# per-target:
-case "${target}" in
-
- sparc-sun-sunos4*) my_target=sun4
- ;;
- m68k-sun-sunos[34]*) my_target=sun3
- ;;
- sparclite*-fujitsu-*) my_target=sun4
- ;;
+# Canonicalize the secondary target names.
+if [ -n "$with_targets" ]; then
+ for targ in `echo $with_targets | sed 's/,/ /g'`
+ do
+ result=`$configsub $targ 2>/dev/null`
+ if [ -n "$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
+
+all_targets=false
+
+for targ in $target $canon_targets
+do
+
+case "${targ}" in
+
+ sparc-sun-sunos4*) ld_target=sun4 ;;
+ m68k-sun-sunos[34]*) ld_target=sun3 ;;
+ sparclite*-fujitsu-*) ld_target=sun4 ;;
# start-sanitize-v9
- sparc64-*-elf*) my_target=sparc64-elf
- ;;
- sparc64*) my_target=sun4
- ;;
+ sparc64-*-elf*) ld_target=sparc64-elf ;;
+ sparc64*) ld_target=sun4 ;;
# end-sanitize-v9
- sparc*-*-aout) my_target=sun4
- ;;
- sparc*-*-elf) my_target=sun4sol2
- ;;
- sparc*-*-solaris2*) my_target=sun4sol2
- ;;
- i960-wrs-vxworks*) my_target=i960
- ;;
- i960-intel-nindy) my_target=i960
- ;;
- m68k-wrs-vxworks*) my_target=vxworks68
- ;;
- m680[01234]0-wrs-vxworks*) my_target=vxworks68
- ;;
- m683?2-wrs-vxworks*) my_target=vxworks68
- ;;
- sparc*-wrs-vxworks*) my_target=sun4
- ;;
- m68k-ericsson-ose) my_target=ose68
- ;;
- m680[01234]0-ericsson-ose) my_target=ose68
- ;;
- m683?2-ericsson-ose) my_target=ose68
- ;;
- *-tandem-none) my_target=st2000 # FIXME needs better name
- ;;
- i[34]86-*-go32) my_target=go32
- ;;
- i[34]86-*-aix*) my_target=i386-coff
- ;;
- i[34]86-*-sco*) my_target=i386-coff
- ;;
- i[34]86-*-coff) my_target=i386-coff
- ;;
- i[34]86-*-bsd) my_target=i386-bsd
- ;;
- i[34]86-*-aout) my_target=i386-aout
- ;;
- i[34]86-*-sysv*) my_target=i386-coff
- ;;
- m88k-*-*) my_target=m88k-bcs
- ;;
- a29k-*-udi) my_target=sa29200
- ;;
- a29k-*-ebmon) my_target=ebmon29k
- ;;
- a29k-*-*) my_target=coff-a29k
- ;;
- h8300-*-hms) my_target=coff-h8300
- ;;
- h8300h-*-hms) my_target=coff-h8300h
- ;;
- h8500-*-hms) my_target=coff-h8500
- ;;
- sh-*-*) my_target=coff-sh
- ;;
- m68k-sony-*) my_target=news
- ;;
- m68k-hp-bsd*) my_target=hp300bsd
- ;;
- m68*-*-aout) my_target=m68k
- ;;
- m68*-*-coff) my_target=m68k-coff
- ;;
- m68*-*-hpux) my_target=hp300hpux
- ;;
- m68*-*-*) echo '***' "Unknown m68k target vendor for ld:" ${target_vendor} 1>&2
- exit 1
- ;;
- hppa*-hp-osf) my_target=hppaosf
- ;;
- vax-dec-ultrix* | vax-dec-bsd*) my_target=vax
- ;;
- mips-dec-ultrix*) my_target=mips-lit
- ;;
- mips-sgi-irix*) my_target=mips-big
- ;;
- mips-idt-ecoffl*) my_target=mips-idtl
- ;;
- mips-idt-ecoff*) my_target=mips-idt
- ;;
- mips-dec-bsd*) my_target=mipsbsd
- ;;
- z8k-*sim) my_target=z8ksim
- ;;
- *-*-aout) my_target=${target_cpu}-${target_vendor}
- ;;
- *-*-coff) my_target=${target_cpu}-${target_vendor}
- ;;
+ sparc*-*-aout) ld_target=sun4 ;;
+ sparc*-*-elf) ld_target=sun4sol2 ;;
+ sparc*-*-solaris2*) ld_target=sun4sol2 ;;
+ i960-wrs-vxworks*) ld_target=i960 ;;
+ i960-intel-nindy) ld_target=i960 ;;
+ m68k-wrs-vxworks*) ld_target=vxworks68 ;;
+ m680[01234]0-wrs-vxworks*) ld_target=vxworks68 ;;
+ m683?2-wrs-vxworks*) ld_target=vxworks68 ;;
+ sparc*-wrs-vxworks*) ld_target=sun4 ;;
+ m68k-ericsson-ose) ld_target=ose68 ;;
+ m680[01234]0-ericsson-ose) ld_target=ose68 ;;
+ m683?2-ericsson-ose) ld_target=ose68 ;;
+ *-tandem-none) ld_target=st2000 ;; # FIXME needs better name
+ i[34]86-*-go32) ld_target=go32 ;;
+ i[34]86-*-aix*) ld_target=i386-coff ;;
+ i[34]86-*-sco*) ld_target=i386-coff ;;
+ i[34]86-*-lynxos*) ld_target=i386-lynx ;;
+ i[34]86-*-coff) ld_target=i386-coff ;;
+ i[34]86-*-bsd) ld_target=i386-bsd ;;
+ i[34]86-*-aout) ld_target=i386-aout ;;
+ i[34]86-*-linux) ld_target=i386-linux ;;
+ i[34]86-*-sysv4*) ld_target=i386-elf ;;
+ i[34]86-*-elf*) ld_target=i386-elf ;;
+ i[34]86-*-sysv*) ld_target=i386-coff ;;
+ m8*-*-*) ld_target=m88k-bcs ;;
+ a29k-*-udi) ld_target=sa29200 ;;
+ a29k-*-ebmon) ld_target=ebmon29k ;;
+ a29k-*-*) ld_target=coff-a29k ;;
+ h8300-*-hms) ld_target=coff-h8300 ;;
+ h8300h-*-hms) ld_target=coff-h8300h ;;
+ h8500-*-hms) ld_target=coff-h8500 ;;
+ sh-*-*) ld_target=coff-sh ;;
+ m68k-sony-*) ld_target=news ;;
+ m68k-hp-bsd*) ld_target=hp300bsd ;;
+ m68*-*-aout) ld_target=m68k ;;
+ m68*-*-coff) ld_target=m68k-coff ;;
+ m68*-*-hpux) ld_target=hp300hpux ;;
+ m68*-*-lynxos*) ld_target=m68k-lynx ;;
+ m68*-*-*)
+ echo '***' "Unknown m68k target vendor for ld:" ${target_vendor} 1>&2
+ exit 1 ;;
+ hppa*-hp-osf) ld_target=hppaosf ;;
+ vax-dec-ultrix* | vax-dec-bsd*) ld_target=vax ;;
+ mips-dec-ultrix*) ld_target=mips-lit ;;
+ mips-sgi-irix*) ld_target=mips-big ;;
+ mips-idt-ecoffl*) ld_target=mips-idtl ;;
+ mips-idt-ecoff*) ld_target=mips-idt ;;
+ mips-dec-bsd*) ld_target=mipsbsd ;;
+ mips-*-elf*) ld_target=mipsb-elf32 ;;
+ alpha-*-osf*) ld_target=alpha ;;
+ z8k-*-sim | z8k-*-coff) ld_target=z8ksim ;;
+ *-*-aout) ld_target=${target_cpu}-${target_vendor} ;;
+ *-*-coff) ld_target=${target_cpu}-${target_vendor} ;;
+
+ all) ld_target=all ;;
esac
-target_makefile_frag=config/${my_target}.mt
+ if [ "x$ld_target" = "xall" ]; then
+ all_targets=true
+ else
+ if [ ! -f ${srcdir}/config/${ld_target}.mt ] ; then
+ echo '***' No file ${srcdir}/config/${ld_target}.mt 1>&2
+ echo '***' GNU LD does not support target ${ld_target} 1>&2
+ echo '***' Look in ld/configure.in for supported targets 1>&2
+ exit 1
+ fi
-if [ ! -r ${srcdir}/${target_makefile_frag} ]; then
- echo '***' GNU LD does not support target ${target} 1>&2
- exit 1
-fi
+ if [ "x$targ" = "x$target" ]; then
+ target_makefile_frag=${srcdir}/config/${ld_target}.mt
+ else
+ target_extra_frags="$target_extra_frags ${srcdir}/config/${ld_target}.mt"
+ fi
+ fi
+done
+
+# We don't do any links based on the target system, just makefile config.
+
+# post-target:
+
+rm -f Makefile.tmp Makefile.2
+mv Makefile Makefile.tmp
+
+if [ x${all_targets} = xfalse ]; then
+
+ allfrags="$target_makefile_frag $target_extra_frags"
+
+ # The emulations in all the configured targets.
+ tb=`sed -n '
+ s/EMUL[ ]*=[ ]*\([^ ]*\)/em_\1.o/p
+ ' $allfrags`
+ # uniq the list.
+ f=""
+ for i in $tb ; do
+ case " $f " in
+ *" $i "*) ;;
+ *) f="$f $i" ;;
+ esac
+ done
+ tb="$f"
+
+ echo "EMULATION_OFILES = $tb" >> Makefile.2
+
+else # all_targets is true
+ echo 'EMULATION_OFILES = $(ALL_EMULATIONS)' >> Makefile.2
+fi # all_targets is true
+
+cat Makefile.tmp >> Makefile.2
+rm -f Makefile.tmp
+mv Makefile.2 Makefile
mkdir ldscripts 2>/dev/null
projects / deliverable / binutils-gdb.git / commitdiff
