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@ -1,9 +1,10 @@ |
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dnl Process this file with autoconf to produce a configure script. |
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dnl |
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AC_PREREQ(2.57) |
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AC_INIT(ar.c) |
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AC_PREREQ(2.59) |
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AC_INIT |
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AC_CONFIG_SRCDIR(ar.c) |
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AC_CANONICAL_SYSTEM |
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AC_CANONICAL_TARGET |
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AC_ISC_POSIX |
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changequote(,)dnl |
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@ -14,12 +15,12 @@ AM_INIT_AUTOMAKE(binutils, ${BFD_VERSION}) |
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AC_PROG_CC |
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AC_GNU_SOURCE |
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AC_USE_SYSTEM_EXTENSIONS |
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AC_PROG_LIBTOOL |
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LT_INIT |
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AC_ARG_ENABLE(targets, |
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[ --enable-targets alternative target configurations], |
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[case "${enableval}" in |
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yes | "") AC_ERROR(enable-targets option must specify target names or 'all') |
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yes | "") AC_MSG_ERROR(enable-targets option must specify target names or 'all') |
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;; |
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no) enable_targets= ;; |
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*) enable_targets=$enableval ;; |
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@ -34,7 +35,7 @@ esac])dnl |
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AM_BINUTILS_WARNINGS |
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AM_CONFIG_HEADER(config.h:config.in) |
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AC_CONFIG_HEADERS(config.h:config.in) |
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if test -z "$target" ; then |
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AC_MSG_ERROR(Unrecognized target system type; please check config.sub.) |
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@ -96,13 +97,13 @@ AC_CHECK_FUNC([mkdtemp], |
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# needs to be defined for it |
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AC_MSG_CHECKING([for fopen64]) |
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AC_CACHE_VAL(bu_cv_have_fopen64, |
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[AC_TRY_LINK([#include <stdio.h>], [FILE *f = fopen64 ("/tmp/foo","r");], |
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[AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [FILE *f = fopen64 ("/tmp/foo","r");])], |
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bu_cv_have_fopen64=yes, |
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[saved_CPPFLAGS=$CPPFLAGS |
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CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE" |
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AC_TRY_LINK([#include <stdio.h>], [FILE *f = fopen64 ("/tmp/foo","r");], |
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bu_cv_have_fopen64="need -D_LARGEFILE64_SOURCE", |
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bu_cv_have_fopen64=no) |
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AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [FILE *f = fopen64 ("/tmp/foo","r");])], |
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bu_cv_have_fopen64="need -D_LARGEFILE64_SOURCE", |
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bu_cv_have_fopen64=no) |
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CPPFLAGS=$saved_CPPFLAGS])]) |
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AC_MSG_RESULT($bu_cv_have_fopen64) |
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if test "$bu_cv_have_fopen64" != no; then |
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@ -111,13 +112,13 @@ if test "$bu_cv_have_fopen64" != no; then |
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fi |
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AC_MSG_CHECKING([for stat64]) |
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AC_CACHE_VAL(bu_cv_have_stat64, |
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[AC_TRY_LINK([#include <sys/stat.h>], [struct stat64 st; stat64 ("/tmp/foo", &st);], |
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[AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <sys/stat.h>], [struct stat64 st; stat64 ("/tmp/foo", &st);])], |
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bu_cv_have_stat64=yes, |
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[saved_CPPFLAGS=$CPPFLAGS |
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CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE" |
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AC_TRY_LINK([#include <sys/stat.h>], [struct stat64 st; stat64 ("/tmp/foo", &st);], |
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bu_cv_have_stat64="need -D_LARGEFILE64_SOURCE", |
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bu_cv_have_stat64=no) |
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AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <sys/stat.h>], [struct stat64 st; stat64 ("/tmp/foo", &st);])], |
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bu_cv_have_stat64="need -D_LARGEFILE64_SOURCE", |
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bu_cv_have_stat64=no) |
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CPPFLAGS=$saved_CPPFLAGS])]) |
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AC_MSG_RESULT($bu_cv_have_stat64) |
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if test "$bu_cv_have_stat64" != no; then |
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@ -136,7 +137,7 @@ AC_SEARCH_LIBS(frexp, m) |
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AC_MSG_CHECKING(for time_t in time.h) |
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AC_CACHE_VAL(bu_cv_decl_time_t_time_h, |
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[AC_TRY_COMPILE([#include <time.h>], [time_t i;], |
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[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <time.h>], [time_t i;])], |
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bu_cv_decl_time_t_time_h=yes, bu_cv_decl_time_t_time_h=no)]) |
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AC_MSG_RESULT($bu_cv_decl_time_t_time_h) |
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if test $bu_cv_decl_time_t_time_h = yes; then |
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@ -146,7 +147,7 @@ fi |
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AC_MSG_CHECKING(for time_t in sys/types.h) |
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AC_CACHE_VAL(bu_cv_decl_time_t_types_h, |
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[AC_TRY_COMPILE([#include <sys/types.h>], [time_t i;], |
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[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>], [time_t i;])], |
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bu_cv_decl_time_t_types_h=yes, bu_cv_decl_time_t_types_h=no)]) |
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AC_MSG_RESULT($bu_cv_decl_time_t_types_h) |
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if test $bu_cv_decl_time_t_types_h = yes; then |
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@ -156,7 +157,7 @@ fi |
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AC_MSG_CHECKING(for a known getopt prototype in unistd.h) |
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AC_CACHE_VAL(bu_cv_decl_getopt_unistd_h, |
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[AC_TRY_COMPILE([#include <unistd.h>], [extern int getopt (int, char *const*, const char *);], |
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[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <unistd.h>], [extern int getopt (int, char *const*, const char *);])], |
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bu_cv_decl_getopt_unistd_h=yes, bu_cv_decl_getopt_unistd_h=no)]) |
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AC_MSG_RESULT($bu_cv_decl_getopt_unistd_h) |
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if test $bu_cv_decl_getopt_unistd_h = yes; then |
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@ -168,12 +169,12 @@ fi |
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# by default. |
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AC_MSG_CHECKING([for utime.h]) |
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AC_CACHE_VAL(bu_cv_header_utime_h, |
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[AC_TRY_COMPILE([#include <sys/types.h> |
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[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h> |
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#ifdef HAVE_TIME_H |
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#include <time.h> |
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#endif |
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#include <utime.h>], |
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[struct utimbuf s;], |
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[struct utimbuf s;])], |
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bu_cv_header_utime_h=yes, bu_cv_header_utime_h=no)]) |
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AC_MSG_RESULT($bu_cv_header_utime_h) |
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if test $bu_cv_header_utime_h = yes; then |
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@ -453,4 +454,5 @@ AC_SUBST(datarootdir) |
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AC_SUBST(docdir) |
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AC_SUBST(htmldir) |
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AC_OUTPUT(Makefile doc/Makefile po/Makefile.in:po/Make-in) |
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AC_CONFIG_FILES(Makefile doc/Makefile po/Makefile.in:po/Make-in) |
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AC_OUTPUT |
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Alan Modra
18 years ago