Subversion Repositories openrisc_2011-10-31

dnl Process this file with autoconf to produce a configure script.
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=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
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

AC_CONFIG_HEADERS(config.h:config.in)

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"
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)

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_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)
                                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="$ta ip2k-asm.lo ip2k-desc.lo ip2k-dis.lo ip2k-ibld.lo ip2k-opc.lo" using_cgen=yes ;;
        bfd_iq2000_arch)        ta="$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="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
        bfd_m68k_arch)          ta="$ta m68k-dis.lo m68k-opc.lo" ;;
        bfd_m88k_arch)          ta="$ta m88k-dis.lo" ;;
        bfd_maxq_arch)          ta="$ta maxq-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_microblaze_arch)    ta="$ta microblaze-dis.lo" ;;
        bfd_mips_arch)          ta="$ta mips-dis.lo mips-opc.lo mips16-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_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_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="$ta tic54x-dis.lo tic54x-opc.lo" ;;
        bfd_tic80_arch)         ta="$ta tic80-dis.lo tic80-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="$ta v850-opc.lo v850-dis.lo" ;;
        bfd_vax_arch)           ta="$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_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