1 --- opensc-0.7.0/acinclude.m4.wiget Tue Mar 11 19:05:56 2003
2 +++ opensc-0.7.0/acinclude.m4 Tue Mar 11 19:07:26 2003
7 -# libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
8 -## Copyright 1996, 1997, 1998, 1999, 2000, 2001
9 -## Free Software Foundation, Inc.
10 -## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
12 -## This program is free software; you can redistribute it and/or modify
13 -## it under the terms of the GNU General Public License as published by
14 -## the Free Software Foundation; either version 2 of the License, or
15 -## (at your option) any later version.
17 -## This program is distributed in the hope that it will be useful, but
18 -## WITHOUT ANY WARRANTY; without even the implied warranty of
19 -## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 -## General Public License for more details.
22 -## You should have received a copy of the GNU General Public License
23 -## along with this program; if not, write to the Free Software
24 -## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
26 -## As a special exception to the GNU General Public License, if you
27 -## distribute this file as part of a program that contains a
28 -## configuration script generated by Autoconf, you may include it under
29 -## the same distribution terms that you use for the rest of that program.
31 -# serial 46 AC_PROG_LIBTOOL
33 -AC_DEFUN([AC_PROG_LIBTOOL],
34 -[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
36 -# This can be used to rebuild libtool when needed
37 -LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
39 -# Always use our own libtool.
40 -LIBTOOL='$(SHELL) $(top_builddir)/libtool'
43 -# Prevent multiple expansion
44 -define([AC_PROG_LIBTOOL], [])
47 -AC_DEFUN([AC_LIBTOOL_SETUP],
49 -AC_REQUIRE([AC_ENABLE_SHARED])dnl
50 -AC_REQUIRE([AC_ENABLE_STATIC])dnl
51 -AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
52 -AC_REQUIRE([AC_CANONICAL_HOST])dnl
53 -AC_REQUIRE([AC_CANONICAL_BUILD])dnl
54 -AC_REQUIRE([AC_PROG_CC])dnl
55 -AC_REQUIRE([AC_PROG_LD])dnl
56 -AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
57 -AC_REQUIRE([AC_PROG_NM])dnl
58 -AC_REQUIRE([AC_PROG_LN_S])dnl
59 -AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
60 -AC_REQUIRE([AC_OBJEXT])dnl
61 -AC_REQUIRE([AC_EXEEXT])dnl
64 -_LT_AC_PROG_ECHO_BACKSLASH
65 -# Only perform the check for file, if the check method requires it
66 -case $deplibs_check_method in
68 - if test "$file_magic_cmd" = '$MAGIC_CMD'; then
74 -AC_CHECK_TOOL(RANLIB, ranlib, :)
75 -AC_CHECK_TOOL(STRIP, strip, :)
77 -ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
78 -ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
79 -enable_win32_dll=yes, enable_win32_dll=no)
81 -AC_ARG_ENABLE(libtool-lock,
82 - [ --disable-libtool-lock avoid locking (might break parallel builds)])
83 -test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
85 -# Some flags need to be propagated to the compiler or linker for good
89 - # Find out which ABI we are using.
90 - echo '[#]line __oline__ "configure"' > conftest.$ac_ext
91 - if AC_TRY_EVAL(ac_compile); then
92 - case `/usr/bin/file conftest.$ac_objext` in
108 - # On SCO OpenServer 5, we need -belf to get full-featured binaries.
109 - SAVE_CFLAGS="$CFLAGS"
110 - CFLAGS="$CFLAGS -belf"
111 - AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
114 - AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
116 - if test x"$lt_cv_cc_needs_belf" != x"yes"; then
117 - # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
118 - CFLAGS="$SAVE_CFLAGS"
122 -ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
123 -[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
124 - AC_CHECK_TOOL(DLLTOOL, dlltool, false)
125 - AC_CHECK_TOOL(AS, as, false)
126 - AC_CHECK_TOOL(OBJDUMP, objdump, false)
128 - # recent cygwin and mingw systems supply a stub DllMain which the user
129 - # can override, but on older systems we have to supply one
130 - AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
132 - [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
133 - DllMain (0, 0, 0);],
134 - [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
137 - *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
138 - # old mingw systems require "-dll" to link a DLL, while more recent ones
140 - SAVE_CFLAGS="$CFLAGS"
141 - CFLAGS="$CFLAGS -mdll"
142 - AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
143 - [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
144 - CFLAGS="$SAVE_CFLAGS" ;;
145 - *-*-cygwin* | *-*-pw32*)
146 - # cygwin systems need to pass --dll to the linker, and not link
147 - # crt.o which will require a WinMain@16 definition.
148 - lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
154 -_LT_AC_LTCONFIG_HACK
158 -# AC_LIBTOOL_HEADER_ASSERT
159 -# ------------------------
160 -AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT],
161 -[AC_CACHE_CHECK([whether $CC supports assert without backlinking],
162 - [lt_cv_func_assert_works],
165 - if test "$GCC" = yes && test "$with_gnu_ld" != yes; then
166 - case `$CC --version 2>/dev/null` in
167 - [[12]].*) lt_cv_func_assert_works=no ;;
168 - *) lt_cv_func_assert_works=yes ;;
174 -if test "x$lt_cv_func_assert_works" = xyes; then
175 - AC_CHECK_HEADERS(assert.h)
177 -])# AC_LIBTOOL_HEADER_ASSERT
179 -# _LT_AC_CHECK_DLFCN
180 -# --------------------
181 -AC_DEFUN([_LT_AC_CHECK_DLFCN],
182 -[AC_CHECK_HEADERS(dlfcn.h)
183 -])# _LT_AC_CHECK_DLFCN
185 -# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
186 -# ---------------------------------
187 -AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
188 -[AC_REQUIRE([AC_CANONICAL_HOST])
189 -AC_REQUIRE([AC_PROG_NM])
190 -AC_REQUIRE([AC_OBJEXT])
191 -# Check for command to grab the raw symbol name followed by C symbol from nm.
192 -AC_MSG_CHECKING([command to parse $NM output])
193 -AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl
195 -# These are sane defaults that work on at least a few old systems.
196 -# [They come from Ultrix. What could be older than Ultrix?!! ;)]
198 -# Character class describing NM global symbol codes.
199 -symcode='[[BCDEGRST]]'
201 -# Regexp to match symbols that can be accessed directly from C.
202 -sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
204 -# Transform the above into a raw symbol and a C symbol.
205 -symxfrm='\1 \2\3 \3'
207 -# Transform an extracted symbol line into a proper C declaration
208 -lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
210 -# Transform an extracted symbol line into symbol name and symbol address
211 -lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
213 -# Define system-specific variables.
218 -cygwin* | mingw* | pw32*)
219 - symcode='[[ABCDGISTW]]'
221 -hpux*) # Its linker distinguishes data from code symbols
222 - lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
223 - lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
226 - symcode='[[BCDEGRST]]'
232 - symcode='[[DFNSTU]]'
236 -# Handle CRLF in mingw tool chain
240 - opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
244 -# If we're using GNU nm, then use its standard symbol codes.
245 -if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
246 - symcode='[[ABCDGISTW]]'
249 -# Try without a prefix undercore, then with it.
250 -for ac_symprfx in "" "_"; do
252 - # Write the raw and C identifiers.
253 -lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
255 - # Check to see that the pipe works correctly.
258 - cat > conftest.$ac_ext <<EOF
263 -void nm_test_func(){}
267 -int main(){nm_test_var='a';nm_test_func();return(0);}
270 - if AC_TRY_EVAL(ac_compile); then
271 - # Now try to grab the symbols.
273 - if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
274 - # Try sorting and uniquifying the output.
275 - if sort "$nlist" | uniq > "$nlist"T; then
276 - mv -f "$nlist"T "$nlist"
281 - # Make sure that we snagged all the symbols we need.
282 - if egrep ' nm_test_var$' "$nlist" >/dev/null; then
283 - if egrep ' nm_test_func$' "$nlist" >/dev/null; then
284 - cat <<EOF > conftest.$ac_ext
290 - # Now generate the symbol file.
291 - eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
293 - cat <<EOF >> conftest.$ac_ext
294 -#if defined (__STDC__) && __STDC__
295 -# define lt_ptr void *
297 -# define lt_ptr char *
301 -/* The mapping between symbol names and symbols. */
306 -lt_preloaded_symbols[[]] =
309 - sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
310 - cat <<\EOF >> conftest.$ac_ext
318 - # Now try linking the two files.
319 - mv conftest.$ac_objext conftstm.$ac_objext
321 - save_CFLAGS="$CFLAGS"
322 - LIBS="conftstm.$ac_objext"
323 - CFLAGS="$CFLAGS$no_builtin_flag"
324 - if AC_TRY_EVAL(ac_link) && test -s conftest; then
328 - CFLAGS="$save_CFLAGS"
330 - echo "cannot find nm_test_func in $nlist" >&AC_FD_CC
333 - echo "cannot find nm_test_var in $nlist" >&AC_FD_CC
336 - echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
339 - echo "$progname: failed program was:" >&AC_FD_CC
340 - cat conftest.$ac_ext >&5
342 - rm -f conftest* conftst*
344 - # Do not use the global_symbol_pipe unless it works.
345 - if test "$pipe_works" = yes; then
348 - lt_cv_sys_global_symbol_pipe=
352 -global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
353 -if test -z "$lt_cv_sys_global_symbol_pipe"; then
354 - global_symbol_to_cdecl=
355 - global_symbol_to_c_name_address=
357 - global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
358 - global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
360 -if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
362 - AC_MSG_RESULT(failed)
366 -]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
368 -# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
369 -# ---------------------------------
370 -AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR],
371 -[# Find the correct PATH separator. Usually this is `:', but
372 -# DJGPP uses `;' like DOS.
373 -if test "X${PATH_SEPARATOR+set}" != Xset; then
374 - UNAME=${UNAME-`uname 2>/dev/null`}
376 - *-DOS) lt_cv_sys_path_separator=';' ;;
377 - *) lt_cv_sys_path_separator=':' ;;
379 - PATH_SEPARATOR=$lt_cv_sys_path_separator
381 -])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
383 -# _LT_AC_PROG_ECHO_BACKSLASH
384 -# --------------------------
385 -# Add some code to the start of the generated configure script which
386 -# will find an echo command which doesn't interpret backslashes.
387 -AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
388 -[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
389 - [AC_DIVERT_PUSH(NOTICE)])
390 -_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
392 -# Check that we are running under the correct shell.
393 -SHELL=${CONFIG_SHELL-/bin/sh}
397 - # Remove one level of quotation (which was required for Make).
398 - ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
403 -if test "X[$]1" = X--no-reexec; then
404 - # Discard the --no-reexec flag, and continue.
406 -elif test "X[$]1" = X--fallback-echo; then
407 - # Avoid inline document here, it may be left over
409 -elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
410 - # Yippee, $echo works!
413 - # Restart under the correct shell.
414 - exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
417 -if test "X[$]1" = X--fallback-echo; then
418 - # used as fallback echo
426 -# The HP-UX ksh and POSIX shell print the target directory to stdout
428 -if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
430 -if test -z "$ECHO"; then
431 -if test "X${echo_test_string+set}" != Xset; then
432 -# find a string as large as possible, as long as the shell can cope with it
433 - for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
434 - # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
435 - if (echo_test_string="`eval $cmd`") 2>/dev/null &&
436 - echo_test_string="`eval $cmd`" &&
437 - (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
444 -if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
445 - echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
446 - test "X$echo_testing_string" = "X$echo_test_string"; then
449 - # The Solaris, AIX, and Digital Unix default echo programs unquote
450 - # backslashes. This makes it impossible to quote backslashes using
451 - # echo "$something" | sed 's/\\/\\\\/g'
453 - # So, first we look for a working echo in the user's PATH.
455 - IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
456 - for dir in $PATH /usr/ucb; do
457 - if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
458 - test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
459 - echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
460 - test "X$echo_testing_string" = "X$echo_test_string"; then
467 - if test "X$echo" = Xecho; then
468 - # We didn't find a better echo, so look for alternatives.
469 - if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
470 - echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
471 - test "X$echo_testing_string" = "X$echo_test_string"; then
472 - # This shell has a builtin print -r that does the trick.
474 - elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
475 - test "X$CONFIG_SHELL" != X/bin/ksh; then
476 - # If we have ksh, try running configure again with it.
477 - ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
478 - export ORIGINAL_CONFIG_SHELL
479 - CONFIG_SHELL=/bin/ksh
480 - export CONFIG_SHELL
481 - exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
483 - # Try using printf.
485 - if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
486 - echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
487 - test "X$echo_testing_string" = "X$echo_test_string"; then
488 - # Cool, printf works
490 - elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
491 - test "X$echo_testing_string" = 'X\t' &&
492 - echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
493 - test "X$echo_testing_string" = "X$echo_test_string"; then
494 - CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
495 - export CONFIG_SHELL
496 - SHELL="$CONFIG_SHELL"
498 - echo="$CONFIG_SHELL [$]0 --fallback-echo"
499 - elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
500 - test "X$echo_testing_string" = 'X\t' &&
501 - echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
502 - test "X$echo_testing_string" = "X$echo_test_string"; then
503 - echo="$CONFIG_SHELL [$]0 --fallback-echo"
505 - # maybe with a smaller string...
508 - for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
509 - if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
516 - if test "$prev" != 'sed 50q "[$]0"'; then
517 - echo_test_string=`eval $prev`
518 - export echo_test_string
519 - exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
521 - # Oops. We lost completely, so just stick with echo.
530 -# Copy echo and quote the copy suitably for passing to libtool from
531 -# the Makefile, instead of quoting the original, which is used later.
533 -if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
534 - ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
539 -])# _LT_AC_PROG_ECHO_BACKSLASH
541 -# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
542 -# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
543 -# ------------------------------------------------------------------
544 -AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
545 -[if test "$cross_compiling" = yes; then :
548 - AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
549 - lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
550 - lt_status=$lt_dlunknown
551 - cat > conftest.$ac_ext <<EOF
552 -[#line __oline__ "configure"
553 -#include "confdefs.h"
562 -# define LT_DLGLOBAL RTLD_GLOBAL
565 -# define LT_DLGLOBAL DL_GLOBAL
567 -# define LT_DLGLOBAL 0
571 -/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
572 - find out it does not work in some platform. */
573 -#ifndef LT_DLLAZY_OR_NOW
575 -# define LT_DLLAZY_OR_NOW RTLD_LAZY
578 -# define LT_DLLAZY_OR_NOW DL_LAZY
581 -# define LT_DLLAZY_OR_NOW RTLD_NOW
584 -# define LT_DLLAZY_OR_NOW DL_NOW
586 -# define LT_DLLAZY_OR_NOW 0
594 -extern "C" void exit (int);
597 -void fnord() { int i=42;}
600 - void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
601 - int status = $lt_dlunknown;
605 - if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
606 - else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
607 - /* dlclose (self); */
613 - if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
614 - (./conftest; exit; ) 2>/dev/null
616 - case x$lt_status in
617 - x$lt_dlno_uscore) $1 ;;
618 - x$lt_dlneed_uscore) $2 ;;
619 - x$lt_unknown|x*) $3 ;;
622 - # compilation failed
627 -])# _LT_AC_TRY_DLOPEN_SELF
629 -# AC_LIBTOOL_DLOPEN_SELF
630 -# -------------------
631 -AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
632 -[if test "x$enable_dlopen" != xyes; then
633 - enable_dlopen=unknown
634 - enable_dlopen_self=unknown
635 - enable_dlopen_self_static=unknown
642 - lt_cv_dlopen="load_add_on"
644 - lt_cv_dlopen_self=yes
647 - cygwin* | mingw* | pw32*)
648 - lt_cv_dlopen="LoadLibrary"
653 - AC_CHECK_FUNC([shl_load],
654 - [lt_cv_dlopen="shl_load"],
655 - [AC_CHECK_LIB([dld], [shl_load],
656 - [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
657 - [AC_CHECK_FUNC([dlopen],
658 - [lt_cv_dlopen="dlopen"],
659 - [AC_CHECK_LIB([dl], [dlopen],
660 - [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
661 - [AC_CHECK_LIB([svld], [dlopen],
662 - [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
663 - [AC_CHECK_LIB([dld], [dld_link],
664 - [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
673 - if test "x$lt_cv_dlopen" != xno; then
679 - case $lt_cv_dlopen in
681 - save_CPPFLAGS="$CPPFLAGS"
682 - AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
683 - test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
685 - save_LDFLAGS="$LDFLAGS"
686 - eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
689 - LIBS="$lt_cv_dlopen_libs $LIBS"
691 - AC_CACHE_CHECK([whether a program can dlopen itself],
692 - lt_cv_dlopen_self, [dnl
693 - _LT_AC_TRY_DLOPEN_SELF(
694 - lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
695 - lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
698 - if test "x$lt_cv_dlopen_self" = xyes; then
699 - LDFLAGS="$LDFLAGS $link_static_flag"
700 - AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
701 - lt_cv_dlopen_self_static, [dnl
702 - _LT_AC_TRY_DLOPEN_SELF(
703 - lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
704 - lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
708 - CPPFLAGS="$save_CPPFLAGS"
709 - LDFLAGS="$save_LDFLAGS"
714 - case $lt_cv_dlopen_self in
715 - yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
716 - *) enable_dlopen_self=unknown ;;
719 - case $lt_cv_dlopen_self_static in
720 - yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
721 - *) enable_dlopen_self_static=unknown ;;
724 -])# AC_LIBTOOL_DLOPEN_SELF
726 -AC_DEFUN([_LT_AC_LTCONFIG_HACK],
727 -[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
728 -# Sed substitution that helps us do robust quoting. It backslashifies
729 -# metacharacters that are still active within double-quoted strings.
730 -Xsed='sed -e s/^X//'
731 -sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g'
733 -# Same as above, but do not quote variable references.
734 -double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g'
736 -# Sed substitution to delay expansion of an escaped shell variable in a
737 -# double_quote_subst'ed string.
738 -delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
744 -default_ofile=libtool
745 -can_build_shared=yes
747 -# All known linkers require a `.a' archive for static linking (except M$VC,
748 -# which needs '.lib').
750 -ltmain="$ac_aux_dir/ltmain.sh"
751 -ofile="$default_ofile"
752 -with_gnu_ld="$lt_cv_prog_gnu_ld"
753 -need_locks="$enable_libtool_lock"
756 -old_CFLAGS="$CFLAGS"
758 -# Set sane defaults for various variables
759 -test -z "$AR" && AR=ar
760 -test -z "$AR_FLAGS" && AR_FLAGS=cru
761 -test -z "$AS" && AS=as
762 -test -z "$CC" && CC=cc
763 -test -z "$DLLTOOL" && DLLTOOL=dlltool
764 -test -z "$LD" && LD=ld
765 -test -z "$LN_S" && LN_S="ln -s"
766 -test -z "$MAGIC_CMD" && MAGIC_CMD=file
767 -test -z "$NM" && NM=nm
768 -test -z "$OBJDUMP" && OBJDUMP=objdump
769 -test -z "$RANLIB" && RANLIB=:
770 -test -z "$STRIP" && STRIP=:
771 -test -z "$ac_objext" && ac_objext=o
773 -if test x"$host" != x"$build"; then
774 - ac_tool_prefix=${host_alias}-
779 -# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
782 -linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
787 - # AIX sometimes has problems with the GCC collect2 program. For some
788 - # reason, if we set the COLLECT_NAMES environment variable, the problems
789 - # vanish in a puff of smoke.
790 - if test "X${COLLECT_NAMES+set}" != Xset; then
792 - export COLLECT_NAMES
797 -# Determine commands to create old-style static archives.
798 -old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
799 -old_postinstall_cmds='chmod 644 $oldlib'
800 -old_postuninstall_cmds=
802 -if test -n "$RANLIB"; then
805 - old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
808 - old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
811 - old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
814 -# Allow CC to be a program name with arguments.
818 -## FIXME: this should be a separate macro
820 -AC_MSG_CHECKING([for objdir])
821 -rm -f .libs 2>/dev/null
822 -mkdir .libs 2>/dev/null
823 -if test -d .libs; then
826 - # MS-DOS does not allow filenames that begin with a dot.
829 -rmdir .libs 2>/dev/null
830 -AC_MSG_RESULT($objdir)
835 -## FIXME: this should be a separate macro
838 -[ --with-pic try to use only PIC/non-PIC objects [default=use both]],
839 -pic_mode="$withval", pic_mode=default)
840 -test -z "$pic_mode" && pic_mode=default
842 -# We assume here that the value for lt_cv_prog_cc_pic will not be cached
843 -# in isolation, and that seeing it set (from the cache) indicates that
844 -# the associated values are set (in the cache) correctly too.
845 -AC_MSG_CHECKING([for $compiler option to produce PIC])
846 -AC_CACHE_VAL(lt_cv_prog_cc_pic,
847 -[ lt_cv_prog_cc_pic=
848 - lt_cv_prog_cc_shlib=
850 - lt_cv_prog_cc_static=
851 - lt_cv_prog_cc_no_builtin=
852 - lt_cv_prog_cc_can_build_shared=$can_build_shared
854 - if test "$GCC" = yes; then
855 - lt_cv_prog_cc_wl='-Wl,'
856 - lt_cv_prog_cc_static='-static'
860 - # Below there is a dirty hack to force normal static linking with -ldl
861 - # The problem is because libdl dynamically linked with both libc and
862 - # libC (AIX C++ library), which obviously doesn't included in libraries
863 - # list by gcc. This cause undefined symbols with -static flags.
864 - # This hack allows C programs to be linked with "-static -ldl", but
865 - # not sure about C++ programs.
866 - lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
869 - # FIXME: we need at least 68020 code to build shared libraries, but
870 - # adding the `-m68020' flag to GCC prevents building anything better,
872 - lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
874 - beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
875 - # PIC is the default for these OSes.
877 - darwin* | rhapsody*)
878 - # PIC is the default on this platform
879 - # Common symbols not allowed in MH_DYLIB files
880 - lt_cv_prog_cc_pic='-fno-common'
882 - cygwin* | mingw* | pw32* | os2*)
883 - # This hack is so that the source file can tell whether it is being
884 - # built for inclusion in a dll (and should export symbols for example).
885 - lt_cv_prog_cc_pic='-DDLL_EXPORT'
888 - if test -d /usr/nec; then
889 - lt_cv_prog_cc_pic=-Kconform_pic
893 - lt_cv_prog_cc_pic='-fPIC'
897 - # PORTME Check for PIC flags for the system compiler.
899 - aix3* | aix4* | aix5*)
900 - lt_cv_prog_cc_wl='-Wl,'
901 - # All AIX code is PIC.
902 - if test "$host_cpu" = ia64; then
903 - # AIX 5 now supports IA64 processor
904 - lt_cv_prog_cc_static='-Bstatic'
906 - lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
910 - hpux9* | hpux10* | hpux11*)
911 - # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
912 - lt_cv_prog_cc_wl='-Wl,'
913 - lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
914 - lt_cv_prog_cc_pic='+Z'
918 - lt_cv_prog_cc_wl='-Wl,'
919 - lt_cv_prog_cc_static='-non_shared'
920 - # PIC (with -KPIC) is the default.
923 - cygwin* | mingw* | pw32* | os2*)
924 - # This hack is so that the source file can tell whether it is being
925 - # built for inclusion in a dll (and should export symbols for example).
926 - lt_cv_prog_cc_pic='-DDLL_EXPORT'
930 - lt_cv_prog_cc_pic='-KPIC'
931 - lt_cv_prog_cc_static='-Bstatic'
934 - osf3* | osf4* | osf5*)
935 - # All OSF/1 code is PIC.
936 - lt_cv_prog_cc_wl='-Wl,'
937 - lt_cv_prog_cc_static='-non_shared'
941 - lt_cv_prog_cc_pic='-Kpic'
942 - lt_cv_prog_cc_static='-dn'
943 - lt_cv_prog_cc_shlib='-belf'
947 - lt_cv_prog_cc_pic='-KPIC'
948 - lt_cv_prog_cc_static='-Bstatic'
949 - lt_cv_prog_cc_wl='-Wl,'
953 - lt_cv_prog_cc_pic='-PIC'
954 - lt_cv_prog_cc_static='-Bstatic'
955 - lt_cv_prog_cc_wl='-Qoption ld '
958 - sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
959 - lt_cv_prog_cc_pic='-KPIC'
960 - lt_cv_prog_cc_static='-Bstatic'
961 - if test "x$host_vendor" = xsni; then
962 - lt_cv_prog_cc_wl='-LD'
964 - lt_cv_prog_cc_wl='-Wl,'
969 - lt_cv_prog_cc_pic='-pic'
970 - lt_cv_prog_cc_static='-Bstatic'
974 - if test -d /usr/nec ;then
975 - lt_cv_prog_cc_pic='-Kconform_pic'
976 - lt_cv_prog_cc_static='-Bstatic'
981 - lt_cv_prog_cc_can_build_shared=no
986 -if test -z "$lt_cv_prog_cc_pic"; then
987 - AC_MSG_RESULT([none])
989 - AC_MSG_RESULT([$lt_cv_prog_cc_pic])
991 - # Check to make sure the pic_flag actually works.
992 - AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works])
993 - AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl
994 - save_CFLAGS="$CFLAGS"
995 - CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
996 - AC_TRY_COMPILE([], [], [dnl
998 - hpux9* | hpux10* | hpux11*)
999 - # On HP-UX, both CC and GCC only warn that PIC is supported... then
1000 - # they create non-PIC objects. So, if there were any warnings, we
1001 - # assume that PIC is not supported.
1002 - if test -s conftest.err; then
1003 - lt_cv_prog_cc_pic_works=no
1005 - lt_cv_prog_cc_pic_works=yes
1009 - lt_cv_prog_cc_pic_works=yes
1013 - lt_cv_prog_cc_pic_works=no
1015 - CFLAGS="$save_CFLAGS"
1018 - if test "X$lt_cv_prog_cc_pic_works" = Xno; then
1019 - lt_cv_prog_cc_pic=
1020 - lt_cv_prog_cc_can_build_shared=no
1022 - lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
1025 - AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])
1030 -# Check for any special shared library compilation flags.
1031 -if test -n "$lt_cv_prog_cc_shlib"; then
1032 - AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries])
1033 - if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then :
1035 - AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure])
1036 - lt_cv_prog_cc_can_build_shared=no
1040 -## FIXME: this should be a separate macro
1042 -AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])
1043 -AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl
1044 - lt_cv_prog_cc_static_works=no
1045 - save_LDFLAGS="$LDFLAGS"
1046 - LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
1047 - AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes])
1048 - LDFLAGS="$save_LDFLAGS"
1051 -# Belt *and* braces to stop my trousers falling down:
1052 -test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
1053 -AC_MSG_RESULT([$lt_cv_prog_cc_static_works])
1055 -pic_flag="$lt_cv_prog_cc_pic"
1056 -special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
1057 -wl="$lt_cv_prog_cc_wl"
1058 -link_static_flag="$lt_cv_prog_cc_static"
1059 -no_builtin_flag="$lt_cv_prog_cc_no_builtin"
1060 -can_build_shared="$lt_cv_prog_cc_can_build_shared"
1065 -## FIXME: this should be a separate macro
1067 -# Check to see if options -o and -c are simultaneously supported by compiler
1068 -AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])
1069 -AC_CACHE_VAL([lt_cv_compiler_c_o], [
1070 -$rm -r conftest 2>/dev/null
1073 -echo "int some_variable = 0;" > conftest.$ac_ext
1075 -# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
1076 -# that will create temporary files in the current directory regardless of
1077 -# the output directory. Thus, making CWD read-only will cause this test
1078 -# to fail, enabling locking or at least warning the user not to do parallel
1081 -save_CFLAGS="$CFLAGS"
1082 -CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
1084 -if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
1085 - # The compiler can only warn and ignore the option if not recognized
1086 - # So say no if there are warnings
1087 - if test -s out/conftest.err; then
1088 - lt_cv_compiler_c_o=no
1090 - lt_cv_compiler_c_o=yes
1093 - # Append any errors to the config.log.
1094 - cat out/conftest.err 1>&AC_FD_CC
1095 - lt_cv_compiler_c_o=no
1097 -CFLAGS="$save_CFLAGS"
1099 -$rm conftest* out/*
1103 -$rm -r conftest 2>/dev/null
1105 -compiler_c_o=$lt_cv_compiler_c_o
1106 -AC_MSG_RESULT([$compiler_c_o])
1108 -if test x"$compiler_c_o" = x"yes"; then
1109 - # Check to see if we can write to a .lo
1110 - AC_MSG_CHECKING([if $compiler supports -c -o file.lo])
1111 - AC_CACHE_VAL([lt_cv_compiler_o_lo], [
1112 - lt_cv_compiler_o_lo=no
1113 - save_CFLAGS="$CFLAGS"
1114 - CFLAGS="$CFLAGS -c -o conftest.lo"
1115 - save_objext="$ac_objext"
1117 - AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
1118 - # The compiler can only warn and ignore the option if not recognized
1119 - # So say no if there are warnings
1120 - if test -s conftest.err; then
1121 - lt_cv_compiler_o_lo=no
1123 - lt_cv_compiler_o_lo=yes
1126 - ac_objext="$save_objext"
1127 - CFLAGS="$save_CFLAGS"
1129 - compiler_o_lo=$lt_cv_compiler_o_lo
1130 - AC_MSG_RESULT([$compiler_o_lo])
1137 -## FIXME: this should be a separate macro
1139 -# Check to see if we can do hard links to lock some files if needed
1140 -hard_links="nottested"
1141 -if test "$compiler_c_o" = no && test "$need_locks" != no; then
1142 - # do not overwrite the value of need_locks provided by the user
1143 - AC_MSG_CHECKING([if we can lock with hard links])
1146 - ln conftest.a conftest.b 2>/dev/null && hard_links=no
1148 - ln conftest.a conftest.b 2>&5 || hard_links=no
1149 - ln conftest.a conftest.b 2>/dev/null && hard_links=no
1150 - AC_MSG_RESULT([$hard_links])
1151 - if test "$hard_links" = no; then
1152 - AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe])
1161 -## FIXME: this should be a separate macro
1163 -if test "$GCC" = yes; then
1164 - # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
1165 - AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])
1166 - echo "int some_variable = 0;" > conftest.$ac_ext
1167 - save_CFLAGS="$CFLAGS"
1168 - CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
1169 - compiler_rtti_exceptions=no
1170 - AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
1171 - # The compiler can only warn and ignore the option if not recognized
1172 - # So say no if there are warnings
1173 - if test -s conftest.err; then
1174 - compiler_rtti_exceptions=no
1176 - compiler_rtti_exceptions=yes
1179 - CFLAGS="$save_CFLAGS"
1180 - AC_MSG_RESULT([$compiler_rtti_exceptions])
1182 - if test "$compiler_rtti_exceptions" = "yes"; then
1183 - no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
1185 - no_builtin_flag=' -fno-builtin'
1191 -## FIXME: this should be a separate macro
1193 -# See if the linker supports building shared libraries.
1194 -AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])
1196 -allow_undefined_flag=
1198 -need_lib_prefix=unknown
1199 -need_version=unknown
1200 -# when you set need_version to no, make sure it does not cause -set_version
1201 -# flags to be left without arguments
1203 -archive_expsym_cmds=
1204 -old_archive_from_new_cmds=
1205 -old_archive_from_expsyms_cmds=
1206 -export_dynamic_flag_spec=
1207 -whole_archive_flag_spec=
1208 -thread_safe_flag_spec=
1209 -hardcode_into_libs=no
1210 -hardcode_libdir_flag_spec=
1211 -hardcode_libdir_separator=
1213 -hardcode_minus_L=no
1214 -hardcode_shlibpath_var=unsupported
1216 -link_all_deplibs=unknown
1217 -always_export_symbols=no
1218 -export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
1219 -# include_expsyms should be a list of space-separated symbols to be *always*
1220 -# included in the symbol list
1222 -# exclude_expsyms can be an egrep regular expression of symbols to exclude
1223 -# it will be wrapped by ` (' and `)$', so one must not match beginning or
1224 -# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
1225 -# as well as any symbol that contains `d'.
1226 -exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
1227 -# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
1228 -# platforms (ab)use it in PIC code, but their linkers get confused if
1229 -# the symbol is explicitly referenced. Since portable code cannot
1230 -# rely on this symbol name, it's probably fine to never include it in
1231 -# preloaded symbol tables.
1232 -extract_expsyms_cmds=
1235 -cygwin* | mingw* | pw32*)
1236 - # FIXME: the MSVC++ port hasn't been tested in a loooong time
1237 - # When not using gcc, we currently assume that we are using
1238 - # Microsoft Visual C++.
1239 - if test "$GCC" != yes; then
1249 -if test "$with_gnu_ld" = yes; then
1250 - # If archive_cmds runs LD, not CC, wlarc should be empty
1253 - # See if GNU ld supports shared libraries.
1255 - aix3* | aix4* | aix5*)
1256 - # On AIX, the GNU linker is very broken
1257 - # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
1261 -*** Warning: the GNU linker, at least up to release 2.9.1, is reported
1262 -*** to be unable to reliably create shared libraries on AIX.
1263 -*** Therefore, libtool is disabling shared libraries support. If you
1264 -*** really care for shared libraries, you may want to modify your PATH
1265 -*** so that a non-GNU linker is found, and then restart.
1271 - archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
1272 - hardcode_libdir_flag_spec='-L$libdir'
1273 - hardcode_minus_L=yes
1275 - # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
1276 - # that the semantics of dynamic libraries on AmigaOS, at least up
1277 - # to version 4, is to share data among multiple programs linked
1278 - # with the same dynamic library. Since this doesn't match the
1279 - # behavior of shared libraries on other platforms, we can use
1285 - if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
1286 - allow_undefined_flag=unsupported
1287 - # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
1288 - # support --undefined. This deserves some investigation. FIXME
1289 - archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1295 - cygwin* | mingw* | pw32*)
1296 - # hardcode_libdir_flag_spec is actually meaningless, as there is
1297 - # no search path for DLLs.
1298 - hardcode_libdir_flag_spec='-L$libdir'
1299 - allow_undefined_flag=unsupported
1300 - always_export_symbols=yes
1302 - extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
1303 - sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
1304 - test -f $output_objdir/impgen.exe || (cd $output_objdir && \
1305 - if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
1306 - else $CC -o impgen impgen.c ; fi)~
1307 - $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
1309 - old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
1311 - # cygwin and mingw dlls have different entry points and sets of symbols
1313 - # FIXME: what about values for MSVC?
1314 - dll_entry=__cygwin_dll_entry@12
1315 - dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
1319 - dll_entry=_DllMainCRTStartup@12
1320 - dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
1324 - # mingw and cygwin differ, and it's simplest to just exclude the union
1325 - # of the two symbol sets.
1326 - dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
1328 - # recent cygwin and mingw systems supply a stub DllMain which the user
1329 - # can override, but on older systems we have to supply one (in ltdll.c)
1330 - if test "x$lt_cv_need_dllmain" = "xyes"; then
1331 - ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
1332 - ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
1333 - test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
1339 - # Extract the symbol export list from an `--export-all' def file,
1340 - # then regenerate the def file from the symbol export list, so that
1341 - # the compiled dll only exports the symbol export list.
1342 - # Be careful not to strip the DATA tag left be newer dlltools.
1343 - export_symbols_cmds="$ltdll_cmds"'
1344 - $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
1345 - sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
1347 - # If the export-symbols file already is a .def file (1st line
1348 - # is EXPORTS), use it as is.
1349 - # If DATA tags from a recent dlltool are present, honour them!
1350 - archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
1351 - cp $export_symbols $output_objdir/$soname-def;
1353 - echo EXPORTS > $output_objdir/$soname-def;
1355 - cat $export_symbols | while read symbol; do
1356 - set dummy \$symbol;
1358 - 2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
1359 - *) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
1361 - _lt_hint=`expr 1 + \$_lt_hint`;
1365 - $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
1366 - $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
1367 - $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
1368 - $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
1369 - $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
1373 - if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1374 - archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
1377 - archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1378 - archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
1382 - solaris* | sysv5*)
1383 - if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
1387 -*** Warning: The releases 2.8.* of the GNU linker cannot reliably
1388 -*** create shared libraries on Solaris systems. Therefore, libtool
1389 -*** is disabling shared libraries support. We urge you to upgrade GNU
1390 -*** binutils to release 2.9.1 or newer. Another option is to modify
1391 -*** your PATH or compiler configuration so that the native linker is
1392 -*** used, and then restart.
1395 - elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
1396 - archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1397 - archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
1404 - archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
1406 - hardcode_direct=yes
1407 - hardcode_shlibpath_var=no
1411 - if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
1412 - archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1413 - archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
1420 - if test "$ld_shlibs" = yes; then
1421 - runpath_var=LD_RUN_PATH
1422 - hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
1423 - export_dynamic_flag_spec='${wl}--export-dynamic'
1425 - cygwin* | mingw* | pw32*)
1426 - # dlltool doesn't understand --whole-archive et. al.
1427 - whole_archive_flag_spec=
1430 - # ancient GNU ld didn't support --whole-archive et. al.
1431 - if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
1432 - whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
1434 - whole_archive_flag_spec=
1440 - # PORTME fill in a description of your system's linker (not GNU ld)
1443 - allow_undefined_flag=unsupported
1444 - always_export_symbols=yes
1445 - archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
1446 - # Note: this linker hardcodes the directories in LIBPATH if there
1447 - # are no directories specified by -L.
1448 - hardcode_minus_L=yes
1449 - if test "$GCC" = yes && test -z "$link_static_flag"; then
1450 - # Neither direct hardcoding nor static linking is supported with a
1451 - # broken collect2.
1452 - hardcode_direct=unsupported
1457 - if test "$host_cpu" = ia64; then
1458 - # On IA64, the linker does run time linking by default, so we don't
1459 - # have to do anything special.
1460 - aix_use_runtimelinking=no
1461 - exp_sym_flag='-Bexport'
1464 - aix_use_runtimelinking=no
1466 - # Test if we are trying to use run time linking or normal
1467 - # AIX style linking. If -brtl is somewhere in LDFLAGS, we
1468 - # need to do runtime linking.
1469 - case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
1470 - for ld_flag in $LDFLAGS; do
1471 - if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
1472 - aix_use_runtimelinking=yes
1478 - exp_sym_flag='-bexport'
1479 - no_entry_flag='-bnoentry'
1482 - # When large executables or shared objects are built, AIX ld can
1483 - # have problems creating the table of contents. If linking a library
1484 - # or program results in "error TOC overflow" add -mminimal-toc to
1485 - # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
1486 - # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
1488 - hardcode_direct=yes
1490 - hardcode_libdir_separator=':'
1491 - if test "$GCC" = yes; then
1492 - case $host_os in aix4.[[012]]|aix4.[[012]].*)
1493 - collect2name=`${CC} -print-prog-name=collect2`
1494 - if test -f "$collect2name" && \
1495 - strings "$collect2name" | grep resolve_lib_name >/dev/null
1497 - # We have reworked collect2
1498 - hardcode_direct=yes
1500 - # We have old collect2
1501 - hardcode_direct=unsupported
1502 - # It fails to find uninstalled libraries when the uninstalled
1503 - # path is not listed in the libpath. Setting hardcode_minus_L
1504 - # to unsupported forces relinking
1505 - hardcode_minus_L=yes
1506 - hardcode_libdir_flag_spec='-L$libdir'
1507 - hardcode_libdir_separator=
1511 - shared_flag='-shared'
1514 - if test "$host_cpu" = ia64; then
1515 - shared_flag='${wl}-G'
1517 - if test "$aix_use_runtimelinking" = yes; then
1518 - shared_flag='${wl}-G'
1520 - shared_flag='${wl}-bM:SRE'
1525 - # It seems that -bexpall can do strange things, so it is better to
1526 - # generate a list of symbols to export.
1527 - always_export_symbols=yes
1528 - if test "$aix_use_runtimelinking" = yes; then
1529 - # Warning - without using the other runtime loading flags (-brtl),
1530 - # -berok will link without error, but may produce a broken library.
1531 - allow_undefined_flag='-berok'
1532 - hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
1533 - archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
1535 - if test "$host_cpu" = ia64; then
1536 - hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
1537 - allow_undefined_flag="-z nodefs"
1538 - archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
1540 - hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
1541 - # Warning - without using the other run time loading flags,
1542 - # -berok will link without error, but may produce a broken library.
1543 - allow_undefined_flag='${wl}-berok'
1544 - # This is a bit strange, but is similar to how AIX traditionally builds
1545 - # it's shared libraries.
1546 - archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
1552 - archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
1553 - hardcode_libdir_flag_spec='-L$libdir'
1554 - hardcode_minus_L=yes
1555 - # see comment about different semantics on the GNU ld section
1559 - cygwin* | mingw* | pw32*)
1560 - # When not using gcc, we currently assume that we are using
1561 - # Microsoft Visual C++.
1562 - # hardcode_libdir_flag_spec is actually meaningless, as there is
1563 - # no search path for DLLs.
1564 - hardcode_libdir_flag_spec=' '
1565 - allow_undefined_flag=unsupported
1566 - # Tell ltmain to make .lib files, not .a files.
1568 - # FIXME: Setting linknames here is a bad hack.
1569 - archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
1570 - # The linker will automatically build a .lib file if we build a DLL.
1571 - old_archive_from_new_cmds='true'
1572 - # FIXME: Should let the user specify the lib program.
1573 - old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
1574 - fix_srcfile_path='`cygpath -w "$srcfile"`'
1577 - darwin* | rhapsody*)
1578 - case "$host_os" in
1579 - rhapsody* | darwin1.[[012]])
1580 - allow_undefined_flag='-undefined suppress'
1582 - *) # Darwin 1.3 on
1583 - allow_undefined_flag='-flat_namespace -undefined suppress'
1586 - # FIXME: Relying on posixy $() will cause problems for
1587 - # cross-compilation, but unfortunately the echo tests do not
1588 - # yet detect zsh echo's removal of \ escapes.
1589 - archive_cmds='$nonopt $(test "x$module" = xyes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring'
1590 - # We need to add '_' to the symbols in $export_symbols first
1591 - #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
1592 - hardcode_direct=yes
1593 - hardcode_shlibpath_var=no
1594 - whole_archive_flag_spec='-all_load $convenience'
1601 - # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
1602 - # support. Future versions do this automatically, but an explicit c++rt0.o
1603 - # does not break anything, and helps significantly (at the cost of a little
1606 - archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
1607 - hardcode_libdir_flag_spec='-R$libdir'
1608 - hardcode_direct=yes
1609 - hardcode_shlibpath_var=no
1612 - # Unfortunately, older versions of FreeBSD 2 do not have this feature.
1614 - archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
1615 - hardcode_direct=yes
1616 - hardcode_minus_L=yes
1617 - hardcode_shlibpath_var=no
1620 - # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
1622 - archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
1623 - hardcode_libdir_flag_spec='-R$libdir'
1624 - hardcode_direct=yes
1625 - hardcode_shlibpath_var=no
1628 - hpux9* | hpux10* | hpux11*)
1630 - hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
1631 - *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
1633 - hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
1634 - hardcode_libdir_separator=:
1635 - hardcode_direct=yes
1636 - hardcode_minus_L=yes # Not in the search PATH, but as the default
1637 - # location of the library.
1638 - export_dynamic_flag_spec='${wl}-E'
1642 - if test "$GCC" = yes; then
1643 - archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
1645 - archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
1647 - hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
1648 - hardcode_libdir_separator=:
1649 - link_all_deplibs=yes
1653 - if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
1654 - archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
1656 - archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
1658 - hardcode_libdir_flag_spec='-R$libdir'
1659 - hardcode_direct=yes
1660 - hardcode_shlibpath_var=no
1664 - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
1665 - hardcode_direct=yes
1666 - hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
1667 - hardcode_libdir_separator=:
1668 - hardcode_shlibpath_var=no
1672 - hardcode_direct=yes
1673 - hardcode_shlibpath_var=no
1674 - if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1675 - archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
1676 - hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
1677 - export_dynamic_flag_spec='${wl}-E'
1679 - case "$host_os" in
1680 - openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
1681 - archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
1682 - hardcode_libdir_flag_spec='-R$libdir'
1685 - archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
1686 - hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
1693 - hardcode_libdir_flag_spec='-L$libdir'
1694 - hardcode_minus_L=yes
1695 - allow_undefined_flag=unsupported
1696 - archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
1697 - old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
1701 - if test "$GCC" = yes; then
1702 - allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
1703 - archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
1705 - allow_undefined_flag=' -expect_unresolved \*'
1706 - archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
1708 - hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
1709 - hardcode_libdir_separator=:
1712 - osf4* | osf5*) # as osf3* with the addition of -msym flag
1713 - if test "$GCC" = yes; then
1714 - allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
1715 - archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
1716 - hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
1718 - allow_undefined_flag=' -expect_unresolved \*'
1719 - archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
1720 - archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
1721 - $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
1723 - #Both c and cxx compiler support -rpath directly
1724 - hardcode_libdir_flag_spec='-rpath $libdir'
1726 - hardcode_libdir_separator=:
1730 - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
1731 - hardcode_shlibpath_var=no
1732 - runpath_var=LD_RUN_PATH
1733 - hardcode_runpath_var=yes
1734 - export_dynamic_flag_spec='${wl}-Bexport'
1738 - # gcc --version < 3.0 without binutils cannot create self contained
1739 - # shared libraries reliably, requiring libgcc.a to resolve some of
1740 - # the object symbols generated in some cases. Libraries that use
1741 - # assert need libgcc.a to resolve __eprintf, for example. Linking
1742 - # a copy of libgcc.a into every shared library to guarantee resolving
1743 - # such symbols causes other problems: According to Tim Van Holder
1744 - # <tim.van.holder@pandora.be>, C++ libraries end up with a separate
1745 - # (to the application) exception stack for one thing.
1746 - no_undefined_flag=' -z defs'
1747 - if test "$GCC" = yes; then
1748 - case `$CC --version 2>/dev/null` in
1752 -*** Warning: Releases of GCC earlier than version 3.0 cannot reliably
1753 -*** create self contained shared libraries on Solaris systems, without
1754 -*** introducing a dependency on libgcc.a. Therefore, libtool is disabling
1755 -*** -no-undefined support, which will at least allow you to build shared
1756 -*** libraries. However, you may find that when you link such libraries
1757 -*** into an application without using GCC, you have to manually add
1758 -*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to
1759 -*** upgrade to a newer version of GCC. Another option is to rebuild your
1760 -*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.
1763 - no_undefined_flag=
1767 - # $CC -shared without GNU ld will not create a library from C++
1768 - # object files and a static libstdc++, better avoid it by now
1769 - archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
1770 - archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
1771 - $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
1772 - hardcode_libdir_flag_spec='-R$libdir'
1773 - hardcode_shlibpath_var=no
1775 - solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
1776 - *) # Supported since Solaris 2.6 (maybe 2.5.1?)
1777 - whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
1779 - link_all_deplibs=yes
1783 - if test "x$host_vendor" = xsequent; then
1784 - # Use $CC to link under sequent, because it throws in some extra .o
1785 - # files that make .init and .fini sections work.
1786 - archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
1788 - archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
1790 - hardcode_libdir_flag_spec='-L$libdir'
1791 - hardcode_direct=yes
1792 - hardcode_minus_L=yes
1793 - hardcode_shlibpath_var=no
1797 - if test "x$host_vendor" = xsno; then
1798 - archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags'
1799 - hardcode_direct=yes # is this really true???
1801 - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
1802 - hardcode_direct=no #Motorola manual says yes, but my tests say they lie
1804 - runpath_var='LD_RUN_PATH'
1805 - hardcode_shlibpath_var=no
1809 - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
1810 - hardcode_shlibpath_var=no
1811 - export_dynamic_flag_spec='-Bexport'
1815 - no_undefined_flag=' -z text'
1816 - # $CC -shared without GNU ld will not create a library from C++
1817 - # object files and a static libstdc++, better avoid it by now
1818 - archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
1819 - archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
1820 - $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
1821 - hardcode_libdir_flag_spec=
1822 - hardcode_shlibpath_var=no
1823 - runpath_var='LD_RUN_PATH'
1827 - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
1828 - hardcode_libdir_flag_spec='-L$libdir'
1829 - hardcode_shlibpath_var=no
1833 - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
1834 - hardcode_libdir_flag_spec='-L$libdir'
1835 - hardcode_shlibpath_var=no
1839 - if test -d /usr/nec; then
1840 - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
1841 - hardcode_shlibpath_var=no
1842 - runpath_var=LD_RUN_PATH
1843 - hardcode_runpath_var=yes
1849 - archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
1850 - hardcode_direct=yes
1851 - hardcode_minus_L=no
1852 - hardcode_shlibpath_var=no
1853 - hardcode_runpath_var=yes
1854 - runpath_var=LD_RUN_PATH
1857 - sysv5uw7* | unixware7*)
1858 - no_undefined_flag='${wl}-z ${wl}text'
1859 - if test "$GCC" = yes; then
1860 - archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
1862 - archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
1864 - runpath_var='LD_RUN_PATH'
1865 - hardcode_shlibpath_var=no
1873 -AC_MSG_RESULT([$ld_shlibs])
1874 -test "$ld_shlibs" = no && can_build_shared=no
1878 -## FIXME: this should be a separate macro
1880 -# Check hardcoding attributes.
1881 -AC_MSG_CHECKING([how to hardcode library paths into programs])
1883 -if test -n "$hardcode_libdir_flag_spec" || \
1884 - test -n "$runpath_var"; then
1886 - # We can hardcode non-existant directories.
1887 - if test "$hardcode_direct" != no &&
1888 - # If the only mechanism to avoid hardcoding is shlibpath_var, we
1889 - # have to relink, otherwise we might link with an installed library
1890 - # when we should be linking with a yet-to-be-installed one
1891 - ## test "$hardcode_shlibpath_var" != no &&
1892 - test "$hardcode_minus_L" != no; then
1893 - # Linking always hardcodes the temporary library directory.
1894 - hardcode_action=relink
1896 - # We can link without hardcoding, and we can hardcode nonexisting dirs.
1897 - hardcode_action=immediate
1900 - # We cannot hardcode anything, or else we can only hardcode existing
1902 - hardcode_action=unsupported
1904 -AC_MSG_RESULT([$hardcode_action])
1908 -## FIXME: this should be a separate macro
1912 -AC_MSG_CHECKING([whether stripping libraries is possible])
1913 -if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
1914 - test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
1915 - test -z "$striplib" && striplib="$STRIP --strip-unneeded"
1916 - AC_MSG_RESULT([yes])
1918 - AC_MSG_RESULT([no])
1923 -reload_cmds='$LD$reload_flag -o $output$reload_objs'
1924 -test -z "$deplibs_check_method" && deplibs_check_method=unknown
1926 -## FIXME: this should be a separate macro
1928 -# PORTME Fill in your ld.so characteristics
1929 -AC_MSG_CHECKING([dynamic linker characteristics])
1930 -library_names_spec=
1931 -libname_spec='lib$name'
1934 -postuninstall_cmds=
1938 -shlibpath_overrides_runpath=unknown
1940 -dynamic_linker="$host_os ld.so"
1941 -sys_lib_dlsearch_path_spec="/lib /usr/lib"
1942 -sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
1946 - version_type=linux
1947 - library_names_spec='${libname}${release}.so$versuffix $libname.a'
1948 - shlibpath_var=LIBPATH
1950 - # AIX has no versioning support, so we append a major version to the name.
1951 - soname_spec='${libname}${release}.so$major'
1955 - version_type=linux
1956 - if test "$host_cpu" = ia64; then
1957 - # AIX 5 supports IA64
1958 - library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
1959 - shlibpath_var=LD_LIBRARY_PATH
1961 - # With GCC up to 2.95.x, collect2 would create an import file
1962 - # for dependence libraries. The import file would start with
1963 - # the line `#! .'. This would cause the generated library to
1964 - # depend on `.', always an invalid library. This was fixed in
1965 - # development snapshots of GCC prior to 3.0.
1967 - aix4 | aix4.[[01]] | aix4.[[01]].*)
1968 - if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
1970 - echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
1973 - can_build_shared=no
1977 - # AIX (on Power*) has no versioning support, so currently we can
1978 - # not hardcode correct soname into executable. Probably we can
1979 - # add versioning support to collect2, so additional links can
1980 - # be useful in future.
1981 - if test "$aix_use_runtimelinking" = yes; then
1982 - # If using run time linking (on AIX 4.2 or later) use lib<name>.so
1983 - # instead of lib<name>.a to let people know that these are not
1984 - # typical AIX shared libraries.
1985 - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
1987 - # We preserve .a as extension for shared libraries through AIX4.2
1988 - # and later when we are not doing run time linking.
1989 - library_names_spec='${libname}${release}.a $libname.a'
1990 - soname_spec='${libname}${release}.so$major'
1992 - shlibpath_var=LIBPATH
1997 - library_names_spec='$libname.ixlibrary $libname.a'
1998 - # Create ${libname}_ixlibrary.a entries in /sys/libs.
1999 - 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 ${libname}_ixlibrary.a) || exit 1; done'
2003 - library_names_spec='${libname}.so'
2004 - dynamic_linker="$host_os ld.so"
2005 - shlibpath_var=LIBRARY_PATH
2009 - version_type=linux
2011 - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2012 - soname_spec='${libname}${release}.so$major'
2013 - finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2014 - shlibpath_var=LD_LIBRARY_PATH
2015 - sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2016 - sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2017 - export_dynamic_flag_spec=-rdynamic
2018 - # the default ld.so.conf also contains /usr/contrib/lib and
2019 - # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2020 - # libtool to hard-code these into programs
2023 -cygwin* | mingw* | pw32*)
2024 - version_type=windows
2026 - need_lib_prefix=no
2027 - case $GCC,$host_os in
2029 - library_names_spec='$libname.dll.a'
2030 - soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
2031 - postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
2032 - dldir=$destdir/`dirname \$dlpath`~
2033 - test -d \$dldir || mkdir -p \$dldir~
2034 - $install_prog .libs/$dlname \$dldir/$dlname'
2035 - postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
2036 - dlpath=$dir/\$dldll~
2040 - library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
2041 - sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
2044 - library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
2047 - library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib'
2050 - dynamic_linker='Win32 ld.exe'
2051 - # FIXME: first we should search . and the directory the executable is in
2052 - shlibpath_var=PATH
2055 -darwin* | rhapsody*)
2056 - dynamic_linker="$host_os dyld"
2057 - version_type=darwin
2058 - need_lib_prefix=no
2060 - # FIXME: Relying on posixy $() will cause problems for
2061 - # cross-compilation, but unfortunately the echo tests do not
2062 - # yet detect zsh echo's removal of \ escapes.
2063 - library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
2064 - soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
2065 - shlibpath_overrides_runpath=yes
2066 - shlibpath_var=DYLD_LIBRARY_PATH
2074 - objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
2075 - version_type=freebsd-$objformat
2076 - case $version_type in
2078 - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
2080 - need_lib_prefix=no
2083 - library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
2087 - shlibpath_var=LD_LIBRARY_PATH
2090 - shlibpath_overrides_runpath=yes
2093 - shlibpath_overrides_runpath=no
2094 - hardcode_into_libs=yes
2100 - version_type=linux
2101 - need_lib_prefix=no
2103 - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
2104 - soname_spec='${libname}${release}.so$major'
2105 - shlibpath_var=LD_LIBRARY_PATH
2106 - hardcode_into_libs=yes
2109 -hpux9* | hpux10* | hpux11*)
2110 - # Give a soname corresponding to the major version so that dld.sl refuses to
2111 - # link against other versions.
2112 - dynamic_linker="$host_os dld.sl"
2113 - version_type=sunos
2114 - need_lib_prefix=no
2116 - shlibpath_var=SHLIB_PATH
2117 - shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2118 - library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
2119 - soname_spec='${libname}${release}.sl$major'
2120 - # HP-UX runs *really* slowly unless shared libraries are mode 555.
2121 - postinstall_cmds='chmod 555 $lib'
2126 - need_lib_prefix=no
2128 - soname_spec='${libname}${release}.so$major'
2129 - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
2132 - libsuff= shlibsuff=
2135 - case $LD in # libtool.m4 will add one of these switches to LD
2136 - *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
2137 - *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
2138 - *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
2139 - *) libsuff= shlibsuff= libmagic=never-match;;
2143 - shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2144 - shlibpath_overrides_runpath=no
2145 - sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2146 - sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2149 -# No shared lib support for Linux oldld, aout, or coff.
2150 -linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
2154 -# This must be Linux ELF.
2156 - version_type=linux
2157 - need_lib_prefix=no
2159 - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2160 - soname_spec='${libname}${release}.so$major'
2161 - finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2162 - shlibpath_var=LD_LIBRARY_PATH
2163 - shlibpath_overrides_runpath=no
2164 - # This implies no fast_install, which is unacceptable.
2165 - # Some rework will be needed to allow for fast_install
2166 - # before this can be enabled.
2167 - hardcode_into_libs=yes
2169 - # We used to test for /lib/ld.so.1 and disable shared libraries on
2170 - # powerpc, because MkLinux only supported shared libraries with the
2171 - # GNU dynamic linker. Since this was broken with cross compilers,
2172 - # most powerpc-linux boxes support dynamic linking these days and
2173 - # people can always --disable-shared, the test was removed, and we
2174 - # assume the GNU/Linux dynamic linker is in use.
2175 - dynamic_linker='GNU/Linux ld.so'
2179 - version_type=sunos
2180 - need_lib_prefix=no
2182 - if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
2183 - library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2184 - finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2185 - dynamic_linker='NetBSD (a.out) ld.so'
2187 - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
2188 - soname_spec='${libname}${release}.so$major'
2189 - dynamic_linker='NetBSD ld.elf_so'
2191 - shlibpath_var=LD_LIBRARY_PATH
2192 - shlibpath_overrides_runpath=yes
2193 - hardcode_into_libs=yes
2197 - version_type=linux
2198 - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2199 - shlibpath_var=LD_LIBRARY_PATH
2200 - shlibpath_overrides_runpath=yes
2204 - version_type=sunos
2205 - need_lib_prefix=no
2207 - if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2208 - case "$host_os" in
2209 - openbsd2.[[89]] | openbsd2.[[89]].*)
2210 - shlibpath_overrides_runpath=no
2213 - shlibpath_overrides_runpath=yes
2217 - shlibpath_overrides_runpath=yes
2219 - library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2220 - finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2221 - shlibpath_var=LD_LIBRARY_PATH
2225 - libname_spec='$name'
2226 - need_lib_prefix=no
2227 - library_names_spec='$libname.dll $libname.a'
2228 - dynamic_linker='OS/2 ld.exe'
2229 - shlibpath_var=LIBPATH
2232 -osf3* | osf4* | osf5*)
2235 - soname_spec='${libname}${release}.so'
2236 - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
2237 - shlibpath_var=LD_LIBRARY_PATH
2238 - sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2239 - sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2244 - soname_spec='${libname}${release}.so$major'
2245 - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2246 - shlibpath_var=LD_LIBRARY_PATH
2250 - version_type=linux
2251 - need_lib_prefix=no
2253 - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2254 - soname_spec='${libname}${release}.so$major'
2255 - shlibpath_var=LD_LIBRARY_PATH
2256 - shlibpath_overrides_runpath=yes
2257 - hardcode_into_libs=yes
2258 - # ldd complains unless libraries are executable
2259 - postinstall_cmds='chmod +x $lib'
2263 - version_type=sunos
2264 - library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2265 - finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2266 - shlibpath_var=LD_LIBRARY_PATH
2267 - shlibpath_overrides_runpath=yes
2268 - if test "$with_gnu_ld" = yes; then
2269 - need_lib_prefix=no
2274 -sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2275 - version_type=linux
2276 - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2277 - soname_spec='${libname}${release}.so$major'
2278 - shlibpath_var=LD_LIBRARY_PATH
2279 - case $host_vendor in
2281 - shlibpath_overrides_runpath=no
2284 - need_lib_prefix=no
2286 - shlibpath_overrides_runpath=no
2287 - sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2293 - version_type=linux
2294 - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2295 - soname_spec='${libname}${release}.so$major'
2296 - shlibpath_var=LD_LIBRARY_PATH
2300 - version_type=linux
2301 - need_lib_prefix=no
2303 - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2304 - soname_spec='${libname}${release}.so$major'
2305 - shlibpath_var=LD_LIBRARY_PATH
2309 - if test -d /usr/nec ;then
2310 - version_type=linux
2311 - library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
2312 - soname_spec='$libname.so.$major'
2313 - shlibpath_var=LD_LIBRARY_PATH
2321 -AC_MSG_RESULT([$dynamic_linker])
2322 -test "$dynamic_linker" = no && can_build_shared=no
2326 -## FIXME: this should be a separate macro
2328 -# Report the final consequences.
2329 -AC_MSG_CHECKING([if libtool supports shared libraries])
2330 -AC_MSG_RESULT([$can_build_shared])
2334 -## FIXME: this should be a separate macro
2336 -AC_MSG_CHECKING([whether to build shared libraries])
2337 -test "$can_build_shared" = "no" && enable_shared=no
2339 -# On AIX, shared libraries and static libraries use the same namespace, and
2340 -# are all built from PIC.
2343 - test "$enable_shared" = yes && enable_static=no
2344 - if test -n "$RANLIB"; then
2345 - archive_cmds="$archive_cmds~\$RANLIB \$lib"
2346 - postinstall_cmds='$RANLIB $lib'
2351 - if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2352 - test "$enable_shared" = yes && enable_static=no
2356 -AC_MSG_RESULT([$enable_shared])
2360 -## FIXME: this should be a separate macro
2362 -AC_MSG_CHECKING([whether to build static libraries])
2363 -# Make sure either enable_shared or enable_static is yes.
2364 -test "$enable_shared" = yes || enable_static=yes
2365 -AC_MSG_RESULT([$enable_static])
2369 -if test "$hardcode_action" = relink; then
2370 - # Fast installation is not supported
2371 - enable_fast_install=no
2372 -elif test "$shlibpath_overrides_runpath" = yes ||
2373 - test "$enable_shared" = no; then
2374 - # Fast installation is not necessary
2375 - enable_fast_install=needless
2378 -variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2379 -if test "$GCC" = yes; then
2380 - variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2383 -AC_LIBTOOL_DLOPEN_SELF
2385 -## FIXME: this should be a separate macro
2387 -if test "$enable_shared" = yes && test "$GCC" = yes; then
2388 - case $archive_cmds in
2390 - # FIXME: we may have to deal with multi-command sequences.
2393 - # Test whether the compiler implicitly links with -lc since on some
2394 - # systems, -lgcc has to come before -lc. If gcc already passes -lc
2395 - # to ld, don't add -lc before -lgcc.
2396 - AC_MSG_CHECKING([whether -lc should be explicitly linked in])
2397 - AC_CACHE_VAL([lt_cv_archive_cmds_need_lc],
2399 - echo 'static int dummy;' > conftest.$ac_ext
2401 - if AC_TRY_EVAL(ac_compile); then
2404 - libobjs=conftest.$ac_objext
2406 - wl=$lt_cv_prog_cc_wl
2412 - save_allow_undefined_flag=$allow_undefined_flag
2413 - allow_undefined_flag=
2414 - if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
2416 - lt_cv_archive_cmds_need_lc=no
2418 - lt_cv_archive_cmds_need_lc=yes
2420 - allow_undefined_flag=$save_allow_undefined_flag
2422 - cat conftest.err 1>&5
2424 - AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc])
2428 -need_lc=${lt_cv_archive_cmds_need_lc-yes}
2432 -## FIXME: this should be a separate macro
2434 -# The second clause should only fire when bootstrapping the
2435 -# libtool distribution, otherwise you forgot to ship ltmain.sh
2436 -# with your package, and you will get complaints that there are
2437 -# no rules to generate ltmain.sh.
2438 -if test -f "$ltmain"; then
2441 - # If there is no Makefile yet, we rely on a make rule to execute
2442 - # `config.status --recheck' to rerun these tests and create the
2443 - # libtool script then.
2444 - test -f Makefile && make "$ltmain"
2447 -if test -f "$ltmain"; then
2448 - trap "$rm \"${ofile}T\"; exit 1" 1 2 15
2449 - $rm -f "${ofile}T"
2451 - echo creating $ofile
2453 - # Now quote all the things that may contain metacharacters while being
2454 - # careful not to overquote the AC_SUBSTed values. We take copies of the
2455 - # variables and quote the copies for generation of the libtool script.
2456 - for var in echo old_CC old_CFLAGS \
2457 - AR AR_FLAGS CC LD LN_S NM SHELL \
2458 - reload_flag reload_cmds wl \
2459 - pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
2460 - thread_safe_flag_spec whole_archive_flag_spec libname_spec \
2461 - library_names_spec soname_spec \
2462 - RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
2463 - old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
2464 - postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
2465 - old_striplib striplib file_magic_cmd export_symbols_cmds \
2466 - deplibs_check_method allow_undefined_flag no_undefined_flag \
2467 - finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
2468 - global_symbol_to_c_name_address \
2469 - hardcode_libdir_flag_spec hardcode_libdir_separator \
2470 - sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
2471 - compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
2474 - reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
2475 - old_postinstall_cmds | old_postuninstall_cmds | \
2476 - export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
2477 - extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
2478 - postinstall_cmds | postuninstall_cmds | \
2479 - finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
2480 - # Double-quote double-evaled strings.
2481 - eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
2484 - eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
2489 - cat <<__EOF__ > "${ofile}T"
2492 -# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
2493 -# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
2494 -# NOTE: Changes made to this file will be lost: look at ltmain.sh.
2496 -# Copyright (C) 1996-2000 Free Software Foundation, Inc.
2497 -# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
2499 -# This program is free software; you can redistribute it and/or modify
2500 -# it under the terms of the GNU General Public License as published by
2501 -# the Free Software Foundation; either version 2 of the License, or
2502 -# (at your option) any later version.
2504 -# This program is distributed in the hope that it will be useful, but
2505 -# WITHOUT ANY WARRANTY; without even the implied warranty of
2506 -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
2507 -# General Public License for more details.
2509 -# You should have received a copy of the GNU General Public License
2510 -# along with this program; if not, write to the Free Software
2511 -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
2513 -# As a special exception to the GNU General Public License, if you
2514 -# distribute this file as part of a program that contains a
2515 -# configuration script generated by Autoconf, you may include it under
2516 -# the same distribution terms that you use for the rest of that program.
2518 -# Sed that helps us avoid accidentally triggering echo(1) options like -n.
2519 -Xsed="sed -e s/^X//"
2521 -# The HP-UX ksh and POSIX shell print the target directory to stdout
2522 -# if CDPATH is set.
2523 -if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
2525 -# ### BEGIN LIBTOOL CONFIG
2527 -# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2529 -# Shell to use when invoking shell scripts.
2532 -# Whether or not to build shared libraries.
2533 -build_libtool_libs=$enable_shared
2535 -# Whether or not to build static libraries.
2536 -build_old_libs=$enable_static
2538 -# Whether or not to add -lc for building shared libraries.
2539 -build_libtool_need_lc=$need_lc
2541 -# Whether or not to optimize for fast installation.
2542 -fast_install=$enable_fast_install
2545 -host_alias=$host_alias
2548 -# An echo program that does not interpret backslashes.
2553 -AR_FLAGS=$lt_AR_FLAGS
2555 -# The default C compiler.
2558 -# Is the compiler the GNU C compiler?
2561 -# The linker used to build libraries.
2564 -# Whether we need hard or soft links.
2567 -# A BSD-compatible nm program.
2570 -# A symbol stripping program
2573 -# Used to examine libraries when file_magic_cmd begins "file"
2574 -MAGIC_CMD=$MAGIC_CMD
2576 -# Used on cygwin: DLL creation program.
2579 -# Used on cygwin: object dumper.
2582 -# Used on cygwin: assembler.
2585 -# The name of the directory that contains temporary libtool files.
2588 -# How to create reloadable object files.
2589 -reload_flag=$lt_reload_flag
2590 -reload_cmds=$lt_reload_cmds
2592 -# How to pass a linker flag through the compiler.
2595 -# Object file suffix (normally "o").
2596 -objext="$ac_objext"
2598 -# Old archive suffix (normally "a").
2601 -# Executable file suffix (normally "").
2604 -# Additional compiler flags for building library objects.
2605 -pic_flag=$lt_pic_flag
2608 -# Does compiler simultaneously support -c and -o options?
2609 -compiler_c_o=$lt_compiler_c_o
2611 -# Can we write directly to a .lo ?
2612 -compiler_o_lo=$lt_compiler_o_lo
2614 -# Must we lock files when doing compilation ?
2615 -need_locks=$lt_need_locks
2617 -# Do we need the lib prefix for modules?
2618 -need_lib_prefix=$need_lib_prefix
2620 -# Do we need a version for libraries?
2621 -need_version=$need_version
2623 -# Whether dlopen is supported.
2624 -dlopen_support=$enable_dlopen
2626 -# Whether dlopen of programs is supported.
2627 -dlopen_self=$enable_dlopen_self
2629 -# Whether dlopen of statically linked programs is supported.
2630 -dlopen_self_static=$enable_dlopen_self_static
2632 -# Compiler flag to prevent dynamic linking.
2633 -link_static_flag=$lt_link_static_flag
2635 -# Compiler flag to turn off builtin functions.
2636 -no_builtin_flag=$lt_no_builtin_flag
2638 -# Compiler flag to allow reflexive dlopens.
2639 -export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
2641 -# Compiler flag to generate shared objects directly from archives.
2642 -whole_archive_flag_spec=$lt_whole_archive_flag_spec
2644 -# Compiler flag to generate thread-safe objects.
2645 -thread_safe_flag_spec=$lt_thread_safe_flag_spec
2647 -# Library versioning type.
2648 -version_type=$version_type
2650 -# Format of library name prefix.
2651 -libname_spec=$lt_libname_spec
2653 -# List of archive names. First name is the real one, the rest are links.
2654 -# The last name is the one that the linker finds with -lNAME.
2655 -library_names_spec=$lt_library_names_spec
2657 -# The coded name of the library, if different from the real name.
2658 -soname_spec=$lt_soname_spec
2660 -# Commands used to build and install an old-style archive.
2662 -old_archive_cmds=$lt_old_archive_cmds
2663 -old_postinstall_cmds=$lt_old_postinstall_cmds
2664 -old_postuninstall_cmds=$lt_old_postuninstall_cmds
2666 -# Create an old-style archive from a shared archive.
2667 -old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
2669 -# Create a temporary old-style archive to link instead of a shared archive.
2670 -old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
2672 -# Commands used to build and install a shared archive.
2673 -archive_cmds=$lt_archive_cmds
2674 -archive_expsym_cmds=$lt_archive_expsym_cmds
2675 -postinstall_cmds=$lt_postinstall_cmds
2676 -postuninstall_cmds=$lt_postuninstall_cmds
2678 -# Commands to strip libraries.
2679 -old_striplib=$lt_old_striplib
2680 -striplib=$lt_striplib
2682 -# Method to check whether dependent libraries are shared objects.
2683 -deplibs_check_method=$lt_deplibs_check_method
2685 -# Command to use when deplibs_check_method == file_magic.
2686 -file_magic_cmd=$lt_file_magic_cmd
2688 -# Flag that allows shared libraries with undefined symbols to be built.
2689 -allow_undefined_flag=$lt_allow_undefined_flag
2691 -# Flag that forces no undefined symbols.
2692 -no_undefined_flag=$lt_no_undefined_flag
2694 -# Commands used to finish a libtool library installation in a directory.
2695 -finish_cmds=$lt_finish_cmds
2697 -# Same as above, but a single script fragment to be evaled but not shown.
2698 -finish_eval=$lt_finish_eval
2700 -# Take the output of nm and produce a listing of raw symbols and C names.
2701 -global_symbol_pipe=$lt_global_symbol_pipe
2703 -# Transform the output of nm in a proper C declaration
2704 -global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
2706 -# Transform the output of nm in a C name address pair
2707 -global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address
2709 -# This is the shared library runtime path variable.
2710 -runpath_var=$runpath_var
2712 -# This is the shared library path variable.
2713 -shlibpath_var=$shlibpath_var
2715 -# Is shlibpath searched before the hard-coded library search path?
2716 -shlibpath_overrides_runpath=$shlibpath_overrides_runpath
2718 -# How to hardcode a shared library path into an executable.
2719 -hardcode_action=$hardcode_action
2721 -# Whether we should hardcode library paths into libraries.
2722 -hardcode_into_libs=$hardcode_into_libs
2724 -# Flag to hardcode \$libdir into a binary during linking.
2725 -# This must work even if \$libdir does not exist.
2726 -hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
2728 -# Whether we need a single -rpath flag with a separated argument.
2729 -hardcode_libdir_separator=$lt_hardcode_libdir_separator
2731 -# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
2732 -# resulting binary.
2733 -hardcode_direct=$hardcode_direct
2735 -# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
2736 -# resulting binary.
2737 -hardcode_minus_L=$hardcode_minus_L
2739 -# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
2740 -# the resulting binary.
2741 -hardcode_shlibpath_var=$hardcode_shlibpath_var
2743 -# Variables whose values should be saved in libtool wrapper scripts and
2744 -# restored at relink time.
2745 -variables_saved_for_relink="$variables_saved_for_relink"
2747 -# Whether libtool must link a program against all its dependency libraries.
2748 -link_all_deplibs=$link_all_deplibs
2750 -# Compile-time system search path for libraries
2751 -sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
2753 -# Run-time system search path for libraries
2754 -sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
2756 -# Fix the shell variable \$srcfile for the compiler.
2757 -fix_srcfile_path="$fix_srcfile_path"
2759 -# Set to yes if exported symbols are required.
2760 -always_export_symbols=$always_export_symbols
2762 -# The commands to list exported symbols.
2763 -export_symbols_cmds=$lt_export_symbols_cmds
2765 -# The commands to extract the exported symbol list from a shared archive.
2766 -extract_expsyms_cmds=$lt_extract_expsyms_cmds
2768 -# Symbols that should not be listed in the preloaded symbols.
2769 -exclude_expsyms=$lt_exclude_expsyms
2771 -# Symbols that must always be exported.
2772 -include_expsyms=$lt_include_expsyms
2774 -# ### END LIBTOOL CONFIG
2780 - cat <<\EOF >> "${ofile}T"
2782 -# AIX sometimes has problems with the GCC collect2 program. For some
2783 -# reason, if we set the COLLECT_NAMES environment variable, the problems
2784 -# vanish in a puff of smoke.
2785 -if test "X${COLLECT_NAMES+set}" != Xset; then
2787 - export COLLECT_NAMES
2794 - cygwin* | mingw* | pw32* | os2*)
2795 - cat <<'EOF' >> "${ofile}T"
2796 - # This is a source program that is used to create dlls on Windows
2797 - # Don't remove nor modify the starting and closing comments
2798 -# /* ltdll.c starts here */
2799 -# #define WIN32_LEAN_AND_MEAN
2800 -# #include <windows.h>
2801 -# #undef WIN32_LEAN_AND_MEAN
2802 -# #include <stdio.h>
2804 -# #ifndef __CYGWIN__
2805 -# # ifdef __CYGWIN32__
2806 -# # define __CYGWIN__ __CYGWIN32__
2810 -# #ifdef __cplusplus
2813 -# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
2814 -# #ifdef __cplusplus
2818 -# #ifdef __CYGWIN__
2819 -# #include <cygwin/cygwin_dll.h>
2820 -# DECLARE_CYGWIN_DLL( DllMain );
2822 -# HINSTANCE __hDllInstance_base;
2825 -# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
2827 -# __hDllInstance_base = hInst;
2830 -# /* ltdll.c ends here */
2831 - # This is a source program that is used to create import libraries
2832 - # on Windows for dlls which lack them. Don't remove nor modify the
2833 - # starting and closing comments
2834 -# /* impgen.c starts here */
2835 -# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
2837 -# This file is part of GNU libtool.
2839 -# This program is free software; you can redistribute it and/or modify
2840 -# it under the terms of the GNU General Public License as published by
2841 -# the Free Software Foundation; either version 2 of the License, or
2842 -# (at your option) any later version.
2844 -# This program is distributed in the hope that it will be useful,
2845 -# but WITHOUT ANY WARRANTY; without even the implied warranty of
2846 -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2847 -# GNU General Public License for more details.
2849 -# You should have received a copy of the GNU General Public License
2850 -# along with this program; if not, write to the Free Software
2851 -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
2854 -# #include <stdio.h> /* for printf() */
2855 -# #include <unistd.h> /* for open(), lseek(), read() */
2856 -# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
2857 -# #include <string.h> /* for strdup() */
2859 -# /* O_BINARY isn't required (or even defined sometimes) under Unix */
2861 -# #define O_BINARY 0
2864 -# static unsigned int
2865 -# pe_get16 (fd, offset)
2869 -# unsigned char b[2];
2870 -# lseek (fd, offset, SEEK_SET);
2872 -# return b[0] + (b[1]<<8);
2875 -# static unsigned int
2876 -# pe_get32 (fd, offset)
2880 -# unsigned char b[4];
2881 -# lseek (fd, offset, SEEK_SET);
2883 -# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
2886 -# static unsigned int
2890 -# unsigned char *b = ptr;
2891 -# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
2895 -# main (argc, argv)
2900 -# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
2901 -# unsigned long export_rva, export_size, nsections, secptr, expptr;
2902 -# unsigned long name_rvas, nexp;
2903 -# unsigned char *expdata, *erva;
2904 -# char *filename, *dll_name;
2906 -# filename = argv[1];
2908 -# dll = open(filename, O_RDONLY|O_BINARY);
2912 -# dll_name = filename;
2914 -# for (i=0; filename[i]; i++)
2915 -# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':')
2916 -# dll_name = filename + i +1;
2918 -# pe_header_offset = pe_get32 (dll, 0x3c);
2919 -# opthdr_ofs = pe_header_offset + 4 + 20;
2920 -# num_entries = pe_get32 (dll, opthdr_ofs + 92);
2922 -# if (num_entries < 1) /* no exports */
2925 -# export_rva = pe_get32 (dll, opthdr_ofs + 96);
2926 -# export_size = pe_get32 (dll, opthdr_ofs + 100);
2927 -# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
2928 -# secptr = (pe_header_offset + 4 + 20 +
2929 -# pe_get16 (dll, pe_header_offset + 4 + 16));
2932 -# for (i = 0; i < nsections; i++)
2935 -# unsigned long secptr1 = secptr + 40 * i;
2936 -# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
2937 -# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
2938 -# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
2939 -# lseek(dll, secptr1, SEEK_SET);
2940 -# read(dll, sname, 8);
2941 -# if (vaddr <= export_rva && vaddr+vsize > export_rva)
2943 -# expptr = fptr + (export_rva - vaddr);
2944 -# if (export_rva + export_size > vaddr + vsize)
2945 -# export_size = vsize - (export_rva - vaddr);
2950 -# expdata = (unsigned char*)malloc(export_size);
2951 -# lseek (dll, expptr, SEEK_SET);
2952 -# read (dll, expdata, export_size);
2953 -# erva = expdata - export_rva;
2955 -# nexp = pe_as32 (expdata+24);
2956 -# name_rvas = pe_as32 (expdata+32);
2958 -# printf ("EXPORTS\n");
2959 -# for (i = 0; i<nexp; i++)
2961 -# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
2962 -# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
2967 -# /* impgen.c ends here */
2973 - # We use sed instead of cat because bash on DJGPP gets confused if
2974 - # if finds mixed CR/LF and LF-only lines. Since sed operates in
2975 - # text mode, it properly converts lines to CR/LF. This bash problem
2976 - # is reportedly fixed, but why not run on old versions too?
2977 - sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
2979 - mv -f "${ofile}T" "$ofile" || \
2980 - (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
2986 -])# _LT_AC_LTCONFIG_HACK
2988 -# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
2989 -AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
2991 -# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
2992 -AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
2994 -# AC_ENABLE_SHARED - implement the --enable-shared flag
2995 -# Usage: AC_ENABLE_SHARED[(DEFAULT)]
2996 -# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
2998 -AC_DEFUN([AC_ENABLE_SHARED],
2999 -[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
3000 -AC_ARG_ENABLE(shared,
3001 -changequote(<<, >>)dnl
3002 -<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
3003 -changequote([, ])dnl
3004 -[p=${PACKAGE-default}
3006 -yes) enable_shared=yes ;;
3007 -no) enable_shared=no ;;
3010 - # Look at the argument we got. We use all the common list separators.
3011 - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3012 - for pkg in $enableval; do
3013 - if test "X$pkg" = "X$p"; then
3017 - IFS="$ac_save_ifs"
3020 -enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
3023 -# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
3024 -AC_DEFUN([AC_DISABLE_SHARED],
3025 -[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3026 -AC_ENABLE_SHARED(no)])
3028 -# AC_ENABLE_STATIC - implement the --enable-static flag
3029 -# Usage: AC_ENABLE_STATIC[(DEFAULT)]
3030 -# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3032 -AC_DEFUN([AC_ENABLE_STATIC],
3033 -[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
3034 -AC_ARG_ENABLE(static,
3035 -changequote(<<, >>)dnl
3036 -<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
3037 -changequote([, ])dnl
3038 -[p=${PACKAGE-default}
3040 -yes) enable_static=yes ;;
3041 -no) enable_static=no ;;
3044 - # Look at the argument we got. We use all the common list separators.
3045 - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3046 - for pkg in $enableval; do
3047 - if test "X$pkg" = "X$p"; then
3051 - IFS="$ac_save_ifs"
3054 -enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
3057 -# AC_DISABLE_STATIC - set the default static flag to --disable-static
3058 -AC_DEFUN([AC_DISABLE_STATIC],
3059 -[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3060 -AC_ENABLE_STATIC(no)])
3063 -# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
3064 -# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
3065 -# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3067 -AC_DEFUN([AC_ENABLE_FAST_INSTALL],
3068 -[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
3069 -AC_ARG_ENABLE(fast-install,
3070 -changequote(<<, >>)dnl
3071 -<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
3072 -changequote([, ])dnl
3073 -[p=${PACKAGE-default}
3075 -yes) enable_fast_install=yes ;;
3076 -no) enable_fast_install=no ;;
3078 - enable_fast_install=no
3079 - # Look at the argument we got. We use all the common list separators.
3080 - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3081 - for pkg in $enableval; do
3082 - if test "X$pkg" = "X$p"; then
3083 - enable_fast_install=yes
3086 - IFS="$ac_save_ifs"
3089 -enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
3092 -# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
3093 -AC_DEFUN([AC_DISABLE_FAST_INSTALL],
3094 -[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3095 -AC_ENABLE_FAST_INSTALL(no)])
3097 -# AC_LIBTOOL_PICMODE - implement the --with-pic flag
3098 -# Usage: AC_LIBTOOL_PICMODE[(MODE)]
3099 -# Where MODE is either `yes' or `no'. If omitted, it defaults to
3101 -AC_DEFUN([AC_LIBTOOL_PICMODE],
3102 -[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3103 -pic_mode=ifelse($#,1,$1,default)])
3106 -# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
3107 -AC_DEFUN([AC_PATH_TOOL_PREFIX],
3108 -[AC_MSG_CHECKING([for $1])
3109 -AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3110 -[case $MAGIC_CMD in
3112 - lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3115 - lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3118 - ac_save_MAGIC_CMD="$MAGIC_CMD"
3119 - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3120 -dnl $ac_dummy forces splitting on constant user-supplied paths.
3121 -dnl POSIX.2 word splitting is done only on the output of word expansions,
3122 -dnl not every word. This closes a longstanding sh security hole.
3123 - ac_dummy="ifelse([$2], , $PATH, [$2])"
3124 - for ac_dir in $ac_dummy; do
3125 - test -z "$ac_dir" && ac_dir=.
3126 - if test -f $ac_dir/$1; then
3127 - lt_cv_path_MAGIC_CMD="$ac_dir/$1"
3128 - if test -n "$file_magic_test_file"; then
3129 - case $deplibs_check_method in
3131 - file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3132 - MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3133 - if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3134 - egrep "$file_magic_regex" > /dev/null; then
3139 -*** Warning: the command libtool uses to detect shared libraries,
3140 -*** $file_magic_cmd, produces output that libtool cannot recognize.
3141 -*** The result is that libtool may fail to recognize shared libraries
3142 -*** as such. This will affect the creation of libtool libraries that
3143 -*** depend on shared libraries, but programs linked with such libtool
3144 -*** libraries will work regardless of this problem. Nevertheless, you
3145 -*** may want to report the problem to your system manager and/or to
3146 -*** bug-libtool@gnu.org
3155 - IFS="$ac_save_ifs"
3156 - MAGIC_CMD="$ac_save_MAGIC_CMD"
3159 -MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3160 -if test -n "$MAGIC_CMD"; then
3161 - AC_MSG_RESULT($MAGIC_CMD)
3168 -# AC_PATH_MAGIC - find a file program which can recognise a shared library
3169 -AC_DEFUN([AC_PATH_MAGIC],
3170 -[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
3171 -AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
3172 -if test -z "$lt_cv_path_MAGIC_CMD"; then
3173 - if test -n "$ac_tool_prefix"; then
3174 - AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
3182 -# AC_PROG_LD - find the path to the GNU or non-GNU linker
3183 -AC_DEFUN([AC_PROG_LD],
3184 -[AC_ARG_WITH(gnu-ld,
3185 -[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
3186 -test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
3187 -AC_REQUIRE([AC_PROG_CC])dnl
3188 -AC_REQUIRE([AC_CANONICAL_HOST])dnl
3189 -AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3190 -AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
3192 -if test "$GCC" = yes; then
3193 - # Check if gcc -print-prog-name=ld gives a path.
3194 - AC_MSG_CHECKING([for ld used by GCC])
3197 - # gcc leaves a trailing carriage return which upsets mingw
3198 - ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3200 - ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3203 - # Accept absolute paths.
3204 - [[\\/]]* | [[A-Za-z]]:[[\\/]]*)
3205 - re_direlt='/[[^/]][[^/]]*/\.\./'
3206 - # Canonicalize the path of ld
3207 - ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3208 - while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3209 - ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3211 - test -z "$LD" && LD="$ac_prog"
3214 - # If it fails, then pretend we aren't using GCC.
3218 - # If it is relative, then search for the first ld in PATH.
3219 - with_gnu_ld=unknown
3222 -elif test "$with_gnu_ld" = yes; then
3223 - AC_MSG_CHECKING([for GNU ld])
3225 - AC_MSG_CHECKING([for non-GNU ld])
3227 -AC_CACHE_VAL(lt_cv_path_LD,
3228 -[if test -z "$LD"; then
3229 - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3230 - for ac_dir in $PATH; do
3231 - test -z "$ac_dir" && ac_dir=.
3232 - if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3233 - lt_cv_path_LD="$ac_dir/$ac_prog"
3234 - # Check to see if the program is GNU ld. I'd rather use --version,
3235 - # but apparently some GNU ld's only accept -v.
3236 - # Break only if it was the GNU/non-GNU ld that we prefer.
3237 - if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3238 - test "$with_gnu_ld" != no && break
3240 - test "$with_gnu_ld" != yes && break
3244 - IFS="$ac_save_ifs"
3246 - lt_cv_path_LD="$LD" # Let the user override the test with a path.
3248 -LD="$lt_cv_path_LD"
3249 -if test -n "$LD"; then
3250 - AC_MSG_RESULT($LD)
3254 -test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3259 -AC_DEFUN([AC_PROG_LD_GNU],
3260 -[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3261 -[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3262 -if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3263 - lt_cv_prog_gnu_ld=yes
3265 - lt_cv_prog_gnu_ld=no
3267 -with_gnu_ld=$lt_cv_prog_gnu_ld
3270 -# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
3271 -# -- PORTME Some linkers may need a different reload flag.
3272 -AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
3273 -[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
3274 -[lt_cv_ld_reload_flag='-r'])
3275 -reload_flag=$lt_cv_ld_reload_flag
3276 -test -n "$reload_flag" && reload_flag=" $reload_flag"
3279 -# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
3280 -# -- PORTME fill in with the dynamic library characteristics
3281 -AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
3282 -[AC_CACHE_CHECK([how to recognise dependant libraries],
3283 -lt_cv_deplibs_check_method,
3284 -[lt_cv_file_magic_cmd='$MAGIC_CMD'
3285 -lt_cv_file_magic_test_file=
3286 -lt_cv_deplibs_check_method='unknown'
3287 -# Need to set the preceding variable on all platforms that support
3288 -# interlibrary dependencies.
3289 -# 'none' -- dependencies not supported.
3290 -# `unknown' -- same as none, but documents that we really don't know.
3291 -# 'pass_all' -- all dependencies passed with no checks.
3292 -# 'test_compile' -- check by making test program.
3293 -# 'file_magic [[regex]]' -- check by looking for files in library path
3294 -# which responds to the $file_magic_cmd with a given egrep regex.
3295 -# If you have `file' or equivalent on your system and you're not sure
3296 -# whether `pass_all' will *always* work, you probably want this one.
3300 - lt_cv_deplibs_check_method=pass_all
3304 - lt_cv_deplibs_check_method=pass_all
3308 - lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3309 - lt_cv_file_magic_cmd='/usr/bin/file -L'
3310 - lt_cv_file_magic_test_file=/shlib/libc.so
3313 -cygwin* | mingw* | pw32*)
3314 - lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3315 - lt_cv_file_magic_cmd='$OBJDUMP -f'
3318 -darwin* | rhapsody*)
3319 - lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3320 - lt_cv_file_magic_cmd='/usr/bin/file -L'
3321 - case "$host_os" in
3322 - rhapsody* | darwin1.[[012]])
3323 - lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
3325 - *) # Darwin 1.3 on
3326 - lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3332 - if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3335 - # Not sure whether the presence of OpenBSD here was a mistake.
3336 - # Let's accept both of them until this is cleared up.
3337 - lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
3338 - lt_cv_file_magic_cmd=/usr/bin/file
3339 - lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3343 - lt_cv_deplibs_check_method=pass_all
3348 - lt_cv_deplibs_check_method=pass_all
3351 -hpux10.20*|hpux11*)
3352 - lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3353 - lt_cv_file_magic_cmd=/usr/bin/file
3354 - lt_cv_file_magic_test_file=/usr/lib/libc.sl
3360 - # this will be overridden with pass_all, but let us keep it just in case
3361 - lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3365 - *-32|*"-32 ") libmagic=32-bit;;
3366 - *-n32|*"-n32 ") libmagic=N32;;
3367 - *-64|*"-64 ") libmagic=64-bit;;
3368 - *) libmagic=never-match;;
3370 - # this will be overridden with pass_all, but let us keep it just in case
3371 - lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
3374 - lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3375 - lt_cv_deplibs_check_method=pass_all
3378 -# This must be Linux ELF.
3381 - alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
3382 - lt_cv_deplibs_check_method=pass_all ;;
3384 - # glibc up to 2.1.1 does not perform some relocations on ARM
3385 - lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
3387 - lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3391 - if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3392 - lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$'
3394 - lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$'
3399 - lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3400 - lt_cv_file_magic_cmd=/usr/bin/file
3401 - lt_cv_file_magic_test_file=/usr/lib/libnls.so
3405 - lt_cv_file_magic_cmd=/usr/bin/file
3406 - lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3407 - if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3408 - lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
3410 - lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
3414 -osf3* | osf4* | osf5*)
3415 - # this will be overridden with pass_all, but let us keep it just in case
3416 - lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3417 - lt_cv_file_magic_test_file=/shlib/libc.so
3418 - lt_cv_deplibs_check_method=pass_all
3422 - lt_cv_deplibs_check_method=pass_all
3426 - lt_cv_deplibs_check_method=pass_all
3427 - lt_cv_file_magic_test_file=/lib/libc.so
3430 -sysv5uw[[78]]* | sysv4*uw2*)
3431 - lt_cv_deplibs_check_method=pass_all
3434 -sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3435 - case $host_vendor in
3437 - lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3438 - lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3441 - lt_cv_deplibs_check_method=pass_all
3444 - lt_cv_file_magic_cmd='/bin/file'
3445 - lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3448 - lt_cv_file_magic_cmd='/bin/file'
3449 - lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3450 - lt_cv_file_magic_test_file=/lib/libc.so
3456 -file_magic_cmd=$lt_cv_file_magic_cmd
3457 -deplibs_check_method=$lt_cv_deplibs_check_method
3461 -# AC_PROG_NM - find the path to a BSD-compatible name lister
3462 -AC_DEFUN([AC_PROG_NM],
3463 -[AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
3464 -AC_MSG_CHECKING([for BSD-compatible nm])
3465 -AC_CACHE_VAL(lt_cv_path_NM,
3466 -[if test -n "$NM"; then
3467 - # Let the user override the test.
3468 - lt_cv_path_NM="$NM"
3470 - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3471 - for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3472 - test -z "$ac_dir" && ac_dir=.
3473 - tmp_nm=$ac_dir/${ac_tool_prefix}nm
3474 - if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3475 - # Check to see if the nm accepts a BSD-compat flag.
3476 - # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3477 - # nm: unknown option "B" ignored
3478 - # Tru64's nm complains that /dev/null is an invalid object file
3479 - if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3480 - lt_cv_path_NM="$tmp_nm -B"
3482 - elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3483 - lt_cv_path_NM="$tmp_nm -p"
3486 - lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3487 - continue # so that we can try to find one that supports BSD flags
3491 - IFS="$ac_save_ifs"
3492 - test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3494 -NM="$lt_cv_path_NM"
3495 -AC_MSG_RESULT([$NM])
3498 -# AC_CHECK_LIBM - check for math library
3499 -AC_DEFUN([AC_CHECK_LIBM],
3500 -[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3503 -*-*-beos* | *-*-cygwin* | *-*-pw32*)
3504 - # These system don't have libm
3507 - AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3508 - AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
3511 - AC_CHECK_LIB(m, main, LIBM="-lm")
3516 -# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
3517 -# the libltdl convenience library and INCLTDL to the include flags for
3518 -# the libltdl header and adds --enable-ltdl-convenience to the
3519 -# configure arguments. Note that LIBLTDL and INCLTDL are not
3520 -# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not
3521 -# provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed
3522 -# with '${top_builddir}/' and INCLTDL will be prefixed with
3523 -# '${top_srcdir}/' (note the single quotes!). If your package is not
3524 -# flat and you're not using automake, define top_builddir and
3525 -# top_srcdir appropriately in the Makefiles.
3526 -AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
3527 -[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3528 - case $enable_ltdl_convenience in
3529 - no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
3530 - "") enable_ltdl_convenience=yes
3531 - ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
3533 - LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
3534 - INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3537 -# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
3538 -# the libltdl installable library and INCLTDL to the include flags for
3539 -# the libltdl header and adds --enable-ltdl-install to the configure
3540 -# arguments. Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
3541 -# AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed
3542 -# libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will
3543 -# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
3544 -# with '${top_srcdir}/' (note the single quotes!). If your package is
3545 -# not flat and you're not using automake, define top_builddir and
3546 -# top_srcdir appropriately in the Makefiles.
3547 -# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
3548 -AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
3549 -[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3550 - AC_CHECK_LIB(ltdl, main,
3551 - [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
3552 - [if test x"$enable_ltdl_install" = xno; then
3553 - AC_MSG_WARN([libltdl not installed, but installation disabled])
3555 - enable_ltdl_install=yes
3558 - if test x"$enable_ltdl_install" = x"yes"; then
3559 - ac_configure_args="$ac_configure_args --enable-ltdl-install"
3560 - LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
3561 - INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3563 - ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
3570 -AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
3571 -AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
3572 -AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
3573 -AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
3574 -AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
3575 -AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
3576 -AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
3578 -# This is just to silence aclocal about the macro not being used
3579 -ifelse([AC_DISABLE_FAST_INSTALL])