a2d91340f3
Add ``-W -Wall'' to sub-directories bfd, binutils, gas gprof, ld and opcodes by the addition of WARN_CFLAGS to Makefile.am and configury to set it. Add configure option --enable-build-warnings. Re-generate all and sundry using auto*-000227.
236 lines
6.4 KiB
Plaintext
236 lines
6.4 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
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dnl
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AC_PREREQ(2.13)
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AC_INIT(z8k-dis.c)
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AC_CANONICAL_SYSTEM
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AC_ISC_POSIX
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# We currently only use the version number for the name of any shared
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# library. For user convenience, we always use the same version
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# number that BFD is using.
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changequote(,)dnl
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BFD_VERSION=`grep INIT_AUTOMAKE ${srcdir}/../bfd/configure.in | sed -n -e 's/[ ]//g' -e 's/^.*,\(.*\)).*$/\1/p'`
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changequote([,])dnl
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AM_INIT_AUTOMAKE(opcodes, ${BFD_VERSION})
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dnl These must be called before AM_PROG_LIBTOOL, because it may want
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dnl to call AC_CHECK_PROG.
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AC_CHECK_TOOL(AR, ar)
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AC_CHECK_TOOL(RANLIB, ranlib, :)
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dnl Default to a non shared library. This may be overridden by the
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dnl configure option --enable-shared.
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AM_DISABLE_SHARED
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AM_PROG_LIBTOOL
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AC_ARG_ENABLE(targets,
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[ --enable-targets alternative target configurations],
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[case "${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=$enableval ;;
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esac])dnl
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AC_ARG_ENABLE(commonbfdlib,
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[ --enable-commonbfdlib build shared BFD/opcodes/libiberty library],
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[case "${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 ${enableval} for opcodes commonbfdlib option]) ;;
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esac])dnl
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build_warnings="-W -Wall"
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AC_ARG_ENABLE(build-warnings,
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[ --enable-build-warnings Enable build-time compiler warnings if gcc is used],
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[case "${enableval}" in
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yes) ;;
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no) build_warnings="-w";;
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,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
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build_warnings="${build_warnings} ${t}";;
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*,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
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build_warnings="${t} ${build_warnings}";;
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*) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
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esac
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if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
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echo "Setting warning flags = $build_warnings" 6>&1
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fi])dnl
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WARN_CFLAGS=""
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if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
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WARN_CFLAGS="${build_warnings}"
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fi
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AC_SUBST(WARN_CFLAGS)
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AM_CONFIG_HEADER(config.h:config.in)
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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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AM_MAINTAINER_MODE
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AC_EXEEXT
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# host-specific stuff:
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AC_PROG_CC
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ALL_LINGUAS=
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CY_GNU_GETTEXT
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. ${srcdir}/../bfd/configure.host
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AC_SUBST(HDEFINES)
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AC_PROG_INSTALL
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AC_CHECK_HEADERS(string.h strings.h stdlib.h)
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using_cgen=no
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# Horrible hacks to build DLLs on Windows.
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WIN32LDFLAGS=
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WIN32LIBADD=
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case "${host}" in
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*-*-cygwin*)
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if test "$enable_shared" = "yes"; then
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WIN32LDFLAGS="-no-undefined"
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WIN32LIBADD="-L`pwd`/../bfd -lbfd -L`pwd`/../libiberty -liberty -L`pwd`/../intl -lintl -lcygwin"
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fi
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;;
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esac
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AC_SUBST(WIN32LDFLAGS)
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AC_SUBST(WIN32LIBADD)
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# target-specific stuff:
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# Canonicalize the secondary target names.
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if test -n "$enable_targets" ; then
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for targ in `echo $enable_targets | sed 's/,/ /g'`
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do
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result=`$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 $targ_archs"
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fi
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done
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# Utility var, documents generic cgen support files.
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cgen_files="cgen-opc.lo cgen-asm.lo cgen-dis.lo"
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# We don't do any links based on the target system, just makefile config.
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if test x${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="$ta a29k-dis.lo" ;;
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bfd_alliant_arch) ;;
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bfd_alpha_arch) ta="$ta alpha-dis.lo alpha-opc.lo" ;;
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bfd_arc_arch) ta="$ta arc-dis.lo arc-opc.lo" ;;
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bfd_arm_arch) ta="$ta arm-dis.lo" ;;
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bfd_avr_arch) ta="$ta avr-dis.lo" ;;
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bfd_convex_arch) ;;
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bfd_d10v_arch) ta="$ta d10v-dis.lo d10v-opc.lo" ;;
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bfd_d30v_arch) ta="$ta d30v-dis.lo d30v-opc.lo" ;;
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bfd_fr30_arch) ta="$ta fr30-asm.lo fr30-desc.lo fr30-dis.lo fr30-ibld.lo fr30-opc.lo" using_cgen=yes ;;
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bfd_h8300_arch) ta="$ta h8300-dis.lo" ;;
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bfd_h8500_arch) ta="$ta h8500-dis.lo" ;;
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bfd_hppa_arch) ta="$ta hppa-dis.lo" ;;
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bfd_i370_arch) ta="$ta i370-dis.lo i370-opc.lo" ;;
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bfd_i386_arch) ta="$ta i386-dis.lo" ;;
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bfd_i860_arch) ;;
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bfd_i960_arch) ta="$ta i960-dis.lo" ;;
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bfd_m32r_arch) ta="$ta m32r-asm.lo m32r-desc.lo m32r-dis.lo m32r-ibld.lo m32r-opc.lo m32r-opinst.lo" using_cgen=yes ;;
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bfd_m68k_arch) ta="$ta m68k-dis.lo m68k-opc.lo" ;;
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bfd_m88k_arch) ta="$ta m88k-dis.lo" ;;
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bfd_mcore_arch) ta="$ta mcore-dis.lo" ;;
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bfd_mips_arch) ta="$ta mips-dis.lo mips-opc.lo mips16-opc.lo" ;;
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bfd_mn10200_arch) ta="$ta m10200-dis.lo m10200-opc.lo" ;;
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bfd_mn10300_arch) ta="$ta m10300-dis.lo m10300-opc.lo" ;;
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bfd_ns32k_arch) ta="$ta ns32k-dis.lo" ;;
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bfd_pj_arch) ta="$ta pj-dis.lo pj-opc.lo" ;;
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bfd_powerpc_arch) ta="$ta ppc-dis.lo ppc-opc.lo" ;;
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bfd_pyramid_arch) ;;
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bfd_romp_arch) ;;
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bfd_rs6000_arch) ta="$ta ppc-dis.lo ppc-opc.lo" ;;
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bfd_sh_arch) ta="$ta sh-dis.lo" ;;
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bfd_sparc_arch) ta="$ta sparc-dis.lo sparc-opc.lo" ;;
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bfd_tahoe_arch) ;;
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bfd_tic30_arch) ta="$ta tic30-dis.lo" ;;
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bfd_tic80_arch) ta="$ta tic80-dis.lo tic80-opc.lo" ;;
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bfd_v850_arch) ta="$ta v850-opc.lo v850-dis.lo" ;;
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bfd_v850e_arch) ta="$ta v850-opc.lo v850-dis.lo" ;;
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bfd_v850ea_arch) ta="$ta v850-opc.lo v850-dis.lo" ;;
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bfd_vax_arch) ta="$ta vax-dis.lo" ;;
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bfd_w65_arch) ta="$ta w65-dis.lo" ;;
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bfd_we32k_arch) ;;
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bfd_z8k_arch) ta="$ta z8k-dis.lo" ;;
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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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if test $using_cgen = yes ; then
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ta="$ta $cgen_files"
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fi
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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 po/Makefile.in:po/Make-in,
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[sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile])
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