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