[thirdparty/binutils-gdb.git] / opcodes / configure.ac

dnl Process this file with autoconf to produce a configure script.
dnl
dnl   Copyright (C) 2012-2016 Free Software Foundation, Inc.
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)
m4_include([../bfd/version.m4])
AC_INIT([opcodes], BFD_VERSION)
AC_CONFIG_SRCDIR([z8k-dis.c])

AC_CANONICAL_TARGET
AC_ISC_POSIX

AM_INIT_AUTOMAKE

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])

# Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
# since sigsetjmp might only be defined as a macro.
AC_CACHE_CHECK([for sigsetjmp], gdb_cv_func_sigsetjmp,
[AC_TRY_COMPILE([
#include <setjmp.h>
], [sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);],
bfd_cv_func_sigsetjmp=yes, bfd_cv_func_sigsetjmp=no)])
if test $bfd_cv_func_sigsetjmp = yes; then
  AC_DEFINE(HAVE_SIGSETJMP, 1, [Define if sigsetjmp is available. ])
fi

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:

# Check if `bfd_mips_elf_get_abiflags' is present in BFD, needed by
# `mips-dis.c'.  Avoid using AC_CHECK_LIB as it uses a cache variable
# which could hold the wrong value if we are rerun due to the
# `../bfd/libbfd.la' dependency for `config.status', so use a handcoded
# sequence which is equivalent but does not use the cache.
CYG_AC_PATH_BFD
AC_MSG_CHECKING([for bfd_mips_elf_get_abiflags in -lbfd])
opcodes_save_LIBS=$LIBS
LIBS="$BFDLIB -lbfd ../libiberty/libiberty.a `test -e ../bfd/libbfd.la && . ../bfd/libbfd.la; echo $dependency_libs`"
AC_LINK_IFELSE([AC_LANG_CALL([], [bfd_mips_elf_get_abiflags])],
               [opcodes_lib_bfd_bfd_mips_elf_get_abiflags=yes],
               [opcodes_lib_bfd_bfd_mips_elf_get_abiflags=no])
LIBS=$opcodes_save_LIBS
AC_MSG_RESULT([$opcodes_lib_bfd_bfd_mips_elf_get_abiflags])
if test x"$opcodes_lib_bfd_bfd_mips_elf_get_abiflags" = xyes; then
  AC_DEFINE([HAVE_BFD_MIPS_ELF_GET_ABIFLAGS], [1],
    [Define to 1 if you have the `bfd_mips_elf_get_abiflags' function.])
fi

# 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_ft32_arch)		ta="$ta ft32-opc.lo ft32-dis.lo" ;;
	bfd_moxie_arch)		ta="$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_iamcu_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 msp430-decode.lo" ;;
	bfd_nds32_arch)		ta="$ta nds32-asm.lo nds32-dis.lo" ;;
	bfd_nios2_arch)		ta="$ta nios2-dis.lo nios2-opc.lo" ;;
	bfd_ns32k_arch)		ta="$ta ns32k-dis.lo" ;;
	bfd_or1k_arch)		ta="$ta or1k-asm.lo or1k-desc.lo or1k-dis.lo or1k-ibld.lo or1k-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_riscv_arch)         ta="$ta riscv-dis.lo riscv-opc.lo" ;;
	bfd_rs6000_arch)	ta="$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_visium_arch)	ta="$ta visium-dis.lo visium-opc.lo" ;;
	bfd_w65_arch)		ta="$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
6f2750fe	3	dnl Copyright (C) 2012-2016 Free Software Foundation, Inc.
5bf135a7 NC	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.
43e65147	9	dnl
5bf135a7 NC	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.
43e65147	14	dnl
5bf135a7 NC	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	20	AC_PREREQ(2.59)
2e98a7bd AM	21	m4_include([../bfd/version.m4])
2e98a7bd AM	22	AC_INIT([opcodes], BFD_VERSION)
979273e3	23	AC_CONFIG_SRCDIR([z8k-dis.c])
252b5132	24
979273e3	25	AC_CANONICAL_TARGET
252b5132 RH	26	AC_ISC_POSIX
252b5132 RH	27
2e98a7bd	28	AM_INIT_AUTOMAKE
252b5132	29
dabbade6 L	30	AC_PROG_CC
dabbade6 L	31	AC_GNU_SOURCE
7357c5b6	32	AC_USE_SYSTEM_EXTENSIONS
dabbade6	33
da594c4a	34	dnl These must be called before LT_INIT, because it may want
252b5132 RH	35	dnl to call AC_CHECK_PROG.
	36	AC_CHECK_TOOL(AR, ar)
	37	AC_CHECK_TOOL(RANLIB, ranlib, :)
	38
	39	dnl Default to a non shared library. This may be overridden by the
	40	dnl configure option --enable-shared.
da594c4a	41	AC_DISABLE_SHARED
252b5132	42
da594c4a	43	LT_INIT
252b5132 RH	44
	45	AC_ARG_ENABLE(targets,
	46	[ --enable-targets alternative target configurations],
	47	[case "${enableval}" in
979273e3	48	yes \| "") AC_MSG_ERROR([enable-targets option must specify target names or 'all'])
252b5132 RH	49	;;
	50	no) enable_targets= ;;
	51	*) enable_targets=$enableval ;;
	52	esac])dnl
252b5132	53
9e9b66a9	54	AM_BINUTILS_WARNINGS
35d0a169 MR	55	ACX_PROG_CC_WARNING_OPTS([-Wno-missing-field-initializers],
35d0a169 MR	56	[NO_WMISSING_FIELD_INITIALIZERS])
a2d91340	57
da594c4a	58	AC_CONFIG_HEADERS(config.h:config.in)
252b5132	59
df7b86aa NC	60	# PR 14072
	61	AH_VERBATIM([00_CONFIG_H_CHECK],
	62	[/* Check that config.h is #included before system headers
	63	(this works only for glibc, but that should be enough). */
d17dce55	64	#if defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__CONFIG_H__)
df7b86aa NC	65	# error config.h must be #included before system headers
	66	#endif
	67	#define __CONFIG_H__ 1])
	68
252b5132 RH	69	if test -z "$target" ; then
	70	AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
	71	fi
252b5132 RH	72
252b5132 RH	73	AM_MAINTAINER_MODE
81172ff2	74	AM_INSTALL_LIBBFD
252b5132 RH	75	AC_EXEEXT
	76
	77	# host-specific stuff:
	78
eb80cb87	79	ALL_LINGUAS="fr sv tr es da de id pt_BR ro nl fi vi ga zh_CN it uk"
20e95c23 DJ	80	ZW_GNU_GETTEXT_SISTER_DIR
20e95c23 DJ	81	AM_PO_SUBDIRS
252b5132 RH	82
	83	. ${srcdir}/../bfd/configure.host
	84
b6849f55 NC	85	BFD_CC_FOR_BUILD
b6849f55 NC	86
252b5132 RH	87	AC_SUBST(HDEFINES)
	88	AC_PROG_INSTALL
	89
40fb9820	90	AC_CHECK_HEADERS(string.h strings.h stdlib.h limits.h)
208a4923	91	ACX_HEADER_STRING
252b5132	92
dabbade6	93	AC_CHECK_DECLS([basename, stpcpy])
4bd60896	94
8df14d78 L	95	# Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do
	96	# since sigsetjmp might only be defined as a macro.
	97	AC_CACHE_CHECK([for sigsetjmp], gdb_cv_func_sigsetjmp,
	98	[AC_TRY_COMPILE([
	99	#include <setjmp.h>
	100	], [sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);],
	101	bfd_cv_func_sigsetjmp=yes, bfd_cv_func_sigsetjmp=no)])
	102	if test $bfd_cv_func_sigsetjmp = yes; then
	103	AC_DEFINE(HAVE_SIGSETJMP, 1, [Define if sigsetjmp is available. ])
	104	fi
	105
6e31aea3 BE	106	cgen_maint=no
	107	cgendir='$(srcdir)/../cgen'
	108
	109	AC_ARG_ENABLE(cgen-maint,
	110	[ --enable-cgen-maint[=dir] build cgen generated files],
	111	[case "${enableval}" in
	112	yes) cgen_maint=yes ;;
	113	no) cgen_maint=no ;;
	114	*)
	115	# argument is cgen install directory (not implemented yet).
	116	# Having a `share' directory might be more appropriate for the .scm,
	117	# .cpu, etc. files.
	118	cgen_maint=yes
	119	cgendir=${cgen_maint}/lib/cgen
	120	;;
	121	esac])dnl
	122	AM_CONDITIONAL(CGEN_MAINT, test x${cgen_maint} = xyes)
	123	AC_SUBST(cgendir)
252b5132 RH	124
	125	using_cgen=no
	126
51dec227 AM	127	# Check if linker supports --as-needed and --no-as-needed options
	128	AC_CACHE_CHECK(linker --as-needed support, bfd_cv_ld_as_needed,
	129	[bfd_cv_ld_as_needed=no
	130	if $LD --help 2>/dev/null \| grep as-needed > /dev/null; then
	131	bfd_cv_ld_as_needed=yes
	132	fi
	133	])
	134
	135	LT_LIB_M
	136
2eee5593 AM	137	#Libs for generator progs
	138	if test "x$cross_compiling" = "xno"; then
	139	BUILD_LIBS=../libiberty/libiberty.a
	140	BUILD_LIB_DEPS=$BUILD_LIBS
	141	else
	142	# if cross-compiling, assume that the system provides -liberty
	143	# and that the version is compatible with new headers.
	144	BUILD_LIBS=-liberty
	145	BUILD_LIB_DEPS=
	146	fi
	147	BUILD_LIBS="$BUILD_LIBS $LIBINTL"
	148	BUILD_LIB_DEPS="$BUILD_LIB_DEPS $LIBINTL_DEP"
	149
	150	AC_SUBST(BUILD_LIBS)
	151	AC_SUBST(BUILD_LIB_DEPS)
	152
45d42143 NC	153	# Horrible hacks to build DLLs on Windows and a shared library elsewhere.
	154	SHARED_LDFLAGS=
	155	SHARED_LIBADD=
	156	SHARED_DEPENDENCIES=
	157	if test "$enable_shared" = "yes"; then
29670fb9 AM	158	# When building a shared libopcodes, link against the pic version of libiberty
	159	# so that apps that use libopcodes won't need libiberty just to satisfy any
	160	# libopcodes references.
	161	# We can't do that if a pic libiberty is unavailable since including non-pic
	162	# code would insert text relocations into libopcodes.
	163	# Note that linking against libbfd as we do here, which is itself linked
	164	# against libiberty, may not satisfy all the libopcodes libiberty references
	165	# since libbfd may not pull in the entirety of libiberty.
	166	changequote(,)dnl
	167	x=`sed -n -e 's/^[ ]PICFLAG[ ]=[ ]*//p' < ../libiberty/Makefile \| sed -n '$p'`
	168	changequote([,])dnl
	169	if test -n "$x"; then
	170	SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty"
	171	fi
	172
45d42143 NC	173	case "${host}" in
	174	--cygwin*)
	175	SHARED_LDFLAGS="-no-undefined"
	176	SHARED_LIBADD="-L`pwd`/../bfd -lbfd -L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin"
	177	;;
0e336180	178	--darwin*)
29670fb9	179	SHARED_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.dylib ${SHARED_LIBADD}"
0e336180 NC	180	SHARED_DEPENDENCIES="../bfd/libbfd.la"
0e336180 NC	181	;;
45d42143	182	*)
0e336180 NC	183	case "$host_vendor" in
0e336180 NC	184	hp)
29670fb9	185	SHARED_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.sl ${SHARED_LIBADD}"
0e336180 NC	186	;;
0e336180 NC	187	*)
29670fb9	188	SHARED_LIBADD="-Wl,`pwd`/../bfd/.libs/libbfd.so ${SHARED_LIBADD}"
0e336180 NC	189	;;
0e336180 NC	190	esac
4267b19f	191	SHARED_DEPENDENCIES="../bfd/libbfd.la"
45d42143 NC	192	;;
45d42143 NC	193	esac
51dec227 AM	194
	195	if test -n "$SHARED_LIBADD"; then
	196	if test -n "$LIBM"; then
	197	if test x"$bfd_cv_ld_as_needed" = xyes; then
	198	# Link against libm only when needed. Put -lc, -lm inside -Wl
	199	# to stop libtool reordering these options.
	200	SHARED_LIBADD="$SHARED_LIBADD -Wl,-lc,--as-needed,`echo $LIBM \| sed 's/ /,/g'`,--no-as-needed"
	201	else
	202	SHARED_LIBADD="$SHARED_LIBADD $LIBM"
	203	fi
	204	fi
	205	fi
45d42143 NC	206	fi
	207	AC_SUBST(SHARED_LDFLAGS)
	208	AC_SUBST(SHARED_LIBADD)
	209	AC_SUBST(SHARED_DEPENDENCIES)
252b5132 RH	210
	211	# target-specific stuff:
	212
9e76c212 MR	213	# Check if `bfd_mips_elf_get_abiflags' is present in BFD, needed by
	214	# `mips-dis.c'. Avoid using AC_CHECK_LIB as it uses a cache variable
	215	# which could hold the wrong value if we are rerun due to the
	216	# `../bfd/libbfd.la' dependency for `config.status', so use a handcoded
	217	# sequence which is equivalent but does not use the cache.
	218	CYG_AC_PATH_BFD
	219	AC_MSG_CHECKING([for bfd_mips_elf_get_abiflags in -lbfd])
	220	opcodes_save_LIBS=$LIBS
	221	LIBS="$BFDLIB -lbfd ../libiberty/libiberty.a `test -e ../bfd/libbfd.la && . ../bfd/libbfd.la; echo $dependency_libs`"
	222	AC_LINK_IFELSE([AC_LANG_CALL([], [bfd_mips_elf_get_abiflags])],
	223	[opcodes_lib_bfd_bfd_mips_elf_get_abiflags=yes],
	224	[opcodes_lib_bfd_bfd_mips_elf_get_abiflags=no])
	225	LIBS=$opcodes_save_LIBS
	226	AC_MSG_RESULT([$opcodes_lib_bfd_bfd_mips_elf_get_abiflags])
	227	if test x"$opcodes_lib_bfd_bfd_mips_elf_get_abiflags" = xyes; then
	228	AC_DEFINE([HAVE_BFD_MIPS_ELF_GET_ABIFLAGS], [1],
	229	[Define to 1 if you have the `bfd_mips_elf_get_abiflags' function.])
	230	fi
	231
252b5132 RH	232	# Canonicalize the secondary target names.
	233	if test -n "$enable_targets" ; then
	234	for targ in `echo $enable_targets \| sed 's/,/ /g'`
	235	do
6d83c84b	236	result=`$ac_config_sub $targ 2>/dev/null`
252b5132 RH	237	if test -n "$result" ; then
	238	canon_targets="$canon_targets $result"
	239	else
	240	# Allow targets that config.sub doesn't recognize, like "all".
	241	canon_targets="$canon_targets $targ"
	242	fi
	243	done
	244	fi
	245
	246	all_targets=false
	247	selarchs=
	248	for targ in $target $canon_targets
	249	do
	250	if test "x$targ" = "xall" ; then
	251	all_targets=true
	252	else
	253	. $srcdir/../bfd/config.bfd
	254	selarchs="$selarchs $targ_archs"
	255	fi
43e65147	256	done
252b5132 RH	257
	258	# Utility var, documents generic cgen support files.
	259
3609e0fe	260	cgen_files="cgen-opc.lo cgen-asm.lo cgen-dis.lo cgen-bitset.lo"
252b5132 RH	261
	262	# We don't do any links based on the target system, just makefile config.
	263
	264	if test x${all_targets} = xfalse ; then
	265
	266	# Target architecture .o files.
	267	ta=
	268
	269	for arch in $selarchs
	270	do
	271	ad=`echo $arch \| sed -e s/bfd_//g -e s/_arch//g`
	272	archdefs="$archdefs -DARCH_$ad"
	273	case "$arch" in
a06ea964	274	bfd_aarch64_arch) ta="$ta aarch64-asm.lo aarch64-dis.lo aarch64-opc.lo aarch64-asm-2.lo aarch64-dis-2.lo aarch64-opc-2.lo" ;;
252b5132	275	bfd_alpha_arch) ta="$ta alpha-dis.lo alpha-opc.lo" ;;
0d2bcfaf	276	bfd_arc_arch) ta="$ta arc-dis.lo arc-opc.lo arc-ext.lo" ;;
252b5132	277	bfd_arm_arch) ta="$ta arm-dis.lo" ;;
adde6300	278	bfd_avr_arch) ta="$ta avr-dis.lo" ;;
4b7f6baa	279	bfd_bfin_arch) ta="$ta bfin-dis.lo" ;;
3843081d	280	bfd_cr16_arch) ta="$ta cr16-dis.lo cr16-opc.lo" ;;
3609e0fe	281	bfd_cris_arch) ta="$ta cris-dis.lo cris-opc.lo cgen-bitset.lo" ;;
3843081d	282	bfd_crx_arch) ta="$ta crx-dis.lo crx-opc.lo" ;;
252b5132 RH	283	bfd_d10v_arch) ta="$ta d10v-dis.lo d10v-opc.lo" ;;
252b5132 RH	284	bfd_d30v_arch) ta="$ta d30v-dis.lo d30v-opc.lo" ;;
d172d4ba	285	bfd_dlx_arch) ta="$ta dlx-dis.lo" ;;
3843081d JBG	286	bfd_fr30_arch) ta="$ta fr30-asm.lo fr30-desc.lo fr30-dis.lo fr30-ibld.lo fr30-opc.lo" using_cgen=yes ;;
3843081d JBG	287	bfd_frv_arch) ta="$ta frv-asm.lo frv-desc.lo frv-dis.lo frv-ibld.lo frv-opc.lo" using_cgen=yes ;;
3f8107ab	288	bfd_ft32_arch) ta="$ta ft32-opc.lo ft32-dis.lo" ;;
20135e4c	289	bfd_moxie_arch) ta="$ta moxie-dis.lo moxie-opc.lo" ;;
252b5132 RH	290	bfd_h8300_arch) ta="$ta h8300-dis.lo" ;;
	291	bfd_h8500_arch) ta="$ta h8500-dis.lo" ;;
	292	bfd_hppa_arch) ta="$ta hppa-dis.lo" ;;
5b93d8bb	293	bfd_i370_arch) ta="$ta i370-dis.lo i370-opc.lo" ;;
7b6d09fb	294	bfd_i386_arch\|bfd_iamcu_arch\|bfd_l1om_arch\|bfd_k1om_arch)
8a9036a4	295	ta="$ta i386-dis.lo i386-opc.lo" ;;
9d751335	296	bfd_i860_arch) ta="$ta i860-dis.lo" ;;
252b5132	297	bfd_i960_arch) ta="$ta i960-dis.lo" ;;
800eeca4	298	bfd_ia64_arch) ta="$ta ia64-dis.lo ia64-opc.lo" ;;
a40cbfa3	299	bfd_ip2k_arch) ta="$ta ip2k-asm.lo ip2k-desc.lo ip2k-dis.lo ip2k-ibld.lo ip2k-opc.lo" using_cgen=yes ;;
48891606	300	bfd_epiphany_arch) ta="$ta epiphany-asm.lo epiphany-desc.lo epiphany-dis.lo epiphany-ibld.lo epiphany-opc.lo" using_cgen=yes ;;
3843081d JBG	301	bfd_iq2000_arch) ta="$ta iq2000-asm.lo iq2000-desc.lo iq2000-dis.lo iq2000-ibld.lo iq2000-opc.lo" using_cgen=yes ;;
3843081d JBG	302	bfd_lm32_arch) ta="$ta lm32-asm.lo lm32-desc.lo lm32-dis.lo lm32-ibld.lo lm32-opc.lo lm32-opinst.lo" using_cgen=yes ;;
e729279b	303	bfd_m32c_arch) ta="$ta m32c-asm.lo m32c-desc.lo m32c-dis.lo m32c-ibld.lo m32c-opc.lo" using_cgen=yes ;;
252b5132	304	bfd_m32r_arch) ta="$ta m32r-asm.lo m32r-desc.lo m32r-dis.lo m32r-ibld.lo m32r-opc.lo m32r-opinst.lo" using_cgen=yes ;;
60bcf0fa NC	305	bfd_m68hc11_arch) ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
60bcf0fa NC	306	bfd_m68hc12_arch) ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
48891606	307	bfd_m9s12x_arch) ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
6927f982	308	bfd_m9s12xg_arch) ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
252b5132 RH	309	bfd_m68k_arch) ta="$ta m68k-dis.lo m68k-opc.lo" ;;
	310	bfd_m88k_arch) ta="$ta m88k-dis.lo" ;;
	311	bfd_mcore_arch) ta="$ta mcore-dis.lo" ;;
bd2f2e55	312	bfd_mep_arch) ta="$ta mep-asm.lo mep-desc.lo mep-dis.lo mep-ibld.lo mep-opc.lo" using_cgen=yes ;;
a3c62988	313	bfd_metag_arch) ta="$ta metag-dis.lo" ;;
7ba29e2a	314	bfd_microblaze_arch) ta="$ta microblaze-dis.lo" ;;
df58fc94	315	bfd_mips_arch) ta="$ta mips-dis.lo mips-opc.lo mips16-opc.lo micromips-opc.lo" ;;
3c3bdf30	316	bfd_mmix_arch) ta="$ta mmix-dis.lo mmix-opc.lo" ;;
252b5132 RH	317	bfd_mn10200_arch) ta="$ta m10200-dis.lo m10200-opc.lo" ;;
252b5132 RH	318	bfd_mn10300_arch) ta="$ta m10300-dis.lo m10300-opc.lo" ;;
d031aafb	319	bfd_mt_arch) ta="$ta mt-asm.lo mt-desc.lo mt-dis.lo mt-ibld.lo mt-opc.lo" using_cgen=yes ;;
34c911a4	320	bfd_msp430_arch) ta="$ta msp430-dis.lo msp430-decode.lo" ;;
35c08157	321	bfd_nds32_arch) ta="$ta nds32-asm.lo nds32-dis.lo" ;;
36591ba1	322	bfd_nios2_arch) ta="$ta nios2-dis.lo nios2-opc.lo" ;;
252b5132	323	bfd_ns32k_arch) ta="$ta ns32k-dis.lo" ;;
73589c9d	324	bfd_or1k_arch) ta="$ta or1k-asm.lo or1k-desc.lo or1k-dis.lo or1k-ibld.lo or1k-opc.lo" using_cgen=yes ;;
e135f41b	325	bfd_pdp11_arch) ta="$ta pdp11-dis.lo pdp11-opc.lo" ;;
3843081d	326	bfd_pj_arch) ta="$ta pj-dis.lo pj-opc.lo" ;;
252b5132	327	bfd_powerpc_arch) ta="$ta ppc-dis.lo ppc-opc.lo" ;;
a85d7ed0	328	bfd_powerpc_64_arch) ta="$ta ppc-dis.lo ppc-opc.lo" ;;
5dd0794d	329	bfd_pyramid_arch) ;;
252b5132	330	bfd_romp_arch) ;;
e23eba97	331	bfd_riscv_arch) ta="$ta riscv-dis.lo riscv-opc.lo" ;;
252b5132	332	bfd_rs6000_arch) ta="$ta ppc-dis.lo ppc-opc.lo" ;;
99c513f6	333	bfd_rl78_arch) ta="$ta rl78-dis.lo rl78-decode.lo";;
c7927a3c	334	bfd_rx_arch) ta="$ta rx-dis.lo rx-decode.lo";;
a85d7ed0	335	bfd_s390_arch) ta="$ta s390-dis.lo s390-opc.lo" ;;
3843081d	336	bfd_score_arch) ta="$ta score-dis.lo score7-dis.lo" ;;
09919455	337	bfd_sh_arch)
d28847ce	338	# We can't decide what we want just from the CPU family.
e8b872bb AO	339	# We want SH5 support unless a specific version of sh is
e8b872bb AO	340	# specified, as in sh3-elf, sh3b-linux-gnu, etc.
ca0f2ed6 HPN	341	# Include it just for ELF targets, since the SH5 bfd:s are ELF only.
	342	for t in $target $canon_targets; do
	343	case $t in
5b0e55b6	344	all \| sh5- \| sh64- \| sh--elf* \| shl--elf \| \
942e7dd9	345	sh--linux \| shl--linux)
d28847ce	346	ta="$ta sh64-dis.lo sh64-opc.lo"
ca0f2ed6 HPN	347	archdefs="$archdefs -DINCLUDE_SHMEDIA"
	348	break;;
	349	esac;
	350	done
d3f1a427	351	ta="$ta sh-dis.lo cgen-bitset.lo" ;;
252b5132	352	bfd_sparc_arch) ta="$ta sparc-dis.lo sparc-opc.lo" ;;
e9f53129	353	bfd_spu_arch) ta="$ta spu-dis.lo spu-opc.lo" ;;
252b5132 RH	354	bfd_tahoe_arch) ;;
252b5132 RH	355	bfd_tic30_arch) ta="$ta tic30-dis.lo" ;;
3843081d	356	bfd_tic4x_arch) ta="$ta tic4x-dis.lo" ;;
5c84d377	357	bfd_tic54x_arch) ta="$ta tic54x-dis.lo tic54x-opc.lo" ;;
40b36596	358	bfd_tic6x_arch) ta="$ta tic6x-dis.lo" ;;
252b5132	359	bfd_tic80_arch) ta="$ta tic80-dis.lo tic80-opc.lo" ;;
aa137e4d NC	360	bfd_tilegx_arch) ta="$ta tilegx-dis.lo tilegx-opc.lo" ;;
aa137e4d NC	361	bfd_tilepro_arch) ta="$ta tilepro-dis.lo tilepro-opc.lo" ;;
252b5132 RH	362	bfd_v850_arch) ta="$ta v850-opc.lo v850-dis.lo" ;;
	363	bfd_v850e_arch) ta="$ta v850-opc.lo v850-dis.lo" ;;
	364	bfd_v850ea_arch) ta="$ta v850-opc.lo v850-dis.lo" ;;
de863c74	365	bfd_v850_rh850_arch) ta="$ta v850-opc.lo v850-dis.lo" ;;
252b5132	366	bfd_vax_arch) ta="$ta vax-dis.lo" ;;
1945cfa5	367	bfd_visium_arch) ta="$ta visium-dis.lo visium-opc.lo" ;;
252b5132 RH	368	bfd_w65_arch) ta="$ta w65-dis.lo" ;;
252b5132 RH	369	bfd_we32k_arch) ;;
3843081d JBG	370	bfd_xc16x_arch) ta="$ta xc16x-asm.lo xc16x-desc.lo xc16x-dis.lo xc16x-ibld.lo xc16x-opc.lo" using_cgen=yes ;;
3843081d JBG	371	bfd_xgate_arch) ta="$ta xgate-dis.lo xgate-opc.lo" ;;
93fbbb04	372	bfd_xstormy16_arch) ta="$ta xstormy16-asm.lo xstormy16-desc.lo xstormy16-dis.lo xstormy16-ibld.lo xstormy16-opc.lo" using_cgen=yes ;;
e0001a05	373	bfd_xtensa_arch) ta="$ta xtensa-dis.lo" ;;
3c9b82ba	374	bfd_z80_arch) ta="$ta z80-dis.lo" ;;
252b5132 RH	375	bfd_z8k_arch) ta="$ta z8k-dis.lo" ;;
	376
	377	"") ;;
	378	) AC_MSG_ERROR(** unknown target architecture $arch) ;;
	379	esac
	380	done
	381
	382	if test $using_cgen = yes ; then
	383	ta="$ta $cgen_files"
	384	fi
	385
	386	# Weed out duplicate .o files.
	387	f=""
	388	for i in $ta ; do
	389	case " $f " in
	390	" $i ") ;;
	391	*) f="$f $i" ;;
	392	esac
	393	done
	394	ta="$f"
	395
	396	# And duplicate -D flags.
	397	f=""
	398	for i in $archdefs ; do
	399	case " $f " in
	400	" $i ") ;;
	401	*) f="$f $i" ;;
	402	esac
	403	done
	404	archdefs="$f"
	405
	406	BFD_MACHINES="$ta"
	407
	408	else # all_targets is true
	409	archdefs=-DARCH_all
	410	BFD_MACHINES='$(ALL_MACHINES)'
	411	fi
	412
	413	AC_SUBST(archdefs)
	414	AC_SUBST(BFD_MACHINES)
	415
979273e3	416	AC_CONFIG_FILES([Makefile po/Makefile.in:po/Make-in])
979273e3	417	AC_OUTPUT