zlib/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244
 245 # Check that we are running under the correct shell.
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247
 248 case X$lt_ECHO in
 249 X*--fallback-echo)
 250   # Remove one level of quotation (which was required for Make).
 251   ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
 252   ;;
 253 esac
 254
 255 ECHO=${lt_ECHO-echo}
 256 if test "X$1" = X--no-reexec; then
 257   # Discard the --no-reexec flag, and continue.
 258   shift
 259 elif test "X$1" = X--fallback-echo; then
 260   # Avoid inline document here, it may be left over
 261   :
 262 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
 263   # Yippee, $ECHO works!
 264   :
 265 else
 266   # Restart under the correct shell.
 267   exec $SHELL "$0" --no-reexec ${1+"$@"}
 268 fi
 269
 270 if test "X$1" = X--fallback-echo; then
 271   # used as fallback echo
 272   shift
 273   cat <<_LT_EOF
 274 $*
 275 _LT_EOF
 276   exit 0
 277 fi
 278
 279 # The HP-UX ksh and POSIX shell print the target directory to stdout
 280 # if CDPATH is set.
 281 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 282
 283 if test -z "$lt_ECHO"; then
 284   if test "X${echo_test_string+set}" != Xset; then
 285     # find a string as large as possible, as long as the shell can cope with it
 286     for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
 287       # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
 288       if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
 289          { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
 290       then
 291         break
 292       fi
 293     done
 294   fi
 295
 296   if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
 297      echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
 298      test "X$echo_testing_string" = "X$echo_test_string"; then
 299     :
 300   else
 301     # The Solaris, AIX, and Digital Unix default echo programs unquote
 302     # backslashes.  This makes it impossible to quote backslashes using
 303     #   echo "$something" | sed 's/\\/\\\\/g'
 304     #
 305     # So, first we look for a working echo in the user's PATH.
 306
 307     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
 308     for dir in $PATH /usr/ucb; do
 309       IFS="$lt_save_ifs"
 310       if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
 311          test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
 312          echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
 313          test "X$echo_testing_string" = "X$echo_test_string"; then
 314         ECHO="$dir/echo"
 315         break
 316       fi
 317     done
 318     IFS="$lt_save_ifs"
 319
 320     if test "X$ECHO" = Xecho; then
 321       # We didn't find a better echo, so look for alternatives.
 322       if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
 323          echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
 324          test "X$echo_testing_string" = "X$echo_test_string"; then
 325         # This shell has a builtin print -r that does the trick.
 326         ECHO='print -r'
 327       elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
 328            test "X$CONFIG_SHELL" != X/bin/ksh; then
 329         # If we have ksh, try running configure again with it.
 330         ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
 331         export ORIGINAL_CONFIG_SHELL
 332         CONFIG_SHELL=/bin/ksh
 333         export CONFIG_SHELL
 334         exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
 335       else
 336         # Try using printf.
 337         ECHO='printf %s\n'
 338         if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
 339            echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
 340            test "X$echo_testing_string" = "X$echo_test_string"; then
 341           # Cool, printf works
 342           :
 343         elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 344              test "X$echo_testing_string" = 'X\t' &&
 345              echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 346              test "X$echo_testing_string" = "X$echo_test_string"; then
 347           CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
 348           export CONFIG_SHELL
 349           SHELL="$CONFIG_SHELL"
 350           export SHELL
 351           ECHO="$CONFIG_SHELL $0 --fallback-echo"
 352         elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 353              test "X$echo_testing_string" = 'X\t' &&
 354              echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 355              test "X$echo_testing_string" = "X$echo_test_string"; then
 356           ECHO="$CONFIG_SHELL $0 --fallback-echo"
 357         else
 358           # maybe with a smaller string...
 359           prev=:
 360
 361           for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
 362             if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
 363             then
 364               break
 365             fi
 366             prev="$cmd"
 367           done
 368
 369           if test "$prev" != 'sed 50q "$0"'; then
 370             echo_test_string=`eval $prev`
 371             export echo_test_string
 372             exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
 373           else
 374             # Oops.  We lost completely, so just stick with echo.
 375             ECHO=echo
 376           fi
 377         fi
 378       fi
 379     fi
 380   fi
 381 fi
 382
 383 # Copy echo and quote the copy suitably for passing to libtool from
 384 # the Makefile, instead of quoting the original, which is used later.
 385 lt_ECHO=$ECHO
 386 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
 387    lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
 388 fi
 389
 390
 391
 392
 393 # Name of the host.
 394 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 395 # so uname gets run too.
 396 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 397
 398 exec 6>&1
 399
 400 #
 401 # Initializations.
 402 #
 403 ac_default_prefix=/usr/local
 404 ac_config_libobj_dir=.
 405 cross_compiling=no
 406 subdirs=
 407 MFLAGS=
 408 MAKEFLAGS=
 409 SHELL=${CONFIG_SHELL-/bin/sh}
 410
 411 # Maximum number of lines to put in a shell here document.
 412 # This variable seems obsolete.  It should probably be removed, and
 413 # only ac_max_sed_lines should be used.
 414 : ${ac_max_here_lines=38}
 415
 416 # Identity of this package.
 417 PACKAGE_NAME=
 418 PACKAGE_TARNAME=
 419 PACKAGE_VERSION=
 420 PACKAGE_STRING=
 421 PACKAGE_BUGREPORT=
 422
 423 ac_unique_file="zlib.h"
 424 # Factoring default headers for most tests.
 425 ac_includes_default="\
 426 #include <stdio.h>
 427 #if HAVE_SYS_TYPES_H
 428 # include <sys/types.h>
 429 #endif
 430 #if HAVE_SYS_STAT_H
 431 # include <sys/stat.h>
 432 #endif
 433 #if STDC_HEADERS
 434 # include <stdlib.h>
 435 # include <stddef.h>
 436 #else
 437 # if HAVE_STDLIB_H
 438 #  include <stdlib.h>
 439 # endif
 440 #endif
 441 #if HAVE_STRING_H
 442 # if !STDC_HEADERS && HAVE_MEMORY_H
 443 #  include <memory.h>
 444 # endif
 445 # include <string.h>
 446 #endif
 447 #if HAVE_STRINGS_H
 448 # include <strings.h>
 449 #endif
 450 #if HAVE_INTTYPES_H
 451 # include <inttypes.h>
 452 #else
 453 # if HAVE_STDINT_H
 454 #  include <stdint.h>
 455 # endif
 456 #endif
 457 #if HAVE_UNISTD_H
 458 # include <unistd.h>
 459 #endif"
 460
 461 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os mkinstalldirs INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT COMPPATH CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS LIBTOOL SED EGREP FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM LN_S AR ac_ct_AR RANLIB ac_ct_RANLIB lt_ECHO CPP CPPFLAGS target_all toolexecdir toolexeclibdir TARGET_LIBRARY_TRUE TARGET_LIBRARY_FALSE LIBOBJS LTLIBOBJS'
 462 ac_subst_files=''
 463
 464 # Initialize some variables set by options.
 465 ac_init_help=
 466 ac_init_version=false
 467 # The variables have the same names as the options, with
 468 # dashes changed to underlines.
 469 cache_file=/dev/null
 470 exec_prefix=NONE
 471 no_create=
 472 no_recursion=
 473 prefix=NONE
 474 program_prefix=NONE
 475 program_suffix=NONE
 476 program_transform_name=s,x,x,
 477 silent=
 478 site=
 479 srcdir=
 480 verbose=
 481 x_includes=NONE
 482 x_libraries=NONE
 483
 484 # Installation directory options.
 485 # These are left unexpanded so users can "make install exec_prefix=/foo"
 486 # and all the variables that are supposed to be based on exec_prefix
 487 # by default will actually change.
 488 # Use braces instead of parens because sh, perl, etc. also accept them.
 489 bindir='${exec_prefix}/bin'
 490 sbindir='${exec_prefix}/sbin'
 491 libexecdir='${exec_prefix}/libexec'
 492 datadir='${prefix}/share'
 493 sysconfdir='${prefix}/etc'
 494 sharedstatedir='${prefix}/com'
 495 localstatedir='${prefix}/var'
 496 libdir='${exec_prefix}/lib'
 497 includedir='${prefix}/include'
 498 oldincludedir='/usr/include'
 499 infodir='${prefix}/info'
 500 mandir='${prefix}/man'
 501
 502 ac_prev=
 503 for ac_option
 504 do
 505   # If the previous option needs an argument, assign it.
 506   if test -n "$ac_prev"; then
 507     eval "$ac_prev=\$ac_option"
 508     ac_prev=
 509     continue
 510   fi
 511
 512   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 513
 514   # Accept the important Cygnus configure options, so we can diagnose typos.
 515
 516   case $ac_option in
 517
 518   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 519     ac_prev=bindir ;;
 520   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 521     bindir=$ac_optarg ;;
 522
 523   -build | --build | --buil | --bui | --bu)
 524     ac_prev=build_alias ;;
 525   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 526     build_alias=$ac_optarg ;;
 527
 528   -cache-file | --cache-file | --cache-fil | --cache-fi \
 529   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 530     ac_prev=cache_file ;;
 531   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 532   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 533     cache_file=$ac_optarg ;;
 534
 535   --config-cache | -C)
 536     cache_file=config.cache ;;
 537
 538   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 539     ac_prev=datadir ;;
 540   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 541   | --da=*)
 542     datadir=$ac_optarg ;;
 543
 544   -disable-* | --disable-*)
 545     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 546     # Reject names that are not valid shell variable names.
 547     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 548       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 549    { (exit 1); exit 1; }; }
 550     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 551     eval "enable_$ac_feature=no" ;;
 552
 553   -enable-* | --enable-*)
 554     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 555     # Reject names that are not valid shell variable names.
 556     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 557       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 558    { (exit 1); exit 1; }; }
 559     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 560     case $ac_option in
 561       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 562       *) ac_optarg=yes ;;
 563     esac
 564     eval "enable_$ac_feature='$ac_optarg'" ;;
 565
 566   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 567   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 568   | --exec | --exe | --ex)
 569     ac_prev=exec_prefix ;;
 570   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 571   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 572   | --exec=* | --exe=* | --ex=*)
 573     exec_prefix=$ac_optarg ;;
 574
 575   -gas | --gas | --ga | --g)
 576     # Obsolete; use --with-gas.
 577     with_gas=yes ;;
 578
 579   -help | --help | --hel | --he | -h)
 580     ac_init_help=long ;;
 581   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 582     ac_init_help=recursive ;;
 583   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 584     ac_init_help=short ;;
 585
 586   -host | --host | --hos | --ho)
 587     ac_prev=host_alias ;;
 588   -host=* | --host=* | --hos=* | --ho=*)
 589     host_alias=$ac_optarg ;;
 590
 591   -includedir | --includedir | --includedi | --included | --include \
 592   | --includ | --inclu | --incl | --inc)
 593     ac_prev=includedir ;;
 594   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 595   | --includ=* | --inclu=* | --incl=* | --inc=*)
 596     includedir=$ac_optarg ;;
 597
 598   -infodir | --infodir | --infodi | --infod | --info | --inf)
 599     ac_prev=infodir ;;
 600   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 601     infodir=$ac_optarg ;;
 602
 603   -libdir | --libdir | --libdi | --libd)
 604     ac_prev=libdir ;;
 605   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 606     libdir=$ac_optarg ;;
 607
 608   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 609   | --libexe | --libex | --libe)
 610     ac_prev=libexecdir ;;
 611   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 612   | --libexe=* | --libex=* | --libe=*)
 613     libexecdir=$ac_optarg ;;
 614
 615   -localstatedir | --localstatedir | --localstatedi | --localstated \
 616   | --localstate | --localstat | --localsta | --localst \
 617   | --locals | --local | --loca | --loc | --lo)
 618     ac_prev=localstatedir ;;
 619   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 620   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 621   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 622     localstatedir=$ac_optarg ;;
 623
 624   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 625     ac_prev=mandir ;;
 626   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 627     mandir=$ac_optarg ;;
 628
 629   -nfp | --nfp | --nf)
 630     # Obsolete; use --without-fp.
 631     with_fp=no ;;
 632
 633   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 634   | --no-cr | --no-c | -n)
 635     no_create=yes ;;
 636
 637   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 638   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 639     no_recursion=yes ;;
 640
 641   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 642   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 643   | --oldin | --oldi | --old | --ol | --o)
 644     ac_prev=oldincludedir ;;
 645   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 646   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 647   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 648     oldincludedir=$ac_optarg ;;
 649
 650   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 651     ac_prev=prefix ;;
 652   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 653     prefix=$ac_optarg ;;
 654
 655   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 656   | --program-pre | --program-pr | --program-p)
 657     ac_prev=program_prefix ;;
 658   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 659   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 660     program_prefix=$ac_optarg ;;
 661
 662   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 663   | --program-suf | --program-su | --program-s)
 664     ac_prev=program_suffix ;;
 665   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 666   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 667     program_suffix=$ac_optarg ;;
 668
 669   -program-transform-name | --program-transform-name \
 670   | --program-transform-nam | --program-transform-na \
 671   | --program-transform-n | --program-transform- \
 672   | --program-transform | --program-transfor \
 673   | --program-transfo | --program-transf \
 674   | --program-trans | --program-tran \
 675   | --progr-tra | --program-tr | --program-t)
 676     ac_prev=program_transform_name ;;
 677   -program-transform-name=* | --program-transform-name=* \
 678   | --program-transform-nam=* | --program-transform-na=* \
 679   | --program-transform-n=* | --program-transform-=* \
 680   | --program-transform=* | --program-transfor=* \
 681   | --program-transfo=* | --program-transf=* \
 682   | --program-trans=* | --program-tran=* \
 683   | --progr-tra=* | --program-tr=* | --program-t=*)
 684     program_transform_name=$ac_optarg ;;
 685
 686   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 687   | -silent | --silent | --silen | --sile | --sil)
 688     silent=yes ;;
 689
 690   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 691     ac_prev=sbindir ;;
 692   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 693   | --sbi=* | --sb=*)
 694     sbindir=$ac_optarg ;;
 695
 696   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 697   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 698   | --sharedst | --shareds | --shared | --share | --shar \
 699   | --sha | --sh)
 700     ac_prev=sharedstatedir ;;
 701   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 702   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 703   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 704   | --sha=* | --sh=*)
 705     sharedstatedir=$ac_optarg ;;
 706
 707   -site | --site | --sit)
 708     ac_prev=site ;;
 709   -site=* | --site=* | --sit=*)
 710     site=$ac_optarg ;;
 711
 712   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 713     ac_prev=srcdir ;;
 714   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 715     srcdir=$ac_optarg ;;
 716
 717   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 718   | --syscon | --sysco | --sysc | --sys | --sy)
 719     ac_prev=sysconfdir ;;
 720   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 721   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 722     sysconfdir=$ac_optarg ;;
 723
 724   -target | --target | --targe | --targ | --tar | --ta | --t)
 725     ac_prev=target_alias ;;
 726   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 727     target_alias=$ac_optarg ;;
 728
 729   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 730     verbose=yes ;;
 731
 732   -version | --version | --versio | --versi | --vers | -V)
 733     ac_init_version=: ;;
 734
 735   -with-* | --with-*)
 736     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 737     # Reject names that are not valid shell variable names.
 738     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 739       { echo "$as_me: error: invalid package name: $ac_package" >&2
 740    { (exit 1); exit 1; }; }
 741     ac_package=`echo $ac_package| sed 's/-/_/g'`
 742     case $ac_option in
 743       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 744       *) ac_optarg=yes ;;
 745     esac
 746     eval "with_$ac_package='$ac_optarg'" ;;
 747
 748   -without-* | --without-*)
 749     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 750     # Reject names that are not valid shell variable names.
 751     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 752       { echo "$as_me: error: invalid package name: $ac_package" >&2
 753    { (exit 1); exit 1; }; }
 754     ac_package=`echo $ac_package | sed 's/-/_/g'`
 755     eval "with_$ac_package=no" ;;
 756
 757   --x)
 758     # Obsolete; use --with-x.
 759     with_x=yes ;;
 760
 761   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 762   | --x-incl | --x-inc | --x-in | --x-i)
 763     ac_prev=x_includes ;;
 764   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 765   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 766     x_includes=$ac_optarg ;;
 767
 768   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 769   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 770     ac_prev=x_libraries ;;
 771   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 772   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 773     x_libraries=$ac_optarg ;;
 774
 775   -*) { echo "$as_me: error: unrecognized option: $ac_option
 776 Try \`$0 --help' for more information." >&2
 777    { (exit 1); exit 1; }; }
 778     ;;
 779
 780   *=*)
 781     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 782     # Reject names that are not valid shell variable names.
 783     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 784       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 785    { (exit 1); exit 1; }; }
 786     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 787     eval "$ac_envvar='$ac_optarg'"
 788     export $ac_envvar ;;
 789
 790   *)
 791     # FIXME: should be removed in autoconf 3.0.
 792     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 793     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 794       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 795     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 796     ;;
 797
 798   esac
 799 done
 800
 801 if test -n "$ac_prev"; then
 802   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 803   { echo "$as_me: error: missing argument to $ac_option" >&2
 804    { (exit 1); exit 1; }; }
 805 fi
 806
 807 # Be sure to have absolute paths.
 808 for ac_var in exec_prefix prefix
 809 do
 810   eval ac_val=$`echo $ac_var`
 811   case $ac_val in
 812     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 813     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 814    { (exit 1); exit 1; }; };;
 815   esac
 816 done
 817
 818 # Be sure to have absolute paths.
 819 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 820               localstatedir libdir includedir oldincludedir infodir mandir
 821 do
 822   eval ac_val=$`echo $ac_var`
 823   case $ac_val in
 824     [\\/$]* | ?:[\\/]* ) ;;
 825     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 826    { (exit 1); exit 1; }; };;
 827   esac
 828 done
 829
 830 # There might be people who depend on the old broken behavior: `$host'
 831 # used to hold the argument of --host etc.
 832 # FIXME: To remove some day.
 833 build=$build_alias
 834 host=$host_alias
 835 target=$target_alias
 836
 837 # FIXME: To remove some day.
 838 if test "x$host_alias" != x; then
 839   if test "x$build_alias" = x; then
 840     cross_compiling=maybe
 841     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 842     If a cross compiler is detected then cross compile mode will be used." >&2
 843   elif test "x$build_alias" != "x$host_alias"; then
 844     cross_compiling=yes
 845   fi
 846 fi
 847
 848 ac_tool_prefix=
 849 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 850
 851 test "$silent" = yes && exec 6>/dev/null
 852
 853
 854 # Find the source files, if location was not specified.
 855 if test -z "$srcdir"; then
 856   ac_srcdir_defaulted=yes
 857   # Try the directory containing this script, then its parent.
 858   ac_confdir=`(dirname "$0") 2>/dev/null ||
 859 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 860          X"$0" : 'X\(//\)[^/]' \| \
 861          X"$0" : 'X\(//\)$' \| \
 862          X"$0" : 'X\(/\)' \| \
 863          .     : '\(.\)' 2>/dev/null ||
 864 echo X"$0" |
 865     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 866           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 867           /^X\(\/\/\)$/{ s//\1/; q; }
 868           /^X\(\/\).*/{ s//\1/; q; }
 869           s/.*/./; q'`
 870   srcdir=$ac_confdir
 871   if test ! -r $srcdir/$ac_unique_file; then
 872     srcdir=..
 873   fi
 874 else
 875   ac_srcdir_defaulted=no
 876 fi
 877 if test ! -r $srcdir/$ac_unique_file; then
 878   if test "$ac_srcdir_defaulted" = yes; then
 879     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 880    { (exit 1); exit 1; }; }
 881   else
 882     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 883    { (exit 1); exit 1; }; }
 884   fi
 885 fi
 886 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 887   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 888    { (exit 1); exit 1; }; }
 889 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 890 ac_env_build_alias_set=${build_alias+set}
 891 ac_env_build_alias_value=$build_alias
 892 ac_cv_env_build_alias_set=${build_alias+set}
 893 ac_cv_env_build_alias_value=$build_alias
 894 ac_env_host_alias_set=${host_alias+set}
 895 ac_env_host_alias_value=$host_alias
 896 ac_cv_env_host_alias_set=${host_alias+set}
 897 ac_cv_env_host_alias_value=$host_alias
 898 ac_env_target_alias_set=${target_alias+set}
 899 ac_env_target_alias_value=$target_alias
 900 ac_cv_env_target_alias_set=${target_alias+set}
 901 ac_cv_env_target_alias_value=$target_alias
 902 ac_env_CPP_set=${CPP+set}
 903 ac_env_CPP_value=$CPP
 904 ac_cv_env_CPP_set=${CPP+set}
 905 ac_cv_env_CPP_value=$CPP
 906 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 907 ac_env_CPPFLAGS_value=$CPPFLAGS
 908 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 909 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 910
 911 #
 912 # Report the --help message.
 913 #
 914 if test "$ac_init_help" = "long"; then
 915   # Omit some internal or obsolete options to make the list less imposing.
 916   # This message is too long to be a string in the A/UX 3.1 sh.
 917   cat <<_ACEOF
 918 \`configure' configures this package to adapt to many kinds of systems.
 919
 920 Usage: $0 [OPTION]... [VAR=VALUE]...
 921
 922 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 923 VAR=VALUE.  See below for descriptions of some of the useful variables.
 924
 925 Defaults for the options are specified in brackets.
 926
 927 Configuration:
 928   -h, --help              display this help and exit
 929       --help=short        display options specific to this package
 930       --help=recursive    display the short help of all the included packages
 931   -V, --version           display version information and exit
 932   -q, --quiet, --silent   do not print \`checking...' messages
 933       --cache-file=FILE   cache test results in FILE [disabled]
 934   -C, --config-cache      alias for \`--cache-file=config.cache'
 935   -n, --no-create         do not create output files
 936       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 937
 938 _ACEOF
 939
 940   cat <<_ACEOF
 941 Installation directories:
 942   --prefix=PREFIX         install architecture-independent files in PREFIX
 943                           [$ac_default_prefix]
 944   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 945                           [PREFIX]
 946
 947 By default, \`make install' will install all the files in
 948 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 949 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 950 for instance \`--prefix=\$HOME'.
 951
 952 For better control, use the options below.
 953
 954 Fine tuning of the installation directories:
 955   --bindir=DIR           user executables [EPREFIX/bin]
 956   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 957   --libexecdir=DIR       program executables [EPREFIX/libexec]
 958   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 959   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 960   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 961   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 962   --libdir=DIR           object code libraries [EPREFIX/lib]
 963   --includedir=DIR       C header files [PREFIX/include]
 964   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 965   --infodir=DIR          info documentation [PREFIX/info]
 966   --mandir=DIR           man documentation [PREFIX/man]
 967 _ACEOF
 968
 969   cat <<\_ACEOF
 970
 971 Program names:
 972   --program-prefix=PREFIX            prepend PREFIX to installed program names
 973   --program-suffix=SUFFIX            append SUFFIX to installed program names
 974   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 975
 976 System types:
 977   --build=BUILD     configure for building on BUILD [guessed]
 978   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 979   --target=TARGET   configure for building compilers for TARGET [HOST]
 980 _ACEOF
 981 fi
 982
 983 if test -n "$ac_init_help"; then
 984
 985   cat <<\_ACEOF
 986
 987 Optional Features:
 988   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 989   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 990   --enable-multilib       build many library versions (default)
 991   --enable-maintainer-mode  enable make rules and dependencies not useful
 992                           (and sometimes confusing) to the casual installer
 993   --disable-dependency-tracking  speeds up one-time build
 994   --enable-dependency-tracking   do not reject slow dependency extractors
 995   --enable-shared[=PKGS]
 996                           build shared libraries [default=yes]
 997   --enable-static[=PKGS]
 998                           build static libraries [default=yes]
 999   --enable-fast-install[=PKGS]
1000                           optimize for fast installation [default=yes]
1001   --disable-libtool-lock  avoid locking (might break parallel builds)
1002
1003 Optional Packages:
1004   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1005   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1006   --with-target-subdir=SUBDIR
1007                           configuring in a subdirectory
1008   --with-cross-host=HOST  configuring with a cross compiler
1009   --with-system-zlib      use installed libz
1010   --with-pic              try to use only PIC/non-PIC objects [default=use
1011                           both]
1012   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1013
1014 Some influential environment variables:
1015   CC          C compiler command
1016   CFLAGS      C compiler flags
1017   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1018               nonstandard directory <lib dir>
1019   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
1020               headers in a nonstandard directory <include dir>
1021   CPP         C preprocessor
1022
1023 Use these variables to override the choices made by `configure' or to help
1024 it to find libraries and programs with nonstandard names/locations.
1025
1026 _ACEOF
1027 fi
1028
1029 if test "$ac_init_help" = "recursive"; then
1030   # If there are subdirs, report their specific --help.
1031   ac_popdir=`pwd`
1032   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1033     test -d $ac_dir || continue
1034     ac_builddir=.
1035
1036 if test "$ac_dir" != .; then
1037   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1038   # A "../" for each directory in $ac_dir_suffix.
1039   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1040 else
1041   ac_dir_suffix= ac_top_builddir=
1042 fi
1043
1044 case $srcdir in
1045   .)  # No --srcdir option.  We are building in place.
1046     ac_srcdir=.
1047     if test -z "$ac_top_builddir"; then
1048        ac_top_srcdir=.
1049     else
1050        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
1051     fi ;;
1052   [\\/]* | ?:[\\/]* )  # Absolute path.
1053     ac_srcdir=$srcdir$ac_dir_suffix;
1054     ac_top_srcdir=$srcdir ;;
1055   *) # Relative path.
1056     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1057     ac_top_srcdir=$ac_top_builddir$srcdir ;;
1058 esac
1059
1060 # Do not use `cd foo && pwd` to compute absolute paths, because
1061 # the directories may not exist.
1062 case `pwd` in
1063 .) ac_abs_builddir="$ac_dir";;
1064 *)
1065   case "$ac_dir" in
1066   .) ac_abs_builddir=`pwd`;;
1067   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1068   *) ac_abs_builddir=`pwd`/"$ac_dir";;
1069   esac;;
1070 esac
1071 case $ac_abs_builddir in
1072 .) ac_abs_top_builddir=${ac_top_builddir}.;;
1073 *)
1074   case ${ac_top_builddir}. in
1075   .) ac_abs_top_builddir=$ac_abs_builddir;;
1076   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1077   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1078   esac;;
1079 esac
1080 case $ac_abs_builddir in
1081 .) ac_abs_srcdir=$ac_srcdir;;
1082 *)
1083   case $ac_srcdir in
1084   .) ac_abs_srcdir=$ac_abs_builddir;;
1085   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1086   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1087   esac;;
1088 esac
1089 case $ac_abs_builddir in
1090 .) ac_abs_top_srcdir=$ac_top_srcdir;;
1091 *)
1092   case $ac_top_srcdir in
1093   .) ac_abs_top_srcdir=$ac_abs_builddir;;
1094   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1095   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1096   esac;;
1097 esac
1098
1099     cd $ac_dir
1100     # Check for guested configure; otherwise get Cygnus style configure.
1101     if test -f $ac_srcdir/configure.gnu; then
1102       echo
1103       $SHELL $ac_srcdir/configure.gnu  --help=recursive
1104     elif test -f $ac_srcdir/configure; then
1105       echo
1106       $SHELL $ac_srcdir/configure  --help=recursive
1107     elif test -f $ac_srcdir/configure.ac ||
1108            test -f $ac_srcdir/configure.in; then
1109       echo
1110       $ac_configure --help
1111     else
1112       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1113     fi
1114     cd $ac_popdir
1115   done
1116 fi
1117
1118 test -n "$ac_init_help" && exit 0
1119 if $ac_init_version; then
1120   cat <<\_ACEOF
1121
1122 Copyright (C) 2003 Free Software Foundation, Inc.
1123 This configure script is free software; the Free Software Foundation
1124 gives unlimited permission to copy, distribute and modify it.
1125 _ACEOF
1126   exit 0
1127 fi
1128 exec 5>config.log
1129 cat >&5 <<_ACEOF
1130 This file contains any messages produced by compilers while
1131 running configure, to aid debugging if configure makes a mistake.
1132
1133 It was created by $as_me, which was
1134 generated by GNU Autoconf 2.59.  Invocation command line was
1135
1136   $ $0 $@
1137
1138 _ACEOF
1139 {
1140 cat <<_ASUNAME
1141 ## --------- ##
1142 ## Platform. ##
1143 ## --------- ##
1144
1145 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1146 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1147 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1148 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1149 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1150
1151 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1152 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1153
1154 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1155 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1156 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1157 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1158 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1159 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1160 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1161
1162 _ASUNAME
1163
1164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1165 for as_dir in $PATH
1166 do
1167   IFS=$as_save_IFS
1168   test -z "$as_dir" && as_dir=.
1169   echo "PATH: $as_dir"
1170 done
1171
1172 } >&5
1173
1174 cat >&5 <<_ACEOF
1175
1176
1177 ## ----------- ##
1178 ## Core tests. ##
1179 ## ----------- ##
1180
1181 _ACEOF
1182
1183
1184 # Keep a trace of the command line.
1185 # Strip out --no-create and --no-recursion so they do not pile up.
1186 # Strip out --silent because we don't want to record it for future runs.
1187 # Also quote any args containing shell meta-characters.
1188 # Make two passes to allow for proper duplicate-argument suppression.
1189 ac_configure_args=
1190 ac_configure_args0=
1191 ac_configure_args1=
1192 ac_sep=
1193 ac_must_keep_next=false
1194 for ac_pass in 1 2
1195 do
1196   for ac_arg
1197   do
1198     case $ac_arg in
1199     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1200     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1201     | -silent | --silent | --silen | --sile | --sil)
1202       continue ;;
1203     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1204       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1205     esac
1206     case $ac_pass in
1207     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1208     2)
1209       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1210       if test $ac_must_keep_next = true; then
1211         ac_must_keep_next=false # Got value, back to normal.
1212       else
1213         case $ac_arg in
1214           *=* | --config-cache | -C | -disable-* | --disable-* \
1215           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1216           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1217           | -with-* | --with-* | -without-* | --without-* | --x)
1218             case "$ac_configure_args0 " in
1219               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1220             esac
1221             ;;
1222           -* ) ac_must_keep_next=true ;;
1223         esac
1224       fi
1225       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1226       # Get rid of the leading space.
1227       ac_sep=" "
1228       ;;
1229     esac
1230   done
1231 done
1232 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1233 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1234
1235 # When interrupted or exit'd, cleanup temporary files, and complete
1236 # config.log.  We remove comments because anyway the quotes in there
1237 # would cause problems or look ugly.
1238 # WARNING: Be sure not to use single quotes in there, as some shells,
1239 # such as our DU 5.0 friend, will then `close' the trap.
1240 trap 'exit_status=$?
1241   # Save into config.log some information that might help in debugging.
1242   {
1243     echo
1244
1245     cat <<\_ASBOX
1246 ## ---------------- ##
1247 ## Cache variables. ##
1248 ## ---------------- ##
1249 _ASBOX
1250     echo
1251     # The following way of writing the cache mishandles newlines in values,
1252 {
1253   (set) 2>&1 |
1254     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1255     *ac_space=\ *)
1256       sed -n \
1257         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1258           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1259       ;;
1260     *)
1261       sed -n \
1262         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1263       ;;
1264     esac;
1265 }
1266     echo
1267
1268     cat <<\_ASBOX
1269 ## ----------------- ##
1270 ## Output variables. ##
1271 ## ----------------- ##
1272 _ASBOX
1273     echo
1274     for ac_var in $ac_subst_vars
1275     do
1276       eval ac_val=$`echo $ac_var`
1277       echo "$ac_var='"'"'$ac_val'"'"'"
1278     done | sort
1279     echo
1280
1281     if test -n "$ac_subst_files"; then
1282       cat <<\_ASBOX
1283 ## ------------- ##
1284 ## Output files. ##
1285 ## ------------- ##
1286 _ASBOX
1287       echo
1288       for ac_var in $ac_subst_files
1289       do
1290         eval ac_val=$`echo $ac_var`
1291         echo "$ac_var='"'"'$ac_val'"'"'"
1292       done | sort
1293       echo
1294     fi
1295
1296     if test -s confdefs.h; then
1297       cat <<\_ASBOX
1298 ## ----------- ##
1299 ## confdefs.h. ##
1300 ## ----------- ##
1301 _ASBOX
1302       echo
1303       sed "/^$/d" confdefs.h | sort
1304       echo
1305     fi
1306     test "$ac_signal" != 0 &&
1307       echo "$as_me: caught signal $ac_signal"
1308     echo "$as_me: exit $exit_status"
1309   } >&5
1310   rm -f core *.core &&
1311   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1312     exit $exit_status
1313      ' 0
1314 for ac_signal in 1 2 13 15; do
1315   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1316 done
1317 ac_signal=0
1318
1319 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1320 rm -rf conftest* confdefs.h
1321 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1322 echo >confdefs.h
1323
1324 # Predefined preprocessor variables.
1325
1326 cat >>confdefs.h <<_ACEOF
1327 #define PACKAGE_NAME "$PACKAGE_NAME"
1328 _ACEOF
1329
1330
1331 cat >>confdefs.h <<_ACEOF
1332 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1333 _ACEOF
1334
1335
1336 cat >>confdefs.h <<_ACEOF
1337 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1338 _ACEOF
1339
1340
1341 cat >>confdefs.h <<_ACEOF
1342 #define PACKAGE_STRING "$PACKAGE_STRING"
1343 _ACEOF
1344
1345
1346 cat >>confdefs.h <<_ACEOF
1347 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1348 _ACEOF
1349
1350
1351 # Let the site file select an alternate cache file if it wants to.
1352 # Prefer explicitly selected file to automatically selected ones.
1353 if test -z "$CONFIG_SITE"; then
1354   if test "x$prefix" != xNONE; then
1355     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1356   else
1357     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1358   fi
1359 fi
1360 for ac_site_file in $CONFIG_SITE; do
1361   if test -r "$ac_site_file"; then
1362     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1363 echo "$as_me: loading site script $ac_site_file" >&6;}
1364     sed 's/^/| /' "$ac_site_file" >&5
1365     . "$ac_site_file"
1366   fi
1367 done
1368
1369 if test -r "$cache_file"; then
1370   # Some versions of bash will fail to source /dev/null (special
1371   # files actually), so we avoid doing that.
1372   if test -f "$cache_file"; then
1373     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1374 echo "$as_me: loading cache $cache_file" >&6;}
1375     case $cache_file in
1376       [\\/]* | ?:[\\/]* ) . $cache_file;;
1377       *)                      . ./$cache_file;;
1378     esac
1379   fi
1380 else
1381   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1382 echo "$as_me: creating cache $cache_file" >&6;}
1383   >$cache_file
1384 fi
1385
1386 # Check that the precious variables saved in the cache have kept the same
1387 # value.
1388 ac_cache_corrupted=false
1389 for ac_var in `(set) 2>&1 |
1390                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1391   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1392   eval ac_new_set=\$ac_env_${ac_var}_set
1393   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1394   eval ac_new_val="\$ac_env_${ac_var}_value"
1395   case $ac_old_set,$ac_new_set in
1396     set,)
1397       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1398 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1399       ac_cache_corrupted=: ;;
1400     ,set)
1401       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1402 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1403       ac_cache_corrupted=: ;;
1404     ,);;
1405     *)
1406       if test "x$ac_old_val" != "x$ac_new_val"; then
1407         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1408 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1409         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1410 echo "$as_me:   former value:  $ac_old_val" >&2;}
1411         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1412 echo "$as_me:   current value: $ac_new_val" >&2;}
1413         ac_cache_corrupted=:
1414       fi;;
1415   esac
1416   # Pass precious variables to config.status.
1417   if test "$ac_new_set" = set; then
1418     case $ac_new_val in
1419     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1420       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1421     *) ac_arg=$ac_var=$ac_new_val ;;
1422     esac
1423     case " $ac_configure_args " in
1424       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1425       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1426     esac
1427   fi
1428 done
1429 if $ac_cache_corrupted; then
1430   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1431 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1432   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1433 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1434    { (exit 1); exit 1; }; }
1435 fi
1436
1437 ac_ext=c
1438 ac_cpp='$CPP $CPPFLAGS'
1439 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1440 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1441 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463 # Default to --enable-multilib
1464 # Check whether --enable-multilib or --disable-multilib was given.
1465 if test "${enable_multilib+set}" = set; then
1466   enableval="$enable_multilib"
1467   case "$enableval" in
1468   yes) multilib=yes ;;
1469   no)  multilib=no ;;
1470   *)   { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1471 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1472    { (exit 1); exit 1; }; } ;;
1473  esac
1474 else
1475   multilib=yes
1476 fi;
1477
1478 # We may get other options which we leave undocumented:
1479 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1480 # See config-ml.in if you want the gory details.
1481
1482 if test "$srcdir" = "."; then
1483   if test "$with_target_subdir" != "."; then
1484     multi_basedir="$srcdir/$with_multisrctop../.."
1485   else
1486     multi_basedir="$srcdir/$with_multisrctop.."
1487   fi
1488 else
1489   multi_basedir="$srcdir/.."
1490 fi
1491
1492
1493 # Even if the default multilib is not a cross compilation,
1494 # it may be that some of the other multilibs are.
1495 if test $cross_compiling = no && test $multilib = yes \
1496    && test "x${with_multisubdir}" != x ; then
1497    cross_compiling=maybe
1498 fi
1499
1500           ac_config_commands="$ac_config_commands default-1"
1501
1502
1503 ac_aux_dir=
1504 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1505   if test -f $ac_dir/install-sh; then
1506     ac_aux_dir=$ac_dir
1507     ac_install_sh="$ac_aux_dir/install-sh -c"
1508     break
1509   elif test -f $ac_dir/install.sh; then
1510     ac_aux_dir=$ac_dir
1511     ac_install_sh="$ac_aux_dir/install.sh -c"
1512     break
1513   elif test -f $ac_dir/shtool; then
1514     ac_aux_dir=$ac_dir
1515     ac_install_sh="$ac_aux_dir/shtool install -c"
1516     break
1517   fi
1518 done
1519 if test -z "$ac_aux_dir"; then
1520   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1521 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1522    { (exit 1); exit 1; }; }
1523 fi
1524 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1525 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1526 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1527
1528 # Make sure we can run config.sub.
1529 $ac_config_sub sun4 >/dev/null 2>&1 ||
1530   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1531 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1532    { (exit 1); exit 1; }; }
1533
1534 echo "$as_me:$LINENO: checking build system type" >&5
1535 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1536 if test "${ac_cv_build+set}" = set; then
1537   echo $ECHO_N "(cached) $ECHO_C" >&6
1538 else
1539   ac_cv_build_alias=$build_alias
1540 test -z "$ac_cv_build_alias" &&
1541   ac_cv_build_alias=`$ac_config_guess`
1542 test -z "$ac_cv_build_alias" &&
1543   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1544 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1545    { (exit 1); exit 1; }; }
1546 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1547   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1548 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1549    { (exit 1); exit 1; }; }
1550
1551 fi
1552 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1553 echo "${ECHO_T}$ac_cv_build" >&6
1554 build=$ac_cv_build
1555 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1556 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1557 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1558
1559
1560 echo "$as_me:$LINENO: checking host system type" >&5
1561 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1562 if test "${ac_cv_host+set}" = set; then
1563   echo $ECHO_N "(cached) $ECHO_C" >&6
1564 else
1565   ac_cv_host_alias=$host_alias
1566 test -z "$ac_cv_host_alias" &&
1567   ac_cv_host_alias=$ac_cv_build_alias
1568 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1569   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1570 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1571    { (exit 1); exit 1; }; }
1572
1573 fi
1574 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1575 echo "${ECHO_T}$ac_cv_host" >&6
1576 host=$ac_cv_host
1577 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1578 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1579 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1580
1581
1582 echo "$as_me:$LINENO: checking target system type" >&5
1583 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1584 if test "${ac_cv_target+set}" = set; then
1585   echo $ECHO_N "(cached) $ECHO_C" >&6
1586 else
1587   ac_cv_target_alias=$target_alias
1588 test "x$ac_cv_target_alias" = "x" &&
1589   ac_cv_target_alias=$ac_cv_host_alias
1590 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1591   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1592 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1593    { (exit 1); exit 1; }; }
1594
1595 fi
1596 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1597 echo "${ECHO_T}$ac_cv_target" >&6
1598 target=$ac_cv_target
1599 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1600 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1601 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1602
1603
1604 # The aliases save the names the user supplied, while $host etc.
1605 # will get canonicalized.
1606 test -n "$target_alias" &&
1607   test "$program_prefix$program_suffix$program_transform_name" = \
1608     NONENONEs,x,x, &&
1609   program_prefix=${target_alias}-
1610
1611 # This works around an automake problem.
1612 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
1613
1614
1615 am__api_version="1.9"
1616 # Find a good install program.  We prefer a C program (faster),
1617 # so one script is as good as another.  But avoid the broken or
1618 # incompatible versions:
1619 # SysV /etc/install, /usr/sbin/install
1620 # SunOS /usr/etc/install
1621 # IRIX /sbin/install
1622 # AIX /bin/install
1623 # AmigaOS /C/install, which installs bootblocks on floppy discs
1624 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1625 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1626 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1627 # OS/2's system install, which has a completely different semantic
1628 # ./install, which can be erroneously created by make from ./install.sh.
1629 # Reject install programs that cannot install multiple files.
1630 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1631 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1632 if test -z "$INSTALL"; then
1633 if test "${ac_cv_path_install+set}" = set; then
1634   echo $ECHO_N "(cached) $ECHO_C" >&6
1635 else
1636   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1637 for as_dir in $PATH
1638 do
1639   IFS=$as_save_IFS
1640   test -z "$as_dir" && as_dir=.
1641   # Account for people who put trailing slashes in PATH elements.
1642 case $as_dir/ in
1643   ./ | .// | /cC/* | \
1644   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1645   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1646   /usr/ucb/* ) ;;
1647   *)
1648     # OSF1 and SCO ODT 3.0 have their own names for install.
1649     # Don't use installbsd from OSF since it installs stuff as root
1650     # by default.
1651     for ac_prog in ginstall scoinst install; do
1652       for ac_exec_ext in '' $ac_executable_extensions; do
1653         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1654           if test $ac_prog = install &&
1655             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1656             # AIX install.  It has an incompatible calling convention.
1657             :
1658           elif test $ac_prog = install &&
1659             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1660             # program-specific install script used by HP pwplus--don't use.
1661             :
1662           else
1663             rm -rf conftest.one conftest.two conftest.dir
1664             echo one > conftest.one
1665             echo two > conftest.two
1666             mkdir conftest.dir
1667             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1668               test -s conftest.one && test -s conftest.two &&
1669               test -s conftest.dir/conftest.one &&
1670               test -s conftest.dir/conftest.two
1671             then
1672               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1673               break 3
1674             fi
1675           fi
1676         fi
1677       done
1678     done
1679     ;;
1680 esac
1681 done
1682
1683 rm -rf conftest.one conftest.two conftest.dir
1684
1685 fi
1686   if test "${ac_cv_path_install+set}" = set; then
1687     INSTALL=$ac_cv_path_install
1688   else
1689     # As a last resort, use the slow shell script.  Don't cache a
1690     # value for INSTALL within a source directory, because that will
1691     # break other packages using the cache if that directory is
1692     # removed, or if the value is a relative name.
1693     INSTALL=$ac_install_sh
1694   fi
1695 fi
1696 echo "$as_me:$LINENO: result: $INSTALL" >&5
1697 echo "${ECHO_T}$INSTALL" >&6
1698
1699 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1700 # It thinks the first close brace ends the variable substitution.
1701 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1702
1703 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1704
1705 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1706
1707 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1708 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1709 # Just in case
1710 sleep 1
1711 echo timestamp > conftest.file
1712 # Do `set' in a subshell so we don't clobber the current shell's
1713 # arguments.  Must try -L first in case configure is actually a
1714 # symlink; some systems play weird games with the mod time of symlinks
1715 # (eg FreeBSD returns the mod time of the symlink's containing
1716 # directory).
1717 if (
1718    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1719    if test "$*" = "X"; then
1720       # -L didn't work.
1721       set X `ls -t $srcdir/configure conftest.file`
1722    fi
1723    rm -f conftest.file
1724    if test "$*" != "X $srcdir/configure conftest.file" \
1725       && test "$*" != "X conftest.file $srcdir/configure"; then
1726
1727       # If neither matched, then we have a broken ls.  This can happen
1728       # if, for instance, CONFIG_SHELL is bash and it inherits a
1729       # broken ls alias from the environment.  This has actually
1730       # happened.  Such a system could not be considered "sane".
1731       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1732 alias in your environment" >&5
1733 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1734 alias in your environment" >&2;}
1735    { (exit 1); exit 1; }; }
1736    fi
1737
1738    test "$2" = conftest.file
1739    )
1740 then
1741    # Ok.
1742    :
1743 else
1744    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1745 Check your system clock" >&5
1746 echo "$as_me: error: newly created file is older than distributed files!
1747 Check your system clock" >&2;}
1748    { (exit 1); exit 1; }; }
1749 fi
1750 echo "$as_me:$LINENO: result: yes" >&5
1751 echo "${ECHO_T}yes" >&6
1752 test "$program_prefix" != NONE &&
1753   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1754 # Use a double $ so make ignores it.
1755 test "$program_suffix" != NONE &&
1756   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1757 # Double any \ or $.  echo might interpret backslashes.
1758 # By default was `s,x,x', remove it if useless.
1759 cat <<\_ACEOF >conftest.sed
1760 s/[\\$]/&&/g;s/;s,x,x,$//
1761 _ACEOF
1762 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1763 rm conftest.sed
1764
1765 # expand $ac_aux_dir to an absolute path
1766 am_aux_dir=`cd $ac_aux_dir && pwd`
1767
1768 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1769 # Use eval to expand $SHELL
1770 if eval "$MISSING --run true"; then
1771   am_missing_run="$MISSING --run "
1772 else
1773   am_missing_run=
1774   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1775 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1776 fi
1777
1778 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1779   # We used to keeping the `.' as first argument, in order to
1780   # allow $(mkdir_p) to be used without argument.  As in
1781   #   $(mkdir_p) $(somedir)
1782   # where $(somedir) is conditionally defined.  However this is wrong
1783   # for two reasons:
1784   #  1. if the package is installed by a user who cannot write `.'
1785   #     make install will fail,
1786   #  2. the above comment should most certainly read
1787   #     $(mkdir_p) $(DESTDIR)$(somedir)
1788   #     so it does not work when $(somedir) is undefined and
1789   #     $(DESTDIR) is not.
1790   #  To support the latter case, we have to write
1791   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1792   #  so the `.' trick is pointless.
1793   mkdir_p='mkdir -p --'
1794 else
1795   # On NextStep and OpenStep, the `mkdir' command does not
1796   # recognize any option.  It will interpret all options as
1797   # directories to create, and then abort because `.' already
1798   # exists.
1799   for d in ./-p ./--version;
1800   do
1801     test -d $d && rmdir $d
1802   done
1803   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1804   if test -f "$ac_aux_dir/mkinstalldirs"; then
1805     mkdir_p='$(mkinstalldirs)'
1806   else
1807     mkdir_p='$(install_sh) -d'
1808   fi
1809 fi
1810
1811 for ac_prog in gawk mawk nawk awk
1812 do
1813   # Extract the first word of "$ac_prog", so it can be a program name with args.
1814 set dummy $ac_prog; ac_word=$2
1815 echo "$as_me:$LINENO: checking for $ac_word" >&5
1816 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1817 if test "${ac_cv_prog_AWK+set}" = set; then
1818   echo $ECHO_N "(cached) $ECHO_C" >&6
1819 else
1820   if test -n "$AWK"; then
1821   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1822 else
1823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1824 for as_dir in $PATH
1825 do
1826   IFS=$as_save_IFS
1827   test -z "$as_dir" && as_dir=.
1828   for ac_exec_ext in '' $ac_executable_extensions; do
1829   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1830     ac_cv_prog_AWK="$ac_prog"
1831     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1832     break 2
1833   fi
1834 done
1835 done
1836
1837 fi
1838 fi
1839 AWK=$ac_cv_prog_AWK
1840 if test -n "$AWK"; then
1841   echo "$as_me:$LINENO: result: $AWK" >&5
1842 echo "${ECHO_T}$AWK" >&6
1843 else
1844   echo "$as_me:$LINENO: result: no" >&5
1845 echo "${ECHO_T}no" >&6
1846 fi
1847
1848   test -n "$AWK" && break
1849 done
1850
1851 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1852 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1853 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1854 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1855   echo $ECHO_N "(cached) $ECHO_C" >&6
1856 else
1857   cat >conftest.make <<\_ACEOF
1858 all:
1859         @echo 'ac_maketemp="$(MAKE)"'
1860 _ACEOF
1861 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1862 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1863 if test -n "$ac_maketemp"; then
1864   eval ac_cv_prog_make_${ac_make}_set=yes
1865 else
1866   eval ac_cv_prog_make_${ac_make}_set=no
1867 fi
1868 rm -f conftest.make
1869 fi
1870 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1871   echo "$as_me:$LINENO: result: yes" >&5
1872 echo "${ECHO_T}yes" >&6
1873   SET_MAKE=
1874 else
1875   echo "$as_me:$LINENO: result: no" >&5
1876 echo "${ECHO_T}no" >&6
1877   SET_MAKE="MAKE=${MAKE-make}"
1878 fi
1879
1880 rm -rf .tst 2>/dev/null
1881 mkdir .tst 2>/dev/null
1882 if test -d .tst; then
1883   am__leading_dot=.
1884 else
1885   am__leading_dot=_
1886 fi
1887 rmdir .tst 2>/dev/null
1888
1889 # test to see if srcdir already configured
1890 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1891    test -f $srcdir/config.status; then
1892   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1893 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1894    { (exit 1); exit 1; }; }
1895 fi
1896
1897 # test whether we have cygpath
1898 if test -z "$CYGPATH_W"; then
1899   if (cygpath --version) >/dev/null 2>/dev/null; then
1900     CYGPATH_W='cygpath -w'
1901   else
1902     CYGPATH_W=echo
1903   fi
1904 fi
1905
1906
1907 # Define the identity of the package.
1908  PACKAGE=zlib
1909  VERSION=1.1.4
1910
1911
1912 cat >>confdefs.h <<_ACEOF
1913 #define PACKAGE "$PACKAGE"
1914 _ACEOF
1915
1916
1917 cat >>confdefs.h <<_ACEOF
1918 #define VERSION "$VERSION"
1919 _ACEOF
1920
1921 # Some tools Automake needs.
1922
1923 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1924
1925
1926 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1927
1928
1929 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1930
1931
1932 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1933
1934
1935 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1936
1937 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1938
1939 # Installed binaries are usually stripped using `strip' when the user
1940 # run `make install-strip'.  However `strip' might not be the right
1941 # tool to use in cross-compilation environments, therefore Automake
1942 # will honor the `STRIP' environment variable to overrule this program.
1943 if test "$cross_compiling" != no; then
1944   if test -n "$ac_tool_prefix"; then
1945   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1946 set dummy ${ac_tool_prefix}strip; ac_word=$2
1947 echo "$as_me:$LINENO: checking for $ac_word" >&5
1948 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1949 if test "${ac_cv_prog_STRIP+set}" = set; then
1950   echo $ECHO_N "(cached) $ECHO_C" >&6
1951 else
1952   if test -n "$STRIP"; then
1953   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1954 else
1955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1956 for as_dir in $PATH
1957 do
1958   IFS=$as_save_IFS
1959   test -z "$as_dir" && as_dir=.
1960   for ac_exec_ext in '' $ac_executable_extensions; do
1961   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1962     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1963     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1964     break 2
1965   fi
1966 done
1967 done
1968
1969 fi
1970 fi
1971 STRIP=$ac_cv_prog_STRIP
1972 if test -n "$STRIP"; then
1973   echo "$as_me:$LINENO: result: $STRIP" >&5
1974 echo "${ECHO_T}$STRIP" >&6
1975 else
1976   echo "$as_me:$LINENO: result: no" >&5
1977 echo "${ECHO_T}no" >&6
1978 fi
1979
1980 fi
1981 if test -z "$ac_cv_prog_STRIP"; then
1982   ac_ct_STRIP=$STRIP
1983   # Extract the first word of "strip", so it can be a program name with args.
1984 set dummy strip; ac_word=$2
1985 echo "$as_me:$LINENO: checking for $ac_word" >&5
1986 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1987 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1988   echo $ECHO_N "(cached) $ECHO_C" >&6
1989 else
1990   if test -n "$ac_ct_STRIP"; then
1991   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1992 else
1993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1994 for as_dir in $PATH
1995 do
1996   IFS=$as_save_IFS
1997   test -z "$as_dir" && as_dir=.
1998   for ac_exec_ext in '' $ac_executable_extensions; do
1999   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2000     ac_cv_prog_ac_ct_STRIP="strip"
2001     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2002     break 2
2003   fi
2004 done
2005 done
2006
2007   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2008 fi
2009 fi
2010 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2011 if test -n "$ac_ct_STRIP"; then
2012   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2013 echo "${ECHO_T}$ac_ct_STRIP" >&6
2014 else
2015   echo "$as_me:$LINENO: result: no" >&5
2016 echo "${ECHO_T}no" >&6
2017 fi
2018
2019   STRIP=$ac_ct_STRIP
2020 else
2021   STRIP="$ac_cv_prog_STRIP"
2022 fi
2023
2024 fi
2025 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2026
2027 # We need awk for the "check" target.  The system "awk" is bad on
2028 # some platforms.
2029 # Always define AMTAR for backward compatibility.
2030
2031 AMTAR=${AMTAR-"${am_missing_run}tar"}
2032
2033 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2034
2035
2036
2037
2038
2039
2040 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
2041 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
2042     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
2043 if test "${enable_maintainer_mode+set}" = set; then
2044   enableval="$enable_maintainer_mode"
2045   USE_MAINTAINER_MODE=$enableval
2046 else
2047   USE_MAINTAINER_MODE=no
2048 fi;
2049   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
2050 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
2051
2052
2053 if test $USE_MAINTAINER_MODE = yes; then
2054   MAINTAINER_MODE_TRUE=
2055   MAINTAINER_MODE_FALSE='#'
2056 else
2057   MAINTAINER_MODE_TRUE='#'
2058   MAINTAINER_MODE_FALSE=
2059 fi
2060
2061   MAINT=$MAINTAINER_MODE_TRUE
2062
2063
2064
2065
2066 # Check whether --with-target-subdir or --without-target-subdir was given.
2067 if test "${with_target_subdir+set}" = set; then
2068   withval="$with_target_subdir"
2069
2070 fi;
2071
2072 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
2073    COMPPATH=.
2074 else
2075    COMPPATH=..
2076 fi
2077
2078
2079
2080 # Check whether --with-cross-host or --without-cross-host was given.
2081 if test "${with_cross_host+set}" = set; then
2082   withval="$with_cross_host"
2083
2084 fi;
2085
2086 # Check whether --enable-multilib or --disable-multilib was given.
2087 if test "${enable_multilib+set}" = set; then
2088   enableval="$enable_multilib"
2089   case "${enableval}" in
2090   yes) multilib=yes ;;
2091   no)  multilib=no ;;
2092   *)   { { echo "$as_me:$LINENO: error: bad value ${enableval} for multilib option" >&5
2093 echo "$as_me: error: bad value ${enableval} for multilib option" >&2;}
2094    { (exit 1); exit 1; }; } ;;
2095  esac
2096 else
2097   test -z "$with_target_subdir" && multilib=no || multilib=yes
2098 fi;
2099
2100 # Check whether --with-system-zlib or --without-system-zlib was given.
2101 if test "${with_system_zlib+set}" = set; then
2102   withval="$with_system_zlib"
2103
2104 fi;
2105
2106 # Make sure we don't test executables when making cross-tools.
2107
2108
2109 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
2110 # We must force CC to /not/ be precious variables; otherwise
2111 # the wrong, non-multilib-adjusted value will be used in multilibs.
2112 # As a side effect, we have to subst CFLAGS ourselves.
2113
2114
2115
2116 ac_ext=c
2117 ac_cpp='$CPP $CPPFLAGS'
2118 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2119 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2120 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2121 if test -n "$ac_tool_prefix"; then
2122   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2123 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2124 echo "$as_me:$LINENO: checking for $ac_word" >&5
2125 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2126 if test "${ac_cv_prog_CC+set}" = set; then
2127   echo $ECHO_N "(cached) $ECHO_C" >&6
2128 else
2129   if test -n "$CC"; then
2130   ac_cv_prog_CC="$CC" # Let the user override the test.
2131 else
2132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2133 for as_dir in $PATH
2134 do
2135   IFS=$as_save_IFS
2136   test -z "$as_dir" && as_dir=.
2137   for ac_exec_ext in '' $ac_executable_extensions; do
2138   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2139     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2140     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2141     break 2
2142   fi
2143 done
2144 done
2145
2146 fi
2147 fi
2148 CC=$ac_cv_prog_CC
2149 if test -n "$CC"; then
2150   echo "$as_me:$LINENO: result: $CC" >&5
2151 echo "${ECHO_T}$CC" >&6
2152 else
2153   echo "$as_me:$LINENO: result: no" >&5
2154 echo "${ECHO_T}no" >&6
2155 fi
2156
2157 fi
2158 if test -z "$ac_cv_prog_CC"; then
2159   ac_ct_CC=$CC
2160   # Extract the first word of "gcc", so it can be a program name with args.
2161 set dummy gcc; ac_word=$2
2162 echo "$as_me:$LINENO: checking for $ac_word" >&5
2163 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2164 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2165   echo $ECHO_N "(cached) $ECHO_C" >&6
2166 else
2167   if test -n "$ac_ct_CC"; then
2168   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2169 else
2170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2171 for as_dir in $PATH
2172 do
2173   IFS=$as_save_IFS
2174   test -z "$as_dir" && as_dir=.
2175   for ac_exec_ext in '' $ac_executable_extensions; do
2176   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2177     ac_cv_prog_ac_ct_CC="gcc"
2178     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2179     break 2
2180   fi
2181 done
2182 done
2183
2184 fi
2185 fi
2186 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2187 if test -n "$ac_ct_CC"; then
2188   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2189 echo "${ECHO_T}$ac_ct_CC" >&6
2190 else
2191   echo "$as_me:$LINENO: result: no" >&5
2192 echo "${ECHO_T}no" >&6
2193 fi
2194
2195   CC=$ac_ct_CC
2196 else
2197   CC="$ac_cv_prog_CC"
2198 fi
2199
2200 if test -z "$CC"; then
2201   if test -n "$ac_tool_prefix"; then
2202   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2203 set dummy ${ac_tool_prefix}cc; ac_word=$2
2204 echo "$as_me:$LINENO: checking for $ac_word" >&5
2205 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2206 if test "${ac_cv_prog_CC+set}" = set; then
2207   echo $ECHO_N "(cached) $ECHO_C" >&6
2208 else
2209   if test -n "$CC"; then
2210   ac_cv_prog_CC="$CC" # Let the user override the test.
2211 else
2212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2213 for as_dir in $PATH
2214 do
2215   IFS=$as_save_IFS
2216   test -z "$as_dir" && as_dir=.
2217   for ac_exec_ext in '' $ac_executable_extensions; do
2218   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2219     ac_cv_prog_CC="${ac_tool_prefix}cc"
2220     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2221     break 2
2222   fi
2223 done
2224 done
2225
2226 fi
2227 fi
2228 CC=$ac_cv_prog_CC
2229 if test -n "$CC"; then
2230   echo "$as_me:$LINENO: result: $CC" >&5
2231 echo "${ECHO_T}$CC" >&6
2232 else
2233   echo "$as_me:$LINENO: result: no" >&5
2234 echo "${ECHO_T}no" >&6
2235 fi
2236
2237 fi
2238 if test -z "$ac_cv_prog_CC"; then
2239   ac_ct_CC=$CC
2240   # Extract the first word of "cc", so it can be a program name with args.
2241 set dummy cc; ac_word=$2
2242 echo "$as_me:$LINENO: checking for $ac_word" >&5
2243 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2244 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2245   echo $ECHO_N "(cached) $ECHO_C" >&6
2246 else
2247   if test -n "$ac_ct_CC"; then
2248   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2249 else
2250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2251 for as_dir in $PATH
2252 do
2253   IFS=$as_save_IFS
2254   test -z "$as_dir" && as_dir=.
2255   for ac_exec_ext in '' $ac_executable_extensions; do
2256   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2257     ac_cv_prog_ac_ct_CC="cc"
2258     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2259     break 2
2260   fi
2261 done
2262 done
2263
2264 fi
2265 fi
2266 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2267 if test -n "$ac_ct_CC"; then
2268   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2269 echo "${ECHO_T}$ac_ct_CC" >&6
2270 else
2271   echo "$as_me:$LINENO: result: no" >&5
2272 echo "${ECHO_T}no" >&6
2273 fi
2274
2275   CC=$ac_ct_CC
2276 else
2277   CC="$ac_cv_prog_CC"
2278 fi
2279
2280 fi
2281 if test -z "$CC"; then
2282   # Extract the first word of "cc", so it can be a program name with args.
2283 set dummy cc; ac_word=$2
2284 echo "$as_me:$LINENO: checking for $ac_word" >&5
2285 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2286 if test "${ac_cv_prog_CC+set}" = set; then
2287   echo $ECHO_N "(cached) $ECHO_C" >&6
2288 else
2289   if test -n "$CC"; then
2290   ac_cv_prog_CC="$CC" # Let the user override the test.
2291 else
2292   ac_prog_rejected=no
2293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2294 for as_dir in $PATH
2295 do
2296   IFS=$as_save_IFS
2297   test -z "$as_dir" && as_dir=.
2298   for ac_exec_ext in '' $ac_executable_extensions; do
2299   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2300     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2301        ac_prog_rejected=yes
2302        continue
2303      fi
2304     ac_cv_prog_CC="cc"
2305     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2306     break 2
2307   fi
2308 done
2309 done
2310
2311 if test $ac_prog_rejected = yes; then
2312   # We found a bogon in the path, so make sure we never use it.
2313   set dummy $ac_cv_prog_CC
2314   shift
2315   if test $# != 0; then
2316     # We chose a different compiler from the bogus one.
2317     # However, it has the same basename, so the bogon will be chosen
2318     # first if we set CC to just the basename; use the full file name.
2319     shift
2320     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2321   fi
2322 fi
2323 fi
2324 fi
2325 CC=$ac_cv_prog_CC
2326 if test -n "$CC"; then
2327   echo "$as_me:$LINENO: result: $CC" >&5
2328 echo "${ECHO_T}$CC" >&6
2329 else
2330   echo "$as_me:$LINENO: result: no" >&5
2331 echo "${ECHO_T}no" >&6
2332 fi
2333
2334 fi
2335 if test -z "$CC"; then
2336   if test -n "$ac_tool_prefix"; then
2337   for ac_prog in cl
2338   do
2339     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2340 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2341 echo "$as_me:$LINENO: checking for $ac_word" >&5
2342 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2343 if test "${ac_cv_prog_CC+set}" = set; then
2344   echo $ECHO_N "(cached) $ECHO_C" >&6
2345 else
2346   if test -n "$CC"; then
2347   ac_cv_prog_CC="$CC" # Let the user override the test.
2348 else
2349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2350 for as_dir in $PATH
2351 do
2352   IFS=$as_save_IFS
2353   test -z "$as_dir" && as_dir=.
2354   for ac_exec_ext in '' $ac_executable_extensions; do
2355   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2356     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2357     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2358     break 2
2359   fi
2360 done
2361 done
2362
2363 fi
2364 fi
2365 CC=$ac_cv_prog_CC
2366 if test -n "$CC"; then
2367   echo "$as_me:$LINENO: result: $CC" >&5
2368 echo "${ECHO_T}$CC" >&6
2369 else
2370   echo "$as_me:$LINENO: result: no" >&5
2371 echo "${ECHO_T}no" >&6
2372 fi
2373
2374     test -n "$CC" && break
2375   done
2376 fi
2377 if test -z "$CC"; then
2378   ac_ct_CC=$CC
2379   for ac_prog in cl
2380 do
2381   # Extract the first word of "$ac_prog", so it can be a program name with args.
2382 set dummy $ac_prog; ac_word=$2
2383 echo "$as_me:$LINENO: checking for $ac_word" >&5
2384 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2385 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2386   echo $ECHO_N "(cached) $ECHO_C" >&6
2387 else
2388   if test -n "$ac_ct_CC"; then
2389   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2390 else
2391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2392 for as_dir in $PATH
2393 do
2394   IFS=$as_save_IFS
2395   test -z "$as_dir" && as_dir=.
2396   for ac_exec_ext in '' $ac_executable_extensions; do
2397   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2398     ac_cv_prog_ac_ct_CC="$ac_prog"
2399     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2400     break 2
2401   fi
2402 done
2403 done
2404
2405 fi
2406 fi
2407 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2408 if test -n "$ac_ct_CC"; then
2409   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2410 echo "${ECHO_T}$ac_ct_CC" >&6
2411 else
2412   echo "$as_me:$LINENO: result: no" >&5
2413 echo "${ECHO_T}no" >&6
2414 fi
2415
2416   test -n "$ac_ct_CC" && break
2417 done
2418
2419   CC=$ac_ct_CC
2420 fi
2421
2422 fi
2423
2424
2425 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2426 See \`config.log' for more details." >&5
2427 echo "$as_me: error: no acceptable C compiler found in \$PATH
2428 See \`config.log' for more details." >&2;}
2429    { (exit 1); exit 1; }; }
2430
2431 # Provide some information about the compiler.
2432 echo "$as_me:$LINENO:" \
2433      "checking for C compiler version" >&5
2434 ac_compiler=`set X $ac_compile; echo $2`
2435 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2436   (eval $ac_compiler --version </dev/null >&5) 2>&5
2437   ac_status=$?
2438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2439   (exit $ac_status); }
2440 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2441   (eval $ac_compiler -v </dev/null >&5) 2>&5
2442   ac_status=$?
2443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2444   (exit $ac_status); }
2445 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2446   (eval $ac_compiler -V </dev/null >&5) 2>&5
2447   ac_status=$?
2448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2449   (exit $ac_status); }
2450
2451 cat >conftest.$ac_ext <<_ACEOF
2452 /* confdefs.h.  */
2453 _ACEOF
2454 cat confdefs.h >>conftest.$ac_ext
2455 cat >>conftest.$ac_ext <<_ACEOF
2456 /* end confdefs.h.  */
2457
2458 int
2459 main ()
2460 {
2461
2462   ;
2463   return 0;
2464 }
2465 _ACEOF
2466 # FIXME: Cleanup?
2467 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2468   (eval $ac_link) 2>&5
2469   ac_status=$?
2470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2471   (exit $ac_status); }; then
2472   gcc_no_link=no
2473 else
2474   gcc_no_link=yes
2475 fi
2476
2477 if test x$gcc_no_link = xyes; then
2478   # Setting cross_compile will disable run tests; it will
2479   # also disable AC_CHECK_FILE but that's generally
2480   # correct if we can't link.
2481   cross_compiling=yes
2482   EXEEXT=
2483 else
2484   cat >conftest.$ac_ext <<_ACEOF
2485 /* confdefs.h.  */
2486 _ACEOF
2487 cat confdefs.h >>conftest.$ac_ext
2488 cat >>conftest.$ac_ext <<_ACEOF
2489 /* end confdefs.h.  */
2490
2491 int
2492 main ()
2493 {
2494
2495   ;
2496   return 0;
2497 }
2498 _ACEOF
2499 ac_clean_files_save=$ac_clean_files
2500 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2501 # Try to create an executable without -o first, disregard a.out.
2502 # It will help us diagnose broken compilers, and finding out an intuition
2503 # of exeext.
2504 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2505 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2506 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2507 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2508   (eval $ac_link_default) 2>&5
2509   ac_status=$?
2510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2511   (exit $ac_status); }; then
2512   # Find the output, starting from the most likely.  This scheme is
2513 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2514 # resort.
2515
2516 # Be careful to initialize this variable, since it used to be cached.
2517 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2518 ac_cv_exeext=
2519 # b.out is created by i960 compilers.
2520 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2521 do
2522   test -f "$ac_file" || continue
2523   case $ac_file in
2524     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2525         ;;
2526     conftest.$ac_ext )
2527         # This is the source file.
2528         ;;
2529     [ab].out )
2530         # We found the default executable, but exeext='' is most
2531         # certainly right.
2532         break;;
2533     *.* )
2534         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2535         # FIXME: I believe we export ac_cv_exeext for Libtool,
2536         # but it would be cool to find out if it's true.  Does anybody
2537         # maintain Libtool? --akim.
2538         export ac_cv_exeext
2539         break;;
2540     * )
2541         break;;
2542   esac
2543 done
2544 else
2545   echo "$as_me: failed program was:" >&5
2546 sed 's/^/| /' conftest.$ac_ext >&5
2547
2548 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2549 See \`config.log' for more details." >&5
2550 echo "$as_me: error: C compiler cannot create executables
2551 See \`config.log' for more details." >&2;}
2552    { (exit 77); exit 77; }; }
2553 fi
2554
2555 ac_exeext=$ac_cv_exeext
2556 echo "$as_me:$LINENO: result: $ac_file" >&5
2557 echo "${ECHO_T}$ac_file" >&6
2558
2559 # Check the compiler produces executables we can run.  If not, either
2560 # the compiler is broken, or we cross compile.
2561 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2562 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2563 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2564 # If not cross compiling, check that we can run a simple program.
2565 if test "$cross_compiling" != yes; then
2566   if { ac_try='./$ac_file'
2567   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2568   (eval $ac_try) 2>&5
2569   ac_status=$?
2570   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2571   (exit $ac_status); }; }; then
2572     cross_compiling=no
2573   else
2574     if test "$cross_compiling" = maybe; then
2575         cross_compiling=yes
2576     else
2577         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2578 If you meant to cross compile, use \`--host'.
2579 See \`config.log' for more details." >&5
2580 echo "$as_me: error: cannot run C compiled programs.
2581 If you meant to cross compile, use \`--host'.
2582 See \`config.log' for more details." >&2;}
2583    { (exit 1); exit 1; }; }
2584     fi
2585   fi
2586 fi
2587 echo "$as_me:$LINENO: result: yes" >&5
2588 echo "${ECHO_T}yes" >&6
2589
2590 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2591 ac_clean_files=$ac_clean_files_save
2592 # Check the compiler produces executables we can run.  If not, either
2593 # the compiler is broken, or we cross compile.
2594 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2595 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2596 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2597 echo "${ECHO_T}$cross_compiling" >&6
2598
2599 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2600 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2601 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2602   (eval $ac_link) 2>&5
2603   ac_status=$?
2604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605   (exit $ac_status); }; then
2606   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2607 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2608 # work properly (i.e., refer to `conftest.exe'), while it won't with
2609 # `rm'.
2610 for ac_file in conftest.exe conftest conftest.*; do
2611   test -f "$ac_file" || continue
2612   case $ac_file in
2613     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2614     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2615           export ac_cv_exeext
2616           break;;
2617     * ) break;;
2618   esac
2619 done
2620 else
2621   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2622 See \`config.log' for more details." >&5
2623 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2624 See \`config.log' for more details." >&2;}
2625    { (exit 1); exit 1; }; }
2626 fi
2627
2628 rm -f conftest$ac_cv_exeext
2629 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2630 echo "${ECHO_T}$ac_cv_exeext" >&6
2631
2632 rm -f conftest.$ac_ext
2633 EXEEXT=$ac_cv_exeext
2634 ac_exeext=$EXEEXT
2635 fi
2636 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2637 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2638 if test "${ac_cv_objext+set}" = set; then
2639   echo $ECHO_N "(cached) $ECHO_C" >&6
2640 else
2641   cat >conftest.$ac_ext <<_ACEOF
2642 /* confdefs.h.  */
2643 _ACEOF
2644 cat confdefs.h >>conftest.$ac_ext
2645 cat >>conftest.$ac_ext <<_ACEOF
2646 /* end confdefs.h.  */
2647
2648 int
2649 main ()
2650 {
2651
2652   ;
2653   return 0;
2654 }
2655 _ACEOF
2656 rm -f conftest.o conftest.obj
2657 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2658   (eval $ac_compile) 2>&5
2659   ac_status=$?
2660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2661   (exit $ac_status); }; then
2662   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2663   case $ac_file in
2664     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2665     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2666        break;;
2667   esac
2668 done
2669 else
2670   echo "$as_me: failed program was:" >&5
2671 sed 's/^/| /' conftest.$ac_ext >&5
2672
2673 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2674 See \`config.log' for more details." >&5
2675 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2676 See \`config.log' for more details." >&2;}
2677    { (exit 1); exit 1; }; }
2678 fi
2679
2680 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2681 fi
2682 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2683 echo "${ECHO_T}$ac_cv_objext" >&6
2684 OBJEXT=$ac_cv_objext
2685 ac_objext=$OBJEXT
2686 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2687 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2688 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2689   echo $ECHO_N "(cached) $ECHO_C" >&6
2690 else
2691   cat >conftest.$ac_ext <<_ACEOF
2692 /* confdefs.h.  */
2693 _ACEOF
2694 cat confdefs.h >>conftest.$ac_ext
2695 cat >>conftest.$ac_ext <<_ACEOF
2696 /* end confdefs.h.  */
2697
2698 int
2699 main ()
2700 {
2701 #ifndef __GNUC__
2702        choke me
2703 #endif
2704
2705   ;
2706   return 0;
2707 }
2708 _ACEOF
2709 rm -f conftest.$ac_objext
2710 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2711   (eval $ac_compile) 2>conftest.er1
2712   ac_status=$?
2713   grep -v '^ *+' conftest.er1 >conftest.err
2714   rm -f conftest.er1
2715   cat conftest.err >&5
2716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2717   (exit $ac_status); } &&
2718          { ac_try='test -z "$ac_c_werror_flag"
2719                          || test ! -s conftest.err'
2720   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2721   (eval $ac_try) 2>&5
2722   ac_status=$?
2723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2724   (exit $ac_status); }; } &&
2725          { ac_try='test -s conftest.$ac_objext'
2726   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2727   (eval $ac_try) 2>&5
2728   ac_status=$?
2729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2730   (exit $ac_status); }; }; then
2731   ac_compiler_gnu=yes
2732 else
2733   echo "$as_me: failed program was:" >&5
2734 sed 's/^/| /' conftest.$ac_ext >&5
2735
2736 ac_compiler_gnu=no
2737 fi
2738 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2739 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2740
2741 fi
2742 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2743 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2744 GCC=`test $ac_compiler_gnu = yes && echo yes`
2745 ac_test_CFLAGS=${CFLAGS+set}
2746 ac_save_CFLAGS=$CFLAGS
2747 CFLAGS="-g"
2748 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2749 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2750 if test "${ac_cv_prog_cc_g+set}" = set; then
2751   echo $ECHO_N "(cached) $ECHO_C" >&6
2752 else
2753   cat >conftest.$ac_ext <<_ACEOF
2754 /* confdefs.h.  */
2755 _ACEOF
2756 cat confdefs.h >>conftest.$ac_ext
2757 cat >>conftest.$ac_ext <<_ACEOF
2758 /* end confdefs.h.  */
2759
2760 int
2761 main ()
2762 {
2763
2764   ;
2765   return 0;
2766 }
2767 _ACEOF
2768 rm -f conftest.$ac_objext
2769 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2770   (eval $ac_compile) 2>conftest.er1
2771   ac_status=$?
2772   grep -v '^ *+' conftest.er1 >conftest.err
2773   rm -f conftest.er1
2774   cat conftest.err >&5
2775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2776   (exit $ac_status); } &&
2777          { ac_try='test -z "$ac_c_werror_flag"
2778                          || test ! -s conftest.err'
2779   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2780   (eval $ac_try) 2>&5
2781   ac_status=$?
2782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2783   (exit $ac_status); }; } &&
2784          { ac_try='test -s conftest.$ac_objext'
2785   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2786   (eval $ac_try) 2>&5
2787   ac_status=$?
2788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2789   (exit $ac_status); }; }; then
2790   ac_cv_prog_cc_g=yes
2791 else
2792   echo "$as_me: failed program was:" >&5
2793 sed 's/^/| /' conftest.$ac_ext >&5
2794
2795 ac_cv_prog_cc_g=no
2796 fi
2797 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2798 fi
2799 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2800 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2801 if test "$ac_test_CFLAGS" = set; then
2802   CFLAGS=$ac_save_CFLAGS
2803 elif test $ac_cv_prog_cc_g = yes; then
2804   if test "$GCC" = yes; then
2805     CFLAGS="-g -O2"
2806   else
2807     CFLAGS="-g"
2808   fi
2809 else
2810   if test "$GCC" = yes; then
2811     CFLAGS="-O2"
2812   else
2813     CFLAGS=
2814   fi
2815 fi
2816 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2817 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2818 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2819   echo $ECHO_N "(cached) $ECHO_C" >&6
2820 else
2821   ac_cv_prog_cc_stdc=no
2822 ac_save_CC=$CC
2823 cat >conftest.$ac_ext <<_ACEOF
2824 /* confdefs.h.  */
2825 _ACEOF
2826 cat confdefs.h >>conftest.$ac_ext
2827 cat >>conftest.$ac_ext <<_ACEOF
2828 /* end confdefs.h.  */
2829 #include <stdarg.h>
2830 #include <stdio.h>
2831 #include <sys/types.h>
2832 #include <sys/stat.h>
2833 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2834 struct buf { int x; };
2835 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2836 static char *e (p, i)
2837      char **p;
2838      int i;
2839 {
2840   return p[i];
2841 }
2842 static char *f (char * (*g) (char **, int), char **p, ...)
2843 {
2844   char *s;
2845   va_list v;
2846   va_start (v,p);
2847   s = g (p, va_arg (v,int));
2848   va_end (v);
2849   return s;
2850 }
2851
2852 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2853    function prototypes and stuff, but not '\xHH' hex character constants.
2854    These don't provoke an error unfortunately, instead are silently treated
2855    as 'x'.  The following induces an error, until -std1 is added to get
2856    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2857    array size at least.  It's necessary to write '\x00'==0 to get something
2858    that's true only with -std1.  */
2859 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2860
2861 int test (int i, double x);
2862 struct s1 {int (*f) (int a);};
2863 struct s2 {int (*f) (double a);};
2864 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2865 int argc;
2866 char **argv;
2867 int
2868 main ()
2869 {
2870 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2871   ;
2872   return 0;
2873 }
2874 _ACEOF
2875 # Don't try gcc -ansi; that turns off useful extensions and
2876 # breaks some systems' header files.
2877 # AIX                   -qlanglvl=ansi
2878 # Ultrix and OSF/1      -std1
2879 # HP-UX 10.20 and later -Ae
2880 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2881 # SVR4                  -Xc -D__EXTENSIONS__
2882 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2883 do
2884   CC="$ac_save_CC $ac_arg"
2885   rm -f conftest.$ac_objext
2886 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2887   (eval $ac_compile) 2>conftest.er1
2888   ac_status=$?
2889   grep -v '^ *+' conftest.er1 >conftest.err
2890   rm -f conftest.er1
2891   cat conftest.err >&5
2892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2893   (exit $ac_status); } &&
2894          { ac_try='test -z "$ac_c_werror_flag"
2895                          || test ! -s conftest.err'
2896   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2897   (eval $ac_try) 2>&5
2898   ac_status=$?
2899   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2900   (exit $ac_status); }; } &&
2901          { ac_try='test -s conftest.$ac_objext'
2902   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2903   (eval $ac_try) 2>&5
2904   ac_status=$?
2905   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2906   (exit $ac_status); }; }; then
2907   ac_cv_prog_cc_stdc=$ac_arg
2908 break
2909 else
2910   echo "$as_me: failed program was:" >&5
2911 sed 's/^/| /' conftest.$ac_ext >&5
2912
2913 fi
2914 rm -f conftest.err conftest.$ac_objext
2915 done
2916 rm -f conftest.$ac_ext conftest.$ac_objext
2917 CC=$ac_save_CC
2918
2919 fi
2920
2921 case "x$ac_cv_prog_cc_stdc" in
2922   x|xno)
2923     echo "$as_me:$LINENO: result: none needed" >&5
2924 echo "${ECHO_T}none needed" >&6 ;;
2925   *)
2926     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2927 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2928     CC="$CC $ac_cv_prog_cc_stdc" ;;
2929 esac
2930
2931 # Some people use a C++ compiler to compile C.  Since we use `exit',
2932 # in C++ we need to declare it.  In case someone uses the same compiler
2933 # for both compiling C and C++ we need to have the C++ compiler decide
2934 # the declaration of exit, since it's the most demanding environment.
2935 cat >conftest.$ac_ext <<_ACEOF
2936 #ifndef __cplusplus
2937   choke me
2938 #endif
2939 _ACEOF
2940 rm -f conftest.$ac_objext
2941 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2942   (eval $ac_compile) 2>conftest.er1
2943   ac_status=$?
2944   grep -v '^ *+' conftest.er1 >conftest.err
2945   rm -f conftest.er1
2946   cat conftest.err >&5
2947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2948   (exit $ac_status); } &&
2949          { ac_try='test -z "$ac_c_werror_flag"
2950                          || test ! -s conftest.err'
2951   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2952   (eval $ac_try) 2>&5
2953   ac_status=$?
2954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2955   (exit $ac_status); }; } &&
2956          { ac_try='test -s conftest.$ac_objext'
2957   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2958   (eval $ac_try) 2>&5
2959   ac_status=$?
2960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2961   (exit $ac_status); }; }; then
2962   for ac_declaration in \
2963    '' \
2964    'extern "C" void std::exit (int) throw (); using std::exit;' \
2965    'extern "C" void std::exit (int); using std::exit;' \
2966    'extern "C" void exit (int) throw ();' \
2967    'extern "C" void exit (int);' \
2968    'void exit (int);'
2969 do
2970   cat >conftest.$ac_ext <<_ACEOF
2971 /* confdefs.h.  */
2972 _ACEOF
2973 cat confdefs.h >>conftest.$ac_ext
2974 cat >>conftest.$ac_ext <<_ACEOF
2975 /* end confdefs.h.  */
2976 $ac_declaration
2977 #include <stdlib.h>
2978 int
2979 main ()
2980 {
2981 exit (42);
2982   ;
2983   return 0;
2984 }
2985 _ACEOF
2986 rm -f conftest.$ac_objext
2987 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2988   (eval $ac_compile) 2>conftest.er1
2989   ac_status=$?
2990   grep -v '^ *+' conftest.er1 >conftest.err
2991   rm -f conftest.er1
2992   cat conftest.err >&5
2993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2994   (exit $ac_status); } &&
2995          { ac_try='test -z "$ac_c_werror_flag"
2996                          || test ! -s conftest.err'
2997   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2998   (eval $ac_try) 2>&5
2999   ac_status=$?
3000   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3001   (exit $ac_status); }; } &&
3002          { ac_try='test -s conftest.$ac_objext'
3003   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3004   (eval $ac_try) 2>&5
3005   ac_status=$?
3006   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3007   (exit $ac_status); }; }; then
3008   :
3009 else
3010   echo "$as_me: failed program was:" >&5
3011 sed 's/^/| /' conftest.$ac_ext >&5
3012
3013 continue
3014 fi
3015 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3016   cat >conftest.$ac_ext <<_ACEOF
3017 /* confdefs.h.  */
3018 _ACEOF
3019 cat confdefs.h >>conftest.$ac_ext
3020 cat >>conftest.$ac_ext <<_ACEOF
3021 /* end confdefs.h.  */
3022 $ac_declaration
3023 int
3024 main ()
3025 {
3026 exit (42);
3027   ;
3028   return 0;
3029 }
3030 _ACEOF
3031 rm -f conftest.$ac_objext
3032 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3033   (eval $ac_compile) 2>conftest.er1
3034   ac_status=$?
3035   grep -v '^ *+' conftest.er1 >conftest.err
3036   rm -f conftest.er1
3037   cat conftest.err >&5
3038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3039   (exit $ac_status); } &&
3040          { ac_try='test -z "$ac_c_werror_flag"
3041                          || test ! -s conftest.err'
3042   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3043   (eval $ac_try) 2>&5
3044   ac_status=$?
3045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3046   (exit $ac_status); }; } &&
3047          { ac_try='test -s conftest.$ac_objext'
3048   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3049   (eval $ac_try) 2>&5
3050   ac_status=$?
3051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3052   (exit $ac_status); }; }; then
3053   break
3054 else
3055   echo "$as_me: failed program was:" >&5
3056 sed 's/^/| /' conftest.$ac_ext >&5
3057
3058 fi
3059 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3060 done
3061 rm -f conftest*
3062 if test -n "$ac_declaration"; then
3063   echo '#ifdef __cplusplus' >>confdefs.h
3064   echo $ac_declaration      >>confdefs.h
3065   echo '#endif'             >>confdefs.h
3066 fi
3067
3068 else
3069   echo "$as_me: failed program was:" >&5
3070 sed 's/^/| /' conftest.$ac_ext >&5
3071
3072 fi
3073 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3074 ac_ext=c
3075 ac_cpp='$CPP $CPPFLAGS'
3076 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3077 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3078 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3079 DEPDIR="${am__leading_dot}deps"
3080
3081           ac_config_commands="$ac_config_commands depfiles"
3082
3083
3084 am_make=${MAKE-make}
3085 cat > confinc << 'END'
3086 am__doit:
3087         @echo done
3088 .PHONY: am__doit
3089 END
3090 # If we don't find an include directive, just comment out the code.
3091 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3092 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
3093 am__include="#"
3094 am__quote=
3095 _am_result=none
3096 # First try GNU make style include.
3097 echo "include confinc" > confmf
3098 # We grep out `Entering directory' and `Leaving directory'
3099 # messages which can occur if `w' ends up in MAKEFLAGS.
3100 # In particular we don't look at `^make:' because GNU make might
3101 # be invoked under some other name (usually "gmake"), in which
3102 # case it prints its new name instead of `make'.
3103 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3104    am__include=include
3105    am__quote=
3106    _am_result=GNU
3107 fi
3108 # Now try BSD make style include.
3109 if test "$am__include" = "#"; then
3110    echo '.include "confinc"' > confmf
3111    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3112       am__include=.include
3113       am__quote="\""
3114       _am_result=BSD
3115    fi
3116 fi
3117
3118
3119 echo "$as_me:$LINENO: result: $_am_result" >&5
3120 echo "${ECHO_T}$_am_result" >&6
3121 rm -f confinc confmf
3122
3123 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
3124 if test "${enable_dependency_tracking+set}" = set; then
3125   enableval="$enable_dependency_tracking"
3126
3127 fi;
3128 if test "x$enable_dependency_tracking" != xno; then
3129   am_depcomp="$ac_aux_dir/depcomp"
3130   AMDEPBACKSLASH='\'
3131 fi
3132
3133
3134 if test "x$enable_dependency_tracking" != xno; then
3135   AMDEP_TRUE=
3136   AMDEP_FALSE='#'
3137 else
3138   AMDEP_TRUE='#'
3139   AMDEP_FALSE=
3140 fi
3141
3142
3143
3144
3145 depcc="$CC"   am_compiler_list=
3146
3147 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3148 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3149 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3150   echo $ECHO_N "(cached) $ECHO_C" >&6
3151 else
3152   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3153   # We make a subdir and do the tests there.  Otherwise we can end up
3154   # making bogus files that we don't know about and never remove.  For
3155   # instance it was reported that on HP-UX the gcc test will end up
3156   # making a dummy file named `D' -- because `-MD' means `put the output
3157   # in D'.
3158   mkdir conftest.dir
3159   # Copy depcomp to subdir because otherwise we won't find it if we're
3160   # using a relative directory.
3161   cp "$am_depcomp" conftest.dir
3162   cd conftest.dir
3163   # We will build objects and dependencies in a subdirectory because
3164   # it helps to detect inapplicable dependency modes.  For instance
3165   # both Tru64's cc and ICC support -MD to output dependencies as a
3166   # side effect of compilation, but ICC will put the dependencies in
3167   # the current directory while Tru64 will put them in the object
3168   # directory.
3169   mkdir sub
3170
3171   am_cv_CC_dependencies_compiler_type=none
3172   if test "$am_compiler_list" = ""; then
3173      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3174   fi
3175   for depmode in $am_compiler_list; do
3176     # Setup a source with many dependencies, because some compilers
3177     # like to wrap large dependency lists on column 80 (with \), and
3178     # we should not choose a depcomp mode which is confused by this.
3179     #
3180     # We need to recreate these files for each test, as the compiler may
3181     # overwrite some of them when testing with obscure command lines.
3182     # This happens at least with the AIX C compiler.
3183     : > sub/conftest.c
3184     for i in 1 2 3 4 5 6; do
3185       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3186       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3187       # Solaris 8's {/usr,}/bin/sh.
3188       touch sub/conftst$i.h
3189     done
3190     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3191
3192     case $depmode in
3193     nosideeffect)
3194       # after this tag, mechanisms are not by side-effect, so they'll
3195       # only be used when explicitly requested
3196       if test "x$enable_dependency_tracking" = xyes; then
3197         continue
3198       else
3199         break
3200       fi
3201       ;;
3202     none) break ;;
3203     esac
3204     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3205     # mode.  It turns out that the SunPro C++ compiler does not properly
3206     # handle `-M -o', and we need to detect this.
3207     if depmode=$depmode \
3208        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3209        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3210        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3211          >/dev/null 2>conftest.err &&
3212        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3213        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3214        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3215       # icc doesn't choke on unknown options, it will just issue warnings
3216       # or remarks (even with -Werror).  So we grep stderr for any message
3217       # that says an option was ignored or not supported.
3218       # When given -MP, icc 7.0 and 7.1 complain thusly:
3219       #   icc: Command line warning: ignoring option '-M'; no argument required
3220       # The diagnosis changed in icc 8.0:
3221       #   icc: Command line remark: option '-MP' not supported
3222       if (grep 'ignoring option' conftest.err ||
3223           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3224         am_cv_CC_dependencies_compiler_type=$depmode
3225         break
3226       fi
3227     fi
3228   done
3229
3230   cd ..
3231   rm -rf conftest.dir
3232 else
3233   am_cv_CC_dependencies_compiler_type=none
3234 fi
3235
3236 fi
3237 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3238 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3239 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3240
3241
3242
3243 if
3244   test "x$enable_dependency_tracking" != xno \
3245   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3246   am__fastdepCC_TRUE=
3247   am__fastdepCC_FALSE='#'
3248 else
3249   am__fastdepCC_TRUE='#'
3250   am__fastdepCC_FALSE=
3251 fi
3252
3253
3254
3255
3256
3257
3258
3259
3260 macro_version='2.1a'
3261 macro_revision='1.2435'
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274 ltmain="$ac_aux_dir/ltmain.sh"
3275
3276 # Set options
3277
3278 enable_dlopen=no
3279
3280
3281 enable_win32_dll=no
3282
3283
3284 # Check whether --enable-shared or --disable-shared was given.
3285 if test "${enable_shared+set}" = set; then
3286   enableval="$enable_shared"
3287   p=${PACKAGE-default}
3288     case $enableval in
3289     yes) enable_shared=yes ;;
3290     no) enable_shared=no ;;
3291     *)
3292       enable_shared=no
3293       # Look at the argument we got.  We use all the common list separators.
3294       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3295       for pkg in $enableval; do
3296         IFS="$lt_save_ifs"
3297         if test "X$pkg" = "X$p"; then
3298           enable_shared=yes
3299         fi
3300       done
3301       IFS="$lt_save_ifs"
3302       ;;
3303     esac
3304 else
3305   enable_shared=yes
3306 fi;
3307
3308
3309
3310
3311
3312
3313
3314
3315 # Check whether --enable-static or --disable-static was given.
3316 if test "${enable_static+set}" = set; then
3317   enableval="$enable_static"
3318   p=${PACKAGE-default}
3319     case $enableval in
3320     yes) enable_static=yes ;;
3321     no) enable_static=no ;;
3322     *)
3323      enable_static=no
3324       # Look at the argument we got.  We use all the common list separators.
3325       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3326       for pkg in $enableval; do
3327         IFS="$lt_save_ifs"
3328         if test "X$pkg" = "X$p"; then
3329           enable_static=yes
3330         fi
3331       done
3332       IFS="$lt_save_ifs"
3333       ;;
3334     esac
3335 else
3336   enable_static=yes
3337 fi;
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347 # Check whether --with-pic or --without-pic was given.
3348 if test "${with_pic+set}" = set; then
3349   withval="$with_pic"
3350   pic_mode="$withval"
3351 else
3352   pic_mode=default
3353 fi;
3354
3355 test -z "$pic_mode" && pic_mode=default
3356
3357
3358
3359
3360
3361
3362
3363 # Check whether --enable-fast-install or --disable-fast-install was given.
3364 if test "${enable_fast_install+set}" = set; then
3365   enableval="$enable_fast_install"
3366   p=${PACKAGE-default}
3367     case $enableval in
3368     yes) enable_fast_install=yes ;;
3369     no) enable_fast_install=no ;;
3370     *)
3371       enable_fast_install=no
3372       # Look at the argument we got.  We use all the common list separators.
3373       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3374       for pkg in $enableval; do
3375         IFS="$lt_save_ifs"
3376         if test "X$pkg" = "X$p"; then
3377           enable_fast_install=yes
3378         fi
3379       done
3380       IFS="$lt_save_ifs"
3381       ;;
3382     esac
3383 else
3384   enable_fast_install=yes
3385 fi;
3386
3387
3388
3389
3390
3391
3392
3393
3394 echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
3395 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
3396 if test "${lt_cv_path_SED+set}" = set; then
3397   echo $ECHO_N "(cached) $ECHO_C" >&6
3398 else
3399   # Loop through the user's path and test for sed and gsed.
3400 # Then use that list of sed's as ones to test for truncation.
3401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3402 for as_dir in $PATH
3403 do
3404   IFS=$as_save_IFS
3405   test -z "$as_dir" && as_dir=.
3406   for lt_ac_prog in sed gsed; do
3407     for ac_exec_ext in '' $ac_executable_extensions; do
3408       if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
3409         lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
3410       fi
3411     done
3412   done
3413 done
3414 IFS=$as_save_IFS
3415 lt_ac_max=0
3416 lt_ac_count=0
3417 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
3418 # along with /bin/sed that truncates output.
3419 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
3420   test ! -f $lt_ac_sed && continue
3421   cat /dev/null > conftest.in
3422   lt_ac_count=0
3423   echo $ECHO_N "0123456789$ECHO_C" >conftest.in
3424   # Check for GNU sed and select it if it is found.
3425   if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
3426     lt_cv_path_SED=$lt_ac_sed
3427     break
3428   fi
3429   while true; do
3430     cat conftest.in conftest.in >conftest.tmp
3431     mv conftest.tmp conftest.in
3432     cp conftest.in conftest.nl
3433     echo >>conftest.nl
3434     $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
3435     cmp -s conftest.out conftest.nl || break
3436     # 10000 chars as input seems more than enough
3437     test $lt_ac_count -gt 10 && break
3438     lt_ac_count=`expr $lt_ac_count + 1`
3439     if test $lt_ac_count -gt $lt_ac_max; then
3440       lt_ac_max=$lt_ac_count
3441       lt_cv_path_SED=$lt_ac_sed
3442     fi
3443   done
3444 done
3445
3446 fi
3447
3448 SED=$lt_cv_path_SED
3449
3450 echo "$as_me:$LINENO: result: $SED" >&5
3451 echo "${ECHO_T}$SED" >&6
3452
3453 test -z "$SED" && SED=sed
3454 Xsed="$SED -e 1s/^X//"
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466 echo "$as_me:$LINENO: checking for egrep" >&5
3467 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3468 if test "${ac_cv_prog_egrep+set}" = set; then
3469   echo $ECHO_N "(cached) $ECHO_C" >&6
3470 else
3471   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3472     then ac_cv_prog_egrep='grep -E'
3473     else ac_cv_prog_egrep='egrep'
3474     fi
3475 fi
3476 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3477 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3478  EGREP=$ac_cv_prog_egrep
3479
3480
3481 echo "$as_me:$LINENO: checking for fgrep" >&5
3482 echo $ECHO_N "checking for fgrep... $ECHO_C" >&6
3483 if test "${ac_cv_prog_fgrep+set}" = set; then
3484   echo $ECHO_N "(cached) $ECHO_C" >&6
3485 else
3486   if echo 'ab*c' | (grep -F 'ab*c') >/dev/null 2>&1
3487     then ac_cv_prog_fgrep='grep -F'
3488     else ac_cv_prog_fgrep='fgrep'
3489     fi
3490 fi
3491 echo "$as_me:$LINENO: result: $ac_cv_prog_fgrep" >&5
3492 echo "${ECHO_T}$ac_cv_prog_fgrep" >&6
3493  FGREP=$ac_cv_prog_fgrep
3494
3495
3496 test -z "$GREP" && GREP=grep
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3517 if test "${with_gnu_ld+set}" = set; then
3518   withval="$with_gnu_ld"
3519   test "$withval" = no || with_gnu_ld=yes
3520 else
3521   with_gnu_ld=no
3522 fi;
3523 ac_prog=ld
3524 if test "$GCC" = yes; then
3525   # Check if gcc -print-prog-name=ld gives a path.
3526   echo "$as_me:$LINENO: checking for ld used by $CC" >&5
3527 echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
3528   case $host in
3529   *-*-mingw*)
3530     # gcc leaves a trailing carriage return which upsets mingw
3531     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3532   *)
3533     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3534   esac
3535   case $ac_prog in
3536     # Accept absolute paths.
3537     [\\/]* | ?:[\\/]*)
3538       re_direlt='/[^/][^/]*/\.\./'
3539       # Canonicalize the pathname of ld
3540       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3541       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3542         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3543       done
3544       test -z "$LD" && LD="$ac_prog"
3545       ;;
3546   "")
3547     # If it fails, then pretend we aren't using GCC.
3548     ac_prog=ld
3549     ;;
3550   *)
3551     # If it is relative, then search for the first ld in PATH.
3552     with_gnu_ld=unknown
3553     ;;
3554   esac
3555 elif test "$with_gnu_ld" = yes; then
3556   echo "$as_me:$LINENO: checking for GNU ld" >&5
3557 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3558 else
3559   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3560 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3561 fi
3562 if test "${lt_cv_path_LD+set}" = set; then
3563   echo $ECHO_N "(cached) $ECHO_C" >&6
3564 else
3565   if test -z "$LD"; then
3566   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3567   for ac_dir in $PATH; do
3568     IFS="$lt_save_ifs"
3569     test -z "$ac_dir" && ac_dir=.
3570     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3571       lt_cv_path_LD="$ac_dir/$ac_prog"
3572       # Check to see if the program is GNU ld.  I'd rather use --version,
3573       # but apparently some variants of GNU ld only accept -v.
3574       # Break only if it was the GNU/non-GNU ld that we prefer.
3575       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3576       *GNU* | *'with BFD'*)
3577         test "$with_gnu_ld" != no && break
3578         ;;
3579       *)
3580         test "$with_gnu_ld" != yes && break
3581         ;;
3582       esac
3583     fi
3584   done
3585   IFS="$lt_save_ifs"
3586 else
3587   lt_cv_path_LD="$LD" # Let the user override the test with a path.
3588 fi
3589 fi
3590
3591 LD="$lt_cv_path_LD"
3592 if test -n "$LD"; then
3593   echo "$as_me:$LINENO: result: $LD" >&5
3594 echo "${ECHO_T}$LD" >&6
3595 else
3596   echo "$as_me:$LINENO: result: no" >&5
3597 echo "${ECHO_T}no" >&6
3598 fi
3599 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3600 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3601    { (exit 1); exit 1; }; }
3602 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3603 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3604 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3605   echo $ECHO_N "(cached) $ECHO_C" >&6
3606 else
3607   # I'd rather use --version here, but apparently some GNU lds only accept -v.
3608 case `$LD -v 2>&1 </dev/null` in
3609 *GNU* | *'with BFD'*)
3610   lt_cv_prog_gnu_ld=yes
3611   ;;
3612 *)
3613   lt_cv_prog_gnu_ld=no
3614   ;;
3615 esac
3616 fi
3617 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3618 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3619 with_gnu_ld=$lt_cv_prog_gnu_ld
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630 echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
3631 echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6
3632 if test "${lt_cv_path_NM+set}" = set; then
3633   echo $ECHO_N "(cached) $ECHO_C" >&6
3634 else
3635   if test -n "$NM"; then
3636   # Let the user override the test.
3637   lt_cv_path_NM="$NM"
3638 else
3639   lt_nm_to_check="${ac_tool_prefix}nm"
3640   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3641     lt_nm_to_check="$lt_nm_to_check nm"
3642   fi
3643   for lt_tmp_nm in $lt_nm_to_check; do
3644     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3645     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3646       IFS="$lt_save_ifs"
3647       test -z "$ac_dir" && ac_dir=.
3648       tmp_nm="$ac_dir/$lt_tmp_nm"
3649       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3650         # Check to see if the nm accepts a BSD-compat flag.
3651         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3652         #   nm: unknown option "B" ignored
3653         # Tru64's nm complains that /dev/null is an invalid object file
3654         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3655         */dev/null* | *'Invalid file or object type'*)
3656           lt_cv_path_NM="$tmp_nm -B"
3657           break
3658           ;;
3659         *)
3660           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3661           */dev/null*)
3662             lt_cv_path_NM="$tmp_nm -p"
3663             break
3664             ;;
3665           *)
3666             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3667             continue # so that we can try to find one that supports BSD flags
3668             ;;
3669           esac
3670           ;;
3671         esac
3672       fi
3673     done
3674     IFS="$lt_save_ifs"
3675   done
3676   : ${lt_cv_path_NM=no}
3677 fi
3678 fi
3679 echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
3680 echo "${ECHO_T}$lt_cv_path_NM" >&6
3681 if test "$lt_cv_path_NM" != "no"; then
3682   NM="$lt_cv_path_NM"
3683 else
3684   # Didn't find any BSD compatible name lister, look for dumpbin.
3685   if test -n "$ac_tool_prefix"; then
3686   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
3687   do
3688     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3689 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3690 echo "$as_me:$LINENO: checking for $ac_word" >&5
3691 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3692 if test "${ac_cv_prog_DUMPBIN+set}" = set; then
3693   echo $ECHO_N "(cached) $ECHO_C" >&6
3694 else
3695   if test -n "$DUMPBIN"; then
3696   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
3697 else
3698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3699 for as_dir in $PATH
3700 do
3701   IFS=$as_save_IFS
3702   test -z "$as_dir" && as_dir=.
3703   for ac_exec_ext in '' $ac_executable_extensions; do
3704   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3705     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
3706     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3707     break 2
3708   fi
3709 done
3710 done
3711
3712 fi
3713 fi
3714 DUMPBIN=$ac_cv_prog_DUMPBIN
3715 if test -n "$DUMPBIN"; then
3716   echo "$as_me:$LINENO: result: $DUMPBIN" >&5
3717 echo "${ECHO_T}$DUMPBIN" >&6
3718 else
3719   echo "$as_me:$LINENO: result: no" >&5
3720 echo "${ECHO_T}no" >&6
3721 fi
3722
3723     test -n "$DUMPBIN" && break
3724   done
3725 fi
3726 if test -z "$DUMPBIN"; then
3727   ac_ct_DUMPBIN=$DUMPBIN
3728   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
3729 do
3730   # Extract the first word of "$ac_prog", so it can be a program name with args.
3731 set dummy $ac_prog; ac_word=$2
3732 echo "$as_me:$LINENO: checking for $ac_word" >&5
3733 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3734 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
3735   echo $ECHO_N "(cached) $ECHO_C" >&6
3736 else
3737   if test -n "$ac_ct_DUMPBIN"; then
3738   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
3739 else
3740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3741 for as_dir in $PATH
3742 do
3743   IFS=$as_save_IFS
3744   test -z "$as_dir" && as_dir=.
3745   for ac_exec_ext in '' $ac_executable_extensions; do
3746   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3747     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
3748     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3749     break 2
3750   fi
3751 done
3752 done
3753
3754 fi
3755 fi
3756 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
3757 if test -n "$ac_ct_DUMPBIN"; then
3758   echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
3759 echo "${ECHO_T}$ac_ct_DUMPBIN" >&6
3760 else
3761   echo "$as_me:$LINENO: result: no" >&5
3762 echo "${ECHO_T}no" >&6
3763 fi
3764
3765   test -n "$ac_ct_DUMPBIN" && break
3766 done
3767 test -n "$ac_ct_DUMPBIN" || ac_ct_DUMPBIN=":"
3768
3769   DUMPBIN=$ac_ct_DUMPBIN
3770 fi
3771
3772
3773   if test "$DUMPBIN" != ":"; then
3774     NM="$DUMPBIN"
3775   fi
3776 fi
3777 test -z "$NM" && NM=nm
3778
3779
3780
3781
3782
3783
3784 echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
3785 echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6
3786 if test "${lt_cv_nm_interface+set}" = set; then
3787   echo $ECHO_N "(cached) $ECHO_C" >&6
3788 else
3789   lt_cv_nm_interface="BSD nm"
3790   echo "int some_variable = 0;" > conftest.$ac_ext
3791   (eval echo "\"\$as_me:3791: $ac_compile\"" >&5)
3792   (eval "$ac_compile" 2>conftest.err)
3793   cat conftest.err >&5
3794   (eval echo "\"\$as_me:3794: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
3795   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3796   cat conftest.err >&5
3797   (eval echo "\"\$as_me:3797: output\"" >&5)
3798   cat conftest.out >&5
3799   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3800     lt_cv_nm_interface="MS dumpbin"
3801   fi
3802   rm -f conftest*
3803 fi
3804 echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
3805 echo "${ECHO_T}$lt_cv_nm_interface" >&6
3806
3807 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3808 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3809 LN_S=$as_ln_s
3810 if test "$LN_S" = "ln -s"; then
3811   echo "$as_me:$LINENO: result: yes" >&5
3812 echo "${ECHO_T}yes" >&6
3813 else
3814   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3815 echo "${ECHO_T}no, using $LN_S" >&6
3816 fi
3817
3818 # find the maximum length of command line arguments
3819 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
3820 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
3821 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
3822   echo $ECHO_N "(cached) $ECHO_C" >&6
3823 else
3824     i=0
3825   teststring="ABCD"
3826
3827   case $build_os in
3828   msdosdjgpp*)
3829     # On DJGPP, this test can blow up pretty badly due to problems in libc
3830     # (any single argument exceeding 2000 bytes causes a buffer overrun
3831     # during glob expansion).  Even if it were fixed, the result of this
3832     # check would be larger than it should be.
3833     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
3834     ;;
3835
3836   gnu*)
3837     # Under GNU Hurd, this test is not required because there is
3838     # no limit to the length of command line arguments.
3839     # Libtool will interpret -1 as no limit whatsoever
3840     lt_cv_sys_max_cmd_len=-1;
3841     ;;
3842
3843   cygwin* | mingw*)
3844     # On Win9x/ME, this test blows up -- it succeeds, but takes
3845     # about 5 minutes as the teststring grows exponentially.
3846     # Worse, since 9x/ME are not pre-emptively multitasking,
3847     # you end up with a "frozen" computer, even though with patience
3848     # the test eventually succeeds (with a max line length of 256k).
3849     # Instead, let's just punt: use the minimum linelength reported by
3850     # all of the supported platforms: 8192 (on NT/2K/XP).
3851     lt_cv_sys_max_cmd_len=8192;
3852     ;;
3853
3854   amigaos*)
3855     # On AmigaOS with pdksh, this test takes hours, literally.
3856     # So we just punt and use a minimum line length of 8192.
3857     lt_cv_sys_max_cmd_len=8192;
3858     ;;
3859
3860   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
3861     # This has been around since 386BSD, at least.  Likely further.
3862     if test -x /sbin/sysctl; then
3863       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
3864     elif test -x /usr/sbin/sysctl; then
3865       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
3866     else
3867       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
3868     fi
3869     # And add a safety zone
3870     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3871     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3872     ;;
3873
3874   interix*)
3875     # We know the value 262144 and hardcode it with a safety zone (like BSD)
3876     lt_cv_sys_max_cmd_len=196608
3877     ;;
3878
3879   osf*)
3880     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
3881     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
3882     # nice to cause kernel panics so lets avoid the loop below.
3883     # First set a reasonable default.
3884     lt_cv_sys_max_cmd_len=16384
3885     #
3886     if test -x /sbin/sysconfig; then
3887       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
3888         *1*) lt_cv_sys_max_cmd_len=-1 ;;
3889       esac
3890     fi
3891     ;;
3892   sco3.2v5*)
3893     lt_cv_sys_max_cmd_len=102400
3894     ;;
3895   sysv5* | sco5v6* | sysv4.2uw2*)
3896     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
3897     if test -n "$kargmax"; then
3898       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
3899     else
3900       lt_cv_sys_max_cmd_len=32768
3901     fi
3902     ;;
3903   *)
3904     lt_cv_sys_max_cmd_len=`getconf ARG_MAX 2> /dev/null`
3905     if test -n $lt_cv_sys_max_cmd_len; then
3906       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3907       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3908     else
3909       # Make teststring a little bigger before we do anything with it.
3910       # a 1K string should be a reasonable start.
3911       for i in 1 2 3 4 5 6 7 8 ; do
3912         teststring=$teststring$teststring
3913       done
3914       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
3915       # If test is not a shell built-in, we'll probably end up computing a
3916       # maximum length that is only half of the actual maximum length, but
3917       # we can't tell.
3918       while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
3919                  = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
3920               test $i != 17 # 1/2 MB should be enough
3921       do
3922         i=`expr $i + 1`
3923         teststring=$teststring$teststring
3924       done
3925       # Only check the string length outside the loop.
3926       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
3927       teststring=
3928       # Add a significant safety factor because C++ compilers can tack on
3929       # massive amounts of additional arguments before passing them to the
3930       # linker.  It appears as though 1/2 is a usable value.
3931       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
3932     fi
3933     ;;
3934   esac
3935
3936 fi
3937
3938 if test -n $lt_cv_sys_max_cmd_len ; then
3939   echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
3940 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
3941 else
3942   echo "$as_me:$LINENO: result: none" >&5
3943 echo "${ECHO_T}none" >&6
3944 fi
3945 max_cmd_len=$lt_cv_sys_max_cmd_len
3946
3947
3948
3949
3950
3951
3952
3953 : ${CP="cp -f"}
3954 : ${MV="mv -f"}
3955 : ${RM="rm -f"}
3956
3957 echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
3958 echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6
3959 # Try some XSI features
3960 xsi_shell=no
3961 ( _lt_dummy="a/b/c"
3962   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
3963       = c,a/b,, ) >/dev/null 2>&1 \
3964   && xsi_shell=yes
3965 echo "$as_me:$LINENO: result: $xsi_shell" >&5
3966 echo "${ECHO_T}$xsi_shell" >&6
3967
3968
3969 echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
3970 echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6
3971 lt_shell_append=no
3972 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
3973     >/dev/null 2>&1 \
3974   && lt_shell_append=yes
3975 echo "$as_me:$LINENO: result: $lt_shell_append" >&5
3976 echo "${ECHO_T}$lt_shell_append" >&6
3977
3978
3979 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
3980   lt_unset=unset
3981 else
3982   lt_unset=false
3983 fi
3984
3985
3986
3987
3988
3989 # test EBCDIC or ASCII
3990 case `echo X|tr X '\101'` in
3991  A) # ASCII based system
3992     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
3993   lt_SP2NL='tr \040 \012'
3994   lt_NL2SP='tr \015\012 \040\040'
3995   ;;
3996  *) # EBCDIC based system
3997   lt_SP2NL='tr \100 \n'
3998   lt_NL2SP='tr \r\n \100\100'
3999   ;;
4000 esac
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
4011 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
4012 if test "${lt_cv_ld_reload_flag+set}" = set; then
4013   echo $ECHO_N "(cached) $ECHO_C" >&6
4014 else
4015   lt_cv_ld_reload_flag='-r'
4016 fi
4017 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
4018 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
4019 reload_flag=$lt_cv_ld_reload_flag
4020 case $reload_flag in
4021 "" | " "*) ;;
4022 *) reload_flag=" $reload_flag" ;;
4023 esac
4024 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4025 case $host_os in
4026   darwin*)
4027     if test "$GCC" = yes; then
4028       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4029     else
4030       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4031     fi
4032     ;;
4033 esac
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044 echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
4045 echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6
4046 if test "${lt_cv_deplibs_check_method+set}" = set; then
4047   echo $ECHO_N "(cached) $ECHO_C" >&6
4048 else
4049   lt_cv_file_magic_cmd='$MAGIC_CMD'
4050 lt_cv_file_magic_test_file=
4051 lt_cv_deplibs_check_method='unknown'
4052 # Need to set the preceding variable on all platforms that support
4053 # interlibrary dependencies.
4054 # 'none' -- dependencies not supported.
4055 # `unknown' -- same as none, but documents that we really don't know.
4056 # 'pass_all' -- all dependencies passed with no checks.
4057 # 'test_compile' -- check by making test program.
4058 # 'file_magic [[regex]]' -- check by looking for files in library path
4059 # which responds to the $file_magic_cmd with a given extended regex.
4060 # If you have `file' or equivalent on your system and you're not sure
4061 # whether `pass_all' will *always* work, you probably want this one.
4062
4063 case $host_os in
4064 aix[4-9]*)
4065   lt_cv_deplibs_check_method=pass_all
4066   ;;
4067
4068 beos*)
4069   lt_cv_deplibs_check_method=pass_all
4070   ;;
4071
4072 bsdi[45]*)
4073   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4074   lt_cv_file_magic_cmd='/usr/bin/file -L'
4075   lt_cv_file_magic_test_file=/shlib/libc.so
4076   ;;
4077
4078 cygwin*)
4079   # func_win32_libid is a shell function defined in ltmain.sh
4080   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4081   lt_cv_file_magic_cmd='func_win32_libid'
4082   ;;
4083
4084 mingw* | pw32*)
4085   # Base MSYS/MinGW do not provide the 'file' command needed by
4086   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4087   # unless we find 'file', for example because we are cross-compiling.
4088   if ( file / ) >/dev/null 2>&1; then
4089     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4090     lt_cv_file_magic_cmd='func_win32_libid'
4091   else
4092     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4093     lt_cv_file_magic_cmd='$OBJDUMP -f'
4094   fi
4095   ;;
4096
4097 darwin* | rhapsody*)
4098   lt_cv_deplibs_check_method=pass_all
4099   ;;
4100
4101 freebsd* | dragonfly*)
4102   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4103     case $host_cpu in
4104     i*86 )
4105       # Not sure whether the presence of OpenBSD here was a mistake.
4106       # Let's accept both of them until this is cleared up.
4107       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4108       lt_cv_file_magic_cmd=/usr/bin/file
4109       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4110       ;;
4111     esac
4112   else
4113     lt_cv_deplibs_check_method=pass_all
4114   fi
4115   ;;
4116
4117 gnu*)
4118   lt_cv_deplibs_check_method=pass_all
4119   ;;
4120
4121 hpux10.20* | hpux11*)
4122   lt_cv_file_magic_cmd=/usr/bin/file
4123   case $host_cpu in
4124   ia64*)
4125     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4126     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4127     ;;
4128   hppa*64*)
4129     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
4130     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4131     ;;
4132   *)
4133     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
4134     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4135     ;;
4136   esac
4137   ;;
4138
4139 interix[3-9]*)
4140   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4141   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4142   ;;
4143
4144 irix5* | irix6* | nonstopux*)
4145   case $LD in
4146   *-32|*"-32 ") libmagic=32-bit;;
4147   *-n32|*"-n32 ") libmagic=N32;;
4148   *-64|*"-64 ") libmagic=64-bit;;
4149   *) libmagic=never-match;;
4150   esac
4151   lt_cv_deplibs_check_method=pass_all
4152   ;;
4153
4154 # This must be Linux ELF.
4155 linux* | k*bsd*-gnu)
4156   lt_cv_deplibs_check_method=pass_all
4157   ;;
4158
4159 netbsd*)
4160   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4161     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4162   else
4163     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4164   fi
4165   ;;
4166
4167 newos6*)
4168   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4169   lt_cv_file_magic_cmd=/usr/bin/file
4170   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4171   ;;
4172
4173 *nto* | *qnx*)
4174   lt_cv_deplibs_check_method=pass_all
4175   ;;
4176
4177 openbsd*)
4178   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4179     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4180   else
4181     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4182   fi
4183   ;;
4184
4185 osf3* | osf4* | osf5*)
4186   lt_cv_deplibs_check_method=pass_all
4187   ;;
4188
4189 rdos*)
4190   lt_cv_deplibs_check_method=pass_all
4191   ;;
4192
4193 solaris*)
4194   lt_cv_deplibs_check_method=pass_all
4195   ;;
4196
4197 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4198   lt_cv_deplibs_check_method=pass_all
4199   ;;
4200
4201 sysv4 | sysv4.3*)
4202   case $host_vendor in
4203   motorola)
4204     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
4205     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4206     ;;
4207   ncr)
4208     lt_cv_deplibs_check_method=pass_all
4209     ;;
4210   sequent)
4211     lt_cv_file_magic_cmd='/bin/file'
4212     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4213     ;;
4214   sni)
4215     lt_cv_file_magic_cmd='/bin/file'
4216     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4217     lt_cv_file_magic_test_file=/lib/libc.so
4218     ;;
4219   siemens)
4220     lt_cv_deplibs_check_method=pass_all
4221     ;;
4222   pc)
4223     lt_cv_deplibs_check_method=pass_all
4224     ;;
4225   esac
4226   ;;
4227
4228 tpf*)
4229   lt_cv_deplibs_check_method=pass_all
4230   ;;
4231 esac
4232
4233 fi
4234 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
4235 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
4236 file_magic_cmd=$lt_cv_file_magic_cmd
4237 deplibs_check_method=$lt_cv_deplibs_check_method
4238 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251 if test -n "$ac_tool_prefix"; then
4252   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4253 set dummy ${ac_tool_prefix}ar; ac_word=$2
4254 echo "$as_me:$LINENO: checking for $ac_word" >&5
4255 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4256 if test "${ac_cv_prog_AR+set}" = set; then
4257   echo $ECHO_N "(cached) $ECHO_C" >&6
4258 else
4259   if test -n "$AR"; then
4260   ac_cv_prog_AR="$AR" # Let the user override the test.
4261 else
4262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4263 for as_dir in $PATH
4264 do
4265   IFS=$as_save_IFS
4266   test -z "$as_dir" && as_dir=.
4267   for ac_exec_ext in '' $ac_executable_extensions; do
4268   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4269     ac_cv_prog_AR="${ac_tool_prefix}ar"
4270     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4271     break 2
4272   fi
4273 done
4274 done
4275
4276 fi
4277 fi
4278 AR=$ac_cv_prog_AR
4279 if test -n "$AR"; then
4280   echo "$as_me:$LINENO: result: $AR" >&5
4281 echo "${ECHO_T}$AR" >&6
4282 else
4283   echo "$as_me:$LINENO: result: no" >&5
4284 echo "${ECHO_T}no" >&6
4285 fi
4286
4287 fi
4288 if test -z "$ac_cv_prog_AR"; then
4289   ac_ct_AR=$AR
4290   # Extract the first word of "ar", so it can be a program name with args.
4291 set dummy ar; ac_word=$2
4292 echo "$as_me:$LINENO: checking for $ac_word" >&5
4293 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4294 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
4295   echo $ECHO_N "(cached) $ECHO_C" >&6
4296 else
4297   if test -n "$ac_ct_AR"; then
4298   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4299 else
4300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4301 for as_dir in $PATH
4302 do
4303   IFS=$as_save_IFS
4304   test -z "$as_dir" && as_dir=.
4305   for ac_exec_ext in '' $ac_executable_extensions; do
4306   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4307     ac_cv_prog_ac_ct_AR="ar"
4308     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4309     break 2
4310   fi
4311 done
4312 done
4313
4314   test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false"
4315 fi
4316 fi
4317 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4318 if test -n "$ac_ct_AR"; then
4319   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
4320 echo "${ECHO_T}$ac_ct_AR" >&6
4321 else
4322   echo "$as_me:$LINENO: result: no" >&5
4323 echo "${ECHO_T}no" >&6
4324 fi
4325
4326   AR=$ac_ct_AR
4327 else
4328   AR="$ac_cv_prog_AR"
4329 fi
4330
4331 test -z "$AR" && AR=ar
4332 test -z "$AR_FLAGS" && AR_FLAGS=cru
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344 if test -n "$ac_tool_prefix"; then
4345   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4346 set dummy ${ac_tool_prefix}strip; ac_word=$2
4347 echo "$as_me:$LINENO: checking for $ac_word" >&5
4348 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4349 if test "${ac_cv_prog_STRIP+set}" = set; then
4350   echo $ECHO_N "(cached) $ECHO_C" >&6
4351 else
4352   if test -n "$STRIP"; then
4353   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4354 else
4355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4356 for as_dir in $PATH
4357 do
4358   IFS=$as_save_IFS
4359   test -z "$as_dir" && as_dir=.
4360   for ac_exec_ext in '' $ac_executable_extensions; do
4361   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4362     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4363     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4364     break 2
4365   fi
4366 done
4367 done
4368
4369 fi
4370 fi
4371 STRIP=$ac_cv_prog_STRIP
4372 if test -n "$STRIP"; then
4373   echo "$as_me:$LINENO: result: $STRIP" >&5
4374 echo "${ECHO_T}$STRIP" >&6
4375 else
4376   echo "$as_me:$LINENO: result: no" >&5
4377 echo "${ECHO_T}no" >&6
4378 fi
4379
4380 fi
4381 if test -z "$ac_cv_prog_STRIP"; then
4382   ac_ct_STRIP=$STRIP
4383   # Extract the first word of "strip", so it can be a program name with args.
4384 set dummy strip; ac_word=$2
4385 echo "$as_me:$LINENO: checking for $ac_word" >&5
4386 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4387 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
4388   echo $ECHO_N "(cached) $ECHO_C" >&6
4389 else
4390   if test -n "$ac_ct_STRIP"; then
4391   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4392 else
4393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4394 for as_dir in $PATH
4395 do
4396   IFS=$as_save_IFS
4397   test -z "$as_dir" && as_dir=.
4398   for ac_exec_ext in '' $ac_executable_extensions; do
4399   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4400     ac_cv_prog_ac_ct_STRIP="strip"
4401     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4402     break 2
4403   fi
4404 done
4405 done
4406
4407   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
4408 fi
4409 fi
4410 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4411 if test -n "$ac_ct_STRIP"; then
4412   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
4413 echo "${ECHO_T}$ac_ct_STRIP" >&6
4414 else
4415   echo "$as_me:$LINENO: result: no" >&5
4416 echo "${ECHO_T}no" >&6
4417 fi
4418
4419   STRIP=$ac_ct_STRIP
4420 else
4421   STRIP="$ac_cv_prog_STRIP"
4422 fi
4423
4424 test -z "$STRIP" && STRIP=:
4425
4426
4427
4428
4429
4430
4431 if test -n "$ac_tool_prefix"; then
4432   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4433 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4434 echo "$as_me:$LINENO: checking for $ac_word" >&5
4435 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4436 if test "${ac_cv_prog_RANLIB+set}" = set; then
4437   echo $ECHO_N "(cached) $ECHO_C" >&6
4438 else
4439   if test -n "$RANLIB"; then
4440   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4441 else
4442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4443 for as_dir in $PATH
4444 do
4445   IFS=$as_save_IFS
4446   test -z "$as_dir" && as_dir=.
4447   for ac_exec_ext in '' $ac_executable_extensions; do
4448   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4449     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4450     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4451     break 2
4452   fi
4453 done
4454 done
4455
4456 fi
4457 fi
4458 RANLIB=$ac_cv_prog_RANLIB
4459 if test -n "$RANLIB"; then
4460   echo "$as_me:$LINENO: result: $RANLIB" >&5
4461 echo "${ECHO_T}$RANLIB" >&6
4462 else
4463   echo "$as_me:$LINENO: result: no" >&5
4464 echo "${ECHO_T}no" >&6
4465 fi
4466
4467 fi
4468 if test -z "$ac_cv_prog_RANLIB"; then
4469   ac_ct_RANLIB=$RANLIB
4470   # Extract the first word of "ranlib", so it can be a program name with args.
4471 set dummy ranlib; ac_word=$2
4472 echo "$as_me:$LINENO: checking for $ac_word" >&5
4473 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4474 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4475   echo $ECHO_N "(cached) $ECHO_C" >&6
4476 else
4477   if test -n "$ac_ct_RANLIB"; then
4478   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4479 else
4480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4481 for as_dir in $PATH
4482 do
4483   IFS=$as_save_IFS
4484   test -z "$as_dir" && as_dir=.
4485   for ac_exec_ext in '' $ac_executable_extensions; do
4486   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4487     ac_cv_prog_ac_ct_RANLIB="ranlib"
4488     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4489     break 2
4490   fi
4491 done
4492 done
4493
4494   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4495 fi
4496 fi
4497 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4498 if test -n "$ac_ct_RANLIB"; then
4499   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4500 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4501 else
4502   echo "$as_me:$LINENO: result: no" >&5
4503 echo "${ECHO_T}no" >&6
4504 fi
4505
4506   RANLIB=$ac_ct_RANLIB
4507 else
4508   RANLIB="$ac_cv_prog_RANLIB"
4509 fi
4510
4511 test -z "$RANLIB" && RANLIB=:
4512
4513
4514
4515
4516
4517
4518 # Determine commands to create old-style static archives.
4519 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
4520 old_postinstall_cmds='chmod 644 $oldlib'
4521 old_postuninstall_cmds=
4522
4523 if test -n "$RANLIB"; then
4524   case $host_os in
4525   openbsd*)
4526     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
4527     ;;
4528   *)
4529     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
4530     ;;
4531   esac
4532   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
4533 fi
4534
4535
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568 # If no C compiler was specified, use CC.
4569 LTCC=${LTCC-"$CC"}
4570
4571 # If no C compiler flags were specified, use CFLAGS.
4572 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
4573
4574 # Allow CC to be a program name with arguments.
4575 compiler=$CC
4576
4577
4578 # Check for command to grab the raw symbol name followed by C symbol from nm.
4579 echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
4580 echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
4581 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
4582   echo $ECHO_N "(cached) $ECHO_C" >&6
4583 else
4584
4585 # These are sane defaults that work on at least a few old systems.
4586 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
4587
4588 # Character class describing NM global symbol codes.
4589 symcode='[BCDEGRST]'
4590
4591 # Regexp to match symbols that can be accessed directly from C.
4592 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
4593
4594 # Define system-specific variables.
4595 case $host_os in
4596 aix*)
4597   symcode='[BCDT]'
4598   ;;
4599 cygwin* | mingw* | pw32*)
4600   symcode='[ABCDGISTW]'
4601   ;;
4602 hpux*)
4603   if test "$host_cpu" = ia64; then
4604     symcode='[ABCDEGRST]'
4605   fi
4606   ;;
4607 irix* | nonstopux*)
4608   symcode='[BCDEGRST]'
4609   ;;
4610 osf*)
4611   symcode='[BCDEGQRST]'
4612   ;;
4613 solaris*)
4614   symcode='[BDRT]'
4615   ;;
4616 sco3.2v5*)
4617   symcode='[DT]'
4618   ;;
4619 sysv4.2uw2*)
4620   symcode='[DT]'
4621   ;;
4622 sysv5* | sco5v6* | unixware* | OpenUNIX*)
4623   symcode='[ABDT]'
4624   ;;
4625 sysv4)
4626   symcode='[DFNSTU]'
4627   ;;
4628 esac
4629
4630 # If we're using GNU nm, then use its standard symbol codes.
4631 case `$NM -V 2>&1` in
4632 *GNU* | *'with BFD'*)
4633   symcode='[ABCDGIRSTW]' ;;
4634 esac
4635
4636 # Transform an extracted symbol line into a proper C declaration.
4637 # Some systems (esp. on ia64) link data and code symbols differently,
4638 # so use this general approach.
4639 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4640
4641 # Transform an extracted symbol line into symbol name and symbol address
4642 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
4643
4644 # Handle CRLF in mingw tool chain
4645 opt_cr=
4646 case $build_os in
4647 mingw*)
4648   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4649   ;;
4650 esac
4651
4652 # Try without a prefix underscore, then with it.
4653 for ac_symprfx in "" "_"; do
4654
4655   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4656   symxfrm="\\1 $ac_symprfx\\2 \\2"
4657
4658   # Write the raw and C identifiers.
4659   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
4660     # Fake it for dumpbin and say T for any non-static function
4661     # and D for any global variable.
4662     # Also find C++ and __fastcall symbols from MSVC++,
4663     # which start with @ or ?.
4664     lt_cv_sys_global_symbol_pipe="$AWK '"\
4665 "     {last_section=section; section=\$ 3};"\
4666 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
4667 "     \$ 0!~/External *\|/{next};"\
4668 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
4669 "     {if(hide[section]) next};"\
4670 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
4671 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
4672 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
4673 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
4674 "     ' prfx=^$ac_symprfx"
4675   else
4676     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4677   fi
4678
4679   # Check to see that the pipe works correctly.
4680   pipe_works=no
4681
4682   rm -f conftest*
4683   cat > conftest.$ac_ext <<_LT_EOF
4684 #ifdef __cplusplus
4685 extern "C" {
4686 #endif
4687 char nm_test_var;
4688 void nm_test_func(void);
4689 void nm_test_func(void){}
4690 #ifdef __cplusplus
4691 }
4692 #endif
4693 int main(){nm_test_var='a';nm_test_func();return(0);}
4694 _LT_EOF
4695
4696   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4697   (eval $ac_compile) 2>&5
4698   ac_status=$?
4699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4700   (exit $ac_status); }; then
4701     # Now try to grab the symbols.
4702     nlist=conftest.nm
4703     if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
4704   (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
4705   ac_status=$?
4706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4707   (exit $ac_status); } && test -s "$nlist"; then
4708       # Try sorting and uniquifying the output.
4709       if sort "$nlist" | uniq > "$nlist"T; then
4710         mv -f "$nlist"T "$nlist"
4711       else
4712         rm -f "$nlist"T
4713       fi
4714
4715       # Make sure that we snagged all the symbols we need.
4716       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
4717         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
4718           cat <<_LT_EOF > conftest.$ac_ext
4719 #ifdef __cplusplus
4720 extern "C" {
4721 #endif
4722
4723 _LT_EOF
4724           # Now generate the symbol file.
4725           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
4726
4727           cat <<_LT_EOF >> conftest.$ac_ext
4728
4729 /* The mapping between symbol names and symbols.  */
4730 const struct {
4731   const char *name;
4732   void       *address;
4733 }
4734 lt__PROGRAM__LTX_preloaded_symbols[] =
4735 {
4736   { "@PROGRAM@", (void *) 0 },
4737 _LT_EOF
4738           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
4739           cat <<\_LT_EOF >> conftest.$ac_ext
4740   {0, (void *) 0}
4741 };
4742
4743 /* This works around a problem in FreeBSD linker */
4744 #ifdef FREEBSD_WORKAROUND
4745 static const void *lt_preloaded_setup() {
4746   return lt__PROGRAM__LTX_preloaded_symbols;
4747 }
4748 #endif
4749
4750 #ifdef __cplusplus
4751 }
4752 #endif
4753 _LT_EOF
4754           # Now try linking the two files.
4755           mv conftest.$ac_objext conftstm.$ac_objext
4756           lt_save_LIBS="$LIBS"
4757           lt_save_CFLAGS="$CFLAGS"
4758           LIBS="conftstm.$ac_objext"
4759           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
4760           if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4761   (eval $ac_link) 2>&5
4762   ac_status=$?
4763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4764   (exit $ac_status); } && test -s conftest${ac_exeext}; then
4765             pipe_works=yes
4766           fi
4767           LIBS="$lt_save_LIBS"
4768           CFLAGS="$lt_save_CFLAGS"
4769         else
4770           echo "cannot find nm_test_func in $nlist" >&5
4771         fi
4772       else
4773         echo "cannot find nm_test_var in $nlist" >&5
4774       fi
4775     else
4776       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
4777     fi
4778   else
4779     echo "$progname: failed program was:" >&5
4780     cat conftest.$ac_ext >&5
4781   fi
4782   rm -f conftest* conftst*
4783
4784   # Do not use the global_symbol_pipe unless it works.
4785   if test "$pipe_works" = yes; then
4786     break
4787   else
4788     lt_cv_sys_global_symbol_pipe=
4789   fi
4790 done
4791
4792 fi
4793
4794 if test -z "$lt_cv_sys_global_symbol_pipe"; then
4795   lt_cv_sys_global_symbol_to_cdecl=
4796 fi
4797 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4798   echo "$as_me:$LINENO: result: failed" >&5
4799 echo "${ECHO_T}failed" >&6
4800 else
4801   echo "$as_me:$LINENO: result: ok" >&5
4802 echo "${ECHO_T}ok" >&6
4803 fi
4804
4805
4806
4807
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
4823 if test "${enable_libtool_lock+set}" = set; then
4824   enableval="$enable_libtool_lock"
4825
4826 fi;
4827 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
4828
4829 # Some flags need to be propagated to the compiler or linker for good
4830 # libtool support.
4831 case $host in
4832 ia64-*-hpux*)
4833   # Find out which ABI we are using.
4834   echo 'int i;' > conftest.$ac_ext
4835   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4836   (eval $ac_compile) 2>&5
4837   ac_status=$?
4838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4839   (exit $ac_status); }; then
4840     case `/usr/bin/file conftest.$ac_objext` in
4841       *ELF-32*)
4842         HPUX_IA64_MODE="32"
4843         ;;
4844       *ELF-64*)
4845         HPUX_IA64_MODE="64"
4846         ;;
4847     esac
4848   fi
4849   rm -rf conftest*
4850   ;;
4851 *-*-irix6*)
4852   # Find out which ABI we are using.
4853   echo '#line 4853 "configure"' > conftest.$ac_ext
4854   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4855   (eval $ac_compile) 2>&5
4856   ac_status=$?
4857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4858   (exit $ac_status); }; then
4859     if test "$lt_cv_prog_gnu_ld" = yes; then
4860       case `/usr/bin/file conftest.$ac_objext` in
4861         *32-bit*)
4862           LD="${LD-ld} -melf32bsmip"
4863           ;;
4864         *N32*)
4865           LD="${LD-ld} -melf32bmipn32"
4866           ;;
4867         *64-bit*)
4868           LD="${LD-ld} -melf64bmip"
4869         ;;
4870       esac
4871     else
4872       case `/usr/bin/file conftest.$ac_objext` in
4873         *32-bit*)
4874           LD="${LD-ld} -32"
4875           ;;
4876         *N32*)
4877           LD="${LD-ld} -n32"
4878           ;;
4879         *64-bit*)
4880           LD="${LD-ld} -64"
4881           ;;
4882       esac
4883     fi
4884   fi
4885   rm -rf conftest*
4886   ;;
4887
4888 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
4889 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
4890   # Find out which ABI we are using.
4891   echo 'int i;' > conftest.$ac_ext
4892   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4893   (eval $ac_compile) 2>&5
4894   ac_status=$?
4895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4896   (exit $ac_status); }; then
4897     case `/usr/bin/file conftest.o` in
4898       *32-bit*)
4899         case $host in
4900           x86_64-*kfreebsd*-gnu)
4901             LD="${LD-ld} -m elf_i386_fbsd"
4902             ;;
4903           x86_64-*linux*)
4904             LD="${LD-ld} -m elf_i386"
4905             ;;
4906           ppc64-*linux*|powerpc64-*linux*)
4907             LD="${LD-ld} -m elf32ppclinux"
4908             ;;
4909           s390x-*linux*)
4910             LD="${LD-ld} -m elf_s390"
4911             ;;
4912           sparc64-*linux*)
4913             LD="${LD-ld} -m elf32_sparc"
4914             ;;
4915         esac
4916         ;;
4917       *64-bit*)
4918         case $host in
4919           x86_64-*kfreebsd*-gnu)
4920             LD="${LD-ld} -m elf_x86_64_fbsd"
4921             ;;
4922           x86_64-*linux*)
4923             LD="${LD-ld} -m elf_x86_64"
4924             ;;
4925           ppc*-*linux*|powerpc*-*linux*)
4926             LD="${LD-ld} -m elf64ppc"
4927             ;;
4928           s390*-*linux*|s390*-*tpf*)
4929             LD="${LD-ld} -m elf64_s390"
4930             ;;
4931           sparc*-*linux*)
4932             LD="${LD-ld} -m elf64_sparc"
4933             ;;
4934         esac
4935         ;;
4936     esac
4937   fi
4938   rm -rf conftest*
4939   ;;
4940
4941 *-*-sco3.2v5*)
4942   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
4943   SAVE_CFLAGS="$CFLAGS"
4944   CFLAGS="$CFLAGS -belf"
4945   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
4946 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
4947 if test "${lt_cv_cc_needs_belf+set}" = set; then
4948   echo $ECHO_N "(cached) $ECHO_C" >&6
4949 else
4950   ac_ext=c
4951 ac_cpp='$CPP $CPPFLAGS'
4952 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4953 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4954 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4955
4956      if test x$gcc_no_link = xyes; then
4957   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
4958 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
4959    { (exit 1); exit 1; }; }
4960 fi
4961 cat >conftest.$ac_ext <<_ACEOF
4962 /* confdefs.h.  */
4963 _ACEOF
4964 cat confdefs.h >>conftest.$ac_ext
4965 cat >>conftest.$ac_ext <<_ACEOF
4966 /* end confdefs.h.  */
4967
4968 int
4969 main ()
4970 {
4971
4972   ;
4973   return 0;
4974 }
4975 _ACEOF
4976 rm -f conftest.$ac_objext conftest$ac_exeext
4977 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4978   (eval $ac_link) 2>conftest.er1
4979   ac_status=$?
4980   grep -v '^ *+' conftest.er1 >conftest.err
4981   rm -f conftest.er1
4982   cat conftest.err >&5
4983   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4984   (exit $ac_status); } &&
4985          { ac_try='test -z "$ac_c_werror_flag"
4986                          || test ! -s conftest.err'
4987   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4988   (eval $ac_try) 2>&5
4989   ac_status=$?
4990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4991   (exit $ac_status); }; } &&
4992          { ac_try='test -s conftest$ac_exeext'
4993   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4994   (eval $ac_try) 2>&5
4995   ac_status=$?
4996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4997   (exit $ac_status); }; }; then
4998   lt_cv_cc_needs_belf=yes
4999 else
5000   echo "$as_me: failed program was:" >&5
5001 sed 's/^/| /' conftest.$ac_ext >&5
5002
5003 lt_cv_cc_needs_belf=no
5004 fi
5005 rm -f conftest.err conftest.$ac_objext \
5006       conftest$ac_exeext conftest.$ac_ext
5007      ac_ext=c
5008 ac_cpp='$CPP $CPPFLAGS'
5009 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5010 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5011 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5012
5013 fi
5014 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
5015 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
5016   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5017     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5018     CFLAGS="$SAVE_CFLAGS"
5019   fi
5020   ;;
5021 sparc*-*solaris*)
5022   # Find out which ABI we are using.
5023   echo 'int i;' > conftest.$ac_ext
5024   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5025   (eval $ac_compile) 2>&5
5026   ac_status=$?
5027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5028   (exit $ac_status); }; then
5029     case `/usr/bin/file conftest.o` in
5030     *64-bit*)
5031       case $lt_cv_prog_gnu_ld in
5032       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5033       *)    LD="${LD-ld} -64" ;;
5034       esac
5035       ;;
5036     esac
5037   fi
5038   rm -rf conftest*
5039   ;;
5040 esac
5041
5042 need_locks="$enable_libtool_lock"
5043
5044 ac_ext=c
5045 ac_cpp='$CPP $CPPFLAGS'
5046 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5047 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5048 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5049 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5050 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5051 # On Suns, sometimes $CPP names a directory.
5052 if test -n "$CPP" && test -d "$CPP"; then
5053   CPP=
5054 fi
5055 if test -z "$CPP"; then
5056   if test "${ac_cv_prog_CPP+set}" = set; then
5057   echo $ECHO_N "(cached) $ECHO_C" >&6
5058 else
5059       # Double quotes because CPP needs to be expanded
5060     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5061     do
5062       ac_preproc_ok=false
5063 for ac_c_preproc_warn_flag in '' yes
5064 do
5065   # Use a header file that comes with gcc, so configuring glibc
5066   # with a fresh cross-compiler works.
5067   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5068   # <limits.h> exists even on freestanding compilers.
5069   # On the NeXT, cc -E runs the code through the compiler's parser,
5070   # not just through cpp. "Syntax error" is here to catch this case.
5071   cat >conftest.$ac_ext <<_ACEOF
5072 /* confdefs.h.  */
5073 _ACEOF
5074 cat confdefs.h >>conftest.$ac_ext
5075 cat >>conftest.$ac_ext <<_ACEOF
5076 /* end confdefs.h.  */
5077 #ifdef __STDC__
5078 # include <limits.h>
5079 #else
5080 # include <assert.h>
5081 #endif
5082                      Syntax error
5083 _ACEOF
5084 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5085   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5086   ac_status=$?
5087   grep -v '^ *+' conftest.er1 >conftest.err
5088   rm -f conftest.er1
5089   cat conftest.err >&5
5090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5091   (exit $ac_status); } >/dev/null; then
5092   if test -s conftest.err; then
5093     ac_cpp_err=$ac_c_preproc_warn_flag
5094     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5095   else
5096     ac_cpp_err=
5097   fi
5098 else
5099   ac_cpp_err=yes
5100 fi
5101 if test -z "$ac_cpp_err"; then
5102   :
5103 else
5104   echo "$as_me: failed program was:" >&5
5105 sed 's/^/| /' conftest.$ac_ext >&5
5106
5107   # Broken: fails on valid input.
5108 continue
5109 fi
5110 rm -f conftest.err conftest.$ac_ext
5111
5112   # OK, works on sane cases.  Now check whether non-existent headers
5113   # can be detected and how.
5114   cat >conftest.$ac_ext <<_ACEOF
5115 /* confdefs.h.  */
5116 _ACEOF
5117 cat confdefs.h >>conftest.$ac_ext
5118 cat >>conftest.$ac_ext <<_ACEOF
5119 /* end confdefs.h.  */
5120 #include <ac_nonexistent.h>
5121 _ACEOF
5122 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5123   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5124   ac_status=$?
5125   grep -v '^ *+' conftest.er1 >conftest.err
5126   rm -f conftest.er1
5127   cat conftest.err >&5
5128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5129   (exit $ac_status); } >/dev/null; then
5130   if test -s conftest.err; then
5131     ac_cpp_err=$ac_c_preproc_warn_flag
5132     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5133   else
5134     ac_cpp_err=
5135   fi
5136 else
5137   ac_cpp_err=yes
5138 fi
5139 if test -z "$ac_cpp_err"; then
5140   # Broken: success on invalid input.
5141 continue
5142 else
5143   echo "$as_me: failed program was:" >&5
5144 sed 's/^/| /' conftest.$ac_ext >&5
5145
5146   # Passes both tests.
5147 ac_preproc_ok=:
5148 break
5149 fi
5150 rm -f conftest.err conftest.$ac_ext
5151
5152 done
5153 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5154 rm -f conftest.err conftest.$ac_ext
5155 if $ac_preproc_ok; then
5156   break
5157 fi
5158
5159     done
5160     ac_cv_prog_CPP=$CPP
5161
5162 fi
5163   CPP=$ac_cv_prog_CPP
5164 else
5165   ac_cv_prog_CPP=$CPP
5166 fi
5167 echo "$as_me:$LINENO: result: $CPP" >&5
5168 echo "${ECHO_T}$CPP" >&6
5169 ac_preproc_ok=false
5170 for ac_c_preproc_warn_flag in '' yes
5171 do
5172   # Use a header file that comes with gcc, so configuring glibc
5173   # with a fresh cross-compiler works.
5174   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5175   # <limits.h> exists even on freestanding compilers.
5176   # On the NeXT, cc -E runs the code through the compiler's parser,
5177   # not just through cpp. "Syntax error" is here to catch this case.
5178   cat >conftest.$ac_ext <<_ACEOF
5179 /* confdefs.h.  */
5180 _ACEOF
5181 cat confdefs.h >>conftest.$ac_ext
5182 cat >>conftest.$ac_ext <<_ACEOF
5183 /* end confdefs.h.  */
5184 #ifdef __STDC__
5185 # include <limits.h>
5186 #else
5187 # include <assert.h>
5188 #endif
5189                      Syntax error
5190 _ACEOF
5191 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5192   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5193   ac_status=$?
5194   grep -v '^ *+' conftest.er1 >conftest.err
5195   rm -f conftest.er1
5196   cat conftest.err >&5
5197   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5198   (exit $ac_status); } >/dev/null; then
5199   if test -s conftest.err; then
5200     ac_cpp_err=$ac_c_preproc_warn_flag
5201     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5202   else
5203     ac_cpp_err=
5204   fi
5205 else
5206   ac_cpp_err=yes
5207 fi
5208 if test -z "$ac_cpp_err"; then
5209   :
5210 else
5211   echo "$as_me: failed program was:" >&5
5212 sed 's/^/| /' conftest.$ac_ext >&5
5213
5214   # Broken: fails on valid input.
5215 continue
5216 fi
5217 rm -f conftest.err conftest.$ac_ext
5218
5219   # OK, works on sane cases.  Now check whether non-existent headers
5220   # can be detected and how.
5221   cat >conftest.$ac_ext <<_ACEOF
5222 /* confdefs.h.  */
5223 _ACEOF
5224 cat confdefs.h >>conftest.$ac_ext
5225 cat >>conftest.$ac_ext <<_ACEOF
5226 /* end confdefs.h.  */
5227 #include <ac_nonexistent.h>
5228 _ACEOF
5229 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5230   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5231   ac_status=$?
5232   grep -v '^ *+' conftest.er1 >conftest.err
5233   rm -f conftest.er1
5234   cat conftest.err >&5
5235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5236   (exit $ac_status); } >/dev/null; then
5237   if test -s conftest.err; then
5238     ac_cpp_err=$ac_c_preproc_warn_flag
5239     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5240   else
5241     ac_cpp_err=
5242   fi
5243 else
5244   ac_cpp_err=yes
5245 fi
5246 if test -z "$ac_cpp_err"; then
5247   # Broken: success on invalid input.
5248 continue
5249 else
5250   echo "$as_me: failed program was:" >&5
5251 sed 's/^/| /' conftest.$ac_ext >&5
5252
5253   # Passes both tests.
5254 ac_preproc_ok=:
5255 break
5256 fi
5257 rm -f conftest.err conftest.$ac_ext
5258
5259 done
5260 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5261 rm -f conftest.err conftest.$ac_ext
5262 if $ac_preproc_ok; then
5263   :
5264 else
5265   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5266 See \`config.log' for more details." >&5
5267 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5268 See \`config.log' for more details." >&2;}
5269    { (exit 1); exit 1; }; }
5270 fi
5271
5272 ac_ext=c
5273 ac_cpp='$CPP $CPPFLAGS'
5274 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5275 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5276 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5277
5278
5279 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5280 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5281 if test "${ac_cv_header_stdc+set}" = set; then
5282   echo $ECHO_N "(cached) $ECHO_C" >&6
5283 else
5284   cat >conftest.$ac_ext <<_ACEOF
5285 /* confdefs.h.  */
5286 _ACEOF
5287 cat confdefs.h >>conftest.$ac_ext
5288 cat >>conftest.$ac_ext <<_ACEOF
5289 /* end confdefs.h.  */
5290 #include <stdlib.h>
5291 #include <stdarg.h>
5292 #include <string.h>
5293 #include <float.h>
5294
5295 int
5296 main ()
5297 {
5298
5299   ;
5300   return 0;
5301 }
5302 _ACEOF
5303 rm -f conftest.$ac_objext
5304 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5305   (eval $ac_compile) 2>conftest.er1
5306   ac_status=$?
5307   grep -v '^ *+' conftest.er1 >conftest.err
5308   rm -f conftest.er1
5309   cat conftest.err >&5
5310   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5311   (exit $ac_status); } &&
5312          { ac_try='test -z "$ac_c_werror_flag"
5313                          || test ! -s conftest.err'
5314   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5315   (eval $ac_try) 2>&5
5316   ac_status=$?
5317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5318   (exit $ac_status); }; } &&
5319          { ac_try='test -s conftest.$ac_objext'
5320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5321   (eval $ac_try) 2>&5
5322   ac_status=$?
5323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5324   (exit $ac_status); }; }; then
5325   ac_cv_header_stdc=yes
5326 else
5327   echo "$as_me: failed program was:" >&5
5328 sed 's/^/| /' conftest.$ac_ext >&5
5329
5330 ac_cv_header_stdc=no
5331 fi
5332 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5333
5334 if test $ac_cv_header_stdc = yes; then
5335   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5336   cat >conftest.$ac_ext <<_ACEOF
5337 /* confdefs.h.  */
5338 _ACEOF
5339 cat confdefs.h >>conftest.$ac_ext
5340 cat >>conftest.$ac_ext <<_ACEOF
5341 /* end confdefs.h.  */
5342 #include <string.h>
5343
5344 _ACEOF
5345 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5346   $EGREP "memchr" >/dev/null 2>&1; then
5347   :
5348 else
5349   ac_cv_header_stdc=no
5350 fi
5351 rm -f conftest*
5352
5353 fi
5354
5355 if test $ac_cv_header_stdc = yes; then
5356   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5357   cat >conftest.$ac_ext <<_ACEOF
5358 /* confdefs.h.  */
5359 _ACEOF
5360 cat confdefs.h >>conftest.$ac_ext
5361 cat >>conftest.$ac_ext <<_ACEOF
5362 /* end confdefs.h.  */
5363 #include <stdlib.h>
5364
5365 _ACEOF
5366 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5367   $EGREP "free" >/dev/null 2>&1; then
5368   :
5369 else
5370   ac_cv_header_stdc=no
5371 fi
5372 rm -f conftest*
5373
5374 fi
5375
5376 if test $ac_cv_header_stdc = yes; then
5377   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5378   if test "$cross_compiling" = yes; then
5379   :
5380 else
5381   cat >conftest.$ac_ext <<_ACEOF
5382 /* confdefs.h.  */
5383 _ACEOF
5384 cat confdefs.h >>conftest.$ac_ext
5385 cat >>conftest.$ac_ext <<_ACEOF
5386 /* end confdefs.h.  */
5387 #include <ctype.h>
5388 #if ((' ' & 0x0FF) == 0x020)
5389 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5390 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5391 #else
5392 # define ISLOWER(c) \
5393                    (('a' <= (c) && (c) <= 'i') \
5394                      || ('j' <= (c) && (c) <= 'r') \
5395                      || ('s' <= (c) && (c) <= 'z'))
5396 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5397 #endif
5398
5399 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5400 int
5401 main ()
5402 {
5403   int i;
5404   for (i = 0; i < 256; i++)
5405     if (XOR (islower (i), ISLOWER (i))
5406         || toupper (i) != TOUPPER (i))
5407       exit(2);
5408   exit (0);
5409 }
5410 _ACEOF
5411 rm -f conftest$ac_exeext
5412 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5413   (eval $ac_link) 2>&5
5414   ac_status=$?
5415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5416   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5417   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5418   (eval $ac_try) 2>&5
5419   ac_status=$?
5420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5421   (exit $ac_status); }; }; then
5422   :
5423 else
5424   echo "$as_me: program exited with status $ac_status" >&5
5425 echo "$as_me: failed program was:" >&5
5426 sed 's/^/| /' conftest.$ac_ext >&5
5427
5428 ( exit $ac_status )
5429 ac_cv_header_stdc=no
5430 fi
5431 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5432 fi
5433 fi
5434 fi
5435 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5436 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5437 if test $ac_cv_header_stdc = yes; then
5438
5439 cat >>confdefs.h <<\_ACEOF
5440 #define STDC_HEADERS 1
5441 _ACEOF
5442
5443 fi
5444
5445 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5456                   inttypes.h stdint.h unistd.h
5457 do
5458 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5459 echo "$as_me:$LINENO: checking for $ac_header" >&5
5460 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5461 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5462   echo $ECHO_N "(cached) $ECHO_C" >&6
5463 else
5464   cat >conftest.$ac_ext <<_ACEOF
5465 /* confdefs.h.  */
5466 _ACEOF
5467 cat confdefs.h >>conftest.$ac_ext
5468 cat >>conftest.$ac_ext <<_ACEOF
5469 /* end confdefs.h.  */
5470 $ac_includes_default
5471
5472 #include <$ac_header>
5473 _ACEOF
5474 rm -f conftest.$ac_objext
5475 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5476   (eval $ac_compile) 2>conftest.er1
5477   ac_status=$?
5478   grep -v '^ *+' conftest.er1 >conftest.err
5479   rm -f conftest.er1
5480   cat conftest.err >&5
5481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5482   (exit $ac_status); } &&
5483          { ac_try='test -z "$ac_c_werror_flag"
5484                          || test ! -s conftest.err'
5485   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5486   (eval $ac_try) 2>&5
5487   ac_status=$?
5488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5489   (exit $ac_status); }; } &&
5490          { ac_try='test -s conftest.$ac_objext'
5491   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5492   (eval $ac_try) 2>&5
5493   ac_status=$?
5494   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5495   (exit $ac_status); }; }; then
5496   eval "$as_ac_Header=yes"
5497 else
5498   echo "$as_me: failed program was:" >&5
5499 sed 's/^/| /' conftest.$ac_ext >&5
5500
5501 eval "$as_ac_Header=no"
5502 fi
5503 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5504 fi
5505 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5506 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5507 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5508   cat >>confdefs.h <<_ACEOF
5509 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5510 _ACEOF
5511
5512 fi
5513
5514 done
5515
5516
5517
5518 for ac_header in dlfcn.h
5519 do
5520 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5521 echo "$as_me:$LINENO: checking for $ac_header" >&5
5522 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5523 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5524   echo $ECHO_N "(cached) $ECHO_C" >&6
5525 else
5526   cat >conftest.$ac_ext <<_ACEOF
5527 /* confdefs.h.  */
5528 _ACEOF
5529 cat confdefs.h >>conftest.$ac_ext
5530 cat >>conftest.$ac_ext <<_ACEOF
5531 /* end confdefs.h.  */
5532 $ac_includes_default
5533
5534 #include <$ac_header>
5535 _ACEOF
5536 rm -f conftest.$ac_objext
5537 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5538   (eval $ac_compile) 2>conftest.er1
5539   ac_status=$?
5540   grep -v '^ *+' conftest.er1 >conftest.err
5541   rm -f conftest.er1
5542   cat conftest.err >&5
5543   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5544   (exit $ac_status); } &&
5545          { ac_try='test -z "$ac_c_werror_flag"
5546                          || test ! -s conftest.err'
5547   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5548   (eval $ac_try) 2>&5
5549   ac_status=$?
5550   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5551   (exit $ac_status); }; } &&
5552          { ac_try='test -s conftest.$ac_objext'
5553   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5554   (eval $ac_try) 2>&5
5555   ac_status=$?
5556   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5557   (exit $ac_status); }; }; then
5558   eval "$as_ac_Header=yes"
5559 else
5560   echo "$as_me: failed program was:" >&5
5561 sed 's/^/| /' conftest.$ac_ext >&5
5562
5563 eval "$as_ac_Header=no"
5564 fi
5565 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5566 fi
5567 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5568 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5569 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5570   cat >>confdefs.h <<_ACEOF
5571 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5572 _ACEOF
5573
5574 fi
5575
5576 done
5577
5578
5579
5580 # This can be used to rebuild libtool when needed
5581 LIBTOOL_DEPS="$ltmain"
5582
5583 # Always use our own libtool.
5584 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610 test -z "$LN_S" && LN_S="ln -s"
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623
5624
5625 if test -n "${ZSH_VERSION+set}" ; then
5626    setopt NO_GLOB_SUBST
5627 fi
5628
5629 echo "$as_me:$LINENO: checking for objdir" >&5
5630 echo $ECHO_N "checking for objdir... $ECHO_C" >&6
5631 if test "${lt_cv_objdir+set}" = set; then
5632   echo $ECHO_N "(cached) $ECHO_C" >&6
5633 else
5634   rm -f .libs 2>/dev/null
5635 mkdir .libs 2>/dev/null
5636 if test -d .libs; then
5637   lt_cv_objdir=.libs
5638 else
5639   # MS-DOS does not allow filenames that begin with a dot.
5640   lt_cv_objdir=_libs
5641 fi
5642 rmdir .libs 2>/dev/null
5643 fi
5644 echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
5645 echo "${ECHO_T}$lt_cv_objdir" >&6
5646 objdir=$lt_cv_objdir
5647
5648
5649
5650
5651
5652 cat >>confdefs.h <<_ACEOF
5653 #define LT_OBJDIR "$lt_cv_objdir/"
5654 _ACEOF
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672 case $host_os in
5673 aix3*)
5674   # AIX sometimes has problems with the GCC collect2 program.  For some
5675   # reason, if we set the COLLECT_NAMES environment variable, the problems
5676   # vanish in a puff of smoke.
5677   if test "X${COLLECT_NAMES+set}" != Xset; then
5678     COLLECT_NAMES=
5679     export COLLECT_NAMES
5680   fi
5681   ;;
5682 esac
5683
5684 # Sed substitution that helps us do robust quoting.  It backslashifies
5685 # metacharacters that are still active within double-quoted strings.
5686 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5687
5688 # Same as above, but do not quote variable references.
5689 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5690
5691 # Sed substitution to delay expansion of an escaped shell variable in a
5692 # double_quote_subst'ed string.
5693 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5694
5695 # Sed substitution to delay expansion of an escaped single quote.
5696 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5697
5698 # Sed substitution to avoid accidental globbing in evaled expressions
5699 no_glob_subst='s/\*/\\\*/g'
5700
5701 # Global variables:
5702 ofile=libtool
5703 can_build_shared=yes
5704
5705 # All known linkers require a `.a' archive for static linking (except MSVC,
5706 # which needs '.lib').
5707 libext=a
5708
5709 with_gnu_ld="$lt_cv_prog_gnu_ld"
5710
5711 old_CC="$CC"
5712 old_CFLAGS="$CFLAGS"
5713
5714 # Set sane defaults for various variables
5715 test -z "$CC" && CC=cc
5716 test -z "$LTCC" && LTCC=$CC
5717 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
5718 test -z "$LD" && LD=ld
5719 test -z "$ac_objext" && ac_objext=o
5720
5721 for cc_temp in $compiler""; do
5722   case $cc_temp in
5723     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
5724     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
5725     \-*) ;;
5726     *) break;;
5727   esac
5728 done
5729 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
5730
5731
5732 # Only perform the check for file, if the check method requires it
5733 test -z "$MAGIC_CMD" && MAGIC_CMD=file
5734 case $deplibs_check_method in
5735 file_magic*)
5736   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
5737     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
5738 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
5739 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
5740   echo $ECHO_N "(cached) $ECHO_C" >&6
5741 else
5742   case $MAGIC_CMD in
5743 [\\/*] |  ?:[\\/]*)
5744   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
5745   ;;
5746 *)
5747   lt_save_MAGIC_CMD="$MAGIC_CMD"
5748   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5749   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
5750   for ac_dir in $ac_dummy; do
5751     IFS="$lt_save_ifs"
5752     test -z "$ac_dir" && ac_dir=.
5753     if test -f $ac_dir/${ac_tool_prefix}file; then
5754       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
5755       if test -n "$file_magic_test_file"; then
5756         case $deplibs_check_method in
5757         "file_magic "*)
5758           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
5759           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
5760           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
5761             $EGREP "$file_magic_regex" > /dev/null; then
5762             :
5763           else
5764             cat <<_LT_EOF 1>&2
5765
5766 *** Warning: the command libtool uses to detect shared libraries,
5767 *** $file_magic_cmd, produces output that libtool cannot recognize.
5768 *** The result is that libtool may fail to recognize shared libraries
5769 *** as such.  This will affect the creation of libtool libraries that
5770 *** depend on shared libraries, but programs linked with such libtool
5771 *** libraries will work regardless of this problem.  Nevertheless, you
5772 *** may want to report the problem to your system manager and/or to
5773 *** bug-libtool@gnu.org
5774
5775 _LT_EOF
5776           fi ;;
5777         esac
5778       fi
5779       break
5780     fi
5781   done
5782   IFS="$lt_save_ifs"
5783   MAGIC_CMD="$lt_save_MAGIC_CMD"
5784   ;;
5785 esac
5786 fi
5787
5788 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
5789 if test -n "$MAGIC_CMD"; then
5790   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
5791 echo "${ECHO_T}$MAGIC_CMD" >&6
5792 else
5793   echo "$as_me:$LINENO: result: no" >&5
5794 echo "${ECHO_T}no" >&6
5795 fi
5796
5797
5798
5799
5800
5801 if test -z "$lt_cv_path_MAGIC_CMD"; then
5802   if test -n "$ac_tool_prefix"; then
5803     echo "$as_me:$LINENO: checking for file" >&5
5804 echo $ECHO_N "checking for file... $ECHO_C" >&6
5805 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
5806   echo $ECHO_N "(cached) $ECHO_C" >&6
5807 else
5808   case $MAGIC_CMD in
5809 [\\/*] |  ?:[\\/]*)
5810   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
5811   ;;
5812 *)
5813   lt_save_MAGIC_CMD="$MAGIC_CMD"
5814   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5815   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
5816   for ac_dir in $ac_dummy; do
5817     IFS="$lt_save_ifs"
5818     test -z "$ac_dir" && ac_dir=.
5819     if test -f $ac_dir/file; then
5820       lt_cv_path_MAGIC_CMD="$ac_dir/file"
5821       if test -n "$file_magic_test_file"; then
5822         case $deplibs_check_method in
5823         "file_magic "*)
5824           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
5825           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
5826           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
5827             $EGREP "$file_magic_regex" > /dev/null; then
5828             :
5829           else
5830             cat <<_LT_EOF 1>&2
5831
5832 *** Warning: the command libtool uses to detect shared libraries,
5833 *** $file_magic_cmd, produces output that libtool cannot recognize.
5834 *** The result is that libtool may fail to recognize shared libraries
5835 *** as such.  This will affect the creation of libtool libraries that
5836 *** depend on shared libraries, but programs linked with such libtool
5837 *** libraries will work regardless of this problem.  Nevertheless, you
5838 *** may want to report the problem to your system manager and/or to
5839 *** bug-libtool@gnu.org
5840
5841 _LT_EOF
5842           fi ;;
5843         esac
5844       fi
5845       break
5846     fi
5847   done
5848   IFS="$lt_save_ifs"
5849   MAGIC_CMD="$lt_save_MAGIC_CMD"
5850   ;;
5851 esac
5852 fi
5853
5854 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
5855 if test -n "$MAGIC_CMD"; then
5856   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
5857 echo "${ECHO_T}$MAGIC_CMD" >&6
5858 else
5859   echo "$as_me:$LINENO: result: no" >&5
5860 echo "${ECHO_T}no" >&6
5861 fi
5862
5863
5864   else
5865     MAGIC_CMD=:
5866   fi
5867 fi
5868
5869   fi
5870   ;;
5871 esac
5872
5873 # Use C for the default configuration in the libtool script
5874
5875 lt_save_CC="$CC"
5876 ac_ext=c
5877 ac_cpp='$CPP $CPPFLAGS'
5878 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5879 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5880 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5881
5882
5883 # Source file extension for C test sources.
5884 ac_ext=c
5885
5886 # Object file extension for compiled C test sources.
5887 objext=o
5888 objext=$objext
5889
5890 # Code to be used in simple compile tests
5891 lt_simple_compile_test_code="int some_variable = 0;"
5892
5893 # Code to be used in simple link tests
5894 lt_simple_link_test_code='int main(){return(0);}'
5895
5896
5897
5898
5899
5900
5901
5902 # If no C compiler was specified, use CC.
5903 LTCC=${LTCC-"$CC"}
5904
5905 # If no C compiler flags were specified, use CFLAGS.
5906 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5907
5908 # Allow CC to be a program name with arguments.
5909 compiler=$CC
5910
5911 # Save the default compiler, since it gets overwritten when the other
5912 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5913 compiler_DEFAULT=$CC
5914
5915 # save warnings/boilerplate of simple test code
5916 ac_outfile=conftest.$ac_objext
5917 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
5918 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
5919 _lt_compiler_boilerplate=`cat conftest.err`
5920 $RM conftest*
5921
5922 ac_outfile=conftest.$ac_objext
5923 echo "$lt_simple_link_test_code" >conftest.$ac_ext
5924 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
5925 _lt_linker_boilerplate=`cat conftest.err`
5926 $RM conftest*
5927
5928
5929 ## CAVEAT EMPTOR:
5930 ## There is no encapsulation within the following macros, do not change
5931 ## the running order or otherwise move them around unless you know exactly
5932 ## what you are doing...
5933 if test -n "$compiler"; then
5934
5935 lt_prog_compiler_no_builtin_flag=
5936
5937 if test "$GCC" = yes; then
5938   lt_prog_compiler_no_builtin_flag=' -fno-builtin'
5939
5940   echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
5941 echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
5942 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
5943   echo $ECHO_N "(cached) $ECHO_C" >&6
5944 else
5945   lt_cv_prog_compiler_rtti_exceptions=no
5946    ac_outfile=conftest.$ac_objext
5947    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5948    lt_compiler_flag="-fno-rtti -fno-exceptions"
5949    # Insert the option either (1) after the last *FLAGS variable, or
5950    # (2) before a word containing "conftest.", or (3) at the end.
5951    # Note that $ac_compile itself does not contain backslashes and begins
5952    # with a dollar sign (not a hyphen), so the echo should work correctly.
5953    # The option is referenced via a variable to avoid confusing sed.
5954    lt_compile=`echo "$ac_compile" | $SED \
5955    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
5956    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
5957    -e 's:$: $lt_compiler_flag:'`
5958    (eval echo "\"\$as_me:5958: $lt_compile\"" >&5)
5959    (eval "$lt_compile" 2>conftest.err)
5960    ac_status=$?
5961    cat conftest.err >&5
5962    echo "$as_me:5962: \$? = $ac_status" >&5
5963    if (exit $ac_status) && test -s "$ac_outfile"; then
5964      # The compiler can only warn and ignore the option if not recognized
5965      # So say no if there are warnings other than the usual output.
5966      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
5967      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
5968      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
5969        lt_cv_prog_compiler_rtti_exceptions=yes
5970      fi
5971    fi
5972    $RM conftest*
5973
5974 fi
5975 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
5976 echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
5977
5978 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
5979     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
5980 else
5981     :
5982 fi
5983
5984 fi
5985
5986
5987
5988
5989
5990
5991   lt_prog_compiler_wl=
5992 lt_prog_compiler_pic=
5993 lt_prog_compiler_static=
5994
5995 echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
5996 echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
5997
5998   if test "$GCC" = yes; then
5999     lt_prog_compiler_wl='-Wl,'
6000     lt_prog_compiler_static='-static'
6001
6002     case $host_os in
6003       aix*)
6004       # All AIX code is PIC.
6005       if test "$host_cpu" = ia64; then
6006         # AIX 5 now supports IA64 processor
6007         lt_prog_compiler_static='-Bstatic'
6008       fi
6009       ;;
6010
6011     amigaos*)
6012       if test "$host_cpu" = m68k; then
6013         # FIXME: we need at least 68020 code to build shared libraries, but
6014         # adding the `-m68020' flag to GCC prevents building anything better,
6015         # like `-m68040'.
6016         lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
6017       fi
6018       ;;
6019
6020     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
6021       # PIC is the default for these OSes.
6022       ;;
6023
6024     mingw* | cygwin* | pw32* | os2*)
6025       # This hack is so that the source file can tell whether it is being
6026       # built for inclusion in a dll (and should export symbols for example).
6027       # Although the cygwin gcc ignores -fPIC, still need this for old-style
6028       # (--disable-auto-import) libraries
6029       lt_prog_compiler_pic='-DDLL_EXPORT'
6030       ;;
6031
6032     darwin* | rhapsody*)
6033       # PIC is the default on this platform
6034       # Common symbols not allowed in MH_DYLIB files
6035       lt_prog_compiler_pic='-fno-common'
6036       ;;
6037
6038     hpux*)
6039       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
6040       # not for PA HP-UX.
6041       case $host_cpu in
6042       hppa*64*|ia64*)
6043         # +Z the default
6044         ;;
6045       *)
6046         lt_prog_compiler_pic='-fPIC'
6047         ;;
6048       esac
6049       ;;
6050
6051     interix[3-9]*)
6052       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
6053       # Instead, we relocate shared libraries at runtime.
6054       ;;
6055
6056     msdosdjgpp*)
6057       # Just because we use GCC doesn't mean we suddenly get shared libraries
6058       # on systems that don't support them.
6059       lt_prog_compiler_can_build_shared=no
6060       enable_shared=no
6061       ;;
6062
6063     *nto* | *qnx*)
6064       # QNX uses GNU C++, but need to define -shared option too, otherwise
6065       # it will coredump.
6066       lt_prog_compiler_pic='-fPIC -shared'
6067       ;;
6068
6069     sysv4*MP*)
6070       if test -d /usr/nec; then
6071         lt_prog_compiler_pic=-Kconform_pic
6072       fi
6073       ;;
6074
6075     *)
6076       lt_prog_compiler_pic='-fPIC'
6077       ;;
6078     esac
6079   else
6080     # PORTME Check for flag to pass linker flags through the system compiler.
6081     case $host_os in
6082     aix*)
6083       lt_prog_compiler_wl='-Wl,'
6084       if test "$host_cpu" = ia64; then
6085         # AIX 5 now supports IA64 processor
6086         lt_prog_compiler_static='-Bstatic'
6087       else
6088         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
6089       fi
6090       ;;
6091     darwin*)
6092       # PIC is the default on this platform
6093       # Common symbols not allowed in MH_DYLIB files
6094       case $cc_basename in
6095       xlc*)
6096         lt_prog_compiler_pic='-qnocommon'
6097         lt_prog_compiler_wl='-Wl,'
6098         ;;
6099       esac
6100       ;;
6101
6102     mingw* | cygwin* | pw32* | os2*)
6103       # This hack is so that the source file can tell whether it is being
6104       # built for inclusion in a dll (and should export symbols for example).
6105       lt_prog_compiler_pic='-DDLL_EXPORT'
6106       ;;
6107
6108     hpux9* | hpux10* | hpux11*)
6109       lt_prog_compiler_wl='-Wl,'
6110       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
6111       # not for PA HP-UX.
6112       case $host_cpu in
6113       hppa*64*|ia64*)
6114         # +Z the default
6115         ;;
6116       *)
6117         lt_prog_compiler_pic='+Z'
6118         ;;
6119       esac
6120       # Is there a better lt_prog_compiler_static that works with the bundled CC?
6121       lt_prog_compiler_static='${wl}-a ${wl}archive'
6122       ;;
6123
6124     irix5* | irix6* | nonstopux*)
6125       lt_prog_compiler_wl='-Wl,'
6126       # PIC (with -KPIC) is the default.
6127       lt_prog_compiler_static='-non_shared'
6128       ;;
6129
6130     linux* | k*bsd*-gnu)
6131       case $cc_basename in
6132       icc* | ecc*)
6133         lt_prog_compiler_wl='-Wl,'
6134         lt_prog_compiler_pic='-KPIC'
6135         lt_prog_compiler_static='-static'
6136         ;;
6137       pgcc* | pgf77* | pgf90* | pgf95*)
6138         # Portland Group compilers (*not* the Pentium gcc compiler,
6139         # which looks to be a dead project)
6140         lt_prog_compiler_wl='-Wl,'
6141         lt_prog_compiler_pic='-fpic'
6142         lt_prog_compiler_static='-Bstatic'
6143         ;;
6144       ccc*)
6145         lt_prog_compiler_wl='-Wl,'
6146         # All Alpha code is PIC.
6147         lt_prog_compiler_static='-non_shared'
6148         ;;
6149       *)
6150         case `$CC -V 2>&1 | sed 5q` in
6151         *Sun\ C*)
6152           # Sun C 5.9
6153           lt_prog_compiler_pic='-KPIC'
6154           lt_prog_compiler_static='-Bstatic'
6155           lt_prog_compiler_wl='-Wl,'
6156           ;;
6157         *Sun\ F*)
6158           # Sun Fortran 8.3 passes all unrecognized flags to the linker
6159           lt_prog_compiler_pic='-KPIC'
6160           lt_prog_compiler_static='-Bstatic'
6161           lt_prog_compiler_wl=''
6162           ;;
6163         esac
6164         ;;
6165       esac
6166       ;;
6167
6168     newsos6)
6169       lt_prog_compiler_pic='-KPIC'
6170       lt_prog_compiler_static='-Bstatic'
6171       ;;
6172
6173     *nto* | *qnx*)
6174       # QNX uses GNU C++, but need to define -shared option too, otherwise
6175       # it will coredump.
6176       lt_prog_compiler_pic='-fPIC -shared'
6177       ;;
6178
6179     osf3* | osf4* | osf5*)
6180       lt_prog_compiler_wl='-Wl,'
6181       # All OSF/1 code is PIC.
6182       lt_prog_compiler_static='-non_shared'
6183       ;;
6184
6185     rdos*)
6186       lt_prog_compiler_static='-non_shared'
6187       ;;
6188
6189     solaris*)
6190       lt_prog_compiler_pic='-KPIC'
6191       lt_prog_compiler_static='-Bstatic'
6192       case $cc_basename in
6193       f77* | f90* | f95*)
6194         lt_prog_compiler_wl='-Qoption ld ';;
6195       *)
6196         lt_prog_compiler_wl='-Wl,';;
6197       esac
6198       ;;
6199
6200     sunos4*)
6201       lt_prog_compiler_wl='-Qoption ld '
6202       lt_prog_compiler_pic='-PIC'
6203       lt_prog_compiler_static='-Bstatic'
6204       ;;
6205
6206     sysv4 | sysv4.2uw2* | sysv4.3*)
6207       lt_prog_compiler_wl='-Wl,'
6208       lt_prog_compiler_pic='-KPIC'
6209       lt_prog_compiler_static='-Bstatic'
6210       ;;
6211
6212     sysv4*MP*)
6213       if test -d /usr/nec ;then
6214         lt_prog_compiler_pic='-Kconform_pic'
6215         lt_prog_compiler_static='-Bstatic'
6216       fi
6217       ;;
6218
6219     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
6220       lt_prog_compiler_wl='-Wl,'
6221       lt_prog_compiler_pic='-KPIC'
6222       lt_prog_compiler_static='-Bstatic'
6223       ;;
6224
6225     unicos*)
6226       lt_prog_compiler_wl='-Wl,'
6227       lt_prog_compiler_can_build_shared=no
6228       ;;
6229
6230     uts4*)
6231       lt_prog_compiler_pic='-pic'
6232       lt_prog_compiler_static='-Bstatic'
6233       ;;
6234
6235     *)
6236       lt_prog_compiler_can_build_shared=no
6237       ;;
6238     esac
6239   fi
6240
6241 case $host_os in
6242   # For platforms which do not support PIC, -DPIC is meaningless:
6243   *djgpp*)
6244     lt_prog_compiler_pic=
6245     ;;
6246   *)
6247     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
6248     ;;
6249 esac
6250 echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
6251 echo "${ECHO_T}$lt_prog_compiler_pic" >&6
6252
6253
6254
6255
6256
6257
6258 #
6259 # Check to make sure the PIC flag actually works.
6260 #
6261 if test -n "$lt_prog_compiler_pic"; then
6262   echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
6263 echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
6264 if test "${lt_prog_compiler_pic_works+set}" = set; then
6265   echo $ECHO_N "(cached) $ECHO_C" >&6
6266 else
6267   lt_prog_compiler_pic_works=no
6268    ac_outfile=conftest.$ac_objext
6269    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6270    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
6271    # Insert the option either (1) after the last *FLAGS variable, or
6272    # (2) before a word containing "conftest.", or (3) at the end.
6273    # Note that $ac_compile itself does not contain backslashes and begins
6274    # with a dollar sign (not a hyphen), so the echo should work correctly.
6275    # The option is referenced via a variable to avoid confusing sed.
6276    lt_compile=`echo "$ac_compile" | $SED \
6277    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
6278    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6279    -e 's:$: $lt_compiler_flag:'`
6280    (eval echo "\"\$as_me:6280: $lt_compile\"" >&5)
6281    (eval "$lt_compile" 2>conftest.err)
6282    ac_status=$?
6283    cat conftest.err >&5
6284    echo "$as_me:6284: \$? = $ac_status" >&5
6285    if (exit $ac_status) && test -s "$ac_outfile"; then
6286      # The compiler can only warn and ignore the option if not recognized
6287      # So say no if there are warnings other than the usual output.
6288      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
6289      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
6290      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
6291        lt_prog_compiler_pic_works=yes
6292      fi
6293    fi
6294    $RM conftest*
6295
6296 fi
6297 echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
6298 echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6
6299
6300 if test x"$lt_prog_compiler_pic_works" = xyes; then
6301     case $lt_prog_compiler_pic in
6302      "" | " "*) ;;
6303      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
6304      esac
6305 else
6306     lt_prog_compiler_pic=
6307      lt_prog_compiler_can_build_shared=no
6308 fi
6309
6310 fi
6311
6312
6313
6314
6315
6316
6317 #
6318 # Check to make sure the static flag actually works.
6319 #
6320 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
6321 echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
6322 echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
6323 if test "${lt_prog_compiler_static_works+set}" = set; then
6324   echo $ECHO_N "(cached) $ECHO_C" >&6
6325 else
6326   lt_prog_compiler_static_works=no
6327    save_LDFLAGS="$LDFLAGS"
6328    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
6329    echo "$lt_simple_link_test_code" > conftest.$ac_ext
6330    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
6331      # The linker can only warn and ignore the option if not recognized
6332      # So say no if there are warnings
6333      if test -s conftest.err; then
6334        # Append any errors to the config.log.
6335        cat conftest.err 1>&5
6336        $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
6337        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
6338        if diff conftest.exp conftest.er2 >/dev/null; then
6339          lt_prog_compiler_static_works=yes
6340        fi
6341      else
6342        lt_prog_compiler_static_works=yes
6343      fi
6344    fi
6345    $RM conftest*
6346    LDFLAGS="$save_LDFLAGS"
6347
6348 fi
6349 echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
6350 echo "${ECHO_T}$lt_prog_compiler_static_works" >&6
6351
6352 if test x"$lt_prog_compiler_static_works" = xyes; then
6353     :
6354 else
6355     lt_prog_compiler_static=
6356 fi
6357
6358
6359
6360
6361
6362
6363
6364   echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
6365 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
6366 if test "${lt_cv_prog_compiler_c_o+set}" = set; then
6367   echo $ECHO_N "(cached) $ECHO_C" >&6
6368 else
6369   lt_cv_prog_compiler_c_o=no
6370    $RM -r conftest 2>/dev/null
6371    mkdir conftest
6372    cd conftest
6373    mkdir out
6374    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6375
6376    lt_compiler_flag="-o out/conftest2.$ac_objext"
6377    # Insert the option either (1) after the last *FLAGS variable, or
6378    # (2) before a word containing "conftest.", or (3) at the end.
6379    # Note that $ac_compile itself does not contain backslashes and begins
6380    # with a dollar sign (not a hyphen), so the echo should work correctly.
6381    lt_compile=`echo "$ac_compile" | $SED \
6382    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
6383    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6384    -e 's:$: $lt_compiler_flag:'`
6385    (eval echo "\"\$as_me:6385: $lt_compile\"" >&5)
6386    (eval "$lt_compile" 2>out/conftest.err)
6387    ac_status=$?
6388    cat out/conftest.err >&5
6389    echo "$as_me:6389: \$? = $ac_status" >&5
6390    if (exit $ac_status) && test -s out/conftest2.$ac_objext
6391    then
6392      # The compiler can only warn and ignore the option if not recognized
6393      # So say no if there are warnings
6394      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
6395      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
6396      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
6397        lt_cv_prog_compiler_c_o=yes
6398      fi
6399    fi
6400    chmod u+w . 2>&5
6401    $RM conftest*
6402    # SGI C++ compiler will create directory out/ii_files/ for
6403    # template instantiation
6404    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
6405    $RM out/* && rmdir out
6406    cd ..
6407    $RM -r conftest
6408    $RM conftest*
6409
6410 fi
6411 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
6412 echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
6413
6414
6415
6416
6417
6418
6419   echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
6420 echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
6421 if test "${lt_cv_prog_compiler_c_o+set}" = set; then
6422   echo $ECHO_N "(cached) $ECHO_C" >&6
6423 else
6424   lt_cv_prog_compiler_c_o=no
6425    $RM -r conftest 2>/dev/null
6426    mkdir conftest
6427    cd conftest
6428    mkdir out
6429    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
6430
6431    lt_compiler_flag="-o out/conftest2.$ac_objext"
6432    # Insert the option either (1) after the last *FLAGS variable, or
6433    # (2) before a word containing "conftest.", or (3) at the end.
6434    # Note that $ac_compile itself does not contain backslashes and begins
6435    # with a dollar sign (not a hyphen), so the echo should work correctly.
6436    lt_compile=`echo "$ac_compile" | $SED \
6437    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
6438    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
6439    -e 's:$: $lt_compiler_flag:'`
6440    (eval echo "\"\$as_me:6440: $lt_compile\"" >&5)
6441    (eval "$lt_compile" 2>out/conftest.err)
6442    ac_status=$?
6443    cat out/conftest.err >&5
6444    echo "$as_me:6444: \$? = $ac_status" >&5
6445    if (exit $ac_status) && test -s out/conftest2.$ac_objext
6446    then
6447      # The compiler can only warn and ignore the option if not recognized
6448      # So say no if there are warnings
6449      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
6450      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
6451      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
6452        lt_cv_prog_compiler_c_o=yes
6453      fi
6454    fi
6455    chmod u+w . 2>&5
6456    $RM conftest*
6457    # SGI C++ compiler will create directory out/ii_files/ for
6458    # template instantiation
6459    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
6460    $RM out/* && rmdir out
6461    cd ..
6462    $RM -r conftest
6463    $RM conftest*
6464
6465 fi
6466 echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
6467 echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
6468
6469
6470
6471
6472 hard_links="nottested"
6473 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
6474   # do not overwrite the value of need_locks provided by the user
6475   echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
6476 echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
6477   hard_links=yes
6478   $RM conftest*
6479   ln conftest.a conftest.b 2>/dev/null && hard_links=no
6480   touch conftest.a
6481   ln conftest.a conftest.b 2>&5 || hard_links=no
6482   ln conftest.a conftest.b 2>/dev/null && hard_links=no
6483   echo "$as_me:$LINENO: result: $hard_links" >&5
6484 echo "${ECHO_T}$hard_links" >&6
6485   if test "$hard_links" = no; then
6486     { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
6487 echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
6488     need_locks=warn
6489   fi
6490 else
6491   need_locks=no
6492 fi
6493
6494
6495
6496
6497
6498
6499   echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
6500 echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
6501
6502   runpath_var=
6503   allow_undefined_flag=
6504   always_export_symbols=no
6505   archive_cmds=
6506   archive_expsym_cmds=
6507   compiler_needs_object=no
6508   enable_shared_with_static_runtimes=no
6509   export_dynamic_flag_spec=
6510   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
6511   hardcode_automatic=no
6512   hardcode_direct=no
6513   hardcode_direct_absolute=no
6514   hardcode_libdir_flag_spec=
6515   hardcode_libdir_flag_spec_ld=
6516   hardcode_libdir_separator=
6517   hardcode_minus_L=no
6518   hardcode_shlibpath_var=unsupported
6519   inherit_rpath=no
6520   link_all_deplibs=unknown
6521   module_cmds=
6522   module_expsym_cmds=
6523   old_archive_from_new_cmds=
6524   old_archive_from_expsyms_cmds=
6525   thread_safe_flag_spec=
6526   whole_archive_flag_spec=
6527   # include_expsyms should be a list of space-separated symbols to be *always*
6528   # included in the symbol list
6529   include_expsyms=
6530   # exclude_expsyms can be an extended regexp of symbols to exclude
6531   # it will be wrapped by ` (' and `)$', so one must not match beginning or
6532   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
6533   # as well as any symbol that contains `d'.
6534   exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
6535   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
6536   # platforms (ab)use it in PIC code, but their linkers get confused if
6537   # the symbol is explicitly referenced.  Since portable code cannot
6538   # rely on this symbol name, it's probably fine to never include it in
6539   # preloaded symbol tables.
6540   extract_expsyms_cmds=
6541
6542   case $host_os in
6543   cygwin* | mingw* | pw32*)
6544     # FIXME: the MSVC++ port hasn't been tested in a loooong time
6545     # When not using gcc, we currently assume that we are using
6546     # Microsoft Visual C++.
6547     if test "$GCC" != yes; then
6548       with_gnu_ld=no
6549     fi
6550     ;;
6551   interix*)
6552     # we just hope/assume this is gcc and not c89 (= MSVC++)
6553     with_gnu_ld=yes
6554     ;;
6555   openbsd*)
6556     with_gnu_ld=no
6557     ;;
6558   esac
6559
6560   ld_shlibs=yes
6561   if test "$with_gnu_ld" = yes; then
6562     # If archive_cmds runs LD, not CC, wlarc should be empty
6563     wlarc='${wl}'
6564
6565     # Set some defaults for GNU ld with shared library support. These
6566     # are reset later if shared libraries are not supported. Putting them
6567     # here allows them to be overridden if necessary.
6568     runpath_var=LD_RUN_PATH
6569     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6570     export_dynamic_flag_spec='${wl}--export-dynamic'
6571     # ancient GNU ld didn't support --whole-archive et. al.
6572     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
6573       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6574     else
6575       whole_archive_flag_spec=
6576     fi
6577     supports_anon_versioning=no
6578     case `$LD -v 2>&1` in
6579       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
6580       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
6581       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
6582       *\ 2.11.*) ;; # other 2.11 versions
6583       *) supports_anon_versioning=yes ;;
6584     esac
6585
6586     # See if GNU ld supports shared libraries.
6587     case $host_os in
6588     aix[3-9]*)
6589       # On AIX/PPC, the GNU linker is very broken
6590       if test "$host_cpu" != ia64; then
6591         ld_shlibs=no
6592         cat <<_LT_EOF 1>&2
6593
6594 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
6595 *** to be unable to reliably create shared libraries on AIX.
6596 *** Therefore, libtool is disabling shared libraries support.  If you
6597 *** really care for shared libraries, you may want to modify your PATH
6598 *** so that a non-GNU linker is found, and then restart.
6599
6600 _LT_EOF
6601       fi
6602       ;;
6603
6604     amigaos*)
6605       if test "$host_cpu" = m68k; then
6606         archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
6607         hardcode_libdir_flag_spec='-L$libdir'
6608         hardcode_minus_L=yes
6609       fi
6610
6611       # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
6612       # that the semantics of dynamic libraries on AmigaOS, at least up
6613       # to version 4, is to share data among multiple programs linked
6614       # with the same dynamic library.  Since this doesn't match the
6615       # behavior of shared libraries on other platforms, we can't use
6616       # them.
6617       ld_shlibs=no
6618       ;;
6619
6620     beos*)
6621       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6622         allow_undefined_flag=unsupported
6623         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6624         # support --undefined.  This deserves some investigation.  FIXME
6625         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6626       else
6627         ld_shlibs=no
6628       fi
6629       ;;
6630
6631     cygwin* | mingw* | pw32*)
6632       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
6633       # as there is no search path for DLLs.
6634       hardcode_libdir_flag_spec='-L$libdir'
6635       allow_undefined_flag=unsupported
6636       always_export_symbols=no
6637       enable_shared_with_static_runtimes=yes
6638       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
6639
6640       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6641         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
6642         # If the export-symbols file already is a .def file (1st line
6643         # is EXPORTS), use it as is; otherwise, prepend...
6644         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6645           cp $export_symbols $output_objdir/$soname.def;
6646         else
6647           echo EXPORTS > $output_objdir/$soname.def;
6648           cat $export_symbols >> $output_objdir/$soname.def;
6649         fi~
6650         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
6651       else
6652         ld_shlibs=no
6653       fi
6654       ;;
6655
6656     interix[3-9]*)
6657       hardcode_direct=no
6658       hardcode_shlibpath_var=no
6659       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
6660       export_dynamic_flag_spec='${wl}-E'
6661       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6662       # Instead, shared libraries are loaded at an image base (0x10000000 by
6663       # default) and relocated if they conflict, which is a slow very memory
6664       # consuming and fragmenting process.  To avoid this, we pick a random,
6665       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6666       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
6667       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6668       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6669       ;;
6670
6671     gnu* | linux* | tpf* | k*bsd*-gnu)
6672       tmp_diet=no
6673       if test "$host_os" = linux-dietlibc; then
6674         case $cc_basename in
6675           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
6676         esac
6677       fi
6678       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
6679          && test "$tmp_diet" = no
6680       then
6681         tmp_addflag=
6682         case $cc_basename,$host_cpu in
6683         pgcc*)                          # Portland Group C compiler
6684           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
6685           tmp_addflag=' $pic_flag'
6686           ;;
6687         pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
6688           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
6689           tmp_addflag=' $pic_flag -Mnomain' ;;
6690         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
6691           tmp_addflag=' -i_dynamic' ;;
6692         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
6693           tmp_addflag=' -i_dynamic -nofor_main' ;;
6694         ifc* | ifort*)                  # Intel Fortran compiler
6695           tmp_addflag=' -nofor_main' ;;
6696         esac
6697         case `$CC -V 2>&1 | sed 5q` in
6698         *Sun\ C*)                       # Sun C 5.9
6699           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
6700           compiler_needs_object=yes
6701           tmp_sharedflag='-G' ;;
6702         *Sun\ F*)                       # Sun Fortran 8.3
6703           tmp_sharedflag='-G' ;;
6704         *)
6705           tmp_sharedflag='-shared' ;;
6706         esac
6707         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6708
6709         if test "x$supports_anon_versioning" = xyes; then
6710           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
6711             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6712             echo "local: *; };" >> $output_objdir/$libname.ver~
6713             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6714         fi
6715       else
6716         ld_shlibs=no
6717       fi
6718       ;;
6719
6720     netbsd*)
6721       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6722         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
6723         wlarc=
6724       else
6725         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6726         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6727       fi
6728       ;;
6729
6730     solaris*)
6731       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
6732         ld_shlibs=no
6733         cat <<_LT_EOF 1>&2
6734
6735 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
6736 *** create shared libraries on Solaris systems.  Therefore, libtool
6737 *** is disabling shared libraries support.  We urge you to upgrade GNU
6738 *** binutils to release 2.9.1 or newer.  Another option is to modify
6739 *** your PATH or compiler configuration so that the native linker is
6740 *** used, and then restart.
6741
6742 _LT_EOF
6743       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6744         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6745         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6746       else
6747         ld_shlibs=no
6748       fi
6749       ;;
6750
6751     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
6752       case `$LD -v 2>&1` in
6753         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
6754         ld_shlibs=no
6755         cat <<_LT_EOF 1>&2
6756
6757 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
6758 *** reliably create shared libraries on SCO systems.  Therefore, libtool
6759 *** is disabling shared libraries support.  We urge you to upgrade GNU
6760 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
6761 *** your PATH or compiler configuration so that the native linker is
6762 *** used, and then restart.
6763
6764 _LT_EOF
6765         ;;
6766         *)
6767           # For security reasons, it is highly recommended that you always
6768           # use absolute paths for naming shared libraries, and exclude the
6769           # DT_RUNPATH tag from executables and libraries.  But doing so
6770           # requires that you compile everything twice, which is a pain.
6771           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6772             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6773             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6774             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6775           else
6776             ld_shlibs=no
6777           fi
6778         ;;
6779       esac
6780       ;;
6781
6782     sunos4*)
6783       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6784       wlarc=
6785       hardcode_direct=yes
6786       hardcode_shlibpath_var=no
6787       ;;
6788
6789     *)
6790       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6791         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6792         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6793       else
6794         ld_shlibs=no
6795       fi
6796       ;;
6797     esac
6798
6799     if test "$ld_shlibs" = no; then
6800       runpath_var=
6801       hardcode_libdir_flag_spec=
6802       export_dynamic_flag_spec=
6803       whole_archive_flag_spec=
6804     fi
6805   else
6806     # PORTME fill in a description of your system's linker (not GNU ld)
6807     case $host_os in
6808     aix3*)
6809       allow_undefined_flag=unsupported
6810       always_export_symbols=yes
6811       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
6812       # Note: this linker hardcodes the directories in LIBPATH if there
6813       # are no directories specified by -L.
6814       hardcode_minus_L=yes
6815       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
6816         # Neither direct hardcoding nor static linking is supported with a
6817         # broken collect2.
6818         hardcode_direct=unsupported
6819       fi
6820       ;;
6821
6822     aix[4-9]*)
6823       if test "$host_cpu" = ia64; then
6824         # On IA64, the linker does run time linking by default, so we don't
6825         # have to do anything special.
6826         aix_use_runtimelinking=no
6827         exp_sym_flag='-Bexport'
6828         no_entry_flag=""
6829       else
6830         # If we're using GNU nm, then we don't want the "-C" option.
6831         # -C means demangle to AIX nm, but means don't demangle with GNU nm
6832         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
6833           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
6834         else
6835           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
6836         fi
6837         aix_use_runtimelinking=no
6838
6839         # Test if we are trying to use run time linking or normal
6840         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
6841         # need to do runtime linking.
6842         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
6843           for ld_flag in $LDFLAGS; do
6844           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
6845             aix_use_runtimelinking=yes
6846             break
6847           fi
6848           done
6849           ;;
6850         esac
6851
6852         exp_sym_flag='-bexport'
6853         no_entry_flag='-bnoentry'
6854       fi
6855
6856       # When large executables or shared objects are built, AIX ld can
6857       # have problems creating the table of contents.  If linking a library
6858       # or program results in "error TOC overflow" add -mminimal-toc to
6859       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
6860       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6861
6862       archive_cmds=''
6863       hardcode_direct=yes
6864       hardcode_direct_absolute=yes
6865       hardcode_libdir_separator=':'
6866       link_all_deplibs=yes
6867       file_list_spec='${wl}-f,'
6868
6869       if test "$GCC" = yes; then
6870         case $host_os in aix4.[012]|aix4.[012].*)
6871         # We only want to do this on AIX 4.2 and lower, the check
6872         # below for broken collect2 doesn't work under 4.3+
6873           collect2name=`${CC} -print-prog-name=collect2`
6874           if test -f "$collect2name" &&
6875            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
6876           then
6877           # We have reworked collect2
6878           :
6879           else
6880           # We have old collect2
6881           hardcode_direct=unsupported
6882           # It fails to find uninstalled libraries when the uninstalled
6883           # path is not listed in the libpath.  Setting hardcode_minus_L
6884           # to unsupported forces relinking
6885           hardcode_minus_L=yes
6886           hardcode_libdir_flag_spec='-L$libdir'
6887           hardcode_libdir_separator=
6888           fi
6889           ;;
6890         esac
6891         shared_flag='-shared'
6892         if test "$aix_use_runtimelinking" = yes; then
6893           shared_flag="$shared_flag "'${wl}-G'
6894         fi
6895       else
6896         # not using gcc
6897         if test "$host_cpu" = ia64; then
6898         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6899         # chokes on -Wl,-G. The following line is correct:
6900           shared_flag='-G'
6901         else
6902           if test "$aix_use_runtimelinking" = yes; then
6903             shared_flag='${wl}-G'
6904           else
6905             shared_flag='${wl}-bM:SRE'
6906           fi
6907         fi
6908       fi
6909
6910       # It seems that -bexpall does not export symbols beginning with
6911       # underscore (_), so it is better to generate a list of symbols to export.
6912       always_export_symbols=yes
6913       if test "$aix_use_runtimelinking" = yes; then
6914         # Warning - without using the other runtime loading flags (-brtl),
6915         # -berok will link without error, but may produce a broken library.
6916         allow_undefined_flag='-berok'
6917         # Determine the default libpath from the value encoded in an
6918         # empty executable.
6919         if test x$gcc_no_link = xyes; then
6920   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6921 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6922    { (exit 1); exit 1; }; }
6923 fi
6924 cat >conftest.$ac_ext <<_ACEOF
6925 /* confdefs.h.  */
6926 _ACEOF
6927 cat confdefs.h >>conftest.$ac_ext
6928 cat >>conftest.$ac_ext <<_ACEOF
6929 /* end confdefs.h.  */
6930
6931 int
6932 main ()
6933 {
6934
6935   ;
6936   return 0;
6937 }
6938 _ACEOF
6939 rm -f conftest.$ac_objext conftest$ac_exeext
6940 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6941   (eval $ac_link) 2>conftest.er1
6942   ac_status=$?
6943   grep -v '^ *+' conftest.er1 >conftest.err
6944   rm -f conftest.er1
6945   cat conftest.err >&5
6946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6947   (exit $ac_status); } &&
6948          { ac_try='test -z "$ac_c_werror_flag"
6949                          || test ! -s conftest.err'
6950   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6951   (eval $ac_try) 2>&5
6952   ac_status=$?
6953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6954   (exit $ac_status); }; } &&
6955          { ac_try='test -s conftest$ac_exeext'
6956   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6957   (eval $ac_try) 2>&5
6958   ac_status=$?
6959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6960   (exit $ac_status); }; }; then
6961
6962 lt_aix_libpath_sed='
6963     /Import File Strings/,/^$/ {
6964         /^0/ {
6965             s/^0  *\(.*\)$/\1/
6966             p
6967         }
6968     }'
6969 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
6970 # Check for a 64-bit object if we didn't find anything.
6971 if test -z "$aix_libpath"; then
6972   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
6973 fi
6974 else
6975   echo "$as_me: failed program was:" >&5
6976 sed 's/^/| /' conftest.$ac_ext >&5
6977
6978 fi
6979 rm -f conftest.err conftest.$ac_objext \
6980       conftest$ac_exeext conftest.$ac_ext
6981 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
6982
6983         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
6984         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
6985       else
6986         if test "$host_cpu" = ia64; then
6987           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
6988           allow_undefined_flag="-z nodefs"
6989           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
6990         else
6991          # Determine the default libpath from the value encoded in an
6992          # empty executable.
6993          if test x$gcc_no_link = xyes; then
6994   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
6995 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
6996    { (exit 1); exit 1; }; }
6997 fi
6998 cat >conftest.$ac_ext <<_ACEOF
6999 /* confdefs.h.  */
7000 _ACEOF
7001 cat confdefs.h >>conftest.$ac_ext
7002 cat >>conftest.$ac_ext <<_ACEOF
7003 /* end confdefs.h.  */
7004
7005 int
7006 main ()
7007 {
7008
7009   ;
7010   return 0;
7011 }
7012 _ACEOF
7013 rm -f conftest.$ac_objext conftest$ac_exeext
7014 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7015   (eval $ac_link) 2>conftest.er1
7016   ac_status=$?
7017   grep -v '^ *+' conftest.er1 >conftest.err
7018   rm -f conftest.er1
7019   cat conftest.err >&5
7020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7021   (exit $ac_status); } &&
7022          { ac_try='test -z "$ac_c_werror_flag"
7023                          || test ! -s conftest.err'
7024   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7025   (eval $ac_try) 2>&5
7026   ac_status=$?
7027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7028   (exit $ac_status); }; } &&
7029          { ac_try='test -s conftest$ac_exeext'
7030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7031   (eval $ac_try) 2>&5
7032   ac_status=$?
7033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7034   (exit $ac_status); }; }; then
7035
7036 lt_aix_libpath_sed='
7037     /Import File Strings/,/^$/ {
7038         /^0/ {
7039             s/^0  *\(.*\)$/\1/
7040             p
7041         }
7042     }'
7043 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
7044 # Check for a 64-bit object if we didn't find anything.
7045 if test -z "$aix_libpath"; then
7046   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
7047 fi
7048 else
7049   echo "$as_me: failed program was:" >&5
7050 sed 's/^/| /' conftest.$ac_ext >&5
7051
7052 fi
7053 rm -f conftest.err conftest.$ac_objext \
7054       conftest$ac_exeext conftest.$ac_ext
7055 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
7056
7057          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
7058           # Warning - without using the other run time loading flags,
7059           # -berok will link without error, but may produce a broken library.
7060           no_undefined_flag=' ${wl}-bernotok'
7061           allow_undefined_flag=' ${wl}-berok'
7062           # Exported symbols can be pulled into shared objects from archives
7063           whole_archive_flag_spec='$convenience'
7064           archive_cmds_need_lc=yes
7065           # This is similar to how AIX traditionally builds its shared libraries.
7066           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'
7067         fi
7068       fi
7069       ;;
7070
7071     amigaos*)
7072       if test "$host_cpu" = m68k; then
7073         archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
7074         hardcode_libdir_flag_spec='-L$libdir'
7075         hardcode_minus_L=yes
7076       fi
7077       # see comment about different semantics on the GNU ld section
7078       ld_shlibs=no
7079       ;;
7080
7081     bsdi[45]*)
7082       export_dynamic_flag_spec=-rdynamic
7083       ;;
7084
7085     cygwin* | mingw* | pw32*)
7086       # When not using gcc, we currently assume that we are using
7087       # Microsoft Visual C++.
7088       # hardcode_libdir_flag_spec is actually meaningless, as there is
7089       # no search path for DLLs.
7090       hardcode_libdir_flag_spec=' '
7091       allow_undefined_flag=unsupported
7092       # Tell ltmain to make .lib files, not .a files.
7093       libext=lib
7094       # Tell ltmain to make .dll files, not .so files.
7095       shrext_cmds=".dll"
7096       # FIXME: Setting linknames here is a bad hack.
7097       archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
7098       # The linker will automatically build a .lib file if we build a DLL.
7099       old_archive_from_new_cmds='true'
7100       # FIXME: Should let the user specify the lib program.
7101       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
7102       fix_srcfile_path='`cygpath -w "$srcfile"`'
7103       enable_shared_with_static_runtimes=yes
7104       ;;
7105
7106     darwin* | rhapsody*)
7107       case $host_os in
7108       rhapsody* | darwin1.[012])
7109         allow_undefined_flag='${wl}-undefined ${wl}suppress'
7110         ;;
7111       *) # Darwin 1.3 on
7112         case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
7113         10.[012])
7114           allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7115           ;;
7116         10.*)
7117           allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
7118           ;;
7119         esac
7120         ;;
7121       esac
7122       archive_cmds_need_lc=no
7123       hardcode_direct=no
7124       hardcode_automatic=yes
7125       hardcode_shlibpath_var=unsupported
7126       whole_archive_flag_spec=''
7127       link_all_deplibs=yes
7128       if test "$GCC" = yes ; then
7129         if test "${lt_cv_apple_cc_single_mod+set}" = set; then
7130   echo $ECHO_N "(cached) $ECHO_C" >&6
7131 else
7132   lt_cv_apple_cc_single_mod=no
7133         if test -z "${LT_MULTI_MODULE}"; then
7134           # By default we will add the -single_module flag. You can override
7135           # by either setting the environment variable LT_MULTI_MODULE
7136           # non-empty at configure time, or by adding -multi-module to the
7137           # link flags.
7138           echo "int foo(void){return 1;}" > conftest.c
7139           $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7140               -dynamiclib ${wl}-single_module conftest.c
7141           if test -f libconftest.dylib; then
7142               lt_cv_apple_cc_single_mod=yes
7143               rm libconftest.dylib
7144           fi
7145           rm conftest.$ac_ext
7146         fi
7147 fi
7148
7149         output_verbose_link_cmd=echo
7150         if test "X$lt_cv_apple_cc_single_mod" = Xyes ; then
7151           archive_cmds='$CC -dynamiclib $single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
7152           archive_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $single_module -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7153         else
7154           archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
7155           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~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7156         fi
7157         module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
7158         module_expsym_cmds='sed -e "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7159       else
7160         case $cc_basename in
7161         xlc*)
7162           output_verbose_link_cmd=echo
7163           archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`$ECHO $rpath/$soname` $verstring'
7164           module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
7165           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
7166           archive_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7167           module_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
7168           ;;
7169         *)
7170           ld_shlibs=no
7171           ;;
7172         esac
7173       fi
7174       ;;
7175
7176     dgux*)
7177       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7178       hardcode_libdir_flag_spec='-L$libdir'
7179       hardcode_shlibpath_var=no
7180       ;;
7181
7182     freebsd1*)
7183       ld_shlibs=no
7184       ;;
7185
7186     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
7187     # support.  Future versions do this automatically, but an explicit c++rt0.o
7188     # does not break anything, and helps significantly (at the cost of a little
7189     # extra space).
7190     freebsd2.2*)
7191       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
7192       hardcode_libdir_flag_spec='-R$libdir'
7193       hardcode_direct=yes
7194       hardcode_shlibpath_var=no
7195       ;;
7196
7197     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
7198     freebsd2*)
7199       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
7200       hardcode_direct=yes
7201       hardcode_minus_L=yes
7202       hardcode_shlibpath_var=no
7203       ;;
7204
7205     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
7206     freebsd* | dragonfly*)
7207       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
7208       hardcode_libdir_flag_spec='-R$libdir'
7209       hardcode_direct=yes
7210       hardcode_shlibpath_var=no
7211       ;;
7212
7213     hpux9*)
7214       if test "$GCC" = yes; then
7215         archive_cmds='$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 $lib'
7216       else
7217         archive_cmds='$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 $lib'
7218       fi
7219       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
7220       hardcode_libdir_separator=:
7221       hardcode_direct=yes
7222
7223       # hardcode_minus_L: Not really in the search PATH,
7224       # but as the default location of the library.
7225       hardcode_minus_L=yes
7226       export_dynamic_flag_spec='${wl}-E'
7227       ;;
7228
7229     hpux10*)
7230       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
7231         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
7232       else
7233         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
7234       fi
7235       if test "$with_gnu_ld" = no; then
7236         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
7237         hardcode_libdir_flag_spec_ld='+b $libdir'
7238         hardcode_libdir_separator=:
7239         hardcode_direct=yes
7240         hardcode_direct_absolute=yes
7241         export_dynamic_flag_spec='${wl}-E'
7242         # hardcode_minus_L: Not really in the search PATH,
7243         # but as the default location of the library.
7244         hardcode_minus_L=yes
7245       fi
7246       ;;
7247
7248     hpux11*)
7249       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
7250         case $host_cpu in
7251         hppa*64*)
7252           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7253           ;;
7254         ia64*)
7255           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
7256           ;;
7257         *)
7258           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
7259           ;;
7260         esac
7261       else
7262         case $host_cpu in
7263         hppa*64*)
7264           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7265           ;;
7266         ia64*)
7267           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
7268           ;;
7269         *)
7270           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
7271           ;;
7272         esac
7273       fi
7274       if test "$with_gnu_ld" = no; then
7275         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
7276         hardcode_libdir_separator=:
7277
7278         case $host_cpu in
7279         hppa*64*|ia64*)
7280           hardcode_direct=no
7281           hardcode_shlibpath_var=no
7282           ;;
7283         *)
7284           hardcode_direct=yes
7285           hardcode_direct_absolute=yes
7286           export_dynamic_flag_spec='${wl}-E'
7287
7288           # hardcode_minus_L: Not really in the search PATH,
7289           # but as the default location of the library.
7290           hardcode_minus_L=yes
7291           ;;
7292         esac
7293       fi
7294       ;;
7295
7296     irix5* | irix6* | nonstopux*)
7297       if test "$GCC" = yes; then
7298         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7299         # Try to use the -exported_symbol ld option, if it does not
7300         # work, assume that -exports_file does not work either and
7301         # implicitly export all symbols.
7302         save_LDFLAGS="$LDFLAGS"
7303         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
7304         if test x$gcc_no_link = xyes; then
7305   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
7306 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
7307    { (exit 1); exit 1; }; }
7308 fi
7309 cat >conftest.$ac_ext <<_ACEOF
7310 int foo(void) {}
7311 _ACEOF
7312 rm -f conftest.$ac_objext conftest$ac_exeext
7313 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7314   (eval $ac_link) 2>conftest.er1
7315   ac_status=$?
7316   grep -v '^ *+' conftest.er1 >conftest.err
7317   rm -f conftest.er1
7318   cat conftest.err >&5
7319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7320   (exit $ac_status); } &&
7321          { ac_try='test -z "$ac_c_werror_flag"
7322                          || test ! -s conftest.err'
7323   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7324   (eval $ac_try) 2>&5
7325   ac_status=$?
7326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7327   (exit $ac_status); }; } &&
7328          { ac_try='test -s conftest$ac_exeext'
7329   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7330   (eval $ac_try) 2>&5
7331   ac_status=$?
7332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7333   (exit $ac_status); }; }; then
7334   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
7335
7336 else
7337   echo "$as_me: failed program was:" >&5
7338 sed 's/^/| /' conftest.$ac_ext >&5
7339
7340 fi
7341 rm -f conftest.err conftest.$ac_objext \
7342       conftest$ac_exeext conftest.$ac_ext
7343         LDFLAGS="$save_LDFLAGS"
7344       else
7345         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
7346         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
7347       fi
7348       archive_cmds_need_lc='no'
7349       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7350       hardcode_libdir_separator=:
7351       inherit_rpath=yes
7352       link_all_deplibs=yes
7353       ;;
7354
7355     netbsd*)
7356       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
7357         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
7358       else
7359         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
7360       fi
7361       hardcode_libdir_flag_spec='-R$libdir'
7362       hardcode_direct=yes
7363       hardcode_shlibpath_var=no
7364       ;;
7365
7366     newsos6)
7367       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7368       hardcode_direct=yes
7369       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7370       hardcode_libdir_separator=:
7371       hardcode_shlibpath_var=no
7372       ;;
7373
7374     *nto* | *qnx*)
7375       ;;
7376
7377     openbsd*)
7378       hardcode_direct=yes
7379       hardcode_shlibpath_var=no
7380       hardcode_direct_absolute=yes
7381       if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7382         archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
7383         archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
7384         hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
7385         export_dynamic_flag_spec='${wl}-E'
7386       else
7387         case $host_os in
7388         openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
7389           archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
7390           hardcode_libdir_flag_spec='-R$libdir'
7391           ;;
7392         *)
7393           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
7394           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
7395           ;;
7396         esac
7397       fi
7398       ;;
7399
7400     os2*)
7401       hardcode_libdir_flag_spec='-L$libdir'
7402       hardcode_minus_L=yes
7403       allow_undefined_flag=unsupported
7404       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'
7405       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
7406       ;;
7407
7408     osf3*)
7409       if test "$GCC" = yes; then
7410         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
7411         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7412       else
7413         allow_undefined_flag=' -expect_unresolved \*'
7414         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
7415       fi
7416       archive_cmds_need_lc='no'
7417       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7418       hardcode_libdir_separator=:
7419       ;;
7420
7421     osf4* | osf5*)      # as osf3* with the addition of -msym flag
7422       if test "$GCC" = yes; then
7423         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
7424         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7425         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
7426       else
7427         allow_undefined_flag=' -expect_unresolved \*'
7428         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
7429         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~
7430         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
7431
7432         # Both c and cxx compiler support -rpath directly
7433         hardcode_libdir_flag_spec='-rpath $libdir'
7434       fi
7435       archive_cmds_need_lc='no'
7436       hardcode_libdir_separator=:
7437       ;;
7438
7439     solaris*)
7440       no_undefined_flag=' -z defs'
7441       if test "$GCC" = yes; then
7442         wlarc='${wl}'
7443         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
7444         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7445           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
7446       else
7447         case `$CC -V 2>&1` in
7448         *"Compilers 5.0"*)
7449           wlarc=''
7450           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
7451           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7452           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
7453           ;;
7454         *)
7455           wlarc='${wl}'
7456           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
7457           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7458           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
7459           ;;
7460         esac
7461       fi
7462       hardcode_libdir_flag_spec='-R$libdir'
7463       hardcode_shlibpath_var=no
7464       case $host_os in
7465       solaris2.[0-5] | solaris2.[0-5].*) ;;
7466       *)
7467         # The compiler driver will combine and reorder linker options,
7468         # but understands `-z linker_flag'.  GCC discards it without `$wl',
7469         # but is careful enough not to reorder.
7470         # Supported since Solaris 2.6 (maybe 2.5.1?)
7471         if test "$GCC" = yes; then
7472           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
7473         else
7474           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
7475         fi
7476         ;;
7477       esac
7478       link_all_deplibs=yes
7479       ;;
7480
7481     sunos4*)
7482       if test "x$host_vendor" = xsequent; then
7483         # Use $CC to link under sequent, because it throws in some extra .o
7484         # files that make .init and .fini sections work.
7485         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
7486       else
7487         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
7488       fi
7489       hardcode_libdir_flag_spec='-L$libdir'
7490       hardcode_direct=yes
7491       hardcode_minus_L=yes
7492       hardcode_shlibpath_var=no
7493       ;;
7494
7495     sysv4)
7496       case $host_vendor in
7497         sni)
7498           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7499           hardcode_direct=yes # is this really true???
7500         ;;
7501         siemens)
7502           ## LD is ld it makes a PLAMLIB
7503           ## CC just makes a GrossModule.
7504           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
7505           reload_cmds='$CC -r -o $output$reload_objs'
7506           hardcode_direct=no
7507         ;;
7508         motorola)
7509           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7510           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
7511         ;;
7512       esac
7513       runpath_var='LD_RUN_PATH'
7514       hardcode_shlibpath_var=no
7515       ;;
7516
7517     sysv4.3*)
7518       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7519       hardcode_shlibpath_var=no
7520       export_dynamic_flag_spec='-Bexport'
7521       ;;
7522
7523     sysv4*MP*)
7524       if test -d /usr/nec; then
7525         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7526         hardcode_shlibpath_var=no
7527         runpath_var=LD_RUN_PATH
7528         hardcode_runpath_var=yes
7529         ld_shlibs=yes
7530       fi
7531       ;;
7532
7533     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
7534       no_undefined_flag='${wl}-z,text'
7535       archive_cmds_need_lc=no
7536       hardcode_shlibpath_var=no
7537       runpath_var='LD_RUN_PATH'
7538
7539       if test "$GCC" = yes; then
7540         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7541         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7542       else
7543         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7544         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7545       fi
7546       ;;
7547
7548     sysv5* | sco3.2v5* | sco5v6*)
7549       # Note: We can NOT use -z defs as we might desire, because we do not
7550       # link with -lc, and that would cause any symbols used from libc to
7551       # always be unresolved, which means just about no library would
7552       # ever link correctly.  If we're not using GNU ld we use -z text
7553       # though, which does catch some bad symbols but isn't as heavy-handed
7554       # as -z defs.
7555       no_undefined_flag='${wl}-z,text'
7556       allow_undefined_flag='${wl}-z,nodefs'
7557       archive_cmds_need_lc=no
7558       hardcode_shlibpath_var=no
7559       hardcode_libdir_flag_spec='${wl}-R,$libdir'
7560       hardcode_libdir_separator=':'
7561       link_all_deplibs=yes
7562       export_dynamic_flag_spec='${wl}-Bexport'
7563       runpath_var='LD_RUN_PATH'
7564
7565       if test "$GCC" = yes; then
7566         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7567         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7568       else
7569         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7570         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7571       fi
7572       ;;
7573
7574     uts4*)
7575       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
7576       hardcode_libdir_flag_spec='-L$libdir'
7577       hardcode_shlibpath_var=no
7578       ;;
7579
7580     *)
7581       ld_shlibs=no
7582       ;;
7583     esac
7584
7585     if test x$host_vendor = xsni; then
7586       case $host in
7587       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
7588         export_dynamic_flag_spec='${wl}-Blargedynsym'
7589         ;;
7590       esac
7591     fi
7592   fi
7593
7594 echo "$as_me:$LINENO: result: $ld_shlibs" >&5
7595 echo "${ECHO_T}$ld_shlibs" >&6
7596 test "$ld_shlibs" = no && can_build_shared=no
7597
7598 with_gnu_ld=$with_gnu_ld
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613
7614 #
7615 # Do we need to explicitly link libc?
7616 #
7617 case "x$archive_cmds_need_lc" in
7618 x|xyes)
7619   # Assume -lc should be added
7620   archive_cmds_need_lc=yes
7621
7622   if test "$enable_shared" = yes && test "$GCC" = yes; then
7623     case $archive_cmds in
7624     *'~'*)
7625       # FIXME: we may have to deal with multi-command sequences.
7626       ;;
7627     '$CC '*)
7628       # Test whether the compiler implicitly links with -lc since on some
7629       # systems, -lgcc has to come before -lc. If gcc already passes -lc
7630       # to ld, don't add -lc before -lgcc.
7631       echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
7632 echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
7633       $RM conftest*
7634       echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7635
7636       if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7637   (eval $ac_compile) 2>&5
7638   ac_status=$?
7639   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7640   (exit $ac_status); } 2>conftest.err; then
7641         soname=conftest
7642         lib=conftest
7643         libobjs=conftest.$ac_objext
7644         deplibs=
7645         wl=$lt_prog_compiler_wl
7646         pic_flag=$lt_prog_compiler_pic
7647         compiler_flags=-v
7648         linker_flags=-v
7649         verstring=
7650         output_objdir=.
7651         libname=conftest
7652         lt_save_allow_undefined_flag=$allow_undefined_flag
7653         allow_undefined_flag=
7654         if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
7655   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
7656   ac_status=$?
7657   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7658   (exit $ac_status); }
7659         then
7660           archive_cmds_need_lc=no
7661         else
7662           archive_cmds_need_lc=yes
7663         fi
7664         allow_undefined_flag=$lt_save_allow_undefined_flag
7665       else
7666         cat conftest.err 1>&5
7667       fi
7668       $RM conftest*
7669       echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
7670 echo "${ECHO_T}$archive_cmds_need_lc" >&6
7671       ;;
7672     esac
7673   fi
7674   ;;
7675 esac
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833   echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
7834 echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
7835 withGCC=$GCC
7836 if test "$withGCC" = yes; then
7837   case $host_os in
7838     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
7839     *) lt_awk_arg="/^libraries:/" ;;
7840   esac
7841   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
7842   if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
7843     # if the path contains ";" then we assume it to be the separator
7844     # otherwise default to the standard path separator (i.e. ":") - it is
7845     # assumed that no part of a normal pathname contains ";" but that should
7846     # okay in the real world where ";" in dirpaths is itself problematic.
7847     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
7848   else
7849     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
7850   fi
7851   # Ok, now we have the path, separated by spaces, we can step through it
7852   # and add multilib dir if necessary.
7853   lt_tmp_lt_search_path_spec=
7854   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
7855   for lt_sys_path in $lt_search_path_spec; do
7856     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
7857       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
7858     else
7859       test -d "$lt_sys_path" && \
7860         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
7861     fi
7862   done
7863   lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
7864 BEGIN {RS=" "; FS="/|\n";} {
7865   lt_foo="";
7866   lt_count=0;
7867   for (lt_i = NF; lt_i > 0; lt_i--) {
7868     if ($lt_i != "" && $lt_i != ".") {
7869       if ($lt_i == "..") {
7870         lt_count++;
7871       } else {
7872         if (lt_count == 0) {
7873           lt_foo="/" $lt_i lt_foo;
7874         } else {
7875           lt_count--;
7876         }
7877       }
7878     }
7879   }
7880   if (lt_foo != "") { lt_freq[lt_foo]++; }
7881   if (lt_freq[lt_foo] == 1) { print lt_foo; }
7882 }'`
7883   sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
7884 else
7885   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
7886 fi
7887 library_names_spec=
7888 libname_spec='lib$name'
7889 soname_spec=
7890 shrext_cmds=".so"
7891 postinstall_cmds=
7892 postuninstall_cmds=
7893 finish_cmds=
7894 finish_eval=
7895 shlibpath_var=
7896 shlibpath_overrides_runpath=unknown
7897 version_type=none
7898 dynamic_linker="$host_os ld.so"
7899 sys_lib_dlsearch_path_spec="/lib /usr/lib"
7900 need_lib_prefix=unknown
7901 hardcode_into_libs=no
7902
7903 # when you set need_version to no, make sure it does not cause -set_version
7904 # flags to be left without arguments
7905 need_version=unknown
7906
7907 case $host_os in
7908 aix3*)
7909   version_type=linux
7910   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
7911   shlibpath_var=LIBPATH
7912
7913   # AIX 3 has no versioning support, so we append a major version to the name.
7914   soname_spec='${libname}${release}${shared_ext}$major'
7915   ;;
7916
7917 aix[4-9]*)
7918   version_type=linux
7919   need_lib_prefix=no
7920   need_version=no
7921   hardcode_into_libs=yes
7922   if test "$host_cpu" = ia64; then
7923     # AIX 5 supports IA64
7924     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
7925     shlibpath_var=LD_LIBRARY_PATH
7926   else
7927     # With GCC up to 2.95.x, collect2 would create an import file
7928     # for dependence libraries.  The import file would start with
7929     # the line `#! .'.  This would cause the generated library to
7930     # depend on `.', always an invalid library.  This was fixed in
7931     # development snapshots of GCC prior to 3.0.
7932     case $host_os in
7933       aix4 | aix4.[01] | aix4.[01].*)
7934       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
7935            echo ' yes '
7936            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
7937         :
7938       else
7939         can_build_shared=no
7940       fi
7941       ;;
7942     esac
7943     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
7944     # soname into executable. Probably we can add versioning support to
7945     # collect2, so additional links can be useful in future.
7946     if test "$aix_use_runtimelinking" = yes; then
7947       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
7948       # instead of lib<name>.a to let people know that these are not
7949       # typical AIX shared libraries.
7950       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
7951     else
7952       # We preserve .a as extension for shared libraries through AIX4.2
7953       # and later when we are not doing run time linking.
7954       library_names_spec='${libname}${release}.a $libname.a'
7955       soname_spec='${libname}${release}${shared_ext}$major'
7956     fi
7957     shlibpath_var=LIBPATH
7958   fi
7959   ;;
7960
7961 amigaos*)
7962   if test "$host_cpu" = m68k; then
7963     library_names_spec='$libname.ixlibrary $libname.a'
7964     # Create ${libname}_ixlibrary.a entries in /sys/libs.
7965     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''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 ${libname}_ixlibrary.a || exit 1; done'
7966   else
7967     dynamic_linker=no
7968   fi
7969   ;;
7970
7971 beos*)
7972   library_names_spec='${libname}${shared_ext}'
7973   dynamic_linker="$host_os ld.so"
7974   shlibpath_var=LIBRARY_PATH
7975   ;;
7976
7977 bsdi[45]*)
7978   version_type=linux
7979   need_version=no
7980   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
7981   soname_spec='${libname}${release}${shared_ext}$major'
7982   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
7983   shlibpath_var=LD_LIBRARY_PATH
7984   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
7985   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
7986   # the default ld.so.conf also contains /usr/contrib/lib and
7987   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
7988   # libtool to hard-code these into programs
7989   ;;
7990
7991 cygwin* | mingw* | pw32*)
7992   version_type=windows
7993   shrext_cmds=".dll"
7994   need_version=no
7995   need_lib_prefix=no
7996
7997   case $withGCC,$host_os in
7998   yes,cygwin* | yes,mingw* | yes,pw32*)
7999     library_names_spec='$libname.dll.a'
8000     # DLL is installed to $(libdir)/../bin by postinstall_cmds
8001     postinstall_cmds='base_file=`basename \${file}`~
8002       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
8003       dldir=$destdir/`dirname \$dlpath`~
8004       test -d \$dldir || mkdir -p \$dldir~
8005       $install_prog $dir/$dlname \$dldir/$dlname~
8006       chmod a+x \$dldir/$dlname~
8007       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
8008         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
8009       fi'
8010     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
8011       dlpath=$dir/\$dldll~
8012        $RM \$dlpath'
8013     shlibpath_overrides_runpath=yes
8014
8015     case $host_os in
8016     cygwin*)
8017       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
8018       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
8019       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
8020       ;;
8021     mingw*)
8022       # MinGW DLLs use traditional 'lib' prefix
8023       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
8024       sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
8025       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
8026         # It is most probably a Windows format PATH printed by
8027         # mingw gcc, but we are running on Cygwin. Gcc prints its search
8028         # path with ; separators, and with drive letters. We can handle the
8029         # drive letters (cygwin fileutils understands them), so leave them,
8030         # especially as we might pass files found there to a mingw objdump,
8031         # which wouldn't understand a cygwinified path. Ahh.
8032         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
8033       else
8034         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
8035       fi
8036       ;;
8037     pw32*)
8038       # pw32 DLLs use 'pw' prefix rather than 'lib'
8039       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
8040       ;;
8041     esac
8042     ;;
8043
8044   *)
8045     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
8046     ;;
8047   esac
8048   dynamic_linker='Win32 ld.exe'
8049   # FIXME: first we should search . and the directory the executable is in
8050   shlibpath_var=PATH
8051   ;;
8052
8053 darwin* | rhapsody*)
8054   dynamic_linker="$host_os dyld"
8055   version_type=darwin
8056   need_lib_prefix=no
8057   need_version=no
8058   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
8059   soname_spec='${libname}${release}${major}$shared_ext'
8060   shlibpath_overrides_runpath=yes
8061   shlibpath_var=DYLD_LIBRARY_PATH
8062   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
8063
8064   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
8065   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
8066   ;;
8067
8068 dgux*)
8069   version_type=linux
8070   need_lib_prefix=no
8071   need_version=no
8072   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
8073   soname_spec='${libname}${release}${shared_ext}$major'
8074   shlibpath_var=LD_LIBRARY_PATH
8075   ;;
8076
8077 freebsd1*)
8078   dynamic_linker=no
8079   ;;
8080
8081 freebsd* | dragonfly*)
8082   # DragonFly does not have aout.  When/if they implement a new
8083   # versioning mechanism, adjust this.
8084   if test -x /usr/bin/objformat; then
8085     objformat=`/usr/bin/objformat`
8086   else
8087     case $host_os in
8088     freebsd[123]*) objformat=aout ;;
8089     *) objformat=elf ;;
8090     esac
8091   fi
8092   version_type=freebsd-$objformat
8093   case $version_type in
8094     freebsd-elf*)
8095       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
8096       need_version=no
8097       need_lib_prefix=no
8098       ;;
8099     freebsd-*)
8100       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
8101       need_version=yes
8102       ;;
8103   esac
8104   shlibpath_var=LD_LIBRARY_PATH
8105   case $host_os in
8106   freebsd2*)
8107     shlibpath_overrides_runpath=yes
8108     ;;
8109   freebsd3.[01]* | freebsdelf3.[01]*)
8110     shlibpath_overrides_runpath=yes
8111     hardcode_into_libs=yes
8112     ;;
8113   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
8114   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
8115     shlibpath_overrides_runpath=no
8116     hardcode_into_libs=yes
8117     ;;
8118   *) # from 4.6 on, and DragonFly
8119     shlibpath_overrides_runpath=yes
8120     hardcode_into_libs=yes
8121     ;;
8122   esac
8123   ;;
8124
8125 gnu*)
8126   version_type=linux
8127   need_lib_prefix=no
8128   need_version=no
8129   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
8130   soname_spec='${libname}${release}${shared_ext}$major'
8131   shlibpath_var=LD_LIBRARY_PATH
8132   hardcode_into_libs=yes
8133   ;;
8134
8135 hpux9* | hpux10* | hpux11*)
8136   # Give a soname corresponding to the major version so that dld.sl refuses to
8137   # link against other versions.
8138   version_type=sunos
8139   need_lib_prefix=no
8140   need_version=no
8141   case $host_cpu in
8142   ia64*)
8143     shrext_cmds='.so'
8144     hardcode_into_libs=yes
8145     dynamic_linker="$host_os dld.so"
8146     shlibpath_var=LD_LIBRARY_PATH
8147     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
8148     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8149     soname_spec='${libname}${release}${shared_ext}$major'
8150     if test "X$HPUX_IA64_MODE" = X32; then
8151       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
8152     else
8153       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
8154     fi
8155     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
8156     ;;
8157   hppa*64*)
8158     shrext_cmds='.sl'
8159     hardcode_into_libs=yes
8160     dynamic_linker="$host_os dld.sl"
8161     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
8162     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
8163     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8164     soname_spec='${libname}${release}${shared_ext}$major'
8165     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
8166     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
8167     ;;
8168   *)
8169     shrext_cmds='.sl'
8170     dynamic_linker="$host_os dld.sl"
8171     shlibpath_var=SHLIB_PATH
8172     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
8173     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8174     soname_spec='${libname}${release}${shared_ext}$major'
8175     ;;
8176   esac
8177   # HP-UX runs *really* slowly unless shared libraries are mode 555.
8178   postinstall_cmds='chmod 555 $lib'
8179   ;;
8180
8181 interix[3-9]*)
8182   version_type=linux
8183   need_lib_prefix=no
8184   need_version=no
8185   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
8186   soname_spec='${libname}${release}${shared_ext}$major'
8187   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
8188   shlibpath_var=LD_LIBRARY_PATH
8189   shlibpath_overrides_runpath=no
8190   hardcode_into_libs=yes
8191   ;;
8192
8193 irix5* | irix6* | nonstopux*)
8194   case $host_os in
8195     nonstopux*) version_type=nonstopux ;;
8196     *)
8197         if test "$lt_cv_prog_gnu_ld" = yes; then
8198                 version_type=linux
8199         else
8200                 version_type=irix
8201         fi ;;
8202   esac
8203   need_lib_prefix=no
8204   need_version=no
8205   soname_spec='${libname}${release}${shared_ext}$major'
8206   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
8207   case $host_os in
8208   irix5* | nonstopux*)
8209     libsuff= shlibsuff=
8210     ;;
8211   *)
8212     case $LD in # libtool.m4 will add one of these switches to LD
8213     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
8214       libsuff= shlibsuff= libmagic=32-bit;;
8215     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
8216       libsuff=32 shlibsuff=N32 libmagic=N32;;
8217     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
8218       libsuff=64 shlibsuff=64 libmagic=64-bit;;
8219     *) libsuff= shlibsuff= libmagic=never-match;;
8220     esac
8221     ;;
8222   esac
8223   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
8224   shlibpath_overrides_runpath=no
8225   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
8226   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
8227   hardcode_into_libs=yes
8228   ;;
8229
8230 # No shared lib support for Linux oldld, aout, or coff.
8231 linux*oldld* | linux*aout* | linux*coff*)
8232   dynamic_linker=no
8233   ;;
8234
8235 # This must be Linux ELF.
8236 linux* | k*bsd*-gnu)
8237   version_type=linux
8238   need_lib_prefix=no
8239   need_version=no
8240   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8241   soname_spec='${libname}${release}${shared_ext}$major'
8242   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
8243   shlibpath_var=LD_LIBRARY_PATH
8244   shlibpath_overrides_runpath=no
8245   # Some binutils ld are patched to set DT_RUNPATH
8246   save_LDFLAGS=$LDFLAGS
8247   save_libdir=$libdir
8248   eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
8249        LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
8250   if test x$gcc_no_link = xyes; then
8251   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
8252 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
8253    { (exit 1); exit 1; }; }
8254 fi
8255 cat >conftest.$ac_ext <<_ACEOF
8256 /* confdefs.h.  */
8257 _ACEOF
8258 cat confdefs.h >>conftest.$ac_ext
8259 cat >>conftest.$ac_ext <<_ACEOF
8260 /* end confdefs.h.  */
8261
8262 int
8263 main ()
8264 {
8265
8266   ;
8267   return 0;
8268 }
8269 _ACEOF
8270 rm -f conftest.$ac_objext conftest$ac_exeext
8271 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8272   (eval $ac_link) 2>conftest.er1
8273   ac_status=$?
8274   grep -v '^ *+' conftest.er1 >conftest.err
8275   rm -f conftest.er1
8276   cat conftest.err >&5
8277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8278   (exit $ac_status); } &&
8279          { ac_try='test -z "$ac_c_werror_flag"
8280                          || test ! -s conftest.err'
8281   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8282   (eval $ac_try) 2>&5
8283   ac_status=$?
8284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8285   (exit $ac_status); }; } &&
8286          { ac_try='test -s conftest$ac_exeext'
8287   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8288   (eval $ac_try) 2>&5
8289   ac_status=$?
8290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8291   (exit $ac_status); }; }; then
8292   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir"; then
8293   shlibpath_overrides_runpath=yes
8294 fi
8295
8296 else
8297   echo "$as_me: failed program was:" >&5
8298 sed 's/^/| /' conftest.$ac_ext >&5
8299
8300 fi
8301 rm -f conftest.err conftest.$ac_objext \
8302       conftest$ac_exeext conftest.$ac_ext
8303   LDFLAGS=$save_LDFLAGS
8304   libdir=$save_libdir
8305
8306   # This implies no fast_install, which is unacceptable.
8307   # Some rework will be needed to allow for fast_install
8308   # before this can be enabled.
8309   hardcode_into_libs=yes
8310
8311   # Append ld.so.conf contents to the search path
8312   if test -f /etc/ld.so.conf; then
8313     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 | $SED -e 's/#.*//;s/[:,    ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
8314     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
8315   fi
8316
8317   # We used to test for /lib/ld.so.1 and disable shared libraries on
8318   # powerpc, because MkLinux only supported shared libraries with the
8319   # GNU dynamic linker.  Since this was broken with cross compilers,
8320   # most powerpc-linux boxes support dynamic linking these days and
8321   # people can always --disable-shared, the test was removed, and we
8322   # assume the GNU/Linux dynamic linker is in use.
8323   dynamic_linker='GNU/Linux ld.so'
8324   ;;
8325
8326 netbsd*)
8327   version_type=sunos
8328   need_lib_prefix=no
8329   need_version=no
8330   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8331     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
8332     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
8333     dynamic_linker='NetBSD (a.out) ld.so'
8334   else
8335     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
8336     soname_spec='${libname}${release}${shared_ext}$major'
8337     dynamic_linker='NetBSD ld.elf_so'
8338   fi
8339   shlibpath_var=LD_LIBRARY_PATH
8340   shlibpath_overrides_runpath=yes
8341   hardcode_into_libs=yes
8342   ;;
8343
8344 newsos6)
8345   version_type=linux
8346   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8347   shlibpath_var=LD_LIBRARY_PATH
8348   shlibpath_overrides_runpath=yes
8349   ;;
8350
8351 *nto* | *qnx*)
8352   version_type=qnx
8353   need_lib_prefix=no
8354   need_version=no
8355   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8356   soname_spec='${libname}${release}${shared_ext}$major'
8357   shlibpath_var=LD_LIBRARY_PATH
8358   shlibpath_overrides_runpath=no
8359   hardcode_into_libs=yes
8360   dynamic_linker='ldqnx.so'
8361   ;;
8362
8363 openbsd*)
8364   version_type=sunos
8365   sys_lib_dlsearch_path_spec="/usr/lib"
8366   need_lib_prefix=no
8367   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
8368   case $host_os in
8369     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
8370     *)                          need_version=no  ;;
8371   esac
8372   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
8373   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
8374   shlibpath_var=LD_LIBRARY_PATH
8375   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8376     case $host_os in
8377       openbsd2.[89] | openbsd2.[89].*)
8378         shlibpath_overrides_runpath=no
8379         ;;
8380       *)
8381         shlibpath_overrides_runpath=yes
8382         ;;
8383       esac
8384   else
8385     shlibpath_overrides_runpath=yes
8386   fi
8387   ;;
8388
8389 os2*)
8390   libname_spec='$name'
8391   shrext_cmds=".dll"
8392   need_lib_prefix=no
8393   library_names_spec='$libname${shared_ext} $libname.a'
8394   dynamic_linker='OS/2 ld.exe'
8395   shlibpath_var=LIBPATH
8396   ;;
8397
8398 osf3* | osf4* | osf5*)
8399   version_type=osf
8400   need_lib_prefix=no
8401   need_version=no
8402   soname_spec='${libname}${release}${shared_ext}$major'
8403   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8404   shlibpath_var=LD_LIBRARY_PATH
8405   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
8406   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
8407   ;;
8408
8409 rdos*)
8410   dynamic_linker=no
8411   ;;
8412
8413 solaris*)
8414   version_type=linux
8415   need_lib_prefix=no
8416   need_version=no
8417   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8418   soname_spec='${libname}${release}${shared_ext}$major'
8419   shlibpath_var=LD_LIBRARY_PATH
8420   shlibpath_overrides_runpath=yes
8421   hardcode_into_libs=yes
8422   # ldd complains unless libraries are executable
8423   postinstall_cmds='chmod +x $lib'
8424   ;;
8425
8426 sunos4*)
8427   version_type=sunos
8428   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
8429   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
8430   shlibpath_var=LD_LIBRARY_PATH
8431   shlibpath_overrides_runpath=yes
8432   if test "$with_gnu_ld" = yes; then
8433     need_lib_prefix=no
8434   fi
8435   need_version=yes
8436   ;;
8437
8438 sysv4 | sysv4.3*)
8439   version_type=linux
8440   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8441   soname_spec='${libname}${release}${shared_ext}$major'
8442   shlibpath_var=LD_LIBRARY_PATH
8443   case $host_vendor in
8444     sni)
8445       shlibpath_overrides_runpath=no
8446       need_lib_prefix=no
8447       runpath_var=LD_RUN_PATH
8448       ;;
8449     siemens)
8450       need_lib_prefix=no
8451       ;;
8452     motorola)
8453       need_lib_prefix=no
8454       need_version=no
8455       shlibpath_overrides_runpath=no
8456       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
8457       ;;
8458   esac
8459   ;;
8460
8461 sysv4*MP*)
8462   if test -d /usr/nec ;then
8463     version_type=linux
8464     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
8465     soname_spec='$libname${shared_ext}.$major'
8466     shlibpath_var=LD_LIBRARY_PATH
8467   fi
8468   ;;
8469
8470 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
8471   version_type=freebsd-elf
8472   need_lib_prefix=no
8473   need_version=no
8474   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
8475   soname_spec='${libname}${release}${shared_ext}$major'
8476   shlibpath_var=LD_LIBRARY_PATH
8477   shlibpath_overrides_runpath=yes
8478   hardcode_into_libs=yes
8479   if test "$with_gnu_ld" = yes; then
8480     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
8481   else
8482     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
8483     case $host_os in
8484       sco3.2v5*)
8485         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
8486         ;;
8487     esac
8488   fi
8489   sys_lib_dlsearch_path_spec='/usr/lib'
8490   ;;
8491
8492 tpf*)
8493   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
8494   version_type=linux
8495   need_lib_prefix=no
8496   need_version=no
8497   library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8498   shlibpath_var=LD_LIBRARY_PATH
8499   shlibpath_overrides_runpath=no
8500   hardcode_into_libs=yes
8501   ;;
8502
8503 uts4*)
8504   version_type=linux
8505   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8506   soname_spec='${libname}${release}${shared_ext}$major'
8507   shlibpath_var=LD_LIBRARY_PATH
8508   ;;
8509
8510 *)
8511   dynamic_linker=no
8512   ;;
8513 esac
8514 echo "$as_me:$LINENO: result: $dynamic_linker" >&5
8515 echo "${ECHO_T}$dynamic_linker" >&6
8516 test "$dynamic_linker" = no && can_build_shared=no
8517
8518 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
8519 if test "$GCC" = yes; then
8520   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
8521 fi
8522
8523
8524
8525
8526
8527
8528
8529
8530
8531
8532
8533
8534
8535
8536
8537
8538
8539
8540
8541
8542
8543
8544
8545
8546
8547
8548
8549
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
8580
8581
8582
8583
8584
8585
8586
8587
8588
8589
8590
8591
8592
8593
8594
8595
8596
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609   echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
8610 echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
8611 hardcode_action=
8612 if test -n "$hardcode_libdir_flag_spec" ||
8613    test -n "$runpath_var" ||
8614    test "X$hardcode_automatic" = "Xyes" ; then
8615
8616   # We can hardcode non-existent directories.
8617   if test "$hardcode_direct" != no &&
8618      # If the only mechanism to avoid hardcoding is shlibpath_var, we
8619      # have to relink, otherwise we might link with an installed library
8620      # when we should be linking with a yet-to-be-installed one
8621      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
8622      test "$hardcode_minus_L" != no; then
8623     # Linking always hardcodes the temporary library directory.
8624     hardcode_action=relink
8625   else
8626     # We can link without hardcoding, and we can hardcode nonexisting dirs.
8627     hardcode_action=immediate
8628   fi
8629 else
8630   # We cannot hardcode anything, or else we can only hardcode existing
8631   # directories.
8632   hardcode_action=unsupported
8633 fi
8634 echo "$as_me:$LINENO: result: $hardcode_action" >&5
8635 echo "${ECHO_T}$hardcode_action" >&6
8636
8637 if test "$hardcode_action" = relink ||
8638    test "$inherit_rpath" = yes; then
8639   # Fast installation is not supported
8640   enable_fast_install=no
8641 elif test "$shlibpath_overrides_runpath" = yes ||
8642      test "$enable_shared" = no; then
8643   # Fast installation is not necessary
8644   enable_fast_install=needless
8645 fi
8646
8647
8648
8649
8650
8651
8652   if test "x$enable_dlopen" != xyes; then
8653   enable_dlopen=unknown
8654   enable_dlopen_self=unknown
8655   enable_dlopen_self_static=unknown
8656 else
8657   lt_cv_dlopen=no
8658   lt_cv_dlopen_libs=
8659
8660   case $host_os in
8661   beos*)
8662     lt_cv_dlopen="load_add_on"
8663     lt_cv_dlopen_libs=
8664     lt_cv_dlopen_self=yes
8665     ;;
8666
8667   mingw* | pw32*)
8668     lt_cv_dlopen="LoadLibrary"
8669     lt_cv_dlopen_libs=
8670     ;;
8671
8672   cygwin*)
8673     lt_cv_dlopen="dlopen"
8674     lt_cv_dlopen_libs=
8675     ;;
8676
8677   darwin*)
8678   # if libdl is installed we need to link against it
8679     echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
8680 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
8681 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
8682   echo $ECHO_N "(cached) $ECHO_C" >&6
8683 else
8684   ac_check_lib_save_LIBS=$LIBS
8685 LIBS="-ldl  $LIBS"
8686 if test x$gcc_no_link = xyes; then
8687   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
8688 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
8689    { (exit 1); exit 1; }; }
8690 fi
8691 cat >conftest.$ac_ext <<_ACEOF
8692 /* confdefs.h.  */
8693 _ACEOF
8694 cat confdefs.h >>conftest.$ac_ext
8695 cat >>conftest.$ac_ext <<_ACEOF
8696 /* end confdefs.h.  */
8697
8698 /* Override any gcc2 internal prototype to avoid an error.  */
8699 #ifdef __cplusplus
8700 extern "C"
8701 #endif
8702 /* We use char because int might match the return type of a gcc2
8703    builtin and then its argument prototype would still apply.  */
8704 char dlopen ();
8705 int
8706 main ()
8707 {
8708 dlopen ();
8709   ;
8710   return 0;
8711 }
8712 _ACEOF
8713 rm -f conftest.$ac_objext conftest$ac_exeext
8714 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8715   (eval $ac_link) 2>conftest.er1
8716   ac_status=$?
8717   grep -v '^ *+' conftest.er1 >conftest.err
8718   rm -f conftest.er1
8719   cat conftest.err >&5
8720   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8721   (exit $ac_status); } &&
8722          { ac_try='test -z "$ac_c_werror_flag"
8723                          || test ! -s conftest.err'
8724   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8725   (eval $ac_try) 2>&5
8726   ac_status=$?
8727   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8728   (exit $ac_status); }; } &&
8729          { ac_try='test -s conftest$ac_exeext'
8730   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8731   (eval $ac_try) 2>&5
8732   ac_status=$?
8733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8734   (exit $ac_status); }; }; then
8735   ac_cv_lib_dl_dlopen=yes
8736 else
8737   echo "$as_me: failed program was:" >&5
8738 sed 's/^/| /' conftest.$ac_ext >&5
8739
8740 ac_cv_lib_dl_dlopen=no
8741 fi
8742 rm -f conftest.err conftest.$ac_objext \
8743       conftest$ac_exeext conftest.$ac_ext
8744 LIBS=$ac_check_lib_save_LIBS
8745 fi
8746 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
8747 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
8748 if test $ac_cv_lib_dl_dlopen = yes; then
8749   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
8750 else
8751
8752     lt_cv_dlopen="dyld"
8753     lt_cv_dlopen_libs=
8754     lt_cv_dlopen_self=yes
8755
8756 fi
8757
8758     ;;
8759
8760   *)
8761     echo "$as_me:$LINENO: checking for shl_load" >&5
8762 echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
8763 if test "${ac_cv_func_shl_load+set}" = set; then
8764   echo $ECHO_N "(cached) $ECHO_C" >&6
8765 else
8766   if test x$gcc_no_link = xyes; then
8767   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
8768 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
8769    { (exit 1); exit 1; }; }
8770 fi
8771 cat >conftest.$ac_ext <<_ACEOF
8772 /* confdefs.h.  */
8773 _ACEOF
8774 cat confdefs.h >>conftest.$ac_ext
8775 cat >>conftest.$ac_ext <<_ACEOF
8776 /* end confdefs.h.  */
8777 /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
8778    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8779 #define shl_load innocuous_shl_load
8780
8781 /* System header to define __stub macros and hopefully few prototypes,
8782     which can conflict with char shl_load (); below.
8783     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8784     <limits.h> exists even on freestanding compilers.  */
8785
8786 #ifdef __STDC__
8787 # include <limits.h>
8788 #else
8789 # include <assert.h>
8790 #endif
8791
8792 #undef shl_load
8793
8794 /* Override any gcc2 internal prototype to avoid an error.  */
8795 #ifdef __cplusplus
8796 extern "C"
8797 {
8798 #endif
8799 /* We use char because int might match the return type of a gcc2
8800    builtin and then its argument prototype would still apply.  */
8801 char shl_load ();
8802 /* The GNU C library defines this for functions which it implements
8803     to always fail with ENOSYS.  Some functions are actually named
8804     something starting with __ and the normal name is an alias.  */
8805 #if defined (__stub_shl_load) || defined (__stub___shl_load)
8806 choke me
8807 #else
8808 char (*f) () = shl_load;
8809 #endif
8810 #ifdef __cplusplus
8811 }
8812 #endif
8813
8814 int
8815 main ()
8816 {
8817 return f != shl_load;
8818   ;
8819   return 0;
8820 }
8821 _ACEOF
8822 rm -f conftest.$ac_objext conftest$ac_exeext
8823 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8824   (eval $ac_link) 2>conftest.er1
8825   ac_status=$?
8826   grep -v '^ *+' conftest.er1 >conftest.err
8827   rm -f conftest.er1
8828   cat conftest.err >&5
8829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8830   (exit $ac_status); } &&
8831          { ac_try='test -z "$ac_c_werror_flag"
8832                          || test ! -s conftest.err'
8833   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8834   (eval $ac_try) 2>&5
8835   ac_status=$?
8836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8837   (exit $ac_status); }; } &&
8838          { ac_try='test -s conftest$ac_exeext'
8839   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8840   (eval $ac_try) 2>&5
8841   ac_status=$?
8842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8843   (exit $ac_status); }; }; then
8844   ac_cv_func_shl_load=yes
8845 else
8846   echo "$as_me: failed program was:" >&5
8847 sed 's/^/| /' conftest.$ac_ext >&5
8848
8849 ac_cv_func_shl_load=no
8850 fi
8851 rm -f conftest.err conftest.$ac_objext \
8852       conftest$ac_exeext conftest.$ac_ext
8853 fi
8854 echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
8855 echo "${ECHO_T}$ac_cv_func_shl_load" >&6
8856 if test $ac_cv_func_shl_load = yes; then
8857   lt_cv_dlopen="shl_load"
8858 else
8859   echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
8860 echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
8861 if test "${ac_cv_lib_dld_shl_load+set}" = set; then
8862   echo $ECHO_N "(cached) $ECHO_C" >&6
8863 else
8864   ac_check_lib_save_LIBS=$LIBS
8865 LIBS="-ldld  $LIBS"
8866 if test x$gcc_no_link = xyes; then
8867   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
8868 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
8869    { (exit 1); exit 1; }; }
8870 fi
8871 cat >conftest.$ac_ext <<_ACEOF
8872 /* confdefs.h.  */
8873 _ACEOF
8874 cat confdefs.h >>conftest.$ac_ext
8875 cat >>conftest.$ac_ext <<_ACEOF
8876 /* end confdefs.h.  */
8877
8878 /* Override any gcc2 internal prototype to avoid an error.  */
8879 #ifdef __cplusplus
8880 extern "C"
8881 #endif
8882 /* We use char because int might match the return type of a gcc2
8883    builtin and then its argument prototype would still apply.  */
8884 char shl_load ();
8885 int
8886 main ()
8887 {
8888 shl_load ();
8889   ;
8890   return 0;
8891 }
8892 _ACEOF
8893 rm -f conftest.$ac_objext conftest$ac_exeext
8894 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8895   (eval $ac_link) 2>conftest.er1
8896   ac_status=$?
8897   grep -v '^ *+' conftest.er1 >conftest.err
8898   rm -f conftest.er1
8899   cat conftest.err >&5
8900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8901   (exit $ac_status); } &&
8902          { ac_try='test -z "$ac_c_werror_flag"
8903                          || test ! -s conftest.err'
8904   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8905   (eval $ac_try) 2>&5
8906   ac_status=$?
8907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8908   (exit $ac_status); }; } &&
8909          { ac_try='test -s conftest$ac_exeext'
8910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8911   (eval $ac_try) 2>&5
8912   ac_status=$?
8913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8914   (exit $ac_status); }; }; then
8915   ac_cv_lib_dld_shl_load=yes
8916 else
8917   echo "$as_me: failed program was:" >&5
8918 sed 's/^/| /' conftest.$ac_ext >&5
8919
8920 ac_cv_lib_dld_shl_load=no
8921 fi
8922 rm -f conftest.err conftest.$ac_objext \
8923       conftest$ac_exeext conftest.$ac_ext
8924 LIBS=$ac_check_lib_save_LIBS
8925 fi
8926 echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
8927 echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
8928 if test $ac_cv_lib_dld_shl_load = yes; then
8929   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
8930 else
8931   echo "$as_me:$LINENO: checking for dlopen" >&5
8932 echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
8933 if test "${ac_cv_func_dlopen+set}" = set; then
8934   echo $ECHO_N "(cached) $ECHO_C" >&6
8935 else
8936   if test x$gcc_no_link = xyes; then
8937   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
8938 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
8939    { (exit 1); exit 1; }; }
8940 fi
8941 cat >conftest.$ac_ext <<_ACEOF
8942 /* confdefs.h.  */
8943 _ACEOF
8944 cat confdefs.h >>conftest.$ac_ext
8945 cat >>conftest.$ac_ext <<_ACEOF
8946 /* end confdefs.h.  */
8947 /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
8948    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8949 #define dlopen innocuous_dlopen
8950
8951 /* System header to define __stub macros and hopefully few prototypes,
8952     which can conflict with char dlopen (); below.
8953     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8954     <limits.h> exists even on freestanding compilers.  */
8955
8956 #ifdef __STDC__
8957 # include <limits.h>
8958 #else
8959 # include <assert.h>
8960 #endif
8961
8962 #undef dlopen
8963
8964 /* Override any gcc2 internal prototype to avoid an error.  */
8965 #ifdef __cplusplus
8966 extern "C"
8967 {
8968 #endif
8969 /* We use char because int might match the return type of a gcc2
8970    builtin and then its argument prototype would still apply.  */
8971 char dlopen ();
8972 /* The GNU C library defines this for functions which it implements
8973     to always fail with ENOSYS.  Some functions are actually named
8974     something starting with __ and the normal name is an alias.  */
8975 #if defined (__stub_dlopen) || defined (__stub___dlopen)
8976 choke me
8977 #else
8978 char (*f) () = dlopen;
8979 #endif
8980 #ifdef __cplusplus
8981 }
8982 #endif
8983
8984 int
8985 main ()
8986 {
8987 return f != dlopen;
8988   ;
8989   return 0;
8990 }
8991 _ACEOF
8992 rm -f conftest.$ac_objext conftest$ac_exeext
8993 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8994   (eval $ac_link) 2>conftest.er1
8995   ac_status=$?
8996   grep -v '^ *+' conftest.er1 >conftest.err
8997   rm -f conftest.er1
8998   cat conftest.err >&5
8999   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9000   (exit $ac_status); } &&
9001          { ac_try='test -z "$ac_c_werror_flag"
9002                          || test ! -s conftest.err'
9003   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9004   (eval $ac_try) 2>&5
9005   ac_status=$?
9006   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9007   (exit $ac_status); }; } &&
9008          { ac_try='test -s conftest$ac_exeext'
9009   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9010   (eval $ac_try) 2>&5
9011   ac_status=$?
9012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9013   (exit $ac_status); }; }; then
9014   ac_cv_func_dlopen=yes
9015 else
9016   echo "$as_me: failed program was:" >&5
9017 sed 's/^/| /' conftest.$ac_ext >&5
9018
9019 ac_cv_func_dlopen=no
9020 fi
9021 rm -f conftest.err conftest.$ac_objext \
9022       conftest$ac_exeext conftest.$ac_ext
9023 fi
9024 echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9025 echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9026 if test $ac_cv_func_dlopen = yes; then
9027   lt_cv_dlopen="dlopen"
9028 else
9029   echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
9030 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
9031 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
9032   echo $ECHO_N "(cached) $ECHO_C" >&6
9033 else
9034   ac_check_lib_save_LIBS=$LIBS
9035 LIBS="-ldl  $LIBS"
9036 if test x$gcc_no_link = xyes; then
9037   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
9038 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
9039    { (exit 1); exit 1; }; }
9040 fi
9041 cat >conftest.$ac_ext <<_ACEOF
9042 /* confdefs.h.  */
9043 _ACEOF
9044 cat confdefs.h >>conftest.$ac_ext
9045 cat >>conftest.$ac_ext <<_ACEOF
9046 /* end confdefs.h.  */
9047
9048 /* Override any gcc2 internal prototype to avoid an error.  */
9049 #ifdef __cplusplus
9050 extern "C"
9051 #endif
9052 /* We use char because int might match the return type of a gcc2
9053    builtin and then its argument prototype would still apply.  */
9054 char dlopen ();
9055 int
9056 main ()
9057 {
9058 dlopen ();
9059   ;
9060   return 0;
9061 }
9062 _ACEOF
9063 rm -f conftest.$ac_objext conftest$ac_exeext
9064 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9065   (eval $ac_link) 2>conftest.er1
9066   ac_status=$?
9067   grep -v '^ *+' conftest.er1 >conftest.err
9068   rm -f conftest.er1
9069   cat conftest.err >&5
9070   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9071   (exit $ac_status); } &&
9072          { ac_try='test -z "$ac_c_werror_flag"
9073                          || test ! -s conftest.err'
9074   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9075   (eval $ac_try) 2>&5
9076   ac_status=$?
9077   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9078   (exit $ac_status); }; } &&
9079          { ac_try='test -s conftest$ac_exeext'
9080   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9081   (eval $ac_try) 2>&5
9082   ac_status=$?
9083   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9084   (exit $ac_status); }; }; then
9085   ac_cv_lib_dl_dlopen=yes
9086 else
9087   echo "$as_me: failed program was:" >&5
9088 sed 's/^/| /' conftest.$ac_ext >&5
9089
9090 ac_cv_lib_dl_dlopen=no
9091 fi
9092 rm -f conftest.err conftest.$ac_objext \
9093       conftest$ac_exeext conftest.$ac_ext
9094 LIBS=$ac_check_lib_save_LIBS
9095 fi
9096 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
9097 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
9098 if test $ac_cv_lib_dl_dlopen = yes; then
9099   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
9100 else
9101   echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
9102 echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
9103 if test "${ac_cv_lib_svld_dlopen+set}" = set; then
9104   echo $ECHO_N "(cached) $ECHO_C" >&6
9105 else
9106   ac_check_lib_save_LIBS=$LIBS
9107 LIBS="-lsvld  $LIBS"
9108 if test x$gcc_no_link = xyes; then
9109   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
9110 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
9111    { (exit 1); exit 1; }; }
9112 fi
9113 cat >conftest.$ac_ext <<_ACEOF
9114 /* confdefs.h.  */
9115 _ACEOF
9116 cat confdefs.h >>conftest.$ac_ext
9117 cat >>conftest.$ac_ext <<_ACEOF
9118 /* end confdefs.h.  */
9119
9120 /* Override any gcc2 internal prototype to avoid an error.  */
9121 #ifdef __cplusplus
9122 extern "C"
9123 #endif
9124 /* We use char because int might match the return type of a gcc2
9125    builtin and then its argument prototype would still apply.  */
9126 char dlopen ();
9127 int
9128 main ()
9129 {
9130 dlopen ();
9131   ;
9132   return 0;
9133 }
9134 _ACEOF
9135 rm -f conftest.$ac_objext conftest$ac_exeext
9136 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9137   (eval $ac_link) 2>conftest.er1
9138   ac_status=$?
9139   grep -v '^ *+' conftest.er1 >conftest.err
9140   rm -f conftest.er1
9141   cat conftest.err >&5
9142   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9143   (exit $ac_status); } &&
9144          { ac_try='test -z "$ac_c_werror_flag"
9145                          || test ! -s conftest.err'
9146   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9147   (eval $ac_try) 2>&5
9148   ac_status=$?
9149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9150   (exit $ac_status); }; } &&
9151          { ac_try='test -s conftest$ac_exeext'
9152   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9153   (eval $ac_try) 2>&5
9154   ac_status=$?
9155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9156   (exit $ac_status); }; }; then
9157   ac_cv_lib_svld_dlopen=yes
9158 else
9159   echo "$as_me: failed program was:" >&5
9160 sed 's/^/| /' conftest.$ac_ext >&5
9161
9162 ac_cv_lib_svld_dlopen=no
9163 fi
9164 rm -f conftest.err conftest.$ac_objext \
9165       conftest$ac_exeext conftest.$ac_ext
9166 LIBS=$ac_check_lib_save_LIBS
9167 fi
9168 echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
9169 echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
9170 if test $ac_cv_lib_svld_dlopen = yes; then
9171   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
9172 else
9173   echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
9174 echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
9175 if test "${ac_cv_lib_dld_dld_link+set}" = set; then
9176   echo $ECHO_N "(cached) $ECHO_C" >&6
9177 else
9178   ac_check_lib_save_LIBS=$LIBS
9179 LIBS="-ldld  $LIBS"
9180 if test x$gcc_no_link = xyes; then
9181   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
9182 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
9183    { (exit 1); exit 1; }; }
9184 fi
9185 cat >conftest.$ac_ext <<_ACEOF
9186 /* confdefs.h.  */
9187 _ACEOF
9188 cat confdefs.h >>conftest.$ac_ext
9189 cat >>conftest.$ac_ext <<_ACEOF
9190 /* end confdefs.h.  */
9191
9192 /* Override any gcc2 internal prototype to avoid an error.  */
9193 #ifdef __cplusplus
9194 extern "C"
9195 #endif
9196 /* We use char because int might match the return type of a gcc2
9197    builtin and then its argument prototype would still apply.  */
9198 char dld_link ();
9199 int
9200 main ()
9201 {
9202 dld_link ();
9203   ;
9204   return 0;
9205 }
9206 _ACEOF
9207 rm -f conftest.$ac_objext conftest$ac_exeext
9208 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9209   (eval $ac_link) 2>conftest.er1
9210   ac_status=$?
9211   grep -v '^ *+' conftest.er1 >conftest.err
9212   rm -f conftest.er1
9213   cat conftest.err >&5
9214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9215   (exit $ac_status); } &&
9216          { ac_try='test -z "$ac_c_werror_flag"
9217                          || test ! -s conftest.err'
9218   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9219   (eval $ac_try) 2>&5
9220   ac_status=$?
9221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9222   (exit $ac_status); }; } &&
9223          { ac_try='test -s conftest$ac_exeext'
9224   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9225   (eval $ac_try) 2>&5
9226   ac_status=$?
9227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9228   (exit $ac_status); }; }; then
9229   ac_cv_lib_dld_dld_link=yes
9230 else
9231   echo "$as_me: failed program was:" >&5
9232 sed 's/^/| /' conftest.$ac_ext >&5
9233
9234 ac_cv_lib_dld_dld_link=no
9235 fi
9236 rm -f conftest.err conftest.$ac_objext \
9237       conftest$ac_exeext conftest.$ac_ext
9238 LIBS=$ac_check_lib_save_LIBS
9239 fi
9240 echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
9241 echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
9242 if test $ac_cv_lib_dld_dld_link = yes; then
9243   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
9244 fi
9245
9246
9247 fi
9248
9249
9250 fi
9251
9252
9253 fi
9254
9255
9256 fi
9257
9258
9259 fi
9260
9261     ;;
9262   esac
9263
9264   if test "x$lt_cv_dlopen" != xno; then
9265     enable_dlopen=yes
9266   else
9267     enable_dlopen=no
9268   fi
9269
9270   case $lt_cv_dlopen in
9271   dlopen)
9272     save_CPPFLAGS="$CPPFLAGS"
9273     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
9274
9275     save_LDFLAGS="$LDFLAGS"
9276     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
9277
9278     save_LIBS="$LIBS"
9279     LIBS="$lt_cv_dlopen_libs $LIBS"
9280
9281     echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
9282 echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
9283 if test "${lt_cv_dlopen_self+set}" = set; then
9284   echo $ECHO_N "(cached) $ECHO_C" >&6
9285 else
9286           if test "$cross_compiling" = yes; then :
9287   lt_cv_dlopen_self=cross
9288 else
9289   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
9290   lt_status=$lt_dlunknown
9291   cat > conftest.$ac_ext <<_LT_EOF
9292 #line 9292 "configure"
9293 #include "confdefs.h"
9294
9295 #if HAVE_DLFCN_H
9296 #include <dlfcn.h>
9297 #endif
9298
9299 #include <stdio.h>
9300
9301 #ifdef RTLD_GLOBAL
9302 #  define LT_DLGLOBAL           RTLD_GLOBAL
9303 #else
9304 #  ifdef DL_GLOBAL
9305 #    define LT_DLGLOBAL         DL_GLOBAL
9306 #  else
9307 #    define LT_DLGLOBAL         0
9308 #  endif
9309 #endif
9310
9311 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
9312    find out it does not work in some platform. */
9313 #ifndef LT_DLLAZY_OR_NOW
9314 #  ifdef RTLD_LAZY
9315 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
9316 #  else
9317 #    ifdef DL_LAZY
9318 #      define LT_DLLAZY_OR_NOW          DL_LAZY
9319 #    else
9320 #      ifdef RTLD_NOW
9321 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
9322 #      else
9323 #        ifdef DL_NOW
9324 #          define LT_DLLAZY_OR_NOW      DL_NOW
9325 #        else
9326 #          define LT_DLLAZY_OR_NOW      0
9327 #        endif
9328 #      endif
9329 #    endif
9330 #  endif
9331 #endif
9332
9333 #ifdef __cplusplus
9334 extern "C" void exit (int);
9335 #endif
9336
9337 void fnord() { int i=42;}
9338 int main ()
9339 {
9340   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
9341   int status = $lt_dlunknown;
9342
9343   if (self)
9344     {
9345       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
9346       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
9347       /* dlclose (self); */
9348     }
9349   else
9350     puts (dlerror ());
9351
9352     exit (status);
9353 }
9354 _LT_EOF
9355   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9356   (eval $ac_link) 2>&5
9357   ac_status=$?
9358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9359   (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
9360     (./conftest; exit; ) >&5 2>/dev/null
9361     lt_status=$?
9362     case x$lt_status in
9363       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
9364       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
9365       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
9366     esac
9367   else :
9368     # compilation failed
9369     lt_cv_dlopen_self=no
9370   fi
9371 fi
9372 rm -fr conftest*
9373
9374
9375 fi
9376 echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
9377 echo "${ECHO_T}$lt_cv_dlopen_self" >&6
9378
9379     if test "x$lt_cv_dlopen_self" = xyes; then
9380       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
9381       echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
9382 echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
9383 if test "${lt_cv_dlopen_self_static+set}" = set; then
9384   echo $ECHO_N "(cached) $ECHO_C" >&6
9385 else
9386           if test "$cross_compiling" = yes; then :
9387   lt_cv_dlopen_self_static=cross
9388 else
9389   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
9390   lt_status=$lt_dlunknown
9391   cat > conftest.$ac_ext <<_LT_EOF
9392 #line 9392 "configure"
9393 #include "confdefs.h"
9394
9395 #if HAVE_DLFCN_H
9396 #include <dlfcn.h>
9397 #endif
9398
9399 #include <stdio.h>
9400
9401 #ifdef RTLD_GLOBAL
9402 #  define LT_DLGLOBAL           RTLD_GLOBAL
9403 #else
9404 #  ifdef DL_GLOBAL
9405 #    define LT_DLGLOBAL         DL_GLOBAL
9406 #  else
9407 #    define LT_DLGLOBAL         0
9408 #  endif
9409 #endif
9410
9411 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
9412    find out it does not work in some platform. */
9413 #ifndef LT_DLLAZY_OR_NOW
9414 #  ifdef RTLD_LAZY
9415 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
9416 #  else
9417 #    ifdef DL_LAZY
9418 #      define LT_DLLAZY_OR_NOW          DL_LAZY
9419 #    else
9420 #      ifdef RTLD_NOW
9421 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
9422 #      else
9423 #        ifdef DL_NOW
9424 #          define LT_DLLAZY_OR_NOW      DL_NOW
9425 #        else
9426 #          define LT_DLLAZY_OR_NOW      0
9427 #        endif
9428 #      endif
9429 #    endif
9430 #  endif
9431 #endif
9432
9433 #ifdef __cplusplus
9434 extern "C" void exit (int);
9435 #endif
9436
9437 void fnord() { int i=42;}
9438 int main ()
9439 {
9440   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
9441   int status = $lt_dlunknown;
9442
9443   if (self)
9444     {
9445       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
9446       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
9447       /* dlclose (self); */
9448     }
9449   else
9450     puts (dlerror ());
9451
9452     exit (status);
9453 }
9454 _LT_EOF
9455   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9456   (eval $ac_link) 2>&5
9457   ac_status=$?
9458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9459   (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
9460     (./conftest; exit; ) >&5 2>/dev/null
9461     lt_status=$?
9462     case x$lt_status in
9463       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
9464       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
9465       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
9466     esac
9467   else :
9468     # compilation failed
9469     lt_cv_dlopen_self_static=no
9470   fi
9471 fi
9472 rm -fr conftest*
9473
9474
9475 fi
9476 echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
9477 echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
9478     fi
9479
9480     CPPFLAGS="$save_CPPFLAGS"
9481     LDFLAGS="$save_LDFLAGS"
9482     LIBS="$save_LIBS"
9483     ;;
9484   esac
9485
9486   case $lt_cv_dlopen_self in
9487   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
9488   *) enable_dlopen_self=unknown ;;
9489   esac
9490
9491   case $lt_cv_dlopen_self_static in
9492   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
9493   *) enable_dlopen_self_static=unknown ;;
9494   esac
9495 fi
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513 striplib=
9514 old_striplib=
9515 echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
9516 echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
9517 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
9518   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
9519   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
9520   echo "$as_me:$LINENO: result: yes" >&5
9521 echo "${ECHO_T}yes" >&6
9522 else
9523 # FIXME - insert some real tests, host_os isn't really good enough
9524   case $host_os in
9525   darwin*)
9526     if test -n "$STRIP" ; then
9527       striplib="$STRIP -x"
9528       old_striplib="$STRIP -S"
9529       echo "$as_me:$LINENO: result: yes" >&5
9530 echo "${ECHO_T}yes" >&6
9531     else
9532       echo "$as_me:$LINENO: result: no" >&5
9533 echo "${ECHO_T}no" >&6
9534     fi
9535     ;;
9536   *)
9537     echo "$as_me:$LINENO: result: no" >&5
9538 echo "${ECHO_T}no" >&6
9539     ;;
9540   esac
9541 fi
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554   # Report which library types will actually be built
9555   echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
9556 echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
9557   echo "$as_me:$LINENO: result: $can_build_shared" >&5
9558 echo "${ECHO_T}$can_build_shared" >&6
9559
9560   echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
9561 echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
9562   test "$can_build_shared" = "no" && enable_shared=no
9563
9564   # On AIX, shared libraries and static libraries use the same namespace, and
9565   # are all built from PIC.
9566   case $host_os in
9567   aix3*)
9568     test "$enable_shared" = yes && enable_static=no
9569     if test -n "$RANLIB"; then
9570       archive_cmds="$archive_cmds~\$RANLIB \$lib"
9571       postinstall_cmds='$RANLIB $lib'
9572     fi
9573     ;;
9574
9575   aix[4-9]*)
9576     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
9577       test "$enable_shared" = yes && enable_static=no
9578     fi
9579     ;;
9580   esac
9581   echo "$as_me:$LINENO: result: $enable_shared" >&5
9582 echo "${ECHO_T}$enable_shared" >&6
9583
9584   echo "$as_me:$LINENO: checking whether to build static libraries" >&5
9585 echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
9586   # Make sure either enable_shared or enable_static is yes.
9587   test "$enable_shared" = yes || enable_static=yes
9588   echo "$as_me:$LINENO: result: $enable_static" >&5
9589 echo "${ECHO_T}$enable_static" >&6
9590
9591
9592
9593
9594 fi
9595 ac_ext=c
9596 ac_cpp='$CPP $CPPFLAGS'
9597 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9598 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9599 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9600
9601 CC="$lt_save_CC"
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615                   ac_config_commands="$ac_config_commands libtool"
9616
9617
9618
9619
9620 # Only expand once:
9621
9622
9623
9624 # Find CPP now so that any conditional tests below won't do it and
9625 # thereby make the resulting definitions conditional.
9626 ac_ext=c
9627 ac_cpp='$CPP $CPPFLAGS'
9628 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9629 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9630 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9631 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
9632 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
9633 # On Suns, sometimes $CPP names a directory.
9634 if test -n "$CPP" && test -d "$CPP"; then
9635   CPP=
9636 fi
9637 if test -z "$CPP"; then
9638   if test "${ac_cv_prog_CPP+set}" = set; then
9639   echo $ECHO_N "(cached) $ECHO_C" >&6
9640 else
9641       # Double quotes because CPP needs to be expanded
9642     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
9643     do
9644       ac_preproc_ok=false
9645 for ac_c_preproc_warn_flag in '' yes
9646 do
9647   # Use a header file that comes with gcc, so configuring glibc
9648   # with a fresh cross-compiler works.
9649   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9650   # <limits.h> exists even on freestanding compilers.
9651   # On the NeXT, cc -E runs the code through the compiler's parser,
9652   # not just through cpp. "Syntax error" is here to catch this case.
9653   cat >conftest.$ac_ext <<_ACEOF
9654 /* confdefs.h.  */
9655 _ACEOF
9656 cat confdefs.h >>conftest.$ac_ext
9657 cat >>conftest.$ac_ext <<_ACEOF
9658 /* end confdefs.h.  */
9659 #ifdef __STDC__
9660 # include <limits.h>
9661 #else
9662 # include <assert.h>
9663 #endif
9664                      Syntax error
9665 _ACEOF
9666 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9667   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9668   ac_status=$?
9669   grep -v '^ *+' conftest.er1 >conftest.err
9670   rm -f conftest.er1
9671   cat conftest.err >&5
9672   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9673   (exit $ac_status); } >/dev/null; then
9674   if test -s conftest.err; then
9675     ac_cpp_err=$ac_c_preproc_warn_flag
9676     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9677   else
9678     ac_cpp_err=
9679   fi
9680 else
9681   ac_cpp_err=yes
9682 fi
9683 if test -z "$ac_cpp_err"; then
9684   :
9685 else
9686   echo "$as_me: failed program was:" >&5
9687 sed 's/^/| /' conftest.$ac_ext >&5
9688
9689   # Broken: fails on valid input.
9690 continue
9691 fi
9692 rm -f conftest.err conftest.$ac_ext
9693
9694   # OK, works on sane cases.  Now check whether non-existent headers
9695   # can be detected and how.
9696   cat >conftest.$ac_ext <<_ACEOF
9697 /* confdefs.h.  */
9698 _ACEOF
9699 cat confdefs.h >>conftest.$ac_ext
9700 cat >>conftest.$ac_ext <<_ACEOF
9701 /* end confdefs.h.  */
9702 #include <ac_nonexistent.h>
9703 _ACEOF
9704 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9705   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9706   ac_status=$?
9707   grep -v '^ *+' conftest.er1 >conftest.err
9708   rm -f conftest.er1
9709   cat conftest.err >&5
9710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9711   (exit $ac_status); } >/dev/null; then
9712   if test -s conftest.err; then
9713     ac_cpp_err=$ac_c_preproc_warn_flag
9714     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9715   else
9716     ac_cpp_err=
9717   fi
9718 else
9719   ac_cpp_err=yes
9720 fi
9721 if test -z "$ac_cpp_err"; then
9722   # Broken: success on invalid input.
9723 continue
9724 else
9725   echo "$as_me: failed program was:" >&5
9726 sed 's/^/| /' conftest.$ac_ext >&5
9727
9728   # Passes both tests.
9729 ac_preproc_ok=:
9730 break
9731 fi
9732 rm -f conftest.err conftest.$ac_ext
9733
9734 done
9735 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9736 rm -f conftest.err conftest.$ac_ext
9737 if $ac_preproc_ok; then
9738   break
9739 fi
9740
9741     done
9742     ac_cv_prog_CPP=$CPP
9743
9744 fi
9745   CPP=$ac_cv_prog_CPP
9746 else
9747   ac_cv_prog_CPP=$CPP
9748 fi
9749 echo "$as_me:$LINENO: result: $CPP" >&5
9750 echo "${ECHO_T}$CPP" >&6
9751 ac_preproc_ok=false
9752 for ac_c_preproc_warn_flag in '' yes
9753 do
9754   # Use a header file that comes with gcc, so configuring glibc
9755   # with a fresh cross-compiler works.
9756   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9757   # <limits.h> exists even on freestanding compilers.
9758   # On the NeXT, cc -E runs the code through the compiler's parser,
9759   # not just through cpp. "Syntax error" is here to catch this case.
9760   cat >conftest.$ac_ext <<_ACEOF
9761 /* confdefs.h.  */
9762 _ACEOF
9763 cat confdefs.h >>conftest.$ac_ext
9764 cat >>conftest.$ac_ext <<_ACEOF
9765 /* end confdefs.h.  */
9766 #ifdef __STDC__
9767 # include <limits.h>
9768 #else
9769 # include <assert.h>
9770 #endif
9771                      Syntax error
9772 _ACEOF
9773 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9774   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9775   ac_status=$?
9776   grep -v '^ *+' conftest.er1 >conftest.err
9777   rm -f conftest.er1
9778   cat conftest.err >&5
9779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9780   (exit $ac_status); } >/dev/null; then
9781   if test -s conftest.err; then
9782     ac_cpp_err=$ac_c_preproc_warn_flag
9783     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9784   else
9785     ac_cpp_err=
9786   fi
9787 else
9788   ac_cpp_err=yes
9789 fi
9790 if test -z "$ac_cpp_err"; then
9791   :
9792 else
9793   echo "$as_me: failed program was:" >&5
9794 sed 's/^/| /' conftest.$ac_ext >&5
9795
9796   # Broken: fails on valid input.
9797 continue
9798 fi
9799 rm -f conftest.err conftest.$ac_ext
9800
9801   # OK, works on sane cases.  Now check whether non-existent headers
9802   # can be detected and how.
9803   cat >conftest.$ac_ext <<_ACEOF
9804 /* confdefs.h.  */
9805 _ACEOF
9806 cat confdefs.h >>conftest.$ac_ext
9807 cat >>conftest.$ac_ext <<_ACEOF
9808 /* end confdefs.h.  */
9809 #include <ac_nonexistent.h>
9810 _ACEOF
9811 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9812   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9813   ac_status=$?
9814   grep -v '^ *+' conftest.er1 >conftest.err
9815   rm -f conftest.er1
9816   cat conftest.err >&5
9817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9818   (exit $ac_status); } >/dev/null; then
9819   if test -s conftest.err; then
9820     ac_cpp_err=$ac_c_preproc_warn_flag
9821     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9822   else
9823     ac_cpp_err=
9824   fi
9825 else
9826   ac_cpp_err=yes
9827 fi
9828 if test -z "$ac_cpp_err"; then
9829   # Broken: success on invalid input.
9830 continue
9831 else
9832   echo "$as_me: failed program was:" >&5
9833 sed 's/^/| /' conftest.$ac_ext >&5
9834
9835   # Passes both tests.
9836 ac_preproc_ok=:
9837 break
9838 fi
9839 rm -f conftest.err conftest.$ac_ext
9840
9841 done
9842 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
9843 rm -f conftest.err conftest.$ac_ext
9844 if $ac_preproc_ok; then
9845   :
9846 else
9847   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
9848 See \`config.log' for more details." >&5
9849 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
9850 See \`config.log' for more details." >&2;}
9851    { (exit 1); exit 1; }; }
9852 fi
9853
9854 ac_ext=c
9855 ac_cpp='$CPP $CPPFLAGS'
9856 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9857 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9858 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9859
9860
9861 if test -n "$with_cross_host"; then
9862    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
9863    # may not work correctly, because the compiler may not be able to
9864    # link executables.
9865
9866    # We assume newlib.  This lets us hard-code the functions we know
9867    # we'll have.
9868    cat >>confdefs.h <<\_ACEOF
9869 #define HAVE_MEMCPY 1
9870 _ACEOF
9871
9872    cat >>confdefs.h <<\_ACEOF
9873 #define HAVE_STRERROR 1
9874 _ACEOF
9875
9876
9877    # We ignore --with-system-zlib in this case.
9878    target_all=libzgcj.la
9879 else
9880    if test x$gcc_no_link = xyes; then
9881   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
9882     ac_cv_func_mmap_fixed_mapped=no
9883   fi
9884 fi
9885 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
9886
9887
9888 for ac_header in stdlib.h unistd.h
9889 do
9890 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9891 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9892   echo "$as_me:$LINENO: checking for $ac_header" >&5
9893 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9894 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9895   echo $ECHO_N "(cached) $ECHO_C" >&6
9896 fi
9897 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9898 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9899 else
9900   # Is the header compilable?
9901 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9902 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9903 cat >conftest.$ac_ext <<_ACEOF
9904 /* confdefs.h.  */
9905 _ACEOF
9906 cat confdefs.h >>conftest.$ac_ext
9907 cat >>conftest.$ac_ext <<_ACEOF
9908 /* end confdefs.h.  */
9909 $ac_includes_default
9910 #include <$ac_header>
9911 _ACEOF
9912 rm -f conftest.$ac_objext
9913 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9914   (eval $ac_compile) 2>conftest.er1
9915   ac_status=$?
9916   grep -v '^ *+' conftest.er1 >conftest.err
9917   rm -f conftest.er1
9918   cat conftest.err >&5
9919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9920   (exit $ac_status); } &&
9921          { ac_try='test -z "$ac_c_werror_flag"
9922                          || test ! -s conftest.err'
9923   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9924   (eval $ac_try) 2>&5
9925   ac_status=$?
9926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9927   (exit $ac_status); }; } &&
9928          { ac_try='test -s conftest.$ac_objext'
9929   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9930   (eval $ac_try) 2>&5
9931   ac_status=$?
9932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9933   (exit $ac_status); }; }; then
9934   ac_header_compiler=yes
9935 else
9936   echo "$as_me: failed program was:" >&5
9937 sed 's/^/| /' conftest.$ac_ext >&5
9938
9939 ac_header_compiler=no
9940 fi
9941 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9942 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9943 echo "${ECHO_T}$ac_header_compiler" >&6
9944
9945 # Is the header present?
9946 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9947 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9948 cat >conftest.$ac_ext <<_ACEOF
9949 /* confdefs.h.  */
9950 _ACEOF
9951 cat confdefs.h >>conftest.$ac_ext
9952 cat >>conftest.$ac_ext <<_ACEOF
9953 /* end confdefs.h.  */
9954 #include <$ac_header>
9955 _ACEOF
9956 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9957   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9958   ac_status=$?
9959   grep -v '^ *+' conftest.er1 >conftest.err
9960   rm -f conftest.er1
9961   cat conftest.err >&5
9962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9963   (exit $ac_status); } >/dev/null; then
9964   if test -s conftest.err; then
9965     ac_cpp_err=$ac_c_preproc_warn_flag
9966     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9967   else
9968     ac_cpp_err=
9969   fi
9970 else
9971   ac_cpp_err=yes
9972 fi
9973 if test -z "$ac_cpp_err"; then
9974   ac_header_preproc=yes
9975 else
9976   echo "$as_me: failed program was:" >&5
9977 sed 's/^/| /' conftest.$ac_ext >&5
9978
9979   ac_header_preproc=no
9980 fi
9981 rm -f conftest.err conftest.$ac_ext
9982 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9983 echo "${ECHO_T}$ac_header_preproc" >&6
9984
9985 # So?  What about this header?
9986 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9987   yes:no: )
9988     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9989 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9990     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9991 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9992     ac_header_preproc=yes
9993     ;;
9994   no:yes:* )
9995     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9996 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9997     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9998 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9999     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10000 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10001     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10002 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10003     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10004 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10005     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10006 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10007     (
10008       cat <<\_ASBOX
10009 ## ------------------------------------------ ##
10010 ## Report this to the AC_PACKAGE_NAME lists.  ##
10011 ## ------------------------------------------ ##
10012 _ASBOX
10013     ) |
10014       sed "s/^/$as_me: WARNING:     /" >&2
10015     ;;
10016 esac
10017 echo "$as_me:$LINENO: checking for $ac_header" >&5
10018 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10019 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10020   echo $ECHO_N "(cached) $ECHO_C" >&6
10021 else
10022   eval "$as_ac_Header=\$ac_header_preproc"
10023 fi
10024 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10025 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10026
10027 fi
10028 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10029   cat >>confdefs.h <<_ACEOF
10030 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10031 _ACEOF
10032
10033 fi
10034
10035 done
10036
10037
10038 for ac_func in getpagesize
10039 do
10040 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10041 echo "$as_me:$LINENO: checking for $ac_func" >&5
10042 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10043 if eval "test \"\${$as_ac_var+set}\" = set"; then
10044   echo $ECHO_N "(cached) $ECHO_C" >&6
10045 else
10046   if test x$gcc_no_link = xyes; then
10047   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
10048 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
10049    { (exit 1); exit 1; }; }
10050 fi
10051 cat >conftest.$ac_ext <<_ACEOF
10052 /* confdefs.h.  */
10053 _ACEOF
10054 cat confdefs.h >>conftest.$ac_ext
10055 cat >>conftest.$ac_ext <<_ACEOF
10056 /* end confdefs.h.  */
10057 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10058    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10059 #define $ac_func innocuous_$ac_func
10060
10061 /* System header to define __stub macros and hopefully few prototypes,
10062     which can conflict with char $ac_func (); below.
10063     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10064     <limits.h> exists even on freestanding compilers.  */
10065
10066 #ifdef __STDC__
10067 # include <limits.h>
10068 #else
10069 # include <assert.h>
10070 #endif
10071
10072 #undef $ac_func
10073
10074 /* Override any gcc2 internal prototype to avoid an error.  */
10075 #ifdef __cplusplus
10076 extern "C"
10077 {
10078 #endif
10079 /* We use char because int might match the return type of a gcc2
10080    builtin and then its argument prototype would still apply.  */
10081 char $ac_func ();
10082 /* The GNU C library defines this for functions which it implements
10083     to always fail with ENOSYS.  Some functions are actually named
10084     something starting with __ and the normal name is an alias.  */
10085 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10086 choke me
10087 #else
10088 char (*f) () = $ac_func;
10089 #endif
10090 #ifdef __cplusplus
10091 }
10092 #endif
10093
10094 int
10095 main ()
10096 {
10097 return f != $ac_func;
10098   ;
10099   return 0;
10100 }
10101 _ACEOF
10102 rm -f conftest.$ac_objext conftest$ac_exeext
10103 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10104   (eval $ac_link) 2>conftest.er1
10105   ac_status=$?
10106   grep -v '^ *+' conftest.er1 >conftest.err
10107   rm -f conftest.er1
10108   cat conftest.err >&5
10109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10110   (exit $ac_status); } &&
10111          { ac_try='test -z "$ac_c_werror_flag"
10112                          || test ! -s conftest.err'
10113   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10114   (eval $ac_try) 2>&5
10115   ac_status=$?
10116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10117   (exit $ac_status); }; } &&
10118          { ac_try='test -s conftest$ac_exeext'
10119   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10120   (eval $ac_try) 2>&5
10121   ac_status=$?
10122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10123   (exit $ac_status); }; }; then
10124   eval "$as_ac_var=yes"
10125 else
10126   echo "$as_me: failed program was:" >&5
10127 sed 's/^/| /' conftest.$ac_ext >&5
10128
10129 eval "$as_ac_var=no"
10130 fi
10131 rm -f conftest.err conftest.$ac_objext \
10132       conftest$ac_exeext conftest.$ac_ext
10133 fi
10134 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10135 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10136 if test `eval echo '${'$as_ac_var'}'` = yes; then
10137   cat >>confdefs.h <<_ACEOF
10138 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10139 _ACEOF
10140
10141 fi
10142 done
10143
10144 echo "$as_me:$LINENO: checking for working mmap" >&5
10145 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
10146 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
10147   echo $ECHO_N "(cached) $ECHO_C" >&6
10148 else
10149   if test "$cross_compiling" = yes; then
10150   ac_cv_func_mmap_fixed_mapped=no
10151 else
10152   cat >conftest.$ac_ext <<_ACEOF
10153 /* confdefs.h.  */
10154 _ACEOF
10155 cat confdefs.h >>conftest.$ac_ext
10156 cat >>conftest.$ac_ext <<_ACEOF
10157 /* end confdefs.h.  */
10158 $ac_includes_default
10159 /* malloc might have been renamed as rpl_malloc. */
10160 #undef malloc
10161
10162 /* Thanks to Mike Haertel and Jim Avera for this test.
10163    Here is a matrix of mmap possibilities:
10164         mmap private not fixed
10165         mmap private fixed at somewhere currently unmapped
10166         mmap private fixed at somewhere already mapped
10167         mmap shared not fixed
10168         mmap shared fixed at somewhere currently unmapped
10169         mmap shared fixed at somewhere already mapped
10170    For private mappings, we should verify that changes cannot be read()
10171    back from the file, nor mmap's back from the file at a different
10172    address.  (There have been systems where private was not correctly
10173    implemented like the infamous i386 svr4.0, and systems where the
10174    VM page cache was not coherent with the file system buffer cache
10175    like early versions of FreeBSD and possibly contemporary NetBSD.)
10176    For shared mappings, we should conversely verify that changes get
10177    propagated back to all the places they're supposed to be.
10178
10179    Grep wants private fixed already mapped.
10180    The main things grep needs to know about mmap are:
10181    * does it exist and is it safe to write into the mmap'd area
10182    * how to use it (BSD variants)  */
10183
10184 #include <fcntl.h>
10185 #include <sys/mman.h>
10186
10187 #if !STDC_HEADERS && !HAVE_STDLIB_H
10188 char *malloc ();
10189 #endif
10190
10191 /* This mess was copied from the GNU getpagesize.h.  */
10192 #if !HAVE_GETPAGESIZE
10193 /* Assume that all systems that can run configure have sys/param.h.  */
10194 # if !HAVE_SYS_PARAM_H
10195 #  define HAVE_SYS_PARAM_H 1
10196 # endif
10197
10198 # ifdef _SC_PAGESIZE
10199 #  define getpagesize() sysconf(_SC_PAGESIZE)
10200 # else /* no _SC_PAGESIZE */
10201 #  if HAVE_SYS_PARAM_H
10202 #   include <sys/param.h>
10203 #   ifdef EXEC_PAGESIZE
10204 #    define getpagesize() EXEC_PAGESIZE
10205 #   else /* no EXEC_PAGESIZE */
10206 #    ifdef NBPG
10207 #     define getpagesize() NBPG * CLSIZE
10208 #     ifndef CLSIZE
10209 #      define CLSIZE 1
10210 #     endif /* no CLSIZE */
10211 #    else /* no NBPG */
10212 #     ifdef NBPC
10213 #      define getpagesize() NBPC
10214 #     else /* no NBPC */
10215 #      ifdef PAGESIZE
10216 #       define getpagesize() PAGESIZE
10217 #      endif /* PAGESIZE */
10218 #     endif /* no NBPC */
10219 #    endif /* no NBPG */
10220 #   endif /* no EXEC_PAGESIZE */
10221 #  else /* no HAVE_SYS_PARAM_H */
10222 #   define getpagesize() 8192   /* punt totally */
10223 #  endif /* no HAVE_SYS_PARAM_H */
10224 # endif /* no _SC_PAGESIZE */
10225
10226 #endif /* no HAVE_GETPAGESIZE */
10227
10228 int
10229 main ()
10230 {
10231   char *data, *data2, *data3;
10232   int i, pagesize;
10233   int fd;
10234
10235   pagesize = getpagesize ();
10236
10237   /* First, make a file with some known garbage in it. */
10238   data = (char *) malloc (pagesize);
10239   if (!data)
10240     exit (1);
10241   for (i = 0; i < pagesize; ++i)
10242     *(data + i) = rand ();
10243   umask (0);
10244   fd = creat ("conftest.mmap", 0600);
10245   if (fd < 0)
10246     exit (1);
10247   if (write (fd, data, pagesize) != pagesize)
10248     exit (1);
10249   close (fd);
10250
10251   /* Next, try to mmap the file at a fixed address which already has
10252      something else allocated at it.  If we can, also make sure that
10253      we see the same garbage.  */
10254   fd = open ("conftest.mmap", O_RDWR);
10255   if (fd < 0)
10256     exit (1);
10257   data2 = (char *) malloc (2 * pagesize);
10258   if (!data2)
10259     exit (1);
10260   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
10261   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
10262                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
10263     exit (1);
10264   for (i = 0; i < pagesize; ++i)
10265     if (*(data + i) != *(data2 + i))
10266       exit (1);
10267
10268   /* Finally, make sure that changes to the mapped area do not
10269      percolate back to the file as seen by read().  (This is a bug on
10270      some variants of i386 svr4.0.)  */
10271   for (i = 0; i < pagesize; ++i)
10272     *(data2 + i) = *(data2 + i) + 1;
10273   data3 = (char *) malloc (pagesize);
10274   if (!data3)
10275     exit (1);
10276   if (read (fd, data3, pagesize) != pagesize)
10277     exit (1);
10278   for (i = 0; i < pagesize; ++i)
10279     if (*(data + i) != *(data3 + i))
10280       exit (1);
10281   close (fd);
10282   exit (0);
10283 }
10284 _ACEOF
10285 rm -f conftest$ac_exeext
10286 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10287   (eval $ac_link) 2>&5
10288   ac_status=$?
10289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10290   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10291   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10292   (eval $ac_try) 2>&5
10293   ac_status=$?
10294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10295   (exit $ac_status); }; }; then
10296   ac_cv_func_mmap_fixed_mapped=yes
10297 else
10298   echo "$as_me: program exited with status $ac_status" >&5
10299 echo "$as_me: failed program was:" >&5
10300 sed 's/^/| /' conftest.$ac_ext >&5
10301
10302 ( exit $ac_status )
10303 ac_cv_func_mmap_fixed_mapped=no
10304 fi
10305 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10306 fi
10307 fi
10308 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
10309 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
10310 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10311
10312 cat >>confdefs.h <<\_ACEOF
10313 #define HAVE_MMAP 1
10314 _ACEOF
10315
10316 fi
10317 rm -f conftest.mmap
10318
10319 fi
10320
10321
10322 for ac_func in memcpy strerror
10323 do
10324 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10325 echo "$as_me:$LINENO: checking for $ac_func" >&5
10326 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10327 if eval "test \"\${$as_ac_var+set}\" = set"; then
10328   echo $ECHO_N "(cached) $ECHO_C" >&6
10329 else
10330   if test x$gcc_no_link = xyes; then
10331   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
10332 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
10333    { (exit 1); exit 1; }; }
10334 fi
10335 cat >conftest.$ac_ext <<_ACEOF
10336 /* confdefs.h.  */
10337 _ACEOF
10338 cat confdefs.h >>conftest.$ac_ext
10339 cat >>conftest.$ac_ext <<_ACEOF
10340 /* end confdefs.h.  */
10341 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10342    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10343 #define $ac_func innocuous_$ac_func
10344
10345 /* System header to define __stub macros and hopefully few prototypes,
10346     which can conflict with char $ac_func (); below.
10347     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10348     <limits.h> exists even on freestanding compilers.  */
10349
10350 #ifdef __STDC__
10351 # include <limits.h>
10352 #else
10353 # include <assert.h>
10354 #endif
10355
10356 #undef $ac_func
10357
10358 /* Override any gcc2 internal prototype to avoid an error.  */
10359 #ifdef __cplusplus
10360 extern "C"
10361 {
10362 #endif
10363 /* We use char because int might match the return type of a gcc2
10364    builtin and then its argument prototype would still apply.  */
10365 char $ac_func ();
10366 /* The GNU C library defines this for functions which it implements
10367     to always fail with ENOSYS.  Some functions are actually named
10368     something starting with __ and the normal name is an alias.  */
10369 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10370 choke me
10371 #else
10372 char (*f) () = $ac_func;
10373 #endif
10374 #ifdef __cplusplus
10375 }
10376 #endif
10377
10378 int
10379 main ()
10380 {
10381 return f != $ac_func;
10382   ;
10383   return 0;
10384 }
10385 _ACEOF
10386 rm -f conftest.$ac_objext conftest$ac_exeext
10387 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10388   (eval $ac_link) 2>conftest.er1
10389   ac_status=$?
10390   grep -v '^ *+' conftest.er1 >conftest.err
10391   rm -f conftest.er1
10392   cat conftest.err >&5
10393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10394   (exit $ac_status); } &&
10395          { ac_try='test -z "$ac_c_werror_flag"
10396                          || test ! -s conftest.err'
10397   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10398   (eval $ac_try) 2>&5
10399   ac_status=$?
10400   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10401   (exit $ac_status); }; } &&
10402          { ac_try='test -s conftest$ac_exeext'
10403   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10404   (eval $ac_try) 2>&5
10405   ac_status=$?
10406   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10407   (exit $ac_status); }; }; then
10408   eval "$as_ac_var=yes"
10409 else
10410   echo "$as_me: failed program was:" >&5
10411 sed 's/^/| /' conftest.$ac_ext >&5
10412
10413 eval "$as_ac_var=no"
10414 fi
10415 rm -f conftest.err conftest.$ac_objext \
10416       conftest$ac_exeext conftest.$ac_ext
10417 fi
10418 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10419 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10420 if test `eval echo '${'$as_ac_var'}'` = yes; then
10421   cat >>confdefs.h <<_ACEOF
10422 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10423 _ACEOF
10424
10425 fi
10426 done
10427
10428
10429    if test "$with_system_zlib" = yes; then
10430       echo "$as_me:$LINENO: checking for deflate in -lz" >&5
10431 echo $ECHO_N "checking for deflate in -lz... $ECHO_C" >&6
10432 if test "${ac_cv_lib_z_deflate+set}" = set; then
10433   echo $ECHO_N "(cached) $ECHO_C" >&6
10434 else
10435   ac_check_lib_save_LIBS=$LIBS
10436 LIBS="-lz  $LIBS"
10437 if test x$gcc_no_link = xyes; then
10438   { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
10439 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
10440    { (exit 1); exit 1; }; }
10441 fi
10442 cat >conftest.$ac_ext <<_ACEOF
10443 /* confdefs.h.  */
10444 _ACEOF
10445 cat confdefs.h >>conftest.$ac_ext
10446 cat >>conftest.$ac_ext <<_ACEOF
10447 /* end confdefs.h.  */
10448
10449 /* Override any gcc2 internal prototype to avoid an error.  */
10450 #ifdef __cplusplus
10451 extern "C"
10452 #endif
10453 /* We use char because int might match the return type of a gcc2
10454    builtin and then its argument prototype would still apply.  */
10455 char deflate ();
10456 int
10457 main ()
10458 {
10459 deflate ();
10460   ;
10461   return 0;
10462 }
10463 _ACEOF
10464 rm -f conftest.$ac_objext conftest$ac_exeext
10465 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10466   (eval $ac_link) 2>conftest.er1
10467   ac_status=$?
10468   grep -v '^ *+' conftest.er1 >conftest.err
10469   rm -f conftest.er1
10470   cat conftest.err >&5
10471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10472   (exit $ac_status); } &&
10473          { ac_try='test -z "$ac_c_werror_flag"
10474                          || test ! -s conftest.err'
10475   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10476   (eval $ac_try) 2>&5
10477   ac_status=$?
10478   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10479   (exit $ac_status); }; } &&
10480          { ac_try='test -s conftest$ac_exeext'
10481   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10482   (eval $ac_try) 2>&5
10483   ac_status=$?
10484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10485   (exit $ac_status); }; }; then
10486   ac_cv_lib_z_deflate=yes
10487 else
10488   echo "$as_me: failed program was:" >&5
10489 sed 's/^/| /' conftest.$ac_ext >&5
10490
10491 ac_cv_lib_z_deflate=no
10492 fi
10493 rm -f conftest.err conftest.$ac_objext \
10494       conftest$ac_exeext conftest.$ac_ext
10495 LIBS=$ac_check_lib_save_LIBS
10496 fi
10497 echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5
10498 echo "${ECHO_T}$ac_cv_lib_z_deflate" >&6
10499 if test $ac_cv_lib_z_deflate = yes; then
10500   target_all=
10501 else
10502   target_all=libzgcj.la
10503 fi
10504
10505    else
10506       target_all=libzgcj.la
10507    fi
10508 fi
10509
10510
10511
10512
10513 for ac_header in unistd.h
10514 do
10515 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10516 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10517   echo "$as_me:$LINENO: checking for $ac_header" >&5
10518 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10519 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10520   echo $ECHO_N "(cached) $ECHO_C" >&6
10521 fi
10522 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10523 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10524 else
10525   # Is the header compilable?
10526 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10527 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10528 cat >conftest.$ac_ext <<_ACEOF
10529 /* confdefs.h.  */
10530 _ACEOF
10531 cat confdefs.h >>conftest.$ac_ext
10532 cat >>conftest.$ac_ext <<_ACEOF
10533 /* end confdefs.h.  */
10534 $ac_includes_default
10535 #include <$ac_header>
10536 _ACEOF
10537 rm -f conftest.$ac_objext
10538 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10539   (eval $ac_compile) 2>conftest.er1
10540   ac_status=$?
10541   grep -v '^ *+' conftest.er1 >conftest.err
10542   rm -f conftest.er1
10543   cat conftest.err >&5
10544   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10545   (exit $ac_status); } &&
10546          { ac_try='test -z "$ac_c_werror_flag"
10547                          || test ! -s conftest.err'
10548   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10549   (eval $ac_try) 2>&5
10550   ac_status=$?
10551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10552   (exit $ac_status); }; } &&
10553          { ac_try='test -s conftest.$ac_objext'
10554   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10555   (eval $ac_try) 2>&5
10556   ac_status=$?
10557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10558   (exit $ac_status); }; }; then
10559   ac_header_compiler=yes
10560 else
10561   echo "$as_me: failed program was:" >&5
10562 sed 's/^/| /' conftest.$ac_ext >&5
10563
10564 ac_header_compiler=no
10565 fi
10566 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10567 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10568 echo "${ECHO_T}$ac_header_compiler" >&6
10569
10570 # Is the header present?
10571 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10572 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10573 cat >conftest.$ac_ext <<_ACEOF
10574 /* confdefs.h.  */
10575 _ACEOF
10576 cat confdefs.h >>conftest.$ac_ext
10577 cat >>conftest.$ac_ext <<_ACEOF
10578 /* end confdefs.h.  */
10579 #include <$ac_header>
10580 _ACEOF
10581 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10582   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10583   ac_status=$?
10584   grep -v '^ *+' conftest.er1 >conftest.err
10585   rm -f conftest.er1
10586   cat conftest.err >&5
10587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10588   (exit $ac_status); } >/dev/null; then
10589   if test -s conftest.err; then
10590     ac_cpp_err=$ac_c_preproc_warn_flag
10591     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10592   else
10593     ac_cpp_err=
10594   fi
10595 else
10596   ac_cpp_err=yes
10597 fi
10598 if test -z "$ac_cpp_err"; then
10599   ac_header_preproc=yes
10600 else
10601   echo "$as_me: failed program was:" >&5
10602 sed 's/^/| /' conftest.$ac_ext >&5
10603
10604   ac_header_preproc=no
10605 fi
10606 rm -f conftest.err conftest.$ac_ext
10607 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10608 echo "${ECHO_T}$ac_header_preproc" >&6
10609
10610 # So?  What about this header?
10611 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10612   yes:no: )
10613     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10614 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10615     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10616 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10617     ac_header_preproc=yes
10618     ;;
10619   no:yes:* )
10620     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10621 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10622     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10623 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10624     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10625 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10626     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10627 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10628     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10629 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10630     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10631 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10632     (
10633       cat <<\_ASBOX
10634 ## ------------------------------------------ ##
10635 ## Report this to the AC_PACKAGE_NAME lists.  ##
10636 ## ------------------------------------------ ##
10637 _ASBOX
10638     ) |
10639       sed "s/^/$as_me: WARNING:     /" >&2
10640     ;;
10641 esac
10642 echo "$as_me:$LINENO: checking for $ac_header" >&5
10643 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10644 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10645   echo $ECHO_N "(cached) $ECHO_C" >&6
10646 else
10647   eval "$as_ac_Header=\$ac_header_preproc"
10648 fi
10649 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10650 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10651
10652 fi
10653 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10654   cat >>confdefs.h <<_ACEOF
10655 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10656 _ACEOF
10657
10658 fi
10659
10660 done
10661
10662
10663 if test -n "$with_cross_host" &&
10664    test x"$with_cross_host" != x"no"; then
10665   toolexecdir='$(exec_prefix)/$(target_alias)'
10666   toolexeclibdir='$(toolexecdir)/lib'
10667 else
10668   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
10669   toolexeclibdir='$(libdir)'
10670 fi
10671 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
10672   multiosdir=/`$CC -print-multi-os-directory`
10673   case $multiosdir in
10674     /.) multiosdir= ;; # Avoid trailing /.
10675   esac
10676 else
10677   multiosdir=
10678 fi
10679 toolexeclibdir=${toolexeclibdir}${multiosdir}
10680
10681
10682
10683
10684
10685 if test -n "$with_target_subdir"; then
10686   TARGET_LIBRARY_TRUE=
10687   TARGET_LIBRARY_FALSE='#'
10688 else
10689   TARGET_LIBRARY_TRUE='#'
10690   TARGET_LIBRARY_FALSE=
10691 fi
10692
10693
10694 if test "${multilib}" = "yes"; then
10695   multilib_arg="--enable-multilib"
10696 else
10697   multilib_arg=
10698 fi
10699
10700           ac_config_files="$ac_config_files Makefile"
10701
10702 cat >confcache <<\_ACEOF
10703 # This file is a shell script that caches the results of configure
10704 # tests run on this system so they can be shared between configure
10705 # scripts and configure runs, see configure's option --config-cache.
10706 # It is not useful on other systems.  If it contains results you don't
10707 # want to keep, you may remove or edit it.
10708 #
10709 # config.status only pays attention to the cache file if you give it
10710 # the --recheck option to rerun configure.
10711 #
10712 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10713 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10714 # following values.
10715
10716 _ACEOF
10717
10718 # The following way of writing the cache mishandles newlines in values,
10719 # but we know of no workaround that is simple, portable, and efficient.
10720 # So, don't put newlines in cache variables' values.
10721 # Ultrix sh set writes to stderr and can't be redirected directly,
10722 # and sets the high bit in the cache file unless we assign to the vars.
10723 {
10724   (set) 2>&1 |
10725     case `(ac_space=' '; set | grep ac_space) 2>&1` in
10726     *ac_space=\ *)
10727       # `set' does not quote correctly, so add quotes (double-quote
10728       # substitution turns \\\\ into \\, and sed turns \\ into \).
10729       sed -n \
10730         "s/'/'\\\\''/g;
10731           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10732       ;;
10733     *)
10734       # `set' quotes correctly as required by POSIX, so do not add quotes.
10735       sed -n \
10736         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10737       ;;
10738     esac;
10739 } |
10740   sed '
10741      t clear
10742      : clear
10743      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10744      t end
10745      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10746      : end' >>confcache
10747 if diff $cache_file confcache >/dev/null 2>&1; then :; else
10748   if test -w $cache_file; then
10749     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
10750     cat confcache >$cache_file
10751   else
10752     echo "not updating unwritable cache $cache_file"
10753   fi
10754 fi
10755 rm -f confcache
10756
10757 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10758 # Let make expand exec_prefix.
10759 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10760
10761 # VPATH may cause trouble with some makes, so we remove $(srcdir),
10762 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10763 # trailing colons and then remove the whole line if VPATH becomes empty
10764 # (actually we leave an empty line to preserve line numbers).
10765 if test "x$srcdir" = x.; then
10766   ac_vpsub='/^[  ]*VPATH[        ]*=/{
10767 s/:*\$(srcdir):*/:/;
10768 s/:*\${srcdir}:*/:/;
10769 s/:*@srcdir@:*/:/;
10770 s/^\([^=]*=[     ]*\):*/\1/;
10771 s/:*$//;
10772 s/^[^=]*=[       ]*$//;
10773 }'
10774 fi
10775
10776 # Transform confdefs.h into DEFS.
10777 # Protect against shell expansion while executing Makefile rules.
10778 # Protect against Makefile macro expansion.
10779 #
10780 # If the first sed substitution is executed (which looks for macros that
10781 # take arguments), then we branch to the quote section.  Otherwise,
10782 # look for a macro that doesn't take arguments.
10783 cat >confdef2opt.sed <<\_ACEOF
10784 t clear
10785 : clear
10786 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
10787 t quote
10788 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
10789 t quote
10790 d
10791 : quote
10792 s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
10793 s,\[,\\&,g
10794 s,\],\\&,g
10795 s,\$,$$,g
10796 p
10797 _ACEOF
10798 # We use echo to avoid assuming a particular line-breaking character.
10799 # The extra dot is to prevent the shell from consuming trailing
10800 # line-breaks from the sub-command output.  A line-break within
10801 # single-quotes doesn't work because, if this script is created in a
10802 # platform that uses two characters for line-breaks (e.g., DOS), tr
10803 # would break.
10804 ac_LF_and_DOT=`echo; echo .`
10805 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
10806 rm -f confdef2opt.sed
10807
10808
10809 ac_libobjs=
10810 ac_ltlibobjs=
10811 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10812   # 1. Remove the extension, and $U if already installed.
10813   ac_i=`echo "$ac_i" |
10814          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
10815   # 2. Add them.
10816   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
10817   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
10818 done
10819 LIBOBJS=$ac_libobjs
10820
10821 LTLIBOBJS=$ac_ltlibobjs
10822
10823
10824 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10825   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
10826 Usually this means the macro was only invoked conditionally." >&5
10827 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10828 Usually this means the macro was only invoked conditionally." >&2;}
10829    { (exit 1); exit 1; }; }
10830 fi
10831 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10832   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
10833 Usually this means the macro was only invoked conditionally." >&5
10834 echo "$as_me: error: conditional \"AMDEP\" was never defined.
10835 Usually this means the macro was only invoked conditionally." >&2;}
10836    { (exit 1); exit 1; }; }
10837 fi
10838 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10839   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10840 Usually this means the macro was only invoked conditionally." >&5
10841 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10842 Usually this means the macro was only invoked conditionally." >&2;}
10843    { (exit 1); exit 1; }; }
10844 fi
10845 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
10846   { { echo "$as_me:$LINENO: error: conditional \"TARGET_LIBRARY\" was never defined.
10847 Usually this means the macro was only invoked conditionally." >&5
10848 echo "$as_me: error: conditional \"TARGET_LIBRARY\" was never defined.
10849 Usually this means the macro was only invoked conditionally." >&2;}
10850    { (exit 1); exit 1; }; }
10851 fi
10852
10853 : ${CONFIG_STATUS=./config.status}
10854 ac_clean_files_save=$ac_clean_files
10855 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10856 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
10857 echo "$as_me: creating $CONFIG_STATUS" >&6;}
10858 cat >$CONFIG_STATUS <<_ACEOF
10859 #! $SHELL
10860 # Generated by $as_me.
10861 # Run this file to recreate the current configuration.
10862 # Compiler output produced by configure, useful for debugging
10863 # configure, is in config.log if it exists.
10864
10865 debug=false
10866 ac_cs_recheck=false
10867 ac_cs_silent=false
10868 SHELL=\${CONFIG_SHELL-$SHELL}
10869 _ACEOF
10870
10871 cat >>$CONFIG_STATUS <<\_ACEOF
10872 ## --------------------- ##
10873 ## M4sh Initialization.  ##
10874 ## --------------------- ##
10875
10876 # Be Bourne compatible
10877 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
10878   emulate sh
10879   NULLCMD=:
10880   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
10881   # is contrary to our usage.  Disable this feature.
10882   alias -g '${1+"$@"}'='"$@"'
10883 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
10884   set -o posix
10885 fi
10886 DUALCASE=1; export DUALCASE # for MKS sh
10887
10888 # Support unset when possible.
10889 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
10890   as_unset=unset
10891 else
10892   as_unset=false
10893 fi
10894
10895
10896 # Work around bugs in pre-3.0 UWIN ksh.
10897 $as_unset ENV MAIL MAILPATH
10898 PS1='$ '
10899 PS2='> '
10900 PS4='+ '
10901
10902 # NLS nuisances.
10903 for as_var in \
10904   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
10905   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
10906   LC_TELEPHONE LC_TIME
10907 do
10908   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
10909     eval $as_var=C; export $as_var
10910   else
10911     $as_unset $as_var
10912   fi
10913 done
10914
10915 # Required to use basename.
10916 if expr a : '\(a\)' >/dev/null 2>&1; then
10917   as_expr=expr
10918 else
10919   as_expr=false
10920 fi
10921
10922 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
10923   as_basename=basename
10924 else
10925   as_basename=false
10926 fi
10927
10928
10929 # Name of the executable.
10930 as_me=`$as_basename "$0" ||
10931 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10932          X"$0" : 'X\(//\)$' \| \
10933          X"$0" : 'X\(/\)$' \| \
10934          .     : '\(.\)' 2>/dev/null ||
10935 echo X/"$0" |
10936     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
10937           /^X\/\(\/\/\)$/{ s//\1/; q; }
10938           /^X\/\(\/\).*/{ s//\1/; q; }
10939           s/.*/./; q'`
10940
10941
10942 # PATH needs CR, and LINENO needs CR and PATH.
10943 # Avoid depending upon Character Ranges.
10944 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10945 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10946 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10947 as_cr_digits='0123456789'
10948 as_cr_alnum=$as_cr_Letters$as_cr_digits
10949
10950 # The user is always right.
10951 if test "${PATH_SEPARATOR+set}" != set; then
10952   echo "#! /bin/sh" >conf$$.sh
10953   echo  "exit 0"   >>conf$$.sh
10954   chmod +x conf$$.sh
10955   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10956     PATH_SEPARATOR=';'
10957   else
10958     PATH_SEPARATOR=:
10959   fi
10960   rm -f conf$$.sh
10961 fi
10962
10963
10964   as_lineno_1=$LINENO
10965   as_lineno_2=$LINENO
10966   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10967   test "x$as_lineno_1" != "x$as_lineno_2" &&
10968   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
10969   # Find who we are.  Look in the path if we contain no path at all
10970   # relative or not.
10971   case $0 in
10972     *[\\/]* ) as_myself=$0 ;;
10973     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10974 for as_dir in $PATH
10975 do
10976   IFS=$as_save_IFS
10977   test -z "$as_dir" && as_dir=.
10978   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10979 done
10980
10981        ;;
10982   esac
10983   # We did not find ourselves, most probably we were run as `sh COMMAND'
10984   # in which case we are not to be found in the path.
10985   if test "x$as_myself" = x; then
10986     as_myself=$0
10987   fi
10988   if test ! -f "$as_myself"; then
10989     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10990 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10991    { (exit 1); exit 1; }; }
10992   fi
10993   case $CONFIG_SHELL in
10994   '')
10995     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10996 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10997 do
10998   IFS=$as_save_IFS
10999   test -z "$as_dir" && as_dir=.
11000   for as_base in sh bash ksh sh5; do
11001          case $as_dir in
11002          /*)
11003            if ("$as_dir/$as_base" -c '
11004   as_lineno_1=$LINENO
11005   as_lineno_2=$LINENO
11006   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
11007   test "x$as_lineno_1" != "x$as_lineno_2" &&
11008   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
11009              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
11010              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
11011              CONFIG_SHELL=$as_dir/$as_base
11012              export CONFIG_SHELL
11013              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
11014            fi;;
11015          esac
11016        done
11017 done
11018 ;;
11019   esac
11020
11021   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11022   # uniformly replaced by the line number.  The first 'sed' inserts a
11023   # line-number line before each line; the second 'sed' does the real
11024   # work.  The second script uses 'N' to pair each line-number line
11025   # with the numbered line, and appends trailing '-' during
11026   # substitution so that $LINENO is not a special case at line end.
11027   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11028   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
11029   sed '=' <$as_myself |
11030     sed '
11031       N
11032       s,$,-,
11033       : loop
11034       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
11035       t loop
11036       s,-$,,
11037       s,^['$as_cr_digits']*\n,,
11038     ' >$as_me.lineno &&
11039   chmod +x $as_me.lineno ||
11040     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
11041 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
11042    { (exit 1); exit 1; }; }
11043
11044   # Don't try to exec as it changes $[0], causing all sort of problems
11045   # (the dirname of $[0] is not the place where we might find the
11046   # original and so on.  Autoconf is especially sensible to this).
11047   . ./$as_me.lineno
11048   # Exit status is that of the last command.
11049   exit
11050 }
11051
11052
11053 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
11054   *c*,-n*) ECHO_N= ECHO_C='
11055 ' ECHO_T='      ' ;;
11056   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
11057   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
11058 esac
11059
11060 if expr a : '\(a\)' >/dev/null 2>&1; then
11061   as_expr=expr
11062 else
11063   as_expr=false
11064 fi
11065
11066 rm -f conf$$ conf$$.exe conf$$.file
11067 echo >conf$$.file
11068 if ln -s conf$$.file conf$$ 2>/dev/null; then
11069   # We could just check for DJGPP; but this test a) works b) is more generic
11070   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
11071   if test -f conf$$.exe; then
11072     # Don't use ln at all; we don't have any links
11073     as_ln_s='cp -p'
11074   else
11075     as_ln_s='ln -s'
11076   fi
11077 elif ln conf$$.file conf$$ 2>/dev/null; then
11078   as_ln_s=ln
11079 else
11080   as_ln_s='cp -p'
11081 fi
11082 rm -f conf$$ conf$$.exe conf$$.file
11083
11084 if mkdir -p . 2>/dev/null; then
11085   as_mkdir_p=:
11086 else
11087   test -d ./-p && rmdir ./-p
11088   as_mkdir_p=false
11089 fi
11090
11091 as_executable_p="test -f"
11092
11093 # Sed expression to map a string onto a valid CPP name.
11094 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11095
11096 # Sed expression to map a string onto a valid variable name.
11097 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11098
11099
11100 # IFS
11101 # We need space, tab and new line, in precisely that order.
11102 as_nl='
11103 '
11104 IFS="   $as_nl"
11105
11106 # CDPATH.
11107 $as_unset CDPATH
11108
11109 exec 6>&1
11110
11111 # Open the log real soon, to keep \$[0] and so on meaningful, and to
11112 # report actual input values of CONFIG_FILES etc. instead of their
11113 # values after options handling.  Logging --version etc. is OK.
11114 exec 5>>config.log
11115 {
11116   echo
11117   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11118 ## Running $as_me. ##
11119 _ASBOX
11120 } >&5
11121 cat >&5 <<_CSEOF
11122
11123 This file was extended by $as_me, which was
11124 generated by GNU Autoconf 2.59.  Invocation command line was
11125
11126   CONFIG_FILES    = $CONFIG_FILES
11127   CONFIG_HEADERS  = $CONFIG_HEADERS
11128   CONFIG_LINKS    = $CONFIG_LINKS
11129   CONFIG_COMMANDS = $CONFIG_COMMANDS
11130   $ $0 $@
11131
11132 _CSEOF
11133 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
11134 echo >&5
11135 _ACEOF
11136
11137 # Files that config.status was made for.
11138 if test -n "$ac_config_files"; then
11139   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
11140 fi
11141
11142 if test -n "$ac_config_headers"; then
11143   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
11144 fi
11145
11146 if test -n "$ac_config_links"; then
11147   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
11148 fi
11149
11150 if test -n "$ac_config_commands"; then
11151   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
11152 fi
11153
11154 cat >>$CONFIG_STATUS <<\_ACEOF
11155
11156 ac_cs_usage="\
11157 \`$as_me' instantiates files from templates according to the
11158 current configuration.
11159
11160 Usage: $0 [OPTIONS] [FILE]...
11161
11162   -h, --help       print this help, then exit
11163   -V, --version    print version number, then exit
11164   -q, --quiet      do not print progress messages
11165   -d, --debug      don't remove temporary files
11166       --recheck    update $as_me by reconfiguring in the same conditions
11167   --file=FILE[:TEMPLATE]
11168                    instantiate the configuration file FILE
11169
11170 Configuration files:
11171 $config_files
11172
11173 Configuration commands:
11174 $config_commands
11175
11176 Report bugs to <bug-autoconf@gnu.org>."
11177 _ACEOF
11178
11179 cat >>$CONFIG_STATUS <<_ACEOF
11180 ac_cs_version="\\
11181 config.status
11182 configured by $0, generated by GNU Autoconf 2.59,
11183   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
11184
11185 Copyright (C) 2003 Free Software Foundation, Inc.
11186 This config.status script is free software; the Free Software Foundation
11187 gives unlimited permission to copy, distribute and modify it."
11188 srcdir=$srcdir
11189 INSTALL="$INSTALL"
11190 _ACEOF
11191
11192 cat >>$CONFIG_STATUS <<\_ACEOF
11193 # If no file are specified by the user, then we need to provide default
11194 # value.  By we need to know if files were specified by the user.
11195 ac_need_defaults=:
11196 while test $# != 0
11197 do
11198   case $1 in
11199   --*=*)
11200     ac_option=`expr "x$1" : 'x\([^=]*\)='`
11201     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
11202     ac_shift=:
11203     ;;
11204   -*)
11205     ac_option=$1
11206     ac_optarg=$2
11207     ac_shift=shift
11208     ;;
11209   *) # This is not an option, so the user has probably given explicit
11210      # arguments.
11211      ac_option=$1
11212      ac_need_defaults=false;;
11213   esac
11214
11215   case $ac_option in
11216   # Handling of the options.
11217 _ACEOF
11218 cat >>$CONFIG_STATUS <<\_ACEOF
11219   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11220     ac_cs_recheck=: ;;
11221   --version | --vers* | -V )
11222     echo "$ac_cs_version"; exit 0 ;;
11223   --he | --h)
11224     # Conflict between --help and --header
11225     { { echo "$as_me:$LINENO: error: ambiguous option: $1
11226 Try \`$0 --help' for more information." >&5
11227 echo "$as_me: error: ambiguous option: $1
11228 Try \`$0 --help' for more information." >&2;}
11229    { (exit 1); exit 1; }; };;
11230   --help | --hel | -h )
11231     echo "$ac_cs_usage"; exit 0 ;;
11232   --debug | --d* | -d )
11233     debug=: ;;
11234   --file | --fil | --fi | --f )
11235     $ac_shift
11236     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11237     ac_need_defaults=false;;
11238   --header | --heade | --head | --hea )
11239     $ac_shift
11240     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11241     ac_need_defaults=false;;
11242   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11243   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11244     ac_cs_silent=: ;;
11245
11246   # This is an error.
11247   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
11248 Try \`$0 --help' for more information." >&5
11249 echo "$as_me: error: unrecognized option: $1
11250 Try \`$0 --help' for more information." >&2;}
11251    { (exit 1); exit 1; }; } ;;
11252
11253   *) ac_config_targets="$ac_config_targets $1" ;;
11254
11255   esac
11256   shift
11257 done
11258
11259 ac_configure_extra_args=
11260
11261 if $ac_cs_silent; then
11262   exec 6>/dev/null
11263   ac_configure_extra_args="$ac_configure_extra_args --silent"
11264 fi
11265
11266 _ACEOF
11267 cat >>$CONFIG_STATUS <<_ACEOF
11268 if \$ac_cs_recheck; then
11269   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11270   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11271 fi
11272
11273 _ACEOF
11274
11275 cat >>$CONFIG_STATUS <<_ACEOF
11276 #
11277 # INIT-COMMANDS section.
11278 #
11279
11280
11281 srcdir="$srcdir"
11282 host="$host"
11283 target="$target"
11284 with_multisubdir="$with_multisubdir"
11285 with_multisrctop="$with_multisrctop"
11286 with_target_subdir="$with_target_subdir"
11287 ac_configure_args="${multilib_arg} ${ac_configure_args}"
11288 multi_basedir="$multi_basedir"
11289 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
11290 CC="$CC"
11291 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11292
11293
11294 # The HP-UX ksh and POSIX shell print the target directory to stdout
11295 # if CDPATH is set.
11296 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11297
11298 sed_quote_subst='$sed_quote_subst'
11299 double_quote_subst='$double_quote_subst'
11300 delay_variable_subst='$delay_variable_subst'
11301 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
11302 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
11303 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
11304 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
11305 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
11306 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
11307 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
11308 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
11309 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
11310 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
11311 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
11312 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
11313 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
11314 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
11315 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
11316 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
11317 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
11318 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
11319 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
11320 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
11321 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
11322 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
11323 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
11324 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
11325 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
11326 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
11327 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
11328 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11329 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
11330 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
11331 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
11332 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
11333 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
11334 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
11335 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11336 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11337 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11338 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
11339 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
11340 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
11341 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
11342 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
11343 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
11344 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
11345 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
11346 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
11347 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
11348 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
11349 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
11350 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
11351 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
11352 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
11353 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
11354 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
11355 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
11356 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11357 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11358 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
11359 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
11360 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
11361 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
11362 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
11363 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11364 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11365 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11366 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11367 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11368 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11369 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
11370 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
11371 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
11372 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
11373 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
11374 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
11375 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
11376 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
11377 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
11378 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
11379 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
11380 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
11381 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
11382 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
11383 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
11384 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11385 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
11386 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
11387 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11388 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
11389 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
11390 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
11391 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
11392 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
11393 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
11394 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
11395 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
11396 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
11397 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
11398 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
11399 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11400 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11401 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
11402 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
11403 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
11404 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
11405 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
11406 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
11407 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
11408 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
11409 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
11410 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
11411 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
11412
11413 LTCC='$LTCC'
11414 LTCFLAGS='$LTCFLAGS'
11415 compiler='$compiler_DEFAULT'
11416
11417 # Quote evaled strings.
11418 for var in SED \
11419 GREP \
11420 EGREP \
11421 FGREP \
11422 LD \
11423 NM \
11424 LN_S \
11425 lt_SP2NL \
11426 lt_NL2SP \
11427 reload_flag \
11428 deplibs_check_method \
11429 file_magic_cmd \
11430 AR \
11431 AR_FLAGS \
11432 STRIP \
11433 RANLIB \
11434 CC \
11435 CFLAGS \
11436 compiler \
11437 lt_cv_sys_global_symbol_pipe \
11438 lt_cv_sys_global_symbol_to_cdecl \
11439 lt_cv_sys_global_symbol_to_c_name_address \
11440 SHELL \
11441 ECHO \
11442 lt_prog_compiler_no_builtin_flag \
11443 lt_prog_compiler_wl \
11444 lt_prog_compiler_pic \
11445 lt_prog_compiler_static \
11446 lt_cv_prog_compiler_c_o \
11447 need_locks \
11448 shrext_cmds \
11449 export_dynamic_flag_spec \
11450 whole_archive_flag_spec \
11451 compiler_needs_object \
11452 with_gnu_ld \
11453 allow_undefined_flag \
11454 no_undefined_flag \
11455 hardcode_libdir_flag_spec \
11456 hardcode_libdir_flag_spec_ld \
11457 hardcode_libdir_separator \
11458 fix_srcfile_path \
11459 exclude_expsyms \
11460 include_expsyms \
11461 file_list_spec \
11462 variables_saved_for_relink \
11463 libname_spec \
11464 library_names_spec \
11465 soname_spec \
11466 finish_eval \
11467 old_striplib \
11468 striplib; do
11469     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
11470     *[\\\\\\\`\\"\\\$]*)
11471       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
11472       ;;
11473     *)
11474       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
11475       ;;
11476     esac
11477 done
11478
11479 # Double-quote double-evaled strings.
11480 for var in reload_cmds \
11481 old_postinstall_cmds \
11482 old_postuninstall_cmds \
11483 old_archive_cmds \
11484 extract_expsyms_cmds \
11485 old_archive_from_new_cmds \
11486 old_archive_from_expsyms_cmds \
11487 archive_cmds \
11488 archive_expsym_cmds \
11489 module_cmds \
11490 module_expsym_cmds \
11491 export_symbols_cmds \
11492 prelink_cmds \
11493 postinstall_cmds \
11494 postuninstall_cmds \
11495 finish_cmds \
11496 sys_lib_search_path_spec \
11497 sys_lib_dlsearch_path_spec; do
11498     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
11499     *[\\\\\\\`\\"\\\$]*)
11500       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
11501       ;;
11502     *)
11503       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
11504       ;;
11505     esac
11506 done
11507
11508 # Fix-up fallback echo if it was mangled by the above quoting rules.
11509 case \$lt_ECHO in
11510 *'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
11511   ;;
11512 esac
11513
11514 ac_aux_dir='$ac_aux_dir'
11515 xsi_shell='$xsi_shell'
11516 lt_shell_append='$lt_shell_append'
11517
11518 # See if we are running on zsh, and set the options which allow our
11519 # commands through without removal of \ escapes INIT.
11520 if test -n "\${ZSH_VERSION+set}" ; then
11521    setopt NO_GLOB_SUBST
11522 fi
11523
11524
11525     PACKAGE='$PACKAGE'
11526     VERSION='$VERSION'
11527     TIMESTAMP='$TIMESTAMP'
11528     RM='$RM'
11529     ofile='$ofile'
11530
11531
11532
11533
11534 _ACEOF
11535
11536
11537
11538 cat >>$CONFIG_STATUS <<\_ACEOF
11539 for ac_config_target in $ac_config_targets
11540 do
11541   case "$ac_config_target" in
11542   # Handling of arguments.
11543   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11544   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
11545   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
11546   "libtool" ) CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
11547   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11548 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11549    { (exit 1); exit 1; }; };;
11550   esac
11551 done
11552
11553 # If the user did not use the arguments to specify the items to instantiate,
11554 # then the envvar interface is used.  Set only those that are not.
11555 # We use the long form for the default assignment because of an extremely
11556 # bizarre bug on SunOS 4.1.3.
11557 if $ac_need_defaults; then
11558   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11559   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11560 fi
11561
11562 # Have a temporary directory for convenience.  Make it in the build tree
11563 # simply because there is no reason to put it here, and in addition,
11564 # creating and moving files from /tmp can sometimes cause problems.
11565 # Create a temporary directory, and hook for its removal unless debugging.
11566 $debug ||
11567 {
11568   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
11569   trap '{ (exit 1); exit 1; }' 1 2 13 15
11570 }
11571
11572 # Create a (secure) tmp directory for tmp files.
11573
11574 {
11575   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
11576   test -n "$tmp" && test -d "$tmp"
11577 }  ||
11578 {
11579   tmp=./confstat$$-$RANDOM
11580   (umask 077 && mkdir $tmp)
11581 } ||
11582 {
11583    echo "$me: cannot create a temporary directory in ." >&2
11584    { (exit 1); exit 1; }
11585 }
11586
11587 _ACEOF
11588
11589 cat >>$CONFIG_STATUS <<_ACEOF
11590
11591 #
11592 # CONFIG_FILES section.
11593 #
11594
11595 # No need to generate the scripts if there are no CONFIG_FILES.
11596 # This happens for instance when ./config.status config.h
11597 if test -n "\$CONFIG_FILES"; then
11598   # Protect against being on the right side of a sed subst in config.status.
11599   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
11600    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
11601 s,@SHELL@,$SHELL,;t t
11602 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
11603 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
11604 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
11605 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
11606 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
11607 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
11608 s,@exec_prefix@,$exec_prefix,;t t
11609 s,@prefix@,$prefix,;t t
11610 s,@program_transform_name@,$program_transform_name,;t t
11611 s,@bindir@,$bindir,;t t
11612 s,@sbindir@,$sbindir,;t t
11613 s,@libexecdir@,$libexecdir,;t t
11614 s,@datadir@,$datadir,;t t
11615 s,@sysconfdir@,$sysconfdir,;t t
11616 s,@sharedstatedir@,$sharedstatedir,;t t
11617 s,@localstatedir@,$localstatedir,;t t
11618 s,@libdir@,$libdir,;t t
11619 s,@includedir@,$includedir,;t t
11620 s,@oldincludedir@,$oldincludedir,;t t
11621 s,@infodir@,$infodir,;t t
11622 s,@mandir@,$mandir,;t t
11623 s,@build_alias@,$build_alias,;t t
11624 s,@host_alias@,$host_alias,;t t
11625 s,@target_alias@,$target_alias,;t t
11626 s,@DEFS@,$DEFS,;t t
11627 s,@ECHO_C@,$ECHO_C,;t t
11628 s,@ECHO_N@,$ECHO_N,;t t
11629 s,@ECHO_T@,$ECHO_T,;t t
11630 s,@LIBS@,$LIBS,;t t
11631 s,@multi_basedir@,$multi_basedir,;t t
11632 s,@build@,$build,;t t
11633 s,@build_cpu@,$build_cpu,;t t
11634 s,@build_vendor@,$build_vendor,;t t
11635 s,@build_os@,$build_os,;t t
11636 s,@host@,$host,;t t
11637 s,@host_cpu@,$host_cpu,;t t
11638 s,@host_vendor@,$host_vendor,;t t
11639 s,@host_os@,$host_os,;t t
11640 s,@target@,$target,;t t
11641 s,@target_cpu@,$target_cpu,;t t
11642 s,@target_vendor@,$target_vendor,;t t
11643 s,@target_os@,$target_os,;t t
11644 s,@mkinstalldirs@,$mkinstalldirs,;t t
11645 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
11646 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
11647 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
11648 s,@CYGPATH_W@,$CYGPATH_W,;t t
11649 s,@PACKAGE@,$PACKAGE,;t t
11650 s,@VERSION@,$VERSION,;t t
11651 s,@ACLOCAL@,$ACLOCAL,;t t
11652 s,@AUTOCONF@,$AUTOCONF,;t t
11653 s,@AUTOMAKE@,$AUTOMAKE,;t t
11654 s,@AUTOHEADER@,$AUTOHEADER,;t t
11655 s,@MAKEINFO@,$MAKEINFO,;t t
11656 s,@install_sh@,$install_sh,;t t
11657 s,@STRIP@,$STRIP,;t t
11658 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
11659 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
11660 s,@mkdir_p@,$mkdir_p,;t t
11661 s,@AWK@,$AWK,;t t
11662 s,@SET_MAKE@,$SET_MAKE,;t t
11663 s,@am__leading_dot@,$am__leading_dot,;t t
11664 s,@AMTAR@,$AMTAR,;t t
11665 s,@am__tar@,$am__tar,;t t
11666 s,@am__untar@,$am__untar,;t t
11667 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
11668 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
11669 s,@MAINT@,$MAINT,;t t
11670 s,@COMPPATH@,$COMPPATH,;t t
11671 s,@CC@,$CC,;t t
11672 s,@ac_ct_CC@,$ac_ct_CC,;t t
11673 s,@EXEEXT@,$EXEEXT,;t t
11674 s,@OBJEXT@,$OBJEXT,;t t
11675 s,@DEPDIR@,$DEPDIR,;t t
11676 s,@am__include@,$am__include,;t t
11677 s,@am__quote@,$am__quote,;t t
11678 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
11679 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
11680 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
11681 s,@CCDEPMODE@,$CCDEPMODE,;t t
11682 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
11683 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
11684 s,@CFLAGS@,$CFLAGS,;t t
11685 s,@LIBTOOL@,$LIBTOOL,;t t
11686 s,@SED@,$SED,;t t
11687 s,@EGREP@,$EGREP,;t t
11688 s,@FGREP@,$FGREP,;t t
11689 s,@GREP@,$GREP,;t t
11690 s,@LD@,$LD,;t t
11691 s,@DUMPBIN@,$DUMPBIN,;t t
11692 s,@ac_ct_DUMPBIN@,$ac_ct_DUMPBIN,;t t
11693 s,@NM@,$NM,;t t
11694 s,@LN_S@,$LN_S,;t t
11695 s,@AR@,$AR,;t t
11696 s,@ac_ct_AR@,$ac_ct_AR,;t t
11697 s,@RANLIB@,$RANLIB,;t t
11698 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
11699 s,@lt_ECHO@,$lt_ECHO,;t t
11700 s,@CPP@,$CPP,;t t
11701 s,@CPPFLAGS@,$CPPFLAGS,;t t
11702 s,@target_all@,$target_all,;t t
11703 s,@toolexecdir@,$toolexecdir,;t t
11704 s,@toolexeclibdir@,$toolexeclibdir,;t t
11705 s,@TARGET_LIBRARY_TRUE@,$TARGET_LIBRARY_TRUE,;t t
11706 s,@TARGET_LIBRARY_FALSE@,$TARGET_LIBRARY_FALSE,;t t
11707 s,@LIBOBJS@,$LIBOBJS,;t t
11708 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
11709 CEOF
11710
11711 _ACEOF
11712
11713   cat >>$CONFIG_STATUS <<\_ACEOF
11714   # Split the substitutions into bite-sized pieces for seds with
11715   # small command number limits, like on Digital OSF/1 and HP-UX.
11716   ac_max_sed_lines=48
11717   ac_sed_frag=1 # Number of current file.
11718   ac_beg=1 # First line for current file.
11719   ac_end=$ac_max_sed_lines # Line after last line for current file.
11720   ac_more_lines=:
11721   ac_sed_cmds=
11722   while $ac_more_lines; do
11723     if test $ac_beg -gt 1; then
11724       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
11725     else
11726       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
11727     fi
11728     if test ! -s $tmp/subs.frag; then
11729       ac_more_lines=false
11730     else
11731       # The purpose of the label and of the branching condition is to
11732       # speed up the sed processing (if there are no `@' at all, there
11733       # is no need to browse any of the substitutions).
11734       # These are the two extra sed commands mentioned above.
11735       (echo ':t
11736   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
11737       if test -z "$ac_sed_cmds"; then
11738         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
11739       else
11740         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
11741       fi
11742       ac_sed_frag=`expr $ac_sed_frag + 1`
11743       ac_beg=$ac_end
11744       ac_end=`expr $ac_end + $ac_max_sed_lines`
11745     fi
11746   done
11747   if test -z "$ac_sed_cmds"; then
11748     ac_sed_cmds=cat
11749   fi
11750 fi # test -n "$CONFIG_FILES"
11751
11752 _ACEOF
11753 cat >>$CONFIG_STATUS <<\_ACEOF
11754 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
11755   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11756   case $ac_file in
11757   - | *:- | *:-:* ) # input from stdin
11758         cat >$tmp/stdin
11759         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11760         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11761   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11762         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11763   * )   ac_file_in=$ac_file.in ;;
11764   esac
11765
11766   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
11767   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11768 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11769          X"$ac_file" : 'X\(//\)[^/]' \| \
11770          X"$ac_file" : 'X\(//\)$' \| \
11771          X"$ac_file" : 'X\(/\)' \| \
11772          .     : '\(.\)' 2>/dev/null ||
11773 echo X"$ac_file" |
11774     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11775           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11776           /^X\(\/\/\)$/{ s//\1/; q; }
11777           /^X\(\/\).*/{ s//\1/; q; }
11778           s/.*/./; q'`
11779   { if $as_mkdir_p; then
11780     mkdir -p "$ac_dir"
11781   else
11782     as_dir="$ac_dir"
11783     as_dirs=
11784     while test ! -d "$as_dir"; do
11785       as_dirs="$as_dir $as_dirs"
11786       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11787 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11788          X"$as_dir" : 'X\(//\)[^/]' \| \
11789          X"$as_dir" : 'X\(//\)$' \| \
11790          X"$as_dir" : 'X\(/\)' \| \
11791          .     : '\(.\)' 2>/dev/null ||
11792 echo X"$as_dir" |
11793     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11794           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11795           /^X\(\/\/\)$/{ s//\1/; q; }
11796           /^X\(\/\).*/{ s//\1/; q; }
11797           s/.*/./; q'`
11798     done
11799     test ! -n "$as_dirs" || mkdir $as_dirs
11800   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11801 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11802    { (exit 1); exit 1; }; }; }
11803
11804   ac_builddir=.
11805
11806 if test "$ac_dir" != .; then
11807   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11808   # A "../" for each directory in $ac_dir_suffix.
11809   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11810 else
11811   ac_dir_suffix= ac_top_builddir=
11812 fi
11813
11814 case $srcdir in
11815   .)  # No --srcdir option.  We are building in place.
11816     ac_srcdir=.
11817     if test -z "$ac_top_builddir"; then
11818        ac_top_srcdir=.
11819     else
11820        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11821     fi ;;
11822   [\\/]* | ?:[\\/]* )  # Absolute path.
11823     ac_srcdir=$srcdir$ac_dir_suffix;
11824     ac_top_srcdir=$srcdir ;;
11825   *) # Relative path.
11826     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11827     ac_top_srcdir=$ac_top_builddir$srcdir ;;
11828 esac
11829
11830 # Do not use `cd foo && pwd` to compute absolute paths, because
11831 # the directories may not exist.
11832 case `pwd` in
11833 .) ac_abs_builddir="$ac_dir";;
11834 *)
11835   case "$ac_dir" in
11836   .) ac_abs_builddir=`pwd`;;
11837   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11838   *) ac_abs_builddir=`pwd`/"$ac_dir";;
11839   esac;;
11840 esac
11841 case $ac_abs_builddir in
11842 .) ac_abs_top_builddir=${ac_top_builddir}.;;
11843 *)
11844   case ${ac_top_builddir}. in
11845   .) ac_abs_top_builddir=$ac_abs_builddir;;
11846   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11847   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11848   esac;;
11849 esac
11850 case $ac_abs_builddir in
11851 .) ac_abs_srcdir=$ac_srcdir;;
11852 *)
11853   case $ac_srcdir in
11854   .) ac_abs_srcdir=$ac_abs_builddir;;
11855   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11856   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11857   esac;;
11858 esac
11859 case $ac_abs_builddir in
11860 .) ac_abs_top_srcdir=$ac_top_srcdir;;
11861 *)
11862   case $ac_top_srcdir in
11863   .) ac_abs_top_srcdir=$ac_abs_builddir;;
11864   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11865   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11866   esac;;
11867 esac
11868
11869
11870   case $INSTALL in
11871   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11872   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
11873   esac
11874
11875   if test x"$ac_file" != x-; then
11876     { echo "$as_me:$LINENO: creating $ac_file" >&5
11877 echo "$as_me: creating $ac_file" >&6;}
11878     rm -f "$ac_file"
11879   fi
11880   # Let's still pretend it is `configure' which instantiates (i.e., don't
11881   # use $as_me), people would be surprised to read:
11882   #    /* config.h.  Generated by config.status.  */
11883   if test x"$ac_file" = x-; then
11884     configure_input=
11885   else
11886     configure_input="$ac_file.  "
11887   fi
11888   configure_input=$configure_input"Generated from `echo $ac_file_in |
11889                                      sed 's,.*/,,'` by configure."
11890
11891   # First look for the input files in the build tree, otherwise in the
11892   # src tree.
11893   ac_file_inputs=`IFS=:
11894     for f in $ac_file_in; do
11895       case $f in
11896       -) echo $tmp/stdin ;;
11897       [\\/$]*)
11898          # Absolute (can't be DOS-style, as IFS=:)
11899          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11900 echo "$as_me: error: cannot find input file: $f" >&2;}
11901    { (exit 1); exit 1; }; }
11902          echo "$f";;
11903       *) # Relative
11904          if test -f "$f"; then
11905            # Build tree
11906            echo "$f"
11907          elif test -f "$srcdir/$f"; then
11908            # Source tree
11909            echo "$srcdir/$f"
11910          else
11911            # /dev/null tree
11912            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11913 echo "$as_me: error: cannot find input file: $f" >&2;}
11914    { (exit 1); exit 1; }; }
11915          fi;;
11916       esac
11917     done` || { (exit 1); exit 1; }
11918 _ACEOF
11919 cat >>$CONFIG_STATUS <<_ACEOF
11920   sed "$ac_vpsub
11921 $extrasub
11922 _ACEOF
11923 cat >>$CONFIG_STATUS <<\_ACEOF
11924 :t
11925 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11926 s,@configure_input@,$configure_input,;t t
11927 s,@srcdir@,$ac_srcdir,;t t
11928 s,@abs_srcdir@,$ac_abs_srcdir,;t t
11929 s,@top_srcdir@,$ac_top_srcdir,;t t
11930 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
11931 s,@builddir@,$ac_builddir,;t t
11932 s,@abs_builddir@,$ac_abs_builddir,;t t
11933 s,@top_builddir@,$ac_top_builddir,;t t
11934 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
11935 s,@INSTALL@,$ac_INSTALL,;t t
11936 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
11937   rm -f $tmp/stdin
11938   if test x"$ac_file" != x-; then
11939     mv $tmp/out $ac_file
11940   else
11941     cat $tmp/out
11942     rm -f $tmp/out
11943   fi
11944
11945 done
11946 _ACEOF
11947 cat >>$CONFIG_STATUS <<\_ACEOF
11948
11949 #
11950 # CONFIG_COMMANDS section.
11951 #
11952 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11953   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11954   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11955   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11956 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11957          X"$ac_dest" : 'X\(//\)[^/]' \| \
11958          X"$ac_dest" : 'X\(//\)$' \| \
11959          X"$ac_dest" : 'X\(/\)' \| \
11960          .     : '\(.\)' 2>/dev/null ||
11961 echo X"$ac_dest" |
11962     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11963           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11964           /^X\(\/\/\)$/{ s//\1/; q; }
11965           /^X\(\/\).*/{ s//\1/; q; }
11966           s/.*/./; q'`
11967   { if $as_mkdir_p; then
11968     mkdir -p "$ac_dir"
11969   else
11970     as_dir="$ac_dir"
11971     as_dirs=
11972     while test ! -d "$as_dir"; do
11973       as_dirs="$as_dir $as_dirs"
11974       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11975 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11976          X"$as_dir" : 'X\(//\)[^/]' \| \
11977          X"$as_dir" : 'X\(//\)$' \| \
11978          X"$as_dir" : 'X\(/\)' \| \
11979          .     : '\(.\)' 2>/dev/null ||
11980 echo X"$as_dir" |
11981     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11982           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11983           /^X\(\/\/\)$/{ s//\1/; q; }
11984           /^X\(\/\).*/{ s//\1/; q; }
11985           s/.*/./; q'`
11986     done
11987     test ! -n "$as_dirs" || mkdir $as_dirs
11988   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11989 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11990    { (exit 1); exit 1; }; }; }
11991
11992   ac_builddir=.
11993
11994 if test "$ac_dir" != .; then
11995   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11996   # A "../" for each directory in $ac_dir_suffix.
11997   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11998 else
11999   ac_dir_suffix= ac_top_builddir=
12000 fi
12001
12002 case $srcdir in
12003   .)  # No --srcdir option.  We are building in place.
12004     ac_srcdir=.
12005     if test -z "$ac_top_builddir"; then
12006        ac_top_srcdir=.
12007     else
12008        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
12009     fi ;;
12010   [\\/]* | ?:[\\/]* )  # Absolute path.
12011     ac_srcdir=$srcdir$ac_dir_suffix;
12012     ac_top_srcdir=$srcdir ;;
12013   *) # Relative path.
12014     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
12015     ac_top_srcdir=$ac_top_builddir$srcdir ;;
12016 esac
12017
12018 # Do not use `cd foo && pwd` to compute absolute paths, because
12019 # the directories may not exist.
12020 case `pwd` in
12021 .) ac_abs_builddir="$ac_dir";;
12022 *)
12023   case "$ac_dir" in
12024   .) ac_abs_builddir=`pwd`;;
12025   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
12026   *) ac_abs_builddir=`pwd`/"$ac_dir";;
12027   esac;;
12028 esac
12029 case $ac_abs_builddir in
12030 .) ac_abs_top_builddir=${ac_top_builddir}.;;
12031 *)
12032   case ${ac_top_builddir}. in
12033   .) ac_abs_top_builddir=$ac_abs_builddir;;
12034   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
12035   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
12036   esac;;
12037 esac
12038 case $ac_abs_builddir in
12039 .) ac_abs_srcdir=$ac_srcdir;;
12040 *)
12041   case $ac_srcdir in
12042   .) ac_abs_srcdir=$ac_abs_builddir;;
12043   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
12044   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
12045   esac;;
12046 esac
12047 case $ac_abs_builddir in
12048 .) ac_abs_top_srcdir=$ac_top_srcdir;;
12049 *)
12050   case $ac_top_srcdir in
12051   .) ac_abs_top_srcdir=$ac_abs_builddir;;
12052   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
12053   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
12054   esac;;
12055 esac
12056
12057
12058   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
12059 echo "$as_me: executing $ac_dest commands" >&6;}
12060   case $ac_dest in
12061     default-1 )
12062 # Only add multilib support code if we just rebuilt the top-level
12063 # Makefile.
12064 case " $CONFIG_FILES " in
12065  *" Makefile "*)
12066    ac_file=Makefile . ${multi_basedir}/config-ml.in
12067    ;;
12068 esac ;;
12069     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
12070   # Strip MF so we end up with the name of the file.
12071   mf=`echo "$mf" | sed -e 's/:.*$//'`
12072   # Check whether this is an Automake generated Makefile or not.
12073   # We used to match only the files named `Makefile.in', but
12074   # some people rename them; so instead we look at the file content.
12075   # Grep'ing the first line is not enough: some people post-process
12076   # each Makefile.in and add a new line on top of each file to say so.
12077   # So let's grep whole file.
12078   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
12079     dirpart=`(dirname "$mf") 2>/dev/null ||
12080 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12081          X"$mf" : 'X\(//\)[^/]' \| \
12082          X"$mf" : 'X\(//\)$' \| \
12083          X"$mf" : 'X\(/\)' \| \
12084          .     : '\(.\)' 2>/dev/null ||
12085 echo X"$mf" |
12086     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12087           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
12088           /^X\(\/\/\)$/{ s//\1/; q; }
12089           /^X\(\/\).*/{ s//\1/; q; }
12090           s/.*/./; q'`
12091   else
12092     continue
12093   fi
12094   # Extract the definition of DEPDIR, am__include, and am__quote
12095   # from the Makefile without running `make'.
12096   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
12097   test -z "$DEPDIR" && continue
12098   am__include=`sed -n 's/^am__include = //p' < "$mf"`
12099   test -z "am__include" && continue
12100   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
12101   # When using ansi2knr, U may be empty or an underscore; expand it
12102   U=`sed -n 's/^U = //p' < "$mf"`
12103   # Find all dependency output files, they are included files with
12104   # $(DEPDIR) in their names.  We invoke sed twice because it is the
12105   # simplest approach to changing $(DEPDIR) to its actual value in the
12106   # expansion.
12107   for file in `sed -n "
12108     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
12109        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
12110     # Make sure the directory exists.
12111     test -f "$dirpart/$file" && continue
12112     fdir=`(dirname "$file") 2>/dev/null ||
12113 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12114          X"$file" : 'X\(//\)[^/]' \| \
12115          X"$file" : 'X\(//\)$' \| \
12116          X"$file" : 'X\(/\)' \| \
12117          .     : '\(.\)' 2>/dev/null ||
12118 echo X"$file" |
12119     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12120           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
12121           /^X\(\/\/\)$/{ s//\1/; q; }
12122           /^X\(\/\).*/{ s//\1/; q; }
12123           s/.*/./; q'`
12124     { if $as_mkdir_p; then
12125     mkdir -p $dirpart/$fdir
12126   else
12127     as_dir=$dirpart/$fdir
12128     as_dirs=
12129     while test ! -d "$as_dir"; do
12130       as_dirs="$as_dir $as_dirs"
12131       as_dir=`(dirname "$as_dir") 2>/dev/null ||
12132 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12133          X"$as_dir" : 'X\(//\)[^/]' \| \
12134          X"$as_dir" : 'X\(//\)$' \| \
12135          X"$as_dir" : 'X\(/\)' \| \
12136          .     : '\(.\)' 2>/dev/null ||
12137 echo X"$as_dir" |
12138     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12139           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
12140           /^X\(\/\/\)$/{ s//\1/; q; }
12141           /^X\(\/\).*/{ s//\1/; q; }
12142           s/.*/./; q'`
12143     done
12144     test ! -n "$as_dirs" || mkdir $as_dirs
12145   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
12146 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
12147    { (exit 1); exit 1; }; }; }
12148
12149     # echo "creating $dirpart/$file"
12150     echo '# dummy' > "$dirpart/$file"
12151   done
12152 done
12153  ;;
12154     libtool )
12155
12156     # See if we are running on zsh, and set the options which allow our
12157     # commands through without removal of \ escapes.
12158     if test -n "${ZSH_VERSION+set}" ; then
12159       setopt NO_GLOB_SUBST
12160     fi
12161
12162     cfgfile="${ofile}T"
12163     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12164     $RM "$cfgfile"
12165
12166     cat <<_LT_EOF >> "$cfgfile"
12167 #! $SHELL
12168
12169 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12170 # Generated automatically by $as_me (GNU $PACKAGE$TIMESTAMP) $VERSION
12171 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12172 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12173 #
12174 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12175 # 2006, 2007 Free Software Foundation, Inc.
12176 #
12177 # This file is part of GNU Libtool:
12178 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
12179 #
12180 # This program is free software; you can redistribute it and/or modify
12181 # it under the terms of the GNU General Public License as published by
12182 # the Free Software Foundation; either version 2 of the License, or
12183 # (at your option) any later version.
12184 #
12185 # This program is distributed in the hope that it will be useful, but
12186 # WITHOUT ANY WARRANTY; without even the implied warranty of
12187 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12188 # General Public License for more details.
12189 #
12190 # You should have received a copy of the GNU General Public License
12191 # along with this program; if not, a copy can be downloaded from
12192 # http://www.gnu.org/copyleft/gpl.html, or by writing to the Free
12193 # Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
12194 # MA 02110-1301, USA.
12195 #
12196 # As a special exception to the GNU General Public License, if you
12197 # distribute this file as part of a program that contains a
12198 # configuration script generated by Autoconf, you may include it under
12199 # the same distribution terms that you use for the rest of that program.
12200
12201
12202 # The names of the tagged configurations supported by this script.
12203 available_tags=""
12204
12205 # ### BEGIN LIBTOOL CONFIG
12206
12207 # Which release of libtool.m4 was used?
12208 macro_version=$macro_version
12209 macro_revision=$macro_revision
12210
12211 # Whether or not to build shared libraries.
12212 build_libtool_libs=$enable_shared
12213
12214 # Whether or not to build static libraries.
12215 build_old_libs=$enable_static
12216
12217 # What type of objects to build.
12218 pic_mode=$pic_mode
12219
12220 # Whether or not to optimize for fast installation.
12221 fast_install=$enable_fast_install
12222
12223 # The host system.
12224 host_alias=$host_alias
12225 host=$host
12226 host_os=$host_os
12227
12228 # The build system.
12229 build_alias=$build_alias
12230 build=$build
12231 build_os=$build_os
12232
12233 # A sed program that does not truncate output.
12234 SED=$lt_SED
12235
12236 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12237 Xsed="\$SED -e 1s/^X//"
12238
12239 # A grep program that handles long lines.
12240 GREP=$lt_GREP
12241
12242 # An ERE matcher.
12243 EGREP=$lt_EGREP
12244
12245 # A literal string matcher.
12246 FGREP=$lt_FGREP
12247
12248 # A BSD- or MS-compatible name lister.
12249 NM=$lt_NM
12250
12251 # Whether we need soft or hard links.
12252 LN_S=$lt_LN_S
12253
12254 # What is the maximum length of a command?
12255 max_cmd_len=$max_cmd_len
12256
12257 # Object file suffix (normally "o").
12258 objext=$ac_objext
12259
12260 # Executable file suffix (normally "").
12261 exeext=$exeext
12262
12263 # whether the shell understands "unset".
12264 lt_unset=$lt_unset
12265
12266 # turn spaces into newlines.
12267 SP2NL=$lt_lt_SP2NL
12268
12269 # turn newlines into spaces.
12270 NL2SP=$lt_lt_NL2SP
12271
12272 # How to create reloadable object files.
12273 reload_flag=$lt_reload_flag
12274 reload_cmds=$lt_reload_cmds
12275
12276 # Method to check whether dependent libraries are shared objects.
12277 deplibs_check_method=$lt_deplibs_check_method
12278
12279 # Command to use when deplibs_check_method == "file_magic".
12280 file_magic_cmd=$lt_file_magic_cmd
12281
12282 # The archiver.
12283 AR=$lt_AR
12284 AR_FLAGS=$lt_AR_FLAGS
12285
12286 # A symbol stripping program.
12287 STRIP=$lt_STRIP
12288
12289 # Commands used to install an old-style archive.
12290 RANLIB=$lt_RANLIB
12291 old_postinstall_cmds=$lt_old_postinstall_cmds
12292 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12293
12294 # A C compiler.
12295 LTCC=$lt_CC
12296
12297 # LTCC compiler flags.
12298 LTCFLAGS=$lt_CFLAGS
12299
12300 # Take the output of nm and produce a listing of raw symbols and C names.
12301 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12302
12303 # Transform the output of nm in a proper C declaration.
12304 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12305
12306 # Transform the output of nm in a C name address pair.
12307 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12308
12309 # The name of the directory that contains temporary libtool files.
12310 objdir=$objdir
12311
12312 # Shell to use when invoking shell scripts.
12313 SHELL=$lt_SHELL
12314
12315 # An echo program that does not interpret backslashes.
12316 ECHO=$lt_ECHO
12317
12318 # Used to examine libraries when file_magic_cmd begins with "file".
12319 MAGIC_CMD=$MAGIC_CMD
12320
12321 # Must we lock files when doing compilation?
12322 need_locks=$lt_need_locks
12323
12324 # Old archive suffix (normally "a").
12325 libext=$libext
12326
12327 # Shared library suffix (normally ".so").
12328 shrext_cmds=$lt_shrext_cmds
12329
12330 # The commands to extract the exported symbol list from a shared archive.
12331 extract_expsyms_cmds=$lt_extract_expsyms_cmds
12332
12333 # Variables whose values should be saved in libtool wrapper scripts and
12334 # restored at link time.
12335 variables_saved_for_relink=$lt_variables_saved_for_relink
12336
12337 # Do we need the "lib" prefix for modules?
12338 need_lib_prefix=$need_lib_prefix
12339
12340 # Do we need a version for libraries?
12341 need_version=$need_version
12342
12343 # Library versioning type.
12344 version_type=$version_type
12345
12346 # Shared library runtime path variable.
12347 runpath_var=$runpath_var
12348
12349 # Shared library path variable.
12350 shlibpath_var=$shlibpath_var
12351
12352 # Is shlibpath searched before the hard-coded library search path?
12353 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
12354
12355 # Format of library name prefix.
12356 libname_spec=$lt_libname_spec
12357
12358 # List of archive names.  First name is the real one, the rest are links.
12359 # The last name is the one that the linker finds with -lNAME
12360 library_names_spec=$lt_library_names_spec
12361
12362 # The coded name of the library, if different from the real name.
12363 soname_spec=$lt_soname_spec
12364
12365 # Command to use after installation of a shared archive.
12366 postinstall_cmds=$lt_postinstall_cmds
12367
12368 # Command to use after uninstallation of a shared archive.
12369 postuninstall_cmds=$lt_postuninstall_cmds
12370
12371 # Commands used to finish a libtool library installation in a directory.
12372 finish_cmds=$lt_finish_cmds
12373
12374 # As "finish_cmds", except a single script fragment to be evaled but
12375 # not shown.
12376 finish_eval=$lt_finish_eval
12377
12378 # Whether we should hardcode library paths into libraries.
12379 hardcode_into_libs=$hardcode_into_libs
12380
12381 # Compile-time system search path for libraries.
12382 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
12383
12384 # Run-time system search path for libraries.
12385 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
12386
12387 # Whether dlopen is supported.
12388 dlopen_support=$enable_dlopen
12389
12390 # Whether dlopen of programs is supported.
12391 dlopen_self=$enable_dlopen_self
12392
12393 # Whether dlopen of statically linked programs is supported.
12394 dlopen_self_static=$enable_dlopen_self_static
12395
12396 # Commands to strip libraries.
12397 old_striplib=$lt_old_striplib
12398 striplib=$lt_striplib
12399
12400
12401 # The linker used to build libraries.
12402 LD=$lt_LD
12403
12404 # Commands used to build an old-style archive.
12405 old_archive_cmds=$lt_old_archive_cmds
12406
12407 # A language specific compiler.
12408 CC=$lt_compiler
12409
12410 # Is the compiler the GNU compiler?
12411 with_gcc=$GCC
12412
12413 # Compiler flag to turn off builtin functions.
12414 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
12415
12416 # How to pass a linker flag through the compiler.
12417 wl=$lt_lt_prog_compiler_wl
12418
12419 # Additional compiler flags for building library objects.
12420 pic_flag=$lt_lt_prog_compiler_pic
12421
12422 # Compiler flag to prevent dynamic linking.
12423 link_static_flag=$lt_lt_prog_compiler_static
12424
12425 # Does compiler simultaneously support -c and -o options?
12426 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
12427
12428 # Whether or not to add -lc for building shared libraries.
12429 build_libtool_need_lc=$archive_cmds_need_lc
12430
12431 # Whether or not to disallow shared libs when runtime libs are static.
12432 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
12433
12434 # Compiler flag to allow reflexive dlopens.
12435 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
12436
12437 # Compiler flag to generate shared objects directly from archives.
12438 whole_archive_flag_spec=$lt_whole_archive_flag_spec
12439
12440 # Whether the compiler copes with passing no objects directly.
12441 compiler_needs_object=$lt_compiler_needs_object
12442
12443 # Create an old-style archive from a shared archive.
12444 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
12445
12446 # Create a temporary old-style archive to link instead of a shared archive.
12447 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
12448
12449 # Commands used to build a shared archive.
12450 archive_cmds=$lt_archive_cmds
12451 archive_expsym_cmds=$lt_archive_expsym_cmds
12452
12453 # Commands used to build a loadable module if different from building
12454 # a shared archive.
12455 module_cmds=$lt_module_cmds
12456 module_expsym_cmds=$lt_module_expsym_cmds
12457
12458 # Whether we are building with GNU ld or not.
12459 with_gnu_ld=$lt_with_gnu_ld
12460
12461 # Flag that allows shared libraries with undefined symbols to be built.
12462 allow_undefined_flag=$lt_allow_undefined_flag
12463
12464 # Flag that enforces no undefined symbols.
12465 no_undefined_flag=$lt_no_undefined_flag
12466
12467 # Flag to hardcode \$libdir into a binary during linking.
12468 # This must work even if \$libdir does not exist
12469 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
12470
12471 # If ld is used when linking, flag to hardcode \$libdir into a binary
12472 # during linking.  This must work even if \$libdir does not exist.
12473 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
12474
12475 # Whether we need a single "-rpath" flag with a separated argument.
12476 hardcode_libdir_separator=$lt_hardcode_libdir_separator
12477
12478 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
12479 # DIR into the resulting binary.
12480 hardcode_direct=$hardcode_direct
12481
12482 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
12483 # DIR into the resulting binary and the resulting library dependency is
12484 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
12485 # library is relocated.
12486 hardcode_direct_absolute=$hardcode_direct_absolute
12487
12488 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
12489 # into the resulting binary.
12490 hardcode_minus_L=$hardcode_minus_L
12491
12492 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
12493 # into the resulting binary.
12494 hardcode_shlibpath_var=$hardcode_shlibpath_var
12495
12496 # Set to "yes" if building a shared library automatically hardcodes DIR
12497 # into the library and all subsequent libraries and executables linked
12498 # against it.
12499 hardcode_automatic=$hardcode_automatic
12500
12501 # Set to yes if linker adds runtime paths of dependent libraries
12502 # to runtime path list.
12503 inherit_rpath=$inherit_rpath
12504
12505 # Whether libtool must link a program against all its dependency libraries.
12506 link_all_deplibs=$link_all_deplibs
12507
12508 # Fix the shell variable \$srcfile for the compiler.
12509 fix_srcfile_path=$lt_fix_srcfile_path
12510
12511 # Set to "yes" if exported symbols are required.
12512 always_export_symbols=$always_export_symbols
12513
12514 # The commands to list exported symbols.
12515 export_symbols_cmds=$lt_export_symbols_cmds
12516
12517 # Symbols that should not be listed in the preloaded symbols.
12518 exclude_expsyms=$lt_exclude_expsyms
12519
12520 # Symbols that must always be exported.
12521 include_expsyms=$lt_include_expsyms
12522
12523 # Commands necessary for linking programs (against libraries) with templates.
12524 prelink_cmds=$lt_prelink_cmds
12525
12526 # Specify filename containing input files.
12527 file_list_spec=$lt_file_list_spec
12528
12529 # How to hardcode a shared library path into an executable.
12530 hardcode_action=$hardcode_action
12531
12532 # ### END LIBTOOL CONFIG
12533
12534 _LT_EOF
12535
12536   case $host_os in
12537   aix3*)
12538     cat <<\_LT_EOF >> "$cfgfile"
12539 # AIX sometimes has problems with the GCC collect2 program.  For some
12540 # reason, if we set the COLLECT_NAMES environment variable, the problems
12541 # vanish in a puff of smoke.
12542 if test "X${COLLECT_NAMES+set}" != Xset; then
12543   COLLECT_NAMES=
12544   export COLLECT_NAMES
12545 fi
12546 _LT_EOF
12547     ;;
12548   esac
12549
12550
12551 ltmain="$ac_aux_dir/ltmain.sh"
12552
12553
12554   # We use sed instead of cat because bash on DJGPP gets confused if
12555   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
12556   # text mode, it properly converts lines to CR/LF.  This bash problem
12557   # is reportedly fixed, but why not run on old versions too?
12558   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
12559     || (rm -f "$cfgfile"; exit 1)
12560
12561   case $xsi_shell in
12562   yes)
12563     cat << \_LT_EOF >> "$cfgfile"
12564 # func_dirname file append nondir_replacement
12565 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
12566 # otherwise set result to NONDIR_REPLACEMENT.
12567 func_dirname ()
12568 {
12569   case ${1} in
12570     */*) func_dirname_result="${1%/*}${2}" ;;
12571     *  ) func_dirname_result="${3}" ;;
12572   esac
12573 }
12574
12575 # func_basename file
12576 func_basename ()
12577 {
12578   func_basename_result="${1##*/}"
12579 }
12580
12581 # func_stripname prefix suffix name
12582 # strip PREFIX and SUFFIX off of NAME.
12583 # PREFIX and SUFFIX must not contain globbing or regex special
12584 # characters, hashes, percent signs, but SUFFIX may contain a leading
12585 # dot (in which case that matches only a dot).
12586 func_stripname ()
12587 {
12588   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
12589   # positional parameters, so assign one to ordinary parameter first.
12590   func_stripname_result=${3}
12591   func_stripname_result=${func_stripname_result#"${1}"}
12592   func_stripname_result=${func_stripname_result%"${2}"}
12593 }
12594
12595 # func_opt_split
12596 func_opt_split ()
12597 {
12598   func_opt_split_opt=${1%%=*}
12599   func_opt_split_arg=${1#*=}
12600 }
12601
12602 # func_lo2o object
12603 func_lo2o ()
12604 {
12605   case ${1} in
12606     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
12607     *)    func_lo2o_result=${1} ;;
12608   esac
12609 }
12610 _LT_EOF
12611     ;;
12612   *) # Bourne compatible functions.
12613     cat << \_LT_EOF >> "$cfgfile"
12614 # func_dirname file append nondir_replacement
12615 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
12616 # otherwise set result to NONDIR_REPLACEMENT.
12617 func_dirname ()
12618 {
12619   # Extract subdirectory from the argument.
12620   func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
12621   if test "X$func_dirname_result" = "X${1}"; then
12622     func_dirname_result="${3}"
12623   else
12624     func_dirname_result="$func_dirname_result${2}"
12625   fi
12626 }
12627
12628 # func_basename file
12629 func_basename ()
12630 {
12631   func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
12632 }
12633
12634 # func_stripname prefix suffix name
12635 # strip PREFIX and SUFFIX off of NAME.
12636 # PREFIX and SUFFIX must not contain globbing or regex special
12637 # characters, hashes, percent signs, but SUFFIX may contain a leading
12638 # dot (in which case that matches only a dot).
12639 # func_strip_suffix prefix name
12640 func_stripname ()
12641 {
12642   case ${2} in
12643     .*) func_stripname_result=`$ECHO "X${3}" \
12644            | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
12645     *)  func_stripname_result=`$ECHO "X${3}" \
12646            | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
12647   esac
12648 }
12649
12650 # sed scripts:
12651 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
12652 my_sed_long_arg='1s/^-[^=]*=//'
12653
12654 # func_opt_split
12655 func_opt_split ()
12656 {
12657   func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
12658   func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
12659 }
12660
12661 # func_lo2o object
12662 func_lo2o ()
12663 {
12664   func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
12665 }
12666 _LT_EOF
12667 esac
12668
12669 case $lt_shell_append in
12670   yes)
12671     cat << \_LT_EOF >> "$cfgfile"
12672
12673 # func_append var value
12674 # Append VALUE to the end of shell variable VAR.
12675 func_append ()
12676 {
12677   eval "$1+=\$2"
12678 }
12679 _LT_EOF
12680     ;;
12681   *)
12682     cat << \_LT_EOF >> "$cfgfile"
12683
12684 # func_append var value
12685 # Append VALUE to the end of shell variable VAR.
12686 func_append ()
12687 {
12688   eval "$1=\$$1\$2"
12689 }
12690 _LT_EOF
12691     ;;
12692   esac
12693
12694
12695   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
12696     || (rm -f "$cfgfile"; exit 1)
12697
12698   mv -f "$cfgfile" "$ofile" ||
12699     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
12700   chmod +x "$ofile"
12701
12702  ;;
12703   esac
12704 done
12705 _ACEOF
12706
12707 cat >>$CONFIG_STATUS <<\_ACEOF
12708
12709 { (exit 0); exit 0; }
12710 _ACEOF
12711 chmod +x $CONFIG_STATUS
12712 ac_clean_files=$ac_clean_files_save
12713
12714
12715 # configure is writing to config.log, and then calls config.status.
12716 # config.status does its own redirection, appending to config.log.
12717 # Unfortunately, on DOS this fails, as config.log is still kept open
12718 # by configure, so config.status won't be able to write to it; its
12719 # output is simply discarded.  So we exec the FD to /dev/null,
12720 # effectively closing config.log, so it can be properly (re)opened and
12721 # appended to by config.status.  When coming back to configure, we
12722 # need to make the FD available again.
12723 if test "$no_create" != yes; then
12724   ac_cs_success=:
12725   ac_config_status_args=
12726   test "$silent" = yes &&
12727     ac_config_status_args="$ac_config_status_args --quiet"
12728   exec 5>/dev/null
12729   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12730   exec 5>>config.log
12731   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
12732   # would make configure fail if this is the last instruction.
12733   $ac_cs_success || { (exit 1); exit 1; }
12734 fi
12735