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

dnl Process this file with autoconf to produce a configure script.
dnl
dnl   Copyright 2012 Free Software Foundation
dnl
dnl This file is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 3 of the License, or
dnl (at your option) any later version.
dnl 
dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
dnl GNU General Public License for more details.
dnl 
dnl You should have received a copy of the GNU General Public License
dnl along with this program; see the file COPYING3.  If not see
dnl <http://www.gnu.org/licenses/>.
dnl

AC_PREREQ(2.59)
AC_INIT
AC_CONFIG_SRCDIR([z8k-dis.c])

AC_CANONICAL_TARGET
AC_ISC_POSIX

# We currently only use the version number for the name of any shared
# library.  For user convenience, we always use the same version
# number that BFD is using.
changequote(,)dnl
BFD_VERSION=`${srcdir}/../bfd/configure --version | sed -n -e '1s,.* ,,p'`
changequote([,])dnl

AM_INIT_AUTOMAKE(opcodes, ${BFD_VERSION})

AC_PROG_CC
AC_GNU_SOURCE
AC_USE_SYSTEM_EXTENSIONS

dnl These must be called before LT_INIT, because it may want
dnl to call AC_CHECK_PROG.
AC_CHECK_TOOL(AR, ar)
AC_CHECK_TOOL(RANLIB, ranlib, :)

dnl Default to a non shared library.  This may be overridden by the
dnl configure option --enable-shared.
AC_DISABLE_SHARED

LT_INIT

AC_ARG_ENABLE(targets,
[  --enable-targets        alternative target configurations],
[case "${enableval}" in
  yes | "") AC_MSG_ERROR([enable-targets option must specify target names or 'all'])
            ;;
  no)       enable_targets= ;;
  *)        enable_targets=$enableval ;;
esac])dnl

AM_BINUTILS_WARNINGS
ACX_PROG_CC_WARNING_OPTS([-Wno-missing-field-initializers],
			 [NO_WMISSING_FIELD_INITIALIZERS])

AC_CONFIG_HEADERS(config.h:config.in)

# PR 14072
AH_VERBATIM([00_CONFIG_H_CHECK],
[/* Check that config.h is #included before system headers
   (this works only for glibc, but that should be enough).  */
#if defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__CONFIG_H__)
#  error config.h must be #included before system headers
#endif
#define __CONFIG_H__ 1])

if test -z "$target" ; then
    AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
fi

AM_MAINTAINER_MODE
AM_INSTALL_LIBBFD
AC_EXEEXT

# host-specific stuff:

ALL_LINGUAS="fr sv tr es da de id pt_BR ro nl fi vi ga zh_CN it uk"
ZW_GNU_GETTEXT_SISTER_DIR
AM_PO_SUBDIRS

. ${srcdir}/../bfd/configure.host

BFD_CC_FOR_BUILD

AC_SUBST(HDEFINES)
AC_PROG_INSTALL

AC_CHECK_HEADERS(string.h strings.h stdlib.h limits.h)
ACX_HEADER_STRING

AC_CHECK_DECLS([basename, stpcpy])

cgen_maint=no
cgendir='$(srcdir)/../cgen'

AC_ARG_ENABLE(cgen-maint,
[  --enable-cgen-maint[=dir]    build cgen generated files],
[case "${enableval}" in
  yes)	cgen_maint=yes ;;
  no)	cgen_maint=no ;;
  *)
	# argument is cgen install directory (not implemented yet).
	# Having a `share' directory might be more appropriate for the .scm,
	# .cpu, etc. files.
	cgen_maint=yes
	cgendir=${cgen_maint}/lib/cgen
	;;
esac])dnl
AM_CONDITIONAL(CGEN_MAINT, test x${cgen_maint} = xyes)
AC_SUBST(cgendir)

using_cgen=no

# Check if linker supports --as-needed and --no-as-needed options
AC_CACHE_CHECK(linker --as-needed support, bfd_cv_ld_as_needed,
	[bfd_cv_ld_as_needed=no
	if $LD --help 2>/dev/null | grep as-needed > /dev/null; then
		bfd_cv_ld_as_needed=yes
	fi
	])

LT_LIB_M

#Libs for generator progs
if test "x$cross_compiling" = "xno"; then
  BUILD_LIBS=../libiberty/libiberty.a
  BUILD_LIB_DEPS=$BUILD_LIBS
else
  # if cross-compiling, assume that the system provides -liberty
  # and that the version is compatible with new headers.
  BUILD_LIBS=-liberty
  BUILD_LIB_DEPS=
fi
BUILD_LIBS="$BUILD_LIBS $LIBINTL"
BUILD_LIB_DEPS="$BUILD_LIB_DEPS $LIBINTL_DEP"

AC_SUBST(BUILD_LIBS)
AC_SUBST(BUILD_LIB_DEPS)

# Horrible hacks to build DLLs on Windows and a shared library elsewhere.
SHARED_LDFLAGS=
SHARED_LIBADD=
SHARED_DEPENDENCIES=
if test "$enable_shared" = "yes"; then
# When building a shared libopcodes, link against the pic version of libiberty
# so that apps that use libopcodes won't need libiberty just to satisfy any
# libopcodes references.
# We can't do that if a pic libiberty is unavailable since including non-pic
# code would insert text relocations into libopcodes.
# Note that linking against libbfd as we do here, which is itself linked
# against libiberty, may not satisfy all the libopcodes libiberty references
# since libbfd may not pull in the entirety of libiberty.
changequote(,)dnl
  x=`sed -n -e 's/^[ 	]*PICFLAG[ 	]*=[ 	]*//p' < ../libiberty/Makefile | sed -n '$p'`
changequote([,])dnl
  if test -n "$x"; then
    SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty"
  fi

  case "${host}" in
    *-*-cygwin*)
      SHARED_LDFLAGS="-no-undefined"
      SHARED_LIBADD="-L`pwd`/../bfd -lbfd -L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin"
      ;;
   *-*-darwin*)
     SHARED_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.dylib ${SHARED_LIBADD}"
     SHARED_DEPENDENCIES="../bfd/libbfd.la"
     ;;
    *)
      case "$host_vendor" in
        hp)
          SHARED_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.sl ${SHARED_LIBADD}"
	  ;;
	*)
          SHARED_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.so ${SHARED_LIBADD}"
	  ;;
      esac
      SHARED_DEPENDENCIES="../bfd/libbfd.la"
      ;;
  esac

  if test -n "$SHARED_LIBADD"; then
    if test -n "$LIBM"; then
      if test x"$bfd_cv_ld_as_needed" = xyes; then
	# Link against libm only when needed.  Put -lc, -lm inside -Wl
	# to stop libtool reordering these options.
	SHARED_LIBADD="$SHARED_LIBADD -Wl,-lc,--as-needed,`echo $LIBM | sed 's/ /,/g'`,--no-as-needed"
      else
	SHARED_LIBADD="$SHARED_LIBADD $LIBM"
      fi
    fi
  fi
fi
AC_SUBST(SHARED_LDFLAGS)
AC_SUBST(SHARED_LIBADD)
AC_SUBST(SHARED_DEPENDENCIES)

# target-specific 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
selarchs=
for targ in $target $canon_targets
do
    if test "x$targ" = "xall" ; then
        all_targets=true
    else
	. $srcdir/../bfd/config.bfd
	selarchs="$selarchs $targ_archs"
    fi
done	

# Utility var, documents generic cgen support files.

cgen_files="cgen-opc.lo cgen-asm.lo cgen-dis.lo cgen-bitset.lo"

# We don't do any links based on the target system, just makefile config.

if test x${all_targets} = xfalse ; then

    # Target architecture .o files.
    ta=

    for arch in $selarchs
    do
	ad=`echo $arch | sed -e s/bfd_//g -e s/_arch//g`
	archdefs="$archdefs -DARCH_$ad"
	case "$arch" in
	bfd_aarch64_arch)	ta="$ta aarch64-asm.lo aarch64-dis.lo aarch64-opc.lo aarch64-asm-2.lo aarch64-dis-2.lo aarch64-opc-2.lo" ;;
	bfd_alpha_arch)		ta="$ta alpha-dis.lo alpha-opc.lo" ;;
	bfd_arc_arch)		ta="$ta arc-dis.lo arc-opc.lo arc-ext.lo" ;;
	bfd_arm_arch)		ta="$ta arm-dis.lo" ;;
	bfd_avr_arch)		ta="$ta avr-dis.lo" ;;
	bfd_bfin_arch)		ta="$ta bfin-dis.lo" ;;
	bfd_cr16_arch)		ta="$ta cr16-dis.lo cr16-opc.lo" ;;
	bfd_cris_arch)		ta="$ta cris-dis.lo cris-opc.lo cgen-bitset.lo" ;;
	bfd_crx_arch)		ta="$ta crx-dis.lo crx-opc.lo" ;;
	bfd_d10v_arch)		ta="$ta d10v-dis.lo d10v-opc.lo" ;;
	bfd_d30v_arch)		ta="$ta d30v-dis.lo d30v-opc.lo" ;;
	bfd_dlx_arch)		ta="$ta dlx-dis.lo" ;;
	bfd_fr30_arch)		ta="$ta fr30-asm.lo fr30-desc.lo fr30-dis.lo fr30-ibld.lo fr30-opc.lo" using_cgen=yes ;;
	bfd_frv_arch)		ta="$ta frv-asm.lo frv-desc.lo frv-dis.lo frv-ibld.lo frv-opc.lo" using_cgen=yes ;;
	bfd_moxie_arch)		ta="$ta moxie-dis.lo moxie-opc.lo" ;;
	bfd_h8300_arch)		ta="$ta h8300-dis.lo" ;;
	bfd_h8500_arch)		ta="$ta h8500-dis.lo" ;;
	bfd_hppa_arch)		ta="$ta hppa-dis.lo" ;;
	bfd_i370_arch)		ta="$ta i370-dis.lo i370-opc.lo" ;;
	bfd_i386_arch|bfd_l1om_arch|bfd_k1om_arch)
				ta="$ta i386-dis.lo i386-opc.lo" ;;
	bfd_i860_arch)		ta="$ta i860-dis.lo" ;;
	bfd_i960_arch)		ta="$ta i960-dis.lo" ;;
	bfd_ia64_arch)		ta="$ta ia64-dis.lo ia64-opc.lo" ;;
	bfd_ip2k_arch)		ta="$ta ip2k-asm.lo ip2k-desc.lo ip2k-dis.lo ip2k-ibld.lo ip2k-opc.lo" using_cgen=yes ;;
	bfd_epiphany_arch)	ta="$ta epiphany-asm.lo epiphany-desc.lo epiphany-dis.lo epiphany-ibld.lo epiphany-opc.lo" using_cgen=yes ;;
	bfd_iq2000_arch)	ta="$ta iq2000-asm.lo iq2000-desc.lo iq2000-dis.lo iq2000-ibld.lo iq2000-opc.lo" using_cgen=yes ;;
	bfd_lm32_arch)		ta="$ta lm32-asm.lo lm32-desc.lo lm32-dis.lo lm32-ibld.lo lm32-opc.lo lm32-opinst.lo" using_cgen=yes ;;
	bfd_m32c_arch)		ta="$ta m32c-asm.lo m32c-desc.lo m32c-dis.lo m32c-ibld.lo m32c-opc.lo" using_cgen=yes ;;
	bfd_m32r_arch)		ta="$ta m32r-asm.lo m32r-desc.lo m32r-dis.lo m32r-ibld.lo m32r-opc.lo m32r-opinst.lo" using_cgen=yes ;;
	bfd_m68hc11_arch)	ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
	bfd_m68hc12_arch)	ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
	bfd_m9s12x_arch)	ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
	bfd_m9s12xg_arch)	ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
	bfd_m68k_arch)		ta="$ta m68k-dis.lo m68k-opc.lo" ;;
	bfd_m88k_arch)		ta="$ta m88k-dis.lo" ;;
	bfd_mcore_arch)		ta="$ta mcore-dis.lo" ;;
	bfd_mep_arch)		ta="$ta mep-asm.lo mep-desc.lo mep-dis.lo mep-ibld.lo mep-opc.lo" using_cgen=yes ;;
	bfd_metag_arch)		ta="$ta metag-dis.lo" ;;
	bfd_microblaze_arch)	ta="$ta microblaze-dis.lo" ;;
	bfd_mips_arch)		ta="$ta mips-dis.lo mips-opc.lo mips16-opc.lo micromips-opc.lo" ;;
	bfd_mmix_arch)		ta="$ta mmix-dis.lo mmix-opc.lo" ;;
	bfd_mn10200_arch)	ta="$ta m10200-dis.lo m10200-opc.lo" ;;
	bfd_mn10300_arch)	ta="$ta m10300-dis.lo m10300-opc.lo" ;;
	bfd_mt_arch)		ta="$ta mt-asm.lo mt-desc.lo mt-dis.lo mt-ibld.lo mt-opc.lo" using_cgen=yes ;;
	bfd_msp430_arch)	ta="$ta msp430-dis.lo" ;;
	bfd_ns32k_arch)		ta="$ta ns32k-dis.lo" ;;
	bfd_openrisc_arch)	ta="$ta openrisc-asm.lo openrisc-desc.lo openrisc-dis.lo openrisc-ibld.lo openrisc-opc.lo" using_cgen=yes ;;
	bfd_or32_arch)		ta="$ta or32-dis.lo or32-opc.lo" using_cgen=yes ;;
	bfd_pdp11_arch)		ta="$ta pdp11-dis.lo pdp11-opc.lo" ;;
	bfd_pj_arch)		ta="$ta pj-dis.lo pj-opc.lo" ;;
	bfd_powerpc_arch)	ta="$ta ppc-dis.lo ppc-opc.lo" ;;
	bfd_powerpc_64_arch)	ta="$ta ppc-dis.lo ppc-opc.lo" ;;
	bfd_pyramid_arch)	;;
	bfd_romp_arch)		;;
	bfd_rs6000_arch)	ta="$ta ppc-dis.lo ppc-opc.lo" ;;
	bfd_rl78_arch)		ta="$ta rl78-dis.lo rl78-decode.lo";;
	bfd_rx_arch)		ta="$ta rx-dis.lo rx-decode.lo";;
	bfd_s390_arch)		ta="$ta s390-dis.lo s390-opc.lo" ;;
	bfd_score_arch)		ta="$ta score-dis.lo score7-dis.lo" ;;
	bfd_sh_arch)
	  # We can't decide what we want just from the CPU family.
	  # We want SH5 support unless a specific version of sh is
	  # specified, as in sh3-elf, sh3b-linux-gnu, etc.
	  # Include it just for ELF targets, since the SH5 bfd:s are ELF only.
	  for t in $target $canon_targets; do
	    case $t in
	      all |  sh5*-* | sh64*-* | sh-*-*elf* | shl*-*-*elf* | \
	      sh-*-linux* | shl-*-linux*)
				ta="$ta sh64-dis.lo sh64-opc.lo"
				archdefs="$archdefs -DINCLUDE_SHMEDIA"
				break;;
	    esac;
	  done
				ta="$ta sh-dis.lo cgen-bitset.lo" ;;
	bfd_sparc_arch)		ta="$ta sparc-dis.lo sparc-opc.lo" ;;
	bfd_spu_arch)		ta="$ta spu-dis.lo spu-opc.lo" ;;
	bfd_tahoe_arch)		;;
	bfd_tic30_arch)		ta="$ta tic30-dis.lo" ;;
	bfd_tic4x_arch)		ta="$ta tic4x-dis.lo" ;;
	bfd_tic54x_arch)	ta="$ta tic54x-dis.lo tic54x-opc.lo" ;;
	bfd_tic6x_arch)		ta="$ta tic6x-dis.lo" ;;
	bfd_tic80_arch)		ta="$ta tic80-dis.lo tic80-opc.lo" ;;
	bfd_tilegx_arch)	ta="$ta tilegx-dis.lo tilegx-opc.lo" ;;
	bfd_tilepro_arch)	ta="$ta tilepro-dis.lo tilepro-opc.lo" ;;
	bfd_v850_arch)		ta="$ta v850-opc.lo v850-dis.lo" ;;
	bfd_v850e_arch)		ta="$ta v850-opc.lo v850-dis.lo" ;;
	bfd_v850ea_arch)	ta="$ta v850-opc.lo v850-dis.lo" ;;
	bfd_v850_rh850_arch)	ta="$ta v850-opc.lo v850-dis.lo" ;;
	bfd_vax_arch)		ta="$ta vax-dis.lo" ;;
	bfd_w65_arch)		ta="$ta w65-dis.lo" ;;
	bfd_we32k_arch)		;;
	bfd_xc16x_arch)		ta="$ta xc16x-asm.lo xc16x-desc.lo xc16x-dis.lo xc16x-ibld.lo xc16x-opc.lo" using_cgen=yes ;;
	bfd_xgate_arch)		ta="$ta xgate-dis.lo xgate-opc.lo" ;;
	bfd_xstormy16_arch)	ta="$ta xstormy16-asm.lo xstormy16-desc.lo xstormy16-dis.lo xstormy16-ibld.lo xstormy16-opc.lo" using_cgen=yes ;;
	bfd_xtensa_arch)	ta="$ta xtensa-dis.lo" ;;
	bfd_z80_arch)		ta="$ta z80-dis.lo" ;;
	bfd_z8k_arch)		ta="$ta z8k-dis.lo" ;;

	"")			;;
	*)		AC_MSG_ERROR(*** unknown target architecture $arch) ;;
	esac
    done

    if test $using_cgen = yes ; then
	ta="$ta $cgen_files"
    fi

    # Weed out duplicate .o files.
    f=""
    for i in $ta ; do
	case " $f " in
	*" $i "*) ;;
	*) f="$f $i" ;;
	esac
    done
    ta="$f"

    # And duplicate -D flags.
    f=""
    for i in $archdefs ; do
	case " $f " in
	*" $i "*) ;;
	*) f="$f $i" ;;
	esac
    done
    archdefs="$f"

    BFD_MACHINES="$ta"

else	# all_targets is true
    archdefs=-DARCH_all
    BFD_MACHINES='$(ALL_MACHINES)'
fi

AC_SUBST(archdefs)
AC_SUBST(BFD_MACHINES)

AC_CONFIG_FILES([Makefile po/Makefile.in:po/Make-in])
AC_OUTPUT
Commit	Line	Data
252b5132 RH	1	dnl Process this file with autoconf to produce a configure script.
252b5132 RH	2	dnl
5bf135a7 NC	3	dnl Copyright 2012 Free Software Foundation
	4	dnl
	5	dnl This file is free software; you can redistribute it and/or modify
	6	dnl it under the terms of the GNU General Public License as published by
	7	dnl the Free Software Foundation; either version 3 of the License, or
	8	dnl (at your option) any later version.
	9	dnl
	10	dnl This program is distributed in the hope that it will be useful,
	11	dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	dnl GNU General Public License for more details.
	14	dnl
	15	dnl You should have received a copy of the GNU General Public License
	16	dnl along with this program; see the file COPYING3. If not see
	17	dnl <http://www.gnu.org/licenses/>.
	18	dnl
252b5132	19
979273e3 NN	20	AC_PREREQ(2.59)
	21	AC_INIT
	22	AC_CONFIG_SRCDIR([z8k-dis.c])
252b5132	23
979273e3	24	AC_CANONICAL_TARGET
252b5132 RH	25	AC_ISC_POSIX
	26
	27	# We currently only use the version number for the name of any shared
	28	# library. For user convenience, we always use the same version
	29	# number that BFD is using.
	30	changequote(,)dnl
c4dd807e	31	BFD_VERSION=`${srcdir}/../bfd/configure --version \| sed -n -e '1s,.* ,,p'`
252b5132 RH	32	changequote([,])dnl
	33
	34	AM_INIT_AUTOMAKE(opcodes, ${BFD_VERSION})
	35
dabbade6 L	36	AC_PROG_CC
dabbade6 L	37	AC_GNU_SOURCE
7357c5b6	38	AC_USE_SYSTEM_EXTENSIONS
dabbade6	39
da594c4a	40	dnl These must be called before LT_INIT, because it may want
252b5132 RH	41	dnl to call AC_CHECK_PROG.
	42	AC_CHECK_TOOL(AR, ar)
	43	AC_CHECK_TOOL(RANLIB, ranlib, :)
	44
	45	dnl Default to a non shared library. This may be overridden by the
	46	dnl configure option --enable-shared.
da594c4a	47	AC_DISABLE_SHARED
252b5132	48
da594c4a	49	LT_INIT
252b5132 RH	50
	51	AC_ARG_ENABLE(targets,
	52	[ --enable-targets alternative target configurations],
	53	[case "${enableval}" in
979273e3	54	yes \| "") AC_MSG_ERROR([enable-targets option must specify target names or 'all'])
252b5132 RH	55	;;
	56	no) enable_targets= ;;
	57	*) enable_targets=$enableval ;;
	58	esac])dnl
252b5132	59
9e9b66a9	60	AM_BINUTILS_WARNINGS
35d0a169 MR	61	ACX_PROG_CC_WARNING_OPTS([-Wno-missing-field-initializers],
35d0a169 MR	62	[NO_WMISSING_FIELD_INITIALIZERS])
a2d91340	63
da594c4a	64	AC_CONFIG_HEADERS(config.h:config.in)
252b5132	65
df7b86aa NC	66	# PR 14072
	67	AH_VERBATIM([00_CONFIG_H_CHECK],
	68	[/* Check that config.h is #included before system headers
	69	(this works only for glibc, but that should be enough). */
d17dce55	70	#if defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__CONFIG_H__)
df7b86aa NC	71	# error config.h must be #included before system headers
	72	#endif
	73	#define __CONFIG_H__ 1])
	74
252b5132 RH	75	if test -z "$target" ; then
	76	AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
	77	fi
252b5132 RH	78
252b5132 RH	79	AM_MAINTAINER_MODE
81172ff2	80	AM_INSTALL_LIBBFD
252b5132 RH	81	AC_EXEEXT
	82
	83	# host-specific stuff:
	84
eb80cb87	85	ALL_LINGUAS="fr sv tr es da de id pt_BR ro nl fi vi ga zh_CN it uk"
20e95c23 DJ	86	ZW_GNU_GETTEXT_SISTER_DIR
20e95c23 DJ	87	AM_PO_SUBDIRS
252b5132 RH	88
	89	. ${srcdir}/../bfd/configure.host
	90
b6849f55 NC	91	BFD_CC_FOR_BUILD
b6849f55 NC	92
252b5132 RH	93	AC_SUBST(HDEFINES)
	94	AC_PROG_INSTALL
	95
40fb9820	96	AC_CHECK_HEADERS(string.h strings.h stdlib.h limits.h)
208a4923	97	ACX_HEADER_STRING
252b5132	98
dabbade6	99	AC_CHECK_DECLS([basename, stpcpy])
4bd60896	100
6e31aea3 BE	101	cgen_maint=no
	102	cgendir='$(srcdir)/../cgen'
	103
	104	AC_ARG_ENABLE(cgen-maint,
	105	[ --enable-cgen-maint[=dir] build cgen generated files],
	106	[case "${enableval}" in
	107	yes) cgen_maint=yes ;;
	108	no) cgen_maint=no ;;
	109	*)
	110	# argument is cgen install directory (not implemented yet).
	111	# Having a `share' directory might be more appropriate for the .scm,
	112	# .cpu, etc. files.
	113	cgen_maint=yes
	114	cgendir=${cgen_maint}/lib/cgen
	115	;;
	116	esac])dnl
	117	AM_CONDITIONAL(CGEN_MAINT, test x${cgen_maint} = xyes)
	118	AC_SUBST(cgendir)
252b5132 RH	119
	120	using_cgen=no
	121
51dec227 AM	122	# Check if linker supports --as-needed and --no-as-needed options
	123	AC_CACHE_CHECK(linker --as-needed support, bfd_cv_ld_as_needed,
	124	[bfd_cv_ld_as_needed=no
	125	if $LD --help 2>/dev/null \| grep as-needed > /dev/null; then
	126	bfd_cv_ld_as_needed=yes
	127	fi
	128	])
	129
	130	LT_LIB_M
	131
2eee5593 AM	132	#Libs for generator progs
	133	if test "x$cross_compiling" = "xno"; then
	134	BUILD_LIBS=../libiberty/libiberty.a
	135	BUILD_LIB_DEPS=$BUILD_LIBS
	136	else
	137	# if cross-compiling, assume that the system provides -liberty
	138	# and that the version is compatible with new headers.
	139	BUILD_LIBS=-liberty
	140	BUILD_LIB_DEPS=
	141	fi
	142	BUILD_LIBS="$BUILD_LIBS $LIBINTL"
	143	BUILD_LIB_DEPS="$BUILD_LIB_DEPS $LIBINTL_DEP"
	144
	145	AC_SUBST(BUILD_LIBS)
	146	AC_SUBST(BUILD_LIB_DEPS)
	147
45d42143 NC	148	# Horrible hacks to build DLLs on Windows and a shared library elsewhere.
	149	SHARED_LDFLAGS=
	150	SHARED_LIBADD=
	151	SHARED_DEPENDENCIES=
	152	if test "$enable_shared" = "yes"; then
29670fb9 AM	153	# When building a shared libopcodes, link against the pic version of libiberty
	154	# so that apps that use libopcodes won't need libiberty just to satisfy any
	155	# libopcodes references.
	156	# We can't do that if a pic libiberty is unavailable since including non-pic
	157	# code would insert text relocations into libopcodes.
	158	# Note that linking against libbfd as we do here, which is itself linked
	159	# against libiberty, may not satisfy all the libopcodes libiberty references
	160	# since libbfd may not pull in the entirety of libiberty.
	161	changequote(,)dnl
	162	x=`sed -n -e 's/^[ ]PICFLAG[ ]=[ ]*//p' < ../libiberty/Makefile \| sed -n '$p'`
	163	changequote([,])dnl
	164	if test -n "$x"; then
	165	SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty"
	166	fi
	167
45d42143 NC	168	case "${host}" in
	169	--cygwin*)
	170	SHARED_LDFLAGS="-no-undefined"
	171	SHARED_LIBADD="-L`pwd`/../bfd -lbfd -L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin"
	172	;;
0e336180	173	--darwin*)
29670fb9	174	SHARED_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.dylib ${SHARED_LIBADD}"
0e336180 NC	175	SHARED_DEPENDENCIES="../bfd/libbfd.la"
0e336180 NC	176	;;
45d42143	177	*)
0e336180 NC	178	case "$host_vendor" in
0e336180 NC	179	hp)
29670fb9	180	SHARED_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.sl ${SHARED_LIBADD}"
0e336180 NC	181	;;
0e336180 NC	182	*)
29670fb9	183	SHARED_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.so ${SHARED_LIBADD}"
0e336180 NC	184	;;
0e336180 NC	185	esac
4267b19f	186	SHARED_DEPENDENCIES="../bfd/libbfd.la"
45d42143 NC	187	;;
45d42143 NC	188	esac
51dec227 AM	189
	190	if test -n "$SHARED_LIBADD"; then
	191	if test -n "$LIBM"; then
	192	if test x"$bfd_cv_ld_as_needed" = xyes; then
	193	# Link against libm only when needed. Put -lc, -lm inside -Wl
	194	# to stop libtool reordering these options.
	195	SHARED_LIBADD="$SHARED_LIBADD -Wl,-lc,--as-needed,`echo $LIBM \| sed 's/ /,/g'`,--no-as-needed"
	196	else
	197	SHARED_LIBADD="$SHARED_LIBADD $LIBM"
	198	fi
	199	fi
	200	fi
45d42143 NC	201	fi
	202	AC_SUBST(SHARED_LDFLAGS)
	203	AC_SUBST(SHARED_LIBADD)
	204	AC_SUBST(SHARED_DEPENDENCIES)
252b5132 RH	205
	206	# target-specific stuff:
	207
	208	# Canonicalize the secondary target names.
	209	if test -n "$enable_targets" ; then
	210	for targ in `echo $enable_targets \| sed 's/,/ /g'`
	211	do
6d83c84b	212	result=`$ac_config_sub $targ 2>/dev/null`
252b5132 RH	213	if test -n "$result" ; then
	214	canon_targets="$canon_targets $result"
	215	else
	216	# Allow targets that config.sub doesn't recognize, like "all".
	217	canon_targets="$canon_targets $targ"
	218	fi
	219	done
	220	fi
	221
	222	all_targets=false
	223	selarchs=
	224	for targ in $target $canon_targets
	225	do
	226	if test "x$targ" = "xall" ; then
	227	all_targets=true
	228	else
	229	. $srcdir/../bfd/config.bfd
	230	selarchs="$selarchs $targ_archs"
	231	fi
	232	done
	233
	234	# Utility var, documents generic cgen support files.
	235
3609e0fe	236	cgen_files="cgen-opc.lo cgen-asm.lo cgen-dis.lo cgen-bitset.lo"
252b5132 RH	237
	238	# We don't do any links based on the target system, just makefile config.
	239
	240	if test x${all_targets} = xfalse ; then
	241
	242	# Target architecture .o files.
	243	ta=
	244
	245	for arch in $selarchs
	246	do
	247	ad=`echo $arch \| sed -e s/bfd_//g -e s/_arch//g`
	248	archdefs="$archdefs -DARCH_$ad"
	249	case "$arch" in
a06ea964	250	bfd_aarch64_arch) ta="$ta aarch64-asm.lo aarch64-dis.lo aarch64-opc.lo aarch64-asm-2.lo aarch64-dis-2.lo aarch64-opc-2.lo" ;;
252b5132	251	bfd_alpha_arch) ta="$ta alpha-dis.lo alpha-opc.lo" ;;
0d2bcfaf	252	bfd_arc_arch) ta="$ta arc-dis.lo arc-opc.lo arc-ext.lo" ;;
252b5132	253	bfd_arm_arch) ta="$ta arm-dis.lo" ;;
adde6300	254	bfd_avr_arch) ta="$ta avr-dis.lo" ;;
4b7f6baa	255	bfd_bfin_arch) ta="$ta bfin-dis.lo" ;;
3843081d	256	bfd_cr16_arch) ta="$ta cr16-dis.lo cr16-opc.lo" ;;
3609e0fe	257	bfd_cris_arch) ta="$ta cris-dis.lo cris-opc.lo cgen-bitset.lo" ;;
3843081d	258	bfd_crx_arch) ta="$ta crx-dis.lo crx-opc.lo" ;;
252b5132 RH	259	bfd_d10v_arch) ta="$ta d10v-dis.lo d10v-opc.lo" ;;
252b5132 RH	260	bfd_d30v_arch) ta="$ta d30v-dis.lo d30v-opc.lo" ;;
d172d4ba	261	bfd_dlx_arch) ta="$ta dlx-dis.lo" ;;
3843081d JBG	262	bfd_fr30_arch) ta="$ta fr30-asm.lo fr30-desc.lo fr30-dis.lo fr30-ibld.lo fr30-opc.lo" using_cgen=yes ;;
3843081d JBG	263	bfd_frv_arch) ta="$ta frv-asm.lo frv-desc.lo frv-dis.lo frv-ibld.lo frv-opc.lo" using_cgen=yes ;;
20135e4c	264	bfd_moxie_arch) ta="$ta moxie-dis.lo moxie-opc.lo" ;;
252b5132 RH	265	bfd_h8300_arch) ta="$ta h8300-dis.lo" ;;
	266	bfd_h8500_arch) ta="$ta h8500-dis.lo" ;;
	267	bfd_hppa_arch) ta="$ta hppa-dis.lo" ;;
5b93d8bb	268	bfd_i370_arch) ta="$ta i370-dis.lo i370-opc.lo" ;;
7a9068fe	269	bfd_i386_arch\|bfd_l1om_arch\|bfd_k1om_arch)
8a9036a4	270	ta="$ta i386-dis.lo i386-opc.lo" ;;
9d751335	271	bfd_i860_arch) ta="$ta i860-dis.lo" ;;
252b5132	272	bfd_i960_arch) ta="$ta i960-dis.lo" ;;
800eeca4	273	bfd_ia64_arch) ta="$ta ia64-dis.lo ia64-opc.lo" ;;
a40cbfa3	274	bfd_ip2k_arch) ta="$ta ip2k-asm.lo ip2k-desc.lo ip2k-dis.lo ip2k-ibld.lo ip2k-opc.lo" using_cgen=yes ;;
48891606	275	bfd_epiphany_arch) ta="$ta epiphany-asm.lo epiphany-desc.lo epiphany-dis.lo epiphany-ibld.lo epiphany-opc.lo" using_cgen=yes ;;
3843081d JBG	276	bfd_iq2000_arch) ta="$ta iq2000-asm.lo iq2000-desc.lo iq2000-dis.lo iq2000-ibld.lo iq2000-opc.lo" using_cgen=yes ;;
3843081d JBG	277	bfd_lm32_arch) ta="$ta lm32-asm.lo lm32-desc.lo lm32-dis.lo lm32-ibld.lo lm32-opc.lo lm32-opinst.lo" using_cgen=yes ;;
e729279b	278	bfd_m32c_arch) ta="$ta m32c-asm.lo m32c-desc.lo m32c-dis.lo m32c-ibld.lo m32c-opc.lo" using_cgen=yes ;;
252b5132	279	bfd_m32r_arch) ta="$ta m32r-asm.lo m32r-desc.lo m32r-dis.lo m32r-ibld.lo m32r-opc.lo m32r-opinst.lo" using_cgen=yes ;;
60bcf0fa NC	280	bfd_m68hc11_arch) ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
60bcf0fa NC	281	bfd_m68hc12_arch) ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
48891606	282	bfd_m9s12x_arch) ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
6927f982	283	bfd_m9s12xg_arch) ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
252b5132 RH	284	bfd_m68k_arch) ta="$ta m68k-dis.lo m68k-opc.lo" ;;
	285	bfd_m88k_arch) ta="$ta m88k-dis.lo" ;;
	286	bfd_mcore_arch) ta="$ta mcore-dis.lo" ;;
bd2f2e55	287	bfd_mep_arch) ta="$ta mep-asm.lo mep-desc.lo mep-dis.lo mep-ibld.lo mep-opc.lo" using_cgen=yes ;;
a3c62988	288	bfd_metag_arch) ta="$ta metag-dis.lo" ;;
7ba29e2a	289	bfd_microblaze_arch) ta="$ta microblaze-dis.lo" ;;
df58fc94	290	bfd_mips_arch) ta="$ta mips-dis.lo mips-opc.lo mips16-opc.lo micromips-opc.lo" ;;
3c3bdf30	291	bfd_mmix_arch) ta="$ta mmix-dis.lo mmix-opc.lo" ;;
252b5132 RH	292	bfd_mn10200_arch) ta="$ta m10200-dis.lo m10200-opc.lo" ;;
252b5132 RH	293	bfd_mn10300_arch) ta="$ta m10300-dis.lo m10300-opc.lo" ;;
d031aafb	294	bfd_mt_arch) ta="$ta mt-asm.lo mt-desc.lo mt-dis.lo mt-ibld.lo mt-opc.lo" using_cgen=yes ;;
2469cfa2	295	bfd_msp430_arch) ta="$ta msp430-dis.lo" ;;
252b5132	296	bfd_ns32k_arch) ta="$ta ns32k-dis.lo" ;;
87e6d782	297	bfd_openrisc_arch) ta="$ta openrisc-asm.lo openrisc-desc.lo openrisc-dis.lo openrisc-ibld.lo openrisc-opc.lo" using_cgen=yes ;;
3b16e843	298	bfd_or32_arch) ta="$ta or32-dis.lo or32-opc.lo" using_cgen=yes ;;
e135f41b	299	bfd_pdp11_arch) ta="$ta pdp11-dis.lo pdp11-opc.lo" ;;
3843081d	300	bfd_pj_arch) ta="$ta pj-dis.lo pj-opc.lo" ;;
252b5132	301	bfd_powerpc_arch) ta="$ta ppc-dis.lo ppc-opc.lo" ;;
a85d7ed0	302	bfd_powerpc_64_arch) ta="$ta ppc-dis.lo ppc-opc.lo" ;;
5dd0794d	303	bfd_pyramid_arch) ;;
252b5132 RH	304	bfd_romp_arch) ;;
252b5132 RH	305	bfd_rs6000_arch) ta="$ta ppc-dis.lo ppc-opc.lo" ;;
99c513f6	306	bfd_rl78_arch) ta="$ta rl78-dis.lo rl78-decode.lo";;
c7927a3c	307	bfd_rx_arch) ta="$ta rx-dis.lo rx-decode.lo";;
a85d7ed0	308	bfd_s390_arch) ta="$ta s390-dis.lo s390-opc.lo" ;;
3843081d	309	bfd_score_arch) ta="$ta score-dis.lo score7-dis.lo" ;;
09919455	310	bfd_sh_arch)
d28847ce	311	# We can't decide what we want just from the CPU family.
e8b872bb AO	312	# We want SH5 support unless a specific version of sh is
e8b872bb AO	313	# specified, as in sh3-elf, sh3b-linux-gnu, etc.
ca0f2ed6 HPN	314	# Include it just for ELF targets, since the SH5 bfd:s are ELF only.
	315	for t in $target $canon_targets; do
	316	case $t in
5b0e55b6	317	all \| sh5- \| sh64- \| sh--elf* \| shl--elf \| \
942e7dd9	318	sh--linux \| shl--linux)
d28847ce	319	ta="$ta sh64-dis.lo sh64-opc.lo"
ca0f2ed6 HPN	320	archdefs="$archdefs -DINCLUDE_SHMEDIA"
	321	break;;
	322	esac;
	323	done
d3f1a427	324	ta="$ta sh-dis.lo cgen-bitset.lo" ;;
252b5132	325	bfd_sparc_arch) ta="$ta sparc-dis.lo sparc-opc.lo" ;;
e9f53129	326	bfd_spu_arch) ta="$ta spu-dis.lo spu-opc.lo" ;;
252b5132 RH	327	bfd_tahoe_arch) ;;
252b5132 RH	328	bfd_tic30_arch) ta="$ta tic30-dis.lo" ;;
3843081d	329	bfd_tic4x_arch) ta="$ta tic4x-dis.lo" ;;
5c84d377	330	bfd_tic54x_arch) ta="$ta tic54x-dis.lo tic54x-opc.lo" ;;
40b36596	331	bfd_tic6x_arch) ta="$ta tic6x-dis.lo" ;;
252b5132	332	bfd_tic80_arch) ta="$ta tic80-dis.lo tic80-opc.lo" ;;
aa137e4d NC	333	bfd_tilegx_arch) ta="$ta tilegx-dis.lo tilegx-opc.lo" ;;
aa137e4d NC	334	bfd_tilepro_arch) ta="$ta tilepro-dis.lo tilepro-opc.lo" ;;
252b5132 RH	335	bfd_v850_arch) ta="$ta v850-opc.lo v850-dis.lo" ;;
	336	bfd_v850e_arch) ta="$ta v850-opc.lo v850-dis.lo" ;;
	337	bfd_v850ea_arch) ta="$ta v850-opc.lo v850-dis.lo" ;;
de863c74	338	bfd_v850_rh850_arch) ta="$ta v850-opc.lo v850-dis.lo" ;;
252b5132 RH	339	bfd_vax_arch) ta="$ta vax-dis.lo" ;;
	340	bfd_w65_arch) ta="$ta w65-dis.lo" ;;
	341	bfd_we32k_arch) ;;
3843081d JBG	342	bfd_xc16x_arch) ta="$ta xc16x-asm.lo xc16x-desc.lo xc16x-dis.lo xc16x-ibld.lo xc16x-opc.lo" using_cgen=yes ;;
3843081d JBG	343	bfd_xgate_arch) ta="$ta xgate-dis.lo xgate-opc.lo" ;;
93fbbb04	344	bfd_xstormy16_arch) ta="$ta xstormy16-asm.lo xstormy16-desc.lo xstormy16-dis.lo xstormy16-ibld.lo xstormy16-opc.lo" using_cgen=yes ;;
e0001a05	345	bfd_xtensa_arch) ta="$ta xtensa-dis.lo" ;;
3c9b82ba	346	bfd_z80_arch) ta="$ta z80-dis.lo" ;;
252b5132 RH	347	bfd_z8k_arch) ta="$ta z8k-dis.lo" ;;
	348
	349	"") ;;
	350	) AC_MSG_ERROR(** unknown target architecture $arch) ;;
	351	esac
	352	done
	353
	354	if test $using_cgen = yes ; then
	355	ta="$ta $cgen_files"
	356	fi
	357
	358	# Weed out duplicate .o files.
	359	f=""
	360	for i in $ta ; do
	361	case " $f " in
	362	" $i ") ;;
	363	*) f="$f $i" ;;
	364	esac
	365	done
	366	ta="$f"
	367
	368	# And duplicate -D flags.
	369	f=""
	370	for i in $archdefs ; do
	371	case " $f " in
	372	" $i ") ;;
	373	*) f="$f $i" ;;
	374	esac
	375	done
	376	archdefs="$f"
	377
	378	BFD_MACHINES="$ta"
	379
	380	else # all_targets is true
	381	archdefs=-DARCH_all
	382	BFD_MACHINES='$(ALL_MACHINES)'
	383	fi
	384
	385	AC_SUBST(archdefs)
	386	AC_SUBST(BFD_MACHINES)
	387
979273e3	388	AC_CONFIG_FILES([Makefile po/Makefile.in:po/Make-in])
979273e3	389	AC_OUTPUT