1 dnl Process this file with autoconf to produce a configure script.
3 dnl Copyright (C) 2012-2015 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/>.
21 m4_include([../bfd/version.m4])
22 AC_INIT([binutils], BFD_VERSION)
23 AC_CONFIG_SRCDIR(ar.c)
32 AC_USE_SYSTEM_EXTENSIONS
37 AC_ARG_ENABLE(targets,
38 [ --enable-targets alternative target configurations],
39 [case "${enableval}" in
40 yes | "") AC_MSG_ERROR(enable-targets option must specify target names or 'all')
42 no) enable_targets= ;;
43 *) enable_targets=$enableval ;;
46 AC_ARG_ENABLE(deterministic-archives,
47 [AS_HELP_STRING([--enable-deterministic-archives],
48 [ar and ranlib default to -D behavior])], [
49 if test "${enableval}" = no; then
50 default_ar_deterministic=0
52 default_ar_deterministic=1
53 fi], [default_ar_deterministic=0])
55 AC_DEFINE_UNQUOTED(DEFAULT_AR_DETERMINISTIC, $default_ar_deterministic,
56 [Should ar and ranlib use -D behavior by default?])
58 AC_ARG_ENABLE(default-strings-all,
59 [AS_HELP_STRING([--disable-default-strings-all],
60 [strings defaults to --data behavior])], [
61 if test "${enableval}" = no; then
65 fi], [default_strings_all=1])
67 AC_DEFINE_UNQUOTED(DEFAULT_STRINGS_ALL, $default_strings_all,
68 [Should strings use -a behavior by default?])
72 AC_CONFIG_HEADERS(config.h:config.in)
74 AH_VERBATIM([00_CONFIG_H_CHECK],
75 [/* Check that config.h is #included before system headers
76 (this works only for glibc, but that should be enough). */
77 #if defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__CONFIG_H__)
78 # error config.h must be #included before system headers
80 #define __CONFIG_H__ 1])
82 if test -z "$target" ; then
83 AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
85 if test -z "$host" ; then
86 AC_MSG_ERROR(Unrecognized host system type; please check config.sub.)
92 ALL_LINGUAS="bg da es fi fr id it ja ro ru rw sk sv tr uk vi zh_CN zh_TW hr"
93 ZW_GNU_GETTEXT_SISTER_DIR
97 AM_CONDITIONAL(GENINSRC_NEVER, false)
99 if test -n "$EXEEXT"; then
100 AC_DEFINE(HAVE_EXECUTABLE_SUFFIX, 1,
101 [Does the platform use an executable suffix?])
103 AC_DEFINE_UNQUOTED(EXECUTABLE_SUFFIX, "${EXEEXT}",
104 [Suffix used for executables, if any.])
106 # host-specific stuff:
110 . ${srcdir}/../bfd/configure.host
120 DEMANGLER_NAME=c++filt
122 *-*-go32* | *-*-msdos*)
123 DEMANGLER_NAME=cxxfilt
125 AC_SUBST(DEMANGLER_NAME)
127 AC_CHECK_SIZEOF([long])
128 AC_CHECK_TYPES([long long], [AC_CHECK_SIZEOF(long long)])
130 AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h limits.h locale.h sys/param.h wchar.h)
134 AC_CHECK_FUNCS(sbrk utimes setmode getc_unlocked strcoll setlocale)
135 AC_CHECK_FUNC([mkstemp],
136 AC_DEFINE([HAVE_MKSTEMP], 1,
137 [Define to 1 if you have the `mkstemp' function.]))
138 AC_CHECK_FUNC([mkdtemp],
139 AC_DEFINE([HAVE_MKDTEMP], 1,
140 [Define to 1 if you have the `mkdtemp' function.]))
141 AC_MSG_CHECKING([for mbstate_t])
142 AC_TRY_COMPILE([#include <wchar.h>],
143 [mbstate_t teststate;],
144 have_mbstate_t=yes, have_mbstate_t=no)
145 AC_MSG_RESULT($have_mbstate_t)
146 if test x"$have_mbstate_t" = xyes; then
147 AC_DEFINE(HAVE_MBSTATE_T,1,[Define if mbstate_t exists in wchar.h.])
150 # Some systems have frexp only in -lm, not in -lc.
151 AC_SEARCH_LIBS(frexp, m)
155 AC_MSG_CHECKING(for time_t in time.h)
156 AC_CACHE_VAL(bu_cv_decl_time_t_time_h,
157 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <time.h>], [time_t i;])],
158 bu_cv_decl_time_t_time_h=yes, bu_cv_decl_time_t_time_h=no)])
159 AC_MSG_RESULT($bu_cv_decl_time_t_time_h)
160 if test $bu_cv_decl_time_t_time_h = yes; then
161 AC_DEFINE([HAVE_TIME_T_IN_TIME_H], 1,
162 [Is the type time_t defined in <time.h>?])
165 AC_MSG_CHECKING(for time_t in sys/types.h)
166 AC_CACHE_VAL(bu_cv_decl_time_t_types_h,
167 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>], [time_t i;])],
168 bu_cv_decl_time_t_types_h=yes, bu_cv_decl_time_t_types_h=no)])
169 AC_MSG_RESULT($bu_cv_decl_time_t_types_h)
170 if test $bu_cv_decl_time_t_types_h = yes; then
171 AC_DEFINE([HAVE_TIME_T_IN_TYPES_H], 1,
172 [Is the type time_t defined in <sys/types.h>?])
175 AC_MSG_CHECKING(for a known getopt prototype in unistd.h)
176 AC_CACHE_VAL(bu_cv_decl_getopt_unistd_h,
177 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <unistd.h>], [extern int getopt (int, char *const*, const char *);])],
178 bu_cv_decl_getopt_unistd_h=yes, bu_cv_decl_getopt_unistd_h=no)])
179 AC_MSG_RESULT($bu_cv_decl_getopt_unistd_h)
180 if test $bu_cv_decl_getopt_unistd_h = yes; then
181 AC_DEFINE([HAVE_DECL_GETOPT], 1,
182 [Is the prototype for getopt in <unistd.h> in the expected format?])
185 # Under Next 3.2 <utime.h> apparently does not define struct utimbuf
187 AC_MSG_CHECKING([for utime.h])
188 AC_CACHE_VAL(bu_cv_header_utime_h,
189 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>
194 [struct utimbuf s;])],
195 bu_cv_header_utime_h=yes, bu_cv_header_utime_h=no)])
196 AC_MSG_RESULT($bu_cv_header_utime_h)
197 if test $bu_cv_header_utime_h = yes; then
198 AC_DEFINE(HAVE_GOOD_UTIME_H, 1, [Does <utime.h> define struct utimbuf?])
201 AC_CHECK_DECLS([environ, fprintf, getc_unlocked, getenv,
202 sbrk, snprintf, stpcpy, strnlen, strstr, vsnprintf])
204 # Use the system's zlib library.
206 zlibinc="-I\$(srcdir)/../zlib"
207 AC_ARG_WITH(system-zlib,
208 [AS_HELP_STRING([--with-system-zlib], [use installed libz])],
217 # target-specific stuff:
219 # Canonicalize the secondary target names.
220 if test -n "$enable_targets"; then
221 for targ in `echo $enable_targets | sed 's/,/ /g'`
223 result=`$ac_config_sub $targ 2>/dev/null`
224 if test -n "$result"; then
225 canon_targets="$canon_targets $result"
227 # Allow targets that config.sub doesn't recognize, like "all".
228 canon_targets="$canon_targets $targ"
233 AC_CHECK_HEADER(iconv.h)
249 OBJDUMP_PRIVATE_VECTORS=
250 OBJDUMP_PRIVATE_OFILES=
253 for targ in $target $canon_targets
255 if test "x$targ" = "xall"; then
257 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
258 BUILD_SRCONV='$(SRCONV_PROG)'
259 NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC"
260 BUILD_MISC="${BUILD_MISC} "'bin2c$(EXEEXT_FOR_BUILD)'
261 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
262 BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
263 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
264 if test -z "$DLLTOOL_DEFAULT"; then
265 DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_I386"
267 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
268 BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
269 od_vectors="$od_vectors objdump_private_desc_xcoff"
273 i[3-7]86*-*-netware*)
275 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
276 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386"
279 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
280 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA"
283 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
284 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC"
287 BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
288 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC"
293 *-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;;
298 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
299 if test -z "$DLLTOOL_DEFAULT"; then
300 DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_ARM_EPOC"
302 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM_EPOC -DDLLTOOL_ARM"
303 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
304 BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
306 arm-wince-pe* | arm-*-wince | arm*-*-cegcc* | arm*-*-mingw32ce*)
307 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
308 if test -z "$DLLTOOL_DEFAULT"; then
309 DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_ARM_WINCE"
311 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM_WINCE -DDLLTOOL_ARM"
312 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
313 BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
316 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
317 if test -z "$DLLTOOL_DEFAULT"; then
318 DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_ARM"
320 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
321 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
322 BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
324 x86_64-*-mingw* | x86_64-*-cygwin*)
325 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
326 if test -z "$DLLTOOL_DEFAULT"; then
327 DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_MX86_64"
329 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MX86_64"
330 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
331 BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
332 BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
335 i[3-7]86-*-pe* | i[3-7]86-*-cygwin* | i[3-7]86-*-mingw32** | i[3-7]86-*-netbsdpe*)
337 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
338 if test -z "$DLLTOOL_DEFAULT"; then
339 DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_I386"
341 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
342 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
343 BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
344 BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
349 BUILD_DLLTOOL='$(DLLTOOL_PROG)'
350 if test -z "$DLLTOOL_DEFAULT"; then
351 DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_I386"
353 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
362 OBJDUMP_DEFS="-DAIX_WEAK_SUPPORT"
364 powerpc*-*-pe* | powerpc*-*-cygwin*)
365 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
366 if test -z "$DLLTOOL_DEFAULT"; then
367 DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_PPC"
369 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC"
370 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
371 BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
373 powerpc*-*-linux* | powerpc*-*-elf* | powerpc*-*-eabi*)
374 case "$BUILD_INSTALL_MISC" in
376 *) BUILD_INSTALL_MISC="${BUILD_INSTALL_MISC} embedspu"
380 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
381 if test -z "$DLLTOOL_DEFAULT"; then
382 DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_SH"
384 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_SH"
385 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
386 BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
389 BUILD_MISC="${BUILD_MISC} "'bin2c$(EXEEXT_FOR_BUILD)'
392 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
393 if test -z "$DLLTOOL_DEFAULT"; then
394 DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_MIPS"
396 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MIPS"
397 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
398 BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
401 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
402 if test -z "$DLLTOOL_DEFAULT"; then
403 DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_MCORE"
405 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE"
406 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
407 BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
410 BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
411 if test -z "$DLLTOOL_DEFAULT"; then
412 DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_MCORE_ELF"
414 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE_ELF"
417 OBJDUMP_DEFS="-DSKIP_ZEROES=256 -DSKIP_ZEROES_AT_END=0"
421 # Add objdump private vectors.
424 od_vectors="$od_vectors objdump_private_desc_elf32_avr"
427 od_vectors="$od_vectors objdump_private_desc_xcoff"
430 od_vectors="$od_vectors objdump_private_desc_mach_o"
436 # Uniq objdump private vector, build objdump target ofiles.
439 for i in $od_vectors ; do
444 OBJDUMP_PRIVATE_VECTORS="$OBJDUMP_PRIVATE_VECTORS &$i,"
446 objdump_private_desc_elf32_avr)
447 od_files="$od_files od-elf32_avr" ;;
448 objdump_private_desc_xcoff)
449 od_files="$od_files od-xcoff" ;;
450 objdump_private_desc_mach_o)
451 od_files="$od_files od-macho" ;;
452 *) AC_MSG_ERROR(*** unknown private vector $i) ;;
458 # Uniq objdump target ofiles
460 for i in $od_files ; do
465 OBJDUMP_PRIVATE_OFILES="$OBJDUMP_PRIVATE_OFILES $i.$objext"
470 DLLTOOL_DEFS="$DLLTOOL_DEFS $DLLTOOL_DEFAULT"
472 if test "${with_windres+set}" = set; then
473 BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
476 if test "${with_windmc+set}" = set; then
477 BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)'
480 OBJDUMP_DEFS="${OBJDUMP_DEFS} -DOBJDUMP_PRIVATE_VECTORS=\"${OBJDUMP_PRIVATE_VECTORS}\""
482 AC_SUBST(NLMCONV_DEFS)
483 AC_SUBST(BUILD_NLMCONV)
484 AC_SUBST(BUILD_SRCONV)
485 AC_SUBST(BUILD_DLLTOOL)
486 AC_SUBST(DLLTOOL_DEFS)
487 AC_SUBST(BUILD_WINDRES)
488 AC_SUBST(BUILD_WINDMC)
489 AC_SUBST(BUILD_DLLWRAP)
491 AC_SUBST(BUILD_INSTALL_MISC)
492 AC_SUBST(OBJDUMP_DEFS)
493 AC_SUBST(OBJDUMP_PRIVATE_OFILES)
495 AC_DEFINE_UNQUOTED(TARGET, "${target}", [Configured target name.])
498 . $srcdir/../bfd/config.bfd
499 if test "x$targ_underscore" = "xyes"; then
504 AC_DEFINE_UNQUOTED(TARGET_PREPENDS_UNDERSCORE, $UNDERSCORE,
505 [Define to 1 if user symbol names have a leading underscore, 0 if not.])
509 . ${srcdir}/configure.tgt
511 EMULATION_VECTOR=$targ_emul_vector
514 AC_SUBST(EMULATION_VECTOR)
516 # Required for html and install-html
517 AC_SUBST(datarootdir)
522 AC_CONFIG_FILES(Makefile doc/Makefile po/Makefile.in:po/Make-in)