X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=bfd%2Fconfigure.in;h=b8c89404fa8b29a50fd02942b82701b5fcab5d2f;hb=566ac567d6298e6e2e9dd139d29fabdc7e6824b9;hp=e28e4ed36b01205fffbc656d541bace4e87d91e3;hpb=772b5e9b598e502f2260374854f4d310f1c09da8;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/configure.in b/bfd/configure.in index e28e4ed36b..b8c89404fa 100644 --- a/bfd/configure.in +++ b/bfd/configure.in @@ -7,6 +7,9 @@ configdirs="doc" srctrigger=libbfd.c srcname="BFD" target_dependent=true +host64=false +target64=false +want64=false # per-host: @@ -28,99 +31,258 @@ fi # 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 "${target}" in - alpha-*-*) bfd_target=alphaosf ;; - a29k-*-ebmon) bfd_target=a29k-coff ;; - a29k-*-udi) bfd_target=a29k-coff ;; - a29k-*-aout) bfd_target=a29k-aout ;; - a29k-*-coff) bfd_target=a29k-coff ;; - a29k-*-sym1) bfd_target=a29k-coff ;; - h8300-*-*) bfd_target=h8300-coff ;; - h8500-*-*) bfd_target=h8500-coff ;; - sh-*-*) bfd_target=sh-coff ;; - hppa*-*-bsd) bfd_target=hppabsd ;; - hppa*-*-hpux) bfd_target=hppahpux ;; - hppa*-*-osf) bfd_target=hppa-elf ;; - i[34]86-*-sysv4*) bfd_target=i386-elf ;; - i[34]86-*-sysv*) bfd_target=i386-coff ;; - i[34]86-*-isc*) bfd_target=i386-coff ;; - i[34]86-*-sco*) bfd_target=i386-sco ;; - i[34]86-*-bsd*) bfd_target=i386-bsd ;; - i[34]86-*-aix*) bfd_target=i386-coff ;; - i[34]86-*-elf) bfd_target=i386-elf ;; - i[34]86-*-linux*) bfd_target=i386-linux ;; - i[34]86-none-*) bfd_target=i386-coff ;; - i960-*-vxworks) bfd_target=i960-bout ;; - i960-*-aout) bfd_target=i960-bout ;; - i960-*-bout) bfd_target=i960-bout ;; - m68*-hp-bsd) bfd_target=hp300bsd ;; - m68*-*-aout) bfd_target=m68k-aout ;; - m68*-*-coff) bfd_target=m68k-coff ;; - m68*-*-hpux) bfd_target=hp300 ;; - m68*-*-os68k) bfd_target=m68k-aout ;; - m68*-*-sunos*) bfd_target=m68k-aout ;; - m68*-*-vxworks*) bfd_target=m68k-aout ;; - m68*-ericsson-*) bfd_target=m68k-aout ;; - m68*-netx-*) bfd_target=m68k-aout ;; - m88k-*-*) bfd_target=m88k-coff ;; - mips-big-*) bfd_target=bigmips ;; - mips-dec-bsd*) bfd_target=mipsdecbsd ;; - mips-dec-*) bfd_target=decstation ;; - mips-*-ecoff) bfd_target=bigmips ;; - mips-sgi-*) bfd_target=bigmips ;; - rs6000-*-*) bfd_target=rs6000 ;; - sparc-*-solaris2*) bfd_target=sparc-elf ;; - sparc-*-sysv4*) bfd_target=sparc-elf ;; - sparc*-*-*) bfd_target=sparc-aout ;; - tahoe-*-*) bfd_target=tahoe ;; - vax-*-vms) bfd_target=vax-vms ;; - vax-*-*) bfd_target=vax ;; - we32k-*-*) bfd_target=we32k ;; - z8k*-*-*) bfd_target=z8k-coff ;; - - *-*-aout) bfd_target=${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=${target_cpu}-coff ;; - - *-adobe-*) bfd_target=adobe ;; - *-sony-*) bfd_target=news ;; - *-intel-*) bfd_target=${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 "$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 - 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 $canon_targets +do + bfd_target=`${config_shell} $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: -case ${with_minimal_bfd} in - yes) - echo MINIMIZE=1 >> Makefile +rm -f Makefile.tmp Makefile.2 +mv Makefile Makefile.tmp + +case ${enable_64_bit_bfd} in + yes) want64=true ;; + no | "") want64=false ;; + *) + echo "*** bad value \"${enable_64_bit_bfd}\" for 64-bit-bfd flag; ignored" 1>&2 ;; - no | "") +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="$tb coff-a29k.o cofflink.o" ;; + a_out_adobe_vec) tb="$tb aout-adobe.o aout32.o stab-syms.o" ;; + aout0_big_vec) tb="$tb aout0.o aout32.o stab-syms.o" ;; + aout_mips_big_vec) tb="$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 ecoff.o ecofflink.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="$tb elf32-mips.o elf32.o elf.o ecoff.o ecofflink.o" ;; + bfd_elf32_m68k_vec) tb="$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-ppc.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="$tb elf64-gen.o elf64.o elf.o" + target64=true ;; + bfd_elf64_sparc_vec) tb="$tb elf64-sparc.o elf64.o elf.o" + target64=true ;; + cisco_core_vec) tb="$tb cisco-core.o" ;; + demo_64_vec) tb="$tb demo64.o aout64.o stab-syms.o" + target64=true ;; + ecoff_big_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;; + ecoff_little_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;; + ecoffalpha_little_vec) tb="$tb coff-alpha.o ecoff.o ecofflink.o" + target64=true ;; + h8300coff_vec) tb="$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" ;; + i386aout_vec) tb="$tb i386aout.o aout32.o stab-syms.o" ;; + i386bsd_vec) tb="$tb i386bsd.o aout32.o stab-syms.o" ;; + i386dynix_vec) tb="$tb i386dynix.o aout32.o stab-syms.o" ;; + i386coff_vec) tb="$tb coff-i386.o cofflink.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="$tb cf-i386lynx.o cofflink.o lynx-core.o stab-syms.o" ;; + i386mach3_vec) tb="$tb i386mach3.o aout32.o stab-syms.o" ;; + i386netbsd_vec) tb="$tb i386netbsd.o aout32.o stab-syms.o" ;; + i386os9k_vec) tb="$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 cofflink.o" ;; + m68kcoffun_vec) tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;; + m68klynx_aout_vec) tb="$tb m68klynx.o lynx-core.o aout32.o stab-syms.o" ;; + m68klynx_coff_vec) tb="$tb cf-m68klynx.o coff-m68k.o cofflink.o lynx-core.o stab-syms.o" ;; + m68knetbsd_vec) tb="$tb m68knetbsd.o aout32.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="$tb nlm32-alpha.o nlm32.o nlm.o" + target64=true ;; + riscix_vec) tb="$tb aout32.o riscix.o stab-syms.o" ;; + nlm32_powerpc_vec) tb="$tb nlm32-ppc.o nlm32.o nlm.o" ;; + pc532netbsd_vec) tb="$tb ns32knetbsd.o aout-ns32k.o stab-syms.o" ;; + pc532machaout_vec) tb="$tb pc532-mach.o aout-ns32k.o stab-syms.o" ;; + rs6000coff_vec) tb="$tb coff-rs6000.o" ;; + shcoff_vec) tb="$tb coff-sh.o cofflink.o" ;; +# start-sanitize-rce + rce_aout_vec) tb="$tb aout-rce.o aout32.o stab-syms.o" ;; +# end-sanitize-rce + shlcoff_vec) tb="$tb coff-sh.o cofflink.o" ;; + som_vec) tb="$tb som.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" ;; + sparcnetbsd_vec) tb="$tb sparcnetbsd.o aout32.o stab-syms.o" ;; + sparccoff_vec) tb="$tb coff-sparc.o" ;; + srec_vec) tb="$tb srec.o" ;; + sunos_big_vec) tb="$tb sunos.o aout32.o stab-syms.o" ;; + symbolsrec_vec) tb="$tb srec.o" ;; + tekhex_vec) tb="$tb tekhex.o" ;; + we32kcoff_vec) tb="$tb coff-we32k.o" ;; + z8kcoff_vec) tb="$tb coff-z8k.o reloc16.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}-${want64} in + *true*) + wordsize=64 + all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)' ;; - *) - echo "*** bad value \"${with_minimal_bfd}\" for minimal-bfd flag; ignored" 1>&2 + false-false-false) + 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