[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=$enableval ;;
esac])dnl
AC_ARG_ENABLE(shared,
[  --enable-shared         build shared BFD library],
[case "${enableval}" in
  yes) shared=true ;;
  no)  shared=false ;;
  *)   AC_MSG_ERROR([bad value ${enableval} for BFD shared option]) ;;
esac])dnl
AC_ARG_ENABLE(commonbfdlib,
[  --enable-commonbfdlib   build shared BFD/opcodes/libiberty library],
[case "${enableval}" in
  yes) commonbfdlib=true ;;
  no)  commonbfdlib=false ;;
  *)   AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;;
esac])dnl
AC_ARG_WITH(mmap,
[  --with-mmap             try using mmap for BFD input files if available],
[case "${withval}" in
  yes)  want_mmap=true ;;
  no)   want_mmap=false ;;
  *)    AC_MSG_ERROR(bad value ${withval} for BFD with-mmap option) ;;
esac],[want_mmap=false])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:

ALLLIBS='$(TARGETLIB)'
PICFLAG=
SHLIB=unused-shlib
SHLINK=unused-shlink
if test "${shared}" = "true"; then
  PICFLAG=-fpic
  if test "${commonbfdlib}" = "true"; then
    ALLLIBS='$(TARGETLIB)'
  else
    ALLLIBS='$(TARGETLIB) $(SHLIB) $(SHLINK)'
changequote(,)dnl
    SHLIB=libbfd.so.`sed -e 's/[^0-9]*\([0-9.]*\).*/\1/' ${srcdir}/VERSION`
changequote([,])dnl
    SHLINK=libbfd.so
  fi
fi

AC_PROG_CC

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

AC_SUBST(HDEFINES)
AC_CHECK_TOOL(AR, ar)
AC_CHECK_TOOL(RANLIB, ranlib, :)
AC_PROG_INSTALL

if test "${shared}" = "true"; then
  if test "${GCC}" != "yes" && test "${shared_non_gcc}" != "yes"; then
    AC_MSG_WARN([BFD --enable-shared only supported when using gcc])
    shared=false
    ALLLIBS='$(TARGETLIB)'
    PICFLAG=
    SHLIB=unused-shlib
  fi
fi

AC_SUBST(ALLLIBS)
AC_SUBST(PICFLAG)
AC_SUBST(SHLIB)
AC_SUBST(SHLIB_CC)
AC_SUBST(SHLIB_CFLAGS)
if test "${commonbfdlib}" = "true"; then
  COMMON_SHLIB=yes
  PICLIST=piclist
else
  COMMON_SHLIB=
  PICLIST=
fi
AC_SUBST(COMMON_SHLIB)
AC_SUBST(PICLIST)
AC_SUBST(SHLINK)

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

BFD_NEED_DECLARATION(malloc)
BFD_NEED_DECLARATION(free)

# 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=netbsd-core.o
	;;
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=netbsd-core.o
	;;
  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*-*-linux*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/m68klinux.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=netbsd-core.o
	;;
  m68*-apple-aux*)
	COREFILE=trad-core.o
	AC_DEFINE(TRAD_HEADER,"hosts/m68kaux.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=netbsd-core.o
	;;
  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=netbsd-core.o
	;;
  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" ;;
    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="$tb aout0.o aout32.o" ;;
    aout_arm_big_vec)		tb="$tb aout-arm.o aout32.o" ;;
    aout_arm_little_vec)	tb="$tb aout-arm.o aout32.o" ;;
    aout_mips_big_vec)		tb="$tb mipsbsd.o aout32.o" ;;
    aout_mips_little_vec)	tb="$tb mipsbsd.o aout32.o" ;;
    apollocoff_vec)		tb="$tb coff-apollo.o" ;;
    b_out_vec_big_host)		tb="$tb bout.o aout32.o" ;;
    b_out_vec_little_host)	tb="$tb bout.o aout32.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="$tb demo64.o aout64.o"
				target64=true ;;
    ecoff_big_vec)		tb="$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="$tb host-aout.o aout32.o" ;;
    hp300bsd_vec)		tb="$tb hp300bsd.o aout32.o" ;;
    hp300hpux_vec)		tb="$tb hp300hpux.o aout32.o" ;;
    i386aout_vec)		tb="$tb i386aout.o aout32.o" ;;
    i386bsd_vec)		tb="$tb i386bsd.o aout32.o" ;;
    i386coff_vec)		tb="$tb coff-i386.o cofflink.o" ;;
    i386dynix_vec)		tb="$tb i386dynix.o aout32.o" ;;
    i386freebsd_vec)		tb="$tb i386freebsd.o aout32.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" ;;
    i386lynx_aout_vec)		tb="$tb i386lynx.o lynx-core.o aout32.o" ;;
    i386lynx_coff_vec)		tb="$tb cf-i386lynx.o cofflink.o lynx-core.o" ;;
    i386mach3_vec)		tb="$tb i386mach3.o aout32.o" ;;
    i386netbsd_vec)		tb="$tb i386netbsd.o aout32.o" ;;
    i386os9k_vec)		tb="$tb i386os9k.o aout32.o" ;;
    i860coff_vec)		tb="$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="$tb coff-u68k.o coff-m68k.o cofflink.o" ;;
    m68klinux_vec)		tb="$tb m68klinux.o aout32.o" ;;
    m68klynx_aout_vec)		tb="$tb m68klynx.o lynx-core.o aout32.o" ;;
    m68klynx_coff_vec)		tb="$tb cf-m68klynx.o coff-m68k.o cofflink.o lynx-core.o" ;;
    m68knetbsd_vec)		tb="$tb m68knetbsd.o aout32.o" ;;
    m68k4knetbsd_vec)		tb="$tb m68k4knetbsd.o aout32.o" ;;
    m68kaux_coff_vec)		tb="$tb coff-aux.o coff-m68k.o cofflink.o" ;;
    m88kbcs_vec)		tb="$tb coff-m88k.o" ;;
    newsos3_vec)		tb="$tb newsos3.o aout32.o" ;;
    nlm32_i386_vec)		tb="$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="$tb aout32.o riscix.o" ;;
    nlm32_powerpc_vec)		tb="$tb nlm32-ppc.o nlm32.o nlm.o" ;;
    pc532netbsd_vec)		tb="$tb ns32knetbsd.o aout-ns32k.o" ;;
    pc532machaout_vec)		tb="$tb pc532-mach.o aout-ns32k.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" ;;
# end-sanitize-rce
    shlcoff_vec)		tb="$tb coff-sh.o cofflink.o" ;;
    som_vec)			tb="$tb som.o" ;;
    sparclynx_aout_vec)		tb="$tb sparclynx.o lynx-core.o aout32.o" ;;
    sparclynx_coff_vec)		tb="$tb cf-sparclynx.o lynx-core.o" ;;
    sparcnetbsd_vec)		tb="$tb sparcnetbsd.o aout32.o" ;;
    sparccoff_vec)		tb="$tb coff-sparc.o" ;;
    srec_vec)			tb="$tb srec.o" ;;
    sunos_big_vec)		tb="$tb sunos.o aout32.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)
case ${want_mmap}+${ac_cv_func_mmap} in
  true+yes )  AC_DEFINE(USE_MMAP) ;;
esac

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=$enableval ;;
	20	esac])dnl
44f795f7 ILT	21	AC_ARG_ENABLE(shared,
	22	[ --enable-shared build shared BFD library],
	23	[case "${enableval}" in
	24	yes) shared=true ;;
	25	no) shared=false ;;
	26	*) AC_MSG_ERROR([bad value ${enableval} for BFD shared option]) ;;
	27	esac])dnl
	28	AC_ARG_ENABLE(commonbfdlib,
	29	[ --enable-commonbfdlib build shared BFD/opcodes/libiberty library],
	30	[case "${enableval}" in
	31	yes) commonbfdlib=true ;;
	32	no) commonbfdlib=false ;;
	33	*) AC_MSG_ERROR([bad value ${enableval} for BFD commonbfdlib option]) ;;
	34	esac])dnl
	35	AC_ARG_WITH(mmap,
	36	[ --with-mmap try using mmap for BFD input files if available],
	37	[case "${withval}" in
	38	yes) want_mmap=true ;;
	39	no) want_mmap=false ;;
	40	*) AC_MSG_ERROR(bad value ${withval} for BFD with-mmap option) ;;
	41	esac],[want_mmap=false])dnl
8c693660	42
936b870c	43	AC_CONFIG_HEADER(config.h:config.in)
b7577823	44
8c693660 KR	45	AC_CONFIG_AUX_DIR(`cd $srcdir/..;pwd`)
	46	AC_CANONICAL_SYSTEM
	47	if test -z "$target" ; then
	48	AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
	49	fi
	50	AC_ARG_PROGRAM
	51
b32ae8e2 JK	52	host64=false
b32ae8e2 JK	53	target64=false
21c9f626	54
8c693660	55	# host stuff:
21c9f626	56
44f795f7 ILT	57	ALLLIBS='$(TARGETLIB)'
44f795f7 ILT	58	PICFLAG=
986cf3b8 ILT	59	SHLIB=unused-shlib
986cf3b8 ILT	60	SHLINK=unused-shlink
44f795f7 ILT	61	if test "${shared}" = "true"; then
	62	PICFLAG=-fpic
	63	if test "${commonbfdlib}" = "true"; then
	64	ALLLIBS='$(TARGETLIB)'
	65	else
	66	ALLLIBS='$(TARGETLIB) $(SHLIB) $(SHLINK)'
	67	changequote(,)dnl
	68	SHLIB=libbfd.so.`sed -e 's/[^0-9]\([0-9.]\).*/\1/' ${srcdir}/VERSION`
	69	changequote([,])dnl
	70	SHLINK=libbfd.so
	71	fi
	72	fi
	73
55626bf0 ILT	74	AC_PROG_CC
55626bf0 ILT	75
f515fb2f	76	# Permit host specific settings.
5a5fa368	77	. ${srcdir}/configure.host
4dfe09da	78
f515fb2f	79	AC_SUBST(HDEFINES)
986cf3b8 ILT	80	AC_CHECK_TOOL(AR, ar)
986cf3b8 ILT	81	AC_CHECK_TOOL(RANLIB, ranlib, :)
f515fb2f ILT	82	AC_PROG_INSTALL
f515fb2f ILT	83
44f795f7 ILT	84	if test "${shared}" = "true"; then
	85	if test "${GCC}" != "yes" && test "${shared_non_gcc}" != "yes"; then
	86	AC_MSG_WARN([BFD --enable-shared only supported when using gcc])
	87	shared=false
986cf3b8	88	ALLLIBS='$(TARGETLIB)'
44f795f7	89	PICFLAG=
986cf3b8	90	SHLIB=unused-shlib
44f795f7 ILT	91	fi
	92	fi
	93
	94	AC_SUBST(ALLLIBS)
	95	AC_SUBST(PICFLAG)
	96	AC_SUBST(SHLIB)
	97	AC_SUBST(SHLIB_CC)
	98	AC_SUBST(SHLIB_CFLAGS)
	99	if test "${commonbfdlib}" = "true"; then
	100	COMMON_SHLIB=yes
	101	PICLIST=piclist
	102	else
	103	COMMON_SHLIB=
	104	PICLIST=
	105	fi
	106	AC_SUBST(COMMON_SHLIB)
	107	AC_SUBST(PICLIST)
	108	AC_SUBST(SHLINK)
	109
b7577823 ILT	110	HOST_64BIT_LONG=0
	111	if test "x${HOST_64BIT_TYPE}" = "xlong"; then
	112	HOST_64BIT_LONG=1
f515fb2f	113	fi
b7577823 ILT	114	AC_SUBST(HOST_64BIT_LONG)
	115
	116	BFD_CC_FOR_BUILD
8c693660	117
b7577823	118	AC_CHECK_HEADERS(stddef.h string.h strings.h stdlib.h time.h unistd.h)
1dff7902	119	AC_CHECK_HEADERS(fcntl.h sys/file.h)
aadf04f7	120	AC_CHECK_FUNCS(fcntl getpagesize)
5b2765bf	121
b7577823 ILT	122	BFD_BINARY_FOPEN
b7577823 ILT	123
44f795f7 ILT	124	BFD_NEED_DECLARATION(malloc)
44f795f7 ILT	125	BFD_NEED_DECLARATION(free)
8c693660	126
a52a3ce8 ILT	127	# If we are configured native, pick a core file support file.
	128	COREFILE=
	129	COREFLAG=
	130	if test "${target}" = "${host}"; then
	131	case "${host}" in
999cc186 ILT	132	alpha--linux*)
	133	COREFILE=trad-core.o
	134	AC_DEFINE(TRAD_HEADER,"hosts/alphalinux.h")
	135	;;
	136	alpha--*) COREFILE=osf-core.o ;;
a52a3ce8 ILT	137	arm-*-riscix) COREFILE=trad-core.o ;;
	138	hppa--hpux*) COREFILE=hpux-core.o ;;
	139	hppa--hiux*) COREFILE=hpux-core.o ;;
	140	hppa--bsd*) COREFILE="hpux-core.o hppabsd-core.o"
	141	COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;;
2cb159a5	142	changequote(,)dnl
b7577823 ILT	143	i[345]86-sequent-bsd*)
	144	changequote([,])dnl
	145	COREFILE=trad-core.o;
	146	AC_DEFINE(TRAD_HEADER,"hosts/symmetry.h")
	147	;;
	148	changequote(,)dnl
a52a3ce8	149	i[345]86-sequent-sysv4*) ;;
b7577823 ILT	150	i[345]86-sequent-sysv*)
	151	changequote([,])dnl
	152	COREFILE=trad-core.o
	153	AC_DEFINE(TRAD_HEADER,"hosts/symmetry.h")
	154	;;
	155	changequote(,)dnl
69a374c0	156	i[345]86--bsd \| i[345]86--freebsd)
b7577823 ILT	157	changequote([,])dnl
	158	COREFILE=trad-core.o
	159	AC_DEFINE(TRAD_HEADER,"hosts/i386bsd.h")
	160	;;
69a374c0 NH	161	changequote(,)dnl
	162	i[345]86--netbsd)
	163	changequote([,])dnl
55626bf0	164	COREFILE=netbsd-core.o
69a374c0	165	;;
b7577823 ILT	166	changequote(,)dnl
	167	i[345]86-esix-sysv3*)
	168	changequote([,])dnl
	169	COREFILE=trad-core.o
	170	AC_DEFINE(TRAD_HEADER,"hosts/esix.h")
	171	;;
	172	changequote(,)dnl
	173	i[345]86--sco \| i[345]86--isc)
	174	changequote([,])dnl
	175	COREFILE=trad-core.o
	176	AC_DEFINE(TRAD_HEADER,"hosts/i386sco.h")
	177	;;
	178	changequote(,)dnl
	179	i[345]86--mach3)
	180	changequote([,])dnl
	181	COREFILE=trad-core.o
	182	AC_DEFINE(TRAD_HEADER,"hosts/i386mach3.h")
	183	;;
	184	changequote(,)dnl
	185	i[345]86--linux)
	186	changequote([,])dnl
	187	COREFILE=trad-core.o
	188	AC_DEFINE(TRAD_HEADER,"hosts/i386linux.h")
	189	;;
	190	changequote(,)dnl
a52a3ce8 ILT	191	i[345]86--isc) COREFILE=trad-core.o ;;
a52a3ce8 ILT	192	i[345]86--aix) COREFILE=aix386-core.o ;;
2cb159a5	193	changequote([,])dnl
cf587de8 ILT	194	i860--mach3 \| i860--osf1)
	195	COREFILE=trad-core.o
	196	AC_DEFINE(TRAD_HEADER,"hosts/i860mach3.h")
	197	;;
b7577823 ILT	198	mips-dec-bsd*)
	199	COREFILE=trad-core.o
	200	AC_DEFINE(TRAD_HEADER,"hosts/mipsbsd.h")
	201	;;
	202	mips-dec-mach3*)
	203	COREFILE=trad-core.o
	204	AC_DEFINE(TRAD_HEADER,"hosts/mipsmach3.h")
	205	;;
69a374c0	206	mips--netbsd)
55626bf0	207	COREFILE=netbsd-core.o
69a374c0	208	;;
b7577823 ILT	209	mips-dec-*)
	210	COREFILE=trad-core.o
	211	AC_DEFINE(TRAD_HEADER,"hosts/decstation.h")
	212	;;
a52a3ce8 ILT	213	mips-sgi-irix4*) COREFILE=irix-core.o ;;
a52a3ce8 ILT	214	mips-sgi-irix5*) COREFILE=irix-core.o ;;
b7577823 ILT	215	mips--mach3)
	216	COREFILE=trad-core.o
	217	AC_DEFINE(TRAD_HEADER,"hosts/mipsmach3.h")
	218	;;
a52a3ce8	219	mips--sysv4) ;;
b7577823 ILT	220	mips--sysv \| mips--riscos)
	221	COREFILE=trad-core.o
	222	AC_DEFINE(TRAD_HEADER,"hosts/riscos.h")
	223	;;
	224	mips-sony-bsd*)
	225	COREFILE=trad-core.o
	226	AC_DEFINE(TRAD_HEADER,"hosts/news-mips".h)
	227	;;
	228	m68-bull-sysv*)
	229	COREFILE=trad-core.o
	230	AC_DEFINE(TRAD_HEADER,"hosts/dpx2.h")
	231	;;
a52a3ce8	232	m68-hp-hpux) COREFILE=hpux-core.o ;;
b7577823 ILT	233	m68-hp-bsd)
	234	COREFILE=trad-core.o
	235	AC_DEFINE(TRAD_HEADER,"hosts/hp300bsd.h")
	236	;;
55626bf0 ILT	237	m68--linux*)
	238	COREFILE=trad-core.o
	239	AC_DEFINE(TRAD_HEADER,"hosts/m68klinux.h")
	240	;;
4c8b9746	241	m68-motorola-sysv)
7f82c7e1 ILT	242	COREFILE=trad-core.o
	243	AC_DEFINE(TRAD_HEADER, "hosts/delta68.h")
	244	;;
b7577823 ILT	245	m68-sony-)
	246	COREFILE=trad-core.o
	247	AC_DEFINE(TRAD_HEADER,"hosts/news.h")
	248	;;
69a374c0	249	m68--netbsd*)
55626bf0	250	COREFILE=netbsd-core.o
69a374c0	251	;;
44f795f7 ILT	252	m68-apple-aux)
	253	COREFILE=trad-core.o
	254	AC_DEFINE(TRAD_HEADER,"hosts/m68kaux.h")
	255	;;
a52a3ce8	256	m88--sysv4*) ;;
7f82c7e1	257	m88-motorola-sysv) COREFILE=ptrace-core.o ;;
b7577823 ILT	258	m88--mach3*)
	259	COREFILE=trad-core.o
	260	AC_DEFINE(TRAD_HEADER,"hosts/m88kmach3.h")
	261	;;
	262	ns32k-pc532-mach)
	263	COREFILE=trad-core.o
	264	AC_DEFINE(TRAD_HEADER,"hosts/pc532mach.h")
	265	;;
69a374c0	266	ns32k--netbsd)
55626bf0	267	COREFILE=netbsd-core.o
69a374c0	268	;;
a52a3ce8	269	rs6000--lynx) COREFILE=lynx-core.o ;;
aadf04f7	270	rs6000--aix4) COREFILE=rs6000-core.o ;;
a52a3ce8	271	rs6000--) COREFILE=rs6000-core.o ;;
aadf04f7	272	powerpc--aix4) COREFILE=rs6000-core.o ;;
a52a3ce8	273	powerpc--aix) COREFILE=rs6000-core.o ;;
69a374c0	274	sparc--netbsd)
55626bf0	275	COREFILE=netbsd-core.o
69a374c0	276	;;
b7577823 ILT	277	tahoe--)
	278	COREFILE=trad-core.o
	279	AC_DEFINE(TRAD_HEADER,"hosts/tahoe.h")
	280	;;
	281	vax--ultrix2)
	282	COREFILE=trad-core.o
	283	AC_DEFINE(TRAD_HEADER,"hosts/vaxult2.h")
	284	;;
	285	vax--ultrix)
	286	COREFILE=trad-core.o
	287	AC_DEFINE(TRAD_HEADER,"hosts/vaxult2.h")
	288	;;
	289	vax--)
	290	COREFILE=trad-core.o
	291	AC_DEFINE(TRAD_HEADER,"hosts/vaxbsd.h")
	292	;;
a52a3ce8 ILT	293	esac
	294
	295	case "$COREFILE" in
	296	aix386-core.o) COREFLAG=-DAIX386_CORE ;;
	297	hppabsd-core.o) COREFLAG=-DHPPABSD_CORE ;;
	298	hpux-core.o) COREFLAG=-DHPUX_CORE ;;
	299	irix-core.o) COREFLAG=-DIRIX_CORE ;;
	300	lynx-core.o) COREFLAG=-DLYNX_CORE ;;
	301	osf-core.o) COREFLAG=-DOSF_CORE ;;
	302	ptrace-core.o) COREFLAG=-DPTRACE_CORE ;;
	303	rs6000-core.o) COREFLAG="$COREFLAG -DAIX_CORE" ;;
b7577823	304	trad-core.o) COREFLAG="$COREFLAG -DTRAD_CORE" ;;
a52a3ce8	305	esac
1dff7902 ILT	306
	307	# The ELF code uses the native <sys/procfs.h> to handle core files.
	308	# Define HAVE_SYS_PROCFS_H if the file exists and defines
	309	# prstatus_t.
	310	AC_MSG_CHECKING([for sys/procfs.h])
	311	AC_CACHE_VAL(bfd_cv_header_sys_procfs_h,
	312	[AC_TRY_COMPILE([#include <sys/procfs.h>],
	313	[prstatus_t t;],
	314	bfd_cv_header_sys_procfs_h=yes, bfd_cv_header_sys_procfs_h=no)])
	315	AC_MSG_RESULT($bfd_cv_header_sys_procfs_h)
	316	if test $bfd_cv_header_sys_procfs_h = yes; then
	317	AC_DEFINE(HAVE_SYS_PROCFS_H)
	318	fi
	319
a52a3ce8 ILT	320	fi
	321	AC_SUBST(COREFILE)
	322	AC_SUBST(COREFLAG)
	323
8c693660	324	# target stuff:
21c9f626	325
180acef5	326	# Canonicalize the secondary target names.
8c693660	327	if test -n "$enable_targets" ; then
318b02b6	328	for targ in `echo $enable_targets \| sed 's/,/ /g'`
180acef5	329	do
9525b61b	330	result=`$ac_config_sub $targ 2>/dev/null`
8c693660	331	if test -n "$result" ; then
180acef5 DM	332	canon_targets="$canon_targets $result"
	333	else
	334	# Allow targets that config.sub doesn't recognize, like "all".
	335	canon_targets="$canon_targets $targ"
	336	fi
	337	done
	338	fi
5f9a2245 DM	339
5f9a2245 DM	340	all_targets=false
2b79a104 ILT	341	defvec=
	342	selvecs=
	343	selarchs=
	344	TDEFINES=
180acef5	345	for targ in $target $canon_targets
5f9a2245	346	do
2b79a104	347	if test "x$targ" = "xall"; then
5f9a2245 DM	348	all_targets=true
5f9a2245 DM	349	else
2b79a104 ILT	350	. $srcdir/config.bfd
	351	if test "x$targ" = "x$target"; then
	352	defvec=$targ_defvec
5f9a2245	353	fi
2b79a104 ILT	354	selvecs="$selvecs $targ_defvec $targ_selvecs"
	355	selarchs="$selarchs $targ_archs"
	356	TDEFINES="$TDEFINES $targ_cflags"
5f9a2245 DM	357	fi
5f9a2245 DM	358	done
2b79a104	359	AC_SUBST(TDEFINES)
b32ae8e2	360
ffe26398 KR	361	# This processing still needs to be done if we're to decide properly whether
	362	# 64-bit support needs to be compiled in. Currently, it will be included if
	363	# the default or any other explicitly requested target requires it; it
	364	# will not be included on a 32-bit host if no 64-bit target is requested, and
	365	# no "--with-64-bit-bfd" option is given, even if "--with-targets=all" is
	366	# used.
	367
2b79a104	368	# uniq the default and selected vectors in all the configured targets.
ffe26398	369	f=""
2b79a104	370	for i in $selvecs ; do
ffe26398 KR	371	case " $f " in
	372	" $i ") ;;
	373	*) f="$f $i" ;;
	374	esac
	375	done
2b79a104	376	selvecs="$f"
ffe26398	377
2b79a104	378	# uniq the architectures in all the configured targets.
ffe26398	379	f=""
2b79a104	380	for i in $selarchs ; do
ffe26398 KR	381	case " $f " in
	382	" $i ") ;;
	383	*) f="$f $i" ;;
	384	esac
	385	done
2b79a104	386	selarchs="$f"
5f9a2245	387
ffe26398 KR	388	# Target backend .o files.
	389	tb=
	390
a52a3ce8 ILT	391	elf="elf.o elflink.o"
a52a3ce8 ILT	392
2b79a104	393	for vec in $selvecs
ffe26398 KR	394	do
	395	case "$vec" in
	396	# This list is alphabetized to make it easy to compare
	397	# with the two vector lists in targets.c.
69645d10	398	a29kcoff_big_vec) tb="$tb coff-a29k.o cofflink.o" ;;
986cf3b8	399	a_out_adobe_vec) tb="$tb aout-adobe.o aout32.o" ;;
a11e10fe DE	400	armcoff_little_vec) tb="$tb coff-arm.o cofflink.o " ;;
a11e10fe DE	401	armcoff_big_vec) tb="$tb coff-arm.o cofflink.o " ;;
a52a3ce8 ILT	402	armpe_little_vec) tb="$tb pe-arm.o cofflink.o " ;;
	403	armpe_big_vec) tb="$tb pe-arm.o cofflink.o " ;;
	404	armpei_little_vec) tb="$tb pei-arm.o cofflink.o " ;;
	405	armpei_big_vec) tb="$tb pei-arm.o cofflink.o " ;;
986cf3b8 ILT	406	aout0_big_vec) tb="$tb aout0.o aout32.o" ;;
	407	aout_arm_big_vec) tb="$tb aout-arm.o aout32.o" ;;
	408	aout_arm_little_vec) tb="$tb aout-arm.o aout32.o" ;;
	409	aout_mips_big_vec) tb="$tb mipsbsd.o aout32.o" ;;
	410	aout_mips_little_vec) tb="$tb mipsbsd.o aout32.o" ;;
2487f88f	411	apollocoff_vec) tb="$tb coff-apollo.o" ;;
986cf3b8 ILT	412	b_out_vec_big_host) tb="$tb bout.o aout32.o" ;;
986cf3b8 ILT	413	b_out_vec_little_host) tb="$tb bout.o aout32.o" ;;
c7b44b04	414	# start-sanitize-arc
a52a3ce8 ILT	415	bfd_elf32_littlearc_vec) tb="$tb elf32-arc.o elf32.o $elf" ;;
a52a3ce8 ILT	416	bfd_elf32_bigarc_vec) tb="$tb elf32-arc.o elf32.o $elf" ;;
c7b44b04	417	# end-sanitize-arc
a52a3ce8 ILT	418	bfd_elf32_big_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
	419	bfd_elf32_bigmips_vec) tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
	420	bfd_elf32_hppa_vec) tb="$tb elf32-hppa.o elf32.o $elf" ;;
	421	bfd_elf32_i386_vec) tb="$tb elf32-i386.o elf32.o $elf" ;;
	422	bfd_elf32_i860_vec) tb="$tb elf32-i860.o elf32.o $elf" ;;
	423	bfd_elf32_little_generic_vec) tb="$tb elf32-gen.o elf32.o $elf" ;;
	424	bfd_elf32_littlemips_vec) tb="$tb elf32-mips.o elf32.o $elf ecofflink.o" ;;
	425	bfd_elf32_m68k_vec) tb="$tb elf32-m68k.o elf32.o $elf" ;;
	426	bfd_elf32_m88k_vec) tb="$tb elf32-m88k.o elf32.o $elf" ;;
	427	bfd_elf32_powerpc_vec) tb="$tb elf32-ppc.o elf32.o $elf" ;;
	428	bfd_elf32_powerpcle_vec) tb="$tb elf32-ppc.o elf32.o $elf" ;;
	429	bfd_elf32_sparc_vec) tb="$tb elf32-sparc.o elf32.o $elf" ;;
	430	bfd_elf64_big_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
7adbe989	431	target64=true ;;
a52a3ce8	432	bfd_elf64_little_generic_vec) tb="$tb elf64-gen.o elf64.o $elf"
7adbe989	433	target64=true ;;
a52a3ce8	434	bfd_elf64_sparc_vec) tb="$tb elf64-sparc.o elf64.o $elf"
7adbe989	435	target64=true ;;
4f9617ca	436	cisco_core_vec) tb="$tb cisco-core.o" ;;
986cf3b8	437	demo_64_vec) tb="$tb demo64.o aout64.o"
7adbe989	438	target64=true ;;
318b02b6 KR	439	ecoff_big_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
	440	ecoff_little_vec) tb="$tb coff-mips.o ecoff.o ecofflink.o" ;;
	441	ecoffalpha_little_vec) tb="$tb coff-alpha.o ecoff.o ecofflink.o"
5dac2dd5	442	target64=true ;;
ffe26398 KR	443	h8300coff_vec) tb="$tb coff-h8300.o reloc16.o" ;;
ffe26398 KR	444	h8500coff_vec) tb="$tb coff-h8500.o reloc16.o" ;;
986cf3b8 ILT	445	host_aout_vec) tb="$tb host-aout.o aout32.o" ;;
	446	hp300bsd_vec) tb="$tb hp300bsd.o aout32.o" ;;
	447	hp300hpux_vec) tb="$tb hp300hpux.o aout32.o" ;;
	448	i386aout_vec) tb="$tb i386aout.o aout32.o" ;;
	449	i386bsd_vec) tb="$tb i386bsd.o aout32.o" ;;
bd23b552	450	i386coff_vec) tb="$tb coff-i386.o cofflink.o" ;;
986cf3b8 ILT	451	i386dynix_vec) tb="$tb i386dynix.o aout32.o" ;;
986cf3b8 ILT	452	i386freebsd_vec) tb="$tb i386freebsd.o aout32.o" ;;
c7b44b04	453	i386msdos_vec) tb="$tb i386msdos.o" ;;
8c693660 KR	454	i386pe_vec) tb="$tb pe-i386.o cofflink.o " ;;
8c693660 KR	455	i386pei_vec) tb="$tb pei-i386.o cofflink.o" ;;
986cf3b8 ILT	456	i386linux_vec) tb="$tb i386linux.o aout32.o" ;;
	457	i386lynx_aout_vec) tb="$tb i386lynx.o lynx-core.o aout32.o" ;;
	458	i386lynx_coff_vec) tb="$tb cf-i386lynx.o cofflink.o lynx-core.o" ;;
	459	i386mach3_vec) tb="$tb i386mach3.o aout32.o" ;;
	460	i386netbsd_vec) tb="$tb i386netbsd.o aout32.o" ;;
	461	i386os9k_vec) tb="$tb i386os9k.o aout32.o" ;;
cf587de8	462	i860coff_vec) tb="$tb coff-i860.o cofflink.o" ;;
a208a70f ILT	463	icoff_big_vec) tb="$tb coff-i960.o cofflink.o" ;;
a208a70f ILT	464	icoff_little_vec) tb="$tb coff-i960.o cofflink.o" ;;
ffe26398	465	ieee_vec) tb="$tb ieee.o" ;;
bd23b552 ILT	466	m68kcoff_vec) tb="$tb coff-m68k.o cofflink.o" ;;
bd23b552 ILT	467	m68kcoffun_vec) tb="$tb coff-u68k.o coff-m68k.o cofflink.o" ;;
986cf3b8 ILT	468	m68klinux_vec) tb="$tb m68klinux.o aout32.o" ;;
	469	m68klynx_aout_vec) tb="$tb m68klynx.o lynx-core.o aout32.o" ;;
	470	m68klynx_coff_vec) tb="$tb cf-m68klynx.o coff-m68k.o cofflink.o lynx-core.o" ;;
	471	m68knetbsd_vec) tb="$tb m68knetbsd.o aout32.o" ;;
	472	m68k4knetbsd_vec) tb="$tb m68k4knetbsd.o aout32.o" ;;
44f795f7	473	m68kaux_coff_vec) tb="$tb coff-aux.o coff-m68k.o cofflink.o" ;;
ffe26398	474	m88kbcs_vec) tb="$tb coff-m88k.o" ;;
986cf3b8	475	newsos3_vec) tb="$tb newsos3.o aout32.o" ;;
ffe26398	476	nlm32_i386_vec) tb="$tb nlm32-i386.o nlm32.o nlm.o" ;;
5dac2dd5	477	nlm32_sparc_vec) tb="$tb nlm32-sparc.o nlm32.o nlm.o" ;;
85cc33c7	478	nlm32_alpha_vec) tb="$tb nlm32-alpha.o nlm32.o nlm.o"
7adbe989	479	target64=true ;;
986cf3b8	480	riscix_vec) tb="$tb aout32.o riscix.o" ;;
4f9617ca	481	nlm32_powerpc_vec) tb="$tb nlm32-ppc.o nlm32.o nlm.o" ;;
986cf3b8 ILT	482	pc532netbsd_vec) tb="$tb ns32knetbsd.o aout-ns32k.o" ;;
986cf3b8 ILT	483	pc532machaout_vec) tb="$tb pc532-mach.o aout-ns32k.o" ;;
aadf04f7 SS	484	pmac_xcoff_vec) tb="$tb coff-pmac.o xcofflink.o" ;;
aadf04f7 SS	485	rs6000coff_vec) tb="$tb coff-rs6000.o xcofflink.o" ;;
e0c10737 KK	486	bfd_powerpc_pe_vec) tb="$tb pe-ppc.o cofflink.o" ;;
	487	bfd_powerpcle_pe_vec) tb="$tb pe-ppc.o cofflink.o" ;;
	488	bfd_powerpc_pei_vec) tb="$tb pei-ppc.o cofflink.o" ;;
	489	bfd_powerpcle_pei_vec) tb="$tb pei-ppc.o cofflink.o" ;;
ec35a1c2	490	shcoff_vec) tb="$tb coff-sh.o cofflink.o" ;;
03c4ce2f	491	# start-sanitize-rce
986cf3b8	492	rce_aout_vec) tb="$tb aout-rce.o aout32.o" ;;
03c4ce2f	493	# end-sanitize-rce
7a1d4567	494	shlcoff_vec) tb="$tb coff-sh.o cofflink.o" ;;
318b02b6	495	som_vec) tb="$tb som.o" ;;
986cf3b8 ILT	496	sparclynx_aout_vec) tb="$tb sparclynx.o lynx-core.o aout32.o" ;;
	497	sparclynx_coff_vec) tb="$tb cf-sparclynx.o lynx-core.o" ;;
	498	sparcnetbsd_vec) tb="$tb sparcnetbsd.o aout32.o" ;;
6a6676fb	499	sparccoff_vec) tb="$tb coff-sparc.o" ;;
318b02b6	500	srec_vec) tb="$tb srec.o" ;;
986cf3b8	501	sunos_big_vec) tb="$tb sunos.o aout32.o" ;;
318b02b6	502	symbolsrec_vec) tb="$tb srec.o" ;;
ffe26398 KR	503	tekhex_vec) tb="$tb tekhex.o" ;;
	504	we32kcoff_vec) tb="$tb coff-we32k.o" ;;
	505	z8kcoff_vec) tb="$tb coff-z8k.o reloc16.o" ;;
c7b44b04	506	w65_vec) tb="$tb coff-w65.o reloc16.o" ;;
8c693660	507	versados_vec) tb="$tb versados.o" ;;
ffe26398	508
ffe26398	509	"") ;;
8c693660	510	) AC_MSG_ERROR(** unknown target vector $vec) ;;
ffe26398 KR	511	esac
ffe26398 KR	512	done
5f9a2245	513
ffe26398	514	# Target architecture .o files.
2b79a104	515	ta=`echo $selarchs \| sed -e s/bfd_/cpu-/g -e s/_arch/.o/g`
5f9a2245	516
ffe26398 KR	517	# Weed out duplicate .o files.
	518	f=""
	519	for i in $tb ; do
	520	case " $f " in
	521	" $i ") ;;
	522	*) f="$f $i" ;;
	523	esac
	524	done
	525	tb="$f"
	526
	527	f=""
	528	for i in $ta ; do
	529	case " $f " in
	530	" $i ") ;;
	531	*) f="$f $i" ;;
	532	esac
	533	done
	534	ta="$f"
5f9a2245	535
ffe26398 KR	536	bfd_backends="$tb"
ffe26398 KR	537	bfd_machines="$ta"
5f9a2245	538
8c693660	539	if test x${all_targets} = xtrue ; then
ffe26398 KR	540	bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)'
ffe26398 KR	541	bfd_machines="${bfd_machines}"' $(ALL_MACHINES)'
2b79a104 ILT	542	selvecs=
2b79a104 ILT	543	selarchs=
cede9731 PS	544	else # all_targets is true
cede9731 PS	545	# Only set these if they will be nonempty, for the clever echo.
2b79a104 ILT	546	test -n "$selvecs" &&
	547	selvecs=`echo $selvecs \| sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
	548	test -n "$selarchs" &&
2ffbb79a	549	selarchs=`echo $selarchs \| sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'`
5f9a2245 DM	550	fi # all_targets is true
5f9a2245 DM	551
7adbe989 KR	552	case ${host64}-${target64}-${want64} in
	553	true)
	554	wordsize=64
	555	all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)'
	556	;;
	557	false-false-false)
	558	wordsize=32
	559	all_backends='$(BFD32_BACKENDS)'
	560	;;
	561	esac
	562
8c693660 KR	563	AC_SUBST(wordsize)
	564	AC_SUBST(all_backends)
	565	AC_SUBST(bfd_backends)
	566	AC_SUBST(bfd_machines)
7adbe989	567
8c693660	568	tdefaults=""
c7b44b04 MM	569	test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}"
	570	test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'"
	571	test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'"
8c693660	572	AC_SUBST(tdefaults)
c812942f	573
4fe6d901 KR	574	dnl AC_CHECK_HEADERS(sys/mman.h)
	575	AC_FUNC_MMAP
	576	AC_CHECK_FUNCS(madvise mprotect)
44f795f7 ILT	577	case ${want_mmap}+${ac_cv_func_mmap} in
	578	true+yes ) AC_DEFINE(USE_MMAP) ;;
	579	esac
4fe6d901	580
8c693660	581	rm -f doc/config.status
870015b1	582	AC_OUTPUT(Makefile doc/Makefile,
a7873a6c	583	[case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac])