231 lines
6.1 KiB
Plaintext
231 lines
6.1 KiB
Plaintext
AC_PREREQ(2.5)
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AC_INIT(z8k-dis.c)
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# configure.in script for the opcodes library.
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# Copyright (C) 1995, 1996 Free Software Foundation, Inc.
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# Written by Cygnus Support.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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AC_ARG_ENABLE(targets,
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[ --enable-targets alternative target configurations],
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[case "${enableval}" in
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yes | "") AC_ERROR(enable-targets option must specify target names or 'all')
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;;
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no) enable_targets= ;;
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*) enable_targets=$enableval ;;
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esac])dnl
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AC_ARG_ENABLE(shared,
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[ --enable-shared build shared opcodes library],
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[case "${enableval}" in
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yes) shared=true ;;
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no) shared=false ;;
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*opcodes*) shared=true ;;
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*) shared=false ;;
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esac])dnl
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AC_ARG_ENABLE(commonbfdlib,
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[ --enable-commonbfdlib build shared BFD/opcodes/libiberty library],
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[case "${enableval}" in
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yes) commonbfdlib=true ;;
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no) commonbfdlib=false ;;
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*) AC_MSG_ERROR([bad value ${enableval} for opcodes commonbfdlib option]) ;;
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esac])dnl
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AC_CONFIG_HEADER(config.h:config.in)
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AC_CONFIG_AUX_DIR(`cd $srcdir/..;pwd`)
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AC_CANONICAL_SYSTEM
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if test -z "$target" ; then
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AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
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fi
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AC_ARG_PROGRAM
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# host-specific stuff:
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ALLLIBS='$(TARGETLIB)'
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PICFLAG=
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SHLIB=unused-shlib
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SHLINK=unused-shlink
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if test "${shared}" = "true"; then
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ALLLIBS='$(TARGETLIB) $(SHLIB) $(SHLINK)'
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PICFLAG=-fpic
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if test "${commonbfdlib}" = "true"; then
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changequote(,)dnl
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SHLIB=../bfd/libbfd.so.`sed -e 's/[^0-9]*\([0-9.]*\).*/\1/' ${srcdir}/../bfd/VERSION`
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changequote([,])dnl
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SHLINK=../bfd/libbfd.so
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else
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changequote(,)dnl
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SHLIB=libopcodes.so.`sed -e 's/[^0-9]*\([0-9.]*\).*/\1/' ${srcdir}/../bfd/VERSION`
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changequote([,])dnl
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SHLINK=libopcodes.so
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fi
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fi
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AC_PROG_CC
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. ${srcdir}/../bfd/configure.host
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AC_SUBST(HDEFINES)
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AC_CHECK_TOOL(AR, ar)
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AC_CHECK_TOOL(RANLIB, ranlib, :)
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AC_PROG_INSTALL
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if test "${shared}" = "true"; then
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if test "${GCC}" != "yes" && test "${shared_non_gcc}" != "yes"; then
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AC_MSG_WARN([opcodes --enable-shared only supported when using gcc])
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shared=false
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ALLLIBS='$(TARGETLIB)'
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PICFLAG=
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SHLIB=unused-shlib
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fi
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fi
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AC_SUBST(ALLLIBS)
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AC_SUBST(PICFLAG)
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AC_SUBST(SHLIB)
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AC_SUBST(SHLIB_CC)
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AC_SUBST(SHLIB_CFLAGS)
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AC_SUBST(SHLIB_LIBS)
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if test "${commonbfdlib}" = "true"; then
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COMMON_SHLIB=yes
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# Rebuild the shared library if libiberty or libbfd changes.
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SHLIB_DEP="../libiberty/libiberty.a ../bfd/libbfd.a"
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BFD_PICLIST=../bfd/piclist
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else
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COMMON_SHLIB=
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SHLIB_DEP=
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BFD_PICLIST=
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fi
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AC_SUBST(COMMON_SHLIB)
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AC_SUBST(SHLIB_DEP)
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AC_SUBST(BFD_PICLIST)
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AC_SUBST(SHLINK)
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AC_SUBST(INSTALL_SHLIB)
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AC_CHECK_HEADERS(string.h strings.h stdlib.h)
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# target-specific stuff:
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# Canonicalize the secondary target names.
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if test -n "$enable_targets" ; then
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for targ in `echo $enable_targets | sed 's/,/ /g'`
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do
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result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
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if test -n "$result" ; then
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canon_targets="$canon_targets $result"
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else
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# Allow targets that config.sub doesn't recognize, like "all".
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canon_targets="$canon_targets $targ"
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fi
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done
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fi
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all_targets=false
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selarchs=
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for targ in $target $canon_targets
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do
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if test "x$targ" = "xall" ; then
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all_targets=true
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else
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. $srcdir/../bfd/config.bfd
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selarchs="$selarchs $targ_archs"
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fi
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done
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# Utility var, documents generic cgen support files.
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cgen_files="cgen-opc.o cgen-asm.o cgen-dis.o"
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# We don't do any links based on the target system, just makefile config.
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if test x${all_targets} = xfalse ; then
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# Target architecture .o files.
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ta=
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for arch in $selarchs
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do
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ad=`echo $arch | sed -e s/bfd_//g -e s/_arch//g`
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archdefs="$archdefs -DARCH_$ad"
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case "$arch" in
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bfd_a29k_arch) ta="$ta a29k-dis.o" ;;
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bfd_alliant_arch) ;;
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bfd_alpha_arch) ta="$ta alpha-dis.o alpha-opc.o" ;;
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bfd_arm_arch) ta="$ta arm-dis.o" ;;
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bfd_convex_arch) ;;
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bfd_d10v_arch) ta="$ta d10v-dis.o d10v-opc.o" ;;
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bfd_h8300_arch) ta="$ta h8300-dis.o" ;;
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bfd_h8500_arch) ta="$ta h8500-dis.o" ;;
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bfd_hppa_arch) ta="$ta hppa-dis.o" ;;
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bfd_i386_arch) ta="$ta i386-dis.o" ;;
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bfd_i860_arch) ;;
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bfd_i960_arch) ta="$ta i960-dis.o" ;;
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bfd_m32r_arch) ta="$ta $cgen_files m32r-opc.o m32r-asm.o m32r-dis.o" ;;
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bfd_m68k_arch) ta="$ta m68k-dis.o m68k-opc.o" ;;
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bfd_m88k_arch) ta="$ta m88k-dis.o" ;;
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bfd_mips_arch) ta="$ta mips-dis.o mips-opc.o mips16-opc.o" ;;
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bfd_mn10200_arch) ta="$ta m10200-dis.o m10200-opc.o" ;;
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bfd_mn10300_arch) ta="$ta m10300-dis.o m10300-opc.o" ;;
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bfd_ns32k_arch) ta="$ta ns32k-dis.o" ;;
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bfd_powerpc_arch) ta="$ta ppc-dis.o ppc-opc.o" ;;
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bfd_pyramid_arch) ;;
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bfd_romp_arch) ;;
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bfd_rs6000_arch) ta="$ta ppc-dis.o ppc-opc.o" ;;
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bfd_sh_arch) ta="$ta sh-dis.o" ;;
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bfd_sparc_arch) ta="$ta sparc-dis.o sparc-opc.o" ;;
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bfd_tahoe_arch) ;;
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bfd_vax_arch) ;;
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bfd_w65_arch) ta="$ta w65-dis.o" ;;
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bfd_we32k_arch) ;;
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bfd_z8k_arch) ta="$ta z8k-dis.o" ;;
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"") ;;
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*) AC_MSG_ERROR(*** unknown target architecture $arch) ;;
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esac
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done
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# Weed out duplicate .o files.
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f=""
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for i in $ta ; do
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case " $f " in
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*" $i "*) ;;
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*) f="$f $i" ;;
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esac
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done
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ta="$f"
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# And duplicate -D flags.
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f=""
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for i in $archdefs ; do
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case " $f " in
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*" $i "*) ;;
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*) f="$f $i" ;;
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esac
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done
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archdefs="$f"
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BFD_MACHINES="$ta"
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else # all_targets is true
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archdefs=-DARCH_all
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BFD_MACHINES='$(ALL_MACHINES)'
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fi
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AC_SUBST(archdefs)
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AC_SUBST(BFD_MACHINES)
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AC_OUTPUT(Makefile,
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[case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac])
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