dnl Process this file with autoconf to produce a configure script. dnl dnl Copyright (C) 2012-2022 Free Software Foundation, Inc. dnl dnl This file is free software; you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by dnl the Free Software Foundation; either version 3 of the License, or dnl (at your option) any later version. dnl dnl This program is distributed in the hope that it will be useful, dnl but WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the dnl GNU General Public License for more details. dnl dnl You should have received a copy of the GNU General Public License dnl along with this program; see the file COPYING3. If not see dnl <http://www.gnu.org/licenses/>. dnl m4_include([../bfd/version.m4]) m4_include([../config/debuginfod.m4]) AC_INIT([binutils], BFD_VERSION) AC_CONFIG_SRCDIR(ar.c) AC_CANONICAL_TARGET AM_INIT_AUTOMAKE AM_SILENT_RULES([yes]) AC_PROG_CC AC_GNU_SOURCE AC_USE_SYSTEM_EXTENSIONS LT_INIT ACX_LARGEFILE ac_checking= . ${srcdir}/../bfd/development.sh test "$development" = true && ac_checking=yes AC_ARG_ENABLE(checking, [ --enable-checking enable run-time checks], [case "${enableval}" in no|none) ac_checking= ;; *) ac_checking=yes ;; esac])dnl if test x$ac_checking != x ; then AC_DEFINE(ENABLE_CHECKING, 1, [Define if you want run-time sanity checks.]) fi AC_ARG_ENABLE(targets, [ --enable-targets alternative target configurations], [case "${enableval}" in yes | "") AC_MSG_ERROR(enable-targets option must specify target names or 'all') ;; no) enable_targets= ;; *) enable_targets=$enableval ;; esac])dnl AC_ARG_ENABLE(deterministic-archives, [AS_HELP_STRING([--enable-deterministic-archives], [ar and ranlib default to -D behavior])], [ if test "${enableval}" = no; then default_ar_deterministic=0 else default_ar_deterministic=1 fi], [default_ar_deterministic=0]) AC_DEFINE_UNQUOTED(DEFAULT_AR_DETERMINISTIC, $default_ar_deterministic, [Should ar and ranlib use -D behavior by default?]) AC_ARG_ENABLE(default-strings-all, [AS_HELP_STRING([--disable-default-strings-all], [strings defaults to --data behavior])], [ if test "${enableval}" = no; then default_strings_all=0 else default_strings_all=1 fi], [default_strings_all=1]) AC_DEFINE_UNQUOTED(DEFAULT_STRINGS_ALL, $default_strings_all, [Should strings use -a behavior by default?]) AC_ARG_ENABLE(f-for-ifunc-symbols, [AS_HELP_STRING([--enable-f-for-ifunc-symbols], [Have nm use F and f for global and local ifunc symbols])], [ if test "${enableval}" = no; then default_f_for_ifunc=0 else default_f_for_ifunc=1 fi], [default_f_for_ifunc=0]) AC_DEFINE_UNQUOTED(DEFAULT_F_FOR_IFUNC_SYMBOLS, $default_f_for_ifunc, [Have nm use F and f for global and local ifunc symbols]) AC_ARG_ENABLE(follow-debug-links, [AS_HELP_STRING([--enable-follow-debug-links], [Have readelf and objdump follow debug links by default])], [ if test "${enableval}" = no; then default_for_follow_links=0 else default_for_follow_links=1 fi], [default_for_follow_links=1]) AC_DEFINE_UNQUOTED(DEFAULT_FOR_FOLLOW_LINKS, $default_for_follow_links, [Have readelf and objdump follow debug links by default]) AC_ARG_ENABLE(colored-disassembly, [AS_HELP_STRING([--enable-colored-disassembly], [Have objdump use colors in its disassembly by default])], [ if test "${enableval}" = no; then default_for_colored_disassembly=0 else default_for_colored_disassembly=1 fi], [default_for_colored_disassembly=0]) AC_DEFINE_UNQUOTED(DEFAULT_FOR_COLORED_DISASSEMBLY, $default_for_colored_disassembly, [Have objdump use colors in its disassembly by default]) AC_DEBUGINFOD GCC_ENABLE([libctf], [yes], [], [Handle .ctf type-info sections]) if test "${enable_libctf}" = yes; then AC_DEFINE(ENABLE_LIBCTF, 1, [Handle .ctf type-info sections]) fi AM_CONDITIONAL(ENABLE_LIBCTF, test "${enable_libctf}" = yes) AM_BINUTILS_WARNINGS AC_CONFIG_HEADERS(config.h:config.in) AH_VERBATIM([00_CONFIG_H_CHECK], [/* Check that config.h is #included before system headers (this works only for glibc, but that should be enough). */ #if defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__CONFIG_H__) # error config.h must be #included before system headers #endif #define __CONFIG_H__ 1]) if test -z "$target" ; then AC_MSG_ERROR(Unrecognized target system type; please check config.sub.) fi if test -z "$host" ; then AC_MSG_ERROR(Unrecognized host system type; please check config.sub.) fi AC_PROG_YACC AM_PROG_LEX ALL_LINGUAS="bg ca da es fi fr hr id it ja pt ro ru rw sk sr sv tr uk vi zh_CN zh_TW" ZW_GNU_GETTEXT_SISTER_DIR AM_PO_SUBDIRS AM_MAINTAINER_MODE AM_CONDITIONAL(GENINSRC_NEVER, false) AC_EXEEXT if test -n "$EXEEXT"; then AC_DEFINE(HAVE_EXECUTABLE_SUFFIX, 1, [Does the platform use an executable suffix?]) fi AC_DEFINE_UNQUOTED(EXECUTABLE_SUFFIX, "${EXEEXT}", [Suffix used for executables, if any.]) # host-specific stuff: HDEFINES= . ${srcdir}/../bfd/configure.host AC_SUBST(HDEFINES) AR=${AR-ar} AC_SUBST(AR) AC_PROG_RANLIB AC_PROG_INSTALL BFD_CC_FOR_BUILD DEMANGLER_NAME=c++filt case "${host}" in *-*-go32* | *-*-msdos*) DEMANGLER_NAME=cxxfilt esac AC_SUBST(DEMANGLER_NAME) # We use headers from include/ that check various HAVE_*_H macros, thus # should ensure they are set by configure. This is true even when C99 # guarantees they are available. # plugin-api.h tests HAVE_STDINT_H and HAVE_INTTYPES_H # Besides those, we need to check anything used in binutils/ not in C99. AC_CHECK_HEADERS(fcntl.h inttypes.h stdint.h sys/file.h \ sys/stat.h sys/time.h sys/types.h unistd.h) AC_HEADER_SYS_WAIT AC_FUNC_MMAP AC_CHECK_FUNCS(fseeko fseeko64 getc_unlocked mkdtemp mkstemp utimensat utimes) AC_MSG_CHECKING([for mbstate_t]) AC_TRY_COMPILE([#include <wchar.h>], [mbstate_t teststate;], have_mbstate_t=yes, have_mbstate_t=no) AC_MSG_RESULT($have_mbstate_t) if test x"$have_mbstate_t" = xyes; then AC_DEFINE(HAVE_MBSTATE_T,1,[Define if mbstate_t exists in wchar.h.]) fi # Copied from gnulib stat-time.m4. # We should just switch over to using gnulib. AC_CHECK_MEMBERS([struct stat.st_atim.tv_nsec], [AC_CACHE_CHECK([whether struct stat.st_atim is of type struct timespec], [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM( [[ #include <sys/types.h> #include <sys/stat.h> #if HAVE_SYS_TIME_H # include <sys/time.h> #endif #include <time.h> struct timespec ts; struct stat st; ]], [[ st.st_atim = ts; ]])], [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes], [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no])]) if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then AC_DEFINE([TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC], [1], [Define to 1 if the type of the st_atim member of a struct stat is struct timespec.]) fi], [AC_CHECK_MEMBERS([struct stat.st_atimespec.tv_nsec], [], [AC_CHECK_MEMBERS([struct stat.st_atimensec], [], [AC_CHECK_MEMBERS([struct stat.st_atim.st__tim.tv_nsec], [], [], [#include <sys/types.h> #include <sys/stat.h>])], [#include <sys/types.h> #include <sys/stat.h>])], [#include <sys/types.h> #include <sys/stat.h>])], [#include <sys/types.h> #include <sys/stat.h>]) # Some systems have frexp only in -lm, not in -lc. AC_SEARCH_LIBS(frexp, m) AM_LC_MESSAGES AC_MSG_CHECKING(for a known getopt prototype in unistd.h) AC_CACHE_VAL(bu_cv_decl_getopt_unistd_h, [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <unistd.h>], [extern int getopt (int, char *const*, const char *);])], bu_cv_decl_getopt_unistd_h=yes, bu_cv_decl_getopt_unistd_h=no)]) AC_MSG_RESULT($bu_cv_decl_getopt_unistd_h) if test $bu_cv_decl_getopt_unistd_h = yes; then AC_DEFINE([HAVE_DECL_GETOPT], 1, [Is the prototype for getopt in <unistd.h> in the expected format?]) fi # Under Next 3.2 <utime.h> apparently does not define struct utimbuf # by default. AC_MSG_CHECKING([for utime.h]) AC_CACHE_VAL(bu_cv_header_utime_h, [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h> #ifdef HAVE_TIME_H #include <time.h> #endif #include <utime.h>], [struct utimbuf s;])], bu_cv_header_utime_h=yes, bu_cv_header_utime_h=no)]) AC_MSG_RESULT($bu_cv_header_utime_h) if test $bu_cv_header_utime_h = yes; then AC_DEFINE(HAVE_GOOD_UTIME_H, 1, [Does <utime.h> define struct utimbuf?]) fi AC_CHECK_DECLS([asprintf, environ, getc_unlocked, stpcpy, strnlen]) # Link in zlib/zstd if we can. This allows us to read compressed debug # sections. This is used only by readelf.c (objdump uses bfd for # reading compressed sections). AM_ZLIB AC_ZSTD BFD_BINARY_FOPEN # Support for the msgpack C library. AC_ARG_WITH([msgpack], AC_HELP_STRING([--with-msgpack], [Enable msgpack support (auto/yes/no)]), [], [with_msgpack=auto]) AS_IF([test "$with_msgpack" != no], [PKG_CHECK_MODULES(MSGPACK, msgpack, [AC_DEFINE([HAVE_MSGPACK], [1], [Define to 1 if msgpack is available.])], [AS_IF([test "$with_msgpack" = yes], [AC_MSG_ERROR([--with-msgpack was given, but msgpack is missing or unusable.])])])]) # target-specific stuff: # Canonicalize the secondary target names. if test -n "$enable_targets"; then for targ in `echo $enable_targets | sed 's/,/ /g'` do result=`$ac_config_sub $targ 2>/dev/null` if test -n "$result"; then canon_targets="$canon_targets $result" else # Allow targets that config.sub doesn't recognize, like "all". canon_targets="$canon_targets $targ" fi done fi AC_CHECK_HEADER(iconv.h) AM_ICONV all_targets=false BUILD_SRCONV= BUILD_DLLTOOL= DLLTOOL_DEFS= DLLTOOL_DEFAULT= BUILD_WINDRES= BUILD_WINDMC= BUILD_DLLWRAP= BUILD_MISC= BUILD_INSTALL_MISC= OBJDUMP_DEFS= OBJDUMP_PRIVATE_VECTORS= OBJDUMP_PRIVATE_OFILES= od_vectors= for targ in $target $canon_targets do if test "x$targ" = "xall"; then all_targets=true BUILD_SRCONV='$(SRCONV_PROG)' BUILD_MISC="${BUILD_MISC} "'bin2c$(EXEEXT_FOR_BUILD)' BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)' BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' if test -z "$DLLTOOL_DEFAULT"; then DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_I386" fi DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386" BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)' od_vectors="$od_vectors objdump_private_desc_xcoff" else case $targ in *-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;; esac case $targ in arm-wince-pe* | arm-*-wince | arm*-*-cegcc* | arm*-*-mingw32ce*) BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' if test -z "$DLLTOOL_DEFAULT"; then DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_ARM_WINCE" fi DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM_WINCE -DDLLTOOL_ARM" BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)' ;; arm-*-pe*) BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' if test -z "$DLLTOOL_DEFAULT"; then DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_ARM" fi DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM" BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)' ;; x86_64-*-mingw* | x86_64-*-cygwin*) BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' if test -z "$DLLTOOL_DEFAULT"; then DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_MX86_64" fi DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MX86_64" BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)' BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)' ;; changequote(,)dnl i[3-7]86-*-pe* | i[3-7]86-*-cygwin* | i[3-7]86-*-mingw32**) changequote([,])dnl BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' if test -z "$DLLTOOL_DEFAULT"; then DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_I386" fi DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386" BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)' BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)' ;; changequote(,)dnl i[3-7]86-*-interix) changequote([,])dnl BUILD_DLLTOOL='$(DLLTOOL_PROG)' if test -z "$DLLTOOL_DEFAULT"; then DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_I386" fi DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386" ;; changequote(,)dnl powerpc*-aix5.[01]) changequote([,])dnl ;; changequote(,)dnl powerpc*-aix[5-9].*) changequote([,])dnl OBJDUMP_DEFS="-DAIX_WEAK_SUPPORT" ;; powerpc*-*-linux* | powerpc*-*-elf* | powerpc*-*-eabi*) case "$BUILD_INSTALL_MISC" in *embedspu*) ;; *) BUILD_INSTALL_MISC="${BUILD_INSTALL_MISC} embedspu" esac ;; sh*-*-pe) BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' if test -z "$DLLTOOL_DEFAULT"; then DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_SH" fi DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_SH" BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)' ;; spu-*-*) BUILD_MISC="${BUILD_MISC} "'bin2c$(EXEEXT_FOR_BUILD)' ;; mips*-*-pe) BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' if test -z "$DLLTOOL_DEFAULT"; then DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_MIPS" fi DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MIPS" BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)' ;; mcore-*-pe) BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' if test -z "$DLLTOOL_DEFAULT"; then DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_MCORE" fi DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE" BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)' ;; mcore-*-elf) BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)' if test -z "$DLLTOOL_DEFAULT"; then DLLTOOL_DEFAULT="-DDLLTOOL_DEFAULT_MCORE_ELF" fi DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE_ELF" ;; mep-*) OBJDUMP_DEFS="-DSKIP_ZEROES=256 -DSKIP_ZEROES_AT_END=0" ;; esac # Add objdump private vectors. case $targ in avr-*-*) od_vectors="$od_vectors objdump_private_desc_elf32_avr" ;; powerpc*-*-aix* | rs6000-*-aix*) od_vectors="$od_vectors objdump_private_desc_xcoff" ;; *-*-darwin*) od_vectors="$od_vectors objdump_private_desc_mach_o" ;; esac fi done # Uniq objdump private vector, build objdump target ofiles. od_files= f="" for i in $od_vectors ; do case " $f " in *" $i "*) ;; *) f="$f $i" OBJDUMP_PRIVATE_VECTORS="$OBJDUMP_PRIVATE_VECTORS &$i," case $i in objdump_private_desc_elf32_avr) od_files="$od_files od-elf32_avr" ;; objdump_private_desc_xcoff) od_files="$od_files od-xcoff" ;; objdump_private_desc_mach_o) od_files="$od_files od-macho" ;; *) AC_MSG_ERROR(*** unknown private vector $i) ;; esac ;; esac done # Uniq objdump target ofiles f="" for i in $od_files ; do case " $f " in *" $i "*) ;; *) f="$f $i" OBJDUMP_PRIVATE_OFILES="$OBJDUMP_PRIVATE_OFILES $i.$objext" ;; esac done DLLTOOL_DEFS="$DLLTOOL_DEFS $DLLTOOL_DEFAULT" if test "${with_windres+set}" = set; then BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)' fi if test "${with_windmc+set}" = set; then BUILD_WINDMC='$(WINDMC_PROG)$(EXEEXT)' fi OBJDUMP_DEFS="${OBJDUMP_DEFS} -DOBJDUMP_PRIVATE_VECTORS=\"${OBJDUMP_PRIVATE_VECTORS}\"" AC_SUBST(BUILD_SRCONV) AC_SUBST(BUILD_DLLTOOL) AC_SUBST(DLLTOOL_DEFS) AC_SUBST(BUILD_WINDRES) AC_SUBST(BUILD_WINDMC) AC_SUBST(BUILD_DLLWRAP) AC_SUBST(BUILD_MISC) AC_SUBST(BUILD_INSTALL_MISC) AC_SUBST(OBJDUMP_DEFS) AC_SUBST(OBJDUMP_PRIVATE_OFILES) AC_DEFINE_UNQUOTED(TARGET, "${target}", [Configured target name.]) targ=$target . $srcdir/../bfd/config.bfd if test "x$targ_underscore" = "xyes"; then UNDERSCORE=1 else UNDERSCORE=0 fi AC_DEFINE_UNQUOTED(TARGET_PREPENDS_UNDERSCORE, $UNDERSCORE, [Define to 1 if user symbol names have a leading underscore, 0 if not.]) # Emulation targ=$target . ${srcdir}/configure.tgt EMULATION=$targ_emul EMULATION_VECTOR=$targ_emul_vector AC_SUBST(EMULATION) AC_SUBST(EMULATION_VECTOR) # Required for html and install-html AC_SUBST(datarootdir) AC_SUBST(docdir) AC_SUBST(htmldir) AC_SUBST(pdfdir) AC_CONFIG_FILES(Makefile po/Makefile.in:po/Make-in) AC_OUTPUT GNU_MAKE_JOBSERVER