srctrigger=libbfd.c
srcname="BFD"
target_dependent=true
+host64=false
+target64=false
+want64=false
# per-host:
-case "${host}" in
-# 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.
-#
-# Note that these entries cannot be fully alphabetical. Don't try.
-# The order of matching is critical when multiple lines could match.
+. ${srcdir}/configure.host
-a29k-*-*) my_host=ultra3 ;;
-
-hppa*-hp-hpux) my_host=hppahpux ;;
-hppa*-hp-bsd) my_host=hppabsd ;;
+# Set up to make a link between the host's include file and "sysdep.h".
+files="hosts/${my_host}.h"
+links="sysdep.h"
-i[34]86-*-bsd) my_host=i386bsd ;;
-i[34]86-ncr*-sysv4*) my_host=ncr3000 ;;
-i[34]86-*-go32) my_host=go32 ;;
-i[34]86-*-sysv4*) my_host=i386v4 ;;
-i[34]86-*-sysv*) my_host=i386v ;;
-i[34]86-*-solaris*) my_host=i386v ;;
-i[34]86-*-sco*) my_host=i386v ;;
-i[34]86-*-mach*) my_host=i386mach ;;
-i[34]86-*-msdos*) my_host=dose ;;
-i[34]86-*-linux) my_host=i386linux ;;
+if [ ! -f ${srcdir}/${files} ] ; then
+ files=../bfd/hosts/std-host.h
+ echo "[${srcname} has no specific support for host ${host} -- using std-host]"
+fi
-i860-*-*) my_host=stratus ;;
+host_makefile_frag=
+if [ -f ${srcdir}/config/${my_host}.mh ] ; then
+ host_makefile_frag=config/${my_host}.mh
+fi
-mips-dec-*) my_host=decstation ;;
-mips-sgi-irix3) my_host=irix3 ;;
-mips-sgi-irix4) my_host=irix4 ;;
+# per-target:
-m68*-cbm-amigados) my_host=amigados ;;
-m68*-cbm-sysv4*) my_host=amix ;;
-m68*-hp-hpux) my_host=hp300 ;;
-m68*-hp-bsd) my_host=hp300bsd ;;
-m68*-sony-*) my_host=news ;;
-m68*-sun-*) my_host=sun3 ;;
-m68*-apollo*-sysv*) my_host=apollov68 ;;
-m68*-apollo*-bsd*) my_host=apollo68 ;;
+# Canonicalize the secondary target names.
+if [ -n "$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
-m88k-motorola-*) my_host=delta88 ;;
-m88k-harris-*) my_host=harris ;;
-m88k-*-dgux) my_host=dgux ;;
+all_targets=false
-romp-*-*) my_host=rtbsd ;;
+for targ in $target $canon_targets
+do
+ bfd_target=`$srcdir/config.bfd $targ`
-rs6000-*-*) my_host=rs6000 ;;
+ if [ "x$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 ${bfd_target} 1>&2
+ echo '***' Look in bfd/config.bfd for supported targets 1>&2
+ exit 1
+ fi
-sparc-*-sunos64) my_host=sparc-ll ;;
-sparc-*-sysv4*) my_host=sysv4 ;;
-sparc-*-solaris2*) my_host=solaris2 ;;
-sparc-*-sysv64) my_host=sysv4-ll ;;
-sparc-*-*) my_host=sparc ;;
+ if [ "x$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
-tahoe-*-*) my_host=tahoe ;;
+# We don't do any links based on the target system, just makefile config.
-vax-*-ultrix*) my_host=vaxult ;;
-vax-*-*) my_host=vaxbsd ;;
+# post-target:
-we32k-*-*) my_host=we32k ;;
+rm -f Makefile.tmp Makefile.2
+mv Makefile Makefile.tmp
+case ${with_64_bit_bfd} in
+ yes) want64=true ;;
+ no | "") want64=false ;;
+ *)
+ echo "*** bad value \"${with_64_bit_bfd}\" for 64-bit-bfd flag; ignored" 1>&2
+ ;;
esac
-# Set up to make a link between the host's include file and "sysdep.h".
-files="hosts/${my_host}.h"
-links="sysdep.h"
+# 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.
-if [ ! -f ${srcdir}/${files} ] ; then
- if [ -n "${my_host}" ] ; then
- echo '***' No file ${srcdir}/${files} 1>&2
- fi
- echo '***' ${srcname} does not support host ${host} 1>&2
- exit 1
-fi
+# The default vector in the primary target.
+DEFAULT_VECTOR=`sed -n '
+s/DEFAULT_VECTOR[ ]*=[ ]*\([^ ]*\)/\1/p
+' $target_makefile_frag`
-host_makefile_frag=
-if [ -f ${srcdir}/config/${my_host}.mh ] ; then
- host_makefile_frag=config/${my_host}.mh
-fi
+allfrags="$target_makefile_frag $target_extra_frags"
-# per-target:
+# 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" ;;
-# 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 "${target}" in
- a29k-*-ebmon) bfd_target=a29k-coff ;;
- a29k-*-udi) bfd_target=a29k-coff ;;
- a29k-*-aout) bfd_target=a29k-aout ;;
- a29k-*-coff) bfd_target=a29k-coff ;;
- a29k-*-sym1) bfd_target=a29k-coff ;;
- h8300-*-*) bfd_target=h8300-coff ;;
- hppa*-*-bsd) bfd_target=hppabsd ;;
- hppa*-*-hpux) bfd_target=hppahpux ;;
- i[34]86-*-sysv4*) bfd_target=i386-elf ;;
- i[34]86-*-sysv*) bfd_target=i386-coff ;;
- i[34]86-*-sco*) bfd_target=i386-coff ;;
- i[34]86-*-bsd) bfd_target=i386-bsd ;;
- i[34]86-none-*) bfd_target=i386-coff ;;
- i960-*-vxworks) bfd_target=i960-bout ;;
- m68*-hp-bsd) bfd_target=hp300bsd ;;
- m68*-*-aout) bfd_target=m68k-aout ;;
- m68*-*-coff) bfd_target=m68k-coff ;;
- m68*-*-hpux) bfd_target=hp300 ;;
- m68*-*-os68k) bfd_target=m68k-aout ;;
- m68*-*-sunos*) bfd_target=m68k-aout ;;
- m68*-*-vxworks*) bfd_target=m68k-aout ;;
- m68*-ericsson-*) bfd_target=m68k-aout ;;
- m68*-netx-*) bfd_target=m68k-aout ;;
- m88k-*-*) bfd_target=m88k-coff ;;
- mips-big-*) bfd_target=irix3 ;;
- mips-dec-*) bfd_target=decstation ;;
- mips-sgi-*) bfd_target=irix3 ;;
- rs6000-*-*) bfd_target=rs6000 ;;
- sparc-*-solaris2*) bfd_target=sparc-elf ;;
- sparc-*-sysv4*) bfd_target=sparc-elf ;;
- sparc-*-*) bfd_target=sparc-aout ;;
- sparclite-*-*) bfd_target=sparc-aout ;;
- tahoe-*-*) bfd_target=tahoe ;;
- vax-*-*) bfd_target=vax ;;
- we32k-*-*) bfd_target=we32k ;;
- z8k*-*-*) bfd_target=z8k-coff ;;
-
- *-*-aout) bfd_target=${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 ;;
- *-*-linux*) bfd_target=${target_cpu}-linux ;;
- *-*-sysv*) bfd_target=${target_cpu}-coff ;;
- *-*-scosysv*) bfd_target=${target_cpu}-coff ;;
-
- *-adobe-*) bfd_target=adobe ;;
- *-sony-*) bfd_target=news ;;
- *-intel-*) bfd_target=${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 ;;
+ "") ;;
+ *) 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}-${want64} in
+ *true*)
+ wordsize=64
+ all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
+ ;;
+ false-false-false)
+ wordsize=32
+ all_backends='$(BFD32_BACKENDS)'
+ ;;
esac
-if [ ! -f ${srcdir}/config/${bfd_target}.mt ] ; then
- if [ -n "${bfd_target}" ] ; then
- echo '***' No file ${srcdir}/config/${bfd_target}.mt 1>&2
- fi
- echo '***' BFD does not support target ${target} 1>&2
- echo '***' Look in bfd/configure.in for supported targets 1>&2
- exit 1
-fi
-target_makefile_frag=config/${bfd_target}.mt
+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
-# We don't do any links based on the target system, just very minor makefile
-# config.
+cat Makefile.tmp >> Makefile.2
+rm -f Makefile.tmp
+mv Makefile.2 Makefile
projects / binutils.git / blobdiff