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      1 #! /bin/sh
      2 
      3 # ltconfig - Create a system-specific libtool.
      4 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
      5 # Free Software Foundation, Inc.
      6 # Originally by Gordon Matzigkeit <gord (at] gnu.ai.mit.edu>, 1996
      7 #
      8 # This file is free software; you can redistribute it and/or modify it
      9 # under the terms of the GNU General Public License as published by
     10 # the Free Software Foundation; either version 2 of the License, or
     11 # (at your option) any later version.
     12 #
     13 # This program is distributed in the hope that it will be useful, but
     14 # WITHOUT ANY WARRANTY; without even the implied warranty of
     15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     16 # General Public License for more details.
     17 #
     18 # You should have received a copy of the GNU General Public License
     19 # along with this program; if not, write to the Free Software
     20 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
     21 #
     22 # As a special exception to the GNU General Public License, if you
     23 # distribute this file as part of a program that contains a
     24 # configuration script generated by Autoconf, you may include it under
     25 # the same distribution terms that you use for the rest of that program.
     26 
     27 # A lot of this script is taken from autoconf-2.10.
     28 
     29 # Check that we are running under the correct shell.
     30 SHELL=${CONFIG_SHELL-/bin/sh}
     31 echo=echo
     32 if test "X$1" = X--no-reexec; then
     33   # Discard the --no-reexec flag, and continue.
     34   shift
     35 elif test "X$1" = X--fallback-echo; then
     36   # Avoid inline document here, it may be left over
     37   :
     38 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
     39   # Yippee, $echo works!
     40   :
     41 else
     42   # Restart under the correct shell.
     43   exec "$SHELL" "$0" --no-reexec ${1+"$@"}
     44 fi
     45 
     46 if test "X$1" = X--fallback-echo; then
     47   # used as fallback echo
     48   shift
     49   cat <<EOF
     50 $*
     51 EOF
     52   exit 0
     53 fi
     54 
     55 # Find the correct PATH separator.  Usually this is `:', but
     56 # DJGPP uses `;' like DOS.
     57 if test "X${PATH_SEPARATOR+set}" != Xset; then
     58   UNAME=${UNAME-`uname 2>/dev/null`}
     59   case X$UNAME in
     60     *-DOS) PATH_SEPARATOR=';' ;;
     61     *)     PATH_SEPARATOR=':' ;;
     62   esac
     63 fi
     64 
     65 # The HP-UX ksh and POSIX shell print the target directory to stdout
     66 # if CDPATH is set.
     67 if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
     68 
     69 if test "X${echo_test_string+set}" != Xset; then
     70   # find a string as large as possible, as long as the shell can cope with it
     71   for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
     72     # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
     73     if (echo_test_string="`eval $cmd`") 2>/dev/null &&
     74        echo_test_string="`eval $cmd`" &&
     75        (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null; then
     76       break
     77     fi
     78   done
     79 fi
     80 
     81 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
     82    echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
     83    test "X$echo_testing_string" = "X$echo_test_string"; then
     84   :
     85 else
     86   # The Solaris, AIX, and Digital Unix default echo programs unquote
     87   # backslashes.  This makes it impossible to quote backslashes using
     88   #   echo "$something" | sed 's/\\/\\\\/g'
     89   #
     90   # So, first we look for a working echo in the user's PATH.
     91 
     92   IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
     93   for dir in $PATH /usr/ucb; do
     94     if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
     95        test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
     96        echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
     97        test "X$echo_testing_string" = "X$echo_test_string"; then
     98       echo="$dir/echo"
     99       break
    100     fi
    101   done
    102   IFS="$save_ifs"
    103 
    104   if test "X$echo" = Xecho; then
    105     # We didn't find a better echo, so look for alternatives.
    106     if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
    107        echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
    108        test "X$echo_testing_string" = "X$echo_test_string"; then
    109       # This shell has a builtin print -r that does the trick.
    110       echo='print -r'
    111     elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
    112 	 test "X$CONFIG_SHELL" != X/bin/ksh; then
    113       # If we have ksh, try running ltconfig again with it.
    114       ORIGINAL_CONFIG_SHELL="${CONFIG_SHELL-/bin/sh}"
    115       export ORIGINAL_CONFIG_SHELL
    116       CONFIG_SHELL=/bin/ksh
    117       export CONFIG_SHELL
    118       exec "$CONFIG_SHELL" "$0" --no-reexec ${1+"$@"}
    119     else
    120       # Try using printf.
    121       echo='printf %s\n'
    122       if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
    123 	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
    124 	 test "X$echo_testing_string" = "X$echo_test_string"; then
    125 	# Cool, printf works
    126 	:
    127       elif echo_testing_string=`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null` &&
    128 	   test "X$echo_testing_string" = 'X\t' &&
    129 	   echo_testing_string=`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
    130 	   test "X$echo_testing_string" = "X$echo_test_string"; then
    131 	CONFIG_SHELL="$ORIGINAL_CONFIG_SHELL"
    132 	export CONFIG_SHELL
    133 	SHELL="$CONFIG_SHELL"
    134 	export SHELL
    135 	echo="$CONFIG_SHELL $0 --fallback-echo"
    136       elif echo_testing_string=`("$CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null` &&
    137 	   test "X$echo_testing_string" = 'X\t' &&
    138 	   echo_testing_string=`("$CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
    139 	   test "X$echo_testing_string" = "X$echo_test_string"; then
    140 	echo="$CONFIG_SHELL $0 --fallback-echo"
    141       else
    142 	# maybe with a smaller string...
    143 	prev=:
    144 
    145 	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
    146 	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null; then
    147 	    break
    148 	  fi
    149 	  prev="$cmd"
    150 	done
    151 
    152 	if test "$prev" != 'sed 50q "$0"'; then
    153 	  echo_test_string=`eval $prev`
    154 	  
    155 	  export echo_test_string
    156 	  exec "${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}}" "$0" ${1+"$@"}
    157 	else
    158 	  # Oops.  We lost completely, so just stick with echo.
    159 	  echo=echo
    160 	fi
    161       fi
    162     fi
    163   fi
    164 fi
    165 
    166 # Sed substitution that helps us do robust quoting.  It backslashifies
    167 # metacharacters that are still active within double-quoted strings.
    168 Xsed='sed -e s/^X//'
    169 sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
    170 
    171 # Same as above, but do not quote variable references.
    172 double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
    173 
    174 # Sed substitution to delay expansion of an escaped shell variable in a
    175 # double_quote_subst'ed string.
    176 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
    177 
    178 # The name of this program.
    179 progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'`
    180 
    181 # Constants:
    182 PROGRAM=ltconfig
    183 PACKAGE=libtool
    184 VERSION=1.4a-GCC3.0
    185 TIMESTAMP=" (1.641.2.256 2001/05/28 20:09:07 with GCC-local changes)"
    186 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
    187 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
    188 rm="rm -f"
    189 
    190 help="Try \`$progname --help' for more information."
    191 
    192 # Global variables:
    193 default_ofile=libtool
    194 can_build_shared=yes
    195 enable_shared=yes
    196 # All known linkers require a `.a' archive for static linking (except M$VC,
    197 # which needs '.lib').
    198 enable_static=yes
    199 enable_fast_install=yes
    200 enable_dlopen=unknown
    201 enable_win32_dll=no
    202 pic_mode=default
    203 ltmain=
    204 silent=
    205 srcdir=
    206 ac_config_guess=
    207 ac_config_sub=
    208 host=
    209 build=NONE
    210 nonopt=NONE
    211 ofile="$default_ofile"
    212 verify_host=yes
    213 tagname=
    214 with_gcc=no
    215 with_gnu_ld=no
    216 need_locks=yes
    217 ac_ext=c
    218 libext=a
    219 cache_file=
    220 max_cmd_len=
    221 
    222 ## Dependencies to place before and after the object being linked:
    223 predep_objects=
    224 postdep_objects=
    225 predeps=
    226 postdeps=
    227 compiler_lib_search_path=
    228 
    229 ## Link characteristics:
    230 allow_undefined_flag=
    231 no_undefined_flag=
    232 need_lib_prefix=unknown
    233 need_version=unknown
    234 # when you set need_version to no, make sure it does not cause -set_version
    235 # flags to be left without arguments
    236 archive_cmds=
    237 archive_expsym_cmds=
    238 old_archive_from_new_cmds=
    239 old_archive_from_expsyms_cmds=
    240 striplib=
    241 old_striplib=
    242 export_dynamic_flag_spec=
    243 whole_archive_flag_spec=
    244 thread_safe_flag_spec=
    245 hardcode_into_libs=no
    246 hardcode_libdir_flag_spec=
    247 hardcode_libdir_separator=
    248 hardcode_direct=no
    249 hardcode_minus_L=no
    250 hardcode_shlibpath_var=unsupported
    251 runpath_var=
    252 link_all_deplibs=unknown
    253 always_export_symbols=no
    254 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
    255 # include_expsyms should be a list of space-separated symbols to be *always*
    256 # included in the symbol list
    257 include_expsyms=
    258 # exclude_expsyms can be an egrep regular expression of symbols to exclude
    259 # it will be wrapped by ` (' and `)$', so one must not match beginning or
    260 # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
    261 # as well as any symbol that contains `d'.
    262 exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
    263 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
    264 # platforms (ab)use it in PIC code, but their linkers get confused if
    265 # the symbol is explicitly referenced.  Since portable code cannot
    266 # rely on this symbol name, it's probably fine to never include it in
    267 # preloaded symbol tables.
    268 extract_expsyms_cmds=
    269 
    270 ## Tools:
    271 old_AR="$AR"
    272 old_AR_FLAGS="$AR_FLAGS"
    273 old_CC="$CC"
    274 old_CFLAGS="$CFLAGS"
    275 old_CPPFLAGS="$CPPFLAGS"
    276 old_LDFLAGS="$LDFLAGS"
    277 old_LIBS="$LIBS"
    278 old_MAGIC_CMD="$MAGIC_CMD"
    279 old_LD="$LD"
    280 old_LN_S="$LN_S"
    281 old_LTCC="$LTCC"
    282 old_NM="$NM"
    283 old_RANLIB="$RANLIB"
    284 old_STRIP="$STRIP"
    285 old_AS="$AS"
    286 old_DLLTOOL="$DLLTOOL"
    287 old_OBJDUMP="$OBJDUMP"
    288 old_OBJEXT="$OBJEXT"
    289 old_EXEEXT="$EXEEXT"
    290 old_reload_flag="$reload_flag"
    291 old_deplibs_check_method="$deplibs_check_method"
    292 old_file_magic_cmd="$file_magic_cmd"
    293 
    294 # Parse the command line options.
    295 args=
    296 prev=
    297 for option
    298 do
    299   case $option in
    300   -*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
    301   *) optarg= ;;
    302   esac
    303 
    304   # If the previous option needs an argument, assign it.
    305   if test -n "$prev"; then
    306     eval "$prev=\$option"
    307     prev=
    308     continue
    309   fi
    310 
    311   case $option in
    312   --help) cat <<EOM
    313 Usage: $progname [OPTION]... LTMAIN [HOST]
    314 
    315 Generate a system-specific libtool script.
    316 
    317     --build                configure for building on BUILD [BUILD=HOST]
    318     --debug                enable verbose shell tracing
    319     --disable-shared       do not build shared libraries
    320     --disable-static       do not build static libraries
    321     --disable-fast-install do not optimize for fast installation
    322     --enable-dlopen        enable dlopen support
    323     --enable-win32-dll     enable building dlls on win32 hosts
    324     --help                 display this help and exit
    325     --no-verify            do not verify that HOST is a valid host type
    326 -o, --output=FILE          specify the output file [default=$default_ofile]
    327     --quiet                same as \`--silent'
    328     --silent               do not print informational messages
    329     --srcdir=DIR           find \`config.guess' in DIR
    330     --version              output version information and exit
    331     --add-tag=TAG          append an alternate configuration
    332     --with-gcc             assume that the GNU C compiler will be used
    333     --with-gnu-ld          assume that the C compiler uses the GNU linker
    334     --prefer-pic           try to use only PIC objects
    335     --prefer-non-pic       try to use only non-PIC objects
    336     --disable-lock         disable file locking
    337     --cache-file=FILE      configure cache file
    338 
    339 LTMAIN is the \`ltmain.sh' shell script fragment or \`ltmain.c' program
    340 that provides basic libtool functionality.
    341 
    342 HOST is the canonical host system name [default=guessed].
    343 EOM
    344   exit 0
    345   ;;
    346 
    347   --build) prev=build ;;
    348   --build=*) build="$optarg" ;;
    349 
    350   --debug)
    351     echo "$progname: enabling shell trace mode"
    352     set -x
    353     ;;
    354 
    355   --disable-shared) enable_shared=no ;;
    356 
    357   --disable-static) enable_static=no ;;
    358 
    359   --disable-fast-install) enable_fast_install=no ;;
    360 
    361   --enable-dlopen) enable_dlopen=yes ;;
    362 
    363   --enable-win32-dll) enable_win32_dll=yes ;;
    364 
    365   --quiet | --silent) silent=yes ;;
    366 
    367   --srcdir) prev=srcdir ;;
    368   --srcdir=*) srcdir="$optarg" ;;
    369 
    370   --no-verify) verify_host=no ;;
    371 
    372   --output | -o) prev=ofile ;;
    373   --output=*) ofile="$optarg" ;;
    374 
    375   --version) echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"; exit 0 ;;
    376 
    377   --add-tag) prev=tagname ;;
    378   --add-tag=*) tagname="$optarg" ;;
    379 
    380   --with-gcc) with_gcc=yes ;;
    381   --with-gnu-ld) with_gnu_ld=yes ;;
    382 
    383   --prefer-pic) pic_mode=yes ;;
    384   --prefer-non-pic) pic_mode=no ;;
    385 
    386   --disable-lock) need_locks=no ;;
    387 
    388   --cache-file=*) cache_file="$optarg" ;;
    389 
    390   -*)
    391     echo "$progname: unrecognized option \`$option'" 1>&2
    392     echo "$help" 1>&2
    393     exit 1
    394     ;;
    395 
    396   *)
    397     if test -z "$ltmain"; then
    398       ltmain="$option"
    399     elif test -z "$host"; then
    400 # This generates an unnecessary warning for sparc-sun-solaris4.1.3_U1
    401 #      if test -n "`echo $option| sed 's/[-a-z0-9.]//g'`"; then
    402 #        echo "$progname: warning \`$option' is not a valid host type" 1>&2
    403 #      fi
    404       host="$option"
    405     else
    406       echo "$progname: too many arguments" 1>&2
    407       echo "$help" 1>&2
    408       exit 1
    409     fi ;;
    410   esac
    411 done
    412 
    413 if test -z "$ltmain"; then
    414   echo "$progname: you must specify a LTMAIN file" 1>&2
    415   echo "$help" 1>&2
    416   exit 1
    417 fi
    418 
    419 if test ! -f "$ltmain"; then
    420   echo "$progname: \`$ltmain' does not exist" 1>&2
    421   echo "$help" 1>&2
    422   exit 1
    423 fi
    424 
    425 if test -n "$tagname"; then
    426   # Check whether tagname contains only valid characters
    427   case `$echo "X$tagname" | $Xsed -e 's/[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]//g'` in
    428   "") ;;
    429   *)
    430     echo "$progname: invalid tag name: $tagname" 1>&2
    431     exit 1
    432     ;;
    433   esac
    434 
    435   if grep "^### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$ofile" > /dev/null; then
    436     echo "$progname: tag name $tagname already exists" 1>&2
    437     exit 1
    438   fi
    439 
    440   if test ! -f "$ofile"; then
    441     echo "$progname: warning: output file \`$ofile' does not exist" 1>&2
    442   fi
    443 
    444   if test -z "$LTCC"; then
    445     eval "`$SHELL $ofile --config | grep '^LTCC='`"
    446     if test -z "$LTCC"; then
    447       echo "$progname: warning: output file \`$ofile' does not look like a libtool script" 1>&2
    448     else
    449       echo "$progname: warning: using \`LTCC=$LTCC', extracted from \`$ofile'" 1>&2
    450     fi
    451   fi
    452 fi
    453 
    454 # Quote any args containing shell metacharacters.
    455 ltconfig_args=
    456 for arg
    457 do
    458   case $arg in
    459   *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
    460   ltconfig_args="$ltconfig_args '$arg'" ;;
    461   *) ltconfig_args="$ltconfig_args $arg" ;;
    462   esac
    463 done
    464 
    465 # A relevant subset of AC_INIT.
    466 
    467 # File descriptor usage:
    468 # 0 standard input
    469 # 1 file creation
    470 # 2 errors and warnings
    471 # 3 some systems may open it to /dev/tty
    472 # 4 used on the Kubota Titan
    473 # 5 compiler messages saved in config.log
    474 # 6 checking for... messages and results
    475 if test "$silent" = yes; then
    476   exec 6>/dev/null
    477 else
    478   exec 6>&1
    479 fi
    480 exec 5>>./config.log
    481 
    482 # NLS nuisances.
    483 # Only set LANG and LC_ALL to C if already set.
    484 # These must not be set unconditionally because not all systems understand
    485 # e.g. LANG=C (notably SCO).
    486 if test "X${LC_ALL+set}" = Xset; then LC_ALL=C; export LC_ALL; fi
    487 if test "X${LANG+set}"   = Xset; then LANG=C;   export LANG;   fi
    488 
    489 if test -n "$cache_file" && test -r "$cache_file" && test -f "$cache_file"; then
    490   echo "loading cache $cache_file within ltconfig"
    491   . $cache_file
    492 fi
    493 
    494 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
    495   # Stardent Vistra SVR4 grep lacks -e, says ghazi (at] caip.rutgers.edu.
    496   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    497     ac_n= ac_c='
    498 ' ac_t='	'
    499   else
    500     ac_n=-n ac_c= ac_t=
    501   fi
    502 else
    503   ac_n= ac_c='\c' ac_t=
    504 fi
    505 
    506 if test -z "$srcdir"; then
    507   # Assume the source directory is the same one as the path to LTMAIN.
    508   srcdir=`$echo "X$ltmain" | $Xsed -e 's%/[^/]*$%%'`
    509   test "$srcdir" = "$ltmain" && srcdir=.
    510 fi
    511 
    512 trap "$rm conftest*; exit 1" 1 2 15
    513 if test "$verify_host" = yes; then
    514   # Check for config.guess and config.sub.
    515   ac_aux_dir=
    516   for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
    517     if test -f $ac_dir/config.guess; then
    518       ac_aux_dir=$ac_dir
    519       break
    520     fi
    521   done
    522   if test -z "$ac_aux_dir"; then
    523     echo "$progname: cannot find config.guess in $srcdir $srcdir/.. $srcdir/../.." 1>&2
    524     echo "$help" 1>&2
    525     exit 1
    526   fi
    527   ac_config_guess=$ac_aux_dir/config.guess
    528   ac_config_sub=$ac_aux_dir/config.sub
    529 
    530   # Make sure we can run config.sub.
    531   if $SHELL $ac_config_sub sun4 >/dev/null 2>&1; then :
    532   else
    533     echo "$progname: cannot run $ac_config_sub" 1>&2
    534     echo "$help" 1>&2
    535     exit 1
    536   fi
    537 
    538   echo $ac_n "checking host system type""... $ac_c" 1>&6
    539 
    540   host_alias=$host
    541   case $host_alias in
    542   "")
    543     # Force config.guess to use the C compiler.
    544     # CC_FOR_BUILD overrides the CC variable in config.guess but I had
    545     # problems with it so do it this way for now.
    546     CC="$LTCC"
    547 
    548     if host_alias=`$SHELL $ac_config_guess`; then :
    549     else
    550       echo "$progname: cannot guess host type; you must specify one" 1>&2
    551       echo "$help" 1>&2
    552       exit 1
    553     fi
    554 
    555     # Restore the C compiler.
    556     CC="$old_CC"
    557     ;;
    558   esac
    559   host=`$SHELL $ac_config_sub $host_alias`
    560   echo "$ac_t$host" 1>&6
    561 
    562   # Make sure the host verified.
    563   test -z "$host" && exit 1
    564 
    565   # Check for the build system type
    566   echo $ac_n "checking build system type... $ac_c" 1>&6
    567 
    568   build_alias=$build
    569   case $build_alias in
    570   NONE)
    571     case $nonopt in
    572     NONE) build_alias=$host_alias ;;
    573     *) build_alias=$nonopt ;;
    574     esac ;;
    575   esac
    576 
    577   build=`$SHELL $ac_config_sub $build_alias`
    578   build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
    579   build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
    580   build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
    581   echo "$ac_t""$build" 1>&6
    582 
    583 elif test -z "$host"; then
    584   echo "$progname: you must specify a host type if you use \`--no-verify'" 1>&2
    585   echo "$help" 1>&2
    586   exit 1
    587 else
    588   host_alias=$host
    589   build_alias=$host_alias
    590   build=$host
    591 fi
    592 
    593 if test x"$host" != x"$build"; then
    594   ac_tool_prefix=${host_alias}-
    595 else
    596   ac_tool_prefix=
    597 fi
    598 
    599 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
    600 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
    601 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
    602 
    603 # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
    604 case $host_os in
    605 linux-gnu*) ;;
    606 linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
    607 esac
    608 
    609 case $host_os in
    610 aix3*)
    611   # AIX sometimes has problems with the GCC collect2 program.  For some
    612   # reason, if we set the COLLECT_NAMES environment variable, the problems
    613   # vanish in a puff of smoke.
    614   if test "X${COLLECT_NAMES+set}" != Xset; then
    615     COLLECT_NAMES=
    616     export COLLECT_NAMES
    617   fi
    618   ;;
    619 esac
    620 
    621 # Determine commands to create old-style static archives.
    622 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
    623 old_postinstall_cmds='chmod 644 $oldlib'
    624 old_postuninstall_cmds=
    625 
    626 if test -n "$RANLIB"; then
    627   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
    628   old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
    629 fi
    630 
    631 # Source the script associated with the $tagname tag configuration.
    632 if test -n "$tagname"; then
    633   . $ltmain
    634 else
    635   # FIXME:  We should use a variable here
    636   # Configure for a C compiler
    637   . $srcdir/ltcf-c.sh
    638 fi
    639 
    640 # Set sane defaults for various variables
    641 test -z "$AR" && AR=ar
    642 test -z "$AR_FLAGS" && AR_FLAGS=cru
    643 test -z "$AS" && AS=as
    644 test -z "$CC" && CC=cc
    645 test -z "$DLLTOOL" && DLLTOOL=dlltool
    646 test -z "$MAGIC_CMD" && MAGIC_CMD=file
    647 test -z "$LD" && LD=ld
    648 test -z "$LN_S" && LN_S="ln -s"
    649 test -z "$NM" && NM=nm
    650 test -z "$OBJDUMP" && OBJDUMP=objdump
    651 test -z "$RANLIB" && RANLIB=:
    652 test -z "$STRIP" && STRIP=:
    653 test -z "$objext" && objext=o
    654 
    655 echo $ac_n "checking for objdir... $ac_c" 1>&6
    656 rm -f .libs 2>/dev/null
    657 mkdir .libs 2>/dev/null
    658 if test -d .libs; then
    659   objdir=.libs
    660 else
    661   # MS-DOS does not allow filenames that begin with a dot.
    662   objdir=_libs
    663 fi
    664 rmdir .libs 2>/dev/null
    665 echo "$ac_t$objdir" 1>&6
    666 
    667 # If no C compiler was specified, use CC.
    668 LTCC=${LTCC-"$CC"}
    669 
    670 # Allow CC to be a program name with arguments.
    671 set dummy $CC
    672 compiler="$2"
    673 
    674 # We assume here that the value for ac_cv_prog_cc_pic will not be cached
    675 # in isolation, and that seeing it set (from the cache) indicates that
    676 # the associated values are set (in the cache) correctly too.
    677 echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6
    678 echo "$progname:678:checking for $compiler option to produce PIC" 1>&5
    679 
    680 if test -z "$ac_cv_prog_cc_pic"; then
    681   echo "$ac_t"none 1>&6
    682 else
    683   echo "$ac_t""$ac_cv_prog_cc_pic" 1>&6
    684 
    685   # Check to make sure the pic_flag actually works.
    686   echo $ac_n "checking if $compiler PIC flag $ac_cv_prog_cc_pic works... $ac_c" 1>&6
    687   echo "$progname:687:checking that $compiler PIC flag $ac_cv_prog_cc_pic works." 1>&5
    688   if test "X${ac_cv_prog_cc_pic_works+set}" = Xset && \
    689      test "X${ac_cv_prog_cc_pic_works}" != X; then
    690     echo $ac_n "(cached) $ac_c" 1>&6
    691   else
    692     ac_cv_prog_cc_pic_works=yes
    693     $rm conftest*
    694     echo $lt_simple_compile_test_code > conftest.$ac_ext
    695     save_CFLAGS="$CFLAGS"
    696     CFLAGS="$CFLAGS $ac_cv_prog_cc_pic -DPIC"
    697     if { (eval echo $progname:697: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
    698       # Append any warnings to the config.log.
    699       cat conftest.err 1>&5
    700 
    701       case $host_os in
    702       hpux9* | hpux10* | hpux11*)
    703 	# On HP-UX, both CC and GCC only warn that PIC is supported... then
    704 	# they create non-PIC objects.  So, if there were any warnings, we
    705 	# assume that PIC is not supported.
    706 	if test -s conftest.err; then
    707 	  ac_cv_prog_cc_pic_works=no
    708 	  ac_cv_prog_cc_can_build_shared=no
    709 	  ac_cv_prog_cc_pic=
    710 	else
    711 	  ac_cv_prog_cc_pic_works=yes
    712 	  ac_cv_prog_cc_pic=" $ac_cv_prog_cc_pic"
    713 	fi
    714 	;;
    715       *)
    716 	ac_cv_prog_cc_pic_works=yes
    717 	ac_cv_prog_cc_pic=" $ac_cv_prog_cc_pic"
    718 	;;
    719       esac
    720     else
    721       # Append any errors to the config.log.
    722       cat conftest.err 1>&5
    723       ac_cv_prog_cc_pic_works=no
    724       ac_cv_prog_cc_can_build_shared=no
    725       ac_cv_prog_cc_pic=
    726     fi
    727     CFLAGS="$save_CFLAGS"
    728     $rm conftest*
    729   fi
    730   # Belt *and* braces to stop my trousers falling down:
    731   if test "X$ac_cv_prog_cc_pic_works" = Xno; then
    732     ac_cv_prog_cc_pic=
    733     ac_cv_prog_cc_can_build_shared=no
    734   fi
    735   echo "$ac_t""$ac_cv_prog_cc_pic_works" 1>&6
    736 fi
    737 
    738 # Check for any special shared library compilation flags.
    739 if test -n "$ac_cv_prog_cc_shlib"; then
    740   echo "$progname: warning: \`$CC' requires \`$ac_cv_prog_cc_shlib' to build shared libraries" 1>&2
    741   if echo "$old_CC $old_CFLAGS " | egrep -e "[ 	]$ac_cv_prog_cc_shlib[ 	]" >/dev/null; then :
    742   else
    743     echo "$progname: add \`$ac_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" 1>&2
    744     ac_cv_prog_cc_can_build_shared=no
    745   fi
    746 fi
    747 
    748 echo $ac_n "checking if $compiler static flag $ac_cv_prog_cc_static works... $ac_c" 1>&6
    749 echo "$progname:749: checking if $compiler static flag $ac_cv_prog_cc_static works" >&5
    750 if test "X${ac_cv_prog_cc_static_works+set}" = Xset && \
    751    test "X${ac_cv_prog_cc_static_works}" != X; then
    752   echo $ac_n "(cached) $ac_c" 1>&6
    753 else
    754   $rm conftest*
    755   echo $lt_simple_link_test_code > conftest.$ac_ext
    756   save_LDFLAGS="$LDFLAGS"
    757   LDFLAGS="$LDFLAGS $ac_cv_prog_cc_static"
    758   if { (eval echo $progname:758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
    759     ac_cv_prog_cc_static_works=yes
    760   else
    761     ac_cv_prog_cc_static_works=no
    762     ac_cv_prog_cc_static=
    763   fi
    764   LDFLAGS="$save_LDFLAGS"
    765   $rm conftest*
    766 fi
    767 # Belt *and* braces to stop my trousers falling down:
    768 if test "X$ac_cv_prog_cc_static_works" = Xno; then
    769   ac_cv_prog_cc_static=
    770 fi
    771 echo "$ac_t""$ac_cv_prog_cc_static_works" 1>&6
    772 pic_flag="$ac_cv_prog_cc_pic"
    773 special_shlib_compile_flags="$ac_cv_prog_cc_shlib"
    774 wl="$ac_cv_prog_cc_wl"
    775 link_static_flag="$ac_cv_prog_cc_static"
    776 no_builtin_flag="$ac_cv_prog_cc_no_builtin"
    777 can_build_shared="$ac_cv_prog_cc_can_build_shared"
    778 
    779 # find the maximum length of command line arguments
    780 echo "$progname:780: finding the maximum length of command line arguments" 1>&5
    781 echo $ac_n "finding the maximum length of command line arguments... $ac_c" 1>&6
    782 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
    783   echo $ac_n "(cached) $ac_c" 1>&6
    784 else
    785   i=0
    786   testring="ABCD"
    787   # If test is not a shell built-in, we'll probably end up computing a
    788   # maximum length that is only half of the actual maximum length, but
    789   # we can't tell.
    790   while test "X"`$CONFIG_SHELL $0 --fallback-echo "X$testring" 2>/dev/null` \
    791              = "XX$testring" &&
    792           new_result=`expr "X$testring" : ".*" 2>&1` &&
    793           lt_cv_sys_max_cmd_len=$new_result &&
    794           test $i != 17 # 1/2 MB should be enough
    795   do
    796     i=`expr $i + 1`
    797     testring=$testring$testring
    798   done
    799   testring=
    800   # add a significant safety factor because C++ compilers can tack on massive amounts
    801   # of additional arguments before passing them to the linker.  1/4 should be good.
    802   len=`expr $lt_cv_sys_max_cmd_len \/ 4`
    803   lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len - $len`
    804 fi
    805 echo "$progname:@lineno@: result: $lt_cv_sys_max_cmd_len" 1>&5
    806 echo "${ac_t}$lt_cv_sys_max_cmd_len" 1>&6
    807 
    808 if test -n $lt_cv_sys_max_cmd_len ; then
    809   max_cmd_len=$lt_cv_sys_max_cmd_len
    810 else
    811   max_cmd_len=none
    812 fi
    813 
    814 # Check to see if options -o and -c are simultaneously supported by compiler
    815 echo $ac_n "checking if $compiler supports -c -o file.$objext... $ac_c" 1>&6
    816 if test "${lt_cv_compiler_c_o+set}" = set; then
    817   echo $ac_n "(cached) $ac_c" 1>&6
    818 else
    819   $rm -r conftest 2>/dev/null
    820   mkdir conftest
    821   cd conftest
    822   $rm conftest*
    823   echo $lt_simple_compile_test_code > conftest.$ac_ext
    824   mkdir out
    825   # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
    826   # that will create temporary files in the current directory regardless of
    827   # the output directory.  Thus, making CWD read-only will cause this test
    828   # to fail, enabling locking or at least warning the user not to do parallel
    829   # builds.
    830   chmod -w .
    831   save_CFLAGS="$CFLAGS"
    832   CFLAGS="$CFLAGS -o out/conftest2.$objext"
    833   echo "$progname:833: checking if $compiler supports -c -o file.$objext" >&5
    834   if { (eval echo $progname:834: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$objext; then
    835 
    836     # The compiler can only warn and ignore the option if not recognized
    837     # So say no if there are warnings
    838       if test -s out/conftest.err; then
    839         lt_cv_compiler_c_o=no
    840       else
    841         lt_cv_compiler_c_o=yes
    842       fi
    843   else
    844     # Append any errors to the config.log.
    845     cat out/conftest.err 1>&5
    846     lt_cv_compiler_c_o=no
    847   fi
    848   CFLAGS="$save_CFLAGS"
    849   chmod u+w .
    850   $rm conftest* out/*
    851   rmdir out
    852   cd ..
    853   rmdir conftest
    854   $rm -r conftest 2>/dev/null
    855 fi
    856 compiler_c_o=$lt_cv_compiler_c_o
    857 echo "${ac_t}$compiler_c_o" 1>&6
    858 
    859 # Check to see if we can do hard links to lock some files if needed
    860 hard_links="nottested"
    861 if test "$compiler_c_o" = no && test "$need_locks" != no; then
    862   # do not overwrite the value of need_locks provided by the user
    863   echo $ac_n "checking if we can lock with hard links... $ac_c" 1>&6
    864   hard_links=yes
    865   $rm conftest*
    866   ln conftest.a conftest.b 2>/dev/null && hard_links=no
    867   touch conftest.a
    868   ln conftest.a conftest.b 2>&5 || hard_links=no
    869   ln conftest.a conftest.b 2>/dev/null && hard_links=no
    870   echo "$ac_t$hard_links" 1>&6
    871   $rm conftest*
    872   if test "$hard_links" = no; then
    873     echo "*** WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2
    874     need_locks=warn
    875   fi
    876 else
    877   need_locks=no
    878 fi
    879 
    880 if test "$with_gcc" = yes; then
    881   # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
    882   echo $ac_n "checking if $compiler supports -fno-rtti -fno-exceptions ... $ac_c" 1>&6
    883   $rm conftest*
    884   echo $lt_simple_compile_test_code > conftest.$ac_ext
    885   save_CFLAGS="$CFLAGS"
    886   CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
    887   echo "$progname:887: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
    888   if { (eval echo $progname:888: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
    889 
    890     # The compiler can only warn and ignore the option if not recognized
    891     # So say no if there are warnings
    892       if test -s conftest.err; then
    893 	echo "$ac_t"no 1>&6
    894 	compiler_rtti_exceptions=no
    895       else
    896 	echo "$ac_t"yes 1>&6
    897 	compiler_rtti_exceptions=yes
    898       fi
    899   else
    900     # Append any errors to the config.log.
    901     cat conftest.err 1>&5
    902     compiler_rtti_exceptions=no
    903     echo "$ac_t"no 1>&6
    904   fi
    905   CFLAGS="$save_CFLAGS"
    906   $rm conftest*
    907 
    908   if test "$compiler_rtti_exceptions" = "yes"; then
    909     no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
    910   else
    911     no_builtin_flag=' -fno-builtin'
    912   fi
    913   
    914 fi
    915 
    916 # See if the linker supports building shared libraries.
    917 echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6
    918 
    919 echo "$ac_t$ld_shlibs" 1>&6
    920 test "$ld_shlibs" = no && can_build_shared=no
    921 
    922 # Check hardcoding attributes.
    923 echo $ac_n "checking how to hardcode library paths into programs... $ac_c" 1>&6
    924 hardcode_action=
    925 if test -n "$hardcode_libdir_flag_spec" || \
    926    test -n "$runpath_var"; then
    927 
    928   # We can hardcode non-existant directories.
    929   if test "$hardcode_direct" != no &&
    930      # If the only mechanism to avoid hardcoding is shlibpath_var, we
    931      # have to relink, otherwise we might link with an installed library
    932      # when we should be linking with a yet-to-be-installed one
    933      ## test "$hardcode_shlibpath_var" != no &&
    934      test "$hardcode_minus_L" != no; then
    935     # Linking always hardcodes the temporary library directory.
    936     hardcode_action=relink
    937   else
    938     # We can link without hardcoding, and we can hardcode nonexisting dirs.
    939     hardcode_action=immediate
    940   fi
    941 else
    942   # We cannot hardcode anything, or else we can only hardcode existing
    943   # directories.
    944   hardcode_action=unsupported
    945 fi
    946 echo "$ac_t$hardcode_action" 1>&6
    947 
    948 echo $ac_n "checking whether stripping libraries is possible... $ac_c" 1>&6
    949 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
    950   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
    951   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
    952   echo "${ac_t}yes" 1>&6
    953 else
    954   echo "${ac_t}no" 1>&6
    955 fi
    956 
    957 case $reload_flag in
    958 "" | " "*) ;;
    959 *) reload_flag=" $reload_flag" ;;
    960 esac
    961 reload_cmds='$LD$reload_flag -o $output$reload_objs'
    962 test -z "$deplibs_check_method" && deplibs_check_method=unknown
    963 
    964 # PORTME Fill in your ld.so characteristics
    965 library_names_spec=
    966 libname_spec='lib$name'
    967 soname_spec=
    968 shrext=".so"
    969 postinstall_cmds=
    970 postuninstall_cmds=
    971 finish_cmds=
    972 finish_eval=
    973 shlibpath_var=
    974 shlibpath_overrides_runpath=unknown
    975 version_type=none
    976 dynamic_linker="$host_os ld.so"
    977 sys_lib_dlsearch_path_spec="/lib /usr/lib"
    978 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
    979 
    980 echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6
    981 case $host_os in
    982 aix3*)
    983   version_type=linux
    984   library_names_spec='${libname}${release}.so$versuffix $libname.a'
    985   shlibpath_var=LIBPATH
    986 
    987   # AIX 3 has no versioning support, so we append a major version to the name.
    988   soname_spec='${libname}${release}.so$major'
    989   ;;
    990 
    991 aix4* | aix5*)
    992   version_type=linux
    993   if test "$host_cpu" = ia64; then
    994     # AIX 5 supports IA64
    995     library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
    996     shlibpath_var=LD_LIBRARY_PATH
    997   else
    998     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
    999     # soname into executable. Probably we can add versioning support to
   1000     # collect2, so additional links can be useful in future.
   1001     # We preserve .a as extension for shared libraries though AIX4.2
   1002     # and later linker supports .so
   1003     if test "$aix_use_runtimelinking" = yes; then
   1004       # If using run time linking (on AIX 4.2 or later) use lib<name>.so instead of
   1005       # lib<name>.a to let people know that these are not typical AIX shared libraries.
   1006       library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   1007     else
   1008       # We preserve .a as extension for shared libraries though AIX4.2
   1009       # and later when we are not doing run time linking.
   1010       library_names_spec='${libname}${release}.a $libname.a'
   1011       soname_spec='${libname}${release}.so$major'
   1012     fi
   1013     # If we're using GNU nm, then we don't want the "-C" option.
   1014     # -C means demangle to AIX nm, but means don't demangle with GNU nm
   1015     if $NM -V 2>&1 | egrep '(GNU)' > /dev/null; then
   1016       export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
   1017     else
   1018       export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
   1019     fi
   1020     shlibpath_var=LIBPATH
   1021     deplibs_check_method=pass_all
   1022     case $host_os in
   1023     aix4 | aix4.[01] | aix4.[01].*)
   1024       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
   1025 	   echo ' yes '
   1026 	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
   1027 	:
   1028       else
   1029 	# With GCC up to 2.95.x, collect2 would create an import file
   1030 	# for dependence libraries.  The import file would start with
   1031 	# the line `#! .'.  This would cause the generated library to
   1032 	# depend on `.', always an invalid library.  This was fixed in
   1033 	# development snapshots of GCC prior to 3.0.
   1034         can_build_shared=no
   1035       fi
   1036       ;;
   1037     esac
   1038   fi
   1039   ;;
   1040 
   1041 amigaos*)
   1042   library_names_spec='$libname.ixlibrary $libname.a'
   1043   # Create ${libname}_ixlibrary.a entries in /sys/libs.
   1044   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 ${libname}_ixlibrary.a) || exit 1; done'
   1045   ;;
   1046 
   1047 beos*)
   1048   library_names_spec='${libname}.so'
   1049   dynamic_linker="$host_os ld.so"
   1050   shlibpath_var=LIBRARY_PATH
   1051   lt_cv_dlopen="load_add_on"
   1052   lt_cv_dlopen_libs=
   1053   lt_cv_dlopen_self=yes
   1054   ;;
   1055 
   1056 bsdi4*)
   1057   version_type=linux
   1058   need_version=no
   1059   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   1060   soname_spec='${libname}${release}.so$major'
   1061   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
   1062   shlibpath_var=LD_LIBRARY_PATH
   1063   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
   1064   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
   1065   export_dynamic_flag_spec=-rdynamic
   1066   # the default ld.so.conf also contains /usr/contrib/lib and
   1067   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
   1068   # libtool to hard-code these into programs
   1069   ;;
   1070 
   1071 cygwin* | mingw* | pw32*)
   1072   version_type=windows
   1073   need_version=no
   1074   need_lib_prefix=no
   1075   case $with_gcc,$host_os in
   1076   yes,cygwin*)
   1077     library_names_spec='$libname.dll.a'
   1078     soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | [sed -e 's/[.]/-/g']`${versuffix}.dll'
   1079     postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i; echo \$dlname'\''`~
   1080       dldir=$destdir/`dirname \$dlpath`~
   1081       test -d \$dldir || mkdir -p \$dldir~
   1082       $install_prog .libs/$dlname \$dldir/$dlname'
   1083     postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
   1084       dlpath=$dir/\$dldll; $rm \$dlpath'
   1085     ;;
   1086   yes,mingw*)
   1087     library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
   1088     sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
   1089     ;;
   1090   yes,pw32*)
   1091     library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
   1092 ;;
   1093   *)
   1094     library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
   1095     ;;
   1096   esac
   1097   dynamic_linker='Win32 ld.exe'
   1098   # FIXME: first we should search . and the directory the executable is in
   1099   shlibpath_var=PATH
   1100   lt_cv_dlopen="LoadLibrary"
   1101   lt_cv_dlopen_libs=
   1102   ;;
   1103 
   1104 darwin* | rhapsody*)
   1105   dynamic_linker="$host_os dyld"
   1106   lt_cv_dlopen="dyld"
   1107   lt_cv_dlopen_libs=
   1108   lt_cv_dlopen_self=yes
   1109   version_type=darwin
   1110   need_lib_prefix=no
   1111   need_version=no
   1112   # Disable shared library build on OS-X older than 10.3.
   1113   case $host_os in
   1114       darwin[1-6]*)
   1115 	  can_build_shared=no
   1116 	  ;;
   1117       darwin7*)
   1118 	  can_build_shared=yes
   1119 	  ;;
   1120   esac
   1121   library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
   1122   soname_spec='${libname}${release}${major}$shared_ext'
   1123   shlibpath_overrides_runpath=yes
   1124   shlibpath_var=DYLD_LIBRARY_PATH
   1125   shrext='$(test .$module = .yes && echo .so || echo .dylib)'
   1126   sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
   1127   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
   1128   ;;
   1129 
   1130 freebsd1*)
   1131   dynamic_linker=no
   1132   ;;
   1133 
   1134 freebsd*)
   1135   objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
   1136   version_type=freebsd-$objformat
   1137   case $version_type in
   1138     freebsd-elf*)
   1139       library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
   1140       need_version=no
   1141       need_lc=no
   1142       need_lib_prefix=no
   1143       ;;
   1144     freebsd-*)
   1145       library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
   1146       need_version=yes
   1147       ;;
   1148   esac
   1149   shlibpath_var=LD_LIBRARY_PATH
   1150   case $host_os in
   1151   freebsd2*)
   1152     shlibpath_overrides_runpath=yes
   1153     ;;
   1154   *)
   1155     shlibpath_overrides_runpath=no
   1156     hardcode_into_libs=yes
   1157     ;;
   1158   esac
   1159   ;;
   1160 
   1161 gnu*)
   1162   version_type=linux
   1163   need_lib_prefix=no
   1164   need_version=no
   1165   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
   1166   soname_spec='${libname}${release}.so$major'
   1167   shlibpath_var=LD_LIBRARY_PATH
   1168   hardcode_into_libs=yes
   1169   ;;
   1170 
   1171 kfreebsd*-gnu | knetbsd*-gnu)
   1172   version_type=linux
   1173   need_lib_prefix=no
   1174   need_version=no
   1175   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
   1176   soname_spec='${libname}${release}.so$major'
   1177   shlibpath_var=LD_LIBRARY_PATH
   1178   shlibpath_overrides_runpath=yes
   1179   hardcode_into_libs=yes
   1180   ;;
   1181 
   1182 hpux9* | hpux10* | hpux11*)
   1183   # Give a soname corresponding to the major version so that dld.sl refuses to
   1184   # link against other versions.
   1185   version_type=sunos
   1186   need_lib_prefix=no
   1187   need_version=no
   1188   case "$host_cpu" in
   1189   ia64*)
   1190     dynamic_linker="$host_os dld.so"
   1191     shlibpath_var=LD_LIBRARY_PATH
   1192     library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   1193     soname_spec='${libname}${release}.so$major'
   1194     shlibpath_var=LD_LIBRARY_PATH
   1195     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
   1196     if test "X$HPUX_IA64_MODE" = X32; then
   1197       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
   1198     else
   1199       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
   1200     fi
   1201     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
   1202     ;;
   1203   *)
   1204     dynamic_linker="$host_os dld.sl"
   1205     shlibpath_var=SHLIB_PATH
   1206     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
   1207     library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
   1208     soname_spec='${libname}${release}.sl$major'
   1209     ;;
   1210   esac
   1211   # HP-UX runs *really* slowly unless shared libraries are mode 555.
   1212   postinstall_cmds='chmod 555 $lib'
   1213   ;;
   1214 
   1215 irix5* | irix6*)
   1216   if test "$with_gnu_ld" = yes; then
   1217     version_type=linux
   1218   else
   1219     version_type=irix
   1220   fi
   1221   need_lib_prefix=no
   1222   need_version=no
   1223   soname_spec='${libname}${release}.so$major'
   1224   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
   1225   case $host_os in
   1226   irix5*)
   1227     libsuff= shlibsuff=
   1228     ;;
   1229   *)
   1230     case $LD in # libtool.m4 will add one of these switches to LD
   1231     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
   1232       libsuff= shlibsuff= libmagic=32-bit;;
   1233     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
   1234       libsuff=32 shlibsuff=N32 libmagic=N32;;
   1235     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
   1236       libsuff=64 shlibsuff=64 libmagic=64-bit;;
   1237     *) libsuff= shlibsuff= libmagic=never-match;;
   1238     esac
   1239     ;;
   1240   esac
   1241   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
   1242   shlibpath_overrides_runpath=no
   1243   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
   1244   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
   1245   ;;
   1246 
   1247 # No shared lib support for Linux oldld, aout, or coff.
   1248 linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
   1249   dynamic_linker=no
   1250   ;;
   1251 
   1252 # This must be Linux ELF.
   1253 linux-gnu*)
   1254   version_type=linux
   1255   need_lib_prefix=no
   1256   need_version=no
   1257   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   1258   soname_spec='${libname}${release}.so$major'
   1259   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
   1260   shlibpath_var=LD_LIBRARY_PATH
   1261   shlibpath_overrides_runpath=no
   1262   # This implies no fast_install, which is unacceptable.
   1263   # Some rework will be needed to allow for fast_install
   1264   # before this can be enabled.
   1265   hardcode_into_libs=yes
   1266 
   1267   # We used to test for /lib/ld.so.1 and disable shared libraries on
   1268   # powerpc, because MkLinux only supported shared libraries with the
   1269   # GNU dynamic linker.  Since this was broken with cross compilers,
   1270   # most powerpc-linux boxes support dynamic linking these days and
   1271   # people can always --disable-shared, the test was removed, and we
   1272   # assume the GNU/Linux dynamic linker is in use.
   1273   dynamic_linker='GNU/Linux ld.so'
   1274   ;;
   1275 
   1276 netbsd*)
   1277   need_lib_prefix=no
   1278   need_version=no
   1279   version_type=sunos
   1280   if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
   1281     library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
   1282     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
   1283     dynamic_linker='NetBSD (a.out) ld.so'
   1284   else
   1285     library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
   1286     soname_spec='${libname}${release}.so$major'
   1287     dynamic_linker='NetBSD ld.elf_so'
   1288   fi
   1289   shlibpath_var=LD_LIBRARY_PATH
   1290   shlibpath_overrides_runpath=yes
   1291   hardcode_into_libs=yes
   1292   ;;
   1293 
   1294 newsos6)
   1295   version_type=linux
   1296   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   1297   shlibpath_var=LD_LIBRARY_PATH
   1298   shlibpath_overrides_runpath=yes
   1299   ;;
   1300 
   1301 openbsd*)
   1302   version_type=sunos
   1303   if test "$with_gnu_ld" = yes; then
   1304     need_lib_prefix=no
   1305     need_version=no
   1306   fi
   1307   library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
   1308   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
   1309   shlibpath_var=LD_LIBRARY_PATH
   1310   ;;
   1311 
   1312 os2*)
   1313   libname_spec='$name'
   1314   need_lib_prefix=no
   1315   library_names_spec='$libname.dll $libname.a'
   1316   dynamic_linker='OS/2 ld.exe'
   1317   shlibpath_var=LIBPATH
   1318   ;;
   1319 
   1320 osf3* | osf4* | osf5*)
   1321   version_type=osf
   1322   need_version=no
   1323   soname_spec='${libname}${release}.so$major'
   1324   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   1325   shlibpath_var=LD_LIBRARY_PATH
   1326   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
   1327   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
   1328   ;;
   1329 
   1330 sco3.2v5*)
   1331   version_type=osf
   1332   soname_spec='${libname}${release}.so$major'
   1333   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   1334   shlibpath_var=LD_LIBRARY_PATH
   1335   ;;
   1336 
   1337 solaris*)
   1338   version_type=linux
   1339   need_lib_prefix=no
   1340   need_version=no
   1341   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   1342   soname_spec='${libname}${release}.so$major'
   1343   shlibpath_var=LD_LIBRARY_PATH
   1344   shlibpath_overrides_runpath=yes
   1345   hardcode_into_libs=yes
   1346   # ldd complains unless libraries are executable
   1347   postinstall_cmds='chmod +x $lib'
   1348   ;;
   1349 
   1350 sunos4*)
   1351   version_type=sunos
   1352   library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
   1353   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
   1354   shlibpath_var=LD_LIBRARY_PATH
   1355   shlibpath_overrides_runpath=yes
   1356   if test "$with_gnu_ld" = yes; then
   1357     need_lib_prefix=no
   1358   fi
   1359   need_version=yes
   1360   ;;
   1361 
   1362 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
   1363   version_type=linux
   1364   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   1365   soname_spec='${libname}${release}.so$major'
   1366   shlibpath_var=LD_LIBRARY_PATH
   1367   case $host_vendor in
   1368     motorola)
   1369       need_lib_prefix=no
   1370       need_version=no
   1371       shlibpath_overrides_runpath=no
   1372       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
   1373       ;;
   1374   esac
   1375   ;;
   1376 
   1377 tpf*)
   1378   version_type=linux
   1379   need_lib_prefix=no
   1380   need_version=no
   1381   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $major $libname.so'
   1382   soname_spec='${libname}${release}.so$major'
   1383   shlibpath_var=LD_LIBRARY_PATH
   1384   shlibpath_overrides_runpath=no
   1385   hardcode_into_libs=yes
   1386   dynamic_linker='GNU/Linux ld.so'
   1387   ;;
   1388 
   1389 uts4*)
   1390   version_type=linux
   1391   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   1392   soname_spec='${libname}${release}.so$major'
   1393   shlibpath_var=LD_LIBRARY_PATH
   1394   ;;
   1395 
   1396 dgux*)
   1397   version_type=linux
   1398   need_lib_prefix=no
   1399   need_version=no
   1400   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   1401   soname_spec='${libname}${release}.so$major'
   1402   shlibpath_var=LD_LIBRARY_PATH
   1403   ;;
   1404 
   1405 sysv4*MP*)
   1406   if test -d /usr/nec ;then
   1407     version_type=linux
   1408     library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
   1409     soname_spec='$libname.so.$major'
   1410     shlibpath_var=LD_LIBRARY_PATH
   1411   fi
   1412   ;;
   1413 
   1414 *)
   1415   dynamic_linker=no
   1416   ;;
   1417 esac
   1418 echo "$ac_t$dynamic_linker" 1>&6
   1419 test "$dynamic_linker" = no && can_build_shared=no
   1420 
   1421 # Check for command to grab the raw symbol name followed by C symbol from nm.
   1422 echo $ac_n "checking command to parse $NM output... $ac_c" 1>&6
   1423 
   1424 # These are sane defaults that work on at least a few old systems.
   1425 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
   1426 
   1427 # Character class describing NM global symbol codes.
   1428 symcode='[BCDEGRST]'
   1429 
   1430 # Regexp to match symbols that can be accessed directly from C.
   1431 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
   1432 
   1433 # Transform the above into a raw symbol and a C symbol.
   1434 symxfrm='\1 \2\3 \3'
   1435 
   1436 # Transform an extracted symbol line into a proper C declaration
   1437 global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
   1438 
   1439 # Define system-specific variables.
   1440 case $host_os in
   1441 aix*)
   1442   symcode='[BCDT]'
   1443   ;;
   1444 cygwin* | mingw* | pw32*)
   1445   symcode='[ABCDGISTW]'
   1446   ;;
   1447 hpux*) # Its linker distinguishes data from code symbols
   1448   global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
   1449   ;;
   1450 irix*)
   1451   symcode='[BCDEGRST]'
   1452   ;;
   1453 solaris* | sysv5*)
   1454   symcode='[BDT]'
   1455   ;;
   1456 sysv4)
   1457   symcode='[DFNSTU]'
   1458   ;;
   1459 esac
   1460 
   1461 # Handle CRLF in mingw tool chain
   1462 opt_cr=
   1463 case $host_os in
   1464 mingw*)
   1465   opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
   1466   ;;
   1467 esac
   1468 
   1469 # If we're using GNU nm, then use its standard symbol codes.
   1470 if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
   1471   symcode='[ABCDGISTW]'
   1472 fi
   1473 
   1474 # Try without a prefix undercore, then with it.
   1475 for ac_symprfx in "" "_"; do
   1476 
   1477   # Write the raw and C identifiers.
   1478   global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
   1479 
   1480   # Check to see that the pipe works correctly.
   1481   pipe_works=no
   1482   $rm conftest*
   1483   cat > conftest.$ac_ext <<EOF
   1484 #ifdef __cplusplus
   1485 extern "C" {
   1486 #endif
   1487 char nm_test_var;
   1488 void nm_test_func(){}
   1489 #ifdef __cplusplus
   1490 }
   1491 #endif
   1492 int main(){nm_test_var='a';nm_test_func();return(0);}
   1493 EOF
   1494 
   1495   echo "$progname:1431: checking if global_symbol_pipe works" >&5
   1496   if { (eval echo $progname:1432: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then
   1497     # Now try to grab the symbols.
   1498     nlist=conftest.nm
   1499     if { echo "$progname:1435: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
   1500 
   1501       # Try sorting and uniquifying the output.
   1502       if sort "$nlist" | uniq > "$nlist"T; then
   1503 	mv -f "$nlist"T "$nlist"
   1504       else
   1505 	rm -f "$nlist"T
   1506       fi
   1507 
   1508       # Make sure that we snagged all the symbols we need.
   1509       if egrep ' nm_test_var$' "$nlist" >/dev/null; then
   1510 	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
   1511 	  cat <<EOF > conftest.$ac_ext
   1512 #ifdef __cplusplus
   1513 extern "C" {
   1514 #endif
   1515 
   1516 EOF
   1517 	  # Now generate the symbol file.
   1518 	  eval "$global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
   1519 
   1520 	  cat <<EOF >> conftest.$ac_ext
   1521 #if defined (__STDC__) && __STDC__
   1522 # define lt_ptr_t void *
   1523 #else
   1524 # define lt_ptr_t char *
   1525 # define const
   1526 #endif
   1527 
   1528 /* The mapping between symbol names and symbols. */
   1529 const struct {
   1530   const char *name;
   1531   lt_ptr_t address;
   1532 }
   1533 lt_preloaded_symbols[] =
   1534 {
   1535 EOF
   1536  	  sed "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" >> conftest.$ac_ext
   1537 	  cat <<\EOF >> conftest.$ac_ext
   1538   {0, (lt_ptr_t) 0}
   1539 };
   1540 
   1541 #ifdef __cplusplus
   1542 }
   1543 #endif
   1544 EOF
   1545 	  # Now try linking the two files.
   1546 	  mv conftest.$objext conftstm.$objext
   1547 	  save_LIBS="$LIBS"
   1548 	  save_CFLAGS="$CFLAGS"
   1549 	  LIBS="conftstm.$objext"
   1550 	  CFLAGS="$CFLAGS$no_builtin_flag"
   1551 	  if { (eval echo $progname:1487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   1552 	    pipe_works=yes
   1553 	  else
   1554 	    echo "$progname: failed program was:" >&5
   1555 	    cat conftest.$ac_ext >&5
   1556 	  fi
   1557 	  LIBS="$save_LIBS"
   1558 	else
   1559 	  echo "cannot find nm_test_func in $nlist" >&5
   1560 	fi
   1561       else
   1562 	echo "cannot find nm_test_var in $nlist" >&5
   1563       fi
   1564     else
   1565       echo "cannot run $global_symbol_pipe" >&5
   1566     fi
   1567   else
   1568     echo "$progname: failed program was:" >&5
   1569     cat conftest.$ac_ext >&5
   1570   fi
   1571   $rm conftest* conftst*
   1572 
   1573   # Do not use the global_symbol_pipe unless it works.
   1574   if test "$pipe_works" = yes; then
   1575     break
   1576   else
   1577     global_symbol_pipe=
   1578   fi
   1579 done
   1580 if test "$pipe_works" = yes; then
   1581   echo "${ac_t}ok" 1>&6
   1582 else
   1583   echo "${ac_t}failed" 1>&6
   1584 fi
   1585 
   1586 if test -z "$global_symbol_pipe"; then
   1587   global_symbol_to_cdecl=
   1588 fi
   1589 
   1590 # Report the final consequences.
   1591 echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6
   1592 
   1593 # Only try to build win32 dlls if AC_LIBTOOL_WIN32_DLL was used in
   1594 # configure.in, otherwise build static only libraries.
   1595 case $host_os in
   1596 cygwin* | mingw* | pw32* | os2*)
   1597   if test x$can_build_shared = xyes; then
   1598     test x$enable_win32_dll = xno && can_build_shared=no
   1599     echo "checking if package supports dlls... $can_build_shared" 1>&6
   1600   fi
   1601 ;;
   1602 esac
   1603 
   1604 echo $ac_n "checking whether to build shared libraries... $ac_c" 1>&6
   1605 test "$can_build_shared" = "no" && enable_shared=no
   1606 
   1607 # On AIX, shared libraries and static libraries use the same namespace, and
   1608 # are all built from PIC.
   1609 case $host_os in
   1610 aix3*)
   1611   test "$enable_shared" = yes && enable_static=no
   1612   if test -n "$RANLIB"; then
   1613     archive_cmds="$archive_cmds~\$RANLIB \$lib"
   1614     postinstall_cmds='$RANLIB $lib'
   1615   fi
   1616   ;;
   1617 
   1618 aix4* | aix5*)
   1619   test "$enable_shared" = yes && enable_static=no
   1620   ;;
   1621 esac
   1622 
   1623 echo "$ac_t$enable_shared" 1>&6
   1624 
   1625 # Make sure either enable_shared or enable_static is yes.
   1626 test "$enable_shared" = yes || enable_static=yes
   1627 
   1628 echo "checking whether to build static libraries... $enable_static" 1>&6
   1629 
   1630 if test "$hardcode_action" = relink; then
   1631   # Fast installation is not supported
   1632   enable_fast_install=no
   1633 elif test "$shlibpath_overrides_runpath" = yes ||
   1634      test "$enable_shared" = no; then
   1635   # Fast installation is not necessary
   1636   enable_fast_install=needless
   1637 fi
   1638 
   1639 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
   1640 if test "$with_gcc" = yes; then
   1641   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
   1642 fi
   1643 
   1644 # Check whether we must set pic_mode to default
   1645 test -z "$pic_flag" && pic_mode=default
   1646 
   1647 if test "x$enable_dlopen" != xyes; then
   1648   enable_dlopen=unknown
   1649   enable_dlopen_self=unknown
   1650   enable_dlopen_self_static=unknown
   1651 else
   1652 if test "X${lt_cv_dlopen+set}" != Xset; then
   1653   lt_cv_dlopen=no lt_cv_dlopen_libs=
   1654 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
   1655 echo "$progname:1591: checking for dlopen in -ldl" >&5
   1656 if test "X${ac_cv_lib_dl_dlopen+set}" = Xset; then
   1657   echo $ac_n "(cached) $ac_c" 1>&6
   1658 else
   1659   ac_save_LIBS="$LIBS"
   1660 LIBS="-ldl  $LIBS"
   1661 cat > conftest.$ac_ext <<EOF
   1662 #line 1598 "ltconfig"
   1663 /* Override any gcc2 internal prototype to avoid an error.  */
   1664 /* We use char because int might match the return type of a gcc2
   1665     builtin and then its argument prototype would still apply.  */
   1666 #ifdef __cplusplus
   1667 extern "C"
   1668 #endif
   1669 char dlopen();
   1670 
   1671 int main() {
   1672 dlopen()
   1673 ; return 0; }
   1674 EOF
   1675 if { (eval echo $progname:1611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   1676   rm -rf conftest*
   1677   ac_cv_lib_dl_dlopen=yes
   1678 else
   1679   echo "$progname: failed program was:" >&5
   1680   cat conftest.$ac_ext >&5
   1681   rm -rf conftest*
   1682   ac_cv_lib_dl_dlopen=no
   1683 fi
   1684 rm -f conftest*
   1685 LIBS="$ac_save_LIBS"
   1686 
   1687 fi
   1688 if test "X$ac_cv_lib_dl_dlopen" = Xyes; then
   1689   echo "$ac_t""yes" 1>&6
   1690   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
   1691 else
   1692   echo "$ac_t""no" 1>&6
   1693 echo $ac_n "checking for dlopen""... $ac_c" 1>&6
   1694 echo "$progname:1630: checking for dlopen" >&5
   1695 if test "X${ac_cv_func_dlopen+set}" = Xset; then
   1696   echo $ac_n "(cached) $ac_c" 1>&6
   1697 else
   1698   cat > conftest.$ac_ext <<EOF
   1699 #line 1635 "ltconfig"
   1700 /* System header to define __stub macros and hopefully few prototypes,
   1701     which can conflict with char dlopen(); below.  */
   1702 #include <assert.h>
   1703 /* Override any gcc2 internal prototype to avoid an error.  */
   1704 /* We use char because int might match the return type of a gcc2
   1705     builtin and then its argument prototype would still apply.  */
   1706 #ifdef __cplusplus
   1707 extern "C"
   1708 #endif
   1709 char dlopen();
   1710 
   1711 int main() {
   1712 
   1713 /* The GNU C library defines this for functions which it implements
   1714     to always fail with ENOSYS.  Some functions are actually named
   1715     something starting with __ and the normal name is an alias.  */
   1716 #if defined (__stub_dlopen) || defined (__stub___dlopen)
   1717 choke me
   1718 #else
   1719 dlopen();
   1720 #endif
   1721 
   1722 ; return 0; }
   1723 EOF
   1724 if { (eval echo $progname:1660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   1725   rm -rf conftest*
   1726   ac_cv_func_dlopen=yes
   1727 else
   1728   echo "$progname: failed program was:" >&5
   1729   cat conftest.$ac_ext >&5
   1730   rm -rf conftest*
   1731   ac_cv_func_dlopen=no
   1732 fi
   1733 rm -f conftest*
   1734 fi
   1735 if test "X$ac_cv_func_dlopen" = Xyes; then
   1736   echo "$ac_t""yes" 1>&6
   1737   lt_cv_dlopen="dlopen"
   1738 else
   1739   echo "$ac_t""no" 1>&6
   1740 echo $ac_n "checking for dlopen in -lsvld""... $ac_c" 1>&6
   1741 echo "$progname:1677: checking for dlopen in -lsvld" >&5
   1742 if test "X${ac_cv_lib_svld_dlopen+set}" = Xset; then
   1743   echo $ac_n "(cached) $ac_c" 1>&6
   1744 else
   1745   ac_save_LIBS="$LIBS"
   1746 LIBS="-lsvld  $LIBS"
   1747 cat > conftest.$ac_ext <<EOF
   1748 #line 1684 "ltconfig"
   1749 /* Override any gcc2 internal prototype to avoid an error.  */
   1750 /* We use char because int might match the return type of a gcc2
   1751     builtin and then its argument prototype would still apply.  */
   1752 #ifdef __cplusplus
   1753 extern "C"
   1754 #endif
   1755 char dlopen();
   1756 
   1757 int main() {
   1758 dlopen()
   1759 ; return 0; }
   1760 EOF
   1761 if { (eval echo $progname:1697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   1762   rm -rf conftest*
   1763   ac_cv_lib_svld_dlopen=yes
   1764 else
   1765   echo "$progname: failed program was:" >&5
   1766   cat conftest.$ac_ext >&5
   1767   rm -rf conftest*
   1768   ac_cv_lib_svld_dlopen=no
   1769 fi
   1770 rm -f conftest*
   1771 LIBS="$ac_save_LIBS"
   1772 
   1773 fi
   1774 if test "X$ac_cv_lib_svld_dlopen" = Xyes; then
   1775   echo "$ac_t""yes" 1>&6
   1776   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
   1777 else
   1778   echo "$ac_t""no" 1>&6
   1779 echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6
   1780 echo "$progname:1716: checking for dld_link in -ldld" >&5
   1781 if test "X${ac_cv_lib_dld_dld_link+set}" = Xset; then
   1782   echo $ac_n "(cached) $ac_c" 1>&6
   1783 else
   1784   ac_save_LIBS="$LIBS"
   1785 LIBS="-ldld  $LIBS"
   1786 cat > conftest.$ac_ext <<EOF
   1787 #line 1723 "ltconfig"
   1788 /* Override any gcc2 internal prototype to avoid an error.  */
   1789 /* We use char because int might match the return type of a gcc2
   1790     builtin and then its argument prototype would still apply.  */
   1791 #ifdef __cplusplus
   1792 extern "C"
   1793 #endif
   1794 char dld_link();
   1795 
   1796 int main() {
   1797 dld_link()
   1798 ; return 0; }
   1799 EOF
   1800 if { (eval echo $progname:1736: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   1801   rm -rf conftest*
   1802   ac_cv_lib_dld_dld_link=yes
   1803 else
   1804   echo "$progname: failed program was:" >&5
   1805   cat conftest.$ac_ext >&5
   1806   rm -rf conftest*
   1807   ac_cv_lib_dld_dld_link=no
   1808 fi
   1809 rm -f conftest*
   1810 LIBS="$ac_save_LIBS"
   1811 
   1812 fi
   1813 if test "X$ac_cv_lib_dld_dld_link" = Xyes; then
   1814   echo "$ac_t""yes" 1>&6
   1815   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
   1816 else
   1817   echo "$ac_t""no" 1>&6
   1818 echo $ac_n "checking for shl_load""... $ac_c" 1>&6
   1819 echo "$progname:1755: checking for shl_load" >&5
   1820 if test "X${ac_cv_func_shl_load+set}" = Xset; then
   1821   echo $ac_n "(cached) $ac_c" 1>&6
   1822 else
   1823   cat > conftest.$ac_ext <<EOF
   1824 #line 1760 "ltconfig"
   1825 /* System header to define __stub macros and hopefully few prototypes,
   1826     which can conflict with char shl_load(); below.  */
   1827 #include <assert.h>
   1828 /* Override any gcc2 internal prototype to avoid an error.  */
   1829 /* We use char because int might match the return type of a gcc2
   1830     builtin and then its argument prototype would still apply.  */
   1831 #ifdef __cplusplus
   1832 extern "C"
   1833 #endif
   1834 char shl_load();
   1835 
   1836 int main() {
   1837 
   1838 /* The GNU C library defines this for functions which it implements
   1839     to always fail with ENOSYS.  Some functions are actually named
   1840     something starting with __ and the normal name is an alias.  */
   1841 #if defined (__stub_shl_load) || defined (__stub___shl_load)
   1842 choke me
   1843 #else
   1844 shl_load();
   1845 #endif
   1846 
   1847 ; return 0; }
   1848 EOF
   1849 if { (eval echo $progname:1785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   1850   rm -rf conftest*
   1851   ac_cv_func_shl_load=yes
   1852 else
   1853   echo "$progname: failed program was:" >&5
   1854   cat conftest.$ac_ext >&5
   1855   rm -rf conftest*
   1856   ac_cv_func_shl_load=no
   1857 fi
   1858 rm -f conftest*
   1859 fi
   1860 
   1861 if test "X$ac_cv_func_shl_load" = Xyes; then
   1862   echo "$ac_t""yes" 1>&6
   1863   lt_cv_dlopen="shl_load"
   1864 else
   1865   echo "$ac_t""no" 1>&6
   1866 echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
   1867 echo "$progname:1803: checking for shl_load in -ldld" >&5
   1868 if test "X${ac_cv_lib_dld_shl_load+set}" = Xset; then
   1869   echo $ac_n "(cached) $ac_c" 1>&6
   1870 else
   1871   ac_save_LIBS="$LIBS"
   1872 LIBS="-ldld  $LIBS"
   1873 cat > conftest.$ac_ext <<EOF
   1874 #line 1810 "ltconfig"
   1875 #include "confdefs.h"
   1876 /* Override any gcc2 internal prototype to avoid an error.  */
   1877 /* We use char because int might match the return type of a gcc2
   1878     builtin and then its argument prototype would still apply.  */
   1879 #ifdef __cplusplus
   1880 extern "C"
   1881 #endif
   1882 char shl_load();
   1883 
   1884 int main() {
   1885 shl_load()
   1886 ; return 0; }
   1887 EOF
   1888 if { (eval echo $progname:1824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   1889   rm -rf conftest*
   1890   ac_cv_lib_dld_shl_load=yes
   1891 else
   1892   echo "$progname: failed program was:" >&5
   1893   cat conftest.$ac_ext >&5
   1894   rm -rf conftest*
   1895   ac_cv_lib_dld_shl_load=no
   1896 fi
   1897 rm -f conftest*
   1898 LIBS="$ac_save_LIBS"
   1899 
   1900 fi
   1901 if test "X$ac_cv_lib_dld_shl_load" = Xyes; then
   1902   echo "$ac_t""yes" 1>&6
   1903   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
   1904 else
   1905   echo "$ac_t""no" 1>&6
   1906 fi
   1907 
   1908 
   1909 fi
   1910 
   1911 
   1912 fi
   1913 
   1914 
   1915 fi
   1916 
   1917 
   1918 fi
   1919 
   1920 fi
   1921 
   1922 fi
   1923 
   1924   if test "x$lt_cv_dlopen" != xno; then
   1925     enable_dlopen=yes
   1926   else
   1927     enable_dlopen=no
   1928   fi
   1929 
   1930   case $lt_cv_dlopen in
   1931   dlopen)
   1932 for ac_hdr in dlfcn.h; do
   1933 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
   1934 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
   1935 echo "$progname:1871: checking for $ac_hdr" >&5
   1936 if eval "test \"`echo 'X$''{'ac_cv_header_$ac_safe'+set}'`\" = Xset"; then
   1937   echo $ac_n "(cached) $ac_c" 1>&6
   1938 else
   1939   cat > conftest.$ac_ext <<EOF
   1940 #line 1876 "ltconfig"
   1941 #include <$ac_hdr>
   1942 int fnord = 0;
   1943 int main () { return(0); }
   1944 EOF
   1945 ac_try="$ac_compile >/dev/null 2>conftest.out"
   1946 { (eval echo $progname:1882: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
   1947 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
   1948 if test -z "$ac_err"; then
   1949   rm -rf conftest*
   1950   eval "ac_cv_header_$ac_safe=yes"
   1951 else
   1952   echo "$ac_err" >&5
   1953   echo "$progname: failed program was:" >&5
   1954   cat conftest.$ac_ext >&5
   1955   rm -rf conftest*
   1956   eval "ac_cv_header_$ac_safe=no"
   1957 fi
   1958 rm -f conftest*
   1959 fi
   1960 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   1961   echo "$ac_t""yes" 1>&6
   1962 else
   1963   echo "$ac_t""no" 1>&6
   1964 fi
   1965 done
   1966 
   1967     if test "x$ac_cv_header_dlfcn_h" = xyes; then
   1968       CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
   1969     fi
   1970     eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
   1971     LIBS="$lt_cv_dlopen_libs $LIBS"
   1972 
   1973   echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6
   1974 echo "$progname:1910: checking whether a program can dlopen itself" >&5
   1975 if test "X${lt_cv_dlopen_self+set}" = Xset; then
   1976   echo $ac_n "(cached) $ac_c" 1>&6
   1977 else
   1978   if test "$cross_compiling" = yes; then
   1979     lt_cv_dlopen_self=cross
   1980   else
   1981     cat > conftest.$ac_ext <<EOF
   1982 #line 1918 "ltconfig"
   1983 
   1984 #if HAVE_DLFCN_H
   1985 #include <dlfcn.h>
   1986 #endif
   1987 
   1988 #include <stdio.h>
   1989 
   1990 #ifdef RTLD_GLOBAL
   1991 # define LTDL_GLOBAL	RTLD_GLOBAL
   1992 #else
   1993 # ifdef DL_GLOBAL
   1994 #  define LTDL_GLOBAL	DL_GLOBAL
   1995 # else
   1996 #  define LTDL_GLOBAL	0
   1997 # endif
   1998 #endif
   1999 
   2000 /* We may have to define LTDL_LAZY_OR_NOW in the command line if we
   2001    find out it does not work in some platform. */
   2002 #ifndef LTDL_LAZY_OR_NOW
   2003 # ifdef RTLD_LAZY
   2004 #  define LTDL_LAZY_OR_NOW	RTLD_LAZY
   2005 # else
   2006 #  ifdef DL_LAZY
   2007 #   define LTDL_LAZY_OR_NOW	DL_LAZY
   2008 #  else
   2009 #   ifdef RTLD_NOW
   2010 #    define LTDL_LAZY_OR_NOW	RTLD_NOW
   2011 #   else
   2012 #    ifdef DL_NOW
   2013 #     define LTDL_LAZY_OR_NOW	DL_NOW
   2014 #    else
   2015 #     define LTDL_LAZY_OR_NOW	0
   2016 #    endif
   2017 #   endif
   2018 #  endif
   2019 # endif
   2020 #endif
   2021 
   2022 void fnord() { int i=42; }
   2023 int main() {
   2024     void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
   2025     if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
   2026                if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); }
   2027 
   2028 EOF
   2029 if { (eval echo $progname:1965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
   2030 then
   2031   lt_cv_dlopen_self=yes
   2032 else
   2033   echo "$progname: failed program was:" >&5
   2034   cat conftest.$ac_ext >&5
   2035   rm -fr conftest*
   2036   lt_cv_dlopen_self=no
   2037 fi
   2038 rm -fr conftest*
   2039 fi
   2040 
   2041 fi
   2042 
   2043 echo "$ac_t""$lt_cv_dlopen_self" 1>&6
   2044 
   2045   if test "$lt_cv_dlopen_self" = yes; then
   2046     LDFLAGS="$LDFLAGS $link_static_flag"
   2047   echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6
   2048 echo "$progname:1984: checking whether a statically linked program can dlopen itself" >&5
   2049 if test "X${lt_cv_dlopen_self_static+set}" = Xset; then
   2050   echo $ac_n "(cached) $ac_c" 1>&6
   2051 else
   2052   if test "$cross_compiling" = yes; then
   2053     lt_cv_dlopen_self_static=cross
   2054   else
   2055     cat > conftest.$ac_ext <<EOF
   2056 #line 1992 "ltconfig"
   2057 
   2058 #if HAVE_DLFCN_H
   2059 #include <dlfcn.h>
   2060 #endif
   2061 
   2062 #include <stdio.h>
   2063 
   2064 #ifdef RTLD_GLOBAL
   2065 # define LTDL_GLOBAL	RTLD_GLOBAL
   2066 #else
   2067 # ifdef DL_GLOBAL
   2068 #  define LTDL_GLOBAL	DL_GLOBAL
   2069 # else
   2070 #  define LTDL_GLOBAL	0
   2071 # endif
   2072 #endif
   2073 
   2074 /* We may have to define LTDL_LAZY_OR_NOW in the command line if we
   2075    find out it does not work in some platform. */
   2076 #ifndef LTDL_LAZY_OR_NOW
   2077 # ifdef RTLD_LAZY
   2078 #  define LTDL_LAZY_OR_NOW	RTLD_LAZY
   2079 # else
   2080 #  ifdef DL_LAZY
   2081 #   define LTDL_LAZY_OR_NOW	DL_LAZY
   2082 #  else
   2083 #   ifdef RTLD_NOW
   2084 #    define LTDL_LAZY_OR_NOW	RTLD_NOW
   2085 #   else
   2086 #    ifdef DL_NOW
   2087 #     define LTDL_LAZY_OR_NOW	DL_NOW
   2088 #    else
   2089 #     define LTDL_LAZY_OR_NOW	0
   2090 #    endif
   2091 #   endif
   2092 #  endif
   2093 # endif
   2094 #endif
   2095 
   2096 void fnord() { int i=42; }
   2097 int main() {
   2098     void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
   2099     if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
   2100     if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); }
   2101 
   2102 EOF
   2103 if { (eval echo $progname:2039: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
   2104 then
   2105   lt_cv_dlopen_self_static=yes
   2106 else
   2107   echo "$progname: failed program was:" >&5
   2108   cat conftest.$ac_ext >&5
   2109   rm -fr conftest*
   2110   lt_cv_dlopen_self_static=no
   2111 fi
   2112 rm -fr conftest*
   2113 fi
   2114 
   2115 fi
   2116 
   2117 echo "$ac_t""$lt_cv_dlopen_self_static" 1>&6
   2118 fi
   2119     ;;
   2120   esac
   2121 
   2122   case $lt_cv_dlopen_self in
   2123   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
   2124   *) enable_dlopen_self=unknown ;;
   2125   esac
   2126 
   2127   case $lt_cv_dlopen_self_static in
   2128   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
   2129   *) enable_dlopen_self_static=unknown ;;
   2130   esac
   2131 fi
   2132 
   2133 # Copy echo and quote the copy, instead of the original, because it is
   2134 # used later.
   2135 ltecho="$echo"
   2136 if test "X$ltecho" = "X$CONFIG_SHELL $0 --fallback-echo"; then
   2137    ltecho="$CONFIG_SHELL \$0 --fallback-echo"
   2138 fi
   2139 LTSHELL="$SHELL"
   2140 
   2141 LTCONFIG_VERSION="$VERSION"
   2142 
   2143 # Only quote variables if we're using ltmain.sh.
   2144 case $ltmain in
   2145 *.sh)
   2146   # Now quote all the things that may contain metacharacters.
   2147   for var in ltecho old_AR old_AR_FLAGS old_CC old_LTCC old_CFLAGS old_CPPFLAGS \
   2148     old_MAGIC_CMD old_LD old_LDFLAGS old_LIBS \
   2149     old_LN_S old_NM old_RANLIB old_STRIP \
   2150     old_AS old_DLLTOOL old_OBJDUMP \
   2151     old_OBJEXT old_EXEEXT old_reload_flag \
   2152     old_deplibs_check_method old_file_magic_cmd \
   2153     AR AR_FLAGS CC LTCC LD LN_S NM LTSHELL LTCONFIG_VERSION \
   2154     reload_flag reload_cmds wl \
   2155     pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
   2156     thread_safe_flag_spec whole_archive_flag_spec libname_spec \
   2157     library_names_spec soname_spec \
   2158     RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
   2159     old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
   2160     postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
   2161     predep_objects postdep_objects predeps postdeps compiler_lib_search_path \
   2162     old_striplib striplib file_magic_cmd export_symbols_cmds \
   2163     deplibs_check_method allow_undefined_flag no_undefined_flag \
   2164     finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
   2165     hardcode_libdir_flag_spec hardcode_libdir_separator  \
   2166     sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
   2167     compiler_c_o need_locks exclude_expsyms include_expsyms; do
   2168 
   2169     case $var in
   2170     reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
   2171     old_postinstall_cmds | old_postuninstall_cmds | \
   2172     export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
   2173     extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
   2174     postinstall_cmds | postuninstall_cmds | \
   2175     finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
   2176       # Double-quote double-evaled strings.
   2177       eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" ### testsuite: skip nested quoting test
   2178       ;;
   2179     *)
   2180       eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" ### testsuite: skip nested quoting test
   2181       ;;
   2182     esac
   2183   done
   2184 
   2185   case $ltecho in
   2186   *'\$0 --fallback-echo"')
   2187     ltecho=`$echo "X$ltecho" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
   2188     ;;
   2189   esac
   2190 
   2191   if test -z "$tagname"; then
   2192     trap "$rm \"$ofile\"; exit 1" 1 2 15
   2193     echo "creating $ofile"
   2194     $rm "$ofile"
   2195     cat <<EOF > "$ofile"
   2196 #! $SHELL
   2197 
   2198 # `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
   2199 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
   2200 # NOTE: Changes made to this file will be lost: look at ltconfig or ltmain.sh.
   2201 #
   2202 # Copyright (C) 1996-2000 Free Software Foundation, Inc.
   2203 # Originally by Gordon Matzigkeit <gord (at] gnu.ai.mit.edu>, 1996
   2204 #
   2205 # This program is free software; you can redistribute it and/or modify
   2206 # it under the terms of the GNU General Public License as published by
   2207 # the Free Software Foundation; either version 2 of the License, or
   2208 # (at your option) any later version.
   2209 #
   2210 # This program is distributed in the hope that it will be useful, but
   2211 # WITHOUT ANY WARRANTY; without even the implied warranty of
   2212 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   2213 # General Public License for more details.
   2214 #
   2215 # You should have received a copy of the GNU General Public License
   2216 # along with this program; if not, write to the Free Software
   2217 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
   2218 #
   2219 # As a special exception to the GNU General Public License, if you
   2220 # distribute this file as part of a program that contains a
   2221 # configuration script generated by Autoconf, you may include it under
   2222 # the same distribution terms that you use for the rest of that program.
   2223 
   2224 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
   2225 Xsed="sed -e s/^X//"
   2226 
   2227 # The HP-UX ksh and POSIX shell print the target directory to stdout
   2228 # if CDPATH is set.
   2229 if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
   2230 
   2231 # The names of the tagged configurations supported by this script.
   2232 available_tags=
   2233 
   2234 ### BEGIN LIBTOOL CONFIG
   2235 EOF
   2236   else
   2237     echo "appending configuration tag \"$tagname\" to $ofile"
   2238     echo "### BEGIN LIBTOOL TAG CONFIG: $tagname" >> "$ofile"
   2239   fi
   2240   cfgfile="$ofile"
   2241   ;;
   2242 
   2243 *)
   2244   # Double-quote the variables that need it (for aesthetics).
   2245   for var in old_AR old_AR_FLAGS old_CC old_LTCC old_CFLAGS old_CPPFLAGS \
   2246     old_MAGIC_CMD old_LD old_LDFLAGS old_LIBS \
   2247     old_LN_S old_NM old_RANLIB old_STRIP \
   2248     old_AS old_DLLTOOL old_OBJDUMP \
   2249     old_OBJEXT old_EXEEXT old_reload_flag \
   2250     old_deplibs_check_method old_file_magic_cmd; do
   2251     eval "$var=\\\"\$var\\\""
   2252   done
   2253 
   2254   # Just create a config file.
   2255   cfgfile="$ofile.cfg"
   2256   if test -z "$tagname"; then
   2257     trap "$rm \"$cfgfile\"; exit 1" 1 2 15
   2258     echo "creating $cfgfile"
   2259     $rm "$cfgfile"
   2260     cat <<EOF > "$cfgfile"
   2261 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Libtool configuration file.
   2262 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
   2263 
   2264 ### BEGIN LIBTOOL CONFIG
   2265 EOF
   2266   else
   2267     echo "appending to $cfgfile"
   2268     echo "### BEGIN LIBTOOL TAG CONFIG: $tagname" >> "$ofile"
   2269   fi
   2270   ;;
   2271 esac
   2272 
   2273 cat <<EOF >> "$cfgfile"
   2274 # Libtool was configured as follows, on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
   2275 #
   2276 # AR=$old_AR AR_FLAGS=$old_AR_FLAGS LTCC=$old_LTCC CC=$old_CC \\
   2277 # CFLAGS=$old_CFLAGS CPPFLAGS=$old_CPPFLAGS \\
   2278 # MAGIC_CMD=$old_MAGIC_CMD LD=$old_LD LDFLAGS=$old_LDFLAGS LIBS=$old_LIBS \\
   2279 # LN_S=$old_LN_S NM=$old_NM RANLIB=$old_RANLIB STRIP=$old_STRIP \\
   2280 # AS=$old_AS DLLTOOL=$old_DLLTOOL OBJDUMP=$old_OBJDUMP \\
   2281 # objext=$old_OBJEXT exeext=$old_EXEEXT reload_flag=$old_reload_flag \\
   2282 # deplibs_check_method=$old_deplibs_check_method \\
   2283 # file_magic_cmd=$old_file_magic_cmd \\
   2284 #   $0$ltconfig_args
   2285 #
   2286 # Compiler and other test output produced by $progname, useful for
   2287 # debugging $progname, is in ./config.log if it exists.
   2288 
   2289 # The version of $progname that generated this script.
   2290 LTCONFIG_VERSION=$LTCONFIG_VERSION
   2291 
   2292 # Shell to use when invoking shell scripts.
   2293 SHELL=$LTSHELL
   2294 
   2295 # Whether or not to build shared libraries.
   2296 build_libtool_libs=$enable_shared
   2297 
   2298 # Whether or not to add -lc for building shared libraries.
   2299 build_libtool_need_lc=$need_lc
   2300 
   2301 # Whether or not to build static libraries.
   2302 build_old_libs=$enable_static
   2303 
   2304 # Whether or not to optimize for fast installation.
   2305 fast_install=$enable_fast_install
   2306 
   2307 # The host system.
   2308 host_alias=$host_alias
   2309 host=$host
   2310 
   2311 # An echo program that does not interpret backslashes.
   2312 echo=$ltecho
   2313 
   2314 # The archiver.
   2315 AR=$AR
   2316 AR_FLAGS=$AR_FLAGS
   2317 
   2318 # A C compiler.
   2319 LTCC=$LTCC
   2320 
   2321 # A language-specific compiler.
   2322 CC=$CC
   2323 
   2324 # Is the compiler the GNU C compiler?
   2325 with_gcc=$with_gcc
   2326 
   2327 # The linker used to build libraries.
   2328 LD=$LD
   2329 
   2330 # Whether we need hard or soft links.
   2331 LN_S=$LN_S
   2332 
   2333 # A BSD-compatible nm program.
   2334 NM=$NM
   2335 
   2336 # A symbol stripping program
   2337 STRIP=$STRIP
   2338 
   2339 # Used to examine libraries when file_magic_cmd begins "file"
   2340 MAGIC_CMD=$MAGIC_CMD
   2341 
   2342 # Used on cygwin: DLL creation program.
   2343 DLLTOOL="$DLLTOOL"
   2344 
   2345 # Used on cygwin: object dumper.
   2346 OBJDUMP="$OBJDUMP"
   2347 
   2348 # Used on cygwin: assembler.
   2349 AS="$AS"
   2350 
   2351 # The name of the directory that contains temporary libtool files.
   2352 objdir=$objdir
   2353 
   2354 # How to create reloadable object files.
   2355 reload_flag=$reload_flag
   2356 reload_cmds=$reload_cmds
   2357 
   2358 # How to pass a linker flag through the compiler.
   2359 wl=$wl
   2360 
   2361 # Object file suffix (normally "o").
   2362 objext="$objext"
   2363 
   2364 # Old archive suffix (normally "a").
   2365 libext="$libext"
   2366 
   2367 # Shared library suffix (normally ".so").
   2368 shrext='$shrext'
   2369 
   2370 # Executable file suffix (normally "").
   2371 exeext="$exeext"
   2372 
   2373 # Additional compiler flags for building library objects.
   2374 pic_flag=$pic_flag
   2375 pic_mode=$pic_mode
   2376 
   2377 # What is the maximum length of a command?
   2378 max_cmd_len=$max_cmd_len
   2379 
   2380 # Does compiler simultaneously support -c and -o options?
   2381 compiler_c_o=$compiler_c_o
   2382 
   2383 # Must we lock files when doing compilation ?
   2384 need_locks=$need_locks
   2385 
   2386 # Do we need the lib prefix for modules?
   2387 need_lib_prefix=$need_lib_prefix
   2388 
   2389 # Do we need a version for libraries?
   2390 need_version=$need_version
   2391 
   2392 # Whether dlopen is supported.
   2393 dlopen_support=$enable_dlopen
   2394 
   2395 # Whether dlopen of programs is supported.
   2396 dlopen_self=$enable_dlopen_self
   2397 
   2398 # Whether dlopen of statically linked programs is supported.
   2399 dlopen_self_static=$enable_dlopen_self_static
   2400 
   2401 # Compiler flag to prevent dynamic linking.
   2402 link_static_flag=$link_static_flag
   2403 
   2404 # Compiler flag to turn off builtin functions.
   2405 no_builtin_flag=$no_builtin_flag
   2406 
   2407 # Compiler flag to allow reflexive dlopens.
   2408 export_dynamic_flag_spec=$export_dynamic_flag_spec
   2409 
   2410 # Compiler flag to generate shared objects directly from archives.
   2411 whole_archive_flag_spec=$whole_archive_flag_spec
   2412 
   2413 # Compiler flag to generate thread-safe objects.
   2414 thread_safe_flag_spec=$thread_safe_flag_spec
   2415 
   2416 # Library versioning type.
   2417 version_type=$version_type
   2418 
   2419 # Format of library name prefix.
   2420 libname_spec=$libname_spec
   2421 
   2422 # List of archive names.  First name is the real one, the rest are links.
   2423 # The last name is the one that the linker finds with -lNAME.
   2424 library_names_spec=$library_names_spec
   2425 
   2426 # The coded name of the library, if different from the real name.
   2427 soname_spec=$soname_spec
   2428 
   2429 # Commands used to build and install an old-style archive.
   2430 RANLIB=$RANLIB
   2431 old_archive_cmds=$old_archive_cmds
   2432 old_postinstall_cmds=$old_postinstall_cmds
   2433 old_postuninstall_cmds=$old_postuninstall_cmds
   2434 
   2435 # Create an old-style archive from a shared archive.
   2436 old_archive_from_new_cmds=$old_archive_from_new_cmds
   2437 
   2438 # Create a temporary old-style archive to link instead of a shared archive.
   2439 old_archive_from_expsyms_cmds=$old_archive_from_expsyms_cmds
   2440 
   2441 # Commands used to build and install a shared archive.
   2442 archive_cmds=$archive_cmds
   2443 archive_expsym_cmds=$archive_expsym_cmds
   2444 postinstall_cmds=$postinstall_cmds
   2445 postuninstall_cmds=$postuninstall_cmds
   2446 
   2447 # Commands to strip libraries.
   2448 old_striplib=$old_striplib
   2449 striplib=$striplib
   2450 
   2451 # Dependencies to place before the objects being linked to create a
   2452 # shared library.
   2453 predep_objects=$predep_objects
   2454 
   2455 # Dependencies to place after the objects being linked to create a
   2456 # shared library.
   2457 postdep_objects=$postdep_objects
   2458 
   2459 # Dependencies to place before the objects being linked to create a
   2460 # shared library.
   2461 predeps=$predeps
   2462 
   2463 # Dependencies to place after the objects being linked to create a
   2464 # shared library.
   2465 postdeps=$postdeps
   2466 
   2467 # The library search path used internally by the compiler when linking
   2468 # a shared library.
   2469 compiler_lib_search_path=$compiler_lib_search_path
   2470 
   2471 # Method to check whether dependent libraries are shared objects.
   2472 deplibs_check_method=$deplibs_check_method
   2473 
   2474 # Command to use when deplibs_check_method == file_magic.
   2475 file_magic_cmd=$file_magic_cmd
   2476 
   2477 # Flag that allows shared libraries with undefined symbols to be built.
   2478 allow_undefined_flag=$allow_undefined_flag
   2479 
   2480 # Flag that forces no undefined symbols.
   2481 no_undefined_flag=$no_undefined_flag
   2482 
   2483 # Commands used to finish a libtool library installation in a directory.
   2484 finish_cmds=$finish_cmds
   2485 
   2486 # Same as above, but a single script fragment to be evaled but not shown.
   2487 finish_eval=$finish_eval
   2488 
   2489 # Take the output of nm and produce a listing of raw symbols and C names.
   2490 global_symbol_pipe=$global_symbol_pipe
   2491 
   2492 # Transform the output of nm in a proper C declaration
   2493 global_symbol_to_cdecl=$global_symbol_to_cdecl
   2494 
   2495 # This is the shared library runtime path variable.
   2496 runpath_var=$runpath_var
   2497 
   2498 # This is the shared library path variable.
   2499 shlibpath_var=$shlibpath_var
   2500 
   2501 # Is shlibpath searched before the hard-coded library search path?
   2502 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
   2503 
   2504 # How to hardcode a shared library path into an executable.
   2505 hardcode_action=$hardcode_action
   2506 
   2507 # Whether we should hardcode library paths into libraries.
   2508 hardcode_into_libs=$hardcode_into_libs
   2509 
   2510 # Flag to hardcode \$libdir into a binary during linking.
   2511 # This must work even if \$libdir does not exist.
   2512 hardcode_libdir_flag_spec=$hardcode_libdir_flag_spec
   2513 
   2514 # Whether we need a single -rpath flag with a separated argument.
   2515 hardcode_libdir_separator=$hardcode_libdir_separator
   2516 
   2517 # Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
   2518 # resulting binary.
   2519 hardcode_direct=$hardcode_direct
   2520 
   2521 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
   2522 # resulting binary.
   2523 hardcode_minus_L=$hardcode_minus_L
   2524 
   2525 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
   2526 # the resulting binary.
   2527 hardcode_shlibpath_var=$hardcode_shlibpath_var
   2528 
   2529 # Variables whose values should be saved in libtool wrapper scripts and
   2530 # restored at relink time.
   2531 variables_saved_for_relink="$variables_saved_for_relink"
   2532 
   2533 # Whether libtool must link a program against all its dependency libraries.
   2534 link_all_deplibs=$link_all_deplibs
   2535 
   2536 # Compile-time system search path for libraries
   2537 sys_lib_search_path_spec=$sys_lib_search_path_spec
   2538 
   2539 # Run-time system search path for libraries
   2540 sys_lib_dlsearch_path_spec=$sys_lib_dlsearch_path_spec
   2541 
   2542 # Fix the shell variable \$srcfile for the compiler.
   2543 fix_srcfile_path="$fix_srcfile_path"
   2544 
   2545 # Set to yes if exported symbols are required.
   2546 always_export_symbols=$always_export_symbols
   2547 
   2548 # The commands to list exported symbols.
   2549 export_symbols_cmds=$export_symbols_cmds
   2550 
   2551 # The commands to extract the exported symbol list from a shared archive.
   2552 extract_expsyms_cmds=$extract_expsyms_cmds
   2553 
   2554 # Symbols that should not be listed in the preloaded symbols.
   2555 exclude_expsyms=$exclude_expsyms
   2556 
   2557 # Symbols that must always be exported.
   2558 include_expsyms=$include_expsyms
   2559 
   2560 EOF
   2561 
   2562 if test -z "$tagname"; then
   2563   echo '### END LIBTOOL CONFIG' >> "$ofile"
   2564 else
   2565   echo "### END LIBTOOL TAG CONFIG: $tagname" >> "$ofile"
   2566 fi
   2567 
   2568 case $ltmain in
   2569 *.sh)
   2570   echo >> "$ofile"
   2571   if test -z "$tagname"; then
   2572     case $host_os in
   2573     aix3*)
   2574       cat <<\EOF >> "$ofile"
   2575 
   2576 # AIX sometimes has problems with the GCC collect2 program.  For some
   2577 # reason, if we set the COLLECT_NAMES environment variable, the problems
   2578 # vanish in a puff of smoke.
   2579 if test "X${COLLECT_NAMES+set}" != Xset; then
   2580   COLLECT_NAMES=
   2581   export COLLECT_NAMES
   2582 fi
   2583 EOF
   2584       ;;
   2585     esac
   2586     case $host in
   2587     *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
   2588       cat <<'EOF' >> "$ofile"
   2589       # This is a source program that is used to create dlls on Windows
   2590       # Don't remove nor modify the starting and closing comments
   2591 # /* ltdll.c starts here */
   2592 # #define WIN32_LEAN_AND_MEAN
   2593 # #include <windows.h>
   2594 # #undef WIN32_LEAN_AND_MEAN
   2595 # #include <stdio.h>
   2596 #
   2597 # #ifndef __CYGWIN__
   2598 # #  ifdef __CYGWIN32__
   2599 # #    define __CYGWIN__ __CYGWIN32__
   2600 # #  endif
   2601 # #endif
   2602 #
   2603 # #ifdef __cplusplus
   2604 # extern "C" {
   2605 # #endif
   2606 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
   2607 # #ifdef __cplusplus
   2608 # }
   2609 # #endif
   2610 #
   2611 # #ifdef __CYGWIN__
   2612 # #include <cygwin/cygwin_dll.h>
   2613 # DECLARE_CYGWIN_DLL( DllMain );
   2614 # #endif
   2615 # HINSTANCE __hDllInstance_base;
   2616 #
   2617 # BOOL APIENTRY
   2618 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
   2619 # {
   2620 #   __hDllInstance_base = hInst;
   2621 #   return TRUE;
   2622 # }
   2623 # /* ltdll.c ends here */
   2624       # This is a source program that is used to create import libraries
   2625       # on Windows for dlls which lack them. Don't remove nor modify the
   2626       # starting and closing comments
   2627 # /* impgen.c starts here */
   2628 # /*   Copyright (C) 1999-2000 Free Software Foundation, Inc.
   2629 #
   2630 #  This file is part of GNU libtool.
   2631 #
   2632 #  This program is free software; you can redistribute it and/or modify
   2633 #  it under the terms of the GNU General Public License as published by
   2634 #  the Free Software Foundation; either version 2 of the License, or
   2635 #  (at your option) any later version.
   2636 #
   2637 #  This program is distributed in the hope that it will be useful,
   2638 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
   2639 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   2640 #  GNU General Public License for more details.
   2641 #
   2642 #  You should have received a copy of the GNU General Public License
   2643 #  along with this program; if not, write to the Free Software
   2644 #  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
   2645 #  */
   2646 #
   2647 #  #include <stdio.h>		/* for printf() */
   2648 #  #include <unistd.h>		/* for open(), lseek(), read() */
   2649 #  #include <fcntl.h>		/* for O_RDONLY, O_BINARY */
   2650 #  #include <string.h>		/* for strdup() */
   2651 #
   2652 #  /* O_BINARY isn't required (or even defined sometimes) under Unix */
   2653 #  #ifndef O_BINARY
   2654 #  #define O_BINARY 0
   2655 #  #endif
   2656 #
   2657 #  static unsigned int
   2658 #  pe_get16 (fd, offset)
   2659 #       int fd;
   2660 #       int offset;
   2661 #  {
   2662 #    unsigned char b[2];
   2663 #    lseek (fd, offset, SEEK_SET);
   2664 #    read (fd, b, 2);
   2665 #    return b[0] + (b[1]<<8);
   2666 #  }
   2667 #
   2668 #  static unsigned int
   2669 #  pe_get32 (fd, offset)
   2670 #      int fd;
   2671 #      int offset;
   2672 #  {
   2673 #    unsigned char b[4];
   2674 #    lseek (fd, offset, SEEK_SET);
   2675 #    read (fd, b, 4);
   2676 #    return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
   2677 #  }
   2678 #
   2679 #  static unsigned int
   2680 #  pe_as32 (ptr)
   2681 #       void *ptr;
   2682 #  {
   2683 #    unsigned char *b = ptr;
   2684 #    return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
   2685 #  }
   2686 #
   2687 #  int
   2688 #  main (argc, argv)
   2689 #      int argc;
   2690 #      char *argv[];
   2691 #  {
   2692 #      int dll;
   2693 #      unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
   2694 #      unsigned long export_rva, export_size, nsections, secptr, expptr;
   2695 #      unsigned long name_rvas, nexp;
   2696 #      unsigned char *expdata, *erva;
   2697 #      char *filename, *dll_name;
   2698 #
   2699 #      filename = argv[1];
   2700 #
   2701 #      dll = open(filename, O_RDONLY|O_BINARY);
   2702 #      if (dll < 1)
   2703 #  	return 1;
   2704 #
   2705 #      dll_name = filename;
   2706 #
   2707 #      for (i=0; filename[i]; i++)
   2708 #  	if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
   2709 #  	    dll_name = filename + i +1;
   2710 #
   2711 #      pe_header_offset = pe_get32 (dll, 0x3c);
   2712 #      opthdr_ofs = pe_header_offset + 4 + 20;
   2713 #      num_entries = pe_get32 (dll, opthdr_ofs + 92);
   2714 #
   2715 #      if (num_entries < 1) /* no exports */
   2716 #  	return 1;
   2717 #
   2718 #      export_rva = pe_get32 (dll, opthdr_ofs + 96);
   2719 #      export_size = pe_get32 (dll, opthdr_ofs + 100);
   2720 #      nsections = pe_get16 (dll, pe_header_offset + 4 +2);
   2721 #      secptr = (pe_header_offset + 4 + 20 +
   2722 #  	      pe_get16 (dll, pe_header_offset + 4 + 16));
   2723 #
   2724 #      expptr = 0;
   2725 #      for (i = 0; i < nsections; i++)
   2726 #      {
   2727 #  	char sname[8];
   2728 #  	unsigned long secptr1 = secptr + 40 * i;
   2729 #  	unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
   2730 #  	unsigned long vsize = pe_get32 (dll, secptr1 + 16);
   2731 #  	unsigned long fptr = pe_get32 (dll, secptr1 + 20);
   2732 #  	lseek(dll, secptr1, SEEK_SET);
   2733 #  	read(dll, sname, 8);
   2734 #  	if (vaddr <= export_rva && vaddr+vsize > export_rva)
   2735 #  	{
   2736 #  	    expptr = fptr + (export_rva - vaddr);
   2737 #  	    if (export_rva + export_size > vaddr + vsize)
   2738 #  		export_size = vsize - (export_rva - vaddr);
   2739 #  	    break;
   2740 #  	}
   2741 #      }
   2742 #
   2743 #      expdata = (unsigned char*)malloc(export_size);
   2744 #      lseek (dll, expptr, SEEK_SET);
   2745 #      read (dll, expdata, export_size);
   2746 #      erva = expdata - export_rva;
   2747 #
   2748 #      nexp = pe_as32 (expdata+24);
   2749 #      name_rvas = pe_as32 (expdata+32);
   2750 #
   2751 #      printf ("EXPORTS\n");
   2752 #      for (i = 0; i<nexp; i++)
   2753 #      {
   2754 #  	unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
   2755 #  	printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
   2756 #      }
   2757 #
   2758 #      return 0;
   2759 #  }
   2760 # /* impgen.c ends here */
   2761 
   2762 EOF
   2763     ;;
   2764   esac
   2765 
   2766 
   2767     # Append the ltmain.sh script.
   2768     sed '$q' "$ltmain" >> "$ofile" || (rm -f "$ofile"; exit 1)
   2769     # We use sed instead of cat because bash on DJGPP gets confused if
   2770     # if finds mixed CR/LF and LF-only lines.  Since sed operates in
   2771     # text mode, it properly converts lines to CR/LF.  This bash problem
   2772     # is reportedly fixed, but why not run on old versions too?
   2773 
   2774     chmod +x "$ofile"
   2775   fi
   2776   ;;
   2777 
   2778 *)
   2779   # Compile the libtool program.
   2780   echo "FIXME: would compile $ltmain"
   2781   ;;
   2782 esac
   2783 
   2784 # Update the list of available tags.
   2785 if test -n "$tagname"; then
   2786 
   2787   # Extract list of available tagged configurations in $ofile.
   2788   # Note that this assumes the entire list is on one line.
   2789   available_tags=`grep "^available_tags=" $ofile | sed -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
   2790 
   2791   # Append the new tag name to the list of available tags.
   2792   available_tags="$available_tags $tagname"
   2793 
   2794   # Now substitute the updated of available tags.
   2795   if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' ${ofile} > ${ofile}.new"; then
   2796     mv ${ofile}.new ${ofile}
   2797     chmod +x "$ofile"
   2798   else
   2799     rm -f ${ofile}.new
   2800     echo "$progname: unable to update list of available tagged configurations."
   2801     exit 1
   2802   fi
   2803 fi
   2804 
   2805 # Don't cache tagged configuration!
   2806 test -n "$cache_file" && test -z "$tagname" || exit 0
   2807 
   2808 # AC_CACHE_SAVE
   2809 trap '' 1 2 15
   2810 cat > confcache <<\EOF
   2811 # This file is a shell script that caches the results of configure
   2812 # tests run on this system so they can be shared between configure
   2813 # scripts and configure runs.  It is not useful on other systems.
   2814 # If it contains results you don't want to keep, you may remove or edit it.
   2815 #
   2816 # By default, configure uses ./config.cache as the cache file,
   2817 # creating it if it does not exist already.  You can give configure
   2818 # the --cache-file=FILE option to use a different cache file; that is
   2819 # what configure does when it calls configure scripts in
   2820 # subdirectories, so they share the cache.
   2821 # Giving --cache-file=/dev/null disables caching, for debugging configure.
   2822 # config.status only pays attention to the cache file if you give it the
   2823 # --recheck option to rerun configure.
   2824 #
   2825 EOF
   2826 # The following way of writing the cache mishandles newlines in values,
   2827 # but we know of no workaround that is simple, portable, and efficient.
   2828 # So, don't put newlines in cache variables' values.
   2829 # Ultrix sh set writes to stderr and can't be redirected directly,
   2830 # and sets the high bit in the cache file unless we assign to the vars.
   2831 (set) 2>&1 |
   2832   case `(ac_space=' '; set | grep ac_space) 2>&1` in
   2833   *ac_space=\ *)
   2834     # `set' does not quote correctly, so add quotes (double-quote substitution
   2835     # turns \\\\ into \\, and sed turns \\ into \).
   2836     sed -n \
   2837       -e "s/'/'\\\\''/g" \
   2838       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
   2839     ;;
   2840   *)
   2841     # `set' quotes correctly as required by POSIX, so do not add quotes.
   2842     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
   2843     ;;
   2844   esac >> confcache
   2845 if cmp -s $cache_file confcache; then
   2846   :
   2847 else
   2848   if test -w $cache_file; then
   2849     echo "updating cache $cache_file"
   2850     cat confcache > $cache_file
   2851   else
   2852     echo "not updating unwritable cache $cache_file"
   2853   fi
   2854 fi
   2855 rm -f confcache
   2856 
   2857 exit 0
   2858 
   2859 # Local Variables:
   2860 # mode:shell-script
   2861 # sh-indentation:2
   2862 # End:
   2863