[deliverable/binutils-gdb.git] / bfd / configure.in

AC_PREREQ(2.3)
AC_INIT(libbfd.c)

AC_ARG_ENABLE(64-bit-bfd,
[  --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)],
[case "${enableval}" in
  yes)  want64=true  ;;
  no)   want64=false ;;
  *)    AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;;
esac],[want64=false])dnl
AC_ARG_ENABLE(targets,
[  --enable-targets        alternative target configurations],
[case "${enableval}" in
  yes | "") AC_ERROR(enable-targets option must specify target names or 'all')
            ;;
  no)       enable_targets= ;;
  *)        enable_targets=$enableval ;;
esac])dnl

AC_CONFIG_AUX_DIR(`cd $srcdir/..;pwd`)
AC_CANONICAL_SYSTEM
if test -z "$target" ; then
    AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
fi
AC_ARG_PROGRAM

host64=false
target64=false

# host stuff:

. ${srcdir}/configure.host

AC_PROG_RANLIB

# Set up to make a link between the host's include file and "sysdep.h".
files=hosts/${my_host}.h

if test ! -f ${srcdir}/${files} ; then
	files=../bfd/hosts/std-host.h
	AC_MSG_WARN(BFD has no specific support for host ${host} -- using std-host)
fi

AC_LINK_FILES($files, sysdep.h)

if test -f ${srcdir}/config/${my_host}.mh ; then
	host_makefile_frag=$srcdir/config/${my_host}.mh
else
	host_makefile_frag=/dev/null
fi
AC_SUBST_FILE(host_makefile_frag)

# If we are configured native, pick a core file support file.
COREFILE=
COREFLAG=
if test "${target}" = "${host}"; then
  case "${host}" in
  alpha-*-*)		COREFILE=osf-core.o ;;
  arm-*-riscix)		COREFILE=trad-core.o ;;
  hppa*-*-hpux*)	COREFILE=hpux-core.o ;;
  hppa*-*-hiux*)	COREFILE=hpux-core.o ;;
  hppa*-*-bsd*)		COREFILE="hpux-core.o hppabsd-core.o"
			COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
changequote(,)dnl
  i[345]86-sequent-bsd*) COREFILE=trad-core.o ;;
  i[345]86-sequent-sysv4*) ;;
  i[345]86-sequent-sysv*) COREFILE=trad-core.o ;;
  i[345]86-*-bsd*)	COREFILE=trad-core.o ;;
  i[345]86-*-freebsd*)	COREFILE=trad-core.o ;;
  i[345]86-*-netbsd*)	COREFILE=trad-core.o ;;
  i[345]86-esix-sysv3*)	COREFILE=trad-core.o ;;
  i[345]86-*-sco*)	COREFILE=trad-core.o ;;
  i[345]86-*-mach3*)	COREFILE=trad-core.o ;;
  i[345]86-*-linux*)	COREFILE=trad-core.o ;;
  i[345]86-*-isc*)	COREFILE=trad-core.o ;;
  i[345]86-*-aix*)	COREFILE=aix386-core.o ;;
changequote([,])dnl
  mips-dec-bsd*)	COREFILE=trad-core.o ;;
  mips-dec-mach3*)	COREFILE=trad-core.o ;;
  mips-dec-*)		COREFILE=trad-core.o ;;
  mips-sgi-irix4*)	COREFILE=irix-core.o ;;
  mips-sgi-irix5*)	COREFILE=irix-core.o ;;
  mips-*-mach3*)	COREFILE=trad-core.o ;;
  mips-*-sysv4*)	;;
  mips-*-sysv*)		COREFILE=trad-core.o ;;
  mips-*-riscos*)	COREFILE=trad-core.o ;;
  mips-sony-bsd*)	COREFILE=trad-core.o ;;
  m68*-bull*-sysv*)	COREFILE=trad-core.o ;;
  m68*-hp-hpux*)	COREFILE=hpux-core.o ;;
  m68*-hp-bsd*)		COREFILE=trad-core.o ;;
  m68*-motorola-sysv*)	COREFILE=ptrace-core.o ;;
  m68*-sony-*)		COREFILE=trad-core.o ;;
  m88*-*-sysv4*)	;;
  m88*-motorola-sysv*)	COREFILE=trad-core.o ;;
  m88*-*-mach3*)	COREFILE=trad-core.o ;;
  ns32k-pc532-mach)	COREFILE=trad-core.o ;;
  rs6000-*-lynx*)	COREFILE=lynx-core.o ;;
  rs6000-*-aix4*)	COREFILE=rs6000-core.o
			COREFLAG=-DALTERNATE_AIX_CORE_FORMAT ;;
  rs6000-*-*)		COREFILE=rs6000-core.o ;;
  powerpc-*-aix4*)	COREFILE=rs6000-core.o
			COREFLAG=-DALTERNATE_AIX_CORE_FORMAT ;;
  powerpc-*-aix*)	COREFILE=rs6000-core.o ;;
  tahoe-*-*)		COREFILE=trad-core.o ;;
  vax-*-ultrix2*)	COREFILE=trad-core.o ;;
  vax-*-ultrix*)	COREFILE=trad-core.o ;;
  vax-*-*)		COREFILE=trad-core.o ;;
  esac

  case "$COREFILE" in
  aix386-core.o)	COREFLAG=-DAIX386_CORE ;;
  hppabsd-core.o)	COREFLAG=-DHPPABSD_CORE ;;
  hpux-core.o)		COREFLAG=-DHPUX_CORE ;;
  irix-core.o)		COREFLAG=-DIRIX_CORE ;;
  lynx-core.o)		COREFLAG=-DLYNX_CORE ;;
  osf-core.o)		COREFLAG=-DOSF_CORE ;;
  ptrace-core.o)	COREFLAG=-DPTRACE_CORE ;;
  rs6000-core.o)	COREFLAG="$COREFLAG -DAIX_CORE" ;;
  trad-core.o)		COREFLAG=-DTRAD_CORE ;;
  esac
fi
AC_SUBST(COREFILE)
AC_SUBST(COREFLAG)

# target stuff:

# Canonicalize the secondary target names.
if test -n "$enable_targets" ; then
    for targ in `echo $enable_targets | sed 's/,/ /g'`
    do
	result=`$ac_config_sub $targ 2>/dev/null`
	if test -n "$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 $canon_targets
do
    bfd_target=`${config_shell} $srcdir/config.bfd $targ`

    if test "x$bfd_target" = "xall" ; then
        all_targets=true
    else
	if test ! -f ${srcdir}/config/${bfd_target}.mt ; then
	    AC_MSG_ERROR(*** No file ${srcdir}/config/${bfd_target}.mt.
*** BFD does not support target ${bfd_target}.
*** Look in bfd/config.bfd for supported targets.)
	    exit 1
	fi

	if test "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

frags=$target_makefile_frag
if test $host_makefile_frag != /dev/null ; then
    frags="$frags $host_makefile_frag"
fi
AC_SUBST_FILE(target_makefile_frag)
AC_SUBST(frags)

# 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.

changequote(,)dnl
# 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"
changequote([,])dnl

# Target backend .o files.
tb=

elf="elf.o elflink.o"

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" ;;
    armpe_little_vec)		tb="$tb pe-arm.o cofflink.o " ;;
    armpe_big_vec)		tb="$tb pe-arm.o cofflink.o " ;;
    armpei_little_vec)		tb="$tb pei-arm.o cofflink.o " ;;
    armpei_big_vec)		tb="$tb pei-arm.o cofflink.o " ;;
    aout0_big_vec)		tb="$tb aout0.o aout32.o stab-syms.o" ;;
    aout_arm_big_vec)		tb="$tb aout-arm.o aout32.o stab-syms.o" ;;
    aout_arm_little_vec)	tb="$tb aout-arm.o aout32.o stab-syms.o" ;;
    aout_mips_big_vec)		tb="$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" ;;
# start-sanitize-arc
    bfd_elf32_littlearc_vec)	tb="$tb elf32-arc.o elf32.o $elf" ;;
    bfd_elf32_bigarc_vec)	tb="$tb elf32-arc.o elf32.o $elf" ;;
# end-sanitize-arc
    bfd_elf32_big_generic_vec) 	tb="$tb elf32-gen.o elf32.o $elf" ;;
    bfd_elf32_bigmips_vec) 	tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
    bfd_elf32_hppa_vec)		tb="$tb elf32-hppa.o elf32.o $elf" ;;
    bfd_elf32_i386_vec)		tb="$tb elf32-i386.o elf32.o $elf" ;;
    bfd_elf32_i860_vec)		tb="$tb elf32-i860.o elf32.o $elf" ;;
    bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
    bfd_elf32_littlemips_vec) 	tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
    bfd_elf32_m68k_vec)		tb="$tb elf32-m68k.o elf32.o $elf" ;;
    bfd_elf32_m88k_vec)		tb="$tb elf32-m88k.o elf32.o $elf" ;;
    bfd_elf32_powerpc_vec)	tb="$tb elf32-ppc.o elf32.o $elf" ;;
    bfd_elf32_powerpcle_vec)	tb="$tb elf32-ppc.o elf32.o $elf" ;;
    bfd_elf32_sparc_vec)	tb="$tb elf32-sparc.o elf32.o $elf" ;;
    bfd_elf64_big_generic_vec) 	tb="$tb elf64-gen.o elf64.o $elf"
				target64=true ;;
    bfd_elf64_little_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
				target64=true ;;
    bfd_elf64_sparc_vec)	tb="$tb elf64-sparc.o elf64.o $elf"
				target64=true ;;
    cisco_core_vec)		tb="$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="$tb coff-i386.o cofflink.o" ;;
    i386msdos_vec)		tb="$tb i386msdos.o" ;;
    i386pe_vec)			tb="$tb pe-i386.o cofflink.o " ;;
    i386pei_vec)		tb="$tb pei-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" ;;
    w65_vec)			tb="$tb coff-w65.o reloc16.o" ;;
    versados_vec)		tb="$tb versados.o" ;;

    "")			;;
    *) AC_MSG_ERROR(*** unknown target vector $vec) ;;
    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 test 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

AC_SUBST(wordsize)
AC_SUBST(all_backends)
AC_SUBST(bfd_backends)
AC_SUBST(bfd_machines)

test -n "$DEFAULT_VECTOR" && defvec="$DEFAULT_VECTOR"

tdefaults=""
test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
AC_SUBST(tdefaults)

rm -f doc/config.status
AC_OUTPUT(Makefile doc/Makefile)
Commit	Line	Data
8c693660 KR	1	AC_PREREQ(2.3)
	2	AC_INIT(libbfd.c)
	3
	4	AC_ARG_ENABLE(64-bit-bfd,
e818c22e	5	[ --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)],
a52a3ce8	6	[case "${enableval}" in
8c693660 KR	7	yes) want64=true ;;
	8	no) want64=false ;;
	9	*) AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;;
	10	esac],[want64=false])dnl
	11	AC_ARG_ENABLE(targets,
e818c22e	12	[ --enable-targets alternative target configurations],
8c693660 KR	13	[case "${enableval}" in
	14	yes \| "") AC_ERROR(enable-targets option must specify target names or 'all')
	15	;;
	16	no) enable_targets= ;;
	17	*) enable_targets=$enableval ;;
	18	esac])dnl
	19
	20	AC_CONFIG_AUX_DIR(`cd $srcdir/..;pwd`)
	21	AC_CANONICAL_SYSTEM
	22	if test -z "$target" ; then
	23	AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
	24	fi
	25	AC_ARG_PROGRAM
	26
b32ae8e2 JK	27	host64=false
b32ae8e2 JK	28	target64=false
21c9f626	29
8c693660	30	# host stuff:
21c9f626	31
5a5fa368	32	. ${srcdir}/configure.host
4dfe09da	33
8c693660 KR	34	AC_PROG_RANLIB
8c693660 KR	35
5b2765bf	36	# Set up to make a link between the host's include file and "sysdep.h".
8c693660	37	files=hosts/${my_host}.h
5b2765bf	38
8c693660	39	if test ! -f ${srcdir}/${files} ; then
0e238aa7	40	files=../bfd/hosts/std-host.h
8c693660	41	AC_MSG_WARN(BFD has no specific support for host ${host} -- using std-host)
21c9f626 RP	42	fi
21c9f626 RP	43
8c693660 KR	44	AC_LINK_FILES($files, sysdep.h)
	45
	46	if test -f ${srcdir}/config/${my_host}.mh ; then
	47	host_makefile_frag=$srcdir/config/${my_host}.mh
	48	else
	49	host_makefile_frag=/dev/null
5b2765bf	50	fi
8c693660	51	AC_SUBST_FILE(host_makefile_frag)
4dfe09da	52
a52a3ce8 ILT	53	# If we are configured native, pick a core file support file.
	54	COREFILE=
	55	COREFLAG=
	56	if test "${target}" = "${host}"; then
	57	case "${host}" in
	58	alpha--) COREFILE=osf-core.o ;;
	59	arm-*-riscix) COREFILE=trad-core.o ;;
	60	hppa--hpux*) COREFILE=hpux-core.o ;;
	61	hppa--hiux*) COREFILE=hpux-core.o ;;
	62	hppa--bsd*) COREFILE="hpux-core.o hppabsd-core.o"
	63	COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
2cb159a5	64	changequote(,)dnl
a52a3ce8 ILT	65	i[345]86-sequent-bsd*) COREFILE=trad-core.o ;;
	66	i[345]86-sequent-sysv4*) ;;
	67	i[345]86-sequent-sysv*) COREFILE=trad-core.o ;;
	68	i[345]86--bsd) COREFILE=trad-core.o ;;
	69	i[345]86--freebsd) COREFILE=trad-core.o ;;
	70	i[345]86--netbsd) COREFILE=trad-core.o ;;
	71	i[345]86-esix-sysv3*) COREFILE=trad-core.o ;;
	72	i[345]86--sco) COREFILE=trad-core.o ;;
	73	i[345]86--mach3) COREFILE=trad-core.o ;;
	74	i[345]86--linux) COREFILE=trad-core.o ;;
	75	i[345]86--isc) COREFILE=trad-core.o ;;
	76	i[345]86--aix) COREFILE=aix386-core.o ;;
2cb159a5	77	changequote([,])dnl
a52a3ce8 ILT	78	mips-dec-bsd*) COREFILE=trad-core.o ;;
	79	mips-dec-mach3*) COREFILE=trad-core.o ;;
	80	mips-dec-*) COREFILE=trad-core.o ;;
	81	mips-sgi-irix4*) COREFILE=irix-core.o ;;
	82	mips-sgi-irix5*) COREFILE=irix-core.o ;;
	83	mips--mach3) COREFILE=trad-core.o ;;
	84	mips--sysv4) ;;
	85	mips--sysv) COREFILE=trad-core.o ;;
	86	mips--riscos) COREFILE=trad-core.o ;;
	87	mips-sony-bsd*) COREFILE=trad-core.o ;;
	88	m68-bull-sysv*) COREFILE=trad-core.o ;;
	89	m68-hp-hpux) COREFILE=hpux-core.o ;;
	90	m68-hp-bsd) COREFILE=trad-core.o ;;
	91	m68-motorola-sysv) COREFILE=ptrace-core.o ;;
	92	m68-sony-) COREFILE=trad-core.o ;;
	93	m88--sysv4*) ;;
	94	m88-motorola-sysv) COREFILE=trad-core.o ;;
	95	m88--mach3*) COREFILE=trad-core.o ;;
	96	ns32k-pc532-mach) COREFILE=trad-core.o ;;
	97	rs6000--lynx) COREFILE=lynx-core.o ;;
	98	rs6000--aix4) COREFILE=rs6000-core.o
	99	COREFLAG=-DALTERNATE_AIX_CORE_FORMAT ;;
	100	rs6000--) COREFILE=rs6000-core.o ;;
	101	powerpc--aix4) COREFILE=rs6000-core.o
	102	COREFLAG=-DALTERNATE_AIX_CORE_FORMAT ;;
	103	powerpc--aix) COREFILE=rs6000-core.o ;;
	104	tahoe--) COREFILE=trad-core.o ;;
	105	vax--ultrix2) COREFILE=trad-core.o ;;
	106	vax--ultrix) COREFILE=trad-core.o ;;
	107	vax--) COREFILE=trad-core.o ;;
	108	esac
	109
	110	case "$COREFILE" in
	111	aix386-core.o) COREFLAG=-DAIX386_CORE ;;
	112	hppabsd-core.o) COREFLAG=-DHPPABSD_CORE ;;
	113	hpux-core.o) COREFLAG=-DHPUX_CORE ;;
	114	irix-core.o) COREFLAG=-DIRIX_CORE ;;
	115	lynx-core.o) COREFLAG=-DLYNX_CORE ;;
	116	osf-core.o) COREFLAG=-DOSF_CORE ;;
	117	ptrace-core.o) COREFLAG=-DPTRACE_CORE ;;
	118	rs6000-core.o) COREFLAG="$COREFLAG -DAIX_CORE" ;;
	119	trad-core.o) COREFLAG=-DTRAD_CORE ;;
	120	esac
	121	fi
	122	AC_SUBST(COREFILE)
	123	AC_SUBST(COREFLAG)
	124
8c693660	125	# target stuff:
21c9f626	126
180acef5	127	# Canonicalize the secondary target names.
8c693660	128	if test -n "$enable_targets" ; then
318b02b6	129	for targ in `echo $enable_targets \| sed 's/,/ /g'`
180acef5	130	do
9525b61b	131	result=`$ac_config_sub $targ 2>/dev/null`
8c693660	132	if test -n "$result" ; then
180acef5 DM	133	canon_targets="$canon_targets $result"
	134	else
	135	# Allow targets that config.sub doesn't recognize, like "all".
	136	canon_targets="$canon_targets $targ"
	137	fi
	138	done
	139	fi
5f9a2245 DM	140
5f9a2245 DM	141	all_targets=false
180acef5 DM	142
180acef5 DM	143	for targ in $target $canon_targets
5f9a2245	144	do
ec35a1c2	145	bfd_target=`${config_shell} $srcdir/config.bfd $targ`
180acef5	146
8c693660	147	if test "x$bfd_target" = "xall" ; then
5f9a2245 DM	148	all_targets=true
5f9a2245 DM	149	else
8c693660 KR	150	if test ! -f ${srcdir}/config/${bfd_target}.mt ; then
	151	AC_MSG_ERROR(*** No file ${srcdir}/config/${bfd_target}.mt.
	152	*** BFD does not support target ${bfd_target}.
	153	*** Look in bfd/config.bfd for supported targets.)
5f9a2245	154	exit 1
5b2765bf	155	fi
4dfe09da	156
8c693660	157	if test "x$targ" = "x$target" ; then
180acef5	158	target_makefile_frag=${srcdir}/config/${bfd_target}.mt
5f9a2245	159	else
180acef5	160	target_extra_frags="$target_extra_frags ${srcdir}/config/${bfd_target}.mt"
5f9a2245 DM	161	fi
	162	fi
	163	done
	164
8c693660 KR	165	frags=$target_makefile_frag
	166	if test $host_makefile_frag != /dev/null ; then
	167	frags="$frags $host_makefile_frag"
	168	fi
	169	AC_SUBST_FILE(target_makefile_frag)
	170	AC_SUBST(frags)
b32ae8e2	171
ffe26398 KR	172	# This processing still needs to be done if we're to decide properly whether
	173	# 64-bit support needs to be compiled in. Currently, it will be included if
	174	# the default or any other explicitly requested target requires it; it
	175	# will not be included on a 32-bit host if no 64-bit target is requested, and
	176	# no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
	177	# used.
	178
8c693660	179	changequote(,)dnl
5f9a2245 DM	180	# The default vector in the primary target.
	181	DEFAULT_VECTOR=`sed -n '
	182	s/DEFAULT_VECTOR[ ]=[ ]\([^ ]*\)/\1/p
	183	' $target_makefile_frag`
	184
ffe26398	185	allfrags="$target_makefile_frag $target_extra_frags"
5f9a2245	186
ffe26398 KR	187	# The default and selected vectors in all the configured targets.
	188	SELECT_VECS=`sed -n '
	189	s/DEFAULT_VECTOR[ ]=[ ]\([^ ]*\)/\1/p
	190	s/SELECT_VECS[ ]=[ ]\([^ ]*\)/\1/p
	191	' $allfrags`
	192	# uniq the list.
	193	f=""
	194	for i in $SELECT_VECS ; do
	195	case " $f " in
	196	" $i ") ;;
	197	*) f="$f $i" ;;
	198	esac
	199	done
	200	SELECT_VECS="$f"
	201
	202	# The architectures in all the configured targets.
	203	SELECT_ARCHITECTURES=`sed -n '
	204	s/SELECT_ARCHITECTURES[ ]=[ ]//p
	205	' $allfrags`
	206	# uniq the list.
	207	f=""
	208	for i in $SELECT_ARCHITECTURES ; do
	209	case " $f " in
	210	" $i ") ;;
	211	*) f="$f $i" ;;
	212	esac
	213	done
	214	SELECT_ARCHITECTURES="$f"
8c693660	215	changequote([,])dnl
5f9a2245	216
ffe26398 KR	217	# Target backend .o files.
	218	tb=
	219
a52a3ce8 ILT	220	elf="elf.o elflink.o"
a52a3ce8 ILT	221
ffe26398 KR	222	for vec in $SELECT_VECS
	223	do
	224	case "$vec" in
	225	# This list is alphabetized to make it easy to compare
	226	# with the two vector lists in targets.c.
69645d10	227	a29kcoff_big_vec) tb="$tb coff-a29k.o cofflink.o" ;;
ffe26398	228	a_out_adobe_vec) tb="$tb aout-adobe.o aout32.o stab-syms.o" ;;
a52a3ce8 ILT	229	armpe_little_vec) tb="$tb pe-arm.o cofflink.o " ;;
	230	armpe_big_vec) tb="$tb pe-arm.o cofflink.o " ;;
	231	armpei_little_vec) tb="$tb pei-arm.o cofflink.o " ;;
	232	armpei_big_vec) tb="$tb pei-arm.o cofflink.o " ;;
4f9617ca	233	aout0_big_vec) tb="$tb aout0.o aout32.o stab-syms.o" ;;
8c693660 KR	234	aout_arm_big_vec) tb="$tb aout-arm.o aout32.o stab-syms.o" ;;
8c693660 KR	235	aout_arm_little_vec) tb="$tb aout-arm.o aout32.o stab-syms.o" ;;
ffe26398 KR	236	aout_mips_big_vec) tb="$tb mipsbsd.o aout32.o stab-syms.o" ;;
ffe26398 KR	237	aout_mips_little_vec) tb="$tb mipsbsd.o aout32.o stab-syms.o" ;;
2487f88f	238	apollocoff_vec) tb="$tb coff-apollo.o" ;;
ffe26398 KR	239	b_out_vec_big_host) tb="$tb bout.o aout32.o stab-syms.o" ;;
ffe26398 KR	240	b_out_vec_little_host) tb="$tb bout.o aout32.o stab-syms.o" ;;
c7b44b04	241	# start-sanitize-arc
a52a3ce8 ILT	242	bfd_elf32_littlearc_vec) tb="$tb elf32-arc.o elf32.o $elf" ;;
a52a3ce8 ILT	243	bfd_elf32_bigarc_vec) tb="$tb elf32-arc.o elf32.o $elf" ;;
c7b44b04	244	# end-sanitize-arc
a52a3ce8 ILT	245	bfd_elf32_big_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
	246	bfd_elf32_bigmips_vec) tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
	247	bfd_elf32_hppa_vec) tb="$tb elf32-hppa.o elf32.o $elf" ;;
	248	bfd_elf32_i386_vec) tb="$tb elf32-i386.o elf32.o $elf" ;;
	249	bfd_elf32_i860_vec) tb="$tb elf32-i860.o elf32.o $elf" ;;
	250	bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
	251	bfd_elf32_littlemips_vec) tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
	252	bfd_elf32_m68k_vec) tb="$tb elf32-m68k.o elf32.o $elf" ;;
	253	bfd_elf32_m88k_vec) tb="$tb elf32-m88k.o elf32.o $elf" ;;
	254	bfd_elf32_powerpc_vec) tb="$tb elf32-ppc.o elf32.o $elf" ;;
	255	bfd_elf32_powerpcle_vec) tb="$tb elf32-ppc.o elf32.o $elf" ;;
	256	bfd_elf32_sparc_vec) tb="$tb elf32-sparc.o elf32.o $elf" ;;
	257	bfd_elf64_big_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
7adbe989	258	target64=true ;;
a52a3ce8	259	bfd_elf64_little_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
7adbe989	260	target64=true ;;
a52a3ce8	261	bfd_elf64_sparc_vec) tb="$tb elf64-sparc.o elf64.o $elf"
7adbe989	262	target64=true ;;
4f9617ca	263	cisco_core_vec) tb="$tb cisco-core.o" ;;
ffe26398	264	demo_64_vec) tb="$tb demo64.o aout64.o stab-syms.o"
7adbe989	265	target64=true ;;
318b02b6 KR	266	ecoff_big_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
	267	ecoff_little_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
	268	ecoffalpha_little_vec) tb="$tb coff-alpha.o ecoff.o ecofflink.o"
5dac2dd5	269	target64=true ;;
ffe26398 KR	270	h8300coff_vec) tb="$tb coff-h8300.o reloc16.o" ;;
	271	h8500coff_vec) tb="$tb coff-h8500.o reloc16.o" ;;
	272	host_aout_vec) tb="$tb host-aout.o aout32.o stab-syms.o" ;;
	273	hp300bsd_vec) tb="$tb hp300bsd.o aout32.o stab-syms.o" ;;
	274	hp300hpux_vec) tb="$tb hp300hpux.o aout32.o stab-syms.o" ;;
ffe26398 KR	275	i386aout_vec) tb="$tb i386aout.o aout32.o stab-syms.o" ;;
ffe26398 KR	276	i386bsd_vec) tb="$tb i386bsd.o aout32.o stab-syms.o" ;;
4f9617ca	277	i386dynix_vec) tb="$tb i386dynix.o aout32.o stab-syms.o" ;;
bd23b552	278	i386coff_vec) tb="$tb coff-i386.o cofflink.o" ;;
c7b44b04	279	i386msdos_vec) tb="$tb i386msdos.o" ;;
8c693660 KR	280	i386pe_vec) tb="$tb pe-i386.o cofflink.o " ;;
8c693660 KR	281	i386pei_vec) tb="$tb pei-i386.o cofflink.o" ;;
ffe26398	282	i386linux_vec) tb="$tb i386linux.o aout32.o stab-syms.o" ;;
48ee0757	283	i386lynx_aout_vec) tb="$tb i386lynx.o lynx-core.o aout32.o stab-syms.o" ;;
bd23b552	284	i386lynx_coff_vec) tb="$tb cf-i386lynx.o cofflink.o lynx-core.o stab-syms.o" ;;
5dac2dd5	285	i386mach3_vec) tb="$tb i386mach3.o aout32.o stab-syms.o" ;;
a3f7a777	286	i386netbsd_vec) tb="$tb i386netbsd.o aout32.o stab-syms.o" ;;
85cc33c7	287	i386os9k_vec) tb="$tb i386os9k.o aout32.o stab-syms.o" ;;
ffe26398 KR	288	icoff_big_vec) tb="$tb coff-i960.o" ;;
	289	icoff_little_vec) tb="$tb coff-i960.o" ;;
	290	ieee_vec) tb="$tb ieee.o" ;;
bd23b552 ILT	291	m68kcoff_vec) tb="$tb coff-m68k.o cofflink.o" ;;
bd23b552 ILT	292	m68kcoffun_vec) tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;;
48ee0757	293	m68klynx_aout_vec) tb="$tb m68klynx.o lynx-core.o aout32.o stab-syms.o" ;;
bd23b552	294	m68klynx_coff_vec) tb="$tb cf-m68klynx.o coff-m68k.o cofflink.o lynx-core.o stab-syms.o" ;;
ec35a1c2	295	m68knetbsd_vec) tb="$tb m68knetbsd.o aout32.o stab-syms.o" ;;
ffe26398 KR	296	m88kbcs_vec) tb="$tb coff-m88k.o" ;;
ffe26398 KR	297	newsos3_vec) tb="$tb newsos3.o aout32.o stab-syms.o" ;;
ffe26398	298	nlm32_i386_vec) tb="$tb nlm32-i386.o nlm32.o nlm.o" ;;
5dac2dd5	299	nlm32_sparc_vec) tb="$tb nlm32-sparc.o nlm32.o nlm.o" ;;
85cc33c7	300	nlm32_alpha_vec) tb="$tb nlm32-alpha.o nlm32.o nlm.o"
7adbe989	301	target64=true ;;
318b02b6	302	riscix_vec) tb="$tb aout32.o riscix.o stab-syms.o" ;;
4f9617ca	303	nlm32_powerpc_vec) tb="$tb nlm32-ppc.o nlm32.o nlm.o" ;;
7a1d4567	304	pc532netbsd_vec) tb="$tb ns32knetbsd.o aout-ns32k.o stab-syms.o" ;;
318b02b6	305	pc532machaout_vec) tb="$tb pc532-mach.o aout-ns32k.o stab-syms.o" ;;
ffe26398	306	rs6000coff_vec) tb="$tb coff-rs6000.o" ;;
ec35a1c2	307	shcoff_vec) tb="$tb coff-sh.o cofflink.o" ;;
03c4ce2f	308	# start-sanitize-rce
fb870b50	309	rce_aout_vec) tb="$tb aout-rce.o aout32.o stab-syms.o" ;;
03c4ce2f	310	# end-sanitize-rce
7a1d4567	311	shlcoff_vec) tb="$tb coff-sh.o cofflink.o" ;;
318b02b6	312	som_vec) tb="$tb som.o" ;;
c9368a3b SS	313	sparclynx_aout_vec) tb="$tb sparclynx.o lynx-core.o aout32.o stab-syms.o" ;;
c9368a3b SS	314	sparclynx_coff_vec) tb="$tb cf-sparclynx.o lynx-core.o stab-syms.o" ;;
a3f7a777	315	sparcnetbsd_vec) tb="$tb sparcnetbsd.o aout32.o stab-syms.o" ;;
6a6676fb	316	sparccoff_vec) tb="$tb coff-sparc.o" ;;
318b02b6	317	srec_vec) tb="$tb srec.o" ;;
ffe26398	318	sunos_big_vec) tb="$tb sunos.o aout32.o stab-syms.o" ;;
318b02b6	319	symbolsrec_vec) tb="$tb srec.o" ;;
ffe26398 KR	320	tekhex_vec) tb="$tb tekhex.o" ;;
	321	we32kcoff_vec) tb="$tb coff-we32k.o" ;;
	322	z8kcoff_vec) tb="$tb coff-z8k.o reloc16.o" ;;
c7b44b04	323	w65_vec) tb="$tb coff-w65.o reloc16.o" ;;
8c693660	324	versados_vec) tb="$tb versados.o" ;;
ffe26398	325
ffe26398	326	"") ;;
8c693660	327	) AC_MSG_ERROR(** unknown target vector $vec) ;;
ffe26398 KR	328	esac
ffe26398 KR	329	done
5f9a2245	330
ffe26398 KR	331	# Target architecture .o files.
ffe26398 KR	332	ta=`echo $SELECT_ARCHITECTURES \| sed -e s/bfd_/cpu-/g -e s/_arch/.o/g`
5f9a2245	333
ffe26398 KR	334	# Weed out duplicate .o files.
	335	f=""
	336	for i in $tb ; do
	337	case " $f " in
	338	" $i ") ;;
	339	*) f="$f $i" ;;
	340	esac
	341	done
	342	tb="$f"
	343
	344	f=""
	345	for i in $ta ; do
	346	case " $f " in
	347	" $i ") ;;
	348	*) f="$f $i" ;;
	349	esac
	350	done
	351	ta="$f"
5f9a2245	352
ffe26398 KR	353	bfd_backends="$tb"
ffe26398 KR	354	bfd_machines="$ta"
5f9a2245	355
8c693660	356	if test x${all_targets} = xtrue ; then
ffe26398 KR	357	bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
ffe26398 KR	358	bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
cede9731 PS	359	else # all_targets is true
	360	# Only set these if they will be nonempty, for the clever echo.
	361	test -n "$SELECT_VECS" &&
	362	selvecs=`echo $SELECT_VECS \| sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
	363	test -n "SELECT_ARCHITECTURES" &&
	364	selarchs=`echo $SELECT_ARCHITECTURES \| sed -e 's/ \(.\)/,\1/g'`
5f9a2245 DM	365	fi # all_targets is true
5f9a2245 DM	366
7adbe989 KR	367	case ${host64}-${target64}-${want64} in
	368	true)
	369	wordsize=64
	370	all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
	371	;;
	372	false-false-false)
	373	wordsize=32
	374	all_backends='$(BFD32_BACKENDS)'
	375	;;
	376	esac
	377
8c693660 KR	378	AC_SUBST(wordsize)
	379	AC_SUBST(all_backends)
	380	AC_SUBST(bfd_backends)
	381	AC_SUBST(bfd_machines)
7adbe989	382
5f9a2245 DM	383	test -n "$DEFAULT_VECTOR" && defvec="$DEFAULT_VECTOR"
5f9a2245 DM	384
8c693660	385	tdefaults=""
c7b44b04 MM	386	test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
	387	test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
	388	test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
8c693660	389	AC_SUBST(tdefaults)
c812942f	390
8c693660 KR	391	rm -f doc/config.status
8c693660 KR	392	AC_OUTPUT(Makefile doc/Makefile)