1 dnl Process this file with autoconf to produce a configure script
3 dnl Copyright (C) 2012-2024 Free Software Foundation, Inc.
5 dnl This file is free software; you can redistribute it and/or modify
6 dnl it under the terms of the GNU General Public License as published by
7 dnl the Free Software Foundation; either version 3 of the License, or
8 dnl (at your option) any later version.
10 dnl This program is distributed in the hope that it will be useful,
11 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
12 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 dnl GNU General Public License for more details.
15 dnl You should have received a copy of the GNU General Public License
16 dnl along with this program; see the file COPYING3. If not see
17 dnl <http://www.gnu.org/licenses/>.
20 m4_include([../bfd/version.m4])
21 AC_INIT([ld], BFD_VERSION)
22 AC_CONFIG_SRCDIR(ldmain.c)
28 AM_SILENT_RULES([yes])
35 AC_USE_SYSTEM_EXTENSIONS
43 . ${srcdir}/../bfd/development.sh
44 test "$development" = true && ac_checking=yes
45 AC_ARG_ENABLE(checking,
46 [ --enable-checking enable run-time checks],
47 [case "${enableval}" in
48 no|none) ac_checking= ;;
51 if test x$ac_checking != x ; then
52 AC_DEFINE(ENABLE_CHECKING, 1, [Define if you want run-time sanity checks.])
55 AC_ARG_WITH(lib-path, [ --with-lib-path=dir1:dir2... set default LIB_PATH],LIB_PATH=$withval)
56 AC_ARG_ENABLE(targets,
57 [ --enable-targets alternative target configurations],
58 [case "${enableval}" in
59 yes | "") AC_MSG_ERROR(enable-targets option must specify target names or 'all')
61 no) enable_targets= ;;
62 *) enable_targets=$enableval ;;
68 [ --with-sysroot[=DIR] Search for usr/lib et al within DIR.],
70 case ${with_sysroot} in
71 yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
72 *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
75 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
78 if test "x$prefix" = xNONE; then
79 test_prefix=/usr/local
83 if test "x$exec_prefix" = xNONE; then
84 test_exec_prefix=$test_prefix
86 test_exec_prefix=$exec_prefix
88 case ${TARGET_SYSTEM_ROOT} in
89 "${test_prefix}"|"${test_prefix}/"*|\
90 "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
91 '${prefix}'|'${prefix}/'*|\
92 '${exec_prefix}'|'${exec_prefix}/'*)
93 t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
94 TARGET_SYSTEM_ROOT_DEFINE="$t"
100 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
102 AC_SUBST(use_sysroot)
103 AC_SUBST(TARGET_SYSTEM_ROOT)
104 AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
106 dnl Use --enable-gold to decide if this linker should be the default.
107 dnl "install_as_default" is set to false if gold is the default linker.
108 dnl "installed_linker" is the installed BFD linker name.
110 [[ --enable-gold[=ARG] build gold [ARG={default,yes,no}]]],
111 [case "${enableval}" in
113 install_as_default=no
114 installed_linker=ld.bfd
117 install_as_default=yes
118 installed_linker=ld.bfd
121 AC_MSG_ERROR([invalid --enable-gold argument])
124 [install_as_default=yes
125 installed_linker=ld.bfd])
126 AC_SUBST(install_as_default)
127 AC_SUBST(installed_linker)
130 AS_HELP_STRING([--enable-got=<type>],
131 [GOT handling scheme (target, single, negative, multigot)]),
132 [case "${enableval}" in
133 target | single | negative | multigot) got_handling=$enableval ;;
134 *) AC_MSG_ERROR(bad value ${enableval} for --enable-got option) ;;
136 [got_handling=target])
138 case "${got_handling}" in
140 AC_DEFINE([GOT_HANDLING_DEFAULT], [GOT_HANDLING_TARGET_DEFAULT],
141 [Define to choose default GOT handling scheme]) ;;
143 AC_DEFINE([GOT_HANDLING_DEFAULT], [GOT_HANDLING_SINGLE],
144 [Define to choose default GOT handling scheme]) ;;
146 AC_DEFINE([GOT_HANDLING_DEFAULT], [GOT_HANDLING_NEGATIVE],
147 [Define to choose default GOT handling scheme]) ;;
149 AC_DEFINE([GOT_HANDLING_DEFAULT], [GOT_HANDLING_MULTIGOT],
150 [Define to choose default GOT handling scheme]) ;;
151 *) AC_MSG_ERROR(bad value ${got_handling} for --enable-got option) ;;
155 # Decide the default method for compressing debug sections.
156 ac_default_compressed_debug_sections=unset
157 # Provide a configure time option to override our default.
158 AC_ARG_ENABLE(compressed_debug_sections,
159 AS_HELP_STRING([--enable-compressed-debug-sections={all,ld,none}],
160 [compress debug sections by default])],
161 [case ,"${enableval}", in
162 ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
163 ,no, | ,none,) ac_default_compressed_debug_sections=no ;;
166 # Select default compression algorithm.
167 ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_GABI_ZLIB
168 AC_ARG_ENABLE(default_compressed_debug_sections_algorithm,
169 AS_HELP_STRING([--enable-default-compressed-debug-sections-algorithm={zlib,zstd}],
170 [Default compression algorithm for --enable-compressed-debug-sections.]),
171 [case "${enableval}" in
172 zstd) ac_default_compressed_debug_sections_algorithm=COMPRESS_DEBUG_ZSTD ;;
175 # Decide setting DT_RUNPATH instead of DT_RPATH by default
176 ac_default_new_dtags=unset
177 # Provide a configure time option to override our default.
178 AC_ARG_ENABLE(new_dtags,
179 AS_HELP_STRING([--enable-new-dtags],
180 [set DT_RUNPATH instead of DT_RPATH by default])],
181 [case "${enableval}" in
182 yes) ac_default_new_dtags=1 ;;
183 no) ac_default_new_dtags=0 ;;
186 # Decide if -z relro should be enabled in ELF linker by default.
187 ac_default_ld_z_relro=unset
188 # Provide a configure time option to override our default.
190 AS_HELP_STRING([--enable-relro],
191 [enable -z relro in ELF linker by default]),
192 [case "${enableval}" in
193 yes) ac_default_ld_z_relro=1 ;;
194 no) ac_default_ld_z_relro=0 ;;
197 # Decide if DT_TEXTREL check should be enabled in ELF linker.
198 ac_default_ld_textrel_check=unset
199 AC_ARG_ENABLE([textrel-check],
200 AC_HELP_STRING([--enable-textrel-check=@<:@yes|no|warning|error@:>@],
201 [enable DT_TEXTREL check in ELF linker]),
202 [case "${enableval}" in
203 yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
206 # Decide if -z separate-code should be enabled in ELF linker by default.
207 ac_default_ld_z_separate_code=unset
208 AC_ARG_ENABLE(separate-code,
209 AS_HELP_STRING([--enable-separate-code],
210 [enable -z separate-code in ELF linker by default]),
211 [case "${enableval}" in
212 yes) ac_default_ld_z_separate_code=1 ;;
213 no) ac_default_ld_z_separate_code=0 ;;
216 # Decide if -z mark-plt should be enabled in ELF x86-64 linker by default.
217 ac_default_ld_z_mark_plt=unset
218 AC_ARG_ENABLE(mark-plt,
219 AS_HELP_STRING([--enable-mark-plt],
220 [enable -z mark-plt in ELF x86-64 linker by default]),
221 [case "${enableval}" in
222 yes) ac_default_ld_z_mark_plt=1 ;;
223 no) ac_default_ld_z_mark_plt=0 ;;
227 # By default warn when an executable stack is created due to object files
228 # requesting such, not when the user specifies -z execstack.
229 ac_default_ld_warn_execstack=2
230 AC_ARG_ENABLE(warn-execstack,
231 AS_HELP_STRING([--enable-warn-execstack],
232 [enable warnings when creating an executable stack]),
233 [case "${enableval}" in
234 yes) ac_default_ld_warn_execstack=1 ;;
235 no) ac_default_ld_warn_execstack=0 ;;
238 ac_default_ld_error_execstack=0
239 AC_ARG_ENABLE(error-execstack,
240 AS_HELP_STRING([--enable-error-execstack],
241 [turn executable stack warnings into errors]),
242 [case "${enableval}" in
243 yes) ac_default_ld_error_execstack=1 ;;
244 no) ac_default_ld_error_execstack=0 ;;
247 ac_default_ld_warn_rwx_segments=unset
248 AC_ARG_ENABLE(warn-rwx-segments,
249 AS_HELP_STRING([--enable-warn-rwx-segments],
250 [enable warnings when creating segments with RWX permissions]),
251 [case "${enableval}" in
252 yes) ac_default_ld_warn_rwx_segments=1 ;;
253 no) ac_default_ld_warn_rwx_segments=0 ;;
256 ac_default_ld_error_rwx_segments=0
257 AC_ARG_ENABLE(error-rwx-segments,
258 AS_HELP_STRING([--enable-error-rwx-segments],
259 [turn executable segment warnings into errors]),
260 [case "${enableval}" in
261 yes) ac_default_ld_error_rwx_segments=1 ;;
262 no) ac_default_ld_error_rwx_segments=0 ;;
265 ac_default_ld_default_execstack=unset
266 AC_ARG_ENABLE(default-execstack,
267 AS_HELP_STRING([--enable-default-execstack],
268 [create an executable stack if an input file is missing a .note.GNU-stack section]),
269 [case "${enableval}" in
270 yes) ac_default_ld_default_execstack=1 ;;
271 no) ac_default_ld_default_execstack=0 ;;
275 # Decide if --error-handling-script should be supported.
276 ac_support_error_handling_script=unset
277 AC_ARG_ENABLE(error-handling-script,
278 AS_HELP_STRING([--enable-error-handling-script],
279 [enable/disable support for the --error-handling-script option]),
280 [case "${enableval}" in
281 yes) ac_support_error_handling_script=1 ;;
282 no) ac_support_error_handling_script=0 ;;
285 # Decide which "--hash-style" to use by default
286 # Provide a configure time option to override our default.
287 AC_ARG_ENABLE([default-hash-style],
288 AS_HELP_STRING([--enable-default-hash-style={sysv,gnu,both}],
289 [use this default hash style]),
290 [case "${enable_default_hash_style}" in
291 sysv | gnu | both) ;;
292 *) AC_MSG_ERROR([bad value ${enable_default_hash_style} for enable-default-hash-style option]) ;;
295 # Enable gnu hash only on GNU targets, but not mips
296 mips*-*-*) enable_default_hash_style=sysv ;;
297 *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
298 *) enable_default_hash_style=sysv ;;
301 case "${enable_default_hash_style}" in
302 sysv | both) ac_default_emit_sysv_hash=1 ;;
303 *) ac_default_emit_sysv_hash=0 ;;
306 case "${enable_default_hash_style}" in
307 gnu | both) ac_default_emit_gnu_hash=1 ;;
308 *) ac_default_emit_gnu_hash=0 ;;
311 AC_ARG_ENABLE(initfini-array,
312 [ --disable-initfini-array do not use .init_array/.fini_array sections],
313 [case "${enableval}" in
315 *) AC_MSG_ERROR([invalid --enable-initfini-array argument]) ;;
316 esac], [enable_initfini_array=yes])
317 AC_SUBST(enable_initfini_array)
318 if test $enable_initfini_array = yes; then
319 AC_DEFINE(HAVE_INITFINI_ARRAY, 1,
320 [Define .init_array/.fini_array sections are available and working.])
323 GCC_ENABLE([libctf], [yes], [], [Handle .ctf type-info sections])
324 if test "${enable_libctf}" = yes; then
325 AC_DEFINE(ENABLE_LIBCTF, 1, [Handle .ctf type-info sections])
327 AM_CONDITIONAL(ENABLE_LIBCTF, test "${enable_libctf}" = yes)
328 AC_SUBST(enable_libctf)
330 # Used to validate --package-metadata= input. Disabled by default.
331 AC_ARG_ENABLE([jansson],
332 [AS_HELP_STRING([--enable-jansson],
333 [enable jansson [default=no]])],
334 [enable_jansson=$enableval],
335 [enable_jansson="no"])
337 AS_IF([test "x$enable_jansson" != "xno"],
338 [PKG_CHECK_MODULES(JANSSON, [jansson],
340 AC_DEFINE(HAVE_JANSSON, 1, [The jansson library is to be used])
341 AC_SUBST([JANSSON_CFLAGS])
342 AC_SUBST([JANSSON_LIBS])
344 [AC_MSG_ERROR([Cannot find jansson library])])
351 AC_CONFIG_HEADERS([config.h:config.in])
354 AH_VERBATIM([00_CONFIG_H_CHECK],
355 [/* Check that config.h is #included before system headers
356 (this works only for glibc, but that should be enough). */
357 #if defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__CONFIG_H__)
358 # error config.h must be #included before system headers
360 #define __CONFIG_H__ 1])
362 if test -z "$target" ; then
363 AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
365 if test -z "$host" ; then
366 AC_MSG_ERROR(Unrecognized host system type; please check config.sub.)
369 # host-specific stuff:
371 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
372 ZW_GNU_GETTEXT_SISTER_DIR
381 AM_CONDITIONAL(GENINSRC_NEVER, false)
382 ACX_PROG_CMP_IGNORE_INITIAL
384 . ${srcdir}/configure.host
387 AC_SUBST(NATIVE_LIB_DIRS)
389 # We use headers from include/ that check various HAVE_*_H macros, thus
390 # should ensure they are set by configure. This is true even when C99
391 # guarantees they are available.
392 # sha1.h and md4.h test HAVE_LIMITS_H, HAVE_SYS_TYPES_H and HAVE_STDINT_H
393 # plugin-api.h tests HAVE_STDINT_H and HAVE_INTTYPES_H
394 # Besides those, we need to check anything used in ld/ not in C99.
395 AC_CHECK_HEADERS(fcntl.h elf-hints.h limits.h inttypes.h stdint.h \
396 sys/file.h sys/mman.h sys/param.h sys/stat.h sys/time.h \
397 sys/types.h unistd.h)
398 AC_CHECK_FUNCS(close glob lseek mkstemp open realpath waitpid)
402 AC_CHECK_DECLS([asprintf, environ, stpcpy])
406 AC_SEARCH_LIBS([dlopen], [dl])
408 AC_MSG_CHECKING(for a known getopt prototype in unistd.h)
409 AC_CACHE_VAL(ld_cv_decl_getopt_unistd_h,
410 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <unistd.h>], [extern int getopt (int, char *const*, const char *);])],
411 ld_cv_decl_getopt_unistd_h=yes, ld_cv_decl_getopt_unistd_h=no)])
412 AC_MSG_RESULT($ld_cv_decl_getopt_unistd_h)
413 if test $ld_cv_decl_getopt_unistd_h = yes; then
414 AC_DEFINE([HAVE_DECL_GETOPT], 1,
415 [Is the prototype for getopt in <unistd.h> in the expected format?])
418 # Link in zlib/zstd if we can. This allows us to read and write
419 # compressed debug sections.
423 # target-specific stuff:
432 elf_list_options=false
433 elf_shlib_list_options=false
434 elf_plt_unwind_list_options=false
435 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
437 if test "$targ_alias" = "all"; then
439 elf_list_options=true
440 elf_shlib_list_options=true
441 elf_plt_unwind_list_options=true
443 # Canonicalize the secondary target names.
444 result=`$ac_config_sub $targ_alias 2>/dev/null`
445 if test -n "$result"; then
451 . ${srcdir}/configure.tgt
453 if test "$targ" = "$target"; then
457 if test x${enable_64_bit_bfd} = xno; then
458 . ${srcdir}/../bfd/config.bfd
461 if test x${enable_64_bit_bfd} = xyes; then
462 targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
463 targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
466 for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
467 case " $all_emuls " in
470 all_emuls="$all_emuls e${i}.o"
471 eval result=\$tdir_$i
472 test -z "$result" && result=$targ_alias
477 elf_list_options=true
480 if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
481 elf_list_options=true
485 if test "$elf_list_options" = "true"; then
490 source_sh ${srcdir}/emulparams/${i}.sh
491 if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
492 elf_shlib_list_options=true
494 if test x${PLT_UNWIND} = xyes; then
495 elf_plt_unwind_list_options=true
502 for i in $targ_emul $targ_extra_libpath; do
503 case " $all_libpath " in
506 if test -z "$all_libpath"; then
509 all_libpath="$all_libpath ${i}"
515 for i in $targ_extra_ofiles; do
516 case " $all_emul_extras " in
519 all_emul_extras="$all_emul_extras ${i}"
527 if test x$ac_default_compressed_debug_sections = xyes ; then
528 AC_DEFINE(DEFAULT_FLAG_COMPRESS_DEBUG, 1, [Define if you want compressed debug sections by default.])
531 AC_DEFINE_UNQUOTED(DEFAULT_COMPRESSED_DEBUG_ALGORITHM, $ac_default_compressed_debug_sections_algorithm,
532 [Default compression algorithm for --enable-compressed-debug-sections.])
534 if test "${ac_default_new_dtags}" = unset; then
535 ac_default_new_dtags=0
537 AC_DEFINE_UNQUOTED(DEFAULT_NEW_DTAGS,
538 $ac_default_new_dtags,
539 [Define to 1 if you want to set DT_RUNPATH instead of DT_RPATH by default.])
541 if test "${ac_default_ld_z_relro}" = unset; then
542 ac_default_ld_z_relro=0
544 AC_DEFINE_UNQUOTED(DEFAULT_LD_Z_RELRO,
545 $ac_default_ld_z_relro,
546 [Define to 1 if you want to enable -z relro in ELF linker by default.])
548 ac_default_ld_textrel_check_warning=0
549 case "${ac_default_ld_textrel_check}" in
551 ac_default_ld_textrel_check=textrel_check_none
554 ac_default_ld_textrel_check=textrel_check_warning
555 ac_default_ld_textrel_check_warning=1
558 ac_default_ld_textrel_check=textrel_check_error
561 AC_DEFINE_UNQUOTED(DEFAULT_LD_TEXTREL_CHECK,
562 $ac_default_ld_textrel_check,
563 [The default method for DT_TEXTREL check in ELF linker.])
564 AC_DEFINE_UNQUOTED(DEFAULT_LD_TEXTREL_CHECK_WARNING,
565 $ac_default_ld_textrel_check_warning,
566 [Define to 1 if DT_TEXTREL check is warning in ELF linker by default.])
568 if test "${ac_default_ld_z_separate_code}" = unset; then
569 ac_default_ld_z_separate_code=0
571 AC_DEFINE_UNQUOTED(DEFAULT_LD_Z_SEPARATE_CODE,
572 $ac_default_ld_z_separate_code,
573 [Define to 1 if you want to enable -z separate-code in ELF linker by default.])
575 if test "${ac_default_ld_z_mark_plt}" = unset; then
576 ac_default_ld_z_mark_plt=0
578 AC_DEFINE_UNQUOTED(DEFAULT_LD_Z_MARK_PLT,
579 $ac_default_ld_z_mark_plt,
580 [Define to 1 if you want to enable -z mark-plt in ELF x86-64 linker by default.])
583 AC_DEFINE_UNQUOTED(DEFAULT_LD_WARN_EXECSTACK,
584 $ac_default_ld_warn_execstack,
585 [Define to 1 if you want to enable --warn-execstack in ELF linker by default.])
587 AC_DEFINE_UNQUOTED(DEFAULT_LD_ERROR_EXECSTACK,
588 $ac_default_ld_error_execstack,
589 [Define to 1 if you want to turn executable stack warnings into errors by default.])
591 if test "${ac_default_ld_warn_rwx_segments}" = unset; then
592 ac_default_ld_warn_rwx_segments=1
594 AC_DEFINE_UNQUOTED(DEFAULT_LD_WARN_RWX_SEGMENTS,
595 $ac_default_ld_warn_rwx_segments,
596 [Define to 0 if you want to disable --warn-rwx-segments in ELF linker by default.])
598 AC_DEFINE_UNQUOTED(DEFAULT_LD_ERROR_RWX_SEGMENTS,
599 $ac_default_ld_error_rwx_segments,
600 [Define to 1 if you want to turn executable segment warnings into errors by default.])
602 if test "${ac_default_ld_default_execstack}" = unset; then
603 ac_default_ld_default_execstack=1
605 AC_DEFINE_UNQUOTED(DEFAULT_LD_EXECSTACK,
606 $ac_default_ld_default_execstack,
607 [Define to 0 if you want to disable the generation of an executable stack when a .note-GNU-stack section is missing.])
610 if test "${ac_support_error_handling_script}" = unset; then
611 ac_support_error_handling_script=1
613 AC_DEFINE_UNQUOTED(SUPPORT_ERROR_HANDLING_SCRIPT,
614 $ac_support_error_handling_script,
615 [Define to 1 if you want to support the --error-handling-script command line option.])
617 AC_DEFINE_UNQUOTED([DEFAULT_EMIT_SYSV_HASH],
618 [$ac_default_emit_sysv_hash],
619 [Define to 1 if you want to emit sysv hash in the ELF linker by default.])
621 AC_DEFINE_UNQUOTED([DEFAULT_EMIT_GNU_HASH],
622 [$ac_default_emit_gnu_hash],
623 [Define to 1 if you want to emit gnu hash in the ELF linker by default.])
625 AC_SUBST(elf_list_options)
626 AC_SUBST(elf_shlib_list_options)
627 AC_SUBST(elf_plt_unwind_list_options)
631 AM_SUBST_NOTMAKE(TDIRS)
633 if test x${all_targets} = xtrue; then
634 if test x${enable_64_bit_bfd} = xyes; then
635 EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
636 EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
638 EMULATION_OFILES='$(ALL_EMULATIONS)'
639 EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
642 EMULATION_OFILES=$all_emuls
643 EMUL_EXTRA_OFILES=$all_emul_extras
645 AC_SUBST(EMULATION_OFILES)
646 AC_SUBST(EMUL_EXTRA_OFILES)
649 EMULATION_LIBPATH=$all_libpath
650 AC_SUBST(EMULATION_LIBPATH)
652 if test x${enable_static} = xno; then
653 TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
654 TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
655 TESTSFRAMELIB="-Wl,--rpath,../libsframe/.libs ../libsframe/.libs/libsframe.so"
657 TESTBFDLIB="../bfd/.libs/libbfd.a"
658 TESTCTFLIB="../libctf/.libs/libctf.a"
659 TESTSFRAMELIB="../libsframe/.libs/libsframe.a"
661 if test "${enable_libctf}" = no; then
666 AC_SUBST(TESTSFRAMELIB)
668 target_vendor=${target_vendor=$host_vendor}
669 case "$target_vendor" in
670 hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
671 *) EXTRA_SHLIB_EXTENSION= ;;
675 lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
678 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
679 AC_DEFINE_UNQUOTED(EXTRA_SHLIB_EXTENSION, "$EXTRA_SHLIB_EXTENSION",
680 [Additional extension a shared object might have.])
683 AC_CONFIG_COMMANDS([default],
687 *) srcdirpre='$(srcdir)/' ;;
691 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
692 if test $lang != dummy; then
693 POFILES="$POFILES $srcdirpre$lang.po"
694 GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
697 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
698 -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
699 -e "s,@POFILES@,$POFILES," \
700 -e "s,@GMOFILES@,$GMOFILES," \
701 po/Makefile.in > po/Makefile]],[[]])
703 dnl Required by html, pdf, install-pdf and install-html
704 AC_SUBST(datarootdir)
709 AC_CONFIG_FILES(Makefile po/Makefile.in:po/Make-in)