libffi/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for libffi 3.99999.
   4 #
   5 # Report bugs to <http://github.com/atgreen/libffi/issues>.
   6 #
   7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   9 # Foundation, Inc.
  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 case $0 in #((
  93   *[\\/]* ) as_myself=$0 ;;
  94   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  95 for as_dir in $PATH
  96 do
  97   IFS=$as_save_IFS
  98   test -z "$as_dir" && as_dir=.
  99     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 100   done
 101 IFS=$as_save_IFS
 102
 103      ;;
 104 esac
 105 # We did not find ourselves, most probably we were run as `sh COMMAND'
 106 # in which case we are not to be found in the path.
 107 if test "x$as_myself" = x; then
 108   as_myself=$0
 109 fi
 110 if test ! -f "$as_myself"; then
 111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 112   exit 1
 113 fi
 114
 115 # Unset variables that we do not need and which cause bugs (e.g. in
 116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 117 # suppresses any "Segmentation fault" message there.  '((' could
 118 # trigger a bug in pdksh 5.2.14.
 119 for as_var in BASH_ENV ENV MAIL MAILPATH
 120 do eval test x\${$as_var+set} = xset \
 121   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 122 done
 123 PS1='$ '
 124 PS2='> '
 125 PS4='+ '
 126
 127 # NLS nuisances.
 128 LC_ALL=C
 129 export LC_ALL
 130 LANGUAGE=C
 131 export LANGUAGE
 132
 133 # CDPATH.
 134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 135
 136 if test "x$CONFIG_SHELL" = x; then
 137   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 138   emulate sh
 139   NULLCMD=:
 140   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 141   # is contrary to our usage.  Disable this feature.
 142   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 143   setopt NO_GLOB_SUBST
 144 else
 145   case \`(set -o) 2>/dev/null\` in #(
 146   *posix*) :
 147     set -o posix ;; #(
 148   *) :
 149      ;;
 150 esac
 151 fi
 152 "
 153   as_required="as_fn_return () { (exit \$1); }
 154 as_fn_success () { as_fn_return 0; }
 155 as_fn_failure () { as_fn_return 1; }
 156 as_fn_ret_success () { return 0; }
 157 as_fn_ret_failure () { return 1; }
 158
 159 exitcode=0
 160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 165
 166 else
 167   exitcode=1; echo positional parameters were not saved.
 168 fi
 169 test x\$exitcode = x0 || exit 1"
 170   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 171   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 174
 175   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 176     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 179     PATH=/empty FPATH=/empty; export PATH FPATH
 180     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 181       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 182 test \$(( 1 + 1 )) = 2 || exit 1"
 183   if (eval "$as_required") 2>/dev/null; then :
 184   as_have_required=yes
 185 else
 186   as_have_required=no
 187 fi
 188   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 189
 190 else
 191   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 192 as_found=false
 193 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 194 do
 195   IFS=$as_save_IFS
 196   test -z "$as_dir" && as_dir=.
 197   as_found=:
 198   case $as_dir in #(
 199          /*)
 200            for as_base in sh bash ksh sh5; do
 201              # Try only shells that exist, to save several forks.
 202              as_shell=$as_dir/$as_base
 203              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 204                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   CONFIG_SHELL=$as_shell as_have_required=yes
 206                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 207   break 2
 208 fi
 209 fi
 210            done;;
 211        esac
 212   as_found=false
 213 done
 214 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 215               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 216   CONFIG_SHELL=$SHELL as_have_required=yes
 217 fi; }
 218 IFS=$as_save_IFS
 219
 220
 221       if test "x$CONFIG_SHELL" != x; then :
 222   # We cannot yet assume a decent shell, so we have to provide a
 223         # neutralization value for shells without unset; and this also
 224         # works around shells that cannot unset nonexistent variables.
 225         BASH_ENV=/dev/null
 226         ENV=/dev/null
 227         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 228         export CONFIG_SHELL
 229         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 230 fi
 231
 232     if test x$as_have_required = xno; then :
 233   $as_echo "$0: This script requires a shell more modern than all"
 234   $as_echo "$0: the shells that I found on your system."
 235   if test x${ZSH_VERSION+set} = xset ; then
 236     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 237     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 238   else
 239     $as_echo "$0: Please tell bug-autoconf@gnu.org and
 240 $0: http://github.com/atgreen/libffi/issues about your
 241 $0: system, including any error possibly output before this
 242 $0: message. Then install a modern shell, or manually run
 243 $0: the script under such a shell if you do have one."
 244   fi
 245   exit 1
 246 fi
 247 fi
 248 fi
 249 SHELL=${CONFIG_SHELL-/bin/sh}
 250 export SHELL
 251 # Unset more variables known to interfere with behavior of common tools.
 252 CLICOLOR_FORCE= GREP_OPTIONS=
 253 unset CLICOLOR_FORCE GREP_OPTIONS
 254
 255 ## --------------------- ##
 256 ## M4sh Shell Functions. ##
 257 ## --------------------- ##
 258 # as_fn_unset VAR
 259 # ---------------
 260 # Portably unset VAR.
 261 as_fn_unset ()
 262 {
 263   { eval $1=; unset $1;}
 264 }
 265 as_unset=as_fn_unset
 266
 267 # as_fn_set_status STATUS
 268 # -----------------------
 269 # Set $? to STATUS, without forking.
 270 as_fn_set_status ()
 271 {
 272   return $1
 273 } # as_fn_set_status
 274
 275 # as_fn_exit STATUS
 276 # -----------------
 277 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 278 as_fn_exit ()
 279 {
 280   set +e
 281   as_fn_set_status $1
 282   exit $1
 283 } # as_fn_exit
 284
 285 # as_fn_mkdir_p
 286 # -------------
 287 # Create "$as_dir" as a directory, including parents if necessary.
 288 as_fn_mkdir_p ()
 289 {
 290
 291   case $as_dir in #(
 292   -*) as_dir=./$as_dir;;
 293   esac
 294   test -d "$as_dir" || eval $as_mkdir_p || {
 295     as_dirs=
 296     while :; do
 297       case $as_dir in #(
 298       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 299       *) as_qdir=$as_dir;;
 300       esac
 301       as_dirs="'$as_qdir' $as_dirs"
 302       as_dir=`$as_dirname -- "$as_dir" ||
 303 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 304          X"$as_dir" : 'X\(//\)[^/]' \| \
 305          X"$as_dir" : 'X\(//\)$' \| \
 306          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 307 $as_echo X"$as_dir" |
 308     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 309             s//\1/
 310             q
 311           }
 312           /^X\(\/\/\)[^/].*/{
 313             s//\1/
 314             q
 315           }
 316           /^X\(\/\/\)$/{
 317             s//\1/
 318             q
 319           }
 320           /^X\(\/\).*/{
 321             s//\1/
 322             q
 323           }
 324           s/.*/./; q'`
 325       test -d "$as_dir" && break
 326     done
 327     test -z "$as_dirs" || eval "mkdir $as_dirs"
 328   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 329
 330
 331 } # as_fn_mkdir_p
 332 # as_fn_append VAR VALUE
 333 # ----------------------
 334 # Append the text in VALUE to the end of the definition contained in VAR. Take
 335 # advantage of any shell optimizations that allow amortized linear growth over
 336 # repeated appends, instead of the typical quadratic growth present in naive
 337 # implementations.
 338 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 339   eval 'as_fn_append ()
 340   {
 341     eval $1+=\$2
 342   }'
 343 else
 344   as_fn_append ()
 345   {
 346     eval $1=\$$1\$2
 347   }
 348 fi # as_fn_append
 349
 350 # as_fn_arith ARG...
 351 # ------------------
 352 # Perform arithmetic evaluation on the ARGs, and store the result in the
 353 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 354 # must be portable across $(()) and expr.
 355 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 356   eval 'as_fn_arith ()
 357   {
 358     as_val=$(( $* ))
 359   }'
 360 else
 361   as_fn_arith ()
 362   {
 363     as_val=`expr "$@" || test $? -eq 1`
 364   }
 365 fi # as_fn_arith
 366
 367
 368 # as_fn_error ERROR [LINENO LOG_FD]
 369 # ---------------------------------
 370 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 371 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 372 # script with status $?, using 1 if that was 0.
 373 as_fn_error ()
 374 {
 375   as_status=$?; test $as_status -eq 0 && as_status=1
 376   if test "$3"; then
 377     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 378     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 379   fi
 380   $as_echo "$as_me: error: $1" >&2
 381   as_fn_exit $as_status
 382 } # as_fn_error
 383
 384 if expr a : '\(a\)' >/dev/null 2>&1 &&
 385    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 386   as_expr=expr
 387 else
 388   as_expr=false
 389 fi
 390
 391 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 392   as_basename=basename
 393 else
 394   as_basename=false
 395 fi
 396
 397 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 398   as_dirname=dirname
 399 else
 400   as_dirname=false
 401 fi
 402
 403 as_me=`$as_basename -- "$0" ||
 404 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 405          X"$0" : 'X\(//\)$' \| \
 406          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 407 $as_echo X/"$0" |
 408     sed '/^.*\/\([^/][^/]*\)\/*$/{
 409             s//\1/
 410             q
 411           }
 412           /^X\/\(\/\/\)$/{
 413             s//\1/
 414             q
 415           }
 416           /^X\/\(\/\).*/{
 417             s//\1/
 418             q
 419           }
 420           s/.*/./; q'`
 421
 422 # Avoid depending upon Character Ranges.
 423 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 424 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 425 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 426 as_cr_digits='0123456789'
 427 as_cr_alnum=$as_cr_Letters$as_cr_digits
 428
 429
 430   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 431   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 432   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 433   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 434   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 435   sed -n '
 436     p
 437     /[$]LINENO/=
 438   ' <$as_myself |
 439     sed '
 440       s/[$]LINENO.*/&-/
 441       t lineno
 442       b
 443       :lineno
 444       N
 445       :loop
 446       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 447       t loop
 448       s/-\n.*//
 449     ' >$as_me.lineno &&
 450   chmod +x "$as_me.lineno" ||
 451     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 452
 453   # Don't try to exec as it changes $[0], causing all sort of problems
 454   # (the dirname of $[0] is not the place where we might find the
 455   # original and so on.  Autoconf is especially sensitive to this).
 456   . "./$as_me.lineno"
 457   # Exit status is that of the last command.
 458   exit
 459 }
 460
 461 ECHO_C= ECHO_N= ECHO_T=
 462 case `echo -n x` in #(((((
 463 -n*)
 464   case `echo 'xy\c'` in
 465   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 466   xy)  ECHO_C='\c';;
 467   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 468        ECHO_T=' ';;
 469   esac;;
 470 *)
 471   ECHO_N='-n';;
 472 esac
 473
 474 rm -f conf$$ conf$$.exe conf$$.file
 475 if test -d conf$$.dir; then
 476   rm -f conf$$.dir/conf$$.file
 477 else
 478   rm -f conf$$.dir
 479   mkdir conf$$.dir 2>/dev/null
 480 fi
 481 if (echo >conf$$.file) 2>/dev/null; then
 482   if ln -s conf$$.file conf$$ 2>/dev/null; then
 483     as_ln_s='ln -s'
 484     # ... but there are two gotchas:
 485     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 486     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 487     # In both cases, we have to default to `cp -p'.
 488     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 489       as_ln_s='cp -p'
 490   elif ln conf$$.file conf$$ 2>/dev/null; then
 491     as_ln_s=ln
 492   else
 493     as_ln_s='cp -p'
 494   fi
 495 else
 496   as_ln_s='cp -p'
 497 fi
 498 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 499 rmdir conf$$.dir 2>/dev/null
 500
 501 if mkdir -p . 2>/dev/null; then
 502   as_mkdir_p='mkdir -p "$as_dir"'
 503 else
 504   test -d ./-p && rmdir ./-p
 505   as_mkdir_p=false
 506 fi
 507
 508 if test -x / >/dev/null 2>&1; then
 509   as_test_x='test -x'
 510 else
 511   if ls -dL / >/dev/null 2>&1; then
 512     as_ls_L_option=L
 513   else
 514     as_ls_L_option=
 515   fi
 516   as_test_x='
 517     eval sh -c '\''
 518       if test -d "$1"; then
 519         test -d "$1/.";
 520       else
 521         case $1 in #(
 522         -*)set "./$1";;
 523         esac;
 524         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 525         ???[sx]*):;;*)false;;esac;fi
 526     '\'' sh
 527   '
 528 fi
 529 as_executable_p=$as_test_x
 530
 531 # Sed expression to map a string onto a valid CPP name.
 532 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 # Sed expression to map a string onto a valid variable name.
 535 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 536
 537 SHELL=${CONFIG_SHELL-/bin/sh}
 538
 539
 540 exec 7<&0 </dev/null 6>&1
 541
 542 # Name of the host.
 543 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 544 # so uname gets run too.
 545 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 546
 547 #
 548 # Initializations.
 549 #
 550 ac_default_prefix=/usr/local
 551 ac_clean_files=
 552 ac_config_libobj_dir=.
 553 LIBOBJS=
 554 cross_compiling=no
 555 subdirs=
 556 MFLAGS=
 557 MAKEFLAGS=
 558
 559 # Identity of this package.
 560 PACKAGE_NAME='libffi'
 561 PACKAGE_TARNAME='libffi'
 562 PACKAGE_VERSION='3.99999'
 563 PACKAGE_STRING='libffi 3.99999'
 564 PACKAGE_BUGREPORT='http://github.com/atgreen/libffi/issues'
 565 PACKAGE_URL=''
 566
 567 # Factoring default headers for most tests.
 568 ac_includes_default="\
 569 #include <stdio.h>
 570 #ifdef HAVE_SYS_TYPES_H
 571 # include <sys/types.h>
 572 #endif
 573 #ifdef HAVE_SYS_STAT_H
 574 # include <sys/stat.h>
 575 #endif
 576 #ifdef STDC_HEADERS
 577 # include <stdlib.h>
 578 # include <stddef.h>
 579 #else
 580 # ifdef HAVE_STDLIB_H
 581 #  include <stdlib.h>
 582 # endif
 583 #endif
 584 #ifdef HAVE_STRING_H
 585 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 586 #  include <memory.h>
 587 # endif
 588 # include <string.h>
 589 #endif
 590 #ifdef HAVE_STRINGS_H
 591 # include <strings.h>
 592 #endif
 593 #ifdef HAVE_INTTYPES_H
 594 # include <inttypes.h>
 595 #endif
 596 #ifdef HAVE_STDINT_H
 597 # include <stdint.h>
 598 #endif
 599 #ifdef HAVE_UNISTD_H
 600 # include <unistd.h>
 601 #endif"
 602
 603 ac_subst_vars='am__EXEEXT_FALSE
 604 am__EXEEXT_TRUE
 605 LTLIBOBJS
 606 LIBOBJS
 607 get_gcc_base_ver
 608 LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE
 609 LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE
 610 LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE
 611 LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE
 612 LIBAT_BUILD_VERSIONED_SHLIB_FALSE
 613 LIBAT_BUILD_VERSIONED_SHLIB_TRUE
 614 OPT_LDFLAGS
 615 SECTION_LDFLAGS
 616 toolexeclibdir
 617 toolexecdir
 618 FFI_DEBUG_FALSE
 619 FFI_DEBUG_TRUE
 620 TARGET_OBJ
 621 TARGETDIR
 622 TARGET
 623 FFI_EXEC_TRAMPOLINE_TABLE
 624 FFI_EXEC_TRAMPOLINE_TABLE_FALSE
 625 FFI_EXEC_TRAMPOLINE_TABLE_TRUE
 626 HAVE_LONG_DOUBLE_VARIANT
 627 HAVE_LONG_DOUBLE
 628 ALLOCA
 629 AM_LTLDFLAGS
 630 AM_RUNTESTFLAGS
 631 TESTSUBDIR_FALSE
 632 TESTSUBDIR_TRUE
 633 MAINT
 634 MAINTAINER_MODE_FALSE
 635 MAINTAINER_MODE_TRUE
 636 CXXCPP
 637 CPP
 638 OTOOL64
 639 OTOOL
 640 LIPO
 641 NMEDIT
 642 DSYMUTIL
 643 RANLIB
 644 AR
 645 OBJDUMP
 646 LN_S
 647 NM
 648 ac_ct_DUMPBIN
 649 DUMPBIN
 650 LD
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 652 EGREP
 653 GREP
 654 SED
 655 LIBTOOL
 656 am__fastdepCCAS_FALSE
 657 am__fastdepCCAS_TRUE
 658 CCASDEPMODE
 659 CCASFLAGS
 660 CCAS
 661 am__fastdepCXX_FALSE
 662 am__fastdepCXX_TRUE
 663 CXXDEPMODE
 664 ac_ct_CXX
 665 CXXFLAGS
 666 CXX
 667 am__fastdepCC_FALSE
 668 am__fastdepCC_TRUE
 669 CCDEPMODE
 670 am__nodep
 671 AMDEPBACKSLASH
 672 AMDEP_FALSE
 673 AMDEP_TRUE
 674 am__quote
 675 am__include
 676 DEPDIR
 677 OBJEXT
 678 EXEEXT
 679 ac_ct_CC
 680 CPPFLAGS
 681 LDFLAGS
 682 CFLAGS
 683 CC
 684 GENINSRC_FALSE
 685 GENINSRC_TRUE
 686 BUILD_INFO_FALSE
 687 BUILD_INFO_TRUE
 688 am__untar
 689 am__tar
 690 AMTAR
 691 am__leading_dot
 692 SET_MAKE
 693 AWK
 694 mkdir_p
 695 MKDIR_P
 696 INSTALL_STRIP_PROGRAM
 697 STRIP
 698 install_sh
 699 MAKEINFO
 700 AUTOHEADER
 701 AUTOMAKE
 702 AUTOCONF
 703 ACLOCAL
 704 VERSION
 705 PACKAGE
 706 CYGPATH_W
 707 am__isrc
 708 INSTALL_DATA
 709 INSTALL_SCRIPT
 710 INSTALL_PROGRAM
 711 target_os
 712 target_vendor
 713 target_cpu
 714 target
 715 host_os
 716 host_vendor
 717 host_cpu
 718 host
 719 build_os
 720 build_vendor
 721 build_cpu
 722 build
 723 multi_basedir
 724 target_alias
 725 host_alias
 726 build_alias
 727 LIBS
 728 ECHO_T
 729 ECHO_N
 730 ECHO_C
 731 DEFS
 732 mandir
 733 localedir
 734 libdir
 735 psdir
 736 pdfdir
 737 dvidir
 738 htmldir
 739 infodir
 740 docdir
 741 oldincludedir
 742 includedir
 743 localstatedir
 744 sharedstatedir
 745 sysconfdir
 746 datadir
 747 datarootdir
 748 libexecdir
 749 sbindir
 750 bindir
 751 program_transform_name
 752 prefix
 753 exec_prefix
 754 PACKAGE_URL
 755 PACKAGE_BUGREPORT
 756 PACKAGE_STRING
 757 PACKAGE_VERSION
 758 PACKAGE_TARNAME
 759 PACKAGE_NAME
 760 PATH_SEPARATOR
 761 SHELL'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 enable_multilib
 766 enable_generated_files_in_srcdir
 767 enable_dependency_tracking
 768 enable_shared
 769 enable_static
 770 with_pic
 771 enable_fast_install
 772 with_gnu_ld
 773 enable_libtool_lock
 774 enable_maintainer_mode
 775 enable_pax_emutramp
 776 enable_debug
 777 enable_structs
 778 enable_raw_api
 779 enable_purify_safety
 780 enable_symvers
 781 with_gcc_major_version_only
 782 '
 783       ac_precious_vars='build_alias
 784 host_alias
 785 target_alias
 786 CCAS
 787 CCASFLAGS
 788 CPP
 789 CPPFLAGS
 790 CXXCPP'
 791
 792
 793 # Initialize some variables set by options.
 794 ac_init_help=
 795 ac_init_version=false
 796 ac_unrecognized_opts=
 797 ac_unrecognized_sep=
 798 # The variables have the same names as the options, with
 799 # dashes changed to underlines.
 800 cache_file=/dev/null
 801 exec_prefix=NONE
 802 no_create=
 803 no_recursion=
 804 prefix=NONE
 805 program_prefix=NONE
 806 program_suffix=NONE
 807 program_transform_name=s,x,x,
 808 silent=
 809 site=
 810 srcdir=
 811 verbose=
 812 x_includes=NONE
 813 x_libraries=NONE
 814
 815 # Installation directory options.
 816 # These are left unexpanded so users can "make install exec_prefix=/foo"
 817 # and all the variables that are supposed to be based on exec_prefix
 818 # by default will actually change.
 819 # Use braces instead of parens because sh, perl, etc. also accept them.
 820 # (The list follows the same order as the GNU Coding Standards.)
 821 bindir='${exec_prefix}/bin'
 822 sbindir='${exec_prefix}/sbin'
 823 libexecdir='${exec_prefix}/libexec'
 824 datarootdir='${prefix}/share'
 825 datadir='${datarootdir}'
 826 sysconfdir='${prefix}/etc'
 827 sharedstatedir='${prefix}/com'
 828 localstatedir='${prefix}/var'
 829 includedir='${prefix}/include'
 830 oldincludedir='/usr/include'
 831 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 832 infodir='${datarootdir}/info'
 833 htmldir='${docdir}'
 834 dvidir='${docdir}'
 835 pdfdir='${docdir}'
 836 psdir='${docdir}'
 837 libdir='${exec_prefix}/lib'
 838 localedir='${datarootdir}/locale'
 839 mandir='${datarootdir}/man'
 840
 841 ac_prev=
 842 ac_dashdash=
 843 for ac_option
 844 do
 845   # If the previous option needs an argument, assign it.
 846   if test -n "$ac_prev"; then
 847     eval $ac_prev=\$ac_option
 848     ac_prev=
 849     continue
 850   fi
 851
 852   case $ac_option in
 853   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 854   *)    ac_optarg=yes ;;
 855   esac
 856
 857   # Accept the important Cygnus configure options, so we can diagnose typos.
 858
 859   case $ac_dashdash$ac_option in
 860   --)
 861     ac_dashdash=yes ;;
 862
 863   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 864     ac_prev=bindir ;;
 865   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 866     bindir=$ac_optarg ;;
 867
 868   -build | --build | --buil | --bui | --bu)
 869     ac_prev=build_alias ;;
 870   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 871     build_alias=$ac_optarg ;;
 872
 873   -cache-file | --cache-file | --cache-fil | --cache-fi \
 874   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 875     ac_prev=cache_file ;;
 876   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 877   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 878     cache_file=$ac_optarg ;;
 879
 880   --config-cache | -C)
 881     cache_file=config.cache ;;
 882
 883   -datadir | --datadir | --datadi | --datad)
 884     ac_prev=datadir ;;
 885   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 886     datadir=$ac_optarg ;;
 887
 888   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 889   | --dataroo | --dataro | --datar)
 890     ac_prev=datarootdir ;;
 891   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 892   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 893     datarootdir=$ac_optarg ;;
 894
 895   -disable-* | --disable-*)
 896     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 897     # Reject names that are not valid shell variable names.
 898     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 899       as_fn_error "invalid feature name: $ac_useropt"
 900     ac_useropt_orig=$ac_useropt
 901     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 902     case $ac_user_opts in
 903       *"
 904 "enable_$ac_useropt"
 905 "*) ;;
 906       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 907          ac_unrecognized_sep=', ';;
 908     esac
 909     eval enable_$ac_useropt=no ;;
 910
 911   -docdir | --docdir | --docdi | --doc | --do)
 912     ac_prev=docdir ;;
 913   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 914     docdir=$ac_optarg ;;
 915
 916   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 917     ac_prev=dvidir ;;
 918   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 919     dvidir=$ac_optarg ;;
 920
 921   -enable-* | --enable-*)
 922     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 923     # Reject names that are not valid shell variable names.
 924     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 925       as_fn_error "invalid feature name: $ac_useropt"
 926     ac_useropt_orig=$ac_useropt
 927     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 928     case $ac_user_opts in
 929       *"
 930 "enable_$ac_useropt"
 931 "*) ;;
 932       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 933          ac_unrecognized_sep=', ';;
 934     esac
 935     eval enable_$ac_useropt=\$ac_optarg ;;
 936
 937   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 938   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 939   | --exec | --exe | --ex)
 940     ac_prev=exec_prefix ;;
 941   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 942   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 943   | --exec=* | --exe=* | --ex=*)
 944     exec_prefix=$ac_optarg ;;
 945
 946   -gas | --gas | --ga | --g)
 947     # Obsolete; use --with-gas.
 948     with_gas=yes ;;
 949
 950   -help | --help | --hel | --he | -h)
 951     ac_init_help=long ;;
 952   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 953     ac_init_help=recursive ;;
 954   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 955     ac_init_help=short ;;
 956
 957   -host | --host | --hos | --ho)
 958     ac_prev=host_alias ;;
 959   -host=* | --host=* | --hos=* | --ho=*)
 960     host_alias=$ac_optarg ;;
 961
 962   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 963     ac_prev=htmldir ;;
 964   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 965   | --ht=*)
 966     htmldir=$ac_optarg ;;
 967
 968   -includedir | --includedir | --includedi | --included | --include \
 969   | --includ | --inclu | --incl | --inc)
 970     ac_prev=includedir ;;
 971   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 972   | --includ=* | --inclu=* | --incl=* | --inc=*)
 973     includedir=$ac_optarg ;;
 974
 975   -infodir | --infodir | --infodi | --infod | --info | --inf)
 976     ac_prev=infodir ;;
 977   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 978     infodir=$ac_optarg ;;
 979
 980   -libdir | --libdir | --libdi | --libd)
 981     ac_prev=libdir ;;
 982   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 983     libdir=$ac_optarg ;;
 984
 985   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 986   | --libexe | --libex | --libe)
 987     ac_prev=libexecdir ;;
 988   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 989   | --libexe=* | --libex=* | --libe=*)
 990     libexecdir=$ac_optarg ;;
 991
 992   -localedir | --localedir | --localedi | --localed | --locale)
 993     ac_prev=localedir ;;
 994   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 995     localedir=$ac_optarg ;;
 996
 997   -localstatedir | --localstatedir | --localstatedi | --localstated \
 998   | --localstate | --localstat | --localsta | --localst | --locals)
 999     ac_prev=localstatedir ;;
1000   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1001   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1002     localstatedir=$ac_optarg ;;
1003
1004   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1005     ac_prev=mandir ;;
1006   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1007     mandir=$ac_optarg ;;
1008
1009   -nfp | --nfp | --nf)
1010     # Obsolete; use --without-fp.
1011     with_fp=no ;;
1012
1013   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1014   | --no-cr | --no-c | -n)
1015     no_create=yes ;;
1016
1017   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1018   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1019     no_recursion=yes ;;
1020
1021   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1022   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1023   | --oldin | --oldi | --old | --ol | --o)
1024     ac_prev=oldincludedir ;;
1025   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1026   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1027   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1028     oldincludedir=$ac_optarg ;;
1029
1030   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1031     ac_prev=prefix ;;
1032   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1033     prefix=$ac_optarg ;;
1034
1035   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1036   | --program-pre | --program-pr | --program-p)
1037     ac_prev=program_prefix ;;
1038   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1039   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1040     program_prefix=$ac_optarg ;;
1041
1042   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1043   | --program-suf | --program-su | --program-s)
1044     ac_prev=program_suffix ;;
1045   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1046   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1047     program_suffix=$ac_optarg ;;
1048
1049   -program-transform-name | --program-transform-name \
1050   | --program-transform-nam | --program-transform-na \
1051   | --program-transform-n | --program-transform- \
1052   | --program-transform | --program-transfor \
1053   | --program-transfo | --program-transf \
1054   | --program-trans | --program-tran \
1055   | --progr-tra | --program-tr | --program-t)
1056     ac_prev=program_transform_name ;;
1057   -program-transform-name=* | --program-transform-name=* \
1058   | --program-transform-nam=* | --program-transform-na=* \
1059   | --program-transform-n=* | --program-transform-=* \
1060   | --program-transform=* | --program-transfor=* \
1061   | --program-transfo=* | --program-transf=* \
1062   | --program-trans=* | --program-tran=* \
1063   | --progr-tra=* | --program-tr=* | --program-t=*)
1064     program_transform_name=$ac_optarg ;;
1065
1066   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1067     ac_prev=pdfdir ;;
1068   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1069     pdfdir=$ac_optarg ;;
1070
1071   -psdir | --psdir | --psdi | --psd | --ps)
1072     ac_prev=psdir ;;
1073   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1074     psdir=$ac_optarg ;;
1075
1076   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1077   | -silent | --silent | --silen | --sile | --sil)
1078     silent=yes ;;
1079
1080   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1081     ac_prev=sbindir ;;
1082   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1083   | --sbi=* | --sb=*)
1084     sbindir=$ac_optarg ;;
1085
1086   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1087   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1088   | --sharedst | --shareds | --shared | --share | --shar \
1089   | --sha | --sh)
1090     ac_prev=sharedstatedir ;;
1091   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1092   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1093   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1094   | --sha=* | --sh=*)
1095     sharedstatedir=$ac_optarg ;;
1096
1097   -site | --site | --sit)
1098     ac_prev=site ;;
1099   -site=* | --site=* | --sit=*)
1100     site=$ac_optarg ;;
1101
1102   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1103     ac_prev=srcdir ;;
1104   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1105     srcdir=$ac_optarg ;;
1106
1107   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1108   | --syscon | --sysco | --sysc | --sys | --sy)
1109     ac_prev=sysconfdir ;;
1110   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1111   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1112     sysconfdir=$ac_optarg ;;
1113
1114   -target | --target | --targe | --targ | --tar | --ta | --t)
1115     ac_prev=target_alias ;;
1116   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1117     target_alias=$ac_optarg ;;
1118
1119   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1120     verbose=yes ;;
1121
1122   -version | --version | --versio | --versi | --vers | -V)
1123     ac_init_version=: ;;
1124
1125   -with-* | --with-*)
1126     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1127     # Reject names that are not valid shell variable names.
1128     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1129       as_fn_error "invalid package name: $ac_useropt"
1130     ac_useropt_orig=$ac_useropt
1131     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1132     case $ac_user_opts in
1133       *"
1134 "with_$ac_useropt"
1135 "*) ;;
1136       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1137          ac_unrecognized_sep=', ';;
1138     esac
1139     eval with_$ac_useropt=\$ac_optarg ;;
1140
1141   -without-* | --without-*)
1142     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1143     # Reject names that are not valid shell variable names.
1144     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1145       as_fn_error "invalid package name: $ac_useropt"
1146     ac_useropt_orig=$ac_useropt
1147     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1148     case $ac_user_opts in
1149       *"
1150 "with_$ac_useropt"
1151 "*) ;;
1152       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1153          ac_unrecognized_sep=', ';;
1154     esac
1155     eval with_$ac_useropt=no ;;
1156
1157   --x)
1158     # Obsolete; use --with-x.
1159     with_x=yes ;;
1160
1161   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1162   | --x-incl | --x-inc | --x-in | --x-i)
1163     ac_prev=x_includes ;;
1164   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1165   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1166     x_includes=$ac_optarg ;;
1167
1168   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1169   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1170     ac_prev=x_libraries ;;
1171   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1172   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1173     x_libraries=$ac_optarg ;;
1174
1175   -*) as_fn_error "unrecognized option: \`$ac_option'
1176 Try \`$0 --help' for more information."
1177     ;;
1178
1179   *=*)
1180     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1181     # Reject names that are not valid shell variable names.
1182     case $ac_envvar in #(
1183       '' | [0-9]* | *[!_$as_cr_alnum]* )
1184       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1185     esac
1186     eval $ac_envvar=\$ac_optarg
1187     export $ac_envvar ;;
1188
1189   *)
1190     # FIXME: should be removed in autoconf 3.0.
1191     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1192     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1193       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1194     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1195     ;;
1196
1197   esac
1198 done
1199
1200 if test -n "$ac_prev"; then
1201   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1202   as_fn_error "missing argument to $ac_option"
1203 fi
1204
1205 if test -n "$ac_unrecognized_opts"; then
1206   case $enable_option_checking in
1207     no) ;;
1208     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1209     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1210   esac
1211 fi
1212
1213 # Check all directory arguments for consistency.
1214 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1215                 datadir sysconfdir sharedstatedir localstatedir includedir \
1216                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1217                 libdir localedir mandir
1218 do
1219   eval ac_val=\$$ac_var
1220   # Remove trailing slashes.
1221   case $ac_val in
1222     */ )
1223       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1224       eval $ac_var=\$ac_val;;
1225   esac
1226   # Be sure to have absolute directory names.
1227   case $ac_val in
1228     [\\/$]* | ?:[\\/]* )  continue;;
1229     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1230   esac
1231   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1232 done
1233
1234 # There might be people who depend on the old broken behavior: `$host'
1235 # used to hold the argument of --host etc.
1236 # FIXME: To remove some day.
1237 build=$build_alias
1238 host=$host_alias
1239 target=$target_alias
1240
1241 # FIXME: To remove some day.
1242 if test "x$host_alias" != x; then
1243   if test "x$build_alias" = x; then
1244     cross_compiling=maybe
1245     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1246     If a cross compiler is detected then cross compile mode will be used." >&2
1247   elif test "x$build_alias" != "x$host_alias"; then
1248     cross_compiling=yes
1249   fi
1250 fi
1251
1252 ac_tool_prefix=
1253 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1254
1255 test "$silent" = yes && exec 6>/dev/null
1256
1257
1258 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1259 ac_ls_di=`ls -di .` &&
1260 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1261   as_fn_error "working directory cannot be determined"
1262 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1263   as_fn_error "pwd does not report name of working directory"
1264
1265
1266 # Find the source files, if location was not specified.
1267 if test -z "$srcdir"; then
1268   ac_srcdir_defaulted=yes
1269   # Try the directory containing this script, then the parent directory.
1270   ac_confdir=`$as_dirname -- "$as_myself" ||
1271 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1272          X"$as_myself" : 'X\(//\)[^/]' \| \
1273          X"$as_myself" : 'X\(//\)$' \| \
1274          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1275 $as_echo X"$as_myself" |
1276     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1277             s//\1/
1278             q
1279           }
1280           /^X\(\/\/\)[^/].*/{
1281             s//\1/
1282             q
1283           }
1284           /^X\(\/\/\)$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\).*/{
1289             s//\1/
1290             q
1291           }
1292           s/.*/./; q'`
1293   srcdir=$ac_confdir
1294   if test ! -r "$srcdir/$ac_unique_file"; then
1295     srcdir=..
1296   fi
1297 else
1298   ac_srcdir_defaulted=no
1299 fi
1300 if test ! -r "$srcdir/$ac_unique_file"; then
1301   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1302   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1303 fi
1304 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1305 ac_abs_confdir=`(
1306         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1307         pwd)`
1308 # When building in place, set srcdir=.
1309 if test "$ac_abs_confdir" = "$ac_pwd"; then
1310   srcdir=.
1311 fi
1312 # Remove unnecessary trailing slashes from srcdir.
1313 # Double slashes in file names in object file debugging info
1314 # mess up M-x gdb in Emacs.
1315 case $srcdir in
1316 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1317 esac
1318 for ac_var in $ac_precious_vars; do
1319   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1320   eval ac_env_${ac_var}_value=\$${ac_var}
1321   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1322   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1323 done
1324
1325 #
1326 # Report the --help message.
1327 #
1328 if test "$ac_init_help" = "long"; then
1329   # Omit some internal or obsolete options to make the list less imposing.
1330   # This message is too long to be a string in the A/UX 3.1 sh.
1331   cat <<_ACEOF
1332 \`configure' configures libffi 3.99999 to adapt to many kinds of systems.
1333
1334 Usage: $0 [OPTION]... [VAR=VALUE]...
1335
1336 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1337 VAR=VALUE.  See below for descriptions of some of the useful variables.
1338
1339 Defaults for the options are specified in brackets.
1340
1341 Configuration:
1342   -h, --help              display this help and exit
1343       --help=short        display options specific to this package
1344       --help=recursive    display the short help of all the included packages
1345   -V, --version           display version information and exit
1346   -q, --quiet, --silent   do not print \`checking...' messages
1347       --cache-file=FILE   cache test results in FILE [disabled]
1348   -C, --config-cache      alias for \`--cache-file=config.cache'
1349   -n, --no-create         do not create output files
1350       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1351
1352 Installation directories:
1353   --prefix=PREFIX         install architecture-independent files in PREFIX
1354                           [$ac_default_prefix]
1355   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1356                           [PREFIX]
1357
1358 By default, \`make install' will install all the files in
1359 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1360 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1361 for instance \`--prefix=\$HOME'.
1362
1363 For better control, use the options below.
1364
1365 Fine tuning of the installation directories:
1366   --bindir=DIR            user executables [EPREFIX/bin]
1367   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1368   --libexecdir=DIR        program executables [EPREFIX/libexec]
1369   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1370   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1371   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1372   --libdir=DIR            object code libraries [EPREFIX/lib]
1373   --includedir=DIR        C header files [PREFIX/include]
1374   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1375   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1376   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1377   --infodir=DIR           info documentation [DATAROOTDIR/info]
1378   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1379   --mandir=DIR            man documentation [DATAROOTDIR/man]
1380   --docdir=DIR            documentation root [DATAROOTDIR/doc/libffi]
1381   --htmldir=DIR           html documentation [DOCDIR]
1382   --dvidir=DIR            dvi documentation [DOCDIR]
1383   --pdfdir=DIR            pdf documentation [DOCDIR]
1384   --psdir=DIR             ps documentation [DOCDIR]
1385 _ACEOF
1386
1387   cat <<\_ACEOF
1388
1389 Program names:
1390   --program-prefix=PREFIX            prepend PREFIX to installed program names
1391   --program-suffix=SUFFIX            append SUFFIX to installed program names
1392   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1393
1394 System types:
1395   --build=BUILD     configure for building on BUILD [guessed]
1396   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1397   --target=TARGET   configure for building compilers for TARGET [HOST]
1398 _ACEOF
1399 fi
1400
1401 if test -n "$ac_init_help"; then
1402   case $ac_init_help in
1403      short | recursive ) echo "Configuration of libffi 3.99999:";;
1404    esac
1405   cat <<\_ACEOF
1406
1407 Optional Features:
1408   --disable-option-checking  ignore unrecognized --enable/--with options
1409   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1410   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1411   --enable-multilib       build many library versions (default)
1412   --enable-generated-files-in-srcdir
1413                           put copies of generated files in source dir intended
1414                           for creating source tarballs for users without
1415                           texinfo bison or flex
1416   --disable-dependency-tracking  speeds up one-time build
1417   --enable-dependency-tracking   do not reject slow dependency extractors
1418   --enable-shared[=PKGS]  build shared libraries [default=yes]
1419   --enable-static[=PKGS]  build static libraries [default=yes]
1420   --enable-fast-install[=PKGS]
1421                           optimize for fast installation [default=yes]
1422   --disable-libtool-lock  avoid locking (might break parallel builds)
1423   --enable-maintainer-mode  enable make rules and dependencies not useful
1424                           (and sometimes confusing) to the casual installer
1425   --enable-pax_emutramp       enable pax emulated trampolines, for we can't use PROT_EXEC
1426   --enable-debug          debugging mode
1427   --disable-structs       omit code for struct support
1428   --disable-raw-api       make the raw api unavailable
1429   --enable-purify-safety  purify-safe mode
1430   --enable-symvers=STYLE  enables symbol versioning of the shared library
1431                           [default=yes]
1432
1433 Optional Packages:
1434   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1435   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1436   --with-pic              try to use only PIC/non-PIC objects [default=use
1437                           both]
1438   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1439   --with-gcc-major-version-only
1440                           use only GCC major number in filesystem paths
1441
1442 Some influential environment variables:
1443   CC          C compiler command
1444   CFLAGS      C compiler flags
1445   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1446               nonstandard directory <lib dir>
1447   LIBS        libraries to pass to the linker, e.g. -l<library>
1448   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1449               you have headers in a nonstandard directory <include dir>
1450   CXX         C++ compiler command
1451   CXXFLAGS    C++ compiler flags
1452   CCAS        assembler compiler command (defaults to CC)
1453   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1454   CPP         C preprocessor
1455   CXXCPP      C++ preprocessor
1456
1457 Use these variables to override the choices made by `configure' or to help
1458 it to find libraries and programs with nonstandard names/locations.
1459
1460 Report bugs to <http://github.com/atgreen/libffi/issues>.
1461 _ACEOF
1462 ac_status=$?
1463 fi
1464
1465 if test "$ac_init_help" = "recursive"; then
1466   # If there are subdirs, report their specific --help.
1467   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1468     test -d "$ac_dir" ||
1469       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1470       continue
1471     ac_builddir=.
1472
1473 case "$ac_dir" in
1474 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1475 *)
1476   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1477   # A ".." for each directory in $ac_dir_suffix.
1478   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1479   case $ac_top_builddir_sub in
1480   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1481   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1482   esac ;;
1483 esac
1484 ac_abs_top_builddir=$ac_pwd
1485 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1486 # for backward compatibility:
1487 ac_top_builddir=$ac_top_build_prefix
1488
1489 case $srcdir in
1490   .)  # We are building in place.
1491     ac_srcdir=.
1492     ac_top_srcdir=$ac_top_builddir_sub
1493     ac_abs_top_srcdir=$ac_pwd ;;
1494   [\\/]* | ?:[\\/]* )  # Absolute name.
1495     ac_srcdir=$srcdir$ac_dir_suffix;
1496     ac_top_srcdir=$srcdir
1497     ac_abs_top_srcdir=$srcdir ;;
1498   *) # Relative name.
1499     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1500     ac_top_srcdir=$ac_top_build_prefix$srcdir
1501     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1502 esac
1503 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1504
1505     cd "$ac_dir" || { ac_status=$?; continue; }
1506     # Check for guested configure.
1507     if test -f "$ac_srcdir/configure.gnu"; then
1508       echo &&
1509       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1510     elif test -f "$ac_srcdir/configure"; then
1511       echo &&
1512       $SHELL "$ac_srcdir/configure" --help=recursive
1513     else
1514       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1515     fi || ac_status=$?
1516     cd "$ac_pwd" || { ac_status=$?; break; }
1517   done
1518 fi
1519
1520 test -n "$ac_init_help" && exit $ac_status
1521 if $ac_init_version; then
1522   cat <<\_ACEOF
1523 libffi configure 3.99999
1524 generated by GNU Autoconf 2.64
1525
1526 Copyright (C) 2009 Free Software Foundation, Inc.
1527 This configure script is free software; the Free Software Foundation
1528 gives unlimited permission to copy, distribute and modify it.
1529 _ACEOF
1530   exit
1531 fi
1532
1533 ## ------------------------ ##
1534 ## Autoconf initialization. ##
1535 ## ------------------------ ##
1536
1537 # ac_fn_c_try_compile LINENO
1538 # --------------------------
1539 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1540 ac_fn_c_try_compile ()
1541 {
1542   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1543   rm -f conftest.$ac_objext
1544   if { { ac_try="$ac_compile"
1545 case "(($ac_try" in
1546   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1547   *) ac_try_echo=$ac_try;;
1548 esac
1549 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1550 $as_echo "$ac_try_echo"; } >&5
1551   (eval "$ac_compile") 2>conftest.err
1552   ac_status=$?
1553   if test -s conftest.err; then
1554     grep -v '^ *+' conftest.err >conftest.er1
1555     cat conftest.er1 >&5
1556     mv -f conftest.er1 conftest.err
1557   fi
1558   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1559   test $ac_status = 0; } && {
1560          test -z "$ac_c_werror_flag" ||
1561          test ! -s conftest.err
1562        } && test -s conftest.$ac_objext; then :
1563   ac_retval=0
1564 else
1565   $as_echo "$as_me: failed program was:" >&5
1566 sed 's/^/| /' conftest.$ac_ext >&5
1567
1568         ac_retval=1
1569 fi
1570   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1571   return $ac_retval
1572
1573 } # ac_fn_c_try_compile
1574
1575 # ac_fn_cxx_try_compile LINENO
1576 # ----------------------------
1577 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1578 ac_fn_cxx_try_compile ()
1579 {
1580   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1581   rm -f conftest.$ac_objext
1582   if { { ac_try="$ac_compile"
1583 case "(($ac_try" in
1584   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1585   *) ac_try_echo=$ac_try;;
1586 esac
1587 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1588 $as_echo "$ac_try_echo"; } >&5
1589   (eval "$ac_compile") 2>conftest.err
1590   ac_status=$?
1591   if test -s conftest.err; then
1592     grep -v '^ *+' conftest.err >conftest.er1
1593     cat conftest.er1 >&5
1594     mv -f conftest.er1 conftest.err
1595   fi
1596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1597   test $ac_status = 0; } && {
1598          test -z "$ac_cxx_werror_flag" ||
1599          test ! -s conftest.err
1600        } && test -s conftest.$ac_objext; then :
1601   ac_retval=0
1602 else
1603   $as_echo "$as_me: failed program was:" >&5
1604 sed 's/^/| /' conftest.$ac_ext >&5
1605
1606         ac_retval=1
1607 fi
1608   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1609   return $ac_retval
1610
1611 } # ac_fn_cxx_try_compile
1612
1613 # ac_fn_c_try_link LINENO
1614 # -----------------------
1615 # Try to link conftest.$ac_ext, and return whether this succeeded.
1616 ac_fn_c_try_link ()
1617 {
1618   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619   rm -f conftest.$ac_objext conftest$ac_exeext
1620   if { { ac_try="$ac_link"
1621 case "(($ac_try" in
1622   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623   *) ac_try_echo=$ac_try;;
1624 esac
1625 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1626 $as_echo "$ac_try_echo"; } >&5
1627   (eval "$ac_link") 2>conftest.err
1628   ac_status=$?
1629   if test -s conftest.err; then
1630     grep -v '^ *+' conftest.err >conftest.er1
1631     cat conftest.er1 >&5
1632     mv -f conftest.er1 conftest.err
1633   fi
1634   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1635   test $ac_status = 0; } && {
1636          test -z "$ac_c_werror_flag" ||
1637          test ! -s conftest.err
1638        } && test -s conftest$ac_exeext && {
1639          test "$cross_compiling" = yes ||
1640          $as_test_x conftest$ac_exeext
1641        }; then :
1642   ac_retval=0
1643 else
1644   $as_echo "$as_me: failed program was:" >&5
1645 sed 's/^/| /' conftest.$ac_ext >&5
1646
1647         ac_retval=1
1648 fi
1649   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1650   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1651   # interfere with the next link command; also delete a directory that is
1652   # left behind by Apple's compiler.  We do this before executing the actions.
1653   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1654   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1655   return $ac_retval
1656
1657 } # ac_fn_c_try_link
1658
1659 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1660 # -------------------------------------------------------
1661 # Tests whether HEADER exists and can be compiled using the include files in
1662 # INCLUDES, setting the cache variable VAR accordingly.
1663 ac_fn_c_check_header_compile ()
1664 {
1665   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1667 $as_echo_n "checking for $2... " >&6; }
1668 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1669   $as_echo_n "(cached) " >&6
1670 else
1671   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1672 /* end confdefs.h.  */
1673 $4
1674 #include <$2>
1675 _ACEOF
1676 if ac_fn_c_try_compile "$LINENO"; then :
1677   eval "$3=yes"
1678 else
1679   eval "$3=no"
1680 fi
1681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1682 fi
1683 eval ac_res=\$$3
1684                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1685 $as_echo "$ac_res" >&6; }
1686   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1687
1688 } # ac_fn_c_check_header_compile
1689
1690 # ac_fn_c_try_cpp LINENO
1691 # ----------------------
1692 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1693 ac_fn_c_try_cpp ()
1694 {
1695   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1696   if { { ac_try="$ac_cpp conftest.$ac_ext"
1697 case "(($ac_try" in
1698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1699   *) ac_try_echo=$ac_try;;
1700 esac
1701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1702 $as_echo "$ac_try_echo"; } >&5
1703   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1704   ac_status=$?
1705   if test -s conftest.err; then
1706     grep -v '^ *+' conftest.err >conftest.er1
1707     cat conftest.er1 >&5
1708     mv -f conftest.er1 conftest.err
1709   fi
1710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1711   test $ac_status = 0; } >/dev/null && {
1712          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1713          test ! -s conftest.err
1714        }; then :
1715   ac_retval=0
1716 else
1717   $as_echo "$as_me: failed program was:" >&5
1718 sed 's/^/| /' conftest.$ac_ext >&5
1719
1720     ac_retval=1
1721 fi
1722   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1723   return $ac_retval
1724
1725 } # ac_fn_c_try_cpp
1726
1727 # ac_fn_c_try_run LINENO
1728 # ----------------------
1729 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1730 # that executables *can* be run.
1731 ac_fn_c_try_run ()
1732 {
1733   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1734   if { { ac_try="$ac_link"
1735 case "(($ac_try" in
1736   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1737   *) ac_try_echo=$ac_try;;
1738 esac
1739 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1740 $as_echo "$ac_try_echo"; } >&5
1741   (eval "$ac_link") 2>&5
1742   ac_status=$?
1743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1744   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1745   { { case "(($ac_try" in
1746   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1747   *) ac_try_echo=$ac_try;;
1748 esac
1749 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1750 $as_echo "$ac_try_echo"; } >&5
1751   (eval "$ac_try") 2>&5
1752   ac_status=$?
1753   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1754   test $ac_status = 0; }; }; then :
1755   ac_retval=0
1756 else
1757   $as_echo "$as_me: program exited with status $ac_status" >&5
1758        $as_echo "$as_me: failed program was:" >&5
1759 sed 's/^/| /' conftest.$ac_ext >&5
1760
1761        ac_retval=$ac_status
1762 fi
1763   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1764   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1765   return $ac_retval
1766
1767 } # ac_fn_c_try_run
1768
1769 # ac_fn_c_check_func LINENO FUNC VAR
1770 # ----------------------------------
1771 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1772 ac_fn_c_check_func ()
1773 {
1774   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1776 $as_echo_n "checking for $2... " >&6; }
1777 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1778   $as_echo_n "(cached) " >&6
1779 else
1780   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1781 /* end confdefs.h.  */
1782 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1783    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1784 #define $2 innocuous_$2
1785
1786 /* System header to define __stub macros and hopefully few prototypes,
1787     which can conflict with char $2 (); below.
1788     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1789     <limits.h> exists even on freestanding compilers.  */
1790
1791 #ifdef __STDC__
1792 # include <limits.h>
1793 #else
1794 # include <assert.h>
1795 #endif
1796
1797 #undef $2
1798
1799 /* Override any GCC internal prototype to avoid an error.
1800    Use char because int might match the return type of a GCC
1801    builtin and then its argument prototype would still apply.  */
1802 #ifdef __cplusplus
1803 extern "C"
1804 #endif
1805 char $2 ();
1806 /* The GNU C library defines this for functions which it implements
1807     to always fail with ENOSYS.  Some functions are actually named
1808     something starting with __ and the normal name is an alias.  */
1809 #if defined __stub_$2 || defined __stub___$2
1810 choke me
1811 #endif
1812
1813 int
1814 main ()
1815 {
1816 return $2 ();
1817   ;
1818   return 0;
1819 }
1820 _ACEOF
1821 if ac_fn_c_try_link "$LINENO"; then :
1822   eval "$3=yes"
1823 else
1824   eval "$3=no"
1825 fi
1826 rm -f core conftest.err conftest.$ac_objext \
1827     conftest$ac_exeext conftest.$ac_ext
1828 fi
1829 eval ac_res=\$$3
1830                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1831 $as_echo "$ac_res" >&6; }
1832   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1833
1834 } # ac_fn_c_check_func
1835
1836 # ac_fn_cxx_try_cpp LINENO
1837 # ------------------------
1838 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1839 ac_fn_cxx_try_cpp ()
1840 {
1841   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1842   if { { ac_try="$ac_cpp conftest.$ac_ext"
1843 case "(($ac_try" in
1844   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1845   *) ac_try_echo=$ac_try;;
1846 esac
1847 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1848 $as_echo "$ac_try_echo"; } >&5
1849   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1850   ac_status=$?
1851   if test -s conftest.err; then
1852     grep -v '^ *+' conftest.err >conftest.er1
1853     cat conftest.er1 >&5
1854     mv -f conftest.er1 conftest.err
1855   fi
1856   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1857   test $ac_status = 0; } >/dev/null && {
1858          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1859          test ! -s conftest.err
1860        }; then :
1861   ac_retval=0
1862 else
1863   $as_echo "$as_me: failed program was:" >&5
1864 sed 's/^/| /' conftest.$ac_ext >&5
1865
1866     ac_retval=1
1867 fi
1868   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1869   return $ac_retval
1870
1871 } # ac_fn_cxx_try_cpp
1872
1873 # ac_fn_cxx_try_link LINENO
1874 # -------------------------
1875 # Try to link conftest.$ac_ext, and return whether this succeeded.
1876 ac_fn_cxx_try_link ()
1877 {
1878   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1879   rm -f conftest.$ac_objext conftest$ac_exeext
1880   if { { ac_try="$ac_link"
1881 case "(($ac_try" in
1882   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1883   *) ac_try_echo=$ac_try;;
1884 esac
1885 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1886 $as_echo "$ac_try_echo"; } >&5
1887   (eval "$ac_link") 2>conftest.err
1888   ac_status=$?
1889   if test -s conftest.err; then
1890     grep -v '^ *+' conftest.err >conftest.er1
1891     cat conftest.er1 >&5
1892     mv -f conftest.er1 conftest.err
1893   fi
1894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1895   test $ac_status = 0; } && {
1896          test -z "$ac_cxx_werror_flag" ||
1897          test ! -s conftest.err
1898        } && test -s conftest$ac_exeext && {
1899          test "$cross_compiling" = yes ||
1900          $as_test_x conftest$ac_exeext
1901        }; then :
1902   ac_retval=0
1903 else
1904   $as_echo "$as_me: failed program was:" >&5
1905 sed 's/^/| /' conftest.$ac_ext >&5
1906
1907         ac_retval=1
1908 fi
1909   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1910   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1911   # interfere with the next link command; also delete a directory that is
1912   # left behind by Apple's compiler.  We do this before executing the actions.
1913   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1914   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1915   return $ac_retval
1916
1917 } # ac_fn_cxx_try_link
1918
1919 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1920 # --------------------------------------------
1921 # Tries to find the compile-time value of EXPR in a program that includes
1922 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1923 # computed
1924 ac_fn_c_compute_int ()
1925 {
1926   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1927   if test "$cross_compiling" = yes; then
1928     # Depending upon the size, compute the lo and hi bounds.
1929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h.  */
1931 $4
1932 int
1933 main ()
1934 {
1935 static int test_array [1 - 2 * !(($2) >= 0)];
1936 test_array [0] = 0
1937
1938   ;
1939   return 0;
1940 }
1941 _ACEOF
1942 if ac_fn_c_try_compile "$LINENO"; then :
1943   ac_lo=0 ac_mid=0
1944   while :; do
1945     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1946 /* end confdefs.h.  */
1947 $4
1948 int
1949 main ()
1950 {
1951 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1952 test_array [0] = 0
1953
1954   ;
1955   return 0;
1956 }
1957 _ACEOF
1958 if ac_fn_c_try_compile "$LINENO"; then :
1959   ac_hi=$ac_mid; break
1960 else
1961   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1962                         if test $ac_lo -le $ac_mid; then
1963                           ac_lo= ac_hi=
1964                           break
1965                         fi
1966                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1967 fi
1968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1969   done
1970 else
1971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1972 /* end confdefs.h.  */
1973 $4
1974 int
1975 main ()
1976 {
1977 static int test_array [1 - 2 * !(($2) < 0)];
1978 test_array [0] = 0
1979
1980   ;
1981   return 0;
1982 }
1983 _ACEOF
1984 if ac_fn_c_try_compile "$LINENO"; then :
1985   ac_hi=-1 ac_mid=-1
1986   while :; do
1987     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1988 /* end confdefs.h.  */
1989 $4
1990 int
1991 main ()
1992 {
1993 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1994 test_array [0] = 0
1995
1996   ;
1997   return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_compile "$LINENO"; then :
2001   ac_lo=$ac_mid; break
2002 else
2003   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2004                         if test $ac_mid -le $ac_hi; then
2005                           ac_lo= ac_hi=
2006                           break
2007                         fi
2008                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2009 fi
2010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2011   done
2012 else
2013   ac_lo= ac_hi=
2014 fi
2015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2016 fi
2017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2018 # Binary search between lo and hi bounds.
2019 while test "x$ac_lo" != "x$ac_hi"; do
2020   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2021   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2022 /* end confdefs.h.  */
2023 $4
2024 int
2025 main ()
2026 {
2027 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2028 test_array [0] = 0
2029
2030   ;
2031   return 0;
2032 }
2033 _ACEOF
2034 if ac_fn_c_try_compile "$LINENO"; then :
2035   ac_hi=$ac_mid
2036 else
2037   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2038 fi
2039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2040 done
2041 case $ac_lo in #((
2042 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2043 '') ac_retval=1 ;;
2044 esac
2045   else
2046     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2047 /* end confdefs.h.  */
2048 $4
2049 static long int longval () { return $2; }
2050 static unsigned long int ulongval () { return $2; }
2051 #include <stdio.h>
2052 #include <stdlib.h>
2053 int
2054 main ()
2055 {
2056
2057   FILE *f = fopen ("conftest.val", "w");
2058   if (! f)
2059     return 1;
2060   if (($2) < 0)
2061     {
2062       long int i = longval ();
2063       if (i != ($2))
2064         return 1;
2065       fprintf (f, "%ld", i);
2066     }
2067   else
2068     {
2069       unsigned long int i = ulongval ();
2070       if (i != ($2))
2071         return 1;
2072       fprintf (f, "%lu", i);
2073     }
2074   /* Do not output a trailing newline, as this causes \r\n confusion
2075      on some platforms.  */
2076   return ferror (f) || fclose (f) != 0;
2077
2078   ;
2079   return 0;
2080 }
2081 _ACEOF
2082 if ac_fn_c_try_run "$LINENO"; then :
2083   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2084 else
2085   ac_retval=1
2086 fi
2087 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2088   conftest.$ac_objext conftest.beam conftest.$ac_ext
2089 rm -f conftest.val
2090
2091   fi
2092   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2093   return $ac_retval
2094
2095 } # ac_fn_c_compute_int
2096
2097 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2098 # -------------------------------------------------------
2099 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2100 # the include files in INCLUDES and setting the cache variable VAR
2101 # accordingly.
2102 ac_fn_c_check_header_mongrel ()
2103 {
2104   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2105   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2107 $as_echo_n "checking for $2... " >&6; }
2108 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2109   $as_echo_n "(cached) " >&6
2110 fi
2111 eval ac_res=\$$3
2112                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2113 $as_echo "$ac_res" >&6; }
2114 else
2115   # Is the header compilable?
2116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2117 $as_echo_n "checking $2 usability... " >&6; }
2118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2119 /* end confdefs.h.  */
2120 $4
2121 #include <$2>
2122 _ACEOF
2123 if ac_fn_c_try_compile "$LINENO"; then :
2124   ac_header_compiler=yes
2125 else
2126   ac_header_compiler=no
2127 fi
2128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2130 $as_echo "$ac_header_compiler" >&6; }
2131
2132 # Is the header present?
2133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2134 $as_echo_n "checking $2 presence... " >&6; }
2135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2136 /* end confdefs.h.  */
2137 #include <$2>
2138 _ACEOF
2139 if ac_fn_c_try_cpp "$LINENO"; then :
2140   ac_header_preproc=yes
2141 else
2142   ac_header_preproc=no
2143 fi
2144 rm -f conftest.err conftest.$ac_ext
2145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2146 $as_echo "$ac_header_preproc" >&6; }
2147
2148 # So?  What about this header?
2149 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2150   yes:no: )
2151     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2152 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2153     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2154 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2155     ;;
2156   no:yes:* )
2157     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2158 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2159     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2160 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2161     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2162 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2163     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2164 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2165     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2166 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2167 ( cat <<\_ASBOX
2168 ## ------------------------------------------------------ ##
2169 ## Report this to http://github.com/atgreen/libffi/issues ##
2170 ## ------------------------------------------------------ ##
2171 _ASBOX
2172      ) | sed "s/^/$as_me: WARNING:     /" >&2
2173     ;;
2174 esac
2175   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2176 $as_echo_n "checking for $2... " >&6; }
2177 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2178   $as_echo_n "(cached) " >&6
2179 else
2180   eval "$3=\$ac_header_compiler"
2181 fi
2182 eval ac_res=\$$3
2183                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2184 $as_echo "$ac_res" >&6; }
2185 fi
2186   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2187
2188 } # ac_fn_c_check_header_mongrel
2189 cat >config.log <<_ACEOF
2190 This file contains any messages produced by compilers while
2191 running configure, to aid debugging if configure makes a mistake.
2192
2193 It was created by libffi $as_me 3.99999, which was
2194 generated by GNU Autoconf 2.64.  Invocation command line was
2195
2196   $ $0 $@
2197
2198 _ACEOF
2199 exec 5>>config.log
2200 {
2201 cat <<_ASUNAME
2202 ## --------- ##
2203 ## Platform. ##
2204 ## --------- ##
2205
2206 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2207 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2208 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2209 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2210 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2211
2212 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2213 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2214
2215 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2216 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2217 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2218 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2219 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2220 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2221 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2222
2223 _ASUNAME
2224
2225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2226 for as_dir in $PATH
2227 do
2228   IFS=$as_save_IFS
2229   test -z "$as_dir" && as_dir=.
2230     $as_echo "PATH: $as_dir"
2231   done
2232 IFS=$as_save_IFS
2233
2234 } >&5
2235
2236 cat >&5 <<_ACEOF
2237
2238
2239 ## ----------- ##
2240 ## Core tests. ##
2241 ## ----------- ##
2242
2243 _ACEOF
2244
2245
2246 # Keep a trace of the command line.
2247 # Strip out --no-create and --no-recursion so they do not pile up.
2248 # Strip out --silent because we don't want to record it for future runs.
2249 # Also quote any args containing shell meta-characters.
2250 # Make two passes to allow for proper duplicate-argument suppression.
2251 ac_configure_args=
2252 ac_configure_args0=
2253 ac_configure_args1=
2254 ac_must_keep_next=false
2255 for ac_pass in 1 2
2256 do
2257   for ac_arg
2258   do
2259     case $ac_arg in
2260     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2261     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2262     | -silent | --silent | --silen | --sile | --sil)
2263       continue ;;
2264     *\'*)
2265       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2266     esac
2267     case $ac_pass in
2268     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2269     2)
2270       as_fn_append ac_configure_args1 " '$ac_arg'"
2271       if test $ac_must_keep_next = true; then
2272         ac_must_keep_next=false # Got value, back to normal.
2273       else
2274         case $ac_arg in
2275           *=* | --config-cache | -C | -disable-* | --disable-* \
2276           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2277           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2278           | -with-* | --with-* | -without-* | --without-* | --x)
2279             case "$ac_configure_args0 " in
2280               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2281             esac
2282             ;;
2283           -* ) ac_must_keep_next=true ;;
2284         esac
2285       fi
2286       as_fn_append ac_configure_args " '$ac_arg'"
2287       ;;
2288     esac
2289   done
2290 done
2291 { ac_configure_args0=; unset ac_configure_args0;}
2292 { ac_configure_args1=; unset ac_configure_args1;}
2293
2294 # When interrupted or exit'd, cleanup temporary files, and complete
2295 # config.log.  We remove comments because anyway the quotes in there
2296 # would cause problems or look ugly.
2297 # WARNING: Use '\'' to represent an apostrophe within the trap.
2298 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2299 trap 'exit_status=$?
2300   # Save into config.log some information that might help in debugging.
2301   {
2302     echo
2303
2304     cat <<\_ASBOX
2305 ## ---------------- ##
2306 ## Cache variables. ##
2307 ## ---------------- ##
2308 _ASBOX
2309     echo
2310     # The following way of writing the cache mishandles newlines in values,
2311 (
2312   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2313     eval ac_val=\$$ac_var
2314     case $ac_val in #(
2315     *${as_nl}*)
2316       case $ac_var in #(
2317       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2318 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2319       esac
2320       case $ac_var in #(
2321       _ | IFS | as_nl) ;; #(
2322       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2323       *) { eval $ac_var=; unset $ac_var;} ;;
2324       esac ;;
2325     esac
2326   done
2327   (set) 2>&1 |
2328     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2329     *${as_nl}ac_space=\ *)
2330       sed -n \
2331         "s/'\''/'\''\\\\'\'''\''/g;
2332           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2333       ;; #(
2334     *)
2335       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2336       ;;
2337     esac |
2338     sort
2339 )
2340     echo
2341
2342     cat <<\_ASBOX
2343 ## ----------------- ##
2344 ## Output variables. ##
2345 ## ----------------- ##
2346 _ASBOX
2347     echo
2348     for ac_var in $ac_subst_vars
2349     do
2350       eval ac_val=\$$ac_var
2351       case $ac_val in
2352       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2353       esac
2354       $as_echo "$ac_var='\''$ac_val'\''"
2355     done | sort
2356     echo
2357
2358     if test -n "$ac_subst_files"; then
2359       cat <<\_ASBOX
2360 ## ------------------- ##
2361 ## File substitutions. ##
2362 ## ------------------- ##
2363 _ASBOX
2364       echo
2365       for ac_var in $ac_subst_files
2366       do
2367         eval ac_val=\$$ac_var
2368         case $ac_val in
2369         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2370         esac
2371         $as_echo "$ac_var='\''$ac_val'\''"
2372       done | sort
2373       echo
2374     fi
2375
2376     if test -s confdefs.h; then
2377       cat <<\_ASBOX
2378 ## ----------- ##
2379 ## confdefs.h. ##
2380 ## ----------- ##
2381 _ASBOX
2382       echo
2383       cat confdefs.h
2384       echo
2385     fi
2386     test "$ac_signal" != 0 &&
2387       $as_echo "$as_me: caught signal $ac_signal"
2388     $as_echo "$as_me: exit $exit_status"
2389   } >&5
2390   rm -f core *.core core.conftest.* &&
2391     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2392     exit $exit_status
2393 ' 0
2394 for ac_signal in 1 2 13 15; do
2395   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2396 done
2397 ac_signal=0
2398
2399 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2400 rm -f -r conftest* confdefs.h
2401
2402 $as_echo "/* confdefs.h */" > confdefs.h
2403
2404 # Predefined preprocessor variables.
2405
2406 cat >>confdefs.h <<_ACEOF
2407 #define PACKAGE_NAME "$PACKAGE_NAME"
2408 _ACEOF
2409
2410 cat >>confdefs.h <<_ACEOF
2411 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2412 _ACEOF
2413
2414 cat >>confdefs.h <<_ACEOF
2415 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2416 _ACEOF
2417
2418 cat >>confdefs.h <<_ACEOF
2419 #define PACKAGE_STRING "$PACKAGE_STRING"
2420 _ACEOF
2421
2422 cat >>confdefs.h <<_ACEOF
2423 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2424 _ACEOF
2425
2426 cat >>confdefs.h <<_ACEOF
2427 #define PACKAGE_URL "$PACKAGE_URL"
2428 _ACEOF
2429
2430
2431 # Let the site file select an alternate cache file if it wants to.
2432 # Prefer an explicitly selected file to automatically selected ones.
2433 ac_site_file1=NONE
2434 ac_site_file2=NONE
2435 if test -n "$CONFIG_SITE"; then
2436   ac_site_file1=$CONFIG_SITE
2437 elif test "x$prefix" != xNONE; then
2438   ac_site_file1=$prefix/share/config.site
2439   ac_site_file2=$prefix/etc/config.site
2440 else
2441   ac_site_file1=$ac_default_prefix/share/config.site
2442   ac_site_file2=$ac_default_prefix/etc/config.site
2443 fi
2444 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2445 do
2446   test "x$ac_site_file" = xNONE && continue
2447   if test -r "$ac_site_file"; then
2448     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2449 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2450     sed 's/^/| /' "$ac_site_file" >&5
2451     . "$ac_site_file"
2452   fi
2453 done
2454
2455 if test -r "$cache_file"; then
2456   # Some versions of bash will fail to source /dev/null (special
2457   # files actually), so we avoid doing that.
2458   if test -f "$cache_file"; then
2459     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2460 $as_echo "$as_me: loading cache $cache_file" >&6;}
2461     case $cache_file in
2462       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2463       *)                      . "./$cache_file";;
2464     esac
2465   fi
2466 else
2467   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2468 $as_echo "$as_me: creating cache $cache_file" >&6;}
2469   >$cache_file
2470 fi
2471
2472 # Check that the precious variables saved in the cache have kept the same
2473 # value.
2474 ac_cache_corrupted=false
2475 for ac_var in $ac_precious_vars; do
2476   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2477   eval ac_new_set=\$ac_env_${ac_var}_set
2478   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2479   eval ac_new_val=\$ac_env_${ac_var}_value
2480   case $ac_old_set,$ac_new_set in
2481     set,)
2482       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2483 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2484       ac_cache_corrupted=: ;;
2485     ,set)
2486       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2487 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2488       ac_cache_corrupted=: ;;
2489     ,);;
2490     *)
2491       if test "x$ac_old_val" != "x$ac_new_val"; then
2492         # differences in whitespace do not lead to failure.
2493         ac_old_val_w=`echo x $ac_old_val`
2494         ac_new_val_w=`echo x $ac_new_val`
2495         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2496           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2497 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2498           ac_cache_corrupted=:
2499         else
2500           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2501 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2502           eval $ac_var=\$ac_old_val
2503         fi
2504         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2505 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2506         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2507 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2508       fi;;
2509   esac
2510   # Pass precious variables to config.status.
2511   if test "$ac_new_set" = set; then
2512     case $ac_new_val in
2513     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2514     *) ac_arg=$ac_var=$ac_new_val ;;
2515     esac
2516     case " $ac_configure_args " in
2517       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2518       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2519     esac
2520   fi
2521 done
2522 if $ac_cache_corrupted; then
2523   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2524 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2525   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2526 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2527   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2528 fi
2529 ## -------------------- ##
2530 ## Main body of script. ##
2531 ## -------------------- ##
2532
2533 ac_ext=c
2534 ac_cpp='$CPP $CPPFLAGS'
2535 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2536 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2537 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2538
2539
2540
2541
2542
2543 ac_config_headers="$ac_config_headers fficonfig.h"
2544
2545
2546 # Default to --enable-multilib
2547 # Check whether --enable-multilib was given.
2548 if test "${enable_multilib+set}" = set; then :
2549   enableval=$enable_multilib; case "$enableval" in
2550   yes) multilib=yes ;;
2551   no)  multilib=no ;;
2552   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2553  esac
2554 else
2555   multilib=yes
2556 fi
2557
2558
2559 # We may get other options which we leave undocumented:
2560 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2561 # See config-ml.in if you want the gory details.
2562
2563 if test "$srcdir" = "."; then
2564   if test "$with_target_subdir" != "."; then
2565     multi_basedir="$srcdir/$with_multisrctop../.."
2566   else
2567     multi_basedir="$srcdir/$with_multisrctop.."
2568   fi
2569 else
2570   multi_basedir="$srcdir/.."
2571 fi
2572
2573
2574 # Even if the default multilib is not a cross compilation,
2575 # it may be that some of the other multilibs are.
2576 if test $cross_compiling = no && test $multilib = yes \
2577    && test "x${with_multisubdir}" != x ; then
2578    cross_compiling=maybe
2579 fi
2580
2581 ac_config_commands="$ac_config_commands default-1"
2582
2583
2584 ac_aux_dir=
2585 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2586   for ac_t in install-sh install.sh shtool; do
2587     if test -f "$ac_dir/$ac_t"; then
2588       ac_aux_dir=$ac_dir
2589       ac_install_sh="$ac_aux_dir/$ac_t -c"
2590       break 2
2591     fi
2592   done
2593 done
2594 if test -z "$ac_aux_dir"; then
2595   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2596 fi
2597
2598 # These three variables are undocumented and unsupported,
2599 # and are intended to be withdrawn in a future Autoconf release.
2600 # They can cause serious problems if a builder's source tree is in a directory
2601 # whose full name contains unusual characters.
2602 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2603 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2604 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2605
2606
2607 # Make sure we can run config.sub.
2608 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2609   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2610
2611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2612 $as_echo_n "checking build system type... " >&6; }
2613 if test "${ac_cv_build+set}" = set; then :
2614   $as_echo_n "(cached) " >&6
2615 else
2616   ac_build_alias=$build_alias
2617 test "x$ac_build_alias" = x &&
2618   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2619 test "x$ac_build_alias" = x &&
2620   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2621 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2622   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2623
2624 fi
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2626 $as_echo "$ac_cv_build" >&6; }
2627 case $ac_cv_build in
2628 *-*-*) ;;
2629 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2630 esac
2631 build=$ac_cv_build
2632 ac_save_IFS=$IFS; IFS='-'
2633 set x $ac_cv_build
2634 shift
2635 build_cpu=$1
2636 build_vendor=$2
2637 shift; shift
2638 # Remember, the first character of IFS is used to create $*,
2639 # except with old shells:
2640 build_os=$*
2641 IFS=$ac_save_IFS
2642 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2643
2644
2645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2646 $as_echo_n "checking host system type... " >&6; }
2647 if test "${ac_cv_host+set}" = set; then :
2648   $as_echo_n "(cached) " >&6
2649 else
2650   if test "x$host_alias" = x; then
2651   ac_cv_host=$ac_cv_build
2652 else
2653   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2654     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2655 fi
2656
2657 fi
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2659 $as_echo "$ac_cv_host" >&6; }
2660 case $ac_cv_host in
2661 *-*-*) ;;
2662 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2663 esac
2664 host=$ac_cv_host
2665 ac_save_IFS=$IFS; IFS='-'
2666 set x $ac_cv_host
2667 shift
2668 host_cpu=$1
2669 host_vendor=$2
2670 shift; shift
2671 # Remember, the first character of IFS is used to create $*,
2672 # except with old shells:
2673 host_os=$*
2674 IFS=$ac_save_IFS
2675 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2676
2677
2678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2679 $as_echo_n "checking target system type... " >&6; }
2680 if test "${ac_cv_target+set}" = set; then :
2681   $as_echo_n "(cached) " >&6
2682 else
2683   if test "x$target_alias" = x; then
2684   ac_cv_target=$ac_cv_host
2685 else
2686   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2687     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2688 fi
2689
2690 fi
2691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2692 $as_echo "$ac_cv_target" >&6; }
2693 case $ac_cv_target in
2694 *-*-*) ;;
2695 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2696 esac
2697 target=$ac_cv_target
2698 ac_save_IFS=$IFS; IFS='-'
2699 set x $ac_cv_target
2700 shift
2701 target_cpu=$1
2702 target_vendor=$2
2703 shift; shift
2704 # Remember, the first character of IFS is used to create $*,
2705 # except with old shells:
2706 target_os=$*
2707 IFS=$ac_save_IFS
2708 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2709
2710
2711 # The aliases save the names the user supplied, while $host etc.
2712 # will get canonicalized.
2713 test -n "$target_alias" &&
2714   test "$program_prefix$program_suffix$program_transform_name" = \
2715     NONENONEs,x,x, &&
2716   program_prefix=${target_alias}-
2717
2718 target_alias=${target_alias-$host_alias}
2719
2720 am__api_version='1.11'
2721
2722 # Find a good install program.  We prefer a C program (faster),
2723 # so one script is as good as another.  But avoid the broken or
2724 # incompatible versions:
2725 # SysV /etc/install, /usr/sbin/install
2726 # SunOS /usr/etc/install
2727 # IRIX /sbin/install
2728 # AIX /bin/install
2729 # AmigaOS /C/install, which installs bootblocks on floppy discs
2730 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2731 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2732 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2733 # OS/2's system install, which has a completely different semantic
2734 # ./install, which can be erroneously created by make from ./install.sh.
2735 # Reject install programs that cannot install multiple files.
2736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2737 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2738 if test -z "$INSTALL"; then
2739 if test "${ac_cv_path_install+set}" = set; then :
2740   $as_echo_n "(cached) " >&6
2741 else
2742   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2743 for as_dir in $PATH
2744 do
2745   IFS=$as_save_IFS
2746   test -z "$as_dir" && as_dir=.
2747     # Account for people who put trailing slashes in PATH elements.
2748 case $as_dir/ in #((
2749   ./ | .// | /[cC]/* | \
2750   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2751   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2752   /usr/ucb/* ) ;;
2753   *)
2754     # OSF1 and SCO ODT 3.0 have their own names for install.
2755     # Don't use installbsd from OSF since it installs stuff as root
2756     # by default.
2757     for ac_prog in ginstall scoinst install; do
2758       for ac_exec_ext in '' $ac_executable_extensions; do
2759         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2760           if test $ac_prog = install &&
2761             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2762             # AIX install.  It has an incompatible calling convention.
2763             :
2764           elif test $ac_prog = install &&
2765             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2766             # program-specific install script used by HP pwplus--don't use.
2767             :
2768           else
2769             rm -rf conftest.one conftest.two conftest.dir
2770             echo one > conftest.one
2771             echo two > conftest.two
2772             mkdir conftest.dir
2773             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2774               test -s conftest.one && test -s conftest.two &&
2775               test -s conftest.dir/conftest.one &&
2776               test -s conftest.dir/conftest.two
2777             then
2778               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2779               break 3
2780             fi
2781           fi
2782         fi
2783       done
2784     done
2785     ;;
2786 esac
2787
2788   done
2789 IFS=$as_save_IFS
2790
2791 rm -rf conftest.one conftest.two conftest.dir
2792
2793 fi
2794   if test "${ac_cv_path_install+set}" = set; then
2795     INSTALL=$ac_cv_path_install
2796   else
2797     # As a last resort, use the slow shell script.  Don't cache a
2798     # value for INSTALL within a source directory, because that will
2799     # break other packages using the cache if that directory is
2800     # removed, or if the value is a relative name.
2801     INSTALL=$ac_install_sh
2802   fi
2803 fi
2804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2805 $as_echo "$INSTALL" >&6; }
2806
2807 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2808 # It thinks the first close brace ends the variable substitution.
2809 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2810
2811 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2812
2813 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2814
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2816 $as_echo_n "checking whether build environment is sane... " >&6; }
2817 # Just in case
2818 sleep 1
2819 echo timestamp > conftest.file
2820 # Reject unsafe characters in $srcdir or the absolute working directory
2821 # name.  Accept space and tab only in the latter.
2822 am_lf='
2823 '
2824 case `pwd` in
2825   *[\\\"\#\$\&\'\`$am_lf]*)
2826     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2827 esac
2828 case $srcdir in
2829   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2830     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2831 esac
2832
2833 # Do `set' in a subshell so we don't clobber the current shell's
2834 # arguments.  Must try -L first in case configure is actually a
2835 # symlink; some systems play weird games with the mod time of symlinks
2836 # (eg FreeBSD returns the mod time of the symlink's containing
2837 # directory).
2838 if (
2839    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2840    if test "$*" = "X"; then
2841       # -L didn't work.
2842       set X `ls -t "$srcdir/configure" conftest.file`
2843    fi
2844    rm -f conftest.file
2845    if test "$*" != "X $srcdir/configure conftest.file" \
2846       && test "$*" != "X conftest.file $srcdir/configure"; then
2847
2848       # If neither matched, then we have a broken ls.  This can happen
2849       # if, for instance, CONFIG_SHELL is bash and it inherits a
2850       # broken ls alias from the environment.  This has actually
2851       # happened.  Such a system could not be considered "sane".
2852       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2853 alias in your environment" "$LINENO" 5
2854    fi
2855
2856    test "$2" = conftest.file
2857    )
2858 then
2859    # Ok.
2860    :
2861 else
2862    as_fn_error "newly created file is older than distributed files!
2863 Check your system clock" "$LINENO" 5
2864 fi
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2866 $as_echo "yes" >&6; }
2867 test "$program_prefix" != NONE &&
2868   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2869 # Use a double $ so make ignores it.
2870 test "$program_suffix" != NONE &&
2871   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2872 # Double any \ or $.
2873 # By default was `s,x,x', remove it if useless.
2874 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2875 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2876
2877 # expand $ac_aux_dir to an absolute path
2878 am_aux_dir=`cd $ac_aux_dir && pwd`
2879
2880 if test x"${MISSING+set}" != xset; then
2881   case $am_aux_dir in
2882   *\ * | *\     *)
2883     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2884   *)
2885     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2886   esac
2887 fi
2888 # Use eval to expand $SHELL
2889 if eval "$MISSING --run true"; then
2890   am_missing_run="$MISSING --run "
2891 else
2892   am_missing_run=
2893   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2894 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2895 fi
2896
2897 if test x"${install_sh}" != xset; then
2898   case $am_aux_dir in
2899   *\ * | *\     *)
2900     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2901   *)
2902     install_sh="\${SHELL} $am_aux_dir/install-sh"
2903   esac
2904 fi
2905
2906 # Installed binaries are usually stripped using `strip' when the user
2907 # run `make install-strip'.  However `strip' might not be the right
2908 # tool to use in cross-compilation environments, therefore Automake
2909 # will honor the `STRIP' environment variable to overrule this program.
2910 if test "$cross_compiling" != no; then
2911   if test -n "$ac_tool_prefix"; then
2912   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2913 set dummy ${ac_tool_prefix}strip; ac_word=$2
2914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2915 $as_echo_n "checking for $ac_word... " >&6; }
2916 if test "${ac_cv_prog_STRIP+set}" = set; then :
2917   $as_echo_n "(cached) " >&6
2918 else
2919   if test -n "$STRIP"; then
2920   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2921 else
2922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2923 for as_dir in $PATH
2924 do
2925   IFS=$as_save_IFS
2926   test -z "$as_dir" && as_dir=.
2927     for ac_exec_ext in '' $ac_executable_extensions; do
2928   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2929     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2931     break 2
2932   fi
2933 done
2934   done
2935 IFS=$as_save_IFS
2936
2937 fi
2938 fi
2939 STRIP=$ac_cv_prog_STRIP
2940 if test -n "$STRIP"; then
2941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2942 $as_echo "$STRIP" >&6; }
2943 else
2944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2945 $as_echo "no" >&6; }
2946 fi
2947
2948
2949 fi
2950 if test -z "$ac_cv_prog_STRIP"; then
2951   ac_ct_STRIP=$STRIP
2952   # Extract the first word of "strip", so it can be a program name with args.
2953 set dummy strip; ac_word=$2
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2955 $as_echo_n "checking for $ac_word... " >&6; }
2956 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2957   $as_echo_n "(cached) " >&6
2958 else
2959   if test -n "$ac_ct_STRIP"; then
2960   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2961 else
2962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2963 for as_dir in $PATH
2964 do
2965   IFS=$as_save_IFS
2966   test -z "$as_dir" && as_dir=.
2967     for ac_exec_ext in '' $ac_executable_extensions; do
2968   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2969     ac_cv_prog_ac_ct_STRIP="strip"
2970     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2971     break 2
2972   fi
2973 done
2974   done
2975 IFS=$as_save_IFS
2976
2977 fi
2978 fi
2979 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2980 if test -n "$ac_ct_STRIP"; then
2981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2982 $as_echo "$ac_ct_STRIP" >&6; }
2983 else
2984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2985 $as_echo "no" >&6; }
2986 fi
2987
2988   if test "x$ac_ct_STRIP" = x; then
2989     STRIP=":"
2990   else
2991     case $cross_compiling:$ac_tool_warned in
2992 yes:)
2993 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2994 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2995 ac_tool_warned=yes ;;
2996 esac
2997     STRIP=$ac_ct_STRIP
2998   fi
2999 else
3000   STRIP="$ac_cv_prog_STRIP"
3001 fi
3002
3003 fi
3004 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3005
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3007 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3008 if test -z "$MKDIR_P"; then
3009   if test "${ac_cv_path_mkdir+set}" = set; then :
3010   $as_echo_n "(cached) " >&6
3011 else
3012   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3013 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3014 do
3015   IFS=$as_save_IFS
3016   test -z "$as_dir" && as_dir=.
3017     for ac_prog in mkdir gmkdir; do
3018          for ac_exec_ext in '' $ac_executable_extensions; do
3019            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3020            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3021              'mkdir (GNU coreutils) '* | \
3022              'mkdir (coreutils) '* | \
3023              'mkdir (fileutils) '4.1*)
3024                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3025                break 3;;
3026            esac
3027          done
3028        done
3029   done
3030 IFS=$as_save_IFS
3031
3032 fi
3033
3034   if test "${ac_cv_path_mkdir+set}" = set; then
3035     MKDIR_P="$ac_cv_path_mkdir -p"
3036   else
3037     # As a last resort, use the slow shell script.  Don't cache a
3038     # value for MKDIR_P within a source directory, because that will
3039     # break other packages using the cache if that directory is
3040     # removed, or if the value is a relative name.
3041     test -d ./--version && rmdir ./--version
3042     MKDIR_P="$ac_install_sh -d"
3043   fi
3044 fi
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3046 $as_echo "$MKDIR_P" >&6; }
3047
3048 mkdir_p="$MKDIR_P"
3049 case $mkdir_p in
3050   [\\/$]* | ?:[\\/]*) ;;
3051   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3052 esac
3053
3054 for ac_prog in gawk mawk nawk awk
3055 do
3056   # Extract the first word of "$ac_prog", so it can be a program name with args.
3057 set dummy $ac_prog; ac_word=$2
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3059 $as_echo_n "checking for $ac_word... " >&6; }
3060 if test "${ac_cv_prog_AWK+set}" = set; then :
3061   $as_echo_n "(cached) " >&6
3062 else
3063   if test -n "$AWK"; then
3064   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3065 else
3066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3067 for as_dir in $PATH
3068 do
3069   IFS=$as_save_IFS
3070   test -z "$as_dir" && as_dir=.
3071     for ac_exec_ext in '' $ac_executable_extensions; do
3072   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3073     ac_cv_prog_AWK="$ac_prog"
3074     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3075     break 2
3076   fi
3077 done
3078   done
3079 IFS=$as_save_IFS
3080
3081 fi
3082 fi
3083 AWK=$ac_cv_prog_AWK
3084 if test -n "$AWK"; then
3085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3086 $as_echo "$AWK" >&6; }
3087 else
3088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3089 $as_echo "no" >&6; }
3090 fi
3091
3092
3093   test -n "$AWK" && break
3094 done
3095
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3097 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3098 set x ${MAKE-make}
3099 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3100 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3101   $as_echo_n "(cached) " >&6
3102 else
3103   cat >conftest.make <<\_ACEOF
3104 SHELL = /bin/sh
3105 all:
3106         @echo '@@@%%%=$(MAKE)=@@@%%%'
3107 _ACEOF
3108 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3109 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3110   *@@@%%%=?*=@@@%%%*)
3111     eval ac_cv_prog_make_${ac_make}_set=yes;;
3112   *)
3113     eval ac_cv_prog_make_${ac_make}_set=no;;
3114 esac
3115 rm -f conftest.make
3116 fi
3117 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3119 $as_echo "yes" >&6; }
3120   SET_MAKE=
3121 else
3122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3123 $as_echo "no" >&6; }
3124   SET_MAKE="MAKE=${MAKE-make}"
3125 fi
3126
3127 rm -rf .tst 2>/dev/null
3128 mkdir .tst 2>/dev/null
3129 if test -d .tst; then
3130   am__leading_dot=.
3131 else
3132   am__leading_dot=_
3133 fi
3134 rmdir .tst 2>/dev/null
3135
3136 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3137   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3138   # is not polluted with repeated "-I."
3139   am__isrc=' -I$(srcdir)'
3140   # test to see if srcdir already configured
3141   if test -f $srcdir/config.status; then
3142     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3143   fi
3144 fi
3145
3146 # test whether we have cygpath
3147 if test -z "$CYGPATH_W"; then
3148   if (cygpath --version) >/dev/null 2>/dev/null; then
3149     CYGPATH_W='cygpath -w'
3150   else
3151     CYGPATH_W=echo
3152   fi
3153 fi
3154
3155
3156 # Define the identity of the package.
3157  PACKAGE='libffi'
3158  VERSION='3.99999'
3159
3160
3161 cat >>confdefs.h <<_ACEOF
3162 #define PACKAGE "$PACKAGE"
3163 _ACEOF
3164
3165
3166 cat >>confdefs.h <<_ACEOF
3167 #define VERSION "$VERSION"
3168 _ACEOF
3169
3170 # Some tools Automake needs.
3171
3172 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3173
3174
3175 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3176
3177
3178 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3179
3180
3181 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3182
3183
3184 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3185
3186 # We need awk for the "check" target.  The system "awk" is bad on
3187 # some platforms.
3188 # Always define AMTAR for backward compatibility.  Yes, it's still used
3189 # in the wild :-(  We should find a proper way to deprecate it ...
3190 AMTAR='$${TAR-tar}'
3191
3192 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3193
3194
3195
3196
3197
3198
3199 # See if makeinfo has been installed and is modern enough
3200 # that we can use it.
3201
3202   # Extract the first word of "makeinfo", so it can be a program name with args.
3203 set dummy makeinfo; ac_word=$2
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3205 $as_echo_n "checking for $ac_word... " >&6; }
3206 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
3207   $as_echo_n "(cached) " >&6
3208 else
3209   if test -n "$MAKEINFO"; then
3210   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
3211 else
3212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3213 for as_dir in $PATH
3214 do
3215   IFS=$as_save_IFS
3216   test -z "$as_dir" && as_dir=.
3217     for ac_exec_ext in '' $ac_executable_extensions; do
3218   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3219     ac_cv_prog_MAKEINFO="makeinfo"
3220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3221     break 2
3222   fi
3223 done
3224   done
3225 IFS=$as_save_IFS
3226
3227 fi
3228 fi
3229 MAKEINFO=$ac_cv_prog_MAKEINFO
3230 if test -n "$MAKEINFO"; then
3231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
3232 $as_echo "$MAKEINFO" >&6; }
3233 else
3234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3235 $as_echo "no" >&6; }
3236 fi
3237
3238
3239   if test -n "$MAKEINFO"; then
3240     # Found it, now check the version.
3241     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
3242 $as_echo_n "checking for modern makeinfo... " >&6; }
3243 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
3244   $as_echo_n "(cached) " >&6
3245 else
3246   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
3247                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
3248
3249                     case $ac_prog_version in
3250                       '')  gcc_cv_prog_makeinfo_modern=no;;
3251                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
3252                       *)   gcc_cv_prog_makeinfo_modern=no;;
3253                     esac
3254
3255 fi
3256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
3257 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
3258   else
3259     gcc_cv_prog_makeinfo_modern=no
3260   fi
3261   if test $gcc_cv_prog_makeinfo_modern = no; then
3262     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
3263   fi
3264
3265  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
3266   BUILD_INFO_TRUE=
3267   BUILD_INFO_FALSE='#'
3268 else
3269   BUILD_INFO_TRUE='#'
3270   BUILD_INFO_FALSE=
3271 fi
3272
3273
3274 # We would like our source tree to be readonly. However when releases or
3275 # pre-releases are generated, the flex/bison generated files as well as the
3276 # various formats of manuals need to be included along with the rest of the
3277 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
3278 # just that.
3279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking generated-files-in-srcdir" >&5
3280 $as_echo_n "checking generated-files-in-srcdir... " >&6; }
3281 # Check whether --enable-generated-files-in-srcdir was given.
3282 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3283   enableval=$enable_generated_files_in_srcdir; case "$enableval" in
3284  yes) enable_generated_files_in_srcdir=yes ;;
3285  no)  enable_generated_files_in_srcdir=no ;;
3286  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
3287  esac
3288 else
3289   enable_generated_files_in_srcdir=no
3290 fi
3291
3292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
3293 $as_echo "$enable_generated_files_in_srcdir" >&6; }
3294  if test "$enable_generated_files_in_srcdir" = yes; then
3295   GENINSRC_TRUE=
3296   GENINSRC_FALSE='#'
3297 else
3298   GENINSRC_TRUE='#'
3299   GENINSRC_FALSE=
3300 fi
3301
3302
3303 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3304 # We must force CC to /not/ be precious variables; otherwise
3305 # the wrong, non-multilib-adjusted value will be used in multilibs.
3306 # As a side effect, we have to subst CFLAGS ourselves.
3307 # Also save and restore CFLAGS, since AC_PROG_CC will come up with
3308 # defaults of its own if none are provided.
3309
3310
3311
3312 save_CFLAGS=$CFLAGS
3313 ac_ext=c
3314 ac_cpp='$CPP $CPPFLAGS'
3315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3317 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3318 if test -n "$ac_tool_prefix"; then
3319   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3320 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3322 $as_echo_n "checking for $ac_word... " >&6; }
3323 if test "${ac_cv_prog_CC+set}" = set; then :
3324   $as_echo_n "(cached) " >&6
3325 else
3326   if test -n "$CC"; then
3327   ac_cv_prog_CC="$CC" # Let the user override the test.
3328 else
3329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3330 for as_dir in $PATH
3331 do
3332   IFS=$as_save_IFS
3333   test -z "$as_dir" && as_dir=.
3334     for ac_exec_ext in '' $ac_executable_extensions; do
3335   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3336     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3337     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3338     break 2
3339   fi
3340 done
3341   done
3342 IFS=$as_save_IFS
3343
3344 fi
3345 fi
3346 CC=$ac_cv_prog_CC
3347 if test -n "$CC"; then
3348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3349 $as_echo "$CC" >&6; }
3350 else
3351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3352 $as_echo "no" >&6; }
3353 fi
3354
3355
3356 fi
3357 if test -z "$ac_cv_prog_CC"; then
3358   ac_ct_CC=$CC
3359   # Extract the first word of "gcc", so it can be a program name with args.
3360 set dummy gcc; ac_word=$2
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3362 $as_echo_n "checking for $ac_word... " >&6; }
3363 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3364   $as_echo_n "(cached) " >&6
3365 else
3366   if test -n "$ac_ct_CC"; then
3367   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3368 else
3369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3370 for as_dir in $PATH
3371 do
3372   IFS=$as_save_IFS
3373   test -z "$as_dir" && as_dir=.
3374     for ac_exec_ext in '' $ac_executable_extensions; do
3375   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3376     ac_cv_prog_ac_ct_CC="gcc"
3377     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3378     break 2
3379   fi
3380 done
3381   done
3382 IFS=$as_save_IFS
3383
3384 fi
3385 fi
3386 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3387 if test -n "$ac_ct_CC"; then
3388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3389 $as_echo "$ac_ct_CC" >&6; }
3390 else
3391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3392 $as_echo "no" >&6; }
3393 fi
3394
3395   if test "x$ac_ct_CC" = x; then
3396     CC=""
3397   else
3398     case $cross_compiling:$ac_tool_warned in
3399 yes:)
3400 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3401 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3402 ac_tool_warned=yes ;;
3403 esac
3404     CC=$ac_ct_CC
3405   fi
3406 else
3407   CC="$ac_cv_prog_CC"
3408 fi
3409
3410 if test -z "$CC"; then
3411           if test -n "$ac_tool_prefix"; then
3412     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3413 set dummy ${ac_tool_prefix}cc; ac_word=$2
3414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3415 $as_echo_n "checking for $ac_word... " >&6; }
3416 if test "${ac_cv_prog_CC+set}" = set; then :
3417   $as_echo_n "(cached) " >&6
3418 else
3419   if test -n "$CC"; then
3420   ac_cv_prog_CC="$CC" # Let the user override the test.
3421 else
3422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3423 for as_dir in $PATH
3424 do
3425   IFS=$as_save_IFS
3426   test -z "$as_dir" && as_dir=.
3427     for ac_exec_ext in '' $ac_executable_extensions; do
3428   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3429     ac_cv_prog_CC="${ac_tool_prefix}cc"
3430     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3431     break 2
3432   fi
3433 done
3434   done
3435 IFS=$as_save_IFS
3436
3437 fi
3438 fi
3439 CC=$ac_cv_prog_CC
3440 if test -n "$CC"; then
3441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3442 $as_echo "$CC" >&6; }
3443 else
3444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3445 $as_echo "no" >&6; }
3446 fi
3447
3448
3449   fi
3450 fi
3451 if test -z "$CC"; then
3452   # Extract the first word of "cc", so it can be a program name with args.
3453 set dummy cc; ac_word=$2
3454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3455 $as_echo_n "checking for $ac_word... " >&6; }
3456 if test "${ac_cv_prog_CC+set}" = set; then :
3457   $as_echo_n "(cached) " >&6
3458 else
3459   if test -n "$CC"; then
3460   ac_cv_prog_CC="$CC" # Let the user override the test.
3461 else
3462   ac_prog_rejected=no
3463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3464 for as_dir in $PATH
3465 do
3466   IFS=$as_save_IFS
3467   test -z "$as_dir" && as_dir=.
3468     for ac_exec_ext in '' $ac_executable_extensions; do
3469   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3470     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3471        ac_prog_rejected=yes
3472        continue
3473      fi
3474     ac_cv_prog_CC="cc"
3475     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3476     break 2
3477   fi
3478 done
3479   done
3480 IFS=$as_save_IFS
3481
3482 if test $ac_prog_rejected = yes; then
3483   # We found a bogon in the path, so make sure we never use it.
3484   set dummy $ac_cv_prog_CC
3485   shift
3486   if test $# != 0; then
3487     # We chose a different compiler from the bogus one.
3488     # However, it has the same basename, so the bogon will be chosen
3489     # first if we set CC to just the basename; use the full file name.
3490     shift
3491     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3492   fi
3493 fi
3494 fi
3495 fi
3496 CC=$ac_cv_prog_CC
3497 if test -n "$CC"; then
3498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3499 $as_echo "$CC" >&6; }
3500 else
3501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3502 $as_echo "no" >&6; }
3503 fi
3504
3505
3506 fi
3507 if test -z "$CC"; then
3508   if test -n "$ac_tool_prefix"; then
3509   for ac_prog in cl.exe
3510   do
3511     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3512 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3514 $as_echo_n "checking for $ac_word... " >&6; }
3515 if test "${ac_cv_prog_CC+set}" = set; then :
3516   $as_echo_n "(cached) " >&6
3517 else
3518   if test -n "$CC"; then
3519   ac_cv_prog_CC="$CC" # Let the user override the test.
3520 else
3521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3522 for as_dir in $PATH
3523 do
3524   IFS=$as_save_IFS
3525   test -z "$as_dir" && as_dir=.
3526     for ac_exec_ext in '' $ac_executable_extensions; do
3527   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3528     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3529     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3530     break 2
3531   fi
3532 done
3533   done
3534 IFS=$as_save_IFS
3535
3536 fi
3537 fi
3538 CC=$ac_cv_prog_CC
3539 if test -n "$CC"; then
3540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3541 $as_echo "$CC" >&6; }
3542 else
3543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3544 $as_echo "no" >&6; }
3545 fi
3546
3547
3548     test -n "$CC" && break
3549   done
3550 fi
3551 if test -z "$CC"; then
3552   ac_ct_CC=$CC
3553   for ac_prog in cl.exe
3554 do
3555   # Extract the first word of "$ac_prog", so it can be a program name with args.
3556 set dummy $ac_prog; ac_word=$2
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3558 $as_echo_n "checking for $ac_word... " >&6; }
3559 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3560   $as_echo_n "(cached) " >&6
3561 else
3562   if test -n "$ac_ct_CC"; then
3563   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3564 else
3565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3566 for as_dir in $PATH
3567 do
3568   IFS=$as_save_IFS
3569   test -z "$as_dir" && as_dir=.
3570     for ac_exec_ext in '' $ac_executable_extensions; do
3571   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3572     ac_cv_prog_ac_ct_CC="$ac_prog"
3573     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3574     break 2
3575   fi
3576 done
3577   done
3578 IFS=$as_save_IFS
3579
3580 fi
3581 fi
3582 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3583 if test -n "$ac_ct_CC"; then
3584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3585 $as_echo "$ac_ct_CC" >&6; }
3586 else
3587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3588 $as_echo "no" >&6; }
3589 fi
3590
3591
3592   test -n "$ac_ct_CC" && break
3593 done
3594
3595   if test "x$ac_ct_CC" = x; then
3596     CC=""
3597   else
3598     case $cross_compiling:$ac_tool_warned in
3599 yes:)
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3601 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3602 ac_tool_warned=yes ;;
3603 esac
3604     CC=$ac_ct_CC
3605   fi
3606 fi
3607
3608 fi
3609
3610
3611 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3612 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3613 as_fn_error "no acceptable C compiler found in \$PATH
3614 See \`config.log' for more details." "$LINENO" 5; }
3615
3616 # Provide some information about the compiler.
3617 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3618 set X $ac_compile
3619 ac_compiler=$2
3620 for ac_option in --version -v -V -qversion; do
3621   { { ac_try="$ac_compiler $ac_option >&5"
3622 case "(($ac_try" in
3623   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3624   *) ac_try_echo=$ac_try;;
3625 esac
3626 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3627 $as_echo "$ac_try_echo"; } >&5
3628   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3629   ac_status=$?
3630   if test -s conftest.err; then
3631     sed '10a\
3632 ... rest of stderr output deleted ...
3633          10q' conftest.err >conftest.er1
3634     cat conftest.er1 >&5
3635     rm -f conftest.er1 conftest.err
3636   fi
3637   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3638   test $ac_status = 0; }
3639 done
3640
3641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3642 /* end confdefs.h.  */
3643
3644 int
3645 main ()
3646 {
3647
3648   ;
3649   return 0;
3650 }
3651 _ACEOF
3652 ac_clean_files_save=$ac_clean_files
3653 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3654 # Try to create an executable without -o first, disregard a.out.
3655 # It will help us diagnose broken compilers, and finding out an intuition
3656 # of exeext.
3657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3658 $as_echo_n "checking for C compiler default output file name... " >&6; }
3659 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3660
3661 # The possible output files:
3662 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3663
3664 ac_rmfiles=
3665 for ac_file in $ac_files
3666 do
3667   case $ac_file in
3668     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3669     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3670   esac
3671 done
3672 rm -f $ac_rmfiles
3673
3674 if { { ac_try="$ac_link_default"
3675 case "(($ac_try" in
3676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3677   *) ac_try_echo=$ac_try;;
3678 esac
3679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3680 $as_echo "$ac_try_echo"; } >&5
3681   (eval "$ac_link_default") 2>&5
3682   ac_status=$?
3683   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3684   test $ac_status = 0; }; then :
3685   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3686 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3687 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3688 # so that the user can short-circuit this test for compilers unknown to
3689 # Autoconf.
3690 for ac_file in $ac_files ''
3691 do
3692   test -f "$ac_file" || continue
3693   case $ac_file in
3694     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3695         ;;
3696     [ab].out )
3697         # We found the default executable, but exeext='' is most
3698         # certainly right.
3699         break;;
3700     *.* )
3701         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3702         then :; else
3703            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3704         fi
3705         # We set ac_cv_exeext here because the later test for it is not
3706         # safe: cross compilers may not add the suffix if given an `-o'
3707         # argument, so we may need to know it at that point already.
3708         # Even if this section looks crufty: it has the advantage of
3709         # actually working.
3710         break;;
3711     * )
3712         break;;
3713   esac
3714 done
3715 test "$ac_cv_exeext" = no && ac_cv_exeext=
3716
3717 else
3718   ac_file=''
3719 fi
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3721 $as_echo "$ac_file" >&6; }
3722 if test -z "$ac_file"; then :
3723   $as_echo "$as_me: failed program was:" >&5
3724 sed 's/^/| /' conftest.$ac_ext >&5
3725
3726 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3727 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3728 { as_fn_set_status 77
3729 as_fn_error "C compiler cannot create executables
3730 See \`config.log' for more details." "$LINENO" 5; }; }
3731 fi
3732 ac_exeext=$ac_cv_exeext
3733
3734 # Check that the compiler produces executables we can run.  If not, either
3735 # the compiler is broken, or we cross compile.
3736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3737 $as_echo_n "checking whether the C compiler works... " >&6; }
3738 # If not cross compiling, check that we can run a simple program.
3739 if test "$cross_compiling" != yes; then
3740   if { ac_try='./$ac_file'
3741   { { case "(($ac_try" in
3742   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3743   *) ac_try_echo=$ac_try;;
3744 esac
3745 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3746 $as_echo "$ac_try_echo"; } >&5
3747   (eval "$ac_try") 2>&5
3748   ac_status=$?
3749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3750   test $ac_status = 0; }; }; then
3751     cross_compiling=no
3752   else
3753     if test "$cross_compiling" = maybe; then
3754         cross_compiling=yes
3755     else
3756         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3757 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3758 as_fn_error "cannot run C compiled programs.
3759 If you meant to cross compile, use \`--host'.
3760 See \`config.log' for more details." "$LINENO" 5; }
3761     fi
3762   fi
3763 fi
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3765 $as_echo "yes" >&6; }
3766
3767 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3768 ac_clean_files=$ac_clean_files_save
3769 # Check that the compiler produces executables we can run.  If not, either
3770 # the compiler is broken, or we cross compile.
3771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3772 $as_echo_n "checking whether we are cross compiling... " >&6; }
3773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3774 $as_echo "$cross_compiling" >&6; }
3775
3776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3777 $as_echo_n "checking for suffix of executables... " >&6; }
3778 if { { ac_try="$ac_link"
3779 case "(($ac_try" in
3780   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3781   *) ac_try_echo=$ac_try;;
3782 esac
3783 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3784 $as_echo "$ac_try_echo"; } >&5
3785   (eval "$ac_link") 2>&5
3786   ac_status=$?
3787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3788   test $ac_status = 0; }; then :
3789   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3790 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3791 # work properly (i.e., refer to `conftest.exe'), while it won't with
3792 # `rm'.
3793 for ac_file in conftest.exe conftest conftest.*; do
3794   test -f "$ac_file" || continue
3795   case $ac_file in
3796     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3797     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3798           break;;
3799     * ) break;;
3800   esac
3801 done
3802 else
3803   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3804 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3805 as_fn_error "cannot compute suffix of executables: cannot compile and link
3806 See \`config.log' for more details." "$LINENO" 5; }
3807 fi
3808 rm -f conftest$ac_cv_exeext
3809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3810 $as_echo "$ac_cv_exeext" >&6; }
3811
3812 rm -f conftest.$ac_ext
3813 EXEEXT=$ac_cv_exeext
3814 ac_exeext=$EXEEXT
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3816 $as_echo_n "checking for suffix of object files... " >&6; }
3817 if test "${ac_cv_objext+set}" = set; then :
3818   $as_echo_n "(cached) " >&6
3819 else
3820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3821 /* end confdefs.h.  */
3822
3823 int
3824 main ()
3825 {
3826
3827   ;
3828   return 0;
3829 }
3830 _ACEOF
3831 rm -f conftest.o conftest.obj
3832 if { { ac_try="$ac_compile"
3833 case "(($ac_try" in
3834   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3835   *) ac_try_echo=$ac_try;;
3836 esac
3837 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3838 $as_echo "$ac_try_echo"; } >&5
3839   (eval "$ac_compile") 2>&5
3840   ac_status=$?
3841   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3842   test $ac_status = 0; }; then :
3843   for ac_file in conftest.o conftest.obj conftest.*; do
3844   test -f "$ac_file" || continue;
3845   case $ac_file in
3846     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3847     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3848        break;;
3849   esac
3850 done
3851 else
3852   $as_echo "$as_me: failed program was:" >&5
3853 sed 's/^/| /' conftest.$ac_ext >&5
3854
3855 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3856 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3857 as_fn_error "cannot compute suffix of object files: cannot compile
3858 See \`config.log' for more details." "$LINENO" 5; }
3859 fi
3860 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3861 fi
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3863 $as_echo "$ac_cv_objext" >&6; }
3864 OBJEXT=$ac_cv_objext
3865 ac_objext=$OBJEXT
3866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3867 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3868 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3869   $as_echo_n "(cached) " >&6
3870 else
3871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3872 /* end confdefs.h.  */
3873
3874 int
3875 main ()
3876 {
3877 #ifndef __GNUC__
3878        choke me
3879 #endif
3880
3881   ;
3882   return 0;
3883 }
3884 _ACEOF
3885 if ac_fn_c_try_compile "$LINENO"; then :
3886   ac_compiler_gnu=yes
3887 else
3888   ac_compiler_gnu=no
3889 fi
3890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3891 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3892
3893 fi
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3895 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3896 if test $ac_compiler_gnu = yes; then
3897   GCC=yes
3898 else
3899   GCC=
3900 fi
3901 ac_test_CFLAGS=${CFLAGS+set}
3902 ac_save_CFLAGS=$CFLAGS
3903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3904 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3905 if test "${ac_cv_prog_cc_g+set}" = set; then :
3906   $as_echo_n "(cached) " >&6
3907 else
3908   ac_save_c_werror_flag=$ac_c_werror_flag
3909    ac_c_werror_flag=yes
3910    ac_cv_prog_cc_g=no
3911    CFLAGS="-g"
3912    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3913 /* end confdefs.h.  */
3914
3915 int
3916 main ()
3917 {
3918
3919   ;
3920   return 0;
3921 }
3922 _ACEOF
3923 if ac_fn_c_try_compile "$LINENO"; then :
3924   ac_cv_prog_cc_g=yes
3925 else
3926   CFLAGS=""
3927       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3928 /* end confdefs.h.  */
3929
3930 int
3931 main ()
3932 {
3933
3934   ;
3935   return 0;
3936 }
3937 _ACEOF
3938 if ac_fn_c_try_compile "$LINENO"; then :
3939
3940 else
3941   ac_c_werror_flag=$ac_save_c_werror_flag
3942          CFLAGS="-g"
3943          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3944 /* end confdefs.h.  */
3945
3946 int
3947 main ()
3948 {
3949
3950   ;
3951   return 0;
3952 }
3953 _ACEOF
3954 if ac_fn_c_try_compile "$LINENO"; then :
3955   ac_cv_prog_cc_g=yes
3956 fi
3957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3958 fi
3959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3960 fi
3961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3962    ac_c_werror_flag=$ac_save_c_werror_flag
3963 fi
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3965 $as_echo "$ac_cv_prog_cc_g" >&6; }
3966 if test "$ac_test_CFLAGS" = set; then
3967   CFLAGS=$ac_save_CFLAGS
3968 elif test $ac_cv_prog_cc_g = yes; then
3969   if test "$GCC" = yes; then
3970     CFLAGS="-g -O2"
3971   else
3972     CFLAGS="-g"
3973   fi
3974 else
3975   if test "$GCC" = yes; then
3976     CFLAGS="-O2"
3977   else
3978     CFLAGS=
3979   fi
3980 fi
3981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3982 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3983 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3984   $as_echo_n "(cached) " >&6
3985 else
3986   ac_cv_prog_cc_c89=no
3987 ac_save_CC=$CC
3988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3989 /* end confdefs.h.  */
3990 #include <stdarg.h>
3991 #include <stdio.h>
3992 #include <sys/types.h>
3993 #include <sys/stat.h>
3994 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3995 struct buf { int x; };
3996 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3997 static char *e (p, i)
3998      char **p;
3999      int i;
4000 {
4001   return p[i];
4002 }
4003 static char *f (char * (*g) (char **, int), char **p, ...)
4004 {
4005   char *s;
4006   va_list v;
4007   va_start (v,p);
4008   s = g (p, va_arg (v,int));
4009   va_end (v);
4010   return s;
4011 }
4012
4013 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4014    function prototypes and stuff, but not '\xHH' hex character constants.
4015    These don't provoke an error unfortunately, instead are silently treated
4016    as 'x'.  The following induces an error, until -std is added to get
4017    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4018    array size at least.  It's necessary to write '\x00'==0 to get something
4019    that's true only with -std.  */
4020 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4021
4022 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4023    inside strings and character constants.  */
4024 #define FOO(x) 'x'
4025 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4026
4027 int test (int i, double x);
4028 struct s1 {int (*f) (int a);};
4029 struct s2 {int (*f) (double a);};
4030 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4031 int argc;
4032 char **argv;
4033 int
4034 main ()
4035 {
4036 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4037   ;
4038   return 0;
4039 }
4040 _ACEOF
4041 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4042         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4043 do
4044   CC="$ac_save_CC $ac_arg"
4045   if ac_fn_c_try_compile "$LINENO"; then :
4046   ac_cv_prog_cc_c89=$ac_arg
4047 fi
4048 rm -f core conftest.err conftest.$ac_objext
4049   test "x$ac_cv_prog_cc_c89" != "xno" && break
4050 done
4051 rm -f conftest.$ac_ext
4052 CC=$ac_save_CC
4053
4054 fi
4055 # AC_CACHE_VAL
4056 case "x$ac_cv_prog_cc_c89" in
4057   x)
4058     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4059 $as_echo "none needed" >&6; } ;;
4060   xno)
4061     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4062 $as_echo "unsupported" >&6; } ;;
4063   *)
4064     CC="$CC $ac_cv_prog_cc_c89"
4065     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4066 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4067 esac
4068 if test "x$ac_cv_prog_cc_c89" != xno; then :
4069
4070 fi
4071
4072 ac_ext=c
4073 ac_cpp='$CPP $CPPFLAGS'
4074 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4075 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4076 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4077 DEPDIR="${am__leading_dot}deps"
4078
4079 ac_config_commands="$ac_config_commands depfiles"
4080
4081
4082 am_make=${MAKE-make}
4083 cat > confinc << 'END'
4084 am__doit:
4085         @echo this is the am__doit target
4086 .PHONY: am__doit
4087 END
4088 # If we don't find an include directive, just comment out the code.
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4090 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4091 am__include="#"
4092 am__quote=
4093 _am_result=none
4094 # First try GNU make style include.
4095 echo "include confinc" > confmf
4096 # Ignore all kinds of additional output from `make'.
4097 case `$am_make -s -f confmf 2> /dev/null` in #(
4098 *the\ am__doit\ target*)
4099   am__include=include
4100   am__quote=
4101   _am_result=GNU
4102   ;;
4103 esac
4104 # Now try BSD make style include.
4105 if test "$am__include" = "#"; then
4106    echo '.include "confinc"' > confmf
4107    case `$am_make -s -f confmf 2> /dev/null` in #(
4108    *the\ am__doit\ target*)
4109      am__include=.include
4110      am__quote="\""
4111      _am_result=BSD
4112      ;;
4113    esac
4114 fi
4115
4116
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4118 $as_echo "$_am_result" >&6; }
4119 rm -f confinc confmf
4120
4121 # Check whether --enable-dependency-tracking was given.
4122 if test "${enable_dependency_tracking+set}" = set; then :
4123   enableval=$enable_dependency_tracking;
4124 fi
4125
4126 if test "x$enable_dependency_tracking" != xno; then
4127   am_depcomp="$ac_aux_dir/depcomp"
4128   AMDEPBACKSLASH='\'
4129   am__nodep='_no'
4130 fi
4131  if test "x$enable_dependency_tracking" != xno; then
4132   AMDEP_TRUE=
4133   AMDEP_FALSE='#'
4134 else
4135   AMDEP_TRUE='#'
4136   AMDEP_FALSE=
4137 fi
4138
4139
4140
4141 depcc="$CC"   am_compiler_list=
4142
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4144 $as_echo_n "checking dependency style of $depcc... " >&6; }
4145 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4146   $as_echo_n "(cached) " >&6
4147 else
4148   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4149   # We make a subdir and do the tests there.  Otherwise we can end up
4150   # making bogus files that we don't know about and never remove.  For
4151   # instance it was reported that on HP-UX the gcc test will end up
4152   # making a dummy file named `D' -- because `-MD' means `put the output
4153   # in D'.
4154   rm -rf conftest.dir
4155   mkdir conftest.dir
4156   # Copy depcomp to subdir because otherwise we won't find it if we're
4157   # using a relative directory.
4158   cp "$am_depcomp" conftest.dir
4159   cd conftest.dir
4160   # We will build objects and dependencies in a subdirectory because
4161   # it helps to detect inapplicable dependency modes.  For instance
4162   # both Tru64's cc and ICC support -MD to output dependencies as a
4163   # side effect of compilation, but ICC will put the dependencies in
4164   # the current directory while Tru64 will put them in the object
4165   # directory.
4166   mkdir sub
4167
4168   am_cv_CC_dependencies_compiler_type=none
4169   if test "$am_compiler_list" = ""; then
4170      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4171   fi
4172   am__universal=false
4173   case " $depcc " in #(
4174      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4175      esac
4176
4177   for depmode in $am_compiler_list; do
4178     # Setup a source with many dependencies, because some compilers
4179     # like to wrap large dependency lists on column 80 (with \), and
4180     # we should not choose a depcomp mode which is confused by this.
4181     #
4182     # We need to recreate these files for each test, as the compiler may
4183     # overwrite some of them when testing with obscure command lines.
4184     # This happens at least with the AIX C compiler.
4185     : > sub/conftest.c
4186     for i in 1 2 3 4 5 6; do
4187       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4188       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4189       # Solaris 8's {/usr,}/bin/sh.
4190       touch sub/conftst$i.h
4191     done
4192     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4193
4194     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4195     # mode.  It turns out that the SunPro C++ compiler does not properly
4196     # handle `-M -o', and we need to detect this.  Also, some Intel
4197     # versions had trouble with output in subdirs
4198     am__obj=sub/conftest.${OBJEXT-o}
4199     am__minus_obj="-o $am__obj"
4200     case $depmode in
4201     gcc)
4202       # This depmode causes a compiler race in universal mode.
4203       test "$am__universal" = false || continue
4204       ;;
4205     nosideeffect)
4206       # after this tag, mechanisms are not by side-effect, so they'll
4207       # only be used when explicitly requested
4208       if test "x$enable_dependency_tracking" = xyes; then
4209         continue
4210       else
4211         break
4212       fi
4213       ;;
4214     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4215       # This compiler won't grok `-c -o', but also, the minuso test has
4216       # not run yet.  These depmodes are late enough in the game, and
4217       # so weak that their functioning should not be impacted.
4218       am__obj=conftest.${OBJEXT-o}
4219       am__minus_obj=
4220       ;;
4221     none) break ;;
4222     esac
4223     if depmode=$depmode \
4224        source=sub/conftest.c object=$am__obj \
4225        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4226        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4227          >/dev/null 2>conftest.err &&
4228        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4229        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4230        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4231        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4232       # icc doesn't choke on unknown options, it will just issue warnings
4233       # or remarks (even with -Werror).  So we grep stderr for any message
4234       # that says an option was ignored or not supported.
4235       # When given -MP, icc 7.0 and 7.1 complain thusly:
4236       #   icc: Command line warning: ignoring option '-M'; no argument required
4237       # The diagnosis changed in icc 8.0:
4238       #   icc: Command line remark: option '-MP' not supported
4239       if (grep 'ignoring option' conftest.err ||
4240           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4241         am_cv_CC_dependencies_compiler_type=$depmode
4242         break
4243       fi
4244     fi
4245   done
4246
4247   cd ..
4248   rm -rf conftest.dir
4249 else
4250   am_cv_CC_dependencies_compiler_type=none
4251 fi
4252
4253 fi
4254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4255 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4256 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4257
4258  if
4259   test "x$enable_dependency_tracking" != xno \
4260   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4261   am__fastdepCC_TRUE=
4262   am__fastdepCC_FALSE='#'
4263 else
4264   am__fastdepCC_TRUE='#'
4265   am__fastdepCC_FALSE=
4266 fi
4267
4268
4269 ac_ext=cpp
4270 ac_cpp='$CXXCPP $CPPFLAGS'
4271 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4272 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4273 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4274 if test -z "$CXX"; then
4275   if test -n "$CCC"; then
4276     CXX=$CCC
4277   else
4278     if test -n "$ac_tool_prefix"; then
4279   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4280   do
4281     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4282 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4284 $as_echo_n "checking for $ac_word... " >&6; }
4285 if test "${ac_cv_prog_CXX+set}" = set; then :
4286   $as_echo_n "(cached) " >&6
4287 else
4288   if test -n "$CXX"; then
4289   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4290 else
4291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4292 for as_dir in $PATH
4293 do
4294   IFS=$as_save_IFS
4295   test -z "$as_dir" && as_dir=.
4296     for ac_exec_ext in '' $ac_executable_extensions; do
4297   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4298     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4300     break 2
4301   fi
4302 done
4303   done
4304 IFS=$as_save_IFS
4305
4306 fi
4307 fi
4308 CXX=$ac_cv_prog_CXX
4309 if test -n "$CXX"; then
4310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4311 $as_echo "$CXX" >&6; }
4312 else
4313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4314 $as_echo "no" >&6; }
4315 fi
4316
4317
4318     test -n "$CXX" && break
4319   done
4320 fi
4321 if test -z "$CXX"; then
4322   ac_ct_CXX=$CXX
4323   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4324 do
4325   # Extract the first word of "$ac_prog", so it can be a program name with args.
4326 set dummy $ac_prog; ac_word=$2
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4328 $as_echo_n "checking for $ac_word... " >&6; }
4329 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4330   $as_echo_n "(cached) " >&6
4331 else
4332   if test -n "$ac_ct_CXX"; then
4333   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4334 else
4335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4336 for as_dir in $PATH
4337 do
4338   IFS=$as_save_IFS
4339   test -z "$as_dir" && as_dir=.
4340     for ac_exec_ext in '' $ac_executable_extensions; do
4341   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4342     ac_cv_prog_ac_ct_CXX="$ac_prog"
4343     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4344     break 2
4345   fi
4346 done
4347   done
4348 IFS=$as_save_IFS
4349
4350 fi
4351 fi
4352 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4353 if test -n "$ac_ct_CXX"; then
4354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4355 $as_echo "$ac_ct_CXX" >&6; }
4356 else
4357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4358 $as_echo "no" >&6; }
4359 fi
4360
4361
4362   test -n "$ac_ct_CXX" && break
4363 done
4364
4365   if test "x$ac_ct_CXX" = x; then
4366     CXX="g++"
4367   else
4368     case $cross_compiling:$ac_tool_warned in
4369 yes:)
4370 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4371 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4372 ac_tool_warned=yes ;;
4373 esac
4374     CXX=$ac_ct_CXX
4375   fi
4376 fi
4377
4378   fi
4379 fi
4380 # Provide some information about the compiler.
4381 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4382 set X $ac_compile
4383 ac_compiler=$2
4384 for ac_option in --version -v -V -qversion; do
4385   { { ac_try="$ac_compiler $ac_option >&5"
4386 case "(($ac_try" in
4387   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4388   *) ac_try_echo=$ac_try;;
4389 esac
4390 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4391 $as_echo "$ac_try_echo"; } >&5
4392   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4393   ac_status=$?
4394   if test -s conftest.err; then
4395     sed '10a\
4396 ... rest of stderr output deleted ...
4397          10q' conftest.err >conftest.er1
4398     cat conftest.er1 >&5
4399     rm -f conftest.er1 conftest.err
4400   fi
4401   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4402   test $ac_status = 0; }
4403 done
4404
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4406 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4407 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4408   $as_echo_n "(cached) " >&6
4409 else
4410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411 /* end confdefs.h.  */
4412
4413 int
4414 main ()
4415 {
4416 #ifndef __GNUC__
4417        choke me
4418 #endif
4419
4420   ;
4421   return 0;
4422 }
4423 _ACEOF
4424 if ac_fn_cxx_try_compile "$LINENO"; then :
4425   ac_compiler_gnu=yes
4426 else
4427   ac_compiler_gnu=no
4428 fi
4429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4430 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4431
4432 fi
4433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4434 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4435 if test $ac_compiler_gnu = yes; then
4436   GXX=yes
4437 else
4438   GXX=
4439 fi
4440 ac_test_CXXFLAGS=${CXXFLAGS+set}
4441 ac_save_CXXFLAGS=$CXXFLAGS
4442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4443 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4444 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4445   $as_echo_n "(cached) " >&6
4446 else
4447   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4448    ac_cxx_werror_flag=yes
4449    ac_cv_prog_cxx_g=no
4450    CXXFLAGS="-g"
4451    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4452 /* end confdefs.h.  */
4453
4454 int
4455 main ()
4456 {
4457
4458   ;
4459   return 0;
4460 }
4461 _ACEOF
4462 if ac_fn_cxx_try_compile "$LINENO"; then :
4463   ac_cv_prog_cxx_g=yes
4464 else
4465   CXXFLAGS=""
4466       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4467 /* end confdefs.h.  */
4468
4469 int
4470 main ()
4471 {
4472
4473   ;
4474   return 0;
4475 }
4476 _ACEOF
4477 if ac_fn_cxx_try_compile "$LINENO"; then :
4478
4479 else
4480   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4481          CXXFLAGS="-g"
4482          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4483 /* end confdefs.h.  */
4484
4485 int
4486 main ()
4487 {
4488
4489   ;
4490   return 0;
4491 }
4492 _ACEOF
4493 if ac_fn_cxx_try_compile "$LINENO"; then :
4494   ac_cv_prog_cxx_g=yes
4495 fi
4496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4497 fi
4498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4499 fi
4500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4501    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4502 fi
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4504 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4505 if test "$ac_test_CXXFLAGS" = set; then
4506   CXXFLAGS=$ac_save_CXXFLAGS
4507 elif test $ac_cv_prog_cxx_g = yes; then
4508   if test "$GXX" = yes; then
4509     CXXFLAGS="-g -O2"
4510   else
4511     CXXFLAGS="-g"
4512   fi
4513 else
4514   if test "$GXX" = yes; then
4515     CXXFLAGS="-O2"
4516   else
4517     CXXFLAGS=
4518   fi
4519 fi
4520 ac_ext=c
4521 ac_cpp='$CPP $CPPFLAGS'
4522 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4523 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4524 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4525
4526 depcc="$CXX"  am_compiler_list=
4527
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4529 $as_echo_n "checking dependency style of $depcc... " >&6; }
4530 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4531   $as_echo_n "(cached) " >&6
4532 else
4533   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4534   # We make a subdir and do the tests there.  Otherwise we can end up
4535   # making bogus files that we don't know about and never remove.  For
4536   # instance it was reported that on HP-UX the gcc test will end up
4537   # making a dummy file named `D' -- because `-MD' means `put the output
4538   # in D'.
4539   rm -rf conftest.dir
4540   mkdir conftest.dir
4541   # Copy depcomp to subdir because otherwise we won't find it if we're
4542   # using a relative directory.
4543   cp "$am_depcomp" conftest.dir
4544   cd conftest.dir
4545   # We will build objects and dependencies in a subdirectory because
4546   # it helps to detect inapplicable dependency modes.  For instance
4547   # both Tru64's cc and ICC support -MD to output dependencies as a
4548   # side effect of compilation, but ICC will put the dependencies in
4549   # the current directory while Tru64 will put them in the object
4550   # directory.
4551   mkdir sub
4552
4553   am_cv_CXX_dependencies_compiler_type=none
4554   if test "$am_compiler_list" = ""; then
4555      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4556   fi
4557   am__universal=false
4558   case " $depcc " in #(
4559      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4560      esac
4561
4562   for depmode in $am_compiler_list; do
4563     # Setup a source with many dependencies, because some compilers
4564     # like to wrap large dependency lists on column 80 (with \), and
4565     # we should not choose a depcomp mode which is confused by this.
4566     #
4567     # We need to recreate these files for each test, as the compiler may
4568     # overwrite some of them when testing with obscure command lines.
4569     # This happens at least with the AIX C compiler.
4570     : > sub/conftest.c
4571     for i in 1 2 3 4 5 6; do
4572       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4573       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4574       # Solaris 8's {/usr,}/bin/sh.
4575       touch sub/conftst$i.h
4576     done
4577     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4578
4579     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4580     # mode.  It turns out that the SunPro C++ compiler does not properly
4581     # handle `-M -o', and we need to detect this.  Also, some Intel
4582     # versions had trouble with output in subdirs
4583     am__obj=sub/conftest.${OBJEXT-o}
4584     am__minus_obj="-o $am__obj"
4585     case $depmode in
4586     gcc)
4587       # This depmode causes a compiler race in universal mode.
4588       test "$am__universal" = false || continue
4589       ;;
4590     nosideeffect)
4591       # after this tag, mechanisms are not by side-effect, so they'll
4592       # only be used when explicitly requested
4593       if test "x$enable_dependency_tracking" = xyes; then
4594         continue
4595       else
4596         break
4597       fi
4598       ;;
4599     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4600       # This compiler won't grok `-c -o', but also, the minuso test has
4601       # not run yet.  These depmodes are late enough in the game, and
4602       # so weak that their functioning should not be impacted.
4603       am__obj=conftest.${OBJEXT-o}
4604       am__minus_obj=
4605       ;;
4606     none) break ;;
4607     esac
4608     if depmode=$depmode \
4609        source=sub/conftest.c object=$am__obj \
4610        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4611        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4612          >/dev/null 2>conftest.err &&
4613        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4614        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4615        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4616        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4617       # icc doesn't choke on unknown options, it will just issue warnings
4618       # or remarks (even with -Werror).  So we grep stderr for any message
4619       # that says an option was ignored or not supported.
4620       # When given -MP, icc 7.0 and 7.1 complain thusly:
4621       #   icc: Command line warning: ignoring option '-M'; no argument required
4622       # The diagnosis changed in icc 8.0:
4623       #   icc: Command line remark: option '-MP' not supported
4624       if (grep 'ignoring option' conftest.err ||
4625           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4626         am_cv_CXX_dependencies_compiler_type=$depmode
4627         break
4628       fi
4629     fi
4630   done
4631
4632   cd ..
4633   rm -rf conftest.dir
4634 else
4635   am_cv_CXX_dependencies_compiler_type=none
4636 fi
4637
4638 fi
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4640 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4641 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4642
4643  if
4644   test "x$enable_dependency_tracking" != xno \
4645   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4646   am__fastdepCXX_TRUE=
4647   am__fastdepCXX_FALSE='#'
4648 else
4649   am__fastdepCXX_TRUE='#'
4650   am__fastdepCXX_FALSE=
4651 fi
4652
4653
4654 CFLAGS=$save_CFLAGS
4655
4656
4657
4658
4659
4660 # By default we simply use the C compiler to build assembly code.
4661
4662 test "${CCAS+set}" = set || CCAS=$CC
4663 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4664
4665
4666
4667 depcc="$CCAS"   am_compiler_list=
4668
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4670 $as_echo_n "checking dependency style of $depcc... " >&6; }
4671 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4672   $as_echo_n "(cached) " >&6
4673 else
4674   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4675   # We make a subdir and do the tests there.  Otherwise we can end up
4676   # making bogus files that we don't know about and never remove.  For
4677   # instance it was reported that on HP-UX the gcc test will end up
4678   # making a dummy file named `D' -- because `-MD' means `put the output
4679   # in D'.
4680   rm -rf conftest.dir
4681   mkdir conftest.dir
4682   # Copy depcomp to subdir because otherwise we won't find it if we're
4683   # using a relative directory.
4684   cp "$am_depcomp" conftest.dir
4685   cd conftest.dir
4686   # We will build objects and dependencies in a subdirectory because
4687   # it helps to detect inapplicable dependency modes.  For instance
4688   # both Tru64's cc and ICC support -MD to output dependencies as a
4689   # side effect of compilation, but ICC will put the dependencies in
4690   # the current directory while Tru64 will put them in the object
4691   # directory.
4692   mkdir sub
4693
4694   am_cv_CCAS_dependencies_compiler_type=none
4695   if test "$am_compiler_list" = ""; then
4696      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4697   fi
4698   am__universal=false
4699
4700
4701   for depmode in $am_compiler_list; do
4702     # Setup a source with many dependencies, because some compilers
4703     # like to wrap large dependency lists on column 80 (with \), and
4704     # we should not choose a depcomp mode which is confused by this.
4705     #
4706     # We need to recreate these files for each test, as the compiler may
4707     # overwrite some of them when testing with obscure command lines.
4708     # This happens at least with the AIX C compiler.
4709     : > sub/conftest.c
4710     for i in 1 2 3 4 5 6; do
4711       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4712       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4713       # Solaris 8's {/usr,}/bin/sh.
4714       touch sub/conftst$i.h
4715     done
4716     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4717
4718     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4719     # mode.  It turns out that the SunPro C++ compiler does not properly
4720     # handle `-M -o', and we need to detect this.  Also, some Intel
4721     # versions had trouble with output in subdirs
4722     am__obj=sub/conftest.${OBJEXT-o}
4723     am__minus_obj="-o $am__obj"
4724     case $depmode in
4725     gcc)
4726       # This depmode causes a compiler race in universal mode.
4727       test "$am__universal" = false || continue
4728       ;;
4729     nosideeffect)
4730       # after this tag, mechanisms are not by side-effect, so they'll
4731       # only be used when explicitly requested
4732       if test "x$enable_dependency_tracking" = xyes; then
4733         continue
4734       else
4735         break
4736       fi
4737       ;;
4738     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4739       # This compiler won't grok `-c -o', but also, the minuso test has
4740       # not run yet.  These depmodes are late enough in the game, and
4741       # so weak that their functioning should not be impacted.
4742       am__obj=conftest.${OBJEXT-o}
4743       am__minus_obj=
4744       ;;
4745     none) break ;;
4746     esac
4747     if depmode=$depmode \
4748        source=sub/conftest.c object=$am__obj \
4749        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4750        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4751          >/dev/null 2>conftest.err &&
4752        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4753        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4754        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4755        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4756       # icc doesn't choke on unknown options, it will just issue warnings
4757       # or remarks (even with -Werror).  So we grep stderr for any message
4758       # that says an option was ignored or not supported.
4759       # When given -MP, icc 7.0 and 7.1 complain thusly:
4760       #   icc: Command line warning: ignoring option '-M'; no argument required
4761       # The diagnosis changed in icc 8.0:
4762       #   icc: Command line remark: option '-MP' not supported
4763       if (grep 'ignoring option' conftest.err ||
4764           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4765         am_cv_CCAS_dependencies_compiler_type=$depmode
4766         break
4767       fi
4768     fi
4769   done
4770
4771   cd ..
4772   rm -rf conftest.dir
4773 else
4774   am_cv_CCAS_dependencies_compiler_type=none
4775 fi
4776
4777 fi
4778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4779 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4780 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4781
4782  if
4783   test "x$enable_dependency_tracking" != xno \
4784   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4785   am__fastdepCCAS_TRUE=
4786   am__fastdepCCAS_FALSE='#'
4787 else
4788   am__fastdepCCAS_TRUE='#'
4789   am__fastdepCCAS_FALSE=
4790 fi
4791
4792
4793 if test "x$CC" != xcc; then
4794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4795 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4796 else
4797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4798 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4799 fi
4800 set dummy $CC; ac_cc=`$as_echo "$2" |
4801                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4802 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4803   $as_echo_n "(cached) " >&6
4804 else
4805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4806 /* end confdefs.h.  */
4807
4808 int
4809 main ()
4810 {
4811
4812   ;
4813   return 0;
4814 }
4815 _ACEOF
4816 # Make sure it works both with $CC and with simple cc.
4817 # We do the test twice because some compilers refuse to overwrite an
4818 # existing .o file with -o, though they will create one.
4819 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4820 rm -f conftest2.*
4821 if { { case "(($ac_try" in
4822   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4823   *) ac_try_echo=$ac_try;;
4824 esac
4825 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4826 $as_echo "$ac_try_echo"; } >&5
4827   (eval "$ac_try") 2>&5
4828   ac_status=$?
4829   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4830   test $ac_status = 0; } &&
4831    test -f conftest2.$ac_objext && { { case "(($ac_try" in
4832   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4833   *) ac_try_echo=$ac_try;;
4834 esac
4835 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4836 $as_echo "$ac_try_echo"; } >&5
4837   (eval "$ac_try") 2>&5
4838   ac_status=$?
4839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4840   test $ac_status = 0; };
4841 then
4842   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4843   if test "x$CC" != xcc; then
4844     # Test first that cc exists at all.
4845     if { ac_try='cc -c conftest.$ac_ext >&5'
4846   { { case "(($ac_try" in
4847   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4848   *) ac_try_echo=$ac_try;;
4849 esac
4850 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4851 $as_echo "$ac_try_echo"; } >&5
4852   (eval "$ac_try") 2>&5
4853   ac_status=$?
4854   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4855   test $ac_status = 0; }; }; then
4856       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4857       rm -f conftest2.*
4858       if { { case "(($ac_try" in
4859   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4860   *) ac_try_echo=$ac_try;;
4861 esac
4862 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4863 $as_echo "$ac_try_echo"; } >&5
4864   (eval "$ac_try") 2>&5
4865   ac_status=$?
4866   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4867   test $ac_status = 0; } &&
4868          test -f conftest2.$ac_objext && { { case "(($ac_try" in
4869   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4870   *) ac_try_echo=$ac_try;;
4871 esac
4872 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4873 $as_echo "$ac_try_echo"; } >&5
4874   (eval "$ac_try") 2>&5
4875   ac_status=$?
4876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4877   test $ac_status = 0; };
4878       then
4879         # cc works too.
4880         :
4881       else
4882         # cc exists but doesn't like -o.
4883         eval ac_cv_prog_cc_${ac_cc}_c_o=no
4884       fi
4885     fi
4886   fi
4887 else
4888   eval ac_cv_prog_cc_${ac_cc}_c_o=no
4889 fi
4890 rm -f core conftest*
4891
4892 fi
4893 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4895 $as_echo "yes" >&6; }
4896 else
4897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4898 $as_echo "no" >&6; }
4899
4900 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4901
4902 fi
4903
4904 # FIXME: we rely on the cache variable name because
4905 # there is no other way.
4906 set dummy $CC
4907 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4908 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4909 if test "$am_t" != yes; then
4910    # Losing compiler, so override with the script.
4911    # FIXME: It is wrong to rewrite CC.
4912    # But if we don't then we get into trouble of one sort or another.
4913    # A longer-term fix would be to have automake use am__CC in this case,
4914    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4915    CC="$am_aux_dir/compile $CC"
4916 fi
4917
4918
4919 case `pwd` in
4920   *\ * | *\     *)
4921     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4922 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4923 esac
4924
4925
4926
4927 macro_version='2.2.7a'
4928 macro_revision='1.3134'
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942 ltmain="$ac_aux_dir/ltmain.sh"
4943
4944 # Backslashify metacharacters that are still active within
4945 # double-quoted strings.
4946 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4947
4948 # Same as above, but do not quote variable references.
4949 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4950
4951 # Sed substitution to delay expansion of an escaped shell variable in a
4952 # double_quote_subst'ed string.
4953 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4954
4955 # Sed substitution to delay expansion of an escaped single quote.
4956 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4957
4958 # Sed substitution to avoid accidental globbing in evaled expressions
4959 no_glob_subst='s/\*/\\\*/g'
4960
4961 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4962 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4963 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4964
4965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4966 $as_echo_n "checking how to print strings... " >&6; }
4967 # Test print first, because it will be a builtin if present.
4968 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4969    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4970   ECHO='print -r --'
4971 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4972   ECHO='printf %s\n'
4973 else
4974   # Use this function as a fallback that always works.
4975   func_fallback_echo ()
4976   {
4977     eval 'cat <<_LTECHO_EOF
4978 $1
4979 _LTECHO_EOF'
4980   }
4981   ECHO='func_fallback_echo'
4982 fi
4983
4984 # func_echo_all arg...
4985 # Invoke $ECHO with all args, space-separated.
4986 func_echo_all ()
4987 {
4988     $ECHO ""
4989 }
4990
4991 case "$ECHO" in
4992   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4993 $as_echo "printf" >&6; } ;;
4994   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4995 $as_echo "print -r" >&6; } ;;
4996   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4997 $as_echo "cat" >&6; } ;;
4998 esac
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5014 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5015 if test "${ac_cv_path_SED+set}" = set; then :
5016   $as_echo_n "(cached) " >&6
5017 else
5018             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5019      for ac_i in 1 2 3 4 5 6 7; do
5020        ac_script="$ac_script$as_nl$ac_script"
5021      done
5022      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5023      { ac_script=; unset ac_script;}
5024      if test -z "$SED"; then
5025   ac_path_SED_found=false
5026   # Loop through the user's path and test for each of PROGNAME-LIST
5027   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5028 for as_dir in $PATH
5029 do
5030   IFS=$as_save_IFS
5031   test -z "$as_dir" && as_dir=.
5032     for ac_prog in sed gsed; do
5033     for ac_exec_ext in '' $ac_executable_extensions; do
5034       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5035       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5036 # Check for GNU ac_path_SED and select it if it is found.
5037   # Check for GNU $ac_path_SED
5038 case `"$ac_path_SED" --version 2>&1` in
5039 *GNU*)
5040   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5041 *)
5042   ac_count=0
5043   $as_echo_n 0123456789 >"conftest.in"
5044   while :
5045   do
5046     cat "conftest.in" "conftest.in" >"conftest.tmp"
5047     mv "conftest.tmp" "conftest.in"
5048     cp "conftest.in" "conftest.nl"
5049     $as_echo '' >> "conftest.nl"
5050     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5051     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5052     as_fn_arith $ac_count + 1 && ac_count=$as_val
5053     if test $ac_count -gt ${ac_path_SED_max-0}; then
5054       # Best one so far, save it but keep looking for a better one
5055       ac_cv_path_SED="$ac_path_SED"
5056       ac_path_SED_max=$ac_count
5057     fi
5058     # 10*(2^10) chars as input seems more than enough
5059     test $ac_count -gt 10 && break
5060   done
5061   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5062 esac
5063
5064       $ac_path_SED_found && break 3
5065     done
5066   done
5067   done
5068 IFS=$as_save_IFS
5069   if test -z "$ac_cv_path_SED"; then
5070     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5071   fi
5072 else
5073   ac_cv_path_SED=$SED
5074 fi
5075
5076 fi
5077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5078 $as_echo "$ac_cv_path_SED" >&6; }
5079  SED="$ac_cv_path_SED"
5080   rm -f conftest.sed
5081
5082 test -z "$SED" && SED=sed
5083 Xsed="$SED -e 1s/^X//"
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5096 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5097 if test "${ac_cv_path_GREP+set}" = set; then :
5098   $as_echo_n "(cached) " >&6
5099 else
5100   if test -z "$GREP"; then
5101   ac_path_GREP_found=false
5102   # Loop through the user's path and test for each of PROGNAME-LIST
5103   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5104 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5105 do
5106   IFS=$as_save_IFS
5107   test -z "$as_dir" && as_dir=.
5108     for ac_prog in grep ggrep; do
5109     for ac_exec_ext in '' $ac_executable_extensions; do
5110       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5111       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5112 # Check for GNU ac_path_GREP and select it if it is found.
5113   # Check for GNU $ac_path_GREP
5114 case `"$ac_path_GREP" --version 2>&1` in
5115 *GNU*)
5116   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5117 *)
5118   ac_count=0
5119   $as_echo_n 0123456789 >"conftest.in"
5120   while :
5121   do
5122     cat "conftest.in" "conftest.in" >"conftest.tmp"
5123     mv "conftest.tmp" "conftest.in"
5124     cp "conftest.in" "conftest.nl"
5125     $as_echo 'GREP' >> "conftest.nl"
5126     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5127     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5128     as_fn_arith $ac_count + 1 && ac_count=$as_val
5129     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5130       # Best one so far, save it but keep looking for a better one
5131       ac_cv_path_GREP="$ac_path_GREP"
5132       ac_path_GREP_max=$ac_count
5133     fi
5134     # 10*(2^10) chars as input seems more than enough
5135     test $ac_count -gt 10 && break
5136   done
5137   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5138 esac
5139
5140       $ac_path_GREP_found && break 3
5141     done
5142   done
5143   done
5144 IFS=$as_save_IFS
5145   if test -z "$ac_cv_path_GREP"; then
5146     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5147   fi
5148 else
5149   ac_cv_path_GREP=$GREP
5150 fi
5151
5152 fi
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5154 $as_echo "$ac_cv_path_GREP" >&6; }
5155  GREP="$ac_cv_path_GREP"
5156
5157
5158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5159 $as_echo_n "checking for egrep... " >&6; }
5160 if test "${ac_cv_path_EGREP+set}" = set; then :
5161   $as_echo_n "(cached) " >&6
5162 else
5163   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5164    then ac_cv_path_EGREP="$GREP -E"
5165    else
5166      if test -z "$EGREP"; then
5167   ac_path_EGREP_found=false
5168   # Loop through the user's path and test for each of PROGNAME-LIST
5169   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5170 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5171 do
5172   IFS=$as_save_IFS
5173   test -z "$as_dir" && as_dir=.
5174     for ac_prog in egrep; do
5175     for ac_exec_ext in '' $ac_executable_extensions; do
5176       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5177       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5178 # Check for GNU ac_path_EGREP and select it if it is found.
5179   # Check for GNU $ac_path_EGREP
5180 case `"$ac_path_EGREP" --version 2>&1` in
5181 *GNU*)
5182   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5183 *)
5184   ac_count=0
5185   $as_echo_n 0123456789 >"conftest.in"
5186   while :
5187   do
5188     cat "conftest.in" "conftest.in" >"conftest.tmp"
5189     mv "conftest.tmp" "conftest.in"
5190     cp "conftest.in" "conftest.nl"
5191     $as_echo 'EGREP' >> "conftest.nl"
5192     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5193     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5194     as_fn_arith $ac_count + 1 && ac_count=$as_val
5195     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5196       # Best one so far, save it but keep looking for a better one
5197       ac_cv_path_EGREP="$ac_path_EGREP"
5198       ac_path_EGREP_max=$ac_count
5199     fi
5200     # 10*(2^10) chars as input seems more than enough
5201     test $ac_count -gt 10 && break
5202   done
5203   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5204 esac
5205
5206       $ac_path_EGREP_found && break 3
5207     done
5208   done
5209   done
5210 IFS=$as_save_IFS
5211   if test -z "$ac_cv_path_EGREP"; then
5212     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5213   fi
5214 else
5215   ac_cv_path_EGREP=$EGREP
5216 fi
5217
5218    fi
5219 fi
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5221 $as_echo "$ac_cv_path_EGREP" >&6; }
5222  EGREP="$ac_cv_path_EGREP"
5223
5224
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5226 $as_echo_n "checking for fgrep... " >&6; }
5227 if test "${ac_cv_path_FGREP+set}" = set; then :
5228   $as_echo_n "(cached) " >&6
5229 else
5230   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5231    then ac_cv_path_FGREP="$GREP -F"
5232    else
5233      if test -z "$FGREP"; then
5234   ac_path_FGREP_found=false
5235   # Loop through the user's path and test for each of PROGNAME-LIST
5236   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5237 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5238 do
5239   IFS=$as_save_IFS
5240   test -z "$as_dir" && as_dir=.
5241     for ac_prog in fgrep; do
5242     for ac_exec_ext in '' $ac_executable_extensions; do
5243       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5244       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5245 # Check for GNU ac_path_FGREP and select it if it is found.
5246   # Check for GNU $ac_path_FGREP
5247 case `"$ac_path_FGREP" --version 2>&1` in
5248 *GNU*)
5249   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5250 *)
5251   ac_count=0
5252   $as_echo_n 0123456789 >"conftest.in"
5253   while :
5254   do
5255     cat "conftest.in" "conftest.in" >"conftest.tmp"
5256     mv "conftest.tmp" "conftest.in"
5257     cp "conftest.in" "conftest.nl"
5258     $as_echo 'FGREP' >> "conftest.nl"
5259     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5260     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5261     as_fn_arith $ac_count + 1 && ac_count=$as_val
5262     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5263       # Best one so far, save it but keep looking for a better one
5264       ac_cv_path_FGREP="$ac_path_FGREP"
5265       ac_path_FGREP_max=$ac_count
5266     fi
5267     # 10*(2^10) chars as input seems more than enough
5268     test $ac_count -gt 10 && break
5269   done
5270   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5271 esac
5272
5273       $ac_path_FGREP_found && break 3
5274     done
5275   done
5276   done
5277 IFS=$as_save_IFS
5278   if test -z "$ac_cv_path_FGREP"; then
5279     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5280   fi
5281 else
5282   ac_cv_path_FGREP=$FGREP
5283 fi
5284
5285    fi
5286 fi
5287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5288 $as_echo "$ac_cv_path_FGREP" >&6; }
5289  FGREP="$ac_cv_path_FGREP"
5290
5291
5292 test -z "$GREP" && GREP=grep
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312 # Check whether --with-gnu-ld was given.
5313 if test "${with_gnu_ld+set}" = set; then :
5314   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5315 else
5316   with_gnu_ld=no
5317 fi
5318
5319 ac_prog=ld
5320 if test "$GCC" = yes; then
5321   # Check if gcc -print-prog-name=ld gives a path.
5322   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5323 $as_echo_n "checking for ld used by $CC... " >&6; }
5324   case $host in
5325   *-*-mingw*)
5326     # gcc leaves a trailing carriage return which upsets mingw
5327     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5328   *)
5329     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5330   esac
5331   case $ac_prog in
5332     # Accept absolute paths.
5333     [\\/]* | ?:[\\/]*)
5334       re_direlt='/[^/][^/]*/\.\./'
5335       # Canonicalize the pathname of ld
5336       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5337       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5338         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5339       done
5340       test -z "$LD" && LD="$ac_prog"
5341       ;;
5342   "")
5343     # If it fails, then pretend we aren't using GCC.
5344     ac_prog=ld
5345     ;;
5346   *)
5347     # If it is relative, then search for the first ld in PATH.
5348     with_gnu_ld=unknown
5349     ;;
5350   esac
5351 elif test "$with_gnu_ld" = yes; then
5352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5353 $as_echo_n "checking for GNU ld... " >&6; }
5354 else
5355   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5356 $as_echo_n "checking for non-GNU ld... " >&6; }
5357 fi
5358 if test "${lt_cv_path_LD+set}" = set; then :
5359   $as_echo_n "(cached) " >&6
5360 else
5361   if test -z "$LD"; then
5362   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5363   for ac_dir in $PATH; do
5364     IFS="$lt_save_ifs"
5365     test -z "$ac_dir" && ac_dir=.
5366     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5367       lt_cv_path_LD="$ac_dir/$ac_prog"
5368       # Check to see if the program is GNU ld.  I'd rather use --version,
5369       # but apparently some variants of GNU ld only accept -v.
5370       # Break only if it was the GNU/non-GNU ld that we prefer.
5371       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5372       *GNU* | *'with BFD'*)
5373         test "$with_gnu_ld" != no && break
5374         ;;
5375       *)
5376         test "$with_gnu_ld" != yes && break
5377         ;;
5378       esac
5379     fi
5380   done
5381   IFS="$lt_save_ifs"
5382 else
5383   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5384 fi
5385 fi
5386
5387 LD="$lt_cv_path_LD"
5388 if test -n "$LD"; then
5389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5390 $as_echo "$LD" >&6; }
5391 else
5392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5393 $as_echo "no" >&6; }
5394 fi
5395 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5397 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5398 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5399   $as_echo_n "(cached) " >&6
5400 else
5401   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5402 case `$LD -v 2>&1 </dev/null` in
5403 *GNU* | *'with BFD'*)
5404   lt_cv_prog_gnu_ld=yes
5405   ;;
5406 *)
5407   lt_cv_prog_gnu_ld=no
5408   ;;
5409 esac
5410 fi
5411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5412 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5413 with_gnu_ld=$lt_cv_prog_gnu_ld
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5424 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5425 if test "${lt_cv_path_NM+set}" = set; then :
5426   $as_echo_n "(cached) " >&6
5427 else
5428   if test -n "$NM"; then
5429   # Let the user override the test.
5430   lt_cv_path_NM="$NM"
5431 else
5432   lt_nm_to_check="${ac_tool_prefix}nm"
5433   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5434     lt_nm_to_check="$lt_nm_to_check nm"
5435   fi
5436   for lt_tmp_nm in $lt_nm_to_check; do
5437     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5438     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5439       IFS="$lt_save_ifs"
5440       test -z "$ac_dir" && ac_dir=.
5441       tmp_nm="$ac_dir/$lt_tmp_nm"
5442       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5443         # Check to see if the nm accepts a BSD-compat flag.
5444         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5445         #   nm: unknown option "B" ignored
5446         # Tru64's nm complains that /dev/null is an invalid object file
5447         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5448         */dev/null* | *'Invalid file or object type'*)
5449           lt_cv_path_NM="$tmp_nm -B"
5450           break
5451           ;;
5452         *)
5453           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5454           */dev/null*)
5455             lt_cv_path_NM="$tmp_nm -p"
5456             break
5457             ;;
5458           *)
5459             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5460             continue # so that we can try to find one that supports BSD flags
5461             ;;
5462           esac
5463           ;;
5464         esac
5465       fi
5466     done
5467     IFS="$lt_save_ifs"
5468   done
5469   : ${lt_cv_path_NM=no}
5470 fi
5471 fi
5472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5473 $as_echo "$lt_cv_path_NM" >&6; }
5474 if test "$lt_cv_path_NM" != "no"; then
5475   NM="$lt_cv_path_NM"
5476 else
5477   # Didn't find any BSD compatible name lister, look for dumpbin.
5478   if test -n "$DUMPBIN"; then :
5479     # Let the user override the test.
5480   else
5481     if test -n "$ac_tool_prefix"; then
5482   for ac_prog in dumpbin "link -dump"
5483   do
5484     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5485 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5487 $as_echo_n "checking for $ac_word... " >&6; }
5488 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5489   $as_echo_n "(cached) " >&6
5490 else
5491   if test -n "$DUMPBIN"; then
5492   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5493 else
5494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5495 for as_dir in $PATH
5496 do
5497   IFS=$as_save_IFS
5498   test -z "$as_dir" && as_dir=.
5499     for ac_exec_ext in '' $ac_executable_extensions; do
5500   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5501     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5502     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5503     break 2
5504   fi
5505 done
5506   done
5507 IFS=$as_save_IFS
5508
5509 fi
5510 fi
5511 DUMPBIN=$ac_cv_prog_DUMPBIN
5512 if test -n "$DUMPBIN"; then
5513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5514 $as_echo "$DUMPBIN" >&6; }
5515 else
5516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5517 $as_echo "no" >&6; }
5518 fi
5519
5520
5521     test -n "$DUMPBIN" && break
5522   done
5523 fi
5524 if test -z "$DUMPBIN"; then
5525   ac_ct_DUMPBIN=$DUMPBIN
5526   for ac_prog in dumpbin "link -dump"
5527 do
5528   # Extract the first word of "$ac_prog", so it can be a program name with args.
5529 set dummy $ac_prog; ac_word=$2
5530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5531 $as_echo_n "checking for $ac_word... " >&6; }
5532 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5533   $as_echo_n "(cached) " >&6
5534 else
5535   if test -n "$ac_ct_DUMPBIN"; then
5536   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5537 else
5538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5539 for as_dir in $PATH
5540 do
5541   IFS=$as_save_IFS
5542   test -z "$as_dir" && as_dir=.
5543     for ac_exec_ext in '' $ac_executable_extensions; do
5544   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5545     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5546     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5547     break 2
5548   fi
5549 done
5550   done
5551 IFS=$as_save_IFS
5552
5553 fi
5554 fi
5555 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5556 if test -n "$ac_ct_DUMPBIN"; then
5557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5558 $as_echo "$ac_ct_DUMPBIN" >&6; }
5559 else
5560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5561 $as_echo "no" >&6; }
5562 fi
5563
5564
5565   test -n "$ac_ct_DUMPBIN" && break
5566 done
5567
5568   if test "x$ac_ct_DUMPBIN" = x; then
5569     DUMPBIN=":"
5570   else
5571     case $cross_compiling:$ac_tool_warned in
5572 yes:)
5573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5574 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5575 ac_tool_warned=yes ;;
5576 esac
5577     DUMPBIN=$ac_ct_DUMPBIN
5578   fi
5579 fi
5580
5581     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5582     *COFF*)
5583       DUMPBIN="$DUMPBIN -symbols"
5584       ;;
5585     *)
5586       DUMPBIN=:
5587       ;;
5588     esac
5589   fi
5590
5591   if test "$DUMPBIN" != ":"; then
5592     NM="$DUMPBIN"
5593   fi
5594 fi
5595 test -z "$NM" && NM=nm
5596
5597
5598
5599
5600
5601
5602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5603 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5604 if test "${lt_cv_nm_interface+set}" = set; then :
5605   $as_echo_n "(cached) " >&6
5606 else
5607   lt_cv_nm_interface="BSD nm"
5608   echo "int some_variable = 0;" > conftest.$ac_ext
5609   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5610   (eval "$ac_compile" 2>conftest.err)
5611   cat conftest.err >&5
5612   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5613   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5614   cat conftest.err >&5
5615   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5616   cat conftest.out >&5
5617   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5618     lt_cv_nm_interface="MS dumpbin"
5619   fi
5620   rm -f conftest*
5621 fi
5622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5623 $as_echo "$lt_cv_nm_interface" >&6; }
5624
5625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5626 $as_echo_n "checking whether ln -s works... " >&6; }
5627 LN_S=$as_ln_s
5628 if test "$LN_S" = "ln -s"; then
5629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5630 $as_echo "yes" >&6; }
5631 else
5632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5633 $as_echo "no, using $LN_S" >&6; }
5634 fi
5635
5636 # find the maximum length of command line arguments
5637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5638 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5639 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5640   $as_echo_n "(cached) " >&6
5641 else
5642     i=0
5643   teststring="ABCD"
5644
5645   case $build_os in
5646   msdosdjgpp*)
5647     # On DJGPP, this test can blow up pretty badly due to problems in libc
5648     # (any single argument exceeding 2000 bytes causes a buffer overrun
5649     # during glob expansion).  Even if it were fixed, the result of this
5650     # check would be larger than it should be.
5651     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5652     ;;
5653
5654   gnu*)
5655     # Under GNU Hurd, this test is not required because there is
5656     # no limit to the length of command line arguments.
5657     # Libtool will interpret -1 as no limit whatsoever
5658     lt_cv_sys_max_cmd_len=-1;
5659     ;;
5660
5661   cygwin* | mingw* | cegcc*)
5662     # On Win9x/ME, this test blows up -- it succeeds, but takes
5663     # about 5 minutes as the teststring grows exponentially.
5664     # Worse, since 9x/ME are not pre-emptively multitasking,
5665     # you end up with a "frozen" computer, even though with patience
5666     # the test eventually succeeds (with a max line length of 256k).
5667     # Instead, let's just punt: use the minimum linelength reported by
5668     # all of the supported platforms: 8192 (on NT/2K/XP).
5669     lt_cv_sys_max_cmd_len=8192;
5670     ;;
5671
5672   mint*)
5673     # On MiNT this can take a long time and run out of memory.
5674     lt_cv_sys_max_cmd_len=8192;
5675     ;;
5676
5677   amigaos*)
5678     # On AmigaOS with pdksh, this test takes hours, literally.
5679     # So we just punt and use a minimum line length of 8192.
5680     lt_cv_sys_max_cmd_len=8192;
5681     ;;
5682
5683   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5684     # This has been around since 386BSD, at least.  Likely further.
5685     if test -x /sbin/sysctl; then
5686       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5687     elif test -x /usr/sbin/sysctl; then
5688       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5689     else
5690       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5691     fi
5692     # And add a safety zone
5693     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5694     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5695     ;;
5696
5697   interix*)
5698     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5699     lt_cv_sys_max_cmd_len=196608
5700     ;;
5701
5702   osf*)
5703     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5704     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5705     # nice to cause kernel panics so lets avoid the loop below.
5706     # First set a reasonable default.
5707     lt_cv_sys_max_cmd_len=16384
5708     #
5709     if test -x /sbin/sysconfig; then
5710       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5711         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5712       esac
5713     fi
5714     ;;
5715   sco3.2v5*)
5716     lt_cv_sys_max_cmd_len=102400
5717     ;;
5718   sysv5* | sco5v6* | sysv4.2uw2*)
5719     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5720     if test -n "$kargmax"; then
5721       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5722     else
5723       lt_cv_sys_max_cmd_len=32768
5724     fi
5725     ;;
5726   *)
5727     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5728     if test -n "$lt_cv_sys_max_cmd_len"; then
5729       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5730       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5731     else
5732       # Make teststring a little bigger before we do anything with it.
5733       # a 1K string should be a reasonable start.
5734       for i in 1 2 3 4 5 6 7 8 ; do
5735         teststring=$teststring$teststring
5736       done
5737       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5738       # If test is not a shell built-in, we'll probably end up computing a
5739       # maximum length that is only half of the actual maximum length, but
5740       # we can't tell.
5741       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5742                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5743               test $i != 17 # 1/2 MB should be enough
5744       do
5745         i=`expr $i + 1`
5746         teststring=$teststring$teststring
5747       done
5748       # Only check the string length outside the loop.
5749       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5750       teststring=
5751       # Add a significant safety factor because C++ compilers can tack on
5752       # massive amounts of additional arguments before passing them to the
5753       # linker.  It appears as though 1/2 is a usable value.
5754       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5755     fi
5756     ;;
5757   esac
5758
5759 fi
5760
5761 if test -n $lt_cv_sys_max_cmd_len ; then
5762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5763 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5764 else
5765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5766 $as_echo "none" >&6; }
5767 fi
5768 max_cmd_len=$lt_cv_sys_max_cmd_len
5769
5770
5771
5772
5773
5774
5775 : ${CP="cp -f"}
5776 : ${MV="mv -f"}
5777 : ${RM="rm -f"}
5778
5779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5780 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5781 # Try some XSI features
5782 xsi_shell=no
5783 ( _lt_dummy="a/b/c"
5784   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5785       = c,a/b,, \
5786     && eval 'test $(( 1 + 1 )) -eq 2 \
5787     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5788   && xsi_shell=yes
5789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5790 $as_echo "$xsi_shell" >&6; }
5791
5792
5793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5794 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5795 lt_shell_append=no
5796 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5797     >/dev/null 2>&1 \
5798   && lt_shell_append=yes
5799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5800 $as_echo "$lt_shell_append" >&6; }
5801
5802
5803 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5804   lt_unset=unset
5805 else
5806   lt_unset=false
5807 fi
5808
5809
5810
5811
5812
5813 # test EBCDIC or ASCII
5814 case `echo X|tr X '\101'` in
5815  A) # ASCII based system
5816     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5817   lt_SP2NL='tr \040 \012'
5818   lt_NL2SP='tr \015\012 \040\040'
5819   ;;
5820  *) # EBCDIC based system
5821   lt_SP2NL='tr \100 \n'
5822   lt_NL2SP='tr \r\n \100\100'
5823   ;;
5824 esac
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5835 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5836 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5837   $as_echo_n "(cached) " >&6
5838 else
5839   lt_cv_ld_reload_flag='-r'
5840 fi
5841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5842 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5843 reload_flag=$lt_cv_ld_reload_flag
5844 case $reload_flag in
5845 "" | " "*) ;;
5846 *) reload_flag=" $reload_flag" ;;
5847 esac
5848 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5849 case $host_os in
5850   darwin*)
5851     if test "$GCC" = yes; then
5852       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5853     else
5854       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5855     fi
5856     ;;
5857 esac
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867 if test -n "$ac_tool_prefix"; then
5868   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5869 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5871 $as_echo_n "checking for $ac_word... " >&6; }
5872 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5873   $as_echo_n "(cached) " >&6
5874 else
5875   if test -n "$OBJDUMP"; then
5876   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5877 else
5878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5879 for as_dir in $PATH
5880 do
5881   IFS=$as_save_IFS
5882   test -z "$as_dir" && as_dir=.
5883     for ac_exec_ext in '' $ac_executable_extensions; do
5884   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5885     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5886     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5887     break 2
5888   fi
5889 done
5890   done
5891 IFS=$as_save_IFS
5892
5893 fi
5894 fi
5895 OBJDUMP=$ac_cv_prog_OBJDUMP
5896 if test -n "$OBJDUMP"; then
5897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5898 $as_echo "$OBJDUMP" >&6; }
5899 else
5900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5901 $as_echo "no" >&6; }
5902 fi
5903
5904
5905 fi
5906 if test -z "$ac_cv_prog_OBJDUMP"; then
5907   ac_ct_OBJDUMP=$OBJDUMP
5908   # Extract the first word of "objdump", so it can be a program name with args.
5909 set dummy objdump; ac_word=$2
5910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5911 $as_echo_n "checking for $ac_word... " >&6; }
5912 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5913   $as_echo_n "(cached) " >&6
5914 else
5915   if test -n "$ac_ct_OBJDUMP"; then
5916   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5917 else
5918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5919 for as_dir in $PATH
5920 do
5921   IFS=$as_save_IFS
5922   test -z "$as_dir" && as_dir=.
5923     for ac_exec_ext in '' $ac_executable_extensions; do
5924   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5925     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5927     break 2
5928   fi
5929 done
5930   done
5931 IFS=$as_save_IFS
5932
5933 fi
5934 fi
5935 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5936 if test -n "$ac_ct_OBJDUMP"; then
5937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5938 $as_echo "$ac_ct_OBJDUMP" >&6; }
5939 else
5940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5941 $as_echo "no" >&6; }
5942 fi
5943
5944   if test "x$ac_ct_OBJDUMP" = x; then
5945     OBJDUMP="false"
5946   else
5947     case $cross_compiling:$ac_tool_warned in
5948 yes:)
5949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5950 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5951 ac_tool_warned=yes ;;
5952 esac
5953     OBJDUMP=$ac_ct_OBJDUMP
5954   fi
5955 else
5956   OBJDUMP="$ac_cv_prog_OBJDUMP"
5957 fi
5958
5959 test -z "$OBJDUMP" && OBJDUMP=objdump
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5970 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5971 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5972   $as_echo_n "(cached) " >&6
5973 else
5974   lt_cv_file_magic_cmd='$MAGIC_CMD'
5975 lt_cv_file_magic_test_file=
5976 lt_cv_deplibs_check_method='unknown'
5977 # Need to set the preceding variable on all platforms that support
5978 # interlibrary dependencies.
5979 # 'none' -- dependencies not supported.
5980 # `unknown' -- same as none, but documents that we really don't know.
5981 # 'pass_all' -- all dependencies passed with no checks.
5982 # 'test_compile' -- check by making test program.
5983 # 'file_magic [[regex]]' -- check by looking for files in library path
5984 # which responds to the $file_magic_cmd with a given extended regex.
5985 # If you have `file' or equivalent on your system and you're not sure
5986 # whether `pass_all' will *always* work, you probably want this one.
5987
5988 case $host_os in
5989 aix[4-9]*)
5990   lt_cv_deplibs_check_method=pass_all
5991   ;;
5992
5993 beos*)
5994   lt_cv_deplibs_check_method=pass_all
5995   ;;
5996
5997 bsdi[45]*)
5998   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5999   lt_cv_file_magic_cmd='/usr/bin/file -L'
6000   lt_cv_file_magic_test_file=/shlib/libc.so
6001   ;;
6002
6003 cygwin*)
6004   # func_win32_libid is a shell function defined in ltmain.sh
6005   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6006   lt_cv_file_magic_cmd='func_win32_libid'
6007   ;;
6008
6009 mingw* | pw32*)
6010   # Base MSYS/MinGW do not provide the 'file' command needed by
6011   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6012   # unless we find 'file', for example because we are cross-compiling.
6013   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6014   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6015     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6016     lt_cv_file_magic_cmd='func_win32_libid'
6017   else
6018     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6019     lt_cv_file_magic_cmd='$OBJDUMP -f'
6020   fi
6021   ;;
6022
6023 cegcc*)
6024   # use the weaker test based on 'objdump'. See mingw*.
6025   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6026   lt_cv_file_magic_cmd='$OBJDUMP -f'
6027   ;;
6028
6029 darwin* | rhapsody*)
6030   lt_cv_deplibs_check_method=pass_all
6031   ;;
6032
6033 freebsd* | dragonfly*)
6034   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6035     case $host_cpu in
6036     i*86 )
6037       # Not sure whether the presence of OpenBSD here was a mistake.
6038       # Let's accept both of them until this is cleared up.
6039       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6040       lt_cv_file_magic_cmd=/usr/bin/file
6041       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6042       ;;
6043     esac
6044   else
6045     lt_cv_deplibs_check_method=pass_all
6046   fi
6047   ;;
6048
6049 gnu*)
6050   lt_cv_deplibs_check_method=pass_all
6051   ;;
6052
6053 haiku*)
6054   lt_cv_deplibs_check_method=pass_all
6055   ;;
6056
6057 hpux10.20* | hpux11*)
6058   lt_cv_file_magic_cmd=/usr/bin/file
6059   case $host_cpu in
6060   ia64*)
6061     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6062     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6063     ;;
6064   hppa*64*)
6065     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6066     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6067     ;;
6068   *)
6069     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6070     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6071     ;;
6072   esac
6073   ;;
6074
6075 interix[3-9]*)
6076   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6077   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6078   ;;
6079
6080 irix5* | irix6* | nonstopux*)
6081   case $LD in
6082   *-32|*"-32 ") libmagic=32-bit;;
6083   *-n32|*"-n32 ") libmagic=N32;;
6084   *-64|*"-64 ") libmagic=64-bit;;
6085   *) libmagic=never-match;;
6086   esac
6087   lt_cv_deplibs_check_method=pass_all
6088   ;;
6089
6090 # This must be Linux ELF.
6091 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6092   lt_cv_deplibs_check_method=pass_all
6093   ;;
6094
6095 netbsd*)
6096   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6097     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6098   else
6099     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6100   fi
6101   ;;
6102
6103 newos6*)
6104   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6105   lt_cv_file_magic_cmd=/usr/bin/file
6106   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6107   ;;
6108
6109 *nto* | *qnx*)
6110   lt_cv_deplibs_check_method=pass_all
6111   ;;
6112
6113 openbsd*)
6114   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6115     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6116   else
6117     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6118   fi
6119   ;;
6120
6121 osf3* | osf4* | osf5*)
6122   lt_cv_deplibs_check_method=pass_all
6123   ;;
6124
6125 rdos*)
6126   lt_cv_deplibs_check_method=pass_all
6127   ;;
6128
6129 solaris*)
6130   lt_cv_deplibs_check_method=pass_all
6131   ;;
6132
6133 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6134   lt_cv_deplibs_check_method=pass_all
6135   ;;
6136
6137 sysv4 | sysv4.3*)
6138   case $host_vendor in
6139   motorola)
6140     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]'
6141     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6142     ;;
6143   ncr)
6144     lt_cv_deplibs_check_method=pass_all
6145     ;;
6146   sequent)
6147     lt_cv_file_magic_cmd='/bin/file'
6148     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6149     ;;
6150   sni)
6151     lt_cv_file_magic_cmd='/bin/file'
6152     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6153     lt_cv_file_magic_test_file=/lib/libc.so
6154     ;;
6155   siemens)
6156     lt_cv_deplibs_check_method=pass_all
6157     ;;
6158   pc)
6159     lt_cv_deplibs_check_method=pass_all
6160     ;;
6161   esac
6162   ;;
6163
6164 tpf*)
6165   lt_cv_deplibs_check_method=pass_all
6166   ;;
6167 esac
6168
6169 fi
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6171 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6172 file_magic_cmd=$lt_cv_file_magic_cmd
6173 deplibs_check_method=$lt_cv_deplibs_check_method
6174 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187 if test -n "$ac_tool_prefix"; then
6188   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6189 set dummy ${ac_tool_prefix}ar; ac_word=$2
6190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6191 $as_echo_n "checking for $ac_word... " >&6; }
6192 if test "${ac_cv_prog_AR+set}" = set; then :
6193   $as_echo_n "(cached) " >&6
6194 else
6195   if test -n "$AR"; then
6196   ac_cv_prog_AR="$AR" # Let the user override the test.
6197 else
6198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6199 for as_dir in $PATH
6200 do
6201   IFS=$as_save_IFS
6202   test -z "$as_dir" && as_dir=.
6203     for ac_exec_ext in '' $ac_executable_extensions; do
6204   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6205     ac_cv_prog_AR="${ac_tool_prefix}ar"
6206     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6207     break 2
6208   fi
6209 done
6210   done
6211 IFS=$as_save_IFS
6212
6213 fi
6214 fi
6215 AR=$ac_cv_prog_AR
6216 if test -n "$AR"; then
6217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6218 $as_echo "$AR" >&6; }
6219 else
6220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6221 $as_echo "no" >&6; }
6222 fi
6223
6224
6225 fi
6226 if test -z "$ac_cv_prog_AR"; then
6227   ac_ct_AR=$AR
6228   # Extract the first word of "ar", so it can be a program name with args.
6229 set dummy ar; ac_word=$2
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6231 $as_echo_n "checking for $ac_word... " >&6; }
6232 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6233   $as_echo_n "(cached) " >&6
6234 else
6235   if test -n "$ac_ct_AR"; then
6236   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6237 else
6238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6239 for as_dir in $PATH
6240 do
6241   IFS=$as_save_IFS
6242   test -z "$as_dir" && as_dir=.
6243     for ac_exec_ext in '' $ac_executable_extensions; do
6244   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6245     ac_cv_prog_ac_ct_AR="ar"
6246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6247     break 2
6248   fi
6249 done
6250   done
6251 IFS=$as_save_IFS
6252
6253 fi
6254 fi
6255 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6256 if test -n "$ac_ct_AR"; then
6257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6258 $as_echo "$ac_ct_AR" >&6; }
6259 else
6260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6261 $as_echo "no" >&6; }
6262 fi
6263
6264   if test "x$ac_ct_AR" = x; then
6265     AR="false"
6266   else
6267     case $cross_compiling:$ac_tool_warned in
6268 yes:)
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6271 ac_tool_warned=yes ;;
6272 esac
6273     AR=$ac_ct_AR
6274   fi
6275 else
6276   AR="$ac_cv_prog_AR"
6277 fi
6278
6279 test -z "$AR" && AR=ar
6280 test -z "$AR_FLAGS" && AR_FLAGS=cru
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292 if test -n "$ac_tool_prefix"; then
6293   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6294 set dummy ${ac_tool_prefix}strip; ac_word=$2
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6296 $as_echo_n "checking for $ac_word... " >&6; }
6297 if test "${ac_cv_prog_STRIP+set}" = set; then :
6298   $as_echo_n "(cached) " >&6
6299 else
6300   if test -n "$STRIP"; then
6301   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6302 else
6303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6304 for as_dir in $PATH
6305 do
6306   IFS=$as_save_IFS
6307   test -z "$as_dir" && as_dir=.
6308     for ac_exec_ext in '' $ac_executable_extensions; do
6309   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6310     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6311     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6312     break 2
6313   fi
6314 done
6315   done
6316 IFS=$as_save_IFS
6317
6318 fi
6319 fi
6320 STRIP=$ac_cv_prog_STRIP
6321 if test -n "$STRIP"; then
6322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6323 $as_echo "$STRIP" >&6; }
6324 else
6325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6326 $as_echo "no" >&6; }
6327 fi
6328
6329
6330 fi
6331 if test -z "$ac_cv_prog_STRIP"; then
6332   ac_ct_STRIP=$STRIP
6333   # Extract the first word of "strip", so it can be a program name with args.
6334 set dummy strip; ac_word=$2
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6336 $as_echo_n "checking for $ac_word... " >&6; }
6337 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6338   $as_echo_n "(cached) " >&6
6339 else
6340   if test -n "$ac_ct_STRIP"; then
6341   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6342 else
6343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6344 for as_dir in $PATH
6345 do
6346   IFS=$as_save_IFS
6347   test -z "$as_dir" && as_dir=.
6348     for ac_exec_ext in '' $ac_executable_extensions; do
6349   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6350     ac_cv_prog_ac_ct_STRIP="strip"
6351     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6352     break 2
6353   fi
6354 done
6355   done
6356 IFS=$as_save_IFS
6357
6358 fi
6359 fi
6360 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6361 if test -n "$ac_ct_STRIP"; then
6362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6363 $as_echo "$ac_ct_STRIP" >&6; }
6364 else
6365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6366 $as_echo "no" >&6; }
6367 fi
6368
6369   if test "x$ac_ct_STRIP" = x; then
6370     STRIP=":"
6371   else
6372     case $cross_compiling:$ac_tool_warned in
6373 yes:)
6374 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6375 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6376 ac_tool_warned=yes ;;
6377 esac
6378     STRIP=$ac_ct_STRIP
6379   fi
6380 else
6381   STRIP="$ac_cv_prog_STRIP"
6382 fi
6383
6384 test -z "$STRIP" && STRIP=:
6385
6386
6387
6388
6389
6390
6391 if test -n "$ac_tool_prefix"; then
6392   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6393 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6395 $as_echo_n "checking for $ac_word... " >&6; }
6396 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6397   $as_echo_n "(cached) " >&6
6398 else
6399   if test -n "$RANLIB"; then
6400   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6401 else
6402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6403 for as_dir in $PATH
6404 do
6405   IFS=$as_save_IFS
6406   test -z "$as_dir" && as_dir=.
6407     for ac_exec_ext in '' $ac_executable_extensions; do
6408   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6409     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6411     break 2
6412   fi
6413 done
6414   done
6415 IFS=$as_save_IFS
6416
6417 fi
6418 fi
6419 RANLIB=$ac_cv_prog_RANLIB
6420 if test -n "$RANLIB"; then
6421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6422 $as_echo "$RANLIB" >&6; }
6423 else
6424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6425 $as_echo "no" >&6; }
6426 fi
6427
6428
6429 fi
6430 if test -z "$ac_cv_prog_RANLIB"; then
6431   ac_ct_RANLIB=$RANLIB
6432   # Extract the first word of "ranlib", so it can be a program name with args.
6433 set dummy ranlib; ac_word=$2
6434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6435 $as_echo_n "checking for $ac_word... " >&6; }
6436 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6437   $as_echo_n "(cached) " >&6
6438 else
6439   if test -n "$ac_ct_RANLIB"; then
6440   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6441 else
6442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6443 for as_dir in $PATH
6444 do
6445   IFS=$as_save_IFS
6446   test -z "$as_dir" && as_dir=.
6447     for ac_exec_ext in '' $ac_executable_extensions; do
6448   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6449     ac_cv_prog_ac_ct_RANLIB="ranlib"
6450     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6451     break 2
6452   fi
6453 done
6454   done
6455 IFS=$as_save_IFS
6456
6457 fi
6458 fi
6459 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6460 if test -n "$ac_ct_RANLIB"; then
6461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6462 $as_echo "$ac_ct_RANLIB" >&6; }
6463 else
6464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6465 $as_echo "no" >&6; }
6466 fi
6467
6468   if test "x$ac_ct_RANLIB" = x; then
6469     RANLIB=":"
6470   else
6471     case $cross_compiling:$ac_tool_warned in
6472 yes:)
6473 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6474 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6475 ac_tool_warned=yes ;;
6476 esac
6477     RANLIB=$ac_ct_RANLIB
6478   fi
6479 else
6480   RANLIB="$ac_cv_prog_RANLIB"
6481 fi
6482
6483 test -z "$RANLIB" && RANLIB=:
6484
6485
6486
6487
6488
6489
6490 # Determine commands to create old-style static archives.
6491 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6492 old_postinstall_cmds='chmod 644 $oldlib'
6493 old_postuninstall_cmds=
6494
6495 if test -n "$RANLIB"; then
6496   case $host_os in
6497   openbsd*)
6498     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6499     ;;
6500   *)
6501     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6502     ;;
6503   esac
6504   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6505 fi
6506
6507 case $host_os in
6508   darwin*)
6509     lock_old_archive_extraction=yes ;;
6510   *)
6511     lock_old_archive_extraction=no ;;
6512 esac
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552 # If no C compiler was specified, use CC.
6553 LTCC=${LTCC-"$CC"}
6554
6555 # If no C compiler flags were specified, use CFLAGS.
6556 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6557
6558 # Allow CC to be a program name with arguments.
6559 compiler=$CC
6560
6561
6562 # Check for command to grab the raw symbol name followed by C symbol from nm.
6563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6564 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6565 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6566   $as_echo_n "(cached) " >&6
6567 else
6568
6569 # These are sane defaults that work on at least a few old systems.
6570 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6571
6572 # Character class describing NM global symbol codes.
6573 symcode='[BCDEGRST]'
6574
6575 # Regexp to match symbols that can be accessed directly from C.
6576 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6577
6578 # Define system-specific variables.
6579 case $host_os in
6580 aix*)
6581   symcode='[BCDT]'
6582   ;;
6583 cygwin* | mingw* | pw32* | cegcc*)
6584   symcode='[ABCDGISTW]'
6585   ;;
6586 hpux*)
6587   if test "$host_cpu" = ia64; then
6588     symcode='[ABCDEGRST]'
6589   fi
6590   ;;
6591 irix* | nonstopux*)
6592   symcode='[BCDEGRST]'
6593   ;;
6594 osf*)
6595   symcode='[BCDEGQRST]'
6596   ;;
6597 solaris*)
6598   symcode='[BDRT]'
6599   ;;
6600 sco3.2v5*)
6601   symcode='[DT]'
6602   ;;
6603 sysv4.2uw2*)
6604   symcode='[DT]'
6605   ;;
6606 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6607   symcode='[ABDT]'
6608   ;;
6609 sysv4)
6610   symcode='[DFNSTU]'
6611   ;;
6612 esac
6613
6614 # If we're using GNU nm, then use its standard symbol codes.
6615 case `$NM -V 2>&1` in
6616 *GNU* | *'with BFD'*)
6617   symcode='[ABCDGIRSTW]' ;;
6618 esac
6619
6620 # Transform an extracted symbol line into a proper C declaration.
6621 # Some systems (esp. on ia64) link data and code symbols differently,
6622 # so use this general approach.
6623 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6624
6625 # Transform an extracted symbol line into symbol name and symbol address
6626 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6627 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'"
6628
6629 # Handle CRLF in mingw tool chain
6630 opt_cr=
6631 case $build_os in
6632 mingw*)
6633   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6634   ;;
6635 esac
6636
6637 # Try without a prefix underscore, then with it.
6638 for ac_symprfx in "" "_"; do
6639
6640   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6641   symxfrm="\\1 $ac_symprfx\\2 \\2"
6642
6643   # Write the raw and C identifiers.
6644   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6645     # Fake it for dumpbin and say T for any non-static function
6646     # and D for any global variable.
6647     # Also find C++ and __fastcall symbols from MSVC++,
6648     # which start with @ or ?.
6649     lt_cv_sys_global_symbol_pipe="$AWK '"\
6650 "     {last_section=section; section=\$ 3};"\
6651 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6652 "     \$ 0!~/External *\|/{next};"\
6653 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6654 "     {if(hide[section]) next};"\
6655 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6656 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6657 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6658 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6659 "     ' prfx=^$ac_symprfx"
6660   else
6661     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6662   fi
6663
6664   # Check to see that the pipe works correctly.
6665   pipe_works=no
6666
6667   rm -f conftest*
6668   cat > conftest.$ac_ext <<_LT_EOF
6669 #ifdef __cplusplus
6670 extern "C" {
6671 #endif
6672 char nm_test_var;
6673 void nm_test_func(void);
6674 void nm_test_func(void){}
6675 #ifdef __cplusplus
6676 }
6677 #endif
6678 int main(){nm_test_var='a';nm_test_func();return(0);}
6679 _LT_EOF
6680
6681   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6682   (eval $ac_compile) 2>&5
6683   ac_status=$?
6684   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6685   test $ac_status = 0; }; then
6686     # Now try to grab the symbols.
6687     nlist=conftest.nm
6688     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6689   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6690   ac_status=$?
6691   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6692   test $ac_status = 0; } && test -s "$nlist"; then
6693       # Try sorting and uniquifying the output.
6694       if sort "$nlist" | uniq > "$nlist"T; then
6695         mv -f "$nlist"T "$nlist"
6696       else
6697         rm -f "$nlist"T
6698       fi
6699
6700       # Make sure that we snagged all the symbols we need.
6701       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6702         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6703           cat <<_LT_EOF > conftest.$ac_ext
6704 #ifdef __cplusplus
6705 extern "C" {
6706 #endif
6707
6708 _LT_EOF
6709           # Now generate the symbol file.
6710           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6711
6712           cat <<_LT_EOF >> conftest.$ac_ext
6713
6714 /* The mapping between symbol names and symbols.  */
6715 const struct {
6716   const char *name;
6717   void       *address;
6718 }
6719 lt__PROGRAM__LTX_preloaded_symbols[] =
6720 {
6721   { "@PROGRAM@", (void *) 0 },
6722 _LT_EOF
6723           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6724           cat <<\_LT_EOF >> conftest.$ac_ext
6725   {0, (void *) 0}
6726 };
6727
6728 /* This works around a problem in FreeBSD linker */
6729 #ifdef FREEBSD_WORKAROUND
6730 static const void *lt_preloaded_setup() {
6731   return lt__PROGRAM__LTX_preloaded_symbols;
6732 }
6733 #endif
6734
6735 #ifdef __cplusplus
6736 }
6737 #endif
6738 _LT_EOF
6739           # Now try linking the two files.
6740           mv conftest.$ac_objext conftstm.$ac_objext
6741           lt_save_LIBS="$LIBS"
6742           lt_save_CFLAGS="$CFLAGS"
6743           LIBS="conftstm.$ac_objext"
6744           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6745           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6746   (eval $ac_link) 2>&5
6747   ac_status=$?
6748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6749   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6750             pipe_works=yes
6751           fi
6752           LIBS="$lt_save_LIBS"
6753           CFLAGS="$lt_save_CFLAGS"
6754         else
6755           echo "cannot find nm_test_func in $nlist" >&5
6756         fi
6757       else
6758         echo "cannot find nm_test_var in $nlist" >&5
6759       fi
6760     else
6761       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6762     fi
6763   else
6764     echo "$progname: failed program was:" >&5
6765     cat conftest.$ac_ext >&5
6766   fi
6767   rm -rf conftest* conftst*
6768
6769   # Do not use the global_symbol_pipe unless it works.
6770   if test "$pipe_works" = yes; then
6771     break
6772   else
6773     lt_cv_sys_global_symbol_pipe=
6774   fi
6775 done
6776
6777 fi
6778
6779 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6780   lt_cv_sys_global_symbol_to_cdecl=
6781 fi
6782 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6784 $as_echo "failed" >&6; }
6785 else
6786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6787 $as_echo "ok" >&6; }
6788 fi
6789
6790
6791
6792
6793
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812 # Check whether --enable-libtool-lock was given.
6813 if test "${enable_libtool_lock+set}" = set; then :
6814   enableval=$enable_libtool_lock;
6815 fi
6816
6817 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6818
6819 # Some flags need to be propagated to the compiler or linker for good
6820 # libtool support.
6821 case $host in
6822 ia64-*-hpux*)
6823   # Find out which ABI we are using.
6824   echo 'int i;' > conftest.$ac_ext
6825   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6826   (eval $ac_compile) 2>&5
6827   ac_status=$?
6828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6829   test $ac_status = 0; }; then
6830     case `/usr/bin/file conftest.$ac_objext` in
6831       *ELF-32*)
6832         HPUX_IA64_MODE="32"
6833         ;;
6834       *ELF-64*)
6835         HPUX_IA64_MODE="64"
6836         ;;
6837     esac
6838   fi
6839   rm -rf conftest*
6840   ;;
6841 *-*-irix6*)
6842   # Find out which ABI we are using.
6843   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
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 $ac_status = 0; }; then
6849     if test "$lt_cv_prog_gnu_ld" = yes; then
6850       case `/usr/bin/file conftest.$ac_objext` in
6851         *32-bit*)
6852           LD="${LD-ld} -melf32bsmip"
6853           ;;
6854         *N32*)
6855           LD="${LD-ld} -melf32bmipn32"
6856           ;;
6857         *64-bit*)
6858           LD="${LD-ld} -melf64bmip"
6859         ;;
6860       esac
6861     else
6862       case `/usr/bin/file conftest.$ac_objext` in
6863         *32-bit*)
6864           LD="${LD-ld} -32"
6865           ;;
6866         *N32*)
6867           LD="${LD-ld} -n32"
6868           ;;
6869         *64-bit*)
6870           LD="${LD-ld} -64"
6871           ;;
6872       esac
6873     fi
6874   fi
6875   rm -rf conftest*
6876   ;;
6877
6878 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6879 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6880   # Find out which ABI we are using.
6881   echo 'int i;' > conftest.$ac_ext
6882   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6883   (eval $ac_compile) 2>&5
6884   ac_status=$?
6885   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6886   test $ac_status = 0; }; then
6887     case `/usr/bin/file conftest.o` in
6888       *32-bit*)
6889         case $host in
6890           x86_64-*kfreebsd*-gnu)
6891             LD="${LD-ld} -m elf_i386_fbsd"
6892             ;;
6893           x86_64-*linux*)
6894             case `/usr/bin/file conftest.o` in
6895               *x86-64*)
6896                 LD="${LD-ld} -m elf32_x86_64"
6897                 ;;
6898               *)
6899                 LD="${LD-ld} -m elf_i386"
6900                 ;;
6901             esac
6902             ;;
6903           powerpc64le-*linux*)
6904             LD="${LD-ld} -m elf32lppclinux"
6905             ;;
6906           powerpc64-*linux*)
6907             LD="${LD-ld} -m elf32ppclinux"
6908             ;;
6909           s390x-*linux*)
6910             LD="${LD-ld} -m elf_s390"
6911             ;;
6912           sparc64-*linux*)
6913             LD="${LD-ld} -m elf32_sparc"
6914             ;;
6915         esac
6916         ;;
6917       *64-bit*)
6918         case $host in
6919           x86_64-*kfreebsd*-gnu)
6920             LD="${LD-ld} -m elf_x86_64_fbsd"
6921             ;;
6922           x86_64-*linux*)
6923             LD="${LD-ld} -m elf_x86_64"
6924             ;;
6925           powerpcle-*linux*)
6926             LD="${LD-ld} -m elf64lppc"
6927             ;;
6928           powerpc-*linux*)
6929             LD="${LD-ld} -m elf64ppc"
6930             ;;
6931           s390*-*linux*|s390*-*tpf*)
6932             LD="${LD-ld} -m elf64_s390"
6933             ;;
6934           sparc*-*linux*)
6935             LD="${LD-ld} -m elf64_sparc"
6936             ;;
6937         esac
6938         ;;
6939     esac
6940   fi
6941   rm -rf conftest*
6942   ;;
6943
6944 *-*-sco3.2v5*)
6945   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6946   SAVE_CFLAGS="$CFLAGS"
6947   CFLAGS="$CFLAGS -belf"
6948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6949 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6950 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6951   $as_echo_n "(cached) " >&6
6952 else
6953   ac_ext=c
6954 ac_cpp='$CPP $CPPFLAGS'
6955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6957 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6958
6959      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6960 /* end confdefs.h.  */
6961
6962 int
6963 main ()
6964 {
6965
6966   ;
6967   return 0;
6968 }
6969 _ACEOF
6970 if ac_fn_c_try_link "$LINENO"; then :
6971   lt_cv_cc_needs_belf=yes
6972 else
6973   lt_cv_cc_needs_belf=no
6974 fi
6975 rm -f core conftest.err conftest.$ac_objext \
6976     conftest$ac_exeext conftest.$ac_ext
6977      ac_ext=c
6978 ac_cpp='$CPP $CPPFLAGS'
6979 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6980 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6981 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6982
6983 fi
6984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6985 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6986   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6987     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6988     CFLAGS="$SAVE_CFLAGS"
6989   fi
6990   ;;
6991 sparc*-*solaris*)
6992   # Find out which ABI we are using.
6993   echo 'int i;' > conftest.$ac_ext
6994   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6995   (eval $ac_compile) 2>&5
6996   ac_status=$?
6997   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6998   test $ac_status = 0; }; then
6999     case `/usr/bin/file conftest.o` in
7000     *64-bit*)
7001       case $lt_cv_prog_gnu_ld in
7002       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7003       *)
7004         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7005           LD="${LD-ld} -64"
7006         fi
7007         ;;
7008       esac
7009       ;;
7010     esac
7011   fi
7012   rm -rf conftest*
7013   ;;
7014 esac
7015
7016 need_locks="$enable_libtool_lock"
7017
7018
7019   case $host_os in
7020     rhapsody* | darwin*)
7021     if test -n "$ac_tool_prefix"; then
7022   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7023 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7025 $as_echo_n "checking for $ac_word... " >&6; }
7026 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7027   $as_echo_n "(cached) " >&6
7028 else
7029   if test -n "$DSYMUTIL"; then
7030   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7031 else
7032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7033 for as_dir in $PATH
7034 do
7035   IFS=$as_save_IFS
7036   test -z "$as_dir" && as_dir=.
7037     for ac_exec_ext in '' $ac_executable_extensions; do
7038   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7039     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7041     break 2
7042   fi
7043 done
7044   done
7045 IFS=$as_save_IFS
7046
7047 fi
7048 fi
7049 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7050 if test -n "$DSYMUTIL"; then
7051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7052 $as_echo "$DSYMUTIL" >&6; }
7053 else
7054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7055 $as_echo "no" >&6; }
7056 fi
7057
7058
7059 fi
7060 if test -z "$ac_cv_prog_DSYMUTIL"; then
7061   ac_ct_DSYMUTIL=$DSYMUTIL
7062   # Extract the first word of "dsymutil", so it can be a program name with args.
7063 set dummy dsymutil; ac_word=$2
7064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7065 $as_echo_n "checking for $ac_word... " >&6; }
7066 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7067   $as_echo_n "(cached) " >&6
7068 else
7069   if test -n "$ac_ct_DSYMUTIL"; then
7070   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7071 else
7072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7073 for as_dir in $PATH
7074 do
7075   IFS=$as_save_IFS
7076   test -z "$as_dir" && as_dir=.
7077     for ac_exec_ext in '' $ac_executable_extensions; do
7078   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7079     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7081     break 2
7082   fi
7083 done
7084   done
7085 IFS=$as_save_IFS
7086
7087 fi
7088 fi
7089 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7090 if test -n "$ac_ct_DSYMUTIL"; then
7091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7092 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7093 else
7094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7095 $as_echo "no" >&6; }
7096 fi
7097
7098   if test "x$ac_ct_DSYMUTIL" = x; then
7099     DSYMUTIL=":"
7100   else
7101     case $cross_compiling:$ac_tool_warned in
7102 yes:)
7103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7104 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7105 ac_tool_warned=yes ;;
7106 esac
7107     DSYMUTIL=$ac_ct_DSYMUTIL
7108   fi
7109 else
7110   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7111 fi
7112
7113     if test -n "$ac_tool_prefix"; then
7114   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7115 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7117 $as_echo_n "checking for $ac_word... " >&6; }
7118 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7119   $as_echo_n "(cached) " >&6
7120 else
7121   if test -n "$NMEDIT"; then
7122   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7123 else
7124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7125 for as_dir in $PATH
7126 do
7127   IFS=$as_save_IFS
7128   test -z "$as_dir" && as_dir=.
7129     for ac_exec_ext in '' $ac_executable_extensions; do
7130   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7131     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7133     break 2
7134   fi
7135 done
7136   done
7137 IFS=$as_save_IFS
7138
7139 fi
7140 fi
7141 NMEDIT=$ac_cv_prog_NMEDIT
7142 if test -n "$NMEDIT"; then
7143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7144 $as_echo "$NMEDIT" >&6; }
7145 else
7146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7147 $as_echo "no" >&6; }
7148 fi
7149
7150
7151 fi
7152 if test -z "$ac_cv_prog_NMEDIT"; then
7153   ac_ct_NMEDIT=$NMEDIT
7154   # Extract the first word of "nmedit", so it can be a program name with args.
7155 set dummy nmedit; ac_word=$2
7156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7157 $as_echo_n "checking for $ac_word... " >&6; }
7158 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7159   $as_echo_n "(cached) " >&6
7160 else
7161   if test -n "$ac_ct_NMEDIT"; then
7162   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7163 else
7164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7165 for as_dir in $PATH
7166 do
7167   IFS=$as_save_IFS
7168   test -z "$as_dir" && as_dir=.
7169     for ac_exec_ext in '' $ac_executable_extensions; do
7170   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7171     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7173     break 2
7174   fi
7175 done
7176   done
7177 IFS=$as_save_IFS
7178
7179 fi
7180 fi
7181 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7182 if test -n "$ac_ct_NMEDIT"; then
7183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7184 $as_echo "$ac_ct_NMEDIT" >&6; }
7185 else
7186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7187 $as_echo "no" >&6; }
7188 fi
7189
7190   if test "x$ac_ct_NMEDIT" = x; then
7191     NMEDIT=":"
7192   else
7193     case $cross_compiling:$ac_tool_warned in
7194 yes:)
7195 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7196 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7197 ac_tool_warned=yes ;;
7198 esac
7199     NMEDIT=$ac_ct_NMEDIT
7200   fi
7201 else
7202   NMEDIT="$ac_cv_prog_NMEDIT"
7203 fi
7204
7205     if test -n "$ac_tool_prefix"; then
7206   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7207 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7209 $as_echo_n "checking for $ac_word... " >&6; }
7210 if test "${ac_cv_prog_LIPO+set}" = set; then :
7211   $as_echo_n "(cached) " >&6
7212 else
7213   if test -n "$LIPO"; then
7214   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7215 else
7216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7217 for as_dir in $PATH
7218 do
7219   IFS=$as_save_IFS
7220   test -z "$as_dir" && as_dir=.
7221     for ac_exec_ext in '' $ac_executable_extensions; do
7222   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7223     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7224     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7225     break 2
7226   fi
7227 done
7228   done
7229 IFS=$as_save_IFS
7230
7231 fi
7232 fi
7233 LIPO=$ac_cv_prog_LIPO
7234 if test -n "$LIPO"; then
7235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7236 $as_echo "$LIPO" >&6; }
7237 else
7238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7239 $as_echo "no" >&6; }
7240 fi
7241
7242
7243 fi
7244 if test -z "$ac_cv_prog_LIPO"; then
7245   ac_ct_LIPO=$LIPO
7246   # Extract the first word of "lipo", so it can be a program name with args.
7247 set dummy lipo; ac_word=$2
7248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7249 $as_echo_n "checking for $ac_word... " >&6; }
7250 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7251   $as_echo_n "(cached) " >&6
7252 else
7253   if test -n "$ac_ct_LIPO"; then
7254   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7255 else
7256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7257 for as_dir in $PATH
7258 do
7259   IFS=$as_save_IFS
7260   test -z "$as_dir" && as_dir=.
7261     for ac_exec_ext in '' $ac_executable_extensions; do
7262   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7263     ac_cv_prog_ac_ct_LIPO="lipo"
7264     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7265     break 2
7266   fi
7267 done
7268   done
7269 IFS=$as_save_IFS
7270
7271 fi
7272 fi
7273 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7274 if test -n "$ac_ct_LIPO"; then
7275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7276 $as_echo "$ac_ct_LIPO" >&6; }
7277 else
7278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7279 $as_echo "no" >&6; }
7280 fi
7281
7282   if test "x$ac_ct_LIPO" = x; then
7283     LIPO=":"
7284   else
7285     case $cross_compiling:$ac_tool_warned in
7286 yes:)
7287 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7288 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7289 ac_tool_warned=yes ;;
7290 esac
7291     LIPO=$ac_ct_LIPO
7292   fi
7293 else
7294   LIPO="$ac_cv_prog_LIPO"
7295 fi
7296
7297     if test -n "$ac_tool_prefix"; then
7298   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7299 set dummy ${ac_tool_prefix}otool; ac_word=$2
7300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7301 $as_echo_n "checking for $ac_word... " >&6; }
7302 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7303   $as_echo_n "(cached) " >&6
7304 else
7305   if test -n "$OTOOL"; then
7306   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7307 else
7308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7309 for as_dir in $PATH
7310 do
7311   IFS=$as_save_IFS
7312   test -z "$as_dir" && as_dir=.
7313     for ac_exec_ext in '' $ac_executable_extensions; do
7314   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7315     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7317     break 2
7318   fi
7319 done
7320   done
7321 IFS=$as_save_IFS
7322
7323 fi
7324 fi
7325 OTOOL=$ac_cv_prog_OTOOL
7326 if test -n "$OTOOL"; then
7327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7328 $as_echo "$OTOOL" >&6; }
7329 else
7330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7331 $as_echo "no" >&6; }
7332 fi
7333
7334
7335 fi
7336 if test -z "$ac_cv_prog_OTOOL"; then
7337   ac_ct_OTOOL=$OTOOL
7338   # Extract the first word of "otool", so it can be a program name with args.
7339 set dummy otool; ac_word=$2
7340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7341 $as_echo_n "checking for $ac_word... " >&6; }
7342 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7343   $as_echo_n "(cached) " >&6
7344 else
7345   if test -n "$ac_ct_OTOOL"; then
7346   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7347 else
7348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7349 for as_dir in $PATH
7350 do
7351   IFS=$as_save_IFS
7352   test -z "$as_dir" && as_dir=.
7353     for ac_exec_ext in '' $ac_executable_extensions; do
7354   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7355     ac_cv_prog_ac_ct_OTOOL="otool"
7356     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7357     break 2
7358   fi
7359 done
7360   done
7361 IFS=$as_save_IFS
7362
7363 fi
7364 fi
7365 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7366 if test -n "$ac_ct_OTOOL"; then
7367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7368 $as_echo "$ac_ct_OTOOL" >&6; }
7369 else
7370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7371 $as_echo "no" >&6; }
7372 fi
7373
7374   if test "x$ac_ct_OTOOL" = x; then
7375     OTOOL=":"
7376   else
7377     case $cross_compiling:$ac_tool_warned in
7378 yes:)
7379 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7380 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7381 ac_tool_warned=yes ;;
7382 esac
7383     OTOOL=$ac_ct_OTOOL
7384   fi
7385 else
7386   OTOOL="$ac_cv_prog_OTOOL"
7387 fi
7388
7389     if test -n "$ac_tool_prefix"; then
7390   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7391 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7393 $as_echo_n "checking for $ac_word... " >&6; }
7394 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7395   $as_echo_n "(cached) " >&6
7396 else
7397   if test -n "$OTOOL64"; then
7398   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7399 else
7400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7401 for as_dir in $PATH
7402 do
7403   IFS=$as_save_IFS
7404   test -z "$as_dir" && as_dir=.
7405     for ac_exec_ext in '' $ac_executable_extensions; do
7406   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7407     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7408     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7409     break 2
7410   fi
7411 done
7412   done
7413 IFS=$as_save_IFS
7414
7415 fi
7416 fi
7417 OTOOL64=$ac_cv_prog_OTOOL64
7418 if test -n "$OTOOL64"; then
7419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7420 $as_echo "$OTOOL64" >&6; }
7421 else
7422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7423 $as_echo "no" >&6; }
7424 fi
7425
7426
7427 fi
7428 if test -z "$ac_cv_prog_OTOOL64"; then
7429   ac_ct_OTOOL64=$OTOOL64
7430   # Extract the first word of "otool64", so it can be a program name with args.
7431 set dummy otool64; ac_word=$2
7432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7433 $as_echo_n "checking for $ac_word... " >&6; }
7434 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7435   $as_echo_n "(cached) " >&6
7436 else
7437   if test -n "$ac_ct_OTOOL64"; then
7438   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7439 else
7440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7441 for as_dir in $PATH
7442 do
7443   IFS=$as_save_IFS
7444   test -z "$as_dir" && as_dir=.
7445     for ac_exec_ext in '' $ac_executable_extensions; do
7446   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7447     ac_cv_prog_ac_ct_OTOOL64="otool64"
7448     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7449     break 2
7450   fi
7451 done
7452   done
7453 IFS=$as_save_IFS
7454
7455 fi
7456 fi
7457 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7458 if test -n "$ac_ct_OTOOL64"; then
7459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7460 $as_echo "$ac_ct_OTOOL64" >&6; }
7461 else
7462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7463 $as_echo "no" >&6; }
7464 fi
7465
7466   if test "x$ac_ct_OTOOL64" = x; then
7467     OTOOL64=":"
7468   else
7469     case $cross_compiling:$ac_tool_warned in
7470 yes:)
7471 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7472 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7473 ac_tool_warned=yes ;;
7474 esac
7475     OTOOL64=$ac_ct_OTOOL64
7476   fi
7477 else
7478   OTOOL64="$ac_cv_prog_OTOOL64"
7479 fi
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7508 $as_echo_n "checking for -single_module linker flag... " >&6; }
7509 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7510   $as_echo_n "(cached) " >&6
7511 else
7512   lt_cv_apple_cc_single_mod=no
7513       if test -z "${LT_MULTI_MODULE}"; then
7514         # By default we will add the -single_module flag. You can override
7515         # by either setting the environment variable LT_MULTI_MODULE
7516         # non-empty at configure time, or by adding -multi_module to the
7517         # link flags.
7518         rm -rf libconftest.dylib*
7519         echo "int foo(void){return 1;}" > conftest.c
7520         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7521 -dynamiclib -Wl,-single_module conftest.c" >&5
7522         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7523           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7524         _lt_result=$?
7525         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7526           lt_cv_apple_cc_single_mod=yes
7527         else
7528           cat conftest.err >&5
7529         fi
7530         rm -rf libconftest.dylib*
7531         rm -f conftest.*
7532       fi
7533 fi
7534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7535 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7536     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7537 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7538 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7539   $as_echo_n "(cached) " >&6
7540 else
7541   lt_cv_ld_exported_symbols_list=no
7542       save_LDFLAGS=$LDFLAGS
7543       echo "_main" > conftest.sym
7544       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7545       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7546 /* end confdefs.h.  */
7547
7548 int
7549 main ()
7550 {
7551
7552   ;
7553   return 0;
7554 }
7555 _ACEOF
7556 if ac_fn_c_try_link "$LINENO"; then :
7557   lt_cv_ld_exported_symbols_list=yes
7558 else
7559   lt_cv_ld_exported_symbols_list=no
7560 fi
7561 rm -f core conftest.err conftest.$ac_objext \
7562     conftest$ac_exeext conftest.$ac_ext
7563         LDFLAGS="$save_LDFLAGS"
7564
7565 fi
7566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7567 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7568     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7569 $as_echo_n "checking for -force_load linker flag... " >&6; }
7570 if test "${lt_cv_ld_force_load+set}" = set; then :
7571   $as_echo_n "(cached) " >&6
7572 else
7573   lt_cv_ld_force_load=no
7574       cat > conftest.c << _LT_EOF
7575 int forced_loaded() { return 2;}
7576 _LT_EOF
7577       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7578       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7579       echo "$AR cru libconftest.a conftest.o" >&5
7580       $AR cru libconftest.a conftest.o 2>&5
7581       cat > conftest.c << _LT_EOF
7582 int main() { return 0;}
7583 _LT_EOF
7584       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7585       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7586       _lt_result=$?
7587       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7588         lt_cv_ld_force_load=yes
7589       else
7590         cat conftest.err >&5
7591       fi
7592         rm -f conftest.err libconftest.a conftest conftest.c
7593         rm -rf conftest.dSYM
7594
7595 fi
7596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7597 $as_echo "$lt_cv_ld_force_load" >&6; }
7598     case $host_os in
7599     rhapsody* | darwin1.[012])
7600       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7601     darwin1.*)
7602       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7603     darwin*) # darwin 5.x on
7604       # if running on 10.5 or later, the deployment target defaults
7605       # to the OS version, if on x86, and 10.4, the deployment
7606       # target defaults to 10.4. Don't you love it?
7607       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7608         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7609           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7610         10.[012][,.]*)
7611           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7612         10.*)
7613           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7614       esac
7615     ;;
7616   esac
7617     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7618       _lt_dar_single_mod='$single_module'
7619     fi
7620     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7621       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7622     else
7623       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7624     fi
7625     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7626       _lt_dsymutil='~$DSYMUTIL $lib || :'
7627     else
7628       _lt_dsymutil=
7629     fi
7630     ;;
7631   esac
7632
7633 ac_ext=c
7634 ac_cpp='$CPP $CPPFLAGS'
7635 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7636 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7637 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7639 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7640 # On Suns, sometimes $CPP names a directory.
7641 if test -n "$CPP" && test -d "$CPP"; then
7642   CPP=
7643 fi
7644 if test -z "$CPP"; then
7645   if test "${ac_cv_prog_CPP+set}" = set; then :
7646   $as_echo_n "(cached) " >&6
7647 else
7648       # Double quotes because CPP needs to be expanded
7649     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7650     do
7651       ac_preproc_ok=false
7652 for ac_c_preproc_warn_flag in '' yes
7653 do
7654   # Use a header file that comes with gcc, so configuring glibc
7655   # with a fresh cross-compiler works.
7656   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7657   # <limits.h> exists even on freestanding compilers.
7658   # On the NeXT, cc -E runs the code through the compiler's parser,
7659   # not just through cpp. "Syntax error" is here to catch this case.
7660   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7661 /* end confdefs.h.  */
7662 #ifdef __STDC__
7663 # include <limits.h>
7664 #else
7665 # include <assert.h>
7666 #endif
7667                      Syntax error
7668 _ACEOF
7669 if ac_fn_c_try_cpp "$LINENO"; then :
7670
7671 else
7672   # Broken: fails on valid input.
7673 continue
7674 fi
7675 rm -f conftest.err conftest.$ac_ext
7676
7677   # OK, works on sane cases.  Now check whether nonexistent headers
7678   # can be detected and how.
7679   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7680 /* end confdefs.h.  */
7681 #include <ac_nonexistent.h>
7682 _ACEOF
7683 if ac_fn_c_try_cpp "$LINENO"; then :
7684   # Broken: success on invalid input.
7685 continue
7686 else
7687   # Passes both tests.
7688 ac_preproc_ok=:
7689 break
7690 fi
7691 rm -f conftest.err conftest.$ac_ext
7692
7693 done
7694 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7695 rm -f conftest.err conftest.$ac_ext
7696 if $ac_preproc_ok; then :
7697   break
7698 fi
7699
7700     done
7701     ac_cv_prog_CPP=$CPP
7702
7703 fi
7704   CPP=$ac_cv_prog_CPP
7705 else
7706   ac_cv_prog_CPP=$CPP
7707 fi
7708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7709 $as_echo "$CPP" >&6; }
7710 ac_preproc_ok=false
7711 for ac_c_preproc_warn_flag in '' yes
7712 do
7713   # Use a header file that comes with gcc, so configuring glibc
7714   # with a fresh cross-compiler works.
7715   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7716   # <limits.h> exists even on freestanding compilers.
7717   # On the NeXT, cc -E runs the code through the compiler's parser,
7718   # not just through cpp. "Syntax error" is here to catch this case.
7719   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7720 /* end confdefs.h.  */
7721 #ifdef __STDC__
7722 # include <limits.h>
7723 #else
7724 # include <assert.h>
7725 #endif
7726                      Syntax error
7727 _ACEOF
7728 if ac_fn_c_try_cpp "$LINENO"; then :
7729
7730 else
7731   # Broken: fails on valid input.
7732 continue
7733 fi
7734 rm -f conftest.err conftest.$ac_ext
7735
7736   # OK, works on sane cases.  Now check whether nonexistent headers
7737   # can be detected and how.
7738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7739 /* end confdefs.h.  */
7740 #include <ac_nonexistent.h>
7741 _ACEOF
7742 if ac_fn_c_try_cpp "$LINENO"; then :
7743   # Broken: success on invalid input.
7744 continue
7745 else
7746   # Passes both tests.
7747 ac_preproc_ok=:
7748 break
7749 fi
7750 rm -f conftest.err conftest.$ac_ext
7751
7752 done
7753 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7754 rm -f conftest.err conftest.$ac_ext
7755 if $ac_preproc_ok; then :
7756
7757 else
7758   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7759 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7760 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7761 See \`config.log' for more details." "$LINENO" 5; }
7762 fi
7763
7764 ac_ext=c
7765 ac_cpp='$CPP $CPPFLAGS'
7766 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7767 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7768 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7769
7770
7771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7772 $as_echo_n "checking for ANSI C header files... " >&6; }
7773 if test "${ac_cv_header_stdc+set}" = set; then :
7774   $as_echo_n "(cached) " >&6
7775 else
7776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7777 /* end confdefs.h.  */
7778 #include <stdlib.h>
7779 #include <stdarg.h>
7780 #include <string.h>
7781 #include <float.h>
7782
7783 int
7784 main ()
7785 {
7786
7787   ;
7788   return 0;
7789 }
7790 _ACEOF
7791 if ac_fn_c_try_compile "$LINENO"; then :
7792   ac_cv_header_stdc=yes
7793 else
7794   ac_cv_header_stdc=no
7795 fi
7796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7797
7798 if test $ac_cv_header_stdc = yes; then
7799   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7801 /* end confdefs.h.  */
7802 #include <string.h>
7803
7804 _ACEOF
7805 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7806   $EGREP "memchr" >/dev/null 2>&1; then :
7807
7808 else
7809   ac_cv_header_stdc=no
7810 fi
7811 rm -f conftest*
7812
7813 fi
7814
7815 if test $ac_cv_header_stdc = yes; then
7816   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7817   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7818 /* end confdefs.h.  */
7819 #include <stdlib.h>
7820
7821 _ACEOF
7822 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7823   $EGREP "free" >/dev/null 2>&1; then :
7824
7825 else
7826   ac_cv_header_stdc=no
7827 fi
7828 rm -f conftest*
7829
7830 fi
7831
7832 if test $ac_cv_header_stdc = yes; then
7833   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7834   if test "$cross_compiling" = yes; then :
7835   :
7836 else
7837   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7838 /* end confdefs.h.  */
7839 #include <ctype.h>
7840 #include <stdlib.h>
7841 #if ((' ' & 0x0FF) == 0x020)
7842 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7843 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7844 #else
7845 # define ISLOWER(c) \
7846                    (('a' <= (c) && (c) <= 'i') \
7847                      || ('j' <= (c) && (c) <= 'r') \
7848                      || ('s' <= (c) && (c) <= 'z'))
7849 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7850 #endif
7851
7852 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7853 int
7854 main ()
7855 {
7856   int i;
7857   for (i = 0; i < 256; i++)
7858     if (XOR (islower (i), ISLOWER (i))
7859         || toupper (i) != TOUPPER (i))
7860       return 2;
7861   return 0;
7862 }
7863 _ACEOF
7864 if ac_fn_c_try_run "$LINENO"; then :
7865
7866 else
7867   ac_cv_header_stdc=no
7868 fi
7869 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7870   conftest.$ac_objext conftest.beam conftest.$ac_ext
7871 fi
7872
7873 fi
7874 fi
7875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7876 $as_echo "$ac_cv_header_stdc" >&6; }
7877 if test $ac_cv_header_stdc = yes; then
7878
7879 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7880
7881 fi
7882
7883 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7884 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7885                   inttypes.h stdint.h unistd.h
7886 do :
7887   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7888 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7889 "
7890 eval as_val=\$$as_ac_Header
7891    if test "x$as_val" = x""yes; then :
7892   cat >>confdefs.h <<_ACEOF
7893 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7894 _ACEOF
7895
7896 fi
7897
7898 done
7899
7900
7901 for ac_header in dlfcn.h
7902 do :
7903   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7904 "
7905 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7906   cat >>confdefs.h <<_ACEOF
7907 #define HAVE_DLFCN_H 1
7908 _ACEOF
7909
7910 fi
7911
7912 done
7913
7914
7915
7916
7917
7918
7919 # Set options
7920
7921
7922
7923         enable_dlopen=no
7924
7925
7926   enable_win32_dll=no
7927
7928
7929             # Check whether --enable-shared was given.
7930 if test "${enable_shared+set}" = set; then :
7931   enableval=$enable_shared; p=${PACKAGE-default}
7932     case $enableval in
7933     yes) enable_shared=yes ;;
7934     no) enable_shared=no ;;
7935     *)
7936       enable_shared=no
7937       # Look at the argument we got.  We use all the common list separators.
7938       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7939       for pkg in $enableval; do
7940         IFS="$lt_save_ifs"
7941         if test "X$pkg" = "X$p"; then
7942           enable_shared=yes
7943         fi
7944       done
7945       IFS="$lt_save_ifs"
7946       ;;
7947     esac
7948 else
7949   enable_shared=yes
7950 fi
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960   # Check whether --enable-static was given.
7961 if test "${enable_static+set}" = set; then :
7962   enableval=$enable_static; p=${PACKAGE-default}
7963     case $enableval in
7964     yes) enable_static=yes ;;
7965     no) enable_static=no ;;
7966     *)
7967      enable_static=no
7968       # Look at the argument we got.  We use all the common list separators.
7969       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7970       for pkg in $enableval; do
7971         IFS="$lt_save_ifs"
7972         if test "X$pkg" = "X$p"; then
7973           enable_static=yes
7974         fi
7975       done
7976       IFS="$lt_save_ifs"
7977       ;;
7978     esac
7979 else
7980   enable_static=yes
7981 fi
7982
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992 # Check whether --with-pic was given.
7993 if test "${with_pic+set}" = set; then :
7994   withval=$with_pic; pic_mode="$withval"
7995 else
7996   pic_mode=default
7997 fi
7998
7999
8000 test -z "$pic_mode" && pic_mode=default
8001
8002
8003
8004
8005
8006
8007
8008   # Check whether --enable-fast-install was given.
8009 if test "${enable_fast_install+set}" = set; then :
8010   enableval=$enable_fast_install; p=${PACKAGE-default}
8011     case $enableval in
8012     yes) enable_fast_install=yes ;;
8013     no) enable_fast_install=no ;;
8014     *)
8015       enable_fast_install=no
8016       # Look at the argument we got.  We use all the common list separators.
8017       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8018       for pkg in $enableval; do
8019         IFS="$lt_save_ifs"
8020         if test "X$pkg" = "X$p"; then
8021           enable_fast_install=yes
8022         fi
8023       done
8024       IFS="$lt_save_ifs"
8025       ;;
8026     esac
8027 else
8028   enable_fast_install=yes
8029 fi
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041 # This can be used to rebuild libtool when needed
8042 LIBTOOL_DEPS="$ltmain"
8043
8044 # Always use our own libtool.
8045 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072 test -z "$LN_S" && LN_S="ln -s"
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087 if test -n "${ZSH_VERSION+set}" ; then
8088    setopt NO_GLOB_SUBST
8089 fi
8090
8091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8092 $as_echo_n "checking for objdir... " >&6; }
8093 if test "${lt_cv_objdir+set}" = set; then :
8094   $as_echo_n "(cached) " >&6
8095 else
8096   rm -f .libs 2>/dev/null
8097 mkdir .libs 2>/dev/null
8098 if test -d .libs; then
8099   lt_cv_objdir=.libs
8100 else
8101   # MS-DOS does not allow filenames that begin with a dot.
8102   lt_cv_objdir=_libs
8103 fi
8104 rmdir .libs 2>/dev/null
8105 fi
8106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8107 $as_echo "$lt_cv_objdir" >&6; }
8108 objdir=$lt_cv_objdir
8109
8110
8111
8112
8113
8114 cat >>confdefs.h <<_ACEOF
8115 #define LT_OBJDIR "$lt_cv_objdir/"
8116 _ACEOF
8117
8118
8119
8120
8121 case $host_os in
8122 aix3*)
8123   # AIX sometimes has problems with the GCC collect2 program.  For some
8124   # reason, if we set the COLLECT_NAMES environment variable, the problems
8125   # vanish in a puff of smoke.
8126   if test "X${COLLECT_NAMES+set}" != Xset; then
8127     COLLECT_NAMES=
8128     export COLLECT_NAMES
8129   fi
8130   ;;
8131 esac
8132
8133 # Global variables:
8134 ofile=libtool
8135 can_build_shared=yes
8136
8137 # All known linkers require a `.a' archive for static linking (except MSVC,
8138 # which needs '.lib').
8139 libext=a
8140
8141 with_gnu_ld="$lt_cv_prog_gnu_ld"
8142
8143 old_CC="$CC"
8144 old_CFLAGS="$CFLAGS"
8145
8146 # Set sane defaults for various variables
8147 test -z "$CC" && CC=cc
8148 test -z "$LTCC" && LTCC=$CC
8149 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8150 test -z "$LD" && LD=ld
8151 test -z "$ac_objext" && ac_objext=o
8152
8153 for cc_temp in $compiler""; do
8154   case $cc_temp in
8155     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8156     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8157     \-*) ;;
8158     *) break;;
8159   esac
8160 done
8161 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8162
8163
8164 # Only perform the check for file, if the check method requires it
8165 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8166 case $deplibs_check_method in
8167 file_magic*)
8168   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8169     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8170 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8171 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8172   $as_echo_n "(cached) " >&6
8173 else
8174   case $MAGIC_CMD in
8175 [\\/*] |  ?:[\\/]*)
8176   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8177   ;;
8178 *)
8179   lt_save_MAGIC_CMD="$MAGIC_CMD"
8180   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8181   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8182   for ac_dir in $ac_dummy; do
8183     IFS="$lt_save_ifs"
8184     test -z "$ac_dir" && ac_dir=.
8185     if test -f $ac_dir/${ac_tool_prefix}file; then
8186       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8187       if test -n "$file_magic_test_file"; then
8188         case $deplibs_check_method in
8189         "file_magic "*)
8190           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8191           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8192           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8193             $EGREP "$file_magic_regex" > /dev/null; then
8194             :
8195           else
8196             cat <<_LT_EOF 1>&2
8197
8198 *** Warning: the command libtool uses to detect shared libraries,
8199 *** $file_magic_cmd, produces output that libtool cannot recognize.
8200 *** The result is that libtool may fail to recognize shared libraries
8201 *** as such.  This will affect the creation of libtool libraries that
8202 *** depend on shared libraries, but programs linked with such libtool
8203 *** libraries will work regardless of this problem.  Nevertheless, you
8204 *** may want to report the problem to your system manager and/or to
8205 *** bug-libtool@gnu.org
8206
8207 _LT_EOF
8208           fi ;;
8209         esac
8210       fi
8211       break
8212     fi
8213   done
8214   IFS="$lt_save_ifs"
8215   MAGIC_CMD="$lt_save_MAGIC_CMD"
8216   ;;
8217 esac
8218 fi
8219
8220 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8221 if test -n "$MAGIC_CMD"; then
8222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8223 $as_echo "$MAGIC_CMD" >&6; }
8224 else
8225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8226 $as_echo "no" >&6; }
8227 fi
8228
8229
8230
8231
8232
8233 if test -z "$lt_cv_path_MAGIC_CMD"; then
8234   if test -n "$ac_tool_prefix"; then
8235     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8236 $as_echo_n "checking for file... " >&6; }
8237 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
8238   $as_echo_n "(cached) " >&6
8239 else
8240   case $MAGIC_CMD in
8241 [\\/*] |  ?:[\\/]*)
8242   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8243   ;;
8244 *)
8245   lt_save_MAGIC_CMD="$MAGIC_CMD"
8246   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8247   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8248   for ac_dir in $ac_dummy; do
8249     IFS="$lt_save_ifs"
8250     test -z "$ac_dir" && ac_dir=.
8251     if test -f $ac_dir/file; then
8252       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8253       if test -n "$file_magic_test_file"; then
8254         case $deplibs_check_method in
8255         "file_magic "*)
8256           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8257           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8258           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8259             $EGREP "$file_magic_regex" > /dev/null; then
8260             :
8261           else
8262             cat <<_LT_EOF 1>&2
8263
8264 *** Warning: the command libtool uses to detect shared libraries,
8265 *** $file_magic_cmd, produces output that libtool cannot recognize.
8266 *** The result is that libtool may fail to recognize shared libraries
8267 *** as such.  This will affect the creation of libtool libraries that
8268 *** depend on shared libraries, but programs linked with such libtool
8269 *** libraries will work regardless of this problem.  Nevertheless, you
8270 *** may want to report the problem to your system manager and/or to
8271 *** bug-libtool@gnu.org
8272
8273 _LT_EOF
8274           fi ;;
8275         esac
8276       fi
8277       break
8278     fi
8279   done
8280   IFS="$lt_save_ifs"
8281   MAGIC_CMD="$lt_save_MAGIC_CMD"
8282   ;;
8283 esac
8284 fi
8285
8286 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8287 if test -n "$MAGIC_CMD"; then
8288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8289 $as_echo "$MAGIC_CMD" >&6; }
8290 else
8291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8292 $as_echo "no" >&6; }
8293 fi
8294
8295
8296   else
8297     MAGIC_CMD=:
8298   fi
8299 fi
8300
8301   fi
8302   ;;
8303 esac
8304
8305 # Use C for the default configuration in the libtool script
8306
8307 lt_save_CC="$CC"
8308 ac_ext=c
8309 ac_cpp='$CPP $CPPFLAGS'
8310 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8311 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8312 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8313
8314
8315 # Source file extension for C test sources.
8316 ac_ext=c
8317
8318 # Object file extension for compiled C test sources.
8319 objext=o
8320 objext=$objext
8321
8322 # Code to be used in simple compile tests
8323 lt_simple_compile_test_code="int some_variable = 0;"
8324
8325 # Code to be used in simple link tests
8326 lt_simple_link_test_code='int main(){return(0);}'
8327
8328
8329
8330
8331
8332
8333
8334 # If no C compiler was specified, use CC.
8335 LTCC=${LTCC-"$CC"}
8336
8337 # If no C compiler flags were specified, use CFLAGS.
8338 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8339
8340 # Allow CC to be a program name with arguments.
8341 compiler=$CC
8342
8343 # Save the default compiler, since it gets overwritten when the other
8344 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8345 compiler_DEFAULT=$CC
8346
8347 # save warnings/boilerplate of simple test code
8348 ac_outfile=conftest.$ac_objext
8349 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8350 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8351 _lt_compiler_boilerplate=`cat conftest.err`
8352 $RM conftest*
8353
8354 ac_outfile=conftest.$ac_objext
8355 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8356 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8357 _lt_linker_boilerplate=`cat conftest.err`
8358 $RM -r conftest*
8359
8360
8361 ## CAVEAT EMPTOR:
8362 ## There is no encapsulation within the following macros, do not change
8363 ## the running order or otherwise move them around unless you know exactly
8364 ## what you are doing...
8365 if test -n "$compiler"; then
8366
8367 lt_prog_compiler_no_builtin_flag=
8368
8369 if test "$GCC" = yes; then
8370   case $cc_basename in
8371   nvcc*)
8372     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8373   *)
8374     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8375   esac
8376
8377   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8378 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8379 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8380   $as_echo_n "(cached) " >&6
8381 else
8382   lt_cv_prog_compiler_rtti_exceptions=no
8383    ac_outfile=conftest.$ac_objext
8384    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8385    lt_compiler_flag="-fno-rtti -fno-exceptions"
8386    # Insert the option either (1) after the last *FLAGS variable, or
8387    # (2) before a word containing "conftest.", or (3) at the end.
8388    # Note that $ac_compile itself does not contain backslashes and begins
8389    # with a dollar sign (not a hyphen), so the echo should work correctly.
8390    # The option is referenced via a variable to avoid confusing sed.
8391    lt_compile=`echo "$ac_compile" | $SED \
8392    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8393    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8394    -e 's:$: $lt_compiler_flag:'`
8395    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8396    (eval "$lt_compile" 2>conftest.err)
8397    ac_status=$?
8398    cat conftest.err >&5
8399    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8400    if (exit $ac_status) && test -s "$ac_outfile"; then
8401      # The compiler can only warn and ignore the option if not recognized
8402      # So say no if there are warnings other than the usual output.
8403      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8404      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8405      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8406        lt_cv_prog_compiler_rtti_exceptions=yes
8407      fi
8408    fi
8409    $RM conftest*
8410
8411 fi
8412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8413 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8414
8415 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8416     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8417 else
8418     :
8419 fi
8420
8421 fi
8422
8423
8424
8425
8426
8427
8428   lt_prog_compiler_wl=
8429 lt_prog_compiler_pic=
8430 lt_prog_compiler_static=
8431
8432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8433 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8434
8435   if test "$GCC" = yes; then
8436     lt_prog_compiler_wl='-Wl,'
8437     lt_prog_compiler_static='-static'
8438
8439     case $host_os in
8440       aix*)
8441       # All AIX code is PIC.
8442       if test "$host_cpu" = ia64; then
8443         # AIX 5 now supports IA64 processor
8444         lt_prog_compiler_static='-Bstatic'
8445       fi
8446       lt_prog_compiler_pic='-fPIC'
8447       ;;
8448
8449     amigaos*)
8450       case $host_cpu in
8451       powerpc)
8452             # see comment about AmigaOS4 .so support
8453             lt_prog_compiler_pic='-fPIC'
8454         ;;
8455       m68k)
8456             # FIXME: we need at least 68020 code to build shared libraries, but
8457             # adding the `-m68020' flag to GCC prevents building anything better,
8458             # like `-m68040'.
8459             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8460         ;;
8461       esac
8462       ;;
8463
8464     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8465       # PIC is the default for these OSes.
8466       ;;
8467
8468     mingw* | cygwin* | pw32* | os2* | cegcc*)
8469       # This hack is so that the source file can tell whether it is being
8470       # built for inclusion in a dll (and should export symbols for example).
8471       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8472       # (--disable-auto-import) libraries
8473       lt_prog_compiler_pic='-DDLL_EXPORT'
8474       ;;
8475
8476     darwin* | rhapsody*)
8477       # PIC is the default on this platform
8478       # Common symbols not allowed in MH_DYLIB files
8479       lt_prog_compiler_pic='-fno-common'
8480       ;;
8481
8482     haiku*)
8483       # PIC is the default for Haiku.
8484       # The "-static" flag exists, but is broken.
8485       lt_prog_compiler_static=
8486       ;;
8487
8488     hpux*)
8489       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8490       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8491       # sets the default TLS model and affects inlining.
8492       case $host_cpu in
8493       hppa*64*)
8494         # +Z the default
8495         ;;
8496       *)
8497         lt_prog_compiler_pic='-fPIC'
8498         ;;
8499       esac
8500       ;;
8501
8502     interix[3-9]*)
8503       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8504       # Instead, we relocate shared libraries at runtime.
8505       ;;
8506
8507     msdosdjgpp*)
8508       # Just because we use GCC doesn't mean we suddenly get shared libraries
8509       # on systems that don't support them.
8510       lt_prog_compiler_can_build_shared=no
8511       enable_shared=no
8512       ;;
8513
8514     *nto* | *qnx*)
8515       # QNX uses GNU C++, but need to define -shared option too, otherwise
8516       # it will coredump.
8517       lt_prog_compiler_pic='-fPIC -shared'
8518       ;;
8519
8520     sysv4*MP*)
8521       if test -d /usr/nec; then
8522         lt_prog_compiler_pic=-Kconform_pic
8523       fi
8524       ;;
8525
8526     *)
8527       lt_prog_compiler_pic='-fPIC'
8528       ;;
8529     esac
8530
8531     case $cc_basename in
8532     nvcc*) # Cuda Compiler Driver 2.2
8533       lt_prog_compiler_wl='-Xlinker '
8534       lt_prog_compiler_pic='-Xcompiler -fPIC'
8535       ;;
8536     esac
8537   else
8538     # PORTME Check for flag to pass linker flags through the system compiler.
8539     case $host_os in
8540     aix*)
8541       lt_prog_compiler_wl='-Wl,'
8542       if test "$host_cpu" = ia64; then
8543         # AIX 5 now supports IA64 processor
8544         lt_prog_compiler_static='-Bstatic'
8545       else
8546         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8547       fi
8548       ;;
8549
8550     mingw* | cygwin* | pw32* | os2* | cegcc*)
8551       # This hack is so that the source file can tell whether it is being
8552       # built for inclusion in a dll (and should export symbols for example).
8553       lt_prog_compiler_pic='-DDLL_EXPORT'
8554       ;;
8555
8556     hpux9* | hpux10* | hpux11*)
8557       lt_prog_compiler_wl='-Wl,'
8558       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8559       # not for PA HP-UX.
8560       case $host_cpu in
8561       hppa*64*|ia64*)
8562         # +Z the default
8563         ;;
8564       *)
8565         lt_prog_compiler_pic='+Z'
8566         ;;
8567       esac
8568       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8569       lt_prog_compiler_static='${wl}-a ${wl}archive'
8570       ;;
8571
8572     irix5* | irix6* | nonstopux*)
8573       lt_prog_compiler_wl='-Wl,'
8574       # PIC (with -KPIC) is the default.
8575       lt_prog_compiler_static='-non_shared'
8576       ;;
8577
8578     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8579       case $cc_basename in
8580       # old Intel for x86_64 which still supported -KPIC.
8581       ecc*)
8582         lt_prog_compiler_wl='-Wl,'
8583         lt_prog_compiler_pic='-KPIC'
8584         lt_prog_compiler_static='-static'
8585         ;;
8586       # icc used to be incompatible with GCC.
8587       # ICC 10 doesn't accept -KPIC any more.
8588       icc* | ifort*)
8589         lt_prog_compiler_wl='-Wl,'
8590         lt_prog_compiler_pic='-fPIC'
8591         lt_prog_compiler_static='-static'
8592         ;;
8593       # Lahey Fortran 8.1.
8594       lf95*)
8595         lt_prog_compiler_wl='-Wl,'
8596         lt_prog_compiler_pic='--shared'
8597         lt_prog_compiler_static='--static'
8598         ;;
8599       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8600         # Portland Group compilers (*not* the Pentium gcc compiler,
8601         # which looks to be a dead project)
8602         lt_prog_compiler_wl='-Wl,'
8603         lt_prog_compiler_pic='-fpic'
8604         lt_prog_compiler_static='-Bstatic'
8605         ;;
8606       ccc*)
8607         lt_prog_compiler_wl='-Wl,'
8608         # All Alpha code is PIC.
8609         lt_prog_compiler_static='-non_shared'
8610         ;;
8611       xl* | bgxl* | bgf* | mpixl*)
8612         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8613         lt_prog_compiler_wl='-Wl,'
8614         lt_prog_compiler_pic='-qpic'
8615         lt_prog_compiler_static='-qstaticlink'
8616         ;;
8617       *)
8618         case `$CC -V 2>&1 | sed 5q` in
8619         *Sun\ F* | *Sun*Fortran*)
8620           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8621           lt_prog_compiler_pic='-KPIC'
8622           lt_prog_compiler_static='-Bstatic'
8623           lt_prog_compiler_wl=''
8624           ;;
8625         *Sun\ C*)
8626           # Sun C 5.9
8627           lt_prog_compiler_pic='-KPIC'
8628           lt_prog_compiler_static='-Bstatic'
8629           lt_prog_compiler_wl='-Wl,'
8630           ;;
8631         esac
8632         ;;
8633       esac
8634       ;;
8635
8636     newsos6)
8637       lt_prog_compiler_pic='-KPIC'
8638       lt_prog_compiler_static='-Bstatic'
8639       ;;
8640
8641     *nto* | *qnx*)
8642       # QNX uses GNU C++, but need to define -shared option too, otherwise
8643       # it will coredump.
8644       lt_prog_compiler_pic='-fPIC -shared'
8645       ;;
8646
8647     osf3* | osf4* | osf5*)
8648       lt_prog_compiler_wl='-Wl,'
8649       # All OSF/1 code is PIC.
8650       lt_prog_compiler_static='-non_shared'
8651       ;;
8652
8653     rdos*)
8654       lt_prog_compiler_static='-non_shared'
8655       ;;
8656
8657     solaris*)
8658       lt_prog_compiler_pic='-KPIC'
8659       lt_prog_compiler_static='-Bstatic'
8660       case $cc_basename in
8661       f77* | f90* | f95*)
8662         lt_prog_compiler_wl='-Qoption ld ';;
8663       *)
8664         lt_prog_compiler_wl='-Wl,';;
8665       esac
8666       ;;
8667
8668     sunos4*)
8669       lt_prog_compiler_wl='-Qoption ld '
8670       lt_prog_compiler_pic='-PIC'
8671       lt_prog_compiler_static='-Bstatic'
8672       ;;
8673
8674     sysv4 | sysv4.2uw2* | sysv4.3*)
8675       lt_prog_compiler_wl='-Wl,'
8676       lt_prog_compiler_pic='-KPIC'
8677       lt_prog_compiler_static='-Bstatic'
8678       ;;
8679
8680     sysv4*MP*)
8681       if test -d /usr/nec ;then
8682         lt_prog_compiler_pic='-Kconform_pic'
8683         lt_prog_compiler_static='-Bstatic'
8684       fi
8685       ;;
8686
8687     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8688       lt_prog_compiler_wl='-Wl,'
8689       lt_prog_compiler_pic='-KPIC'
8690       lt_prog_compiler_static='-Bstatic'
8691       ;;
8692
8693     unicos*)
8694       lt_prog_compiler_wl='-Wl,'
8695       lt_prog_compiler_can_build_shared=no
8696       ;;
8697
8698     uts4*)
8699       lt_prog_compiler_pic='-pic'
8700       lt_prog_compiler_static='-Bstatic'
8701       ;;
8702
8703     *)
8704       lt_prog_compiler_can_build_shared=no
8705       ;;
8706     esac
8707   fi
8708
8709 case $host_os in
8710   # For platforms which do not support PIC, -DPIC is meaningless:
8711   *djgpp*)
8712     lt_prog_compiler_pic=
8713     ;;
8714   *)
8715     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8716     ;;
8717 esac
8718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8719 $as_echo "$lt_prog_compiler_pic" >&6; }
8720
8721
8722
8723
8724
8725
8726 #
8727 # Check to make sure the PIC flag actually works.
8728 #
8729 if test -n "$lt_prog_compiler_pic"; then
8730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8731 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8732 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8733   $as_echo_n "(cached) " >&6
8734 else
8735   lt_cv_prog_compiler_pic_works=no
8736    ac_outfile=conftest.$ac_objext
8737    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8738    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8739    # Insert the option either (1) after the last *FLAGS variable, or
8740    # (2) before a word containing "conftest.", or (3) at the end.
8741    # Note that $ac_compile itself does not contain backslashes and begins
8742    # with a dollar sign (not a hyphen), so the echo should work correctly.
8743    # The option is referenced via a variable to avoid confusing sed.
8744    lt_compile=`echo "$ac_compile" | $SED \
8745    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8746    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8747    -e 's:$: $lt_compiler_flag:'`
8748    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8749    (eval "$lt_compile" 2>conftest.err)
8750    ac_status=$?
8751    cat conftest.err >&5
8752    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8753    if (exit $ac_status) && test -s "$ac_outfile"; then
8754      # The compiler can only warn and ignore the option if not recognized
8755      # So say no if there are warnings other than the usual output.
8756      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8757      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8758      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8759        lt_cv_prog_compiler_pic_works=yes
8760      fi
8761    fi
8762    $RM conftest*
8763
8764 fi
8765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8766 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8767
8768 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8769     case $lt_prog_compiler_pic in
8770      "" | " "*) ;;
8771      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8772      esac
8773 else
8774     lt_prog_compiler_pic=
8775      lt_prog_compiler_can_build_shared=no
8776 fi
8777
8778 fi
8779
8780
8781
8782
8783
8784
8785 #
8786 # Check to make sure the static flag actually works.
8787 #
8788 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8790 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8791 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8792   $as_echo_n "(cached) " >&6
8793 else
8794   lt_cv_prog_compiler_static_works=no
8795    save_LDFLAGS="$LDFLAGS"
8796    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8797    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8798    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8799      # The linker can only warn and ignore the option if not recognized
8800      # So say no if there are warnings
8801      if test -s conftest.err; then
8802        # Append any errors to the config.log.
8803        cat conftest.err 1>&5
8804        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8805        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8806        if diff conftest.exp conftest.er2 >/dev/null; then
8807          lt_cv_prog_compiler_static_works=yes
8808        fi
8809      else
8810        lt_cv_prog_compiler_static_works=yes
8811      fi
8812    fi
8813    $RM -r conftest*
8814    LDFLAGS="$save_LDFLAGS"
8815
8816 fi
8817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8818 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8819
8820 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8821     :
8822 else
8823     lt_prog_compiler_static=
8824 fi
8825
8826
8827
8828
8829
8830
8831
8832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8833 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8834 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8835   $as_echo_n "(cached) " >&6
8836 else
8837   lt_cv_prog_compiler_c_o=no
8838    $RM -r conftest 2>/dev/null
8839    mkdir conftest
8840    cd conftest
8841    mkdir out
8842    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8843
8844    lt_compiler_flag="-o out/conftest2.$ac_objext"
8845    # Insert the option either (1) after the last *FLAGS variable, or
8846    # (2) before a word containing "conftest.", or (3) at the end.
8847    # Note that $ac_compile itself does not contain backslashes and begins
8848    # with a dollar sign (not a hyphen), so the echo should work correctly.
8849    lt_compile=`echo "$ac_compile" | $SED \
8850    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8851    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8852    -e 's:$: $lt_compiler_flag:'`
8853    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8854    (eval "$lt_compile" 2>out/conftest.err)
8855    ac_status=$?
8856    cat out/conftest.err >&5
8857    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8858    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8859    then
8860      # The compiler can only warn and ignore the option if not recognized
8861      # So say no if there are warnings
8862      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8863      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8864      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8865        lt_cv_prog_compiler_c_o=yes
8866      fi
8867    fi
8868    chmod u+w . 2>&5
8869    $RM conftest*
8870    # SGI C++ compiler will create directory out/ii_files/ for
8871    # template instantiation
8872    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8873    $RM out/* && rmdir out
8874    cd ..
8875    $RM -r conftest
8876    $RM conftest*
8877
8878 fi
8879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8880 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8881
8882
8883
8884
8885
8886
8887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8888 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8889 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8890   $as_echo_n "(cached) " >&6
8891 else
8892   lt_cv_prog_compiler_c_o=no
8893    $RM -r conftest 2>/dev/null
8894    mkdir conftest
8895    cd conftest
8896    mkdir out
8897    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8898
8899    lt_compiler_flag="-o out/conftest2.$ac_objext"
8900    # Insert the option either (1) after the last *FLAGS variable, or
8901    # (2) before a word containing "conftest.", or (3) at the end.
8902    # Note that $ac_compile itself does not contain backslashes and begins
8903    # with a dollar sign (not a hyphen), so the echo should work correctly.
8904    lt_compile=`echo "$ac_compile" | $SED \
8905    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8906    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8907    -e 's:$: $lt_compiler_flag:'`
8908    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8909    (eval "$lt_compile" 2>out/conftest.err)
8910    ac_status=$?
8911    cat out/conftest.err >&5
8912    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8913    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8914    then
8915      # The compiler can only warn and ignore the option if not recognized
8916      # So say no if there are warnings
8917      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8918      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8919      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8920        lt_cv_prog_compiler_c_o=yes
8921      fi
8922    fi
8923    chmod u+w . 2>&5
8924    $RM conftest*
8925    # SGI C++ compiler will create directory out/ii_files/ for
8926    # template instantiation
8927    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8928    $RM out/* && rmdir out
8929    cd ..
8930    $RM -r conftest
8931    $RM conftest*
8932
8933 fi
8934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8935 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8936
8937
8938
8939
8940 hard_links="nottested"
8941 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8942   # do not overwrite the value of need_locks provided by the user
8943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8944 $as_echo_n "checking if we can lock with hard links... " >&6; }
8945   hard_links=yes
8946   $RM conftest*
8947   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8948   touch conftest.a
8949   ln conftest.a conftest.b 2>&5 || hard_links=no
8950   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8952 $as_echo "$hard_links" >&6; }
8953   if test "$hard_links" = no; then
8954     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8955 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8956     need_locks=warn
8957   fi
8958 else
8959   need_locks=no
8960 fi
8961
8962
8963
8964
8965
8966
8967   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8968 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8969
8970   runpath_var=
8971   allow_undefined_flag=
8972   always_export_symbols=no
8973   archive_cmds=
8974   archive_expsym_cmds=
8975   compiler_needs_object=no
8976   enable_shared_with_static_runtimes=no
8977   export_dynamic_flag_spec=
8978   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8979   hardcode_automatic=no
8980   hardcode_direct=no
8981   hardcode_direct_absolute=no
8982   hardcode_libdir_flag_spec=
8983   hardcode_libdir_flag_spec_ld=
8984   hardcode_libdir_separator=
8985   hardcode_minus_L=no
8986   hardcode_shlibpath_var=unsupported
8987   inherit_rpath=no
8988   link_all_deplibs=unknown
8989   module_cmds=
8990   module_expsym_cmds=
8991   old_archive_from_new_cmds=
8992   old_archive_from_expsyms_cmds=
8993   thread_safe_flag_spec=
8994   whole_archive_flag_spec=
8995   # include_expsyms should be a list of space-separated symbols to be *always*
8996   # included in the symbol list
8997   include_expsyms=
8998   # exclude_expsyms can be an extended regexp of symbols to exclude
8999   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9000   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9001   # as well as any symbol that contains `d'.
9002   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9003   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9004   # platforms (ab)use it in PIC code, but their linkers get confused if
9005   # the symbol is explicitly referenced.  Since portable code cannot
9006   # rely on this symbol name, it's probably fine to never include it in
9007   # preloaded symbol tables.
9008   # Exclude shared library initialization/finalization symbols.
9009   extract_expsyms_cmds=
9010
9011   case $host_os in
9012   cygwin* | mingw* | pw32* | cegcc*)
9013     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9014     # When not using gcc, we currently assume that we are using
9015     # Microsoft Visual C++.
9016     if test "$GCC" != yes; then
9017       with_gnu_ld=no
9018     fi
9019     ;;
9020   interix*)
9021     # we just hope/assume this is gcc and not c89 (= MSVC++)
9022     with_gnu_ld=yes
9023     ;;
9024   openbsd*)
9025     with_gnu_ld=no
9026     ;;
9027   esac
9028
9029   ld_shlibs=yes
9030
9031   # On some targets, GNU ld is compatible enough with the native linker
9032   # that we're better off using the native interface for both.
9033   lt_use_gnu_ld_interface=no
9034   if test "$with_gnu_ld" = yes; then
9035     case $host_os in
9036       aix*)
9037         # The AIX port of GNU ld has always aspired to compatibility
9038         # with the native linker.  However, as the warning in the GNU ld
9039         # block says, versions before 2.19.5* couldn't really create working
9040         # shared libraries, regardless of the interface used.
9041         case `$LD -v 2>&1` in
9042           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9043           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9044           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9045           *)
9046             lt_use_gnu_ld_interface=yes
9047             ;;
9048         esac
9049         ;;
9050       *)
9051         lt_use_gnu_ld_interface=yes
9052         ;;
9053     esac
9054   fi
9055
9056   if test "$lt_use_gnu_ld_interface" = yes; then
9057     # If archive_cmds runs LD, not CC, wlarc should be empty
9058     wlarc='${wl}'
9059
9060     # Set some defaults for GNU ld with shared library support. These
9061     # are reset later if shared libraries are not supported. Putting them
9062     # here allows them to be overridden if necessary.
9063     runpath_var=LD_RUN_PATH
9064     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9065     export_dynamic_flag_spec='${wl}--export-dynamic'
9066     # ancient GNU ld didn't support --whole-archive et. al.
9067     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9068       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9069     else
9070       whole_archive_flag_spec=
9071     fi
9072     supports_anon_versioning=no
9073     case `$LD -v 2>&1` in
9074       *GNU\ gold*) supports_anon_versioning=yes ;;
9075       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9076       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9077       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9078       *\ 2.11.*) ;; # other 2.11 versions
9079       *) supports_anon_versioning=yes ;;
9080     esac
9081
9082     # See if GNU ld supports shared libraries.
9083     case $host_os in
9084     aix[3-9]*)
9085       # On AIX/PPC, the GNU linker is very broken
9086       if test "$host_cpu" != ia64; then
9087         ld_shlibs=no
9088         cat <<_LT_EOF 1>&2
9089
9090 *** Warning: the GNU linker, at least up to release 2.19, is reported
9091 *** to be unable to reliably create shared libraries on AIX.
9092 *** Therefore, libtool is disabling shared libraries support.  If you
9093 *** really care for shared libraries, you may want to install binutils
9094 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9095 *** You will then need to restart the configuration process.
9096
9097 _LT_EOF
9098       fi
9099       ;;
9100
9101     amigaos*)
9102       case $host_cpu in
9103       powerpc)
9104             # see comment about AmigaOS4 .so support
9105             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9106             archive_expsym_cmds=''
9107         ;;
9108       m68k)
9109             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9110             hardcode_libdir_flag_spec='-L$libdir'
9111             hardcode_minus_L=yes
9112         ;;
9113       esac
9114       ;;
9115
9116     beos*)
9117       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9118         allow_undefined_flag=unsupported
9119         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9120         # support --undefined.  This deserves some investigation.  FIXME
9121         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9122       else
9123         ld_shlibs=no
9124       fi
9125       ;;
9126
9127     cygwin* | mingw* | pw32* | cegcc*)
9128       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9129       # as there is no search path for DLLs.
9130       hardcode_libdir_flag_spec='-L$libdir'
9131       export_dynamic_flag_spec='${wl}--export-all-symbols'
9132       allow_undefined_flag=unsupported
9133       always_export_symbols=no
9134       enable_shared_with_static_runtimes=yes
9135       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9136
9137       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9138         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9139         # If the export-symbols file already is a .def file (1st line
9140         # is EXPORTS), use it as is; otherwise, prepend...
9141         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9142           cp $export_symbols $output_objdir/$soname.def;
9143         else
9144           echo EXPORTS > $output_objdir/$soname.def;
9145           cat $export_symbols >> $output_objdir/$soname.def;
9146         fi~
9147         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9148       else
9149         ld_shlibs=no
9150       fi
9151       ;;
9152
9153     haiku*)
9154       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9155       link_all_deplibs=yes
9156       ;;
9157
9158     interix[3-9]*)
9159       hardcode_direct=no
9160       hardcode_shlibpath_var=no
9161       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9162       export_dynamic_flag_spec='${wl}-E'
9163       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9164       # Instead, shared libraries are loaded at an image base (0x10000000 by
9165       # default) and relocated if they conflict, which is a slow very memory
9166       # consuming and fragmenting process.  To avoid this, we pick a random,
9167       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9168       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9169       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9170       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9171       ;;
9172
9173     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9174       tmp_diet=no
9175       if test "$host_os" = linux-dietlibc; then
9176         case $cc_basename in
9177           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9178         esac
9179       fi
9180       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9181          && test "$tmp_diet" = no
9182       then
9183         tmp_addflag=' $pic_flag'
9184         tmp_sharedflag='-shared'
9185         case $cc_basename,$host_cpu in
9186         pgcc*)                          # Portland Group C compiler
9187           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'
9188           tmp_addflag=' $pic_flag'
9189           ;;
9190         pgf77* | pgf90* | pgf95* | pgfortran*)
9191                                         # Portland Group f77 and f90 compilers
9192           whole_archive_flag_spec='${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'
9193           tmp_addflag=' $pic_flag -Mnomain' ;;
9194         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9195           tmp_addflag=' -i_dynamic' ;;
9196         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9197           tmp_addflag=' -i_dynamic -nofor_main' ;;
9198         ifc* | ifort*)                  # Intel Fortran compiler
9199           tmp_addflag=' -nofor_main' ;;
9200         lf95*)                          # Lahey Fortran 8.1
9201           whole_archive_flag_spec=
9202           tmp_sharedflag='--shared' ;;
9203         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9204           tmp_sharedflag='-qmkshrobj'
9205           tmp_addflag= ;;
9206         nvcc*)  # Cuda Compiler Driver 2.2
9207           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9208           compiler_needs_object=yes
9209           ;;
9210         esac
9211         case `$CC -V 2>&1 | sed 5q` in
9212         *Sun\ C*)                       # Sun C 5.9
9213           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\"` ${wl}--no-whole-archive'
9214           compiler_needs_object=yes
9215           tmp_sharedflag='-G' ;;
9216         *Sun\ F*)                       # Sun Fortran 8.3
9217           tmp_sharedflag='-G' ;;
9218         esac
9219         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9220
9221         if test "x$supports_anon_versioning" = xyes; then
9222           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9223             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9224             echo "local: *; };" >> $output_objdir/$libname.ver~
9225             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9226         fi
9227
9228         case $cc_basename in
9229         xlf* | bgf* | bgxlf* | mpixlf*)
9230           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9231           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9232           hardcode_libdir_flag_spec=
9233           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9234           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9235           if test "x$supports_anon_versioning" = xyes; then
9236             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9237               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9238               echo "local: *; };" >> $output_objdir/$libname.ver~
9239               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9240           fi
9241           ;;
9242         esac
9243       else
9244         ld_shlibs=no
9245       fi
9246       ;;
9247
9248     netbsd*)
9249       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9250         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9251         wlarc=
9252       else
9253         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9254         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9255       fi
9256       ;;
9257
9258     solaris*)
9259       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9260         ld_shlibs=no
9261         cat <<_LT_EOF 1>&2
9262
9263 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9264 *** create shared libraries on Solaris systems.  Therefore, libtool
9265 *** is disabling shared libraries support.  We urge you to upgrade GNU
9266 *** binutils to release 2.9.1 or newer.  Another option is to modify
9267 *** your PATH or compiler configuration so that the native linker is
9268 *** used, and then restart.
9269
9270 _LT_EOF
9271       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9272         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9273         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9274       else
9275         ld_shlibs=no
9276       fi
9277       ;;
9278
9279     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9280       case `$LD -v 2>&1` in
9281         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9282         ld_shlibs=no
9283         cat <<_LT_EOF 1>&2
9284
9285 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9286 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9287 *** is disabling shared libraries support.  We urge you to upgrade GNU
9288 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9289 *** your PATH or compiler configuration so that the native linker is
9290 *** used, and then restart.
9291
9292 _LT_EOF
9293         ;;
9294         *)
9295           # For security reasons, it is highly recommended that you always
9296           # use absolute paths for naming shared libraries, and exclude the
9297           # DT_RUNPATH tag from executables and libraries.  But doing so
9298           # requires that you compile everything twice, which is a pain.
9299           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9300             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9301             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9302             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9303           else
9304             ld_shlibs=no
9305           fi
9306         ;;
9307       esac
9308       ;;
9309
9310     sunos4*)
9311       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9312       wlarc=
9313       hardcode_direct=yes
9314       hardcode_shlibpath_var=no
9315       ;;
9316
9317     *)
9318       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9319         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9320         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9321       else
9322         ld_shlibs=no
9323       fi
9324       ;;
9325     esac
9326
9327     if test "$ld_shlibs" = no; then
9328       runpath_var=
9329       hardcode_libdir_flag_spec=
9330       export_dynamic_flag_spec=
9331       whole_archive_flag_spec=
9332     fi
9333   else
9334     # PORTME fill in a description of your system's linker (not GNU ld)
9335     case $host_os in
9336     aix3*)
9337       allow_undefined_flag=unsupported
9338       always_export_symbols=yes
9339       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9340       # Note: this linker hardcodes the directories in LIBPATH if there
9341       # are no directories specified by -L.
9342       hardcode_minus_L=yes
9343       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9344         # Neither direct hardcoding nor static linking is supported with a
9345         # broken collect2.
9346         hardcode_direct=unsupported
9347       fi
9348       ;;
9349
9350     aix[4-9]*)
9351       if test "$host_cpu" = ia64; then
9352         # On IA64, the linker does run time linking by default, so we don't
9353         # have to do anything special.
9354         aix_use_runtimelinking=no
9355         exp_sym_flag='-Bexport'
9356         no_entry_flag=""
9357       else
9358         # If we're using GNU nm, then we don't want the "-C" option.
9359         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9360         # Also, AIX nm treats weak defined symbols like other global
9361         # defined symbols, whereas GNU nm marks them as "W".
9362         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9363           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9364         else
9365           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9366         fi
9367         aix_use_runtimelinking=no
9368
9369         # Test if we are trying to use run time linking or normal
9370         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9371         # need to do runtime linking.
9372         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9373           for ld_flag in $LDFLAGS; do
9374           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9375             aix_use_runtimelinking=yes
9376             break
9377           fi
9378           done
9379           ;;
9380         esac
9381
9382         exp_sym_flag='-bexport'
9383         no_entry_flag='-bnoentry'
9384       fi
9385
9386       # When large executables or shared objects are built, AIX ld can
9387       # have problems creating the table of contents.  If linking a library
9388       # or program results in "error TOC overflow" add -mminimal-toc to
9389       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9390       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9391
9392       archive_cmds=''
9393       hardcode_direct=yes
9394       hardcode_direct_absolute=yes
9395       hardcode_libdir_separator=':'
9396       link_all_deplibs=yes
9397       file_list_spec='${wl}-f,'
9398
9399       if test "$GCC" = yes; then
9400         case $host_os in aix4.[012]|aix4.[012].*)
9401         # We only want to do this on AIX 4.2 and lower, the check
9402         # below for broken collect2 doesn't work under 4.3+
9403           collect2name=`${CC} -print-prog-name=collect2`
9404           if test -f "$collect2name" &&
9405            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9406           then
9407           # We have reworked collect2
9408           :
9409           else
9410           # We have old collect2
9411           hardcode_direct=unsupported
9412           # It fails to find uninstalled libraries when the uninstalled
9413           # path is not listed in the libpath.  Setting hardcode_minus_L
9414           # to unsupported forces relinking
9415           hardcode_minus_L=yes
9416           hardcode_libdir_flag_spec='-L$libdir'
9417           hardcode_libdir_separator=
9418           fi
9419           ;;
9420         esac
9421         shared_flag='-shared'
9422         if test "$aix_use_runtimelinking" = yes; then
9423           shared_flag="$shared_flag "'${wl}-G'
9424         fi
9425       else
9426         # not using gcc
9427         if test "$host_cpu" = ia64; then
9428         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9429         # chokes on -Wl,-G. The following line is correct:
9430           shared_flag='-G'
9431         else
9432           if test "$aix_use_runtimelinking" = yes; then
9433             shared_flag='${wl}-G'
9434           else
9435             shared_flag='${wl}-bM:SRE'
9436           fi
9437         fi
9438       fi
9439
9440       export_dynamic_flag_spec='${wl}-bexpall'
9441       # It seems that -bexpall does not export symbols beginning with
9442       # underscore (_), so it is better to generate a list of symbols to export.
9443       always_export_symbols=yes
9444       if test "$aix_use_runtimelinking" = yes; then
9445         # Warning - without using the other runtime loading flags (-brtl),
9446         # -berok will link without error, but may produce a broken library.
9447         allow_undefined_flag='-berok'
9448         # Determine the default libpath from the value encoded in an
9449         # empty executable.
9450         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9451 /* end confdefs.h.  */
9452
9453 int
9454 main ()
9455 {
9456
9457   ;
9458   return 0;
9459 }
9460 _ACEOF
9461 if ac_fn_c_try_link "$LINENO"; then :
9462
9463 lt_aix_libpath_sed='
9464     /Import File Strings/,/^$/ {
9465         /^0/ {
9466             s/^0  *\(.*\)$/\1/
9467             p
9468         }
9469     }'
9470 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9471 # Check for a 64-bit object if we didn't find anything.
9472 if test -z "$aix_libpath"; then
9473   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9474 fi
9475 fi
9476 rm -f core conftest.err conftest.$ac_objext \
9477     conftest$ac_exeext conftest.$ac_ext
9478 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9479
9480         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9481         archive_expsym_cmds='$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 $shared_flag"
9482       else
9483         if test "$host_cpu" = ia64; then
9484           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9485           allow_undefined_flag="-z nodefs"
9486           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9487         else
9488          # Determine the default libpath from the value encoded in an
9489          # empty executable.
9490          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9491 /* end confdefs.h.  */
9492
9493 int
9494 main ()
9495 {
9496
9497   ;
9498   return 0;
9499 }
9500 _ACEOF
9501 if ac_fn_c_try_link "$LINENO"; then :
9502
9503 lt_aix_libpath_sed='
9504     /Import File Strings/,/^$/ {
9505         /^0/ {
9506             s/^0  *\(.*\)$/\1/
9507             p
9508         }
9509     }'
9510 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9511 # Check for a 64-bit object if we didn't find anything.
9512 if test -z "$aix_libpath"; then
9513   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9514 fi
9515 fi
9516 rm -f core conftest.err conftest.$ac_objext \
9517     conftest$ac_exeext conftest.$ac_ext
9518 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9519
9520          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9521           # Warning - without using the other run time loading flags,
9522           # -berok will link without error, but may produce a broken library.
9523           no_undefined_flag=' ${wl}-bernotok'
9524           allow_undefined_flag=' ${wl}-berok'
9525           if test "$with_gnu_ld" = yes; then
9526             # We only use this code for GNU lds that support --whole-archive.
9527             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9528           else
9529             # Exported symbols can be pulled into shared objects from archives
9530             whole_archive_flag_spec='$convenience'
9531           fi
9532           archive_cmds_need_lc=yes
9533           # This is similar to how AIX traditionally builds its shared libraries.
9534           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'
9535         fi
9536       fi
9537       ;;
9538
9539     amigaos*)
9540       case $host_cpu in
9541       powerpc)
9542             # see comment about AmigaOS4 .so support
9543             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9544             archive_expsym_cmds=''
9545         ;;
9546       m68k)
9547             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9548             hardcode_libdir_flag_spec='-L$libdir'
9549             hardcode_minus_L=yes
9550         ;;
9551       esac
9552       ;;
9553
9554     bsdi[45]*)
9555       export_dynamic_flag_spec=-rdynamic
9556       ;;
9557
9558     cygwin* | mingw* | pw32* | cegcc*)
9559       # When not using gcc, we currently assume that we are using
9560       # Microsoft Visual C++.
9561       # hardcode_libdir_flag_spec is actually meaningless, as there is
9562       # no search path for DLLs.
9563       hardcode_libdir_flag_spec=' '
9564       allow_undefined_flag=unsupported
9565       # Tell ltmain to make .lib files, not .a files.
9566       libext=lib
9567       # Tell ltmain to make .dll files, not .so files.
9568       shrext_cmds=".dll"
9569       # FIXME: Setting linknames here is a bad hack.
9570       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9571       # The linker will automatically build a .lib file if we build a DLL.
9572       old_archive_from_new_cmds='true'
9573       # FIXME: Should let the user specify the lib program.
9574       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9575       fix_srcfile_path='`cygpath -w "$srcfile"`'
9576       enable_shared_with_static_runtimes=yes
9577       ;;
9578
9579     darwin* | rhapsody*)
9580
9581
9582   archive_cmds_need_lc=no
9583   hardcode_direct=no
9584   hardcode_automatic=yes
9585   hardcode_shlibpath_var=unsupported
9586   if test "$lt_cv_ld_force_load" = "yes"; then
9587     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9588   else
9589     whole_archive_flag_spec=''
9590   fi
9591   link_all_deplibs=yes
9592   allow_undefined_flag="$_lt_dar_allow_undefined"
9593   case $cc_basename in
9594      ifort*) _lt_dar_can_shared=yes ;;
9595      *) _lt_dar_can_shared=$GCC ;;
9596   esac
9597   if test "$_lt_dar_can_shared" = "yes"; then
9598     output_verbose_link_cmd=func_echo_all
9599     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9600     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9601     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}${_lt_dsymutil}"
9602     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9603
9604   else
9605   ld_shlibs=no
9606   fi
9607
9608       ;;
9609
9610     dgux*)
9611       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9612       hardcode_libdir_flag_spec='-L$libdir'
9613       hardcode_shlibpath_var=no
9614       ;;
9615
9616     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9617     # support.  Future versions do this automatically, but an explicit c++rt0.o
9618     # does not break anything, and helps significantly (at the cost of a little
9619     # extra space).
9620     freebsd2.2*)
9621       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9622       hardcode_libdir_flag_spec='-R$libdir'
9623       hardcode_direct=yes
9624       hardcode_shlibpath_var=no
9625       ;;
9626
9627     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9628     freebsd2.*)
9629       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9630       hardcode_direct=yes
9631       hardcode_minus_L=yes
9632       hardcode_shlibpath_var=no
9633       ;;
9634
9635     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9636     freebsd* | dragonfly*)
9637       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9638       hardcode_libdir_flag_spec='-R$libdir'
9639       hardcode_direct=yes
9640       hardcode_shlibpath_var=no
9641       ;;
9642
9643     hpux9*)
9644       if test "$GCC" = yes; then
9645         archive_cmds='$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 $lib'
9646       else
9647         archive_cmds='$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 $lib'
9648       fi
9649       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9650       hardcode_libdir_separator=:
9651       hardcode_direct=yes
9652
9653       # hardcode_minus_L: Not really in the search PATH,
9654       # but as the default location of the library.
9655       hardcode_minus_L=yes
9656       export_dynamic_flag_spec='${wl}-E'
9657       ;;
9658
9659     hpux10*)
9660       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9661         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9662       else
9663         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9664       fi
9665       if test "$with_gnu_ld" = no; then
9666         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9667         hardcode_libdir_flag_spec_ld='+b $libdir'
9668         hardcode_libdir_separator=:
9669         hardcode_direct=yes
9670         hardcode_direct_absolute=yes
9671         export_dynamic_flag_spec='${wl}-E'
9672         # hardcode_minus_L: Not really in the search PATH,
9673         # but as the default location of the library.
9674         hardcode_minus_L=yes
9675       fi
9676       ;;
9677
9678     hpux11*)
9679       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9680         case $host_cpu in
9681         hppa*64*)
9682           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9683           ;;
9684         ia64*)
9685           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9686           ;;
9687         *)
9688           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9689           ;;
9690         esac
9691       else
9692         case $host_cpu in
9693         hppa*64*)
9694           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9695           ;;
9696         ia64*)
9697           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9698           ;;
9699         *)
9700
9701           # Older versions of the 11.00 compiler do not understand -b yet
9702           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9703           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9704 $as_echo_n "checking if $CC understands -b... " >&6; }
9705 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9706   $as_echo_n "(cached) " >&6
9707 else
9708   lt_cv_prog_compiler__b=no
9709    save_LDFLAGS="$LDFLAGS"
9710    LDFLAGS="$LDFLAGS -b"
9711    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9712    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9713      # The linker can only warn and ignore the option if not recognized
9714      # So say no if there are warnings
9715      if test -s conftest.err; then
9716        # Append any errors to the config.log.
9717        cat conftest.err 1>&5
9718        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9719        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9720        if diff conftest.exp conftest.er2 >/dev/null; then
9721          lt_cv_prog_compiler__b=yes
9722        fi
9723      else
9724        lt_cv_prog_compiler__b=yes
9725      fi
9726    fi
9727    $RM -r conftest*
9728    LDFLAGS="$save_LDFLAGS"
9729
9730 fi
9731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9732 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9733
9734 if test x"$lt_cv_prog_compiler__b" = xyes; then
9735     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9736 else
9737     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9738 fi
9739
9740           ;;
9741         esac
9742       fi
9743       if test "$with_gnu_ld" = no; then
9744         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9745         hardcode_libdir_separator=:
9746
9747         case $host_cpu in
9748         hppa*64*|ia64*)
9749           hardcode_direct=no
9750           hardcode_shlibpath_var=no
9751           ;;
9752         *)
9753           hardcode_direct=yes
9754           hardcode_direct_absolute=yes
9755           export_dynamic_flag_spec='${wl}-E'
9756
9757           # hardcode_minus_L: Not really in the search PATH,
9758           # but as the default location of the library.
9759           hardcode_minus_L=yes
9760           ;;
9761         esac
9762       fi
9763       ;;
9764
9765     irix5* | irix6* | nonstopux*)
9766       if test "$GCC" = yes; then
9767         archive_cmds='$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 $lib'
9768         # Try to use the -exported_symbol ld option, if it does not
9769         # work, assume that -exports_file does not work either and
9770         # implicitly export all symbols.
9771         save_LDFLAGS="$LDFLAGS"
9772         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9773         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9774 /* end confdefs.h.  */
9775 int foo(void) {}
9776 _ACEOF
9777 if ac_fn_c_try_link "$LINENO"; then :
9778   archive_expsym_cmds='$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 $lib'
9779
9780 fi
9781 rm -f core conftest.err conftest.$ac_objext \
9782     conftest$ac_exeext conftest.$ac_ext
9783         LDFLAGS="$save_LDFLAGS"
9784       else
9785         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9786         archive_expsym_cmds='$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 $lib'
9787       fi
9788       archive_cmds_need_lc='no'
9789       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9790       hardcode_libdir_separator=:
9791       inherit_rpath=yes
9792       link_all_deplibs=yes
9793       ;;
9794
9795     netbsd*)
9796       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9797         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9798       else
9799         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9800       fi
9801       hardcode_libdir_flag_spec='-R$libdir'
9802       hardcode_direct=yes
9803       hardcode_shlibpath_var=no
9804       ;;
9805
9806     newsos6)
9807       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9808       hardcode_direct=yes
9809       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9810       hardcode_libdir_separator=:
9811       hardcode_shlibpath_var=no
9812       ;;
9813
9814     *nto* | *qnx*)
9815       ;;
9816
9817     openbsd*)
9818       if test -f /usr/libexec/ld.so; then
9819         hardcode_direct=yes
9820         hardcode_shlibpath_var=no
9821         hardcode_direct_absolute=yes
9822         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9823           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9824           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9825           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9826           export_dynamic_flag_spec='${wl}-E'
9827         else
9828           case $host_os in
9829            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9830              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9831              hardcode_libdir_flag_spec='-R$libdir'
9832              ;;
9833            *)
9834              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9835              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9836              ;;
9837           esac
9838         fi
9839       else
9840         ld_shlibs=no
9841       fi
9842       ;;
9843
9844     os2*)
9845       hardcode_libdir_flag_spec='-L$libdir'
9846       hardcode_minus_L=yes
9847       allow_undefined_flag=unsupported
9848       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'
9849       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9850       ;;
9851
9852     osf3*)
9853       if test "$GCC" = yes; then
9854         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9855         archive_cmds='$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 $lib'
9856       else
9857         allow_undefined_flag=' -expect_unresolved \*'
9858         archive_cmds='$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 $lib'
9859       fi
9860       archive_cmds_need_lc='no'
9861       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9862       hardcode_libdir_separator=:
9863       ;;
9864
9865     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9866       if test "$GCC" = yes; then
9867         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9868         archive_cmds='$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 $lib'
9869         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9870       else
9871         allow_undefined_flag=' -expect_unresolved \*'
9872         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'
9873         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~
9874         $CC -shared${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'
9875
9876         # Both c and cxx compiler support -rpath directly
9877         hardcode_libdir_flag_spec='-rpath $libdir'
9878       fi
9879       archive_cmds_need_lc='no'
9880       hardcode_libdir_separator=:
9881       ;;
9882
9883     solaris*)
9884       no_undefined_flag=' -z defs'
9885       if test "$GCC" = yes; then
9886         wlarc='${wl}'
9887         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9888         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9889           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9890       else
9891         case `$CC -V 2>&1` in
9892         *"Compilers 5.0"*)
9893           wlarc=''
9894           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9895           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9896           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9897           ;;
9898         *)
9899           wlarc='${wl}'
9900           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9901           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9902           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9903           ;;
9904         esac
9905       fi
9906       hardcode_libdir_flag_spec='-R$libdir'
9907       hardcode_shlibpath_var=no
9908       case $host_os in
9909       solaris2.[0-5] | solaris2.[0-5].*) ;;
9910       *)
9911         # The compiler driver will combine and reorder linker options,
9912         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9913         # but is careful enough not to reorder.
9914         # Supported since Solaris 2.6 (maybe 2.5.1?)
9915         if test "$GCC" = yes; then
9916           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9917         else
9918           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9919         fi
9920         ;;
9921       esac
9922       link_all_deplibs=yes
9923       ;;
9924
9925     sunos4*)
9926       if test "x$host_vendor" = xsequent; then
9927         # Use $CC to link under sequent, because it throws in some extra .o
9928         # files that make .init and .fini sections work.
9929         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9930       else
9931         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9932       fi
9933       hardcode_libdir_flag_spec='-L$libdir'
9934       hardcode_direct=yes
9935       hardcode_minus_L=yes
9936       hardcode_shlibpath_var=no
9937       ;;
9938
9939     sysv4)
9940       case $host_vendor in
9941         sni)
9942           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9943           hardcode_direct=yes # is this really true???
9944         ;;
9945         siemens)
9946           ## LD is ld it makes a PLAMLIB
9947           ## CC just makes a GrossModule.
9948           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9949           reload_cmds='$CC -r -o $output$reload_objs'
9950           hardcode_direct=no
9951         ;;
9952         motorola)
9953           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9954           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9955         ;;
9956       esac
9957       runpath_var='LD_RUN_PATH'
9958       hardcode_shlibpath_var=no
9959       ;;
9960
9961     sysv4.3*)
9962       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9963       hardcode_shlibpath_var=no
9964       export_dynamic_flag_spec='-Bexport'
9965       ;;
9966
9967     sysv4*MP*)
9968       if test -d /usr/nec; then
9969         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9970         hardcode_shlibpath_var=no
9971         runpath_var=LD_RUN_PATH
9972         hardcode_runpath_var=yes
9973         ld_shlibs=yes
9974       fi
9975       ;;
9976
9977     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9978       no_undefined_flag='${wl}-z,text'
9979       archive_cmds_need_lc=no
9980       hardcode_shlibpath_var=no
9981       runpath_var='LD_RUN_PATH'
9982
9983       if test "$GCC" = yes; then
9984         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9985         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9986       else
9987         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9988         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9989       fi
9990       ;;
9991
9992     sysv5* | sco3.2v5* | sco5v6*)
9993       # Note: We can NOT use -z defs as we might desire, because we do not
9994       # link with -lc, and that would cause any symbols used from libc to
9995       # always be unresolved, which means just about no library would
9996       # ever link correctly.  If we're not using GNU ld we use -z text
9997       # though, which does catch some bad symbols but isn't as heavy-handed
9998       # as -z defs.
9999       no_undefined_flag='${wl}-z,text'
10000       allow_undefined_flag='${wl}-z,nodefs'
10001       archive_cmds_need_lc=no
10002       hardcode_shlibpath_var=no
10003       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10004       hardcode_libdir_separator=':'
10005       link_all_deplibs=yes
10006       export_dynamic_flag_spec='${wl}-Bexport'
10007       runpath_var='LD_RUN_PATH'
10008
10009       if test "$GCC" = yes; then
10010         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10011         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10012       else
10013         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10014         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10015       fi
10016       ;;
10017
10018     uts4*)
10019       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10020       hardcode_libdir_flag_spec='-L$libdir'
10021       hardcode_shlibpath_var=no
10022       ;;
10023
10024     *)
10025       ld_shlibs=no
10026       ;;
10027     esac
10028
10029     if test x$host_vendor = xsni; then
10030       case $host in
10031       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10032         export_dynamic_flag_spec='${wl}-Blargedynsym'
10033         ;;
10034       esac
10035     fi
10036   fi
10037
10038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10039 $as_echo "$ld_shlibs" >&6; }
10040 test "$ld_shlibs" = no && can_build_shared=no
10041
10042 with_gnu_ld=$with_gnu_ld
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058 #
10059 # Do we need to explicitly link libc?
10060 #
10061 case "x$archive_cmds_need_lc" in
10062 x|xyes)
10063   # Assume -lc should be added
10064   archive_cmds_need_lc=yes
10065
10066   if test "$enable_shared" = yes && test "$GCC" = yes; then
10067     case $archive_cmds in
10068     *'~'*)
10069       # FIXME: we may have to deal with multi-command sequences.
10070       ;;
10071     '$CC '*)
10072       # Test whether the compiler implicitly links with -lc since on some
10073       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10074       # to ld, don't add -lc before -lgcc.
10075       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10076 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10077 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10078   $as_echo_n "(cached) " >&6
10079 else
10080   $RM conftest*
10081         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10082
10083         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10084   (eval $ac_compile) 2>&5
10085   ac_status=$?
10086   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10087   test $ac_status = 0; } 2>conftest.err; then
10088           soname=conftest
10089           lib=conftest
10090           libobjs=conftest.$ac_objext
10091           deplibs=
10092           wl=$lt_prog_compiler_wl
10093           pic_flag=$lt_prog_compiler_pic
10094           compiler_flags=-v
10095           linker_flags=-v
10096           verstring=
10097           output_objdir=.
10098           libname=conftest
10099           lt_save_allow_undefined_flag=$allow_undefined_flag
10100           allow_undefined_flag=
10101           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10102   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10103   ac_status=$?
10104   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10105   test $ac_status = 0; }
10106           then
10107             lt_cv_archive_cmds_need_lc=no
10108           else
10109             lt_cv_archive_cmds_need_lc=yes
10110           fi
10111           allow_undefined_flag=$lt_save_allow_undefined_flag
10112         else
10113           cat conftest.err 1>&5
10114         fi
10115         $RM conftest*
10116
10117 fi
10118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10119 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10120       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10121       ;;
10122     esac
10123   fi
10124   ;;
10125 esac
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
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10159
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10192
10193
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10195
10196
10197
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10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
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10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
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10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10284 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10285
10286 if test "$GCC" = yes; then
10287   case $host_os in
10288     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10289     *) lt_awk_arg="/^libraries:/" ;;
10290   esac
10291   case $host_os in
10292     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10293     *) lt_sed_strip_eq="s,=/,/,g" ;;
10294   esac
10295   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10296   case $lt_search_path_spec in
10297   *\;*)
10298     # if the path contains ";" then we assume it to be the separator
10299     # otherwise default to the standard path separator (i.e. ":") - it is
10300     # assumed that no part of a normal pathname contains ";" but that should
10301     # okay in the real world where ";" in dirpaths is itself problematic.
10302     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10303     ;;
10304   *)
10305     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10306     ;;
10307   esac
10308   # Ok, now we have the path, separated by spaces, we can step through it
10309   # and add multilib dir if necessary.
10310   lt_tmp_lt_search_path_spec=
10311   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10312   for lt_sys_path in $lt_search_path_spec; do
10313     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10314       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10315     else
10316       test -d "$lt_sys_path" && \
10317         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10318     fi
10319   done
10320   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10321 BEGIN {RS=" "; FS="/|\n";} {
10322   lt_foo="";
10323   lt_count=0;
10324   for (lt_i = NF; lt_i > 0; lt_i--) {
10325     if ($lt_i != "" && $lt_i != ".") {
10326       if ($lt_i == "..") {
10327         lt_count++;
10328       } else {
10329         if (lt_count == 0) {
10330           lt_foo="/" $lt_i lt_foo;
10331         } else {
10332           lt_count--;
10333         }
10334       }
10335     }
10336   }
10337   if (lt_foo != "") { lt_freq[lt_foo]++; }
10338   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10339 }'`
10340   # AWK program above erroneously prepends '/' to C:/dos/paths
10341   # for these hosts.
10342   case $host_os in
10343     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10344       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10345   esac
10346   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10347 else
10348   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10349 fi
10350 library_names_spec=
10351 libname_spec='lib$name'
10352 soname_spec=
10353 shrext_cmds=".so"
10354 postinstall_cmds=
10355 postuninstall_cmds=
10356 finish_cmds=
10357 finish_eval=
10358 shlibpath_var=
10359 shlibpath_overrides_runpath=unknown
10360 version_type=none
10361 dynamic_linker="$host_os ld.so"
10362 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10363 need_lib_prefix=unknown
10364 hardcode_into_libs=no
10365
10366 # when you set need_version to no, make sure it does not cause -set_version
10367 # flags to be left without arguments
10368 need_version=unknown
10369
10370 case $host_os in
10371 aix3*)
10372   version_type=linux
10373   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10374   shlibpath_var=LIBPATH
10375
10376   # AIX 3 has no versioning support, so we append a major version to the name.
10377   soname_spec='${libname}${release}${shared_ext}$major'
10378   ;;
10379
10380 aix[4-9]*)
10381   version_type=linux
10382   need_lib_prefix=no
10383   need_version=no
10384   hardcode_into_libs=yes
10385   if test "$host_cpu" = ia64; then
10386     # AIX 5 supports IA64
10387     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10388     shlibpath_var=LD_LIBRARY_PATH
10389   else
10390     # With GCC up to 2.95.x, collect2 would create an import file
10391     # for dependence libraries.  The import file would start with
10392     # the line `#! .'.  This would cause the generated library to
10393     # depend on `.', always an invalid library.  This was fixed in
10394     # development snapshots of GCC prior to 3.0.
10395     case $host_os in
10396       aix4 | aix4.[01] | aix4.[01].*)
10397       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10398            echo ' yes '
10399            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10400         :
10401       else
10402         can_build_shared=no
10403       fi
10404       ;;
10405     esac
10406     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10407     # soname into executable. Probably we can add versioning support to
10408     # collect2, so additional links can be useful in future.
10409     if test "$aix_use_runtimelinking" = yes; then
10410       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10411       # instead of lib<name>.a to let people know that these are not
10412       # typical AIX shared libraries.
10413       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10414     else
10415       # We preserve .a as extension for shared libraries through AIX4.2
10416       # and later when we are not doing run time linking.
10417       library_names_spec='${libname}${release}.a $libname.a'
10418       soname_spec='${libname}${release}${shared_ext}$major'
10419     fi
10420     shlibpath_var=LIBPATH
10421   fi
10422   ;;
10423
10424 amigaos*)
10425   case $host_cpu in
10426   powerpc)
10427     # Since July 2007 AmigaOS4 officially supports .so libraries.
10428     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10429     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10430     ;;
10431   m68k)
10432     library_names_spec='$libname.ixlibrary $libname.a'
10433     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10434     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 ${libname}_ixlibrary.a || exit 1; done'
10435     ;;
10436   esac
10437   ;;
10438
10439 beos*)
10440   library_names_spec='${libname}${shared_ext}'
10441   dynamic_linker="$host_os ld.so"
10442   shlibpath_var=LIBRARY_PATH
10443   ;;
10444
10445 bsdi[45]*)
10446   version_type=linux
10447   need_version=no
10448   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10449   soname_spec='${libname}${release}${shared_ext}$major'
10450   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10451   shlibpath_var=LD_LIBRARY_PATH
10452   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10453   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10454   # the default ld.so.conf also contains /usr/contrib/lib and
10455   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10456   # libtool to hard-code these into programs
10457   ;;
10458
10459 cygwin* | mingw* | pw32* | cegcc*)
10460   version_type=windows
10461   shrext_cmds=".dll"
10462   need_version=no
10463   need_lib_prefix=no
10464
10465   case $GCC,$host_os in
10466   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10467     library_names_spec='$libname.dll.a'
10468     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10469     postinstall_cmds='base_file=`basename \${file}`~
10470       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10471       dldir=$destdir/`dirname \$dlpath`~
10472       test -d \$dldir || mkdir -p \$dldir~
10473       $install_prog $dir/$dlname \$dldir/$dlname~
10474       chmod a+x \$dldir/$dlname~
10475       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10476         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10477       fi'
10478     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10479       dlpath=$dir/\$dldll~
10480        $RM \$dlpath'
10481     shlibpath_overrides_runpath=yes
10482
10483     case $host_os in
10484     cygwin*)
10485       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10486       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10487
10488       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10489       ;;
10490     mingw* | cegcc*)
10491       # MinGW DLLs use traditional 'lib' prefix
10492       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10493       ;;
10494     pw32*)
10495       # pw32 DLLs use 'pw' prefix rather than 'lib'
10496       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10497       ;;
10498     esac
10499     ;;
10500
10501   *)
10502     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10503     ;;
10504   esac
10505   dynamic_linker='Win32 ld.exe'
10506   # FIXME: first we should search . and the directory the executable is in
10507   shlibpath_var=PATH
10508   ;;
10509
10510 darwin* | rhapsody*)
10511   dynamic_linker="$host_os dyld"
10512   version_type=darwin
10513   need_lib_prefix=no
10514   need_version=no
10515   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10516   soname_spec='${libname}${release}${major}$shared_ext'
10517   shlibpath_overrides_runpath=yes
10518   shlibpath_var=DYLD_LIBRARY_PATH
10519   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10520
10521   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10522   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10523   ;;
10524
10525 dgux*)
10526   version_type=linux
10527   need_lib_prefix=no
10528   need_version=no
10529   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10530   soname_spec='${libname}${release}${shared_ext}$major'
10531   shlibpath_var=LD_LIBRARY_PATH
10532   ;;
10533
10534 freebsd* | dragonfly*)
10535   # DragonFly does not have aout.  When/if they implement a new
10536   # versioning mechanism, adjust this.
10537   if test -x /usr/bin/objformat; then
10538     objformat=`/usr/bin/objformat`
10539   else
10540     case $host_os in
10541     freebsd[23].*) objformat=aout ;;
10542     *) objformat=elf ;;
10543     esac
10544   fi
10545   version_type=freebsd-$objformat
10546   case $version_type in
10547     freebsd-elf*)
10548       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10549       need_version=no
10550       need_lib_prefix=no
10551       ;;
10552     freebsd-*)
10553       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10554       need_version=yes
10555       ;;
10556   esac
10557   shlibpath_var=LD_LIBRARY_PATH
10558   case $host_os in
10559   freebsd2.*)
10560     shlibpath_overrides_runpath=yes
10561     ;;
10562   freebsd3.[01]* | freebsdelf3.[01]*)
10563     shlibpath_overrides_runpath=yes
10564     hardcode_into_libs=yes
10565     ;;
10566   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10567   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10568     shlibpath_overrides_runpath=no
10569     hardcode_into_libs=yes
10570     ;;
10571   *) # from 4.6 on, and DragonFly
10572     shlibpath_overrides_runpath=yes
10573     hardcode_into_libs=yes
10574     ;;
10575   esac
10576   ;;
10577
10578 gnu*)
10579   version_type=linux
10580   need_lib_prefix=no
10581   need_version=no
10582   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10583   soname_spec='${libname}${release}${shared_ext}$major'
10584   shlibpath_var=LD_LIBRARY_PATH
10585   hardcode_into_libs=yes
10586   ;;
10587
10588 haiku*)
10589   version_type=linux
10590   need_lib_prefix=no
10591   need_version=no
10592   dynamic_linker="$host_os runtime_loader"
10593   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10594   soname_spec='${libname}${release}${shared_ext}$major'
10595   shlibpath_var=LIBRARY_PATH
10596   shlibpath_overrides_runpath=yes
10597   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10598   hardcode_into_libs=yes
10599   ;;
10600
10601 hpux9* | hpux10* | hpux11*)
10602   # Give a soname corresponding to the major version so that dld.sl refuses to
10603   # link against other versions.
10604   version_type=sunos
10605   need_lib_prefix=no
10606   need_version=no
10607   case $host_cpu in
10608   ia64*)
10609     shrext_cmds='.so'
10610     hardcode_into_libs=yes
10611     dynamic_linker="$host_os dld.so"
10612     shlibpath_var=LD_LIBRARY_PATH
10613     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10614     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10615     soname_spec='${libname}${release}${shared_ext}$major'
10616     if test "X$HPUX_IA64_MODE" = X32; then
10617       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10618     else
10619       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10620     fi
10621     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10622     ;;
10623   hppa*64*)
10624     shrext_cmds='.sl'
10625     hardcode_into_libs=yes
10626     dynamic_linker="$host_os dld.sl"
10627     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10628     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10629     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10630     soname_spec='${libname}${release}${shared_ext}$major'
10631     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10632     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10633     ;;
10634   *)
10635     shrext_cmds='.sl'
10636     dynamic_linker="$host_os dld.sl"
10637     shlibpath_var=SHLIB_PATH
10638     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10639     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10640     soname_spec='${libname}${release}${shared_ext}$major'
10641     ;;
10642   esac
10643   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10644   postinstall_cmds='chmod 555 $lib'
10645   # or fails outright, so override atomically:
10646   install_override_mode=555
10647   ;;
10648
10649 interix[3-9]*)
10650   version_type=linux
10651   need_lib_prefix=no
10652   need_version=no
10653   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10654   soname_spec='${libname}${release}${shared_ext}$major'
10655   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10656   shlibpath_var=LD_LIBRARY_PATH
10657   shlibpath_overrides_runpath=no
10658   hardcode_into_libs=yes
10659   ;;
10660
10661 irix5* | irix6* | nonstopux*)
10662   case $host_os in
10663     nonstopux*) version_type=nonstopux ;;
10664     *)
10665         if test "$lt_cv_prog_gnu_ld" = yes; then
10666                 version_type=linux
10667         else
10668                 version_type=irix
10669         fi ;;
10670   esac
10671   need_lib_prefix=no
10672   need_version=no
10673   soname_spec='${libname}${release}${shared_ext}$major'
10674   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10675   case $host_os in
10676   irix5* | nonstopux*)
10677     libsuff= shlibsuff=
10678     ;;
10679   *)
10680     case $LD in # libtool.m4 will add one of these switches to LD
10681     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10682       libsuff= shlibsuff= libmagic=32-bit;;
10683     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10684       libsuff=32 shlibsuff=N32 libmagic=N32;;
10685     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10686       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10687     *) libsuff= shlibsuff= libmagic=never-match;;
10688     esac
10689     ;;
10690   esac
10691   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10692   shlibpath_overrides_runpath=no
10693   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10694   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10695   hardcode_into_libs=yes
10696   ;;
10697
10698 # No shared lib support for Linux oldld, aout, or coff.
10699 linux*oldld* | linux*aout* | linux*coff*)
10700   dynamic_linker=no
10701   ;;
10702
10703 # This must be Linux ELF.
10704 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10705   version_type=linux
10706   need_lib_prefix=no
10707   need_version=no
10708   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10709   soname_spec='${libname}${release}${shared_ext}$major'
10710   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10711   shlibpath_var=LD_LIBRARY_PATH
10712   shlibpath_overrides_runpath=no
10713
10714   # Some binutils ld are patched to set DT_RUNPATH
10715   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10716   $as_echo_n "(cached) " >&6
10717 else
10718   lt_cv_shlibpath_overrides_runpath=no
10719     save_LDFLAGS=$LDFLAGS
10720     save_libdir=$libdir
10721     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10722          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10723     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10724 /* end confdefs.h.  */
10725
10726 int
10727 main ()
10728 {
10729
10730   ;
10731   return 0;
10732 }
10733 _ACEOF
10734 if ac_fn_c_try_link "$LINENO"; then :
10735   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10736   lt_cv_shlibpath_overrides_runpath=yes
10737 fi
10738 fi
10739 rm -f core conftest.err conftest.$ac_objext \
10740     conftest$ac_exeext conftest.$ac_ext
10741     LDFLAGS=$save_LDFLAGS
10742     libdir=$save_libdir
10743
10744 fi
10745
10746   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10747
10748   # This implies no fast_install, which is unacceptable.
10749   # Some rework will be needed to allow for fast_install
10750   # before this can be enabled.
10751   hardcode_into_libs=yes
10752
10753   # Append ld.so.conf contents to the search path
10754   if test -f /etc/ld.so.conf; then
10755     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' ' '`
10756     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10757   fi
10758
10759   # We used to test for /lib/ld.so.1 and disable shared libraries on
10760   # powerpc, because MkLinux only supported shared libraries with the
10761   # GNU dynamic linker.  Since this was broken with cross compilers,
10762   # most powerpc-linux boxes support dynamic linking these days and
10763   # people can always --disable-shared, the test was removed, and we
10764   # assume the GNU/Linux dynamic linker is in use.
10765   dynamic_linker='GNU/Linux ld.so'
10766   ;;
10767
10768 netbsd*)
10769   version_type=sunos
10770   need_lib_prefix=no
10771   need_version=no
10772   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10773     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10774     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10775     dynamic_linker='NetBSD (a.out) ld.so'
10776   else
10777     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10778     soname_spec='${libname}${release}${shared_ext}$major'
10779     dynamic_linker='NetBSD ld.elf_so'
10780   fi
10781   shlibpath_var=LD_LIBRARY_PATH
10782   shlibpath_overrides_runpath=yes
10783   hardcode_into_libs=yes
10784   ;;
10785
10786 newsos6)
10787   version_type=linux
10788   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10789   shlibpath_var=LD_LIBRARY_PATH
10790   shlibpath_overrides_runpath=yes
10791   ;;
10792
10793 *nto* | *qnx*)
10794   version_type=qnx
10795   need_lib_prefix=no
10796   need_version=no
10797   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10798   soname_spec='${libname}${release}${shared_ext}$major'
10799   shlibpath_var=LD_LIBRARY_PATH
10800   shlibpath_overrides_runpath=no
10801   hardcode_into_libs=yes
10802   dynamic_linker='ldqnx.so'
10803   ;;
10804
10805 openbsd*)
10806   version_type=sunos
10807   sys_lib_dlsearch_path_spec="/usr/lib"
10808   need_lib_prefix=no
10809   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10810   case $host_os in
10811     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10812     *)                          need_version=no  ;;
10813   esac
10814   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10815   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10816   shlibpath_var=LD_LIBRARY_PATH
10817   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10818     case $host_os in
10819       openbsd2.[89] | openbsd2.[89].*)
10820         shlibpath_overrides_runpath=no
10821         ;;
10822       *)
10823         shlibpath_overrides_runpath=yes
10824         ;;
10825       esac
10826   else
10827     shlibpath_overrides_runpath=yes
10828   fi
10829   ;;
10830
10831 os2*)
10832   libname_spec='$name'
10833   shrext_cmds=".dll"
10834   need_lib_prefix=no
10835   library_names_spec='$libname${shared_ext} $libname.a'
10836   dynamic_linker='OS/2 ld.exe'
10837   shlibpath_var=LIBPATH
10838   ;;
10839
10840 osf3* | osf4* | osf5*)
10841   version_type=osf
10842   need_lib_prefix=no
10843   need_version=no
10844   soname_spec='${libname}${release}${shared_ext}$major'
10845   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10846   shlibpath_var=LD_LIBRARY_PATH
10847   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10848   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10849   ;;
10850
10851 rdos*)
10852   dynamic_linker=no
10853   ;;
10854
10855 solaris*)
10856   version_type=linux
10857   need_lib_prefix=no
10858   need_version=no
10859   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10860   soname_spec='${libname}${release}${shared_ext}$major'
10861   shlibpath_var=LD_LIBRARY_PATH
10862   shlibpath_overrides_runpath=yes
10863   hardcode_into_libs=yes
10864   # ldd complains unless libraries are executable
10865   postinstall_cmds='chmod +x $lib'
10866   ;;
10867
10868 sunos4*)
10869   version_type=sunos
10870   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10871   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10872   shlibpath_var=LD_LIBRARY_PATH
10873   shlibpath_overrides_runpath=yes
10874   if test "$with_gnu_ld" = yes; then
10875     need_lib_prefix=no
10876   fi
10877   need_version=yes
10878   ;;
10879
10880 sysv4 | sysv4.3*)
10881   version_type=linux
10882   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10883   soname_spec='${libname}${release}${shared_ext}$major'
10884   shlibpath_var=LD_LIBRARY_PATH
10885   case $host_vendor in
10886     sni)
10887       shlibpath_overrides_runpath=no
10888       need_lib_prefix=no
10889       runpath_var=LD_RUN_PATH
10890       ;;
10891     siemens)
10892       need_lib_prefix=no
10893       ;;
10894     motorola)
10895       need_lib_prefix=no
10896       need_version=no
10897       shlibpath_overrides_runpath=no
10898       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10899       ;;
10900   esac
10901   ;;
10902
10903 sysv4*MP*)
10904   if test -d /usr/nec ;then
10905     version_type=linux
10906     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10907     soname_spec='$libname${shared_ext}.$major'
10908     shlibpath_var=LD_LIBRARY_PATH
10909   fi
10910   ;;
10911
10912 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10913   version_type=freebsd-elf
10914   need_lib_prefix=no
10915   need_version=no
10916   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10917   soname_spec='${libname}${release}${shared_ext}$major'
10918   shlibpath_var=LD_LIBRARY_PATH
10919   shlibpath_overrides_runpath=yes
10920   hardcode_into_libs=yes
10921   if test "$with_gnu_ld" = yes; then
10922     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10923   else
10924     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10925     case $host_os in
10926       sco3.2v5*)
10927         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10928         ;;
10929     esac
10930   fi
10931   sys_lib_dlsearch_path_spec='/usr/lib'
10932   ;;
10933
10934 tpf*)
10935   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10936   version_type=linux
10937   need_lib_prefix=no
10938   need_version=no
10939   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10940   shlibpath_var=LD_LIBRARY_PATH
10941   shlibpath_overrides_runpath=no
10942   hardcode_into_libs=yes
10943   ;;
10944
10945 uts4*)
10946   version_type=linux
10947   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10948   soname_spec='${libname}${release}${shared_ext}$major'
10949   shlibpath_var=LD_LIBRARY_PATH
10950   ;;
10951
10952 *)
10953   dynamic_linker=no
10954   ;;
10955 esac
10956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10957 $as_echo "$dynamic_linker" >&6; }
10958 test "$dynamic_linker" = no && can_build_shared=no
10959
10960 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10961 if test "$GCC" = yes; then
10962   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10963 fi
10964
10965 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10966   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10967 fi
10968 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10969   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10970 fi
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11064 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11065 hardcode_action=
11066 if test -n "$hardcode_libdir_flag_spec" ||
11067    test -n "$runpath_var" ||
11068    test "X$hardcode_automatic" = "Xyes" ; then
11069
11070   # We can hardcode non-existent directories.
11071   if test "$hardcode_direct" != no &&
11072      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11073      # have to relink, otherwise we might link with an installed library
11074      # when we should be linking with a yet-to-be-installed one
11075      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11076      test "$hardcode_minus_L" != no; then
11077     # Linking always hardcodes the temporary library directory.
11078     hardcode_action=relink
11079   else
11080     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11081     hardcode_action=immediate
11082   fi
11083 else
11084   # We cannot hardcode anything, or else we can only hardcode existing
11085   # directories.
11086   hardcode_action=unsupported
11087 fi
11088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11089 $as_echo "$hardcode_action" >&6; }
11090
11091 if test "$hardcode_action" = relink ||
11092    test "$inherit_rpath" = yes; then
11093   # Fast installation is not supported
11094   enable_fast_install=no
11095 elif test "$shlibpath_overrides_runpath" = yes ||
11096      test "$enable_shared" = no; then
11097   # Fast installation is not necessary
11098   enable_fast_install=needless
11099 fi
11100
11101
11102
11103
11104
11105
11106   if test "x$enable_dlopen" != xyes; then
11107   enable_dlopen=unknown
11108   enable_dlopen_self=unknown
11109   enable_dlopen_self_static=unknown
11110 else
11111   lt_cv_dlopen=no
11112   lt_cv_dlopen_libs=
11113
11114   case $host_os in
11115   beos*)
11116     lt_cv_dlopen="load_add_on"
11117     lt_cv_dlopen_libs=
11118     lt_cv_dlopen_self=yes
11119     ;;
11120
11121   mingw* | pw32* | cegcc*)
11122     lt_cv_dlopen="LoadLibrary"
11123     lt_cv_dlopen_libs=
11124     ;;
11125
11126   cygwin*)
11127     lt_cv_dlopen="dlopen"
11128     lt_cv_dlopen_libs=
11129     ;;
11130
11131   darwin*)
11132   # if libdl is installed we need to link against it
11133     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11134 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11135 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11136   $as_echo_n "(cached) " >&6
11137 else
11138   ac_check_lib_save_LIBS=$LIBS
11139 LIBS="-ldl  $LIBS"
11140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11141 /* end confdefs.h.  */
11142
11143 /* Override any GCC internal prototype to avoid an error.
11144    Use char because int might match the return type of a GCC
11145    builtin and then its argument prototype would still apply.  */
11146 #ifdef __cplusplus
11147 extern "C"
11148 #endif
11149 char dlopen ();
11150 int
11151 main ()
11152 {
11153 return dlopen ();
11154   ;
11155   return 0;
11156 }
11157 _ACEOF
11158 if ac_fn_c_try_link "$LINENO"; then :
11159   ac_cv_lib_dl_dlopen=yes
11160 else
11161   ac_cv_lib_dl_dlopen=no
11162 fi
11163 rm -f core conftest.err conftest.$ac_objext \
11164     conftest$ac_exeext conftest.$ac_ext
11165 LIBS=$ac_check_lib_save_LIBS
11166 fi
11167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11168 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11169 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11170   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11171 else
11172
11173     lt_cv_dlopen="dyld"
11174     lt_cv_dlopen_libs=
11175     lt_cv_dlopen_self=yes
11176
11177 fi
11178
11179     ;;
11180
11181   *)
11182     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11183 if test "x$ac_cv_func_shl_load" = x""yes; then :
11184   lt_cv_dlopen="shl_load"
11185 else
11186   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11187 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11188 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
11189   $as_echo_n "(cached) " >&6
11190 else
11191   ac_check_lib_save_LIBS=$LIBS
11192 LIBS="-ldld  $LIBS"
11193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11194 /* end confdefs.h.  */
11195
11196 /* Override any GCC internal prototype to avoid an error.
11197    Use char because int might match the return type of a GCC
11198    builtin and then its argument prototype would still apply.  */
11199 #ifdef __cplusplus
11200 extern "C"
11201 #endif
11202 char shl_load ();
11203 int
11204 main ()
11205 {
11206 return shl_load ();
11207   ;
11208   return 0;
11209 }
11210 _ACEOF
11211 if ac_fn_c_try_link "$LINENO"; then :
11212   ac_cv_lib_dld_shl_load=yes
11213 else
11214   ac_cv_lib_dld_shl_load=no
11215 fi
11216 rm -f core conftest.err conftest.$ac_objext \
11217     conftest$ac_exeext conftest.$ac_ext
11218 LIBS=$ac_check_lib_save_LIBS
11219 fi
11220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11221 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11222 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
11223   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11224 else
11225   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11226 if test "x$ac_cv_func_dlopen" = x""yes; then :
11227   lt_cv_dlopen="dlopen"
11228 else
11229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11230 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11231 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11232   $as_echo_n "(cached) " >&6
11233 else
11234   ac_check_lib_save_LIBS=$LIBS
11235 LIBS="-ldl  $LIBS"
11236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11237 /* end confdefs.h.  */
11238
11239 /* Override any GCC internal prototype to avoid an error.
11240    Use char because int might match the return type of a GCC
11241    builtin and then its argument prototype would still apply.  */
11242 #ifdef __cplusplus
11243 extern "C"
11244 #endif
11245 char dlopen ();
11246 int
11247 main ()
11248 {
11249 return dlopen ();
11250   ;
11251   return 0;
11252 }
11253 _ACEOF
11254 if ac_fn_c_try_link "$LINENO"; then :
11255   ac_cv_lib_dl_dlopen=yes
11256 else
11257   ac_cv_lib_dl_dlopen=no
11258 fi
11259 rm -f core conftest.err conftest.$ac_objext \
11260     conftest$ac_exeext conftest.$ac_ext
11261 LIBS=$ac_check_lib_save_LIBS
11262 fi
11263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11264 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11265 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11266   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11267 else
11268   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11269 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11270 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11271   $as_echo_n "(cached) " >&6
11272 else
11273   ac_check_lib_save_LIBS=$LIBS
11274 LIBS="-lsvld  $LIBS"
11275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11276 /* end confdefs.h.  */
11277
11278 /* Override any GCC internal prototype to avoid an error.
11279    Use char because int might match the return type of a GCC
11280    builtin and then its argument prototype would still apply.  */
11281 #ifdef __cplusplus
11282 extern "C"
11283 #endif
11284 char dlopen ();
11285 int
11286 main ()
11287 {
11288 return dlopen ();
11289   ;
11290   return 0;
11291 }
11292 _ACEOF
11293 if ac_fn_c_try_link "$LINENO"; then :
11294   ac_cv_lib_svld_dlopen=yes
11295 else
11296   ac_cv_lib_svld_dlopen=no
11297 fi
11298 rm -f core conftest.err conftest.$ac_objext \
11299     conftest$ac_exeext conftest.$ac_ext
11300 LIBS=$ac_check_lib_save_LIBS
11301 fi
11302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11303 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11304 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11305   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11306 else
11307   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11308 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11309 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11310   $as_echo_n "(cached) " >&6
11311 else
11312   ac_check_lib_save_LIBS=$LIBS
11313 LIBS="-ldld  $LIBS"
11314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11315 /* end confdefs.h.  */
11316
11317 /* Override any GCC internal prototype to avoid an error.
11318    Use char because int might match the return type of a GCC
11319    builtin and then its argument prototype would still apply.  */
11320 #ifdef __cplusplus
11321 extern "C"
11322 #endif
11323 char dld_link ();
11324 int
11325 main ()
11326 {
11327 return dld_link ();
11328   ;
11329   return 0;
11330 }
11331 _ACEOF
11332 if ac_fn_c_try_link "$LINENO"; then :
11333   ac_cv_lib_dld_dld_link=yes
11334 else
11335   ac_cv_lib_dld_dld_link=no
11336 fi
11337 rm -f core conftest.err conftest.$ac_objext \
11338     conftest$ac_exeext conftest.$ac_ext
11339 LIBS=$ac_check_lib_save_LIBS
11340 fi
11341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11342 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11343 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11344   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11345 fi
11346
11347
11348 fi
11349
11350
11351 fi
11352
11353
11354 fi
11355
11356
11357 fi
11358
11359
11360 fi
11361
11362     ;;
11363   esac
11364
11365   if test "x$lt_cv_dlopen" != xno; then
11366     enable_dlopen=yes
11367   else
11368     enable_dlopen=no
11369   fi
11370
11371   case $lt_cv_dlopen in
11372   dlopen)
11373     save_CPPFLAGS="$CPPFLAGS"
11374     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11375
11376     save_LDFLAGS="$LDFLAGS"
11377     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11378
11379     save_LIBS="$LIBS"
11380     LIBS="$lt_cv_dlopen_libs $LIBS"
11381
11382     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11383 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11384 if test "${lt_cv_dlopen_self+set}" = set; then :
11385   $as_echo_n "(cached) " >&6
11386 else
11387           if test "$cross_compiling" = yes; then :
11388   lt_cv_dlopen_self=cross
11389 else
11390   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11391   lt_status=$lt_dlunknown
11392   cat > conftest.$ac_ext <<_LT_EOF
11393 #line 11393 "configure"
11394 #include "confdefs.h"
11395
11396 #if HAVE_DLFCN_H
11397 #include <dlfcn.h>
11398 #endif
11399
11400 #include <stdio.h>
11401
11402 #ifdef RTLD_GLOBAL
11403 #  define LT_DLGLOBAL           RTLD_GLOBAL
11404 #else
11405 #  ifdef DL_GLOBAL
11406 #    define LT_DLGLOBAL         DL_GLOBAL
11407 #  else
11408 #    define LT_DLGLOBAL         0
11409 #  endif
11410 #endif
11411
11412 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11413    find out it does not work in some platform. */
11414 #ifndef LT_DLLAZY_OR_NOW
11415 #  ifdef RTLD_LAZY
11416 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11417 #  else
11418 #    ifdef DL_LAZY
11419 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11420 #    else
11421 #      ifdef RTLD_NOW
11422 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11423 #      else
11424 #        ifdef DL_NOW
11425 #          define LT_DLLAZY_OR_NOW      DL_NOW
11426 #        else
11427 #          define LT_DLLAZY_OR_NOW      0
11428 #        endif
11429 #      endif
11430 #    endif
11431 #  endif
11432 #endif
11433
11434 /* When -fvisbility=hidden is used, assume the code has been annotated
11435    correspondingly for the symbols needed.  */
11436 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11437 void fnord () __attribute__((visibility("default")));
11438 #endif
11439
11440 void fnord () { int i=42; }
11441 int main ()
11442 {
11443   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11444   int status = $lt_dlunknown;
11445
11446   if (self)
11447     {
11448       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11449       else
11450         {
11451           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11452           else puts (dlerror ());
11453         }
11454       /* dlclose (self); */
11455     }
11456   else
11457     puts (dlerror ());
11458
11459   return status;
11460 }
11461 _LT_EOF
11462   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11463   (eval $ac_link) 2>&5
11464   ac_status=$?
11465   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11466   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11467     (./conftest; exit; ) >&5 2>/dev/null
11468     lt_status=$?
11469     case x$lt_status in
11470       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11471       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11472       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11473     esac
11474   else :
11475     # compilation failed
11476     lt_cv_dlopen_self=no
11477   fi
11478 fi
11479 rm -fr conftest*
11480
11481
11482 fi
11483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11484 $as_echo "$lt_cv_dlopen_self" >&6; }
11485
11486     if test "x$lt_cv_dlopen_self" = xyes; then
11487       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11488       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11489 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11490 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11491   $as_echo_n "(cached) " >&6
11492 else
11493           if test "$cross_compiling" = yes; then :
11494   lt_cv_dlopen_self_static=cross
11495 else
11496   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11497   lt_status=$lt_dlunknown
11498   cat > conftest.$ac_ext <<_LT_EOF
11499 #line 11499 "configure"
11500 #include "confdefs.h"
11501
11502 #if HAVE_DLFCN_H
11503 #include <dlfcn.h>
11504 #endif
11505
11506 #include <stdio.h>
11507
11508 #ifdef RTLD_GLOBAL
11509 #  define LT_DLGLOBAL           RTLD_GLOBAL
11510 #else
11511 #  ifdef DL_GLOBAL
11512 #    define LT_DLGLOBAL         DL_GLOBAL
11513 #  else
11514 #    define LT_DLGLOBAL         0
11515 #  endif
11516 #endif
11517
11518 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11519    find out it does not work in some platform. */
11520 #ifndef LT_DLLAZY_OR_NOW
11521 #  ifdef RTLD_LAZY
11522 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11523 #  else
11524 #    ifdef DL_LAZY
11525 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11526 #    else
11527 #      ifdef RTLD_NOW
11528 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11529 #      else
11530 #        ifdef DL_NOW
11531 #          define LT_DLLAZY_OR_NOW      DL_NOW
11532 #        else
11533 #          define LT_DLLAZY_OR_NOW      0
11534 #        endif
11535 #      endif
11536 #    endif
11537 #  endif
11538 #endif
11539
11540 /* When -fvisbility=hidden is used, assume the code has been annotated
11541    correspondingly for the symbols needed.  */
11542 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11543 void fnord () __attribute__((visibility("default")));
11544 #endif
11545
11546 void fnord () { int i=42; }
11547 int main ()
11548 {
11549   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11550   int status = $lt_dlunknown;
11551
11552   if (self)
11553     {
11554       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11555       else
11556         {
11557           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11558           else puts (dlerror ());
11559         }
11560       /* dlclose (self); */
11561     }
11562   else
11563     puts (dlerror ());
11564
11565   return status;
11566 }
11567 _LT_EOF
11568   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11569   (eval $ac_link) 2>&5
11570   ac_status=$?
11571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11572   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11573     (./conftest; exit; ) >&5 2>/dev/null
11574     lt_status=$?
11575     case x$lt_status in
11576       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11577       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11578       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11579     esac
11580   else :
11581     # compilation failed
11582     lt_cv_dlopen_self_static=no
11583   fi
11584 fi
11585 rm -fr conftest*
11586
11587
11588 fi
11589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11590 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11591     fi
11592
11593     CPPFLAGS="$save_CPPFLAGS"
11594     LDFLAGS="$save_LDFLAGS"
11595     LIBS="$save_LIBS"
11596     ;;
11597   esac
11598
11599   case $lt_cv_dlopen_self in
11600   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11601   *) enable_dlopen_self=unknown ;;
11602   esac
11603
11604   case $lt_cv_dlopen_self_static in
11605   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11606   *) enable_dlopen_self_static=unknown ;;
11607   esac
11608 fi
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626 striplib=
11627 old_striplib=
11628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11629 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11630 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11631   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11632   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11634 $as_echo "yes" >&6; }
11635 else
11636 # FIXME - insert some real tests, host_os isn't really good enough
11637   case $host_os in
11638   darwin*)
11639     if test -n "$STRIP" ; then
11640       striplib="$STRIP -x"
11641       old_striplib="$STRIP -S"
11642       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11643 $as_echo "yes" >&6; }
11644     else
11645       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11646 $as_echo "no" >&6; }
11647     fi
11648     ;;
11649   *)
11650     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11651 $as_echo "no" >&6; }
11652     ;;
11653   esac
11654 fi
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667   # Report which library types will actually be built
11668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11669 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11671 $as_echo "$can_build_shared" >&6; }
11672
11673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11674 $as_echo_n "checking whether to build shared libraries... " >&6; }
11675   test "$can_build_shared" = "no" && enable_shared=no
11676
11677   # On AIX, shared libraries and static libraries use the same namespace, and
11678   # are all built from PIC.
11679   case $host_os in
11680   aix3*)
11681     test "$enable_shared" = yes && enable_static=no
11682     if test -n "$RANLIB"; then
11683       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11684       postinstall_cmds='$RANLIB $lib'
11685     fi
11686     ;;
11687
11688   aix[4-9]*)
11689     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11690       test "$enable_shared" = yes && enable_static=no
11691     fi
11692     ;;
11693   esac
11694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11695 $as_echo "$enable_shared" >&6; }
11696
11697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11698 $as_echo_n "checking whether to build static libraries... " >&6; }
11699   # Make sure either enable_shared or enable_static is yes.
11700   test "$enable_shared" = yes || enable_static=yes
11701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11702 $as_echo "$enable_static" >&6; }
11703
11704
11705
11706
11707 fi
11708 ac_ext=c
11709 ac_cpp='$CPP $CPPFLAGS'
11710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11712 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11713
11714 CC="$lt_save_CC"
11715
11716       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11717     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11718     (test "X$CXX" != "Xg++"))) ; then
11719   ac_ext=cpp
11720 ac_cpp='$CXXCPP $CPPFLAGS'
11721 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11722 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11723 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11725 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11726 if test -z "$CXXCPP"; then
11727   if test "${ac_cv_prog_CXXCPP+set}" = set; then :
11728   $as_echo_n "(cached) " >&6
11729 else
11730       # Double quotes because CXXCPP needs to be expanded
11731     for CXXCPP in "$CXX -E" "/lib/cpp"
11732     do
11733       ac_preproc_ok=false
11734 for ac_cxx_preproc_warn_flag in '' yes
11735 do
11736   # Use a header file that comes with gcc, so configuring glibc
11737   # with a fresh cross-compiler works.
11738   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11739   # <limits.h> exists even on freestanding compilers.
11740   # On the NeXT, cc -E runs the code through the compiler's parser,
11741   # not just through cpp. "Syntax error" is here to catch this case.
11742   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11743 /* end confdefs.h.  */
11744 #ifdef __STDC__
11745 # include <limits.h>
11746 #else
11747 # include <assert.h>
11748 #endif
11749                      Syntax error
11750 _ACEOF
11751 if ac_fn_cxx_try_cpp "$LINENO"; then :
11752
11753 else
11754   # Broken: fails on valid input.
11755 continue
11756 fi
11757 rm -f conftest.err conftest.$ac_ext
11758
11759   # OK, works on sane cases.  Now check whether nonexistent headers
11760   # can be detected and how.
11761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11762 /* end confdefs.h.  */
11763 #include <ac_nonexistent.h>
11764 _ACEOF
11765 if ac_fn_cxx_try_cpp "$LINENO"; then :
11766   # Broken: success on invalid input.
11767 continue
11768 else
11769   # Passes both tests.
11770 ac_preproc_ok=:
11771 break
11772 fi
11773 rm -f conftest.err conftest.$ac_ext
11774
11775 done
11776 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11777 rm -f conftest.err conftest.$ac_ext
11778 if $ac_preproc_ok; then :
11779   break
11780 fi
11781
11782     done
11783     ac_cv_prog_CXXCPP=$CXXCPP
11784
11785 fi
11786   CXXCPP=$ac_cv_prog_CXXCPP
11787 else
11788   ac_cv_prog_CXXCPP=$CXXCPP
11789 fi
11790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11791 $as_echo "$CXXCPP" >&6; }
11792 ac_preproc_ok=false
11793 for ac_cxx_preproc_warn_flag in '' yes
11794 do
11795   # Use a header file that comes with gcc, so configuring glibc
11796   # with a fresh cross-compiler works.
11797   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11798   # <limits.h> exists even on freestanding compilers.
11799   # On the NeXT, cc -E runs the code through the compiler's parser,
11800   # not just through cpp. "Syntax error" is here to catch this case.
11801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11802 /* end confdefs.h.  */
11803 #ifdef __STDC__
11804 # include <limits.h>
11805 #else
11806 # include <assert.h>
11807 #endif
11808                      Syntax error
11809 _ACEOF
11810 if ac_fn_cxx_try_cpp "$LINENO"; then :
11811
11812 else
11813   # Broken: fails on valid input.
11814 continue
11815 fi
11816 rm -f conftest.err conftest.$ac_ext
11817
11818   # OK, works on sane cases.  Now check whether nonexistent headers
11819   # can be detected and how.
11820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11821 /* end confdefs.h.  */
11822 #include <ac_nonexistent.h>
11823 _ACEOF
11824 if ac_fn_cxx_try_cpp "$LINENO"; then :
11825   # Broken: success on invalid input.
11826 continue
11827 else
11828   # Passes both tests.
11829 ac_preproc_ok=:
11830 break
11831 fi
11832 rm -f conftest.err conftest.$ac_ext
11833
11834 done
11835 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11836 rm -f conftest.err conftest.$ac_ext
11837 if $ac_preproc_ok; then :
11838
11839 else
11840   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11841 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11842 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
11843 See \`config.log' for more details." "$LINENO" 5; }
11844 fi
11845
11846 ac_ext=c
11847 ac_cpp='$CPP $CPPFLAGS'
11848 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11849 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11850 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11851
11852 else
11853   _lt_caught_CXX_error=yes
11854 fi
11855
11856 ac_ext=cpp
11857 ac_cpp='$CXXCPP $CPPFLAGS'
11858 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11859 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11860 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11861
11862 archive_cmds_need_lc_CXX=no
11863 allow_undefined_flag_CXX=
11864 always_export_symbols_CXX=no
11865 archive_expsym_cmds_CXX=
11866 compiler_needs_object_CXX=no
11867 export_dynamic_flag_spec_CXX=
11868 hardcode_direct_CXX=no
11869 hardcode_direct_absolute_CXX=no
11870 hardcode_libdir_flag_spec_CXX=
11871 hardcode_libdir_flag_spec_ld_CXX=
11872 hardcode_libdir_separator_CXX=
11873 hardcode_minus_L_CXX=no
11874 hardcode_shlibpath_var_CXX=unsupported
11875 hardcode_automatic_CXX=no
11876 inherit_rpath_CXX=no
11877 module_cmds_CXX=
11878 module_expsym_cmds_CXX=
11879 link_all_deplibs_CXX=unknown
11880 old_archive_cmds_CXX=$old_archive_cmds
11881 reload_flag_CXX=$reload_flag
11882 reload_cmds_CXX=$reload_cmds
11883 no_undefined_flag_CXX=
11884 whole_archive_flag_spec_CXX=
11885 enable_shared_with_static_runtimes_CXX=no
11886
11887 # Source file extension for C++ test sources.
11888 ac_ext=cpp
11889
11890 # Object file extension for compiled C++ test sources.
11891 objext=o
11892 objext_CXX=$objext
11893
11894 # No sense in running all these tests if we already determined that
11895 # the CXX compiler isn't working.  Some variables (like enable_shared)
11896 # are currently assumed to apply to all compilers on this platform,
11897 # and will be corrupted by setting them based on a non-working compiler.
11898 if test "$_lt_caught_CXX_error" != yes; then
11899   # Code to be used in simple compile tests
11900   lt_simple_compile_test_code="int some_variable = 0;"
11901
11902   # Code to be used in simple link tests
11903   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
11904
11905   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11906
11907
11908
11909
11910
11911
11912 # If no C compiler was specified, use CC.
11913 LTCC=${LTCC-"$CC"}
11914
11915 # If no C compiler flags were specified, use CFLAGS.
11916 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11917
11918 # Allow CC to be a program name with arguments.
11919 compiler=$CC
11920
11921
11922   # save warnings/boilerplate of simple test code
11923   ac_outfile=conftest.$ac_objext
11924 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11925 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11926 _lt_compiler_boilerplate=`cat conftest.err`
11927 $RM conftest*
11928
11929   ac_outfile=conftest.$ac_objext
11930 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11931 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11932 _lt_linker_boilerplate=`cat conftest.err`
11933 $RM -r conftest*
11934
11935
11936   # Allow CC to be a program name with arguments.
11937   lt_save_CC=$CC
11938   lt_save_LD=$LD
11939   lt_save_GCC=$GCC
11940   GCC=$GXX
11941   lt_save_with_gnu_ld=$with_gnu_ld
11942   lt_save_path_LD=$lt_cv_path_LD
11943   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11944     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11945   else
11946     $as_unset lt_cv_prog_gnu_ld
11947   fi
11948   if test -n "${lt_cv_path_LDCXX+set}"; then
11949     lt_cv_path_LD=$lt_cv_path_LDCXX
11950   else
11951     $as_unset lt_cv_path_LD
11952   fi
11953   test -z "${LDCXX+set}" || LD=$LDCXX
11954   CC=${CXX-"c++"}
11955   compiler=$CC
11956   compiler_CXX=$CC
11957   for cc_temp in $compiler""; do
11958   case $cc_temp in
11959     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11960     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11961     \-*) ;;
11962     *) break;;
11963   esac
11964 done
11965 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11966
11967
11968   if test -n "$compiler"; then
11969     # We don't want -fno-exception when compiling C++ code, so set the
11970     # no_builtin_flag separately
11971     if test "$GXX" = yes; then
11972       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11973     else
11974       lt_prog_compiler_no_builtin_flag_CXX=
11975     fi
11976
11977     if test "$GXX" = yes; then
11978       # Set up default GNU C++ configuration
11979
11980
11981
11982 # Check whether --with-gnu-ld was given.
11983 if test "${with_gnu_ld+set}" = set; then :
11984   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11985 else
11986   with_gnu_ld=no
11987 fi
11988
11989 ac_prog=ld
11990 if test "$GCC" = yes; then
11991   # Check if gcc -print-prog-name=ld gives a path.
11992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11993 $as_echo_n "checking for ld used by $CC... " >&6; }
11994   case $host in
11995   *-*-mingw*)
11996     # gcc leaves a trailing carriage return which upsets mingw
11997     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11998   *)
11999     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12000   esac
12001   case $ac_prog in
12002     # Accept absolute paths.
12003     [\\/]* | ?:[\\/]*)
12004       re_direlt='/[^/][^/]*/\.\./'
12005       # Canonicalize the pathname of ld
12006       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12007       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12008         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12009       done
12010       test -z "$LD" && LD="$ac_prog"
12011       ;;
12012   "")
12013     # If it fails, then pretend we aren't using GCC.
12014     ac_prog=ld
12015     ;;
12016   *)
12017     # If it is relative, then search for the first ld in PATH.
12018     with_gnu_ld=unknown
12019     ;;
12020   esac
12021 elif test "$with_gnu_ld" = yes; then
12022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12023 $as_echo_n "checking for GNU ld... " >&6; }
12024 else
12025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12026 $as_echo_n "checking for non-GNU ld... " >&6; }
12027 fi
12028 if test "${lt_cv_path_LD+set}" = set; then :
12029   $as_echo_n "(cached) " >&6
12030 else
12031   if test -z "$LD"; then
12032   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12033   for ac_dir in $PATH; do
12034     IFS="$lt_save_ifs"
12035     test -z "$ac_dir" && ac_dir=.
12036     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12037       lt_cv_path_LD="$ac_dir/$ac_prog"
12038       # Check to see if the program is GNU ld.  I'd rather use --version,
12039       # but apparently some variants of GNU ld only accept -v.
12040       # Break only if it was the GNU/non-GNU ld that we prefer.
12041       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12042       *GNU* | *'with BFD'*)
12043         test "$with_gnu_ld" != no && break
12044         ;;
12045       *)
12046         test "$with_gnu_ld" != yes && break
12047         ;;
12048       esac
12049     fi
12050   done
12051   IFS="$lt_save_ifs"
12052 else
12053   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12054 fi
12055 fi
12056
12057 LD="$lt_cv_path_LD"
12058 if test -n "$LD"; then
12059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12060 $as_echo "$LD" >&6; }
12061 else
12062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12063 $as_echo "no" >&6; }
12064 fi
12065 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
12066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12067 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12068 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12069   $as_echo_n "(cached) " >&6
12070 else
12071   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12072 case `$LD -v 2>&1 </dev/null` in
12073 *GNU* | *'with BFD'*)
12074   lt_cv_prog_gnu_ld=yes
12075   ;;
12076 *)
12077   lt_cv_prog_gnu_ld=no
12078   ;;
12079 esac
12080 fi
12081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12082 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12083 with_gnu_ld=$lt_cv_prog_gnu_ld
12084
12085
12086
12087
12088
12089
12090
12091       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12092       # archiving commands below assume that GNU ld is being used.
12093       if test "$with_gnu_ld" = yes; then
12094         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12095         archive_expsym_cmds_CXX='$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 $lib'
12096
12097         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12098         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12099
12100         # If archive_cmds runs LD, not CC, wlarc should be empty
12101         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12102         #     investigate it a little bit more. (MM)
12103         wlarc='${wl}'
12104
12105         # ancient GNU ld didn't support --whole-archive et. al.
12106         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12107           $GREP 'no-whole-archive' > /dev/null; then
12108           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12109         else
12110           whole_archive_flag_spec_CXX=
12111         fi
12112       else
12113         with_gnu_ld=no
12114         wlarc=
12115
12116         # A generic and very simple default shared library creation
12117         # command for GNU C++ for the case where it uses the native
12118         # linker, instead of GNU ld.  If possible, this setting should
12119         # overridden to take advantage of the native linker features on
12120         # the platform it is being used on.
12121         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12122       fi
12123
12124       # Commands to make compiler produce verbose output that lists
12125       # what "hidden" libraries, object files and flags are used when
12126       # linking a shared library.
12127       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12128
12129     else
12130       GXX=no
12131       with_gnu_ld=no
12132       wlarc=
12133     fi
12134
12135     # PORTME: fill in a description of your system's C++ link characteristics
12136     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12137 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12138     ld_shlibs_CXX=yes
12139     case $host_os in
12140       aix3*)
12141         # FIXME: insert proper C++ library support
12142         ld_shlibs_CXX=no
12143         ;;
12144       aix[4-9]*)
12145         if test "$host_cpu" = ia64; then
12146           # On IA64, the linker does run time linking by default, so we don't
12147           # have to do anything special.
12148           aix_use_runtimelinking=no
12149           exp_sym_flag='-Bexport'
12150           no_entry_flag=""
12151         else
12152           aix_use_runtimelinking=no
12153
12154           # Test if we are trying to use run time linking or normal
12155           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12156           # need to do runtime linking.
12157           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12158             for ld_flag in $LDFLAGS; do
12159               case $ld_flag in
12160               *-brtl*)
12161                 aix_use_runtimelinking=yes
12162                 break
12163                 ;;
12164               esac
12165             done
12166             ;;
12167           esac
12168
12169           exp_sym_flag='-bexport'
12170           no_entry_flag='-bnoentry'
12171         fi
12172
12173         # When large executables or shared objects are built, AIX ld can
12174         # have problems creating the table of contents.  If linking a library
12175         # or program results in "error TOC overflow" add -mminimal-toc to
12176         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12177         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12178
12179         archive_cmds_CXX=''
12180         hardcode_direct_CXX=yes
12181         hardcode_direct_absolute_CXX=yes
12182         hardcode_libdir_separator_CXX=':'
12183         link_all_deplibs_CXX=yes
12184         file_list_spec_CXX='${wl}-f,'
12185
12186         if test "$GXX" = yes; then
12187           case $host_os in aix4.[012]|aix4.[012].*)
12188           # We only want to do this on AIX 4.2 and lower, the check
12189           # below for broken collect2 doesn't work under 4.3+
12190           collect2name=`${CC} -print-prog-name=collect2`
12191           if test -f "$collect2name" &&
12192              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12193           then
12194             # We have reworked collect2
12195             :
12196           else
12197             # We have old collect2
12198             hardcode_direct_CXX=unsupported
12199             # It fails to find uninstalled libraries when the uninstalled
12200             # path is not listed in the libpath.  Setting hardcode_minus_L
12201             # to unsupported forces relinking
12202             hardcode_minus_L_CXX=yes
12203             hardcode_libdir_flag_spec_CXX='-L$libdir'
12204             hardcode_libdir_separator_CXX=
12205           fi
12206           esac
12207           shared_flag='-shared'
12208           if test "$aix_use_runtimelinking" = yes; then
12209             shared_flag="$shared_flag "'${wl}-G'
12210           fi
12211         else
12212           # not using gcc
12213           if test "$host_cpu" = ia64; then
12214           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12215           # chokes on -Wl,-G. The following line is correct:
12216           shared_flag='-G'
12217           else
12218             if test "$aix_use_runtimelinking" = yes; then
12219               shared_flag='${wl}-G'
12220             else
12221               shared_flag='${wl}-bM:SRE'
12222             fi
12223           fi
12224         fi
12225
12226         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12227         # It seems that -bexpall does not export symbols beginning with
12228         # underscore (_), so it is better to generate a list of symbols to
12229         # export.
12230         always_export_symbols_CXX=yes
12231         if test "$aix_use_runtimelinking" = yes; then
12232           # Warning - without using the other runtime loading flags (-brtl),
12233           # -berok will link without error, but may produce a broken library.
12234           allow_undefined_flag_CXX='-berok'
12235           # Determine the default libpath from the value encoded in an empty
12236           # executable.
12237           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12238 /* end confdefs.h.  */
12239
12240 int
12241 main ()
12242 {
12243
12244   ;
12245   return 0;
12246 }
12247 _ACEOF
12248 if ac_fn_cxx_try_link "$LINENO"; then :
12249
12250 lt_aix_libpath_sed='
12251     /Import File Strings/,/^$/ {
12252         /^0/ {
12253             s/^0  *\(.*\)$/\1/
12254             p
12255         }
12256     }'
12257 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12258 # Check for a 64-bit object if we didn't find anything.
12259 if test -z "$aix_libpath"; then
12260   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12261 fi
12262 fi
12263 rm -f core conftest.err conftest.$ac_objext \
12264     conftest$ac_exeext conftest.$ac_ext
12265 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12266
12267           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12268
12269           archive_expsym_cmds_CXX='$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 $shared_flag"
12270         else
12271           if test "$host_cpu" = ia64; then
12272             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12273             allow_undefined_flag_CXX="-z nodefs"
12274             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12275           else
12276             # Determine the default libpath from the value encoded in an
12277             # empty executable.
12278             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12279 /* end confdefs.h.  */
12280
12281 int
12282 main ()
12283 {
12284
12285   ;
12286   return 0;
12287 }
12288 _ACEOF
12289 if ac_fn_cxx_try_link "$LINENO"; then :
12290
12291 lt_aix_libpath_sed='
12292     /Import File Strings/,/^$/ {
12293         /^0/ {
12294             s/^0  *\(.*\)$/\1/
12295             p
12296         }
12297     }'
12298 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12299 # Check for a 64-bit object if we didn't find anything.
12300 if test -z "$aix_libpath"; then
12301   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12302 fi
12303 fi
12304 rm -f core conftest.err conftest.$ac_objext \
12305     conftest$ac_exeext conftest.$ac_ext
12306 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12307
12308             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12309             # Warning - without using the other run time loading flags,
12310             # -berok will link without error, but may produce a broken library.
12311             no_undefined_flag_CXX=' ${wl}-bernotok'
12312             allow_undefined_flag_CXX=' ${wl}-berok'
12313             if test "$with_gnu_ld" = yes; then
12314               # We only use this code for GNU lds that support --whole-archive.
12315               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12316             else
12317               # Exported symbols can be pulled into shared objects from archives
12318               whole_archive_flag_spec_CXX='$convenience'
12319             fi
12320             archive_cmds_need_lc_CXX=yes
12321             # This is similar to how AIX traditionally builds its shared
12322             # libraries.
12323             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'
12324           fi
12325         fi
12326         ;;
12327
12328       beos*)
12329         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12330           allow_undefined_flag_CXX=unsupported
12331           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12332           # support --undefined.  This deserves some investigation.  FIXME
12333           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12334         else
12335           ld_shlibs_CXX=no
12336         fi
12337         ;;
12338
12339       chorus*)
12340         case $cc_basename in
12341           *)
12342           # FIXME: insert proper C++ library support
12343           ld_shlibs_CXX=no
12344           ;;
12345         esac
12346         ;;
12347
12348       cygwin* | mingw* | pw32* | cegcc*)
12349         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12350         # as there is no search path for DLLs.
12351         hardcode_libdir_flag_spec_CXX='-L$libdir'
12352         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12353         allow_undefined_flag_CXX=unsupported
12354         always_export_symbols_CXX=no
12355         enable_shared_with_static_runtimes_CXX=yes
12356
12357         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12358           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12359           # If the export-symbols file already is a .def file (1st line
12360           # is EXPORTS), use it as is; otherwise, prepend...
12361           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12362             cp $export_symbols $output_objdir/$soname.def;
12363           else
12364             echo EXPORTS > $output_objdir/$soname.def;
12365             cat $export_symbols >> $output_objdir/$soname.def;
12366           fi~
12367           $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 $lib'
12368         else
12369           ld_shlibs_CXX=no
12370         fi
12371         ;;
12372       darwin* | rhapsody*)
12373
12374
12375   archive_cmds_need_lc_CXX=no
12376   hardcode_direct_CXX=no
12377   hardcode_automatic_CXX=yes
12378   hardcode_shlibpath_var_CXX=unsupported
12379   if test "$lt_cv_ld_force_load" = "yes"; then
12380     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 \"$new_convenience\"`'
12381   else
12382     whole_archive_flag_spec_CXX=''
12383   fi
12384   link_all_deplibs_CXX=yes
12385   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12386   case $cc_basename in
12387      ifort*) _lt_dar_can_shared=yes ;;
12388      *) _lt_dar_can_shared=$GCC ;;
12389   esac
12390   if test "$_lt_dar_can_shared" = "yes"; then
12391     output_verbose_link_cmd=func_echo_all
12392     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}"
12393     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12394     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}${_lt_dsymutil}"
12395     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12396        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12397       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${_lt_dsymutil}"
12398       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12399     fi
12400
12401   else
12402   ld_shlibs_CXX=no
12403   fi
12404
12405         ;;
12406
12407       dgux*)
12408         case $cc_basename in
12409           ec++*)
12410             # FIXME: insert proper C++ library support
12411             ld_shlibs_CXX=no
12412             ;;
12413           ghcx*)
12414             # Green Hills C++ Compiler
12415             # FIXME: insert proper C++ library support
12416             ld_shlibs_CXX=no
12417             ;;
12418           *)
12419             # FIXME: insert proper C++ library support
12420             ld_shlibs_CXX=no
12421             ;;
12422         esac
12423         ;;
12424
12425       freebsd2.*)
12426         # C++ shared libraries reported to be fairly broken before
12427         # switch to ELF
12428         ld_shlibs_CXX=no
12429         ;;
12430
12431       freebsd-elf*)
12432         archive_cmds_need_lc_CXX=no
12433         ;;
12434
12435       freebsd* | dragonfly*)
12436         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12437         # conventions
12438         ld_shlibs_CXX=yes
12439         ;;
12440
12441       gnu*)
12442         ;;
12443
12444       haiku*)
12445         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12446         link_all_deplibs_CXX=yes
12447         ;;
12448
12449       hpux9*)
12450         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12451         hardcode_libdir_separator_CXX=:
12452         export_dynamic_flag_spec_CXX='${wl}-E'
12453         hardcode_direct_CXX=yes
12454         hardcode_minus_L_CXX=yes # Not in the search PATH,
12455                                              # but as the default
12456                                              # location of the library.
12457
12458         case $cc_basename in
12459           CC*)
12460             # FIXME: insert proper C++ library support
12461             ld_shlibs_CXX=no
12462             ;;
12463           aCC*)
12464             archive_cmds_CXX='$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 $lib'
12465             # Commands to make compiler produce verbose output that lists
12466             # what "hidden" libraries, object files and flags are used when
12467             # linking a shared library.
12468             #
12469             # There doesn't appear to be a way to prevent this compiler from
12470             # explicitly linking system object files so we need to strip them
12471             # from the output so that they don't get included in the library
12472             # dependencies.
12473             output_verbose_link_cmd='templist=`($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"'
12474             ;;
12475           *)
12476             if test "$GXX" = yes; then
12477               archive_cmds_CXX='$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'
12478             else
12479               # FIXME: insert proper C++ library support
12480               ld_shlibs_CXX=no
12481             fi
12482             ;;
12483         esac
12484         ;;
12485
12486       hpux10*|hpux11*)
12487         if test $with_gnu_ld = no; then
12488           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12489           hardcode_libdir_separator_CXX=:
12490
12491           case $host_cpu in
12492             hppa*64*|ia64*)
12493               ;;
12494             *)
12495               export_dynamic_flag_spec_CXX='${wl}-E'
12496               ;;
12497           esac
12498         fi
12499         case $host_cpu in
12500           hppa*64*|ia64*)
12501             hardcode_direct_CXX=no
12502             hardcode_shlibpath_var_CXX=no
12503             ;;
12504           *)
12505             hardcode_direct_CXX=yes
12506             hardcode_direct_absolute_CXX=yes
12507             hardcode_minus_L_CXX=yes # Not in the search PATH,
12508                                                  # but as the default
12509                                                  # location of the library.
12510             ;;
12511         esac
12512
12513         case $cc_basename in
12514           CC*)
12515             # FIXME: insert proper C++ library support
12516             ld_shlibs_CXX=no
12517             ;;
12518           aCC*)
12519             case $host_cpu in
12520               hppa*64*)
12521                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12522                 ;;
12523               ia64*)
12524                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12525                 ;;
12526               *)
12527                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12528                 ;;
12529             esac
12530             # Commands to make compiler produce verbose output that lists
12531             # what "hidden" libraries, object files and flags are used when
12532             # linking a shared library.
12533             #
12534             # There doesn't appear to be a way to prevent this compiler from
12535             # explicitly linking system object files so we need to strip them
12536             # from the output so that they don't get included in the library
12537             # dependencies.
12538             output_verbose_link_cmd='templist=`($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"'
12539             ;;
12540           *)
12541             if test "$GXX" = yes; then
12542               if test $with_gnu_ld = no; then
12543                 case $host_cpu in
12544                   hppa*64*)
12545                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12546                     ;;
12547                   ia64*)
12548                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12549                     ;;
12550                   *)
12551                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12552                     ;;
12553                 esac
12554               fi
12555             else
12556               # FIXME: insert proper C++ library support
12557               ld_shlibs_CXX=no
12558             fi
12559             ;;
12560         esac
12561         ;;
12562
12563       interix[3-9]*)
12564         hardcode_direct_CXX=no
12565         hardcode_shlibpath_var_CXX=no
12566         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12567         export_dynamic_flag_spec_CXX='${wl}-E'
12568         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12569         # Instead, shared libraries are loaded at an image base (0x10000000 by
12570         # default) and relocated if they conflict, which is a slow very memory
12571         # consuming and fragmenting process.  To avoid this, we pick a random,
12572         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12573         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12574         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12575         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12576         ;;
12577       irix5* | irix6*)
12578         case $cc_basename in
12579           CC*)
12580             # SGI C++
12581             archive_cmds_CXX='$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 $lib'
12582
12583             # Archives containing C++ object files must be created using
12584             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
12585             # necessary to make sure instantiated templates are included
12586             # in the archive.
12587             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12588             ;;
12589           *)
12590             if test "$GXX" = yes; then
12591               if test "$with_gnu_ld" = no; then
12592                 archive_cmds_CXX='$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 $lib'
12593               else
12594                 archive_cmds_CXX='$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 $lib'
12595               fi
12596             fi
12597             link_all_deplibs_CXX=yes
12598             ;;
12599         esac
12600         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12601         hardcode_libdir_separator_CXX=:
12602         inherit_rpath_CXX=yes
12603         ;;
12604
12605       linux* | k*bsd*-gnu | kopensolaris*-gnu)
12606         case $cc_basename in
12607           KCC*)
12608             # Kuck and Associates, Inc. (KAI) C++ Compiler
12609
12610             # KCC will only create a shared library if the output file
12611             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12612             # to its proper name (with version) after linking.
12613             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'
12614             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 $lib'
12615             # Commands to make compiler produce verbose output that lists
12616             # what "hidden" libraries, object files and flags are used when
12617             # linking a shared library.
12618             #
12619             # There doesn't appear to be a way to prevent this compiler from
12620             # explicitly linking system object files so we need to strip them
12621             # from the output so that they don't get included in the library
12622             # dependencies.
12623             output_verbose_link_cmd='templist=`$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"'
12624
12625             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12626             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12627
12628             # Archives containing C++ object files must be created using
12629             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12630             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12631             ;;
12632           icpc* | ecpc* )
12633             # Intel C++
12634             with_gnu_ld=yes
12635             # version 8.0 and above of icpc choke on multiply defined symbols
12636             # if we add $predep_objects and $postdep_objects, however 7.1 and
12637             # earlier do not add the objects themselves.
12638             case `$CC -V 2>&1` in
12639               *"Version 7."*)
12640                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12641                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12642                 ;;
12643               *)  # Version 8.0 or newer
12644                 tmp_idyn=
12645                 case $host_cpu in
12646                   ia64*) tmp_idyn=' -i_dynamic';;
12647                 esac
12648                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12649                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12650                 ;;
12651             esac
12652             archive_cmds_need_lc_CXX=no
12653             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12654             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12655             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12656             ;;
12657           pgCC* | pgcpp*)
12658             # Portland Group C++ compiler
12659             case `$CC -V` in
12660             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12661               prelink_cmds_CXX='tpldir=Template.dir~
12662                 rm -rf $tpldir~
12663                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12664                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
12665               old_archive_cmds_CXX='tpldir=Template.dir~
12666                 rm -rf $tpldir~
12667                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12668                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
12669                 $RANLIB $oldlib'
12670               archive_cmds_CXX='tpldir=Template.dir~
12671                 rm -rf $tpldir~
12672                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12673                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12674               archive_expsym_cmds_CXX='tpldir=Template.dir~
12675                 rm -rf $tpldir~
12676                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12677                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12678               ;;
12679             *) # Version 6 and above use weak symbols
12680               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12681               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12682               ;;
12683             esac
12684
12685             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12686             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12687             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12688             ;;
12689           cxx*)
12690             # Compaq C++
12691             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12692             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12693
12694             runpath_var=LD_RUN_PATH
12695             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12696             hardcode_libdir_separator_CXX=:
12697
12698             # Commands to make compiler produce verbose output that lists
12699             # what "hidden" libraries, object files and flags are used when
12700             # linking a shared library.
12701             #
12702             # There doesn't appear to be a way to prevent this compiler from
12703             # explicitly linking system object files so we need to strip them
12704             # from the output so that they don't get included in the library
12705             # dependencies.
12706             output_verbose_link_cmd='templist=`$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" | $Xsed'
12707             ;;
12708           xl* | mpixl* | bgxl*)
12709             # IBM XL 8.0 on PPC, with GNU ld
12710             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12711             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12712             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12713             if test "x$supports_anon_versioning" = xyes; then
12714               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12715                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12716                 echo "local: *; };" >> $output_objdir/$libname.ver~
12717                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12718             fi
12719             ;;
12720           *)
12721             case `$CC -V 2>&1 | sed 5q` in
12722             *Sun\ C*)
12723               # Sun C++ 5.9
12724               no_undefined_flag_CXX=' -zdefs'
12725               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12726               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12727               hardcode_libdir_flag_spec_CXX='-R$libdir'
12728               whole_archive_flag_spec_CXX='${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'
12729               compiler_needs_object_CXX=yes
12730
12731               # Not sure whether something based on
12732               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12733               # would be better.
12734               output_verbose_link_cmd='func_echo_all'
12735
12736               # Archives containing C++ object files must be created using
12737               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12738               # necessary to make sure instantiated templates are included
12739               # in the archive.
12740               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12741               ;;
12742             esac
12743             ;;
12744         esac
12745         ;;
12746
12747       lynxos*)
12748         # FIXME: insert proper C++ library support
12749         ld_shlibs_CXX=no
12750         ;;
12751
12752       m88k*)
12753         # FIXME: insert proper C++ library support
12754         ld_shlibs_CXX=no
12755         ;;
12756
12757       mvs*)
12758         case $cc_basename in
12759           cxx*)
12760             # FIXME: insert proper C++ library support
12761             ld_shlibs_CXX=no
12762             ;;
12763           *)
12764             # FIXME: insert proper C++ library support
12765             ld_shlibs_CXX=no
12766             ;;
12767         esac
12768         ;;
12769
12770       netbsd*)
12771         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12772           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12773           wlarc=
12774           hardcode_libdir_flag_spec_CXX='-R$libdir'
12775           hardcode_direct_CXX=yes
12776           hardcode_shlibpath_var_CXX=no
12777         fi
12778         # Workaround some broken pre-1.5 toolchains
12779         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12780         ;;
12781
12782       *nto* | *qnx*)
12783         ld_shlibs_CXX=yes
12784         ;;
12785
12786       openbsd2*)
12787         # C++ shared libraries are fairly broken
12788         ld_shlibs_CXX=no
12789         ;;
12790
12791       openbsd*)
12792         if test -f /usr/libexec/ld.so; then
12793           hardcode_direct_CXX=yes
12794           hardcode_shlibpath_var_CXX=no
12795           hardcode_direct_absolute_CXX=yes
12796           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12797           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12798           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12799             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12800             export_dynamic_flag_spec_CXX='${wl}-E'
12801             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12802           fi
12803           output_verbose_link_cmd=func_echo_all
12804         else
12805           ld_shlibs_CXX=no
12806         fi
12807         ;;
12808
12809       osf3* | osf4* | osf5*)
12810         case $cc_basename in
12811           KCC*)
12812             # Kuck and Associates, Inc. (KAI) C++ Compiler
12813
12814             # KCC will only create a shared library if the output file
12815             # ends with ".so" (or ".sl" for HP-UX), so rename the library
12816             # to its proper name (with version) after linking.
12817             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 $lib'
12818
12819             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12820             hardcode_libdir_separator_CXX=:
12821
12822             # Archives containing C++ object files must be created using
12823             # the KAI C++ compiler.
12824             case $host in
12825               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12826               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12827             esac
12828             ;;
12829           RCC*)
12830             # Rational C++ 2.4.1
12831             # FIXME: insert proper C++ library support
12832             ld_shlibs_CXX=no
12833             ;;
12834           cxx*)
12835             case $host in
12836               osf3*)
12837                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12838                 archive_cmds_CXX='$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 $lib'
12839                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12840                 ;;
12841               *)
12842                 allow_undefined_flag_CXX=' -expect_unresolved \*'
12843                 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'
12844                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12845                   echo "-hidden">> $lib.exp~
12846                   $CC -shared$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~
12847                   $RM $lib.exp'
12848                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12849                 ;;
12850             esac
12851
12852             hardcode_libdir_separator_CXX=:
12853
12854             # Commands to make compiler produce verbose output that lists
12855             # what "hidden" libraries, object files and flags are used when
12856             # linking a shared library.
12857             #
12858             # There doesn't appear to be a way to prevent this compiler from
12859             # explicitly linking system object files so we need to strip them
12860             # from the output so that they don't get included in the library
12861             # dependencies.
12862             output_verbose_link_cmd='templist=`$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"'
12863             ;;
12864           *)
12865             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12866               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12867               case $host in
12868                 osf3*)
12869                   archive_cmds_CXX='$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 $lib'
12870                   ;;
12871                 *)
12872                   archive_cmds_CXX='$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 $lib'
12873                   ;;
12874               esac
12875
12876               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12877               hardcode_libdir_separator_CXX=:
12878
12879               # Commands to make compiler produce verbose output that lists
12880               # what "hidden" libraries, object files and flags are used when
12881               # linking a shared library.
12882               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12883
12884             else
12885               # FIXME: insert proper C++ library support
12886               ld_shlibs_CXX=no
12887             fi
12888             ;;
12889         esac
12890         ;;
12891
12892       psos*)
12893         # FIXME: insert proper C++ library support
12894         ld_shlibs_CXX=no
12895         ;;
12896
12897       sunos4*)
12898         case $cc_basename in
12899           CC*)
12900             # Sun C++ 4.x
12901             # FIXME: insert proper C++ library support
12902             ld_shlibs_CXX=no
12903             ;;
12904           lcc*)
12905             # Lucid
12906             # FIXME: insert proper C++ library support
12907             ld_shlibs_CXX=no
12908             ;;
12909           *)
12910             # FIXME: insert proper C++ library support
12911             ld_shlibs_CXX=no
12912             ;;
12913         esac
12914         ;;
12915
12916       solaris*)
12917         case $cc_basename in
12918           CC*)
12919             # Sun C++ 4.2, 5.x and Centerline C++
12920             archive_cmds_need_lc_CXX=yes
12921             no_undefined_flag_CXX=' -zdefs'
12922             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12923             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12924               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12925
12926             hardcode_libdir_flag_spec_CXX='-R$libdir'
12927             hardcode_shlibpath_var_CXX=no
12928             case $host_os in
12929               solaris2.[0-5] | solaris2.[0-5].*) ;;
12930               *)
12931                 # The compiler driver will combine and reorder linker options,
12932                 # but understands `-z linker_flag'.
12933                 # Supported since Solaris 2.6 (maybe 2.5.1?)
12934                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12935                 ;;
12936             esac
12937             link_all_deplibs_CXX=yes
12938
12939             output_verbose_link_cmd='func_echo_all'
12940
12941             # Archives containing C++ object files must be created using
12942             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
12943             # necessary to make sure instantiated templates are included
12944             # in the archive.
12945             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12946             ;;
12947           gcx*)
12948             # Green Hills C++ Compiler
12949             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12950
12951             # The C++ compiler must be used to create the archive.
12952             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12953             ;;
12954           *)
12955             # GNU C++ compiler with Solaris linker
12956             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12957               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12958               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
12959                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12960                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12961                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12962
12963                 # Commands to make compiler produce verbose output that lists
12964                 # what "hidden" libraries, object files and flags are used when
12965                 # linking a shared library.
12966                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12967               else
12968                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
12969                 # platform.
12970                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12971                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12972                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
12973
12974                 # Commands to make compiler produce verbose output that lists
12975                 # what "hidden" libraries, object files and flags are used when
12976                 # linking a shared library.
12977                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12978               fi
12979
12980               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12981               case $host_os in
12982                 solaris2.[0-5] | solaris2.[0-5].*) ;;
12983                 *)
12984                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12985                   ;;
12986               esac
12987             fi
12988             ;;
12989         esac
12990         ;;
12991
12992     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12993       no_undefined_flag_CXX='${wl}-z,text'
12994       archive_cmds_need_lc_CXX=no
12995       hardcode_shlibpath_var_CXX=no
12996       runpath_var='LD_RUN_PATH'
12997
12998       case $cc_basename in
12999         CC*)
13000           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13001           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13002           ;;
13003         *)
13004           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13005           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13006           ;;
13007       esac
13008       ;;
13009
13010       sysv5* | sco3.2v5* | sco5v6*)
13011         # Note: We can NOT use -z defs as we might desire, because we do not
13012         # link with -lc, and that would cause any symbols used from libc to
13013         # always be unresolved, which means just about no library would
13014         # ever link correctly.  If we're not using GNU ld we use -z text
13015         # though, which does catch some bad symbols but isn't as heavy-handed
13016         # as -z defs.
13017         no_undefined_flag_CXX='${wl}-z,text'
13018         allow_undefined_flag_CXX='${wl}-z,nodefs'
13019         archive_cmds_need_lc_CXX=no
13020         hardcode_shlibpath_var_CXX=no
13021         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13022         hardcode_libdir_separator_CXX=':'
13023         link_all_deplibs_CXX=yes
13024         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13025         runpath_var='LD_RUN_PATH'
13026
13027         case $cc_basename in
13028           CC*)
13029             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13030             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13031             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13032               '"$old_archive_cmds_CXX"
13033             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13034               '"$reload_cmds_CXX"
13035             ;;
13036           *)
13037             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13038             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13039             ;;
13040         esac
13041       ;;
13042
13043       tandem*)
13044         case $cc_basename in
13045           NCC*)
13046             # NonStop-UX NCC 3.20
13047             # FIXME: insert proper C++ library support
13048             ld_shlibs_CXX=no
13049             ;;
13050           *)
13051             # FIXME: insert proper C++ library support
13052             ld_shlibs_CXX=no
13053             ;;
13054         esac
13055         ;;
13056
13057       vxworks*)
13058         # FIXME: insert proper C++ library support
13059         ld_shlibs_CXX=no
13060         ;;
13061
13062       *)
13063         # FIXME: insert proper C++ library support
13064         ld_shlibs_CXX=no
13065         ;;
13066     esac
13067
13068     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13069 $as_echo "$ld_shlibs_CXX" >&6; }
13070     test "$ld_shlibs_CXX" = no && can_build_shared=no
13071
13072     GCC_CXX="$GXX"
13073     LD_CXX="$LD"
13074
13075     ## CAVEAT EMPTOR:
13076     ## There is no encapsulation within the following macros, do not change
13077     ## the running order or otherwise move them around unless you know exactly
13078     ## what you are doing...
13079     # Dependencies to place before and after the object being linked:
13080 predep_objects_CXX=
13081 postdep_objects_CXX=
13082 predeps_CXX=
13083 postdeps_CXX=
13084 compiler_lib_search_path_CXX=
13085
13086 cat > conftest.$ac_ext <<_LT_EOF
13087 class Foo
13088 {
13089 public:
13090   Foo (void) { a = 0; }
13091 private:
13092   int a;
13093 };
13094 _LT_EOF
13095
13096 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13097   (eval $ac_compile) 2>&5
13098   ac_status=$?
13099   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13100   test $ac_status = 0; }; then
13101   # Parse the compiler output and extract the necessary
13102   # objects, libraries and library flags.
13103
13104   # Sentinel used to keep track of whether or not we are before
13105   # the conftest object file.
13106   pre_test_object_deps_done=no
13107
13108   for p in `eval "$output_verbose_link_cmd"`; do
13109     case $p in
13110
13111     -L* | -R* | -l*)
13112        # Some compilers place space between "-{L,R}" and the path.
13113        # Remove the space.
13114        if test $p = "-L" ||
13115           test $p = "-R"; then
13116          prev=$p
13117          continue
13118        else
13119          prev=
13120        fi
13121
13122        if test "$pre_test_object_deps_done" = no; then
13123          case $p in
13124          -L* | -R*)
13125            # Internal compiler library paths should come after those
13126            # provided the user.  The postdeps already come after the
13127            # user supplied libs so there is no need to process them.
13128            if test -z "$compiler_lib_search_path_CXX"; then
13129              compiler_lib_search_path_CXX="${prev}${p}"
13130            else
13131              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13132            fi
13133            ;;
13134          # The "-l" case would never come before the object being
13135          # linked, so don't bother handling this case.
13136          esac
13137        else
13138          if test -z "$postdeps_CXX"; then
13139            postdeps_CXX="${prev}${p}"
13140          else
13141            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13142          fi
13143        fi
13144        ;;
13145
13146     *.$objext)
13147        # This assumes that the test object file only shows up
13148        # once in the compiler output.
13149        if test "$p" = "conftest.$objext"; then
13150          pre_test_object_deps_done=yes
13151          continue
13152        fi
13153
13154        if test "$pre_test_object_deps_done" = no; then
13155          if test -z "$predep_objects_CXX"; then
13156            predep_objects_CXX="$p"
13157          else
13158            predep_objects_CXX="$predep_objects_CXX $p"
13159          fi
13160        else
13161          if test -z "$postdep_objects_CXX"; then
13162            postdep_objects_CXX="$p"
13163          else
13164            postdep_objects_CXX="$postdep_objects_CXX $p"
13165          fi
13166        fi
13167        ;;
13168
13169     *) ;; # Ignore the rest.
13170
13171     esac
13172   done
13173
13174   # Clean up.
13175   rm -f a.out a.exe
13176 else
13177   echo "libtool.m4: error: problem compiling CXX test program"
13178 fi
13179
13180 $RM -f confest.$objext
13181
13182 # PORTME: override above test on systems where it is broken
13183 case $host_os in
13184 interix[3-9]*)
13185   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13186   # hack all around it, let's just trust "g++" to DTRT.
13187   predep_objects_CXX=
13188   postdep_objects_CXX=
13189   postdeps_CXX=
13190   ;;
13191
13192 linux*)
13193   case `$CC -V 2>&1 | sed 5q` in
13194   *Sun\ C*)
13195     # Sun C++ 5.9
13196
13197     # The more standards-conforming stlport4 library is
13198     # incompatible with the Cstd library. Avoid specifying
13199     # it if it's in CXXFLAGS. Ignore libCrun as
13200     # -library=stlport4 depends on it.
13201     case " $CXX $CXXFLAGS " in
13202     *" -library=stlport4 "*)
13203       solaris_use_stlport4=yes
13204       ;;
13205     esac
13206
13207     if test "$solaris_use_stlport4" != yes; then
13208       postdeps_CXX='-library=Cstd -library=Crun'
13209     fi
13210     ;;
13211   esac
13212   ;;
13213
13214 solaris*)
13215   case $cc_basename in
13216   CC*)
13217     # The more standards-conforming stlport4 library is
13218     # incompatible with the Cstd library. Avoid specifying
13219     # it if it's in CXXFLAGS. Ignore libCrun as
13220     # -library=stlport4 depends on it.
13221     case " $CXX $CXXFLAGS " in
13222     *" -library=stlport4 "*)
13223       solaris_use_stlport4=yes
13224       ;;
13225     esac
13226
13227     # Adding this requires a known-good setup of shared libraries for
13228     # Sun compiler versions before 5.6, else PIC objects from an old
13229     # archive will be linked into the output, leading to subtle bugs.
13230     if test "$solaris_use_stlport4" != yes; then
13231       postdeps_CXX='-library=Cstd -library=Crun'
13232     fi
13233     ;;
13234   esac
13235   ;;
13236 esac
13237
13238
13239 case " $postdeps_CXX " in
13240 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13241 esac
13242  compiler_lib_search_dirs_CXX=
13243 if test -n "${compiler_lib_search_path_CXX}"; then
13244  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13245 fi
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272
13273
13274
13275
13276
13277     lt_prog_compiler_wl_CXX=
13278 lt_prog_compiler_pic_CXX=
13279 lt_prog_compiler_static_CXX=
13280
13281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13282 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13283
13284   # C++ specific cases for pic, static, wl, etc.
13285   if test "$GXX" = yes; then
13286     lt_prog_compiler_wl_CXX='-Wl,'
13287     lt_prog_compiler_static_CXX='-static'
13288
13289     case $host_os in
13290     aix*)
13291       # All AIX code is PIC.
13292       if test "$host_cpu" = ia64; then
13293         # AIX 5 now supports IA64 processor
13294         lt_prog_compiler_static_CXX='-Bstatic'
13295       fi
13296       lt_prog_compiler_pic_CXX='-fPIC'
13297       ;;
13298
13299     amigaos*)
13300       case $host_cpu in
13301       powerpc)
13302             # see comment about AmigaOS4 .so support
13303             lt_prog_compiler_pic_CXX='-fPIC'
13304         ;;
13305       m68k)
13306             # FIXME: we need at least 68020 code to build shared libraries, but
13307             # adding the `-m68020' flag to GCC prevents building anything better,
13308             # like `-m68040'.
13309             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13310         ;;
13311       esac
13312       ;;
13313
13314     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13315       # PIC is the default for these OSes.
13316       ;;
13317     mingw* | cygwin* | os2* | pw32* | cegcc*)
13318       # This hack is so that the source file can tell whether it is being
13319       # built for inclusion in a dll (and should export symbols for example).
13320       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13321       # (--disable-auto-import) libraries
13322       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13323       ;;
13324     darwin* | rhapsody*)
13325       # PIC is the default on this platform
13326       # Common symbols not allowed in MH_DYLIB files
13327       lt_prog_compiler_pic_CXX='-fno-common'
13328       ;;
13329     *djgpp*)
13330       # DJGPP does not support shared libraries at all
13331       lt_prog_compiler_pic_CXX=
13332       ;;
13333     haiku*)
13334       # PIC is the default for Haiku.
13335       # The "-static" flag exists, but is broken.
13336       lt_prog_compiler_static_CXX=
13337       ;;
13338     interix[3-9]*)
13339       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13340       # Instead, we relocate shared libraries at runtime.
13341       ;;
13342     sysv4*MP*)
13343       if test -d /usr/nec; then
13344         lt_prog_compiler_pic_CXX=-Kconform_pic
13345       fi
13346       ;;
13347     hpux*)
13348       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13349       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13350       # sets the default TLS model and affects inlining.
13351       case $host_cpu in
13352       hppa*64*)
13353         ;;
13354       *)
13355         lt_prog_compiler_pic_CXX='-fPIC'
13356         ;;
13357       esac
13358       ;;
13359     *qnx* | *nto*)
13360       # QNX uses GNU C++, but need to define -shared option too, otherwise
13361       # it will coredump.
13362       lt_prog_compiler_pic_CXX='-fPIC -shared'
13363       ;;
13364     *)
13365       lt_prog_compiler_pic_CXX='-fPIC'
13366       ;;
13367     esac
13368   else
13369     case $host_os in
13370       aix[4-9]*)
13371         # All AIX code is PIC.
13372         if test "$host_cpu" = ia64; then
13373           # AIX 5 now supports IA64 processor
13374           lt_prog_compiler_static_CXX='-Bstatic'
13375         else
13376           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13377         fi
13378         ;;
13379       chorus*)
13380         case $cc_basename in
13381         cxch68*)
13382           # Green Hills C++ Compiler
13383           # _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"
13384           ;;
13385         esac
13386         ;;
13387       dgux*)
13388         case $cc_basename in
13389           ec++*)
13390             lt_prog_compiler_pic_CXX='-KPIC'
13391             ;;
13392           ghcx*)
13393             # Green Hills C++ Compiler
13394             lt_prog_compiler_pic_CXX='-pic'
13395             ;;
13396           *)
13397             ;;
13398         esac
13399         ;;
13400       freebsd* | dragonfly*)
13401         # FreeBSD uses GNU C++
13402         ;;
13403       hpux9* | hpux10* | hpux11*)
13404         case $cc_basename in
13405           CC*)
13406             lt_prog_compiler_wl_CXX='-Wl,'
13407             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13408             if test "$host_cpu" != ia64; then
13409               lt_prog_compiler_pic_CXX='+Z'
13410             fi
13411             ;;
13412           aCC*)
13413             lt_prog_compiler_wl_CXX='-Wl,'
13414             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13415             case $host_cpu in
13416             hppa*64*|ia64*)
13417               # +Z the default
13418               ;;
13419             *)
13420               lt_prog_compiler_pic_CXX='+Z'
13421               ;;
13422             esac
13423             ;;
13424           *)
13425             ;;
13426         esac
13427         ;;
13428       interix*)
13429         # This is c89, which is MS Visual C++ (no shared libs)
13430         # Anyone wants to do a port?
13431         ;;
13432       irix5* | irix6* | nonstopux*)
13433         case $cc_basename in
13434           CC*)
13435             lt_prog_compiler_wl_CXX='-Wl,'
13436             lt_prog_compiler_static_CXX='-non_shared'
13437             # CC pic flag -KPIC is the default.
13438             ;;
13439           *)
13440             ;;
13441         esac
13442         ;;
13443       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13444         case $cc_basename in
13445           KCC*)
13446             # KAI C++ Compiler
13447             lt_prog_compiler_wl_CXX='--backend -Wl,'
13448             lt_prog_compiler_pic_CXX='-fPIC'
13449             ;;
13450           ecpc* )
13451             # old Intel C++ for x86_64 which still supported -KPIC.
13452             lt_prog_compiler_wl_CXX='-Wl,'
13453             lt_prog_compiler_pic_CXX='-KPIC'
13454             lt_prog_compiler_static_CXX='-static'
13455             ;;
13456           icpc* )
13457             # Intel C++, used to be incompatible with GCC.
13458             # ICC 10 doesn't accept -KPIC any more.
13459             lt_prog_compiler_wl_CXX='-Wl,'
13460             lt_prog_compiler_pic_CXX='-fPIC'
13461             lt_prog_compiler_static_CXX='-static'
13462             ;;
13463           pgCC* | pgcpp*)
13464             # Portland Group C++ compiler
13465             lt_prog_compiler_wl_CXX='-Wl,'
13466             lt_prog_compiler_pic_CXX='-fpic'
13467             lt_prog_compiler_static_CXX='-Bstatic'
13468             ;;
13469           cxx*)
13470             # Compaq C++
13471             # Make sure the PIC flag is empty.  It appears that all Alpha
13472             # Linux and Compaq Tru64 Unix objects are PIC.
13473             lt_prog_compiler_pic_CXX=
13474             lt_prog_compiler_static_CXX='-non_shared'
13475             ;;
13476           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13477             # IBM XL 8.0, 9.0 on PPC and BlueGene
13478             lt_prog_compiler_wl_CXX='-Wl,'
13479             lt_prog_compiler_pic_CXX='-qpic'
13480             lt_prog_compiler_static_CXX='-qstaticlink'
13481             ;;
13482           *)
13483             case `$CC -V 2>&1 | sed 5q` in
13484             *Sun\ C*)
13485               # Sun C++ 5.9
13486               lt_prog_compiler_pic_CXX='-KPIC'
13487               lt_prog_compiler_static_CXX='-Bstatic'
13488               lt_prog_compiler_wl_CXX='-Qoption ld '
13489               ;;
13490             esac
13491             ;;
13492         esac
13493         ;;
13494       lynxos*)
13495         ;;
13496       m88k*)
13497         ;;
13498       mvs*)
13499         case $cc_basename in
13500           cxx*)
13501             lt_prog_compiler_pic_CXX='-W c,exportall'
13502             ;;
13503           *)
13504             ;;
13505         esac
13506         ;;
13507       netbsd*)
13508         ;;
13509       *qnx* | *nto*)
13510         # QNX uses GNU C++, but need to define -shared option too, otherwise
13511         # it will coredump.
13512         lt_prog_compiler_pic_CXX='-fPIC -shared'
13513         ;;
13514       osf3* | osf4* | osf5*)
13515         case $cc_basename in
13516           KCC*)
13517             lt_prog_compiler_wl_CXX='--backend -Wl,'
13518             ;;
13519           RCC*)
13520             # Rational C++ 2.4.1
13521             lt_prog_compiler_pic_CXX='-pic'
13522             ;;
13523           cxx*)
13524             # Digital/Compaq C++
13525             lt_prog_compiler_wl_CXX='-Wl,'
13526             # Make sure the PIC flag is empty.  It appears that all Alpha
13527             # Linux and Compaq Tru64 Unix objects are PIC.
13528             lt_prog_compiler_pic_CXX=
13529             lt_prog_compiler_static_CXX='-non_shared'
13530             ;;
13531           *)
13532             ;;
13533         esac
13534         ;;
13535       psos*)
13536         ;;
13537       solaris*)
13538         case $cc_basename in
13539           CC*)
13540             # Sun C++ 4.2, 5.x and Centerline C++
13541             lt_prog_compiler_pic_CXX='-KPIC'
13542             lt_prog_compiler_static_CXX='-Bstatic'
13543             lt_prog_compiler_wl_CXX='-Qoption ld '
13544             ;;
13545           gcx*)
13546             # Green Hills C++ Compiler
13547             lt_prog_compiler_pic_CXX='-PIC'
13548             ;;
13549           *)
13550             ;;
13551         esac
13552         ;;
13553       sunos4*)
13554         case $cc_basename in
13555           CC*)
13556             # Sun C++ 4.x
13557             lt_prog_compiler_pic_CXX='-pic'
13558             lt_prog_compiler_static_CXX='-Bstatic'
13559             ;;
13560           lcc*)
13561             # Lucid
13562             lt_prog_compiler_pic_CXX='-pic'
13563             ;;
13564           *)
13565             ;;
13566         esac
13567         ;;
13568       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13569         case $cc_basename in
13570           CC*)
13571             lt_prog_compiler_wl_CXX='-Wl,'
13572             lt_prog_compiler_pic_CXX='-KPIC'
13573             lt_prog_compiler_static_CXX='-Bstatic'
13574             ;;
13575         esac
13576         ;;
13577       tandem*)
13578         case $cc_basename in
13579           NCC*)
13580             # NonStop-UX NCC 3.20
13581             lt_prog_compiler_pic_CXX='-KPIC'
13582             ;;
13583           *)
13584             ;;
13585         esac
13586         ;;
13587       vxworks*)
13588         ;;
13589       *)
13590         lt_prog_compiler_can_build_shared_CXX=no
13591         ;;
13592     esac
13593   fi
13594
13595 case $host_os in
13596   # For platforms which do not support PIC, -DPIC is meaningless:
13597   *djgpp*)
13598     lt_prog_compiler_pic_CXX=
13599     ;;
13600   *)
13601     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13602     ;;
13603 esac
13604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13605 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13606
13607
13608
13609 #
13610 # Check to make sure the PIC flag actually works.
13611 #
13612 if test -n "$lt_prog_compiler_pic_CXX"; then
13613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13614 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13615 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
13616   $as_echo_n "(cached) " >&6
13617 else
13618   lt_cv_prog_compiler_pic_works_CXX=no
13619    ac_outfile=conftest.$ac_objext
13620    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13621    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13622    # Insert the option either (1) after the last *FLAGS variable, or
13623    # (2) before a word containing "conftest.", or (3) at the end.
13624    # Note that $ac_compile itself does not contain backslashes and begins
13625    # with a dollar sign (not a hyphen), so the echo should work correctly.
13626    # The option is referenced via a variable to avoid confusing sed.
13627    lt_compile=`echo "$ac_compile" | $SED \
13628    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13629    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13630    -e 's:$: $lt_compiler_flag:'`
13631    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13632    (eval "$lt_compile" 2>conftest.err)
13633    ac_status=$?
13634    cat conftest.err >&5
13635    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13636    if (exit $ac_status) && test -s "$ac_outfile"; then
13637      # The compiler can only warn and ignore the option if not recognized
13638      # So say no if there are warnings other than the usual output.
13639      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13640      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13641      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13642        lt_cv_prog_compiler_pic_works_CXX=yes
13643      fi
13644    fi
13645    $RM conftest*
13646
13647 fi
13648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13649 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13650
13651 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13652     case $lt_prog_compiler_pic_CXX in
13653      "" | " "*) ;;
13654      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13655      esac
13656 else
13657     lt_prog_compiler_pic_CXX=
13658      lt_prog_compiler_can_build_shared_CXX=no
13659 fi
13660
13661 fi
13662
13663
13664
13665 #
13666 # Check to make sure the static flag actually works.
13667 #
13668 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13670 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13671 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
13672   $as_echo_n "(cached) " >&6
13673 else
13674   lt_cv_prog_compiler_static_works_CXX=no
13675    save_LDFLAGS="$LDFLAGS"
13676    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13677    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13678    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13679      # The linker can only warn and ignore the option if not recognized
13680      # So say no if there are warnings
13681      if test -s conftest.err; then
13682        # Append any errors to the config.log.
13683        cat conftest.err 1>&5
13684        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13685        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13686        if diff conftest.exp conftest.er2 >/dev/null; then
13687          lt_cv_prog_compiler_static_works_CXX=yes
13688        fi
13689      else
13690        lt_cv_prog_compiler_static_works_CXX=yes
13691      fi
13692    fi
13693    $RM -r conftest*
13694    LDFLAGS="$save_LDFLAGS"
13695
13696 fi
13697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13698 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13699
13700 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13701     :
13702 else
13703     lt_prog_compiler_static_CXX=
13704 fi
13705
13706
13707
13708
13709     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13710 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13711 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13712   $as_echo_n "(cached) " >&6
13713 else
13714   lt_cv_prog_compiler_c_o_CXX=no
13715    $RM -r conftest 2>/dev/null
13716    mkdir conftest
13717    cd conftest
13718    mkdir out
13719    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13720
13721    lt_compiler_flag="-o out/conftest2.$ac_objext"
13722    # Insert the option either (1) after the last *FLAGS variable, or
13723    # (2) before a word containing "conftest.", or (3) at the end.
13724    # Note that $ac_compile itself does not contain backslashes and begins
13725    # with a dollar sign (not a hyphen), so the echo should work correctly.
13726    lt_compile=`echo "$ac_compile" | $SED \
13727    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13728    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13729    -e 's:$: $lt_compiler_flag:'`
13730    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13731    (eval "$lt_compile" 2>out/conftest.err)
13732    ac_status=$?
13733    cat out/conftest.err >&5
13734    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13735    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13736    then
13737      # The compiler can only warn and ignore the option if not recognized
13738      # So say no if there are warnings
13739      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13740      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13741      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13742        lt_cv_prog_compiler_c_o_CXX=yes
13743      fi
13744    fi
13745    chmod u+w . 2>&5
13746    $RM conftest*
13747    # SGI C++ compiler will create directory out/ii_files/ for
13748    # template instantiation
13749    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13750    $RM out/* && rmdir out
13751    cd ..
13752    $RM -r conftest
13753    $RM conftest*
13754
13755 fi
13756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13757 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13758
13759
13760
13761     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13762 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13763 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
13764   $as_echo_n "(cached) " >&6
13765 else
13766   lt_cv_prog_compiler_c_o_CXX=no
13767    $RM -r conftest 2>/dev/null
13768    mkdir conftest
13769    cd conftest
13770    mkdir out
13771    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13772
13773    lt_compiler_flag="-o out/conftest2.$ac_objext"
13774    # Insert the option either (1) after the last *FLAGS variable, or
13775    # (2) before a word containing "conftest.", or (3) at the end.
13776    # Note that $ac_compile itself does not contain backslashes and begins
13777    # with a dollar sign (not a hyphen), so the echo should work correctly.
13778    lt_compile=`echo "$ac_compile" | $SED \
13779    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13780    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13781    -e 's:$: $lt_compiler_flag:'`
13782    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13783    (eval "$lt_compile" 2>out/conftest.err)
13784    ac_status=$?
13785    cat out/conftest.err >&5
13786    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13787    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13788    then
13789      # The compiler can only warn and ignore the option if not recognized
13790      # So say no if there are warnings
13791      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13792      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13793      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13794        lt_cv_prog_compiler_c_o_CXX=yes
13795      fi
13796    fi
13797    chmod u+w . 2>&5
13798    $RM conftest*
13799    # SGI C++ compiler will create directory out/ii_files/ for
13800    # template instantiation
13801    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13802    $RM out/* && rmdir out
13803    cd ..
13804    $RM -r conftest
13805    $RM conftest*
13806
13807 fi
13808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13809 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13810
13811
13812
13813
13814 hard_links="nottested"
13815 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13816   # do not overwrite the value of need_locks provided by the user
13817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13818 $as_echo_n "checking if we can lock with hard links... " >&6; }
13819   hard_links=yes
13820   $RM conftest*
13821   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13822   touch conftest.a
13823   ln conftest.a conftest.b 2>&5 || hard_links=no
13824   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13826 $as_echo "$hard_links" >&6; }
13827   if test "$hard_links" = no; then
13828     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13829 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13830     need_locks=warn
13831   fi
13832 else
13833   need_locks=no
13834 fi
13835
13836
13837
13838     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13839 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13840
13841   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13842   case $host_os in
13843   aix[4-9]*)
13844     # If we're using GNU nm, then we don't want the "-C" option.
13845     # -C means demangle to AIX nm, but means don't demangle with GNU nm
13846     # Also, AIX nm treats weak defined symbols like other global defined
13847     # symbols, whereas GNU nm marks them as "W".
13848     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13849       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13850     else
13851       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13852     fi
13853     ;;
13854   pw32*)
13855     export_symbols_cmds_CXX="$ltdll_cmds"
13856   ;;
13857   cygwin* | mingw* | cegcc*)
13858     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 > $export_symbols'
13859   ;;
13860   *)
13861     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13862   ;;
13863   esac
13864   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13865
13866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13867 $as_echo "$ld_shlibs_CXX" >&6; }
13868 test "$ld_shlibs_CXX" = no && can_build_shared=no
13869
13870 with_gnu_ld_CXX=$with_gnu_ld
13871
13872
13873
13874
13875
13876
13877 #
13878 # Do we need to explicitly link libc?
13879 #
13880 case "x$archive_cmds_need_lc_CXX" in
13881 x|xyes)
13882   # Assume -lc should be added
13883   archive_cmds_need_lc_CXX=yes
13884
13885   if test "$enable_shared" = yes && test "$GCC" = yes; then
13886     case $archive_cmds_CXX in
13887     *'~'*)
13888       # FIXME: we may have to deal with multi-command sequences.
13889       ;;
13890     '$CC '*)
13891       # Test whether the compiler implicitly links with -lc since on some
13892       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13893       # to ld, don't add -lc before -lgcc.
13894       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13895 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13896 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
13897   $as_echo_n "(cached) " >&6
13898 else
13899   $RM conftest*
13900         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13901
13902         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13903   (eval $ac_compile) 2>&5
13904   ac_status=$?
13905   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13906   test $ac_status = 0; } 2>conftest.err; then
13907           soname=conftest
13908           lib=conftest
13909           libobjs=conftest.$ac_objext
13910           deplibs=
13911           wl=$lt_prog_compiler_wl_CXX
13912           pic_flag=$lt_prog_compiler_pic_CXX
13913           compiler_flags=-v
13914           linker_flags=-v
13915           verstring=
13916           output_objdir=.
13917           libname=conftest
13918           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
13919           allow_undefined_flag_CXX=
13920           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13921   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13922   ac_status=$?
13923   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13924   test $ac_status = 0; }
13925           then
13926             lt_cv_archive_cmds_need_lc_CXX=no
13927           else
13928             lt_cv_archive_cmds_need_lc_CXX=yes
13929           fi
13930           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
13931         else
13932           cat conftest.err 1>&5
13933         fi
13934         $RM conftest*
13935
13936 fi
13937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
13938 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
13939       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
13940       ;;
13941     esac
13942   fi
13943   ;;
13944 esac
13945
13946
13947
13948
13949
13950
13951
13952
13953
13954
13955
13956
13957
13958
13959
13960
13961
13962
13963
13964
13965
13966
13967
13968
13969
13970
13971
13972
13973
13974
13975
13976
13977
13978
13979
13980
13981
13982
13983
13984
13985
13986
13987
13988
13989
13990
13991
13992
13993
13994
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004
14005
14006
14007
14008
14009     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14010 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14011
14012 library_names_spec=
14013 libname_spec='lib$name'
14014 soname_spec=
14015 shrext_cmds=".so"
14016 postinstall_cmds=
14017 postuninstall_cmds=
14018 finish_cmds=
14019 finish_eval=
14020 shlibpath_var=
14021 shlibpath_overrides_runpath=unknown
14022 version_type=none
14023 dynamic_linker="$host_os ld.so"
14024 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14025 need_lib_prefix=unknown
14026 hardcode_into_libs=no
14027
14028 # when you set need_version to no, make sure it does not cause -set_version
14029 # flags to be left without arguments
14030 need_version=unknown
14031
14032 case $host_os in
14033 aix3*)
14034   version_type=linux
14035   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14036   shlibpath_var=LIBPATH
14037
14038   # AIX 3 has no versioning support, so we append a major version to the name.
14039   soname_spec='${libname}${release}${shared_ext}$major'
14040   ;;
14041
14042 aix[4-9]*)
14043   version_type=linux
14044   need_lib_prefix=no
14045   need_version=no
14046   hardcode_into_libs=yes
14047   if test "$host_cpu" = ia64; then
14048     # AIX 5 supports IA64
14049     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14050     shlibpath_var=LD_LIBRARY_PATH
14051   else
14052     # With GCC up to 2.95.x, collect2 would create an import file
14053     # for dependence libraries.  The import file would start with
14054     # the line `#! .'.  This would cause the generated library to
14055     # depend on `.', always an invalid library.  This was fixed in
14056     # development snapshots of GCC prior to 3.0.
14057     case $host_os in
14058       aix4 | aix4.[01] | aix4.[01].*)
14059       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14060            echo ' yes '
14061            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14062         :
14063       else
14064         can_build_shared=no
14065       fi
14066       ;;
14067     esac
14068     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14069     # soname into executable. Probably we can add versioning support to
14070     # collect2, so additional links can be useful in future.
14071     if test "$aix_use_runtimelinking" = yes; then
14072       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14073       # instead of lib<name>.a to let people know that these are not
14074       # typical AIX shared libraries.
14075       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14076     else
14077       # We preserve .a as extension for shared libraries through AIX4.2
14078       # and later when we are not doing run time linking.
14079       library_names_spec='${libname}${release}.a $libname.a'
14080       soname_spec='${libname}${release}${shared_ext}$major'
14081     fi
14082     shlibpath_var=LIBPATH
14083   fi
14084   ;;
14085
14086 amigaos*)
14087   case $host_cpu in
14088   powerpc)
14089     # Since July 2007 AmigaOS4 officially supports .so libraries.
14090     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14091     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14092     ;;
14093   m68k)
14094     library_names_spec='$libname.ixlibrary $libname.a'
14095     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14096     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 ${libname}_ixlibrary.a || exit 1; done'
14097     ;;
14098   esac
14099   ;;
14100
14101 beos*)
14102   library_names_spec='${libname}${shared_ext}'
14103   dynamic_linker="$host_os ld.so"
14104   shlibpath_var=LIBRARY_PATH
14105   ;;
14106
14107 bsdi[45]*)
14108   version_type=linux
14109   need_version=no
14110   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14111   soname_spec='${libname}${release}${shared_ext}$major'
14112   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14113   shlibpath_var=LD_LIBRARY_PATH
14114   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14115   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14116   # the default ld.so.conf also contains /usr/contrib/lib and
14117   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14118   # libtool to hard-code these into programs
14119   ;;
14120
14121 cygwin* | mingw* | pw32* | cegcc*)
14122   version_type=windows
14123   shrext_cmds=".dll"
14124   need_version=no
14125   need_lib_prefix=no
14126
14127   case $GCC,$host_os in
14128   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14129     library_names_spec='$libname.dll.a'
14130     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14131     postinstall_cmds='base_file=`basename \${file}`~
14132       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14133       dldir=$destdir/`dirname \$dlpath`~
14134       test -d \$dldir || mkdir -p \$dldir~
14135       $install_prog $dir/$dlname \$dldir/$dlname~
14136       chmod a+x \$dldir/$dlname~
14137       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14138         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14139       fi'
14140     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14141       dlpath=$dir/\$dldll~
14142        $RM \$dlpath'
14143     shlibpath_overrides_runpath=yes
14144
14145     case $host_os in
14146     cygwin*)
14147       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14148       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14149
14150       ;;
14151     mingw* | cegcc*)
14152       # MinGW DLLs use traditional 'lib' prefix
14153       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14154       ;;
14155     pw32*)
14156       # pw32 DLLs use 'pw' prefix rather than 'lib'
14157       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14158       ;;
14159     esac
14160     ;;
14161
14162   *)
14163     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14164     ;;
14165   esac
14166   dynamic_linker='Win32 ld.exe'
14167   # FIXME: first we should search . and the directory the executable is in
14168   shlibpath_var=PATH
14169   ;;
14170
14171 darwin* | rhapsody*)
14172   dynamic_linker="$host_os dyld"
14173   version_type=darwin
14174   need_lib_prefix=no
14175   need_version=no
14176   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14177   soname_spec='${libname}${release}${major}$shared_ext'
14178   shlibpath_overrides_runpath=yes
14179   shlibpath_var=DYLD_LIBRARY_PATH
14180   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14181
14182   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14183   ;;
14184
14185 dgux*)
14186   version_type=linux
14187   need_lib_prefix=no
14188   need_version=no
14189   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14190   soname_spec='${libname}${release}${shared_ext}$major'
14191   shlibpath_var=LD_LIBRARY_PATH
14192   ;;
14193
14194 freebsd* | dragonfly*)
14195   # DragonFly does not have aout.  When/if they implement a new
14196   # versioning mechanism, adjust this.
14197   if test -x /usr/bin/objformat; then
14198     objformat=`/usr/bin/objformat`
14199   else
14200     case $host_os in
14201     freebsd[23].*) objformat=aout ;;
14202     *) objformat=elf ;;
14203     esac
14204   fi
14205   version_type=freebsd-$objformat
14206   case $version_type in
14207     freebsd-elf*)
14208       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14209       need_version=no
14210       need_lib_prefix=no
14211       ;;
14212     freebsd-*)
14213       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14214       need_version=yes
14215       ;;
14216   esac
14217   shlibpath_var=LD_LIBRARY_PATH
14218   case $host_os in
14219   freebsd2.*)
14220     shlibpath_overrides_runpath=yes
14221     ;;
14222   freebsd3.[01]* | freebsdelf3.[01]*)
14223     shlibpath_overrides_runpath=yes
14224     hardcode_into_libs=yes
14225     ;;
14226   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14227   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14228     shlibpath_overrides_runpath=no
14229     hardcode_into_libs=yes
14230     ;;
14231   *) # from 4.6 on, and DragonFly
14232     shlibpath_overrides_runpath=yes
14233     hardcode_into_libs=yes
14234     ;;
14235   esac
14236   ;;
14237
14238 gnu*)
14239   version_type=linux
14240   need_lib_prefix=no
14241   need_version=no
14242   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14243   soname_spec='${libname}${release}${shared_ext}$major'
14244   shlibpath_var=LD_LIBRARY_PATH
14245   hardcode_into_libs=yes
14246   ;;
14247
14248 haiku*)
14249   version_type=linux
14250   need_lib_prefix=no
14251   need_version=no
14252   dynamic_linker="$host_os runtime_loader"
14253   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14254   soname_spec='${libname}${release}${shared_ext}$major'
14255   shlibpath_var=LIBRARY_PATH
14256   shlibpath_overrides_runpath=yes
14257   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14258   hardcode_into_libs=yes
14259   ;;
14260
14261 hpux9* | hpux10* | hpux11*)
14262   # Give a soname corresponding to the major version so that dld.sl refuses to
14263   # link against other versions.
14264   version_type=sunos
14265   need_lib_prefix=no
14266   need_version=no
14267   case $host_cpu in
14268   ia64*)
14269     shrext_cmds='.so'
14270     hardcode_into_libs=yes
14271     dynamic_linker="$host_os dld.so"
14272     shlibpath_var=LD_LIBRARY_PATH
14273     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14274     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14275     soname_spec='${libname}${release}${shared_ext}$major'
14276     if test "X$HPUX_IA64_MODE" = X32; then
14277       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14278     else
14279       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14280     fi
14281     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14282     ;;
14283   hppa*64*)
14284     shrext_cmds='.sl'
14285     hardcode_into_libs=yes
14286     dynamic_linker="$host_os dld.sl"
14287     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14288     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14289     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14290     soname_spec='${libname}${release}${shared_ext}$major'
14291     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14292     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14293     ;;
14294   *)
14295     shrext_cmds='.sl'
14296     dynamic_linker="$host_os dld.sl"
14297     shlibpath_var=SHLIB_PATH
14298     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14299     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14300     soname_spec='${libname}${release}${shared_ext}$major'
14301     ;;
14302   esac
14303   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14304   postinstall_cmds='chmod 555 $lib'
14305   # or fails outright, so override atomically:
14306   install_override_mode=555
14307   ;;
14308
14309 interix[3-9]*)
14310   version_type=linux
14311   need_lib_prefix=no
14312   need_version=no
14313   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14314   soname_spec='${libname}${release}${shared_ext}$major'
14315   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14316   shlibpath_var=LD_LIBRARY_PATH
14317   shlibpath_overrides_runpath=no
14318   hardcode_into_libs=yes
14319   ;;
14320
14321 irix5* | irix6* | nonstopux*)
14322   case $host_os in
14323     nonstopux*) version_type=nonstopux ;;
14324     *)
14325         if test "$lt_cv_prog_gnu_ld" = yes; then
14326                 version_type=linux
14327         else
14328                 version_type=irix
14329         fi ;;
14330   esac
14331   need_lib_prefix=no
14332   need_version=no
14333   soname_spec='${libname}${release}${shared_ext}$major'
14334   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14335   case $host_os in
14336   irix5* | nonstopux*)
14337     libsuff= shlibsuff=
14338     ;;
14339   *)
14340     case $LD in # libtool.m4 will add one of these switches to LD
14341     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14342       libsuff= shlibsuff= libmagic=32-bit;;
14343     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14344       libsuff=32 shlibsuff=N32 libmagic=N32;;
14345     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14346       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14347     *) libsuff= shlibsuff= libmagic=never-match;;
14348     esac
14349     ;;
14350   esac
14351   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14352   shlibpath_overrides_runpath=no
14353   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14354   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14355   hardcode_into_libs=yes
14356   ;;
14357
14358 # No shared lib support for Linux oldld, aout, or coff.
14359 linux*oldld* | linux*aout* | linux*coff*)
14360   dynamic_linker=no
14361   ;;
14362
14363 # This must be Linux ELF.
14364 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14365   version_type=linux
14366   need_lib_prefix=no
14367   need_version=no
14368   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14369   soname_spec='${libname}${release}${shared_ext}$major'
14370   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14371   shlibpath_var=LD_LIBRARY_PATH
14372   shlibpath_overrides_runpath=no
14373
14374   # Some binutils ld are patched to set DT_RUNPATH
14375   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
14376   $as_echo_n "(cached) " >&6
14377 else
14378   lt_cv_shlibpath_overrides_runpath=no
14379     save_LDFLAGS=$LDFLAGS
14380     save_libdir=$libdir
14381     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14382          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14383     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14384 /* end confdefs.h.  */
14385
14386 int
14387 main ()
14388 {
14389
14390   ;
14391   return 0;
14392 }
14393 _ACEOF
14394 if ac_fn_cxx_try_link "$LINENO"; then :
14395   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14396   lt_cv_shlibpath_overrides_runpath=yes
14397 fi
14398 fi
14399 rm -f core conftest.err conftest.$ac_objext \
14400     conftest$ac_exeext conftest.$ac_ext
14401     LDFLAGS=$save_LDFLAGS
14402     libdir=$save_libdir
14403
14404 fi
14405
14406   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14407
14408   # This implies no fast_install, which is unacceptable.
14409   # Some rework will be needed to allow for fast_install
14410   # before this can be enabled.
14411   hardcode_into_libs=yes
14412
14413   # Append ld.so.conf contents to the search path
14414   if test -f /etc/ld.so.conf; then
14415     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' ' '`
14416     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14417   fi
14418
14419   # We used to test for /lib/ld.so.1 and disable shared libraries on
14420   # powerpc, because MkLinux only supported shared libraries with the
14421   # GNU dynamic linker.  Since this was broken with cross compilers,
14422   # most powerpc-linux boxes support dynamic linking these days and
14423   # people can always --disable-shared, the test was removed, and we
14424   # assume the GNU/Linux dynamic linker is in use.
14425   dynamic_linker='GNU/Linux ld.so'
14426   ;;
14427
14428 netbsd*)
14429   version_type=sunos
14430   need_lib_prefix=no
14431   need_version=no
14432   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14433     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14434     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14435     dynamic_linker='NetBSD (a.out) ld.so'
14436   else
14437     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14438     soname_spec='${libname}${release}${shared_ext}$major'
14439     dynamic_linker='NetBSD ld.elf_so'
14440   fi
14441   shlibpath_var=LD_LIBRARY_PATH
14442   shlibpath_overrides_runpath=yes
14443   hardcode_into_libs=yes
14444   ;;
14445
14446 newsos6)
14447   version_type=linux
14448   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14449   shlibpath_var=LD_LIBRARY_PATH
14450   shlibpath_overrides_runpath=yes
14451   ;;
14452
14453 *nto* | *qnx*)
14454   version_type=qnx
14455   need_lib_prefix=no
14456   need_version=no
14457   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14458   soname_spec='${libname}${release}${shared_ext}$major'
14459   shlibpath_var=LD_LIBRARY_PATH
14460   shlibpath_overrides_runpath=no
14461   hardcode_into_libs=yes
14462   dynamic_linker='ldqnx.so'
14463   ;;
14464
14465 openbsd*)
14466   version_type=sunos
14467   sys_lib_dlsearch_path_spec="/usr/lib"
14468   need_lib_prefix=no
14469   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14470   case $host_os in
14471     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14472     *)                          need_version=no  ;;
14473   esac
14474   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14475   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14476   shlibpath_var=LD_LIBRARY_PATH
14477   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14478     case $host_os in
14479       openbsd2.[89] | openbsd2.[89].*)
14480         shlibpath_overrides_runpath=no
14481         ;;
14482       *)
14483         shlibpath_overrides_runpath=yes
14484         ;;
14485       esac
14486   else
14487     shlibpath_overrides_runpath=yes
14488   fi
14489   ;;
14490
14491 os2*)
14492   libname_spec='$name'
14493   shrext_cmds=".dll"
14494   need_lib_prefix=no
14495   library_names_spec='$libname${shared_ext} $libname.a'
14496   dynamic_linker='OS/2 ld.exe'
14497   shlibpath_var=LIBPATH
14498   ;;
14499
14500 osf3* | osf4* | osf5*)
14501   version_type=osf
14502   need_lib_prefix=no
14503   need_version=no
14504   soname_spec='${libname}${release}${shared_ext}$major'
14505   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14506   shlibpath_var=LD_LIBRARY_PATH
14507   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14508   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14509   ;;
14510
14511 rdos*)
14512   dynamic_linker=no
14513   ;;
14514
14515 solaris*)
14516   version_type=linux
14517   need_lib_prefix=no
14518   need_version=no
14519   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14520   soname_spec='${libname}${release}${shared_ext}$major'
14521   shlibpath_var=LD_LIBRARY_PATH
14522   shlibpath_overrides_runpath=yes
14523   hardcode_into_libs=yes
14524   # ldd complains unless libraries are executable
14525   postinstall_cmds='chmod +x $lib'
14526   ;;
14527
14528 sunos4*)
14529   version_type=sunos
14530   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14531   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14532   shlibpath_var=LD_LIBRARY_PATH
14533   shlibpath_overrides_runpath=yes
14534   if test "$with_gnu_ld" = yes; then
14535     need_lib_prefix=no
14536   fi
14537   need_version=yes
14538   ;;
14539
14540 sysv4 | sysv4.3*)
14541   version_type=linux
14542   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14543   soname_spec='${libname}${release}${shared_ext}$major'
14544   shlibpath_var=LD_LIBRARY_PATH
14545   case $host_vendor in
14546     sni)
14547       shlibpath_overrides_runpath=no
14548       need_lib_prefix=no
14549       runpath_var=LD_RUN_PATH
14550       ;;
14551     siemens)
14552       need_lib_prefix=no
14553       ;;
14554     motorola)
14555       need_lib_prefix=no
14556       need_version=no
14557       shlibpath_overrides_runpath=no
14558       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14559       ;;
14560   esac
14561   ;;
14562
14563 sysv4*MP*)
14564   if test -d /usr/nec ;then
14565     version_type=linux
14566     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14567     soname_spec='$libname${shared_ext}.$major'
14568     shlibpath_var=LD_LIBRARY_PATH
14569   fi
14570   ;;
14571
14572 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14573   version_type=freebsd-elf
14574   need_lib_prefix=no
14575   need_version=no
14576   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14577   soname_spec='${libname}${release}${shared_ext}$major'
14578   shlibpath_var=LD_LIBRARY_PATH
14579   shlibpath_overrides_runpath=yes
14580   hardcode_into_libs=yes
14581   if test "$with_gnu_ld" = yes; then
14582     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14583   else
14584     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14585     case $host_os in
14586       sco3.2v5*)
14587         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14588         ;;
14589     esac
14590   fi
14591   sys_lib_dlsearch_path_spec='/usr/lib'
14592   ;;
14593
14594 tpf*)
14595   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14596   version_type=linux
14597   need_lib_prefix=no
14598   need_version=no
14599   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14600   shlibpath_var=LD_LIBRARY_PATH
14601   shlibpath_overrides_runpath=no
14602   hardcode_into_libs=yes
14603   ;;
14604
14605 uts4*)
14606   version_type=linux
14607   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14608   soname_spec='${libname}${release}${shared_ext}$major'
14609   shlibpath_var=LD_LIBRARY_PATH
14610   ;;
14611
14612 *)
14613   dynamic_linker=no
14614   ;;
14615 esac
14616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14617 $as_echo "$dynamic_linker" >&6; }
14618 test "$dynamic_linker" = no && can_build_shared=no
14619
14620 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14621 if test "$GCC" = yes; then
14622   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14623 fi
14624
14625 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14626   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14627 fi
14628 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14629   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14630 fi
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14670 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14671 hardcode_action_CXX=
14672 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14673    test -n "$runpath_var_CXX" ||
14674    test "X$hardcode_automatic_CXX" = "Xyes" ; then
14675
14676   # We can hardcode non-existent directories.
14677   if test "$hardcode_direct_CXX" != no &&
14678      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14679      # have to relink, otherwise we might link with an installed library
14680      # when we should be linking with a yet-to-be-installed one
14681      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14682      test "$hardcode_minus_L_CXX" != no; then
14683     # Linking always hardcodes the temporary library directory.
14684     hardcode_action_CXX=relink
14685   else
14686     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14687     hardcode_action_CXX=immediate
14688   fi
14689 else
14690   # We cannot hardcode anything, or else we can only hardcode existing
14691   # directories.
14692   hardcode_action_CXX=unsupported
14693 fi
14694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14695 $as_echo "$hardcode_action_CXX" >&6; }
14696
14697 if test "$hardcode_action_CXX" = relink ||
14698    test "$inherit_rpath_CXX" = yes; then
14699   # Fast installation is not supported
14700   enable_fast_install=no
14701 elif test "$shlibpath_overrides_runpath" = yes ||
14702      test "$enable_shared" = no; then
14703   # Fast installation is not necessary
14704   enable_fast_install=needless
14705 fi
14706
14707
14708
14709
14710
14711
14712
14713   fi # test -n "$compiler"
14714
14715   CC=$lt_save_CC
14716   LDCXX=$LD
14717   LD=$lt_save_LD
14718   GCC=$lt_save_GCC
14719   with_gnu_ld=$lt_save_with_gnu_ld
14720   lt_cv_path_LDCXX=$lt_cv_path_LD
14721   lt_cv_path_LD=$lt_save_path_LD
14722   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14723   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14724 fi # test "$_lt_caught_CXX_error" != yes
14725
14726 ac_ext=c
14727 ac_cpp='$CPP $CPPFLAGS'
14728 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14729 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14730 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14731
14732
14733
14734
14735
14736
14737
14738
14739
14740
14741
14742
14743
14744         ac_config_commands="$ac_config_commands libtool"
14745
14746
14747
14748
14749 # Only expand once:
14750
14751
14752
14753 # Test for 64-bit build.
14754 # The cast to long int works around a bug in the HP C Compiler
14755 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14756 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14757 # This bug is HP SR number 8606223364.
14758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
14759 $as_echo_n "checking size of size_t... " >&6; }
14760 if test "${ac_cv_sizeof_size_t+set}" = set; then :
14761   $as_echo_n "(cached) " >&6
14762 else
14763   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t"        "$ac_includes_default"; then :
14764
14765 else
14766   if test "$ac_cv_type_size_t" = yes; then
14767      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14768 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14769 { as_fn_set_status 77
14770 as_fn_error "cannot compute sizeof (size_t)
14771 See \`config.log' for more details." "$LINENO" 5; }; }
14772    else
14773      ac_cv_sizeof_size_t=0
14774    fi
14775 fi
14776
14777 fi
14778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
14779 $as_echo "$ac_cv_sizeof_size_t" >&6; }
14780
14781
14782
14783 cat >>confdefs.h <<_ACEOF
14784 #define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
14785 _ACEOF
14786
14787
14788
14789
14790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
14791 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
14792     # Check whether --enable-maintainer-mode was given.
14793 if test "${enable_maintainer_mode+set}" = set; then :
14794   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
14795 else
14796   USE_MAINTAINER_MODE=no
14797 fi
14798
14799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
14800 $as_echo "$USE_MAINTAINER_MODE" >&6; }
14801    if test $USE_MAINTAINER_MODE = yes; then
14802   MAINTAINER_MODE_TRUE=
14803   MAINTAINER_MODE_FALSE='#'
14804 else
14805   MAINTAINER_MODE_TRUE='#'
14806   MAINTAINER_MODE_FALSE=
14807 fi
14808
14809   MAINT=$MAINTAINER_MODE_TRUE
14810
14811
14812
14813 for ac_header in sys/mman.h
14814 do :
14815   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
14816 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
14817   cat >>confdefs.h <<_ACEOF
14818 #define HAVE_SYS_MMAN_H 1
14819 _ACEOF
14820
14821 fi
14822
14823 done
14824
14825 for ac_func in mmap mkostemp
14826 do :
14827   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14828 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14829 eval as_val=\$$as_ac_var
14830    if test "x$as_val" = x""yes; then :
14831   cat >>confdefs.h <<_ACEOF
14832 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14833 _ACEOF
14834
14835 fi
14836 done
14837
14838
14839 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
14840 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
14841   libffi_header_sys_mman_h=yes
14842 else
14843   libffi_header_sys_mman_h=no
14844 fi
14845
14846
14847 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
14848 if test "x$ac_cv_func_mmap" = x""yes; then :
14849   libffi_func_mmap=yes
14850 else
14851   libffi_func_mmap=no
14852 fi
14853
14854 if test "$libffi_header_sys_mman_h" != yes \
14855  || test "$libffi_func_mmap" != yes; then
14856    ac_cv_func_mmap_file=no
14857    ac_cv_func_mmap_dev_zero=no
14858    ac_cv_func_mmap_anon=no
14859 else
14860    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
14861 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
14862 if test "${ac_cv_func_mmap_file+set}" = set; then :
14863   $as_echo_n "(cached) " >&6
14864 else
14865   # Add a system to this blacklist if
14866    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
14867    # memory area containing the same data that you'd get if you applied
14868    # read() to the same fd.  The only system known to have a problem here
14869    # is VMS, where text files have record structure.
14870    case "$host_os" in
14871      vms* | ultrix*)
14872         ac_cv_func_mmap_file=no ;;
14873      *)
14874         ac_cv_func_mmap_file=yes;;
14875    esac
14876 fi
14877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_file" >&5
14878 $as_echo "$ac_cv_func_mmap_file" >&6; }
14879    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
14880 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
14881 if test "${ac_cv_func_mmap_dev_zero+set}" = set; then :
14882   $as_echo_n "(cached) " >&6
14883 else
14884   # Add a system to this blacklist if it has mmap() but /dev/zero
14885    # does not exist, or if mmapping /dev/zero does not give anonymous
14886    # zeroed pages with both the following properties:
14887    # 1. If you map N consecutive pages in with one call, and then
14888    #    unmap any subset of those pages, the pages that were not
14889    #    explicitly unmapped remain accessible.
14890    # 2. If you map two adjacent blocks of memory and then unmap them
14891    #    both at once, they must both go away.
14892    # Systems known to be in this category are Windows (all variants),
14893    # VMS, and Darwin.
14894    case "$host_os" in
14895      vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
14896         ac_cv_func_mmap_dev_zero=no ;;
14897      *)
14898         ac_cv_func_mmap_dev_zero=yes;;
14899    esac
14900 fi
14901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_dev_zero" >&5
14902 $as_echo "$ac_cv_func_mmap_dev_zero" >&6; }
14903
14904    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
14905    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
14906 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
14907 if test "${ac_cv_decl_map_anon+set}" = set; then :
14908   $as_echo_n "(cached) " >&6
14909 else
14910   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14911 /* end confdefs.h.  */
14912 #include <sys/types.h>
14913 #include <sys/mman.h>
14914 #include <unistd.h>
14915
14916 #ifndef MAP_ANONYMOUS
14917 #define MAP_ANONYMOUS MAP_ANON
14918 #endif
14919
14920 int
14921 main ()
14922 {
14923 int n = MAP_ANONYMOUS;
14924   ;
14925   return 0;
14926 }
14927 _ACEOF
14928 if ac_fn_c_try_compile "$LINENO"; then :
14929   ac_cv_decl_map_anon=yes
14930 else
14931   ac_cv_decl_map_anon=no
14932 fi
14933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14934 fi
14935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_map_anon" >&5
14936 $as_echo "$ac_cv_decl_map_anon" >&6; }
14937
14938    if test $ac_cv_decl_map_anon = no; then
14939      ac_cv_func_mmap_anon=no
14940    else
14941      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
14942 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
14943 if test "${ac_cv_func_mmap_anon+set}" = set; then :
14944   $as_echo_n "(cached) " >&6
14945 else
14946   # Add a system to this blacklist if it has mmap() and MAP_ANON or
14947    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
14948    # doesn't give anonymous zeroed pages with the same properties listed
14949    # above for use of /dev/zero.
14950    # Systems known to be in this category are Windows, VMS, and SCO Unix.
14951    case "$host_os" in
14952      vms* | cygwin* | pe | mingw* | sco* | udk* )
14953         ac_cv_func_mmap_anon=no ;;
14954      *)
14955         ac_cv_func_mmap_anon=yes;;
14956    esac
14957 fi
14958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_anon" >&5
14959 $as_echo "$ac_cv_func_mmap_anon" >&6; }
14960    fi
14961 fi
14962
14963 if test $ac_cv_func_mmap_file = yes; then
14964
14965 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
14966
14967 fi
14968 if test $ac_cv_func_mmap_dev_zero = yes; then
14969
14970 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
14971
14972 fi
14973 if test $ac_cv_func_mmap_anon = yes; then
14974
14975 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
14976
14977 fi
14978
14979
14980  if test -d $srcdir/testsuite; then
14981   TESTSUBDIR_TRUE=
14982   TESTSUBDIR_FALSE='#'
14983 else
14984   TESTSUBDIR_TRUE='#'
14985   TESTSUBDIR_FALSE=
14986 fi
14987
14988
14989 TARGETDIR="unknown"
14990 HAVE_LONG_DOUBLE_VARIANT=0
14991
14992 . ${srcdir}/configure.host
14993
14994 if test -n "${UNSUPPORTED}"; then
14995   as_fn_error "\"libffi has not been ported to $host.\"" "$LINENO" 5
14996 fi
14997
14998
14999
15000
15001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15002 $as_echo_n "checking for ANSI C header files... " >&6; }
15003 if test "${ac_cv_header_stdc+set}" = set; then :
15004   $as_echo_n "(cached) " >&6
15005 else
15006   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15007 /* end confdefs.h.  */
15008 #include <stdlib.h>
15009 #include <stdarg.h>
15010 #include <string.h>
15011 #include <float.h>
15012
15013 int
15014 main ()
15015 {
15016
15017   ;
15018   return 0;
15019 }
15020 _ACEOF
15021 if ac_fn_c_try_compile "$LINENO"; then :
15022   ac_cv_header_stdc=yes
15023 else
15024   ac_cv_header_stdc=no
15025 fi
15026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15027
15028 if test $ac_cv_header_stdc = yes; then
15029   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15030   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15031 /* end confdefs.h.  */
15032 #include <string.h>
15033
15034 _ACEOF
15035 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15036   $EGREP "memchr" >/dev/null 2>&1; then :
15037
15038 else
15039   ac_cv_header_stdc=no
15040 fi
15041 rm -f conftest*
15042
15043 fi
15044
15045 if test $ac_cv_header_stdc = yes; then
15046   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15047   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15048 /* end confdefs.h.  */
15049 #include <stdlib.h>
15050
15051 _ACEOF
15052 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15053   $EGREP "free" >/dev/null 2>&1; then :
15054
15055 else
15056   ac_cv_header_stdc=no
15057 fi
15058 rm -f conftest*
15059
15060 fi
15061
15062 if test $ac_cv_header_stdc = yes; then
15063   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15064   if test "$cross_compiling" = yes; then :
15065   :
15066 else
15067   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15068 /* end confdefs.h.  */
15069 #include <ctype.h>
15070 #include <stdlib.h>
15071 #if ((' ' & 0x0FF) == 0x020)
15072 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15073 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15074 #else
15075 # define ISLOWER(c) \
15076                    (('a' <= (c) && (c) <= 'i') \
15077                      || ('j' <= (c) && (c) <= 'r') \
15078                      || ('s' <= (c) && (c) <= 'z'))
15079 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15080 #endif
15081
15082 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15083 int
15084 main ()
15085 {
15086   int i;
15087   for (i = 0; i < 256; i++)
15088     if (XOR (islower (i), ISLOWER (i))
15089         || toupper (i) != TOUPPER (i))
15090       return 2;
15091   return 0;
15092 }
15093 _ACEOF
15094 if ac_fn_c_try_run "$LINENO"; then :
15095
15096 else
15097   ac_cv_header_stdc=no
15098 fi
15099 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15100   conftest.$ac_objext conftest.beam conftest.$ac_ext
15101 fi
15102
15103 fi
15104 fi
15105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15106 $as_echo "$ac_cv_header_stdc" >&6; }
15107 if test $ac_cv_header_stdc = yes; then
15108
15109 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15110
15111 fi
15112
15113 for ac_func in memcpy
15114 do :
15115   ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
15116 if test "x$ac_cv_func_memcpy" = x""yes; then :
15117   cat >>confdefs.h <<_ACEOF
15118 #define HAVE_MEMCPY 1
15119 _ACEOF
15120
15121 fi
15122 done
15123
15124 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
15125 # for constant arguments.  Useless!
15126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
15127 $as_echo_n "checking for working alloca.h... " >&6; }
15128 if test "${ac_cv_working_alloca_h+set}" = set; then :
15129   $as_echo_n "(cached) " >&6
15130 else
15131   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15132 /* end confdefs.h.  */
15133 #include <alloca.h>
15134 int
15135 main ()
15136 {
15137 char *p = (char *) alloca (2 * sizeof (int));
15138                           if (p) return 0;
15139   ;
15140   return 0;
15141 }
15142 _ACEOF
15143 if ac_fn_c_try_link "$LINENO"; then :
15144   ac_cv_working_alloca_h=yes
15145 else
15146   ac_cv_working_alloca_h=no
15147 fi
15148 rm -f core conftest.err conftest.$ac_objext \
15149     conftest$ac_exeext conftest.$ac_ext
15150 fi
15151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
15152 $as_echo "$ac_cv_working_alloca_h" >&6; }
15153 if test $ac_cv_working_alloca_h = yes; then
15154
15155 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
15156
15157 fi
15158
15159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
15160 $as_echo_n "checking for alloca... " >&6; }
15161 if test "${ac_cv_func_alloca_works+set}" = set; then :
15162   $as_echo_n "(cached) " >&6
15163 else
15164   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15165 /* end confdefs.h.  */
15166 #ifdef __GNUC__
15167 # define alloca __builtin_alloca
15168 #else
15169 # ifdef _MSC_VER
15170 #  include <malloc.h>
15171 #  define alloca _alloca
15172 # else
15173 #  ifdef HAVE_ALLOCA_H
15174 #   include <alloca.h>
15175 #  else
15176 #   ifdef _AIX
15177  #pragma alloca
15178 #   else
15179 #    ifndef alloca /* predefined by HP cc +Olibcalls */
15180 char *alloca ();
15181 #    endif
15182 #   endif
15183 #  endif
15184 # endif
15185 #endif
15186
15187 int
15188 main ()
15189 {
15190 char *p = (char *) alloca (1);
15191                                     if (p) return 0;
15192   ;
15193   return 0;
15194 }
15195 _ACEOF
15196 if ac_fn_c_try_link "$LINENO"; then :
15197   ac_cv_func_alloca_works=yes
15198 else
15199   ac_cv_func_alloca_works=no
15200 fi
15201 rm -f core conftest.err conftest.$ac_objext \
15202     conftest$ac_exeext conftest.$ac_ext
15203 fi
15204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
15205 $as_echo "$ac_cv_func_alloca_works" >&6; }
15206
15207 if test $ac_cv_func_alloca_works = yes; then
15208
15209 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
15210
15211 else
15212   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
15213 # that cause trouble.  Some versions do not even contain alloca or
15214 # contain a buggy version.  If you still want to use their alloca,
15215 # use ar to extract alloca.o from them instead of compiling alloca.c.
15216
15217 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
15218
15219 $as_echo "#define C_ALLOCA 1" >>confdefs.h
15220
15221
15222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
15223 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
15224 if test "${ac_cv_os_cray+set}" = set; then :
15225   $as_echo_n "(cached) " >&6
15226 else
15227   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15228 /* end confdefs.h.  */
15229 #if defined CRAY && ! defined CRAY2
15230 webecray
15231 #else
15232 wenotbecray
15233 #endif
15234
15235 _ACEOF
15236 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15237   $EGREP "webecray" >/dev/null 2>&1; then :
15238   ac_cv_os_cray=yes
15239 else
15240   ac_cv_os_cray=no
15241 fi
15242 rm -f conftest*
15243
15244 fi
15245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
15246 $as_echo "$ac_cv_os_cray" >&6; }
15247 if test $ac_cv_os_cray = yes; then
15248   for ac_func in _getb67 GETB67 getb67; do
15249     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15250 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15251 eval as_val=\$$as_ac_var
15252    if test "x$as_val" = x""yes; then :
15253
15254 cat >>confdefs.h <<_ACEOF
15255 #define CRAY_STACKSEG_END $ac_func
15256 _ACEOF
15257
15258     break
15259 fi
15260
15261   done
15262 fi
15263
15264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
15265 $as_echo_n "checking stack direction for C alloca... " >&6; }
15266 if test "${ac_cv_c_stack_direction+set}" = set; then :
15267   $as_echo_n "(cached) " >&6
15268 else
15269   if test "$cross_compiling" = yes; then :
15270   ac_cv_c_stack_direction=0
15271 else
15272   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15273 /* end confdefs.h.  */
15274 $ac_includes_default
15275 int
15276 find_stack_direction ()
15277 {
15278   static char *addr = 0;
15279   auto char dummy;
15280   if (addr == 0)
15281     {
15282       addr = &dummy;
15283       return find_stack_direction ();
15284     }
15285   else
15286     return (&dummy > addr) ? 1 : -1;
15287 }
15288
15289 int
15290 main ()
15291 {
15292   return find_stack_direction () < 0;
15293 }
15294 _ACEOF
15295 if ac_fn_c_try_run "$LINENO"; then :
15296   ac_cv_c_stack_direction=1
15297 else
15298   ac_cv_c_stack_direction=-1
15299 fi
15300 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15301   conftest.$ac_objext conftest.beam conftest.$ac_ext
15302 fi
15303
15304 fi
15305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
15306 $as_echo "$ac_cv_c_stack_direction" >&6; }
15307 cat >>confdefs.h <<_ACEOF
15308 #define STACK_DIRECTION $ac_cv_c_stack_direction
15309 _ACEOF
15310
15311
15312 fi
15313
15314
15315 # The cast to long int works around a bug in the HP C Compiler
15316 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15317 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15318 # This bug is HP SR number 8606223364.
15319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
15320 $as_echo_n "checking size of double... " >&6; }
15321 if test "${ac_cv_sizeof_double+set}" = set; then :
15322   $as_echo_n "(cached) " >&6
15323 else
15324   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"; then :
15325
15326 else
15327   if test "$ac_cv_type_double" = yes; then
15328      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15329 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15330 { as_fn_set_status 77
15331 as_fn_error "cannot compute sizeof (double)
15332 See \`config.log' for more details." "$LINENO" 5; }; }
15333    else
15334      ac_cv_sizeof_double=0
15335    fi
15336 fi
15337
15338 fi
15339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
15340 $as_echo "$ac_cv_sizeof_double" >&6; }
15341
15342
15343
15344 cat >>confdefs.h <<_ACEOF
15345 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
15346 _ACEOF
15347
15348
15349 # The cast to long int works around a bug in the HP C Compiler
15350 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15351 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15352 # This bug is HP SR number 8606223364.
15353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
15354 $as_echo_n "checking size of long double... " >&6; }
15355 if test "${ac_cv_sizeof_long_double+set}" = set; then :
15356   $as_echo_n "(cached) " >&6
15357 else
15358   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double"        "$ac_includes_default"; then :
15359
15360 else
15361   if test "$ac_cv_type_long_double" = yes; then
15362      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15363 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15364 { as_fn_set_status 77
15365 as_fn_error "cannot compute sizeof (long double)
15366 See \`config.log' for more details." "$LINENO" 5; }; }
15367    else
15368      ac_cv_sizeof_long_double=0
15369    fi
15370 fi
15371
15372 fi
15373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
15374 $as_echo "$ac_cv_sizeof_long_double" >&6; }
15375
15376
15377
15378 cat >>confdefs.h <<_ACEOF
15379 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
15380 _ACEOF
15381
15382
15383
15384 # Also AC_SUBST this variable for ffi.h.
15385 if test -z "$HAVE_LONG_DOUBLE"; then
15386   HAVE_LONG_DOUBLE=0
15387   if test $ac_cv_sizeof_long_double != 0; then
15388     if test $HAVE_LONG_DOUBLE_VARIANT != 0; then
15389
15390 $as_echo "#define HAVE_LONG_DOUBLE_VARIANT 1" >>confdefs.h
15391
15392       HAVE_LONG_DOUBLE=1
15393     else
15394       if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
15395         HAVE_LONG_DOUBLE=1
15396
15397 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
15398
15399       fi
15400     fi
15401   fi
15402 fi
15403
15404
15405
15406  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
15407 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
15408 if test "${ac_cv_c_bigendian+set}" = set; then :
15409   $as_echo_n "(cached) " >&6
15410 else
15411   ac_cv_c_bigendian=unknown
15412     # See if we're dealing with a universal compiler.
15413     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15414 /* end confdefs.h.  */
15415 #ifndef __APPLE_CC__
15416                not a universal capable compiler
15417              #endif
15418              typedef int dummy;
15419
15420 _ACEOF
15421 if ac_fn_c_try_compile "$LINENO"; then :
15422
15423         # Check for potential -arch flags.  It is not universal unless
15424         # there are at least two -arch flags with different values.
15425         ac_arch=
15426         ac_prev=
15427         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
15428          if test -n "$ac_prev"; then
15429            case $ac_word in
15430              i?86 | x86_64 | ppc | ppc64)
15431                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
15432                  ac_arch=$ac_word
15433                else
15434                  ac_cv_c_bigendian=universal
15435                  break
15436                fi
15437                ;;
15438            esac
15439            ac_prev=
15440          elif test "x$ac_word" = "x-arch"; then
15441            ac_prev=arch
15442          fi
15443        done
15444 fi
15445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15446     if test $ac_cv_c_bigendian = unknown; then
15447       # See if sys/param.h defines the BYTE_ORDER macro.
15448       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15449 /* end confdefs.h.  */
15450 #include <sys/types.h>
15451              #include <sys/param.h>
15452
15453 int
15454 main ()
15455 {
15456 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
15457                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
15458                      && LITTLE_ENDIAN)
15459               bogus endian macros
15460              #endif
15461
15462   ;
15463   return 0;
15464 }
15465 _ACEOF
15466 if ac_fn_c_try_compile "$LINENO"; then :
15467   # It does; now see whether it defined to BIG_ENDIAN or not.
15468          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15469 /* end confdefs.h.  */
15470 #include <sys/types.h>
15471                 #include <sys/param.h>
15472
15473 int
15474 main ()
15475 {
15476 #if BYTE_ORDER != BIG_ENDIAN
15477                  not big endian
15478                 #endif
15479
15480   ;
15481   return 0;
15482 }
15483 _ACEOF
15484 if ac_fn_c_try_compile "$LINENO"; then :
15485   ac_cv_c_bigendian=yes
15486 else
15487   ac_cv_c_bigendian=no
15488 fi
15489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15490 fi
15491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15492     fi
15493     if test $ac_cv_c_bigendian = unknown; then
15494       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
15495       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15496 /* end confdefs.h.  */
15497 #include <limits.h>
15498
15499 int
15500 main ()
15501 {
15502 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
15503               bogus endian macros
15504              #endif
15505
15506   ;
15507   return 0;
15508 }
15509 _ACEOF
15510 if ac_fn_c_try_compile "$LINENO"; then :
15511   # It does; now see whether it defined to _BIG_ENDIAN or not.
15512          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15513 /* end confdefs.h.  */
15514 #include <limits.h>
15515
15516 int
15517 main ()
15518 {
15519 #ifndef _BIG_ENDIAN
15520                  not big endian
15521                 #endif
15522
15523   ;
15524   return 0;
15525 }
15526 _ACEOF
15527 if ac_fn_c_try_compile "$LINENO"; then :
15528   ac_cv_c_bigendian=yes
15529 else
15530   ac_cv_c_bigendian=no
15531 fi
15532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15533 fi
15534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15535     fi
15536     if test $ac_cv_c_bigendian = unknown; then
15537       # Compile a test program.
15538       if test "$cross_compiling" = yes; then :
15539   # Try to guess by grepping values from an object file.
15540          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15541 /* end confdefs.h.  */
15542 short int ascii_mm[] =
15543                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
15544                 short int ascii_ii[] =
15545                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
15546                 int use_ascii (int i) {
15547                   return ascii_mm[i] + ascii_ii[i];
15548                 }
15549                 short int ebcdic_ii[] =
15550                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
15551                 short int ebcdic_mm[] =
15552                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
15553                 int use_ebcdic (int i) {
15554                   return ebcdic_mm[i] + ebcdic_ii[i];
15555                 }
15556                 extern int foo;
15557
15558 int
15559 main ()
15560 {
15561 return use_ascii (foo) == use_ebcdic (foo);
15562   ;
15563   return 0;
15564 }
15565 _ACEOF
15566 if ac_fn_c_try_compile "$LINENO"; then :
15567   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
15568               ac_cv_c_bigendian=yes
15569             fi
15570             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
15571               if test "$ac_cv_c_bigendian" = unknown; then
15572                 ac_cv_c_bigendian=no
15573               else
15574                 # finding both strings is unlikely to happen, but who knows?
15575                 ac_cv_c_bigendian=unknown
15576               fi
15577             fi
15578 fi
15579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15580 else
15581   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15582 /* end confdefs.h.  */
15583 $ac_includes_default
15584 int
15585 main ()
15586 {
15587
15588              /* Are we little or big endian?  From Harbison&Steele.  */
15589              union
15590              {
15591                long int l;
15592                char c[sizeof (long int)];
15593              } u;
15594              u.l = 1;
15595              return u.c[sizeof (long int) - 1] == 1;
15596
15597   ;
15598   return 0;
15599 }
15600 _ACEOF
15601 if ac_fn_c_try_run "$LINENO"; then :
15602   ac_cv_c_bigendian=no
15603 else
15604   ac_cv_c_bigendian=yes
15605 fi
15606 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15607   conftest.$ac_objext conftest.beam conftest.$ac_ext
15608 fi
15609
15610     fi
15611 fi
15612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
15613 $as_echo "$ac_cv_c_bigendian" >&6; }
15614  case $ac_cv_c_bigendian in #(
15615    yes)
15616      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
15617 ;; #(
15618    no)
15619       ;; #(
15620    universal)
15621
15622 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
15623
15624      ;; #(
15625    *)
15626      as_fn_error "unknown endianness
15627  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
15628  esac
15629
15630
15631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
15632 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
15633 if test "${gcc_cv_as_cfi_pseudo_op+set}" = set; then :
15634   $as_echo_n "(cached) " >&6
15635 else
15636
15637     gcc_cv_as_cfi_pseudo_op=unknown
15638     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15639 /* end confdefs.h.  */
15640 asm (".cfi_startproc\n\t.cfi_endproc");
15641 int
15642 main ()
15643 {
15644
15645   ;
15646   return 0;
15647 }
15648 _ACEOF
15649 if ac_fn_c_try_compile "$LINENO"; then :
15650   gcc_cv_as_cfi_pseudo_op=yes
15651 else
15652   gcc_cv_as_cfi_pseudo_op=no
15653 fi
15654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15655
15656 fi
15657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
15658 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
15659  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
15660
15661 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
15662
15663  fi
15664
15665
15666 case "$TARGET" in
15667   SPARC)
15668     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5
15669 $as_echo_n "checking assembler and linker support unaligned pc related relocs... " >&6; }
15670 if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then :
15671   $as_echo_n "(cached) " >&6
15672 else
15673
15674         save_CFLAGS="$CFLAGS"
15675         save_LDFLAGS="$LDFLAGS"
15676         CFLAGS="$CFLAGS -fpic"
15677         LDFLAGS="$LDFLAGS -shared"
15678         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15679 /* end confdefs.h.  */
15680 asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
15681 int
15682 main ()
15683 {
15684
15685   ;
15686   return 0;
15687 }
15688 _ACEOF
15689 if ac_fn_c_try_link "$LINENO"; then :
15690   libffi_cv_as_sparc_ua_pcrel=yes
15691 else
15692   libffi_cv_as_sparc_ua_pcrel=no
15693 fi
15694 rm -f core conftest.err conftest.$ac_objext \
15695     conftest$ac_exeext conftest.$ac_ext
15696         CFLAGS="$save_CFLAGS"
15697         LDFLAGS="$save_LDFLAGS"
15698 fi
15699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_sparc_ua_pcrel" >&5
15700 $as_echo "$libffi_cv_as_sparc_ua_pcrel" >&6; }
15701     if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
15702
15703 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
15704
15705     fi
15706
15707     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .register pseudo-op support" >&5
15708 $as_echo_n "checking assembler .register pseudo-op support... " >&6; }
15709 if test "${libffi_cv_as_register_pseudo_op+set}" = set; then :
15710   $as_echo_n "(cached) " >&6
15711 else
15712
15713        libffi_cv_as_register_pseudo_op=unknown
15714        # Check if we have .register
15715        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15716 /* end confdefs.h.  */
15717
15718 int
15719 main ()
15720 {
15721 asm (".register %g2, #scratch");
15722   ;
15723   return 0;
15724 }
15725 _ACEOF
15726 if ac_fn_c_try_compile "$LINENO"; then :
15727   libffi_cv_as_register_pseudo_op=yes
15728 else
15729   libffi_cv_as_register_pseudo_op=no
15730 fi
15731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15732
15733 fi
15734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_register_pseudo_op" >&5
15735 $as_echo "$libffi_cv_as_register_pseudo_op" >&6; }
15736     if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
15737
15738 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
15739
15740     fi
15741     ;;
15742
15743   X86*)
15744     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
15745 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
15746 if test "${libffi_cv_as_x86_pcrel+set}" = set; then :
15747   $as_echo_n "(cached) " >&6
15748 else
15749
15750         libffi_cv_as_x86_pcrel=no
15751         echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
15752         if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
15753             libffi_cv_as_x86_pcrel=yes
15754         fi
15755
15756 fi
15757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_pcrel" >&5
15758 $as_echo "$libffi_cv_as_x86_pcrel" >&6; }
15759     if test "x$libffi_cv_as_x86_pcrel" = xyes; then
15760
15761 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
15762
15763     fi
15764     ;;
15765
15766   S390)
15767     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler uses zarch features" >&5
15768 $as_echo_n "checking compiler uses zarch features... " >&6; }
15769 if test "${libffi_cv_as_s390_zarch+set}" = set; then :
15770   $as_echo_n "(cached) " >&6
15771 else
15772
15773         libffi_cv_as_s390_zarch=no
15774         echo 'void foo(void) { bar(); bar(); }' > conftest.c
15775         if $CC $CFLAGS -S conftest.c > /dev/null 2>&1; then
15776             if grep -q brasl conftest.s; then
15777                 libffi_cv_as_s390_zarch=yes
15778             fi
15779         fi
15780
15781 fi
15782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_s390_zarch" >&5
15783 $as_echo "$libffi_cv_as_s390_zarch" >&6; }
15784     if test "x$libffi_cv_as_s390_zarch" = xyes; then
15785
15786 $as_echo "#define HAVE_AS_S390_ZARCH 1" >>confdefs.h
15787
15788     fi
15789     ;;
15790 esac
15791
15792 # On PaX enable kernels that have MPROTECT enable we can't use PROT_EXEC.
15793 # Check whether --enable-pax_emutramp was given.
15794 if test "${enable_pax_emutramp+set}" = set; then :
15795   enableval=$enable_pax_emutramp; if test "$enable_pax_emutramp" = "yes"; then
15796
15797 $as_echo "#define FFI_MMAP_EXEC_EMUTRAMP_PAX 1" >>confdefs.h
15798
15799   fi
15800 fi
15801
15802
15803 FFI_EXEC_TRAMPOLINE_TABLE=0
15804 case "$target" in
15805      *arm*-apple-darwin* | aarch64-apple-darwin*)
15806        FFI_EXEC_TRAMPOLINE_TABLE=1
15807
15808 $as_echo "#define FFI_EXEC_TRAMPOLINE_TABLE 1" >>confdefs.h
15809
15810      ;;
15811      *-apple-darwin1* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
15812
15813 $as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
15814
15815      ;;
15816 esac
15817  if test x$FFI_EXEC_TRAMPOLINE_TABLE = x1; then
15818   FFI_EXEC_TRAMPOLINE_TABLE_TRUE=
15819   FFI_EXEC_TRAMPOLINE_TABLE_FALSE='#'
15820 else
15821   FFI_EXEC_TRAMPOLINE_TABLE_TRUE='#'
15822   FFI_EXEC_TRAMPOLINE_TABLE_FALSE=
15823 fi
15824
15825
15826
15827 if test x$TARGET = xX86_64; then
15828     { $as_echo "$as_me:${as_lineno-$LINENO}: checking toolchain supports unwind section type" >&5
15829 $as_echo_n "checking toolchain supports unwind section type... " >&6; }
15830 if test "${libffi_cv_as_x86_64_unwind_section_type+set}" = set; then :
15831   $as_echo_n "(cached) " >&6
15832 else
15833
15834         cat  > conftest1.s << EOF
15835 .text
15836 .globl foo
15837 foo:
15838 jmp bar
15839 .section .eh_frame,"a",@unwind
15840 bar:
15841 EOF
15842
15843         cat > conftest2.c  << EOF
15844 extern void foo();
15845 int main(){foo();}
15846 EOF
15847
15848         libffi_cv_as_x86_64_unwind_section_type=no
15849         # we ensure that we can compile _and_ link an assembly file containing an @unwind section
15850         # since the compiler can support it and not the linker (ie old binutils)
15851         if $CC -Wa,--fatal-warnings $CFLAGS -c conftest1.s > /dev/null 2>&1 && \
15852            $CC conftest2.c conftest1.o > /dev/null 2>&1 ; then
15853             libffi_cv_as_x86_64_unwind_section_type=yes
15854         fi
15855
15856 fi
15857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_64_unwind_section_type" >&5
15858 $as_echo "$libffi_cv_as_x86_64_unwind_section_type" >&6; }
15859     if test "x$libffi_cv_as_x86_64_unwind_section_type" = xyes; then
15860
15861 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
15862
15863     fi
15864 fi
15865
15866 if test "x$GCC" = "xyes"; then
15867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
15868 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
15869 if test "${libffi_cv_ro_eh_frame+set}" = set; then :
15870   $as_echo_n "(cached) " >&6
15871 else
15872
15873         libffi_cv_ro_eh_frame=no
15874         echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
15875         if $CC $CFLAGS -c -fpic -fexceptions -o conftest.o conftest.c > /dev/null 2>&1; then
15876             objdump -h conftest.o > conftest.dump 2>&1
15877             libffi_eh_frame_line=`grep -n eh_frame conftest.dump | cut -d: -f 1`
15878             if test "x$libffi_eh_frame_line" != "x"; then
15879                 libffi_test_line=`expr $libffi_eh_frame_line + 1`p
15880                 sed -n $libffi_test_line conftest.dump > conftest.line
15881                 if grep READONLY conftest.line > /dev/null; then
15882                     libffi_cv_ro_eh_frame=yes
15883                 fi
15884             fi
15885         fi
15886         rm -f conftest.*
15887
15888 fi
15889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_ro_eh_frame" >&5
15890 $as_echo "$libffi_cv_ro_eh_frame" >&6; }
15891   if test "x$libffi_cv_ro_eh_frame" = xyes; then
15892
15893 $as_echo "#define HAVE_RO_EH_FRAME 1" >>confdefs.h
15894
15895
15896 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
15897
15898   else
15899
15900 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
15901
15902   fi
15903
15904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
15905 $as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; }
15906 if test "${libffi_cv_hidden_visibility_attribute+set}" = set; then :
15907   $as_echo_n "(cached) " >&6
15908 else
15909
15910         echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1  ; }' > conftest.c
15911         libffi_cv_hidden_visibility_attribute=no
15912         if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
15913   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15914   (eval $ac_try) 2>&5
15915   ac_status=$?
15916   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15917   test $ac_status = 0; }; }; then
15918             if grep '\.hidden.*foo' conftest.s >/dev/null; then
15919                 libffi_cv_hidden_visibility_attribute=yes
15920             fi
15921         fi
15922         rm -f conftest.*
15923
15924 fi
15925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_hidden_visibility_attribute" >&5
15926 $as_echo "$libffi_cv_hidden_visibility_attribute" >&6; }
15927   if test $libffi_cv_hidden_visibility_attribute = yes; then
15928
15929 $as_echo "#define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1" >>confdefs.h
15930
15931   fi
15932 fi
15933
15934
15935
15936
15937
15938
15939
15940 TARGET_OBJ=
15941 for i in $SOURCES; do
15942   TARGET_OBJ="${TARGET_OBJ} src/${TARGETDIR}/"`echo $i | sed 's/[cS]$/lo/'`
15943 done
15944
15945
15946
15947
15948
15949 # Check whether --enable-debug was given.
15950 if test "${enable_debug+set}" = set; then :
15951   enableval=$enable_debug; if test "$enable_debug" = "yes"; then
15952
15953 $as_echo "#define FFI_DEBUG 1" >>confdefs.h
15954
15955   fi
15956 fi
15957
15958  if test "$enable_debug" = "yes"; then
15959   FFI_DEBUG_TRUE=
15960   FFI_DEBUG_FALSE='#'
15961 else
15962   FFI_DEBUG_TRUE='#'
15963   FFI_DEBUG_FALSE=
15964 fi
15965
15966
15967 # Check whether --enable-structs was given.
15968 if test "${enable_structs+set}" = set; then :
15969   enableval=$enable_structs; if test "$enable_structs" = "no"; then
15970
15971 $as_echo "#define FFI_NO_STRUCTS 1" >>confdefs.h
15972
15973   fi
15974 fi
15975
15976  if test "$enable_debug" = "yes"; then
15977   FFI_DEBUG_TRUE=
15978   FFI_DEBUG_FALSE='#'
15979 else
15980   FFI_DEBUG_TRUE='#'
15981   FFI_DEBUG_FALSE=
15982 fi
15983
15984
15985 # Check whether --enable-raw-api was given.
15986 if test "${enable_raw_api+set}" = set; then :
15987   enableval=$enable_raw_api; if test "$enable_raw_api" = "no"; then
15988
15989 $as_echo "#define FFI_NO_RAW_API 1" >>confdefs.h
15990
15991   fi
15992 fi
15993
15994
15995 # Check whether --enable-purify-safety was given.
15996 if test "${enable_purify_safety+set}" = set; then :
15997   enableval=$enable_purify_safety; if test "$enable_purify_safety" = "yes"; then
15998
15999 $as_echo "#define USING_PURIFY 1" >>confdefs.h
16000
16001   fi
16002 fi
16003
16004
16005 if test -n "$with_cross_host" &&
16006    test x"$with_cross_host" != x"no"; then
16007   toolexecdir='$(exec_prefix)/$(target_alias)'
16008   toolexeclibdir='$(toolexecdir)/lib'
16009 else
16010   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
16011   toolexeclibdir='$(libdir)'
16012 fi
16013 multi_os_directory=`$CC -print-multi-os-directory`
16014 case $multi_os_directory in
16015   .) ;; # Avoid trailing /.
16016   *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
16017 esac
16018
16019
16020
16021 if test "${multilib}" = "yes"; then
16022   multilib_arg="--enable-multilib"
16023 else
16024   multilib_arg=
16025 fi
16026
16027 # Check linker support.
16028
16029
16030 # Check whether --with-gnu-ld was given.
16031 if test "${with_gnu_ld+set}" = set; then :
16032   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16033 else
16034   with_gnu_ld=no
16035 fi
16036
16037 ac_prog=ld
16038 if test "$GCC" = yes; then
16039   # Check if gcc -print-prog-name=ld gives a path.
16040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16041 $as_echo_n "checking for ld used by $CC... " >&6; }
16042   case $host in
16043   *-*-mingw*)
16044     # gcc leaves a trailing carriage return which upsets mingw
16045     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16046   *)
16047     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16048   esac
16049   case $ac_prog in
16050     # Accept absolute paths.
16051     [\\/]* | ?:[\\/]*)
16052       re_direlt='/[^/][^/]*/\.\./'
16053       # Canonicalize the pathname of ld
16054       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16055       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16056         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16057       done
16058       test -z "$LD" && LD="$ac_prog"
16059       ;;
16060   "")
16061     # If it fails, then pretend we aren't using GCC.
16062     ac_prog=ld
16063     ;;
16064   *)
16065     # If it is relative, then search for the first ld in PATH.
16066     with_gnu_ld=unknown
16067     ;;
16068   esac
16069 elif test "$with_gnu_ld" = yes; then
16070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16071 $as_echo_n "checking for GNU ld... " >&6; }
16072 else
16073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16074 $as_echo_n "checking for non-GNU ld... " >&6; }
16075 fi
16076 if test "${lt_cv_path_LD+set}" = set; then :
16077   $as_echo_n "(cached) " >&6
16078 else
16079   if test -z "$LD"; then
16080   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16081   for ac_dir in $PATH; do
16082     IFS="$lt_save_ifs"
16083     test -z "$ac_dir" && ac_dir=.
16084     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16085       lt_cv_path_LD="$ac_dir/$ac_prog"
16086       # Check to see if the program is GNU ld.  I'd rather use --version,
16087       # but apparently some variants of GNU ld only accept -v.
16088       # Break only if it was the GNU/non-GNU ld that we prefer.
16089       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16090       *GNU* | *'with BFD'*)
16091         test "$with_gnu_ld" != no && break
16092         ;;
16093       *)
16094         test "$with_gnu_ld" != yes && break
16095         ;;
16096       esac
16097     fi
16098   done
16099   IFS="$lt_save_ifs"
16100 else
16101   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16102 fi
16103 fi
16104
16105 LD="$lt_cv_path_LD"
16106 if test -n "$LD"; then
16107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16108 $as_echo "$LD" >&6; }
16109 else
16110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16111 $as_echo "no" >&6; }
16112 fi
16113 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
16114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16115 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16116 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
16117   $as_echo_n "(cached) " >&6
16118 else
16119   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16120 case `$LD -v 2>&1 </dev/null` in
16121 *GNU* | *'with BFD'*)
16122   lt_cv_prog_gnu_ld=yes
16123   ;;
16124 *)
16125   lt_cv_prog_gnu_ld=no
16126   ;;
16127 esac
16128 fi
16129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16130 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16131 with_gnu_ld=$lt_cv_prog_gnu_ld
16132
16133
16134
16135
16136
16137
16138
16139   # If we're not using GNU ld, then there's no point in even trying these
16140   # tests.  Check for that first.  We should have already tested for gld
16141   # by now (in libtool), but require it now just to be safe...
16142   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16143   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16144
16145
16146
16147   # The name set by libtool depends on the version of libtool.  Shame on us
16148   # for depending on an impl detail, but c'est la vie.  Older versions used
16149   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16150   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16151   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
16152   # set (hence we're using an older libtool), then set it.
16153   if test x${with_gnu_ld+set} != xset; then
16154     if test x${ac_cv_prog_gnu_ld+set} != xset; then
16155       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
16156       with_gnu_ld=no
16157     else
16158       with_gnu_ld=$ac_cv_prog_gnu_ld
16159     fi
16160   fi
16161
16162   # Start by getting the version number.  I think the libtool test already
16163   # does some of this, but throws away the result.
16164   libat_ld_is_gold=no
16165   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16166     libat_ld_is_gold=yes
16167   fi
16168
16169   ldver=`$LD --version 2>/dev/null |
16170          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'`
16171
16172   libat_gnu_ld_version=`echo $ldver | \
16173          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16174
16175   # Set --gc-sections.
16176   if test "$with_gnu_ld" = "notbroken"; then
16177     # GNU ld it is!  Joy and bunny rabbits!
16178
16179     # All these tests are for C++; save the language and the compiler flags.
16180     # Need to do this so that g++ won't try to link in libstdc++
16181     ac_test_CFLAGS="${CFLAGS+set}"
16182     ac_save_CFLAGS="$CFLAGS"
16183     CFLAGS='-x c++  -Wl,--gc-sections'
16184
16185     # Check for -Wl,--gc-sections
16186     # XXX This test is broken at the moment, as symbols required for linking
16187     # are now in libsupc++ (not built yet).  In addition, this test has
16188     # cored on solaris in the past.  In addition, --gc-sections doesn't
16189     # really work at the moment (keeps on discarding used sections, first
16190     # .eh_frame and now some of the glibc sections for iconv).
16191     # Bzzzzt.  Thanks for playing, maybe next time.
16192     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16193 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16194     if test "$cross_compiling" = yes; then :
16195   ac_sectionLDflags=yes
16196 else
16197   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16198 /* end confdefs.h.  */
16199
16200      int main(void)
16201      {
16202        try { throw 1; }
16203        catch (...) { };
16204        return 0;
16205      }
16206
16207 _ACEOF
16208 if ac_fn_c_try_run "$LINENO"; then :
16209   ac_sectionLDflags=yes
16210 else
16211   ac_sectionLDflags=no
16212 fi
16213 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16214   conftest.$ac_objext conftest.beam conftest.$ac_ext
16215 fi
16216
16217     if test "$ac_test_CFLAGS" = set; then
16218       CFLAGS="$ac_save_CFLAGS"
16219     else
16220       # this is the suspicious part
16221       CFLAGS=''
16222     fi
16223     if test "$ac_sectionLDflags" = "yes"; then
16224       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16225     fi
16226     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16227 $as_echo "$ac_sectionLDflags" >&6; }
16228   fi
16229
16230   # Set linker optimization flags.
16231   if test x"$with_gnu_ld" = x"yes"; then
16232     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16233   fi
16234
16235
16236
16237
16238
16239
16240  # Check whether --enable-symvers was given.
16241 if test "${enable_symvers+set}" = set; then :
16242   enableval=$enable_symvers;
16243       case "$enableval" in
16244        yes|no|gnu*|sun) ;;
16245        *) as_fn_error "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16246                           esac
16247
16248 else
16249   enable_symvers=yes
16250 fi
16251
16252
16253
16254 # If we never went through the LIBAT_CHECK_LINKER_FEATURES macro, then we
16255 # don't know enough about $LD to do tricks...
16256
16257
16258 # Turn a 'yes' into a suitable default.
16259 if test x$enable_symvers = xyes ; then
16260   # FIXME  The following test is too strict, in theory.
16261   if test $enable_shared = no || test "x$LD" = x; then
16262     enable_symvers=no
16263   else
16264     if test $with_gnu_ld = yes ; then
16265       enable_symvers=gnu
16266     else
16267       case ${target_os} in
16268         # Sun symbol versioning exists since Solaris 2.5.
16269         solaris2.[5-9]* | solaris2.1[0-9]*)
16270           enable_symvers=sun ;;
16271         *)
16272           enable_symvers=no ;;
16273       esac
16274     fi
16275   fi
16276 fi
16277
16278 # Check if 'sun' was requested on non-Solaris 2 platforms.
16279 if test x$enable_symvers = xsun ; then
16280   case ${target_os} in
16281     solaris2*)
16282       # All fine.
16283       ;;
16284     *)
16285       # Unlikely to work.
16286       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16287 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16288       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16289 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16290       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16291 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16292       enable_symvers=no
16293       ;;
16294   esac
16295 fi
16296
16297 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16298 if test $enable_symvers != no; then
16299   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16300 $as_echo_n "checking for shared libgcc... " >&6; }
16301   ac_save_CFLAGS="$CFLAGS"
16302   CFLAGS=' -lgcc_s'
16303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16304 /* end confdefs.h.  */
16305
16306 int
16307 main ()
16308 {
16309 return 0;
16310   ;
16311   return 0;
16312 }
16313 _ACEOF
16314 if ac_fn_c_try_link "$LINENO"; then :
16315   libat_shared_libgcc=yes
16316 else
16317   libat_shared_libgcc=no
16318 fi
16319 rm -f core conftest.err conftest.$ac_objext \
16320     conftest$ac_exeext conftest.$ac_ext
16321   CFLAGS="$ac_save_CFLAGS"
16322   if test $libat_shared_libgcc = no; then
16323     cat > conftest.c <<EOF
16324 int main (void) { return 0; }
16325 EOF
16326     libat_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16327                              -shared -shared-libgcc -o conftest.so \
16328                              conftest.c -v 2>&1 >/dev/null \
16329                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16330     rm -f conftest.c conftest.so
16331     if test x${libat_libgcc_s_suffix+set} = xset; then
16332       CFLAGS=" -lgcc_s$libat_libgcc_s_suffix"
16333       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16334 /* end confdefs.h.  */
16335
16336 int
16337 main ()
16338 {
16339 return 0;
16340   ;
16341   return 0;
16342 }
16343 _ACEOF
16344 if ac_fn_c_try_link "$LINENO"; then :
16345   libat_shared_libgcc=yes
16346 fi
16347 rm -f core conftest.err conftest.$ac_objext \
16348     conftest$ac_exeext conftest.$ac_ext
16349       CFLAGS="$ac_save_CFLAGS"
16350     fi
16351   fi
16352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_shared_libgcc" >&5
16353 $as_echo "$libat_shared_libgcc" >&6; }
16354 fi
16355
16356 # For GNU ld, we need at least this version.  The format is described in
16357 # LIBAT_CHECK_LINKER_FEATURES above.
16358 libat_min_gnu_ld_version=21400
16359 # XXXXXXXXXXX libat_gnu_ld_version=21390
16360
16361 # Check to see if unspecified "yes" value can win, given results above.
16362 # Change "yes" into either "no" or a style name.
16363 if test $enable_symvers != no && test $libat_shared_libgcc = yes; then
16364   if test $with_gnu_ld = yes; then
16365     if test $libat_gnu_ld_version -ge $libat_min_gnu_ld_version ; then
16366       enable_symvers=gnu
16367     elif test $libat_ld_is_gold = yes ; then
16368       enable_symvers=gnu
16369     else
16370       # The right tools, the right setup, but too old.  Fallbacks?
16371       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&5
16372 $as_echo "$as_me: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&2;}
16373       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
16374 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
16375       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
16376 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
16377       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&5
16378 $as_echo "$as_me: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&2;}
16379       if test $libat_gnu_ld_version -ge 21200 ; then
16380         # Globbing fix is present, proper block support is not.
16381                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16382 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16383         enable_symvers=no
16384       else
16385         # 2.11 or older.
16386         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16387 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16388         enable_symvers=no
16389       fi
16390     fi
16391   elif test $enable_symvers = sun; then
16392     : All interesting versions of Sun ld support sun style symbol versioning.
16393   else
16394     # just fail for now
16395     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
16396 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
16397     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
16398 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
16399     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
16400 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
16401     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16402 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16403     enable_symvers=no
16404   fi
16405 fi
16406 if test $enable_symvers = gnu; then
16407
16408 $as_echo "#define LIBAT_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
16409
16410 fi
16411
16412  if test $enable_symvers != no; then
16413   LIBAT_BUILD_VERSIONED_SHLIB_TRUE=
16414   LIBAT_BUILD_VERSIONED_SHLIB_FALSE='#'
16415 else
16416   LIBAT_BUILD_VERSIONED_SHLIB_TRUE='#'
16417   LIBAT_BUILD_VERSIONED_SHLIB_FALSE=
16418 fi
16419
16420  if test $enable_symvers = gnu; then
16421   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE=
16422   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
16423 else
16424   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
16425   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE=
16426 fi
16427
16428  if test $enable_symvers = sun; then
16429   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE=
16430   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
16431 else
16432   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
16433   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE=
16434 fi
16435
16436 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
16437 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
16438
16439
16440 # Determine what GCC version number to use in filesystem paths.
16441
16442   get_gcc_base_ver="cat"
16443
16444 # Check whether --with-gcc-major-version-only was given.
16445 if test "${with_gcc_major_version_only+set}" = set; then :
16446   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
16447         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
16448       fi
16449
16450 fi
16451
16452
16453
16454
16455 ac_config_commands="$ac_config_commands include"
16456
16457 ac_config_commands="$ac_config_commands src"
16458
16459
16460 ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
16461
16462
16463 ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile libffi.pc"
16464
16465
16466 cat >confcache <<\_ACEOF
16467 # This file is a shell script that caches the results of configure
16468 # tests run on this system so they can be shared between configure
16469 # scripts and configure runs, see configure's option --config-cache.
16470 # It is not useful on other systems.  If it contains results you don't
16471 # want to keep, you may remove or edit it.
16472 #
16473 # config.status only pays attention to the cache file if you give it
16474 # the --recheck option to rerun configure.
16475 #
16476 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16477 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16478 # following values.
16479
16480 _ACEOF
16481
16482 # The following way of writing the cache mishandles newlines in values,
16483 # but we know of no workaround that is simple, portable, and efficient.
16484 # So, we kill variables containing newlines.
16485 # Ultrix sh set writes to stderr and can't be redirected directly,
16486 # and sets the high bit in the cache file unless we assign to the vars.
16487 (
16488   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16489     eval ac_val=\$$ac_var
16490     case $ac_val in #(
16491     *${as_nl}*)
16492       case $ac_var in #(
16493       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16494 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16495       esac
16496       case $ac_var in #(
16497       _ | IFS | as_nl) ;; #(
16498       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16499       *) { eval $ac_var=; unset $ac_var;} ;;
16500       esac ;;
16501     esac
16502   done
16503
16504   (set) 2>&1 |
16505     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16506     *${as_nl}ac_space=\ *)
16507       # `set' does not quote correctly, so add quotes: double-quote
16508       # substitution turns \\\\ into \\, and sed turns \\ into \.
16509       sed -n \
16510         "s/'/'\\\\''/g;
16511           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16512       ;; #(
16513     *)
16514       # `set' quotes correctly as required by POSIX, so do not add quotes.
16515       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16516       ;;
16517     esac |
16518     sort
16519 ) |
16520   sed '
16521      /^ac_cv_env_/b end
16522      t clear
16523      :clear
16524      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16525      t end
16526      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16527      :end' >>confcache
16528 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16529   if test -w "$cache_file"; then
16530     test "x$cache_file" != "x/dev/null" &&
16531       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16532 $as_echo "$as_me: updating cache $cache_file" >&6;}
16533     cat confcache >$cache_file
16534   else
16535     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16536 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16537   fi
16538 fi
16539 rm -f confcache
16540
16541 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16542 # Let make expand exec_prefix.
16543 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16544
16545 DEFS=-DHAVE_CONFIG_H
16546
16547 ac_libobjs=
16548 ac_ltlibobjs=
16549 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16550   # 1. Remove the extension, and $U if already installed.
16551   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16552   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16553   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16554   #    will be set to the directory where LIBOBJS objects are built.
16555   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16556   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16557 done
16558 LIBOBJS=$ac_libobjs
16559
16560 LTLIBOBJS=$ac_ltlibobjs
16561
16562
16563  if test -n "$EXEEXT"; then
16564   am__EXEEXT_TRUE=
16565   am__EXEEXT_FALSE='#'
16566 else
16567   am__EXEEXT_TRUE='#'
16568   am__EXEEXT_FALSE=
16569 fi
16570
16571 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
16572   as_fn_error "conditional \"BUILD_INFO\" was never defined.
16573 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16574 fi
16575 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
16576   as_fn_error "conditional \"GENINSRC\" was never defined.
16577 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16578 fi
16579 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16580   as_fn_error "conditional \"AMDEP\" was never defined.
16581 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16582 fi
16583 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16584   as_fn_error "conditional \"am__fastdepCC\" was never defined.
16585 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16586 fi
16587 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16588   as_fn_error "conditional \"am__fastdepCXX\" was never defined.
16589 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16590 fi
16591 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
16592   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
16593 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16594 fi
16595 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16596   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16597 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16598 fi
16599 if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
16600   as_fn_error "conditional \"TESTSUBDIR\" was never defined.
16601 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16602 fi
16603
16604 if test -z "${FFI_EXEC_TRAMPOLINE_TABLE_TRUE}" && test -z "${FFI_EXEC_TRAMPOLINE_TABLE_FALSE}"; then
16605   as_fn_error "conditional \"FFI_EXEC_TRAMPOLINE_TABLE\" was never defined.
16606 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16607 fi
16608 if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
16609   as_fn_error "conditional \"FFI_DEBUG\" was never defined.
16610 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16611 fi
16612 if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
16613   as_fn_error "conditional \"FFI_DEBUG\" was never defined.
16614 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16615 fi
16616 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_FALSE}"; then
16617   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB\" was never defined.
16618 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16619 fi
16620 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
16621   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
16622 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16623 fi
16624 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
16625   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
16626 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16627 fi
16628
16629 : ${CONFIG_STATUS=./config.status}
16630 ac_write_fail=0
16631 ac_clean_files_save=$ac_clean_files
16632 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16633 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16634 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16635 as_write_fail=0
16636 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16637 #! $SHELL
16638 # Generated by $as_me.
16639 # Run this file to recreate the current configuration.
16640 # Compiler output produced by configure, useful for debugging
16641 # configure, is in config.log if it exists.
16642
16643 debug=false
16644 ac_cs_recheck=false
16645 ac_cs_silent=false
16646
16647 SHELL=\${CONFIG_SHELL-$SHELL}
16648 export SHELL
16649 _ASEOF
16650 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16651 ## -------------------- ##
16652 ## M4sh Initialization. ##
16653 ## -------------------- ##
16654
16655 # Be more Bourne compatible
16656 DUALCASE=1; export DUALCASE # for MKS sh
16657 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16658   emulate sh
16659   NULLCMD=:
16660   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16661   # is contrary to our usage.  Disable this feature.
16662   alias -g '${1+"$@"}'='"$@"'
16663   setopt NO_GLOB_SUBST
16664 else
16665   case `(set -o) 2>/dev/null` in #(
16666   *posix*) :
16667     set -o posix ;; #(
16668   *) :
16669      ;;
16670 esac
16671 fi
16672
16673
16674 as_nl='
16675 '
16676 export as_nl
16677 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16678 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16679 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16680 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16681 # Prefer a ksh shell builtin over an external printf program on Solaris,
16682 # but without wasting forks for bash or zsh.
16683 if test -z "$BASH_VERSION$ZSH_VERSION" \
16684     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16685   as_echo='print -r --'
16686   as_echo_n='print -rn --'
16687 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16688   as_echo='printf %s\n'
16689   as_echo_n='printf %s'
16690 else
16691   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16692     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16693     as_echo_n='/usr/ucb/echo -n'
16694   else
16695     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16696     as_echo_n_body='eval
16697       arg=$1;
16698       case $arg in #(
16699       *"$as_nl"*)
16700         expr "X$arg" : "X\\(.*\\)$as_nl";
16701         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16702       esac;
16703       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16704     '
16705     export as_echo_n_body
16706     as_echo_n='sh -c $as_echo_n_body as_echo'
16707   fi
16708   export as_echo_body
16709   as_echo='sh -c $as_echo_body as_echo'
16710 fi
16711
16712 # The user is always right.
16713 if test "${PATH_SEPARATOR+set}" != set; then
16714   PATH_SEPARATOR=:
16715   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16716     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16717       PATH_SEPARATOR=';'
16718   }
16719 fi
16720
16721
16722 # IFS
16723 # We need space, tab and new line, in precisely that order.  Quoting is
16724 # there to prevent editors from complaining about space-tab.
16725 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16726 # splitting by setting IFS to empty value.)
16727 IFS=" ""        $as_nl"
16728
16729 # Find who we are.  Look in the path if we contain no directory separator.
16730 case $0 in #((
16731   *[\\/]* ) as_myself=$0 ;;
16732   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16733 for as_dir in $PATH
16734 do
16735   IFS=$as_save_IFS
16736   test -z "$as_dir" && as_dir=.
16737     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16738   done
16739 IFS=$as_save_IFS
16740
16741      ;;
16742 esac
16743 # We did not find ourselves, most probably we were run as `sh COMMAND'
16744 # in which case we are not to be found in the path.
16745 if test "x$as_myself" = x; then
16746   as_myself=$0
16747 fi
16748 if test ! -f "$as_myself"; then
16749   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16750   exit 1
16751 fi
16752
16753 # Unset variables that we do not need and which cause bugs (e.g. in
16754 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16755 # suppresses any "Segmentation fault" message there.  '((' could
16756 # trigger a bug in pdksh 5.2.14.
16757 for as_var in BASH_ENV ENV MAIL MAILPATH
16758 do eval test x\${$as_var+set} = xset \
16759   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16760 done
16761 PS1='$ '
16762 PS2='> '
16763 PS4='+ '
16764
16765 # NLS nuisances.
16766 LC_ALL=C
16767 export LC_ALL
16768 LANGUAGE=C
16769 export LANGUAGE
16770
16771 # CDPATH.
16772 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16773
16774
16775 # as_fn_error ERROR [LINENO LOG_FD]
16776 # ---------------------------------
16777 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16778 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16779 # script with status $?, using 1 if that was 0.
16780 as_fn_error ()
16781 {
16782   as_status=$?; test $as_status -eq 0 && as_status=1
16783   if test "$3"; then
16784     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16785     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16786   fi
16787   $as_echo "$as_me: error: $1" >&2
16788   as_fn_exit $as_status
16789 } # as_fn_error
16790
16791
16792 # as_fn_set_status STATUS
16793 # -----------------------
16794 # Set $? to STATUS, without forking.
16795 as_fn_set_status ()
16796 {
16797   return $1
16798 } # as_fn_set_status
16799
16800 # as_fn_exit STATUS
16801 # -----------------
16802 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16803 as_fn_exit ()
16804 {
16805   set +e
16806   as_fn_set_status $1
16807   exit $1
16808 } # as_fn_exit
16809
16810 # as_fn_unset VAR
16811 # ---------------
16812 # Portably unset VAR.
16813 as_fn_unset ()
16814 {
16815   { eval $1=; unset $1;}
16816 }
16817 as_unset=as_fn_unset
16818 # as_fn_append VAR VALUE
16819 # ----------------------
16820 # Append the text in VALUE to the end of the definition contained in VAR. Take
16821 # advantage of any shell optimizations that allow amortized linear growth over
16822 # repeated appends, instead of the typical quadratic growth present in naive
16823 # implementations.
16824 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16825   eval 'as_fn_append ()
16826   {
16827     eval $1+=\$2
16828   }'
16829 else
16830   as_fn_append ()
16831   {
16832     eval $1=\$$1\$2
16833   }
16834 fi # as_fn_append
16835
16836 # as_fn_arith ARG...
16837 # ------------------
16838 # Perform arithmetic evaluation on the ARGs, and store the result in the
16839 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16840 # must be portable across $(()) and expr.
16841 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16842   eval 'as_fn_arith ()
16843   {
16844     as_val=$(( $* ))
16845   }'
16846 else
16847   as_fn_arith ()
16848   {
16849     as_val=`expr "$@" || test $? -eq 1`
16850   }
16851 fi # as_fn_arith
16852
16853
16854 if expr a : '\(a\)' >/dev/null 2>&1 &&
16855    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16856   as_expr=expr
16857 else
16858   as_expr=false
16859 fi
16860
16861 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16862   as_basename=basename
16863 else
16864   as_basename=false
16865 fi
16866
16867 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16868   as_dirname=dirname
16869 else
16870   as_dirname=false
16871 fi
16872
16873 as_me=`$as_basename -- "$0" ||
16874 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16875          X"$0" : 'X\(//\)$' \| \
16876          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16877 $as_echo X/"$0" |
16878     sed '/^.*\/\([^/][^/]*\)\/*$/{
16879             s//\1/
16880             q
16881           }
16882           /^X\/\(\/\/\)$/{
16883             s//\1/
16884             q
16885           }
16886           /^X\/\(\/\).*/{
16887             s//\1/
16888             q
16889           }
16890           s/.*/./; q'`
16891
16892 # Avoid depending upon Character Ranges.
16893 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16894 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16895 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16896 as_cr_digits='0123456789'
16897 as_cr_alnum=$as_cr_Letters$as_cr_digits
16898
16899 ECHO_C= ECHO_N= ECHO_T=
16900 case `echo -n x` in #(((((
16901 -n*)
16902   case `echo 'xy\c'` in
16903   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16904   xy)  ECHO_C='\c';;
16905   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16906        ECHO_T=' ';;
16907   esac;;
16908 *)
16909   ECHO_N='-n';;
16910 esac
16911
16912 rm -f conf$$ conf$$.exe conf$$.file
16913 if test -d conf$$.dir; then
16914   rm -f conf$$.dir/conf$$.file
16915 else
16916   rm -f conf$$.dir
16917   mkdir conf$$.dir 2>/dev/null
16918 fi
16919 if (echo >conf$$.file) 2>/dev/null; then
16920   if ln -s conf$$.file conf$$ 2>/dev/null; then
16921     as_ln_s='ln -s'
16922     # ... but there are two gotchas:
16923     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16924     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16925     # In both cases, we have to default to `cp -p'.
16926     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16927       as_ln_s='cp -p'
16928   elif ln conf$$.file conf$$ 2>/dev/null; then
16929     as_ln_s=ln
16930   else
16931     as_ln_s='cp -p'
16932   fi
16933 else
16934   as_ln_s='cp -p'
16935 fi
16936 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16937 rmdir conf$$.dir 2>/dev/null
16938
16939
16940 # as_fn_mkdir_p
16941 # -------------
16942 # Create "$as_dir" as a directory, including parents if necessary.
16943 as_fn_mkdir_p ()
16944 {
16945
16946   case $as_dir in #(
16947   -*) as_dir=./$as_dir;;
16948   esac
16949   test -d "$as_dir" || eval $as_mkdir_p || {
16950     as_dirs=
16951     while :; do
16952       case $as_dir in #(
16953       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16954       *) as_qdir=$as_dir;;
16955       esac
16956       as_dirs="'$as_qdir' $as_dirs"
16957       as_dir=`$as_dirname -- "$as_dir" ||
16958 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16959          X"$as_dir" : 'X\(//\)[^/]' \| \
16960          X"$as_dir" : 'X\(//\)$' \| \
16961          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16962 $as_echo X"$as_dir" |
16963     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16964             s//\1/
16965             q
16966           }
16967           /^X\(\/\/\)[^/].*/{
16968             s//\1/
16969             q
16970           }
16971           /^X\(\/\/\)$/{
16972             s//\1/
16973             q
16974           }
16975           /^X\(\/\).*/{
16976             s//\1/
16977             q
16978           }
16979           s/.*/./; q'`
16980       test -d "$as_dir" && break
16981     done
16982     test -z "$as_dirs" || eval "mkdir $as_dirs"
16983   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16984
16985
16986 } # as_fn_mkdir_p
16987 if mkdir -p . 2>/dev/null; then
16988   as_mkdir_p='mkdir -p "$as_dir"'
16989 else
16990   test -d ./-p && rmdir ./-p
16991   as_mkdir_p=false
16992 fi
16993
16994 if test -x / >/dev/null 2>&1; then
16995   as_test_x='test -x'
16996 else
16997   if ls -dL / >/dev/null 2>&1; then
16998     as_ls_L_option=L
16999   else
17000     as_ls_L_option=
17001   fi
17002   as_test_x='
17003     eval sh -c '\''
17004       if test -d "$1"; then
17005         test -d "$1/.";
17006       else
17007         case $1 in #(
17008         -*)set "./$1";;
17009         esac;
17010         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17011         ???[sx]*):;;*)false;;esac;fi
17012     '\'' sh
17013   '
17014 fi
17015 as_executable_p=$as_test_x
17016
17017 # Sed expression to map a string onto a valid CPP name.
17018 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17019
17020 # Sed expression to map a string onto a valid variable name.
17021 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17022
17023
17024 exec 6>&1
17025 ## ----------------------------------- ##
17026 ## Main body of $CONFIG_STATUS script. ##
17027 ## ----------------------------------- ##
17028 _ASEOF
17029 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17030
17031 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17032 # Save the log message, to keep $0 and so on meaningful, and to
17033 # report actual input values of CONFIG_FILES etc. instead of their
17034 # values after options handling.
17035 ac_log="
17036 This file was extended by libffi $as_me 3.99999, which was
17037 generated by GNU Autoconf 2.64.  Invocation command line was
17038
17039   CONFIG_FILES    = $CONFIG_FILES
17040   CONFIG_HEADERS  = $CONFIG_HEADERS
17041   CONFIG_LINKS    = $CONFIG_LINKS
17042   CONFIG_COMMANDS = $CONFIG_COMMANDS
17043   $ $0 $@
17044
17045 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17046 "
17047
17048 _ACEOF
17049
17050 case $ac_config_files in *"
17051 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17052 esac
17053
17054 case $ac_config_headers in *"
17055 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17056 esac
17057
17058
17059 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17060 # Files that config.status was made for.
17061 config_files="$ac_config_files"
17062 config_headers="$ac_config_headers"
17063 config_links="$ac_config_links"
17064 config_commands="$ac_config_commands"
17065
17066 _ACEOF
17067
17068 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17069 ac_cs_usage="\
17070 \`$as_me' instantiates files and other configuration actions
17071 from templates according to the current configuration.  Unless the files
17072 and actions are specified as TAGs, all are instantiated by default.
17073
17074 Usage: $0 [OPTION]... [TAG]...
17075
17076   -h, --help       print this help, then exit
17077   -V, --version    print version number and configuration settings, then exit
17078   -q, --quiet, --silent
17079                    do not print progress messages
17080   -d, --debug      don't remove temporary files
17081       --recheck    update $as_me by reconfiguring in the same conditions
17082       --file=FILE[:TEMPLATE]
17083                    instantiate the configuration file FILE
17084       --header=FILE[:TEMPLATE]
17085                    instantiate the configuration header FILE
17086
17087 Configuration files:
17088 $config_files
17089
17090 Configuration headers:
17091 $config_headers
17092
17093 Configuration links:
17094 $config_links
17095
17096 Configuration commands:
17097 $config_commands
17098
17099 Report bugs to <http://github.com/atgreen/libffi/issues>."
17100
17101 _ACEOF
17102 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17103 ac_cs_version="\\
17104 libffi config.status 3.99999
17105 configured by $0, generated by GNU Autoconf 2.64,
17106   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17107
17108 Copyright (C) 2009 Free Software Foundation, Inc.
17109 This config.status script is free software; the Free Software Foundation
17110 gives unlimited permission to copy, distribute and modify it."
17111
17112 ac_pwd='$ac_pwd'
17113 srcdir='$srcdir'
17114 INSTALL='$INSTALL'
17115 MKDIR_P='$MKDIR_P'
17116 AWK='$AWK'
17117 test -n "\$AWK" || AWK=awk
17118 _ACEOF
17119
17120 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17121 # The default lists apply if the user does not specify any file.
17122 ac_need_defaults=:
17123 while test $# != 0
17124 do
17125   case $1 in
17126   --*=*)
17127     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17128     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17129     ac_shift=:
17130     ;;
17131   *)
17132     ac_option=$1
17133     ac_optarg=$2
17134     ac_shift=shift
17135     ;;
17136   esac
17137
17138   case $ac_option in
17139   # Handling of the options.
17140   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17141     ac_cs_recheck=: ;;
17142   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17143     $as_echo "$ac_cs_version"; exit ;;
17144   --debug | --debu | --deb | --de | --d | -d )
17145     debug=: ;;
17146   --file | --fil | --fi | --f )
17147     $ac_shift
17148     case $ac_optarg in
17149     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17150     esac
17151     as_fn_append CONFIG_FILES " '$ac_optarg'"
17152     ac_need_defaults=false;;
17153   --header | --heade | --head | --hea )
17154     $ac_shift
17155     case $ac_optarg in
17156     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17157     esac
17158     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17159     ac_need_defaults=false;;
17160   --he | --h)
17161     # Conflict between --help and --header
17162     as_fn_error "ambiguous option: \`$1'
17163 Try \`$0 --help' for more information.";;
17164   --help | --hel | -h )
17165     $as_echo "$ac_cs_usage"; exit ;;
17166   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17167   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17168     ac_cs_silent=: ;;
17169
17170   # This is an error.
17171   -*) as_fn_error "unrecognized option: \`$1'
17172 Try \`$0 --help' for more information." ;;
17173
17174   *) as_fn_append ac_config_targets " $1"
17175      ac_need_defaults=false ;;
17176
17177   esac
17178   shift
17179 done
17180
17181 ac_configure_extra_args=
17182
17183 if $ac_cs_silent; then
17184   exec 6>/dev/null
17185   ac_configure_extra_args="$ac_configure_extra_args --silent"
17186 fi
17187
17188 _ACEOF
17189 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17190 if \$ac_cs_recheck; then
17191   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17192   shift
17193   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17194   CONFIG_SHELL='$SHELL'
17195   export CONFIG_SHELL
17196   exec "\$@"
17197 fi
17198
17199 _ACEOF
17200 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17201 exec 5>>config.log
17202 {
17203   echo
17204   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17205 ## Running $as_me. ##
17206 _ASBOX
17207   $as_echo "$ac_log"
17208 } >&5
17209
17210 _ACEOF
17211 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17212 #
17213 # INIT-COMMANDS
17214 #
17215
17216 srcdir="$srcdir"
17217 host="$host"
17218 target="$target"
17219 with_multisubdir="$with_multisubdir"
17220 with_multisrctop="$with_multisrctop"
17221 with_target_subdir="$with_target_subdir"
17222 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17223 multi_basedir="$multi_basedir"
17224 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17225 CC="$CC"
17226 CXX="$CXX"
17227 GFORTRAN="$GFORTRAN"
17228 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17229
17230
17231 # The HP-UX ksh and POSIX shell print the target directory to stdout
17232 # if CDPATH is set.
17233 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17234
17235 sed_quote_subst='$sed_quote_subst'
17236 double_quote_subst='$double_quote_subst'
17237 delay_variable_subst='$delay_variable_subst'
17238 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17239 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17240 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17241 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17242 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17243 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17244 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17245 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17246 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17247 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17248 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17249 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17250 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17251 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17252 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17253 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17254 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17255 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17256 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17257 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17258 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17259 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17260 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17261 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17262 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17263 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17264 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17265 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17266 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17267 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17268 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17269 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17270 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17271 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17272 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17273 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17274 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17275 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17276 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17277 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17278 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17279 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17280 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17281 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17282 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17283 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17284 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17285 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17286 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"`'
17287 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17288 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17289 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17290 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17291 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17292 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17293 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17294 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17295 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17296 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17297 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17298 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17299 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17300 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17301 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17302 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17303 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17304 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17305 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17306 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17307 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17308 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17309 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17310 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17311 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17312 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17313 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17314 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17315 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17316 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17317 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17318 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17319 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17320 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17321 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17322 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17323 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17324 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17325 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17326 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17327 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17328 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17329 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17330 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17331 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17332 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17333 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17334 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17335 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17336 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17337 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17338 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17339 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17340 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17341 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17342 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17343 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17344 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17345 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17346 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17347 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17348 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17349 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17350 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17351 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17352 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17353 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17354 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17355 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17356 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17357 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17358 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17359 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17360 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17361 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17362 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17363 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17364 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17365 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17366 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17367 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17368 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17369 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17370 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17371 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17372 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17373 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17374 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17375 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17376 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17377 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17378 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17379 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17380 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17381 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17382 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17383 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17384 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17385 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17386 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17387 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17388 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17389 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17390 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17391 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17392 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17393 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17394 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17395 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17396 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17397 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17398 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17399 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17400 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17401 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17402 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17403 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17404 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17405 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17406 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17407 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17408 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17409 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17410 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17411 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17412 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17413
17414 LTCC='$LTCC'
17415 LTCFLAGS='$LTCFLAGS'
17416 compiler='$compiler_DEFAULT'
17417
17418 # A function that is used when there is no print builtin or printf.
17419 func_fallback_echo ()
17420 {
17421   eval 'cat <<_LTECHO_EOF
17422 \$1
17423 _LTECHO_EOF'
17424 }
17425
17426 # Quote evaled strings.
17427 for var in SHELL \
17428 ECHO \
17429 SED \
17430 GREP \
17431 EGREP \
17432 FGREP \
17433 LD \
17434 NM \
17435 LN_S \
17436 lt_SP2NL \
17437 lt_NL2SP \
17438 reload_flag \
17439 OBJDUMP \
17440 deplibs_check_method \
17441 file_magic_cmd \
17442 AR \
17443 AR_FLAGS \
17444 STRIP \
17445 RANLIB \
17446 CC \
17447 CFLAGS \
17448 compiler \
17449 lt_cv_sys_global_symbol_pipe \
17450 lt_cv_sys_global_symbol_to_cdecl \
17451 lt_cv_sys_global_symbol_to_c_name_address \
17452 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17453 lt_prog_compiler_no_builtin_flag \
17454 lt_prog_compiler_wl \
17455 lt_prog_compiler_pic \
17456 lt_prog_compiler_static \
17457 lt_cv_prog_compiler_c_o \
17458 need_locks \
17459 DSYMUTIL \
17460 NMEDIT \
17461 LIPO \
17462 OTOOL \
17463 OTOOL64 \
17464 shrext_cmds \
17465 export_dynamic_flag_spec \
17466 whole_archive_flag_spec \
17467 compiler_needs_object \
17468 with_gnu_ld \
17469 allow_undefined_flag \
17470 no_undefined_flag \
17471 hardcode_libdir_flag_spec \
17472 hardcode_libdir_flag_spec_ld \
17473 hardcode_libdir_separator \
17474 fix_srcfile_path \
17475 exclude_expsyms \
17476 include_expsyms \
17477 file_list_spec \
17478 variables_saved_for_relink \
17479 libname_spec \
17480 library_names_spec \
17481 soname_spec \
17482 install_override_mode \
17483 finish_eval \
17484 old_striplib \
17485 striplib \
17486 compiler_lib_search_dirs \
17487 predep_objects \
17488 postdep_objects \
17489 predeps \
17490 postdeps \
17491 compiler_lib_search_path \
17492 LD_CXX \
17493 reload_flag_CXX \
17494 compiler_CXX \
17495 lt_prog_compiler_no_builtin_flag_CXX \
17496 lt_prog_compiler_wl_CXX \
17497 lt_prog_compiler_pic_CXX \
17498 lt_prog_compiler_static_CXX \
17499 lt_cv_prog_compiler_c_o_CXX \
17500 export_dynamic_flag_spec_CXX \
17501 whole_archive_flag_spec_CXX \
17502 compiler_needs_object_CXX \
17503 with_gnu_ld_CXX \
17504 allow_undefined_flag_CXX \
17505 no_undefined_flag_CXX \
17506 hardcode_libdir_flag_spec_CXX \
17507 hardcode_libdir_flag_spec_ld_CXX \
17508 hardcode_libdir_separator_CXX \
17509 fix_srcfile_path_CXX \
17510 exclude_expsyms_CXX \
17511 include_expsyms_CXX \
17512 file_list_spec_CXX \
17513 compiler_lib_search_dirs_CXX \
17514 predep_objects_CXX \
17515 postdep_objects_CXX \
17516 predeps_CXX \
17517 postdeps_CXX \
17518 compiler_lib_search_path_CXX; do
17519     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17520     *[\\\\\\\`\\"\\\$]*)
17521       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17522       ;;
17523     *)
17524       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17525       ;;
17526     esac
17527 done
17528
17529 # Double-quote double-evaled strings.
17530 for var in reload_cmds \
17531 old_postinstall_cmds \
17532 old_postuninstall_cmds \
17533 old_archive_cmds \
17534 extract_expsyms_cmds \
17535 old_archive_from_new_cmds \
17536 old_archive_from_expsyms_cmds \
17537 archive_cmds \
17538 archive_expsym_cmds \
17539 module_cmds \
17540 module_expsym_cmds \
17541 export_symbols_cmds \
17542 prelink_cmds \
17543 postinstall_cmds \
17544 postuninstall_cmds \
17545 finish_cmds \
17546 sys_lib_search_path_spec \
17547 sys_lib_dlsearch_path_spec \
17548 reload_cmds_CXX \
17549 old_archive_cmds_CXX \
17550 old_archive_from_new_cmds_CXX \
17551 old_archive_from_expsyms_cmds_CXX \
17552 archive_cmds_CXX \
17553 archive_expsym_cmds_CXX \
17554 module_cmds_CXX \
17555 module_expsym_cmds_CXX \
17556 export_symbols_cmds_CXX \
17557 prelink_cmds_CXX; do
17558     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17559     *[\\\\\\\`\\"\\\$]*)
17560       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17561       ;;
17562     *)
17563       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17564       ;;
17565     esac
17566 done
17567
17568 ac_aux_dir='$ac_aux_dir'
17569 xsi_shell='$xsi_shell'
17570 lt_shell_append='$lt_shell_append'
17571
17572 # See if we are running on zsh, and set the options which allow our
17573 # commands through without removal of \ escapes INIT.
17574 if test -n "\${ZSH_VERSION+set}" ; then
17575    setopt NO_GLOB_SUBST
17576 fi
17577
17578
17579     PACKAGE='$PACKAGE'
17580     VERSION='$VERSION'
17581     TIMESTAMP='$TIMESTAMP'
17582     RM='$RM'
17583     ofile='$ofile'
17584
17585
17586
17587
17588
17589 TARGETDIR="$TARGETDIR"
17590
17591 _ACEOF
17592
17593 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17594
17595 # Handling of arguments.
17596 for ac_config_target in $ac_config_targets
17597 do
17598   case $ac_config_target in
17599     "fficonfig.h") CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
17600     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
17601     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17602     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17603     "include") CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
17604     "src") CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
17605     "include/ffitarget.h") CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;;
17606     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
17607     "include/ffi.h") CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
17608     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17609     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
17610     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
17611     "libffi.pc") CONFIG_FILES="$CONFIG_FILES libffi.pc" ;;
17612
17613   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17614   esac
17615 done
17616
17617
17618 # If the user did not use the arguments to specify the items to instantiate,
17619 # then the envvar interface is used.  Set only those that are not.
17620 # We use the long form for the default assignment because of an extremely
17621 # bizarre bug on SunOS 4.1.3.
17622 if $ac_need_defaults; then
17623   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17624   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17625   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
17626   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17627 fi
17628
17629 # Have a temporary directory for convenience.  Make it in the build tree
17630 # simply because there is no reason against having it here, and in addition,
17631 # creating and moving files from /tmp can sometimes cause problems.
17632 # Hook for its removal unless debugging.
17633 # Note that there is a small window in which the directory will not be cleaned:
17634 # after its creation but before its name has been assigned to `$tmp'.
17635 $debug ||
17636 {
17637   tmp=
17638   trap 'exit_status=$?
17639   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
17640 ' 0
17641   trap 'as_fn_exit 1' 1 2 13 15
17642 }
17643 # Create a (secure) tmp directory for tmp files.
17644
17645 {
17646   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17647   test -n "$tmp" && test -d "$tmp"
17648 }  ||
17649 {
17650   tmp=./conf$$-$RANDOM
17651   (umask 077 && mkdir "$tmp")
17652 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
17653
17654 # Set up the scripts for CONFIG_FILES section.
17655 # No need to generate them if there are no CONFIG_FILES.
17656 # This happens for instance with `./config.status config.h'.
17657 if test -n "$CONFIG_FILES"; then
17658
17659
17660 ac_cr=`echo X | tr X '\015'`
17661 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17662 # But we know of no other shell where ac_cr would be empty at this
17663 # point, so we can use a bashism as a fallback.
17664 if test "x$ac_cr" = x; then
17665   eval ac_cr=\$\'\\r\'
17666 fi
17667 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17668 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17669   ac_cs_awk_cr='\r'
17670 else
17671   ac_cs_awk_cr=$ac_cr
17672 fi
17673
17674 echo 'BEGIN {' >"$tmp/subs1.awk" &&
17675 _ACEOF
17676
17677
17678 {
17679   echo "cat >conf$$subs.awk <<_ACEOF" &&
17680   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17681   echo "_ACEOF"
17682 } >conf$$subs.sh ||
17683   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17684 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
17685 ac_delim='%!_!# '
17686 for ac_last_try in false false false false false :; do
17687   . ./conf$$subs.sh ||
17688     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17689
17690   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17691   if test $ac_delim_n = $ac_delim_num; then
17692     break
17693   elif $ac_last_try; then
17694     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17695   else
17696     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17697   fi
17698 done
17699 rm -f conf$$subs.sh
17700
17701 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17702 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
17703 _ACEOF
17704 sed -n '
17705 h
17706 s/^/S["/; s/!.*/"]=/
17707 p
17708 g
17709 s/^[^!]*!//
17710 :repl
17711 t repl
17712 s/'"$ac_delim"'$//
17713 t delim
17714 :nl
17715 h
17716 s/\(.\{148\}\).*/\1/
17717 t more1
17718 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17719 p
17720 n
17721 b repl
17722 :more1
17723 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17724 p
17725 g
17726 s/.\{148\}//
17727 t nl
17728 :delim
17729 h
17730 s/\(.\{148\}\).*/\1/
17731 t more2
17732 s/["\\]/\\&/g; s/^/"/; s/$/"/
17733 p
17734 b
17735 :more2
17736 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17737 p
17738 g
17739 s/.\{148\}//
17740 t delim
17741 ' <conf$$subs.awk | sed '
17742 /^[^""]/{
17743   N
17744   s/\n//
17745 }
17746 ' >>$CONFIG_STATUS || ac_write_fail=1
17747 rm -f conf$$subs.awk
17748 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17749 _ACAWK
17750 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
17751   for (key in S) S_is_set[key] = 1
17752   FS = "\a"
17753
17754 }
17755 {
17756   line = $ 0
17757   nfields = split(line, field, "@")
17758   substed = 0
17759   len = length(field[1])
17760   for (i = 2; i < nfields; i++) {
17761     key = field[i]
17762     keylen = length(key)
17763     if (S_is_set[key]) {
17764       value = S[key]
17765       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17766       len += length(value) + length(field[++i])
17767       substed = 1
17768     } else
17769       len += 1 + keylen
17770   }
17771
17772   print line
17773 }
17774
17775 _ACAWK
17776 _ACEOF
17777 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17778 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17779   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17780 else
17781   cat
17782 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
17783   || as_fn_error "could not setup config files machinery" "$LINENO" 5
17784 _ACEOF
17785
17786 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17787 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17788 # trailing colons and then remove the whole line if VPATH becomes empty
17789 # (actually we leave an empty line to preserve line numbers).
17790 if test "x$srcdir" = x.; then
17791   ac_vpsub='/^[  ]*VPATH[        ]*=/{
17792 s/:*\$(srcdir):*/:/
17793 s/:*\${srcdir}:*/:/
17794 s/:*@srcdir@:*/:/
17795 s/^\([^=]*=[     ]*\):*/\1/
17796 s/:*$//
17797 s/^[^=]*=[       ]*$//
17798 }'
17799 fi
17800
17801 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17802 fi # test -n "$CONFIG_FILES"
17803
17804 # Set up the scripts for CONFIG_HEADERS section.
17805 # No need to generate them if there are no CONFIG_HEADERS.
17806 # This happens for instance with `./config.status Makefile'.
17807 if test -n "$CONFIG_HEADERS"; then
17808 cat >"$tmp/defines.awk" <<\_ACAWK ||
17809 BEGIN {
17810 _ACEOF
17811
17812 # Transform confdefs.h into an awk script `defines.awk', embedded as
17813 # here-document in config.status, that substitutes the proper values into
17814 # config.h.in to produce config.h.
17815
17816 # Create a delimiter string that does not exist in confdefs.h, to ease
17817 # handling of long lines.
17818 ac_delim='%!_!# '
17819 for ac_last_try in false false :; do
17820   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17821   if test -z "$ac_t"; then
17822     break
17823   elif $ac_last_try; then
17824     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17825   else
17826     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17827   fi
17828 done
17829
17830 # For the awk script, D is an array of macro values keyed by name,
17831 # likewise P contains macro parameters if any.  Preserve backslash
17832 # newline sequences.
17833
17834 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17835 sed -n '
17836 s/.\{148\}/&'"$ac_delim"'/g
17837 t rset
17838 :rset
17839 s/^[     ]*#[    ]*define[       ][      ]*/ /
17840 t def
17841 d
17842 :def
17843 s/\\$//
17844 t bsnl
17845 s/["\\]/\\&/g
17846 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17847 D["\1"]=" \3"/p
17848 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17849 d
17850 :bsnl
17851 s/["\\]/\\&/g
17852 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17853 D["\1"]=" \3\\\\\\n"\\/p
17854 t cont
17855 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17856 t cont
17857 d
17858 :cont
17859 n
17860 s/.\{148\}/&'"$ac_delim"'/g
17861 t clear
17862 :clear
17863 s/\\$//
17864 t bsnlc
17865 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17866 d
17867 :bsnlc
17868 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17869 b cont
17870 ' <confdefs.h | sed '
17871 s/'"$ac_delim"'/"\\\
17872 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17873
17874 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17875   for (key in D) D_is_set[key] = 1
17876   FS = "\a"
17877 }
17878 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17879   line = \$ 0
17880   split(line, arg, " ")
17881   if (arg[1] == "#") {
17882     defundef = arg[2]
17883     mac1 = arg[3]
17884   } else {
17885     defundef = substr(arg[1], 2)
17886     mac1 = arg[2]
17887   }
17888   split(mac1, mac2, "(") #)
17889   macro = mac2[1]
17890   prefix = substr(line, 1, index(line, defundef) - 1)
17891   if (D_is_set[macro]) {
17892     # Preserve the white space surrounding the "#".
17893     print prefix "define", macro P[macro] D[macro]
17894     next
17895   } else {
17896     # Replace #undef with comments.  This is necessary, for example,
17897     # in the case of _POSIX_SOURCE, which is predefined and required
17898     # on some systems where configure will not decide to define it.
17899     if (defundef == "undef") {
17900       print "/*", prefix defundef, macro, "*/"
17901       next
17902     }
17903   }
17904 }
17905 { print }
17906 _ACAWK
17907 _ACEOF
17908 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17909   as_fn_error "could not setup config headers machinery" "$LINENO" 5
17910 fi # test -n "$CONFIG_HEADERS"
17911
17912
17913 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
17914 shift
17915 for ac_tag
17916 do
17917   case $ac_tag in
17918   :[FHLC]) ac_mode=$ac_tag; continue;;
17919   esac
17920   case $ac_mode$ac_tag in
17921   :[FHL]*:*);;
17922   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17923   :[FH]-) ac_tag=-:-;;
17924   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17925   esac
17926   ac_save_IFS=$IFS
17927   IFS=:
17928   set x $ac_tag
17929   IFS=$ac_save_IFS
17930   shift
17931   ac_file=$1
17932   shift
17933
17934   case $ac_mode in
17935   :L) ac_source=$1;;
17936   :[FH])
17937     ac_file_inputs=
17938     for ac_f
17939     do
17940       case $ac_f in
17941       -) ac_f="$tmp/stdin";;
17942       *) # Look for the file first in the build tree, then in the source tree
17943          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17944          # because $ac_f cannot contain `:'.
17945          test -f "$ac_f" ||
17946            case $ac_f in
17947            [\\/$]*) false;;
17948            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17949            esac ||
17950            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17951       esac
17952       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17953       as_fn_append ac_file_inputs " '$ac_f'"
17954     done
17955
17956     # Let's still pretend it is `configure' which instantiates (i.e., don't
17957     # use $as_me), people would be surprised to read:
17958     #    /* config.h.  Generated by config.status.  */
17959     configure_input='Generated from '`
17960           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17961         `' by configure.'
17962     if test x"$ac_file" != x-; then
17963       configure_input="$ac_file.  $configure_input"
17964       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17965 $as_echo "$as_me: creating $ac_file" >&6;}
17966     fi
17967     # Neutralize special characters interpreted by sed in replacement strings.
17968     case $configure_input in #(
17969     *\&* | *\|* | *\\* )
17970        ac_sed_conf_input=`$as_echo "$configure_input" |
17971        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17972     *) ac_sed_conf_input=$configure_input;;
17973     esac
17974
17975     case $ac_tag in
17976     *:-:* | *:-) cat >"$tmp/stdin" \
17977       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17978     esac
17979     ;;
17980   esac
17981
17982   ac_dir=`$as_dirname -- "$ac_file" ||
17983 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17984          X"$ac_file" : 'X\(//\)[^/]' \| \
17985          X"$ac_file" : 'X\(//\)$' \| \
17986          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17987 $as_echo X"$ac_file" |
17988     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17989             s//\1/
17990             q
17991           }
17992           /^X\(\/\/\)[^/].*/{
17993             s//\1/
17994             q
17995           }
17996           /^X\(\/\/\)$/{
17997             s//\1/
17998             q
17999           }
18000           /^X\(\/\).*/{
18001             s//\1/
18002             q
18003           }
18004           s/.*/./; q'`
18005   as_dir="$ac_dir"; as_fn_mkdir_p
18006   ac_builddir=.
18007
18008 case "$ac_dir" in
18009 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18010 *)
18011   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18012   # A ".." for each directory in $ac_dir_suffix.
18013   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18014   case $ac_top_builddir_sub in
18015   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18016   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18017   esac ;;
18018 esac
18019 ac_abs_top_builddir=$ac_pwd
18020 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18021 # for backward compatibility:
18022 ac_top_builddir=$ac_top_build_prefix
18023
18024 case $srcdir in
18025   .)  # We are building in place.
18026     ac_srcdir=.
18027     ac_top_srcdir=$ac_top_builddir_sub
18028     ac_abs_top_srcdir=$ac_pwd ;;
18029   [\\/]* | ?:[\\/]* )  # Absolute name.
18030     ac_srcdir=$srcdir$ac_dir_suffix;
18031     ac_top_srcdir=$srcdir
18032     ac_abs_top_srcdir=$srcdir ;;
18033   *) # Relative name.
18034     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18035     ac_top_srcdir=$ac_top_build_prefix$srcdir
18036     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18037 esac
18038 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18039
18040
18041   case $ac_mode in
18042   :F)
18043   #
18044   # CONFIG_FILE
18045   #
18046
18047   case $INSTALL in
18048   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18049   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18050   esac
18051   ac_MKDIR_P=$MKDIR_P
18052   case $MKDIR_P in
18053   [\\/$]* | ?:[\\/]* ) ;;
18054   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18055   esac
18056 _ACEOF
18057
18058 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18059 # If the template does not know about datarootdir, expand it.
18060 # FIXME: This hack should be removed a few years after 2.60.
18061 ac_datarootdir_hack=; ac_datarootdir_seen=
18062 ac_sed_dataroot='
18063 /datarootdir/ {
18064   p
18065   q
18066 }
18067 /@datadir@/p
18068 /@docdir@/p
18069 /@infodir@/p
18070 /@localedir@/p
18071 /@mandir@/p'
18072 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18073 *datarootdir*) ac_datarootdir_seen=yes;;
18074 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18075   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18076 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18077 _ACEOF
18078 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18079   ac_datarootdir_hack='
18080   s&@datadir@&$datadir&g
18081   s&@docdir@&$docdir&g
18082   s&@infodir@&$infodir&g
18083   s&@localedir@&$localedir&g
18084   s&@mandir@&$mandir&g
18085   s&\\\${datarootdir}&$datarootdir&g' ;;
18086 esac
18087 _ACEOF
18088
18089 # Neutralize VPATH when `$srcdir' = `.'.
18090 # Shell code in configure.ac might set extrasub.
18091 # FIXME: do we really want to maintain this feature?
18092 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18093 ac_sed_extra="$ac_vpsub
18094 $extrasub
18095 _ACEOF
18096 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18097 :t
18098 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18099 s|@configure_input@|$ac_sed_conf_input|;t t
18100 s&@top_builddir@&$ac_top_builddir_sub&;t t
18101 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18102 s&@srcdir@&$ac_srcdir&;t t
18103 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18104 s&@top_srcdir@&$ac_top_srcdir&;t t
18105 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18106 s&@builddir@&$ac_builddir&;t t
18107 s&@abs_builddir@&$ac_abs_builddir&;t t
18108 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18109 s&@INSTALL@&$ac_INSTALL&;t t
18110 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18111 $ac_datarootdir_hack
18112 "
18113 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
18114   || as_fn_error "could not create $ac_file" "$LINENO" 5
18115
18116 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18117   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18118   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18119   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18120 which seems to be undefined.  Please make sure it is defined." >&5
18121 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18122 which seems to be undefined.  Please make sure it is defined." >&2;}
18123
18124   rm -f "$tmp/stdin"
18125   case $ac_file in
18126   -) cat "$tmp/out" && rm -f "$tmp/out";;
18127   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18128   esac \
18129   || as_fn_error "could not create $ac_file" "$LINENO" 5
18130  ;;
18131   :H)
18132   #
18133   # CONFIG_HEADER
18134   #
18135   if test x"$ac_file" != x-; then
18136     {
18137       $as_echo "/* $configure_input  */" \
18138       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18139     } >"$tmp/config.h" \
18140       || as_fn_error "could not create $ac_file" "$LINENO" 5
18141     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18142       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18143 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18144     else
18145       rm -f "$ac_file"
18146       mv "$tmp/config.h" "$ac_file" \
18147         || as_fn_error "could not create $ac_file" "$LINENO" 5
18148     fi
18149   else
18150     $as_echo "/* $configure_input  */" \
18151       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18152       || as_fn_error "could not create -" "$LINENO" 5
18153   fi
18154 # Compute "$ac_file"'s index in $config_headers.
18155 _am_arg="$ac_file"
18156 _am_stamp_count=1
18157 for _am_header in $config_headers :; do
18158   case $_am_header in
18159     $_am_arg | $_am_arg:* )
18160       break ;;
18161     * )
18162       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18163   esac
18164 done
18165 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18166 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18167          X"$_am_arg" : 'X\(//\)[^/]' \| \
18168          X"$_am_arg" : 'X\(//\)$' \| \
18169          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18170 $as_echo X"$_am_arg" |
18171     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18172             s//\1/
18173             q
18174           }
18175           /^X\(\/\/\)[^/].*/{
18176             s//\1/
18177             q
18178           }
18179           /^X\(\/\/\)$/{
18180             s//\1/
18181             q
18182           }
18183           /^X\(\/\).*/{
18184             s//\1/
18185             q
18186           }
18187           s/.*/./; q'`/stamp-h$_am_stamp_count
18188  ;;
18189   :L)
18190   #
18191   # CONFIG_LINK
18192   #
18193
18194   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
18195     :
18196   else
18197     # Prefer the file from the source tree if names are identical.
18198     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
18199       ac_source=$srcdir/$ac_source
18200     fi
18201
18202     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
18203 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
18204
18205     if test ! -r "$ac_source"; then
18206       as_fn_error "$ac_source: file not found" "$LINENO" 5
18207     fi
18208     rm -f "$ac_file"
18209
18210     # Try a relative symlink, then a hard link, then a copy.
18211     case $srcdir in
18212     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
18213         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
18214     esac
18215     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
18216       ln "$ac_source" "$ac_file" 2>/dev/null ||
18217       cp -p "$ac_source" "$ac_file" ||
18218       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
18219   fi
18220  ;;
18221   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18222 $as_echo "$as_me: executing $ac_file commands" >&6;}
18223  ;;
18224   esac
18225
18226
18227   case $ac_file$ac_mode in
18228     "default-1":C)
18229 # Only add multilib support code if we just rebuilt the top-level
18230 # Makefile.
18231 case " $CONFIG_FILES " in
18232  *" Makefile "*)
18233    ac_file=Makefile . ${multi_basedir}/config-ml.in
18234    ;;
18235 esac ;;
18236     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18237   # Autoconf 2.62 quotes --file arguments for eval, but not when files
18238   # are listed without --file.  Let's play safe and only enable the eval
18239   # if we detect the quoting.
18240   case $CONFIG_FILES in
18241   *\'*) eval set x "$CONFIG_FILES" ;;
18242   *)   set x $CONFIG_FILES ;;
18243   esac
18244   shift
18245   for mf
18246   do
18247     # Strip MF so we end up with the name of the file.
18248     mf=`echo "$mf" | sed -e 's/:.*$//'`
18249     # Check whether this is an Automake generated Makefile or not.
18250     # We used to match only the files named `Makefile.in', but
18251     # some people rename them; so instead we look at the file content.
18252     # Grep'ing the first line is not enough: some people post-process
18253     # each Makefile.in and add a new line on top of each file to say so.
18254     # Grep'ing the whole file is not good either: AIX grep has a line
18255     # limit of 2048, but all sed's we know have understand at least 4000.
18256     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18257       dirpart=`$as_dirname -- "$mf" ||
18258 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18259          X"$mf" : 'X\(//\)[^/]' \| \
18260          X"$mf" : 'X\(//\)$' \| \
18261          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18262 $as_echo X"$mf" |
18263     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18264             s//\1/
18265             q
18266           }
18267           /^X\(\/\/\)[^/].*/{
18268             s//\1/
18269             q
18270           }
18271           /^X\(\/\/\)$/{
18272             s//\1/
18273             q
18274           }
18275           /^X\(\/\).*/{
18276             s//\1/
18277             q
18278           }
18279           s/.*/./; q'`
18280     else
18281       continue
18282     fi
18283     # Extract the definition of DEPDIR, am__include, and am__quote
18284     # from the Makefile without running `make'.
18285     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18286     test -z "$DEPDIR" && continue
18287     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18288     test -z "am__include" && continue
18289     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18290     # When using ansi2knr, U may be empty or an underscore; expand it
18291     U=`sed -n 's/^U = //p' < "$mf"`
18292     # Find all dependency output files, they are included files with
18293     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18294     # simplest approach to changing $(DEPDIR) to its actual value in the
18295     # expansion.
18296     for file in `sed -n "
18297       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18298          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18299       # Make sure the directory exists.
18300       test -f "$dirpart/$file" && continue
18301       fdir=`$as_dirname -- "$file" ||
18302 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18303          X"$file" : 'X\(//\)[^/]' \| \
18304          X"$file" : 'X\(//\)$' \| \
18305          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18306 $as_echo X"$file" |
18307     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18308             s//\1/
18309             q
18310           }
18311           /^X\(\/\/\)[^/].*/{
18312             s//\1/
18313             q
18314           }
18315           /^X\(\/\/\)$/{
18316             s//\1/
18317             q
18318           }
18319           /^X\(\/\).*/{
18320             s//\1/
18321             q
18322           }
18323           s/.*/./; q'`
18324       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18325       # echo "creating $dirpart/$file"
18326       echo '# dummy' > "$dirpart/$file"
18327     done
18328   done
18329 }
18330  ;;
18331     "libtool":C)
18332
18333     # See if we are running on zsh, and set the options which allow our
18334     # commands through without removal of \ escapes.
18335     if test -n "${ZSH_VERSION+set}" ; then
18336       setopt NO_GLOB_SUBST
18337     fi
18338
18339     cfgfile="${ofile}T"
18340     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18341     $RM "$cfgfile"
18342
18343     cat <<_LT_EOF >> "$cfgfile"
18344 #! $SHELL
18345
18346 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18347 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18348 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18349 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18350 #
18351 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18352 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18353 #   Written by Gordon Matzigkeit, 1996
18354 #
18355 #   This file is part of GNU Libtool.
18356 #
18357 # GNU Libtool is free software; you can redistribute it and/or
18358 # modify it under the terms of the GNU General Public License as
18359 # published by the Free Software Foundation; either version 2 of
18360 # the License, or (at your option) any later version.
18361 #
18362 # As a special exception to the GNU General Public License,
18363 # if you distribute this file as part of a program or library that
18364 # is built using GNU Libtool, you may include this file under the
18365 # same distribution terms that you use for the rest of that program.
18366 #
18367 # GNU Libtool is distributed in the hope that it will be useful,
18368 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18369 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18370 # GNU General Public License for more details.
18371 #
18372 # You should have received a copy of the GNU General Public License
18373 # along with GNU Libtool; see the file COPYING.  If not, a copy
18374 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18375 # obtained by writing to the Free Software Foundation, Inc.,
18376 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18377
18378
18379 # The names of the tagged configurations supported by this script.
18380 available_tags="CXX "
18381
18382 # ### BEGIN LIBTOOL CONFIG
18383
18384 # Which release of libtool.m4 was used?
18385 macro_version=$macro_version
18386 macro_revision=$macro_revision
18387
18388 # Whether or not to build shared libraries.
18389 build_libtool_libs=$enable_shared
18390
18391 # Whether or not to build static libraries.
18392 build_old_libs=$enable_static
18393
18394 # What type of objects to build.
18395 pic_mode=$pic_mode
18396
18397 # Whether or not to optimize for fast installation.
18398 fast_install=$enable_fast_install
18399
18400 # Shell to use when invoking shell scripts.
18401 SHELL=$lt_SHELL
18402
18403 # An echo program that protects backslashes.
18404 ECHO=$lt_ECHO
18405
18406 # The host system.
18407 host_alias=$host_alias
18408 host=$host
18409 host_os=$host_os
18410
18411 # The build system.
18412 build_alias=$build_alias
18413 build=$build
18414 build_os=$build_os
18415
18416 # A sed program that does not truncate output.
18417 SED=$lt_SED
18418
18419 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18420 Xsed="\$SED -e 1s/^X//"
18421
18422 # A grep program that handles long lines.
18423 GREP=$lt_GREP
18424
18425 # An ERE matcher.
18426 EGREP=$lt_EGREP
18427
18428 # A literal string matcher.
18429 FGREP=$lt_FGREP
18430
18431 # A BSD- or MS-compatible name lister.
18432 NM=$lt_NM
18433
18434 # Whether we need soft or hard links.
18435 LN_S=$lt_LN_S
18436
18437 # What is the maximum length of a command?
18438 max_cmd_len=$max_cmd_len
18439
18440 # Object file suffix (normally "o").
18441 objext=$ac_objext
18442
18443 # Executable file suffix (normally "").
18444 exeext=$exeext
18445
18446 # whether the shell understands "unset".
18447 lt_unset=$lt_unset
18448
18449 # turn spaces into newlines.
18450 SP2NL=$lt_lt_SP2NL
18451
18452 # turn newlines into spaces.
18453 NL2SP=$lt_lt_NL2SP
18454
18455 # An object symbol dumper.
18456 OBJDUMP=$lt_OBJDUMP
18457
18458 # Method to check whether dependent libraries are shared objects.
18459 deplibs_check_method=$lt_deplibs_check_method
18460
18461 # Command to use when deplibs_check_method == "file_magic".
18462 file_magic_cmd=$lt_file_magic_cmd
18463
18464 # The archiver.
18465 AR=$lt_AR
18466 AR_FLAGS=$lt_AR_FLAGS
18467
18468 # A symbol stripping program.
18469 STRIP=$lt_STRIP
18470
18471 # Commands used to install an old-style archive.
18472 RANLIB=$lt_RANLIB
18473 old_postinstall_cmds=$lt_old_postinstall_cmds
18474 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18475
18476 # Whether to use a lock for old archive extraction.
18477 lock_old_archive_extraction=$lock_old_archive_extraction
18478
18479 # A C compiler.
18480 LTCC=$lt_CC
18481
18482 # LTCC compiler flags.
18483 LTCFLAGS=$lt_CFLAGS
18484
18485 # Take the output of nm and produce a listing of raw symbols and C names.
18486 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18487
18488 # Transform the output of nm in a proper C declaration.
18489 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18490
18491 # Transform the output of nm in a C name address pair.
18492 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18493
18494 # Transform the output of nm in a C name address pair when lib prefix is needed.
18495 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18496
18497 # The name of the directory that contains temporary libtool files.
18498 objdir=$objdir
18499
18500 # Used to examine libraries when file_magic_cmd begins with "file".
18501 MAGIC_CMD=$MAGIC_CMD
18502
18503 # Must we lock files when doing compilation?
18504 need_locks=$lt_need_locks
18505
18506 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18507 DSYMUTIL=$lt_DSYMUTIL
18508
18509 # Tool to change global to local symbols on Mac OS X.
18510 NMEDIT=$lt_NMEDIT
18511
18512 # Tool to manipulate fat objects and archives on Mac OS X.
18513 LIPO=$lt_LIPO
18514
18515 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18516 OTOOL=$lt_OTOOL
18517
18518 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18519 OTOOL64=$lt_OTOOL64
18520
18521 # Old archive suffix (normally "a").
18522 libext=$libext
18523
18524 # Shared library suffix (normally ".so").
18525 shrext_cmds=$lt_shrext_cmds
18526
18527 # The commands to extract the exported symbol list from a shared archive.
18528 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18529
18530 # Variables whose values should be saved in libtool wrapper scripts and
18531 # restored at link time.
18532 variables_saved_for_relink=$lt_variables_saved_for_relink
18533
18534 # Do we need the "lib" prefix for modules?
18535 need_lib_prefix=$need_lib_prefix
18536
18537 # Do we need a version for libraries?
18538 need_version=$need_version
18539
18540 # Library versioning type.
18541 version_type=$version_type
18542
18543 # Shared library runtime path variable.
18544 runpath_var=$runpath_var
18545
18546 # Shared library path variable.
18547 shlibpath_var=$shlibpath_var
18548
18549 # Is shlibpath searched before the hard-coded library search path?
18550 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18551
18552 # Format of library name prefix.
18553 libname_spec=$lt_libname_spec
18554
18555 # List of archive names.  First name is the real one, the rest are links.
18556 # The last name is the one that the linker finds with -lNAME
18557 library_names_spec=$lt_library_names_spec
18558
18559 # The coded name of the library, if different from the real name.
18560 soname_spec=$lt_soname_spec
18561
18562 # Permission mode override for installation of shared libraries.
18563 install_override_mode=$lt_install_override_mode
18564
18565 # Command to use after installation of a shared archive.
18566 postinstall_cmds=$lt_postinstall_cmds
18567
18568 # Command to use after uninstallation of a shared archive.
18569 postuninstall_cmds=$lt_postuninstall_cmds
18570
18571 # Commands used to finish a libtool library installation in a directory.
18572 finish_cmds=$lt_finish_cmds
18573
18574 # As "finish_cmds", except a single script fragment to be evaled but
18575 # not shown.
18576 finish_eval=$lt_finish_eval
18577
18578 # Whether we should hardcode library paths into libraries.
18579 hardcode_into_libs=$hardcode_into_libs
18580
18581 # Compile-time system search path for libraries.
18582 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18583
18584 # Run-time system search path for libraries.
18585 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18586
18587 # Whether dlopen is supported.
18588 dlopen_support=$enable_dlopen
18589
18590 # Whether dlopen of programs is supported.
18591 dlopen_self=$enable_dlopen_self
18592
18593 # Whether dlopen of statically linked programs is supported.
18594 dlopen_self_static=$enable_dlopen_self_static
18595
18596 # Commands to strip libraries.
18597 old_striplib=$lt_old_striplib
18598 striplib=$lt_striplib
18599
18600
18601 # The linker used to build libraries.
18602 LD=$lt_LD
18603
18604 # How to create reloadable object files.
18605 reload_flag=$lt_reload_flag
18606 reload_cmds=$lt_reload_cmds
18607
18608 # Commands used to build an old-style archive.
18609 old_archive_cmds=$lt_old_archive_cmds
18610
18611 # A language specific compiler.
18612 CC=$lt_compiler
18613
18614 # Is the compiler the GNU compiler?
18615 with_gcc=$GCC
18616
18617 # Compiler flag to turn off builtin functions.
18618 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18619
18620 # How to pass a linker flag through the compiler.
18621 wl=$lt_lt_prog_compiler_wl
18622
18623 # Additional compiler flags for building library objects.
18624 pic_flag=$lt_lt_prog_compiler_pic
18625
18626 # Compiler flag to prevent dynamic linking.
18627 link_static_flag=$lt_lt_prog_compiler_static
18628
18629 # Does compiler simultaneously support -c and -o options?
18630 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18631
18632 # Whether or not to add -lc for building shared libraries.
18633 build_libtool_need_lc=$archive_cmds_need_lc
18634
18635 # Whether or not to disallow shared libs when runtime libs are static.
18636 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18637
18638 # Compiler flag to allow reflexive dlopens.
18639 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18640
18641 # Compiler flag to generate shared objects directly from archives.
18642 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18643
18644 # Whether the compiler copes with passing no objects directly.
18645 compiler_needs_object=$lt_compiler_needs_object
18646
18647 # Create an old-style archive from a shared archive.
18648 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18649
18650 # Create a temporary old-style archive to link instead of a shared archive.
18651 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18652
18653 # Commands used to build a shared archive.
18654 archive_cmds=$lt_archive_cmds
18655 archive_expsym_cmds=$lt_archive_expsym_cmds
18656
18657 # Commands used to build a loadable module if different from building
18658 # a shared archive.
18659 module_cmds=$lt_module_cmds
18660 module_expsym_cmds=$lt_module_expsym_cmds
18661
18662 # Whether we are building with GNU ld or not.
18663 with_gnu_ld=$lt_with_gnu_ld
18664
18665 # Flag that allows shared libraries with undefined symbols to be built.
18666 allow_undefined_flag=$lt_allow_undefined_flag
18667
18668 # Flag that enforces no undefined symbols.
18669 no_undefined_flag=$lt_no_undefined_flag
18670
18671 # Flag to hardcode \$libdir into a binary during linking.
18672 # This must work even if \$libdir does not exist
18673 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18674
18675 # If ld is used when linking, flag to hardcode \$libdir into a binary
18676 # during linking.  This must work even if \$libdir does not exist.
18677 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18678
18679 # Whether we need a single "-rpath" flag with a separated argument.
18680 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18681
18682 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18683 # DIR into the resulting binary.
18684 hardcode_direct=$hardcode_direct
18685
18686 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18687 # DIR into the resulting binary and the resulting library dependency is
18688 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18689 # library is relocated.
18690 hardcode_direct_absolute=$hardcode_direct_absolute
18691
18692 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18693 # into the resulting binary.
18694 hardcode_minus_L=$hardcode_minus_L
18695
18696 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18697 # into the resulting binary.
18698 hardcode_shlibpath_var=$hardcode_shlibpath_var
18699
18700 # Set to "yes" if building a shared library automatically hardcodes DIR
18701 # into the library and all subsequent libraries and executables linked
18702 # against it.
18703 hardcode_automatic=$hardcode_automatic
18704
18705 # Set to yes if linker adds runtime paths of dependent libraries
18706 # to runtime path list.
18707 inherit_rpath=$inherit_rpath
18708
18709 # Whether libtool must link a program against all its dependency libraries.
18710 link_all_deplibs=$link_all_deplibs
18711
18712 # Fix the shell variable \$srcfile for the compiler.
18713 fix_srcfile_path=$lt_fix_srcfile_path
18714
18715 # Set to "yes" if exported symbols are required.
18716 always_export_symbols=$always_export_symbols
18717
18718 # The commands to list exported symbols.
18719 export_symbols_cmds=$lt_export_symbols_cmds
18720
18721 # Symbols that should not be listed in the preloaded symbols.
18722 exclude_expsyms=$lt_exclude_expsyms
18723
18724 # Symbols that must always be exported.
18725 include_expsyms=$lt_include_expsyms
18726
18727 # Commands necessary for linking programs (against libraries) with templates.
18728 prelink_cmds=$lt_prelink_cmds
18729
18730 # Specify filename containing input files.
18731 file_list_spec=$lt_file_list_spec
18732
18733 # How to hardcode a shared library path into an executable.
18734 hardcode_action=$hardcode_action
18735
18736 # The directories searched by this compiler when creating a shared library.
18737 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
18738
18739 # Dependencies to place before and after the objects being linked to
18740 # create a shared library.
18741 predep_objects=$lt_predep_objects
18742 postdep_objects=$lt_postdep_objects
18743 predeps=$lt_predeps
18744 postdeps=$lt_postdeps
18745
18746 # The library search path used internally by the compiler when linking
18747 # a shared library.
18748 compiler_lib_search_path=$lt_compiler_lib_search_path
18749
18750 # ### END LIBTOOL CONFIG
18751
18752 _LT_EOF
18753
18754   case $host_os in
18755   aix3*)
18756     cat <<\_LT_EOF >> "$cfgfile"
18757 # AIX sometimes has problems with the GCC collect2 program.  For some
18758 # reason, if we set the COLLECT_NAMES environment variable, the problems
18759 # vanish in a puff of smoke.
18760 if test "X${COLLECT_NAMES+set}" != Xset; then
18761   COLLECT_NAMES=
18762   export COLLECT_NAMES
18763 fi
18764 _LT_EOF
18765     ;;
18766   esac
18767
18768
18769 ltmain="$ac_aux_dir/ltmain.sh"
18770
18771
18772   # We use sed instead of cat because bash on DJGPP gets confused if
18773   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
18774   # text mode, it properly converts lines to CR/LF.  This bash problem
18775   # is reportedly fixed, but why not run on old versions too?
18776   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
18777     || (rm -f "$cfgfile"; exit 1)
18778
18779   case $xsi_shell in
18780   yes)
18781     cat << \_LT_EOF >> "$cfgfile"
18782
18783 # func_dirname file append nondir_replacement
18784 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18785 # otherwise set result to NONDIR_REPLACEMENT.
18786 func_dirname ()
18787 {
18788   case ${1} in
18789     */*) func_dirname_result="${1%/*}${2}" ;;
18790     *  ) func_dirname_result="${3}" ;;
18791   esac
18792 }
18793
18794 # func_basename file
18795 func_basename ()
18796 {
18797   func_basename_result="${1##*/}"
18798 }
18799
18800 # func_dirname_and_basename file append nondir_replacement
18801 # perform func_basename and func_dirname in a single function
18802 # call:
18803 #   dirname:  Compute the dirname of FILE.  If nonempty,
18804 #             add APPEND to the result, otherwise set result
18805 #             to NONDIR_REPLACEMENT.
18806 #             value returned in "$func_dirname_result"
18807 #   basename: Compute filename of FILE.
18808 #             value retuned in "$func_basename_result"
18809 # Implementation must be kept synchronized with func_dirname
18810 # and func_basename. For efficiency, we do not delegate to
18811 # those functions but instead duplicate the functionality here.
18812 func_dirname_and_basename ()
18813 {
18814   case ${1} in
18815     */*) func_dirname_result="${1%/*}${2}" ;;
18816     *  ) func_dirname_result="${3}" ;;
18817   esac
18818   func_basename_result="${1##*/}"
18819 }
18820
18821 # func_stripname prefix suffix name
18822 # strip PREFIX and SUFFIX off of NAME.
18823 # PREFIX and SUFFIX must not contain globbing or regex special
18824 # characters, hashes, percent signs, but SUFFIX may contain a leading
18825 # dot (in which case that matches only a dot).
18826 func_stripname ()
18827 {
18828   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
18829   # positional parameters, so assign one to ordinary parameter first.
18830   func_stripname_result=${3}
18831   func_stripname_result=${func_stripname_result#"${1}"}
18832   func_stripname_result=${func_stripname_result%"${2}"}
18833 }
18834
18835 # func_opt_split
18836 func_opt_split ()
18837 {
18838   func_opt_split_opt=${1%%=*}
18839   func_opt_split_arg=${1#*=}
18840 }
18841
18842 # func_lo2o object
18843 func_lo2o ()
18844 {
18845   case ${1} in
18846     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
18847     *)    func_lo2o_result=${1} ;;
18848   esac
18849 }
18850
18851 # func_xform libobj-or-source
18852 func_xform ()
18853 {
18854   func_xform_result=${1%.*}.lo
18855 }
18856
18857 # func_arith arithmetic-term...
18858 func_arith ()
18859 {
18860   func_arith_result=$(( $* ))
18861 }
18862
18863 # func_len string
18864 # STRING may not start with a hyphen.
18865 func_len ()
18866 {
18867   func_len_result=${#1}
18868 }
18869
18870 _LT_EOF
18871     ;;
18872   *) # Bourne compatible functions.
18873     cat << \_LT_EOF >> "$cfgfile"
18874
18875 # func_dirname file append nondir_replacement
18876 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18877 # otherwise set result to NONDIR_REPLACEMENT.
18878 func_dirname ()
18879 {
18880   # Extract subdirectory from the argument.
18881   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
18882   if test "X$func_dirname_result" = "X${1}"; then
18883     func_dirname_result="${3}"
18884   else
18885     func_dirname_result="$func_dirname_result${2}"
18886   fi
18887 }
18888
18889 # func_basename file
18890 func_basename ()
18891 {
18892   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
18893 }
18894
18895
18896 # func_stripname prefix suffix name
18897 # strip PREFIX and SUFFIX off of NAME.
18898 # PREFIX and SUFFIX must not contain globbing or regex special
18899 # characters, hashes, percent signs, but SUFFIX may contain a leading
18900 # dot (in which case that matches only a dot).
18901 # func_strip_suffix prefix name
18902 func_stripname ()
18903 {
18904   case ${2} in
18905     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
18906     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
18907   esac
18908 }
18909
18910 # sed scripts:
18911 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
18912 my_sed_long_arg='1s/^-[^=]*=//'
18913
18914 # func_opt_split
18915 func_opt_split ()
18916 {
18917   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
18918   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
18919 }
18920
18921 # func_lo2o object
18922 func_lo2o ()
18923 {
18924   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
18925 }
18926
18927 # func_xform libobj-or-source
18928 func_xform ()
18929 {
18930   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
18931 }
18932
18933 # func_arith arithmetic-term...
18934 func_arith ()
18935 {
18936   func_arith_result=`expr "$@"`
18937 }
18938
18939 # func_len string
18940 # STRING may not start with a hyphen.
18941 func_len ()
18942 {
18943   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18944 }
18945
18946 _LT_EOF
18947 esac
18948
18949 case $lt_shell_append in
18950   yes)
18951     cat << \_LT_EOF >> "$cfgfile"
18952
18953 # func_append var value
18954 # Append VALUE to the end of shell variable VAR.
18955 func_append ()
18956 {
18957   eval "$1+=\$2"
18958 }
18959 _LT_EOF
18960     ;;
18961   *)
18962     cat << \_LT_EOF >> "$cfgfile"
18963
18964 # func_append var value
18965 # Append VALUE to the end of shell variable VAR.
18966 func_append ()
18967 {
18968   eval "$1=\$$1\$2"
18969 }
18970
18971 _LT_EOF
18972     ;;
18973   esac
18974
18975
18976   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18977     || (rm -f "$cfgfile"; exit 1)
18978
18979   mv -f "$cfgfile" "$ofile" ||
18980     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18981   chmod +x "$ofile"
18982
18983
18984     cat <<_LT_EOF >> "$ofile"
18985
18986 # ### BEGIN LIBTOOL TAG CONFIG: CXX
18987
18988 # The linker used to build libraries.
18989 LD=$lt_LD_CXX
18990
18991 # How to create reloadable object files.
18992 reload_flag=$lt_reload_flag_CXX
18993 reload_cmds=$lt_reload_cmds_CXX
18994
18995 # Commands used to build an old-style archive.
18996 old_archive_cmds=$lt_old_archive_cmds_CXX
18997
18998 # A language specific compiler.
18999 CC=$lt_compiler_CXX
19000
19001 # Is the compiler the GNU compiler?
19002 with_gcc=$GCC_CXX
19003
19004 # Compiler flag to turn off builtin functions.
19005 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19006
19007 # How to pass a linker flag through the compiler.
19008 wl=$lt_lt_prog_compiler_wl_CXX
19009
19010 # Additional compiler flags for building library objects.
19011 pic_flag=$lt_lt_prog_compiler_pic_CXX
19012
19013 # Compiler flag to prevent dynamic linking.
19014 link_static_flag=$lt_lt_prog_compiler_static_CXX
19015
19016 # Does compiler simultaneously support -c and -o options?
19017 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19018
19019 # Whether or not to add -lc for building shared libraries.
19020 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19021
19022 # Whether or not to disallow shared libs when runtime libs are static.
19023 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19024
19025 # Compiler flag to allow reflexive dlopens.
19026 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19027
19028 # Compiler flag to generate shared objects directly from archives.
19029 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19030
19031 # Whether the compiler copes with passing no objects directly.
19032 compiler_needs_object=$lt_compiler_needs_object_CXX
19033
19034 # Create an old-style archive from a shared archive.
19035 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19036
19037 # Create a temporary old-style archive to link instead of a shared archive.
19038 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19039
19040 # Commands used to build a shared archive.
19041 archive_cmds=$lt_archive_cmds_CXX
19042 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19043
19044 # Commands used to build a loadable module if different from building
19045 # a shared archive.
19046 module_cmds=$lt_module_cmds_CXX
19047 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19048
19049 # Whether we are building with GNU ld or not.
19050 with_gnu_ld=$lt_with_gnu_ld_CXX
19051
19052 # Flag that allows shared libraries with undefined symbols to be built.
19053 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19054
19055 # Flag that enforces no undefined symbols.
19056 no_undefined_flag=$lt_no_undefined_flag_CXX
19057
19058 # Flag to hardcode \$libdir into a binary during linking.
19059 # This must work even if \$libdir does not exist
19060 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19061
19062 # If ld is used when linking, flag to hardcode \$libdir into a binary
19063 # during linking.  This must work even if \$libdir does not exist.
19064 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19065
19066 # Whether we need a single "-rpath" flag with a separated argument.
19067 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19068
19069 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19070 # DIR into the resulting binary.
19071 hardcode_direct=$hardcode_direct_CXX
19072
19073 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19074 # DIR into the resulting binary and the resulting library dependency is
19075 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19076 # library is relocated.
19077 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19078
19079 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19080 # into the resulting binary.
19081 hardcode_minus_L=$hardcode_minus_L_CXX
19082
19083 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19084 # into the resulting binary.
19085 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19086
19087 # Set to "yes" if building a shared library automatically hardcodes DIR
19088 # into the library and all subsequent libraries and executables linked
19089 # against it.
19090 hardcode_automatic=$hardcode_automatic_CXX
19091
19092 # Set to yes if linker adds runtime paths of dependent libraries
19093 # to runtime path list.
19094 inherit_rpath=$inherit_rpath_CXX
19095
19096 # Whether libtool must link a program against all its dependency libraries.
19097 link_all_deplibs=$link_all_deplibs_CXX
19098
19099 # Fix the shell variable \$srcfile for the compiler.
19100 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19101
19102 # Set to "yes" if exported symbols are required.
19103 always_export_symbols=$always_export_symbols_CXX
19104
19105 # The commands to list exported symbols.
19106 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19107
19108 # Symbols that should not be listed in the preloaded symbols.
19109 exclude_expsyms=$lt_exclude_expsyms_CXX
19110
19111 # Symbols that must always be exported.
19112 include_expsyms=$lt_include_expsyms_CXX
19113
19114 # Commands necessary for linking programs (against libraries) with templates.
19115 prelink_cmds=$lt_prelink_cmds_CXX
19116
19117 # Specify filename containing input files.
19118 file_list_spec=$lt_file_list_spec_CXX
19119
19120 # How to hardcode a shared library path into an executable.
19121 hardcode_action=$hardcode_action_CXX
19122
19123 # The directories searched by this compiler when creating a shared library.
19124 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19125
19126 # Dependencies to place before and after the objects being linked to
19127 # create a shared library.
19128 predep_objects=$lt_predep_objects_CXX
19129 postdep_objects=$lt_postdep_objects_CXX
19130 predeps=$lt_predeps_CXX
19131 postdeps=$lt_postdeps_CXX
19132
19133 # The library search path used internally by the compiler when linking
19134 # a shared library.
19135 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19136
19137 # ### END LIBTOOL TAG CONFIG: CXX
19138 _LT_EOF
19139
19140  ;;
19141     "include":C) test -d include || mkdir include ;;
19142     "src":C)
19143 test -d src || mkdir src
19144 test -d src/$TARGETDIR || mkdir src/$TARGETDIR
19145  ;;
19146
19147   esac
19148 done # for ac_tag
19149
19150
19151 as_fn_exit 0
19152 _ACEOF
19153 ac_clean_files=$ac_clean_files_save
19154
19155 test $ac_write_fail = 0 ||
19156   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19157
19158
19159 # configure is writing to config.log, and then calls config.status.
19160 # config.status does its own redirection, appending to config.log.
19161 # Unfortunately, on DOS this fails, as config.log is still kept open
19162 # by configure, so config.status won't be able to write to it; its
19163 # output is simply discarded.  So we exec the FD to /dev/null,
19164 # effectively closing config.log, so it can be properly (re)opened and
19165 # appended to by config.status.  When coming back to configure, we
19166 # need to make the FD available again.
19167 if test "$no_create" != yes; then
19168   ac_cs_success=:
19169   ac_config_status_args=
19170   test "$silent" = yes &&
19171     ac_config_status_args="$ac_config_status_args --quiet"
19172   exec 5>/dev/null
19173   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19174   exec 5>>config.log
19175   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19176   # would make configure fail if this is the last instruction.
19177   $ac_cs_success || as_fn_exit $?
19178 fi
19179 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19180   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19181 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19182 fi
19183