_NAMES+set}" != Xset; then
18955   COLLECT_NAMES=
18956   export COLLECT_NAMES
18957 fi
18958 _LT_EOF
18959     ;;
18960   esac
18961
18962
18963 ltmain="$ac_aux_dir/ltmain.sh"
18964
18965
18966   # We use sed instead of cat because bash on DJGPP gets confused if
18967   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
18968   # text mode, it properly converts lines to CR/LF.  This bash problem
18969   # is reportedly fixed, but why not run on old versions too?
18970   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
18971     || (rm -f "$cfgfile"; exit 1)
18972
18973   case $xsi_shell in
18974   yes)
18975     cat << \_LT_EOF >> "$cfgfile"
18976
18977 # func_dirname file append nondir_replacement
18978 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18979 # otherwise set result to NONDIR_REPLACEMENT.
18980 func_dirname ()
18981 {
18982   case ${1} in
18983     */*) func_dirname_result="${1%/*}${2}" ;;
18984     *  ) func_dirname_result="${3}" ;;
18985   esac
18986 }
18987
18988 # func_basename file
18989 func_basename ()
18990 {
18991   func_basename_result="${1##*/}"
18992 }
18993
18994 # func_dirname_and_basename file append nondir_replacement
18995 # perform func_basename and func_dirname in a single function
18996 # call:
18997 #   dirname:  Compute the dirname of FILE.  If nonempty,
18998 #             add APPEND to the result, otherwise set result
18999 #             to NONDIR_REPLACEMENT.
19000 #             value returned in "$func_dirname_result"
19001 #   basename: Compute filename of FILE.
19002 #             value retuned in "$func_basename_result"
19003 # Implementation must be kept synchronized with func_dirname
19004 # and func_basename. For efficiency, we do not delegate to
19005 # those functions but instead duplicate the functionality here.
19006 func_dirname_and_basename ()
19007 {
19008   case ${1} in
19009     */*) func_dirname_result="${1%/*}${2}" ;;
19010     *  ) func_dirname_result="${3}" ;;
19011   esac
19012   func_basename_result="${1##*/}"
19013 }
19014
19015 # func_stripname prefix suffix name
19016 # strip PREFIX and SUFFIX off of NAME.
19017 # PREFIX and SUFFIX must not contain globbing or regex special
19018 # characters, hashes, percent signs, but SUFFIX may contain a leading
19019 # dot (in which case that matches only a dot).
19020 func_stripname ()
19021 {
19022   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19023   # positional parameters, so assign one to ordinary parameter first.
19024   func_stripname_result=${3}
19025   func_stripname_result=${func_stripname_result#"${1}"}
19026   func_stripname_result=${func_stripname_result%"${2}"}
19027 }
19028
19029 # func_opt_split
19030 func_opt_split ()
19031 {
19032   func_opt_split_opt=${1%%=*}
19033   func_opt_split_arg=${1#*=}
19034 }
19035
19036 # func_lo2o object
19037 func_lo2o ()
19038 {
19039   case ${1} in
19040     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19041     *)    func_lo2o_result=${1} ;;
19042   esac
19043 }
19044
19045 # func_xform libobj-or-source
19046 func_xform ()
19047 {
19048   func_xform_result=${1%.*}.lo
19049 }
19050
19051 # func_arith arithmetic-term...
19052 func_arith ()
19053 {
19054   func_arith_result=$(( $* ))
19055 }
19056
19057 # func_len string
19058 # STRING may not start with a hyphen.
19059 func_len ()
19060 {
19061   func_len_result=${#1}
19062 }
19063
19064 _LT_EOF
19065     ;;
19066   *) # Bourne compatible functions.
19067     cat << \_LT_EOF >> "$cfgfile"
19068
19069 # func_dirname file append nondir_replacement
19070 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19071 # otherwise set result to NONDIR_REPLACEMENT.
19072 func_dirname ()
19073 {
19074   # Extract subdirectory from the argument.
19075   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19076   if test "X$func_dirname_result" = "X${1}"; then
19077     func_dirname_result="${3}"
19078   else
19079     func_dirname_result="$func_dirname_result${2}"
19080   fi
19081 }
19082
19083 # func_basename file
19084 func_basename ()
19085 {
19086   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19087 }
19088
19089
19090 # func_stripname prefix suffix name
19091 # strip PREFIX and SUFFIX off of NAME.
19092 # PREFIX and SUFFIX must not contain globbing or regex special
19093 # characters, hashes, percent signs, but SUFFIX may contain a leading
19094 # dot (in which case that matches only a dot).
19095 # func_strip_suffix prefix name
19096 func_stripname ()
19097 {
19098   case ${2} in
19099     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19100     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19101   esac
19102 }
19103
19104 # sed scripts:
19105 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19106 my_sed_long_arg='1s/^-[^=]*=//'
19107
19108 # func_opt_split
19109 func_opt_split ()
19110 {
19111   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19112   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19113 }
19114
19115 # func_lo2o object
19116 func_lo2o ()
19117 {
19118   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19119 }
19120
19121 # func_xform libobj-or-source
19122 func_xform ()
19123 {
19124   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19125 }
19126
19127 # func_arith arithmetic-term...
19128 func_arith ()
19129 {
19130   func_arith_result=`expr "$@"`
19131 }
19132
19133 # func_len string
19134 # STRING may not start with a hyphen.
19135 func_len ()
19136 {
19137   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19138 }
19139
19140 _LT_EOF
19141 esac
19142
19143 case $lt_shell_append in
19144   yes)
19145     cat << \_LT_EOF >> "$cfgfile"
19146
19147 # func_append var value
19148 # Append VALUE to the end of shell variable VAR.
19149 func_append ()
19150 {
19151   eval "$1+=\$2"
19152 }
19153 _LT_EOF
19154     ;;
19155   *)
19156     cat << \_LT_EOF >> "$cfgfile"
19157
19158 # func_append var value
19159 # Append VALUE to the end of shell variable VAR.
19160 func_append ()
19161 {
19162   eval "$1=\$$1\$2"
19163 }
19164
19165 _LT_EOF
19166     ;;
19167   esac
19168
19169
19170   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19171     || (rm -f "$cfgfile"; exit 1)
19172
19173   mv -f "$cfgfile" "$ofile" ||
19174     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19175   chmod +x "$ofile"
19176
19177
19178     cat <<_LT_EOF >> "$ofile"
19179
19180 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19181
19182 # The linker used to build libraries.
19183 LD=$lt_LD_CXX
19184
19185 # How to create reloadable object files.
19186 reload_flag=$lt_reload_flag_CXX
19187 reload_cmds=$lt_reload_cmds_CXX
19188
19189 # Commands used to build an old-style archive.
19190 old_archive_cmds=$lt_old_archive_cmds_CXX
19191
19192 # A language specific compiler.
19193 CC=$lt_compiler_CXX
19194
19195 # Is the compiler the GNU compiler?
19196 with_gcc=$GCC_CXX
19197
19198 # Compiler flag to turn off builtin functions.
19199 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19200
19201 # How to pass a linker flag through the compiler.
19202 wl=$lt_lt_prog_compiler_wl_CXX
19203
19204 # Additional compiler flags for building library objects.
19205 pic_flag=$lt_lt_prog_compiler_pic_CXX
19206
19207 # Compiler flag to prevent dynamic linking.
19208 link_static_flag=$lt_lt_prog_compiler_static_CXX
19209
19210 # Does compiler simultaneously support -c and -o options?
19211 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19212
19213 # Whether or not to add -lc for building shared libraries.
19214 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19215
19216 # Whether or not to disallow shared libs when runtime libs are static.
19217 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19218
19219 # Compiler flag to allow reflexive dlopens.
19220 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19221
19222 # Compiler flag to generate shared objects directly from archives.
19223 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19224
19225 # Whether the compiler copes with passing no objects directly.
19226 compiler_needs_object=$lt_compiler_needs_object_CXX
19227
19228 # Create an old-style archive from a shared archive.
19229 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19230
19231 # Create a temporary old-style archive to link instead of a shared archive.
19232 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19233
19234 # Commands used to build a shared archive.
19235 archive_cmds=$lt_archive_cmds_CXX
19236 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19237
19238 # Commands used to build a loadable module if different from building
19239 # a shared archive.
19240 module_cmds=$lt_module_cmds_CXX
19241 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19242
19243 # Whether we are building with GNU ld or not.
19244 with_gnu_ld=$lt_with_gnu_ld_CXX
19245
19246 # Flag that allows shared libraries with undefined symbols to be built.
19247 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19248
19249 # Flag that enforces no undefined symbols.
19250 no_undefined_flag=$lt_no_undefined_flag_CXX
19251
19252 # Flag to hardcode \$libdir into a binary during linking.
19253 # This must work even if \$libdir does not exist
19254 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19255
19256 # If ld is used when linking, flag to hardcode \$libdir into a binary
19257 # during linking.  This must work even if \$libdir does not exist.
19258 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19259
19260 # Whether we need a single "-rpath" flag with a separated argument.
19261 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19262
19263 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19264 # DIR into the resulting binary.
19265 hardcode_direct=$hardcode_direct_CXX
19266
19267 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19268 # DIR into the resulting binary and the resulting library dependency is
19269 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19270 # library is relocated.
19271 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19272
19273 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19274 # into the resulting binary.
19275 hardcode_minus_L=$hardcode_minus_L_CXX
19276
19277 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19278 # into the resulting binary.
19279 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19280
19281 # Set to "yes" if building a shared library automatically hardcodes DIR
19282 # into the library and all subsequent libraries and executables linked
19283 # against it.
19284 hardcode_automatic=$hardcode_automatic_CXX
19285
19286 # Set to yes if linker adds runtime paths of dependent libraries
19287 # to runtime path list.
19288 inherit_rpath=$inherit_rpath_CXX
19289
19290 # Whether libtool must link a program against all its dependency libraries.
19291 link_all_deplibs=$link_all_deplibs_CXX
19292
19293 # Fix the shell variable \$srcfile for the compiler.
19294 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19295
19296 # Set to "yes" if exported symbols are required.
19297 always_export_symbols=$always_export_symbols_CXX
19298
19299 # The commands to list exported symbols.
19300 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19301
19302 # Symbols that should not be listed in the preloaded symbols.
19303 exclude_expsyms=$lt_exclude_expsyms_CXX
19304
19305 # Symbols that must always be exported.
19306 include_expsyms=$lt_include_expsyms_CXX
19307
19308 # Commands necessary for linking programs (against libraries) with templates.
19309 prelink_cmds=$lt_prelink_cmds_CXX
19310
19311 # Specify filename containing input files.
19312 file_list_spec=$lt_file_list_spec_CXX
19313
19314 # How to hardcode a shared library path into an executable.
19315 hardcode_action=$hardcode_action_CXX
19316
19317 # The directories searched by this compiler when creating a shared library.
19318 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19319
19320 # Dependencies to place before and after the objects being linked to
19321 # create a shared library.
19322 predep_objects=$lt_predep_objects_CXX
19323 postdep_objects=$lt_postdep_objects_CXX
19324 predeps=$lt_predeps_CXX
19325 postdeps=$lt_postdeps_CXX
19326
19327 # The library search path used internally by the compiler when linking
19328 # a shared library.
19329 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19330
19331 # ### END LIBTOOL TAG CONFIG: CXX
19332 _LT_EOF
19333
19334  ;;
19335     "include":C) test -d include || mkdir include ;;
19336     "src":C)
19337 test -d src || mkdir src
19338 test -d src/$TARGETDIR || mkdir src/$TARGETDIR
19339  ;;
19340
19341   esac
19342 done # for ac_tag
19343
19344
19345 as_fn_exit 0
19346 _ACEOF
19347 ac_clean_files=$ac_clean_files_save
19348
19349 test $ac_write_fail = 0 ||
19350   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19351
19352
19353 # configure is writing to config.log, and then calls config.status.
19354 # config.status does its own redirection, appending to config.log.
19355 # Unfortunately, on DOS this fails, as config.log is still kept open
19356 # by configure, so config.status won't be able to write to it; its
19357 # output is simply discarded.  So we exec the FD to /dev/null,
19358 # effectively closing config.log, so it can be properly (re)opened and
19359 # appended to by config.status.  When coming back to configure, we
19360 # need to make the FD available again.
19361 if test "$no_create" != yes; then
19362   ac_cs_success=:
19363   ac_config_status_args=
19364   test "$silent" = yes &&
19365     ac_config_status_args="$ac_config_status_args --quiet"
19366   exec 5>/dev/null
19367   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19368   exec 5>>config.log
19369   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19370   # would make configure fail if this is the last instruction.
19371   $ac_cs_success || as_fn_exit 1
19372 fi
19373 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19374   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19375 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19376 fi
19377