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             case `/usr/bin/file conftest.o` in
6286               *x86-64*)
6287                 LD="${LD-ld} -m elf32_x86_64"
6288                 ;;
6289               *)
6290                 LD="${LD-ld} -m elf_i386"
6291                 ;;
6292             esac
6293             ;;
6294           ppc64-*linux*|powerpc64-*linux*)
6295             LD="${LD-ld} -m elf32ppclinux"
6296             ;;
6297           s390x-*linux*)
6298             LD="${LD-ld} -m elf_s390"
6299             ;;
6300           sparc64-*linux*)
6301             LD="${LD-ld} -m elf32_sparc"
6302             ;;
6303         esac
6304         ;;
6305       *64-bit*)
6306         case $host in
6307           x86_64-*kfreebsd*-gnu)
6308             LD="${LD-ld} -m elf_x86_64_fbsd"
6309             ;;
6310           x86_64-*linux*)
6311             LD="${LD-ld} -m elf_x86_64"
6312             ;;
6313           ppc*-*linux*|powerpc*-*linux*)
6314             LD="${LD-ld} -m elf64ppc"
6315             ;;
6316           s390*-*linux*|s390*-*tpf*)
6317             LD="${LD-ld} -m elf64_s390"
6318             ;;
6319           sparc*-*linux*)
6320             LD="${LD-ld} -m elf64_sparc"
6321             ;;
6322         esac
6323         ;;
6324     esac
6325   fi
6326   rm -rf conftest*
6327   ;;
6328
6329 *-*-sco3.2v5*)
6330   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6331   SAVE_CFLAGS="$CFLAGS"
6332   CFLAGS="$CFLAGS -belf"
6333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6334 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6335 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6336   $as_echo_n "(cached) " >&6
6337 else
6338   ac_ext=c
6339 ac_cpp='$CPP $CPPFLAGS'
6340 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6341 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6342 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6343
6344      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6345 /* end confdefs.h.  */
6346
6347 int
6348 main ()
6349 {
6350
6351   ;
6352   return 0;
6353 }
6354 _ACEOF
6355 if ac_fn_c_try_link "$LINENO"; then :
6356   lt_cv_cc_needs_belf=yes
6357 else
6358   lt_cv_cc_needs_belf=no
6359 fi
6360 rm -f core conftest.err conftest.$ac_objext \
6361     conftest$ac_exeext conftest.$ac_ext
6362      ac_ext=c
6363 ac_cpp='$CPP $CPPFLAGS'
6364 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6365 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6366 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6367
6368 fi
6369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6370 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6371   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6372     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6373     CFLAGS="$SAVE_CFLAGS"
6374   fi
6375   ;;
6376 sparc*-*solaris*)
6377   # Find out which ABI we are using.
6378   echo 'int i;' > conftest.$ac_ext
6379   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6380   (eval $ac_compile) 2>&5
6381   ac_status=$?
6382   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6383   test $ac_status = 0; }; then
6384     case `/usr/bin/file conftest.o` in
6385     *64-bit*)
6386       case $lt_cv_prog_gnu_ld in
6387       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6388       *)
6389         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6390           LD="${LD-ld} -64"
6391         fi
6392         ;;
6393       esac
6394       ;;
6395     esac
6396   fi
6397   rm -rf conftest*
6398   ;;
6399 esac
6400
6401 need_locks="$enable_libtool_lock"
6402
6403
6404   case $host_os in
6405     rhapsody* | darwin*)
6406     if test -n "$ac_tool_prefix"; then
6407   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6408 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6410 $as_echo_n "checking for $ac_word... " >&6; }
6411 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6412   $as_echo_n "(cached) " >&6
6413 else
6414   if test -n "$DSYMUTIL"; then
6415   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6416 else
6417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6418 for as_dir in $PATH
6419 do
6420   IFS=$as_save_IFS
6421   test -z "$as_dir" && as_dir=.
6422     for ac_exec_ext in '' $ac_executable_extensions; do
6423   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6424     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6425     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6426     break 2
6427   fi
6428 done
6429   done
6430 IFS=$as_save_IFS
6431
6432 fi
6433 fi
6434 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6435 if test -n "$DSYMUTIL"; then
6436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6437 $as_echo "$DSYMUTIL" >&6; }
6438 else
6439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6440 $as_echo "no" >&6; }
6441 fi
6442
6443
6444 fi
6445 if test -z "$ac_cv_prog_DSYMUTIL"; then
6446   ac_ct_DSYMUTIL=$DSYMUTIL
6447   # Extract the first word of "dsymutil", so it can be a program name with args.
6448 set dummy dsymutil; ac_word=$2
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6450 $as_echo_n "checking for $ac_word... " >&6; }
6451 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6452   $as_echo_n "(cached) " >&6
6453 else
6454   if test -n "$ac_ct_DSYMUTIL"; then
6455   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6456 else
6457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6458 for as_dir in $PATH
6459 do
6460   IFS=$as_save_IFS
6461   test -z "$as_dir" && as_dir=.
6462     for ac_exec_ext in '' $ac_executable_extensions; do
6463   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6464     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6465     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6466     break 2
6467   fi
6468 done
6469   done
6470 IFS=$as_save_IFS
6471
6472 fi
6473 fi
6474 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6475 if test -n "$ac_ct_DSYMUTIL"; then
6476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6477 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6478 else
6479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6480 $as_echo "no" >&6; }
6481 fi
6482
6483   if test "x$ac_ct_DSYMUTIL" = x; then
6484     DSYMUTIL=":"
6485   else
6486     case $cross_compiling:$ac_tool_warned in
6487 yes:)
6488 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6489 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6490 ac_tool_warned=yes ;;
6491 esac
6492     DSYMUTIL=$ac_ct_DSYMUTIL
6493   fi
6494 else
6495   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6496 fi
6497
6498     if test -n "$ac_tool_prefix"; then
6499   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6500 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6502 $as_echo_n "checking for $ac_word... " >&6; }
6503 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6504   $as_echo_n "(cached) " >&6
6505 else
6506   if test -n "$NMEDIT"; then
6507   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6508 else
6509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6510 for as_dir in $PATH
6511 do
6512   IFS=$as_save_IFS
6513   test -z "$as_dir" && as_dir=.
6514     for ac_exec_ext in '' $ac_executable_extensions; do
6515   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6516     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6517     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6518     break 2
6519   fi
6520 done
6521   done
6522 IFS=$as_save_IFS
6523
6524 fi
6525 fi
6526 NMEDIT=$ac_cv_prog_NMEDIT
6527 if test -n "$NMEDIT"; then
6528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6529 $as_echo "$NMEDIT" >&6; }
6530 else
6531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6532 $as_echo "no" >&6; }
6533 fi
6534
6535
6536 fi
6537 if test -z "$ac_cv_prog_NMEDIT"; then
6538   ac_ct_NMEDIT=$NMEDIT
6539   # Extract the first word of "nmedit", so it can be a program name with args.
6540 set dummy nmedit; ac_word=$2
6541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6542 $as_echo_n "checking for $ac_word... " >&6; }
6543 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6544   $as_echo_n "(cached) " >&6
6545 else
6546   if test -n "$ac_ct_NMEDIT"; then
6547   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6548 else
6549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6550 for as_dir in $PATH
6551 do
6552   IFS=$as_save_IFS
6553   test -z "$as_dir" && as_dir=.
6554     for ac_exec_ext in '' $ac_executable_extensions; do
6555   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6556     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6557     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6558     break 2
6559   fi
6560 done
6561   done
6562 IFS=$as_save_IFS
6563
6564 fi
6565 fi
6566 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6567 if test -n "$ac_ct_NMEDIT"; then
6568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6569 $as_echo "$ac_ct_NMEDIT" >&6; }
6570 else
6571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6572 $as_echo "no" >&6; }
6573 fi
6574
6575   if test "x$ac_ct_NMEDIT" = x; then
6576     NMEDIT=":"
6577   else
6578     case $cross_compiling:$ac_tool_warned in
6579 yes:)
6580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6581 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6582 ac_tool_warned=yes ;;
6583 esac
6584     NMEDIT=$ac_ct_NMEDIT
6585   fi
6586 else
6587   NMEDIT="$ac_cv_prog_NMEDIT"
6588 fi
6589
6590     if test -n "$ac_tool_prefix"; then
6591   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6592 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6594 $as_echo_n "checking for $ac_word... " >&6; }
6595 if test "${ac_cv_prog_LIPO+set}" = set; then :
6596   $as_echo_n "(cached) " >&6
6597 else
6598   if test -n "$LIPO"; then
6599   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6600 else
6601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6602 for as_dir in $PATH
6603 do
6604   IFS=$as_save_IFS
6605   test -z "$as_dir" && as_dir=.
6606     for ac_exec_ext in '' $ac_executable_extensions; do
6607   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6608     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6609     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6610     break 2
6611   fi
6612 done
6613   done
6614 IFS=$as_save_IFS
6615
6616 fi
6617 fi
6618 LIPO=$ac_cv_prog_LIPO
6619 if test -n "$LIPO"; then
6620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6621 $as_echo "$LIPO" >&6; }
6622 else
6623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6624 $as_echo "no" >&6; }
6625 fi
6626
6627
6628 fi
6629 if test -z "$ac_cv_prog_LIPO"; then
6630   ac_ct_LIPO=$LIPO
6631   # Extract the first word of "lipo", so it can be a program name with args.
6632 set dummy lipo; ac_word=$2
6633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6634 $as_echo_n "checking for $ac_word... " >&6; }
6635 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6636   $as_echo_n "(cached) " >&6
6637 else
6638   if test -n "$ac_ct_LIPO"; then
6639   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6640 else
6641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6642 for as_dir in $PATH
6643 do
6644   IFS=$as_save_IFS
6645   test -z "$as_dir" && as_dir=.
6646     for ac_exec_ext in '' $ac_executable_extensions; do
6647   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6648     ac_cv_prog_ac_ct_LIPO="lipo"
6649     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6650     break 2
6651   fi
6652 done
6653   done
6654 IFS=$as_save_IFS
6655
6656 fi
6657 fi
6658 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6659 if test -n "$ac_ct_LIPO"; then
6660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6661 $as_echo "$ac_ct_LIPO" >&6; }
6662 else
6663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6664 $as_echo "no" >&6; }
6665 fi
6666
6667   if test "x$ac_ct_LIPO" = x; then
6668     LIPO=":"
6669   else
6670     case $cross_compiling:$ac_tool_warned in
6671 yes:)
6672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6673 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6674 ac_tool_warned=yes ;;
6675 esac
6676     LIPO=$ac_ct_LIPO
6677   fi
6678 else
6679   LIPO="$ac_cv_prog_LIPO"
6680 fi
6681
6682     if test -n "$ac_tool_prefix"; then
6683   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6684 set dummy ${ac_tool_prefix}otool; ac_word=$2
6685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6686 $as_echo_n "checking for $ac_word... " >&6; }
6687 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6688   $as_echo_n "(cached) " >&6
6689 else
6690   if test -n "$OTOOL"; then
6691   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6692 else
6693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6694 for as_dir in $PATH
6695 do
6696   IFS=$as_save_IFS
6697   test -z "$as_dir" && as_dir=.
6698     for ac_exec_ext in '' $ac_executable_extensions; do
6699   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6700     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6701     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6702     break 2
6703   fi
6704 done
6705   done
6706 IFS=$as_save_IFS
6707
6708 fi
6709 fi
6710 OTOOL=$ac_cv_prog_OTOOL
6711 if test -n "$OTOOL"; then
6712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6713 $as_echo "$OTOOL" >&6; }
6714 else
6715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6716 $as_echo "no" >&6; }
6717 fi
6718
6719
6720 fi
6721 if test -z "$ac_cv_prog_OTOOL"; then
6722   ac_ct_OTOOL=$OTOOL
6723   # Extract the first word of "otool", so it can be a program name with args.
6724 set dummy otool; ac_word=$2
6725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6726 $as_echo_n "checking for $ac_word... " >&6; }
6727 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6728   $as_echo_n "(cached) " >&6
6729 else
6730   if test -n "$ac_ct_OTOOL"; then
6731   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6732 else
6733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6734 for as_dir in $PATH
6735 do
6736   IFS=$as_save_IFS
6737   test -z "$as_dir" && as_dir=.
6738     for ac_exec_ext in '' $ac_executable_extensions; do
6739   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6740     ac_cv_prog_ac_ct_OTOOL="otool"
6741     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6742     break 2
6743   fi
6744 done
6745   done
6746 IFS=$as_save_IFS
6747
6748 fi
6749 fi
6750 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6751 if test -n "$ac_ct_OTOOL"; then
6752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6753 $as_echo "$ac_ct_OTOOL" >&6; }
6754 else
6755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6756 $as_echo "no" >&6; }
6757 fi
6758
6759   if test "x$ac_ct_OTOOL" = x; then
6760     OTOOL=":"
6761   else
6762     case $cross_compiling:$ac_tool_warned in
6763 yes:)
6764 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6765 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6766 ac_tool_warned=yes ;;
6767 esac
6768     OTOOL=$ac_ct_OTOOL
6769   fi
6770 else
6771   OTOOL="$ac_cv_prog_OTOOL"
6772 fi
6773
6774     if test -n "$ac_tool_prefix"; then
6775   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6776 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6778 $as_echo_n "checking for $ac_word... " >&6; }
6779 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6780   $as_echo_n "(cached) " >&6
6781 else
6782   if test -n "$OTOOL64"; then
6783   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6784 else
6785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6786 for as_dir in $PATH
6787 do
6788   IFS=$as_save_IFS
6789   test -z "$as_dir" && as_dir=.
6790     for ac_exec_ext in '' $ac_executable_extensions; do
6791   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6792     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6793     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6794     break 2
6795   fi
6796 done
6797   done
6798 IFS=$as_save_IFS
6799
6800 fi
6801 fi
6802 OTOOL64=$ac_cv_prog_OTOOL64
6803 if test -n "$OTOOL64"; then
6804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6805 $as_echo "$OTOOL64" >&6; }
6806 else
6807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6808 $as_echo "no" >&6; }
6809 fi
6810
6811
6812 fi
6813 if test -z "$ac_cv_prog_OTOOL64"; then
6814   ac_ct_OTOOL64=$OTOOL64
6815   # Extract the first word of "otool64", so it can be a program name with args.
6816 set dummy otool64; ac_word=$2
6817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6818 $as_echo_n "checking for $ac_word... " >&6; }
6819 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6820   $as_echo_n "(cached) " >&6
6821 else
6822   if test -n "$ac_ct_OTOOL64"; then
6823   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6824 else
6825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6826 for as_dir in $PATH
6827 do
6828   IFS=$as_save_IFS
6829   test -z "$as_dir" && as_dir=.
6830     for ac_exec_ext in '' $ac_executable_extensions; do
6831   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6832     ac_cv_prog_ac_ct_OTOOL64="otool64"
6833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6834     break 2
6835   fi
6836 done
6837   done
6838 IFS=$as_save_IFS
6839
6840 fi
6841 fi
6842 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6843 if test -n "$ac_ct_OTOOL64"; then
6844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6845 $as_echo "$ac_ct_OTOOL64" >&6; }
6846 else
6847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6848 $as_echo "no" >&6; }
6849 fi
6850
6851   if test "x$ac_ct_OTOOL64" = x; then
6852     OTOOL64=":"
6853   else
6854     case $cross_compiling:$ac_tool_warned in
6855 yes:)
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6857 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6858 ac_tool_warned=yes ;;
6859 esac
6860     OTOOL64=$ac_ct_OTOOL64
6861   fi
6862 else
6863   OTOOL64="$ac_cv_prog_OTOOL64"
6864 fi
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6893 $as_echo_n "checking for -single_module linker flag... " >&6; }
6894 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6895   $as_echo_n "(cached) " >&6
6896 else
6897   lt_cv_apple_cc_single_mod=no
6898       if test -z "${LT_MULTI_MODULE}"; then
6899         # By default we will add the -single_module flag. You can override
6900         # by either setting the environment variable LT_MULTI_MODULE
6901         # non-empty at configure time, or by adding -multi_module to the
6902         # link flags.
6903         rm -rf libconftest.dylib*
6904         echo "int foo(void){return 1;}" > conftest.c
6905         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6906 -dynamiclib -Wl,-single_module conftest.c" >&5
6907         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6908           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6909         _lt_result=$?
6910         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6911           lt_cv_apple_cc_single_mod=yes
6912         else
6913           cat conftest.err >&5
6914         fi
6915         rm -rf libconftest.dylib*
6916         rm -f conftest.*
6917       fi
6918 fi
6919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6920 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6921     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6922 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6923 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6924   $as_echo_n "(cached) " >&6
6925 else
6926   lt_cv_ld_exported_symbols_list=no
6927       save_LDFLAGS=$LDFLAGS
6928       echo "_main" > conftest.sym
6929       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6930       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6931 /* end confdefs.h.  */
6932
6933 int
6934 main ()
6935 {
6936
6937   ;
6938   return 0;
6939 }
6940 _ACEOF
6941 if ac_fn_c_try_link "$LINENO"; then :
6942   lt_cv_ld_exported_symbols_list=yes
6943 else
6944   lt_cv_ld_exported_symbols_list=no
6945 fi
6946 rm -f core conftest.err conftest.$ac_objext \
6947     conftest$ac_exeext conftest.$ac_ext
6948         LDFLAGS="$save_LDFLAGS"
6949
6950 fi
6951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6952 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6953     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6954 $as_echo_n "checking for -force_load linker flag... " >&6; }
6955 if test "${lt_cv_ld_force_load+set}" = set; then :
6956   $as_echo_n "(cached) " >&6
6957 else
6958   lt_cv_ld_force_load=no
6959       cat > conftest.c << _LT_EOF
6960 int forced_loaded() { return 2;}
6961 _LT_EOF
6962       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6963       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6964       echo "$AR cru libconftest.a conftest.o" >&5
6965       $AR cru libconftest.a conftest.o 2>&5
6966       cat > conftest.c << _LT_EOF
6967 int main() { return 0;}
6968 _LT_EOF
6969       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6970       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6971       _lt_result=$?
6972       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6973         lt_cv_ld_force_load=yes
6974       else
6975         cat conftest.err >&5
6976       fi
6977         rm -f conftest.err libconftest.a conftest conftest.c
6978         rm -rf conftest.dSYM
6979
6980 fi
6981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6982 $as_echo "$lt_cv_ld_force_load" >&6; }
6983     case $host_os in
6984     rhapsody* | darwin1.[012])
6985       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6986     darwin1.*)
6987       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6988     darwin*) # darwin 5.x on
6989       # if running on 10.5 or later, the deployment target defaults
6990       # to the OS version, if on x86, and 10.4, the deployment
6991       # target defaults to 10.4. Don't you love it?
6992       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6993         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6994           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6995         10.[012]*)
6996           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6997         10.*)
6998           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6999       esac
7000     ;;
7001   esac
7002     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7003       _lt_dar_single_mod='$single_module'
7004     fi
7005     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7006       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7007     else
7008       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7009     fi
7010     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7011       _lt_dsymutil='~$DSYMUTIL $lib || :'
7012     else
7013       _lt_dsymutil=
7014     fi
7015     ;;
7016   esac
7017
7018 ac_ext=c
7019 ac_cpp='$CPP $CPPFLAGS'
7020 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7021 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7022 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7024 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7025 # On Suns, sometimes $CPP names a directory.
7026 if test -n "$CPP" && test -d "$CPP"; then
7027   CPP=
7028 fi
7029 if test -z "$CPP"; then
7030   if test "${ac_cv_prog_CPP+set}" = set; then :
7031   $as_echo_n "(cached) " >&6
7032 else
7033       # Double quotes because CPP needs to be expanded
7034     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7035     do
7036       ac_preproc_ok=false
7037 for ac_c_preproc_warn_flag in '' yes
7038 do
7039   # Use a header file that comes with gcc, so configuring glibc
7040   # with a fresh cross-compiler works.
7041   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7042   # <limits.h> exists even on freestanding compilers.
7043   # On the NeXT, cc -E runs the code through the compiler's parser,
7044   # not just through cpp. "Syntax error" is here to catch this case.
7045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7046 /* end confdefs.h.  */
7047 #ifdef __STDC__
7048 # include <limits.h>
7049 #else
7050 # include <assert.h>
7051 #endif
7052                      Syntax error
7053 _ACEOF
7054 if ac_fn_c_try_cpp "$LINENO"; then :
7055
7056 else
7057   # Broken: fails on valid input.
7058 continue
7059 fi
7060 rm -f conftest.err conftest.$ac_ext
7061
7062   # OK, works on sane cases.  Now check whether nonexistent headers
7063   # can be detected and how.
7064   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7065 /* end confdefs.h.  */
7066 #include <ac_nonexistent.h>
7067 _ACEOF
7068 if ac_fn_c_try_cpp "$LINENO"; then :
7069   # Broken: success on invalid input.
7070 continue
7071 else
7072   # Passes both tests.
7073 ac_preproc_ok=:
7074 break
7075 fi
7076 rm -f conftest.err conftest.$ac_ext
7077
7078 done
7079 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7080 rm -f conftest.err conftest.$ac_ext
7081 if $ac_preproc_ok; then :
7082   break
7083 fi
7084
7085     done
7086     ac_cv_prog_CPP=$CPP
7087
7088 fi
7089   CPP=$ac_cv_prog_CPP
7090 else
7091   ac_cv_prog_CPP=$CPP
7092 fi
7093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7094 $as_echo "$CPP" >&6; }
7095 ac_preproc_ok=false
7096 for ac_c_preproc_warn_flag in '' yes
7097 do
7098   # Use a header file that comes with gcc, so configuring glibc
7099   # with a fresh cross-compiler works.
7100   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7101   # <limits.h> exists even on freestanding compilers.
7102   # On the NeXT, cc -E runs the code through the compiler's parser,
7103   # not just through cpp. "Syntax error" is here to catch this case.
7104   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7105 /* end confdefs.h.  */
7106 #ifdef __STDC__
7107 # include <limits.h>
7108 #else
7109 # include <assert.h>
7110 #endif
7111                      Syntax error
7112 _ACEOF
7113 if ac_fn_c_try_cpp "$LINENO"; then :
7114
7115 else
7116   # Broken: fails on valid input.
7117 continue
7118 fi
7119 rm -f conftest.err conftest.$ac_ext
7120
7121   # OK, works on sane cases.  Now check whether nonexistent headers
7122   # can be detected and how.
7123   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7124 /* end confdefs.h.  */
7125 #include <ac_nonexistent.h>
7126 _ACEOF
7127 if ac_fn_c_try_cpp "$LINENO"; then :
7128   # Broken: success on invalid input.
7129 continue
7130 else
7131   # Passes both tests.
7132 ac_preproc_ok=:
7133 break
7134 fi
7135 rm -f conftest.err conftest.$ac_ext
7136
7137 done
7138 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7139 rm -f conftest.err conftest.$ac_ext
7140 if $ac_preproc_ok; then :
7141
7142 else
7143   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7144 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7145 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7146 See \`config.log' for more details." "$LINENO" 5; }
7147 fi
7148
7149 ac_ext=c
7150 ac_cpp='$CPP $CPPFLAGS'
7151 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7152 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7153 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7154
7155
7156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7157 $as_echo_n "checking for ANSI C header files... " >&6; }
7158 if test "${ac_cv_header_stdc+set}" = set; then :
7159   $as_echo_n "(cached) " >&6
7160 else
7161   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7162 /* end confdefs.h.  */
7163 #include <stdlib.h>
7164 #include <stdarg.h>
7165 #include <string.h>
7166 #include <float.h>
7167
7168 int
7169 main ()
7170 {
7171
7172   ;
7173   return 0;
7174 }
7175 _ACEOF
7176 if ac_fn_c_try_compile "$LINENO"; then :
7177   ac_cv_header_stdc=yes
7178 else
7179   ac_cv_header_stdc=no
7180 fi
7181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7182
7183 if test $ac_cv_header_stdc = yes; then
7184   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7185   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7186 /* end confdefs.h.  */
7187 #include <string.h>
7188
7189 _ACEOF
7190 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7191   $EGREP "memchr" >/dev/null 2>&1; then :
7192
7193 else
7194   ac_cv_header_stdc=no
7195 fi
7196 rm -f conftest*
7197
7198 fi
7199
7200 if test $ac_cv_header_stdc = yes; then
7201   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7202   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7203 /* end confdefs.h.  */
7204 #include <stdlib.h>
7205
7206 _ACEOF
7207 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7208   $EGREP "free" >/dev/null 2>&1; then :
7209
7210 else
7211   ac_cv_header_stdc=no
7212 fi
7213 rm -f conftest*
7214
7215 fi
7216
7217 if test $ac_cv_header_stdc = yes; then
7218   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7219   if test "$cross_compiling" = yes; then :
7220   :
7221 else
7222   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7223 /* end confdefs.h.  */
7224 #include <ctype.h>
7225 #include <stdlib.h>
7226 #if ((' ' & 0x0FF) == 0x020)
7227 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7228 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7229 #else
7230 # define ISLOWER(c) \
7231                    (('a' <= (c) && (c) <= 'i') \
7232                      || ('j' <= (c) && (c) <= 'r') \
7233                      || ('s' <= (c) && (c) <= 'z'))
7234 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7235 #endif
7236
7237 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7238 int
7239 main ()
7240 {
7241   int i;
7242   for (i = 0; i < 256; i++)
7243     if (XOR (islower (i), ISLOWER (i))
7244         || toupper (i) != TOUPPER (i))
7245       return 2;
7246   return 0;
7247 }
7248 _ACEOF
7249 if ac_fn_c_try_run "$LINENO"; then :
7250
7251 else
7252   ac_cv_header_stdc=no
7253 fi
7254 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7255   conftest.$ac_objext conftest.beam conftest.$ac_ext
7256 fi
7257
7258 fi
7259 fi
7260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7261 $as_echo "$ac_cv_header_stdc" >&6; }
7262 if test $ac_cv_header_stdc = yes; then
7263
7264 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7265
7266 fi
7267
7268 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7269 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7270                   inttypes.h stdint.h unistd.h
7271 do :
7272   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7273 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7274 "
7275 eval as_val=\$$as_ac_Header
7276    if test "x$as_val" = x""yes; then :
7277   cat >>confdefs.h <<_ACEOF
7278 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7279 _ACEOF
7280
7281 fi
7282
7283 done
7284
7285
7286 for ac_header in dlfcn.h
7287 do :
7288   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7289 "
7290 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7291   cat >>confdefs.h <<_ACEOF
7292 #define HAVE_DLFCN_H 1
7293 _ACEOF
7294
7295 fi
7296
7297 done
7298
7299
7300
7301
7302
7303 # Set options
7304
7305
7306
7307         enable_dlopen=no
7308
7309
7310   enable_win32_dll=no
7311
7312
7313             # Check whether --enable-shared was given.
7314 if test "${enable_shared+set}" = set; then :
7315   enableval=$enable_shared; p=${PACKAGE-default}
7316     case $enableval in
7317     yes) enable_shared=yes ;;
7318     no) enable_shared=no ;;
7319     *)
7320       enable_shared=no
7321       # Look at the argument we got.  We use all the common list separators.
7322       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7323       for pkg in $enableval; do
7324         IFS="$lt_save_ifs"
7325         if test "X$pkg" = "X$p"; then
7326           enable_shared=yes
7327         fi
7328       done
7329       IFS="$lt_save_ifs"
7330       ;;
7331     esac
7332 else
7333   enable_shared=yes
7334 fi
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344   # Check whether --enable-static was given.
7345 if test "${enable_static+set}" = set; then :
7346   enableval=$enable_static; p=${PACKAGE-default}
7347     case $enableval in
7348     yes) enable_static=yes ;;
7349     no) enable_static=no ;;
7350     *)
7351      enable_static=no
7352       # Look at the argument we got.  We use all the common list separators.
7353       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7354       for pkg in $enableval; do
7355         IFS="$lt_save_ifs"
7356         if test "X$pkg" = "X$p"; then
7357           enable_static=yes
7358         fi
7359       done
7360       IFS="$lt_save_ifs"
7361       ;;
7362     esac
7363 else
7364   enable_static=yes
7365 fi
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376 # Check whether --with-pic was given.
7377 if test "${with_pic+set}" = set; then :
7378   withval=$with_pic; pic_mode="$withval"
7379 else
7380   pic_mode=default
7381 fi
7382
7383
7384 test -z "$pic_mode" && pic_mode=default
7385
7386
7387
7388
7389
7390
7391
7392   # Check whether --enable-fast-install was given.
7393 if test "${enable_fast_install+set}" = set; then :
7394   enableval=$enable_fast_install; p=${PACKAGE-default}
7395     case $enableval in
7396     yes) enable_fast_install=yes ;;
7397     no) enable_fast_install=no ;;
7398     *)
7399       enable_fast_install=no
7400       # Look at the argument we got.  We use all the common list separators.
7401       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7402       for pkg in $enableval; do
7403         IFS="$lt_save_ifs"
7404         if test "X$pkg" = "X$p"; then
7405           enable_fast_install=yes
7406         fi
7407       done
7408       IFS="$lt_save_ifs"
7409       ;;
7410     esac
7411 else
7412   enable_fast_install=yes
7413 fi
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425 # This can be used to rebuild libtool when needed
7426 LIBTOOL_DEPS="$ltmain"
7427
7428 # Always use our own libtool.
7429 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456 test -z "$LN_S" && LN_S="ln -s"
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471 if test -n "${ZSH_VERSION+set}" ; then
7472    setopt NO_GLOB_SUBST
7473 fi
7474
7475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7476 $as_echo_n "checking for objdir... " >&6; }
7477 if test "${lt_cv_objdir+set}" = set; then :
7478   $as_echo_n "(cached) " >&6
7479 else
7480   rm -f .libs 2>/dev/null
7481 mkdir .libs 2>/dev/null
7482 if test -d .libs; then
7483   lt_cv_objdir=.libs
7484 else
7485   # MS-DOS does not allow filenames that begin with a dot.
7486   lt_cv_objdir=_libs
7487 fi
7488 rmdir .libs 2>/dev/null
7489 fi
7490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7491 $as_echo "$lt_cv_objdir" >&6; }
7492 objdir=$lt_cv_objdir
7493
7494
7495
7496
7497
7498 cat >>confdefs.h <<_ACEOF
7499 #define LT_OBJDIR "$lt_cv_objdir/"
7500 _ACEOF
7501
7502
7503
7504
7505 case $host_os in
7506 aix3*)
7507   # AIX sometimes has problems with the GCC collect2 program.  For some
7508   # reason, if we set the COLLECT_NAMES environment variable, the problems
7509   # vanish in a puff of smoke.
7510   if test "X${COLLECT_NAMES+set}" != Xset; then
7511     COLLECT_NAMES=
7512     export COLLECT_NAMES
7513   fi
7514   ;;
7515 esac
7516
7517 # Global variables:
7518 ofile=libtool
7519 can_build_shared=yes
7520
7521 # All known linkers require a `.a' archive for static linking (except MSVC,
7522 # which needs '.lib').
7523 libext=a
7524
7525 with_gnu_ld="$lt_cv_prog_gnu_ld"
7526
7527 old_CC="$CC"
7528 old_CFLAGS="$CFLAGS"
7529
7530 # Set sane defaults for various variables
7531 test -z "$CC" && CC=cc
7532 test -z "$LTCC" && LTCC=$CC
7533 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7534 test -z "$LD" && LD=ld
7535 test -z "$ac_objext" && ac_objext=o
7536
7537 for cc_temp in $compiler""; do
7538   case $cc_temp in
7539     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7540     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7541     \-*) ;;
7542     *) break;;
7543   esac
7544 done
7545 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7546
7547
7548 # Only perform the check for file, if the check method requires it
7549 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7550 case $deplibs_check_method in
7551 file_magic*)
7552   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7553     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7554 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7555 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7556   $as_echo_n "(cached) " >&6
7557 else
7558   case $MAGIC_CMD in
7559 [\\/*] |  ?:[\\/]*)
7560   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7561   ;;
7562 *)
7563   lt_save_MAGIC_CMD="$MAGIC_CMD"
7564   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7565   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7566   for ac_dir in $ac_dummy; do
7567     IFS="$lt_save_ifs"
7568     test -z "$ac_dir" && ac_dir=.
7569     if test -f $ac_dir/${ac_tool_prefix}file; then
7570       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7571       if test -n "$file_magic_test_file"; then
7572         case $deplibs_check_method in
7573         "file_magic "*)
7574           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7575           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7576           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7577             $EGREP "$file_magic_regex" > /dev/null; then
7578             :
7579           else
7580             cat <<_LT_EOF 1>&2
7581
7582 *** Warning: the command libtool uses to detect shared libraries,
7583 *** $file_magic_cmd, produces output that libtool cannot recognize.
7584 *** The result is that libtool may fail to recognize shared libraries
7585 *** as such.  This will affect the creation of libtool libraries that
7586 *** depend on shared libraries, but programs linked with such libtool
7587 *** libraries will work regardless of this problem.  Nevertheless, you
7588 *** may want to report the problem to your system manager and/or to
7589 *** bug-libtool@gnu.org
7590
7591 _LT_EOF
7592           fi ;;
7593         esac
7594       fi
7595       break
7596     fi
7597   done
7598   IFS="$lt_save_ifs"
7599   MAGIC_CMD="$lt_save_MAGIC_CMD"
7600   ;;
7601 esac
7602 fi
7603
7604 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7605 if test -n "$MAGIC_CMD"; then
7606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7607 $as_echo "$MAGIC_CMD" >&6; }
7608 else
7609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7610 $as_echo "no" >&6; }
7611 fi
7612
7613
7614
7615
7616
7617 if test -z "$lt_cv_path_MAGIC_CMD"; then
7618   if test -n "$ac_tool_prefix"; then
7619     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7620 $as_echo_n "checking for file... " >&6; }
7621 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7622   $as_echo_n "(cached) " >&6
7623 else
7624   case $MAGIC_CMD in
7625 [\\/*] |  ?:[\\/]*)
7626   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7627   ;;
7628 *)
7629   lt_save_MAGIC_CMD="$MAGIC_CMD"
7630   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7631   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7632   for ac_dir in $ac_dummy; do
7633     IFS="$lt_save_ifs"
7634     test -z "$ac_dir" && ac_dir=.
7635     if test -f $ac_dir/file; then
7636       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7637       if test -n "$file_magic_test_file"; then
7638         case $deplibs_check_method in
7639         "file_magic "*)
7640           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7641           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7642           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7643             $EGREP "$file_magic_regex" > /dev/null; then
7644             :
7645           else
7646             cat <<_LT_EOF 1>&2
7647
7648 *** Warning: the command libtool uses to detect shared libraries,
7649 *** $file_magic_cmd, produces output that libtool cannot recognize.
7650 *** The result is that libtool may fail to recognize shared libraries
7651 *** as such.  This will affect the creation of libtool libraries that
7652 *** depend on shared libraries, but programs linked with such libtool
7653 *** libraries will work regardless of this problem.  Nevertheless, you
7654 *** may want to report the problem to your system manager and/or to
7655 *** bug-libtool@gnu.org
7656
7657 _LT_EOF
7658           fi ;;
7659         esac
7660       fi
7661       break
7662     fi
7663   done
7664   IFS="$lt_save_ifs"
7665   MAGIC_CMD="$lt_save_MAGIC_CMD"
7666   ;;
7667 esac
7668 fi
7669
7670 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7671 if test -n "$MAGIC_CMD"; then
7672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7673 $as_echo "$MAGIC_CMD" >&6; }
7674 else
7675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7676 $as_echo "no" >&6; }
7677 fi
7678
7679
7680   else
7681     MAGIC_CMD=:
7682   fi
7683 fi
7684
7685   fi
7686   ;;
7687 esac
7688
7689 # Use C for the default configuration in the libtool script
7690
7691 lt_save_CC="$CC"
7692 ac_ext=c
7693 ac_cpp='$CPP $CPPFLAGS'
7694 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7695 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7696 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7697
7698
7699 # Source file extension for C test sources.
7700 ac_ext=c
7701
7702 # Object file extension for compiled C test sources.
7703 objext=o
7704 objext=$objext
7705
7706 # Code to be used in simple compile tests
7707 lt_simple_compile_test_code="int some_variable = 0;"
7708
7709 # Code to be used in simple link tests
7710 lt_simple_link_test_code='int main(){return(0);}'
7711
7712
7713
7714
7715
7716
7717
7718 # If no C compiler was specified, use CC.
7719 LTCC=${LTCC-"$CC"}
7720
7721 # If no C compiler flags were specified, use CFLAGS.
7722 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7723
7724 # Allow CC to be a program name with arguments.
7725 compiler=$CC
7726
7727 # Save the default compiler, since it gets overwritten when the other
7728 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7729 compiler_DEFAULT=$CC
7730
7731 # save warnings/boilerplate of simple test code
7732 ac_outfile=conftest.$ac_objext
7733 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7734 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7735 _lt_compiler_boilerplate=`cat conftest.err`
7736 $RM conftest*
7737
7738 ac_outfile=conftest.$ac_objext
7739 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7740 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7741 _lt_linker_boilerplate=`cat conftest.err`
7742 $RM -r conftest*
7743
7744
7745 ## CAVEAT EMPTOR:
7746 ## There is no encapsulation within the following macros, do not change
7747 ## the running order or otherwise move them around unless you know exactly
7748 ## what you are doing...
7749 if test -n "$compiler"; then
7750
7751 lt_prog_compiler_no_builtin_flag=
7752
7753 if test "$GCC" = yes; then
7754   case $cc_basename in
7755   nvcc*)
7756     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7757   *)
7758     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7759   esac
7760
7761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7762 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7763 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7764   $as_echo_n "(cached) " >&6
7765 else
7766   lt_cv_prog_compiler_rtti_exceptions=no
7767    ac_outfile=conftest.$ac_objext
7768    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7769    lt_compiler_flag="-fno-rtti -fno-exceptions"
7770    # Insert the option either (1) after the last *FLAGS variable, or
7771    # (2) before a word containing "conftest.", or (3) at the end.
7772    # Note that $ac_compile itself does not contain backslashes and begins
7773    # with a dollar sign (not a hyphen), so the echo should work correctly.
7774    # The option is referenced via a variable to avoid confusing sed.
7775    lt_compile=`echo "$ac_compile" | $SED \
7776    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7777    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7778    -e 's:$: $lt_compiler_flag:'`
7779    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7780    (eval "$lt_compile" 2>conftest.err)
7781    ac_status=$?
7782    cat conftest.err >&5
7783    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7784    if (exit $ac_status) && test -s "$ac_outfile"; then
7785      # The compiler can only warn and ignore the option if not recognized
7786      # So say no if there are warnings other than the usual output.
7787      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7788      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7789      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7790        lt_cv_prog_compiler_rtti_exceptions=yes
7791      fi
7792    fi
7793    $RM conftest*
7794
7795 fi
7796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7797 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7798
7799 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7800     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7801 else
7802     :
7803 fi
7804
7805 fi
7806
7807
7808
7809
7810
7811
7812   lt_prog_compiler_wl=
7813 lt_prog_compiler_pic=
7814 lt_prog_compiler_static=
7815
7816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7817 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7818
7819   if test "$GCC" = yes; then
7820     lt_prog_compiler_wl='-Wl,'
7821     lt_prog_compiler_static='-static'
7822
7823     case $host_os in
7824       aix*)
7825       # All AIX code is PIC.
7826       if test "$host_cpu" = ia64; then
7827         # AIX 5 now supports IA64 processor
7828         lt_prog_compiler_static='-Bstatic'
7829       fi
7830       ;;
7831
7832     amigaos*)
7833       case $host_cpu in
7834       powerpc)
7835             # see comment about AmigaOS4 .so support
7836             lt_prog_compiler_pic='-fPIC'
7837         ;;
7838       m68k)
7839             # FIXME: we need at least 68020 code to build shared libraries, but
7840             # adding the `-m68020' flag to GCC prevents building anything better,
7841             # like `-m68040'.
7842             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7843         ;;
7844       esac
7845       ;;
7846
7847     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7848       # PIC is the default for these OSes.
7849       ;;
7850
7851     mingw* | cygwin* | pw32* | os2* | cegcc*)
7852       # This hack is so that the source file can tell whether it is being
7853       # built for inclusion in a dll (and should export symbols for example).
7854       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7855       # (--disable-auto-import) libraries
7856       lt_prog_compiler_pic='-DDLL_EXPORT'
7857       ;;
7858
7859     darwin* | rhapsody*)
7860       # PIC is the default on this platform
7861       # Common symbols not allowed in MH_DYLIB files
7862       lt_prog_compiler_pic='-fno-common'
7863       ;;
7864
7865     haiku*)
7866       # PIC is the default for Haiku.
7867       # The "-static" flag exists, but is broken.
7868       lt_prog_compiler_static=
7869       ;;
7870
7871     hpux*)
7872       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7873       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7874       # sets the default TLS model and affects inlining.
7875       case $host_cpu in
7876       hppa*64*)
7877         # +Z the default
7878         ;;
7879       *)
7880         lt_prog_compiler_pic='-fPIC'
7881         ;;
7882       esac
7883       ;;
7884
7885     interix[3-9]*)
7886       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7887       # Instead, we relocate shared libraries at runtime.
7888       ;;
7889
7890     msdosdjgpp*)
7891       # Just because we use GCC doesn't mean we suddenly get shared libraries
7892       # on systems that don't support them.
7893       lt_prog_compiler_can_build_shared=no
7894       enable_shared=no
7895       ;;
7896
7897     *nto* | *qnx*)
7898       # QNX uses GNU C++, but need to define -shared option too, otherwise
7899       # it will coredump.
7900       lt_prog_compiler_pic='-fPIC -shared'
7901       ;;
7902
7903     sysv4*MP*)
7904       if test -d /usr/nec; then
7905         lt_prog_compiler_pic=-Kconform_pic
7906       fi
7907       ;;
7908
7909     *)
7910       lt_prog_compiler_pic='-fPIC'
7911       ;;
7912     esac
7913
7914     case $cc_basename in
7915     nvcc*) # Cuda Compiler Driver 2.2
7916       lt_prog_compiler_wl='-Xlinker '
7917       lt_prog_compiler_pic='-Xcompiler -fPIC'
7918       ;;
7919     esac
7920   else
7921     # PORTME Check for flag to pass linker flags through the system compiler.
7922     case $host_os in
7923     aix*)
7924       lt_prog_compiler_wl='-Wl,'
7925       if test "$host_cpu" = ia64; then
7926         # AIX 5 now supports IA64 processor
7927         lt_prog_compiler_static='-Bstatic'
7928       else
7929         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7930       fi
7931       ;;
7932
7933     mingw* | cygwin* | pw32* | os2* | cegcc*)
7934       # This hack is so that the source file can tell whether it is being
7935       # built for inclusion in a dll (and should export symbols for example).
7936       lt_prog_compiler_pic='-DDLL_EXPORT'
7937       ;;
7938
7939     hpux9* | hpux10* | hpux11*)
7940       lt_prog_compiler_wl='-Wl,'
7941       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7942       # not for PA HP-UX.
7943       case $host_cpu in
7944       hppa*64*|ia64*)
7945         # +Z the default
7946         ;;
7947       *)
7948         lt_prog_compiler_pic='+Z'
7949         ;;
7950       esac
7951       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7952       lt_prog_compiler_static='${wl}-a ${wl}archive'
7953       ;;
7954
7955     irix5* | irix6* | nonstopux*)
7956       lt_prog_compiler_wl='-Wl,'
7957       # PIC (with -KPIC) is the default.
7958       lt_prog_compiler_static='-non_shared'
7959       ;;
7960
7961     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7962       case $cc_basename in
7963       # old Intel for x86_64 which still supported -KPIC.
7964       ecc*)
7965         lt_prog_compiler_wl='-Wl,'
7966         lt_prog_compiler_pic='-KPIC'
7967         lt_prog_compiler_static='-static'
7968         ;;
7969       # icc used to be incompatible with GCC.
7970       # ICC 10 doesn't accept -KPIC any more.
7971       icc* | ifort*)
7972         lt_prog_compiler_wl='-Wl,'
7973         lt_prog_compiler_pic='-fPIC'
7974         lt_prog_compiler_static='-static'
7975         ;;
7976       # Lahey Fortran 8.1.
7977       lf95*)
7978         lt_prog_compiler_wl='-Wl,'
7979         lt_prog_compiler_pic='--shared'
7980         lt_prog_compiler_static='--static'
7981         ;;
7982       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7983         # Portland Group compilers (*not* the Pentium gcc compiler,
7984         # which looks to be a dead project)
7985         lt_prog_compiler_wl='-Wl,'
7986         lt_prog_compiler_pic='-fpic'
7987         lt_prog_compiler_static='-Bstatic'
7988         ;;
7989       ccc*)
7990         lt_prog_compiler_wl='-Wl,'
7991         # All Alpha code is PIC.
7992         lt_prog_compiler_static='-non_shared'
7993         ;;
7994       xl* | bgxl* | bgf* | mpixl*)
7995         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7996         lt_prog_compiler_wl='-Wl,'
7997         lt_prog_compiler_pic='-qpic'
7998         lt_prog_compiler_static='-qstaticlink'
7999         ;;
8000       *)
8001         case `$CC -V 2>&1 | sed 5q` in
8002         *Sun\ F* | *Sun*Fortran*)
8003           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8004           lt_prog_compiler_pic='-KPIC'
8005           lt_prog_compiler_static='-Bstatic'
8006           lt_prog_compiler_wl=''
8007           ;;
8008         *Sun\ C*)
8009           # Sun C 5.9
8010           lt_prog_compiler_pic='-KPIC'
8011           lt_prog_compiler_static='-Bstatic'
8012           lt_prog_compiler_wl='-Wl,'
8013           ;;
8014         esac
8015         ;;
8016       esac
8017       ;;
8018
8019     newsos6)
8020       lt_prog_compiler_pic='-KPIC'
8021       lt_prog_compiler_static='-Bstatic'
8022       ;;
8023
8024     *nto* | *qnx*)
8025       # QNX uses GNU C++, but need to define -shared option too, otherwise
8026       # it will coredump.
8027       lt_prog_compiler_pic='-fPIC -shared'
8028       ;;
8029
8030     osf3* | osf4* | osf5*)
8031       lt_prog_compiler_wl='-Wl,'
8032       # All OSF/1 code is PIC.
8033       lt_prog_compiler_static='-non_shared'
8034       ;;
8035
8036     rdos*)
8037       lt_prog_compiler_static='-non_shared'
8038       ;;
8039
8040     solaris*)
8041       lt_prog_compiler_pic='-KPIC'
8042       lt_prog_compiler_static='-Bstatic'
8043       case $cc_basename in
8044       f77* | f90* | f95*)
8045         lt_prog_compiler_wl='-Qoption ld ';;
8046       *)
8047         lt_prog_compiler_wl='-Wl,';;
8048       esac
8049       ;;
8050
8051     sunos4*)
8052       lt_prog_compiler_wl='-Qoption ld '
8053       lt_prog_compiler_pic='-PIC'
8054       lt_prog_compiler_static='-Bstatic'
8055       ;;
8056
8057     sysv4 | sysv4.2uw2* | sysv4.3*)
8058       lt_prog_compiler_wl='-Wl,'
8059       lt_prog_compiler_pic='-KPIC'
8060       lt_prog_compiler_static='-Bstatic'
8061       ;;
8062
8063     sysv4*MP*)
8064       if test -d /usr/nec ;then
8065         lt_prog_compiler_pic='-Kconform_pic'
8066         lt_prog_compiler_static='-Bstatic'
8067       fi
8068       ;;
8069
8070     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8071       lt_prog_compiler_wl='-Wl,'
8072       lt_prog_compiler_pic='-KPIC'
8073       lt_prog_compiler_static='-Bstatic'
8074       ;;
8075
8076     unicos*)
8077       lt_prog_compiler_wl='-Wl,'
8078       lt_prog_compiler_can_build_shared=no
8079       ;;
8080
8081     uts4*)
8082       lt_prog_compiler_pic='-pic'
8083       lt_prog_compiler_static='-Bstatic'
8084       ;;
8085
8086     *)
8087       lt_prog_compiler_can_build_shared=no
8088       ;;
8089     esac
8090   fi
8091
8092 case $host_os in
8093   # For platforms which do not support PIC, -DPIC is meaningless:
8094   *djgpp*)
8095     lt_prog_compiler_pic=
8096     ;;
8097   *)
8098     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8099     ;;
8100 esac
8101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8102 $as_echo "$lt_prog_compiler_pic" >&6; }
8103
8104
8105
8106
8107
8108
8109 #
8110 # Check to make sure the PIC flag actually works.
8111 #
8112 if test -n "$lt_prog_compiler_pic"; then
8113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8114 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8115 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8116   $as_echo_n "(cached) " >&6
8117 else
8118   lt_cv_prog_compiler_pic_works=no
8119    ac_outfile=conftest.$ac_objext
8120    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8121    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8122    # Insert the option either (1) after the last *FLAGS variable, or
8123    # (2) before a word containing "conftest.", or (3) at the end.
8124    # Note that $ac_compile itself does not contain backslashes and begins
8125    # with a dollar sign (not a hyphen), so the echo should work correctly.
8126    # The option is referenced via a variable to avoid confusing sed.
8127    lt_compile=`echo "$ac_compile" | $SED \
8128    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8129    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8130    -e 's:$: $lt_compiler_flag:'`
8131    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8132    (eval "$lt_compile" 2>conftest.err)
8133    ac_status=$?
8134    cat conftest.err >&5
8135    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8136    if (exit $ac_status) && test -s "$ac_outfile"; then
8137      # The compiler can only warn and ignore the option if not recognized
8138      # So say no if there are warnings other than the usual output.
8139      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8140      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8141      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8142        lt_cv_prog_compiler_pic_works=yes
8143      fi
8144    fi
8145    $RM conftest*
8146
8147 fi
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8149 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8150
8151 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8152     case $lt_prog_compiler_pic in
8153      "" | " "*) ;;
8154      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8155      esac
8156 else
8157     lt_prog_compiler_pic=
8158      lt_prog_compiler_can_build_shared=no
8159 fi
8160
8161 fi
8162
8163
8164
8165
8166
8167
8168 #
8169 # Check to make sure the static flag actually works.
8170 #
8171 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8173 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8174 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8175   $as_echo_n "(cached) " >&6
8176 else
8177   lt_cv_prog_compiler_static_works=no
8178    save_LDFLAGS="$LDFLAGS"
8179    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8180    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8181    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8182      # The linker can only warn and ignore the option if not recognized
8183      # So say no if there are warnings
8184      if test -s conftest.err; then
8185        # Append any errors to the config.log.
8186        cat conftest.err 1>&5
8187        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8188        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8189        if diff conftest.exp conftest.er2 >/dev/null; then
8190          lt_cv_prog_compiler_static_works=yes
8191        fi
8192      else
8193        lt_cv_prog_compiler_static_works=yes
8194      fi
8195    fi
8196    $RM -r conftest*
8197    LDFLAGS="$save_LDFLAGS"
8198
8199 fi
8200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8201 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8202
8203 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8204     :
8205 else
8206     lt_prog_compiler_static=
8207 fi
8208
8209
8210
8211
8212
8213
8214
8215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8216 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8217 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8218   $as_echo_n "(cached) " >&6
8219 else
8220   lt_cv_prog_compiler_c_o=no
8221    $RM -r conftest 2>/dev/null
8222    mkdir conftest
8223    cd conftest
8224    mkdir out
8225    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8226
8227    lt_compiler_flag="-o out/conftest2.$ac_objext"
8228    # Insert the option either (1) after the last *FLAGS variable, or
8229    # (2) before a word containing "conftest.", or (3) at the end.
8230    # Note that $ac_compile itself does not contain backslashes and begins
8231    # with a dollar sign (not a hyphen), so the echo should work correctly.
8232    lt_compile=`echo "$ac_compile" | $SED \
8233    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8234    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8235    -e 's:$: $lt_compiler_flag:'`
8236    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8237    (eval "$lt_compile" 2>out/conftest.err)
8238    ac_status=$?
8239    cat out/conftest.err >&5
8240    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8241    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8242    then
8243      # The compiler can only warn and ignore the option if not recognized
8244      # So say no if there are warnings
8245      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8246      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8247      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8248        lt_cv_prog_compiler_c_o=yes
8249      fi
8250    fi
8251    chmod u+w . 2>&5
8252    $RM conftest*
8253    # SGI C++ compiler will create directory out/ii_files/ for
8254    # template instantiation
8255    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8256    $RM out/* && rmdir out
8257    cd ..
8258    $RM -r conftest
8259    $RM conftest*
8260
8261 fi
8262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8263 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8264
8265
8266
8267
8268
8269
8270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8271 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8272 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8273   $as_echo_n "(cached) " >&6
8274 else
8275   lt_cv_prog_compiler_c_o=no
8276    $RM -r conftest 2>/dev/null
8277    mkdir conftest
8278    cd conftest
8279    mkdir out
8280    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8281
8282    lt_compiler_flag="-o out/conftest2.$ac_objext"
8283    # Insert the option either (1) after the last *FLAGS variable, or
8284    # (2) before a word containing "conftest.", or (3) at the end.
8285    # Note that $ac_compile itself does not contain backslashes and begins
8286    # with a dollar sign (not a hyphen), so the echo should work correctly.
8287    lt_compile=`echo "$ac_compile" | $SED \
8288    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8289    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8290    -e 's:$: $lt_compiler_flag:'`
8291    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8292    (eval "$lt_compile" 2>out/conftest.err)
8293    ac_status=$?
8294    cat out/conftest.err >&5
8295    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8296    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8297    then
8298      # The compiler can only warn and ignore the option if not recognized
8299      # So say no if there are warnings
8300      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8301      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8302      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8303        lt_cv_prog_compiler_c_o=yes
8304      fi
8305    fi
8306    chmod u+w . 2>&5
8307    $RM conftest*
8308    # SGI C++ compiler will create directory out/ii_files/ for
8309    # template instantiation
8310    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8311    $RM out/* && rmdir out
8312    cd ..
8313    $RM -r conftest
8314    $RM conftest*
8315
8316 fi
8317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8318 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8319
8320
8321
8322
8323 hard_links="nottested"
8324 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8325   # do not overwrite the value of need_locks provided by the user
8326   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8327 $as_echo_n "checking if we can lock with hard links... " >&6; }
8328   hard_links=yes
8329   $RM conftest*
8330   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8331   touch conftest.a
8332   ln conftest.a conftest.b 2>&5 || hard_links=no
8333   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8335 $as_echo "$hard_links" >&6; }
8336   if test "$hard_links" = no; then
8337     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8338 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8339     need_locks=warn
8340   fi
8341 else
8342   need_locks=no
8343 fi
8344
8345
8346
8347
8348
8349
8350   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8351 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8352
8353   runpath_var=
8354   allow_undefined_flag=
8355   always_export_symbols=no
8356   archive_cmds=
8357   archive_expsym_cmds=
8358   compiler_needs_object=no
8359   enable_shared_with_static_runtimes=no
8360   export_dynamic_flag_spec=
8361   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8362   hardcode_automatic=no
8363   hardcode_direct=no
8364   hardcode_direct_absolute=no
8365   hardcode_libdir_flag_spec=
8366   hardcode_libdir_flag_spec_ld=
8367   hardcode_libdir_separator=
8368   hardcode_minus_L=no
8369   hardcode_shlibpath_var=unsupported
8370   inherit_rpath=no
8371   link_all_deplibs=unknown
8372   module_cmds=
8373   module_expsym_cmds=
8374   old_archive_from_new_cmds=
8375   old_archive_from_expsyms_cmds=
8376   thread_safe_flag_spec=
8377   whole_archive_flag_spec=
8378   # include_expsyms should be a list of space-separated symbols to be *always*
8379   # included in the symbol list
8380   include_expsyms=
8381   # exclude_expsyms can be an extended regexp of symbols to exclude
8382   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8383   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8384   # as well as any symbol that contains `d'.
8385   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8386   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8387   # platforms (ab)use it in PIC code, but their linkers get confused if
8388   # the symbol is explicitly referenced.  Since portable code cannot
8389   # rely on this symbol name, it's probably fine to never include it in
8390   # preloaded symbol tables.
8391   # Exclude shared library initialization/finalization symbols.
8392   extract_expsyms_cmds=
8393
8394   case $host_os in
8395   cygwin* | mingw* | pw32* | cegcc*)
8396     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8397     # When not using gcc, we currently assume that we are using
8398     # Microsoft Visual C++.
8399     if test "$GCC" != yes; then
8400       with_gnu_ld=no
8401     fi
8402     ;;
8403   interix*)
8404     # we just hope/assume this is gcc and not c89 (= MSVC++)
8405     with_gnu_ld=yes
8406     ;;
8407   openbsd*)
8408     with_gnu_ld=no
8409     ;;
8410   esac
8411
8412   ld_shlibs=yes
8413
8414   # On some targets, GNU ld is compatible enough with the native linker
8415   # that we're better off using the native interface for both.
8416   lt_use_gnu_ld_interface=no
8417   if test "$with_gnu_ld" = yes; then
8418     case $host_os in
8419       aix*)
8420         # The AIX port of GNU ld has always aspired to compatibility
8421         # with the native linker.  However, as the warning in the GNU ld
8422         # block says, versions before 2.19.5* couldn't really create working
8423         # shared libraries, regardless of the interface used.
8424         case `$LD -v 2>&1` in
8425           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8426           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8427           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8428           *)
8429             lt_use_gnu_ld_interface=yes
8430             ;;
8431         esac
8432         ;;
8433       *)
8434         lt_use_gnu_ld_interface=yes
8435         ;;
8436     esac
8437   fi
8438
8439   if test "$lt_use_gnu_ld_interface" = yes; then
8440     # If archive_cmds runs LD, not CC, wlarc should be empty
8441     wlarc='${wl}'
8442
8443     # Set some defaults for GNU ld with shared library support. These
8444     # are reset later if shared libraries are not supported. Putting them
8445     # here allows them to be overridden if necessary.
8446     runpath_var=LD_RUN_PATH
8447     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8448     export_dynamic_flag_spec='${wl}--export-dynamic'
8449     # ancient GNU ld didn't support --whole-archive et. al.
8450     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8451       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8452     else
8453       whole_archive_flag_spec=
8454     fi
8455     supports_anon_versioning=no
8456     case `$LD -v 2>&1` in
8457       *GNU\ gold*) supports_anon_versioning=yes ;;
8458       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8459       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8460       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8461       *\ 2.11.*) ;; # other 2.11 versions
8462       *) supports_anon_versioning=yes ;;
8463     esac
8464
8465     # See if GNU ld supports shared libraries.
8466     case $host_os in
8467     aix[3-9]*)
8468       # On AIX/PPC, the GNU linker is very broken
8469       if test "$host_cpu" != ia64; then
8470         ld_shlibs=no
8471         cat <<_LT_EOF 1>&2
8472
8473 *** Warning: the GNU linker, at least up to release 2.19, is reported
8474 *** to be unable to reliably create shared libraries on AIX.
8475 *** Therefore, libtool is disabling shared libraries support.  If you
8476 *** really care for shared libraries, you may want to install binutils
8477 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8478 *** You will then need to restart the configuration process.
8479
8480 _LT_EOF
8481       fi
8482       ;;
8483
8484     amigaos*)
8485       case $host_cpu in
8486       powerpc)
8487             # see comment about AmigaOS4 .so support
8488             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8489             archive_expsym_cmds=''
8490         ;;
8491       m68k)
8492             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8493             hardcode_libdir_flag_spec='-L$libdir'
8494             hardcode_minus_L=yes
8495         ;;
8496       esac
8497       ;;
8498
8499     beos*)
8500       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8501         allow_undefined_flag=unsupported
8502         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8503         # support --undefined.  This deserves some investigation.  FIXME
8504         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8505       else
8506         ld_shlibs=no
8507       fi
8508       ;;
8509
8510     cygwin* | mingw* | pw32* | cegcc*)
8511       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8512       # as there is no search path for DLLs.
8513       hardcode_libdir_flag_spec='-L$libdir'
8514       export_dynamic_flag_spec='${wl}--export-all-symbols'
8515       allow_undefined_flag=unsupported
8516       always_export_symbols=no
8517       enable_shared_with_static_runtimes=yes
8518       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8519
8520       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8521         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8522         # If the export-symbols file already is a .def file (1st line
8523         # is EXPORTS), use it as is; otherwise, prepend...
8524         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8525           cp $export_symbols $output_objdir/$soname.def;
8526         else
8527           echo EXPORTS > $output_objdir/$soname.def;
8528           cat $export_symbols >> $output_objdir/$soname.def;
8529         fi~
8530         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8531       else
8532         ld_shlibs=no
8533       fi
8534       ;;
8535
8536     haiku*)
8537       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8538       link_all_deplibs=yes
8539       ;;
8540
8541     interix[3-9]*)
8542       hardcode_direct=no
8543       hardcode_shlibpath_var=no
8544       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8545       export_dynamic_flag_spec='${wl}-E'
8546       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8547       # Instead, shared libraries are loaded at an image base (0x10000000 by
8548       # default) and relocated if they conflict, which is a slow very memory
8549       # consuming and fragmenting process.  To avoid this, we pick a random,
8550       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8551       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8552       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8553       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8554       ;;
8555
8556     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8557       tmp_diet=no
8558       if test "$host_os" = linux-dietlibc; then
8559         case $cc_basename in
8560           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8561         esac
8562       fi
8563       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8564          && test "$tmp_diet" = no
8565       then
8566         tmp_addflag=
8567         tmp_sharedflag='-shared'
8568         case $cc_basename,$host_cpu in
8569         pgcc*)                          # Portland Group C compiler
8570           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'
8571           tmp_addflag=' $pic_flag'
8572           ;;
8573         pgf77* | pgf90* | pgf95* | pgfortran*)
8574                                         # Portland Group f77 and f90 compilers
8575           whole_archive_flag_spec='${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'
8576           tmp_addflag=' $pic_flag -Mnomain' ;;
8577         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8578           tmp_addflag=' -i_dynamic' ;;
8579         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8580           tmp_addflag=' -i_dynamic -nofor_main' ;;
8581         ifc* | ifort*)                  # Intel Fortran compiler
8582           tmp_addflag=' -nofor_main' ;;
8583         lf95*)                          # Lahey Fortran 8.1
8584           whole_archive_flag_spec=
8585           tmp_sharedflag='--shared' ;;
8586         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8587           tmp_sharedflag='-qmkshrobj'
8588           tmp_addflag= ;;
8589         nvcc*)  # Cuda Compiler Driver 2.2
8590           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8591           compiler_needs_object=yes
8592           ;;
8593         esac
8594         case `$CC -V 2>&1 | sed 5q` in
8595         *Sun\ C*)                       # Sun C 5.9
8596           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\"` ${wl}--no-whole-archive'
8597           compiler_needs_object=yes
8598           tmp_sharedflag='-G' ;;
8599         *Sun\ F*)                       # Sun Fortran 8.3
8600           tmp_sharedflag='-G' ;;
8601         esac
8602         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8603
8604         if test "x$supports_anon_versioning" = xyes; then
8605           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8606             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8607             echo "local: *; };" >> $output_objdir/$libname.ver~
8608             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8609         fi
8610
8611         case $cc_basename in
8612         xlf* | bgf* | bgxlf* | mpixlf*)
8613           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8614           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8615           hardcode_libdir_flag_spec=
8616           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8617           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8618           if test "x$supports_anon_versioning" = xyes; then
8619             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8620               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8621               echo "local: *; };" >> $output_objdir/$libname.ver~
8622               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8623           fi
8624           ;;
8625         esac
8626       else
8627         ld_shlibs=no
8628       fi
8629       ;;
8630
8631     netbsd*)
8632       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8633         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8634         wlarc=
8635       else
8636         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8637         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8638       fi
8639       ;;
8640
8641     solaris*)
8642       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8643         ld_shlibs=no
8644         cat <<_LT_EOF 1>&2
8645
8646 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8647 *** create shared libraries on Solaris systems.  Therefore, libtool
8648 *** is disabling shared libraries support.  We urge you to upgrade GNU
8649 *** binutils to release 2.9.1 or newer.  Another option is to modify
8650 *** your PATH or compiler configuration so that the native linker is
8651 *** used, and then restart.
8652
8653 _LT_EOF
8654       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8655         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8656         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8657       else
8658         ld_shlibs=no
8659       fi
8660       ;;
8661
8662     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8663       case `$LD -v 2>&1` in
8664         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8665         ld_shlibs=no
8666         cat <<_LT_EOF 1>&2
8667
8668 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8669 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8670 *** is disabling shared libraries support.  We urge you to upgrade GNU
8671 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8672 *** your PATH or compiler configuration so that the native linker is
8673 *** used, and then restart.
8674
8675 _LT_EOF
8676         ;;
8677         *)
8678           # For security reasons, it is highly recommended that you always
8679           # use absolute paths for naming shared libraries, and exclude the
8680           # DT_RUNPATH tag from executables and libraries.  But doing so
8681           # requires that you compile everything twice, which is a pain.
8682           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8683             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8684             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8685             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8686           else
8687             ld_shlibs=no
8688           fi
8689         ;;
8690       esac
8691       ;;
8692
8693     sunos4*)
8694       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8695       wlarc=
8696       hardcode_direct=yes
8697       hardcode_shlibpath_var=no
8698       ;;
8699
8700     *)
8701       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8702         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8703         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8704       else
8705         ld_shlibs=no
8706       fi
8707       ;;
8708     esac
8709
8710     if test "$ld_shlibs" = no; then
8711       runpath_var=
8712       hardcode_libdir_flag_spec=
8713       export_dynamic_flag_spec=
8714       whole_archive_flag_spec=
8715     fi
8716   else
8717     # PORTME fill in a description of your system's linker (not GNU ld)
8718     case $host_os in
8719     aix3*)
8720       allow_undefined_flag=unsupported
8721       always_export_symbols=yes
8722       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8723       # Note: this linker hardcodes the directories in LIBPATH if there
8724       # are no directories specified by -L.
8725       hardcode_minus_L=yes
8726       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8727         # Neither direct hardcoding nor static linking is supported with a
8728         # broken collect2.
8729         hardcode_direct=unsupported
8730       fi
8731       ;;
8732
8733     aix[4-9]*)
8734       if test "$host_cpu" = ia64; then
8735         # On IA64, the linker does run time linking by default, so we don't
8736         # have to do anything special.
8737         aix_use_runtimelinking=no
8738         exp_sym_flag='-Bexport'
8739         no_entry_flag=""
8740       else
8741         # If we're using GNU nm, then we don't want the "-C" option.
8742         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8743         # Also, AIX nm treats weak defined symbols like other global
8744         # defined symbols, whereas GNU nm marks them as "W".
8745         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8746           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8747         else
8748           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8749         fi
8750         aix_use_runtimelinking=no
8751
8752         # Test if we are trying to use run time linking or normal
8753         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8754         # need to do runtime linking.
8755         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8756           for ld_flag in $LDFLAGS; do
8757           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8758             aix_use_runtimelinking=yes
8759             break
8760           fi
8761           done
8762           ;;
8763         esac
8764
8765         exp_sym_flag='-bexport'
8766         no_entry_flag='-bnoentry'
8767       fi
8768
8769       # When large executables or shared objects are built, AIX ld can
8770       # have problems creating the table of contents.  If linking a library
8771       # or program results in "error TOC overflow" add -mminimal-toc to
8772       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8773       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8774
8775       archive_cmds=''
8776       hardcode_direct=yes
8777       hardcode_direct_absolute=yes
8778       hardcode_libdir_separator=':'
8779       link_all_deplibs=yes
8780       file_list_spec='${wl}-f,'
8781
8782       if test "$GCC" = yes; then
8783         case $host_os in aix4.[012]|aix4.[012].*)
8784         # We only want to do this on AIX 4.2 and lower, the check
8785         # below for broken collect2 doesn't work under 4.3+
8786           collect2name=`${CC} -print-prog-name=collect2`
8787           if test -f "$collect2name" &&
8788            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8789           then
8790           # We have reworked collect2
8791           :
8792           else
8793           # We have old collect2
8794           hardcode_direct=unsupported
8795           # It fails to find uninstalled libraries when the uninstalled
8796           # path is not listed in the libpath.  Setting hardcode_minus_L
8797           # to unsupported forces relinking
8798           hardcode_minus_L=yes
8799           hardcode_libdir_flag_spec='-L$libdir'
8800           hardcode_libdir_separator=
8801           fi
8802           ;;
8803         esac
8804         shared_flag='-shared'
8805         if test "$aix_use_runtimelinking" = yes; then
8806           shared_flag="$shared_flag "'${wl}-G'
8807         fi
8808       else
8809         # not using gcc
8810         if test "$host_cpu" = ia64; then
8811         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8812         # chokes on -Wl,-G. The following line is correct:
8813           shared_flag='-G'
8814         else
8815           if test "$aix_use_runtimelinking" = yes; then
8816             shared_flag='${wl}-G'
8817           else
8818             shared_flag='${wl}-bM:SRE'
8819           fi
8820         fi
8821       fi
8822
8823       export_dynamic_flag_spec='${wl}-bexpall'
8824       # It seems that -bexpall does not export symbols beginning with
8825       # underscore (_), so it is better to generate a list of symbols to export.
8826       always_export_symbols=yes
8827       if test "$aix_use_runtimelinking" = yes; then
8828         # Warning - without using the other runtime loading flags (-brtl),
8829         # -berok will link without error, but may produce a broken library.
8830         allow_undefined_flag='-berok'
8831         # Determine the default libpath from the value encoded in an
8832         # empty executable.
8833         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8834 /* end confdefs.h.  */
8835
8836 int
8837 main ()
8838 {
8839
8840   ;
8841   return 0;
8842 }
8843 _ACEOF
8844 if ac_fn_c_try_link "$LINENO"; then :
8845
8846 lt_aix_libpath_sed='
8847     /Import File Strings/,/^$/ {
8848         /^0/ {
8849             s/^0  *\(.*\)$/\1/
8850             p
8851         }
8852     }'
8853 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8854 # Check for a 64-bit object if we didn't find anything.
8855 if test -z "$aix_libpath"; then
8856   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8857 fi
8858 fi
8859 rm -f core conftest.err conftest.$ac_objext \
8860     conftest$ac_exeext conftest.$ac_ext
8861 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8862
8863         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8864         archive_expsym_cmds='$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 $shared_flag"
8865       else
8866         if test "$host_cpu" = ia64; then
8867           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8868           allow_undefined_flag="-z nodefs"
8869           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8870         else
8871          # Determine the default libpath from the value encoded in an
8872          # empty executable.
8873          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8874 /* end confdefs.h.  */
8875
8876 int
8877 main ()
8878 {
8879
8880   ;
8881   return 0;
8882 }
8883 _ACEOF
8884 if ac_fn_c_try_link "$LINENO"; then :
8885
8886 lt_aix_libpath_sed='
8887     /Import File Strings/,/^$/ {
8888         /^0/ {
8889             s/^0  *\(.*\)$/\1/
8890             p
8891         }
8892     }'
8893 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8894 # Check for a 64-bit object if we didn't find anything.
8895 if test -z "$aix_libpath"; then
8896   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8897 fi
8898 fi
8899 rm -f core conftest.err conftest.$ac_objext \
8900     conftest$ac_exeext conftest.$ac_ext
8901 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8902
8903          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8904           # Warning - without using the other run time loading flags,
8905           # -berok will link without error, but may produce a broken library.
8906           no_undefined_flag=' ${wl}-bernotok'
8907           allow_undefined_flag=' ${wl}-berok'
8908           if test "$with_gnu_ld" = yes; then
8909             # We only use this code for GNU lds that support --whole-archive.
8910             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8911           else
8912             # Exported symbols can be pulled into shared objects from archives
8913             whole_archive_flag_spec='$convenience'
8914           fi
8915           archive_cmds_need_lc=yes
8916           # This is similar to how AIX traditionally builds its shared libraries.
8917           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'
8918         fi
8919       fi
8920       ;;
8921
8922     amigaos*)
8923       case $host_cpu in
8924       powerpc)
8925             # see comment about AmigaOS4 .so support
8926             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8927             archive_expsym_cmds=''
8928         ;;
8929       m68k)
8930             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8931             hardcode_libdir_flag_spec='-L$libdir'
8932             hardcode_minus_L=yes
8933         ;;
8934       esac
8935       ;;
8936
8937     bsdi[45]*)
8938       export_dynamic_flag_spec=-rdynamic
8939       ;;
8940
8941     cygwin* | mingw* | pw32* | cegcc*)
8942       # When not using gcc, we currently assume that we are using
8943       # Microsoft Visual C++.
8944       # hardcode_libdir_flag_spec is actually meaningless, as there is
8945       # no search path for DLLs.
8946       hardcode_libdir_flag_spec=' '
8947       allow_undefined_flag=unsupported
8948       # Tell ltmain to make .lib files, not .a files.
8949       libext=lib
8950       # Tell ltmain to make .dll files, not .so files.
8951       shrext_cmds=".dll"
8952       # FIXME: Setting linknames here is a bad hack.
8953       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8954       # The linker will automatically build a .lib file if we build a DLL.
8955       old_archive_from_new_cmds='true'
8956       # FIXME: Should let the user specify the lib program.
8957       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8958       fix_srcfile_path='`cygpath -w "$srcfile"`'
8959       enable_shared_with_static_runtimes=yes
8960       ;;
8961
8962     darwin* | rhapsody*)
8963
8964
8965   archive_cmds_need_lc=no
8966   hardcode_direct=no
8967   hardcode_automatic=yes
8968   hardcode_shlibpath_var=unsupported
8969   if test "$lt_cv_ld_force_load" = "yes"; then
8970     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8971   else
8972     whole_archive_flag_spec=''
8973   fi
8974   link_all_deplibs=yes
8975   allow_undefined_flag="$_lt_dar_allow_undefined"
8976   case $cc_basename in
8977      ifort*) _lt_dar_can_shared=yes ;;
8978      *) _lt_dar_can_shared=$GCC ;;
8979   esac
8980   if test "$_lt_dar_can_shared" = "yes"; then
8981     output_verbose_link_cmd=func_echo_all
8982     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8983     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8984     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}${_lt_dsymutil}"
8985     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8986
8987   else
8988   ld_shlibs=no
8989   fi
8990
8991       ;;
8992
8993     dgux*)
8994       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8995       hardcode_libdir_flag_spec='-L$libdir'
8996       hardcode_shlibpath_var=no
8997       ;;
8998
8999     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9000     # support.  Future versions do this automatically, but an explicit c++rt0.o
9001     # does not break anything, and helps significantly (at the cost of a little
9002     # extra space).
9003     freebsd2.2*)
9004       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9005       hardcode_libdir_flag_spec='-R$libdir'
9006       hardcode_direct=yes
9007       hardcode_shlibpath_var=no
9008       ;;
9009
9010     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9011     freebsd2.*)
9012       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9013       hardcode_direct=yes
9014       hardcode_minus_L=yes
9015       hardcode_shlibpath_var=no
9016       ;;
9017
9018     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9019     freebsd* | dragonfly*)
9020       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9021       hardcode_libdir_flag_spec='-R$libdir'
9022       hardcode_direct=yes
9023       hardcode_shlibpath_var=no
9024       ;;
9025
9026     hpux9*)
9027       if test "$GCC" = yes; then
9028         archive_cmds='$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 $lib'
9029       else
9030         archive_cmds='$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 $lib'
9031       fi
9032       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9033       hardcode_libdir_separator=:
9034       hardcode_direct=yes
9035
9036       # hardcode_minus_L: Not really in the search PATH,
9037       # but as the default location of the library.
9038       hardcode_minus_L=yes
9039       export_dynamic_flag_spec='${wl}-E'
9040       ;;
9041
9042     hpux10*)
9043       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9044         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9045       else
9046         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9047       fi
9048       if test "$with_gnu_ld" = no; then
9049         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9050         hardcode_libdir_flag_spec_ld='+b $libdir'
9051         hardcode_libdir_separator=:
9052         hardcode_direct=yes
9053         hardcode_direct_absolute=yes
9054         export_dynamic_flag_spec='${wl}-E'
9055         # hardcode_minus_L: Not really in the search PATH,
9056         # but as the default location of the library.
9057         hardcode_minus_L=yes
9058       fi
9059       ;;
9060
9061     hpux11*)
9062       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9063         case $host_cpu in
9064         hppa*64*)
9065           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9066           ;;
9067         ia64*)
9068           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9069           ;;
9070         *)
9071           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9072           ;;
9073         esac
9074       else
9075         case $host_cpu in
9076         hppa*64*)
9077           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9078           ;;
9079         ia64*)
9080           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9081           ;;
9082         *)
9083
9084           # Older versions of the 11.00 compiler do not understand -b yet
9085           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9086           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9087 $as_echo_n "checking if $CC understands -b... " >&6; }
9088 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9089   $as_echo_n "(cached) " >&6
9090 else
9091   lt_cv_prog_compiler__b=no
9092    save_LDFLAGS="$LDFLAGS"
9093    LDFLAGS="$LDFLAGS -b"
9094    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9095    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9096      # The linker can only warn and ignore the option if not recognized
9097      # So say no if there are warnings
9098      if test -s conftest.err; then
9099        # Append any errors to the config.log.
9100        cat conftest.err 1>&5
9101        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9102        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9103        if diff conftest.exp conftest.er2 >/dev/null; then
9104          lt_cv_prog_compiler__b=yes
9105        fi
9106      else
9107        lt_cv_prog_compiler__b=yes
9108      fi
9109    fi
9110    $RM -r conftest*
9111    LDFLAGS="$save_LDFLAGS"
9112
9113 fi
9114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9115 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9116
9117 if test x"$lt_cv_prog_compiler__b" = xyes; then
9118     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9119 else
9120     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9121 fi
9122
9123           ;;
9124         esac
9125       fi
9126       if test "$with_gnu_ld" = no; then
9127         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9128         hardcode_libdir_separator=:
9129
9130         case $host_cpu in
9131         hppa*64*|ia64*)
9132           hardcode_direct=no
9133           hardcode_shlibpath_var=no
9134           ;;
9135         *)
9136           hardcode_direct=yes
9137           hardcode_direct_absolute=yes
9138           export_dynamic_flag_spec='${wl}-E'
9139
9140           # hardcode_minus_L: Not really in the search PATH,
9141           # but as the default location of the library.
9142           hardcode_minus_L=yes
9143           ;;
9144         esac
9145       fi
9146       ;;
9147
9148     irix5* | irix6* | nonstopux*)
9149       if test "$GCC" = yes; then
9150         archive_cmds='$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 $lib'
9151         # Try to use the -exported_symbol ld option, if it does not
9152         # work, assume that -exports_file does not work either and
9153         # implicitly export all symbols.
9154         save_LDFLAGS="$LDFLAGS"
9155         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9156         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9157 /* end confdefs.h.  */
9158 int foo(void) {}
9159 _ACEOF
9160 if ac_fn_c_try_link "$LINENO"; then :
9161   archive_expsym_cmds='$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 $lib'
9162
9163 fi
9164 rm -f core conftest.err conftest.$ac_objext \
9165     conftest$ac_exeext conftest.$ac_ext
9166         LDFLAGS="$save_LDFLAGS"
9167       else
9168         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9169         archive_expsym_cmds='$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 $lib'
9170       fi
9171       archive_cmds_need_lc='no'
9172       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9173       hardcode_libdir_separator=:
9174       inherit_rpath=yes
9175       link_all_deplibs=yes
9176       ;;
9177
9178     netbsd*)
9179       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9180         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9181       else
9182         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9183       fi
9184       hardcode_libdir_flag_spec='-R$libdir'
9185       hardcode_direct=yes
9186       hardcode_shlibpath_var=no
9187       ;;
9188
9189     newsos6)
9190       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9191       hardcode_direct=yes
9192       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9193       hardcode_libdir_separator=:
9194       hardcode_shlibpath_var=no
9195       ;;
9196
9197     *nto* | *qnx*)
9198       ;;
9199
9200     openbsd*)
9201       if test -f /usr/libexec/ld.so; then
9202         hardcode_direct=yes
9203         hardcode_shlibpath_var=no
9204         hardcode_direct_absolute=yes
9205         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9206           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9207           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9208           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9209           export_dynamic_flag_spec='${wl}-E'
9210         else
9211           case $host_os in
9212            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9213              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9214              hardcode_libdir_flag_spec='-R$libdir'
9215              ;;
9216            *)
9217              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9218              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9219              ;;
9220           esac
9221         fi
9222       else
9223         ld_shlibs=no
9224       fi
9225       ;;
9226
9227     os2*)
9228       hardcode_libdir_flag_spec='-L$libdir'
9229       hardcode_minus_L=yes
9230       allow_undefined_flag=unsupported
9231       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'
9232       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9233       ;;
9234
9235     osf3*)
9236       if test "$GCC" = yes; then
9237         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9238         archive_cmds='$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 $lib'
9239       else
9240         allow_undefined_flag=' -expect_unresolved \*'
9241         archive_cmds='$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 $lib'
9242       fi
9243       archive_cmds_need_lc='no'
9244       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9245       hardcode_libdir_separator=:
9246       ;;
9247
9248     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9249       if test "$GCC" = yes; then
9250         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9251         archive_cmds='$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 $lib'
9252         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9253       else
9254         allow_undefined_flag=' -expect_unresolved \*'
9255         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'
9256         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~
9257         $CC -shared${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'
9258
9259         # Both c and cxx compiler support -rpath directly
9260         hardcode_libdir_flag_spec='-rpath $libdir'
9261       fi
9262       archive_cmds_need_lc='no'
9263       hardcode_libdir_separator=:
9264       ;;
9265
9266     solaris*)
9267       no_undefined_flag=' -z defs'
9268       if test "$GCC" = yes; then
9269         wlarc='${wl}'
9270         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9271         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9272           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9273       else
9274         case `$CC -V 2>&1` in
9275         *"Compilers 5.0"*)
9276           wlarc=''
9277           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9278           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9279           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9280           ;;
9281         *)
9282           wlarc='${wl}'
9283           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9284           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9285           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9286           ;;
9287         esac
9288       fi
9289       hardcode_libdir_flag_spec='-R$libdir'
9290       hardcode_shlibpath_var=no
9291       case $host_os in
9292       solaris2.[0-5] | solaris2.[0-5].*) ;;
9293       *)
9294         # The compiler driver will combine and reorder linker options,
9295         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9296         # but is careful enough not to reorder.
9297         # Supported since Solaris 2.6 (maybe 2.5.1?)
9298         if test "$GCC" = yes; then
9299           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9300         else
9301           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9302         fi
9303         ;;
9304       esac
9305       link_all_deplibs=yes
9306       ;;
9307
9308     sunos4*)
9309       if test "x$host_vendor" = xsequent; then
9310         # Use $CC to link under sequent, because it throws in some extra .o
9311         # files that make .init and .fini sections work.
9312         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9313       else
9314         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9315       fi
9316       hardcode_libdir_flag_spec='-L$libdir'
9317       hardcode_direct=yes
9318       hardcode_minus_L=yes
9319       hardcode_shlibpath_var=no
9320       ;;
9321
9322     sysv4)
9323       case $host_vendor in
9324         sni)
9325           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9326           hardcode_direct=yes # is this really true???
9327         ;;
9328         siemens)
9329           ## LD is ld it makes a PLAMLIB
9330           ## CC just makes a GrossModule.
9331           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9332           reload_cmds='$CC -r -o $output$reload_objs'
9333           hardcode_direct=no
9334         ;;
9335         motorola)
9336           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9337           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9338         ;;
9339       esac
9340       runpath_var='LD_RUN_PATH'
9341       hardcode_shlibpath_var=no
9342       ;;
9343
9344     sysv4.3*)
9345       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9346       hardcode_shlibpath_var=no
9347       export_dynamic_flag_spec='-Bexport'
9348       ;;
9349
9350     sysv4*MP*)
9351       if test -d /usr/nec; then
9352         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9353         hardcode_shlibpath_var=no
9354         runpath_var=LD_RUN_PATH
9355         hardcode_runpath_var=yes
9356         ld_shlibs=yes
9357       fi
9358       ;;
9359
9360     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9361       no_undefined_flag='${wl}-z,text'
9362       archive_cmds_need_lc=no
9363       hardcode_shlibpath_var=no
9364       runpath_var='LD_RUN_PATH'
9365
9366       if test "$GCC" = yes; then
9367         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9368         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9369       else
9370         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9371         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9372       fi
9373       ;;
9374
9375     sysv5* | sco3.2v5* | sco5v6*)
9376       # Note: We can NOT use -z defs as we might desire, because we do not
9377       # link with -lc, and that would cause any symbols used from libc to
9378       # always be unresolved, which means just about no library would
9379       # ever link correctly.  If we're not using GNU ld we use -z text
9380       # though, which does catch some bad symbols but isn't as heavy-handed
9381       # as -z defs.
9382       no_undefined_flag='${wl}-z,text'
9383       allow_undefined_flag='${wl}-z,nodefs'
9384       archive_cmds_need_lc=no
9385       hardcode_shlibpath_var=no
9386       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9387       hardcode_libdir_separator=':'
9388       link_all_deplibs=yes
9389       export_dynamic_flag_spec='${wl}-Bexport'
9390       runpath_var='LD_RUN_PATH'
9391
9392       if test "$GCC" = yes; then
9393         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9394         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9395       else
9396         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9397         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9398       fi
9399       ;;
9400
9401     uts4*)
9402       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9403       hardcode_libdir_flag_spec='-L$libdir'
9404       hardcode_shlibpath_var=no
9405       ;;
9406
9407     *)
9408       ld_shlibs=no
9409       ;;
9410     esac
9411
9412     if test x$host_vendor = xsni; then
9413       case $host in
9414       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9415         export_dynamic_flag_spec='${wl}-Blargedynsym'
9416         ;;
9417       esac
9418     fi
9419   fi
9420
9421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9422 $as_echo "$ld_shlibs" >&6; }
9423 test "$ld_shlibs" = no && can_build_shared=no
9424
9425 with_gnu_ld=$with_gnu_ld
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441 #
9442 # Do we need to explicitly link libc?
9443 #
9444 case "x$archive_cmds_need_lc" in
9445 x|xyes)
9446   # Assume -lc should be added
9447   archive_cmds_need_lc=yes
9448
9449   if test "$enable_shared" = yes && test "$GCC" = yes; then
9450     case $archive_cmds in
9451     *'~'*)
9452       # FIXME: we may have to deal with multi-command sequences.
9453       ;;
9454     '$CC '*)
9455       # Test whether the compiler implicitly links with -lc since on some
9456       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9457       # to ld, don't add -lc before -lgcc.
9458       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9459 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9460 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9461   $as_echo_n "(cached) " >&6
9462 else
9463   $RM conftest*
9464         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9465
9466         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9467   (eval $ac_compile) 2>&5
9468   ac_status=$?
9469   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9470   test $ac_status = 0; } 2>conftest.err; then
9471           soname=conftest
9472           lib=conftest
9473           libobjs=conftest.$ac_objext
9474           deplibs=
9475           wl=$lt_prog_compiler_wl
9476           pic_flag=$lt_prog_compiler_pic
9477           compiler_flags=-v
9478           linker_flags=-v
9479           verstring=
9480           output_objdir=.
9481           libname=conftest
9482           lt_save_allow_undefined_flag=$allow_undefined_flag
9483           allow_undefined_flag=
9484           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9485   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9486   ac_status=$?
9487   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9488   test $ac_status = 0; }
9489           then
9490             lt_cv_archive_cmds_need_lc=no
9491           else
9492             lt_cv_archive_cmds_need_lc=yes
9493           fi
9494           allow_undefined_flag=$lt_save_allow_undefined_flag
9495         else
9496           cat conftest.err 1>&5
9497         fi
9498         $RM conftest*
9499
9500 fi
9501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9502 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9503       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9504       ;;
9505     esac
9506   fi
9507   ;;
9508 esac
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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9566
9567
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9590
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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
9664
9665
9666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9667 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9668
9669 if test "$GCC" = yes; then
9670   case $host_os in
9671     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9672     *) lt_awk_arg="/^libraries:/" ;;
9673   esac
9674   case $host_os in
9675     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9676     *) lt_sed_strip_eq="s,=/,/,g" ;;
9677   esac
9678   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9679   case $lt_search_path_spec in
9680   *\;*)
9681     # if the path contains ";" then we assume it to be the separator
9682     # otherwise default to the standard path separator (i.e. ":") - it is
9683     # assumed that no part of a normal pathname contains ";" but that should
9684     # okay in the real world where ";" in dirpaths is itself problematic.
9685     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9686     ;;
9687   *)
9688     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9689     ;;
9690   esac
9691   # Ok, now we have the path, separated by spaces, we can step through it
9692   # and add multilib dir if necessary.
9693   lt_tmp_lt_search_path_spec=
9694   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9695   for lt_sys_path in $lt_search_path_spec; do
9696     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9697       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9698     else
9699       test -d "$lt_sys_path" && \
9700         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9701     fi
9702   done
9703   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9704 BEGIN {RS=" "; FS="/|\n";} {
9705   lt_foo="";
9706   lt_count=0;
9707   for (lt_i = NF; lt_i > 0; lt_i--) {
9708     if ($lt_i != "" && $lt_i != ".") {
9709       if ($lt_i == "..") {
9710         lt_count++;
9711       } else {
9712         if (lt_count == 0) {
9713           lt_foo="/" $lt_i lt_foo;
9714         } else {
9715           lt_count--;
9716         }
9717       }
9718     }
9719   }
9720   if (lt_foo != "") { lt_freq[lt_foo]++; }
9721   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9722 }'`
9723   # AWK program above erroneously prepends '/' to C:/dos/paths
9724   # for these hosts.
9725   case $host_os in
9726     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9727       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9728   esac
9729   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9730 else
9731   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9732 fi
9733 library_names_spec=
9734 libname_spec='lib$name'
9735 soname_spec=
9736 shrext_cmds=".so"
9737 postinstall_cmds=
9738 postuninstall_cmds=
9739 finish_cmds=
9740 finish_eval=
9741 shlibpath_var=
9742 shlibpath_overrides_runpath=unknown
9743 version_type=none
9744 dynamic_linker="$host_os ld.so"
9745 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9746 need_lib_prefix=unknown
9747 hardcode_into_libs=no
9748
9749 # when you set need_version to no, make sure it does not cause -set_version
9750 # flags to be left without arguments
9751 need_version=unknown
9752
9753 case $host_os in
9754 aix3*)
9755   version_type=linux
9756   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9757   shlibpath_var=LIBPATH
9758
9759   # AIX 3 has no versioning support, so we append a major version to the name.
9760   soname_spec='${libname}${release}${shared_ext}$major'
9761   ;;
9762
9763 aix[4-9]*)
9764   version_type=linux
9765   need_lib_prefix=no
9766   need_version=no
9767   hardcode_into_libs=yes
9768   if test "$host_cpu" = ia64; then
9769     # AIX 5 supports IA64
9770     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9771     shlibpath_var=LD_LIBRARY_PATH
9772   else
9773     # With GCC up to 2.95.x, collect2 would create an import file
9774     # for dependence libraries.  The import file would start with
9775     # the line `#! .'.  This would cause the generated library to
9776     # depend on `.', always an invalid library.  This was fixed in
9777     # development snapshots of GCC prior to 3.0.
9778     case $host_os in
9779       aix4 | aix4.[01] | aix4.[01].*)
9780       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9781            echo ' yes '
9782            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9783         :
9784       else
9785         can_build_shared=no
9786       fi
9787       ;;
9788     esac
9789     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9790     # soname into executable. Probably we can add versioning support to
9791     # collect2, so additional links can be useful in future.
9792     if test "$aix_use_runtimelinking" = yes; then
9793       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9794       # instead of lib<name>.a to let people know that these are not
9795       # typical AIX shared libraries.
9796       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9797     else
9798       # We preserve .a as extension for shared libraries through AIX4.2
9799       # and later when we are not doing run time linking.
9800       library_names_spec='${libname}${release}.a $libname.a'
9801       soname_spec='${libname}${release}${shared_ext}$major'
9802     fi
9803     shlibpath_var=LIBPATH
9804   fi
9805   ;;
9806
9807 amigaos*)
9808   case $host_cpu in
9809   powerpc)
9810     # Since July 2007 AmigaOS4 officially supports .so libraries.
9811     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9812     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9813     ;;
9814   m68k)
9815     library_names_spec='$libname.ixlibrary $libname.a'
9816     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9817     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 ${libname}_ixlibrary.a || exit 1; done'
9818     ;;
9819   esac
9820   ;;
9821
9822 beos*)
9823   library_names_spec='${libname}${shared_ext}'
9824   dynamic_linker="$host_os ld.so"
9825   shlibpath_var=LIBRARY_PATH
9826   ;;
9827
9828 bsdi[45]*)
9829   version_type=linux
9830   need_version=no
9831   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9832   soname_spec='${libname}${release}${shared_ext}$major'
9833   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9834   shlibpath_var=LD_LIBRARY_PATH
9835   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9836   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9837   # the default ld.so.conf also contains /usr/contrib/lib and
9838   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9839   # libtool to hard-code these into programs
9840   ;;
9841
9842 cygwin* | mingw* | pw32* | cegcc*)
9843   version_type=windows
9844   shrext_cmds=".dll"
9845   need_version=no
9846   need_lib_prefix=no
9847
9848   case $GCC,$host_os in
9849   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9850     library_names_spec='$libname.dll.a'
9851     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9852     postinstall_cmds='base_file=`basename \${file}`~
9853       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9854       dldir=$destdir/`dirname \$dlpath`~
9855       test -d \$dldir || mkdir -p \$dldir~
9856       $install_prog $dir/$dlname \$dldir/$dlname~
9857       chmod a+x \$dldir/$dlname~
9858       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9859         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9860       fi'
9861     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9862       dlpath=$dir/\$dldll~
9863        $RM \$dlpath'
9864     shlibpath_overrides_runpath=yes
9865
9866     case $host_os in
9867     cygwin*)
9868       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9869       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9870
9871       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9872       ;;
9873     mingw* | cegcc*)
9874       # MinGW DLLs use traditional 'lib' prefix
9875       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9876       ;;
9877     pw32*)
9878       # pw32 DLLs use 'pw' prefix rather than 'lib'
9879       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9880       ;;
9881     esac
9882     ;;
9883
9884   *)
9885     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9886     ;;
9887   esac
9888   dynamic_linker='Win32 ld.exe'
9889   # FIXME: first we should search . and the directory the executable is in
9890   shlibpath_var=PATH
9891   ;;
9892
9893 darwin* | rhapsody*)
9894   dynamic_linker="$host_os dyld"
9895   version_type=darwin
9896   need_lib_prefix=no
9897   need_version=no
9898   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9899   soname_spec='${libname}${release}${major}$shared_ext'
9900   shlibpath_overrides_runpath=yes
9901   shlibpath_var=DYLD_LIBRARY_PATH
9902   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9903
9904   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9905   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9906   ;;
9907
9908 dgux*)
9909   version_type=linux
9910   need_lib_prefix=no
9911   need_version=no
9912   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9913   soname_spec='${libname}${release}${shared_ext}$major'
9914   shlibpath_var=LD_LIBRARY_PATH
9915   ;;
9916
9917 freebsd* | dragonfly*)
9918   # DragonFly does not have aout.  When/if they implement a new
9919   # versioning mechanism, adjust this.
9920   if test -x /usr/bin/objformat; then
9921     objformat=`/usr/bin/objformat`
9922   else
9923     case $host_os in
9924     freebsd[23].*) objformat=aout ;;
9925     *) objformat=elf ;;
9926     esac
9927   fi
9928   version_type=freebsd-$objformat
9929   case $version_type in
9930     freebsd-elf*)
9931       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9932       need_version=no
9933       need_lib_prefix=no
9934       ;;
9935     freebsd-*)
9936       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9937       need_version=yes
9938       ;;
9939   esac
9940   shlibpath_var=LD_LIBRARY_PATH
9941   case $host_os in
9942   freebsd2.*)
9943     shlibpath_overrides_runpath=yes
9944     ;;
9945   freebsd3.[01]* | freebsdelf3.[01]*)
9946     shlibpath_overrides_runpath=yes
9947     hardcode_into_libs=yes
9948     ;;
9949   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9950   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9951     shlibpath_overrides_runpath=no
9952     hardcode_into_libs=yes
9953     ;;
9954   *) # from 4.6 on, and DragonFly
9955     shlibpath_overrides_runpath=yes
9956     hardcode_into_libs=yes
9957     ;;
9958   esac
9959   ;;
9960
9961 gnu*)
9962   version_type=linux
9963   need_lib_prefix=no
9964   need_version=no
9965   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9966   soname_spec='${libname}${release}${shared_ext}$major'
9967   shlibpath_var=LD_LIBRARY_PATH
9968   hardcode_into_libs=yes
9969   ;;
9970
9971 haiku*)
9972   version_type=linux
9973   need_lib_prefix=no
9974   need_version=no
9975   dynamic_linker="$host_os runtime_loader"
9976   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9977   soname_spec='${libname}${release}${shared_ext}$major'
9978   shlibpath_var=LIBRARY_PATH
9979   shlibpath_overrides_runpath=yes
9980   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9981   hardcode_into_libs=yes
9982   ;;
9983
9984 hpux9* | hpux10* | hpux11*)
9985   # Give a soname corresponding to the major version so that dld.sl refuses to
9986   # link against other versions.
9987   version_type=sunos
9988   need_lib_prefix=no
9989   need_version=no
9990   case $host_cpu in
9991   ia64*)
9992     shrext_cmds='.so'
9993     hardcode_into_libs=yes
9994     dynamic_linker="$host_os dld.so"
9995     shlibpath_var=LD_LIBRARY_PATH
9996     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9997     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9998     soname_spec='${libname}${release}${shared_ext}$major'
9999     if test "X$HPUX_IA64_MODE" = X32; then
10000       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10001     else
10002       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10003     fi
10004     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10005     ;;
10006   hppa*64*)
10007     shrext_cmds='.sl'
10008     hardcode_into_libs=yes
10009     dynamic_linker="$host_os dld.sl"
10010     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10011     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10012     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10013     soname_spec='${libname}${release}${shared_ext}$major'
10014     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10015     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10016     ;;
10017   *)
10018     shrext_cmds='.sl'
10019     dynamic_linker="$host_os dld.sl"
10020     shlibpath_var=SHLIB_PATH
10021     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10022     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10023     soname_spec='${libname}${release}${shared_ext}$major'
10024     ;;
10025   esac
10026   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10027   postinstall_cmds='chmod 555 $lib'
10028   # or fails outright, so override atomically:
10029   install_override_mode=555
10030   ;;
10031
10032 interix[3-9]*)
10033   version_type=linux
10034   need_lib_prefix=no
10035   need_version=no
10036   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10037   soname_spec='${libname}${release}${shared_ext}$major'
10038   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10039   shlibpath_var=LD_LIBRARY_PATH
10040   shlibpath_overrides_runpath=no
10041   hardcode_into_libs=yes
10042   ;;
10043
10044 irix5* | irix6* | nonstopux*)
10045   case $host_os in
10046     nonstopux*) version_type=nonstopux ;;
10047     *)
10048         if test "$lt_cv_prog_gnu_ld" = yes; then
10049                 version_type=linux
10050         else
10051                 version_type=irix
10052         fi ;;
10053   esac
10054   need_lib_prefix=no
10055   need_version=no
10056   soname_spec='${libname}${release}${shared_ext}$major'
10057   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10058   case $host_os in
10059   irix5* | nonstopux*)
10060     libsuff= shlibsuff=
10061     ;;
10062   *)
10063     case $LD in # libtool.m4 will add one of these switches to LD
10064     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10065       libsuff= shlibsuff= libmagic=32-bit;;
10066     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10067       libsuff=32 shlibsuff=N32 libmagic=N32;;
10068     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10069       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10070     *) libsuff= shlibsuff= libmagic=never-match;;
10071     esac
10072     ;;
10073   esac
10074   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10075   shlibpath_overrides_runpath=no
10076   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10077   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10078   hardcode_into_libs=yes
10079   ;;
10080
10081 # No shared lib support for Linux oldld, aout, or coff.
10082 linux*oldld* | linux*aout* | linux*coff*)
10083   dynamic_linker=no
10084   ;;
10085
10086 # This must be Linux ELF.
10087 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10088   version_type=linux
10089   need_lib_prefix=no
10090   need_version=no
10091   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10092   soname_spec='${libname}${release}${shared_ext}$major'
10093   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10094   shlibpath_var=LD_LIBRARY_PATH
10095   shlibpath_overrides_runpath=no
10096
10097   # Some binutils ld are patched to set DT_RUNPATH
10098   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10099   $as_echo_n "(cached) " >&6
10100 else
10101   lt_cv_shlibpath_overrides_runpath=no
10102     save_LDFLAGS=$LDFLAGS
10103     save_libdir=$libdir
10104     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10105          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10106     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10107 /* end confdefs.h.  */
10108
10109 int
10110 main ()
10111 {
10112
10113   ;
10114   return 0;
10115 }
10116 _ACEOF
10117 if ac_fn_c_try_link "$LINENO"; then :
10118   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10119   lt_cv_shlibpath_overrides_runpath=yes
10120 fi
10121 fi
10122 rm -f core conftest.err conftest.$ac_objext \
10123     conftest$ac_exeext conftest.$ac_ext
10124     LDFLAGS=$save_LDFLAGS
10125     libdir=$save_libdir
10126
10127 fi
10128
10129   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10130
10131   # This implies no fast_install, which is unacceptable.
10132   # Some rework will be needed to allow for fast_install
10133   # before this can be enabled.
10134   hardcode_into_libs=yes
10135
10136   # Append ld.so.conf contents to the search path
10137   if test -f /etc/ld.so.conf; then
10138     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' ' '`
10139     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10140   fi
10141
10142   # We used to test for /lib/ld.so.1 and disable shared libraries on
10143   # powerpc, because MkLinux only supported shared libraries with the
10144   # GNU dynamic linker.  Since this was broken with cross compilers,
10145   # most powerpc-linux boxes support dynamic linking these days and
10146   # people can always --disable-shared, the test was removed, and we
10147   # assume the GNU/Linux dynamic linker is in use.
10148   dynamic_linker='GNU/Linux ld.so'
10149   ;;
10150
10151 netbsd*)
10152   version_type=sunos
10153   need_lib_prefix=no
10154   need_version=no
10155   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10156     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10157     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10158     dynamic_linker='NetBSD (a.out) ld.so'
10159   else
10160     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10161     soname_spec='${libname}${release}${shared_ext}$major'
10162     dynamic_linker='NetBSD ld.elf_so'
10163   fi
10164   shlibpath_var=LD_LIBRARY_PATH
10165   shlibpath_overrides_runpath=yes
10166   hardcode_into_libs=yes
10167   ;;
10168
10169 newsos6)
10170   version_type=linux
10171   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10172   shlibpath_var=LD_LIBRARY_PATH
10173   shlibpath_overrides_runpath=yes
10174   ;;
10175
10176 *nto* | *qnx*)
10177   version_type=qnx
10178   need_lib_prefix=no
10179   need_version=no
10180   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10181   soname_spec='${libname}${release}${shared_ext}$major'
10182   shlibpath_var=LD_LIBRARY_PATH
10183   shlibpath_overrides_runpath=no
10184   hardcode_into_libs=yes
10185   dynamic_linker='ldqnx.so'
10186   ;;
10187
10188 openbsd*)
10189   version_type=sunos
10190   sys_lib_dlsearch_path_spec="/usr/lib"
10191   need_lib_prefix=no
10192   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10193   case $host_os in
10194     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10195     *)                          need_version=no  ;;
10196   esac
10197   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10198   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10199   shlibpath_var=LD_LIBRARY_PATH
10200   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10201     case $host_os in
10202       openbsd2.[89] | openbsd2.[89].*)
10203         shlibpath_overrides_runpath=no
10204         ;;
10205       *)
10206         shlibpath_overrides_runpath=yes
10207         ;;
10208       esac
10209   else
10210     shlibpath_overrides_runpath=yes
10211   fi
10212   ;;
10213
10214 os2*)
10215   libname_spec='$name'
10216   shrext_cmds=".dll"
10217   need_lib_prefix=no
10218   library_names_spec='$libname${shared_ext} $libname.a'
10219   dynamic_linker='OS/2 ld.exe'
10220   shlibpath_var=LIBPATH
10221   ;;
10222
10223 osf3* | osf4* | osf5*)
10224   version_type=osf
10225   need_lib_prefix=no
10226   need_version=no
10227   soname_spec='${libname}${release}${shared_ext}$major'
10228   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10229   shlibpath_var=LD_LIBRARY_PATH
10230   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10231   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10232   ;;
10233
10234 rdos*)
10235   dynamic_linker=no
10236   ;;
10237
10238 solaris*)
10239   version_type=linux
10240   need_lib_prefix=no
10241   need_version=no
10242   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10243   soname_spec='${libname}${release}${shared_ext}$major'
10244   shlibpath_var=LD_LIBRARY_PATH
10245   shlibpath_overrides_runpath=yes
10246   hardcode_into_libs=yes
10247   # ldd complains unless libraries are executable
10248   postinstall_cmds='chmod +x $lib'
10249   ;;
10250
10251 sunos4*)
10252   version_type=sunos
10253   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10254   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10255   shlibpath_var=LD_LIBRARY_PATH
10256   shlibpath_overrides_runpath=yes
10257   if test "$with_gnu_ld" = yes; then
10258     need_lib_prefix=no
10259   fi
10260   need_version=yes
10261   ;;
10262
10263 sysv4 | sysv4.3*)
10264   version_type=linux
10265   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10266   soname_spec='${libname}${release}${shared_ext}$major'
10267   shlibpath_var=LD_LIBRARY_PATH
10268   case $host_vendor in
10269     sni)
10270       shlibpath_overrides_runpath=no
10271       need_lib_prefix=no
10272       runpath_var=LD_RUN_PATH
10273       ;;
10274     siemens)
10275       need_lib_prefix=no
10276       ;;
10277     motorola)
10278       need_lib_prefix=no
10279       need_version=no
10280       shlibpath_overrides_runpath=no
10281       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10282       ;;
10283   esac
10284   ;;
10285
10286 sysv4*MP*)
10287   if test -d /usr/nec ;then
10288     version_type=linux
10289     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10290     soname_spec='$libname${shared_ext}.$major'
10291     shlibpath_var=LD_LIBRARY_PATH
10292   fi
10293   ;;
10294
10295 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10296   version_type=freebsd-elf
10297   need_lib_prefix=no
10298   need_version=no
10299   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10300   soname_spec='${libname}${release}${shared_ext}$major'
10301   shlibpath_var=LD_LIBRARY_PATH
10302   shlibpath_overrides_runpath=yes
10303   hardcode_into_libs=yes
10304   if test "$with_gnu_ld" = yes; then
10305     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10306   else
10307     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10308     case $host_os in
10309       sco3.2v5*)
10310         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10311         ;;
10312     esac
10313   fi
10314   sys_lib_dlsearch_path_spec='/usr/lib'
10315   ;;
10316
10317 tpf*)
10318   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10319   version_type=linux
10320   need_lib_prefix=no
10321   need_version=no
10322   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10323   shlibpath_var=LD_LIBRARY_PATH
10324   shlibpath_overrides_runpath=no
10325   hardcode_into_libs=yes
10326   ;;
10327
10328 uts4*)
10329   version_type=linux
10330   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10331   soname_spec='${libname}${release}${shared_ext}$major'
10332   shlibpath_var=LD_LIBRARY_PATH
10333   ;;
10334
10335 *)
10336   dynamic_linker=no
10337   ;;
10338 esac
10339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10340 $as_echo "$dynamic_linker" >&6; }
10341 test "$dynamic_linker" = no && can_build_shared=no
10342
10343 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10344 if test "$GCC" = yes; then
10345   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10346 fi
10347
10348 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10349   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10350 fi
10351 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10352   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10353 fi
10354
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10447 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10448 hardcode_action=
10449 if test -n "$hardcode_libdir_flag_spec" ||
10450    test -n "$runpath_var" ||
10451    test "X$hardcode_automatic" = "Xyes" ; then
10452
10453   # We can hardcode non-existent directories.
10454   if test "$hardcode_direct" != no &&
10455      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10456      # have to relink, otherwise we might link with an installed library
10457      # when we should be linking with a yet-to-be-installed one
10458      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10459      test "$hardcode_minus_L" != no; then
10460     # Linking always hardcodes the temporary library directory.
10461     hardcode_action=relink
10462   else
10463     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10464     hardcode_action=immediate
10465   fi
10466 else
10467   # We cannot hardcode anything, or else we can only hardcode existing
10468   # directories.
10469   hardcode_action=unsupported
10470 fi
10471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10472 $as_echo "$hardcode_action" >&6; }
10473
10474 if test "$hardcode_action" = relink ||
10475    test "$inherit_rpath" = yes; then
10476   # Fast installation is not supported
10477   enable_fast_install=no
10478 elif test "$shlibpath_overrides_runpath" = yes ||
10479      test "$enable_shared" = no; then
10480   # Fast installation is not necessary
10481   enable_fast_install=needless
10482 fi
10483
10484
10485
10486
10487
10488
10489   if test "x$enable_dlopen" != xyes; then
10490   enable_dlopen=unknown
10491   enable_dlopen_self=unknown
10492   enable_dlopen_self_static=unknown
10493 else
10494   lt_cv_dlopen=no
10495   lt_cv_dlopen_libs=
10496
10497   case $host_os in
10498   beos*)
10499     lt_cv_dlopen="load_add_on"
10500     lt_cv_dlopen_libs=
10501     lt_cv_dlopen_self=yes
10502     ;;
10503
10504   mingw* | pw32* | cegcc*)
10505     lt_cv_dlopen="LoadLibrary"
10506     lt_cv_dlopen_libs=
10507     ;;
10508
10509   cygwin*)
10510     lt_cv_dlopen="dlopen"
10511     lt_cv_dlopen_libs=
10512     ;;
10513
10514   darwin*)
10515   # if libdl is installed we need to link against it
10516     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10517 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10518 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10519   $as_echo_n "(cached) " >&6
10520 else
10521   ac_check_lib_save_LIBS=$LIBS
10522 LIBS="-ldl  $LIBS"
10523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10524 /* end confdefs.h.  */
10525
10526 /* Override any GCC internal prototype to avoid an error.
10527    Use char because int might match the return type of a GCC
10528    builtin and then its argument prototype would still apply.  */
10529 #ifdef __cplusplus
10530 extern "C"
10531 #endif
10532 char dlopen ();
10533 int
10534 main ()
10535 {
10536 return dlopen ();
10537   ;
10538   return 0;
10539 }
10540 _ACEOF
10541 if ac_fn_c_try_link "$LINENO"; then :
10542   ac_cv_lib_dl_dlopen=yes
10543 else
10544   ac_cv_lib_dl_dlopen=no
10545 fi
10546 rm -f core conftest.err conftest.$ac_objext \
10547     conftest$ac_exeext conftest.$ac_ext
10548 LIBS=$ac_check_lib_save_LIBS
10549 fi
10550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10551 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10552 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10553   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10554 else
10555
10556     lt_cv_dlopen="dyld"
10557     lt_cv_dlopen_libs=
10558     lt_cv_dlopen_self=yes
10559
10560 fi
10561
10562     ;;
10563
10564   *)
10565     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10566 if test "x$ac_cv_func_shl_load" = x""yes; then :
10567   lt_cv_dlopen="shl_load"
10568 else
10569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10570 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10571 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10572   $as_echo_n "(cached) " >&6
10573 else
10574   ac_check_lib_save_LIBS=$LIBS
10575 LIBS="-ldld  $LIBS"
10576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10577 /* end confdefs.h.  */
10578
10579 /* Override any GCC internal prototype to avoid an error.
10580    Use char because int might match the return type of a GCC
10581    builtin and then its argument prototype would still apply.  */
10582 #ifdef __cplusplus
10583 extern "C"
10584 #endif
10585 char shl_load ();
10586 int
10587 main ()
10588 {
10589 return shl_load ();
10590   ;
10591   return 0;
10592 }
10593 _ACEOF
10594 if ac_fn_c_try_link "$LINENO"; then :
10595   ac_cv_lib_dld_shl_load=yes
10596 else
10597   ac_cv_lib_dld_shl_load=no
10598 fi
10599 rm -f core conftest.err conftest.$ac_objext \
10600     conftest$ac_exeext conftest.$ac_ext
10601 LIBS=$ac_check_lib_save_LIBS
10602 fi
10603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10604 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10605 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10606   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10607 else
10608   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10609 if test "x$ac_cv_func_dlopen" = x""yes; then :
10610   lt_cv_dlopen="dlopen"
10611 else
10612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10613 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10614 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10615   $as_echo_n "(cached) " >&6
10616 else
10617   ac_check_lib_save_LIBS=$LIBS
10618 LIBS="-ldl  $LIBS"
10619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10620 /* end confdefs.h.  */
10621
10622 /* Override any GCC internal prototype to avoid an error.
10623    Use char because int might match the return type of a GCC
10624    builtin and then its argument prototype would still apply.  */
10625 #ifdef __cplusplus
10626 extern "C"
10627 #endif
10628 char dlopen ();
10629 int
10630 main ()
10631 {
10632 return dlopen ();
10633   ;
10634   return 0;
10635 }
10636 _ACEOF
10637 if ac_fn_c_try_link "$LINENO"; then :
10638   ac_cv_lib_dl_dlopen=yes
10639 else
10640   ac_cv_lib_dl_dlopen=no
10641 fi
10642 rm -f core conftest.err conftest.$ac_objext \
10643     conftest$ac_exeext conftest.$ac_ext
10644 LIBS=$ac_check_lib_save_LIBS
10645 fi
10646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10647 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10648 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10649   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10650 else
10651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10652 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10653 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10654   $as_echo_n "(cached) " >&6
10655 else
10656   ac_check_lib_save_LIBS=$LIBS
10657 LIBS="-lsvld  $LIBS"
10658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10659 /* end confdefs.h.  */
10660
10661 /* Override any GCC internal prototype to avoid an error.
10662    Use char because int might match the return type of a GCC
10663    builtin and then its argument prototype would still apply.  */
10664 #ifdef __cplusplus
10665 extern "C"
10666 #endif
10667 char dlopen ();
10668 int
10669 main ()
10670 {
10671 return dlopen ();
10672   ;
10673   return 0;
10674 }
10675 _ACEOF
10676 if ac_fn_c_try_link "$LINENO"; then :
10677   ac_cv_lib_svld_dlopen=yes
10678 else
10679   ac_cv_lib_svld_dlopen=no
10680 fi
10681 rm -f core conftest.err conftest.$ac_objext \
10682     conftest$ac_exeext conftest.$ac_ext
10683 LIBS=$ac_check_lib_save_LIBS
10684 fi
10685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10686 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10687 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10688   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10689 else
10690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10691 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10692 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10693   $as_echo_n "(cached) " >&6
10694 else
10695   ac_check_lib_save_LIBS=$LIBS
10696 LIBS="-ldld  $LIBS"
10697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10698 /* end confdefs.h.  */
10699
10700 /* Override any GCC internal prototype to avoid an error.
10701    Use char because int might match the return type of a GCC
10702    builtin and then its argument prototype would still apply.  */
10703 #ifdef __cplusplus
10704 extern "C"
10705 #endif
10706 char dld_link ();
10707 int
10708 main ()
10709 {
10710 return dld_link ();
10711   ;
10712   return 0;
10713 }
10714 _ACEOF
10715 if ac_fn_c_try_link "$LINENO"; then :
10716   ac_cv_lib_dld_dld_link=yes
10717 else
10718   ac_cv_lib_dld_dld_link=no
10719 fi
10720 rm -f core conftest.err conftest.$ac_objext \
10721     conftest$ac_exeext conftest.$ac_ext
10722 LIBS=$ac_check_lib_save_LIBS
10723 fi
10724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10725 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10726 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10727   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10728 fi
10729
10730
10731 fi
10732
10733
10734 fi
10735
10736
10737 fi
10738
10739
10740 fi
10741
10742
10743 fi
10744
10745     ;;
10746   esac
10747
10748   if test "x$lt_cv_dlopen" != xno; then
10749     enable_dlopen=yes
10750   else
10751     enable_dlopen=no
10752   fi
10753
10754   case $lt_cv_dlopen in
10755   dlopen)
10756     save_CPPFLAGS="$CPPFLAGS"
10757     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10758
10759     save_LDFLAGS="$LDFLAGS"
10760     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10761
10762     save_LIBS="$LIBS"
10763     LIBS="$lt_cv_dlopen_libs $LIBS"
10764
10765     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10766 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10767 if test "${lt_cv_dlopen_self+set}" = set; then :
10768   $as_echo_n "(cached) " >&6
10769 else
10770           if test "$cross_compiling" = yes; then :
10771   lt_cv_dlopen_self=cross
10772 else
10773   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10774   lt_status=$lt_dlunknown
10775   cat > conftest.$ac_ext <<_LT_EOF
10776 #line 10776 "configure"
10777 #include "confdefs.h"
10778
10779 #if HAVE_DLFCN_H
10780 #include <dlfcn.h>
10781 #endif
10782
10783 #include <stdio.h>
10784
10785 #ifdef RTLD_GLOBAL
10786 #  define LT_DLGLOBAL           RTLD_GLOBAL
10787 #else
10788 #  ifdef DL_GLOBAL
10789 #    define LT_DLGLOBAL         DL_GLOBAL
10790 #  else
10791 #    define LT_DLGLOBAL         0
10792 #  endif
10793 #endif
10794
10795 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10796    find out it does not work in some platform. */
10797 #ifndef LT_DLLAZY_OR_NOW
10798 #  ifdef RTLD_LAZY
10799 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10800 #  else
10801 #    ifdef DL_LAZY
10802 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10803 #    else
10804 #      ifdef RTLD_NOW
10805 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10806 #      else
10807 #        ifdef DL_NOW
10808 #          define LT_DLLAZY_OR_NOW      DL_NOW
10809 #        else
10810 #          define LT_DLLAZY_OR_NOW      0
10811 #        endif
10812 #      endif
10813 #    endif
10814 #  endif
10815 #endif
10816
10817 /* When -fvisbility=hidden is used, assume the code has been annotated
10818    correspondingly for the symbols needed.  */
10819 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10820 void fnord () __attribute__((visibility("default")));
10821 #endif
10822
10823 void fnord () { int i=42; }
10824 int main ()
10825 {
10826   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10827   int status = $lt_dlunknown;
10828
10829   if (self)
10830     {
10831       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10832       else
10833         {
10834           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10835           else puts (dlerror ());
10836         }
10837       /* dlclose (self); */
10838     }
10839   else
10840     puts (dlerror ());
10841
10842   return status;
10843 }
10844 _LT_EOF
10845   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10846   (eval $ac_link) 2>&5
10847   ac_status=$?
10848   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10849   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10850     (./conftest; exit; ) >&5 2>/dev/null
10851     lt_status=$?
10852     case x$lt_status in
10853       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10854       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10855       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10856     esac
10857   else :
10858     # compilation failed
10859     lt_cv_dlopen_self=no
10860   fi
10861 fi
10862 rm -fr conftest*
10863
10864
10865 fi
10866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10867 $as_echo "$lt_cv_dlopen_self" >&6; }
10868
10869     if test "x$lt_cv_dlopen_self" = xyes; then
10870       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10871       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10872 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10873 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10874   $as_echo_n "(cached) " >&6
10875 else
10876           if test "$cross_compiling" = yes; then :
10877   lt_cv_dlopen_self_static=cross
10878 else
10879   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10880   lt_status=$lt_dlunknown
10881   cat > conftest.$ac_ext <<_LT_EOF
10882 #line 10882 "configure"
10883 #include "confdefs.h"
10884
10885 #if HAVE_DLFCN_H
10886 #include <dlfcn.h>
10887 #endif
10888
10889 #include <stdio.h>
10890
10891 #ifdef RTLD_GLOBAL
10892 #  define LT_DLGLOBAL           RTLD_GLOBAL
10893 #else
10894 #  ifdef DL_GLOBAL
10895 #    define LT_DLGLOBAL         DL_GLOBAL
10896 #  else
10897 #    define LT_DLGLOBAL         0
10898 #  endif
10899 #endif
10900
10901 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10902    find out it does not work in some platform. */
10903 #ifndef LT_DLLAZY_OR_NOW
10904 #  ifdef RTLD_LAZY
10905 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10906 #  else
10907 #    ifdef DL_LAZY
10908 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10909 #    else
10910 #      ifdef RTLD_NOW
10911 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10912 #      else
10913 #        ifdef DL_NOW
10914 #          define LT_DLLAZY_OR_NOW      DL_NOW
10915 #        else
10916 #          define LT_DLLAZY_OR_NOW      0
10917 #        endif
10918 #      endif
10919 #    endif
10920 #  endif
10921 #endif
10922
10923 /* When -fvisbility=hidden is used, assume the code has been annotated
10924    correspondingly for the symbols needed.  */
10925 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10926 void fnord () __attribute__((visibility("default")));
10927 #endif
10928
10929 void fnord () { int i=42; }
10930 int main ()
10931 {
10932   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10933   int status = $lt_dlunknown;
10934
10935   if (self)
10936     {
10937       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10938       else
10939         {
10940           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10941           else puts (dlerror ());
10942         }
10943       /* dlclose (self); */
10944     }
10945   else
10946     puts (dlerror ());
10947
10948   return status;
10949 }
10950 _LT_EOF
10951   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10952   (eval $ac_link) 2>&5
10953   ac_status=$?
10954   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10955   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10956     (./conftest; exit; ) >&5 2>/dev/null
10957     lt_status=$?
10958     case x$lt_status in
10959       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10960       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10961       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10962     esac
10963   else :
10964     # compilation failed
10965     lt_cv_dlopen_self_static=no
10966   fi
10967 fi
10968 rm -fr conftest*
10969
10970
10971 fi
10972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10973 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10974     fi
10975
10976     CPPFLAGS="$save_CPPFLAGS"
10977     LDFLAGS="$save_LDFLAGS"
10978     LIBS="$save_LIBS"
10979     ;;
10980   esac
10981
10982   case $lt_cv_dlopen_self in
10983   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10984   *) enable_dlopen_self=unknown ;;
10985   esac
10986
10987   case $lt_cv_dlopen_self_static in
10988   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10989   *) enable_dlopen_self_static=unknown ;;
10990   esac
10991 fi
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009 striplib=
11010 old_striplib=
11011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11012 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11013 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11014   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11015   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11017 $as_echo "yes" >&6; }
11018 else
11019 # FIXME - insert some real tests, host_os isn't really good enough
11020   case $host_os in
11021   darwin*)
11022     if test -n "$STRIP" ; then
11023       striplib="$STRIP -x"
11024       old_striplib="$STRIP -S"
11025       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11026 $as_echo "yes" >&6; }
11027     else
11028       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11029 $as_echo "no" >&6; }
11030     fi
11031     ;;
11032   *)
11033     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11034 $as_echo "no" >&6; }
11035     ;;
11036   esac
11037 fi
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050   # Report which library types will actually be built
11051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11052 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11054 $as_echo "$can_build_shared" >&6; }
11055
11056   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11057 $as_echo_n "checking whether to build shared libraries... " >&6; }
11058   test "$can_build_shared" = "no" && enable_shared=no
11059
11060   # On AIX, shared libraries and static libraries use the same namespace, and
11061   # are all built from PIC.
11062   case $host_os in
11063   aix3*)
11064     test "$enable_shared" = yes && enable_static=no
11065     if test -n "$RANLIB"; then
11066       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11067       postinstall_cmds='$RANLIB $lib'
11068     fi
11069     ;;
11070
11071   aix[4-9]*)
11072     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11073       test "$enable_shared" = yes && enable_static=no
11074     fi
11075     ;;
11076   esac
11077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11078 $as_echo "$enable_shared" >&6; }
11079
11080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11081 $as_echo_n "checking whether to build static libraries... " >&6; }
11082   # Make sure either enable_shared or enable_static is yes.
11083   test "$enable_shared" = yes || enable_static=yes
11084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11085 $as_echo "$enable_static" >&6; }
11086
11087
11088
11089
11090 fi
11091 ac_ext=c
11092 ac_cpp='$CPP $CPPFLAGS'
11093 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11094 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11095 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11096
11097 CC="$lt_save_CC"
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111         ac_config_commands="$ac_config_commands libtool"
11112
11113
11114
11115
11116 # Only expand once:
11117
11118
11119
11120
11121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11122 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11123     # Check whether --enable-maintainer-mode was given.
11124 if test "${enable_maintainer_mode+set}" = set; then :
11125   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11126 else
11127   USE_MAINTAINER_MODE=no
11128 fi
11129
11130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11131 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11132    if test $USE_MAINTAINER_MODE = yes; then
11133   MAINTAINER_MODE_TRUE=
11134   MAINTAINER_MODE_FALSE='#'
11135 else
11136   MAINTAINER_MODE_TRUE='#'
11137   MAINTAINER_MODE_FALSE=
11138 fi
11139
11140   MAINT=$MAINTAINER_MODE_TRUE
11141
11142
11143
11144 for ac_header in sys/mman.h
11145 do :
11146   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
11147 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
11148   cat >>confdefs.h <<_ACEOF
11149 #define HAVE_SYS_MMAN_H 1
11150 _ACEOF
11151
11152 fi
11153
11154 done
11155
11156 for ac_func in mmap
11157 do :
11158   ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
11159 if test "x$ac_cv_func_mmap" = x""yes; then :
11160   cat >>confdefs.h <<_ACEOF
11161 #define HAVE_MMAP 1
11162 _ACEOF
11163
11164 fi
11165 done
11166
11167
11168 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
11169 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
11170   libffi_header_sys_mman_h=yes
11171 else
11172   libffi_header_sys_mman_h=no
11173 fi
11174
11175
11176 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
11177 if test "x$ac_cv_func_mmap" = x""yes; then :
11178   libffi_func_mmap=yes
11179 else
11180   libffi_func_mmap=no
11181 fi
11182
11183 if test "$libffi_header_sys_mman_h" != yes \
11184  || test "$libffi_func_mmap" != yes; then
11185    ac_cv_func_mmap_file=no
11186    ac_cv_func_mmap_dev_zero=no
11187    ac_cv_func_mmap_anon=no
11188 else
11189    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
11190 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
11191 if test "${ac_cv_func_mmap_file+set}" = set; then :
11192   $as_echo_n "(cached) " >&6
11193 else
11194   # Add a system to this blacklist if
11195    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
11196    # memory area containing the same data that you'd get if you applied
11197    # read() to the same fd.  The only system known to have a problem here
11198    # is VMS, where text files have record structure.
11199    case "$host_os" in
11200      vms* | ultrix*)
11201         ac_cv_func_mmap_file=no ;;
11202      *)
11203         ac_cv_func_mmap_file=yes;;
11204    esac
11205 fi
11206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_file" >&5
11207 $as_echo "$ac_cv_func_mmap_file" >&6; }
11208    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
11209 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
11210 if test "${ac_cv_func_mmap_dev_zero+set}" = set; then :
11211   $as_echo_n "(cached) " >&6
11212 else
11213   # Add a system to this blacklist if it has mmap() but /dev/zero
11214    # does not exist, or if mmapping /dev/zero does not give anonymous
11215    # zeroed pages with both the following properties:
11216    # 1. If you map N consecutive pages in with one call, and then
11217    #    unmap any subset of those pages, the pages that were not
11218    #    explicitly unmapped remain accessible.
11219    # 2. If you map two adjacent blocks of memory and then unmap them
11220    #    both at once, they must both go away.
11221    # Systems known to be in this category are Windows (all variants),
11222    # VMS, and Darwin.
11223    case "$host_os" in
11224      vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
11225         ac_cv_func_mmap_dev_zero=no ;;
11226      *)
11227         ac_cv_func_mmap_dev_zero=yes;;
11228    esac
11229 fi
11230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_dev_zero" >&5
11231 $as_echo "$ac_cv_func_mmap_dev_zero" >&6; }
11232
11233    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
11234    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
11235 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
11236 if test "${ac_cv_decl_map_anon+set}" = set; then :
11237   $as_echo_n "(cached) " >&6
11238 else
11239   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11240 /* end confdefs.h.  */
11241 #include <sys/types.h>
11242 #include <sys/mman.h>
11243 #include <unistd.h>
11244
11245 #ifndef MAP_ANONYMOUS
11246 #define MAP_ANONYMOUS MAP_ANON
11247 #endif
11248
11249 int
11250 main ()
11251 {
11252 int n = MAP_ANONYMOUS;
11253   ;
11254   return 0;
11255 }
11256 _ACEOF
11257 if ac_fn_c_try_compile "$LINENO"; then :
11258   ac_cv_decl_map_anon=yes
11259 else
11260   ac_cv_decl_map_anon=no
11261 fi
11262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11263 fi
11264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_map_anon" >&5
11265 $as_echo "$ac_cv_decl_map_anon" >&6; }
11266
11267    if test $ac_cv_decl_map_anon = no; then
11268      ac_cv_func_mmap_anon=no
11269    else
11270      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
11271 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
11272 if test "${ac_cv_func_mmap_anon+set}" = set; then :
11273   $as_echo_n "(cached) " >&6
11274 else
11275   # Add a system to this blacklist if it has mmap() and MAP_ANON or
11276    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
11277    # doesn't give anonymous zeroed pages with the same properties listed
11278    # above for use of /dev/zero.
11279    # Systems known to be in this category are Windows, VMS, and SCO Unix.
11280    case "$host_os" in
11281      vms* | cygwin* | pe | mingw* | sco* | udk* )
11282         ac_cv_func_mmap_anon=no ;;
11283      *)
11284         ac_cv_func_mmap_anon=yes;;
11285    esac
11286 fi
11287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_anon" >&5
11288 $as_echo "$ac_cv_func_mmap_anon" >&6; }
11289    fi
11290 fi
11291
11292 if test $ac_cv_func_mmap_file = yes; then
11293
11294 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
11295
11296 fi
11297 if test $ac_cv_func_mmap_dev_zero = yes; then
11298
11299 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
11300
11301 fi
11302 if test $ac_cv_func_mmap_anon = yes; then
11303
11304 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
11305
11306 fi
11307
11308
11309  if test -d $srcdir/testsuite; then
11310   TESTSUBDIR_TRUE=
11311   TESTSUBDIR_FALSE='#'
11312 else
11313   TESTSUBDIR_TRUE='#'
11314   TESTSUBDIR_FALSE=
11315 fi
11316
11317
11318 TARGETDIR="unknown"
11319 case "$host" in
11320   alpha*-*-*)
11321         TARGET=ALPHA; TARGETDIR=alpha;
11322         # Support 128-bit long double, changeable via command-line switch.
11323         HAVE_LONG_DOUBLE='defined(__LONG_DOUBLE_128__)'
11324         ;;
11325
11326   arm*-*-*)
11327         TARGET=ARM; TARGETDIR=arm
11328         ;;
11329
11330   amd64-*-freebsd* | amd64-*-openbsd*)
11331         TARGET=X86_64; TARGETDIR=x86
11332         ;;
11333
11334   avr32*-*-*)
11335         TARGET=AVR32; TARGETDIR=avr32
11336         ;;
11337
11338   cris-*-*)
11339         TARGET=LIBFFI_CRIS; TARGETDIR=cris
11340         ;;
11341
11342   frv-*-*)
11343         TARGET=FRV; TARGETDIR=frv
11344         ;;
11345
11346   hppa*-*-linux* | parisc*-*-linux*)
11347         TARGET=PA_LINUX; TARGETDIR=pa
11348         ;;
11349   hppa*64-*-hpux*)
11350         TARGET=PA64_HPUX; TARGETDIR=pa
11351         ;;
11352   hppa*-*-hpux*)
11353         TARGET=PA_HPUX; TARGETDIR=pa
11354         ;;
11355
11356   i?86-*-freebsd* | i?86-*-openbsd*)
11357         TARGET=X86_FREEBSD; TARGETDIR=x86
11358         ;;
11359   i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2*)
11360         TARGET=X86_WIN32; TARGETDIR=x86
11361         # All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
11362         # We must also check with_cross_host to decide if this is a native
11363         # or cross-build and select where to install dlls appropriately.
11364         if test -n "$with_cross_host" &&
11365            test x"$with_cross_host" != x"no"; then
11366           AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
11367         else
11368           AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
11369         fi
11370         ;;
11371   i?86-*-darwin*)
11372         TARGET=X86_DARWIN; TARGETDIR=x86
11373         ;;
11374   i?86-*-solaris2.1[0-9]*)
11375         TARGET=X86_64; TARGETDIR=x86
11376         ;;
11377   i?86-*-*)
11378         TARGET=X86_64; TARGETDIR=x86
11379         ;;
11380
11381   ia64*-*-*)
11382         TARGET=IA64; TARGETDIR=ia64
11383         ;;
11384
11385   m32r*-*-*)
11386         TARGET=M32R; TARGETDIR=m32r
11387         ;;
11388
11389   m68k-*-*)
11390         TARGET=M68K; TARGETDIR=m68k
11391         ;;
11392
11393   mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
11394         TARGET=MIPS; TARGETDIR=mips
11395         ;;
11396   mips*-*-linux*)
11397         # Support 128-bit long double for NewABI.
11398         HAVE_LONG_DOUBLE='defined(__mips64)'
11399         TARGET=MIPS; TARGETDIR=mips
11400         ;;
11401
11402   powerpc*-*-linux* | powerpc-*-sysv*)
11403         TARGET=POWERPC; TARGETDIR=powerpc
11404         ;;
11405   powerpc-*-beos*)
11406         TARGET=POWERPC; TARGETDIR=powerpc
11407         ;;
11408   powerpc-*-darwin*)
11409         TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
11410         ;;
11411   powerpc-*-aix* | rs6000-*-aix*)
11412         TARGET=POWERPC_AIX; TARGETDIR=powerpc
11413         ;;
11414   powerpc-*-freebsd*)
11415         TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
11416         ;;
11417  powerpc64-*-freebsd*)
11418         TARGET=POWERPC; TARGETDIR=powerpc
11419         ;;
11420   powerpc*-*-rtems*)
11421         TARGET=POWERPC; TARGETDIR=powerpc
11422         ;;
11423
11424   s390-*-* | s390x-*-*)
11425         TARGET=S390; TARGETDIR=s390
11426         ;;
11427
11428   sh-*-* | sh[34]*-*-*)
11429         TARGET=SH; TARGETDIR=sh
11430         ;;
11431   sh64-*-* | sh5*-*-*)
11432         TARGET=SH64; TARGETDIR=sh64
11433         ;;
11434
11435   sparc*-*-*)
11436         TARGET=SPARC; TARGETDIR=sparc
11437         ;;
11438
11439   x86_64-*-darwin*)
11440         TARGET=X86_DARWIN; TARGETDIR=x86
11441         ;;
11442
11443   x86_64-*-cygwin* | x86_64-*-mingw*)
11444         TARGET=X86_WIN64; TARGETDIR=x86
11445         # All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
11446         # We must also check with_cross_host to decide if this is a native
11447         # or cross-build and select where to install dlls appropriately.
11448         if test -n "$with_cross_host" &&
11449            test x"$with_cross_host" != x"no"; then
11450           AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
11451         else
11452           AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
11453         fi
11454         ;;
11455
11456   x86_64-*-*)
11457         TARGET=X86_64; TARGETDIR=x86
11458         ;;
11459 esac
11460
11461
11462
11463
11464 if test $TARGETDIR = unknown; then
11465   as_fn_error "\"libffi has not been ported to $host.\"" "$LINENO" 5
11466 fi
11467
11468  if test x$TARGET = xMIPS; then
11469   MIPS_TRUE=
11470   MIPS_FALSE='#'
11471 else
11472   MIPS_TRUE='#'
11473   MIPS_FALSE=
11474 fi
11475
11476  if test x$TARGET = xSPARC; then
11477   SPARC_TRUE=
11478   SPARC_FALSE='#'
11479 else
11480   SPARC_TRUE='#'
11481   SPARC_FALSE=
11482 fi
11483
11484  if test x$TARGET = xX86; then
11485   X86_TRUE=
11486   X86_FALSE='#'
11487 else
11488   X86_TRUE='#'
11489   X86_FALSE=
11490 fi
11491
11492  if test x$TARGET = xX86_FREEBSD; then
11493   X86_FREEBSD_TRUE=
11494   X86_FREEBSD_FALSE='#'
11495 else
11496   X86_FREEBSD_TRUE='#'
11497   X86_FREEBSD_FALSE=
11498 fi
11499
11500  if test x$TARGET = xX86_WIN32; then
11501   X86_WIN32_TRUE=
11502   X86_WIN32_FALSE='#'
11503 else
11504   X86_WIN32_TRUE='#'
11505   X86_WIN32_FALSE=
11506 fi
11507
11508  if test x$TARGET = xX86_WIN64; then
11509   X86_WIN64_TRUE=
11510   X86_WIN64_FALSE='#'
11511 else
11512   X86_WIN64_TRUE='#'
11513   X86_WIN64_FALSE=
11514 fi
11515
11516  if test x$TARGET = xX86_DARWIN; then
11517   X86_DARWIN_TRUE=
11518   X86_DARWIN_FALSE='#'
11519 else
11520   X86_DARWIN_TRUE='#'
11521   X86_DARWIN_FALSE=
11522 fi
11523
11524  if test x$TARGET = xALPHA; then
11525   ALPHA_TRUE=
11526   ALPHA_FALSE='#'
11527 else
11528   ALPHA_TRUE='#'
11529   ALPHA_FALSE=
11530 fi
11531
11532  if test x$TARGET = xIA64; then
11533   IA64_TRUE=
11534   IA64_FALSE='#'
11535 else
11536   IA64_TRUE='#'
11537   IA64_FALSE=
11538 fi
11539
11540  if test x$TARGET = xM32R; then
11541   M32R_TRUE=
11542   M32R_FALSE='#'
11543 else
11544   M32R_TRUE='#'
11545   M32R_FALSE=
11546 fi
11547
11548  if test x$TARGET = xM68K; then
11549   M68K_TRUE=
11550   M68K_FALSE='#'
11551 else
11552   M68K_TRUE='#'
11553   M68K_FALSE=
11554 fi
11555
11556  if test x$TARGET = xPOWERPC; then
11557   POWERPC_TRUE=
11558   POWERPC_FALSE='#'
11559 else
11560   POWERPC_TRUE='#'
11561   POWERPC_FALSE=
11562 fi
11563
11564  if test x$TARGET = xPOWERPC_AIX; then
11565   POWERPC_AIX_TRUE=
11566   POWERPC_AIX_FALSE='#'
11567 else
11568   POWERPC_AIX_TRUE='#'
11569   POWERPC_AIX_FALSE=
11570 fi
11571
11572  if test x$TARGET = xPOWERPC_DARWIN; then
11573   POWERPC_DARWIN_TRUE=
11574   POWERPC_DARWIN_FALSE='#'
11575 else
11576   POWERPC_DARWIN_TRUE='#'
11577   POWERPC_DARWIN_FALSE=
11578 fi
11579
11580  if test x$TARGET = xPOWERPC_FREEBSD; then
11581   POWERPC_FREEBSD_TRUE=
11582   POWERPC_FREEBSD_FALSE='#'
11583 else
11584   POWERPC_FREEBSD_TRUE='#'
11585   POWERPC_FREEBSD_FALSE=
11586 fi
11587
11588  if test x$TARGET = xARM; then
11589   ARM_TRUE=
11590   ARM_FALSE='#'
11591 else
11592   ARM_TRUE='#'
11593   ARM_FALSE=
11594 fi
11595
11596  if test x$TARGET = xAVR32; then
11597   AVR32_TRUE=
11598   AVR32_FALSE='#'
11599 else
11600   AVR32_TRUE='#'
11601   AVR32_FALSE=
11602 fi
11603
11604  if test x$TARGET = xLIBFFI_CRIS; then
11605   LIBFFI_CRIS_TRUE=
11606   LIBFFI_CRIS_FALSE='#'
11607 else
11608   LIBFFI_CRIS_TRUE='#'
11609   LIBFFI_CRIS_FALSE=
11610 fi
11611
11612  if test x$TARGET = xFRV; then
11613   FRV_TRUE=
11614   FRV_FALSE='#'
11615 else
11616   FRV_TRUE='#'
11617   FRV_FALSE=
11618 fi
11619
11620  if test x$TARGET = xS390; then
11621   S390_TRUE=
11622   S390_FALSE='#'
11623 else
11624   S390_TRUE='#'
11625   S390_FALSE=
11626 fi
11627
11628  if test x$TARGET = xX86_64; then
11629   X86_64_TRUE=
11630   X86_64_FALSE='#'
11631 else
11632   X86_64_TRUE='#'
11633   X86_64_FALSE=
11634 fi
11635
11636  if test x$TARGET = xSH; then
11637   SH_TRUE=
11638   SH_FALSE='#'
11639 else
11640   SH_TRUE='#'
11641   SH_FALSE=
11642 fi
11643
11644  if test x$TARGET = xSH64; then
11645   SH64_TRUE=
11646   SH64_FALSE='#'
11647 else
11648   SH64_TRUE='#'
11649   SH64_FALSE=
11650 fi
11651
11652  if test x$TARGET = xPA_LINUX; then
11653   PA_LINUX_TRUE=
11654   PA_LINUX_FALSE='#'
11655 else
11656   PA_LINUX_TRUE='#'
11657   PA_LINUX_FALSE=
11658 fi
11659
11660  if test x$TARGET = xPA_HPUX; then
11661   PA_HPUX_TRUE=
11662   PA_HPUX_FALSE='#'
11663 else
11664   PA_HPUX_TRUE='#'
11665   PA_HPUX_FALSE=
11666 fi
11667
11668  if test x$TARGET = xPA64_HPUX; then
11669   PA64_HPUX_TRUE=
11670   PA64_HPUX_FALSE='#'
11671 else
11672   PA64_HPUX_TRUE='#'
11673   PA64_HPUX_FALSE=
11674 fi
11675
11676
11677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11678 $as_echo_n "checking for ANSI C header files... " >&6; }
11679 if test "${ac_cv_header_stdc+set}" = set; then :
11680   $as_echo_n "(cached) " >&6
11681 else
11682   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11683 /* end confdefs.h.  */
11684 #include <stdlib.h>
11685 #include <stdarg.h>
11686 #include <string.h>
11687 #include <float.h>
11688
11689 int
11690 main ()
11691 {
11692
11693   ;
11694   return 0;
11695 }
11696 _ACEOF
11697 if ac_fn_c_try_compile "$LINENO"; then :
11698   ac_cv_header_stdc=yes
11699 else
11700   ac_cv_header_stdc=no
11701 fi
11702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11703
11704 if test $ac_cv_header_stdc = yes; then
11705   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11706   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11707 /* end confdefs.h.  */
11708 #include <string.h>
11709
11710 _ACEOF
11711 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11712   $EGREP "memchr" >/dev/null 2>&1; then :
11713
11714 else
11715   ac_cv_header_stdc=no
11716 fi
11717 rm -f conftest*
11718
11719 fi
11720
11721 if test $ac_cv_header_stdc = yes; then
11722   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11723   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11724 /* end confdefs.h.  */
11725 #include <stdlib.h>
11726
11727 _ACEOF
11728 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11729   $EGREP "free" >/dev/null 2>&1; then :
11730
11731 else
11732   ac_cv_header_stdc=no
11733 fi
11734 rm -f conftest*
11735
11736 fi
11737
11738 if test $ac_cv_header_stdc = yes; then
11739   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11740   if test "$cross_compiling" = yes; then :
11741   :
11742 else
11743   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11744 /* end confdefs.h.  */
11745 #include <ctype.h>
11746 #include <stdlib.h>
11747 #if ((' ' & 0x0FF) == 0x020)
11748 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11749 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11750 #else
11751 # define ISLOWER(c) \
11752                    (('a' <= (c) && (c) <= 'i') \
11753                      || ('j' <= (c) && (c) <= 'r') \
11754                      || ('s' <= (c) && (c) <= 'z'))
11755 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11756 #endif
11757
11758 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11759 int
11760 main ()
11761 {
11762   int i;
11763   for (i = 0; i < 256; i++)
11764     if (XOR (islower (i), ISLOWER (i))
11765         || toupper (i) != TOUPPER (i))
11766       return 2;
11767   return 0;
11768 }
11769 _ACEOF
11770 if ac_fn_c_try_run "$LINENO"; then :
11771
11772 else
11773   ac_cv_header_stdc=no
11774 fi
11775 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11776   conftest.$ac_objext conftest.beam conftest.$ac_ext
11777 fi
11778
11779 fi
11780 fi
11781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11782 $as_echo "$ac_cv_header_stdc" >&6; }
11783 if test $ac_cv_header_stdc = yes; then
11784
11785 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11786
11787 fi
11788
11789 for ac_func in memcpy
11790 do :
11791   ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
11792 if test "x$ac_cv_func_memcpy" = x""yes; then :
11793   cat >>confdefs.h <<_ACEOF
11794 #define HAVE_MEMCPY 1
11795 _ACEOF
11796
11797 fi
11798 done
11799
11800 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
11801 # for constant arguments.  Useless!
11802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
11803 $as_echo_n "checking for working alloca.h... " >&6; }
11804 if test "${ac_cv_working_alloca_h+set}" = set; then :
11805   $as_echo_n "(cached) " >&6
11806 else
11807   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11808 /* end confdefs.h.  */
11809 #include <alloca.h>
11810 int
11811 main ()
11812 {
11813 char *p = (char *) alloca (2 * sizeof (int));
11814                           if (p) return 0;
11815   ;
11816   return 0;
11817 }
11818 _ACEOF
11819 if ac_fn_c_try_link "$LINENO"; then :
11820   ac_cv_working_alloca_h=yes
11821 else
11822   ac_cv_working_alloca_h=no
11823 fi
11824 rm -f core conftest.err conftest.$ac_objext \
11825     conftest$ac_exeext conftest.$ac_ext
11826 fi
11827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
11828 $as_echo "$ac_cv_working_alloca_h" >&6; }
11829 if test $ac_cv_working_alloca_h = yes; then
11830
11831 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
11832
11833 fi
11834
11835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
11836 $as_echo_n "checking for alloca... " >&6; }
11837 if test "${ac_cv_func_alloca_works+set}" = set; then :
11838   $as_echo_n "(cached) " >&6
11839 else
11840   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11841 /* end confdefs.h.  */
11842 #ifdef __GNUC__
11843 # define alloca __builtin_alloca
11844 #else
11845 # ifdef _MSC_VER
11846 #  include <malloc.h>
11847 #  define alloca _alloca
11848 # else
11849 #  ifdef HAVE_ALLOCA_H
11850 #   include <alloca.h>
11851 #  else
11852 #   ifdef _AIX
11853  #pragma alloca
11854 #   else
11855 #    ifndef alloca /* predefined by HP cc +Olibcalls */
11856 char *alloca ();
11857 #    endif
11858 #   endif
11859 #  endif
11860 # endif
11861 #endif
11862
11863 int
11864 main ()
11865 {
11866 char *p = (char *) alloca (1);
11867                                     if (p) return 0;
11868   ;
11869   return 0;
11870 }
11871 _ACEOF
11872 if ac_fn_c_try_link "$LINENO"; then :
11873   ac_cv_func_alloca_works=yes
11874 else
11875   ac_cv_func_alloca_works=no
11876 fi
11877 rm -f core conftest.err conftest.$ac_objext \
11878     conftest$ac_exeext conftest.$ac_ext
11879 fi
11880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
11881 $as_echo "$ac_cv_func_alloca_works" >&6; }
11882
11883 if test $ac_cv_func_alloca_works = yes; then
11884
11885 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
11886
11887 else
11888   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
11889 # that cause trouble.  Some versions do not even contain alloca or
11890 # contain a buggy version.  If you still want to use their alloca,
11891 # use ar to extract alloca.o from them instead of compiling alloca.c.
11892
11893 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
11894
11895 $as_echo "#define C_ALLOCA 1" >>confdefs.h
11896
11897
11898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
11899 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
11900 if test "${ac_cv_os_cray+set}" = set; then :
11901   $as_echo_n "(cached) " >&6
11902 else
11903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11904 /* end confdefs.h.  */
11905 #if defined CRAY && ! defined CRAY2
11906 webecray
11907 #else
11908 wenotbecray
11909 #endif
11910
11911 _ACEOF
11912 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11913   $EGREP "webecray" >/dev/null 2>&1; then :
11914   ac_cv_os_cray=yes
11915 else
11916   ac_cv_os_cray=no
11917 fi
11918 rm -f conftest*
11919
11920 fi
11921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
11922 $as_echo "$ac_cv_os_cray" >&6; }
11923 if test $ac_cv_os_cray = yes; then
11924   for ac_func in _getb67 GETB67 getb67; do
11925     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11926 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11927 eval as_val=\$$as_ac_var
11928    if test "x$as_val" = x""yes; then :
11929
11930 cat >>confdefs.h <<_ACEOF
11931 #define CRAY_STACKSEG_END $ac_func
11932 _ACEOF
11933
11934     break
11935 fi
11936
11937   done
11938 fi
11939
11940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
11941 $as_echo_n "checking stack direction for C alloca... " >&6; }
11942 if test "${ac_cv_c_stack_direction+set}" = set; then :
11943   $as_echo_n "(cached) " >&6
11944 else
11945   if test "$cross_compiling" = yes; then :
11946   ac_cv_c_stack_direction=0
11947 else
11948   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11949 /* end confdefs.h.  */
11950 $ac_includes_default
11951 int
11952 find_stack_direction ()
11953 {
11954   static char *addr = 0;
11955   auto char dummy;
11956   if (addr == 0)
11957     {
11958       addr = &dummy;
11959       return find_stack_direction ();
11960     }
11961   else
11962     return (&dummy > addr) ? 1 : -1;
11963 }
11964
11965 int
11966 main ()
11967 {
11968   return find_stack_direction () < 0;
11969 }
11970 _ACEOF
11971 if ac_fn_c_try_run "$LINENO"; then :
11972   ac_cv_c_stack_direction=1
11973 else
11974   ac_cv_c_stack_direction=-1
11975 fi
11976 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11977   conftest.$ac_objext conftest.beam conftest.$ac_ext
11978 fi
11979
11980 fi
11981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
11982 $as_echo "$ac_cv_c_stack_direction" >&6; }
11983 cat >>confdefs.h <<_ACEOF
11984 #define STACK_DIRECTION $ac_cv_c_stack_direction
11985 _ACEOF
11986
11987
11988 fi
11989
11990
11991 # The cast to long int works around a bug in the HP C Compiler
11992 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11993 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11994 # This bug is HP SR number 8606223364.
11995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
11996 $as_echo_n "checking size of double... " >&6; }
11997 if test "${ac_cv_sizeof_double+set}" = set; then :
11998   $as_echo_n "(cached) " >&6
11999 else
12000   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"; then :
12001
12002 else
12003   if test "$ac_cv_type_double" = yes; then
12004      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12005 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12006 { as_fn_set_status 77
12007 as_fn_error "cannot compute sizeof (double)
12008 See \`config.log' for more details." "$LINENO" 5; }; }
12009    else
12010      ac_cv_sizeof_double=0
12011    fi
12012 fi
12013
12014 fi
12015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
12016 $as_echo "$ac_cv_sizeof_double" >&6; }
12017
12018
12019
12020 cat >>confdefs.h <<_ACEOF
12021 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
12022 _ACEOF
12023
12024
12025 # The cast to long int works around a bug in the HP C Compiler
12026 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12027 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12028 # This bug is HP SR number 8606223364.
12029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
12030 $as_echo_n "checking size of long double... " >&6; }
12031 if test "${ac_cv_sizeof_long_double+set}" = set; then :
12032   $as_echo_n "(cached) " >&6
12033 else
12034   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double"        "$ac_includes_default"; then :
12035
12036 else
12037   if test "$ac_cv_type_long_double" = yes; then
12038      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12039 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12040 { as_fn_set_status 77
12041 as_fn_error "cannot compute sizeof (long double)
12042 See \`config.log' for more details." "$LINENO" 5; }; }
12043    else
12044      ac_cv_sizeof_long_double=0
12045    fi
12046 fi
12047
12048 fi
12049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
12050 $as_echo "$ac_cv_sizeof_long_double" >&6; }
12051
12052
12053
12054 cat >>confdefs.h <<_ACEOF
12055 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
12056 _ACEOF
12057
12058
12059
12060 # Also AC_SUBST this variable for ffi.h.
12061 if test -z "$HAVE_LONG_DOUBLE"; then
12062   HAVE_LONG_DOUBLE=0
12063   if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
12064     if test $ac_cv_sizeof_long_double != 0; then
12065       HAVE_LONG_DOUBLE=1
12066
12067 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
12068
12069     fi
12070   fi
12071 fi
12072
12073
12074  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12075 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12076 if test "${ac_cv_c_bigendian+set}" = set; then :
12077   $as_echo_n "(cached) " >&6
12078 else
12079   ac_cv_c_bigendian=unknown
12080     # See if we're dealing with a universal compiler.
12081     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12082 /* end confdefs.h.  */
12083 #ifndef __APPLE_CC__
12084                not a universal capable compiler
12085              #endif
12086              typedef int dummy;
12087
12088 _ACEOF
12089 if ac_fn_c_try_compile "$LINENO"; then :
12090
12091         # Check for potential -arch flags.  It is not universal unless
12092         # there are at least two -arch flags with different values.
12093         ac_arch=
12094         ac_prev=
12095         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12096          if test -n "$ac_prev"; then
12097            case $ac_word in
12098              i?86 | x86_64 | ppc | ppc64)
12099                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12100                  ac_arch=$ac_word
12101                else
12102                  ac_cv_c_bigendian=universal
12103                  break
12104                fi
12105                ;;
12106            esac
12107            ac_prev=
12108          elif test "x$ac_word" = "x-arch"; then
12109            ac_prev=arch
12110          fi
12111        done
12112 fi
12113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12114     if test $ac_cv_c_bigendian = unknown; then
12115       # See if sys/param.h defines the BYTE_ORDER macro.
12116       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12117 /* end confdefs.h.  */
12118 #include <sys/types.h>
12119              #include <sys/param.h>
12120
12121 int
12122 main ()
12123 {
12124 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12125                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12126                      && LITTLE_ENDIAN)
12127               bogus endian macros
12128              #endif
12129
12130   ;
12131   return 0;
12132 }
12133 _ACEOF
12134 if ac_fn_c_try_compile "$LINENO"; then :
12135   # It does; now see whether it defined to BIG_ENDIAN or not.
12136          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12137 /* end confdefs.h.  */
12138 #include <sys/types.h>
12139                 #include <sys/param.h>
12140
12141 int
12142 main ()
12143 {
12144 #if BYTE_ORDER != BIG_ENDIAN
12145                  not big endian
12146                 #endif
12147
12148   ;
12149   return 0;
12150 }
12151 _ACEOF
12152 if ac_fn_c_try_compile "$LINENO"; then :
12153   ac_cv_c_bigendian=yes
12154 else
12155   ac_cv_c_bigendian=no
12156 fi
12157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12158 fi
12159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12160     fi
12161     if test $ac_cv_c_bigendian = unknown; then
12162       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12163       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12164 /* end confdefs.h.  */
12165 #include <limits.h>
12166
12167 int
12168 main ()
12169 {
12170 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12171               bogus endian macros
12172              #endif
12173
12174   ;
12175   return 0;
12176 }
12177 _ACEOF
12178 if ac_fn_c_try_compile "$LINENO"; then :
12179   # It does; now see whether it defined to _BIG_ENDIAN or not.
12180          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12181 /* end confdefs.h.  */
12182 #include <limits.h>
12183
12184 int
12185 main ()
12186 {
12187 #ifndef _BIG_ENDIAN
12188                  not big endian
12189                 #endif
12190
12191   ;
12192   return 0;
12193 }
12194 _ACEOF
12195 if ac_fn_c_try_compile "$LINENO"; then :
12196   ac_cv_c_bigendian=yes
12197 else
12198   ac_cv_c_bigendian=no
12199 fi
12200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12201 fi
12202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12203     fi
12204     if test $ac_cv_c_bigendian = unknown; then
12205       # Compile a test program.
12206       if test "$cross_compiling" = yes; then :
12207   # Try to guess by grepping values from an object file.
12208          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12209 /* end confdefs.h.  */
12210 short int ascii_mm[] =
12211                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12212                 short int ascii_ii[] =
12213                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12214                 int use_ascii (int i) {
12215                   return ascii_mm[i] + ascii_ii[i];
12216                 }
12217                 short int ebcdic_ii[] =
12218                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12219                 short int ebcdic_mm[] =
12220                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12221                 int use_ebcdic (int i) {
12222                   return ebcdic_mm[i] + ebcdic_ii[i];
12223                 }
12224                 extern int foo;
12225
12226 int
12227 main ()
12228 {
12229 return use_ascii (foo) == use_ebcdic (foo);
12230   ;
12231   return 0;
12232 }
12233 _ACEOF
12234 if ac_fn_c_try_compile "$LINENO"; then :
12235   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12236               ac_cv_c_bigendian=yes
12237             fi
12238             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12239               if test "$ac_cv_c_bigendian" = unknown; then
12240                 ac_cv_c_bigendian=no
12241               else
12242                 # finding both strings is unlikely to happen, but who knows?
12243                 ac_cv_c_bigendian=unknown
12244               fi
12245             fi
12246 fi
12247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12248 else
12249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12250 /* end confdefs.h.  */
12251 $ac_includes_default
12252 int
12253 main ()
12254 {
12255
12256              /* Are we little or big endian?  From Harbison&Steele.  */
12257              union
12258              {
12259                long int l;
12260                char c[sizeof (long int)];
12261              } u;
12262              u.l = 1;
12263              return u.c[sizeof (long int) - 1] == 1;
12264
12265   ;
12266   return 0;
12267 }
12268 _ACEOF
12269 if ac_fn_c_try_run "$LINENO"; then :
12270   ac_cv_c_bigendian=no
12271 else
12272   ac_cv_c_bigendian=yes
12273 fi
12274 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12275   conftest.$ac_objext conftest.beam conftest.$ac_ext
12276 fi
12277
12278     fi
12279 fi
12280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12281 $as_echo "$ac_cv_c_bigendian" >&6; }
12282  case $ac_cv_c_bigendian in #(
12283    yes)
12284      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12285 ;; #(
12286    no)
12287       ;; #(
12288    universal)
12289
12290 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12291
12292      ;; #(
12293    *)
12294      as_fn_error "unknown endianness
12295  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12296  esac
12297
12298
12299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
12300 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
12301 if test "${gcc_cv_as_cfi_pseudo_op+set}" = set; then :
12302   $as_echo_n "(cached) " >&6
12303 else
12304
12305     gcc_cv_as_cfi_pseudo_op=unknown
12306     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12307 /* end confdefs.h.  */
12308 asm (".cfi_startproc\n\t.cfi_endproc");
12309 int
12310 main ()
12311 {
12312
12313   ;
12314   return 0;
12315 }
12316 _ACEOF
12317 if ac_fn_c_try_compile "$LINENO"; then :
12318   gcc_cv_as_cfi_pseudo_op=yes
12319 else
12320   gcc_cv_as_cfi_pseudo_op=no
12321 fi
12322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12323
12324 fi
12325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
12326 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
12327  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
12328
12329 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
12330
12331  fi
12332
12333
12334 if test x$TARGET = xSPARC; then
12335     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5
12336 $as_echo_n "checking assembler and linker support unaligned pc related relocs... " >&6; }
12337 if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then :
12338   $as_echo_n "(cached) " >&6
12339 else
12340
12341         save_CFLAGS="$CFLAGS"
12342         save_LDFLAGS="$LDFLAGS"
12343         CFLAGS="$CFLAGS -fpic"
12344         LDFLAGS="$LDFLAGS -shared"
12345         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12346 /* end confdefs.h.  */
12347 asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
12348 int
12349 main ()
12350 {
12351
12352   ;
12353   return 0;
12354 }
12355 _ACEOF
12356 if ac_fn_c_try_link "$LINENO"; then :
12357   libffi_cv_as_sparc_ua_pcrel=yes
12358 else
12359   libffi_cv_as_sparc_ua_pcrel=no
12360 fi
12361 rm -f core conftest.err conftest.$ac_objext \
12362     conftest$ac_exeext conftest.$ac_ext
12363         CFLAGS="$save_CFLAGS"
12364         LDFLAGS="$save_LDFLAGS"
12365 fi
12366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_sparc_ua_pcrel" >&5
12367 $as_echo "$libffi_cv_as_sparc_ua_pcrel" >&6; }
12368     if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
12369
12370 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
12371
12372     fi
12373
12374     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .register pseudo-op support" >&5
12375 $as_echo_n "checking assembler .register pseudo-op support... " >&6; }
12376 if test "${libffi_cv_as_register_pseudo_op+set}" = set; then :
12377   $as_echo_n "(cached) " >&6
12378 else
12379
12380        libffi_cv_as_register_pseudo_op=unknown
12381        # Check if we have .register
12382        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12383 /* end confdefs.h.  */
12384 asm (".register %g2, #scratch");
12385 int
12386 main ()
12387 {
12388
12389   ;
12390   return 0;
12391 }
12392 _ACEOF
12393 if ac_fn_c_try_compile "$LINENO"; then :
12394   libffi_cv_as_register_pseudo_op=yes
12395 else
12396   libffi_cv_as_register_pseudo_op=no
12397 fi
12398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12399
12400 fi
12401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_register_pseudo_op" >&5
12402 $as_echo "$libffi_cv_as_register_pseudo_op" >&6; }
12403     if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
12404
12405 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
12406
12407     fi
12408 fi
12409
12410 if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64; then
12411     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
12412 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
12413 if test "${libffi_cv_as_x86_pcrel+set}" = set; then :
12414   $as_echo_n "(cached) " >&6
12415 else
12416
12417         libffi_cv_as_x86_pcrel=yes
12418         echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
12419         if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
12420             libffi_cv_as_x86_pcrel=no
12421         fi
12422
12423 fi
12424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_pcrel" >&5
12425 $as_echo "$libffi_cv_as_x86_pcrel" >&6; }
12426     if test "x$libffi_cv_as_x86_pcrel" = xyes; then
12427
12428 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
12429
12430     fi
12431
12432     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .ascii pseudo-op support" >&5
12433 $as_echo_n "checking assembler .ascii pseudo-op support... " >&6; }
12434 if test "${libffi_cv_as_ascii_pseudo_op+set}" = set; then :
12435   $as_echo_n "(cached) " >&6
12436 else
12437
12438        libffi_cv_as_ascii_pseudo_op=unknown
12439        # Check if we have .ascii
12440        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12441 /* end confdefs.h.  */
12442 asm (".ascii \\"string\\"");
12443 int
12444 main ()
12445 {
12446
12447   ;
12448   return 0;
12449 }
12450 _ACEOF
12451 if ac_fn_c_try_compile "$LINENO"; then :
12452   libffi_cv_as_ascii_pseudo_op=yes
12453 else
12454   libffi_cv_as_ascii_pseudo_op=no
12455 fi
12456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12457
12458 fi
12459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_ascii_pseudo_op" >&5
12460 $as_echo "$libffi_cv_as_ascii_pseudo_op" >&6; }
12461     if test "x$libffi_cv_as_ascii_pseudo_op" = xyes; then
12462
12463 $as_echo "#define HAVE_AS_ASCII_PSEUDO_OP 1" >>confdefs.h
12464
12465     fi
12466
12467     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .string pseudo-op support" >&5
12468 $as_echo_n "checking assembler .string pseudo-op support... " >&6; }
12469 if test "${libffi_cv_as_string_pseudo_op+set}" = set; then :
12470   $as_echo_n "(cached) " >&6
12471 else
12472
12473        libffi_cv_as_string_pseudo_op=unknown
12474        # Check if we have .string
12475        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12476 /* end confdefs.h.  */
12477 asm (".string \\"string\\"");
12478 int
12479 main ()
12480 {
12481
12482   ;
12483   return 0;
12484 }
12485 _ACEOF
12486 if ac_fn_c_try_compile "$LINENO"; then :
12487   libffi_cv_as_string_pseudo_op=yes
12488 else
12489   libffi_cv_as_string_pseudo_op=no
12490 fi
12491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12492
12493 fi
12494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_string_pseudo_op" >&5
12495 $as_echo "$libffi_cv_as_string_pseudo_op" >&6; }
12496     if test "x$libffi_cv_as_string_pseudo_op" = xyes; then
12497
12498 $as_echo "#define HAVE_AS_STRING_PSEUDO_OP 1" >>confdefs.h
12499
12500     fi
12501 fi
12502
12503 case "$target" in
12504      *-apple-darwin10* | *-*-freebsd* | *-*-openbsd* | *-pc-solaris*)
12505
12506 $as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
12507
12508      ;;
12509 esac
12510
12511 if test x$TARGET = xX86_64; then
12512     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
12513 $as_echo_n "checking assembler supports unwind section type... " >&6; }
12514 if test "${libffi_cv_as_x86_64_unwind_section_type+set}" = set; then :
12515   $as_echo_n "(cached) " >&6
12516 else
12517
12518         libffi_cv_as_x86_64_unwind_section_type=yes
12519         echo '.section .eh_frame,"a",@unwind' > conftest.s
12520         if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
12521             libffi_cv_as_x86_64_unwind_section_type=no
12522         fi
12523
12524 fi
12525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_64_unwind_section_type" >&5
12526 $as_echo "$libffi_cv_as_x86_64_unwind_section_type" >&6; }
12527     if test "x$libffi_cv_as_x86_64_unwind_section_type" = xyes; then
12528
12529 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
12530
12531     fi
12532 fi
12533
12534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
12535 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
12536 if test "${libffi_cv_ro_eh_frame+set}" = set; then :
12537   $as_echo_n "(cached) " >&6
12538 else
12539
12540         libffi_cv_ro_eh_frame=no
12541         echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
12542         if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
12543             if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
12544                 libffi_cv_ro_eh_frame=yes
12545             elif grep '.section.*eh_frame.*#alloc' conftest.c \
12546                  | grep -v '#write' > /dev/null; then
12547                 libffi_cv_ro_eh_frame=yes
12548             fi
12549         fi
12550         rm -f conftest.*
12551
12552 fi
12553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_ro_eh_frame" >&5
12554 $as_echo "$libffi_cv_ro_eh_frame" >&6; }
12555 if test "x$libffi_cv_ro_eh_frame" = xyes; then
12556
12557 $as_echo "#define HAVE_RO_EH_FRAME 1" >>confdefs.h
12558
12559
12560 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
12561
12562 else
12563
12564 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
12565
12566 fi
12567
12568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
12569 $as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; }
12570 if test "${libffi_cv_hidden_visibility_attribute+set}" = set; then :
12571   $as_echo_n "(cached) " >&6
12572 else
12573
12574         echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
12575         libffi_cv_hidden_visibility_attribute=no
12576         if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
12577   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
12578   (eval $ac_try) 2>&5
12579   ac_status=$?
12580   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12581   test $ac_status = 0; }; }; then
12582             if grep '\.hidden.*foo' conftest.s >/dev/null; then
12583                 libffi_cv_hidden_visibility_attribute=yes
12584             fi
12585         fi
12586         rm -f conftest.*
12587
12588 fi
12589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_hidden_visibility_attribute" >&5
12590 $as_echo "$libffi_cv_hidden_visibility_attribute" >&6; }
12591 if test $libffi_cv_hidden_visibility_attribute = yes; then
12592
12593 $as_echo "#define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1" >>confdefs.h
12594
12595 fi
12596
12597
12598
12599
12600
12601
12602
12603
12604 # Check whether --enable-debug was given.
12605 if test "${enable_debug+set}" = set; then :
12606   enableval=$enable_debug; if test "$enable_debug" = "yes"; then
12607
12608 $as_echo "#define FFI_DEBUG 1" >>confdefs.h
12609
12610   fi
12611 fi
12612
12613
12614 # Check whether --enable-structs was given.
12615 if test "${enable_structs+set}" = set; then :
12616   enableval=$enable_structs; if test "$enable_structs" = "no"; then
12617
12618 $as_echo "#define FFI_NO_STRUCTS 1" >>confdefs.h
12619
12620   fi
12621 fi
12622
12623
12624 # Check whether --enable-raw-api was given.
12625 if test "${enable_raw_api+set}" = set; then :
12626   enableval=$enable_raw_api; if test "$enable_raw_api" = "no"; then
12627
12628 $as_echo "#define FFI_NO_RAW_API 1" >>confdefs.h
12629
12630   fi
12631 fi
12632
12633
12634 # Check whether --enable-purify-safety was given.
12635 if test "${enable_purify_safety+set}" = set; then :
12636   enableval=$enable_purify_safety; if test "$enable_purify_safety" = "yes"; then
12637
12638 $as_echo "#define USING_PURIFY 1" >>confdefs.h
12639
12640   fi
12641 fi
12642
12643
12644 if test -n "$with_cross_host" &&
12645    test x"$with_cross_host" != x"no"; then
12646   toolexecdir='$(exec_prefix)/$(target_alias)'
12647   toolexeclibdir='$(toolexecdir)/lib'
12648 else
12649   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
12650   toolexeclibdir='$(libdir)'
12651 fi
12652 multi_os_directory=`$CC -print-multi-os-directory`
12653 case $multi_os_directory in
12654   .) ;; # Avoid trailing /.
12655   *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
12656 esac
12657
12658
12659
12660 if test "${multilib}" = "yes"; then
12661   multilib_arg="--enable-multilib"
12662 else
12663   multilib_arg=
12664 fi
12665
12666 ac_config_commands="$ac_config_commands include"
12667
12668 ac_config_commands="$ac_config_commands src"
12669
12670
12671 ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
12672
12673
12674 ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile"
12675
12676
12677 cat >confcache <<\_ACEOF
12678 # This file is a shell script that caches the results of configure
12679 # tests run on this system so they can be shared between configure
12680 # scripts and configure runs, see configure's option --config-cache.
12681 # It is not useful on other systems.  If it contains results you don't
12682 # want to keep, you may remove or edit it.
12683 #
12684 # config.status only pays attention to the cache file if you give it
12685 # the --recheck option to rerun configure.
12686 #
12687 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12688 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12689 # following values.
12690
12691 _ACEOF
12692
12693 # The following way of writing the cache mishandles newlines in values,
12694 # but we know of no workaround that is simple, portable, and efficient.
12695 # So, we kill variables containing newlines.
12696 # Ultrix sh set writes to stderr and can't be redirected directly,
12697 # and sets the high bit in the cache file unless we assign to the vars.
12698 (
12699   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12700     eval ac_val=\$$ac_var
12701     case $ac_val in #(
12702     *${as_nl}*)
12703       case $ac_var in #(
12704       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12705 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12706       esac
12707       case $ac_var in #(
12708       _ | IFS | as_nl) ;; #(
12709       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12710       *) { eval $ac_var=; unset $ac_var;} ;;
12711       esac ;;
12712     esac
12713   done
12714
12715   (set) 2>&1 |
12716     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12717     *${as_nl}ac_space=\ *)
12718       # `set' does not quote correctly, so add quotes: double-quote
12719       # substitution turns \\\\ into \\, and sed turns \\ into \.
12720       sed -n \
12721         "s/'/'\\\\''/g;
12722           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12723       ;; #(
12724     *)
12725       # `set' quotes correctly as required by POSIX, so do not add quotes.
12726       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12727       ;;
12728     esac |
12729     sort
12730 ) |
12731   sed '
12732      /^ac_cv_env_/b end
12733      t clear
12734      :clear
12735      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12736      t end
12737      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12738      :end' >>confcache
12739 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12740   if test -w "$cache_file"; then
12741     test "x$cache_file" != "x/dev/null" &&
12742       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12743 $as_echo "$as_me: updating cache $cache_file" >&6;}
12744     cat confcache >$cache_file
12745   else
12746     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12747 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12748   fi
12749 fi
12750 rm -f confcache
12751
12752 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12753 # Let make expand exec_prefix.
12754 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12755
12756 DEFS=-DHAVE_CONFIG_H
12757
12758 ac_libobjs=
12759 ac_ltlibobjs=
12760 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12761   # 1. Remove the extension, and $U if already installed.
12762   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12763   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12764   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12765   #    will be set to the directory where LIBOBJS objects are built.
12766   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12767   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12768 done
12769 LIBOBJS=$ac_libobjs
12770
12771 LTLIBOBJS=$ac_ltlibobjs
12772
12773
12774  if test -n "$EXEEXT"; then
12775   am__EXEEXT_TRUE=
12776   am__EXEEXT_FALSE='#'
12777 else
12778   am__EXEEXT_TRUE='#'
12779   am__EXEEXT_FALSE=
12780 fi
12781
12782 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12783   as_fn_error "conditional \"AMDEP\" was never defined.
12784 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12785 fi
12786 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12787   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12788 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12789 fi
12790 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
12791   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
12792 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12793 fi
12794 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12795   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
12796 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12797 fi
12798 if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
12799   as_fn_error "conditional \"TESTSUBDIR\" was never defined.
12800 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12801 fi
12802 if test -z "${MIPS_TRUE}" && test -z "${MIPS_FALSE}"; then
12803   as_fn_error "conditional \"MIPS\" was never defined.
12804 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12805 fi
12806 if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
12807   as_fn_error "conditional \"SPARC\" was never defined.
12808 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12809 fi
12810 if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then
12811   as_fn_error "conditional \"X86\" was never defined.
12812 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12813 fi
12814 if test -z "${X86_FREEBSD_TRUE}" && test -z "${X86_FREEBSD_FALSE}"; then
12815   as_fn_error "conditional \"X86_FREEBSD\" was never defined.
12816 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12817 fi
12818 if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then
12819   as_fn_error "conditional \"X86_WIN32\" was never defined.
12820 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12821 fi
12822 if test -z "${X86_WIN64_TRUE}" && test -z "${X86_WIN64_FALSE}"; then
12823   as_fn_error "conditional \"X86_WIN64\" was never defined.
12824 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12825 fi
12826 if test -z "${X86_DARWIN_TRUE}" && test -z "${X86_DARWIN_FALSE}"; then
12827   as_fn_error "conditional \"X86_DARWIN\" was never defined.
12828 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12829 fi
12830 if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then
12831   as_fn_error "conditional \"ALPHA\" was never defined.
12832 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12833 fi
12834 if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then
12835   as_fn_error "conditional \"IA64\" was never defined.
12836 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12837 fi
12838 if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then
12839   as_fn_error "conditional \"M32R\" was never defined.
12840 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12841 fi
12842 if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
12843   as_fn_error "conditional \"M68K\" was never defined.
12844 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12845 fi
12846 if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then
12847   as_fn_error "conditional \"POWERPC\" was never defined.
12848 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12849 fi
12850 if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then
12851   as_fn_error "conditional \"POWERPC_AIX\" was never defined.
12852 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12853 fi
12854 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
12855   as_fn_error "conditional \"POWERPC_DARWIN\" was never defined.
12856 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12857 fi
12858 if test -z "${POWERPC_FREEBSD_TRUE}" && test -z "${POWERPC_FREEBSD_FALSE}"; then
12859   as_fn_error "conditional \"POWERPC_FREEBSD\" was never defined.
12860 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12861 fi
12862 if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
12863   as_fn_error "conditional \"ARM\" was never defined.
12864 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12865 fi
12866 if test -z "${AVR32_TRUE}" && test -z "${AVR32_FALSE}"; then
12867   as_fn_error "conditional \"AVR32\" was never defined.
12868 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12869 fi
12870 if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then
12871   as_fn_error "conditional \"LIBFFI_CRIS\" was never defined.
12872 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12873 fi
12874 if test -z "${FRV_TRUE}" && test -z "${FRV_FALSE}"; then
12875   as_fn_error "conditional \"FRV\" was never defined.
12876 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12877 fi
12878 if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then
12879   as_fn_error "conditional \"S390\" was never defined.
12880 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12881 fi
12882 if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
12883   as_fn_error "conditional \"X86_64\" was never defined.
12884 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12885 fi
12886 if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then
12887   as_fn_error "conditional \"SH\" was never defined.
12888 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12889 fi
12890 if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
12891   as_fn_error "conditional \"SH64\" was never defined.
12892 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12893 fi
12894 if test -z "${PA_LINUX_TRUE}" && test -z "${PA_LINUX_FALSE}"; then
12895   as_fn_error "conditional \"PA_LINUX\" was never defined.
12896 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12897 fi
12898 if test -z "${PA_HPUX_TRUE}" && test -z "${PA_HPUX_FALSE}"; then
12899   as_fn_error "conditional \"PA_HPUX\" was never defined.
12900 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12901 fi
12902 if test -z "${PA64_HPUX_TRUE}" && test -z "${PA64_HPUX_FALSE}"; then
12903   as_fn_error "conditional \"PA64_HPUX\" was never defined.
12904 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12905 fi
12906
12907
12908 : ${CONFIG_STATUS=./config.status}
12909 ac_write_fail=0
12910 ac_clean_files_save=$ac_clean_files
12911 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12912 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12913 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12914 as_write_fail=0
12915 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12916 #! $SHELL
12917 # Generated by $as_me.
12918 # Run this file to recreate the current configuration.
12919 # Compiler output produced by configure, useful for debugging
12920 # configure, is in config.log if it exists.
12921
12922 debug=false
12923 ac_cs_recheck=false
12924 ac_cs_silent=false
12925
12926 SHELL=\${CONFIG_SHELL-$SHELL}
12927 export SHELL
12928 _ASEOF
12929 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12930 ## -------------------- ##
12931 ## M4sh Initialization. ##
12932 ## -------------------- ##
12933
12934 # Be more Bourne compatible
12935 DUALCASE=1; export DUALCASE # for MKS sh
12936 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12937   emulate sh
12938   NULLCMD=:
12939   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12940   # is contrary to our usage.  Disable this feature.
12941   alias -g '${1+"$@"}'='"$@"'
12942   setopt NO_GLOB_SUBST
12943 else
12944   case `(set -o) 2>/dev/null` in #(
12945   *posix*) :
12946     set -o posix ;; #(
12947   *) :
12948      ;;
12949 esac
12950 fi
12951
12952
12953 as_nl='
12954 '
12955 export as_nl
12956 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12957 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12958 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12959 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12960 # Prefer a ksh shell builtin over an external printf program on Solaris,
12961 # but without wasting forks for bash or zsh.
12962 if test -z "$BASH_VERSION$ZSH_VERSION" \
12963     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12964   as_echo='print -r --'
12965   as_echo_n='print -rn --'
12966 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12967   as_echo='printf %s\n'
12968   as_echo_n='printf %s'
12969 else
12970   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12971     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12972     as_echo_n='/usr/ucb/echo -n'
12973   else
12974     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12975     as_echo_n_body='eval
12976       arg=$1;
12977       case $arg in #(
12978       *"$as_nl"*)
12979         expr "X$arg" : "X\\(.*\\)$as_nl";
12980         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12981       esac;
12982       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12983     '
12984     export as_echo_n_body
12985     as_echo_n='sh -c $as_echo_n_body as_echo'
12986   fi
12987   export as_echo_body
12988   as_echo='sh -c $as_echo_body as_echo'
12989 fi
12990
12991 # The user is always right.
12992 if test "${PATH_SEPARATOR+set}" != set; then
12993   PATH_SEPARATOR=:
12994   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12995     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12996       PATH_SEPARATOR=';'
12997   }
12998 fi
12999
13000
13001 # IFS
13002 # We need space, tab and new line, in precisely that order.  Quoting is
13003 # there to prevent editors from complaining about space-tab.
13004 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13005 # splitting by setting IFS to empty value.)
13006 IFS=" ""        $as_nl"
13007
13008 # Find who we are.  Look in the path if we contain no directory separator.
13009 case $0 in #((
13010   *[\\/]* ) as_myself=$0 ;;
13011   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13012 for as_dir in $PATH
13013 do
13014   IFS=$as_save_IFS
13015   test -z "$as_dir" && as_dir=.
13016     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13017   done
13018 IFS=$as_save_IFS
13019
13020      ;;
13021 esac
13022 # We did not find ourselves, most probably we were run as `sh COMMAND'
13023 # in which case we are not to be found in the path.
13024 if test "x$as_myself" = x; then
13025   as_myself=$0
13026 fi
13027 if test ! -f "$as_myself"; then
13028   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13029   exit 1
13030 fi
13031
13032 # Unset variables that we do not need and which cause bugs (e.g. in
13033 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13034 # suppresses any "Segmentation fault" message there.  '((' could
13035 # trigger a bug in pdksh 5.2.14.
13036 for as_var in BASH_ENV ENV MAIL MAILPATH
13037 do eval test x\${$as_var+set} = xset \
13038   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13039 done
13040 PS1='$ '
13041 PS2='> '
13042 PS4='+ '
13043
13044 # NLS nuisances.
13045 LC_ALL=C
13046 export LC_ALL
13047 LANGUAGE=C
13048 export LANGUAGE
13049
13050 # CDPATH.
13051 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13052
13053
13054 # as_fn_error ERROR [LINENO LOG_FD]
13055 # ---------------------------------
13056 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13057 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13058 # script with status $?, using 1 if that was 0.
13059 as_fn_error ()
13060 {
13061   as_status=$?; test $as_status -eq 0 && as_status=1
13062   if test "$3"; then
13063     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13064     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13065   fi
13066   $as_echo "$as_me: error: $1" >&2
13067   as_fn_exit $as_status
13068 } # as_fn_error
13069
13070
13071 # as_fn_set_status STATUS
13072 # -----------------------
13073 # Set $? to STATUS, without forking.
13074 as_fn_set_status ()
13075 {
13076   return $1
13077 } # as_fn_set_status
13078
13079 # as_fn_exit STATUS
13080 # -----------------
13081 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13082 as_fn_exit ()
13083 {
13084   set +e
13085   as_fn_set_status $1
13086   exit $1
13087 } # as_fn_exit
13088
13089 # as_fn_unset VAR
13090 # ---------------
13091 # Portably unset VAR.
13092 as_fn_unset ()
13093 {
13094   { eval $1=; unset $1;}
13095 }
13096 as_unset=as_fn_unset
13097 # as_fn_append VAR VALUE
13098 # ----------------------
13099 # Append the text in VALUE to the end of the definition contained in VAR. Take
13100 # advantage of any shell optimizations that allow amortized linear growth over
13101 # repeated appends, instead of the typical quadratic growth present in naive
13102 # implementations.
13103 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13104   eval 'as_fn_append ()
13105   {
13106     eval $1+=\$2
13107   }'
13108 else
13109   as_fn_append ()
13110   {
13111     eval $1=\$$1\$2
13112   }
13113 fi # as_fn_append
13114
13115 # as_fn_arith ARG...
13116 # ------------------
13117 # Perform arithmetic evaluation on the ARGs, and store the result in the
13118 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13119 # must be portable across $(()) and expr.
13120 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13121   eval 'as_fn_arith ()
13122   {
13123     as_val=$(( $* ))
13124   }'
13125 else
13126   as_fn_arith ()
13127   {
13128     as_val=`expr "$@" || test $? -eq 1`
13129   }
13130 fi # as_fn_arith
13131
13132
13133 if expr a : '\(a\)' >/dev/null 2>&1 &&
13134    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13135   as_expr=expr
13136 else
13137   as_expr=false
13138 fi
13139
13140 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13141   as_basename=basename
13142 else
13143   as_basename=false
13144 fi
13145
13146 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13147   as_dirname=dirname
13148 else
13149   as_dirname=false
13150 fi
13151
13152 as_me=`$as_basename -- "$0" ||
13153 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13154          X"$0" : 'X\(//\)$' \| \
13155          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13156 $as_echo X/"$0" |
13157     sed '/^.*\/\([^/][^/]*\)\/*$/{
13158             s//\1/
13159             q
13160           }
13161           /^X\/\(\/\/\)$/{
13162             s//\1/
13163             q
13164           }
13165           /^X\/\(\/\).*/{
13166             s//\1/
13167             q
13168           }
13169           s/.*/./; q'`
13170
13171 # Avoid depending upon Character Ranges.
13172 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13173 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13174 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13175 as_cr_digits='0123456789'
13176 as_cr_alnum=$as_cr_Letters$as_cr_digits
13177
13178 ECHO_C= ECHO_N= ECHO_T=
13179 case `echo -n x` in #(((((
13180 -n*)
13181   case `echo 'xy\c'` in
13182   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13183   xy)  ECHO_C='\c';;
13184   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13185        ECHO_T=' ';;
13186   esac;;
13187 *)
13188   ECHO_N='-n';;
13189 esac
13190
13191 rm -f conf$$ conf$$.exe conf$$.file
13192 if test -d conf$$.dir; then
13193   rm -f conf$$.dir/conf$$.file
13194 else
13195   rm -f conf$$.dir
13196   mkdir conf$$.dir 2>/dev/null
13197 fi
13198 if (echo >conf$$.file) 2>/dev/null; then
13199   if ln -s conf$$.file conf$$ 2>/dev/null; then
13200     as_ln_s='ln -s'
13201     # ... but there are two gotchas:
13202     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13203     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13204     # In both cases, we have to default to `cp -p'.
13205     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13206       as_ln_s='cp -p'
13207   elif ln conf$$.file conf$$ 2>/dev/null; then
13208     as_ln_s=ln
13209   else
13210     as_ln_s='cp -p'
13211   fi
13212 else
13213   as_ln_s='cp -p'
13214 fi
13215 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13216 rmdir conf$$.dir 2>/dev/null
13217
13218
13219 # as_fn_mkdir_p
13220 # -------------
13221 # Create "$as_dir" as a directory, including parents if necessary.
13222 as_fn_mkdir_p ()
13223 {
13224
13225   case $as_dir in #(
13226   -*) as_dir=./$as_dir;;
13227   esac
13228   test -d "$as_dir" || eval $as_mkdir_p || {
13229     as_dirs=
13230     while :; do
13231       case $as_dir in #(
13232       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13233       *) as_qdir=$as_dir;;
13234       esac
13235       as_dirs="'$as_qdir' $as_dirs"
13236       as_dir=`$as_dirname -- "$as_dir" ||
13237 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13238          X"$as_dir" : 'X\(//\)[^/]' \| \
13239          X"$as_dir" : 'X\(//\)$' \| \
13240          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13241 $as_echo X"$as_dir" |
13242     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13243             s//\1/
13244             q
13245           }
13246           /^X\(\/\/\)[^/].*/{
13247             s//\1/
13248             q
13249           }
13250           /^X\(\/\/\)$/{
13251             s//\1/
13252             q
13253           }
13254           /^X\(\/\).*/{
13255             s//\1/
13256             q
13257           }
13258           s/.*/./; q'`
13259       test -d "$as_dir" && break
13260     done
13261     test -z "$as_dirs" || eval "mkdir $as_dirs"
13262   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13263
13264
13265 } # as_fn_mkdir_p
13266 if mkdir -p . 2>/dev/null; then
13267   as_mkdir_p='mkdir -p "$as_dir"'
13268 else
13269   test -d ./-p && rmdir ./-p
13270   as_mkdir_p=false
13271 fi
13272
13273 if test -x / >/dev/null 2>&1; then
13274   as_test_x='test -x'
13275 else
13276   if ls -dL / >/dev/null 2>&1; then
13277     as_ls_L_option=L
13278   else
13279     as_ls_L_option=
13280   fi
13281   as_test_x='
13282     eval sh -c '\''
13283       if test -d "$1"; then
13284         test -d "$1/.";
13285       else
13286         case $1 in #(
13287         -*)set "./$1";;
13288         esac;
13289         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13290         ???[sx]*):;;*)false;;esac;fi
13291     '\'' sh
13292   '
13293 fi
13294 as_executable_p=$as_test_x
13295
13296 # Sed expression to map a string onto a valid CPP name.
13297 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13298
13299 # Sed expression to map a string onto a valid variable name.
13300 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13301
13302
13303 exec 6>&1
13304 ## ----------------------------------- ##
13305 ## Main body of $CONFIG_STATUS script. ##
13306 ## ----------------------------------- ##
13307 _ASEOF
13308 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13309
13310 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13311 # Save the log message, to keep $0 and so on meaningful, and to
13312 # report actual input values of CONFIG_FILES etc. instead of their
13313 # values after options handling.
13314 ac_log="
13315 This file was extended by libffi $as_me 3.0.9, which was
13316 generated by GNU Autoconf 2.64.  Invocation command line was
13317
13318   CONFIG_FILES    = $CONFIG_FILES
13319   CONFIG_HEADERS  = $CONFIG_HEADERS
13320   CONFIG_LINKS    = $CONFIG_LINKS
13321   CONFIG_COMMANDS = $CONFIG_COMMANDS
13322   $ $0 $@
13323
13324 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13325 "
13326
13327 _ACEOF
13328
13329 case $ac_config_files in *"
13330 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13331 esac
13332
13333 case $ac_config_headers in *"
13334 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13335 esac
13336
13337
13338 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13339 # Files that config.status was made for.
13340 config_files="$ac_config_files"
13341 config_headers="$ac_config_headers"
13342 config_links="$ac_config_links"
13343 config_commands="$ac_config_commands"
13344
13345 _ACEOF
13346
13347 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13348 ac_cs_usage="\
13349 \`$as_me' instantiates files and other configuration actions
13350 from templates according to the current configuration.  Unless the files
13351 and actions are specified as TAGs, all are instantiated by default.
13352
13353 Usage: $0 [OPTION]... [TAG]...
13354
13355   -h, --help       print this help, then exit
13356   -V, --version    print version number and configuration settings, then exit
13357   -q, --quiet, --silent
13358                    do not print progress messages
13359   -d, --debug      don't remove temporary files
13360       --recheck    update $as_me by reconfiguring in the same conditions
13361       --file=FILE[:TEMPLATE]
13362                    instantiate the configuration file FILE
13363       --header=FILE[:TEMPLATE]
13364                    instantiate the configuration header FILE
13365
13366 Configuration files:
13367 $config_files
13368
13369 Configuration headers:
13370 $config_headers
13371
13372 Configuration links:
13373 $config_links
13374
13375 Configuration commands:
13376 $config_commands
13377
13378 Report bugs to <http://gcc.gnu.org/bugs.html>."
13379
13380 _ACEOF
13381 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13382 ac_cs_version="\\
13383 libffi config.status 3.0.9
13384 configured by $0, generated by GNU Autoconf 2.64,
13385   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13386
13387 Copyright (C) 2009 Free Software Foundation, Inc.
13388 This config.status script is free software; the Free Software Foundation
13389 gives unlimited permission to copy, distribute and modify it."
13390
13391 ac_pwd='$ac_pwd'
13392 srcdir='$srcdir'
13393 INSTALL='$INSTALL'
13394 MKDIR_P='$MKDIR_P'
13395 AWK='$AWK'
13396 test -n "\$AWK" || AWK=awk
13397 _ACEOF
13398
13399 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13400 # The default lists apply if the user does not specify any file.
13401 ac_need_defaults=:
13402 while test $# != 0
13403 do
13404   case $1 in
13405   --*=*)
13406     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13407     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13408     ac_shift=:
13409     ;;
13410   *)
13411     ac_option=$1
13412     ac_optarg=$2
13413     ac_shift=shift
13414     ;;
13415   esac
13416
13417   case $ac_option in
13418   # Handling of the options.
13419   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13420     ac_cs_recheck=: ;;
13421   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13422     $as_echo "$ac_cs_version"; exit ;;
13423   --debug | --debu | --deb | --de | --d | -d )
13424     debug=: ;;
13425   --file | --fil | --fi | --f )
13426     $ac_shift
13427     case $ac_optarg in
13428     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13429     esac
13430     as_fn_append CONFIG_FILES " '$ac_optarg'"
13431     ac_need_defaults=false;;
13432   --header | --heade | --head | --hea )
13433     $ac_shift
13434     case $ac_optarg in
13435     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13436     esac
13437     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13438     ac_need_defaults=false;;
13439   --he | --h)
13440     # Conflict between --help and --header
13441     as_fn_error "ambiguous option: \`$1'
13442 Try \`$0 --help' for more information.";;
13443   --help | --hel | -h )
13444     $as_echo "$ac_cs_usage"; exit ;;
13445   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13446   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13447     ac_cs_silent=: ;;
13448
13449   # This is an error.
13450   -*) as_fn_error "unrecognized option: \`$1'
13451 Try \`$0 --help' for more information." ;;
13452
13453   *) as_fn_append ac_config_targets " $1"
13454      ac_need_defaults=false ;;
13455
13456   esac
13457   shift
13458 done
13459
13460 ac_configure_extra_args=
13461
13462 if $ac_cs_silent; then
13463   exec 6>/dev/null
13464   ac_configure_extra_args="$ac_configure_extra_args --silent"
13465 fi
13466
13467 _ACEOF
13468 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13469 if \$ac_cs_recheck; then
13470   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13471   shift
13472   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13473   CONFIG_SHELL='$SHELL'
13474   export CONFIG_SHELL
13475   exec "\$@"
13476 fi
13477
13478 _ACEOF
13479 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13480 exec 5>>config.log
13481 {
13482   echo
13483   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13484 ## Running $as_me. ##
13485 _ASBOX
13486   $as_echo "$ac_log"
13487 } >&5
13488
13489 _ACEOF
13490 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13491 #
13492 # INIT-COMMANDS
13493 #
13494
13495 srcdir="$srcdir"
13496 host="$host"
13497 target="$target"
13498 with_multisubdir="$with_multisubdir"
13499 with_multisrctop="$with_multisrctop"
13500 with_target_subdir="$with_target_subdir"
13501 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13502 multi_basedir="$multi_basedir"
13503 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13504 CC="$CC"
13505 CXX="$CXX"
13506 GFORTRAN="$GFORTRAN"
13507 GCJ="$GCJ"
13508 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13509
13510
13511 # The HP-UX ksh and POSIX shell print the target directory to stdout
13512 # if CDPATH is set.
13513 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13514
13515 sed_quote_subst='$sed_quote_subst'
13516 double_quote_subst='$double_quote_subst'
13517 delay_variable_subst='$delay_variable_subst'
13518 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13519 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13520 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13521 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13522 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13523 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13524 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13525 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13526 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13527 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13528 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13529 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13530 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13531 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13532 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13533 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13534 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13535 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13536 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13537 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13538 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13539 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13540 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13541 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13542 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13543 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13544 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13545 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13546 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13547 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13548 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13549 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13550 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13551 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13552 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13553 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13554 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13555 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13556 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13557 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13558 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13559 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13560 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13561 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13562 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13563 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13564 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13565 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13566 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"`'
13567 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13568 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13569 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13570 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13571 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13572 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13573 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13574 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13575 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13576 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13577 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13578 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13579 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13580 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13581 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13582 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13583 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13584 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13585 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13586 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13587 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13588 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13589 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13590 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13591 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13592 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13593 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13594 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13595 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13596 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13597 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13598 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13599 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13600 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13601 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13602 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13603 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13604 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13605 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13606 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13607 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13608 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13609 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13610 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13611 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13612 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13613 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13614 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13615 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13616 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13617 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13618 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13619 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13620 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13621 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13622 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13623 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13624 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13625 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13626 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13627 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13628 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13629 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13630 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13631 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13632 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13633 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13634 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13635 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13636 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13637 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13638
13639 LTCC='$LTCC'
13640 LTCFLAGS='$LTCFLAGS'
13641 compiler='$compiler_DEFAULT'
13642
13643 # A function that is used when there is no print builtin or printf.
13644 func_fallback_echo ()
13645 {
13646   eval 'cat <<_LTECHO_EOF
13647 \$1
13648 _LTECHO_EOF'
13649 }
13650
13651 # Quote evaled strings.
13652 for var in SHELL \
13653 ECHO \
13654 SED \
13655 GREP \
13656 EGREP \
13657 FGREP \
13658 LD \
13659 NM \
13660 LN_S \
13661 lt_SP2NL \
13662 lt_NL2SP \
13663 reload_flag \
13664 OBJDUMP \
13665 deplibs_check_method \
13666 file_magic_cmd \
13667 AR \
13668 AR_FLAGS \
13669 STRIP \
13670 RANLIB \
13671 CC \
13672 CFLAGS \
13673 compiler \
13674 lt_cv_sys_global_symbol_pipe \
13675 lt_cv_sys_global_symbol_to_cdecl \
13676 lt_cv_sys_global_symbol_to_c_name_address \
13677 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13678 lt_prog_compiler_no_builtin_flag \
13679 lt_prog_compiler_wl \
13680 lt_prog_compiler_pic \
13681 lt_prog_compiler_static \
13682 lt_cv_prog_compiler_c_o \
13683 need_locks \
13684 DSYMUTIL \
13685 NMEDIT \
13686 LIPO \
13687 OTOOL \
13688 OTOOL64 \
13689 shrext_cmds \
13690 export_dynamic_flag_spec \
13691 whole_archive_flag_spec \
13692 compiler_needs_object \
13693 with_gnu_ld \
13694 allow_undefined_flag \
13695 no_undefined_flag \
13696 hardcode_libdir_flag_spec \
13697 hardcode_libdir_flag_spec_ld \
13698 hardcode_libdir_separator \
13699 fix_srcfile_path \
13700 exclude_expsyms \
13701 include_expsyms \
13702 file_list_spec \
13703 variables_saved_for_relink \
13704 libname_spec \
13705 library_names_spec \
13706 soname_spec \
13707 install_override_mode \
13708 finish_eval \
13709 old_striplib \
13710 striplib; do
13711     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13712     *[\\\\\\\`\\"\\\$]*)
13713       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13714       ;;
13715     *)
13716       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13717       ;;
13718     esac
13719 done
13720
13721 # Double-quote double-evaled strings.
13722 for var in reload_cmds \
13723 old_postinstall_cmds \
13724 old_postuninstall_cmds \
13725 old_archive_cmds \
13726 extract_expsyms_cmds \
13727 old_archive_from_new_cmds \
13728 old_archive_from_expsyms_cmds \
13729 archive_cmds \
13730 archive_expsym_cmds \
13731 module_cmds \
13732 module_expsym_cmds \
13733 export_symbols_cmds \
13734 prelink_cmds \
13735 postinstall_cmds \
13736 postuninstall_cmds \
13737 finish_cmds \
13738 sys_lib_search_path_spec \
13739 sys_lib_dlsearch_path_spec; do
13740     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13741     *[\\\\\\\`\\"\\\$]*)
13742       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13743       ;;
13744     *)
13745       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13746       ;;
13747     esac
13748 done
13749
13750 ac_aux_dir='$ac_aux_dir'
13751 xsi_shell='$xsi_shell'
13752 lt_shell_append='$lt_shell_append'
13753
13754 # See if we are running on zsh, and set the options which allow our
13755 # commands through without removal of \ escapes INIT.
13756 if test -n "\${ZSH_VERSION+set}" ; then
13757    setopt NO_GLOB_SUBST
13758 fi
13759
13760
13761     PACKAGE='$PACKAGE'
13762     VERSION='$VERSION'
13763     TIMESTAMP='$TIMESTAMP'
13764     RM='$RM'
13765     ofile='$ofile'
13766
13767
13768
13769 TARGETDIR="$TARGETDIR"
13770
13771 _ACEOF
13772
13773 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13774
13775 # Handling of arguments.
13776 for ac_config_target in $ac_config_targets
13777 do
13778   case $ac_config_target in
13779     "fficonfig.h") CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
13780     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
13781     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13782     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13783     "include") CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
13784     "src") CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
13785     "include/ffitarget.h") CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;;
13786     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
13787     "include/ffi.h") CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
13788     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13789     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
13790     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
13791
13792   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13793   esac
13794 done
13795
13796
13797 # If the user did not use the arguments to specify the items to instantiate,
13798 # then the envvar interface is used.  Set only those that are not.
13799 # We use the long form for the default assignment because of an extremely
13800 # bizarre bug on SunOS 4.1.3.
13801 if $ac_need_defaults; then
13802   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13803   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13804   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
13805   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13806 fi
13807
13808 # Have a temporary directory for convenience.  Make it in the build tree
13809 # simply because there is no reason against having it here, and in addition,
13810 # creating and moving files from /tmp can sometimes cause problems.
13811 # Hook for its removal unless debugging.
13812 # Note that there is a small window in which the directory will not be cleaned:
13813 # after its creation but before its name has been assigned to `$tmp'.
13814 $debug ||
13815 {
13816   tmp=
13817   trap 'exit_status=$?
13818   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13819 ' 0
13820   trap 'as_fn_exit 1' 1 2 13 15
13821 }
13822 # Create a (secure) tmp directory for tmp files.
13823
13824 {
13825   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13826   test -n "$tmp" && test -d "$tmp"
13827 }  ||
13828 {
13829   tmp=./conf$$-$RANDOM
13830   (umask 077 && mkdir "$tmp")
13831 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13832
13833 # Set up the scripts for CONFIG_FILES section.
13834 # No need to generate them if there are no CONFIG_FILES.
13835 # This happens for instance with `./config.status config.h'.
13836 if test -n "$CONFIG_FILES"; then
13837
13838
13839 ac_cr=`echo X | tr X '\015'`
13840 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13841 # But we know of no other shell where ac_cr would be empty at this
13842 # point, so we can use a bashism as a fallback.
13843 if test "x$ac_cr" = x; then
13844   eval ac_cr=\$\'\\r\'
13845 fi
13846 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13847 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13848   ac_cs_awk_cr='\r'
13849 else
13850   ac_cs_awk_cr=$ac_cr
13851 fi
13852
13853 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13854 _ACEOF
13855
13856
13857 {
13858   echo "cat >conf$$subs.awk <<_ACEOF" &&
13859   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13860   echo "_ACEOF"
13861 } >conf$$subs.sh ||
13862   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13863 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13864 ac_delim='%!_!# '
13865 for ac_last_try in false false false false false :; do
13866   . ./conf$$subs.sh ||
13867     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13868
13869   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13870   if test $ac_delim_n = $ac_delim_num; then
13871     break
13872   elif $ac_last_try; then
13873     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13874   else
13875     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13876   fi
13877 done
13878 rm -f conf$$subs.sh
13879
13880 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13881 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13882 _ACEOF
13883 sed -n '
13884 h
13885 s/^/S["/; s/!.*/"]=/
13886 p
13887 g
13888 s/^[^!]*!//
13889 :repl
13890 t repl
13891 s/'"$ac_delim"'$//
13892 t delim
13893 :nl
13894 h
13895 s/\(.\{148\}\).*/\1/
13896 t more1
13897 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13898 p
13899 n
13900 b repl
13901 :more1
13902 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13903 p
13904 g
13905 s/.\{148\}//
13906 t nl
13907 :delim
13908 h
13909 s/\(.\{148\}\).*/\1/
13910 t more2
13911 s/["\\]/\\&/g; s/^/"/; s/$/"/
13912 p
13913 b
13914 :more2
13915 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13916 p
13917 g
13918 s/.\{148\}//
13919 t delim
13920 ' <conf$$subs.awk | sed '
13921 /^[^""]/{
13922   N
13923   s/\n//
13924 }
13925 ' >>$CONFIG_STATUS || ac_write_fail=1
13926 rm -f conf$$subs.awk
13927 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13928 _ACAWK
13929 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13930   for (key in S) S_is_set[key] = 1
13931   FS = "\a"
13932
13933 }
13934 {
13935   line = $ 0
13936   nfields = split(line, field, "@")
13937   substed = 0
13938   len = length(field[1])
13939   for (i = 2; i < nfields; i++) {
13940     key = field[i]
13941     keylen = length(key)
13942     if (S_is_set[key]) {
13943       value = S[key]
13944       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13945       len += length(value) + length(field[++i])
13946       substed = 1
13947     } else
13948       len += 1 + keylen
13949   }
13950
13951   print line
13952 }
13953
13954 _ACAWK
13955 _ACEOF
13956 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13957 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13958   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13959 else
13960   cat
13961 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13962   || as_fn_error "could not setup config files machinery" "$LINENO" 5
13963 _ACEOF
13964
13965 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13966 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13967 # trailing colons and then remove the whole line if VPATH becomes empty
13968 # (actually we leave an empty line to preserve line numbers).
13969 if test "x$srcdir" = x.; then
13970   ac_vpsub='/^[  ]*VPATH[        ]*=/{
13971 s/:*\$(srcdir):*/:/
13972 s/:*\${srcdir}:*/:/
13973 s/:*@srcdir@:*/:/
13974 s/^\([^=]*=[     ]*\):*/\1/
13975 s/:*$//
13976 s/^[^=]*=[       ]*$//
13977 }'
13978 fi
13979
13980 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13981 fi # test -n "$CONFIG_FILES"
13982
13983 # Set up the scripts for CONFIG_HEADERS section.
13984 # No need to generate them if there are no CONFIG_HEADERS.
13985 # This happens for instance with `./config.status Makefile'.
13986 if test -n "$CONFIG_HEADERS"; then
13987 cat >"$tmp/defines.awk" <<\_ACAWK ||
13988 BEGIN {
13989 _ACEOF
13990
13991 # Transform confdefs.h into an awk script `defines.awk', embedded as
13992 # here-document in config.status, that substitutes the proper values into
13993 # config.h.in to produce config.h.
13994
13995 # Create a delimiter string that does not exist in confdefs.h, to ease
13996 # handling of long lines.
13997 ac_delim='%!_!# '
13998 for ac_last_try in false false :; do
13999   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14000   if test -z "$ac_t"; then
14001     break
14002   elif $ac_last_try; then
14003     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14004   else
14005     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14006   fi
14007 done
14008
14009 # For the awk script, D is an array of macro values keyed by name,
14010 # likewise P contains macro parameters if any.  Preserve backslash
14011 # newline sequences.
14012
14013 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14014 sed -n '
14015 s/.\{148\}/&'"$ac_delim"'/g
14016 t rset
14017 :rset
14018 s/^[     ]*#[    ]*define[       ][      ]*/ /
14019 t def
14020 d
14021 :def
14022 s/\\$//
14023 t bsnl
14024 s/["\\]/\\&/g
14025 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14026 D["\1"]=" \3"/p
14027 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14028 d
14029 :bsnl
14030 s/["\\]/\\&/g
14031 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14032 D["\1"]=" \3\\\\\\n"\\/p
14033 t cont
14034 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14035 t cont
14036 d
14037 :cont
14038 n
14039 s/.\{148\}/&'"$ac_delim"'/g
14040 t clear
14041 :clear
14042 s/\\$//
14043 t bsnlc
14044 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14045 d
14046 :bsnlc
14047 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14048 b cont
14049 ' <confdefs.h | sed '
14050 s/'"$ac_delim"'/"\\\
14051 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14052
14053 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14054   for (key in D) D_is_set[key] = 1
14055   FS = "\a"
14056 }
14057 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14058   line = \$ 0
14059   split(line, arg, " ")
14060   if (arg[1] == "#") {
14061     defundef = arg[2]
14062     mac1 = arg[3]
14063   } else {
14064     defundef = substr(arg[1], 2)
14065     mac1 = arg[2]
14066   }
14067   split(mac1, mac2, "(") #)
14068   macro = mac2[1]
14069   prefix = substr(line, 1, index(line, defundef) - 1)
14070   if (D_is_set[macro]) {
14071     # Preserve the white space surrounding the "#".
14072     print prefix "define", macro P[macro] D[macro]
14073     next
14074   } else {
14075     # Replace #undef with comments.  This is necessary, for example,
14076     # in the case of _POSIX_SOURCE, which is predefined and required
14077     # on some systems where configure will not decide to define it.
14078     if (defundef == "undef") {
14079       print "/*", prefix defundef, macro, "*/"
14080       next
14081     }
14082   }
14083 }
14084 { print }
14085 _ACAWK
14086 _ACEOF
14087 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14088   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14089 fi # test -n "$CONFIG_HEADERS"
14090
14091
14092 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14093 shift
14094 for ac_tag
14095 do
14096   case $ac_tag in
14097   :[FHLC]) ac_mode=$ac_tag; continue;;
14098   esac
14099   case $ac_mode$ac_tag in
14100   :[FHL]*:*);;
14101   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14102   :[FH]-) ac_tag=-:-;;
14103   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14104   esac
14105   ac_save_IFS=$IFS
14106   IFS=:
14107   set x $ac_tag
14108   IFS=$ac_save_IFS
14109   shift
14110   ac_file=$1
14111   shift
14112
14113   case $ac_mode in
14114   :L) ac_source=$1;;
14115   :[FH])
14116     ac_file_inputs=
14117     for ac_f
14118     do
14119       case $ac_f in
14120       -) ac_f="$tmp/stdin";;
14121       *) # Look for the file first in the build tree, then in the source tree
14122          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14123          # because $ac_f cannot contain `:'.
14124          test -f "$ac_f" ||
14125            case $ac_f in
14126            [\\/$]*) false;;
14127            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14128            esac ||
14129            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14130       esac
14131       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14132       as_fn_append ac_file_inputs " '$ac_f'"
14133     done
14134
14135     # Let's still pretend it is `configure' which instantiates (i.e., don't
14136     # use $as_me), people would be surprised to read:
14137     #    /* config.h.  Generated by config.status.  */
14138     configure_input='Generated from '`
14139           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14140         `' by configure.'
14141     if test x"$ac_file" != x-; then
14142       configure_input="$ac_file.  $configure_input"
14143       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14144 $as_echo "$as_me: creating $ac_file" >&6;}
14145     fi
14146     # Neutralize special characters interpreted by sed in replacement strings.
14147     case $configure_input in #(
14148     *\&* | *\|* | *\\* )
14149        ac_sed_conf_input=`$as_echo "$configure_input" |
14150        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14151     *) ac_sed_conf_input=$configure_input;;
14152     esac
14153
14154     case $ac_tag in
14155     *:-:* | *:-) cat >"$tmp/stdin" \
14156       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14157     esac
14158     ;;
14159   esac
14160
14161   ac_dir=`$as_dirname -- "$ac_file" ||
14162 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14163          X"$ac_file" : 'X\(//\)[^/]' \| \
14164          X"$ac_file" : 'X\(//\)$' \| \
14165          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14166 $as_echo X"$ac_file" |
14167     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14168             s//\1/
14169             q
14170           }
14171           /^X\(\/\/\)[^/].*/{
14172             s//\1/
14173             q
14174           }
14175           /^X\(\/\/\)$/{
14176             s//\1/
14177             q
14178           }
14179           /^X\(\/\).*/{
14180             s//\1/
14181             q
14182           }
14183           s/.*/./; q'`
14184   as_dir="$ac_dir"; as_fn_mkdir_p
14185   ac_builddir=.
14186
14187 case "$ac_dir" in
14188 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14189 *)
14190   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14191   # A ".." for each directory in $ac_dir_suffix.
14192   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14193   case $ac_top_builddir_sub in
14194   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14195   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14196   esac ;;
14197 esac
14198 ac_abs_top_builddir=$ac_pwd
14199 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14200 # for backward compatibility:
14201 ac_top_builddir=$ac_top_build_prefix
14202
14203 case $srcdir in
14204   .)  # We are building in place.
14205     ac_srcdir=.
14206     ac_top_srcdir=$ac_top_builddir_sub
14207     ac_abs_top_srcdir=$ac_pwd ;;
14208   [\\/]* | ?:[\\/]* )  # Absolute name.
14209     ac_srcdir=$srcdir$ac_dir_suffix;
14210     ac_top_srcdir=$srcdir
14211     ac_abs_top_srcdir=$srcdir ;;
14212   *) # Relative name.
14213     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14214     ac_top_srcdir=$ac_top_build_prefix$srcdir
14215     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14216 esac
14217 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14218
14219
14220   case $ac_mode in
14221   :F)
14222   #
14223   # CONFIG_FILE
14224   #
14225
14226   case $INSTALL in
14227   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14228   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14229   esac
14230   ac_MKDIR_P=$MKDIR_P
14231   case $MKDIR_P in
14232   [\\/$]* | ?:[\\/]* ) ;;
14233   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14234   esac
14235 _ACEOF
14236
14237 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14238 # If the template does not know about datarootdir, expand it.
14239 # FIXME: This hack should be removed a few years after 2.60.
14240 ac_datarootdir_hack=; ac_datarootdir_seen=
14241 ac_sed_dataroot='
14242 /datarootdir/ {
14243   p
14244   q
14245 }
14246 /@datadir@/p
14247 /@docdir@/p
14248 /@infodir@/p
14249 /@localedir@/p
14250 /@mandir@/p'
14251 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14252 *datarootdir*) ac_datarootdir_seen=yes;;
14253 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14254   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14255 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14256 _ACEOF
14257 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14258   ac_datarootdir_hack='
14259   s&@datadir@&$datadir&g
14260   s&@docdir@&$docdir&g
14261   s&@infodir@&$infodir&g
14262   s&@localedir@&$localedir&g
14263   s&@mandir@&$mandir&g
14264   s&\\\${datarootdir}&$datarootdir&g' ;;
14265 esac
14266 _ACEOF
14267
14268 # Neutralize VPATH when `$srcdir' = `.'.
14269 # Shell code in configure.ac might set extrasub.
14270 # FIXME: do we really want to maintain this feature?
14271 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14272 ac_sed_extra="$ac_vpsub
14273 $extrasub
14274 _ACEOF
14275 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14276 :t
14277 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14278 s|@configure_input@|$ac_sed_conf_input|;t t
14279 s&@top_builddir@&$ac_top_builddir_sub&;t t
14280 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14281 s&@srcdir@&$ac_srcdir&;t t
14282 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14283 s&@top_srcdir@&$ac_top_srcdir&;t t
14284 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14285 s&@builddir@&$ac_builddir&;t t
14286 s&@abs_builddir@&$ac_abs_builddir&;t t
14287 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14288 s&@INSTALL@&$ac_INSTALL&;t t
14289 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14290 $ac_datarootdir_hack
14291 "
14292 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14293   || as_fn_error "could not create $ac_file" "$LINENO" 5
14294
14295 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14296   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14297   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14298   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14299 which seems to be undefined.  Please make sure it is defined." >&5
14300 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14301 which seems to be undefined.  Please make sure it is defined." >&2;}
14302
14303   rm -f "$tmp/stdin"
14304   case $ac_file in
14305   -) cat "$tmp/out" && rm -f "$tmp/out";;
14306   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14307   esac \
14308   || as_fn_error "could not create $ac_file" "$LINENO" 5
14309  ;;
14310   :H)
14311   #
14312   # CONFIG_HEADER
14313   #
14314   if test x"$ac_file" != x-; then
14315     {
14316       $as_echo "/* $configure_input  */" \
14317       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14318     } >"$tmp/config.h" \
14319       || as_fn_error "could not create $ac_file" "$LINENO" 5
14320     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14321       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14322 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14323     else
14324       rm -f "$ac_file"
14325       mv "$tmp/config.h" "$ac_file" \
14326         || as_fn_error "could not create $ac_file" "$LINENO" 5
14327     fi
14328   else
14329     $as_echo "/* $configure_input  */" \
14330       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14331       || as_fn_error "could not create -" "$LINENO" 5
14332   fi
14333 # Compute "$ac_file"'s index in $config_headers.
14334 _am_arg="$ac_file"
14335 _am_stamp_count=1
14336 for _am_header in $config_headers :; do
14337   case $_am_header in
14338     $_am_arg | $_am_arg:* )
14339       break ;;
14340     * )
14341       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14342   esac
14343 done
14344 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14345 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14346          X"$_am_arg" : 'X\(//\)[^/]' \| \
14347          X"$_am_arg" : 'X\(//\)$' \| \
14348          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14349 $as_echo X"$_am_arg" |
14350     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14351             s//\1/
14352             q
14353           }
14354           /^X\(\/\/\)[^/].*/{
14355             s//\1/
14356             q
14357           }
14358           /^X\(\/\/\)$/{
14359             s//\1/
14360             q
14361           }
14362           /^X\(\/\).*/{
14363             s//\1/
14364             q
14365           }
14366           s/.*/./; q'`/stamp-h$_am_stamp_count
14367  ;;
14368   :L)
14369   #
14370   # CONFIG_LINK
14371   #
14372
14373   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
14374     :
14375   else
14376     # Prefer the file from the source tree if names are identical.
14377     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
14378       ac_source=$srcdir/$ac_source
14379     fi
14380
14381     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
14382 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
14383
14384     if test ! -r "$ac_source"; then
14385       as_fn_error "$ac_source: file not found" "$LINENO" 5
14386     fi
14387     rm -f "$ac_file"
14388
14389     # Try a relative symlink, then a hard link, then a copy.
14390     case $srcdir in
14391     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
14392         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
14393     esac
14394     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
14395       ln "$ac_source" "$ac_file" 2>/dev/null ||
14396       cp -p "$ac_source" "$ac_file" ||
14397       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
14398   fi
14399  ;;
14400   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14401 $as_echo "$as_me: executing $ac_file commands" >&6;}
14402  ;;
14403   esac
14404
14405
14406   case $ac_file$ac_mode in
14407     "default-1":C)
14408 # Only add multilib support code if we just rebuilt the top-level
14409 # Makefile.
14410 case " $CONFIG_FILES " in
14411  *" Makefile "*)
14412    ac_file=Makefile . ${multi_basedir}/config-ml.in
14413    ;;
14414 esac ;;
14415     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14416   # Autoconf 2.62 quotes --file arguments for eval, but not when files
14417   # are listed without --file.  Let's play safe and only enable the eval
14418   # if we detect the quoting.
14419   case $CONFIG_FILES in
14420   *\'*) eval set x "$CONFIG_FILES" ;;
14421   *)   set x $CONFIG_FILES ;;
14422   esac
14423   shift
14424   for mf
14425   do
14426     # Strip MF so we end up with the name of the file.
14427     mf=`echo "$mf" | sed -e 's/:.*$//'`
14428     # Check whether this is an Automake generated Makefile or not.
14429     # We used to match only the files named `Makefile.in', but
14430     # some people rename them; so instead we look at the file content.
14431     # Grep'ing the first line is not enough: some people post-process
14432     # each Makefile.in and add a new line on top of each file to say so.
14433     # Grep'ing the whole file is not good either: AIX grep has a line
14434     # limit of 2048, but all sed's we know have understand at least 4000.
14435     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14436       dirpart=`$as_dirname -- "$mf" ||
14437 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14438          X"$mf" : 'X\(//\)[^/]' \| \
14439          X"$mf" : 'X\(//\)$' \| \
14440          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14441 $as_echo X"$mf" |
14442     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14443             s//\1/
14444             q
14445           }
14446           /^X\(\/\/\)[^/].*/{
14447             s//\1/
14448             q
14449           }
14450           /^X\(\/\/\)$/{
14451             s//\1/
14452             q
14453           }
14454           /^X\(\/\).*/{
14455             s//\1/
14456             q
14457           }
14458           s/.*/./; q'`
14459     else
14460       continue
14461     fi
14462     # Extract the definition of DEPDIR, am__include, and am__quote
14463     # from the Makefile without running `make'.
14464     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14465     test -z "$DEPDIR" && continue
14466     am__include=`sed -n 's/^am__include = //p' < "$mf"`
14467     test -z "am__include" && continue
14468     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14469     # When using ansi2knr, U may be empty or an underscore; expand it
14470     U=`sed -n 's/^U = //p' < "$mf"`
14471     # Find all dependency output files, they are included files with
14472     # $(DEPDIR) in their names.  We invoke sed twice because it is the
14473     # simplest approach to changing $(DEPDIR) to its actual value in the
14474     # expansion.
14475     for file in `sed -n "
14476       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14477          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
14478       # Make sure the directory exists.
14479       test -f "$dirpart/$file" && continue
14480       fdir=`$as_dirname -- "$file" ||
14481 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14482          X"$file" : 'X\(//\)[^/]' \| \
14483          X"$file" : 'X\(//\)$' \| \
14484          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14485 $as_echo X"$file" |
14486     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14487             s//\1/
14488             q
14489           }
14490           /^X\(\/\/\)[^/].*/{
14491             s//\1/
14492             q
14493           }
14494           /^X\(\/\/\)$/{
14495             s//\1/
14496             q
14497           }
14498           /^X\(\/\).*/{
14499             s//\1/
14500             q
14501           }
14502           s/.*/./; q'`
14503       as_dir=$dirpart/$fdir; as_fn_mkdir_p
14504       # echo "creating $dirpart/$file"
14505       echo '# dummy' > "$dirpart/$file"
14506     done
14507   done
14508 }
14509  ;;
14510     "libtool":C)
14511
14512     # See if we are running on zsh, and set the options which allow our
14513     # commands through without removal of \ escapes.
14514     if test -n "${ZSH_VERSION+set}" ; then
14515       setopt NO_GLOB_SUBST
14516     fi
14517
14518     cfgfile="${ofile}T"
14519     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14520     $RM "$cfgfile"
14521
14522     cat <<_LT_EOF >> "$cfgfile"
14523 #! $SHELL
14524
14525 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14526 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14527 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14528 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14529 #
14530 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14531 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14532 #   Written by Gordon Matzigkeit, 1996
14533 #
14534 #   This file is part of GNU Libtool.
14535 #
14536 # GNU Libtool is free software; you can redistribute it and/or
14537 # modify it under the terms of the GNU General Public License as
14538 # published by the Free Software Foundation; either version 2 of
14539 # the License, or (at your option) any later version.
14540 #
14541 # As a special exception to the GNU General Public License,
14542 # if you distribute this file as part of a program or library that
14543 # is built using GNU Libtool, you may include this file under the
14544 # same distribution terms that you use for the rest of that program.
14545 #
14546 # GNU Libtool is distributed in the hope that it will be useful,
14547 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14548 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14549 # GNU General Public License for more details.
14550 #
14551 # You should have received a copy of the GNU General Public License
14552 # along with GNU Libtool; see the file COPYING.  If not, a copy
14553 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14554 # obtained by writing to the Free Software Foundation, Inc.,
14555 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14556
14557
14558 # The names of the tagged configurations supported by this script.
14559 available_tags=""
14560
14561 # ### BEGIN LIBTOOL CONFIG
14562
14563 # Which release of libtool.m4 was used?
14564 macro_version=$macro_version
14565 macro_revision=$macro_revision
14566
14567 # Whether or not to build shared libraries.
14568 build_libtool_libs=$enable_shared
14569
14570 # Whether or not to build static libraries.
14571 build_old_libs=$enable_static
14572
14573 # What type of objects to build.
14574 pic_mode=$pic_mode
14575
14576 # Whether or not to optimize for fast installation.
14577 fast_install=$enable_fast_install
14578
14579 # Shell to use when invoking shell scripts.
14580 SHELL=$lt_SHELL
14581
14582 # An echo program that protects backslashes.
14583 ECHO=$lt_ECHO
14584
14585 # The host system.
14586 host_alias=$host_alias
14587 host=$host
14588 host_os=$host_os
14589
14590 # The build system.
14591 build_alias=$build_alias
14592 build=$build
14593 build_os=$build_os
14594
14595 # A sed program that does not truncate output.
14596 SED=$lt_SED
14597
14598 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14599 Xsed="\$SED -e 1s/^X//"
14600
14601 # A grep program that handles long lines.
14602 GREP=$lt_GREP
14603
14604 # An ERE matcher.
14605 EGREP=$lt_EGREP
14606
14607 # A literal string matcher.
14608 FGREP=$lt_FGREP
14609
14610 # A BSD- or MS-compatible name lister.
14611 NM=$lt_NM
14612
14613 # Whether we need soft or hard links.
14614 LN_S=$lt_LN_S
14615
14616 # What is the maximum length of a command?
14617 max_cmd_len=$max_cmd_len
14618
14619 # Object file suffix (normally "o").
14620 objext=$ac_objext
14621
14622 # Executable file suffix (normally "").
14623 exeext=$exeext
14624
14625 # whether the shell understands "unset".
14626 lt_unset=$lt_unset
14627
14628 # turn spaces into newlines.
14629 SP2NL=$lt_lt_SP2NL
14630
14631 # turn newlines into spaces.
14632 NL2SP=$lt_lt_NL2SP
14633
14634 # An object symbol dumper.
14635 OBJDUMP=$lt_OBJDUMP
14636
14637 # Method to check whether dependent libraries are shared objects.
14638 deplibs_check_method=$lt_deplibs_check_method
14639
14640 # Command to use when deplibs_check_method == "file_magic".
14641 file_magic_cmd=$lt_file_magic_cmd
14642
14643 # The archiver.
14644 AR=$lt_AR
14645 AR_FLAGS=$lt_AR_FLAGS
14646
14647 # A symbol stripping program.
14648 STRIP=$lt_STRIP
14649
14650 # Commands used to install an old-style archive.
14651 RANLIB=$lt_RANLIB
14652 old_postinstall_cmds=$lt_old_postinstall_cmds
14653 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14654
14655 # Whether to use a lock for old archive extraction.
14656 lock_old_archive_extraction=$lock_old_archive_extraction
14657
14658 # A C compiler.
14659 LTCC=$lt_CC
14660
14661 # LTCC compiler flags.
14662 LTCFLAGS=$lt_CFLAGS
14663
14664 # Take the output of nm and produce a listing of raw symbols and C names.
14665 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14666
14667 # Transform the output of nm in a proper C declaration.
14668 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14669
14670 # Transform the output of nm in a C name address pair.
14671 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14672
14673 # Transform the output of nm in a C name address pair when lib prefix is needed.
14674 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14675
14676 # The name of the directory that contains temporary libtool files.
14677 objdir=$objdir
14678
14679 # Used to examine libraries when file_magic_cmd begins with "file".
14680 MAGIC_CMD=$MAGIC_CMD
14681
14682 # Must we lock files when doing compilation?
14683 need_locks=$lt_need_locks
14684
14685 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14686 DSYMUTIL=$lt_DSYMUTIL
14687
14688 # Tool to change global to local symbols on Mac OS X.
14689 NMEDIT=$lt_NMEDIT
14690
14691 # Tool to manipulate fat objects and archives on Mac OS X.
14692 LIPO=$lt_LIPO
14693
14694 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14695 OTOOL=$lt_OTOOL
14696
14697 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14698 OTOOL64=$lt_OTOOL64
14699
14700 # Old archive suffix (normally "a").
14701 libext=$libext
14702
14703 # Shared library suffix (normally ".so").
14704 shrext_cmds=$lt_shrext_cmds
14705
14706 # The commands to extract the exported symbol list from a shared archive.
14707 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14708
14709 # Variables whose values should be saved in libtool wrapper scripts and
14710 # restored at link time.
14711 variables_saved_for_relink=$lt_variables_saved_for_relink
14712
14713 # Do we need the "lib" prefix for modules?
14714 need_lib_prefix=$need_lib_prefix
14715
14716 # Do we need a version for libraries?
14717 need_version=$need_version
14718
14719 # Library versioning type.
14720 version_type=$version_type
14721
14722 # Shared library runtime path variable.
14723 runpath_var=$runpath_var
14724
14725 # Shared library path variable.
14726 shlibpath_var=$shlibpath_var
14727
14728 # Is shlibpath searched before the hard-coded library search path?
14729 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14730
14731 # Format of library name prefix.
14732 libname_spec=$lt_libname_spec
14733
14734 # List of archive names.  First name is the real one, the rest are links.
14735 # The last name is the one that the linker finds with -lNAME
14736 library_names_spec=$lt_library_names_spec
14737
14738 # The coded name of the library, if different from the real name.
14739 soname_spec=$lt_soname_spec
14740
14741 # Permission mode override for installation of shared libraries.
14742 install_override_mode=$lt_install_override_mode
14743
14744 # Command to use after installation of a shared archive.
14745 postinstall_cmds=$lt_postinstall_cmds
14746
14747 # Command to use after uninstallation of a shared archive.
14748 postuninstall_cmds=$lt_postuninstall_cmds
14749
14750 # Commands used to finish a libtool library installation in a directory.
14751 finish_cmds=$lt_finish_cmds
14752
14753 # As "finish_cmds", except a single script fragment to be evaled but
14754 # not shown.
14755 finish_eval=$lt_finish_eval
14756
14757 # Whether we should hardcode library paths into libraries.
14758 hardcode_into_libs=$hardcode_into_libs
14759
14760 # Compile-time system search path for libraries.
14761 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14762
14763 # Run-time system search path for libraries.
14764 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14765
14766 # Whether dlopen is supported.
14767 dlopen_support=$enable_dlopen
14768
14769 # Whether dlopen of programs is supported.
14770 dlopen_self=$enable_dlopen_self
14771
14772 # Whether dlopen of statically linked programs is supported.
14773 dlopen_self_static=$enable_dlopen_self_static
14774
14775 # Commands to strip libraries.
14776 old_striplib=$lt_old_striplib
14777 striplib=$lt_striplib
14778
14779
14780 # The linker used to build libraries.
14781 LD=$lt_LD
14782
14783 # How to create reloadable object files.
14784 reload_flag=$lt_reload_flag
14785 reload_cmds=$lt_reload_cmds
14786
14787 # Commands used to build an old-style archive.
14788 old_archive_cmds=$lt_old_archive_cmds
14789
14790 # A language specific compiler.
14791 CC=$lt_compiler
14792
14793 # Is the compiler the GNU compiler?
14794 with_gcc=$GCC
14795
14796 # Compiler flag to turn off builtin functions.
14797 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14798
14799 # How to pass a linker flag through the compiler.
14800 wl=$lt_lt_prog_compiler_wl
14801
14802 # Additional compiler flags for building library objects.
14803 pic_flag=$lt_lt_prog_compiler_pic
14804
14805 # Compiler flag to prevent dynamic linking.
14806 link_static_flag=$lt_lt_prog_compiler_static
14807
14808 # Does compiler simultaneously support -c and -o options?
14809 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14810
14811 # Whether or not to add -lc for building shared libraries.
14812 build_libtool_need_lc=$archive_cmds_need_lc
14813
14814 # Whether or not to disallow shared libs when runtime libs are static.
14815 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14816
14817 # Compiler flag to allow reflexive dlopens.
14818 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14819
14820 # Compiler flag to generate shared objects directly from archives.
14821 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14822
14823 # Whether the compiler copes with passing no objects directly.
14824 compiler_needs_object=$lt_compiler_needs_object
14825
14826 # Create an old-style archive from a shared archive.
14827 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14828
14829 # Create a temporary old-style archive to link instead of a shared archive.
14830 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14831
14832 # Commands used to build a shared archive.
14833 archive_cmds=$lt_archive_cmds
14834 archive_expsym_cmds=$lt_archive_expsym_cmds
14835
14836 # Commands used to build a loadable module if different from building
14837 # a shared archive.
14838 module_cmds=$lt_module_cmds
14839 module_expsym_cmds=$lt_module_expsym_cmds
14840
14841 # Whether we are building with GNU ld or not.
14842 with_gnu_ld=$lt_with_gnu_ld
14843
14844 # Flag that allows shared libraries with undefined symbols to be built.
14845 allow_undefined_flag=$lt_allow_undefined_flag
14846
14847 # Flag that enforces no undefined symbols.
14848 no_undefined_flag=$lt_no_undefined_flag
14849
14850 # Flag to hardcode \$libdir into a binary during linking.
14851 # This must work even if \$libdir does not exist
14852 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14853
14854 # If ld is used when linking, flag to hardcode \$libdir into a binary
14855 # during linking.  This must work even if \$libdir does not exist.
14856 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14857
14858 # Whether we need a single "-rpath" flag with a separated argument.
14859 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14860
14861 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14862 # DIR into the resulting binary.
14863 hardcode_direct=$hardcode_direct
14864
14865 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14866 # DIR into the resulting binary and the resulting library dependency is
14867 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14868 # library is relocated.
14869 hardcode_direct_absolute=$hardcode_direct_absolute
14870
14871 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14872 # into the resulting binary.
14873 hardcode_minus_L=$hardcode_minus_L
14874
14875 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14876 # into the resulting binary.
14877 hardcode_shlibpath_var=$hardcode_shlibpath_var
14878
14879 # Set to "yes" if building a shared library automatically hardcodes DIR
14880 # into the library and all subsequent libraries and executables linked
14881 # against it.
14882 hardcode_automatic=$hardcode_automatic
14883
14884 # Set to yes if linker adds runtime paths of dependent libraries
14885 # to runtime path list.
14886 inherit_rpath=$inherit_rpath
14887
14888 # Whether libtool must link a program against all its dependency libraries.
14889 link_all_deplibs=$link_all_deplibs
14890
14891 # Fix the shell variable \$srcfile for the compiler.
14892 fix_srcfile_path=$lt_fix_srcfile_path
14893
14894 # Set to "yes" if exported symbols are required.
14895 always_export_symbols=$always_export_symbols
14896
14897 # The commands to list exported symbols.
14898 export_symbols_cmds=$lt_export_symbols_cmds
14899
14900 # Symbols that should not be listed in the preloaded symbols.
14901 exclude_expsyms=$lt_exclude_expsyms
14902
14903 # Symbols that must always be exported.
14904 include_expsyms=$lt_include_expsyms
14905
14906 # Commands necessary for linking programs (against libraries) with templates.
14907 prelink_cmds=$lt_prelink_cmds
14908
14909 # Specify filename containing input files.
14910 file_list_spec=$lt_file_list_spec
14911
14912 # How to hardcode a shared library path into an executable.
14913 hardcode_action=$hardcode_action
14914
14915 # ### END LIBTOOL CONFIG
14916
14917 _LT_EOF
14918
14919   case $host_os in
14920   aix3*)
14921     cat <<\_LT_EOF >> "$cfgfile"
14922 # AIX sometimes has problems with the GCC collect2 program.  For some
14923 # reason, if we set the COLLECT_NAMES environment variable, the problems
14924 # vanish in a puff of smoke.
14925 if test "X${COLLECT_NAMES+set}" != Xset; then
14926   COLLECT_NAMES=
14927   export COLLECT_NAMES
14928 fi
14929 _LT_EOF
14930     ;;
14931   esac
14932
14933
14934 ltmain="$ac_aux_dir/ltmain.sh"
14935
14936
14937   # We use sed instead of cat because bash on DJGPP gets confused if
14938   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14939   # text mode, it properly converts lines to CR/LF.  This bash problem
14940   # is reportedly fixed, but why not run on old versions too?
14941   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14942     || (rm -f "$cfgfile"; exit 1)
14943
14944   case $xsi_shell in
14945   yes)
14946     cat << \_LT_EOF >> "$cfgfile"
14947
14948 # func_dirname file append nondir_replacement
14949 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14950 # otherwise set result to NONDIR_REPLACEMENT.
14951 func_dirname ()
14952 {
14953   case ${1} in
14954     */*) func_dirname_result="${1%/*}${2}" ;;
14955     *  ) func_dirname_result="${3}" ;;
14956   esac
14957 }
14958
14959 # func_basename file
14960 func_basename ()
14961 {
14962   func_basename_result="${1##*/}"
14963 }
14964
14965 # func_dirname_and_basename file append nondir_replacement
14966 # perform func_basename and func_dirname in a single function
14967 # call:
14968 #   dirname:  Compute the dirname of FILE.  If nonempty,
14969 #             add APPEND to the result, otherwise set result
14970 #             to NONDIR_REPLACEMENT.
14971 #             value returned in "$func_dirname_result"
14972 #   basename: Compute filename of FILE.
14973 #             value retuned in "$func_basename_result"
14974 # Implementation must be kept synchronized with func_dirname
14975 # and func_basename. For efficiency, we do not delegate to
14976 # those functions but instead duplicate the functionality here.
14977 func_dirname_and_basename ()
14978 {
14979   case ${1} in
14980     */*) func_dirname_result="${1%/*}${2}" ;;
14981     *  ) func_dirname_result="${3}" ;;
14982   esac
14983   func_basename_result="${1##*/}"
14984 }
14985
14986 # func_stripname prefix suffix name
14987 # strip PREFIX and SUFFIX off of NAME.
14988 # PREFIX and SUFFIX must not contain globbing or regex special
14989 # characters, hashes, percent signs, but SUFFIX may contain a leading
14990 # dot (in which case that matches only a dot).
14991 func_stripname ()
14992 {
14993   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14994   # positional parameters, so assign one to ordinary parameter first.
14995   func_stripname_result=${3}
14996   func_stripname_result=${func_stripname_result#"${1}"}
14997   func_stripname_result=${func_stripname_result%"${2}"}
14998 }
14999
15000 # func_opt_split
15001 func_opt_split ()
15002 {
15003   func_opt_split_opt=${1%%=*}
15004   func_opt_split_arg=${1#*=}
15005 }
15006
15007 # func_lo2o object
15008 func_lo2o ()
15009 {
15010   case ${1} in
15011     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15012     *)    func_lo2o_result=${1} ;;
15013   esac
15014 }
15015
15016 # func_xform libobj-or-source
15017 func_xform ()
15018 {
15019   func_xform_result=${1%.*}.lo
15020 }
15021
15022 # func_arith arithmetic-term...
15023 func_arith ()
15024 {
15025   func_arith_result=$(( $* ))
15026 }
15027
15028 # func_len string
15029 # STRING may not start with a hyphen.
15030 func_len ()
15031 {
15032   func_len_result=${#1}
15033 }
15034
15035 _LT_EOF
15036     ;;
15037   *) # Bourne compatible functions.
15038     cat << \_LT_EOF >> "$cfgfile"
15039
15040 # func_dirname file append nondir_replacement
15041 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15042 # otherwise set result to NONDIR_REPLACEMENT.
15043 func_dirname ()
15044 {
15045   # Extract subdirectory from the argument.
15046   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15047   if test "X$func_dirname_result" = "X${1}"; then
15048     func_dirname_result="${3}"
15049   else
15050     func_dirname_result="$func_dirname_result${2}"
15051   fi
15052 }
15053
15054 # func_basename file
15055 func_basename ()
15056 {
15057   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15058 }
15059
15060
15061 # func_stripname prefix suffix name
15062 # strip PREFIX and SUFFIX off of NAME.
15063 # PREFIX and SUFFIX must not contain globbing or regex special
15064 # characters, hashes, percent signs, but SUFFIX may contain a leading
15065 # dot (in which case that matches only a dot).
15066 # func_strip_suffix prefix name
15067 func_stripname ()
15068 {
15069   case ${2} in
15070     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15071     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15072   esac
15073 }
15074
15075 # sed scripts:
15076 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15077 my_sed_long_arg='1s/^-[^=]*=//'
15078
15079 # func_opt_split
15080 func_opt_split ()
15081 {
15082   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15083   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15084 }
15085
15086 # func_lo2o object
15087 func_lo2o ()
15088 {
15089   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15090 }
15091
15092 # func_xform libobj-or-source
15093 func_xform ()
15094 {
15095   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15096 }
15097
15098 # func_arith arithmetic-term...
15099 func_arith ()
15100 {
15101   func_arith_result=`expr "$@"`
15102 }
15103
15104 # func_len string
15105 # STRING may not start with a hyphen.
15106 func_len ()
15107 {
15108   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15109 }
15110
15111 _LT_EOF
15112 esac
15113
15114 case $lt_shell_append in
15115   yes)
15116     cat << \_LT_EOF >> "$cfgfile"
15117
15118 # func_append var value
15119 # Append VALUE to the end of shell variable VAR.
15120 func_append ()
15121 {
15122   eval "$1+=\$2"
15123 }
15124 _LT_EOF
15125     ;;
15126   *)
15127     cat << \_LT_EOF >> "$cfgfile"
15128
15129 # func_append var value
15130 # Append VALUE to the end of shell variable VAR.
15131 func_append ()
15132 {
15133   eval "$1=\$$1\$2"
15134 }
15135
15136 _LT_EOF
15137     ;;
15138   esac
15139
15140
15141   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15142     || (rm -f "$cfgfile"; exit 1)
15143
15144   mv -f "$cfgfile" "$ofile" ||
15145     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15146   chmod +x "$ofile"
15147
15148  ;;
15149     "include":C) test -d include || mkdir include ;;
15150     "src":C)
15151 test -d src || mkdir src
15152 test -d src/$TARGETDIR || mkdir src/$TARGETDIR
15153  ;;
15154
15155   esac
15156 done # for ac_tag
15157
15158
15159 as_fn_exit 0
15160 _ACEOF
15161 ac_clean_files=$ac_clean_files_save
15162
15163 test $ac_write_fail = 0 ||
15164   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15165
15166
15167 # configure is writing to config.log, and then calls config.status.
15168 # config.status does its own redirection, appending to config.log.
15169 # Unfortunately, on DOS this fails, as config.log is still kept open
15170 # by configure, so config.status won't be able to write to it; its
15171 # output is simply discarded.  So we exec the FD to /dev/null,
15172 # effectively closing config.log, so it can be properly (re)opened and
15173 # appended to by config.status.  When coming back to configure, we
15174 # need to make the FD available again.
15175 if test "$no_create" != yes; then
15176   ac_cs_success=:
15177   ac_config_status_args=
15178   test "$silent" = yes &&
15179     ac_config_status_args="$ac_config_status_args --quiet"
15180   exec 5>/dev/null
15181   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15182   exec 5>>config.log
15183   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15184   # would make configure fail if this is the last instruction.
15185   $ac_cs_success || as_fn_exit $?
15186 fi
15187 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15188   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15189 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15190 fi
15191