libffi/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for libffi 3.0.11.
   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='3.0.11'
 563 PACKAGE_STRING='libffi 3.0.11'
 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 FFI_DEBUG_FALSE
 610 FFI_DEBUG_TRUE
 611 TARGETDIR
 612 TARGET
 613 FFI_EXEC_TRAMPOLINE_TABLE
 614 FFI_EXEC_TRAMPOLINE_TABLE_FALSE
 615 FFI_EXEC_TRAMPOLINE_TABLE_TRUE
 616 HAVE_LONG_DOUBLE_VARIANT
 617 HAVE_LONG_DOUBLE
 618 ALLOCA
 619 TILE_FALSE
 620 TILE_TRUE
 621 PA64_HPUX_FALSE
 622 PA64_HPUX_TRUE
 623 PA_HPUX_FALSE
 624 PA_HPUX_TRUE
 625 PA_LINUX_FALSE
 626 PA_LINUX_TRUE
 627 SH64_FALSE
 628 SH64_TRUE
 629 SH_FALSE
 630 SH_TRUE
 631 X86_64_FALSE
 632 X86_64_TRUE
 633 S390_FALSE
 634 S390_TRUE
 635 FRV_FALSE
 636 FRV_TRUE
 637 LIBFFI_CRIS_FALSE
 638 LIBFFI_CRIS_TRUE
 639 AVR32_FALSE
 640 AVR32_TRUE
 641 ARM_FALSE
 642 ARM_TRUE
 643 AARCH64_FALSE
 644 AARCH64_TRUE
 645 POWERPC_FREEBSD_FALSE
 646 POWERPC_FREEBSD_TRUE
 647 POWERPC_DARWIN_FALSE
 648 POWERPC_DARWIN_TRUE
 649 POWERPC_AIX_FALSE
 650 POWERPC_AIX_TRUE
 651 POWERPC_FALSE
 652 POWERPC_TRUE
 653 M68K_FALSE
 654 M68K_TRUE
 655 M32R_FALSE
 656 M32R_TRUE
 657 IA64_FALSE
 658 IA64_TRUE
 659 ALPHA_FALSE
 660 ALPHA_TRUE
 661 X86_DARWIN_FALSE
 662 X86_DARWIN_TRUE
 663 X86_WIN64_FALSE
 664 X86_WIN64_TRUE
 665 X86_WIN32_FALSE
 666 X86_WIN32_TRUE
 667 X86_FREEBSD_FALSE
 668 X86_FREEBSD_TRUE
 669 X86_FALSE
 670 X86_TRUE
 671 SPARC_FALSE
 672 SPARC_TRUE
 673 BFIN_FALSE
 674 BFIN_TRUE
 675 MIPS_FALSE
 676 MIPS_TRUE
 677 AM_LTLDFLAGS
 678 AM_RUNTESTFLAGS
 679 TESTSUBDIR_FALSE
 680 TESTSUBDIR_TRUE
 681 MAINT
 682 MAINTAINER_MODE_FALSE
 683 MAINTAINER_MODE_TRUE
 684 CPP
 685 OTOOL64
 686 OTOOL
 687 LIPO
 688 NMEDIT
 689 DSYMUTIL
 690 RANLIB
 691 AR
 692 OBJDUMP
 693 LN_S
 694 NM
 695 ac_ct_DUMPBIN
 696 DUMPBIN
 697 LD
 698 FGREP
 699 EGREP
 700 GREP
 701 SED
 702 LIBTOOL
 703 am__fastdepCCAS_FALSE
 704 am__fastdepCCAS_TRUE
 705 CCASDEPMODE
 706 CCASFLAGS
 707 CCAS
 708 am__fastdepCC_FALSE
 709 am__fastdepCC_TRUE
 710 CCDEPMODE
 711 AMDEPBACKSLASH
 712 AMDEP_FALSE
 713 AMDEP_TRUE
 714 am__quote
 715 am__include
 716 DEPDIR
 717 OBJEXT
 718 EXEEXT
 719 ac_ct_CC
 720 CPPFLAGS
 721 LDFLAGS
 722 CFLAGS
 723 CC
 724 GENINSRC_FALSE
 725 GENINSRC_TRUE
 726 BUILD_INFO_FALSE
 727 BUILD_INFO_TRUE
 728 am__untar
 729 am__tar
 730 AMTAR
 731 am__leading_dot
 732 SET_MAKE
 733 AWK
 734 mkdir_p
 735 MKDIR_P
 736 INSTALL_STRIP_PROGRAM
 737 STRIP
 738 install_sh
 739 MAKEINFO
 740 AUTOHEADER
 741 AUTOMAKE
 742 AUTOCONF
 743 ACLOCAL
 744 VERSION
 745 PACKAGE
 746 CYGPATH_W
 747 am__isrc
 748 INSTALL_DATA
 749 INSTALL_SCRIPT
 750 INSTALL_PROGRAM
 751 target_os
 752 target_vendor
 753 target_cpu
 754 target
 755 host_os
 756 host_vendor
 757 host_cpu
 758 host
 759 build_os
 760 build_vendor
 761 build_cpu
 762 build
 763 multi_basedir
 764 target_alias
 765 host_alias
 766 build_alias
 767 LIBS
 768 ECHO_T
 769 ECHO_N
 770 ECHO_C
 771 DEFS
 772 mandir
 773 localedir
 774 libdir
 775 psdir
 776 pdfdir
 777 dvidir
 778 htmldir
 779 infodir
 780 docdir
 781 oldincludedir
 782 includedir
 783 localstatedir
 784 sharedstatedir
 785 sysconfdir
 786 datadir
 787 datarootdir
 788 libexecdir
 789 sbindir
 790 bindir
 791 program_transform_name
 792 prefix
 793 exec_prefix
 794 PACKAGE_URL
 795 PACKAGE_BUGREPORT
 796 PACKAGE_STRING
 797 PACKAGE_VERSION
 798 PACKAGE_TARNAME
 799 PACKAGE_NAME
 800 PATH_SEPARATOR
 801 SHELL'
 802 ac_subst_files=''
 803 ac_user_opts='
 804 enable_option_checking
 805 enable_multilib
 806 enable_generated_files_in_srcdir
 807 enable_dependency_tracking
 808 enable_shared
 809 enable_static
 810 with_pic
 811 enable_fast_install
 812 with_gnu_ld
 813 enable_libtool_lock
 814 enable_maintainer_mode
 815 enable_pax_emutramp
 816 enable_debug
 817 enable_structs
 818 enable_raw_api
 819 enable_purify_safety
 820 '
 821       ac_precious_vars='build_alias
 822 host_alias
 823 target_alias
 824 CCAS
 825 CCASFLAGS
 826 CPP
 827 CPPFLAGS'
 828
 829
 830 # Initialize some variables set by options.
 831 ac_init_help=
 832 ac_init_version=false
 833 ac_unrecognized_opts=
 834 ac_unrecognized_sep=
 835 # The variables have the same names as the options, with
 836 # dashes changed to underlines.
 837 cache_file=/dev/null
 838 exec_prefix=NONE
 839 no_create=
 840 no_recursion=
 841 prefix=NONE
 842 program_prefix=NONE
 843 program_suffix=NONE
 844 program_transform_name=s,x,x,
 845 silent=
 846 site=
 847 srcdir=
 848 verbose=
 849 x_includes=NONE
 850 x_libraries=NONE
 851
 852 # Installation directory options.
 853 # These are left unexpanded so users can "make install exec_prefix=/foo"
 854 # and all the variables that are supposed to be based on exec_prefix
 855 # by default will actually change.
 856 # Use braces instead of parens because sh, perl, etc. also accept them.
 857 # (The list follows the same order as the GNU Coding Standards.)
 858 bindir='${exec_prefix}/bin'
 859 sbindir='${exec_prefix}/sbin'
 860 libexecdir='${exec_prefix}/libexec'
 861 datarootdir='${prefix}/share'
 862 datadir='${datarootdir}'
 863 sysconfdir='${prefix}/etc'
 864 sharedstatedir='${prefix}/com'
 865 localstatedir='${prefix}/var'
 866 includedir='${prefix}/include'
 867 oldincludedir='/usr/include'
 868 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 869 infodir='${datarootdir}/info'
 870 htmldir='${docdir}'
 871 dvidir='${docdir}'
 872 pdfdir='${docdir}'
 873 psdir='${docdir}'
 874 libdir='${exec_prefix}/lib'
 875 localedir='${datarootdir}/locale'
 876 mandir='${datarootdir}/man'
 877
 878 ac_prev=
 879 ac_dashdash=
 880 for ac_option
 881 do
 882   # If the previous option needs an argument, assign it.
 883   if test -n "$ac_prev"; then
 884     eval $ac_prev=\$ac_option
 885     ac_prev=
 886     continue
 887   fi
 888
 889   case $ac_option in
 890   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 891   *)    ac_optarg=yes ;;
 892   esac
 893
 894   # Accept the important Cygnus configure options, so we can diagnose typos.
 895
 896   case $ac_dashdash$ac_option in
 897   --)
 898     ac_dashdash=yes ;;
 899
 900   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 901     ac_prev=bindir ;;
 902   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 903     bindir=$ac_optarg ;;
 904
 905   -build | --build | --buil | --bui | --bu)
 906     ac_prev=build_alias ;;
 907   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 908     build_alias=$ac_optarg ;;
 909
 910   -cache-file | --cache-file | --cache-fil | --cache-fi \
 911   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 912     ac_prev=cache_file ;;
 913   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 914   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 915     cache_file=$ac_optarg ;;
 916
 917   --config-cache | -C)
 918     cache_file=config.cache ;;
 919
 920   -datadir | --datadir | --datadi | --datad)
 921     ac_prev=datadir ;;
 922   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 923     datadir=$ac_optarg ;;
 924
 925   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 926   | --dataroo | --dataro | --datar)
 927     ac_prev=datarootdir ;;
 928   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 929   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 930     datarootdir=$ac_optarg ;;
 931
 932   -disable-* | --disable-*)
 933     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 934     # Reject names that are not valid shell variable names.
 935     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 936       as_fn_error "invalid feature name: $ac_useropt"
 937     ac_useropt_orig=$ac_useropt
 938     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 939     case $ac_user_opts in
 940       *"
 941 "enable_$ac_useropt"
 942 "*) ;;
 943       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 944          ac_unrecognized_sep=', ';;
 945     esac
 946     eval enable_$ac_useropt=no ;;
 947
 948   -docdir | --docdir | --docdi | --doc | --do)
 949     ac_prev=docdir ;;
 950   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 951     docdir=$ac_optarg ;;
 952
 953   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 954     ac_prev=dvidir ;;
 955   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 956     dvidir=$ac_optarg ;;
 957
 958   -enable-* | --enable-*)
 959     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 960     # Reject names that are not valid shell variable names.
 961     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 962       as_fn_error "invalid feature name: $ac_useropt"
 963     ac_useropt_orig=$ac_useropt
 964     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 965     case $ac_user_opts in
 966       *"
 967 "enable_$ac_useropt"
 968 "*) ;;
 969       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 970          ac_unrecognized_sep=', ';;
 971     esac
 972     eval enable_$ac_useropt=\$ac_optarg ;;
 973
 974   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 975   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 976   | --exec | --exe | --ex)
 977     ac_prev=exec_prefix ;;
 978   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 979   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 980   | --exec=* | --exe=* | --ex=*)
 981     exec_prefix=$ac_optarg ;;
 982
 983   -gas | --gas | --ga | --g)
 984     # Obsolete; use --with-gas.
 985     with_gas=yes ;;
 986
 987   -help | --help | --hel | --he | -h)
 988     ac_init_help=long ;;
 989   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 990     ac_init_help=recursive ;;
 991   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 992     ac_init_help=short ;;
 993
 994   -host | --host | --hos | --ho)
 995     ac_prev=host_alias ;;
 996   -host=* | --host=* | --hos=* | --ho=*)
 997     host_alias=$ac_optarg ;;
 998
 999   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1000     ac_prev=htmldir ;;
1001   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1002   | --ht=*)
1003     htmldir=$ac_optarg ;;
1004
1005   -includedir | --includedir | --includedi | --included | --include \
1006   | --includ | --inclu | --incl | --inc)
1007     ac_prev=includedir ;;
1008   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1009   | --includ=* | --inclu=* | --incl=* | --inc=*)
1010     includedir=$ac_optarg ;;
1011
1012   -infodir | --infodir | --infodi | --infod | --info | --inf)
1013     ac_prev=infodir ;;
1014   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1015     infodir=$ac_optarg ;;
1016
1017   -libdir | --libdir | --libdi | --libd)
1018     ac_prev=libdir ;;
1019   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1020     libdir=$ac_optarg ;;
1021
1022   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1023   | --libexe | --libex | --libe)
1024     ac_prev=libexecdir ;;
1025   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1026   | --libexe=* | --libex=* | --libe=*)
1027     libexecdir=$ac_optarg ;;
1028
1029   -localedir | --localedir | --localedi | --localed | --locale)
1030     ac_prev=localedir ;;
1031   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1032     localedir=$ac_optarg ;;
1033
1034   -localstatedir | --localstatedir | --localstatedi | --localstated \
1035   | --localstate | --localstat | --localsta | --localst | --locals)
1036     ac_prev=localstatedir ;;
1037   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1038   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1039     localstatedir=$ac_optarg ;;
1040
1041   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1042     ac_prev=mandir ;;
1043   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1044     mandir=$ac_optarg ;;
1045
1046   -nfp | --nfp | --nf)
1047     # Obsolete; use --without-fp.
1048     with_fp=no ;;
1049
1050   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1051   | --no-cr | --no-c | -n)
1052     no_create=yes ;;
1053
1054   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1055   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1056     no_recursion=yes ;;
1057
1058   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1059   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1060   | --oldin | --oldi | --old | --ol | --o)
1061     ac_prev=oldincludedir ;;
1062   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1063   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1064   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1065     oldincludedir=$ac_optarg ;;
1066
1067   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1068     ac_prev=prefix ;;
1069   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1070     prefix=$ac_optarg ;;
1071
1072   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1073   | --program-pre | --program-pr | --program-p)
1074     ac_prev=program_prefix ;;
1075   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1076   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1077     program_prefix=$ac_optarg ;;
1078
1079   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1080   | --program-suf | --program-su | --program-s)
1081     ac_prev=program_suffix ;;
1082   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1083   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1084     program_suffix=$ac_optarg ;;
1085
1086   -program-transform-name | --program-transform-name \
1087   | --program-transform-nam | --program-transform-na \
1088   | --program-transform-n | --program-transform- \
1089   | --program-transform | --program-transfor \
1090   | --program-transfo | --program-transf \
1091   | --program-trans | --program-tran \
1092   | --progr-tra | --program-tr | --program-t)
1093     ac_prev=program_transform_name ;;
1094   -program-transform-name=* | --program-transform-name=* \
1095   | --program-transform-nam=* | --program-transform-na=* \
1096   | --program-transform-n=* | --program-transform-=* \
1097   | --program-transform=* | --program-transfor=* \
1098   | --program-transfo=* | --program-transf=* \
1099   | --program-trans=* | --program-tran=* \
1100   | --progr-tra=* | --program-tr=* | --program-t=*)
1101     program_transform_name=$ac_optarg ;;
1102
1103   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1104     ac_prev=pdfdir ;;
1105   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1106     pdfdir=$ac_optarg ;;
1107
1108   -psdir | --psdir | --psdi | --psd | --ps)
1109     ac_prev=psdir ;;
1110   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1111     psdir=$ac_optarg ;;
1112
1113   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1114   | -silent | --silent | --silen | --sile | --sil)
1115     silent=yes ;;
1116
1117   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1118     ac_prev=sbindir ;;
1119   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1120   | --sbi=* | --sb=*)
1121     sbindir=$ac_optarg ;;
1122
1123   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1124   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1125   | --sharedst | --shareds | --shared | --share | --shar \
1126   | --sha | --sh)
1127     ac_prev=sharedstatedir ;;
1128   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1129   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1130   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1131   | --sha=* | --sh=*)
1132     sharedstatedir=$ac_optarg ;;
1133
1134   -site | --site | --sit)
1135     ac_prev=site ;;
1136   -site=* | --site=* | --sit=*)
1137     site=$ac_optarg ;;
1138
1139   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1140     ac_prev=srcdir ;;
1141   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1142     srcdir=$ac_optarg ;;
1143
1144   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1145   | --syscon | --sysco | --sysc | --sys | --sy)
1146     ac_prev=sysconfdir ;;
1147   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1148   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1149     sysconfdir=$ac_optarg ;;
1150
1151   -target | --target | --targe | --targ | --tar | --ta | --t)
1152     ac_prev=target_alias ;;
1153   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1154     target_alias=$ac_optarg ;;
1155
1156   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1157     verbose=yes ;;
1158
1159   -version | --version | --versio | --versi | --vers | -V)
1160     ac_init_version=: ;;
1161
1162   -with-* | --with-*)
1163     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1164     # Reject names that are not valid shell variable names.
1165     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1166       as_fn_error "invalid package name: $ac_useropt"
1167     ac_useropt_orig=$ac_useropt
1168     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1169     case $ac_user_opts in
1170       *"
1171 "with_$ac_useropt"
1172 "*) ;;
1173       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1174          ac_unrecognized_sep=', ';;
1175     esac
1176     eval with_$ac_useropt=\$ac_optarg ;;
1177
1178   -without-* | --without-*)
1179     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1180     # Reject names that are not valid shell variable names.
1181     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1182       as_fn_error "invalid package name: $ac_useropt"
1183     ac_useropt_orig=$ac_useropt
1184     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1185     case $ac_user_opts in
1186       *"
1187 "with_$ac_useropt"
1188 "*) ;;
1189       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1190          ac_unrecognized_sep=', ';;
1191     esac
1192     eval with_$ac_useropt=no ;;
1193
1194   --x)
1195     # Obsolete; use --with-x.
1196     with_x=yes ;;
1197
1198   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1199   | --x-incl | --x-inc | --x-in | --x-i)
1200     ac_prev=x_includes ;;
1201   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1202   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1203     x_includes=$ac_optarg ;;
1204
1205   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1206   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1207     ac_prev=x_libraries ;;
1208   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1209   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1210     x_libraries=$ac_optarg ;;
1211
1212   -*) as_fn_error "unrecognized option: \`$ac_option'
1213 Try \`$0 --help' for more information."
1214     ;;
1215
1216   *=*)
1217     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1218     # Reject names that are not valid shell variable names.
1219     case $ac_envvar in #(
1220       '' | [0-9]* | *[!_$as_cr_alnum]* )
1221       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1222     esac
1223     eval $ac_envvar=\$ac_optarg
1224     export $ac_envvar ;;
1225
1226   *)
1227     # FIXME: should be removed in autoconf 3.0.
1228     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1229     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1230       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1231     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1232     ;;
1233
1234   esac
1235 done
1236
1237 if test -n "$ac_prev"; then
1238   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1239   as_fn_error "missing argument to $ac_option"
1240 fi
1241
1242 if test -n "$ac_unrecognized_opts"; then
1243   case $enable_option_checking in
1244     no) ;;
1245     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1246     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1247   esac
1248 fi
1249
1250 # Check all directory arguments for consistency.
1251 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1252                 datadir sysconfdir sharedstatedir localstatedir includedir \
1253                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1254                 libdir localedir mandir
1255 do
1256   eval ac_val=\$$ac_var
1257   # Remove trailing slashes.
1258   case $ac_val in
1259     */ )
1260       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1261       eval $ac_var=\$ac_val;;
1262   esac
1263   # Be sure to have absolute directory names.
1264   case $ac_val in
1265     [\\/$]* | ?:[\\/]* )  continue;;
1266     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1267   esac
1268   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1269 done
1270
1271 # There might be people who depend on the old broken behavior: `$host'
1272 # used to hold the argument of --host etc.
1273 # FIXME: To remove some day.
1274 build=$build_alias
1275 host=$host_alias
1276 target=$target_alias
1277
1278 # FIXME: To remove some day.
1279 if test "x$host_alias" != x; then
1280   if test "x$build_alias" = x; then
1281     cross_compiling=maybe
1282     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1283     If a cross compiler is detected then cross compile mode will be used." >&2
1284   elif test "x$build_alias" != "x$host_alias"; then
1285     cross_compiling=yes
1286   fi
1287 fi
1288
1289 ac_tool_prefix=
1290 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1291
1292 test "$silent" = yes && exec 6>/dev/null
1293
1294
1295 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1296 ac_ls_di=`ls -di .` &&
1297 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1298   as_fn_error "working directory cannot be determined"
1299 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1300   as_fn_error "pwd does not report name of working directory"
1301
1302
1303 # Find the source files, if location was not specified.
1304 if test -z "$srcdir"; then
1305   ac_srcdir_defaulted=yes
1306   # Try the directory containing this script, then the parent directory.
1307   ac_confdir=`$as_dirname -- "$as_myself" ||
1308 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1309          X"$as_myself" : 'X\(//\)[^/]' \| \
1310          X"$as_myself" : 'X\(//\)$' \| \
1311          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1312 $as_echo X"$as_myself" |
1313     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1314             s//\1/
1315             q
1316           }
1317           /^X\(\/\/\)[^/].*/{
1318             s//\1/
1319             q
1320           }
1321           /^X\(\/\/\)$/{
1322             s//\1/
1323             q
1324           }
1325           /^X\(\/\).*/{
1326             s//\1/
1327             q
1328           }
1329           s/.*/./; q'`
1330   srcdir=$ac_confdir
1331   if test ! -r "$srcdir/$ac_unique_file"; then
1332     srcdir=..
1333   fi
1334 else
1335   ac_srcdir_defaulted=no
1336 fi
1337 if test ! -r "$srcdir/$ac_unique_file"; then
1338   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1339   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1340 fi
1341 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1342 ac_abs_confdir=`(
1343         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1344         pwd)`
1345 # When building in place, set srcdir=.
1346 if test "$ac_abs_confdir" = "$ac_pwd"; then
1347   srcdir=.
1348 fi
1349 # Remove unnecessary trailing slashes from srcdir.
1350 # Double slashes in file names in object file debugging info
1351 # mess up M-x gdb in Emacs.
1352 case $srcdir in
1353 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1354 esac
1355 for ac_var in $ac_precious_vars; do
1356   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1357   eval ac_env_${ac_var}_value=\$${ac_var}
1358   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1359   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1360 done
1361
1362 #
1363 # Report the --help message.
1364 #
1365 if test "$ac_init_help" = "long"; then
1366   # Omit some internal or obsolete options to make the list less imposing.
1367   # This message is too long to be a string in the A/UX 3.1 sh.
1368   cat <<_ACEOF
1369 \`configure' configures libffi 3.0.11 to adapt to many kinds of systems.
1370
1371 Usage: $0 [OPTION]... [VAR=VALUE]...
1372
1373 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1374 VAR=VALUE.  See below for descriptions of some of the useful variables.
1375
1376 Defaults for the options are specified in brackets.
1377
1378 Configuration:
1379   -h, --help              display this help and exit
1380       --help=short        display options specific to this package
1381       --help=recursive    display the short help of all the included packages
1382   -V, --version           display version information and exit
1383   -q, --quiet, --silent   do not print \`checking...' messages
1384       --cache-file=FILE   cache test results in FILE [disabled]
1385   -C, --config-cache      alias for \`--cache-file=config.cache'
1386   -n, --no-create         do not create output files
1387       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1388
1389 Installation directories:
1390   --prefix=PREFIX         install architecture-independent files in PREFIX
1391                           [$ac_default_prefix]
1392   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1393                           [PREFIX]
1394
1395 By default, \`make install' will install all the files in
1396 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1397 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1398 for instance \`--prefix=\$HOME'.
1399
1400 For better control, use the options below.
1401
1402 Fine tuning of the installation directories:
1403   --bindir=DIR            user executables [EPREFIX/bin]
1404   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1405   --libexecdir=DIR        program executables [EPREFIX/libexec]
1406   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1407   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1408   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1409   --libdir=DIR            object code libraries [EPREFIX/lib]
1410   --includedir=DIR        C header files [PREFIX/include]
1411   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1412   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1413   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1414   --infodir=DIR           info documentation [DATAROOTDIR/info]
1415   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1416   --mandir=DIR            man documentation [DATAROOTDIR/man]
1417   --docdir=DIR            documentation root [DATAROOTDIR/doc/libffi]
1418   --htmldir=DIR           html documentation [DOCDIR]
1419   --dvidir=DIR            dvi documentation [DOCDIR]
1420   --pdfdir=DIR            pdf documentation [DOCDIR]
1421   --psdir=DIR             ps documentation [DOCDIR]
1422 _ACEOF
1423
1424   cat <<\_ACEOF
1425
1426 Program names:
1427   --program-prefix=PREFIX            prepend PREFIX to installed program names
1428   --program-suffix=SUFFIX            append SUFFIX to installed program names
1429   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1430
1431 System types:
1432   --build=BUILD     configure for building on BUILD [guessed]
1433   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1434   --target=TARGET   configure for building compilers for TARGET [HOST]
1435 _ACEOF
1436 fi
1437
1438 if test -n "$ac_init_help"; then
1439   case $ac_init_help in
1440      short | recursive ) echo "Configuration of libffi 3.0.11:";;
1441    esac
1442   cat <<\_ACEOF
1443
1444 Optional Features:
1445   --disable-option-checking  ignore unrecognized --enable/--with options
1446   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1447   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1448   --enable-multilib       build many library versions (default)
1449   --enable-generated-files-in-srcdir
1450                           put copies of generated files in source dir intended
1451                           for creating source tarballs for users without
1452                           texinfo bison or flex
1453   --disable-dependency-tracking  speeds up one-time build
1454   --enable-dependency-tracking   do not reject slow dependency extractors
1455   --enable-shared[=PKGS]  build shared libraries [default=yes]
1456   --enable-static[=PKGS]  build static libraries [default=yes]
1457   --enable-fast-install[=PKGS]
1458                           optimize for fast installation [default=yes]
1459   --disable-libtool-lock  avoid locking (might break parallel builds)
1460   --enable-maintainer-mode  enable make rules and dependencies not useful
1461                           (and sometimes confusing) to the casual installer
1462   --enable-pax_emutramp       enable pax emulated trampolines, for we can't use PROT_EXEC
1463   --enable-debug          debugging mode
1464   --disable-structs       omit code for struct support
1465   --disable-raw-api       make the raw api unavailable
1466   --enable-purify-safety  purify-safe mode
1467
1468 Optional Packages:
1469   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1470   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1471   --with-pic              try to use only PIC/non-PIC objects [default=use
1472                           both]
1473   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1474
1475 Some influential environment variables:
1476   CC          C compiler command
1477   CFLAGS      C compiler flags
1478   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1479               nonstandard directory <lib dir>
1480   LIBS        libraries to pass to the linker, e.g. -l<library>
1481   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1482               you have headers in a nonstandard directory <include dir>
1483   CCAS        assembler compiler command (defaults to CC)
1484   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1485   CPP         C preprocessor
1486
1487 Use these variables to override the choices made by `configure' or to help
1488 it to find libraries and programs with nonstandard names/locations.
1489
1490 Report bugs to <http://gcc.gnu.org/bugs.html>.
1491 _ACEOF
1492 ac_status=$?
1493 fi
1494
1495 if test "$ac_init_help" = "recursive"; then
1496   # If there are subdirs, report their specific --help.
1497   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1498     test -d "$ac_dir" ||
1499       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1500       continue
1501     ac_builddir=.
1502
1503 case "$ac_dir" in
1504 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1505 *)
1506   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1507   # A ".." for each directory in $ac_dir_suffix.
1508   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1509   case $ac_top_builddir_sub in
1510   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1511   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1512   esac ;;
1513 esac
1514 ac_abs_top_builddir=$ac_pwd
1515 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1516 # for backward compatibility:
1517 ac_top_builddir=$ac_top_build_prefix
1518
1519 case $srcdir in
1520   .)  # We are building in place.
1521     ac_srcdir=.
1522     ac_top_srcdir=$ac_top_builddir_sub
1523     ac_abs_top_srcdir=$ac_pwd ;;
1524   [\\/]* | ?:[\\/]* )  # Absolute name.
1525     ac_srcdir=$srcdir$ac_dir_suffix;
1526     ac_top_srcdir=$srcdir
1527     ac_abs_top_srcdir=$srcdir ;;
1528   *) # Relative name.
1529     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1530     ac_top_srcdir=$ac_top_build_prefix$srcdir
1531     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1532 esac
1533 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1534
1535     cd "$ac_dir" || { ac_status=$?; continue; }
1536     # Check for guested configure.
1537     if test -f "$ac_srcdir/configure.gnu"; then
1538       echo &&
1539       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1540     elif test -f "$ac_srcdir/configure"; then
1541       echo &&
1542       $SHELL "$ac_srcdir/configure" --help=recursive
1543     else
1544       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1545     fi || ac_status=$?
1546     cd "$ac_pwd" || { ac_status=$?; break; }
1547   done
1548 fi
1549
1550 test -n "$ac_init_help" && exit $ac_status
1551 if $ac_init_version; then
1552   cat <<\_ACEOF
1553 libffi configure 3.0.11
1554 generated by GNU Autoconf 2.64
1555
1556 Copyright (C) 2009 Free Software Foundation, Inc.
1557 This configure script is free software; the Free Software Foundation
1558 gives unlimited permission to copy, distribute and modify it.
1559 _ACEOF
1560   exit
1561 fi
1562
1563 ## ------------------------ ##
1564 ## Autoconf initialization. ##
1565 ## ------------------------ ##
1566
1567 # ac_fn_c_try_compile LINENO
1568 # --------------------------
1569 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1570 ac_fn_c_try_compile ()
1571 {
1572   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1573   rm -f conftest.$ac_objext
1574   if { { ac_try="$ac_compile"
1575 case "(($ac_try" in
1576   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1577   *) ac_try_echo=$ac_try;;
1578 esac
1579 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1580 $as_echo "$ac_try_echo"; } >&5
1581   (eval "$ac_compile") 2>conftest.err
1582   ac_status=$?
1583   if test -s conftest.err; then
1584     grep -v '^ *+' conftest.err >conftest.er1
1585     cat conftest.er1 >&5
1586     mv -f conftest.er1 conftest.err
1587   fi
1588   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1589   test $ac_status = 0; } && {
1590          test -z "$ac_c_werror_flag" ||
1591          test ! -s conftest.err
1592        } && test -s conftest.$ac_objext; then :
1593   ac_retval=0
1594 else
1595   $as_echo "$as_me: failed program was:" >&5
1596 sed 's/^/| /' conftest.$ac_ext >&5
1597
1598         ac_retval=1
1599 fi
1600   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1601   return $ac_retval
1602
1603 } # ac_fn_c_try_compile
1604
1605 # ac_fn_c_try_link LINENO
1606 # -----------------------
1607 # Try to link conftest.$ac_ext, and return whether this succeeded.
1608 ac_fn_c_try_link ()
1609 {
1610   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1611   rm -f conftest.$ac_objext conftest$ac_exeext
1612   if { { ac_try="$ac_link"
1613 case "(($ac_try" in
1614   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1615   *) ac_try_echo=$ac_try;;
1616 esac
1617 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1618 $as_echo "$ac_try_echo"; } >&5
1619   (eval "$ac_link") 2>conftest.err
1620   ac_status=$?
1621   if test -s conftest.err; then
1622     grep -v '^ *+' conftest.err >conftest.er1
1623     cat conftest.er1 >&5
1624     mv -f conftest.er1 conftest.err
1625   fi
1626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1627   test $ac_status = 0; } && {
1628          test -z "$ac_c_werror_flag" ||
1629          test ! -s conftest.err
1630        } && test -s conftest$ac_exeext && {
1631          test "$cross_compiling" = yes ||
1632          $as_test_x conftest$ac_exeext
1633        }; then :
1634   ac_retval=0
1635 else
1636   $as_echo "$as_me: failed program was:" >&5
1637 sed 's/^/| /' conftest.$ac_ext >&5
1638
1639         ac_retval=1
1640 fi
1641   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1642   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1643   # interfere with the next link command; also delete a directory that is
1644   # left behind by Apple's compiler.  We do this before executing the actions.
1645   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1646   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1647   return $ac_retval
1648
1649 } # ac_fn_c_try_link
1650
1651 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1652 # -------------------------------------------------------
1653 # Tests whether HEADER exists and can be compiled using the include files in
1654 # INCLUDES, setting the cache variable VAR accordingly.
1655 ac_fn_c_check_header_compile ()
1656 {
1657   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1659 $as_echo_n "checking for $2... " >&6; }
1660 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1661   $as_echo_n "(cached) " >&6
1662 else
1663   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1664 /* end confdefs.h.  */
1665 $4
1666 #include <$2>
1667 _ACEOF
1668 if ac_fn_c_try_compile "$LINENO"; then :
1669   eval "$3=yes"
1670 else
1671   eval "$3=no"
1672 fi
1673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1674 fi
1675 eval ac_res=\$$3
1676                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1677 $as_echo "$ac_res" >&6; }
1678   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1679
1680 } # ac_fn_c_check_header_compile
1681
1682 # ac_fn_c_try_cpp LINENO
1683 # ----------------------
1684 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1685 ac_fn_c_try_cpp ()
1686 {
1687   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1688   if { { ac_try="$ac_cpp conftest.$ac_ext"
1689 case "(($ac_try" in
1690   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1691   *) ac_try_echo=$ac_try;;
1692 esac
1693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1694 $as_echo "$ac_try_echo"; } >&5
1695   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1696   ac_status=$?
1697   if test -s conftest.err; then
1698     grep -v '^ *+' conftest.err >conftest.er1
1699     cat conftest.er1 >&5
1700     mv -f conftest.er1 conftest.err
1701   fi
1702   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1703   test $ac_status = 0; } >/dev/null && {
1704          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1705          test ! -s conftest.err
1706        }; then :
1707   ac_retval=0
1708 else
1709   $as_echo "$as_me: failed program was:" >&5
1710 sed 's/^/| /' conftest.$ac_ext >&5
1711
1712     ac_retval=1
1713 fi
1714   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1715   return $ac_retval
1716
1717 } # ac_fn_c_try_cpp
1718
1719 # ac_fn_c_try_run LINENO
1720 # ----------------------
1721 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1722 # that executables *can* be run.
1723 ac_fn_c_try_run ()
1724 {
1725   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1726   if { { ac_try="$ac_link"
1727 case "(($ac_try" in
1728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1729   *) ac_try_echo=$ac_try;;
1730 esac
1731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1732 $as_echo "$ac_try_echo"; } >&5
1733   (eval "$ac_link") 2>&5
1734   ac_status=$?
1735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1737   { { case "(($ac_try" in
1738   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1739   *) ac_try_echo=$ac_try;;
1740 esac
1741 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1742 $as_echo "$ac_try_echo"; } >&5
1743   (eval "$ac_try") 2>&5
1744   ac_status=$?
1745   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1746   test $ac_status = 0; }; }; then :
1747   ac_retval=0
1748 else
1749   $as_echo "$as_me: program exited with status $ac_status" >&5
1750        $as_echo "$as_me: failed program was:" >&5
1751 sed 's/^/| /' conftest.$ac_ext >&5
1752
1753        ac_retval=$ac_status
1754 fi
1755   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1756   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1757   return $ac_retval
1758
1759 } # ac_fn_c_try_run
1760
1761 # ac_fn_c_check_func LINENO FUNC VAR
1762 # ----------------------------------
1763 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1764 ac_fn_c_check_func ()
1765 {
1766   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1768 $as_echo_n "checking for $2... " >&6; }
1769 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1770   $as_echo_n "(cached) " >&6
1771 else
1772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1773 /* end confdefs.h.  */
1774 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1775    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1776 #define $2 innocuous_$2
1777
1778 /* System header to define __stub macros and hopefully few prototypes,
1779     which can conflict with char $2 (); below.
1780     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1781     <limits.h> exists even on freestanding compilers.  */
1782
1783 #ifdef __STDC__
1784 # include <limits.h>
1785 #else
1786 # include <assert.h>
1787 #endif
1788
1789 #undef $2
1790
1791 /* Override any GCC internal prototype to avoid an error.
1792    Use char because int might match the return type of a GCC
1793    builtin and then its argument prototype would still apply.  */
1794 #ifdef __cplusplus
1795 extern "C"
1796 #endif
1797 char $2 ();
1798 /* The GNU C library defines this for functions which it implements
1799     to always fail with ENOSYS.  Some functions are actually named
1800     something starting with __ and the normal name is an alias.  */
1801 #if defined __stub_$2 || defined __stub___$2
1802 choke me
1803 #endif
1804
1805 int
1806 main ()
1807 {
1808 return $2 ();
1809   ;
1810   return 0;
1811 }
1812 _ACEOF
1813 if ac_fn_c_try_link "$LINENO"; then :
1814   eval "$3=yes"
1815 else
1816   eval "$3=no"
1817 fi
1818 rm -f core conftest.err conftest.$ac_objext \
1819     conftest$ac_exeext conftest.$ac_ext
1820 fi
1821 eval ac_res=\$$3
1822                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1823 $as_echo "$ac_res" >&6; }
1824   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1825
1826 } # ac_fn_c_check_func
1827
1828 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1829 # -------------------------------------------------------
1830 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1831 # the include files in INCLUDES and setting the cache variable VAR
1832 # accordingly.
1833 ac_fn_c_check_header_mongrel ()
1834 {
1835   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1838 $as_echo_n "checking for $2... " >&6; }
1839 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1840   $as_echo_n "(cached) " >&6
1841 fi
1842 eval ac_res=\$$3
1843                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1844 $as_echo "$ac_res" >&6; }
1845 else
1846   # Is the header compilable?
1847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1848 $as_echo_n "checking $2 usability... " >&6; }
1849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1850 /* end confdefs.h.  */
1851 $4
1852 #include <$2>
1853 _ACEOF
1854 if ac_fn_c_try_compile "$LINENO"; then :
1855   ac_header_compiler=yes
1856 else
1857   ac_header_compiler=no
1858 fi
1859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1861 $as_echo "$ac_header_compiler" >&6; }
1862
1863 # Is the header present?
1864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1865 $as_echo_n "checking $2 presence... " >&6; }
1866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1867 /* end confdefs.h.  */
1868 #include <$2>
1869 _ACEOF
1870 if ac_fn_c_try_cpp "$LINENO"; then :
1871   ac_header_preproc=yes
1872 else
1873   ac_header_preproc=no
1874 fi
1875 rm -f conftest.err conftest.$ac_ext
1876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1877 $as_echo "$ac_header_preproc" >&6; }
1878
1879 # So?  What about this header?
1880 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1881   yes:no: )
1882     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1883 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1884     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1885 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1886     ;;
1887   no:yes:* )
1888     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1889 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1890     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1891 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1892     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1893 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1894     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1895 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1896     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1897 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1898 ( cat <<\_ASBOX
1899 ## ------------------------------------------- ##
1900 ## Report this to http://gcc.gnu.org/bugs.html ##
1901 ## ------------------------------------------- ##
1902 _ASBOX
1903      ) | sed "s/^/$as_me: WARNING:     /" >&2
1904     ;;
1905 esac
1906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1907 $as_echo_n "checking for $2... " >&6; }
1908 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1909   $as_echo_n "(cached) " >&6
1910 else
1911   eval "$3=\$ac_header_compiler"
1912 fi
1913 eval ac_res=\$$3
1914                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1915 $as_echo "$ac_res" >&6; }
1916 fi
1917   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1918
1919 } # ac_fn_c_check_header_mongrel
1920
1921 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1922 # --------------------------------------------
1923 # Tries to find the compile-time value of EXPR in a program that includes
1924 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1925 # computed
1926 ac_fn_c_compute_int ()
1927 {
1928   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1929   if test "$cross_compiling" = yes; then
1930     # Depending upon the size, compute the lo and hi bounds.
1931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1932 /* end confdefs.h.  */
1933 $4
1934 int
1935 main ()
1936 {
1937 static int test_array [1 - 2 * !(($2) >= 0)];
1938 test_array [0] = 0
1939
1940   ;
1941   return 0;
1942 }
1943 _ACEOF
1944 if ac_fn_c_try_compile "$LINENO"; then :
1945   ac_lo=0 ac_mid=0
1946   while :; do
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) <= $ac_mid)];
1954 test_array [0] = 0
1955
1956   ;
1957   return 0;
1958 }
1959 _ACEOF
1960 if ac_fn_c_try_compile "$LINENO"; then :
1961   ac_hi=$ac_mid; break
1962 else
1963   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1964                         if test $ac_lo -le $ac_mid; then
1965                           ac_lo= ac_hi=
1966                           break
1967                         fi
1968                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1969 fi
1970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1971   done
1972 else
1973   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1974 /* end confdefs.h.  */
1975 $4
1976 int
1977 main ()
1978 {
1979 static int test_array [1 - 2 * !(($2) < 0)];
1980 test_array [0] = 0
1981
1982   ;
1983   return 0;
1984 }
1985 _ACEOF
1986 if ac_fn_c_try_compile "$LINENO"; then :
1987   ac_hi=-1 ac_mid=-1
1988   while :; do
1989     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1990 /* end confdefs.h.  */
1991 $4
1992 int
1993 main ()
1994 {
1995 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1996 test_array [0] = 0
1997
1998   ;
1999   return 0;
2000 }
2001 _ACEOF
2002 if ac_fn_c_try_compile "$LINENO"; then :
2003   ac_lo=$ac_mid; break
2004 else
2005   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2006                         if test $ac_mid -le $ac_hi; then
2007                           ac_lo= ac_hi=
2008                           break
2009                         fi
2010                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2011 fi
2012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2013   done
2014 else
2015   ac_lo= ac_hi=
2016 fi
2017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2018 fi
2019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2020 # Binary search between lo and hi bounds.
2021 while test "x$ac_lo" != "x$ac_hi"; do
2022   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2023   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2024 /* end confdefs.h.  */
2025 $4
2026 int
2027 main ()
2028 {
2029 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2030 test_array [0] = 0
2031
2032   ;
2033   return 0;
2034 }
2035 _ACEOF
2036 if ac_fn_c_try_compile "$LINENO"; then :
2037   ac_hi=$ac_mid
2038 else
2039   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2040 fi
2041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2042 done
2043 case $ac_lo in #((
2044 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2045 '') ac_retval=1 ;;
2046 esac
2047   else
2048     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2049 /* end confdefs.h.  */
2050 $4
2051 static long int longval () { return $2; }
2052 static unsigned long int ulongval () { return $2; }
2053 #include <stdio.h>
2054 #include <stdlib.h>
2055 int
2056 main ()
2057 {
2058
2059   FILE *f = fopen ("conftest.val", "w");
2060   if (! f)
2061     return 1;
2062   if (($2) < 0)
2063     {
2064       long int i = longval ();
2065       if (i != ($2))
2066         return 1;
2067       fprintf (f, "%ld", i);
2068     }
2069   else
2070     {
2071       unsigned long int i = ulongval ();
2072       if (i != ($2))
2073         return 1;
2074       fprintf (f, "%lu", i);
2075     }
2076   /* Do not output a trailing newline, as this causes \r\n confusion
2077      on some platforms.  */
2078   return ferror (f) || fclose (f) != 0;
2079
2080   ;
2081   return 0;
2082 }
2083 _ACEOF
2084 if ac_fn_c_try_run "$LINENO"; then :
2085   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2086 else
2087   ac_retval=1
2088 fi
2089 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2090   conftest.$ac_objext conftest.beam conftest.$ac_ext
2091 rm -f conftest.val
2092
2093   fi
2094   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2095   return $ac_retval
2096
2097 } # ac_fn_c_compute_int
2098 cat >config.log <<_ACEOF
2099 This file contains any messages produced by compilers while
2100 running configure, to aid debugging if configure makes a mistake.
2101
2102 It was created by libffi $as_me 3.0.11, which was
2103 generated by GNU Autoconf 2.64.  Invocation command line was
2104
2105   $ $0 $@
2106
2107 _ACEOF
2108 exec 5>>config.log
2109 {
2110 cat <<_ASUNAME
2111 ## --------- ##
2112 ## Platform. ##
2113 ## --------- ##
2114
2115 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2116 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2117 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2118 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2119 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2120
2121 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2122 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2123
2124 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2125 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2126 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2127 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2128 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2129 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2130 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2131
2132 _ASUNAME
2133
2134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2135 for as_dir in $PATH
2136 do
2137   IFS=$as_save_IFS
2138   test -z "$as_dir" && as_dir=.
2139     $as_echo "PATH: $as_dir"
2140   done
2141 IFS=$as_save_IFS
2142
2143 } >&5
2144
2145 cat >&5 <<_ACEOF
2146
2147
2148 ## ----------- ##
2149 ## Core tests. ##
2150 ## ----------- ##
2151
2152 _ACEOF
2153
2154
2155 # Keep a trace of the command line.
2156 # Strip out --no-create and --no-recursion so they do not pile up.
2157 # Strip out --silent because we don't want to record it for future runs.
2158 # Also quote any args containing shell meta-characters.
2159 # Make two passes to allow for proper duplicate-argument suppression.
2160 ac_configure_args=
2161 ac_configure_args0=
2162 ac_configure_args1=
2163 ac_must_keep_next=false
2164 for ac_pass in 1 2
2165 do
2166   for ac_arg
2167   do
2168     case $ac_arg in
2169     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2170     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2171     | -silent | --silent | --silen | --sile | --sil)
2172       continue ;;
2173     *\'*)
2174       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2175     esac
2176     case $ac_pass in
2177     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2178     2)
2179       as_fn_append ac_configure_args1 " '$ac_arg'"
2180       if test $ac_must_keep_next = true; then
2181         ac_must_keep_next=false # Got value, back to normal.
2182       else
2183         case $ac_arg in
2184           *=* | --config-cache | -C | -disable-* | --disable-* \
2185           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2186           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2187           | -with-* | --with-* | -without-* | --without-* | --x)
2188             case "$ac_configure_args0 " in
2189               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2190             esac
2191             ;;
2192           -* ) ac_must_keep_next=true ;;
2193         esac
2194       fi
2195       as_fn_append ac_configure_args " '$ac_arg'"
2196       ;;
2197     esac
2198   done
2199 done
2200 { ac_configure_args0=; unset ac_configure_args0;}
2201 { ac_configure_args1=; unset ac_configure_args1;}
2202
2203 # When interrupted or exit'd, cleanup temporary files, and complete
2204 # config.log.  We remove comments because anyway the quotes in there
2205 # would cause problems or look ugly.
2206 # WARNING: Use '\'' to represent an apostrophe within the trap.
2207 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2208 trap 'exit_status=$?
2209   # Save into config.log some information that might help in debugging.
2210   {
2211     echo
2212
2213     cat <<\_ASBOX
2214 ## ---------------- ##
2215 ## Cache variables. ##
2216 ## ---------------- ##
2217 _ASBOX
2218     echo
2219     # The following way of writing the cache mishandles newlines in values,
2220 (
2221   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2222     eval ac_val=\$$ac_var
2223     case $ac_val in #(
2224     *${as_nl}*)
2225       case $ac_var in #(
2226       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2227 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2228       esac
2229       case $ac_var in #(
2230       _ | IFS | as_nl) ;; #(
2231       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2232       *) { eval $ac_var=; unset $ac_var;} ;;
2233       esac ;;
2234     esac
2235   done
2236   (set) 2>&1 |
2237     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2238     *${as_nl}ac_space=\ *)
2239       sed -n \
2240         "s/'\''/'\''\\\\'\'''\''/g;
2241           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2242       ;; #(
2243     *)
2244       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2245       ;;
2246     esac |
2247     sort
2248 )
2249     echo
2250
2251     cat <<\_ASBOX
2252 ## ----------------- ##
2253 ## Output variables. ##
2254 ## ----------------- ##
2255 _ASBOX
2256     echo
2257     for ac_var in $ac_subst_vars
2258     do
2259       eval ac_val=\$$ac_var
2260       case $ac_val in
2261       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2262       esac
2263       $as_echo "$ac_var='\''$ac_val'\''"
2264     done | sort
2265     echo
2266
2267     if test -n "$ac_subst_files"; then
2268       cat <<\_ASBOX
2269 ## ------------------- ##
2270 ## File substitutions. ##
2271 ## ------------------- ##
2272 _ASBOX
2273       echo
2274       for ac_var in $ac_subst_files
2275       do
2276         eval ac_val=\$$ac_var
2277         case $ac_val in
2278         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2279         esac
2280         $as_echo "$ac_var='\''$ac_val'\''"
2281       done | sort
2282       echo
2283     fi
2284
2285     if test -s confdefs.h; then
2286       cat <<\_ASBOX
2287 ## ----------- ##
2288 ## confdefs.h. ##
2289 ## ----------- ##
2290 _ASBOX
2291       echo
2292       cat confdefs.h
2293       echo
2294     fi
2295     test "$ac_signal" != 0 &&
2296       $as_echo "$as_me: caught signal $ac_signal"
2297     $as_echo "$as_me: exit $exit_status"
2298   } >&5
2299   rm -f core *.core core.conftest.* &&
2300     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2301     exit $exit_status
2302 ' 0
2303 for ac_signal in 1 2 13 15; do
2304   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2305 done
2306 ac_signal=0
2307
2308 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2309 rm -f -r conftest* confdefs.h
2310
2311 $as_echo "/* confdefs.h */" > confdefs.h
2312
2313 # Predefined preprocessor variables.
2314
2315 cat >>confdefs.h <<_ACEOF
2316 #define PACKAGE_NAME "$PACKAGE_NAME"
2317 _ACEOF
2318
2319 cat >>confdefs.h <<_ACEOF
2320 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2321 _ACEOF
2322
2323 cat >>confdefs.h <<_ACEOF
2324 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2325 _ACEOF
2326
2327 cat >>confdefs.h <<_ACEOF
2328 #define PACKAGE_STRING "$PACKAGE_STRING"
2329 _ACEOF
2330
2331 cat >>confdefs.h <<_ACEOF
2332 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2333 _ACEOF
2334
2335 cat >>confdefs.h <<_ACEOF
2336 #define PACKAGE_URL "$PACKAGE_URL"
2337 _ACEOF
2338
2339
2340 # Let the site file select an alternate cache file if it wants to.
2341 # Prefer an explicitly selected file to automatically selected ones.
2342 ac_site_file1=NONE
2343 ac_site_file2=NONE
2344 if test -n "$CONFIG_SITE"; then
2345   ac_site_file1=$CONFIG_SITE
2346 elif test "x$prefix" != xNONE; then
2347   ac_site_file1=$prefix/share/config.site
2348   ac_site_file2=$prefix/etc/config.site
2349 else
2350   ac_site_file1=$ac_default_prefix/share/config.site
2351   ac_site_file2=$ac_default_prefix/etc/config.site
2352 fi
2353 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2354 do
2355   test "x$ac_site_file" = xNONE && continue
2356   if test -r "$ac_site_file"; then
2357     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2358 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2359     sed 's/^/| /' "$ac_site_file" >&5
2360     . "$ac_site_file"
2361   fi
2362 done
2363
2364 if test -r "$cache_file"; then
2365   # Some versions of bash will fail to source /dev/null (special
2366   # files actually), so we avoid doing that.
2367   if test -f "$cache_file"; then
2368     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2369 $as_echo "$as_me: loading cache $cache_file" >&6;}
2370     case $cache_file in
2371       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2372       *)                      . "./$cache_file";;
2373     esac
2374   fi
2375 else
2376   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2377 $as_echo "$as_me: creating cache $cache_file" >&6;}
2378   >$cache_file
2379 fi
2380
2381 # Check that the precious variables saved in the cache have kept the same
2382 # value.
2383 ac_cache_corrupted=false
2384 for ac_var in $ac_precious_vars; do
2385   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2386   eval ac_new_set=\$ac_env_${ac_var}_set
2387   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2388   eval ac_new_val=\$ac_env_${ac_var}_value
2389   case $ac_old_set,$ac_new_set in
2390     set,)
2391       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2392 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2393       ac_cache_corrupted=: ;;
2394     ,set)
2395       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2396 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2397       ac_cache_corrupted=: ;;
2398     ,);;
2399     *)
2400       if test "x$ac_old_val" != "x$ac_new_val"; then
2401         # differences in whitespace do not lead to failure.
2402         ac_old_val_w=`echo x $ac_old_val`
2403         ac_new_val_w=`echo x $ac_new_val`
2404         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2405           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2406 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2407           ac_cache_corrupted=:
2408         else
2409           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2410 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2411           eval $ac_var=\$ac_old_val
2412         fi
2413         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2414 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2415         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2416 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2417       fi;;
2418   esac
2419   # Pass precious variables to config.status.
2420   if test "$ac_new_set" = set; then
2421     case $ac_new_val in
2422     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2423     *) ac_arg=$ac_var=$ac_new_val ;;
2424     esac
2425     case " $ac_configure_args " in
2426       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2427       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2428     esac
2429   fi
2430 done
2431 if $ac_cache_corrupted; then
2432   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2433 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2434   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2435 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2436   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2437 fi
2438 ## -------------------- ##
2439 ## Main body of script. ##
2440 ## -------------------- ##
2441
2442 ac_ext=c
2443 ac_cpp='$CPP $CPPFLAGS'
2444 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2445 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2446 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2447
2448
2449
2450
2451
2452 ac_config_headers="$ac_config_headers fficonfig.h"
2453
2454
2455 # Default to --enable-multilib
2456 # Check whether --enable-multilib was given.
2457 if test "${enable_multilib+set}" = set; then :
2458   enableval=$enable_multilib; case "$enableval" in
2459   yes) multilib=yes ;;
2460   no)  multilib=no ;;
2461   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2462  esac
2463 else
2464   multilib=yes
2465 fi
2466
2467
2468 # We may get other options which we leave undocumented:
2469 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2470 # See config-ml.in if you want the gory details.
2471
2472 if test "$srcdir" = "."; then
2473   if test "$with_target_subdir" != "."; then
2474     multi_basedir="$srcdir/$with_multisrctop../.."
2475   else
2476     multi_basedir="$srcdir/$with_multisrctop.."
2477   fi
2478 else
2479   multi_basedir="$srcdir/.."
2480 fi
2481
2482
2483 # Even if the default multilib is not a cross compilation,
2484 # it may be that some of the other multilibs are.
2485 if test $cross_compiling = no && test $multilib = yes \
2486    && test "x${with_multisubdir}" != x ; then
2487    cross_compiling=maybe
2488 fi
2489
2490 ac_config_commands="$ac_config_commands default-1"
2491
2492
2493 ac_aux_dir=
2494 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2495   for ac_t in install-sh install.sh shtool; do
2496     if test -f "$ac_dir/$ac_t"; then
2497       ac_aux_dir=$ac_dir
2498       ac_install_sh="$ac_aux_dir/$ac_t -c"
2499       break 2
2500     fi
2501   done
2502 done
2503 if test -z "$ac_aux_dir"; then
2504   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2505 fi
2506
2507 # These three variables are undocumented and unsupported,
2508 # and are intended to be withdrawn in a future Autoconf release.
2509 # They can cause serious problems if a builder's source tree is in a directory
2510 # whose full name contains unusual characters.
2511 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2512 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2513 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2514
2515
2516 # Make sure we can run config.sub.
2517 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2518   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2519
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2521 $as_echo_n "checking build system type... " >&6; }
2522 if test "${ac_cv_build+set}" = set; then :
2523   $as_echo_n "(cached) " >&6
2524 else
2525   ac_build_alias=$build_alias
2526 test "x$ac_build_alias" = x &&
2527   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2528 test "x$ac_build_alias" = x &&
2529   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2530 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2531   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2532
2533 fi
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2535 $as_echo "$ac_cv_build" >&6; }
2536 case $ac_cv_build in
2537 *-*-*) ;;
2538 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2539 esac
2540 build=$ac_cv_build
2541 ac_save_IFS=$IFS; IFS='-'
2542 set x $ac_cv_build
2543 shift
2544 build_cpu=$1
2545 build_vendor=$2
2546 shift; shift
2547 # Remember, the first character of IFS is used to create $*,
2548 # except with old shells:
2549 build_os=$*
2550 IFS=$ac_save_IFS
2551 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2552
2553
2554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2555 $as_echo_n "checking host system type... " >&6; }
2556 if test "${ac_cv_host+set}" = set; then :
2557   $as_echo_n "(cached) " >&6
2558 else
2559   if test "x$host_alias" = x; then
2560   ac_cv_host=$ac_cv_build
2561 else
2562   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2563     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2564 fi
2565
2566 fi
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2568 $as_echo "$ac_cv_host" >&6; }
2569 case $ac_cv_host in
2570 *-*-*) ;;
2571 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2572 esac
2573 host=$ac_cv_host
2574 ac_save_IFS=$IFS; IFS='-'
2575 set x $ac_cv_host
2576 shift
2577 host_cpu=$1
2578 host_vendor=$2
2579 shift; shift
2580 # Remember, the first character of IFS is used to create $*,
2581 # except with old shells:
2582 host_os=$*
2583 IFS=$ac_save_IFS
2584 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2585
2586
2587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2588 $as_echo_n "checking target system type... " >&6; }
2589 if test "${ac_cv_target+set}" = set; then :
2590   $as_echo_n "(cached) " >&6
2591 else
2592   if test "x$target_alias" = x; then
2593   ac_cv_target=$ac_cv_host
2594 else
2595   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2596     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2597 fi
2598
2599 fi
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2601 $as_echo "$ac_cv_target" >&6; }
2602 case $ac_cv_target in
2603 *-*-*) ;;
2604 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2605 esac
2606 target=$ac_cv_target
2607 ac_save_IFS=$IFS; IFS='-'
2608 set x $ac_cv_target
2609 shift
2610 target_cpu=$1
2611 target_vendor=$2
2612 shift; shift
2613 # Remember, the first character of IFS is used to create $*,
2614 # except with old shells:
2615 target_os=$*
2616 IFS=$ac_save_IFS
2617 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2618
2619
2620 # The aliases save the names the user supplied, while $host etc.
2621 # will get canonicalized.
2622 test -n "$target_alias" &&
2623   test "$program_prefix$program_suffix$program_transform_name" = \
2624     NONENONEs,x,x, &&
2625   program_prefix=${target_alias}-
2626
2627 target_alias=${target_alias-$host_alias}
2628
2629 . ${srcdir}/configure.host
2630
2631 am__api_version='1.11'
2632
2633 # Find a good install program.  We prefer a C program (faster),
2634 # so one script is as good as another.  But avoid the broken or
2635 # incompatible versions:
2636 # SysV /etc/install, /usr/sbin/install
2637 # SunOS /usr/etc/install
2638 # IRIX /sbin/install
2639 # AIX /bin/install
2640 # AmigaOS /C/install, which installs bootblocks on floppy discs
2641 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2642 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2643 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2644 # OS/2's system install, which has a completely different semantic
2645 # ./install, which can be erroneously created by make from ./install.sh.
2646 # Reject install programs that cannot install multiple files.
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2648 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2649 if test -z "$INSTALL"; then
2650 if test "${ac_cv_path_install+set}" = set; then :
2651   $as_echo_n "(cached) " >&6
2652 else
2653   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2654 for as_dir in $PATH
2655 do
2656   IFS=$as_save_IFS
2657   test -z "$as_dir" && as_dir=.
2658     # Account for people who put trailing slashes in PATH elements.
2659 case $as_dir/ in #((
2660   ./ | .// | /[cC]/* | \
2661   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2662   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2663   /usr/ucb/* ) ;;
2664   *)
2665     # OSF1 and SCO ODT 3.0 have their own names for install.
2666     # Don't use installbsd from OSF since it installs stuff as root
2667     # by default.
2668     for ac_prog in ginstall scoinst install; do
2669       for ac_exec_ext in '' $ac_executable_extensions; do
2670         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2671           if test $ac_prog = install &&
2672             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2673             # AIX install.  It has an incompatible calling convention.
2674             :
2675           elif test $ac_prog = install &&
2676             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2677             # program-specific install script used by HP pwplus--don't use.
2678             :
2679           else
2680             rm -rf conftest.one conftest.two conftest.dir
2681             echo one > conftest.one
2682             echo two > conftest.two
2683             mkdir conftest.dir
2684             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2685               test -s conftest.one && test -s conftest.two &&
2686               test -s conftest.dir/conftest.one &&
2687               test -s conftest.dir/conftest.two
2688             then
2689               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2690               break 3
2691             fi
2692           fi
2693         fi
2694       done
2695     done
2696     ;;
2697 esac
2698
2699   done
2700 IFS=$as_save_IFS
2701
2702 rm -rf conftest.one conftest.two conftest.dir
2703
2704 fi
2705   if test "${ac_cv_path_install+set}" = set; then
2706     INSTALL=$ac_cv_path_install
2707   else
2708     # As a last resort, use the slow shell script.  Don't cache a
2709     # value for INSTALL within a source directory, because that will
2710     # break other packages using the cache if that directory is
2711     # removed, or if the value is a relative name.
2712     INSTALL=$ac_install_sh
2713   fi
2714 fi
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2716 $as_echo "$INSTALL" >&6; }
2717
2718 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2719 # It thinks the first close brace ends the variable substitution.
2720 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2721
2722 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2723
2724 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2725
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2727 $as_echo_n "checking whether build environment is sane... " >&6; }
2728 # Just in case
2729 sleep 1
2730 echo timestamp > conftest.file
2731 # Reject unsafe characters in $srcdir or the absolute working directory
2732 # name.  Accept space and tab only in the latter.
2733 am_lf='
2734 '
2735 case `pwd` in
2736   *[\\\"\#\$\&\'\`$am_lf]*)
2737     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2738 esac
2739 case $srcdir in
2740   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2741     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2742 esac
2743
2744 # Do `set' in a subshell so we don't clobber the current shell's
2745 # arguments.  Must try -L first in case configure is actually a
2746 # symlink; some systems play weird games with the mod time of symlinks
2747 # (eg FreeBSD returns the mod time of the symlink's containing
2748 # directory).
2749 if (
2750    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2751    if test "$*" = "X"; then
2752       # -L didn't work.
2753       set X `ls -t "$srcdir/configure" conftest.file`
2754    fi
2755    rm -f conftest.file
2756    if test "$*" != "X $srcdir/configure conftest.file" \
2757       && test "$*" != "X conftest.file $srcdir/configure"; then
2758
2759       # If neither matched, then we have a broken ls.  This can happen
2760       # if, for instance, CONFIG_SHELL is bash and it inherits a
2761       # broken ls alias from the environment.  This has actually
2762       # happened.  Such a system could not be considered "sane".
2763       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2764 alias in your environment" "$LINENO" 5
2765    fi
2766
2767    test "$2" = conftest.file
2768    )
2769 then
2770    # Ok.
2771    :
2772 else
2773    as_fn_error "newly created file is older than distributed files!
2774 Check your system clock" "$LINENO" 5
2775 fi
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2777 $as_echo "yes" >&6; }
2778 test "$program_prefix" != NONE &&
2779   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2780 # Use a double $ so make ignores it.
2781 test "$program_suffix" != NONE &&
2782   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2783 # Double any \ or $.
2784 # By default was `s,x,x', remove it if useless.
2785 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2786 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2787
2788 # expand $ac_aux_dir to an absolute path
2789 am_aux_dir=`cd $ac_aux_dir && pwd`
2790
2791 if test x"${MISSING+set}" != xset; then
2792   case $am_aux_dir in
2793   *\ * | *\     *)
2794     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2795   *)
2796     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2797   esac
2798 fi
2799 # Use eval to expand $SHELL
2800 if eval "$MISSING --run true"; then
2801   am_missing_run="$MISSING --run "
2802 else
2803   am_missing_run=
2804   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2805 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2806 fi
2807
2808 if test x"${install_sh}" != xset; then
2809   case $am_aux_dir in
2810   *\ * | *\     *)
2811     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2812   *)
2813     install_sh="\${SHELL} $am_aux_dir/install-sh"
2814   esac
2815 fi
2816
2817 # Installed binaries are usually stripped using `strip' when the user
2818 # run `make install-strip'.  However `strip' might not be the right
2819 # tool to use in cross-compilation environments, therefore Automake
2820 # will honor the `STRIP' environment variable to overrule this program.
2821 if test "$cross_compiling" != no; then
2822   if test -n "$ac_tool_prefix"; then
2823   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2824 set dummy ${ac_tool_prefix}strip; ac_word=$2
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2826 $as_echo_n "checking for $ac_word... " >&6; }
2827 if test "${ac_cv_prog_STRIP+set}" = set; then :
2828   $as_echo_n "(cached) " >&6
2829 else
2830   if test -n "$STRIP"; then
2831   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2832 else
2833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2834 for as_dir in $PATH
2835 do
2836   IFS=$as_save_IFS
2837   test -z "$as_dir" && as_dir=.
2838     for ac_exec_ext in '' $ac_executable_extensions; do
2839   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2840     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2841     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2842     break 2
2843   fi
2844 done
2845   done
2846 IFS=$as_save_IFS
2847
2848 fi
2849 fi
2850 STRIP=$ac_cv_prog_STRIP
2851 if test -n "$STRIP"; then
2852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2853 $as_echo "$STRIP" >&6; }
2854 else
2855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2856 $as_echo "no" >&6; }
2857 fi
2858
2859
2860 fi
2861 if test -z "$ac_cv_prog_STRIP"; then
2862   ac_ct_STRIP=$STRIP
2863   # Extract the first word of "strip", so it can be a program name with args.
2864 set dummy strip; ac_word=$2
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2866 $as_echo_n "checking for $ac_word... " >&6; }
2867 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2868   $as_echo_n "(cached) " >&6
2869 else
2870   if test -n "$ac_ct_STRIP"; then
2871   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2872 else
2873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2874 for as_dir in $PATH
2875 do
2876   IFS=$as_save_IFS
2877   test -z "$as_dir" && as_dir=.
2878     for ac_exec_ext in '' $ac_executable_extensions; do
2879   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2880     ac_cv_prog_ac_ct_STRIP="strip"
2881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2882     break 2
2883   fi
2884 done
2885   done
2886 IFS=$as_save_IFS
2887
2888 fi
2889 fi
2890 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2891 if test -n "$ac_ct_STRIP"; then
2892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2893 $as_echo "$ac_ct_STRIP" >&6; }
2894 else
2895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2896 $as_echo "no" >&6; }
2897 fi
2898
2899   if test "x$ac_ct_STRIP" = x; then
2900     STRIP=":"
2901   else
2902     case $cross_compiling:$ac_tool_warned in
2903 yes:)
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2905 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2906 ac_tool_warned=yes ;;
2907 esac
2908     STRIP=$ac_ct_STRIP
2909   fi
2910 else
2911   STRIP="$ac_cv_prog_STRIP"
2912 fi
2913
2914 fi
2915 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2916
2917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2918 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2919 if test -z "$MKDIR_P"; then
2920   if test "${ac_cv_path_mkdir+set}" = set; then :
2921   $as_echo_n "(cached) " >&6
2922 else
2923   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2924 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2925 do
2926   IFS=$as_save_IFS
2927   test -z "$as_dir" && as_dir=.
2928     for ac_prog in mkdir gmkdir; do
2929          for ac_exec_ext in '' $ac_executable_extensions; do
2930            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2931            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2932              'mkdir (GNU coreutils) '* | \
2933              'mkdir (coreutils) '* | \
2934              'mkdir (fileutils) '4.1*)
2935                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2936                break 3;;
2937            esac
2938          done
2939        done
2940   done
2941 IFS=$as_save_IFS
2942
2943 fi
2944
2945   if test "${ac_cv_path_mkdir+set}" = set; then
2946     MKDIR_P="$ac_cv_path_mkdir -p"
2947   else
2948     # As a last resort, use the slow shell script.  Don't cache a
2949     # value for MKDIR_P within a source directory, because that will
2950     # break other packages using the cache if that directory is
2951     # removed, or if the value is a relative name.
2952     test -d ./--version && rmdir ./--version
2953     MKDIR_P="$ac_install_sh -d"
2954   fi
2955 fi
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2957 $as_echo "$MKDIR_P" >&6; }
2958
2959 mkdir_p="$MKDIR_P"
2960 case $mkdir_p in
2961   [\\/$]* | ?:[\\/]*) ;;
2962   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2963 esac
2964
2965 for ac_prog in gawk mawk nawk awk
2966 do
2967   # Extract the first word of "$ac_prog", so it can be a program name with args.
2968 set dummy $ac_prog; ac_word=$2
2969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2970 $as_echo_n "checking for $ac_word... " >&6; }
2971 if test "${ac_cv_prog_AWK+set}" = set; then :
2972   $as_echo_n "(cached) " >&6
2973 else
2974   if test -n "$AWK"; then
2975   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2976 else
2977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2978 for as_dir in $PATH
2979 do
2980   IFS=$as_save_IFS
2981   test -z "$as_dir" && as_dir=.
2982     for ac_exec_ext in '' $ac_executable_extensions; do
2983   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2984     ac_cv_prog_AWK="$ac_prog"
2985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2986     break 2
2987   fi
2988 done
2989   done
2990 IFS=$as_save_IFS
2991
2992 fi
2993 fi
2994 AWK=$ac_cv_prog_AWK
2995 if test -n "$AWK"; then
2996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2997 $as_echo "$AWK" >&6; }
2998 else
2999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3000 $as_echo "no" >&6; }
3001 fi
3002
3003
3004   test -n "$AWK" && break
3005 done
3006
3007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3008 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3009 set x ${MAKE-make}
3010 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3011 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3012   $as_echo_n "(cached) " >&6
3013 else
3014   cat >conftest.make <<\_ACEOF
3015 SHELL = /bin/sh
3016 all:
3017         @echo '@@@%%%=$(MAKE)=@@@%%%'
3018 _ACEOF
3019 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3020 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3021   *@@@%%%=?*=@@@%%%*)
3022     eval ac_cv_prog_make_${ac_make}_set=yes;;
3023   *)
3024     eval ac_cv_prog_make_${ac_make}_set=no;;
3025 esac
3026 rm -f conftest.make
3027 fi
3028 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3030 $as_echo "yes" >&6; }
3031   SET_MAKE=
3032 else
3033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3034 $as_echo "no" >&6; }
3035   SET_MAKE="MAKE=${MAKE-make}"
3036 fi
3037
3038 rm -rf .tst 2>/dev/null
3039 mkdir .tst 2>/dev/null
3040 if test -d .tst; then
3041   am__leading_dot=.
3042 else
3043   am__leading_dot=_
3044 fi
3045 rmdir .tst 2>/dev/null
3046
3047 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3048   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3049   # is not polluted with repeated "-I."
3050   am__isrc=' -I$(srcdir)'
3051   # test to see if srcdir already configured
3052   if test -f $srcdir/config.status; then
3053     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3054   fi
3055 fi
3056
3057 # test whether we have cygpath
3058 if test -z "$CYGPATH_W"; then
3059   if (cygpath --version) >/dev/null 2>/dev/null; then
3060     CYGPATH_W='cygpath -w'
3061   else
3062     CYGPATH_W=echo
3063   fi
3064 fi
3065
3066
3067 # Define the identity of the package.
3068  PACKAGE='libffi'
3069  VERSION='3.0.11'
3070
3071
3072 cat >>confdefs.h <<_ACEOF
3073 #define PACKAGE "$PACKAGE"
3074 _ACEOF
3075
3076
3077 cat >>confdefs.h <<_ACEOF
3078 #define VERSION "$VERSION"
3079 _ACEOF
3080
3081 # Some tools Automake needs.
3082
3083 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3084
3085
3086 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3087
3088
3089 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3090
3091
3092 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3093
3094
3095 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3096
3097 # We need awk for the "check" target.  The system "awk" is bad on
3098 # some platforms.
3099 # Always define AMTAR for backward compatibility.
3100
3101 AMTAR=${AMTAR-"${am_missing_run}tar"}
3102
3103 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3104
3105
3106
3107
3108
3109
3110 # See if makeinfo has been installed and is modern enough
3111 # that we can use it.
3112
3113   # Extract the first word of "makeinfo", so it can be a program name with args.
3114 set dummy makeinfo; ac_word=$2
3115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3116 $as_echo_n "checking for $ac_word... " >&6; }
3117 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
3118   $as_echo_n "(cached) " >&6
3119 else
3120   if test -n "$MAKEINFO"; then
3121   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
3122 else
3123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3124 for as_dir in $PATH
3125 do
3126   IFS=$as_save_IFS
3127   test -z "$as_dir" && as_dir=.
3128     for ac_exec_ext in '' $ac_executable_extensions; do
3129   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3130     ac_cv_prog_MAKEINFO="makeinfo"
3131     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3132     break 2
3133   fi
3134 done
3135   done
3136 IFS=$as_save_IFS
3137
3138 fi
3139 fi
3140 MAKEINFO=$ac_cv_prog_MAKEINFO
3141 if test -n "$MAKEINFO"; then
3142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
3143 $as_echo "$MAKEINFO" >&6; }
3144 else
3145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3146 $as_echo "no" >&6; }
3147 fi
3148
3149
3150   if test -n "$MAKEINFO"; then
3151     # Found it, now check the version.
3152     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
3153 $as_echo_n "checking for modern makeinfo... " >&6; }
3154 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
3155   $as_echo_n "(cached) " >&6
3156 else
3157   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
3158                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
3159
3160                     case $ac_prog_version in
3161                       '')  gcc_cv_prog_makeinfo_modern=no;;
3162                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
3163                       *)   gcc_cv_prog_makeinfo_modern=no;;
3164                     esac
3165
3166 fi
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
3168 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
3169   else
3170     gcc_cv_prog_makeinfo_modern=no
3171   fi
3172   if test $gcc_cv_prog_makeinfo_modern = no; then
3173     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
3174   fi
3175
3176  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
3177   BUILD_INFO_TRUE=
3178   BUILD_INFO_FALSE='#'
3179 else
3180   BUILD_INFO_TRUE='#'
3181   BUILD_INFO_FALSE=
3182 fi
3183
3184
3185 # We would like our source tree to be readonly. However when releases or
3186 # pre-releases are generated, the flex/bison generated files as well as the
3187 # various formats of manuals need to be included along with the rest of the
3188 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
3189 # just that.
3190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking generated-files-in-srcdir" >&5
3191 $as_echo_n "checking generated-files-in-srcdir... " >&6; }
3192 # Check whether --enable-generated-files-in-srcdir was given.
3193 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3194   enableval=$enable_generated_files_in_srcdir; case "$enableval" in
3195  yes) enable_generated_files_in_srcdir=yes ;;
3196  no)  enable_generated_files_in_srcdir=no ;;
3197  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
3198  esac
3199 else
3200   enable_generated_files_in_srcdir=no
3201 fi
3202
3203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
3204 $as_echo "$enable_generated_files_in_srcdir" >&6; }
3205  if test "$enable_generated_files_in_srcdir" = yes; then
3206   GENINSRC_TRUE=
3207   GENINSRC_FALSE='#'
3208 else
3209   GENINSRC_TRUE='#'
3210   GENINSRC_FALSE=
3211 fi
3212
3213
3214 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3215 # We must force CC to /not/ be precious variables; otherwise
3216 # the wrong, non-multilib-adjusted value will be used in multilibs.
3217 # As a side effect, we have to subst CFLAGS ourselves.
3218
3219
3220
3221 ac_ext=c
3222 ac_cpp='$CPP $CPPFLAGS'
3223 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3224 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3225 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3226 if test -n "$ac_tool_prefix"; then
3227   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3228 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3230 $as_echo_n "checking for $ac_word... " >&6; }
3231 if test "${ac_cv_prog_CC+set}" = set; then :
3232   $as_echo_n "(cached) " >&6
3233 else
3234   if test -n "$CC"; then
3235   ac_cv_prog_CC="$CC" # Let the user override the test.
3236 else
3237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3238 for as_dir in $PATH
3239 do
3240   IFS=$as_save_IFS
3241   test -z "$as_dir" && as_dir=.
3242     for ac_exec_ext in '' $ac_executable_extensions; do
3243   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3244     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3245     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3246     break 2
3247   fi
3248 done
3249   done
3250 IFS=$as_save_IFS
3251
3252 fi
3253 fi
3254 CC=$ac_cv_prog_CC
3255 if test -n "$CC"; then
3256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3257 $as_echo "$CC" >&6; }
3258 else
3259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3260 $as_echo "no" >&6; }
3261 fi
3262
3263
3264 fi
3265 if test -z "$ac_cv_prog_CC"; then
3266   ac_ct_CC=$CC
3267   # Extract the first word of "gcc", so it can be a program name with args.
3268 set dummy gcc; ac_word=$2
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3270 $as_echo_n "checking for $ac_word... " >&6; }
3271 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3272   $as_echo_n "(cached) " >&6
3273 else
3274   if test -n "$ac_ct_CC"; then
3275   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3276 else
3277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3278 for as_dir in $PATH
3279 do
3280   IFS=$as_save_IFS
3281   test -z "$as_dir" && as_dir=.
3282     for ac_exec_ext in '' $ac_executable_extensions; do
3283   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3284     ac_cv_prog_ac_ct_CC="gcc"
3285     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3286     break 2
3287   fi
3288 done
3289   done
3290 IFS=$as_save_IFS
3291
3292 fi
3293 fi
3294 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3295 if test -n "$ac_ct_CC"; then
3296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3297 $as_echo "$ac_ct_CC" >&6; }
3298 else
3299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3300 $as_echo "no" >&6; }
3301 fi
3302
3303   if test "x$ac_ct_CC" = x; then
3304     CC=""
3305   else
3306     case $cross_compiling:$ac_tool_warned in
3307 yes:)
3308 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3309 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3310 ac_tool_warned=yes ;;
3311 esac
3312     CC=$ac_ct_CC
3313   fi
3314 else
3315   CC="$ac_cv_prog_CC"
3316 fi
3317
3318 if test -z "$CC"; then
3319           if test -n "$ac_tool_prefix"; then
3320     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3321 set dummy ${ac_tool_prefix}cc; ac_word=$2
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3323 $as_echo_n "checking for $ac_word... " >&6; }
3324 if test "${ac_cv_prog_CC+set}" = set; then :
3325   $as_echo_n "(cached) " >&6
3326 else
3327   if test -n "$CC"; then
3328   ac_cv_prog_CC="$CC" # Let the user override the test.
3329 else
3330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3331 for as_dir in $PATH
3332 do
3333   IFS=$as_save_IFS
3334   test -z "$as_dir" && as_dir=.
3335     for ac_exec_ext in '' $ac_executable_extensions; do
3336   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3337     ac_cv_prog_CC="${ac_tool_prefix}cc"
3338     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3339     break 2
3340   fi
3341 done
3342   done
3343 IFS=$as_save_IFS
3344
3345 fi
3346 fi
3347 CC=$ac_cv_prog_CC
3348 if test -n "$CC"; then
3349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3350 $as_echo "$CC" >&6; }
3351 else
3352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3353 $as_echo "no" >&6; }
3354 fi
3355
3356
3357   fi
3358 fi
3359 if test -z "$CC"; then
3360   # Extract the first word of "cc", so it can be a program name with args.
3361 set dummy cc; ac_word=$2
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3363 $as_echo_n "checking for $ac_word... " >&6; }
3364 if test "${ac_cv_prog_CC+set}" = set; then :
3365   $as_echo_n "(cached) " >&6
3366 else
3367   if test -n "$CC"; then
3368   ac_cv_prog_CC="$CC" # Let the user override the test.
3369 else
3370   ac_prog_rejected=no
3371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3372 for as_dir in $PATH
3373 do
3374   IFS=$as_save_IFS
3375   test -z "$as_dir" && as_dir=.
3376     for ac_exec_ext in '' $ac_executable_extensions; do
3377   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3378     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3379        ac_prog_rejected=yes
3380        continue
3381      fi
3382     ac_cv_prog_CC="cc"
3383     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3384     break 2
3385   fi
3386 done
3387   done
3388 IFS=$as_save_IFS
3389
3390 if test $ac_prog_rejected = yes; then
3391   # We found a bogon in the path, so make sure we never use it.
3392   set dummy $ac_cv_prog_CC
3393   shift
3394   if test $# != 0; then
3395     # We chose a different compiler from the bogus one.
3396     # However, it has the same basename, so the bogon will be chosen
3397     # first if we set CC to just the basename; use the full file name.
3398     shift
3399     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3400   fi
3401 fi
3402 fi
3403 fi
3404 CC=$ac_cv_prog_CC
3405 if test -n "$CC"; then
3406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3407 $as_echo "$CC" >&6; }
3408 else
3409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3410 $as_echo "no" >&6; }
3411 fi
3412
3413
3414 fi
3415 if test -z "$CC"; then
3416   if test -n "$ac_tool_prefix"; then
3417   for ac_prog in cl.exe
3418   do
3419     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3420 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3422 $as_echo_n "checking for $ac_word... " >&6; }
3423 if test "${ac_cv_prog_CC+set}" = set; then :
3424   $as_echo_n "(cached) " >&6
3425 else
3426   if test -n "$CC"; then
3427   ac_cv_prog_CC="$CC" # Let the user override the test.
3428 else
3429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3430 for as_dir in $PATH
3431 do
3432   IFS=$as_save_IFS
3433   test -z "$as_dir" && as_dir=.
3434     for ac_exec_ext in '' $ac_executable_extensions; do
3435   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3436     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3437     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3438     break 2
3439   fi
3440 done
3441   done
3442 IFS=$as_save_IFS
3443
3444 fi
3445 fi
3446 CC=$ac_cv_prog_CC
3447 if test -n "$CC"; then
3448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3449 $as_echo "$CC" >&6; }
3450 else
3451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3452 $as_echo "no" >&6; }
3453 fi
3454
3455
3456     test -n "$CC" && break
3457   done
3458 fi
3459 if test -z "$CC"; then
3460   ac_ct_CC=$CC
3461   for ac_prog in cl.exe
3462 do
3463   # Extract the first word of "$ac_prog", so it can be a program name with args.
3464 set dummy $ac_prog; ac_word=$2
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3466 $as_echo_n "checking for $ac_word... " >&6; }
3467 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3468   $as_echo_n "(cached) " >&6
3469 else
3470   if test -n "$ac_ct_CC"; then
3471   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3472 else
3473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3474 for as_dir in $PATH
3475 do
3476   IFS=$as_save_IFS
3477   test -z "$as_dir" && as_dir=.
3478     for ac_exec_ext in '' $ac_executable_extensions; do
3479   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3480     ac_cv_prog_ac_ct_CC="$ac_prog"
3481     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3482     break 2
3483   fi
3484 done
3485   done
3486 IFS=$as_save_IFS
3487
3488 fi
3489 fi
3490 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3491 if test -n "$ac_ct_CC"; then
3492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3493 $as_echo "$ac_ct_CC" >&6; }
3494 else
3495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3496 $as_echo "no" >&6; }
3497 fi
3498
3499
3500   test -n "$ac_ct_CC" && break
3501 done
3502
3503   if test "x$ac_ct_CC" = x; then
3504     CC=""
3505   else
3506     case $cross_compiling:$ac_tool_warned in
3507 yes:)
3508 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3509 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3510 ac_tool_warned=yes ;;
3511 esac
3512     CC=$ac_ct_CC
3513   fi
3514 fi
3515
3516 fi
3517
3518
3519 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3520 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3521 as_fn_error "no acceptable C compiler found in \$PATH
3522 See \`config.log' for more details." "$LINENO" 5; }
3523
3524 # Provide some information about the compiler.
3525 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3526 set X $ac_compile
3527 ac_compiler=$2
3528 for ac_option in --version -v -V -qversion; do
3529   { { ac_try="$ac_compiler $ac_option >&5"
3530 case "(($ac_try" in
3531   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3532   *) ac_try_echo=$ac_try;;
3533 esac
3534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3535 $as_echo "$ac_try_echo"; } >&5
3536   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3537   ac_status=$?
3538   if test -s conftest.err; then
3539     sed '10a\
3540 ... rest of stderr output deleted ...
3541          10q' conftest.err >conftest.er1
3542     cat conftest.er1 >&5
3543     rm -f conftest.er1 conftest.err
3544   fi
3545   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3546   test $ac_status = 0; }
3547 done
3548
3549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3550 /* end confdefs.h.  */
3551
3552 int
3553 main ()
3554 {
3555
3556   ;
3557   return 0;
3558 }
3559 _ACEOF
3560 ac_clean_files_save=$ac_clean_files
3561 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3562 # Try to create an executable without -o first, disregard a.out.
3563 # It will help us diagnose broken compilers, and finding out an intuition
3564 # of exeext.
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3566 $as_echo_n "checking for C compiler default output file name... " >&6; }
3567 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3568
3569 # The possible output files:
3570 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3571
3572 ac_rmfiles=
3573 for ac_file in $ac_files
3574 do
3575   case $ac_file in
3576     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3577     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3578   esac
3579 done
3580 rm -f $ac_rmfiles
3581
3582 if { { ac_try="$ac_link_default"
3583 case "(($ac_try" in
3584   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3585   *) ac_try_echo=$ac_try;;
3586 esac
3587 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3588 $as_echo "$ac_try_echo"; } >&5
3589   (eval "$ac_link_default") 2>&5
3590   ac_status=$?
3591   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3592   test $ac_status = 0; }; then :
3593   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3594 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3595 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3596 # so that the user can short-circuit this test for compilers unknown to
3597 # Autoconf.
3598 for ac_file in $ac_files ''
3599 do
3600   test -f "$ac_file" || continue
3601   case $ac_file in
3602     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3603         ;;
3604     [ab].out )
3605         # We found the default executable, but exeext='' is most
3606         # certainly right.
3607         break;;
3608     *.* )
3609         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3610         then :; else
3611            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3612         fi
3613         # We set ac_cv_exeext here because the later test for it is not
3614         # safe: cross compilers may not add the suffix if given an `-o'
3615         # argument, so we may need to know it at that point already.
3616         # Even if this section looks crufty: it has the advantage of
3617         # actually working.
3618         break;;
3619     * )
3620         break;;
3621   esac
3622 done
3623 test "$ac_cv_exeext" = no && ac_cv_exeext=
3624
3625 else
3626   ac_file=''
3627 fi
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3629 $as_echo "$ac_file" >&6; }
3630 if test -z "$ac_file"; then :
3631   $as_echo "$as_me: failed program was:" >&5
3632 sed 's/^/| /' conftest.$ac_ext >&5
3633
3634 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3635 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3636 { as_fn_set_status 77
3637 as_fn_error "C compiler cannot create executables
3638 See \`config.log' for more details." "$LINENO" 5; }; }
3639 fi
3640 ac_exeext=$ac_cv_exeext
3641
3642 # Check that the compiler produces executables we can run.  If not, either
3643 # the compiler is broken, or we cross compile.
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3645 $as_echo_n "checking whether the C compiler works... " >&6; }
3646 # If not cross compiling, check that we can run a simple program.
3647 if test "$cross_compiling" != yes; then
3648   if { ac_try='./$ac_file'
3649   { { case "(($ac_try" in
3650   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3651   *) ac_try_echo=$ac_try;;
3652 esac
3653 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3654 $as_echo "$ac_try_echo"; } >&5
3655   (eval "$ac_try") 2>&5
3656   ac_status=$?
3657   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3658   test $ac_status = 0; }; }; then
3659     cross_compiling=no
3660   else
3661     if test "$cross_compiling" = maybe; then
3662         cross_compiling=yes
3663     else
3664         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3666 as_fn_error "cannot run C compiled programs.
3667 If you meant to cross compile, use \`--host'.
3668 See \`config.log' for more details." "$LINENO" 5; }
3669     fi
3670   fi
3671 fi
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3673 $as_echo "yes" >&6; }
3674
3675 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3676 ac_clean_files=$ac_clean_files_save
3677 # Check that the compiler produces executables we can run.  If not, either
3678 # the compiler is broken, or we cross compile.
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3680 $as_echo_n "checking whether we are cross compiling... " >&6; }
3681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3682 $as_echo "$cross_compiling" >&6; }
3683
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3685 $as_echo_n "checking for suffix of executables... " >&6; }
3686 if { { ac_try="$ac_link"
3687 case "(($ac_try" in
3688   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3689   *) ac_try_echo=$ac_try;;
3690 esac
3691 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3692 $as_echo "$ac_try_echo"; } >&5
3693   (eval "$ac_link") 2>&5
3694   ac_status=$?
3695   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3696   test $ac_status = 0; }; then :
3697   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3698 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3699 # work properly (i.e., refer to `conftest.exe'), while it won't with
3700 # `rm'.
3701 for ac_file in conftest.exe conftest conftest.*; do
3702   test -f "$ac_file" || continue
3703   case $ac_file in
3704     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3705     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3706           break;;
3707     * ) break;;
3708   esac
3709 done
3710 else
3711   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3712 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3713 as_fn_error "cannot compute suffix of executables: cannot compile and link
3714 See \`config.log' for more details." "$LINENO" 5; }
3715 fi
3716 rm -f conftest$ac_cv_exeext
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3718 $as_echo "$ac_cv_exeext" >&6; }
3719
3720 rm -f conftest.$ac_ext
3721 EXEEXT=$ac_cv_exeext
3722 ac_exeext=$EXEEXT
3723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3724 $as_echo_n "checking for suffix of object files... " >&6; }
3725 if test "${ac_cv_objext+set}" = set; then :
3726   $as_echo_n "(cached) " >&6
3727 else
3728   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3729 /* end confdefs.h.  */
3730
3731 int
3732 main ()
3733 {
3734
3735   ;
3736   return 0;
3737 }
3738 _ACEOF
3739 rm -f conftest.o conftest.obj
3740 if { { ac_try="$ac_compile"
3741 case "(($ac_try" in
3742   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3743   *) ac_try_echo=$ac_try;;
3744 esac
3745 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3746 $as_echo "$ac_try_echo"; } >&5
3747   (eval "$ac_compile") 2>&5
3748   ac_status=$?
3749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3750   test $ac_status = 0; }; then :
3751   for ac_file in conftest.o conftest.obj conftest.*; do
3752   test -f "$ac_file" || continue;
3753   case $ac_file in
3754     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3755     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3756        break;;
3757   esac
3758 done
3759 else
3760   $as_echo "$as_me: failed program was:" >&5
3761 sed 's/^/| /' conftest.$ac_ext >&5
3762
3763 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3764 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3765 as_fn_error "cannot compute suffix of object files: cannot compile
3766 See \`config.log' for more details." "$LINENO" 5; }
3767 fi
3768 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3769 fi
3770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3771 $as_echo "$ac_cv_objext" >&6; }
3772 OBJEXT=$ac_cv_objext
3773 ac_objext=$OBJEXT
3774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3775 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3776 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3777   $as_echo_n "(cached) " >&6
3778 else
3779   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3780 /* end confdefs.h.  */
3781
3782 int
3783 main ()
3784 {
3785 #ifndef __GNUC__
3786        choke me
3787 #endif
3788
3789   ;
3790   return 0;
3791 }
3792 _ACEOF
3793 if ac_fn_c_try_compile "$LINENO"; then :
3794   ac_compiler_gnu=yes
3795 else
3796   ac_compiler_gnu=no
3797 fi
3798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3799 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3800
3801 fi
3802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3803 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3804 if test $ac_compiler_gnu = yes; then
3805   GCC=yes
3806 else
3807   GCC=
3808 fi
3809 ac_test_CFLAGS=${CFLAGS+set}
3810 ac_save_CFLAGS=$CFLAGS
3811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3812 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3813 if test "${ac_cv_prog_cc_g+set}" = set; then :
3814   $as_echo_n "(cached) " >&6
3815 else
3816   ac_save_c_werror_flag=$ac_c_werror_flag
3817    ac_c_werror_flag=yes
3818    ac_cv_prog_cc_g=no
3819    CFLAGS="-g"
3820    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3821 /* end confdefs.h.  */
3822
3823 int
3824 main ()
3825 {
3826
3827   ;
3828   return 0;
3829 }
3830 _ACEOF
3831 if ac_fn_c_try_compile "$LINENO"; then :
3832   ac_cv_prog_cc_g=yes
3833 else
3834   CFLAGS=""
3835       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3836 /* end confdefs.h.  */
3837
3838 int
3839 main ()
3840 {
3841
3842   ;
3843   return 0;
3844 }
3845 _ACEOF
3846 if ac_fn_c_try_compile "$LINENO"; then :
3847
3848 else
3849   ac_c_werror_flag=$ac_save_c_werror_flag
3850          CFLAGS="-g"
3851          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3852 /* end confdefs.h.  */
3853
3854 int
3855 main ()
3856 {
3857
3858   ;
3859   return 0;
3860 }
3861 _ACEOF
3862 if ac_fn_c_try_compile "$LINENO"; then :
3863   ac_cv_prog_cc_g=yes
3864 fi
3865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3866 fi
3867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3868 fi
3869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3870    ac_c_werror_flag=$ac_save_c_werror_flag
3871 fi
3872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3873 $as_echo "$ac_cv_prog_cc_g" >&6; }
3874 if test "$ac_test_CFLAGS" = set; then
3875   CFLAGS=$ac_save_CFLAGS
3876 elif test $ac_cv_prog_cc_g = yes; then
3877   if test "$GCC" = yes; then
3878     CFLAGS="-g -O2"
3879   else
3880     CFLAGS="-g"
3881   fi
3882 else
3883   if test "$GCC" = yes; then
3884     CFLAGS="-O2"
3885   else
3886     CFLAGS=
3887   fi
3888 fi
3889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3890 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3891 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3892   $as_echo_n "(cached) " >&6
3893 else
3894   ac_cv_prog_cc_c89=no
3895 ac_save_CC=$CC
3896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3897 /* end confdefs.h.  */
3898 #include <stdarg.h>
3899 #include <stdio.h>
3900 #include <sys/types.h>
3901 #include <sys/stat.h>
3902 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3903 struct buf { int x; };
3904 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3905 static char *e (p, i)
3906      char **p;
3907      int i;
3908 {
3909   return p[i];
3910 }
3911 static char *f (char * (*g) (char **, int), char **p, ...)
3912 {
3913   char *s;
3914   va_list v;
3915   va_start (v,p);
3916   s = g (p, va_arg (v,int));
3917   va_end (v);
3918   return s;
3919 }
3920
3921 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3922    function prototypes and stuff, but not '\xHH' hex character constants.
3923    These don't provoke an error unfortunately, instead are silently treated
3924    as 'x'.  The following induces an error, until -std is added to get
3925    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3926    array size at least.  It's necessary to write '\x00'==0 to get something
3927    that's true only with -std.  */
3928 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3929
3930 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3931    inside strings and character constants.  */
3932 #define FOO(x) 'x'
3933 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3934
3935 int test (int i, double x);
3936 struct s1 {int (*f) (int a);};
3937 struct s2 {int (*f) (double a);};
3938 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3939 int argc;
3940 char **argv;
3941 int
3942 main ()
3943 {
3944 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3945   ;
3946   return 0;
3947 }
3948 _ACEOF
3949 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3950         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3951 do
3952   CC="$ac_save_CC $ac_arg"
3953   if ac_fn_c_try_compile "$LINENO"; then :
3954   ac_cv_prog_cc_c89=$ac_arg
3955 fi
3956 rm -f core conftest.err conftest.$ac_objext
3957   test "x$ac_cv_prog_cc_c89" != "xno" && break
3958 done
3959 rm -f conftest.$ac_ext
3960 CC=$ac_save_CC
3961
3962 fi
3963 # AC_CACHE_VAL
3964 case "x$ac_cv_prog_cc_c89" in
3965   x)
3966     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3967 $as_echo "none needed" >&6; } ;;
3968   xno)
3969     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3970 $as_echo "unsupported" >&6; } ;;
3971   *)
3972     CC="$CC $ac_cv_prog_cc_c89"
3973     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3974 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3975 esac
3976 if test "x$ac_cv_prog_cc_c89" != xno; then :
3977
3978 fi
3979
3980 ac_ext=c
3981 ac_cpp='$CPP $CPPFLAGS'
3982 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3983 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3984 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3985 DEPDIR="${am__leading_dot}deps"
3986
3987 ac_config_commands="$ac_config_commands depfiles"
3988
3989
3990 am_make=${MAKE-make}
3991 cat > confinc << 'END'
3992 am__doit:
3993         @echo this is the am__doit target
3994 .PHONY: am__doit
3995 END
3996 # If we don't find an include directive, just comment out the code.
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3998 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3999 am__include="#"
4000 am__quote=
4001 _am_result=none
4002 # First try GNU make style include.
4003 echo "include confinc" > confmf
4004 # Ignore all kinds of additional output from `make'.
4005 case `$am_make -s -f confmf 2> /dev/null` in #(
4006 *the\ am__doit\ target*)
4007   am__include=include
4008   am__quote=
4009   _am_result=GNU
4010   ;;
4011 esac
4012 # Now try BSD make style include.
4013 if test "$am__include" = "#"; then
4014    echo '.include "confinc"' > confmf
4015    case `$am_make -s -f confmf 2> /dev/null` in #(
4016    *the\ am__doit\ target*)
4017      am__include=.include
4018      am__quote="\""
4019      _am_result=BSD
4020      ;;
4021    esac
4022 fi
4023
4024
4025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4026 $as_echo "$_am_result" >&6; }
4027 rm -f confinc confmf
4028
4029 # Check whether --enable-dependency-tracking was given.
4030 if test "${enable_dependency_tracking+set}" = set; then :
4031   enableval=$enable_dependency_tracking;
4032 fi
4033
4034 if test "x$enable_dependency_tracking" != xno; then
4035   am_depcomp="$ac_aux_dir/depcomp"
4036   AMDEPBACKSLASH='\'
4037 fi
4038  if test "x$enable_dependency_tracking" != xno; then
4039   AMDEP_TRUE=
4040   AMDEP_FALSE='#'
4041 else
4042   AMDEP_TRUE='#'
4043   AMDEP_FALSE=
4044 fi
4045
4046
4047
4048 depcc="$CC"   am_compiler_list=
4049
4050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4051 $as_echo_n "checking dependency style of $depcc... " >&6; }
4052 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4053   $as_echo_n "(cached) " >&6
4054 else
4055   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4056   # We make a subdir and do the tests there.  Otherwise we can end up
4057   # making bogus files that we don't know about and never remove.  For
4058   # instance it was reported that on HP-UX the gcc test will end up
4059   # making a dummy file named `D' -- because `-MD' means `put the output
4060   # in D'.
4061   mkdir conftest.dir
4062   # Copy depcomp to subdir because otherwise we won't find it if we're
4063   # using a relative directory.
4064   cp "$am_depcomp" conftest.dir
4065   cd conftest.dir
4066   # We will build objects and dependencies in a subdirectory because
4067   # it helps to detect inapplicable dependency modes.  For instance
4068   # both Tru64's cc and ICC support -MD to output dependencies as a
4069   # side effect of compilation, but ICC will put the dependencies in
4070   # the current directory while Tru64 will put them in the object
4071   # directory.
4072   mkdir sub
4073
4074   am_cv_CC_dependencies_compiler_type=none
4075   if test "$am_compiler_list" = ""; then
4076      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4077   fi
4078   am__universal=false
4079   case " $depcc " in #(
4080      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4081      esac
4082
4083   for depmode in $am_compiler_list; do
4084     # Setup a source with many dependencies, because some compilers
4085     # like to wrap large dependency lists on column 80 (with \), and
4086     # we should not choose a depcomp mode which is confused by this.
4087     #
4088     # We need to recreate these files for each test, as the compiler may
4089     # overwrite some of them when testing with obscure command lines.
4090     # This happens at least with the AIX C compiler.
4091     : > sub/conftest.c
4092     for i in 1 2 3 4 5 6; do
4093       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4094       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4095       # Solaris 8's {/usr,}/bin/sh.
4096       touch sub/conftst$i.h
4097     done
4098     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4099
4100     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4101     # mode.  It turns out that the SunPro C++ compiler does not properly
4102     # handle `-M -o', and we need to detect this.  Also, some Intel
4103     # versions had trouble with output in subdirs
4104     am__obj=sub/conftest.${OBJEXT-o}
4105     am__minus_obj="-o $am__obj"
4106     case $depmode in
4107     gcc)
4108       # This depmode causes a compiler race in universal mode.
4109       test "$am__universal" = false || continue
4110       ;;
4111     nosideeffect)
4112       # after this tag, mechanisms are not by side-effect, so they'll
4113       # only be used when explicitly requested
4114       if test "x$enable_dependency_tracking" = xyes; then
4115         continue
4116       else
4117         break
4118       fi
4119       ;;
4120     msvisualcpp | msvcmsys)
4121       # This compiler won't grok `-c -o', but also, the minuso test has
4122       # not run yet.  These depmodes are late enough in the game, and
4123       # so weak that their functioning should not be impacted.
4124       am__obj=conftest.${OBJEXT-o}
4125       am__minus_obj=
4126       ;;
4127     none) break ;;
4128     esac
4129     if depmode=$depmode \
4130        source=sub/conftest.c object=$am__obj \
4131        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4132        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4133          >/dev/null 2>conftest.err &&
4134        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4135        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4136        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4137        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4138       # icc doesn't choke on unknown options, it will just issue warnings
4139       # or remarks (even with -Werror).  So we grep stderr for any message
4140       # that says an option was ignored or not supported.
4141       # When given -MP, icc 7.0 and 7.1 complain thusly:
4142       #   icc: Command line warning: ignoring option '-M'; no argument required
4143       # The diagnosis changed in icc 8.0:
4144       #   icc: Command line remark: option '-MP' not supported
4145       if (grep 'ignoring option' conftest.err ||
4146           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4147         am_cv_CC_dependencies_compiler_type=$depmode
4148         break
4149       fi
4150     fi
4151   done
4152
4153   cd ..
4154   rm -rf conftest.dir
4155 else
4156   am_cv_CC_dependencies_compiler_type=none
4157 fi
4158
4159 fi
4160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4161 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4162 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4163
4164  if
4165   test "x$enable_dependency_tracking" != xno \
4166   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4167   am__fastdepCC_TRUE=
4168   am__fastdepCC_FALSE='#'
4169 else
4170   am__fastdepCC_TRUE='#'
4171   am__fastdepCC_FALSE=
4172 fi
4173
4174
4175
4176
4177
4178
4179 # By default we simply use the C compiler to build assembly code.
4180
4181 test "${CCAS+set}" = set || CCAS=$CC
4182 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4183
4184
4185
4186 depcc="$CCAS"   am_compiler_list=
4187
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4189 $as_echo_n "checking dependency style of $depcc... " >&6; }
4190 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4191   $as_echo_n "(cached) " >&6
4192 else
4193   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4194   # We make a subdir and do the tests there.  Otherwise we can end up
4195   # making bogus files that we don't know about and never remove.  For
4196   # instance it was reported that on HP-UX the gcc test will end up
4197   # making a dummy file named `D' -- because `-MD' means `put the output
4198   # in D'.
4199   mkdir conftest.dir
4200   # Copy depcomp to subdir because otherwise we won't find it if we're
4201   # using a relative directory.
4202   cp "$am_depcomp" conftest.dir
4203   cd conftest.dir
4204   # We will build objects and dependencies in a subdirectory because
4205   # it helps to detect inapplicable dependency modes.  For instance
4206   # both Tru64's cc and ICC support -MD to output dependencies as a
4207   # side effect of compilation, but ICC will put the dependencies in
4208   # the current directory while Tru64 will put them in the object
4209   # directory.
4210   mkdir sub
4211
4212   am_cv_CCAS_dependencies_compiler_type=none
4213   if test "$am_compiler_list" = ""; then
4214      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4215   fi
4216   am__universal=false
4217
4218
4219   for depmode in $am_compiler_list; do
4220     # Setup a source with many dependencies, because some compilers
4221     # like to wrap large dependency lists on column 80 (with \), and
4222     # we should not choose a depcomp mode which is confused by this.
4223     #
4224     # We need to recreate these files for each test, as the compiler may
4225     # overwrite some of them when testing with obscure command lines.
4226     # This happens at least with the AIX C compiler.
4227     : > sub/conftest.c
4228     for i in 1 2 3 4 5 6; do
4229       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4230       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4231       # Solaris 8's {/usr,}/bin/sh.
4232       touch sub/conftst$i.h
4233     done
4234     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4235
4236     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4237     # mode.  It turns out that the SunPro C++ compiler does not properly
4238     # handle `-M -o', and we need to detect this.  Also, some Intel
4239     # versions had trouble with output in subdirs
4240     am__obj=sub/conftest.${OBJEXT-o}
4241     am__minus_obj="-o $am__obj"
4242     case $depmode in
4243     gcc)
4244       # This depmode causes a compiler race in universal mode.
4245       test "$am__universal" = false || continue
4246       ;;
4247     nosideeffect)
4248       # after this tag, mechanisms are not by side-effect, so they'll
4249       # only be used when explicitly requested
4250       if test "x$enable_dependency_tracking" = xyes; then
4251         continue
4252       else
4253         break
4254       fi
4255       ;;
4256     msvisualcpp | msvcmsys)
4257       # This compiler won't grok `-c -o', but also, the minuso test has
4258       # not run yet.  These depmodes are late enough in the game, and
4259       # so weak that their functioning should not be impacted.
4260       am__obj=conftest.${OBJEXT-o}
4261       am__minus_obj=
4262       ;;
4263     none) break ;;
4264     esac
4265     if depmode=$depmode \
4266        source=sub/conftest.c object=$am__obj \
4267        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4268        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4269          >/dev/null 2>conftest.err &&
4270        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4271        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4272        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4273        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4274       # icc doesn't choke on unknown options, it will just issue warnings
4275       # or remarks (even with -Werror).  So we grep stderr for any message
4276       # that says an option was ignored or not supported.
4277       # When given -MP, icc 7.0 and 7.1 complain thusly:
4278       #   icc: Command line warning: ignoring option '-M'; no argument required
4279       # The diagnosis changed in icc 8.0:
4280       #   icc: Command line remark: option '-MP' not supported
4281       if (grep 'ignoring option' conftest.err ||
4282           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4283         am_cv_CCAS_dependencies_compiler_type=$depmode
4284         break
4285       fi
4286     fi
4287   done
4288
4289   cd ..
4290   rm -rf conftest.dir
4291 else
4292   am_cv_CCAS_dependencies_compiler_type=none
4293 fi
4294
4295 fi
4296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4297 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4298 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4299
4300  if
4301   test "x$enable_dependency_tracking" != xno \
4302   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4303   am__fastdepCCAS_TRUE=
4304   am__fastdepCCAS_FALSE='#'
4305 else
4306   am__fastdepCCAS_TRUE='#'
4307   am__fastdepCCAS_FALSE=
4308 fi
4309
4310
4311 if test "x$CC" != xcc; then
4312   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4313 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4314 else
4315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4316 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4317 fi
4318 set dummy $CC; ac_cc=`$as_echo "$2" |
4319                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4320 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4321   $as_echo_n "(cached) " >&6
4322 else
4323   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4324 /* end confdefs.h.  */
4325
4326 int
4327 main ()
4328 {
4329
4330   ;
4331   return 0;
4332 }
4333 _ACEOF
4334 # Make sure it works both with $CC and with simple cc.
4335 # We do the test twice because some compilers refuse to overwrite an
4336 # existing .o file with -o, though they will create one.
4337 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4338 rm -f conftest2.*
4339 if { { case "(($ac_try" in
4340   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4341   *) ac_try_echo=$ac_try;;
4342 esac
4343 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4344 $as_echo "$ac_try_echo"; } >&5
4345   (eval "$ac_try") 2>&5
4346   ac_status=$?
4347   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4348   test $ac_status = 0; } &&
4349    test -f conftest2.$ac_objext && { { case "(($ac_try" in
4350   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4351   *) ac_try_echo=$ac_try;;
4352 esac
4353 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4354 $as_echo "$ac_try_echo"; } >&5
4355   (eval "$ac_try") 2>&5
4356   ac_status=$?
4357   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4358   test $ac_status = 0; };
4359 then
4360   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4361   if test "x$CC" != xcc; then
4362     # Test first that cc exists at all.
4363     if { ac_try='cc -c conftest.$ac_ext >&5'
4364   { { case "(($ac_try" in
4365   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4366   *) ac_try_echo=$ac_try;;
4367 esac
4368 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4369 $as_echo "$ac_try_echo"; } >&5
4370   (eval "$ac_try") 2>&5
4371   ac_status=$?
4372   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4373   test $ac_status = 0; }; }; then
4374       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4375       rm -f conftest2.*
4376       if { { case "(($ac_try" in
4377   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4378   *) ac_try_echo=$ac_try;;
4379 esac
4380 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4381 $as_echo "$ac_try_echo"; } >&5
4382   (eval "$ac_try") 2>&5
4383   ac_status=$?
4384   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4385   test $ac_status = 0; } &&
4386          test -f conftest2.$ac_objext && { { case "(($ac_try" in
4387   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4388   *) ac_try_echo=$ac_try;;
4389 esac
4390 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4391 $as_echo "$ac_try_echo"; } >&5
4392   (eval "$ac_try") 2>&5
4393   ac_status=$?
4394   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4395   test $ac_status = 0; };
4396       then
4397         # cc works too.
4398         :
4399       else
4400         # cc exists but doesn't like -o.
4401         eval ac_cv_prog_cc_${ac_cc}_c_o=no
4402       fi
4403     fi
4404   fi
4405 else
4406   eval ac_cv_prog_cc_${ac_cc}_c_o=no
4407 fi
4408 rm -f core conftest*
4409
4410 fi
4411 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4413 $as_echo "yes" >&6; }
4414 else
4415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4416 $as_echo "no" >&6; }
4417
4418 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4419
4420 fi
4421
4422 # FIXME: we rely on the cache variable name because
4423 # there is no other way.
4424 set dummy $CC
4425 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4426 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4427 if test "$am_t" != yes; then
4428    # Losing compiler, so override with the script.
4429    # FIXME: It is wrong to rewrite CC.
4430    # But if we don't then we get into trouble of one sort or another.
4431    # A longer-term fix would be to have automake use am__CC in this case,
4432    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4433    CC="$am_aux_dir/compile $CC"
4434 fi
4435
4436
4437 case `pwd` in
4438   *\ * | *\     *)
4439     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4440 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4441 esac
4442
4443
4444
4445 macro_version='2.2.7a'
4446 macro_revision='1.3134'
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460 ltmain="$ac_aux_dir/ltmain.sh"
4461
4462 # Backslashify metacharacters that are still active within
4463 # double-quoted strings.
4464 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4465
4466 # Same as above, but do not quote variable references.
4467 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4468
4469 # Sed substitution to delay expansion of an escaped shell variable in a
4470 # double_quote_subst'ed string.
4471 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4472
4473 # Sed substitution to delay expansion of an escaped single quote.
4474 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4475
4476 # Sed substitution to avoid accidental globbing in evaled expressions
4477 no_glob_subst='s/\*/\\\*/g'
4478
4479 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4480 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4481 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4482
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4484 $as_echo_n "checking how to print strings... " >&6; }
4485 # Test print first, because it will be a builtin if present.
4486 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4487    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4488   ECHO='print -r --'
4489 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4490   ECHO='printf %s\n'
4491 else
4492   # Use this function as a fallback that always works.
4493   func_fallback_echo ()
4494   {
4495     eval 'cat <<_LTECHO_EOF
4496 $1
4497 _LTECHO_EOF'
4498   }
4499   ECHO='func_fallback_echo'
4500 fi
4501
4502 # func_echo_all arg...
4503 # Invoke $ECHO with all args, space-separated.
4504 func_echo_all ()
4505 {
4506     $ECHO ""
4507 }
4508
4509 case "$ECHO" in
4510   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4511 $as_echo "printf" >&6; } ;;
4512   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4513 $as_echo "print -r" >&6; } ;;
4514   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4515 $as_echo "cat" >&6; } ;;
4516 esac
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4532 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4533 if test "${ac_cv_path_SED+set}" = set; then :
4534   $as_echo_n "(cached) " >&6
4535 else
4536             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4537      for ac_i in 1 2 3 4 5 6 7; do
4538        ac_script="$ac_script$as_nl$ac_script"
4539      done
4540      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4541      { ac_script=; unset ac_script;}
4542      if test -z "$SED"; then
4543   ac_path_SED_found=false
4544   # Loop through the user's path and test for each of PROGNAME-LIST
4545   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4546 for as_dir in $PATH
4547 do
4548   IFS=$as_save_IFS
4549   test -z "$as_dir" && as_dir=.
4550     for ac_prog in sed gsed; do
4551     for ac_exec_ext in '' $ac_executable_extensions; do
4552       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4553       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4554 # Check for GNU ac_path_SED and select it if it is found.
4555   # Check for GNU $ac_path_SED
4556 case `"$ac_path_SED" --version 2>&1` in
4557 *GNU*)
4558   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4559 *)
4560   ac_count=0
4561   $as_echo_n 0123456789 >"conftest.in"
4562   while :
4563   do
4564     cat "conftest.in" "conftest.in" >"conftest.tmp"
4565     mv "conftest.tmp" "conftest.in"
4566     cp "conftest.in" "conftest.nl"
4567     $as_echo '' >> "conftest.nl"
4568     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4569     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4570     as_fn_arith $ac_count + 1 && ac_count=$as_val
4571     if test $ac_count -gt ${ac_path_SED_max-0}; then
4572       # Best one so far, save it but keep looking for a better one
4573       ac_cv_path_SED="$ac_path_SED"
4574       ac_path_SED_max=$ac_count
4575     fi
4576     # 10*(2^10) chars as input seems more than enough
4577     test $ac_count -gt 10 && break
4578   done
4579   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4580 esac
4581
4582       $ac_path_SED_found && break 3
4583     done
4584   done
4585   done
4586 IFS=$as_save_IFS
4587   if test -z "$ac_cv_path_SED"; then
4588     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4589   fi
4590 else
4591   ac_cv_path_SED=$SED
4592 fi
4593
4594 fi
4595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4596 $as_echo "$ac_cv_path_SED" >&6; }
4597  SED="$ac_cv_path_SED"
4598   rm -f conftest.sed
4599
4600 test -z "$SED" && SED=sed
4601 Xsed="$SED -e 1s/^X//"
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4614 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4615 if test "${ac_cv_path_GREP+set}" = set; then :
4616   $as_echo_n "(cached) " >&6
4617 else
4618   if test -z "$GREP"; then
4619   ac_path_GREP_found=false
4620   # Loop through the user's path and test for each of PROGNAME-LIST
4621   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4622 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4623 do
4624   IFS=$as_save_IFS
4625   test -z "$as_dir" && as_dir=.
4626     for ac_prog in grep ggrep; do
4627     for ac_exec_ext in '' $ac_executable_extensions; do
4628       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4629       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4630 # Check for GNU ac_path_GREP and select it if it is found.
4631   # Check for GNU $ac_path_GREP
4632 case `"$ac_path_GREP" --version 2>&1` in
4633 *GNU*)
4634   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4635 *)
4636   ac_count=0
4637   $as_echo_n 0123456789 >"conftest.in"
4638   while :
4639   do
4640     cat "conftest.in" "conftest.in" >"conftest.tmp"
4641     mv "conftest.tmp" "conftest.in"
4642     cp "conftest.in" "conftest.nl"
4643     $as_echo 'GREP' >> "conftest.nl"
4644     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4645     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4646     as_fn_arith $ac_count + 1 && ac_count=$as_val
4647     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4648       # Best one so far, save it but keep looking for a better one
4649       ac_cv_path_GREP="$ac_path_GREP"
4650       ac_path_GREP_max=$ac_count
4651     fi
4652     # 10*(2^10) chars as input seems more than enough
4653     test $ac_count -gt 10 && break
4654   done
4655   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4656 esac
4657
4658       $ac_path_GREP_found && break 3
4659     done
4660   done
4661   done
4662 IFS=$as_save_IFS
4663   if test -z "$ac_cv_path_GREP"; then
4664     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4665   fi
4666 else
4667   ac_cv_path_GREP=$GREP
4668 fi
4669
4670 fi
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4672 $as_echo "$ac_cv_path_GREP" >&6; }
4673  GREP="$ac_cv_path_GREP"
4674
4675
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4677 $as_echo_n "checking for egrep... " >&6; }
4678 if test "${ac_cv_path_EGREP+set}" = set; then :
4679   $as_echo_n "(cached) " >&6
4680 else
4681   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4682    then ac_cv_path_EGREP="$GREP -E"
4683    else
4684      if test -z "$EGREP"; then
4685   ac_path_EGREP_found=false
4686   # Loop through the user's path and test for each of PROGNAME-LIST
4687   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4688 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4689 do
4690   IFS=$as_save_IFS
4691   test -z "$as_dir" && as_dir=.
4692     for ac_prog in egrep; do
4693     for ac_exec_ext in '' $ac_executable_extensions; do
4694       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4695       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4696 # Check for GNU ac_path_EGREP and select it if it is found.
4697   # Check for GNU $ac_path_EGREP
4698 case `"$ac_path_EGREP" --version 2>&1` in
4699 *GNU*)
4700   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4701 *)
4702   ac_count=0
4703   $as_echo_n 0123456789 >"conftest.in"
4704   while :
4705   do
4706     cat "conftest.in" "conftest.in" >"conftest.tmp"
4707     mv "conftest.tmp" "conftest.in"
4708     cp "conftest.in" "conftest.nl"
4709     $as_echo 'EGREP' >> "conftest.nl"
4710     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4711     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4712     as_fn_arith $ac_count + 1 && ac_count=$as_val
4713     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4714       # Best one so far, save it but keep looking for a better one
4715       ac_cv_path_EGREP="$ac_path_EGREP"
4716       ac_path_EGREP_max=$ac_count
4717     fi
4718     # 10*(2^10) chars as input seems more than enough
4719     test $ac_count -gt 10 && break
4720   done
4721   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4722 esac
4723
4724       $ac_path_EGREP_found && break 3
4725     done
4726   done
4727   done
4728 IFS=$as_save_IFS
4729   if test -z "$ac_cv_path_EGREP"; then
4730     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4731   fi
4732 else
4733   ac_cv_path_EGREP=$EGREP
4734 fi
4735
4736    fi
4737 fi
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4739 $as_echo "$ac_cv_path_EGREP" >&6; }
4740  EGREP="$ac_cv_path_EGREP"
4741
4742
4743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4744 $as_echo_n "checking for fgrep... " >&6; }
4745 if test "${ac_cv_path_FGREP+set}" = set; then :
4746   $as_echo_n "(cached) " >&6
4747 else
4748   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4749    then ac_cv_path_FGREP="$GREP -F"
4750    else
4751      if test -z "$FGREP"; then
4752   ac_path_FGREP_found=false
4753   # Loop through the user's path and test for each of PROGNAME-LIST
4754   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4755 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4756 do
4757   IFS=$as_save_IFS
4758   test -z "$as_dir" && as_dir=.
4759     for ac_prog in fgrep; do
4760     for ac_exec_ext in '' $ac_executable_extensions; do
4761       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4762       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4763 # Check for GNU ac_path_FGREP and select it if it is found.
4764   # Check for GNU $ac_path_FGREP
4765 case `"$ac_path_FGREP" --version 2>&1` in
4766 *GNU*)
4767   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4768 *)
4769   ac_count=0
4770   $as_echo_n 0123456789 >"conftest.in"
4771   while :
4772   do
4773     cat "conftest.in" "conftest.in" >"conftest.tmp"
4774     mv "conftest.tmp" "conftest.in"
4775     cp "conftest.in" "conftest.nl"
4776     $as_echo 'FGREP' >> "conftest.nl"
4777     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4778     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4779     as_fn_arith $ac_count + 1 && ac_count=$as_val
4780     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4781       # Best one so far, save it but keep looking for a better one
4782       ac_cv_path_FGREP="$ac_path_FGREP"
4783       ac_path_FGREP_max=$ac_count
4784     fi
4785     # 10*(2^10) chars as input seems more than enough
4786     test $ac_count -gt 10 && break
4787   done
4788   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4789 esac
4790
4791       $ac_path_FGREP_found && break 3
4792     done
4793   done
4794   done
4795 IFS=$as_save_IFS
4796   if test -z "$ac_cv_path_FGREP"; then
4797     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4798   fi
4799 else
4800   ac_cv_path_FGREP=$FGREP
4801 fi
4802
4803    fi
4804 fi
4805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4806 $as_echo "$ac_cv_path_FGREP" >&6; }
4807  FGREP="$ac_cv_path_FGREP"
4808
4809
4810 test -z "$GREP" && GREP=grep
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830 # Check whether --with-gnu-ld was given.
4831 if test "${with_gnu_ld+set}" = set; then :
4832   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4833 else
4834   with_gnu_ld=no
4835 fi
4836
4837 ac_prog=ld
4838 if test "$GCC" = yes; then
4839   # Check if gcc -print-prog-name=ld gives a path.
4840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4841 $as_echo_n "checking for ld used by $CC... " >&6; }
4842   case $host in
4843   *-*-mingw*)
4844     # gcc leaves a trailing carriage return which upsets mingw
4845     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4846   *)
4847     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4848   esac
4849   case $ac_prog in
4850     # Accept absolute paths.
4851     [\\/]* | ?:[\\/]*)
4852       re_direlt='/[^/][^/]*/\.\./'
4853       # Canonicalize the pathname of ld
4854       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4855       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4856         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4857       done
4858       test -z "$LD" && LD="$ac_prog"
4859       ;;
4860   "")
4861     # If it fails, then pretend we aren't using GCC.
4862     ac_prog=ld
4863     ;;
4864   *)
4865     # If it is relative, then search for the first ld in PATH.
4866     with_gnu_ld=unknown
4867     ;;
4868   esac
4869 elif test "$with_gnu_ld" = yes; then
4870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4871 $as_echo_n "checking for GNU ld... " >&6; }
4872 else
4873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4874 $as_echo_n "checking for non-GNU ld... " >&6; }
4875 fi
4876 if test "${lt_cv_path_LD+set}" = set; then :
4877   $as_echo_n "(cached) " >&6
4878 else
4879   if test -z "$LD"; then
4880   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4881   for ac_dir in $PATH; do
4882     IFS="$lt_save_ifs"
4883     test -z "$ac_dir" && ac_dir=.
4884     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4885       lt_cv_path_LD="$ac_dir/$ac_prog"
4886       # Check to see if the program is GNU ld.  I'd rather use --version,
4887       # but apparently some variants of GNU ld only accept -v.
4888       # Break only if it was the GNU/non-GNU ld that we prefer.
4889       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4890       *GNU* | *'with BFD'*)
4891         test "$with_gnu_ld" != no && break
4892         ;;
4893       *)
4894         test "$with_gnu_ld" != yes && break
4895         ;;
4896       esac
4897     fi
4898   done
4899   IFS="$lt_save_ifs"
4900 else
4901   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4902 fi
4903 fi
4904
4905 LD="$lt_cv_path_LD"
4906 if test -n "$LD"; then
4907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4908 $as_echo "$LD" >&6; }
4909 else
4910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4911 $as_echo "no" >&6; }
4912 fi
4913 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4915 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4916 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4917   $as_echo_n "(cached) " >&6
4918 else
4919   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4920 case `$LD -v 2>&1 </dev/null` in
4921 *GNU* | *'with BFD'*)
4922   lt_cv_prog_gnu_ld=yes
4923   ;;
4924 *)
4925   lt_cv_prog_gnu_ld=no
4926   ;;
4927 esac
4928 fi
4929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4930 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4931 with_gnu_ld=$lt_cv_prog_gnu_ld
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4942 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4943 if test "${lt_cv_path_NM+set}" = set; then :
4944   $as_echo_n "(cached) " >&6
4945 else
4946   if test -n "$NM"; then
4947   # Let the user override the test.
4948   lt_cv_path_NM="$NM"
4949 else
4950   lt_nm_to_check="${ac_tool_prefix}nm"
4951   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4952     lt_nm_to_check="$lt_nm_to_check nm"
4953   fi
4954   for lt_tmp_nm in $lt_nm_to_check; do
4955     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4956     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4957       IFS="$lt_save_ifs"
4958       test -z "$ac_dir" && ac_dir=.
4959       tmp_nm="$ac_dir/$lt_tmp_nm"
4960       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4961         # Check to see if the nm accepts a BSD-compat flag.
4962         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4963         #   nm: unknown option "B" ignored
4964         # Tru64's nm complains that /dev/null is an invalid object file
4965         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4966         */dev/null* | *'Invalid file or object type'*)
4967           lt_cv_path_NM="$tmp_nm -B"
4968           break
4969           ;;
4970         *)
4971           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4972           */dev/null*)
4973             lt_cv_path_NM="$tmp_nm -p"
4974             break
4975             ;;
4976           *)
4977             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4978             continue # so that we can try to find one that supports BSD flags
4979             ;;
4980           esac
4981           ;;
4982         esac
4983       fi
4984     done
4985     IFS="$lt_save_ifs"
4986   done
4987   : ${lt_cv_path_NM=no}
4988 fi
4989 fi
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4991 $as_echo "$lt_cv_path_NM" >&6; }
4992 if test "$lt_cv_path_NM" != "no"; then
4993   NM="$lt_cv_path_NM"
4994 else
4995   # Didn't find any BSD compatible name lister, look for dumpbin.
4996   if test -n "$DUMPBIN"; then :
4997     # Let the user override the test.
4998   else
4999     if test -n "$ac_tool_prefix"; then
5000   for ac_prog in dumpbin "link -dump"
5001   do
5002     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5003 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5005 $as_echo_n "checking for $ac_word... " >&6; }
5006 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5007   $as_echo_n "(cached) " >&6
5008 else
5009   if test -n "$DUMPBIN"; then
5010   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5011 else
5012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5013 for as_dir in $PATH
5014 do
5015   IFS=$as_save_IFS
5016   test -z "$as_dir" && as_dir=.
5017     for ac_exec_ext in '' $ac_executable_extensions; do
5018   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5019     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5020     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5021     break 2
5022   fi
5023 done
5024   done
5025 IFS=$as_save_IFS
5026
5027 fi
5028 fi
5029 DUMPBIN=$ac_cv_prog_DUMPBIN
5030 if test -n "$DUMPBIN"; then
5031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5032 $as_echo "$DUMPBIN" >&6; }
5033 else
5034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5035 $as_echo "no" >&6; }
5036 fi
5037
5038
5039     test -n "$DUMPBIN" && break
5040   done
5041 fi
5042 if test -z "$DUMPBIN"; then
5043   ac_ct_DUMPBIN=$DUMPBIN
5044   for ac_prog in dumpbin "link -dump"
5045 do
5046   # Extract the first word of "$ac_prog", so it can be a program name with args.
5047 set dummy $ac_prog; ac_word=$2
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5049 $as_echo_n "checking for $ac_word... " >&6; }
5050 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5051   $as_echo_n "(cached) " >&6
5052 else
5053   if test -n "$ac_ct_DUMPBIN"; then
5054   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5055 else
5056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5057 for as_dir in $PATH
5058 do
5059   IFS=$as_save_IFS
5060   test -z "$as_dir" && as_dir=.
5061     for ac_exec_ext in '' $ac_executable_extensions; do
5062   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5063     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5064     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5065     break 2
5066   fi
5067 done
5068   done
5069 IFS=$as_save_IFS
5070
5071 fi
5072 fi
5073 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5074 if test -n "$ac_ct_DUMPBIN"; then
5075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5076 $as_echo "$ac_ct_DUMPBIN" >&6; }
5077 else
5078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5079 $as_echo "no" >&6; }
5080 fi
5081
5082
5083   test -n "$ac_ct_DUMPBIN" && break
5084 done
5085
5086   if test "x$ac_ct_DUMPBIN" = x; then
5087     DUMPBIN=":"
5088   else
5089     case $cross_compiling:$ac_tool_warned in
5090 yes:)
5091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5092 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5093 ac_tool_warned=yes ;;
5094 esac
5095     DUMPBIN=$ac_ct_DUMPBIN
5096   fi
5097 fi
5098
5099     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5100     *COFF*)
5101       DUMPBIN="$DUMPBIN -symbols"
5102       ;;
5103     *)
5104       DUMPBIN=:
5105       ;;
5106     esac
5107   fi
5108
5109   if test "$DUMPBIN" != ":"; then
5110     NM="$DUMPBIN"
5111   fi
5112 fi
5113 test -z "$NM" && NM=nm
5114
5115
5116
5117
5118
5119
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5121 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5122 if test "${lt_cv_nm_interface+set}" = set; then :
5123   $as_echo_n "(cached) " >&6
5124 else
5125   lt_cv_nm_interface="BSD nm"
5126   echo "int some_variable = 0;" > conftest.$ac_ext
5127   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5128   (eval "$ac_compile" 2>conftest.err)
5129   cat conftest.err >&5
5130   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5131   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5132   cat conftest.err >&5
5133   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5134   cat conftest.out >&5
5135   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5136     lt_cv_nm_interface="MS dumpbin"
5137   fi
5138   rm -f conftest*
5139 fi
5140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5141 $as_echo "$lt_cv_nm_interface" >&6; }
5142
5143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5144 $as_echo_n "checking whether ln -s works... " >&6; }
5145 LN_S=$as_ln_s
5146 if test "$LN_S" = "ln -s"; then
5147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5148 $as_echo "yes" >&6; }
5149 else
5150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5151 $as_echo "no, using $LN_S" >&6; }
5152 fi
5153
5154 # find the maximum length of command line arguments
5155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5156 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5157 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5158   $as_echo_n "(cached) " >&6
5159 else
5160     i=0
5161   teststring="ABCD"
5162
5163   case $build_os in
5164   msdosdjgpp*)
5165     # On DJGPP, this test can blow up pretty badly due to problems in libc
5166     # (any single argument exceeding 2000 bytes causes a buffer overrun
5167     # during glob expansion).  Even if it were fixed, the result of this
5168     # check would be larger than it should be.
5169     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5170     ;;
5171
5172   gnu*)
5173     # Under GNU Hurd, this test is not required because there is
5174     # no limit to the length of command line arguments.
5175     # Libtool will interpret -1 as no limit whatsoever
5176     lt_cv_sys_max_cmd_len=-1;
5177     ;;
5178
5179   cygwin* | mingw* | cegcc*)
5180     # On Win9x/ME, this test blows up -- it succeeds, but takes
5181     # about 5 minutes as the teststring grows exponentially.
5182     # Worse, since 9x/ME are not pre-emptively multitasking,
5183     # you end up with a "frozen" computer, even though with patience
5184     # the test eventually succeeds (with a max line length of 256k).
5185     # Instead, let's just punt: use the minimum linelength reported by
5186     # all of the supported platforms: 8192 (on NT/2K/XP).
5187     lt_cv_sys_max_cmd_len=8192;
5188     ;;
5189
5190   mint*)
5191     # On MiNT this can take a long time and run out of memory.
5192     lt_cv_sys_max_cmd_len=8192;
5193     ;;
5194
5195   amigaos*)
5196     # On AmigaOS with pdksh, this test takes hours, literally.
5197     # So we just punt and use a minimum line length of 8192.
5198     lt_cv_sys_max_cmd_len=8192;
5199     ;;
5200
5201   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5202     # This has been around since 386BSD, at least.  Likely further.
5203     if test -x /sbin/sysctl; then
5204       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5205     elif test -x /usr/sbin/sysctl; then
5206       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5207     else
5208       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5209     fi
5210     # And add a safety zone
5211     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5212     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5213     ;;
5214
5215   interix*)
5216     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5217     lt_cv_sys_max_cmd_len=196608
5218     ;;
5219
5220   osf*)
5221     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5222     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5223     # nice to cause kernel panics so lets avoid the loop below.
5224     # First set a reasonable default.
5225     lt_cv_sys_max_cmd_len=16384
5226     #
5227     if test -x /sbin/sysconfig; then
5228       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5229         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5230       esac
5231     fi
5232     ;;
5233   sco3.2v5*)
5234     lt_cv_sys_max_cmd_len=102400
5235     ;;
5236   sysv5* | sco5v6* | sysv4.2uw2*)
5237     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5238     if test -n "$kargmax"; then
5239       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5240     else
5241       lt_cv_sys_max_cmd_len=32768
5242     fi
5243     ;;
5244   *)
5245     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5246     if test -n "$lt_cv_sys_max_cmd_len"; then
5247       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5248       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5249     else
5250       # Make teststring a little bigger before we do anything with it.
5251       # a 1K string should be a reasonable start.
5252       for i in 1 2 3 4 5 6 7 8 ; do
5253         teststring=$teststring$teststring
5254       done
5255       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5256       # If test is not a shell built-in, we'll probably end up computing a
5257       # maximum length that is only half of the actual maximum length, but
5258       # we can't tell.
5259       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5260                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5261               test $i != 17 # 1/2 MB should be enough
5262       do
5263         i=`expr $i + 1`
5264         teststring=$teststring$teststring
5265       done
5266       # Only check the string length outside the loop.
5267       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5268       teststring=
5269       # Add a significant safety factor because C++ compilers can tack on
5270       # massive amounts of additional arguments before passing them to the
5271       # linker.  It appears as though 1/2 is a usable value.
5272       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5273     fi
5274     ;;
5275   esac
5276
5277 fi
5278
5279 if test -n $lt_cv_sys_max_cmd_len ; then
5280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5281 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5282 else
5283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5284 $as_echo "none" >&6; }
5285 fi
5286 max_cmd_len=$lt_cv_sys_max_cmd_len
5287
5288
5289
5290
5291
5292
5293 : ${CP="cp -f"}
5294 : ${MV="mv -f"}
5295 : ${RM="rm -f"}
5296
5297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5298 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5299 # Try some XSI features
5300 xsi_shell=no
5301 ( _lt_dummy="a/b/c"
5302   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5303       = c,a/b,, \
5304     && eval 'test $(( 1 + 1 )) -eq 2 \
5305     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5306   && xsi_shell=yes
5307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5308 $as_echo "$xsi_shell" >&6; }
5309
5310
5311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5312 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5313 lt_shell_append=no
5314 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5315     >/dev/null 2>&1 \
5316   && lt_shell_append=yes
5317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5318 $as_echo "$lt_shell_append" >&6; }
5319
5320
5321 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5322   lt_unset=unset
5323 else
5324   lt_unset=false
5325 fi
5326
5327
5328
5329
5330
5331 # test EBCDIC or ASCII
5332 case `echo X|tr X '\101'` in
5333  A) # ASCII based system
5334     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5335   lt_SP2NL='tr \040 \012'
5336   lt_NL2SP='tr \015\012 \040\040'
5337   ;;
5338  *) # EBCDIC based system
5339   lt_SP2NL='tr \100 \n'
5340   lt_NL2SP='tr \r\n \100\100'
5341   ;;
5342 esac
5343
5344
5345
5346
5347
5348
5349
5350
5351
5352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5353 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5354 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5355   $as_echo_n "(cached) " >&6
5356 else
5357   lt_cv_ld_reload_flag='-r'
5358 fi
5359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5360 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5361 reload_flag=$lt_cv_ld_reload_flag
5362 case $reload_flag in
5363 "" | " "*) ;;
5364 *) reload_flag=" $reload_flag" ;;
5365 esac
5366 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5367 case $host_os in
5368   darwin*)
5369     if test "$GCC" = yes; then
5370       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5371     else
5372       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5373     fi
5374     ;;
5375 esac
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385 if test -n "$ac_tool_prefix"; then
5386   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5387 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5389 $as_echo_n "checking for $ac_word... " >&6; }
5390 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5391   $as_echo_n "(cached) " >&6
5392 else
5393   if test -n "$OBJDUMP"; then
5394   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5395 else
5396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5397 for as_dir in $PATH
5398 do
5399   IFS=$as_save_IFS
5400   test -z "$as_dir" && as_dir=.
5401     for ac_exec_ext in '' $ac_executable_extensions; do
5402   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5403     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5404     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5405     break 2
5406   fi
5407 done
5408   done
5409 IFS=$as_save_IFS
5410
5411 fi
5412 fi
5413 OBJDUMP=$ac_cv_prog_OBJDUMP
5414 if test -n "$OBJDUMP"; then
5415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5416 $as_echo "$OBJDUMP" >&6; }
5417 else
5418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5419 $as_echo "no" >&6; }
5420 fi
5421
5422
5423 fi
5424 if test -z "$ac_cv_prog_OBJDUMP"; then
5425   ac_ct_OBJDUMP=$OBJDUMP
5426   # Extract the first word of "objdump", so it can be a program name with args.
5427 set dummy objdump; ac_word=$2
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5429 $as_echo_n "checking for $ac_word... " >&6; }
5430 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5431   $as_echo_n "(cached) " >&6
5432 else
5433   if test -n "$ac_ct_OBJDUMP"; then
5434   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5435 else
5436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5437 for as_dir in $PATH
5438 do
5439   IFS=$as_save_IFS
5440   test -z "$as_dir" && as_dir=.
5441     for ac_exec_ext in '' $ac_executable_extensions; do
5442   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5443     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5444     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5445     break 2
5446   fi
5447 done
5448   done
5449 IFS=$as_save_IFS
5450
5451 fi
5452 fi
5453 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5454 if test -n "$ac_ct_OBJDUMP"; then
5455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5456 $as_echo "$ac_ct_OBJDUMP" >&6; }
5457 else
5458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5459 $as_echo "no" >&6; }
5460 fi
5461
5462   if test "x$ac_ct_OBJDUMP" = x; then
5463     OBJDUMP="false"
5464   else
5465     case $cross_compiling:$ac_tool_warned in
5466 yes:)
5467 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5468 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5469 ac_tool_warned=yes ;;
5470 esac
5471     OBJDUMP=$ac_ct_OBJDUMP
5472   fi
5473 else
5474   OBJDUMP="$ac_cv_prog_OBJDUMP"
5475 fi
5476
5477 test -z "$OBJDUMP" && OBJDUMP=objdump
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5488 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5489 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5490   $as_echo_n "(cached) " >&6
5491 else
5492   lt_cv_file_magic_cmd='$MAGIC_CMD'
5493 lt_cv_file_magic_test_file=
5494 lt_cv_deplibs_check_method='unknown'
5495 # Need to set the preceding variable on all platforms that support
5496 # interlibrary dependencies.
5497 # 'none' -- dependencies not supported.
5498 # `unknown' -- same as none, but documents that we really don't know.
5499 # 'pass_all' -- all dependencies passed with no checks.
5500 # 'test_compile' -- check by making test program.
5501 # 'file_magic [[regex]]' -- check by looking for files in library path
5502 # which responds to the $file_magic_cmd with a given extended regex.
5503 # If you have `file' or equivalent on your system and you're not sure
5504 # whether `pass_all' will *always* work, you probably want this one.
5505
5506 case $host_os in
5507 aix[4-9]*)
5508   lt_cv_deplibs_check_method=pass_all
5509   ;;
5510
5511 beos*)
5512   lt_cv_deplibs_check_method=pass_all
5513   ;;
5514
5515 bsdi[45]*)
5516   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5517   lt_cv_file_magic_cmd='/usr/bin/file -L'
5518   lt_cv_file_magic_test_file=/shlib/libc.so
5519   ;;
5520
5521 cygwin*)
5522   # func_win32_libid is a shell function defined in ltmain.sh
5523   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5524   lt_cv_file_magic_cmd='func_win32_libid'
5525   ;;
5526
5527 mingw* | pw32*)
5528   # Base MSYS/MinGW do not provide the 'file' command needed by
5529   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5530   # unless we find 'file', for example because we are cross-compiling.
5531   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5532   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5533     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5534     lt_cv_file_magic_cmd='func_win32_libid'
5535   else
5536     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5537     lt_cv_file_magic_cmd='$OBJDUMP -f'
5538   fi
5539   ;;
5540
5541 cegcc*)
5542   # use the weaker test based on 'objdump'. See mingw*.
5543   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5544   lt_cv_file_magic_cmd='$OBJDUMP -f'
5545   ;;
5546
5547 darwin* | rhapsody*)
5548   lt_cv_deplibs_check_method=pass_all
5549   ;;
5550
5551 freebsd* | dragonfly*)
5552   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5553     case $host_cpu in
5554     i*86 )
5555       # Not sure whether the presence of OpenBSD here was a mistake.
5556       # Let's accept both of them until this is cleared up.
5557       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5558       lt_cv_file_magic_cmd=/usr/bin/file
5559       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5560       ;;
5561     esac
5562   else
5563     lt_cv_deplibs_check_method=pass_all
5564   fi
5565   ;;
5566
5567 gnu*)
5568   lt_cv_deplibs_check_method=pass_all
5569   ;;
5570
5571 haiku*)
5572   lt_cv_deplibs_check_method=pass_all
5573   ;;
5574
5575 hpux10.20* | hpux11*)
5576   lt_cv_file_magic_cmd=/usr/bin/file
5577   case $host_cpu in
5578   ia64*)
5579     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5580     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5581     ;;
5582   hppa*64*)
5583     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5584     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5585     ;;
5586   *)
5587     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5588     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5589     ;;
5590   esac
5591   ;;
5592
5593 interix[3-9]*)
5594   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5595   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5596   ;;
5597
5598 irix5* | irix6* | nonstopux*)
5599   case $LD in
5600   *-32|*"-32 ") libmagic=32-bit;;
5601   *-n32|*"-n32 ") libmagic=N32;;
5602   *-64|*"-64 ") libmagic=64-bit;;
5603   *) libmagic=never-match;;
5604   esac
5605   lt_cv_deplibs_check_method=pass_all
5606   ;;
5607
5608 # This must be Linux ELF.
5609 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5610   lt_cv_deplibs_check_method=pass_all
5611   ;;
5612
5613 netbsd*)
5614   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5615     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5616   else
5617     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5618   fi
5619   ;;
5620
5621 newos6*)
5622   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5623   lt_cv_file_magic_cmd=/usr/bin/file
5624   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5625   ;;
5626
5627 *nto* | *qnx*)
5628   lt_cv_deplibs_check_method=pass_all
5629   ;;
5630
5631 openbsd*)
5632   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5633     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5634   else
5635     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5636   fi
5637   ;;
5638
5639 osf3* | osf4* | osf5*)
5640   lt_cv_deplibs_check_method=pass_all
5641   ;;
5642
5643 rdos*)
5644   lt_cv_deplibs_check_method=pass_all
5645   ;;
5646
5647 solaris*)
5648   lt_cv_deplibs_check_method=pass_all
5649   ;;
5650
5651 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5652   lt_cv_deplibs_check_method=pass_all
5653   ;;
5654
5655 sysv4 | sysv4.3*)
5656   case $host_vendor in
5657   motorola)
5658     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]'
5659     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5660     ;;
5661   ncr)
5662     lt_cv_deplibs_check_method=pass_all
5663     ;;
5664   sequent)
5665     lt_cv_file_magic_cmd='/bin/file'
5666     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5667     ;;
5668   sni)
5669     lt_cv_file_magic_cmd='/bin/file'
5670     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5671     lt_cv_file_magic_test_file=/lib/libc.so
5672     ;;
5673   siemens)
5674     lt_cv_deplibs_check_method=pass_all
5675     ;;
5676   pc)
5677     lt_cv_deplibs_check_method=pass_all
5678     ;;
5679   esac
5680   ;;
5681
5682 tpf*)
5683   lt_cv_deplibs_check_method=pass_all
5684   ;;
5685 esac
5686
5687 fi
5688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5689 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5690 file_magic_cmd=$lt_cv_file_magic_cmd
5691 deplibs_check_method=$lt_cv_deplibs_check_method
5692 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705 if test -n "$ac_tool_prefix"; then
5706   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5707 set dummy ${ac_tool_prefix}ar; ac_word=$2
5708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5709 $as_echo_n "checking for $ac_word... " >&6; }
5710 if test "${ac_cv_prog_AR+set}" = set; then :
5711   $as_echo_n "(cached) " >&6
5712 else
5713   if test -n "$AR"; then
5714   ac_cv_prog_AR="$AR" # Let the user override the test.
5715 else
5716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5717 for as_dir in $PATH
5718 do
5719   IFS=$as_save_IFS
5720   test -z "$as_dir" && as_dir=.
5721     for ac_exec_ext in '' $ac_executable_extensions; do
5722   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5723     ac_cv_prog_AR="${ac_tool_prefix}ar"
5724     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5725     break 2
5726   fi
5727 done
5728   done
5729 IFS=$as_save_IFS
5730
5731 fi
5732 fi
5733 AR=$ac_cv_prog_AR
5734 if test -n "$AR"; then
5735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5736 $as_echo "$AR" >&6; }
5737 else
5738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5739 $as_echo "no" >&6; }
5740 fi
5741
5742
5743 fi
5744 if test -z "$ac_cv_prog_AR"; then
5745   ac_ct_AR=$AR
5746   # Extract the first word of "ar", so it can be a program name with args.
5747 set dummy ar; ac_word=$2
5748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5749 $as_echo_n "checking for $ac_word... " >&6; }
5750 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5751   $as_echo_n "(cached) " >&6
5752 else
5753   if test -n "$ac_ct_AR"; then
5754   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5755 else
5756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5757 for as_dir in $PATH
5758 do
5759   IFS=$as_save_IFS
5760   test -z "$as_dir" && as_dir=.
5761     for ac_exec_ext in '' $ac_executable_extensions; do
5762   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5763     ac_cv_prog_ac_ct_AR="ar"
5764     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5765     break 2
5766   fi
5767 done
5768   done
5769 IFS=$as_save_IFS
5770
5771 fi
5772 fi
5773 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5774 if test -n "$ac_ct_AR"; then
5775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5776 $as_echo "$ac_ct_AR" >&6; }
5777 else
5778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5779 $as_echo "no" >&6; }
5780 fi
5781
5782   if test "x$ac_ct_AR" = x; then
5783     AR="false"
5784   else
5785     case $cross_compiling:$ac_tool_warned in
5786 yes:)
5787 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5788 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5789 ac_tool_warned=yes ;;
5790 esac
5791     AR=$ac_ct_AR
5792   fi
5793 else
5794   AR="$ac_cv_prog_AR"
5795 fi
5796
5797 test -z "$AR" && AR=ar
5798 test -z "$AR_FLAGS" && AR_FLAGS=cru
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810 if test -n "$ac_tool_prefix"; then
5811   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5812 set dummy ${ac_tool_prefix}strip; ac_word=$2
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5814 $as_echo_n "checking for $ac_word... " >&6; }
5815 if test "${ac_cv_prog_STRIP+set}" = set; then :
5816   $as_echo_n "(cached) " >&6
5817 else
5818   if test -n "$STRIP"; then
5819   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5820 else
5821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5822 for as_dir in $PATH
5823 do
5824   IFS=$as_save_IFS
5825   test -z "$as_dir" && as_dir=.
5826     for ac_exec_ext in '' $ac_executable_extensions; do
5827   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5828     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5830     break 2
5831   fi
5832 done
5833   done
5834 IFS=$as_save_IFS
5835
5836 fi
5837 fi
5838 STRIP=$ac_cv_prog_STRIP
5839 if test -n "$STRIP"; then
5840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5841 $as_echo "$STRIP" >&6; }
5842 else
5843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5844 $as_echo "no" >&6; }
5845 fi
5846
5847
5848 fi
5849 if test -z "$ac_cv_prog_STRIP"; then
5850   ac_ct_STRIP=$STRIP
5851   # Extract the first word of "strip", so it can be a program name with args.
5852 set dummy strip; ac_word=$2
5853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5854 $as_echo_n "checking for $ac_word... " >&6; }
5855 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5856   $as_echo_n "(cached) " >&6
5857 else
5858   if test -n "$ac_ct_STRIP"; then
5859   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5860 else
5861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5862 for as_dir in $PATH
5863 do
5864   IFS=$as_save_IFS
5865   test -z "$as_dir" && as_dir=.
5866     for ac_exec_ext in '' $ac_executable_extensions; do
5867   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5868     ac_cv_prog_ac_ct_STRIP="strip"
5869     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5870     break 2
5871   fi
5872 done
5873   done
5874 IFS=$as_save_IFS
5875
5876 fi
5877 fi
5878 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5879 if test -n "$ac_ct_STRIP"; then
5880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5881 $as_echo "$ac_ct_STRIP" >&6; }
5882 else
5883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5884 $as_echo "no" >&6; }
5885 fi
5886
5887   if test "x$ac_ct_STRIP" = x; then
5888     STRIP=":"
5889   else
5890     case $cross_compiling:$ac_tool_warned in
5891 yes:)
5892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5893 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5894 ac_tool_warned=yes ;;
5895 esac
5896     STRIP=$ac_ct_STRIP
5897   fi
5898 else
5899   STRIP="$ac_cv_prog_STRIP"
5900 fi
5901
5902 test -z "$STRIP" && STRIP=:
5903
5904
5905
5906
5907
5908
5909 if test -n "$ac_tool_prefix"; then
5910   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5911 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5913 $as_echo_n "checking for $ac_word... " >&6; }
5914 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5915   $as_echo_n "(cached) " >&6
5916 else
5917   if test -n "$RANLIB"; then
5918   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5919 else
5920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5921 for as_dir in $PATH
5922 do
5923   IFS=$as_save_IFS
5924   test -z "$as_dir" && as_dir=.
5925     for ac_exec_ext in '' $ac_executable_extensions; do
5926   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5927     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5929     break 2
5930   fi
5931 done
5932   done
5933 IFS=$as_save_IFS
5934
5935 fi
5936 fi
5937 RANLIB=$ac_cv_prog_RANLIB
5938 if test -n "$RANLIB"; then
5939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5940 $as_echo "$RANLIB" >&6; }
5941 else
5942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5943 $as_echo "no" >&6; }
5944 fi
5945
5946
5947 fi
5948 if test -z "$ac_cv_prog_RANLIB"; then
5949   ac_ct_RANLIB=$RANLIB
5950   # Extract the first word of "ranlib", so it can be a program name with args.
5951 set dummy ranlib; ac_word=$2
5952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5953 $as_echo_n "checking for $ac_word... " >&6; }
5954 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5955   $as_echo_n "(cached) " >&6
5956 else
5957   if test -n "$ac_ct_RANLIB"; then
5958   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5959 else
5960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5961 for as_dir in $PATH
5962 do
5963   IFS=$as_save_IFS
5964   test -z "$as_dir" && as_dir=.
5965     for ac_exec_ext in '' $ac_executable_extensions; do
5966   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5967     ac_cv_prog_ac_ct_RANLIB="ranlib"
5968     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5969     break 2
5970   fi
5971 done
5972   done
5973 IFS=$as_save_IFS
5974
5975 fi
5976 fi
5977 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5978 if test -n "$ac_ct_RANLIB"; then
5979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5980 $as_echo "$ac_ct_RANLIB" >&6; }
5981 else
5982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5983 $as_echo "no" >&6; }
5984 fi
5985
5986   if test "x$ac_ct_RANLIB" = x; then
5987     RANLIB=":"
5988   else
5989     case $cross_compiling:$ac_tool_warned in
5990 yes:)
5991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5992 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5993 ac_tool_warned=yes ;;
5994 esac
5995     RANLIB=$ac_ct_RANLIB
5996   fi
5997 else
5998   RANLIB="$ac_cv_prog_RANLIB"
5999 fi
6000
6001 test -z "$RANLIB" && RANLIB=:
6002
6003
6004
6005
6006
6007
6008 # Determine commands to create old-style static archives.
6009 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6010 old_postinstall_cmds='chmod 644 $oldlib'
6011 old_postuninstall_cmds=
6012
6013 if test -n "$RANLIB"; then
6014   case $host_os in
6015   openbsd*)
6016     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6017     ;;
6018   *)
6019     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6020     ;;
6021   esac
6022   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6023 fi
6024
6025 case $host_os in
6026   darwin*)
6027     lock_old_archive_extraction=yes ;;
6028   *)
6029     lock_old_archive_extraction=no ;;
6030 esac
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066
6067
6068
6069
6070 # If no C compiler was specified, use CC.
6071 LTCC=${LTCC-"$CC"}
6072
6073 # If no C compiler flags were specified, use CFLAGS.
6074 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6075
6076 # Allow CC to be a program name with arguments.
6077 compiler=$CC
6078
6079
6080 # Check for command to grab the raw symbol name followed by C symbol from nm.
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6082 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6083 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6084   $as_echo_n "(cached) " >&6
6085 else
6086
6087 # These are sane defaults that work on at least a few old systems.
6088 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6089
6090 # Character class describing NM global symbol codes.
6091 symcode='[BCDEGRST]'
6092
6093 # Regexp to match symbols that can be accessed directly from C.
6094 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6095
6096 # Define system-specific variables.
6097 case $host_os in
6098 aix*)
6099   symcode='[BCDT]'
6100   ;;
6101 cygwin* | mingw* | pw32* | cegcc*)
6102   symcode='[ABCDGISTW]'
6103   ;;
6104 hpux*)
6105   if test "$host_cpu" = ia64; then
6106     symcode='[ABCDEGRST]'
6107   fi
6108   ;;
6109 irix* | nonstopux*)
6110   symcode='[BCDEGRST]'
6111   ;;
6112 osf*)
6113   symcode='[BCDEGQRST]'
6114   ;;
6115 solaris*)
6116   symcode='[BDRT]'
6117   ;;
6118 sco3.2v5*)
6119   symcode='[DT]'
6120   ;;
6121 sysv4.2uw2*)
6122   symcode='[DT]'
6123   ;;
6124 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6125   symcode='[ABDT]'
6126   ;;
6127 sysv4)
6128   symcode='[DFNSTU]'
6129   ;;
6130 esac
6131
6132 # If we're using GNU nm, then use its standard symbol codes.
6133 case `$NM -V 2>&1` in
6134 *GNU* | *'with BFD'*)
6135   symcode='[ABCDGIRSTW]' ;;
6136 esac
6137
6138 # Transform an extracted symbol line into a proper C declaration.
6139 # Some systems (esp. on ia64) link data and code symbols differently,
6140 # so use this general approach.
6141 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6142
6143 # Transform an extracted symbol line into symbol name and symbol address
6144 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6145 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'"
6146
6147 # Handle CRLF in mingw tool chain
6148 opt_cr=
6149 case $build_os in
6150 mingw*)
6151   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6152   ;;
6153 esac
6154
6155 # Try without a prefix underscore, then with it.
6156 for ac_symprfx in "" "_"; do
6157
6158   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6159   symxfrm="\\1 $ac_symprfx\\2 \\2"
6160
6161   # Write the raw and C identifiers.
6162   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6163     # Fake it for dumpbin and say T for any non-static function
6164     # and D for any global variable.
6165     # Also find C++ and __fastcall symbols from MSVC++,
6166     # which start with @ or ?.
6167     lt_cv_sys_global_symbol_pipe="$AWK '"\
6168 "     {last_section=section; section=\$ 3};"\
6169 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6170 "     \$ 0!~/External *\|/{next};"\
6171 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6172 "     {if(hide[section]) next};"\
6173 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6174 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6175 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6176 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6177 "     ' prfx=^$ac_symprfx"
6178   else
6179     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6180   fi
6181
6182   # Check to see that the pipe works correctly.
6183   pipe_works=no
6184
6185   rm -f conftest*
6186   cat > conftest.$ac_ext <<_LT_EOF
6187 #ifdef __cplusplus
6188 extern "C" {
6189 #endif
6190 char nm_test_var;
6191 void nm_test_func(void);
6192 void nm_test_func(void){}
6193 #ifdef __cplusplus
6194 }
6195 #endif
6196 int main(){nm_test_var='a';nm_test_func();return(0);}
6197 _LT_EOF
6198
6199   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6200   (eval $ac_compile) 2>&5
6201   ac_status=$?
6202   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6203   test $ac_status = 0; }; then
6204     # Now try to grab the symbols.
6205     nlist=conftest.nm
6206     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6207   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6208   ac_status=$?
6209   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6210   test $ac_status = 0; } && test -s "$nlist"; then
6211       # Try sorting and uniquifying the output.
6212       if sort "$nlist" | uniq > "$nlist"T; then
6213         mv -f "$nlist"T "$nlist"
6214       else
6215         rm -f "$nlist"T
6216       fi
6217
6218       # Make sure that we snagged all the symbols we need.
6219       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6220         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6221           cat <<_LT_EOF > conftest.$ac_ext
6222 #ifdef __cplusplus
6223 extern "C" {
6224 #endif
6225
6226 _LT_EOF
6227           # Now generate the symbol file.
6228           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6229
6230           cat <<_LT_EOF >> conftest.$ac_ext
6231
6232 /* The mapping between symbol names and symbols.  */
6233 const struct {
6234   const char *name;
6235   void       *address;
6236 }
6237 lt__PROGRAM__LTX_preloaded_symbols[] =
6238 {
6239   { "@PROGRAM@", (void *) 0 },
6240 _LT_EOF
6241           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6242           cat <<\_LT_EOF >> conftest.$ac_ext
6243   {0, (void *) 0}
6244 };
6245
6246 /* This works around a problem in FreeBSD linker */
6247 #ifdef FREEBSD_WORKAROUND
6248 static const void *lt_preloaded_setup() {
6249   return lt__PROGRAM__LTX_preloaded_symbols;
6250 }
6251 #endif
6252
6253 #ifdef __cplusplus
6254 }
6255 #endif
6256 _LT_EOF
6257           # Now try linking the two files.
6258           mv conftest.$ac_objext conftstm.$ac_objext
6259           lt_save_LIBS="$LIBS"
6260           lt_save_CFLAGS="$CFLAGS"
6261           LIBS="conftstm.$ac_objext"
6262           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6263           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6264   (eval $ac_link) 2>&5
6265   ac_status=$?
6266   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6267   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6268             pipe_works=yes
6269           fi
6270           LIBS="$lt_save_LIBS"
6271           CFLAGS="$lt_save_CFLAGS"
6272         else
6273           echo "cannot find nm_test_func in $nlist" >&5
6274         fi
6275       else
6276         echo "cannot find nm_test_var in $nlist" >&5
6277       fi
6278     else
6279       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6280     fi
6281   else
6282     echo "$progname: failed program was:" >&5
6283     cat conftest.$ac_ext >&5
6284   fi
6285   rm -rf conftest* conftst*
6286
6287   # Do not use the global_symbol_pipe unless it works.
6288   if test "$pipe_works" = yes; then
6289     break
6290   else
6291     lt_cv_sys_global_symbol_pipe=
6292   fi
6293 done
6294
6295 fi
6296
6297 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6298   lt_cv_sys_global_symbol_to_cdecl=
6299 fi
6300 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6302 $as_echo "failed" >&6; }
6303 else
6304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6305 $as_echo "ok" >&6; }
6306 fi
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326
6327
6328
6329
6330 # Check whether --enable-libtool-lock was given.
6331 if test "${enable_libtool_lock+set}" = set; then :
6332   enableval=$enable_libtool_lock;
6333 fi
6334
6335 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6336
6337 # Some flags need to be propagated to the compiler or linker for good
6338 # libtool support.
6339 case $host in
6340 ia64-*-hpux*)
6341   # Find out which ABI we are using.
6342   echo 'int i;' > conftest.$ac_ext
6343   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6344   (eval $ac_compile) 2>&5
6345   ac_status=$?
6346   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6347   test $ac_status = 0; }; then
6348     case `/usr/bin/file conftest.$ac_objext` in
6349       *ELF-32*)
6350         HPUX_IA64_MODE="32"
6351         ;;
6352       *ELF-64*)
6353         HPUX_IA64_MODE="64"
6354         ;;
6355     esac
6356   fi
6357   rm -rf conftest*
6358   ;;
6359 *-*-irix6*)
6360   # Find out which ABI we are using.
6361   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6362   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6363   (eval $ac_compile) 2>&5
6364   ac_status=$?
6365   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6366   test $ac_status = 0; }; then
6367     if test "$lt_cv_prog_gnu_ld" = yes; then
6368       case `/usr/bin/file conftest.$ac_objext` in
6369         *32-bit*)
6370           LD="${LD-ld} -melf32bsmip"
6371           ;;
6372         *N32*)
6373           LD="${LD-ld} -melf32bmipn32"
6374           ;;
6375         *64-bit*)
6376           LD="${LD-ld} -melf64bmip"
6377         ;;
6378       esac
6379     else
6380       case `/usr/bin/file conftest.$ac_objext` in
6381         *32-bit*)
6382           LD="${LD-ld} -32"
6383           ;;
6384         *N32*)
6385           LD="${LD-ld} -n32"
6386           ;;
6387         *64-bit*)
6388           LD="${LD-ld} -64"
6389           ;;
6390       esac
6391     fi
6392   fi
6393   rm -rf conftest*
6394   ;;
6395
6396 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6397 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6398   # Find out which ABI we are using.
6399   echo 'int i;' > conftest.$ac_ext
6400   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6401   (eval $ac_compile) 2>&5
6402   ac_status=$?
6403   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6404   test $ac_status = 0; }; then
6405     case `/usr/bin/file conftest.o` in
6406       *32-bit*)
6407         case $host in
6408           x86_64-*kfreebsd*-gnu)
6409             LD="${LD-ld} -m elf_i386_fbsd"
6410             ;;
6411           x86_64-*linux*)
6412             case `/usr/bin/file conftest.o` in
6413               *x86-64*)
6414                 LD="${LD-ld} -m elf32_x86_64"
6415                 ;;
6416               *)
6417                 LD="${LD-ld} -m elf_i386"
6418                 ;;
6419             esac
6420             ;;
6421           powerpc64le-*linux*)
6422             LD="${LD-ld} -m elf32lppclinux"
6423             ;;
6424           powerpc64-*linux*)
6425             LD="${LD-ld} -m elf32ppclinux"
6426             ;;
6427           s390x-*linux*)
6428             LD="${LD-ld} -m elf_s390"
6429             ;;
6430           sparc64-*linux*)
6431             LD="${LD-ld} -m elf32_sparc"
6432             ;;
6433         esac
6434         ;;
6435       *64-bit*)
6436         case $host in
6437           x86_64-*kfreebsd*-gnu)
6438             LD="${LD-ld} -m elf_x86_64_fbsd"
6439             ;;
6440           x86_64-*linux*)
6441             LD="${LD-ld} -m elf_x86_64"
6442             ;;
6443           powerpcle-*linux*)
6444             LD="${LD-ld} -m elf64lppc"
6445             ;;
6446           powerpc-*linux*)
6447             LD="${LD-ld} -m elf64ppc"
6448             ;;
6449           s390*-*linux*|s390*-*tpf*)
6450             LD="${LD-ld} -m elf64_s390"
6451             ;;
6452           sparc*-*linux*)
6453             LD="${LD-ld} -m elf64_sparc"
6454             ;;
6455         esac
6456         ;;
6457     esac
6458   fi
6459   rm -rf conftest*
6460   ;;
6461
6462 *-*-sco3.2v5*)
6463   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6464   SAVE_CFLAGS="$CFLAGS"
6465   CFLAGS="$CFLAGS -belf"
6466   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6467 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6468 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6469   $as_echo_n "(cached) " >&6
6470 else
6471   ac_ext=c
6472 ac_cpp='$CPP $CPPFLAGS'
6473 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6474 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6475 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6476
6477      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6478 /* end confdefs.h.  */
6479
6480 int
6481 main ()
6482 {
6483
6484   ;
6485   return 0;
6486 }
6487 _ACEOF
6488 if ac_fn_c_try_link "$LINENO"; then :
6489   lt_cv_cc_needs_belf=yes
6490 else
6491   lt_cv_cc_needs_belf=no
6492 fi
6493 rm -f core conftest.err conftest.$ac_objext \
6494     conftest$ac_exeext conftest.$ac_ext
6495      ac_ext=c
6496 ac_cpp='$CPP $CPPFLAGS'
6497 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6498 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6499 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6500
6501 fi
6502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6503 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6504   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6505     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6506     CFLAGS="$SAVE_CFLAGS"
6507   fi
6508   ;;
6509 sparc*-*solaris*)
6510   # Find out which ABI we are using.
6511   echo 'int i;' > conftest.$ac_ext
6512   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6513   (eval $ac_compile) 2>&5
6514   ac_status=$?
6515   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6516   test $ac_status = 0; }; then
6517     case `/usr/bin/file conftest.o` in
6518     *64-bit*)
6519       case $lt_cv_prog_gnu_ld in
6520       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6521       *)
6522         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6523           LD="${LD-ld} -64"
6524         fi
6525         ;;
6526       esac
6527       ;;
6528     esac
6529   fi
6530   rm -rf conftest*
6531   ;;
6532 esac
6533
6534 need_locks="$enable_libtool_lock"
6535
6536
6537   case $host_os in
6538     rhapsody* | darwin*)
6539     if test -n "$ac_tool_prefix"; then
6540   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6541 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6543 $as_echo_n "checking for $ac_word... " >&6; }
6544 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6545   $as_echo_n "(cached) " >&6
6546 else
6547   if test -n "$DSYMUTIL"; then
6548   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6549 else
6550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6551 for as_dir in $PATH
6552 do
6553   IFS=$as_save_IFS
6554   test -z "$as_dir" && as_dir=.
6555     for ac_exec_ext in '' $ac_executable_extensions; do
6556   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6557     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6558     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6559     break 2
6560   fi
6561 done
6562   done
6563 IFS=$as_save_IFS
6564
6565 fi
6566 fi
6567 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6568 if test -n "$DSYMUTIL"; then
6569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6570 $as_echo "$DSYMUTIL" >&6; }
6571 else
6572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6573 $as_echo "no" >&6; }
6574 fi
6575
6576
6577 fi
6578 if test -z "$ac_cv_prog_DSYMUTIL"; then
6579   ac_ct_DSYMUTIL=$DSYMUTIL
6580   # Extract the first word of "dsymutil", so it can be a program name with args.
6581 set dummy dsymutil; ac_word=$2
6582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6583 $as_echo_n "checking for $ac_word... " >&6; }
6584 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6585   $as_echo_n "(cached) " >&6
6586 else
6587   if test -n "$ac_ct_DSYMUTIL"; then
6588   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6589 else
6590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6591 for as_dir in $PATH
6592 do
6593   IFS=$as_save_IFS
6594   test -z "$as_dir" && as_dir=.
6595     for ac_exec_ext in '' $ac_executable_extensions; do
6596   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6597     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6599     break 2
6600   fi
6601 done
6602   done
6603 IFS=$as_save_IFS
6604
6605 fi
6606 fi
6607 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6608 if test -n "$ac_ct_DSYMUTIL"; then
6609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6610 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6611 else
6612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6613 $as_echo "no" >&6; }
6614 fi
6615
6616   if test "x$ac_ct_DSYMUTIL" = x; then
6617     DSYMUTIL=":"
6618   else
6619     case $cross_compiling:$ac_tool_warned in
6620 yes:)
6621 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6622 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6623 ac_tool_warned=yes ;;
6624 esac
6625     DSYMUTIL=$ac_ct_DSYMUTIL
6626   fi
6627 else
6628   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6629 fi
6630
6631     if test -n "$ac_tool_prefix"; then
6632   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6633 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6635 $as_echo_n "checking for $ac_word... " >&6; }
6636 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6637   $as_echo_n "(cached) " >&6
6638 else
6639   if test -n "$NMEDIT"; then
6640   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6641 else
6642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6643 for as_dir in $PATH
6644 do
6645   IFS=$as_save_IFS
6646   test -z "$as_dir" && as_dir=.
6647     for ac_exec_ext in '' $ac_executable_extensions; do
6648   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6649     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6650     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6651     break 2
6652   fi
6653 done
6654   done
6655 IFS=$as_save_IFS
6656
6657 fi
6658 fi
6659 NMEDIT=$ac_cv_prog_NMEDIT
6660 if test -n "$NMEDIT"; then
6661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6662 $as_echo "$NMEDIT" >&6; }
6663 else
6664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6665 $as_echo "no" >&6; }
6666 fi
6667
6668
6669 fi
6670 if test -z "$ac_cv_prog_NMEDIT"; then
6671   ac_ct_NMEDIT=$NMEDIT
6672   # Extract the first word of "nmedit", so it can be a program name with args.
6673 set dummy nmedit; ac_word=$2
6674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6675 $as_echo_n "checking for $ac_word... " >&6; }
6676 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6677   $as_echo_n "(cached) " >&6
6678 else
6679   if test -n "$ac_ct_NMEDIT"; then
6680   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6681 else
6682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6683 for as_dir in $PATH
6684 do
6685   IFS=$as_save_IFS
6686   test -z "$as_dir" && as_dir=.
6687     for ac_exec_ext in '' $ac_executable_extensions; do
6688   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6689     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6690     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6691     break 2
6692   fi
6693 done
6694   done
6695 IFS=$as_save_IFS
6696
6697 fi
6698 fi
6699 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6700 if test -n "$ac_ct_NMEDIT"; then
6701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6702 $as_echo "$ac_ct_NMEDIT" >&6; }
6703 else
6704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6705 $as_echo "no" >&6; }
6706 fi
6707
6708   if test "x$ac_ct_NMEDIT" = x; then
6709     NMEDIT=":"
6710   else
6711     case $cross_compiling:$ac_tool_warned in
6712 yes:)
6713 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6714 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6715 ac_tool_warned=yes ;;
6716 esac
6717     NMEDIT=$ac_ct_NMEDIT
6718   fi
6719 else
6720   NMEDIT="$ac_cv_prog_NMEDIT"
6721 fi
6722
6723     if test -n "$ac_tool_prefix"; then
6724   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6725 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6727 $as_echo_n "checking for $ac_word... " >&6; }
6728 if test "${ac_cv_prog_LIPO+set}" = set; then :
6729   $as_echo_n "(cached) " >&6
6730 else
6731   if test -n "$LIPO"; then
6732   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6733 else
6734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6735 for as_dir in $PATH
6736 do
6737   IFS=$as_save_IFS
6738   test -z "$as_dir" && as_dir=.
6739     for ac_exec_ext in '' $ac_executable_extensions; do
6740   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6741     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6743     break 2
6744   fi
6745 done
6746   done
6747 IFS=$as_save_IFS
6748
6749 fi
6750 fi
6751 LIPO=$ac_cv_prog_LIPO
6752 if test -n "$LIPO"; then
6753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6754 $as_echo "$LIPO" >&6; }
6755 else
6756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6757 $as_echo "no" >&6; }
6758 fi
6759
6760
6761 fi
6762 if test -z "$ac_cv_prog_LIPO"; then
6763   ac_ct_LIPO=$LIPO
6764   # Extract the first word of "lipo", so it can be a program name with args.
6765 set dummy lipo; ac_word=$2
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6767 $as_echo_n "checking for $ac_word... " >&6; }
6768 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6769   $as_echo_n "(cached) " >&6
6770 else
6771   if test -n "$ac_ct_LIPO"; then
6772   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6773 else
6774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6775 for as_dir in $PATH
6776 do
6777   IFS=$as_save_IFS
6778   test -z "$as_dir" && as_dir=.
6779     for ac_exec_ext in '' $ac_executable_extensions; do
6780   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6781     ac_cv_prog_ac_ct_LIPO="lipo"
6782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6783     break 2
6784   fi
6785 done
6786   done
6787 IFS=$as_save_IFS
6788
6789 fi
6790 fi
6791 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6792 if test -n "$ac_ct_LIPO"; then
6793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6794 $as_echo "$ac_ct_LIPO" >&6; }
6795 else
6796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6797 $as_echo "no" >&6; }
6798 fi
6799
6800   if test "x$ac_ct_LIPO" = x; then
6801     LIPO=":"
6802   else
6803     case $cross_compiling:$ac_tool_warned in
6804 yes:)
6805 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6806 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6807 ac_tool_warned=yes ;;
6808 esac
6809     LIPO=$ac_ct_LIPO
6810   fi
6811 else
6812   LIPO="$ac_cv_prog_LIPO"
6813 fi
6814
6815     if test -n "$ac_tool_prefix"; then
6816   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6817 set dummy ${ac_tool_prefix}otool; ac_word=$2
6818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6819 $as_echo_n "checking for $ac_word... " >&6; }
6820 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6821   $as_echo_n "(cached) " >&6
6822 else
6823   if test -n "$OTOOL"; then
6824   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6825 else
6826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6827 for as_dir in $PATH
6828 do
6829   IFS=$as_save_IFS
6830   test -z "$as_dir" && as_dir=.
6831     for ac_exec_ext in '' $ac_executable_extensions; do
6832   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6833     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6834     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6835     break 2
6836   fi
6837 done
6838   done
6839 IFS=$as_save_IFS
6840
6841 fi
6842 fi
6843 OTOOL=$ac_cv_prog_OTOOL
6844 if test -n "$OTOOL"; then
6845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6846 $as_echo "$OTOOL" >&6; }
6847 else
6848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6849 $as_echo "no" >&6; }
6850 fi
6851
6852
6853 fi
6854 if test -z "$ac_cv_prog_OTOOL"; then
6855   ac_ct_OTOOL=$OTOOL
6856   # Extract the first word of "otool", so it can be a program name with args.
6857 set dummy otool; ac_word=$2
6858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6859 $as_echo_n "checking for $ac_word... " >&6; }
6860 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6861   $as_echo_n "(cached) " >&6
6862 else
6863   if test -n "$ac_ct_OTOOL"; then
6864   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6865 else
6866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6867 for as_dir in $PATH
6868 do
6869   IFS=$as_save_IFS
6870   test -z "$as_dir" && as_dir=.
6871     for ac_exec_ext in '' $ac_executable_extensions; do
6872   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6873     ac_cv_prog_ac_ct_OTOOL="otool"
6874     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6875     break 2
6876   fi
6877 done
6878   done
6879 IFS=$as_save_IFS
6880
6881 fi
6882 fi
6883 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6884 if test -n "$ac_ct_OTOOL"; then
6885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6886 $as_echo "$ac_ct_OTOOL" >&6; }
6887 else
6888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6889 $as_echo "no" >&6; }
6890 fi
6891
6892   if test "x$ac_ct_OTOOL" = x; then
6893     OTOOL=":"
6894   else
6895     case $cross_compiling:$ac_tool_warned in
6896 yes:)
6897 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6898 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6899 ac_tool_warned=yes ;;
6900 esac
6901     OTOOL=$ac_ct_OTOOL
6902   fi
6903 else
6904   OTOOL="$ac_cv_prog_OTOOL"
6905 fi
6906
6907     if test -n "$ac_tool_prefix"; then
6908   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6909 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6911 $as_echo_n "checking for $ac_word... " >&6; }
6912 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6913   $as_echo_n "(cached) " >&6
6914 else
6915   if test -n "$OTOOL64"; then
6916   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6917 else
6918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6919 for as_dir in $PATH
6920 do
6921   IFS=$as_save_IFS
6922   test -z "$as_dir" && as_dir=.
6923     for ac_exec_ext in '' $ac_executable_extensions; do
6924   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6925     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6927     break 2
6928   fi
6929 done
6930   done
6931 IFS=$as_save_IFS
6932
6933 fi
6934 fi
6935 OTOOL64=$ac_cv_prog_OTOOL64
6936 if test -n "$OTOOL64"; then
6937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6938 $as_echo "$OTOOL64" >&6; }
6939 else
6940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6941 $as_echo "no" >&6; }
6942 fi
6943
6944
6945 fi
6946 if test -z "$ac_cv_prog_OTOOL64"; then
6947   ac_ct_OTOOL64=$OTOOL64
6948   # Extract the first word of "otool64", so it can be a program name with args.
6949 set dummy otool64; ac_word=$2
6950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6951 $as_echo_n "checking for $ac_word... " >&6; }
6952 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6953   $as_echo_n "(cached) " >&6
6954 else
6955   if test -n "$ac_ct_OTOOL64"; then
6956   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6957 else
6958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6959 for as_dir in $PATH
6960 do
6961   IFS=$as_save_IFS
6962   test -z "$as_dir" && as_dir=.
6963     for ac_exec_ext in '' $ac_executable_extensions; do
6964   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6965     ac_cv_prog_ac_ct_OTOOL64="otool64"
6966     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6967     break 2
6968   fi
6969 done
6970   done
6971 IFS=$as_save_IFS
6972
6973 fi
6974 fi
6975 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6976 if test -n "$ac_ct_OTOOL64"; then
6977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6978 $as_echo "$ac_ct_OTOOL64" >&6; }
6979 else
6980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6981 $as_echo "no" >&6; }
6982 fi
6983
6984   if test "x$ac_ct_OTOOL64" = x; then
6985     OTOOL64=":"
6986   else
6987     case $cross_compiling:$ac_tool_warned in
6988 yes:)
6989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6990 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6991 ac_tool_warned=yes ;;
6992 esac
6993     OTOOL64=$ac_ct_OTOOL64
6994   fi
6995 else
6996   OTOOL64="$ac_cv_prog_OTOOL64"
6997 fi
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7026 $as_echo_n "checking for -single_module linker flag... " >&6; }
7027 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7028   $as_echo_n "(cached) " >&6
7029 else
7030   lt_cv_apple_cc_single_mod=no
7031       if test -z "${LT_MULTI_MODULE}"; then
7032         # By default we will add the -single_module flag. You can override
7033         # by either setting the environment variable LT_MULTI_MODULE
7034         # non-empty at configure time, or by adding -multi_module to the
7035         # link flags.
7036         rm -rf libconftest.dylib*
7037         echo "int foo(void){return 1;}" > conftest.c
7038         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7039 -dynamiclib -Wl,-single_module conftest.c" >&5
7040         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7041           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7042         _lt_result=$?
7043         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7044           lt_cv_apple_cc_single_mod=yes
7045         else
7046           cat conftest.err >&5
7047         fi
7048         rm -rf libconftest.dylib*
7049         rm -f conftest.*
7050       fi
7051 fi
7052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7053 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7054     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7055 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7056 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7057   $as_echo_n "(cached) " >&6
7058 else
7059   lt_cv_ld_exported_symbols_list=no
7060       save_LDFLAGS=$LDFLAGS
7061       echo "_main" > conftest.sym
7062       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7063       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7064 /* end confdefs.h.  */
7065
7066 int
7067 main ()
7068 {
7069
7070   ;
7071   return 0;
7072 }
7073 _ACEOF
7074 if ac_fn_c_try_link "$LINENO"; then :
7075   lt_cv_ld_exported_symbols_list=yes
7076 else
7077   lt_cv_ld_exported_symbols_list=no
7078 fi
7079 rm -f core conftest.err conftest.$ac_objext \
7080     conftest$ac_exeext conftest.$ac_ext
7081         LDFLAGS="$save_LDFLAGS"
7082
7083 fi
7084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7085 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7086     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7087 $as_echo_n "checking for -force_load linker flag... " >&6; }
7088 if test "${lt_cv_ld_force_load+set}" = set; then :
7089   $as_echo_n "(cached) " >&6
7090 else
7091   lt_cv_ld_force_load=no
7092       cat > conftest.c << _LT_EOF
7093 int forced_loaded() { return 2;}
7094 _LT_EOF
7095       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7096       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7097       echo "$AR cru libconftest.a conftest.o" >&5
7098       $AR cru libconftest.a conftest.o 2>&5
7099       cat > conftest.c << _LT_EOF
7100 int main() { return 0;}
7101 _LT_EOF
7102       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7103       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7104       _lt_result=$?
7105       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7106         lt_cv_ld_force_load=yes
7107       else
7108         cat conftest.err >&5
7109       fi
7110         rm -f conftest.err libconftest.a conftest conftest.c
7111         rm -rf conftest.dSYM
7112
7113 fi
7114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7115 $as_echo "$lt_cv_ld_force_load" >&6; }
7116     case $host_os in
7117     rhapsody* | darwin1.[012])
7118       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7119     darwin1.*)
7120       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7121     darwin*) # darwin 5.x on
7122       # if running on 10.5 or later, the deployment target defaults
7123       # to the OS version, if on x86, and 10.4, the deployment
7124       # target defaults to 10.4. Don't you love it?
7125       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7126         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7127           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7128         10.[012][,.]*)
7129           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7130         10.*)
7131           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7132       esac
7133     ;;
7134   esac
7135     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7136       _lt_dar_single_mod='$single_module'
7137     fi
7138     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7139       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7140     else
7141       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7142     fi
7143     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7144       _lt_dsymutil='~$DSYMUTIL $lib || :'
7145     else
7146       _lt_dsymutil=
7147     fi
7148     ;;
7149   esac
7150
7151 ac_ext=c
7152 ac_cpp='$CPP $CPPFLAGS'
7153 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7154 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7155 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7157 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7158 # On Suns, sometimes $CPP names a directory.
7159 if test -n "$CPP" && test -d "$CPP"; then
7160   CPP=
7161 fi
7162 if test -z "$CPP"; then
7163   if test "${ac_cv_prog_CPP+set}" = set; then :
7164   $as_echo_n "(cached) " >&6
7165 else
7166       # Double quotes because CPP needs to be expanded
7167     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7168     do
7169       ac_preproc_ok=false
7170 for ac_c_preproc_warn_flag in '' yes
7171 do
7172   # Use a header file that comes with gcc, so configuring glibc
7173   # with a fresh cross-compiler works.
7174   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7175   # <limits.h> exists even on freestanding compilers.
7176   # On the NeXT, cc -E runs the code through the compiler's parser,
7177   # not just through cpp. "Syntax error" is here to catch this case.
7178   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7179 /* end confdefs.h.  */
7180 #ifdef __STDC__
7181 # include <limits.h>
7182 #else
7183 # include <assert.h>
7184 #endif
7185                      Syntax error
7186 _ACEOF
7187 if ac_fn_c_try_cpp "$LINENO"; then :
7188
7189 else
7190   # Broken: fails on valid input.
7191 continue
7192 fi
7193 rm -f conftest.err conftest.$ac_ext
7194
7195   # OK, works on sane cases.  Now check whether nonexistent headers
7196   # can be detected and how.
7197   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7198 /* end confdefs.h.  */
7199 #include <ac_nonexistent.h>
7200 _ACEOF
7201 if ac_fn_c_try_cpp "$LINENO"; then :
7202   # Broken: success on invalid input.
7203 continue
7204 else
7205   # Passes both tests.
7206 ac_preproc_ok=:
7207 break
7208 fi
7209 rm -f conftest.err conftest.$ac_ext
7210
7211 done
7212 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7213 rm -f conftest.err conftest.$ac_ext
7214 if $ac_preproc_ok; then :
7215   break
7216 fi
7217
7218     done
7219     ac_cv_prog_CPP=$CPP
7220
7221 fi
7222   CPP=$ac_cv_prog_CPP
7223 else
7224   ac_cv_prog_CPP=$CPP
7225 fi
7226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7227 $as_echo "$CPP" >&6; }
7228 ac_preproc_ok=false
7229 for ac_c_preproc_warn_flag in '' yes
7230 do
7231   # Use a header file that comes with gcc, so configuring glibc
7232   # with a fresh cross-compiler works.
7233   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7234   # <limits.h> exists even on freestanding compilers.
7235   # On the NeXT, cc -E runs the code through the compiler's parser,
7236   # not just through cpp. "Syntax error" is here to catch this case.
7237   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7238 /* end confdefs.h.  */
7239 #ifdef __STDC__
7240 # include <limits.h>
7241 #else
7242 # include <assert.h>
7243 #endif
7244                      Syntax error
7245 _ACEOF
7246 if ac_fn_c_try_cpp "$LINENO"; then :
7247
7248 else
7249   # Broken: fails on valid input.
7250 continue
7251 fi
7252 rm -f conftest.err conftest.$ac_ext
7253
7254   # OK, works on sane cases.  Now check whether nonexistent headers
7255   # can be detected and how.
7256   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7257 /* end confdefs.h.  */
7258 #include <ac_nonexistent.h>
7259 _ACEOF
7260 if ac_fn_c_try_cpp "$LINENO"; then :
7261   # Broken: success on invalid input.
7262 continue
7263 else
7264   # Passes both tests.
7265 ac_preproc_ok=:
7266 break
7267 fi
7268 rm -f conftest.err conftest.$ac_ext
7269
7270 done
7271 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7272 rm -f conftest.err conftest.$ac_ext
7273 if $ac_preproc_ok; then :
7274
7275 else
7276   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7277 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7278 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7279 See \`config.log' for more details." "$LINENO" 5; }
7280 fi
7281
7282 ac_ext=c
7283 ac_cpp='$CPP $CPPFLAGS'
7284 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7285 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7286 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7287
7288
7289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7290 $as_echo_n "checking for ANSI C header files... " >&6; }
7291 if test "${ac_cv_header_stdc+set}" = set; then :
7292   $as_echo_n "(cached) " >&6
7293 else
7294   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7295 /* end confdefs.h.  */
7296 #include <stdlib.h>
7297 #include <stdarg.h>
7298 #include <string.h>
7299 #include <float.h>
7300
7301 int
7302 main ()
7303 {
7304
7305   ;
7306   return 0;
7307 }
7308 _ACEOF
7309 if ac_fn_c_try_compile "$LINENO"; then :
7310   ac_cv_header_stdc=yes
7311 else
7312   ac_cv_header_stdc=no
7313 fi
7314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7315
7316 if test $ac_cv_header_stdc = yes; then
7317   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7318   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7319 /* end confdefs.h.  */
7320 #include <string.h>
7321
7322 _ACEOF
7323 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7324   $EGREP "memchr" >/dev/null 2>&1; then :
7325
7326 else
7327   ac_cv_header_stdc=no
7328 fi
7329 rm -f conftest*
7330
7331 fi
7332
7333 if test $ac_cv_header_stdc = yes; then
7334   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7335   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7336 /* end confdefs.h.  */
7337 #include <stdlib.h>
7338
7339 _ACEOF
7340 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7341   $EGREP "free" >/dev/null 2>&1; then :
7342
7343 else
7344   ac_cv_header_stdc=no
7345 fi
7346 rm -f conftest*
7347
7348 fi
7349
7350 if test $ac_cv_header_stdc = yes; then
7351   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7352   if test "$cross_compiling" = yes; then :
7353   :
7354 else
7355   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7356 /* end confdefs.h.  */
7357 #include <ctype.h>
7358 #include <stdlib.h>
7359 #if ((' ' & 0x0FF) == 0x020)
7360 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7361 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7362 #else
7363 # define ISLOWER(c) \
7364                    (('a' <= (c) && (c) <= 'i') \
7365                      || ('j' <= (c) && (c) <= 'r') \
7366                      || ('s' <= (c) && (c) <= 'z'))
7367 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7368 #endif
7369
7370 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7371 int
7372 main ()
7373 {
7374   int i;
7375   for (i = 0; i < 256; i++)
7376     if (XOR (islower (i), ISLOWER (i))
7377         || toupper (i) != TOUPPER (i))
7378       return 2;
7379   return 0;
7380 }
7381 _ACEOF
7382 if ac_fn_c_try_run "$LINENO"; then :
7383
7384 else
7385   ac_cv_header_stdc=no
7386 fi
7387 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7388   conftest.$ac_objext conftest.beam conftest.$ac_ext
7389 fi
7390
7391 fi
7392 fi
7393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7394 $as_echo "$ac_cv_header_stdc" >&6; }
7395 if test $ac_cv_header_stdc = yes; then
7396
7397 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7398
7399 fi
7400
7401 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7402 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7403                   inttypes.h stdint.h unistd.h
7404 do :
7405   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7406 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7407 "
7408 eval as_val=\$$as_ac_Header
7409    if test "x$as_val" = x""yes; then :
7410   cat >>confdefs.h <<_ACEOF
7411 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7412 _ACEOF
7413
7414 fi
7415
7416 done
7417
7418
7419 for ac_header in dlfcn.h
7420 do :
7421   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7422 "
7423 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7424   cat >>confdefs.h <<_ACEOF
7425 #define HAVE_DLFCN_H 1
7426 _ACEOF
7427
7428 fi
7429
7430 done
7431
7432
7433
7434
7435
7436 # Set options
7437
7438
7439
7440         enable_dlopen=no
7441
7442
7443   enable_win32_dll=no
7444
7445
7446             # Check whether --enable-shared was given.
7447 if test "${enable_shared+set}" = set; then :
7448   enableval=$enable_shared; p=${PACKAGE-default}
7449     case $enableval in
7450     yes) enable_shared=yes ;;
7451     no) enable_shared=no ;;
7452     *)
7453       enable_shared=no
7454       # Look at the argument we got.  We use all the common list separators.
7455       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7456       for pkg in $enableval; do
7457         IFS="$lt_save_ifs"
7458         if test "X$pkg" = "X$p"; then
7459           enable_shared=yes
7460         fi
7461       done
7462       IFS="$lt_save_ifs"
7463       ;;
7464     esac
7465 else
7466   enable_shared=yes
7467 fi
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477   # Check whether --enable-static was given.
7478 if test "${enable_static+set}" = set; then :
7479   enableval=$enable_static; p=${PACKAGE-default}
7480     case $enableval in
7481     yes) enable_static=yes ;;
7482     no) enable_static=no ;;
7483     *)
7484      enable_static=no
7485       # Look at the argument we got.  We use all the common list separators.
7486       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7487       for pkg in $enableval; do
7488         IFS="$lt_save_ifs"
7489         if test "X$pkg" = "X$p"; then
7490           enable_static=yes
7491         fi
7492       done
7493       IFS="$lt_save_ifs"
7494       ;;
7495     esac
7496 else
7497   enable_static=yes
7498 fi
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509 # Check whether --with-pic was given.
7510 if test "${with_pic+set}" = set; then :
7511   withval=$with_pic; pic_mode="$withval"
7512 else
7513   pic_mode=default
7514 fi
7515
7516
7517 test -z "$pic_mode" && pic_mode=default
7518
7519
7520
7521
7522
7523
7524
7525   # Check whether --enable-fast-install was given.
7526 if test "${enable_fast_install+set}" = set; then :
7527   enableval=$enable_fast_install; p=${PACKAGE-default}
7528     case $enableval in
7529     yes) enable_fast_install=yes ;;
7530     no) enable_fast_install=no ;;
7531     *)
7532       enable_fast_install=no
7533       # Look at the argument we got.  We use all the common list separators.
7534       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7535       for pkg in $enableval; do
7536         IFS="$lt_save_ifs"
7537         if test "X$pkg" = "X$p"; then
7538           enable_fast_install=yes
7539         fi
7540       done
7541       IFS="$lt_save_ifs"
7542       ;;
7543     esac
7544 else
7545   enable_fast_install=yes
7546 fi
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558 # This can be used to rebuild libtool when needed
7559 LIBTOOL_DEPS="$ltmain"
7560
7561 # Always use our own libtool.
7562 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589 test -z "$LN_S" && LN_S="ln -s"
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604 if test -n "${ZSH_VERSION+set}" ; then
7605    setopt NO_GLOB_SUBST
7606 fi
7607
7608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7609 $as_echo_n "checking for objdir... " >&6; }
7610 if test "${lt_cv_objdir+set}" = set; then :
7611   $as_echo_n "(cached) " >&6
7612 else
7613   rm -f .libs 2>/dev/null
7614 mkdir .libs 2>/dev/null
7615 if test -d .libs; then
7616   lt_cv_objdir=.libs
7617 else
7618   # MS-DOS does not allow filenames that begin with a dot.
7619   lt_cv_objdir=_libs
7620 fi
7621 rmdir .libs 2>/dev/null
7622 fi
7623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7624 $as_echo "$lt_cv_objdir" >&6; }
7625 objdir=$lt_cv_objdir
7626
7627
7628
7629
7630
7631 cat >>confdefs.h <<_ACEOF
7632 #define LT_OBJDIR "$lt_cv_objdir/"
7633 _ACEOF
7634
7635
7636
7637
7638 case $host_os in
7639 aix3*)
7640   # AIX sometimes has problems with the GCC collect2 program.  For some
7641   # reason, if we set the COLLECT_NAMES environment variable, the problems
7642   # vanish in a puff of smoke.
7643   if test "X${COLLECT_NAMES+set}" != Xset; then
7644     COLLECT_NAMES=
7645     export COLLECT_NAMES
7646   fi
7647   ;;
7648 esac
7649
7650 # Global variables:
7651 ofile=libtool
7652 can_build_shared=yes
7653
7654 # All known linkers require a `.a' archive for static linking (except MSVC,
7655 # which needs '.lib').
7656 libext=a
7657
7658 with_gnu_ld="$lt_cv_prog_gnu_ld"
7659
7660 old_CC="$CC"
7661 old_CFLAGS="$CFLAGS"
7662
7663 # Set sane defaults for various variables
7664 test -z "$CC" && CC=cc
7665 test -z "$LTCC" && LTCC=$CC
7666 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7667 test -z "$LD" && LD=ld
7668 test -z "$ac_objext" && ac_objext=o
7669
7670 for cc_temp in $compiler""; do
7671   case $cc_temp in
7672     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7673     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7674     \-*) ;;
7675     *) break;;
7676   esac
7677 done
7678 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7679
7680
7681 # Only perform the check for file, if the check method requires it
7682 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7683 case $deplibs_check_method in
7684 file_magic*)
7685   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7686     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7687 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7688 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7689   $as_echo_n "(cached) " >&6
7690 else
7691   case $MAGIC_CMD in
7692 [\\/*] |  ?:[\\/]*)
7693   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7694   ;;
7695 *)
7696   lt_save_MAGIC_CMD="$MAGIC_CMD"
7697   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7698   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7699   for ac_dir in $ac_dummy; do
7700     IFS="$lt_save_ifs"
7701     test -z "$ac_dir" && ac_dir=.
7702     if test -f $ac_dir/${ac_tool_prefix}file; then
7703       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7704       if test -n "$file_magic_test_file"; then
7705         case $deplibs_check_method in
7706         "file_magic "*)
7707           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7708           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7709           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7710             $EGREP "$file_magic_regex" > /dev/null; then
7711             :
7712           else
7713             cat <<_LT_EOF 1>&2
7714
7715 *** Warning: the command libtool uses to detect shared libraries,
7716 *** $file_magic_cmd, produces output that libtool cannot recognize.
7717 *** The result is that libtool may fail to recognize shared libraries
7718 *** as such.  This will affect the creation of libtool libraries that
7719 *** depend on shared libraries, but programs linked with such libtool
7720 *** libraries will work regardless of this problem.  Nevertheless, you
7721 *** may want to report the problem to your system manager and/or to
7722 *** bug-libtool@gnu.org
7723
7724 _LT_EOF
7725           fi ;;
7726         esac
7727       fi
7728       break
7729     fi
7730   done
7731   IFS="$lt_save_ifs"
7732   MAGIC_CMD="$lt_save_MAGIC_CMD"
7733   ;;
7734 esac
7735 fi
7736
7737 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7738 if test -n "$MAGIC_CMD"; then
7739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7740 $as_echo "$MAGIC_CMD" >&6; }
7741 else
7742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7743 $as_echo "no" >&6; }
7744 fi
7745
7746
7747
7748
7749
7750 if test -z "$lt_cv_path_MAGIC_CMD"; then
7751   if test -n "$ac_tool_prefix"; then
7752     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7753 $as_echo_n "checking for file... " >&6; }
7754 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7755   $as_echo_n "(cached) " >&6
7756 else
7757   case $MAGIC_CMD in
7758 [\\/*] |  ?:[\\/]*)
7759   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7760   ;;
7761 *)
7762   lt_save_MAGIC_CMD="$MAGIC_CMD"
7763   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7764   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7765   for ac_dir in $ac_dummy; do
7766     IFS="$lt_save_ifs"
7767     test -z "$ac_dir" && ac_dir=.
7768     if test -f $ac_dir/file; then
7769       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7770       if test -n "$file_magic_test_file"; then
7771         case $deplibs_check_method in
7772         "file_magic "*)
7773           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7774           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7775           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7776             $EGREP "$file_magic_regex" > /dev/null; then
7777             :
7778           else
7779             cat <<_LT_EOF 1>&2
7780
7781 *** Warning: the command libtool uses to detect shared libraries,
7782 *** $file_magic_cmd, produces output that libtool cannot recognize.
7783 *** The result is that libtool may fail to recognize shared libraries
7784 *** as such.  This will affect the creation of libtool libraries that
7785 *** depend on shared libraries, but programs linked with such libtool
7786 *** libraries will work regardless of this problem.  Nevertheless, you
7787 *** may want to report the problem to your system manager and/or to
7788 *** bug-libtool@gnu.org
7789
7790 _LT_EOF
7791           fi ;;
7792         esac
7793       fi
7794       break
7795     fi
7796   done
7797   IFS="$lt_save_ifs"
7798   MAGIC_CMD="$lt_save_MAGIC_CMD"
7799   ;;
7800 esac
7801 fi
7802
7803 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7804 if test -n "$MAGIC_CMD"; then
7805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7806 $as_echo "$MAGIC_CMD" >&6; }
7807 else
7808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7809 $as_echo "no" >&6; }
7810 fi
7811
7812
7813   else
7814     MAGIC_CMD=:
7815   fi
7816 fi
7817
7818   fi
7819   ;;
7820 esac
7821
7822 # Use C for the default configuration in the libtool script
7823
7824 lt_save_CC="$CC"
7825 ac_ext=c
7826 ac_cpp='$CPP $CPPFLAGS'
7827 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7828 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7829 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7830
7831
7832 # Source file extension for C test sources.
7833 ac_ext=c
7834
7835 # Object file extension for compiled C test sources.
7836 objext=o
7837 objext=$objext
7838
7839 # Code to be used in simple compile tests
7840 lt_simple_compile_test_code="int some_variable = 0;"
7841
7842 # Code to be used in simple link tests
7843 lt_simple_link_test_code='int main(){return(0);}'
7844
7845
7846
7847
7848
7849
7850
7851 # If no C compiler was specified, use CC.
7852 LTCC=${LTCC-"$CC"}
7853
7854 # If no C compiler flags were specified, use CFLAGS.
7855 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7856
7857 # Allow CC to be a program name with arguments.
7858 compiler=$CC
7859
7860 # Save the default compiler, since it gets overwritten when the other
7861 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7862 compiler_DEFAULT=$CC
7863
7864 # save warnings/boilerplate of simple test code
7865 ac_outfile=conftest.$ac_objext
7866 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7867 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7868 _lt_compiler_boilerplate=`cat conftest.err`
7869 $RM conftest*
7870
7871 ac_outfile=conftest.$ac_objext
7872 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7873 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7874 _lt_linker_boilerplate=`cat conftest.err`
7875 $RM -r conftest*
7876
7877
7878 ## CAVEAT EMPTOR:
7879 ## There is no encapsulation within the following macros, do not change
7880 ## the running order or otherwise move them around unless you know exactly
7881 ## what you are doing...
7882 if test -n "$compiler"; then
7883
7884 lt_prog_compiler_no_builtin_flag=
7885
7886 if test "$GCC" = yes; then
7887   case $cc_basename in
7888   nvcc*)
7889     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7890   *)
7891     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7892   esac
7893
7894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7895 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7896 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7897   $as_echo_n "(cached) " >&6
7898 else
7899   lt_cv_prog_compiler_rtti_exceptions=no
7900    ac_outfile=conftest.$ac_objext
7901    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7902    lt_compiler_flag="-fno-rtti -fno-exceptions"
7903    # Insert the option either (1) after the last *FLAGS variable, or
7904    # (2) before a word containing "conftest.", or (3) at the end.
7905    # Note that $ac_compile itself does not contain backslashes and begins
7906    # with a dollar sign (not a hyphen), so the echo should work correctly.
7907    # The option is referenced via a variable to avoid confusing sed.
7908    lt_compile=`echo "$ac_compile" | $SED \
7909    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7910    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7911    -e 's:$: $lt_compiler_flag:'`
7912    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7913    (eval "$lt_compile" 2>conftest.err)
7914    ac_status=$?
7915    cat conftest.err >&5
7916    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7917    if (exit $ac_status) && test -s "$ac_outfile"; then
7918      # The compiler can only warn and ignore the option if not recognized
7919      # So say no if there are warnings other than the usual output.
7920      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7921      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7922      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7923        lt_cv_prog_compiler_rtti_exceptions=yes
7924      fi
7925    fi
7926    $RM conftest*
7927
7928 fi
7929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7930 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7931
7932 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7933     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7934 else
7935     :
7936 fi
7937
7938 fi
7939
7940
7941
7942
7943
7944
7945   lt_prog_compiler_wl=
7946 lt_prog_compiler_pic=
7947 lt_prog_compiler_static=
7948
7949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7950 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7951
7952   if test "$GCC" = yes; then
7953     lt_prog_compiler_wl='-Wl,'
7954     lt_prog_compiler_static='-static'
7955
7956     case $host_os in
7957       aix*)
7958       # All AIX code is PIC.
7959       if test "$host_cpu" = ia64; then
7960         # AIX 5 now supports IA64 processor
7961         lt_prog_compiler_static='-Bstatic'
7962       fi
7963       lt_prog_compiler_pic='-fPIC'
7964       ;;
7965
7966     amigaos*)
7967       case $host_cpu in
7968       powerpc)
7969             # see comment about AmigaOS4 .so support
7970             lt_prog_compiler_pic='-fPIC'
7971         ;;
7972       m68k)
7973             # FIXME: we need at least 68020 code to build shared libraries, but
7974             # adding the `-m68020' flag to GCC prevents building anything better,
7975             # like `-m68040'.
7976             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7977         ;;
7978       esac
7979       ;;
7980
7981     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7982       # PIC is the default for these OSes.
7983       ;;
7984
7985     mingw* | cygwin* | pw32* | os2* | cegcc*)
7986       # This hack is so that the source file can tell whether it is being
7987       # built for inclusion in a dll (and should export symbols for example).
7988       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7989       # (--disable-auto-import) libraries
7990       lt_prog_compiler_pic='-DDLL_EXPORT'
7991       ;;
7992
7993     darwin* | rhapsody*)
7994       # PIC is the default on this platform
7995       # Common symbols not allowed in MH_DYLIB files
7996       lt_prog_compiler_pic='-fno-common'
7997       ;;
7998
7999     haiku*)
8000       # PIC is the default for Haiku.
8001       # The "-static" flag exists, but is broken.
8002       lt_prog_compiler_static=
8003       ;;
8004
8005     hpux*)
8006       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8007       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8008       # sets the default TLS model and affects inlining.
8009       case $host_cpu in
8010       hppa*64*)
8011         # +Z the default
8012         ;;
8013       *)
8014         lt_prog_compiler_pic='-fPIC'
8015         ;;
8016       esac
8017       ;;
8018
8019     interix[3-9]*)
8020       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8021       # Instead, we relocate shared libraries at runtime.
8022       ;;
8023
8024     msdosdjgpp*)
8025       # Just because we use GCC doesn't mean we suddenly get shared libraries
8026       # on systems that don't support them.
8027       lt_prog_compiler_can_build_shared=no
8028       enable_shared=no
8029       ;;
8030
8031     *nto* | *qnx*)
8032       # QNX uses GNU C++, but need to define -shared option too, otherwise
8033       # it will coredump.
8034       lt_prog_compiler_pic='-fPIC -shared'
8035       ;;
8036
8037     sysv4*MP*)
8038       if test -d /usr/nec; then
8039         lt_prog_compiler_pic=-Kconform_pic
8040       fi
8041       ;;
8042
8043     *)
8044       lt_prog_compiler_pic='-fPIC'
8045       ;;
8046     esac
8047
8048     case $cc_basename in
8049     nvcc*) # Cuda Compiler Driver 2.2
8050       lt_prog_compiler_wl='-Xlinker '
8051       lt_prog_compiler_pic='-Xcompiler -fPIC'
8052       ;;
8053     esac
8054   else
8055     # PORTME Check for flag to pass linker flags through the system compiler.
8056     case $host_os in
8057     aix*)
8058       lt_prog_compiler_wl='-Wl,'
8059       if test "$host_cpu" = ia64; then
8060         # AIX 5 now supports IA64 processor
8061         lt_prog_compiler_static='-Bstatic'
8062       else
8063         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8064       fi
8065       ;;
8066
8067     mingw* | cygwin* | pw32* | os2* | cegcc*)
8068       # This hack is so that the source file can tell whether it is being
8069       # built for inclusion in a dll (and should export symbols for example).
8070       lt_prog_compiler_pic='-DDLL_EXPORT'
8071       ;;
8072
8073     hpux9* | hpux10* | hpux11*)
8074       lt_prog_compiler_wl='-Wl,'
8075       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8076       # not for PA HP-UX.
8077       case $host_cpu in
8078       hppa*64*|ia64*)
8079         # +Z the default
8080         ;;
8081       *)
8082         lt_prog_compiler_pic='+Z'
8083         ;;
8084       esac
8085       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8086       lt_prog_compiler_static='${wl}-a ${wl}archive'
8087       ;;
8088
8089     irix5* | irix6* | nonstopux*)
8090       lt_prog_compiler_wl='-Wl,'
8091       # PIC (with -KPIC) is the default.
8092       lt_prog_compiler_static='-non_shared'
8093       ;;
8094
8095     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8096       case $cc_basename in
8097       # old Intel for x86_64 which still supported -KPIC.
8098       ecc*)
8099         lt_prog_compiler_wl='-Wl,'
8100         lt_prog_compiler_pic='-KPIC'
8101         lt_prog_compiler_static='-static'
8102         ;;
8103       # icc used to be incompatible with GCC.
8104       # ICC 10 doesn't accept -KPIC any more.
8105       icc* | ifort*)
8106         lt_prog_compiler_wl='-Wl,'
8107         lt_prog_compiler_pic='-fPIC'
8108         lt_prog_compiler_static='-static'
8109         ;;
8110       # Lahey Fortran 8.1.
8111       lf95*)
8112         lt_prog_compiler_wl='-Wl,'
8113         lt_prog_compiler_pic='--shared'
8114         lt_prog_compiler_static='--static'
8115         ;;
8116       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8117         # Portland Group compilers (*not* the Pentium gcc compiler,
8118         # which looks to be a dead project)
8119         lt_prog_compiler_wl='-Wl,'
8120         lt_prog_compiler_pic='-fpic'
8121         lt_prog_compiler_static='-Bstatic'
8122         ;;
8123       ccc*)
8124         lt_prog_compiler_wl='-Wl,'
8125         # All Alpha code is PIC.
8126         lt_prog_compiler_static='-non_shared'
8127         ;;
8128       xl* | bgxl* | bgf* | mpixl*)
8129         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8130         lt_prog_compiler_wl='-Wl,'
8131         lt_prog_compiler_pic='-qpic'
8132         lt_prog_compiler_static='-qstaticlink'
8133         ;;
8134       *)
8135         case `$CC -V 2>&1 | sed 5q` in
8136         *Sun\ F* | *Sun*Fortran*)
8137           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8138           lt_prog_compiler_pic='-KPIC'
8139           lt_prog_compiler_static='-Bstatic'
8140           lt_prog_compiler_wl=''
8141           ;;
8142         *Sun\ C*)
8143           # Sun C 5.9
8144           lt_prog_compiler_pic='-KPIC'
8145           lt_prog_compiler_static='-Bstatic'
8146           lt_prog_compiler_wl='-Wl,'
8147           ;;
8148         esac
8149         ;;
8150       esac
8151       ;;
8152
8153     newsos6)
8154       lt_prog_compiler_pic='-KPIC'
8155       lt_prog_compiler_static='-Bstatic'
8156       ;;
8157
8158     *nto* | *qnx*)
8159       # QNX uses GNU C++, but need to define -shared option too, otherwise
8160       # it will coredump.
8161       lt_prog_compiler_pic='-fPIC -shared'
8162       ;;
8163
8164     osf3* | osf4* | osf5*)
8165       lt_prog_compiler_wl='-Wl,'
8166       # All OSF/1 code is PIC.
8167       lt_prog_compiler_static='-non_shared'
8168       ;;
8169
8170     rdos*)
8171       lt_prog_compiler_static='-non_shared'
8172       ;;
8173
8174     solaris*)
8175       lt_prog_compiler_pic='-KPIC'
8176       lt_prog_compiler_static='-Bstatic'
8177       case $cc_basename in
8178       f77* | f90* | f95*)
8179         lt_prog_compiler_wl='-Qoption ld ';;
8180       *)
8181         lt_prog_compiler_wl='-Wl,';;
8182       esac
8183       ;;
8184
8185     sunos4*)
8186       lt_prog_compiler_wl='-Qoption ld '
8187       lt_prog_compiler_pic='-PIC'
8188       lt_prog_compiler_static='-Bstatic'
8189       ;;
8190
8191     sysv4 | sysv4.2uw2* | sysv4.3*)
8192       lt_prog_compiler_wl='-Wl,'
8193       lt_prog_compiler_pic='-KPIC'
8194       lt_prog_compiler_static='-Bstatic'
8195       ;;
8196
8197     sysv4*MP*)
8198       if test -d /usr/nec ;then
8199         lt_prog_compiler_pic='-Kconform_pic'
8200         lt_prog_compiler_static='-Bstatic'
8201       fi
8202       ;;
8203
8204     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8205       lt_prog_compiler_wl='-Wl,'
8206       lt_prog_compiler_pic='-KPIC'
8207       lt_prog_compiler_static='-Bstatic'
8208       ;;
8209
8210     unicos*)
8211       lt_prog_compiler_wl='-Wl,'
8212       lt_prog_compiler_can_build_shared=no
8213       ;;
8214
8215     uts4*)
8216       lt_prog_compiler_pic='-pic'
8217       lt_prog_compiler_static='-Bstatic'
8218       ;;
8219
8220     *)
8221       lt_prog_compiler_can_build_shared=no
8222       ;;
8223     esac
8224   fi
8225
8226 case $host_os in
8227   # For platforms which do not support PIC, -DPIC is meaningless:
8228   *djgpp*)
8229     lt_prog_compiler_pic=
8230     ;;
8231   *)
8232     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8233     ;;
8234 esac
8235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8236 $as_echo "$lt_prog_compiler_pic" >&6; }
8237
8238
8239
8240
8241
8242
8243 #
8244 # Check to make sure the PIC flag actually works.
8245 #
8246 if test -n "$lt_prog_compiler_pic"; then
8247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8248 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8249 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8250   $as_echo_n "(cached) " >&6
8251 else
8252   lt_cv_prog_compiler_pic_works=no
8253    ac_outfile=conftest.$ac_objext
8254    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8255    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8256    # Insert the option either (1) after the last *FLAGS variable, or
8257    # (2) before a word containing "conftest.", or (3) at the end.
8258    # Note that $ac_compile itself does not contain backslashes and begins
8259    # with a dollar sign (not a hyphen), so the echo should work correctly.
8260    # The option is referenced via a variable to avoid confusing sed.
8261    lt_compile=`echo "$ac_compile" | $SED \
8262    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8263    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8264    -e 's:$: $lt_compiler_flag:'`
8265    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8266    (eval "$lt_compile" 2>conftest.err)
8267    ac_status=$?
8268    cat conftest.err >&5
8269    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8270    if (exit $ac_status) && test -s "$ac_outfile"; then
8271      # The compiler can only warn and ignore the option if not recognized
8272      # So say no if there are warnings other than the usual output.
8273      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8274      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8275      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8276        lt_cv_prog_compiler_pic_works=yes
8277      fi
8278    fi
8279    $RM conftest*
8280
8281 fi
8282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8283 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8284
8285 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8286     case $lt_prog_compiler_pic in
8287      "" | " "*) ;;
8288      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8289      esac
8290 else
8291     lt_prog_compiler_pic=
8292      lt_prog_compiler_can_build_shared=no
8293 fi
8294
8295 fi
8296
8297
8298
8299
8300
8301
8302 #
8303 # Check to make sure the static flag actually works.
8304 #
8305 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8307 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8308 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8309   $as_echo_n "(cached) " >&6
8310 else
8311   lt_cv_prog_compiler_static_works=no
8312    save_LDFLAGS="$LDFLAGS"
8313    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8314    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8315    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8316      # The linker can only warn and ignore the option if not recognized
8317      # So say no if there are warnings
8318      if test -s conftest.err; then
8319        # Append any errors to the config.log.
8320        cat conftest.err 1>&5
8321        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8322        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8323        if diff conftest.exp conftest.er2 >/dev/null; then
8324          lt_cv_prog_compiler_static_works=yes
8325        fi
8326      else
8327        lt_cv_prog_compiler_static_works=yes
8328      fi
8329    fi
8330    $RM -r conftest*
8331    LDFLAGS="$save_LDFLAGS"
8332
8333 fi
8334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8335 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8336
8337 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8338     :
8339 else
8340     lt_prog_compiler_static=
8341 fi
8342
8343
8344
8345
8346
8347
8348
8349   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8350 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8351 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8352   $as_echo_n "(cached) " >&6
8353 else
8354   lt_cv_prog_compiler_c_o=no
8355    $RM -r conftest 2>/dev/null
8356    mkdir conftest
8357    cd conftest
8358    mkdir out
8359    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8360
8361    lt_compiler_flag="-o out/conftest2.$ac_objext"
8362    # Insert the option either (1) after the last *FLAGS variable, or
8363    # (2) before a word containing "conftest.", or (3) at the end.
8364    # Note that $ac_compile itself does not contain backslashes and begins
8365    # with a dollar sign (not a hyphen), so the echo should work correctly.
8366    lt_compile=`echo "$ac_compile" | $SED \
8367    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8368    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8369    -e 's:$: $lt_compiler_flag:'`
8370    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8371    (eval "$lt_compile" 2>out/conftest.err)
8372    ac_status=$?
8373    cat out/conftest.err >&5
8374    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8375    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8376    then
8377      # The compiler can only warn and ignore the option if not recognized
8378      # So say no if there are warnings
8379      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8380      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8381      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8382        lt_cv_prog_compiler_c_o=yes
8383      fi
8384    fi
8385    chmod u+w . 2>&5
8386    $RM conftest*
8387    # SGI C++ compiler will create directory out/ii_files/ for
8388    # template instantiation
8389    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8390    $RM out/* && rmdir out
8391    cd ..
8392    $RM -r conftest
8393    $RM conftest*
8394
8395 fi
8396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8397 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8398
8399
8400
8401
8402
8403
8404   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8405 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8406 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8407   $as_echo_n "(cached) " >&6
8408 else
8409   lt_cv_prog_compiler_c_o=no
8410    $RM -r conftest 2>/dev/null
8411    mkdir conftest
8412    cd conftest
8413    mkdir out
8414    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8415
8416    lt_compiler_flag="-o out/conftest2.$ac_objext"
8417    # Insert the option either (1) after the last *FLAGS variable, or
8418    # (2) before a word containing "conftest.", or (3) at the end.
8419    # Note that $ac_compile itself does not contain backslashes and begins
8420    # with a dollar sign (not a hyphen), so the echo should work correctly.
8421    lt_compile=`echo "$ac_compile" | $SED \
8422    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8423    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8424    -e 's:$: $lt_compiler_flag:'`
8425    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8426    (eval "$lt_compile" 2>out/conftest.err)
8427    ac_status=$?
8428    cat out/conftest.err >&5
8429    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8430    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8431    then
8432      # The compiler can only warn and ignore the option if not recognized
8433      # So say no if there are warnings
8434      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8435      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8436      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8437        lt_cv_prog_compiler_c_o=yes
8438      fi
8439    fi
8440    chmod u+w . 2>&5
8441    $RM conftest*
8442    # SGI C++ compiler will create directory out/ii_files/ for
8443    # template instantiation
8444    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8445    $RM out/* && rmdir out
8446    cd ..
8447    $RM -r conftest
8448    $RM conftest*
8449
8450 fi
8451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8452 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8453
8454
8455
8456
8457 hard_links="nottested"
8458 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8459   # do not overwrite the value of need_locks provided by the user
8460   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8461 $as_echo_n "checking if we can lock with hard links... " >&6; }
8462   hard_links=yes
8463   $RM conftest*
8464   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8465   touch conftest.a
8466   ln conftest.a conftest.b 2>&5 || hard_links=no
8467   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8469 $as_echo "$hard_links" >&6; }
8470   if test "$hard_links" = no; then
8471     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8472 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8473     need_locks=warn
8474   fi
8475 else
8476   need_locks=no
8477 fi
8478
8479
8480
8481
8482
8483
8484   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8485 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8486
8487   runpath_var=
8488   allow_undefined_flag=
8489   always_export_symbols=no
8490   archive_cmds=
8491   archive_expsym_cmds=
8492   compiler_needs_object=no
8493   enable_shared_with_static_runtimes=no
8494   export_dynamic_flag_spec=
8495   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8496   hardcode_automatic=no
8497   hardcode_direct=no
8498   hardcode_direct_absolute=no
8499   hardcode_libdir_flag_spec=
8500   hardcode_libdir_flag_spec_ld=
8501   hardcode_libdir_separator=
8502   hardcode_minus_L=no
8503   hardcode_shlibpath_var=unsupported
8504   inherit_rpath=no
8505   link_all_deplibs=unknown
8506   module_cmds=
8507   module_expsym_cmds=
8508   old_archive_from_new_cmds=
8509   old_archive_from_expsyms_cmds=
8510   thread_safe_flag_spec=
8511   whole_archive_flag_spec=
8512   # include_expsyms should be a list of space-separated symbols to be *always*
8513   # included in the symbol list
8514   include_expsyms=
8515   # exclude_expsyms can be an extended regexp of symbols to exclude
8516   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8517   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8518   # as well as any symbol that contains `d'.
8519   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8520   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8521   # platforms (ab)use it in PIC code, but their linkers get confused if
8522   # the symbol is explicitly referenced.  Since portable code cannot
8523   # rely on this symbol name, it's probably fine to never include it in
8524   # preloaded symbol tables.
8525   # Exclude shared library initialization/finalization symbols.
8526   extract_expsyms_cmds=
8527
8528   case $host_os in
8529   cygwin* | mingw* | pw32* | cegcc*)
8530     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8531     # When not using gcc, we currently assume that we are using
8532     # Microsoft Visual C++.
8533     if test "$GCC" != yes; then
8534       with_gnu_ld=no
8535     fi
8536     ;;
8537   interix*)
8538     # we just hope/assume this is gcc and not c89 (= MSVC++)
8539     with_gnu_ld=yes
8540     ;;
8541   openbsd*)
8542     with_gnu_ld=no
8543     ;;
8544   esac
8545
8546   ld_shlibs=yes
8547
8548   # On some targets, GNU ld is compatible enough with the native linker
8549   # that we're better off using the native interface for both.
8550   lt_use_gnu_ld_interface=no
8551   if test "$with_gnu_ld" = yes; then
8552     case $host_os in
8553       aix*)
8554         # The AIX port of GNU ld has always aspired to compatibility
8555         # with the native linker.  However, as the warning in the GNU ld
8556         # block says, versions before 2.19.5* couldn't really create working
8557         # shared libraries, regardless of the interface used.
8558         case `$LD -v 2>&1` in
8559           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8560           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8561           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8562           *)
8563             lt_use_gnu_ld_interface=yes
8564             ;;
8565         esac
8566         ;;
8567       *)
8568         lt_use_gnu_ld_interface=yes
8569         ;;
8570     esac
8571   fi
8572
8573   if test "$lt_use_gnu_ld_interface" = yes; then
8574     # If archive_cmds runs LD, not CC, wlarc should be empty
8575     wlarc='${wl}'
8576
8577     # Set some defaults for GNU ld with shared library support. These
8578     # are reset later if shared libraries are not supported. Putting them
8579     # here allows them to be overridden if necessary.
8580     runpath_var=LD_RUN_PATH
8581     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8582     export_dynamic_flag_spec='${wl}--export-dynamic'
8583     # ancient GNU ld didn't support --whole-archive et. al.
8584     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8585       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8586     else
8587       whole_archive_flag_spec=
8588     fi
8589     supports_anon_versioning=no
8590     case `$LD -v 2>&1` in
8591       *GNU\ gold*) supports_anon_versioning=yes ;;
8592       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8593       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8594       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8595       *\ 2.11.*) ;; # other 2.11 versions
8596       *) supports_anon_versioning=yes ;;
8597     esac
8598
8599     # See if GNU ld supports shared libraries.
8600     case $host_os in
8601     aix[3-9]*)
8602       # On AIX/PPC, the GNU linker is very broken
8603       if test "$host_cpu" != ia64; then
8604         ld_shlibs=no
8605         cat <<_LT_EOF 1>&2
8606
8607 *** Warning: the GNU linker, at least up to release 2.19, is reported
8608 *** to be unable to reliably create shared libraries on AIX.
8609 *** Therefore, libtool is disabling shared libraries support.  If you
8610 *** really care for shared libraries, you may want to install binutils
8611 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8612 *** You will then need to restart the configuration process.
8613
8614 _LT_EOF
8615       fi
8616       ;;
8617
8618     amigaos*)
8619       case $host_cpu in
8620       powerpc)
8621             # see comment about AmigaOS4 .so support
8622             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8623             archive_expsym_cmds=''
8624         ;;
8625       m68k)
8626             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8627             hardcode_libdir_flag_spec='-L$libdir'
8628             hardcode_minus_L=yes
8629         ;;
8630       esac
8631       ;;
8632
8633     beos*)
8634       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8635         allow_undefined_flag=unsupported
8636         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8637         # support --undefined.  This deserves some investigation.  FIXME
8638         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8639       else
8640         ld_shlibs=no
8641       fi
8642       ;;
8643
8644     cygwin* | mingw* | pw32* | cegcc*)
8645       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8646       # as there is no search path for DLLs.
8647       hardcode_libdir_flag_spec='-L$libdir'
8648       export_dynamic_flag_spec='${wl}--export-all-symbols'
8649       allow_undefined_flag=unsupported
8650       always_export_symbols=no
8651       enable_shared_with_static_runtimes=yes
8652       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8653
8654       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8655         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8656         # If the export-symbols file already is a .def file (1st line
8657         # is EXPORTS), use it as is; otherwise, prepend...
8658         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8659           cp $export_symbols $output_objdir/$soname.def;
8660         else
8661           echo EXPORTS > $output_objdir/$soname.def;
8662           cat $export_symbols >> $output_objdir/$soname.def;
8663         fi~
8664         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8665       else
8666         ld_shlibs=no
8667       fi
8668       ;;
8669
8670     haiku*)
8671       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8672       link_all_deplibs=yes
8673       ;;
8674
8675     interix[3-9]*)
8676       hardcode_direct=no
8677       hardcode_shlibpath_var=no
8678       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8679       export_dynamic_flag_spec='${wl}-E'
8680       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8681       # Instead, shared libraries are loaded at an image base (0x10000000 by
8682       # default) and relocated if they conflict, which is a slow very memory
8683       # consuming and fragmenting process.  To avoid this, we pick a random,
8684       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8685       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8686       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8687       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8688       ;;
8689
8690     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8691       tmp_diet=no
8692       if test "$host_os" = linux-dietlibc; then
8693         case $cc_basename in
8694           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8695         esac
8696       fi
8697       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8698          && test "$tmp_diet" = no
8699       then
8700         tmp_addflag=' $pic_flag'
8701         tmp_sharedflag='-shared'
8702         case $cc_basename,$host_cpu in
8703         pgcc*)                          # Portland Group C compiler
8704           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'
8705           tmp_addflag=' $pic_flag'
8706           ;;
8707         pgf77* | pgf90* | pgf95* | pgfortran*)
8708                                         # Portland Group f77 and f90 compilers
8709           whole_archive_flag_spec='${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'
8710           tmp_addflag=' $pic_flag -Mnomain' ;;
8711         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8712           tmp_addflag=' -i_dynamic' ;;
8713         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8714           tmp_addflag=' -i_dynamic -nofor_main' ;;
8715         ifc* | ifort*)                  # Intel Fortran compiler
8716           tmp_addflag=' -nofor_main' ;;
8717         lf95*)                          # Lahey Fortran 8.1
8718           whole_archive_flag_spec=
8719           tmp_sharedflag='--shared' ;;
8720         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8721           tmp_sharedflag='-qmkshrobj'
8722           tmp_addflag= ;;
8723         nvcc*)  # Cuda Compiler Driver 2.2
8724           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8725           compiler_needs_object=yes
8726           ;;
8727         esac
8728         case `$CC -V 2>&1 | sed 5q` in
8729         *Sun\ C*)                       # Sun C 5.9
8730           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\"` ${wl}--no-whole-archive'
8731           compiler_needs_object=yes
8732           tmp_sharedflag='-G' ;;
8733         *Sun\ F*)                       # Sun Fortran 8.3
8734           tmp_sharedflag='-G' ;;
8735         esac
8736         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8737
8738         if test "x$supports_anon_versioning" = xyes; then
8739           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8740             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8741             echo "local: *; };" >> $output_objdir/$libname.ver~
8742             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8743         fi
8744
8745         case $cc_basename in
8746         xlf* | bgf* | bgxlf* | mpixlf*)
8747           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8748           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8749           hardcode_libdir_flag_spec=
8750           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8751           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8752           if test "x$supports_anon_versioning" = xyes; then
8753             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8754               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8755               echo "local: *; };" >> $output_objdir/$libname.ver~
8756               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8757           fi
8758           ;;
8759         esac
8760       else
8761         ld_shlibs=no
8762       fi
8763       ;;
8764
8765     netbsd*)
8766       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8767         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8768         wlarc=
8769       else
8770         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8771         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8772       fi
8773       ;;
8774
8775     solaris*)
8776       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8777         ld_shlibs=no
8778         cat <<_LT_EOF 1>&2
8779
8780 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8781 *** create shared libraries on Solaris systems.  Therefore, libtool
8782 *** is disabling shared libraries support.  We urge you to upgrade GNU
8783 *** binutils to release 2.9.1 or newer.  Another option is to modify
8784 *** your PATH or compiler configuration so that the native linker is
8785 *** used, and then restart.
8786
8787 _LT_EOF
8788       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8789         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8790         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8791       else
8792         ld_shlibs=no
8793       fi
8794       ;;
8795
8796     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8797       case `$LD -v 2>&1` in
8798         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8799         ld_shlibs=no
8800         cat <<_LT_EOF 1>&2
8801
8802 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8803 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8804 *** is disabling shared libraries support.  We urge you to upgrade GNU
8805 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8806 *** your PATH or compiler configuration so that the native linker is
8807 *** used, and then restart.
8808
8809 _LT_EOF
8810         ;;
8811         *)
8812           # For security reasons, it is highly recommended that you always
8813           # use absolute paths for naming shared libraries, and exclude the
8814           # DT_RUNPATH tag from executables and libraries.  But doing so
8815           # requires that you compile everything twice, which is a pain.
8816           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8817             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8818             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8819             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8820           else
8821             ld_shlibs=no
8822           fi
8823         ;;
8824       esac
8825       ;;
8826
8827     sunos4*)
8828       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8829       wlarc=
8830       hardcode_direct=yes
8831       hardcode_shlibpath_var=no
8832       ;;
8833
8834     *)
8835       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8836         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8837         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8838       else
8839         ld_shlibs=no
8840       fi
8841       ;;
8842     esac
8843
8844     if test "$ld_shlibs" = no; then
8845       runpath_var=
8846       hardcode_libdir_flag_spec=
8847       export_dynamic_flag_spec=
8848       whole_archive_flag_spec=
8849     fi
8850   else
8851     # PORTME fill in a description of your system's linker (not GNU ld)
8852     case $host_os in
8853     aix3*)
8854       allow_undefined_flag=unsupported
8855       always_export_symbols=yes
8856       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8857       # Note: this linker hardcodes the directories in LIBPATH if there
8858       # are no directories specified by -L.
8859       hardcode_minus_L=yes
8860       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8861         # Neither direct hardcoding nor static linking is supported with a
8862         # broken collect2.
8863         hardcode_direct=unsupported
8864       fi
8865       ;;
8866
8867     aix[4-9]*)
8868       if test "$host_cpu" = ia64; then
8869         # On IA64, the linker does run time linking by default, so we don't
8870         # have to do anything special.
8871         aix_use_runtimelinking=no
8872         exp_sym_flag='-Bexport'
8873         no_entry_flag=""
8874       else
8875         # If we're using GNU nm, then we don't want the "-C" option.
8876         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8877         # Also, AIX nm treats weak defined symbols like other global
8878         # defined symbols, whereas GNU nm marks them as "W".
8879         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8880           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8881         else
8882           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8883         fi
8884         aix_use_runtimelinking=no
8885
8886         # Test if we are trying to use run time linking or normal
8887         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8888         # need to do runtime linking.
8889         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8890           for ld_flag in $LDFLAGS; do
8891           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8892             aix_use_runtimelinking=yes
8893             break
8894           fi
8895           done
8896           ;;
8897         esac
8898
8899         exp_sym_flag='-bexport'
8900         no_entry_flag='-bnoentry'
8901       fi
8902
8903       # When large executables or shared objects are built, AIX ld can
8904       # have problems creating the table of contents.  If linking a library
8905       # or program results in "error TOC overflow" add -mminimal-toc to
8906       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8907       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8908
8909       archive_cmds=''
8910       hardcode_direct=yes
8911       hardcode_direct_absolute=yes
8912       hardcode_libdir_separator=':'
8913       link_all_deplibs=yes
8914       file_list_spec='${wl}-f,'
8915
8916       if test "$GCC" = yes; then
8917         case $host_os in aix4.[012]|aix4.[012].*)
8918         # We only want to do this on AIX 4.2 and lower, the check
8919         # below for broken collect2 doesn't work under 4.3+
8920           collect2name=`${CC} -print-prog-name=collect2`
8921           if test -f "$collect2name" &&
8922            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8923           then
8924           # We have reworked collect2
8925           :
8926           else
8927           # We have old collect2
8928           hardcode_direct=unsupported
8929           # It fails to find uninstalled libraries when the uninstalled
8930           # path is not listed in the libpath.  Setting hardcode_minus_L
8931           # to unsupported forces relinking
8932           hardcode_minus_L=yes
8933           hardcode_libdir_flag_spec='-L$libdir'
8934           hardcode_libdir_separator=
8935           fi
8936           ;;
8937         esac
8938         shared_flag='-shared'
8939         if test "$aix_use_runtimelinking" = yes; then
8940           shared_flag="$shared_flag "'${wl}-G'
8941         fi
8942       else
8943         # not using gcc
8944         if test "$host_cpu" = ia64; then
8945         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8946         # chokes on -Wl,-G. The following line is correct:
8947           shared_flag='-G'
8948         else
8949           if test "$aix_use_runtimelinking" = yes; then
8950             shared_flag='${wl}-G'
8951           else
8952             shared_flag='${wl}-bM:SRE'
8953           fi
8954         fi
8955       fi
8956
8957       export_dynamic_flag_spec='${wl}-bexpall'
8958       # It seems that -bexpall does not export symbols beginning with
8959       # underscore (_), so it is better to generate a list of symbols to export.
8960       always_export_symbols=yes
8961       if test "$aix_use_runtimelinking" = yes; then
8962         # Warning - without using the other runtime loading flags (-brtl),
8963         # -berok will link without error, but may produce a broken library.
8964         allow_undefined_flag='-berok'
8965         # Determine the default libpath from the value encoded in an
8966         # empty executable.
8967         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8968 /* end confdefs.h.  */
8969
8970 int
8971 main ()
8972 {
8973
8974   ;
8975   return 0;
8976 }
8977 _ACEOF
8978 if ac_fn_c_try_link "$LINENO"; then :
8979
8980 lt_aix_libpath_sed='
8981     /Import File Strings/,/^$/ {
8982         /^0/ {
8983             s/^0  *\(.*\)$/\1/
8984             p
8985         }
8986     }'
8987 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8988 # Check for a 64-bit object if we didn't find anything.
8989 if test -z "$aix_libpath"; then
8990   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8991 fi
8992 fi
8993 rm -f core conftest.err conftest.$ac_objext \
8994     conftest$ac_exeext conftest.$ac_ext
8995 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8996
8997         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8998         archive_expsym_cmds='$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 $shared_flag"
8999       else
9000         if test "$host_cpu" = ia64; then
9001           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9002           allow_undefined_flag="-z nodefs"
9003           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9004         else
9005          # Determine the default libpath from the value encoded in an
9006          # empty executable.
9007          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9008 /* end confdefs.h.  */
9009
9010 int
9011 main ()
9012 {
9013
9014   ;
9015   return 0;
9016 }
9017 _ACEOF
9018 if ac_fn_c_try_link "$LINENO"; then :
9019
9020 lt_aix_libpath_sed='
9021     /Import File Strings/,/^$/ {
9022         /^0/ {
9023             s/^0  *\(.*\)$/\1/
9024             p
9025         }
9026     }'
9027 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9028 # Check for a 64-bit object if we didn't find anything.
9029 if test -z "$aix_libpath"; then
9030   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9031 fi
9032 fi
9033 rm -f core conftest.err conftest.$ac_objext \
9034     conftest$ac_exeext conftest.$ac_ext
9035 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9036
9037          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9038           # Warning - without using the other run time loading flags,
9039           # -berok will link without error, but may produce a broken library.
9040           no_undefined_flag=' ${wl}-bernotok'
9041           allow_undefined_flag=' ${wl}-berok'
9042           if test "$with_gnu_ld" = yes; then
9043             # We only use this code for GNU lds that support --whole-archive.
9044             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9045           else
9046             # Exported symbols can be pulled into shared objects from archives
9047             whole_archive_flag_spec='$convenience'
9048           fi
9049           archive_cmds_need_lc=yes
9050           # This is similar to how AIX traditionally builds its shared libraries.
9051           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'
9052         fi
9053       fi
9054       ;;
9055
9056     amigaos*)
9057       case $host_cpu in
9058       powerpc)
9059             # see comment about AmigaOS4 .so support
9060             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9061             archive_expsym_cmds=''
9062         ;;
9063       m68k)
9064             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9065             hardcode_libdir_flag_spec='-L$libdir'
9066             hardcode_minus_L=yes
9067         ;;
9068       esac
9069       ;;
9070
9071     bsdi[45]*)
9072       export_dynamic_flag_spec=-rdynamic
9073       ;;
9074
9075     cygwin* | mingw* | pw32* | cegcc*)
9076       # When not using gcc, we currently assume that we are using
9077       # Microsoft Visual C++.
9078       # hardcode_libdir_flag_spec is actually meaningless, as there is
9079       # no search path for DLLs.
9080       hardcode_libdir_flag_spec=' '
9081       allow_undefined_flag=unsupported
9082       # Tell ltmain to make .lib files, not .a files.
9083       libext=lib
9084       # Tell ltmain to make .dll files, not .so files.
9085       shrext_cmds=".dll"
9086       # FIXME: Setting linknames here is a bad hack.
9087       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9088       # The linker will automatically build a .lib file if we build a DLL.
9089       old_archive_from_new_cmds='true'
9090       # FIXME: Should let the user specify the lib program.
9091       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9092       fix_srcfile_path='`cygpath -w "$srcfile"`'
9093       enable_shared_with_static_runtimes=yes
9094       ;;
9095
9096     darwin* | rhapsody*)
9097
9098
9099   archive_cmds_need_lc=no
9100   hardcode_direct=no
9101   hardcode_automatic=yes
9102   hardcode_shlibpath_var=unsupported
9103   if test "$lt_cv_ld_force_load" = "yes"; then
9104     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9105   else
9106     whole_archive_flag_spec=''
9107   fi
9108   link_all_deplibs=yes
9109   allow_undefined_flag="$_lt_dar_allow_undefined"
9110   case $cc_basename in
9111      ifort*) _lt_dar_can_shared=yes ;;
9112      *) _lt_dar_can_shared=$GCC ;;
9113   esac
9114   if test "$_lt_dar_can_shared" = "yes"; then
9115     output_verbose_link_cmd=func_echo_all
9116     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9117     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9118     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}${_lt_dsymutil}"
9119     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9120
9121   else
9122   ld_shlibs=no
9123   fi
9124
9125       ;;
9126
9127     dgux*)
9128       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9129       hardcode_libdir_flag_spec='-L$libdir'
9130       hardcode_shlibpath_var=no
9131       ;;
9132
9133     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9134     # support.  Future versions do this automatically, but an explicit c++rt0.o
9135     # does not break anything, and helps significantly (at the cost of a little
9136     # extra space).
9137     freebsd2.2*)
9138       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9139       hardcode_libdir_flag_spec='-R$libdir'
9140       hardcode_direct=yes
9141       hardcode_shlibpath_var=no
9142       ;;
9143
9144     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9145     freebsd2.*)
9146       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9147       hardcode_direct=yes
9148       hardcode_minus_L=yes
9149       hardcode_shlibpath_var=no
9150       ;;
9151
9152     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9153     freebsd* | dragonfly*)
9154       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9155       hardcode_libdir_flag_spec='-R$libdir'
9156       hardcode_direct=yes
9157       hardcode_shlibpath_var=no
9158       ;;
9159
9160     hpux9*)
9161       if test "$GCC" = yes; then
9162         archive_cmds='$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 $lib'
9163       else
9164         archive_cmds='$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 $lib'
9165       fi
9166       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9167       hardcode_libdir_separator=:
9168       hardcode_direct=yes
9169
9170       # hardcode_minus_L: Not really in the search PATH,
9171       # but as the default location of the library.
9172       hardcode_minus_L=yes
9173       export_dynamic_flag_spec='${wl}-E'
9174       ;;
9175
9176     hpux10*)
9177       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9178         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9179       else
9180         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9181       fi
9182       if test "$with_gnu_ld" = no; then
9183         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9184         hardcode_libdir_flag_spec_ld='+b $libdir'
9185         hardcode_libdir_separator=:
9186         hardcode_direct=yes
9187         hardcode_direct_absolute=yes
9188         export_dynamic_flag_spec='${wl}-E'
9189         # hardcode_minus_L: Not really in the search PATH,
9190         # but as the default location of the library.
9191         hardcode_minus_L=yes
9192       fi
9193       ;;
9194
9195     hpux11*)
9196       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9197         case $host_cpu in
9198         hppa*64*)
9199           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9200           ;;
9201         ia64*)
9202           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9203           ;;
9204         *)
9205           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9206           ;;
9207         esac
9208       else
9209         case $host_cpu in
9210         hppa*64*)
9211           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9212           ;;
9213         ia64*)
9214           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9215           ;;
9216         *)
9217
9218           # Older versions of the 11.00 compiler do not understand -b yet
9219           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9220           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9221 $as_echo_n "checking if $CC understands -b... " >&6; }
9222 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9223   $as_echo_n "(cached) " >&6
9224 else
9225   lt_cv_prog_compiler__b=no
9226    save_LDFLAGS="$LDFLAGS"
9227    LDFLAGS="$LDFLAGS -b"
9228    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9229    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9230      # The linker can only warn and ignore the option if not recognized
9231      # So say no if there are warnings
9232      if test -s conftest.err; then
9233        # Append any errors to the config.log.
9234        cat conftest.err 1>&5
9235        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9236        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9237        if diff conftest.exp conftest.er2 >/dev/null; then
9238          lt_cv_prog_compiler__b=yes
9239        fi
9240      else
9241        lt_cv_prog_compiler__b=yes
9242      fi
9243    fi
9244    $RM -r conftest*
9245    LDFLAGS="$save_LDFLAGS"
9246
9247 fi
9248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9249 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9250
9251 if test x"$lt_cv_prog_compiler__b" = xyes; then
9252     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9253 else
9254     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9255 fi
9256
9257           ;;
9258         esac
9259       fi
9260       if test "$with_gnu_ld" = no; then
9261         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9262         hardcode_libdir_separator=:
9263
9264         case $host_cpu in
9265         hppa*64*|ia64*)
9266           hardcode_direct=no
9267           hardcode_shlibpath_var=no
9268           ;;
9269         *)
9270           hardcode_direct=yes
9271           hardcode_direct_absolute=yes
9272           export_dynamic_flag_spec='${wl}-E'
9273
9274           # hardcode_minus_L: Not really in the search PATH,
9275           # but as the default location of the library.
9276           hardcode_minus_L=yes
9277           ;;
9278         esac
9279       fi
9280       ;;
9281
9282     irix5* | irix6* | nonstopux*)
9283       if test "$GCC" = yes; then
9284         archive_cmds='$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 $lib'
9285         # Try to use the -exported_symbol ld option, if it does not
9286         # work, assume that -exports_file does not work either and
9287         # implicitly export all symbols.
9288         save_LDFLAGS="$LDFLAGS"
9289         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9290         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9291 /* end confdefs.h.  */
9292 int foo(void) {}
9293 _ACEOF
9294 if ac_fn_c_try_link "$LINENO"; then :
9295   archive_expsym_cmds='$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 $lib'
9296
9297 fi
9298 rm -f core conftest.err conftest.$ac_objext \
9299     conftest$ac_exeext conftest.$ac_ext
9300         LDFLAGS="$save_LDFLAGS"
9301       else
9302         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9303         archive_expsym_cmds='$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 $lib'
9304       fi
9305       archive_cmds_need_lc='no'
9306       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9307       hardcode_libdir_separator=:
9308       inherit_rpath=yes
9309       link_all_deplibs=yes
9310       ;;
9311
9312     netbsd*)
9313       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9314         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9315       else
9316         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9317       fi
9318       hardcode_libdir_flag_spec='-R$libdir'
9319       hardcode_direct=yes
9320       hardcode_shlibpath_var=no
9321       ;;
9322
9323     newsos6)
9324       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9325       hardcode_direct=yes
9326       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9327       hardcode_libdir_separator=:
9328       hardcode_shlibpath_var=no
9329       ;;
9330
9331     *nto* | *qnx*)
9332       ;;
9333
9334     openbsd*)
9335       if test -f /usr/libexec/ld.so; then
9336         hardcode_direct=yes
9337         hardcode_shlibpath_var=no
9338         hardcode_direct_absolute=yes
9339         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9340           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9341           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9342           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9343           export_dynamic_flag_spec='${wl}-E'
9344         else
9345           case $host_os in
9346            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9347              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9348              hardcode_libdir_flag_spec='-R$libdir'
9349              ;;
9350            *)
9351              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9352              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9353              ;;
9354           esac
9355         fi
9356       else
9357         ld_shlibs=no
9358       fi
9359       ;;
9360
9361     os2*)
9362       hardcode_libdir_flag_spec='-L$libdir'
9363       hardcode_minus_L=yes
9364       allow_undefined_flag=unsupported
9365       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'
9366       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9367       ;;
9368
9369     osf3*)
9370       if test "$GCC" = yes; then
9371         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9372         archive_cmds='$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 $lib'
9373       else
9374         allow_undefined_flag=' -expect_unresolved \*'
9375         archive_cmds='$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 $lib'
9376       fi
9377       archive_cmds_need_lc='no'
9378       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9379       hardcode_libdir_separator=:
9380       ;;
9381
9382     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9383       if test "$GCC" = yes; then
9384         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9385         archive_cmds='$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 $lib'
9386         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9387       else
9388         allow_undefined_flag=' -expect_unresolved \*'
9389         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'
9390         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~
9391         $CC -shared${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'
9392
9393         # Both c and cxx compiler support -rpath directly
9394         hardcode_libdir_flag_spec='-rpath $libdir'
9395       fi
9396       archive_cmds_need_lc='no'
9397       hardcode_libdir_separator=:
9398       ;;
9399
9400     solaris*)
9401       no_undefined_flag=' -z defs'
9402       if test "$GCC" = yes; then
9403         wlarc='${wl}'
9404         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9405         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9406           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9407       else
9408         case `$CC -V 2>&1` in
9409         *"Compilers 5.0"*)
9410           wlarc=''
9411           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9412           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9413           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9414           ;;
9415         *)
9416           wlarc='${wl}'
9417           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9418           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9419           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9420           ;;
9421         esac
9422       fi
9423       hardcode_libdir_flag_spec='-R$libdir'
9424       hardcode_shlibpath_var=no
9425       case $host_os in
9426       solaris2.[0-5] | solaris2.[0-5].*) ;;
9427       *)
9428         # The compiler driver will combine and reorder linker options,
9429         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9430         # but is careful enough not to reorder.
9431         # Supported since Solaris 2.6 (maybe 2.5.1?)
9432         if test "$GCC" = yes; then
9433           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9434         else
9435           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9436         fi
9437         ;;
9438       esac
9439       link_all_deplibs=yes
9440       ;;
9441
9442     sunos4*)
9443       if test "x$host_vendor" = xsequent; then
9444         # Use $CC to link under sequent, because it throws in some extra .o
9445         # files that make .init and .fini sections work.
9446         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9447       else
9448         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9449       fi
9450       hardcode_libdir_flag_spec='-L$libdir'
9451       hardcode_direct=yes
9452       hardcode_minus_L=yes
9453       hardcode_shlibpath_var=no
9454       ;;
9455
9456     sysv4)
9457       case $host_vendor in
9458         sni)
9459           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9460           hardcode_direct=yes # is this really true???
9461         ;;
9462         siemens)
9463           ## LD is ld it makes a PLAMLIB
9464           ## CC just makes a GrossModule.
9465           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9466           reload_cmds='$CC -r -o $output$reload_objs'
9467           hardcode_direct=no
9468         ;;
9469         motorola)
9470           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9471           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9472         ;;
9473       esac
9474       runpath_var='LD_RUN_PATH'
9475       hardcode_shlibpath_var=no
9476       ;;
9477
9478     sysv4.3*)
9479       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9480       hardcode_shlibpath_var=no
9481       export_dynamic_flag_spec='-Bexport'
9482       ;;
9483
9484     sysv4*MP*)
9485       if test -d /usr/nec; then
9486         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9487         hardcode_shlibpath_var=no
9488         runpath_var=LD_RUN_PATH
9489         hardcode_runpath_var=yes
9490         ld_shlibs=yes
9491       fi
9492       ;;
9493
9494     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9495       no_undefined_flag='${wl}-z,text'
9496       archive_cmds_need_lc=no
9497       hardcode_shlibpath_var=no
9498       runpath_var='LD_RUN_PATH'
9499
9500       if test "$GCC" = yes; then
9501         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9502         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9503       else
9504         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9505         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9506       fi
9507       ;;
9508
9509     sysv5* | sco3.2v5* | sco5v6*)
9510       # Note: We can NOT use -z defs as we might desire, because we do not
9511       # link with -lc, and that would cause any symbols used from libc to
9512       # always be unresolved, which means just about no library would
9513       # ever link correctly.  If we're not using GNU ld we use -z text
9514       # though, which does catch some bad symbols but isn't as heavy-handed
9515       # as -z defs.
9516       no_undefined_flag='${wl}-z,text'
9517       allow_undefined_flag='${wl}-z,nodefs'
9518       archive_cmds_need_lc=no
9519       hardcode_shlibpath_var=no
9520       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9521       hardcode_libdir_separator=':'
9522       link_all_deplibs=yes
9523       export_dynamic_flag_spec='${wl}-Bexport'
9524       runpath_var='LD_RUN_PATH'
9525
9526       if test "$GCC" = yes; then
9527         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9528         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9529       else
9530         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9531         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9532       fi
9533       ;;
9534
9535     uts4*)
9536       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9537       hardcode_libdir_flag_spec='-L$libdir'
9538       hardcode_shlibpath_var=no
9539       ;;
9540
9541     *)
9542       ld_shlibs=no
9543       ;;
9544     esac
9545
9546     if test x$host_vendor = xsni; then
9547       case $host in
9548       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9549         export_dynamic_flag_spec='${wl}-Blargedynsym'
9550         ;;
9551       esac
9552     fi
9553   fi
9554
9555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9556 $as_echo "$ld_shlibs" >&6; }
9557 test "$ld_shlibs" = no && can_build_shared=no
9558
9559 with_gnu_ld=$with_gnu_ld
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575 #
9576 # Do we need to explicitly link libc?
9577 #
9578 case "x$archive_cmds_need_lc" in
9579 x|xyes)
9580   # Assume -lc should be added
9581   archive_cmds_need_lc=yes
9582
9583   if test "$enable_shared" = yes && test "$GCC" = yes; then
9584     case $archive_cmds in
9585     *'~'*)
9586       # FIXME: we may have to deal with multi-command sequences.
9587       ;;
9588     '$CC '*)
9589       # Test whether the compiler implicitly links with -lc since on some
9590       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9591       # to ld, don't add -lc before -lgcc.
9592       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9593 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9594 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9595   $as_echo_n "(cached) " >&6
9596 else
9597   $RM conftest*
9598         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9599
9600         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9601   (eval $ac_compile) 2>&5
9602   ac_status=$?
9603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9604   test $ac_status = 0; } 2>conftest.err; then
9605           soname=conftest
9606           lib=conftest
9607           libobjs=conftest.$ac_objext
9608           deplibs=
9609           wl=$lt_prog_compiler_wl
9610           pic_flag=$lt_prog_compiler_pic
9611           compiler_flags=-v
9612           linker_flags=-v
9613           verstring=
9614           output_objdir=.
9615           libname=conftest
9616           lt_save_allow_undefined_flag=$allow_undefined_flag
9617           allow_undefined_flag=
9618           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9619   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9620   ac_status=$?
9621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9622   test $ac_status = 0; }
9623           then
9624             lt_cv_archive_cmds_need_lc=no
9625           else
9626             lt_cv_archive_cmds_need_lc=yes
9627           fi
9628           allow_undefined_flag=$lt_save_allow_undefined_flag
9629         else
9630           cat conftest.err 1>&5
9631         fi
9632         $RM conftest*
9633
9634 fi
9635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9636 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9637       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9638       ;;
9639     esac
9640   fi
9641   ;;
9642 esac
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
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9702
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9707
9708
9709
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9720
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9748
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9751
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9758
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9761
9762
9763
9764
9765
9766
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9768
9769
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9771
9772
9773
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9777
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9779
9780
9781
9782
9783
9784
9785
9786
9787
9788
9789
9790
9791
9792
9793
9794
9795
9796
9797
9798
9799
9800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9801 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9802
9803 if test "$GCC" = yes; then
9804   case $host_os in
9805     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9806     *) lt_awk_arg="/^libraries:/" ;;
9807   esac
9808   case $host_os in
9809     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9810     *) lt_sed_strip_eq="s,=/,/,g" ;;
9811   esac
9812   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9813   case $lt_search_path_spec in
9814   *\;*)
9815     # if the path contains ";" then we assume it to be the separator
9816     # otherwise default to the standard path separator (i.e. ":") - it is
9817     # assumed that no part of a normal pathname contains ";" but that should
9818     # okay in the real world where ";" in dirpaths is itself problematic.
9819     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9820     ;;
9821   *)
9822     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9823     ;;
9824   esac
9825   # Ok, now we have the path, separated by spaces, we can step through it
9826   # and add multilib dir if necessary.
9827   lt_tmp_lt_search_path_spec=
9828   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9829   for lt_sys_path in $lt_search_path_spec; do
9830     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9831       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9832     else
9833       test -d "$lt_sys_path" && \
9834         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9835     fi
9836   done
9837   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9838 BEGIN {RS=" "; FS="/|\n";} {
9839   lt_foo="";
9840   lt_count=0;
9841   for (lt_i = NF; lt_i > 0; lt_i--) {
9842     if ($lt_i != "" && $lt_i != ".") {
9843       if ($lt_i == "..") {
9844         lt_count++;
9845       } else {
9846         if (lt_count == 0) {
9847           lt_foo="/" $lt_i lt_foo;
9848         } else {
9849           lt_count--;
9850         }
9851       }
9852     }
9853   }
9854   if (lt_foo != "") { lt_freq[lt_foo]++; }
9855   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9856 }'`
9857   # AWK program above erroneously prepends '/' to C:/dos/paths
9858   # for these hosts.
9859   case $host_os in
9860     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9861       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9862   esac
9863   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9864 else
9865   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9866 fi
9867 library_names_spec=
9868 libname_spec='lib$name'
9869 soname_spec=
9870 shrext_cmds=".so"
9871 postinstall_cmds=
9872 postuninstall_cmds=
9873 finish_cmds=
9874 finish_eval=
9875 shlibpath_var=
9876 shlibpath_overrides_runpath=unknown
9877 version_type=none
9878 dynamic_linker="$host_os ld.so"
9879 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9880 need_lib_prefix=unknown
9881 hardcode_into_libs=no
9882
9883 # when you set need_version to no, make sure it does not cause -set_version
9884 # flags to be left without arguments
9885 need_version=unknown
9886
9887 case $host_os in
9888 aix3*)
9889   version_type=linux
9890   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9891   shlibpath_var=LIBPATH
9892
9893   # AIX 3 has no versioning support, so we append a major version to the name.
9894   soname_spec='${libname}${release}${shared_ext}$major'
9895   ;;
9896
9897 aix[4-9]*)
9898   version_type=linux
9899   need_lib_prefix=no
9900   need_version=no
9901   hardcode_into_libs=yes
9902   if test "$host_cpu" = ia64; then
9903     # AIX 5 supports IA64
9904     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9905     shlibpath_var=LD_LIBRARY_PATH
9906   else
9907     # With GCC up to 2.95.x, collect2 would create an import file
9908     # for dependence libraries.  The import file would start with
9909     # the line `#! .'.  This would cause the generated library to
9910     # depend on `.', always an invalid library.  This was fixed in
9911     # development snapshots of GCC prior to 3.0.
9912     case $host_os in
9913       aix4 | aix4.[01] | aix4.[01].*)
9914       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9915            echo ' yes '
9916            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9917         :
9918       else
9919         can_build_shared=no
9920       fi
9921       ;;
9922     esac
9923     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9924     # soname into executable. Probably we can add versioning support to
9925     # collect2, so additional links can be useful in future.
9926     if test "$aix_use_runtimelinking" = yes; then
9927       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9928       # instead of lib<name>.a to let people know that these are not
9929       # typical AIX shared libraries.
9930       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9931     else
9932       # We preserve .a as extension for shared libraries through AIX4.2
9933       # and later when we are not doing run time linking.
9934       library_names_spec='${libname}${release}.a $libname.a'
9935       soname_spec='${libname}${release}${shared_ext}$major'
9936     fi
9937     shlibpath_var=LIBPATH
9938   fi
9939   ;;
9940
9941 amigaos*)
9942   case $host_cpu in
9943   powerpc)
9944     # Since July 2007 AmigaOS4 officially supports .so libraries.
9945     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9946     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9947     ;;
9948   m68k)
9949     library_names_spec='$libname.ixlibrary $libname.a'
9950     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9951     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 ${libname}_ixlibrary.a || exit 1; done'
9952     ;;
9953   esac
9954   ;;
9955
9956 beos*)
9957   library_names_spec='${libname}${shared_ext}'
9958   dynamic_linker="$host_os ld.so"
9959   shlibpath_var=LIBRARY_PATH
9960   ;;
9961
9962 bsdi[45]*)
9963   version_type=linux
9964   need_version=no
9965   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9966   soname_spec='${libname}${release}${shared_ext}$major'
9967   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9968   shlibpath_var=LD_LIBRARY_PATH
9969   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9970   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9971   # the default ld.so.conf also contains /usr/contrib/lib and
9972   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9973   # libtool to hard-code these into programs
9974   ;;
9975
9976 cygwin* | mingw* | pw32* | cegcc*)
9977   version_type=windows
9978   shrext_cmds=".dll"
9979   need_version=no
9980   need_lib_prefix=no
9981
9982   case $GCC,$host_os in
9983   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9984     library_names_spec='$libname.dll.a'
9985     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9986     postinstall_cmds='base_file=`basename \${file}`~
9987       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9988       dldir=$destdir/`dirname \$dlpath`~
9989       test -d \$dldir || mkdir -p \$dldir~
9990       $install_prog $dir/$dlname \$dldir/$dlname~
9991       chmod a+x \$dldir/$dlname~
9992       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9993         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9994       fi'
9995     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9996       dlpath=$dir/\$dldll~
9997        $RM \$dlpath'
9998     shlibpath_overrides_runpath=yes
9999
10000     case $host_os in
10001     cygwin*)
10002       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10003       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10004
10005       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10006       ;;
10007     mingw* | cegcc*)
10008       # MinGW DLLs use traditional 'lib' prefix
10009       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10010       ;;
10011     pw32*)
10012       # pw32 DLLs use 'pw' prefix rather than 'lib'
10013       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10014       ;;
10015     esac
10016     ;;
10017
10018   *)
10019     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10020     ;;
10021   esac
10022   dynamic_linker='Win32 ld.exe'
10023   # FIXME: first we should search . and the directory the executable is in
10024   shlibpath_var=PATH
10025   ;;
10026
10027 darwin* | rhapsody*)
10028   dynamic_linker="$host_os dyld"
10029   version_type=darwin
10030   need_lib_prefix=no
10031   need_version=no
10032   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10033   soname_spec='${libname}${release}${major}$shared_ext'
10034   shlibpath_overrides_runpath=yes
10035   shlibpath_var=DYLD_LIBRARY_PATH
10036   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10037
10038   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10039   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10040   ;;
10041
10042 dgux*)
10043   version_type=linux
10044   need_lib_prefix=no
10045   need_version=no
10046   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10047   soname_spec='${libname}${release}${shared_ext}$major'
10048   shlibpath_var=LD_LIBRARY_PATH
10049   ;;
10050
10051 freebsd* | dragonfly*)
10052   # DragonFly does not have aout.  When/if they implement a new
10053   # versioning mechanism, adjust this.
10054   if test -x /usr/bin/objformat; then
10055     objformat=`/usr/bin/objformat`
10056   else
10057     case $host_os in
10058     freebsd[23].*) objformat=aout ;;
10059     *) objformat=elf ;;
10060     esac
10061   fi
10062   version_type=freebsd-$objformat
10063   case $version_type in
10064     freebsd-elf*)
10065       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10066       need_version=no
10067       need_lib_prefix=no
10068       ;;
10069     freebsd-*)
10070       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10071       need_version=yes
10072       ;;
10073   esac
10074   shlibpath_var=LD_LIBRARY_PATH
10075   case $host_os in
10076   freebsd2.*)
10077     shlibpath_overrides_runpath=yes
10078     ;;
10079   freebsd3.[01]* | freebsdelf3.[01]*)
10080     shlibpath_overrides_runpath=yes
10081     hardcode_into_libs=yes
10082     ;;
10083   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10084   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10085     shlibpath_overrides_runpath=no
10086     hardcode_into_libs=yes
10087     ;;
10088   *) # from 4.6 on, and DragonFly
10089     shlibpath_overrides_runpath=yes
10090     hardcode_into_libs=yes
10091     ;;
10092   esac
10093   ;;
10094
10095 gnu*)
10096   version_type=linux
10097   need_lib_prefix=no
10098   need_version=no
10099   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10100   soname_spec='${libname}${release}${shared_ext}$major'
10101   shlibpath_var=LD_LIBRARY_PATH
10102   hardcode_into_libs=yes
10103   ;;
10104
10105 haiku*)
10106   version_type=linux
10107   need_lib_prefix=no
10108   need_version=no
10109   dynamic_linker="$host_os runtime_loader"
10110   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10111   soname_spec='${libname}${release}${shared_ext}$major'
10112   shlibpath_var=LIBRARY_PATH
10113   shlibpath_overrides_runpath=yes
10114   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10115   hardcode_into_libs=yes
10116   ;;
10117
10118 hpux9* | hpux10* | hpux11*)
10119   # Give a soname corresponding to the major version so that dld.sl refuses to
10120   # link against other versions.
10121   version_type=sunos
10122   need_lib_prefix=no
10123   need_version=no
10124   case $host_cpu in
10125   ia64*)
10126     shrext_cmds='.so'
10127     hardcode_into_libs=yes
10128     dynamic_linker="$host_os dld.so"
10129     shlibpath_var=LD_LIBRARY_PATH
10130     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10131     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10132     soname_spec='${libname}${release}${shared_ext}$major'
10133     if test "X$HPUX_IA64_MODE" = X32; then
10134       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10135     else
10136       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10137     fi
10138     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10139     ;;
10140   hppa*64*)
10141     shrext_cmds='.sl'
10142     hardcode_into_libs=yes
10143     dynamic_linker="$host_os dld.sl"
10144     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10145     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10146     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10147     soname_spec='${libname}${release}${shared_ext}$major'
10148     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10149     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10150     ;;
10151   *)
10152     shrext_cmds='.sl'
10153     dynamic_linker="$host_os dld.sl"
10154     shlibpath_var=SHLIB_PATH
10155     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10156     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10157     soname_spec='${libname}${release}${shared_ext}$major'
10158     ;;
10159   esac
10160   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10161   postinstall_cmds='chmod 555 $lib'
10162   # or fails outright, so override atomically:
10163   install_override_mode=555
10164   ;;
10165
10166 interix[3-9]*)
10167   version_type=linux
10168   need_lib_prefix=no
10169   need_version=no
10170   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10171   soname_spec='${libname}${release}${shared_ext}$major'
10172   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10173   shlibpath_var=LD_LIBRARY_PATH
10174   shlibpath_overrides_runpath=no
10175   hardcode_into_libs=yes
10176   ;;
10177
10178 irix5* | irix6* | nonstopux*)
10179   case $host_os in
10180     nonstopux*) version_type=nonstopux ;;
10181     *)
10182         if test "$lt_cv_prog_gnu_ld" = yes; then
10183                 version_type=linux
10184         else
10185                 version_type=irix
10186         fi ;;
10187   esac
10188   need_lib_prefix=no
10189   need_version=no
10190   soname_spec='${libname}${release}${shared_ext}$major'
10191   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10192   case $host_os in
10193   irix5* | nonstopux*)
10194     libsuff= shlibsuff=
10195     ;;
10196   *)
10197     case $LD in # libtool.m4 will add one of these switches to LD
10198     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10199       libsuff= shlibsuff= libmagic=32-bit;;
10200     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10201       libsuff=32 shlibsuff=N32 libmagic=N32;;
10202     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10203       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10204     *) libsuff= shlibsuff= libmagic=never-match;;
10205     esac
10206     ;;
10207   esac
10208   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10209   shlibpath_overrides_runpath=no
10210   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10211   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10212   hardcode_into_libs=yes
10213   ;;
10214
10215 # No shared lib support for Linux oldld, aout, or coff.
10216 linux*oldld* | linux*aout* | linux*coff*)
10217   dynamic_linker=no
10218   ;;
10219
10220 # This must be Linux ELF.
10221 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10222   version_type=linux
10223   need_lib_prefix=no
10224   need_version=no
10225   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10226   soname_spec='${libname}${release}${shared_ext}$major'
10227   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10228   shlibpath_var=LD_LIBRARY_PATH
10229   shlibpath_overrides_runpath=no
10230
10231   # Some binutils ld are patched to set DT_RUNPATH
10232   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10233   $as_echo_n "(cached) " >&6
10234 else
10235   lt_cv_shlibpath_overrides_runpath=no
10236     save_LDFLAGS=$LDFLAGS
10237     save_libdir=$libdir
10238     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10239          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10240     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10241 /* end confdefs.h.  */
10242
10243 int
10244 main ()
10245 {
10246
10247   ;
10248   return 0;
10249 }
10250 _ACEOF
10251 if ac_fn_c_try_link "$LINENO"; then :
10252   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10253   lt_cv_shlibpath_overrides_runpath=yes
10254 fi
10255 fi
10256 rm -f core conftest.err conftest.$ac_objext \
10257     conftest$ac_exeext conftest.$ac_ext
10258     LDFLAGS=$save_LDFLAGS
10259     libdir=$save_libdir
10260
10261 fi
10262
10263   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10264
10265   # This implies no fast_install, which is unacceptable.
10266   # Some rework will be needed to allow for fast_install
10267   # before this can be enabled.
10268   hardcode_into_libs=yes
10269
10270   # Append ld.so.conf contents to the search path
10271   if test -f /etc/ld.so.conf; then
10272     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' ' '`
10273     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10274   fi
10275
10276   # We used to test for /lib/ld.so.1 and disable shared libraries on
10277   # powerpc, because MkLinux only supported shared libraries with the
10278   # GNU dynamic linker.  Since this was broken with cross compilers,
10279   # most powerpc-linux boxes support dynamic linking these days and
10280   # people can always --disable-shared, the test was removed, and we
10281   # assume the GNU/Linux dynamic linker is in use.
10282   dynamic_linker='GNU/Linux ld.so'
10283   ;;
10284
10285 netbsd*)
10286   version_type=sunos
10287   need_lib_prefix=no
10288   need_version=no
10289   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10290     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10291     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10292     dynamic_linker='NetBSD (a.out) ld.so'
10293   else
10294     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10295     soname_spec='${libname}${release}${shared_ext}$major'
10296     dynamic_linker='NetBSD ld.elf_so'
10297   fi
10298   shlibpath_var=LD_LIBRARY_PATH
10299   shlibpath_overrides_runpath=yes
10300   hardcode_into_libs=yes
10301   ;;
10302
10303 newsos6)
10304   version_type=linux
10305   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10306   shlibpath_var=LD_LIBRARY_PATH
10307   shlibpath_overrides_runpath=yes
10308   ;;
10309
10310 *nto* | *qnx*)
10311   version_type=qnx
10312   need_lib_prefix=no
10313   need_version=no
10314   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10315   soname_spec='${libname}${release}${shared_ext}$major'
10316   shlibpath_var=LD_LIBRARY_PATH
10317   shlibpath_overrides_runpath=no
10318   hardcode_into_libs=yes
10319   dynamic_linker='ldqnx.so'
10320   ;;
10321
10322 openbsd*)
10323   version_type=sunos
10324   sys_lib_dlsearch_path_spec="/usr/lib"
10325   need_lib_prefix=no
10326   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10327   case $host_os in
10328     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10329     *)                          need_version=no  ;;
10330   esac
10331   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10332   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10333   shlibpath_var=LD_LIBRARY_PATH
10334   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10335     case $host_os in
10336       openbsd2.[89] | openbsd2.[89].*)
10337         shlibpath_overrides_runpath=no
10338         ;;
10339       *)
10340         shlibpath_overrides_runpath=yes
10341         ;;
10342       esac
10343   else
10344     shlibpath_overrides_runpath=yes
10345   fi
10346   ;;
10347
10348 os2*)
10349   libname_spec='$name'
10350   shrext_cmds=".dll"
10351   need_lib_prefix=no
10352   library_names_spec='$libname${shared_ext} $libname.a'
10353   dynamic_linker='OS/2 ld.exe'
10354   shlibpath_var=LIBPATH
10355   ;;
10356
10357 osf3* | osf4* | osf5*)
10358   version_type=osf
10359   need_lib_prefix=no
10360   need_version=no
10361   soname_spec='${libname}${release}${shared_ext}$major'
10362   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10363   shlibpath_var=LD_LIBRARY_PATH
10364   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10365   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10366   ;;
10367
10368 rdos*)
10369   dynamic_linker=no
10370   ;;
10371
10372 solaris*)
10373   version_type=linux
10374   need_lib_prefix=no
10375   need_version=no
10376   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10377   soname_spec='${libname}${release}${shared_ext}$major'
10378   shlibpath_var=LD_LIBRARY_PATH
10379   shlibpath_overrides_runpath=yes
10380   hardcode_into_libs=yes
10381   # ldd complains unless libraries are executable
10382   postinstall_cmds='chmod +x $lib'
10383   ;;
10384
10385 sunos4*)
10386   version_type=sunos
10387   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10388   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10389   shlibpath_var=LD_LIBRARY_PATH
10390   shlibpath_overrides_runpath=yes
10391   if test "$with_gnu_ld" = yes; then
10392     need_lib_prefix=no
10393   fi
10394   need_version=yes
10395   ;;
10396
10397 sysv4 | sysv4.3*)
10398   version_type=linux
10399   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10400   soname_spec='${libname}${release}${shared_ext}$major'
10401   shlibpath_var=LD_LIBRARY_PATH
10402   case $host_vendor in
10403     sni)
10404       shlibpath_overrides_runpath=no
10405       need_lib_prefix=no
10406       runpath_var=LD_RUN_PATH
10407       ;;
10408     siemens)
10409       need_lib_prefix=no
10410       ;;
10411     motorola)
10412       need_lib_prefix=no
10413       need_version=no
10414       shlibpath_overrides_runpath=no
10415       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10416       ;;
10417   esac
10418   ;;
10419
10420 sysv4*MP*)
10421   if test -d /usr/nec ;then
10422     version_type=linux
10423     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10424     soname_spec='$libname${shared_ext}.$major'
10425     shlibpath_var=LD_LIBRARY_PATH
10426   fi
10427   ;;
10428
10429 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10430   version_type=freebsd-elf
10431   need_lib_prefix=no
10432   need_version=no
10433   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10434   soname_spec='${libname}${release}${shared_ext}$major'
10435   shlibpath_var=LD_LIBRARY_PATH
10436   shlibpath_overrides_runpath=yes
10437   hardcode_into_libs=yes
10438   if test "$with_gnu_ld" = yes; then
10439     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10440   else
10441     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10442     case $host_os in
10443       sco3.2v5*)
10444         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10445         ;;
10446     esac
10447   fi
10448   sys_lib_dlsearch_path_spec='/usr/lib'
10449   ;;
10450
10451 tpf*)
10452   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10453   version_type=linux
10454   need_lib_prefix=no
10455   need_version=no
10456   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10457   shlibpath_var=LD_LIBRARY_PATH
10458   shlibpath_overrides_runpath=no
10459   hardcode_into_libs=yes
10460   ;;
10461
10462 uts4*)
10463   version_type=linux
10464   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10465   soname_spec='${libname}${release}${shared_ext}$major'
10466   shlibpath_var=LD_LIBRARY_PATH
10467   ;;
10468
10469 *)
10470   dynamic_linker=no
10471   ;;
10472 esac
10473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10474 $as_echo "$dynamic_linker" >&6; }
10475 test "$dynamic_linker" = no && can_build_shared=no
10476
10477 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10478 if test "$GCC" = yes; then
10479   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10480 fi
10481
10482 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10483   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10484 fi
10485 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10486   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10487 fi
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10581 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10582 hardcode_action=
10583 if test -n "$hardcode_libdir_flag_spec" ||
10584    test -n "$runpath_var" ||
10585    test "X$hardcode_automatic" = "Xyes" ; then
10586
10587   # We can hardcode non-existent directories.
10588   if test "$hardcode_direct" != no &&
10589      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10590      # have to relink, otherwise we might link with an installed library
10591      # when we should be linking with a yet-to-be-installed one
10592      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10593      test "$hardcode_minus_L" != no; then
10594     # Linking always hardcodes the temporary library directory.
10595     hardcode_action=relink
10596   else
10597     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10598     hardcode_action=immediate
10599   fi
10600 else
10601   # We cannot hardcode anything, or else we can only hardcode existing
10602   # directories.
10603   hardcode_action=unsupported
10604 fi
10605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10606 $as_echo "$hardcode_action" >&6; }
10607
10608 if test "$hardcode_action" = relink ||
10609    test "$inherit_rpath" = yes; then
10610   # Fast installation is not supported
10611   enable_fast_install=no
10612 elif test "$shlibpath_overrides_runpath" = yes ||
10613      test "$enable_shared" = no; then
10614   # Fast installation is not necessary
10615   enable_fast_install=needless
10616 fi
10617
10618
10619
10620
10621
10622
10623   if test "x$enable_dlopen" != xyes; then
10624   enable_dlopen=unknown
10625   enable_dlopen_self=unknown
10626   enable_dlopen_self_static=unknown
10627 else
10628   lt_cv_dlopen=no
10629   lt_cv_dlopen_libs=
10630
10631   case $host_os in
10632   beos*)
10633     lt_cv_dlopen="load_add_on"
10634     lt_cv_dlopen_libs=
10635     lt_cv_dlopen_self=yes
10636     ;;
10637
10638   mingw* | pw32* | cegcc*)
10639     lt_cv_dlopen="LoadLibrary"
10640     lt_cv_dlopen_libs=
10641     ;;
10642
10643   cygwin*)
10644     lt_cv_dlopen="dlopen"
10645     lt_cv_dlopen_libs=
10646     ;;
10647
10648   darwin*)
10649   # if libdl is installed we need to link against it
10650     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10651 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10652 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10653   $as_echo_n "(cached) " >&6
10654 else
10655   ac_check_lib_save_LIBS=$LIBS
10656 LIBS="-ldl  $LIBS"
10657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10658 /* end confdefs.h.  */
10659
10660 /* Override any GCC internal prototype to avoid an error.
10661    Use char because int might match the return type of a GCC
10662    builtin and then its argument prototype would still apply.  */
10663 #ifdef __cplusplus
10664 extern "C"
10665 #endif
10666 char dlopen ();
10667 int
10668 main ()
10669 {
10670 return dlopen ();
10671   ;
10672   return 0;
10673 }
10674 _ACEOF
10675 if ac_fn_c_try_link "$LINENO"; then :
10676   ac_cv_lib_dl_dlopen=yes
10677 else
10678   ac_cv_lib_dl_dlopen=no
10679 fi
10680 rm -f core conftest.err conftest.$ac_objext \
10681     conftest$ac_exeext conftest.$ac_ext
10682 LIBS=$ac_check_lib_save_LIBS
10683 fi
10684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10685 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10686 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10687   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10688 else
10689
10690     lt_cv_dlopen="dyld"
10691     lt_cv_dlopen_libs=
10692     lt_cv_dlopen_self=yes
10693
10694 fi
10695
10696     ;;
10697
10698   *)
10699     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10700 if test "x$ac_cv_func_shl_load" = x""yes; then :
10701   lt_cv_dlopen="shl_load"
10702 else
10703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10704 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10705 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10706   $as_echo_n "(cached) " >&6
10707 else
10708   ac_check_lib_save_LIBS=$LIBS
10709 LIBS="-ldld  $LIBS"
10710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10711 /* end confdefs.h.  */
10712
10713 /* Override any GCC internal prototype to avoid an error.
10714    Use char because int might match the return type of a GCC
10715    builtin and then its argument prototype would still apply.  */
10716 #ifdef __cplusplus
10717 extern "C"
10718 #endif
10719 char shl_load ();
10720 int
10721 main ()
10722 {
10723 return shl_load ();
10724   ;
10725   return 0;
10726 }
10727 _ACEOF
10728 if ac_fn_c_try_link "$LINENO"; then :
10729   ac_cv_lib_dld_shl_load=yes
10730 else
10731   ac_cv_lib_dld_shl_load=no
10732 fi
10733 rm -f core conftest.err conftest.$ac_objext \
10734     conftest$ac_exeext conftest.$ac_ext
10735 LIBS=$ac_check_lib_save_LIBS
10736 fi
10737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10738 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10739 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10740   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10741 else
10742   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10743 if test "x$ac_cv_func_dlopen" = x""yes; then :
10744   lt_cv_dlopen="dlopen"
10745 else
10746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10747 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10748 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10749   $as_echo_n "(cached) " >&6
10750 else
10751   ac_check_lib_save_LIBS=$LIBS
10752 LIBS="-ldl  $LIBS"
10753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10754 /* end confdefs.h.  */
10755
10756 /* Override any GCC internal prototype to avoid an error.
10757    Use char because int might match the return type of a GCC
10758    builtin and then its argument prototype would still apply.  */
10759 #ifdef __cplusplus
10760 extern "C"
10761 #endif
10762 char dlopen ();
10763 int
10764 main ()
10765 {
10766 return dlopen ();
10767   ;
10768   return 0;
10769 }
10770 _ACEOF
10771 if ac_fn_c_try_link "$LINENO"; then :
10772   ac_cv_lib_dl_dlopen=yes
10773 else
10774   ac_cv_lib_dl_dlopen=no
10775 fi
10776 rm -f core conftest.err conftest.$ac_objext \
10777     conftest$ac_exeext conftest.$ac_ext
10778 LIBS=$ac_check_lib_save_LIBS
10779 fi
10780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10781 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10782 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10783   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10784 else
10785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10786 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10787 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10788   $as_echo_n "(cached) " >&6
10789 else
10790   ac_check_lib_save_LIBS=$LIBS
10791 LIBS="-lsvld  $LIBS"
10792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10793 /* end confdefs.h.  */
10794
10795 /* Override any GCC internal prototype to avoid an error.
10796    Use char because int might match the return type of a GCC
10797    builtin and then its argument prototype would still apply.  */
10798 #ifdef __cplusplus
10799 extern "C"
10800 #endif
10801 char dlopen ();
10802 int
10803 main ()
10804 {
10805 return dlopen ();
10806   ;
10807   return 0;
10808 }
10809 _ACEOF
10810 if ac_fn_c_try_link "$LINENO"; then :
10811   ac_cv_lib_svld_dlopen=yes
10812 else
10813   ac_cv_lib_svld_dlopen=no
10814 fi
10815 rm -f core conftest.err conftest.$ac_objext \
10816     conftest$ac_exeext conftest.$ac_ext
10817 LIBS=$ac_check_lib_save_LIBS
10818 fi
10819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10820 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10821 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10822   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10823 else
10824   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10825 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10826 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10827   $as_echo_n "(cached) " >&6
10828 else
10829   ac_check_lib_save_LIBS=$LIBS
10830 LIBS="-ldld  $LIBS"
10831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10832 /* end confdefs.h.  */
10833
10834 /* Override any GCC internal prototype to avoid an error.
10835    Use char because int might match the return type of a GCC
10836    builtin and then its argument prototype would still apply.  */
10837 #ifdef __cplusplus
10838 extern "C"
10839 #endif
10840 char dld_link ();
10841 int
10842 main ()
10843 {
10844 return dld_link ();
10845   ;
10846   return 0;
10847 }
10848 _ACEOF
10849 if ac_fn_c_try_link "$LINENO"; then :
10850   ac_cv_lib_dld_dld_link=yes
10851 else
10852   ac_cv_lib_dld_dld_link=no
10853 fi
10854 rm -f core conftest.err conftest.$ac_objext \
10855     conftest$ac_exeext conftest.$ac_ext
10856 LIBS=$ac_check_lib_save_LIBS
10857 fi
10858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10859 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10860 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10861   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10862 fi
10863
10864
10865 fi
10866
10867
10868 fi
10869
10870
10871 fi
10872
10873
10874 fi
10875
10876
10877 fi
10878
10879     ;;
10880   esac
10881
10882   if test "x$lt_cv_dlopen" != xno; then
10883     enable_dlopen=yes
10884   else
10885     enable_dlopen=no
10886   fi
10887
10888   case $lt_cv_dlopen in
10889   dlopen)
10890     save_CPPFLAGS="$CPPFLAGS"
10891     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10892
10893     save_LDFLAGS="$LDFLAGS"
10894     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10895
10896     save_LIBS="$LIBS"
10897     LIBS="$lt_cv_dlopen_libs $LIBS"
10898
10899     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10900 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10901 if test "${lt_cv_dlopen_self+set}" = set; then :
10902   $as_echo_n "(cached) " >&6
10903 else
10904           if test "$cross_compiling" = yes; then :
10905   lt_cv_dlopen_self=cross
10906 else
10907   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10908   lt_status=$lt_dlunknown
10909   cat > conftest.$ac_ext <<_LT_EOF
10910 #line 10910 "configure"
10911 #include "confdefs.h"
10912
10913 #if HAVE_DLFCN_H
10914 #include <dlfcn.h>
10915 #endif
10916
10917 #include <stdio.h>
10918
10919 #ifdef RTLD_GLOBAL
10920 #  define LT_DLGLOBAL           RTLD_GLOBAL
10921 #else
10922 #  ifdef DL_GLOBAL
10923 #    define LT_DLGLOBAL         DL_GLOBAL
10924 #  else
10925 #    define LT_DLGLOBAL         0
10926 #  endif
10927 #endif
10928
10929 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10930    find out it does not work in some platform. */
10931 #ifndef LT_DLLAZY_OR_NOW
10932 #  ifdef RTLD_LAZY
10933 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10934 #  else
10935 #    ifdef DL_LAZY
10936 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10937 #    else
10938 #      ifdef RTLD_NOW
10939 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10940 #      else
10941 #        ifdef DL_NOW
10942 #          define LT_DLLAZY_OR_NOW      DL_NOW
10943 #        else
10944 #          define LT_DLLAZY_OR_NOW      0
10945 #        endif
10946 #      endif
10947 #    endif
10948 #  endif
10949 #endif
10950
10951 /* When -fvisbility=hidden is used, assume the code has been annotated
10952    correspondingly for the symbols needed.  */
10953 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10954 void fnord () __attribute__((visibility("default")));
10955 #endif
10956
10957 void fnord () { int i=42; }
10958 int main ()
10959 {
10960   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10961   int status = $lt_dlunknown;
10962
10963   if (self)
10964     {
10965       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10966       else
10967         {
10968           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10969           else puts (dlerror ());
10970         }
10971       /* dlclose (self); */
10972     }
10973   else
10974     puts (dlerror ());
10975
10976   return status;
10977 }
10978 _LT_EOF
10979   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10980   (eval $ac_link) 2>&5
10981   ac_status=$?
10982   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10983   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10984     (./conftest; exit; ) >&5 2>/dev/null
10985     lt_status=$?
10986     case x$lt_status in
10987       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10988       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10989       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10990     esac
10991   else :
10992     # compilation failed
10993     lt_cv_dlopen_self=no
10994   fi
10995 fi
10996 rm -fr conftest*
10997
10998
10999 fi
11000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11001 $as_echo "$lt_cv_dlopen_self" >&6; }
11002
11003     if test "x$lt_cv_dlopen_self" = xyes; then
11004       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11005       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11006 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11007 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11008   $as_echo_n "(cached) " >&6
11009 else
11010           if test "$cross_compiling" = yes; then :
11011   lt_cv_dlopen_self_static=cross
11012 else
11013   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11014   lt_status=$lt_dlunknown
11015   cat > conftest.$ac_ext <<_LT_EOF
11016 #line 11016 "configure"
11017 #include "confdefs.h"
11018
11019 #if HAVE_DLFCN_H
11020 #include <dlfcn.h>
11021 #endif
11022
11023 #include <stdio.h>
11024
11025 #ifdef RTLD_GLOBAL
11026 #  define LT_DLGLOBAL           RTLD_GLOBAL
11027 #else
11028 #  ifdef DL_GLOBAL
11029 #    define LT_DLGLOBAL         DL_GLOBAL
11030 #  else
11031 #    define LT_DLGLOBAL         0
11032 #  endif
11033 #endif
11034
11035 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11036    find out it does not work in some platform. */
11037 #ifndef LT_DLLAZY_OR_NOW
11038 #  ifdef RTLD_LAZY
11039 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11040 #  else
11041 #    ifdef DL_LAZY
11042 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11043 #    else
11044 #      ifdef RTLD_NOW
11045 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11046 #      else
11047 #        ifdef DL_NOW
11048 #          define LT_DLLAZY_OR_NOW      DL_NOW
11049 #        else
11050 #          define LT_DLLAZY_OR_NOW      0
11051 #        endif
11052 #      endif
11053 #    endif
11054 #  endif
11055 #endif
11056
11057 /* When -fvisbility=hidden is used, assume the code has been annotated
11058    correspondingly for the symbols needed.  */
11059 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11060 void fnord () __attribute__((visibility("default")));
11061 #endif
11062
11063 void fnord () { int i=42; }
11064 int main ()
11065 {
11066   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11067   int status = $lt_dlunknown;
11068
11069   if (self)
11070     {
11071       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11072       else
11073         {
11074           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11075           else puts (dlerror ());
11076         }
11077       /* dlclose (self); */
11078     }
11079   else
11080     puts (dlerror ());
11081
11082   return status;
11083 }
11084 _LT_EOF
11085   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11086   (eval $ac_link) 2>&5
11087   ac_status=$?
11088   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11089   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11090     (./conftest; exit; ) >&5 2>/dev/null
11091     lt_status=$?
11092     case x$lt_status in
11093       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11094       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11095       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11096     esac
11097   else :
11098     # compilation failed
11099     lt_cv_dlopen_self_static=no
11100   fi
11101 fi
11102 rm -fr conftest*
11103
11104
11105 fi
11106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11107 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11108     fi
11109
11110     CPPFLAGS="$save_CPPFLAGS"
11111     LDFLAGS="$save_LDFLAGS"
11112     LIBS="$save_LIBS"
11113     ;;
11114   esac
11115
11116   case $lt_cv_dlopen_self in
11117   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11118   *) enable_dlopen_self=unknown ;;
11119   esac
11120
11121   case $lt_cv_dlopen_self_static in
11122   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11123   *) enable_dlopen_self_static=unknown ;;
11124   esac
11125 fi
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143 striplib=
11144 old_striplib=
11145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11146 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11147 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11148   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11149   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11151 $as_echo "yes" >&6; }
11152 else
11153 # FIXME - insert some real tests, host_os isn't really good enough
11154   case $host_os in
11155   darwin*)
11156     if test -n "$STRIP" ; then
11157       striplib="$STRIP -x"
11158       old_striplib="$STRIP -S"
11159       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11160 $as_echo "yes" >&6; }
11161     else
11162       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11163 $as_echo "no" >&6; }
11164     fi
11165     ;;
11166   *)
11167     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11168 $as_echo "no" >&6; }
11169     ;;
11170   esac
11171 fi
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184   # Report which library types will actually be built
11185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11186 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11188 $as_echo "$can_build_shared" >&6; }
11189
11190   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11191 $as_echo_n "checking whether to build shared libraries... " >&6; }
11192   test "$can_build_shared" = "no" && enable_shared=no
11193
11194   # On AIX, shared libraries and static libraries use the same namespace, and
11195   # are all built from PIC.
11196   case $host_os in
11197   aix3*)
11198     test "$enable_shared" = yes && enable_static=no
11199     if test -n "$RANLIB"; then
11200       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11201       postinstall_cmds='$RANLIB $lib'
11202     fi
11203     ;;
11204
11205   aix[4-9]*)
11206     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11207       test "$enable_shared" = yes && enable_static=no
11208     fi
11209     ;;
11210   esac
11211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11212 $as_echo "$enable_shared" >&6; }
11213
11214   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11215 $as_echo_n "checking whether to build static libraries... " >&6; }
11216   # Make sure either enable_shared or enable_static is yes.
11217   test "$enable_shared" = yes || enable_static=yes
11218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11219 $as_echo "$enable_static" >&6; }
11220
11221
11222
11223
11224 fi
11225 ac_ext=c
11226 ac_cpp='$CPP $CPPFLAGS'
11227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11229 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11230
11231 CC="$lt_save_CC"
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245         ac_config_commands="$ac_config_commands libtool"
11246
11247
11248
11249
11250 # Only expand once:
11251
11252
11253
11254
11255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11256 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11257     # Check whether --enable-maintainer-mode was given.
11258 if test "${enable_maintainer_mode+set}" = set; then :
11259   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11260 else
11261   USE_MAINTAINER_MODE=no
11262 fi
11263
11264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11265 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11266    if test $USE_MAINTAINER_MODE = yes; then
11267   MAINTAINER_MODE_TRUE=
11268   MAINTAINER_MODE_FALSE='#'
11269 else
11270   MAINTAINER_MODE_TRUE='#'
11271   MAINTAINER_MODE_FALSE=
11272 fi
11273
11274   MAINT=$MAINTAINER_MODE_TRUE
11275
11276
11277
11278 for ac_header in sys/mman.h
11279 do :
11280   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
11281 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
11282   cat >>confdefs.h <<_ACEOF
11283 #define HAVE_SYS_MMAN_H 1
11284 _ACEOF
11285
11286 fi
11287
11288 done
11289
11290 for ac_func in mmap
11291 do :
11292   ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
11293 if test "x$ac_cv_func_mmap" = x""yes; then :
11294   cat >>confdefs.h <<_ACEOF
11295 #define HAVE_MMAP 1
11296 _ACEOF
11297
11298 fi
11299 done
11300
11301
11302 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
11303 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
11304   libffi_header_sys_mman_h=yes
11305 else
11306   libffi_header_sys_mman_h=no
11307 fi
11308
11309
11310 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
11311 if test "x$ac_cv_func_mmap" = x""yes; then :
11312   libffi_func_mmap=yes
11313 else
11314   libffi_func_mmap=no
11315 fi
11316
11317 if test "$libffi_header_sys_mman_h" != yes \
11318  || test "$libffi_func_mmap" != yes; then
11319    ac_cv_func_mmap_file=no
11320    ac_cv_func_mmap_dev_zero=no
11321    ac_cv_func_mmap_anon=no
11322 else
11323    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
11324 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
11325 if test "${ac_cv_func_mmap_file+set}" = set; then :
11326   $as_echo_n "(cached) " >&6
11327 else
11328   # Add a system to this blacklist if
11329    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
11330    # memory area containing the same data that you'd get if you applied
11331    # read() to the same fd.  The only system known to have a problem here
11332    # is VMS, where text files have record structure.
11333    case "$host_os" in
11334      vms* | ultrix*)
11335         ac_cv_func_mmap_file=no ;;
11336      *)
11337         ac_cv_func_mmap_file=yes;;
11338    esac
11339 fi
11340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_file" >&5
11341 $as_echo "$ac_cv_func_mmap_file" >&6; }
11342    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
11343 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
11344 if test "${ac_cv_func_mmap_dev_zero+set}" = set; then :
11345   $as_echo_n "(cached) " >&6
11346 else
11347   # Add a system to this blacklist if it has mmap() but /dev/zero
11348    # does not exist, or if mmapping /dev/zero does not give anonymous
11349    # zeroed pages with both the following properties:
11350    # 1. If you map N consecutive pages in with one call, and then
11351    #    unmap any subset of those pages, the pages that were not
11352    #    explicitly unmapped remain accessible.
11353    # 2. If you map two adjacent blocks of memory and then unmap them
11354    #    both at once, they must both go away.
11355    # Systems known to be in this category are Windows (all variants),
11356    # VMS, and Darwin.
11357    case "$host_os" in
11358      vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
11359         ac_cv_func_mmap_dev_zero=no ;;
11360      *)
11361         ac_cv_func_mmap_dev_zero=yes;;
11362    esac
11363 fi
11364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_dev_zero" >&5
11365 $as_echo "$ac_cv_func_mmap_dev_zero" >&6; }
11366
11367    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
11368    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
11369 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
11370 if test "${ac_cv_decl_map_anon+set}" = set; then :
11371   $as_echo_n "(cached) " >&6
11372 else
11373   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11374 /* end confdefs.h.  */
11375 #include <sys/types.h>
11376 #include <sys/mman.h>
11377 #include <unistd.h>
11378
11379 #ifndef MAP_ANONYMOUS
11380 #define MAP_ANONYMOUS MAP_ANON
11381 #endif
11382
11383 int
11384 main ()
11385 {
11386 int n = MAP_ANONYMOUS;
11387   ;
11388   return 0;
11389 }
11390 _ACEOF
11391 if ac_fn_c_try_compile "$LINENO"; then :
11392   ac_cv_decl_map_anon=yes
11393 else
11394   ac_cv_decl_map_anon=no
11395 fi
11396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11397 fi
11398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_map_anon" >&5
11399 $as_echo "$ac_cv_decl_map_anon" >&6; }
11400
11401    if test $ac_cv_decl_map_anon = no; then
11402      ac_cv_func_mmap_anon=no
11403    else
11404      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
11405 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
11406 if test "${ac_cv_func_mmap_anon+set}" = set; then :
11407   $as_echo_n "(cached) " >&6
11408 else
11409   # Add a system to this blacklist if it has mmap() and MAP_ANON or
11410    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
11411    # doesn't give anonymous zeroed pages with the same properties listed
11412    # above for use of /dev/zero.
11413    # Systems known to be in this category are Windows, VMS, and SCO Unix.
11414    case "$host_os" in
11415      vms* | cygwin* | pe | mingw* | sco* | udk* )
11416         ac_cv_func_mmap_anon=no ;;
11417      *)
11418         ac_cv_func_mmap_anon=yes;;
11419    esac
11420 fi
11421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_anon" >&5
11422 $as_echo "$ac_cv_func_mmap_anon" >&6; }
11423    fi
11424 fi
11425
11426 if test $ac_cv_func_mmap_file = yes; then
11427
11428 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
11429
11430 fi
11431 if test $ac_cv_func_mmap_dev_zero = yes; then
11432
11433 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
11434
11435 fi
11436 if test $ac_cv_func_mmap_anon = yes; then
11437
11438 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
11439
11440 fi
11441
11442
11443  if test -d $srcdir/testsuite; then
11444   TESTSUBDIR_TRUE=
11445   TESTSUBDIR_FALSE='#'
11446 else
11447   TESTSUBDIR_TRUE='#'
11448   TESTSUBDIR_FALSE=
11449 fi
11450
11451
11452 TARGETDIR="unknown"
11453 HAVE_LONG_DOUBLE_VARIANT=0
11454 case "$host" in
11455   aarch64*-*-*)
11456         TARGET=AARCH64; TARGETDIR=aarch64
11457         ;;
11458
11459   alpha*-*-*)
11460         TARGET=ALPHA; TARGETDIR=alpha;
11461         # Support 128-bit long double, changeable via command-line switch.
11462         HAVE_LONG_DOUBLE='defined(__LONG_DOUBLE_128__)'
11463         ;;
11464
11465   arm*-*-*)
11466         TARGET=ARM; TARGETDIR=arm
11467         ;;
11468
11469   amd64-*-freebsd* | amd64-*-openbsd*)
11470         TARGET=X86_64; TARGETDIR=x86
11471         ;;
11472
11473   amd64-*-freebsd*)
11474         TARGET=X86_64; TARGETDIR=x86
11475         ;;
11476
11477   avr32*-*-*)
11478         TARGET=AVR32; TARGETDIR=avr32
11479         ;;
11480
11481   bfin*)
11482         TARGET=BFIN; TARGETDIR=bfin
11483         ;;
11484
11485   cris-*-*)
11486         TARGET=LIBFFI_CRIS; TARGETDIR=cris
11487         ;;
11488
11489   frv-*-*)
11490         TARGET=FRV; TARGETDIR=frv
11491         ;;
11492
11493   hppa*-*-linux* | parisc*-*-linux* | hppa*-*-openbsd*)
11494         TARGET=PA_LINUX; TARGETDIR=pa
11495         ;;
11496   hppa*64-*-hpux*)
11497         TARGET=PA64_HPUX; TARGETDIR=pa
11498         ;;
11499   hppa*-*-hpux*)
11500         TARGET=PA_HPUX; TARGETDIR=pa
11501         ;;
11502
11503   i?86-*-freebsd* | i?86-*-openbsd*)
11504         TARGET=X86_FREEBSD; TARGETDIR=x86
11505         ;;
11506   i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2* | i?86-*-interix*)
11507         TARGET=X86_WIN32; TARGETDIR=x86
11508         # All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
11509         # We must also check with_cross_host to decide if this is a native
11510         # or cross-build and select where to install dlls appropriately.
11511         if test -n "$with_cross_host" &&
11512            test x"$with_cross_host" != x"no"; then
11513           AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
11514         else
11515           AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
11516         fi
11517         ;;
11518   i?86-*-darwin*)
11519         TARGET=X86_DARWIN; TARGETDIR=x86
11520         ;;
11521   i?86-*-solaris2.1[0-9]*)
11522         TARGET=X86_64; TARGETDIR=x86
11523         ;;
11524   i?86-*-*)
11525         TARGET=X86_64; TARGETDIR=x86
11526         ;;
11527
11528   ia64*-*-*)
11529         TARGET=IA64; TARGETDIR=ia64
11530         ;;
11531
11532   m32r*-*-*)
11533         TARGET=M32R; TARGETDIR=m32r
11534         ;;
11535
11536   m68k-*-*)
11537         TARGET=M68K; TARGETDIR=m68k
11538         ;;
11539
11540   mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
11541         TARGET=MIPS; TARGETDIR=mips
11542         ;;
11543   mips*-*-linux* | mips*-*-openbsd*)
11544         # Support 128-bit long double for NewABI.
11545         HAVE_LONG_DOUBLE='defined(__mips64)'
11546         TARGET=MIPS; TARGETDIR=mips
11547         ;;
11548
11549   powerpc*-*-linux* | powerpc-*-sysv*)
11550         TARGET=POWERPC; TARGETDIR=powerpc
11551         HAVE_LONG_DOUBLE_VARIANT=1
11552         ;;
11553   powerpc-*-amigaos*)
11554         TARGET=POWERPC; TARGETDIR=powerpc
11555         ;;
11556   powerpc-*-beos*)
11557         TARGET=POWERPC; TARGETDIR=powerpc
11558         ;;
11559   powerpc-*-darwin* | powerpc64-*-darwin*)
11560         TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
11561         ;;
11562   powerpc-*-aix* | rs6000-*-aix*)
11563         TARGET=POWERPC_AIX; TARGETDIR=powerpc
11564         ;;
11565   powerpc-*-freebsd* | powerpc-*-openbsd*)
11566         TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
11567         HAVE_LONG_DOUBLE_VARIANT=1
11568         ;;
11569   powerpc64-*-freebsd*)
11570         TARGET=POWERPC; TARGETDIR=powerpc
11571         ;;
11572   powerpc*-*-rtems*)
11573         TARGET=POWERPC; TARGETDIR=powerpc
11574         ;;
11575
11576   s390-*-* | s390x-*-*)
11577         TARGET=S390; TARGETDIR=s390
11578         ;;
11579
11580   sh-*-* | sh[34]*-*-*)
11581         TARGET=SH; TARGETDIR=sh
11582         ;;
11583   sh64-*-* | sh5*-*-*)
11584         TARGET=SH64; TARGETDIR=sh64
11585         ;;
11586
11587   sparc*-*-*)
11588         TARGET=SPARC; TARGETDIR=sparc
11589         ;;
11590
11591   tile*-*)
11592         TARGET=TILE; TARGETDIR=tile
11593         ;;
11594
11595   x86_64-*-darwin*)
11596         TARGET=X86_DARWIN; TARGETDIR=x86
11597         ;;
11598
11599   x86_64-*-cygwin* | x86_64-*-mingw*)
11600         TARGET=X86_WIN64; TARGETDIR=x86
11601         # All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
11602         # We must also check with_cross_host to decide if this is a native
11603         # or cross-build and select where to install dlls appropriately.
11604         if test -n "$with_cross_host" &&
11605            test x"$with_cross_host" != x"no"; then
11606           AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
11607         else
11608           AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
11609         fi
11610         ;;
11611
11612   x86_64-*-*)
11613         TARGET=X86_64; TARGETDIR=x86
11614         ;;
11615 esac
11616
11617
11618
11619
11620 if test $TARGETDIR = unknown; then
11621   as_fn_error "\"libffi has not been ported to $host.\"" "$LINENO" 5
11622 fi
11623
11624  if test x$TARGET = xMIPS; then
11625   MIPS_TRUE=
11626   MIPS_FALSE='#'
11627 else
11628   MIPS_TRUE='#'
11629   MIPS_FALSE=
11630 fi
11631
11632  if test x$TARGET = xBFIN; then
11633   BFIN_TRUE=
11634   BFIN_FALSE='#'
11635 else
11636   BFIN_TRUE='#'
11637   BFIN_FALSE=
11638 fi
11639
11640  if test x$TARGET = xSPARC; then
11641   SPARC_TRUE=
11642   SPARC_FALSE='#'
11643 else
11644   SPARC_TRUE='#'
11645   SPARC_FALSE=
11646 fi
11647
11648  if test x$TARGET = xX86; then
11649   X86_TRUE=
11650   X86_FALSE='#'
11651 else
11652   X86_TRUE='#'
11653   X86_FALSE=
11654 fi
11655
11656  if test x$TARGET = xX86_FREEBSD; then
11657   X86_FREEBSD_TRUE=
11658   X86_FREEBSD_FALSE='#'
11659 else
11660   X86_FREEBSD_TRUE='#'
11661   X86_FREEBSD_FALSE=
11662 fi
11663
11664  if test x$TARGET = xX86_WIN32; then
11665   X86_WIN32_TRUE=
11666   X86_WIN32_FALSE='#'
11667 else
11668   X86_WIN32_TRUE='#'
11669   X86_WIN32_FALSE=
11670 fi
11671
11672  if test x$TARGET = xX86_WIN64; then
11673   X86_WIN64_TRUE=
11674   X86_WIN64_FALSE='#'
11675 else
11676   X86_WIN64_TRUE='#'
11677   X86_WIN64_FALSE=
11678 fi
11679
11680  if test x$TARGET = xX86_DARWIN; then
11681   X86_DARWIN_TRUE=
11682   X86_DARWIN_FALSE='#'
11683 else
11684   X86_DARWIN_TRUE='#'
11685   X86_DARWIN_FALSE=
11686 fi
11687
11688  if test x$TARGET = xALPHA; then
11689   ALPHA_TRUE=
11690   ALPHA_FALSE='#'
11691 else
11692   ALPHA_TRUE='#'
11693   ALPHA_FALSE=
11694 fi
11695
11696  if test x$TARGET = xIA64; then
11697   IA64_TRUE=
11698   IA64_FALSE='#'
11699 else
11700   IA64_TRUE='#'
11701   IA64_FALSE=
11702 fi
11703
11704  if test x$TARGET = xM32R; then
11705   M32R_TRUE=
11706   M32R_FALSE='#'
11707 else
11708   M32R_TRUE='#'
11709   M32R_FALSE=
11710 fi
11711
11712  if test x$TARGET = xM68K; then
11713   M68K_TRUE=
11714   M68K_FALSE='#'
11715 else
11716   M68K_TRUE='#'
11717   M68K_FALSE=
11718 fi
11719
11720  if test x$TARGET = xPOWERPC; then
11721   POWERPC_TRUE=
11722   POWERPC_FALSE='#'
11723 else
11724   POWERPC_TRUE='#'
11725   POWERPC_FALSE=
11726 fi
11727
11728  if test x$TARGET = xPOWERPC_AIX; then
11729   POWERPC_AIX_TRUE=
11730   POWERPC_AIX_FALSE='#'
11731 else
11732   POWERPC_AIX_TRUE='#'
11733   POWERPC_AIX_FALSE=
11734 fi
11735
11736  if test x$TARGET = xPOWERPC_DARWIN; then
11737   POWERPC_DARWIN_TRUE=
11738   POWERPC_DARWIN_FALSE='#'
11739 else
11740   POWERPC_DARWIN_TRUE='#'
11741   POWERPC_DARWIN_FALSE=
11742 fi
11743
11744  if test x$TARGET = xPOWERPC_FREEBSD; then
11745   POWERPC_FREEBSD_TRUE=
11746   POWERPC_FREEBSD_FALSE='#'
11747 else
11748   POWERPC_FREEBSD_TRUE='#'
11749   POWERPC_FREEBSD_FALSE=
11750 fi
11751
11752  if test x$TARGET = xAARCH64; then
11753   AARCH64_TRUE=
11754   AARCH64_FALSE='#'
11755 else
11756   AARCH64_TRUE='#'
11757   AARCH64_FALSE=
11758 fi
11759
11760  if test x$TARGET = xARM; then
11761   ARM_TRUE=
11762   ARM_FALSE='#'
11763 else
11764   ARM_TRUE='#'
11765   ARM_FALSE=
11766 fi
11767
11768  if test x$TARGET = xAVR32; then
11769   AVR32_TRUE=
11770   AVR32_FALSE='#'
11771 else
11772   AVR32_TRUE='#'
11773   AVR32_FALSE=
11774 fi
11775
11776  if test x$TARGET = xLIBFFI_CRIS; then
11777   LIBFFI_CRIS_TRUE=
11778   LIBFFI_CRIS_FALSE='#'
11779 else
11780   LIBFFI_CRIS_TRUE='#'
11781   LIBFFI_CRIS_FALSE=
11782 fi
11783
11784  if test x$TARGET = xFRV; then
11785   FRV_TRUE=
11786   FRV_FALSE='#'
11787 else
11788   FRV_TRUE='#'
11789   FRV_FALSE=
11790 fi
11791
11792  if test x$TARGET = xS390; then
11793   S390_TRUE=
11794   S390_FALSE='#'
11795 else
11796   S390_TRUE='#'
11797   S390_FALSE=
11798 fi
11799
11800  if test x$TARGET = xX86_64; then
11801   X86_64_TRUE=
11802   X86_64_FALSE='#'
11803 else
11804   X86_64_TRUE='#'
11805   X86_64_FALSE=
11806 fi
11807
11808  if test x$TARGET = xSH; then
11809   SH_TRUE=
11810   SH_FALSE='#'
11811 else
11812   SH_TRUE='#'
11813   SH_FALSE=
11814 fi
11815
11816  if test x$TARGET = xSH64; then
11817   SH64_TRUE=
11818   SH64_FALSE='#'
11819 else
11820   SH64_TRUE='#'
11821   SH64_FALSE=
11822 fi
11823
11824  if test x$TARGET = xPA_LINUX; then
11825   PA_LINUX_TRUE=
11826   PA_LINUX_FALSE='#'
11827 else
11828   PA_LINUX_TRUE='#'
11829   PA_LINUX_FALSE=
11830 fi
11831
11832  if test x$TARGET = xPA_HPUX; then
11833   PA_HPUX_TRUE=
11834   PA_HPUX_FALSE='#'
11835 else
11836   PA_HPUX_TRUE='#'
11837   PA_HPUX_FALSE=
11838 fi
11839
11840  if test x$TARGET = xPA64_HPUX; then
11841   PA64_HPUX_TRUE=
11842   PA64_HPUX_FALSE='#'
11843 else
11844   PA64_HPUX_TRUE='#'
11845   PA64_HPUX_FALSE=
11846 fi
11847
11848  if test x$TARGET = xTILE; then
11849   TILE_TRUE=
11850   TILE_FALSE='#'
11851 else
11852   TILE_TRUE='#'
11853   TILE_FALSE=
11854 fi
11855
11856
11857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11858 $as_echo_n "checking for ANSI C header files... " >&6; }
11859 if test "${ac_cv_header_stdc+set}" = set; then :
11860   $as_echo_n "(cached) " >&6
11861 else
11862   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11863 /* end confdefs.h.  */
11864 #include <stdlib.h>
11865 #include <stdarg.h>
11866 #include <string.h>
11867 #include <float.h>
11868
11869 int
11870 main ()
11871 {
11872
11873   ;
11874   return 0;
11875 }
11876 _ACEOF
11877 if ac_fn_c_try_compile "$LINENO"; then :
11878   ac_cv_header_stdc=yes
11879 else
11880   ac_cv_header_stdc=no
11881 fi
11882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11883
11884 if test $ac_cv_header_stdc = yes; then
11885   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11886   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11887 /* end confdefs.h.  */
11888 #include <string.h>
11889
11890 _ACEOF
11891 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11892   $EGREP "memchr" >/dev/null 2>&1; then :
11893
11894 else
11895   ac_cv_header_stdc=no
11896 fi
11897 rm -f conftest*
11898
11899 fi
11900
11901 if test $ac_cv_header_stdc = yes; then
11902   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11904 /* end confdefs.h.  */
11905 #include <stdlib.h>
11906
11907 _ACEOF
11908 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11909   $EGREP "free" >/dev/null 2>&1; then :
11910
11911 else
11912   ac_cv_header_stdc=no
11913 fi
11914 rm -f conftest*
11915
11916 fi
11917
11918 if test $ac_cv_header_stdc = yes; then
11919   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11920   if test "$cross_compiling" = yes; then :
11921   :
11922 else
11923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11924 /* end confdefs.h.  */
11925 #include <ctype.h>
11926 #include <stdlib.h>
11927 #if ((' ' & 0x0FF) == 0x020)
11928 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11929 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11930 #else
11931 # define ISLOWER(c) \
11932                    (('a' <= (c) && (c) <= 'i') \
11933                      || ('j' <= (c) && (c) <= 'r') \
11934                      || ('s' <= (c) && (c) <= 'z'))
11935 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11936 #endif
11937
11938 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11939 int
11940 main ()
11941 {
11942   int i;
11943   for (i = 0; i < 256; i++)
11944     if (XOR (islower (i), ISLOWER (i))
11945         || toupper (i) != TOUPPER (i))
11946       return 2;
11947   return 0;
11948 }
11949 _ACEOF
11950 if ac_fn_c_try_run "$LINENO"; then :
11951
11952 else
11953   ac_cv_header_stdc=no
11954 fi
11955 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11956   conftest.$ac_objext conftest.beam conftest.$ac_ext
11957 fi
11958
11959 fi
11960 fi
11961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11962 $as_echo "$ac_cv_header_stdc" >&6; }
11963 if test $ac_cv_header_stdc = yes; then
11964
11965 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11966
11967 fi
11968
11969 for ac_func in memcpy
11970 do :
11971   ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
11972 if test "x$ac_cv_func_memcpy" = x""yes; then :
11973   cat >>confdefs.h <<_ACEOF
11974 #define HAVE_MEMCPY 1
11975 _ACEOF
11976
11977 fi
11978 done
11979
11980 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
11981 # for constant arguments.  Useless!
11982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
11983 $as_echo_n "checking for working alloca.h... " >&6; }
11984 if test "${ac_cv_working_alloca_h+set}" = set; then :
11985   $as_echo_n "(cached) " >&6
11986 else
11987   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11988 /* end confdefs.h.  */
11989 #include <alloca.h>
11990 int
11991 main ()
11992 {
11993 char *p = (char *) alloca (2 * sizeof (int));
11994                           if (p) return 0;
11995   ;
11996   return 0;
11997 }
11998 _ACEOF
11999 if ac_fn_c_try_link "$LINENO"; then :
12000   ac_cv_working_alloca_h=yes
12001 else
12002   ac_cv_working_alloca_h=no
12003 fi
12004 rm -f core conftest.err conftest.$ac_objext \
12005     conftest$ac_exeext conftest.$ac_ext
12006 fi
12007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
12008 $as_echo "$ac_cv_working_alloca_h" >&6; }
12009 if test $ac_cv_working_alloca_h = yes; then
12010
12011 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
12012
12013 fi
12014
12015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
12016 $as_echo_n "checking for alloca... " >&6; }
12017 if test "${ac_cv_func_alloca_works+set}" = set; then :
12018   $as_echo_n "(cached) " >&6
12019 else
12020   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12021 /* end confdefs.h.  */
12022 #ifdef __GNUC__
12023 # define alloca __builtin_alloca
12024 #else
12025 # ifdef _MSC_VER
12026 #  include <malloc.h>
12027 #  define alloca _alloca
12028 # else
12029 #  ifdef HAVE_ALLOCA_H
12030 #   include <alloca.h>
12031 #  else
12032 #   ifdef _AIX
12033  #pragma alloca
12034 #   else
12035 #    ifndef alloca /* predefined by HP cc +Olibcalls */
12036 char *alloca ();
12037 #    endif
12038 #   endif
12039 #  endif
12040 # endif
12041 #endif
12042
12043 int
12044 main ()
12045 {
12046 char *p = (char *) alloca (1);
12047                                     if (p) return 0;
12048   ;
12049   return 0;
12050 }
12051 _ACEOF
12052 if ac_fn_c_try_link "$LINENO"; then :
12053   ac_cv_func_alloca_works=yes
12054 else
12055   ac_cv_func_alloca_works=no
12056 fi
12057 rm -f core conftest.err conftest.$ac_objext \
12058     conftest$ac_exeext conftest.$ac_ext
12059 fi
12060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
12061 $as_echo "$ac_cv_func_alloca_works" >&6; }
12062
12063 if test $ac_cv_func_alloca_works = yes; then
12064
12065 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
12066
12067 else
12068   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
12069 # that cause trouble.  Some versions do not even contain alloca or
12070 # contain a buggy version.  If you still want to use their alloca,
12071 # use ar to extract alloca.o from them instead of compiling alloca.c.
12072
12073 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
12074
12075 $as_echo "#define C_ALLOCA 1" >>confdefs.h
12076
12077
12078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
12079 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
12080 if test "${ac_cv_os_cray+set}" = set; then :
12081   $as_echo_n "(cached) " >&6
12082 else
12083   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12084 /* end confdefs.h.  */
12085 #if defined CRAY && ! defined CRAY2
12086 webecray
12087 #else
12088 wenotbecray
12089 #endif
12090
12091 _ACEOF
12092 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12093   $EGREP "webecray" >/dev/null 2>&1; then :
12094   ac_cv_os_cray=yes
12095 else
12096   ac_cv_os_cray=no
12097 fi
12098 rm -f conftest*
12099
12100 fi
12101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
12102 $as_echo "$ac_cv_os_cray" >&6; }
12103 if test $ac_cv_os_cray = yes; then
12104   for ac_func in _getb67 GETB67 getb67; do
12105     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12106 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12107 eval as_val=\$$as_ac_var
12108    if test "x$as_val" = x""yes; then :
12109
12110 cat >>confdefs.h <<_ACEOF
12111 #define CRAY_STACKSEG_END $ac_func
12112 _ACEOF
12113
12114     break
12115 fi
12116
12117   done
12118 fi
12119
12120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
12121 $as_echo_n "checking stack direction for C alloca... " >&6; }
12122 if test "${ac_cv_c_stack_direction+set}" = set; then :
12123   $as_echo_n "(cached) " >&6
12124 else
12125   if test "$cross_compiling" = yes; then :
12126   ac_cv_c_stack_direction=0
12127 else
12128   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12129 /* end confdefs.h.  */
12130 $ac_includes_default
12131 int
12132 find_stack_direction ()
12133 {
12134   static char *addr = 0;
12135   auto char dummy;
12136   if (addr == 0)
12137     {
12138       addr = &dummy;
12139       return find_stack_direction ();
12140     }
12141   else
12142     return (&dummy > addr) ? 1 : -1;
12143 }
12144
12145 int
12146 main ()
12147 {
12148   return find_stack_direction () < 0;
12149 }
12150 _ACEOF
12151 if ac_fn_c_try_run "$LINENO"; then :
12152   ac_cv_c_stack_direction=1
12153 else
12154   ac_cv_c_stack_direction=-1
12155 fi
12156 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12157   conftest.$ac_objext conftest.beam conftest.$ac_ext
12158 fi
12159
12160 fi
12161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
12162 $as_echo "$ac_cv_c_stack_direction" >&6; }
12163 cat >>confdefs.h <<_ACEOF
12164 #define STACK_DIRECTION $ac_cv_c_stack_direction
12165 _ACEOF
12166
12167
12168 fi
12169
12170
12171 # The cast to long int works around a bug in the HP C Compiler
12172 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12173 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12174 # This bug is HP SR number 8606223364.
12175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
12176 $as_echo_n "checking size of double... " >&6; }
12177 if test "${ac_cv_sizeof_double+set}" = set; then :
12178   $as_echo_n "(cached) " >&6
12179 else
12180   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"; then :
12181
12182 else
12183   if test "$ac_cv_type_double" = yes; then
12184      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12185 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12186 { as_fn_set_status 77
12187 as_fn_error "cannot compute sizeof (double)
12188 See \`config.log' for more details." "$LINENO" 5; }; }
12189    else
12190      ac_cv_sizeof_double=0
12191    fi
12192 fi
12193
12194 fi
12195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
12196 $as_echo "$ac_cv_sizeof_double" >&6; }
12197
12198
12199
12200 cat >>confdefs.h <<_ACEOF
12201 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
12202 _ACEOF
12203
12204
12205 # The cast to long int works around a bug in the HP C Compiler
12206 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12207 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12208 # This bug is HP SR number 8606223364.
12209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
12210 $as_echo_n "checking size of long double... " >&6; }
12211 if test "${ac_cv_sizeof_long_double+set}" = set; then :
12212   $as_echo_n "(cached) " >&6
12213 else
12214   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double"        "$ac_includes_default"; then :
12215
12216 else
12217   if test "$ac_cv_type_long_double" = yes; then
12218      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12219 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12220 { as_fn_set_status 77
12221 as_fn_error "cannot compute sizeof (long double)
12222 See \`config.log' for more details." "$LINENO" 5; }; }
12223    else
12224      ac_cv_sizeof_long_double=0
12225    fi
12226 fi
12227
12228 fi
12229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
12230 $as_echo "$ac_cv_sizeof_long_double" >&6; }
12231
12232
12233
12234 cat >>confdefs.h <<_ACEOF
12235 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
12236 _ACEOF
12237
12238
12239
12240 # Also AC_SUBST this variable for ffi.h.
12241 if test -z "$HAVE_LONG_DOUBLE"; then
12242   HAVE_LONG_DOUBLE=0
12243   if test $ac_cv_sizeof_long_double != 0; then
12244     if test $HAVE_LONG_DOUBLE_VARIANT != 0; then
12245
12246 $as_echo "#define HAVE_LONG_DOUBLE_VARIANT 1" >>confdefs.h
12247
12248       HAVE_LONG_DOUBLE=1
12249     else
12250       if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
12251         HAVE_LONG_DOUBLE=1
12252
12253 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
12254
12255       fi
12256     fi
12257   fi
12258 fi
12259
12260
12261
12262  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12263 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12264 if test "${ac_cv_c_bigendian+set}" = set; then :
12265   $as_echo_n "(cached) " >&6
12266 else
12267   ac_cv_c_bigendian=unknown
12268     # See if we're dealing with a universal compiler.
12269     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12270 /* end confdefs.h.  */
12271 #ifndef __APPLE_CC__
12272                not a universal capable compiler
12273              #endif
12274              typedef int dummy;
12275
12276 _ACEOF
12277 if ac_fn_c_try_compile "$LINENO"; then :
12278
12279         # Check for potential -arch flags.  It is not universal unless
12280         # there are at least two -arch flags with different values.
12281         ac_arch=
12282         ac_prev=
12283         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12284          if test -n "$ac_prev"; then
12285            case $ac_word in
12286              i?86 | x86_64 | ppc | ppc64)
12287                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12288                  ac_arch=$ac_word
12289                else
12290                  ac_cv_c_bigendian=universal
12291                  break
12292                fi
12293                ;;
12294            esac
12295            ac_prev=
12296          elif test "x$ac_word" = "x-arch"; then
12297            ac_prev=arch
12298          fi
12299        done
12300 fi
12301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12302     if test $ac_cv_c_bigendian = unknown; then
12303       # See if sys/param.h defines the BYTE_ORDER macro.
12304       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12305 /* end confdefs.h.  */
12306 #include <sys/types.h>
12307              #include <sys/param.h>
12308
12309 int
12310 main ()
12311 {
12312 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12313                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12314                      && LITTLE_ENDIAN)
12315               bogus endian macros
12316              #endif
12317
12318   ;
12319   return 0;
12320 }
12321 _ACEOF
12322 if ac_fn_c_try_compile "$LINENO"; then :
12323   # It does; now see whether it defined to BIG_ENDIAN or not.
12324          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12325 /* end confdefs.h.  */
12326 #include <sys/types.h>
12327                 #include <sys/param.h>
12328
12329 int
12330 main ()
12331 {
12332 #if BYTE_ORDER != BIG_ENDIAN
12333                  not big endian
12334                 #endif
12335
12336   ;
12337   return 0;
12338 }
12339 _ACEOF
12340 if ac_fn_c_try_compile "$LINENO"; then :
12341   ac_cv_c_bigendian=yes
12342 else
12343   ac_cv_c_bigendian=no
12344 fi
12345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12346 fi
12347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12348     fi
12349     if test $ac_cv_c_bigendian = unknown; then
12350       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12351       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12352 /* end confdefs.h.  */
12353 #include <limits.h>
12354
12355 int
12356 main ()
12357 {
12358 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12359               bogus endian macros
12360              #endif
12361
12362   ;
12363   return 0;
12364 }
12365 _ACEOF
12366 if ac_fn_c_try_compile "$LINENO"; then :
12367   # It does; now see whether it defined to _BIG_ENDIAN or not.
12368          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12369 /* end confdefs.h.  */
12370 #include <limits.h>
12371
12372 int
12373 main ()
12374 {
12375 #ifndef _BIG_ENDIAN
12376                  not big endian
12377                 #endif
12378
12379   ;
12380   return 0;
12381 }
12382 _ACEOF
12383 if ac_fn_c_try_compile "$LINENO"; then :
12384   ac_cv_c_bigendian=yes
12385 else
12386   ac_cv_c_bigendian=no
12387 fi
12388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12389 fi
12390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12391     fi
12392     if test $ac_cv_c_bigendian = unknown; then
12393       # Compile a test program.
12394       if test "$cross_compiling" = yes; then :
12395   # Try to guess by grepping values from an object file.
12396          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12397 /* end confdefs.h.  */
12398 short int ascii_mm[] =
12399                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12400                 short int ascii_ii[] =
12401                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12402                 int use_ascii (int i) {
12403                   return ascii_mm[i] + ascii_ii[i];
12404                 }
12405                 short int ebcdic_ii[] =
12406                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12407                 short int ebcdic_mm[] =
12408                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12409                 int use_ebcdic (int i) {
12410                   return ebcdic_mm[i] + ebcdic_ii[i];
12411                 }
12412                 extern int foo;
12413
12414 int
12415 main ()
12416 {
12417 return use_ascii (foo) == use_ebcdic (foo);
12418   ;
12419   return 0;
12420 }
12421 _ACEOF
12422 if ac_fn_c_try_compile "$LINENO"; then :
12423   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12424               ac_cv_c_bigendian=yes
12425             fi
12426             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12427               if test "$ac_cv_c_bigendian" = unknown; then
12428                 ac_cv_c_bigendian=no
12429               else
12430                 # finding both strings is unlikely to happen, but who knows?
12431                 ac_cv_c_bigendian=unknown
12432               fi
12433             fi
12434 fi
12435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12436 else
12437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12438 /* end confdefs.h.  */
12439 $ac_includes_default
12440 int
12441 main ()
12442 {
12443
12444              /* Are we little or big endian?  From Harbison&Steele.  */
12445              union
12446              {
12447                long int l;
12448                char c[sizeof (long int)];
12449              } u;
12450              u.l = 1;
12451              return u.c[sizeof (long int) - 1] == 1;
12452
12453   ;
12454   return 0;
12455 }
12456 _ACEOF
12457 if ac_fn_c_try_run "$LINENO"; then :
12458   ac_cv_c_bigendian=no
12459 else
12460   ac_cv_c_bigendian=yes
12461 fi
12462 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12463   conftest.$ac_objext conftest.beam conftest.$ac_ext
12464 fi
12465
12466     fi
12467 fi
12468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12469 $as_echo "$ac_cv_c_bigendian" >&6; }
12470  case $ac_cv_c_bigendian in #(
12471    yes)
12472      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12473 ;; #(
12474    no)
12475       ;; #(
12476    universal)
12477
12478 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12479
12480      ;; #(
12481    *)
12482      as_fn_error "unknown endianness
12483  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12484  esac
12485
12486
12487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
12488 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
12489 if test "${gcc_cv_as_cfi_pseudo_op+set}" = set; then :
12490   $as_echo_n "(cached) " >&6
12491 else
12492
12493     gcc_cv_as_cfi_pseudo_op=unknown
12494     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12495 /* end confdefs.h.  */
12496 asm (".cfi_startproc\n\t.cfi_endproc");
12497 int
12498 main ()
12499 {
12500
12501   ;
12502   return 0;
12503 }
12504 _ACEOF
12505 if ac_fn_c_try_compile "$LINENO"; then :
12506   gcc_cv_as_cfi_pseudo_op=yes
12507 else
12508   gcc_cv_as_cfi_pseudo_op=no
12509 fi
12510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12511
12512 fi
12513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
12514 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
12515  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
12516
12517 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
12518
12519  fi
12520
12521
12522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Qunused-arguments" >&5
12523 $as_echo_n "checking if compiler supports -Qunused-arguments... " >&6; }
12524 if test "${libffi_cv_c_unused_arguments+set}" = set; then :
12525   $as_echo_n "(cached) " >&6
12526 else
12527   CFLAGS_hold=$CFLAGS
12528 CFLAGS="$CFLAGS -Qunused-arguments"
12529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12530 /* end confdefs.h.  */
12531 int i;
12532 _ACEOF
12533 if ac_fn_c_try_compile "$LINENO"; then :
12534   libffi_cv_c_unused_arguments=yes
12535 else
12536   libffi_cv_c_unused_arguments=no
12537 fi
12538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12539 CFLAGS=$CFLAGS_hold
12540 fi
12541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_c_unused_arguments" >&5
12542 $as_echo "$libffi_cv_c_unused_arguments" >&6; }
12543
12544 if test x$TARGET = xSPARC; then
12545     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5
12546 $as_echo_n "checking assembler and linker support unaligned pc related relocs... " >&6; }
12547 if test "${libffi_cv_as_sparc_ua_pcrel+set}" = set; then :
12548   $as_echo_n "(cached) " >&6
12549 else
12550
12551         save_CFLAGS="$CFLAGS"
12552         save_LDFLAGS="$LDFLAGS"
12553         CFLAGS="$CFLAGS -fpic"
12554         LDFLAGS="$LDFLAGS -shared"
12555         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12556 /* end confdefs.h.  */
12557 asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
12558 int
12559 main ()
12560 {
12561
12562   ;
12563   return 0;
12564 }
12565 _ACEOF
12566 if ac_fn_c_try_link "$LINENO"; then :
12567   libffi_cv_as_sparc_ua_pcrel=yes
12568 else
12569   libffi_cv_as_sparc_ua_pcrel=no
12570 fi
12571 rm -f core conftest.err conftest.$ac_objext \
12572     conftest$ac_exeext conftest.$ac_ext
12573         CFLAGS="$save_CFLAGS"
12574         LDFLAGS="$save_LDFLAGS"
12575 fi
12576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_sparc_ua_pcrel" >&5
12577 $as_echo "$libffi_cv_as_sparc_ua_pcrel" >&6; }
12578     if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
12579
12580 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
12581
12582     fi
12583
12584     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .register pseudo-op support" >&5
12585 $as_echo_n "checking assembler .register pseudo-op support... " >&6; }
12586 if test "${libffi_cv_as_register_pseudo_op+set}" = set; then :
12587   $as_echo_n "(cached) " >&6
12588 else
12589
12590        libffi_cv_as_register_pseudo_op=unknown
12591        # Check if we have .register
12592        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12593 /* end confdefs.h.  */
12594 asm (".register %g2, #scratch");
12595 int
12596 main ()
12597 {
12598
12599   ;
12600   return 0;
12601 }
12602 _ACEOF
12603 if ac_fn_c_try_compile "$LINENO"; then :
12604   libffi_cv_as_register_pseudo_op=yes
12605 else
12606   libffi_cv_as_register_pseudo_op=no
12607 fi
12608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12609
12610 fi
12611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_register_pseudo_op" >&5
12612 $as_echo "$libffi_cv_as_register_pseudo_op" >&6; }
12613     if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
12614
12615 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
12616
12617     fi
12618 fi
12619
12620 if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64; then
12621     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
12622 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
12623 if test "${libffi_cv_as_x86_pcrel+set}" = set; then :
12624   $as_echo_n "(cached) " >&6
12625 else
12626
12627         libffi_cv_as_x86_pcrel=yes
12628         echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
12629         CFLAGS_hold=$CFLAGS
12630         if test "$libffi_cv_c_unused_arguments" = yes; then
12631             CFLAGS="$CFLAGS -Qunused-arguments"
12632         fi
12633         if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
12634             libffi_cv_as_x86_pcrel=no
12635         fi
12636         CFLAGS=$CFLAGS_hold
12637
12638 fi
12639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_pcrel" >&5
12640 $as_echo "$libffi_cv_as_x86_pcrel" >&6; }
12641     if test "x$libffi_cv_as_x86_pcrel" = xyes; then
12642
12643 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
12644
12645     fi
12646
12647     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .ascii pseudo-op support" >&5
12648 $as_echo_n "checking assembler .ascii pseudo-op support... " >&6; }
12649 if test "${libffi_cv_as_ascii_pseudo_op+set}" = set; then :
12650   $as_echo_n "(cached) " >&6
12651 else
12652
12653        libffi_cv_as_ascii_pseudo_op=unknown
12654        # Check if we have .ascii
12655        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12656 /* end confdefs.h.  */
12657 asm (".ascii \\"string\\"");
12658 int
12659 main ()
12660 {
12661
12662   ;
12663   return 0;
12664 }
12665 _ACEOF
12666 if ac_fn_c_try_compile "$LINENO"; then :
12667   libffi_cv_as_ascii_pseudo_op=yes
12668 else
12669   libffi_cv_as_ascii_pseudo_op=no
12670 fi
12671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12672
12673 fi
12674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_ascii_pseudo_op" >&5
12675 $as_echo "$libffi_cv_as_ascii_pseudo_op" >&6; }
12676     if test "x$libffi_cv_as_ascii_pseudo_op" = xyes; then
12677
12678 $as_echo "#define HAVE_AS_ASCII_PSEUDO_OP 1" >>confdefs.h
12679
12680     fi
12681
12682     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .string pseudo-op support" >&5
12683 $as_echo_n "checking assembler .string pseudo-op support... " >&6; }
12684 if test "${libffi_cv_as_string_pseudo_op+set}" = set; then :
12685   $as_echo_n "(cached) " >&6
12686 else
12687
12688        libffi_cv_as_string_pseudo_op=unknown
12689        # Check if we have .string
12690        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12691 /* end confdefs.h.  */
12692 asm (".string \\"string\\"");
12693 int
12694 main ()
12695 {
12696
12697   ;
12698   return 0;
12699 }
12700 _ACEOF
12701 if ac_fn_c_try_compile "$LINENO"; then :
12702   libffi_cv_as_string_pseudo_op=yes
12703 else
12704   libffi_cv_as_string_pseudo_op=no
12705 fi
12706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12707
12708 fi
12709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_string_pseudo_op" >&5
12710 $as_echo "$libffi_cv_as_string_pseudo_op" >&6; }
12711     if test "x$libffi_cv_as_string_pseudo_op" = xyes; then
12712
12713 $as_echo "#define HAVE_AS_STRING_PSEUDO_OP 1" >>confdefs.h
12714
12715     fi
12716 fi
12717
12718 # On PaX enable kernels that have MPROTECT enable we can't use PROT_EXEC.
12719 # Check whether --enable-pax_emutramp was given.
12720 if test "${enable_pax_emutramp+set}" = set; then :
12721   enableval=$enable_pax_emutramp; if test "$enable_pax_emutramp" = "yes"; then
12722
12723 $as_echo "#define FFI_MMAP_EXEC_EMUTRAMP_PAX 1" >>confdefs.h
12724
12725   fi
12726 fi
12727
12728
12729 FFI_EXEC_TRAMPOLINE_TABLE=0
12730 case "$target" in
12731      *arm*-apple-darwin*)
12732        FFI_EXEC_TRAMPOLINE_TABLE=1
12733
12734 $as_echo "#define FFI_EXEC_TRAMPOLINE_TABLE 1" >>confdefs.h
12735
12736      ;;
12737      *-apple-darwin1* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
12738
12739 $as_echo "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
12740
12741      ;;
12742 esac
12743  if test x$FFI_EXEC_TRAMPOLINE_TABLE = x1; then
12744   FFI_EXEC_TRAMPOLINE_TABLE_TRUE=
12745   FFI_EXEC_TRAMPOLINE_TABLE_FALSE='#'
12746 else
12747   FFI_EXEC_TRAMPOLINE_TABLE_TRUE='#'
12748   FFI_EXEC_TRAMPOLINE_TABLE_FALSE=
12749 fi
12750
12751
12752
12753 if test x$TARGET = xX86_64; then
12754     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
12755 $as_echo_n "checking assembler supports unwind section type... " >&6; }
12756 if test "${libffi_cv_as_x86_64_unwind_section_type+set}" = set; then :
12757   $as_echo_n "(cached) " >&6
12758 else
12759
12760         libffi_cv_as_x86_64_unwind_section_type=yes
12761         echo '.section .eh_frame,"a",@unwind' > conftest.s
12762         CFLAGS_hold=$CFLAGS
12763         if test "$libffi_cv_c_unused_arguments" = yes; then
12764             CFLAGS="$CFLAGS -Qunused-arguments"
12765         fi
12766         if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
12767             libffi_cv_as_x86_64_unwind_section_type=no
12768         fi
12769         CFLAGS=$CFLAGS_hold
12770
12771 fi
12772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_64_unwind_section_type" >&5
12773 $as_echo "$libffi_cv_as_x86_64_unwind_section_type" >&6; }
12774     if test "x$libffi_cv_as_x86_64_unwind_section_type" = xyes; then
12775
12776 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
12777
12778     fi
12779 fi
12780
12781 if test "x$GCC" = "xyes"; then
12782   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
12783 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
12784 if test "${libffi_cv_ro_eh_frame+set}" = set; then :
12785   $as_echo_n "(cached) " >&6
12786 else
12787
12788         libffi_cv_ro_eh_frame=no
12789         echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
12790         if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
12791             if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
12792                 libffi_cv_ro_eh_frame=yes
12793             elif grep '.section.*eh_frame.*#alloc' conftest.c \
12794                  | grep -v '#write' > /dev/null; then
12795                 libffi_cv_ro_eh_frame=yes
12796             fi
12797         fi
12798         rm -f conftest.*
12799
12800 fi
12801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_ro_eh_frame" >&5
12802 $as_echo "$libffi_cv_ro_eh_frame" >&6; }
12803   if test "x$libffi_cv_ro_eh_frame" = xyes; then
12804
12805 $as_echo "#define HAVE_RO_EH_FRAME 1" >>confdefs.h
12806
12807
12808 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
12809
12810   else
12811
12812 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
12813
12814   fi
12815
12816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
12817 $as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; }
12818 if test "${libffi_cv_hidden_visibility_attribute+set}" = set; then :
12819   $as_echo_n "(cached) " >&6
12820 else
12821
12822         echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1  ; }' > conftest.c
12823         libffi_cv_hidden_visibility_attribute=no
12824         if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
12825   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
12826   (eval $ac_try) 2>&5
12827   ac_status=$?
12828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12829   test $ac_status = 0; }; }; then
12830             if grep '\.hidden.*foo' conftest.s >/dev/null; then
12831                 libffi_cv_hidden_visibility_attribute=yes
12832             fi
12833         fi
12834         rm -f conftest.*
12835
12836 fi
12837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_hidden_visibility_attribute" >&5
12838 $as_echo "$libffi_cv_hidden_visibility_attribute" >&6; }
12839   if test $libffi_cv_hidden_visibility_attribute = yes; then
12840
12841 $as_echo "#define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1" >>confdefs.h
12842
12843   fi
12844 fi
12845
12846
12847
12848
12849
12850
12851
12852
12853 # Check whether --enable-debug was given.
12854 if test "${enable_debug+set}" = set; then :
12855   enableval=$enable_debug; if test "$enable_debug" = "yes"; then
12856
12857 $as_echo "#define FFI_DEBUG 1" >>confdefs.h
12858
12859   fi
12860 fi
12861
12862  if test "$enable_debug" = "yes"; then
12863   FFI_DEBUG_TRUE=
12864   FFI_DEBUG_FALSE='#'
12865 else
12866   FFI_DEBUG_TRUE='#'
12867   FFI_DEBUG_FALSE=
12868 fi
12869
12870
12871 # Check whether --enable-structs was given.
12872 if test "${enable_structs+set}" = set; then :
12873   enableval=$enable_structs; if test "$enable_structs" = "no"; then
12874
12875 $as_echo "#define FFI_NO_STRUCTS 1" >>confdefs.h
12876
12877   fi
12878 fi
12879
12880
12881 # Check whether --enable-raw-api was given.
12882 if test "${enable_raw_api+set}" = set; then :
12883   enableval=$enable_raw_api; if test "$enable_raw_api" = "no"; then
12884
12885 $as_echo "#define FFI_NO_RAW_API 1" >>confdefs.h
12886
12887   fi
12888 fi
12889
12890
12891 # Check whether --enable-purify-safety was given.
12892 if test "${enable_purify_safety+set}" = set; then :
12893   enableval=$enable_purify_safety; if test "$enable_purify_safety" = "yes"; then
12894
12895 $as_echo "#define USING_PURIFY 1" >>confdefs.h
12896
12897   fi
12898 fi
12899
12900
12901 if test -n "$with_cross_host" &&
12902    test x"$with_cross_host" != x"no"; then
12903   toolexecdir='$(exec_prefix)/$(target_alias)'
12904   toolexeclibdir='$(toolexecdir)/lib'
12905 else
12906   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
12907   toolexeclibdir='$(libdir)'
12908 fi
12909 multi_os_directory=`$CC -print-multi-os-directory`
12910 case $multi_os_directory in
12911   .) ;; # Avoid trailing /.
12912   *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
12913 esac
12914
12915
12916
12917 if test "${multilib}" = "yes"; then
12918   multilib_arg="--enable-multilib"
12919 else
12920   multilib_arg=
12921 fi
12922
12923 ac_config_commands="$ac_config_commands include"
12924
12925 ac_config_commands="$ac_config_commands src"
12926
12927
12928 ac_config_links="$ac_config_links include/ffitarget.h:src/$TARGETDIR/ffitarget.h"
12929
12930
12931 ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile"
12932
12933
12934 cat >confcache <<\_ACEOF
12935 # This file is a shell script that caches the results of configure
12936 # tests run on this system so they can be shared between configure
12937 # scripts and configure runs, see configure's option --config-cache.
12938 # It is not useful on other systems.  If it contains results you don't
12939 # want to keep, you may remove or edit it.
12940 #
12941 # config.status only pays attention to the cache file if you give it
12942 # the --recheck option to rerun configure.
12943 #
12944 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12945 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12946 # following values.
12947
12948 _ACEOF
12949
12950 # The following way of writing the cache mishandles newlines in values,
12951 # but we know of no workaround that is simple, portable, and efficient.
12952 # So, we kill variables containing newlines.
12953 # Ultrix sh set writes to stderr and can't be redirected directly,
12954 # and sets the high bit in the cache file unless we assign to the vars.
12955 (
12956   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12957     eval ac_val=\$$ac_var
12958     case $ac_val in #(
12959     *${as_nl}*)
12960       case $ac_var in #(
12961       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12962 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12963       esac
12964       case $ac_var in #(
12965       _ | IFS | as_nl) ;; #(
12966       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12967       *) { eval $ac_var=; unset $ac_var;} ;;
12968       esac ;;
12969     esac
12970   done
12971
12972   (set) 2>&1 |
12973     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12974     *${as_nl}ac_space=\ *)
12975       # `set' does not quote correctly, so add quotes: double-quote
12976       # substitution turns \\\\ into \\, and sed turns \\ into \.
12977       sed -n \
12978         "s/'/'\\\\''/g;
12979           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12980       ;; #(
12981     *)
12982       # `set' quotes correctly as required by POSIX, so do not add quotes.
12983       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12984       ;;
12985     esac |
12986     sort
12987 ) |
12988   sed '
12989      /^ac_cv_env_/b end
12990      t clear
12991      :clear
12992      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12993      t end
12994      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12995      :end' >>confcache
12996 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12997   if test -w "$cache_file"; then
12998     test "x$cache_file" != "x/dev/null" &&
12999       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13000 $as_echo "$as_me: updating cache $cache_file" >&6;}
13001     cat confcache >$cache_file
13002   else
13003     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13004 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13005   fi
13006 fi
13007 rm -f confcache
13008
13009 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13010 # Let make expand exec_prefix.
13011 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13012
13013 DEFS=-DHAVE_CONFIG_H
13014
13015 ac_libobjs=
13016 ac_ltlibobjs=
13017 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13018   # 1. Remove the extension, and $U if already installed.
13019   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13020   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13021   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13022   #    will be set to the directory where LIBOBJS objects are built.
13023   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13024   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13025 done
13026 LIBOBJS=$ac_libobjs
13027
13028 LTLIBOBJS=$ac_ltlibobjs
13029
13030
13031  if test -n "$EXEEXT"; then
13032   am__EXEEXT_TRUE=
13033   am__EXEEXT_FALSE='#'
13034 else
13035   am__EXEEXT_TRUE='#'
13036   am__EXEEXT_FALSE=
13037 fi
13038
13039 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
13040   as_fn_error "conditional \"BUILD_INFO\" was never defined.
13041 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13042 fi
13043 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
13044   as_fn_error "conditional \"GENINSRC\" was never defined.
13045 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13046 fi
13047 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13048   as_fn_error "conditional \"AMDEP\" was never defined.
13049 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13050 fi
13051 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13052   as_fn_error "conditional \"am__fastdepCC\" was never defined.
13053 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13054 fi
13055 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
13056   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
13057 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13058 fi
13059 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13060   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13061 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13062 fi
13063 if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
13064   as_fn_error "conditional \"TESTSUBDIR\" was never defined.
13065 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13066 fi
13067 if test -z "${MIPS_TRUE}" && test -z "${MIPS_FALSE}"; then
13068   as_fn_error "conditional \"MIPS\" was never defined.
13069 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13070 fi
13071 if test -z "${BFIN_TRUE}" && test -z "${BFIN_FALSE}"; then
13072   as_fn_error "conditional \"BFIN\" was never defined.
13073 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13074 fi
13075 if test -z "${SPARC_TRUE}" && test -z "${SPARC_FALSE}"; then
13076   as_fn_error "conditional \"SPARC\" was never defined.
13077 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13078 fi
13079 if test -z "${X86_TRUE}" && test -z "${X86_FALSE}"; then
13080   as_fn_error "conditional \"X86\" was never defined.
13081 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13082 fi
13083 if test -z "${X86_FREEBSD_TRUE}" && test -z "${X86_FREEBSD_FALSE}"; then
13084   as_fn_error "conditional \"X86_FREEBSD\" was never defined.
13085 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13086 fi
13087 if test -z "${X86_WIN32_TRUE}" && test -z "${X86_WIN32_FALSE}"; then
13088   as_fn_error "conditional \"X86_WIN32\" was never defined.
13089 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13090 fi
13091 if test -z "${X86_WIN64_TRUE}" && test -z "${X86_WIN64_FALSE}"; then
13092   as_fn_error "conditional \"X86_WIN64\" was never defined.
13093 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13094 fi
13095 if test -z "${X86_DARWIN_TRUE}" && test -z "${X86_DARWIN_FALSE}"; then
13096   as_fn_error "conditional \"X86_DARWIN\" was never defined.
13097 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13098 fi
13099 if test -z "${ALPHA_TRUE}" && test -z "${ALPHA_FALSE}"; then
13100   as_fn_error "conditional \"ALPHA\" was never defined.
13101 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13102 fi
13103 if test -z "${IA64_TRUE}" && test -z "${IA64_FALSE}"; then
13104   as_fn_error "conditional \"IA64\" was never defined.
13105 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13106 fi
13107 if test -z "${M32R_TRUE}" && test -z "${M32R_FALSE}"; then
13108   as_fn_error "conditional \"M32R\" was never defined.
13109 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13110 fi
13111 if test -z "${M68K_TRUE}" && test -z "${M68K_FALSE}"; then
13112   as_fn_error "conditional \"M68K\" was never defined.
13113 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13114 fi
13115 if test -z "${POWERPC_TRUE}" && test -z "${POWERPC_FALSE}"; then
13116   as_fn_error "conditional \"POWERPC\" was never defined.
13117 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13118 fi
13119 if test -z "${POWERPC_AIX_TRUE}" && test -z "${POWERPC_AIX_FALSE}"; then
13120   as_fn_error "conditional \"POWERPC_AIX\" was never defined.
13121 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13122 fi
13123 if test -z "${POWERPC_DARWIN_TRUE}" && test -z "${POWERPC_DARWIN_FALSE}"; then
13124   as_fn_error "conditional \"POWERPC_DARWIN\" was never defined.
13125 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13126 fi
13127 if test -z "${POWERPC_FREEBSD_TRUE}" && test -z "${POWERPC_FREEBSD_FALSE}"; then
13128   as_fn_error "conditional \"POWERPC_FREEBSD\" was never defined.
13129 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13130 fi
13131 if test -z "${AARCH64_TRUE}" && test -z "${AARCH64_FALSE}"; then
13132   as_fn_error "conditional \"AARCH64\" was never defined.
13133 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13134 fi
13135 if test -z "${ARM_TRUE}" && test -z "${ARM_FALSE}"; then
13136   as_fn_error "conditional \"ARM\" was never defined.
13137 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13138 fi
13139 if test -z "${AVR32_TRUE}" && test -z "${AVR32_FALSE}"; then
13140   as_fn_error "conditional \"AVR32\" was never defined.
13141 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13142 fi
13143 if test -z "${LIBFFI_CRIS_TRUE}" && test -z "${LIBFFI_CRIS_FALSE}"; then
13144   as_fn_error "conditional \"LIBFFI_CRIS\" was never defined.
13145 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13146 fi
13147 if test -z "${FRV_TRUE}" && test -z "${FRV_FALSE}"; then
13148   as_fn_error "conditional \"FRV\" was never defined.
13149 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13150 fi
13151 if test -z "${S390_TRUE}" && test -z "${S390_FALSE}"; then
13152   as_fn_error "conditional \"S390\" was never defined.
13153 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13154 fi
13155 if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
13156   as_fn_error "conditional \"X86_64\" was never defined.
13157 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13158 fi
13159 if test -z "${SH_TRUE}" && test -z "${SH_FALSE}"; then
13160   as_fn_error "conditional \"SH\" was never defined.
13161 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13162 fi
13163 if test -z "${SH64_TRUE}" && test -z "${SH64_FALSE}"; then
13164   as_fn_error "conditional \"SH64\" was never defined.
13165 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13166 fi
13167 if test -z "${PA_LINUX_TRUE}" && test -z "${PA_LINUX_FALSE}"; then
13168   as_fn_error "conditional \"PA_LINUX\" was never defined.
13169 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13170 fi
13171 if test -z "${PA_HPUX_TRUE}" && test -z "${PA_HPUX_FALSE}"; then
13172   as_fn_error "conditional \"PA_HPUX\" was never defined.
13173 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13174 fi
13175 if test -z "${PA64_HPUX_TRUE}" && test -z "${PA64_HPUX_FALSE}"; then
13176   as_fn_error "conditional \"PA64_HPUX\" was never defined.
13177 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13178 fi
13179 if test -z "${TILE_TRUE}" && test -z "${TILE_FALSE}"; then
13180   as_fn_error "conditional \"TILE\" was never defined.
13181 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13182 fi
13183
13184 if test -z "${FFI_EXEC_TRAMPOLINE_TABLE_TRUE}" && test -z "${FFI_EXEC_TRAMPOLINE_TABLE_FALSE}"; then
13185   as_fn_error "conditional \"FFI_EXEC_TRAMPOLINE_TABLE\" was never defined.
13186 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13187 fi
13188 if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
13189   as_fn_error "conditional \"FFI_DEBUG\" was never defined.
13190 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13191 fi
13192
13193 : ${CONFIG_STATUS=./config.status}
13194 ac_write_fail=0
13195 ac_clean_files_save=$ac_clean_files
13196 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13197 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13198 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13199 as_write_fail=0
13200 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13201 #! $SHELL
13202 # Generated by $as_me.
13203 # Run this file to recreate the current configuration.
13204 # Compiler output produced by configure, useful for debugging
13205 # configure, is in config.log if it exists.
13206
13207 debug=false
13208 ac_cs_recheck=false
13209 ac_cs_silent=false
13210
13211 SHELL=\${CONFIG_SHELL-$SHELL}
13212 export SHELL
13213 _ASEOF
13214 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13215 ## -------------------- ##
13216 ## M4sh Initialization. ##
13217 ## -------------------- ##
13218
13219 # Be more Bourne compatible
13220 DUALCASE=1; export DUALCASE # for MKS sh
13221 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13222   emulate sh
13223   NULLCMD=:
13224   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13225   # is contrary to our usage.  Disable this feature.
13226   alias -g '${1+"$@"}'='"$@"'
13227   setopt NO_GLOB_SUBST
13228 else
13229   case `(set -o) 2>/dev/null` in #(
13230   *posix*) :
13231     set -o posix ;; #(
13232   *) :
13233      ;;
13234 esac
13235 fi
13236
13237
13238 as_nl='
13239 '
13240 export as_nl
13241 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13242 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13243 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13244 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13245 # Prefer a ksh shell builtin over an external printf program on Solaris,
13246 # but without wasting forks for bash or zsh.
13247 if test -z "$BASH_VERSION$ZSH_VERSION" \
13248     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13249   as_echo='print -r --'
13250   as_echo_n='print -rn --'
13251 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13252   as_echo='printf %s\n'
13253   as_echo_n='printf %s'
13254 else
13255   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13256     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13257     as_echo_n='/usr/ucb/echo -n'
13258   else
13259     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13260     as_echo_n_body='eval
13261       arg=$1;
13262       case $arg in #(
13263       *"$as_nl"*)
13264         expr "X$arg" : "X\\(.*\\)$as_nl";
13265         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13266       esac;
13267       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13268     '
13269     export as_echo_n_body
13270     as_echo_n='sh -c $as_echo_n_body as_echo'
13271   fi
13272   export as_echo_body
13273   as_echo='sh -c $as_echo_body as_echo'
13274 fi
13275
13276 # The user is always right.
13277 if test "${PATH_SEPARATOR+set}" != set; then
13278   PATH_SEPARATOR=:
13279   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13280     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13281       PATH_SEPARATOR=';'
13282   }
13283 fi
13284
13285
13286 # IFS
13287 # We need space, tab and new line, in precisely that order.  Quoting is
13288 # there to prevent editors from complaining about space-tab.
13289 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13290 # splitting by setting IFS to empty value.)
13291 IFS=" ""        $as_nl"
13292
13293 # Find who we are.  Look in the path if we contain no directory separator.
13294 case $0 in #((
13295   *[\\/]* ) as_myself=$0 ;;
13296   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13297 for as_dir in $PATH
13298 do
13299   IFS=$as_save_IFS
13300   test -z "$as_dir" && as_dir=.
13301     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13302   done
13303 IFS=$as_save_IFS
13304
13305      ;;
13306 esac
13307 # We did not find ourselves, most probably we were run as `sh COMMAND'
13308 # in which case we are not to be found in the path.
13309 if test "x$as_myself" = x; then
13310   as_myself=$0
13311 fi
13312 if test ! -f "$as_myself"; then
13313   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13314   exit 1
13315 fi
13316
13317 # Unset variables that we do not need and which cause bugs (e.g. in
13318 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13319 # suppresses any "Segmentation fault" message there.  '((' could
13320 # trigger a bug in pdksh 5.2.14.
13321 for as_var in BASH_ENV ENV MAIL MAILPATH
13322 do eval test x\${$as_var+set} = xset \
13323   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13324 done
13325 PS1='$ '
13326 PS2='> '
13327 PS4='+ '
13328
13329 # NLS nuisances.
13330 LC_ALL=C
13331 export LC_ALL
13332 LANGUAGE=C
13333 export LANGUAGE
13334
13335 # CDPATH.
13336 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13337
13338
13339 # as_fn_error ERROR [LINENO LOG_FD]
13340 # ---------------------------------
13341 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13342 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13343 # script with status $?, using 1 if that was 0.
13344 as_fn_error ()
13345 {
13346   as_status=$?; test $as_status -eq 0 && as_status=1
13347   if test "$3"; then
13348     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13349     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13350   fi
13351   $as_echo "$as_me: error: $1" >&2
13352   as_fn_exit $as_status
13353 } # as_fn_error
13354
13355
13356 # as_fn_set_status STATUS
13357 # -----------------------
13358 # Set $? to STATUS, without forking.
13359 as_fn_set_status ()
13360 {
13361   return $1
13362 } # as_fn_set_status
13363
13364 # as_fn_exit STATUS
13365 # -----------------
13366 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13367 as_fn_exit ()
13368 {
13369   set +e
13370   as_fn_set_status $1
13371   exit $1
13372 } # as_fn_exit
13373
13374 # as_fn_unset VAR
13375 # ---------------
13376 # Portably unset VAR.
13377 as_fn_unset ()
13378 {
13379   { eval $1=; unset $1;}
13380 }
13381 as_unset=as_fn_unset
13382 # as_fn_append VAR VALUE
13383 # ----------------------
13384 # Append the text in VALUE to the end of the definition contained in VAR. Take
13385 # advantage of any shell optimizations that allow amortized linear growth over
13386 # repeated appends, instead of the typical quadratic growth present in naive
13387 # implementations.
13388 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13389   eval 'as_fn_append ()
13390   {
13391     eval $1+=\$2
13392   }'
13393 else
13394   as_fn_append ()
13395   {
13396     eval $1=\$$1\$2
13397   }
13398 fi # as_fn_append
13399
13400 # as_fn_arith ARG...
13401 # ------------------
13402 # Perform arithmetic evaluation on the ARGs, and store the result in the
13403 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13404 # must be portable across $(()) and expr.
13405 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13406   eval 'as_fn_arith ()
13407   {
13408     as_val=$(( $* ))
13409   }'
13410 else
13411   as_fn_arith ()
13412   {
13413     as_val=`expr "$@" || test $? -eq 1`
13414   }
13415 fi # as_fn_arith
13416
13417
13418 if expr a : '\(a\)' >/dev/null 2>&1 &&
13419    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13420   as_expr=expr
13421 else
13422   as_expr=false
13423 fi
13424
13425 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13426   as_basename=basename
13427 else
13428   as_basename=false
13429 fi
13430
13431 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13432   as_dirname=dirname
13433 else
13434   as_dirname=false
13435 fi
13436
13437 as_me=`$as_basename -- "$0" ||
13438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13439          X"$0" : 'X\(//\)$' \| \
13440          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13441 $as_echo X/"$0" |
13442     sed '/^.*\/\([^/][^/]*\)\/*$/{
13443             s//\1/
13444             q
13445           }
13446           /^X\/\(\/\/\)$/{
13447             s//\1/
13448             q
13449           }
13450           /^X\/\(\/\).*/{
13451             s//\1/
13452             q
13453           }
13454           s/.*/./; q'`
13455
13456 # Avoid depending upon Character Ranges.
13457 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13458 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13459 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13460 as_cr_digits='0123456789'
13461 as_cr_alnum=$as_cr_Letters$as_cr_digits
13462
13463 ECHO_C= ECHO_N= ECHO_T=
13464 case `echo -n x` in #(((((
13465 -n*)
13466   case `echo 'xy\c'` in
13467   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13468   xy)  ECHO_C='\c';;
13469   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13470        ECHO_T=' ';;
13471   esac;;
13472 *)
13473   ECHO_N='-n';;
13474 esac
13475
13476 rm -f conf$$ conf$$.exe conf$$.file
13477 if test -d conf$$.dir; then
13478   rm -f conf$$.dir/conf$$.file
13479 else
13480   rm -f conf$$.dir
13481   mkdir conf$$.dir 2>/dev/null
13482 fi
13483 if (echo >conf$$.file) 2>/dev/null; then
13484   if ln -s conf$$.file conf$$ 2>/dev/null; then
13485     as_ln_s='ln -s'
13486     # ... but there are two gotchas:
13487     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13488     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13489     # In both cases, we have to default to `cp -p'.
13490     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13491       as_ln_s='cp -p'
13492   elif ln conf$$.file conf$$ 2>/dev/null; then
13493     as_ln_s=ln
13494   else
13495     as_ln_s='cp -p'
13496   fi
13497 else
13498   as_ln_s='cp -p'
13499 fi
13500 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13501 rmdir conf$$.dir 2>/dev/null
13502
13503
13504 # as_fn_mkdir_p
13505 # -------------
13506 # Create "$as_dir" as a directory, including parents if necessary.
13507 as_fn_mkdir_p ()
13508 {
13509
13510   case $as_dir in #(
13511   -*) as_dir=./$as_dir;;
13512   esac
13513   test -d "$as_dir" || eval $as_mkdir_p || {
13514     as_dirs=
13515     while :; do
13516       case $as_dir in #(
13517       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13518       *) as_qdir=$as_dir;;
13519       esac
13520       as_dirs="'$as_qdir' $as_dirs"
13521       as_dir=`$as_dirname -- "$as_dir" ||
13522 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13523          X"$as_dir" : 'X\(//\)[^/]' \| \
13524          X"$as_dir" : 'X\(//\)$' \| \
13525          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13526 $as_echo X"$as_dir" |
13527     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13528             s//\1/
13529             q
13530           }
13531           /^X\(\/\/\)[^/].*/{
13532             s//\1/
13533             q
13534           }
13535           /^X\(\/\/\)$/{
13536             s//\1/
13537             q
13538           }
13539           /^X\(\/\).*/{
13540             s//\1/
13541             q
13542           }
13543           s/.*/./; q'`
13544       test -d "$as_dir" && break
13545     done
13546     test -z "$as_dirs" || eval "mkdir $as_dirs"
13547   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13548
13549
13550 } # as_fn_mkdir_p
13551 if mkdir -p . 2>/dev/null; then
13552   as_mkdir_p='mkdir -p "$as_dir"'
13553 else
13554   test -d ./-p && rmdir ./-p
13555   as_mkdir_p=false
13556 fi
13557
13558 if test -x / >/dev/null 2>&1; then
13559   as_test_x='test -x'
13560 else
13561   if ls -dL / >/dev/null 2>&1; then
13562     as_ls_L_option=L
13563   else
13564     as_ls_L_option=
13565   fi
13566   as_test_x='
13567     eval sh -c '\''
13568       if test -d "$1"; then
13569         test -d "$1/.";
13570       else
13571         case $1 in #(
13572         -*)set "./$1";;
13573         esac;
13574         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13575         ???[sx]*):;;*)false;;esac;fi
13576     '\'' sh
13577   '
13578 fi
13579 as_executable_p=$as_test_x
13580
13581 # Sed expression to map a string onto a valid CPP name.
13582 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13583
13584 # Sed expression to map a string onto a valid variable name.
13585 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13586
13587
13588 exec 6>&1
13589 ## ----------------------------------- ##
13590 ## Main body of $CONFIG_STATUS script. ##
13591 ## ----------------------------------- ##
13592 _ASEOF
13593 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13594
13595 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13596 # Save the log message, to keep $0 and so on meaningful, and to
13597 # report actual input values of CONFIG_FILES etc. instead of their
13598 # values after options handling.
13599 ac_log="
13600 This file was extended by libffi $as_me 3.0.11, which was
13601 generated by GNU Autoconf 2.64.  Invocation command line was
13602
13603   CONFIG_FILES    = $CONFIG_FILES
13604   CONFIG_HEADERS  = $CONFIG_HEADERS
13605   CONFIG_LINKS    = $CONFIG_LINKS
13606   CONFIG_COMMANDS = $CONFIG_COMMANDS
13607   $ $0 $@
13608
13609 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13610 "
13611
13612 _ACEOF
13613
13614 case $ac_config_files in *"
13615 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13616 esac
13617
13618 case $ac_config_headers in *"
13619 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13620 esac
13621
13622
13623 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13624 # Files that config.status was made for.
13625 config_files="$ac_config_files"
13626 config_headers="$ac_config_headers"
13627 config_links="$ac_config_links"
13628 config_commands="$ac_config_commands"
13629
13630 _ACEOF
13631
13632 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13633 ac_cs_usage="\
13634 \`$as_me' instantiates files and other configuration actions
13635 from templates according to the current configuration.  Unless the files
13636 and actions are specified as TAGs, all are instantiated by default.
13637
13638 Usage: $0 [OPTION]... [TAG]...
13639
13640   -h, --help       print this help, then exit
13641   -V, --version    print version number and configuration settings, then exit
13642   -q, --quiet, --silent
13643                    do not print progress messages
13644   -d, --debug      don't remove temporary files
13645       --recheck    update $as_me by reconfiguring in the same conditions
13646       --file=FILE[:TEMPLATE]
13647                    instantiate the configuration file FILE
13648       --header=FILE[:TEMPLATE]
13649                    instantiate the configuration header FILE
13650
13651 Configuration files:
13652 $config_files
13653
13654 Configuration headers:
13655 $config_headers
13656
13657 Configuration links:
13658 $config_links
13659
13660 Configuration commands:
13661 $config_commands
13662
13663 Report bugs to <http://gcc.gnu.org/bugs.html>."
13664
13665 _ACEOF
13666 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13667 ac_cs_version="\\
13668 libffi config.status 3.0.11
13669 configured by $0, generated by GNU Autoconf 2.64,
13670   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13671
13672 Copyright (C) 2009 Free Software Foundation, Inc.
13673 This config.status script is free software; the Free Software Foundation
13674 gives unlimited permission to copy, distribute and modify it."
13675
13676 ac_pwd='$ac_pwd'
13677 srcdir='$srcdir'
13678 INSTALL='$INSTALL'
13679 MKDIR_P='$MKDIR_P'
13680 AWK='$AWK'
13681 test -n "\$AWK" || AWK=awk
13682 _ACEOF
13683
13684 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13685 # The default lists apply if the user does not specify any file.
13686 ac_need_defaults=:
13687 while test $# != 0
13688 do
13689   case $1 in
13690   --*=*)
13691     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13692     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13693     ac_shift=:
13694     ;;
13695   *)
13696     ac_option=$1
13697     ac_optarg=$2
13698     ac_shift=shift
13699     ;;
13700   esac
13701
13702   case $ac_option in
13703   # Handling of the options.
13704   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13705     ac_cs_recheck=: ;;
13706   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13707     $as_echo "$ac_cs_version"; exit ;;
13708   --debug | --debu | --deb | --de | --d | -d )
13709     debug=: ;;
13710   --file | --fil | --fi | --f )
13711     $ac_shift
13712     case $ac_optarg in
13713     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13714     esac
13715     as_fn_append CONFIG_FILES " '$ac_optarg'"
13716     ac_need_defaults=false;;
13717   --header | --heade | --head | --hea )
13718     $ac_shift
13719     case $ac_optarg in
13720     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13721     esac
13722     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13723     ac_need_defaults=false;;
13724   --he | --h)
13725     # Conflict between --help and --header
13726     as_fn_error "ambiguous option: \`$1'
13727 Try \`$0 --help' for more information.";;
13728   --help | --hel | -h )
13729     $as_echo "$ac_cs_usage"; exit ;;
13730   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13731   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13732     ac_cs_silent=: ;;
13733
13734   # This is an error.
13735   -*) as_fn_error "unrecognized option: \`$1'
13736 Try \`$0 --help' for more information." ;;
13737
13738   *) as_fn_append ac_config_targets " $1"
13739      ac_need_defaults=false ;;
13740
13741   esac
13742   shift
13743 done
13744
13745 ac_configure_extra_args=
13746
13747 if $ac_cs_silent; then
13748   exec 6>/dev/null
13749   ac_configure_extra_args="$ac_configure_extra_args --silent"
13750 fi
13751
13752 _ACEOF
13753 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13754 if \$ac_cs_recheck; then
13755   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13756   shift
13757   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13758   CONFIG_SHELL='$SHELL'
13759   export CONFIG_SHELL
13760   exec "\$@"
13761 fi
13762
13763 _ACEOF
13764 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13765 exec 5>>config.log
13766 {
13767   echo
13768   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13769 ## Running $as_me. ##
13770 _ASBOX
13771   $as_echo "$ac_log"
13772 } >&5
13773
13774 _ACEOF
13775 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13776 #
13777 # INIT-COMMANDS
13778 #
13779
13780 srcdir="$srcdir"
13781 host="$host"
13782 target="$target"
13783 with_multisubdir="$with_multisubdir"
13784 with_multisrctop="$with_multisrctop"
13785 with_target_subdir="$with_target_subdir"
13786 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13787 multi_basedir="$multi_basedir"
13788 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13789 CC="$CC"
13790 CXX="$CXX"
13791 GFORTRAN="$GFORTRAN"
13792 GCJ="$GCJ"
13793 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
13794
13795
13796 # The HP-UX ksh and POSIX shell print the target directory to stdout
13797 # if CDPATH is set.
13798 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13799
13800 sed_quote_subst='$sed_quote_subst'
13801 double_quote_subst='$double_quote_subst'
13802 delay_variable_subst='$delay_variable_subst'
13803 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13804 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13805 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13806 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13807 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13808 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13809 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13810 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13811 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13812 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13813 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13814 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13815 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13816 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13817 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13818 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13819 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13820 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13821 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13822 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13823 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13824 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13825 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13826 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13827 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13828 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13829 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13830 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13831 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13832 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13833 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13834 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13835 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13836 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13837 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13838 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13839 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13840 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13841 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13842 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13843 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13844 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13845 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13846 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13847 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13848 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13849 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13850 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13851 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"`'
13852 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13853 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13854 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13855 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13856 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13857 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13858 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13859 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13860 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13861 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13862 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13863 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13864 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13865 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13866 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13867 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13868 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13869 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13870 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13871 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13872 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13873 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13874 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13875 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13876 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13877 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13878 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13879 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13880 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13881 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13882 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13883 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13884 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13885 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13886 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13887 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13888 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13889 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13890 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13891 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13892 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13893 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13894 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13895 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13896 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13897 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13898 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13899 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13900 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13901 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13902 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13903 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13904 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13905 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13906 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13907 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13908 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13909 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13910 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13911 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13912 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13913 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13914 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13915 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13916 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13917 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13918 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13919 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13920 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13921 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13922 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13923
13924 LTCC='$LTCC'
13925 LTCFLAGS='$LTCFLAGS'
13926 compiler='$compiler_DEFAULT'
13927
13928 # A function that is used when there is no print builtin or printf.
13929 func_fallback_echo ()
13930 {
13931   eval 'cat <<_LTECHO_EOF
13932 \$1
13933 _LTECHO_EOF'
13934 }
13935
13936 # Quote evaled strings.
13937 for var in SHELL \
13938 ECHO \
13939 SED \
13940 GREP \
13941 EGREP \
13942 FGREP \
13943 LD \
13944 NM \
13945 LN_S \
13946 lt_SP2NL \
13947 lt_NL2SP \
13948 reload_flag \
13949 OBJDUMP \
13950 deplibs_check_method \
13951 file_magic_cmd \
13952 AR \
13953 AR_FLAGS \
13954 STRIP \
13955 RANLIB \
13956 CC \
13957 CFLAGS \
13958 compiler \
13959 lt_cv_sys_global_symbol_pipe \
13960 lt_cv_sys_global_symbol_to_cdecl \
13961 lt_cv_sys_global_symbol_to_c_name_address \
13962 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13963 lt_prog_compiler_no_builtin_flag \
13964 lt_prog_compiler_wl \
13965 lt_prog_compiler_pic \
13966 lt_prog_compiler_static \
13967 lt_cv_prog_compiler_c_o \
13968 need_locks \
13969 DSYMUTIL \
13970 NMEDIT \
13971 LIPO \
13972 OTOOL \
13973 OTOOL64 \
13974 shrext_cmds \
13975 export_dynamic_flag_spec \
13976 whole_archive_flag_spec \
13977 compiler_needs_object \
13978 with_gnu_ld \
13979 allow_undefined_flag \
13980 no_undefined_flag \
13981 hardcode_libdir_flag_spec \
13982 hardcode_libdir_flag_spec_ld \
13983 hardcode_libdir_separator \
13984 fix_srcfile_path \
13985 exclude_expsyms \
13986 include_expsyms \
13987 file_list_spec \
13988 variables_saved_for_relink \
13989 libname_spec \
13990 library_names_spec \
13991 soname_spec \
13992 install_override_mode \
13993 finish_eval \
13994 old_striplib \
13995 striplib; do
13996     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13997     *[\\\\\\\`\\"\\\$]*)
13998       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13999       ;;
14000     *)
14001       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14002       ;;
14003     esac
14004 done
14005
14006 # Double-quote double-evaled strings.
14007 for var in reload_cmds \
14008 old_postinstall_cmds \
14009 old_postuninstall_cmds \
14010 old_archive_cmds \
14011 extract_expsyms_cmds \
14012 old_archive_from_new_cmds \
14013 old_archive_from_expsyms_cmds \
14014 archive_cmds \
14015 archive_expsym_cmds \
14016 module_cmds \
14017 module_expsym_cmds \
14018 export_symbols_cmds \
14019 prelink_cmds \
14020 postinstall_cmds \
14021 postuninstall_cmds \
14022 finish_cmds \
14023 sys_lib_search_path_spec \
14024 sys_lib_dlsearch_path_spec; do
14025     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14026     *[\\\\\\\`\\"\\\$]*)
14027       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14028       ;;
14029     *)
14030       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14031       ;;
14032     esac
14033 done
14034
14035 ac_aux_dir='$ac_aux_dir'
14036 xsi_shell='$xsi_shell'
14037 lt_shell_append='$lt_shell_append'
14038
14039 # See if we are running on zsh, and set the options which allow our
14040 # commands through without removal of \ escapes INIT.
14041 if test -n "\${ZSH_VERSION+set}" ; then
14042    setopt NO_GLOB_SUBST
14043 fi
14044
14045
14046     PACKAGE='$PACKAGE'
14047     VERSION='$VERSION'
14048     TIMESTAMP='$TIMESTAMP'
14049     RM='$RM'
14050     ofile='$ofile'
14051
14052
14053
14054 TARGETDIR="$TARGETDIR"
14055
14056 _ACEOF
14057
14058 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14059
14060 # Handling of arguments.
14061 for ac_config_target in $ac_config_targets
14062 do
14063   case $ac_config_target in
14064     "fficonfig.h") CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
14065     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
14066     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14067     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14068     "include") CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
14069     "src") CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
14070     "include/ffitarget.h") CONFIG_LINKS="$CONFIG_LINKS include/ffitarget.h:src/$TARGETDIR/ffitarget.h" ;;
14071     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
14072     "include/ffi.h") CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
14073     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14074     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
14075     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
14076
14077   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14078   esac
14079 done
14080
14081
14082 # If the user did not use the arguments to specify the items to instantiate,
14083 # then the envvar interface is used.  Set only those that are not.
14084 # We use the long form for the default assignment because of an extremely
14085 # bizarre bug on SunOS 4.1.3.
14086 if $ac_need_defaults; then
14087   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14088   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14089   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14090   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14091 fi
14092
14093 # Have a temporary directory for convenience.  Make it in the build tree
14094 # simply because there is no reason against having it here, and in addition,
14095 # creating and moving files from /tmp can sometimes cause problems.
14096 # Hook for its removal unless debugging.
14097 # Note that there is a small window in which the directory will not be cleaned:
14098 # after its creation but before its name has been assigned to `$tmp'.
14099 $debug ||
14100 {
14101   tmp=
14102   trap 'exit_status=$?
14103   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14104 ' 0
14105   trap 'as_fn_exit 1' 1 2 13 15
14106 }
14107 # Create a (secure) tmp directory for tmp files.
14108
14109 {
14110   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14111   test -n "$tmp" && test -d "$tmp"
14112 }  ||
14113 {
14114   tmp=./conf$$-$RANDOM
14115   (umask 077 && mkdir "$tmp")
14116 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14117
14118 # Set up the scripts for CONFIG_FILES section.
14119 # No need to generate them if there are no CONFIG_FILES.
14120 # This happens for instance with `./config.status config.h'.
14121 if test -n "$CONFIG_FILES"; then
14122
14123
14124 ac_cr=`echo X | tr X '\015'`
14125 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14126 # But we know of no other shell where ac_cr would be empty at this
14127 # point, so we can use a bashism as a fallback.
14128 if test "x$ac_cr" = x; then
14129   eval ac_cr=\$\'\\r\'
14130 fi
14131 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14132 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14133   ac_cs_awk_cr='\r'
14134 else
14135   ac_cs_awk_cr=$ac_cr
14136 fi
14137
14138 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14139 _ACEOF
14140
14141
14142 {
14143   echo "cat >conf$$subs.awk <<_ACEOF" &&
14144   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14145   echo "_ACEOF"
14146 } >conf$$subs.sh ||
14147   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14148 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14149 ac_delim='%!_!# '
14150 for ac_last_try in false false false false false :; do
14151   . ./conf$$subs.sh ||
14152     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14153
14154   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14155   if test $ac_delim_n = $ac_delim_num; then
14156     break
14157   elif $ac_last_try; then
14158     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14159   else
14160     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14161   fi
14162 done
14163 rm -f conf$$subs.sh
14164
14165 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14166 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14167 _ACEOF
14168 sed -n '
14169 h
14170 s/^/S["/; s/!.*/"]=/
14171 p
14172 g
14173 s/^[^!]*!//
14174 :repl
14175 t repl
14176 s/'"$ac_delim"'$//
14177 t delim
14178 :nl
14179 h
14180 s/\(.\{148\}\).*/\1/
14181 t more1
14182 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14183 p
14184 n
14185 b repl
14186 :more1
14187 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14188 p
14189 g
14190 s/.\{148\}//
14191 t nl
14192 :delim
14193 h
14194 s/\(.\{148\}\).*/\1/
14195 t more2
14196 s/["\\]/\\&/g; s/^/"/; s/$/"/
14197 p
14198 b
14199 :more2
14200 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14201 p
14202 g
14203 s/.\{148\}//
14204 t delim
14205 ' <conf$$subs.awk | sed '
14206 /^[^""]/{
14207   N
14208   s/\n//
14209 }
14210 ' >>$CONFIG_STATUS || ac_write_fail=1
14211 rm -f conf$$subs.awk
14212 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14213 _ACAWK
14214 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14215   for (key in S) S_is_set[key] = 1
14216   FS = "\a"
14217
14218 }
14219 {
14220   line = $ 0
14221   nfields = split(line, field, "@")
14222   substed = 0
14223   len = length(field[1])
14224   for (i = 2; i < nfields; i++) {
14225     key = field[i]
14226     keylen = length(key)
14227     if (S_is_set[key]) {
14228       value = S[key]
14229       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14230       len += length(value) + length(field[++i])
14231       substed = 1
14232     } else
14233       len += 1 + keylen
14234   }
14235
14236   print line
14237 }
14238
14239 _ACAWK
14240 _ACEOF
14241 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14242 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14243   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14244 else
14245   cat
14246 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14247   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14248 _ACEOF
14249
14250 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14251 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14252 # trailing colons and then remove the whole line if VPATH becomes empty
14253 # (actually we leave an empty line to preserve line numbers).
14254 if test "x$srcdir" = x.; then
14255   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14256 s/:*\$(srcdir):*/:/
14257 s/:*\${srcdir}:*/:/
14258 s/:*@srcdir@:*/:/
14259 s/^\([^=]*=[     ]*\):*/\1/
14260 s/:*$//
14261 s/^[^=]*=[       ]*$//
14262 }'
14263 fi
14264
14265 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14266 fi # test -n "$CONFIG_FILES"
14267
14268 # Set up the scripts for CONFIG_HEADERS section.
14269 # No need to generate them if there are no CONFIG_HEADERS.
14270 # This happens for instance with `./config.status Makefile'.
14271 if test -n "$CONFIG_HEADERS"; then
14272 cat >"$tmp/defines.awk" <<\_ACAWK ||
14273 BEGIN {
14274 _ACEOF
14275
14276 # Transform confdefs.h into an awk script `defines.awk', embedded as
14277 # here-document in config.status, that substitutes the proper values into
14278 # config.h.in to produce config.h.
14279
14280 # Create a delimiter string that does not exist in confdefs.h, to ease
14281 # handling of long lines.
14282 ac_delim='%!_!# '
14283 for ac_last_try in false false :; do
14284   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14285   if test -z "$ac_t"; then
14286     break
14287   elif $ac_last_try; then
14288     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14289   else
14290     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14291   fi
14292 done
14293
14294 # For the awk script, D is an array of macro values keyed by name,
14295 # likewise P contains macro parameters if any.  Preserve backslash
14296 # newline sequences.
14297
14298 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14299 sed -n '
14300 s/.\{148\}/&'"$ac_delim"'/g
14301 t rset
14302 :rset
14303 s/^[     ]*#[    ]*define[       ][      ]*/ /
14304 t def
14305 d
14306 :def
14307 s/\\$//
14308 t bsnl
14309 s/["\\]/\\&/g
14310 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14311 D["\1"]=" \3"/p
14312 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14313 d
14314 :bsnl
14315 s/["\\]/\\&/g
14316 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14317 D["\1"]=" \3\\\\\\n"\\/p
14318 t cont
14319 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14320 t cont
14321 d
14322 :cont
14323 n
14324 s/.\{148\}/&'"$ac_delim"'/g
14325 t clear
14326 :clear
14327 s/\\$//
14328 t bsnlc
14329 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14330 d
14331 :bsnlc
14332 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14333 b cont
14334 ' <confdefs.h | sed '
14335 s/'"$ac_delim"'/"\\\
14336 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14337
14338 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14339   for (key in D) D_is_set[key] = 1
14340   FS = "\a"
14341 }
14342 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14343   line = \$ 0
14344   split(line, arg, " ")
14345   if (arg[1] == "#") {
14346     defundef = arg[2]
14347     mac1 = arg[3]
14348   } else {
14349     defundef = substr(arg[1], 2)
14350     mac1 = arg[2]
14351   }
14352   split(mac1, mac2, "(") #)
14353   macro = mac2[1]
14354   prefix = substr(line, 1, index(line, defundef) - 1)
14355   if (D_is_set[macro]) {
14356     # Preserve the white space surrounding the "#".
14357     print prefix "define", macro P[macro] D[macro]
14358     next
14359   } else {
14360     # Replace #undef with comments.  This is necessary, for example,
14361     # in the case of _POSIX_SOURCE, which is predefined and required
14362     # on some systems where configure will not decide to define it.
14363     if (defundef == "undef") {
14364       print "/*", prefix defundef, macro, "*/"
14365       next
14366     }
14367   }
14368 }
14369 { print }
14370 _ACAWK
14371 _ACEOF
14372 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14373   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14374 fi # test -n "$CONFIG_HEADERS"
14375
14376
14377 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14378 shift
14379 for ac_tag
14380 do
14381   case $ac_tag in
14382   :[FHLC]) ac_mode=$ac_tag; continue;;
14383   esac
14384   case $ac_mode$ac_tag in
14385   :[FHL]*:*);;
14386   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14387   :[FH]-) ac_tag=-:-;;
14388   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14389   esac
14390   ac_save_IFS=$IFS
14391   IFS=:
14392   set x $ac_tag
14393   IFS=$ac_save_IFS
14394   shift
14395   ac_file=$1
14396   shift
14397
14398   case $ac_mode in
14399   :L) ac_source=$1;;
14400   :[FH])
14401     ac_file_inputs=
14402     for ac_f
14403     do
14404       case $ac_f in
14405       -) ac_f="$tmp/stdin";;
14406       *) # Look for the file first in the build tree, then in the source tree
14407          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14408          # because $ac_f cannot contain `:'.
14409          test -f "$ac_f" ||
14410            case $ac_f in
14411            [\\/$]*) false;;
14412            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14413            esac ||
14414            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14415       esac
14416       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14417       as_fn_append ac_file_inputs " '$ac_f'"
14418     done
14419
14420     # Let's still pretend it is `configure' which instantiates (i.e., don't
14421     # use $as_me), people would be surprised to read:
14422     #    /* config.h.  Generated by config.status.  */
14423     configure_input='Generated from '`
14424           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14425         `' by configure.'
14426     if test x"$ac_file" != x-; then
14427       configure_input="$ac_file.  $configure_input"
14428       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14429 $as_echo "$as_me: creating $ac_file" >&6;}
14430     fi
14431     # Neutralize special characters interpreted by sed in replacement strings.
14432     case $configure_input in #(
14433     *\&* | *\|* | *\\* )
14434        ac_sed_conf_input=`$as_echo "$configure_input" |
14435        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14436     *) ac_sed_conf_input=$configure_input;;
14437     esac
14438
14439     case $ac_tag in
14440     *:-:* | *:-) cat >"$tmp/stdin" \
14441       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14442     esac
14443     ;;
14444   esac
14445
14446   ac_dir=`$as_dirname -- "$ac_file" ||
14447 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14448          X"$ac_file" : 'X\(//\)[^/]' \| \
14449          X"$ac_file" : 'X\(//\)$' \| \
14450          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14451 $as_echo X"$ac_file" |
14452     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14453             s//\1/
14454             q
14455           }
14456           /^X\(\/\/\)[^/].*/{
14457             s//\1/
14458             q
14459           }
14460           /^X\(\/\/\)$/{
14461             s//\1/
14462             q
14463           }
14464           /^X\(\/\).*/{
14465             s//\1/
14466             q
14467           }
14468           s/.*/./; q'`
14469   as_dir="$ac_dir"; as_fn_mkdir_p
14470   ac_builddir=.
14471
14472 case "$ac_dir" in
14473 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14474 *)
14475   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14476   # A ".." for each directory in $ac_dir_suffix.
14477   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14478   case $ac_top_builddir_sub in
14479   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14480   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14481   esac ;;
14482 esac
14483 ac_abs_top_builddir=$ac_pwd
14484 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14485 # for backward compatibility:
14486 ac_top_builddir=$ac_top_build_prefix
14487
14488 case $srcdir in
14489   .)  # We are building in place.
14490     ac_srcdir=.
14491     ac_top_srcdir=$ac_top_builddir_sub
14492     ac_abs_top_srcdir=$ac_pwd ;;
14493   [\\/]* | ?:[\\/]* )  # Absolute name.
14494     ac_srcdir=$srcdir$ac_dir_suffix;
14495     ac_top_srcdir=$srcdir
14496     ac_abs_top_srcdir=$srcdir ;;
14497   *) # Relative name.
14498     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14499     ac_top_srcdir=$ac_top_build_prefix$srcdir
14500     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14501 esac
14502 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14503
14504
14505   case $ac_mode in
14506   :F)
14507   #
14508   # CONFIG_FILE
14509   #
14510
14511   case $INSTALL in
14512   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14513   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14514   esac
14515   ac_MKDIR_P=$MKDIR_P
14516   case $MKDIR_P in
14517   [\\/$]* | ?:[\\/]* ) ;;
14518   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14519   esac
14520 _ACEOF
14521
14522 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14523 # If the template does not know about datarootdir, expand it.
14524 # FIXME: This hack should be removed a few years after 2.60.
14525 ac_datarootdir_hack=; ac_datarootdir_seen=
14526 ac_sed_dataroot='
14527 /datarootdir/ {
14528   p
14529   q
14530 }
14531 /@datadir@/p
14532 /@docdir@/p
14533 /@infodir@/p
14534 /@localedir@/p
14535 /@mandir@/p'
14536 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14537 *datarootdir*) ac_datarootdir_seen=yes;;
14538 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14539   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14540 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14541 _ACEOF
14542 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14543   ac_datarootdir_hack='
14544   s&@datadir@&$datadir&g
14545   s&@docdir@&$docdir&g
14546   s&@infodir@&$infodir&g
14547   s&@localedir@&$localedir&g
14548   s&@mandir@&$mandir&g
14549   s&\\\${datarootdir}&$datarootdir&g' ;;
14550 esac
14551 _ACEOF
14552
14553 # Neutralize VPATH when `$srcdir' = `.'.
14554 # Shell code in configure.ac might set extrasub.
14555 # FIXME: do we really want to maintain this feature?
14556 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14557 ac_sed_extra="$ac_vpsub
14558 $extrasub
14559 _ACEOF
14560 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14561 :t
14562 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14563 s|@configure_input@|$ac_sed_conf_input|;t t
14564 s&@top_builddir@&$ac_top_builddir_sub&;t t
14565 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14566 s&@srcdir@&$ac_srcdir&;t t
14567 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14568 s&@top_srcdir@&$ac_top_srcdir&;t t
14569 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14570 s&@builddir@&$ac_builddir&;t t
14571 s&@abs_builddir@&$ac_abs_builddir&;t t
14572 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14573 s&@INSTALL@&$ac_INSTALL&;t t
14574 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14575 $ac_datarootdir_hack
14576 "
14577 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14578   || as_fn_error "could not create $ac_file" "$LINENO" 5
14579
14580 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14581   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14582   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14583   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14584 which seems to be undefined.  Please make sure it is defined." >&5
14585 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14586 which seems to be undefined.  Please make sure it is defined." >&2;}
14587
14588   rm -f "$tmp/stdin"
14589   case $ac_file in
14590   -) cat "$tmp/out" && rm -f "$tmp/out";;
14591   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14592   esac \
14593   || as_fn_error "could not create $ac_file" "$LINENO" 5
14594  ;;
14595   :H)
14596   #
14597   # CONFIG_HEADER
14598   #
14599   if test x"$ac_file" != x-; then
14600     {
14601       $as_echo "/* $configure_input  */" \
14602       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14603     } >"$tmp/config.h" \
14604       || as_fn_error "could not create $ac_file" "$LINENO" 5
14605     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14606       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14607 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14608     else
14609       rm -f "$ac_file"
14610       mv "$tmp/config.h" "$ac_file" \
14611         || as_fn_error "could not create $ac_file" "$LINENO" 5
14612     fi
14613   else
14614     $as_echo "/* $configure_input  */" \
14615       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14616       || as_fn_error "could not create -" "$LINENO" 5
14617   fi
14618 # Compute "$ac_file"'s index in $config_headers.
14619 _am_arg="$ac_file"
14620 _am_stamp_count=1
14621 for _am_header in $config_headers :; do
14622   case $_am_header in
14623     $_am_arg | $_am_arg:* )
14624       break ;;
14625     * )
14626       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14627   esac
14628 done
14629 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14630 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14631          X"$_am_arg" : 'X\(//\)[^/]' \| \
14632          X"$_am_arg" : 'X\(//\)$' \| \
14633          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14634 $as_echo X"$_am_arg" |
14635     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14636             s//\1/
14637             q
14638           }
14639           /^X\(\/\/\)[^/].*/{
14640             s//\1/
14641             q
14642           }
14643           /^X\(\/\/\)$/{
14644             s//\1/
14645             q
14646           }
14647           /^X\(\/\).*/{
14648             s//\1/
14649             q
14650           }
14651           s/.*/./; q'`/stamp-h$_am_stamp_count
14652  ;;
14653   :L)
14654   #
14655   # CONFIG_LINK
14656   #
14657
14658   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
14659     :
14660   else
14661     # Prefer the file from the source tree if names are identical.
14662     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
14663       ac_source=$srcdir/$ac_source
14664     fi
14665
14666     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
14667 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
14668
14669     if test ! -r "$ac_source"; then
14670       as_fn_error "$ac_source: file not found" "$LINENO" 5
14671     fi
14672     rm -f "$ac_file"
14673
14674     # Try a relative symlink, then a hard link, then a copy.
14675     case $srcdir in
14676     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
14677         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
14678     esac
14679     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
14680       ln "$ac_source" "$ac_file" 2>/dev/null ||
14681       cp -p "$ac_source" "$ac_file" ||
14682       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
14683   fi
14684  ;;
14685   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14686 $as_echo "$as_me: executing $ac_file commands" >&6;}
14687  ;;
14688   esac
14689
14690
14691   case $ac_file$ac_mode in
14692     "default-1":C)
14693 # Only add multilib support code if we just rebuilt the top-level
14694 # Makefile.
14695 case " $CONFIG_FILES " in
14696  *" Makefile "*)
14697    ac_file=Makefile . ${multi_basedir}/config-ml.in
14698    ;;
14699 esac ;;
14700     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14701   # Autoconf 2.62 quotes --file arguments for eval, but not when files
14702   # are listed without --file.  Let's play safe and only enable the eval
14703   # if we detect the quoting.
14704   case $CONFIG_FILES in
14705   *\'*) eval set x "$CONFIG_FILES" ;;
14706   *)   set x $CONFIG_FILES ;;
14707   esac
14708   shift
14709   for mf
14710   do
14711     # Strip MF so we end up with the name of the file.
14712     mf=`echo "$mf" | sed -e 's/:.*$//'`
14713     # Check whether this is an Automake generated Makefile or not.
14714     # We used to match only the files named `Makefile.in', but
14715     # some people rename them; so instead we look at the file content.
14716     # Grep'ing the first line is not enough: some people post-process
14717     # each Makefile.in and add a new line on top of each file to say so.
14718     # Grep'ing the whole file is not good either: AIX grep has a line
14719     # limit of 2048, but all sed's we know have understand at least 4000.
14720     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14721       dirpart=`$as_dirname -- "$mf" ||
14722 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14723          X"$mf" : 'X\(//\)[^/]' \| \
14724          X"$mf" : 'X\(//\)$' \| \
14725          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14726 $as_echo X"$mf" |
14727     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14728             s//\1/
14729             q
14730           }
14731           /^X\(\/\/\)[^/].*/{
14732             s//\1/
14733             q
14734           }
14735           /^X\(\/\/\)$/{
14736             s//\1/
14737             q
14738           }
14739           /^X\(\/\).*/{
14740             s//\1/
14741             q
14742           }
14743           s/.*/./; q'`
14744     else
14745       continue
14746     fi
14747     # Extract the definition of DEPDIR, am__include, and am__quote
14748     # from the Makefile without running `make'.
14749     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14750     test -z "$DEPDIR" && continue
14751     am__include=`sed -n 's/^am__include = //p' < "$mf"`
14752     test -z "am__include" && continue
14753     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14754     # When using ansi2knr, U may be empty or an underscore; expand it
14755     U=`sed -n 's/^U = //p' < "$mf"`
14756     # Find all dependency output files, they are included files with
14757     # $(DEPDIR) in their names.  We invoke sed twice because it is the
14758     # simplest approach to changing $(DEPDIR) to its actual value in the
14759     # expansion.
14760     for file in `sed -n "
14761       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14762          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
14763       # Make sure the directory exists.
14764       test -f "$dirpart/$file" && continue
14765       fdir=`$as_dirname -- "$file" ||
14766 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14767          X"$file" : 'X\(//\)[^/]' \| \
14768          X"$file" : 'X\(//\)$' \| \
14769          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14770 $as_echo X"$file" |
14771     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14772             s//\1/
14773             q
14774           }
14775           /^X\(\/\/\)[^/].*/{
14776             s//\1/
14777             q
14778           }
14779           /^X\(\/\/\)$/{
14780             s//\1/
14781             q
14782           }
14783           /^X\(\/\).*/{
14784             s//\1/
14785             q
14786           }
14787           s/.*/./; q'`
14788       as_dir=$dirpart/$fdir; as_fn_mkdir_p
14789       # echo "creating $dirpart/$file"
14790       echo '# dummy' > "$dirpart/$file"
14791     done
14792   done
14793 }
14794  ;;
14795     "libtool":C)
14796
14797     # See if we are running on zsh, and set the options which allow our
14798     # commands through without removal of \ escapes.
14799     if test -n "${ZSH_VERSION+set}" ; then
14800       setopt NO_GLOB_SUBST
14801     fi
14802
14803     cfgfile="${ofile}T"
14804     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14805     $RM "$cfgfile"
14806
14807     cat <<_LT_EOF >> "$cfgfile"
14808 #! $SHELL
14809
14810 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14811 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14812 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14813 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14814 #
14815 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14816 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14817 #   Written by Gordon Matzigkeit, 1996
14818 #
14819 #   This file is part of GNU Libtool.
14820 #
14821 # GNU Libtool is free software; you can redistribute it and/or
14822 # modify it under the terms of the GNU General Public License as
14823 # published by the Free Software Foundation; either version 2 of
14824 # the License, or (at your option) any later version.
14825 #
14826 # As a special exception to the GNU General Public License,
14827 # if you distribute this file as part of a program or library that
14828 # is built using GNU Libtool, you may include this file under the
14829 # same distribution terms that you use for the rest of that program.
14830 #
14831 # GNU Libtool is distributed in the hope that it will be useful,
14832 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14833 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14834 # GNU General Public License for more details.
14835 #
14836 # You should have received a copy of the GNU General Public License
14837 # along with GNU Libtool; see the file COPYING.  If not, a copy
14838 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14839 # obtained by writing to the Free Software Foundation, Inc.,
14840 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14841
14842
14843 # The names of the tagged configurations supported by this script.
14844 available_tags=""
14845
14846 # ### BEGIN LIBTOOL CONFIG
14847
14848 # Which release of libtool.m4 was used?
14849 macro_version=$macro_version
14850 macro_revision=$macro_revision
14851
14852 # Whether or not to build shared libraries.
14853 build_libtool_libs=$enable_shared
14854
14855 # Whether or not to build static libraries.
14856 build_old_libs=$enable_static
14857
14858 # What type of objects to build.
14859 pic_mode=$pic_mode
14860
14861 # Whether or not to optimize for fast installation.
14862 fast_install=$enable_fast_install
14863
14864 # Shell to use when invoking shell scripts.
14865 SHELL=$lt_SHELL
14866
14867 # An echo program that protects backslashes.
14868 ECHO=$lt_ECHO
14869
14870 # The host system.
14871 host_alias=$host_alias
14872 host=$host
14873 host_os=$host_os
14874
14875 # The build system.
14876 build_alias=$build_alias
14877 build=$build
14878 build_os=$build_os
14879
14880 # A sed program that does not truncate output.
14881 SED=$lt_SED
14882
14883 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14884 Xsed="\$SED -e 1s/^X//"
14885
14886 # A grep program that handles long lines.
14887 GREP=$lt_GREP
14888
14889 # An ERE matcher.
14890 EGREP=$lt_EGREP
14891
14892 # A literal string matcher.
14893 FGREP=$lt_FGREP
14894
14895 # A BSD- or MS-compatible name lister.
14896 NM=$lt_NM
14897
14898 # Whether we need soft or hard links.
14899 LN_S=$lt_LN_S
14900
14901 # What is the maximum length of a command?
14902 max_cmd_len=$max_cmd_len
14903
14904 # Object file suffix (normally "o").
14905 objext=$ac_objext
14906
14907 # Executable file suffix (normally "").
14908 exeext=$exeext
14909
14910 # whether the shell understands "unset".
14911 lt_unset=$lt_unset
14912
14913 # turn spaces into newlines.
14914 SP2NL=$lt_lt_SP2NL
14915
14916 # turn newlines into spaces.
14917 NL2SP=$lt_lt_NL2SP
14918
14919 # An object symbol dumper.
14920 OBJDUMP=$lt_OBJDUMP
14921
14922 # Method to check whether dependent libraries are shared objects.
14923 deplibs_check_method=$lt_deplibs_check_method
14924
14925 # Command to use when deplibs_check_method == "file_magic".
14926 file_magic_cmd=$lt_file_magic_cmd
14927
14928 # The archiver.
14929 AR=$lt_AR
14930 AR_FLAGS=$lt_AR_FLAGS
14931
14932 # A symbol stripping program.
14933 STRIP=$lt_STRIP
14934
14935 # Commands used to install an old-style archive.
14936 RANLIB=$lt_RANLIB
14937 old_postinstall_cmds=$lt_old_postinstall_cmds
14938 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14939
14940 # Whether to use a lock for old archive extraction.
14941 lock_old_archive_extraction=$lock_old_archive_extraction
14942
14943 # A C compiler.
14944 LTCC=$lt_CC
14945
14946 # LTCC compiler flags.
14947 LTCFLAGS=$lt_CFLAGS
14948
14949 # Take the output of nm and produce a listing of raw symbols and C names.
14950 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14951
14952 # Transform the output of nm in a proper C declaration.
14953 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14954
14955 # Transform the output of nm in a C name address pair.
14956 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14957
14958 # Transform the output of nm in a C name address pair when lib prefix is needed.
14959 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14960
14961 # The name of the directory that contains temporary libtool files.
14962 objdir=$objdir
14963
14964 # Used to examine libraries when file_magic_cmd begins with "file".
14965 MAGIC_CMD=$MAGIC_CMD
14966
14967 # Must we lock files when doing compilation?
14968 need_locks=$lt_need_locks
14969
14970 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14971 DSYMUTIL=$lt_DSYMUTIL
14972
14973 # Tool to change global to local symbols on Mac OS X.
14974 NMEDIT=$lt_NMEDIT
14975
14976 # Tool to manipulate fat objects and archives on Mac OS X.
14977 LIPO=$lt_LIPO
14978
14979 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14980 OTOOL=$lt_OTOOL
14981
14982 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14983 OTOOL64=$lt_OTOOL64
14984
14985 # Old archive suffix (normally "a").
14986 libext=$libext
14987
14988 # Shared library suffix (normally ".so").
14989 shrext_cmds=$lt_shrext_cmds
14990
14991 # The commands to extract the exported symbol list from a shared archive.
14992 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14993
14994 # Variables whose values should be saved in libtool wrapper scripts and
14995 # restored at link time.
14996 variables_saved_for_relink=$lt_variables_saved_for_relink
14997
14998 # Do we need the "lib" prefix for modules?
14999 need_lib_prefix=$need_lib_prefix
15000
15001 # Do we need a version for libraries?
15002 need_version=$need_version
15003
15004 # Library versioning type.
15005 version_type=$version_type
15006
15007 # Shared library runtime path variable.
15008 runpath_var=$runpath_var
15009
15010 # Shared library path variable.
15011 shlibpath_var=$shlibpath_var
15012
15013 # Is shlibpath searched before the hard-coded library search path?
15014 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15015
15016 # Format of library name prefix.
15017 libname_spec=$lt_libname_spec
15018
15019 # List of archive names.  First name is the real one, the rest are links.
15020 # The last name is the one that the linker finds with -lNAME
15021 library_names_spec=$lt_library_names_spec
15022
15023 # The coded name of the library, if different from the real name.
15024 soname_spec=$lt_soname_spec
15025
15026 # Permission mode override for installation of shared libraries.
15027 install_override_mode=$lt_install_override_mode
15028
15029 # Command to use after installation of a shared archive.
15030 postinstall_cmds=$lt_postinstall_cmds
15031
15032 # Command to use after uninstallation of a shared archive.
15033 postuninstall_cmds=$lt_postuninstall_cmds
15034
15035 # Commands used to finish a libtool library installation in a directory.
15036 finish_cmds=$lt_finish_cmds
15037
15038 # As "finish_cmds", except a single script fragment to be evaled but
15039 # not shown.
15040 finish_eval=$lt_finish_eval
15041
15042 # Whether we should hardcode library paths into libraries.
15043 hardcode_into_libs=$hardcode_into_libs
15044
15045 # Compile-time system search path for libraries.
15046 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15047
15048 # Run-time system search path for libraries.
15049 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15050
15051 # Whether dlopen is supported.
15052 dlopen_support=$enable_dlopen
15053
15054 # Whether dlopen of programs is supported.
15055 dlopen_self=$enable_dlopen_self
15056
15057 # Whether dlopen of statically linked programs is supported.
15058 dlopen_self_static=$enable_dlopen_self_static
15059
15060 # Commands to strip libraries.
15061 old_striplib=$lt_old_striplib
15062 striplib=$lt_striplib
15063
15064
15065 # The linker used to build libraries.
15066 LD=$lt_LD
15067
15068 # How to create reloadable object files.
15069 reload_flag=$lt_reload_flag
15070 reload_cmds=$lt_reload_cmds
15071
15072 # Commands used to build an old-style archive.
15073 old_archive_cmds=$lt_old_archive_cmds
15074
15075 # A language specific compiler.
15076 CC=$lt_compiler
15077
15078 # Is the compiler the GNU compiler?
15079 with_gcc=$GCC
15080
15081 # Compiler flag to turn off builtin functions.
15082 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15083
15084 # How to pass a linker flag through the compiler.
15085 wl=$lt_lt_prog_compiler_wl
15086
15087 # Additional compiler flags for building library objects.
15088 pic_flag=$lt_lt_prog_compiler_pic
15089
15090 # Compiler flag to prevent dynamic linking.
15091 link_static_flag=$lt_lt_prog_compiler_static
15092
15093 # Does compiler simultaneously support -c and -o options?
15094 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15095
15096 # Whether or not to add -lc for building shared libraries.
15097 build_libtool_need_lc=$archive_cmds_need_lc
15098
15099 # Whether or not to disallow shared libs when runtime libs are static.
15100 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15101
15102 # Compiler flag to allow reflexive dlopens.
15103 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15104
15105 # Compiler flag to generate shared objects directly from archives.
15106 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15107
15108 # Whether the compiler copes with passing no objects directly.
15109 compiler_needs_object=$lt_compiler_needs_object
15110
15111 # Create an old-style archive from a shared archive.
15112 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15113
15114 # Create a temporary old-style archive to link instead of a shared archive.
15115 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15116
15117 # Commands used to build a shared archive.
15118 archive_cmds=$lt_archive_cmds
15119 archive_expsym_cmds=$lt_archive_expsym_cmds
15120
15121 # Commands used to build a loadable module if different from building
15122 # a shared archive.
15123 module_cmds=$lt_module_cmds
15124 module_expsym_cmds=$lt_module_expsym_cmds
15125
15126 # Whether we are building with GNU ld or not.
15127 with_gnu_ld=$lt_with_gnu_ld
15128
15129 # Flag that allows shared libraries with undefined symbols to be built.
15130 allow_undefined_flag=$lt_allow_undefined_flag
15131
15132 # Flag that enforces no undefined symbols.
15133 no_undefined_flag=$lt_no_undefined_flag
15134
15135 # Flag to hardcode \$libdir into a binary during linking.
15136 # This must work even if \$libdir does not exist
15137 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15138
15139 # If ld is used when linking, flag to hardcode \$libdir into a binary
15140 # during linking.  This must work even if \$libdir does not exist.
15141 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15142
15143 # Whether we need a single "-rpath" flag with a separated argument.
15144 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15145
15146 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15147 # DIR into the resulting binary.
15148 hardcode_direct=$hardcode_direct
15149
15150 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15151 # DIR into the resulting binary and the resulting library dependency is
15152 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15153 # library is relocated.
15154 hardcode_direct_absolute=$hardcode_direct_absolute
15155
15156 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15157 # into the resulting binary.
15158 hardcode_minus_L=$hardcode_minus_L
15159
15160 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15161 # into the resulting binary.
15162 hardcode_shlibpath_var=$hardcode_shlibpath_var
15163
15164 # Set to "yes" if building a shared library automatically hardcodes DIR
15165 # into the library and all subsequent libraries and executables linked
15166 # against it.
15167 hardcode_automatic=$hardcode_automatic
15168
15169 # Set to yes if linker adds runtime paths of dependent libraries
15170 # to runtime path list.
15171 inherit_rpath=$inherit_rpath
15172
15173 # Whether libtool must link a program against all its dependency libraries.
15174 link_all_deplibs=$link_all_deplibs
15175
15176 # Fix the shell variable \$srcfile for the compiler.
15177 fix_srcfile_path=$lt_fix_srcfile_path
15178
15179 # Set to "yes" if exported symbols are required.
15180 always_export_symbols=$always_export_symbols
15181
15182 # The commands to list exported symbols.
15183 export_symbols_cmds=$lt_export_symbols_cmds
15184
15185 # Symbols that should not be listed in the preloaded symbols.
15186 exclude_expsyms=$lt_exclude_expsyms
15187
15188 # Symbols that must always be exported.
15189 include_expsyms=$lt_include_expsyms
15190
15191 # Commands necessary for linking programs (against libraries) with templates.
15192 prelink_cmds=$lt_prelink_cmds
15193
15194 # Specify filename containing input files.
15195 file_list_spec=$lt_file_list_spec
15196
15197 # How to hardcode a shared library path into an executable.
15198 hardcode_action=$hardcode_action
15199
15200 # ### END LIBTOOL CONFIG
15201
15202 _LT_EOF
15203
15204   case $host_os in
15205   aix3*)
15206     cat <<\_LT_EOF >> "$cfgfile"
15207 # AIX sometimes has problems with the GCC collect2 program.  For some
15208 # reason, if we set the COLLECT_NAMES environment variable, the problems
15209 # vanish in a puff of smoke.
15210 if test "X${COLLECT_NAMES+set}" != Xset; then
15211   COLLECT_NAMES=
15212   export COLLECT_NAMES
15213 fi
15214 _LT_EOF
15215     ;;
15216   esac
15217
15218
15219 ltmain="$ac_aux_dir/ltmain.sh"
15220
15221
15222   # We use sed instead of cat because bash on DJGPP gets confused if
15223   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15224   # text mode, it properly converts lines to CR/LF.  This bash problem
15225   # is reportedly fixed, but why not run on old versions too?
15226   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15227     || (rm -f "$cfgfile"; exit 1)
15228
15229   case $xsi_shell in
15230   yes)
15231     cat << \_LT_EOF >> "$cfgfile"
15232
15233 # func_dirname file append nondir_replacement
15234 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15235 # otherwise set result to NONDIR_REPLACEMENT.
15236 func_dirname ()
15237 {
15238   case ${1} in
15239     */*) func_dirname_result="${1%/*}${2}" ;;
15240     *  ) func_dirname_result="${3}" ;;
15241   esac
15242 }
15243
15244 # func_basename file
15245 func_basename ()
15246 {
15247   func_basename_result="${1##*/}"
15248 }
15249
15250 # func_dirname_and_basename file append nondir_replacement
15251 # perform func_basename and func_dirname in a single function
15252 # call:
15253 #   dirname:  Compute the dirname of FILE.  If nonempty,
15254 #             add APPEND to the result, otherwise set result
15255 #             to NONDIR_REPLACEMENT.
15256 #             value returned in "$func_dirname_result"
15257 #   basename: Compute filename of FILE.
15258 #             value retuned in "$func_basename_result"
15259 # Implementation must be kept synchronized with func_dirname
15260 # and func_basename. For efficiency, we do not delegate to
15261 # those functions but instead duplicate the functionality here.
15262 func_dirname_and_basename ()
15263 {
15264   case ${1} in
15265     */*) func_dirname_result="${1%/*}${2}" ;;
15266     *  ) func_dirname_result="${3}" ;;
15267   esac
15268   func_basename_result="${1##*/}"
15269 }
15270
15271 # func_stripname prefix suffix name
15272 # strip PREFIX and SUFFIX off of NAME.
15273 # PREFIX and SUFFIX must not contain globbing or regex special
15274 # characters, hashes, percent signs, but SUFFIX may contain a leading
15275 # dot (in which case that matches only a dot).
15276 func_stripname ()
15277 {
15278   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15279   # positional parameters, so assign one to ordinary parameter first.
15280   func_stripname_result=${3}
15281   func_stripname_result=${func_stripname_result#"${1}"}
15282   func_stripname_result=${func_stripname_result%"${2}"}
15283 }
15284
15285 # func_opt_split
15286 func_opt_split ()
15287 {
15288   func_opt_split_opt=${1%%=*}
15289   func_opt_split_arg=${1#*=}
15290 }
15291
15292 # func_lo2o object
15293 func_lo2o ()
15294 {
15295   case ${1} in
15296     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15297     *)    func_lo2o_result=${1} ;;
15298   esac
15299 }
15300
15301 # func_xform libobj-or-source
15302 func_xform ()
15303 {
15304   func_xform_result=${1%.*}.lo
15305 }
15306
15307 # func_arith arithmetic-term...
15308 func_arith ()
15309 {
15310   func_arith_result=$(( $* ))
15311 }
15312
15313 # func_len string
15314 # STRING may not start with a hyphen.
15315 func_len ()
15316 {
15317   func_len_result=${#1}
15318 }
15319
15320 _LT_EOF
15321     ;;
15322   *) # Bourne compatible functions.
15323     cat << \_LT_EOF >> "$cfgfile"
15324
15325 # func_dirname file append nondir_replacement
15326 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15327 # otherwise set result to NONDIR_REPLACEMENT.
15328 func_dirname ()
15329 {
15330   # Extract subdirectory from the argument.
15331   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15332   if test "X$func_dirname_result" = "X${1}"; then
15333     func_dirname_result="${3}"
15334   else
15335     func_dirname_result="$func_dirname_result${2}"
15336   fi
15337 }
15338
15339 # func_basename file
15340 func_basename ()
15341 {
15342   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15343 }
15344
15345
15346 # func_stripname prefix suffix name
15347 # strip PREFIX and SUFFIX off of NAME.
15348 # PREFIX and SUFFIX must not contain globbing or regex special
15349 # characters, hashes, percent signs, but SUFFIX may contain a leading
15350 # dot (in which case that matches only a dot).
15351 # func_strip_suffix prefix name
15352 func_stripname ()
15353 {
15354   case ${2} in
15355     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15356     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15357   esac
15358 }
15359
15360 # sed scripts:
15361 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15362 my_sed_long_arg='1s/^-[^=]*=//'
15363
15364 # func_opt_split
15365 func_opt_split ()
15366 {
15367   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15368   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15369 }
15370
15371 # func_lo2o object
15372 func_lo2o ()
15373 {
15374   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15375 }
15376
15377 # func_xform libobj-or-source
15378 func_xform ()
15379 {
15380   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15381 }
15382
15383 # func_arith arithmetic-term...
15384 func_arith ()
15385 {
15386   func_arith_result=`expr "$@"`
15387 }
15388
15389 # func_len string
15390 # STRING may not start with a hyphen.
15391 func_len ()
15392 {
15393   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15394 }
15395
15396 _LT_EOF
15397 esac
15398
15399 case $lt_shell_append in
15400   yes)
15401     cat << \_LT_EOF >> "$cfgfile"
15402
15403 # func_append var value
15404 # Append VALUE to the end of shell variable VAR.
15405 func_append ()
15406 {
15407   eval "$1+=\$2"
15408 }
15409 _LT_EOF
15410     ;;
15411   *)
15412     cat << \_LT_EOF >> "$cfgfile"
15413
15414 # func_append var value
15415 # Append VALUE to the end of shell variable VAR.
15416 func_append ()
15417 {
15418   eval "$1=\$$1\$2"
15419 }
15420
15421 _LT_EOF
15422     ;;
15423   esac
15424
15425
15426   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15427     || (rm -f "$cfgfile"; exit 1)
15428
15429   mv -f "$cfgfile" "$ofile" ||
15430     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15431   chmod +x "$ofile"
15432
15433  ;;
15434     "include":C) test -d include || mkdir include ;;
15435     "src":C)
15436 test -d src || mkdir src
15437 test -d src/$TARGETDIR || mkdir src/$TARGETDIR
15438  ;;
15439
15440   esac
15441 done # for ac_tag
15442
15443
15444 as_fn_exit 0
15445 _ACEOF
15446 ac_clean_files=$ac_clean_files_save
15447
15448 test $ac_write_fail = 0 ||
15449   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15450
15451
15452 # configure is writing to config.log, and then calls config.status.
15453 # config.status does its own redirection, appending to config.log.
15454 # Unfortunately, on DOS this fails, as config.log is still kept open
15455 # by configure, so config.status won't be able to write to it; its
15456 # output is simply discarded.  So we exec the FD to /dev/null,
15457 # effectively closing config.log, so it can be properly (re)opened and
15458 # appended to by config.status.  When coming back to configure, we
15459 # need to make the FD available again.
15460 if test "$no_create" != yes; then
15461   ac_cs_success=:
15462   ac_config_status_args=
15463   test "$silent" = yes &&
15464     ac_config_status_args="$ac_config_status_args --quiet"
15465   exec 5>/dev/null
15466   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15467   exec 5>>config.log
15468   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15469   # would make configure fail if this is the last instruction.
15470   $ac_cs_success || as_fn_exit $?
15471 fi
15472 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15473   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15474 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15475 fi
15476