libffi/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for libffi 3.0.9.
   4 #
   5 # Report bugs to <http://gcc.gnu.org/bugs.html>.
   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://gcc.gnu.org/bugs.html about your system,
 241 $0: 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='3.0.9'
 563 PACKAGE_STRING='libffi 3.0.9'
 564 PACKAGE_BUGREPORT='http://gcc.gnu.org/bugs.html'
 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 toolexeclibdir
 608 toolexecdir
 609 TARGETDIR
 610 TARGET
 611 HAVE_LONG_DOUBLE
 612 ALLOCA
 613 PA64_HPUX_FALSE
 614 PA64_HPUX_TRUE
 615 PA_HPUX_FALSE
 616 PA_HPUX_TRUE
 617 PA_LINUX_FALSE
 618 PA_LINUX_TRUE
 619 SH64_FALSE
 620 SH64_TRUE
 621 SH_FALSE
 622 SH_TRUE
 623 X86_64_FALSE
 624 X86_64_TRUE
 625 S390_FALSE
 626 S390_TRUE
 627 FRV_FALSE
 628 FRV_TRUE
 629 LIBFFI_CRIS_FALSE
 630 LIBFFI_CRIS_TRUE
 631 AVR32_FALSE
 632 AVR32_TRUE
 633 ARM_FALSE
 634 ARM_TRUE
 635 POWERPC_FREEBSD_FALSE
 636 POWERPC_FREEBSD_TRUE
 637 POWERPC_DARWIN_FALSE
 638 POWERPC_DARWIN_TRUE
 639 POWERPC_AIX_FALSE
 640 POWERPC_AIX_TRUE
 641 POWERPC_FALSE
 642 POWERPC_TRUE
 643 M68K_FALSE
 644 M68K_TRUE
 645 M32R_FALSE
 646 M32R_TRUE
 647 IA64_FALSE
 648 IA64_TRUE
 649 ALPHA_FALSE
 650 ALPHA_TRUE
 651 X86_DARWIN_FALSE
 652 X86_DARWIN_TRUE
 653 X86_WIN64_FALSE
 654 X86_WIN64_TRUE
 655 X86_WIN32_FALSE
 656 X86_WIN32_TRUE
 657 X86_FREEBSD_FALSE
 658 X86_FREEBSD_TRUE
 659 X86_FALSE
 660 X86_TRUE
 661 SPARC_FALSE
 662 SPARC_TRUE
 663 MIPS_FALSE
 664 MIPS_TRUE
 665 AM_LTLDFLAGS
 666 AM_RUNTESTFLAGS
 667 TESTSUBDIR_FALSE
 668 TESTSUBDIR_TRUE
 669 MAINT
 670 MAINTAINER_MODE_FALSE
 671 MAINTAINER_MODE_TRUE
 672 CPP
 673 OTOOL64
 674 OTOOL
 675 LIPO
 676 NMEDIT
 677 DSYMUTIL
 678 RANLIB
 679 AR
 680 OBJDUMP
 681 LN_S
 682 NM
 683 ac_ct_DUMPBIN
 684 DUMPBIN
 685 LD
 686 FGREP
 687 EGREP
 688 GREP
 689 SED
 690 LIBTOOL
 691 am__fastdepCCAS_FALSE
 692 am__fastdepCCAS_TRUE
 693 CCASDEPMODE
 694 CCASFLAGS
 695 CCAS
 696 am__fastdepCC_FALSE
 697 am__fastdepCC_TRUE
 698 CCDEPMODE
 699 AMDEPBACKSLASH
 700 AMDEP_FALSE
 701 AMDEP_TRUE
 702 am__quote
 703 am__include
 704 DEPDIR
 705 OBJEXT
 706 EXEEXT
 707 ac_ct_CC
 708 CPPFLAGS
 709 LDFLAGS
 710 CFLAGS
 711 CC
 712 am__untar
 713 am__tar
 714 AMTAR
 715 am__leading_dot
 716 SET_MAKE
 717 AWK
 718 mkdir_p
 719 MKDIR_P
 720 INSTALL_STRIP_PROGRAM
 721 STRIP
 722 install_sh
 723 MAKEINFO
 724 AUTOHEADER
 725 AUTOMAKE
 726 AUTOCONF
 727 ACLOCAL
 728 VERSION
 729 PACKAGE
 730 CYGPATH_W
 731 am__isrc
 732 INSTALL_DATA
 733 INSTALL_SCRIPT
 734 INSTALL_PROGRAM
 735 target_os
 736 target_vendor
 737 target_cpu
 738 target
 739 host_os
 740 host_vendor
 741 host_cpu
 742 host
 743 build_os
 744 build_vendor
 745 build_cpu
 746 build
 747 multi_basedir
 748 target_alias
 749 host_alias
 750 build_alias
 751 LIBS
 752 ECHO_T
 753 ECHO_N
 754 ECHO_C
 755 DEFS
 756 mandir
 757 localedir
 758 libdir
 759 psdir
 760 pdfdir
 761 dvidir
 762 htmldir
 763 infodir
 764 docdir
 765 oldincludedir
 766 includedir
 767 localstatedir
 768 sharedstatedir
 769 sysconfdir
 770 datadir
 771 datarootdir
 772 libexecdir
 773 sbindir
 774 bindir
 775 program_transform_name
 776 prefix
 777 exec_prefix
 778 PACKAGE_URL
 779 PACKAGE_BUGREPORT
 780 PACKAGE_STRING
 781 PACKAGE_VERSION
 782 PACKAGE_TARNAME
 783 PACKAGE_NAME
 784 PATH_SEPARATOR
 785 SHELL'
 786 ac_subst_files=''
 787 ac_user_opts='
 788 enable_option_checking
 789 enable_multilib
 790 enable_dependency_tracking
 791 enable_shared
 792 enable_static
 793 with_pic
 794 enable_fast_install
 795 with_gnu_ld
 796 enable_libtool_lock
 797 enable_maintainer_mode
 798 enable_debug
 799 enable_structs
 800 enable_raw_api
 801 enable_purify_safety
 802 '
 803       ac_precious_vars='build_alias
 804 host_alias
 805 target_alias
 806 CCAS
 807 CCASFLAGS
 808 CPP
 809 CPPFLAGS'
 810
 811
 812 # Initialize some variables set by options.
 813 ac_init_help=
 814 ac_init_version=false
 815 ac_unrecognized_opts=
 816 ac_unrecognized_sep=
 817 # The variables have the same names as the options, with
 818 # dashes changed to underlines.
 819 cache_file=/dev/null
 820 exec_prefix=NONE
 821 no_create=
 822 no_recursion=
 823 prefix=NONE
 824 program_prefix=NONE
 825 program_suffix=NONE
 826 program_transform_name=s,x,x,
 827 silent=
 828 site=
 829 srcdir=
 830 verbose=
 831 x_includes=NONE
 832 x_libraries=NONE
 833
 834 # Installation directory options.
 835 # These are left unexpanded so users can "make install exec_prefix=/foo"
 836 # and all the variables that are supposed to be based on exec_prefix
 837 # by default will actually change.
 838 # Use braces instead of parens because sh, perl, etc. also accept them.
 839 # (The list follows the same order as the GNU Coding Standards.)
 840 bindir='${exec_prefix}/bin'
 841 sbindir='${exec_prefix}/sbin'
 842 libexecdir='${exec_prefix}/libexec'
 843 datarootdir='${prefix}/share'
 844 datadir='${datarootdir}'
 845 sysconfdir='${prefix}/etc'
 846 sharedstatedir='${prefix}/com'
 847 localstatedir='${prefix}/var'
 848 includedir='${prefix}/include'
 849 oldincludedir='/usr/include'
 850 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 851 infodir='${datarootdir}/info'
 852 htmldir='${docdir}'
 853 dvidir='${docdir}'
 854 pdfdir='${docdir}'
 855 psdir='${docdir}'
 856 libdir='${exec_prefix}/lib'
 857 localedir='${datarootdir}/locale'
 858 mandir='${datarootdir}/man'
 859
 860 ac_prev=
 861 ac_dashdash=
 862 for ac_option
 863 do
 864   # If the previous option needs an argument, assign it.
 865   if test -n "$ac_prev"; then
 866     eval $ac_prev=\$ac_option
 867     ac_prev=
 868     continue
 869   fi
 870
 871   case $ac_option in
 872   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 873   *)    ac_optarg=yes ;;
 874   esac
 875
 876   # Accept the important Cygnus configure options, so we can diagnose typos.
 877
 878   case $ac_dashdash$ac_option in
 879   --)
 880     ac_dashdash=yes ;;
 881
 882   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 883     ac_prev=bindir ;;
 884   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 885     bindir=$ac_optarg ;;
 886
 887   -build | --build | --buil | --bui | --bu)
 888     ac_prev=build_alias ;;
 889   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 890     build_alias=$ac_optarg ;;
 891
 892   -cache-file | --cache-file | --cache-fil | --cache-fi \
 893   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 894     ac_prev=cache_file ;;
 895   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 896   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 897     cache_file=$ac_optarg ;;
 898
 899   --config-cache | -C)
 900     cache_file=config.cache ;;
 901
 902   -datadir | --datadir | --datadi | --datad)
 903     ac_prev=datadir ;;
 904   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 905     datadir=$ac_optarg ;;
 906
 907   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 908   | --dataroo | --dataro | --datar)
 909     ac_prev=datarootdir ;;
 910   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 911   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 912     datarootdir=$ac_optarg ;;
 913
 914   -disable-* | --disable-*)
 915     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 916     # Reject names that are not valid shell variable names.
 917     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 918       as_fn_error "invalid feature name: $ac_useropt"
 919     ac_useropt_orig=$ac_useropt
 920     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 921     case $ac_user_opts in
 922       *"
 923 "enable_$ac_useropt"
 924 "*) ;;
 925       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 926          ac_unrecognized_sep=', ';;
 927     esac
 928     eval enable_$ac_useropt=no ;;
 929
 930   -docdir | --docdir | --docdi | --doc | --do)
 931     ac_prev=docdir ;;
 932   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 933     docdir=$ac_optarg ;;
 934
 935   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 936     ac_prev=dvidir ;;
 937   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 938     dvidir=$ac_optarg ;;
 939
 940   -enable-* | --enable-*)
 941     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 942     # Reject names that are not valid shell variable names.
 943     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 944       as_fn_error "invalid feature name: $ac_useropt"
 945     ac_useropt_orig=$ac_useropt
 946     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 947     case $ac_user_opts in
 948       *"
 949 "enable_$ac_useropt"
 950 "*) ;;
 951       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 952          ac_unrecognized_sep=', ';;
 953     esac
 954     eval enable_$ac_useropt=\$ac_optarg ;;
 955
 956   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 957   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 958   | --exec | --exe | --ex)
 959     ac_prev=exec_prefix ;;
 960   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 961   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 962   | --exec=* | --exe=* | --ex=*)
 963     exec_prefix=$ac_optarg ;;
 964
 965   -gas | --gas | --ga | --g)
 966     # Obsolete; use --with-gas.
 967     with_gas=yes ;;
 968
 969   -help | --help | --hel | --he | -h)
 970     ac_init_help=long ;;
 971   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 972     ac_init_help=recursive ;;
 973   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 974     ac_init_help=short ;;
 975
 976   -host | --host | --hos | --ho)
 977     ac_prev=host_alias ;;
 978   -host=* | --host=* | --hos=* | --ho=*)
 979     host_alias=$ac_optarg ;;
 980
 981   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 982     ac_prev=htmldir ;;
 983   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 984   | --ht=*)
 985     htmldir=$ac_optarg ;;
 986
 987   -includedir | --includedir | --includedi | --included | --include \
 988   | --includ | --inclu | --incl | --inc)
 989     ac_prev=includedir ;;
 990   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 991   | --includ=* | --inclu=* | --incl=* | --inc=*)
 992     includedir=$ac_optarg ;;
 993
 994   -infodir | --infodir | --infodi | --infod | --info | --inf)
 995     ac_prev=infodir ;;
 996   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 997     infodir=$ac_optarg ;;
 998
 999   -libdir | --libdir | --libdi | --libd)
1000     ac_prev=libdir ;;
1001   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1002     libdir=$ac_optarg ;;
1003
1004   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1005   | --libexe | --libex | --libe)
1006     ac_prev=libexecdir ;;
1007   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1008   | --libexe=* | --libex=* | --libe=*)
1009     libexecdir=$ac_optarg ;;
1010
1011   -localedir | --localedir | --localedi | --localed | --locale)
1012     ac_prev=localedir ;;
1013   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1014     localedir=$ac_optarg ;;
1015
1016   -localstatedir | --localstatedir | --localstatedi | --localstated \
1017   | --localstate | --localstat | --localsta | --localst | --locals)
1018     ac_prev=localstatedir ;;
1019   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1020   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1021     localstatedir=$ac_optarg ;;
1022
1023   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1024     ac_prev=mandir ;;
1025   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1026     mandir=$ac_optarg ;;
1027
1028   -nfp | --nfp | --nf)
1029     # Obsolete; use --without-fp.
1030     with_fp=no ;;
1031
1032   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1033   | --no-cr | --no-c | -n)
1034     no_create=yes ;;
1035
1036   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1037   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1038     no_recursion=yes ;;
1039
1040   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1041   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1042   | --oldin | --oldi | --old | --ol | --o)
1043     ac_prev=oldincludedir ;;
1044   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1045   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1046   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1047     oldincludedir=$ac_optarg ;;
1048
1049   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1050     ac_prev=prefix ;;
1051   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1052     prefix=$ac_optarg ;;
1053
1054   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1055   | --program-pre | --program-pr | --program-p)
1056     ac_prev=program_prefix ;;
1057   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1058   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1059     program_prefix=$ac_optarg ;;
1060
1061   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1062   | --program-suf | --program-su | --program-s)
1063     ac_prev=program_suffix ;;
1064   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1065   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1066     program_suffix=$ac_optarg ;;
1067
1068   -program-transform-name | --program-transform-name \
1069   | --program-transform-nam | --program-transform-na \
1070   | --program-transform-n | --program-transform- \
1071   | --program-transform | --program-transfor \
1072   | --program-transfo | --program-transf \
1073   | --program-trans | --program-tran \
1074   | --progr-tra | --program-tr | --program-t)
1075     ac_prev=program_transform_name ;;
1076   -program-transform-name=* | --program-transform-name=* \
1077   | --program-transform-nam=* | --program-transform-na=* \
1078   | --program-transform-n=* | --program-transform-=* \
1079   | --program-transform=* | --program-transfor=* \
1080   | --program-transfo=* | --program-transf=* \
1081   | --program-trans=* | --program-tran=* \
1082   | --progr-tra=* | --program-tr=* | --program-t=*)
1083     program_transform_name=$ac_optarg ;;
1084
1085   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1086     ac_prev=pdfdir ;;
1087   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1088     pdfdir=$ac_optarg ;;
1089
1090   -psdir | --psdir | --psdi | --psd | --ps)
1091     ac_prev=psdir ;;
1092   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1093     psdir=$ac_optarg ;;
1094
1095   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1096   | -silent | --silent | --silen | --sile | --sil)
1097     silent=yes ;;
1098
1099   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1100     ac_prev=sbindir ;;
1101   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1102   | --sbi=* | --sb=*)
1103     sbindir=$ac_optarg ;;
1104
1105   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1106   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1107   | --sharedst | --shareds | --shared | --share | --shar \
1108   | --sha | --sh)
1109     ac_prev=sharedstatedir ;;
1110   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1111   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1112   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1113   | --sha=* | --sh=*)
1114     sharedstatedir=$ac_optarg ;;
1115
1116   -site | --site | --sit)
1117     ac_prev=site ;;
1118   -site=* | --site=* | --sit=*)
1119     site=$ac_optarg ;;
1120
1121   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1122     ac_prev=srcdir ;;
1123   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1124     srcdir=$ac_optarg ;;
1125
1126   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1127   | --syscon | --sysco | --sysc | --sys | --sy)
1128     ac_prev=sysconfdir ;;
1129   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1130   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1131     sysconfdir=$ac_optarg ;;
1132
1133   -target | --target | --targe | --targ | --tar | --ta | --t)
1134     ac_prev=target_alias ;;
1135   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1136     target_alias=$ac_optarg ;;
1137
1138   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1139     verbose=yes ;;
1140
1141   -version | --version | --versio | --versi | --vers | -V)
1142     ac_init_version=: ;;
1143
1144   -with-* | --with-*)
1145     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1146     # Reject names that are not valid shell variable names.
1147     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1148       as_fn_error "invalid package name: $ac_useropt"
1149     ac_useropt_orig=$ac_useropt
1150     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1151     case $ac_user_opts in
1152       *"
1153 "with_$ac_useropt"
1154 "*) ;;
1155       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1156          ac_unrecognized_sep=', ';;
1157     esac
1158     eval with_$ac_useropt=\$ac_optarg ;;
1159
1160   -without-* | --without-*)
1161     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1162     # Reject names that are not valid shell variable names.
1163     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1164       as_fn_error "invalid package name: $ac_useropt"
1165     ac_useropt_orig=$ac_useropt
1166     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1167     case $ac_user_opts in
1168       *"
1169 "with_$ac_useropt"
1170 "*) ;;
1171       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1172          ac_unrecognized_sep=', ';;
1173     esac
1174     eval with_$ac_useropt=no ;;
1175
1176   --x)
1177     # Obsolete; use --with-x.
1178     with_x=yes ;;
1179
1180   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1181   | --x-incl | --x-inc | --x-in | --x-i)
1182     ac_prev=x_includes ;;
1183   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1184   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1185     x_includes=$ac_optarg ;;
1186
1187   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1188   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1189     ac_prev=x_libraries ;;
1190   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1191   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1192     x_libraries=$ac_optarg ;;
1193
1194   -*) as_fn_error "unrecognized option: \`$ac_option'
1195 Try \`$0 --help' for more information."
1196     ;;
1197
1198   *=*)
1199     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1200     # Reject names that are not valid shell variable names.
1201     case $ac_envvar in #(
1202       '' | [0-9]* | *[!_$as_cr_alnum]* )
1203       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1204     esac
1205     eval $ac_envvar=\$ac_optarg
1206     export $ac_envvar ;;
1207
1208   *)
1209     # FIXME: should be removed in autoconf 3.0.
1210     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1211     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1212       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1213     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1214     ;;
1215
1216   esac
1217 done
1218
1219 if test -n "$ac_prev"; then
1220   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1221   as_fn_error "missing argument to $ac_option"
1222 fi
1223
1224 if test -n "$ac_unrecognized_opts"; then
1225   case $enable_option_checking in
1226     no) ;;
1227     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1228     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1229   esac
1230 fi
1231
1232 # Check all directory arguments for consistency.
1233 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1234                 datadir sysconfdir sharedstatedir localstatedir includedir \
1235                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1236                 libdir localedir mandir
1237 do
1238   eval ac_val=\$$ac_var
1239   # Remove trailing slashes.
1240   case $ac_val in
1241     */ )
1242       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1243       eval $ac_var=\$ac_val;;
1244   esac
1245   # Be sure to have absolute directory names.
1246   case $ac_val in
1247     [\\/$]* | ?:[\\/]* )  continue;;
1248     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1249   esac
1250   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1251 done
1252
1253 # There might be people who depend on the old broken behavior: `$host'
1254 # used to hold the argument of --host etc.
1255 # FIXME: To remove some day.
1256 build=$build_alias
1257 host=$host_alias
1258 target=$target_alias
1259
1260 # FIXME: To remove some day.
1261 if test "x$host_alias" != x; then
1262   if test "x$build_alias" = x; then
1263     cross_compiling=maybe
1264     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1265     If a cross compiler is detected then cross compile mode will be used." >&2
1266   elif test "x$build_alias" != "x$host_alias"; then
1267     cross_compiling=yes
1268   fi
1269 fi
1270
1271 ac_tool_prefix=
1272 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1273
1274 test "$silent" = yes && exec 6>/dev/null
1275
1276
1277 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1278 ac_ls_di=`ls -di .` &&
1279 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1280   as_fn_error "working directory cannot be determined"
1281 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1282   as_fn_error "pwd does not report name of working directory"
1283
1284
1285 # Find the source files, if location was not specified.
1286 if test -z "$srcdir"; then
1287   ac_srcdir_defaulted=yes
1288   # Try the directory containing this script, then the parent directory.
1289   ac_confdir=`$as_dirname -- "$as_myself" ||
1290 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1291          X"$as_myself" : 'X\(//\)[^/]' \| \
1292          X"$as_myself" : 'X\(//\)$' \| \
1293          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1294 $as_echo X"$as_myself" |
1295     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1296             s//\1/
1297             q
1298           }
1299           /^X\(\/\/\)[^/].*/{
1300             s//\1/
1301             q
1302           }
1303           /^X\(\/\/\)$/{
1304             s//\1/
1305             q
1306           }
1307           /^X\(\/\).*/{
1308             s//\1/
1309             q
1310           }
1311           s/.*/./; q'`
1312   srcdir=$ac_confdir
1313   if test ! -r "$srcdir/$ac_unique_file"; then
1314     srcdir=..
1315   fi
1316 else
1317   ac_srcdir_defaulted=no
1318 fi
1319 if test ! -r "$srcdir/$ac_unique_file"; then
1320   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1321   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1322 fi
1323 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1324 ac_abs_confdir=`(
1325         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1326         pwd)`
1327 # When building in place, set srcdir=.
1328 if test "$ac_abs_confdir" = "$ac_pwd"; then
1329   srcdir=.
1330 fi
1331 # Remove unnecessary trailing slashes from srcdir.
1332 # Double slashes in file names in object file debugging info
1333 # mess up M-x gdb in Emacs.
1334 case $srcdir in
1335 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1336 esac
1337 for ac_var in $ac_precious_vars; do
1338   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1339   eval ac_env_${ac_var}_value=\$${ac_var}
1340   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1341   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1342 done
1343
1344 #
1345 # Report the --help message.
1346 #
1347 if test "$ac_init_help" = "long"; then
1348   # Omit some internal or obsolete options to make the list less imposing.
1349   # This message is too long to be a string in the A/UX 3.1 sh.
1350   cat <<_ACEOF
1351 \`configure' configures libffi 3.0.9 to adapt to many kinds of systems.
1352
1353 Usage: $0 [OPTION]... [VAR=VALUE]...
1354
1355 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1356 VAR=VALUE.  See below for descriptions of some of the useful variables.
1357
1358 Defaults for the options are specified in brackets.
1359
1360 Configuration:
1361   -h, --help              display this help and exit
1362       --help=short        display options specific to this package
1363       --help=recursive    display the short help of all the included packages
1364   -V, --version           display version information and exit
1365   -q, --quiet, --silent   do not print \`checking...' messages
1366       --cache-file=FILE   cache test results in FILE [disabled]
1367   -C, --config-cache      alias for \`--cache-file=config.cache'
1368   -n, --no-create         do not create output files
1369       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1370
1371 Installation directories:
1372   --prefix=PREFIX         install architecture-independent files in PREFIX
1373                           [$ac_default_prefix]
1374   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1375                           [PREFIX]
1376
1377 By default, \`make install' will install all the files in
1378 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1379 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1380 for instance \`--prefix=\$HOME'.
1381
1382 For better control, use the options below.
1383
1384 Fine tuning of the installation directories:
1385   --bindir=DIR            user executables [EPREFIX/bin]
1386   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1387   --libexecdir=DIR        program executables [EPREFIX/libexec]
1388   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1389   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1390   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1391   --libdir=DIR            object code libraries [EPREFIX/lib]
1392   --includedir=DIR        C header files [PREFIX/include]
1393   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1394   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1395   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1396   --infodir=DIR           info documentation [DATAROOTDIR/info]
1397   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1398   --mandir=DIR            man documentation [DATAROOTDIR/man]
1399   --docdir=DIR            documentation root [DATAROOTDIR/doc/libffi]
1400   --htmldir=DIR           html documentation [DOCDIR]
1401   --dvidir=DIR            dvi documentation [DOCDIR]
1402   --pdfdir=DIR            pdf documentation [DOCDIR]
1403   --psdir=DIR             ps documentation [DOCDIR]
1404 _ACEOF
1405
1406   cat <<\_ACEOF
1407
1408 Program names:
1409   --program-prefix=PREFIX            prepend PREFIX to installed program names
1410   --program-suffix=SUFFIX            append SUFFIX to installed program names
1411   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1412
1413 System types:
1414   --build=BUILD     configure for building on BUILD [guessed]
1415   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1416   --target=TARGET   configure for building compilers for TARGET [HOST]
1417 _ACEOF
1418 fi
1419
1420 if test -n "$ac_init_help"; then
1421   case $ac_init_help in
1422      short | recursive ) echo "Configuration of libffi 3.0.9:";;
1423    esac
1424   cat <<\_ACEOF
1425
1426 Optional Features:
1427   --disable-option-checking  ignore unrecognized --enable/--with options
1428   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1429   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1430   --enable-multilib       build many library versions (default)
1431   --disable-dependency-tracking  speeds up one-time build
1432   --enable-dependency-tracking   do not reject slow dependency extractors
1433   --enable-shared[=PKGS]  build shared libraries [default=yes]
1434   --enable-static[=PKGS]  build static libraries [default=yes]
1435   --enable-fast-install[=PKGS]
1436                           optimize for fast installation [default=yes]
1437   --disable-libtool-lock  avoid locking (might break parallel builds)
1438   --enable-maintainer-mode  enable make rules and dependencies not useful
1439                           (and sometimes confusing) to the casual installer
1440   --enable-debug          debugging mode
1441   --disable-structs       omit code for struct support
1442   --disable-raw-api       make the raw api unavailable
1443   --enable-purify-safety  purify-safe mode
1444
1445 Optional Packages:
1446   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1447   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1448   --with-pic              try to use only PIC/non-PIC objects [default=use
1449                           both]
1450   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1451
1452 Some influential environment variables:
1453   CC          C compiler command
1454   CFLAGS      C compiler flags
1455   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1456               nonstandard directory <lib dir>
1457   LIBS        libraries to pass to the linker, e.g. -l<library>
1458   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1459               you have headers in a nonstandard directory <include dir>
1460   CCAS        assembler compiler command (defaults to CC)
1461   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1462   CPP         C preprocessor
1463
1464 Use these variables to override the choices made by `configure' or to help
1465 it to find libraries and programs with nonstandard names/locations.
1466
1467 Report bugs to <http://gcc.gnu.org/bugs.html>.
1468 _ACEOF
1469 ac_status=$?
1470 fi
1471
1472 if test "$ac_init_help" = "recursive"; then
1473   # If there are subdirs, report their specific --help.
1474   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1475     test -d "$ac_dir" ||
1476       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1477       continue
1478     ac_builddir=.
1479
1480 case "$ac_dir" in
1481 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1482 *)
1483   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1484   # A ".." for each directory in $ac_dir_suffix.
1485   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1486   case $ac_top_builddir_sub in
1487   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1488   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1489   esac ;;
1490 esac
1491 ac_abs_top_builddir=$ac_pwd
1492 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1493 # for backward compatibility:
1494 ac_top_builddir=$ac_top_build_prefix
1495
1496 case $srcdir in
1497   .)  # We are building in place.
1498     ac_srcdir=.
1499     ac_top_srcdir=$ac_top_builddir_sub
1500     ac_abs_top_srcdir=$ac_pwd ;;
1501   [\\/]* | ?:[\\/]* )  # Absolute name.
1502     ac_srcdir=$srcdir$ac_dir_suffix;
1503     ac_top_srcdir=$srcdir
1504     ac_abs_top_srcdir=$srcdir ;;
1505   *) # Relative name.
1506     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1507     ac_top_srcdir=$ac_top_build_prefix$srcdir
1508     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1509 esac
1510 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1511
1512     cd "$ac_dir" || { ac_status=$?; continue; }
1513     # Check for guested configure.
1514     if test -f "$ac_srcdir/configure.gnu"; then
1515       echo &&
1516       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1517     elif test -f "$ac_srcdir/configure"; then
1518       echo &&
1519       $SHELL "$ac_srcdir/configure" --help=recursive
1520     else
1521       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1522     fi || ac_status=$?
1523     cd "$ac_pwd" || { ac_status=$?; break; }
1524   done
1525 fi
1526
1527 test -n "$ac_init_help" && exit $ac_status
1528 if $ac_init_version; then
1529   cat <<\_ACEOF
1530 libffi configure 3.0.9
1531 generated by GNU Autoconf 2.64
1532
1533 Copyright (C) 2009 Free Software Foundation, Inc.
1534 This configure script is free software; the Free Software Foundation
1535 gives unlimited permission to copy, distribute and modify it.
1536 _ACEOF
1537   exit
1538 fi
1539
1540 ## ------------------------ ##
1541 ## Autoconf initialization. ##
1542 ## ------------------------ ##
1543
1544 # ac_fn_c_try_compile LINENO
1545 # --------------------------
1546 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1547 ac_fn_c_try_compile ()
1548 {
1549   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1550   rm -f conftest.$ac_objext
1551   if { { ac_try="$ac_compile"
1552 case "(($ac_try" in
1553   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1554   *) ac_try_echo=$ac_try;;
1555 esac
1556 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1557 $as_echo "$ac_try_echo"; } >&5
1558   (eval "$ac_compile") 2>conftest.err
1559   ac_status=$?
1560   if test -s conftest.err; then
1561     grep -v '^ *+' conftest.err >conftest.er1
1562     cat conftest.er1 >&5
1563     mv -f conftest.er1 conftest.err
1564   fi
1565   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1566   test $ac_status = 0; } && {
1567          test -z "$ac_c_werror_flag" ||
1568          test ! -s conftest.err
1569        } && test -s conftest.$ac_objext; then :
1570   ac_retval=0
1571 else
1572   $as_echo "$as_me: failed program was:" >&5
1573 sed 's/^/| /' conftest.$ac_ext >&5
1574
1575         ac_retval=1
1576 fi
1577   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1578   return $ac_retval
1579
1580 } # ac_fn_c_try_compile
1581
1582 # ac_fn_c_try_link LINENO
1583 # -----------------------
1584 # Try to link conftest.$ac_ext, and return whether this succeeded.
1585 ac_fn_c_try_link ()
1586 {
1587   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1588   rm -f conftest.$ac_objext conftest$ac_exeext
1589   if { { ac_try="$ac_link"
1590 case "(($ac_try" in
1591   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1592   *) ac_try_echo=$ac_try;;
1593 esac
1594 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1595 $as_echo "$ac_try_echo"; } >&5
1596   (eval "$ac_link") 2>conftest.err
1597   ac_status=$?
1598   if test -s conftest.err; then
1599     grep -v '^ *+' conftest.err >conftest.er1
1600     cat conftest.er1 >&5
1601     mv -f conftest.er1 conftest.err
1602   fi
1603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1604   test $ac_status = 0; } && {
1605          test -z "$ac_c_werror_flag" ||
1606          test ! -s conftest.err
1607        } && test -s conftest$ac_exeext && {
1608          test "$cross_compiling" = yes ||
1609          $as_test_x conftest$ac_exeext
1610        }; then :
1611   ac_retval=0
1612 else
1613   $as_echo "$as_me: failed program was:" >&5
1614 sed 's/^/| /' conftest.$ac_ext >&5
1615
1616         ac_retval=1
1617 fi
1618   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1619   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1620   # interfere with the next link command; also delete a directory that is
1621   # left behind by Apple's compiler.  We do this before executing the actions.
1622   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1623   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1624   return $ac_retval
1625
1626 } # ac_fn_c_try_link
1627
1628 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1629 # -------------------------------------------------------
1630 # Tests whether HEADER exists and can be compiled using the include files in
1631 # INCLUDES, setting the cache variable VAR accordingly.
1632 ac_fn_c_check_header_compile ()
1633 {
1634   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1636 $as_echo_n "checking for $2... " >&6; }
1637 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1638   $as_echo_n "(cached) " >&6
1639 else
1640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1641 /* end confdefs.h.  */
1642 $4
1643 #include <$2>
1644 _ACEOF
1645 if ac_fn_c_try_compile "$LINENO"; then :
1646   eval "$3=yes"
1647 else
1648   eval "$3=no"
1649 fi
1650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1651 fi
1652 eval ac_res=\$$3
1653                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1654 $as_echo "$ac_res" >&6; }
1655   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1656
1657 } # ac_fn_c_check_header_compile
1658
1659 # ac_fn_c_try_cpp LINENO
1660 # ----------------------
1661 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1662 ac_fn_c_try_cpp ()
1663 {
1664   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665   if { { ac_try="$ac_cpp conftest.$ac_ext"
1666 case "(($ac_try" in
1667   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1668   *) ac_try_echo=$ac_try;;
1669 esac
1670 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1671 $as_echo "$ac_try_echo"; } >&5
1672   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1673   ac_status=$?
1674   if test -s conftest.err; then
1675     grep -v '^ *+' conftest.err >conftest.er1
1676     cat conftest.er1 >&5
1677     mv -f conftest.er1 conftest.err
1678   fi
1679   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1680   test $ac_status = 0; } >/dev/null && {
1681          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1682          test ! -s conftest.err
1683        }; then :
1684   ac_retval=0
1685 else
1686   $as_echo "$as_me: failed program was:" >&5
1687 sed 's/^/| /' conftest.$ac_ext >&5
1688
1689     ac_retval=1
1690 fi
1691   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1692   return $ac_retval
1693
1694 } # ac_fn_c_try_cpp
1695
1696 # ac_fn_c_try_run LINENO
1697 # ----------------------
1698 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1699 # that executables *can* be run.
1700 ac_fn_c_try_run ()
1701 {
1702   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1703   if { { ac_try="$ac_link"
1704 case "(($ac_try" in
1705   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1706   *) ac_try_echo=$ac_try;;
1707 esac
1708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1709 $as_echo "$ac_try_echo"; } >&5
1710   (eval "$ac_link") 2>&5
1711   ac_status=$?
1712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1713   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1714   { { case "(($ac_try" in
1715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716   *) ac_try_echo=$ac_try;;
1717 esac
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720   (eval "$ac_try") 2>&5
1721   ac_status=$?
1722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1723   test $ac_status = 0; }; }; then :
1724   ac_retval=0
1725 else
1726   $as_echo "$as_me: program exited with status $ac_status" >&5
1727        $as_echo "$as_me: failed program was:" >&5
1728 sed 's/^/| /' conftest.$ac_ext >&5
1729
1730        ac_retval=$ac_status
1731 fi
1732   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1733   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1734   return $ac_retval
1735
1736 } # ac_fn_c_try_run
1737
1738 # ac_fn_c_check_func LINENO FUNC VAR
1739 # ----------------------------------
1740 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1741 ac_fn_c_check_func ()
1742 {
1743   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1745 $as_echo_n "checking for $2... " >&6; }
1746 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1747   $as_echo_n "(cached) " >&6
1748 else
1749   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1750 /* end confdefs.h.  */
1751 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1752    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1753 #define $2 innocuous_$2
1754
1755 /* System header to define __stub macros and hopefully few prototypes,
1756     which can conflict with char $2 (); below.
1757     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1758     <limits.h> exists even on freestanding compilers.  */
1759
1760 #ifdef __STDC__
1761 # include <limits.h>
1762 #else
1763 # include <assert.h>
1764 #endif
1765
1766 #undef $2
1767
1768 /* Override any GCC internal prototype to avoid an error.
1769    Use char because int might match the return type of a GCC
1770    builtin and then its argument prototype would still apply.  */
1771 #ifdef __cplusplus
1772 extern "C"
1773 #endif
1774 char $2 ();
1775 /* The GNU C library defines this for functions which it implements
1776     to always fail with ENOSYS.  Some functions are actually named
1777     something starting with __ and the normal name is an alias.  */
1778 #if defined __stub_$2 || defined __stub___$2
1779 choke me
1780 #endif
1781
1782 int
1783 main ()
1784 {
1785 return $2 ();
1786   ;
1787   return 0;
1788 }
1789 _ACEOF
1790 if ac_fn_c_try_link "$LINENO"; then :
1791   eval "$3=yes"
1792 else
1793   eval "$3=no"
1794 fi
1795 rm -f core conftest.err conftest.$ac_objext \
1796     conftest$ac_exeext conftest.$ac_ext
1797 fi
1798 eval ac_res=\$$3
1799                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1800 $as_echo "$ac_res" >&6; }
1801   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1802
1803 } # ac_fn_c_check_func
1804
1805 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1806 # -------------------------------------------------------
1807 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1808 # the include files in INCLUDES and setting the cache variable VAR
1809 # accordingly.
1810 ac_fn_c_check_header_mongrel ()
1811 {
1812   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1813   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1814   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1815 $as_echo_n "checking for $2... " >&6; }
1816 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1817   $as_echo_n "(cached) " >&6
1818 fi
1819 eval ac_res=\$$3
1820                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1821 $as_echo "$ac_res" >&6; }
1822 else
1823   # Is the header compilable?
1824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1825 $as_echo_n "checking $2 usability... " >&6; }
1826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1827 /* end confdefs.h.  */
1828 $4
1829 #include <$2>
1830 _ACEOF
1831 if ac_fn_c_try_compile "$LINENO"; then :
1832   ac_header_compiler=yes
1833 else
1834   ac_header_compiler=no
1835 fi
1836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1838 $as_echo "$ac_header_compiler" >&6; }
1839
1840 # Is the header present?
1841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1842 $as_echo_n "checking $2 presence... " >&6; }
1843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1844 /* end confdefs.h.  */
1845 #include <$2>
1846 _ACEOF
1847 if ac_fn_c_try_cpp "$LINENO"; then :
1848   ac_header_preproc=yes
1849 else
1850   ac_header_preproc=no
1851 fi
1852 rm -f conftest.err conftest.$ac_ext
1853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1854 $as_echo "$ac_header_preproc" >&6; }
1855
1856 # So?  What about this header?
1857 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1858   yes:no: )
1859     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1860 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1861     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1862 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1863     ;;
1864   no:yes:* )
1865     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1866 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1867     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1868 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1869     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1870 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1871     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1872 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1873     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1874 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1875 ( cat <<\_ASBOX
1876 ## ------------------------------------------- ##
1877 ## Report this to http://gcc.gnu.org/bugs.html ##
1878 ## ------------------------------------------- ##
1879 _ASBOX
1880      ) | sed "s/^/$as_me: WARNING:     /" >&2
1881     ;;
1882 esac
1883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1884 $as_echo_n "checking for $2... " >&6; }
1885 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1886   $as_echo_n "(cached) " >&6
1887 else
1888   eval "$3=\$ac_header_compiler"
1889 fi
1890 eval ac_res=\$$3
1891                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1892 $as_echo "$ac_res" >&6; }
1893 fi
1894   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1895
1896 } # ac_fn_c_check_header_mongrel
1897
1898 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1899 # --------------------------------------------
1900 # Tries to find the compile-time value of EXPR in a program that includes
1901 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1902 # computed
1903 ac_fn_c_compute_int ()
1904 {
1905   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1906   if test "$cross_compiling" = yes; then
1907     # Depending upon the size, compute the lo and hi bounds.
1908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1909 /* end confdefs.h.  */
1910 $4
1911 int
1912 main ()
1913 {
1914 static int test_array [1 - 2 * !(($2) >= 0)];
1915 test_array [0] = 0
1916
1917   ;
1918   return 0;
1919 }
1920 _ACEOF
1921 if ac_fn_c_try_compile "$LINENO"; then :
1922   ac_lo=0 ac_mid=0
1923   while :; do
1924     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1925 /* end confdefs.h.  */
1926 $4
1927 int
1928 main ()
1929 {
1930 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1931 test_array [0] = 0
1932
1933   ;
1934   return 0;
1935 }
1936 _ACEOF
1937 if ac_fn_c_try_compile "$LINENO"; then :
1938   ac_hi=$ac_mid; break
1939 else
1940   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1941                         if test $ac_lo -le $ac_mid; then
1942                           ac_lo= ac_hi=
1943                           break
1944                         fi
1945                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948   done
1949 else
1950   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1951 /* end confdefs.h.  */
1952 $4
1953 int
1954 main ()
1955 {
1956 static int test_array [1 - 2 * !(($2) < 0)];
1957 test_array [0] = 0
1958
1959   ;
1960   return 0;
1961 }
1962 _ACEOF
1963 if ac_fn_c_try_compile "$LINENO"; then :
1964   ac_hi=-1 ac_mid=-1
1965   while :; do
1966     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1967 /* end confdefs.h.  */
1968 $4
1969 int
1970 main ()
1971 {
1972 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1973 test_array [0] = 0
1974
1975   ;
1976   return 0;
1977 }
1978 _ACEOF
1979 if ac_fn_c_try_compile "$LINENO"; then :
1980   ac_lo=$ac_mid; break
1981 else
1982   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1983                         if test $ac_mid -le $ac_hi; then
1984                           ac_lo= ac_hi=
1985                           break
1986                         fi
1987                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1988 fi
1989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1990   done
1991 else
1992   ac_lo= ac_hi=
1993 fi
1994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1995 fi
1996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1997 # Binary search between lo and hi bounds.
1998 while test "x$ac_lo" != "x$ac_hi"; do
1999   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2000   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2001 /* end confdefs.h.  */
2002 $4
2003 int
2004 main ()
2005 {
2006 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2007 test_array [0] = 0
2008
2009   ;
2010   return 0;
2011 }
2012 _ACEOF
2013 if ac_fn_c_try_compile "$LINENO"; then :
2014   ac_hi=$ac_mid
2015 else
2016   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2017 fi
2018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2019 done
2020 case $ac_lo in #((
2021 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2022 '') ac_retval=1 ;;
2023 esac
2024   else
2025     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2026 /* end confdefs.h.  */
2027 $4
2028 static long int longval () { return $2; }
2029 static unsigned long int ulongval () { return $2; }
2030 #include <stdio.h>
2031 #include <stdlib.h>
2032 int
2033 main ()
2034 {
2035
2036   FILE *f = fopen ("conftest.val", "w");
2037   if (! f)
2038     return 1;
2039   if (($2) < 0)
2040     {
2041       long int i = longval ();
2042       if (i != ($2))
2043         return 1;
2044       fprintf (f, "%ld", i);
2045     }
2046   else
2047     {
2048       unsigned long int i = ulongval ();
2049       if (i != ($2))
2050         return 1;
2051       fprintf (f, "%lu", i);
2052     }
2053   /* Do not output a trailing newline, as this causes \r\n confusion
2054      on some platforms.  */
2055   return ferror (f) || fclose (f) != 0;
2056
2057   ;
2058   return 0;
2059 }
2060 _ACEOF
2061 if ac_fn_c_try_run "$LINENO"; then :
2062   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2063 else
2064   ac_retval=1
2065 fi
2066 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2067   conftest.$ac_objext conftest.beam conftest.$ac_ext
2068 rm -f conftest.val
2069
2070   fi
2071   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2072   return $ac_retval
2073
2074 } # ac_fn_c_compute_int
2075 cat >config.log <<_ACEOF
2076 This file contains any messages produced by compilers while
2077 running configure, to aid debugging if configure makes a mistake.
2078
2079 It was created by libffi $as_me 3.0.9, which was
2080 generated by GNU Autoconf 2.64.  Invocation command line was
2081
2082   $ $0 $@
2083
2084 _ACEOF
2085 exec 5>>config.log
2086 {
2087 cat <<_ASUNAME
2088 ## --------- ##
2089 ## Platform. ##
2090 ## --------- ##
2091
2092 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2093 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2094 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2095 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2096 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2097
2098 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2099 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2100
2101 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2102 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2103 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2104 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2105 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2106 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2107 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2108
2109 _ASUNAME
2110
2111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2112 for as_dir in $PATH
2113 do
2114   IFS=$as_save_IFS
2115   test -z "$as_dir" && as_dir=.
2116     $as_echo "PATH: $as_dir"
2117   done
2118 IFS=$as_save_IFS
2119
2120 } >&5
2121
2122 cat >&5 <<_ACEOF
2123
2124
2125 ## ----------- ##
2126 ## Core tests. ##
2127 ## ----------- ##
2128
2129 _ACEOF
2130
2131
2132 # Keep a trace of the command line.
2133 # Strip out --no-create and --no-recursion so they do not pile up.
2134 # Strip out --silent because we don't want to record it for future runs.
2135 # Also quote any args containing shell meta-characters.
2136 # Make two passes to allow for proper duplicate-argument suppression.
2137 ac_configure_args=
2138 ac_configure_args0=
2139 ac_configure_args1=
2140 ac_must_keep_next=false
2141 for ac_pass in 1 2
2142 do
2143   for ac_arg
2144   do
2145     case $ac_arg in
2146     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2147     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2148     | -silent | --silent | --silen | --sile | --sil)
2149       continue ;;
2150     *\'*)
2151       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2152     esac
2153     case $ac_pass in
2154     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2155     2)
2156       as_fn_append ac_configure_args1 " '$ac_arg'"
2157       if test $ac_must_keep_next = true; then
2158         ac_must_keep_next=false # Got value, back to normal.
2159       else
2160         case $ac_arg in
2161           *=* | --config-cache | -C | -disable-* | --disable-* \
2162           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2163           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2164           | -with-* | --with-* | -without-* | --without-* | --x)
2165             case "$ac_configure_args0 " in
2166               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2167             esac
2168             ;;
2169           -* ) ac_must_keep_next=true ;;
2170         esac
2171       fi
2172       as_fn_append ac_configure_args " '$ac_arg'"
2173       ;;
2174     esac
2175   done
2176 done
2177 { ac_configure_args0=; unset ac_configure_args0;}
2178 { ac_configure_args1=; unset ac_configure_args1;}
2179
2180 # When interrupted or exit'd, cleanup temporary files, and complete
2181 # config.log.  We remove comments because anyway the quotes in there
2182 # would cause problems or look ugly.
2183 # WARNING: Use '\'' to represent an apostrophe within the trap.
2184 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2185 trap 'exit_status=$?
2186   # Save into config.log some information that might help in debugging.
2187   {
2188     echo
2189
2190     cat <<\_ASBOX
2191 ## ---------------- ##
2192 ## Cache variables. ##
2193 ## ---------------- ##
2194 _ASBOX
2195     echo
2196     # The following way of writing the cache mishandles newlines in values,
2197 (
2198   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2199     eval ac_val=\$$ac_var
2200     case $ac_val in #(
2201     *${as_nl}*)
2202       case $ac_var in #(
2203       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2204 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2205       esac
2206       case $ac_var in #(
2207       _ | IFS | as_nl) ;; #(
2208       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2209       *) { eval $ac_var=; unset $ac_var;} ;;
2210       esac ;;
2211     esac
2212   done
2213   (set) 2>&1 |
2214     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2215     *${as_nl}ac_space=\ *)
2216       sed -n \
2217         "s/'\''/'\''\\\\'\'''\''/g;
2218           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2219       ;; #(
2220     *)
2221       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2222       ;;
2223     esac |
2224     sort
2225 )
2226     echo
2227
2228     cat <<\_ASBOX
2229 ## ----------------- ##
2230 ## Output variables. ##
2231 ## ----------------- ##
2232 _ASBOX
2233     echo
2234     for ac_var in $ac_subst_vars
2235     do
2236       eval ac_val=\$$ac_var
2237       case $ac_val in
2238       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2239       esac
2240       $as_echo "$ac_var='\''$ac_val'\''"
2241     done | sort
2242     echo
2243
2244     if test -n "$ac_subst_files"; then
2245       cat <<\_ASBOX
2246 ## ------------------- ##
2247 ## File substitutions. ##
2248 ## ------------------- ##
2249 _ASBOX
2250       echo
2251       for ac_var in $ac_subst_files
2252       do
2253         eval ac_val=\$$ac_var
2254         case $ac_val in
2255         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2256         esac
2257         $as_echo "$ac_var='\''$ac_val'\''"
2258       done | sort
2259       echo
2260     fi
2261
2262     if test -s confdefs.h; then
2263       cat <<\_ASBOX
2264 ## ----------- ##
2265 ## confdefs.h. ##
2266 ## ----------- ##
2267 _ASBOX
2268       echo
2269       cat confdefs.h
2270       echo
2271     fi
2272     test "$ac_signal" != 0 &&
2273       $as_echo "$as_me: caught signal $ac_signal"
2274     $as_echo "$as_me: exit $exit_status"
2275   } >&5
2276   rm -f core *.core core.conftest.* &&
2277     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2278     exit $exit_status
2279 ' 0
2280 for ac_signal in 1 2 13 15; do
2281   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2282 done
2283 ac_signal=0
2284
2285 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2286 rm -f -r conftest* confdefs.h
2287
2288 $as_echo "/* confdefs.h */" > confdefs.h
2289
2290 # Predefined preprocessor variables.
2291
2292 cat >>confdefs.h <<_ACEOF
2293 #define PACKAGE_NAME "$PACKAGE_NAME"
2294 _ACEOF
2295
2296 cat >>confdefs.h <<_ACEOF
2297 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2298 _ACEOF
2299
2300 cat >>confdefs.h <<_ACEOF
2301 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2302 _ACEOF
2303
2304 cat >>confdefs.h <<_ACEOF
2305 #define PACKAGE_STRING "$PACKAGE_STRING"
2306 _ACEOF
2307
2308 cat >>confdefs.h <<_ACEOF
2309 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2310 _ACEOF
2311
2312 cat >>confdefs.h <<_ACEOF
2313 #define PACKAGE_URL "$PACKAGE_URL"
2314 _ACEOF
2315
2316
2317 # Let the site file select an alternate cache file if it wants to.
2318 # Prefer an explicitly selected file to automatically selected ones.
2319 ac_site_file1=NONE
2320 ac_site_file2=NONE
2321 if test -n "$CONFIG_SITE"; then
2322   ac_site_file1=$CONFIG_SITE
2323 elif test "x$prefix" != xNONE; then
2324   ac_site_file1=$prefix/share/config.site
2325   ac_site_file2=$prefix/etc/config.site
2326 else
2327   ac_site_file1=$ac_default_prefix/share/config.site
2328   ac_site_file2=$ac_default_prefix/etc/config.site
2329 fi
2330 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2331 do
2332   test "x$ac_site_file" = xNONE && continue
2333   if test -r "$ac_site_file"; then
2334     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2335 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2336     sed 's/^/| /' "$ac_site_file" >&5
2337     . "$ac_site_file"
2338   fi
2339 done
2340
2341 if test -r "$cache_file"; then
2342   # Some versions of bash will fail to source /dev/null (special
2343   # files actually), so we avoid doing that.
2344   if test -f "$cache_file"; then
2345     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2346 $as_echo "$as_me: loading cache $cache_file" >&6;}
2347     case $cache_file in
2348       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2349       *)                      . "./$cache_file";;
2350     esac
2351   fi
2352 else
2353   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2354 $as_echo "$as_me: creating cache $cache_file" >&6;}
2355   >$cache_file
2356 fi
2357
2358 # Check that the precious variables saved in the cache have kept the same
2359 # value.
2360 ac_cache_corrupted=false
2361 for ac_var in $ac_precious_vars; do
2362   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2363   eval ac_new_set=\$ac_env_${ac_var}_set
2364   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2365   eval ac_new_val=\$ac_env_${ac_var}_value
2366   case $ac_old_set,$ac_new_set in
2367     set,)
2368       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2369 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2370       ac_cache_corrupted=: ;;
2371     ,set)
2372       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2373 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2374       ac_cache_corrupted=: ;;
2375     ,);;
2376     *)
2377       if test "x$ac_old_val" != "x$ac_new_val"; then
2378         # differences in whitespace do not lead to failure.
2379         ac_old_val_w=`echo x $ac_old_val`
2380         ac_new_val_w=`echo x $ac_new_val`
2381         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2382           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2383 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2384           ac_cache_corrupted=:
2385         else
2386           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2387 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2388           eval $ac_var=\$ac_old_val
2389         fi
2390         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2391 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2392         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2393 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2394       fi;;
2395   esac
2396   # Pass precious variables to config.status.
2397   if test "$ac_new_set" = set; then
2398     case $ac_new_val in
2399     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2400     *) ac_arg=$ac_var=$ac_new_val ;;
2401     esac
2402     case " $ac_configure_args " in
2403       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2404       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2405     esac
2406   fi
2407 done
2408 if $ac_cache_corrupted; then
2409   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2410 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2411   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2412 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2413   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2414 fi
2415 ## -------------------- ##
2416 ## Main body of script. ##
2417 ## -------------------- ##
2418
2419 ac_ext=c
2420 ac_cpp='$CPP $CPPFLAGS'
2421 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2422 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2423 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2424
2425
2426
2427
2428
2429 ac_config_headers="$ac_config_headers fficonfig.h"
2430
2431
2432 # Default to --enable-multilib
2433 # Check whether --enable-multilib was given.
2434 if test "${enable_multilib+set}" = set; then :
2435   enableval=$enable_multilib; case "$enableval" in
2436   yes) multilib=yes ;;
2437   no)  multilib=no ;;
2438   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2439  esac
2440 else
2441   multilib=yes
2442 fi
2443
2444
2445 # We may get other options which we leave undocumented:
2446 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2447 # See config-ml.in if you want the gory details.
2448
2449 if test "$srcdir" = "."; then
2450   if test "$with_target_subdir" != "."; then
2451     multi_basedir="$srcdir/$with_multisrctop../.."
2452   else
2453     multi_basedir="$srcdir/$with_multisrctop.."
2454   fi
2455 else
2456   multi_basedir="$srcdir/.."
2457 fi
2458
2459
2460 # Even if the default multilib is not a cross compilation,
2461 # it may be that some of the other multilibs are.
2462 if test $cross_compiling = no && test $multilib = yes \
2463    && test "x${with_multisubdir}" != x ; then
2464    cross_compiling=maybe
2465 fi
2466
2467 ac_config_commands="$ac_config_commands default-1"
2468
2469
2470 ac_aux_dir=
2471 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2472   for ac_t in install-sh install.sh shtool; do
2473     if test -f "$ac_dir/$ac_t"; then
2474       ac_aux_dir=$ac_dir
2475       ac_install_sh="$ac_aux_dir/$ac_t -c"
2476       break 2
2477     fi
2478   done
2479 done
2480 if test -z "$ac_aux_dir"; then
2481   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2482 fi
2483
2484 # These three variables are undocumented and unsupported,
2485 # and are intended to be withdrawn in a future Autoconf release.
2486 # They can cause serious problems if a builder's source tree is in a directory
2487 # whose full name contains unusual characters.
2488 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2489 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2490 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2491
2492
2493 # Make sure we can run config.sub.
2494 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2495   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2496
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2498 $as_echo_n "checking build system type... " >&6; }
2499 if test "${ac_cv_build+set}" = set; then :
2500   $as_echo_n "(cached) " >&6
2501 else
2502   ac_build_alias=$build_alias
2503 test "x$ac_build_alias" = x &&
2504   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2505 test "x$ac_build_alias" = x &&
2506   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2507 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2508   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2509
2510 fi
2511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2512 $as_echo "$ac_cv_build" >&6; }
2513 case $ac_cv_build in
2514 *-*-*) ;;
2515 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2516 esac
2517 build=$ac_cv_build
2518 ac_save_IFS=$IFS; IFS='-'
2519 set x $ac_cv_build
2520 shift
2521 build_cpu=$1
2522 build_vendor=$2
2523 shift; shift
2524 # Remember, the first character of IFS is used to create $*,
2525 # except with old shells:
2526 build_os=$*
2527 IFS=$ac_save_IFS
2528 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2529
2530
2531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2532 $as_echo_n "checking host system type... " >&6; }
2533 if test "${ac_cv_host+set}" = set; then :
2534   $as_echo_n "(cached) " >&6
2535 else
2536   if test "x$host_alias" = x; then
2537   ac_cv_host=$ac_cv_build
2538 else
2539   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2540     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2541 fi
2542
2543 fi
2544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2545 $as_echo "$ac_cv_host" >&6; }
2546 case $ac_cv_host in
2547 *-*-*) ;;
2548 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2549 esac
2550 host=$ac_cv_host
2551 ac_save_IFS=$IFS; IFS='-'
2552 set x $ac_cv_host
2553 shift
2554 host_cpu=$1
2555 host_vendor=$2
2556 shift; shift
2557 # Remember, the first character of IFS is used to create $*,
2558 # except with old shells:
2559 host_os=$*
2560 IFS=$ac_save_IFS
2561 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2562
2563
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2565 $as_echo_n "checking target system type... " >&6; }
2566 if test "${ac_cv_target+set}" = set; then :
2567   $as_echo_n "(cached) " >&6
2568 else
2569   if test "x$target_alias" = x; then
2570   ac_cv_target=$ac_cv_host
2571 else
2572   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2573     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2574 fi
2575
2576 fi
2577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2578 $as_echo "$ac_cv_target" >&6; }
2579 case $ac_cv_target in
2580 *-*-*) ;;
2581 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2582 esac
2583 target=$ac_cv_target
2584 ac_save_IFS=$IFS; IFS='-'
2585 set x $ac_cv_target
2586 shift
2587 target_cpu=$1
2588 target_vendor=$2
2589 shift; shift
2590 # Remember, the first character of IFS is used to create $*,
2591 # except with old shells:
2592 target_os=$*
2593 IFS=$ac_save_IFS
2594 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2595
2596
2597 # The aliases save the names the user supplied, while $host etc.
2598 # will get canonicalized.
2599 test -n "$target_alias" &&
2600   test "$program_prefix$program_suffix$program_transform_name" = \
2601     NONENONEs,x,x, &&
2602   program_prefix=${target_alias}-
2603
2604 target_alias=${target_alias-$host_alias}
2605
2606 . ${srcdir}/configure.host
2607
2608 am__api_version='1.11'
2609
2610 # Find a good install program.  We prefer a C program (faster),
2611 # so one script is as good as another.  But avoid the broken or
2612 # incompatible versions:
2613 # SysV /etc/install, /usr/sbin/install
2614 # SunOS /usr/etc/install
2615 # IRIX /sbin/install
2616 # AIX /bin/install
2617 # AmigaOS /C/install, which installs bootblocks on floppy discs
2618 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2619 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2620 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2621 # OS/2's system install, which has a completely different semantic
2622 # ./install, which can be erroneously created by make from ./install.sh.
2623 # Reject install programs that cannot install multiple files.
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2625 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2626 if test -z "$INSTALL"; then
2627 if test "${ac_cv_path_install+set}" = set; then :
2628   $as_echo_n "(cached) " >&6
2629 else
2630   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2631 for as_dir in $PATH
2632 do
2633   IFS=$as_save_IFS
2634   test -z "$as_dir" && as_dir=.
2635     # Account for people who put trailing slashes in PATH elements.
2636 case $as_dir/ in #((
2637   ./ | .// | /[cC]/* | \
2638   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2639   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2640   /usr/ucb/* ) ;;
2641   *)
2642     # OSF1 and SCO ODT 3.0 have their own names for install.
2643     # Don't use installbsd from OSF since it installs stuff as root
2644     # by default.
2645     for ac_prog in ginstall scoinst install; do
2646       for ac_exec_ext in '' $ac_executable_extensions; do
2647         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2648           if test $ac_prog = install &&
2649             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2650             # AIX install.  It has an incompatible calling convention.
2651             :
2652           elif test $ac_prog = install &&
2653             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2654             # program-specific install script used by HP pwplus--don't use.
2655             :
2656           else
2657             rm -rf conftest.one conftest.two conftest.dir
2658             echo one > conftest.one
2659             echo two > conftest.two
2660             mkdir conftest.dir
2661             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2662               test -s conftest.one && test -s conftest.two &&
2663               test -s conftest.dir/conftest.one &&
2664               test -s conftest.dir/conftest.two
2665             then
2666               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2667               break 3
2668             fi
2669           fi
2670         fi
2671       done
2672     done
2673     ;;
2674 esac
2675
2676   done
2677 IFS=$as_save_IFS
2678
2679 rm -rf conftest.one conftest.two conftest.dir
2680
2681 fi
2682   if test "${ac_cv_path_install+set}" = set; then
2683     INSTALL=$ac_cv_path_install
2684   else
2685     # As a last resort, use the slow shell script.  Don't cache a
2686     # value for INSTALL within a source directory, because that will
2687     # break other packages using the cache if that directory is
2688     # removed, or if the value is a relative name.
2689     INSTALL=$ac_install_sh
2690   fi
2691 fi
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2693 $as_echo "$INSTALL" >&6; }
2694
2695 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2696 # It thinks the first close brace ends the variable substitution.
2697 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2698
2699 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2700
2701 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2702
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2704 $as_echo_n "checking whether build environment is sane... " >&6; }
2705 # Just in case
2706 sleep 1
2707 echo timestamp > conftest.file
2708 # Reject unsafe characters in $srcdir or the absolute working directory
2709 # name.  Accept space and tab only in the latter.
2710 am_lf='
2711 '
2712 case `pwd` in
2713   *[\\\"\#\$\&\'\`$am_lf]*)
2714     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2715 esac
2716 case $srcdir in
2717   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2718     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2719 esac
2720
2721 # Do `set' in a subshell so we don't clobber the current shell's
2722 # arguments.  Must try -L first in case configure is actually a
2723 # symlink; some systems play weird games with the mod time of symlinks
2724 # (eg FreeBSD returns the mod time of the symlink's containing
2725 # directory).
2726 if (
2727    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2728    if test "$*" = "X"; then
2729       # -L didn't work.
2730       set X `ls -t "$srcdir/configure" conftest.file`
2731    fi
2732    rm -f conftest.file
2733    if test "$*" != "X $srcdir/configure conftest.file" \
2734       && test "$*" != "X conftest.file $srcdir/configure"; then
2735
2736       # If neither matched, then we have a broken ls.  This can happen
2737       # if, for instance, CONFIG_SHELL is bash and it inherits a
2738       # broken ls alias from the environment.  This has actually
2739       # happened.  Such a system could not be considered "sane".
2740       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2741 alias in your environment" "$LINENO" 5
2742    fi
2743
2744    test "$2" = conftest.file
2745    )
2746 then
2747    # Ok.
2748    :
2749 else
2750    as_fn_error "newly created file is older than distributed files!
2751 Check your system clock" "$LINENO" 5
2752 fi
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2754 $as_echo "yes" >&6; }
2755 test "$program_prefix" != NONE &&
2756   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2757 # Use a double $ so make ignores it.
2758 test "$program_suffix" != NONE &&
2759   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2760 # Double any \ or $.
2761 # By default was `s,x,x', remove it if useless.
2762 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2763 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2764
2765 # expand $ac_aux_dir to an absolute path
2766 am_aux_dir=`cd $ac_aux_dir && pwd`
2767
2768 if test x"${MISSING+set}" != xset; then
2769   case $am_aux_dir in
2770   *\ * | *\     *)
2771     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2772   *)
2773     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2774   esac
2775 fi
2776 # Use eval to expand $SHELL
2777 if eval "$MISSING --run true"; then
2778   am_missing_run="$MISSING --run "
2779 else
2780   am_missing_run=
2781   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2782 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2783 fi
2784
2785 if test x"${install_sh}" != xset; then
2786   case $am_aux_dir in
2787   *\ * | *\     *)
2788     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2789   *)
2790     install_sh="\${SHELL} $am_aux_dir/install-sh"
2791   esac
2792 fi
2793
2794 # Installed binaries are usually stripped using `strip' when the user
2795 # run `make install-strip'.  However `strip' might not be the right
2796 # tool to use in cross-compilation environments, therefore Automake
2797 # will honor the `STRIP' environment variable to overrule this program.
2798 if test "$cross_compiling" != no; then
2799   if test -n "$ac_tool_prefix"; then
2800   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2801 set dummy ${ac_tool_prefix}strip; ac_word=$2
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2803 $as_echo_n "checking for $ac_word... " >&6; }
2804 if test "${ac_cv_prog_STRIP+set}" = set; then :
2805   $as_echo_n "(cached) " >&6
2806 else
2807   if test -n "$STRIP"; then
2808   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2809 else
2810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2811 for as_dir in $PATH
2812 do
2813   IFS=$as_save_IFS
2814   test -z "$as_dir" && as_dir=.
2815     for ac_exec_ext in '' $ac_executable_extensions; do
2816   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2817     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2819     break 2
2820   fi
2821 done
2822   done
2823 IFS=$as_save_IFS
2824
2825 fi
2826 fi
2827 STRIP=$ac_cv_prog_STRIP
2828 if test -n "$STRIP"; then
2829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2830 $as_echo "$STRIP" >&6; }
2831 else
2832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2833 $as_echo "no" >&6; }
2834 fi
2835
2836
2837 fi
2838 if test -z "$ac_cv_prog_STRIP"; then
2839   ac_ct_STRIP=$STRIP
2840   # Extract the first word of "strip", so it can be a program name with args.
2841 set dummy strip; ac_word=$2
2842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2843 $as_echo_n "checking for $ac_word... " >&6; }
2844 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2845   $as_echo_n "(cached) " >&6
2846 else
2847   if test -n "$ac_ct_STRIP"; then
2848   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2849 else
2850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2851 for as_dir in $PATH
2852 do
2853   IFS=$as_save_IFS
2854   test -z "$as_dir" && as_dir=.
2855     for ac_exec_ext in '' $ac_executable_extensions; do
2856   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2857     ac_cv_prog_ac_ct_STRIP="strip"
2858     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2859     break 2
2860   fi
2861 done
2862   done
2863 IFS=$as_save_IFS
2864
2865 fi
2866 fi
2867 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2868 if test -n "$ac_ct_STRIP"; then
2869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2870 $as_echo "$ac_ct_STRIP" >&6; }
2871 else
2872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2873 $as_echo "no" >&6; }
2874 fi
2875
2876   if test "x$ac_ct_STRIP" = x; then
2877     STRIP=":"
2878   else
2879     case $cross_compiling:$ac_tool_warned in
2880 yes:)
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2882 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2883 ac_tool_warned=yes ;;
2884 esac
2885     STRIP=$ac_ct_STRIP
2886   fi
2887 else
2888   STRIP="$ac_cv_prog_STRIP"
2889 fi
2890
2891 fi
2892 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2893
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2895 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2896 if test -z "$MKDIR_P"; then
2897   if test "${ac_cv_path_mkdir+set}" = set; then :
2898   $as_echo_n "(cached) " >&6
2899 else
2900   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2901 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2902 do
2903   IFS=$as_save_IFS
2904   test -z "$as_dir" && as_dir=.
2905     for ac_prog in mkdir gmkdir; do
2906          for ac_exec_ext in '' $ac_executable_extensions; do
2907            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2908            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2909              'mkdir (GNU coreutils) '* | \
2910              'mkdir (coreutils) '* | \
2911              'mkdir (fileutils) '4.1*)
2912                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2913                break 3;;
2914            esac
2915          done
2916        done
2917   done
2918 IFS=$as_save_IFS
2919
2920 fi
2921
2922   if test "${ac_cv_path_mkdir+set}" = set; then
2923     MKDIR_P="$ac_cv_path_mkdir -p"
2924   else
2925     # As a last resort, use the slow shell script.  Don't cache a
2926     # value for MKDIR_P within a source directory, because that will
2927     # break other packages using the cache if that directory is
2928     # removed, or if the value is a relative name.
2929     test -d ./--version && rmdir ./--version
2930     MKDIR_P="$ac_install_sh -d"
2931   fi
2932 fi
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2934 $as_echo "$MKDIR_P" >&6; }
2935
2936 mkdir_p="$MKDIR_P"
2937 case $mkdir_p in
2938   [\\/$]* | ?:[\\/]*) ;;
2939   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2940 esac
2941
2942 for ac_prog in gawk mawk nawk awk
2943 do
2944   # Extract the first word of "$ac_prog", so it can be a program name with args.
2945 set dummy $ac_prog; ac_word=$2
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2947 $as_echo_n "checking for $ac_word... " >&6; }
2948 if test "${ac_cv_prog_AWK+set}" = set; then :
2949   $as_echo_n "(cached) " >&6
2950 else
2951   if test -n "$AWK"; then
2952   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2953 else
2954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2955 for as_dir in $PATH
2956 do
2957   IFS=$as_save_IFS
2958   test -z "$as_dir" && as_dir=.
2959     for ac_exec_ext in '' $ac_executable_extensions; do
2960   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2961     ac_cv_prog_AWK="$ac_prog"
2962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2963     break 2
2964   fi
2965 done
2966   done
2967 IFS=$as_save_IFS
2968
2969 fi
2970 fi
2971 AWK=$ac_cv_prog_AWK
2972 if test -n "$AWK"; then
2973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2974 $as_echo "$AWK" >&6; }
2975 else
2976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2977 $as_echo "no" >&6; }
2978 fi
2979
2980
2981   test -n "$AWK" && break
2982 done
2983
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2985 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2986 set x ${MAKE-make}
2987 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2988 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2989   $as_echo_n "(cached) " >&6
2990 else
2991   cat >conftest.make <<\_ACEOF
2992 SHELL = /bin/sh
2993 all:
2994         @echo '@@@%%%=$(MAKE)=@@@%%%'
2995 _ACEOF
2996 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2997 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2998   *@@@%%%=?*=@@@%%%*)
2999     eval ac_cv_prog_make_${ac_make}_set=yes;;
3000   *)
3001     eval ac_cv_prog_make_${ac_make}_set=no;;
3002 esac
3003 rm -f conftest.make
3004 fi
3005 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3007 $as_echo "yes" >&6; }
3008   SET_MAKE=
3009 else
3010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3011 $as_echo "no" >&6; }
3012   SET_MAKE="MAKE=${MAKE-make}"
3013 fi
3014
3015 rm -rf .tst 2>/dev/null
3016 mkdir .tst 2>/dev/null
3017 if test -d .tst; then
3018   am__leading_dot=.
3019 else
3020   am__leading_dot=_
3021 fi
3022 rmdir .tst 2>/dev/null
3023
3024 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3025   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3026   # is not polluted with repeated "-I."
3027   am__isrc=' -I$(srcdir)'
3028   # test to see if srcdir already configured
3029   if test -f $srcdir/config.status; then
3030     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3031   fi
3032 fi
3033
3034 # test whether we have cygpath
3035 if test -z "$CYGPATH_W"; then
3036   if (cygpath --version) >/dev/null 2>/dev/null; then
3037     CYGPATH_W='cygpath -w'
3038   else
3039     CYGPATH_W=echo
3040   fi
3041 fi
3042
3043
3044 # Define the identity of the package.
3045  PACKAGE='libffi'
3046  VERSION='3.0.9'
3047
3048
3049 cat >>confdefs.h <<_ACEOF
3050 #define PACKAGE "$PACKAGE"
3051 _ACEOF
3052
3053
3054 cat >>confdefs.h <<_ACEOF
3055 #define VERSION "$VERSION"
3056 _ACEOF
3057
3058 # Some tools Automake needs.
3059
3060 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3061
3062
3063 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3064
3065
3066 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3067
3068
3069 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3070
3071
3072 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3073
3074 # We need awk for the "check" target.  The system "awk" is bad on
3075 # some platforms.
3076 # Always define AMTAR for backward compatibility.
3077
3078 AMTAR=${AMTAR-"${am_missing_run}tar"}
3079
3080 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3081
3082
3083
3084
3085
3086
3087 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3088 # We must force CC to /not/ be precious variables; otherwise
3089 # the wrong, non-multilib-adjusted value will be used in multilibs.
3090 # As a side effect, we have to subst CFLAGS ourselves.
3091
3092
3093
3094 ac_ext=c
3095 ac_cpp='$CPP $CPPFLAGS'
3096 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3097 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3098 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3099 if test -n "$ac_tool_prefix"; then
3100   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3101 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3103 $as_echo_n "checking for $ac_word... " >&6; }
3104 if test "${ac_cv_prog_CC+set}" = set; then :
3105   $as_echo_n "(cached) " >&6
3106 else
3107   if test -n "$CC"; then
3108   ac_cv_prog_CC="$CC" # Let the user override the test.
3109 else
3110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3111 for as_dir in $PATH
3112 do
3113   IFS=$as_save_IFS
3114   test -z "$as_dir" && as_dir=.
3115     for ac_exec_ext in '' $ac_executable_extensions; do
3116   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3117     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3119     break 2
3120   fi
3121 done
3122   done
3123 IFS=$as_save_IFS
3124
3125 fi
3126 fi
3127 CC=$ac_cv_prog_CC
3128 if test -n "$CC"; then
3129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3130 $as_echo "$CC" >&6; }
3131 else
3132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3133 $as_echo "no" >&6; }
3134 fi
3135
3136
3137 fi
3138 if test -z "$ac_cv_prog_CC"; then
3139   ac_ct_CC=$CC
3140   # Extract the first word of "gcc", so it can be a program name with args.
3141 set dummy gcc; ac_word=$2
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3143 $as_echo_n "checking for $ac_word... " >&6; }
3144 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3145   $as_echo_n "(cached) " >&6
3146 else
3147   if test -n "$ac_ct_CC"; then
3148   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3149 else
3150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3151 for as_dir in $PATH
3152 do
3153   IFS=$as_save_IFS
3154   test -z "$as_dir" && as_dir=.
3155     for ac_exec_ext in '' $ac_executable_extensions; do
3156   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3157     ac_cv_prog_ac_ct_CC="gcc"
3158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3159     break 2
3160   fi
3161 done
3162   done
3163 IFS=$as_save_IFS
3164
3165 fi
3166 fi
3167 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3168 if test -n "$ac_ct_CC"; then
3169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3170 $as_echo "$ac_ct_CC" >&6; }
3171 else
3172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3173 $as_echo "no" >&6; }
3174 fi
3175
3176   if test "x$ac_ct_CC" = x; then
3177     CC=""
3178   else
3179     case $cross_compiling:$ac_tool_warned in
3180 yes:)
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3183 ac_tool_warned=yes ;;
3184 esac
3185     CC=$ac_ct_CC
3186   fi
3187 else
3188   CC="$ac_cv_prog_CC"
3189 fi
3190
3191 if test -z "$CC"; then
3192           if test -n "$ac_tool_prefix"; then
3193     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3194 set dummy ${ac_tool_prefix}cc; ac_word=$2
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3196 $as_echo_n "checking for $ac_word... " >&6; }
3197 if test "${ac_cv_prog_CC+set}" = set; then :
3198   $as_echo_n "(cached) " >&6
3199 else
3200   if test -n "$CC"; then
3201   ac_cv_prog_CC="$CC" # Let the user override the test.
3202 else
3203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3204 for as_dir in $PATH
3205 do
3206   IFS=$as_save_IFS
3207   test -z "$as_dir" && as_dir=.
3208     for ac_exec_ext in '' $ac_executable_extensions; do
3209   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3210     ac_cv_prog_CC="${ac_tool_prefix}cc"
3211     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3212     break 2
3213   fi
3214 done
3215   done
3216 IFS=$as_save_IFS
3217
3218 fi
3219 fi
3220 CC=$ac_cv_prog_CC
3221 if test -n "$CC"; then
3222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3223 $as_echo "$CC" >&6; }
3224 else
3225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3226 $as_echo "no" >&6; }
3227 fi
3228
3229
3230   fi
3231 fi
3232 if test -z "$CC"; then
3233   # Extract the first word of "cc", so it can be a program name with args.
3234 set dummy cc; ac_word=$2
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3236 $as_echo_n "checking for $ac_word... " >&6; }
3237 if test "${ac_cv_prog_CC+set}" = set; then :
3238   $as_echo_n "(cached) " >&6
3239 else
3240   if test -n "$CC"; then
3241   ac_cv_prog_CC="$CC" # Let the user override the test.
3242 else
3243   ac_prog_rejected=no
3244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3245 for as_dir in $PATH
3246 do
3247   IFS=$as_save_IFS
3248   test -z "$as_dir" && as_dir=.
3249     for ac_exec_ext in '' $ac_executable_extensions; do
3250   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3251     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3252        ac_prog_rejected=yes
3253        continue
3254      fi
3255     ac_cv_prog_CC="cc"
3256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3257     break 2
3258   fi
3259 done
3260   done
3261 IFS=$as_save_IFS
3262
3263 if test $ac_prog_rejected = yes; then
3264   # We found a bogon in the path, so make sure we never use it.
3265   set dummy $ac_cv_prog_CC
3266   shift
3267   if test $# != 0; then
3268     # We chose a different compiler from the bogus one.
3269     # However, it has the same basename, so the bogon will be chosen
3270     # first if we set CC to just the basename; use the full file name.
3271     shift
3272     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3273   fi
3274 fi
3275 fi
3276 fi
3277 CC=$ac_cv_prog_CC
3278 if test -n "$CC"; then
3279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3280 $as_echo "$CC" >&6; }
3281 else
3282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3283 $as_echo "no" >&6; }
3284 fi
3285
3286
3287 fi
3288 if test -z "$CC"; then
3289   if test -n "$ac_tool_prefix"; then
3290   for ac_prog in cl.exe
3291   do
3292     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3293 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3295 $as_echo_n "checking for $ac_word... " >&6; }
3296 if test "${ac_cv_prog_CC+set}" = set; then :
3297   $as_echo_n "(cached) " >&6
3298 else
3299   if test -n "$CC"; then
3300   ac_cv_prog_CC="$CC" # Let the user override the test.
3301 else
3302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3303 for as_dir in $PATH
3304 do
3305   IFS=$as_save_IFS
3306   test -z "$as_dir" && as_dir=.
3307     for ac_exec_ext in '' $ac_executable_extensions; do
3308   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3309     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3310     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3311     break 2
3312   fi
3313 done
3314   done
3315 IFS=$as_save_IFS
3316
3317 fi
3318 fi
3319 CC=$ac_cv_prog_CC
3320 if test -n "$CC"; then
3321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3322 $as_echo "$CC" >&6; }
3323 else
3324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3325 $as_echo "no" >&6; }
3326 fi
3327
3328
3329     test -n "$CC" && break
3330   done
3331 fi
3332 if test -z "$CC"; then
3333   ac_ct_CC=$CC
3334   for ac_prog in cl.exe
3335 do
3336   # Extract the first word of "$ac_prog", so it can be a program name with args.
3337 set dummy $ac_prog; ac_word=$2
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3339 $as_echo_n "checking for $ac_word... " >&6; }
3340 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3341   $as_echo_n "(cached) " >&6
3342 else
3343   if test -n "$ac_ct_CC"; then
3344   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3345 else
3346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3347 for as_dir in $PATH
3348 do
3349   IFS=$as_save_IFS
3350   test -z "$as_dir" && as_dir=.
3351     for ac_exec_ext in '' $ac_executable_extensions; do
3352   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3353     ac_cv_prog_ac_ct_CC="$ac_prog"
3354     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3355     break 2
3356   fi
3357 done
3358   done
3359 IFS=$as_save_IFS
3360
3361 fi
3362 fi
3363 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3364 if test -n "$ac_ct_CC"; then
3365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3366 $as_echo "$ac_ct_CC" >&6; }
3367 else
3368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3369 $as_echo "no" >&6; }
3370 fi
3371
3372
3373   test -n "$ac_ct_CC" && break
3374 done
3375
3376   if test "x$ac_ct_CC" = x; then
3377     CC=""
3378   else
3379     case $cross_compiling:$ac_tool_warned in
3380 yes:)
3381 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3382 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3383 ac_tool_warned=yes ;;
3384 esac
3385     CC=$ac_ct_CC
3386   fi
3387 fi
3388
3389 fi
3390
3391
3392 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3393 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3394 as_fn_error "no acceptable C compiler found in \$PATH
3395 See \`config.log' for more details." "$LINENO" 5; }
3396
3397 # Provide some information about the compiler.
3398 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3399 set X $ac_compile
3400 ac_compiler=$2
3401 for ac_option in --version -v -V -qversion; do
3402   { { ac_try="$ac_compiler $ac_option >&5"
3403 case "(($ac_try" in
3404   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3405   *) ac_try_echo=$ac_try;;
3406 esac
3407 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3408 $as_echo "$ac_try_echo"; } >&5
3409   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3410   ac_status=$?
3411   if test -s conftest.err; then
3412     sed '10a\
3413 ... rest of stderr output deleted ...
3414          10q' conftest.err >conftest.er1
3415     cat conftest.er1 >&5
3416     rm -f conftest.er1 conftest.err
3417   fi
3418   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3419   test $ac_status = 0; }
3420 done
3421
3422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3423 /* end confdefs.h.  */
3424
3425 int
3426 main ()
3427 {
3428
3429   ;
3430   return 0;
3431 }
3432 _ACEOF
3433 ac_clean_files_save=$ac_clean_files
3434 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3435 # Try to create an executable without -o first, disregard a.out.
3436 # It will help us diagnose broken compilers, and finding out an intuition
3437 # of exeext.
3438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3439 $as_echo_n "checking for C compiler default output file name... " >&6; }
3440 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3441
3442 # The possible output files:
3443 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3444
3445 ac_rmfiles=
3446 for ac_file in $ac_files
3447 do
3448   case $ac_file in
3449     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3450     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3451   esac
3452 done
3453 rm -f $ac_rmfiles
3454
3455 if { { ac_try="$ac_link_default"
3456 case "(($ac_try" in
3457   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3458   *) ac_try_echo=$ac_try;;
3459 esac
3460 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3461 $as_echo "$ac_try_echo"; } >&5
3462   (eval "$ac_link_default") 2>&5
3463   ac_status=$?
3464   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3465   test $ac_status = 0; }; then :
3466   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3467 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3468 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3469 # so that the user can short-circuit this test for compilers unknown to
3470 # Autoconf.
3471 for ac_file in $ac_files ''
3472 do
3473   test -f "$ac_file" || continue
3474   case $ac_file in
3475     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3476         ;;
3477     [ab].out )
3478         # We found the default executable, but exeext='' is most
3479         # certainly right.
3480         break;;
3481     *.* )
3482         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3483         then :; else
3484            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3485         fi
3486         # We set ac_cv_exeext here because the later test for it is not
3487         # safe: cross compilers may not add the suffix if given an `-o'
3488         # argument, so we may need to know it at that point already.
3489         # Even if this section looks crufty: it has the advantage of
3490         # actually working.
3491         break;;
3492     * )
3493         break;;
3494   esac
3495 done
3496 test "$ac_cv_exeext" = no && ac_cv_exeext=
3497
3498 else
3499   ac_file=''
3500 fi
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3502 $as_echo "$ac_file" >&6; }
3503 if test -z "$ac_file"; then :
3504   $as_echo "$as_me: failed program was:" >&5
3505 sed 's/^/| /' conftest.$ac_ext >&5
3506
3507 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3508 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3509 { as_fn_set_status 77
3510 as_fn_error "C compiler cannot create executables
3511 See \`config.log' for more details." "$LINENO" 5; }; }
3512 fi
3513 ac_exeext=$ac_cv_exeext
3514
3515 # Check that the compiler produces executables we can run.  If not, either
3516 # the compiler is broken, or we cross compile.
3517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3518 $as_echo_n "checking whether the C compiler works... " >&6; }
3519 # If not cross compiling, check that we can run a simple program.
3520 if test "$cross_compiling" != yes; then
3521   if { ac_try='./$ac_file'
3522   { { case "(($ac_try" in
3523   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3524   *) ac_try_echo=$ac_try;;
3525 esac
3526 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3527 $as_echo "$ac_try_echo"; } >&5
3528   (eval "$ac_try") 2>&5
3529   ac_status=$?
3530   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3531   test $ac_status = 0; }; }; then
3532     cross_compiling=no
3533   else
3534     if test "$cross_compiling" = maybe; then
3535         cross_compiling=yes
3536     else
3537         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3538 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3539 as_fn_error "cannot run C compiled programs.
3540 If you meant to cross compile, use \`--host'.
3541 See \`config.log' for more details." "$LINENO" 5; }
3542     fi
3543   fi
3544 fi
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3546 $as_echo "yes" >&6; }
3547
3548 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3549 ac_clean_files=$ac_clean_files_save
3550 # Check that the compiler produces executables we can run.  If not, either
3551 # the compiler is broken, or we cross compile.
3552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3553 $as_echo_n "checking whether we are cross compiling... " >&6; }
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3555 $as_echo "$cross_compiling" >&6; }
3556
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3558 $as_echo_n "checking for suffix of executables... " >&6; }
3559 if { { ac_try="$ac_link"
3560 case "(($ac_try" in
3561   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3562   *) ac_try_echo=$ac_try;;
3563 esac
3564 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3565 $as_echo "$ac_try_echo"; } >&5
3566   (eval "$ac_link") 2>&5
3567   ac_status=$?
3568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3569   test $ac_status = 0; }; then :
3570   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3571 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3572 # work properly (i.e., refer to `conftest.exe'), while it won't with
3573 # `rm'.
3574 for ac_file in conftest.exe conftest conftest.*; do
3575   test -f "$ac_file" || continue
3576   case $ac_file in
3577     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3578     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3579           break;;
3580     * ) break;;
3581   esac
3582 done
3583 else
3584   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3585 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3586 as_fn_error "cannot compute suffix of executables: cannot compile and link
3587 See \`config.log' for more details." "$LINENO" 5; }
3588 fi
3589 rm -f conftest$ac_cv_exeext
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3591 $as_echo "$ac_cv_exeext" >&6; }
3592
3593 rm -f conftest.$ac_ext
3594 EXEEXT=$ac_cv_exeext
3595 ac_exeext=$EXEEXT
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3597 $as_echo_n "checking for suffix of object files... " >&6; }
3598 if test "${ac_cv_objext+set}" = set; then :
3599   $as_echo_n "(cached) " >&6
3600 else
3601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3602 /* end confdefs.h.  */
3603
3604 int
3605 main ()
3606 {
3607
3608   ;
3609   return 0;
3610 }
3611 _ACEOF
3612 rm -f conftest.o conftest.obj
3613 if { { ac_try="$ac_compile"
3614 case "(($ac_try" in
3615   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3616   *) ac_try_echo=$ac_try;;
3617 esac
3618 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3619 $as_echo "$ac_try_echo"; } >&5
3620   (eval "$ac_compile") 2>&5
3621   ac_status=$?
3622   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3623   test $ac_status = 0; }; then :
3624   for ac_file in conftest.o conftest.obj conftest.*; do
3625   test -f "$ac_file" || continue;
3626   case $ac_file in
3627     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3628     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3629        break;;
3630   esac
3631 done
3632 else
3633   $as_echo "$as_me: failed program was:" >&5
3634 sed 's/^/| /' conftest.$ac_ext >&5
3635
3636 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3637 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3638 as_fn_error "cannot compute suffix of object files: cannot compile
3639 See \`config.log' for more details." "$LINENO" 5; }
3640 fi
3641 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3642 fi
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3644 $as_echo "$ac_cv_objext" >&6; }
3645 OBJEXT=$ac_cv_objext
3646 ac_objext=$OBJEXT
3647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3648 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3649 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3650   $as_echo_n "(cached) " >&6
3651 else
3652   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3653 /* end confdefs.h.  */
3654
3655 int
3656 main ()
3657 {
3658 #ifndef __GNUC__
3659        choke me
3660 #endif
3661
3662   ;
3663   return 0;
3664 }
3665 _ACEOF
3666 if ac_fn_c_try_compile "$LINENO"; then :
3667   ac_compiler_gnu=yes
3668 else
3669   ac_compiler_gnu=no
3670 fi
3671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3672 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3673
3674 fi
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3676 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3677 if test $ac_compiler_gnu = yes; then
3678   GCC=yes
3679 else
3680   GCC=
3681 fi
3682 ac_test_CFLAGS=${CFLAGS+set}
3683 ac_save_CFLAGS=$CFLAGS
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3685 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3686 if test "${ac_cv_prog_cc_g+set}" = set; then :
3687   $as_echo_n "(cached) " >&6
3688 else
3689   ac_save_c_werror_flag=$ac_c_werror_flag
3690    ac_c_werror_flag=yes
3691    ac_cv_prog_cc_g=no
3692    CFLAGS="-g"
3693    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3694 /* end confdefs.h.  */
3695
3696 int
3697 main ()
3698 {
3699
3700   ;
3701   return 0;
3702 }
3703 _ACEOF
3704 if ac_fn_c_try_compile "$LINENO"; then :
3705   ac_cv_prog_cc_g=yes
3706 else
3707   CFLAGS=""
3708       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3709 /* end confdefs.h.  */
3710
3711 int
3712 main ()
3713 {
3714
3715   ;
3716   return 0;
3717 }
3718 _ACEOF
3719 if ac_fn_c_try_compile "$LINENO"; then :
3720
3721 else
3722   ac_c_werror_flag=$ac_save_c_werror_flag
3723          CFLAGS="-g"
3724          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3725 /* end confdefs.h.  */
3726
3727 int
3728 main ()
3729 {
3730
3731   ;
3732   return 0;
3733 }
3734 _ACEOF
3735 if ac_fn_c_try_compile "$LINENO"; then :
3736   ac_cv_prog_cc_g=yes
3737 fi
3738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3739 fi
3740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3741 fi
3742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3743    ac_c_werror_flag=$ac_save_c_werror_flag
3744 fi
3745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3746 $as_echo "$ac_cv_prog_cc_g" >&6; }
3747 if test "$ac_test_CFLAGS" = set; then
3748   CFLAGS=$ac_save_CFLAGS
3749 elif test $ac_cv_prog_cc_g = yes; then
3750   if test "$GCC" = yes; then
3751     CFLAGS="-g -O2"
3752   else
3753     CFLAGS="-g"
3754   fi
3755 else
3756   if test "$GCC" = yes; then
3757     CFLAGS="-O2"
3758   else
3759     CFLAGS=
3760   fi
3761 fi
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3763 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3764 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3765   $as_echo_n "(cached) " >&6
3766 else
3767   ac_cv_prog_cc_c89=no
3768 ac_save_CC=$CC
3769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3770 /* end confdefs.h.  */
3771 #include <stdarg.h>
3772 #include <stdio.h>
3773 #include <sys/types.h>
3774 #include <sys/stat.h>
3775 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3776 struct buf { int x; };
3777 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3778 static char *e (p, i)
3779      char **p;
3780      int i;
3781 {
3782   return p[i];
3783 }
3784 static char *f (char * (*g) (char **, int), char **p, ...)
3785 {
3786   char *s;
3787   va_list v;
3788   va_start (v,p);
3789   s = g (p, va_arg (v,int));
3790   va_end (v);
3791   return s;
3792 }
3793
3794 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3795    function prototypes and stuff, but not '\xHH' hex character constants.
3796    These don't provoke an error unfortunately, instead are silently treated
3797    as 'x'.  The following induces an error, until -std is added to get
3798    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3799    array size at least.  It's necessary to write '\x00'==0 to get something
3800    that's true only with -std.  */
3801 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3802
3803 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3804    inside strings and character constants.  */
3805 #define FOO(x) 'x'
3806 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3807
3808 int test (int i, double x);
3809 struct s1 {int (*f) (int a);};
3810 struct s2 {int (*f) (double a);};
3811 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3812 int argc;
3813 char **argv;
3814 int
3815 main ()
3816 {
3817 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3818   ;
3819   return 0;
3820 }
3821 _ACEOF
3822 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3823         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3824 do
3825   CC="$ac_save_CC $ac_arg"
3826   if ac_fn_c_try_compile "$LINENO"; then :
3827   ac_cv_prog_cc_c89=$ac_arg
3828 fi
3829 rm -f core conftest.err conftest.$ac_objext
3830   test "x$ac_cv_prog_cc_c89" != "xno" && break
3831 done
3832 rm -f conftest.$ac_ext
3833 CC=$ac_save_CC
3834
3835 fi
3836 # AC_CACHE_VAL
3837 case "x$ac_cv_prog_cc_c89" in
3838   x)
3839     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3840 $as_echo "none needed" >&6; } ;;
3841   xno)
3842     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3843 $as_echo "unsupported" >&6; } ;;
3844   *)
3845     CC="$CC $ac_cv_prog_cc_c89"
3846     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3847 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3848 esac
3849 if test "x$ac_cv_prog_cc_c89" != xno; then :
3850
3851 fi
3852
3853 ac_ext=c
3854 ac_cpp='$CPP $CPPFLAGS'
3855 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3856 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3857 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3858 DEPDIR="${am__leading_dot}deps"
3859
3860 ac_config_commands="$ac_config_commands depfiles"
3861
3862
3863 am_make=${MAKE-make}
3864 cat > confinc << 'END'
3865 am__doit:
3866         @echo this is the am__doit target
3867 .PHONY: am__doit
3868 END
3869 # If we don't find an include directive, just comment out the code.
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3871 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3872 am__include="#"
3873 am__quote=
3874 _am_result=none
3875 # First try GNU make style include.
3876 echo "include confinc" > confmf
3877 # Ignore all kinds of additional output from `make'.
3878 case `$am_make -s -f confmf 2> /dev/null` in #(
3879 *the\ am__doit\ target*)
3880   am__include=include
3881   am__quote=
3882   _am_result=GNU
3883   ;;
3884 esac
3885 # Now try BSD make style include.
3886 if test "$am__include" = "#"; then
3887    echo '.include "confinc"' > confmf
3888    case `$am_make -s -f confmf 2> /dev/null` in #(
3889    *the\ am__doit\ target*)
3890      am__include=.include
3891      am__quote="\""
3892      _am_result=BSD
3893      ;;
3894    esac
3895 fi
3896
3897
3898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3899 $as_echo "$_am_result" >&6; }
3900 rm -f confinc confmf
3901
3902 # Check whether --enable-dependency-tracking was given.
3903 if test "${enable_dependency_tracking+set}" = set; then :
3904   enableval=$enable_dependency_tracking;
3905 fi
3906
3907 if test "x$enable_dependency_tracking" != xno; then
3908   am_depcomp="$ac_aux_dir/depcomp"
3909   AMDEPBACKSLASH='\'
3910 fi
3911  if test "x$enable_dependency_tracking" != xno; then
3912   AMDEP_TRUE=
3913   AMDEP_FALSE='#'
3914 else
3915   AMDEP_TRUE='#'
3916   AMDEP_FALSE=
3917 fi
3918
3919
3920
3921 depcc="$CC"   am_compiler_list=
3922
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3924 $as_echo_n "checking dependency style of $depcc... " >&6; }
3925 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3926   $as_echo_n "(cached) " >&6
3927 else
3928   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3929   # We make a subdir and do the tests there.  Otherwise we can end up
3930   # making bogus files that we don't know about and never remove.  For
3931   # instance it was reported that on HP-UX the gcc test will end up
3932   # making a dummy file named `D' -- because `-MD' means `put the output
3933   # in D'.
3934   mkdir conftest.dir
3935   # Copy depcomp to subdir because otherwise we won't find it if we're
3936   # using a relative directory.
3937   cp "$am_depcomp" conftest.dir
3938   cd conftest.dir
3939   # We will build objects and dependencies in a subdirectory because
3940   # it helps to detect inapplicable dependency modes.  For instance
3941   # both Tru64's cc and ICC support -MD to output dependencies as a
3942   # side effect of compilation, but ICC will put the dependencies in
3943   # the current directory while Tru64 will put them in the object
3944   # directory.
3945   mkdir sub
3946
3947   am_cv_CC_dependencies_compiler_type=none
3948   if test "$am_compiler_list" = ""; then
3949      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3950   fi
3951   am__universal=false
3952   case " $depcc " in #(
3953      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3954      esac
3955
3956   for depmode in $am_compiler_list; do
3957     # Setup a source with many dependencies, because some compilers
3958     # like to wrap large dependency lists on column 80 (with \), and
3959     # we should not choose a depcomp mode which is confused by this.
3960     #
3961     # We need to recreate these files for each test, as the compiler may
3962     # overwrite some of them when testing with obscure command lines.
3963     # This happens at least with the AIX C compiler.
3964     : > sub/conftest.c
3965     for i in 1 2 3 4 5 6; do
3966       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3967       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3968       # Solaris 8's {/usr,}/bin/sh.
3969       touch sub/conftst$i.h
3970     done
3971     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3972
3973     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3974     # mode.  It turns out that the SunPro C++ compiler does not properly
3975     # handle `-M -o', and we need to detect this.  Also, some Intel
3976     # versions had trouble with output in subdirs
3977     am__obj=sub/conftest.${OBJEXT-o}
3978     am__minus_obj="-o $am__obj"
3979     case $depmode in
3980     gcc)
3981       # This depmode causes a compiler race in universal mode.
3982       test "$am__universal" = false || continue
3983       ;;
3984     nosideeffect)
3985       # after this tag, mechanisms are not by side-effect, so they'll
3986       # only be used when explicitly requested
3987       if test "x$enable_dependency_tracking" = xyes; then
3988         continue
3989       else
3990         break
3991       fi
3992       ;;
3993     msvisualcpp | msvcmsys)
3994       # This compiler won't grok `-c -o', but also, the minuso test has
3995       # not run yet.  These depmodes are late enough in the game, and
3996       # so weak that their functioning should not be impacted.
3997       am__obj=conftest.${OBJEXT-o}
3998       am__minus_obj=
3999       ;;
4000     none) break ;;
4001     esac
4002     if depmode=$depmode \
4003        source=sub/conftest.c object=$am__obj \
4004        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4005        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4006          >/dev/null 2>conftest.err &&
4007        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4008        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4009        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4010        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4011       # icc doesn't choke on unknown options, it will just issue warnings
4012       # or remarks (even with -Werror).  So we grep stderr for any message
4013       # that says an option was ignored or not supported.
4014       # When given -MP, icc 7.0 and 7.1 complain thusly:
4015       #   icc: Command line warning: ignoring option '-M'; no argument required
4016       # The diagnosis changed in icc 8.0:
4017       #   icc: Command line remark: option '-MP' not supported
4018       if (grep 'ignoring option' conftest.err ||
4019           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4020         am_cv_CC_dependencies_compiler_type=$depmode
4021         break
4022       fi
4023     fi
4024   done
4025
4026   cd ..
4027   rm -rf conftest.dir
4028 else
4029   am_cv_CC_dependencies_compiler_type=none
4030 fi
4031
4032 fi
4033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4034 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4035 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4036
4037  if
4038   test "x$enable_dependency_tracking" != xno \
4039   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4040   am__fastdepCC_TRUE=
4041   am__fastdepCC_FALSE='#'
4042 else
4043   am__fastdepCC_TRUE='#'
4044   am__fastdepCC_FALSE=
4045 fi
4046
4047
4048
4049
4050
4051
4052 # By default we simply use the C compiler to build assembly code.
4053
4054 test "${CCAS+set}" = set || CCAS=$CC
4055 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4056
4057
4058
4059 depcc="$CCAS"   am_compiler_list=
4060
4061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4062 $as_echo_n "checking dependency style of $depcc... " >&6; }
4063 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4064   $as_echo_n "(cached) " >&6
4065 else
4066   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4067   # We make a subdir and do the tests there.  Otherwise we can end up
4068   # making bogus files that we don't know about and never remove.  For
4069   # instance it was reported that on HP-UX the gcc test will end up
4070   # making a dummy file named `D' -- because `-MD' means `put the output
4071   # in D'.
4072   mkdir conftest.dir
4073   # Copy depcomp to subdir because otherwise we won't find it if we're
4074   # using a relative directory.
4075   cp "$am_depcomp" conftest.dir
4076   cd conftest.dir
4077   # We will build objects and dependencies in a subdirectory because
4078   # it helps to detect inapplicable dependency modes.  For instance
4079   # both Tru64's cc and ICC support -MD to output dependencies as a
4080   # side effect of compilation, but ICC will put the dependencies in
4081   # the current directory while Tru64 will put them in the object
4082   # directory.
4083   mkdir sub
4084
4085   am_cv_CCAS_dependencies_compiler_type=none
4086   if test "$am_compiler_list" = ""; then
4087      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4088   fi
4089   am__universal=false
4090
4091
4092   for depmode in $am_compiler_list; do
4093     # Setup a source with many dependencies, because some compilers
4094     # like to wrap large dependency lists on column 80 (with \), and
4095     # we should not choose a depcomp mode which is confused by this.
4096     #
4097     # We need to recreate these files for each test, as the compiler may
4098     # overwrite some of them when testing with obscure command lines.
4099     # This happens at least with the AIX C compiler.
4100     : > sub/conftest.c
4101     for i in 1 2 3 4 5 6; do
4102       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4103       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4104       # Solaris 8's {/usr,}/bin/sh.
4105       touch sub/conftst$i.h
4106     done
4107     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4108
4109     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4110     # mode.  It turns out that the SunPro C++ compiler does not properly
4111     # handle `-M -o', and we need to detect this.  Also, some Intel
4112     # versions had trouble with output in subdirs
4113     am__obj=sub/conftest.${OBJEXT-o}
4114     am__minus_obj="-o $am__obj"
4115     case $depmode in
4116     gcc)
4117       # This depmode causes a compiler race in universal mode.
4118       test "$am__universal" = false || continue
4119       ;;
4120     nosideeffect)
4121       # after this tag, mechanisms are not by side-effect, so they'll
4122       # only be used when explicitly requested
4123       if test "x$enable_dependency_tracking" = xyes; then
4124         continue
4125       else
4126         break
4127       fi
4128       ;;
4129     msvisualcpp | msvcmsys)
4130       # This compiler won't grok `-c -o', but also, the minuso test has
4131       # not run yet.  These depmodes are late enough in the game, and
4132       # so weak that their functioning should not be impacted.
4133       am__obj=conftest.${OBJEXT-o}
4134       am__minus_obj=
4135       ;;
4136     none) break ;;
4137     esac
4138     if depmode=$depmode \
4139        source=sub/conftest.c object=$am__obj \
4140        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4141        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4142          >/dev/null 2>conftest.err &&
4143        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4144        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4145        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4146        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4147       # icc doesn't choke on unknown options, it will just issue warnings
4148       # or remarks (even with -Werror).  So we grep stderr for any message
4149       # that says an option was ignored or not supported.
4150       # When given -MP, icc 7.0 and 7.1 complain thusly:
4151       #   icc: Command line warning: ignoring option '-M'; no argument required
4152       # The diagnosis changed in icc 8.0:
4153       #   icc: Command line remark: option '-MP' not supported
4154       if (grep 'ignoring option' conftest.err ||
4155           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4156         am_cv_CCAS_dependencies_compiler_type=$depmode
4157         break
4158       fi
4159     fi
4160   done
4161
4162   cd ..
4163   rm -rf conftest.dir
4164 else
4165   am_cv_CCAS_dependencies_compiler_type=none
4166 fi
4167
4168 fi
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4170 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4171 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4172
4173  if
4174   test "x$enable_dependency_tracking" != xno \
4175   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4176   am__fastdepCCAS_TRUE=
4177   am__fastdepCCAS_FALSE='#'
4178 else
4179   am__fastdepCCAS_TRUE='#'
4180   am__fastdepCCAS_FALSE=
4181 fi
4182
4183
4184 if test "x$CC" != xcc; then
4185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4186 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4187 else
4188   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4189 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4190 fi
4191 set dummy $CC; ac_cc=`$as_echo "$2" |
4192                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4193 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4194   $as_echo_n "(cached) " >&6
4195 else
4196   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4197 /* end confdefs.h.  */
4198
4199 int
4200 main ()
4201 {
4202
4203   ;
4204   return 0;
4205 }
4206 _ACEOF
4207 # Make sure it works both with $CC and with simple cc.
4208 # We do the test twice because some compilers refuse to overwrite an
4209 # existing .o file with -o, though they will create one.
4210 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4211 rm -f conftest2.*
4212 if { { case "(($ac_try" in
4213   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4214   *) ac_try_echo=$ac_try;;
4215 esac
4216 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4217 $as_echo "$ac_try_echo"; } >&5
4218   (eval "$ac_try") 2>&5
4219   ac_status=$?
4220   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4221   test $ac_status = 0; } &&
4222    test -f conftest2.$ac_objext && { { case "(($ac_try" in
4223   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4224   *) ac_try_echo=$ac_try;;
4225 esac
4226 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4227 $as_echo "$ac_try_echo"; } >&5
4228   (eval "$ac_try") 2>&5
4229   ac_status=$?
4230   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4231   test $ac_status = 0; };
4232 then
4233   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4234   if test "x$CC" != xcc; then
4235     # Test first that cc exists at all.
4236     if { ac_try='cc -c conftest.$ac_ext >&5'
4237   { { case "(($ac_try" in
4238   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4239   *) ac_try_echo=$ac_try;;
4240 esac
4241 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4242 $as_echo "$ac_try_echo"; } >&5
4243   (eval "$ac_try") 2>&5
4244   ac_status=$?
4245   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4246   test $ac_status = 0; }; }; then
4247       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4248       rm -f conftest2.*
4249       if { { case "(($ac_try" in
4250   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4251   *) ac_try_echo=$ac_try;;
4252 esac
4253 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4254 $as_echo "$ac_try_echo"; } >&5
4255   (eval "$ac_try") 2>&5
4256   ac_status=$?
4257   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4258   test $ac_status = 0; } &&
4259          test -f conftest2.$ac_objext && { { case "(($ac_try" in
4260   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4261   *) ac_try_echo=$ac_try;;
4262 esac
4263 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4264 $as_echo "$ac_try_echo"; } >&5
4265   (eval "$ac_try") 2>&5
4266   ac_status=$?
4267   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4268   test $ac_status = 0; };
4269       then
4270         # cc works too.
4271         :
4272       else
4273         # cc exists but doesn't like -o.
4274         eval ac_cv_prog_cc_${ac_cc}_c_o=no
4275       fi
4276     fi
4277   fi
4278 else
4279   eval ac_cv_prog_cc_${ac_cc}_c_o=no
4280 fi
4281 rm -f core conftest*
4282
4283 fi
4284 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4286 $as_echo "yes" >&6; }
4287 else
4288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4289 $as_echo "no" >&6; }
4290
4291 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4292
4293 fi
4294
4295 # FIXME: we rely on the cache variable name because
4296 # there is no other way.
4297 set dummy $CC
4298 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4299 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4300 if test "$am_t" != yes; then
4301    # Losing compiler, so override with the script.
4302    # FIXME: It is wrong to rewrite CC.
4303    # But if we don't then we get into trouble of one sort or another.
4304    # A longer-term fix would be to have automake use am__CC in this case,
4305    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4306    CC="$am_aux_dir/compile $CC"
4307 fi
4308
4309
4310 case `pwd` in
4311   *\ * | *\     *)
4312     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4313 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4314 esac
4315
4316
4317
4318 macro_version='2.2.7a'
4319 macro_revision='1.3134'
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333 ltmain="$ac_aux_dir/ltmain.sh"
4334
4335 # Backslashify metacharacters that are still active within
4336 # double-quoted strings.
4337 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4338
4339 # Same as above, but do not quote variable references.
4340 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4341
4342 # Sed substitution to delay expansion of an escaped shell variable in a
4343 # double_quote_subst'ed string.
4344 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4345
4346 # Sed substitution to delay expansion of an escaped single quote.
4347 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4348
4349 # Sed substitution to avoid accidental globbing in evaled expressions
4350 no_glob_subst='s/\*/\\\*/g'
4351
4352 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4353 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4354 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4355
4356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4357 $as_echo_n "checking how to print strings... " >&6; }
4358 # Test print first, because it will be a builtin if present.
4359 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4360    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4361   ECHO='print -r --'
4362 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4363   ECHO='printf %s\n'
4364 else
4365   # Use this function as a fallback that always works.
4366   func_fallback_echo ()
4367   {
4368     eval 'cat <<_LTECHO_EOF
4369 $1
4370 _LTECHO_EOF'
4371   }
4372   ECHO='func_fallback_echo'
4373 fi
4374
4375 # func_echo_all arg...
4376 # Invoke $ECHO with all args, space-separated.
4377 func_echo_all ()
4378 {
4379     $ECHO ""
4380 }
4381
4382 case "$ECHO" in
4383   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4384 $as_echo "printf" >&6; } ;;
4385   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4386 $as_echo "print -r" >&6; } ;;
4387   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4388 $as_echo "cat" >&6; } ;;
4389 esac
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401
4402
4403
4404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4405 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4406 if test "${ac_cv_path_SED+set}" = set; then :
4407   $as_echo_n "(cached) " >&6
4408 else
4409             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4410      for ac_i in 1 2 3 4 5 6 7; do
4411        ac_script="$ac_script$as_nl$ac_script"
4412      done
4413      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4414      { ac_script=; unset ac_script;}
4415      if test -z "$SED"; then
4416   ac_path_SED_found=false
4417   # Loop through the user's path and test for each of PROGNAME-LIST
4418   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4419 for as_dir in $PATH
4420 do
4421   IFS=$as_save_IFS
4422   test -z "$as_dir" && as_dir=.
4423     for ac_prog in sed gsed; do
4424     for ac_exec_ext in '' $ac_executable_extensions; do
4425       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4426       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4427 # Check for GNU ac_path_SED and select it if it is found.
4428   # Check for GNU $ac_path_SED
4429 case `"$ac_path_SED" --version 2>&1` in
4430 *GNU*)
4431   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4432 *)
4433   ac_count=0
4434   $as_echo_n 0123456789 >"conftest.in"
4435   while :
4436   do
4437     cat "conftest.in" "conftest.in" >"conftest.tmp"
4438     mv "conftest.tmp" "conftest.in"
4439     cp "conftest.in" "conftest.nl"
4440     $as_echo '' >> "conftest.nl"
4441     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4442     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4443     as_fn_arith $ac_count + 1 && ac_count=$as_val
4444     if test $ac_count -gt ${ac_path_SED_max-0}; then
4445       # Best one so far, save it but keep looking for a better one
4446       ac_cv_path_SED="$ac_path_SED"
4447       ac_path_SED_max=$ac_count
4448     fi
4449     # 10*(2^10) chars as input seems more than enough
4450     test $ac_count -gt 10 && break
4451   done
4452   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4453 esac
4454
4455       $ac_path_SED_found && break 3
4456     done
4457   done
4458   done
4459 IFS=$as_save_IFS
4460   if test -z "$ac_cv_path_SED"; then
4461     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4462   fi
4463 else
4464   ac_cv_path_SED=$SED
4465 fi
4466
4467 fi
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4469 $as_echo "$ac_cv_path_SED" >&6; }
4470  SED="$ac_cv_path_SED"
4471   rm -f conftest.sed
4472
4473 test -z "$SED" && SED=sed
4474 Xsed="$SED -e 1s/^X//"
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4487 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4488 if test "${ac_cv_path_GREP+set}" = set; then :
4489   $as_echo_n "(cached) " >&6
4490 else
4491   if test -z "$GREP"; then
4492   ac_path_GREP_found=false
4493   # Loop through the user's path and test for each of PROGNAME-LIST
4494   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4495 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4496 do
4497   IFS=$as_save_IFS
4498   test -z "$as_dir" && as_dir=.
4499     for ac_prog in grep ggrep; do
4500     for ac_exec_ext in '' $ac_executable_extensions; do
4501       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4502       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4503 # Check for GNU ac_path_GREP and select it if it is found.
4504   # Check for GNU $ac_path_GREP
4505 case `"$ac_path_GREP" --version 2>&1` in
4506 *GNU*)
4507   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4508 *)
4509   ac_count=0
4510   $as_echo_n 0123456789 >"conftest.in"
4511   while :
4512   do
4513     cat "conftest.in" "conftest.in" >"conftest.tmp"
4514     mv "conftest.tmp" "conftest.in"
4515     cp "conftest.in" "conftest.nl"
4516     $as_echo 'GREP' >> "conftest.nl"
4517     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4518     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4519     as_fn_arith $ac_count + 1 && ac_count=$as_val
4520     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4521       # Best one so far, save it but keep looking for a better one
4522       ac_cv_path_GREP="$ac_path_GREP"
4523       ac_path_GREP_max=$ac_count
4524     fi
4525     # 10*(2^10) chars as input seems more than enough
4526     test $ac_count -gt 10 && break
4527   done
4528   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4529 esac
4530
4531       $ac_path_GREP_found && break 3
4532     done
4533   done
4534   done
4535 IFS=$as_save_IFS
4536   if test -z "$ac_cv_path_GREP"; then
4537     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4538   fi
4539 else
4540   ac_cv_path_GREP=$GREP
4541 fi
4542
4543 fi
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4545 $as_echo "$ac_cv_path_GREP" >&6; }
4546  GREP="$ac_cv_path_GREP"
4547
4548
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4550 $as_echo_n "checking for egrep... " >&6; }
4551 if test "${ac_cv_path_EGREP+set}" = set; then :
4552   $as_echo_n "(cached) " >&6
4553 else
4554   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4555    then ac_cv_path_EGREP="$GREP -E"
4556    else
4557      if test -z "$EGREP"; then
4558   ac_path_EGREP_found=false
4559   # Loop through the user's path and test for each of PROGNAME-LIST
4560   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4561 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4562 do
4563   IFS=$as_save_IFS
4564   test -z "$as_dir" && as_dir=.
4565     for ac_prog in egrep; do
4566     for ac_exec_ext in '' $ac_executable_extensions; do
4567       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4568       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4569 # Check for GNU ac_path_EGREP and select it if it is found.
4570   # Check for GNU $ac_path_EGREP
4571 case `"$ac_path_EGREP" --version 2>&1` in
4572 *GNU*)
4573   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4574 *)
4575   ac_count=0
4576   $as_echo_n 0123456789 >"conftest.in"
4577   while :
4578   do
4579     cat "conftest.in" "conftest.in" >"conftest.tmp"
4580     mv "conftest.tmp" "conftest.in"
4581     cp "conftest.in" "conftest.nl"
4582     $as_echo 'EGREP' >> "conftest.nl"
4583     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4584     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4585     as_fn_arith $ac_count + 1 && ac_count=$as_val
4586     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4587       # Best one so far, save it but keep looking for a better one
4588       ac_cv_path_EGREP="$ac_path_EGREP"
4589       ac_path_EGREP_max=$ac_count
4590     fi
4591     # 10*(2^10) chars as input seems more than enough
4592     test $ac_count -gt 10 && break
4593   done
4594   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4595 esac
4596
4597       $ac_path_EGREP_found && break 3
4598     done
4599   done
4600   done
4601 IFS=$as_save_IFS
4602   if test -z "$ac_cv_path_EGREP"; then
4603     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4604   fi
4605 else
4606   ac_cv_path_EGREP=$EGREP
4607 fi
4608
4609    fi
4610 fi
4611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4612 $as_echo "$ac_cv_path_EGREP" >&6; }
4613  EGREP="$ac_cv_path_EGREP"
4614
4615
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4617 $as_echo_n "checking for fgrep... " >&6; }
4618 if test "${ac_cv_path_FGREP+set}" = set; then :
4619   $as_echo_n "(cached) " >&6
4620 else
4621   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4622    then ac_cv_path_FGREP="$GREP -F"
4623    else
4624      if test -z "$FGREP"; then
4625   ac_path_FGREP_found=false
4626   # Loop through the user's path and test for each of PROGNAME-LIST
4627   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4628 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4629 do
4630   IFS=$as_save_IFS
4631   test -z "$as_dir" && as_dir=.
4632     for ac_prog in fgrep; do
4633     for ac_exec_ext in '' $ac_executable_extensions; do
4634       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4635       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4636 # Check for GNU ac_path_FGREP and select it if it is found.
4637   # Check for GNU $ac_path_FGREP
4638 case `"$ac_path_FGREP" --version 2>&1` in
4639 *GNU*)
4640   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4641 *)
4642   ac_count=0
4643   $as_echo_n 0123456789 >"conftest.in"
4644   while :
4645   do
4646     cat "conftest.in" "conftest.in" >"conftest.tmp"
4647     mv "conftest.tmp" "conftest.in"
4648     cp "conftest.in" "conftest.nl"
4649     $as_echo 'FGREP' >> "conftest.nl"
4650     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4651     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4652     as_fn_arith $ac_count + 1 && ac_count=$as_val
4653     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4654       # Best one so far, save it but keep looking for a better one
4655       ac_cv_path_FGREP="$ac_path_FGREP"
4656       ac_path_FGREP_max=$ac_count
4657     fi
4658     # 10*(2^10) chars as input seems more than enough
4659     test $ac_count -gt 10 && break
4660   done
4661   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4662 esac
4663
4664       $ac_path_FGREP_found && break 3
4665     done
4666   done
4667   done
4668 IFS=$as_save_IFS
4669   if test -z "$ac_cv_path_FGREP"; then
4670     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4671   fi
4672 else
4673   ac_cv_path_FGREP=$FGREP
4674 fi
4675
4676    fi
4677 fi
4678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4679 $as_echo "$ac_cv_path_FGREP" >&6; }
4680  FGREP="$ac_cv_path_FGREP"
4681
4682
4683 test -z "$GREP" && GREP=grep
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703 # Check whether --with-gnu-ld was given.
4704 if test "${with_gnu_ld+set}" = set; then :
4705   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4706 else
4707   with_gnu_ld=no
4708 fi
4709
4710 ac_prog=ld
4711 if test "$GCC" = yes; then
4712   # Check if gcc -print-prog-name=ld gives a path.
4713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4714 $as_echo_n "checking for ld used by $CC... " >&6; }
4715   case $host in
4716   *-*-mingw*)
4717     # gcc leaves a trailing carriage return which upsets mingw
4718     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4719   *)
4720     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4721   esac
4722   case $ac_prog in
4723     # Accept absolute paths.
4724     [\\/]* | ?:[\\/]*)
4725       re_direlt='/[^/][^/]*/\.\./'
4726       # Canonicalize the pathname of ld
4727       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4728       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4729         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4730       done
4731       test -z "$LD" && LD="$ac_prog"
4732       ;;
4733   "")
4734     # If it fails, then pretend we aren't using GCC.
4735     ac_prog=ld
4736     ;;
4737   *)
4738     # If it is relative, then search for the first ld in PATH.
4739     with_gnu_ld=unknown
4740     ;;
4741   esac
4742 elif test "$with_gnu_ld" = yes; then
4743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4744 $as_echo_n "checking for GNU ld... " >&6; }
4745 else
4746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4747 $as_echo_n "checking for non-GNU ld... " >&6; }
4748 fi
4749 if test "${lt_cv_path_LD+set}" = set; then :
4750   $as_echo_n "(cached) " >&6
4751 else
4752   if test -z "$LD"; then
4753   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4754   for ac_dir in $PATH; do
4755     IFS="$lt_save_ifs"
4756     test -z "$ac_dir" && ac_dir=.
4757     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4758       lt_cv_path_LD="$ac_dir/$ac_prog"
4759       # Check to see if the program is GNU ld.  I'd rather use --version,
4760       # but apparently some variants of GNU ld only accept -v.
4761       # Break only if it was the GNU/non-GNU ld that we prefer.
4762       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4763       *GNU* | *'with BFD'*)
4764         test "$with_gnu_ld" != no && break
4765         ;;
4766       *)
4767         test "$with_gnu_ld" != yes && break
4768         ;;
4769       esac
4770     fi
4771   done
4772   IFS="$lt_save_ifs"
4773 else
4774   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4775 fi
4776 fi
4777
4778 LD="$lt_cv_path_LD"
4779 if test -n "$LD"; then
4780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4781 $as_echo "$LD" >&6; }
4782 else
4783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4784 $as_echo "no" >&6; }
4785 fi
4786 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4788 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4789 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4790   $as_echo_n "(cached) " >&6
4791 else
4792   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4793 case `$LD -v 2>&1 </dev/null` in
4794 *GNU* | *'with BFD'*)
4795   lt_cv_prog_gnu_ld=yes
4796   ;;
4797 *)
4798   lt_cv_prog_gnu_ld=no
4799   ;;
4800 esac
4801 fi
4802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4803 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4804 with_gnu_ld=$lt_cv_prog_gnu_ld
4805
4806
4807
4808
4809
4810
4811
4812
4813
4814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4815 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4816 if test "${lt_cv_path_NM+set}" = set; then :
4817   $as_echo_n "(cached) " >&6
4818 else
4819   if test -n "$NM"; then
4820   # Let the user override the test.
4821   lt_cv_path_NM="$NM"
4822 else
4823   lt_nm_to_check="${ac_tool_prefix}nm"
4824   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4825     lt_nm_to_check="$lt_nm_to_check nm"
4826   fi
4827   for lt_tmp_nm in $lt_nm_to_check; do
4828     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4829     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4830       IFS="$lt_save_ifs"
4831       test -z "$ac_dir" && ac_dir=.
4832       tmp_nm="$ac_dir/$lt_tmp_nm"
4833       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4834         # Check to see if the nm accepts a BSD-compat flag.
4835         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4836         #   nm: unknown option "B" ignored
4837         # Tru64's nm complains that /dev/null is an invalid object file
4838         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4839         */dev/null* | *'Invalid file or object type'*)
4840           lt_cv_path_NM="$tmp_nm -B"
4841           break
4842           ;;
4843         *)
4844           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4845           */dev/null*)
4846             lt_cv_path_NM="$tmp_nm -p"
4847             break
4848             ;;
4849           *)
4850             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4851             continue # so that we can try to find one that supports BSD flags
4852             ;;
4853           esac
4854           ;;
4855         esac
4856       fi
4857     done
4858     IFS="$lt_save_ifs"
4859   done
4860   : ${lt_cv_path_NM=no}
4861 fi
4862 fi
4863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4864 $as_echo "$lt_cv_path_NM" >&6; }
4865 if test "$lt_cv_path_NM" != "no"; then
4866   NM="$lt_cv_path_NM"
4867 else
4868   # Didn't find any BSD compatible name lister, look for dumpbin.
4869   if test -n "$DUMPBIN"; then :
4870     # Let the user override the test.
4871   else
4872     if test -n "$ac_tool_prefix"; then
4873   for ac_prog in dumpbin "link -dump"
4874   do
4875     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4876 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4878 $as_echo_n "checking for $ac_word... " >&6; }
4879 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4880   $as_echo_n "(cached) " >&6
4881 else
4882   if test -n "$DUMPBIN"; then
4883   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4884 else
4885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4886 for as_dir in $PATH
4887 do
4888   IFS=$as_save_IFS
4889   test -z "$as_dir" && as_dir=.
4890     for ac_exec_ext in '' $ac_executable_extensions; do
4891   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4892     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4894     break 2
4895   fi
4896 done
4897   done
4898 IFS=$as_save_IFS
4899
4900 fi
4901 fi
4902 DUMPBIN=$ac_cv_prog_DUMPBIN
4903 if test -n "$DUMPBIN"; then
4904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4905 $as_echo "$DUMPBIN" >&6; }
4906 else
4907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4908 $as_echo "no" >&6; }
4909 fi
4910
4911
4912     test -n "$DUMPBIN" && break
4913   done
4914 fi
4915 if test -z "$DUMPBIN"; then
4916   ac_ct_DUMPBIN=$DUMPBIN
4917   for ac_prog in dumpbin "link -dump"
4918 do
4919   # Extract the first word of "$ac_prog", so it can be a program name with args.
4920 set dummy $ac_prog; ac_word=$2
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4922 $as_echo_n "checking for $ac_word... " >&6; }
4923 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4924   $as_echo_n "(cached) " >&6
4925 else
4926   if test -n "$ac_ct_DUMPBIN"; then
4927   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4928 else
4929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4930 for as_dir in $PATH
4931 do
4932   IFS=$as_save_IFS
4933   test -z "$as_dir" && as_dir=.
4934     for ac_exec_ext in '' $ac_executable_extensions; do
4935   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4936     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4938     break 2
4939   fi
4940 done
4941   done
4942 IFS=$as_save_IFS
4943
4944 fi
4945 fi
4946 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4947 if test -n "$ac_ct_DUMPBIN"; then
4948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4949 $as_echo "$ac_ct_DUMPBIN" >&6; }
4950 else
4951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4952 $as_echo "no" >&6; }
4953 fi
4954
4955
4956   test -n "$ac_ct_DUMPBIN" && break
4957 done
4958
4959   if test "x$ac_ct_DUMPBIN" = x; then
4960     DUMPBIN=":"
4961   else
4962     case $cross_compiling:$ac_tool_warned in
4963 yes:)
4964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4965 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4966 ac_tool_warned=yes ;;
4967 esac
4968     DUMPBIN=$ac_ct_DUMPBIN
4969   fi
4970 fi
4971
4972     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4973     *COFF*)
4974       DUMPBIN="$DUMPBIN -symbols"
4975       ;;
4976     *)
4977       DUMPBIN=:
4978       ;;
4979     esac
4980   fi
4981
4982   if test "$DUMPBIN" != ":"; then
4983     NM="$DUMPBIN"
4984   fi
4985 fi
4986 test -z "$NM" && NM=nm
4987
4988
4989
4990
4991
4992
4993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4994 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4995 if test "${lt_cv_nm_interface+set}" = set; then :
4996   $as_echo_n "(cached) " >&6
4997 else
4998   lt_cv_nm_interface="BSD nm"
4999   echo "int some_variable = 0;" > conftest.$ac_ext
5000   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5001   (eval "$ac_compile" 2>conftest.err)
5002   cat conftest.err >&5
5003   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5004   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5005   cat conftest.err >&5
5006   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5007   cat conftest.out >&5
5008   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5009     lt_cv_nm_interface="MS dumpbin"
5010   fi
5011   rm -f conftest*
5012 fi
5013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5014 $as_echo "$lt_cv_nm_interface" >&6; }
5015
5016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5017 $as_echo_n "checking whether ln -s works... " >&6; }
5018 LN_S=$as_ln_s
5019 if test "$LN_S" = "ln -s"; then
5020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5021 $as_echo "yes" >&6; }
5022 else
5023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5024 $as_echo "no, using $LN_S" >&6; }
5025 fi
5026
5027 # find the maximum length of command line arguments
5028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5029 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5030 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5031   $as_echo_n "(cached) " >&6
5032 else
5033     i=0
5034   teststring="ABCD"
5035
5036   case $build_os in
5037   msdosdjgpp*)
5038     # On DJGPP, this test can blow up pretty badly due to problems in libc
5039     # (any single argument exceeding 2000 bytes causes a buffer overrun
5040     # during glob expansion).  Even if it were fixed, the result of this
5041     # check would be larger than it should be.
5042     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5043     ;;
5044
5045   gnu*)
5046     # Under GNU Hurd, this test is not required because there is
5047     # no limit to the length of command line arguments.
5048     # Libtool will interpret -1 as no limit whatsoever
5049     lt_cv_sys_max_cmd_len=-1;
5050     ;;
5051
5052   cygwin* | mingw* | cegcc*)
5053     # On Win9x/ME, this test blows up -- it succeeds, but takes
5054     # about 5 minutes as the teststring grows exponentially.
5055     # Worse, since 9x/ME are not pre-emptively multitasking,
5056     # you end up with a "frozen" computer, even though with patience
5057     # the test eventually succeeds (with a max line length of 256k).
5058     # Instead, let's just punt: use the minimum linelength reported by
5059     # all of the supported platforms: 8192 (on NT/2K/XP).
5060     lt_cv_sys_max_cmd_len=8192;
5061     ;;
5062
5063   mint*)
5064     # On MiNT this can take a long time and run out of memory.
5065     lt_cv_sys_max_cmd_len=8192;
5066     ;;
5067
5068   amigaos*)
5069     # On AmigaOS with pdksh, this test takes hours, literally.
5070     # So we just punt and use a minimum line length of 8192.
5071     lt_cv_sys_max_cmd_len=8192;
5072     ;;
5073
5074   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5075     # This has been around since 386BSD, at least.  Likely further.
5076     if test -x /sbin/sysctl; then
5077       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5078     elif test -x /usr/sbin/sysctl; then
5079       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5080     else
5081       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5082     fi
5083     # And add a safety zone
5084     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5085     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5086     ;;
5087
5088   interix*)
5089     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5090     lt_cv_sys_max_cmd_len=196608
5091     ;;
5092
5093   osf*)
5094     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5095     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5096     # nice to cause kernel panics so lets avoid the loop below.
5097     # First set a reasonable default.
5098     lt_cv_sys_max_cmd_len=16384
5099     #
5100     if test -x /sbin/sysconfig; then
5101       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5102         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5103       esac
5104     fi
5105     ;;
5106   sco3.2v5*)
5107     lt_cv_sys_max_cmd_len=102400
5108     ;;
5109   sysv5* | sco5v6* | sysv4.2uw2*)
5110     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5111     if test -n "$kargmax"; then
5112       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5113     else
5114       lt_cv_sys_max_cmd_len=32768
5115     fi
5116     ;;
5117   *)
5118     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5119     if test -n "$lt_cv_sys_max_cmd_len"; then
5120       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5121       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5122     else
5123       # Make teststring a little bigger before we do anything with it.
5124       # a 1K string should be a reasonable start.
5125       for i in 1 2 3 4 5 6 7 8 ; do
5126         teststring=$teststring$teststring
5127       done
5128       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5129       # If test is not a shell built-in, we'll probably end up computing a
5130       # maximum length that is only half of the actual maximum length, but
5131       # we can't tell.
5132       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5133                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5134               test $i != 17 # 1/2 MB should be enough
5135       do
5136         i=`expr $i + 1`
5137         teststring=$teststring$teststring
5138       done
5139       # Only check the string length outside the loop.
5140       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5141       teststring=
5142       # Add a significant safety factor because C++ compilers can tack on
5143       # massive amounts of additional arguments before passing them to the
5144       # linker.  It appears as though 1/2 is a usable value.
5145       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5146     fi
5147     ;;
5148   esac
5149
5150 fi
5151
5152 if test -n $lt_cv_sys_max_cmd_len ; then
5153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5154 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5155 else
5156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5157 $as_echo "none" >&6; }
5158 fi
5159 max_cmd_len=$lt_cv_sys_max_cmd_len
5160
5161
5162
5163
5164
5165
5166 : ${CP="cp -f"}
5167 : ${MV="mv -f"}
5168 : ${RM="rm -f"}
5169
5170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5171 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5172 # Try some XSI features
5173 xsi_shell=no
5174 ( _lt_dummy="a/b/c"
5175   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5176       = c,a/b,, \
5177     && eval 'test $(( 1 + 1 )) -eq 2 \
5178     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5179   && xsi_shell=yes
5180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5181 $as_echo "$xsi_shell" >&6; }
5182
5183
5184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5185 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5186 lt_shell_append=no
5187 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5188     >/dev/null 2>&1 \
5189   && lt_shell_append=yes
5190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5191 $as_echo "$lt_shell_append" >&6; }
5192
5193
5194 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5195   lt_unset=unset
5196 else
5197   lt_unset=false
5198 fi
5199
5200
5201
5202
5203
5204 # test EBCDIC or ASCII
5205 case `echo X|tr X '\101'` in
5206  A) # ASCII based system
5207     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5208   lt_SP2NL='tr \040 \012'
5209   lt_NL2SP='tr \015\012 \040\040'
5210   ;;
5211  *) # EBCDIC based system
5212   lt_SP2NL='tr \100 \n'
5213   lt_NL2SP='tr \r\n \100\100'
5214   ;;
5215 esac
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5226 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5227 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5228   $as_echo_n "(cached) " >&6
5229 else
5230   lt_cv_ld_reload_flag='-r'
5231 fi
5232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5233 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5234 reload_flag=$lt_cv_ld_reload_flag
5235 case $reload_flag in
5236 "" | " "*) ;;
5237 *) reload_flag=" $reload_flag" ;;
5238 esac
5239 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5240 case $host_os in
5241   darwin*)
5242     if test "$GCC" = yes; then
5243       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5244     else
5245       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5246     fi
5247     ;;
5248 esac
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258 if test -n "$ac_tool_prefix"; then
5259   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5260 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5262 $as_echo_n "checking for $ac_word... " >&6; }
5263 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5264   $as_echo_n "(cached) " >&6
5265 else
5266   if test -n "$OBJDUMP"; then
5267   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5268 else
5269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5270 for as_dir in $PATH
5271 do
5272   IFS=$as_save_IFS
5273   test -z "$as_dir" && as_dir=.
5274     for ac_exec_ext in '' $ac_executable_extensions; do
5275   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5276     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5278     break 2
5279   fi
5280 done
5281   done
5282 IFS=$as_save_IFS
5283
5284 fi
5285 fi
5286 OBJDUMP=$ac_cv_prog_OBJDUMP
5287 if test -n "$OBJDUMP"; then
5288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5289 $as_echo "$OBJDUMP" >&6; }
5290 else
5291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5292 $as_echo "no" >&6; }
5293 fi
5294
5295
5296 fi
5297 if test -z "$ac_cv_prog_OBJDUMP"; then
5298   ac_ct_OBJDUMP=$OBJDUMP
5299   # Extract the first word of "objdump", so it can be a program name with args.
5300 set dummy objdump; ac_word=$2
5301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5302 $as_echo_n "checking for $ac_word... " >&6; }
5303 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5304   $as_echo_n "(cached) " >&6
5305 else
5306   if test -n "$ac_ct_OBJDUMP"; then
5307   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5308 else
5309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5310 for as_dir in $PATH
5311 do
5312   IFS=$as_save_IFS
5313   test -z "$as_dir" && as_dir=.
5314     for ac_exec_ext in '' $ac_executable_extensions; do
5315   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5316     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5317     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5318     break 2
5319   fi
5320 done
5321   done
5322 IFS=$as_save_IFS
5323
5324 fi
5325 fi
5326 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5327 if test -n "$ac_ct_OBJDUMP"; then
5328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5329 $as_echo "$ac_ct_OBJDUMP" >&6; }
5330 else
5331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5332 $as_echo "no" >&6; }
5333 fi
5334
5335   if test "x$ac_ct_OBJDUMP" = x; then
5336     OBJDUMP="false"
5337   else
5338     case $cross_compiling:$ac_tool_warned in
5339 yes:)
5340 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5341 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5342 ac_tool_warned=yes ;;
5343 esac
5344     OBJDUMP=$ac_ct_OBJDUMP
5345   fi
5346 else
5347   OBJDUMP="$ac_cv_prog_OBJDUMP"
5348 fi
5349
5350 test -z "$OBJDUMP" && OBJDUMP=objdump
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5361 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5362 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5363   $as_echo_n "(cached) " >&6
5364 else
5365   lt_cv_file_magic_cmd='$MAGIC_CMD'
5366 lt_cv_file_magic_test_file=
5367 lt_cv_deplibs_check_method='unknown'
5368 # Need to set the preceding variable on all platforms that support
5369 # interlibrary dependencies.
5370 # 'none' -- dependencies not supported.
5371 # `unknown' -- same as none, but documents that we really don't know.
5372 # 'pass_all' -- all dependencies passed with no checks.
5373 # 'test_compile' -- check by making test program.
5374 # 'file_magic [[regex]]' -- check by looking for files in library path
5375 # which responds to the $file_magic_cmd with a given extended regex.
5376 # If you have `file' or equivalent on your system and you're not sure
5377 # whether `pass_all' will *always* work, you probably want this one.
5378
5379 case $host_os in
5380 aix[4-9]*)
5381   lt_cv_deplibs_check_method=pass_all
5382   ;;
5383
5384 beos*)
5385   lt_cv_deplibs_check_method=pass_all
5386   ;;
5387
5388 bsdi[45]*)
5389   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5390   lt_cv_file_magic_cmd='/usr/bin/file -L'
5391   lt_cv_file_magic_test_file=/shlib/libc.so
5392   ;;
5393
5394 cygwin*)
5395   # func_win32_libid is a shell function defined in ltmain.sh
5396   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5397   lt_cv_file_magic_cmd='func_win32_libid'
5398   ;;
5399
5400 mingw* | pw32*)
5401   # Base MSYS/MinGW do not provide the 'file' command needed by
5402   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5403   # unless we find 'file', for example because we are cross-compiling.
5404   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5405   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5406     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5407     lt_cv_file_magic_cmd='func_win32_libid'
5408   else
5409     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5410     lt_cv_file_magic_cmd='$OBJDUMP -f'
5411   fi
5412   ;;
5413
5414 cegcc*)
5415   # use the weaker test based on 'objdump'. See mingw*.
5416   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5417   lt_cv_file_magic_cmd='$OBJDUMP -f'
5418   ;;
5419
5420 darwin* | rhapsody*)
5421   lt_cv_deplibs_check_method=pass_all
5422   ;;
5423
5424 freebsd* | dragonfly*)
5425   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5426     case $host_cpu in
5427     i*86 )
5428       # Not sure whether the presence of OpenBSD here was a mistake.
5429       # Let's accept both of them until this is cleared up.
5430       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5431       lt_cv_file_magic_cmd=/usr/bin/file
5432       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5433       ;;
5434     esac
5435   else
5436     lt_cv_deplibs_check_method=pass_all
5437   fi
5438   ;;
5439
5440 gnu*)
5441   lt_cv_deplibs_check_method=pass_all
5442   ;;
5443
5444 haiku*)
5445   lt_cv_deplibs_check_method=pass_all
5446   ;;
5447
5448 hpux10.20* | hpux11*)
5449   lt_cv_file_magic_cmd=/usr/bin/file
5450   case $host_cpu in
5451   ia64*)
5452     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5453     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5454     ;;
5455   hppa*64*)
5456     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5457     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5458     ;;
5459   *)
5460     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5461     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5462     ;;
5463   esac
5464   ;;
5465
5466 interix[3-9]*)
5467   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5468   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5469   ;;
5470
5471 irix5* | irix6* | nonstopux*)
5472   case $LD in
5473   *-32|*"-32 ") libmagic=32-bit;;
5474   *-n32|*"-n32 ") libmagic=N32;;
5475   *-64|*"-64 ") libmagic=64-bit;;
5476   *) libmagic=never-match;;
5477   esac
5478   lt_cv_deplibs_check_method=pass_all
5479   ;;
5480
5481 # This must be Linux ELF.
5482 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5483   lt_cv_deplibs_check_method=pass_all
5484   ;;
5485
5486 netbsd*)
5487   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5488     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5489   else
5490     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5491   fi
5492   ;;
5493
5494 newos6*)
5495   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5496   lt_cv_file_magic_cmd=/usr/bin/file
5497   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5498   ;;
5499
5500 *nto* | *qnx*)
5501   lt_cv_deplibs_check_method=pass_all
5502   ;;
5503
5504 openbsd*)
5505   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5506     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5507   else
5508     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5509   fi
5510   ;;
5511
5512 osf3* | osf4* | osf5*)
5513   lt_cv_deplibs_check_method=pass_all
5514   ;;
5515
5516 rdos*)
5517   lt_cv_deplibs_check_method=pass_all
5518   ;;
5519
5520 solaris*)
5521   lt_cv_deplibs_check_method=pass_all
5522   ;;
5523
5524 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5525   lt_cv_deplibs_check_method=pass_all
5526   ;;
5527
5528 sysv4 | sysv4.3*)
5529   case $host_vendor in
5530   motorola)
5531     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]'
5532     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5533     ;;
5534   ncr)
5535     lt_cv_deplibs_check_method=pass_all
5536     ;;
5537   sequent)
5538     lt_cv_file_magic_cmd='/bin/file'
5539     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5540     ;;
5541   sni)
5542     lt_cv_file_magic_cmd='/bin/file'
5543     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5544     lt_cv_file_magic_test_file=/lib/libc.so
5545     ;;
5546   siemens)
5547     lt_cv_deplibs_check_method=pass_all
5548     ;;
5549   pc)
5550     lt_cv_deplibs_check_method=pass_all
5551     ;;
5552   esac
5553   ;;
5554
5555 tpf*)
5556   lt_cv_deplibs_check_method=pass_all
5557   ;;
5558 esac
5559
5560 fi
5561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5562 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5563 file_magic_cmd=$lt_cv_file_magic_cmd
5564 deplibs_check_method=$lt_cv_deplibs_check_method
5565 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578 if test -n "$ac_tool_prefix"; then
5579   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5580 set dummy ${ac_tool_prefix}ar; ac_word=$2
5581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5582 $as_echo_n "checking for $ac_word... " >&6; }
5583 if test "${ac_cv_prog_AR+set}" = set; then :
5584   $as_echo_n "(cached) " >&6
5585 else
5586   if test -n "$AR"; then
5587   ac_cv_prog_AR="$AR" # Let the user override the test.
5588 else
5589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5590 for as_dir in $PATH
5591 do
5592   IFS=$as_save_IFS
5593   test -z "$as_dir" && as_dir=.
5594     for ac_exec_ext in '' $ac_executable_extensions; do
5595   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5596     ac_cv_prog_AR="${ac_tool_prefix}ar"
5597     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5598     break 2
5599   fi
5600 done
5601   done
5602 IFS=$as_save_IFS
5603
5604 fi
5605 fi
5606 AR=$ac_cv_prog_AR
5607 if test -n "$AR"; then
5608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5609 $as_echo "$AR" >&6; }
5610 else
5611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5612 $as_echo "no" >&6; }
5613 fi
5614
5615
5616 fi
5617 if test -z "$ac_cv_prog_AR"; then
5618   ac_ct_AR=$AR
5619   # Extract the first word of "ar", so it can be a program name with args.
5620 set dummy ar; ac_word=$2
5621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5622 $as_echo_n "checking for $ac_word... " >&6; }
5623 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5624   $as_echo_n "(cached) " >&6
5625 else
5626   if test -n "$ac_ct_AR"; then
5627   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5628 else
5629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5630 for as_dir in $PATH
5631 do
5632   IFS=$as_save_IFS
5633   test -z "$as_dir" && as_dir=.
5634     for ac_exec_ext in '' $ac_executable_extensions; do
5635   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5636     ac_cv_prog_ac_ct_AR="ar"
5637     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5638     break 2
5639   fi
5640 done
5641   done
5642 IFS=$as_save_IFS
5643
5644 fi
5645 fi
5646 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5647 if test -n "$ac_ct_AR"; then
5648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5649 $as_echo "$ac_ct_AR" >&6; }
5650 else
5651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5652 $as_echo "no" >&6; }
5653 fi
5654
5655   if test "x$ac_ct_AR" = x; then
5656     AR="false"
5657   else
5658     case $cross_compiling:$ac_tool_warned in
5659 yes:)
5660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5661 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5662 ac_tool_warned=yes ;;
5663 esac
5664     AR=$ac_ct_AR
5665   fi
5666 else
5667   AR="$ac_cv_prog_AR"
5668 fi
5669
5670 test -z "$AR" && AR=ar
5671 test -z "$AR_FLAGS" && AR_FLAGS=cru
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683 if test -n "$ac_tool_prefix"; then
5684   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5685 set dummy ${ac_tool_prefix}strip; ac_word=$2
5686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5687 $as_echo_n "checking for $ac_word... " >&6; }
5688 if test "${ac_cv_prog_STRIP+set}" = set; then :
5689   $as_echo_n "(cached) " >&6
5690 else
5691   if test -n "$STRIP"; then
5692   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5693 else
5694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5695 for as_dir in $PATH
5696 do
5697   IFS=$as_save_IFS
5698   test -z "$as_dir" && as_dir=.
5699     for ac_exec_ext in '' $ac_executable_extensions; do
5700   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5701     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5702     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5703     break 2
5704   fi
5705 done
5706   done
5707 IFS=$as_save_IFS
5708
5709 fi
5710 fi
5711 STRIP=$ac_cv_prog_STRIP
5712 if test -n "$STRIP"; then
5713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5714 $as_echo "$STRIP" >&6; }
5715 else
5716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5717 $as_echo "no" >&6; }
5718 fi
5719
5720
5721 fi
5722 if test -z "$ac_cv_prog_STRIP"; then
5723   ac_ct_STRIP=$STRIP
5724   # Extract the first word of "strip", so it can be a program name with args.
5725 set dummy strip; ac_word=$2
5726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5727 $as_echo_n "checking for $ac_word... " >&6; }
5728 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5729   $as_echo_n "(cached) " >&6
5730 else
5731   if test -n "$ac_ct_STRIP"; then
5732   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5733 else
5734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5735 for as_dir in $PATH
5736 do
5737   IFS=$as_save_IFS
5738   test -z "$as_dir" && as_dir=.
5739     for ac_exec_ext in '' $ac_executable_extensions; do
5740   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5741     ac_cv_prog_ac_ct_STRIP="strip"
5742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5743     break 2
5744   fi
5745 done
5746   done
5747 IFS=$as_save_IFS
5748
5749 fi
5750 fi
5751 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5752 if test -n "$ac_ct_STRIP"; then
5753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5754 $as_echo "$ac_ct_STRIP" >&6; }
5755 else
5756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5757 $as_echo "no" >&6; }
5758 fi
5759
5760   if test "x$ac_ct_STRIP" = x; then
5761     STRIP=":"
5762   else
5763     case $cross_compiling:$ac_tool_warned in
5764 yes:)
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5766 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5767 ac_tool_warned=yes ;;
5768 esac
5769     STRIP=$ac_ct_STRIP
5770   fi
5771 else
5772   STRIP="$ac_cv_prog_STRIP"
5773 fi
5774
5775 test -z "$STRIP" && STRIP=:
5776
5777
5778
5779
5780
5781
5782 if test -n "$ac_tool_prefix"; then
5783   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5784 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5786 $as_echo_n "checking for $ac_word... " >&6; }
5787 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5788   $as_echo_n "(cached) " >&6
5789 else
5790   if test -n "$RANLIB"; then
5791   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5792 else
5793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5794 for as_dir in $PATH
5795 do
5796   IFS=$as_save_IFS
5797   test -z "$as_dir" && as_dir=.
5798     for ac_exec_ext in '' $ac_executable_extensions; do
5799   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5800     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5801     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5802     break 2
5803   fi
5804 done
5805   done
5806 IFS=$as_save_IFS
5807
5808 fi
5809 fi
5810 RANLIB=$ac_cv_prog_RANLIB
5811 if test -n "$RANLIB"; then
5812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5813 $as_echo "$RANLIB" >&6; }
5814 else
5815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5816 $as_echo "no" >&6; }
5817 fi
5818
5819
5820 fi
5821 if test -z "$ac_cv_prog_RANLIB"; then
5822   ac_ct_RANLIB=$RANLIB
5823   # Extract the first word of "ranlib", so it can be a program name with args.
5824 set dummy ranlib; ac_word=$2
5825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5826 $as_echo_n "checking for $ac_word... " >&6; }
5827 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5828   $as_echo_n "(cached) " >&6
5829 else
5830   if test -n "$ac_ct_RANLIB"; then
5831   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5832 else
5833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5834 for as_dir in $PATH
5835 do
5836   IFS=$as_save_IFS
5837   test -z "$as_dir" && as_dir=.
5838     for ac_exec_ext in '' $ac_executable_extensions; do
5839   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5840     ac_cv_prog_ac_ct_RANLIB="ranlib"
5841     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5842     break 2
5843   fi
5844 done
5845   done
5846 IFS=$as_save_IFS
5847
5848 fi
5849 fi
5850 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5851 if test -n "$ac_ct_RANLIB"; then
5852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5853 $as_echo "$ac_ct_RANLIB" >&6; }
5854 else
5855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5856 $as_echo "no" >&6; }
5857 fi
5858
5859   if test "x$ac_ct_RANLIB" = x; then
5860     RANLIB=":"
5861   else
5862     case $cross_compiling:$ac_tool_warned in
5863 yes:)
5864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5865 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5866 ac_tool_warned=yes ;;
5867 esac
5868     RANLIB=$ac_ct_RANLIB
5869   fi
5870 else
5871   RANLIB="$ac_cv_prog_RANLIB"
5872 fi
5873
5874 test -z "$RANLIB" && RANLIB=:
5875
5876
5877
5878
5879
5880
5881 # Determine commands to create old-style static archives.
5882 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5883 old_postinstall_cmds='chmod 644 $oldlib'
5884 old_postuninstall_cmds=
5885
5886 if test -n "$RANLIB"; then
5887   case $host_os in
5888   openbsd*)
5889     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5890     ;;
5891   *)
5892     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5893     ;;
5894   esac
5895   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5896 fi
5897
5898 case $host_os in
5899   darwin*)
5900     lock_old_archive_extraction=yes ;;
5901   *)
5902     lock_old_archive_extraction=no ;;
5903 esac
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943 # If no C compiler was specified, use CC.
5944 LTCC=${LTCC-"$CC"}
5945
5946 # If no C compiler flags were specified, use CFLAGS.
5947 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5948
5949 # Allow CC to be a program name with arguments.
5950 compiler=$CC
5951
5952
5953 # Check for command to grab the raw symbol name followed by C symbol from nm.
5954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5955 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5956 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5957   $as_echo_n "(cached) " >&6
5958 else
5959
5960 # These are sane defaults that work on at least a few old systems.
5961 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5962
5963 # Character class describing NM global symbol codes.
5964 symcode='[BCDEGRST]'
5965
5966 # Regexp to match symbols that can be accessed directly from C.
5967 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5968
5969 # Define system-specific variables.
5970 case $host_os in
5971 aix*)
5972   symcode='[BCDT]'
5973   ;;
5974 cygwin* | mingw* | pw32* | cegcc*)
5975   symcode='[ABCDGISTW]'
5976   ;;
5977 hpux*)
5978   if test "$host_cpu" = ia64; then
5979     symcode='[ABCDEGRST]'
5980   fi
5981   ;;
5982 irix* | nonstopux*)
5983   symcode='[BCDEGRST]'
5984   ;;
5985 osf*)
5986   symcode='[BCDEGQRST]'
5987   ;;
5988 solaris*)
5989   symcode='[BDRT]'
5990   ;;
5991 sco3.2v5*)
5992   symcode='[DT]'
5993   ;;
5994 sysv4.2uw2*)
5995   symcode='[DT]'
5996   ;;
5997 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5998   symcode='[ABDT]'
5999   ;;
6000 sysv4)
6001   symcode='[DFNSTU]'
6002   ;;
6003 esac
6004
6005 # If we're using GNU nm, then use its standard symbol codes.
6006 case `$NM -V 2>&1` in
6007 *GNU* | *'with BFD'*)
6008   symcode='[ABCDGIRSTW]' ;;
6009 esac
6010
6011 # Transform an extracted symbol line into a proper C declaration.
6012 # Some systems (esp. on ia64) link data and code symbols differently,
6013 # so use this general approach.
6014 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6015
6016 # Transform an extracted symbol line into symbol name and symbol address
6017 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6018 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'"
6019
6020 # Handle CRLF in mingw tool chain
6021 opt_cr=
6022 case $build_os in
6023 mingw*)
6024   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6025   ;;
6026 esac
6027
6028 # Try without a prefix underscore, then with it.
6029 for ac_symprfx in "" "_"; do
6030
6031   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6032   symxfrm="\\1 $ac_symprfx\\2 \\2"
6033
6034   # Write the raw and C identifiers.
6035   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6036     # Fake it for dumpbin and say T for any non-static function
6037     # and D for any global variable.
6038     # Also find C++ and __fastcall symbols from MSVC++,
6039     # which start with @ or ?.
6040     lt_cv_sys_global_symbol_pipe="$AWK '"\
6041 "     {last_section=section; section=\$ 3};"\
6042 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6043 "     \$ 0!~/External *\|/{next};"\
6044 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6045 "     {if(hide[section]) next};"\
6046 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6047 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6048 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6049 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6050 "     ' prfx=^$ac_symprfx"
6051   else
6052     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6053   fi
6054
6055   # Check to see that the pipe works correctly.
6056   pipe_works=no
6057
6058   rm -f conftest*
6059   cat > conftest.$ac_ext <<_LT_EOF
6060 #ifdef __cplusplus
6061 extern "C" {
6062 #endif
6063 char nm_test_var;
6064 void nm_test_func(void);
6065 void nm_test_func(void){}
6066 #ifdef __cplusplus
6067 }
6068 #endif
6069 int main(){nm_test_var='a';nm_test_func();return(0);}
6070 _LT_EOF
6071
6072   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6073   (eval $ac_compile) 2>&5
6074   ac_status=$?
6075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6076   test $ac_status = 0; }; then
6077     # Now try to grab the symbols.
6078     nlist=conftest.nm
6079     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6080   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6081   ac_status=$?
6082   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6083   test $ac_status = 0; } && test -s "$nlist"; then
6084       # Try sorting and uniquifying the output.
6085       if sort "$nlist" | uniq > "$nlist"T; then
6086         mv -f "$nlist"T "$nlist"
6087       else
6088         rm -f "$nlist"T
6089       fi
6090
6091       # Make sure that we snagged all the symbols we need.
6092       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6093         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6094           cat <<_LT_EOF > conftest.$ac_ext
6095 #ifdef __cplusplus
6096 extern "C" {
6097 #endif
6098
6099 _LT_EOF
6100           # Now generate the symbol file.
6101           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6102
6103           cat <<_LT_EOF >> conftest.$ac_ext
6104
6105 /* The mapping between symbol names and symbols.  */
6106 const struct {
6107   const char *name;
6108   void       *address;
6109 }
6110 lt__PROGRAM__LTX_preloaded_symbols[] =
6111 {
6112   { "@PROGRAM@", (void *) 0 },
6113 _LT_EOF
6114           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6115           cat <<\_LT_EOF >> conftest.$ac_ext
6116   {0, (void *) 0}
6117 };
6118
6119 /* This works around a problem in FreeBSD linker */
6120 #ifdef FREEBSD_WORKAROUND
6121 static const void *lt_preloaded_setup() {
6122   return lt__PROGRAM__LTX_preloaded_symbols;
6123 }
6124 #endif
6125
6126 #ifdef __cplusplus
6127 }
6128 #endif
6129 _LT_EOF
6130           # Now try linking the two files.
6131           mv conftest.$ac_objext conftstm.$ac_objext
6132           lt_save_LIBS="$LIBS"
6133           lt_save_CFLAGS="$CFLAGS"
6134           LIBS="conftstm.$ac_objext"
6135           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6136           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6137   (eval $ac_link) 2>&5
6138   ac_status=$?
6139   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6140   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6141             pipe_works=yes
6142           fi
6143           LIBS="$lt_save_LIBS"
6144           CFLAGS="$lt_save_CFLAGS"
6145         else
6146           echo "cannot find nm_test_func in $nlist" >&5
6147         fi
6148       else
6149         echo "cannot find nm_test_var in $nlist" >&5
6150       fi
6151     else
6152       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6153     fi
6154   else
6155     echo "$progname: failed program was:" >&5
6156     cat conftest.$ac_ext >&5
6157   fi
6158   rm -rf conftest* conftst*
6159
6160   # Do not use the global_symbol_pipe unless it works.
6161   if test "$pipe_works" = yes; then
6162     break
6163   else
6164     lt_cv_sys_global_symbol_pipe=
6165   fi
6166 done
6167
6168 fi
6169
6170 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6171   lt_cv_sys_global_symbol_to_cdecl=
6172 fi
6173 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6175 $as_echo "failed" >&6; }
6176 else
6177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6178 $as_echo "ok" >&6; }
6179 fi
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203 # Check whether --enable-libtool-lock was given.
6204 if test "${enable_libtool_lock+set}" = set; then :
6205   enableval=$enable_libtool_lock;
6206 fi
6207
6208 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6209
6210 # Some flags need to be propagated to the compiler or linker for good
6211 # libtool support.
6212 case $host in
6213 ia64-*-hpux*)
6214   # Find out which ABI we are using.
6215   echo 'int i;' > conftest.$ac_ext
6216   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6217   (eval $ac_compile) 2>&5
6218   ac_status=$?
6219   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6220   test $ac_status = 0; }; then
6221     case `/usr/bin/file conftest.$ac_objext` in
6222       *ELF-32*)
6223         HPUX_IA64_MODE="32"
6224         ;;
6225       *ELF-64*)
6226         HPUX_IA64_MODE="64"
6227         ;;
6228     esac
6229   fi
6230   rm -rf conftest*
6231   ;;
6232 *-*-irix6*)
6233   # Find out which ABI we are using.
6234   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6235   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6236   (eval $ac_compile) 2>&5
6237   ac_status=$?
6238   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6239   test $ac_status = 0; }; then
6240     if test "$lt_cv_prog_gnu_ld" = yes; then
6241       case `/usr/bin/file conftest.$ac_objext` in
6242         *32-bit*)
6243           LD="${LD-ld} -melf32bsmip"
6244           ;;
6245         *N32*)
6246           LD="${LD-ld} -melf32bmipn32"
6247           ;;
6248         *64-bit*)
6249           LD="${LD-ld} -melf64bmip"
6250         ;;
6251       esac
6252     else
6253       case `/usr/bin/file conftest.$ac_objext` in
6254         *32-bit*)
6255           LD="${LD-ld} -32"
6256           ;;
6257         *N32*)
6258           LD="${LD-ld} -n32"
6259           ;;
6260         *64-bit*)
6261           LD="${LD-ld} -64"
6262           ;;
6263       esac
6264     fi
6265   fi
6266   rm -rf conftest*
6267   ;;
6268
6269 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6270 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6271   # Find out which ABI we are using.
6272   echo 'int i;' > conftest.$ac_ext
6273   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6274   (eval $ac_compile) 2>&5
6275   ac_status=$?
6276   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6277   test $ac_status = 0; }; then
6278     case `/usr/bin/file conftest.o` in
6279       *32-bit*)
6280         case $host in
6281           x86_64-*kfreebsd*-gnu)
6282             LD="${LD-ld} -m elf_i386_fbsd"
6283             ;;
6284           x86_64-*linux*)
6285             LD="${LD-ld} -m elf_i386"
6286             ;;
6287           ppc64-*linux*|powerpc64-*linux*)
6288             LD="${LD-ld} -m elf32ppclinux"
6289             ;;
6290           s390x-*linux*)
6291             LD="${LD-ld} -m elf_s390"
6292             ;;
6293           sparc64-*linux*)
6294             LD="${LD-ld} -m elf32_sparc"
6295             ;;
6296         esac
6297         ;;
6298       *64-bit*)
6299         case $host in
6300           x86_64-*kfreebsd*-gnu)
6301             LD="${LD-ld} -m elf_x86_64_fbsd"
6302             ;;
6303           x86_64-*linux*)
6304             LD="${LD-ld} -m elf_x86_64"
6305             ;;
6306           ppc*-*linux*|powerpc*-*linux*)
6307             LD="${LD-ld} -m elf64ppc"
6308             ;;
6309           s390*-*linux*|s390*-*tpf*)
6310             LD="${LD-ld} -m elf64_s390"
6311             ;;
6312           sparc*-*linux*)
6313             LD="${LD-ld} -m elf64_sparc"
6314             ;;
6315         esac
6316         ;;
6317     esac
6318   fi
6319   rm -rf conftest*
6320   ;;
6321
6322 *-*-sco3.2v5*)
6323   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6324   SAVE_CFLAGS="$CFLAGS"
6325   CFLAGS="$CFLAGS -belf"
6326   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6327 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6328 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6329   $as_echo_n "(cached) " >&6
6330 else
6331   ac_ext=c
6332 ac_cpp='$CPP $CPPFLAGS'
6333 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6334 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6335 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6336
6337      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6338 /* end confdefs.h.  */
6339
6340 int
6341 main ()
6342 {
6343
6344   ;
6345   return 0;
6346 }
6347 _ACEOF
6348 if ac_fn_c_try_link "$LINENO"; then :
6349   lt_cv_cc_needs_belf=yes
6350 else
6351   lt_cv_cc_needs_belf=no
6352 fi
6353 rm -f core conftest.err conftest.$ac_objext \
6354     conftest$ac_exeext conftest.$ac_ext
6355      ac_ext=c
6356 ac_cpp='$CPP $CPPFLAGS'
6357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6360
6361 fi
6362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6363 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6364   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6365     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6366     CFLAGS="$SAVE_CFLAGS"
6367   fi
6368   ;;
6369 sparc*-*solaris*)
6370   # Find out which ABI we are using.
6371   echo 'int i;' > conftest.$ac_ext
6372   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6373   (eval $ac_compile) 2>&5
6374   ac_status=$?
6375   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6376   test $ac_status = 0; }; then
6377     case `/usr/bin/file conftest.o` in
6378     *64-bit*)
6379       case $lt_cv_prog_gnu_ld in
6380       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6381       *)
6382         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6383           LD="${LD-ld} -64"
6384         fi
6385         ;;
6386       esac
6387       ;;
6388     esac
6389   fi
6390   rm -rf conftest*
6391   ;;
6392 esac
6393
6394 need_locks="$enable_libtool_lock"
6395
6396
6397   case $host_os in
6398     rhapsody* | darwin*)
6399     if test -n "$ac_tool_prefix"; then
6400   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6401 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6403 $as_echo_n "checking for $ac_word... " >&6; }
6404 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6405   $as_echo_n "(cached) " >&6
6406 else
6407   if test -n "$DSYMUTIL"; then
6408   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6409 else
6410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6411 for as_dir in $PATH
6412 do
6413   IFS=$as_save_IFS
6414   test -z "$as_dir" && as_dir=.
6415     for ac_exec_ext in '' $ac_executable_extensions; do
6416   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6417     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6418     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6419     break 2
6420   fi
6421 done
6422   done
6423 IFS=$as_save_IFS
6424
6425 fi
6426 fi
6427 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6428 if test -n "$DSYMUTIL"; then
6429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6430 $as_echo "$DSYMUTIL" >&6; }
6431 else
6432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6433 $as_echo "no" >&6; }
6434 fi
6435
6436
6437 fi
6438 if test -z "$ac_cv_prog_DSYMUTIL"; then
6439   ac_ct_DSYMUTIL=$DSYMUTIL
6440   # Extract the first word of "dsymutil", so it can be a program name with args.
6441 set dummy dsymutil; ac_word=$2
6442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6443 $as_echo_n "checking for $ac_word... " >&6; }
6444 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6445   $as_echo_n "(cached) " >&6
6446 else
6447   if test -n "$ac_ct_DSYMUTIL"; then
6448   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6449 else
6450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6451 for as_dir in $PATH
6452 do
6453   IFS=$as_save_IFS
6454   test -z "$as_dir" && as_dir=.
6455     for ac_exec_ext in '' $ac_executable_extensions; do
6456   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6457     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6459     break 2
6460   fi
6461 done
6462   done
6463 IFS=$as_save_IFS
6464
6465 fi
6466 fi
6467 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6468 if test -n "$ac_ct_DSYMUTIL"; then
6469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6470 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6471 else
6472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6473 $as_echo "no" >&6; }
6474 fi
6475
6476   if test "x$ac_ct_DSYMUTIL" = x; then
6477     DSYMUTIL=":"
6478   else
6479     case $cross_compiling:$ac_tool_warned in
6480 yes:)
6481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6482 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6483 ac_tool_warned=yes ;;
6484 esac
6485     DSYMUTIL=$ac_ct_DSYMUTIL
6486   fi
6487 else
6488   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6489 fi
6490
6491     if test -n "$ac_tool_prefix"; then
6492   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6493 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6495 $as_echo_n "checking for $ac_word... " >&6; }
6496 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6497   $as_echo_n "(cached) " >&6
6498 else
6499   if test -n "$NMEDIT"; then
6500   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6501 else
6502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6503 for as_dir in $PATH
6504 do
6505   IFS=$as_save_IFS
6506   test -z "$as_dir" && as_dir=.
6507     for ac_exec_ext in '' $ac_executable_extensions; do
6508   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6509     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6510     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6511     break 2
6512   fi
6513 done
6514   done
6515 IFS=$as_save_IFS
6516
6517 fi
6518 fi
6519 NMEDIT=$ac_cv_prog_NMEDIT
6520 if test -n "$NMEDIT"; then
6521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6522 $as_echo "$NMEDIT" >&6; }
6523 else
6524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6525 $as_echo "no" >&6; }
6526 fi
6527
6528
6529 fi
6530 if test -z "$ac_cv_prog_NMEDIT"; then
6531   ac_ct_NMEDIT=$NMEDIT
6532   # Extract the first word of "nmedit", so it can be a program name with args.
6533 set dummy nmedit; ac_word=$2
6534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6535 $as_echo_n "checking for $ac_word... " >&6; }
6536 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6537   $as_echo_n "(cached) " >&6
6538 else
6539   if test -n "$ac_ct_NMEDIT"; then
6540   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6541 else
6542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6543 for as_dir in $PATH
6544 do
6545   IFS=$as_save_IFS
6546   test -z "$as_dir" && as_dir=.
6547     for ac_exec_ext in '' $ac_executable_extensions; do
6548   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6549     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6550     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6551     break 2
6552   fi
6553 done
6554   done
6555 IFS=$as_save_IFS
6556
6557 fi
6558 fi
6559 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6560 if test -n "$ac_ct_NMEDIT"; then
6561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6562 $as_echo "$ac_ct_NMEDIT" >&6; }
6563 else
6564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6565 $as_echo "no" >&6; }
6566 fi
6567
6568   if test "x$ac_ct_NMEDIT" = x; then
6569     NMEDIT=":"
6570   else
6571     case $cross_compiling:$ac_tool_warned in
6572 yes:)
6573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6574 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6575 ac_tool_warned=yes ;;
6576 esac
6577     NMEDIT=$ac_ct_NMEDIT
6578   fi
6579 else
6580   NMEDIT="$ac_cv_prog_NMEDIT"
6581 fi
6582
6583     if test -n "$ac_tool_prefix"; then
6584   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6585 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6587 $as_echo_n "checking for $ac_word... " >&6; }
6588 if test "${ac_cv_prog_LIPO+set}" = set; then :
6589   $as_echo_n "(cached) " >&6
6590 else
6591   if test -n "$LIPO"; then
6592   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6593 else
6594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6595 for as_dir in $PATH
6596 do
6597   IFS=$as_save_IFS
6598   test -z "$as_dir" && as_dir=.
6599     for ac_exec_ext in '' $ac_executable_extensions; do
6600   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6601     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6603     break 2
6604   fi
6605 done
6606   done
6607 IFS=$as_save_IFS
6608
6609 fi
6610 fi
6611 LIPO=$ac_cv_prog_LIPO
6612 if test -n "$LIPO"; then
6613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6614 $as_echo "$LIPO" >&6; }
6615 else
6616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6617 $as_echo "no" >&6; }
6618 fi
6619
6620
6621 fi
6622 if test -z "$ac_cv_prog_LIPO"; then
6623   ac_ct_LIPO=$LIPO
6624   # Extract the first word of "lipo", so it can be a program name with args.
6625 set dummy lipo; ac_word=$2
6626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6627 $as_echo_n "checking for $ac_word... " >&6; }
6628 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6629   $as_echo_n "(cached) " >&6
6630 else
6631   if test -n "$ac_ct_LIPO"; then
6632   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6633 else
6634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6635 for as_dir in $PATH
6636 do
6637   IFS=$as_save_IFS
6638   test -z "$as_dir" && as_dir=.
6639     for ac_exec_ext in '' $ac_executable_extensions; do
6640   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6641     ac_cv_prog_ac_ct_LIPO="lipo"
6642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6643     break 2
6644   fi
6645 done
6646   done
6647 IFS=$as_save_IFS
6648
6649 fi
6650 fi
6651 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6652 if test -n "$ac_ct_LIPO"; then
6653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6654 $as_echo "$ac_ct_LIPO" >&6; }
6655 else
6656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6657 $as_echo "no" >&6; }
6658 fi
6659
6660   if test "x$ac_ct_LIPO" = x; then
6661     LIPO=":"
6662   else
6663     case $cross_compiling:$ac_tool_warned in
6664 yes:)
6665 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6666 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6667 ac_tool_warned=yes ;;
6668 esac
6669     LIPO=$ac_ct_LIPO
6670   fi
6671 else
6672   LIPO="$ac_cv_prog_LIPO"
6673 fi
6674
6675     if test -n "$ac_tool_prefix"; then
6676   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6677 set dummy ${ac_tool_prefix}otool; ac_word=$2
6678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6679 $as_echo_n "checking for $ac_word... " >&6; }
6680 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6681   $as_echo_n "(cached) " >&6
6682 else
6683   if test -n "$OTOOL"; then
6684   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6685 else
6686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6687 for as_dir in $PATH
6688 do
6689   IFS=$as_save_IFS
6690   test -z "$as_dir" && as_dir=.
6691     for ac_exec_ext in '' $ac_executable_extensions; do
6692   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6693     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6694     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6695     break 2
6696   fi
6697 done
6698   done
6699 IFS=$as_save_IFS
6700
6701 fi
6702 fi
6703 OTOOL=$ac_cv_prog_OTOOL
6704 if test -n "$OTOOL"; then
6705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6706 $as_echo "$OTOOL" >&6; }
6707 else
6708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6709 $as_echo "no" >&6; }
6710 fi
6711
6712
6713 fi
6714 if test -z "$ac_cv_prog_OTOOL"; then
6715   ac_ct_OTOOL=$OTOOL
6716   # Extract the first word of "otool", so it can be a program name with args.
6717 set dummy otool; ac_word=$2
6718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6719 $as_echo_n "checking for $ac_word... " >&6; }
6720 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6721   $as_echo_n "(cached) " >&6
6722 else
6723   if test -n "$ac_ct_OTOOL"; then
6724   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6725 else
6726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6727 for as_dir in $PATH
6728 do
6729   IFS=$as_save_IFS
6730   test -z "$as_dir" && as_dir=.
6731     for ac_exec_ext in '' $ac_executable_extensions; do
6732   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6733     ac_cv_prog_ac_ct_OTOOL="otool"
6734     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6735     break 2
6736   fi
6737 done
6738   done
6739 IFS=$as_save_IFS
6740
6741 fi
6742 fi
6743 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6744 if test -n "$ac_ct_OTOOL"; then
6745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6746 $as_echo "$ac_ct_OTOOL" >&6; }
6747 else
6748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6749 $as_echo "no" >&6; }
6750 fi
6751
6752   if test "x$ac_ct_OTOOL" = x; then
6753     OTOOL=":"
6754   else
6755     case $cross_compiling:$ac_tool_warned in
6756 yes:)
6757 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6758 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6759 ac_tool_warned=yes ;;
6760 esac
6761     OTOOL=$ac_ct_OTOOL
6762   fi
6763 else
6764   OTOOL="$ac_cv_prog_OTOOL"
6765 fi
6766
6767     if test -n "$ac_tool_prefix"; then
6768   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6769 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6771 $as_echo_n "checking for $ac_word... " >&6; }
6772 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6773   $as_echo_n "(cached) " >&6
6774 else
6775   if test -n "$OTOOL64"; then
6776   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6777 else
6778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6779 for as_dir in $PATH
6780 do
6781   IFS=$as_save_IFS
6782   test -z "$as_dir" && as_dir=.
6783     for ac_exec_ext in '' $ac_executable_extensions; do
6784   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6785     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6787     break 2
6788   fi
6789 done
6790   done
6791 IFS=$as_save_IFS
6792
6793 fi
6794 fi
6795 OTOOL64=$ac_cv_prog_OTOOL64
6796 if test -n "$OTOOL64"; then
6797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6798 $as_echo "$OTOOL64" >&6; }
6799 else
6800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6801 $as_echo "no" >&6; }
6802 fi
6803
6804
6805 fi
6806 if test -z "$ac_cv_prog_OTOOL64"; then
6807   ac_ct_OTOOL64=$OTOOL64
6808   # Extract the first word of "otool64", so it can be a program name with args.
6809 set dummy otool64; ac_word=$2
6810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6811 $as_echo_n "checking for $ac_word... " >&6; }
6812 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6813   $as_echo_n "(cached) " >&6
6814 else
6815   if test -n "$ac_ct_OTOOL64"; then
6816   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6817 else
6818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6819 for as_dir in $PATH
6820 do
6821   IFS=$as_save_IFS
6822   test -z "$as_dir" && as_dir=.
6823     for ac_exec_ext in '' $ac_executable_extensions; do
6824   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6825     ac_cv_prog_ac_ct_OTOOL64="otool64"
6826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6827     break 2
6828   fi
6829 done
6830   done
6831 IFS=$as_save_IFS
6832
6833 fi
6834 fi
6835 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6836 if test -n "$ac_ct_OTOOL64"; then
6837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6838 $as_echo "$ac_ct_OTOOL64" >&6; }
6839 else
6840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6841 $as_echo "no" >&6; }
6842 fi
6843
6844   if test "x$ac_ct_OTOOL64" = x; then
6845     OTOOL64=":"
6846   else
6847     case $cross_compiling:$ac_tool_warned in
6848 yes:)
6849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6850 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6851 ac_tool_warned=yes ;;
6852 esac
6853     OTOOL64=$ac_ct_OTOOL64
6854   fi
6855 else
6856   OTOOL64="$ac_cv_prog_OTOOL64"
6857 fi
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6886 $as_echo_n "checking for -single_module linker flag... " >&6; }
6887 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6888   $as_echo_n "(cached) " >&6
6889 else
6890   lt_cv_apple_cc_single_mod=no
6891       if test -z "${LT_MULTI_MODULE}"; then
6892         # By default we will add the -single_module flag. You can override
6893         # by either setting the environment variable LT_MULTI_MODULE
6894         # non-empty at configure time, or by adding -multi_module to the
6895         # link flags.
6896         rm -rf libconftest.dylib*
6897         echo "int foo(void){return 1;}" > conftest.c
6898         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6899 -dynamiclib -Wl,-single_module conftest.c" >&5
6900         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6901           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6902         _lt_result=$?
6903         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6904           lt_cv_apple_cc_single_mod=yes
6905         else
6906           cat conftest.err >&5
6907         fi
6908         rm -rf libconftest.dylib*
6909         rm -f conftest.*
6910       fi
6911 fi
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6913 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6914     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6915 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6916 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6917   $as_echo_n "(cached) " >&6
6918 else
6919   lt_cv_ld_exported_symbols_list=no
6920       save_LDFLAGS=$LDFLAGS
6921       echo "_main" > conftest.sym
6922       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6923       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6924 /* end confdefs.h.  */
6925
6926 int
6927 main ()
6928 {
6929
6930   ;
6931   return 0;
6932 }
6933 _ACEOF
6934 if ac_fn_c_try_link "$LINENO"; then :
6935   lt_cv_ld_exported_symbols_list=yes
6936 else
6937   lt_cv_ld_exported_symbols_list=no
6938 fi
6939 rm -f core conftest.err conftest.$ac_objext \
6940     conftest$ac_exeext conftest.$ac_ext
6941         LDFLAGS="$save_LDFLAGS"
6942
6943 fi
6944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6945 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6946     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6947 $as_echo_n "checking for -force_load linker flag... " >&6; }
6948 if test "${lt_cv_ld_force_load+set}" = set; then :
6949   $as_echo_n "(cached) " >&6
6950 else
6951   lt_cv_ld_force_load=no
6952       cat > conftest.c << _LT_EOF
6953 int forced_loaded() { return 2;}
6954 _LT_EOF
6955       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6956       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6957       echo "$AR cru libconftest.a conftest.o" >&5
6958       $AR cru libconftest.a conftest.o 2>&5
6959       cat > conftest.c << _LT_EOF
6960 int main() { return 0;}
6961 _LT_EOF
6962       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6963       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6964       _lt_result=$?
6965       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6966         lt_cv_ld_force_load=yes
6967       else
6968         cat conftest.err >&5
6969       fi
6970         rm -f conftest.err libconftest.a conftest conftest.c
6971         rm -rf conftest.dSYM
6972
6973 fi
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6975 $as_echo "$lt_cv_ld_force_load" >&6; }
6976     case $host_os in
6977     rhapsody* | darwin1.[012])
6978       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6979     darwin1.*)
6980       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6981     darwin*) # darwin 5.x on
6982       # if running on 10.5 or later, the deployment target defaults
6983       # to the OS version, if on x86, and 10.4, the deployment
6984       # target defaults to 10.4. Don't you love it?
6985       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6986         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6987           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6988         10.[012]*)
6989           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6990         10.*)
6991           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6992       esac
6993     ;;
6994   esac
6995     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6996       _lt_dar_single_mod='$single_module'
6997     fi
6998     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6999       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7000     else
7001       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7002     fi
7003     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7004       _lt_dsymutil='~$DSYMUTIL $lib || :'
7005     else
7006       _lt_dsymutil=
7007     fi
7008     ;;
7009   esac
7010
7011 ac_ext=c
7012 ac_cpp='$CPP $CPPFLAGS'
7013 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7014 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7015 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7017 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7018 # On Suns, sometimes $CPP names a directory.
7019 if test -n "$CPP" && test -d "$CPP"; then
7020   CPP=
7021 fi
7022 if test -z "$CPP"; then
7023   if test "${ac_cv_prog_CPP+set}" = set; then :
7024   $as_echo_n "(cached) " >&6
7025 else
7026       # Double quotes because CPP needs to be expanded
7027     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7028     do
7029       ac_preproc_ok=false
7030 for ac_c_preproc_warn_flag in '' yes
7031 do
7032   # Use a header file that comes with gcc, so configuring glibc
7033   # with a fresh cross-compiler works.
7034   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7035   # <limits.h> exists even on freestanding compilers.
7036   # On the NeXT, cc -E runs the code through the compiler's parser,
7037   # not just through cpp. "Syntax error" is here to catch this case.
7038   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7039 /* end confdefs.h.  */
7040 #ifdef __STDC__
7041 # include <limits.h>
7042 #else
7043 # include <assert.h>
7044 #endif
7045                      Syntax error
7046 _ACEOF
7047 if ac_fn_c_try_cpp "$LINENO"; then :
7048
7049 else
7050   # Broken: fails on valid input.
7051 continue
7052 fi
7053 rm -f conftest.err conftest.$ac_ext
7054
7055   # OK, works on sane cases.  Now check whether nonexistent headers
7056   # can be detected and how.
7057   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7058 /* end confdefs.h.  */
7059 #include <ac_nonexistent.h>
7060 _ACEOF
7061 if ac_fn_c_try_cpp "$LINENO"; then :
7062   # Broken: success on invalid input.
7063 continue
7064 else
7065   # Passes both tests.
7066 ac_preproc_ok=:
7067 break
7068 fi
7069 rm -f conftest.err conftest.$ac_ext
7070
7071 done
7072 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7073 rm -f conftest.err conftest.$ac_ext
7074 if $ac_preproc_ok; then :
7075   break
7076 fi
7077
7078     done
7079     ac_cv_prog_CPP=$CPP
7080
7081 fi
7082   CPP=$ac_cv_prog_CPP
7083 else
7084   ac_cv_prog_CPP=$CPP
7085 fi
7086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7087 $as_echo "$CPP" >&6; }
7088 ac_preproc_ok=false
7089 for ac_c_preproc_warn_flag in '' yes
7090 do
7091   # Use a header file that comes with gcc, so configuring glibc
7092   # with a fresh cross-compiler works.
7093   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7094   # <limits.h> exists even on freestanding compilers.
7095   # On the NeXT, cc -E runs the code through the compiler's parser,
7096   # not just through cpp. "Syntax error" is here to catch this case.
7097   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7098 /* end confdefs.h.  */
7099 #ifdef __STDC__
7100 # include <limits.h>
7101 #else
7102 # include <assert.h>
7103 #endif
7104                      Syntax error
7105 _ACEOF
7106 if ac_fn_c_try_cpp "$LINENO"; then :
7107
7108 else
7109   # Broken: fails on valid input.
7110 continue
7111 fi
7112 rm -f conftest.err conftest.$ac_ext
7113
7114   # OK, works on sane cases.  Now check whether nonexistent headers
7115   # can be detected and how.
7116   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7117 /* end confdefs.h.  */
7118 #include <ac_nonexistent.h>
7119 _ACEOF
7120 if ac_fn_c_try_cpp "$LINENO"; then :
7121   # Broken: success on invalid input.
7122 continue
7123 else
7124   # Passes both tests.
7125 ac_preproc_ok=:
7126 break
7127 fi
7128 rm -f conftest.err conftest.$ac_ext
7129
7130 done
7131 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7132 rm -f conftest.err conftest.$ac_ext
7133 if $ac_preproc_ok; then :
7134
7135 else
7136   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7137 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7138 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7139 See \`config.log' for more details." "$LINENO" 5; }
7140 fi
7141
7142 ac_ext=c
7143 ac_cpp='$CPP $CPPFLAGS'
7144 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7145 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7146 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7147
7148
7149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7150 $as_echo_n "checking for ANSI C header files... " >&6; }
7151 if test "${ac_cv_header_stdc+set}" = set; then :
7152   $as_echo_n "(cached) " >&6
7153 else
7154   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7155 /* end confdefs.h.  */
7156 #include <stdlib.h>
7157 #include <stdarg.h>
7158 #include <string.h>
7159 #include <float.h>
7160
7161 int
7162 main ()
7163 {
7164
7165   ;
7166   return 0;
7167 }
7168 _ACEOF
7169 if ac_fn_c_try_compile "$LINENO"; then :
7170   ac_cv_header_stdc=yes
7171 else
7172   ac_cv_header_stdc=no
7173 fi
7174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7175
7176 if test $ac_cv_header_stdc = yes; then
7177   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7178   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7179 /* end confdefs.h.  */
7180 #include <string.h>
7181
7182 _ACEOF
7183 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7184   $EGREP "memchr" >/dev/null 2>&1; then :
7185
7186 else
7187   ac_cv_header_stdc=no
7188 fi
7189 rm -f conftest*
7190
7191 fi
7192
7193 if test $ac_cv_header_stdc = yes; then
7194   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7195   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7196 /* end confdefs.h.  */
7197 #include <stdlib.h>
7198
7199 _ACEOF
7200 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7201   $EGREP "free" >/dev/null 2>&1; then :
7202
7203 else
7204   ac_cv_header_stdc=no
7205 fi
7206 rm -f conftest*
7207
7208 fi
7209
7210 if test $ac_cv_header_stdc = yes; then
7211   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7212   if test "$cross_compiling" = yes; then :
7213   :
7214 else
7215   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7216 /* end confdefs.h.  */
7217 #include <ctype.h>
7218 #include <stdlib.h>
7219 #if ((' ' & 0x0FF) == 0x020)
7220 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7221 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7222 #else
7223 # define ISLOWER(c) \
7224                    (('a' <= (c) && (c) <= 'i') \
7225                      || ('j' <= (c) && (c) <= 'r') \
7226                      || ('s' <= (c) && (c) <= 'z'))
7227 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7228 #endif
7229
7230 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7231 int
7232 main ()
7233 {
7234   int i;
7235   for (i = 0; i < 256; i++)
7236     if (XOR (islower (i), ISLOWER (i))
7237         || toupper (i) != TOUPPER (i))
7238       return 2;
7239   return 0;
7240 }
7241 _ACEOF
7242 if ac_fn_c_try_run "$LINENO"; then :
7243
7244 else
7245   ac_cv_header_stdc=no
7246 fi
7247 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7248   conftest.$ac_objext conftest.beam conftest.$ac_ext
7249 fi
7250
7251 fi
7252 fi
7253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7254 $as_echo "$ac_cv_header_stdc" >&6; }
7255 if test $ac_cv_header_stdc = yes; then
7256
7257 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7258
7259 fi
7260
7261 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7262 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7263                   inttypes.h stdint.h unistd.h
7264 do :
7265   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7266 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7267 "
7268 eval as_val=\$$as_ac_Header
7269    if test "x$as_val" = x""yes; then :
7270   cat >>confdefs.h <<_ACEOF
7271 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7272 _ACEOF
7273
7274 fi
7275
7276 done
7277
7278
7279 for ac_header in dlfcn.h
7280 do :
7281   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7282 "
7283 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7284   cat >>confdefs.h <<_ACEOF
7285 #define HAVE_DLFCN_H 1
7286 _ACEOF
7287
7288 fi
7289
7290 done
7291
7292
7293
7294
7295
7296 # Set options
7297
7298
7299
7300         enable_dlopen=no
7301
7302
7303   enable_win32_dll=no
7304
7305
7306             # Check whether --enable-shared was given.
7307 if test "${enable_shared+set}" = set; then :
7308   enableval=$enable_shared; p=${PACKAGE-default}
7309     case $enableval in
7310     yes) enable_shared=yes ;;
7311     no) enable_shared=no ;;
7312     *)
7313       enable_shared=no
7314       # Look at the argument we got.  We use all the common list separators.
7315       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7316       for pkg in $enableval; do
7317         IFS="$lt_save_ifs"
7318         if test "X$pkg" = "X$p"; then
7319           enable_shared=yes
7320         fi
7321       done
7322       IFS="$lt_save_ifs"
7323       ;;
7324     esac
7325 else
7326   enable_shared=yes
7327 fi
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337   # Check whether --enable-static was given.
7338 if test "${enable_static+set}" = set; then :
7339   enableval=$enable_static; p=${PACKAGE-default}
7340     case $enableval in
7341     yes) enable_static=yes ;;
7342     no) enable_static=no ;;
7343     *)
7344      enable_static=no
7345       # Look at the argument we got.  We use all the common list separators.
7346       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7347       for pkg in $enableval; do
7348         IFS="$lt_save_ifs"
7349         if test "X$pkg" = "X$p"; then
7350           enable_static=yes
7351         fi
7352       done
7353       IFS="$lt_save_ifs"
7354       ;;
7355     esac
7356 else
7357   enable_static=yes
7358 fi
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369 # Check whether --with-pic was given.
7370 if test "${with_pic+set}" = set; then :
7371   withval=$with_pic; pic_mode="$withval"
7372 else
7373   pic_mode=default
7374 fi
7375
7376
7377 test -z "$pic_mode" && pic_mode=default
7378
7379
7380
7381
7382
7383
7384
7385   # Check whether --enable-fast-install was given.
7386 if test "${enable_fast_install+set}" = set; then :
7387   enableval=$enable_fast_install; p=${PACKAGE-default}
7388     case $enableval in
7389     yes) enable_fast_install=yes ;;
7390     no) enable_fast_install=no ;;
7391     *)
7392       enable_fast_install=no
7393       # Look at the argument we got.  We use all the common list separators.
7394       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7395       for pkg in $enableval; do
7396         IFS="$lt_save_ifs"
7397         if test "X$pkg" = "X$p"; then
7398           enable_fast_install=yes
7399         fi
7400       done
7401       IFS="$lt_save_ifs"
7402       ;;
7403     esac
7404 else
7405   enable_fast_install=yes
7406 fi
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418 # This can be used to rebuild libtool when needed
7419 LIBTOOL_DEPS="$ltmain"
7420
7421 # Always use our own libtool.
7422 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449 test -z "$LN_S" && LN_S="ln -s"
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464 if test -n "${ZSH_VERSION+set}" ; then
7465    setopt NO_GLOB_SUBST
7466 fi
7467
7468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7469 $as_echo_n "checking for objdir... " >&6; }
7470 if test "${lt_cv_objdir+set}" = set; then :
7471   $as_echo_n "(cached) " >&6
7472 else
7473   rm -f .libs 2>/dev/null
7474 mkdir .libs 2>/dev/null
7475 if test -d .libs; then
7476   lt_cv_objdir=.libs
7477 else
7478   # MS-DOS does not allow filenames that begin with a dot.
7479   lt_cv_objdir=_libs
7480 fi
7481 rmdir .libs 2>/dev/null
7482 fi
7483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7484 $as_echo "$lt_cv_objdir" >&6; }
7485 objdir=$lt_cv_objdir
7486
7487
7488
7489
7490
7491 cat >>confdefs.h <<_ACEOF
7492 #define LT_OBJDIR "$lt_cv_objdir/"
7493 _ACEOF
7494
7495
7496
7497
7498 case $host_os in
7499 aix3*)
7500   # AIX sometimes has problems with the GCC collect2 program.  For some
7501   # reason, if we set the COLLECT_NAMES environment variable, the problems
7502   # vanish in a puff of smoke.
7503   if test "X${COLLECT_NAMES+set}" != Xset; then
7504     COLLECT_NAMES=
7505     export COLLECT_NAMES
7506   fi
7507   ;;
7508 esac
7509
7510 # Global variables:
7511 ofile=libtool
7512 can_build_shared=yes
7513
7514 # All known linkers require a `.a' archive for static linking (except MSVC,
7515 # which needs '.lib').
7516 libext=a
7517
7518 with_gnu_ld="$lt_cv_prog_gnu_ld"
7519
7520 old_CC="$CC"
7521 old_CFLAGS="$CFLAGS"
7522
7523 # Set sane defaults for various variables
7524 test -z "$CC" && CC=cc
7525 test -z "$LTCC" && LTCC=$CC
7526 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7527 test -z "$LD" && LD=ld
7528 test -z "$ac_objext" && ac_objext=o
7529
7530 for cc_temp in $compiler""; do
7531   case $cc_temp in
7532     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7533     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7534     \-*) ;;
7535     *) break;;
7536   esac
7537 done
7538 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7539
7540
7541 # Only perform the check for file, if the check method requires it
7542 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7543 case $deplibs_check_method in
7544 file_magic*)
7545   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7546     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7547 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7548 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7549   $as_echo_n "(cached) " >&6
7550 else
7551   case $MAGIC_CMD in
7552 [\\/*] |  ?:[\\/]*)
7553   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7554   ;;
7555 *)
7556   lt_save_MAGIC_CMD="$MAGIC_CMD"
7557   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7558   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7559   for ac_dir in $ac_dummy; do
7560     IFS="$lt_save_ifs"
7561     test -z "$ac_dir" && ac_dir=.
7562     if test -f $ac_dir/${ac_tool_prefix}file; then
7563       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7564       if test -n "$file_magic_test_file"; then
7565         case $deplibs_check_method in
7566         "file_magic "*)
7567           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7568           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7569           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7570             $EGREP "$file_magic_regex" > /dev/null; then
7571             :
7572           else
7573             cat <<_LT_EOF 1>&2
7574
7575 *** Warning: the command libtool uses to detect shared libraries,
7576 *** $file_magic_cmd, produces output that libtool cannot recognize.
7577 *** The result is that libtool may fail to recognize shared libraries
7578 *** as such.  This will affect the creation of libtool libraries that
7579 *** depend on shared libraries, but programs linked with such libtool
7580 *** libraries will work regardless of this problem.  Nevertheless, you
7581 *** may want to report the problem to your system manager and/or to
7582 *** bug-libtool@gnu.org
7583
7584 _LT_EOF
7585           fi ;;
7586         esac
7587       fi
7588       break
7589     fi
7590   done
7591   IFS="$lt_save_ifs"
7592   MAGIC_CMD="$lt_save_MAGIC_CMD"
7593   ;;
7594 esac
7595 fi
7596
7597 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7598 if test -n "$MAGIC_CMD"; then
7599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7600 $as_echo "$MAGIC_CMD" >&6; }
7601 else
7602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7603 $as_echo "no" >&6; }
7604 fi
7605
7606
7607
7608
7609
7610 if test -z "$lt_cv_path_MAGIC_CMD"; then
7611   if test -n "$ac_tool_prefix"; then
7612     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7613 $as_echo_n "checking for file... " >&6; }
7614 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7615   $as_echo_n "(cached) " >&6
7616 else
7617   case $MAGIC_CMD in
7618 [\\/*] |  ?:[\\/]*)
7619   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7620   ;;
7621 *)
7622   lt_save_MAGIC_CMD="$MAGIC_CMD"
7623   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7624   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7625   for ac_dir in $ac_dummy; do
7626     IFS="$lt_save_ifs"
7627     test -z "$ac_dir" && ac_dir=.
7628     if test -f $ac_dir/file; then
7629       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7630       if test -n "$file_magic_test_file"; then
7631         case $deplibs_check_method in
7632         "file_magic "*)
7633           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7634           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7635           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7636             $EGREP "$file_magic_regex" > /dev/null; then
7637             :
7638           else
7639             cat <<_LT_EOF 1>&2
7640
7641 *** Warning: the command libtool uses to detect shared libraries,
7642 *** $file_magic_cmd, produces output that libtool cannot recognize.
7643 *** The result is that libtool may fail to recognize shared libraries
7644 *** as such.  This will affect the creation of libtool libraries that
7645 *** depend on shared libraries, but programs linked with such libtool
7646 *** libraries will work regardless of this problem.  Nevertheless, you
7647 *** may want to report the problem to your system manager and/or to
7648 *** bug-libtool@gnu.org
7649
7650 _LT_EOF
7651           fi ;;
7652         esac
7653       fi
7654       break
7655     fi
7656   done
7657   IFS="$lt_save_ifs"
7658   MAGIC_CMD="$lt_save_MAGIC_CMD"
7659   ;;
7660 esac
7661 fi
7662
7663 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7664 if test -n "$MAGIC_CMD"; then
7665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7666 $as_echo "$MAGIC_CMD" >&6; }
7667 else
7668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7669 $as_echo "no" >&6; }
7670 fi
7671
7672
7673   else
7674     MAGIC_CMD=:
7675   fi
7676 fi
7677
7678   fi
7679   ;;
7680 esac
7681
7682 # Use C for the default configuration in the libtool script
7683
7684 lt_save_CC="$CC"
7685 ac_ext=c
7686 ac_cpp='$CPP $CPPFLAGS'
7687 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7688 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7689 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7690
7691
7692 # Source file extension for C test sources.
7693 ac_ext=c
7694
7695 # Object file extension for compiled C test sources.
7696 objext=o
7697 objext=$objext
7698
7699 # Code to be used in simple compile tests
7700 lt_simple_compile_test_code="int some_variable = 0;"
7701
7702 # Code to be used in simple link tests
7703 lt_simple_link_test_code='int main(){return(0);}'
7704
7705
7706
7707
7708
7709
7710
7711 # If no C compiler was specified, use CC.
7712 LTCC=${LTCC-"$CC"}
7713
7714 # If no C compiler flags were specified, use CFLAGS.
7715 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7716
7717 # Allow CC to be a program name with arguments.
7718 compiler=$CC
7719
7720 # Save the default compiler, since it gets overwritten when the other
7721 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7722 compiler_DEFAULT=$CC
7723
7724 # save warnings/boilerplate of simple test code
7725 ac_outfile=conftest.$ac_objext
7726 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7727 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7728 _lt_compiler_boilerplate=`cat conftest.err`
7729 $RM conftest*
7730
7731 ac_outfile=conftest.$ac_objext
7732 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7733 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7734 _lt_linker_boilerplate=`cat conftest.err`
7735 $RM -r conftest*
7736
7737
7738 ## CAVEAT EMPTOR:
7739 ## There is no encapsulation within the following macros, do not change
7740 ## the running order or otherwise move them around unless you know exactly
7741 ## what you are doing...
7742 if test -n "$compiler"; then
7743
7744 lt_prog_compiler_no_builtin_flag=
7745
7746 if test "$GCC" = yes; then
7747   case $cc_basename in
7748   nvcc*)
7749     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7750   *)
7751     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7752   esac
7753
7754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7755 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7756 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7757   $as_echo_n "(cached) " >&6
7758 else
7759   lt_cv_prog_compiler_rtti_exceptions=no
7760    ac_outfile=conftest.$ac_objext
7761    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7762    lt_compiler_flag="-fno-rtti -fno-exceptions"
7763    # Insert the option either (1) after the last *FLAGS variable, or
7764    # (2) before a word containing "conftest.", or (3) at the end.
7765    # Note that $ac_compile itself does not contain backslashes and begins
7766    # with a dollar sign (not a hyphen), so the echo should work correctly.
7767    # The option is referenced via a variable to avoid confusing sed.
7768    lt_compile=`echo "$ac_compile" | $SED \
7769    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7770    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7771    -e 's:$: $lt_compiler_flag:'`
7772    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7773    (eval "$lt_compile" 2>conftest.err)
7774    ac_status=$?
7775    cat conftest.err >&5
7776    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7777    if (exit $ac_status) && test -s "$ac_outfile"; then
7778      # The compiler can only warn and ignore the option if not recognized
7779      # So say no if there are warnings other than the usual output.
7780      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7781      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7782      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7783        lt_cv_prog_compiler_rtti_exceptions=yes
7784      fi
7785    fi
7786    $RM conftest*
7787
7788 fi
7789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7790 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7791
7792 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7793     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7794 else
7795     :
7796 fi
7797
7798 fi
7799
7800
7801
7802
7803
7804
7805   lt_prog_compiler_wl=
7806 lt_prog_compiler_pic=
7807 lt_prog_compiler_static=
7808
7809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7810 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7811
7812   if test "$GCC" = yes; then
7813     lt_prog_compiler_wl='-Wl,'
7814     lt_prog_compiler_static='-static'
7815
7816     case $host_os in
7817       aix*)
7818       # All AIX code is PIC.
7819       if test "$host_cpu" = ia64; then
7820         # AIX 5 now supports IA64 processor
7821         lt_prog_compiler_static='-Bstatic'
7822       fi
7823       ;;
7824
7825     amigaos*)
7826       case $host_cpu in
7827       powerpc)
7828             # see comment about AmigaOS4 .so support
7829             lt_prog_compiler_pic='-fPIC'
7830         ;;
7831       m68k)
7832             # FIXME: we need at least 68020 code to build shared libraries, but
7833             # adding the `-m68020' flag to GCC prevents building anything better,
7834             # like `-m68040'.
7835             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7836         ;;
7837       esac
7838       ;;
7839
7840     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7841       # PIC is the default for these OSes.
7842       ;;
7843
7844     mingw* | cygwin* | pw32* | os2* | cegcc*)
7845       # This hack is so that the source file can tell whether it is being
7846       # built for inclusion in a dll (and should export symbols for example).
7847       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7848       # (--disable-auto-import) libraries
7849       lt_prog_compiler_pic='-DDLL_EXPORT'
7850       ;;
7851
7852     darwin* | rhapsody*)
7853       # PIC is the default on this platform
7854       # Common symbols not allowed in MH_DYLIB files
7855       lt_prog_compiler_pic='-fno-common'
7856       ;;
7857
7858     haiku*)
7859       # PIC is the default for Haiku.
7860       # The "-static" flag exists, but is broken.
7861       lt_prog_compiler_static=
7862       ;;
7863
7864     hpux*)
7865       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7866       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7867       # sets the default TLS model and affects inlining.
7868       case $host_cpu in
7869       hppa*64*)
7870         # +Z the default
7871         ;;
7872       *)
7873         lt_prog_compiler_pic='-fPIC'
7874         ;;
7875       esac
7876       ;;
7877
7878     interix[3-9]*)
7879       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7880       # Instead, we relocate shared libraries at runtime.
7881       ;;
7882
7883     msdosdjgpp*)
7884       # Just because we use GCC doesn't mean we suddenly get shared libraries
7885       # on systems that don't support them.
7886       lt_prog_compiler_can_build_shared=no
7887       enable_shared=no
7888       ;;
7889
7890     *nto* | *qnx*)
7891       # QNX uses GNU C++, but need to define -shared option too, otherwise
7892       # it will coredump.
7893       lt_prog_compiler_pic='-fPIC -shared'
7894       ;;
7895
7896     sysv4*MP*)
7897       if test -d /usr/nec; then
7898         lt_prog_compiler_pic=-Kconform_pic
7899       fi
7900       ;;
7901
7902     *)
7903       lt_prog_compiler_pic='-fPIC'
7904       ;;
7905     esac
7906
7907     case $cc_basename in
7908     nvcc*) # Cuda Compiler Driver 2.2
7909       lt_prog_compiler_wl='-Xlinker '
7910       lt_prog_compiler_pic='-Xcompiler -fPIC'
7911       ;;
7912     esac
7913   else
7914     # PORTME Check for flag to pass linker flags through the system compiler.
7915     case $host_os in
7916     aix*)
7917       lt_prog_compiler_wl='-Wl,'
7918       if test "$host_cpu" = ia64; then
7919         # AIX 5 now supports IA64 processor
7920         lt_prog_compiler_static='-Bstatic'
7921       else
7922         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7923       fi
7924       ;;
7925
7926     mingw* | cygwin* | pw32* | os2* | cegcc*)
7927       # This hack is so that the source file can tell whether it is being
7928       # built for inclusion in a dll (and should export symbols for example).
7929       lt_prog_compiler_pic='-DDLL_EXPORT'
7930       ;;
7931
7932     hpux9* | hpux10* | hpux11*)
7933       lt_prog_compiler_wl='-Wl,'
7934       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7935       # not for PA HP-UX.
7936       case $host_cpu in
7937       hppa*64*|ia64*)
7938         # +Z the default
7939         ;;
7940       *)
7941         lt_prog_compiler_pic='+Z'
7942         ;;
7943       esac
7944       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7945       lt_prog_compiler_static='${wl}-a ${wl}archive'
7946       ;;
7947
7948     irix5* | irix6* | nonstopux*)
7949       lt_prog_compiler_wl='-Wl,'
7950       # PIC (with -KPIC) is the default.
7951       lt_prog_compiler_static='-non_shared'
7952       ;;
7953
7954     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7955       case $cc_basename in
7956       # old Intel for x86_64 which still supported -KPIC.
7957       ecc*)
7958         lt_prog_compiler_wl='-Wl,'
7959         lt_prog_compiler_pic='-KPIC'
7960         lt_prog_compiler_static='-static'
7961         ;;
7962       # icc used to be incompatible with GCC.
7963       # ICC 10 doesn't accept -KPIC any more.
7964       icc* | ifort*)
7965         lt_prog_compiler_wl='-Wl,'
7966         lt_prog_compiler_pic='-fPIC'
7967         lt_prog_compiler_static='-static'
7968         ;;
7969       # Lahey Fortran 8.1.
7970       lf95*)
7971         lt_prog_compiler_wl='-Wl,'
7972         lt_prog_compiler_pic='--shared'
7973         lt_prog_compiler_static='--static'
7974         ;;
7975       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7976         # Portland Group compilers (*not* the Pentium gcc compiler,
7977         # which looks to be a dead project)
7978         lt_prog_compiler_wl='-Wl,'
7979         lt_prog_compiler_pic='-fpic'
7980         lt_prog_compiler_static='-Bstatic'
7981         ;;
7982       ccc*)
7983         lt_prog_compiler_wl='-Wl,'
7984         # All Alpha code is PIC.
7985         lt_prog_compiler_static='-non_shared'
7986         ;;
7987       xl* | bgxl* | bgf* | mpixl*)
7988         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7989         lt_prog_compiler_wl='-Wl,'
7990         lt_prog_compiler_pic='-qpic'
7991         lt_prog_compiler_static='-qstaticlink'
7992         ;;
7993       *)
7994         case `$CC -V 2>&1 | sed 5q` in
7995         *Sun\ F* | *Sun*Fortran*)
7996           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7997           lt_prog_compiler_pic='-KPIC'
7998           lt_prog_compiler_static='-Bstatic'
7999           lt_prog_compiler_wl=''
8000           ;;
8001         *Sun\ C*)
8002           # Sun C 5.9
8003           lt_prog_compiler_pic='-KPIC'
8004           lt_prog_compiler_static='-Bstatic'
8005           lt_prog_compiler_wl='-Wl,'
8006           ;;
8007         esac
8008         ;;
8009       esac
8010       ;;
8011
8012     newsos6)
8013       lt_prog_compiler_pic='-KPIC'
8014       lt_prog_compiler_static='-Bstatic'
8015       ;;
8016
8017     *nto* | *qnx*)
8018       # QNX uses GNU C++, but need to define -shared option too, otherwise
8019       # it will coredump.
8020       lt_prog_compiler_pic='-fPIC -shared'
8021       ;;
8022
8023     osf3* | osf4* | osf5*)
8024       lt_prog_compiler_wl='-Wl,'
8025       # All OSF/1 code is PIC.
8026       lt_prog_compiler_static='-non_shared'
8027       ;;
8028
8029     rdos*)
8030       lt_prog_compiler_static='-non_shared'
8031       ;;
8032
8033     solaris*)
8034       lt_prog_compiler_pic='-KPIC'
8035       lt_prog_compiler_static='-Bstatic'
8036       case $cc_basename in
8037       f77* | f90* | f95*)
8038         lt_prog_compiler_wl='-Qoption ld ';;
8039       *)
8040         lt_prog_compiler_wl='-Wl,';;
8041       esac
8042       ;;
8043
8044     sunos4*)
8045       lt_prog_compiler_wl='-Qoption ld '
8046       lt_prog_compiler_pic='-PIC'
8047       lt_prog_compiler_static='-Bstatic'
8048       ;;
8049
8050     sysv4 | sysv4.2uw2* | sysv4.3*)
8051       lt_prog_compiler_wl='-Wl,'
8052       lt_prog_compiler_pic='-KPIC'
8053       lt_prog_compiler_static='-Bstatic'
8054       ;;
8055
8056     sysv4*MP*)
8057       if test -d /usr/nec ;then
8058         lt_prog_compiler_pic='-Kconform_pic'
8059         lt_prog_compiler_static='-Bstatic'
8060       fi
8061       ;;
8062
8063     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8064       lt_prog_compiler_wl='-Wl,'
8065       lt_prog_compiler_pic='-KPIC'
8066       lt_prog_compiler_static='-Bstatic'
8067       ;;
8068
8069     unicos*)
8070       lt_prog_compiler_wl='-Wl,'
8071       lt_prog_compiler_can_build_shared=no
8072       ;;
8073
8074     uts4*)
8075       lt_prog_compiler_pic='-pic'
8076       lt_prog_compiler_static='-Bstatic'
8077       ;;
8078
8079     *)
8080       lt_prog_compiler_can_build_shared=no
8081       ;;
8082     esac
8083   fi
8084
8085 case $host_os in
8086   # For platforms which do not support PIC, -DPIC is meaningless:
8087   *djgpp*)
8088     lt_prog_compiler_pic=
8089     ;;
8090   *)
8091     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8092     ;;
8093 esac
8094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8095 $as_echo "$lt_prog_compiler_pic" >&6; }
8096
8097
8098
8099
8100
8101
8102 #
8103 # Check to make sure the PIC flag actually works.
8104 #
8105 if test -n "$lt_prog_compiler_pic"; then
8106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8107 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8108 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8109   $as_echo_n "(cached) " >&6
8110 else
8111   lt_cv_prog_compiler_pic_works=no
8112    ac_outfile=conftest.$ac_objext
8113    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8114    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8115    # Insert the option either (1) after the last *FLAGS variable, or
8116    # (2) before a word containing "conftest.", or (3) at the end.
8117    # Note that $ac_compile itself does not contain backslashes and begins
8118    # with a dollar sign (not a hyphen), so the echo should work correctly.
8119    # The option is referenced via a variable to avoid confusing sed.
8120    lt_compile=`echo "$ac_compile" | $SED \
8121    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8122    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8123    -e 's:$: $lt_compiler_flag:'`
8124    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8125    (eval "$lt_compile" 2>conftest.err)
8126    ac_status=$?
8127    cat conftest.err >&5
8128    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8129    if (exit $ac_status) && test -s "$ac_outfile"; then
8130      # The compiler can only warn and ignore the option if not recognized
8131      # So say no if there are warnings other than the usual output.
8132      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8133      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8134      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8135        lt_cv_prog_compiler_pic_works=yes
8136      fi
8137    fi
8138    $RM conftest*
8139
8140 fi
8141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8142 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8143
8144 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8145     case $lt_prog_compiler_pic in
8146      "" | " "*) ;;
8147      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8148      esac
8149 else
8150     lt_prog_compiler_pic=
8151      lt_prog_compiler_can_build_shared=no
8152 fi
8153
8154 fi
8155
8156
8157
8158
8159
8160
8161 #
8162 # Check to make sure the static flag actually works.
8163 #
8164 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8166 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8167 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8168   $as_echo_n "(cached) " >&6
8169 else
8170   lt_cv_prog_compiler_static_works=no
8171    save_LDFLAGS="$LDFLAGS"
8172    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8173    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8174    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8175      # The linker can only warn and ignore the option if not recognized
8176      # So say no if there are warnings
8177      if test -s conftest.err; then
8178        # Append any errors to the config.log.
8179        cat conftest.err 1>&5
8180        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8181        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8182        if diff conftest.exp conftest.er2 >/dev/null; then
8183          lt_cv_prog_compiler_static_works=yes
8184        fi
8185      else
8186        lt_cv_prog_compiler_static_works=yes
8187      fi
8188    fi
8189    $RM -r conftest*
8190    LDFLAGS="$save_LDFLAGS"
8191
8192 fi
8193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8194 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8195
8196 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8197     :
8198 else
8199     lt_prog_compiler_static=
8200 fi
8201
8202
8203
8204
8205
8206
8207
8208   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8209 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8210 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8211   $as_echo_n "(cached) " >&6
8212 else
8213   lt_cv_prog_compiler_c_o=no
8214    $RM -r conftest 2>/dev/null
8215    mkdir conftest
8216    cd conftest
8217    mkdir out
8218    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8219
8220    lt_compiler_flag="-o out/conftest2.$ac_objext"
8221    # Insert the option either (1) after the last *FLAGS variable, or
8222    # (2) before a word containing "conftest.", or (3) at the end.
8223    # Note that $ac_compile itself does not contain backslashes and begins
8224    # with a dollar sign (not a hyphen), so the echo should work correctly.
8225    lt_compile=`echo "$ac_compile" | $SED \
8226    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8227    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8228    -e 's:$: $lt_compiler_flag:'`
8229    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8230    (eval "$lt_compile" 2>out/conftest.err)
8231    ac_status=$?
8232    cat out/conftest.err >&5
8233    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8234    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8235    then
8236      # The compiler can only warn and ignore the option if not recognized
8237      # So say no if there are warnings
8238      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8239      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8240      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8241        lt_cv_prog_compiler_c_o=yes
8242      fi
8243    fi
8244    chmod u+w . 2>&5
8245    $RM conftest*
8246    # SGI C++ compiler will create directory out/ii_files/ for
8247    # template instantiation
8248    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8249    $RM out/* && rmdir out
8250    cd ..
8251    $RM -r conftest
8252    $RM conftest*
8253
8254 fi
8255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8256 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8257
8258
8259
8260
8261
8262
8263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8264 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8265 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8266   $as_echo_n "(cached) " >&6
8267 else
8268   lt_cv_prog_compiler_c_o=no
8269    $RM -r conftest 2>/dev/null
8270    mkdir conftest
8271    cd conftest
8272    mkdir out
8273    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8274
8275    lt_compiler_flag="-o out/conftest2.$ac_objext"
8276    # Insert the option either (1) after the last *FLAGS variable, or
8277    # (2) before a word containing "conftest.", or (3) at the end.
8278    # Note that $ac_compile itself does not contain backslashes and begins
8279    # with a dollar sign (not a hyphen), so the echo should work correctly.
8280    lt_compile=`echo "$ac_compile" | $SED \
8281    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8282    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8283    -e 's:$: $lt_compiler_flag:'`
8284    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8285    (eval "$lt_compile" 2>out/conftest.err)
8286    ac_status=$?
8287    cat out/conftest.err >&5
8288    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8289    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8290    then
8291      # The compiler can only warn and ignore the option if not recognized
8292      # So say no if there are warnings
8293      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8294      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8295      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8296        lt_cv_prog_compiler_c_o=yes
8297      fi
8298    fi
8299    chmod u+w . 2>&5
8300    $RM conftest*
8301    # SGI C++ compiler will create directory out/ii_files/ for
8302    # template instantiation
8303    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8304    $RM out/* && rmdir out
8305    cd ..
8306    $RM -r conftest
8307    $RM conftest*
8308
8309 fi
8310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8311 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8312
8313
8314
8315
8316 hard_links="nottested"
8317 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8318   # do not overwrite the value of need_locks provided by the user
8319   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8320 $as_echo_n "checking if we can lock with hard links... " >&6; }
8321   hard_links=yes
8322   $RM conftest*
8323   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8324   touch conftest.a
8325   ln conftest.a conftest.b 2>&5 || hard_links=no
8326   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8328 $as_echo "$hard_links" >&6; }
8329   if test "$hard_links" = no; then
8330     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8331 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8332     need_locks=warn
8333   fi
8334 else
8335   need_locks=no
8336 fi
8337
8338
8339
8340
8341
8342
8343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8344 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8345
8346   runpath_var=
8347   allow_undefined_flag=
8348   always_export_symbols=no
8349   archive_cmds=
8350   archive_expsym_cmds=
8351   compiler_needs_object=no
8352   enable_shared_with_static_runtimes=no
8353   export_dynamic_flag_spec=
8354   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8355   hardcode_automatic=no
8356   hardcode_direct=no
8357   hardcode_direct_absolute=no
8358   hardcode_libdir_flag_spec=
8359   hardcode_libdir_flag_spec_ld=
8360   hardcode_libdir_separator=
8361   hardcode_minus_L=no
8362   hardcode_shlibpath_var=unsupported
8363   inherit_rpath=no
8364   link_all_deplibs=unknown
8365   module_cmds=
8366   module_expsym_cmds=
8367   old_archive_from_new_cmds=
8368   old_archive_from_expsyms_cmds=
8369   thread_safe_flag_spec=
8370   whole_archive_flag_spec=
8371   # include_expsyms should be a list of space-separated symbols to be *always*
8372   # included in the symbol list
8373   include_expsyms=
8374   # exclude_expsyms can be an extended regexp of symbols to exclude
8375   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8376   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8377   # as well as any symbol that contains `d'.
8378   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8379   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8380   # platforms (ab)use it in PIC code, but their linkers get confused if
8381   # the symbol is explicitly referenced.  Since portable code cannot
8382   # rely on this symbol name, it's probably fine to never include it in
8383   # preloaded symbol tables.
8384   # Exclude shared library initialization/finalization symbols.
8385   extract_expsyms_cmds=
8386
8387   case $host_os in
8388   cygwin* | mingw* | pw32* | cegcc*)
8389     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8390     # When not using gcc, we currently assume that we are using
8391     # Microsoft Visual C++.
8392     if test "$GCC" != yes; then
8393       with_gnu_ld=no
8394     fi
8395     ;;
8396   interix*)
8397     # we just hope/assume this is gcc and not c89 (= MSVC++)
8398     with_gnu_ld=yes
8399     ;;
8400   openbsd*)
8401     with_gnu_ld=no
8402     ;;
8403   esac
8404
8405   ld_shlibs=yes
8406
8407   # On some targets, GNU ld is compatible enough with the native linker
8408   # that we're better off using the native interface for both.
8409   lt_use_gnu_ld_interface=no
8410   if test "$with_gnu_ld" = yes; then
8411     case $host_os in
8412       aix*)
8413         # The AIX port of GNU ld has always aspired to compatibility
8414         # with the native linker.  However, as the warning in the GNU ld
8415         # block says, versions before 2.19.5* couldn't really create working
8416         # shared libraries, regardless of the interface used.
8417         case `$LD -v 2>&1` in
8418           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8419           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8420           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8421           *)
8422             lt_use_gnu_ld_interface=yes
8423             ;;
8424         esac
8425         ;;
8426       *)
8427         lt_use_gnu_ld_interface=yes
8428         ;;
8429     esac
8430   fi
8431
8432   if test "$lt_use_gnu_ld_interface" = yes; then
8433     # If archive_cmds runs LD, not CC, wlarc should be empty
8434     wlarc='${wl}'
8435
8436     # Set some defaults for GNU ld with shared library support. These
8437     # are reset later if shared libraries are not supported. Putting them
8438     # here allows them to be overridden if necessary.
8439     runpath_var=LD_RUN_PATH
8440     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8441     export_dynamic_flag_spec='${wl}--export-dynamic'
8442     # ancient GNU ld didn't support --whole-archive et. al.
8443     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8444       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8445     else
8446       whole_archive_flag_spec=
8447     fi
8448     supports_anon_versioning=no
8449     case `$LD -v 2>&1` in
8450       *GNU\ gold*) supports_anon_versioning=yes ;;
8451       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8452       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8453       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8454       *\ 2.11.*) ;; # other 2.11 versions
8455       *) supports_anon_versioning=yes ;;
8456     esac
8457
8458     # See if GNU ld supports shared libraries.
8459     case $host_os in
8460     aix[3-9]*)
8461       # On AIX/PPC, the GNU linker is very broken
8462       if test "$host_cpu" != ia64; then
8463         ld_shlibs=no
8464         cat <<_LT_EOF 1>&2
8465
8466 *** Warning: the GNU linker, at least up to release 2.19, is reported
8467 *** to be unable to reliably create shared libraries on AIX.
8468 *** Therefore, libtool is disabling shared libraries support.  If you
8469 *** really care for shared libraries, you may want to install binutils
8470 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8471 *** You will then need to restart the configuration process.
8472
8473 _LT_EOF
8474       fi
8475       ;;
8476
8477     amigaos*)
8478       case $host_cpu in
8479       powerpc)
8480             # see comment about AmigaOS4 .so support
8481             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8482             archive_expsym_cmds=''
8483         ;;
8484       m68k)
8485             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8486             hardcode_libdir_flag_spec='-L$libdir'
8487             hardcode_minus_L=yes
8488         ;;
8489       esac
8490       ;;
8491
8492     beos*)
8493       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8494         allow_undefined_flag=unsupported
8495         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8496         # support --undefined.  This deserves some investigation.  FIXME
8497         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8498       else
8499         ld_shlibs=no
8500       fi
8501       ;;
8502
8503     cygwin* | mingw* | pw32* | cegcc*)
8504       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8505       # as there is no search path for DLLs.
8506       hardcode_libdir_flag_spec='-L$libdir'
8507       export_dynamic_flag_spec='${wl}--export-all-symbols'
8508       allow_undefined_flag=unsupported
8509       always_export_symbols=no
8510       enable_shared_with_static_runtimes=yes
8511       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8512
8513       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8514         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8515         # If the export-symbols file already is a .def file (1st line
8516         # is EXPORTS), use it as is; otherwise, prepend...
8517         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8518           cp $export_symbols $output_objdir/$soname.def;
8519         else
8520           echo EXPORTS > $output_objdir/$soname.def;
8521           cat $export_symbols >> $output_objdir/$soname.def;
8522         fi~
8523         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8524       else
8525         ld_shlibs=no
8526       fi
8527       ;;
8528
8529     haiku*)
8530       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8531       link_all_deplibs=yes
8532       ;;
8533
8534     interix[3-9]*)
8535       hardcode_direct=no
8536       hardcode_shlibpath_var=no
8537       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8538       export_dynamic_flag_spec='${wl}-E'
8539       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8540       # Instead, shared libraries are loaded at an image base (0x10000000 by
8541       # default) and relocated if they conflict, which is a slow very memory
8542       # consuming and fragmenting process.  To avoid this, we pick a random,
8543       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8544       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8545       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8546       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8547       ;;
8548
8549     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8550       tmp_diet=no
8551       if test "$host_os" = linux-dietlibc; then
8552         case $cc_basename in
8553           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8554         esac
8555       fi
8556       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8557          && test "$tmp_diet" = no
8558       then
8559         tmp_addflag=
8560         tmp_sharedflag='-shared'
8561         case $cc_basename,$host_cpu in
8562         pgcc*)                          # Portland Group C compiler
8563           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'
8564           tmp_addflag=' $pic_flag'
8565           ;;
8566         pgf77* | pgf90* | pgf95* | pgfortran*)
8567                                         # Portland Group f77 and f90 compilers
8568           whole_archive_flag_spec='${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'
8569           tmp_addflag=' $pic_flag -Mnomain' ;;
8570         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8571           tmp_addflag=' -i_dynamic' ;;
8572         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8573           tmp_addflag=' -i_dynamic -nofor_main' ;;
8574         ifc* | ifort*)                  # Intel Fortran compiler
8575           tmp_addflag=' -nofor_main' ;;
8576         lf95*)                          # Lahey Fortran 8.1
8577           whole_archive_flag_spec=
8578           tmp_sharedflag='--shared' ;;
8579         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8580           tmp_sharedflag='-qmkshrobj'
8581           tmp_addflag= ;;
8582         nvcc*)  # Cuda Compiler Driver 2.2
8583           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8584           compiler_needs_object=yes
8585           ;;
8586         esac
8587         case `$CC -V 2>&1 | sed 5q` in
8588         *Sun\ C*)                       # Sun C 5.9
8589           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\"` ${wl}--no-whole-archive'
8590           compiler_needs_object=yes
8591           tmp_sharedflag='-G' ;;
8592         *Sun\ F*)                       # Sun Fortran 8.3
8593           tmp_sharedflag='-G' ;;
8594         esac
8595         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8596
8597         if test "x$supports_anon_versioning" = xyes; then
8598           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8599             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8600             echo "local: *; };" >> $output_objdir/$libname.ver~
8601             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8602         fi
8603
8604         case $cc_basename in
8605         xlf* | bgf* | bgxlf* | mpixlf*)
8606           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8607           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8608           hardcode_libdir_flag_spec=
8609           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8610           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8611           if test "x$supports_anon_versioning" = xyes; then
8612             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8613               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8614               echo "local: *; };" >> $output_objdir/$libname.ver~
8615               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8616           fi
8617           ;;
8618         esac
8619       else
8620         ld_shlibs=no
8621       fi
8622       ;;
8623
8624     netbsd*)
8625       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8626         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8627         wlarc=
8628       else
8629         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8630         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8631       fi
8632       ;;
8633
8634     solaris*)
8635       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8636         ld_shlibs=no
8637         cat <<_LT_EOF 1>&2
8638
8639 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8640 *** create shared libraries on Solaris systems.  Therefore, libtool
8641 *** is disabling shared libraries support.  We urge you to upgrade GNU
8642 *** binutils to release 2.9.1 or newer.  Another option is to modify
8643 *** your PATH or compiler configuration so that the native linker is
8644 *** used, and then restart.
8645
8646 _LT_EOF
8647       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8648         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8649         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8650       else
8651         ld_shlibs=no
8652       fi
8653       ;;
8654
8655     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8656       case `$LD -v 2>&1` in
8657         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8658         ld_shlibs=no
8659         cat <<_LT_EOF 1>&2
8660
8661 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8662 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8663 *** is disabling shared libraries support.  We urge you to upgrade GNU
8664 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8665 *** your PATH or compiler configuration so that the native linker is
8666 *** used, and then restart.
8667
8668 _LT_EOF
8669         ;;
8670         *)
8671           # For security reasons, it is highly recommended that you always
8672           # use absolute paths for naming shared libraries, and exclude the
8673           # DT_RUNPATH tag from executables and libraries.  But doing so
8674           # requires that you compile everything twice, which is a pain.
8675           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8676             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8677             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8678             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8679           else
8680             ld_shlibs=no
8681           fi
8682         ;;
8683       esac
8684       ;;
8685
8686     sunos4*)
8687       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8688       wlarc=
8689       hardcode_direct=yes
8690       hardcode_shlibpath_var=no
8691       ;;
8692
8693     *)
8694       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8695         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8696         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8697       else
8698         ld_shlibs=no
8699       fi
8700       ;;
8701     esac
8702
8703     if test "$ld_shlibs" = no; then
8704       runpath_var=
8705       hardcode_libdir_flag_spec=
8706       export_dynamic_flag_spec=
8707       whole_archive_flag_spec=
8708     fi
8709   else
8710     # PORTME fill in a description of your system's linker (not GNU ld)
8711     case $host_os in
8712     aix3*)
8713       allow_undefined_flag=unsupported
8714       always_export_symbols=yes
8715       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8716       # Note: this linker hardcodes the directories in LIBPATH if there
8717       # are no directories specified by -L.
8718       hardcode_minus_L=yes
8719       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8720         # Neither direct hardcoding nor static linking is supported with a
8721         # broken collect2.
8722         hardcode_direct=unsupported
8723       fi
8724       ;;
8725
8726     aix[4-9]*)
8727       if test "$host_cpu" = ia64; then
8728         # On IA64, the linker does run time linking by default, so we don't
8729         # have to do anything special.
8730         aix_use_runtimelinking=no
8731         exp_sym_flag='-Bexport'
8732         no_entry_flag=""
8733       else
8734         # If we're using GNU nm, then we don't want the "-C" option.
8735         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8736         # Also, AIX nm treats weak defined symbols like other global
8737         # defined symbols, whereas GNU nm marks them as "W".
8738         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8739           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8740         else
8741           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8742         fi
8743         aix_use_runtimelinking=no
8744
8745         # Test if we are trying to use run time linking or normal
8746         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8747         # need to do runtime linking.
8748         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8749           for ld_flag in $LDFLAGS; do
8750           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8751             aix_use_runtimelinking=yes
8752             break
8753           fi
8754           done
8755           ;;
8756         esac
8757
8758         exp_sym_flag='-bexport'
8759         no_entry_flag='-bnoentry'
8760       fi
8761
8762       # When large executables or shared objects are built, AIX ld can
8763       # have problems creating the table of contents.  If linking a library
8764       # or program results in "error TOC overflow" add -mminimal-toc to
8765       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8766       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8767
8768       archive_cmds=''
8769       hardcode_direct=yes
8770       hardcode_direct_absolute=yes
8771       hardcode_libdir_separator=':'
8772       link_all_deplibs=yes
8773       file_list_spec='${wl}-f,'
8774
8775       if test "$GCC" = yes; then
8776         case $host_os in aix4.[012]|aix4.[012].*)
8777         # We only want to do this on AIX 4.2 and lower, the check
8778         # below for broken collect2 doesn't work under 4.3+
8779           collect2name=`${CC} -print-prog-name=collect2`
8780           if test -f "$collect2name" &&
8781            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8782           then
8783           # We have reworked collect2
8784           :
8785           else
8786           # We have old collect2
8787           hardcode_direct=unsupported
8788           # It fails to find uninstalled libraries when the uninstalled
8789           # path is not listed in the libpath.  Setting hardcode_minus_L
8790           # to unsupported forces relinking
8791           hardcode_minus_L=yes
8792           hardcode_libdir_flag_spec='-L$libdir'
8793           hardcode_libdir_separator=
8794           fi
8795           ;;
8796         esac
8797         shared_flag='-shared'
8798         if test "$aix_use_runtimelinking" = yes; then
8799           shared_flag="$shared_flag "'${wl}-G'
8800         fi
8801       else
8802         # not using gcc
8803         if test "$host_cpu" = ia64; then
8804         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8805         # chokes on -Wl,-G. The following line is correct:
8806           shared_flag='-G'
8807         else
8808           if test "$aix_use_runtimelinking" = yes; then
8809             shared_flag='${wl}-G'
8810           else
8811             shared_flag='${wl}-bM:SRE'
8812           fi
8813         fi
8814       fi
8815
8816       export_dynamic_flag_spec='${wl}-bexpall'
8817       # It seems that -bexpall does not export symbols beginning with
8818       # underscore (_), so it is better to generate a list of symbols to export.
8819       always_export_symbols=yes
8820       if test "$aix_use_runtimelinking" = yes; then
8821         # Warning - without using the other runtime loading flags (-brtl),
8822         # -berok will link without error, but may produce a broken library.
8823         allow_undefined_flag='-berok'
8824         # Determine the default libpath from the value encoded in an
8825         # empty executable.
8826         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8827 /* end confdefs.h.  */
8828
8829 int
8830 main ()
8831 {
8832
8833   ;
8834   return 0;
8835 }
8836 _ACEOF
8837 if ac_fn_c_try_link "$LINENO"; then :
8838
8839 lt_aix_libpath_sed='
8840     /Import File Strings/,/^$/ {
8841         /^0/ {
8842             s/^0  *\(.*\)$/\1/
8843             p
8844         }
8845     }'
8846 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8847 # Check for a 64-bit object if we didn't find anything.
8848 if test -z "$aix_libpath"; then
8849   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8850 fi
8851 fi
8852 rm -f core conftest.err conftest.$ac_objext \
8853     conftest$ac_exeext conftest.$ac_ext
8854 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8855
8856         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8857         archive_expsym_cmds='$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 $shared_flag"
8858       else
8859         if test "$host_cpu" = ia64; then
8860           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8861           allow_undefined_flag="-z nodefs"
8862           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8863         else
8864          # Determine the default libpath from the value encoded in an
8865          # empty executable.
8866          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8867 /* end confdefs.h.  */
8868
8869 int
8870 main ()
8871 {
8872
8873   ;
8874   return 0;
8875 }
8876 _ACEOF
8877 if ac_fn_c_try_link "$LINENO"; then :
8878
8879 lt_aix_libpath_sed='
8880     /Import File Strings/,/^$/ {
8881         /^0/ {
8882             s/^0  *\(.*\)$/\1/
8883             p
8884         }
8885     }'
8886 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8887 # Check for a 64-bit object if we didn't find anything.
8888 if test -z "$aix_libpath"; then
8889   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8890 fi
8891 fi
8892 rm -f core conftest.err conftest.$ac_objext \
8893     conftest$ac_exeext conftest.$ac_ext
8894 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8895
8896          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8897           # Warning - without using the other run time loading flags,
8898           # -berok will link without error, but may produce a broken library.
8899           no_undefined_flag=' ${wl}-bernotok'
8900           allow_undefined_flag=' ${wl}-berok'
8901           if test "$with_gnu_ld" = yes; then
8902             # We only use this code for GNU lds that support --whole-archive.
8903             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8904           else
8905             # Exported symbols can be pulled into shared objects from archives
8906             whole_archive_flag_spec='$convenience'
8907           fi
8908           archive_cmds_need_lc=yes
8909           # This is similar to how AIX traditionally builds its shared libraries.
8910           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'
8911         fi
8912       fi
8913       ;;
8914
8915     amigaos*)
8916       case $host_cpu in
8917       powerpc)
8918             # see comment about AmigaOS4 .so support
8919             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8920             archive_expsym_cmds=''
8921         ;;
8922       m68k)
8923             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8924             hardcode_libdir_flag_spec='-L$libdir'
8925             hardcode_minus_L=yes
8926         ;;
8927       esac
8928       ;;
8929
8930     bsdi[45]*)
8931       export_dynamic_flag_spec=-rdynamic
8932       ;;
8933
8934     cygwin* | mingw* | pw32* | cegcc*)
8935       # When not using gcc, we currently assume that we are using
8936       # Microsoft Visual C++.
8937       # hardcode_libdir_flag_spec is actually meaningless, as there is
8938       # no search path for DLLs.
8939       hardcode_libdir_flag_spec=' '
8940       allow_undefined_flag=unsupported
8941       # Tell ltmain to make .lib files, not .a files.
8942       libext=lib
8943       # Tell ltmain to make .dll files, not .so files.
8944       shrext_cmds=".dll"
8945       # FIXME: Setting linknames here is a bad hack.
8946       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8947       # The linker will automatically build a .lib file if we build a DLL.
8948       old_archive_from_new_cmds='true'
8949       # FIXME: Should let the user specify the lib program.
8950       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8951       fix_srcfile_path='`cygpath -w "$srcfile"`'
8952       enable_shared_with_static_runtimes=yes
8953       ;;
8954
8955     darwin* | rhapsody*)
8956
8957
8958   archive_cmds_need_lc=no
8959   hardcode_direct=no
8960   hardcode_automatic=yes
8961   hardcode_shlibpath_var=unsupported
8962   if test "$lt_cv_ld_force_load" = "yes"; then
8963     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8964   else
8965     whole_archive_flag_spec=''
8966   fi
8967   link_all_deplibs=yes
8968   allow_undefined_flag="$_lt_dar_allow_undefined"
8969   case $cc_basename in
8970      ifort*) _lt_dar_can_shared=yes ;;
8971      *) _lt_dar_can_shared=$GCC ;;
8972   esac
8973   if test "$_lt_dar_can_shared" = "yes"; then
8974     output_verbose_link_cmd=func_echo_all
8975     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8976     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8977     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}${_lt_dsymutil}"
8978     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8979
8980   else
8981   ld_shlibs=no
8982   fi
8983
8984       ;;
8985
8986     dgux*)
8987       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8988       hardcode_libdir_flag_spec='-L$libdir'
8989       hardcode_shlibpath_var=no
8990       ;;
8991
8992     freebsd1*)
8993       ld_shlibs=no
8994       ;;
8995
8996     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8997     # support.  Future versions do this automatically, but an explicit c++rt0.o
8998     # does not break anything, and helps significantly (at the cost of a little
8999     # extra space).
9000     freebsd2.2*)
9001       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9002       hardcode_libdir_flag_spec='-R$libdir'
9003       hardcode_direct=yes
9004       hardcode_shlibpath_var=no
9005       ;;
9006
9007     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9008     freebsd2*)
9009       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9010       hardcode_direct=yes
9011       hardcode_minus_L=yes
9012       hardcode_shlibpath_var=no
9013       ;;
9014
9015     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9016     freebsd* | dragonfly*)
9017       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9018       hardcode_libdir_flag_spec='-R$libdir'
9019       hardcode_direct=yes
9020       hardcode_shlibpath_var=no
9021       ;;
9022
9023     hpux9*)
9024       if test "$GCC" = yes; then
9025         archive_cmds='$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 $lib'
9026       else
9027         archive_cmds='$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 $lib'
9028       fi
9029       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9030       hardcode_libdir_separator=:
9031       hardcode_direct=yes
9032
9033       # hardcode_minus_L: Not really in the search PATH,
9034       # but as the default location of the library.
9035       hardcode_minus_L=yes
9036       export_dynamic_flag_spec='${wl}-E'
9037       ;;
9038
9039     hpux10*)
9040       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9041         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9042       else
9043         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9044       fi
9045       if test "$with_gnu_ld" = no; then
9046         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9047         hardcode_libdir_flag_spec_ld='+b $libdir'
9048         hardcode_libdir_separator=:
9049         hardcode_direct=yes
9050         hardcode_direct_absolute=yes
9051         export_dynamic_flag_spec='${wl}-E'
9052         # hardcode_minus_L: Not really in the search PATH,
9053         # but as the default location of the library.
9054         hardcode_minus_L=yes
9055       fi
9056       ;;
9057
9058     hpux11*)
9059       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9060         case $host_cpu in
9061         hppa*64*)
9062           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9063           ;;
9064         ia64*)
9065           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9066           ;;
9067         *)
9068           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9069           ;;
9070         esac
9071       else
9072         case $host_cpu in
9073         hppa*64*)
9074           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9075           ;;
9076         ia64*)
9077           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9078           ;;
9079         *)
9080
9081           # Older versions of the 11.00 compiler do not understand -b yet
9082           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9083           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9084 $as_echo_n "checking if $CC understands -b... " >&6; }
9085 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9086   $as_echo_n "(cached) " >&6
9087 else
9088   lt_cv_prog_compiler__b=no
9089    save_LDFLAGS="$LDFLAGS"
9090    LDFLAGS="$LDFLAGS -b"
9091    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9092    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9093      # The linker can only warn and ignore the option if not recognized
9094      # So say no if there are warnings
9095      if test -s conftest.err; then
9096        # Append any errors to the config.log.
9097        cat conftest.err 1>&5
9098        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9099        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9100        if diff conftest.exp conftest.er2 >/dev/null; then
9101          lt_cv_prog_compiler__b=yes
9102        fi
9103      else
9104        lt_cv_prog_compiler__b=yes
9105      fi
9106    fi
9107    $RM -r conftest*
9108    LDFLAGS="$save_LDFLAGS"
9109
9110 fi
9111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9112 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9113
9114 if test x"$lt_cv_prog_compiler__b" = xyes; then
9115     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9116 else
9117     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9118 fi
9119
9120           ;;
9121         esac
9122       fi
9123       if test "$with_gnu_ld" = no; then
9124         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9125         hardcode_libdir_separator=:
9126
9127         case $host_cpu in
9128         hppa*64*|ia64*)
9129           hardcode_direct=no
9130           hardcode_shlibpath_var=no
9131           ;;
9132         *)
9133           hardcode_direct=yes
9134           hardcode_direct_absolute=yes
9135           export_dynamic_flag_spec='${wl}-E'
9136
9137           # hardcode_minus_L: Not really in the search PATH,
9138           # but as the default location of the library.
9139           hardcode_minus_L=yes
9140           ;;
9141         esac
9142       fi
9143       ;;
9144
9145     irix5* | irix6* | nonstopux*)
9146       if test "$GCC" = yes; then
9147         archive_cmds='$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 $lib'
9148         # Try to use the -exported_symbol ld option, if it does not
9149         # work, assume that -exports_file does not work either and
9150         # implicitly export all symbols.
9151         save_LDFLAGS="$LDFLAGS"
9152         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9153         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9154 /* end confdefs.h.  */
9155 int foo(void) {}
9156 _ACEOF
9157 if ac_fn_c_try_link "$LINENO"; then :
9158   archive_expsym_cmds='$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 $lib'
9159
9160 fi
9161 rm -f core conftest.err conftest.$ac_objext \
9162     conftest$ac_exeext conftest.$ac_ext
9163         LDFLAGS="$save_LDFLAGS"
9164       else
9165         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9166         archive_expsym_cmds='$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 $lib'
9167       fi
9168       archive_cmds_need_lc='no'
9169       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9170       hardcode_libdir_separator=:
9171       inherit_rpath=yes
9172       link_all_deplibs=yes
9173       ;;
9174
9175     netbsd*)
9176       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9177         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9178       else
9179         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9180       fi
9181       hardcode_libdir_flag_spec='-R$libdir'
9182       hardcode_direct=yes
9183       hardcode_shlibpath_var=no
9184       ;;
9185
9186     newsos6)
9187       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9188       hardcode_direct=yes
9189       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9190       hardcode_libdir_separator=:
9191       hardcode_shlibpath_var=no
9192       ;;
9193
9194     *nto* | *qnx*)
9195       ;;
9196
9197     openbsd*)
9198       if test -f /usr/libexec/ld.so; then
9199         hardcode_direct=yes
9200         hardcode_shlibpath_var=no
9201         hardcode_direct_absolute=yes
9202         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9203           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9204           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9205           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9206           export_dynamic_flag_spec='${wl}-E'
9207         else
9208           case $host_os in
9209            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9210              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9211              hardcode_libdir_flag_spec='-R$libdir'
9212              ;;
9213            *)
9214              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9215              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9216              ;;
9217           esac
9218         fi
9219       else
9220         ld_shlibs=no
9221       fi
9222       ;;
9223
9224     os2*)
9225       hardcode_libdir_flag_spec='-L$libdir'
9226       hardcode_minus_L=yes
9227       allow_undefined_flag=unsupported
9228       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'
9229       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9230       ;;
9231
9232     osf3*)
9233       if test "$GCC" = yes; then
9234         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9235         archive_cmds='$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 $lib'
9236       else
9237         allow_undefined_flag=' -expect_unresolved \*'
9238         archive_cmds='$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 $lib'
9239       fi
9240       archive_cmds_need_lc='no'
9241       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9242       hardcode_libdir_separator=:
9243       ;;
9244
9245     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9246       if test "$GCC" = yes; then
9247         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9248         archive_cmds='$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 $lib'
9249         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9250       else
9251         allow_undefined_flag=' -expect_unresolved \*'
9252         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'
9253         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~
9254         $CC -shared${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'
9255
9256         # Both c and cxx compiler support -rpath directly
9257         hardcode_libdir_flag_spec='-rpath $libdir'
9258       fi
9259       archive_cmds_need_lc='no'
9260       hardcode_libdir_separator=:
9261       ;;
9262
9263     solaris*)
9264       no_undefined_flag=' -z defs'
9265       if test "$GCC" = yes; then
9266         wlarc='${wl}'
9267         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9268         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9269           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9270       else
9271         case `$CC -V 2>&1` in
9272         *"Compilers 5.0"*)
9273           wlarc=''
9274           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9275           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9276           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9277           ;;
9278         *)
9279           wlarc='${wl}'
9280           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9281           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9282           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9283           ;;
9284         esac
9285       fi
9286       hardcode_libdir_flag_spec='-R$libdir'
9287       hardcode_shlibpath_var=no
9288       case $host_os in
9289       solaris2.[0-5] | solaris2.[0-5].*) ;;
9290       *)
9291         # The compiler driver will combine and reorder linker options,
9292         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9293         # but is careful enough not to reorder.
9294         # Supported since Solaris 2.6 (maybe 2.5.1?)
9295         if test "$GCC" = yes; then
9296           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9297         else
9298           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9299         fi
9300         ;;
9301       esac
9302       link_all_deplibs=yes
9303       ;;
9304
9305     sunos4*)
9306       if test "x$host_vendor" = xsequent; then
9307         # Use $CC to link under sequent, because it throws in some extra .o
9308         # files that make .init and .fini sections work.
9309         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9310       else
9311         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9312       fi
9313       hardcode_libdir_flag_spec='-L$libdir'
9314       hardcode_direct=yes
9315       hardcode_minus_L=yes
9316       hardcode_shlibpath_var=no
9317       ;;
9318
9319     sysv4)
9320       case $host_vendor in
9321         sni)
9322           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9323           hardcode_direct=yes # is this really true???
9324         ;;
9325         siemens)
9326           ## LD is ld it makes a PLAMLIB
9327           ## CC just makes a GrossModule.
9328           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9329           reload_cmds='$CC -r -o $output$reload_objs'
9330           hardcode_direct=no
9331         ;;
9332         motorola)
9333           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9334           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9335         ;;
9336       esac
9337       runpath_var='LD_RUN_PATH'
9338       hardcode_shlibpath_var=no
9339       ;;
9340
9341     sysv4.3*)
9342       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9343       hardcode_shlibpath_var=no
9344       export_dynamic_flag_spec='-Bexport'
9345       ;;
9346
9347     sysv4*MP*)
9348       if test -d /usr/nec; then
9349         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9350         hardcode_shlibpath_var=no
9351         runpath_var=LD_RUN_PATH
9352         hardcode_runpath_var=yes
9353         ld_shlibs=yes
9354       fi
9355       ;;
9356
9357     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9358       no_undefined_flag='${wl}-z,text'
9359       archive_cmds_need_lc=no
9360       hardcode_shlibpath_var=no
9361       runpath_var='LD_RUN_PATH'
9362
9363       if test "$GCC" = yes; then
9364         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9365         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9366       else
9367         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9368         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9369       fi
9370       ;;
9371
9372     sysv5* | sco3.2v5* | sco5v6*)
9373       # Note: We can NOT use -z defs as we might desire, because we do not
9374       # link with -lc, and that would cause any symbols used from libc to
9375       # always be unresolved, which means just about no library would
9376       # ever link correctly.  If we're not using GNU ld we use -z text
9377       # though, which does catch some bad symbols but isn't as heavy-handed
9378       # as -z defs.
9379       no_undefined_flag='${wl}-z,text'
9380       allow_undefined_flag='${wl}-z,nodefs'
9381       archive_cmds_need_lc=no
9382       hardcode_shlibpath_var=no
9383       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9384       hardcode_libdir_separator=':'
9385       link_all_deplibs=yes
9386       export_dynamic_flag_spec='${wl}-Bexport'
9387       runpath_var='LD_RUN_PATH'
9388
9389       if test "$GCC" = yes; then
9390         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9391         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9392       else
9393         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9394         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9395       fi
9396       ;;
9397
9398     uts4*)
9399       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9400       hardcode_libdir_flag_spec='-L$libdir'
9401       hardcode_shlibpath_var=no
9402       ;;
9403
9404     *)
9405       ld_shlibs=no
9406       ;;
9407     esac
9408
9409     if test x$host_vendor = xsni; then
9410       case $host in
9411       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9412         export_dynamic_flag_spec='${wl}-Blargedynsym'
9413         ;;
9414       esac
9415     fi
9416   fi
9417
9418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9419 $as_echo "$ld_shlibs" >&6; }
9420 test "$ld_shlibs" = no && can_build_shared=no
9421
9422 with_gnu_ld=$with_gnu_ld
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438 #
9439 # Do we need to explicitly link libc?
9440 #
9441 case "x$archive_cmds_need_lc" in
9442 x|xyes)
9443   # Assume -lc should be added
9444   archive_cmds_need_lc=yes
9445
9446   if test "$enable_shared" = yes && test "$GCC" = yes; then
9447     case $archive_cmds in
9448     *'~'*)
9449       # FIXME: we may have to deal with multi-command sequences.
9450       ;;
9451     '$CC '*)
9452       # Test whether the compiler implicitly links with -lc since on some
9453       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9454       # to ld, don't add -lc before -lgcc.
9455       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9456 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9457 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9458   $as_echo_n "(cached) " >&6
9459 else
9460   $RM conftest*
9461         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9462
9463         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9464   (eval $ac_compile) 2>&5
9465   ac_status=$?
9466   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9467   test $ac_status = 0; } 2>conftest.err; then
9468           soname=conftest
9469           lib=conftest
9470           libobjs=conftest.$ac_objext
9471           deplibs=
9472           wl=$lt_prog_compiler_wl
9473           pic_flag=$lt_prog_compiler_pic
9474           compiler_flags=-v
9475           linker_flags=-v
9476           verstring=
9477           output_objdir=.
9478           libname=conftest
9479           lt_save_allow_undefined_flag=$allow_undefined_flag
9480           allow_undefined_flag=
9481           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9482   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9483   ac_status=$?
9484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9485   test $ac_status = 0; }
9486           then
9487             lt_cv_archive_cmds_need_lc=no
9488           else
9489             lt_cv_archive_cmds_need_lc=yes
9490           fi
9491           allow_undefined_flag=$lt_save_allow_undefined_flag
9492         else
9493           cat conftest.err 1>&5
9494         fi
9495         $RM conftest*
9496
9497 fi
9498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9499 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9500       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9501       ;;
9502     esac
9503   fi
9504   ;;
9505 esac
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
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9555
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9560
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9562
9563
9564
9565
9566
9567
9568
9569
9570
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9572
9573
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9576
9577
9578
9579
9580
9581
9582
9583
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9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9664 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9665
9666 if test "$GCC" = yes; then
9667   case $host_os in
9668     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9669     *) lt_awk_arg="/^libraries:/" ;;
9670   esac
9671   case $host_os in
9672     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9673     *) lt_sed_strip_eq="s,=/,/,g" ;;
9674   esac
9675   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9676   case $lt_search_path_spec in
9677   *\;*)
9678     # if the path contains ";" then we assume it to be the separator
9679     # otherwise default to the standard path separator (i.e. ":") - it is
9680     # assumed that no part of a normal pathname contains ";" but that should
9681     # okay in the real world where ";" in dirpaths is itself problematic.
9682     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9683     ;;
9684   *)
9685     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9686     ;;
9687   esac
9688   # Ok, now we have the path, separated by spaces, we can step through it
9689   # and add multilib dir if necessary.
9690   lt_tmp_lt_search_path_spec=
9691   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9692   for lt_sys_path in $lt_search_path_spec; do
9693     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9694       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9695     else
9696       test -d "$lt_sys_path" && \
9697         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9698     fi
9699   done
9700   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9701 BEGIN {RS=" "; FS="/|\n";} {
9702   lt_foo="";
9703   lt_count=0;
9704   for (lt_i = NF; lt_i > 0; lt_i--) {
9705     if ($lt_i != "" && $lt_i != ".") {
9706       if ($lt_i == "..") {
9707         lt_count++;
9708       } else {
9709         if (lt_count == 0) {
9710           lt_foo="/" $lt_i lt_foo;
9711         } else {
9712           lt_count--;
9713         }
9714       }
9715     }
9716   }
9717   if (lt_foo != "") { lt_freq[lt_foo]++; }
9718   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9719 }'`
9720   # AWK program above erroneously prepends '/' to C:/dos/paths
9721   # for these hosts.
9722   case $host_os in
9723     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9724       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9725   esac
9726   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9727 else
9728   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9729 fi
9730 library_names_spec=
9731 libname_spec='lib$name'
9732 soname_spec=
9733 shrext_cmds=".so"
9734 postinstall_cmds=
9735 postuninstall_cmds=
9736 finish_cmds=
9737 finish_eval=
9738 shlibpath_var=
9739 shlibpath_overrides_runpath=unknown
9740 version_type=none
9741 dynamic_linker="$host_os ld.so"
9742 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9743 need_lib_prefix=unknown
9744 hardcode_into_libs=no
9745
9746 # when you set need_version to no, make sure it does not cause -set_version
9747 # flags to be left without arguments
9748 need_version=unknown
9749
9750 case $host_os in
9751 aix3*)
9752   version_type=linux
9753   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9754   shlibpath_var=LIBPATH
9755
9756   # AIX 3 has no versioning support, so we append a major version to the name.
9757   soname_spec='${libname}${release}${shared_ext}$major'
9758   ;;
9759
9760 aix[4-9]*)
9761   version_type=linux
9762   need_lib_prefix=no
9763   need_version=no
9764   hardcode_into_libs=yes
9765   if test "$host_cpu" = ia64; then
9766     # AIX 5 supports IA64
9767     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9768     shlibpath_var=LD_LIBRARY_PATH
9769   else
9770     # With GCC up to 2.95.x, collect2 would create an import file
9771     # for dependence libraries.  The import file would start with
9772     # the line `#! .'.  This would cause the generated library to
9773     # depend on `.', always an invalid library.  This was fixed in
9774     # development snapshots of GCC prior to 3.0.
9775     case $host_os in
9776       aix4 | aix4.[01] | aix4.[01].*)
9777       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9778            echo ' yes '
9779            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9780         :
9781       else
9782         can_build_shared=no
9783       fi
9784       ;;
9785     esac
9786     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9787     # soname into executable. Probably we can add versioning support to
9788     # collect2, so additional links can be useful in future.
9789     if test "$aix_use_runtimelinking" = yes; then
9790       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9791       # instead of lib<name>.a to let people know that these are not
9792       # typical AIX shared libraries.
9793       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9794     else
9795       # We preserve .a as extension for shared libraries through AIX4.2
9796       # and later when we are not doing run time linking.
9797       library_names_spec='${libname}${release}.a $libname.a'
9798       soname_spec='${libname}${release}${shared_ext}$major'
9799     fi
9800     shlibpath_var=LIBPATH
9801   fi
9802   ;;
9803
9804 amigaos*)
9805   case $host_cpu in
9806   powerpc)
9807     # Since July 2007 AmigaOS4 officially supports .so libraries.
9808     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9809     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9810     ;;
9811   m68k)
9812     library_names_spec='$libname.ixlibrary $libname.a'
9813     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9814     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 ${libname}_ixlibrary.a || exit 1; done'
9815     ;;
9816   esac
9817   ;;
9818
9819 beos*)
9820   library_names_spec='${libname}${shared_ext}'
9821   dynamic_linker="$host_os ld.so"
9822   shlibpath_var=LIBRARY_PATH
9823   ;;
9824
9825 bsdi[45]*)
9826   version_type=linux
9827   need_version=no
9828   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9829   soname_spec='${libname}${release}${shared_ext}$major'
9830   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9831   shlibpath_var=LD_LIBRARY_PATH
9832   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9833   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9834   # the default ld.so.conf also contains /usr/contrib/lib and
9835   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9836   # libtool to hard-code these into programs
9837   ;;
9838
9839 cygwin* | mingw* | pw32* | cegcc*)
9840   version_type=windows
9841   shrext_cmds=".dll"
9842   need_version=no
9843   need_lib_prefix=no
9844
9845   case $GCC,$host_os in
9846   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9847     library_names_spec='$libname.dll.a'
9848     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9849     postinstall_cmds='base_file=`basename \${file}`~
9850       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9851       dldir=$destdir/`dirname \$dlpath`~
9852       test -d \$dldir || mkdir -p \$dldir~
9853       $install_prog $dir/$dlname \$dldir/$dlname~
9854       chmod a+x \$dldir/$dlname~
9855       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9856         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9857       fi'
9858     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9859       dlpath=$dir/\$dldll~
9860        $RM \$dlpath'
9861     shlibpath_overrides_runpath=yes
9862
9863     case $host_os in
9864     cygwin*)
9865       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9866       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9867
9868       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9869       ;;
9870     mingw* | cegcc*)
9871       # MinGW DLLs use traditional 'lib' prefix
9872       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9873       ;;
9874     pw32*)
9875       # pw32 DLLs use 'pw' prefix rather than 'lib'
9876       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9877       ;;
9878     esac
9879     ;;
9880
9881   *)
9882     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9883     ;;
9884   esac
9885   dynamic_linker='Win32 ld.exe'
9886   # FIXME: first we should search . and the directory the executable is in
9887   shlibpath_var=PATH
9888   ;;
9889
9890 darwin* | rhapsody*)
9891   dynamic_linker="$host_os dyld"
9892   version_type=darwin
9893   need_lib_prefix=no
9894   need_version=no
9895   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9896   soname_spec='${libname}${release}${major}$shared_ext'
9897   shlibpath_overrides_runpath=yes
9898   shlibpath_var=DYLD_LIBRARY_PATH
9899   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9900
9901   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9902   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9903   ;;
9904
9905 dgux*)
9906   version_type=linux
9907   need_lib_prefix=no
9908   need_version=no
9909   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9910   soname_spec='${libname}${release}${shared_ext}$major'
9911   shlibpath_var=LD_LIBRARY_PATH
9912   ;;
9913
9914 freebsd1*)
9915   dynamic_linker=no
9916   ;;
9917
9918 freebsd* | dragonfly*)
9919   # DragonFly does not have aout.  When/if they implement a new
9920   # versioning mechanism, adjust this.
9921   if test -x /usr/bin/objformat; then
9922     objformat=`/usr/bin/objformat`
9923   else
9924     case $host_os in
9925     freebsd[123]*) objformat=aout ;;
9926     *) objformat=elf ;;
9927     esac
9928   fi
9929   version_type=freebsd-$objformat
9930   case $version_type in
9931     freebsd-elf*)
9932       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9933       need_version=no
9934       need_lib_prefix=no
9935       ;;
9936     freebsd-*)
9937       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9938       need_version=yes
9939       ;;
9940   esac
9941   shlibpath_var=LD_LIBRARY_PATH
9942   case $host_os in
9943   freebsd2*)
9944     shlibpath_overrides_runpath=yes
9945     ;;
9946   freebsd3.[01]* | freebsdelf3.[01]*)
9947     shlibpath_overrides_runpath=yes
9948     hardcode_into_libs=yes
9949     ;;
9950   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9951   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9952     shlibpath_overrides_runpath=no
9953     hardcode_into_libs=yes
9954     ;;
9955   *) # from 4.6 on, and DragonFly
9956     shlibpath_overrides_runpath=yes
9957     hardcode_into_libs=yes
9958     ;;
9959   esac
9960   ;;
9961
9962 gnu*)
9963   version_type=linux
9964   need_lib_prefix=no
9965   need_version=no
9966   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9967   soname_spec='${libname}${release}${shared_ext}$major'
9968   shlibpath_var=LD_LIBRARY_PATH
9969   hardcode_into_libs=yes
9970   ;;
9971
9972 haiku*)
9973   version_type=linux
9974   need_lib_prefix=no
9975   need_version=no
9976   dynamic_linker="$host_os runtime_loader"
9977   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9978   soname_spec='${libname}${release}${shared_ext}$major'
9979   shlibpath_var=LIBRARY_PATH
9980   shlibpath_overrides_runpath=yes
9981   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9982   hardcode_into_libs=yes
9983   ;;
9984
9985 hpux9* | hpux10* | hpux11*)
9986   # Give a soname corresponding to the major version so that dld.sl refuses to
9987   # link against other versions.
9988   version_type=sunos
9989   need_lib_prefix=no
9990   need_version=no
9991   case $host_cpu in
9992   ia64*)
9993     shrext_cmds='.so'
9994     hardcode_into_libs=yes
9995     dynamic_linker="$host_os dld.so"
9996     shlibpath_var=LD_LIBRARY_PATH
9997     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9998     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9999     soname_spec='${libname}${release}${shared_ext}$major'
10000     if test "X$HPUX_IA64_MODE" = X32; then
10001       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10002     else
10003       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10004     fi
10005     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10006     ;;
10007   hppa*64*)
10008     shrext_cmds='.sl'
10009     hardcode_into_libs=yes
10010     dynamic_linker="$host_os dld.sl"
10011     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10012     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10013     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10014     soname_spec='${libname}${release}${shared_ext}$major'
10015     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10016     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10017     ;;
10018   *)
10019     shrext_cmds='.sl'
10020     dynamic_linker="$host_os dld.sl"
10021     shlibpath_var=SHLIB_PATH
10022     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10023     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10024     soname_spec='${libname}${release}${shared_ext}$major'
10025     ;;
10026   esac
10027   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10028   postinstall_cmds='chmod 555 $lib'
10029   # or fails outright, so override atomically:
10030   install_override_mode=555
10031   ;;
10032
10033 interix[3-9]*)
10034   version_type=linux
10035   need_lib_prefix=no
10036   need_version=no
10037   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10038   soname_spec='${libname}${release}${shared_ext}$major'
10039   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10040   shlibpath_var=LD_LIBRARY_PATH
10041   shlibpath_overrides_runpath=no
10042   hardcode_into_libs=yes
10043   ;;
10044
10045 irix5* | irix6* | nonstopux*)
10046   case $host_os in
10047     nonstopux*) version_type=nonstopux ;;
10048     *)
10049         if test "$lt_cv_prog_gnu_ld" = yes; then
10050                 version_type=linux
10051         else
10052                 version_type=irix
10053         fi ;;
10054   esac
10055   need_lib_prefix=no
10056   need_version=no
10057   soname_spec='${libname}${release}${shared_ext}$major'
10058   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10059   case $host_os in
10060   irix5* | nonstopux*)
10061     libsuff= shlibsuff=
10062     ;;
10063   *)
10064     case $LD in # libtool.m4 will add one of these switches to LD
10065     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10066       libsuff= shlibsuff= libmagic=32-bit;;
10067     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10068       libsuff=32 shlibsuff=N32 libmagic=N32;;
10069     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10070       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10071     *) libsuff= shlibsuff= libmagic=never-match;;
10072     esac
10073     ;;
10074   esac
10075   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10076   shlibpath_overrides_runpath=no
10077   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10078   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10079   hardcode_into_libs=yes
10080   ;;
10081
10082 # No shared lib support for Linux oldld, aout, or coff.
10083 linux*oldld* | linux*aout* | linux*coff*)
10084   dynamic_linker=no
10085   ;;
10086
10087 # This must be Linux ELF.
10088 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10089   version_type=linux
10090   need_lib_prefix=no
10091   need_version=no
10092   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10093   soname_spec='${libname}${release}${shared_ext}$major'
10094   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10095   shlibpath_var=LD_LIBRARY_PATH
10096   shlibpath_overrides_runpath=no
10097
10098   # Some binutils ld are patched to set DT_RUNPATH
10099   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10100   $as_echo_n "(cached) " >&6
10101 else
10102   lt_cv_shlibpath_overrides_runpath=no
10103     save_LDFLAGS=$LDFLAGS
10104     save_libdir=$libdir
10105     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10106          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10107     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10108 /* end confdefs.h.  */
10109
10110 int
10111 main ()
10112 {
10113
10114   ;
10115   return 0;
10116 }
10117 _ACEOF
10118 if ac_fn_c_try_link "$LINENO"; then :
10119   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10120   lt_cv_shlibpath_overrides_runpath=yes
10121 fi
10122 fi
10123 rm -f core conftest.err conftest.$ac_objext \
10124     conftest$ac_exeext conftest.$ac_ext
10125     LDFLAGS=$save_LDFLAGS
10126     libdir=$save_libdir
10127
10128 fi
10129
10130   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10131
10132   # This implies no fast_install, which is unacceptable.
10133   # Some rework will be needed to allow for fast_install
10134   # before this can be enabled.
10135   hardcode_into_libs=yes
10136
10137   # Append ld.so.conf contents to the search path
10138   if test -f /etc/ld.so.conf; then
10139     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' ' '`
10140     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10141   fi
10142
10143   # We used to test for /lib/ld.so.1 and disable shared libraries on
10144   # powerpc, because MkLinux only supported shared libraries with the
10145   # GNU dynamic linker.  Since this was broken with cross compilers,
10146   # most powerpc-linux boxes support dynamic linking these days and
10147   # people can always --disable-shared, the test was removed, and we
10148   # assume the GNU/Linux dynamic linker is in use.
10149   dynamic_linker='GNU/Linux ld.so'
10150   ;;
10151
10152 netbsd*)
10153   version_type=sunos
10154   need_lib_prefix=no
10155   need_version=no
10156   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10157     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10158     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10159     dynamic_linker='NetBSD (a.out) ld.so'
10160   else
10161     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10162     soname_spec='${libname}${release}${shared_ext}$major'
10163     dynamic_linker='NetBSD ld.elf_so'
10164   fi
10165   shlibpath_var=LD_LIBRARY_PATH
10166   shlibpath_overrides_runpath=yes
10167   hardcode_into_libs=yes
10168   ;;
10169
10170 newsos6)
10171   version_type=linux
10172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10173   shlibpath_var=LD_LIBRARY_PATH
10174   shlibpath_overrides_runpath=yes
10175   ;;
10176
10177 *nto* | *qnx*)
10178   version_type=qnx
10179   need_lib_prefix=no
10180   need_version=no
10181   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10182   soname_spec='${libname}${release}${shared_ext}$major'
10183   shlibpath_var=LD_LIBRARY_PATH
10184   shlibpath_overrides_runpath=no
10185   hardcode_into_libs=yes
10186   dynamic_linker='ldqnx.so'
10187   ;;
10188
10189 openbsd*)
10190   version_type=sunos
10191   sys_lib_dlsearch_path_spec="/usr/lib"
10192   need_lib_prefix=no
10193   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10194   case $host_os in
10195     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10196     *)                          need_version=no  ;;
10197   esac
10198   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10199   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10200   shlibpath_var=LD_LIBRARY_PATH
10201   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10202     case $host_os in
10203       openbsd2.[89] | openbsd2.[89].*)
10204         shlibpath_overrides_runpath=no
10205         ;;
10206       *)
10207         shlibpath_overrides_runpath=yes
10208         ;;
10209       esac
10210   else
10211     shlibpath_overrides_runpath=yes
10212   fi
10213   ;;
10214
10215 os2*)
10216   libname_spec='$name'
10217   shrext_cmds=".dll"
10218   need_lib_prefix=no
10219   library_names_spec='$libname${shared_ext} $libname.a'
10220   dynamic_linker='OS/2 ld.exe'
10221   shlibpath_var=LIBPATH
10222   ;;
10223
10224 osf3* | osf4* | osf5*)
10225   version_type=osf
10226   need_lib_prefix=no
10227   need_version=no
10228   soname_spec='${libname}${release}${shared_ext}$major'
10229   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10230   shlibpath_var=LD_LIBRARY_PATH
10231   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10232   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10233   ;;
10234
10235 rdos*)
10236   dynamic_linker=no
10237   ;;
10238
10239 solaris*)
10240   version_type=linux
10241   need_lib_prefix=no
10242   need_version=no
10243   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10244   soname_spec='${libname}${release}${shared_ext}$major'
10245   shlibpath_var=LD_LIBRARY_PATH
10246   shlibpath_overrides_runpath=yes
10247   hardcode_into_libs=yes
10248   # ldd complains unless libraries are executable
10249   postinstall_cmds='chmod +x $lib'
10250   ;;
10251
10252 sunos4*)
10253   version_type=sunos
10254   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10255   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10256   shlibpath_var=LD_LIBRARY_PATH
10257   shlibpath_overrides_runpath=yes
10258   if test "$with_gnu_ld" = yes; then
10259     need_lib_prefix=no
10260   fi
10261   need_version=yes
10262   ;;
10263
10264 sysv4 | sysv4.3*)
10265   version_type=linux
10266   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10267   soname_spec='${libname}${release}${shared_ext}$major'
10268   shlibpath_var=LD_LIBRARY_PATH
10269   case $host_vendor in
10270     sni)
10271       shlibpath_overrides_runpath=no
10272       need_lib_prefix=no
10273       runpath_var=LD_RUN_PATH
10274       ;;
10275     siemens)
10276       need_lib_prefix=no
10277       ;;
10278     motorola)
10279       need_lib_prefix=no
10280       need_version=no
10281       shlibpath_overrides_runpath=no
10282       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10283       ;;
10284   esac
10285   ;;
10286
10287 sysv4*MP*)
10288   if test -d /usr/nec ;then
10289     version_type=linux
10290     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10291     soname_spec='$libname${shared_ext}.$major'
10292     shlibpath_var=LD_LIBRARY_PATH
10293   fi
10294   ;;
10295
10296 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10297   version_type=freebsd-elf
10298   need_lib_prefix=no
10299   need_version=no
10300   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10301   soname_spec='${libname}${release}${shared_ext}$major'
10302   shlibpath_var=LD_LIBRARY_PATH
10303   shlibpath_overrides_runpath=yes
10304   hardcode_into_libs=yes
10305   if test "$with_gnu_ld" = yes; then
10306     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10307   else
10308     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10309     case $host_os in
10310       sco3.2v5*)
10311         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10312         ;;
10313     esac
10314   fi
10315   sys_lib_dlsearch_path_spec='/usr/lib'
10316   ;;
10317
10318 tpf*)
10319   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10320   version_type=linux
10321   need_lib_prefix=no
10322   need_version=no
10323   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10324   shlibpath_var=LD_LIBRARY_PATH
10325   shlibpath_overrides_runpath=no
10326   hardcode_into_libs=yes
10327   ;;
10328
10329 uts4*)
10330   version_type=linux
10331   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10332   soname_spec='${libname}${release}${shared_ext}$major'
10333   shlibpath_var=LD_LIBRARY_PATH
10334   ;;
10335
10336 *)
10337   dynamic_linker=no
10338   ;;
10339 esac
10340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10341 $as_echo "$dynamic_linker" >&6; }
10342 test "$dynamic_linker" = no && can_build_shared=no
10343
10344 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10345 if test "$GCC" = yes; then
10346   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10347 fi
10348
10349 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10350   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10351 fi
10352 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10353   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10354 fi
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10448 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10449 hardcode_action=
10450 if test -n "$hardcode_libdir_flag_spec" ||
10451    test -n "$runpath_var" ||
10452    test "X$hardcode_automatic" = "Xyes" ; then
10453
10454   # We can hardcode non-existent directories.
10455   if test "$hardcode_direct" != no &&
10456      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10457      # have to relink, otherwise we might link with an installed library
10458      # when we should be linking with a yet-to-be-installed one
10459      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10460      test "$hardcode_minus_L" != no; then
10461     # Linking always hardcodes the temporary library directory.
10462     hardcode_action=relink
10463   else
10464     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10465     hardcode_action=immediate
10466   fi
10467 else
10468   # We cannot hardcode anything, or else we can only hardcode existing
10469   # directories.
10470   hardcode_action=unsupported
10471 fi
10472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10473 $as_echo "$hardcode_action" >&6; }
10474
10475 if test "$hardcode_action" = relink ||
10476    test "$inherit_rpath" = yes; then
10477   # Fast installation is not supported
10478   enable_fast_install=no
10479 elif test "$shlibpath_overrides_runpath" = yes ||
10480      test "$enable_shared" = no; then
10481   # Fast installation is not necessary
10482   enable_fast_install=needless
10483 fi
10484
10485
10486
10487
10488
10489
10490   if test "x$enable_dlopen" != xyes; then
10491   enable_dlopen=unknown
10492   enable_dlopen_self=unknown
10493   enable_dlopen_self_static=unknown
10494 else
10495   lt_cv_dlopen=no
10496   lt_cv_dlopen_libs=
10497
10498   case $host_os in
10499   beos*)
10500     lt_cv_dlopen="load_add_on"
10501     lt_cv_dlopen_libs=
10502     lt_cv_dlopen_self=yes
10503     ;;
10504
10505   mingw* | pw32* | cegcc*)
10506     lt_cv_dlopen="LoadLibrary"
10507     lt_cv_dlopen_libs=
10508     ;;
10509
10510   cygwin*)
10511     lt_cv_dlopen="dlopen"
10512     lt_cv_dlopen_libs=
10513     ;;
10514
10515   darwin*)
10516   # if libdl is installed we need to link against it
10517     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10518 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10519 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10520   $as_echo_n "(cached) " >&6
10521 else
10522   ac_check_lib_save_LIBS=$LIBS
10523 LIBS="-ldl  $LIBS"
10524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10525 /* end confdefs.h.  */
10526
10527 /* Override any GCC internal prototype to avoid an error.
10528    Use char because int might match the return type of a GCC
10529    builtin and then its argument prototype would still apply.  */
10530 #ifdef __cplusplus
10531 extern "C"
10532 #endif
10533 char dlopen ();
10534 int
10535 main ()
10536 {
10537 return dlopen ();
10538   ;
10539   return 0;
10540 }
10541 _ACEOF
10542 if ac_fn_c_try_link "$LINENO"; then :
10543   ac_cv_lib_dl_dlopen=yes
10544 else
10545   ac_cv_lib_dl_dlopen=no
10546 fi
10547 rm -f core conftest.err conftest.$ac_objext \
10548     conftest$ac_exeext conftest.$ac_ext
10549 LIBS=$ac_check_lib_save_LIBS
10550 fi
10551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10552 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10553 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10554   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10555 else
10556
10557     lt_cv_dlopen="dyld"
10558     lt_cv_dlopen_libs=
10559     lt_cv_dlopen_self=yes
10560
10561 fi
10562
10563     ;;
10564
10565   *)
10566     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10567 if test "x$ac_cv_func_shl_load" = x""yes; then :
10568   lt_cv_dlopen="shl_load"
10569 else
10570   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10571 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10572 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10573   $as_echo_n "(cached) " >&6
10574 else
10575   ac_check_lib_save_LIBS=$LIBS
10576 LIBS="-ldld  $LIBS"
10577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10578 /* end confdefs.h.  */
10579
10580 /* Override any GCC internal prototype to avoid an error.
10581    Use char because int might match the return type of a GCC
10582    builtin and then its argument prototype would still apply.  */
10583 #ifdef __cplusplus
10584 extern "C"
10585 #endif
10586 char shl_load ();
10587 int
10588 main ()
10589 {
10590 return shl_load ();
10591   ;
10592   return 0;
10593 }
10594 _ACEOF
10595 if ac_fn_c_try_link "$LINENO"; then :
10596   ac_cv_lib_dld_shl_load=yes
10597 else
10598   ac_cv_lib_dld_shl_load=no
10599 fi
10600 rm -f core conftest.err conftest.$ac_objext \
10601     conftest$ac_exeext conftest.$ac_ext
10602 LIBS=$ac_check_lib_save_LIBS
10603 fi
10604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10605 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10606 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10607   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10608 else
10609   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10610 if test "x$ac_cv_func_dlopen" = x""yes; then :
10611   lt_cv_dlopen="dlopen"
10612 else
10613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10614 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10615 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10616   $as_echo_n "(cached) " >&6
10617 else
10618   ac_check_lib_save_LIBS=$LIBS
10619 LIBS="-ldl  $LIBS"
10620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10621 /* end confdefs.h.  */
10622
10623 /* Override any GCC internal prototype to avoid an error.
10624    Use char because int might match the return type of a GCC
10625    builtin and then its argument prototype would still apply.  */
10626 #ifdef __cplusplus
10627 extern "C"
10628 #endif
10629 char dlopen ();
10630 int
10631 main ()
10632 {
10633 return dlopen ();
10634   ;
10635   return 0;
10636 }
10637 _ACEOF
10638 if ac_fn_c_try_link "$LINENO"; then :
10639   ac_cv_lib_dl_dlopen=yes
10640 else
10641   ac_cv_lib_dl_dlopen=no
10642 fi
10643 rm -f core conftest.err conftest.$ac_objext \
10644     conftest$ac_exeext conftest.$ac_ext
10645 LIBS=$ac_check_lib_save_LIBS
10646 fi
10647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10648 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10649 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10650   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10651 else
10652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10653 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10654 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10655   $as_echo_n "(cached) " >&6
10656 else
10657   ac_check_lib_save_LIBS=$LIBS
10658 LIBS="-lsvld  $LIBS"
10659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10660 /* end confdefs.h.  */
10661
10662 /* Override any GCC internal prototype to avoid an error.
10663    Use char because int might match the return type of a GCC
10664    builtin and then its argument prototype would still apply.  */
10665 #ifdef __cplusplus
10666 extern "C"
10667 #endif
10668 char dlopen ();
10669 int
10670 main ()
10671 {
10672 return dlopen ();
10673   ;
10674   return 0;
10675 }
10676 _ACEOF
10677 if ac_fn_c_try_link "$LINENO"; then :
10678   ac_cv_lib_svld_dlopen=yes
10679 else
10680   ac_cv_lib_svld_dlopen=no
10681 fi
10682 rm -f core conftest.err conftest.$ac_objext \
10683     conftest$ac_exeext conftest.$ac_ext
10684 LIBS=$ac_check_lib_save_LIBS
10685 fi
10686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10687 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10688 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10689   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10690 else
10691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10692 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10693 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10694   $as_echo_n "(cached) " >&6
10695 else
10696   ac_check_lib_save_LIBS=$LIBS
10697 LIBS="-ldld  $LIBS"
10698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10699 /* end confdefs.h.  */
10700
10701 /* Override any GCC internal prototype to avoid an error.
10702    Use char because int might match the return type of a GCC
10703    builtin and then its argument prototype would still apply.  */
10704 #ifdef __cplusplus
10705 extern "C"
10706 #endif
10707 char dld_link ();
10708 int
10709 main ()
10710 {
10711 return dld_link ();
10712   ;
10713   return 0;
10714 }
10715 _ACEOF
10716 if ac_fn_c_try_link "$LINENO"; then :
10717   ac_cv_lib_dld_dld_link=yes
10718 else
10719   ac_cv_lib_dld_dld_link=no
10720 fi
10721 rm -f core conftest.err conftest.$ac_objext \
10722     conftest$ac_exeext conftest.$ac_ext
10723 LIBS=$ac_check_lib_save_LIBS
10724 fi
10725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10726 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10727 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10728   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10729 fi
10730
10731
10732 fi
10733
10734
10735 fi
10736
10737
10738 fi
10739
10740
10741 fi
10742
10743
10744 fi
10745
10746     ;;
10747   esac
10748
10749   if test "x$lt_cv_dlopen" != xno; then
10750     enable_dlopen=yes
10751   else
10752     enable_dlopen=no
10753   fi
10754
10755   case $lt_cv_dlopen in
10756   dlopen)
10757     save_CPPFLAGS="$CPPFLAGS"
10758     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10759
10760     save_LDFLAGS="$LDFLAGS"
10761     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10762
10763     save_LIBS="$LIBS"
10764     LIBS="$lt_cv_dlopen_libs $LIBS"
10765
10766     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10767 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10768 if test "${lt_cv_dlopen_self+set}" = set; then :
10769   $as_echo_n "(cached) " >&6
10770 else
10771           if test "$cross_compiling" = yes; then :
10772   lt_cv_dlopen_self=cross
10773 else
10774   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10775   lt_status=$lt_dlunknown
10776   cat > conftest.$ac_ext <<_LT_EOF
10777 #line 10777 "configure"
10778 #include "confdefs.h"
10779
10780 #if HAVE_DLFCN_H
10781 #include <dlfcn.h>
10782 #endif
10783
10784 #include <stdio.h>
10785
10786 #ifdef RTLD_GLOBAL
10787 #  define LT_DLGLOBAL           RTLD_GLOBAL
10788 #else
10789 #  ifdef DL_GLOBAL
10790 #    define LT_DLGLOBAL         DL_GLOBAL
10791 #  else
10792 #    define LT_DLGLOBAL         0
10793 #  endif
10794 #endif
10795
10796 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10797    find out it does not work in some platform. */
10798 #ifndef LT_DLLAZY_OR_NOW
10799 #  ifdef RTLD_LAZY
10800 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10801 #  else
10802 #    ifdef DL_LAZY
10803 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10804 #    else
10805 #      ifdef RTLD_NOW
10806 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10807 #      else
10808 #        ifdef DL_NOW
10809 #          define LT_DLLAZY_OR_NOW      DL_NOW
10810 #        else
10811 #          define LT_DLLAZY_OR_NOW      0
10812 #        endif
10813 #      endif
10814 #    endif
10815 #  endif
10816 #endif
10817
10818 /* When -fvisbility=hidden is used, assume the code has been annotated
10819    correspondingly for the symbols needed.  */
10820 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10821 void fnord () __attribute__((visibility("default")));
10822 #endif
10823
10824 void fnord () { int i=42; }
10825 int main ()
10826 {
10827   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10828   int status = $lt_dlunknown;
10829
10830   if (self)
10831     {
10832       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10833       else
10834         {
10835           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10836           else puts (dlerror ());
10837         }
10838       /* dlclose (self); */
10839     }
10840   else
10841     puts (dlerror ());
10842
10843   return status;
10844 }
10845 _LT_EOF
10846   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10847   (eval $ac_link) 2>&5
10848   ac_status=$?
10849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10850   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10851     (./conftest; exit; ) >&5 2>/dev/null
10852     lt_status=$?
10853     case x$lt_status in
10854       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10855       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10856       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10857     esac
10858   else :
10859     # compilation failed
10860     lt_cv_dlopen_self=no
10861   fi
10862 fi
10863 rm -fr conftest*
10864
10865
10866 fi
10867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10868 $as_echo "$lt_cv_dlopen_self" >&6; }
10869
10870     if test "x$lt_cv_dlopen_self" = xyes; then
10871       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10872       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10873 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10874 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10875   $as_echo_n "(cached) " >&6
10876 else
10877           if test "$cross_compiling" = yes; then :
10878   lt_cv_dlopen_self_static=cross
10879 else
10880   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10881   lt_status=$lt_dlunknown
10882   cat > conftest.$ac_ext <<_LT_EOF
10883 #line 10883 "configure"
10884 #include "confdefs.h"
10885
10886 #if HAVE_DLFCN_H
10887 #include <dlfcn.h>
10888 #endif
10889
10890 #include <stdio.h>
10891
10892 #ifdef RTLD_GLOBAL
10893 #  define LT_DLGLOBAL           RTLD_GLOBAL
10894 #else
10895 #  ifdef DL_GLOBAL
10896 #    define LT_DLGLOBAL         DL_GLOBAL
10897 #  else
10898 #    define LT_DLGLOBAL         0
10899 #  endif
10900 #endif
10901
10902 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10903    find out it does not work in some platform. */
10904 #ifndef LT_DLLAZY_OR_NOW
10905 #  ifdef RTLD_LAZY
10906 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10907 #  else
10908 #    ifdef DL_LAZY
10909 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10910 #    else
10911 #      ifdef RTLD_NOW
10912 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10913 #      else
10914 #        ifdef DL_NOW
10915 #          define LT_DLLAZY_OR_NOW      DL_NOW
10916 #        else
10917 #          define LT_DLLAZY_OR_NOW      0
10918 #        endif
10919 #      endif
10920 #    endif
10921 #  endif
10922 #endif
10923
10924 /* When -fvisbility=hidden is used, assume the code has been annotated
10925    correspondingly for the symbols needed.  */
10926 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10927 void fnord () __attribute__((visibility("default")));
10928 #endif
10929
10930 void fnord () { int i=42; }
10931 int main ()
10932 {
10933   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10934   int status = $lt_dlunknown;
10935
10936   if (self)
10937     {
10938       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10939       else
10940         {
10941           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10942           else puts (dlerror ());
10943         }
10944       /* dlclose (self); */
10945     }
10946   else
10947     puts (dlerror ());
10948
10949   return status;
10950 }
10951 _LT_EOF
10952   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10953   (eval $ac_link) 2>&5
10954   ac_status=$?
10955   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10956   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10957     (./conftest; exit; ) >&5 2>/dev/null
10958     lt_status=$?
10959     case x$lt_status in
10960       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10961       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10962       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10963     esac
10964   else :
10965     # compilation failed
10966     lt_cv_dlopen_self_static=no
10967   fi
10968 fi
10969 rm -fr conftest*
10970
10971
10972 fi
10973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10974 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10975     fi
10976
10977     CPPFLAGS="$save_CPPFLAGS"
10978     LDFLAGS="$save_LDFLAGS"
10979     LIBS="$save_LIBS"
10980     ;;
10981   esac
10982
10983   case $lt_cv_dlopen_self in
10984   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10985   *) enable_dlopen_self=unknown ;;
10986   esac
10987
10988   case $lt_cv_dlopen_self_static in
10989   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10990   *) enable_dlopen_self_static=unknown ;;
10991   esac
10992 fi
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010 striplib=
11011 old_striplib=
11012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11013 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11014 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11015   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11016   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11018 $as_echo "yes" >&6; }
11019 else
11020 # FIXME - insert some real tests, host_os isn't really good enough
11021   case $host_os in
11022   darwin*)
11023     if test -n "$STRIP" ; then
11024       striplib="$STRIP -x"
11025       old_striplib="$STRIP -S"
11026       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11027 $as_echo "yes" >&6; }
11028     else
11029       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11030 $as_echo "no" >&6; }
11031     fi
11032     ;;
11033   *)
11034     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11035 $as_echo "no" >&6; }
11036     ;;
11037   esac
11038 fi
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051   # Report which library types will actually be built
11052   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11053 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11055 $as_echo "$can_build_shared" >&6; }
11056
11057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11058 $as_echo_n "checking whether to build shared libraries... " >&6; }
11059   test "$can_build_shared" = "no" && enable_shared=no
11060
11061   # On AIX, shared libraries and static libraries use the same namespace, and
11062   # are all built from PIC.
11063   case $host_os in
11064   aix3*)
11065     test "$enable_shared" = yes && enable_static=no
11066     if test -n "$RANLIB"; then
11067       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11068       postinstall_cmds='$RANLIB $lib'
11069     fi
11070     ;;
11071
11072   aix[4-9]*)
11073     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11074       test "$enable_shared" = yes && enable_static=no
11075     fi
11076     ;;
11077   esac
11078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11079 $as_echo "$enable_shared" >&6; }
11080
11081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11082 $as_echo_n "checking whether to build static libraries... " >&6; }
11083   # Make sure either enable_shared or enable_static is yes.
11084   test "$enable_shared" = yes || enable_static=yes
11085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11086 $as_echo "$enable_static" >&6; }
11087
11088
11089
11090
11091 fi
11092 ac_ext=c
11093 ac_cpp='$CPP $CPPFLAGS'
11094 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11095 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11096 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11097
11098 CC="$lt_save_CC"
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112         ac_config_commands="$ac_config_commands libtool"
11113
11114
11115
11116
11117 # Only expand once:
11118
11119
11120
11121
11122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11123 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11124     # Check whether --enable-maintainer-mode was given.
11125 if test "${enable_maintainer_mode+set}" = set; then :
11126   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11127 else
11128   USE_MAINTAINER_MODE=no
11129 fi
11130
11131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11132 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11133    if test $USE_MAINTAINER_MODE = yes; then
11134   MAINTAINER_MODE_TRUE=
11135   MAINTAINER_MODE_FALSE='#'
11136 else
11137   MAINTAINER_MODE_TRUE='#'
11138   MAINTAINER_MODE_FALSE=
11139 fi
11140
11141   MAINT=$MAINTAINER_MODE_TRUE
11142
11143
11144
11145 for ac_header in sys/mman.h
11146 do :
11147   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
11148 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
11149   cat >>confdefs.h <<_ACEOF
11150 #define HAVE_SYS_MMAN_H 1
11151 _ACEOF
11152
11153 fi
11154
11155 done
11156
11157 for ac_func in mmap
11158 do :
11159   ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
11160 if test "x$ac_cv_func_mmap" = x""yes; then :
11161   cat >>confdefs.h <<_ACEOF
11162 #define HAVE_MMAP 1
11163 _ACEOF
11164
11165 fi
11166 done
11167
11168
11169 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
11170 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
11171   libffi_header_sys_mman_h=yes
11172 else
11173   libffi_header_sys_mman_h=no
11174 fi
11175
11176
11177 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
11178 if test "x$ac_cv_func_mmap" = x""yes; then :
11179   libffi_func_mmap=yes
11180 else
11181   libffi_func_mmap=no
11182 fi
11183
11184 if test "$libffi_header_sys_mman_h" != yes \
11185  || test "$libffi_func_mmap" != yes; then
11186    ac_cv_func_mmap_file=no
11187    ac_cv_func_mmap_dev_zero=no
11188    ac_cv_func_mmap_anon=no
11189 else
11190    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
11191 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
11192 if test "${ac_cv_func_mmap_file+set}" = set; then :
11193   $as_echo_n "(cached) " >&6
11194 else
11195   # Add a system to this blacklist if
11196    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
11197    # memory area containing the same data that you'd get if you applied
11198    # read() to the same fd.  The only system known to have a problem here
11199    # is VMS, where text files have record structure.
11200    case "$host_os" in
11201      vms* | ultrix*)
11202         ac_cv_func_mmap_file=no ;;
11203      *)
11204         ac_cv_func_mmap_file=yes;;
11205    esac
11206 fi
11207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_file" >&5
11208 $as_echo "$ac_cv_func_mmap_file" >&6; }
11209    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
11210 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
11211 if test "${ac_cv_func_mmap_dev_zero+set}" = set; then :
11212   $as_echo_n "(cached) " >&6
11213 else
11214   # Add a system to this blacklist if it has mmap() but /dev/zero
11215    # does not exist, or if mmapping /dev/zero does not give anonymous
11216    # zeroed pages with both the following properties:
11217    # 1. If you map N consecutive pages in with one call, and then
11218    #    unmap any subset of those pages, the pages that were not
11219    #    explicitly unmapped remain accessible.
11220    # 2. If you map two adjacent blocks of memory and then unmap them
11221    #    both at once, they must both go away.
11222    # Systems known to be in this category are Windows (all variants),
11223    # VMS, and Darwin.
11224    case "$host_os" in
11225      vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
11226         ac_cv_func_mmap_dev_zero=no ;;
11227      *)
11228         ac_cv_func_mmap_dev_zero=yes;;
11229    esac
11230 fi
11231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_dev_zero" >&5
11232 $as_echo "$ac_cv_func_mmap_dev_zero" >&6; }
11233
11234    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
11235    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
11236 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
11237 if test "${ac_cv_decl_map_anon+set}" = set; then :
11238   $as_echo_n "(cached) " >&6
11239 else
11240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11241 /* end confdefs.h.  */
11242 #include <sys/types.h>
11243 #include <sys/mman.h>
11244 #include <unistd.h>
11245
11246 #ifndef MAP_ANONYMOUS
11247 #define MAP_ANONYMOUS MAP_ANON
11248 #endif
11249
11250 int
11251 main ()
11252 {
11253 int n = MAP_ANONYMOUS;
11254   ;
11255   return 0;
11256 }
11257 _ACEOF
11258 if ac_fn_c_try_compile "$LINENO"; then :
11259   ac_cv_decl_map_anon=yes
11260 else
11261   ac_cv_decl_map_anon=no
11262 fi
11263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11264 fi
11265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_map_anon" >&5
11266 $as_echo "$ac_cv_decl_map_anon" >&6; }
11267
11268    if test $ac_cv_decl_map_anon = no; then
11269      ac_cv_func_mmap_anon=no
11270    else
11271      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
11272 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
11273 if test "${ac_cv_func_mmap_anon+set}" = set; then :
11274   $as_echo_n "(cached) " >&6
11275 else
11276   # Add a system to this blacklist if it has mmap() and MAP_ANON or
11277    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
11278    # doesn't give anonymous zeroed pages with the same properties listed
11279    # above for use of /dev/zero.
11280    # Systems known to be in this category are Windows, VMS, and SCO Unix.
11281    case "$host_os" in
11282      vms* | cygwin* | pe | mingw* | sco* | udk* )
11283         ac_cv_func_mmap_anon=no ;;
11284      *)
11285         ac_cv_func_mmap_anon=yes;;
11286    esac
11287 fi
11288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_anon" >&5
11289 $as_echo "$ac_cv_func_mmap_anon" >&6; }
11290    fi
11291 fi
11292
11293 if test $ac_cv_func_mmap_file = yes; then
11294
11295 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
11296
11297 fi
11298 if test $ac_cv_func_mmap_dev_zero = yes; then
11299
11300 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
11301
11302 fi
11303 if test $ac_cv_func_mmap_anon = yes; then
11304
11305 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
11306
11307 fi
11308
11309
11310  if test -d $srcdir/testsuite; then
11311   TESTSUBDIR_TRUE=
11312   TESTSUBDIR_FALSE='#'
11313 else
11314   TESTSUBDIR_TRUE='#'
11315   TESTSUBDIR_FALSE=
11316 fi
11317
11318
11319 TARGETDIR="unknown"
11320 case "$host" in
11321   alpha*-*-*)
11322         TARGET=ALPHA; TARGETDIR=alpha;
11323         # Support 128-bit long double, changable via command-line switch.
11324         HAVE_LONG_DOUBLE='defined(__LONG_DOUBLE_128__)'
11325         ;;
11326
11327   arm*-*-*)
11328         TARGET=ARM; TARGETDIR=arm
11329         ;;
11330
11331   amd64-*-freebsd* | amd64-*-openbsd*)
11332         TARGET=X86_64; TARGETDIR=x86
11333         ;;
11334
11335   avr32*-*-*)
11336         TARGET=AVR32; TARGETDIR=avr32
11337         ;;
11338
11339   cris-*-*)
11340         TARGET=LIBFFI_CRIS; TARGETDIR=cris
11341         ;;
11342
11343   frv-*-*)
11344         TARGET=FRV; TARGETDIR=frv
11345         ;;
11346
11347   hppa*-*-linux* | parisc*-*-linux*)
11348         TARGET=PA_LINUX; TARGETDIR=pa
11349         ;;
11350   hppa*64-*-hpux*)
11351         TARGET=PA64_HPUX; TARGETDIR=pa
11352         ;;
11353   hppa*-*-hpux*)
11354         TARGET=PA_HPUX; TARGETDIR=pa
11355         ;;
11356
11357   i?86-*-freebsd* | i?86-*-openbsd*)
11358         TARGET=X86_FREEBSD; TARGETDIR=x86
11359         ;;
11360   i?86-win32* | i?86-*-cygwin* | i?86-*-mingw*)
11361         TARGET=X86_WIN32; TARGETDIR=x86
11362         # All mingw/cygwin/win32 builds require this for sharedlib
11363         AM_LTLDFLAGS="-no-undefined"
11364         ;;
11365   i?86-*-darwin*)
11366         TARGET=X86_DARWIN; TARGETDIR=x86
11367         ;;
11368   i?86-*-solaris2.1[0-9]*)
11369         TARGET=X86_64; TARGETDIR=x86
11370         ;;
11371   i?86-*-*)
11372         TARGET=X86; TARGETDIR=x86
11373         ;;
11374
11375   ia64*-*-*)
11376         TARGET=IA64; TARGETDIR=ia64
11377         ;;
11378
11379   m32r*-*-*)
11380         TARGET=M32R; TARGETDIR=m32r
11381         ;;
11382
11383   m68k-*-*)
11384         TARGET=M68K; TARGETDIR=m68k
11385         ;;
11386
11387   mips-sgi-irix5.* | mips-sgi-irix6.*)
11388         TARGET=MIPS; TARGETDIR=mips
11389         ;;
11390   mips*-*-linux*)
11391         # Support 128-bit long double for NewABI.
11392         HAVE_LONG_DOUBLE='defined(__mips64)'
11393         TARGET=MIPS; TARGETDIR=mips
11394         ;;
11395
11396   powerpc*-*-linux* | powerpc-*-sysv*)
11397         TARGET=POWERPC; TARGETDIR=powerpc
11398         ;;
11399   powerpc-*-beos*)
11400         TARGET=POWERPC; TARGETDIR=powerpc
11401         ;;
11402   powerpc-*-darwin*)
11403         TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
11404         ;;
11405   powerpc-*-aix* | rs6000-*-aix*)
11406         TARGET=POWERPC_AIX; TARGETDIR=powerpc
11407         ;;
11408   powerpc-*-freebsd*)
11409         TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
11410         ;;
11411   powerpc*-*-rtems*)
11412         TARGET=POWERPC; TARGETDIR=powerpc
11413         ;;
11414
11415   s390-*-* | s390x-*-*)
11416         TARGET=S390; TARGETDIR=s390
11417         ;;
11418
11419   sh-*-* | sh[34]*-*-*)
11420         TARGET=SH; TARGETDIR=sh
11421         ;;
11422   sh64-*-* | sh5*-*-*)
11423         TARGET=SH64; TARGETDIR=sh64
11424         ;;
11425
11426   sparc*-*-*)
11427         TARGET=SPARC; TARGETDIR=sparc
11428         ;;
11429
11430   x86_64-*-darwin*)
11431         TARGET=X86_DARWIN; TARGETDIR=x86
11432         ;;
11433
11434   x86_64-*-cygwin* | x86_64-*-mingw*)
11435         TARGET=X86_WIN64; TARGETDIR=x86
11436         ;;
11437
11438   x86_64-*-*)
11439         TARGET=X86_64; TARGETDIR=x86
11440         ;;
11441 esac
11442
11443
11444
11445
11446 if test $TARGETDIR = unknown; then
11447   as_fn_error "\"libffi has not been ported to $host.\"" "$LINENO" 5
11448 fi
11449
11450  if test x$TARGET = xMIPS; then
11451   MIPS_TRUE=
11452   MIPS_FALSE='#'
11453 else
11454   MIPS_TRUE='#'
11455   MIPS_FALSE=
11456 fi
11457
11458  if test x$TARGET = xSPARC; then
11459   SPARC_TRUE=
11460   SPARC_FALSE='#'
11461 else
11462   SPARC_TRUE='#'
11463   SPARC_FALSE=
11464 fi
11465
11466  if test x$TARGET = xX86; then
11467   X86_TRUE=
11468   X86_FALSE='#'
11469 else
11470   X86_TRUE='#'
11471   X86_FALSE=
11472 fi
11473
11474  if test x$TARGET = xX86_FREEBSD; then
11475   X86_FREEBSD_TRUE=
11476   X86_FREEBSD_FALSE='#'
11477 else
11478   X86_FREEBSD_TRUE='#'
11479   X86_FREEBSD_FALSE=
11480 fi
11481
11482  if test x$TARGET = xX86_WIN32; then
11483   X86_WIN32_TRUE=
11484   X86_WIN32_FALSE='#'
11485 else
11486   X86_WIN32_TRUE='#'
11487   X86_WIN32_FALSE=
11488 fi
11489
11490  if test x$TARGET = xX86_WIN64; then
11491   X86_WIN64_TRUE=
11492   X86_WIN64_FALSE='#'
11493 else
11494   X86_WIN64_TRUE='#'
11495   X86_WIN64_FALSE=
11496 fi
11497
11498  if test x$TARGET = xX86_DARWIN; then
11499   X86_DARWIN_TRUE=
11500   X86_DARWIN_FALSE='#'
11501 else
11502   X86_DARWIN_TRUE='#'
11503   X86_DARWIN_FALSE=
11504 fi
11505
11506  if test x$TARGET = xALPHA; then
11507   ALPHA_TRUE=
11508   ALPHA_FALSE='#'
11509 else
11510   ALPHA_TRUE='#'
11511   ALPHA_FALSE=
11512 fi
11513
11514  if test x$TARGET = xIA64; then
11515   IA64_TRUE=
11516   IA64_FALSE='#'
11517 else
11518   IA64_TRUE='#'
11519   IA64_FALSE=
11520 fi
11521
11522  if test x$TARGET = xM32R; then
11523   M32R_TRUE=
11524   M32R_FALSE='#'
11525 else
11526   M32R_TRUE='#'
11527   M32R_FALSE=
11528 fi
11529
11530  if test x$TARGET = xM68K; then
11531   M68K_TRUE=
11532   M68K_FALSE='#'
11533 else
11534   M68K_TRUE='#'
11535   M68K_FALSE=
11536 fi
11537
11538  if test x$TARGET = xPOWERPC; then
11539   POWERPC_TRUE=
11540   POWERPC_FALSE='#'
11541 else
11542   POWERPC_TRUE='#'
11543   POWERPC_FALSE=
11544 fi
11545
11546  if test x$TARGET = xPOWERPC_AIX; then
11547   POWERPC_AIX_TRUE=
11548   POWERPC_AIX_FALSE='#'
11549 else
11550   POWERPC_AIX_TRUE='#'
11551   POWERPC_AIX_FALSE=
11552 fi
11553
11554  if test x$TARGET = xPOWERPC_DARWIN; then
11555   POWERPC_DARWIN_TRUE=
11556   POWERPC_DARWIN_FALSE='#'
11557 else
11558   POWERPC_DARWIN_TRUE='#'
11559   POWERPC_DARWIN_FALSE=
11560 fi
11561
11562  if test x$TARGET = xPOWERPC_FREEBSD; then
11563   POWERPC_FREEBSD_TRUE=
11564   POWERPC_FREEBSD_FALSE='#'
11565 else
11566   POWERPC_FREEBSD_TRUE='#'
11567   POWERPC_FREEBSD_FALSE=
11568 fi
11569
11570  if test x$TARGET = xARM; then
11571   ARM_TRUE=
11572   ARM_FALSE='#'
11573 else
11574   ARM_TRUE='#'
11575   ARM_FALSE=
11576 fi
11577
11578  if test x$TARGET = xAVR32; then
11579   AVR32_TRUE=
11580   AVR32_FALSE='#'
11581 else
11582   AVR32_TRUE='#'
11583   AVR32_FALSE=
11584 fi
11585
11586  if test x$TARGET = xLIBFFI_CRIS; then
11587   LIBFFI_CRIS_TRUE=
11588   LIBFFI_CRIS_FALSE='#'
11589 else
11590   LIBFFI_CRIS_TRUE='#'
11591   LIBFFI_CRIS_FALSE=
11592 fi
11593
11594  if test x$TARGET = xFRV; then
11595   FRV_TRUE=
11596   FRV_FALSE='#'
11597 else
11598   FRV_TRUE='#'
11599   FRV_FALSE=
11600 fi
11601
11602  if test x$TARGET = xS390; then
11603   S390_TRUE=
11604   S390_FALSE='#'
11605 else
11606   S390_TRUE='#'
11607   S390_FALSE=
11608 fi
11609
11610  if test x$TARGET = xX86_64; then
11611   X86_64_TRUE=
11612   X86_64_FALSE='#'
11613 else
11614   X86_64_TRUE='#'
11615   X86_64_FALSE=
11616 fi
11617
11618  if test x$TARGET = xSH; then
11619   SH_TRUE=
11620   SH_FALSE='#'
11621 else
11622   SH_TRUE='#'
11623   SH_FALSE=
11624 fi
11625
11626  if test x$TARGET = xSH64; then
11627   SH64_TRUE=
11628   SH64_FALSE='#'
11629 else
11630   SH64_TRUE='#'
11631   SH64_FALSE=
11632 fi
11633
11634  if test x$TARGET = xPA_LINUX; then
11635   PA_LINUX_TRUE=
11636   PA_LINUX_FALSE='#'
11637 else
11638   PA_LINUX_TRUE='#'
11639   PA_LINUX_FALSE=
11640 fi
11641
11642  if test x$TARGET = xPA_HPUX; then
11643   PA_HPUX_TRUE=
11644   PA_HPUX_FALSE='#'
11645 else
11646   PA_HPUX_TRUE='#'
11647   PA_HPUX_FALSE=
11648 fi
11649
11650  if test x$TARGET = xPA64_HPUX; then
11651   PA64_HPUX_TRUE=
11652   PA64_HPUX_FALSE='#'
11653 else
11654   PA64_HPUX_TRUE='#'
11655   PA64_HPUX_FALSE=
11656 fi
11657
11658
11659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11660 $as_echo_n "checking for ANSI C header files... " >&6; }
11661 if test "${ac_cv_header_stdc+set}" = set; then :
11662   $as_echo_n "(cached) " >&6
11663 else
11664   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11665 /* end confdefs.h.  */
11666 #include <stdlib.h>
11667 #include <stdarg.h>
11668 #include <string.h>
11669 #include <float.h>
11670
11671 int
11672 main ()
11673 {
11674
11675   ;
11676   return 0;
11677 }
11678 _ACEOF
11679 if ac_fn_c_try_compile "$LINENO"; then :
11680   ac_cv_header_stdc=yes
11681 else
11682   ac_cv_header_stdc=no
11683 fi
11684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11685
11686 if test $ac_cv_header_stdc = yes; then
11687   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11688   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11689 /* end confdefs.h.  */
11690 #include <string.h>
11691
11692 _ACEOF
11693 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11694   $EGREP "memchr" >/dev/null 2>&1; then :
11695
11696 else
11697   ac_cv_header_stdc=no
11698 fi
11699 rm -f conftest*
11700
11701 fi
11702
11703 if test $ac_cv_header_stdc = yes; then
11704   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11706 /* end confdefs.h.  */
11707 #include <stdlib.h>
11708
11709 _ACEOF
11710 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11711   $EGREP "free" >/dev/null 2>&1; then :
11712
11713 else
11714   ac_cv_header_stdc=no
11715 fi
11716 rm -f conftest*
11717
11718 fi
11719
11720 if test $ac_cv_header_stdc = yes; then
11721   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11722   if test "$cross_compiling" = yes; then :
11723   :
11724 else
11725   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11726 /* end confdefs.h.  */
11727 #include <ctype.h>
11728 #include <stdlib.h>
11729 #if ((' ' & 0x0FF) == 0x020)
11730 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11731 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11732 #else
11733 # define ISLOWER(c) \
11734                    (('a' <= (c) && (c) <= 'i') \
11735                      || ('j' <= (c) && (c) <= 'r') \
11736                      || ('s' <= (c) && (c) <= 'z'))
11737 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11738 #endif
11739
11740 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11741 int
11742 main ()
11743 {
11744   int i;
11745   for (i = 0; i < 256; i++)
11746     if (XOR (islower (i), ISLOWER (i))
11747         || toupper (i) != TOUPPER (i))
11748       return 2;
11749   return 0;
11750 }
11751 _ACEOF
11752 if ac_fn_c_try_run "$LINENO"; then :
11753
11754 else
11755   ac_cv_header_stdc=no
11756 fi
11757 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11758   conftest.$ac_objext conftest.beam conftest.$ac_ext
11759 fi
11760
11761 fi
11762 fi
11763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11764 $as_echo "$ac_cv_header_stdc" >&6; }
11765 if test $ac_cv_header_stdc = yes; then
11766
11767 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11768
11769 fi
11770
11771 for ac_func in memcpy
11772 do :
11773   ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
11774 if test "x$ac_cv_func_memcpy" = x""yes; then :
11775   cat >>confdefs.h <<_ACEOF
11776 #define HAVE_MEMCPY 1
11777 _ACEOF
11778
11779 fi
11780 done
11781
11782 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
11783 # for constant arguments.  Useless!
11784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
11785 $as_echo_n "checking for working alloca.h... " >&6; }
11786 if test "${ac_cv_working_alloca_h+set}" = set; then :
11787   $as_echo_n "(cached) " >&6
11788 else
11789   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11790 /* end confdefs.h.  */
11791 #include <alloca.h>
11792 int
11793 main ()
11794 {
11795 char *p = (char *) alloca (2 * sizeof (int));
11796                           if (p) return 0;
11797   ;
11798   return 0;
11799 }
11800 _ACEOF
11801 if ac_fn_c_try_link "$LINENO"; then :
11802   ac_cv_working_alloca_h=yes
11803 else
11804   ac_cv_working_alloca_h=no
11805 fi
11806 rm -f core conftest.err conftest.$ac_objext \
11807     conftest$ac_exeext conftest.$ac_ext
11808 fi
11809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
11810 $as_echo "$ac_cv_working_alloca_h" >&6; }
11811 if test $ac_cv_working_alloca_h = yes; then
11812
11813 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
11814
11815 fi
11816
11817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
11818 $as_echo_n "checking for alloca... " >&6; }
11819 if test "${ac_cv_func_alloca_works+set}" = set; then :
11820   $as_echo_n "(cached) " >&6
11821 else
11822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11823 /* end confdefs.h.  */
11824 #ifdef __GNUC__
11825 # define alloca __builtin_alloca
11826 #else
11827 # ifdef _MSC_VER
11828 #  include <malloc.h>
11829 #  define alloca _alloca
11830 # else
11831 #  ifdef HAVE_ALLOCA_H
11832 #   include <alloca.h>
11833 #  else
11834 #   ifdef _AIX
11835  #pragma alloca
11836 #   else
11837 #    ifndef alloca /* predefined by HP cc +Olibcalls */
11838 char *alloca ();
11839 #    endif
11840 #   endif
11841 #  endif
11842 # endif
11843 #endif
11844
11845 int
11846 main ()
11847 {
11848 char *p = (char *) alloca (1);
11849                                     if (p) return 0;
11850   ;
11851   return 0;
11852 }
11853 _ACEOF
11854 if ac_fn_c_try_link "$LINENO"; then :
11855   ac_cv_func_alloca_works=yes
11856 else
11857   ac_cv_func_alloca_works=no
11858 fi
11859 rm -f core conftest.err conftest.$ac_objext \
11860     conftest$ac_exeext conftest.$ac_ext
11861 fi
11862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
11863 $as_echo "$ac_cv_func_alloca_works" >&6; }
11864
11865 if test $ac_cv_func_alloca_works = yes; then
11866
11867 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
11868
11869 else
11870   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
11871 # that cause trouble.  Some versions do not even contain alloca or
11872 # contain a buggy version.  If you still want to use their alloca,
11873 # use ar to extract alloca.o from them instead of compiling alloca.c.
11874
11875 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
11876
11877 $as_echo "#define C_ALLOCA 1" >>confdefs.h
11878
11879
11880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
11881 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
11882 if test "${ac_cv_os_cray+set}" = set; then :
11883   $as_echo_n "(cached) " >&6
11884 else
11885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11886 /* end confdefs.h.  */
11887 #if defined CRAY && ! defined CRAY2
11888 webecray
11889 #else
11890 wenotbecray
11891 #endif
11892
11893 _ACEOF
11894 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11895   $EGREP "webecray" >/dev/null 2>&1; then :
11896   ac_cv_os_cray=yes
11897 else
11898   ac_cv_os_cray=no
11899 fi
11900 rm -f conftest*
11901
11902 fi
11903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
11904 $as_echo "$ac_cv_os_cray" >&6; }
11905 if test $ac_cv_os_cray = yes; then
11906   for ac_func in _getb67 GETB67 getb67; do
11907     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11908 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11909 eval as_val=\$$as_ac_var
11910    if test "x$as_val" = x""yes; then :
11911
11912 cat >>confdefs.h <<_ACEOF
11913 #define CRAY_STACKSEG_END $ac_func
11914 _ACEOF
11915
11916     break
11917 fi
11918
11919   done
11920 fi
11921
11922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
11923 $as_echo_n "checking stack direction for C alloca... " >&6; }
11924 if test "${ac_cv_c_stack_direction+set}" = set; then :
11925   $as_echo_n "(cached) " >&6
11926 else
11927   if test "$cross_compiling" = yes; then :
11928   ac_cv_c_stack_direction=0
11929 else
11930   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11931 /* end confdefs.h.  */
11932 $ac_includes_default
11933 int
11934 find_stack_direction ()
11935 {
11936   static char *addr = 0;
11937   auto char dummy;
11938   if (addr == 0)
11939     {
11940       addr = &dummy;
11941       return find_stack_direction ();
11942     }
11943   else
11944     return (&dummy > addr) ? 1 : -1;
11945 }
11946
11947 int
11948 main ()
11949 {
11950   return find_stack_direction () < 0;
11951 }
11952 _ACEOF
11953 if ac_fn_c_try_run "$LINENO"; then :
11954   ac_cv_c_stack_direction=1
11955 else
11956   ac_cv_c_stack_direction=-1
11957 fi
11958 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11959   conftest.$ac_objext conftest.beam conftest.$ac_ext
11960 fi
11961
11962 fi
11963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
11964 $as_echo "$ac_cv_c_stack_direction" >&6; }
11965 cat >>confdefs.h <<_ACEOF
11966 #define STACK_DIRECTION $ac_cv_c_stack_direction
11967 _ACEOF
11968
11969
11970 fi
11971
11972
11973 # The cast to long int works around a bug in the HP C Compiler
11974 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11975 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11976 # This bug is HP SR number 8606223364.
11977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
11978 $as_echo_n "checking size of double... " >&6; }
11979 if test "${ac_cv_sizeof_double+set}" = set; then :
11980   $as_echo_n "(cached) " >&6
11981 else
11982   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"; then :
11983
11984 else
11985   if test "$ac_cv_type_double" = yes; then
11986      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11987 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11988 { as_fn_set_status 77
11989 as_fn_error "cannot compute sizeof (double)
11990 See \`config.log' for more details." "$LINENO" 5; }; }
11991    else
11992      ac_cv_sizeof_double=0
11993    fi
11994 fi
11995
11996 fi
11997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
11998 $as_echo "$ac_cv_sizeof_double" >&6; }
11999
12000
12001
12002 cat >>confdefs.h <<_ACEOF
12003 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
12004 _ACEOF
12005
12006
12007 # The cast to long int works around a bug in the HP C Compiler
12008 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12009 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12010 # This bug is HP SR number 8606223364.
12011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
12012 $as_echo_n "checking size of long double... " >&6; }
12013 if test "${ac_cv_sizeof_long_double+set}" = set; then :
12014   $as_echo_n "(cached) " >&6
12015 else
12016   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double"        "$ac_includes_default"; then :
12017
12018 else
12019   if test "$ac_cv_type_long_double" = yes; then
12020      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12021 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12022 { as_fn_set_status 77
12023 as_fn_error "cannot compute sizeof (long double)
12024 See \`config.log' for more details." "$LINENO" 5; }; }
12025    else
12026      ac_cv_sizeof_long_double=0
12027    fi
12028 fi
12029
12030 fi
12031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
12032 $as_echo "$ac_cv_sizeof_long_double" >&6; }
12033
12034
12035
12036 cat >>confdefs.h <<_ACEOF
12037 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
12038 _ACEOF
12039
12040
12041
12042 # Also AC_SUBST this variable for ffi.h.
12043 if test -z "$HAVE_LONG_DOUBLE"; then
12044   HAVE_LONG_DOUBLE=0
12045   if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
12046     if test $ac_cv_sizeof_long_double != 0; then
12047       HAVE_LONG_DOUBLE=1
12048
12049 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
12050
12051     fi
12052   fi
12053 fi
12054
12055
12056  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12057 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12058 if test "${ac_cv_c_bigendian+set}" = set; then :
12059   $as_echo_n "(cached) " >&6
12060 else
12061   ac_cv_c_bigendian=unknown
12062     # See if we're dealing with a universal compiler.
12063     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12064 /* end confdefs.h.  */
12065 #ifndef __APPLE_CC__
12066                not a universal capable compiler
12067              #endif
12068              typedef int dummy;
12069
12070 _ACEOF
12071 if ac_fn_c_try_compile "$LINENO"; then :
12072
12073         # Check for potential -arch flags.  It is not universal unless
12074         # there are at least two -arch flags with different values.
12075         ac_arch=
12076         ac_prev=
12077         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12078          if test -n "$ac_prev"; then
12079            case $ac_word in
12080              i?86 | x86_64 | ppc | ppc64)
12081                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12082                  ac_arch=$ac_word
12083                else
12084                  ac_cv_c_bigendian=universal
12085                  break
12086                fi
12087                ;;
12088            esac
12089            ac_prev=
12090          elif test "x$ac_word" = "x-arch"; then
12091            ac_prev=arch
12092          fi
12093        done
12094 fi
12095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12096     if test $ac_cv_c_bigendian = unknown; then
12097       # See if sys/param.h defines the BYTE_ORDER macro.
12098       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12099 /* end confdefs.h.  */
12100 #include <sys/types.h>
12101              #include <sys/param.h>
12102
12103 int
12104 main ()
12105 {
12106 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12107                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12108                      && LITTLE_ENDIAN)
12109               bogus endian macros
12110              #endif
12111
12112   ;
12113   return 0;
12114 }
12115 _ACEOF
12116 if ac_fn_c_try_compile "$LINENO"; then :
12117   # It does; now see whether it defined to BIG_ENDIAN or not.
12118          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12119 /* end confdefs.h.  */
12120 #include <sys/types.h>
12121                 #include <sys/param.h>
12122
12123 int
12124 main ()
12125 {
12126 #if BYTE_ORDER != BIG_ENDIAN
12127                  not big endian
12128                 #endif
12129
12130   ;
12131   return 0;
12132 }
12133 _ACEOF
12134 if ac_fn_c_try_compile "$LINENO"; then :
12135   ac_cv_c_bigendian=yes
12136 else
12137   ac_cv_c_bigendian=no
12138 fi
12139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12140 fi
12141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12142     fi
12143     if test $ac_cv_c_bigendian = unknown; then
12144       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12145       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12146 /* end confdefs.h.  */
12147 #include <limits.h>
12148
12149 int
12150 main ()
12151 {
12152 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12153               bogus endian macros
12154              #endif
12155
12156   ;
12157   return 0;
12158 }
12159 _ACEOF
12160 if ac_fn_c_try_compile "$LINENO"; then :
12161   # It does; now see whether it defined to _BIG_ENDIAN or not.
12162          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12163 /* end confdefs.h.  */
12164 #include <limits.h>
12165
12166 int
12167 main ()
12168 {
12169 #ifndef _BIG_ENDIAN
12170                  not big endian
12171                 #endif
12172
12173   ;
12174   return 0;
12175 }
12176 _ACEOF
12177 if ac_fn_c_try_compile "$LINENO"; then :
12178   ac_cv_c_bigendian=yes
12179 else
12180   ac_cv_c_bigendian=no
12181 fi
12182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12183 fi
12184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12185     fi
12186     if test $ac_cv_c_bigendian = unknown; then
12187       # Compile a test program.
12188       if test "$cross_compiling" = yes; then :
12189   # Try to guess by grepping values from an object file.
12190          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12191 /* end confdefs.h.  */
12192 short int ascii_mm[] =
12193                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12194                 short int ascii_ii[] =
12195                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12196                 int use_ascii (int i) {
12197                   return ascii_mm[i] + ascii_ii[i];
12198                 }
12199                 short int ebcdic_ii[] =
12200                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12201                 short int ebcdic_mm[] =
12202                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12203                 int use_ebcdic (int i) {
12204                   return ebcdic_mm[i] + ebcdic_ii[i];
12205                 }
12206                 extern int foo;
12207
12208 int
12209 main ()
12210 {
12211 return use_ascii (foo) == use_ebcdic (foo);
12212   ;
12213   return 0;
12214 }
12215 _ACEOF
12216 if ac_fn_c_try_compile "$LINENO"; then :
12217   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12218               ac_cv_c_bigendian=yes
12219             fi
12220             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12221               if test "$ac_cv_c_bigendian" = unknown; then
12222                 ac_cv_c_bigendian=no
12223               else
12224                 # finding both strings is unlikely to happen, but who knows?
12225                 ac_cv_c_bigendian=unknown
12226               fi
12227             fi
12228 fi
12229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12230 else
12231   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12232 /* end confdefs.h.  */
12233 $ac_includes_default
12234 int
12235 main ()
12236 {
12237
12238              /* Are we little or big endian?  From Harbison&Steele.  */
12239              union
12240              {
12241                long int l;
12242                char c[sizeof (long int)];
12243              } u;
12244              u.l = 1;
12245              return u.c[sizeof (long int) - 1] == 1;
12246
12247   ;
12248   return 0;
12249 }
12250 _ACEOF
12251 if ac_fn_c_try_run "$LINENO"; then :
12252   ac_cv_c_bigendian=no
12253 else
12254   ac_cv_c_bigendian=yes
12255 fi
12256 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12257   conftest.$ac_objext conftest.beam conftest.$ac_ext
12258 fi
12259
12260     fi
12261 fi
12262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12263 $as_echo "$ac_cv_c_bigendian" >&6; }
12264  case $ac_cv_c_bigendian in #(
12265    yes)
12266      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12267 ;; #(
12268    no)
12269       ;; #(
12270    universal)
12271
12272 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12273
12274      ;; #(
12275    *)
12276      as_fn_error "unknown endianness
12277  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12278  esac
12279
12280
12281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
12282 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
12283 if test "${libffi_cv_as_cfi_pseudo_op+set}" = set; then :
12284   $as_echo_n "(cached) " >&6
12285 else
12286
12287     libffi_cv_as_cfi_pseudo_op=unknown
12288     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12289 /* end confdefs.h.  */
12290 asm (".cfi_startproc\n\t.cfi_endproc");
12291 int
12292 main ()
12293 {
12294
12295   ;
12296   return 0;
12297 }
12298 _ACEOF
12299 if ac_fn_c_try_compile "$LINENO"; then :
12300   libffi_cv_as_cfi_pseudo_op=yes
12301 else
12302   libffi_cv_as_cfi_pseudo_op=no
12303 fi
12304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12305
12306 fi
12307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_cfi_pseudo_op" >&5
12308 $as_echo "$libffi_cv_as_cfi_pseudo_op" >&6; }
12309 if test "x$libffi_cv_as_cfi_pseudo_op" = xyes; then
12310
12311 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
12312
12313 fi
12314
12315 if test x$TARGET = xSPARC; then
12316     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5
12317 $as_echo_n "checking assembler and linker support unaligned pc related relocs... " >&6; }
12318 if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then :
12319   $as_echo_n "(cached) " >&6
12320 else
12321
12322         save_CFLAGS="$CFLAGS"
12323         save_LDFLAGS="$LDFLAGS"
12324         CFLAGS="$CFLAGS -fpic"
12325         LDFLAGS="$LDFLAGS -shared"
12326         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12327 /* end confdefs.h.  */
12328 asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
12329 int
12330 main ()
12331 {
12332
12333   ;
12334   return 0;
12335 }
12336 _ACEOF
12337 if ac_fn_c_try_link "$LINENO"; then :
12338   libffi_cv_as_sparc_ua_pcrel=yes
12339 else
12340   libffi_cv_as_sparc_ua_pcrel=no
12341 fi
12342 rm -f core conftest.err conftest.$ac_objext \
12343     conftest$ac_exeext conftest.$ac_ext
12344         CFLAGS="$save_CFLAGS"
12345         LDFLAGS="$save_LDFLAGS"
12346 fi
12347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_sparc_ua_pcrel" >&5
12348 $as_echo "$libffi_cv_as_sparc_ua_pcrel" >&6; }
12349     if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
12350
12351 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
12352
12353     fi
12354
12355     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .register pseudo-op support" >&5
12356 $as_echo_n "checking assembler .register pseudo-op support... " >&6; }
12357 if test "${libffi_cv_as_register_pseudo_op+set}" = set; then :
12358   $as_echo_n "(cached) " >&6
12359 else
12360
12361        libffi_cv_as_register_pseudo_op=unknown
12362        # Check if we have .register
12363        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12364 /* end confdefs.h.  */
12365 asm (".register %g2, #scratch");
12366 int
12367 main ()
12368 {
12369
12370   ;
12371   return 0;
12372 }
12373 _ACEOF
12374 if ac_fn_c_try_compile "$LINENO"; then :
12375   libffi_cv_as_register_pseudo_op=yes
12376 else
12377   libffi_cv_as_register_pseudo_op=no
12378 fi
12379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12380
12381 fi
12382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_register_pseudo_op" >&5
12383 $as_echo "$libffi_cv_as_register_pseudo_op" >&6; }
12384     if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
12385
12386 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
12387
12388     fi
12389 fi
12390
12391 if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64; then
12392     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
12393 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
12394 if test "${libffi_cv_as_x86_pcrel+set}" = set; then :
12395   $as_echo_n "(cached) " >&6
12396 else
12397
12398         libffi_cv_as_x86_pcrel=yes
12399         echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
12400         if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
12401             libffi_cv_as_x86_pcrel=no
12402         fi
12403
12404 fi
12405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_pcrel" >&5
12406 $as_echo "$libffi_cv_as_x86_pcrel" >&6; }
12407     if test "x$libffi_cv_as_x86_pcrel" = xyes; then
12408
12409 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
12410
12411     fi
12412 fi
12413
12414 case "$target" in
12415      *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
12416
12417 $as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
12418
12419      ;;
12420 esac
12421
12422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
12423 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
12424 if test "${libffi_cv_ro_eh_frame+set}" = set; then :
12425   $as_echo_n "(cached) " >&6
12426 else
12427
12428         libffi_cv_ro_eh_frame=no
12429         echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
12430         if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
12431             if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
12432                 libffi_cv_ro_eh_frame=yes
12433             elif grep '.section.*eh_frame.*#alloc' conftest.c \
12434                  | grep -v '#write' > /dev/null; then
12435                 libffi_cv_ro_eh_frame=yes
12436             fi
12437         fi
12438         rm -f conftest.*
12439
12440 fi
12441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_ro_eh_frame" >&5
12442 $as_echo "$libffi_cv_ro_eh_frame" >&6; }
12443 if test "x$libffi_cv_ro_eh_frame" = xyes; then
12444
12445 $as_echo "#define HAVE_RO_EH_FRAME 1" >>confdefs.h
12446
12447
12448 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
12449
12450 else
12451
12452 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
12453
12454 fi
12455
12456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
12457 $as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; }
12458 if test "${libffi_cv_hidden_visibility_attribute+set}" = set; then :
12459   $as_echo_n "(cached) " >&6
12460 else
12461
12462         echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
12463         libffi_cv_hidden_visibility_attribute=no
12464         if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
12465   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
12466   (eval $ac_try) 2>&5
12467   ac_status=$?
12468   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12469   test $ac_status = 0; }; }; then
12470             if grep '\.hidden.*foo' conftest.s >/dev/null; then
12471                 libffi_cv_hidden_visibility_attribute=yes
12472             fi
12473         fi
12474         rm -f conftest.*
12475
12476 fi
12477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_hidden_visibility_attribute" >&5
12478 $as_echo "$libffi_cv_hidden_visibility_attribute" >&6; }
12479 if test $libffi_cv_hidden_visibility_attribute = yes; then
12480
12481 $as_echo "#define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1" >>confdefs.h
12482
12483 fi
12484
12485
12486
12487
12488
12489
12490
12491
12492 # Check whether --enable-debug was given.
12493 if test "${enable_debug+set}" = set; then :
12494   enableval=$enable_debug; if test "$enable_debug" = "yes"; then
12495
12496 $as_echo "#define FFI_DEBUG 1" >>confdefs.h
12497
12498   fi
12499 fi
12500
12501
12502 # Check whether --enable-structs was given.
12503 if test "${enable_structs+set}" = set; then :
12504   enableval=$enable_structs; if test "$enable_structs" = "no"; then
12505
12506 $as_echo "#define FFI_NO_STRUCTS 1" >>confdefs.h
12507
12508   fi
12509 fi
12510
12511
12512 # Check whether --enable-raw-api was given.
12513 if test "${enable_raw_api+set}" = set; then :
12514   enableval=$enable_raw_api; if test "$enable_raw_api" = "no"; then
12515
12516 $as_echo "#define FFI_NO_RAW_API 1" >>confdefs.h
12517
12518   fi
12519 fi
12520
12521
12522 # Check whether --enable-purify-safety was given.
12523 if test "${enable_purify_safety+set}" = set; then :
12524   enableval=$enable_purify_safety; if test "$enable_purify_safety" = "yes"; then
12525
12526 $as_echo "#define USING_PURIFY 1" >>confdefs.h
12527
12528   fi
12529 fi
12530
12531
12532 if test -n "$with_cross_host" &&
12533    test x"$with_cross_host" != x"no"; then
12534   toolexecdir='$(exec_prefix)/$(target_alias)'
12535   toolexeclibdir='$(toolexecdir)/lib'
12536 else
12537   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
12538   toolexeclibdir='$(libdir)'
12539 fi
12540 multi_os_directory=`$CC -print-multi-os-directory`
12541 case $multi_os_directory in
12542   .) ;; # Avoid trailing /.
12543   *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
12544 esac
12545
12546
12547
12548 if test "${multilib}" = "yes"; then
12549   multilib_arg="--enable-multilib"
12550 else
12551   multilib_arg=
12552 fi
12553
12554 ac_config_commands="$ac_config_commands include"
12555
12556 ac_config_commands="$ac_config_commands src"
12557
12558
12559 ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
12560
12561
12562 ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile"
12563
12564
12565 cat >confcache <<\_ACEOF
12566 # This file is a shell script that caches the results of configure
12567 # tests run on this system so they can be shared between configure
12568 # scripts and configure runs, see configure's option --config-cache.
12569 # It is not useful on other systems.  If it contains results you don't
12570 # want to keep, you may remove or edit it.
12571 #
12572 # config.status only pays attention to the cache file if you give it
12573 # the --recheck option to rerun configure.
12574 #
12575 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12576 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12577 # following values.
12578
12579 _ACEOF
12580
12581 # The following way of writing the cache mishandles newlines in values,
12582 # but we know of no workaround that is simple, portable, and efficient.
12583 # So, we kill variables containing newlines.
12584 # Ultrix sh set writes to stderr and can't be redirected directly,
12585 # and sets the high bit in the cache file unless we assign to the vars.
12586 (
12587   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12588     eval ac_val=\$$ac_var
12589     case $ac_val in #(
12590     *${as_nl}*)
12591       case $ac_var in #(
12592       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12593 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12594       esac
12595       case $ac_var in #(
12596       _ | IFS | as_nl) ;; #(
12597       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12598       *) { eval $ac_var=; unset $ac_var;} ;;
12599       esac ;;
12600     esac
12601   done
12602
12603   (set) 2>&1 |
12604     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12605     *${as_nl}ac_space=\ *)
12606       # `set' does not quote correctly, so add quotes: double-quote
12607       # substitution turns \\\\ into \\, and sed turns \\ into \.
12608       sed -n \
12609         "s/'/'\\\\''/g;
12610           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12611       ;; #(
12612     *)
12613       # `set' quotes correctly as required by POSIX, so do not add quotes.
12614       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12615       ;;
12616     esac |
12617     sort
12618 ) |
12619   sed '
12620      /^ac_cv_env_/b end
12621      t clear
12622      :clear
12623      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12624      t end
12625      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12626      :end' >>confcache
12627 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12628   if test -w "$cache_file"; then
12629     test "x$cache_file" != "x/dev/null" &&
12630       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12631 $as_echo "$as_me: updating cache $cache_file" >&6;}
12632     cat confcache >$cache_file
12633   else
12634     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12635 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12636   fi
12637 fi
12638 rm -f confcache
12639
12640 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12641 # Let make expand exec_prefix.
12642 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12643
12644 DEFS=-DHAVE_CONFIG_H
12645
12646 ac_libobjs=
12647 ac_ltlibobjs=
12648 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12649   # 1. Remove the extension, and $U if already installed.
12650   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12651   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12652   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12653   #    will be set to the directory where LIBOBJS objects are built.
12654   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12655   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12656 done
12657 LIBOBJS=$ac_libobjs
12658
12659 LTLIBOBJS=$ac_ltlibobjs
12660
12661
12662  if test -n "$EXEEXT"; then
12663   am__EXEEXT_TRUE=
12664   am__EXEEXT_FALSE='#'
12665 else
12666   am__EXEEXT_TRUE='#'
12667   am__EXEEXT_FALSE=
12668 fi
12669
12670 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12671   as_fn_error "conditional \"AMDEP\" was never defined.
12672 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12673 fi
12674 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12675   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12676 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12677 fi
12678 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
12679   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
12680 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12681 fi
12682 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12683   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
12684 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12685 fi
12686 if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
12687   as_fn_error "conditional \"TESTSUBDIR\" was never defined.
12688 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12689 fi
12690 if test -z "${MIPS_TRUE}" && test -z "${MIPS_FALSE}"; then
12691   as_fn_error "conditional \"MIPS\" was never defined.
12692 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12693 fi
12694 if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
12695   as_fn_error "conditional \"SPARC\" was never defined.
12696 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12697 fi
12698 if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then
12699   as_fn_error "conditional \"X86\" was never defined.
12700 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12701 fi
12702 if test -z "${X86_FREEBSD_TRUE}" && test -z "${X86_FREEBSD_FALSE}"; then
12703   as_fn_error "conditional \"X86_FREEBSD\" was never defined.
12704 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12705 fi
12706 if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then
12707   as_fn_error "conditional \"X86_WIN32\" was never defined.
12708 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12709 fi
12710 if test -z "${X86_WIN64_TRUE}" && test -z "${X86_WIN64_FALSE}"; then
12711   as_fn_error "conditional \"X86_WIN64\" was never defined.
12712 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12713 fi
12714 if test -z "${X86_DARWIN_TRUE}" && test -z "${X86_DARWIN_FALSE}"; then
12715   as_fn_error "conditional \"X86_DARWIN\" was never defined.
12716 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12717 fi
12718 if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then
12719   as_fn_error "conditional \"ALPHA\" was never defined.
12720 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12721 fi
12722 if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then
12723   as_fn_error "conditional \"IA64\" was never defined.
12724 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12725 fi
12726 if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then
12727   as_fn_error "conditional \"M32R\" was never defined.
12728 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12729 fi
12730 if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
12731   as_fn_error "conditional \"M68K\" was never defined.
12732 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12733 fi
12734 if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then
12735   as_fn_error "conditional \"POWERPC\" was never defined.
12736 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12737 fi
12738 if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then
12739   as_fn_error "conditional \"POWERPC_AIX\" was never defined.
12740 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12741 fi
12742 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
12743   as_fn_error "conditional \"POWERPC_DARWIN\" was never defined.
12744 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12745 fi
12746 if test -z "${POWERPC_FREEBSD_TRUE}" && test -z "${POWERPC_FREEBSD_FALSE}"; then
12747   as_fn_error "conditional \"POWERPC_FREEBSD\" was never defined.
12748 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12749 fi
12750 if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
12751   as_fn_error "conditional \"ARM\" was never defined.
12752 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12753 fi
12754 if test -z "${AVR32_TRUE}" && test -z "${AVR32_FALSE}"; then
12755   as_fn_error "conditional \"AVR32\" was never defined.
12756 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12757 fi
12758 if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then
12759   as_fn_error "conditional \"LIBFFI_CRIS\" was never defined.
12760 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12761 fi
12762 if test -z "${FRV_TRUE}" && test -z "${FRV_FALSE}"; then
12763   as_fn_error "conditional \"FRV\" was never defined.
12764 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12765 fi
12766 if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then
12767   as_fn_error "conditional \"S390\" was never defined.
12768 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12769 fi
12770 if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
12771   as_fn_error "conditional \"X86_64\" was never defined.
12772 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12773 fi
12774 if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then
12775   as_fn_error "conditional \"SH\" was never defined.
12776 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12777 fi
12778 if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
12779   as_fn_error "conditional \"SH64\" was never defined.
12780 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12781 fi
12782 if test -z "${PA_LINUX_TRUE}" && test -z "${PA_LINUX_FALSE}"; then
12783   as_fn_error "conditional \"PA_LINUX\" was never defined.
12784 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12785 fi
12786 if test -z "${PA_HPUX_TRUE}" && test -z "${PA_HPUX_FALSE}"; then
12787   as_fn_error "conditional \"PA_HPUX\" was never defined.
12788 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12789 fi
12790 if test -z "${PA64_HPUX_TRUE}" && test -z "${PA64_HPUX_FALSE}"; then
12791   as_fn_error "conditional \"PA64_HPUX\" was never defined.
12792 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12793 fi
12794
12795
12796 : ${CONFIG_STATUS=./config.status}
12797 ac_write_fail=0
12798 ac_clean_files_save=$ac_clean_files
12799 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12800 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12801 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12802 as_write_fail=0
12803 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12804 #! $SHELL
12805 # Generated by $as_me.
12806 # Run this file to recreate the current configuration.
12807 # Compiler output produced by configure, useful for debugging
12808 # configure, is in config.log if it exists.
12809
12810 debug=false
12811 ac_cs_recheck=false
12812 ac_cs_silent=false
12813
12814 SHELL=\${CONFIG_SHELL-$SHELL}
12815 export SHELL
12816 _ASEOF
12817 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12818 ## -------------------- ##
12819 ## M4sh Initialization. ##
12820 ## -------------------- ##
12821
12822 # Be more Bourne compatible
12823 DUALCASE=1; export DUALCASE # for MKS sh
12824 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12825   emulate sh
12826   NULLCMD=:
12827   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12828   # is contrary to our usage.  Disable this feature.
12829   alias -g '${1+"$@"}'='"$@"'
12830   setopt NO_GLOB_SUBST
12831 else
12832   case `(set -o) 2>/dev/null` in #(
12833   *posix*) :
12834     set -o posix ;; #(
12835   *) :
12836      ;;
12837 esac
12838 fi
12839
12840
12841 as_nl='
12842 '
12843 export as_nl
12844 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12845 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12846 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12847 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12848 # Prefer a ksh shell builtin over an external printf program on Solaris,
12849 # but without wasting forks for bash or zsh.
12850 if test -z "$BASH_VERSION$ZSH_VERSION" \
12851     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12852   as_echo='print -r --'
12853   as_echo_n='print -rn --'
12854 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12855   as_echo='printf %s\n'
12856   as_echo_n='printf %s'
12857 else
12858   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12859     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12860     as_echo_n='/usr/ucb/echo -n'
12861   else
12862     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12863     as_echo_n_body='eval
12864       arg=$1;
12865       case $arg in #(
12866       *"$as_nl"*)
12867         expr "X$arg" : "X\\(.*\\)$as_nl";
12868         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12869       esac;
12870       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12871     '
12872     export as_echo_n_body
12873     as_echo_n='sh -c $as_echo_n_body as_echo'
12874   fi
12875   export as_echo_body
12876   as_echo='sh -c $as_echo_body as_echo'
12877 fi
12878
12879 # The user is always right.
12880 if test "${PATH_SEPARATOR+set}" != set; then
12881   PATH_SEPARATOR=:
12882   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12883     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12884       PATH_SEPARATOR=';'
12885   }
12886 fi
12887
12888
12889 # IFS
12890 # We need space, tab and new line, in precisely that order.  Quoting is
12891 # there to prevent editors from complaining about space-tab.
12892 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12893 # splitting by setting IFS to empty value.)
12894 IFS=" ""        $as_nl"
12895
12896 # Find who we are.  Look in the path if we contain no directory separator.
12897 case $0 in #((
12898   *[\\/]* ) as_myself=$0 ;;
12899   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12900 for as_dir in $PATH
12901 do
12902   IFS=$as_save_IFS
12903   test -z "$as_dir" && as_dir=.
12904     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12905   done
12906 IFS=$as_save_IFS
12907
12908      ;;
12909 esac
12910 # We did not find ourselves, most probably we were run as `sh COMMAND'
12911 # in which case we are not to be found in the path.
12912 if test "x$as_myself" = x; then
12913   as_myself=$0
12914 fi
12915 if test ! -f "$as_myself"; then
12916   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12917   exit 1
12918 fi
12919
12920 # Unset variables that we do not need and which cause bugs (e.g. in
12921 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12922 # suppresses any "Segmentation fault" message there.  '((' could
12923 # trigger a bug in pdksh 5.2.14.
12924 for as_var in BASH_ENV ENV MAIL MAILPATH
12925 do eval test x\${$as_var+set} = xset \
12926   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12927 done
12928 PS1='$ '
12929 PS2='> '
12930 PS4='+ '
12931
12932 # NLS nuisances.
12933 LC_ALL=C
12934 export LC_ALL
12935 LANGUAGE=C
12936 export LANGUAGE
12937
12938 # CDPATH.
12939 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12940
12941
12942 # as_fn_error ERROR [LINENO LOG_FD]
12943 # ---------------------------------
12944 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12945 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12946 # script with status $?, using 1 if that was 0.
12947 as_fn_error ()
12948 {
12949   as_status=$?; test $as_status -eq 0 && as_status=1
12950   if test "$3"; then
12951     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12952     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
12953   fi
12954   $as_echo "$as_me: error: $1" >&2
12955   as_fn_exit $as_status
12956 } # as_fn_error
12957
12958
12959 # as_fn_set_status STATUS
12960 # -----------------------
12961 # Set $? to STATUS, without forking.
12962 as_fn_set_status ()
12963 {
12964   return $1
12965 } # as_fn_set_status
12966
12967 # as_fn_exit STATUS
12968 # -----------------
12969 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12970 as_fn_exit ()
12971 {
12972   set +e
12973   as_fn_set_status $1
12974   exit $1
12975 } # as_fn_exit
12976
12977 # as_fn_unset VAR
12978 # ---------------
12979 # Portably unset VAR.
12980 as_fn_unset ()
12981 {
12982   { eval $1=; unset $1;}
12983 }
12984 as_unset=as_fn_unset
12985 # as_fn_append VAR VALUE
12986 # ----------------------
12987 # Append the text in VALUE to the end of the definition contained in VAR. Take
12988 # advantage of any shell optimizations that allow amortized linear growth over
12989 # repeated appends, instead of the typical quadratic growth present in naive
12990 # implementations.
12991 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12992   eval 'as_fn_append ()
12993   {
12994     eval $1+=\$2
12995   }'
12996 else
12997   as_fn_append ()
12998   {
12999     eval $1=\$$1\$2
13000   }
13001 fi # as_fn_append
13002
13003 # as_fn_arith ARG...
13004 # ------------------
13005 # Perform arithmetic evaluation on the ARGs, and store the result in the
13006 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13007 # must be portable across $(()) and expr.
13008 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13009   eval 'as_fn_arith ()
13010   {
13011     as_val=$(( $* ))
13012   }'
13013 else
13014   as_fn_arith ()
13015   {
13016     as_val=`expr "$@" || test $? -eq 1`
13017   }
13018 fi # as_fn_arith
13019
13020
13021 if expr a : '\(a\)' >/dev/null 2>&1 &&
13022    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13023   as_expr=expr
13024 else
13025   as_expr=false
13026 fi
13027
13028 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13029   as_basename=basename
13030 else
13031   as_basename=false
13032 fi
13033
13034 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13035   as_dirname=dirname
13036 else
13037   as_dirname=false
13038 fi
13039
13040 as_me=`$as_basename -- "$0" ||
13041 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13042          X"$0" : 'X\(//\)$' \| \
13043          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13044 $as_echo X/"$0" |
13045     sed '/^.*\/\([^/][^/]*\)\/*$/{
13046             s//\1/
13047             q
13048           }
13049           /^X\/\(\/\/\)$/{
13050             s//\1/
13051             q
13052           }
13053           /^X\/\(\/\).*/{
13054             s//\1/
13055             q
13056           }
13057           s/.*/./; q'`
13058
13059 # Avoid depending upon Character Ranges.
13060 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13061 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13062 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13063 as_cr_digits='0123456789'
13064 as_cr_alnum=$as_cr_Letters$as_cr_digits
13065
13066 ECHO_C= ECHO_N= ECHO_T=
13067 case `echo -n x` in #(((((
13068 -n*)
13069   case `echo 'xy\c'` in
13070   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13071   xy)  ECHO_C='\c';;
13072   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13073        ECHO_T=' ';;
13074   esac;;
13075 *)
13076   ECHO_N='-n';;
13077 esac
13078
13079 rm -f conf$$ conf$$.exe conf$$.file
13080 if test -d conf$$.dir; then
13081   rm -f conf$$.dir/conf$$.file
13082 else
13083   rm -f conf$$.dir
13084   mkdir conf$$.dir 2>/dev/null
13085 fi
13086 if (echo >conf$$.file) 2>/dev/null; then
13087   if ln -s conf$$.file conf$$ 2>/dev/null; then
13088     as_ln_s='ln -s'
13089     # ... but there are two gotchas:
13090     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13091     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13092     # In both cases, we have to default to `cp -p'.
13093     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13094       as_ln_s='cp -p'
13095   elif ln conf$$.file conf$$ 2>/dev/null; then
13096     as_ln_s=ln
13097   else
13098     as_ln_s='cp -p'
13099   fi
13100 else
13101   as_ln_s='cp -p'
13102 fi
13103 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13104 rmdir conf$$.dir 2>/dev/null
13105
13106
13107 # as_fn_mkdir_p
13108 # -------------
13109 # Create "$as_dir" as a directory, including parents if necessary.
13110 as_fn_mkdir_p ()
13111 {
13112
13113   case $as_dir in #(
13114   -*) as_dir=./$as_dir;;
13115   esac
13116   test -d "$as_dir" || eval $as_mkdir_p || {
13117     as_dirs=
13118     while :; do
13119       case $as_dir in #(
13120       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13121       *) as_qdir=$as_dir;;
13122       esac
13123       as_dirs="'$as_qdir' $as_dirs"
13124       as_dir=`$as_dirname -- "$as_dir" ||
13125 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13126          X"$as_dir" : 'X\(//\)[^/]' \| \
13127          X"$as_dir" : 'X\(//\)$' \| \
13128          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13129 $as_echo X"$as_dir" |
13130     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13131             s//\1/
13132             q
13133           }
13134           /^X\(\/\/\)[^/].*/{
13135             s//\1/
13136             q
13137           }
13138           /^X\(\/\/\)$/{
13139             s//\1/
13140             q
13141           }
13142           /^X\(\/\).*/{
13143             s//\1/
13144             q
13145           }
13146           s/.*/./; q'`
13147       test -d "$as_dir" && break
13148     done
13149     test -z "$as_dirs" || eval "mkdir $as_dirs"
13150   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13151
13152
13153 } # as_fn_mkdir_p
13154 if mkdir -p . 2>/dev/null; then
13155   as_mkdir_p='mkdir -p "$as_dir"'
13156 else
13157   test -d ./-p && rmdir ./-p
13158   as_mkdir_p=false
13159 fi
13160
13161 if test -x / >/dev/null 2>&1; then
13162   as_test_x='test -x'
13163 else
13164   if ls -dL / >/dev/null 2>&1; then
13165     as_ls_L_option=L
13166   else
13167     as_ls_L_option=
13168   fi
13169   as_test_x='
13170     eval sh -c '\''
13171       if test -d "$1"; then
13172         test -d "$1/.";
13173       else
13174         case $1 in #(
13175         -*)set "./$1";;
13176         esac;
13177         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13178         ???[sx]*):;;*)false;;esac;fi
13179     '\'' sh
13180   '
13181 fi
13182 as_executable_p=$as_test_x
13183
13184 # Sed expression to map a string onto a valid CPP name.
13185 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13186
13187 # Sed expression to map a string onto a valid variable name.
13188 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13189
13190
13191 exec 6>&1
13192 ## ----------------------------------- ##
13193 ## Main body of $CONFIG_STATUS script. ##
13194 ## ----------------------------------- ##
13195 _ASEOF
13196 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13197
13198 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13199 # Save the log message, to keep $0 and so on meaningful, and to
13200 # report actual input values of CONFIG_FILES etc. instead of their
13201 # values after options handling.
13202 ac_log="
13203 This file was extended by libffi $as_me 3.0.9, which was
13204 generated by GNU Autoconf 2.64.  Invocation command line was
13205
13206   CONFIG_FILES    = $CONFIG_FILES
13207   CONFIG_HEADERS  = $CONFIG_HEADERS
13208   CONFIG_LINKS    = $CONFIG_LINKS
13209   CONFIG_COMMANDS = $CONFIG_COMMANDS
13210   $ $0 $@
13211
13212 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13213 "
13214
13215 _ACEOF
13216
13217 case $ac_config_files in *"
13218 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13219 esac
13220
13221 case $ac_config_headers in *"
13222 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13223 esac
13224
13225
13226 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13227 # Files that config.status was made for.
13228 config_files="$ac_config_files"
13229 config_headers="$ac_config_headers"
13230 config_links="$ac_config_links"
13231 config_commands="$ac_config_commands"
13232
13233 _ACEOF
13234
13235 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13236 ac_cs_usage="\
13237 \`$as_me' instantiates files and other configuration actions
13238 from templates according to the current configuration.  Unless the files
13239 and actions are specified as TAGs, all are instantiated by default.
13240
13241 Usage: $0 [OPTION]... [TAG]...
13242
13243   -h, --help       print this help, then exit
13244   -V, --version    print version number and configuration settings, then exit
13245   -q, --quiet, --silent
13246                    do not print progress messages
13247   -d, --debug      don't remove temporary files
13248       --recheck    update $as_me by reconfiguring in the same conditions
13249       --file=FILE[:TEMPLATE]
13250                    instantiate the configuration file FILE
13251       --header=FILE[:TEMPLATE]
13252                    instantiate the configuration header FILE
13253
13254 Configuration files:
13255 $config_files
13256
13257 Configuration headers:
13258 $config_headers
13259
13260 Configuration links:
13261 $config_links
13262
13263 Configuration commands:
13264 $config_commands
13265
13266 Report bugs to <http://gcc.gnu.org/bugs.html>."
13267
13268 _ACEOF
13269 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13270 ac_cs_version="\\
13271 libffi config.status 3.0.9
13272 configured by $0, generated by GNU Autoconf 2.64,
13273   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13274
13275 Copyright (C) 2009 Free Software Foundation, Inc.
13276 This config.status script is free software; the Free Software Foundation
13277 gives unlimited permission to copy, distribute and modify it."
13278
13279 ac_pwd='$ac_pwd'
13280 srcdir='$srcdir'
13281 INSTALL='$INSTALL'
13282 MKDIR_P='$MKDIR_P'
13283 AWK='$AWK'
13284 test -n "\$AWK" || AWK=awk
13285 _ACEOF
13286
13287 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13288 # The default lists apply if the user does not specify any file.
13289 ac_need_defaults=:
13290 while test $# != 0
13291 do
13292   case $1 in
13293   --*=*)
13294     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13295     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13296     ac_shift=:
13297     ;;
13298   *)
13299     ac_option=$1
13300     ac_optarg=$2
13301     ac_shift=shift
13302     ;;
13303   esac
13304
13305   case $ac_option in
13306   # Handling of the options.
13307   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13308     ac_cs_recheck=: ;;
13309   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13310     $as_echo "$ac_cs_version"; exit ;;
13311   --debug | --debu | --deb | --de | --d | -d )
13312     debug=: ;;
13313   --file | --fil | --fi | --f )
13314     $ac_shift
13315     case $ac_optarg in
13316     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13317     esac
13318     as_fn_append CONFIG_FILES " '$ac_optarg'"
13319     ac_need_defaults=false;;
13320   --header | --heade | --head | --hea )
13321     $ac_shift
13322     case $ac_optarg in
13323     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13324     esac
13325     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13326     ac_need_defaults=false;;
13327   --he | --h)
13328     # Conflict between --help and --header
13329     as_fn_error "ambiguous option: \`$1'
13330 Try \`$0 --help' for more information.";;
13331   --help | --hel | -h )
13332     $as_echo "$ac_cs_usage"; exit ;;
13333   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13334   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13335     ac_cs_silent=: ;;
13336
13337   # This is an error.
13338   -*) as_fn_error "unrecognized option: \`$1'
13339 Try \`$0 --help' for more information." ;;
13340
13341   *) as_fn_append ac_config_targets " $1"
13342      ac_need_defaults=false ;;
13343
13344   esac
13345   shift
13346 done
13347
13348 ac_configure_extra_args=
13349
13350 if $ac_cs_silent; then
13351   exec 6>/dev/null
13352   ac_configure_extra_args="$ac_configure_extra_args --silent"
13353 fi
13354
13355 _ACEOF
13356 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13357 if \$ac_cs_recheck; then
13358   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13359   shift
13360   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13361   CONFIG_SHELL='$SHELL'
13362   export CONFIG_SHELL
13363   exec "\$@"
13364 fi
13365
13366 _ACEOF
13367 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13368 exec 5>>config.log
13369 {
13370   echo
13371   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13372 ## Running $as_me. ##
13373 _ASBOX
13374   $as_echo "$ac_log"
13375 } >&5
13376
13377 _ACEOF
13378 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13379 #
13380 # INIT-COMMANDS
13381 #
13382
13383 srcdir="$srcdir"
13384 host="$host"
13385 target="$target"
13386 with_multisubdir="$with_multisubdir"
13387 with_multisrctop="$with_multisrctop"
13388 with_target_subdir="$with_target_subdir"
13389 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13390 multi_basedir="$multi_basedir"
13391 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13392 CC="$CC"
13393 CXX="$CXX"
13394 GFORTRAN="$GFORTRAN"
13395 GCJ="$GCJ"
13396 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13397
13398
13399 # The HP-UX ksh and POSIX shell print the target directory to stdout
13400 # if CDPATH is set.
13401 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13402
13403 sed_quote_subst='$sed_quote_subst'
13404 double_quote_subst='$double_quote_subst'
13405 delay_variable_subst='$delay_variable_subst'
13406 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13407 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13408 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13409 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13410 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13411 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13412 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13413 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13414 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13415 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13416 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13417 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13418 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13419 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13420 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13421 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13422 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13423 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13424 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13425 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13426 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13427 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13428 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13429 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13430 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13431 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13432 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13433 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13434 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13435 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13436 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13437 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13438 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13439 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13440 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13441 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13442 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13443 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13444 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13445 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13446 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13447 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13448 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13449 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13450 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13451 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13452 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13453 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13454 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"`'
13455 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13456 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13457 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13458 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13459 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13460 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13461 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13462 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13463 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13464 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13465 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13466 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13467 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13468 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13469 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13470 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13471 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13472 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13473 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13474 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13475 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13476 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13477 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13478 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13479 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13480 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13481 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13482 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13483 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13484 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13485 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13486 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13487 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13488 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13489 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13490 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13491 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13492 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13493 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13494 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13495 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13496 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13497 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13498 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13499 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13500 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13501 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13502 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13503 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13504 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13505 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13506 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13507 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13508 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13509 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13510 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13511 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13512 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13513 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13514 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13515 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13516 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13517 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13518 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13519 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13520 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13521 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13522 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13523 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13524 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13525 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13526
13527 LTCC='$LTCC'
13528 LTCFLAGS='$LTCFLAGS'
13529 compiler='$compiler_DEFAULT'
13530
13531 # A function that is used when there is no print builtin or printf.
13532 func_fallback_echo ()
13533 {
13534   eval 'cat <<_LTECHO_EOF
13535 \$1
13536 _LTECHO_EOF'
13537 }
13538
13539 # Quote evaled strings.
13540 for var in SHELL \
13541 ECHO \
13542 SED \
13543 GREP \
13544 EGREP \
13545 FGREP \
13546 LD \
13547 NM \
13548 LN_S \
13549 lt_SP2NL \
13550 lt_NL2SP \
13551 reload_flag \
13552 OBJDUMP \
13553 deplibs_check_method \
13554 file_magic_cmd \
13555 AR \
13556 AR_FLAGS \
13557 STRIP \
13558 RANLIB \
13559 CC \
13560 CFLAGS \
13561 compiler \
13562 lt_cv_sys_global_symbol_pipe \
13563 lt_cv_sys_global_symbol_to_cdecl \
13564 lt_cv_sys_global_symbol_to_c_name_address \
13565 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13566 lt_prog_compiler_no_builtin_flag \
13567 lt_prog_compiler_wl \
13568 lt_prog_compiler_pic \
13569 lt_prog_compiler_static \
13570 lt_cv_prog_compiler_c_o \
13571 need_locks \
13572 DSYMUTIL \
13573 NMEDIT \
13574 LIPO \
13575 OTOOL \
13576 OTOOL64 \
13577 shrext_cmds \
13578 export_dynamic_flag_spec \
13579 whole_archive_flag_spec \
13580 compiler_needs_object \
13581 with_gnu_ld \
13582 allow_undefined_flag \
13583 no_undefined_flag \
13584 hardcode_libdir_flag_spec \
13585 hardcode_libdir_flag_spec_ld \
13586 hardcode_libdir_separator \
13587 fix_srcfile_path \
13588 exclude_expsyms \
13589 include_expsyms \
13590 file_list_spec \
13591 variables_saved_for_relink \
13592 libname_spec \
13593 library_names_spec \
13594 soname_spec \
13595 install_override_mode \
13596 finish_eval \
13597 old_striplib \
13598 striplib; do
13599     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13600     *[\\\\\\\`\\"\\\$]*)
13601       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13602       ;;
13603     *)
13604       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13605       ;;
13606     esac
13607 done
13608
13609 # Double-quote double-evaled strings.
13610 for var in reload_cmds \
13611 old_postinstall_cmds \
13612 old_postuninstall_cmds \
13613 old_archive_cmds \
13614 extract_expsyms_cmds \
13615 old_archive_from_new_cmds \
13616 old_archive_from_expsyms_cmds \
13617 archive_cmds \
13618 archive_expsym_cmds \
13619 module_cmds \
13620 module_expsym_cmds \
13621 export_symbols_cmds \
13622 prelink_cmds \
13623 postinstall_cmds \
13624 postuninstall_cmds \
13625 finish_cmds \
13626 sys_lib_search_path_spec \
13627 sys_lib_dlsearch_path_spec; do
13628     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13629     *[\\\\\\\`\\"\\\$]*)
13630       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13631       ;;
13632     *)
13633       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13634       ;;
13635     esac
13636 done
13637
13638 ac_aux_dir='$ac_aux_dir'
13639 xsi_shell='$xsi_shell'
13640 lt_shell_append='$lt_shell_append'
13641
13642 # See if we are running on zsh, and set the options which allow our
13643 # commands through without removal of \ escapes INIT.
13644 if test -n "\${ZSH_VERSION+set}" ; then
13645    setopt NO_GLOB_SUBST
13646 fi
13647
13648
13649     PACKAGE='$PACKAGE'
13650     VERSION='$VERSION'
13651     TIMESTAMP='$TIMESTAMP'
13652     RM='$RM'
13653     ofile='$ofile'
13654
13655
13656
13657 TARGETDIR="$TARGETDIR"
13658
13659 _ACEOF
13660
13661 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13662
13663 # Handling of arguments.
13664 for ac_config_target in $ac_config_targets
13665 do
13666   case $ac_config_target in
13667     "fficonfig.h") CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
13668     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
13669     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13670     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13671     "include") CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
13672     "src") CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
13673     "include/ffitarget.h") CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;;
13674     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
13675     "include/ffi.h") CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
13676     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13677     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
13678     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
13679
13680   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13681   esac
13682 done
13683
13684
13685 # If the user did not use the arguments to specify the items to instantiate,
13686 # then the envvar interface is used.  Set only those that are not.
13687 # We use the long form for the default assignment because of an extremely
13688 # bizarre bug on SunOS 4.1.3.
13689 if $ac_need_defaults; then
13690   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13691   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13692   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
13693   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13694 fi
13695
13696 # Have a temporary directory for convenience.  Make it in the build tree
13697 # simply because there is no reason against having it here, and in addition,
13698 # creating and moving files from /tmp can sometimes cause problems.
13699 # Hook for its removal unless debugging.
13700 # Note that there is a small window in which the directory will not be cleaned:
13701 # after its creation but before its name has been assigned to `$tmp'.
13702 $debug ||
13703 {
13704   tmp=
13705   trap 'exit_status=$?
13706   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13707 ' 0
13708   trap 'as_fn_exit 1' 1 2 13 15
13709 }
13710 # Create a (secure) tmp directory for tmp files.
13711
13712 {
13713   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13714   test -n "$tmp" && test -d "$tmp"
13715 }  ||
13716 {
13717   tmp=./conf$$-$RANDOM
13718   (umask 077 && mkdir "$tmp")
13719 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13720
13721 # Set up the scripts for CONFIG_FILES section.
13722 # No need to generate them if there are no CONFIG_FILES.
13723 # This happens for instance with `./config.status config.h'.
13724 if test -n "$CONFIG_FILES"; then
13725
13726
13727 ac_cr=`echo X | tr X '\015'`
13728 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13729 # But we know of no other shell where ac_cr would be empty at this
13730 # point, so we can use a bashism as a fallback.
13731 if test "x$ac_cr" = x; then
13732   eval ac_cr=\$\'\\r\'
13733 fi
13734 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13735 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13736   ac_cs_awk_cr='\r'
13737 else
13738   ac_cs_awk_cr=$ac_cr
13739 fi
13740
13741 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13742 _ACEOF
13743
13744
13745 {
13746   echo "cat >conf$$subs.awk <<_ACEOF" &&
13747   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13748   echo "_ACEOF"
13749 } >conf$$subs.sh ||
13750   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13751 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13752 ac_delim='%!_!# '
13753 for ac_last_try in false false false false false :; do
13754   . ./conf$$subs.sh ||
13755     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13756
13757   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13758   if test $ac_delim_n = $ac_delim_num; then
13759     break
13760   elif $ac_last_try; then
13761     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13762   else
13763     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13764   fi
13765 done
13766 rm -f conf$$subs.sh
13767
13768 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13769 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13770 _ACEOF
13771 sed -n '
13772 h
13773 s/^/S["/; s/!.*/"]=/
13774 p
13775 g
13776 s/^[^!]*!//
13777 :repl
13778 t repl
13779 s/'"$ac_delim"'$//
13780 t delim
13781 :nl
13782 h
13783 s/\(.\{148\}\).*/\1/
13784 t more1
13785 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13786 p
13787 n
13788 b repl
13789 :more1
13790 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13791 p
13792 g
13793 s/.\{148\}//
13794 t nl
13795 :delim
13796 h
13797 s/\(.\{148\}\).*/\1/
13798 t more2
13799 s/["\\]/\\&/g; s/^/"/; s/$/"/
13800 p
13801 b
13802 :more2
13803 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13804 p
13805 g
13806 s/.\{148\}//
13807 t delim
13808 ' <conf$$subs.awk | sed '
13809 /^[^""]/{
13810   N
13811   s/\n//
13812 }
13813 ' >>$CONFIG_STATUS || ac_write_fail=1
13814 rm -f conf$$subs.awk
13815 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13816 _ACAWK
13817 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13818   for (key in S) S_is_set[key] = 1
13819   FS = "\a"
13820
13821 }
13822 {
13823   line = $ 0
13824   nfields = split(line, field, "@")
13825   substed = 0
13826   len = length(field[1])
13827   for (i = 2; i < nfields; i++) {
13828     key = field[i]
13829     keylen = length(key)
13830     if (S_is_set[key]) {
13831       value = S[key]
13832       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13833       len += length(value) + length(field[++i])
13834       substed = 1
13835     } else
13836       len += 1 + keylen
13837   }
13838
13839   print line
13840 }
13841
13842 _ACAWK
13843 _ACEOF
13844 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13845 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13846   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13847 else
13848   cat
13849 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13850   || as_fn_error "could not setup config files machinery" "$LINENO" 5
13851 _ACEOF
13852
13853 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13854 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13855 # trailing colons and then remove the whole line if VPATH becomes empty
13856 # (actually we leave an empty line to preserve line numbers).
13857 if test "x$srcdir" = x.; then
13858   ac_vpsub='/^[  ]*VPATH[        ]*=/{
13859 s/:*\$(srcdir):*/:/
13860 s/:*\${srcdir}:*/:/
13861 s/:*@srcdir@:*/:/
13862 s/^\([^=]*=[     ]*\):*/\1/
13863 s/:*$//
13864 s/^[^=]*=[       ]*$//
13865 }'
13866 fi
13867
13868 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13869 fi # test -n "$CONFIG_FILES"
13870
13871 # Set up the scripts for CONFIG_HEADERS section.
13872 # No need to generate them if there are no CONFIG_HEADERS.
13873 # This happens for instance with `./config.status Makefile'.
13874 if test -n "$CONFIG_HEADERS"; then
13875 cat >"$tmp/defines.awk" <<\_ACAWK ||
13876 BEGIN {
13877 _ACEOF
13878
13879 # Transform confdefs.h into an awk script `defines.awk', embedded as
13880 # here-document in config.status, that substitutes the proper values into
13881 # config.h.in to produce config.h.
13882
13883 # Create a delimiter string that does not exist in confdefs.h, to ease
13884 # handling of long lines.
13885 ac_delim='%!_!# '
13886 for ac_last_try in false false :; do
13887   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13888   if test -z "$ac_t"; then
13889     break
13890   elif $ac_last_try; then
13891     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
13892   else
13893     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13894   fi
13895 done
13896
13897 # For the awk script, D is an array of macro values keyed by name,
13898 # likewise P contains macro parameters if any.  Preserve backslash
13899 # newline sequences.
13900
13901 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13902 sed -n '
13903 s/.\{148\}/&'"$ac_delim"'/g
13904 t rset
13905 :rset
13906 s/^[     ]*#[    ]*define[       ][      ]*/ /
13907 t def
13908 d
13909 :def
13910 s/\\$//
13911 t bsnl
13912 s/["\\]/\\&/g
13913 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13914 D["\1"]=" \3"/p
13915 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13916 d
13917 :bsnl
13918 s/["\\]/\\&/g
13919 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13920 D["\1"]=" \3\\\\\\n"\\/p
13921 t cont
13922 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13923 t cont
13924 d
13925 :cont
13926 n
13927 s/.\{148\}/&'"$ac_delim"'/g
13928 t clear
13929 :clear
13930 s/\\$//
13931 t bsnlc
13932 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13933 d
13934 :bsnlc
13935 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13936 b cont
13937 ' <confdefs.h | sed '
13938 s/'"$ac_delim"'/"\\\
13939 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13940
13941 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13942   for (key in D) D_is_set[key] = 1
13943   FS = "\a"
13944 }
13945 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13946   line = \$ 0
13947   split(line, arg, " ")
13948   if (arg[1] == "#") {
13949     defundef = arg[2]
13950     mac1 = arg[3]
13951   } else {
13952     defundef = substr(arg[1], 2)
13953     mac1 = arg[2]
13954   }
13955   split(mac1, mac2, "(") #)
13956   macro = mac2[1]
13957   prefix = substr(line, 1, index(line, defundef) - 1)
13958   if (D_is_set[macro]) {
13959     # Preserve the white space surrounding the "#".
13960     print prefix "define", macro P[macro] D[macro]
13961     next
13962   } else {
13963     # Replace #undef with comments.  This is necessary, for example,
13964     # in the case of _POSIX_SOURCE, which is predefined and required
13965     # on some systems where configure will not decide to define it.
13966     if (defundef == "undef") {
13967       print "/*", prefix defundef, macro, "*/"
13968       next
13969     }
13970   }
13971 }
13972 { print }
13973 _ACAWK
13974 _ACEOF
13975 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13976   as_fn_error "could not setup config headers machinery" "$LINENO" 5
13977 fi # test -n "$CONFIG_HEADERS"
13978
13979
13980 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
13981 shift
13982 for ac_tag
13983 do
13984   case $ac_tag in
13985   :[FHLC]) ac_mode=$ac_tag; continue;;
13986   esac
13987   case $ac_mode$ac_tag in
13988   :[FHL]*:*);;
13989   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
13990   :[FH]-) ac_tag=-:-;;
13991   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13992   esac
13993   ac_save_IFS=$IFS
13994   IFS=:
13995   set x $ac_tag
13996   IFS=$ac_save_IFS
13997   shift
13998   ac_file=$1
13999   shift
14000
14001   case $ac_mode in
14002   :L) ac_source=$1;;
14003   :[FH])
14004     ac_file_inputs=
14005     for ac_f
14006     do
14007       case $ac_f in
14008       -) ac_f="$tmp/stdin";;
14009       *) # Look for the file first in the build tree, then in the source tree
14010          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14011          # because $ac_f cannot contain `:'.
14012          test -f "$ac_f" ||
14013            case $ac_f in
14014            [\\/$]*) false;;
14015            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14016            esac ||
14017            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14018       esac
14019       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14020       as_fn_append ac_file_inputs " '$ac_f'"
14021     done
14022
14023     # Let's still pretend it is `configure' which instantiates (i.e., don't
14024     # use $as_me), people would be surprised to read:
14025     #    /* config.h.  Generated by config.status.  */
14026     configure_input='Generated from '`
14027           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14028         `' by configure.'
14029     if test x"$ac_file" != x-; then
14030       configure_input="$ac_file.  $configure_input"
14031       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14032 $as_echo "$as_me: creating $ac_file" >&6;}
14033     fi
14034     # Neutralize special characters interpreted by sed in replacement strings.
14035     case $configure_input in #(
14036     *\&* | *\|* | *\\* )
14037        ac_sed_conf_input=`$as_echo "$configure_input" |
14038        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14039     *) ac_sed_conf_input=$configure_input;;
14040     esac
14041
14042     case $ac_tag in
14043     *:-:* | *:-) cat >"$tmp/stdin" \
14044       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14045     esac
14046     ;;
14047   esac
14048
14049   ac_dir=`$as_dirname -- "$ac_file" ||
14050 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14051          X"$ac_file" : 'X\(//\)[^/]' \| \
14052          X"$ac_file" : 'X\(//\)$' \| \
14053          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14054 $as_echo X"$ac_file" |
14055     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14056             s//\1/
14057             q
14058           }
14059           /^X\(\/\/\)[^/].*/{
14060             s//\1/
14061             q
14062           }
14063           /^X\(\/\/\)$/{
14064             s//\1/
14065             q
14066           }
14067           /^X\(\/\).*/{
14068             s//\1/
14069             q
14070           }
14071           s/.*/./; q'`
14072   as_dir="$ac_dir"; as_fn_mkdir_p
14073   ac_builddir=.
14074
14075 case "$ac_dir" in
14076 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14077 *)
14078   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14079   # A ".." for each directory in $ac_dir_suffix.
14080   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14081   case $ac_top_builddir_sub in
14082   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14083   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14084   esac ;;
14085 esac
14086 ac_abs_top_builddir=$ac_pwd
14087 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14088 # for backward compatibility:
14089 ac_top_builddir=$ac_top_build_prefix
14090
14091 case $srcdir in
14092   .)  # We are building in place.
14093     ac_srcdir=.
14094     ac_top_srcdir=$ac_top_builddir_sub
14095     ac_abs_top_srcdir=$ac_pwd ;;
14096   [\\/]* | ?:[\\/]* )  # Absolute name.
14097     ac_srcdir=$srcdir$ac_dir_suffix;
14098     ac_top_srcdir=$srcdir
14099     ac_abs_top_srcdir=$srcdir ;;
14100   *) # Relative name.
14101     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14102     ac_top_srcdir=$ac_top_build_prefix$srcdir
14103     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14104 esac
14105 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14106
14107
14108   case $ac_mode in
14109   :F)
14110   #
14111   # CONFIG_FILE
14112   #
14113
14114   case $INSTALL in
14115   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14116   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14117   esac
14118   ac_MKDIR_P=$MKDIR_P
14119   case $MKDIR_P in
14120   [\\/$]* | ?:[\\/]* ) ;;
14121   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14122   esac
14123 _ACEOF
14124
14125 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14126 # If the template does not know about datarootdir, expand it.
14127 # FIXME: This hack should be removed a few years after 2.60.
14128 ac_datarootdir_hack=; ac_datarootdir_seen=
14129 ac_sed_dataroot='
14130 /datarootdir/ {
14131   p
14132   q
14133 }
14134 /@datadir@/p
14135 /@docdir@/p
14136 /@infodir@/p
14137 /@localedir@/p
14138 /@mandir@/p'
14139 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14140 *datarootdir*) ac_datarootdir_seen=yes;;
14141 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14142   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14143 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14144 _ACEOF
14145 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14146   ac_datarootdir_hack='
14147   s&@datadir@&$datadir&g
14148   s&@docdir@&$docdir&g
14149   s&@infodir@&$infodir&g
14150   s&@localedir@&$localedir&g
14151   s&@mandir@&$mandir&g
14152   s&\\\${datarootdir}&$datarootdir&g' ;;
14153 esac
14154 _ACEOF
14155
14156 # Neutralize VPATH when `$srcdir' = `.'.
14157 # Shell code in configure.ac might set extrasub.
14158 # FIXME: do we really want to maintain this feature?
14159 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14160 ac_sed_extra="$ac_vpsub
14161 $extrasub
14162 _ACEOF
14163 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14164 :t
14165 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14166 s|@configure_input@|$ac_sed_conf_input|;t t
14167 s&@top_builddir@&$ac_top_builddir_sub&;t t
14168 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14169 s&@srcdir@&$ac_srcdir&;t t
14170 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14171 s&@top_srcdir@&$ac_top_srcdir&;t t
14172 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14173 s&@builddir@&$ac_builddir&;t t
14174 s&@abs_builddir@&$ac_abs_builddir&;t t
14175 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14176 s&@INSTALL@&$ac_INSTALL&;t t
14177 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14178 $ac_datarootdir_hack
14179 "
14180 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14181   || as_fn_error "could not create $ac_file" "$LINENO" 5
14182
14183 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14184   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14185   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14186   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14187 which seems to be undefined.  Please make sure it is defined." >&5
14188 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14189 which seems to be undefined.  Please make sure it is defined." >&2;}
14190
14191   rm -f "$tmp/stdin"
14192   case $ac_file in
14193   -) cat "$tmp/out" && rm -f "$tmp/out";;
14194   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14195   esac \
14196   || as_fn_error "could not create $ac_file" "$LINENO" 5
14197  ;;
14198   :H)
14199   #
14200   # CONFIG_HEADER
14201   #
14202   if test x"$ac_file" != x-; then
14203     {
14204       $as_echo "/* $configure_input  */" \
14205       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14206     } >"$tmp/config.h" \
14207       || as_fn_error "could not create $ac_file" "$LINENO" 5
14208     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14209       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14210 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14211     else
14212       rm -f "$ac_file"
14213       mv "$tmp/config.h" "$ac_file" \
14214         || as_fn_error "could not create $ac_file" "$LINENO" 5
14215     fi
14216   else
14217     $as_echo "/* $configure_input  */" \
14218       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14219       || as_fn_error "could not create -" "$LINENO" 5
14220   fi
14221 # Compute "$ac_file"'s index in $config_headers.
14222 _am_arg="$ac_file"
14223 _am_stamp_count=1
14224 for _am_header in $config_headers :; do
14225   case $_am_header in
14226     $_am_arg | $_am_arg:* )
14227       break ;;
14228     * )
14229       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14230   esac
14231 done
14232 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14233 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14234          X"$_am_arg" : 'X\(//\)[^/]' \| \
14235          X"$_am_arg" : 'X\(//\)$' \| \
14236          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14237 $as_echo X"$_am_arg" |
14238     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14239             s//\1/
14240             q
14241           }
14242           /^X\(\/\/\)[^/].*/{
14243             s//\1/
14244             q
14245           }
14246           /^X\(\/\/\)$/{
14247             s//\1/
14248             q
14249           }
14250           /^X\(\/\).*/{
14251             s//\1/
14252             q
14253           }
14254           s/.*/./; q'`/stamp-h$_am_stamp_count
14255  ;;
14256   :L)
14257   #
14258   # CONFIG_LINK
14259   #
14260
14261   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
14262     :
14263   else
14264     # Prefer the file from the source tree if names are identical.
14265     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
14266       ac_source=$srcdir/$ac_source
14267     fi
14268
14269     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
14270 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
14271
14272     if test ! -r "$ac_source"; then
14273       as_fn_error "$ac_source: file not found" "$LINENO" 5
14274     fi
14275     rm -f "$ac_file"
14276
14277     # Try a relative symlink, then a hard link, then a copy.
14278     case $srcdir in
14279     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
14280         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
14281     esac
14282     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
14283       ln "$ac_source" "$ac_file" 2>/dev/null ||
14284       cp -p "$ac_source" "$ac_file" ||
14285       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
14286   fi
14287  ;;
14288   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14289 $as_echo "$as_me: executing $ac_file commands" >&6;}
14290  ;;
14291   esac
14292
14293
14294   case $ac_file$ac_mode in
14295     "default-1":C)
14296 # Only add multilib support code if we just rebuilt the top-level
14297 # Makefile.
14298 case " $CONFIG_FILES " in
14299  *" Makefile "*)
14300    ac_file=Makefile . ${multi_basedir}/config-ml.in
14301    ;;
14302 esac ;;
14303     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14304   # Autoconf 2.62 quotes --file arguments for eval, but not when files
14305   # are listed without --file.  Let's play safe and only enable the eval
14306   # if we detect the quoting.
14307   case $CONFIG_FILES in
14308   *\'*) eval set x "$CONFIG_FILES" ;;
14309   *)   set x $CONFIG_FILES ;;
14310   esac
14311   shift
14312   for mf
14313   do
14314     # Strip MF so we end up with the name of the file.
14315     mf=`echo "$mf" | sed -e 's/:.*$//'`
14316     # Check whether this is an Automake generated Makefile or not.
14317     # We used to match only the files named `Makefile.in', but
14318     # some people rename them; so instead we look at the file content.
14319     # Grep'ing the first line is not enough: some people post-process
14320     # each Makefile.in and add a new line on top of each file to say so.
14321     # Grep'ing the whole file is not good either: AIX grep has a line
14322     # limit of 2048, but all sed's we know have understand at least 4000.
14323     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14324       dirpart=`$as_dirname -- "$mf" ||
14325 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14326          X"$mf" : 'X\(//\)[^/]' \| \
14327          X"$mf" : 'X\(//\)$' \| \
14328          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14329 $as_echo X"$mf" |
14330     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14331             s//\1/
14332             q
14333           }
14334           /^X\(\/\/\)[^/].*/{
14335             s//\1/
14336             q
14337           }
14338           /^X\(\/\/\)$/{
14339             s//\1/
14340             q
14341           }
14342           /^X\(\/\).*/{
14343             s//\1/
14344             q
14345           }
14346           s/.*/./; q'`
14347     else
14348       continue
14349     fi
14350     # Extract the definition of DEPDIR, am__include, and am__quote
14351     # from the Makefile without running `make'.
14352     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14353     test -z "$DEPDIR" && continue
14354     am__include=`sed -n 's/^am__include = //p' < "$mf"`
14355     test -z "am__include" && continue
14356     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14357     # When using ansi2knr, U may be empty or an underscore; expand it
14358     U=`sed -n 's/^U = //p' < "$mf"`
14359     # Find all dependency output files, they are included files with
14360     # $(DEPDIR) in their names.  We invoke sed twice because it is the
14361     # simplest approach to changing $(DEPDIR) to its actual value in the
14362     # expansion.
14363     for file in `sed -n "
14364       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14365          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
14366       # Make sure the directory exists.
14367       test -f "$dirpart/$file" && continue
14368       fdir=`$as_dirname -- "$file" ||
14369 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14370          X"$file" : 'X\(//\)[^/]' \| \
14371          X"$file" : 'X\(//\)$' \| \
14372          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14373 $as_echo X"$file" |
14374     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14375             s//\1/
14376             q
14377           }
14378           /^X\(\/\/\)[^/].*/{
14379             s//\1/
14380             q
14381           }
14382           /^X\(\/\/\)$/{
14383             s//\1/
14384             q
14385           }
14386           /^X\(\/\).*/{
14387             s//\1/
14388             q
14389           }
14390           s/.*/./; q'`
14391       as_dir=$dirpart/$fdir; as_fn_mkdir_p
14392       # echo "creating $dirpart/$file"
14393       echo '# dummy' > "$dirpart/$file"
14394     done
14395   done
14396 }
14397  ;;
14398     "libtool":C)
14399
14400     # See if we are running on zsh, and set the options which allow our
14401     # commands through without removal of \ escapes.
14402     if test -n "${ZSH_VERSION+set}" ; then
14403       setopt NO_GLOB_SUBST
14404     fi
14405
14406     cfgfile="${ofile}T"
14407     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14408     $RM "$cfgfile"
14409
14410     cat <<_LT_EOF >> "$cfgfile"
14411 #! $SHELL
14412
14413 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14414 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14415 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14416 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14417 #
14418 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14419 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14420 #   Written by Gordon Matzigkeit, 1996
14421 #
14422 #   This file is part of GNU Libtool.
14423 #
14424 # GNU Libtool is free software; you can redistribute it and/or
14425 # modify it under the terms of the GNU General Public License as
14426 # published by the Free Software Foundation; either version 2 of
14427 # the License, or (at your option) any later version.
14428 #
14429 # As a special exception to the GNU General Public License,
14430 # if you distribute this file as part of a program or library that
14431 # is built using GNU Libtool, you may include this file under the
14432 # same distribution terms that you use for the rest of that program.
14433 #
14434 # GNU Libtool is distributed in the hope that it will be useful,
14435 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14436 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14437 # GNU General Public License for more details.
14438 #
14439 # You should have received a copy of the GNU General Public License
14440 # along with GNU Libtool; see the file COPYING.  If not, a copy
14441 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14442 # obtained by writing to the Free Software Foundation, Inc.,
14443 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14444
14445
14446 # The names of the tagged configurations supported by this script.
14447 available_tags=""
14448
14449 # ### BEGIN LIBTOOL CONFIG
14450
14451 # Which release of libtool.m4 was used?
14452 macro_version=$macro_version
14453 macro_revision=$macro_revision
14454
14455 # Whether or not to build shared libraries.
14456 build_libtool_libs=$enable_shared
14457
14458 # Whether or not to build static libraries.
14459 build_old_libs=$enable_static
14460
14461 # What type of objects to build.
14462 pic_mode=$pic_mode
14463
14464 # Whether or not to optimize for fast installation.
14465 fast_install=$enable_fast_install
14466
14467 # Shell to use when invoking shell scripts.
14468 SHELL=$lt_SHELL
14469
14470 # An echo program that protects backslashes.
14471 ECHO=$lt_ECHO
14472
14473 # The host system.
14474 host_alias=$host_alias
14475 host=$host
14476 host_os=$host_os
14477
14478 # The build system.
14479 build_alias=$build_alias
14480 build=$build
14481 build_os=$build_os
14482
14483 # A sed program that does not truncate output.
14484 SED=$lt_SED
14485
14486 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14487 Xsed="\$SED -e 1s/^X//"
14488
14489 # A grep program that handles long lines.
14490 GREP=$lt_GREP
14491
14492 # An ERE matcher.
14493 EGREP=$lt_EGREP
14494
14495 # A literal string matcher.
14496 FGREP=$lt_FGREP
14497
14498 # A BSD- or MS-compatible name lister.
14499 NM=$lt_NM
14500
14501 # Whether we need soft or hard links.
14502 LN_S=$lt_LN_S
14503
14504 # What is the maximum length of a command?
14505 max_cmd_len=$max_cmd_len
14506
14507 # Object file suffix (normally "o").
14508 objext=$ac_objext
14509
14510 # Executable file suffix (normally "").
14511 exeext=$exeext
14512
14513 # whether the shell understands "unset".
14514 lt_unset=$lt_unset
14515
14516 # turn spaces into newlines.
14517 SP2NL=$lt_lt_SP2NL
14518
14519 # turn newlines into spaces.
14520 NL2SP=$lt_lt_NL2SP
14521
14522 # An object symbol dumper.
14523 OBJDUMP=$lt_OBJDUMP
14524
14525 # Method to check whether dependent libraries are shared objects.
14526 deplibs_check_method=$lt_deplibs_check_method
14527
14528 # Command to use when deplibs_check_method == "file_magic".
14529 file_magic_cmd=$lt_file_magic_cmd
14530
14531 # The archiver.
14532 AR=$lt_AR
14533 AR_FLAGS=$lt_AR_FLAGS
14534
14535 # A symbol stripping program.
14536 STRIP=$lt_STRIP
14537
14538 # Commands used to install an old-style archive.
14539 RANLIB=$lt_RANLIB
14540 old_postinstall_cmds=$lt_old_postinstall_cmds
14541 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14542
14543 # Whether to use a lock for old archive extraction.
14544 lock_old_archive_extraction=$lock_old_archive_extraction
14545
14546 # A C compiler.
14547 LTCC=$lt_CC
14548
14549 # LTCC compiler flags.
14550 LTCFLAGS=$lt_CFLAGS
14551
14552 # Take the output of nm and produce a listing of raw symbols and C names.
14553 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14554
14555 # Transform the output of nm in a proper C declaration.
14556 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14557
14558 # Transform the output of nm in a C name address pair.
14559 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14560
14561 # Transform the output of nm in a C name address pair when lib prefix is needed.
14562 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14563
14564 # The name of the directory that contains temporary libtool files.
14565 objdir=$objdir
14566
14567 # Used to examine libraries when file_magic_cmd begins with "file".
14568 MAGIC_CMD=$MAGIC_CMD
14569
14570 # Must we lock files when doing compilation?
14571 need_locks=$lt_need_locks
14572
14573 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14574 DSYMUTIL=$lt_DSYMUTIL
14575
14576 # Tool to change global to local symbols on Mac OS X.
14577 NMEDIT=$lt_NMEDIT
14578
14579 # Tool to manipulate fat objects and archives on Mac OS X.
14580 LIPO=$lt_LIPO
14581
14582 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14583 OTOOL=$lt_OTOOL
14584
14585 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14586 OTOOL64=$lt_OTOOL64
14587
14588 # Old archive suffix (normally "a").
14589 libext=$libext
14590
14591 # Shared library suffix (normally ".so").
14592 shrext_cmds=$lt_shrext_cmds
14593
14594 # The commands to extract the exported symbol list from a shared archive.
14595 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14596
14597 # Variables whose values should be saved in libtool wrapper scripts and
14598 # restored at link time.
14599 variables_saved_for_relink=$lt_variables_saved_for_relink
14600
14601 # Do we need the "lib" prefix for modules?
14602 need_lib_prefix=$need_lib_prefix
14603
14604 # Do we need a version for libraries?
14605 need_version=$need_version
14606
14607 # Library versioning type.
14608 version_type=$version_type
14609
14610 # Shared library runtime path variable.
14611 runpath_var=$runpath_var
14612
14613 # Shared library path variable.
14614 shlibpath_var=$shlibpath_var
14615
14616 # Is shlibpath searched before the hard-coded library search path?
14617 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14618
14619 # Format of library name prefix.
14620 libname_spec=$lt_libname_spec
14621
14622 # List of archive names.  First name is the real one, the rest are links.
14623 # The last name is the one that the linker finds with -lNAME
14624 library_names_spec=$lt_library_names_spec
14625
14626 # The coded name of the library, if different from the real name.
14627 soname_spec=$lt_soname_spec
14628
14629 # Permission mode override for installation of shared libraries.
14630 install_override_mode=$lt_install_override_mode
14631
14632 # Command to use after installation of a shared archive.
14633 postinstall_cmds=$lt_postinstall_cmds
14634
14635 # Command to use after uninstallation of a shared archive.
14636 postuninstall_cmds=$lt_postuninstall_cmds
14637
14638 # Commands used to finish a libtool library installation in a directory.
14639 finish_cmds=$lt_finish_cmds
14640
14641 # As "finish_cmds", except a single script fragment to be evaled but
14642 # not shown.
14643 finish_eval=$lt_finish_eval
14644
14645 # Whether we should hardcode library paths into libraries.
14646 hardcode_into_libs=$hardcode_into_libs
14647
14648 # Compile-time system search path for libraries.
14649 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14650
14651 # Run-time system search path for libraries.
14652 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14653
14654 # Whether dlopen is supported.
14655 dlopen_support=$enable_dlopen
14656
14657 # Whether dlopen of programs is supported.
14658 dlopen_self=$enable_dlopen_self
14659
14660 # Whether dlopen of statically linked programs is supported.
14661 dlopen_self_static=$enable_dlopen_self_static
14662
14663 # Commands to strip libraries.
14664 old_striplib=$lt_old_striplib
14665 striplib=$lt_striplib
14666
14667
14668 # The linker used to build libraries.
14669 LD=$lt_LD
14670
14671 # How to create reloadable object files.
14672 reload_flag=$lt_reload_flag
14673 reload_cmds=$lt_reload_cmds
14674
14675 # Commands used to build an old-style archive.
14676 old_archive_cmds=$lt_old_archive_cmds
14677
14678 # A language specific compiler.
14679 CC=$lt_compiler
14680
14681 # Is the compiler the GNU compiler?
14682 with_gcc=$GCC
14683
14684 # Compiler flag to turn off builtin functions.
14685 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14686
14687 # How to pass a linker flag through the compiler.
14688 wl=$lt_lt_prog_compiler_wl
14689
14690 # Additional compiler flags for building library objects.
14691 pic_flag=$lt_lt_prog_compiler_pic
14692
14693 # Compiler flag to prevent dynamic linking.
14694 link_static_flag=$lt_lt_prog_compiler_static
14695
14696 # Does compiler simultaneously support -c and -o options?
14697 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14698
14699 # Whether or not to add -lc for building shared libraries.
14700 build_libtool_need_lc=$archive_cmds_need_lc
14701
14702 # Whether or not to disallow shared libs when runtime libs are static.
14703 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14704
14705 # Compiler flag to allow reflexive dlopens.
14706 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14707
14708 # Compiler flag to generate shared objects directly from archives.
14709 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14710
14711 # Whether the compiler copes with passing no objects directly.
14712 compiler_needs_object=$lt_compiler_needs_object
14713
14714 # Create an old-style archive from a shared archive.
14715 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14716
14717 # Create a temporary old-style archive to link instead of a shared archive.
14718 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14719
14720 # Commands used to build a shared archive.
14721 archive_cmds=$lt_archive_cmds
14722 archive_expsym_cmds=$lt_archive_expsym_cmds
14723
14724 # Commands used to build a loadable module if different from building
14725 # a shared archive.
14726 module_cmds=$lt_module_cmds
14727 module_expsym_cmds=$lt_module_expsym_cmds
14728
14729 # Whether we are building with GNU ld or not.
14730 with_gnu_ld=$lt_with_gnu_ld
14731
14732 # Flag that allows shared libraries with undefined symbols to be built.
14733 allow_undefined_flag=$lt_allow_undefined_flag
14734
14735 # Flag that enforces no undefined symbols.
14736 no_undefined_flag=$lt_no_undefined_flag
14737
14738 # Flag to hardcode \$libdir into a binary during linking.
14739 # This must work even if \$libdir does not exist
14740 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14741
14742 # If ld is used when linking, flag to hardcode \$libdir into a binary
14743 # during linking.  This must work even if \$libdir does not exist.
14744 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14745
14746 # Whether we need a single "-rpath" flag with a separated argument.
14747 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14748
14749 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14750 # DIR into the resulting binary.
14751 hardcode_direct=$hardcode_direct
14752
14753 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14754 # DIR into the resulting binary and the resulting library dependency is
14755 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14756 # library is relocated.
14757 hardcode_direct_absolute=$hardcode_direct_absolute
14758
14759 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14760 # into the resulting binary.
14761 hardcode_minus_L=$hardcode_minus_L
14762
14763 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14764 # into the resulting binary.
14765 hardcode_shlibpath_var=$hardcode_shlibpath_var
14766
14767 # Set to "yes" if building a shared library automatically hardcodes DIR
14768 # into the library and all subsequent libraries and executables linked
14769 # against it.
14770 hardcode_automatic=$hardcode_automatic
14771
14772 # Set to yes if linker adds runtime paths of dependent libraries
14773 # to runtime path list.
14774 inherit_rpath=$inherit_rpath
14775
14776 # Whether libtool must link a program against all its dependency libraries.
14777 link_all_deplibs=$link_all_deplibs
14778
14779 # Fix the shell variable \$srcfile for the compiler.
14780 fix_srcfile_path=$lt_fix_srcfile_path
14781
14782 # Set to "yes" if exported symbols are required.
14783 always_export_symbols=$always_export_symbols
14784
14785 # The commands to list exported symbols.
14786 export_symbols_cmds=$lt_export_symbols_cmds
14787
14788 # Symbols that should not be listed in the preloaded symbols.
14789 exclude_expsyms=$lt_exclude_expsyms
14790
14791 # Symbols that must always be exported.
14792 include_expsyms=$lt_include_expsyms
14793
14794 # Commands necessary for linking programs (against libraries) with templates.
14795 prelink_cmds=$lt_prelink_cmds
14796
14797 # Specify filename containing input files.
14798 file_list_spec=$lt_file_list_spec
14799
14800 # How to hardcode a shared library path into an executable.
14801 hardcode_action=$hardcode_action
14802
14803 # ### END LIBTOOL CONFIG
14804
14805 _LT_EOF
14806
14807   case $host_os in
14808   aix3*)
14809     cat <<\_LT_EOF >> "$cfgfile"
14810 # AIX sometimes has problems with the GCC collect2 program.  For some
14811 # reason, if we set the COLLECT_NAMES environment variable, the problems
14812 # vanish in a puff of smoke.
14813 if test "X${COLLECT_NAMES+set}" != Xset; then
14814   COLLECT_NAMES=
14815   export COLLECT_NAMES
14816 fi
14817 _LT_EOF
14818     ;;
14819   esac
14820
14821
14822 ltmain="$ac_aux_dir/ltmain.sh"
14823
14824
14825   # We use sed instead of cat because bash on DJGPP gets confused if
14826   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14827   # text mode, it properly converts lines to CR/LF.  This bash problem
14828   # is reportedly fixed, but why not run on old versions too?
14829   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14830     || (rm -f "$cfgfile"; exit 1)
14831
14832   case $xsi_shell in
14833   yes)
14834     cat << \_LT_EOF >> "$cfgfile"
14835
14836 # func_dirname file append nondir_replacement
14837 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14838 # otherwise set result to NONDIR_REPLACEMENT.
14839 func_dirname ()
14840 {
14841   case ${1} in
14842     */*) func_dirname_result="${1%/*}${2}" ;;
14843     *  ) func_dirname_result="${3}" ;;
14844   esac
14845 }
14846
14847 # func_basename file
14848 func_basename ()
14849 {
14850   func_basename_result="${1##*/}"
14851 }
14852
14853 # func_dirname_and_basename file append nondir_replacement
14854 # perform func_basename and func_dirname in a single function
14855 # call:
14856 #   dirname:  Compute the dirname of FILE.  If nonempty,
14857 #             add APPEND to the result, otherwise set result
14858 #             to NONDIR_REPLACEMENT.
14859 #             value returned in "$func_dirname_result"
14860 #   basename: Compute filename of FILE.
14861 #             value retuned in "$func_basename_result"
14862 # Implementation must be kept synchronized with func_dirname
14863 # and func_basename. For efficiency, we do not delegate to
14864 # those functions but instead duplicate the functionality here.
14865 func_dirname_and_basename ()
14866 {
14867   case ${1} in
14868     */*) func_dirname_result="${1%/*}${2}" ;;
14869     *  ) func_dirname_result="${3}" ;;
14870   esac
14871   func_basename_result="${1##*/}"
14872 }
14873
14874 # func_stripname prefix suffix name
14875 # strip PREFIX and SUFFIX off of NAME.
14876 # PREFIX and SUFFIX must not contain globbing or regex special
14877 # characters, hashes, percent signs, but SUFFIX may contain a leading
14878 # dot (in which case that matches only a dot).
14879 func_stripname ()
14880 {
14881   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14882   # positional parameters, so assign one to ordinary parameter first.
14883   func_stripname_result=${3}
14884   func_stripname_result=${func_stripname_result#"${1}"}
14885   func_stripname_result=${func_stripname_result%"${2}"}
14886 }
14887
14888 # func_opt_split
14889 func_opt_split ()
14890 {
14891   func_opt_split_opt=${1%%=*}
14892   func_opt_split_arg=${1#*=}
14893 }
14894
14895 # func_lo2o object
14896 func_lo2o ()
14897 {
14898   case ${1} in
14899     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14900     *)    func_lo2o_result=${1} ;;
14901   esac
14902 }
14903
14904 # func_xform libobj-or-source
14905 func_xform ()
14906 {
14907   func_xform_result=${1%.*}.lo
14908 }
14909
14910 # func_arith arithmetic-term...
14911 func_arith ()
14912 {
14913   func_arith_result=$(( $* ))
14914 }
14915
14916 # func_len string
14917 # STRING may not start with a hyphen.
14918 func_len ()
14919 {
14920   func_len_result=${#1}
14921 }
14922
14923 _LT_EOF
14924     ;;
14925   *) # Bourne compatible functions.
14926     cat << \_LT_EOF >> "$cfgfile"
14927
14928 # func_dirname file append nondir_replacement
14929 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14930 # otherwise set result to NONDIR_REPLACEMENT.
14931 func_dirname ()
14932 {
14933   # Extract subdirectory from the argument.
14934   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14935   if test "X$func_dirname_result" = "X${1}"; then
14936     func_dirname_result="${3}"
14937   else
14938     func_dirname_result="$func_dirname_result${2}"
14939   fi
14940 }
14941
14942 # func_basename file
14943 func_basename ()
14944 {
14945   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14946 }
14947
14948
14949 # func_stripname prefix suffix name
14950 # strip PREFIX and SUFFIX off of NAME.
14951 # PREFIX and SUFFIX must not contain globbing or regex special
14952 # characters, hashes, percent signs, but SUFFIX may contain a leading
14953 # dot (in which case that matches only a dot).
14954 # func_strip_suffix prefix name
14955 func_stripname ()
14956 {
14957   case ${2} in
14958     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14959     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14960   esac
14961 }
14962
14963 # sed scripts:
14964 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14965 my_sed_long_arg='1s/^-[^=]*=//'
14966
14967 # func_opt_split
14968 func_opt_split ()
14969 {
14970   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14971   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14972 }
14973
14974 # func_lo2o object
14975 func_lo2o ()
14976 {
14977   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14978 }
14979
14980 # func_xform libobj-or-source
14981 func_xform ()
14982 {
14983   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14984 }
14985
14986 # func_arith arithmetic-term...
14987 func_arith ()
14988 {
14989   func_arith_result=`expr "$@"`
14990 }
14991
14992 # func_len string
14993 # STRING may not start with a hyphen.
14994 func_len ()
14995 {
14996   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14997 }
14998
14999 _LT_EOF
15000 esac
15001
15002 case $lt_shell_append in
15003   yes)
15004     cat << \_LT_EOF >> "$cfgfile"
15005
15006 # func_append var value
15007 # Append VALUE to the end of shell variable VAR.
15008 func_append ()
15009 {
15010   eval "$1+=\$2"
15011 }
15012 _LT_EOF
15013     ;;
15014   *)
15015     cat << \_LT_EOF >> "$cfgfile"
15016
15017 # func_append var value
15018 # Append VALUE to the end of shell variable VAR.
15019 func_append ()
15020 {
15021   eval "$1=\$$1\$2"
15022 }
15023
15024 _LT_EOF
15025     ;;
15026   esac
15027
15028
15029   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15030     || (rm -f "$cfgfile"; exit 1)
15031
15032   mv -f "$cfgfile" "$ofile" ||
15033     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15034   chmod +x "$ofile"
15035
15036  ;;
15037     "include":C) test -d include || mkdir include ;;
15038     "src":C)
15039 test -d src || mkdir src
15040 test -d src/$TARGETDIR || mkdir src/$TARGETDIR
15041  ;;
15042
15043   esac
15044 done # for ac_tag
15045
15046
15047 as_fn_exit 0
15048 _ACEOF
15049 ac_clean_files=$ac_clean_files_save
15050
15051 test $ac_write_fail = 0 ||
15052   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15053
15054
15055 # configure is writing to config.log, and then calls config.status.
15056 # config.status does its own redirection, appending to config.log.
15057 # Unfortunately, on DOS this fails, as config.log is still kept open
15058 # by configure, so config.status won't be able to write to it; its
15059 # output is simply discarded.  So we exec the FD to /dev/null,
15060 # effectively closing config.log, so it can be properly (re)opened and
15061 # appended to by config.status.  When coming back to configure, we
15062 # need to make the FD available again.
15063 if test "$no_create" != yes; then
15064   ac_cs_success=:
15065   ac_config_status_args=
15066   test "$silent" = yes &&
15067     ac_config_status_args="$ac_config_status_args --quiet"
15068   exec 5>/dev/null
15069   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15070   exec 5>>config.log
15071   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15072   # would make configure fail if this is the last instruction.
15073   $ac_cs_success || as_fn_exit $?
15074 fi
15075 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15076   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15077 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15078 fi
15079