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- # This file is a shell script fragment that supplies the information
- # necessary to tailor a template configure script into the configure
- # script appropriate for this directory. For more information, check
- # any existing configure script.
-
- srctrigger=ldmain.c
- srcname="linker"
- target_dependent=true
-
- # per-host:
-
- . ${srcdir}/../bfd/configure.host
-
- host_makefile_frag=
-
- if [ -f ${srcdir}/config/${my_host}.mh ] ; then
- host_makefile_frag=config/${my_host}.mh
- fi
-
- # per-target:
-
- # Canonicalize the secondary target names.
- if [ -n "$enable_targets" ]; then
- for targ in `echo $enable_targets | sed 's/,/ /g'`
- do
- result=`$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 ;;
- sparclite*-*-coff) ld_target=coff-sparc ;;
- sparclite*-fujitsu-*) ld_target=sun4 ;;
- sparc*-*-aout) ld_target=sun4 ;;
- sparc*-*-coff) ld_target=coff-sparc ;;
- sparc64-*-elf*) ld_target=sparc64-elf ;;
- sparc64*) ld_target=sun4 ;;
- sparc*-*-elf) ld_target=sun4sol2 ;;
- sparc*-*-lynxos*) ld_target=sparc-lynx ;;
- sparc*-*-solaris2*) ld_target=sun4sol2 ;;
- sparc*-wrs-vxworks*) ld_target=sun4 ;;
- sparc*-*-netware) ld_target=sun4sol2 ;;
- i960-wrs-vxworks5.0*) ld_target=i960 ;;
- i960-wrs-vxworks5*) ld_target=i960coff ;;
- i960-wrs-vxworks*) ld_target=i960 ;;
- i960-*-coff) ld_target=i960coff ;;
- i960-intel-nindy) ld_target=i960 ;;
- m68*-sun-sunos[34]*) ld_target=sun3 ;;
- m68*-wrs-vxworks*) ld_target=vxworks68 ;;
- m68*-ericsson-ose) ld_target=ose68 ;;
- *-tandem-none) ld_target=st2000 ;; # FIXME needs better name
- i[345]86-*-vsta) ld_target=vsta ;;
- i[345]86-*-go32) ld_target=i386-go32 ;;
- i[345]86-*-aix*) ld_target=i386-coff ;;
- i[345]86-*-sco*) ld_target=i386-coff ;;
- i[345]86-*-lynxos*) ld_target=i386-lynx ;;
- i[345]86-*-coff) ld_target=i386-coff ;;
- i[345]86-*-bsd) ld_target=i386-bsd ;;
- i[345]86-*-bsd386) ld_target=i386-bsd ;;
- i[345]86-*-bsdi*) ld_target=i386-bsd ;;
- i[345]86-*-aout) ld_target=i386-aout ;;
- i[345]86-*-linux*) ld_target=i386-linux ;;
- i[345]86-*-sysv4*) ld_target=i386-elf ;;
- i[345]86-*-unixware) ld_target=i386-elf ;;
- i[345]86-*-netware) ld_target=i386-elf ;;
- i[345]86-*-elf*) ld_target=i386-elf ;;
- i[345]86-*-sysv*) ld_target=i386-coff ;;
- i[345]86-*-mach*) ld_target=i386-mach ;;
- i[345]86-*-gnu*) ld_target=i386-mach ;;
- m8*-*-*) ld_target=m88k-bcs ;;
- a29k-*-udi) ld_target=sa29200 ;;
- a29k-*-ebmon) ld_target=ebmon29k ;;
- a29k-*-*) ld_target=coff-a29k ;;
- # arm-*-riscix*) ld_target=riscix ;;
- h8300-*-hms) ld_target=coff-h8300 ;;
- h8300h-*-hms) ld_target=cf-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:" ${target_vendor} 1>&2
- exit 1 ;;
- hppa*-*-*elf*) ld_target=hppaelf ;;
- vax-dec-ultrix* | vax-dec-bsd*) ld_target=vax ;;
- mips*-dec-ultrix*) ld_target=mips-lit ;;
- mips*-sgi-irix5*) ld_target=mipsb-elf32 ;;
- mips*-sgi-irix*) ld_target=mips-big ;;
- mips*el-idt-ecoff*) ld_target=mipsl-idt ;;
- mips*-idt-ecoff*) ld_target=mips-idt ;;
- mips*-dec-bsd*) ld_target=mipsbsd ;;
- mips*el-*-elf*) ld_target=mipsl-elf32 ;;
- mips*-*-elf*) ld_target=mipsb-elf32 ;;
- alpha-*-osf*) ld_target=alpha ;;
- alpha-*-netware*) ld_target=alpha ;;
- z8k-*-sim | z8k-*-coff) ld_target=z8ksim ;;
- ns32k-pc532-mach) ld_target=pc532mach ;;
- ns32k-pc532-netbsd*) ld_target=netbsd532 ;;
- powerpc-*-elf*) ld_target=ppc-elf32 ;;
- powerpc-*-netware*) ld_target=ppc-elf32 ;;
- *-*-aout) ld_target=${target_cpu}-${target_vendor} ;;
- *-*-coff) ld_target=${target_cpu}-${target_vendor} ;;
- *-*-netware) ld_target=${target_cpu}-elf ;;
-
- all) ld_target=all ;;
- esac
-
- 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 ${ld_target} 1>&2
- echo '***' Look in ld/configure.in for supported targets 1>&2
- exit 1
- fi
-
- if [ "x$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[ ]*=[ ]*\([^ ]*\)/e\1.o/p
- s/EMUL_EXTRA.*=[ ]*\([^ ]*\)/e\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
-