* config.in: Rename from config.h.in.
* configure.in: Call AC_CONFIG_HEADER with config.h:config.in. Check for config.h:config.in when creating stamp-h. * configure: Rebuild. * Makefile.in (stamp-h): Depend upon config.in rather than config.h.in. Set CONFIG_HEADERS to config.h:config.in when calling config.status.
This commit is contained in:
Ian Lance Taylor
parent
320d4f291f
commit
ef346f1a7f
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@ -30,7 +30,7 @@ README
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TODO
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acconfig.h
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aclocal.m4
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config.h.in
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config.in
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configure
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configure.bat
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configure.host
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@ -1,5 +1,13 @@
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Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
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* config.in: Rename from config.h.in.
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* configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
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Check for config.h:config.in when creating stamp-h.
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* configure: Rebuild.
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* Makefile.in (stamp-h): Depend upon config.in rather than
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config.h.in. Set CONFIG_HEADERS to config.h:config.in when
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calling config.status.
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* Makefile.in (distclean): Remove config.h and stamp-h.
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* configure.host (sparc-*-sunos64*): Remove.
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@ -856,8 +856,8 @@ Makefile: Makefile.in config.status
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CONFIG_FILES=Makefile CONFIG_HEADERS= $(SHELL) ./config.status
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config.h: stamp-h ; @true
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stamp-h: config.h.in config.status
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CONFIG_FILES= CONFIG_HEADERS=config.h $(SHELL) ./config.status
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stamp-h: config.in config.status
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CONFIG_FILES= CONFIG_HEADERS=config.h:config.in $(SHELL) ./config.status
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config.status: configure configure.host
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$(SHELL) ./config.status --recheck
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@ -1,4 +1,4 @@
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/* config.h.in. Generated automatically from configure.in by autoheader. */
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/* config.in. Generated automatically from configure.in by autoheader. */
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/* Do we need to use the b modifier when opening binary files? */
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#undef USE_BINARY_FOPEN
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File diff suppressed because it is too large
Load Diff
222
ld/configure.in
222
ld/configure.in
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@ -1,30 +1,53 @@
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# This file is a shell script fragment that supplies the information
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# necessary to tailor a template configure script into the configure
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# script appropriate for this directory. For more information, check
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# any existing configure script.
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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_PREREG(2.0)
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AC_INIT(ldmain.c)
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srctrigger=ldmain.c
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srcname="linker"
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target_dependent=true
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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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# per-host:
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AC_CONFIG_HEADER(config.h:config.in)
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. ${srcdir}/../bfd/configure.host
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host_makefile_frag=
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if [ -f ${srcdir}/config/${my_host}.mh ] ; then
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host_makefile_frag=config/${my_host}.mh
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AC_CONFIG_AUX_DIR(`cd $srcdir/..; pwd`)
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AC_CANONICAL_SYSTEM
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if test -z "$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_ARG_PROGRAM
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# per-target:
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# host-specific stuff:
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. ${srcdir}/configure.host
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AC_PROG_CC
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AC_SUBST(CFLAGS)
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AC_SUBST(HDEFINES)
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AC_SUBST(HOSTING_CRT0)
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AC_SUBST(HOSTING_LIBS)
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AC_SUBST(NATIVE_LIB_DIRS)
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AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h)
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AC_CHECK_FUNCS(sbrk)
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BFD_BINARY_FOPEN
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# target-specific stuff:
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# Canonicalize the secondary target names.
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if [ -n "$enable_targets" ]; then
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if test -n "$enable_targets"; then
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for targ in `echo $enable_targets | sed 's/,/ /g'`
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do
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result=`$configsub $targ 2>/dev/null`
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if [ -n "$result" ]; then
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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 $result"
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else
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# Allow targets that config.sub doesn't recognize, like "all".
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@ -34,170 +57,43 @@ if [ -n "$enable_targets" ]; then
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fi
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all_targets=false
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EMUL=
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all_emuls=
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for targ in $target $canon_targets
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do
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case "${targ}" in
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arm-*-pe) ld_target=arm-pe ;;
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# start-sanitize-arc
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arc-*-elf*) ld_target=arc-elf ;;
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# end-sanitize-arc
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sparc-sun-sunos4*) ld_target=sun4 ;;
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sparclite*-*-coff) ld_target=coff-sparc ;;
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sparclite*-fujitsu-*) ld_target=sun4 ;;
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sparc*-*-aout) ld_target=sun4 ;;
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sparc*-*-coff) ld_target=coff-sparc ;;
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sparc64-*-elf*) ld_target=sparc64-elf ;;
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sparc64*) ld_target=sun4 ;;
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sparc*-*-elf) ld_target=sun4sol2 ;;
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sparc*-*-lynxos*) ld_target=sparc-lynx ;;
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sparc*-*-netbsd*) ld_target=sparc-nbsd ;;
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sparc*-*-solaris2*) ld_target=sun4sol2 ;;
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sparc*-wrs-vxworks*) ld_target=sun4 ;;
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i960-wrs-vxworks5.0*) ld_target=i960 ;;
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i960-wrs-vxworks5*) ld_target=i960coff ;;
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i960-wrs-vxworks*) ld_target=i960 ;;
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i960-*-coff) ld_target=i960coff ;;
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i960-intel-nindy) ld_target=i960 ;;
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m68*-sun-sunos[34]*) ld_target=sun3 ;;
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m68*-wrs-vxworks*) ld_target=vxworks68 ;;
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m68*-ericsson-ose) ld_target=ose68 ;;
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*-tandem-none) ld_target=st2000 ;; # FIXME needs better name
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i[345]86-*-vsta) ld_target=vsta ;;
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i[345]86-*-go32) ld_target=i386-go32 ;;
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i[345]86-*-aix*) ld_target=i386-coff ;;
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i[345]86-*-sco*) ld_target=i386-coff ;;
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i[345]86-*-lynxos*) ld_target=i386-lynx ;;
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i[345]86-*-coff) ld_target=i386-coff ;;
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i[345]86-*-bsd) ld_target=i386-bsd ;;
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i[345]86-*-bsd386) ld_target=i386-bsd ;;
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i[345]86-*-bsdi*) ld_target=i386-bsd ;;
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i[345]86-*-aout) ld_target=i386-aout ;;
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i[345]86-*-linuxaout*) ld_target=i386-laout ;;
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i[345]86-*-linuxoldld) ld_target=i386-laout ;;
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i[345]86-*-linux*) ld_target=i386-linux ;;
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i[345]86-*-sysv4*) ld_target=i386-elf ;;
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i[345]86-*-unixware) ld_target=i386-elf ;;
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i[345]86-*-netbsd*) ld_target=i386-nbsd ;;
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i[345]86-*-netware) ld_target=i386-nw ;;
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i[345]86-*-elf*) ld_target=i386-elf ;;
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i[345]86-*-sysv*) ld_target=i386-coff ;;
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i[345]86-*-mach*) ld_target=i386-mach ;;
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i[345]86-*-gnu*) ld_target=i386-gelf ;;
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i[345]86-*-msdos*) ld_target=i386-msdos ;;
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i[345]86-*-moss*) ld_target=i386-moss ;;
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i[345]86-*-winnt) ld_target=i386-pe ;;
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i[345]86-*-pe) ld_target=i386-pe ;;
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i[345]86-*-win32) ld_target=i386-pe ;;
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m8*-*-*) ld_target=m88k-bcs ;;
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a29k-*-udi) ld_target=sa29200 ;;
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a29k-*-ebmon) ld_target=ebmon29k ;;
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a29k-*-*) ld_target=coff-a29k ;;
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# arm-*-riscix*) ld_target=riscix ;;
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arm-*-aout | armel-*-aout)
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ld_target=arml-aout ;;
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armeb-*-aout) ld_target=armb-aout ;;
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h8300-*-hms) ld_target=coff-h8300 ;;
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h8500-*-hms) ld_target=coff-h8500 ;;
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sh-*-*) ld_target=coff-sh ;;
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# start-sanitize-rce
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rce-*-aout) ld_target=rce-aout ;;
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# end-sanitize-rce
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m68k-sony-*) ld_target=news ;;
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m68k-hp-bsd*) ld_target=hp300bsd ;;
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m68*-*-aout) ld_target=m68k ;;
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m68*-*-coff) ld_target=m68k-coff ;;
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m68*-*-elf) ld_target=m68k-elf ;;
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m68*-*-hpux*) ld_target=hp300hpux ;;
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m68*-*-lynxos*) ld_target=m68k-lynx ;;
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m68*-*-netbsd*) ld_target=m68k-nbsd ;;
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m68*-*-*)
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echo '***' "Unknown m68k target vendor for ld:" ${target_vendor} 1>&2
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exit 1 ;;
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hppa*-*-*elf*) ld_target=hppaelf ;;
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hppa*-*-lites*) ld_target=hppaelf ;;
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vax-dec-ultrix* | vax-dec-bsd*) ld_target=vax ;;
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mips*-dec-ultrix*) ld_target=mips-lit ;;
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mips*-sgi-irix5*) ld_target=mipsb-elf32 ;;
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mips*-sgi-irix*) ld_target=mips-big ;;
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mips*el-*-ecoff*) ld_target=mipsl-idt ;;
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mips*-*-ecoff*) ld_target=mips-idt ;;
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mips*-dec-bsd*) ld_target=mipsbsd ;;
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# CYGNUS LOCAL jsmith
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mips*vr4300el-*-elf*) ld_target=mips-vr4300el ;;
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mips*vr4300-*-elf*) ld_target=mips-vr4300 ;;
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# END CYGNUS LOCAL
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mips*el-*-elf*) ld_target=mipsl-elf32 ;;
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mips*-*-elf*) ld_target=mipsb-elf32 ;;
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alpha-*-osf*) ld_target=alpha ;;
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alpha-*-netware*) ld_target=alpha ;;
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z8k-*-coff) ld_target=z8k-coff ;;
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ns32k-pc532-mach* | ns32k-pc532-ux*) ld_target=pc532mach ;;
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ns32k-pc532-netbsd* | ns32k-pc532-lites*) ld_target=ns32k-nbsd ;;
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powerpc-*-elf* | powerpc-*-eabi*) ld_target=ppc-elf32 ;;
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powerpcle-*-elf* | powerpcle-*-eabi*) ld_target=ppcle-elf32 ;;
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powerpc-*-netware*) ld_target=ppc-nw ;;
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w65-*-*) ld_target=coff-w65 ;;
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*-*-aout) ld_target=${target_cpu}-${target_vendor} ;;
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*-*-coff) ld_target=${target_cpu}-${target_vendor} ;;
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*-*-netware) ld_target=${target_cpu}-nw ;;
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all) ld_target=all ;;
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esac
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if [ "x$ld_target" = "xall" ]; then
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if test "x$targ" = "xall"; then
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all_targets=true
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else
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if [ ! -f ${srcdir}/config/${ld_target}.mt ] ; then
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echo '***' No file ${srcdir}/config/${ld_target}.mt 1>&2
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echo '***' GNU LD does not support target ${ld_target} 1>&2
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echo '***' Look in ld/configure.in for supported targets 1>&2
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exit 1
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. ${srcdir}/configure.tgt
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if test "x$targ" = "x$target"; then
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EMUL=${targ_emul}
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fi
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if [ "x$targ" = "x$target" ]; then
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target_makefile_frag=${srcdir}/config/${ld_target}.mt
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else
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target_extra_frags="$target_extra_frags ${srcdir}/config/${ld_target}.mt"
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fi
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all_emuls="${all_emuls} ${targ_emul} ${targ_extra_emuls}"
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fi
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done
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# We don't do any links based on the target system, just makefile config.
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AC_SUBST(EMUL)
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# post-target:
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rm -f Makefile.tmp Makefile.2
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mv Makefile Makefile.tmp
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if [ x${all_targets} = xfalse ]; then
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allfrags="$target_makefile_frag $target_extra_frags"
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# The emulations in all the configured targets.
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tb=`sed -n '
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s/EMUL[ ]*=[ ]*\([^ ]*\)/e\1.o/p
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s/EMUL_EXTRA.*=[ ]*\([^ ]*\)/e\1.o/p
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' $allfrags`
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if test x${all_targets} = xfalse; then
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# uniq the list.
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f=""
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for i in $tb ; do
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for i in $all_emuls ; do
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case " $f " in
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*" $i "*) ;;
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*) f="$f $i" ;;
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*" e$i.o "*) ;;
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*) f="$f e$i.o" ;;
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esac
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done
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tb="$f"
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echo "EMULATION_OFILES = $tb" >> Makefile.2
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EMULATION_OFILES="$f"
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else # all_targets is true
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echo 'EMULATION_OFILES = $(ALL_EMULATIONS)' >> Makefile.2
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EMULATION_OFILES='$(ALL_EMULATIONS)'
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fi # all_targets is true
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cat Makefile.tmp >> Makefile.2
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rm -f Makefile.tmp
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mv Makefile.2 Makefile
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AC_SUBST(EMULATION_OFILES)
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mkdir ldscripts 2>/dev/null
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AC_OUTPUT(Makefile,
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[case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac])
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