[binutils.git] / bfd / configure.in

dnl Process this file with autoconf to produce a configure script.
dnl
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_HEADER(config.h:config.in)

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:

# Permit host specific settings.
. ${srcdir}/configure.host

AC_PROG_CC
AC_SUBST(CFLAGS)
AC_SUBST(HDEFINES)
AC_CHECK_PROG(AR, ar, ar, :)
AC_PROG_RANLIB
AC_PROG_INSTALL

HOST_64BIT_LONG=0
if test "x${HOST_64BIT_TYPE}" = "xlong"; then
  HOST_64BIT_LONG=1
fi
AC_SUBST(HOST_64BIT_LONG)

BFD_CC_FOR_BUILD

AC_CHECK_HEADERS(stddef.h string.h strings.h stdlib.h time.h unistd.h)
AC_CHECK_HEADERS(fcntl.h sys/file.h)
AC_CHECK_FUNCS(fcntl getpagesize)

BFD_BINARY_FOPEN

AC_MSG_CHECKING([whether malloc must be declared])
AC_CACHE_VAL(bfd_cv_decl_needed_malloc,
[AC_TRY_COMPILE([
#include <stdio.h>
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif],
[char *(*pfn) = (char *(*)) malloc],
bfd_cv_decl_needed_malloc=no, bfd_cv_decl_needed_malloc=yes)])
AC_MSG_RESULT($bfd_cv_decl_needed_malloc)
if test $bfd_cv_decl_needed_malloc = yes; then
  AC_DEFINE(NEED_DECLARATION_MALLOC)
fi

AC_MSG_CHECKING([whether free must be declared])
AC_CACHE_VAL(bfd_cv_decl_needed_free,
[AC_TRY_COMPILE([
#include <stdio.h>
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif],
[int (*pfn) = (int (*)) free],
bfd_cv_decl_needed_free=no, bfd_cv_decl_needed_free=yes)])
AC_MSG_RESULT($bfd_cv_decl_needed_free)
if test $bfd_cv_decl_needed_free = yes; then
  AC_DEFINE(NEED_DECLARATION_FREE)
fi

# If we are configured native, pick a core file support file.
COREFILE=
COREFLAG=
if test "${target}" = "${host}"; then
  case "${host}" in
  alpha*-*-linux*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/alphalinux.h")
	;;
  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*)
changequote([,])dnl
	COREFILE=trad-core.o;
	AC_DEFINE(TRAD_HEADER,"hosts/symmetry.h")
	;;
changequote(,)dnl
  i[345]86-sequent-sysv4*) ;;
  i[345]86-sequent-sysv*)
changequote([,])dnl
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/symmetry.h")
	;;
changequote(,)dnl
  i[345]86-*-bsd* | i[345]86-*-freebsd*)
changequote([,])dnl
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/i386bsd.h")
	;;
changequote(,)dnl
  i[345]86-*-netbsd*)
changequote([,])dnl
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/i386nbsd.h")
	;;
changequote(,)dnl
  i[345]86-esix-sysv3*)
changequote([,])dnl
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/esix.h")
	;;
changequote(,)dnl
  i[345]86-*-sco* | i[345]86-*-isc*)
changequote([,])dnl
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/i386sco.h")
	;;
changequote(,)dnl
  i[345]86-*-mach3*)
changequote([,])dnl
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/i386mach3.h")
	;;
changequote(,)dnl
  i[345]86-*-linux*)
changequote([,])dnl
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/i386linux.h")
	;;
changequote(,)dnl
  i[345]86-*-isc*)	COREFILE=trad-core.o ;;
  i[345]86-*-aix*)	COREFILE=aix386-core.o ;;
changequote([,])dnl
  i860-*-mach3* | i860-*-osf1*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/i860mach3.h")
	;;
  mips-dec-bsd*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/mipsbsd.h")
	;;
  mips-dec-mach3*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/mipsmach3.h")
	;;
  mips-*-netbsd*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/mipsnbsd.h")
	;;
  mips-dec-*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/decstation.h")
	;;
  mips-sgi-irix4*)	COREFILE=irix-core.o ;;
  mips-sgi-irix5*)	COREFILE=irix-core.o ;;
  mips-*-mach3*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/mipsmach3.h")
	;;
  mips-*-sysv4*)	;;
  mips-*-sysv* | mips-*-riscos*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/riscos.h")
	;;
  mips-sony-bsd*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/news-mips".h)
	;;
  m68*-bull*-sysv*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/dpx2.h")
	;;
  m68*-hp-hpux*)	COREFILE=hpux-core.o ;;
  m68*-hp-bsd*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/hp300bsd.h")
	;;
  m68*-motorola-sysv*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER, "hosts/delta68.h")
	;;
  m68*-sony-*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/news.h")
	;;
  m68*-*-netbsd*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/m68knbsd.h")
	;;
  m88*-*-sysv4*)	;;
  m88*-motorola-sysv*)	COREFILE=ptrace-core.o ;;
  m88*-*-mach3*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/m88kmach3.h")
	;;
  ns32k-pc532-mach)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/pc532mach.h")
	;;
  ns32k-*-netbsd*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/ns32knbsd.h")
	;;
  rs6000-*-lynx*)	COREFILE=lynx-core.o ;;
  rs6000-*-aix4*)	COREFILE=rs6000-core.o ;;
  rs6000-*-*)		COREFILE=rs6000-core.o ;;
  powerpc-*-aix4*)	COREFILE=rs6000-core.o ;;
  powerpc-*-aix*)	COREFILE=rs6000-core.o ;;
  sparc-*-netbsd*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/sparcnbsd.h")
	;;
  tahoe-*-*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/tahoe.h")
	;;
  vax-*-ultrix2*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/vaxult2.h")
	;;
  vax-*-ultrix*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/vaxult2.h")
	;;
  vax-*-*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/vaxbsd.h")
	;;
  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="$COREFLAG -DTRAD_CORE" ;;
  esac

  # The ELF code uses the native <sys/procfs.h> to handle core files.
  # Define HAVE_SYS_PROCFS_H if the file exists and defines
  # prstatus_t.
  AC_MSG_CHECKING([for sys/procfs.h])
  AC_CACHE_VAL(bfd_cv_header_sys_procfs_h,
  [AC_TRY_COMPILE([#include <sys/procfs.h>],
  [prstatus_t t;],
  bfd_cv_header_sys_procfs_h=yes, bfd_cv_header_sys_procfs_h=no)])
  AC_MSG_RESULT($bfd_cv_header_sys_procfs_h)
  if test $bfd_cv_header_sys_procfs_h = yes; then
    AC_DEFINE(HAVE_SYS_PROCFS_H)
  fi

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
defvec=
selvecs=
selarchs=
TDEFINES=
for targ in $target $canon_targets
do
    if test "x$targ" = "xall"; then
        all_targets=true
    else
	. $srcdir/config.bfd
	if test "x$targ" = "x$target"; then
	    defvec=$targ_defvec
	fi
	selvecs="$selvecs $targ_defvec $targ_selvecs"
	selarchs="$selarchs $targ_archs"
	TDEFINES="$TDEFINES $targ_cflags"
    fi
done
AC_SUBST(TDEFINES)

# 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.

# uniq the default and selected vectors in all the configured targets.
f=""
for i in $selvecs ; do
    case " $f " in
    *" $i "*) ;;
    *) f="$f $i" ;;
    esac
done
selvecs="$f"

# uniq the architectures in all the configured targets.
f=""
for i in $selarchs ; do
    case " $f " in
    *" $i "*) ;;
    *) f="$f $i" ;;
    esac
done
selarchs="$f"

# Target backend .o files.
tb=

elf="elf.o elflink.o"

for vec in $selvecs
do
    case "$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" ;;
    armcoff_little_vec)		tb="$tb coff-arm.o cofflink.o " ;;
    armcoff_big_vec)		tb="$tb coff-arm.o cofflink.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" ;;
    i860coff_vec)		tb="$tb coff-i860.o cofflink.o" ;;
    icoff_big_vec)		tb="$tb coff-i960.o cofflink.o" ;;
    icoff_little_vec)		tb="$tb coff-i960.o cofflink.o" ;;
    ieee_vec)			tb="$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="$tb m68knetbsd.o aout32.o stab-syms.o" ;;
    m68k4knetbsd_vec)		tb="$tb m68k4knetbsd.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="$tb pc532-mach.o aout-ns32k.o stab-syms.o" ;;
    pmac_xcoff_vec)		tb="$tb coff-pmac.o xcofflink.o" ;;
    rs6000coff_vec)		tb="$tb coff-rs6000.o xcofflink.o" ;;
    bfd_powerpc_pe_vec)         tb="$tb pe-ppc.o cofflink.o" ;;  
    bfd_powerpcle_pe_vec)       tb="$tb pe-ppc.o cofflink.o" ;;  
    bfd_powerpc_pei_vec)        tb="$tb pei-ppc.o cofflink.o" ;;
    bfd_powerpcle_pei_vec)      tb="$tb pei-ppc.o cofflink.o" ;;
    shcoff_vec)			tb="$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 $selarchs | 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}"' $(ALL_MACHINES)'
  selvecs=
  selarchs=
else	# all_targets is true
  # Only set these if they will be nonempty, for the clever echo.
  test -n "$selvecs" &&
    selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
  test -n "$selarchs" &&
    selarchs=`echo $selarchs | sed -e 's/^/\&/' -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)

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)

dnl AC_CHECK_HEADERS(sys/mman.h)
AC_FUNC_MMAP
AC_CHECK_FUNCS(madvise mprotect)

rm -f doc/config.status
AC_OUTPUT(Makefile doc/Makefile,
[case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac])
Commit	Line	Data
e881afb8 ILT	1	dnl Process this file with autoconf to produce a configure script.
e881afb8 ILT	2	dnl
8c693660 KR	3	AC_PREREQ(2.3)
	4	AC_INIT(libbfd.c)
	5
	6	AC_ARG_ENABLE(64-bit-bfd,
e818c22e	7	[ --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)],
a52a3ce8	8	[case "${enableval}" in
8c693660 KR	9	yes) want64=true ;;
	10	no) want64=false ;;
	11	*) AC_MSG_ERROR(bad value ${enableval} for 64-bit-bfd option) ;;
	12	esac],[want64=false])dnl
	13	AC_ARG_ENABLE(targets,
e818c22e	14	[ --enable-targets alternative target configurations],
8c693660 KR	15	[case "${enableval}" in
	16	yes \| "") AC_ERROR(enable-targets option must specify target names or 'all')
	17	;;
	18	no) enable_targets= ;;
	19	*) enable_targets=$enableval ;;
	20	esac])dnl
	21
936b870c	22	AC_CONFIG_HEADER(config.h:config.in)
b7577823	23
8c693660 KR	24	AC_CONFIG_AUX_DIR(`cd $srcdir/..;pwd`)
	25	AC_CANONICAL_SYSTEM
	26	if test -z "$target" ; then
	27	AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
	28	fi
	29	AC_ARG_PROGRAM
	30
b32ae8e2 JK	31	host64=false
b32ae8e2 JK	32	target64=false
21c9f626	33
8c693660	34	# host stuff:
21c9f626	35
f515fb2f	36	# Permit host specific settings.
5a5fa368	37	. ${srcdir}/configure.host
4dfe09da	38
f515fb2f ILT	39	AC_PROG_CC
	40	AC_SUBST(CFLAGS)
	41	AC_SUBST(HDEFINES)
6a468850	42	AC_CHECK_PROG(AR, ar, ar, :)
8c693660	43	AC_PROG_RANLIB
f515fb2f ILT	44	AC_PROG_INSTALL
f515fb2f ILT	45
b7577823 ILT	46	HOST_64BIT_LONG=0
	47	if test "x${HOST_64BIT_TYPE}" = "xlong"; then
	48	HOST_64BIT_LONG=1
f515fb2f	49	fi
b7577823 ILT	50	AC_SUBST(HOST_64BIT_LONG)
	51
	52	BFD_CC_FOR_BUILD
8c693660	53
b7577823	54	AC_CHECK_HEADERS(stddef.h string.h strings.h stdlib.h time.h unistd.h)
1dff7902	55	AC_CHECK_HEADERS(fcntl.h sys/file.h)
aadf04f7	56	AC_CHECK_FUNCS(fcntl getpagesize)
5b2765bf	57
b7577823 ILT	58	BFD_BINARY_FOPEN
	59
	60	AC_MSG_CHECKING([whether malloc must be declared])
	61	AC_CACHE_VAL(bfd_cv_decl_needed_malloc,
	62	[AC_TRY_COMPILE([
	63	#include <stdio.h>
	64	#ifdef HAVE_STDLIB_H
	65	#include <stdlib.h>
	66	#endif
	67	#ifdef HAVE_UNISTD_H
	68	#include <unistd.h>
	69	#endif],
	70	[char (pfn) = (char ()) malloc],
	71	bfd_cv_decl_needed_malloc=no, bfd_cv_decl_needed_malloc=yes)])
	72	AC_MSG_RESULT($bfd_cv_decl_needed_malloc)
	73	if test $bfd_cv_decl_needed_malloc = yes; then
	74	AC_DEFINE(NEED_DECLARATION_MALLOC)
21c9f626 RP	75	fi
21c9f626 RP	76
b7577823 ILT	77	AC_MSG_CHECKING([whether free must be declared])
	78	AC_CACHE_VAL(bfd_cv_decl_needed_free,
	79	[AC_TRY_COMPILE([
	80	#include <stdio.h>
	81	#ifdef HAVE_STDLIB_H
	82	#include <stdlib.h>
	83	#endif
	84	#ifdef HAVE_UNISTD_H
	85	#include <unistd.h>
	86	#endif],
	87	[int (pfn) = (int ()) free],
	88	bfd_cv_decl_needed_free=no, bfd_cv_decl_needed_free=yes)])
	89	AC_MSG_RESULT($bfd_cv_decl_needed_free)
	90	if test $bfd_cv_decl_needed_free = yes; then
	91	AC_DEFINE(NEED_DECLARATION_FREE)
	92	fi
8c693660	93
a52a3ce8 ILT	94	# If we are configured native, pick a core file support file.
	95	COREFILE=
	96	COREFLAG=
	97	if test "${target}" = "${host}"; then
	98	case "${host}" in
999cc186 ILT	99	alpha--linux*)
	100	COREFILE=trad-core.o
	101	AC_DEFINE(TRAD_HEADER,"hosts/alphalinux.h")
	102	;;
	103	alpha--*) COREFILE=osf-core.o ;;
a52a3ce8 ILT	104	arm-*-riscix) COREFILE=trad-core.o ;;
	105	hppa--hpux*) COREFILE=hpux-core.o ;;
	106	hppa--hiux*) COREFILE=hpux-core.o ;;
	107	hppa--bsd*) COREFILE="hpux-core.o hppabsd-core.o"
	108	COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
2cb159a5	109	changequote(,)dnl
b7577823 ILT	110	i[345]86-sequent-bsd*)
	111	changequote([,])dnl
	112	COREFILE=trad-core.o;
	113	AC_DEFINE(TRAD_HEADER,"hosts/symmetry.h")
	114	;;
	115	changequote(,)dnl
a52a3ce8	116	i[345]86-sequent-sysv4*) ;;
b7577823 ILT	117	i[345]86-sequent-sysv*)
	118	changequote([,])dnl
	119	COREFILE=trad-core.o
	120	AC_DEFINE(TRAD_HEADER,"hosts/symmetry.h")
	121	;;
	122	changequote(,)dnl
69a374c0	123	i[345]86--bsd \| i[345]86--freebsd)
b7577823 ILT	124	changequote([,])dnl
	125	COREFILE=trad-core.o
	126	AC_DEFINE(TRAD_HEADER,"hosts/i386bsd.h")
	127	;;
69a374c0 NH	128	changequote(,)dnl
	129	i[345]86--netbsd)
	130	changequote([,])dnl
	131	COREFILE=trad-core.o
	132	AC_DEFINE(TRAD_HEADER,"hosts/i386nbsd.h")
	133	;;
b7577823 ILT	134	changequote(,)dnl
	135	i[345]86-esix-sysv3*)
	136	changequote([,])dnl
	137	COREFILE=trad-core.o
	138	AC_DEFINE(TRAD_HEADER,"hosts/esix.h")
	139	;;
	140	changequote(,)dnl
	141	i[345]86--sco \| i[345]86--isc)
	142	changequote([,])dnl
	143	COREFILE=trad-core.o
	144	AC_DEFINE(TRAD_HEADER,"hosts/i386sco.h")
	145	;;
	146	changequote(,)dnl
	147	i[345]86--mach3)
	148	changequote([,])dnl
	149	COREFILE=trad-core.o
	150	AC_DEFINE(TRAD_HEADER,"hosts/i386mach3.h")
	151	;;
	152	changequote(,)dnl
	153	i[345]86--linux)
	154	changequote([,])dnl
	155	COREFILE=trad-core.o
	156	AC_DEFINE(TRAD_HEADER,"hosts/i386linux.h")
	157	;;
	158	changequote(,)dnl
a52a3ce8 ILT	159	i[345]86--isc) COREFILE=trad-core.o ;;
a52a3ce8 ILT	160	i[345]86--aix) COREFILE=aix386-core.o ;;
2cb159a5	161	changequote([,])dnl
cf587de8 ILT	162	i860--mach3 \| i860--osf1)
	163	COREFILE=trad-core.o
	164	AC_DEFINE(TRAD_HEADER,"hosts/i860mach3.h")
	165	;;
b7577823 ILT	166	mips-dec-bsd*)
	167	COREFILE=trad-core.o
	168	AC_DEFINE(TRAD_HEADER,"hosts/mipsbsd.h")
	169	;;
	170	mips-dec-mach3*)
	171	COREFILE=trad-core.o
	172	AC_DEFINE(TRAD_HEADER,"hosts/mipsmach3.h")
	173	;;
69a374c0 NH	174	mips--netbsd)
	175	COREFILE=trad-core.o
	176	AC_DEFINE(TRAD_HEADER,"hosts/mipsnbsd.h")
	177	;;
b7577823 ILT	178	mips-dec-*)
	179	COREFILE=trad-core.o
	180	AC_DEFINE(TRAD_HEADER,"hosts/decstation.h")
	181	;;
a52a3ce8 ILT	182	mips-sgi-irix4*) COREFILE=irix-core.o ;;
a52a3ce8 ILT	183	mips-sgi-irix5*) COREFILE=irix-core.o ;;
b7577823 ILT	184	mips--mach3)
	185	COREFILE=trad-core.o
	186	AC_DEFINE(TRAD_HEADER,"hosts/mipsmach3.h")
	187	;;
a52a3ce8	188	mips--sysv4) ;;
b7577823 ILT	189	mips--sysv \| mips--riscos)
	190	COREFILE=trad-core.o
	191	AC_DEFINE(TRAD_HEADER,"hosts/riscos.h")
	192	;;
	193	mips-sony-bsd*)
	194	COREFILE=trad-core.o
	195	AC_DEFINE(TRAD_HEADER,"hosts/news-mips".h)
	196	;;
	197	m68-bull-sysv*)
	198	COREFILE=trad-core.o
	199	AC_DEFINE(TRAD_HEADER,"hosts/dpx2.h")
	200	;;
a52a3ce8	201	m68-hp-hpux) COREFILE=hpux-core.o ;;
b7577823 ILT	202	m68-hp-bsd)
	203	COREFILE=trad-core.o
	204	AC_DEFINE(TRAD_HEADER,"hosts/hp300bsd.h")
	205	;;
4c8b9746	206	m68-motorola-sysv)
7f82c7e1 ILT	207	COREFILE=trad-core.o
	208	AC_DEFINE(TRAD_HEADER, "hosts/delta68.h")
	209	;;
b7577823 ILT	210	m68-sony-)
	211	COREFILE=trad-core.o
	212	AC_DEFINE(TRAD_HEADER,"hosts/news.h")
	213	;;
69a374c0 NH	214	m68--netbsd*)
	215	COREFILE=trad-core.o
	216	AC_DEFINE(TRAD_HEADER,"hosts/m68knbsd.h")
	217	;;
a52a3ce8	218	m88--sysv4*) ;;
7f82c7e1	219	m88-motorola-sysv) COREFILE=ptrace-core.o ;;
b7577823 ILT	220	m88--mach3*)
	221	COREFILE=trad-core.o
	222	AC_DEFINE(TRAD_HEADER,"hosts/m88kmach3.h")
	223	;;
	224	ns32k-pc532-mach)
	225	COREFILE=trad-core.o
	226	AC_DEFINE(TRAD_HEADER,"hosts/pc532mach.h")
	227	;;
69a374c0 NH	228	ns32k--netbsd)
	229	COREFILE=trad-core.o
	230	AC_DEFINE(TRAD_HEADER,"hosts/ns32knbsd.h")
	231	;;
a52a3ce8	232	rs6000--lynx) COREFILE=lynx-core.o ;;
aadf04f7	233	rs6000--aix4) COREFILE=rs6000-core.o ;;
a52a3ce8	234	rs6000--) COREFILE=rs6000-core.o ;;
aadf04f7	235	powerpc--aix4) COREFILE=rs6000-core.o ;;
a52a3ce8	236	powerpc--aix) COREFILE=rs6000-core.o ;;
69a374c0 NH	237	sparc--netbsd)
	238	COREFILE=trad-core.o
	239	AC_DEFINE(TRAD_HEADER,"hosts/sparcnbsd.h")
	240	;;
b7577823 ILT	241	tahoe--)
	242	COREFILE=trad-core.o
	243	AC_DEFINE(TRAD_HEADER,"hosts/tahoe.h")
	244	;;
	245	vax--ultrix2)
	246	COREFILE=trad-core.o
	247	AC_DEFINE(TRAD_HEADER,"hosts/vaxult2.h")
	248	;;
	249	vax--ultrix)
	250	COREFILE=trad-core.o
	251	AC_DEFINE(TRAD_HEADER,"hosts/vaxult2.h")
	252	;;
	253	vax--)
	254	COREFILE=trad-core.o
	255	AC_DEFINE(TRAD_HEADER,"hosts/vaxbsd.h")
	256	;;
a52a3ce8 ILT	257	esac
	258
	259	case "$COREFILE" in
	260	aix386-core.o) COREFLAG=-DAIX386_CORE ;;
	261	hppabsd-core.o) COREFLAG=-DHPPABSD_CORE ;;
	262	hpux-core.o) COREFLAG=-DHPUX_CORE ;;
	263	irix-core.o) COREFLAG=-DIRIX_CORE ;;
	264	lynx-core.o) COREFLAG=-DLYNX_CORE ;;
	265	osf-core.o) COREFLAG=-DOSF_CORE ;;
	266	ptrace-core.o) COREFLAG=-DPTRACE_CORE ;;
	267	rs6000-core.o) COREFLAG="$COREFLAG -DAIX_CORE" ;;
b7577823	268	trad-core.o) COREFLAG="$COREFLAG -DTRAD_CORE" ;;
a52a3ce8	269	esac
1dff7902 ILT	270
	271	# The ELF code uses the native <sys/procfs.h> to handle core files.
	272	# Define HAVE_SYS_PROCFS_H if the file exists and defines
	273	# prstatus_t.
	274	AC_MSG_CHECKING([for sys/procfs.h])
	275	AC_CACHE_VAL(bfd_cv_header_sys_procfs_h,
	276	[AC_TRY_COMPILE([#include <sys/procfs.h>],
	277	[prstatus_t t;],
	278	bfd_cv_header_sys_procfs_h=yes, bfd_cv_header_sys_procfs_h=no)])
	279	AC_MSG_RESULT($bfd_cv_header_sys_procfs_h)
	280	if test $bfd_cv_header_sys_procfs_h = yes; then
	281	AC_DEFINE(HAVE_SYS_PROCFS_H)
	282	fi
	283
a52a3ce8 ILT	284	fi
	285	AC_SUBST(COREFILE)
	286	AC_SUBST(COREFLAG)
	287
8c693660	288	# target stuff:
21c9f626	289
180acef5	290	# Canonicalize the secondary target names.
8c693660	291	if test -n "$enable_targets" ; then
318b02b6	292	for targ in `echo $enable_targets \| sed 's/,/ /g'`
180acef5	293	do
9525b61b	294	result=`$ac_config_sub $targ 2>/dev/null`
8c693660	295	if test -n "$result" ; then
180acef5 DM	296	canon_targets="$canon_targets $result"
	297	else
	298	# Allow targets that config.sub doesn't recognize, like "all".
	299	canon_targets="$canon_targets $targ"
	300	fi
	301	done
	302	fi
5f9a2245 DM	303
5f9a2245 DM	304	all_targets=false
2b79a104 ILT	305	defvec=
	306	selvecs=
	307	selarchs=
	308	TDEFINES=
180acef5	309	for targ in $target $canon_targets
5f9a2245	310	do
2b79a104	311	if test "x$targ" = "xall"; then
5f9a2245 DM	312	all_targets=true
5f9a2245 DM	313	else
2b79a104 ILT	314	. $srcdir/config.bfd
	315	if test "x$targ" = "x$target"; then
	316	defvec=$targ_defvec
5f9a2245	317	fi
2b79a104 ILT	318	selvecs="$selvecs $targ_defvec $targ_selvecs"
	319	selarchs="$selarchs $targ_archs"
	320	TDEFINES="$TDEFINES $targ_cflags"
5f9a2245 DM	321	fi
5f9a2245 DM	322	done
2b79a104	323	AC_SUBST(TDEFINES)
b32ae8e2	324
ffe26398 KR	325	# This processing still needs to be done if we're to decide properly whether
	326	# 64-bit support needs to be compiled in. Currently, it will be included if
	327	# the default or any other explicitly requested target requires it; it
	328	# will not be included on a 32-bit host if no 64-bit target is requested, and
	329	# no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
	330	# used.
	331
2b79a104	332	# uniq the default and selected vectors in all the configured targets.
ffe26398	333	f=""
2b79a104	334	for i in $selvecs ; do
ffe26398 KR	335	case " $f " in
	336	" $i ") ;;
	337	*) f="$f $i" ;;
	338	esac
	339	done
2b79a104	340	selvecs="$f"
ffe26398	341
2b79a104	342	# uniq the architectures in all the configured targets.
ffe26398	343	f=""
2b79a104	344	for i in $selarchs ; do
ffe26398 KR	345	case " $f " in
	346	" $i ") ;;
	347	*) f="$f $i" ;;
	348	esac
	349	done
2b79a104	350	selarchs="$f"
5f9a2245	351
ffe26398 KR	352	# Target backend .o files.
	353	tb=
	354
a52a3ce8 ILT	355	elf="elf.o elflink.o"
a52a3ce8 ILT	356
2b79a104	357	for vec in $selvecs
ffe26398 KR	358	do
	359	case "$vec" in
	360	# This list is alphabetized to make it easy to compare
	361	# with the two vector lists in targets.c.
69645d10	362	a29kcoff_big_vec) tb="$tb coff-a29k.o cofflink.o" ;;
ffe26398	363	a_out_adobe_vec) tb="$tb aout-adobe.o aout32.o stab-syms.o" ;;
a11e10fe DE	364	armcoff_little_vec) tb="$tb coff-arm.o cofflink.o " ;;
a11e10fe DE	365	armcoff_big_vec) tb="$tb coff-arm.o cofflink.o " ;;
a52a3ce8 ILT	366	armpe_little_vec) tb="$tb pe-arm.o cofflink.o " ;;
	367	armpe_big_vec) tb="$tb pe-arm.o cofflink.o " ;;
	368	armpei_little_vec) tb="$tb pei-arm.o cofflink.o " ;;
	369	armpei_big_vec) tb="$tb pei-arm.o cofflink.o " ;;
4f9617ca	370	aout0_big_vec) tb="$tb aout0.o aout32.o stab-syms.o" ;;
8c693660 KR	371	aout_arm_big_vec) tb="$tb aout-arm.o aout32.o stab-syms.o" ;;
8c693660 KR	372	aout_arm_little_vec) tb="$tb aout-arm.o aout32.o stab-syms.o" ;;
ffe26398 KR	373	aout_mips_big_vec) tb="$tb mipsbsd.o aout32.o stab-syms.o" ;;
ffe26398 KR	374	aout_mips_little_vec) tb="$tb mipsbsd.o aout32.o stab-syms.o" ;;
2487f88f	375	apollocoff_vec) tb="$tb coff-apollo.o" ;;
ffe26398 KR	376	b_out_vec_big_host) tb="$tb bout.o aout32.o stab-syms.o" ;;
ffe26398 KR	377	b_out_vec_little_host) tb="$tb bout.o aout32.o stab-syms.o" ;;
c7b44b04	378	# start-sanitize-arc
a52a3ce8 ILT	379	bfd_elf32_littlearc_vec) tb="$tb elf32-arc.o elf32.o $elf" ;;
a52a3ce8 ILT	380	bfd_elf32_bigarc_vec) tb="$tb elf32-arc.o elf32.o $elf" ;;
c7b44b04	381	# end-sanitize-arc
a52a3ce8 ILT	382	bfd_elf32_big_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
	383	bfd_elf32_bigmips_vec) tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
	384	bfd_elf32_hppa_vec) tb="$tb elf32-hppa.o elf32.o $elf" ;;
	385	bfd_elf32_i386_vec) tb="$tb elf32-i386.o elf32.o $elf" ;;
	386	bfd_elf32_i860_vec) tb="$tb elf32-i860.o elf32.o $elf" ;;
	387	bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
	388	bfd_elf32_littlemips_vec) tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
	389	bfd_elf32_m68k_vec) tb="$tb elf32-m68k.o elf32.o $elf" ;;
	390	bfd_elf32_m88k_vec) tb="$tb elf32-m88k.o elf32.o $elf" ;;
	391	bfd_elf32_powerpc_vec) tb="$tb elf32-ppc.o elf32.o $elf" ;;
	392	bfd_elf32_powerpcle_vec) tb="$tb elf32-ppc.o elf32.o $elf" ;;
	393	bfd_elf32_sparc_vec) tb="$tb elf32-sparc.o elf32.o $elf" ;;
	394	bfd_elf64_big_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
7adbe989	395	target64=true ;;
a52a3ce8	396	bfd_elf64_little_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
7adbe989	397	target64=true ;;
a52a3ce8	398	bfd_elf64_sparc_vec) tb="$tb elf64-sparc.o elf64.o $elf"
7adbe989	399	target64=true ;;
4f9617ca	400	cisco_core_vec) tb="$tb cisco-core.o" ;;
ffe26398	401	demo_64_vec) tb="$tb demo64.o aout64.o stab-syms.o"
7adbe989	402	target64=true ;;
318b02b6 KR	403	ecoff_big_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
	404	ecoff_little_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
	405	ecoffalpha_little_vec) tb="$tb coff-alpha.o ecoff.o ecofflink.o"
5dac2dd5	406	target64=true ;;
ffe26398 KR	407	h8300coff_vec) tb="$tb coff-h8300.o reloc16.o" ;;
	408	h8500coff_vec) tb="$tb coff-h8500.o reloc16.o" ;;
	409	host_aout_vec) tb="$tb host-aout.o aout32.o stab-syms.o" ;;
	410	hp300bsd_vec) tb="$tb hp300bsd.o aout32.o stab-syms.o" ;;
	411	hp300hpux_vec) tb="$tb hp300hpux.o aout32.o stab-syms.o" ;;
ffe26398 KR	412	i386aout_vec) tb="$tb i386aout.o aout32.o stab-syms.o" ;;
ffe26398 KR	413	i386bsd_vec) tb="$tb i386bsd.o aout32.o stab-syms.o" ;;
4f9617ca	414	i386dynix_vec) tb="$tb i386dynix.o aout32.o stab-syms.o" ;;
bd23b552	415	i386coff_vec) tb="$tb coff-i386.o cofflink.o" ;;
c7b44b04	416	i386msdos_vec) tb="$tb i386msdos.o" ;;
8c693660 KR	417	i386pe_vec) tb="$tb pe-i386.o cofflink.o " ;;
8c693660 KR	418	i386pei_vec) tb="$tb pei-i386.o cofflink.o" ;;
ffe26398	419	i386linux_vec) tb="$tb i386linux.o aout32.o stab-syms.o" ;;
48ee0757	420	i386lynx_aout_vec) tb="$tb i386lynx.o lynx-core.o aout32.o stab-syms.o" ;;
bd23b552	421	i386lynx_coff_vec) tb="$tb cf-i386lynx.o cofflink.o lynx-core.o stab-syms.o" ;;
5dac2dd5	422	i386mach3_vec) tb="$tb i386mach3.o aout32.o stab-syms.o" ;;
a3f7a777	423	i386netbsd_vec) tb="$tb i386netbsd.o aout32.o stab-syms.o" ;;
85cc33c7	424	i386os9k_vec) tb="$tb i386os9k.o aout32.o stab-syms.o" ;;
cf587de8	425	i860coff_vec) tb="$tb coff-i860.o cofflink.o" ;;
a208a70f ILT	426	icoff_big_vec) tb="$tb coff-i960.o cofflink.o" ;;
a208a70f ILT	427	icoff_little_vec) tb="$tb coff-i960.o cofflink.o" ;;
ffe26398	428	ieee_vec) tb="$tb ieee.o" ;;
bd23b552 ILT	429	m68kcoff_vec) tb="$tb coff-m68k.o cofflink.o" ;;
bd23b552 ILT	430	m68kcoffun_vec) tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;;
48ee0757	431	m68klynx_aout_vec) tb="$tb m68klynx.o lynx-core.o aout32.o stab-syms.o" ;;
bd23b552	432	m68klynx_coff_vec) tb="$tb cf-m68klynx.o coff-m68k.o cofflink.o lynx-core.o stab-syms.o" ;;
ec35a1c2	433	m68knetbsd_vec) tb="$tb m68knetbsd.o aout32.o stab-syms.o" ;;
69a374c0	434	m68k4knetbsd_vec) tb="$tb m68k4knetbsd.o aout32.o stab-syms.o" ;;
ffe26398 KR	435	m88kbcs_vec) tb="$tb coff-m88k.o" ;;
ffe26398 KR	436	newsos3_vec) tb="$tb newsos3.o aout32.o stab-syms.o" ;;
ffe26398	437	nlm32_i386_vec) tb="$tb nlm32-i386.o nlm32.o nlm.o" ;;
5dac2dd5	438	nlm32_sparc_vec) tb="$tb nlm32-sparc.o nlm32.o nlm.o" ;;
85cc33c7	439	nlm32_alpha_vec) tb="$tb nlm32-alpha.o nlm32.o nlm.o"
7adbe989	440	target64=true ;;
318b02b6	441	riscix_vec) tb="$tb aout32.o riscix.o stab-syms.o" ;;
4f9617ca	442	nlm32_powerpc_vec) tb="$tb nlm32-ppc.o nlm32.o nlm.o" ;;
7a1d4567	443	pc532netbsd_vec) tb="$tb ns32knetbsd.o aout-ns32k.o stab-syms.o" ;;
318b02b6	444	pc532machaout_vec) tb="$tb pc532-mach.o aout-ns32k.o stab-syms.o" ;;
aadf04f7 SS	445	pmac_xcoff_vec) tb="$tb coff-pmac.o xcofflink.o" ;;
aadf04f7 SS	446	rs6000coff_vec) tb="$tb coff-rs6000.o xcofflink.o" ;;
e0c10737 KK	447	bfd_powerpc_pe_vec) tb="$tb pe-ppc.o cofflink.o" ;;
	448	bfd_powerpcle_pe_vec) tb="$tb pe-ppc.o cofflink.o" ;;
	449	bfd_powerpc_pei_vec) tb="$tb pei-ppc.o cofflink.o" ;;
	450	bfd_powerpcle_pei_vec) tb="$tb pei-ppc.o cofflink.o" ;;
ec35a1c2	451	shcoff_vec) tb="$tb coff-sh.o cofflink.o" ;;
03c4ce2f	452	# start-sanitize-rce
fb870b50	453	rce_aout_vec) tb="$tb aout-rce.o aout32.o stab-syms.o" ;;
03c4ce2f	454	# end-sanitize-rce
7a1d4567	455	shlcoff_vec) tb="$tb coff-sh.o cofflink.o" ;;
318b02b6	456	som_vec) tb="$tb som.o" ;;
c9368a3b SS	457	sparclynx_aout_vec) tb="$tb sparclynx.o lynx-core.o aout32.o stab-syms.o" ;;
c9368a3b SS	458	sparclynx_coff_vec) tb="$tb cf-sparclynx.o lynx-core.o stab-syms.o" ;;
a3f7a777	459	sparcnetbsd_vec) tb="$tb sparcnetbsd.o aout32.o stab-syms.o" ;;
6a6676fb	460	sparccoff_vec) tb="$tb coff-sparc.o" ;;
318b02b6	461	srec_vec) tb="$tb srec.o" ;;
ffe26398	462	sunos_big_vec) tb="$tb sunos.o aout32.o stab-syms.o" ;;
318b02b6	463	symbolsrec_vec) tb="$tb srec.o" ;;
ffe26398 KR	464	tekhex_vec) tb="$tb tekhex.o" ;;
	465	we32kcoff_vec) tb="$tb coff-we32k.o" ;;
	466	z8kcoff_vec) tb="$tb coff-z8k.o reloc16.o" ;;
c7b44b04	467	w65_vec) tb="$tb coff-w65.o reloc16.o" ;;
8c693660	468	versados_vec) tb="$tb versados.o" ;;
ffe26398	469
ffe26398	470	"") ;;
8c693660	471	) AC_MSG_ERROR(** unknown target vector $vec) ;;
ffe26398 KR	472	esac
ffe26398 KR	473	done
5f9a2245	474
ffe26398	475	# Target architecture .o files.
2b79a104	476	ta=`echo $selarchs \| sed -e s/bfd_/cpu-/g -e s/_arch/.o/g`
5f9a2245	477
ffe26398 KR	478	# Weed out duplicate .o files.
	479	f=""
	480	for i in $tb ; do
	481	case " $f " in
	482	" $i ") ;;
	483	*) f="$f $i" ;;
	484	esac
	485	done
	486	tb="$f"
	487
	488	f=""
	489	for i in $ta ; do
	490	case " $f " in
	491	" $i ") ;;
	492	*) f="$f $i" ;;
	493	esac
	494	done
	495	ta="$f"
5f9a2245	496
ffe26398 KR	497	bfd_backends="$tb"
ffe26398 KR	498	bfd_machines="$ta"
5f9a2245	499
8c693660	500	if test x${all_targets} = xtrue ; then
ffe26398 KR	501	bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
ffe26398 KR	502	bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
2b79a104 ILT	503	selvecs=
2b79a104 ILT	504	selarchs=
cede9731 PS	505	else # all_targets is true
cede9731 PS	506	# Only set these if they will be nonempty, for the clever echo.
2b79a104 ILT	507	test -n "$selvecs" &&
	508	selvecs=`echo $selvecs \| sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
	509	test -n "$selarchs" &&
2ffbb79a	510	selarchs=`echo $selarchs \| sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
5f9a2245 DM	511	fi # all_targets is true
5f9a2245 DM	512
7adbe989 KR	513	case ${host64}-${target64}-${want64} in
	514	true)
	515	wordsize=64
	516	all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
	517	;;
	518	false-false-false)
	519	wordsize=32
	520	all_backends='$(BFD32_BACKENDS)'
	521	;;
	522	esac
	523
8c693660 KR	524	AC_SUBST(wordsize)
	525	AC_SUBST(all_backends)
	526	AC_SUBST(bfd_backends)
	527	AC_SUBST(bfd_machines)
7adbe989	528
8c693660	529	tdefaults=""
c7b44b04 MM	530	test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
	531	test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
	532	test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
8c693660	533	AC_SUBST(tdefaults)
c812942f	534
4fe6d901 KR	535	dnl AC_CHECK_HEADERS(sys/mman.h)
	536	AC_FUNC_MMAP
	537	AC_CHECK_FUNCS(madvise mprotect)
	538
8c693660	539	rm -f doc/config.status
870015b1	540	AC_OUTPUT(Makefile doc/Makefile,
a7873a6c	541	[case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac])