282 lines
7.3 KiB
Plaintext
282 lines
7.3 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
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dnl
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AC_PREREQ(2.13)
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AC_INIT(ar.c)
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AC_CANONICAL_SYSTEM
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AM_INIT_AUTOMAKE(binutils, 2.9.5)
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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 ${enableval} for BFD commonbfdlib option]) ;;
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esac])dnl
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build_warnings="-W -Wall"
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AC_ARG_ENABLE(build-warnings,
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[ --enable-build-warnings Enable build-time compiler warnings if gcc is used],
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[case "${enableval}" in
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yes) ;;
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no) build_warnings="-w";;
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,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
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build_warnings="${build_warnings} ${t}";;
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*,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
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build_warnings="${t} ${build_warnings}";;
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*) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
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esac
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if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
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echo "Setting warning flags = $build_warnings" 6>&1
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fi])dnl
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WARN_CFLAGS=""
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if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
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WARN_CFLAGS="${build_warnings}"
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fi
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AC_SUBST(WARN_CFLAGS)
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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_PROG_YACC
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AM_PROG_LEX
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ALL_LINGUAS=
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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 "${host}" in
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*-*-go32* | *-*-msdos*)
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DEMANGLER_NAME=cxxfilt
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esac
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AC_SUBST(DEMANGLER_NAME)
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AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h)
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AC_HEADER_SYS_WAIT
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AC_FUNC_ALLOCA
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AC_CHECK_FUNCS(sbrk utimes setmode)
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# Some systems have frexp only in -lm, not in -lc.
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AC_SEARCH_LIBS(frexp, m)
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AC_MSG_CHECKING(for time_t in time.h)
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AC_CACHE_VAL(bu_cv_decl_time_t_time_h,
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[AC_TRY_COMPILE([#include <time.h>], [time_t i;],
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bu_cv_decl_time_t_time_h=yes, bu_cv_decl_time_t_time_h=no)])
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AC_MSG_RESULT($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 $bu_cv_decl_time_t_types_h = yes; then
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AC_DEFINE([HAVE_TIME_T_IN_TYPES_H], 1,
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[Is the type time_t defined in <sys/types.h>?])
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fi
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# Under Next 3.2 <utime.h> apparently does not define struct utimbuf
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# by default.
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AC_MSG_CHECKING([for utime.h])
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AC_CACHE_VAL(bu_cv_header_utime_h,
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[AC_TRY_COMPILE([#include <sys/types.h>
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#ifdef HAVE_TIME_H
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#include <time.h>
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#endif
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#include <utime.h>],
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[struct utimbuf s;],
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bu_cv_header_utime_h=yes, bu_cv_header_utime_h=no)])
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AC_MSG_RESULT($bu_cv_header_utime_h)
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if test $bu_cv_header_utime_h = yes; then
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AC_DEFINE(HAVE_GOOD_UTIME_H, 1, [Does <utime.h> define struct utimbuf?])
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fi
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BFD_NEED_DECLARATION(fprintf)
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BFD_NEED_DECLARATION(strstr)
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BFD_NEED_DECLARATION(sbrk)
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BFD_NEED_DECLARATION(getenv)
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BFD_NEED_DECLARATION(environ)
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BFD_BINARY_FOPEN
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# target-specific stuff:
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# Canonicalize the secondary target names.
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if test -n "$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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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 $targ in
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changequote(,)dnl
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i[3456]86*-*-netware*)
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changequote([,])dnl
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BUILD_NLMCONV='$(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 $targ in
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arm-*pe* | arm-*-wince)
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BUILD_DLLTOOL='$(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)$(EXEEXT)'
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;;
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changequote(,)dnl
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i[3-6]86-*pe* | i[3-6]86-*-cygwin* | i[3-6]86-*-mingw32*)
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changequote([,])dnl
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BUILD_DLLTOOL='$(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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i[3-6]86-*-interix)
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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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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="$DLLTOOL_DEFS -DDLLTOOL_MCORE_ELF"
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;;
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esac
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fi
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done
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AC_SUBST(NLMCONV_DEFS)
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AC_SUBST(BUILD_NLMCONV)
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AC_SUBST(BUILD_SRCONV)
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AC_SUBST(BUILD_DLLTOOL)
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AC_SUBST(DLLTOOL_DEFS)
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AC_SUBST(BUILD_WINDRES)
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AC_SUBST(BUILD_DLLWRAP)
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AC_SUBST(BUILD_MISC)
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AC_DEFINE_UNQUOTED(TARGET, "${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_SUBST(UNDERSCORE)
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AC_OUTPUT(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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