# per-target:
-# WHEN ADDING ENTRIES TO THIS MATRIX:
-# Make sure that the left side always has two dashes. Otherwise you
-# can get spurious matches. Even for unambiguous cases, do this as a
-# convention, else the table becomes a real mess to understand and maintain.
-
-case "${target}" in
- alpha-*-*) bfd_target=alphaosf ;;
- a29k-*-ebmon) bfd_target=a29k-coff ;;
- a29k-*-udi) bfd_target=a29k-coff ;;
- a29k-*-aout) bfd_target=a29k-aout ;;
- a29k-*-coff) bfd_target=a29k-coff ;;
- a29k-*-sym1) bfd_target=a29k-coff ;;
- h8300-*-*) bfd_target=h8300-coff ;;
- h8500-*-*) bfd_target=h8500-coff ;;
- sh-*-*) bfd_target=sh-coff ;;
- hppa*-*-bsd*) bfd_target=hppabsd ;;
- hppa*-*-hpux*) bfd_target=hppahpux ;;
- hppa*-*-osf) bfd_target=hppa-elf ;;
- i[34]86-*-sysv4*) bfd_target=i386-elf ;;
- i[34]86-*-sysv*) bfd_target=i386-coff ;;
- i[34]86-*-isc*) bfd_target=i386-sco ;; # gets core dump reading right
- i[34]86-*-sco*) bfd_target=i386-sco ;;
- i[34]86-*-bsd*) bfd_target=i386-bsd ;;
- i[34]86-*-aix*) bfd_target=i386-coff ;;
- i[34]86-*-elf) bfd_target=i386-elf ;;
- i[34]86-*-linux*) bfd_target=i386-linux ;;
- i[34]86-none-*) bfd_target=i386-coff ;;
- i960-*-vxworks) bfd_target=i960-bout ;;
- i960-*-aout) bfd_target=i960-bout ;;
- i960-*-bout) bfd_target=i960-bout ;;
- m68*-hp-bsd*) bfd_target=hp300bsd ;;
- m68*-*-aout) bfd_target=m68k-aout ;;
- m68*-*-coff) bfd_target=m68k-coff ;;
- m68*-*-hpux*) bfd_target=hp300hpux ;;
- m68*-*-os68k) bfd_target=m68k-aout ;;
- m68*-*-sunos*) bfd_target=m68k-aout ;;
- m68*-*-sysv*) bfd_target=m68k-coff ;;
- m68*-*-vxworks*) bfd_target=m68k-aout ;;
- m68*-ericsson-*) bfd_target=m68k-aout ;;
- m68*-netx-*) bfd_target=m68k-aout ;;
- m88k-*-*) bfd_target=m88k-coff ;;
- mips-big-*) bfd_target=bigmips ;;
- mips-dec-bsd*) bfd_target=mipsdecbsd ;;
- mips-dec-*) bfd_target=decstation ;;
- mips-*-ecoffl*) bfd_target=decstation ;;
- mips-*-ecoff*) bfd_target=bigmips ;;
- mips-sgi-*) bfd_target=bigmips ;;
- mips-*-sysv*) bfd_target=riscos ;;
- mips-*-bsd*) bfd_target=noop ;;
- rs6000-*-*) bfd_target=rs6000 ;;
- sparc-*-solaris2*) bfd_target=sparc-elf ;;
- sparc-*-sysv4*) bfd_target=sparc-elf ;;
- sparc64-*-aout*) bfd_target=sparc-aout ; target64=true ;; # v9
- sparc64-*-elf*) bfd_target=sparc-aout ; target64=true ;; # v9
- sparc*-*-*) bfd_target=sparc-aout ;;
- tahoe-*-*) bfd_target=tahoe ;;
- vax-*-vms) bfd_target=vax-vms ;;
- vax-*-*) bfd_target=vax ;;
- we32k-*-*) bfd_target=we32k ;;
- z8k*-*-*) bfd_target=z8k-coff ;;
-
- *-*-aout) bfd_target=${target_cpu}-aout ;;
- *-*-bsd*) bfd_target=${target_cpu}-aout ;;
- *-*-sysv4*) bfd_target=${target_cpu}-elf ;;
- *-*-solaris2*) bfd_target=${target_cpu}-elf ;;
- *-*-go32) bfd_target=${target_cpu}-aout ;;
- *-*-sysv*) bfd_target=${target_cpu}-coff ;;
-
- *-*-aout64) bfd_target=${target_cpu}-aout64 ; target64=true ;;
- *-*-elf64) bfd_target=${target_cpu}-elf64 ; target64=true ;;
-
- *-adobe-*) bfd_target=adobe ;;
- *-sony-*) bfd_target=news ;;
- *-intel-*) bfd_target=${target_cpu}-coff ;;
- *-stratus-*) bfd_target=${target_cpu}-elf ;;
- *-cbm-*) bfd_target=${target_cpu}-elf ;;
- *-ncr-*) bfd_target=${target_cpu}-elf ;;
- *-tandem-*) bfd_target=st2000 ;;
-esac
-
-if [ ! -f ${srcdir}/config/${bfd_target}.mt ] ; then
- if [ -n "${bfd_target}" ] ; then
- echo '***' No file ${srcdir}/config/${bfd_target}.mt 1>&2
+# 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
- echo '***' BFD does not support target ${target} 1>&2
- echo '***' Look in bfd/configure.in for supported targets 1>&2
- exit 1
+ done
fi
-target_makefile_frag=config/${bfd_target}.mt
-# We don't do any links based on the target system, just very minor makefile
-# config.
+all_targets=false
+
+for targ in $target $canon_targets
+do
+ bfd_target=`$srcdir/config.bfd $targ`
+
+ if [ "x$bfd_target" = "xall" ]; then
+ all_targets=true
+ else
+ if [ ! -f ${srcdir}/config/${bfd_target}.mt ] ; then
+ echo '***' No file ${srcdir}/config/${bfd_target}.mt 1>&2
+ echo '***' BFD does not support target ${bfd_target} 1>&2
+ echo '***' Look in bfd/config.bfd for supported targets 1>&2
+ exit 1
+ fi
+
+ if [ "x$targ" = "x$target" ]; then
+ target_makefile_frag=${srcdir}/config/${bfd_target}.mt
+ else
+ target_extra_frags="$target_extra_frags ${srcdir}/config/${bfd_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
-case ${with_minimal_bfd} in
- yes)
- echo MINIMIZE=1 > Makefile.2
- ;;
- no | "")
- echo MINIMIZE=0 > Makefile.2
- ;;
- *)
- echo "*** bad value \"${with_minimal_bfd}\" for minimal-bfd flag; ignored" 1>&2
- echo MINIMIZE=0 > Makefile.2
- ;;
-esac
-
case ${with_64_bit_bfd} in
- yes)
- want64=true
- ;;
- no | "")
- want64=false
- ;;
+ yes) want64=true ;;
+ no | "") want64=false ;;
*)
echo "*** bad value \"${with_64_bit_bfd}\" for 64-bit-bfd flag; ignored" 1>&2
;;
esac
+# This processing still needs to be done if we're to decide properly whether
+# 64-bit support needs to be compiled in. Currently, it will be included if
+# the default or any other explicitly requested target requires it; it
+# will not be included on a 32-bit host if no 64-bit target is requested, and
+# no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
+# used.
+
+# The default vector in the primary target.
+DEFAULT_VECTOR=`sed -n '
+s/DEFAULT_VECTOR[ ]*=[ ]*\([^ ]*\)/\1/p
+' $target_makefile_frag`
+
+allfrags="$target_makefile_frag $target_extra_frags"
+
+# The default and selected vectors in all the configured targets.
+SELECT_VECS=`sed -n '
+s/DEFAULT_VECTOR[ ]*=[ ]*\([^ ]*\)/\1/p
+s/SELECT_VECS[ ]*=[ ]*\([^ ]*\)/\1/p
+' $allfrags`
+# uniq the list.
+f=""
+for i in $SELECT_VECS ; do
+ case " $f " in
+ *" $i "*) ;;
+ *) f="$f $i" ;;
+ esac
+done
+SELECT_VECS="$f"
+
+# The architectures in all the configured targets.
+SELECT_ARCHITECTURES=`sed -n '
+s/SELECT_ARCHITECTURES[ ]*=[ ]*//p
+' $allfrags`
+# uniq the list.
+f=""
+for i in $SELECT_ARCHITECTURES ; do
+ case " $f " in
+ *" $i "*) ;;
+ *) f="$f $i" ;;
+ esac
+done
+SELECT_ARCHITECTURES="$f"
+
+# Target backend .o files.
+tb=
+
+for vec in $SELECT_VECS
+do
+ case "$vec" in
+ # This list is alphabetized to make it easy to compare
+ # with the two vector lists in targets.c.
+ a29kcoff_big_vec) tb="$tb coff-a29k.o" ;;
+ a_out_adobe_vec) tb="$tb aout-adobe.o aout32.o stab-syms.o" ;;
+ aout_mips_big_vec) tb="$tb mipsbsd.o aout32.o stab-syms.o" ;;
+ aout_mips_little_vec) tb="$tb mipsbsd.o aout32.o stab-syms.o" ;;
+ apollocoff_vec) tb="$tb coff-apollo.o" ;;
+ b_out_vec_big_host) tb="$tb bout.o aout32.o stab-syms.o" ;;
+ b_out_vec_little_host) tb="$tb bout.o aout32.o stab-syms.o" ;;
+ bfd_elf32_big_generic_vec) tb="$tb elf32-gen.o elf32.o elf.o" ;;
+ bfd_elf32_bigmips_vec) tb="$tb elf32-mips.o elf32.o elf.o" ;;
+ bfd_elf32_hppa_vec) tb="$tb elf32-hppa.o elf32.o elf.o" ;;
+ bfd_elf32_i386_vec) tb="$tb elf32-i386.o elf32.o elf.o" ;;
+ bfd_elf32_i860_vec) tb="$tb elf32-i860.o elf32.o elf.o" ;;
+ bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o elf.o" ;;
+ bfd_elf32_littlemips_vec) tb="$tb elf32-mips.o elf32.o elf.o" ;;
+ bfd_elf32_m68k_vec) tb="$tb elf32-m68k.o elf32.o elf.o" ;;
+ bfd_elf32_m88k_vec) tb="$tb elf32-m88k.o elf32.o elf.o" ;;
+ bfd_elf32_powerpc_vec) tb="$tb elf32-powerpc.o elf32.o elf.o" ;;
+ bfd_elf32_sparc_vec) tb="$tb elf32-sparc.o elf32.o elf.o" ;;
+ bfd_elf64_big_generic_vec) tb="$tb elf64-gen.o elf64.o elf.o"
+ target64=true ;;
+ bfd_elf64_little_generic_vec) tb="$tb elf64-gen.o elf64.o elf.o"
+ target64=true ;;
+# start-sanitize-v9
+ bfd_elf64_sparc_vec) tb="$tb elf64-sparc.o elf64.o elf.o"
+ target64=true ;;
+# end-sanitize-v9
+ demo_64_vec) tb="$tb demo64.o aout64.o stab-syms.o"
+ target64=true ;;
+ ecoff_big_vec) tb="$tb coff-mips.o" ;;
+ ecoff_little_vec) tb="$tb coff-mips.o" ;;
+ ecoffalpha_little_vec) tb="$tb coff-alpha.o"
+ target64=true ;;
+ h8300coff_vec) tb="$tb coff-h8300.o reloc16.o" ;;
+ h8500coff_vec) tb="$tb coff-h8500.o reloc16.o" ;;
+ host_aout_vec) tb="$tb host-aout.o aout32.o stab-syms.o" ;;
+ hp300bsd_vec) tb="$tb hp300bsd.o aout32.o stab-syms.o" ;;
+ hp300hpux_vec) tb="$tb hp300hpux.o aout32.o stab-syms.o" ;;
+ som_vec) tb="$tb som.o" ;;
+ i386aout_vec) tb="$tb i386aout.o aout32.o stab-syms.o" ;;
+ i386bsd_vec) tb="$tb i386bsd.o aout32.o stab-syms.o" ;;
+ netbsd386_vec) tb="$tb netbsd386.o aout32.o stab-syms.o" ;;
+ i386coff_vec) tb="$tb coff-i386.o" ;;
+ i386linux_vec) tb="$tb i386linux.o aout32.o stab-syms.o" ;;
+ i386lynx_aout_vec) tb="$tb i386lynx.o lynx-core.o aout32.o stab-syms.o" ;;
+ i386lynx_coff_vec) tb="$tb cf-i386lynx.o lynx-core.o stab-syms.o" ;;
+ i386mach3_vec) tb="$tb i386mach3.o aout32.o stab-syms.o" ;;
+ i386os9k_vec) tb="$tb i386os9k.o aout32.o stab-syms.o" ;;
+ icoff_big_vec) tb="$tb coff-i960.o" ;;
+ icoff_little_vec) tb="$tb coff-i960.o" ;;
+ ieee_vec) tb="$tb ieee.o" ;;
+ m68kcoff_vec) tb="$tb coff-m68k.o" ;;
+ m68kcoffun_vec) tb="$tb coff-u68k.o coff-m68k.o" ;;
+ m68klynx_aout_vec) tb="$tb m68klynx.o lynx-core.o aout32.o stab-syms.o" ;;
+ m68klynx_coff_vec) tb="$tb cf-m68klynx.o coff-m68k.o lynx-core.o stab-syms.o" ;;
+ m88kbcs_vec) tb="$tb coff-m88k.o" ;;
+ newsos3_vec) tb="$tb newsos3.o aout32.o stab-syms.o" ;;
+ nlm32_i386_vec) tb="$tb nlm32-i386.o nlm32.o nlm.o" ;;
+ nlm32_sparc_vec) tb="$tb nlm32-sparc.o nlm32.o nlm.o" ;;
+ nlm32_alpha_vec) tb="$tb nlm32-alpha.o nlm32.o nlm.o"
+ target64=true ;;
+# start-sanitize-powerpc-netware
+ nlm32_powerpc_vec) tb="$tb nlm32-powerpc.o nlm32.o nlm.o" ;;
+# end-sanitize-powerpc-netware
+ rs6000coff_vec) tb="$tb coff-rs6000.o" ;;
+ shcoff_vec) tb="$tb coff-sh.o reloc16.o" ;;
+ sparclynx_aout_vec) tb="$tb sparclynx.o lynx-core.o aout32.o stab-syms.o" ;;
+ sparclynx_coff_vec) tb="$tb cf-sparclynx.o lynx-core.o stab-syms.o" ;;
+ sparccoff_vec) tb="$tb coff-sparc.o" ;;
+ sunos_big_vec) tb="$tb sunos.o aout32.o stab-syms.o" ;;
+ tekhex_vec) tb="$tb tekhex.o" ;;
+ we32kcoff_vec) tb="$tb coff-we32k.o" ;;
+ z8kcoff_vec) tb="$tb coff-z8k.o reloc16.o" ;;
+
+ srec_vec) tb="$tb srec.o" ;;
+ symbolsrec_vec) tb="$tb srec.o" ;;
+
+ "") ;;
+ *) echo "*** unknown target vector $vec" 1>&2; exit 1 ;;
+ esac
+done
+
+# Target architecture .o files.
+ta=`echo $SELECT_ARCHITECTURES | sed -e s/bfd_/cpu-/g -e s/_arch/.o/g`
+
+# Weed out duplicate .o files.
+f=""
+for i in $tb ; do
+ case " $f " in
+ *" $i "*) ;;
+ *) f="$f $i" ;;
+ esac
+done
+tb="$f"
+
+f=""
+for i in $ta ; do
+ case " $f " in
+ *" $i "*) ;;
+ *) f="$f $i" ;;
+ esac
+done
+ta="$f"
+
+bfd_backends="$tb"
+bfd_machines="$ta"
+
+if [ x${all_targets} = xtrue ]; then
+ bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
+ bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
+else # all_targets is true
+ # Only set these if they will be nonempty, for the clever echo.
+ test -n "$SELECT_VECS" &&
+ selvecs=`echo $SELECT_VECS | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
+ test -n "SELECT_ARCHITECTURES" &&
+ selarchs=`echo $SELECT_ARCHITECTURES | sed -e 's/ \(.\)/,\1/g'`
+fi # all_targets is true
+
case ${host64}-${target64}-${want64} in
*true*)
- echo WORDSIZE=64 >> Makefile.2
- echo 'BFD_BACKENDS = $(BFD32_BACKENDS) $(BFD64_BACKENDS)' >> Makefile.2
+ wordsize=64
+ all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
;;
false-false-false)
- echo WORDSIZE=32 >> Makefile.2
- echo 'BFD_BACKENDS = $(BFD32_BACKENDS)' >> Makefile.2
+ wordsize=32
+ all_backends='$(BFD32_BACKENDS)'
;;
esac
+echo WORDSIZE=${wordsize} >> Makefile.2
+echo ALL_BACKENDS=${all_backends} >> Makefile.2
+echo BFD_BACKENDS=${bfd_backends} >> Makefile.2
+echo BFD_MACHINES=${bfd_machines} >> Makefile.2
+
+test -n "$DEFAULT_VECTOR" && defvec="$DEFAULT_VECTOR"
+
+echo "TDEFAULTS = \
+${defvec+-DDEFAULT_VECTOR=$defvec} \
+${selvecs+-DSELECT_VECS='$selvecs'} \
+${selarchs+-DSELECT_ARCHITECTURES='$selarchs'}" \
+ >> Makefile.2
+
cat Makefile.tmp >> Makefile.2
rm -f Makefile.tmp
mv Makefile.2 Makefile
projects / binutils.git / blobdiff