libffi/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for libffi 3.0.8.
   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='3.0.8'
 563 PACKAGE_STRING='libffi 3.0.8'
 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 ARM_FALSE
 632 ARM_TRUE
 633 POWERPC_FREEBSD_FALSE
 634 POWERPC_FREEBSD_TRUE
 635 POWERPC_DARWIN_FALSE
 636 POWERPC_DARWIN_TRUE
 637 POWERPC_AIX_FALSE
 638 POWERPC_AIX_TRUE
 639 POWERPC_FALSE
 640 POWERPC_TRUE
 641 M68K_FALSE
 642 M68K_TRUE
 643 M32R_FALSE
 644 M32R_TRUE
 645 IA64_FALSE
 646 IA64_TRUE
 647 ALPHA_FALSE
 648 ALPHA_TRUE
 649 X86_DARWIN_FALSE
 650 X86_DARWIN_TRUE
 651 X86_WIN64_FALSE
 652 X86_WIN64_TRUE
 653 X86_WIN32_FALSE
 654 X86_WIN32_TRUE
 655 X86_FREEBSD_FALSE
 656 X86_FREEBSD_TRUE
 657 X86_FALSE
 658 X86_TRUE
 659 SPARC_FALSE
 660 SPARC_TRUE
 661 MIPS_FALSE
 662 MIPS_TRUE
 663 AM_RUNTESTFLAGS
 664 TESTSUBDIR_FALSE
 665 TESTSUBDIR_TRUE
 666 MAINT
 667 MAINTAINER_MODE_FALSE
 668 MAINTAINER_MODE_TRUE
 669 CPP
 670 OTOOL64
 671 OTOOL
 672 LIPO
 673 NMEDIT
 674 DSYMUTIL
 675 RANLIB
 676 AR
 677 OBJDUMP
 678 LN_S
 679 NM
 680 ac_ct_DUMPBIN
 681 DUMPBIN
 682 LD
 683 FGREP
 684 EGREP
 685 GREP
 686 SED
 687 LIBTOOL
 688 am__fastdepCCAS_FALSE
 689 am__fastdepCCAS_TRUE
 690 CCASDEPMODE
 691 CCASFLAGS
 692 CCAS
 693 am__fastdepCC_FALSE
 694 am__fastdepCC_TRUE
 695 CCDEPMODE
 696 AMDEPBACKSLASH
 697 AMDEP_FALSE
 698 AMDEP_TRUE
 699 am__quote
 700 am__include
 701 DEPDIR
 702 OBJEXT
 703 EXEEXT
 704 ac_ct_CC
 705 CPPFLAGS
 706 LDFLAGS
 707 CFLAGS
 708 CC
 709 am__untar
 710 am__tar
 711 AMTAR
 712 am__leading_dot
 713 SET_MAKE
 714 AWK
 715 mkdir_p
 716 MKDIR_P
 717 INSTALL_STRIP_PROGRAM
 718 STRIP
 719 install_sh
 720 MAKEINFO
 721 AUTOHEADER
 722 AUTOMAKE
 723 AUTOCONF
 724 ACLOCAL
 725 VERSION
 726 PACKAGE
 727 CYGPATH_W
 728 am__isrc
 729 INSTALL_DATA
 730 INSTALL_SCRIPT
 731 INSTALL_PROGRAM
 732 target_os
 733 target_vendor
 734 target_cpu
 735 target
 736 host_os
 737 host_vendor
 738 host_cpu
 739 host
 740 build_os
 741 build_vendor
 742 build_cpu
 743 build
 744 multi_basedir
 745 target_alias
 746 host_alias
 747 build_alias
 748 LIBS
 749 ECHO_T
 750 ECHO_N
 751 ECHO_C
 752 DEFS
 753 mandir
 754 localedir
 755 libdir
 756 psdir
 757 pdfdir
 758 dvidir
 759 htmldir
 760 infodir
 761 docdir
 762 oldincludedir
 763 includedir
 764 localstatedir
 765 sharedstatedir
 766 sysconfdir
 767 datadir
 768 datarootdir
 769 libexecdir
 770 sbindir
 771 bindir
 772 program_transform_name
 773 prefix
 774 exec_prefix
 775 PACKAGE_URL
 776 PACKAGE_BUGREPORT
 777 PACKAGE_STRING
 778 PACKAGE_VERSION
 779 PACKAGE_TARNAME
 780 PACKAGE_NAME
 781 PATH_SEPARATOR
 782 SHELL'
 783 ac_subst_files=''
 784 ac_user_opts='
 785 enable_option_checking
 786 enable_multilib
 787 enable_dependency_tracking
 788 enable_shared
 789 enable_static
 790 with_pic
 791 enable_fast_install
 792 with_gnu_ld
 793 enable_libtool_lock
 794 enable_maintainer_mode
 795 enable_debug
 796 enable_structs
 797 enable_raw_api
 798 enable_purify_safety
 799 '
 800       ac_precious_vars='build_alias
 801 host_alias
 802 target_alias
 803 CCAS
 804 CCASFLAGS
 805 CPP
 806 CPPFLAGS'
 807
 808
 809 # Initialize some variables set by options.
 810 ac_init_help=
 811 ac_init_version=false
 812 ac_unrecognized_opts=
 813 ac_unrecognized_sep=
 814 # The variables have the same names as the options, with
 815 # dashes changed to underlines.
 816 cache_file=/dev/null
 817 exec_prefix=NONE
 818 no_create=
 819 no_recursion=
 820 prefix=NONE
 821 program_prefix=NONE
 822 program_suffix=NONE
 823 program_transform_name=s,x,x,
 824 silent=
 825 site=
 826 srcdir=
 827 verbose=
 828 x_includes=NONE
 829 x_libraries=NONE
 830
 831 # Installation directory options.
 832 # These are left unexpanded so users can "make install exec_prefix=/foo"
 833 # and all the variables that are supposed to be based on exec_prefix
 834 # by default will actually change.
 835 # Use braces instead of parens because sh, perl, etc. also accept them.
 836 # (The list follows the same order as the GNU Coding Standards.)
 837 bindir='${exec_prefix}/bin'
 838 sbindir='${exec_prefix}/sbin'
 839 libexecdir='${exec_prefix}/libexec'
 840 datarootdir='${prefix}/share'
 841 datadir='${datarootdir}'
 842 sysconfdir='${prefix}/etc'
 843 sharedstatedir='${prefix}/com'
 844 localstatedir='${prefix}/var'
 845 includedir='${prefix}/include'
 846 oldincludedir='/usr/include'
 847 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 848 infodir='${datarootdir}/info'
 849 htmldir='${docdir}'
 850 dvidir='${docdir}'
 851 pdfdir='${docdir}'
 852 psdir='${docdir}'
 853 libdir='${exec_prefix}/lib'
 854 localedir='${datarootdir}/locale'
 855 mandir='${datarootdir}/man'
 856
 857 ac_prev=
 858 ac_dashdash=
 859 for ac_option
 860 do
 861   # If the previous option needs an argument, assign it.
 862   if test -n "$ac_prev"; then
 863     eval $ac_prev=\$ac_option
 864     ac_prev=
 865     continue
 866   fi
 867
 868   case $ac_option in
 869   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 870   *)    ac_optarg=yes ;;
 871   esac
 872
 873   # Accept the important Cygnus configure options, so we can diagnose typos.
 874
 875   case $ac_dashdash$ac_option in
 876   --)
 877     ac_dashdash=yes ;;
 878
 879   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 880     ac_prev=bindir ;;
 881   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 882     bindir=$ac_optarg ;;
 883
 884   -build | --build | --buil | --bui | --bu)
 885     ac_prev=build_alias ;;
 886   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 887     build_alias=$ac_optarg ;;
 888
 889   -cache-file | --cache-file | --cache-fil | --cache-fi \
 890   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 891     ac_prev=cache_file ;;
 892   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 893   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 894     cache_file=$ac_optarg ;;
 895
 896   --config-cache | -C)
 897     cache_file=config.cache ;;
 898
 899   -datadir | --datadir | --datadi | --datad)
 900     ac_prev=datadir ;;
 901   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 902     datadir=$ac_optarg ;;
 903
 904   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 905   | --dataroo | --dataro | --datar)
 906     ac_prev=datarootdir ;;
 907   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 908   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 909     datarootdir=$ac_optarg ;;
 910
 911   -disable-* | --disable-*)
 912     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 913     # Reject names that are not valid shell variable names.
 914     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 915       as_fn_error "invalid feature name: $ac_useropt"
 916     ac_useropt_orig=$ac_useropt
 917     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 918     case $ac_user_opts in
 919       *"
 920 "enable_$ac_useropt"
 921 "*) ;;
 922       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 923          ac_unrecognized_sep=', ';;
 924     esac
 925     eval enable_$ac_useropt=no ;;
 926
 927   -docdir | --docdir | --docdi | --doc | --do)
 928     ac_prev=docdir ;;
 929   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 930     docdir=$ac_optarg ;;
 931
 932   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 933     ac_prev=dvidir ;;
 934   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 935     dvidir=$ac_optarg ;;
 936
 937   -enable-* | --enable-*)
 938     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 939     # Reject names that are not valid shell variable names.
 940     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 941       as_fn_error "invalid feature name: $ac_useropt"
 942     ac_useropt_orig=$ac_useropt
 943     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 944     case $ac_user_opts in
 945       *"
 946 "enable_$ac_useropt"
 947 "*) ;;
 948       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 949          ac_unrecognized_sep=', ';;
 950     esac
 951     eval enable_$ac_useropt=\$ac_optarg ;;
 952
 953   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 954   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 955   | --exec | --exe | --ex)
 956     ac_prev=exec_prefix ;;
 957   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 958   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 959   | --exec=* | --exe=* | --ex=*)
 960     exec_prefix=$ac_optarg ;;
 961
 962   -gas | --gas | --ga | --g)
 963     # Obsolete; use --with-gas.
 964     with_gas=yes ;;
 965
 966   -help | --help | --hel | --he | -h)
 967     ac_init_help=long ;;
 968   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 969     ac_init_help=recursive ;;
 970   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 971     ac_init_help=short ;;
 972
 973   -host | --host | --hos | --ho)
 974     ac_prev=host_alias ;;
 975   -host=* | --host=* | --hos=* | --ho=*)
 976     host_alias=$ac_optarg ;;
 977
 978   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 979     ac_prev=htmldir ;;
 980   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 981   | --ht=*)
 982     htmldir=$ac_optarg ;;
 983
 984   -includedir | --includedir | --includedi | --included | --include \
 985   | --includ | --inclu | --incl | --inc)
 986     ac_prev=includedir ;;
 987   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 988   | --includ=* | --inclu=* | --incl=* | --inc=*)
 989     includedir=$ac_optarg ;;
 990
 991   -infodir | --infodir | --infodi | --infod | --info | --inf)
 992     ac_prev=infodir ;;
 993   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 994     infodir=$ac_optarg ;;
 995
 996   -libdir | --libdir | --libdi | --libd)
 997     ac_prev=libdir ;;
 998   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 999     libdir=$ac_optarg ;;
1000
1001   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1002   | --libexe | --libex | --libe)
1003     ac_prev=libexecdir ;;
1004   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1005   | --libexe=* | --libex=* | --libe=*)
1006     libexecdir=$ac_optarg ;;
1007
1008   -localedir | --localedir | --localedi | --localed | --locale)
1009     ac_prev=localedir ;;
1010   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1011     localedir=$ac_optarg ;;
1012
1013   -localstatedir | --localstatedir | --localstatedi | --localstated \
1014   | --localstate | --localstat | --localsta | --localst | --locals)
1015     ac_prev=localstatedir ;;
1016   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1017   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1018     localstatedir=$ac_optarg ;;
1019
1020   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1021     ac_prev=mandir ;;
1022   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1023     mandir=$ac_optarg ;;
1024
1025   -nfp | --nfp | --nf)
1026     # Obsolete; use --without-fp.
1027     with_fp=no ;;
1028
1029   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1030   | --no-cr | --no-c | -n)
1031     no_create=yes ;;
1032
1033   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1034   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1035     no_recursion=yes ;;
1036
1037   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1038   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1039   | --oldin | --oldi | --old | --ol | --o)
1040     ac_prev=oldincludedir ;;
1041   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1042   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1043   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1044     oldincludedir=$ac_optarg ;;
1045
1046   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1047     ac_prev=prefix ;;
1048   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1049     prefix=$ac_optarg ;;
1050
1051   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1052   | --program-pre | --program-pr | --program-p)
1053     ac_prev=program_prefix ;;
1054   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1055   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1056     program_prefix=$ac_optarg ;;
1057
1058   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1059   | --program-suf | --program-su | --program-s)
1060     ac_prev=program_suffix ;;
1061   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1062   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1063     program_suffix=$ac_optarg ;;
1064
1065   -program-transform-name | --program-transform-name \
1066   | --program-transform-nam | --program-transform-na \
1067   | --program-transform-n | --program-transform- \
1068   | --program-transform | --program-transfor \
1069   | --program-transfo | --program-transf \
1070   | --program-trans | --program-tran \
1071   | --progr-tra | --program-tr | --program-t)
1072     ac_prev=program_transform_name ;;
1073   -program-transform-name=* | --program-transform-name=* \
1074   | --program-transform-nam=* | --program-transform-na=* \
1075   | --program-transform-n=* | --program-transform-=* \
1076   | --program-transform=* | --program-transfor=* \
1077   | --program-transfo=* | --program-transf=* \
1078   | --program-trans=* | --program-tran=* \
1079   | --progr-tra=* | --program-tr=* | --program-t=*)
1080     program_transform_name=$ac_optarg ;;
1081
1082   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1083     ac_prev=pdfdir ;;
1084   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1085     pdfdir=$ac_optarg ;;
1086
1087   -psdir | --psdir | --psdi | --psd | --ps)
1088     ac_prev=psdir ;;
1089   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1090     psdir=$ac_optarg ;;
1091
1092   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1093   | -silent | --silent | --silen | --sile | --sil)
1094     silent=yes ;;
1095
1096   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1097     ac_prev=sbindir ;;
1098   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1099   | --sbi=* | --sb=*)
1100     sbindir=$ac_optarg ;;
1101
1102   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1103   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1104   | --sharedst | --shareds | --shared | --share | --shar \
1105   | --sha | --sh)
1106     ac_prev=sharedstatedir ;;
1107   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1108   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1109   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1110   | --sha=* | --sh=*)
1111     sharedstatedir=$ac_optarg ;;
1112
1113   -site | --site | --sit)
1114     ac_prev=site ;;
1115   -site=* | --site=* | --sit=*)
1116     site=$ac_optarg ;;
1117
1118   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1119     ac_prev=srcdir ;;
1120   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1121     srcdir=$ac_optarg ;;
1122
1123   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1124   | --syscon | --sysco | --sysc | --sys | --sy)
1125     ac_prev=sysconfdir ;;
1126   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1127   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1128     sysconfdir=$ac_optarg ;;
1129
1130   -target | --target | --targe | --targ | --tar | --ta | --t)
1131     ac_prev=target_alias ;;
1132   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1133     target_alias=$ac_optarg ;;
1134
1135   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1136     verbose=yes ;;
1137
1138   -version | --version | --versio | --versi | --vers | -V)
1139     ac_init_version=: ;;
1140
1141   -with-* | --with-*)
1142     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1143     # Reject names that are not valid shell variable names.
1144     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1145       as_fn_error "invalid package name: $ac_useropt"
1146     ac_useropt_orig=$ac_useropt
1147     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1148     case $ac_user_opts in
1149       *"
1150 "with_$ac_useropt"
1151 "*) ;;
1152       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1153          ac_unrecognized_sep=', ';;
1154     esac
1155     eval with_$ac_useropt=\$ac_optarg ;;
1156
1157   -without-* | --without-*)
1158     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1159     # Reject names that are not valid shell variable names.
1160     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1161       as_fn_error "invalid package name: $ac_useropt"
1162     ac_useropt_orig=$ac_useropt
1163     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1164     case $ac_user_opts in
1165       *"
1166 "with_$ac_useropt"
1167 "*) ;;
1168       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1169          ac_unrecognized_sep=', ';;
1170     esac
1171     eval with_$ac_useropt=no ;;
1172
1173   --x)
1174     # Obsolete; use --with-x.
1175     with_x=yes ;;
1176
1177   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1178   | --x-incl | --x-inc | --x-in | --x-i)
1179     ac_prev=x_includes ;;
1180   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1181   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1182     x_includes=$ac_optarg ;;
1183
1184   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1185   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1186     ac_prev=x_libraries ;;
1187   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1188   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1189     x_libraries=$ac_optarg ;;
1190
1191   -*) as_fn_error "unrecognized option: \`$ac_option'
1192 Try \`$0 --help' for more information."
1193     ;;
1194
1195   *=*)
1196     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1197     # Reject names that are not valid shell variable names.
1198     case $ac_envvar in #(
1199       '' | [0-9]* | *[!_$as_cr_alnum]* )
1200       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1201     esac
1202     eval $ac_envvar=\$ac_optarg
1203     export $ac_envvar ;;
1204
1205   *)
1206     # FIXME: should be removed in autoconf 3.0.
1207     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1208     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1209       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1210     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1211     ;;
1212
1213   esac
1214 done
1215
1216 if test -n "$ac_prev"; then
1217   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1218   as_fn_error "missing argument to $ac_option"
1219 fi
1220
1221 if test -n "$ac_unrecognized_opts"; then
1222   case $enable_option_checking in
1223     no) ;;
1224     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1225     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1226   esac
1227 fi
1228
1229 # Check all directory arguments for consistency.
1230 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1231                 datadir sysconfdir sharedstatedir localstatedir includedir \
1232                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1233                 libdir localedir mandir
1234 do
1235   eval ac_val=\$$ac_var
1236   # Remove trailing slashes.
1237   case $ac_val in
1238     */ )
1239       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1240       eval $ac_var=\$ac_val;;
1241   esac
1242   # Be sure to have absolute directory names.
1243   case $ac_val in
1244     [\\/$]* | ?:[\\/]* )  continue;;
1245     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1246   esac
1247   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1248 done
1249
1250 # There might be people who depend on the old broken behavior: `$host'
1251 # used to hold the argument of --host etc.
1252 # FIXME: To remove some day.
1253 build=$build_alias
1254 host=$host_alias
1255 target=$target_alias
1256
1257 # FIXME: To remove some day.
1258 if test "x$host_alias" != x; then
1259   if test "x$build_alias" = x; then
1260     cross_compiling=maybe
1261     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1262     If a cross compiler is detected then cross compile mode will be used." >&2
1263   elif test "x$build_alias" != "x$host_alias"; then
1264     cross_compiling=yes
1265   fi
1266 fi
1267
1268 ac_tool_prefix=
1269 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1270
1271 test "$silent" = yes && exec 6>/dev/null
1272
1273
1274 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1275 ac_ls_di=`ls -di .` &&
1276 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1277   as_fn_error "working directory cannot be determined"
1278 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1279   as_fn_error "pwd does not report name of working directory"
1280
1281
1282 # Find the source files, if location was not specified.
1283 if test -z "$srcdir"; then
1284   ac_srcdir_defaulted=yes
1285   # Try the directory containing this script, then the parent directory.
1286   ac_confdir=`$as_dirname -- "$as_myself" ||
1287 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1288          X"$as_myself" : 'X\(//\)[^/]' \| \
1289          X"$as_myself" : 'X\(//\)$' \| \
1290          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1291 $as_echo X"$as_myself" |
1292     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)[^/].*/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\/\)$/{
1301             s//\1/
1302             q
1303           }
1304           /^X\(\/\).*/{
1305             s//\1/
1306             q
1307           }
1308           s/.*/./; q'`
1309   srcdir=$ac_confdir
1310   if test ! -r "$srcdir/$ac_unique_file"; then
1311     srcdir=..
1312   fi
1313 else
1314   ac_srcdir_defaulted=no
1315 fi
1316 if test ! -r "$srcdir/$ac_unique_file"; then
1317   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1318   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1319 fi
1320 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1321 ac_abs_confdir=`(
1322         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1323         pwd)`
1324 # When building in place, set srcdir=.
1325 if test "$ac_abs_confdir" = "$ac_pwd"; then
1326   srcdir=.
1327 fi
1328 # Remove unnecessary trailing slashes from srcdir.
1329 # Double slashes in file names in object file debugging info
1330 # mess up M-x gdb in Emacs.
1331 case $srcdir in
1332 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1333 esac
1334 for ac_var in $ac_precious_vars; do
1335   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1336   eval ac_env_${ac_var}_value=\$${ac_var}
1337   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1338   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1339 done
1340
1341 #
1342 # Report the --help message.
1343 #
1344 if test "$ac_init_help" = "long"; then
1345   # Omit some internal or obsolete options to make the list less imposing.
1346   # This message is too long to be a string in the A/UX 3.1 sh.
1347   cat <<_ACEOF
1348 \`configure' configures libffi 3.0.8 to adapt to many kinds of systems.
1349
1350 Usage: $0 [OPTION]... [VAR=VALUE]...
1351
1352 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1353 VAR=VALUE.  See below for descriptions of some of the useful variables.
1354
1355 Defaults for the options are specified in brackets.
1356
1357 Configuration:
1358   -h, --help              display this help and exit
1359       --help=short        display options specific to this package
1360       --help=recursive    display the short help of all the included packages
1361   -V, --version           display version information and exit
1362   -q, --quiet, --silent   do not print \`checking...' messages
1363       --cache-file=FILE   cache test results in FILE [disabled]
1364   -C, --config-cache      alias for \`--cache-file=config.cache'
1365   -n, --no-create         do not create output files
1366       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1367
1368 Installation directories:
1369   --prefix=PREFIX         install architecture-independent files in PREFIX
1370                           [$ac_default_prefix]
1371   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1372                           [PREFIX]
1373
1374 By default, \`make install' will install all the files in
1375 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1376 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1377 for instance \`--prefix=\$HOME'.
1378
1379 For better control, use the options below.
1380
1381 Fine tuning of the installation directories:
1382   --bindir=DIR            user executables [EPREFIX/bin]
1383   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1384   --libexecdir=DIR        program executables [EPREFIX/libexec]
1385   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1386   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1387   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1388   --libdir=DIR            object code libraries [EPREFIX/lib]
1389   --includedir=DIR        C header files [PREFIX/include]
1390   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1391   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1392   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1393   --infodir=DIR           info documentation [DATAROOTDIR/info]
1394   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1395   --mandir=DIR            man documentation [DATAROOTDIR/man]
1396   --docdir=DIR            documentation root [DATAROOTDIR/doc/libffi]
1397   --htmldir=DIR           html documentation [DOCDIR]
1398   --dvidir=DIR            dvi documentation [DOCDIR]
1399   --pdfdir=DIR            pdf documentation [DOCDIR]
1400   --psdir=DIR             ps documentation [DOCDIR]
1401 _ACEOF
1402
1403   cat <<\_ACEOF
1404
1405 Program names:
1406   --program-prefix=PREFIX            prepend PREFIX to installed program names
1407   --program-suffix=SUFFIX            append SUFFIX to installed program names
1408   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1409
1410 System types:
1411   --build=BUILD     configure for building on BUILD [guessed]
1412   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1413   --target=TARGET   configure for building compilers for TARGET [HOST]
1414 _ACEOF
1415 fi
1416
1417 if test -n "$ac_init_help"; then
1418   case $ac_init_help in
1419      short | recursive ) echo "Configuration of libffi 3.0.8:";;
1420    esac
1421   cat <<\_ACEOF
1422
1423 Optional Features:
1424   --disable-option-checking  ignore unrecognized --enable/--with options
1425   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1426   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1427   --enable-multilib       build many library versions (default)
1428   --disable-dependency-tracking  speeds up one-time build
1429   --enable-dependency-tracking   do not reject slow dependency extractors
1430   --enable-shared[=PKGS]  build shared libraries [default=yes]
1431   --enable-static[=PKGS]  build static libraries [default=yes]
1432   --enable-fast-install[=PKGS]
1433                           optimize for fast installation [default=yes]
1434   --disable-libtool-lock  avoid locking (might break parallel builds)
1435   --enable-maintainer-mode  enable make rules and dependencies not useful
1436                           (and sometimes confusing) to the casual installer
1437   --enable-debug          debugging mode
1438   --disable-structs       omit code for struct support
1439   --disable-raw-api       make the raw api unavailable
1440   --enable-purify-safety  purify-safe mode
1441
1442 Optional Packages:
1443   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1444   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1445   --with-pic              try to use only PIC/non-PIC objects [default=use
1446                           both]
1447   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1448
1449 Some influential environment variables:
1450   CC          C compiler command
1451   CFLAGS      C compiler flags
1452   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1453               nonstandard directory <lib dir>
1454   LIBS        libraries to pass to the linker, e.g. -l<library>
1455   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1456               you have headers in a nonstandard directory <include dir>
1457   CCAS        assembler compiler command (defaults to CC)
1458   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1459   CPP         C preprocessor
1460
1461 Use these variables to override the choices made by `configure' or to help
1462 it to find libraries and programs with nonstandard names/locations.
1463
1464 Report bugs to <http://gcc.gnu.org/bugs.html>.
1465 _ACEOF
1466 ac_status=$?
1467 fi
1468
1469 if test "$ac_init_help" = "recursive"; then
1470   # If there are subdirs, report their specific --help.
1471   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1472     test -d "$ac_dir" ||
1473       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1474       continue
1475     ac_builddir=.
1476
1477 case "$ac_dir" in
1478 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1479 *)
1480   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1481   # A ".." for each directory in $ac_dir_suffix.
1482   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1483   case $ac_top_builddir_sub in
1484   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1485   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1486   esac ;;
1487 esac
1488 ac_abs_top_builddir=$ac_pwd
1489 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1490 # for backward compatibility:
1491 ac_top_builddir=$ac_top_build_prefix
1492
1493 case $srcdir in
1494   .)  # We are building in place.
1495     ac_srcdir=.
1496     ac_top_srcdir=$ac_top_builddir_sub
1497     ac_abs_top_srcdir=$ac_pwd ;;
1498   [\\/]* | ?:[\\/]* )  # Absolute name.
1499     ac_srcdir=$srcdir$ac_dir_suffix;
1500     ac_top_srcdir=$srcdir
1501     ac_abs_top_srcdir=$srcdir ;;
1502   *) # Relative name.
1503     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1504     ac_top_srcdir=$ac_top_build_prefix$srcdir
1505     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1506 esac
1507 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1508
1509     cd "$ac_dir" || { ac_status=$?; continue; }
1510     # Check for guested configure.
1511     if test -f "$ac_srcdir/configure.gnu"; then
1512       echo &&
1513       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1514     elif test -f "$ac_srcdir/configure"; then
1515       echo &&
1516       $SHELL "$ac_srcdir/configure" --help=recursive
1517     else
1518       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1519     fi || ac_status=$?
1520     cd "$ac_pwd" || { ac_status=$?; break; }
1521   done
1522 fi
1523
1524 test -n "$ac_init_help" && exit $ac_status
1525 if $ac_init_version; then
1526   cat <<\_ACEOF
1527 libffi configure 3.0.8
1528 generated by GNU Autoconf 2.64
1529
1530 Copyright (C) 2009 Free Software Foundation, Inc.
1531 This configure script is free software; the Free Software Foundation
1532 gives unlimited permission to copy, distribute and modify it.
1533 _ACEOF
1534   exit
1535 fi
1536
1537 ## ------------------------ ##
1538 ## Autoconf initialization. ##
1539 ## ------------------------ ##
1540
1541 # ac_fn_c_try_compile LINENO
1542 # --------------------------
1543 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1544 ac_fn_c_try_compile ()
1545 {
1546   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1547   rm -f conftest.$ac_objext
1548   if { { ac_try="$ac_compile"
1549 case "(($ac_try" in
1550   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1551   *) ac_try_echo=$ac_try;;
1552 esac
1553 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1554 $as_echo "$ac_try_echo"; } >&5
1555   (eval "$ac_compile") 2>conftest.err
1556   ac_status=$?
1557   if test -s conftest.err; then
1558     grep -v '^ *+' conftest.err >conftest.er1
1559     cat conftest.er1 >&5
1560     mv -f conftest.er1 conftest.err
1561   fi
1562   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1563   test $ac_status = 0; } && {
1564          test -z "$ac_c_werror_flag" ||
1565          test ! -s conftest.err
1566        } && test -s conftest.$ac_objext; then :
1567   ac_retval=0
1568 else
1569   $as_echo "$as_me: failed program was:" >&5
1570 sed 's/^/| /' conftest.$ac_ext >&5
1571
1572         ac_retval=1
1573 fi
1574   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1575   return $ac_retval
1576
1577 } # ac_fn_c_try_compile
1578
1579 # ac_fn_c_try_link LINENO
1580 # -----------------------
1581 # Try to link conftest.$ac_ext, and return whether this succeeded.
1582 ac_fn_c_try_link ()
1583 {
1584   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1585   rm -f conftest.$ac_objext conftest$ac_exeext
1586   if { { ac_try="$ac_link"
1587 case "(($ac_try" in
1588   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1589   *) ac_try_echo=$ac_try;;
1590 esac
1591 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1592 $as_echo "$ac_try_echo"; } >&5
1593   (eval "$ac_link") 2>conftest.err
1594   ac_status=$?
1595   if test -s conftest.err; then
1596     grep -v '^ *+' conftest.err >conftest.er1
1597     cat conftest.er1 >&5
1598     mv -f conftest.er1 conftest.err
1599   fi
1600   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1601   test $ac_status = 0; } && {
1602          test -z "$ac_c_werror_flag" ||
1603          test ! -s conftest.err
1604        } && test -s conftest$ac_exeext && {
1605          test "$cross_compiling" = yes ||
1606          $as_test_x conftest$ac_exeext
1607        }; then :
1608   ac_retval=0
1609 else
1610   $as_echo "$as_me: failed program was:" >&5
1611 sed 's/^/| /' conftest.$ac_ext >&5
1612
1613         ac_retval=1
1614 fi
1615   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1616   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1617   # interfere with the next link command; also delete a directory that is
1618   # left behind by Apple's compiler.  We do this before executing the actions.
1619   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1620   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1621   return $ac_retval
1622
1623 } # ac_fn_c_try_link
1624
1625 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1626 # -------------------------------------------------------
1627 # Tests whether HEADER exists and can be compiled using the include files in
1628 # INCLUDES, setting the cache variable VAR accordingly.
1629 ac_fn_c_check_header_compile ()
1630 {
1631   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1633 $as_echo_n "checking for $2... " >&6; }
1634 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1635   $as_echo_n "(cached) " >&6
1636 else
1637   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1638 /* end confdefs.h.  */
1639 $4
1640 #include <$2>
1641 _ACEOF
1642 if ac_fn_c_try_compile "$LINENO"; then :
1643   eval "$3=yes"
1644 else
1645   eval "$3=no"
1646 fi
1647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1648 fi
1649 eval ac_res=\$$3
1650                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1651 $as_echo "$ac_res" >&6; }
1652   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1653
1654 } # ac_fn_c_check_header_compile
1655
1656 # ac_fn_c_try_cpp LINENO
1657 # ----------------------
1658 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1659 ac_fn_c_try_cpp ()
1660 {
1661   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1662   if { { ac_try="$ac_cpp conftest.$ac_ext"
1663 case "(($ac_try" in
1664   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1665   *) ac_try_echo=$ac_try;;
1666 esac
1667 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1668 $as_echo "$ac_try_echo"; } >&5
1669   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1670   ac_status=$?
1671   if test -s conftest.err; then
1672     grep -v '^ *+' conftest.err >conftest.er1
1673     cat conftest.er1 >&5
1674     mv -f conftest.er1 conftest.err
1675   fi
1676   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1677   test $ac_status = 0; } >/dev/null && {
1678          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1679          test ! -s conftest.err
1680        }; then :
1681   ac_retval=0
1682 else
1683   $as_echo "$as_me: failed program was:" >&5
1684 sed 's/^/| /' conftest.$ac_ext >&5
1685
1686     ac_retval=1
1687 fi
1688   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1689   return $ac_retval
1690
1691 } # ac_fn_c_try_cpp
1692
1693 # ac_fn_c_try_run LINENO
1694 # ----------------------
1695 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1696 # that executables *can* be run.
1697 ac_fn_c_try_run ()
1698 {
1699   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1700   if { { ac_try="$ac_link"
1701 case "(($ac_try" in
1702   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1703   *) ac_try_echo=$ac_try;;
1704 esac
1705 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1706 $as_echo "$ac_try_echo"; } >&5
1707   (eval "$ac_link") 2>&5
1708   ac_status=$?
1709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1710   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1711   { { case "(($ac_try" in
1712   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713   *) ac_try_echo=$ac_try;;
1714 esac
1715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716 $as_echo "$ac_try_echo"; } >&5
1717   (eval "$ac_try") 2>&5
1718   ac_status=$?
1719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1720   test $ac_status = 0; }; }; then :
1721   ac_retval=0
1722 else
1723   $as_echo "$as_me: program exited with status $ac_status" >&5
1724        $as_echo "$as_me: failed program was:" >&5
1725 sed 's/^/| /' conftest.$ac_ext >&5
1726
1727        ac_retval=$ac_status
1728 fi
1729   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1730   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1731   return $ac_retval
1732
1733 } # ac_fn_c_try_run
1734
1735 # ac_fn_c_check_func LINENO FUNC VAR
1736 # ----------------------------------
1737 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1738 ac_fn_c_check_func ()
1739 {
1740   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1742 $as_echo_n "checking for $2... " >&6; }
1743 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1744   $as_echo_n "(cached) " >&6
1745 else
1746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1747 /* end confdefs.h.  */
1748 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1749    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1750 #define $2 innocuous_$2
1751
1752 /* System header to define __stub macros and hopefully few prototypes,
1753     which can conflict with char $2 (); below.
1754     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1755     <limits.h> exists even on freestanding compilers.  */
1756
1757 #ifdef __STDC__
1758 # include <limits.h>
1759 #else
1760 # include <assert.h>
1761 #endif
1762
1763 #undef $2
1764
1765 /* Override any GCC internal prototype to avoid an error.
1766    Use char because int might match the return type of a GCC
1767    builtin and then its argument prototype would still apply.  */
1768 #ifdef __cplusplus
1769 extern "C"
1770 #endif
1771 char $2 ();
1772 /* The GNU C library defines this for functions which it implements
1773     to always fail with ENOSYS.  Some functions are actually named
1774     something starting with __ and the normal name is an alias.  */
1775 #if defined __stub_$2 || defined __stub___$2
1776 choke me
1777 #endif
1778
1779 int
1780 main ()
1781 {
1782 return $2 ();
1783   ;
1784   return 0;
1785 }
1786 _ACEOF
1787 if ac_fn_c_try_link "$LINENO"; then :
1788   eval "$3=yes"
1789 else
1790   eval "$3=no"
1791 fi
1792 rm -f core conftest.err conftest.$ac_objext \
1793     conftest$ac_exeext conftest.$ac_ext
1794 fi
1795 eval ac_res=\$$3
1796                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1797 $as_echo "$ac_res" >&6; }
1798   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1799
1800 } # ac_fn_c_check_func
1801
1802 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1803 # -------------------------------------------------------
1804 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1805 # the include files in INCLUDES and setting the cache variable VAR
1806 # accordingly.
1807 ac_fn_c_check_header_mongrel ()
1808 {
1809   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1810   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1811   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1812 $as_echo_n "checking for $2... " >&6; }
1813 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1814   $as_echo_n "(cached) " >&6
1815 fi
1816 eval ac_res=\$$3
1817                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1818 $as_echo "$ac_res" >&6; }
1819 else
1820   # Is the header compilable?
1821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1822 $as_echo_n "checking $2 usability... " >&6; }
1823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1824 /* end confdefs.h.  */
1825 $4
1826 #include <$2>
1827 _ACEOF
1828 if ac_fn_c_try_compile "$LINENO"; then :
1829   ac_header_compiler=yes
1830 else
1831   ac_header_compiler=no
1832 fi
1833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1835 $as_echo "$ac_header_compiler" >&6; }
1836
1837 # Is the header present?
1838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1839 $as_echo_n "checking $2 presence... " >&6; }
1840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1841 /* end confdefs.h.  */
1842 #include <$2>
1843 _ACEOF
1844 if ac_fn_c_try_cpp "$LINENO"; then :
1845   ac_header_preproc=yes
1846 else
1847   ac_header_preproc=no
1848 fi
1849 rm -f conftest.err conftest.$ac_ext
1850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1851 $as_echo "$ac_header_preproc" >&6; }
1852
1853 # So?  What about this header?
1854 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1855   yes:no: )
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1857 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1858     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1859 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1860     ;;
1861   no:yes:* )
1862     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1863 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1864     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1865 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1866     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1867 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1868     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1869 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1870     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1871 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1872 ( cat <<\_ASBOX
1873 ## ------------------------------------------- ##
1874 ## Report this to http://gcc.gnu.org/bugs.html ##
1875 ## ------------------------------------------- ##
1876 _ASBOX
1877      ) | sed "s/^/$as_me: WARNING:     /" >&2
1878     ;;
1879 esac
1880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1881 $as_echo_n "checking for $2... " >&6; }
1882 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1883   $as_echo_n "(cached) " >&6
1884 else
1885   eval "$3=\$ac_header_compiler"
1886 fi
1887 eval ac_res=\$$3
1888                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1889 $as_echo "$ac_res" >&6; }
1890 fi
1891   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1892
1893 } # ac_fn_c_check_header_mongrel
1894
1895 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1896 # --------------------------------------------
1897 # Tries to find the compile-time value of EXPR in a program that includes
1898 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1899 # computed
1900 ac_fn_c_compute_int ()
1901 {
1902   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1903   if test "$cross_compiling" = yes; then
1904     # Depending upon the size, compute the lo and hi bounds.
1905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1906 /* end confdefs.h.  */
1907 $4
1908 int
1909 main ()
1910 {
1911 static int test_array [1 - 2 * !(($2) >= 0)];
1912 test_array [0] = 0
1913
1914   ;
1915   return 0;
1916 }
1917 _ACEOF
1918 if ac_fn_c_try_compile "$LINENO"; then :
1919   ac_lo=0 ac_mid=0
1920   while :; do
1921     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1922 /* end confdefs.h.  */
1923 $4
1924 int
1925 main ()
1926 {
1927 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1928 test_array [0] = 0
1929
1930   ;
1931   return 0;
1932 }
1933 _ACEOF
1934 if ac_fn_c_try_compile "$LINENO"; then :
1935   ac_hi=$ac_mid; break
1936 else
1937   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1938                         if test $ac_lo -le $ac_mid; then
1939                           ac_lo= ac_hi=
1940                           break
1941                         fi
1942                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1943 fi
1944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1945   done
1946 else
1947   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1948 /* end confdefs.h.  */
1949 $4
1950 int
1951 main ()
1952 {
1953 static int test_array [1 - 2 * !(($2) < 0)];
1954 test_array [0] = 0
1955
1956   ;
1957   return 0;
1958 }
1959 _ACEOF
1960 if ac_fn_c_try_compile "$LINENO"; then :
1961   ac_hi=-1 ac_mid=-1
1962   while :; do
1963     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1964 /* end confdefs.h.  */
1965 $4
1966 int
1967 main ()
1968 {
1969 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1970 test_array [0] = 0
1971
1972   ;
1973   return 0;
1974 }
1975 _ACEOF
1976 if ac_fn_c_try_compile "$LINENO"; then :
1977   ac_lo=$ac_mid; break
1978 else
1979   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1980                         if test $ac_mid -le $ac_hi; then
1981                           ac_lo= ac_hi=
1982                           break
1983                         fi
1984                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1985 fi
1986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1987   done
1988 else
1989   ac_lo= ac_hi=
1990 fi
1991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1992 fi
1993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1994 # Binary search between lo and hi bounds.
1995 while test "x$ac_lo" != "x$ac_hi"; do
1996   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1998 /* end confdefs.h.  */
1999 $4
2000 int
2001 main ()
2002 {
2003 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2004 test_array [0] = 0
2005
2006   ;
2007   return 0;
2008 }
2009 _ACEOF
2010 if ac_fn_c_try_compile "$LINENO"; then :
2011   ac_hi=$ac_mid
2012 else
2013   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2014 fi
2015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2016 done
2017 case $ac_lo in #((
2018 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2019 '') ac_retval=1 ;;
2020 esac
2021   else
2022     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2023 /* end confdefs.h.  */
2024 $4
2025 static long int longval () { return $2; }
2026 static unsigned long int ulongval () { return $2; }
2027 #include <stdio.h>
2028 #include <stdlib.h>
2029 int
2030 main ()
2031 {
2032
2033   FILE *f = fopen ("conftest.val", "w");
2034   if (! f)
2035     return 1;
2036   if (($2) < 0)
2037     {
2038       long int i = longval ();
2039       if (i != ($2))
2040         return 1;
2041       fprintf (f, "%ld", i);
2042     }
2043   else
2044     {
2045       unsigned long int i = ulongval ();
2046       if (i != ($2))
2047         return 1;
2048       fprintf (f, "%lu", i);
2049     }
2050   /* Do not output a trailing newline, as this causes \r\n confusion
2051      on some platforms.  */
2052   return ferror (f) || fclose (f) != 0;
2053
2054   ;
2055   return 0;
2056 }
2057 _ACEOF
2058 if ac_fn_c_try_run "$LINENO"; then :
2059   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2060 else
2061   ac_retval=1
2062 fi
2063 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2064   conftest.$ac_objext conftest.beam conftest.$ac_ext
2065 rm -f conftest.val
2066
2067   fi
2068   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2069   return $ac_retval
2070
2071 } # ac_fn_c_compute_int
2072 cat >config.log <<_ACEOF
2073 This file contains any messages produced by compilers while
2074 running configure, to aid debugging if configure makes a mistake.
2075
2076 It was created by libffi $as_me 3.0.8, which was
2077 generated by GNU Autoconf 2.64.  Invocation command line was
2078
2079   $ $0 $@
2080
2081 _ACEOF
2082 exec 5>>config.log
2083 {
2084 cat <<_ASUNAME
2085 ## --------- ##
2086 ## Platform. ##
2087 ## --------- ##
2088
2089 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2090 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2091 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2092 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2093 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2094
2095 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2096 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2097
2098 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2099 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2100 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2101 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2102 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2103 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2104 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2105
2106 _ASUNAME
2107
2108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2109 for as_dir in $PATH
2110 do
2111   IFS=$as_save_IFS
2112   test -z "$as_dir" && as_dir=.
2113     $as_echo "PATH: $as_dir"
2114   done
2115 IFS=$as_save_IFS
2116
2117 } >&5
2118
2119 cat >&5 <<_ACEOF
2120
2121
2122 ## ----------- ##
2123 ## Core tests. ##
2124 ## ----------- ##
2125
2126 _ACEOF
2127
2128
2129 # Keep a trace of the command line.
2130 # Strip out --no-create and --no-recursion so they do not pile up.
2131 # Strip out --silent because we don't want to record it for future runs.
2132 # Also quote any args containing shell meta-characters.
2133 # Make two passes to allow for proper duplicate-argument suppression.
2134 ac_configure_args=
2135 ac_configure_args0=
2136 ac_configure_args1=
2137 ac_must_keep_next=false
2138 for ac_pass in 1 2
2139 do
2140   for ac_arg
2141   do
2142     case $ac_arg in
2143     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2144     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2145     | -silent | --silent | --silen | --sile | --sil)
2146       continue ;;
2147     *\'*)
2148       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2149     esac
2150     case $ac_pass in
2151     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2152     2)
2153       as_fn_append ac_configure_args1 " '$ac_arg'"
2154       if test $ac_must_keep_next = true; then
2155         ac_must_keep_next=false # Got value, back to normal.
2156       else
2157         case $ac_arg in
2158           *=* | --config-cache | -C | -disable-* | --disable-* \
2159           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2160           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2161           | -with-* | --with-* | -without-* | --without-* | --x)
2162             case "$ac_configure_args0 " in
2163               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2164             esac
2165             ;;
2166           -* ) ac_must_keep_next=true ;;
2167         esac
2168       fi
2169       as_fn_append ac_configure_args " '$ac_arg'"
2170       ;;
2171     esac
2172   done
2173 done
2174 { ac_configure_args0=; unset ac_configure_args0;}
2175 { ac_configure_args1=; unset ac_configure_args1;}
2176
2177 # When interrupted or exit'd, cleanup temporary files, and complete
2178 # config.log.  We remove comments because anyway the quotes in there
2179 # would cause problems or look ugly.
2180 # WARNING: Use '\'' to represent an apostrophe within the trap.
2181 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2182 trap 'exit_status=$?
2183   # Save into config.log some information that might help in debugging.
2184   {
2185     echo
2186
2187     cat <<\_ASBOX
2188 ## ---------------- ##
2189 ## Cache variables. ##
2190 ## ---------------- ##
2191 _ASBOX
2192     echo
2193     # The following way of writing the cache mishandles newlines in values,
2194 (
2195   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2196     eval ac_val=\$$ac_var
2197     case $ac_val in #(
2198     *${as_nl}*)
2199       case $ac_var in #(
2200       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2201 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2202       esac
2203       case $ac_var in #(
2204       _ | IFS | as_nl) ;; #(
2205       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2206       *) { eval $ac_var=; unset $ac_var;} ;;
2207       esac ;;
2208     esac
2209   done
2210   (set) 2>&1 |
2211     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2212     *${as_nl}ac_space=\ *)
2213       sed -n \
2214         "s/'\''/'\''\\\\'\'''\''/g;
2215           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2216       ;; #(
2217     *)
2218       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2219       ;;
2220     esac |
2221     sort
2222 )
2223     echo
2224
2225     cat <<\_ASBOX
2226 ## ----------------- ##
2227 ## Output variables. ##
2228 ## ----------------- ##
2229 _ASBOX
2230     echo
2231     for ac_var in $ac_subst_vars
2232     do
2233       eval ac_val=\$$ac_var
2234       case $ac_val in
2235       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2236       esac
2237       $as_echo "$ac_var='\''$ac_val'\''"
2238     done | sort
2239     echo
2240
2241     if test -n "$ac_subst_files"; then
2242       cat <<\_ASBOX
2243 ## ------------------- ##
2244 ## File substitutions. ##
2245 ## ------------------- ##
2246 _ASBOX
2247       echo
2248       for ac_var in $ac_subst_files
2249       do
2250         eval ac_val=\$$ac_var
2251         case $ac_val in
2252         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2253         esac
2254         $as_echo "$ac_var='\''$ac_val'\''"
2255       done | sort
2256       echo
2257     fi
2258
2259     if test -s confdefs.h; then
2260       cat <<\_ASBOX
2261 ## ----------- ##
2262 ## confdefs.h. ##
2263 ## ----------- ##
2264 _ASBOX
2265       echo
2266       cat confdefs.h
2267       echo
2268     fi
2269     test "$ac_signal" != 0 &&
2270       $as_echo "$as_me: caught signal $ac_signal"
2271     $as_echo "$as_me: exit $exit_status"
2272   } >&5
2273   rm -f core *.core core.conftest.* &&
2274     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2275     exit $exit_status
2276 ' 0
2277 for ac_signal in 1 2 13 15; do
2278   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2279 done
2280 ac_signal=0
2281
2282 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2283 rm -f -r conftest* confdefs.h
2284
2285 $as_echo "/* confdefs.h */" > confdefs.h
2286
2287 # Predefined preprocessor variables.
2288
2289 cat >>confdefs.h <<_ACEOF
2290 #define PACKAGE_NAME "$PACKAGE_NAME"
2291 _ACEOF
2292
2293 cat >>confdefs.h <<_ACEOF
2294 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2295 _ACEOF
2296
2297 cat >>confdefs.h <<_ACEOF
2298 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2299 _ACEOF
2300
2301 cat >>confdefs.h <<_ACEOF
2302 #define PACKAGE_STRING "$PACKAGE_STRING"
2303 _ACEOF
2304
2305 cat >>confdefs.h <<_ACEOF
2306 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2307 _ACEOF
2308
2309 cat >>confdefs.h <<_ACEOF
2310 #define PACKAGE_URL "$PACKAGE_URL"
2311 _ACEOF
2312
2313
2314 # Let the site file select an alternate cache file if it wants to.
2315 # Prefer an explicitly selected file to automatically selected ones.
2316 ac_site_file1=NONE
2317 ac_site_file2=NONE
2318 if test -n "$CONFIG_SITE"; then
2319   ac_site_file1=$CONFIG_SITE
2320 elif test "x$prefix" != xNONE; then
2321   ac_site_file1=$prefix/share/config.site
2322   ac_site_file2=$prefix/etc/config.site
2323 else
2324   ac_site_file1=$ac_default_prefix/share/config.site
2325   ac_site_file2=$ac_default_prefix/etc/config.site
2326 fi
2327 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2328 do
2329   test "x$ac_site_file" = xNONE && continue
2330   if test -r "$ac_site_file"; then
2331     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2332 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2333     sed 's/^/| /' "$ac_site_file" >&5
2334     . "$ac_site_file"
2335   fi
2336 done
2337
2338 if test -r "$cache_file"; then
2339   # Some versions of bash will fail to source /dev/null (special
2340   # files actually), so we avoid doing that.
2341   if test -f "$cache_file"; then
2342     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2343 $as_echo "$as_me: loading cache $cache_file" >&6;}
2344     case $cache_file in
2345       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2346       *)                      . "./$cache_file";;
2347     esac
2348   fi
2349 else
2350   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2351 $as_echo "$as_me: creating cache $cache_file" >&6;}
2352   >$cache_file
2353 fi
2354
2355 # Check that the precious variables saved in the cache have kept the same
2356 # value.
2357 ac_cache_corrupted=false
2358 for ac_var in $ac_precious_vars; do
2359   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2360   eval ac_new_set=\$ac_env_${ac_var}_set
2361   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2362   eval ac_new_val=\$ac_env_${ac_var}_value
2363   case $ac_old_set,$ac_new_set in
2364     set,)
2365       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2366 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2367       ac_cache_corrupted=: ;;
2368     ,set)
2369       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2370 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2371       ac_cache_corrupted=: ;;
2372     ,);;
2373     *)
2374       if test "x$ac_old_val" != "x$ac_new_val"; then
2375         # differences in whitespace do not lead to failure.
2376         ac_old_val_w=`echo x $ac_old_val`
2377         ac_new_val_w=`echo x $ac_new_val`
2378         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2379           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2380 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2381           ac_cache_corrupted=:
2382         else
2383           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2384 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2385           eval $ac_var=\$ac_old_val
2386         fi
2387         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2388 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2389         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2390 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2391       fi;;
2392   esac
2393   # Pass precious variables to config.status.
2394   if test "$ac_new_set" = set; then
2395     case $ac_new_val in
2396     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2397     *) ac_arg=$ac_var=$ac_new_val ;;
2398     esac
2399     case " $ac_configure_args " in
2400       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2401       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2402     esac
2403   fi
2404 done
2405 if $ac_cache_corrupted; then
2406   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2407 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2408   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2409 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2410   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2411 fi
2412 ## -------------------- ##
2413 ## Main body of script. ##
2414 ## -------------------- ##
2415
2416 ac_ext=c
2417 ac_cpp='$CPP $CPPFLAGS'
2418 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2419 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2420 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2421
2422
2423
2424
2425
2426 ac_config_headers="$ac_config_headers fficonfig.h"
2427
2428
2429 # Default to --enable-multilib
2430 # Check whether --enable-multilib was given.
2431 if test "${enable_multilib+set}" = set; then :
2432   enableval=$enable_multilib; case "$enableval" in
2433   yes) multilib=yes ;;
2434   no)  multilib=no ;;
2435   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2436  esac
2437 else
2438   multilib=yes
2439 fi
2440
2441
2442 # We may get other options which we leave undocumented:
2443 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2444 # See config-ml.in if you want the gory details.
2445
2446 if test "$srcdir" = "."; then
2447   if test "$with_target_subdir" != "."; then
2448     multi_basedir="$srcdir/$with_multisrctop../.."
2449   else
2450     multi_basedir="$srcdir/$with_multisrctop.."
2451   fi
2452 else
2453   multi_basedir="$srcdir/.."
2454 fi
2455
2456
2457 # Even if the default multilib is not a cross compilation,
2458 # it may be that some of the other multilibs are.
2459 if test $cross_compiling = no && test $multilib = yes \
2460    && test "x${with_multisubdir}" != x ; then
2461    cross_compiling=maybe
2462 fi
2463
2464 ac_config_commands="$ac_config_commands default-1"
2465
2466
2467 ac_aux_dir=
2468 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2469   for ac_t in install-sh install.sh shtool; do
2470     if test -f "$ac_dir/$ac_t"; then
2471       ac_aux_dir=$ac_dir
2472       ac_install_sh="$ac_aux_dir/$ac_t -c"
2473       break 2
2474     fi
2475   done
2476 done
2477 if test -z "$ac_aux_dir"; then
2478   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2479 fi
2480
2481 # These three variables are undocumented and unsupported,
2482 # and are intended to be withdrawn in a future Autoconf release.
2483 # They can cause serious problems if a builder's source tree is in a directory
2484 # whose full name contains unusual characters.
2485 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2486 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2487 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2488
2489
2490 # Make sure we can run config.sub.
2491 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2492   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2493
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2495 $as_echo_n "checking build system type... " >&6; }
2496 if test "${ac_cv_build+set}" = set; then :
2497   $as_echo_n "(cached) " >&6
2498 else
2499   ac_build_alias=$build_alias
2500 test "x$ac_build_alias" = x &&
2501   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2502 test "x$ac_build_alias" = x &&
2503   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2504 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2505   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2506
2507 fi
2508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2509 $as_echo "$ac_cv_build" >&6; }
2510 case $ac_cv_build in
2511 *-*-*) ;;
2512 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2513 esac
2514 build=$ac_cv_build
2515 ac_save_IFS=$IFS; IFS='-'
2516 set x $ac_cv_build
2517 shift
2518 build_cpu=$1
2519 build_vendor=$2
2520 shift; shift
2521 # Remember, the first character of IFS is used to create $*,
2522 # except with old shells:
2523 build_os=$*
2524 IFS=$ac_save_IFS
2525 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2526
2527
2528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2529 $as_echo_n "checking host system type... " >&6; }
2530 if test "${ac_cv_host+set}" = set; then :
2531   $as_echo_n "(cached) " >&6
2532 else
2533   if test "x$host_alias" = x; then
2534   ac_cv_host=$ac_cv_build
2535 else
2536   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2537     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2538 fi
2539
2540 fi
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2542 $as_echo "$ac_cv_host" >&6; }
2543 case $ac_cv_host in
2544 *-*-*) ;;
2545 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2546 esac
2547 host=$ac_cv_host
2548 ac_save_IFS=$IFS; IFS='-'
2549 set x $ac_cv_host
2550 shift
2551 host_cpu=$1
2552 host_vendor=$2
2553 shift; shift
2554 # Remember, the first character of IFS is used to create $*,
2555 # except with old shells:
2556 host_os=$*
2557 IFS=$ac_save_IFS
2558 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2559
2560
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2562 $as_echo_n "checking target system type... " >&6; }
2563 if test "${ac_cv_target+set}" = set; then :
2564   $as_echo_n "(cached) " >&6
2565 else
2566   if test "x$target_alias" = x; then
2567   ac_cv_target=$ac_cv_host
2568 else
2569   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2570     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2571 fi
2572
2573 fi
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2575 $as_echo "$ac_cv_target" >&6; }
2576 case $ac_cv_target in
2577 *-*-*) ;;
2578 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2579 esac
2580 target=$ac_cv_target
2581 ac_save_IFS=$IFS; IFS='-'
2582 set x $ac_cv_target
2583 shift
2584 target_cpu=$1
2585 target_vendor=$2
2586 shift; shift
2587 # Remember, the first character of IFS is used to create $*,
2588 # except with old shells:
2589 target_os=$*
2590 IFS=$ac_save_IFS
2591 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2592
2593
2594 # The aliases save the names the user supplied, while $host etc.
2595 # will get canonicalized.
2596 test -n "$target_alias" &&
2597   test "$program_prefix$program_suffix$program_transform_name" = \
2598     NONENONEs,x,x, &&
2599   program_prefix=${target_alias}-
2600
2601 target_alias=${target_alias-$host_alias}
2602
2603 . ${srcdir}/configure.host
2604
2605 am__api_version='1.11'
2606
2607 # Find a good install program.  We prefer a C program (faster),
2608 # so one script is as good as another.  But avoid the broken or
2609 # incompatible versions:
2610 # SysV /etc/install, /usr/sbin/install
2611 # SunOS /usr/etc/install
2612 # IRIX /sbin/install
2613 # AIX /bin/install
2614 # AmigaOS /C/install, which installs bootblocks on floppy discs
2615 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2616 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2617 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2618 # OS/2's system install, which has a completely different semantic
2619 # ./install, which can be erroneously created by make from ./install.sh.
2620 # Reject install programs that cannot install multiple files.
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2622 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2623 if test -z "$INSTALL"; then
2624 if test "${ac_cv_path_install+set}" = set; then :
2625   $as_echo_n "(cached) " >&6
2626 else
2627   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2628 for as_dir in $PATH
2629 do
2630   IFS=$as_save_IFS
2631   test -z "$as_dir" && as_dir=.
2632     # Account for people who put trailing slashes in PATH elements.
2633 case $as_dir/ in #((
2634   ./ | .// | /[cC]/* | \
2635   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2636   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2637   /usr/ucb/* ) ;;
2638   *)
2639     # OSF1 and SCO ODT 3.0 have their own names for install.
2640     # Don't use installbsd from OSF since it installs stuff as root
2641     # by default.
2642     for ac_prog in ginstall scoinst install; do
2643       for ac_exec_ext in '' $ac_executable_extensions; do
2644         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2645           if test $ac_prog = install &&
2646             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2647             # AIX install.  It has an incompatible calling convention.
2648             :
2649           elif test $ac_prog = install &&
2650             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2651             # program-specific install script used by HP pwplus--don't use.
2652             :
2653           else
2654             rm -rf conftest.one conftest.two conftest.dir
2655             echo one > conftest.one
2656             echo two > conftest.two
2657             mkdir conftest.dir
2658             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2659               test -s conftest.one && test -s conftest.two &&
2660               test -s conftest.dir/conftest.one &&
2661               test -s conftest.dir/conftest.two
2662             then
2663               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2664               break 3
2665             fi
2666           fi
2667         fi
2668       done
2669     done
2670     ;;
2671 esac
2672
2673   done
2674 IFS=$as_save_IFS
2675
2676 rm -rf conftest.one conftest.two conftest.dir
2677
2678 fi
2679   if test "${ac_cv_path_install+set}" = set; then
2680     INSTALL=$ac_cv_path_install
2681   else
2682     # As a last resort, use the slow shell script.  Don't cache a
2683     # value for INSTALL within a source directory, because that will
2684     # break other packages using the cache if that directory is
2685     # removed, or if the value is a relative name.
2686     INSTALL=$ac_install_sh
2687   fi
2688 fi
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2690 $as_echo "$INSTALL" >&6; }
2691
2692 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2693 # It thinks the first close brace ends the variable substitution.
2694 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2695
2696 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2697
2698 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2699
2700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2701 $as_echo_n "checking whether build environment is sane... " >&6; }
2702 # Just in case
2703 sleep 1
2704 echo timestamp > conftest.file
2705 # Reject unsafe characters in $srcdir or the absolute working directory
2706 # name.  Accept space and tab only in the latter.
2707 am_lf='
2708 '
2709 case `pwd` in
2710   *[\\\"\#\$\&\'\`$am_lf]*)
2711     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2712 esac
2713 case $srcdir in
2714   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2715     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2716 esac
2717
2718 # Do `set' in a subshell so we don't clobber the current shell's
2719 # arguments.  Must try -L first in case configure is actually a
2720 # symlink; some systems play weird games with the mod time of symlinks
2721 # (eg FreeBSD returns the mod time of the symlink's containing
2722 # directory).
2723 if (
2724    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2725    if test "$*" = "X"; then
2726       # -L didn't work.
2727       set X `ls -t "$srcdir/configure" conftest.file`
2728    fi
2729    rm -f conftest.file
2730    if test "$*" != "X $srcdir/configure conftest.file" \
2731       && test "$*" != "X conftest.file $srcdir/configure"; then
2732
2733       # If neither matched, then we have a broken ls.  This can happen
2734       # if, for instance, CONFIG_SHELL is bash and it inherits a
2735       # broken ls alias from the environment.  This has actually
2736       # happened.  Such a system could not be considered "sane".
2737       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2738 alias in your environment" "$LINENO" 5
2739    fi
2740
2741    test "$2" = conftest.file
2742    )
2743 then
2744    # Ok.
2745    :
2746 else
2747    as_fn_error "newly created file is older than distributed files!
2748 Check your system clock" "$LINENO" 5
2749 fi
2750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2751 $as_echo "yes" >&6; }
2752 test "$program_prefix" != NONE &&
2753   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2754 # Use a double $ so make ignores it.
2755 test "$program_suffix" != NONE &&
2756   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2757 # Double any \ or $.
2758 # By default was `s,x,x', remove it if useless.
2759 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2760 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2761
2762 # expand $ac_aux_dir to an absolute path
2763 am_aux_dir=`cd $ac_aux_dir && pwd`
2764
2765 if test x"${MISSING+set}" != xset; then
2766   case $am_aux_dir in
2767   *\ * | *\     *)
2768     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2769   *)
2770     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2771   esac
2772 fi
2773 # Use eval to expand $SHELL
2774 if eval "$MISSING --run true"; then
2775   am_missing_run="$MISSING --run "
2776 else
2777   am_missing_run=
2778   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2779 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2780 fi
2781
2782 if test x"${install_sh}" != xset; then
2783   case $am_aux_dir in
2784   *\ * | *\     *)
2785     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2786   *)
2787     install_sh="\${SHELL} $am_aux_dir/install-sh"
2788   esac
2789 fi
2790
2791 # Installed binaries are usually stripped using `strip' when the user
2792 # run `make install-strip'.  However `strip' might not be the right
2793 # tool to use in cross-compilation environments, therefore Automake
2794 # will honor the `STRIP' environment variable to overrule this program.
2795 if test "$cross_compiling" != no; then
2796   if test -n "$ac_tool_prefix"; then
2797   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2798 set dummy ${ac_tool_prefix}strip; ac_word=$2
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2800 $as_echo_n "checking for $ac_word... " >&6; }
2801 if test "${ac_cv_prog_STRIP+set}" = set; then :
2802   $as_echo_n "(cached) " >&6
2803 else
2804   if test -n "$STRIP"; then
2805   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2806 else
2807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2808 for as_dir in $PATH
2809 do
2810   IFS=$as_save_IFS
2811   test -z "$as_dir" && as_dir=.
2812     for ac_exec_ext in '' $ac_executable_extensions; do
2813   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2814     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2816     break 2
2817   fi
2818 done
2819   done
2820 IFS=$as_save_IFS
2821
2822 fi
2823 fi
2824 STRIP=$ac_cv_prog_STRIP
2825 if test -n "$STRIP"; then
2826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2827 $as_echo "$STRIP" >&6; }
2828 else
2829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2830 $as_echo "no" >&6; }
2831 fi
2832
2833
2834 fi
2835 if test -z "$ac_cv_prog_STRIP"; then
2836   ac_ct_STRIP=$STRIP
2837   # Extract the first word of "strip", so it can be a program name with args.
2838 set dummy strip; ac_word=$2
2839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2840 $as_echo_n "checking for $ac_word... " >&6; }
2841 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2842   $as_echo_n "(cached) " >&6
2843 else
2844   if test -n "$ac_ct_STRIP"; then
2845   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2846 else
2847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2848 for as_dir in $PATH
2849 do
2850   IFS=$as_save_IFS
2851   test -z "$as_dir" && as_dir=.
2852     for ac_exec_ext in '' $ac_executable_extensions; do
2853   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2854     ac_cv_prog_ac_ct_STRIP="strip"
2855     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2856     break 2
2857   fi
2858 done
2859   done
2860 IFS=$as_save_IFS
2861
2862 fi
2863 fi
2864 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2865 if test -n "$ac_ct_STRIP"; then
2866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2867 $as_echo "$ac_ct_STRIP" >&6; }
2868 else
2869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2870 $as_echo "no" >&6; }
2871 fi
2872
2873   if test "x$ac_ct_STRIP" = x; then
2874     STRIP=":"
2875   else
2876     case $cross_compiling:$ac_tool_warned in
2877 yes:)
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2879 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2880 ac_tool_warned=yes ;;
2881 esac
2882     STRIP=$ac_ct_STRIP
2883   fi
2884 else
2885   STRIP="$ac_cv_prog_STRIP"
2886 fi
2887
2888 fi
2889 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2890
2891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2892 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2893 if test -z "$MKDIR_P"; then
2894   if test "${ac_cv_path_mkdir+set}" = set; then :
2895   $as_echo_n "(cached) " >&6
2896 else
2897   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2899 do
2900   IFS=$as_save_IFS
2901   test -z "$as_dir" && as_dir=.
2902     for ac_prog in mkdir gmkdir; do
2903          for ac_exec_ext in '' $ac_executable_extensions; do
2904            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2905            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2906              'mkdir (GNU coreutils) '* | \
2907              'mkdir (coreutils) '* | \
2908              'mkdir (fileutils) '4.1*)
2909                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2910                break 3;;
2911            esac
2912          done
2913        done
2914   done
2915 IFS=$as_save_IFS
2916
2917 fi
2918
2919   if test "${ac_cv_path_mkdir+set}" = set; then
2920     MKDIR_P="$ac_cv_path_mkdir -p"
2921   else
2922     # As a last resort, use the slow shell script.  Don't cache a
2923     # value for MKDIR_P within a source directory, because that will
2924     # break other packages using the cache if that directory is
2925     # removed, or if the value is a relative name.
2926     test -d ./--version && rmdir ./--version
2927     MKDIR_P="$ac_install_sh -d"
2928   fi
2929 fi
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2931 $as_echo "$MKDIR_P" >&6; }
2932
2933 mkdir_p="$MKDIR_P"
2934 case $mkdir_p in
2935   [\\/$]* | ?:[\\/]*) ;;
2936   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2937 esac
2938
2939 for ac_prog in gawk mawk nawk awk
2940 do
2941   # Extract the first word of "$ac_prog", so it can be a program name with args.
2942 set dummy $ac_prog; ac_word=$2
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2944 $as_echo_n "checking for $ac_word... " >&6; }
2945 if test "${ac_cv_prog_AWK+set}" = set; then :
2946   $as_echo_n "(cached) " >&6
2947 else
2948   if test -n "$AWK"; then
2949   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2950 else
2951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2952 for as_dir in $PATH
2953 do
2954   IFS=$as_save_IFS
2955   test -z "$as_dir" && as_dir=.
2956     for ac_exec_ext in '' $ac_executable_extensions; do
2957   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2958     ac_cv_prog_AWK="$ac_prog"
2959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2960     break 2
2961   fi
2962 done
2963   done
2964 IFS=$as_save_IFS
2965
2966 fi
2967 fi
2968 AWK=$ac_cv_prog_AWK
2969 if test -n "$AWK"; then
2970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2971 $as_echo "$AWK" >&6; }
2972 else
2973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2974 $as_echo "no" >&6; }
2975 fi
2976
2977
2978   test -n "$AWK" && break
2979 done
2980
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2982 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2983 set x ${MAKE-make}
2984 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2985 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2986   $as_echo_n "(cached) " >&6
2987 else
2988   cat >conftest.make <<\_ACEOF
2989 SHELL = /bin/sh
2990 all:
2991         @echo '@@@%%%=$(MAKE)=@@@%%%'
2992 _ACEOF
2993 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2994 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2995   *@@@%%%=?*=@@@%%%*)
2996     eval ac_cv_prog_make_${ac_make}_set=yes;;
2997   *)
2998     eval ac_cv_prog_make_${ac_make}_set=no;;
2999 esac
3000 rm -f conftest.make
3001 fi
3002 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3004 $as_echo "yes" >&6; }
3005   SET_MAKE=
3006 else
3007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3008 $as_echo "no" >&6; }
3009   SET_MAKE="MAKE=${MAKE-make}"
3010 fi
3011
3012 rm -rf .tst 2>/dev/null
3013 mkdir .tst 2>/dev/null
3014 if test -d .tst; then
3015   am__leading_dot=.
3016 else
3017   am__leading_dot=_
3018 fi
3019 rmdir .tst 2>/dev/null
3020
3021 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3022   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3023   # is not polluted with repeated "-I."
3024   am__isrc=' -I$(srcdir)'
3025   # test to see if srcdir already configured
3026   if test -f $srcdir/config.status; then
3027     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3028   fi
3029 fi
3030
3031 # test whether we have cygpath
3032 if test -z "$CYGPATH_W"; then
3033   if (cygpath --version) >/dev/null 2>/dev/null; then
3034     CYGPATH_W='cygpath -w'
3035   else
3036     CYGPATH_W=echo
3037   fi
3038 fi
3039
3040
3041 # Define the identity of the package.
3042  PACKAGE='libffi'
3043  VERSION='3.0.8'
3044
3045
3046 cat >>confdefs.h <<_ACEOF
3047 #define PACKAGE "$PACKAGE"
3048 _ACEOF
3049
3050
3051 cat >>confdefs.h <<_ACEOF
3052 #define VERSION "$VERSION"
3053 _ACEOF
3054
3055 # Some tools Automake needs.
3056
3057 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3058
3059
3060 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3061
3062
3063 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3064
3065
3066 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3067
3068
3069 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3070
3071 # We need awk for the "check" target.  The system "awk" is bad on
3072 # some platforms.
3073 # Always define AMTAR for backward compatibility.
3074
3075 AMTAR=${AMTAR-"${am_missing_run}tar"}
3076
3077 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3078
3079
3080
3081
3082
3083
3084 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3085 # We must force CC to /not/ be precious variables; otherwise
3086 # the wrong, non-multilib-adjusted value will be used in multilibs.
3087 # As a side effect, we have to subst CFLAGS ourselves.
3088
3089
3090
3091 ac_ext=c
3092 ac_cpp='$CPP $CPPFLAGS'
3093 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3094 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3095 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3096 if test -n "$ac_tool_prefix"; then
3097   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3098 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3100 $as_echo_n "checking for $ac_word... " >&6; }
3101 if test "${ac_cv_prog_CC+set}" = set; then :
3102   $as_echo_n "(cached) " >&6
3103 else
3104   if test -n "$CC"; then
3105   ac_cv_prog_CC="$CC" # Let the user override the test.
3106 else
3107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3108 for as_dir in $PATH
3109 do
3110   IFS=$as_save_IFS
3111   test -z "$as_dir" && as_dir=.
3112     for ac_exec_ext in '' $ac_executable_extensions; do
3113   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3114     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3116     break 2
3117   fi
3118 done
3119   done
3120 IFS=$as_save_IFS
3121
3122 fi
3123 fi
3124 CC=$ac_cv_prog_CC
3125 if test -n "$CC"; then
3126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3127 $as_echo "$CC" >&6; }
3128 else
3129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3130 $as_echo "no" >&6; }
3131 fi
3132
3133
3134 fi
3135 if test -z "$ac_cv_prog_CC"; then
3136   ac_ct_CC=$CC
3137   # Extract the first word of "gcc", so it can be a program name with args.
3138 set dummy gcc; ac_word=$2
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3140 $as_echo_n "checking for $ac_word... " >&6; }
3141 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3142   $as_echo_n "(cached) " >&6
3143 else
3144   if test -n "$ac_ct_CC"; then
3145   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3146 else
3147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3148 for as_dir in $PATH
3149 do
3150   IFS=$as_save_IFS
3151   test -z "$as_dir" && as_dir=.
3152     for ac_exec_ext in '' $ac_executable_extensions; do
3153   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3154     ac_cv_prog_ac_ct_CC="gcc"
3155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3156     break 2
3157   fi
3158 done
3159   done
3160 IFS=$as_save_IFS
3161
3162 fi
3163 fi
3164 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3165 if test -n "$ac_ct_CC"; then
3166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3167 $as_echo "$ac_ct_CC" >&6; }
3168 else
3169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3170 $as_echo "no" >&6; }
3171 fi
3172
3173   if test "x$ac_ct_CC" = x; then
3174     CC=""
3175   else
3176     case $cross_compiling:$ac_tool_warned in
3177 yes:)
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3180 ac_tool_warned=yes ;;
3181 esac
3182     CC=$ac_ct_CC
3183   fi
3184 else
3185   CC="$ac_cv_prog_CC"
3186 fi
3187
3188 if test -z "$CC"; then
3189           if test -n "$ac_tool_prefix"; then
3190     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3191 set dummy ${ac_tool_prefix}cc; ac_word=$2
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3193 $as_echo_n "checking for $ac_word... " >&6; }
3194 if test "${ac_cv_prog_CC+set}" = set; then :
3195   $as_echo_n "(cached) " >&6
3196 else
3197   if test -n "$CC"; then
3198   ac_cv_prog_CC="$CC" # Let the user override the test.
3199 else
3200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3201 for as_dir in $PATH
3202 do
3203   IFS=$as_save_IFS
3204   test -z "$as_dir" && as_dir=.
3205     for ac_exec_ext in '' $ac_executable_extensions; do
3206   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3207     ac_cv_prog_CC="${ac_tool_prefix}cc"
3208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3209     break 2
3210   fi
3211 done
3212   done
3213 IFS=$as_save_IFS
3214
3215 fi
3216 fi
3217 CC=$ac_cv_prog_CC
3218 if test -n "$CC"; then
3219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3220 $as_echo "$CC" >&6; }
3221 else
3222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3223 $as_echo "no" >&6; }
3224 fi
3225
3226
3227   fi
3228 fi
3229 if test -z "$CC"; then
3230   # Extract the first word of "cc", so it can be a program name with args.
3231 set dummy cc; ac_word=$2
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3233 $as_echo_n "checking for $ac_word... " >&6; }
3234 if test "${ac_cv_prog_CC+set}" = set; then :
3235   $as_echo_n "(cached) " >&6
3236 else
3237   if test -n "$CC"; then
3238   ac_cv_prog_CC="$CC" # Let the user override the test.
3239 else
3240   ac_prog_rejected=no
3241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3242 for as_dir in $PATH
3243 do
3244   IFS=$as_save_IFS
3245   test -z "$as_dir" && as_dir=.
3246     for ac_exec_ext in '' $ac_executable_extensions; do
3247   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3248     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3249        ac_prog_rejected=yes
3250        continue
3251      fi
3252     ac_cv_prog_CC="cc"
3253     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3254     break 2
3255   fi
3256 done
3257   done
3258 IFS=$as_save_IFS
3259
3260 if test $ac_prog_rejected = yes; then
3261   # We found a bogon in the path, so make sure we never use it.
3262   set dummy $ac_cv_prog_CC
3263   shift
3264   if test $# != 0; then
3265     # We chose a different compiler from the bogus one.
3266     # However, it has the same basename, so the bogon will be chosen
3267     # first if we set CC to just the basename; use the full file name.
3268     shift
3269     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3270   fi
3271 fi
3272 fi
3273 fi
3274 CC=$ac_cv_prog_CC
3275 if test -n "$CC"; then
3276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3277 $as_echo "$CC" >&6; }
3278 else
3279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3280 $as_echo "no" >&6; }
3281 fi
3282
3283
3284 fi
3285 if test -z "$CC"; then
3286   if test -n "$ac_tool_prefix"; then
3287   for ac_prog in cl.exe
3288   do
3289     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3290 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3292 $as_echo_n "checking for $ac_word... " >&6; }
3293 if test "${ac_cv_prog_CC+set}" = set; then :
3294   $as_echo_n "(cached) " >&6
3295 else
3296   if test -n "$CC"; then
3297   ac_cv_prog_CC="$CC" # Let the user override the test.
3298 else
3299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3300 for as_dir in $PATH
3301 do
3302   IFS=$as_save_IFS
3303   test -z "$as_dir" && as_dir=.
3304     for ac_exec_ext in '' $ac_executable_extensions; do
3305   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3306     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3307     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3308     break 2
3309   fi
3310 done
3311   done
3312 IFS=$as_save_IFS
3313
3314 fi
3315 fi
3316 CC=$ac_cv_prog_CC
3317 if test -n "$CC"; then
3318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3319 $as_echo "$CC" >&6; }
3320 else
3321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3322 $as_echo "no" >&6; }
3323 fi
3324
3325
3326     test -n "$CC" && break
3327   done
3328 fi
3329 if test -z "$CC"; then
3330   ac_ct_CC=$CC
3331   for ac_prog in cl.exe
3332 do
3333   # Extract the first word of "$ac_prog", so it can be a program name with args.
3334 set dummy $ac_prog; ac_word=$2
3335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3336 $as_echo_n "checking for $ac_word... " >&6; }
3337 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3338   $as_echo_n "(cached) " >&6
3339 else
3340   if test -n "$ac_ct_CC"; then
3341   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3342 else
3343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3344 for as_dir in $PATH
3345 do
3346   IFS=$as_save_IFS
3347   test -z "$as_dir" && as_dir=.
3348     for ac_exec_ext in '' $ac_executable_extensions; do
3349   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3350     ac_cv_prog_ac_ct_CC="$ac_prog"
3351     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3352     break 2
3353   fi
3354 done
3355   done
3356 IFS=$as_save_IFS
3357
3358 fi
3359 fi
3360 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3361 if test -n "$ac_ct_CC"; then
3362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3363 $as_echo "$ac_ct_CC" >&6; }
3364 else
3365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3366 $as_echo "no" >&6; }
3367 fi
3368
3369
3370   test -n "$ac_ct_CC" && break
3371 done
3372
3373   if test "x$ac_ct_CC" = x; then
3374     CC=""
3375   else
3376     case $cross_compiling:$ac_tool_warned in
3377 yes:)
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3379 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3380 ac_tool_warned=yes ;;
3381 esac
3382     CC=$ac_ct_CC
3383   fi
3384 fi
3385
3386 fi
3387
3388
3389 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3390 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3391 as_fn_error "no acceptable C compiler found in \$PATH
3392 See \`config.log' for more details." "$LINENO" 5; }
3393
3394 # Provide some information about the compiler.
3395 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3396 set X $ac_compile
3397 ac_compiler=$2
3398 for ac_option in --version -v -V -qversion; do
3399   { { ac_try="$ac_compiler $ac_option >&5"
3400 case "(($ac_try" in
3401   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3402   *) ac_try_echo=$ac_try;;
3403 esac
3404 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3405 $as_echo "$ac_try_echo"; } >&5
3406   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3407   ac_status=$?
3408   if test -s conftest.err; then
3409     sed '10a\
3410 ... rest of stderr output deleted ...
3411          10q' conftest.err >conftest.er1
3412     cat conftest.er1 >&5
3413     rm -f conftest.er1 conftest.err
3414   fi
3415   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3416   test $ac_status = 0; }
3417 done
3418
3419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420 /* end confdefs.h.  */
3421
3422 int
3423 main ()
3424 {
3425
3426   ;
3427   return 0;
3428 }
3429 _ACEOF
3430 ac_clean_files_save=$ac_clean_files
3431 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3432 # Try to create an executable without -o first, disregard a.out.
3433 # It will help us diagnose broken compilers, and finding out an intuition
3434 # of exeext.
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3436 $as_echo_n "checking for C compiler default output file name... " >&6; }
3437 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3438
3439 # The possible output files:
3440 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3441
3442 ac_rmfiles=
3443 for ac_file in $ac_files
3444 do
3445   case $ac_file in
3446     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3447     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3448   esac
3449 done
3450 rm -f $ac_rmfiles
3451
3452 if { { ac_try="$ac_link_default"
3453 case "(($ac_try" in
3454   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3455   *) ac_try_echo=$ac_try;;
3456 esac
3457 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3458 $as_echo "$ac_try_echo"; } >&5
3459   (eval "$ac_link_default") 2>&5
3460   ac_status=$?
3461   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3462   test $ac_status = 0; }; then :
3463   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3464 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3465 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3466 # so that the user can short-circuit this test for compilers unknown to
3467 # Autoconf.
3468 for ac_file in $ac_files ''
3469 do
3470   test -f "$ac_file" || continue
3471   case $ac_file in
3472     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3473         ;;
3474     [ab].out )
3475         # We found the default executable, but exeext='' is most
3476         # certainly right.
3477         break;;
3478     *.* )
3479         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3480         then :; else
3481            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3482         fi
3483         # We set ac_cv_exeext here because the later test for it is not
3484         # safe: cross compilers may not add the suffix if given an `-o'
3485         # argument, so we may need to know it at that point already.
3486         # Even if this section looks crufty: it has the advantage of
3487         # actually working.
3488         break;;
3489     * )
3490         break;;
3491   esac
3492 done
3493 test "$ac_cv_exeext" = no && ac_cv_exeext=
3494
3495 else
3496   ac_file=''
3497 fi
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3499 $as_echo "$ac_file" >&6; }
3500 if test -z "$ac_file"; then :
3501   $as_echo "$as_me: failed program was:" >&5
3502 sed 's/^/| /' conftest.$ac_ext >&5
3503
3504 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3505 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3506 { as_fn_set_status 77
3507 as_fn_error "C compiler cannot create executables
3508 See \`config.log' for more details." "$LINENO" 5; }; }
3509 fi
3510 ac_exeext=$ac_cv_exeext
3511
3512 # Check that the compiler produces executables we can run.  If not, either
3513 # the compiler is broken, or we cross compile.
3514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3515 $as_echo_n "checking whether the C compiler works... " >&6; }
3516 # If not cross compiling, check that we can run a simple program.
3517 if test "$cross_compiling" != yes; then
3518   if { ac_try='./$ac_file'
3519   { { case "(($ac_try" in
3520   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3521   *) ac_try_echo=$ac_try;;
3522 esac
3523 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3524 $as_echo "$ac_try_echo"; } >&5
3525   (eval "$ac_try") 2>&5
3526   ac_status=$?
3527   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3528   test $ac_status = 0; }; }; then
3529     cross_compiling=no
3530   else
3531     if test "$cross_compiling" = maybe; then
3532         cross_compiling=yes
3533     else
3534         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3535 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3536 as_fn_error "cannot run C compiled programs.
3537 If you meant to cross compile, use \`--host'.
3538 See \`config.log' for more details." "$LINENO" 5; }
3539     fi
3540   fi
3541 fi
3542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3543 $as_echo "yes" >&6; }
3544
3545 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3546 ac_clean_files=$ac_clean_files_save
3547 # Check that the compiler produces executables we can run.  If not, either
3548 # the compiler is broken, or we cross compile.
3549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3550 $as_echo_n "checking whether we are cross compiling... " >&6; }
3551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3552 $as_echo "$cross_compiling" >&6; }
3553
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3555 $as_echo_n "checking for suffix of executables... " >&6; }
3556 if { { ac_try="$ac_link"
3557 case "(($ac_try" in
3558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3559   *) ac_try_echo=$ac_try;;
3560 esac
3561 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3562 $as_echo "$ac_try_echo"; } >&5
3563   (eval "$ac_link") 2>&5
3564   ac_status=$?
3565   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3566   test $ac_status = 0; }; then :
3567   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3568 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3569 # work properly (i.e., refer to `conftest.exe'), while it won't with
3570 # `rm'.
3571 for ac_file in conftest.exe conftest conftest.*; do
3572   test -f "$ac_file" || continue
3573   case $ac_file in
3574     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3575     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3576           break;;
3577     * ) break;;
3578   esac
3579 done
3580 else
3581   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3582 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3583 as_fn_error "cannot compute suffix of executables: cannot compile and link
3584 See \`config.log' for more details." "$LINENO" 5; }
3585 fi
3586 rm -f conftest$ac_cv_exeext
3587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3588 $as_echo "$ac_cv_exeext" >&6; }
3589
3590 rm -f conftest.$ac_ext
3591 EXEEXT=$ac_cv_exeext
3592 ac_exeext=$EXEEXT
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3594 $as_echo_n "checking for suffix of object files... " >&6; }
3595 if test "${ac_cv_objext+set}" = set; then :
3596   $as_echo_n "(cached) " >&6
3597 else
3598   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3599 /* end confdefs.h.  */
3600
3601 int
3602 main ()
3603 {
3604
3605   ;
3606   return 0;
3607 }
3608 _ACEOF
3609 rm -f conftest.o conftest.obj
3610 if { { ac_try="$ac_compile"
3611 case "(($ac_try" in
3612   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3613   *) ac_try_echo=$ac_try;;
3614 esac
3615 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3616 $as_echo "$ac_try_echo"; } >&5
3617   (eval "$ac_compile") 2>&5
3618   ac_status=$?
3619   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3620   test $ac_status = 0; }; then :
3621   for ac_file in conftest.o conftest.obj conftest.*; do
3622   test -f "$ac_file" || continue;
3623   case $ac_file in
3624     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3625     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3626        break;;
3627   esac
3628 done
3629 else
3630   $as_echo "$as_me: failed program was:" >&5
3631 sed 's/^/| /' conftest.$ac_ext >&5
3632
3633 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3634 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3635 as_fn_error "cannot compute suffix of object files: cannot compile
3636 See \`config.log' for more details." "$LINENO" 5; }
3637 fi
3638 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3639 fi
3640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3641 $as_echo "$ac_cv_objext" >&6; }
3642 OBJEXT=$ac_cv_objext
3643 ac_objext=$OBJEXT
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3645 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3646 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3647   $as_echo_n "(cached) " >&6
3648 else
3649   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3650 /* end confdefs.h.  */
3651
3652 int
3653 main ()
3654 {
3655 #ifndef __GNUC__
3656        choke me
3657 #endif
3658
3659   ;
3660   return 0;
3661 }
3662 _ACEOF
3663 if ac_fn_c_try_compile "$LINENO"; then :
3664   ac_compiler_gnu=yes
3665 else
3666   ac_compiler_gnu=no
3667 fi
3668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3669 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3670
3671 fi
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3673 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3674 if test $ac_compiler_gnu = yes; then
3675   GCC=yes
3676 else
3677   GCC=
3678 fi
3679 ac_test_CFLAGS=${CFLAGS+set}
3680 ac_save_CFLAGS=$CFLAGS
3681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3682 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3683 if test "${ac_cv_prog_cc_g+set}" = set; then :
3684   $as_echo_n "(cached) " >&6
3685 else
3686   ac_save_c_werror_flag=$ac_c_werror_flag
3687    ac_c_werror_flag=yes
3688    ac_cv_prog_cc_g=no
3689    CFLAGS="-g"
3690    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3691 /* end confdefs.h.  */
3692
3693 int
3694 main ()
3695 {
3696
3697   ;
3698   return 0;
3699 }
3700 _ACEOF
3701 if ac_fn_c_try_compile "$LINENO"; then :
3702   ac_cv_prog_cc_g=yes
3703 else
3704   CFLAGS=""
3705       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3706 /* end confdefs.h.  */
3707
3708 int
3709 main ()
3710 {
3711
3712   ;
3713   return 0;
3714 }
3715 _ACEOF
3716 if ac_fn_c_try_compile "$LINENO"; then :
3717
3718 else
3719   ac_c_werror_flag=$ac_save_c_werror_flag
3720          CFLAGS="-g"
3721          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3722 /* end confdefs.h.  */
3723
3724 int
3725 main ()
3726 {
3727
3728   ;
3729   return 0;
3730 }
3731 _ACEOF
3732 if ac_fn_c_try_compile "$LINENO"; then :
3733   ac_cv_prog_cc_g=yes
3734 fi
3735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3736 fi
3737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3738 fi
3739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3740    ac_c_werror_flag=$ac_save_c_werror_flag
3741 fi
3742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3743 $as_echo "$ac_cv_prog_cc_g" >&6; }
3744 if test "$ac_test_CFLAGS" = set; then
3745   CFLAGS=$ac_save_CFLAGS
3746 elif test $ac_cv_prog_cc_g = yes; then
3747   if test "$GCC" = yes; then
3748     CFLAGS="-g -O2"
3749   else
3750     CFLAGS="-g"
3751   fi
3752 else
3753   if test "$GCC" = yes; then
3754     CFLAGS="-O2"
3755   else
3756     CFLAGS=
3757   fi
3758 fi
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3760 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3761 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3762   $as_echo_n "(cached) " >&6
3763 else
3764   ac_cv_prog_cc_c89=no
3765 ac_save_CC=$CC
3766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3767 /* end confdefs.h.  */
3768 #include <stdarg.h>
3769 #include <stdio.h>
3770 #include <sys/types.h>
3771 #include <sys/stat.h>
3772 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3773 struct buf { int x; };
3774 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3775 static char *e (p, i)
3776      char **p;
3777      int i;
3778 {
3779   return p[i];
3780 }
3781 static char *f (char * (*g) (char **, int), char **p, ...)
3782 {
3783   char *s;
3784   va_list v;
3785   va_start (v,p);
3786   s = g (p, va_arg (v,int));
3787   va_end (v);
3788   return s;
3789 }
3790
3791 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3792    function prototypes and stuff, but not '\xHH' hex character constants.
3793    These don't provoke an error unfortunately, instead are silently treated
3794    as 'x'.  The following induces an error, until -std is added to get
3795    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3796    array size at least.  It's necessary to write '\x00'==0 to get something
3797    that's true only with -std.  */
3798 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3799
3800 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3801    inside strings and character constants.  */
3802 #define FOO(x) 'x'
3803 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3804
3805 int test (int i, double x);
3806 struct s1 {int (*f) (int a);};
3807 struct s2 {int (*f) (double a);};
3808 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3809 int argc;
3810 char **argv;
3811 int
3812 main ()
3813 {
3814 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3815   ;
3816   return 0;
3817 }
3818 _ACEOF
3819 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3820         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3821 do
3822   CC="$ac_save_CC $ac_arg"
3823   if ac_fn_c_try_compile "$LINENO"; then :
3824   ac_cv_prog_cc_c89=$ac_arg
3825 fi
3826 rm -f core conftest.err conftest.$ac_objext
3827   test "x$ac_cv_prog_cc_c89" != "xno" && break
3828 done
3829 rm -f conftest.$ac_ext
3830 CC=$ac_save_CC
3831
3832 fi
3833 # AC_CACHE_VAL
3834 case "x$ac_cv_prog_cc_c89" in
3835   x)
3836     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3837 $as_echo "none needed" >&6; } ;;
3838   xno)
3839     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3840 $as_echo "unsupported" >&6; } ;;
3841   *)
3842     CC="$CC $ac_cv_prog_cc_c89"
3843     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3844 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3845 esac
3846 if test "x$ac_cv_prog_cc_c89" != xno; then :
3847
3848 fi
3849
3850 ac_ext=c
3851 ac_cpp='$CPP $CPPFLAGS'
3852 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3853 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3854 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3855 DEPDIR="${am__leading_dot}deps"
3856
3857 ac_config_commands="$ac_config_commands depfiles"
3858
3859
3860 am_make=${MAKE-make}
3861 cat > confinc << 'END'
3862 am__doit:
3863         @echo this is the am__doit target
3864 .PHONY: am__doit
3865 END
3866 # If we don't find an include directive, just comment out the code.
3867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3868 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3869 am__include="#"
3870 am__quote=
3871 _am_result=none
3872 # First try GNU make style include.
3873 echo "include confinc" > confmf
3874 # Ignore all kinds of additional output from `make'.
3875 case `$am_make -s -f confmf 2> /dev/null` in #(
3876 *the\ am__doit\ target*)
3877   am__include=include
3878   am__quote=
3879   _am_result=GNU
3880   ;;
3881 esac
3882 # Now try BSD make style include.
3883 if test "$am__include" = "#"; then
3884    echo '.include "confinc"' > confmf
3885    case `$am_make -s -f confmf 2> /dev/null` in #(
3886    *the\ am__doit\ target*)
3887      am__include=.include
3888      am__quote="\""
3889      _am_result=BSD
3890      ;;
3891    esac
3892 fi
3893
3894
3895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3896 $as_echo "$_am_result" >&6; }
3897 rm -f confinc confmf
3898
3899 # Check whether --enable-dependency-tracking was given.
3900 if test "${enable_dependency_tracking+set}" = set; then :
3901   enableval=$enable_dependency_tracking;
3902 fi
3903
3904 if test "x$enable_dependency_tracking" != xno; then
3905   am_depcomp="$ac_aux_dir/depcomp"
3906   AMDEPBACKSLASH='\'
3907 fi
3908  if test "x$enable_dependency_tracking" != xno; then
3909   AMDEP_TRUE=
3910   AMDEP_FALSE='#'
3911 else
3912   AMDEP_TRUE='#'
3913   AMDEP_FALSE=
3914 fi
3915
3916
3917
3918 depcc="$CC"   am_compiler_list=
3919
3920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3921 $as_echo_n "checking dependency style of $depcc... " >&6; }
3922 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3923   $as_echo_n "(cached) " >&6
3924 else
3925   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3926   # We make a subdir and do the tests there.  Otherwise we can end up
3927   # making bogus files that we don't know about and never remove.  For
3928   # instance it was reported that on HP-UX the gcc test will end up
3929   # making a dummy file named `D' -- because `-MD' means `put the output
3930   # in D'.
3931   mkdir conftest.dir
3932   # Copy depcomp to subdir because otherwise we won't find it if we're
3933   # using a relative directory.
3934   cp "$am_depcomp" conftest.dir
3935   cd conftest.dir
3936   # We will build objects and dependencies in a subdirectory because
3937   # it helps to detect inapplicable dependency modes.  For instance
3938   # both Tru64's cc and ICC support -MD to output dependencies as a
3939   # side effect of compilation, but ICC will put the dependencies in
3940   # the current directory while Tru64 will put them in the object
3941   # directory.
3942   mkdir sub
3943
3944   am_cv_CC_dependencies_compiler_type=none
3945   if test "$am_compiler_list" = ""; then
3946      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3947   fi
3948   am__universal=false
3949   case " $depcc " in #(
3950      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3951      esac
3952
3953   for depmode in $am_compiler_list; do
3954     # Setup a source with many dependencies, because some compilers
3955     # like to wrap large dependency lists on column 80 (with \), and
3956     # we should not choose a depcomp mode which is confused by this.
3957     #
3958     # We need to recreate these files for each test, as the compiler may
3959     # overwrite some of them when testing with obscure command lines.
3960     # This happens at least with the AIX C compiler.
3961     : > sub/conftest.c
3962     for i in 1 2 3 4 5 6; do
3963       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3964       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3965       # Solaris 8's {/usr,}/bin/sh.
3966       touch sub/conftst$i.h
3967     done
3968     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3969
3970     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3971     # mode.  It turns out that the SunPro C++ compiler does not properly
3972     # handle `-M -o', and we need to detect this.  Also, some Intel
3973     # versions had trouble with output in subdirs
3974     am__obj=sub/conftest.${OBJEXT-o}
3975     am__minus_obj="-o $am__obj"
3976     case $depmode in
3977     gcc)
3978       # This depmode causes a compiler race in universal mode.
3979       test "$am__universal" = false || continue
3980       ;;
3981     nosideeffect)
3982       # after this tag, mechanisms are not by side-effect, so they'll
3983       # only be used when explicitly requested
3984       if test "x$enable_dependency_tracking" = xyes; then
3985         continue
3986       else
3987         break
3988       fi
3989       ;;
3990     msvisualcpp | msvcmsys)
3991       # This compiler won't grok `-c -o', but also, the minuso test has
3992       # not run yet.  These depmodes are late enough in the game, and
3993       # so weak that their functioning should not be impacted.
3994       am__obj=conftest.${OBJEXT-o}
3995       am__minus_obj=
3996       ;;
3997     none) break ;;
3998     esac
3999     if depmode=$depmode \
4000        source=sub/conftest.c object=$am__obj \
4001        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4002        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4003          >/dev/null 2>conftest.err &&
4004        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4005        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4006        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4007        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4008       # icc doesn't choke on unknown options, it will just issue warnings
4009       # or remarks (even with -Werror).  So we grep stderr for any message
4010       # that says an option was ignored or not supported.
4011       # When given -MP, icc 7.0 and 7.1 complain thusly:
4012       #   icc: Command line warning: ignoring option '-M'; no argument required
4013       # The diagnosis changed in icc 8.0:
4014       #   icc: Command line remark: option '-MP' not supported
4015       if (grep 'ignoring option' conftest.err ||
4016           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4017         am_cv_CC_dependencies_compiler_type=$depmode
4018         break
4019       fi
4020     fi
4021   done
4022
4023   cd ..
4024   rm -rf conftest.dir
4025 else
4026   am_cv_CC_dependencies_compiler_type=none
4027 fi
4028
4029 fi
4030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4031 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4032 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4033
4034  if
4035   test "x$enable_dependency_tracking" != xno \
4036   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4037   am__fastdepCC_TRUE=
4038   am__fastdepCC_FALSE='#'
4039 else
4040   am__fastdepCC_TRUE='#'
4041   am__fastdepCC_FALSE=
4042 fi
4043
4044
4045
4046
4047
4048
4049 # By default we simply use the C compiler to build assembly code.
4050
4051 test "${CCAS+set}" = set || CCAS=$CC
4052 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4053
4054
4055
4056 depcc="$CCAS"   am_compiler_list=
4057
4058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4059 $as_echo_n "checking dependency style of $depcc... " >&6; }
4060 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4061   $as_echo_n "(cached) " >&6
4062 else
4063   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4064   # We make a subdir and do the tests there.  Otherwise we can end up
4065   # making bogus files that we don't know about and never remove.  For
4066   # instance it was reported that on HP-UX the gcc test will end up
4067   # making a dummy file named `D' -- because `-MD' means `put the output
4068   # in D'.
4069   mkdir conftest.dir
4070   # Copy depcomp to subdir because otherwise we won't find it if we're
4071   # using a relative directory.
4072   cp "$am_depcomp" conftest.dir
4073   cd conftest.dir
4074   # We will build objects and dependencies in a subdirectory because
4075   # it helps to detect inapplicable dependency modes.  For instance
4076   # both Tru64's cc and ICC support -MD to output dependencies as a
4077   # side effect of compilation, but ICC will put the dependencies in
4078   # the current directory while Tru64 will put them in the object
4079   # directory.
4080   mkdir sub
4081
4082   am_cv_CCAS_dependencies_compiler_type=none
4083   if test "$am_compiler_list" = ""; then
4084      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4085   fi
4086   am__universal=false
4087
4088
4089   for depmode in $am_compiler_list; do
4090     # Setup a source with many dependencies, because some compilers
4091     # like to wrap large dependency lists on column 80 (with \), and
4092     # we should not choose a depcomp mode which is confused by this.
4093     #
4094     # We need to recreate these files for each test, as the compiler may
4095     # overwrite some of them when testing with obscure command lines.
4096     # This happens at least with the AIX C compiler.
4097     : > sub/conftest.c
4098     for i in 1 2 3 4 5 6; do
4099       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4100       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4101       # Solaris 8's {/usr,}/bin/sh.
4102       touch sub/conftst$i.h
4103     done
4104     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4105
4106     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4107     # mode.  It turns out that the SunPro C++ compiler does not properly
4108     # handle `-M -o', and we need to detect this.  Also, some Intel
4109     # versions had trouble with output in subdirs
4110     am__obj=sub/conftest.${OBJEXT-o}
4111     am__minus_obj="-o $am__obj"
4112     case $depmode in
4113     gcc)
4114       # This depmode causes a compiler race in universal mode.
4115       test "$am__universal" = false || continue
4116       ;;
4117     nosideeffect)
4118       # after this tag, mechanisms are not by side-effect, so they'll
4119       # only be used when explicitly requested
4120       if test "x$enable_dependency_tracking" = xyes; then
4121         continue
4122       else
4123         break
4124       fi
4125       ;;
4126     msvisualcpp | msvcmsys)
4127       # This compiler won't grok `-c -o', but also, the minuso test has
4128       # not run yet.  These depmodes are late enough in the game, and
4129       # so weak that their functioning should not be impacted.
4130       am__obj=conftest.${OBJEXT-o}
4131       am__minus_obj=
4132       ;;
4133     none) break ;;
4134     esac
4135     if depmode=$depmode \
4136        source=sub/conftest.c object=$am__obj \
4137        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4138        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4139          >/dev/null 2>conftest.err &&
4140        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4141        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4142        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4143        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4144       # icc doesn't choke on unknown options, it will just issue warnings
4145       # or remarks (even with -Werror).  So we grep stderr for any message
4146       # that says an option was ignored or not supported.
4147       # When given -MP, icc 7.0 and 7.1 complain thusly:
4148       #   icc: Command line warning: ignoring option '-M'; no argument required
4149       # The diagnosis changed in icc 8.0:
4150       #   icc: Command line remark: option '-MP' not supported
4151       if (grep 'ignoring option' conftest.err ||
4152           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4153         am_cv_CCAS_dependencies_compiler_type=$depmode
4154         break
4155       fi
4156     fi
4157   done
4158
4159   cd ..
4160   rm -rf conftest.dir
4161 else
4162   am_cv_CCAS_dependencies_compiler_type=none
4163 fi
4164
4165 fi
4166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4167 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4168 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4169
4170  if
4171   test "x$enable_dependency_tracking" != xno \
4172   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4173   am__fastdepCCAS_TRUE=
4174   am__fastdepCCAS_FALSE='#'
4175 else
4176   am__fastdepCCAS_TRUE='#'
4177   am__fastdepCCAS_FALSE=
4178 fi
4179
4180
4181 if test "x$CC" != xcc; then
4182   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4183 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4184 else
4185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4186 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4187 fi
4188 set dummy $CC; ac_cc=`$as_echo "$2" |
4189                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4190 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4191   $as_echo_n "(cached) " >&6
4192 else
4193   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4194 /* end confdefs.h.  */
4195
4196 int
4197 main ()
4198 {
4199
4200   ;
4201   return 0;
4202 }
4203 _ACEOF
4204 # Make sure it works both with $CC and with simple cc.
4205 # We do the test twice because some compilers refuse to overwrite an
4206 # existing .o file with -o, though they will create one.
4207 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4208 rm -f conftest2.*
4209 if { { case "(($ac_try" in
4210   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4211   *) ac_try_echo=$ac_try;;
4212 esac
4213 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4214 $as_echo "$ac_try_echo"; } >&5
4215   (eval "$ac_try") 2>&5
4216   ac_status=$?
4217   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4218   test $ac_status = 0; } &&
4219    test -f conftest2.$ac_objext && { { case "(($ac_try" in
4220   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4221   *) ac_try_echo=$ac_try;;
4222 esac
4223 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4224 $as_echo "$ac_try_echo"; } >&5
4225   (eval "$ac_try") 2>&5
4226   ac_status=$?
4227   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4228   test $ac_status = 0; };
4229 then
4230   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4231   if test "x$CC" != xcc; then
4232     # Test first that cc exists at all.
4233     if { ac_try='cc -c conftest.$ac_ext >&5'
4234   { { case "(($ac_try" in
4235   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4236   *) ac_try_echo=$ac_try;;
4237 esac
4238 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4239 $as_echo "$ac_try_echo"; } >&5
4240   (eval "$ac_try") 2>&5
4241   ac_status=$?
4242   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4243   test $ac_status = 0; }; }; then
4244       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4245       rm -f conftest2.*
4246       if { { case "(($ac_try" in
4247   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4248   *) ac_try_echo=$ac_try;;
4249 esac
4250 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4251 $as_echo "$ac_try_echo"; } >&5
4252   (eval "$ac_try") 2>&5
4253   ac_status=$?
4254   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4255   test $ac_status = 0; } &&
4256          test -f conftest2.$ac_objext && { { case "(($ac_try" in
4257   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4258   *) ac_try_echo=$ac_try;;
4259 esac
4260 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4261 $as_echo "$ac_try_echo"; } >&5
4262   (eval "$ac_try") 2>&5
4263   ac_status=$?
4264   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4265   test $ac_status = 0; };
4266       then
4267         # cc works too.
4268         :
4269       else
4270         # cc exists but doesn't like -o.
4271         eval ac_cv_prog_cc_${ac_cc}_c_o=no
4272       fi
4273     fi
4274   fi
4275 else
4276   eval ac_cv_prog_cc_${ac_cc}_c_o=no
4277 fi
4278 rm -f core conftest*
4279
4280 fi
4281 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4283 $as_echo "yes" >&6; }
4284 else
4285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4286 $as_echo "no" >&6; }
4287
4288 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4289
4290 fi
4291
4292 # FIXME: we rely on the cache variable name because
4293 # there is no other way.
4294 set dummy $CC
4295 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4296 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4297 if test "$am_t" != yes; then
4298    # Losing compiler, so override with the script.
4299    # FIXME: It is wrong to rewrite CC.
4300    # But if we don't then we get into trouble of one sort or another.
4301    # A longer-term fix would be to have automake use am__CC in this case,
4302    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4303    CC="$am_aux_dir/compile $CC"
4304 fi
4305
4306
4307 case `pwd` in
4308   *\ * | *\     *)
4309     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4310 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4311 esac
4312
4313
4314
4315 macro_version='2.2.7a'
4316 macro_revision='1.3134'
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330 ltmain="$ac_aux_dir/ltmain.sh"
4331
4332 # Backslashify metacharacters that are still active within
4333 # double-quoted strings.
4334 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4335
4336 # Same as above, but do not quote variable references.
4337 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4338
4339 # Sed substitution to delay expansion of an escaped shell variable in a
4340 # double_quote_subst'ed string.
4341 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4342
4343 # Sed substitution to delay expansion of an escaped single quote.
4344 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4345
4346 # Sed substitution to avoid accidental globbing in evaled expressions
4347 no_glob_subst='s/\*/\\\*/g'
4348
4349 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4350 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4351 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4352
4353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4354 $as_echo_n "checking how to print strings... " >&6; }
4355 # Test print first, because it will be a builtin if present.
4356 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4357    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4358   ECHO='print -r --'
4359 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4360   ECHO='printf %s\n'
4361 else
4362   # Use this function as a fallback that always works.
4363   func_fallback_echo ()
4364   {
4365     eval 'cat <<_LTECHO_EOF
4366 $1
4367 _LTECHO_EOF'
4368   }
4369   ECHO='func_fallback_echo'
4370 fi
4371
4372 # func_echo_all arg...
4373 # Invoke $ECHO with all args, space-separated.
4374 func_echo_all ()
4375 {
4376     $ECHO ""
4377 }
4378
4379 case "$ECHO" in
4380   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4381 $as_echo "printf" >&6; } ;;
4382   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4383 $as_echo "print -r" >&6; } ;;
4384   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4385 $as_echo "cat" >&6; } ;;
4386 esac
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4402 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4403 if test "${ac_cv_path_SED+set}" = set; then :
4404   $as_echo_n "(cached) " >&6
4405 else
4406             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4407      for ac_i in 1 2 3 4 5 6 7; do
4408        ac_script="$ac_script$as_nl$ac_script"
4409      done
4410      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4411      { ac_script=; unset ac_script;}
4412      if test -z "$SED"; then
4413   ac_path_SED_found=false
4414   # Loop through the user's path and test for each of PROGNAME-LIST
4415   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4416 for as_dir in $PATH
4417 do
4418   IFS=$as_save_IFS
4419   test -z "$as_dir" && as_dir=.
4420     for ac_prog in sed gsed; do
4421     for ac_exec_ext in '' $ac_executable_extensions; do
4422       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4423       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4424 # Check for GNU ac_path_SED and select it if it is found.
4425   # Check for GNU $ac_path_SED
4426 case `"$ac_path_SED" --version 2>&1` in
4427 *GNU*)
4428   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4429 *)
4430   ac_count=0
4431   $as_echo_n 0123456789 >"conftest.in"
4432   while :
4433   do
4434     cat "conftest.in" "conftest.in" >"conftest.tmp"
4435     mv "conftest.tmp" "conftest.in"
4436     cp "conftest.in" "conftest.nl"
4437     $as_echo '' >> "conftest.nl"
4438     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4439     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4440     as_fn_arith $ac_count + 1 && ac_count=$as_val
4441     if test $ac_count -gt ${ac_path_SED_max-0}; then
4442       # Best one so far, save it but keep looking for a better one
4443       ac_cv_path_SED="$ac_path_SED"
4444       ac_path_SED_max=$ac_count
4445     fi
4446     # 10*(2^10) chars as input seems more than enough
4447     test $ac_count -gt 10 && break
4448   done
4449   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4450 esac
4451
4452       $ac_path_SED_found && break 3
4453     done
4454   done
4455   done
4456 IFS=$as_save_IFS
4457   if test -z "$ac_cv_path_SED"; then
4458     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4459   fi
4460 else
4461   ac_cv_path_SED=$SED
4462 fi
4463
4464 fi
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4466 $as_echo "$ac_cv_path_SED" >&6; }
4467  SED="$ac_cv_path_SED"
4468   rm -f conftest.sed
4469
4470 test -z "$SED" && SED=sed
4471 Xsed="$SED -e 1s/^X//"
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4484 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4485 if test "${ac_cv_path_GREP+set}" = set; then :
4486   $as_echo_n "(cached) " >&6
4487 else
4488   if test -z "$GREP"; then
4489   ac_path_GREP_found=false
4490   # Loop through the user's path and test for each of PROGNAME-LIST
4491   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4492 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4493 do
4494   IFS=$as_save_IFS
4495   test -z "$as_dir" && as_dir=.
4496     for ac_prog in grep ggrep; do
4497     for ac_exec_ext in '' $ac_executable_extensions; do
4498       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4499       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4500 # Check for GNU ac_path_GREP and select it if it is found.
4501   # Check for GNU $ac_path_GREP
4502 case `"$ac_path_GREP" --version 2>&1` in
4503 *GNU*)
4504   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4505 *)
4506   ac_count=0
4507   $as_echo_n 0123456789 >"conftest.in"
4508   while :
4509   do
4510     cat "conftest.in" "conftest.in" >"conftest.tmp"
4511     mv "conftest.tmp" "conftest.in"
4512     cp "conftest.in" "conftest.nl"
4513     $as_echo 'GREP' >> "conftest.nl"
4514     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4515     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4516     as_fn_arith $ac_count + 1 && ac_count=$as_val
4517     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4518       # Best one so far, save it but keep looking for a better one
4519       ac_cv_path_GREP="$ac_path_GREP"
4520       ac_path_GREP_max=$ac_count
4521     fi
4522     # 10*(2^10) chars as input seems more than enough
4523     test $ac_count -gt 10 && break
4524   done
4525   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4526 esac
4527
4528       $ac_path_GREP_found && break 3
4529     done
4530   done
4531   done
4532 IFS=$as_save_IFS
4533   if test -z "$ac_cv_path_GREP"; then
4534     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4535   fi
4536 else
4537   ac_cv_path_GREP=$GREP
4538 fi
4539
4540 fi
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4542 $as_echo "$ac_cv_path_GREP" >&6; }
4543  GREP="$ac_cv_path_GREP"
4544
4545
4546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4547 $as_echo_n "checking for egrep... " >&6; }
4548 if test "${ac_cv_path_EGREP+set}" = set; then :
4549   $as_echo_n "(cached) " >&6
4550 else
4551   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4552    then ac_cv_path_EGREP="$GREP -E"
4553    else
4554      if test -z "$EGREP"; then
4555   ac_path_EGREP_found=false
4556   # Loop through the user's path and test for each of PROGNAME-LIST
4557   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4558 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4559 do
4560   IFS=$as_save_IFS
4561   test -z "$as_dir" && as_dir=.
4562     for ac_prog in egrep; do
4563     for ac_exec_ext in '' $ac_executable_extensions; do
4564       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4565       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4566 # Check for GNU ac_path_EGREP and select it if it is found.
4567   # Check for GNU $ac_path_EGREP
4568 case `"$ac_path_EGREP" --version 2>&1` in
4569 *GNU*)
4570   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4571 *)
4572   ac_count=0
4573   $as_echo_n 0123456789 >"conftest.in"
4574   while :
4575   do
4576     cat "conftest.in" "conftest.in" >"conftest.tmp"
4577     mv "conftest.tmp" "conftest.in"
4578     cp "conftest.in" "conftest.nl"
4579     $as_echo 'EGREP' >> "conftest.nl"
4580     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4581     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4582     as_fn_arith $ac_count + 1 && ac_count=$as_val
4583     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4584       # Best one so far, save it but keep looking for a better one
4585       ac_cv_path_EGREP="$ac_path_EGREP"
4586       ac_path_EGREP_max=$ac_count
4587     fi
4588     # 10*(2^10) chars as input seems more than enough
4589     test $ac_count -gt 10 && break
4590   done
4591   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4592 esac
4593
4594       $ac_path_EGREP_found && break 3
4595     done
4596   done
4597   done
4598 IFS=$as_save_IFS
4599   if test -z "$ac_cv_path_EGREP"; then
4600     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4601   fi
4602 else
4603   ac_cv_path_EGREP=$EGREP
4604 fi
4605
4606    fi
4607 fi
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4609 $as_echo "$ac_cv_path_EGREP" >&6; }
4610  EGREP="$ac_cv_path_EGREP"
4611
4612
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4614 $as_echo_n "checking for fgrep... " >&6; }
4615 if test "${ac_cv_path_FGREP+set}" = set; then :
4616   $as_echo_n "(cached) " >&6
4617 else
4618   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4619    then ac_cv_path_FGREP="$GREP -F"
4620    else
4621      if test -z "$FGREP"; then
4622   ac_path_FGREP_found=false
4623   # Loop through the user's path and test for each of PROGNAME-LIST
4624   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4625 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4626 do
4627   IFS=$as_save_IFS
4628   test -z "$as_dir" && as_dir=.
4629     for ac_prog in fgrep; do
4630     for ac_exec_ext in '' $ac_executable_extensions; do
4631       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4632       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4633 # Check for GNU ac_path_FGREP and select it if it is found.
4634   # Check for GNU $ac_path_FGREP
4635 case `"$ac_path_FGREP" --version 2>&1` in
4636 *GNU*)
4637   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4638 *)
4639   ac_count=0
4640   $as_echo_n 0123456789 >"conftest.in"
4641   while :
4642   do
4643     cat "conftest.in" "conftest.in" >"conftest.tmp"
4644     mv "conftest.tmp" "conftest.in"
4645     cp "conftest.in" "conftest.nl"
4646     $as_echo 'FGREP' >> "conftest.nl"
4647     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4648     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4649     as_fn_arith $ac_count + 1 && ac_count=$as_val
4650     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4651       # Best one so far, save it but keep looking for a better one
4652       ac_cv_path_FGREP="$ac_path_FGREP"
4653       ac_path_FGREP_max=$ac_count
4654     fi
4655     # 10*(2^10) chars as input seems more than enough
4656     test $ac_count -gt 10 && break
4657   done
4658   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4659 esac
4660
4661       $ac_path_FGREP_found && break 3
4662     done
4663   done
4664   done
4665 IFS=$as_save_IFS
4666   if test -z "$ac_cv_path_FGREP"; then
4667     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4668   fi
4669 else
4670   ac_cv_path_FGREP=$FGREP
4671 fi
4672
4673    fi
4674 fi
4675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4676 $as_echo "$ac_cv_path_FGREP" >&6; }
4677  FGREP="$ac_cv_path_FGREP"
4678
4679
4680 test -z "$GREP" && GREP=grep
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700 # Check whether --with-gnu-ld was given.
4701 if test "${with_gnu_ld+set}" = set; then :
4702   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4703 else
4704   with_gnu_ld=no
4705 fi
4706
4707 ac_prog=ld
4708 if test "$GCC" = yes; then
4709   # Check if gcc -print-prog-name=ld gives a path.
4710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4711 $as_echo_n "checking for ld used by $CC... " >&6; }
4712   case $host in
4713   *-*-mingw*)
4714     # gcc leaves a trailing carriage return which upsets mingw
4715     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4716   *)
4717     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4718   esac
4719   case $ac_prog in
4720     # Accept absolute paths.
4721     [\\/]* | ?:[\\/]*)
4722       re_direlt='/[^/][^/]*/\.\./'
4723       # Canonicalize the pathname of ld
4724       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4725       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4726         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4727       done
4728       test -z "$LD" && LD="$ac_prog"
4729       ;;
4730   "")
4731     # If it fails, then pretend we aren't using GCC.
4732     ac_prog=ld
4733     ;;
4734   *)
4735     # If it is relative, then search for the first ld in PATH.
4736     with_gnu_ld=unknown
4737     ;;
4738   esac
4739 elif test "$with_gnu_ld" = yes; then
4740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4741 $as_echo_n "checking for GNU ld... " >&6; }
4742 else
4743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4744 $as_echo_n "checking for non-GNU ld... " >&6; }
4745 fi
4746 if test "${lt_cv_path_LD+set}" = set; then :
4747   $as_echo_n "(cached) " >&6
4748 else
4749   if test -z "$LD"; then
4750   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4751   for ac_dir in $PATH; do
4752     IFS="$lt_save_ifs"
4753     test -z "$ac_dir" && ac_dir=.
4754     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4755       lt_cv_path_LD="$ac_dir/$ac_prog"
4756       # Check to see if the program is GNU ld.  I'd rather use --version,
4757       # but apparently some variants of GNU ld only accept -v.
4758       # Break only if it was the GNU/non-GNU ld that we prefer.
4759       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4760       *GNU* | *'with BFD'*)
4761         test "$with_gnu_ld" != no && break
4762         ;;
4763       *)
4764         test "$with_gnu_ld" != yes && break
4765         ;;
4766       esac
4767     fi
4768   done
4769   IFS="$lt_save_ifs"
4770 else
4771   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4772 fi
4773 fi
4774
4775 LD="$lt_cv_path_LD"
4776 if test -n "$LD"; then
4777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4778 $as_echo "$LD" >&6; }
4779 else
4780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4781 $as_echo "no" >&6; }
4782 fi
4783 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4785 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4786 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4787   $as_echo_n "(cached) " >&6
4788 else
4789   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4790 case `$LD -v 2>&1 </dev/null` in
4791 *GNU* | *'with BFD'*)
4792   lt_cv_prog_gnu_ld=yes
4793   ;;
4794 *)
4795   lt_cv_prog_gnu_ld=no
4796   ;;
4797 esac
4798 fi
4799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4800 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4801 with_gnu_ld=$lt_cv_prog_gnu_ld
4802
4803
4804
4805
4806
4807
4808
4809
4810
4811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4812 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4813 if test "${lt_cv_path_NM+set}" = set; then :
4814   $as_echo_n "(cached) " >&6
4815 else
4816   if test -n "$NM"; then
4817   # Let the user override the test.
4818   lt_cv_path_NM="$NM"
4819 else
4820   lt_nm_to_check="${ac_tool_prefix}nm"
4821   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4822     lt_nm_to_check="$lt_nm_to_check nm"
4823   fi
4824   for lt_tmp_nm in $lt_nm_to_check; do
4825     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4826     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4827       IFS="$lt_save_ifs"
4828       test -z "$ac_dir" && ac_dir=.
4829       tmp_nm="$ac_dir/$lt_tmp_nm"
4830       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4831         # Check to see if the nm accepts a BSD-compat flag.
4832         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4833         #   nm: unknown option "B" ignored
4834         # Tru64's nm complains that /dev/null is an invalid object file
4835         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4836         */dev/null* | *'Invalid file or object type'*)
4837           lt_cv_path_NM="$tmp_nm -B"
4838           break
4839           ;;
4840         *)
4841           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4842           */dev/null*)
4843             lt_cv_path_NM="$tmp_nm -p"
4844             break
4845             ;;
4846           *)
4847             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4848             continue # so that we can try to find one that supports BSD flags
4849             ;;
4850           esac
4851           ;;
4852         esac
4853       fi
4854     done
4855     IFS="$lt_save_ifs"
4856   done
4857   : ${lt_cv_path_NM=no}
4858 fi
4859 fi
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4861 $as_echo "$lt_cv_path_NM" >&6; }
4862 if test "$lt_cv_path_NM" != "no"; then
4863   NM="$lt_cv_path_NM"
4864 else
4865   # Didn't find any BSD compatible name lister, look for dumpbin.
4866   if test -n "$DUMPBIN"; then :
4867     # Let the user override the test.
4868   else
4869     if test -n "$ac_tool_prefix"; then
4870   for ac_prog in dumpbin "link -dump"
4871   do
4872     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4873 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4875 $as_echo_n "checking for $ac_word... " >&6; }
4876 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4877   $as_echo_n "(cached) " >&6
4878 else
4879   if test -n "$DUMPBIN"; then
4880   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4881 else
4882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4883 for as_dir in $PATH
4884 do
4885   IFS=$as_save_IFS
4886   test -z "$as_dir" && as_dir=.
4887     for ac_exec_ext in '' $ac_executable_extensions; do
4888   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4889     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4890     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4891     break 2
4892   fi
4893 done
4894   done
4895 IFS=$as_save_IFS
4896
4897 fi
4898 fi
4899 DUMPBIN=$ac_cv_prog_DUMPBIN
4900 if test -n "$DUMPBIN"; then
4901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4902 $as_echo "$DUMPBIN" >&6; }
4903 else
4904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4905 $as_echo "no" >&6; }
4906 fi
4907
4908
4909     test -n "$DUMPBIN" && break
4910   done
4911 fi
4912 if test -z "$DUMPBIN"; then
4913   ac_ct_DUMPBIN=$DUMPBIN
4914   for ac_prog in dumpbin "link -dump"
4915 do
4916   # Extract the first word of "$ac_prog", so it can be a program name with args.
4917 set dummy $ac_prog; ac_word=$2
4918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4919 $as_echo_n "checking for $ac_word... " >&6; }
4920 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4921   $as_echo_n "(cached) " >&6
4922 else
4923   if test -n "$ac_ct_DUMPBIN"; then
4924   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4925 else
4926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4927 for as_dir in $PATH
4928 do
4929   IFS=$as_save_IFS
4930   test -z "$as_dir" && as_dir=.
4931     for ac_exec_ext in '' $ac_executable_extensions; do
4932   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4933     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4935     break 2
4936   fi
4937 done
4938   done
4939 IFS=$as_save_IFS
4940
4941 fi
4942 fi
4943 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4944 if test -n "$ac_ct_DUMPBIN"; then
4945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4946 $as_echo "$ac_ct_DUMPBIN" >&6; }
4947 else
4948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4949 $as_echo "no" >&6; }
4950 fi
4951
4952
4953   test -n "$ac_ct_DUMPBIN" && break
4954 done
4955
4956   if test "x$ac_ct_DUMPBIN" = x; then
4957     DUMPBIN=":"
4958   else
4959     case $cross_compiling:$ac_tool_warned in
4960 yes:)
4961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4962 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4963 ac_tool_warned=yes ;;
4964 esac
4965     DUMPBIN=$ac_ct_DUMPBIN
4966   fi
4967 fi
4968
4969     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4970     *COFF*)
4971       DUMPBIN="$DUMPBIN -symbols"
4972       ;;
4973     *)
4974       DUMPBIN=:
4975       ;;
4976     esac
4977   fi
4978
4979   if test "$DUMPBIN" != ":"; then
4980     NM="$DUMPBIN"
4981   fi
4982 fi
4983 test -z "$NM" && NM=nm
4984
4985
4986
4987
4988
4989
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4991 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4992 if test "${lt_cv_nm_interface+set}" = set; then :
4993   $as_echo_n "(cached) " >&6
4994 else
4995   lt_cv_nm_interface="BSD nm"
4996   echo "int some_variable = 0;" > conftest.$ac_ext
4997   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4998   (eval "$ac_compile" 2>conftest.err)
4999   cat conftest.err >&5
5000   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5001   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5002   cat conftest.err >&5
5003   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5004   cat conftest.out >&5
5005   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5006     lt_cv_nm_interface="MS dumpbin"
5007   fi
5008   rm -f conftest*
5009 fi
5010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5011 $as_echo "$lt_cv_nm_interface" >&6; }
5012
5013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5014 $as_echo_n "checking whether ln -s works... " >&6; }
5015 LN_S=$as_ln_s
5016 if test "$LN_S" = "ln -s"; then
5017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5018 $as_echo "yes" >&6; }
5019 else
5020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5021 $as_echo "no, using $LN_S" >&6; }
5022 fi
5023
5024 # find the maximum length of command line arguments
5025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5026 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5027 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5028   $as_echo_n "(cached) " >&6
5029 else
5030     i=0
5031   teststring="ABCD"
5032
5033   case $build_os in
5034   msdosdjgpp*)
5035     # On DJGPP, this test can blow up pretty badly due to problems in libc
5036     # (any single argument exceeding 2000 bytes causes a buffer overrun
5037     # during glob expansion).  Even if it were fixed, the result of this
5038     # check would be larger than it should be.
5039     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5040     ;;
5041
5042   gnu*)
5043     # Under GNU Hurd, this test is not required because there is
5044     # no limit to the length of command line arguments.
5045     # Libtool will interpret -1 as no limit whatsoever
5046     lt_cv_sys_max_cmd_len=-1;
5047     ;;
5048
5049   cygwin* | mingw* | cegcc*)
5050     # On Win9x/ME, this test blows up -- it succeeds, but takes
5051     # about 5 minutes as the teststring grows exponentially.
5052     # Worse, since 9x/ME are not pre-emptively multitasking,
5053     # you end up with a "frozen" computer, even though with patience
5054     # the test eventually succeeds (with a max line length of 256k).
5055     # Instead, let's just punt: use the minimum linelength reported by
5056     # all of the supported platforms: 8192 (on NT/2K/XP).
5057     lt_cv_sys_max_cmd_len=8192;
5058     ;;
5059
5060   mint*)
5061     # On MiNT this can take a long time and run out of memory.
5062     lt_cv_sys_max_cmd_len=8192;
5063     ;;
5064
5065   amigaos*)
5066     # On AmigaOS with pdksh, this test takes hours, literally.
5067     # So we just punt and use a minimum line length of 8192.
5068     lt_cv_sys_max_cmd_len=8192;
5069     ;;
5070
5071   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5072     # This has been around since 386BSD, at least.  Likely further.
5073     if test -x /sbin/sysctl; then
5074       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5075     elif test -x /usr/sbin/sysctl; then
5076       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5077     else
5078       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5079     fi
5080     # And add a safety zone
5081     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5082     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5083     ;;
5084
5085   interix*)
5086     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5087     lt_cv_sys_max_cmd_len=196608
5088     ;;
5089
5090   osf*)
5091     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5092     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5093     # nice to cause kernel panics so lets avoid the loop below.
5094     # First set a reasonable default.
5095     lt_cv_sys_max_cmd_len=16384
5096     #
5097     if test -x /sbin/sysconfig; then
5098       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5099         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5100       esac
5101     fi
5102     ;;
5103   sco3.2v5*)
5104     lt_cv_sys_max_cmd_len=102400
5105     ;;
5106   sysv5* | sco5v6* | sysv4.2uw2*)
5107     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5108     if test -n "$kargmax"; then
5109       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5110     else
5111       lt_cv_sys_max_cmd_len=32768
5112     fi
5113     ;;
5114   *)
5115     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5116     if test -n "$lt_cv_sys_max_cmd_len"; then
5117       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5118       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5119     else
5120       # Make teststring a little bigger before we do anything with it.
5121       # a 1K string should be a reasonable start.
5122       for i in 1 2 3 4 5 6 7 8 ; do
5123         teststring=$teststring$teststring
5124       done
5125       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5126       # If test is not a shell built-in, we'll probably end up computing a
5127       # maximum length that is only half of the actual maximum length, but
5128       # we can't tell.
5129       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5130                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5131               test $i != 17 # 1/2 MB should be enough
5132       do
5133         i=`expr $i + 1`
5134         teststring=$teststring$teststring
5135       done
5136       # Only check the string length outside the loop.
5137       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5138       teststring=
5139       # Add a significant safety factor because C++ compilers can tack on
5140       # massive amounts of additional arguments before passing them to the
5141       # linker.  It appears as though 1/2 is a usable value.
5142       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5143     fi
5144     ;;
5145   esac
5146
5147 fi
5148
5149 if test -n $lt_cv_sys_max_cmd_len ; then
5150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5151 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5152 else
5153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5154 $as_echo "none" >&6; }
5155 fi
5156 max_cmd_len=$lt_cv_sys_max_cmd_len
5157
5158
5159
5160
5161
5162
5163 : ${CP="cp -f"}
5164 : ${MV="mv -f"}
5165 : ${RM="rm -f"}
5166
5167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5168 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5169 # Try some XSI features
5170 xsi_shell=no
5171 ( _lt_dummy="a/b/c"
5172   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5173       = c,a/b,, \
5174     && eval 'test $(( 1 + 1 )) -eq 2 \
5175     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5176   && xsi_shell=yes
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5178 $as_echo "$xsi_shell" >&6; }
5179
5180
5181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5182 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5183 lt_shell_append=no
5184 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5185     >/dev/null 2>&1 \
5186   && lt_shell_append=yes
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5188 $as_echo "$lt_shell_append" >&6; }
5189
5190
5191 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5192   lt_unset=unset
5193 else
5194   lt_unset=false
5195 fi
5196
5197
5198
5199
5200
5201 # test EBCDIC or ASCII
5202 case `echo X|tr X '\101'` in
5203  A) # ASCII based system
5204     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5205   lt_SP2NL='tr \040 \012'
5206   lt_NL2SP='tr \015\012 \040\040'
5207   ;;
5208  *) # EBCDIC based system
5209   lt_SP2NL='tr \100 \n'
5210   lt_NL2SP='tr \r\n \100\100'
5211   ;;
5212 esac
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5223 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5224 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5225   $as_echo_n "(cached) " >&6
5226 else
5227   lt_cv_ld_reload_flag='-r'
5228 fi
5229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5230 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5231 reload_flag=$lt_cv_ld_reload_flag
5232 case $reload_flag in
5233 "" | " "*) ;;
5234 *) reload_flag=" $reload_flag" ;;
5235 esac
5236 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5237 case $host_os in
5238   darwin*)
5239     if test "$GCC" = yes; then
5240       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5241     else
5242       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5243     fi
5244     ;;
5245 esac
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255 if test -n "$ac_tool_prefix"; then
5256   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5257 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5259 $as_echo_n "checking for $ac_word... " >&6; }
5260 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5261   $as_echo_n "(cached) " >&6
5262 else
5263   if test -n "$OBJDUMP"; then
5264   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5265 else
5266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5267 for as_dir in $PATH
5268 do
5269   IFS=$as_save_IFS
5270   test -z "$as_dir" && as_dir=.
5271     for ac_exec_ext in '' $ac_executable_extensions; do
5272   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5273     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5274     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5275     break 2
5276   fi
5277 done
5278   done
5279 IFS=$as_save_IFS
5280
5281 fi
5282 fi
5283 OBJDUMP=$ac_cv_prog_OBJDUMP
5284 if test -n "$OBJDUMP"; then
5285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5286 $as_echo "$OBJDUMP" >&6; }
5287 else
5288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5289 $as_echo "no" >&6; }
5290 fi
5291
5292
5293 fi
5294 if test -z "$ac_cv_prog_OBJDUMP"; then
5295   ac_ct_OBJDUMP=$OBJDUMP
5296   # Extract the first word of "objdump", so it can be a program name with args.
5297 set dummy objdump; ac_word=$2
5298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5299 $as_echo_n "checking for $ac_word... " >&6; }
5300 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5301   $as_echo_n "(cached) " >&6
5302 else
5303   if test -n "$ac_ct_OBJDUMP"; then
5304   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5305 else
5306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5307 for as_dir in $PATH
5308 do
5309   IFS=$as_save_IFS
5310   test -z "$as_dir" && as_dir=.
5311     for ac_exec_ext in '' $ac_executable_extensions; do
5312   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5313     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5314     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5315     break 2
5316   fi
5317 done
5318   done
5319 IFS=$as_save_IFS
5320
5321 fi
5322 fi
5323 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5324 if test -n "$ac_ct_OBJDUMP"; then
5325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5326 $as_echo "$ac_ct_OBJDUMP" >&6; }
5327 else
5328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5329 $as_echo "no" >&6; }
5330 fi
5331
5332   if test "x$ac_ct_OBJDUMP" = x; then
5333     OBJDUMP="false"
5334   else
5335     case $cross_compiling:$ac_tool_warned in
5336 yes:)
5337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5338 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5339 ac_tool_warned=yes ;;
5340 esac
5341     OBJDUMP=$ac_ct_OBJDUMP
5342   fi
5343 else
5344   OBJDUMP="$ac_cv_prog_OBJDUMP"
5345 fi
5346
5347 test -z "$OBJDUMP" && OBJDUMP=objdump
5348
5349
5350
5351
5352
5353
5354
5355
5356
5357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5358 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5359 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5360   $as_echo_n "(cached) " >&6
5361 else
5362   lt_cv_file_magic_cmd='$MAGIC_CMD'
5363 lt_cv_file_magic_test_file=
5364 lt_cv_deplibs_check_method='unknown'
5365 # Need to set the preceding variable on all platforms that support
5366 # interlibrary dependencies.
5367 # 'none' -- dependencies not supported.
5368 # `unknown' -- same as none, but documents that we really don't know.
5369 # 'pass_all' -- all dependencies passed with no checks.
5370 # 'test_compile' -- check by making test program.
5371 # 'file_magic [[regex]]' -- check by looking for files in library path
5372 # which responds to the $file_magic_cmd with a given extended regex.
5373 # If you have `file' or equivalent on your system and you're not sure
5374 # whether `pass_all' will *always* work, you probably want this one.
5375
5376 case $host_os in
5377 aix[4-9]*)
5378   lt_cv_deplibs_check_method=pass_all
5379   ;;
5380
5381 beos*)
5382   lt_cv_deplibs_check_method=pass_all
5383   ;;
5384
5385 bsdi[45]*)
5386   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5387   lt_cv_file_magic_cmd='/usr/bin/file -L'
5388   lt_cv_file_magic_test_file=/shlib/libc.so
5389   ;;
5390
5391 cygwin*)
5392   # func_win32_libid is a shell function defined in ltmain.sh
5393   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5394   lt_cv_file_magic_cmd='func_win32_libid'
5395   ;;
5396
5397 mingw* | pw32*)
5398   # Base MSYS/MinGW do not provide the 'file' command needed by
5399   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5400   # unless we find 'file', for example because we are cross-compiling.
5401   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5402   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5403     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5404     lt_cv_file_magic_cmd='func_win32_libid'
5405   else
5406     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5407     lt_cv_file_magic_cmd='$OBJDUMP -f'
5408   fi
5409   ;;
5410
5411 cegcc*)
5412   # use the weaker test based on 'objdump'. See mingw*.
5413   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5414   lt_cv_file_magic_cmd='$OBJDUMP -f'
5415   ;;
5416
5417 darwin* | rhapsody*)
5418   lt_cv_deplibs_check_method=pass_all
5419   ;;
5420
5421 freebsd* | dragonfly*)
5422   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5423     case $host_cpu in
5424     i*86 )
5425       # Not sure whether the presence of OpenBSD here was a mistake.
5426       # Let's accept both of them until this is cleared up.
5427       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5428       lt_cv_file_magic_cmd=/usr/bin/file
5429       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5430       ;;
5431     esac
5432   else
5433     lt_cv_deplibs_check_method=pass_all
5434   fi
5435   ;;
5436
5437 gnu*)
5438   lt_cv_deplibs_check_method=pass_all
5439   ;;
5440
5441 haiku*)
5442   lt_cv_deplibs_check_method=pass_all
5443   ;;
5444
5445 hpux10.20* | hpux11*)
5446   lt_cv_file_magic_cmd=/usr/bin/file
5447   case $host_cpu in
5448   ia64*)
5449     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5450     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5451     ;;
5452   hppa*64*)
5453     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5454     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5455     ;;
5456   *)
5457     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5458     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5459     ;;
5460   esac
5461   ;;
5462
5463 interix[3-9]*)
5464   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5465   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5466   ;;
5467
5468 irix5* | irix6* | nonstopux*)
5469   case $LD in
5470   *-32|*"-32 ") libmagic=32-bit;;
5471   *-n32|*"-n32 ") libmagic=N32;;
5472   *-64|*"-64 ") libmagic=64-bit;;
5473   *) libmagic=never-match;;
5474   esac
5475   lt_cv_deplibs_check_method=pass_all
5476   ;;
5477
5478 # This must be Linux ELF.
5479 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5480   lt_cv_deplibs_check_method=pass_all
5481   ;;
5482
5483 netbsd*)
5484   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5485     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5486   else
5487     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5488   fi
5489   ;;
5490
5491 newos6*)
5492   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5493   lt_cv_file_magic_cmd=/usr/bin/file
5494   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5495   ;;
5496
5497 *nto* | *qnx*)
5498   lt_cv_deplibs_check_method=pass_all
5499   ;;
5500
5501 openbsd*)
5502   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5503     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5504   else
5505     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5506   fi
5507   ;;
5508
5509 osf3* | osf4* | osf5*)
5510   lt_cv_deplibs_check_method=pass_all
5511   ;;
5512
5513 rdos*)
5514   lt_cv_deplibs_check_method=pass_all
5515   ;;
5516
5517 solaris*)
5518   lt_cv_deplibs_check_method=pass_all
5519   ;;
5520
5521 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5522   lt_cv_deplibs_check_method=pass_all
5523   ;;
5524
5525 sysv4 | sysv4.3*)
5526   case $host_vendor in
5527   motorola)
5528     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]'
5529     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5530     ;;
5531   ncr)
5532     lt_cv_deplibs_check_method=pass_all
5533     ;;
5534   sequent)
5535     lt_cv_file_magic_cmd='/bin/file'
5536     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5537     ;;
5538   sni)
5539     lt_cv_file_magic_cmd='/bin/file'
5540     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5541     lt_cv_file_magic_test_file=/lib/libc.so
5542     ;;
5543   siemens)
5544     lt_cv_deplibs_check_method=pass_all
5545     ;;
5546   pc)
5547     lt_cv_deplibs_check_method=pass_all
5548     ;;
5549   esac
5550   ;;
5551
5552 tpf*)
5553   lt_cv_deplibs_check_method=pass_all
5554   ;;
5555 esac
5556
5557 fi
5558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5559 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5560 file_magic_cmd=$lt_cv_file_magic_cmd
5561 deplibs_check_method=$lt_cv_deplibs_check_method
5562 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575 if test -n "$ac_tool_prefix"; then
5576   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5577 set dummy ${ac_tool_prefix}ar; ac_word=$2
5578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5579 $as_echo_n "checking for $ac_word... " >&6; }
5580 if test "${ac_cv_prog_AR+set}" = set; then :
5581   $as_echo_n "(cached) " >&6
5582 else
5583   if test -n "$AR"; then
5584   ac_cv_prog_AR="$AR" # Let the user override the test.
5585 else
5586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5587 for as_dir in $PATH
5588 do
5589   IFS=$as_save_IFS
5590   test -z "$as_dir" && as_dir=.
5591     for ac_exec_ext in '' $ac_executable_extensions; do
5592   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5593     ac_cv_prog_AR="${ac_tool_prefix}ar"
5594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5595     break 2
5596   fi
5597 done
5598   done
5599 IFS=$as_save_IFS
5600
5601 fi
5602 fi
5603 AR=$ac_cv_prog_AR
5604 if test -n "$AR"; then
5605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5606 $as_echo "$AR" >&6; }
5607 else
5608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5609 $as_echo "no" >&6; }
5610 fi
5611
5612
5613 fi
5614 if test -z "$ac_cv_prog_AR"; then
5615   ac_ct_AR=$AR
5616   # Extract the first word of "ar", so it can be a program name with args.
5617 set dummy ar; ac_word=$2
5618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5619 $as_echo_n "checking for $ac_word... " >&6; }
5620 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5621   $as_echo_n "(cached) " >&6
5622 else
5623   if test -n "$ac_ct_AR"; then
5624   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5625 else
5626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5627 for as_dir in $PATH
5628 do
5629   IFS=$as_save_IFS
5630   test -z "$as_dir" && as_dir=.
5631     for ac_exec_ext in '' $ac_executable_extensions; do
5632   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5633     ac_cv_prog_ac_ct_AR="ar"
5634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5635     break 2
5636   fi
5637 done
5638   done
5639 IFS=$as_save_IFS
5640
5641 fi
5642 fi
5643 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5644 if test -n "$ac_ct_AR"; then
5645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5646 $as_echo "$ac_ct_AR" >&6; }
5647 else
5648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5649 $as_echo "no" >&6; }
5650 fi
5651
5652   if test "x$ac_ct_AR" = x; then
5653     AR="false"
5654   else
5655     case $cross_compiling:$ac_tool_warned in
5656 yes:)
5657 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5658 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5659 ac_tool_warned=yes ;;
5660 esac
5661     AR=$ac_ct_AR
5662   fi
5663 else
5664   AR="$ac_cv_prog_AR"
5665 fi
5666
5667 test -z "$AR" && AR=ar
5668 test -z "$AR_FLAGS" && AR_FLAGS=cru
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680 if test -n "$ac_tool_prefix"; then
5681   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5682 set dummy ${ac_tool_prefix}strip; ac_word=$2
5683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5684 $as_echo_n "checking for $ac_word... " >&6; }
5685 if test "${ac_cv_prog_STRIP+set}" = set; then :
5686   $as_echo_n "(cached) " >&6
5687 else
5688   if test -n "$STRIP"; then
5689   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5690 else
5691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5692 for as_dir in $PATH
5693 do
5694   IFS=$as_save_IFS
5695   test -z "$as_dir" && as_dir=.
5696     for ac_exec_ext in '' $ac_executable_extensions; do
5697   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5698     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5699     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5700     break 2
5701   fi
5702 done
5703   done
5704 IFS=$as_save_IFS
5705
5706 fi
5707 fi
5708 STRIP=$ac_cv_prog_STRIP
5709 if test -n "$STRIP"; then
5710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5711 $as_echo "$STRIP" >&6; }
5712 else
5713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5714 $as_echo "no" >&6; }
5715 fi
5716
5717
5718 fi
5719 if test -z "$ac_cv_prog_STRIP"; then
5720   ac_ct_STRIP=$STRIP
5721   # Extract the first word of "strip", so it can be a program name with args.
5722 set dummy strip; ac_word=$2
5723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5724 $as_echo_n "checking for $ac_word... " >&6; }
5725 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5726   $as_echo_n "(cached) " >&6
5727 else
5728   if test -n "$ac_ct_STRIP"; then
5729   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5730 else
5731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5732 for as_dir in $PATH
5733 do
5734   IFS=$as_save_IFS
5735   test -z "$as_dir" && as_dir=.
5736     for ac_exec_ext in '' $ac_executable_extensions; do
5737   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5738     ac_cv_prog_ac_ct_STRIP="strip"
5739     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5740     break 2
5741   fi
5742 done
5743   done
5744 IFS=$as_save_IFS
5745
5746 fi
5747 fi
5748 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5749 if test -n "$ac_ct_STRIP"; then
5750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5751 $as_echo "$ac_ct_STRIP" >&6; }
5752 else
5753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5754 $as_echo "no" >&6; }
5755 fi
5756
5757   if test "x$ac_ct_STRIP" = x; then
5758     STRIP=":"
5759   else
5760     case $cross_compiling:$ac_tool_warned in
5761 yes:)
5762 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5763 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5764 ac_tool_warned=yes ;;
5765 esac
5766     STRIP=$ac_ct_STRIP
5767   fi
5768 else
5769   STRIP="$ac_cv_prog_STRIP"
5770 fi
5771
5772 test -z "$STRIP" && STRIP=:
5773
5774
5775
5776
5777
5778
5779 if test -n "$ac_tool_prefix"; then
5780   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5781 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5783 $as_echo_n "checking for $ac_word... " >&6; }
5784 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5785   $as_echo_n "(cached) " >&6
5786 else
5787   if test -n "$RANLIB"; then
5788   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5789 else
5790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5791 for as_dir in $PATH
5792 do
5793   IFS=$as_save_IFS
5794   test -z "$as_dir" && as_dir=.
5795     for ac_exec_ext in '' $ac_executable_extensions; do
5796   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5797     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5799     break 2
5800   fi
5801 done
5802   done
5803 IFS=$as_save_IFS
5804
5805 fi
5806 fi
5807 RANLIB=$ac_cv_prog_RANLIB
5808 if test -n "$RANLIB"; then
5809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5810 $as_echo "$RANLIB" >&6; }
5811 else
5812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5813 $as_echo "no" >&6; }
5814 fi
5815
5816
5817 fi
5818 if test -z "$ac_cv_prog_RANLIB"; then
5819   ac_ct_RANLIB=$RANLIB
5820   # Extract the first word of "ranlib", so it can be a program name with args.
5821 set dummy ranlib; ac_word=$2
5822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5823 $as_echo_n "checking for $ac_word... " >&6; }
5824 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5825   $as_echo_n "(cached) " >&6
5826 else
5827   if test -n "$ac_ct_RANLIB"; then
5828   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5829 else
5830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5831 for as_dir in $PATH
5832 do
5833   IFS=$as_save_IFS
5834   test -z "$as_dir" && as_dir=.
5835     for ac_exec_ext in '' $ac_executable_extensions; do
5836   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5837     ac_cv_prog_ac_ct_RANLIB="ranlib"
5838     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5839     break 2
5840   fi
5841 done
5842   done
5843 IFS=$as_save_IFS
5844
5845 fi
5846 fi
5847 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5848 if test -n "$ac_ct_RANLIB"; then
5849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5850 $as_echo "$ac_ct_RANLIB" >&6; }
5851 else
5852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5853 $as_echo "no" >&6; }
5854 fi
5855
5856   if test "x$ac_ct_RANLIB" = x; then
5857     RANLIB=":"
5858   else
5859     case $cross_compiling:$ac_tool_warned in
5860 yes:)
5861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5862 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5863 ac_tool_warned=yes ;;
5864 esac
5865     RANLIB=$ac_ct_RANLIB
5866   fi
5867 else
5868   RANLIB="$ac_cv_prog_RANLIB"
5869 fi
5870
5871 test -z "$RANLIB" && RANLIB=:
5872
5873
5874
5875
5876
5877
5878 # Determine commands to create old-style static archives.
5879 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5880 old_postinstall_cmds='chmod 644 $oldlib'
5881 old_postuninstall_cmds=
5882
5883 if test -n "$RANLIB"; then
5884   case $host_os in
5885   openbsd*)
5886     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5887     ;;
5888   *)
5889     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5890     ;;
5891   esac
5892   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5893 fi
5894
5895 case $host_os in
5896   darwin*)
5897     lock_old_archive_extraction=yes ;;
5898   *)
5899     lock_old_archive_extraction=no ;;
5900 esac
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940 # If no C compiler was specified, use CC.
5941 LTCC=${LTCC-"$CC"}
5942
5943 # If no C compiler flags were specified, use CFLAGS.
5944 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5945
5946 # Allow CC to be a program name with arguments.
5947 compiler=$CC
5948
5949
5950 # Check for command to grab the raw symbol name followed by C symbol from nm.
5951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5952 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5953 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5954   $as_echo_n "(cached) " >&6
5955 else
5956
5957 # These are sane defaults that work on at least a few old systems.
5958 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5959
5960 # Character class describing NM global symbol codes.
5961 symcode='[BCDEGRST]'
5962
5963 # Regexp to match symbols that can be accessed directly from C.
5964 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5965
5966 # Define system-specific variables.
5967 case $host_os in
5968 aix*)
5969   symcode='[BCDT]'
5970   ;;
5971 cygwin* | mingw* | pw32* | cegcc*)
5972   symcode='[ABCDGISTW]'
5973   ;;
5974 hpux*)
5975   if test "$host_cpu" = ia64; then
5976     symcode='[ABCDEGRST]'
5977   fi
5978   ;;
5979 irix* | nonstopux*)
5980   symcode='[BCDEGRST]'
5981   ;;
5982 osf*)
5983   symcode='[BCDEGQRST]'
5984   ;;
5985 solaris*)
5986   symcode='[BDRT]'
5987   ;;
5988 sco3.2v5*)
5989   symcode='[DT]'
5990   ;;
5991 sysv4.2uw2*)
5992   symcode='[DT]'
5993   ;;
5994 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5995   symcode='[ABDT]'
5996   ;;
5997 sysv4)
5998   symcode='[DFNSTU]'
5999   ;;
6000 esac
6001
6002 # If we're using GNU nm, then use its standard symbol codes.
6003 case `$NM -V 2>&1` in
6004 *GNU* | *'with BFD'*)
6005   symcode='[ABCDGIRSTW]' ;;
6006 esac
6007
6008 # Transform an extracted symbol line into a proper C declaration.
6009 # Some systems (esp. on ia64) link data and code symbols differently,
6010 # so use this general approach.
6011 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6012
6013 # Transform an extracted symbol line into symbol name and symbol address
6014 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6015 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'"
6016
6017 # Handle CRLF in mingw tool chain
6018 opt_cr=
6019 case $build_os in
6020 mingw*)
6021   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6022   ;;
6023 esac
6024
6025 # Try without a prefix underscore, then with it.
6026 for ac_symprfx in "" "_"; do
6027
6028   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6029   symxfrm="\\1 $ac_symprfx\\2 \\2"
6030
6031   # Write the raw and C identifiers.
6032   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6033     # Fake it for dumpbin and say T for any non-static function
6034     # and D for any global variable.
6035     # Also find C++ and __fastcall symbols from MSVC++,
6036     # which start with @ or ?.
6037     lt_cv_sys_global_symbol_pipe="$AWK '"\
6038 "     {last_section=section; section=\$ 3};"\
6039 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6040 "     \$ 0!~/External *\|/{next};"\
6041 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6042 "     {if(hide[section]) next};"\
6043 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6044 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6045 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6046 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6047 "     ' prfx=^$ac_symprfx"
6048   else
6049     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6050   fi
6051
6052   # Check to see that the pipe works correctly.
6053   pipe_works=no
6054
6055   rm -f conftest*
6056   cat > conftest.$ac_ext <<_LT_EOF
6057 #ifdef __cplusplus
6058 extern "C" {
6059 #endif
6060 char nm_test_var;
6061 void nm_test_func(void);
6062 void nm_test_func(void){}
6063 #ifdef __cplusplus
6064 }
6065 #endif
6066 int main(){nm_test_var='a';nm_test_func();return(0);}
6067 _LT_EOF
6068
6069   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6070   (eval $ac_compile) 2>&5
6071   ac_status=$?
6072   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6073   test $ac_status = 0; }; then
6074     # Now try to grab the symbols.
6075     nlist=conftest.nm
6076     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6077   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6078   ac_status=$?
6079   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6080   test $ac_status = 0; } && test -s "$nlist"; then
6081       # Try sorting and uniquifying the output.
6082       if sort "$nlist" | uniq > "$nlist"T; then
6083         mv -f "$nlist"T "$nlist"
6084       else
6085         rm -f "$nlist"T
6086       fi
6087
6088       # Make sure that we snagged all the symbols we need.
6089       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6090         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6091           cat <<_LT_EOF > conftest.$ac_ext
6092 #ifdef __cplusplus
6093 extern "C" {
6094 #endif
6095
6096 _LT_EOF
6097           # Now generate the symbol file.
6098           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6099
6100           cat <<_LT_EOF >> conftest.$ac_ext
6101
6102 /* The mapping between symbol names and symbols.  */
6103 const struct {
6104   const char *name;
6105   void       *address;
6106 }
6107 lt__PROGRAM__LTX_preloaded_symbols[] =
6108 {
6109   { "@PROGRAM@", (void *) 0 },
6110 _LT_EOF
6111           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6112           cat <<\_LT_EOF >> conftest.$ac_ext
6113   {0, (void *) 0}
6114 };
6115
6116 /* This works around a problem in FreeBSD linker */
6117 #ifdef FREEBSD_WORKAROUND
6118 static const void *lt_preloaded_setup() {
6119   return lt__PROGRAM__LTX_preloaded_symbols;
6120 }
6121 #endif
6122
6123 #ifdef __cplusplus
6124 }
6125 #endif
6126 _LT_EOF
6127           # Now try linking the two files.
6128           mv conftest.$ac_objext conftstm.$ac_objext
6129           lt_save_LIBS="$LIBS"
6130           lt_save_CFLAGS="$CFLAGS"
6131           LIBS="conftstm.$ac_objext"
6132           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6133           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6134   (eval $ac_link) 2>&5
6135   ac_status=$?
6136   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6137   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6138             pipe_works=yes
6139           fi
6140           LIBS="$lt_save_LIBS"
6141           CFLAGS="$lt_save_CFLAGS"
6142         else
6143           echo "cannot find nm_test_func in $nlist" >&5
6144         fi
6145       else
6146         echo "cannot find nm_test_var in $nlist" >&5
6147       fi
6148     else
6149       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6150     fi
6151   else
6152     echo "$progname: failed program was:" >&5
6153     cat conftest.$ac_ext >&5
6154   fi
6155   rm -rf conftest* conftst*
6156
6157   # Do not use the global_symbol_pipe unless it works.
6158   if test "$pipe_works" = yes; then
6159     break
6160   else
6161     lt_cv_sys_global_symbol_pipe=
6162   fi
6163 done
6164
6165 fi
6166
6167 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6168   lt_cv_sys_global_symbol_to_cdecl=
6169 fi
6170 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6172 $as_echo "failed" >&6; }
6173 else
6174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6175 $as_echo "ok" >&6; }
6176 fi
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200 # Check whether --enable-libtool-lock was given.
6201 if test "${enable_libtool_lock+set}" = set; then :
6202   enableval=$enable_libtool_lock;
6203 fi
6204
6205 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6206
6207 # Some flags need to be propagated to the compiler or linker for good
6208 # libtool support.
6209 case $host in
6210 ia64-*-hpux*)
6211   # Find out which ABI we are using.
6212   echo 'int i;' > conftest.$ac_ext
6213   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6214   (eval $ac_compile) 2>&5
6215   ac_status=$?
6216   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6217   test $ac_status = 0; }; then
6218     case `/usr/bin/file conftest.$ac_objext` in
6219       *ELF-32*)
6220         HPUX_IA64_MODE="32"
6221         ;;
6222       *ELF-64*)
6223         HPUX_IA64_MODE="64"
6224         ;;
6225     esac
6226   fi
6227   rm -rf conftest*
6228   ;;
6229 *-*-irix6*)
6230   # Find out which ABI we are using.
6231   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6232   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6233   (eval $ac_compile) 2>&5
6234   ac_status=$?
6235   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6236   test $ac_status = 0; }; then
6237     if test "$lt_cv_prog_gnu_ld" = yes; then
6238       case `/usr/bin/file conftest.$ac_objext` in
6239         *32-bit*)
6240           LD="${LD-ld} -melf32bsmip"
6241           ;;
6242         *N32*)
6243           LD="${LD-ld} -melf32bmipn32"
6244           ;;
6245         *64-bit*)
6246           LD="${LD-ld} -melf64bmip"
6247         ;;
6248       esac
6249     else
6250       case `/usr/bin/file conftest.$ac_objext` in
6251         *32-bit*)
6252           LD="${LD-ld} -32"
6253           ;;
6254         *N32*)
6255           LD="${LD-ld} -n32"
6256           ;;
6257         *64-bit*)
6258           LD="${LD-ld} -64"
6259           ;;
6260       esac
6261     fi
6262   fi
6263   rm -rf conftest*
6264   ;;
6265
6266 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6267 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6268   # Find out which ABI we are using.
6269   echo 'int i;' > conftest.$ac_ext
6270   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6271   (eval $ac_compile) 2>&5
6272   ac_status=$?
6273   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6274   test $ac_status = 0; }; then
6275     case `/usr/bin/file conftest.o` in
6276       *32-bit*)
6277         case $host in
6278           x86_64-*kfreebsd*-gnu)
6279             LD="${LD-ld} -m elf_i386_fbsd"
6280             ;;
6281           x86_64-*linux*)
6282             LD="${LD-ld} -m elf_i386"
6283             ;;
6284           ppc64-*linux*|powerpc64-*linux*)
6285             LD="${LD-ld} -m elf32ppclinux"
6286             ;;
6287           s390x-*linux*)
6288             LD="${LD-ld} -m elf_s390"
6289             ;;
6290           sparc64-*linux*)
6291             LD="${LD-ld} -m elf32_sparc"
6292             ;;
6293         esac
6294         ;;
6295       *64-bit*)
6296         case $host in
6297           x86_64-*kfreebsd*-gnu)
6298             LD="${LD-ld} -m elf_x86_64_fbsd"
6299             ;;
6300           x86_64-*linux*)
6301             LD="${LD-ld} -m elf_x86_64"
6302             ;;
6303           ppc*-*linux*|powerpc*-*linux*)
6304             LD="${LD-ld} -m elf64ppc"
6305             ;;
6306           s390*-*linux*|s390*-*tpf*)
6307             LD="${LD-ld} -m elf64_s390"
6308             ;;
6309           sparc*-*linux*)
6310             LD="${LD-ld} -m elf64_sparc"
6311             ;;
6312         esac
6313         ;;
6314     esac
6315   fi
6316   rm -rf conftest*
6317   ;;
6318
6319 *-*-sco3.2v5*)
6320   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6321   SAVE_CFLAGS="$CFLAGS"
6322   CFLAGS="$CFLAGS -belf"
6323   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6324 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6325 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6326   $as_echo_n "(cached) " >&6
6327 else
6328   ac_ext=c
6329 ac_cpp='$CPP $CPPFLAGS'
6330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6332 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6333
6334      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6335 /* end confdefs.h.  */
6336
6337 int
6338 main ()
6339 {
6340
6341   ;
6342   return 0;
6343 }
6344 _ACEOF
6345 if ac_fn_c_try_link "$LINENO"; then :
6346   lt_cv_cc_needs_belf=yes
6347 else
6348   lt_cv_cc_needs_belf=no
6349 fi
6350 rm -f core conftest.err conftest.$ac_objext \
6351     conftest$ac_exeext conftest.$ac_ext
6352      ac_ext=c
6353 ac_cpp='$CPP $CPPFLAGS'
6354 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6355 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6356 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6357
6358 fi
6359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6360 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6361   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6362     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6363     CFLAGS="$SAVE_CFLAGS"
6364   fi
6365   ;;
6366 sparc*-*solaris*)
6367   # Find out which ABI we are using.
6368   echo 'int i;' > conftest.$ac_ext
6369   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6370   (eval $ac_compile) 2>&5
6371   ac_status=$?
6372   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6373   test $ac_status = 0; }; then
6374     case `/usr/bin/file conftest.o` in
6375     *64-bit*)
6376       case $lt_cv_prog_gnu_ld in
6377       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6378       *)
6379         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6380           LD="${LD-ld} -64"
6381         fi
6382         ;;
6383       esac
6384       ;;
6385     esac
6386   fi
6387   rm -rf conftest*
6388   ;;
6389 esac
6390
6391 need_locks="$enable_libtool_lock"
6392
6393
6394   case $host_os in
6395     rhapsody* | darwin*)
6396     if test -n "$ac_tool_prefix"; then
6397   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6398 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6400 $as_echo_n "checking for $ac_word... " >&6; }
6401 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6402   $as_echo_n "(cached) " >&6
6403 else
6404   if test -n "$DSYMUTIL"; then
6405   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6406 else
6407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6408 for as_dir in $PATH
6409 do
6410   IFS=$as_save_IFS
6411   test -z "$as_dir" && as_dir=.
6412     for ac_exec_ext in '' $ac_executable_extensions; do
6413   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6414     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6415     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6416     break 2
6417   fi
6418 done
6419   done
6420 IFS=$as_save_IFS
6421
6422 fi
6423 fi
6424 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6425 if test -n "$DSYMUTIL"; then
6426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6427 $as_echo "$DSYMUTIL" >&6; }
6428 else
6429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6430 $as_echo "no" >&6; }
6431 fi
6432
6433
6434 fi
6435 if test -z "$ac_cv_prog_DSYMUTIL"; then
6436   ac_ct_DSYMUTIL=$DSYMUTIL
6437   # Extract the first word of "dsymutil", so it can be a program name with args.
6438 set dummy dsymutil; ac_word=$2
6439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6440 $as_echo_n "checking for $ac_word... " >&6; }
6441 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6442   $as_echo_n "(cached) " >&6
6443 else
6444   if test -n "$ac_ct_DSYMUTIL"; then
6445   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6446 else
6447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6448 for as_dir in $PATH
6449 do
6450   IFS=$as_save_IFS
6451   test -z "$as_dir" && as_dir=.
6452     for ac_exec_ext in '' $ac_executable_extensions; do
6453   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6454     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6455     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6456     break 2
6457   fi
6458 done
6459   done
6460 IFS=$as_save_IFS
6461
6462 fi
6463 fi
6464 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6465 if test -n "$ac_ct_DSYMUTIL"; then
6466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6467 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6468 else
6469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6470 $as_echo "no" >&6; }
6471 fi
6472
6473   if test "x$ac_ct_DSYMUTIL" = x; then
6474     DSYMUTIL=":"
6475   else
6476     case $cross_compiling:$ac_tool_warned in
6477 yes:)
6478 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6479 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6480 ac_tool_warned=yes ;;
6481 esac
6482     DSYMUTIL=$ac_ct_DSYMUTIL
6483   fi
6484 else
6485   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6486 fi
6487
6488     if test -n "$ac_tool_prefix"; then
6489   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6490 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6492 $as_echo_n "checking for $ac_word... " >&6; }
6493 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6494   $as_echo_n "(cached) " >&6
6495 else
6496   if test -n "$NMEDIT"; then
6497   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6498 else
6499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6500 for as_dir in $PATH
6501 do
6502   IFS=$as_save_IFS
6503   test -z "$as_dir" && as_dir=.
6504     for ac_exec_ext in '' $ac_executable_extensions; do
6505   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6506     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6507     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6508     break 2
6509   fi
6510 done
6511   done
6512 IFS=$as_save_IFS
6513
6514 fi
6515 fi
6516 NMEDIT=$ac_cv_prog_NMEDIT
6517 if test -n "$NMEDIT"; then
6518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6519 $as_echo "$NMEDIT" >&6; }
6520 else
6521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6522 $as_echo "no" >&6; }
6523 fi
6524
6525
6526 fi
6527 if test -z "$ac_cv_prog_NMEDIT"; then
6528   ac_ct_NMEDIT=$NMEDIT
6529   # Extract the first word of "nmedit", so it can be a program name with args.
6530 set dummy nmedit; ac_word=$2
6531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6532 $as_echo_n "checking for $ac_word... " >&6; }
6533 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6534   $as_echo_n "(cached) " >&6
6535 else
6536   if test -n "$ac_ct_NMEDIT"; then
6537   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6538 else
6539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6540 for as_dir in $PATH
6541 do
6542   IFS=$as_save_IFS
6543   test -z "$as_dir" && as_dir=.
6544     for ac_exec_ext in '' $ac_executable_extensions; do
6545   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6546     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6547     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6548     break 2
6549   fi
6550 done
6551   done
6552 IFS=$as_save_IFS
6553
6554 fi
6555 fi
6556 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6557 if test -n "$ac_ct_NMEDIT"; then
6558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6559 $as_echo "$ac_ct_NMEDIT" >&6; }
6560 else
6561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6562 $as_echo "no" >&6; }
6563 fi
6564
6565   if test "x$ac_ct_NMEDIT" = x; then
6566     NMEDIT=":"
6567   else
6568     case $cross_compiling:$ac_tool_warned in
6569 yes:)
6570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6571 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6572 ac_tool_warned=yes ;;
6573 esac
6574     NMEDIT=$ac_ct_NMEDIT
6575   fi
6576 else
6577   NMEDIT="$ac_cv_prog_NMEDIT"
6578 fi
6579
6580     if test -n "$ac_tool_prefix"; then
6581   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6582 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6584 $as_echo_n "checking for $ac_word... " >&6; }
6585 if test "${ac_cv_prog_LIPO+set}" = set; then :
6586   $as_echo_n "(cached) " >&6
6587 else
6588   if test -n "$LIPO"; then
6589   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6590 else
6591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6592 for as_dir in $PATH
6593 do
6594   IFS=$as_save_IFS
6595   test -z "$as_dir" && as_dir=.
6596     for ac_exec_ext in '' $ac_executable_extensions; do
6597   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6598     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6599     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6600     break 2
6601   fi
6602 done
6603   done
6604 IFS=$as_save_IFS
6605
6606 fi
6607 fi
6608 LIPO=$ac_cv_prog_LIPO
6609 if test -n "$LIPO"; then
6610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6611 $as_echo "$LIPO" >&6; }
6612 else
6613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6614 $as_echo "no" >&6; }
6615 fi
6616
6617
6618 fi
6619 if test -z "$ac_cv_prog_LIPO"; then
6620   ac_ct_LIPO=$LIPO
6621   # Extract the first word of "lipo", so it can be a program name with args.
6622 set dummy lipo; ac_word=$2
6623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6624 $as_echo_n "checking for $ac_word... " >&6; }
6625 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6626   $as_echo_n "(cached) " >&6
6627 else
6628   if test -n "$ac_ct_LIPO"; then
6629   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6630 else
6631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6632 for as_dir in $PATH
6633 do
6634   IFS=$as_save_IFS
6635   test -z "$as_dir" && as_dir=.
6636     for ac_exec_ext in '' $ac_executable_extensions; do
6637   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6638     ac_cv_prog_ac_ct_LIPO="lipo"
6639     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6640     break 2
6641   fi
6642 done
6643   done
6644 IFS=$as_save_IFS
6645
6646 fi
6647 fi
6648 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6649 if test -n "$ac_ct_LIPO"; then
6650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6651 $as_echo "$ac_ct_LIPO" >&6; }
6652 else
6653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6654 $as_echo "no" >&6; }
6655 fi
6656
6657   if test "x$ac_ct_LIPO" = x; then
6658     LIPO=":"
6659   else
6660     case $cross_compiling:$ac_tool_warned in
6661 yes:)
6662 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6663 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6664 ac_tool_warned=yes ;;
6665 esac
6666     LIPO=$ac_ct_LIPO
6667   fi
6668 else
6669   LIPO="$ac_cv_prog_LIPO"
6670 fi
6671
6672     if test -n "$ac_tool_prefix"; then
6673   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6674 set dummy ${ac_tool_prefix}otool; ac_word=$2
6675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6676 $as_echo_n "checking for $ac_word... " >&6; }
6677 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6678   $as_echo_n "(cached) " >&6
6679 else
6680   if test -n "$OTOOL"; then
6681   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6682 else
6683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6684 for as_dir in $PATH
6685 do
6686   IFS=$as_save_IFS
6687   test -z "$as_dir" && as_dir=.
6688     for ac_exec_ext in '' $ac_executable_extensions; do
6689   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6690     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6691     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6692     break 2
6693   fi
6694 done
6695   done
6696 IFS=$as_save_IFS
6697
6698 fi
6699 fi
6700 OTOOL=$ac_cv_prog_OTOOL
6701 if test -n "$OTOOL"; then
6702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6703 $as_echo "$OTOOL" >&6; }
6704 else
6705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6706 $as_echo "no" >&6; }
6707 fi
6708
6709
6710 fi
6711 if test -z "$ac_cv_prog_OTOOL"; then
6712   ac_ct_OTOOL=$OTOOL
6713   # Extract the first word of "otool", so it can be a program name with args.
6714 set dummy otool; ac_word=$2
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6716 $as_echo_n "checking for $ac_word... " >&6; }
6717 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6718   $as_echo_n "(cached) " >&6
6719 else
6720   if test -n "$ac_ct_OTOOL"; then
6721   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6722 else
6723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6724 for as_dir in $PATH
6725 do
6726   IFS=$as_save_IFS
6727   test -z "$as_dir" && as_dir=.
6728     for ac_exec_ext in '' $ac_executable_extensions; do
6729   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6730     ac_cv_prog_ac_ct_OTOOL="otool"
6731     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6732     break 2
6733   fi
6734 done
6735   done
6736 IFS=$as_save_IFS
6737
6738 fi
6739 fi
6740 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6741 if test -n "$ac_ct_OTOOL"; then
6742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6743 $as_echo "$ac_ct_OTOOL" >&6; }
6744 else
6745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6746 $as_echo "no" >&6; }
6747 fi
6748
6749   if test "x$ac_ct_OTOOL" = x; then
6750     OTOOL=":"
6751   else
6752     case $cross_compiling:$ac_tool_warned in
6753 yes:)
6754 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6755 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6756 ac_tool_warned=yes ;;
6757 esac
6758     OTOOL=$ac_ct_OTOOL
6759   fi
6760 else
6761   OTOOL="$ac_cv_prog_OTOOL"
6762 fi
6763
6764     if test -n "$ac_tool_prefix"; then
6765   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6766 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6768 $as_echo_n "checking for $ac_word... " >&6; }
6769 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6770   $as_echo_n "(cached) " >&6
6771 else
6772   if test -n "$OTOOL64"; then
6773   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6774 else
6775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6776 for as_dir in $PATH
6777 do
6778   IFS=$as_save_IFS
6779   test -z "$as_dir" && as_dir=.
6780     for ac_exec_ext in '' $ac_executable_extensions; do
6781   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6782     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6784     break 2
6785   fi
6786 done
6787   done
6788 IFS=$as_save_IFS
6789
6790 fi
6791 fi
6792 OTOOL64=$ac_cv_prog_OTOOL64
6793 if test -n "$OTOOL64"; then
6794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6795 $as_echo "$OTOOL64" >&6; }
6796 else
6797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6798 $as_echo "no" >&6; }
6799 fi
6800
6801
6802 fi
6803 if test -z "$ac_cv_prog_OTOOL64"; then
6804   ac_ct_OTOOL64=$OTOOL64
6805   # Extract the first word of "otool64", so it can be a program name with args.
6806 set dummy otool64; ac_word=$2
6807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6808 $as_echo_n "checking for $ac_word... " >&6; }
6809 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6810   $as_echo_n "(cached) " >&6
6811 else
6812   if test -n "$ac_ct_OTOOL64"; then
6813   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6814 else
6815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6816 for as_dir in $PATH
6817 do
6818   IFS=$as_save_IFS
6819   test -z "$as_dir" && as_dir=.
6820     for ac_exec_ext in '' $ac_executable_extensions; do
6821   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6822     ac_cv_prog_ac_ct_OTOOL64="otool64"
6823     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6824     break 2
6825   fi
6826 done
6827   done
6828 IFS=$as_save_IFS
6829
6830 fi
6831 fi
6832 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6833 if test -n "$ac_ct_OTOOL64"; then
6834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6835 $as_echo "$ac_ct_OTOOL64" >&6; }
6836 else
6837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6838 $as_echo "no" >&6; }
6839 fi
6840
6841   if test "x$ac_ct_OTOOL64" = x; then
6842     OTOOL64=":"
6843   else
6844     case $cross_compiling:$ac_tool_warned in
6845 yes:)
6846 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6847 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6848 ac_tool_warned=yes ;;
6849 esac
6850     OTOOL64=$ac_ct_OTOOL64
6851   fi
6852 else
6853   OTOOL64="$ac_cv_prog_OTOOL64"
6854 fi
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6883 $as_echo_n "checking for -single_module linker flag... " >&6; }
6884 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6885   $as_echo_n "(cached) " >&6
6886 else
6887   lt_cv_apple_cc_single_mod=no
6888       if test -z "${LT_MULTI_MODULE}"; then
6889         # By default we will add the -single_module flag. You can override
6890         # by either setting the environment variable LT_MULTI_MODULE
6891         # non-empty at configure time, or by adding -multi_module to the
6892         # link flags.
6893         rm -rf libconftest.dylib*
6894         echo "int foo(void){return 1;}" > conftest.c
6895         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6896 -dynamiclib -Wl,-single_module conftest.c" >&5
6897         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6898           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6899         _lt_result=$?
6900         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6901           lt_cv_apple_cc_single_mod=yes
6902         else
6903           cat conftest.err >&5
6904         fi
6905         rm -rf libconftest.dylib*
6906         rm -f conftest.*
6907       fi
6908 fi
6909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6910 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6911     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6912 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6913 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6914   $as_echo_n "(cached) " >&6
6915 else
6916   lt_cv_ld_exported_symbols_list=no
6917       save_LDFLAGS=$LDFLAGS
6918       echo "_main" > conftest.sym
6919       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6920       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6921 /* end confdefs.h.  */
6922
6923 int
6924 main ()
6925 {
6926
6927   ;
6928   return 0;
6929 }
6930 _ACEOF
6931 if ac_fn_c_try_link "$LINENO"; then :
6932   lt_cv_ld_exported_symbols_list=yes
6933 else
6934   lt_cv_ld_exported_symbols_list=no
6935 fi
6936 rm -f core conftest.err conftest.$ac_objext \
6937     conftest$ac_exeext conftest.$ac_ext
6938         LDFLAGS="$save_LDFLAGS"
6939
6940 fi
6941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6942 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6943     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6944 $as_echo_n "checking for -force_load linker flag... " >&6; }
6945 if test "${lt_cv_ld_force_load+set}" = set; then :
6946   $as_echo_n "(cached) " >&6
6947 else
6948   lt_cv_ld_force_load=no
6949       cat > conftest.c << _LT_EOF
6950 int forced_loaded() { return 2;}
6951 _LT_EOF
6952       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6953       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6954       echo "$AR cru libconftest.a conftest.o" >&5
6955       $AR cru libconftest.a conftest.o 2>&5
6956       cat > conftest.c << _LT_EOF
6957 int main() { return 0;}
6958 _LT_EOF
6959       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6960       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6961       _lt_result=$?
6962       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6963         lt_cv_ld_force_load=yes
6964       else
6965         cat conftest.err >&5
6966       fi
6967         rm -f conftest.err libconftest.a conftest conftest.c
6968         rm -rf conftest.dSYM
6969
6970 fi
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6972 $as_echo "$lt_cv_ld_force_load" >&6; }
6973     case $host_os in
6974     rhapsody* | darwin1.[012])
6975       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6976     darwin1.*)
6977       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6978     darwin*) # darwin 5.x on
6979       # if running on 10.5 or later, the deployment target defaults
6980       # to the OS version, if on x86, and 10.4, the deployment
6981       # target defaults to 10.4. Don't you love it?
6982       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6983         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6984           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6985         10.[012]*)
6986           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6987         10.*)
6988           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6989       esac
6990     ;;
6991   esac
6992     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6993       _lt_dar_single_mod='$single_module'
6994     fi
6995     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6996       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6997     else
6998       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6999     fi
7000     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7001       _lt_dsymutil='~$DSYMUTIL $lib || :'
7002     else
7003       _lt_dsymutil=
7004     fi
7005     ;;
7006   esac
7007
7008 ac_ext=c
7009 ac_cpp='$CPP $CPPFLAGS'
7010 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7011 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7012 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7014 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7015 # On Suns, sometimes $CPP names a directory.
7016 if test -n "$CPP" && test -d "$CPP"; then
7017   CPP=
7018 fi
7019 if test -z "$CPP"; then
7020   if test "${ac_cv_prog_CPP+set}" = set; then :
7021   $as_echo_n "(cached) " >&6
7022 else
7023       # Double quotes because CPP needs to be expanded
7024     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7025     do
7026       ac_preproc_ok=false
7027 for ac_c_preproc_warn_flag in '' yes
7028 do
7029   # Use a header file that comes with gcc, so configuring glibc
7030   # with a fresh cross-compiler works.
7031   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7032   # <limits.h> exists even on freestanding compilers.
7033   # On the NeXT, cc -E runs the code through the compiler's parser,
7034   # not just through cpp. "Syntax error" is here to catch this case.
7035   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7036 /* end confdefs.h.  */
7037 #ifdef __STDC__
7038 # include <limits.h>
7039 #else
7040 # include <assert.h>
7041 #endif
7042                      Syntax error
7043 _ACEOF
7044 if ac_fn_c_try_cpp "$LINENO"; then :
7045
7046 else
7047   # Broken: fails on valid input.
7048 continue
7049 fi
7050 rm -f conftest.err conftest.$ac_ext
7051
7052   # OK, works on sane cases.  Now check whether nonexistent headers
7053   # can be detected and how.
7054   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7055 /* end confdefs.h.  */
7056 #include <ac_nonexistent.h>
7057 _ACEOF
7058 if ac_fn_c_try_cpp "$LINENO"; then :
7059   # Broken: success on invalid input.
7060 continue
7061 else
7062   # Passes both tests.
7063 ac_preproc_ok=:
7064 break
7065 fi
7066 rm -f conftest.err conftest.$ac_ext
7067
7068 done
7069 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7070 rm -f conftest.err conftest.$ac_ext
7071 if $ac_preproc_ok; then :
7072   break
7073 fi
7074
7075     done
7076     ac_cv_prog_CPP=$CPP
7077
7078 fi
7079   CPP=$ac_cv_prog_CPP
7080 else
7081   ac_cv_prog_CPP=$CPP
7082 fi
7083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7084 $as_echo "$CPP" >&6; }
7085 ac_preproc_ok=false
7086 for ac_c_preproc_warn_flag in '' yes
7087 do
7088   # Use a header file that comes with gcc, so configuring glibc
7089   # with a fresh cross-compiler works.
7090   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7091   # <limits.h> exists even on freestanding compilers.
7092   # On the NeXT, cc -E runs the code through the compiler's parser,
7093   # not just through cpp. "Syntax error" is here to catch this case.
7094   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7095 /* end confdefs.h.  */
7096 #ifdef __STDC__
7097 # include <limits.h>
7098 #else
7099 # include <assert.h>
7100 #endif
7101                      Syntax error
7102 _ACEOF
7103 if ac_fn_c_try_cpp "$LINENO"; then :
7104
7105 else
7106   # Broken: fails on valid input.
7107 continue
7108 fi
7109 rm -f conftest.err conftest.$ac_ext
7110
7111   # OK, works on sane cases.  Now check whether nonexistent headers
7112   # can be detected and how.
7113   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7114 /* end confdefs.h.  */
7115 #include <ac_nonexistent.h>
7116 _ACEOF
7117 if ac_fn_c_try_cpp "$LINENO"; then :
7118   # Broken: success on invalid input.
7119 continue
7120 else
7121   # Passes both tests.
7122 ac_preproc_ok=:
7123 break
7124 fi
7125 rm -f conftest.err conftest.$ac_ext
7126
7127 done
7128 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7129 rm -f conftest.err conftest.$ac_ext
7130 if $ac_preproc_ok; then :
7131
7132 else
7133   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7134 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7135 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7136 See \`config.log' for more details." "$LINENO" 5; }
7137 fi
7138
7139 ac_ext=c
7140 ac_cpp='$CPP $CPPFLAGS'
7141 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7142 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7143 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7144
7145
7146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7147 $as_echo_n "checking for ANSI C header files... " >&6; }
7148 if test "${ac_cv_header_stdc+set}" = set; then :
7149   $as_echo_n "(cached) " >&6
7150 else
7151   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7152 /* end confdefs.h.  */
7153 #include <stdlib.h>
7154 #include <stdarg.h>
7155 #include <string.h>
7156 #include <float.h>
7157
7158 int
7159 main ()
7160 {
7161
7162   ;
7163   return 0;
7164 }
7165 _ACEOF
7166 if ac_fn_c_try_compile "$LINENO"; then :
7167   ac_cv_header_stdc=yes
7168 else
7169   ac_cv_header_stdc=no
7170 fi
7171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7172
7173 if test $ac_cv_header_stdc = yes; then
7174   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7175   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7176 /* end confdefs.h.  */
7177 #include <string.h>
7178
7179 _ACEOF
7180 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7181   $EGREP "memchr" >/dev/null 2>&1; then :
7182
7183 else
7184   ac_cv_header_stdc=no
7185 fi
7186 rm -f conftest*
7187
7188 fi
7189
7190 if test $ac_cv_header_stdc = yes; then
7191   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7192   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7193 /* end confdefs.h.  */
7194 #include <stdlib.h>
7195
7196 _ACEOF
7197 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7198   $EGREP "free" >/dev/null 2>&1; then :
7199
7200 else
7201   ac_cv_header_stdc=no
7202 fi
7203 rm -f conftest*
7204
7205 fi
7206
7207 if test $ac_cv_header_stdc = yes; then
7208   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7209   if test "$cross_compiling" = yes; then :
7210   :
7211 else
7212   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7213 /* end confdefs.h.  */
7214 #include <ctype.h>
7215 #include <stdlib.h>
7216 #if ((' ' & 0x0FF) == 0x020)
7217 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7218 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7219 #else
7220 # define ISLOWER(c) \
7221                    (('a' <= (c) && (c) <= 'i') \
7222                      || ('j' <= (c) && (c) <= 'r') \
7223                      || ('s' <= (c) && (c) <= 'z'))
7224 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7225 #endif
7226
7227 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7228 int
7229 main ()
7230 {
7231   int i;
7232   for (i = 0; i < 256; i++)
7233     if (XOR (islower (i), ISLOWER (i))
7234         || toupper (i) != TOUPPER (i))
7235       return 2;
7236   return 0;
7237 }
7238 _ACEOF
7239 if ac_fn_c_try_run "$LINENO"; then :
7240
7241 else
7242   ac_cv_header_stdc=no
7243 fi
7244 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7245   conftest.$ac_objext conftest.beam conftest.$ac_ext
7246 fi
7247
7248 fi
7249 fi
7250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7251 $as_echo "$ac_cv_header_stdc" >&6; }
7252 if test $ac_cv_header_stdc = yes; then
7253
7254 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7255
7256 fi
7257
7258 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7259 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7260                   inttypes.h stdint.h unistd.h
7261 do :
7262   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7263 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7264 "
7265 eval as_val=\$$as_ac_Header
7266    if test "x$as_val" = x""yes; then :
7267   cat >>confdefs.h <<_ACEOF
7268 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7269 _ACEOF
7270
7271 fi
7272
7273 done
7274
7275
7276 for ac_header in dlfcn.h
7277 do :
7278   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7279 "
7280 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7281   cat >>confdefs.h <<_ACEOF
7282 #define HAVE_DLFCN_H 1
7283 _ACEOF
7284
7285 fi
7286
7287 done
7288
7289
7290
7291
7292
7293 # Set options
7294
7295
7296
7297         enable_dlopen=no
7298
7299
7300   enable_win32_dll=no
7301
7302
7303             # Check whether --enable-shared was given.
7304 if test "${enable_shared+set}" = set; then :
7305   enableval=$enable_shared; p=${PACKAGE-default}
7306     case $enableval in
7307     yes) enable_shared=yes ;;
7308     no) enable_shared=no ;;
7309     *)
7310       enable_shared=no
7311       # Look at the argument we got.  We use all the common list separators.
7312       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7313       for pkg in $enableval; do
7314         IFS="$lt_save_ifs"
7315         if test "X$pkg" = "X$p"; then
7316           enable_shared=yes
7317         fi
7318       done
7319       IFS="$lt_save_ifs"
7320       ;;
7321     esac
7322 else
7323   enable_shared=yes
7324 fi
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334   # Check whether --enable-static was given.
7335 if test "${enable_static+set}" = set; then :
7336   enableval=$enable_static; p=${PACKAGE-default}
7337     case $enableval in
7338     yes) enable_static=yes ;;
7339     no) enable_static=no ;;
7340     *)
7341      enable_static=no
7342       # Look at the argument we got.  We use all the common list separators.
7343       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7344       for pkg in $enableval; do
7345         IFS="$lt_save_ifs"
7346         if test "X$pkg" = "X$p"; then
7347           enable_static=yes
7348         fi
7349       done
7350       IFS="$lt_save_ifs"
7351       ;;
7352     esac
7353 else
7354   enable_static=yes
7355 fi
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366 # Check whether --with-pic was given.
7367 if test "${with_pic+set}" = set; then :
7368   withval=$with_pic; pic_mode="$withval"
7369 else
7370   pic_mode=default
7371 fi
7372
7373
7374 test -z "$pic_mode" && pic_mode=default
7375
7376
7377
7378
7379
7380
7381
7382   # Check whether --enable-fast-install was given.
7383 if test "${enable_fast_install+set}" = set; then :
7384   enableval=$enable_fast_install; p=${PACKAGE-default}
7385     case $enableval in
7386     yes) enable_fast_install=yes ;;
7387     no) enable_fast_install=no ;;
7388     *)
7389       enable_fast_install=no
7390       # Look at the argument we got.  We use all the common list separators.
7391       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7392       for pkg in $enableval; do
7393         IFS="$lt_save_ifs"
7394         if test "X$pkg" = "X$p"; then
7395           enable_fast_install=yes
7396         fi
7397       done
7398       IFS="$lt_save_ifs"
7399       ;;
7400     esac
7401 else
7402   enable_fast_install=yes
7403 fi
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415 # This can be used to rebuild libtool when needed
7416 LIBTOOL_DEPS="$ltmain"
7417
7418 # Always use our own libtool.
7419 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446 test -z "$LN_S" && LN_S="ln -s"
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461 if test -n "${ZSH_VERSION+set}" ; then
7462    setopt NO_GLOB_SUBST
7463 fi
7464
7465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7466 $as_echo_n "checking for objdir... " >&6; }
7467 if test "${lt_cv_objdir+set}" = set; then :
7468   $as_echo_n "(cached) " >&6
7469 else
7470   rm -f .libs 2>/dev/null
7471 mkdir .libs 2>/dev/null
7472 if test -d .libs; then
7473   lt_cv_objdir=.libs
7474 else
7475   # MS-DOS does not allow filenames that begin with a dot.
7476   lt_cv_objdir=_libs
7477 fi
7478 rmdir .libs 2>/dev/null
7479 fi
7480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7481 $as_echo "$lt_cv_objdir" >&6; }
7482 objdir=$lt_cv_objdir
7483
7484
7485
7486
7487
7488 cat >>confdefs.h <<_ACEOF
7489 #define LT_OBJDIR "$lt_cv_objdir/"
7490 _ACEOF
7491
7492
7493
7494
7495 case $host_os in
7496 aix3*)
7497   # AIX sometimes has problems with the GCC collect2 program.  For some
7498   # reason, if we set the COLLECT_NAMES environment variable, the problems
7499   # vanish in a puff of smoke.
7500   if test "X${COLLECT_NAMES+set}" != Xset; then
7501     COLLECT_NAMES=
7502     export COLLECT_NAMES
7503   fi
7504   ;;
7505 esac
7506
7507 # Global variables:
7508 ofile=libtool
7509 can_build_shared=yes
7510
7511 # All known linkers require a `.a' archive for static linking (except MSVC,
7512 # which needs '.lib').
7513 libext=a
7514
7515 with_gnu_ld="$lt_cv_prog_gnu_ld"
7516
7517 old_CC="$CC"
7518 old_CFLAGS="$CFLAGS"
7519
7520 # Set sane defaults for various variables
7521 test -z "$CC" && CC=cc
7522 test -z "$LTCC" && LTCC=$CC
7523 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7524 test -z "$LD" && LD=ld
7525 test -z "$ac_objext" && ac_objext=o
7526
7527 for cc_temp in $compiler""; do
7528   case $cc_temp in
7529     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7530     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7531     \-*) ;;
7532     *) break;;
7533   esac
7534 done
7535 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7536
7537
7538 # Only perform the check for file, if the check method requires it
7539 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7540 case $deplibs_check_method in
7541 file_magic*)
7542   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7543     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7544 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7545 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7546   $as_echo_n "(cached) " >&6
7547 else
7548   case $MAGIC_CMD in
7549 [\\/*] |  ?:[\\/]*)
7550   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7551   ;;
7552 *)
7553   lt_save_MAGIC_CMD="$MAGIC_CMD"
7554   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7555   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7556   for ac_dir in $ac_dummy; do
7557     IFS="$lt_save_ifs"
7558     test -z "$ac_dir" && ac_dir=.
7559     if test -f $ac_dir/${ac_tool_prefix}file; then
7560       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7561       if test -n "$file_magic_test_file"; then
7562         case $deplibs_check_method in
7563         "file_magic "*)
7564           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7565           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7566           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7567             $EGREP "$file_magic_regex" > /dev/null; then
7568             :
7569           else
7570             cat <<_LT_EOF 1>&2
7571
7572 *** Warning: the command libtool uses to detect shared libraries,
7573 *** $file_magic_cmd, produces output that libtool cannot recognize.
7574 *** The result is that libtool may fail to recognize shared libraries
7575 *** as such.  This will affect the creation of libtool libraries that
7576 *** depend on shared libraries, but programs linked with such libtool
7577 *** libraries will work regardless of this problem.  Nevertheless, you
7578 *** may want to report the problem to your system manager and/or to
7579 *** bug-libtool@gnu.org
7580
7581 _LT_EOF
7582           fi ;;
7583         esac
7584       fi
7585       break
7586     fi
7587   done
7588   IFS="$lt_save_ifs"
7589   MAGIC_CMD="$lt_save_MAGIC_CMD"
7590   ;;
7591 esac
7592 fi
7593
7594 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7595 if test -n "$MAGIC_CMD"; then
7596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7597 $as_echo "$MAGIC_CMD" >&6; }
7598 else
7599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7600 $as_echo "no" >&6; }
7601 fi
7602
7603
7604
7605
7606
7607 if test -z "$lt_cv_path_MAGIC_CMD"; then
7608   if test -n "$ac_tool_prefix"; then
7609     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7610 $as_echo_n "checking for file... " >&6; }
7611 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7612   $as_echo_n "(cached) " >&6
7613 else
7614   case $MAGIC_CMD in
7615 [\\/*] |  ?:[\\/]*)
7616   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7617   ;;
7618 *)
7619   lt_save_MAGIC_CMD="$MAGIC_CMD"
7620   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7621   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7622   for ac_dir in $ac_dummy; do
7623     IFS="$lt_save_ifs"
7624     test -z "$ac_dir" && ac_dir=.
7625     if test -f $ac_dir/file; then
7626       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7627       if test -n "$file_magic_test_file"; then
7628         case $deplibs_check_method in
7629         "file_magic "*)
7630           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7631           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7632           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7633             $EGREP "$file_magic_regex" > /dev/null; then
7634             :
7635           else
7636             cat <<_LT_EOF 1>&2
7637
7638 *** Warning: the command libtool uses to detect shared libraries,
7639 *** $file_magic_cmd, produces output that libtool cannot recognize.
7640 *** The result is that libtool may fail to recognize shared libraries
7641 *** as such.  This will affect the creation of libtool libraries that
7642 *** depend on shared libraries, but programs linked with such libtool
7643 *** libraries will work regardless of this problem.  Nevertheless, you
7644 *** may want to report the problem to your system manager and/or to
7645 *** bug-libtool@gnu.org
7646
7647 _LT_EOF
7648           fi ;;
7649         esac
7650       fi
7651       break
7652     fi
7653   done
7654   IFS="$lt_save_ifs"
7655   MAGIC_CMD="$lt_save_MAGIC_CMD"
7656   ;;
7657 esac
7658 fi
7659
7660 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7661 if test -n "$MAGIC_CMD"; then
7662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7663 $as_echo "$MAGIC_CMD" >&6; }
7664 else
7665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7666 $as_echo "no" >&6; }
7667 fi
7668
7669
7670   else
7671     MAGIC_CMD=:
7672   fi
7673 fi
7674
7675   fi
7676   ;;
7677 esac
7678
7679 # Use C for the default configuration in the libtool script
7680
7681 lt_save_CC="$CC"
7682 ac_ext=c
7683 ac_cpp='$CPP $CPPFLAGS'
7684 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7685 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7686 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7687
7688
7689 # Source file extension for C test sources.
7690 ac_ext=c
7691
7692 # Object file extension for compiled C test sources.
7693 objext=o
7694 objext=$objext
7695
7696 # Code to be used in simple compile tests
7697 lt_simple_compile_test_code="int some_variable = 0;"
7698
7699 # Code to be used in simple link tests
7700 lt_simple_link_test_code='int main(){return(0);}'
7701
7702
7703
7704
7705
7706
7707
7708 # If no C compiler was specified, use CC.
7709 LTCC=${LTCC-"$CC"}
7710
7711 # If no C compiler flags were specified, use CFLAGS.
7712 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7713
7714 # Allow CC to be a program name with arguments.
7715 compiler=$CC
7716
7717 # Save the default compiler, since it gets overwritten when the other
7718 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7719 compiler_DEFAULT=$CC
7720
7721 # save warnings/boilerplate of simple test code
7722 ac_outfile=conftest.$ac_objext
7723 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7724 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7725 _lt_compiler_boilerplate=`cat conftest.err`
7726 $RM conftest*
7727
7728 ac_outfile=conftest.$ac_objext
7729 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7730 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7731 _lt_linker_boilerplate=`cat conftest.err`
7732 $RM -r conftest*
7733
7734
7735 ## CAVEAT EMPTOR:
7736 ## There is no encapsulation within the following macros, do not change
7737 ## the running order or otherwise move them around unless you know exactly
7738 ## what you are doing...
7739 if test -n "$compiler"; then
7740
7741 lt_prog_compiler_no_builtin_flag=
7742
7743 if test "$GCC" = yes; then
7744   case $cc_basename in
7745   nvcc*)
7746     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7747   *)
7748     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7749   esac
7750
7751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7752 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7753 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7754   $as_echo_n "(cached) " >&6
7755 else
7756   lt_cv_prog_compiler_rtti_exceptions=no
7757    ac_outfile=conftest.$ac_objext
7758    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7759    lt_compiler_flag="-fno-rtti -fno-exceptions"
7760    # Insert the option either (1) after the last *FLAGS variable, or
7761    # (2) before a word containing "conftest.", or (3) at the end.
7762    # Note that $ac_compile itself does not contain backslashes and begins
7763    # with a dollar sign (not a hyphen), so the echo should work correctly.
7764    # The option is referenced via a variable to avoid confusing sed.
7765    lt_compile=`echo "$ac_compile" | $SED \
7766    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7767    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7768    -e 's:$: $lt_compiler_flag:'`
7769    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7770    (eval "$lt_compile" 2>conftest.err)
7771    ac_status=$?
7772    cat conftest.err >&5
7773    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7774    if (exit $ac_status) && test -s "$ac_outfile"; then
7775      # The compiler can only warn and ignore the option if not recognized
7776      # So say no if there are warnings other than the usual output.
7777      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7778      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7779      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7780        lt_cv_prog_compiler_rtti_exceptions=yes
7781      fi
7782    fi
7783    $RM conftest*
7784
7785 fi
7786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7787 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7788
7789 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7790     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7791 else
7792     :
7793 fi
7794
7795 fi
7796
7797
7798
7799
7800
7801
7802   lt_prog_compiler_wl=
7803 lt_prog_compiler_pic=
7804 lt_prog_compiler_static=
7805
7806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7807 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7808
7809   if test "$GCC" = yes; then
7810     lt_prog_compiler_wl='-Wl,'
7811     lt_prog_compiler_static='-static'
7812
7813     case $host_os in
7814       aix*)
7815       # All AIX code is PIC.
7816       if test "$host_cpu" = ia64; then
7817         # AIX 5 now supports IA64 processor
7818         lt_prog_compiler_static='-Bstatic'
7819       fi
7820       ;;
7821
7822     amigaos*)
7823       case $host_cpu in
7824       powerpc)
7825             # see comment about AmigaOS4 .so support
7826             lt_prog_compiler_pic='-fPIC'
7827         ;;
7828       m68k)
7829             # FIXME: we need at least 68020 code to build shared libraries, but
7830             # adding the `-m68020' flag to GCC prevents building anything better,
7831             # like `-m68040'.
7832             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7833         ;;
7834       esac
7835       ;;
7836
7837     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7838       # PIC is the default for these OSes.
7839       ;;
7840
7841     mingw* | cygwin* | pw32* | os2* | cegcc*)
7842       # This hack is so that the source file can tell whether it is being
7843       # built for inclusion in a dll (and should export symbols for example).
7844       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7845       # (--disable-auto-import) libraries
7846       lt_prog_compiler_pic='-DDLL_EXPORT'
7847       ;;
7848
7849     darwin* | rhapsody*)
7850       # PIC is the default on this platform
7851       # Common symbols not allowed in MH_DYLIB files
7852       lt_prog_compiler_pic='-fno-common'
7853       ;;
7854
7855     haiku*)
7856       # PIC is the default for Haiku.
7857       # The "-static" flag exists, but is broken.
7858       lt_prog_compiler_static=
7859       ;;
7860
7861     hpux*)
7862       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7863       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7864       # sets the default TLS model and affects inlining.
7865       case $host_cpu in
7866       hppa*64*)
7867         # +Z the default
7868         ;;
7869       *)
7870         lt_prog_compiler_pic='-fPIC'
7871         ;;
7872       esac
7873       ;;
7874
7875     interix[3-9]*)
7876       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7877       # Instead, we relocate shared libraries at runtime.
7878       ;;
7879
7880     msdosdjgpp*)
7881       # Just because we use GCC doesn't mean we suddenly get shared libraries
7882       # on systems that don't support them.
7883       lt_prog_compiler_can_build_shared=no
7884       enable_shared=no
7885       ;;
7886
7887     *nto* | *qnx*)
7888       # QNX uses GNU C++, but need to define -shared option too, otherwise
7889       # it will coredump.
7890       lt_prog_compiler_pic='-fPIC -shared'
7891       ;;
7892
7893     sysv4*MP*)
7894       if test -d /usr/nec; then
7895         lt_prog_compiler_pic=-Kconform_pic
7896       fi
7897       ;;
7898
7899     *)
7900       lt_prog_compiler_pic='-fPIC'
7901       ;;
7902     esac
7903
7904     case $cc_basename in
7905     nvcc*) # Cuda Compiler Driver 2.2
7906       lt_prog_compiler_wl='-Xlinker '
7907       lt_prog_compiler_pic='-Xcompiler -fPIC'
7908       ;;
7909     esac
7910   else
7911     # PORTME Check for flag to pass linker flags through the system compiler.
7912     case $host_os in
7913     aix*)
7914       lt_prog_compiler_wl='-Wl,'
7915       if test "$host_cpu" = ia64; then
7916         # AIX 5 now supports IA64 processor
7917         lt_prog_compiler_static='-Bstatic'
7918       else
7919         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7920       fi
7921       ;;
7922
7923     mingw* | cygwin* | pw32* | os2* | cegcc*)
7924       # This hack is so that the source file can tell whether it is being
7925       # built for inclusion in a dll (and should export symbols for example).
7926       lt_prog_compiler_pic='-DDLL_EXPORT'
7927       ;;
7928
7929     hpux9* | hpux10* | hpux11*)
7930       lt_prog_compiler_wl='-Wl,'
7931       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7932       # not for PA HP-UX.
7933       case $host_cpu in
7934       hppa*64*|ia64*)
7935         # +Z the default
7936         ;;
7937       *)
7938         lt_prog_compiler_pic='+Z'
7939         ;;
7940       esac
7941       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7942       lt_prog_compiler_static='${wl}-a ${wl}archive'
7943       ;;
7944
7945     irix5* | irix6* | nonstopux*)
7946       lt_prog_compiler_wl='-Wl,'
7947       # PIC (with -KPIC) is the default.
7948       lt_prog_compiler_static='-non_shared'
7949       ;;
7950
7951     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7952       case $cc_basename in
7953       # old Intel for x86_64 which still supported -KPIC.
7954       ecc*)
7955         lt_prog_compiler_wl='-Wl,'
7956         lt_prog_compiler_pic='-KPIC'
7957         lt_prog_compiler_static='-static'
7958         ;;
7959       # icc used to be incompatible with GCC.
7960       # ICC 10 doesn't accept -KPIC any more.
7961       icc* | ifort*)
7962         lt_prog_compiler_wl='-Wl,'
7963         lt_prog_compiler_pic='-fPIC'
7964         lt_prog_compiler_static='-static'
7965         ;;
7966       # Lahey Fortran 8.1.
7967       lf95*)
7968         lt_prog_compiler_wl='-Wl,'
7969         lt_prog_compiler_pic='--shared'
7970         lt_prog_compiler_static='--static'
7971         ;;
7972       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7973         # Portland Group compilers (*not* the Pentium gcc compiler,
7974         # which looks to be a dead project)
7975         lt_prog_compiler_wl='-Wl,'
7976         lt_prog_compiler_pic='-fpic'
7977         lt_prog_compiler_static='-Bstatic'
7978         ;;
7979       ccc*)
7980         lt_prog_compiler_wl='-Wl,'
7981         # All Alpha code is PIC.
7982         lt_prog_compiler_static='-non_shared'
7983         ;;
7984       xl* | bgxl* | bgf* | mpixl*)
7985         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7986         lt_prog_compiler_wl='-Wl,'
7987         lt_prog_compiler_pic='-qpic'
7988         lt_prog_compiler_static='-qstaticlink'
7989         ;;
7990       *)
7991         case `$CC -V 2>&1 | sed 5q` in
7992         *Sun\ F* | *Sun*Fortran*)
7993           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7994           lt_prog_compiler_pic='-KPIC'
7995           lt_prog_compiler_static='-Bstatic'
7996           lt_prog_compiler_wl=''
7997           ;;
7998         *Sun\ C*)
7999           # Sun C 5.9
8000           lt_prog_compiler_pic='-KPIC'
8001           lt_prog_compiler_static='-Bstatic'
8002           lt_prog_compiler_wl='-Wl,'
8003           ;;
8004         esac
8005         ;;
8006       esac
8007       ;;
8008
8009     newsos6)
8010       lt_prog_compiler_pic='-KPIC'
8011       lt_prog_compiler_static='-Bstatic'
8012       ;;
8013
8014     *nto* | *qnx*)
8015       # QNX uses GNU C++, but need to define -shared option too, otherwise
8016       # it will coredump.
8017       lt_prog_compiler_pic='-fPIC -shared'
8018       ;;
8019
8020     osf3* | osf4* | osf5*)
8021       lt_prog_compiler_wl='-Wl,'
8022       # All OSF/1 code is PIC.
8023       lt_prog_compiler_static='-non_shared'
8024       ;;
8025
8026     rdos*)
8027       lt_prog_compiler_static='-non_shared'
8028       ;;
8029
8030     solaris*)
8031       lt_prog_compiler_pic='-KPIC'
8032       lt_prog_compiler_static='-Bstatic'
8033       case $cc_basename in
8034       f77* | f90* | f95*)
8035         lt_prog_compiler_wl='-Qoption ld ';;
8036       *)
8037         lt_prog_compiler_wl='-Wl,';;
8038       esac
8039       ;;
8040
8041     sunos4*)
8042       lt_prog_compiler_wl='-Qoption ld '
8043       lt_prog_compiler_pic='-PIC'
8044       lt_prog_compiler_static='-Bstatic'
8045       ;;
8046
8047     sysv4 | sysv4.2uw2* | sysv4.3*)
8048       lt_prog_compiler_wl='-Wl,'
8049       lt_prog_compiler_pic='-KPIC'
8050       lt_prog_compiler_static='-Bstatic'
8051       ;;
8052
8053     sysv4*MP*)
8054       if test -d /usr/nec ;then
8055         lt_prog_compiler_pic='-Kconform_pic'
8056         lt_prog_compiler_static='-Bstatic'
8057       fi
8058       ;;
8059
8060     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8061       lt_prog_compiler_wl='-Wl,'
8062       lt_prog_compiler_pic='-KPIC'
8063       lt_prog_compiler_static='-Bstatic'
8064       ;;
8065
8066     unicos*)
8067       lt_prog_compiler_wl='-Wl,'
8068       lt_prog_compiler_can_build_shared=no
8069       ;;
8070
8071     uts4*)
8072       lt_prog_compiler_pic='-pic'
8073       lt_prog_compiler_static='-Bstatic'
8074       ;;
8075
8076     *)
8077       lt_prog_compiler_can_build_shared=no
8078       ;;
8079     esac
8080   fi
8081
8082 case $host_os in
8083   # For platforms which do not support PIC, -DPIC is meaningless:
8084   *djgpp*)
8085     lt_prog_compiler_pic=
8086     ;;
8087   *)
8088     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8089     ;;
8090 esac
8091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8092 $as_echo "$lt_prog_compiler_pic" >&6; }
8093
8094
8095
8096
8097
8098
8099 #
8100 # Check to make sure the PIC flag actually works.
8101 #
8102 if test -n "$lt_prog_compiler_pic"; then
8103   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8104 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8105 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8106   $as_echo_n "(cached) " >&6
8107 else
8108   lt_cv_prog_compiler_pic_works=no
8109    ac_outfile=conftest.$ac_objext
8110    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8111    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8112    # Insert the option either (1) after the last *FLAGS variable, or
8113    # (2) before a word containing "conftest.", or (3) at the end.
8114    # Note that $ac_compile itself does not contain backslashes and begins
8115    # with a dollar sign (not a hyphen), so the echo should work correctly.
8116    # The option is referenced via a variable to avoid confusing sed.
8117    lt_compile=`echo "$ac_compile" | $SED \
8118    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8119    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8120    -e 's:$: $lt_compiler_flag:'`
8121    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8122    (eval "$lt_compile" 2>conftest.err)
8123    ac_status=$?
8124    cat conftest.err >&5
8125    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8126    if (exit $ac_status) && test -s "$ac_outfile"; then
8127      # The compiler can only warn and ignore the option if not recognized
8128      # So say no if there are warnings other than the usual output.
8129      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8130      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8131      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8132        lt_cv_prog_compiler_pic_works=yes
8133      fi
8134    fi
8135    $RM conftest*
8136
8137 fi
8138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8139 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8140
8141 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8142     case $lt_prog_compiler_pic in
8143      "" | " "*) ;;
8144      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8145      esac
8146 else
8147     lt_prog_compiler_pic=
8148      lt_prog_compiler_can_build_shared=no
8149 fi
8150
8151 fi
8152
8153
8154
8155
8156
8157
8158 #
8159 # Check to make sure the static flag actually works.
8160 #
8161 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8163 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8164 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8165   $as_echo_n "(cached) " >&6
8166 else
8167   lt_cv_prog_compiler_static_works=no
8168    save_LDFLAGS="$LDFLAGS"
8169    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8170    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8171    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8172      # The linker can only warn and ignore the option if not recognized
8173      # So say no if there are warnings
8174      if test -s conftest.err; then
8175        # Append any errors to the config.log.
8176        cat conftest.err 1>&5
8177        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8178        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8179        if diff conftest.exp conftest.er2 >/dev/null; then
8180          lt_cv_prog_compiler_static_works=yes
8181        fi
8182      else
8183        lt_cv_prog_compiler_static_works=yes
8184      fi
8185    fi
8186    $RM -r conftest*
8187    LDFLAGS="$save_LDFLAGS"
8188
8189 fi
8190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8191 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8192
8193 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8194     :
8195 else
8196     lt_prog_compiler_static=
8197 fi
8198
8199
8200
8201
8202
8203
8204
8205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8206 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8207 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8208   $as_echo_n "(cached) " >&6
8209 else
8210   lt_cv_prog_compiler_c_o=no
8211    $RM -r conftest 2>/dev/null
8212    mkdir conftest
8213    cd conftest
8214    mkdir out
8215    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8216
8217    lt_compiler_flag="-o out/conftest2.$ac_objext"
8218    # Insert the option either (1) after the last *FLAGS variable, or
8219    # (2) before a word containing "conftest.", or (3) at the end.
8220    # Note that $ac_compile itself does not contain backslashes and begins
8221    # with a dollar sign (not a hyphen), so the echo should work correctly.
8222    lt_compile=`echo "$ac_compile" | $SED \
8223    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8224    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8225    -e 's:$: $lt_compiler_flag:'`
8226    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8227    (eval "$lt_compile" 2>out/conftest.err)
8228    ac_status=$?
8229    cat out/conftest.err >&5
8230    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8231    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8232    then
8233      # The compiler can only warn and ignore the option if not recognized
8234      # So say no if there are warnings
8235      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8236      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8237      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8238        lt_cv_prog_compiler_c_o=yes
8239      fi
8240    fi
8241    chmod u+w . 2>&5
8242    $RM conftest*
8243    # SGI C++ compiler will create directory out/ii_files/ for
8244    # template instantiation
8245    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8246    $RM out/* && rmdir out
8247    cd ..
8248    $RM -r conftest
8249    $RM conftest*
8250
8251 fi
8252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8253 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8254
8255
8256
8257
8258
8259
8260   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8261 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8262 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8263   $as_echo_n "(cached) " >&6
8264 else
8265   lt_cv_prog_compiler_c_o=no
8266    $RM -r conftest 2>/dev/null
8267    mkdir conftest
8268    cd conftest
8269    mkdir out
8270    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8271
8272    lt_compiler_flag="-o out/conftest2.$ac_objext"
8273    # Insert the option either (1) after the last *FLAGS variable, or
8274    # (2) before a word containing "conftest.", or (3) at the end.
8275    # Note that $ac_compile itself does not contain backslashes and begins
8276    # with a dollar sign (not a hyphen), so the echo should work correctly.
8277    lt_compile=`echo "$ac_compile" | $SED \
8278    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8279    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8280    -e 's:$: $lt_compiler_flag:'`
8281    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8282    (eval "$lt_compile" 2>out/conftest.err)
8283    ac_status=$?
8284    cat out/conftest.err >&5
8285    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8287    then
8288      # The compiler can only warn and ignore the option if not recognized
8289      # So say no if there are warnings
8290      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8291      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8292      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8293        lt_cv_prog_compiler_c_o=yes
8294      fi
8295    fi
8296    chmod u+w . 2>&5
8297    $RM conftest*
8298    # SGI C++ compiler will create directory out/ii_files/ for
8299    # template instantiation
8300    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8301    $RM out/* && rmdir out
8302    cd ..
8303    $RM -r conftest
8304    $RM conftest*
8305
8306 fi
8307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8308 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8309
8310
8311
8312
8313 hard_links="nottested"
8314 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8315   # do not overwrite the value of need_locks provided by the user
8316   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8317 $as_echo_n "checking if we can lock with hard links... " >&6; }
8318   hard_links=yes
8319   $RM conftest*
8320   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8321   touch conftest.a
8322   ln conftest.a conftest.b 2>&5 || hard_links=no
8323   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8325 $as_echo "$hard_links" >&6; }
8326   if test "$hard_links" = no; then
8327     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8328 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8329     need_locks=warn
8330   fi
8331 else
8332   need_locks=no
8333 fi
8334
8335
8336
8337
8338
8339
8340   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8341 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8342
8343   runpath_var=
8344   allow_undefined_flag=
8345   always_export_symbols=no
8346   archive_cmds=
8347   archive_expsym_cmds=
8348   compiler_needs_object=no
8349   enable_shared_with_static_runtimes=no
8350   export_dynamic_flag_spec=
8351   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8352   hardcode_automatic=no
8353   hardcode_direct=no
8354   hardcode_direct_absolute=no
8355   hardcode_libdir_flag_spec=
8356   hardcode_libdir_flag_spec_ld=
8357   hardcode_libdir_separator=
8358   hardcode_minus_L=no
8359   hardcode_shlibpath_var=unsupported
8360   inherit_rpath=no
8361   link_all_deplibs=unknown
8362   module_cmds=
8363   module_expsym_cmds=
8364   old_archive_from_new_cmds=
8365   old_archive_from_expsyms_cmds=
8366   thread_safe_flag_spec=
8367   whole_archive_flag_spec=
8368   # include_expsyms should be a list of space-separated symbols to be *always*
8369   # included in the symbol list
8370   include_expsyms=
8371   # exclude_expsyms can be an extended regexp of symbols to exclude
8372   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8373   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8374   # as well as any symbol that contains `d'.
8375   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8376   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8377   # platforms (ab)use it in PIC code, but their linkers get confused if
8378   # the symbol is explicitly referenced.  Since portable code cannot
8379   # rely on this symbol name, it's probably fine to never include it in
8380   # preloaded symbol tables.
8381   # Exclude shared library initialization/finalization symbols.
8382   extract_expsyms_cmds=
8383
8384   case $host_os in
8385   cygwin* | mingw* | pw32* | cegcc*)
8386     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8387     # When not using gcc, we currently assume that we are using
8388     # Microsoft Visual C++.
8389     if test "$GCC" != yes; then
8390       with_gnu_ld=no
8391     fi
8392     ;;
8393   interix*)
8394     # we just hope/assume this is gcc and not c89 (= MSVC++)
8395     with_gnu_ld=yes
8396     ;;
8397   openbsd*)
8398     with_gnu_ld=no
8399     ;;
8400   esac
8401
8402   ld_shlibs=yes
8403
8404   # On some targets, GNU ld is compatible enough with the native linker
8405   # that we're better off using the native interface for both.
8406   lt_use_gnu_ld_interface=no
8407   if test "$with_gnu_ld" = yes; then
8408     case $host_os in
8409       aix*)
8410         # The AIX port of GNU ld has always aspired to compatibility
8411         # with the native linker.  However, as the warning in the GNU ld
8412         # block says, versions before 2.19.5* couldn't really create working
8413         # shared libraries, regardless of the interface used.
8414         case `$LD -v 2>&1` in
8415           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8416           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8417           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8418           *)
8419             lt_use_gnu_ld_interface=yes
8420             ;;
8421         esac
8422         ;;
8423       *)
8424         lt_use_gnu_ld_interface=yes
8425         ;;
8426     esac
8427   fi
8428
8429   if test "$lt_use_gnu_ld_interface" = yes; then
8430     # If archive_cmds runs LD, not CC, wlarc should be empty
8431     wlarc='${wl}'
8432
8433     # Set some defaults for GNU ld with shared library support. These
8434     # are reset later if shared libraries are not supported. Putting them
8435     # here allows them to be overridden if necessary.
8436     runpath_var=LD_RUN_PATH
8437     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8438     export_dynamic_flag_spec='${wl}--export-dynamic'
8439     # ancient GNU ld didn't support --whole-archive et. al.
8440     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8441       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8442     else
8443       whole_archive_flag_spec=
8444     fi
8445     supports_anon_versioning=no
8446     case `$LD -v 2>&1` in
8447       *GNU\ gold*) supports_anon_versioning=yes ;;
8448       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8449       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8450       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8451       *\ 2.11.*) ;; # other 2.11 versions
8452       *) supports_anon_versioning=yes ;;
8453     esac
8454
8455     # See if GNU ld supports shared libraries.
8456     case $host_os in
8457     aix[3-9]*)
8458       # On AIX/PPC, the GNU linker is very broken
8459       if test "$host_cpu" != ia64; then
8460         ld_shlibs=no
8461         cat <<_LT_EOF 1>&2
8462
8463 *** Warning: the GNU linker, at least up to release 2.19, is reported
8464 *** to be unable to reliably create shared libraries on AIX.
8465 *** Therefore, libtool is disabling shared libraries support.  If you
8466 *** really care for shared libraries, you may want to install binutils
8467 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8468 *** You will then need to restart the configuration process.
8469
8470 _LT_EOF
8471       fi
8472       ;;
8473
8474     amigaos*)
8475       case $host_cpu in
8476       powerpc)
8477             # see comment about AmigaOS4 .so support
8478             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8479             archive_expsym_cmds=''
8480         ;;
8481       m68k)
8482             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8483             hardcode_libdir_flag_spec='-L$libdir'
8484             hardcode_minus_L=yes
8485         ;;
8486       esac
8487       ;;
8488
8489     beos*)
8490       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8491         allow_undefined_flag=unsupported
8492         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8493         # support --undefined.  This deserves some investigation.  FIXME
8494         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8495       else
8496         ld_shlibs=no
8497       fi
8498       ;;
8499
8500     cygwin* | mingw* | pw32* | cegcc*)
8501       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8502       # as there is no search path for DLLs.
8503       hardcode_libdir_flag_spec='-L$libdir'
8504       export_dynamic_flag_spec='${wl}--export-all-symbols'
8505       allow_undefined_flag=unsupported
8506       always_export_symbols=no
8507       enable_shared_with_static_runtimes=yes
8508       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8509
8510       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8511         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8512         # If the export-symbols file already is a .def file (1st line
8513         # is EXPORTS), use it as is; otherwise, prepend...
8514         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8515           cp $export_symbols $output_objdir/$soname.def;
8516         else
8517           echo EXPORTS > $output_objdir/$soname.def;
8518           cat $export_symbols >> $output_objdir/$soname.def;
8519         fi~
8520         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8521       else
8522         ld_shlibs=no
8523       fi
8524       ;;
8525
8526     haiku*)
8527       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8528       link_all_deplibs=yes
8529       ;;
8530
8531     interix[3-9]*)
8532       hardcode_direct=no
8533       hardcode_shlibpath_var=no
8534       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8535       export_dynamic_flag_spec='${wl}-E'
8536       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8537       # Instead, shared libraries are loaded at an image base (0x10000000 by
8538       # default) and relocated if they conflict, which is a slow very memory
8539       # consuming and fragmenting process.  To avoid this, we pick a random,
8540       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8541       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8542       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8543       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8544       ;;
8545
8546     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8547       tmp_diet=no
8548       if test "$host_os" = linux-dietlibc; then
8549         case $cc_basename in
8550           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8551         esac
8552       fi
8553       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8554          && test "$tmp_diet" = no
8555       then
8556         tmp_addflag=
8557         tmp_sharedflag='-shared'
8558         case $cc_basename,$host_cpu in
8559         pgcc*)                          # Portland Group C compiler
8560           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'
8561           tmp_addflag=' $pic_flag'
8562           ;;
8563         pgf77* | pgf90* | pgf95* | pgfortran*)
8564                                         # Portland Group f77 and f90 compilers
8565           whole_archive_flag_spec='${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'
8566           tmp_addflag=' $pic_flag -Mnomain' ;;
8567         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8568           tmp_addflag=' -i_dynamic' ;;
8569         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8570           tmp_addflag=' -i_dynamic -nofor_main' ;;
8571         ifc* | ifort*)                  # Intel Fortran compiler
8572           tmp_addflag=' -nofor_main' ;;
8573         lf95*)                          # Lahey Fortran 8.1
8574           whole_archive_flag_spec=
8575           tmp_sharedflag='--shared' ;;
8576         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8577           tmp_sharedflag='-qmkshrobj'
8578           tmp_addflag= ;;
8579         nvcc*)  # Cuda Compiler Driver 2.2
8580           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8581           compiler_needs_object=yes
8582           ;;
8583         esac
8584         case `$CC -V 2>&1 | sed 5q` in
8585         *Sun\ C*)                       # Sun C 5.9
8586           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\"` ${wl}--no-whole-archive'
8587           compiler_needs_object=yes
8588           tmp_sharedflag='-G' ;;
8589         *Sun\ F*)                       # Sun Fortran 8.3
8590           tmp_sharedflag='-G' ;;
8591         esac
8592         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8593
8594         if test "x$supports_anon_versioning" = xyes; then
8595           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8596             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8597             echo "local: *; };" >> $output_objdir/$libname.ver~
8598             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8599         fi
8600
8601         case $cc_basename in
8602         xlf* | bgf* | bgxlf* | mpixlf*)
8603           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8604           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8605           hardcode_libdir_flag_spec=
8606           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8607           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8608           if test "x$supports_anon_versioning" = xyes; then
8609             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8610               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8611               echo "local: *; };" >> $output_objdir/$libname.ver~
8612               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8613           fi
8614           ;;
8615         esac
8616       else
8617         ld_shlibs=no
8618       fi
8619       ;;
8620
8621     netbsd*)
8622       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8623         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8624         wlarc=
8625       else
8626         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8627         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8628       fi
8629       ;;
8630
8631     solaris*)
8632       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8633         ld_shlibs=no
8634         cat <<_LT_EOF 1>&2
8635
8636 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8637 *** create shared libraries on Solaris systems.  Therefore, libtool
8638 *** is disabling shared libraries support.  We urge you to upgrade GNU
8639 *** binutils to release 2.9.1 or newer.  Another option is to modify
8640 *** your PATH or compiler configuration so that the native linker is
8641 *** used, and then restart.
8642
8643 _LT_EOF
8644       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8645         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8646         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8647       else
8648         ld_shlibs=no
8649       fi
8650       ;;
8651
8652     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8653       case `$LD -v 2>&1` in
8654         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8655         ld_shlibs=no
8656         cat <<_LT_EOF 1>&2
8657
8658 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8659 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8660 *** is disabling shared libraries support.  We urge you to upgrade GNU
8661 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8662 *** your PATH or compiler configuration so that the native linker is
8663 *** used, and then restart.
8664
8665 _LT_EOF
8666         ;;
8667         *)
8668           # For security reasons, it is highly recommended that you always
8669           # use absolute paths for naming shared libraries, and exclude the
8670           # DT_RUNPATH tag from executables and libraries.  But doing so
8671           # requires that you compile everything twice, which is a pain.
8672           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8673             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8674             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8675             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8676           else
8677             ld_shlibs=no
8678           fi
8679         ;;
8680       esac
8681       ;;
8682
8683     sunos4*)
8684       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8685       wlarc=
8686       hardcode_direct=yes
8687       hardcode_shlibpath_var=no
8688       ;;
8689
8690     *)
8691       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8692         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8693         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8694       else
8695         ld_shlibs=no
8696       fi
8697       ;;
8698     esac
8699
8700     if test "$ld_shlibs" = no; then
8701       runpath_var=
8702       hardcode_libdir_flag_spec=
8703       export_dynamic_flag_spec=
8704       whole_archive_flag_spec=
8705     fi
8706   else
8707     # PORTME fill in a description of your system's linker (not GNU ld)
8708     case $host_os in
8709     aix3*)
8710       allow_undefined_flag=unsupported
8711       always_export_symbols=yes
8712       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8713       # Note: this linker hardcodes the directories in LIBPATH if there
8714       # are no directories specified by -L.
8715       hardcode_minus_L=yes
8716       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8717         # Neither direct hardcoding nor static linking is supported with a
8718         # broken collect2.
8719         hardcode_direct=unsupported
8720       fi
8721       ;;
8722
8723     aix[4-9]*)
8724       if test "$host_cpu" = ia64; then
8725         # On IA64, the linker does run time linking by default, so we don't
8726         # have to do anything special.
8727         aix_use_runtimelinking=no
8728         exp_sym_flag='-Bexport'
8729         no_entry_flag=""
8730       else
8731         # If we're using GNU nm, then we don't want the "-C" option.
8732         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8733         # Also, AIX nm treats weak defined symbols like other global
8734         # defined symbols, whereas GNU nm marks them as "W".
8735         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8736           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8737         else
8738           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8739         fi
8740         aix_use_runtimelinking=no
8741
8742         # Test if we are trying to use run time linking or normal
8743         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8744         # need to do runtime linking.
8745         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8746           for ld_flag in $LDFLAGS; do
8747           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8748             aix_use_runtimelinking=yes
8749             break
8750           fi
8751           done
8752           ;;
8753         esac
8754
8755         exp_sym_flag='-bexport'
8756         no_entry_flag='-bnoentry'
8757       fi
8758
8759       # When large executables or shared objects are built, AIX ld can
8760       # have problems creating the table of contents.  If linking a library
8761       # or program results in "error TOC overflow" add -mminimal-toc to
8762       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8763       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8764
8765       archive_cmds=''
8766       hardcode_direct=yes
8767       hardcode_direct_absolute=yes
8768       hardcode_libdir_separator=':'
8769       link_all_deplibs=yes
8770       file_list_spec='${wl}-f,'
8771
8772       if test "$GCC" = yes; then
8773         case $host_os in aix4.[012]|aix4.[012].*)
8774         # We only want to do this on AIX 4.2 and lower, the check
8775         # below for broken collect2 doesn't work under 4.3+
8776           collect2name=`${CC} -print-prog-name=collect2`
8777           if test -f "$collect2name" &&
8778            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8779           then
8780           # We have reworked collect2
8781           :
8782           else
8783           # We have old collect2
8784           hardcode_direct=unsupported
8785           # It fails to find uninstalled libraries when the uninstalled
8786           # path is not listed in the libpath.  Setting hardcode_minus_L
8787           # to unsupported forces relinking
8788           hardcode_minus_L=yes
8789           hardcode_libdir_flag_spec='-L$libdir'
8790           hardcode_libdir_separator=
8791           fi
8792           ;;
8793         esac
8794         shared_flag='-shared'
8795         if test "$aix_use_runtimelinking" = yes; then
8796           shared_flag="$shared_flag "'${wl}-G'
8797         fi
8798       else
8799         # not using gcc
8800         if test "$host_cpu" = ia64; then
8801         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8802         # chokes on -Wl,-G. The following line is correct:
8803           shared_flag='-G'
8804         else
8805           if test "$aix_use_runtimelinking" = yes; then
8806             shared_flag='${wl}-G'
8807           else
8808             shared_flag='${wl}-bM:SRE'
8809           fi
8810         fi
8811       fi
8812
8813       export_dynamic_flag_spec='${wl}-bexpall'
8814       # It seems that -bexpall does not export symbols beginning with
8815       # underscore (_), so it is better to generate a list of symbols to export.
8816       always_export_symbols=yes
8817       if test "$aix_use_runtimelinking" = yes; then
8818         # Warning - without using the other runtime loading flags (-brtl),
8819         # -berok will link without error, but may produce a broken library.
8820         allow_undefined_flag='-berok'
8821         # Determine the default libpath from the value encoded in an
8822         # empty executable.
8823         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8824 /* end confdefs.h.  */
8825
8826 int
8827 main ()
8828 {
8829
8830   ;
8831   return 0;
8832 }
8833 _ACEOF
8834 if ac_fn_c_try_link "$LINENO"; then :
8835
8836 lt_aix_libpath_sed='
8837     /Import File Strings/,/^$/ {
8838         /^0/ {
8839             s/^0  *\(.*\)$/\1/
8840             p
8841         }
8842     }'
8843 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8844 # Check for a 64-bit object if we didn't find anything.
8845 if test -z "$aix_libpath"; then
8846   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8847 fi
8848 fi
8849 rm -f core conftest.err conftest.$ac_objext \
8850     conftest$ac_exeext conftest.$ac_ext
8851 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8852
8853         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8854         archive_expsym_cmds='$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 $shared_flag"
8855       else
8856         if test "$host_cpu" = ia64; then
8857           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8858           allow_undefined_flag="-z nodefs"
8859           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8860         else
8861          # Determine the default libpath from the value encoded in an
8862          # empty executable.
8863          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8864 /* end confdefs.h.  */
8865
8866 int
8867 main ()
8868 {
8869
8870   ;
8871   return 0;
8872 }
8873 _ACEOF
8874 if ac_fn_c_try_link "$LINENO"; then :
8875
8876 lt_aix_libpath_sed='
8877     /Import File Strings/,/^$/ {
8878         /^0/ {
8879             s/^0  *\(.*\)$/\1/
8880             p
8881         }
8882     }'
8883 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8884 # Check for a 64-bit object if we didn't find anything.
8885 if test -z "$aix_libpath"; then
8886   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8887 fi
8888 fi
8889 rm -f core conftest.err conftest.$ac_objext \
8890     conftest$ac_exeext conftest.$ac_ext
8891 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8892
8893          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8894           # Warning - without using the other run time loading flags,
8895           # -berok will link without error, but may produce a broken library.
8896           no_undefined_flag=' ${wl}-bernotok'
8897           allow_undefined_flag=' ${wl}-berok'
8898           if test "$with_gnu_ld" = yes; then
8899             # We only use this code for GNU lds that support --whole-archive.
8900             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8901           else
8902             # Exported symbols can be pulled into shared objects from archives
8903             whole_archive_flag_spec='$convenience'
8904           fi
8905           archive_cmds_need_lc=yes
8906           # This is similar to how AIX traditionally builds its shared libraries.
8907           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'
8908         fi
8909       fi
8910       ;;
8911
8912     amigaos*)
8913       case $host_cpu in
8914       powerpc)
8915             # see comment about AmigaOS4 .so support
8916             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8917             archive_expsym_cmds=''
8918         ;;
8919       m68k)
8920             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8921             hardcode_libdir_flag_spec='-L$libdir'
8922             hardcode_minus_L=yes
8923         ;;
8924       esac
8925       ;;
8926
8927     bsdi[45]*)
8928       export_dynamic_flag_spec=-rdynamic
8929       ;;
8930
8931     cygwin* | mingw* | pw32* | cegcc*)
8932       # When not using gcc, we currently assume that we are using
8933       # Microsoft Visual C++.
8934       # hardcode_libdir_flag_spec is actually meaningless, as there is
8935       # no search path for DLLs.
8936       hardcode_libdir_flag_spec=' '
8937       allow_undefined_flag=unsupported
8938       # Tell ltmain to make .lib files, not .a files.
8939       libext=lib
8940       # Tell ltmain to make .dll files, not .so files.
8941       shrext_cmds=".dll"
8942       # FIXME: Setting linknames here is a bad hack.
8943       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8944       # The linker will automatically build a .lib file if we build a DLL.
8945       old_archive_from_new_cmds='true'
8946       # FIXME: Should let the user specify the lib program.
8947       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8948       fix_srcfile_path='`cygpath -w "$srcfile"`'
8949       enable_shared_with_static_runtimes=yes
8950       ;;
8951
8952     darwin* | rhapsody*)
8953
8954
8955   archive_cmds_need_lc=no
8956   hardcode_direct=no
8957   hardcode_automatic=yes
8958   hardcode_shlibpath_var=unsupported
8959   if test "$lt_cv_ld_force_load" = "yes"; then
8960     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8961   else
8962     whole_archive_flag_spec=''
8963   fi
8964   link_all_deplibs=yes
8965   allow_undefined_flag="$_lt_dar_allow_undefined"
8966   case $cc_basename in
8967      ifort*) _lt_dar_can_shared=yes ;;
8968      *) _lt_dar_can_shared=$GCC ;;
8969   esac
8970   if test "$_lt_dar_can_shared" = "yes"; then
8971     output_verbose_link_cmd=func_echo_all
8972     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8973     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8974     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}${_lt_dsymutil}"
8975     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8976
8977   else
8978   ld_shlibs=no
8979   fi
8980
8981       ;;
8982
8983     dgux*)
8984       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8985       hardcode_libdir_flag_spec='-L$libdir'
8986       hardcode_shlibpath_var=no
8987       ;;
8988
8989     freebsd1*)
8990       ld_shlibs=no
8991       ;;
8992
8993     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8994     # support.  Future versions do this automatically, but an explicit c++rt0.o
8995     # does not break anything, and helps significantly (at the cost of a little
8996     # extra space).
8997     freebsd2.2*)
8998       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8999       hardcode_libdir_flag_spec='-R$libdir'
9000       hardcode_direct=yes
9001       hardcode_shlibpath_var=no
9002       ;;
9003
9004     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9005     freebsd2*)
9006       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9007       hardcode_direct=yes
9008       hardcode_minus_L=yes
9009       hardcode_shlibpath_var=no
9010       ;;
9011
9012     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9013     freebsd* | dragonfly*)
9014       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9015       hardcode_libdir_flag_spec='-R$libdir'
9016       hardcode_direct=yes
9017       hardcode_shlibpath_var=no
9018       ;;
9019
9020     hpux9*)
9021       if test "$GCC" = yes; then
9022         archive_cmds='$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 $lib'
9023       else
9024         archive_cmds='$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 $lib'
9025       fi
9026       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9027       hardcode_libdir_separator=:
9028       hardcode_direct=yes
9029
9030       # hardcode_minus_L: Not really in the search PATH,
9031       # but as the default location of the library.
9032       hardcode_minus_L=yes
9033       export_dynamic_flag_spec='${wl}-E'
9034       ;;
9035
9036     hpux10*)
9037       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9038         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9039       else
9040         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9041       fi
9042       if test "$with_gnu_ld" = no; then
9043         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9044         hardcode_libdir_flag_spec_ld='+b $libdir'
9045         hardcode_libdir_separator=:
9046         hardcode_direct=yes
9047         hardcode_direct_absolute=yes
9048         export_dynamic_flag_spec='${wl}-E'
9049         # hardcode_minus_L: Not really in the search PATH,
9050         # but as the default location of the library.
9051         hardcode_minus_L=yes
9052       fi
9053       ;;
9054
9055     hpux11*)
9056       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9057         case $host_cpu in
9058         hppa*64*)
9059           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9060           ;;
9061         ia64*)
9062           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9063           ;;
9064         *)
9065           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9066           ;;
9067         esac
9068       else
9069         case $host_cpu in
9070         hppa*64*)
9071           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9072           ;;
9073         ia64*)
9074           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9075           ;;
9076         *)
9077
9078           # Older versions of the 11.00 compiler do not understand -b yet
9079           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9080           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9081 $as_echo_n "checking if $CC understands -b... " >&6; }
9082 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9083   $as_echo_n "(cached) " >&6
9084 else
9085   lt_cv_prog_compiler__b=no
9086    save_LDFLAGS="$LDFLAGS"
9087    LDFLAGS="$LDFLAGS -b"
9088    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9089    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9090      # The linker can only warn and ignore the option if not recognized
9091      # So say no if there are warnings
9092      if test -s conftest.err; then
9093        # Append any errors to the config.log.
9094        cat conftest.err 1>&5
9095        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9096        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9097        if diff conftest.exp conftest.er2 >/dev/null; then
9098          lt_cv_prog_compiler__b=yes
9099        fi
9100      else
9101        lt_cv_prog_compiler__b=yes
9102      fi
9103    fi
9104    $RM -r conftest*
9105    LDFLAGS="$save_LDFLAGS"
9106
9107 fi
9108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9109 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9110
9111 if test x"$lt_cv_prog_compiler__b" = xyes; then
9112     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9113 else
9114     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9115 fi
9116
9117           ;;
9118         esac
9119       fi
9120       if test "$with_gnu_ld" = no; then
9121         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9122         hardcode_libdir_separator=:
9123
9124         case $host_cpu in
9125         hppa*64*|ia64*)
9126           hardcode_direct=no
9127           hardcode_shlibpath_var=no
9128           ;;
9129         *)
9130           hardcode_direct=yes
9131           hardcode_direct_absolute=yes
9132           export_dynamic_flag_spec='${wl}-E'
9133
9134           # hardcode_minus_L: Not really in the search PATH,
9135           # but as the default location of the library.
9136           hardcode_minus_L=yes
9137           ;;
9138         esac
9139       fi
9140       ;;
9141
9142     irix5* | irix6* | nonstopux*)
9143       if test "$GCC" = yes; then
9144         archive_cmds='$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 $lib'
9145         # Try to use the -exported_symbol ld option, if it does not
9146         # work, assume that -exports_file does not work either and
9147         # implicitly export all symbols.
9148         save_LDFLAGS="$LDFLAGS"
9149         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9150         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9151 /* end confdefs.h.  */
9152 int foo(void) {}
9153 _ACEOF
9154 if ac_fn_c_try_link "$LINENO"; then :
9155   archive_expsym_cmds='$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 $lib'
9156
9157 fi
9158 rm -f core conftest.err conftest.$ac_objext \
9159     conftest$ac_exeext conftest.$ac_ext
9160         LDFLAGS="$save_LDFLAGS"
9161       else
9162         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9163         archive_expsym_cmds='$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 $lib'
9164       fi
9165       archive_cmds_need_lc='no'
9166       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9167       hardcode_libdir_separator=:
9168       inherit_rpath=yes
9169       link_all_deplibs=yes
9170       ;;
9171
9172     netbsd*)
9173       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9174         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9175       else
9176         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9177       fi
9178       hardcode_libdir_flag_spec='-R$libdir'
9179       hardcode_direct=yes
9180       hardcode_shlibpath_var=no
9181       ;;
9182
9183     newsos6)
9184       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9185       hardcode_direct=yes
9186       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9187       hardcode_libdir_separator=:
9188       hardcode_shlibpath_var=no
9189       ;;
9190
9191     *nto* | *qnx*)
9192       ;;
9193
9194     openbsd*)
9195       if test -f /usr/libexec/ld.so; then
9196         hardcode_direct=yes
9197         hardcode_shlibpath_var=no
9198         hardcode_direct_absolute=yes
9199         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9200           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9201           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9202           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9203           export_dynamic_flag_spec='${wl}-E'
9204         else
9205           case $host_os in
9206            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9207              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9208              hardcode_libdir_flag_spec='-R$libdir'
9209              ;;
9210            *)
9211              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9212              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9213              ;;
9214           esac
9215         fi
9216       else
9217         ld_shlibs=no
9218       fi
9219       ;;
9220
9221     os2*)
9222       hardcode_libdir_flag_spec='-L$libdir'
9223       hardcode_minus_L=yes
9224       allow_undefined_flag=unsupported
9225       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'
9226       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9227       ;;
9228
9229     osf3*)
9230       if test "$GCC" = yes; then
9231         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9232         archive_cmds='$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 $lib'
9233       else
9234         allow_undefined_flag=' -expect_unresolved \*'
9235         archive_cmds='$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 $lib'
9236       fi
9237       archive_cmds_need_lc='no'
9238       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9239       hardcode_libdir_separator=:
9240       ;;
9241
9242     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9243       if test "$GCC" = yes; then
9244         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9245         archive_cmds='$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 $lib'
9246         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9247       else
9248         allow_undefined_flag=' -expect_unresolved \*'
9249         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'
9250         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~
9251         $CC -shared${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'
9252
9253         # Both c and cxx compiler support -rpath directly
9254         hardcode_libdir_flag_spec='-rpath $libdir'
9255       fi
9256       archive_cmds_need_lc='no'
9257       hardcode_libdir_separator=:
9258       ;;
9259
9260     solaris*)
9261       no_undefined_flag=' -z defs'
9262       if test "$GCC" = yes; then
9263         wlarc='${wl}'
9264         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9265         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9266           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9267       else
9268         case `$CC -V 2>&1` in
9269         *"Compilers 5.0"*)
9270           wlarc=''
9271           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9272           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9273           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9274           ;;
9275         *)
9276           wlarc='${wl}'
9277           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9278           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9279           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9280           ;;
9281         esac
9282       fi
9283       hardcode_libdir_flag_spec='-R$libdir'
9284       hardcode_shlibpath_var=no
9285       case $host_os in
9286       solaris2.[0-5] | solaris2.[0-5].*) ;;
9287       *)
9288         # The compiler driver will combine and reorder linker options,
9289         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9290         # but is careful enough not to reorder.
9291         # Supported since Solaris 2.6 (maybe 2.5.1?)
9292         if test "$GCC" = yes; then
9293           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9294         else
9295           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9296         fi
9297         ;;
9298       esac
9299       link_all_deplibs=yes
9300       ;;
9301
9302     sunos4*)
9303       if test "x$host_vendor" = xsequent; then
9304         # Use $CC to link under sequent, because it throws in some extra .o
9305         # files that make .init and .fini sections work.
9306         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9307       else
9308         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9309       fi
9310       hardcode_libdir_flag_spec='-L$libdir'
9311       hardcode_direct=yes
9312       hardcode_minus_L=yes
9313       hardcode_shlibpath_var=no
9314       ;;
9315
9316     sysv4)
9317       case $host_vendor in
9318         sni)
9319           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9320           hardcode_direct=yes # is this really true???
9321         ;;
9322         siemens)
9323           ## LD is ld it makes a PLAMLIB
9324           ## CC just makes a GrossModule.
9325           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9326           reload_cmds='$CC -r -o $output$reload_objs'
9327           hardcode_direct=no
9328         ;;
9329         motorola)
9330           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9331           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9332         ;;
9333       esac
9334       runpath_var='LD_RUN_PATH'
9335       hardcode_shlibpath_var=no
9336       ;;
9337
9338     sysv4.3*)
9339       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9340       hardcode_shlibpath_var=no
9341       export_dynamic_flag_spec='-Bexport'
9342       ;;
9343
9344     sysv4*MP*)
9345       if test -d /usr/nec; then
9346         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9347         hardcode_shlibpath_var=no
9348         runpath_var=LD_RUN_PATH
9349         hardcode_runpath_var=yes
9350         ld_shlibs=yes
9351       fi
9352       ;;
9353
9354     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9355       no_undefined_flag='${wl}-z,text'
9356       archive_cmds_need_lc=no
9357       hardcode_shlibpath_var=no
9358       runpath_var='LD_RUN_PATH'
9359
9360       if test "$GCC" = yes; then
9361         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9362         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9363       else
9364         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9365         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9366       fi
9367       ;;
9368
9369     sysv5* | sco3.2v5* | sco5v6*)
9370       # Note: We can NOT use -z defs as we might desire, because we do not
9371       # link with -lc, and that would cause any symbols used from libc to
9372       # always be unresolved, which means just about no library would
9373       # ever link correctly.  If we're not using GNU ld we use -z text
9374       # though, which does catch some bad symbols but isn't as heavy-handed
9375       # as -z defs.
9376       no_undefined_flag='${wl}-z,text'
9377       allow_undefined_flag='${wl}-z,nodefs'
9378       archive_cmds_need_lc=no
9379       hardcode_shlibpath_var=no
9380       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9381       hardcode_libdir_separator=':'
9382       link_all_deplibs=yes
9383       export_dynamic_flag_spec='${wl}-Bexport'
9384       runpath_var='LD_RUN_PATH'
9385
9386       if test "$GCC" = yes; then
9387         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9388         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9389       else
9390         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9391         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9392       fi
9393       ;;
9394
9395     uts4*)
9396       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9397       hardcode_libdir_flag_spec='-L$libdir'
9398       hardcode_shlibpath_var=no
9399       ;;
9400
9401     *)
9402       ld_shlibs=no
9403       ;;
9404     esac
9405
9406     if test x$host_vendor = xsni; then
9407       case $host in
9408       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9409         export_dynamic_flag_spec='${wl}-Blargedynsym'
9410         ;;
9411       esac
9412     fi
9413   fi
9414
9415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9416 $as_echo "$ld_shlibs" >&6; }
9417 test "$ld_shlibs" = no && can_build_shared=no
9418
9419 with_gnu_ld=$with_gnu_ld
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435 #
9436 # Do we need to explicitly link libc?
9437 #
9438 case "x$archive_cmds_need_lc" in
9439 x|xyes)
9440   # Assume -lc should be added
9441   archive_cmds_need_lc=yes
9442
9443   if test "$enable_shared" = yes && test "$GCC" = yes; then
9444     case $archive_cmds in
9445     *'~'*)
9446       # FIXME: we may have to deal with multi-command sequences.
9447       ;;
9448     '$CC '*)
9449       # Test whether the compiler implicitly links with -lc since on some
9450       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9451       # to ld, don't add -lc before -lgcc.
9452       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9453 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9454 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9455   $as_echo_n "(cached) " >&6
9456 else
9457   $RM conftest*
9458         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9459
9460         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9461   (eval $ac_compile) 2>&5
9462   ac_status=$?
9463   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9464   test $ac_status = 0; } 2>conftest.err; then
9465           soname=conftest
9466           lib=conftest
9467           libobjs=conftest.$ac_objext
9468           deplibs=
9469           wl=$lt_prog_compiler_wl
9470           pic_flag=$lt_prog_compiler_pic
9471           compiler_flags=-v
9472           linker_flags=-v
9473           verstring=
9474           output_objdir=.
9475           libname=conftest
9476           lt_save_allow_undefined_flag=$allow_undefined_flag
9477           allow_undefined_flag=
9478           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9479   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9480   ac_status=$?
9481   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9482   test $ac_status = 0; }
9483           then
9484             lt_cv_archive_cmds_need_lc=no
9485           else
9486             lt_cv_archive_cmds_need_lc=yes
9487           fi
9488           allow_undefined_flag=$lt_save_allow_undefined_flag
9489         else
9490           cat conftest.err 1>&5
9491         fi
9492         $RM conftest*
9493
9494 fi
9495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9496 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9497       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9498       ;;
9499     esac
9500   fi
9501   ;;
9502 esac
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9661 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9662
9663 if test "$GCC" = yes; then
9664   case $host_os in
9665     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9666     *) lt_awk_arg="/^libraries:/" ;;
9667   esac
9668   case $host_os in
9669     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9670     *) lt_sed_strip_eq="s,=/,/,g" ;;
9671   esac
9672   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9673   case $lt_search_path_spec in
9674   *\;*)
9675     # if the path contains ";" then we assume it to be the separator
9676     # otherwise default to the standard path separator (i.e. ":") - it is
9677     # assumed that no part of a normal pathname contains ";" but that should
9678     # okay in the real world where ";" in dirpaths is itself problematic.
9679     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9680     ;;
9681   *)
9682     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9683     ;;
9684   esac
9685   # Ok, now we have the path, separated by spaces, we can step through it
9686   # and add multilib dir if necessary.
9687   lt_tmp_lt_search_path_spec=
9688   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9689   for lt_sys_path in $lt_search_path_spec; do
9690     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9691       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9692     else
9693       test -d "$lt_sys_path" && \
9694         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9695     fi
9696   done
9697   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9698 BEGIN {RS=" "; FS="/|\n";} {
9699   lt_foo="";
9700   lt_count=0;
9701   for (lt_i = NF; lt_i > 0; lt_i--) {
9702     if ($lt_i != "" && $lt_i != ".") {
9703       if ($lt_i == "..") {
9704         lt_count++;
9705       } else {
9706         if (lt_count == 0) {
9707           lt_foo="/" $lt_i lt_foo;
9708         } else {
9709           lt_count--;
9710         }
9711       }
9712     }
9713   }
9714   if (lt_foo != "") { lt_freq[lt_foo]++; }
9715   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9716 }'`
9717   # AWK program above erroneously prepends '/' to C:/dos/paths
9718   # for these hosts.
9719   case $host_os in
9720     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9721       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9722   esac
9723   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9724 else
9725   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9726 fi
9727 library_names_spec=
9728 libname_spec='lib$name'
9729 soname_spec=
9730 shrext_cmds=".so"
9731 postinstall_cmds=
9732 postuninstall_cmds=
9733 finish_cmds=
9734 finish_eval=
9735 shlibpath_var=
9736 shlibpath_overrides_runpath=unknown
9737 version_type=none
9738 dynamic_linker="$host_os ld.so"
9739 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9740 need_lib_prefix=unknown
9741 hardcode_into_libs=no
9742
9743 # when you set need_version to no, make sure it does not cause -set_version
9744 # flags to be left without arguments
9745 need_version=unknown
9746
9747 case $host_os in
9748 aix3*)
9749   version_type=linux
9750   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9751   shlibpath_var=LIBPATH
9752
9753   # AIX 3 has no versioning support, so we append a major version to the name.
9754   soname_spec='${libname}${release}${shared_ext}$major'
9755   ;;
9756
9757 aix[4-9]*)
9758   version_type=linux
9759   need_lib_prefix=no
9760   need_version=no
9761   hardcode_into_libs=yes
9762   if test "$host_cpu" = ia64; then
9763     # AIX 5 supports IA64
9764     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9765     shlibpath_var=LD_LIBRARY_PATH
9766   else
9767     # With GCC up to 2.95.x, collect2 would create an import file
9768     # for dependence libraries.  The import file would start with
9769     # the line `#! .'.  This would cause the generated library to
9770     # depend on `.', always an invalid library.  This was fixed in
9771     # development snapshots of GCC prior to 3.0.
9772     case $host_os in
9773       aix4 | aix4.[01] | aix4.[01].*)
9774       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9775            echo ' yes '
9776            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9777         :
9778       else
9779         can_build_shared=no
9780       fi
9781       ;;
9782     esac
9783     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9784     # soname into executable. Probably we can add versioning support to
9785     # collect2, so additional links can be useful in future.
9786     if test "$aix_use_runtimelinking" = yes; then
9787       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9788       # instead of lib<name>.a to let people know that these are not
9789       # typical AIX shared libraries.
9790       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9791     else
9792       # We preserve .a as extension for shared libraries through AIX4.2
9793       # and later when we are not doing run time linking.
9794       library_names_spec='${libname}${release}.a $libname.a'
9795       soname_spec='${libname}${release}${shared_ext}$major'
9796     fi
9797     shlibpath_var=LIBPATH
9798   fi
9799   ;;
9800
9801 amigaos*)
9802   case $host_cpu in
9803   powerpc)
9804     # Since July 2007 AmigaOS4 officially supports .so libraries.
9805     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9806     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9807     ;;
9808   m68k)
9809     library_names_spec='$libname.ixlibrary $libname.a'
9810     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9811     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 ${libname}_ixlibrary.a || exit 1; done'
9812     ;;
9813   esac
9814   ;;
9815
9816 beos*)
9817   library_names_spec='${libname}${shared_ext}'
9818   dynamic_linker="$host_os ld.so"
9819   shlibpath_var=LIBRARY_PATH
9820   ;;
9821
9822 bsdi[45]*)
9823   version_type=linux
9824   need_version=no
9825   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9826   soname_spec='${libname}${release}${shared_ext}$major'
9827   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9828   shlibpath_var=LD_LIBRARY_PATH
9829   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9830   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9831   # the default ld.so.conf also contains /usr/contrib/lib and
9832   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9833   # libtool to hard-code these into programs
9834   ;;
9835
9836 cygwin* | mingw* | pw32* | cegcc*)
9837   version_type=windows
9838   shrext_cmds=".dll"
9839   need_version=no
9840   need_lib_prefix=no
9841
9842   case $GCC,$host_os in
9843   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9844     library_names_spec='$libname.dll.a'
9845     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9846     postinstall_cmds='base_file=`basename \${file}`~
9847       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9848       dldir=$destdir/`dirname \$dlpath`~
9849       test -d \$dldir || mkdir -p \$dldir~
9850       $install_prog $dir/$dlname \$dldir/$dlname~
9851       chmod a+x \$dldir/$dlname~
9852       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9853         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9854       fi'
9855     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9856       dlpath=$dir/\$dldll~
9857        $RM \$dlpath'
9858     shlibpath_overrides_runpath=yes
9859
9860     case $host_os in
9861     cygwin*)
9862       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9863       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9864
9865       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9866       ;;
9867     mingw* | cegcc*)
9868       # MinGW DLLs use traditional 'lib' prefix
9869       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9870       ;;
9871     pw32*)
9872       # pw32 DLLs use 'pw' prefix rather than 'lib'
9873       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9874       ;;
9875     esac
9876     ;;
9877
9878   *)
9879     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9880     ;;
9881   esac
9882   dynamic_linker='Win32 ld.exe'
9883   # FIXME: first we should search . and the directory the executable is in
9884   shlibpath_var=PATH
9885   ;;
9886
9887 darwin* | rhapsody*)
9888   dynamic_linker="$host_os dyld"
9889   version_type=darwin
9890   need_lib_prefix=no
9891   need_version=no
9892   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9893   soname_spec='${libname}${release}${major}$shared_ext'
9894   shlibpath_overrides_runpath=yes
9895   shlibpath_var=DYLD_LIBRARY_PATH
9896   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9897
9898   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9899   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9900   ;;
9901
9902 dgux*)
9903   version_type=linux
9904   need_lib_prefix=no
9905   need_version=no
9906   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9907   soname_spec='${libname}${release}${shared_ext}$major'
9908   shlibpath_var=LD_LIBRARY_PATH
9909   ;;
9910
9911 freebsd1*)
9912   dynamic_linker=no
9913   ;;
9914
9915 freebsd* | dragonfly*)
9916   # DragonFly does not have aout.  When/if they implement a new
9917   # versioning mechanism, adjust this.
9918   if test -x /usr/bin/objformat; then
9919     objformat=`/usr/bin/objformat`
9920   else
9921     case $host_os in
9922     freebsd[123]*) objformat=aout ;;
9923     *) objformat=elf ;;
9924     esac
9925   fi
9926   version_type=freebsd-$objformat
9927   case $version_type in
9928     freebsd-elf*)
9929       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9930       need_version=no
9931       need_lib_prefix=no
9932       ;;
9933     freebsd-*)
9934       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9935       need_version=yes
9936       ;;
9937   esac
9938   shlibpath_var=LD_LIBRARY_PATH
9939   case $host_os in
9940   freebsd2*)
9941     shlibpath_overrides_runpath=yes
9942     ;;
9943   freebsd3.[01]* | freebsdelf3.[01]*)
9944     shlibpath_overrides_runpath=yes
9945     hardcode_into_libs=yes
9946     ;;
9947   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9948   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9949     shlibpath_overrides_runpath=no
9950     hardcode_into_libs=yes
9951     ;;
9952   *) # from 4.6 on, and DragonFly
9953     shlibpath_overrides_runpath=yes
9954     hardcode_into_libs=yes
9955     ;;
9956   esac
9957   ;;
9958
9959 gnu*)
9960   version_type=linux
9961   need_lib_prefix=no
9962   need_version=no
9963   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9964   soname_spec='${libname}${release}${shared_ext}$major'
9965   shlibpath_var=LD_LIBRARY_PATH
9966   hardcode_into_libs=yes
9967   ;;
9968
9969 haiku*)
9970   version_type=linux
9971   need_lib_prefix=no
9972   need_version=no
9973   dynamic_linker="$host_os runtime_loader"
9974   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9975   soname_spec='${libname}${release}${shared_ext}$major'
9976   shlibpath_var=LIBRARY_PATH
9977   shlibpath_overrides_runpath=yes
9978   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9979   hardcode_into_libs=yes
9980   ;;
9981
9982 hpux9* | hpux10* | hpux11*)
9983   # Give a soname corresponding to the major version so that dld.sl refuses to
9984   # link against other versions.
9985   version_type=sunos
9986   need_lib_prefix=no
9987   need_version=no
9988   case $host_cpu in
9989   ia64*)
9990     shrext_cmds='.so'
9991     hardcode_into_libs=yes
9992     dynamic_linker="$host_os dld.so"
9993     shlibpath_var=LD_LIBRARY_PATH
9994     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9995     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9996     soname_spec='${libname}${release}${shared_ext}$major'
9997     if test "X$HPUX_IA64_MODE" = X32; then
9998       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9999     else
10000       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10001     fi
10002     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10003     ;;
10004   hppa*64*)
10005     shrext_cmds='.sl'
10006     hardcode_into_libs=yes
10007     dynamic_linker="$host_os dld.sl"
10008     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10009     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10010     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10011     soname_spec='${libname}${release}${shared_ext}$major'
10012     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10013     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10014     ;;
10015   *)
10016     shrext_cmds='.sl'
10017     dynamic_linker="$host_os dld.sl"
10018     shlibpath_var=SHLIB_PATH
10019     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10020     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10021     soname_spec='${libname}${release}${shared_ext}$major'
10022     ;;
10023   esac
10024   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10025   postinstall_cmds='chmod 555 $lib'
10026   # or fails outright, so override atomically:
10027   install_override_mode=555
10028   ;;
10029
10030 interix[3-9]*)
10031   version_type=linux
10032   need_lib_prefix=no
10033   need_version=no
10034   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10035   soname_spec='${libname}${release}${shared_ext}$major'
10036   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10037   shlibpath_var=LD_LIBRARY_PATH
10038   shlibpath_overrides_runpath=no
10039   hardcode_into_libs=yes
10040   ;;
10041
10042 irix5* | irix6* | nonstopux*)
10043   case $host_os in
10044     nonstopux*) version_type=nonstopux ;;
10045     *)
10046         if test "$lt_cv_prog_gnu_ld" = yes; then
10047                 version_type=linux
10048         else
10049                 version_type=irix
10050         fi ;;
10051   esac
10052   need_lib_prefix=no
10053   need_version=no
10054   soname_spec='${libname}${release}${shared_ext}$major'
10055   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10056   case $host_os in
10057   irix5* | nonstopux*)
10058     libsuff= shlibsuff=
10059     ;;
10060   *)
10061     case $LD in # libtool.m4 will add one of these switches to LD
10062     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10063       libsuff= shlibsuff= libmagic=32-bit;;
10064     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10065       libsuff=32 shlibsuff=N32 libmagic=N32;;
10066     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10067       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10068     *) libsuff= shlibsuff= libmagic=never-match;;
10069     esac
10070     ;;
10071   esac
10072   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10073   shlibpath_overrides_runpath=no
10074   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10075   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10076   hardcode_into_libs=yes
10077   ;;
10078
10079 # No shared lib support for Linux oldld, aout, or coff.
10080 linux*oldld* | linux*aout* | linux*coff*)
10081   dynamic_linker=no
10082   ;;
10083
10084 # This must be Linux ELF.
10085 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10086   version_type=linux
10087   need_lib_prefix=no
10088   need_version=no
10089   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10090   soname_spec='${libname}${release}${shared_ext}$major'
10091   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10092   shlibpath_var=LD_LIBRARY_PATH
10093   shlibpath_overrides_runpath=no
10094
10095   # Some binutils ld are patched to set DT_RUNPATH
10096   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10097   $as_echo_n "(cached) " >&6
10098 else
10099   lt_cv_shlibpath_overrides_runpath=no
10100     save_LDFLAGS=$LDFLAGS
10101     save_libdir=$libdir
10102     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10103          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10104     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10105 /* end confdefs.h.  */
10106
10107 int
10108 main ()
10109 {
10110
10111   ;
10112   return 0;
10113 }
10114 _ACEOF
10115 if ac_fn_c_try_link "$LINENO"; then :
10116   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10117   lt_cv_shlibpath_overrides_runpath=yes
10118 fi
10119 fi
10120 rm -f core conftest.err conftest.$ac_objext \
10121     conftest$ac_exeext conftest.$ac_ext
10122     LDFLAGS=$save_LDFLAGS
10123     libdir=$save_libdir
10124
10125 fi
10126
10127   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10128
10129   # This implies no fast_install, which is unacceptable.
10130   # Some rework will be needed to allow for fast_install
10131   # before this can be enabled.
10132   hardcode_into_libs=yes
10133
10134   # Append ld.so.conf contents to the search path
10135   if test -f /etc/ld.so.conf; then
10136     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' ' '`
10137     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10138   fi
10139
10140   # We used to test for /lib/ld.so.1 and disable shared libraries on
10141   # powerpc, because MkLinux only supported shared libraries with the
10142   # GNU dynamic linker.  Since this was broken with cross compilers,
10143   # most powerpc-linux boxes support dynamic linking these days and
10144   # people can always --disable-shared, the test was removed, and we
10145   # assume the GNU/Linux dynamic linker is in use.
10146   dynamic_linker='GNU/Linux ld.so'
10147   ;;
10148
10149 netbsd*)
10150   version_type=sunos
10151   need_lib_prefix=no
10152   need_version=no
10153   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10154     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10155     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10156     dynamic_linker='NetBSD (a.out) ld.so'
10157   else
10158     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10159     soname_spec='${libname}${release}${shared_ext}$major'
10160     dynamic_linker='NetBSD ld.elf_so'
10161   fi
10162   shlibpath_var=LD_LIBRARY_PATH
10163   shlibpath_overrides_runpath=yes
10164   hardcode_into_libs=yes
10165   ;;
10166
10167 newsos6)
10168   version_type=linux
10169   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10170   shlibpath_var=LD_LIBRARY_PATH
10171   shlibpath_overrides_runpath=yes
10172   ;;
10173
10174 *nto* | *qnx*)
10175   version_type=qnx
10176   need_lib_prefix=no
10177   need_version=no
10178   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10179   soname_spec='${libname}${release}${shared_ext}$major'
10180   shlibpath_var=LD_LIBRARY_PATH
10181   shlibpath_overrides_runpath=no
10182   hardcode_into_libs=yes
10183   dynamic_linker='ldqnx.so'
10184   ;;
10185
10186 openbsd*)
10187   version_type=sunos
10188   sys_lib_dlsearch_path_spec="/usr/lib"
10189   need_lib_prefix=no
10190   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10191   case $host_os in
10192     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10193     *)                          need_version=no  ;;
10194   esac
10195   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10196   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10197   shlibpath_var=LD_LIBRARY_PATH
10198   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10199     case $host_os in
10200       openbsd2.[89] | openbsd2.[89].*)
10201         shlibpath_overrides_runpath=no
10202         ;;
10203       *)
10204         shlibpath_overrides_runpath=yes
10205         ;;
10206       esac
10207   else
10208     shlibpath_overrides_runpath=yes
10209   fi
10210   ;;
10211
10212 os2*)
10213   libname_spec='$name'
10214   shrext_cmds=".dll"
10215   need_lib_prefix=no
10216   library_names_spec='$libname${shared_ext} $libname.a'
10217   dynamic_linker='OS/2 ld.exe'
10218   shlibpath_var=LIBPATH
10219   ;;
10220
10221 osf3* | osf4* | osf5*)
10222   version_type=osf
10223   need_lib_prefix=no
10224   need_version=no
10225   soname_spec='${libname}${release}${shared_ext}$major'
10226   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10227   shlibpath_var=LD_LIBRARY_PATH
10228   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10229   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10230   ;;
10231
10232 rdos*)
10233   dynamic_linker=no
10234   ;;
10235
10236 solaris*)
10237   version_type=linux
10238   need_lib_prefix=no
10239   need_version=no
10240   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10241   soname_spec='${libname}${release}${shared_ext}$major'
10242   shlibpath_var=LD_LIBRARY_PATH
10243   shlibpath_overrides_runpath=yes
10244   hardcode_into_libs=yes
10245   # ldd complains unless libraries are executable
10246   postinstall_cmds='chmod +x $lib'
10247   ;;
10248
10249 sunos4*)
10250   version_type=sunos
10251   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10252   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10253   shlibpath_var=LD_LIBRARY_PATH
10254   shlibpath_overrides_runpath=yes
10255   if test "$with_gnu_ld" = yes; then
10256     need_lib_prefix=no
10257   fi
10258   need_version=yes
10259   ;;
10260
10261 sysv4 | sysv4.3*)
10262   version_type=linux
10263   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10264   soname_spec='${libname}${release}${shared_ext}$major'
10265   shlibpath_var=LD_LIBRARY_PATH
10266   case $host_vendor in
10267     sni)
10268       shlibpath_overrides_runpath=no
10269       need_lib_prefix=no
10270       runpath_var=LD_RUN_PATH
10271       ;;
10272     siemens)
10273       need_lib_prefix=no
10274       ;;
10275     motorola)
10276       need_lib_prefix=no
10277       need_version=no
10278       shlibpath_overrides_runpath=no
10279       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10280       ;;
10281   esac
10282   ;;
10283
10284 sysv4*MP*)
10285   if test -d /usr/nec ;then
10286     version_type=linux
10287     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10288     soname_spec='$libname${shared_ext}.$major'
10289     shlibpath_var=LD_LIBRARY_PATH
10290   fi
10291   ;;
10292
10293 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10294   version_type=freebsd-elf
10295   need_lib_prefix=no
10296   need_version=no
10297   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10298   soname_spec='${libname}${release}${shared_ext}$major'
10299   shlibpath_var=LD_LIBRARY_PATH
10300   shlibpath_overrides_runpath=yes
10301   hardcode_into_libs=yes
10302   if test "$with_gnu_ld" = yes; then
10303     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10304   else
10305     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10306     case $host_os in
10307       sco3.2v5*)
10308         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10309         ;;
10310     esac
10311   fi
10312   sys_lib_dlsearch_path_spec='/usr/lib'
10313   ;;
10314
10315 tpf*)
10316   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10317   version_type=linux
10318   need_lib_prefix=no
10319   need_version=no
10320   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10321   shlibpath_var=LD_LIBRARY_PATH
10322   shlibpath_overrides_runpath=no
10323   hardcode_into_libs=yes
10324   ;;
10325
10326 uts4*)
10327   version_type=linux
10328   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10329   soname_spec='${libname}${release}${shared_ext}$major'
10330   shlibpath_var=LD_LIBRARY_PATH
10331   ;;
10332
10333 *)
10334   dynamic_linker=no
10335   ;;
10336 esac
10337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10338 $as_echo "$dynamic_linker" >&6; }
10339 test "$dynamic_linker" = no && can_build_shared=no
10340
10341 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10342 if test "$GCC" = yes; then
10343   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10344 fi
10345
10346 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10347   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10348 fi
10349 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10350   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10351 fi
10352
10353
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10445 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10446 hardcode_action=
10447 if test -n "$hardcode_libdir_flag_spec" ||
10448    test -n "$runpath_var" ||
10449    test "X$hardcode_automatic" = "Xyes" ; then
10450
10451   # We can hardcode non-existent directories.
10452   if test "$hardcode_direct" != no &&
10453      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10454      # have to relink, otherwise we might link with an installed library
10455      # when we should be linking with a yet-to-be-installed one
10456      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10457      test "$hardcode_minus_L" != no; then
10458     # Linking always hardcodes the temporary library directory.
10459     hardcode_action=relink
10460   else
10461     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10462     hardcode_action=immediate
10463   fi
10464 else
10465   # We cannot hardcode anything, or else we can only hardcode existing
10466   # directories.
10467   hardcode_action=unsupported
10468 fi
10469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10470 $as_echo "$hardcode_action" >&6; }
10471
10472 if test "$hardcode_action" = relink ||
10473    test "$inherit_rpath" = yes; then
10474   # Fast installation is not supported
10475   enable_fast_install=no
10476 elif test "$shlibpath_overrides_runpath" = yes ||
10477      test "$enable_shared" = no; then
10478   # Fast installation is not necessary
10479   enable_fast_install=needless
10480 fi
10481
10482
10483
10484
10485
10486
10487   if test "x$enable_dlopen" != xyes; then
10488   enable_dlopen=unknown
10489   enable_dlopen_self=unknown
10490   enable_dlopen_self_static=unknown
10491 else
10492   lt_cv_dlopen=no
10493   lt_cv_dlopen_libs=
10494
10495   case $host_os in
10496   beos*)
10497     lt_cv_dlopen="load_add_on"
10498     lt_cv_dlopen_libs=
10499     lt_cv_dlopen_self=yes
10500     ;;
10501
10502   mingw* | pw32* | cegcc*)
10503     lt_cv_dlopen="LoadLibrary"
10504     lt_cv_dlopen_libs=
10505     ;;
10506
10507   cygwin*)
10508     lt_cv_dlopen="dlopen"
10509     lt_cv_dlopen_libs=
10510     ;;
10511
10512   darwin*)
10513   # if libdl is installed we need to link against it
10514     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10515 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10516 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10517   $as_echo_n "(cached) " >&6
10518 else
10519   ac_check_lib_save_LIBS=$LIBS
10520 LIBS="-ldl  $LIBS"
10521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10522 /* end confdefs.h.  */
10523
10524 /* Override any GCC internal prototype to avoid an error.
10525    Use char because int might match the return type of a GCC
10526    builtin and then its argument prototype would still apply.  */
10527 #ifdef __cplusplus
10528 extern "C"
10529 #endif
10530 char dlopen ();
10531 int
10532 main ()
10533 {
10534 return dlopen ();
10535   ;
10536   return 0;
10537 }
10538 _ACEOF
10539 if ac_fn_c_try_link "$LINENO"; then :
10540   ac_cv_lib_dl_dlopen=yes
10541 else
10542   ac_cv_lib_dl_dlopen=no
10543 fi
10544 rm -f core conftest.err conftest.$ac_objext \
10545     conftest$ac_exeext conftest.$ac_ext
10546 LIBS=$ac_check_lib_save_LIBS
10547 fi
10548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10549 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10550 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10551   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10552 else
10553
10554     lt_cv_dlopen="dyld"
10555     lt_cv_dlopen_libs=
10556     lt_cv_dlopen_self=yes
10557
10558 fi
10559
10560     ;;
10561
10562   *)
10563     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10564 if test "x$ac_cv_func_shl_load" = x""yes; then :
10565   lt_cv_dlopen="shl_load"
10566 else
10567   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10568 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10569 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10570   $as_echo_n "(cached) " >&6
10571 else
10572   ac_check_lib_save_LIBS=$LIBS
10573 LIBS="-ldld  $LIBS"
10574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10575 /* end confdefs.h.  */
10576
10577 /* Override any GCC internal prototype to avoid an error.
10578    Use char because int might match the return type of a GCC
10579    builtin and then its argument prototype would still apply.  */
10580 #ifdef __cplusplus
10581 extern "C"
10582 #endif
10583 char shl_load ();
10584 int
10585 main ()
10586 {
10587 return shl_load ();
10588   ;
10589   return 0;
10590 }
10591 _ACEOF
10592 if ac_fn_c_try_link "$LINENO"; then :
10593   ac_cv_lib_dld_shl_load=yes
10594 else
10595   ac_cv_lib_dld_shl_load=no
10596 fi
10597 rm -f core conftest.err conftest.$ac_objext \
10598     conftest$ac_exeext conftest.$ac_ext
10599 LIBS=$ac_check_lib_save_LIBS
10600 fi
10601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10602 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10603 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10604   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10605 else
10606   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10607 if test "x$ac_cv_func_dlopen" = x""yes; then :
10608   lt_cv_dlopen="dlopen"
10609 else
10610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10611 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10612 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10613   $as_echo_n "(cached) " >&6
10614 else
10615   ac_check_lib_save_LIBS=$LIBS
10616 LIBS="-ldl  $LIBS"
10617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10618 /* end confdefs.h.  */
10619
10620 /* Override any GCC internal prototype to avoid an error.
10621    Use char because int might match the return type of a GCC
10622    builtin and then its argument prototype would still apply.  */
10623 #ifdef __cplusplus
10624 extern "C"
10625 #endif
10626 char dlopen ();
10627 int
10628 main ()
10629 {
10630 return dlopen ();
10631   ;
10632   return 0;
10633 }
10634 _ACEOF
10635 if ac_fn_c_try_link "$LINENO"; then :
10636   ac_cv_lib_dl_dlopen=yes
10637 else
10638   ac_cv_lib_dl_dlopen=no
10639 fi
10640 rm -f core conftest.err conftest.$ac_objext \
10641     conftest$ac_exeext conftest.$ac_ext
10642 LIBS=$ac_check_lib_save_LIBS
10643 fi
10644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10645 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10646 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10647   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10648 else
10649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10650 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10651 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10652   $as_echo_n "(cached) " >&6
10653 else
10654   ac_check_lib_save_LIBS=$LIBS
10655 LIBS="-lsvld  $LIBS"
10656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10657 /* end confdefs.h.  */
10658
10659 /* Override any GCC internal prototype to avoid an error.
10660    Use char because int might match the return type of a GCC
10661    builtin and then its argument prototype would still apply.  */
10662 #ifdef __cplusplus
10663 extern "C"
10664 #endif
10665 char dlopen ();
10666 int
10667 main ()
10668 {
10669 return dlopen ();
10670   ;
10671   return 0;
10672 }
10673 _ACEOF
10674 if ac_fn_c_try_link "$LINENO"; then :
10675   ac_cv_lib_svld_dlopen=yes
10676 else
10677   ac_cv_lib_svld_dlopen=no
10678 fi
10679 rm -f core conftest.err conftest.$ac_objext \
10680     conftest$ac_exeext conftest.$ac_ext
10681 LIBS=$ac_check_lib_save_LIBS
10682 fi
10683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10684 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10685 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10686   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10687 else
10688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10689 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10690 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10691   $as_echo_n "(cached) " >&6
10692 else
10693   ac_check_lib_save_LIBS=$LIBS
10694 LIBS="-ldld  $LIBS"
10695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10696 /* end confdefs.h.  */
10697
10698 /* Override any GCC internal prototype to avoid an error.
10699    Use char because int might match the return type of a GCC
10700    builtin and then its argument prototype would still apply.  */
10701 #ifdef __cplusplus
10702 extern "C"
10703 #endif
10704 char dld_link ();
10705 int
10706 main ()
10707 {
10708 return dld_link ();
10709   ;
10710   return 0;
10711 }
10712 _ACEOF
10713 if ac_fn_c_try_link "$LINENO"; then :
10714   ac_cv_lib_dld_dld_link=yes
10715 else
10716   ac_cv_lib_dld_dld_link=no
10717 fi
10718 rm -f core conftest.err conftest.$ac_objext \
10719     conftest$ac_exeext conftest.$ac_ext
10720 LIBS=$ac_check_lib_save_LIBS
10721 fi
10722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10723 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10724 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10725   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10726 fi
10727
10728
10729 fi
10730
10731
10732 fi
10733
10734
10735 fi
10736
10737
10738 fi
10739
10740
10741 fi
10742
10743     ;;
10744   esac
10745
10746   if test "x$lt_cv_dlopen" != xno; then
10747     enable_dlopen=yes
10748   else
10749     enable_dlopen=no
10750   fi
10751
10752   case $lt_cv_dlopen in
10753   dlopen)
10754     save_CPPFLAGS="$CPPFLAGS"
10755     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10756
10757     save_LDFLAGS="$LDFLAGS"
10758     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10759
10760     save_LIBS="$LIBS"
10761     LIBS="$lt_cv_dlopen_libs $LIBS"
10762
10763     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10764 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10765 if test "${lt_cv_dlopen_self+set}" = set; then :
10766   $as_echo_n "(cached) " >&6
10767 else
10768           if test "$cross_compiling" = yes; then :
10769   lt_cv_dlopen_self=cross
10770 else
10771   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10772   lt_status=$lt_dlunknown
10773   cat > conftest.$ac_ext <<_LT_EOF
10774 #line 10774 "configure"
10775 #include "confdefs.h"
10776
10777 #if HAVE_DLFCN_H
10778 #include <dlfcn.h>
10779 #endif
10780
10781 #include <stdio.h>
10782
10783 #ifdef RTLD_GLOBAL
10784 #  define LT_DLGLOBAL           RTLD_GLOBAL
10785 #else
10786 #  ifdef DL_GLOBAL
10787 #    define LT_DLGLOBAL         DL_GLOBAL
10788 #  else
10789 #    define LT_DLGLOBAL         0
10790 #  endif
10791 #endif
10792
10793 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10794    find out it does not work in some platform. */
10795 #ifndef LT_DLLAZY_OR_NOW
10796 #  ifdef RTLD_LAZY
10797 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10798 #  else
10799 #    ifdef DL_LAZY
10800 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10801 #    else
10802 #      ifdef RTLD_NOW
10803 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10804 #      else
10805 #        ifdef DL_NOW
10806 #          define LT_DLLAZY_OR_NOW      DL_NOW
10807 #        else
10808 #          define LT_DLLAZY_OR_NOW      0
10809 #        endif
10810 #      endif
10811 #    endif
10812 #  endif
10813 #endif
10814
10815 /* When -fvisbility=hidden is used, assume the code has been annotated
10816    correspondingly for the symbols needed.  */
10817 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10818 void fnord () __attribute__((visibility("default")));
10819 #endif
10820
10821 void fnord () { int i=42; }
10822 int main ()
10823 {
10824   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10825   int status = $lt_dlunknown;
10826
10827   if (self)
10828     {
10829       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10830       else
10831         {
10832           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10833           else puts (dlerror ());
10834         }
10835       /* dlclose (self); */
10836     }
10837   else
10838     puts (dlerror ());
10839
10840   return status;
10841 }
10842 _LT_EOF
10843   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10844   (eval $ac_link) 2>&5
10845   ac_status=$?
10846   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10847   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10848     (./conftest; exit; ) >&5 2>/dev/null
10849     lt_status=$?
10850     case x$lt_status in
10851       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10852       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10853       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10854     esac
10855   else :
10856     # compilation failed
10857     lt_cv_dlopen_self=no
10858   fi
10859 fi
10860 rm -fr conftest*
10861
10862
10863 fi
10864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10865 $as_echo "$lt_cv_dlopen_self" >&6; }
10866
10867     if test "x$lt_cv_dlopen_self" = xyes; then
10868       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10869       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10870 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10871 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10872   $as_echo_n "(cached) " >&6
10873 else
10874           if test "$cross_compiling" = yes; then :
10875   lt_cv_dlopen_self_static=cross
10876 else
10877   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10878   lt_status=$lt_dlunknown
10879   cat > conftest.$ac_ext <<_LT_EOF
10880 #line 10880 "configure"
10881 #include "confdefs.h"
10882
10883 #if HAVE_DLFCN_H
10884 #include <dlfcn.h>
10885 #endif
10886
10887 #include <stdio.h>
10888
10889 #ifdef RTLD_GLOBAL
10890 #  define LT_DLGLOBAL           RTLD_GLOBAL
10891 #else
10892 #  ifdef DL_GLOBAL
10893 #    define LT_DLGLOBAL         DL_GLOBAL
10894 #  else
10895 #    define LT_DLGLOBAL         0
10896 #  endif
10897 #endif
10898
10899 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10900    find out it does not work in some platform. */
10901 #ifndef LT_DLLAZY_OR_NOW
10902 #  ifdef RTLD_LAZY
10903 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10904 #  else
10905 #    ifdef DL_LAZY
10906 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10907 #    else
10908 #      ifdef RTLD_NOW
10909 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10910 #      else
10911 #        ifdef DL_NOW
10912 #          define LT_DLLAZY_OR_NOW      DL_NOW
10913 #        else
10914 #          define LT_DLLAZY_OR_NOW      0
10915 #        endif
10916 #      endif
10917 #    endif
10918 #  endif
10919 #endif
10920
10921 /* When -fvisbility=hidden is used, assume the code has been annotated
10922    correspondingly for the symbols needed.  */
10923 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10924 void fnord () __attribute__((visibility("default")));
10925 #endif
10926
10927 void fnord () { int i=42; }
10928 int main ()
10929 {
10930   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10931   int status = $lt_dlunknown;
10932
10933   if (self)
10934     {
10935       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10936       else
10937         {
10938           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10939           else puts (dlerror ());
10940         }
10941       /* dlclose (self); */
10942     }
10943   else
10944     puts (dlerror ());
10945
10946   return status;
10947 }
10948 _LT_EOF
10949   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10950   (eval $ac_link) 2>&5
10951   ac_status=$?
10952   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10953   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10954     (./conftest; exit; ) >&5 2>/dev/null
10955     lt_status=$?
10956     case x$lt_status in
10957       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10958       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10959       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10960     esac
10961   else :
10962     # compilation failed
10963     lt_cv_dlopen_self_static=no
10964   fi
10965 fi
10966 rm -fr conftest*
10967
10968
10969 fi
10970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10971 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10972     fi
10973
10974     CPPFLAGS="$save_CPPFLAGS"
10975     LDFLAGS="$save_LDFLAGS"
10976     LIBS="$save_LIBS"
10977     ;;
10978   esac
10979
10980   case $lt_cv_dlopen_self in
10981   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10982   *) enable_dlopen_self=unknown ;;
10983   esac
10984
10985   case $lt_cv_dlopen_self_static in
10986   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10987   *) enable_dlopen_self_static=unknown ;;
10988   esac
10989 fi
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007 striplib=
11008 old_striplib=
11009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11010 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11011 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11012   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11013   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11015 $as_echo "yes" >&6; }
11016 else
11017 # FIXME - insert some real tests, host_os isn't really good enough
11018   case $host_os in
11019   darwin*)
11020     if test -n "$STRIP" ; then
11021       striplib="$STRIP -x"
11022       old_striplib="$STRIP -S"
11023       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11024 $as_echo "yes" >&6; }
11025     else
11026       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11027 $as_echo "no" >&6; }
11028     fi
11029     ;;
11030   *)
11031     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11032 $as_echo "no" >&6; }
11033     ;;
11034   esac
11035 fi
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048   # Report which library types will actually be built
11049   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11050 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11052 $as_echo "$can_build_shared" >&6; }
11053
11054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11055 $as_echo_n "checking whether to build shared libraries... " >&6; }
11056   test "$can_build_shared" = "no" && enable_shared=no
11057
11058   # On AIX, shared libraries and static libraries use the same namespace, and
11059   # are all built from PIC.
11060   case $host_os in
11061   aix3*)
11062     test "$enable_shared" = yes && enable_static=no
11063     if test -n "$RANLIB"; then
11064       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11065       postinstall_cmds='$RANLIB $lib'
11066     fi
11067     ;;
11068
11069   aix[4-9]*)
11070     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11071       test "$enable_shared" = yes && enable_static=no
11072     fi
11073     ;;
11074   esac
11075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11076 $as_echo "$enable_shared" >&6; }
11077
11078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11079 $as_echo_n "checking whether to build static libraries... " >&6; }
11080   # Make sure either enable_shared or enable_static is yes.
11081   test "$enable_shared" = yes || enable_static=yes
11082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11083 $as_echo "$enable_static" >&6; }
11084
11085
11086
11087
11088 fi
11089 ac_ext=c
11090 ac_cpp='$CPP $CPPFLAGS'
11091 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11092 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11093 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11094
11095 CC="$lt_save_CC"
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109         ac_config_commands="$ac_config_commands libtool"
11110
11111
11112
11113
11114 # Only expand once:
11115
11116
11117
11118
11119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11120 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11121     # Check whether --enable-maintainer-mode was given.
11122 if test "${enable_maintainer_mode+set}" = set; then :
11123   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11124 else
11125   USE_MAINTAINER_MODE=no
11126 fi
11127
11128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11129 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11130    if test $USE_MAINTAINER_MODE = yes; then
11131   MAINTAINER_MODE_TRUE=
11132   MAINTAINER_MODE_FALSE='#'
11133 else
11134   MAINTAINER_MODE_TRUE='#'
11135   MAINTAINER_MODE_FALSE=
11136 fi
11137
11138   MAINT=$MAINTAINER_MODE_TRUE
11139
11140
11141
11142 for ac_header in sys/mman.h
11143 do :
11144   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
11145 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
11146   cat >>confdefs.h <<_ACEOF
11147 #define HAVE_SYS_MMAN_H 1
11148 _ACEOF
11149
11150 fi
11151
11152 done
11153
11154 for ac_func in mmap
11155 do :
11156   ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
11157 if test "x$ac_cv_func_mmap" = x""yes; then :
11158   cat >>confdefs.h <<_ACEOF
11159 #define HAVE_MMAP 1
11160 _ACEOF
11161
11162 fi
11163 done
11164
11165
11166 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
11167 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
11168   libffi_header_sys_mman_h=yes
11169 else
11170   libffi_header_sys_mman_h=no
11171 fi
11172
11173
11174 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
11175 if test "x$ac_cv_func_mmap" = x""yes; then :
11176   libffi_func_mmap=yes
11177 else
11178   libffi_func_mmap=no
11179 fi
11180
11181 if test "$libffi_header_sys_mman_h" != yes \
11182  || test "$libffi_func_mmap" != yes; then
11183    ac_cv_func_mmap_file=no
11184    ac_cv_func_mmap_dev_zero=no
11185    ac_cv_func_mmap_anon=no
11186 else
11187    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
11188 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
11189 if test "${ac_cv_func_mmap_file+set}" = set; then :
11190   $as_echo_n "(cached) " >&6
11191 else
11192   # Add a system to this blacklist if
11193    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
11194    # memory area containing the same data that you'd get if you applied
11195    # read() to the same fd.  The only system known to have a problem here
11196    # is VMS, where text files have record structure.
11197    case "$host_os" in
11198      vms* | ultrix*)
11199         ac_cv_func_mmap_file=no ;;
11200      *)
11201         ac_cv_func_mmap_file=yes;;
11202    esac
11203 fi
11204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_file" >&5
11205 $as_echo "$ac_cv_func_mmap_file" >&6; }
11206    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
11207 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
11208 if test "${ac_cv_func_mmap_dev_zero+set}" = set; then :
11209   $as_echo_n "(cached) " >&6
11210 else
11211   # Add a system to this blacklist if it has mmap() but /dev/zero
11212    # does not exist, or if mmapping /dev/zero does not give anonymous
11213    # zeroed pages with both the following properties:
11214    # 1. If you map N consecutive pages in with one call, and then
11215    #    unmap any subset of those pages, the pages that were not
11216    #    explicitly unmapped remain accessible.
11217    # 2. If you map two adjacent blocks of memory and then unmap them
11218    #    both at once, they must both go away.
11219    # Systems known to be in this category are Windows (all variants),
11220    # VMS, and Darwin.
11221    case "$host_os" in
11222      vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
11223         ac_cv_func_mmap_dev_zero=no ;;
11224      *)
11225         ac_cv_func_mmap_dev_zero=yes;;
11226    esac
11227 fi
11228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_dev_zero" >&5
11229 $as_echo "$ac_cv_func_mmap_dev_zero" >&6; }
11230
11231    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
11232    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
11233 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
11234 if test "${ac_cv_decl_map_anon+set}" = set; then :
11235   $as_echo_n "(cached) " >&6
11236 else
11237   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11238 /* end confdefs.h.  */
11239 #include <sys/types.h>
11240 #include <sys/mman.h>
11241 #include <unistd.h>
11242
11243 #ifndef MAP_ANONYMOUS
11244 #define MAP_ANONYMOUS MAP_ANON
11245 #endif
11246
11247 int
11248 main ()
11249 {
11250 int n = MAP_ANONYMOUS;
11251   ;
11252   return 0;
11253 }
11254 _ACEOF
11255 if ac_fn_c_try_compile "$LINENO"; then :
11256   ac_cv_decl_map_anon=yes
11257 else
11258   ac_cv_decl_map_anon=no
11259 fi
11260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11261 fi
11262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_map_anon" >&5
11263 $as_echo "$ac_cv_decl_map_anon" >&6; }
11264
11265    if test $ac_cv_decl_map_anon = no; then
11266      ac_cv_func_mmap_anon=no
11267    else
11268      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
11269 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
11270 if test "${ac_cv_func_mmap_anon+set}" = set; then :
11271   $as_echo_n "(cached) " >&6
11272 else
11273   # Add a system to this blacklist if it has mmap() and MAP_ANON or
11274    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
11275    # doesn't give anonymous zeroed pages with the same properties listed
11276    # above for use of /dev/zero.
11277    # Systems known to be in this category are Windows, VMS, and SCO Unix.
11278    case "$host_os" in
11279      vms* | cygwin* | pe | mingw* | sco* | udk* )
11280         ac_cv_func_mmap_anon=no ;;
11281      *)
11282         ac_cv_func_mmap_anon=yes;;
11283    esac
11284 fi
11285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_anon" >&5
11286 $as_echo "$ac_cv_func_mmap_anon" >&6; }
11287    fi
11288 fi
11289
11290 if test $ac_cv_func_mmap_file = yes; then
11291
11292 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
11293
11294 fi
11295 if test $ac_cv_func_mmap_dev_zero = yes; then
11296
11297 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
11298
11299 fi
11300 if test $ac_cv_func_mmap_anon = yes; then
11301
11302 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
11303
11304 fi
11305
11306
11307  if test -d $srcdir/testsuite; then
11308   TESTSUBDIR_TRUE=
11309   TESTSUBDIR_FALSE='#'
11310 else
11311   TESTSUBDIR_TRUE='#'
11312   TESTSUBDIR_FALSE=
11313 fi
11314
11315
11316 TARGETDIR="unknown"
11317 case "$host" in
11318   alpha*-*-*)
11319         TARGET=ALPHA; TARGETDIR=alpha;
11320         # Support 128-bit long double, changable via command-line switch.
11321         HAVE_LONG_DOUBLE='defined(__LONG_DOUBLE_128__)'
11322         ;;
11323
11324   arm*-*-*)
11325         TARGET=ARM; TARGETDIR=arm
11326         ;;
11327
11328   amd64-*-freebsd*)
11329         TARGET=X86_64; TARGETDIR=x86
11330         ;;
11331
11332   cris-*-*)
11333         TARGET=LIBFFI_CRIS; TARGETDIR=cris
11334         ;;
11335
11336   frv-*-*)
11337         TARGET=FRV; TARGETDIR=frv
11338         ;;
11339
11340   hppa*-*-linux* | parisc*-*-linux*)
11341         TARGET=PA_LINUX; TARGETDIR=pa
11342         ;;
11343   hppa*64-*-hpux*)
11344         TARGET=PA64_HPUX; TARGETDIR=pa
11345         ;;
11346   hppa*-*-hpux*)
11347         TARGET=PA_HPUX; TARGETDIR=pa
11348         ;;
11349
11350   i386-*-freebsd* | i386-*-openbsd*)
11351         TARGET=X86_FREEBSD; TARGETDIR=x86
11352         ;;
11353   i?86-win32* | i?86-*-cygwin* | i?86-*-mingw*)
11354         TARGET=X86_WIN32; TARGETDIR=x86
11355         ;;
11356   i?86-*-darwin*)
11357         TARGET=X86_DARWIN; TARGETDIR=x86
11358         ;;
11359   i?86-*-solaris2.1[0-9]*)
11360         TARGET=X86_64; TARGETDIR=x86
11361         ;;
11362   i?86-*-*)
11363         TARGET=X86; TARGETDIR=x86
11364         ;;
11365
11366   ia64*-*-*)
11367         TARGET=IA64; TARGETDIR=ia64
11368         ;;
11369
11370   m32r*-*-*)
11371         TARGET=M32R; TARGETDIR=m32r
11372         ;;
11373
11374   m68k-*-*)
11375         TARGET=M68K; TARGETDIR=m68k
11376         ;;
11377
11378   mips-sgi-irix5.* | mips-sgi-irix6.*)
11379         TARGET=MIPS; TARGETDIR=mips
11380         ;;
11381   mips*-*-linux*)
11382         TARGET=MIPS; TARGETDIR=mips
11383         ;;
11384
11385   powerpc*-*-linux* | powerpc-*-sysv*)
11386         TARGET=POWERPC; TARGETDIR=powerpc
11387         ;;
11388   powerpc-*-beos*)
11389         TARGET=POWERPC; TARGETDIR=powerpc
11390         ;;
11391   powerpc-*-darwin*)
11392         TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
11393         ;;
11394   powerpc-*-aix* | rs6000-*-aix*)
11395         TARGET=POWERPC_AIX; TARGETDIR=powerpc
11396         ;;
11397   powerpc-*-freebsd*)
11398         TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
11399         ;;
11400   powerpc*-*-rtems*)
11401         TARGET=POWERPC; TARGETDIR=powerpc
11402         ;;
11403
11404   s390-*-* | s390x-*-*)
11405         TARGET=S390; TARGETDIR=s390
11406         ;;
11407
11408   sh-*-* | sh[34]*-*-*)
11409         TARGET=SH; TARGETDIR=sh
11410         ;;
11411   sh64-*-* | sh5*-*-*)
11412         TARGET=SH64; TARGETDIR=sh64
11413         ;;
11414
11415   sparc*-*-*)
11416         TARGET=SPARC; TARGETDIR=sparc
11417         ;;
11418
11419   x86_64-*-darwin*)
11420         TARGET=X86_DARWIN; TARGETDIR=x86
11421         ;;
11422
11423   x86_64-*-cygwin* | x86_64-*-mingw*)
11424         TARGET=X86_WIN64; TARGETDIR=x86
11425         ;;
11426
11427   x86_64-*-*)
11428         TARGET=X86_64; TARGETDIR=x86
11429         ;;
11430 esac
11431
11432
11433
11434 if test $TARGETDIR = unknown; then
11435   as_fn_error "\"libffi has not been ported to $host.\"" "$LINENO" 5
11436 fi
11437
11438  if test x$TARGET = xMIPS; then
11439   MIPS_TRUE=
11440   MIPS_FALSE='#'
11441 else
11442   MIPS_TRUE='#'
11443   MIPS_FALSE=
11444 fi
11445
11446  if test x$TARGET = xSPARC; then
11447   SPARC_TRUE=
11448   SPARC_FALSE='#'
11449 else
11450   SPARC_TRUE='#'
11451   SPARC_FALSE=
11452 fi
11453
11454  if test x$TARGET = xX86; then
11455   X86_TRUE=
11456   X86_FALSE='#'
11457 else
11458   X86_TRUE='#'
11459   X86_FALSE=
11460 fi
11461
11462  if test x$TARGET = xX86_FREEBSD; then
11463   X86_FREEBSD_TRUE=
11464   X86_FREEBSD_FALSE='#'
11465 else
11466   X86_FREEBSD_TRUE='#'
11467   X86_FREEBSD_FALSE=
11468 fi
11469
11470  if test x$TARGET = xX86_WIN32; then
11471   X86_WIN32_TRUE=
11472   X86_WIN32_FALSE='#'
11473 else
11474   X86_WIN32_TRUE='#'
11475   X86_WIN32_FALSE=
11476 fi
11477
11478  if test x$TARGET = xX86_WIN64; then
11479   X86_WIN64_TRUE=
11480   X86_WIN64_FALSE='#'
11481 else
11482   X86_WIN64_TRUE='#'
11483   X86_WIN64_FALSE=
11484 fi
11485
11486  if test x$TARGET = xX86_DARWIN; then
11487   X86_DARWIN_TRUE=
11488   X86_DARWIN_FALSE='#'
11489 else
11490   X86_DARWIN_TRUE='#'
11491   X86_DARWIN_FALSE=
11492 fi
11493
11494  if test x$TARGET = xALPHA; then
11495   ALPHA_TRUE=
11496   ALPHA_FALSE='#'
11497 else
11498   ALPHA_TRUE='#'
11499   ALPHA_FALSE=
11500 fi
11501
11502  if test x$TARGET = xIA64; then
11503   IA64_TRUE=
11504   IA64_FALSE='#'
11505 else
11506   IA64_TRUE='#'
11507   IA64_FALSE=
11508 fi
11509
11510  if test x$TARGET = xM32R; then
11511   M32R_TRUE=
11512   M32R_FALSE='#'
11513 else
11514   M32R_TRUE='#'
11515   M32R_FALSE=
11516 fi
11517
11518  if test x$TARGET = xM68K; then
11519   M68K_TRUE=
11520   M68K_FALSE='#'
11521 else
11522   M68K_TRUE='#'
11523   M68K_FALSE=
11524 fi
11525
11526  if test x$TARGET = xPOWERPC; then
11527   POWERPC_TRUE=
11528   POWERPC_FALSE='#'
11529 else
11530   POWERPC_TRUE='#'
11531   POWERPC_FALSE=
11532 fi
11533
11534  if test x$TARGET = xPOWERPC_AIX; then
11535   POWERPC_AIX_TRUE=
11536   POWERPC_AIX_FALSE='#'
11537 else
11538   POWERPC_AIX_TRUE='#'
11539   POWERPC_AIX_FALSE=
11540 fi
11541
11542  if test x$TARGET = xPOWERPC_DARWIN; then
11543   POWERPC_DARWIN_TRUE=
11544   POWERPC_DARWIN_FALSE='#'
11545 else
11546   POWERPC_DARWIN_TRUE='#'
11547   POWERPC_DARWIN_FALSE=
11548 fi
11549
11550  if test x$TARGET = xPOWERPC_FREEBSD; then
11551   POWERPC_FREEBSD_TRUE=
11552   POWERPC_FREEBSD_FALSE='#'
11553 else
11554   POWERPC_FREEBSD_TRUE='#'
11555   POWERPC_FREEBSD_FALSE=
11556 fi
11557
11558  if test x$TARGET = xARM; then
11559   ARM_TRUE=
11560   ARM_FALSE='#'
11561 else
11562   ARM_TRUE='#'
11563   ARM_FALSE=
11564 fi
11565
11566  if test x$TARGET = xLIBFFI_CRIS; then
11567   LIBFFI_CRIS_TRUE=
11568   LIBFFI_CRIS_FALSE='#'
11569 else
11570   LIBFFI_CRIS_TRUE='#'
11571   LIBFFI_CRIS_FALSE=
11572 fi
11573
11574  if test x$TARGET = xFRV; then
11575   FRV_TRUE=
11576   FRV_FALSE='#'
11577 else
11578   FRV_TRUE='#'
11579   FRV_FALSE=
11580 fi
11581
11582  if test x$TARGET = xS390; then
11583   S390_TRUE=
11584   S390_FALSE='#'
11585 else
11586   S390_TRUE='#'
11587   S390_FALSE=
11588 fi
11589
11590  if test x$TARGET = xX86_64; then
11591   X86_64_TRUE=
11592   X86_64_FALSE='#'
11593 else
11594   X86_64_TRUE='#'
11595   X86_64_FALSE=
11596 fi
11597
11598  if test x$TARGET = xSH; then
11599   SH_TRUE=
11600   SH_FALSE='#'
11601 else
11602   SH_TRUE='#'
11603   SH_FALSE=
11604 fi
11605
11606  if test x$TARGET = xSH64; then
11607   SH64_TRUE=
11608   SH64_FALSE='#'
11609 else
11610   SH64_TRUE='#'
11611   SH64_FALSE=
11612 fi
11613
11614  if test x$TARGET = xPA_LINUX; then
11615   PA_LINUX_TRUE=
11616   PA_LINUX_FALSE='#'
11617 else
11618   PA_LINUX_TRUE='#'
11619   PA_LINUX_FALSE=
11620 fi
11621
11622  if test x$TARGET = xPA_HPUX; then
11623   PA_HPUX_TRUE=
11624   PA_HPUX_FALSE='#'
11625 else
11626   PA_HPUX_TRUE='#'
11627   PA_HPUX_FALSE=
11628 fi
11629
11630  if test x$TARGET = xPA64_HPUX; then
11631   PA64_HPUX_TRUE=
11632   PA64_HPUX_FALSE='#'
11633 else
11634   PA64_HPUX_TRUE='#'
11635   PA64_HPUX_FALSE=
11636 fi
11637
11638
11639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11640 $as_echo_n "checking for ANSI C header files... " >&6; }
11641 if test "${ac_cv_header_stdc+set}" = set; then :
11642   $as_echo_n "(cached) " >&6
11643 else
11644   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11645 /* end confdefs.h.  */
11646 #include <stdlib.h>
11647 #include <stdarg.h>
11648 #include <string.h>
11649 #include <float.h>
11650
11651 int
11652 main ()
11653 {
11654
11655   ;
11656   return 0;
11657 }
11658 _ACEOF
11659 if ac_fn_c_try_compile "$LINENO"; then :
11660   ac_cv_header_stdc=yes
11661 else
11662   ac_cv_header_stdc=no
11663 fi
11664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11665
11666 if test $ac_cv_header_stdc = yes; then
11667   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11668   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11669 /* end confdefs.h.  */
11670 #include <string.h>
11671
11672 _ACEOF
11673 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11674   $EGREP "memchr" >/dev/null 2>&1; then :
11675
11676 else
11677   ac_cv_header_stdc=no
11678 fi
11679 rm -f conftest*
11680
11681 fi
11682
11683 if test $ac_cv_header_stdc = yes; then
11684   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11686 /* end confdefs.h.  */
11687 #include <stdlib.h>
11688
11689 _ACEOF
11690 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11691   $EGREP "free" >/dev/null 2>&1; then :
11692
11693 else
11694   ac_cv_header_stdc=no
11695 fi
11696 rm -f conftest*
11697
11698 fi
11699
11700 if test $ac_cv_header_stdc = yes; then
11701   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11702   if test "$cross_compiling" = yes; then :
11703   :
11704 else
11705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11706 /* end confdefs.h.  */
11707 #include <ctype.h>
11708 #include <stdlib.h>
11709 #if ((' ' & 0x0FF) == 0x020)
11710 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11711 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11712 #else
11713 # define ISLOWER(c) \
11714                    (('a' <= (c) && (c) <= 'i') \
11715                      || ('j' <= (c) && (c) <= 'r') \
11716                      || ('s' <= (c) && (c) <= 'z'))
11717 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11718 #endif
11719
11720 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11721 int
11722 main ()
11723 {
11724   int i;
11725   for (i = 0; i < 256; i++)
11726     if (XOR (islower (i), ISLOWER (i))
11727         || toupper (i) != TOUPPER (i))
11728       return 2;
11729   return 0;
11730 }
11731 _ACEOF
11732 if ac_fn_c_try_run "$LINENO"; then :
11733
11734 else
11735   ac_cv_header_stdc=no
11736 fi
11737 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11738   conftest.$ac_objext conftest.beam conftest.$ac_ext
11739 fi
11740
11741 fi
11742 fi
11743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11744 $as_echo "$ac_cv_header_stdc" >&6; }
11745 if test $ac_cv_header_stdc = yes; then
11746
11747 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11748
11749 fi
11750
11751 for ac_func in memcpy
11752 do :
11753   ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
11754 if test "x$ac_cv_func_memcpy" = x""yes; then :
11755   cat >>confdefs.h <<_ACEOF
11756 #define HAVE_MEMCPY 1
11757 _ACEOF
11758
11759 fi
11760 done
11761
11762 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
11763 # for constant arguments.  Useless!
11764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
11765 $as_echo_n "checking for working alloca.h... " >&6; }
11766 if test "${ac_cv_working_alloca_h+set}" = set; then :
11767   $as_echo_n "(cached) " >&6
11768 else
11769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11770 /* end confdefs.h.  */
11771 #include <alloca.h>
11772 int
11773 main ()
11774 {
11775 char *p = (char *) alloca (2 * sizeof (int));
11776                           if (p) return 0;
11777   ;
11778   return 0;
11779 }
11780 _ACEOF
11781 if ac_fn_c_try_link "$LINENO"; then :
11782   ac_cv_working_alloca_h=yes
11783 else
11784   ac_cv_working_alloca_h=no
11785 fi
11786 rm -f core conftest.err conftest.$ac_objext \
11787     conftest$ac_exeext conftest.$ac_ext
11788 fi
11789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
11790 $as_echo "$ac_cv_working_alloca_h" >&6; }
11791 if test $ac_cv_working_alloca_h = yes; then
11792
11793 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
11794
11795 fi
11796
11797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
11798 $as_echo_n "checking for alloca... " >&6; }
11799 if test "${ac_cv_func_alloca_works+set}" = set; then :
11800   $as_echo_n "(cached) " >&6
11801 else
11802   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11803 /* end confdefs.h.  */
11804 #ifdef __GNUC__
11805 # define alloca __builtin_alloca
11806 #else
11807 # ifdef _MSC_VER
11808 #  include <malloc.h>
11809 #  define alloca _alloca
11810 # else
11811 #  ifdef HAVE_ALLOCA_H
11812 #   include <alloca.h>
11813 #  else
11814 #   ifdef _AIX
11815  #pragma alloca
11816 #   else
11817 #    ifndef alloca /* predefined by HP cc +Olibcalls */
11818 char *alloca ();
11819 #    endif
11820 #   endif
11821 #  endif
11822 # endif
11823 #endif
11824
11825 int
11826 main ()
11827 {
11828 char *p = (char *) alloca (1);
11829                                     if (p) return 0;
11830   ;
11831   return 0;
11832 }
11833 _ACEOF
11834 if ac_fn_c_try_link "$LINENO"; then :
11835   ac_cv_func_alloca_works=yes
11836 else
11837   ac_cv_func_alloca_works=no
11838 fi
11839 rm -f core conftest.err conftest.$ac_objext \
11840     conftest$ac_exeext conftest.$ac_ext
11841 fi
11842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
11843 $as_echo "$ac_cv_func_alloca_works" >&6; }
11844
11845 if test $ac_cv_func_alloca_works = yes; then
11846
11847 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
11848
11849 else
11850   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
11851 # that cause trouble.  Some versions do not even contain alloca or
11852 # contain a buggy version.  If you still want to use their alloca,
11853 # use ar to extract alloca.o from them instead of compiling alloca.c.
11854
11855 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
11856
11857 $as_echo "#define C_ALLOCA 1" >>confdefs.h
11858
11859
11860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
11861 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
11862 if test "${ac_cv_os_cray+set}" = set; then :
11863   $as_echo_n "(cached) " >&6
11864 else
11865   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11866 /* end confdefs.h.  */
11867 #if defined CRAY && ! defined CRAY2
11868 webecray
11869 #else
11870 wenotbecray
11871 #endif
11872
11873 _ACEOF
11874 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11875   $EGREP "webecray" >/dev/null 2>&1; then :
11876   ac_cv_os_cray=yes
11877 else
11878   ac_cv_os_cray=no
11879 fi
11880 rm -f conftest*
11881
11882 fi
11883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
11884 $as_echo "$ac_cv_os_cray" >&6; }
11885 if test $ac_cv_os_cray = yes; then
11886   for ac_func in _getb67 GETB67 getb67; do
11887     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11888 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11889 eval as_val=\$$as_ac_var
11890    if test "x$as_val" = x""yes; then :
11891
11892 cat >>confdefs.h <<_ACEOF
11893 #define CRAY_STACKSEG_END $ac_func
11894 _ACEOF
11895
11896     break
11897 fi
11898
11899   done
11900 fi
11901
11902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
11903 $as_echo_n "checking stack direction for C alloca... " >&6; }
11904 if test "${ac_cv_c_stack_direction+set}" = set; then :
11905   $as_echo_n "(cached) " >&6
11906 else
11907   if test "$cross_compiling" = yes; then :
11908   ac_cv_c_stack_direction=0
11909 else
11910   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11911 /* end confdefs.h.  */
11912 $ac_includes_default
11913 int
11914 find_stack_direction ()
11915 {
11916   static char *addr = 0;
11917   auto char dummy;
11918   if (addr == 0)
11919     {
11920       addr = &dummy;
11921       return find_stack_direction ();
11922     }
11923   else
11924     return (&dummy > addr) ? 1 : -1;
11925 }
11926
11927 int
11928 main ()
11929 {
11930   return find_stack_direction () < 0;
11931 }
11932 _ACEOF
11933 if ac_fn_c_try_run "$LINENO"; then :
11934   ac_cv_c_stack_direction=1
11935 else
11936   ac_cv_c_stack_direction=-1
11937 fi
11938 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11939   conftest.$ac_objext conftest.beam conftest.$ac_ext
11940 fi
11941
11942 fi
11943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
11944 $as_echo "$ac_cv_c_stack_direction" >&6; }
11945 cat >>confdefs.h <<_ACEOF
11946 #define STACK_DIRECTION $ac_cv_c_stack_direction
11947 _ACEOF
11948
11949
11950 fi
11951
11952
11953 # The cast to long int works around a bug in the HP C Compiler
11954 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11955 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11956 # This bug is HP SR number 8606223364.
11957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
11958 $as_echo_n "checking size of double... " >&6; }
11959 if test "${ac_cv_sizeof_double+set}" = set; then :
11960   $as_echo_n "(cached) " >&6
11961 else
11962   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"; then :
11963
11964 else
11965   if test "$ac_cv_type_double" = yes; then
11966      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11967 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11968 { as_fn_set_status 77
11969 as_fn_error "cannot compute sizeof (double)
11970 See \`config.log' for more details." "$LINENO" 5; }; }
11971    else
11972      ac_cv_sizeof_double=0
11973    fi
11974 fi
11975
11976 fi
11977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
11978 $as_echo "$ac_cv_sizeof_double" >&6; }
11979
11980
11981
11982 cat >>confdefs.h <<_ACEOF
11983 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
11984 _ACEOF
11985
11986
11987 # The cast to long int works around a bug in the HP C Compiler
11988 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11989 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11990 # This bug is HP SR number 8606223364.
11991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
11992 $as_echo_n "checking size of long double... " >&6; }
11993 if test "${ac_cv_sizeof_long_double+set}" = set; then :
11994   $as_echo_n "(cached) " >&6
11995 else
11996   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double"        "$ac_includes_default"; then :
11997
11998 else
11999   if test "$ac_cv_type_long_double" = yes; then
12000      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12001 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12002 { as_fn_set_status 77
12003 as_fn_error "cannot compute sizeof (long double)
12004 See \`config.log' for more details." "$LINENO" 5; }; }
12005    else
12006      ac_cv_sizeof_long_double=0
12007    fi
12008 fi
12009
12010 fi
12011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
12012 $as_echo "$ac_cv_sizeof_long_double" >&6; }
12013
12014
12015
12016 cat >>confdefs.h <<_ACEOF
12017 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
12018 _ACEOF
12019
12020
12021
12022 # Also AC_SUBST this variable for ffi.h.
12023 if test -z "$HAVE_LONG_DOUBLE"; then
12024   HAVE_LONG_DOUBLE=0
12025   if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
12026     if test $ac_cv_sizeof_long_double != 0; then
12027       HAVE_LONG_DOUBLE=1
12028
12029 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
12030
12031     fi
12032   fi
12033 fi
12034
12035
12036  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12037 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12038 if test "${ac_cv_c_bigendian+set}" = set; then :
12039   $as_echo_n "(cached) " >&6
12040 else
12041   ac_cv_c_bigendian=unknown
12042     # See if we're dealing with a universal compiler.
12043     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12044 /* end confdefs.h.  */
12045 #ifndef __APPLE_CC__
12046                not a universal capable compiler
12047              #endif
12048              typedef int dummy;
12049
12050 _ACEOF
12051 if ac_fn_c_try_compile "$LINENO"; then :
12052
12053         # Check for potential -arch flags.  It is not universal unless
12054         # there are at least two -arch flags with different values.
12055         ac_arch=
12056         ac_prev=
12057         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12058          if test -n "$ac_prev"; then
12059            case $ac_word in
12060              i?86 | x86_64 | ppc | ppc64)
12061                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12062                  ac_arch=$ac_word
12063                else
12064                  ac_cv_c_bigendian=universal
12065                  break
12066                fi
12067                ;;
12068            esac
12069            ac_prev=
12070          elif test "x$ac_word" = "x-arch"; then
12071            ac_prev=arch
12072          fi
12073        done
12074 fi
12075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12076     if test $ac_cv_c_bigendian = unknown; then
12077       # See if sys/param.h defines the BYTE_ORDER macro.
12078       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12079 /* end confdefs.h.  */
12080 #include <sys/types.h>
12081              #include <sys/param.h>
12082
12083 int
12084 main ()
12085 {
12086 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12087                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12088                      && LITTLE_ENDIAN)
12089               bogus endian macros
12090              #endif
12091
12092   ;
12093   return 0;
12094 }
12095 _ACEOF
12096 if ac_fn_c_try_compile "$LINENO"; then :
12097   # It does; now see whether it defined to BIG_ENDIAN or not.
12098          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12099 /* end confdefs.h.  */
12100 #include <sys/types.h>
12101                 #include <sys/param.h>
12102
12103 int
12104 main ()
12105 {
12106 #if BYTE_ORDER != BIG_ENDIAN
12107                  not big endian
12108                 #endif
12109
12110   ;
12111   return 0;
12112 }
12113 _ACEOF
12114 if ac_fn_c_try_compile "$LINENO"; then :
12115   ac_cv_c_bigendian=yes
12116 else
12117   ac_cv_c_bigendian=no
12118 fi
12119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12120 fi
12121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12122     fi
12123     if test $ac_cv_c_bigendian = unknown; then
12124       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12125       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12126 /* end confdefs.h.  */
12127 #include <limits.h>
12128
12129 int
12130 main ()
12131 {
12132 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12133               bogus endian macros
12134              #endif
12135
12136   ;
12137   return 0;
12138 }
12139 _ACEOF
12140 if ac_fn_c_try_compile "$LINENO"; then :
12141   # It does; now see whether it defined to _BIG_ENDIAN or not.
12142          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12143 /* end confdefs.h.  */
12144 #include <limits.h>
12145
12146 int
12147 main ()
12148 {
12149 #ifndef _BIG_ENDIAN
12150                  not big endian
12151                 #endif
12152
12153   ;
12154   return 0;
12155 }
12156 _ACEOF
12157 if ac_fn_c_try_compile "$LINENO"; then :
12158   ac_cv_c_bigendian=yes
12159 else
12160   ac_cv_c_bigendian=no
12161 fi
12162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12163 fi
12164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12165     fi
12166     if test $ac_cv_c_bigendian = unknown; then
12167       # Compile a test program.
12168       if test "$cross_compiling" = yes; then :
12169   # Try to guess by grepping values from an object file.
12170          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12171 /* end confdefs.h.  */
12172 short int ascii_mm[] =
12173                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12174                 short int ascii_ii[] =
12175                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12176                 int use_ascii (int i) {
12177                   return ascii_mm[i] + ascii_ii[i];
12178                 }
12179                 short int ebcdic_ii[] =
12180                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12181                 short int ebcdic_mm[] =
12182                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12183                 int use_ebcdic (int i) {
12184                   return ebcdic_mm[i] + ebcdic_ii[i];
12185                 }
12186                 extern int foo;
12187
12188 int
12189 main ()
12190 {
12191 return use_ascii (foo) == use_ebcdic (foo);
12192   ;
12193   return 0;
12194 }
12195 _ACEOF
12196 if ac_fn_c_try_compile "$LINENO"; then :
12197   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12198               ac_cv_c_bigendian=yes
12199             fi
12200             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12201               if test "$ac_cv_c_bigendian" = unknown; then
12202                 ac_cv_c_bigendian=no
12203               else
12204                 # finding both strings is unlikely to happen, but who knows?
12205                 ac_cv_c_bigendian=unknown
12206               fi
12207             fi
12208 fi
12209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12210 else
12211   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12212 /* end confdefs.h.  */
12213 $ac_includes_default
12214 int
12215 main ()
12216 {
12217
12218              /* Are we little or big endian?  From Harbison&Steele.  */
12219              union
12220              {
12221                long int l;
12222                char c[sizeof (long int)];
12223              } u;
12224              u.l = 1;
12225              return u.c[sizeof (long int) - 1] == 1;
12226
12227   ;
12228   return 0;
12229 }
12230 _ACEOF
12231 if ac_fn_c_try_run "$LINENO"; then :
12232   ac_cv_c_bigendian=no
12233 else
12234   ac_cv_c_bigendian=yes
12235 fi
12236 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12237   conftest.$ac_objext conftest.beam conftest.$ac_ext
12238 fi
12239
12240     fi
12241 fi
12242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12243 $as_echo "$ac_cv_c_bigendian" >&6; }
12244  case $ac_cv_c_bigendian in #(
12245    yes)
12246      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12247 ;; #(
12248    no)
12249       ;; #(
12250    universal)
12251
12252 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12253
12254      ;; #(
12255    *)
12256      as_fn_error "unknown endianness
12257  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12258  esac
12259
12260
12261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
12262 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
12263 if test "${libffi_cv_as_cfi_pseudo_op+set}" = set; then :
12264   $as_echo_n "(cached) " >&6
12265 else
12266
12267     libffi_cv_as_cfi_pseudo_op=unknown
12268     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12269 /* end confdefs.h.  */
12270 asm (".cfi_startproc\n\t.cfi_endproc");
12271 int
12272 main ()
12273 {
12274
12275   ;
12276   return 0;
12277 }
12278 _ACEOF
12279 if ac_fn_c_try_compile "$LINENO"; then :
12280   libffi_cv_as_cfi_pseudo_op=yes
12281 else
12282   libffi_cv_as_cfi_pseudo_op=no
12283 fi
12284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12285
12286 fi
12287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_cfi_pseudo_op" >&5
12288 $as_echo "$libffi_cv_as_cfi_pseudo_op" >&6; }
12289 if test "x$libffi_cv_as_cfi_pseudo_op" = xyes; then
12290
12291 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
12292
12293 fi
12294
12295 if test x$TARGET = xSPARC; then
12296     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5
12297 $as_echo_n "checking assembler and linker support unaligned pc related relocs... " >&6; }
12298 if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then :
12299   $as_echo_n "(cached) " >&6
12300 else
12301
12302         save_CFLAGS="$CFLAGS"
12303         save_LDFLAGS="$LDFLAGS"
12304         CFLAGS="$CFLAGS -fpic"
12305         LDFLAGS="$LDFLAGS -shared"
12306         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12307 /* end confdefs.h.  */
12308 asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
12309 int
12310 main ()
12311 {
12312
12313   ;
12314   return 0;
12315 }
12316 _ACEOF
12317 if ac_fn_c_try_link "$LINENO"; then :
12318   libffi_cv_as_sparc_ua_pcrel=yes
12319 else
12320   libffi_cv_as_sparc_ua_pcrel=no
12321 fi
12322 rm -f core conftest.err conftest.$ac_objext \
12323     conftest$ac_exeext conftest.$ac_ext
12324         CFLAGS="$save_CFLAGS"
12325         LDFLAGS="$save_LDFLAGS"
12326 fi
12327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_sparc_ua_pcrel" >&5
12328 $as_echo "$libffi_cv_as_sparc_ua_pcrel" >&6; }
12329     if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
12330
12331 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
12332
12333     fi
12334
12335     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .register pseudo-op support" >&5
12336 $as_echo_n "checking assembler .register pseudo-op support... " >&6; }
12337 if test "${libffi_cv_as_register_pseudo_op+set}" = set; then :
12338   $as_echo_n "(cached) " >&6
12339 else
12340
12341        libffi_cv_as_register_pseudo_op=unknown
12342        # Check if we have .register
12343        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12344 /* end confdefs.h.  */
12345 asm (".register %g2, #scratch");
12346 int
12347 main ()
12348 {
12349
12350   ;
12351   return 0;
12352 }
12353 _ACEOF
12354 if ac_fn_c_try_compile "$LINENO"; then :
12355   libffi_cv_as_register_pseudo_op=yes
12356 else
12357   libffi_cv_as_register_pseudo_op=no
12358 fi
12359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12360
12361 fi
12362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_register_pseudo_op" >&5
12363 $as_echo "$libffi_cv_as_register_pseudo_op" >&6; }
12364     if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
12365
12366 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
12367
12368     fi
12369 fi
12370
12371 if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64; then
12372     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
12373 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
12374 if test "${libffi_cv_as_x86_pcrel+set}" = set; then :
12375   $as_echo_n "(cached) " >&6
12376 else
12377
12378         libffi_cv_as_x86_pcrel=yes
12379         echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
12380         if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
12381             libffi_cv_as_x86_pcrel=no
12382         fi
12383
12384 fi
12385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_pcrel" >&5
12386 $as_echo "$libffi_cv_as_x86_pcrel" >&6; }
12387     if test "x$libffi_cv_as_x86_pcrel" = xyes; then
12388
12389 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
12390
12391     fi
12392 fi
12393
12394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
12395 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
12396 if test "${libffi_cv_ro_eh_frame+set}" = set; then :
12397   $as_echo_n "(cached) " >&6
12398 else
12399
12400         libffi_cv_ro_eh_frame=no
12401         echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
12402         if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
12403             if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
12404                 libffi_cv_ro_eh_frame=yes
12405             elif grep '.section.*eh_frame.*#alloc' conftest.c \
12406                  | grep -v '#write' > /dev/null; then
12407                 libffi_cv_ro_eh_frame=yes
12408             fi
12409         fi
12410         rm -f conftest.*
12411
12412 fi
12413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_ro_eh_frame" >&5
12414 $as_echo "$libffi_cv_ro_eh_frame" >&6; }
12415 if test "x$libffi_cv_ro_eh_frame" = xyes; then
12416
12417 $as_echo "#define HAVE_RO_EH_FRAME 1" >>confdefs.h
12418
12419
12420 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
12421
12422 else
12423
12424 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
12425
12426 fi
12427
12428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
12429 $as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; }
12430 if test "${libffi_cv_hidden_visibility_attribute+set}" = set; then :
12431   $as_echo_n "(cached) " >&6
12432 else
12433
12434         echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
12435         libffi_cv_hidden_visibility_attribute=no
12436         if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
12437   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
12438   (eval $ac_try) 2>&5
12439   ac_status=$?
12440   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12441   test $ac_status = 0; }; }; then
12442             if grep '\.hidden.*foo' conftest.s >/dev/null; then
12443                 libffi_cv_hidden_visibility_attribute=yes
12444             fi
12445         fi
12446         rm -f conftest.*
12447
12448 fi
12449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_hidden_visibility_attribute" >&5
12450 $as_echo "$libffi_cv_hidden_visibility_attribute" >&6; }
12451 if test $libffi_cv_hidden_visibility_attribute = yes; then
12452
12453 $as_echo "#define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1" >>confdefs.h
12454
12455 fi
12456
12457
12458
12459
12460
12461
12462
12463
12464 # Check whether --enable-debug was given.
12465 if test "${enable_debug+set}" = set; then :
12466   enableval=$enable_debug; if test "$enable_debug" = "yes"; then
12467
12468 $as_echo "#define FFI_DEBUG 1" >>confdefs.h
12469
12470   fi
12471 fi
12472
12473
12474 # Check whether --enable-structs was given.
12475 if test "${enable_structs+set}" = set; then :
12476   enableval=$enable_structs; if test "$enable_structs" = "no"; then
12477
12478 $as_echo "#define FFI_NO_STRUCTS 1" >>confdefs.h
12479
12480   fi
12481 fi
12482
12483
12484 # Check whether --enable-raw-api was given.
12485 if test "${enable_raw_api+set}" = set; then :
12486   enableval=$enable_raw_api; if test "$enable_raw_api" = "no"; then
12487
12488 $as_echo "#define FFI_NO_RAW_API 1" >>confdefs.h
12489
12490   fi
12491 fi
12492
12493
12494 # Check whether --enable-purify-safety was given.
12495 if test "${enable_purify_safety+set}" = set; then :
12496   enableval=$enable_purify_safety; if test "$enable_purify_safety" = "yes"; then
12497
12498 $as_echo "#define USING_PURIFY 1" >>confdefs.h
12499
12500   fi
12501 fi
12502
12503
12504 if test -n "$with_cross_host" &&
12505    test x"$with_cross_host" != x"no"; then
12506   toolexecdir='$(exec_prefix)/$(target_alias)'
12507   toolexeclibdir='$(toolexecdir)/lib'
12508 else
12509   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
12510   toolexeclibdir='$(libdir)'
12511 fi
12512 multi_os_directory=`$CC -print-multi-os-directory`
12513 case $multi_os_directory in
12514   .) ;; # Avoid trailing /.
12515   *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
12516 esac
12517
12518
12519
12520 if test "${multilib}" = "yes"; then
12521   multilib_arg="--enable-multilib"
12522 else
12523   multilib_arg=
12524 fi
12525
12526 ac_config_commands="$ac_config_commands include"
12527
12528 ac_config_commands="$ac_config_commands src"
12529
12530
12531 ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
12532
12533
12534 ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile"
12535
12536
12537 cat >confcache <<\_ACEOF
12538 # This file is a shell script that caches the results of configure
12539 # tests run on this system so they can be shared between configure
12540 # scripts and configure runs, see configure's option --config-cache.
12541 # It is not useful on other systems.  If it contains results you don't
12542 # want to keep, you may remove or edit it.
12543 #
12544 # config.status only pays attention to the cache file if you give it
12545 # the --recheck option to rerun configure.
12546 #
12547 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12548 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12549 # following values.
12550
12551 _ACEOF
12552
12553 # The following way of writing the cache mishandles newlines in values,
12554 # but we know of no workaround that is simple, portable, and efficient.
12555 # So, we kill variables containing newlines.
12556 # Ultrix sh set writes to stderr and can't be redirected directly,
12557 # and sets the high bit in the cache file unless we assign to the vars.
12558 (
12559   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12560     eval ac_val=\$$ac_var
12561     case $ac_val in #(
12562     *${as_nl}*)
12563       case $ac_var in #(
12564       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12565 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12566       esac
12567       case $ac_var in #(
12568       _ | IFS | as_nl) ;; #(
12569       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12570       *) { eval $ac_var=; unset $ac_var;} ;;
12571       esac ;;
12572     esac
12573   done
12574
12575   (set) 2>&1 |
12576     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12577     *${as_nl}ac_space=\ *)
12578       # `set' does not quote correctly, so add quotes: double-quote
12579       # substitution turns \\\\ into \\, and sed turns \\ into \.
12580       sed -n \
12581         "s/'/'\\\\''/g;
12582           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12583       ;; #(
12584     *)
12585       # `set' quotes correctly as required by POSIX, so do not add quotes.
12586       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12587       ;;
12588     esac |
12589     sort
12590 ) |
12591   sed '
12592      /^ac_cv_env_/b end
12593      t clear
12594      :clear
12595      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12596      t end
12597      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12598      :end' >>confcache
12599 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12600   if test -w "$cache_file"; then
12601     test "x$cache_file" != "x/dev/null" &&
12602       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12603 $as_echo "$as_me: updating cache $cache_file" >&6;}
12604     cat confcache >$cache_file
12605   else
12606     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12607 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12608   fi
12609 fi
12610 rm -f confcache
12611
12612 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12613 # Let make expand exec_prefix.
12614 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12615
12616 DEFS=-DHAVE_CONFIG_H
12617
12618 ac_libobjs=
12619 ac_ltlibobjs=
12620 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12621   # 1. Remove the extension, and $U if already installed.
12622   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12623   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12624   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12625   #    will be set to the directory where LIBOBJS objects are built.
12626   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12627   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12628 done
12629 LIBOBJS=$ac_libobjs
12630
12631 LTLIBOBJS=$ac_ltlibobjs
12632
12633
12634  if test -n "$EXEEXT"; then
12635   am__EXEEXT_TRUE=
12636   am__EXEEXT_FALSE='#'
12637 else
12638   am__EXEEXT_TRUE='#'
12639   am__EXEEXT_FALSE=
12640 fi
12641
12642 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12643   as_fn_error "conditional \"AMDEP\" was never defined.
12644 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12645 fi
12646 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12647   as_fn_error "conditional \"am__fastdepCC\" was never defined.
12648 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12649 fi
12650 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
12651   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
12652 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12653 fi
12654 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12655   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
12656 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12657 fi
12658 if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
12659   as_fn_error "conditional \"TESTSUBDIR\" was never defined.
12660 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12661 fi
12662 if test -z "${MIPS_TRUE}" && test -z "${MIPS_FALSE}"; then
12663   as_fn_error "conditional \"MIPS\" was never defined.
12664 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12665 fi
12666 if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
12667   as_fn_error "conditional \"SPARC\" was never defined.
12668 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12669 fi
12670 if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then
12671   as_fn_error "conditional \"X86\" was never defined.
12672 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12673 fi
12674 if test -z "${X86_FREEBSD_TRUE}" && test -z "${X86_FREEBSD_FALSE}"; then
12675   as_fn_error "conditional \"X86_FREEBSD\" was never defined.
12676 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12677 fi
12678 if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then
12679   as_fn_error "conditional \"X86_WIN32\" was never defined.
12680 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12681 fi
12682 if test -z "${X86_WIN64_TRUE}" && test -z "${X86_WIN64_FALSE}"; then
12683   as_fn_error "conditional \"X86_WIN64\" was never defined.
12684 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12685 fi
12686 if test -z "${X86_DARWIN_TRUE}" && test -z "${X86_DARWIN_FALSE}"; then
12687   as_fn_error "conditional \"X86_DARWIN\" was never defined.
12688 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12689 fi
12690 if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then
12691   as_fn_error "conditional \"ALPHA\" was never defined.
12692 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12693 fi
12694 if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then
12695   as_fn_error "conditional \"IA64\" was never defined.
12696 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12697 fi
12698 if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then
12699   as_fn_error "conditional \"M32R\" was never defined.
12700 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12701 fi
12702 if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
12703   as_fn_error "conditional \"M68K\" was never defined.
12704 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12705 fi
12706 if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then
12707   as_fn_error "conditional \"POWERPC\" was never defined.
12708 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12709 fi
12710 if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then
12711   as_fn_error "conditional \"POWERPC_AIX\" was never defined.
12712 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12713 fi
12714 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
12715   as_fn_error "conditional \"POWERPC_DARWIN\" was never defined.
12716 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12717 fi
12718 if test -z "${POWERPC_FREEBSD_TRUE}" && test -z "${POWERPC_FREEBSD_FALSE}"; then
12719   as_fn_error "conditional \"POWERPC_FREEBSD\" was never defined.
12720 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12721 fi
12722 if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
12723   as_fn_error "conditional \"ARM\" was never defined.
12724 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12725 fi
12726 if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then
12727   as_fn_error "conditional \"LIBFFI_CRIS\" was never defined.
12728 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12729 fi
12730 if test -z "${FRV_TRUE}" && test -z "${FRV_FALSE}"; then
12731   as_fn_error "conditional \"FRV\" was never defined.
12732 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12733 fi
12734 if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then
12735   as_fn_error "conditional \"S390\" was never defined.
12736 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12737 fi
12738 if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
12739   as_fn_error "conditional \"X86_64\" was never defined.
12740 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12741 fi
12742 if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then
12743   as_fn_error "conditional \"SH\" was never defined.
12744 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12745 fi
12746 if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
12747   as_fn_error "conditional \"SH64\" was never defined.
12748 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12749 fi
12750 if test -z "${PA_LINUX_TRUE}" && test -z "${PA_LINUX_FALSE}"; then
12751   as_fn_error "conditional \"PA_LINUX\" was never defined.
12752 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12753 fi
12754 if test -z "${PA_HPUX_TRUE}" && test -z "${PA_HPUX_FALSE}"; then
12755   as_fn_error "conditional \"PA_HPUX\" was never defined.
12756 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12757 fi
12758 if test -z "${PA64_HPUX_TRUE}" && test -z "${PA64_HPUX_FALSE}"; then
12759   as_fn_error "conditional \"PA64_HPUX\" was never defined.
12760 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12761 fi
12762
12763
12764 : ${CONFIG_STATUS=./config.status}
12765 ac_write_fail=0
12766 ac_clean_files_save=$ac_clean_files
12767 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12768 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12769 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12770 as_write_fail=0
12771 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12772 #! $SHELL
12773 # Generated by $as_me.
12774 # Run this file to recreate the current configuration.
12775 # Compiler output produced by configure, useful for debugging
12776 # configure, is in config.log if it exists.
12777
12778 debug=false
12779 ac_cs_recheck=false
12780 ac_cs_silent=false
12781
12782 SHELL=\${CONFIG_SHELL-$SHELL}
12783 export SHELL
12784 _ASEOF
12785 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12786 ## -------------------- ##
12787 ## M4sh Initialization. ##
12788 ## -------------------- ##
12789
12790 # Be more Bourne compatible
12791 DUALCASE=1; export DUALCASE # for MKS sh
12792 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12793   emulate sh
12794   NULLCMD=:
12795   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12796   # is contrary to our usage.  Disable this feature.
12797   alias -g '${1+"$@"}'='"$@"'
12798   setopt NO_GLOB_SUBST
12799 else
12800   case `(set -o) 2>/dev/null` in #(
12801   *posix*) :
12802     set -o posix ;; #(
12803   *) :
12804      ;;
12805 esac
12806 fi
12807
12808
12809 as_nl='
12810 '
12811 export as_nl
12812 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12813 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12814 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12815 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12816 # Prefer a ksh shell builtin over an external printf program on Solaris,
12817 # but without wasting forks for bash or zsh.
12818 if test -z "$BASH_VERSION$ZSH_VERSION" \
12819     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12820   as_echo='print -r --'
12821   as_echo_n='print -rn --'
12822 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12823   as_echo='printf %s\n'
12824   as_echo_n='printf %s'
12825 else
12826   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12827     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12828     as_echo_n='/usr/ucb/echo -n'
12829   else
12830     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12831     as_echo_n_body='eval
12832       arg=$1;
12833       case $arg in #(
12834       *"$as_nl"*)
12835         expr "X$arg" : "X\\(.*\\)$as_nl";
12836         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12837       esac;
12838       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12839     '
12840     export as_echo_n_body
12841     as_echo_n='sh -c $as_echo_n_body as_echo'
12842   fi
12843   export as_echo_body
12844   as_echo='sh -c $as_echo_body as_echo'
12845 fi
12846
12847 # The user is always right.
12848 if test "${PATH_SEPARATOR+set}" != set; then
12849   PATH_SEPARATOR=:
12850   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12851     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12852       PATH_SEPARATOR=';'
12853   }
12854 fi
12855
12856
12857 # IFS
12858 # We need space, tab and new line, in precisely that order.  Quoting is
12859 # there to prevent editors from complaining about space-tab.
12860 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12861 # splitting by setting IFS to empty value.)
12862 IFS=" ""        $as_nl"
12863
12864 # Find who we are.  Look in the path if we contain no directory separator.
12865 case $0 in #((
12866   *[\\/]* ) as_myself=$0 ;;
12867   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12868 for as_dir in $PATH
12869 do
12870   IFS=$as_save_IFS
12871   test -z "$as_dir" && as_dir=.
12872     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12873   done
12874 IFS=$as_save_IFS
12875
12876      ;;
12877 esac
12878 # We did not find ourselves, most probably we were run as `sh COMMAND'
12879 # in which case we are not to be found in the path.
12880 if test "x$as_myself" = x; then
12881   as_myself=$0
12882 fi
12883 if test ! -f "$as_myself"; then
12884   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12885   exit 1
12886 fi
12887
12888 # Unset variables that we do not need and which cause bugs (e.g. in
12889 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12890 # suppresses any "Segmentation fault" message there.  '((' could
12891 # trigger a bug in pdksh 5.2.14.
12892 for as_var in BASH_ENV ENV MAIL MAILPATH
12893 do eval test x\${$as_var+set} = xset \
12894   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12895 done
12896 PS1='$ '
12897 PS2='> '
12898 PS4='+ '
12899
12900 # NLS nuisances.
12901 LC_ALL=C
12902 export LC_ALL
12903 LANGUAGE=C
12904 export LANGUAGE
12905
12906 # CDPATH.
12907 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12908
12909
12910 # as_fn_error ERROR [LINENO LOG_FD]
12911 # ---------------------------------
12912 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12913 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12914 # script with status $?, using 1 if that was 0.
12915 as_fn_error ()
12916 {
12917   as_status=$?; test $as_status -eq 0 && as_status=1
12918   if test "$3"; then
12919     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12920     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
12921   fi
12922   $as_echo "$as_me: error: $1" >&2
12923   as_fn_exit $as_status
12924 } # as_fn_error
12925
12926
12927 # as_fn_set_status STATUS
12928 # -----------------------
12929 # Set $? to STATUS, without forking.
12930 as_fn_set_status ()
12931 {
12932   return $1
12933 } # as_fn_set_status
12934
12935 # as_fn_exit STATUS
12936 # -----------------
12937 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12938 as_fn_exit ()
12939 {
12940   set +e
12941   as_fn_set_status $1
12942   exit $1
12943 } # as_fn_exit
12944
12945 # as_fn_unset VAR
12946 # ---------------
12947 # Portably unset VAR.
12948 as_fn_unset ()
12949 {
12950   { eval $1=; unset $1;}
12951 }
12952 as_unset=as_fn_unset
12953 # as_fn_append VAR VALUE
12954 # ----------------------
12955 # Append the text in VALUE to the end of the definition contained in VAR. Take
12956 # advantage of any shell optimizations that allow amortized linear growth over
12957 # repeated appends, instead of the typical quadratic growth present in naive
12958 # implementations.
12959 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12960   eval 'as_fn_append ()
12961   {
12962     eval $1+=\$2
12963   }'
12964 else
12965   as_fn_append ()
12966   {
12967     eval $1=\$$1\$2
12968   }
12969 fi # as_fn_append
12970
12971 # as_fn_arith ARG...
12972 # ------------------
12973 # Perform arithmetic evaluation on the ARGs, and store the result in the
12974 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12975 # must be portable across $(()) and expr.
12976 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12977   eval 'as_fn_arith ()
12978   {
12979     as_val=$(( $* ))
12980   }'
12981 else
12982   as_fn_arith ()
12983   {
12984     as_val=`expr "$@" || test $? -eq 1`
12985   }
12986 fi # as_fn_arith
12987
12988
12989 if expr a : '\(a\)' >/dev/null 2>&1 &&
12990    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12991   as_expr=expr
12992 else
12993   as_expr=false
12994 fi
12995
12996 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12997   as_basename=basename
12998 else
12999   as_basename=false
13000 fi
13001
13002 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13003   as_dirname=dirname
13004 else
13005   as_dirname=false
13006 fi
13007
13008 as_me=`$as_basename -- "$0" ||
13009 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13010          X"$0" : 'X\(//\)$' \| \
13011          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13012 $as_echo X/"$0" |
13013     sed '/^.*\/\([^/][^/]*\)\/*$/{
13014             s//\1/
13015             q
13016           }
13017           /^X\/\(\/\/\)$/{
13018             s//\1/
13019             q
13020           }
13021           /^X\/\(\/\).*/{
13022             s//\1/
13023             q
13024           }
13025           s/.*/./; q'`
13026
13027 # Avoid depending upon Character Ranges.
13028 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13029 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13030 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13031 as_cr_digits='0123456789'
13032 as_cr_alnum=$as_cr_Letters$as_cr_digits
13033
13034 ECHO_C= ECHO_N= ECHO_T=
13035 case `echo -n x` in #(((((
13036 -n*)
13037   case `echo 'xy\c'` in
13038   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13039   xy)  ECHO_C='\c';;
13040   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13041        ECHO_T=' ';;
13042   esac;;
13043 *)
13044   ECHO_N='-n';;
13045 esac
13046
13047 rm -f conf$$ conf$$.exe conf$$.file
13048 if test -d conf$$.dir; then
13049   rm -f conf$$.dir/conf$$.file
13050 else
13051   rm -f conf$$.dir
13052   mkdir conf$$.dir 2>/dev/null
13053 fi
13054 if (echo >conf$$.file) 2>/dev/null; then
13055   if ln -s conf$$.file conf$$ 2>/dev/null; then
13056     as_ln_s='ln -s'
13057     # ... but there are two gotchas:
13058     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13059     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13060     # In both cases, we have to default to `cp -p'.
13061     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13062       as_ln_s='cp -p'
13063   elif ln conf$$.file conf$$ 2>/dev/null; then
13064     as_ln_s=ln
13065   else
13066     as_ln_s='cp -p'
13067   fi
13068 else
13069   as_ln_s='cp -p'
13070 fi
13071 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13072 rmdir conf$$.dir 2>/dev/null
13073
13074
13075 # as_fn_mkdir_p
13076 # -------------
13077 # Create "$as_dir" as a directory, including parents if necessary.
13078 as_fn_mkdir_p ()
13079 {
13080
13081   case $as_dir in #(
13082   -*) as_dir=./$as_dir;;
13083   esac
13084   test -d "$as_dir" || eval $as_mkdir_p || {
13085     as_dirs=
13086     while :; do
13087       case $as_dir in #(
13088       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13089       *) as_qdir=$as_dir;;
13090       esac
13091       as_dirs="'$as_qdir' $as_dirs"
13092       as_dir=`$as_dirname -- "$as_dir" ||
13093 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13094          X"$as_dir" : 'X\(//\)[^/]' \| \
13095          X"$as_dir" : 'X\(//\)$' \| \
13096          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13097 $as_echo X"$as_dir" |
13098     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13099             s//\1/
13100             q
13101           }
13102           /^X\(\/\/\)[^/].*/{
13103             s//\1/
13104             q
13105           }
13106           /^X\(\/\/\)$/{
13107             s//\1/
13108             q
13109           }
13110           /^X\(\/\).*/{
13111             s//\1/
13112             q
13113           }
13114           s/.*/./; q'`
13115       test -d "$as_dir" && break
13116     done
13117     test -z "$as_dirs" || eval "mkdir $as_dirs"
13118   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13119
13120
13121 } # as_fn_mkdir_p
13122 if mkdir -p . 2>/dev/null; then
13123   as_mkdir_p='mkdir -p "$as_dir"'
13124 else
13125   test -d ./-p && rmdir ./-p
13126   as_mkdir_p=false
13127 fi
13128
13129 if test -x / >/dev/null 2>&1; then
13130   as_test_x='test -x'
13131 else
13132   if ls -dL / >/dev/null 2>&1; then
13133     as_ls_L_option=L
13134   else
13135     as_ls_L_option=
13136   fi
13137   as_test_x='
13138     eval sh -c '\''
13139       if test -d "$1"; then
13140         test -d "$1/.";
13141       else
13142         case $1 in #(
13143         -*)set "./$1";;
13144         esac;
13145         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13146         ???[sx]*):;;*)false;;esac;fi
13147     '\'' sh
13148   '
13149 fi
13150 as_executable_p=$as_test_x
13151
13152 # Sed expression to map a string onto a valid CPP name.
13153 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13154
13155 # Sed expression to map a string onto a valid variable name.
13156 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13157
13158
13159 exec 6>&1
13160 ## ----------------------------------- ##
13161 ## Main body of $CONFIG_STATUS script. ##
13162 ## ----------------------------------- ##
13163 _ASEOF
13164 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13165
13166 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13167 # Save the log message, to keep $0 and so on meaningful, and to
13168 # report actual input values of CONFIG_FILES etc. instead of their
13169 # values after options handling.
13170 ac_log="
13171 This file was extended by libffi $as_me 3.0.8, which was
13172 generated by GNU Autoconf 2.64.  Invocation command line was
13173
13174   CONFIG_FILES    = $CONFIG_FILES
13175   CONFIG_HEADERS  = $CONFIG_HEADERS
13176   CONFIG_LINKS    = $CONFIG_LINKS
13177   CONFIG_COMMANDS = $CONFIG_COMMANDS
13178   $ $0 $@
13179
13180 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13181 "
13182
13183 _ACEOF
13184
13185 case $ac_config_files in *"
13186 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13187 esac
13188
13189 case $ac_config_headers in *"
13190 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13191 esac
13192
13193
13194 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13195 # Files that config.status was made for.
13196 config_files="$ac_config_files"
13197 config_headers="$ac_config_headers"
13198 config_links="$ac_config_links"
13199 config_commands="$ac_config_commands"
13200
13201 _ACEOF
13202
13203 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13204 ac_cs_usage="\
13205 \`$as_me' instantiates files and other configuration actions
13206 from templates according to the current configuration.  Unless the files
13207 and actions are specified as TAGs, all are instantiated by default.
13208
13209 Usage: $0 [OPTION]... [TAG]...
13210
13211   -h, --help       print this help, then exit
13212   -V, --version    print version number and configuration settings, then exit
13213   -q, --quiet, --silent
13214                    do not print progress messages
13215   -d, --debug      don't remove temporary files
13216       --recheck    update $as_me by reconfiguring in the same conditions
13217       --file=FILE[:TEMPLATE]
13218                    instantiate the configuration file FILE
13219       --header=FILE[:TEMPLATE]
13220                    instantiate the configuration header FILE
13221
13222 Configuration files:
13223 $config_files
13224
13225 Configuration headers:
13226 $config_headers
13227
13228 Configuration links:
13229 $config_links
13230
13231 Configuration commands:
13232 $config_commands
13233
13234 Report bugs to <http://gcc.gnu.org/bugs.html>."
13235
13236 _ACEOF
13237 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13238 ac_cs_version="\\
13239 libffi config.status 3.0.8
13240 configured by $0, generated by GNU Autoconf 2.64,
13241   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13242
13243 Copyright (C) 2009 Free Software Foundation, Inc.
13244 This config.status script is free software; the Free Software Foundation
13245 gives unlimited permission to copy, distribute and modify it."
13246
13247 ac_pwd='$ac_pwd'
13248 srcdir='$srcdir'
13249 INSTALL='$INSTALL'
13250 MKDIR_P='$MKDIR_P'
13251 AWK='$AWK'
13252 test -n "\$AWK" || AWK=awk
13253 _ACEOF
13254
13255 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13256 # The default lists apply if the user does not specify any file.
13257 ac_need_defaults=:
13258 while test $# != 0
13259 do
13260   case $1 in
13261   --*=*)
13262     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13263     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13264     ac_shift=:
13265     ;;
13266   *)
13267     ac_option=$1
13268     ac_optarg=$2
13269     ac_shift=shift
13270     ;;
13271   esac
13272
13273   case $ac_option in
13274   # Handling of the options.
13275   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13276     ac_cs_recheck=: ;;
13277   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13278     $as_echo "$ac_cs_version"; exit ;;
13279   --debug | --debu | --deb | --de | --d | -d )
13280     debug=: ;;
13281   --file | --fil | --fi | --f )
13282     $ac_shift
13283     case $ac_optarg in
13284     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13285     esac
13286     as_fn_append CONFIG_FILES " '$ac_optarg'"
13287     ac_need_defaults=false;;
13288   --header | --heade | --head | --hea )
13289     $ac_shift
13290     case $ac_optarg in
13291     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13292     esac
13293     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13294     ac_need_defaults=false;;
13295   --he | --h)
13296     # Conflict between --help and --header
13297     as_fn_error "ambiguous option: \`$1'
13298 Try \`$0 --help' for more information.";;
13299   --help | --hel | -h )
13300     $as_echo "$ac_cs_usage"; exit ;;
13301   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13302   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13303     ac_cs_silent=: ;;
13304
13305   # This is an error.
13306   -*) as_fn_error "unrecognized option: \`$1'
13307 Try \`$0 --help' for more information." ;;
13308
13309   *) as_fn_append ac_config_targets " $1"
13310      ac_need_defaults=false ;;
13311
13312   esac
13313   shift
13314 done
13315
13316 ac_configure_extra_args=
13317
13318 if $ac_cs_silent; then
13319   exec 6>/dev/null
13320   ac_configure_extra_args="$ac_configure_extra_args --silent"
13321 fi
13322
13323 _ACEOF
13324 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13325 if \$ac_cs_recheck; then
13326   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13327   shift
13328   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13329   CONFIG_SHELL='$SHELL'
13330   export CONFIG_SHELL
13331   exec "\$@"
13332 fi
13333
13334 _ACEOF
13335 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13336 exec 5>>config.log
13337 {
13338   echo
13339   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13340 ## Running $as_me. ##
13341 _ASBOX
13342   $as_echo "$ac_log"
13343 } >&5
13344
13345 _ACEOF
13346 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13347 #
13348 # INIT-COMMANDS
13349 #
13350
13351 srcdir="$srcdir"
13352 host="$host"
13353 target="$target"
13354 with_multisubdir="$with_multisubdir"
13355 with_multisrctop="$with_multisrctop"
13356 with_target_subdir="$with_target_subdir"
13357 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13358 multi_basedir="$multi_basedir"
13359 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13360 CC="$CC"
13361 CXX="$CXX"
13362 GFORTRAN="$GFORTRAN"
13363 GCJ="$GCJ"
13364 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13365
13366
13367 # The HP-UX ksh and POSIX shell print the target directory to stdout
13368 # if CDPATH is set.
13369 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13370
13371 sed_quote_subst='$sed_quote_subst'
13372 double_quote_subst='$double_quote_subst'
13373 delay_variable_subst='$delay_variable_subst'
13374 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13375 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13376 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13377 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13378 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13379 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13380 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13381 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13382 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13383 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13384 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13385 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13386 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13387 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13388 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13389 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13390 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13391 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13392 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13393 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13394 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13395 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13396 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13397 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13398 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13399 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13400 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13401 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13402 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13403 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13404 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13405 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13406 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13407 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13408 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13409 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13410 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13411 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13412 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13413 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13414 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13415 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13416 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13417 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13418 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13419 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13420 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13421 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13422 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"`'
13423 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13424 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13425 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13426 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13427 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13428 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13429 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13430 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13431 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13432 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13433 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13434 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13435 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13436 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13437 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13438 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13439 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13440 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13441 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13442 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13443 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13444 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13445 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13446 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13447 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13448 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13449 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13450 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13451 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13452 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13453 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13454 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13455 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13456 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13457 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13458 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13459 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13460 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13461 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13462 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13463 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13464 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13465 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13466 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13467 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13468 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13469 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13470 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13471 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13472 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13473 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13474 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13475 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13476 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13477 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13478 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13479 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13480 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13481 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13482 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13483 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13484 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13485 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13486 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13487 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13488 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13489 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13490 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13491 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13492 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13493 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13494
13495 LTCC='$LTCC'
13496 LTCFLAGS='$LTCFLAGS'
13497 compiler='$compiler_DEFAULT'
13498
13499 # A function that is used when there is no print builtin or printf.
13500 func_fallback_echo ()
13501 {
13502   eval 'cat <<_LTECHO_EOF
13503 \$1
13504 _LTECHO_EOF'
13505 }
13506
13507 # Quote evaled strings.
13508 for var in SHELL \
13509 ECHO \
13510 SED \
13511 GREP \
13512 EGREP \
13513 FGREP \
13514 LD \
13515 NM \
13516 LN_S \
13517 lt_SP2NL \
13518 lt_NL2SP \
13519 reload_flag \
13520 OBJDUMP \
13521 deplibs_check_method \
13522 file_magic_cmd \
13523 AR \
13524 AR_FLAGS \
13525 STRIP \
13526 RANLIB \
13527 CC \
13528 CFLAGS \
13529 compiler \
13530 lt_cv_sys_global_symbol_pipe \
13531 lt_cv_sys_global_symbol_to_cdecl \
13532 lt_cv_sys_global_symbol_to_c_name_address \
13533 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13534 lt_prog_compiler_no_builtin_flag \
13535 lt_prog_compiler_wl \
13536 lt_prog_compiler_pic \
13537 lt_prog_compiler_static \
13538 lt_cv_prog_compiler_c_o \
13539 need_locks \
13540 DSYMUTIL \
13541 NMEDIT \
13542 LIPO \
13543 OTOOL \
13544 OTOOL64 \
13545 shrext_cmds \
13546 export_dynamic_flag_spec \
13547 whole_archive_flag_spec \
13548 compiler_needs_object \
13549 with_gnu_ld \
13550 allow_undefined_flag \
13551 no_undefined_flag \
13552 hardcode_libdir_flag_spec \
13553 hardcode_libdir_flag_spec_ld \
13554 hardcode_libdir_separator \
13555 fix_srcfile_path \
13556 exclude_expsyms \
13557 include_expsyms \
13558 file_list_spec \
13559 variables_saved_for_relink \
13560 libname_spec \
13561 library_names_spec \
13562 soname_spec \
13563 install_override_mode \
13564 finish_eval \
13565 old_striplib \
13566 striplib; do
13567     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13568     *[\\\\\\\`\\"\\\$]*)
13569       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13570       ;;
13571     *)
13572       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13573       ;;
13574     esac
13575 done
13576
13577 # Double-quote double-evaled strings.
13578 for var in reload_cmds \
13579 old_postinstall_cmds \
13580 old_postuninstall_cmds \
13581 old_archive_cmds \
13582 extract_expsyms_cmds \
13583 old_archive_from_new_cmds \
13584 old_archive_from_expsyms_cmds \
13585 archive_cmds \
13586 archive_expsym_cmds \
13587 module_cmds \
13588 module_expsym_cmds \
13589 export_symbols_cmds \
13590 prelink_cmds \
13591 postinstall_cmds \
13592 postuninstall_cmds \
13593 finish_cmds \
13594 sys_lib_search_path_spec \
13595 sys_lib_dlsearch_path_spec; do
13596     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13597     *[\\\\\\\`\\"\\\$]*)
13598       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13599       ;;
13600     *)
13601       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13602       ;;
13603     esac
13604 done
13605
13606 ac_aux_dir='$ac_aux_dir'
13607 xsi_shell='$xsi_shell'
13608 lt_shell_append='$lt_shell_append'
13609
13610 # See if we are running on zsh, and set the options which allow our
13611 # commands through without removal of \ escapes INIT.
13612 if test -n "\${ZSH_VERSION+set}" ; then
13613    setopt NO_GLOB_SUBST
13614 fi
13615
13616
13617     PACKAGE='$PACKAGE'
13618     VERSION='$VERSION'
13619     TIMESTAMP='$TIMESTAMP'
13620     RM='$RM'
13621     ofile='$ofile'
13622
13623
13624
13625 TARGETDIR="$TARGETDIR"
13626
13627 _ACEOF
13628
13629 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13630
13631 # Handling of arguments.
13632 for ac_config_target in $ac_config_targets
13633 do
13634   case $ac_config_target in
13635     "fficonfig.h") CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
13636     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
13637     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
13638     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13639     "include") CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
13640     "src") CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
13641     "include/ffitarget.h") CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;;
13642     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
13643     "include/ffi.h") CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
13644     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13645     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
13646     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
13647
13648   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13649   esac
13650 done
13651
13652
13653 # If the user did not use the arguments to specify the items to instantiate,
13654 # then the envvar interface is used.  Set only those that are not.
13655 # We use the long form for the default assignment because of an extremely
13656 # bizarre bug on SunOS 4.1.3.
13657 if $ac_need_defaults; then
13658   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13659   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13660   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
13661   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13662 fi
13663
13664 # Have a temporary directory for convenience.  Make it in the build tree
13665 # simply because there is no reason against having it here, and in addition,
13666 # creating and moving files from /tmp can sometimes cause problems.
13667 # Hook for its removal unless debugging.
13668 # Note that there is a small window in which the directory will not be cleaned:
13669 # after its creation but before its name has been assigned to `$tmp'.
13670 $debug ||
13671 {
13672   tmp=
13673   trap 'exit_status=$?
13674   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13675 ' 0
13676   trap 'as_fn_exit 1' 1 2 13 15
13677 }
13678 # Create a (secure) tmp directory for tmp files.
13679
13680 {
13681   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13682   test -n "$tmp" && test -d "$tmp"
13683 }  ||
13684 {
13685   tmp=./conf$$-$RANDOM
13686   (umask 077 && mkdir "$tmp")
13687 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13688
13689 # Set up the scripts for CONFIG_FILES section.
13690 # No need to generate them if there are no CONFIG_FILES.
13691 # This happens for instance with `./config.status config.h'.
13692 if test -n "$CONFIG_FILES"; then
13693
13694
13695 ac_cr=`echo X | tr X '\015'`
13696 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13697 # But we know of no other shell where ac_cr would be empty at this
13698 # point, so we can use a bashism as a fallback.
13699 if test "x$ac_cr" = x; then
13700   eval ac_cr=\$\'\\r\'
13701 fi
13702 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13703 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13704   ac_cs_awk_cr='\r'
13705 else
13706   ac_cs_awk_cr=$ac_cr
13707 fi
13708
13709 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13710 _ACEOF
13711
13712
13713 {
13714   echo "cat >conf$$subs.awk <<_ACEOF" &&
13715   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13716   echo "_ACEOF"
13717 } >conf$$subs.sh ||
13718   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13719 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13720 ac_delim='%!_!# '
13721 for ac_last_try in false false false false false :; do
13722   . ./conf$$subs.sh ||
13723     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13724
13725   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13726   if test $ac_delim_n = $ac_delim_num; then
13727     break
13728   elif $ac_last_try; then
13729     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13730   else
13731     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13732   fi
13733 done
13734 rm -f conf$$subs.sh
13735
13736 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13737 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13738 _ACEOF
13739 sed -n '
13740 h
13741 s/^/S["/; s/!.*/"]=/
13742 p
13743 g
13744 s/^[^!]*!//
13745 :repl
13746 t repl
13747 s/'"$ac_delim"'$//
13748 t delim
13749 :nl
13750 h
13751 s/\(.\{148\}\).*/\1/
13752 t more1
13753 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13754 p
13755 n
13756 b repl
13757 :more1
13758 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13759 p
13760 g
13761 s/.\{148\}//
13762 t nl
13763 :delim
13764 h
13765 s/\(.\{148\}\).*/\1/
13766 t more2
13767 s/["\\]/\\&/g; s/^/"/; s/$/"/
13768 p
13769 b
13770 :more2
13771 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13772 p
13773 g
13774 s/.\{148\}//
13775 t delim
13776 ' <conf$$subs.awk | sed '
13777 /^[^""]/{
13778   N
13779   s/\n//
13780 }
13781 ' >>$CONFIG_STATUS || ac_write_fail=1
13782 rm -f conf$$subs.awk
13783 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13784 _ACAWK
13785 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13786   for (key in S) S_is_set[key] = 1
13787   FS = "\a"
13788
13789 }
13790 {
13791   line = $ 0
13792   nfields = split(line, field, "@")
13793   substed = 0
13794   len = length(field[1])
13795   for (i = 2; i < nfields; i++) {
13796     key = field[i]
13797     keylen = length(key)
13798     if (S_is_set[key]) {
13799       value = S[key]
13800       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13801       len += length(value) + length(field[++i])
13802       substed = 1
13803     } else
13804       len += 1 + keylen
13805   }
13806
13807   print line
13808 }
13809
13810 _ACAWK
13811 _ACEOF
13812 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13813 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13814   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13815 else
13816   cat
13817 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13818   || as_fn_error "could not setup config files machinery" "$LINENO" 5
13819 _ACEOF
13820
13821 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13822 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13823 # trailing colons and then remove the whole line if VPATH becomes empty
13824 # (actually we leave an empty line to preserve line numbers).
13825 if test "x$srcdir" = x.; then
13826   ac_vpsub='/^[  ]*VPATH[        ]*=/{
13827 s/:*\$(srcdir):*/:/
13828 s/:*\${srcdir}:*/:/
13829 s/:*@srcdir@:*/:/
13830 s/^\([^=]*=[     ]*\):*/\1/
13831 s/:*$//
13832 s/^[^=]*=[       ]*$//
13833 }'
13834 fi
13835
13836 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13837 fi # test -n "$CONFIG_FILES"
13838
13839 # Set up the scripts for CONFIG_HEADERS section.
13840 # No need to generate them if there are no CONFIG_HEADERS.
13841 # This happens for instance with `./config.status Makefile'.
13842 if test -n "$CONFIG_HEADERS"; then
13843 cat >"$tmp/defines.awk" <<\_ACAWK ||
13844 BEGIN {
13845 _ACEOF
13846
13847 # Transform confdefs.h into an awk script `defines.awk', embedded as
13848 # here-document in config.status, that substitutes the proper values into
13849 # config.h.in to produce config.h.
13850
13851 # Create a delimiter string that does not exist in confdefs.h, to ease
13852 # handling of long lines.
13853 ac_delim='%!_!# '
13854 for ac_last_try in false false :; do
13855   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13856   if test -z "$ac_t"; then
13857     break
13858   elif $ac_last_try; then
13859     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
13860   else
13861     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13862   fi
13863 done
13864
13865 # For the awk script, D is an array of macro values keyed by name,
13866 # likewise P contains macro parameters if any.  Preserve backslash
13867 # newline sequences.
13868
13869 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13870 sed -n '
13871 s/.\{148\}/&'"$ac_delim"'/g
13872 t rset
13873 :rset
13874 s/^[     ]*#[    ]*define[       ][      ]*/ /
13875 t def
13876 d
13877 :def
13878 s/\\$//
13879 t bsnl
13880 s/["\\]/\\&/g
13881 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13882 D["\1"]=" \3"/p
13883 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13884 d
13885 :bsnl
13886 s/["\\]/\\&/g
13887 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13888 D["\1"]=" \3\\\\\\n"\\/p
13889 t cont
13890 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13891 t cont
13892 d
13893 :cont
13894 n
13895 s/.\{148\}/&'"$ac_delim"'/g
13896 t clear
13897 :clear
13898 s/\\$//
13899 t bsnlc
13900 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13901 d
13902 :bsnlc
13903 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13904 b cont
13905 ' <confdefs.h | sed '
13906 s/'"$ac_delim"'/"\\\
13907 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13908
13909 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13910   for (key in D) D_is_set[key] = 1
13911   FS = "\a"
13912 }
13913 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13914   line = \$ 0
13915   split(line, arg, " ")
13916   if (arg[1] == "#") {
13917     defundef = arg[2]
13918     mac1 = arg[3]
13919   } else {
13920     defundef = substr(arg[1], 2)
13921     mac1 = arg[2]
13922   }
13923   split(mac1, mac2, "(") #)
13924   macro = mac2[1]
13925   prefix = substr(line, 1, index(line, defundef) - 1)
13926   if (D_is_set[macro]) {
13927     # Preserve the white space surrounding the "#".
13928     print prefix "define", macro P[macro] D[macro]
13929     next
13930   } else {
13931     # Replace #undef with comments.  This is necessary, for example,
13932     # in the case of _POSIX_SOURCE, which is predefined and required
13933     # on some systems where configure will not decide to define it.
13934     if (defundef == "undef") {
13935       print "/*", prefix defundef, macro, "*/"
13936       next
13937     }
13938   }
13939 }
13940 { print }
13941 _ACAWK
13942 _ACEOF
13943 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13944   as_fn_error "could not setup config headers machinery" "$LINENO" 5
13945 fi # test -n "$CONFIG_HEADERS"
13946
13947
13948 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
13949 shift
13950 for ac_tag
13951 do
13952   case $ac_tag in
13953   :[FHLC]) ac_mode=$ac_tag; continue;;
13954   esac
13955   case $ac_mode$ac_tag in
13956   :[FHL]*:*);;
13957   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
13958   :[FH]-) ac_tag=-:-;;
13959   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13960   esac
13961   ac_save_IFS=$IFS
13962   IFS=:
13963   set x $ac_tag
13964   IFS=$ac_save_IFS
13965   shift
13966   ac_file=$1
13967   shift
13968
13969   case $ac_mode in
13970   :L) ac_source=$1;;
13971   :[FH])
13972     ac_file_inputs=
13973     for ac_f
13974     do
13975       case $ac_f in
13976       -) ac_f="$tmp/stdin";;
13977       *) # Look for the file first in the build tree, then in the source tree
13978          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13979          # because $ac_f cannot contain `:'.
13980          test -f "$ac_f" ||
13981            case $ac_f in
13982            [\\/$]*) false;;
13983            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13984            esac ||
13985            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13986       esac
13987       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13988       as_fn_append ac_file_inputs " '$ac_f'"
13989     done
13990
13991     # Let's still pretend it is `configure' which instantiates (i.e., don't
13992     # use $as_me), people would be surprised to read:
13993     #    /* config.h.  Generated by config.status.  */
13994     configure_input='Generated from '`
13995           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13996         `' by configure.'
13997     if test x"$ac_file" != x-; then
13998       configure_input="$ac_file.  $configure_input"
13999       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14000 $as_echo "$as_me: creating $ac_file" >&6;}
14001     fi
14002     # Neutralize special characters interpreted by sed in replacement strings.
14003     case $configure_input in #(
14004     *\&* | *\|* | *\\* )
14005        ac_sed_conf_input=`$as_echo "$configure_input" |
14006        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14007     *) ac_sed_conf_input=$configure_input;;
14008     esac
14009
14010     case $ac_tag in
14011     *:-:* | *:-) cat >"$tmp/stdin" \
14012       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14013     esac
14014     ;;
14015   esac
14016
14017   ac_dir=`$as_dirname -- "$ac_file" ||
14018 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14019          X"$ac_file" : 'X\(//\)[^/]' \| \
14020          X"$ac_file" : 'X\(//\)$' \| \
14021          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14022 $as_echo X"$ac_file" |
14023     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14024             s//\1/
14025             q
14026           }
14027           /^X\(\/\/\)[^/].*/{
14028             s//\1/
14029             q
14030           }
14031           /^X\(\/\/\)$/{
14032             s//\1/
14033             q
14034           }
14035           /^X\(\/\).*/{
14036             s//\1/
14037             q
14038           }
14039           s/.*/./; q'`
14040   as_dir="$ac_dir"; as_fn_mkdir_p
14041   ac_builddir=.
14042
14043 case "$ac_dir" in
14044 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14045 *)
14046   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14047   # A ".." for each directory in $ac_dir_suffix.
14048   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14049   case $ac_top_builddir_sub in
14050   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14051   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14052   esac ;;
14053 esac
14054 ac_abs_top_builddir=$ac_pwd
14055 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14056 # for backward compatibility:
14057 ac_top_builddir=$ac_top_build_prefix
14058
14059 case $srcdir in
14060   .)  # We are building in place.
14061     ac_srcdir=.
14062     ac_top_srcdir=$ac_top_builddir_sub
14063     ac_abs_top_srcdir=$ac_pwd ;;
14064   [\\/]* | ?:[\\/]* )  # Absolute name.
14065     ac_srcdir=$srcdir$ac_dir_suffix;
14066     ac_top_srcdir=$srcdir
14067     ac_abs_top_srcdir=$srcdir ;;
14068   *) # Relative name.
14069     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14070     ac_top_srcdir=$ac_top_build_prefix$srcdir
14071     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14072 esac
14073 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14074
14075
14076   case $ac_mode in
14077   :F)
14078   #
14079   # CONFIG_FILE
14080   #
14081
14082   case $INSTALL in
14083   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14084   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14085   esac
14086   ac_MKDIR_P=$MKDIR_P
14087   case $MKDIR_P in
14088   [\\/$]* | ?:[\\/]* ) ;;
14089   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14090   esac
14091 _ACEOF
14092
14093 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14094 # If the template does not know about datarootdir, expand it.
14095 # FIXME: This hack should be removed a few years after 2.60.
14096 ac_datarootdir_hack=; ac_datarootdir_seen=
14097 ac_sed_dataroot='
14098 /datarootdir/ {
14099   p
14100   q
14101 }
14102 /@datadir@/p
14103 /@docdir@/p
14104 /@infodir@/p
14105 /@localedir@/p
14106 /@mandir@/p'
14107 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14108 *datarootdir*) ac_datarootdir_seen=yes;;
14109 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14110   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14111 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14112 _ACEOF
14113 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14114   ac_datarootdir_hack='
14115   s&@datadir@&$datadir&g
14116   s&@docdir@&$docdir&g
14117   s&@infodir@&$infodir&g
14118   s&@localedir@&$localedir&g
14119   s&@mandir@&$mandir&g
14120   s&\\\${datarootdir}&$datarootdir&g' ;;
14121 esac
14122 _ACEOF
14123
14124 # Neutralize VPATH when `$srcdir' = `.'.
14125 # Shell code in configure.ac might set extrasub.
14126 # FIXME: do we really want to maintain this feature?
14127 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14128 ac_sed_extra="$ac_vpsub
14129 $extrasub
14130 _ACEOF
14131 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14132 :t
14133 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14134 s|@configure_input@|$ac_sed_conf_input|;t t
14135 s&@top_builddir@&$ac_top_builddir_sub&;t t
14136 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14137 s&@srcdir@&$ac_srcdir&;t t
14138 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14139 s&@top_srcdir@&$ac_top_srcdir&;t t
14140 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14141 s&@builddir@&$ac_builddir&;t t
14142 s&@abs_builddir@&$ac_abs_builddir&;t t
14143 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14144 s&@INSTALL@&$ac_INSTALL&;t t
14145 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14146 $ac_datarootdir_hack
14147 "
14148 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14149   || as_fn_error "could not create $ac_file" "$LINENO" 5
14150
14151 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14152   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14153   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14154   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14155 which seems to be undefined.  Please make sure it is defined." >&5
14156 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14157 which seems to be undefined.  Please make sure it is defined." >&2;}
14158
14159   rm -f "$tmp/stdin"
14160   case $ac_file in
14161   -) cat "$tmp/out" && rm -f "$tmp/out";;
14162   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14163   esac \
14164   || as_fn_error "could not create $ac_file" "$LINENO" 5
14165  ;;
14166   :H)
14167   #
14168   # CONFIG_HEADER
14169   #
14170   if test x"$ac_file" != x-; then
14171     {
14172       $as_echo "/* $configure_input  */" \
14173       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14174     } >"$tmp/config.h" \
14175       || as_fn_error "could not create $ac_file" "$LINENO" 5
14176     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14177       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14178 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14179     else
14180       rm -f "$ac_file"
14181       mv "$tmp/config.h" "$ac_file" \
14182         || as_fn_error "could not create $ac_file" "$LINENO" 5
14183     fi
14184   else
14185     $as_echo "/* $configure_input  */" \
14186       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14187       || as_fn_error "could not create -" "$LINENO" 5
14188   fi
14189 # Compute "$ac_file"'s index in $config_headers.
14190 _am_arg="$ac_file"
14191 _am_stamp_count=1
14192 for _am_header in $config_headers :; do
14193   case $_am_header in
14194     $_am_arg | $_am_arg:* )
14195       break ;;
14196     * )
14197       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14198   esac
14199 done
14200 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14201 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14202          X"$_am_arg" : 'X\(//\)[^/]' \| \
14203          X"$_am_arg" : 'X\(//\)$' \| \
14204          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14205 $as_echo X"$_am_arg" |
14206     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14207             s//\1/
14208             q
14209           }
14210           /^X\(\/\/\)[^/].*/{
14211             s//\1/
14212             q
14213           }
14214           /^X\(\/\/\)$/{
14215             s//\1/
14216             q
14217           }
14218           /^X\(\/\).*/{
14219             s//\1/
14220             q
14221           }
14222           s/.*/./; q'`/stamp-h$_am_stamp_count
14223  ;;
14224   :L)
14225   #
14226   # CONFIG_LINK
14227   #
14228
14229   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
14230     :
14231   else
14232     # Prefer the file from the source tree if names are identical.
14233     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
14234       ac_source=$srcdir/$ac_source
14235     fi
14236
14237     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
14238 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
14239
14240     if test ! -r "$ac_source"; then
14241       as_fn_error "$ac_source: file not found" "$LINENO" 5
14242     fi
14243     rm -f "$ac_file"
14244
14245     # Try a relative symlink, then a hard link, then a copy.
14246     case $srcdir in
14247     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
14248         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
14249     esac
14250     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
14251       ln "$ac_source" "$ac_file" 2>/dev/null ||
14252       cp -p "$ac_source" "$ac_file" ||
14253       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
14254   fi
14255  ;;
14256   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14257 $as_echo "$as_me: executing $ac_file commands" >&6;}
14258  ;;
14259   esac
14260
14261
14262   case $ac_file$ac_mode in
14263     "default-1":C)
14264 # Only add multilib support code if we just rebuilt the top-level
14265 # Makefile.
14266 case " $CONFIG_FILES " in
14267  *" Makefile "*)
14268    ac_file=Makefile . ${multi_basedir}/config-ml.in
14269    ;;
14270 esac ;;
14271     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14272   # Autoconf 2.62 quotes --file arguments for eval, but not when files
14273   # are listed without --file.  Let's play safe and only enable the eval
14274   # if we detect the quoting.
14275   case $CONFIG_FILES in
14276   *\'*) eval set x "$CONFIG_FILES" ;;
14277   *)   set x $CONFIG_FILES ;;
14278   esac
14279   shift
14280   for mf
14281   do
14282     # Strip MF so we end up with the name of the file.
14283     mf=`echo "$mf" | sed -e 's/:.*$//'`
14284     # Check whether this is an Automake generated Makefile or not.
14285     # We used to match only the files named `Makefile.in', but
14286     # some people rename them; so instead we look at the file content.
14287     # Grep'ing the first line is not enough: some people post-process
14288     # each Makefile.in and add a new line on top of each file to say so.
14289     # Grep'ing the whole file is not good either: AIX grep has a line
14290     # limit of 2048, but all sed's we know have understand at least 4000.
14291     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14292       dirpart=`$as_dirname -- "$mf" ||
14293 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14294          X"$mf" : 'X\(//\)[^/]' \| \
14295          X"$mf" : 'X\(//\)$' \| \
14296          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14297 $as_echo X"$mf" |
14298     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14299             s//\1/
14300             q
14301           }
14302           /^X\(\/\/\)[^/].*/{
14303             s//\1/
14304             q
14305           }
14306           /^X\(\/\/\)$/{
14307             s//\1/
14308             q
14309           }
14310           /^X\(\/\).*/{
14311             s//\1/
14312             q
14313           }
14314           s/.*/./; q'`
14315     else
14316       continue
14317     fi
14318     # Extract the definition of DEPDIR, am__include, and am__quote
14319     # from the Makefile without running `make'.
14320     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14321     test -z "$DEPDIR" && continue
14322     am__include=`sed -n 's/^am__include = //p' < "$mf"`
14323     test -z "am__include" && continue
14324     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14325     # When using ansi2knr, U may be empty or an underscore; expand it
14326     U=`sed -n 's/^U = //p' < "$mf"`
14327     # Find all dependency output files, they are included files with
14328     # $(DEPDIR) in their names.  We invoke sed twice because it is the
14329     # simplest approach to changing $(DEPDIR) to its actual value in the
14330     # expansion.
14331     for file in `sed -n "
14332       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14333          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
14334       # Make sure the directory exists.
14335       test -f "$dirpart/$file" && continue
14336       fdir=`$as_dirname -- "$file" ||
14337 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14338          X"$file" : 'X\(//\)[^/]' \| \
14339          X"$file" : 'X\(//\)$' \| \
14340          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14341 $as_echo X"$file" |
14342     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14343             s//\1/
14344             q
14345           }
14346           /^X\(\/\/\)[^/].*/{
14347             s//\1/
14348             q
14349           }
14350           /^X\(\/\/\)$/{
14351             s//\1/
14352             q
14353           }
14354           /^X\(\/\).*/{
14355             s//\1/
14356             q
14357           }
14358           s/.*/./; q'`
14359       as_dir=$dirpart/$fdir; as_fn_mkdir_p
14360       # echo "creating $dirpart/$file"
14361       echo '# dummy' > "$dirpart/$file"
14362     done
14363   done
14364 }
14365  ;;
14366     "libtool":C)
14367
14368     # See if we are running on zsh, and set the options which allow our
14369     # commands through without removal of \ escapes.
14370     if test -n "${ZSH_VERSION+set}" ; then
14371       setopt NO_GLOB_SUBST
14372     fi
14373
14374     cfgfile="${ofile}T"
14375     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14376     $RM "$cfgfile"
14377
14378     cat <<_LT_EOF >> "$cfgfile"
14379 #! $SHELL
14380
14381 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14382 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14383 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14384 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14385 #
14386 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14387 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14388 #   Written by Gordon Matzigkeit, 1996
14389 #
14390 #   This file is part of GNU Libtool.
14391 #
14392 # GNU Libtool is free software; you can redistribute it and/or
14393 # modify it under the terms of the GNU General Public License as
14394 # published by the Free Software Foundation; either version 2 of
14395 # the License, or (at your option) any later version.
14396 #
14397 # As a special exception to the GNU General Public License,
14398 # if you distribute this file as part of a program or library that
14399 # is built using GNU Libtool, you may include this file under the
14400 # same distribution terms that you use for the rest of that program.
14401 #
14402 # GNU Libtool is distributed in the hope that it will be useful,
14403 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14404 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14405 # GNU General Public License for more details.
14406 #
14407 # You should have received a copy of the GNU General Public License
14408 # along with GNU Libtool; see the file COPYING.  If not, a copy
14409 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14410 # obtained by writing to the Free Software Foundation, Inc.,
14411 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14412
14413
14414 # The names of the tagged configurations supported by this script.
14415 available_tags=""
14416
14417 # ### BEGIN LIBTOOL CONFIG
14418
14419 # Which release of libtool.m4 was used?
14420 macro_version=$macro_version
14421 macro_revision=$macro_revision
14422
14423 # Whether or not to build shared libraries.
14424 build_libtool_libs=$enable_shared
14425
14426 # Whether or not to build static libraries.
14427 build_old_libs=$enable_static
14428
14429 # What type of objects to build.
14430 pic_mode=$pic_mode
14431
14432 # Whether or not to optimize for fast installation.
14433 fast_install=$enable_fast_install
14434
14435 # Shell to use when invoking shell scripts.
14436 SHELL=$lt_SHELL
14437
14438 # An echo program that protects backslashes.
14439 ECHO=$lt_ECHO
14440
14441 # The host system.
14442 host_alias=$host_alias
14443 host=$host
14444 host_os=$host_os
14445
14446 # The build system.
14447 build_alias=$build_alias
14448 build=$build
14449 build_os=$build_os
14450
14451 # A sed program that does not truncate output.
14452 SED=$lt_SED
14453
14454 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14455 Xsed="\$SED -e 1s/^X//"
14456
14457 # A grep program that handles long lines.
14458 GREP=$lt_GREP
14459
14460 # An ERE matcher.
14461 EGREP=$lt_EGREP
14462
14463 # A literal string matcher.
14464 FGREP=$lt_FGREP
14465
14466 # A BSD- or MS-compatible name lister.
14467 NM=$lt_NM
14468
14469 # Whether we need soft or hard links.
14470 LN_S=$lt_LN_S
14471
14472 # What is the maximum length of a command?
14473 max_cmd_len=$max_cmd_len
14474
14475 # Object file suffix (normally "o").
14476 objext=$ac_objext
14477
14478 # Executable file suffix (normally "").
14479 exeext=$exeext
14480
14481 # whether the shell understands "unset".
14482 lt_unset=$lt_unset
14483
14484 # turn spaces into newlines.
14485 SP2NL=$lt_lt_SP2NL
14486
14487 # turn newlines into spaces.
14488 NL2SP=$lt_lt_NL2SP
14489
14490 # An object symbol dumper.
14491 OBJDUMP=$lt_OBJDUMP
14492
14493 # Method to check whether dependent libraries are shared objects.
14494 deplibs_check_method=$lt_deplibs_check_method
14495
14496 # Command to use when deplibs_check_method == "file_magic".
14497 file_magic_cmd=$lt_file_magic_cmd
14498
14499 # The archiver.
14500 AR=$lt_AR
14501 AR_FLAGS=$lt_AR_FLAGS
14502
14503 # A symbol stripping program.
14504 STRIP=$lt_STRIP
14505
14506 # Commands used to install an old-style archive.
14507 RANLIB=$lt_RANLIB
14508 old_postinstall_cmds=$lt_old_postinstall_cmds
14509 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14510
14511 # Whether to use a lock for old archive extraction.
14512 lock_old_archive_extraction=$lock_old_archive_extraction
14513
14514 # A C compiler.
14515 LTCC=$lt_CC
14516
14517 # LTCC compiler flags.
14518 LTCFLAGS=$lt_CFLAGS
14519
14520 # Take the output of nm and produce a listing of raw symbols and C names.
14521 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14522
14523 # Transform the output of nm in a proper C declaration.
14524 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14525
14526 # Transform the output of nm in a C name address pair.
14527 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14528
14529 # Transform the output of nm in a C name address pair when lib prefix is needed.
14530 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14531
14532 # The name of the directory that contains temporary libtool files.
14533 objdir=$objdir
14534
14535 # Used to examine libraries when file_magic_cmd begins with "file".
14536 MAGIC_CMD=$MAGIC_CMD
14537
14538 # Must we lock files when doing compilation?
14539 need_locks=$lt_need_locks
14540
14541 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14542 DSYMUTIL=$lt_DSYMUTIL
14543
14544 # Tool to change global to local symbols on Mac OS X.
14545 NMEDIT=$lt_NMEDIT
14546
14547 # Tool to manipulate fat objects and archives on Mac OS X.
14548 LIPO=$lt_LIPO
14549
14550 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14551 OTOOL=$lt_OTOOL
14552
14553 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14554 OTOOL64=$lt_OTOOL64
14555
14556 # Old archive suffix (normally "a").
14557 libext=$libext
14558
14559 # Shared library suffix (normally ".so").
14560 shrext_cmds=$lt_shrext_cmds
14561
14562 # The commands to extract the exported symbol list from a shared archive.
14563 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14564
14565 # Variables whose values should be saved in libtool wrapper scripts and
14566 # restored at link time.
14567 variables_saved_for_relink=$lt_variables_saved_for_relink
14568
14569 # Do we need the "lib" prefix for modules?
14570 need_lib_prefix=$need_lib_prefix
14571
14572 # Do we need a version for libraries?
14573 need_version=$need_version
14574
14575 # Library versioning type.
14576 version_type=$version_type
14577
14578 # Shared library runtime path variable.
14579 runpath_var=$runpath_var
14580
14581 # Shared library path variable.
14582 shlibpath_var=$shlibpath_var
14583
14584 # Is shlibpath searched before the hard-coded library search path?
14585 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14586
14587 # Format of library name prefix.
14588 libname_spec=$lt_libname_spec
14589
14590 # List of archive names.  First name is the real one, the rest are links.
14591 # The last name is the one that the linker finds with -lNAME
14592 library_names_spec=$lt_library_names_spec
14593
14594 # The coded name of the library, if different from the real name.
14595 soname_spec=$lt_soname_spec
14596
14597 # Permission mode override for installation of shared libraries.
14598 install_override_mode=$lt_install_override_mode
14599
14600 # Command to use after installation of a shared archive.
14601 postinstall_cmds=$lt_postinstall_cmds
14602
14603 # Command to use after uninstallation of a shared archive.
14604 postuninstall_cmds=$lt_postuninstall_cmds
14605
14606 # Commands used to finish a libtool library installation in a directory.
14607 finish_cmds=$lt_finish_cmds
14608
14609 # As "finish_cmds", except a single script fragment to be evaled but
14610 # not shown.
14611 finish_eval=$lt_finish_eval
14612
14613 # Whether we should hardcode library paths into libraries.
14614 hardcode_into_libs=$hardcode_into_libs
14615
14616 # Compile-time system search path for libraries.
14617 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14618
14619 # Run-time system search path for libraries.
14620 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14621
14622 # Whether dlopen is supported.
14623 dlopen_support=$enable_dlopen
14624
14625 # Whether dlopen of programs is supported.
14626 dlopen_self=$enable_dlopen_self
14627
14628 # Whether dlopen of statically linked programs is supported.
14629 dlopen_self_static=$enable_dlopen_self_static
14630
14631 # Commands to strip libraries.
14632 old_striplib=$lt_old_striplib
14633 striplib=$lt_striplib
14634
14635
14636 # The linker used to build libraries.
14637 LD=$lt_LD
14638
14639 # How to create reloadable object files.
14640 reload_flag=$lt_reload_flag
14641 reload_cmds=$lt_reload_cmds
14642
14643 # Commands used to build an old-style archive.
14644 old_archive_cmds=$lt_old_archive_cmds
14645
14646 # A language specific compiler.
14647 CC=$lt_compiler
14648
14649 # Is the compiler the GNU compiler?
14650 with_gcc=$GCC
14651
14652 # Compiler flag to turn off builtin functions.
14653 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14654
14655 # How to pass a linker flag through the compiler.
14656 wl=$lt_lt_prog_compiler_wl
14657
14658 # Additional compiler flags for building library objects.
14659 pic_flag=$lt_lt_prog_compiler_pic
14660
14661 # Compiler flag to prevent dynamic linking.
14662 link_static_flag=$lt_lt_prog_compiler_static
14663
14664 # Does compiler simultaneously support -c and -o options?
14665 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14666
14667 # Whether or not to add -lc for building shared libraries.
14668 build_libtool_need_lc=$archive_cmds_need_lc
14669
14670 # Whether or not to disallow shared libs when runtime libs are static.
14671 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14672
14673 # Compiler flag to allow reflexive dlopens.
14674 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14675
14676 # Compiler flag to generate shared objects directly from archives.
14677 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14678
14679 # Whether the compiler copes with passing no objects directly.
14680 compiler_needs_object=$lt_compiler_needs_object
14681
14682 # Create an old-style archive from a shared archive.
14683 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14684
14685 # Create a temporary old-style archive to link instead of a shared archive.
14686 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14687
14688 # Commands used to build a shared archive.
14689 archive_cmds=$lt_archive_cmds
14690 archive_expsym_cmds=$lt_archive_expsym_cmds
14691
14692 # Commands used to build a loadable module if different from building
14693 # a shared archive.
14694 module_cmds=$lt_module_cmds
14695 module_expsym_cmds=$lt_module_expsym_cmds
14696
14697 # Whether we are building with GNU ld or not.
14698 with_gnu_ld=$lt_with_gnu_ld
14699
14700 # Flag that allows shared libraries with undefined symbols to be built.
14701 allow_undefined_flag=$lt_allow_undefined_flag
14702
14703 # Flag that enforces no undefined symbols.
14704 no_undefined_flag=$lt_no_undefined_flag
14705
14706 # Flag to hardcode \$libdir into a binary during linking.
14707 # This must work even if \$libdir does not exist
14708 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14709
14710 # If ld is used when linking, flag to hardcode \$libdir into a binary
14711 # during linking.  This must work even if \$libdir does not exist.
14712 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14713
14714 # Whether we need a single "-rpath" flag with a separated argument.
14715 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14716
14717 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14718 # DIR into the resulting binary.
14719 hardcode_direct=$hardcode_direct
14720
14721 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14722 # DIR into the resulting binary and the resulting library dependency is
14723 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14724 # library is relocated.
14725 hardcode_direct_absolute=$hardcode_direct_absolute
14726
14727 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14728 # into the resulting binary.
14729 hardcode_minus_L=$hardcode_minus_L
14730
14731 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14732 # into the resulting binary.
14733 hardcode_shlibpath_var=$hardcode_shlibpath_var
14734
14735 # Set to "yes" if building a shared library automatically hardcodes DIR
14736 # into the library and all subsequent libraries and executables linked
14737 # against it.
14738 hardcode_automatic=$hardcode_automatic
14739
14740 # Set to yes if linker adds runtime paths of dependent libraries
14741 # to runtime path list.
14742 inherit_rpath=$inherit_rpath
14743
14744 # Whether libtool must link a program against all its dependency libraries.
14745 link_all_deplibs=$link_all_deplibs
14746
14747 # Fix the shell variable \$srcfile for the compiler.
14748 fix_srcfile_path=$lt_fix_srcfile_path
14749
14750 # Set to "yes" if exported symbols are required.
14751 always_export_symbols=$always_export_symbols
14752
14753 # The commands to list exported symbols.
14754 export_symbols_cmds=$lt_export_symbols_cmds
14755
14756 # Symbols that should not be listed in the preloaded symbols.
14757 exclude_expsyms=$lt_exclude_expsyms
14758
14759 # Symbols that must always be exported.
14760 include_expsyms=$lt_include_expsyms
14761
14762 # Commands necessary for linking programs (against libraries) with templates.
14763 prelink_cmds=$lt_prelink_cmds
14764
14765 # Specify filename containing input files.
14766 file_list_spec=$lt_file_list_spec
14767
14768 # How to hardcode a shared library path into an executable.
14769 hardcode_action=$hardcode_action
14770
14771 # ### END LIBTOOL CONFIG
14772
14773 _LT_EOF
14774
14775   case $host_os in
14776   aix3*)
14777     cat <<\_LT_EOF >> "$cfgfile"
14778 # AIX sometimes has problems with the GCC collect2 program.  For some
14779 # reason, if we set the COLLECT_NAMES environment variable, the problems
14780 # vanish in a puff of smoke.
14781 if test "X${COLLECT_NAMES+set}" != Xset; then
14782   COLLECT_NAMES=
14783   export COLLECT_NAMES
14784 fi
14785 _LT_EOF
14786     ;;
14787   esac
14788
14789
14790 ltmain="$ac_aux_dir/ltmain.sh"
14791
14792
14793   # We use sed instead of cat because bash on DJGPP gets confused if
14794   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14795   # text mode, it properly converts lines to CR/LF.  This bash problem
14796   # is reportedly fixed, but why not run on old versions too?
14797   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14798     || (rm -f "$cfgfile"; exit 1)
14799
14800   case $xsi_shell in
14801   yes)
14802     cat << \_LT_EOF >> "$cfgfile"
14803
14804 # func_dirname file append nondir_replacement
14805 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14806 # otherwise set result to NONDIR_REPLACEMENT.
14807 func_dirname ()
14808 {
14809   case ${1} in
14810     */*) func_dirname_result="${1%/*}${2}" ;;
14811     *  ) func_dirname_result="${3}" ;;
14812   esac
14813 }
14814
14815 # func_basename file
14816 func_basename ()
14817 {
14818   func_basename_result="${1##*/}"
14819 }
14820
14821 # func_dirname_and_basename file append nondir_replacement
14822 # perform func_basename and func_dirname in a single function
14823 # call:
14824 #   dirname:  Compute the dirname of FILE.  If nonempty,
14825 #             add APPEND to the result, otherwise set result
14826 #             to NONDIR_REPLACEMENT.
14827 #             value returned in "$func_dirname_result"
14828 #   basename: Compute filename of FILE.
14829 #             value retuned in "$func_basename_result"
14830 # Implementation must be kept synchronized with func_dirname
14831 # and func_basename. For efficiency, we do not delegate to
14832 # those functions but instead duplicate the functionality here.
14833 func_dirname_and_basename ()
14834 {
14835   case ${1} in
14836     */*) func_dirname_result="${1%/*}${2}" ;;
14837     *  ) func_dirname_result="${3}" ;;
14838   esac
14839   func_basename_result="${1##*/}"
14840 }
14841
14842 # func_stripname prefix suffix name
14843 # strip PREFIX and SUFFIX off of NAME.
14844 # PREFIX and SUFFIX must not contain globbing or regex special
14845 # characters, hashes, percent signs, but SUFFIX may contain a leading
14846 # dot (in which case that matches only a dot).
14847 func_stripname ()
14848 {
14849   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14850   # positional parameters, so assign one to ordinary parameter first.
14851   func_stripname_result=${3}
14852   func_stripname_result=${func_stripname_result#"${1}"}
14853   func_stripname_result=${func_stripname_result%"${2}"}
14854 }
14855
14856 # func_opt_split
14857 func_opt_split ()
14858 {
14859   func_opt_split_opt=${1%%=*}
14860   func_opt_split_arg=${1#*=}
14861 }
14862
14863 # func_lo2o object
14864 func_lo2o ()
14865 {
14866   case ${1} in
14867     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14868     *)    func_lo2o_result=${1} ;;
14869   esac
14870 }
14871
14872 # func_xform libobj-or-source
14873 func_xform ()
14874 {
14875   func_xform_result=${1%.*}.lo
14876 }
14877
14878 # func_arith arithmetic-term...
14879 func_arith ()
14880 {
14881   func_arith_result=$(( $* ))
14882 }
14883
14884 # func_len string
14885 # STRING may not start with a hyphen.
14886 func_len ()
14887 {
14888   func_len_result=${#1}
14889 }
14890
14891 _LT_EOF
14892     ;;
14893   *) # Bourne compatible functions.
14894     cat << \_LT_EOF >> "$cfgfile"
14895
14896 # func_dirname file append nondir_replacement
14897 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14898 # otherwise set result to NONDIR_REPLACEMENT.
14899 func_dirname ()
14900 {
14901   # Extract subdirectory from the argument.
14902   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14903   if test "X$func_dirname_result" = "X${1}"; then
14904     func_dirname_result="${3}"
14905   else
14906     func_dirname_result="$func_dirname_result${2}"
14907   fi
14908 }
14909
14910 # func_basename file
14911 func_basename ()
14912 {
14913   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14914 }
14915
14916
14917 # func_stripname prefix suffix name
14918 # strip PREFIX and SUFFIX off of NAME.
14919 # PREFIX and SUFFIX must not contain globbing or regex special
14920 # characters, hashes, percent signs, but SUFFIX may contain a leading
14921 # dot (in which case that matches only a dot).
14922 # func_strip_suffix prefix name
14923 func_stripname ()
14924 {
14925   case ${2} in
14926     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14927     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14928   esac
14929 }
14930
14931 # sed scripts:
14932 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14933 my_sed_long_arg='1s/^-[^=]*=//'
14934
14935 # func_opt_split
14936 func_opt_split ()
14937 {
14938   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14939   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14940 }
14941
14942 # func_lo2o object
14943 func_lo2o ()
14944 {
14945   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14946 }
14947
14948 # func_xform libobj-or-source
14949 func_xform ()
14950 {
14951   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14952 }
14953
14954 # func_arith arithmetic-term...
14955 func_arith ()
14956 {
14957   func_arith_result=`expr "$@"`
14958 }
14959
14960 # func_len string
14961 # STRING may not start with a hyphen.
14962 func_len ()
14963 {
14964   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14965 }
14966
14967 _LT_EOF
14968 esac
14969
14970 case $lt_shell_append in
14971   yes)
14972     cat << \_LT_EOF >> "$cfgfile"
14973
14974 # func_append var value
14975 # Append VALUE to the end of shell variable VAR.
14976 func_append ()
14977 {
14978   eval "$1+=\$2"
14979 }
14980 _LT_EOF
14981     ;;
14982   *)
14983     cat << \_LT_EOF >> "$cfgfile"
14984
14985 # func_append var value
14986 # Append VALUE to the end of shell variable VAR.
14987 func_append ()
14988 {
14989   eval "$1=\$$1\$2"
14990 }
14991
14992 _LT_EOF
14993     ;;
14994   esac
14995
14996
14997   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14998     || (rm -f "$cfgfile"; exit 1)
14999
15000   mv -f "$cfgfile" "$ofile" ||
15001     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15002   chmod +x "$ofile"
15003
15004  ;;
15005     "include":C) test -d include || mkdir include ;;
15006     "src":C)
15007 test -d src || mkdir src
15008 test -d src/$TARGETDIR || mkdir src/$TARGETDIR
15009  ;;
15010
15011   esac
15012 done # for ac_tag
15013
15014
15015 as_fn_exit 0
15016 _ACEOF
15017 ac_clean_files=$ac_clean_files_save
15018
15019 test $ac_write_fail = 0 ||
15020   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15021
15022
15023 # configure is writing to config.log, and then calls config.status.
15024 # config.status does its own redirection, appending to config.log.
15025 # Unfortunately, on DOS this fails, as config.log is still kept open
15026 # by configure, so config.status won't be able to write to it; its
15027 # output is simply discarded.  So we exec the FD to /dev/null,
15028 # effectively closing config.log, so it can be properly (re)opened and
15029 # appended to by config.status.  When coming back to configure, we
15030 # need to make the FD available again.
15031 if test "$no_create" != yes; then
15032   ac_cs_success=:
15033   ac_config_status_args=
15034   test "$silent" = yes &&
15035     ac_config_status_args="$ac_config_status_args --quiet"
15036   exec 5>/dev/null
15037   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15038   exec 5>>config.log
15039   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15040   # would make configure fail if this is the last instruction.
15041   $ac_cs_success || as_fn_exit $?
15042 fi
15043 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15044   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15045 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15046 fi
15047