357 lines
9.7 KiB
Plaintext
357 lines
9.7 KiB
Plaintext
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_CANONICAL_SYSTEM
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AC_ISC_POSIX
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changequote(,)dnl
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BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[ ]*\([^ ]*\)[ ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
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changequote([,])dnl
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AM_INIT_AUTOMAKE(binutils, ${BFD_VERSION})
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AM_PROG_LIBTOOL
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AC_ARG_ENABLE(targets,
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[ --enable-targets alternative target configurations],
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[case "${enableval}" in
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yes | "") AC_ERROR(enable-targets option must specify target names or 'all')
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;;
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no) enable_targets= ;;
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*) enable_targets=$enableval ;;
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esac])dnl
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AC_ARG_ENABLE(commonbfdlib,
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[ --enable-commonbfdlib build shared BFD/opcodes/libiberty library],
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[case "${enableval}" in
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yes) commonbfdlib=true ;;
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no) commonbfdlib=false ;;
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*) AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;;
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esac])dnl
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AM_BINUTILS_WARNINGS
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AM_CONFIG_HEADER(config.h:config.in)
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if test -z "$target" ; then
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AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
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fi
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if test -z "$host" ; then
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AC_MSG_ERROR(Unrecognized host system type; please check config.sub.)
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fi
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AC_PROG_CC
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AC_GNU_SOURCE
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AC_PROG_YACC
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AM_PROG_LEX
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ALL_LINGUAS="fr tr ja es sv da zh_CN ru ro rw zh_TW"
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CY_GNU_GETTEXT
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AM_MAINTAINER_MODE
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AC_EXEEXT
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if test -n "$EXEEXT"; then
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AC_DEFINE(HAVE_EXECUTABLE_SUFFIX, 1,
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[Does the platform use an executable suffix?])
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fi
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AC_DEFINE_UNQUOTED(EXECUTABLE_SUFFIX, "${EXEEXT}",
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[Suffix used for executables, if any.])
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# host-specific stuff:
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HDEFINES=
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. ${srcdir}/../bfd/configure.host
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AC_SUBST(HDEFINES)
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AR=${AR-ar}
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AC_SUBST(AR)
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AC_PROG_RANLIB
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AC_PROG_INSTALL
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BFD_CC_FOR_BUILD
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DEMANGLER_NAME=c++filt
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case "${host}" in
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*-*-go32* | *-*-msdos*)
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DEMANGLER_NAME=cxxfilt
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esac
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AC_SUBST(DEMANGLER_NAME)
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AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h)
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AC_HEADER_SYS_WAIT
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AC_FUNC_ALLOCA
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AC_CHECK_FUNCS(sbrk utimes setmode getc_unlocked strcoll)
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# Check whether fopen64 is available and whether _LARGEFILE64_SOURCE
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# needs to be defined for it
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AC_MSG_CHECKING([for fopen64])
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AC_CACHE_VAL(bu_cv_have_fopen64,
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[AC_TRY_LINK([#include <stdio.h>], [FILE *f = fopen64 ("/tmp/foo","r");],
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bu_cv_have_fopen64=yes,
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[saved_CPPFLAGS=$CPPFLAGS
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CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
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AC_TRY_LINK([#include <stdio.h>], [FILE *f = fopen64 ("/tmp/foo","r");],
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bu_cv_have_fopen64="need -D_LARGEFILE64_SOURCE",
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bu_cv_have_fopen64=no)
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CPPFLAGS=$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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AC_DEFINE([HAVE_FOPEN64], 1,
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[Is fopen64 available?])
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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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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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CPPFLAGS=$saved_CPPFLAGS])])
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AC_MSG_RESULT($bu_cv_have_stat64)
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if test "$bu_cv_have_stat64" != no; then
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AC_DEFINE([HAVE_STAT64], 1,
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[Is stat64 available?])
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fi
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if test "$bu_cv_have_fopen64" = "need -D_LARGEFILE64_SOURCE" \
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|| test "$bu_cv_have_stat64" = "need -D_LARGEFILE64_SOURCE"; then
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AC_DEFINE([_LARGEFILE64_SOURCE], 1,
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[Enable LFS])
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CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
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fi
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# Some systems have frexp only in -lm, not in -lc.
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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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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 $bu_cv_decl_time_t_time_h = yes; then
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AC_DEFINE([HAVE_TIME_T_IN_TIME_H], 1,
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[Is the type time_t defined in <time.h>?])
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fi
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AC_MSG_CHECKING(for time_t in sys/types.h)
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AC_CACHE_VAL(bu_cv_decl_time_t_types_h,
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[AC_TRY_COMPILE([#include <sys/types.h>], [time_t i;],
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bu_cv_decl_time_t_types_h=yes, bu_cv_decl_time_t_types_h=no)])
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AC_MSG_RESULT($bu_cv_decl_time_t_types_h)
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if test $bu_cv_decl_time_t_types_h = yes; then
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AC_DEFINE([HAVE_TIME_T_IN_TYPES_H], 1,
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[Is the type time_t defined in <sys/types.h>?])
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fi
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AC_MSG_CHECKING(for a known getopt prototype in unistd.h)
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AC_CACHE_VAL(bu_cv_decl_getopt_unistd_h,
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[AC_TRY_COMPILE([#include <unistd.h>], [extern int getopt (int, char *const*, const char *);],
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bu_cv_decl_getopt_unistd_h=yes, bu_cv_decl_getopt_unistd_h=no)])
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AC_MSG_RESULT($bu_cv_decl_getopt_unistd_h)
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if test $bu_cv_decl_getopt_unistd_h = yes; then
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AC_DEFINE([HAVE_DECL_GETOPT], 1,
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[Is the prototype for getopt in <unistd.h> in the expected format?])
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fi
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# Under Next 3.2 <utime.h> apparently does not define struct utimbuf
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# by default.
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AC_MSG_CHECKING([for utime.h])
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AC_CACHE_VAL(bu_cv_header_utime_h,
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[AC_TRY_COMPILE([#include <sys/types.h>
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#ifdef HAVE_TIME_H
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#include <time.h>
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#endif
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#include <utime.h>],
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[struct utimbuf s;],
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bu_cv_header_utime_h=yes, bu_cv_header_utime_h=no)])
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AC_MSG_RESULT($bu_cv_header_utime_h)
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if test $bu_cv_header_utime_h = yes; then
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AC_DEFINE(HAVE_GOOD_UTIME_H, 1, [Does <utime.h> define struct utimbuf?])
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fi
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AC_CHECK_DECLS([fprintf, stpcpy, strstr, sbrk, getenv, environ, getc_unlocked])
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BFD_BINARY_FOPEN
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# target-specific stuff:
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# Canonicalize the secondary target names.
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if test -n "$enable_targets"; then
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for targ in `echo $enable_targets | sed 's/,/ /g'`
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do
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result=`$ac_config_sub $targ 2>/dev/null`
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if test -n "$result"; then
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canon_targets="$canon_targets $result"
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else
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# Allow targets that config.sub doesn't recognize, like "all".
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canon_targets="$canon_targets $targ"
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fi
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done
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fi
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all_targets=false
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BUILD_NLMCONV=
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NLMCONV_DEFS=
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BUILD_SRCONV=
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BUILD_DLLTOOL=
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DLLTOOL_DEFS=
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BUILD_WINDRES=
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BUILD_DLLWRAP=
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BUILD_MISC=
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OBJDUMP_DEFS=
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for targ in $target $canon_targets
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do
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if test "x$targ" = "xall"; then
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all_targets=true
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BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
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BUILD_SRCONV='$(SRCONV_PROG)'
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NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC"
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else
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case $targ in
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changequote(,)dnl
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i[3-7]86*-*-netware*)
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changequote([,])dnl
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BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
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NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386"
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;;
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alpha*-*-netware*)
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BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
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NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA"
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;;
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powerpc*-*-netware*)
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BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
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NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC"
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;;
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sparc*-*-netware*)
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BUILD_NLMCONV='$(NLMCONV_PROG)$(EXEEXT)'
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NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC"
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;;
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esac
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case $targ in
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*-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;;
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esac
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case $targ in
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arm-epoc-pe*)
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BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
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DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM_EPOC -DDLLTOOL_ARM"
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BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
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;;
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arm-*-pe* | arm-*-wince)
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BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
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DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
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BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
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;;
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thumb-*-pe*)
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BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
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DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
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BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
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;;
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arm*-* | xscale-* | strongarm-* | d10v-*)
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OBJDUMP_DEFS="-DDISASSEMBLER_NEEDS_RELOCS"
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;;
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changequote(,)dnl
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i[3-7]86-*-pe* | i[3-7]86-*-cygwin* | i[3-7]86-*-mingw32** | i[3-7]86-*-netbsdpe*)
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changequote([,])dnl
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BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
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DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
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BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
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BUILD_DLLWRAP='$(DLLWRAP_PROG)$(EXEEXT)'
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;;
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changequote(,)dnl
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i[3-7]86-*-interix)
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changequote([,])dnl
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BUILD_DLLTOOL='$(DLLTOOL_PROG)'
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DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
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;;
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changequote(,)dnl
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powerpc*-aix5.[01])
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changequote([,])dnl
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;;
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powerpc*-aix5.*)
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OBJDUMP_DEFS="-DAIX_WEAK_SUPPORT"
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;;
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powerpc*-*-pe* | powerpc*-*-cygwin*)
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BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
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DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC"
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BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
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;;
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sh*-*-pe)
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BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
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DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_SH"
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BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
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;;
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mips*-*-pe)
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BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
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DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MIPS"
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BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
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;;
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mcore-*-pe)
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BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
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DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE"
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BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
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;;
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mcore-*-elf)
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BUILD_DLLTOOL='$(DLLTOOL_PROG)$(EXEEXT)'
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DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_MCORE_ELF"
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;;
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esac
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fi
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done
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if test "${with_windres+set}" = set; then
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BUILD_WINDRES='$(WINDRES_PROG)$(EXEEXT)'
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fi
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AC_SUBST(NLMCONV_DEFS)
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AC_SUBST(BUILD_NLMCONV)
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AC_SUBST(BUILD_SRCONV)
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AC_SUBST(BUILD_DLLTOOL)
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AC_SUBST(DLLTOOL_DEFS)
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AC_SUBST(BUILD_WINDRES)
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AC_SUBST(BUILD_DLLWRAP)
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AC_SUBST(BUILD_MISC)
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AC_SUBST(OBJDUMP_DEFS)
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AC_DEFINE_UNQUOTED(TARGET, "${target}", [Configured target name.])
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targ=$target
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. $srcdir/../bfd/config.bfd
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if test "x$targ_underscore" = "xyes"; then
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UNDERSCORE=1
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else
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UNDERSCORE=0
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fi
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AC_DEFINE_UNQUOTED(TARGET_PREPENDS_UNDERSCORE, $UNDERSCORE,
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[Define to 1 if user symbol names have a leading underscore, 0 if not.])
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# Emulation
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for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
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do
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# Canonicalize the secondary target names.
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result=`$ac_config_sub $targ_alias 2>/dev/null`
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if test -n "$result"; then
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targ=$result
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else
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targ=$targ_alias
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fi
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. ${srcdir}/configure.tgt
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EMULATION=$targ_emul
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EMULATION_VECTOR=$targ_emul_vector
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done
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AC_SUBST(EMULATION)
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AC_SUBST(EMULATION_VECTOR)
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AC_OUTPUT(Makefile doc/Makefile po/Makefile.in:po/Make-in,
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[
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case "x$CONFIG_FILES" in
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*) sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile ;;
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esac
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])
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