zlib/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172
 173   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 174     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 175     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     PATH=/empty FPATH=/empty; export PATH FPATH
 178     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 179       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 180 test \$(( 1 + 1 )) = 2 || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="zlib.h"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 PICFLAG
 606 TARGET_LIBRARY_FALSE
 607 TARGET_LIBRARY_TRUE
 608 toolexeclibdir
 609 toolexecdir
 610 target_all
 611 CPP
 612 OTOOL64
 613 OTOOL
 614 LIPO
 615 NMEDIT
 616 DSYMUTIL
 617 RANLIB
 618 AR
 619 OBJDUMP
 620 LN_S
 621 NM
 622 ac_ct_DUMPBIN
 623 DUMPBIN
 624 LD
 625 FGREP
 626 EGREP
 627 GREP
 628 SED
 629 LIBTOOL
 630 am__fastdepCC_FALSE
 631 am__fastdepCC_TRUE
 632 CCDEPMODE
 633 am__nodep
 634 AMDEPBACKSLASH
 635 AMDEP_FALSE
 636 AMDEP_TRUE
 637 am__quote
 638 am__include
 639 DEPDIR
 640 OBJEXT
 641 EXEEXT
 642 ac_ct_CC
 643 CPPFLAGS
 644 LDFLAGS
 645 CFLAGS
 646 CC
 647 COMPPATH
 648 MAINT
 649 MAINTAINER_MODE_FALSE
 650 MAINTAINER_MODE_TRUE
 651 am__untar
 652 am__tar
 653 AMTAR
 654 am__leading_dot
 655 SET_MAKE
 656 AWK
 657 mkdir_p
 658 MKDIR_P
 659 INSTALL_STRIP_PROGRAM
 660 STRIP
 661 install_sh
 662 MAKEINFO
 663 AUTOHEADER
 664 AUTOMAKE
 665 AUTOCONF
 666 ACLOCAL
 667 VERSION
 668 PACKAGE
 669 CYGPATH_W
 670 am__isrc
 671 INSTALL_DATA
 672 INSTALL_SCRIPT
 673 INSTALL_PROGRAM
 674 mkinstalldirs
 675 target_os
 676 target_vendor
 677 target_cpu
 678 target
 679 host_os
 680 host_vendor
 681 host_cpu
 682 host
 683 build_os
 684 build_vendor
 685 build_cpu
 686 build
 687 multi_basedir
 688 target_alias
 689 host_alias
 690 build_alias
 691 LIBS
 692 ECHO_T
 693 ECHO_N
 694 ECHO_C
 695 DEFS
 696 mandir
 697 localedir
 698 libdir
 699 psdir
 700 pdfdir
 701 dvidir
 702 htmldir
 703 infodir
 704 docdir
 705 oldincludedir
 706 includedir
 707 localstatedir
 708 sharedstatedir
 709 sysconfdir
 710 datadir
 711 datarootdir
 712 libexecdir
 713 sbindir
 714 bindir
 715 program_transform_name
 716 prefix
 717 exec_prefix
 718 PACKAGE_URL
 719 PACKAGE_BUGREPORT
 720 PACKAGE_STRING
 721 PACKAGE_VERSION
 722 PACKAGE_TARNAME
 723 PACKAGE_NAME
 724 PATH_SEPARATOR
 725 SHELL'
 726 ac_subst_files=''
 727 ac_user_opts='
 728 enable_option_checking
 729 enable_multilib
 730 enable_maintainer_mode
 731 with_target_subdir
 732 with_cross_host
 733 with_system_zlib
 734 enable_dependency_tracking
 735 enable_shared
 736 enable_static
 737 with_pic
 738 enable_fast_install
 739 with_gnu_ld
 740 enable_libtool_lock
 741 enable_host_shared
 742 '
 743       ac_precious_vars='build_alias
 744 host_alias
 745 target_alias
 746 CPP
 747 CPPFLAGS'
 748
 749
 750 # Initialize some variables set by options.
 751 ac_init_help=
 752 ac_init_version=false
 753 ac_unrecognized_opts=
 754 ac_unrecognized_sep=
 755 # The variables have the same names as the options, with
 756 # dashes changed to underlines.
 757 cache_file=/dev/null
 758 exec_prefix=NONE
 759 no_create=
 760 no_recursion=
 761 prefix=NONE
 762 program_prefix=NONE
 763 program_suffix=NONE
 764 program_transform_name=s,x,x,
 765 silent=
 766 site=
 767 srcdir=
 768 verbose=
 769 x_includes=NONE
 770 x_libraries=NONE
 771
 772 # Installation directory options.
 773 # These are left unexpanded so users can "make install exec_prefix=/foo"
 774 # and all the variables that are supposed to be based on exec_prefix
 775 # by default will actually change.
 776 # Use braces instead of parens because sh, perl, etc. also accept them.
 777 # (The list follows the same order as the GNU Coding Standards.)
 778 bindir='${exec_prefix}/bin'
 779 sbindir='${exec_prefix}/sbin'
 780 libexecdir='${exec_prefix}/libexec'
 781 datarootdir='${prefix}/share'
 782 datadir='${datarootdir}'
 783 sysconfdir='${prefix}/etc'
 784 sharedstatedir='${prefix}/com'
 785 localstatedir='${prefix}/var'
 786 includedir='${prefix}/include'
 787 oldincludedir='/usr/include'
 788 docdir='${datarootdir}/doc/${PACKAGE}'
 789 infodir='${datarootdir}/info'
 790 htmldir='${docdir}'
 791 dvidir='${docdir}'
 792 pdfdir='${docdir}'
 793 psdir='${docdir}'
 794 libdir='${exec_prefix}/lib'
 795 localedir='${datarootdir}/locale'
 796 mandir='${datarootdir}/man'
 797
 798 ac_prev=
 799 ac_dashdash=
 800 for ac_option
 801 do
 802   # If the previous option needs an argument, assign it.
 803   if test -n "$ac_prev"; then
 804     eval $ac_prev=\$ac_option
 805     ac_prev=
 806     continue
 807   fi
 808
 809   case $ac_option in
 810   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 811   *)    ac_optarg=yes ;;
 812   esac
 813
 814   # Accept the important Cygnus configure options, so we can diagnose typos.
 815
 816   case $ac_dashdash$ac_option in
 817   --)
 818     ac_dashdash=yes ;;
 819
 820   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 821     ac_prev=bindir ;;
 822   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 823     bindir=$ac_optarg ;;
 824
 825   -build | --build | --buil | --bui | --bu)
 826     ac_prev=build_alias ;;
 827   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 828     build_alias=$ac_optarg ;;
 829
 830   -cache-file | --cache-file | --cache-fil | --cache-fi \
 831   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 832     ac_prev=cache_file ;;
 833   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 834   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 835     cache_file=$ac_optarg ;;
 836
 837   --config-cache | -C)
 838     cache_file=config.cache ;;
 839
 840   -datadir | --datadir | --datadi | --datad)
 841     ac_prev=datadir ;;
 842   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 843     datadir=$ac_optarg ;;
 844
 845   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 846   | --dataroo | --dataro | --datar)
 847     ac_prev=datarootdir ;;
 848   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 849   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 850     datarootdir=$ac_optarg ;;
 851
 852   -disable-* | --disable-*)
 853     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 854     # Reject names that are not valid shell variable names.
 855     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 856       as_fn_error "invalid feature name: $ac_useropt"
 857     ac_useropt_orig=$ac_useropt
 858     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 859     case $ac_user_opts in
 860       *"
 861 "enable_$ac_useropt"
 862 "*) ;;
 863       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 864          ac_unrecognized_sep=', ';;
 865     esac
 866     eval enable_$ac_useropt=no ;;
 867
 868   -docdir | --docdir | --docdi | --doc | --do)
 869     ac_prev=docdir ;;
 870   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 871     docdir=$ac_optarg ;;
 872
 873   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 874     ac_prev=dvidir ;;
 875   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 876     dvidir=$ac_optarg ;;
 877
 878   -enable-* | --enable-*)
 879     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 880     # Reject names that are not valid shell variable names.
 881     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 882       as_fn_error "invalid feature name: $ac_useropt"
 883     ac_useropt_orig=$ac_useropt
 884     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 885     case $ac_user_opts in
 886       *"
 887 "enable_$ac_useropt"
 888 "*) ;;
 889       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 890          ac_unrecognized_sep=', ';;
 891     esac
 892     eval enable_$ac_useropt=\$ac_optarg ;;
 893
 894   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 895   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 896   | --exec | --exe | --ex)
 897     ac_prev=exec_prefix ;;
 898   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 899   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 900   | --exec=* | --exe=* | --ex=*)
 901     exec_prefix=$ac_optarg ;;
 902
 903   -gas | --gas | --ga | --g)
 904     # Obsolete; use --with-gas.
 905     with_gas=yes ;;
 906
 907   -help | --help | --hel | --he | -h)
 908     ac_init_help=long ;;
 909   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 910     ac_init_help=recursive ;;
 911   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 912     ac_init_help=short ;;
 913
 914   -host | --host | --hos | --ho)
 915     ac_prev=host_alias ;;
 916   -host=* | --host=* | --hos=* | --ho=*)
 917     host_alias=$ac_optarg ;;
 918
 919   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 920     ac_prev=htmldir ;;
 921   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 922   | --ht=*)
 923     htmldir=$ac_optarg ;;
 924
 925   -includedir | --includedir | --includedi | --included | --include \
 926   | --includ | --inclu | --incl | --inc)
 927     ac_prev=includedir ;;
 928   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 929   | --includ=* | --inclu=* | --incl=* | --inc=*)
 930     includedir=$ac_optarg ;;
 931
 932   -infodir | --infodir | --infodi | --infod | --info | --inf)
 933     ac_prev=infodir ;;
 934   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 935     infodir=$ac_optarg ;;
 936
 937   -libdir | --libdir | --libdi | --libd)
 938     ac_prev=libdir ;;
 939   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 940     libdir=$ac_optarg ;;
 941
 942   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 943   | --libexe | --libex | --libe)
 944     ac_prev=libexecdir ;;
 945   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 946   | --libexe=* | --libex=* | --libe=*)
 947     libexecdir=$ac_optarg ;;
 948
 949   -localedir | --localedir | --localedi | --localed | --locale)
 950     ac_prev=localedir ;;
 951   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 952     localedir=$ac_optarg ;;
 953
 954   -localstatedir | --localstatedir | --localstatedi | --localstated \
 955   | --localstate | --localstat | --localsta | --localst | --locals)
 956     ac_prev=localstatedir ;;
 957   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 958   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 959     localstatedir=$ac_optarg ;;
 960
 961   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 962     ac_prev=mandir ;;
 963   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 964     mandir=$ac_optarg ;;
 965
 966   -nfp | --nfp | --nf)
 967     # Obsolete; use --without-fp.
 968     with_fp=no ;;
 969
 970   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 971   | --no-cr | --no-c | -n)
 972     no_create=yes ;;
 973
 974   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 975   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 976     no_recursion=yes ;;
 977
 978   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 979   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 980   | --oldin | --oldi | --old | --ol | --o)
 981     ac_prev=oldincludedir ;;
 982   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 983   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 984   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 985     oldincludedir=$ac_optarg ;;
 986
 987   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 988     ac_prev=prefix ;;
 989   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 990     prefix=$ac_optarg ;;
 991
 992   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 993   | --program-pre | --program-pr | --program-p)
 994     ac_prev=program_prefix ;;
 995   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 996   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 997     program_prefix=$ac_optarg ;;
 998
 999   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1000   | --program-suf | --program-su | --program-s)
1001     ac_prev=program_suffix ;;
1002   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1003   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1004     program_suffix=$ac_optarg ;;
1005
1006   -program-transform-name | --program-transform-name \
1007   | --program-transform-nam | --program-transform-na \
1008   | --program-transform-n | --program-transform- \
1009   | --program-transform | --program-transfor \
1010   | --program-transfo | --program-transf \
1011   | --program-trans | --program-tran \
1012   | --progr-tra | --program-tr | --program-t)
1013     ac_prev=program_transform_name ;;
1014   -program-transform-name=* | --program-transform-name=* \
1015   | --program-transform-nam=* | --program-transform-na=* \
1016   | --program-transform-n=* | --program-transform-=* \
1017   | --program-transform=* | --program-transfor=* \
1018   | --program-transfo=* | --program-transf=* \
1019   | --program-trans=* | --program-tran=* \
1020   | --progr-tra=* | --program-tr=* | --program-t=*)
1021     program_transform_name=$ac_optarg ;;
1022
1023   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1024     ac_prev=pdfdir ;;
1025   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1026     pdfdir=$ac_optarg ;;
1027
1028   -psdir | --psdir | --psdi | --psd | --ps)
1029     ac_prev=psdir ;;
1030   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1031     psdir=$ac_optarg ;;
1032
1033   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1034   | -silent | --silent | --silen | --sile | --sil)
1035     silent=yes ;;
1036
1037   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1038     ac_prev=sbindir ;;
1039   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1040   | --sbi=* | --sb=*)
1041     sbindir=$ac_optarg ;;
1042
1043   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1044   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1045   | --sharedst | --shareds | --shared | --share | --shar \
1046   | --sha | --sh)
1047     ac_prev=sharedstatedir ;;
1048   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1049   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1050   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1051   | --sha=* | --sh=*)
1052     sharedstatedir=$ac_optarg ;;
1053
1054   -site | --site | --sit)
1055     ac_prev=site ;;
1056   -site=* | --site=* | --sit=*)
1057     site=$ac_optarg ;;
1058
1059   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1060     ac_prev=srcdir ;;
1061   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1062     srcdir=$ac_optarg ;;
1063
1064   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1065   | --syscon | --sysco | --sysc | --sys | --sy)
1066     ac_prev=sysconfdir ;;
1067   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1068   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1069     sysconfdir=$ac_optarg ;;
1070
1071   -target | --target | --targe | --targ | --tar | --ta | --t)
1072     ac_prev=target_alias ;;
1073   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1074     target_alias=$ac_optarg ;;
1075
1076   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1077     verbose=yes ;;
1078
1079   -version | --version | --versio | --versi | --vers | -V)
1080     ac_init_version=: ;;
1081
1082   -with-* | --with-*)
1083     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1084     # Reject names that are not valid shell variable names.
1085     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1086       as_fn_error "invalid package name: $ac_useropt"
1087     ac_useropt_orig=$ac_useropt
1088     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1089     case $ac_user_opts in
1090       *"
1091 "with_$ac_useropt"
1092 "*) ;;
1093       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1094          ac_unrecognized_sep=', ';;
1095     esac
1096     eval with_$ac_useropt=\$ac_optarg ;;
1097
1098   -without-* | --without-*)
1099     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1100     # Reject names that are not valid shell variable names.
1101     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1102       as_fn_error "invalid package name: $ac_useropt"
1103     ac_useropt_orig=$ac_useropt
1104     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1105     case $ac_user_opts in
1106       *"
1107 "with_$ac_useropt"
1108 "*) ;;
1109       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1110          ac_unrecognized_sep=', ';;
1111     esac
1112     eval with_$ac_useropt=no ;;
1113
1114   --x)
1115     # Obsolete; use --with-x.
1116     with_x=yes ;;
1117
1118   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1119   | --x-incl | --x-inc | --x-in | --x-i)
1120     ac_prev=x_includes ;;
1121   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1122   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1123     x_includes=$ac_optarg ;;
1124
1125   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1126   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1127     ac_prev=x_libraries ;;
1128   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1129   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1130     x_libraries=$ac_optarg ;;
1131
1132   -*) as_fn_error "unrecognized option: \`$ac_option'
1133 Try \`$0 --help' for more information."
1134     ;;
1135
1136   *=*)
1137     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1138     # Reject names that are not valid shell variable names.
1139     case $ac_envvar in #(
1140       '' | [0-9]* | *[!_$as_cr_alnum]* )
1141       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1142     esac
1143     eval $ac_envvar=\$ac_optarg
1144     export $ac_envvar ;;
1145
1146   *)
1147     # FIXME: should be removed in autoconf 3.0.
1148     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1149     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1150       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1151     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1152     ;;
1153
1154   esac
1155 done
1156
1157 if test -n "$ac_prev"; then
1158   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1159   as_fn_error "missing argument to $ac_option"
1160 fi
1161
1162 if test -n "$ac_unrecognized_opts"; then
1163   case $enable_option_checking in
1164     no) ;;
1165     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1166     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1167   esac
1168 fi
1169
1170 # Check all directory arguments for consistency.
1171 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1172                 datadir sysconfdir sharedstatedir localstatedir includedir \
1173                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1174                 libdir localedir mandir
1175 do
1176   eval ac_val=\$$ac_var
1177   # Remove trailing slashes.
1178   case $ac_val in
1179     */ )
1180       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1181       eval $ac_var=\$ac_val;;
1182   esac
1183   # Be sure to have absolute directory names.
1184   case $ac_val in
1185     [\\/$]* | ?:[\\/]* )  continue;;
1186     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1187   esac
1188   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1189 done
1190
1191 # There might be people who depend on the old broken behavior: `$host'
1192 # used to hold the argument of --host etc.
1193 # FIXME: To remove some day.
1194 build=$build_alias
1195 host=$host_alias
1196 target=$target_alias
1197
1198 # FIXME: To remove some day.
1199 if test "x$host_alias" != x; then
1200   if test "x$build_alias" = x; then
1201     cross_compiling=maybe
1202     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1203     If a cross compiler is detected then cross compile mode will be used." >&2
1204   elif test "x$build_alias" != "x$host_alias"; then
1205     cross_compiling=yes
1206   fi
1207 fi
1208
1209 ac_tool_prefix=
1210 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1211
1212 test "$silent" = yes && exec 6>/dev/null
1213
1214
1215 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1216 ac_ls_di=`ls -di .` &&
1217 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1218   as_fn_error "working directory cannot be determined"
1219 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1220   as_fn_error "pwd does not report name of working directory"
1221
1222
1223 # Find the source files, if location was not specified.
1224 if test -z "$srcdir"; then
1225   ac_srcdir_defaulted=yes
1226   # Try the directory containing this script, then the parent directory.
1227   ac_confdir=`$as_dirname -- "$as_myself" ||
1228 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1229          X"$as_myself" : 'X\(//\)[^/]' \| \
1230          X"$as_myself" : 'X\(//\)$' \| \
1231          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1232 $as_echo X"$as_myself" |
1233     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1234             s//\1/
1235             q
1236           }
1237           /^X\(\/\/\)[^/].*/{
1238             s//\1/
1239             q
1240           }
1241           /^X\(\/\/\)$/{
1242             s//\1/
1243             q
1244           }
1245           /^X\(\/\).*/{
1246             s//\1/
1247             q
1248           }
1249           s/.*/./; q'`
1250   srcdir=$ac_confdir
1251   if test ! -r "$srcdir/$ac_unique_file"; then
1252     srcdir=..
1253   fi
1254 else
1255   ac_srcdir_defaulted=no
1256 fi
1257 if test ! -r "$srcdir/$ac_unique_file"; then
1258   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1259   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1260 fi
1261 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1262 ac_abs_confdir=`(
1263         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1264         pwd)`
1265 # When building in place, set srcdir=.
1266 if test "$ac_abs_confdir" = "$ac_pwd"; then
1267   srcdir=.
1268 fi
1269 # Remove unnecessary trailing slashes from srcdir.
1270 # Double slashes in file names in object file debugging info
1271 # mess up M-x gdb in Emacs.
1272 case $srcdir in
1273 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1274 esac
1275 for ac_var in $ac_precious_vars; do
1276   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1277   eval ac_env_${ac_var}_value=\$${ac_var}
1278   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1279   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1280 done
1281
1282 #
1283 # Report the --help message.
1284 #
1285 if test "$ac_init_help" = "long"; then
1286   # Omit some internal or obsolete options to make the list less imposing.
1287   # This message is too long to be a string in the A/UX 3.1 sh.
1288   cat <<_ACEOF
1289 \`configure' configures this package to adapt to many kinds of systems.
1290
1291 Usage: $0 [OPTION]... [VAR=VALUE]...
1292
1293 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1294 VAR=VALUE.  See below for descriptions of some of the useful variables.
1295
1296 Defaults for the options are specified in brackets.
1297
1298 Configuration:
1299   -h, --help              display this help and exit
1300       --help=short        display options specific to this package
1301       --help=recursive    display the short help of all the included packages
1302   -V, --version           display version information and exit
1303   -q, --quiet, --silent   do not print \`checking...' messages
1304       --cache-file=FILE   cache test results in FILE [disabled]
1305   -C, --config-cache      alias for \`--cache-file=config.cache'
1306   -n, --no-create         do not create output files
1307       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1308
1309 Installation directories:
1310   --prefix=PREFIX         install architecture-independent files in PREFIX
1311                           [$ac_default_prefix]
1312   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1313                           [PREFIX]
1314
1315 By default, \`make install' will install all the files in
1316 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1317 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1318 for instance \`--prefix=\$HOME'.
1319
1320 For better control, use the options below.
1321
1322 Fine tuning of the installation directories:
1323   --bindir=DIR            user executables [EPREFIX/bin]
1324   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1325   --libexecdir=DIR        program executables [EPREFIX/libexec]
1326   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1327   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1328   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1329   --libdir=DIR            object code libraries [EPREFIX/lib]
1330   --includedir=DIR        C header files [PREFIX/include]
1331   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1332   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1333   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1334   --infodir=DIR           info documentation [DATAROOTDIR/info]
1335   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1336   --mandir=DIR            man documentation [DATAROOTDIR/man]
1337   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1338   --htmldir=DIR           html documentation [DOCDIR]
1339   --dvidir=DIR            dvi documentation [DOCDIR]
1340   --pdfdir=DIR            pdf documentation [DOCDIR]
1341   --psdir=DIR             ps documentation [DOCDIR]
1342 _ACEOF
1343
1344   cat <<\_ACEOF
1345
1346 Program names:
1347   --program-prefix=PREFIX            prepend PREFIX to installed program names
1348   --program-suffix=SUFFIX            append SUFFIX to installed program names
1349   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1350
1351 System types:
1352   --build=BUILD     configure for building on BUILD [guessed]
1353   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1354   --target=TARGET   configure for building compilers for TARGET [HOST]
1355 _ACEOF
1356 fi
1357
1358 if test -n "$ac_init_help"; then
1359
1360   cat <<\_ACEOF
1361
1362 Optional Features:
1363   --disable-option-checking  ignore unrecognized --enable/--with options
1364   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1365   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1366   --enable-multilib       build many library versions (default)
1367   --enable-maintainer-mode  enable make rules and dependencies not useful
1368                           (and sometimes confusing) to the casual installer
1369   --disable-dependency-tracking  speeds up one-time build
1370   --enable-dependency-tracking   do not reject slow dependency extractors
1371   --enable-shared[=PKGS]  build shared libraries [default=yes]
1372   --enable-static[=PKGS]  build static libraries [default=yes]
1373   --enable-fast-install[=PKGS]
1374                           optimize for fast installation [default=yes]
1375   --disable-libtool-lock  avoid locking (might break parallel builds)
1376   --enable-host-shared    build host code as shared libraries
1377
1378 Optional Packages:
1379   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1380   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1381   --with-target-subdir=SUBDIR
1382                           configuring in a subdirectory
1383   --with-cross-host=HOST  configuring with a cross compiler
1384   --with-system-zlib      use installed libz
1385   --with-pic              try to use only PIC/non-PIC objects [default=use
1386                           both]
1387   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1388
1389 Some influential environment variables:
1390   CC          C compiler command
1391   CFLAGS      C compiler flags
1392   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1393               nonstandard directory <lib dir>
1394   LIBS        libraries to pass to the linker, e.g. -l<library>
1395   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1396               you have headers in a nonstandard directory <include dir>
1397   CPP         C preprocessor
1398
1399 Use these variables to override the choices made by `configure' or to help
1400 it to find libraries and programs with nonstandard names/locations.
1401
1402 Report bugs to the package provider.
1403 _ACEOF
1404 ac_status=$?
1405 fi
1406
1407 if test "$ac_init_help" = "recursive"; then
1408   # If there are subdirs, report their specific --help.
1409   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1410     test -d "$ac_dir" ||
1411       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1412       continue
1413     ac_builddir=.
1414
1415 case "$ac_dir" in
1416 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1417 *)
1418   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1419   # A ".." for each directory in $ac_dir_suffix.
1420   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1421   case $ac_top_builddir_sub in
1422   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1423   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1424   esac ;;
1425 esac
1426 ac_abs_top_builddir=$ac_pwd
1427 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1428 # for backward compatibility:
1429 ac_top_builddir=$ac_top_build_prefix
1430
1431 case $srcdir in
1432   .)  # We are building in place.
1433     ac_srcdir=.
1434     ac_top_srcdir=$ac_top_builddir_sub
1435     ac_abs_top_srcdir=$ac_pwd ;;
1436   [\\/]* | ?:[\\/]* )  # Absolute name.
1437     ac_srcdir=$srcdir$ac_dir_suffix;
1438     ac_top_srcdir=$srcdir
1439     ac_abs_top_srcdir=$srcdir ;;
1440   *) # Relative name.
1441     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1442     ac_top_srcdir=$ac_top_build_prefix$srcdir
1443     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1444 esac
1445 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1446
1447     cd "$ac_dir" || { ac_status=$?; continue; }
1448     # Check for guested configure.
1449     if test -f "$ac_srcdir/configure.gnu"; then
1450       echo &&
1451       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1452     elif test -f "$ac_srcdir/configure"; then
1453       echo &&
1454       $SHELL "$ac_srcdir/configure" --help=recursive
1455     else
1456       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1457     fi || ac_status=$?
1458     cd "$ac_pwd" || { ac_status=$?; break; }
1459   done
1460 fi
1461
1462 test -n "$ac_init_help" && exit $ac_status
1463 if $ac_init_version; then
1464   cat <<\_ACEOF
1465 configure
1466 generated by GNU Autoconf 2.64
1467
1468 Copyright (C) 2009 Free Software Foundation, Inc.
1469 This configure script is free software; the Free Software Foundation
1470 gives unlimited permission to copy, distribute and modify it.
1471 _ACEOF
1472   exit
1473 fi
1474
1475 ## ------------------------ ##
1476 ## Autoconf initialization. ##
1477 ## ------------------------ ##
1478
1479 # ac_fn_c_try_compile LINENO
1480 # --------------------------
1481 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1482 ac_fn_c_try_compile ()
1483 {
1484   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1485   rm -f conftest.$ac_objext
1486   if { { ac_try="$ac_compile"
1487 case "(($ac_try" in
1488   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1489   *) ac_try_echo=$ac_try;;
1490 esac
1491 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1492 $as_echo "$ac_try_echo"; } >&5
1493   (eval "$ac_compile") 2>conftest.err
1494   ac_status=$?
1495   if test -s conftest.err; then
1496     grep -v '^ *+' conftest.err >conftest.er1
1497     cat conftest.er1 >&5
1498     mv -f conftest.er1 conftest.err
1499   fi
1500   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1501   test $ac_status = 0; } && {
1502          test -z "$ac_c_werror_flag" ||
1503          test ! -s conftest.err
1504        } && test -s conftest.$ac_objext; then :
1505   ac_retval=0
1506 else
1507   $as_echo "$as_me: failed program was:" >&5
1508 sed 's/^/| /' conftest.$ac_ext >&5
1509
1510         ac_retval=1
1511 fi
1512   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1513   return $ac_retval
1514
1515 } # ac_fn_c_try_compile
1516
1517 # ac_fn_c_try_link LINENO
1518 # -----------------------
1519 # Try to link conftest.$ac_ext, and return whether this succeeded.
1520 ac_fn_c_try_link ()
1521 {
1522   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1523   rm -f conftest.$ac_objext conftest$ac_exeext
1524   if { { ac_try="$ac_link"
1525 case "(($ac_try" in
1526   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1527   *) ac_try_echo=$ac_try;;
1528 esac
1529 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1530 $as_echo "$ac_try_echo"; } >&5
1531   (eval "$ac_link") 2>conftest.err
1532   ac_status=$?
1533   if test -s conftest.err; then
1534     grep -v '^ *+' conftest.err >conftest.er1
1535     cat conftest.er1 >&5
1536     mv -f conftest.er1 conftest.err
1537   fi
1538   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1539   test $ac_status = 0; } && {
1540          test -z "$ac_c_werror_flag" ||
1541          test ! -s conftest.err
1542        } && test -s conftest$ac_exeext && {
1543          test "$cross_compiling" = yes ||
1544          $as_test_x conftest$ac_exeext
1545        }; then :
1546   ac_retval=0
1547 else
1548   $as_echo "$as_me: failed program was:" >&5
1549 sed 's/^/| /' conftest.$ac_ext >&5
1550
1551         ac_retval=1
1552 fi
1553   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1554   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1555   # interfere with the next link command; also delete a directory that is
1556   # left behind by Apple's compiler.  We do this before executing the actions.
1557   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1558   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1559   return $ac_retval
1560
1561 } # ac_fn_c_try_link
1562
1563 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1564 # -------------------------------------------------------
1565 # Tests whether HEADER exists and can be compiled using the include files in
1566 # INCLUDES, setting the cache variable VAR accordingly.
1567 ac_fn_c_check_header_compile ()
1568 {
1569   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1571 $as_echo_n "checking for $2... " >&6; }
1572 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1573   $as_echo_n "(cached) " >&6
1574 else
1575   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1576 /* end confdefs.h.  */
1577 $4
1578 #include <$2>
1579 _ACEOF
1580 if ac_fn_c_try_compile "$LINENO"; then :
1581   eval "$3=yes"
1582 else
1583   eval "$3=no"
1584 fi
1585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1586 fi
1587 eval ac_res=\$$3
1588                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1589 $as_echo "$ac_res" >&6; }
1590   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1591
1592 } # ac_fn_c_check_header_compile
1593
1594 # ac_fn_c_try_cpp LINENO
1595 # ----------------------
1596 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1597 ac_fn_c_try_cpp ()
1598 {
1599   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1600   if { { ac_try="$ac_cpp conftest.$ac_ext"
1601 case "(($ac_try" in
1602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1603   *) ac_try_echo=$ac_try;;
1604 esac
1605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1606 $as_echo "$ac_try_echo"; } >&5
1607   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1608   ac_status=$?
1609   if test -s conftest.err; then
1610     grep -v '^ *+' conftest.err >conftest.er1
1611     cat conftest.er1 >&5
1612     mv -f conftest.er1 conftest.err
1613   fi
1614   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1615   test $ac_status = 0; } >/dev/null && {
1616          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1617          test ! -s conftest.err
1618        }; then :
1619   ac_retval=0
1620 else
1621   $as_echo "$as_me: failed program was:" >&5
1622 sed 's/^/| /' conftest.$ac_ext >&5
1623
1624     ac_retval=1
1625 fi
1626   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1627   return $ac_retval
1628
1629 } # ac_fn_c_try_cpp
1630
1631 # ac_fn_c_try_run LINENO
1632 # ----------------------
1633 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1634 # that executables *can* be run.
1635 ac_fn_c_try_run ()
1636 {
1637   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1638   if { { ac_try="$ac_link"
1639 case "(($ac_try" in
1640   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1641   *) ac_try_echo=$ac_try;;
1642 esac
1643 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1644 $as_echo "$ac_try_echo"; } >&5
1645   (eval "$ac_link") 2>&5
1646   ac_status=$?
1647   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1648   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1649   { { case "(($ac_try" in
1650   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1651   *) ac_try_echo=$ac_try;;
1652 esac
1653 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1654 $as_echo "$ac_try_echo"; } >&5
1655   (eval "$ac_try") 2>&5
1656   ac_status=$?
1657   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1658   test $ac_status = 0; }; }; then :
1659   ac_retval=0
1660 else
1661   $as_echo "$as_me: program exited with status $ac_status" >&5
1662        $as_echo "$as_me: failed program was:" >&5
1663 sed 's/^/| /' conftest.$ac_ext >&5
1664
1665        ac_retval=$ac_status
1666 fi
1667   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1668   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1669   return $ac_retval
1670
1671 } # ac_fn_c_try_run
1672
1673 # ac_fn_c_check_func LINENO FUNC VAR
1674 # ----------------------------------
1675 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1676 ac_fn_c_check_func ()
1677 {
1678   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1680 $as_echo_n "checking for $2... " >&6; }
1681 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1682   $as_echo_n "(cached) " >&6
1683 else
1684   if test x$gcc_no_link = xyes; then
1685   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1686 fi
1687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1688 /* end confdefs.h.  */
1689 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1690    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1691 #define $2 innocuous_$2
1692
1693 /* System header to define __stub macros and hopefully few prototypes,
1694     which can conflict with char $2 (); below.
1695     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1696     <limits.h> exists even on freestanding compilers.  */
1697
1698 #ifdef __STDC__
1699 # include <limits.h>
1700 #else
1701 # include <assert.h>
1702 #endif
1703
1704 #undef $2
1705
1706 /* Override any GCC internal prototype to avoid an error.
1707    Use char because int might match the return type of a GCC
1708    builtin and then its argument prototype would still apply.  */
1709 #ifdef __cplusplus
1710 extern "C"
1711 #endif
1712 char $2 ();
1713 /* The GNU C library defines this for functions which it implements
1714     to always fail with ENOSYS.  Some functions are actually named
1715     something starting with __ and the normal name is an alias.  */
1716 #if defined __stub_$2 || defined __stub___$2
1717 choke me
1718 #endif
1719
1720 int
1721 main ()
1722 {
1723 return $2 ();
1724   ;
1725   return 0;
1726 }
1727 _ACEOF
1728 if ac_fn_c_try_link "$LINENO"; then :
1729   eval "$3=yes"
1730 else
1731   eval "$3=no"
1732 fi
1733 rm -f core conftest.err conftest.$ac_objext \
1734     conftest$ac_exeext conftest.$ac_ext
1735 fi
1736 eval ac_res=\$$3
1737                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1738 $as_echo "$ac_res" >&6; }
1739   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1740
1741 } # ac_fn_c_check_func
1742
1743 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1744 # -------------------------------------------------------
1745 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1746 # the include files in INCLUDES and setting the cache variable VAR
1747 # accordingly.
1748 ac_fn_c_check_header_mongrel ()
1749 {
1750   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1751   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1753 $as_echo_n "checking for $2... " >&6; }
1754 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1755   $as_echo_n "(cached) " >&6
1756 fi
1757 eval ac_res=\$$3
1758                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1759 $as_echo "$ac_res" >&6; }
1760 else
1761   # Is the header compilable?
1762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1763 $as_echo_n "checking $2 usability... " >&6; }
1764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1765 /* end confdefs.h.  */
1766 $4
1767 #include <$2>
1768 _ACEOF
1769 if ac_fn_c_try_compile "$LINENO"; then :
1770   ac_header_compiler=yes
1771 else
1772   ac_header_compiler=no
1773 fi
1774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1776 $as_echo "$ac_header_compiler" >&6; }
1777
1778 # Is the header present?
1779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1780 $as_echo_n "checking $2 presence... " >&6; }
1781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1782 /* end confdefs.h.  */
1783 #include <$2>
1784 _ACEOF
1785 if ac_fn_c_try_cpp "$LINENO"; then :
1786   ac_header_preproc=yes
1787 else
1788   ac_header_preproc=no
1789 fi
1790 rm -f conftest.err conftest.$ac_ext
1791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1792 $as_echo "$ac_header_preproc" >&6; }
1793
1794 # So?  What about this header?
1795 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1796   yes:no: )
1797     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1798 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1799     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1800 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1801     ;;
1802   no:yes:* )
1803     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1804 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1805     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1806 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1807     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1808 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1809     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1810 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1811     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1812 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1813     ;;
1814 esac
1815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1816 $as_echo_n "checking for $2... " >&6; }
1817 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1818   $as_echo_n "(cached) " >&6
1819 else
1820   eval "$3=\$ac_header_compiler"
1821 fi
1822 eval ac_res=\$$3
1823                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1824 $as_echo "$ac_res" >&6; }
1825 fi
1826   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1827
1828 } # ac_fn_c_check_header_mongrel
1829 cat >config.log <<_ACEOF
1830 This file contains any messages produced by compilers while
1831 running configure, to aid debugging if configure makes a mistake.
1832
1833 It was created by $as_me, which was
1834 generated by GNU Autoconf 2.64.  Invocation command line was
1835
1836   $ $0 $@
1837
1838 _ACEOF
1839 exec 5>>config.log
1840 {
1841 cat <<_ASUNAME
1842 ## --------- ##
1843 ## Platform. ##
1844 ## --------- ##
1845
1846 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1847 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1848 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1849 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1850 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1851
1852 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1853 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1854
1855 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1856 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1857 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1858 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1859 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1860 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1861 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1862
1863 _ASUNAME
1864
1865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1866 for as_dir in $PATH
1867 do
1868   IFS=$as_save_IFS
1869   test -z "$as_dir" && as_dir=.
1870     $as_echo "PATH: $as_dir"
1871   done
1872 IFS=$as_save_IFS
1873
1874 } >&5
1875
1876 cat >&5 <<_ACEOF
1877
1878
1879 ## ----------- ##
1880 ## Core tests. ##
1881 ## ----------- ##
1882
1883 _ACEOF
1884
1885
1886 # Keep a trace of the command line.
1887 # Strip out --no-create and --no-recursion so they do not pile up.
1888 # Strip out --silent because we don't want to record it for future runs.
1889 # Also quote any args containing shell meta-characters.
1890 # Make two passes to allow for proper duplicate-argument suppression.
1891 ac_configure_args=
1892 ac_configure_args0=
1893 ac_configure_args1=
1894 ac_must_keep_next=false
1895 for ac_pass in 1 2
1896 do
1897   for ac_arg
1898   do
1899     case $ac_arg in
1900     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1901     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1902     | -silent | --silent | --silen | --sile | --sil)
1903       continue ;;
1904     *\'*)
1905       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1906     esac
1907     case $ac_pass in
1908     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1909     2)
1910       as_fn_append ac_configure_args1 " '$ac_arg'"
1911       if test $ac_must_keep_next = true; then
1912         ac_must_keep_next=false # Got value, back to normal.
1913       else
1914         case $ac_arg in
1915           *=* | --config-cache | -C | -disable-* | --disable-* \
1916           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1917           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1918           | -with-* | --with-* | -without-* | --without-* | --x)
1919             case "$ac_configure_args0 " in
1920               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1921             esac
1922             ;;
1923           -* ) ac_must_keep_next=true ;;
1924         esac
1925       fi
1926       as_fn_append ac_configure_args " '$ac_arg'"
1927       ;;
1928     esac
1929   done
1930 done
1931 { ac_configure_args0=; unset ac_configure_args0;}
1932 { ac_configure_args1=; unset ac_configure_args1;}
1933
1934 # When interrupted or exit'd, cleanup temporary files, and complete
1935 # config.log.  We remove comments because anyway the quotes in there
1936 # would cause problems or look ugly.
1937 # WARNING: Use '\'' to represent an apostrophe within the trap.
1938 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1939 trap 'exit_status=$?
1940   # Save into config.log some information that might help in debugging.
1941   {
1942     echo
1943
1944     cat <<\_ASBOX
1945 ## ---------------- ##
1946 ## Cache variables. ##
1947 ## ---------------- ##
1948 _ASBOX
1949     echo
1950     # The following way of writing the cache mishandles newlines in values,
1951 (
1952   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1953     eval ac_val=\$$ac_var
1954     case $ac_val in #(
1955     *${as_nl}*)
1956       case $ac_var in #(
1957       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1958 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1959       esac
1960       case $ac_var in #(
1961       _ | IFS | as_nl) ;; #(
1962       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1963       *) { eval $ac_var=; unset $ac_var;} ;;
1964       esac ;;
1965     esac
1966   done
1967   (set) 2>&1 |
1968     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1969     *${as_nl}ac_space=\ *)
1970       sed -n \
1971         "s/'\''/'\''\\\\'\'''\''/g;
1972           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1973       ;; #(
1974     *)
1975       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1976       ;;
1977     esac |
1978     sort
1979 )
1980     echo
1981
1982     cat <<\_ASBOX
1983 ## ----------------- ##
1984 ## Output variables. ##
1985 ## ----------------- ##
1986 _ASBOX
1987     echo
1988     for ac_var in $ac_subst_vars
1989     do
1990       eval ac_val=\$$ac_var
1991       case $ac_val in
1992       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1993       esac
1994       $as_echo "$ac_var='\''$ac_val'\''"
1995     done | sort
1996     echo
1997
1998     if test -n "$ac_subst_files"; then
1999       cat <<\_ASBOX
2000 ## ------------------- ##
2001 ## File substitutions. ##
2002 ## ------------------- ##
2003 _ASBOX
2004       echo
2005       for ac_var in $ac_subst_files
2006       do
2007         eval ac_val=\$$ac_var
2008         case $ac_val in
2009         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2010         esac
2011         $as_echo "$ac_var='\''$ac_val'\''"
2012       done | sort
2013       echo
2014     fi
2015
2016     if test -s confdefs.h; then
2017       cat <<\_ASBOX
2018 ## ----------- ##
2019 ## confdefs.h. ##
2020 ## ----------- ##
2021 _ASBOX
2022       echo
2023       cat confdefs.h
2024       echo
2025     fi
2026     test "$ac_signal" != 0 &&
2027       $as_echo "$as_me: caught signal $ac_signal"
2028     $as_echo "$as_me: exit $exit_status"
2029   } >&5
2030   rm -f core *.core core.conftest.* &&
2031     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2032     exit $exit_status
2033 ' 0
2034 for ac_signal in 1 2 13 15; do
2035   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2036 done
2037 ac_signal=0
2038
2039 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2040 rm -f -r conftest* confdefs.h
2041
2042 $as_echo "/* confdefs.h */" > confdefs.h
2043
2044 # Predefined preprocessor variables.
2045
2046 cat >>confdefs.h <<_ACEOF
2047 #define PACKAGE_NAME "$PACKAGE_NAME"
2048 _ACEOF
2049
2050 cat >>confdefs.h <<_ACEOF
2051 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2052 _ACEOF
2053
2054 cat >>confdefs.h <<_ACEOF
2055 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2056 _ACEOF
2057
2058 cat >>confdefs.h <<_ACEOF
2059 #define PACKAGE_STRING "$PACKAGE_STRING"
2060 _ACEOF
2061
2062 cat >>confdefs.h <<_ACEOF
2063 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2064 _ACEOF
2065
2066 cat >>confdefs.h <<_ACEOF
2067 #define PACKAGE_URL "$PACKAGE_URL"
2068 _ACEOF
2069
2070
2071 # Let the site file select an alternate cache file if it wants to.
2072 # Prefer an explicitly selected file to automatically selected ones.
2073 ac_site_file1=NONE
2074 ac_site_file2=NONE
2075 if test -n "$CONFIG_SITE"; then
2076   ac_site_file1=$CONFIG_SITE
2077 elif test "x$prefix" != xNONE; then
2078   ac_site_file1=$prefix/share/config.site
2079   ac_site_file2=$prefix/etc/config.site
2080 else
2081   ac_site_file1=$ac_default_prefix/share/config.site
2082   ac_site_file2=$ac_default_prefix/etc/config.site
2083 fi
2084 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2085 do
2086   test "x$ac_site_file" = xNONE && continue
2087   if test -r "$ac_site_file"; then
2088     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2089 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2090     sed 's/^/| /' "$ac_site_file" >&5
2091     . "$ac_site_file"
2092   fi
2093 done
2094
2095 if test -r "$cache_file"; then
2096   # Some versions of bash will fail to source /dev/null (special
2097   # files actually), so we avoid doing that.
2098   if test -f "$cache_file"; then
2099     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2100 $as_echo "$as_me: loading cache $cache_file" >&6;}
2101     case $cache_file in
2102       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2103       *)                      . "./$cache_file";;
2104     esac
2105   fi
2106 else
2107   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2108 $as_echo "$as_me: creating cache $cache_file" >&6;}
2109   >$cache_file
2110 fi
2111
2112 # Check that the precious variables saved in the cache have kept the same
2113 # value.
2114 ac_cache_corrupted=false
2115 for ac_var in $ac_precious_vars; do
2116   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2117   eval ac_new_set=\$ac_env_${ac_var}_set
2118   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2119   eval ac_new_val=\$ac_env_${ac_var}_value
2120   case $ac_old_set,$ac_new_set in
2121     set,)
2122       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2123 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2124       ac_cache_corrupted=: ;;
2125     ,set)
2126       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2127 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2128       ac_cache_corrupted=: ;;
2129     ,);;
2130     *)
2131       if test "x$ac_old_val" != "x$ac_new_val"; then
2132         # differences in whitespace do not lead to failure.
2133         ac_old_val_w=`echo x $ac_old_val`
2134         ac_new_val_w=`echo x $ac_new_val`
2135         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2136           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2137 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2138           ac_cache_corrupted=:
2139         else
2140           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2141 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2142           eval $ac_var=\$ac_old_val
2143         fi
2144         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2145 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2146         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2147 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2148       fi;;
2149   esac
2150   # Pass precious variables to config.status.
2151   if test "$ac_new_set" = set; then
2152     case $ac_new_val in
2153     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2154     *) ac_arg=$ac_var=$ac_new_val ;;
2155     esac
2156     case " $ac_configure_args " in
2157       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2158       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2159     esac
2160   fi
2161 done
2162 if $ac_cache_corrupted; then
2163   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2164 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2165   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2166 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2167   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2168 fi
2169 ## -------------------- ##
2170 ## Main body of script. ##
2171 ## -------------------- ##
2172
2173 ac_ext=c
2174 ac_cpp='$CPP $CPPFLAGS'
2175 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2176 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2177 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2178
2179
2180
2181
2182
2183
2184
2185 # Default to --enable-multilib
2186 # Check whether --enable-multilib was given.
2187 if test "${enable_multilib+set}" = set; then :
2188   enableval=$enable_multilib; case "$enableval" in
2189   yes) multilib=yes ;;
2190   no)  multilib=no ;;
2191   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2192  esac
2193 else
2194   multilib=yes
2195 fi
2196
2197
2198 # We may get other options which we leave undocumented:
2199 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2200 # See config-ml.in if you want the gory details.
2201
2202 if test "$srcdir" = "."; then
2203   if test "$with_target_subdir" != "."; then
2204     multi_basedir="$srcdir/$with_multisrctop../.."
2205   else
2206     multi_basedir="$srcdir/$with_multisrctop.."
2207   fi
2208 else
2209   multi_basedir="$srcdir/.."
2210 fi
2211
2212
2213 # Even if the default multilib is not a cross compilation,
2214 # it may be that some of the other multilibs are.
2215 if test $cross_compiling = no && test $multilib = yes \
2216    && test "x${with_multisubdir}" != x ; then
2217    cross_compiling=maybe
2218 fi
2219
2220 ac_config_commands="$ac_config_commands default-1"
2221
2222
2223 ac_aux_dir=
2224 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2225   for ac_t in install-sh install.sh shtool; do
2226     if test -f "$ac_dir/$ac_t"; then
2227       ac_aux_dir=$ac_dir
2228       ac_install_sh="$ac_aux_dir/$ac_t -c"
2229       break 2
2230     fi
2231   done
2232 done
2233 if test -z "$ac_aux_dir"; then
2234   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2235 fi
2236
2237 # These three variables are undocumented and unsupported,
2238 # and are intended to be withdrawn in a future Autoconf release.
2239 # They can cause serious problems if a builder's source tree is in a directory
2240 # whose full name contains unusual characters.
2241 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2242 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2243 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2244
2245
2246 # Make sure we can run config.sub.
2247 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2248   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2249
2250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2251 $as_echo_n "checking build system type... " >&6; }
2252 if test "${ac_cv_build+set}" = set; then :
2253   $as_echo_n "(cached) " >&6
2254 else
2255   ac_build_alias=$build_alias
2256 test "x$ac_build_alias" = x &&
2257   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2258 test "x$ac_build_alias" = x &&
2259   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2260 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2261   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2262
2263 fi
2264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2265 $as_echo "$ac_cv_build" >&6; }
2266 case $ac_cv_build in
2267 *-*-*) ;;
2268 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2269 esac
2270 build=$ac_cv_build
2271 ac_save_IFS=$IFS; IFS='-'
2272 set x $ac_cv_build
2273 shift
2274 build_cpu=$1
2275 build_vendor=$2
2276 shift; shift
2277 # Remember, the first character of IFS is used to create $*,
2278 # except with old shells:
2279 build_os=$*
2280 IFS=$ac_save_IFS
2281 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2282
2283
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2285 $as_echo_n "checking host system type... " >&6; }
2286 if test "${ac_cv_host+set}" = set; then :
2287   $as_echo_n "(cached) " >&6
2288 else
2289   if test "x$host_alias" = x; then
2290   ac_cv_host=$ac_cv_build
2291 else
2292   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2293     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2294 fi
2295
2296 fi
2297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2298 $as_echo "$ac_cv_host" >&6; }
2299 case $ac_cv_host in
2300 *-*-*) ;;
2301 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2302 esac
2303 host=$ac_cv_host
2304 ac_save_IFS=$IFS; IFS='-'
2305 set x $ac_cv_host
2306 shift
2307 host_cpu=$1
2308 host_vendor=$2
2309 shift; shift
2310 # Remember, the first character of IFS is used to create $*,
2311 # except with old shells:
2312 host_os=$*
2313 IFS=$ac_save_IFS
2314 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2315
2316
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2318 $as_echo_n "checking target system type... " >&6; }
2319 if test "${ac_cv_target+set}" = set; then :
2320   $as_echo_n "(cached) " >&6
2321 else
2322   if test "x$target_alias" = x; then
2323   ac_cv_target=$ac_cv_host
2324 else
2325   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2326     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2327 fi
2328
2329 fi
2330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2331 $as_echo "$ac_cv_target" >&6; }
2332 case $ac_cv_target in
2333 *-*-*) ;;
2334 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2335 esac
2336 target=$ac_cv_target
2337 ac_save_IFS=$IFS; IFS='-'
2338 set x $ac_cv_target
2339 shift
2340 target_cpu=$1
2341 target_vendor=$2
2342 shift; shift
2343 # Remember, the first character of IFS is used to create $*,
2344 # except with old shells:
2345 target_os=$*
2346 IFS=$ac_save_IFS
2347 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2348
2349
2350 # The aliases save the names the user supplied, while $host etc.
2351 # will get canonicalized.
2352 test -n "$target_alias" &&
2353   test "$program_prefix$program_suffix$program_transform_name" = \
2354     NONENONEs,x,x, &&
2355   program_prefix=${target_alias}-
2356
2357
2358 # This works around an automake problem.
2359 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2360
2361
2362 am__api_version='1.11'
2363
2364 # Find a good install program.  We prefer a C program (faster),
2365 # so one script is as good as another.  But avoid the broken or
2366 # incompatible versions:
2367 # SysV /etc/install, /usr/sbin/install
2368 # SunOS /usr/etc/install
2369 # IRIX /sbin/install
2370 # AIX /bin/install
2371 # AmigaOS /C/install, which installs bootblocks on floppy discs
2372 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2373 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2374 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2375 # OS/2's system install, which has a completely different semantic
2376 # ./install, which can be erroneously created by make from ./install.sh.
2377 # Reject install programs that cannot install multiple files.
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2379 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2380 if test -z "$INSTALL"; then
2381 if test "${ac_cv_path_install+set}" = set; then :
2382   $as_echo_n "(cached) " >&6
2383 else
2384   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2385 for as_dir in $PATH
2386 do
2387   IFS=$as_save_IFS
2388   test -z "$as_dir" && as_dir=.
2389     # Account for people who put trailing slashes in PATH elements.
2390 case $as_dir/ in #((
2391   ./ | .// | /[cC]/* | \
2392   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2393   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2394   /usr/ucb/* ) ;;
2395   *)
2396     # OSF1 and SCO ODT 3.0 have their own names for install.
2397     # Don't use installbsd from OSF since it installs stuff as root
2398     # by default.
2399     for ac_prog in ginstall scoinst install; do
2400       for ac_exec_ext in '' $ac_executable_extensions; do
2401         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2402           if test $ac_prog = install &&
2403             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2404             # AIX install.  It has an incompatible calling convention.
2405             :
2406           elif test $ac_prog = install &&
2407             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2408             # program-specific install script used by HP pwplus--don't use.
2409             :
2410           else
2411             rm -rf conftest.one conftest.two conftest.dir
2412             echo one > conftest.one
2413             echo two > conftest.two
2414             mkdir conftest.dir
2415             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2416               test -s conftest.one && test -s conftest.two &&
2417               test -s conftest.dir/conftest.one &&
2418               test -s conftest.dir/conftest.two
2419             then
2420               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2421               break 3
2422             fi
2423           fi
2424         fi
2425       done
2426     done
2427     ;;
2428 esac
2429
2430   done
2431 IFS=$as_save_IFS
2432
2433 rm -rf conftest.one conftest.two conftest.dir
2434
2435 fi
2436   if test "${ac_cv_path_install+set}" = set; then
2437     INSTALL=$ac_cv_path_install
2438   else
2439     # As a last resort, use the slow shell script.  Don't cache a
2440     # value for INSTALL within a source directory, because that will
2441     # break other packages using the cache if that directory is
2442     # removed, or if the value is a relative name.
2443     INSTALL=$ac_install_sh
2444   fi
2445 fi
2446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2447 $as_echo "$INSTALL" >&6; }
2448
2449 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2450 # It thinks the first close brace ends the variable substitution.
2451 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2452
2453 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2454
2455 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2456
2457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2458 $as_echo_n "checking whether build environment is sane... " >&6; }
2459 # Just in case
2460 sleep 1
2461 echo timestamp > conftest.file
2462 # Reject unsafe characters in $srcdir or the absolute working directory
2463 # name.  Accept space and tab only in the latter.
2464 am_lf='
2465 '
2466 case `pwd` in
2467   *[\\\"\#\$\&\'\`$am_lf]*)
2468     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2469 esac
2470 case $srcdir in
2471   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2472     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2473 esac
2474
2475 # Do `set' in a subshell so we don't clobber the current shell's
2476 # arguments.  Must try -L first in case configure is actually a
2477 # symlink; some systems play weird games with the mod time of symlinks
2478 # (eg FreeBSD returns the mod time of the symlink's containing
2479 # directory).
2480 if (
2481    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2482    if test "$*" = "X"; then
2483       # -L didn't work.
2484       set X `ls -t "$srcdir/configure" conftest.file`
2485    fi
2486    rm -f conftest.file
2487    if test "$*" != "X $srcdir/configure conftest.file" \
2488       && test "$*" != "X conftest.file $srcdir/configure"; then
2489
2490       # If neither matched, then we have a broken ls.  This can happen
2491       # if, for instance, CONFIG_SHELL is bash and it inherits a
2492       # broken ls alias from the environment.  This has actually
2493       # happened.  Such a system could not be considered "sane".
2494       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2495 alias in your environment" "$LINENO" 5
2496    fi
2497
2498    test "$2" = conftest.file
2499    )
2500 then
2501    # Ok.
2502    :
2503 else
2504    as_fn_error "newly created file is older than distributed files!
2505 Check your system clock" "$LINENO" 5
2506 fi
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2508 $as_echo "yes" >&6; }
2509 test "$program_prefix" != NONE &&
2510   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2511 # Use a double $ so make ignores it.
2512 test "$program_suffix" != NONE &&
2513   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2514 # Double any \ or $.
2515 # By default was `s,x,x', remove it if useless.
2516 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2517 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2518
2519 # expand $ac_aux_dir to an absolute path
2520 am_aux_dir=`cd $ac_aux_dir && pwd`
2521
2522 if test x"${MISSING+set}" != xset; then
2523   case $am_aux_dir in
2524   *\ * | *\     *)
2525     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2526   *)
2527     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2528   esac
2529 fi
2530 # Use eval to expand $SHELL
2531 if eval "$MISSING --run true"; then
2532   am_missing_run="$MISSING --run "
2533 else
2534   am_missing_run=
2535   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2536 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2537 fi
2538
2539 if test x"${install_sh}" != xset; then
2540   case $am_aux_dir in
2541   *\ * | *\     *)
2542     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2543   *)
2544     install_sh="\${SHELL} $am_aux_dir/install-sh"
2545   esac
2546 fi
2547
2548 # Installed binaries are usually stripped using `strip' when the user
2549 # run `make install-strip'.  However `strip' might not be the right
2550 # tool to use in cross-compilation environments, therefore Automake
2551 # will honor the `STRIP' environment variable to overrule this program.
2552 if test "$cross_compiling" != no; then
2553   if test -n "$ac_tool_prefix"; then
2554   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2555 set dummy ${ac_tool_prefix}strip; ac_word=$2
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2557 $as_echo_n "checking for $ac_word... " >&6; }
2558 if test "${ac_cv_prog_STRIP+set}" = set; then :
2559   $as_echo_n "(cached) " >&6
2560 else
2561   if test -n "$STRIP"; then
2562   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2563 else
2564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2565 for as_dir in $PATH
2566 do
2567   IFS=$as_save_IFS
2568   test -z "$as_dir" && as_dir=.
2569     for ac_exec_ext in '' $ac_executable_extensions; do
2570   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2571     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2573     break 2
2574   fi
2575 done
2576   done
2577 IFS=$as_save_IFS
2578
2579 fi
2580 fi
2581 STRIP=$ac_cv_prog_STRIP
2582 if test -n "$STRIP"; then
2583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2584 $as_echo "$STRIP" >&6; }
2585 else
2586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2587 $as_echo "no" >&6; }
2588 fi
2589
2590
2591 fi
2592 if test -z "$ac_cv_prog_STRIP"; then
2593   ac_ct_STRIP=$STRIP
2594   # Extract the first word of "strip", so it can be a program name with args.
2595 set dummy strip; ac_word=$2
2596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2597 $as_echo_n "checking for $ac_word... " >&6; }
2598 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2599   $as_echo_n "(cached) " >&6
2600 else
2601   if test -n "$ac_ct_STRIP"; then
2602   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2603 else
2604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2605 for as_dir in $PATH
2606 do
2607   IFS=$as_save_IFS
2608   test -z "$as_dir" && as_dir=.
2609     for ac_exec_ext in '' $ac_executable_extensions; do
2610   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2611     ac_cv_prog_ac_ct_STRIP="strip"
2612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2613     break 2
2614   fi
2615 done
2616   done
2617 IFS=$as_save_IFS
2618
2619 fi
2620 fi
2621 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2622 if test -n "$ac_ct_STRIP"; then
2623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2624 $as_echo "$ac_ct_STRIP" >&6; }
2625 else
2626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2627 $as_echo "no" >&6; }
2628 fi
2629
2630   if test "x$ac_ct_STRIP" = x; then
2631     STRIP=":"
2632   else
2633     case $cross_compiling:$ac_tool_warned in
2634 yes:)
2635 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2636 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2637 ac_tool_warned=yes ;;
2638 esac
2639     STRIP=$ac_ct_STRIP
2640   fi
2641 else
2642   STRIP="$ac_cv_prog_STRIP"
2643 fi
2644
2645 fi
2646 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2647
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2649 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2650 if test -z "$MKDIR_P"; then
2651   if test "${ac_cv_path_mkdir+set}" = set; then :
2652   $as_echo_n "(cached) " >&6
2653 else
2654   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2655 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2656 do
2657   IFS=$as_save_IFS
2658   test -z "$as_dir" && as_dir=.
2659     for ac_prog in mkdir gmkdir; do
2660          for ac_exec_ext in '' $ac_executable_extensions; do
2661            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2662            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2663              'mkdir (GNU coreutils) '* | \
2664              'mkdir (coreutils) '* | \
2665              'mkdir (fileutils) '4.1*)
2666                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2667                break 3;;
2668            esac
2669          done
2670        done
2671   done
2672 IFS=$as_save_IFS
2673
2674 fi
2675
2676   if test "${ac_cv_path_mkdir+set}" = set; then
2677     MKDIR_P="$ac_cv_path_mkdir -p"
2678   else
2679     # As a last resort, use the slow shell script.  Don't cache a
2680     # value for MKDIR_P within a source directory, because that will
2681     # break other packages using the cache if that directory is
2682     # removed, or if the value is a relative name.
2683     test -d ./--version && rmdir ./--version
2684     MKDIR_P="$ac_install_sh -d"
2685   fi
2686 fi
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2688 $as_echo "$MKDIR_P" >&6; }
2689
2690 mkdir_p="$MKDIR_P"
2691 case $mkdir_p in
2692   [\\/$]* | ?:[\\/]*) ;;
2693   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2694 esac
2695
2696 for ac_prog in gawk mawk nawk awk
2697 do
2698   # Extract the first word of "$ac_prog", so it can be a program name with args.
2699 set dummy $ac_prog; ac_word=$2
2700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2701 $as_echo_n "checking for $ac_word... " >&6; }
2702 if test "${ac_cv_prog_AWK+set}" = set; then :
2703   $as_echo_n "(cached) " >&6
2704 else
2705   if test -n "$AWK"; then
2706   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2707 else
2708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2709 for as_dir in $PATH
2710 do
2711   IFS=$as_save_IFS
2712   test -z "$as_dir" && as_dir=.
2713     for ac_exec_ext in '' $ac_executable_extensions; do
2714   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2715     ac_cv_prog_AWK="$ac_prog"
2716     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2717     break 2
2718   fi
2719 done
2720   done
2721 IFS=$as_save_IFS
2722
2723 fi
2724 fi
2725 AWK=$ac_cv_prog_AWK
2726 if test -n "$AWK"; then
2727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2728 $as_echo "$AWK" >&6; }
2729 else
2730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2731 $as_echo "no" >&6; }
2732 fi
2733
2734
2735   test -n "$AWK" && break
2736 done
2737
2738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2739 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2740 set x ${MAKE-make}
2741 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2742 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2743   $as_echo_n "(cached) " >&6
2744 else
2745   cat >conftest.make <<\_ACEOF
2746 SHELL = /bin/sh
2747 all:
2748         @echo '@@@%%%=$(MAKE)=@@@%%%'
2749 _ACEOF
2750 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2751 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2752   *@@@%%%=?*=@@@%%%*)
2753     eval ac_cv_prog_make_${ac_make}_set=yes;;
2754   *)
2755     eval ac_cv_prog_make_${ac_make}_set=no;;
2756 esac
2757 rm -f conftest.make
2758 fi
2759 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2761 $as_echo "yes" >&6; }
2762   SET_MAKE=
2763 else
2764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2765 $as_echo "no" >&6; }
2766   SET_MAKE="MAKE=${MAKE-make}"
2767 fi
2768
2769 rm -rf .tst 2>/dev/null
2770 mkdir .tst 2>/dev/null
2771 if test -d .tst; then
2772   am__leading_dot=.
2773 else
2774   am__leading_dot=_
2775 fi
2776 rmdir .tst 2>/dev/null
2777
2778 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2779   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2780   # is not polluted with repeated "-I."
2781   am__isrc=' -I$(srcdir)'
2782   # test to see if srcdir already configured
2783   if test -f $srcdir/config.status; then
2784     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2785   fi
2786 fi
2787
2788 # test whether we have cygpath
2789 if test -z "$CYGPATH_W"; then
2790   if (cygpath --version) >/dev/null 2>/dev/null; then
2791     CYGPATH_W='cygpath -w'
2792   else
2793     CYGPATH_W=echo
2794   fi
2795 fi
2796
2797
2798 # Define the identity of the package.
2799  PACKAGE=zlib
2800  VERSION=1.1.4
2801
2802
2803 cat >>confdefs.h <<_ACEOF
2804 #define PACKAGE "$PACKAGE"
2805 _ACEOF
2806
2807
2808 cat >>confdefs.h <<_ACEOF
2809 #define VERSION "$VERSION"
2810 _ACEOF
2811
2812 # Some tools Automake needs.
2813
2814 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2815
2816
2817 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2818
2819
2820 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2821
2822
2823 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2824
2825
2826 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2827
2828 # We need awk for the "check" target.  The system "awk" is bad on
2829 # some platforms.
2830 # Always define AMTAR for backward compatibility.  Yes, it's still used
2831 # in the wild :-(  We should find a proper way to deprecate it ...
2832 AMTAR='$${TAR-tar}'
2833
2834 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2835
2836
2837
2838
2839
2840
2841
2842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2843 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2844     # Check whether --enable-maintainer-mode was given.
2845 if test "${enable_maintainer_mode+set}" = set; then :
2846   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2847 else
2848   USE_MAINTAINER_MODE=no
2849 fi
2850
2851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2852 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2853    if test $USE_MAINTAINER_MODE = yes; then
2854   MAINTAINER_MODE_TRUE=
2855   MAINTAINER_MODE_FALSE='#'
2856 else
2857   MAINTAINER_MODE_TRUE='#'
2858   MAINTAINER_MODE_FALSE=
2859 fi
2860
2861   MAINT=$MAINTAINER_MODE_TRUE
2862
2863
2864
2865
2866 # Check whether --with-target-subdir was given.
2867 if test "${with_target_subdir+set}" = set; then :
2868   withval=$with_target_subdir;
2869 fi
2870
2871
2872 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
2873    COMPPATH=.
2874 else
2875    COMPPATH=..
2876 fi
2877
2878
2879
2880 # Check whether --with-cross-host was given.
2881 if test "${with_cross_host+set}" = set; then :
2882   withval=$with_cross_host;
2883 fi
2884
2885
2886 # Check whether --enable-multilib was given.
2887 if test "${enable_multilib+set}" = set; then :
2888   enableval=$enable_multilib; case "${enableval}" in
2889   yes) multilib=yes ;;
2890   no)  multilib=no ;;
2891   *)   as_fn_error "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
2892  esac
2893 else
2894   test -z "$with_target_subdir" && multilib=no || multilib=yes
2895 fi
2896
2897
2898 # Check whether --with-system-zlib was given.
2899 if test "${with_system_zlib+set}" = set; then :
2900   withval=$with_system_zlib;
2901 fi
2902
2903
2904 # Make sure we don't test executables when making cross-tools.
2905
2906
2907 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
2908 # We must force CC to /not/ be precious variables; otherwise
2909 # the wrong, non-multilib-adjusted value will be used in multilibs.
2910 # As a side effect, we have to subst CFLAGS ourselves.
2911
2912
2913
2914 ac_ext=c
2915 ac_cpp='$CPP $CPPFLAGS'
2916 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2917 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2918 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2919 if test -n "$ac_tool_prefix"; then
2920   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2921 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2923 $as_echo_n "checking for $ac_word... " >&6; }
2924 if test "${ac_cv_prog_CC+set}" = set; then :
2925   $as_echo_n "(cached) " >&6
2926 else
2927   if test -n "$CC"; then
2928   ac_cv_prog_CC="$CC" # Let the user override the test.
2929 else
2930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2931 for as_dir in $PATH
2932 do
2933   IFS=$as_save_IFS
2934   test -z "$as_dir" && as_dir=.
2935     for ac_exec_ext in '' $ac_executable_extensions; do
2936   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2937     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2939     break 2
2940   fi
2941 done
2942   done
2943 IFS=$as_save_IFS
2944
2945 fi
2946 fi
2947 CC=$ac_cv_prog_CC
2948 if test -n "$CC"; then
2949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2950 $as_echo "$CC" >&6; }
2951 else
2952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2953 $as_echo "no" >&6; }
2954 fi
2955
2956
2957 fi
2958 if test -z "$ac_cv_prog_CC"; then
2959   ac_ct_CC=$CC
2960   # Extract the first word of "gcc", so it can be a program name with args.
2961 set dummy gcc; ac_word=$2
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2963 $as_echo_n "checking for $ac_word... " >&6; }
2964 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2965   $as_echo_n "(cached) " >&6
2966 else
2967   if test -n "$ac_ct_CC"; then
2968   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2969 else
2970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2971 for as_dir in $PATH
2972 do
2973   IFS=$as_save_IFS
2974   test -z "$as_dir" && as_dir=.
2975     for ac_exec_ext in '' $ac_executable_extensions; do
2976   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2977     ac_cv_prog_ac_ct_CC="gcc"
2978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2979     break 2
2980   fi
2981 done
2982   done
2983 IFS=$as_save_IFS
2984
2985 fi
2986 fi
2987 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2988 if test -n "$ac_ct_CC"; then
2989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2990 $as_echo "$ac_ct_CC" >&6; }
2991 else
2992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2993 $as_echo "no" >&6; }
2994 fi
2995
2996   if test "x$ac_ct_CC" = x; then
2997     CC=""
2998   else
2999     case $cross_compiling:$ac_tool_warned in
3000 yes:)
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3002 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3003 ac_tool_warned=yes ;;
3004 esac
3005     CC=$ac_ct_CC
3006   fi
3007 else
3008   CC="$ac_cv_prog_CC"
3009 fi
3010
3011 if test -z "$CC"; then
3012           if test -n "$ac_tool_prefix"; then
3013     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3014 set dummy ${ac_tool_prefix}cc; ac_word=$2
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3016 $as_echo_n "checking for $ac_word... " >&6; }
3017 if test "${ac_cv_prog_CC+set}" = set; then :
3018   $as_echo_n "(cached) " >&6
3019 else
3020   if test -n "$CC"; then
3021   ac_cv_prog_CC="$CC" # Let the user override the test.
3022 else
3023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3024 for as_dir in $PATH
3025 do
3026   IFS=$as_save_IFS
3027   test -z "$as_dir" && as_dir=.
3028     for ac_exec_ext in '' $ac_executable_extensions; do
3029   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3030     ac_cv_prog_CC="${ac_tool_prefix}cc"
3031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3032     break 2
3033   fi
3034 done
3035   done
3036 IFS=$as_save_IFS
3037
3038 fi
3039 fi
3040 CC=$ac_cv_prog_CC
3041 if test -n "$CC"; then
3042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3043 $as_echo "$CC" >&6; }
3044 else
3045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3046 $as_echo "no" >&6; }
3047 fi
3048
3049
3050   fi
3051 fi
3052 if test -z "$CC"; then
3053   # Extract the first word of "cc", so it can be a program name with args.
3054 set dummy cc; ac_word=$2
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3056 $as_echo_n "checking for $ac_word... " >&6; }
3057 if test "${ac_cv_prog_CC+set}" = set; then :
3058   $as_echo_n "(cached) " >&6
3059 else
3060   if test -n "$CC"; then
3061   ac_cv_prog_CC="$CC" # Let the user override the test.
3062 else
3063   ac_prog_rejected=no
3064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3065 for as_dir in $PATH
3066 do
3067   IFS=$as_save_IFS
3068   test -z "$as_dir" && as_dir=.
3069     for ac_exec_ext in '' $ac_executable_extensions; do
3070   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3071     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3072        ac_prog_rejected=yes
3073        continue
3074      fi
3075     ac_cv_prog_CC="cc"
3076     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3077     break 2
3078   fi
3079 done
3080   done
3081 IFS=$as_save_IFS
3082
3083 if test $ac_prog_rejected = yes; then
3084   # We found a bogon in the path, so make sure we never use it.
3085   set dummy $ac_cv_prog_CC
3086   shift
3087   if test $# != 0; then
3088     # We chose a different compiler from the bogus one.
3089     # However, it has the same basename, so the bogon will be chosen
3090     # first if we set CC to just the basename; use the full file name.
3091     shift
3092     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3093   fi
3094 fi
3095 fi
3096 fi
3097 CC=$ac_cv_prog_CC
3098 if test -n "$CC"; then
3099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3100 $as_echo "$CC" >&6; }
3101 else
3102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3103 $as_echo "no" >&6; }
3104 fi
3105
3106
3107 fi
3108 if test -z "$CC"; then
3109   if test -n "$ac_tool_prefix"; then
3110   for ac_prog in cl.exe
3111   do
3112     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3113 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3115 $as_echo_n "checking for $ac_word... " >&6; }
3116 if test "${ac_cv_prog_CC+set}" = set; then :
3117   $as_echo_n "(cached) " >&6
3118 else
3119   if test -n "$CC"; then
3120   ac_cv_prog_CC="$CC" # Let the user override the test.
3121 else
3122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3123 for as_dir in $PATH
3124 do
3125   IFS=$as_save_IFS
3126   test -z "$as_dir" && as_dir=.
3127     for ac_exec_ext in '' $ac_executable_extensions; do
3128   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3129     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3130     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3131     break 2
3132   fi
3133 done
3134   done
3135 IFS=$as_save_IFS
3136
3137 fi
3138 fi
3139 CC=$ac_cv_prog_CC
3140 if test -n "$CC"; then
3141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3142 $as_echo "$CC" >&6; }
3143 else
3144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3145 $as_echo "no" >&6; }
3146 fi
3147
3148
3149     test -n "$CC" && break
3150   done
3151 fi
3152 if test -z "$CC"; then
3153   ac_ct_CC=$CC
3154   for ac_prog in cl.exe
3155 do
3156   # Extract the first word of "$ac_prog", so it can be a program name with args.
3157 set dummy $ac_prog; ac_word=$2
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3159 $as_echo_n "checking for $ac_word... " >&6; }
3160 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3161   $as_echo_n "(cached) " >&6
3162 else
3163   if test -n "$ac_ct_CC"; then
3164   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3165 else
3166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3167 for as_dir in $PATH
3168 do
3169   IFS=$as_save_IFS
3170   test -z "$as_dir" && as_dir=.
3171     for ac_exec_ext in '' $ac_executable_extensions; do
3172   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3173     ac_cv_prog_ac_ct_CC="$ac_prog"
3174     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3175     break 2
3176   fi
3177 done
3178   done
3179 IFS=$as_save_IFS
3180
3181 fi
3182 fi
3183 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3184 if test -n "$ac_ct_CC"; then
3185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3186 $as_echo "$ac_ct_CC" >&6; }
3187 else
3188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3189 $as_echo "no" >&6; }
3190 fi
3191
3192
3193   test -n "$ac_ct_CC" && break
3194 done
3195
3196   if test "x$ac_ct_CC" = x; then
3197     CC=""
3198   else
3199     case $cross_compiling:$ac_tool_warned in
3200 yes:)
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3202 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3203 ac_tool_warned=yes ;;
3204 esac
3205     CC=$ac_ct_CC
3206   fi
3207 fi
3208
3209 fi
3210
3211
3212 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3213 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3214 as_fn_error "no acceptable C compiler found in \$PATH
3215 See \`config.log' for more details." "$LINENO" 5; }
3216
3217 # Provide some information about the compiler.
3218 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3219 set X $ac_compile
3220 ac_compiler=$2
3221 for ac_option in --version -v -V -qversion; do
3222   { { ac_try="$ac_compiler $ac_option >&5"
3223 case "(($ac_try" in
3224   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3225   *) ac_try_echo=$ac_try;;
3226 esac
3227 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3228 $as_echo "$ac_try_echo"; } >&5
3229   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3230   ac_status=$?
3231   if test -s conftest.err; then
3232     sed '10a\
3233 ... rest of stderr output deleted ...
3234          10q' conftest.err >conftest.er1
3235     cat conftest.er1 >&5
3236     rm -f conftest.er1 conftest.err
3237   fi
3238   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3239   test $ac_status = 0; }
3240 done
3241
3242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3243 /* end confdefs.h.  */
3244
3245 int
3246 main ()
3247 {
3248
3249   ;
3250   return 0;
3251 }
3252 _ACEOF
3253 # FIXME: Cleanup?
3254 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3255   (eval $ac_link) 2>&5
3256   ac_status=$?
3257   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3258   test $ac_status = 0; }; then :
3259   gcc_no_link=no
3260 else
3261   gcc_no_link=yes
3262 fi
3263 if test x$gcc_no_link = xyes; then
3264   # Setting cross_compile will disable run tests; it will
3265   # also disable AC_CHECK_FILE but that's generally
3266   # correct if we can't link.
3267   cross_compiling=yes
3268   EXEEXT=
3269 else
3270   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3271 /* end confdefs.h.  */
3272
3273 int
3274 main ()
3275 {
3276
3277   ;
3278   return 0;
3279 }
3280 _ACEOF
3281 ac_clean_files_save=$ac_clean_files
3282 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3283 # Try to create an executable without -o first, disregard a.out.
3284 # It will help us diagnose broken compilers, and finding out an intuition
3285 # of exeext.
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3287 $as_echo_n "checking for C compiler default output file name... " >&6; }
3288 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3289
3290 # The possible output files:
3291 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3292
3293 ac_rmfiles=
3294 for ac_file in $ac_files
3295 do
3296   case $ac_file in
3297     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3298     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3299   esac
3300 done
3301 rm -f $ac_rmfiles
3302
3303 if { { ac_try="$ac_link_default"
3304 case "(($ac_try" in
3305   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3306   *) ac_try_echo=$ac_try;;
3307 esac
3308 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3309 $as_echo "$ac_try_echo"; } >&5
3310   (eval "$ac_link_default") 2>&5
3311   ac_status=$?
3312   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3313   test $ac_status = 0; }; then :
3314   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3315 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3316 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3317 # so that the user can short-circuit this test for compilers unknown to
3318 # Autoconf.
3319 for ac_file in $ac_files ''
3320 do
3321   test -f "$ac_file" || continue
3322   case $ac_file in
3323     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3324         ;;
3325     [ab].out )
3326         # We found the default executable, but exeext='' is most
3327         # certainly right.
3328         break;;
3329     *.* )
3330         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3331         then :; else
3332            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3333         fi
3334         # We set ac_cv_exeext here because the later test for it is not
3335         # safe: cross compilers may not add the suffix if given an `-o'
3336         # argument, so we may need to know it at that point already.
3337         # Even if this section looks crufty: it has the advantage of
3338         # actually working.
3339         break;;
3340     * )
3341         break;;
3342   esac
3343 done
3344 test "$ac_cv_exeext" = no && ac_cv_exeext=
3345
3346 else
3347   ac_file=''
3348 fi
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3350 $as_echo "$ac_file" >&6; }
3351 if test -z "$ac_file"; then :
3352   $as_echo "$as_me: failed program was:" >&5
3353 sed 's/^/| /' conftest.$ac_ext >&5
3354
3355 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3356 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3357 { as_fn_set_status 77
3358 as_fn_error "C compiler cannot create executables
3359 See \`config.log' for more details." "$LINENO" 5; }; }
3360 fi
3361 ac_exeext=$ac_cv_exeext
3362
3363 # Check that the compiler produces executables we can run.  If not, either
3364 # the compiler is broken, or we cross compile.
3365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3366 $as_echo_n "checking whether the C compiler works... " >&6; }
3367 # If not cross compiling, check that we can run a simple program.
3368 if test "$cross_compiling" != yes; then
3369   if { ac_try='./$ac_file'
3370   { { case "(($ac_try" in
3371   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3372   *) ac_try_echo=$ac_try;;
3373 esac
3374 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3375 $as_echo "$ac_try_echo"; } >&5
3376   (eval "$ac_try") 2>&5
3377   ac_status=$?
3378   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3379   test $ac_status = 0; }; }; then
3380     cross_compiling=no
3381   else
3382     if test "$cross_compiling" = maybe; then
3383         cross_compiling=yes
3384     else
3385         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3386 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3387 as_fn_error "cannot run C compiled programs.
3388 If you meant to cross compile, use \`--host'.
3389 See \`config.log' for more details." "$LINENO" 5; }
3390     fi
3391   fi
3392 fi
3393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3394 $as_echo "yes" >&6; }
3395
3396 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3397 ac_clean_files=$ac_clean_files_save
3398 # Check that the compiler produces executables we can run.  If not, either
3399 # the compiler is broken, or we cross compile.
3400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3401 $as_echo_n "checking whether we are cross compiling... " >&6; }
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3403 $as_echo "$cross_compiling" >&6; }
3404
3405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3406 $as_echo_n "checking for suffix of executables... " >&6; }
3407 if { { ac_try="$ac_link"
3408 case "(($ac_try" in
3409   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3410   *) ac_try_echo=$ac_try;;
3411 esac
3412 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3413 $as_echo "$ac_try_echo"; } >&5
3414   (eval "$ac_link") 2>&5
3415   ac_status=$?
3416   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3417   test $ac_status = 0; }; then :
3418   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3419 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3420 # work properly (i.e., refer to `conftest.exe'), while it won't with
3421 # `rm'.
3422 for ac_file in conftest.exe conftest conftest.*; do
3423   test -f "$ac_file" || continue
3424   case $ac_file in
3425     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3426     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3427           break;;
3428     * ) break;;
3429   esac
3430 done
3431 else
3432   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3433 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3434 as_fn_error "cannot compute suffix of executables: cannot compile and link
3435 See \`config.log' for more details." "$LINENO" 5; }
3436 fi
3437 rm -f conftest$ac_cv_exeext
3438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3439 $as_echo "$ac_cv_exeext" >&6; }
3440
3441 rm -f conftest.$ac_ext
3442 EXEEXT=$ac_cv_exeext
3443 ac_exeext=$EXEEXT
3444 fi
3445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3446 $as_echo_n "checking for suffix of object files... " >&6; }
3447 if test "${ac_cv_objext+set}" = set; then :
3448   $as_echo_n "(cached) " >&6
3449 else
3450   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3451 /* end confdefs.h.  */
3452
3453 int
3454 main ()
3455 {
3456
3457   ;
3458   return 0;
3459 }
3460 _ACEOF
3461 rm -f conftest.o conftest.obj
3462 if { { ac_try="$ac_compile"
3463 case "(($ac_try" in
3464   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3465   *) ac_try_echo=$ac_try;;
3466 esac
3467 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3468 $as_echo "$ac_try_echo"; } >&5
3469   (eval "$ac_compile") 2>&5
3470   ac_status=$?
3471   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3472   test $ac_status = 0; }; then :
3473   for ac_file in conftest.o conftest.obj conftest.*; do
3474   test -f "$ac_file" || continue;
3475   case $ac_file in
3476     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3477     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3478        break;;
3479   esac
3480 done
3481 else
3482   $as_echo "$as_me: failed program was:" >&5
3483 sed 's/^/| /' conftest.$ac_ext >&5
3484
3485 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3486 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3487 as_fn_error "cannot compute suffix of object files: cannot compile
3488 See \`config.log' for more details." "$LINENO" 5; }
3489 fi
3490 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3491 fi
3492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3493 $as_echo "$ac_cv_objext" >&6; }
3494 OBJEXT=$ac_cv_objext
3495 ac_objext=$OBJEXT
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3497 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3498 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3499   $as_echo_n "(cached) " >&6
3500 else
3501   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3502 /* end confdefs.h.  */
3503
3504 int
3505 main ()
3506 {
3507 #ifndef __GNUC__
3508        choke me
3509 #endif
3510
3511   ;
3512   return 0;
3513 }
3514 _ACEOF
3515 if ac_fn_c_try_compile "$LINENO"; then :
3516   ac_compiler_gnu=yes
3517 else
3518   ac_compiler_gnu=no
3519 fi
3520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3521 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3522
3523 fi
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3525 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3526 if test $ac_compiler_gnu = yes; then
3527   GCC=yes
3528 else
3529   GCC=
3530 fi
3531 ac_test_CFLAGS=${CFLAGS+set}
3532 ac_save_CFLAGS=$CFLAGS
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3534 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3535 if test "${ac_cv_prog_cc_g+set}" = set; then :
3536   $as_echo_n "(cached) " >&6
3537 else
3538   ac_save_c_werror_flag=$ac_c_werror_flag
3539    ac_c_werror_flag=yes
3540    ac_cv_prog_cc_g=no
3541    CFLAGS="-g"
3542    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3543 /* end confdefs.h.  */
3544
3545 int
3546 main ()
3547 {
3548
3549   ;
3550   return 0;
3551 }
3552 _ACEOF
3553 if ac_fn_c_try_compile "$LINENO"; then :
3554   ac_cv_prog_cc_g=yes
3555 else
3556   CFLAGS=""
3557       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3558 /* end confdefs.h.  */
3559
3560 int
3561 main ()
3562 {
3563
3564   ;
3565   return 0;
3566 }
3567 _ACEOF
3568 if ac_fn_c_try_compile "$LINENO"; then :
3569
3570 else
3571   ac_c_werror_flag=$ac_save_c_werror_flag
3572          CFLAGS="-g"
3573          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3574 /* end confdefs.h.  */
3575
3576 int
3577 main ()
3578 {
3579
3580   ;
3581   return 0;
3582 }
3583 _ACEOF
3584 if ac_fn_c_try_compile "$LINENO"; then :
3585   ac_cv_prog_cc_g=yes
3586 fi
3587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3588 fi
3589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3590 fi
3591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3592    ac_c_werror_flag=$ac_save_c_werror_flag
3593 fi
3594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3595 $as_echo "$ac_cv_prog_cc_g" >&6; }
3596 if test "$ac_test_CFLAGS" = set; then
3597   CFLAGS=$ac_save_CFLAGS
3598 elif test $ac_cv_prog_cc_g = yes; then
3599   if test "$GCC" = yes; then
3600     CFLAGS="-g -O2"
3601   else
3602     CFLAGS="-g"
3603   fi
3604 else
3605   if test "$GCC" = yes; then
3606     CFLAGS="-O2"
3607   else
3608     CFLAGS=
3609   fi
3610 fi
3611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3612 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3613 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3614   $as_echo_n "(cached) " >&6
3615 else
3616   ac_cv_prog_cc_c89=no
3617 ac_save_CC=$CC
3618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619 /* end confdefs.h.  */
3620 #include <stdarg.h>
3621 #include <stdio.h>
3622 #include <sys/types.h>
3623 #include <sys/stat.h>
3624 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3625 struct buf { int x; };
3626 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3627 static char *e (p, i)
3628      char **p;
3629      int i;
3630 {
3631   return p[i];
3632 }
3633 static char *f (char * (*g) (char **, int), char **p, ...)
3634 {
3635   char *s;
3636   va_list v;
3637   va_start (v,p);
3638   s = g (p, va_arg (v,int));
3639   va_end (v);
3640   return s;
3641 }
3642
3643 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3644    function prototypes and stuff, but not '\xHH' hex character constants.
3645    These don't provoke an error unfortunately, instead are silently treated
3646    as 'x'.  The following induces an error, until -std is added to get
3647    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3648    array size at least.  It's necessary to write '\x00'==0 to get something
3649    that's true only with -std.  */
3650 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3651
3652 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3653    inside strings and character constants.  */
3654 #define FOO(x) 'x'
3655 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3656
3657 int test (int i, double x);
3658 struct s1 {int (*f) (int a);};
3659 struct s2 {int (*f) (double a);};
3660 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3661 int argc;
3662 char **argv;
3663 int
3664 main ()
3665 {
3666 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3667   ;
3668   return 0;
3669 }
3670 _ACEOF
3671 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3672         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3673 do
3674   CC="$ac_save_CC $ac_arg"
3675   if ac_fn_c_try_compile "$LINENO"; then :
3676   ac_cv_prog_cc_c89=$ac_arg
3677 fi
3678 rm -f core conftest.err conftest.$ac_objext
3679   test "x$ac_cv_prog_cc_c89" != "xno" && break
3680 done
3681 rm -f conftest.$ac_ext
3682 CC=$ac_save_CC
3683
3684 fi
3685 # AC_CACHE_VAL
3686 case "x$ac_cv_prog_cc_c89" in
3687   x)
3688     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3689 $as_echo "none needed" >&6; } ;;
3690   xno)
3691     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3692 $as_echo "unsupported" >&6; } ;;
3693   *)
3694     CC="$CC $ac_cv_prog_cc_c89"
3695     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3696 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3697 esac
3698 if test "x$ac_cv_prog_cc_c89" != xno; then :
3699
3700 fi
3701
3702 ac_ext=c
3703 ac_cpp='$CPP $CPPFLAGS'
3704 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3705 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3706 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3707 DEPDIR="${am__leading_dot}deps"
3708
3709 ac_config_commands="$ac_config_commands depfiles"
3710
3711
3712 am_make=${MAKE-make}
3713 cat > confinc << 'END'
3714 am__doit:
3715         @echo this is the am__doit target
3716 .PHONY: am__doit
3717 END
3718 # If we don't find an include directive, just comment out the code.
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3720 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3721 am__include="#"
3722 am__quote=
3723 _am_result=none
3724 # First try GNU make style include.
3725 echo "include confinc" > confmf
3726 # Ignore all kinds of additional output from `make'.
3727 case `$am_make -s -f confmf 2> /dev/null` in #(
3728 *the\ am__doit\ target*)
3729   am__include=include
3730   am__quote=
3731   _am_result=GNU
3732   ;;
3733 esac
3734 # Now try BSD make style include.
3735 if test "$am__include" = "#"; then
3736    echo '.include "confinc"' > confmf
3737    case `$am_make -s -f confmf 2> /dev/null` in #(
3738    *the\ am__doit\ target*)
3739      am__include=.include
3740      am__quote="\""
3741      _am_result=BSD
3742      ;;
3743    esac
3744 fi
3745
3746
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3748 $as_echo "$_am_result" >&6; }
3749 rm -f confinc confmf
3750
3751 # Check whether --enable-dependency-tracking was given.
3752 if test "${enable_dependency_tracking+set}" = set; then :
3753   enableval=$enable_dependency_tracking;
3754 fi
3755
3756 if test "x$enable_dependency_tracking" != xno; then
3757   am_depcomp="$ac_aux_dir/depcomp"
3758   AMDEPBACKSLASH='\'
3759   am__nodep='_no'
3760 fi
3761  if test "x$enable_dependency_tracking" != xno; then
3762   AMDEP_TRUE=
3763   AMDEP_FALSE='#'
3764 else
3765   AMDEP_TRUE='#'
3766   AMDEP_FALSE=
3767 fi
3768
3769
3770
3771 depcc="$CC"   am_compiler_list=
3772
3773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3774 $as_echo_n "checking dependency style of $depcc... " >&6; }
3775 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3776   $as_echo_n "(cached) " >&6
3777 else
3778   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3779   # We make a subdir and do the tests there.  Otherwise we can end up
3780   # making bogus files that we don't know about and never remove.  For
3781   # instance it was reported that on HP-UX the gcc test will end up
3782   # making a dummy file named `D' -- because `-MD' means `put the output
3783   # in D'.
3784   rm -rf conftest.dir
3785   mkdir conftest.dir
3786   # Copy depcomp to subdir because otherwise we won't find it if we're
3787   # using a relative directory.
3788   cp "$am_depcomp" conftest.dir
3789   cd conftest.dir
3790   # We will build objects and dependencies in a subdirectory because
3791   # it helps to detect inapplicable dependency modes.  For instance
3792   # both Tru64's cc and ICC support -MD to output dependencies as a
3793   # side effect of compilation, but ICC will put the dependencies in
3794   # the current directory while Tru64 will put them in the object
3795   # directory.
3796   mkdir sub
3797
3798   am_cv_CC_dependencies_compiler_type=none
3799   if test "$am_compiler_list" = ""; then
3800      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3801   fi
3802   am__universal=false
3803   case " $depcc " in #(
3804      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3805      esac
3806
3807   for depmode in $am_compiler_list; do
3808     # Setup a source with many dependencies, because some compilers
3809     # like to wrap large dependency lists on column 80 (with \), and
3810     # we should not choose a depcomp mode which is confused by this.
3811     #
3812     # We need to recreate these files for each test, as the compiler may
3813     # overwrite some of them when testing with obscure command lines.
3814     # This happens at least with the AIX C compiler.
3815     : > sub/conftest.c
3816     for i in 1 2 3 4 5 6; do
3817       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3818       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3819       # Solaris 8's {/usr,}/bin/sh.
3820       touch sub/conftst$i.h
3821     done
3822     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3823
3824     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3825     # mode.  It turns out that the SunPro C++ compiler does not properly
3826     # handle `-M -o', and we need to detect this.  Also, some Intel
3827     # versions had trouble with output in subdirs
3828     am__obj=sub/conftest.${OBJEXT-o}
3829     am__minus_obj="-o $am__obj"
3830     case $depmode in
3831     gcc)
3832       # This depmode causes a compiler race in universal mode.
3833       test "$am__universal" = false || continue
3834       ;;
3835     nosideeffect)
3836       # after this tag, mechanisms are not by side-effect, so they'll
3837       # only be used when explicitly requested
3838       if test "x$enable_dependency_tracking" = xyes; then
3839         continue
3840       else
3841         break
3842       fi
3843       ;;
3844     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3845       # This compiler won't grok `-c -o', but also, the minuso test has
3846       # not run yet.  These depmodes are late enough in the game, and
3847       # so weak that their functioning should not be impacted.
3848       am__obj=conftest.${OBJEXT-o}
3849       am__minus_obj=
3850       ;;
3851     none) break ;;
3852     esac
3853     if depmode=$depmode \
3854        source=sub/conftest.c object=$am__obj \
3855        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3856        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3857          >/dev/null 2>conftest.err &&
3858        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3859        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3860        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3861        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3862       # icc doesn't choke on unknown options, it will just issue warnings
3863       # or remarks (even with -Werror).  So we grep stderr for any message
3864       # that says an option was ignored or not supported.
3865       # When given -MP, icc 7.0 and 7.1 complain thusly:
3866       #   icc: Command line warning: ignoring option '-M'; no argument required
3867       # The diagnosis changed in icc 8.0:
3868       #   icc: Command line remark: option '-MP' not supported
3869       if (grep 'ignoring option' conftest.err ||
3870           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3871         am_cv_CC_dependencies_compiler_type=$depmode
3872         break
3873       fi
3874     fi
3875   done
3876
3877   cd ..
3878   rm -rf conftest.dir
3879 else
3880   am_cv_CC_dependencies_compiler_type=none
3881 fi
3882
3883 fi
3884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3885 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3886 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3887
3888  if
3889   test "x$enable_dependency_tracking" != xno \
3890   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3891   am__fastdepCC_TRUE=
3892   am__fastdepCC_FALSE='#'
3893 else
3894   am__fastdepCC_TRUE='#'
3895   am__fastdepCC_FALSE=
3896 fi
3897
3898
3899
3900
3901
3902
3903 case `pwd` in
3904   *\ * | *\     *)
3905     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3906 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3907 esac
3908
3909
3910
3911 macro_version='2.2.7a'
3912 macro_revision='1.3134'
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926 ltmain="$ac_aux_dir/ltmain.sh"
3927
3928 # Backslashify metacharacters that are still active within
3929 # double-quoted strings.
3930 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3931
3932 # Same as above, but do not quote variable references.
3933 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3934
3935 # Sed substitution to delay expansion of an escaped shell variable in a
3936 # double_quote_subst'ed string.
3937 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3938
3939 # Sed substitution to delay expansion of an escaped single quote.
3940 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3941
3942 # Sed substitution to avoid accidental globbing in evaled expressions
3943 no_glob_subst='s/\*/\\\*/g'
3944
3945 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3946 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3947 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3948
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3950 $as_echo_n "checking how to print strings... " >&6; }
3951 # Test print first, because it will be a builtin if present.
3952 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3953    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3954   ECHO='print -r --'
3955 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3956   ECHO='printf %s\n'
3957 else
3958   # Use this function as a fallback that always works.
3959   func_fallback_echo ()
3960   {
3961     eval 'cat <<_LTECHO_EOF
3962 $1
3963 _LTECHO_EOF'
3964   }
3965   ECHO='func_fallback_echo'
3966 fi
3967
3968 # func_echo_all arg...
3969 # Invoke $ECHO with all args, space-separated.
3970 func_echo_all ()
3971 {
3972     $ECHO ""
3973 }
3974
3975 case "$ECHO" in
3976   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3977 $as_echo "printf" >&6; } ;;
3978   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3979 $as_echo "print -r" >&6; } ;;
3980   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3981 $as_echo "cat" >&6; } ;;
3982 esac
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3998 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3999 if test "${ac_cv_path_SED+set}" = set; then :
4000   $as_echo_n "(cached) " >&6
4001 else
4002             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4003      for ac_i in 1 2 3 4 5 6 7; do
4004        ac_script="$ac_script$as_nl$ac_script"
4005      done
4006      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4007      { ac_script=; unset ac_script;}
4008      if test -z "$SED"; then
4009   ac_path_SED_found=false
4010   # Loop through the user's path and test for each of PROGNAME-LIST
4011   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4012 for as_dir in $PATH
4013 do
4014   IFS=$as_save_IFS
4015   test -z "$as_dir" && as_dir=.
4016     for ac_prog in sed gsed; do
4017     for ac_exec_ext in '' $ac_executable_extensions; do
4018       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4019       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4020 # Check for GNU ac_path_SED and select it if it is found.
4021   # Check for GNU $ac_path_SED
4022 case `"$ac_path_SED" --version 2>&1` in
4023 *GNU*)
4024   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4025 *)
4026   ac_count=0
4027   $as_echo_n 0123456789 >"conftest.in"
4028   while :
4029   do
4030     cat "conftest.in" "conftest.in" >"conftest.tmp"
4031     mv "conftest.tmp" "conftest.in"
4032     cp "conftest.in" "conftest.nl"
4033     $as_echo '' >> "conftest.nl"
4034     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4035     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4036     as_fn_arith $ac_count + 1 && ac_count=$as_val
4037     if test $ac_count -gt ${ac_path_SED_max-0}; then
4038       # Best one so far, save it but keep looking for a better one
4039       ac_cv_path_SED="$ac_path_SED"
4040       ac_path_SED_max=$ac_count
4041     fi
4042     # 10*(2^10) chars as input seems more than enough
4043     test $ac_count -gt 10 && break
4044   done
4045   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4046 esac
4047
4048       $ac_path_SED_found && break 3
4049     done
4050   done
4051   done
4052 IFS=$as_save_IFS
4053   if test -z "$ac_cv_path_SED"; then
4054     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4055   fi
4056 else
4057   ac_cv_path_SED=$SED
4058 fi
4059
4060 fi
4061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4062 $as_echo "$ac_cv_path_SED" >&6; }
4063  SED="$ac_cv_path_SED"
4064   rm -f conftest.sed
4065
4066 test -z "$SED" && SED=sed
4067 Xsed="$SED -e 1s/^X//"
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4080 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4081 if test "${ac_cv_path_GREP+set}" = set; then :
4082   $as_echo_n "(cached) " >&6
4083 else
4084   if test -z "$GREP"; then
4085   ac_path_GREP_found=false
4086   # Loop through the user's path and test for each of PROGNAME-LIST
4087   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4088 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4089 do
4090   IFS=$as_save_IFS
4091   test -z "$as_dir" && as_dir=.
4092     for ac_prog in grep ggrep; do
4093     for ac_exec_ext in '' $ac_executable_extensions; do
4094       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4095       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4096 # Check for GNU ac_path_GREP and select it if it is found.
4097   # Check for GNU $ac_path_GREP
4098 case `"$ac_path_GREP" --version 2>&1` in
4099 *GNU*)
4100   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4101 *)
4102   ac_count=0
4103   $as_echo_n 0123456789 >"conftest.in"
4104   while :
4105   do
4106     cat "conftest.in" "conftest.in" >"conftest.tmp"
4107     mv "conftest.tmp" "conftest.in"
4108     cp "conftest.in" "conftest.nl"
4109     $as_echo 'GREP' >> "conftest.nl"
4110     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4111     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4112     as_fn_arith $ac_count + 1 && ac_count=$as_val
4113     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4114       # Best one so far, save it but keep looking for a better one
4115       ac_cv_path_GREP="$ac_path_GREP"
4116       ac_path_GREP_max=$ac_count
4117     fi
4118     # 10*(2^10) chars as input seems more than enough
4119     test $ac_count -gt 10 && break
4120   done
4121   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4122 esac
4123
4124       $ac_path_GREP_found && break 3
4125     done
4126   done
4127   done
4128 IFS=$as_save_IFS
4129   if test -z "$ac_cv_path_GREP"; then
4130     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4131   fi
4132 else
4133   ac_cv_path_GREP=$GREP
4134 fi
4135
4136 fi
4137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4138 $as_echo "$ac_cv_path_GREP" >&6; }
4139  GREP="$ac_cv_path_GREP"
4140
4141
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4143 $as_echo_n "checking for egrep... " >&6; }
4144 if test "${ac_cv_path_EGREP+set}" = set; then :
4145   $as_echo_n "(cached) " >&6
4146 else
4147   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4148    then ac_cv_path_EGREP="$GREP -E"
4149    else
4150      if test -z "$EGREP"; then
4151   ac_path_EGREP_found=false
4152   # Loop through the user's path and test for each of PROGNAME-LIST
4153   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4154 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4155 do
4156   IFS=$as_save_IFS
4157   test -z "$as_dir" && as_dir=.
4158     for ac_prog in egrep; do
4159     for ac_exec_ext in '' $ac_executable_extensions; do
4160       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4161       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4162 # Check for GNU ac_path_EGREP and select it if it is found.
4163   # Check for GNU $ac_path_EGREP
4164 case `"$ac_path_EGREP" --version 2>&1` in
4165 *GNU*)
4166   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4167 *)
4168   ac_count=0
4169   $as_echo_n 0123456789 >"conftest.in"
4170   while :
4171   do
4172     cat "conftest.in" "conftest.in" >"conftest.tmp"
4173     mv "conftest.tmp" "conftest.in"
4174     cp "conftest.in" "conftest.nl"
4175     $as_echo 'EGREP' >> "conftest.nl"
4176     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4177     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4178     as_fn_arith $ac_count + 1 && ac_count=$as_val
4179     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4180       # Best one so far, save it but keep looking for a better one
4181       ac_cv_path_EGREP="$ac_path_EGREP"
4182       ac_path_EGREP_max=$ac_count
4183     fi
4184     # 10*(2^10) chars as input seems more than enough
4185     test $ac_count -gt 10 && break
4186   done
4187   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4188 esac
4189
4190       $ac_path_EGREP_found && break 3
4191     done
4192   done
4193   done
4194 IFS=$as_save_IFS
4195   if test -z "$ac_cv_path_EGREP"; then
4196     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4197   fi
4198 else
4199   ac_cv_path_EGREP=$EGREP
4200 fi
4201
4202    fi
4203 fi
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4205 $as_echo "$ac_cv_path_EGREP" >&6; }
4206  EGREP="$ac_cv_path_EGREP"
4207
4208
4209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4210 $as_echo_n "checking for fgrep... " >&6; }
4211 if test "${ac_cv_path_FGREP+set}" = set; then :
4212   $as_echo_n "(cached) " >&6
4213 else
4214   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4215    then ac_cv_path_FGREP="$GREP -F"
4216    else
4217      if test -z "$FGREP"; then
4218   ac_path_FGREP_found=false
4219   # Loop through the user's path and test for each of PROGNAME-LIST
4220   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4221 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4222 do
4223   IFS=$as_save_IFS
4224   test -z "$as_dir" && as_dir=.
4225     for ac_prog in fgrep; do
4226     for ac_exec_ext in '' $ac_executable_extensions; do
4227       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4228       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4229 # Check for GNU ac_path_FGREP and select it if it is found.
4230   # Check for GNU $ac_path_FGREP
4231 case `"$ac_path_FGREP" --version 2>&1` in
4232 *GNU*)
4233   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4234 *)
4235   ac_count=0
4236   $as_echo_n 0123456789 >"conftest.in"
4237   while :
4238   do
4239     cat "conftest.in" "conftest.in" >"conftest.tmp"
4240     mv "conftest.tmp" "conftest.in"
4241     cp "conftest.in" "conftest.nl"
4242     $as_echo 'FGREP' >> "conftest.nl"
4243     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4244     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4245     as_fn_arith $ac_count + 1 && ac_count=$as_val
4246     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4247       # Best one so far, save it but keep looking for a better one
4248       ac_cv_path_FGREP="$ac_path_FGREP"
4249       ac_path_FGREP_max=$ac_count
4250     fi
4251     # 10*(2^10) chars as input seems more than enough
4252     test $ac_count -gt 10 && break
4253   done
4254   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4255 esac
4256
4257       $ac_path_FGREP_found && break 3
4258     done
4259   done
4260   done
4261 IFS=$as_save_IFS
4262   if test -z "$ac_cv_path_FGREP"; then
4263     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4264   fi
4265 else
4266   ac_cv_path_FGREP=$FGREP
4267 fi
4268
4269    fi
4270 fi
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4272 $as_echo "$ac_cv_path_FGREP" >&6; }
4273  FGREP="$ac_cv_path_FGREP"
4274
4275
4276 test -z "$GREP" && GREP=grep
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296 # Check whether --with-gnu-ld was given.
4297 if test "${with_gnu_ld+set}" = set; then :
4298   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4299 else
4300   with_gnu_ld=no
4301 fi
4302
4303 ac_prog=ld
4304 if test "$GCC" = yes; then
4305   # Check if gcc -print-prog-name=ld gives a path.
4306   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4307 $as_echo_n "checking for ld used by $CC... " >&6; }
4308   case $host in
4309   *-*-mingw*)
4310     # gcc leaves a trailing carriage return which upsets mingw
4311     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4312   *)
4313     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4314   esac
4315   case $ac_prog in
4316     # Accept absolute paths.
4317     [\\/]* | ?:[\\/]*)
4318       re_direlt='/[^/][^/]*/\.\./'
4319       # Canonicalize the pathname of ld
4320       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4321       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4322         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4323       done
4324       test -z "$LD" && LD="$ac_prog"
4325       ;;
4326   "")
4327     # If it fails, then pretend we aren't using GCC.
4328     ac_prog=ld
4329     ;;
4330   *)
4331     # If it is relative, then search for the first ld in PATH.
4332     with_gnu_ld=unknown
4333     ;;
4334   esac
4335 elif test "$with_gnu_ld" = yes; then
4336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4337 $as_echo_n "checking for GNU ld... " >&6; }
4338 else
4339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4340 $as_echo_n "checking for non-GNU ld... " >&6; }
4341 fi
4342 if test "${lt_cv_path_LD+set}" = set; then :
4343   $as_echo_n "(cached) " >&6
4344 else
4345   if test -z "$LD"; then
4346   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4347   for ac_dir in $PATH; do
4348     IFS="$lt_save_ifs"
4349     test -z "$ac_dir" && ac_dir=.
4350     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4351       lt_cv_path_LD="$ac_dir/$ac_prog"
4352       # Check to see if the program is GNU ld.  I'd rather use --version,
4353       # but apparently some variants of GNU ld only accept -v.
4354       # Break only if it was the GNU/non-GNU ld that we prefer.
4355       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4356       *GNU* | *'with BFD'*)
4357         test "$with_gnu_ld" != no && break
4358         ;;
4359       *)
4360         test "$with_gnu_ld" != yes && break
4361         ;;
4362       esac
4363     fi
4364   done
4365   IFS="$lt_save_ifs"
4366 else
4367   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4368 fi
4369 fi
4370
4371 LD="$lt_cv_path_LD"
4372 if test -n "$LD"; then
4373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4374 $as_echo "$LD" >&6; }
4375 else
4376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4377 $as_echo "no" >&6; }
4378 fi
4379 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4381 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4382 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4383   $as_echo_n "(cached) " >&6
4384 else
4385   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4386 case `$LD -v 2>&1 </dev/null` in
4387 *GNU* | *'with BFD'*)
4388   lt_cv_prog_gnu_ld=yes
4389   ;;
4390 *)
4391   lt_cv_prog_gnu_ld=no
4392   ;;
4393 esac
4394 fi
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4396 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4397 with_gnu_ld=$lt_cv_prog_gnu_ld
4398
4399
4400
4401
4402
4403
4404
4405
4406
4407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4408 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4409 if test "${lt_cv_path_NM+set}" = set; then :
4410   $as_echo_n "(cached) " >&6
4411 else
4412   if test -n "$NM"; then
4413   # Let the user override the test.
4414   lt_cv_path_NM="$NM"
4415 else
4416   lt_nm_to_check="${ac_tool_prefix}nm"
4417   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4418     lt_nm_to_check="$lt_nm_to_check nm"
4419   fi
4420   for lt_tmp_nm in $lt_nm_to_check; do
4421     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4422     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4423       IFS="$lt_save_ifs"
4424       test -z "$ac_dir" && ac_dir=.
4425       tmp_nm="$ac_dir/$lt_tmp_nm"
4426       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4427         # Check to see if the nm accepts a BSD-compat flag.
4428         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4429         #   nm: unknown option "B" ignored
4430         # Tru64's nm complains that /dev/null is an invalid object file
4431         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4432         */dev/null* | *'Invalid file or object type'*)
4433           lt_cv_path_NM="$tmp_nm -B"
4434           break
4435           ;;
4436         *)
4437           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4438           */dev/null*)
4439             lt_cv_path_NM="$tmp_nm -p"
4440             break
4441             ;;
4442           *)
4443             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4444             continue # so that we can try to find one that supports BSD flags
4445             ;;
4446           esac
4447           ;;
4448         esac
4449       fi
4450     done
4451     IFS="$lt_save_ifs"
4452   done
4453   : ${lt_cv_path_NM=no}
4454 fi
4455 fi
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4457 $as_echo "$lt_cv_path_NM" >&6; }
4458 if test "$lt_cv_path_NM" != "no"; then
4459   NM="$lt_cv_path_NM"
4460 else
4461   # Didn't find any BSD compatible name lister, look for dumpbin.
4462   if test -n "$DUMPBIN"; then :
4463     # Let the user override the test.
4464   else
4465     if test -n "$ac_tool_prefix"; then
4466   for ac_prog in dumpbin "link -dump"
4467   do
4468     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4469 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4471 $as_echo_n "checking for $ac_word... " >&6; }
4472 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4473   $as_echo_n "(cached) " >&6
4474 else
4475   if test -n "$DUMPBIN"; then
4476   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4477 else
4478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4479 for as_dir in $PATH
4480 do
4481   IFS=$as_save_IFS
4482   test -z "$as_dir" && as_dir=.
4483     for ac_exec_ext in '' $ac_executable_extensions; do
4484   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4485     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4487     break 2
4488   fi
4489 done
4490   done
4491 IFS=$as_save_IFS
4492
4493 fi
4494 fi
4495 DUMPBIN=$ac_cv_prog_DUMPBIN
4496 if test -n "$DUMPBIN"; then
4497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4498 $as_echo "$DUMPBIN" >&6; }
4499 else
4500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4501 $as_echo "no" >&6; }
4502 fi
4503
4504
4505     test -n "$DUMPBIN" && break
4506   done
4507 fi
4508 if test -z "$DUMPBIN"; then
4509   ac_ct_DUMPBIN=$DUMPBIN
4510   for ac_prog in dumpbin "link -dump"
4511 do
4512   # Extract the first word of "$ac_prog", so it can be a program name with args.
4513 set dummy $ac_prog; ac_word=$2
4514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4515 $as_echo_n "checking for $ac_word... " >&6; }
4516 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4517   $as_echo_n "(cached) " >&6
4518 else
4519   if test -n "$ac_ct_DUMPBIN"; then
4520   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4521 else
4522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4523 for as_dir in $PATH
4524 do
4525   IFS=$as_save_IFS
4526   test -z "$as_dir" && as_dir=.
4527     for ac_exec_ext in '' $ac_executable_extensions; do
4528   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4529     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4530     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4531     break 2
4532   fi
4533 done
4534   done
4535 IFS=$as_save_IFS
4536
4537 fi
4538 fi
4539 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4540 if test -n "$ac_ct_DUMPBIN"; then
4541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4542 $as_echo "$ac_ct_DUMPBIN" >&6; }
4543 else
4544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4545 $as_echo "no" >&6; }
4546 fi
4547
4548
4549   test -n "$ac_ct_DUMPBIN" && break
4550 done
4551
4552   if test "x$ac_ct_DUMPBIN" = x; then
4553     DUMPBIN=":"
4554   else
4555     case $cross_compiling:$ac_tool_warned in
4556 yes:)
4557 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4558 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4559 ac_tool_warned=yes ;;
4560 esac
4561     DUMPBIN=$ac_ct_DUMPBIN
4562   fi
4563 fi
4564
4565     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4566     *COFF*)
4567       DUMPBIN="$DUMPBIN -symbols"
4568       ;;
4569     *)
4570       DUMPBIN=:
4571       ;;
4572     esac
4573   fi
4574
4575   if test "$DUMPBIN" != ":"; then
4576     NM="$DUMPBIN"
4577   fi
4578 fi
4579 test -z "$NM" && NM=nm
4580
4581
4582
4583
4584
4585
4586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4587 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4588 if test "${lt_cv_nm_interface+set}" = set; then :
4589   $as_echo_n "(cached) " >&6
4590 else
4591   lt_cv_nm_interface="BSD nm"
4592   echo "int some_variable = 0;" > conftest.$ac_ext
4593   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4594   (eval "$ac_compile" 2>conftest.err)
4595   cat conftest.err >&5
4596   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4597   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4598   cat conftest.err >&5
4599   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4600   cat conftest.out >&5
4601   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4602     lt_cv_nm_interface="MS dumpbin"
4603   fi
4604   rm -f conftest*
4605 fi
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4607 $as_echo "$lt_cv_nm_interface" >&6; }
4608
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4610 $as_echo_n "checking whether ln -s works... " >&6; }
4611 LN_S=$as_ln_s
4612 if test "$LN_S" = "ln -s"; then
4613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4614 $as_echo "yes" >&6; }
4615 else
4616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4617 $as_echo "no, using $LN_S" >&6; }
4618 fi
4619
4620 # find the maximum length of command line arguments
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4622 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4623 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4624   $as_echo_n "(cached) " >&6
4625 else
4626     i=0
4627   teststring="ABCD"
4628
4629   case $build_os in
4630   msdosdjgpp*)
4631     # On DJGPP, this test can blow up pretty badly due to problems in libc
4632     # (any single argument exceeding 2000 bytes causes a buffer overrun
4633     # during glob expansion).  Even if it were fixed, the result of this
4634     # check would be larger than it should be.
4635     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4636     ;;
4637
4638   gnu*)
4639     # Under GNU Hurd, this test is not required because there is
4640     # no limit to the length of command line arguments.
4641     # Libtool will interpret -1 as no limit whatsoever
4642     lt_cv_sys_max_cmd_len=-1;
4643     ;;
4644
4645   cygwin* | mingw* | cegcc*)
4646     # On Win9x/ME, this test blows up -- it succeeds, but takes
4647     # about 5 minutes as the teststring grows exponentially.
4648     # Worse, since 9x/ME are not pre-emptively multitasking,
4649     # you end up with a "frozen" computer, even though with patience
4650     # the test eventually succeeds (with a max line length of 256k).
4651     # Instead, let's just punt: use the minimum linelength reported by
4652     # all of the supported platforms: 8192 (on NT/2K/XP).
4653     lt_cv_sys_max_cmd_len=8192;
4654     ;;
4655
4656   mint*)
4657     # On MiNT this can take a long time and run out of memory.
4658     lt_cv_sys_max_cmd_len=8192;
4659     ;;
4660
4661   amigaos*)
4662     # On AmigaOS with pdksh, this test takes hours, literally.
4663     # So we just punt and use a minimum line length of 8192.
4664     lt_cv_sys_max_cmd_len=8192;
4665     ;;
4666
4667   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4668     # This has been around since 386BSD, at least.  Likely further.
4669     if test -x /sbin/sysctl; then
4670       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4671     elif test -x /usr/sbin/sysctl; then
4672       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4673     else
4674       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4675     fi
4676     # And add a safety zone
4677     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4678     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4679     ;;
4680
4681   interix*)
4682     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4683     lt_cv_sys_max_cmd_len=196608
4684     ;;
4685
4686   osf*)
4687     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4688     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4689     # nice to cause kernel panics so lets avoid the loop below.
4690     # First set a reasonable default.
4691     lt_cv_sys_max_cmd_len=16384
4692     #
4693     if test -x /sbin/sysconfig; then
4694       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4695         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4696       esac
4697     fi
4698     ;;
4699   sco3.2v5*)
4700     lt_cv_sys_max_cmd_len=102400
4701     ;;
4702   sysv5* | sco5v6* | sysv4.2uw2*)
4703     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4704     if test -n "$kargmax"; then
4705       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4706     else
4707       lt_cv_sys_max_cmd_len=32768
4708     fi
4709     ;;
4710   *)
4711     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4712     if test -n "$lt_cv_sys_max_cmd_len"; then
4713       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4714       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4715     else
4716       # Make teststring a little bigger before we do anything with it.
4717       # a 1K string should be a reasonable start.
4718       for i in 1 2 3 4 5 6 7 8 ; do
4719         teststring=$teststring$teststring
4720       done
4721       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4722       # If test is not a shell built-in, we'll probably end up computing a
4723       # maximum length that is only half of the actual maximum length, but
4724       # we can't tell.
4725       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4726                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4727               test $i != 17 # 1/2 MB should be enough
4728       do
4729         i=`expr $i + 1`
4730         teststring=$teststring$teststring
4731       done
4732       # Only check the string length outside the loop.
4733       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4734       teststring=
4735       # Add a significant safety factor because C++ compilers can tack on
4736       # massive amounts of additional arguments before passing them to the
4737       # linker.  It appears as though 1/2 is a usable value.
4738       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4739     fi
4740     ;;
4741   esac
4742
4743 fi
4744
4745 if test -n $lt_cv_sys_max_cmd_len ; then
4746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4747 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4748 else
4749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4750 $as_echo "none" >&6; }
4751 fi
4752 max_cmd_len=$lt_cv_sys_max_cmd_len
4753
4754
4755
4756
4757
4758
4759 : ${CP="cp -f"}
4760 : ${MV="mv -f"}
4761 : ${RM="rm -f"}
4762
4763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4764 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4765 # Try some XSI features
4766 xsi_shell=no
4767 ( _lt_dummy="a/b/c"
4768   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4769       = c,a/b,, \
4770     && eval 'test $(( 1 + 1 )) -eq 2 \
4771     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4772   && xsi_shell=yes
4773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4774 $as_echo "$xsi_shell" >&6; }
4775
4776
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4778 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4779 lt_shell_append=no
4780 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4781     >/dev/null 2>&1 \
4782   && lt_shell_append=yes
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4784 $as_echo "$lt_shell_append" >&6; }
4785
4786
4787 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4788   lt_unset=unset
4789 else
4790   lt_unset=false
4791 fi
4792
4793
4794
4795
4796
4797 # test EBCDIC or ASCII
4798 case `echo X|tr X '\101'` in
4799  A) # ASCII based system
4800     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4801   lt_SP2NL='tr \040 \012'
4802   lt_NL2SP='tr \015\012 \040\040'
4803   ;;
4804  *) # EBCDIC based system
4805   lt_SP2NL='tr \100 \n'
4806   lt_NL2SP='tr \r\n \100\100'
4807   ;;
4808 esac
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4819 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4820 if test "${lt_cv_ld_reload_flag+set}" = set; then :
4821   $as_echo_n "(cached) " >&6
4822 else
4823   lt_cv_ld_reload_flag='-r'
4824 fi
4825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4826 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4827 reload_flag=$lt_cv_ld_reload_flag
4828 case $reload_flag in
4829 "" | " "*) ;;
4830 *) reload_flag=" $reload_flag" ;;
4831 esac
4832 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4833 case $host_os in
4834   darwin*)
4835     if test "$GCC" = yes; then
4836       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4837     else
4838       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4839     fi
4840     ;;
4841 esac
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851 if test -n "$ac_tool_prefix"; then
4852   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4853 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4855 $as_echo_n "checking for $ac_word... " >&6; }
4856 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
4857   $as_echo_n "(cached) " >&6
4858 else
4859   if test -n "$OBJDUMP"; then
4860   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4861 else
4862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4863 for as_dir in $PATH
4864 do
4865   IFS=$as_save_IFS
4866   test -z "$as_dir" && as_dir=.
4867     for ac_exec_ext in '' $ac_executable_extensions; do
4868   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4869     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4871     break 2
4872   fi
4873 done
4874   done
4875 IFS=$as_save_IFS
4876
4877 fi
4878 fi
4879 OBJDUMP=$ac_cv_prog_OBJDUMP
4880 if test -n "$OBJDUMP"; then
4881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4882 $as_echo "$OBJDUMP" >&6; }
4883 else
4884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4885 $as_echo "no" >&6; }
4886 fi
4887
4888
4889 fi
4890 if test -z "$ac_cv_prog_OBJDUMP"; then
4891   ac_ct_OBJDUMP=$OBJDUMP
4892   # Extract the first word of "objdump", so it can be a program name with args.
4893 set dummy objdump; ac_word=$2
4894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4895 $as_echo_n "checking for $ac_word... " >&6; }
4896 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
4897   $as_echo_n "(cached) " >&6
4898 else
4899   if test -n "$ac_ct_OBJDUMP"; then
4900   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4901 else
4902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4903 for as_dir in $PATH
4904 do
4905   IFS=$as_save_IFS
4906   test -z "$as_dir" && as_dir=.
4907     for ac_exec_ext in '' $ac_executable_extensions; do
4908   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4909     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4911     break 2
4912   fi
4913 done
4914   done
4915 IFS=$as_save_IFS
4916
4917 fi
4918 fi
4919 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4920 if test -n "$ac_ct_OBJDUMP"; then
4921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4922 $as_echo "$ac_ct_OBJDUMP" >&6; }
4923 else
4924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4925 $as_echo "no" >&6; }
4926 fi
4927
4928   if test "x$ac_ct_OBJDUMP" = x; then
4929     OBJDUMP="false"
4930   else
4931     case $cross_compiling:$ac_tool_warned in
4932 yes:)
4933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4934 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4935 ac_tool_warned=yes ;;
4936 esac
4937     OBJDUMP=$ac_ct_OBJDUMP
4938   fi
4939 else
4940   OBJDUMP="$ac_cv_prog_OBJDUMP"
4941 fi
4942
4943 test -z "$OBJDUMP" && OBJDUMP=objdump
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4954 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4955 if test "${lt_cv_deplibs_check_method+set}" = set; then :
4956   $as_echo_n "(cached) " >&6
4957 else
4958   lt_cv_file_magic_cmd='$MAGIC_CMD'
4959 lt_cv_file_magic_test_file=
4960 lt_cv_deplibs_check_method='unknown'
4961 # Need to set the preceding variable on all platforms that support
4962 # interlibrary dependencies.
4963 # 'none' -- dependencies not supported.
4964 # `unknown' -- same as none, but documents that we really don't know.
4965 # 'pass_all' -- all dependencies passed with no checks.
4966 # 'test_compile' -- check by making test program.
4967 # 'file_magic [[regex]]' -- check by looking for files in library path
4968 # which responds to the $file_magic_cmd with a given extended regex.
4969 # If you have `file' or equivalent on your system and you're not sure
4970 # whether `pass_all' will *always* work, you probably want this one.
4971
4972 case $host_os in
4973 aix[4-9]*)
4974   lt_cv_deplibs_check_method=pass_all
4975   ;;
4976
4977 beos*)
4978   lt_cv_deplibs_check_method=pass_all
4979   ;;
4980
4981 bsdi[45]*)
4982   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4983   lt_cv_file_magic_cmd='/usr/bin/file -L'
4984   lt_cv_file_magic_test_file=/shlib/libc.so
4985   ;;
4986
4987 cygwin*)
4988   # func_win32_libid is a shell function defined in ltmain.sh
4989   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4990   lt_cv_file_magic_cmd='func_win32_libid'
4991   ;;
4992
4993 mingw* | pw32*)
4994   # Base MSYS/MinGW do not provide the 'file' command needed by
4995   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4996   # unless we find 'file', for example because we are cross-compiling.
4997   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4998   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4999     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5000     lt_cv_file_magic_cmd='func_win32_libid'
5001   else
5002     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5003     lt_cv_file_magic_cmd='$OBJDUMP -f'
5004   fi
5005   ;;
5006
5007 cegcc*)
5008   # use the weaker test based on 'objdump'. See mingw*.
5009   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5010   lt_cv_file_magic_cmd='$OBJDUMP -f'
5011   ;;
5012
5013 darwin* | rhapsody*)
5014   lt_cv_deplibs_check_method=pass_all
5015   ;;
5016
5017 freebsd* | dragonfly*)
5018   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5019     case $host_cpu in
5020     i*86 )
5021       # Not sure whether the presence of OpenBSD here was a mistake.
5022       # Let's accept both of them until this is cleared up.
5023       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5024       lt_cv_file_magic_cmd=/usr/bin/file
5025       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5026       ;;
5027     esac
5028   else
5029     lt_cv_deplibs_check_method=pass_all
5030   fi
5031   ;;
5032
5033 gnu*)
5034   lt_cv_deplibs_check_method=pass_all
5035   ;;
5036
5037 haiku*)
5038   lt_cv_deplibs_check_method=pass_all
5039   ;;
5040
5041 hpux10.20* | hpux11*)
5042   lt_cv_file_magic_cmd=/usr/bin/file
5043   case $host_cpu in
5044   ia64*)
5045     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5046     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5047     ;;
5048   hppa*64*)
5049     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5050     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5051     ;;
5052   *)
5053     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5054     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5055     ;;
5056   esac
5057   ;;
5058
5059 interix[3-9]*)
5060   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5061   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5062   ;;
5063
5064 irix5* | irix6* | nonstopux*)
5065   case $LD in
5066   *-32|*"-32 ") libmagic=32-bit;;
5067   *-n32|*"-n32 ") libmagic=N32;;
5068   *-64|*"-64 ") libmagic=64-bit;;
5069   *) libmagic=never-match;;
5070   esac
5071   lt_cv_deplibs_check_method=pass_all
5072   ;;
5073
5074 # This must be Linux ELF.
5075 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5076   lt_cv_deplibs_check_method=pass_all
5077   ;;
5078
5079 netbsd*)
5080   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5081     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5082   else
5083     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5084   fi
5085   ;;
5086
5087 newos6*)
5088   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5089   lt_cv_file_magic_cmd=/usr/bin/file
5090   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5091   ;;
5092
5093 *nto* | *qnx*)
5094   lt_cv_deplibs_check_method=pass_all
5095   ;;
5096
5097 openbsd*)
5098   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5099     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5100   else
5101     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5102   fi
5103   ;;
5104
5105 osf3* | osf4* | osf5*)
5106   lt_cv_deplibs_check_method=pass_all
5107   ;;
5108
5109 rdos*)
5110   lt_cv_deplibs_check_method=pass_all
5111   ;;
5112
5113 solaris*)
5114   lt_cv_deplibs_check_method=pass_all
5115   ;;
5116
5117 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5118   lt_cv_deplibs_check_method=pass_all
5119   ;;
5120
5121 sysv4 | sysv4.3*)
5122   case $host_vendor in
5123   motorola)
5124     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]'
5125     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5126     ;;
5127   ncr)
5128     lt_cv_deplibs_check_method=pass_all
5129     ;;
5130   sequent)
5131     lt_cv_file_magic_cmd='/bin/file'
5132     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5133     ;;
5134   sni)
5135     lt_cv_file_magic_cmd='/bin/file'
5136     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5137     lt_cv_file_magic_test_file=/lib/libc.so
5138     ;;
5139   siemens)
5140     lt_cv_deplibs_check_method=pass_all
5141     ;;
5142   pc)
5143     lt_cv_deplibs_check_method=pass_all
5144     ;;
5145   esac
5146   ;;
5147
5148 tpf*)
5149   lt_cv_deplibs_check_method=pass_all
5150   ;;
5151 esac
5152
5153 fi
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5155 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5156 file_magic_cmd=$lt_cv_file_magic_cmd
5157 deplibs_check_method=$lt_cv_deplibs_check_method
5158 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171 if test -n "$ac_tool_prefix"; then
5172   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5173 set dummy ${ac_tool_prefix}ar; ac_word=$2
5174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5175 $as_echo_n "checking for $ac_word... " >&6; }
5176 if test "${ac_cv_prog_AR+set}" = set; then :
5177   $as_echo_n "(cached) " >&6
5178 else
5179   if test -n "$AR"; then
5180   ac_cv_prog_AR="$AR" # Let the user override the test.
5181 else
5182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5183 for as_dir in $PATH
5184 do
5185   IFS=$as_save_IFS
5186   test -z "$as_dir" && as_dir=.
5187     for ac_exec_ext in '' $ac_executable_extensions; do
5188   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5189     ac_cv_prog_AR="${ac_tool_prefix}ar"
5190     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5191     break 2
5192   fi
5193 done
5194   done
5195 IFS=$as_save_IFS
5196
5197 fi
5198 fi
5199 AR=$ac_cv_prog_AR
5200 if test -n "$AR"; then
5201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5202 $as_echo "$AR" >&6; }
5203 else
5204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5205 $as_echo "no" >&6; }
5206 fi
5207
5208
5209 fi
5210 if test -z "$ac_cv_prog_AR"; then
5211   ac_ct_AR=$AR
5212   # Extract the first word of "ar", so it can be a program name with args.
5213 set dummy ar; ac_word=$2
5214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5215 $as_echo_n "checking for $ac_word... " >&6; }
5216 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5217   $as_echo_n "(cached) " >&6
5218 else
5219   if test -n "$ac_ct_AR"; then
5220   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5221 else
5222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5223 for as_dir in $PATH
5224 do
5225   IFS=$as_save_IFS
5226   test -z "$as_dir" && as_dir=.
5227     for ac_exec_ext in '' $ac_executable_extensions; do
5228   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5229     ac_cv_prog_ac_ct_AR="ar"
5230     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5231     break 2
5232   fi
5233 done
5234   done
5235 IFS=$as_save_IFS
5236
5237 fi
5238 fi
5239 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5240 if test -n "$ac_ct_AR"; then
5241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5242 $as_echo "$ac_ct_AR" >&6; }
5243 else
5244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5245 $as_echo "no" >&6; }
5246 fi
5247
5248   if test "x$ac_ct_AR" = x; then
5249     AR="false"
5250   else
5251     case $cross_compiling:$ac_tool_warned in
5252 yes:)
5253 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5254 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5255 ac_tool_warned=yes ;;
5256 esac
5257     AR=$ac_ct_AR
5258   fi
5259 else
5260   AR="$ac_cv_prog_AR"
5261 fi
5262
5263 test -z "$AR" && AR=ar
5264 test -z "$AR_FLAGS" && AR_FLAGS=cru
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276 if test -n "$ac_tool_prefix"; then
5277   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5278 set dummy ${ac_tool_prefix}strip; ac_word=$2
5279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5280 $as_echo_n "checking for $ac_word... " >&6; }
5281 if test "${ac_cv_prog_STRIP+set}" = set; then :
5282   $as_echo_n "(cached) " >&6
5283 else
5284   if test -n "$STRIP"; then
5285   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5286 else
5287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5288 for as_dir in $PATH
5289 do
5290   IFS=$as_save_IFS
5291   test -z "$as_dir" && as_dir=.
5292     for ac_exec_ext in '' $ac_executable_extensions; do
5293   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5294     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5296     break 2
5297   fi
5298 done
5299   done
5300 IFS=$as_save_IFS
5301
5302 fi
5303 fi
5304 STRIP=$ac_cv_prog_STRIP
5305 if test -n "$STRIP"; then
5306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5307 $as_echo "$STRIP" >&6; }
5308 else
5309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5310 $as_echo "no" >&6; }
5311 fi
5312
5313
5314 fi
5315 if test -z "$ac_cv_prog_STRIP"; then
5316   ac_ct_STRIP=$STRIP
5317   # Extract the first word of "strip", so it can be a program name with args.
5318 set dummy strip; ac_word=$2
5319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5320 $as_echo_n "checking for $ac_word... " >&6; }
5321 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5322   $as_echo_n "(cached) " >&6
5323 else
5324   if test -n "$ac_ct_STRIP"; then
5325   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5326 else
5327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5328 for as_dir in $PATH
5329 do
5330   IFS=$as_save_IFS
5331   test -z "$as_dir" && as_dir=.
5332     for ac_exec_ext in '' $ac_executable_extensions; do
5333   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5334     ac_cv_prog_ac_ct_STRIP="strip"
5335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5336     break 2
5337   fi
5338 done
5339   done
5340 IFS=$as_save_IFS
5341
5342 fi
5343 fi
5344 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5345 if test -n "$ac_ct_STRIP"; then
5346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5347 $as_echo "$ac_ct_STRIP" >&6; }
5348 else
5349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5350 $as_echo "no" >&6; }
5351 fi
5352
5353   if test "x$ac_ct_STRIP" = x; then
5354     STRIP=":"
5355   else
5356     case $cross_compiling:$ac_tool_warned in
5357 yes:)
5358 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5359 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5360 ac_tool_warned=yes ;;
5361 esac
5362     STRIP=$ac_ct_STRIP
5363   fi
5364 else
5365   STRIP="$ac_cv_prog_STRIP"
5366 fi
5367
5368 test -z "$STRIP" && STRIP=:
5369
5370
5371
5372
5373
5374
5375 if test -n "$ac_tool_prefix"; then
5376   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5377 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5379 $as_echo_n "checking for $ac_word... " >&6; }
5380 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5381   $as_echo_n "(cached) " >&6
5382 else
5383   if test -n "$RANLIB"; then
5384   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5385 else
5386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5387 for as_dir in $PATH
5388 do
5389   IFS=$as_save_IFS
5390   test -z "$as_dir" && as_dir=.
5391     for ac_exec_ext in '' $ac_executable_extensions; do
5392   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5393     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5395     break 2
5396   fi
5397 done
5398   done
5399 IFS=$as_save_IFS
5400
5401 fi
5402 fi
5403 RANLIB=$ac_cv_prog_RANLIB
5404 if test -n "$RANLIB"; then
5405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5406 $as_echo "$RANLIB" >&6; }
5407 else
5408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5409 $as_echo "no" >&6; }
5410 fi
5411
5412
5413 fi
5414 if test -z "$ac_cv_prog_RANLIB"; then
5415   ac_ct_RANLIB=$RANLIB
5416   # Extract the first word of "ranlib", so it can be a program name with args.
5417 set dummy ranlib; ac_word=$2
5418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5419 $as_echo_n "checking for $ac_word... " >&6; }
5420 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5421   $as_echo_n "(cached) " >&6
5422 else
5423   if test -n "$ac_ct_RANLIB"; then
5424   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5425 else
5426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5427 for as_dir in $PATH
5428 do
5429   IFS=$as_save_IFS
5430   test -z "$as_dir" && as_dir=.
5431     for ac_exec_ext in '' $ac_executable_extensions; do
5432   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5433     ac_cv_prog_ac_ct_RANLIB="ranlib"
5434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5435     break 2
5436   fi
5437 done
5438   done
5439 IFS=$as_save_IFS
5440
5441 fi
5442 fi
5443 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5444 if test -n "$ac_ct_RANLIB"; then
5445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5446 $as_echo "$ac_ct_RANLIB" >&6; }
5447 else
5448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5449 $as_echo "no" >&6; }
5450 fi
5451
5452   if test "x$ac_ct_RANLIB" = x; then
5453     RANLIB=":"
5454   else
5455     case $cross_compiling:$ac_tool_warned in
5456 yes:)
5457 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5458 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5459 ac_tool_warned=yes ;;
5460 esac
5461     RANLIB=$ac_ct_RANLIB
5462   fi
5463 else
5464   RANLIB="$ac_cv_prog_RANLIB"
5465 fi
5466
5467 test -z "$RANLIB" && RANLIB=:
5468
5469
5470
5471
5472
5473
5474 # Determine commands to create old-style static archives.
5475 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5476 old_postinstall_cmds='chmod 644 $oldlib'
5477 old_postuninstall_cmds=
5478
5479 if test -n "$RANLIB"; then
5480   case $host_os in
5481   openbsd*)
5482     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5483     ;;
5484   *)
5485     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5486     ;;
5487   esac
5488   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5489 fi
5490
5491 case $host_os in
5492   darwin*)
5493     lock_old_archive_extraction=yes ;;
5494   *)
5495     lock_old_archive_extraction=no ;;
5496 esac
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536 # If no C compiler was specified, use CC.
5537 LTCC=${LTCC-"$CC"}
5538
5539 # If no C compiler flags were specified, use CFLAGS.
5540 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5541
5542 # Allow CC to be a program name with arguments.
5543 compiler=$CC
5544
5545
5546 # Check for command to grab the raw symbol name followed by C symbol from nm.
5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5548 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5549 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5550   $as_echo_n "(cached) " >&6
5551 else
5552
5553 # These are sane defaults that work on at least a few old systems.
5554 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5555
5556 # Character class describing NM global symbol codes.
5557 symcode='[BCDEGRST]'
5558
5559 # Regexp to match symbols that can be accessed directly from C.
5560 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5561
5562 # Define system-specific variables.
5563 case $host_os in
5564 aix*)
5565   symcode='[BCDT]'
5566   ;;
5567 cygwin* | mingw* | pw32* | cegcc*)
5568   symcode='[ABCDGISTW]'
5569   ;;
5570 hpux*)
5571   if test "$host_cpu" = ia64; then
5572     symcode='[ABCDEGRST]'
5573   fi
5574   ;;
5575 irix* | nonstopux*)
5576   symcode='[BCDEGRST]'
5577   ;;
5578 osf*)
5579   symcode='[BCDEGQRST]'
5580   ;;
5581 solaris*)
5582   symcode='[BDRT]'
5583   ;;
5584 sco3.2v5*)
5585   symcode='[DT]'
5586   ;;
5587 sysv4.2uw2*)
5588   symcode='[DT]'
5589   ;;
5590 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5591   symcode='[ABDT]'
5592   ;;
5593 sysv4)
5594   symcode='[DFNSTU]'
5595   ;;
5596 esac
5597
5598 # If we're using GNU nm, then use its standard symbol codes.
5599 case `$NM -V 2>&1` in
5600 *GNU* | *'with BFD'*)
5601   symcode='[ABCDGIRSTW]' ;;
5602 esac
5603
5604 # Transform an extracted symbol line into a proper C declaration.
5605 # Some systems (esp. on ia64) link data and code symbols differently,
5606 # so use this general approach.
5607 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5608
5609 # Transform an extracted symbol line into symbol name and symbol address
5610 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5611 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'"
5612
5613 # Handle CRLF in mingw tool chain
5614 opt_cr=
5615 case $build_os in
5616 mingw*)
5617   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5618   ;;
5619 esac
5620
5621 # Try without a prefix underscore, then with it.
5622 for ac_symprfx in "" "_"; do
5623
5624   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5625   symxfrm="\\1 $ac_symprfx\\2 \\2"
5626
5627   # Write the raw and C identifiers.
5628   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5629     # Fake it for dumpbin and say T for any non-static function
5630     # and D for any global variable.
5631     # Also find C++ and __fastcall symbols from MSVC++,
5632     # which start with @ or ?.
5633     lt_cv_sys_global_symbol_pipe="$AWK '"\
5634 "     {last_section=section; section=\$ 3};"\
5635 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5636 "     \$ 0!~/External *\|/{next};"\
5637 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5638 "     {if(hide[section]) next};"\
5639 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5640 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5641 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5642 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5643 "     ' prfx=^$ac_symprfx"
5644   else
5645     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5646   fi
5647
5648   # Check to see that the pipe works correctly.
5649   pipe_works=no
5650
5651   rm -f conftest*
5652   cat > conftest.$ac_ext <<_LT_EOF
5653 #ifdef __cplusplus
5654 extern "C" {
5655 #endif
5656 char nm_test_var;
5657 void nm_test_func(void);
5658 void nm_test_func(void){}
5659 #ifdef __cplusplus
5660 }
5661 #endif
5662 int main(){nm_test_var='a';nm_test_func();return(0);}
5663 _LT_EOF
5664
5665   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5666   (eval $ac_compile) 2>&5
5667   ac_status=$?
5668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5669   test $ac_status = 0; }; then
5670     # Now try to grab the symbols.
5671     nlist=conftest.nm
5672     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5673   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5674   ac_status=$?
5675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5676   test $ac_status = 0; } && test -s "$nlist"; then
5677       # Try sorting and uniquifying the output.
5678       if sort "$nlist" | uniq > "$nlist"T; then
5679         mv -f "$nlist"T "$nlist"
5680       else
5681         rm -f "$nlist"T
5682       fi
5683
5684       # Make sure that we snagged all the symbols we need.
5685       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5686         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5687           cat <<_LT_EOF > conftest.$ac_ext
5688 #ifdef __cplusplus
5689 extern "C" {
5690 #endif
5691
5692 _LT_EOF
5693           # Now generate the symbol file.
5694           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5695
5696           cat <<_LT_EOF >> conftest.$ac_ext
5697
5698 /* The mapping between symbol names and symbols.  */
5699 const struct {
5700   const char *name;
5701   void       *address;
5702 }
5703 lt__PROGRAM__LTX_preloaded_symbols[] =
5704 {
5705   { "@PROGRAM@", (void *) 0 },
5706 _LT_EOF
5707           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5708           cat <<\_LT_EOF >> conftest.$ac_ext
5709   {0, (void *) 0}
5710 };
5711
5712 /* This works around a problem in FreeBSD linker */
5713 #ifdef FREEBSD_WORKAROUND
5714 static const void *lt_preloaded_setup() {
5715   return lt__PROGRAM__LTX_preloaded_symbols;
5716 }
5717 #endif
5718
5719 #ifdef __cplusplus
5720 }
5721 #endif
5722 _LT_EOF
5723           # Now try linking the two files.
5724           mv conftest.$ac_objext conftstm.$ac_objext
5725           lt_save_LIBS="$LIBS"
5726           lt_save_CFLAGS="$CFLAGS"
5727           LIBS="conftstm.$ac_objext"
5728           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5729           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5730   (eval $ac_link) 2>&5
5731   ac_status=$?
5732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5733   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5734             pipe_works=yes
5735           fi
5736           LIBS="$lt_save_LIBS"
5737           CFLAGS="$lt_save_CFLAGS"
5738         else
5739           echo "cannot find nm_test_func in $nlist" >&5
5740         fi
5741       else
5742         echo "cannot find nm_test_var in $nlist" >&5
5743       fi
5744     else
5745       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5746     fi
5747   else
5748     echo "$progname: failed program was:" >&5
5749     cat conftest.$ac_ext >&5
5750   fi
5751   rm -rf conftest* conftst*
5752
5753   # Do not use the global_symbol_pipe unless it works.
5754   if test "$pipe_works" = yes; then
5755     break
5756   else
5757     lt_cv_sys_global_symbol_pipe=
5758   fi
5759 done
5760
5761 fi
5762
5763 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5764   lt_cv_sys_global_symbol_to_cdecl=
5765 fi
5766 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5768 $as_echo "failed" >&6; }
5769 else
5770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5771 $as_echo "ok" >&6; }
5772 fi
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796 # Check whether --enable-libtool-lock was given.
5797 if test "${enable_libtool_lock+set}" = set; then :
5798   enableval=$enable_libtool_lock;
5799 fi
5800
5801 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5802
5803 # Some flags need to be propagated to the compiler or linker for good
5804 # libtool support.
5805 case $host in
5806 ia64-*-hpux*)
5807   # Find out which ABI we are using.
5808   echo 'int i;' > conftest.$ac_ext
5809   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5810   (eval $ac_compile) 2>&5
5811   ac_status=$?
5812   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5813   test $ac_status = 0; }; then
5814     case `/usr/bin/file conftest.$ac_objext` in
5815       *ELF-32*)
5816         HPUX_IA64_MODE="32"
5817         ;;
5818       *ELF-64*)
5819         HPUX_IA64_MODE="64"
5820         ;;
5821     esac
5822   fi
5823   rm -rf conftest*
5824   ;;
5825 *-*-irix6*)
5826   # Find out which ABI we are using.
5827   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5828   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5829   (eval $ac_compile) 2>&5
5830   ac_status=$?
5831   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5832   test $ac_status = 0; }; then
5833     if test "$lt_cv_prog_gnu_ld" = yes; then
5834       case `/usr/bin/file conftest.$ac_objext` in
5835         *32-bit*)
5836           LD="${LD-ld} -melf32bsmip"
5837           ;;
5838         *N32*)
5839           LD="${LD-ld} -melf32bmipn32"
5840           ;;
5841         *64-bit*)
5842           LD="${LD-ld} -melf64bmip"
5843         ;;
5844       esac
5845     else
5846       case `/usr/bin/file conftest.$ac_objext` in
5847         *32-bit*)
5848           LD="${LD-ld} -32"
5849           ;;
5850         *N32*)
5851           LD="${LD-ld} -n32"
5852           ;;
5853         *64-bit*)
5854           LD="${LD-ld} -64"
5855           ;;
5856       esac
5857     fi
5858   fi
5859   rm -rf conftest*
5860   ;;
5861
5862 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5863 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5864   # Find out which ABI we are using.
5865   echo 'int i;' > conftest.$ac_ext
5866   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5867   (eval $ac_compile) 2>&5
5868   ac_status=$?
5869   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5870   test $ac_status = 0; }; then
5871     case `/usr/bin/file conftest.o` in
5872       *32-bit*)
5873         case $host in
5874           x86_64-*kfreebsd*-gnu)
5875             LD="${LD-ld} -m elf_i386_fbsd"
5876             ;;
5877           x86_64-*linux*)
5878             case `/usr/bin/file conftest.o` in
5879               *x86-64*)
5880                 LD="${LD-ld} -m elf32_x86_64"
5881                 ;;
5882               *)
5883                 LD="${LD-ld} -m elf_i386"
5884                 ;;
5885             esac
5886             ;;
5887           powerpc64le-*linux*)
5888             LD="${LD-ld} -m elf32lppclinux"
5889             ;;
5890           powerpc64-*linux*)
5891             LD="${LD-ld} -m elf32ppclinux"
5892             ;;
5893           s390x-*linux*)
5894             LD="${LD-ld} -m elf_s390"
5895             ;;
5896           sparc64-*linux*)
5897             LD="${LD-ld} -m elf32_sparc"
5898             ;;
5899         esac
5900         ;;
5901       *64-bit*)
5902         case $host in
5903           x86_64-*kfreebsd*-gnu)
5904             LD="${LD-ld} -m elf_x86_64_fbsd"
5905             ;;
5906           x86_64-*linux*)
5907             LD="${LD-ld} -m elf_x86_64"
5908             ;;
5909           powerpcle-*linux*)
5910             LD="${LD-ld} -m elf64lppc"
5911             ;;
5912           powerpc-*linux*)
5913             LD="${LD-ld} -m elf64ppc"
5914             ;;
5915           s390*-*linux*|s390*-*tpf*)
5916             LD="${LD-ld} -m elf64_s390"
5917             ;;
5918           sparc*-*linux*)
5919             LD="${LD-ld} -m elf64_sparc"
5920             ;;
5921         esac
5922         ;;
5923     esac
5924   fi
5925   rm -rf conftest*
5926   ;;
5927
5928 *-*-sco3.2v5*)
5929   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5930   SAVE_CFLAGS="$CFLAGS"
5931   CFLAGS="$CFLAGS -belf"
5932   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5933 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5934 if test "${lt_cv_cc_needs_belf+set}" = set; then :
5935   $as_echo_n "(cached) " >&6
5936 else
5937   ac_ext=c
5938 ac_cpp='$CPP $CPPFLAGS'
5939 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5940 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5941 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5942
5943      if test x$gcc_no_link = xyes; then
5944   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5945 fi
5946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5947 /* end confdefs.h.  */
5948
5949 int
5950 main ()
5951 {
5952
5953   ;
5954   return 0;
5955 }
5956 _ACEOF
5957 if ac_fn_c_try_link "$LINENO"; then :
5958   lt_cv_cc_needs_belf=yes
5959 else
5960   lt_cv_cc_needs_belf=no
5961 fi
5962 rm -f core conftest.err conftest.$ac_objext \
5963     conftest$ac_exeext conftest.$ac_ext
5964      ac_ext=c
5965 ac_cpp='$CPP $CPPFLAGS'
5966 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5967 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5968 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5969
5970 fi
5971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5972 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5973   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5974     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5975     CFLAGS="$SAVE_CFLAGS"
5976   fi
5977   ;;
5978 sparc*-*solaris*)
5979   # Find out which ABI we are using.
5980   echo 'int i;' > conftest.$ac_ext
5981   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5982   (eval $ac_compile) 2>&5
5983   ac_status=$?
5984   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5985   test $ac_status = 0; }; then
5986     case `/usr/bin/file conftest.o` in
5987     *64-bit*)
5988       case $lt_cv_prog_gnu_ld in
5989       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5990       *)
5991         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5992           LD="${LD-ld} -64"
5993         fi
5994         ;;
5995       esac
5996       ;;
5997     esac
5998   fi
5999   rm -rf conftest*
6000   ;;
6001 esac
6002
6003 need_locks="$enable_libtool_lock"
6004
6005
6006   case $host_os in
6007     rhapsody* | darwin*)
6008     if test -n "$ac_tool_prefix"; then
6009   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6010 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6012 $as_echo_n "checking for $ac_word... " >&6; }
6013 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6014   $as_echo_n "(cached) " >&6
6015 else
6016   if test -n "$DSYMUTIL"; then
6017   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6018 else
6019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6020 for as_dir in $PATH
6021 do
6022   IFS=$as_save_IFS
6023   test -z "$as_dir" && as_dir=.
6024     for ac_exec_ext in '' $ac_executable_extensions; do
6025   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6026     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6027     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6028     break 2
6029   fi
6030 done
6031   done
6032 IFS=$as_save_IFS
6033
6034 fi
6035 fi
6036 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6037 if test -n "$DSYMUTIL"; then
6038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6039 $as_echo "$DSYMUTIL" >&6; }
6040 else
6041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6042 $as_echo "no" >&6; }
6043 fi
6044
6045
6046 fi
6047 if test -z "$ac_cv_prog_DSYMUTIL"; then
6048   ac_ct_DSYMUTIL=$DSYMUTIL
6049   # Extract the first word of "dsymutil", so it can be a program name with args.
6050 set dummy dsymutil; ac_word=$2
6051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6052 $as_echo_n "checking for $ac_word... " >&6; }
6053 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6054   $as_echo_n "(cached) " >&6
6055 else
6056   if test -n "$ac_ct_DSYMUTIL"; then
6057   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6058 else
6059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6060 for as_dir in $PATH
6061 do
6062   IFS=$as_save_IFS
6063   test -z "$as_dir" && as_dir=.
6064     for ac_exec_ext in '' $ac_executable_extensions; do
6065   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6066     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6068     break 2
6069   fi
6070 done
6071   done
6072 IFS=$as_save_IFS
6073
6074 fi
6075 fi
6076 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6077 if test -n "$ac_ct_DSYMUTIL"; then
6078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6079 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6080 else
6081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6082 $as_echo "no" >&6; }
6083 fi
6084
6085   if test "x$ac_ct_DSYMUTIL" = x; then
6086     DSYMUTIL=":"
6087   else
6088     case $cross_compiling:$ac_tool_warned in
6089 yes:)
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6091 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6092 ac_tool_warned=yes ;;
6093 esac
6094     DSYMUTIL=$ac_ct_DSYMUTIL
6095   fi
6096 else
6097   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6098 fi
6099
6100     if test -n "$ac_tool_prefix"; then
6101   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6102 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6104 $as_echo_n "checking for $ac_word... " >&6; }
6105 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6106   $as_echo_n "(cached) " >&6
6107 else
6108   if test -n "$NMEDIT"; then
6109   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6110 else
6111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6112 for as_dir in $PATH
6113 do
6114   IFS=$as_save_IFS
6115   test -z "$as_dir" && as_dir=.
6116     for ac_exec_ext in '' $ac_executable_extensions; do
6117   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6118     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6119     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6120     break 2
6121   fi
6122 done
6123   done
6124 IFS=$as_save_IFS
6125
6126 fi
6127 fi
6128 NMEDIT=$ac_cv_prog_NMEDIT
6129 if test -n "$NMEDIT"; then
6130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6131 $as_echo "$NMEDIT" >&6; }
6132 else
6133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6134 $as_echo "no" >&6; }
6135 fi
6136
6137
6138 fi
6139 if test -z "$ac_cv_prog_NMEDIT"; then
6140   ac_ct_NMEDIT=$NMEDIT
6141   # Extract the first word of "nmedit", so it can be a program name with args.
6142 set dummy nmedit; ac_word=$2
6143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6144 $as_echo_n "checking for $ac_word... " >&6; }
6145 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6146   $as_echo_n "(cached) " >&6
6147 else
6148   if test -n "$ac_ct_NMEDIT"; then
6149   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6150 else
6151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6152 for as_dir in $PATH
6153 do
6154   IFS=$as_save_IFS
6155   test -z "$as_dir" && as_dir=.
6156     for ac_exec_ext in '' $ac_executable_extensions; do
6157   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6158     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6160     break 2
6161   fi
6162 done
6163   done
6164 IFS=$as_save_IFS
6165
6166 fi
6167 fi
6168 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6169 if test -n "$ac_ct_NMEDIT"; then
6170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6171 $as_echo "$ac_ct_NMEDIT" >&6; }
6172 else
6173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6174 $as_echo "no" >&6; }
6175 fi
6176
6177   if test "x$ac_ct_NMEDIT" = x; then
6178     NMEDIT=":"
6179   else
6180     case $cross_compiling:$ac_tool_warned in
6181 yes:)
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6183 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6184 ac_tool_warned=yes ;;
6185 esac
6186     NMEDIT=$ac_ct_NMEDIT
6187   fi
6188 else
6189   NMEDIT="$ac_cv_prog_NMEDIT"
6190 fi
6191
6192     if test -n "$ac_tool_prefix"; then
6193   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6194 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6196 $as_echo_n "checking for $ac_word... " >&6; }
6197 if test "${ac_cv_prog_LIPO+set}" = set; then :
6198   $as_echo_n "(cached) " >&6
6199 else
6200   if test -n "$LIPO"; then
6201   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6202 else
6203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6204 for as_dir in $PATH
6205 do
6206   IFS=$as_save_IFS
6207   test -z "$as_dir" && as_dir=.
6208     for ac_exec_ext in '' $ac_executable_extensions; do
6209   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6210     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6211     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6212     break 2
6213   fi
6214 done
6215   done
6216 IFS=$as_save_IFS
6217
6218 fi
6219 fi
6220 LIPO=$ac_cv_prog_LIPO
6221 if test -n "$LIPO"; then
6222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6223 $as_echo "$LIPO" >&6; }
6224 else
6225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6226 $as_echo "no" >&6; }
6227 fi
6228
6229
6230 fi
6231 if test -z "$ac_cv_prog_LIPO"; then
6232   ac_ct_LIPO=$LIPO
6233   # Extract the first word of "lipo", so it can be a program name with args.
6234 set dummy lipo; ac_word=$2
6235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6236 $as_echo_n "checking for $ac_word... " >&6; }
6237 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6238   $as_echo_n "(cached) " >&6
6239 else
6240   if test -n "$ac_ct_LIPO"; then
6241   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6242 else
6243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6244 for as_dir in $PATH
6245 do
6246   IFS=$as_save_IFS
6247   test -z "$as_dir" && as_dir=.
6248     for ac_exec_ext in '' $ac_executable_extensions; do
6249   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6250     ac_cv_prog_ac_ct_LIPO="lipo"
6251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6252     break 2
6253   fi
6254 done
6255   done
6256 IFS=$as_save_IFS
6257
6258 fi
6259 fi
6260 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6261 if test -n "$ac_ct_LIPO"; then
6262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6263 $as_echo "$ac_ct_LIPO" >&6; }
6264 else
6265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6266 $as_echo "no" >&6; }
6267 fi
6268
6269   if test "x$ac_ct_LIPO" = x; then
6270     LIPO=":"
6271   else
6272     case $cross_compiling:$ac_tool_warned in
6273 yes:)
6274 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6275 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6276 ac_tool_warned=yes ;;
6277 esac
6278     LIPO=$ac_ct_LIPO
6279   fi
6280 else
6281   LIPO="$ac_cv_prog_LIPO"
6282 fi
6283
6284     if test -n "$ac_tool_prefix"; then
6285   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6286 set dummy ${ac_tool_prefix}otool; ac_word=$2
6287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6288 $as_echo_n "checking for $ac_word... " >&6; }
6289 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6290   $as_echo_n "(cached) " >&6
6291 else
6292   if test -n "$OTOOL"; then
6293   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6294 else
6295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6296 for as_dir in $PATH
6297 do
6298   IFS=$as_save_IFS
6299   test -z "$as_dir" && as_dir=.
6300     for ac_exec_ext in '' $ac_executable_extensions; do
6301   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6302     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6303     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6304     break 2
6305   fi
6306 done
6307   done
6308 IFS=$as_save_IFS
6309
6310 fi
6311 fi
6312 OTOOL=$ac_cv_prog_OTOOL
6313 if test -n "$OTOOL"; then
6314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6315 $as_echo "$OTOOL" >&6; }
6316 else
6317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6318 $as_echo "no" >&6; }
6319 fi
6320
6321
6322 fi
6323 if test -z "$ac_cv_prog_OTOOL"; then
6324   ac_ct_OTOOL=$OTOOL
6325   # Extract the first word of "otool", so it can be a program name with args.
6326 set dummy otool; ac_word=$2
6327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6328 $as_echo_n "checking for $ac_word... " >&6; }
6329 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6330   $as_echo_n "(cached) " >&6
6331 else
6332   if test -n "$ac_ct_OTOOL"; then
6333   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6334 else
6335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6336 for as_dir in $PATH
6337 do
6338   IFS=$as_save_IFS
6339   test -z "$as_dir" && as_dir=.
6340     for ac_exec_ext in '' $ac_executable_extensions; do
6341   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6342     ac_cv_prog_ac_ct_OTOOL="otool"
6343     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6344     break 2
6345   fi
6346 done
6347   done
6348 IFS=$as_save_IFS
6349
6350 fi
6351 fi
6352 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6353 if test -n "$ac_ct_OTOOL"; then
6354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6355 $as_echo "$ac_ct_OTOOL" >&6; }
6356 else
6357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6358 $as_echo "no" >&6; }
6359 fi
6360
6361   if test "x$ac_ct_OTOOL" = x; then
6362     OTOOL=":"
6363   else
6364     case $cross_compiling:$ac_tool_warned in
6365 yes:)
6366 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6367 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6368 ac_tool_warned=yes ;;
6369 esac
6370     OTOOL=$ac_ct_OTOOL
6371   fi
6372 else
6373   OTOOL="$ac_cv_prog_OTOOL"
6374 fi
6375
6376     if test -n "$ac_tool_prefix"; then
6377   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6378 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6380 $as_echo_n "checking for $ac_word... " >&6; }
6381 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6382   $as_echo_n "(cached) " >&6
6383 else
6384   if test -n "$OTOOL64"; then
6385   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6386 else
6387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6388 for as_dir in $PATH
6389 do
6390   IFS=$as_save_IFS
6391   test -z "$as_dir" && as_dir=.
6392     for ac_exec_ext in '' $ac_executable_extensions; do
6393   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6394     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6395     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6396     break 2
6397   fi
6398 done
6399   done
6400 IFS=$as_save_IFS
6401
6402 fi
6403 fi
6404 OTOOL64=$ac_cv_prog_OTOOL64
6405 if test -n "$OTOOL64"; then
6406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6407 $as_echo "$OTOOL64" >&6; }
6408 else
6409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6410 $as_echo "no" >&6; }
6411 fi
6412
6413
6414 fi
6415 if test -z "$ac_cv_prog_OTOOL64"; then
6416   ac_ct_OTOOL64=$OTOOL64
6417   # Extract the first word of "otool64", so it can be a program name with args.
6418 set dummy otool64; ac_word=$2
6419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6420 $as_echo_n "checking for $ac_word... " >&6; }
6421 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6422   $as_echo_n "(cached) " >&6
6423 else
6424   if test -n "$ac_ct_OTOOL64"; then
6425   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6426 else
6427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6428 for as_dir in $PATH
6429 do
6430   IFS=$as_save_IFS
6431   test -z "$as_dir" && as_dir=.
6432     for ac_exec_ext in '' $ac_executable_extensions; do
6433   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6434     ac_cv_prog_ac_ct_OTOOL64="otool64"
6435     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6436     break 2
6437   fi
6438 done
6439   done
6440 IFS=$as_save_IFS
6441
6442 fi
6443 fi
6444 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6445 if test -n "$ac_ct_OTOOL64"; then
6446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6447 $as_echo "$ac_ct_OTOOL64" >&6; }
6448 else
6449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6450 $as_echo "no" >&6; }
6451 fi
6452
6453   if test "x$ac_ct_OTOOL64" = x; then
6454     OTOOL64=":"
6455   else
6456     case $cross_compiling:$ac_tool_warned in
6457 yes:)
6458 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6459 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6460 ac_tool_warned=yes ;;
6461 esac
6462     OTOOL64=$ac_ct_OTOOL64
6463   fi
6464 else
6465   OTOOL64="$ac_cv_prog_OTOOL64"
6466 fi
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6495 $as_echo_n "checking for -single_module linker flag... " >&6; }
6496 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6497   $as_echo_n "(cached) " >&6
6498 else
6499   lt_cv_apple_cc_single_mod=no
6500       if test -z "${LT_MULTI_MODULE}"; then
6501         # By default we will add the -single_module flag. You can override
6502         # by either setting the environment variable LT_MULTI_MODULE
6503         # non-empty at configure time, or by adding -multi_module to the
6504         # link flags.
6505         rm -rf libconftest.dylib*
6506         echo "int foo(void){return 1;}" > conftest.c
6507         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6508 -dynamiclib -Wl,-single_module conftest.c" >&5
6509         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6510           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6511         _lt_result=$?
6512         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6513           lt_cv_apple_cc_single_mod=yes
6514         else
6515           cat conftest.err >&5
6516         fi
6517         rm -rf libconftest.dylib*
6518         rm -f conftest.*
6519       fi
6520 fi
6521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6522 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6523     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6524 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6525 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6526   $as_echo_n "(cached) " >&6
6527 else
6528   lt_cv_ld_exported_symbols_list=no
6529       save_LDFLAGS=$LDFLAGS
6530       echo "_main" > conftest.sym
6531       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6532       if test x$gcc_no_link = xyes; then
6533   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6534 fi
6535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6536 /* end confdefs.h.  */
6537
6538 int
6539 main ()
6540 {
6541
6542   ;
6543   return 0;
6544 }
6545 _ACEOF
6546 if ac_fn_c_try_link "$LINENO"; then :
6547   lt_cv_ld_exported_symbols_list=yes
6548 else
6549   lt_cv_ld_exported_symbols_list=no
6550 fi
6551 rm -f core conftest.err conftest.$ac_objext \
6552     conftest$ac_exeext conftest.$ac_ext
6553         LDFLAGS="$save_LDFLAGS"
6554
6555 fi
6556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6557 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6558     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6559 $as_echo_n "checking for -force_load linker flag... " >&6; }
6560 if test "${lt_cv_ld_force_load+set}" = set; then :
6561   $as_echo_n "(cached) " >&6
6562 else
6563   lt_cv_ld_force_load=no
6564       cat > conftest.c << _LT_EOF
6565 int forced_loaded() { return 2;}
6566 _LT_EOF
6567       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6568       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6569       echo "$AR cru libconftest.a conftest.o" >&5
6570       $AR cru libconftest.a conftest.o 2>&5
6571       cat > conftest.c << _LT_EOF
6572 int main() { return 0;}
6573 _LT_EOF
6574       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6575       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6576       _lt_result=$?
6577       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6578         lt_cv_ld_force_load=yes
6579       else
6580         cat conftest.err >&5
6581       fi
6582         rm -f conftest.err libconftest.a conftest conftest.c
6583         rm -rf conftest.dSYM
6584
6585 fi
6586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6587 $as_echo "$lt_cv_ld_force_load" >&6; }
6588     case $host_os in
6589     rhapsody* | darwin1.[012])
6590       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6591     darwin1.*)
6592       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6593     darwin*) # darwin 5.x on
6594       # if running on 10.5 or later, the deployment target defaults
6595       # to the OS version, if on x86, and 10.4, the deployment
6596       # target defaults to 10.4. Don't you love it?
6597       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6598         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6599           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6600         10.[012][,.]*)
6601           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6602         10.*)
6603           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6604       esac
6605     ;;
6606   esac
6607     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6608       _lt_dar_single_mod='$single_module'
6609     fi
6610     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6611       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6612     else
6613       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6614     fi
6615     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6616       _lt_dsymutil='~$DSYMUTIL $lib || :'
6617     else
6618       _lt_dsymutil=
6619     fi
6620     ;;
6621   esac
6622
6623 ac_ext=c
6624 ac_cpp='$CPP $CPPFLAGS'
6625 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6626 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6627 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6629 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6630 # On Suns, sometimes $CPP names a directory.
6631 if test -n "$CPP" && test -d "$CPP"; then
6632   CPP=
6633 fi
6634 if test -z "$CPP"; then
6635   if test "${ac_cv_prog_CPP+set}" = set; then :
6636   $as_echo_n "(cached) " >&6
6637 else
6638       # Double quotes because CPP needs to be expanded
6639     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6640     do
6641       ac_preproc_ok=false
6642 for ac_c_preproc_warn_flag in '' yes
6643 do
6644   # Use a header file that comes with gcc, so configuring glibc
6645   # with a fresh cross-compiler works.
6646   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6647   # <limits.h> exists even on freestanding compilers.
6648   # On the NeXT, cc -E runs the code through the compiler's parser,
6649   # not just through cpp. "Syntax error" is here to catch this case.
6650   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6651 /* end confdefs.h.  */
6652 #ifdef __STDC__
6653 # include <limits.h>
6654 #else
6655 # include <assert.h>
6656 #endif
6657                      Syntax error
6658 _ACEOF
6659 if ac_fn_c_try_cpp "$LINENO"; then :
6660
6661 else
6662   # Broken: fails on valid input.
6663 continue
6664 fi
6665 rm -f conftest.err conftest.$ac_ext
6666
6667   # OK, works on sane cases.  Now check whether nonexistent headers
6668   # can be detected and how.
6669   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6670 /* end confdefs.h.  */
6671 #include <ac_nonexistent.h>
6672 _ACEOF
6673 if ac_fn_c_try_cpp "$LINENO"; then :
6674   # Broken: success on invalid input.
6675 continue
6676 else
6677   # Passes both tests.
6678 ac_preproc_ok=:
6679 break
6680 fi
6681 rm -f conftest.err conftest.$ac_ext
6682
6683 done
6684 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6685 rm -f conftest.err conftest.$ac_ext
6686 if $ac_preproc_ok; then :
6687   break
6688 fi
6689
6690     done
6691     ac_cv_prog_CPP=$CPP
6692
6693 fi
6694   CPP=$ac_cv_prog_CPP
6695 else
6696   ac_cv_prog_CPP=$CPP
6697 fi
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6699 $as_echo "$CPP" >&6; }
6700 ac_preproc_ok=false
6701 for ac_c_preproc_warn_flag in '' yes
6702 do
6703   # Use a header file that comes with gcc, so configuring glibc
6704   # with a fresh cross-compiler works.
6705   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6706   # <limits.h> exists even on freestanding compilers.
6707   # On the NeXT, cc -E runs the code through the compiler's parser,
6708   # not just through cpp. "Syntax error" is here to catch this case.
6709   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6710 /* end confdefs.h.  */
6711 #ifdef __STDC__
6712 # include <limits.h>
6713 #else
6714 # include <assert.h>
6715 #endif
6716                      Syntax error
6717 _ACEOF
6718 if ac_fn_c_try_cpp "$LINENO"; then :
6719
6720 else
6721   # Broken: fails on valid input.
6722 continue
6723 fi
6724 rm -f conftest.err conftest.$ac_ext
6725
6726   # OK, works on sane cases.  Now check whether nonexistent headers
6727   # can be detected and how.
6728   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6729 /* end confdefs.h.  */
6730 #include <ac_nonexistent.h>
6731 _ACEOF
6732 if ac_fn_c_try_cpp "$LINENO"; then :
6733   # Broken: success on invalid input.
6734 continue
6735 else
6736   # Passes both tests.
6737 ac_preproc_ok=:
6738 break
6739 fi
6740 rm -f conftest.err conftest.$ac_ext
6741
6742 done
6743 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6744 rm -f conftest.err conftest.$ac_ext
6745 if $ac_preproc_ok; then :
6746
6747 else
6748   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6749 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6750 as_fn_error "C preprocessor \"$CPP\" fails sanity check
6751 See \`config.log' for more details." "$LINENO" 5; }
6752 fi
6753
6754 ac_ext=c
6755 ac_cpp='$CPP $CPPFLAGS'
6756 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6757 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6758 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6759
6760
6761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6762 $as_echo_n "checking for ANSI C header files... " >&6; }
6763 if test "${ac_cv_header_stdc+set}" = set; then :
6764   $as_echo_n "(cached) " >&6
6765 else
6766   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6767 /* end confdefs.h.  */
6768 #include <stdlib.h>
6769 #include <stdarg.h>
6770 #include <string.h>
6771 #include <float.h>
6772
6773 int
6774 main ()
6775 {
6776
6777   ;
6778   return 0;
6779 }
6780 _ACEOF
6781 if ac_fn_c_try_compile "$LINENO"; then :
6782   ac_cv_header_stdc=yes
6783 else
6784   ac_cv_header_stdc=no
6785 fi
6786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6787
6788 if test $ac_cv_header_stdc = yes; then
6789   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6790   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6791 /* end confdefs.h.  */
6792 #include <string.h>
6793
6794 _ACEOF
6795 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6796   $EGREP "memchr" >/dev/null 2>&1; then :
6797
6798 else
6799   ac_cv_header_stdc=no
6800 fi
6801 rm -f conftest*
6802
6803 fi
6804
6805 if test $ac_cv_header_stdc = yes; then
6806   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6807   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6808 /* end confdefs.h.  */
6809 #include <stdlib.h>
6810
6811 _ACEOF
6812 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6813   $EGREP "free" >/dev/null 2>&1; then :
6814
6815 else
6816   ac_cv_header_stdc=no
6817 fi
6818 rm -f conftest*
6819
6820 fi
6821
6822 if test $ac_cv_header_stdc = yes; then
6823   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6824   if test "$cross_compiling" = yes; then :
6825   :
6826 else
6827   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6828 /* end confdefs.h.  */
6829 #include <ctype.h>
6830 #include <stdlib.h>
6831 #if ((' ' & 0x0FF) == 0x020)
6832 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6833 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6834 #else
6835 # define ISLOWER(c) \
6836                    (('a' <= (c) && (c) <= 'i') \
6837                      || ('j' <= (c) && (c) <= 'r') \
6838                      || ('s' <= (c) && (c) <= 'z'))
6839 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6840 #endif
6841
6842 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6843 int
6844 main ()
6845 {
6846   int i;
6847   for (i = 0; i < 256; i++)
6848     if (XOR (islower (i), ISLOWER (i))
6849         || toupper (i) != TOUPPER (i))
6850       return 2;
6851   return 0;
6852 }
6853 _ACEOF
6854 if ac_fn_c_try_run "$LINENO"; then :
6855
6856 else
6857   ac_cv_header_stdc=no
6858 fi
6859 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6860   conftest.$ac_objext conftest.beam conftest.$ac_ext
6861 fi
6862
6863 fi
6864 fi
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6866 $as_echo "$ac_cv_header_stdc" >&6; }
6867 if test $ac_cv_header_stdc = yes; then
6868
6869 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6870
6871 fi
6872
6873 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6874 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6875                   inttypes.h stdint.h unistd.h
6876 do :
6877   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6878 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6879 "
6880 eval as_val=\$$as_ac_Header
6881    if test "x$as_val" = x""yes; then :
6882   cat >>confdefs.h <<_ACEOF
6883 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6884 _ACEOF
6885
6886 fi
6887
6888 done
6889
6890
6891 for ac_header in dlfcn.h
6892 do :
6893   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6894 "
6895 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
6896   cat >>confdefs.h <<_ACEOF
6897 #define HAVE_DLFCN_H 1
6898 _ACEOF
6899
6900 fi
6901
6902 done
6903
6904
6905
6906
6907
6908 # Set options
6909
6910
6911
6912         enable_dlopen=no
6913
6914
6915   enable_win32_dll=no
6916
6917
6918             # Check whether --enable-shared was given.
6919 if test "${enable_shared+set}" = set; then :
6920   enableval=$enable_shared; p=${PACKAGE-default}
6921     case $enableval in
6922     yes) enable_shared=yes ;;
6923     no) enable_shared=no ;;
6924     *)
6925       enable_shared=no
6926       # Look at the argument we got.  We use all the common list separators.
6927       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6928       for pkg in $enableval; do
6929         IFS="$lt_save_ifs"
6930         if test "X$pkg" = "X$p"; then
6931           enable_shared=yes
6932         fi
6933       done
6934       IFS="$lt_save_ifs"
6935       ;;
6936     esac
6937 else
6938   enable_shared=yes
6939 fi
6940
6941
6942
6943
6944
6945
6946
6947
6948
6949   # Check whether --enable-static was given.
6950 if test "${enable_static+set}" = set; then :
6951   enableval=$enable_static; p=${PACKAGE-default}
6952     case $enableval in
6953     yes) enable_static=yes ;;
6954     no) enable_static=no ;;
6955     *)
6956      enable_static=no
6957       # Look at the argument we got.  We use all the common list separators.
6958       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6959       for pkg in $enableval; do
6960         IFS="$lt_save_ifs"
6961         if test "X$pkg" = "X$p"; then
6962           enable_static=yes
6963         fi
6964       done
6965       IFS="$lt_save_ifs"
6966       ;;
6967     esac
6968 else
6969   enable_static=yes
6970 fi
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981 # Check whether --with-pic was given.
6982 if test "${with_pic+set}" = set; then :
6983   withval=$with_pic; pic_mode="$withval"
6984 else
6985   pic_mode=default
6986 fi
6987
6988
6989 test -z "$pic_mode" && pic_mode=default
6990
6991
6992
6993
6994
6995
6996
6997   # Check whether --enable-fast-install was given.
6998 if test "${enable_fast_install+set}" = set; then :
6999   enableval=$enable_fast_install; p=${PACKAGE-default}
7000     case $enableval in
7001     yes) enable_fast_install=yes ;;
7002     no) enable_fast_install=no ;;
7003     *)
7004       enable_fast_install=no
7005       # Look at the argument we got.  We use all the common list separators.
7006       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7007       for pkg in $enableval; do
7008         IFS="$lt_save_ifs"
7009         if test "X$pkg" = "X$p"; then
7010           enable_fast_install=yes
7011         fi
7012       done
7013       IFS="$lt_save_ifs"
7014       ;;
7015     esac
7016 else
7017   enable_fast_install=yes
7018 fi
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030 # This can be used to rebuild libtool when needed
7031 LIBTOOL_DEPS="$ltmain"
7032
7033 # Always use our own libtool.
7034 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061 test -z "$LN_S" && LN_S="ln -s"
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076 if test -n "${ZSH_VERSION+set}" ; then
7077    setopt NO_GLOB_SUBST
7078 fi
7079
7080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7081 $as_echo_n "checking for objdir... " >&6; }
7082 if test "${lt_cv_objdir+set}" = set; then :
7083   $as_echo_n "(cached) " >&6
7084 else
7085   rm -f .libs 2>/dev/null
7086 mkdir .libs 2>/dev/null
7087 if test -d .libs; then
7088   lt_cv_objdir=.libs
7089 else
7090   # MS-DOS does not allow filenames that begin with a dot.
7091   lt_cv_objdir=_libs
7092 fi
7093 rmdir .libs 2>/dev/null
7094 fi
7095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7096 $as_echo "$lt_cv_objdir" >&6; }
7097 objdir=$lt_cv_objdir
7098
7099
7100
7101
7102
7103 cat >>confdefs.h <<_ACEOF
7104 #define LT_OBJDIR "$lt_cv_objdir/"
7105 _ACEOF
7106
7107
7108
7109
7110 case $host_os in
7111 aix3*)
7112   # AIX sometimes has problems with the GCC collect2 program.  For some
7113   # reason, if we set the COLLECT_NAMES environment variable, the problems
7114   # vanish in a puff of smoke.
7115   if test "X${COLLECT_NAMES+set}" != Xset; then
7116     COLLECT_NAMES=
7117     export COLLECT_NAMES
7118   fi
7119   ;;
7120 esac
7121
7122 # Global variables:
7123 ofile=libtool
7124 can_build_shared=yes
7125
7126 # All known linkers require a `.a' archive for static linking (except MSVC,
7127 # which needs '.lib').
7128 libext=a
7129
7130 with_gnu_ld="$lt_cv_prog_gnu_ld"
7131
7132 old_CC="$CC"
7133 old_CFLAGS="$CFLAGS"
7134
7135 # Set sane defaults for various variables
7136 test -z "$CC" && CC=cc
7137 test -z "$LTCC" && LTCC=$CC
7138 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7139 test -z "$LD" && LD=ld
7140 test -z "$ac_objext" && ac_objext=o
7141
7142 for cc_temp in $compiler""; do
7143   case $cc_temp in
7144     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7145     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7146     \-*) ;;
7147     *) break;;
7148   esac
7149 done
7150 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7151
7152
7153 # Only perform the check for file, if the check method requires it
7154 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7155 case $deplibs_check_method in
7156 file_magic*)
7157   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7158     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7159 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7160 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7161   $as_echo_n "(cached) " >&6
7162 else
7163   case $MAGIC_CMD in
7164 [\\/*] |  ?:[\\/]*)
7165   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7166   ;;
7167 *)
7168   lt_save_MAGIC_CMD="$MAGIC_CMD"
7169   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7170   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7171   for ac_dir in $ac_dummy; do
7172     IFS="$lt_save_ifs"
7173     test -z "$ac_dir" && ac_dir=.
7174     if test -f $ac_dir/${ac_tool_prefix}file; then
7175       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7176       if test -n "$file_magic_test_file"; then
7177         case $deplibs_check_method in
7178         "file_magic "*)
7179           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7180           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7181           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7182             $EGREP "$file_magic_regex" > /dev/null; then
7183             :
7184           else
7185             cat <<_LT_EOF 1>&2
7186
7187 *** Warning: the command libtool uses to detect shared libraries,
7188 *** $file_magic_cmd, produces output that libtool cannot recognize.
7189 *** The result is that libtool may fail to recognize shared libraries
7190 *** as such.  This will affect the creation of libtool libraries that
7191 *** depend on shared libraries, but programs linked with such libtool
7192 *** libraries will work regardless of this problem.  Nevertheless, you
7193 *** may want to report the problem to your system manager and/or to
7194 *** bug-libtool@gnu.org
7195
7196 _LT_EOF
7197           fi ;;
7198         esac
7199       fi
7200       break
7201     fi
7202   done
7203   IFS="$lt_save_ifs"
7204   MAGIC_CMD="$lt_save_MAGIC_CMD"
7205   ;;
7206 esac
7207 fi
7208
7209 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7210 if test -n "$MAGIC_CMD"; then
7211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7212 $as_echo "$MAGIC_CMD" >&6; }
7213 else
7214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7215 $as_echo "no" >&6; }
7216 fi
7217
7218
7219
7220
7221
7222 if test -z "$lt_cv_path_MAGIC_CMD"; then
7223   if test -n "$ac_tool_prefix"; then
7224     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7225 $as_echo_n "checking for file... " >&6; }
7226 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7227   $as_echo_n "(cached) " >&6
7228 else
7229   case $MAGIC_CMD in
7230 [\\/*] |  ?:[\\/]*)
7231   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7232   ;;
7233 *)
7234   lt_save_MAGIC_CMD="$MAGIC_CMD"
7235   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7236   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7237   for ac_dir in $ac_dummy; do
7238     IFS="$lt_save_ifs"
7239     test -z "$ac_dir" && ac_dir=.
7240     if test -f $ac_dir/file; then
7241       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7242       if test -n "$file_magic_test_file"; then
7243         case $deplibs_check_method in
7244         "file_magic "*)
7245           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7246           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7247           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7248             $EGREP "$file_magic_regex" > /dev/null; then
7249             :
7250           else
7251             cat <<_LT_EOF 1>&2
7252
7253 *** Warning: the command libtool uses to detect shared libraries,
7254 *** $file_magic_cmd, produces output that libtool cannot recognize.
7255 *** The result is that libtool may fail to recognize shared libraries
7256 *** as such.  This will affect the creation of libtool libraries that
7257 *** depend on shared libraries, but programs linked with such libtool
7258 *** libraries will work regardless of this problem.  Nevertheless, you
7259 *** may want to report the problem to your system manager and/or to
7260 *** bug-libtool@gnu.org
7261
7262 _LT_EOF
7263           fi ;;
7264         esac
7265       fi
7266       break
7267     fi
7268   done
7269   IFS="$lt_save_ifs"
7270   MAGIC_CMD="$lt_save_MAGIC_CMD"
7271   ;;
7272 esac
7273 fi
7274
7275 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7276 if test -n "$MAGIC_CMD"; then
7277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7278 $as_echo "$MAGIC_CMD" >&6; }
7279 else
7280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7281 $as_echo "no" >&6; }
7282 fi
7283
7284
7285   else
7286     MAGIC_CMD=:
7287   fi
7288 fi
7289
7290   fi
7291   ;;
7292 esac
7293
7294 # Use C for the default configuration in the libtool script
7295
7296 lt_save_CC="$CC"
7297 ac_ext=c
7298 ac_cpp='$CPP $CPPFLAGS'
7299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7302
7303
7304 # Source file extension for C test sources.
7305 ac_ext=c
7306
7307 # Object file extension for compiled C test sources.
7308 objext=o
7309 objext=$objext
7310
7311 # Code to be used in simple compile tests
7312 lt_simple_compile_test_code="int some_variable = 0;"
7313
7314 # Code to be used in simple link tests
7315 lt_simple_link_test_code='int main(){return(0);}'
7316
7317
7318
7319
7320
7321
7322
7323 # If no C compiler was specified, use CC.
7324 LTCC=${LTCC-"$CC"}
7325
7326 # If no C compiler flags were specified, use CFLAGS.
7327 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7328
7329 # Allow CC to be a program name with arguments.
7330 compiler=$CC
7331
7332 # Save the default compiler, since it gets overwritten when the other
7333 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7334 compiler_DEFAULT=$CC
7335
7336 # save warnings/boilerplate of simple test code
7337 ac_outfile=conftest.$ac_objext
7338 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7339 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7340 _lt_compiler_boilerplate=`cat conftest.err`
7341 $RM conftest*
7342
7343 ac_outfile=conftest.$ac_objext
7344 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7345 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7346 _lt_linker_boilerplate=`cat conftest.err`
7347 $RM -r conftest*
7348
7349
7350 ## CAVEAT EMPTOR:
7351 ## There is no encapsulation within the following macros, do not change
7352 ## the running order or otherwise move them around unless you know exactly
7353 ## what you are doing...
7354 if test -n "$compiler"; then
7355
7356 lt_prog_compiler_no_builtin_flag=
7357
7358 if test "$GCC" = yes; then
7359   case $cc_basename in
7360   nvcc*)
7361     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7362   *)
7363     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7364   esac
7365
7366   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7367 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7368 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7369   $as_echo_n "(cached) " >&6
7370 else
7371   lt_cv_prog_compiler_rtti_exceptions=no
7372    ac_outfile=conftest.$ac_objext
7373    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7374    lt_compiler_flag="-fno-rtti -fno-exceptions"
7375    # Insert the option either (1) after the last *FLAGS variable, or
7376    # (2) before a word containing "conftest.", or (3) at the end.
7377    # Note that $ac_compile itself does not contain backslashes and begins
7378    # with a dollar sign (not a hyphen), so the echo should work correctly.
7379    # The option is referenced via a variable to avoid confusing sed.
7380    lt_compile=`echo "$ac_compile" | $SED \
7381    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7382    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7383    -e 's:$: $lt_compiler_flag:'`
7384    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7385    (eval "$lt_compile" 2>conftest.err)
7386    ac_status=$?
7387    cat conftest.err >&5
7388    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7389    if (exit $ac_status) && test -s "$ac_outfile"; then
7390      # The compiler can only warn and ignore the option if not recognized
7391      # So say no if there are warnings other than the usual output.
7392      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7393      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7394      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7395        lt_cv_prog_compiler_rtti_exceptions=yes
7396      fi
7397    fi
7398    $RM conftest*
7399
7400 fi
7401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7402 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7403
7404 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7405     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7406 else
7407     :
7408 fi
7409
7410 fi
7411
7412
7413
7414
7415
7416
7417   lt_prog_compiler_wl=
7418 lt_prog_compiler_pic=
7419 lt_prog_compiler_static=
7420
7421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7422 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7423
7424   if test "$GCC" = yes; then
7425     lt_prog_compiler_wl='-Wl,'
7426     lt_prog_compiler_static='-static'
7427
7428     case $host_os in
7429       aix*)
7430       # All AIX code is PIC.
7431       if test "$host_cpu" = ia64; then
7432         # AIX 5 now supports IA64 processor
7433         lt_prog_compiler_static='-Bstatic'
7434       fi
7435       lt_prog_compiler_pic='-fPIC'
7436       ;;
7437
7438     amigaos*)
7439       case $host_cpu in
7440       powerpc)
7441             # see comment about AmigaOS4 .so support
7442             lt_prog_compiler_pic='-fPIC'
7443         ;;
7444       m68k)
7445             # FIXME: we need at least 68020 code to build shared libraries, but
7446             # adding the `-m68020' flag to GCC prevents building anything better,
7447             # like `-m68040'.
7448             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7449         ;;
7450       esac
7451       ;;
7452
7453     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7454       # PIC is the default for these OSes.
7455       ;;
7456
7457     mingw* | cygwin* | pw32* | os2* | cegcc*)
7458       # This hack is so that the source file can tell whether it is being
7459       # built for inclusion in a dll (and should export symbols for example).
7460       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7461       # (--disable-auto-import) libraries
7462       lt_prog_compiler_pic='-DDLL_EXPORT'
7463       ;;
7464
7465     darwin* | rhapsody*)
7466       # PIC is the default on this platform
7467       # Common symbols not allowed in MH_DYLIB files
7468       lt_prog_compiler_pic='-fno-common'
7469       ;;
7470
7471     haiku*)
7472       # PIC is the default for Haiku.
7473       # The "-static" flag exists, but is broken.
7474       lt_prog_compiler_static=
7475       ;;
7476
7477     hpux*)
7478       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7479       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7480       # sets the default TLS model and affects inlining.
7481       case $host_cpu in
7482       hppa*64*)
7483         # +Z the default
7484         ;;
7485       *)
7486         lt_prog_compiler_pic='-fPIC'
7487         ;;
7488       esac
7489       ;;
7490
7491     interix[3-9]*)
7492       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7493       # Instead, we relocate shared libraries at runtime.
7494       ;;
7495
7496     msdosdjgpp*)
7497       # Just because we use GCC doesn't mean we suddenly get shared libraries
7498       # on systems that don't support them.
7499       lt_prog_compiler_can_build_shared=no
7500       enable_shared=no
7501       ;;
7502
7503     *nto* | *qnx*)
7504       # QNX uses GNU C++, but need to define -shared option too, otherwise
7505       # it will coredump.
7506       lt_prog_compiler_pic='-fPIC -shared'
7507       ;;
7508
7509     sysv4*MP*)
7510       if test -d /usr/nec; then
7511         lt_prog_compiler_pic=-Kconform_pic
7512       fi
7513       ;;
7514
7515     *)
7516       lt_prog_compiler_pic='-fPIC'
7517       ;;
7518     esac
7519
7520     case $cc_basename in
7521     nvcc*) # Cuda Compiler Driver 2.2
7522       lt_prog_compiler_wl='-Xlinker '
7523       lt_prog_compiler_pic='-Xcompiler -fPIC'
7524       ;;
7525     esac
7526   else
7527     # PORTME Check for flag to pass linker flags through the system compiler.
7528     case $host_os in
7529     aix*)
7530       lt_prog_compiler_wl='-Wl,'
7531       if test "$host_cpu" = ia64; then
7532         # AIX 5 now supports IA64 processor
7533         lt_prog_compiler_static='-Bstatic'
7534       else
7535         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7536       fi
7537       ;;
7538
7539     mingw* | cygwin* | pw32* | os2* | cegcc*)
7540       # This hack is so that the source file can tell whether it is being
7541       # built for inclusion in a dll (and should export symbols for example).
7542       lt_prog_compiler_pic='-DDLL_EXPORT'
7543       ;;
7544
7545     hpux9* | hpux10* | hpux11*)
7546       lt_prog_compiler_wl='-Wl,'
7547       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7548       # not for PA HP-UX.
7549       case $host_cpu in
7550       hppa*64*|ia64*)
7551         # +Z the default
7552         ;;
7553       *)
7554         lt_prog_compiler_pic='+Z'
7555         ;;
7556       esac
7557       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7558       lt_prog_compiler_static='${wl}-a ${wl}archive'
7559       ;;
7560
7561     irix5* | irix6* | nonstopux*)
7562       lt_prog_compiler_wl='-Wl,'
7563       # PIC (with -KPIC) is the default.
7564       lt_prog_compiler_static='-non_shared'
7565       ;;
7566
7567     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7568       case $cc_basename in
7569       # old Intel for x86_64 which still supported -KPIC.
7570       ecc*)
7571         lt_prog_compiler_wl='-Wl,'
7572         lt_prog_compiler_pic='-KPIC'
7573         lt_prog_compiler_static='-static'
7574         ;;
7575       # icc used to be incompatible with GCC.
7576       # ICC 10 doesn't accept -KPIC any more.
7577       icc* | ifort*)
7578         lt_prog_compiler_wl='-Wl,'
7579         lt_prog_compiler_pic='-fPIC'
7580         lt_prog_compiler_static='-static'
7581         ;;
7582       # Lahey Fortran 8.1.
7583       lf95*)
7584         lt_prog_compiler_wl='-Wl,'
7585         lt_prog_compiler_pic='--shared'
7586         lt_prog_compiler_static='--static'
7587         ;;
7588       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7589         # Portland Group compilers (*not* the Pentium gcc compiler,
7590         # which looks to be a dead project)
7591         lt_prog_compiler_wl='-Wl,'
7592         lt_prog_compiler_pic='-fpic'
7593         lt_prog_compiler_static='-Bstatic'
7594         ;;
7595       ccc*)
7596         lt_prog_compiler_wl='-Wl,'
7597         # All Alpha code is PIC.
7598         lt_prog_compiler_static='-non_shared'
7599         ;;
7600       xl* | bgxl* | bgf* | mpixl*)
7601         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7602         lt_prog_compiler_wl='-Wl,'
7603         lt_prog_compiler_pic='-qpic'
7604         lt_prog_compiler_static='-qstaticlink'
7605         ;;
7606       *)
7607         case `$CC -V 2>&1 | sed 5q` in
7608         *Sun\ F* | *Sun*Fortran*)
7609           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7610           lt_prog_compiler_pic='-KPIC'
7611           lt_prog_compiler_static='-Bstatic'
7612           lt_prog_compiler_wl=''
7613           ;;
7614         *Sun\ C*)
7615           # Sun C 5.9
7616           lt_prog_compiler_pic='-KPIC'
7617           lt_prog_compiler_static='-Bstatic'
7618           lt_prog_compiler_wl='-Wl,'
7619           ;;
7620         esac
7621         ;;
7622       esac
7623       ;;
7624
7625     newsos6)
7626       lt_prog_compiler_pic='-KPIC'
7627       lt_prog_compiler_static='-Bstatic'
7628       ;;
7629
7630     *nto* | *qnx*)
7631       # QNX uses GNU C++, but need to define -shared option too, otherwise
7632       # it will coredump.
7633       lt_prog_compiler_pic='-fPIC -shared'
7634       ;;
7635
7636     osf3* | osf4* | osf5*)
7637       lt_prog_compiler_wl='-Wl,'
7638       # All OSF/1 code is PIC.
7639       lt_prog_compiler_static='-non_shared'
7640       ;;
7641
7642     rdos*)
7643       lt_prog_compiler_static='-non_shared'
7644       ;;
7645
7646     solaris*)
7647       lt_prog_compiler_pic='-KPIC'
7648       lt_prog_compiler_static='-Bstatic'
7649       case $cc_basename in
7650       f77* | f90* | f95*)
7651         lt_prog_compiler_wl='-Qoption ld ';;
7652       *)
7653         lt_prog_compiler_wl='-Wl,';;
7654       esac
7655       ;;
7656
7657     sunos4*)
7658       lt_prog_compiler_wl='-Qoption ld '
7659       lt_prog_compiler_pic='-PIC'
7660       lt_prog_compiler_static='-Bstatic'
7661       ;;
7662
7663     sysv4 | sysv4.2uw2* | sysv4.3*)
7664       lt_prog_compiler_wl='-Wl,'
7665       lt_prog_compiler_pic='-KPIC'
7666       lt_prog_compiler_static='-Bstatic'
7667       ;;
7668
7669     sysv4*MP*)
7670       if test -d /usr/nec ;then
7671         lt_prog_compiler_pic='-Kconform_pic'
7672         lt_prog_compiler_static='-Bstatic'
7673       fi
7674       ;;
7675
7676     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7677       lt_prog_compiler_wl='-Wl,'
7678       lt_prog_compiler_pic='-KPIC'
7679       lt_prog_compiler_static='-Bstatic'
7680       ;;
7681
7682     unicos*)
7683       lt_prog_compiler_wl='-Wl,'
7684       lt_prog_compiler_can_build_shared=no
7685       ;;
7686
7687     uts4*)
7688       lt_prog_compiler_pic='-pic'
7689       lt_prog_compiler_static='-Bstatic'
7690       ;;
7691
7692     *)
7693       lt_prog_compiler_can_build_shared=no
7694       ;;
7695     esac
7696   fi
7697
7698 case $host_os in
7699   # For platforms which do not support PIC, -DPIC is meaningless:
7700   *djgpp*)
7701     lt_prog_compiler_pic=
7702     ;;
7703   *)
7704     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7705     ;;
7706 esac
7707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7708 $as_echo "$lt_prog_compiler_pic" >&6; }
7709
7710
7711
7712
7713
7714
7715 #
7716 # Check to make sure the PIC flag actually works.
7717 #
7718 if test -n "$lt_prog_compiler_pic"; then
7719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7720 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7721 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7722   $as_echo_n "(cached) " >&6
7723 else
7724   lt_cv_prog_compiler_pic_works=no
7725    ac_outfile=conftest.$ac_objext
7726    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7727    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7728    # Insert the option either (1) after the last *FLAGS variable, or
7729    # (2) before a word containing "conftest.", or (3) at the end.
7730    # Note that $ac_compile itself does not contain backslashes and begins
7731    # with a dollar sign (not a hyphen), so the echo should work correctly.
7732    # The option is referenced via a variable to avoid confusing sed.
7733    lt_compile=`echo "$ac_compile" | $SED \
7734    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7735    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7736    -e 's:$: $lt_compiler_flag:'`
7737    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7738    (eval "$lt_compile" 2>conftest.err)
7739    ac_status=$?
7740    cat conftest.err >&5
7741    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7742    if (exit $ac_status) && test -s "$ac_outfile"; then
7743      # The compiler can only warn and ignore the option if not recognized
7744      # So say no if there are warnings other than the usual output.
7745      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7746      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7747      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7748        lt_cv_prog_compiler_pic_works=yes
7749      fi
7750    fi
7751    $RM conftest*
7752
7753 fi
7754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7755 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7756
7757 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7758     case $lt_prog_compiler_pic in
7759      "" | " "*) ;;
7760      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7761      esac
7762 else
7763     lt_prog_compiler_pic=
7764      lt_prog_compiler_can_build_shared=no
7765 fi
7766
7767 fi
7768
7769
7770
7771
7772
7773
7774 #
7775 # Check to make sure the static flag actually works.
7776 #
7777 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7779 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7780 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7781   $as_echo_n "(cached) " >&6
7782 else
7783   lt_cv_prog_compiler_static_works=no
7784    save_LDFLAGS="$LDFLAGS"
7785    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7786    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7787    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7788      # The linker can only warn and ignore the option if not recognized
7789      # So say no if there are warnings
7790      if test -s conftest.err; then
7791        # Append any errors to the config.log.
7792        cat conftest.err 1>&5
7793        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
7794        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7795        if diff conftest.exp conftest.er2 >/dev/null; then
7796          lt_cv_prog_compiler_static_works=yes
7797        fi
7798      else
7799        lt_cv_prog_compiler_static_works=yes
7800      fi
7801    fi
7802    $RM -r conftest*
7803    LDFLAGS="$save_LDFLAGS"
7804
7805 fi
7806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7807 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7808
7809 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7810     :
7811 else
7812     lt_prog_compiler_static=
7813 fi
7814
7815
7816
7817
7818
7819
7820
7821   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7822 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7823 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7824   $as_echo_n "(cached) " >&6
7825 else
7826   lt_cv_prog_compiler_c_o=no
7827    $RM -r conftest 2>/dev/null
7828    mkdir conftest
7829    cd conftest
7830    mkdir out
7831    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7832
7833    lt_compiler_flag="-o out/conftest2.$ac_objext"
7834    # Insert the option either (1) after the last *FLAGS variable, or
7835    # (2) before a word containing "conftest.", or (3) at the end.
7836    # Note that $ac_compile itself does not contain backslashes and begins
7837    # with a dollar sign (not a hyphen), so the echo should work correctly.
7838    lt_compile=`echo "$ac_compile" | $SED \
7839    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7840    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7841    -e 's:$: $lt_compiler_flag:'`
7842    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7843    (eval "$lt_compile" 2>out/conftest.err)
7844    ac_status=$?
7845    cat out/conftest.err >&5
7846    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7847    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7848    then
7849      # The compiler can only warn and ignore the option if not recognized
7850      # So say no if there are warnings
7851      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
7852      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7853      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
7854        lt_cv_prog_compiler_c_o=yes
7855      fi
7856    fi
7857    chmod u+w . 2>&5
7858    $RM conftest*
7859    # SGI C++ compiler will create directory out/ii_files/ for
7860    # template instantiation
7861    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
7862    $RM out/* && rmdir out
7863    cd ..
7864    $RM -r conftest
7865    $RM conftest*
7866
7867 fi
7868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
7869 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
7870
7871
7872
7873
7874
7875
7876   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7877 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7878 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7879   $as_echo_n "(cached) " >&6
7880 else
7881   lt_cv_prog_compiler_c_o=no
7882    $RM -r conftest 2>/dev/null
7883    mkdir conftest
7884    cd conftest
7885    mkdir out
7886    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7887
7888    lt_compiler_flag="-o out/conftest2.$ac_objext"
7889    # Insert the option either (1) after the last *FLAGS variable, or
7890    # (2) before a word containing "conftest.", or (3) at the end.
7891    # Note that $ac_compile itself does not contain backslashes and begins
7892    # with a dollar sign (not a hyphen), so the echo should work correctly.
7893    lt_compile=`echo "$ac_compile" | $SED \
7894    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7895    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7896    -e 's:$: $lt_compiler_flag:'`
7897    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7898    (eval "$lt_compile" 2>out/conftest.err)
7899    ac_status=$?
7900    cat out/conftest.err >&5
7901    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7902    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7903    then
7904      # The compiler can only warn and ignore the option if not recognized
7905      # So say no if there are warnings
7906      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
7907      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7908      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
7909        lt_cv_prog_compiler_c_o=yes
7910      fi
7911    fi
7912    chmod u+w . 2>&5
7913    $RM conftest*
7914    # SGI C++ compiler will create directory out/ii_files/ for
7915    # template instantiation
7916    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
7917    $RM out/* && rmdir out
7918    cd ..
7919    $RM -r conftest
7920    $RM conftest*
7921
7922 fi
7923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
7924 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
7925
7926
7927
7928
7929 hard_links="nottested"
7930 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
7931   # do not overwrite the value of need_locks provided by the user
7932   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
7933 $as_echo_n "checking if we can lock with hard links... " >&6; }
7934   hard_links=yes
7935   $RM conftest*
7936   ln conftest.a conftest.b 2>/dev/null && hard_links=no
7937   touch conftest.a
7938   ln conftest.a conftest.b 2>&5 || hard_links=no
7939   ln conftest.a conftest.b 2>/dev/null && hard_links=no
7940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
7941 $as_echo "$hard_links" >&6; }
7942   if test "$hard_links" = no; then
7943     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
7944 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
7945     need_locks=warn
7946   fi
7947 else
7948   need_locks=no
7949 fi
7950
7951
7952
7953
7954
7955
7956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
7957 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
7958
7959   runpath_var=
7960   allow_undefined_flag=
7961   always_export_symbols=no
7962   archive_cmds=
7963   archive_expsym_cmds=
7964   compiler_needs_object=no
7965   enable_shared_with_static_runtimes=no
7966   export_dynamic_flag_spec=
7967   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
7968   hardcode_automatic=no
7969   hardcode_direct=no
7970   hardcode_direct_absolute=no
7971   hardcode_libdir_flag_spec=
7972   hardcode_libdir_flag_spec_ld=
7973   hardcode_libdir_separator=
7974   hardcode_minus_L=no
7975   hardcode_shlibpath_var=unsupported
7976   inherit_rpath=no
7977   link_all_deplibs=unknown
7978   module_cmds=
7979   module_expsym_cmds=
7980   old_archive_from_new_cmds=
7981   old_archive_from_expsyms_cmds=
7982   thread_safe_flag_spec=
7983   whole_archive_flag_spec=
7984   # include_expsyms should be a list of space-separated symbols to be *always*
7985   # included in the symbol list
7986   include_expsyms=
7987   # exclude_expsyms can be an extended regexp of symbols to exclude
7988   # it will be wrapped by ` (' and `)$', so one must not match beginning or
7989   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
7990   # as well as any symbol that contains `d'.
7991   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
7992   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
7993   # platforms (ab)use it in PIC code, but their linkers get confused if
7994   # the symbol is explicitly referenced.  Since portable code cannot
7995   # rely on this symbol name, it's probably fine to never include it in
7996   # preloaded symbol tables.
7997   # Exclude shared library initialization/finalization symbols.
7998   extract_expsyms_cmds=
7999
8000   case $host_os in
8001   cygwin* | mingw* | pw32* | cegcc*)
8002     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8003     # When not using gcc, we currently assume that we are using
8004     # Microsoft Visual C++.
8005     if test "$GCC" != yes; then
8006       with_gnu_ld=no
8007     fi
8008     ;;
8009   interix*)
8010     # we just hope/assume this is gcc and not c89 (= MSVC++)
8011     with_gnu_ld=yes
8012     ;;
8013   openbsd*)
8014     with_gnu_ld=no
8015     ;;
8016   esac
8017
8018   ld_shlibs=yes
8019
8020   # On some targets, GNU ld is compatible enough with the native linker
8021   # that we're better off using the native interface for both.
8022   lt_use_gnu_ld_interface=no
8023   if test "$with_gnu_ld" = yes; then
8024     case $host_os in
8025       aix*)
8026         # The AIX port of GNU ld has always aspired to compatibility
8027         # with the native linker.  However, as the warning in the GNU ld
8028         # block says, versions before 2.19.5* couldn't really create working
8029         # shared libraries, regardless of the interface used.
8030         case `$LD -v 2>&1` in
8031           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8032           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8033           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8034           *)
8035             lt_use_gnu_ld_interface=yes
8036             ;;
8037         esac
8038         ;;
8039       *)
8040         lt_use_gnu_ld_interface=yes
8041         ;;
8042     esac
8043   fi
8044
8045   if test "$lt_use_gnu_ld_interface" = yes; then
8046     # If archive_cmds runs LD, not CC, wlarc should be empty
8047     wlarc='${wl}'
8048
8049     # Set some defaults for GNU ld with shared library support. These
8050     # are reset later if shared libraries are not supported. Putting them
8051     # here allows them to be overridden if necessary.
8052     runpath_var=LD_RUN_PATH
8053     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8054     export_dynamic_flag_spec='${wl}--export-dynamic'
8055     # ancient GNU ld didn't support --whole-archive et. al.
8056     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8057       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8058     else
8059       whole_archive_flag_spec=
8060     fi
8061     supports_anon_versioning=no
8062     case `$LD -v 2>&1` in
8063       *GNU\ gold*) supports_anon_versioning=yes ;;
8064       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8065       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8066       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8067       *\ 2.11.*) ;; # other 2.11 versions
8068       *) supports_anon_versioning=yes ;;
8069     esac
8070
8071     # See if GNU ld supports shared libraries.
8072     case $host_os in
8073     aix[3-9]*)
8074       # On AIX/PPC, the GNU linker is very broken
8075       if test "$host_cpu" != ia64; then
8076         ld_shlibs=no
8077         cat <<_LT_EOF 1>&2
8078
8079 *** Warning: the GNU linker, at least up to release 2.19, is reported
8080 *** to be unable to reliably create shared libraries on AIX.
8081 *** Therefore, libtool is disabling shared libraries support.  If you
8082 *** really care for shared libraries, you may want to install binutils
8083 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8084 *** You will then need to restart the configuration process.
8085
8086 _LT_EOF
8087       fi
8088       ;;
8089
8090     amigaos*)
8091       case $host_cpu in
8092       powerpc)
8093             # see comment about AmigaOS4 .so support
8094             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8095             archive_expsym_cmds=''
8096         ;;
8097       m68k)
8098             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8099             hardcode_libdir_flag_spec='-L$libdir'
8100             hardcode_minus_L=yes
8101         ;;
8102       esac
8103       ;;
8104
8105     beos*)
8106       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8107         allow_undefined_flag=unsupported
8108         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8109         # support --undefined.  This deserves some investigation.  FIXME
8110         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8111       else
8112         ld_shlibs=no
8113       fi
8114       ;;
8115
8116     cygwin* | mingw* | pw32* | cegcc*)
8117       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8118       # as there is no search path for DLLs.
8119       hardcode_libdir_flag_spec='-L$libdir'
8120       export_dynamic_flag_spec='${wl}--export-all-symbols'
8121       allow_undefined_flag=unsupported
8122       always_export_symbols=no
8123       enable_shared_with_static_runtimes=yes
8124       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8125
8126       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8127         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8128         # If the export-symbols file already is a .def file (1st line
8129         # is EXPORTS), use it as is; otherwise, prepend...
8130         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8131           cp $export_symbols $output_objdir/$soname.def;
8132         else
8133           echo EXPORTS > $output_objdir/$soname.def;
8134           cat $export_symbols >> $output_objdir/$soname.def;
8135         fi~
8136         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8137       else
8138         ld_shlibs=no
8139       fi
8140       ;;
8141
8142     haiku*)
8143       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8144       link_all_deplibs=yes
8145       ;;
8146
8147     interix[3-9]*)
8148       hardcode_direct=no
8149       hardcode_shlibpath_var=no
8150       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8151       export_dynamic_flag_spec='${wl}-E'
8152       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8153       # Instead, shared libraries are loaded at an image base (0x10000000 by
8154       # default) and relocated if they conflict, which is a slow very memory
8155       # consuming and fragmenting process.  To avoid this, we pick a random,
8156       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8157       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8158       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8159       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8160       ;;
8161
8162     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8163       tmp_diet=no
8164       if test "$host_os" = linux-dietlibc; then
8165         case $cc_basename in
8166           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8167         esac
8168       fi
8169       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8170          && test "$tmp_diet" = no
8171       then
8172         tmp_addflag=' $pic_flag'
8173         tmp_sharedflag='-shared'
8174         case $cc_basename,$host_cpu in
8175         pgcc*)                          # Portland Group C compiler
8176           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'
8177           tmp_addflag=' $pic_flag'
8178           ;;
8179         pgf77* | pgf90* | pgf95* | pgfortran*)
8180                                         # Portland Group f77 and f90 compilers
8181           whole_archive_flag_spec='${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'
8182           tmp_addflag=' $pic_flag -Mnomain' ;;
8183         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8184           tmp_addflag=' -i_dynamic' ;;
8185         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8186           tmp_addflag=' -i_dynamic -nofor_main' ;;
8187         ifc* | ifort*)                  # Intel Fortran compiler
8188           tmp_addflag=' -nofor_main' ;;
8189         lf95*)                          # Lahey Fortran 8.1
8190           whole_archive_flag_spec=
8191           tmp_sharedflag='--shared' ;;
8192         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8193           tmp_sharedflag='-qmkshrobj'
8194           tmp_addflag= ;;
8195         nvcc*)  # Cuda Compiler Driver 2.2
8196           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8197           compiler_needs_object=yes
8198           ;;
8199         esac
8200         case `$CC -V 2>&1 | sed 5q` in
8201         *Sun\ C*)                       # Sun C 5.9
8202           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\"` ${wl}--no-whole-archive'
8203           compiler_needs_object=yes
8204           tmp_sharedflag='-G' ;;
8205         *Sun\ F*)                       # Sun Fortran 8.3
8206           tmp_sharedflag='-G' ;;
8207         esac
8208         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8209
8210         if test "x$supports_anon_versioning" = xyes; then
8211           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8212             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8213             echo "local: *; };" >> $output_objdir/$libname.ver~
8214             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8215         fi
8216
8217         case $cc_basename in
8218         xlf* | bgf* | bgxlf* | mpixlf*)
8219           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8220           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8221           hardcode_libdir_flag_spec=
8222           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8223           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8224           if test "x$supports_anon_versioning" = xyes; then
8225             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8226               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8227               echo "local: *; };" >> $output_objdir/$libname.ver~
8228               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8229           fi
8230           ;;
8231         esac
8232       else
8233         ld_shlibs=no
8234       fi
8235       ;;
8236
8237     netbsd*)
8238       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8239         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8240         wlarc=
8241       else
8242         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8243         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8244       fi
8245       ;;
8246
8247     solaris*)
8248       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8249         ld_shlibs=no
8250         cat <<_LT_EOF 1>&2
8251
8252 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8253 *** create shared libraries on Solaris systems.  Therefore, libtool
8254 *** is disabling shared libraries support.  We urge you to upgrade GNU
8255 *** binutils to release 2.9.1 or newer.  Another option is to modify
8256 *** your PATH or compiler configuration so that the native linker is
8257 *** used, and then restart.
8258
8259 _LT_EOF
8260       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8261         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8262         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8263       else
8264         ld_shlibs=no
8265       fi
8266       ;;
8267
8268     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8269       case `$LD -v 2>&1` in
8270         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8271         ld_shlibs=no
8272         cat <<_LT_EOF 1>&2
8273
8274 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8275 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8276 *** is disabling shared libraries support.  We urge you to upgrade GNU
8277 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8278 *** your PATH or compiler configuration so that the native linker is
8279 *** used, and then restart.
8280
8281 _LT_EOF
8282         ;;
8283         *)
8284           # For security reasons, it is highly recommended that you always
8285           # use absolute paths for naming shared libraries, and exclude the
8286           # DT_RUNPATH tag from executables and libraries.  But doing so
8287           # requires that you compile everything twice, which is a pain.
8288           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8289             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8290             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8291             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8292           else
8293             ld_shlibs=no
8294           fi
8295         ;;
8296       esac
8297       ;;
8298
8299     sunos4*)
8300       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8301       wlarc=
8302       hardcode_direct=yes
8303       hardcode_shlibpath_var=no
8304       ;;
8305
8306     *)
8307       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8308         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8309         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8310       else
8311         ld_shlibs=no
8312       fi
8313       ;;
8314     esac
8315
8316     if test "$ld_shlibs" = no; then
8317       runpath_var=
8318       hardcode_libdir_flag_spec=
8319       export_dynamic_flag_spec=
8320       whole_archive_flag_spec=
8321     fi
8322   else
8323     # PORTME fill in a description of your system's linker (not GNU ld)
8324     case $host_os in
8325     aix3*)
8326       allow_undefined_flag=unsupported
8327       always_export_symbols=yes
8328       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8329       # Note: this linker hardcodes the directories in LIBPATH if there
8330       # are no directories specified by -L.
8331       hardcode_minus_L=yes
8332       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8333         # Neither direct hardcoding nor static linking is supported with a
8334         # broken collect2.
8335         hardcode_direct=unsupported
8336       fi
8337       ;;
8338
8339     aix[4-9]*)
8340       if test "$host_cpu" = ia64; then
8341         # On IA64, the linker does run time linking by default, so we don't
8342         # have to do anything special.
8343         aix_use_runtimelinking=no
8344         exp_sym_flag='-Bexport'
8345         no_entry_flag=""
8346       else
8347         # If we're using GNU nm, then we don't want the "-C" option.
8348         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8349         # Also, AIX nm treats weak defined symbols like other global
8350         # defined symbols, whereas GNU nm marks them as "W".
8351         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8352           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8353         else
8354           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8355         fi
8356         aix_use_runtimelinking=no
8357
8358         # Test if we are trying to use run time linking or normal
8359         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8360         # need to do runtime linking.
8361         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8362           for ld_flag in $LDFLAGS; do
8363           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8364             aix_use_runtimelinking=yes
8365             break
8366           fi
8367           done
8368           ;;
8369         esac
8370
8371         exp_sym_flag='-bexport'
8372         no_entry_flag='-bnoentry'
8373       fi
8374
8375       # When large executables or shared objects are built, AIX ld can
8376       # have problems creating the table of contents.  If linking a library
8377       # or program results in "error TOC overflow" add -mminimal-toc to
8378       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8379       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8380
8381       archive_cmds=''
8382       hardcode_direct=yes
8383       hardcode_direct_absolute=yes
8384       hardcode_libdir_separator=':'
8385       link_all_deplibs=yes
8386       file_list_spec='${wl}-f,'
8387
8388       if test "$GCC" = yes; then
8389         case $host_os in aix4.[012]|aix4.[012].*)
8390         # We only want to do this on AIX 4.2 and lower, the check
8391         # below for broken collect2 doesn't work under 4.3+
8392           collect2name=`${CC} -print-prog-name=collect2`
8393           if test -f "$collect2name" &&
8394            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8395           then
8396           # We have reworked collect2
8397           :
8398           else
8399           # We have old collect2
8400           hardcode_direct=unsupported
8401           # It fails to find uninstalled libraries when the uninstalled
8402           # path is not listed in the libpath.  Setting hardcode_minus_L
8403           # to unsupported forces relinking
8404           hardcode_minus_L=yes
8405           hardcode_libdir_flag_spec='-L$libdir'
8406           hardcode_libdir_separator=
8407           fi
8408           ;;
8409         esac
8410         shared_flag='-shared'
8411         if test "$aix_use_runtimelinking" = yes; then
8412           shared_flag="$shared_flag "'${wl}-G'
8413         fi
8414       else
8415         # not using gcc
8416         if test "$host_cpu" = ia64; then
8417         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8418         # chokes on -Wl,-G. The following line is correct:
8419           shared_flag='-G'
8420         else
8421           if test "$aix_use_runtimelinking" = yes; then
8422             shared_flag='${wl}-G'
8423           else
8424             shared_flag='${wl}-bM:SRE'
8425           fi
8426         fi
8427       fi
8428
8429       export_dynamic_flag_spec='${wl}-bexpall'
8430       # It seems that -bexpall does not export symbols beginning with
8431       # underscore (_), so it is better to generate a list of symbols to export.
8432       always_export_symbols=yes
8433       if test "$aix_use_runtimelinking" = yes; then
8434         # Warning - without using the other runtime loading flags (-brtl),
8435         # -berok will link without error, but may produce a broken library.
8436         allow_undefined_flag='-berok'
8437         # Determine the default libpath from the value encoded in an
8438         # empty executable.
8439         if test x$gcc_no_link = xyes; then
8440   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8441 fi
8442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8443 /* end confdefs.h.  */
8444
8445 int
8446 main ()
8447 {
8448
8449   ;
8450   return 0;
8451 }
8452 _ACEOF
8453 if ac_fn_c_try_link "$LINENO"; then :
8454
8455 lt_aix_libpath_sed='
8456     /Import File Strings/,/^$/ {
8457         /^0/ {
8458             s/^0  *\(.*\)$/\1/
8459             p
8460         }
8461     }'
8462 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8463 # Check for a 64-bit object if we didn't find anything.
8464 if test -z "$aix_libpath"; then
8465   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8466 fi
8467 fi
8468 rm -f core conftest.err conftest.$ac_objext \
8469     conftest$ac_exeext conftest.$ac_ext
8470 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8471
8472         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8473         archive_expsym_cmds='$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 $shared_flag"
8474       else
8475         if test "$host_cpu" = ia64; then
8476           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8477           allow_undefined_flag="-z nodefs"
8478           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8479         else
8480          # Determine the default libpath from the value encoded in an
8481          # empty executable.
8482          if test x$gcc_no_link = xyes; then
8483   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8484 fi
8485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8486 /* end confdefs.h.  */
8487
8488 int
8489 main ()
8490 {
8491
8492   ;
8493   return 0;
8494 }
8495 _ACEOF
8496 if ac_fn_c_try_link "$LINENO"; then :
8497
8498 lt_aix_libpath_sed='
8499     /Import File Strings/,/^$/ {
8500         /^0/ {
8501             s/^0  *\(.*\)$/\1/
8502             p
8503         }
8504     }'
8505 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8506 # Check for a 64-bit object if we didn't find anything.
8507 if test -z "$aix_libpath"; then
8508   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8509 fi
8510 fi
8511 rm -f core conftest.err conftest.$ac_objext \
8512     conftest$ac_exeext conftest.$ac_ext
8513 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8514
8515          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8516           # Warning - without using the other run time loading flags,
8517           # -berok will link without error, but may produce a broken library.
8518           no_undefined_flag=' ${wl}-bernotok'
8519           allow_undefined_flag=' ${wl}-berok'
8520           if test "$with_gnu_ld" = yes; then
8521             # We only use this code for GNU lds that support --whole-archive.
8522             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8523           else
8524             # Exported symbols can be pulled into shared objects from archives
8525             whole_archive_flag_spec='$convenience'
8526           fi
8527           archive_cmds_need_lc=yes
8528           # This is similar to how AIX traditionally builds its shared libraries.
8529           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'
8530         fi
8531       fi
8532       ;;
8533
8534     amigaos*)
8535       case $host_cpu in
8536       powerpc)
8537             # see comment about AmigaOS4 .so support
8538             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8539             archive_expsym_cmds=''
8540         ;;
8541       m68k)
8542             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8543             hardcode_libdir_flag_spec='-L$libdir'
8544             hardcode_minus_L=yes
8545         ;;
8546       esac
8547       ;;
8548
8549     bsdi[45]*)
8550       export_dynamic_flag_spec=-rdynamic
8551       ;;
8552
8553     cygwin* | mingw* | pw32* | cegcc*)
8554       # When not using gcc, we currently assume that we are using
8555       # Microsoft Visual C++.
8556       # hardcode_libdir_flag_spec is actually meaningless, as there is
8557       # no search path for DLLs.
8558       hardcode_libdir_flag_spec=' '
8559       allow_undefined_flag=unsupported
8560       # Tell ltmain to make .lib files, not .a files.
8561       libext=lib
8562       # Tell ltmain to make .dll files, not .so files.
8563       shrext_cmds=".dll"
8564       # FIXME: Setting linknames here is a bad hack.
8565       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8566       # The linker will automatically build a .lib file if we build a DLL.
8567       old_archive_from_new_cmds='true'
8568       # FIXME: Should let the user specify the lib program.
8569       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8570       fix_srcfile_path='`cygpath -w "$srcfile"`'
8571       enable_shared_with_static_runtimes=yes
8572       ;;
8573
8574     darwin* | rhapsody*)
8575
8576
8577   archive_cmds_need_lc=no
8578   hardcode_direct=no
8579   hardcode_automatic=yes
8580   hardcode_shlibpath_var=unsupported
8581   if test "$lt_cv_ld_force_load" = "yes"; then
8582     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8583   else
8584     whole_archive_flag_spec=''
8585   fi
8586   link_all_deplibs=yes
8587   allow_undefined_flag="$_lt_dar_allow_undefined"
8588   case $cc_basename in
8589      ifort*) _lt_dar_can_shared=yes ;;
8590      *) _lt_dar_can_shared=$GCC ;;
8591   esac
8592   if test "$_lt_dar_can_shared" = "yes"; then
8593     output_verbose_link_cmd=func_echo_all
8594     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8595     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8596     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}${_lt_dsymutil}"
8597     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8598
8599   else
8600   ld_shlibs=no
8601   fi
8602
8603       ;;
8604
8605     dgux*)
8606       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8607       hardcode_libdir_flag_spec='-L$libdir'
8608       hardcode_shlibpath_var=no
8609       ;;
8610
8611     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8612     # support.  Future versions do this automatically, but an explicit c++rt0.o
8613     # does not break anything, and helps significantly (at the cost of a little
8614     # extra space).
8615     freebsd2.2*)
8616       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8617       hardcode_libdir_flag_spec='-R$libdir'
8618       hardcode_direct=yes
8619       hardcode_shlibpath_var=no
8620       ;;
8621
8622     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8623     freebsd2.*)
8624       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8625       hardcode_direct=yes
8626       hardcode_minus_L=yes
8627       hardcode_shlibpath_var=no
8628       ;;
8629
8630     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8631     freebsd* | dragonfly*)
8632       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8633       hardcode_libdir_flag_spec='-R$libdir'
8634       hardcode_direct=yes
8635       hardcode_shlibpath_var=no
8636       ;;
8637
8638     hpux9*)
8639       if test "$GCC" = yes; then
8640         archive_cmds='$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 $lib'
8641       else
8642         archive_cmds='$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 $lib'
8643       fi
8644       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8645       hardcode_libdir_separator=:
8646       hardcode_direct=yes
8647
8648       # hardcode_minus_L: Not really in the search PATH,
8649       # but as the default location of the library.
8650       hardcode_minus_L=yes
8651       export_dynamic_flag_spec='${wl}-E'
8652       ;;
8653
8654     hpux10*)
8655       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8656         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8657       else
8658         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8659       fi
8660       if test "$with_gnu_ld" = no; then
8661         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8662         hardcode_libdir_flag_spec_ld='+b $libdir'
8663         hardcode_libdir_separator=:
8664         hardcode_direct=yes
8665         hardcode_direct_absolute=yes
8666         export_dynamic_flag_spec='${wl}-E'
8667         # hardcode_minus_L: Not really in the search PATH,
8668         # but as the default location of the library.
8669         hardcode_minus_L=yes
8670       fi
8671       ;;
8672
8673     hpux11*)
8674       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8675         case $host_cpu in
8676         hppa*64*)
8677           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8678           ;;
8679         ia64*)
8680           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8681           ;;
8682         *)
8683           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8684           ;;
8685         esac
8686       else
8687         case $host_cpu in
8688         hppa*64*)
8689           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8690           ;;
8691         ia64*)
8692           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8693           ;;
8694         *)
8695
8696           # Older versions of the 11.00 compiler do not understand -b yet
8697           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8698           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8699 $as_echo_n "checking if $CC understands -b... " >&6; }
8700 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8701   $as_echo_n "(cached) " >&6
8702 else
8703   lt_cv_prog_compiler__b=no
8704    save_LDFLAGS="$LDFLAGS"
8705    LDFLAGS="$LDFLAGS -b"
8706    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8707    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8708      # The linker can only warn and ignore the option if not recognized
8709      # So say no if there are warnings
8710      if test -s conftest.err; then
8711        # Append any errors to the config.log.
8712        cat conftest.err 1>&5
8713        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8714        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8715        if diff conftest.exp conftest.er2 >/dev/null; then
8716          lt_cv_prog_compiler__b=yes
8717        fi
8718      else
8719        lt_cv_prog_compiler__b=yes
8720      fi
8721    fi
8722    $RM -r conftest*
8723    LDFLAGS="$save_LDFLAGS"
8724
8725 fi
8726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8727 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8728
8729 if test x"$lt_cv_prog_compiler__b" = xyes; then
8730     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8731 else
8732     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8733 fi
8734
8735           ;;
8736         esac
8737       fi
8738       if test "$with_gnu_ld" = no; then
8739         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8740         hardcode_libdir_separator=:
8741
8742         case $host_cpu in
8743         hppa*64*|ia64*)
8744           hardcode_direct=no
8745           hardcode_shlibpath_var=no
8746           ;;
8747         *)
8748           hardcode_direct=yes
8749           hardcode_direct_absolute=yes
8750           export_dynamic_flag_spec='${wl}-E'
8751
8752           # hardcode_minus_L: Not really in the search PATH,
8753           # but as the default location of the library.
8754           hardcode_minus_L=yes
8755           ;;
8756         esac
8757       fi
8758       ;;
8759
8760     irix5* | irix6* | nonstopux*)
8761       if test "$GCC" = yes; then
8762         archive_cmds='$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 $lib'
8763         # Try to use the -exported_symbol ld option, if it does not
8764         # work, assume that -exports_file does not work either and
8765         # implicitly export all symbols.
8766         save_LDFLAGS="$LDFLAGS"
8767         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8768         if test x$gcc_no_link = xyes; then
8769   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8770 fi
8771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8772 /* end confdefs.h.  */
8773 int foo(void) {}
8774 _ACEOF
8775 if ac_fn_c_try_link "$LINENO"; then :
8776   archive_expsym_cmds='$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 $lib'
8777
8778 fi
8779 rm -f core conftest.err conftest.$ac_objext \
8780     conftest$ac_exeext conftest.$ac_ext
8781         LDFLAGS="$save_LDFLAGS"
8782       else
8783         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
8784         archive_expsym_cmds='$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 $lib'
8785       fi
8786       archive_cmds_need_lc='no'
8787       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8788       hardcode_libdir_separator=:
8789       inherit_rpath=yes
8790       link_all_deplibs=yes
8791       ;;
8792
8793     netbsd*)
8794       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8795         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8796       else
8797         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8798       fi
8799       hardcode_libdir_flag_spec='-R$libdir'
8800       hardcode_direct=yes
8801       hardcode_shlibpath_var=no
8802       ;;
8803
8804     newsos6)
8805       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8806       hardcode_direct=yes
8807       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8808       hardcode_libdir_separator=:
8809       hardcode_shlibpath_var=no
8810       ;;
8811
8812     *nto* | *qnx*)
8813       ;;
8814
8815     openbsd*)
8816       if test -f /usr/libexec/ld.so; then
8817         hardcode_direct=yes
8818         hardcode_shlibpath_var=no
8819         hardcode_direct_absolute=yes
8820         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8821           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8822           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8823           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8824           export_dynamic_flag_spec='${wl}-E'
8825         else
8826           case $host_os in
8827            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
8828              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8829              hardcode_libdir_flag_spec='-R$libdir'
8830              ;;
8831            *)
8832              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8833              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8834              ;;
8835           esac
8836         fi
8837       else
8838         ld_shlibs=no
8839       fi
8840       ;;
8841
8842     os2*)
8843       hardcode_libdir_flag_spec='-L$libdir'
8844       hardcode_minus_L=yes
8845       allow_undefined_flag=unsupported
8846       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'
8847       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
8848       ;;
8849
8850     osf3*)
8851       if test "$GCC" = yes; then
8852         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8853         archive_cmds='$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 $lib'
8854       else
8855         allow_undefined_flag=' -expect_unresolved \*'
8856         archive_cmds='$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 $lib'
8857       fi
8858       archive_cmds_need_lc='no'
8859       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8860       hardcode_libdir_separator=:
8861       ;;
8862
8863     osf4* | osf5*)      # as osf3* with the addition of -msym flag
8864       if test "$GCC" = yes; then
8865         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8866         archive_cmds='$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 $lib'
8867         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8868       else
8869         allow_undefined_flag=' -expect_unresolved \*'
8870         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'
8871         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~
8872         $CC -shared${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'
8873
8874         # Both c and cxx compiler support -rpath directly
8875         hardcode_libdir_flag_spec='-rpath $libdir'
8876       fi
8877       archive_cmds_need_lc='no'
8878       hardcode_libdir_separator=:
8879       ;;
8880
8881     solaris*)
8882       no_undefined_flag=' -z defs'
8883       if test "$GCC" = yes; then
8884         wlarc='${wl}'
8885         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8886         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8887           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
8888       else
8889         case `$CC -V 2>&1` in
8890         *"Compilers 5.0"*)
8891           wlarc=''
8892           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
8893           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8894           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
8895           ;;
8896         *)
8897           wlarc='${wl}'
8898           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
8899           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8900           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
8901           ;;
8902         esac
8903       fi
8904       hardcode_libdir_flag_spec='-R$libdir'
8905       hardcode_shlibpath_var=no
8906       case $host_os in
8907       solaris2.[0-5] | solaris2.[0-5].*) ;;
8908       *)
8909         # The compiler driver will combine and reorder linker options,
8910         # but understands `-z linker_flag'.  GCC discards it without `$wl',
8911         # but is careful enough not to reorder.
8912         # Supported since Solaris 2.6 (maybe 2.5.1?)
8913         if test "$GCC" = yes; then
8914           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
8915         else
8916           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
8917         fi
8918         ;;
8919       esac
8920       link_all_deplibs=yes
8921       ;;
8922
8923     sunos4*)
8924       if test "x$host_vendor" = xsequent; then
8925         # Use $CC to link under sequent, because it throws in some extra .o
8926         # files that make .init and .fini sections work.
8927         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
8928       else
8929         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
8930       fi
8931       hardcode_libdir_flag_spec='-L$libdir'
8932       hardcode_direct=yes
8933       hardcode_minus_L=yes
8934       hardcode_shlibpath_var=no
8935       ;;
8936
8937     sysv4)
8938       case $host_vendor in
8939         sni)
8940           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8941           hardcode_direct=yes # is this really true???
8942         ;;
8943         siemens)
8944           ## LD is ld it makes a PLAMLIB
8945           ## CC just makes a GrossModule.
8946           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
8947           reload_cmds='$CC -r -o $output$reload_objs'
8948           hardcode_direct=no
8949         ;;
8950         motorola)
8951           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8952           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
8953         ;;
8954       esac
8955       runpath_var='LD_RUN_PATH'
8956       hardcode_shlibpath_var=no
8957       ;;
8958
8959     sysv4.3*)
8960       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8961       hardcode_shlibpath_var=no
8962       export_dynamic_flag_spec='-Bexport'
8963       ;;
8964
8965     sysv4*MP*)
8966       if test -d /usr/nec; then
8967         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8968         hardcode_shlibpath_var=no
8969         runpath_var=LD_RUN_PATH
8970         hardcode_runpath_var=yes
8971         ld_shlibs=yes
8972       fi
8973       ;;
8974
8975     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
8976       no_undefined_flag='${wl}-z,text'
8977       archive_cmds_need_lc=no
8978       hardcode_shlibpath_var=no
8979       runpath_var='LD_RUN_PATH'
8980
8981       if test "$GCC" = yes; then
8982         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8983         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8984       else
8985         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8986         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8987       fi
8988       ;;
8989
8990     sysv5* | sco3.2v5* | sco5v6*)
8991       # Note: We can NOT use -z defs as we might desire, because we do not
8992       # link with -lc, and that would cause any symbols used from libc to
8993       # always be unresolved, which means just about no library would
8994       # ever link correctly.  If we're not using GNU ld we use -z text
8995       # though, which does catch some bad symbols but isn't as heavy-handed
8996       # as -z defs.
8997       no_undefined_flag='${wl}-z,text'
8998       allow_undefined_flag='${wl}-z,nodefs'
8999       archive_cmds_need_lc=no
9000       hardcode_shlibpath_var=no
9001       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9002       hardcode_libdir_separator=':'
9003       link_all_deplibs=yes
9004       export_dynamic_flag_spec='${wl}-Bexport'
9005       runpath_var='LD_RUN_PATH'
9006
9007       if test "$GCC" = yes; then
9008         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9009         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9010       else
9011         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9012         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9013       fi
9014       ;;
9015
9016     uts4*)
9017       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9018       hardcode_libdir_flag_spec='-L$libdir'
9019       hardcode_shlibpath_var=no
9020       ;;
9021
9022     *)
9023       ld_shlibs=no
9024       ;;
9025     esac
9026
9027     if test x$host_vendor = xsni; then
9028       case $host in
9029       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9030         export_dynamic_flag_spec='${wl}-Blargedynsym'
9031         ;;
9032       esac
9033     fi
9034   fi
9035
9036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9037 $as_echo "$ld_shlibs" >&6; }
9038 test "$ld_shlibs" = no && can_build_shared=no
9039
9040 with_gnu_ld=$with_gnu_ld
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056 #
9057 # Do we need to explicitly link libc?
9058 #
9059 case "x$archive_cmds_need_lc" in
9060 x|xyes)
9061   # Assume -lc should be added
9062   archive_cmds_need_lc=yes
9063
9064   if test "$enable_shared" = yes && test "$GCC" = yes; then
9065     case $archive_cmds in
9066     *'~'*)
9067       # FIXME: we may have to deal with multi-command sequences.
9068       ;;
9069     '$CC '*)
9070       # Test whether the compiler implicitly links with -lc since on some
9071       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9072       # to ld, don't add -lc before -lgcc.
9073       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9074 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9075 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9076   $as_echo_n "(cached) " >&6
9077 else
9078   $RM conftest*
9079         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9080
9081         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9082   (eval $ac_compile) 2>&5
9083   ac_status=$?
9084   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9085   test $ac_status = 0; } 2>conftest.err; then
9086           soname=conftest
9087           lib=conftest
9088           libobjs=conftest.$ac_objext
9089           deplibs=
9090           wl=$lt_prog_compiler_wl
9091           pic_flag=$lt_prog_compiler_pic
9092           compiler_flags=-v
9093           linker_flags=-v
9094           verstring=
9095           output_objdir=.
9096           libname=conftest
9097           lt_save_allow_undefined_flag=$allow_undefined_flag
9098           allow_undefined_flag=
9099           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9100   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9101   ac_status=$?
9102   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9103   test $ac_status = 0; }
9104           then
9105             lt_cv_archive_cmds_need_lc=no
9106           else
9107             lt_cv_archive_cmds_need_lc=yes
9108           fi
9109           allow_undefined_flag=$lt_save_allow_undefined_flag
9110         else
9111           cat conftest.err 1>&5
9112         fi
9113         $RM conftest*
9114
9115 fi
9116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9117 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9118       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9119       ;;
9120     esac
9121   fi
9122   ;;
9123 esac
9124
9125
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136
9137
9138
9139
9140
9141
9142
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152
9153
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168
9169
9170
9171
9172
9173
9174
9175
9176
9177
9178
9179
9180
9181
9182
9183
9184
9185
9186
9187
9188
9189
9190
9191
9192
9193
9194
9195
9196
9197
9198
9199
9200
9201
9202
9203
9204
9205
9206
9207
9208
9209
9210
9211
9212
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
9224
9225
9226
9227
9228
9229
9230
9231
9232
9233
9234
9235
9236
9237
9238
9239
9240
9241
9242
9243
9244
9245
9246
9247
9248
9249
9250
9251
9252
9253
9254
9255
9256
9257
9258
9259
9260
9261
9262
9263
9264
9265
9266
9267
9268
9269
9270
9271
9272
9273
9274
9275
9276
9277
9278
9279
9280
9281   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9282 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9283
9284 if test "$GCC" = yes; then
9285   case $host_os in
9286     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9287     *) lt_awk_arg="/^libraries:/" ;;
9288   esac
9289   case $host_os in
9290     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9291     *) lt_sed_strip_eq="s,=/,/,g" ;;
9292   esac
9293   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9294   case $lt_search_path_spec in
9295   *\;*)
9296     # if the path contains ";" then we assume it to be the separator
9297     # otherwise default to the standard path separator (i.e. ":") - it is
9298     # assumed that no part of a normal pathname contains ";" but that should
9299     # okay in the real world where ";" in dirpaths is itself problematic.
9300     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9301     ;;
9302   *)
9303     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9304     ;;
9305   esac
9306   # Ok, now we have the path, separated by spaces, we can step through it
9307   # and add multilib dir if necessary.
9308   lt_tmp_lt_search_path_spec=
9309   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9310   for lt_sys_path in $lt_search_path_spec; do
9311     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9312       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9313     else
9314       test -d "$lt_sys_path" && \
9315         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9316     fi
9317   done
9318   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9319 BEGIN {RS=" "; FS="/|\n";} {
9320   lt_foo="";
9321   lt_count=0;
9322   for (lt_i = NF; lt_i > 0; lt_i--) {
9323     if ($lt_i != "" && $lt_i != ".") {
9324       if ($lt_i == "..") {
9325         lt_count++;
9326       } else {
9327         if (lt_count == 0) {
9328           lt_foo="/" $lt_i lt_foo;
9329         } else {
9330           lt_count--;
9331         }
9332       }
9333     }
9334   }
9335   if (lt_foo != "") { lt_freq[lt_foo]++; }
9336   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9337 }'`
9338   # AWK program above erroneously prepends '/' to C:/dos/paths
9339   # for these hosts.
9340   case $host_os in
9341     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9342       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9343   esac
9344   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9345 else
9346   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9347 fi
9348 library_names_spec=
9349 libname_spec='lib$name'
9350 soname_spec=
9351 shrext_cmds=".so"
9352 postinstall_cmds=
9353 postuninstall_cmds=
9354 finish_cmds=
9355 finish_eval=
9356 shlibpath_var=
9357 shlibpath_overrides_runpath=unknown
9358 version_type=none
9359 dynamic_linker="$host_os ld.so"
9360 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9361 need_lib_prefix=unknown
9362 hardcode_into_libs=no
9363
9364 # when you set need_version to no, make sure it does not cause -set_version
9365 # flags to be left without arguments
9366 need_version=unknown
9367
9368 case $host_os in
9369 aix3*)
9370   version_type=linux
9371   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9372   shlibpath_var=LIBPATH
9373
9374   # AIX 3 has no versioning support, so we append a major version to the name.
9375   soname_spec='${libname}${release}${shared_ext}$major'
9376   ;;
9377
9378 aix[4-9]*)
9379   version_type=linux
9380   need_lib_prefix=no
9381   need_version=no
9382   hardcode_into_libs=yes
9383   if test "$host_cpu" = ia64; then
9384     # AIX 5 supports IA64
9385     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9386     shlibpath_var=LD_LIBRARY_PATH
9387   else
9388     # With GCC up to 2.95.x, collect2 would create an import file
9389     # for dependence libraries.  The import file would start with
9390     # the line `#! .'.  This would cause the generated library to
9391     # depend on `.', always an invalid library.  This was fixed in
9392     # development snapshots of GCC prior to 3.0.
9393     case $host_os in
9394       aix4 | aix4.[01] | aix4.[01].*)
9395       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9396            echo ' yes '
9397            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9398         :
9399       else
9400         can_build_shared=no
9401       fi
9402       ;;
9403     esac
9404     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9405     # soname into executable. Probably we can add versioning support to
9406     # collect2, so additional links can be useful in future.
9407     if test "$aix_use_runtimelinking" = yes; then
9408       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9409       # instead of lib<name>.a to let people know that these are not
9410       # typical AIX shared libraries.
9411       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9412     else
9413       # We preserve .a as extension for shared libraries through AIX4.2
9414       # and later when we are not doing run time linking.
9415       library_names_spec='${libname}${release}.a $libname.a'
9416       soname_spec='${libname}${release}${shared_ext}$major'
9417     fi
9418     shlibpath_var=LIBPATH
9419   fi
9420   ;;
9421
9422 amigaos*)
9423   case $host_cpu in
9424   powerpc)
9425     # Since July 2007 AmigaOS4 officially supports .so libraries.
9426     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9427     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9428     ;;
9429   m68k)
9430     library_names_spec='$libname.ixlibrary $libname.a'
9431     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9432     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 ${libname}_ixlibrary.a || exit 1; done'
9433     ;;
9434   esac
9435   ;;
9436
9437 beos*)
9438   library_names_spec='${libname}${shared_ext}'
9439   dynamic_linker="$host_os ld.so"
9440   shlibpath_var=LIBRARY_PATH
9441   ;;
9442
9443 bsdi[45]*)
9444   version_type=linux
9445   need_version=no
9446   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9447   soname_spec='${libname}${release}${shared_ext}$major'
9448   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9449   shlibpath_var=LD_LIBRARY_PATH
9450   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9451   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9452   # the default ld.so.conf also contains /usr/contrib/lib and
9453   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9454   # libtool to hard-code these into programs
9455   ;;
9456
9457 cygwin* | mingw* | pw32* | cegcc*)
9458   version_type=windows
9459   shrext_cmds=".dll"
9460   need_version=no
9461   need_lib_prefix=no
9462
9463   case $GCC,$host_os in
9464   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9465     library_names_spec='$libname.dll.a'
9466     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9467     postinstall_cmds='base_file=`basename \${file}`~
9468       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9469       dldir=$destdir/`dirname \$dlpath`~
9470       test -d \$dldir || mkdir -p \$dldir~
9471       $install_prog $dir/$dlname \$dldir/$dlname~
9472       chmod a+x \$dldir/$dlname~
9473       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9474         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9475       fi'
9476     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9477       dlpath=$dir/\$dldll~
9478        $RM \$dlpath'
9479     shlibpath_overrides_runpath=yes
9480
9481     case $host_os in
9482     cygwin*)
9483       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9484       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9485
9486       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9487       ;;
9488     mingw* | cegcc*)
9489       # MinGW DLLs use traditional 'lib' prefix
9490       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9491       ;;
9492     pw32*)
9493       # pw32 DLLs use 'pw' prefix rather than 'lib'
9494       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9495       ;;
9496     esac
9497     ;;
9498
9499   *)
9500     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9501     ;;
9502   esac
9503   dynamic_linker='Win32 ld.exe'
9504   # FIXME: first we should search . and the directory the executable is in
9505   shlibpath_var=PATH
9506   ;;
9507
9508 darwin* | rhapsody*)
9509   dynamic_linker="$host_os dyld"
9510   version_type=darwin
9511   need_lib_prefix=no
9512   need_version=no
9513   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9514   soname_spec='${libname}${release}${major}$shared_ext'
9515   shlibpath_overrides_runpath=yes
9516   shlibpath_var=DYLD_LIBRARY_PATH
9517   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9518
9519   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9520   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9521   ;;
9522
9523 dgux*)
9524   version_type=linux
9525   need_lib_prefix=no
9526   need_version=no
9527   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9528   soname_spec='${libname}${release}${shared_ext}$major'
9529   shlibpath_var=LD_LIBRARY_PATH
9530   ;;
9531
9532 freebsd* | dragonfly*)
9533   # DragonFly does not have aout.  When/if they implement a new
9534   # versioning mechanism, adjust this.
9535   if test -x /usr/bin/objformat; then
9536     objformat=`/usr/bin/objformat`
9537   else
9538     case $host_os in
9539     freebsd[23].*) objformat=aout ;;
9540     *) objformat=elf ;;
9541     esac
9542   fi
9543   version_type=freebsd-$objformat
9544   case $version_type in
9545     freebsd-elf*)
9546       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9547       need_version=no
9548       need_lib_prefix=no
9549       ;;
9550     freebsd-*)
9551       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9552       need_version=yes
9553       ;;
9554   esac
9555   shlibpath_var=LD_LIBRARY_PATH
9556   case $host_os in
9557   freebsd2.*)
9558     shlibpath_overrides_runpath=yes
9559     ;;
9560   freebsd3.[01]* | freebsdelf3.[01]*)
9561     shlibpath_overrides_runpath=yes
9562     hardcode_into_libs=yes
9563     ;;
9564   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9565   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9566     shlibpath_overrides_runpath=no
9567     hardcode_into_libs=yes
9568     ;;
9569   *) # from 4.6 on, and DragonFly
9570     shlibpath_overrides_runpath=yes
9571     hardcode_into_libs=yes
9572     ;;
9573   esac
9574   ;;
9575
9576 gnu*)
9577   version_type=linux
9578   need_lib_prefix=no
9579   need_version=no
9580   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9581   soname_spec='${libname}${release}${shared_ext}$major'
9582   shlibpath_var=LD_LIBRARY_PATH
9583   hardcode_into_libs=yes
9584   ;;
9585
9586 haiku*)
9587   version_type=linux
9588   need_lib_prefix=no
9589   need_version=no
9590   dynamic_linker="$host_os runtime_loader"
9591   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9592   soname_spec='${libname}${release}${shared_ext}$major'
9593   shlibpath_var=LIBRARY_PATH
9594   shlibpath_overrides_runpath=yes
9595   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9596   hardcode_into_libs=yes
9597   ;;
9598
9599 hpux9* | hpux10* | hpux11*)
9600   # Give a soname corresponding to the major version so that dld.sl refuses to
9601   # link against other versions.
9602   version_type=sunos
9603   need_lib_prefix=no
9604   need_version=no
9605   case $host_cpu in
9606   ia64*)
9607     shrext_cmds='.so'
9608     hardcode_into_libs=yes
9609     dynamic_linker="$host_os dld.so"
9610     shlibpath_var=LD_LIBRARY_PATH
9611     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9612     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9613     soname_spec='${libname}${release}${shared_ext}$major'
9614     if test "X$HPUX_IA64_MODE" = X32; then
9615       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9616     else
9617       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9618     fi
9619     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9620     ;;
9621   hppa*64*)
9622     shrext_cmds='.sl'
9623     hardcode_into_libs=yes
9624     dynamic_linker="$host_os dld.sl"
9625     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9626     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9627     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9628     soname_spec='${libname}${release}${shared_ext}$major'
9629     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9630     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9631     ;;
9632   *)
9633     shrext_cmds='.sl'
9634     dynamic_linker="$host_os dld.sl"
9635     shlibpath_var=SHLIB_PATH
9636     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9637     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9638     soname_spec='${libname}${release}${shared_ext}$major'
9639     ;;
9640   esac
9641   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9642   postinstall_cmds='chmod 555 $lib'
9643   # or fails outright, so override atomically:
9644   install_override_mode=555
9645   ;;
9646
9647 interix[3-9]*)
9648   version_type=linux
9649   need_lib_prefix=no
9650   need_version=no
9651   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9652   soname_spec='${libname}${release}${shared_ext}$major'
9653   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9654   shlibpath_var=LD_LIBRARY_PATH
9655   shlibpath_overrides_runpath=no
9656   hardcode_into_libs=yes
9657   ;;
9658
9659 irix5* | irix6* | nonstopux*)
9660   case $host_os in
9661     nonstopux*) version_type=nonstopux ;;
9662     *)
9663         if test "$lt_cv_prog_gnu_ld" = yes; then
9664                 version_type=linux
9665         else
9666                 version_type=irix
9667         fi ;;
9668   esac
9669   need_lib_prefix=no
9670   need_version=no
9671   soname_spec='${libname}${release}${shared_ext}$major'
9672   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9673   case $host_os in
9674   irix5* | nonstopux*)
9675     libsuff= shlibsuff=
9676     ;;
9677   *)
9678     case $LD in # libtool.m4 will add one of these switches to LD
9679     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9680       libsuff= shlibsuff= libmagic=32-bit;;
9681     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9682       libsuff=32 shlibsuff=N32 libmagic=N32;;
9683     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9684       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9685     *) libsuff= shlibsuff= libmagic=never-match;;
9686     esac
9687     ;;
9688   esac
9689   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9690   shlibpath_overrides_runpath=no
9691   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9692   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9693   hardcode_into_libs=yes
9694   ;;
9695
9696 # No shared lib support for Linux oldld, aout, or coff.
9697 linux*oldld* | linux*aout* | linux*coff*)
9698   dynamic_linker=no
9699   ;;
9700
9701 # This must be Linux ELF.
9702 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9703   version_type=linux
9704   need_lib_prefix=no
9705   need_version=no
9706   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9707   soname_spec='${libname}${release}${shared_ext}$major'
9708   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9709   shlibpath_var=LD_LIBRARY_PATH
9710   shlibpath_overrides_runpath=no
9711
9712   # Some binutils ld are patched to set DT_RUNPATH
9713   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9714   $as_echo_n "(cached) " >&6
9715 else
9716   lt_cv_shlibpath_overrides_runpath=no
9717     save_LDFLAGS=$LDFLAGS
9718     save_libdir=$libdir
9719     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9720          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9721     if test x$gcc_no_link = xyes; then
9722   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9723 fi
9724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9725 /* end confdefs.h.  */
9726
9727 int
9728 main ()
9729 {
9730
9731   ;
9732   return 0;
9733 }
9734 _ACEOF
9735 if ac_fn_c_try_link "$LINENO"; then :
9736   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9737   lt_cv_shlibpath_overrides_runpath=yes
9738 fi
9739 fi
9740 rm -f core conftest.err conftest.$ac_objext \
9741     conftest$ac_exeext conftest.$ac_ext
9742     LDFLAGS=$save_LDFLAGS
9743     libdir=$save_libdir
9744
9745 fi
9746
9747   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9748
9749   # This implies no fast_install, which is unacceptable.
9750   # Some rework will be needed to allow for fast_install
9751   # before this can be enabled.
9752   hardcode_into_libs=yes
9753
9754   # Append ld.so.conf contents to the search path
9755   if test -f /etc/ld.so.conf; then
9756     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' ' '`
9757     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9758   fi
9759
9760   # We used to test for /lib/ld.so.1 and disable shared libraries on
9761   # powerpc, because MkLinux only supported shared libraries with the
9762   # GNU dynamic linker.  Since this was broken with cross compilers,
9763   # most powerpc-linux boxes support dynamic linking these days and
9764   # people can always --disable-shared, the test was removed, and we
9765   # assume the GNU/Linux dynamic linker is in use.
9766   dynamic_linker='GNU/Linux ld.so'
9767   ;;
9768
9769 netbsd*)
9770   version_type=sunos
9771   need_lib_prefix=no
9772   need_version=no
9773   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9774     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9775     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9776     dynamic_linker='NetBSD (a.out) ld.so'
9777   else
9778     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9779     soname_spec='${libname}${release}${shared_ext}$major'
9780     dynamic_linker='NetBSD ld.elf_so'
9781   fi
9782   shlibpath_var=LD_LIBRARY_PATH
9783   shlibpath_overrides_runpath=yes
9784   hardcode_into_libs=yes
9785   ;;
9786
9787 newsos6)
9788   version_type=linux
9789   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9790   shlibpath_var=LD_LIBRARY_PATH
9791   shlibpath_overrides_runpath=yes
9792   ;;
9793
9794 *nto* | *qnx*)
9795   version_type=qnx
9796   need_lib_prefix=no
9797   need_version=no
9798   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9799   soname_spec='${libname}${release}${shared_ext}$major'
9800   shlibpath_var=LD_LIBRARY_PATH
9801   shlibpath_overrides_runpath=no
9802   hardcode_into_libs=yes
9803   dynamic_linker='ldqnx.so'
9804   ;;
9805
9806 openbsd*)
9807   version_type=sunos
9808   sys_lib_dlsearch_path_spec="/usr/lib"
9809   need_lib_prefix=no
9810   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9811   case $host_os in
9812     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9813     *)                          need_version=no  ;;
9814   esac
9815   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9816   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9817   shlibpath_var=LD_LIBRARY_PATH
9818   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9819     case $host_os in
9820       openbsd2.[89] | openbsd2.[89].*)
9821         shlibpath_overrides_runpath=no
9822         ;;
9823       *)
9824         shlibpath_overrides_runpath=yes
9825         ;;
9826       esac
9827   else
9828     shlibpath_overrides_runpath=yes
9829   fi
9830   ;;
9831
9832 os2*)
9833   libname_spec='$name'
9834   shrext_cmds=".dll"
9835   need_lib_prefix=no
9836   library_names_spec='$libname${shared_ext} $libname.a'
9837   dynamic_linker='OS/2 ld.exe'
9838   shlibpath_var=LIBPATH
9839   ;;
9840
9841 osf3* | osf4* | osf5*)
9842   version_type=osf
9843   need_lib_prefix=no
9844   need_version=no
9845   soname_spec='${libname}${release}${shared_ext}$major'
9846   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9847   shlibpath_var=LD_LIBRARY_PATH
9848   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
9849   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
9850   ;;
9851
9852 rdos*)
9853   dynamic_linker=no
9854   ;;
9855
9856 solaris*)
9857   version_type=linux
9858   need_lib_prefix=no
9859   need_version=no
9860   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9861   soname_spec='${libname}${release}${shared_ext}$major'
9862   shlibpath_var=LD_LIBRARY_PATH
9863   shlibpath_overrides_runpath=yes
9864   hardcode_into_libs=yes
9865   # ldd complains unless libraries are executable
9866   postinstall_cmds='chmod +x $lib'
9867   ;;
9868
9869 sunos4*)
9870   version_type=sunos
9871   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9872   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
9873   shlibpath_var=LD_LIBRARY_PATH
9874   shlibpath_overrides_runpath=yes
9875   if test "$with_gnu_ld" = yes; then
9876     need_lib_prefix=no
9877   fi
9878   need_version=yes
9879   ;;
9880
9881 sysv4 | sysv4.3*)
9882   version_type=linux
9883   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9884   soname_spec='${libname}${release}${shared_ext}$major'
9885   shlibpath_var=LD_LIBRARY_PATH
9886   case $host_vendor in
9887     sni)
9888       shlibpath_overrides_runpath=no
9889       need_lib_prefix=no
9890       runpath_var=LD_RUN_PATH
9891       ;;
9892     siemens)
9893       need_lib_prefix=no
9894       ;;
9895     motorola)
9896       need_lib_prefix=no
9897       need_version=no
9898       shlibpath_overrides_runpath=no
9899       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
9900       ;;
9901   esac
9902   ;;
9903
9904 sysv4*MP*)
9905   if test -d /usr/nec ;then
9906     version_type=linux
9907     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
9908     soname_spec='$libname${shared_ext}.$major'
9909     shlibpath_var=LD_LIBRARY_PATH
9910   fi
9911   ;;
9912
9913 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
9914   version_type=freebsd-elf
9915   need_lib_prefix=no
9916   need_version=no
9917   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9918   soname_spec='${libname}${release}${shared_ext}$major'
9919   shlibpath_var=LD_LIBRARY_PATH
9920   shlibpath_overrides_runpath=yes
9921   hardcode_into_libs=yes
9922   if test "$with_gnu_ld" = yes; then
9923     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
9924   else
9925     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
9926     case $host_os in
9927       sco3.2v5*)
9928         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
9929         ;;
9930     esac
9931   fi
9932   sys_lib_dlsearch_path_spec='/usr/lib'
9933   ;;
9934
9935 tpf*)
9936   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
9937   version_type=linux
9938   need_lib_prefix=no
9939   need_version=no
9940   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9941   shlibpath_var=LD_LIBRARY_PATH
9942   shlibpath_overrides_runpath=no
9943   hardcode_into_libs=yes
9944   ;;
9945
9946 uts4*)
9947   version_type=linux
9948   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9949   soname_spec='${libname}${release}${shared_ext}$major'
9950   shlibpath_var=LD_LIBRARY_PATH
9951   ;;
9952
9953 *)
9954   dynamic_linker=no
9955   ;;
9956 esac
9957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
9958 $as_echo "$dynamic_linker" >&6; }
9959 test "$dynamic_linker" = no && can_build_shared=no
9960
9961 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
9962 if test "$GCC" = yes; then
9963   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
9964 fi
9965
9966 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
9967   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
9968 fi
9969 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
9970   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
9971 fi
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10065 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10066 hardcode_action=
10067 if test -n "$hardcode_libdir_flag_spec" ||
10068    test -n "$runpath_var" ||
10069    test "X$hardcode_automatic" = "Xyes" ; then
10070
10071   # We can hardcode non-existent directories.
10072   if test "$hardcode_direct" != no &&
10073      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10074      # have to relink, otherwise we might link with an installed library
10075      # when we should be linking with a yet-to-be-installed one
10076      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10077      test "$hardcode_minus_L" != no; then
10078     # Linking always hardcodes the temporary library directory.
10079     hardcode_action=relink
10080   else
10081     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10082     hardcode_action=immediate
10083   fi
10084 else
10085   # We cannot hardcode anything, or else we can only hardcode existing
10086   # directories.
10087   hardcode_action=unsupported
10088 fi
10089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10090 $as_echo "$hardcode_action" >&6; }
10091
10092 if test "$hardcode_action" = relink ||
10093    test "$inherit_rpath" = yes; then
10094   # Fast installation is not supported
10095   enable_fast_install=no
10096 elif test "$shlibpath_overrides_runpath" = yes ||
10097      test "$enable_shared" = no; then
10098   # Fast installation is not necessary
10099   enable_fast_install=needless
10100 fi
10101
10102
10103
10104
10105
10106
10107   if test "x$enable_dlopen" != xyes; then
10108   enable_dlopen=unknown
10109   enable_dlopen_self=unknown
10110   enable_dlopen_self_static=unknown
10111 else
10112   lt_cv_dlopen=no
10113   lt_cv_dlopen_libs=
10114
10115   case $host_os in
10116   beos*)
10117     lt_cv_dlopen="load_add_on"
10118     lt_cv_dlopen_libs=
10119     lt_cv_dlopen_self=yes
10120     ;;
10121
10122   mingw* | pw32* | cegcc*)
10123     lt_cv_dlopen="LoadLibrary"
10124     lt_cv_dlopen_libs=
10125     ;;
10126
10127   cygwin*)
10128     lt_cv_dlopen="dlopen"
10129     lt_cv_dlopen_libs=
10130     ;;
10131
10132   darwin*)
10133   # if libdl is installed we need to link against it
10134     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10135 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10136 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10137   $as_echo_n "(cached) " >&6
10138 else
10139   ac_check_lib_save_LIBS=$LIBS
10140 LIBS="-ldl  $LIBS"
10141 if test x$gcc_no_link = xyes; then
10142   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10143 fi
10144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10145 /* end confdefs.h.  */
10146
10147 /* Override any GCC internal prototype to avoid an error.
10148    Use char because int might match the return type of a GCC
10149    builtin and then its argument prototype would still apply.  */
10150 #ifdef __cplusplus
10151 extern "C"
10152 #endif
10153 char dlopen ();
10154 int
10155 main ()
10156 {
10157 return dlopen ();
10158   ;
10159   return 0;
10160 }
10161 _ACEOF
10162 if ac_fn_c_try_link "$LINENO"; then :
10163   ac_cv_lib_dl_dlopen=yes
10164 else
10165   ac_cv_lib_dl_dlopen=no
10166 fi
10167 rm -f core conftest.err conftest.$ac_objext \
10168     conftest$ac_exeext conftest.$ac_ext
10169 LIBS=$ac_check_lib_save_LIBS
10170 fi
10171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10172 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10173 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10174   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10175 else
10176
10177     lt_cv_dlopen="dyld"
10178     lt_cv_dlopen_libs=
10179     lt_cv_dlopen_self=yes
10180
10181 fi
10182
10183     ;;
10184
10185   *)
10186     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10187 if test "x$ac_cv_func_shl_load" = x""yes; then :
10188   lt_cv_dlopen="shl_load"
10189 else
10190   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10191 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10192 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10193   $as_echo_n "(cached) " >&6
10194 else
10195   ac_check_lib_save_LIBS=$LIBS
10196 LIBS="-ldld  $LIBS"
10197 if test x$gcc_no_link = xyes; then
10198   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10199 fi
10200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10201 /* end confdefs.h.  */
10202
10203 /* Override any GCC internal prototype to avoid an error.
10204    Use char because int might match the return type of a GCC
10205    builtin and then its argument prototype would still apply.  */
10206 #ifdef __cplusplus
10207 extern "C"
10208 #endif
10209 char shl_load ();
10210 int
10211 main ()
10212 {
10213 return shl_load ();
10214   ;
10215   return 0;
10216 }
10217 _ACEOF
10218 if ac_fn_c_try_link "$LINENO"; then :
10219   ac_cv_lib_dld_shl_load=yes
10220 else
10221   ac_cv_lib_dld_shl_load=no
10222 fi
10223 rm -f core conftest.err conftest.$ac_objext \
10224     conftest$ac_exeext conftest.$ac_ext
10225 LIBS=$ac_check_lib_save_LIBS
10226 fi
10227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10228 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10229 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10230   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10231 else
10232   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10233 if test "x$ac_cv_func_dlopen" = x""yes; then :
10234   lt_cv_dlopen="dlopen"
10235 else
10236   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10237 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10238 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10239   $as_echo_n "(cached) " >&6
10240 else
10241   ac_check_lib_save_LIBS=$LIBS
10242 LIBS="-ldl  $LIBS"
10243 if test x$gcc_no_link = xyes; then
10244   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10245 fi
10246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10247 /* end confdefs.h.  */
10248
10249 /* Override any GCC internal prototype to avoid an error.
10250    Use char because int might match the return type of a GCC
10251    builtin and then its argument prototype would still apply.  */
10252 #ifdef __cplusplus
10253 extern "C"
10254 #endif
10255 char dlopen ();
10256 int
10257 main ()
10258 {
10259 return dlopen ();
10260   ;
10261   return 0;
10262 }
10263 _ACEOF
10264 if ac_fn_c_try_link "$LINENO"; then :
10265   ac_cv_lib_dl_dlopen=yes
10266 else
10267   ac_cv_lib_dl_dlopen=no
10268 fi
10269 rm -f core conftest.err conftest.$ac_objext \
10270     conftest$ac_exeext conftest.$ac_ext
10271 LIBS=$ac_check_lib_save_LIBS
10272 fi
10273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10274 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10275 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10276   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10277 else
10278   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10279 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10280 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10281   $as_echo_n "(cached) " >&6
10282 else
10283   ac_check_lib_save_LIBS=$LIBS
10284 LIBS="-lsvld  $LIBS"
10285 if test x$gcc_no_link = xyes; then
10286   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10287 fi
10288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10289 /* end confdefs.h.  */
10290
10291 /* Override any GCC internal prototype to avoid an error.
10292    Use char because int might match the return type of a GCC
10293    builtin and then its argument prototype would still apply.  */
10294 #ifdef __cplusplus
10295 extern "C"
10296 #endif
10297 char dlopen ();
10298 int
10299 main ()
10300 {
10301 return dlopen ();
10302   ;
10303   return 0;
10304 }
10305 _ACEOF
10306 if ac_fn_c_try_link "$LINENO"; then :
10307   ac_cv_lib_svld_dlopen=yes
10308 else
10309   ac_cv_lib_svld_dlopen=no
10310 fi
10311 rm -f core conftest.err conftest.$ac_objext \
10312     conftest$ac_exeext conftest.$ac_ext
10313 LIBS=$ac_check_lib_save_LIBS
10314 fi
10315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10316 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10317 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10318   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10319 else
10320   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10321 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10322 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10323   $as_echo_n "(cached) " >&6
10324 else
10325   ac_check_lib_save_LIBS=$LIBS
10326 LIBS="-ldld  $LIBS"
10327 if test x$gcc_no_link = xyes; then
10328   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10329 fi
10330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10331 /* end confdefs.h.  */
10332
10333 /* Override any GCC internal prototype to avoid an error.
10334    Use char because int might match the return type of a GCC
10335    builtin and then its argument prototype would still apply.  */
10336 #ifdef __cplusplus
10337 extern "C"
10338 #endif
10339 char dld_link ();
10340 int
10341 main ()
10342 {
10343 return dld_link ();
10344   ;
10345   return 0;
10346 }
10347 _ACEOF
10348 if ac_fn_c_try_link "$LINENO"; then :
10349   ac_cv_lib_dld_dld_link=yes
10350 else
10351   ac_cv_lib_dld_dld_link=no
10352 fi
10353 rm -f core conftest.err conftest.$ac_objext \
10354     conftest$ac_exeext conftest.$ac_ext
10355 LIBS=$ac_check_lib_save_LIBS
10356 fi
10357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10358 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10359 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10360   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10361 fi
10362
10363
10364 fi
10365
10366
10367 fi
10368
10369
10370 fi
10371
10372
10373 fi
10374
10375
10376 fi
10377
10378     ;;
10379   esac
10380
10381   if test "x$lt_cv_dlopen" != xno; then
10382     enable_dlopen=yes
10383   else
10384     enable_dlopen=no
10385   fi
10386
10387   case $lt_cv_dlopen in
10388   dlopen)
10389     save_CPPFLAGS="$CPPFLAGS"
10390     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10391
10392     save_LDFLAGS="$LDFLAGS"
10393     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10394
10395     save_LIBS="$LIBS"
10396     LIBS="$lt_cv_dlopen_libs $LIBS"
10397
10398     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10399 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10400 if test "${lt_cv_dlopen_self+set}" = set; then :
10401   $as_echo_n "(cached) " >&6
10402 else
10403           if test "$cross_compiling" = yes; then :
10404   lt_cv_dlopen_self=cross
10405 else
10406   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10407   lt_status=$lt_dlunknown
10408   cat > conftest.$ac_ext <<_LT_EOF
10409 #line 10409 "configure"
10410 #include "confdefs.h"
10411
10412 #if HAVE_DLFCN_H
10413 #include <dlfcn.h>
10414 #endif
10415
10416 #include <stdio.h>
10417
10418 #ifdef RTLD_GLOBAL
10419 #  define LT_DLGLOBAL           RTLD_GLOBAL
10420 #else
10421 #  ifdef DL_GLOBAL
10422 #    define LT_DLGLOBAL         DL_GLOBAL
10423 #  else
10424 #    define LT_DLGLOBAL         0
10425 #  endif
10426 #endif
10427
10428 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10429    find out it does not work in some platform. */
10430 #ifndef LT_DLLAZY_OR_NOW
10431 #  ifdef RTLD_LAZY
10432 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10433 #  else
10434 #    ifdef DL_LAZY
10435 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10436 #    else
10437 #      ifdef RTLD_NOW
10438 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10439 #      else
10440 #        ifdef DL_NOW
10441 #          define LT_DLLAZY_OR_NOW      DL_NOW
10442 #        else
10443 #          define LT_DLLAZY_OR_NOW      0
10444 #        endif
10445 #      endif
10446 #    endif
10447 #  endif
10448 #endif
10449
10450 /* When -fvisbility=hidden is used, assume the code has been annotated
10451    correspondingly for the symbols needed.  */
10452 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10453 void fnord () __attribute__((visibility("default")));
10454 #endif
10455
10456 void fnord () { int i=42; }
10457 int main ()
10458 {
10459   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10460   int status = $lt_dlunknown;
10461
10462   if (self)
10463     {
10464       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10465       else
10466         {
10467           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10468           else puts (dlerror ());
10469         }
10470       /* dlclose (self); */
10471     }
10472   else
10473     puts (dlerror ());
10474
10475   return status;
10476 }
10477 _LT_EOF
10478   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10479   (eval $ac_link) 2>&5
10480   ac_status=$?
10481   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10482   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10483     (./conftest; exit; ) >&5 2>/dev/null
10484     lt_status=$?
10485     case x$lt_status in
10486       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10487       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10488       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10489     esac
10490   else :
10491     # compilation failed
10492     lt_cv_dlopen_self=no
10493   fi
10494 fi
10495 rm -fr conftest*
10496
10497
10498 fi
10499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10500 $as_echo "$lt_cv_dlopen_self" >&6; }
10501
10502     if test "x$lt_cv_dlopen_self" = xyes; then
10503       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10504       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10505 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10506 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10507   $as_echo_n "(cached) " >&6
10508 else
10509           if test "$cross_compiling" = yes; then :
10510   lt_cv_dlopen_self_static=cross
10511 else
10512   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10513   lt_status=$lt_dlunknown
10514   cat > conftest.$ac_ext <<_LT_EOF
10515 #line 10515 "configure"
10516 #include "confdefs.h"
10517
10518 #if HAVE_DLFCN_H
10519 #include <dlfcn.h>
10520 #endif
10521
10522 #include <stdio.h>
10523
10524 #ifdef RTLD_GLOBAL
10525 #  define LT_DLGLOBAL           RTLD_GLOBAL
10526 #else
10527 #  ifdef DL_GLOBAL
10528 #    define LT_DLGLOBAL         DL_GLOBAL
10529 #  else
10530 #    define LT_DLGLOBAL         0
10531 #  endif
10532 #endif
10533
10534 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10535    find out it does not work in some platform. */
10536 #ifndef LT_DLLAZY_OR_NOW
10537 #  ifdef RTLD_LAZY
10538 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10539 #  else
10540 #    ifdef DL_LAZY
10541 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10542 #    else
10543 #      ifdef RTLD_NOW
10544 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10545 #      else
10546 #        ifdef DL_NOW
10547 #          define LT_DLLAZY_OR_NOW      DL_NOW
10548 #        else
10549 #          define LT_DLLAZY_OR_NOW      0
10550 #        endif
10551 #      endif
10552 #    endif
10553 #  endif
10554 #endif
10555
10556 /* When -fvisbility=hidden is used, assume the code has been annotated
10557    correspondingly for the symbols needed.  */
10558 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10559 void fnord () __attribute__((visibility("default")));
10560 #endif
10561
10562 void fnord () { int i=42; }
10563 int main ()
10564 {
10565   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10566   int status = $lt_dlunknown;
10567
10568   if (self)
10569     {
10570       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10571       else
10572         {
10573           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10574           else puts (dlerror ());
10575         }
10576       /* dlclose (self); */
10577     }
10578   else
10579     puts (dlerror ());
10580
10581   return status;
10582 }
10583 _LT_EOF
10584   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10585   (eval $ac_link) 2>&5
10586   ac_status=$?
10587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10588   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10589     (./conftest; exit; ) >&5 2>/dev/null
10590     lt_status=$?
10591     case x$lt_status in
10592       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10593       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10594       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10595     esac
10596   else :
10597     # compilation failed
10598     lt_cv_dlopen_self_static=no
10599   fi
10600 fi
10601 rm -fr conftest*
10602
10603
10604 fi
10605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10606 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10607     fi
10608
10609     CPPFLAGS="$save_CPPFLAGS"
10610     LDFLAGS="$save_LDFLAGS"
10611     LIBS="$save_LIBS"
10612     ;;
10613   esac
10614
10615   case $lt_cv_dlopen_self in
10616   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10617   *) enable_dlopen_self=unknown ;;
10618   esac
10619
10620   case $lt_cv_dlopen_self_static in
10621   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10622   *) enable_dlopen_self_static=unknown ;;
10623   esac
10624 fi
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642 striplib=
10643 old_striplib=
10644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10645 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10646 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10647   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10648   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10650 $as_echo "yes" >&6; }
10651 else
10652 # FIXME - insert some real tests, host_os isn't really good enough
10653   case $host_os in
10654   darwin*)
10655     if test -n "$STRIP" ; then
10656       striplib="$STRIP -x"
10657       old_striplib="$STRIP -S"
10658       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10659 $as_echo "yes" >&6; }
10660     else
10661       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10662 $as_echo "no" >&6; }
10663     fi
10664     ;;
10665   *)
10666     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10667 $as_echo "no" >&6; }
10668     ;;
10669   esac
10670 fi
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683   # Report which library types will actually be built
10684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10685 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10687 $as_echo "$can_build_shared" >&6; }
10688
10689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10690 $as_echo_n "checking whether to build shared libraries... " >&6; }
10691   test "$can_build_shared" = "no" && enable_shared=no
10692
10693   # On AIX, shared libraries and static libraries use the same namespace, and
10694   # are all built from PIC.
10695   case $host_os in
10696   aix3*)
10697     test "$enable_shared" = yes && enable_static=no
10698     if test -n "$RANLIB"; then
10699       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10700       postinstall_cmds='$RANLIB $lib'
10701     fi
10702     ;;
10703
10704   aix[4-9]*)
10705     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10706       test "$enable_shared" = yes && enable_static=no
10707     fi
10708     ;;
10709   esac
10710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10711 $as_echo "$enable_shared" >&6; }
10712
10713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10714 $as_echo_n "checking whether to build static libraries... " >&6; }
10715   # Make sure either enable_shared or enable_static is yes.
10716   test "$enable_shared" = yes || enable_static=yes
10717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10718 $as_echo "$enable_static" >&6; }
10719
10720
10721
10722
10723 fi
10724 ac_ext=c
10725 ac_cpp='$CPP $CPPFLAGS'
10726 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10727 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10728 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10729
10730 CC="$lt_save_CC"
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744         ac_config_commands="$ac_config_commands libtool"
10745
10746
10747
10748
10749 # Only expand once:
10750
10751
10752
10753 # Find CPP now so that any conditional tests below won't do it and
10754 # thereby make the resulting definitions conditional.
10755 ac_ext=c
10756 ac_cpp='$CPP $CPPFLAGS'
10757 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10758 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10759 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
10761 $as_echo_n "checking how to run the C preprocessor... " >&6; }
10762 # On Suns, sometimes $CPP names a directory.
10763 if test -n "$CPP" && test -d "$CPP"; then
10764   CPP=
10765 fi
10766 if test -z "$CPP"; then
10767   if test "${ac_cv_prog_CPP+set}" = set; then :
10768   $as_echo_n "(cached) " >&6
10769 else
10770       # Double quotes because CPP needs to be expanded
10771     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
10772     do
10773       ac_preproc_ok=false
10774 for ac_c_preproc_warn_flag in '' yes
10775 do
10776   # Use a header file that comes with gcc, so configuring glibc
10777   # with a fresh cross-compiler works.
10778   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10779   # <limits.h> exists even on freestanding compilers.
10780   # On the NeXT, cc -E runs the code through the compiler's parser,
10781   # not just through cpp. "Syntax error" is here to catch this case.
10782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10783 /* end confdefs.h.  */
10784 #ifdef __STDC__
10785 # include <limits.h>
10786 #else
10787 # include <assert.h>
10788 #endif
10789                      Syntax error
10790 _ACEOF
10791 if ac_fn_c_try_cpp "$LINENO"; then :
10792
10793 else
10794   # Broken: fails on valid input.
10795 continue
10796 fi
10797 rm -f conftest.err conftest.$ac_ext
10798
10799   # OK, works on sane cases.  Now check whether nonexistent headers
10800   # can be detected and how.
10801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10802 /* end confdefs.h.  */
10803 #include <ac_nonexistent.h>
10804 _ACEOF
10805 if ac_fn_c_try_cpp "$LINENO"; then :
10806   # Broken: success on invalid input.
10807 continue
10808 else
10809   # Passes both tests.
10810 ac_preproc_ok=:
10811 break
10812 fi
10813 rm -f conftest.err conftest.$ac_ext
10814
10815 done
10816 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10817 rm -f conftest.err conftest.$ac_ext
10818 if $ac_preproc_ok; then :
10819   break
10820 fi
10821
10822     done
10823     ac_cv_prog_CPP=$CPP
10824
10825 fi
10826   CPP=$ac_cv_prog_CPP
10827 else
10828   ac_cv_prog_CPP=$CPP
10829 fi
10830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
10831 $as_echo "$CPP" >&6; }
10832 ac_preproc_ok=false
10833 for ac_c_preproc_warn_flag in '' yes
10834 do
10835   # Use a header file that comes with gcc, so configuring glibc
10836   # with a fresh cross-compiler works.
10837   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10838   # <limits.h> exists even on freestanding compilers.
10839   # On the NeXT, cc -E runs the code through the compiler's parser,
10840   # not just through cpp. "Syntax error" is here to catch this case.
10841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10842 /* end confdefs.h.  */
10843 #ifdef __STDC__
10844 # include <limits.h>
10845 #else
10846 # include <assert.h>
10847 #endif
10848                      Syntax error
10849 _ACEOF
10850 if ac_fn_c_try_cpp "$LINENO"; then :
10851
10852 else
10853   # Broken: fails on valid input.
10854 continue
10855 fi
10856 rm -f conftest.err conftest.$ac_ext
10857
10858   # OK, works on sane cases.  Now check whether nonexistent headers
10859   # can be detected and how.
10860   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10861 /* end confdefs.h.  */
10862 #include <ac_nonexistent.h>
10863 _ACEOF
10864 if ac_fn_c_try_cpp "$LINENO"; then :
10865   # Broken: success on invalid input.
10866 continue
10867 else
10868   # Passes both tests.
10869 ac_preproc_ok=:
10870 break
10871 fi
10872 rm -f conftest.err conftest.$ac_ext
10873
10874 done
10875 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
10876 rm -f conftest.err conftest.$ac_ext
10877 if $ac_preproc_ok; then :
10878
10879 else
10880   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10881 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10882 as_fn_error "C preprocessor \"$CPP\" fails sanity check
10883 See \`config.log' for more details." "$LINENO" 5; }
10884 fi
10885
10886 ac_ext=c
10887 ac_cpp='$CPP $CPPFLAGS'
10888 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10889 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10890 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10891
10892
10893 if test -n "$with_cross_host"; then
10894    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
10895    # may not work correctly, because the compiler may not be able to
10896    # link executables.
10897
10898    # We assume newlib.  This lets us hard-code the functions we know
10899    # we'll have.
10900    $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
10901
10902    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
10903
10904
10905    # We ignore --with-system-zlib in this case.
10906    target_all=libzgcj.la
10907 else
10908    if test x$gcc_no_link = xyes; then
10909   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
10910     ac_cv_func_mmap_fixed_mapped=no
10911   fi
10912 fi
10913 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
10914   for ac_header in stdlib.h unistd.h
10915 do :
10916   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10917 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10918 eval as_val=\$$as_ac_Header
10919    if test "x$as_val" = x""yes; then :
10920   cat >>confdefs.h <<_ACEOF
10921 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10922 _ACEOF
10923
10924 fi
10925
10926 done
10927
10928 for ac_func in getpagesize
10929 do :
10930   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
10931 if test "x$ac_cv_func_getpagesize" = x""yes; then :
10932   cat >>confdefs.h <<_ACEOF
10933 #define HAVE_GETPAGESIZE 1
10934 _ACEOF
10935
10936 fi
10937 done
10938
10939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
10940 $as_echo_n "checking for working mmap... " >&6; }
10941 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
10942   $as_echo_n "(cached) " >&6
10943 else
10944   if test "$cross_compiling" = yes; then :
10945   ac_cv_func_mmap_fixed_mapped=no
10946 else
10947   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10948 /* end confdefs.h.  */
10949 $ac_includes_default
10950 /* malloc might have been renamed as rpl_malloc. */
10951 #undef malloc
10952
10953 /* Thanks to Mike Haertel and Jim Avera for this test.
10954    Here is a matrix of mmap possibilities:
10955         mmap private not fixed
10956         mmap private fixed at somewhere currently unmapped
10957         mmap private fixed at somewhere already mapped
10958         mmap shared not fixed
10959         mmap shared fixed at somewhere currently unmapped
10960         mmap shared fixed at somewhere already mapped
10961    For private mappings, we should verify that changes cannot be read()
10962    back from the file, nor mmap's back from the file at a different
10963    address.  (There have been systems where private was not correctly
10964    implemented like the infamous i386 svr4.0, and systems where the
10965    VM page cache was not coherent with the file system buffer cache
10966    like early versions of FreeBSD and possibly contemporary NetBSD.)
10967    For shared mappings, we should conversely verify that changes get
10968    propagated back to all the places they're supposed to be.
10969
10970    Grep wants private fixed already mapped.
10971    The main things grep needs to know about mmap are:
10972    * does it exist and is it safe to write into the mmap'd area
10973    * how to use it (BSD variants)  */
10974
10975 #include <fcntl.h>
10976 #include <sys/mman.h>
10977
10978 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
10979 char *malloc ();
10980 #endif
10981
10982 /* This mess was copied from the GNU getpagesize.h.  */
10983 #ifndef HAVE_GETPAGESIZE
10984 /* Assume that all systems that can run configure have sys/param.h.  */
10985 # ifndef HAVE_SYS_PARAM_H
10986 #  define HAVE_SYS_PARAM_H 1
10987 # endif
10988
10989 # ifdef _SC_PAGESIZE
10990 #  define getpagesize() sysconf(_SC_PAGESIZE)
10991 # else /* no _SC_PAGESIZE */
10992 #  ifdef HAVE_SYS_PARAM_H
10993 #   include <sys/param.h>
10994 #   ifdef EXEC_PAGESIZE
10995 #    define getpagesize() EXEC_PAGESIZE
10996 #   else /* no EXEC_PAGESIZE */
10997 #    ifdef NBPG
10998 #     define getpagesize() NBPG * CLSIZE
10999 #     ifndef CLSIZE
11000 #      define CLSIZE 1
11001 #     endif /* no CLSIZE */
11002 #    else /* no NBPG */
11003 #     ifdef NBPC
11004 #      define getpagesize() NBPC
11005 #     else /* no NBPC */
11006 #      ifdef PAGESIZE
11007 #       define getpagesize() PAGESIZE
11008 #      endif /* PAGESIZE */
11009 #     endif /* no NBPC */
11010 #    endif /* no NBPG */
11011 #   endif /* no EXEC_PAGESIZE */
11012 #  else /* no HAVE_SYS_PARAM_H */
11013 #   define getpagesize() 8192   /* punt totally */
11014 #  endif /* no HAVE_SYS_PARAM_H */
11015 # endif /* no _SC_PAGESIZE */
11016
11017 #endif /* no HAVE_GETPAGESIZE */
11018
11019 int
11020 main ()
11021 {
11022   char *data, *data2, *data3;
11023   int i, pagesize;
11024   int fd;
11025
11026   pagesize = getpagesize ();
11027
11028   /* First, make a file with some known garbage in it. */
11029   data = (char *) malloc (pagesize);
11030   if (!data)
11031     return 1;
11032   for (i = 0; i < pagesize; ++i)
11033     *(data + i) = rand ();
11034   umask (0);
11035   fd = creat ("conftest.mmap", 0600);
11036   if (fd < 0)
11037     return 1;
11038   if (write (fd, data, pagesize) != pagesize)
11039     return 1;
11040   close (fd);
11041
11042   /* Next, try to mmap the file at a fixed address which already has
11043      something else allocated at it.  If we can, also make sure that
11044      we see the same garbage.  */
11045   fd = open ("conftest.mmap", O_RDWR);
11046   if (fd < 0)
11047     return 1;
11048   data2 = (char *) malloc (2 * pagesize);
11049   if (!data2)
11050     return 1;
11051   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
11052   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11053                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11054     return 1;
11055   for (i = 0; i < pagesize; ++i)
11056     if (*(data + i) != *(data2 + i))
11057       return 1;
11058
11059   /* Finally, make sure that changes to the mapped area do not
11060      percolate back to the file as seen by read().  (This is a bug on
11061      some variants of i386 svr4.0.)  */
11062   for (i = 0; i < pagesize; ++i)
11063     *(data2 + i) = *(data2 + i) + 1;
11064   data3 = (char *) malloc (pagesize);
11065   if (!data3)
11066     return 1;
11067   if (read (fd, data3, pagesize) != pagesize)
11068     return 1;
11069   for (i = 0; i < pagesize; ++i)
11070     if (*(data + i) != *(data3 + i))
11071       return 1;
11072   close (fd);
11073   return 0;
11074 }
11075 _ACEOF
11076 if ac_fn_c_try_run "$LINENO"; then :
11077   ac_cv_func_mmap_fixed_mapped=yes
11078 else
11079   ac_cv_func_mmap_fixed_mapped=no
11080 fi
11081 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11082   conftest.$ac_objext conftest.beam conftest.$ac_ext
11083 fi
11084
11085 fi
11086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11087 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11088 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11089
11090 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11091
11092 fi
11093 rm -f conftest.mmap
11094
11095 fi
11096    for ac_func in memcpy strerror
11097 do :
11098   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11099 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11100 eval as_val=\$$as_ac_var
11101    if test "x$as_val" = x""yes; then :
11102   cat >>confdefs.h <<_ACEOF
11103 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11104 _ACEOF
11105
11106 fi
11107 done
11108
11109
11110    if test "$with_system_zlib" = yes; then
11111       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
11112 $as_echo_n "checking for deflate in -lz... " >&6; }
11113 if test "${ac_cv_lib_z_deflate+set}" = set; then :
11114   $as_echo_n "(cached) " >&6
11115 else
11116   ac_check_lib_save_LIBS=$LIBS
11117 LIBS="-lz  $LIBS"
11118 if test x$gcc_no_link = xyes; then
11119   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11120 fi
11121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11122 /* end confdefs.h.  */
11123
11124 /* Override any GCC internal prototype to avoid an error.
11125    Use char because int might match the return type of a GCC
11126    builtin and then its argument prototype would still apply.  */
11127 #ifdef __cplusplus
11128 extern "C"
11129 #endif
11130 char deflate ();
11131 int
11132 main ()
11133 {
11134 return deflate ();
11135   ;
11136   return 0;
11137 }
11138 _ACEOF
11139 if ac_fn_c_try_link "$LINENO"; then :
11140   ac_cv_lib_z_deflate=yes
11141 else
11142   ac_cv_lib_z_deflate=no
11143 fi
11144 rm -f core conftest.err conftest.$ac_objext \
11145     conftest$ac_exeext conftest.$ac_ext
11146 LIBS=$ac_check_lib_save_LIBS
11147 fi
11148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
11149 $as_echo "$ac_cv_lib_z_deflate" >&6; }
11150 if test "x$ac_cv_lib_z_deflate" = x""yes; then :
11151   target_all=
11152 else
11153   target_all=libzgcj.la
11154 fi
11155
11156    else
11157       target_all=libzgcj.la
11158    fi
11159 fi
11160
11161
11162
11163 for ac_header in unistd.h
11164 do :
11165   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11166 if test "x$ac_cv_header_unistd_h" = x""yes; then :
11167   cat >>confdefs.h <<_ACEOF
11168 #define HAVE_UNISTD_H 1
11169 _ACEOF
11170
11171 fi
11172
11173 done
11174
11175
11176 if test -n "$with_cross_host" &&
11177    test x"$with_cross_host" != x"no"; then
11178   toolexecdir='$(exec_prefix)/$(target_alias)'
11179   toolexeclibdir='$(toolexecdir)/lib'
11180 else
11181   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11182   toolexeclibdir='$(libdir)'
11183 fi
11184 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11185   multiosdir=/`$CC -print-multi-os-directory`
11186   case $multiosdir in
11187     /.) multiosdir= ;; # Avoid trailing /.
11188   esac
11189 else
11190   multiosdir=
11191 fi
11192 toolexeclibdir=${toolexeclibdir}${multiosdir}
11193
11194
11195
11196  if test -n "$with_target_subdir"; then
11197   TARGET_LIBRARY_TRUE=
11198   TARGET_LIBRARY_FALSE='#'
11199 else
11200   TARGET_LIBRARY_TRUE='#'
11201   TARGET_LIBRARY_FALSE=
11202 fi
11203
11204
11205 if test "${multilib}" = "yes"; then
11206   multilib_arg="--enable-multilib"
11207 else
11208   multilib_arg=
11209 fi
11210
11211 # Check whether --enable-host-shared was given.
11212 if test "${enable_host_shared+set}" = set; then :
11213   enableval=$enable_host_shared; PICFLAG=-fPIC
11214 else
11215   PICFLAG=
11216 fi
11217
11218
11219
11220 ac_config_files="$ac_config_files Makefile"
11221
11222 cat >confcache <<\_ACEOF
11223 # This file is a shell script that caches the results of configure
11224 # tests run on this system so they can be shared between configure
11225 # scripts and configure runs, see configure's option --config-cache.
11226 # It is not useful on other systems.  If it contains results you don't
11227 # want to keep, you may remove or edit it.
11228 #
11229 # config.status only pays attention to the cache file if you give it
11230 # the --recheck option to rerun configure.
11231 #
11232 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11233 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11234 # following values.
11235
11236 _ACEOF
11237
11238 # The following way of writing the cache mishandles newlines in values,
11239 # but we know of no workaround that is simple, portable, and efficient.
11240 # So, we kill variables containing newlines.
11241 # Ultrix sh set writes to stderr and can't be redirected directly,
11242 # and sets the high bit in the cache file unless we assign to the vars.
11243 (
11244   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11245     eval ac_val=\$$ac_var
11246     case $ac_val in #(
11247     *${as_nl}*)
11248       case $ac_var in #(
11249       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11250 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11251       esac
11252       case $ac_var in #(
11253       _ | IFS | as_nl) ;; #(
11254       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11255       *) { eval $ac_var=; unset $ac_var;} ;;
11256       esac ;;
11257     esac
11258   done
11259
11260   (set) 2>&1 |
11261     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11262     *${as_nl}ac_space=\ *)
11263       # `set' does not quote correctly, so add quotes: double-quote
11264       # substitution turns \\\\ into \\, and sed turns \\ into \.
11265       sed -n \
11266         "s/'/'\\\\''/g;
11267           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11268       ;; #(
11269     *)
11270       # `set' quotes correctly as required by POSIX, so do not add quotes.
11271       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11272       ;;
11273     esac |
11274     sort
11275 ) |
11276   sed '
11277      /^ac_cv_env_/b end
11278      t clear
11279      :clear
11280      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11281      t end
11282      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11283      :end' >>confcache
11284 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11285   if test -w "$cache_file"; then
11286     test "x$cache_file" != "x/dev/null" &&
11287       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11288 $as_echo "$as_me: updating cache $cache_file" >&6;}
11289     cat confcache >$cache_file
11290   else
11291     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11292 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11293   fi
11294 fi
11295 rm -f confcache
11296
11297 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11298 # Let make expand exec_prefix.
11299 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11300
11301 # Transform confdefs.h into DEFS.
11302 # Protect against shell expansion while executing Makefile rules.
11303 # Protect against Makefile macro expansion.
11304 #
11305 # If the first sed substitution is executed (which looks for macros that
11306 # take arguments), then branch to the quote section.  Otherwise,
11307 # look for a macro that doesn't take arguments.
11308 ac_script='
11309 :mline
11310 /\\$/{
11311  N
11312  s,\\\n,,
11313  b mline
11314 }
11315 t clear
11316 :clear
11317 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11318 t quote
11319 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11320 t quote
11321 b any
11322 :quote
11323 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11324 s/\[/\\&/g
11325 s/\]/\\&/g
11326 s/\$/$$/g
11327 H
11328 :any
11329 ${
11330         g
11331         s/^\n//
11332         s/\n/ /g
11333         p
11334 }
11335 '
11336 DEFS=`sed -n "$ac_script" confdefs.h`
11337
11338
11339 ac_libobjs=
11340 ac_ltlibobjs=
11341 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11342   # 1. Remove the extension, and $U if already installed.
11343   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11344   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11345   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11346   #    will be set to the directory where LIBOBJS objects are built.
11347   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11348   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11349 done
11350 LIBOBJS=$ac_libobjs
11351
11352 LTLIBOBJS=$ac_ltlibobjs
11353
11354
11355  if test -n "$EXEEXT"; then
11356   am__EXEEXT_TRUE=
11357   am__EXEEXT_FALSE='#'
11358 else
11359   am__EXEEXT_TRUE='#'
11360   am__EXEEXT_FALSE=
11361 fi
11362
11363 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11364   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11365 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11366 fi
11367 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11368   as_fn_error "conditional \"AMDEP\" was never defined.
11369 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11370 fi
11371 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11372   as_fn_error "conditional \"am__fastdepCC\" was never defined.
11373 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11374 fi
11375 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11376   as_fn_error "conditional \"TARGET_LIBRARY\" was never defined.
11377 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11378 fi
11379
11380 : ${CONFIG_STATUS=./config.status}
11381 ac_write_fail=0
11382 ac_clean_files_save=$ac_clean_files
11383 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11384 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11385 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11386 as_write_fail=0
11387 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11388 #! $SHELL
11389 # Generated by $as_me.
11390 # Run this file to recreate the current configuration.
11391 # Compiler output produced by configure, useful for debugging
11392 # configure, is in config.log if it exists.
11393
11394 debug=false
11395 ac_cs_recheck=false
11396 ac_cs_silent=false
11397
11398 SHELL=\${CONFIG_SHELL-$SHELL}
11399 export SHELL
11400 _ASEOF
11401 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11402 ## -------------------- ##
11403 ## M4sh Initialization. ##
11404 ## -------------------- ##
11405
11406 # Be more Bourne compatible
11407 DUALCASE=1; export DUALCASE # for MKS sh
11408 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11409   emulate sh
11410   NULLCMD=:
11411   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11412   # is contrary to our usage.  Disable this feature.
11413   alias -g '${1+"$@"}'='"$@"'
11414   setopt NO_GLOB_SUBST
11415 else
11416   case `(set -o) 2>/dev/null` in #(
11417   *posix*) :
11418     set -o posix ;; #(
11419   *) :
11420      ;;
11421 esac
11422 fi
11423
11424
11425 as_nl='
11426 '
11427 export as_nl
11428 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11429 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11430 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11431 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11432 # Prefer a ksh shell builtin over an external printf program on Solaris,
11433 # but without wasting forks for bash or zsh.
11434 if test -z "$BASH_VERSION$ZSH_VERSION" \
11435     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11436   as_echo='print -r --'
11437   as_echo_n='print -rn --'
11438 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11439   as_echo='printf %s\n'
11440   as_echo_n='printf %s'
11441 else
11442   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11443     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11444     as_echo_n='/usr/ucb/echo -n'
11445   else
11446     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11447     as_echo_n_body='eval
11448       arg=$1;
11449       case $arg in #(
11450       *"$as_nl"*)
11451         expr "X$arg" : "X\\(.*\\)$as_nl";
11452         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11453       esac;
11454       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11455     '
11456     export as_echo_n_body
11457     as_echo_n='sh -c $as_echo_n_body as_echo'
11458   fi
11459   export as_echo_body
11460   as_echo='sh -c $as_echo_body as_echo'
11461 fi
11462
11463 # The user is always right.
11464 if test "${PATH_SEPARATOR+set}" != set; then
11465   PATH_SEPARATOR=:
11466   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11467     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11468       PATH_SEPARATOR=';'
11469   }
11470 fi
11471
11472
11473 # IFS
11474 # We need space, tab and new line, in precisely that order.  Quoting is
11475 # there to prevent editors from complaining about space-tab.
11476 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11477 # splitting by setting IFS to empty value.)
11478 IFS=" ""        $as_nl"
11479
11480 # Find who we are.  Look in the path if we contain no directory separator.
11481 case $0 in #((
11482   *[\\/]* ) as_myself=$0 ;;
11483   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11484 for as_dir in $PATH
11485 do
11486   IFS=$as_save_IFS
11487   test -z "$as_dir" && as_dir=.
11488     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11489   done
11490 IFS=$as_save_IFS
11491
11492      ;;
11493 esac
11494 # We did not find ourselves, most probably we were run as `sh COMMAND'
11495 # in which case we are not to be found in the path.
11496 if test "x$as_myself" = x; then
11497   as_myself=$0
11498 fi
11499 if test ! -f "$as_myself"; then
11500   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11501   exit 1
11502 fi
11503
11504 # Unset variables that we do not need and which cause bugs (e.g. in
11505 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11506 # suppresses any "Segmentation fault" message there.  '((' could
11507 # trigger a bug in pdksh 5.2.14.
11508 for as_var in BASH_ENV ENV MAIL MAILPATH
11509 do eval test x\${$as_var+set} = xset \
11510   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11511 done
11512 PS1='$ '
11513 PS2='> '
11514 PS4='+ '
11515
11516 # NLS nuisances.
11517 LC_ALL=C
11518 export LC_ALL
11519 LANGUAGE=C
11520 export LANGUAGE
11521
11522 # CDPATH.
11523 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11524
11525
11526 # as_fn_error ERROR [LINENO LOG_FD]
11527 # ---------------------------------
11528 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11529 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11530 # script with status $?, using 1 if that was 0.
11531 as_fn_error ()
11532 {
11533   as_status=$?; test $as_status -eq 0 && as_status=1
11534   if test "$3"; then
11535     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11536     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11537   fi
11538   $as_echo "$as_me: error: $1" >&2
11539   as_fn_exit $as_status
11540 } # as_fn_error
11541
11542
11543 # as_fn_set_status STATUS
11544 # -----------------------
11545 # Set $? to STATUS, without forking.
11546 as_fn_set_status ()
11547 {
11548   return $1
11549 } # as_fn_set_status
11550
11551 # as_fn_exit STATUS
11552 # -----------------
11553 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11554 as_fn_exit ()
11555 {
11556   set +e
11557   as_fn_set_status $1
11558   exit $1
11559 } # as_fn_exit
11560
11561 # as_fn_unset VAR
11562 # ---------------
11563 # Portably unset VAR.
11564 as_fn_unset ()
11565 {
11566   { eval $1=; unset $1;}
11567 }
11568 as_unset=as_fn_unset
11569 # as_fn_append VAR VALUE
11570 # ----------------------
11571 # Append the text in VALUE to the end of the definition contained in VAR. Take
11572 # advantage of any shell optimizations that allow amortized linear growth over
11573 # repeated appends, instead of the typical quadratic growth present in naive
11574 # implementations.
11575 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11576   eval 'as_fn_append ()
11577   {
11578     eval $1+=\$2
11579   }'
11580 else
11581   as_fn_append ()
11582   {
11583     eval $1=\$$1\$2
11584   }
11585 fi # as_fn_append
11586
11587 # as_fn_arith ARG...
11588 # ------------------
11589 # Perform arithmetic evaluation on the ARGs, and store the result in the
11590 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11591 # must be portable across $(()) and expr.
11592 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11593   eval 'as_fn_arith ()
11594   {
11595     as_val=$(( $* ))
11596   }'
11597 else
11598   as_fn_arith ()
11599   {
11600     as_val=`expr "$@" || test $? -eq 1`
11601   }
11602 fi # as_fn_arith
11603
11604
11605 if expr a : '\(a\)' >/dev/null 2>&1 &&
11606    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11607   as_expr=expr
11608 else
11609   as_expr=false
11610 fi
11611
11612 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11613   as_basename=basename
11614 else
11615   as_basename=false
11616 fi
11617
11618 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11619   as_dirname=dirname
11620 else
11621   as_dirname=false
11622 fi
11623
11624 as_me=`$as_basename -- "$0" ||
11625 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11626          X"$0" : 'X\(//\)$' \| \
11627          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11628 $as_echo X/"$0" |
11629     sed '/^.*\/\([^/][^/]*\)\/*$/{
11630             s//\1/
11631             q
11632           }
11633           /^X\/\(\/\/\)$/{
11634             s//\1/
11635             q
11636           }
11637           /^X\/\(\/\).*/{
11638             s//\1/
11639             q
11640           }
11641           s/.*/./; q'`
11642
11643 # Avoid depending upon Character Ranges.
11644 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11645 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11646 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11647 as_cr_digits='0123456789'
11648 as_cr_alnum=$as_cr_Letters$as_cr_digits
11649
11650 ECHO_C= ECHO_N= ECHO_T=
11651 case `echo -n x` in #(((((
11652 -n*)
11653   case `echo 'xy\c'` in
11654   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11655   xy)  ECHO_C='\c';;
11656   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11657        ECHO_T=' ';;
11658   esac;;
11659 *)
11660   ECHO_N='-n';;
11661 esac
11662
11663 rm -f conf$$ conf$$.exe conf$$.file
11664 if test -d conf$$.dir; then
11665   rm -f conf$$.dir/conf$$.file
11666 else
11667   rm -f conf$$.dir
11668   mkdir conf$$.dir 2>/dev/null
11669 fi
11670 if (echo >conf$$.file) 2>/dev/null; then
11671   if ln -s conf$$.file conf$$ 2>/dev/null; then
11672     as_ln_s='ln -s'
11673     # ... but there are two gotchas:
11674     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11675     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11676     # In both cases, we have to default to `cp -p'.
11677     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11678       as_ln_s='cp -p'
11679   elif ln conf$$.file conf$$ 2>/dev/null; then
11680     as_ln_s=ln
11681   else
11682     as_ln_s='cp -p'
11683   fi
11684 else
11685   as_ln_s='cp -p'
11686 fi
11687 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11688 rmdir conf$$.dir 2>/dev/null
11689
11690
11691 # as_fn_mkdir_p
11692 # -------------
11693 # Create "$as_dir" as a directory, including parents if necessary.
11694 as_fn_mkdir_p ()
11695 {
11696
11697   case $as_dir in #(
11698   -*) as_dir=./$as_dir;;
11699   esac
11700   test -d "$as_dir" || eval $as_mkdir_p || {
11701     as_dirs=
11702     while :; do
11703       case $as_dir in #(
11704       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11705       *) as_qdir=$as_dir;;
11706       esac
11707       as_dirs="'$as_qdir' $as_dirs"
11708       as_dir=`$as_dirname -- "$as_dir" ||
11709 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11710          X"$as_dir" : 'X\(//\)[^/]' \| \
11711          X"$as_dir" : 'X\(//\)$' \| \
11712          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11713 $as_echo X"$as_dir" |
11714     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11715             s//\1/
11716             q
11717           }
11718           /^X\(\/\/\)[^/].*/{
11719             s//\1/
11720             q
11721           }
11722           /^X\(\/\/\)$/{
11723             s//\1/
11724             q
11725           }
11726           /^X\(\/\).*/{
11727             s//\1/
11728             q
11729           }
11730           s/.*/./; q'`
11731       test -d "$as_dir" && break
11732     done
11733     test -z "$as_dirs" || eval "mkdir $as_dirs"
11734   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11735
11736
11737 } # as_fn_mkdir_p
11738 if mkdir -p . 2>/dev/null; then
11739   as_mkdir_p='mkdir -p "$as_dir"'
11740 else
11741   test -d ./-p && rmdir ./-p
11742   as_mkdir_p=false
11743 fi
11744
11745 if test -x / >/dev/null 2>&1; then
11746   as_test_x='test -x'
11747 else
11748   if ls -dL / >/dev/null 2>&1; then
11749     as_ls_L_option=L
11750   else
11751     as_ls_L_option=
11752   fi
11753   as_test_x='
11754     eval sh -c '\''
11755       if test -d "$1"; then
11756         test -d "$1/.";
11757       else
11758         case $1 in #(
11759         -*)set "./$1";;
11760         esac;
11761         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11762         ???[sx]*):;;*)false;;esac;fi
11763     '\'' sh
11764   '
11765 fi
11766 as_executable_p=$as_test_x
11767
11768 # Sed expression to map a string onto a valid CPP name.
11769 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11770
11771 # Sed expression to map a string onto a valid variable name.
11772 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11773
11774
11775 exec 6>&1
11776 ## ----------------------------------- ##
11777 ## Main body of $CONFIG_STATUS script. ##
11778 ## ----------------------------------- ##
11779 _ASEOF
11780 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11781
11782 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11783 # Save the log message, to keep $0 and so on meaningful, and to
11784 # report actual input values of CONFIG_FILES etc. instead of their
11785 # values after options handling.
11786 ac_log="
11787 This file was extended by $as_me, which was
11788 generated by GNU Autoconf 2.64.  Invocation command line was
11789
11790   CONFIG_FILES    = $CONFIG_FILES
11791   CONFIG_HEADERS  = $CONFIG_HEADERS
11792   CONFIG_LINKS    = $CONFIG_LINKS
11793   CONFIG_COMMANDS = $CONFIG_COMMANDS
11794   $ $0 $@
11795
11796 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11797 "
11798
11799 _ACEOF
11800
11801 case $ac_config_files in *"
11802 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11803 esac
11804
11805
11806
11807 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11808 # Files that config.status was made for.
11809 config_files="$ac_config_files"
11810 config_commands="$ac_config_commands"
11811
11812 _ACEOF
11813
11814 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11815 ac_cs_usage="\
11816 \`$as_me' instantiates files and other configuration actions
11817 from templates according to the current configuration.  Unless the files
11818 and actions are specified as TAGs, all are instantiated by default.
11819
11820 Usage: $0 [OPTION]... [TAG]...
11821
11822   -h, --help       print this help, then exit
11823   -V, --version    print version number and configuration settings, then exit
11824   -q, --quiet, --silent
11825                    do not print progress messages
11826   -d, --debug      don't remove temporary files
11827       --recheck    update $as_me by reconfiguring in the same conditions
11828       --file=FILE[:TEMPLATE]
11829                    instantiate the configuration file FILE
11830
11831 Configuration files:
11832 $config_files
11833
11834 Configuration commands:
11835 $config_commands
11836
11837 Report bugs to the package provider."
11838
11839 _ACEOF
11840 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11841 ac_cs_version="\\
11842 config.status
11843 configured by $0, generated by GNU Autoconf 2.64,
11844   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
11845
11846 Copyright (C) 2009 Free Software Foundation, Inc.
11847 This config.status script is free software; the Free Software Foundation
11848 gives unlimited permission to copy, distribute and modify it."
11849
11850 ac_pwd='$ac_pwd'
11851 srcdir='$srcdir'
11852 INSTALL='$INSTALL'
11853 MKDIR_P='$MKDIR_P'
11854 AWK='$AWK'
11855 test -n "\$AWK" || AWK=awk
11856 _ACEOF
11857
11858 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11859 # The default lists apply if the user does not specify any file.
11860 ac_need_defaults=:
11861 while test $# != 0
11862 do
11863   case $1 in
11864   --*=*)
11865     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11866     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11867     ac_shift=:
11868     ;;
11869   *)
11870     ac_option=$1
11871     ac_optarg=$2
11872     ac_shift=shift
11873     ;;
11874   esac
11875
11876   case $ac_option in
11877   # Handling of the options.
11878   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11879     ac_cs_recheck=: ;;
11880   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11881     $as_echo "$ac_cs_version"; exit ;;
11882   --debug | --debu | --deb | --de | --d | -d )
11883     debug=: ;;
11884   --file | --fil | --fi | --f )
11885     $ac_shift
11886     case $ac_optarg in
11887     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11888     esac
11889     as_fn_append CONFIG_FILES " '$ac_optarg'"
11890     ac_need_defaults=false;;
11891   --he | --h |  --help | --hel | -h )
11892     $as_echo "$ac_cs_usage"; exit ;;
11893   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11894   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11895     ac_cs_silent=: ;;
11896
11897   # This is an error.
11898   -*) as_fn_error "unrecognized option: \`$1'
11899 Try \`$0 --help' for more information." ;;
11900
11901   *) as_fn_append ac_config_targets " $1"
11902      ac_need_defaults=false ;;
11903
11904   esac
11905   shift
11906 done
11907
11908 ac_configure_extra_args=
11909
11910 if $ac_cs_silent; then
11911   exec 6>/dev/null
11912   ac_configure_extra_args="$ac_configure_extra_args --silent"
11913 fi
11914
11915 _ACEOF
11916 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11917 if \$ac_cs_recheck; then
11918   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11919   shift
11920   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11921   CONFIG_SHELL='$SHELL'
11922   export CONFIG_SHELL
11923   exec "\$@"
11924 fi
11925
11926 _ACEOF
11927 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11928 exec 5>>config.log
11929 {
11930   echo
11931   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11932 ## Running $as_me. ##
11933 _ASBOX
11934   $as_echo "$ac_log"
11935 } >&5
11936
11937 _ACEOF
11938 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11939 #
11940 # INIT-COMMANDS
11941 #
11942
11943 srcdir="$srcdir"
11944 host="$host"
11945 target="$target"
11946 with_multisubdir="$with_multisubdir"
11947 with_multisrctop="$with_multisrctop"
11948 with_target_subdir="$with_target_subdir"
11949 ac_configure_args="${multilib_arg} ${ac_configure_args}"
11950 multi_basedir="$multi_basedir"
11951 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
11952 CC="$CC"
11953 CXX="$CXX"
11954 GFORTRAN="$GFORTRAN"
11955 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11956
11957
11958 # The HP-UX ksh and POSIX shell print the target directory to stdout
11959 # if CDPATH is set.
11960 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11961
11962 sed_quote_subst='$sed_quote_subst'
11963 double_quote_subst='$double_quote_subst'
11964 delay_variable_subst='$delay_variable_subst'
11965 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
11966 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
11967 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
11968 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
11969 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
11970 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
11971 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
11972 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
11973 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
11974 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
11975 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
11976 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
11977 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
11978 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
11979 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
11980 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
11981 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
11982 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
11983 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
11984 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
11985 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
11986 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
11987 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
11988 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
11989 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
11990 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
11991 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
11992 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
11993 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
11994 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
11995 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
11996 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
11997 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
11998 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
11999 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12000 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12001 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12002 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12003 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12004 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12005 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12006 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12007 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12008 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12009 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12010 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12011 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12012 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12013 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"`'
12014 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12015 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12016 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12017 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12018 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12019 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12020 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12021 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12022 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12023 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12024 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12025 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12026 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12027 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12028 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12029 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12030 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12031 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12032 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12033 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12034 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12035 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12036 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12037 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12038 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12039 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12040 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12041 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12042 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12043 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12044 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12045 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12046 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12047 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12048 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12049 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12050 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12051 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12052 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12053 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12054 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12055 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12056 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12057 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12058 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12059 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12060 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12061 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12062 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12063 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12064 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12065 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12066 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12067 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12068 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12069 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12070 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12071 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12072 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12073 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12074 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12075 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12076 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12077 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12078 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12079 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12080 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12081 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12082 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12083 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12084 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12085
12086 LTCC='$LTCC'
12087 LTCFLAGS='$LTCFLAGS'
12088 compiler='$compiler_DEFAULT'
12089
12090 # A function that is used when there is no print builtin or printf.
12091 func_fallback_echo ()
12092 {
12093   eval 'cat <<_LTECHO_EOF
12094 \$1
12095 _LTECHO_EOF'
12096 }
12097
12098 # Quote evaled strings.
12099 for var in SHELL \
12100 ECHO \
12101 SED \
12102 GREP \
12103 EGREP \
12104 FGREP \
12105 LD \
12106 NM \
12107 LN_S \
12108 lt_SP2NL \
12109 lt_NL2SP \
12110 reload_flag \
12111 OBJDUMP \
12112 deplibs_check_method \
12113 file_magic_cmd \
12114 AR \
12115 AR_FLAGS \
12116 STRIP \
12117 RANLIB \
12118 CC \
12119 CFLAGS \
12120 compiler \
12121 lt_cv_sys_global_symbol_pipe \
12122 lt_cv_sys_global_symbol_to_cdecl \
12123 lt_cv_sys_global_symbol_to_c_name_address \
12124 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12125 lt_prog_compiler_no_builtin_flag \
12126 lt_prog_compiler_wl \
12127 lt_prog_compiler_pic \
12128 lt_prog_compiler_static \
12129 lt_cv_prog_compiler_c_o \
12130 need_locks \
12131 DSYMUTIL \
12132 NMEDIT \
12133 LIPO \
12134 OTOOL \
12135 OTOOL64 \
12136 shrext_cmds \
12137 export_dynamic_flag_spec \
12138 whole_archive_flag_spec \
12139 compiler_needs_object \
12140 with_gnu_ld \
12141 allow_undefined_flag \
12142 no_undefined_flag \
12143 hardcode_libdir_flag_spec \
12144 hardcode_libdir_flag_spec_ld \
12145 hardcode_libdir_separator \
12146 fix_srcfile_path \
12147 exclude_expsyms \
12148 include_expsyms \
12149 file_list_spec \
12150 variables_saved_for_relink \
12151 libname_spec \
12152 library_names_spec \
12153 soname_spec \
12154 install_override_mode \
12155 finish_eval \
12156 old_striplib \
12157 striplib; do
12158     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12159     *[\\\\\\\`\\"\\\$]*)
12160       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12161       ;;
12162     *)
12163       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12164       ;;
12165     esac
12166 done
12167
12168 # Double-quote double-evaled strings.
12169 for var in reload_cmds \
12170 old_postinstall_cmds \
12171 old_postuninstall_cmds \
12172 old_archive_cmds \
12173 extract_expsyms_cmds \
12174 old_archive_from_new_cmds \
12175 old_archive_from_expsyms_cmds \
12176 archive_cmds \
12177 archive_expsym_cmds \
12178 module_cmds \
12179 module_expsym_cmds \
12180 export_symbols_cmds \
12181 prelink_cmds \
12182 postinstall_cmds \
12183 postuninstall_cmds \
12184 finish_cmds \
12185 sys_lib_search_path_spec \
12186 sys_lib_dlsearch_path_spec; do
12187     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12188     *[\\\\\\\`\\"\\\$]*)
12189       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12190       ;;
12191     *)
12192       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12193       ;;
12194     esac
12195 done
12196
12197 ac_aux_dir='$ac_aux_dir'
12198 xsi_shell='$xsi_shell'
12199 lt_shell_append='$lt_shell_append'
12200
12201 # See if we are running on zsh, and set the options which allow our
12202 # commands through without removal of \ escapes INIT.
12203 if test -n "\${ZSH_VERSION+set}" ; then
12204    setopt NO_GLOB_SUBST
12205 fi
12206
12207
12208     PACKAGE='$PACKAGE'
12209     VERSION='$VERSION'
12210     TIMESTAMP='$TIMESTAMP'
12211     RM='$RM'
12212     ofile='$ofile'
12213
12214
12215
12216
12217 _ACEOF
12218
12219 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12220
12221 # Handling of arguments.
12222 for ac_config_target in $ac_config_targets
12223 do
12224   case $ac_config_target in
12225     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12226     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12227     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12228     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12229
12230   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12231   esac
12232 done
12233
12234
12235 # If the user did not use the arguments to specify the items to instantiate,
12236 # then the envvar interface is used.  Set only those that are not.
12237 # We use the long form for the default assignment because of an extremely
12238 # bizarre bug on SunOS 4.1.3.
12239 if $ac_need_defaults; then
12240   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12241   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12242 fi
12243
12244 # Have a temporary directory for convenience.  Make it in the build tree
12245 # simply because there is no reason against having it here, and in addition,
12246 # creating and moving files from /tmp can sometimes cause problems.
12247 # Hook for its removal unless debugging.
12248 # Note that there is a small window in which the directory will not be cleaned:
12249 # after its creation but before its name has been assigned to `$tmp'.
12250 $debug ||
12251 {
12252   tmp=
12253   trap 'exit_status=$?
12254   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12255 ' 0
12256   trap 'as_fn_exit 1' 1 2 13 15
12257 }
12258 # Create a (secure) tmp directory for tmp files.
12259
12260 {
12261   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12262   test -n "$tmp" && test -d "$tmp"
12263 }  ||
12264 {
12265   tmp=./conf$$-$RANDOM
12266   (umask 077 && mkdir "$tmp")
12267 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12268
12269 # Set up the scripts for CONFIG_FILES section.
12270 # No need to generate them if there are no CONFIG_FILES.
12271 # This happens for instance with `./config.status config.h'.
12272 if test -n "$CONFIG_FILES"; then
12273
12274
12275 ac_cr=`echo X | tr X '\015'`
12276 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12277 # But we know of no other shell where ac_cr would be empty at this
12278 # point, so we can use a bashism as a fallback.
12279 if test "x$ac_cr" = x; then
12280   eval ac_cr=\$\'\\r\'
12281 fi
12282 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12283 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12284   ac_cs_awk_cr='\r'
12285 else
12286   ac_cs_awk_cr=$ac_cr
12287 fi
12288
12289 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12290 _ACEOF
12291
12292
12293 {
12294   echo "cat >conf$$subs.awk <<_ACEOF" &&
12295   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12296   echo "_ACEOF"
12297 } >conf$$subs.sh ||
12298   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12299 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12300 ac_delim='%!_!# '
12301 for ac_last_try in false false false false false :; do
12302   . ./conf$$subs.sh ||
12303     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12304
12305   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12306   if test $ac_delim_n = $ac_delim_num; then
12307     break
12308   elif $ac_last_try; then
12309     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12310   else
12311     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12312   fi
12313 done
12314 rm -f conf$$subs.sh
12315
12316 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12317 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12318 _ACEOF
12319 sed -n '
12320 h
12321 s/^/S["/; s/!.*/"]=/
12322 p
12323 g
12324 s/^[^!]*!//
12325 :repl
12326 t repl
12327 s/'"$ac_delim"'$//
12328 t delim
12329 :nl
12330 h
12331 s/\(.\{148\}\).*/\1/
12332 t more1
12333 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12334 p
12335 n
12336 b repl
12337 :more1
12338 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12339 p
12340 g
12341 s/.\{148\}//
12342 t nl
12343 :delim
12344 h
12345 s/\(.\{148\}\).*/\1/
12346 t more2
12347 s/["\\]/\\&/g; s/^/"/; s/$/"/
12348 p
12349 b
12350 :more2
12351 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12352 p
12353 g
12354 s/.\{148\}//
12355 t delim
12356 ' <conf$$subs.awk | sed '
12357 /^[^""]/{
12358   N
12359   s/\n//
12360 }
12361 ' >>$CONFIG_STATUS || ac_write_fail=1
12362 rm -f conf$$subs.awk
12363 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12364 _ACAWK
12365 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12366   for (key in S) S_is_set[key] = 1
12367   FS = "\a"
12368
12369 }
12370 {
12371   line = $ 0
12372   nfields = split(line, field, "@")
12373   substed = 0
12374   len = length(field[1])
12375   for (i = 2; i < nfields; i++) {
12376     key = field[i]
12377     keylen = length(key)
12378     if (S_is_set[key]) {
12379       value = S[key]
12380       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12381       len += length(value) + length(field[++i])
12382       substed = 1
12383     } else
12384       len += 1 + keylen
12385   }
12386
12387   print line
12388 }
12389
12390 _ACAWK
12391 _ACEOF
12392 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12393 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12394   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12395 else
12396   cat
12397 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12398   || as_fn_error "could not setup config files machinery" "$LINENO" 5
12399 _ACEOF
12400
12401 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12402 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12403 # trailing colons and then remove the whole line if VPATH becomes empty
12404 # (actually we leave an empty line to preserve line numbers).
12405 if test "x$srcdir" = x.; then
12406   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12407 s/:*\$(srcdir):*/:/
12408 s/:*\${srcdir}:*/:/
12409 s/:*@srcdir@:*/:/
12410 s/^\([^=]*=[     ]*\):*/\1/
12411 s/:*$//
12412 s/^[^=]*=[       ]*$//
12413 }'
12414 fi
12415
12416 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12417 fi # test -n "$CONFIG_FILES"
12418
12419
12420 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12421 shift
12422 for ac_tag
12423 do
12424   case $ac_tag in
12425   :[FHLC]) ac_mode=$ac_tag; continue;;
12426   esac
12427   case $ac_mode$ac_tag in
12428   :[FHL]*:*);;
12429   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12430   :[FH]-) ac_tag=-:-;;
12431   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12432   esac
12433   ac_save_IFS=$IFS
12434   IFS=:
12435   set x $ac_tag
12436   IFS=$ac_save_IFS
12437   shift
12438   ac_file=$1
12439   shift
12440
12441   case $ac_mode in
12442   :L) ac_source=$1;;
12443   :[FH])
12444     ac_file_inputs=
12445     for ac_f
12446     do
12447       case $ac_f in
12448       -) ac_f="$tmp/stdin";;
12449       *) # Look for the file first in the build tree, then in the source tree
12450          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12451          # because $ac_f cannot contain `:'.
12452          test -f "$ac_f" ||
12453            case $ac_f in
12454            [\\/$]*) false;;
12455            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12456            esac ||
12457            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12458       esac
12459       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12460       as_fn_append ac_file_inputs " '$ac_f'"
12461     done
12462
12463     # Let's still pretend it is `configure' which instantiates (i.e., don't
12464     # use $as_me), people would be surprised to read:
12465     #    /* config.h.  Generated by config.status.  */
12466     configure_input='Generated from '`
12467           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12468         `' by configure.'
12469     if test x"$ac_file" != x-; then
12470       configure_input="$ac_file.  $configure_input"
12471       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12472 $as_echo "$as_me: creating $ac_file" >&6;}
12473     fi
12474     # Neutralize special characters interpreted by sed in replacement strings.
12475     case $configure_input in #(
12476     *\&* | *\|* | *\\* )
12477        ac_sed_conf_input=`$as_echo "$configure_input" |
12478        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12479     *) ac_sed_conf_input=$configure_input;;
12480     esac
12481
12482     case $ac_tag in
12483     *:-:* | *:-) cat >"$tmp/stdin" \
12484       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12485     esac
12486     ;;
12487   esac
12488
12489   ac_dir=`$as_dirname -- "$ac_file" ||
12490 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12491          X"$ac_file" : 'X\(//\)[^/]' \| \
12492          X"$ac_file" : 'X\(//\)$' \| \
12493          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12494 $as_echo X"$ac_file" |
12495     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12496             s//\1/
12497             q
12498           }
12499           /^X\(\/\/\)[^/].*/{
12500             s//\1/
12501             q
12502           }
12503           /^X\(\/\/\)$/{
12504             s//\1/
12505             q
12506           }
12507           /^X\(\/\).*/{
12508             s//\1/
12509             q
12510           }
12511           s/.*/./; q'`
12512   as_dir="$ac_dir"; as_fn_mkdir_p
12513   ac_builddir=.
12514
12515 case "$ac_dir" in
12516 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12517 *)
12518   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12519   # A ".." for each directory in $ac_dir_suffix.
12520   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12521   case $ac_top_builddir_sub in
12522   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12523   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12524   esac ;;
12525 esac
12526 ac_abs_top_builddir=$ac_pwd
12527 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12528 # for backward compatibility:
12529 ac_top_builddir=$ac_top_build_prefix
12530
12531 case $srcdir in
12532   .)  # We are building in place.
12533     ac_srcdir=.
12534     ac_top_srcdir=$ac_top_builddir_sub
12535     ac_abs_top_srcdir=$ac_pwd ;;
12536   [\\/]* | ?:[\\/]* )  # Absolute name.
12537     ac_srcdir=$srcdir$ac_dir_suffix;
12538     ac_top_srcdir=$srcdir
12539     ac_abs_top_srcdir=$srcdir ;;
12540   *) # Relative name.
12541     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12542     ac_top_srcdir=$ac_top_build_prefix$srcdir
12543     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12544 esac
12545 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12546
12547
12548   case $ac_mode in
12549   :F)
12550   #
12551   # CONFIG_FILE
12552   #
12553
12554   case $INSTALL in
12555   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12556   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12557   esac
12558   ac_MKDIR_P=$MKDIR_P
12559   case $MKDIR_P in
12560   [\\/$]* | ?:[\\/]* ) ;;
12561   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12562   esac
12563 _ACEOF
12564
12565 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12566 # If the template does not know about datarootdir, expand it.
12567 # FIXME: This hack should be removed a few years after 2.60.
12568 ac_datarootdir_hack=; ac_datarootdir_seen=
12569 ac_sed_dataroot='
12570 /datarootdir/ {
12571   p
12572   q
12573 }
12574 /@datadir@/p
12575 /@docdir@/p
12576 /@infodir@/p
12577 /@localedir@/p
12578 /@mandir@/p'
12579 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12580 *datarootdir*) ac_datarootdir_seen=yes;;
12581 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12582   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12583 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12584 _ACEOF
12585 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12586   ac_datarootdir_hack='
12587   s&@datadir@&$datadir&g
12588   s&@docdir@&$docdir&g
12589   s&@infodir@&$infodir&g
12590   s&@localedir@&$localedir&g
12591   s&@mandir@&$mandir&g
12592   s&\\\${datarootdir}&$datarootdir&g' ;;
12593 esac
12594 _ACEOF
12595
12596 # Neutralize VPATH when `$srcdir' = `.'.
12597 # Shell code in configure.ac might set extrasub.
12598 # FIXME: do we really want to maintain this feature?
12599 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12600 ac_sed_extra="$ac_vpsub
12601 $extrasub
12602 _ACEOF
12603 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12604 :t
12605 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12606 s|@configure_input@|$ac_sed_conf_input|;t t
12607 s&@top_builddir@&$ac_top_builddir_sub&;t t
12608 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12609 s&@srcdir@&$ac_srcdir&;t t
12610 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12611 s&@top_srcdir@&$ac_top_srcdir&;t t
12612 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12613 s&@builddir@&$ac_builddir&;t t
12614 s&@abs_builddir@&$ac_abs_builddir&;t t
12615 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12616 s&@INSTALL@&$ac_INSTALL&;t t
12617 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12618 $ac_datarootdir_hack
12619 "
12620 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12621   || as_fn_error "could not create $ac_file" "$LINENO" 5
12622
12623 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12624   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12625   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12626   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12627 which seems to be undefined.  Please make sure it is defined." >&5
12628 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12629 which seems to be undefined.  Please make sure it is defined." >&2;}
12630
12631   rm -f "$tmp/stdin"
12632   case $ac_file in
12633   -) cat "$tmp/out" && rm -f "$tmp/out";;
12634   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12635   esac \
12636   || as_fn_error "could not create $ac_file" "$LINENO" 5
12637  ;;
12638
12639
12640   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12641 $as_echo "$as_me: executing $ac_file commands" >&6;}
12642  ;;
12643   esac
12644
12645
12646   case $ac_file$ac_mode in
12647     "default-1":C)
12648 # Only add multilib support code if we just rebuilt the top-level
12649 # Makefile.
12650 case " $CONFIG_FILES " in
12651  *" Makefile "*)
12652    ac_file=Makefile . ${multi_basedir}/config-ml.in
12653    ;;
12654 esac ;;
12655     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
12656   # Autoconf 2.62 quotes --file arguments for eval, but not when files
12657   # are listed without --file.  Let's play safe and only enable the eval
12658   # if we detect the quoting.
12659   case $CONFIG_FILES in
12660   *\'*) eval set x "$CONFIG_FILES" ;;
12661   *)   set x $CONFIG_FILES ;;
12662   esac
12663   shift
12664   for mf
12665   do
12666     # Strip MF so we end up with the name of the file.
12667     mf=`echo "$mf" | sed -e 's/:.*$//'`
12668     # Check whether this is an Automake generated Makefile or not.
12669     # We used to match only the files named `Makefile.in', but
12670     # some people rename them; so instead we look at the file content.
12671     # Grep'ing the first line is not enough: some people post-process
12672     # each Makefile.in and add a new line on top of each file to say so.
12673     # Grep'ing the whole file is not good either: AIX grep has a line
12674     # limit of 2048, but all sed's we know have understand at least 4000.
12675     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
12676       dirpart=`$as_dirname -- "$mf" ||
12677 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12678          X"$mf" : 'X\(//\)[^/]' \| \
12679          X"$mf" : 'X\(//\)$' \| \
12680          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12681 $as_echo X"$mf" |
12682     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12683             s//\1/
12684             q
12685           }
12686           /^X\(\/\/\)[^/].*/{
12687             s//\1/
12688             q
12689           }
12690           /^X\(\/\/\)$/{
12691             s//\1/
12692             q
12693           }
12694           /^X\(\/\).*/{
12695             s//\1/
12696             q
12697           }
12698           s/.*/./; q'`
12699     else
12700       continue
12701     fi
12702     # Extract the definition of DEPDIR, am__include, and am__quote
12703     # from the Makefile without running `make'.
12704     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
12705     test -z "$DEPDIR" && continue
12706     am__include=`sed -n 's/^am__include = //p' < "$mf"`
12707     test -z "am__include" && continue
12708     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
12709     # When using ansi2knr, U may be empty or an underscore; expand it
12710     U=`sed -n 's/^U = //p' < "$mf"`
12711     # Find all dependency output files, they are included files with
12712     # $(DEPDIR) in their names.  We invoke sed twice because it is the
12713     # simplest approach to changing $(DEPDIR) to its actual value in the
12714     # expansion.
12715     for file in `sed -n "
12716       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
12717          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
12718       # Make sure the directory exists.
12719       test -f "$dirpart/$file" && continue
12720       fdir=`$as_dirname -- "$file" ||
12721 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12722          X"$file" : 'X\(//\)[^/]' \| \
12723          X"$file" : 'X\(//\)$' \| \
12724          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12725 $as_echo X"$file" |
12726     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12727             s//\1/
12728             q
12729           }
12730           /^X\(\/\/\)[^/].*/{
12731             s//\1/
12732             q
12733           }
12734           /^X\(\/\/\)$/{
12735             s//\1/
12736             q
12737           }
12738           /^X\(\/\).*/{
12739             s//\1/
12740             q
12741           }
12742           s/.*/./; q'`
12743       as_dir=$dirpart/$fdir; as_fn_mkdir_p
12744       # echo "creating $dirpart/$file"
12745       echo '# dummy' > "$dirpart/$file"
12746     done
12747   done
12748 }
12749  ;;
12750     "libtool":C)
12751
12752     # See if we are running on zsh, and set the options which allow our
12753     # commands through without removal of \ escapes.
12754     if test -n "${ZSH_VERSION+set}" ; then
12755       setopt NO_GLOB_SUBST
12756     fi
12757
12758     cfgfile="${ofile}T"
12759     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12760     $RM "$cfgfile"
12761
12762     cat <<_LT_EOF >> "$cfgfile"
12763 #! $SHELL
12764
12765 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12766 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12767 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12768 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12769 #
12770 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12771 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12772 #   Written by Gordon Matzigkeit, 1996
12773 #
12774 #   This file is part of GNU Libtool.
12775 #
12776 # GNU Libtool is free software; you can redistribute it and/or
12777 # modify it under the terms of the GNU General Public License as
12778 # published by the Free Software Foundation; either version 2 of
12779 # the License, or (at your option) any later version.
12780 #
12781 # As a special exception to the GNU General Public License,
12782 # if you distribute this file as part of a program or library that
12783 # is built using GNU Libtool, you may include this file under the
12784 # same distribution terms that you use for the rest of that program.
12785 #
12786 # GNU Libtool is distributed in the hope that it will be useful,
12787 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12788 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12789 # GNU General Public License for more details.
12790 #
12791 # You should have received a copy of the GNU General Public License
12792 # along with GNU Libtool; see the file COPYING.  If not, a copy
12793 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12794 # obtained by writing to the Free Software Foundation, Inc.,
12795 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12796
12797
12798 # The names of the tagged configurations supported by this script.
12799 available_tags=""
12800
12801 # ### BEGIN LIBTOOL CONFIG
12802
12803 # Which release of libtool.m4 was used?
12804 macro_version=$macro_version
12805 macro_revision=$macro_revision
12806
12807 # Whether or not to build shared libraries.
12808 build_libtool_libs=$enable_shared
12809
12810 # Whether or not to build static libraries.
12811 build_old_libs=$enable_static
12812
12813 # What type of objects to build.
12814 pic_mode=$pic_mode
12815
12816 # Whether or not to optimize for fast installation.
12817 fast_install=$enable_fast_install
12818
12819 # Shell to use when invoking shell scripts.
12820 SHELL=$lt_SHELL
12821
12822 # An echo program that protects backslashes.
12823 ECHO=$lt_ECHO
12824
12825 # The host system.
12826 host_alias=$host_alias
12827 host=$host
12828 host_os=$host_os
12829
12830 # The build system.
12831 build_alias=$build_alias
12832 build=$build
12833 build_os=$build_os
12834
12835 # A sed program that does not truncate output.
12836 SED=$lt_SED
12837
12838 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12839 Xsed="\$SED -e 1s/^X//"
12840
12841 # A grep program that handles long lines.
12842 GREP=$lt_GREP
12843
12844 # An ERE matcher.
12845 EGREP=$lt_EGREP
12846
12847 # A literal string matcher.
12848 FGREP=$lt_FGREP
12849
12850 # A BSD- or MS-compatible name lister.
12851 NM=$lt_NM
12852
12853 # Whether we need soft or hard links.
12854 LN_S=$lt_LN_S
12855
12856 # What is the maximum length of a command?
12857 max_cmd_len=$max_cmd_len
12858
12859 # Object file suffix (normally "o").
12860 objext=$ac_objext
12861
12862 # Executable file suffix (normally "").
12863 exeext=$exeext
12864
12865 # whether the shell understands "unset".
12866 lt_unset=$lt_unset
12867
12868 # turn spaces into newlines.
12869 SP2NL=$lt_lt_SP2NL
12870
12871 # turn newlines into spaces.
12872 NL2SP=$lt_lt_NL2SP
12873
12874 # An object symbol dumper.
12875 OBJDUMP=$lt_OBJDUMP
12876
12877 # Method to check whether dependent libraries are shared objects.
12878 deplibs_check_method=$lt_deplibs_check_method
12879
12880 # Command to use when deplibs_check_method == "file_magic".
12881 file_magic_cmd=$lt_file_magic_cmd
12882
12883 # The archiver.
12884 AR=$lt_AR
12885 AR_FLAGS=$lt_AR_FLAGS
12886
12887 # A symbol stripping program.
12888 STRIP=$lt_STRIP
12889
12890 # Commands used to install an old-style archive.
12891 RANLIB=$lt_RANLIB
12892 old_postinstall_cmds=$lt_old_postinstall_cmds
12893 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12894
12895 # Whether to use a lock for old archive extraction.
12896 lock_old_archive_extraction=$lock_old_archive_extraction
12897
12898 # A C compiler.
12899 LTCC=$lt_CC
12900
12901 # LTCC compiler flags.
12902 LTCFLAGS=$lt_CFLAGS
12903
12904 # Take the output of nm and produce a listing of raw symbols and C names.
12905 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12906
12907 # Transform the output of nm in a proper C declaration.
12908 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12909
12910 # Transform the output of nm in a C name address pair.
12911 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12912
12913 # Transform the output of nm in a C name address pair when lib prefix is needed.
12914 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
12915
12916 # The name of the directory that contains temporary libtool files.
12917 objdir=$objdir
12918
12919 # Used to examine libraries when file_magic_cmd begins with "file".
12920 MAGIC_CMD=$MAGIC_CMD
12921
12922 # Must we lock files when doing compilation?
12923 need_locks=$lt_need_locks
12924
12925 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
12926 DSYMUTIL=$lt_DSYMUTIL
12927
12928 # Tool to change global to local symbols on Mac OS X.
12929 NMEDIT=$lt_NMEDIT
12930
12931 # Tool to manipulate fat objects and archives on Mac OS X.
12932 LIPO=$lt_LIPO
12933
12934 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
12935 OTOOL=$lt_OTOOL
12936
12937 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
12938 OTOOL64=$lt_OTOOL64
12939
12940 # Old archive suffix (normally "a").
12941 libext=$libext
12942
12943 # Shared library suffix (normally ".so").
12944 shrext_cmds=$lt_shrext_cmds
12945
12946 # The commands to extract the exported symbol list from a shared archive.
12947 extract_expsyms_cmds=$lt_extract_expsyms_cmds
12948
12949 # Variables whose values should be saved in libtool wrapper scripts and
12950 # restored at link time.
12951 variables_saved_for_relink=$lt_variables_saved_for_relink
12952
12953 # Do we need the "lib" prefix for modules?
12954 need_lib_prefix=$need_lib_prefix
12955
12956 # Do we need a version for libraries?
12957 need_version=$need_version
12958
12959 # Library versioning type.
12960 version_type=$version_type
12961
12962 # Shared library runtime path variable.
12963 runpath_var=$runpath_var
12964
12965 # Shared library path variable.
12966 shlibpath_var=$shlibpath_var
12967
12968 # Is shlibpath searched before the hard-coded library search path?
12969 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
12970
12971 # Format of library name prefix.
12972 libname_spec=$lt_libname_spec
12973
12974 # List of archive names.  First name is the real one, the rest are links.
12975 # The last name is the one that the linker finds with -lNAME
12976 library_names_spec=$lt_library_names_spec
12977
12978 # The coded name of the library, if different from the real name.
12979 soname_spec=$lt_soname_spec
12980
12981 # Permission mode override for installation of shared libraries.
12982 install_override_mode=$lt_install_override_mode
12983
12984 # Command to use after installation of a shared archive.
12985 postinstall_cmds=$lt_postinstall_cmds
12986
12987 # Command to use after uninstallation of a shared archive.
12988 postuninstall_cmds=$lt_postuninstall_cmds
12989
12990 # Commands used to finish a libtool library installation in a directory.
12991 finish_cmds=$lt_finish_cmds
12992
12993 # As "finish_cmds", except a single script fragment to be evaled but
12994 # not shown.
12995 finish_eval=$lt_finish_eval
12996
12997 # Whether we should hardcode library paths into libraries.
12998 hardcode_into_libs=$hardcode_into_libs
12999
13000 # Compile-time system search path for libraries.
13001 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13002
13003 # Run-time system search path for libraries.
13004 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13005
13006 # Whether dlopen is supported.
13007 dlopen_support=$enable_dlopen
13008
13009 # Whether dlopen of programs is supported.
13010 dlopen_self=$enable_dlopen_self
13011
13012 # Whether dlopen of statically linked programs is supported.
13013 dlopen_self_static=$enable_dlopen_self_static
13014
13015 # Commands to strip libraries.
13016 old_striplib=$lt_old_striplib
13017 striplib=$lt_striplib
13018
13019
13020 # The linker used to build libraries.
13021 LD=$lt_LD
13022
13023 # How to create reloadable object files.
13024 reload_flag=$lt_reload_flag
13025 reload_cmds=$lt_reload_cmds
13026
13027 # Commands used to build an old-style archive.
13028 old_archive_cmds=$lt_old_archive_cmds
13029
13030 # A language specific compiler.
13031 CC=$lt_compiler
13032
13033 # Is the compiler the GNU compiler?
13034 with_gcc=$GCC
13035
13036 # Compiler flag to turn off builtin functions.
13037 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13038
13039 # How to pass a linker flag through the compiler.
13040 wl=$lt_lt_prog_compiler_wl
13041
13042 # Additional compiler flags for building library objects.
13043 pic_flag=$lt_lt_prog_compiler_pic
13044
13045 # Compiler flag to prevent dynamic linking.
13046 link_static_flag=$lt_lt_prog_compiler_static
13047
13048 # Does compiler simultaneously support -c and -o options?
13049 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13050
13051 # Whether or not to add -lc for building shared libraries.
13052 build_libtool_need_lc=$archive_cmds_need_lc
13053
13054 # Whether or not to disallow shared libs when runtime libs are static.
13055 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13056
13057 # Compiler flag to allow reflexive dlopens.
13058 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13059
13060 # Compiler flag to generate shared objects directly from archives.
13061 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13062
13063 # Whether the compiler copes with passing no objects directly.
13064 compiler_needs_object=$lt_compiler_needs_object
13065
13066 # Create an old-style archive from a shared archive.
13067 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13068
13069 # Create a temporary old-style archive to link instead of a shared archive.
13070 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13071
13072 # Commands used to build a shared archive.
13073 archive_cmds=$lt_archive_cmds
13074 archive_expsym_cmds=$lt_archive_expsym_cmds
13075
13076 # Commands used to build a loadable module if different from building
13077 # a shared archive.
13078 module_cmds=$lt_module_cmds
13079 module_expsym_cmds=$lt_module_expsym_cmds
13080
13081 # Whether we are building with GNU ld or not.
13082 with_gnu_ld=$lt_with_gnu_ld
13083
13084 # Flag that allows shared libraries with undefined symbols to be built.
13085 allow_undefined_flag=$lt_allow_undefined_flag
13086
13087 # Flag that enforces no undefined symbols.
13088 no_undefined_flag=$lt_no_undefined_flag
13089
13090 # Flag to hardcode \$libdir into a binary during linking.
13091 # This must work even if \$libdir does not exist
13092 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13093
13094 # If ld is used when linking, flag to hardcode \$libdir into a binary
13095 # during linking.  This must work even if \$libdir does not exist.
13096 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13097
13098 # Whether we need a single "-rpath" flag with a separated argument.
13099 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13100
13101 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13102 # DIR into the resulting binary.
13103 hardcode_direct=$hardcode_direct
13104
13105 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13106 # DIR into the resulting binary and the resulting library dependency is
13107 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13108 # library is relocated.
13109 hardcode_direct_absolute=$hardcode_direct_absolute
13110
13111 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13112 # into the resulting binary.
13113 hardcode_minus_L=$hardcode_minus_L
13114
13115 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13116 # into the resulting binary.
13117 hardcode_shlibpath_var=$hardcode_shlibpath_var
13118
13119 # Set to "yes" if building a shared library automatically hardcodes DIR
13120 # into the library and all subsequent libraries and executables linked
13121 # against it.
13122 hardcode_automatic=$hardcode_automatic
13123
13124 # Set to yes if linker adds runtime paths of dependent libraries
13125 # to runtime path list.
13126 inherit_rpath=$inherit_rpath
13127
13128 # Whether libtool must link a program against all its dependency libraries.
13129 link_all_deplibs=$link_all_deplibs
13130
13131 # Fix the shell variable \$srcfile for the compiler.
13132 fix_srcfile_path=$lt_fix_srcfile_path
13133
13134 # Set to "yes" if exported symbols are required.
13135 always_export_symbols=$always_export_symbols
13136
13137 # The commands to list exported symbols.
13138 export_symbols_cmds=$lt_export_symbols_cmds
13139
13140 # Symbols that should not be listed in the preloaded symbols.
13141 exclude_expsyms=$lt_exclude_expsyms
13142
13143 # Symbols that must always be exported.
13144 include_expsyms=$lt_include_expsyms
13145
13146 # Commands necessary for linking programs (against libraries) with templates.
13147 prelink_cmds=$lt_prelink_cmds
13148
13149 # Specify filename containing input files.
13150 file_list_spec=$lt_file_list_spec
13151
13152 # How to hardcode a shared library path into an executable.
13153 hardcode_action=$hardcode_action
13154
13155 # ### END LIBTOOL CONFIG
13156
13157 _LT_EOF
13158
13159   case $host_os in
13160   aix3*)
13161     cat <<\_LT_EOF >> "$cfgfile"
13162 # AIX sometimes has problems with the GCC collect2 program.  For some
13163 # reason, if we set the COLLECT_NAMES environment variable, the problems
13164 # vanish in a puff of smoke.
13165 if test "X${COLLECT_NAMES+set}" != Xset; then
13166   COLLECT_NAMES=
13167   export COLLECT_NAMES
13168 fi
13169 _LT_EOF
13170     ;;
13171   esac
13172
13173
13174 ltmain="$ac_aux_dir/ltmain.sh"
13175
13176
13177   # We use sed instead of cat because bash on DJGPP gets confused if
13178   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13179   # text mode, it properly converts lines to CR/LF.  This bash problem
13180   # is reportedly fixed, but why not run on old versions too?
13181   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13182     || (rm -f "$cfgfile"; exit 1)
13183
13184   case $xsi_shell in
13185   yes)
13186     cat << \_LT_EOF >> "$cfgfile"
13187
13188 # func_dirname file append nondir_replacement
13189 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13190 # otherwise set result to NONDIR_REPLACEMENT.
13191 func_dirname ()
13192 {
13193   case ${1} in
13194     */*) func_dirname_result="${1%/*}${2}" ;;
13195     *  ) func_dirname_result="${3}" ;;
13196   esac
13197 }
13198
13199 # func_basename file
13200 func_basename ()
13201 {
13202   func_basename_result="${1##*/}"
13203 }
13204
13205 # func_dirname_and_basename file append nondir_replacement
13206 # perform func_basename and func_dirname in a single function
13207 # call:
13208 #   dirname:  Compute the dirname of FILE.  If nonempty,
13209 #             add APPEND to the result, otherwise set result
13210 #             to NONDIR_REPLACEMENT.
13211 #             value returned in "$func_dirname_result"
13212 #   basename: Compute filename of FILE.
13213 #             value retuned in "$func_basename_result"
13214 # Implementation must be kept synchronized with func_dirname
13215 # and func_basename. For efficiency, we do not delegate to
13216 # those functions but instead duplicate the functionality here.
13217 func_dirname_and_basename ()
13218 {
13219   case ${1} in
13220     */*) func_dirname_result="${1%/*}${2}" ;;
13221     *  ) func_dirname_result="${3}" ;;
13222   esac
13223   func_basename_result="${1##*/}"
13224 }
13225
13226 # func_stripname prefix suffix name
13227 # strip PREFIX and SUFFIX off of NAME.
13228 # PREFIX and SUFFIX must not contain globbing or regex special
13229 # characters, hashes, percent signs, but SUFFIX may contain a leading
13230 # dot (in which case that matches only a dot).
13231 func_stripname ()
13232 {
13233   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13234   # positional parameters, so assign one to ordinary parameter first.
13235   func_stripname_result=${3}
13236   func_stripname_result=${func_stripname_result#"${1}"}
13237   func_stripname_result=${func_stripname_result%"${2}"}
13238 }
13239
13240 # func_opt_split
13241 func_opt_split ()
13242 {
13243   func_opt_split_opt=${1%%=*}
13244   func_opt_split_arg=${1#*=}
13245 }
13246
13247 # func_lo2o object
13248 func_lo2o ()
13249 {
13250   case ${1} in
13251     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13252     *)    func_lo2o_result=${1} ;;
13253   esac
13254 }
13255
13256 # func_xform libobj-or-source
13257 func_xform ()
13258 {
13259   func_xform_result=${1%.*}.lo
13260 }
13261
13262 # func_arith arithmetic-term...
13263 func_arith ()
13264 {
13265   func_arith_result=$(( $* ))
13266 }
13267
13268 # func_len string
13269 # STRING may not start with a hyphen.
13270 func_len ()
13271 {
13272   func_len_result=${#1}
13273 }
13274
13275 _LT_EOF
13276     ;;
13277   *) # Bourne compatible functions.
13278     cat << \_LT_EOF >> "$cfgfile"
13279
13280 # func_dirname file append nondir_replacement
13281 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13282 # otherwise set result to NONDIR_REPLACEMENT.
13283 func_dirname ()
13284 {
13285   # Extract subdirectory from the argument.
13286   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13287   if test "X$func_dirname_result" = "X${1}"; then
13288     func_dirname_result="${3}"
13289   else
13290     func_dirname_result="$func_dirname_result${2}"
13291   fi
13292 }
13293
13294 # func_basename file
13295 func_basename ()
13296 {
13297   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13298 }
13299
13300
13301 # func_stripname prefix suffix name
13302 # strip PREFIX and SUFFIX off of NAME.
13303 # PREFIX and SUFFIX must not contain globbing or regex special
13304 # characters, hashes, percent signs, but SUFFIX may contain a leading
13305 # dot (in which case that matches only a dot).
13306 # func_strip_suffix prefix name
13307 func_stripname ()
13308 {
13309   case ${2} in
13310     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13311     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13312   esac
13313 }
13314
13315 # sed scripts:
13316 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13317 my_sed_long_arg='1s/^-[^=]*=//'
13318
13319 # func_opt_split
13320 func_opt_split ()
13321 {
13322   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13323   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13324 }
13325
13326 # func_lo2o object
13327 func_lo2o ()
13328 {
13329   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13330 }
13331
13332 # func_xform libobj-or-source
13333 func_xform ()
13334 {
13335   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13336 }
13337
13338 # func_arith arithmetic-term...
13339 func_arith ()
13340 {
13341   func_arith_result=`expr "$@"`
13342 }
13343
13344 # func_len string
13345 # STRING may not start with a hyphen.
13346 func_len ()
13347 {
13348   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13349 }
13350
13351 _LT_EOF
13352 esac
13353
13354 case $lt_shell_append in
13355   yes)
13356     cat << \_LT_EOF >> "$cfgfile"
13357
13358 # func_append var value
13359 # Append VALUE to the end of shell variable VAR.
13360 func_append ()
13361 {
13362   eval "$1+=\$2"
13363 }
13364 _LT_EOF
13365     ;;
13366   *)
13367     cat << \_LT_EOF >> "$cfgfile"
13368
13369 # func_append var value
13370 # Append VALUE to the end of shell variable VAR.
13371 func_append ()
13372 {
13373   eval "$1=\$$1\$2"
13374 }
13375
13376 _LT_EOF
13377     ;;
13378   esac
13379
13380
13381   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13382     || (rm -f "$cfgfile"; exit 1)
13383
13384   mv -f "$cfgfile" "$ofile" ||
13385     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13386   chmod +x "$ofile"
13387
13388  ;;
13389
13390   esac
13391 done # for ac_tag
13392
13393
13394 as_fn_exit 0
13395 _ACEOF
13396 ac_clean_files=$ac_clean_files_save
13397
13398 test $ac_write_fail = 0 ||
13399   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13400
13401
13402 # configure is writing to config.log, and then calls config.status.
13403 # config.status does its own redirection, appending to config.log.
13404 # Unfortunately, on DOS this fails, as config.log is still kept open
13405 # by configure, so config.status won't be able to write to it; its
13406 # output is simply discarded.  So we exec the FD to /dev/null,
13407 # effectively closing config.log, so it can be properly (re)opened and
13408 # appended to by config.status.  When coming back to configure, we
13409 # need to make the FD available again.
13410 if test "$no_create" != yes; then
13411   ac_cs_success=:
13412   ac_config_status_args=
13413   test "$silent" = yes &&
13414     ac_config_status_args="$ac_config_status_args --quiet"
13415   exec 5>/dev/null
13416   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13417   exec 5>>config.log
13418   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13419   # would make configure fail if this is the last instruction.
13420   $ac_cs_success || as_fn_exit $?
13421 fi
13422 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13423   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13424 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13425 fi
13426