3 # configure.in script for the opcodes library.
4 # Copyright (C) 1995 Free Software Foundation, Inc.
5 # Written by Cygnus Support.
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, write to the Free Software
19 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 AC_ARG_ENABLE(targets,
22 [ --enable-targets alternative target configurations],
23 [case "${enableval}" in
24 yes | "") AC_ERROR(enable-targets option must specify target names or 'all')
26 no) enable_targets= ;;
27 *) enable_targets=$enableval ;;
30 AC_CONFIG_HEADER(config.h:config.in)
32 AC_CONFIG_AUX_DIR(`cd $srcdir/..;pwd`)
34 if test -z "$target" ; then
35 AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
38 # host-specific stuff:
40 . ${srcdir}/../bfd/configure.host
50 AC_CHECK_HEADERS(string.h strings.h)
52 # target-specific stuff:
54 # Canonicalize the secondary target names.
55 if test -n "$enable_targets" ; then
56 for targ in `echo $enable_targets | sed 's/,/ /g'`
58 result=`$ac_config_sub $targ 2>/dev/null`
59 if test -n "$result" ; then
60 canon_targets="$canon_targets $result"
62 # Allow targets that config.sub doesn't recognize, like "all".
63 canon_targets="$canon_targets $targ"
70 for targ in $target $canon_targets
72 if test "x$targ" = "xall" ; then
75 . $srcdir/../bfd/config.bfd
76 selarchs="$selarchs $targ_archs"
80 # We don't do any links based on the target system, just makefile config.
82 if test x${all_targets} = xfalse ; then
84 # Target architecture .o files.
89 ad=`echo $arch | sed -e s/bfd_//g -e s/_arch//g`
90 archdefs="$archdefs -DARCH_$ad"
92 bfd_a29k_arch) ta="$ta a29k-dis.o" ;;
93 bfd_alpha_arch) ta="$ta alpha-dis.o" ;;
95 bfd_arc_arch) ta="$ta arc-dis.o arc-opc.o" ;;
97 bfd_arm_arch) ta="$ta arm-dis.o" ;;
98 bfd_h8300_arch) ta="$ta h8300-dis.o" ;;
99 bfd_h8500_arch) ta="$ta h8500-dis.o" ;;
100 bfd_hppa_arch) ta="$ta hppa-dis.o" ;;
101 bfd_i386_arch) ta="$ta i386-dis.o" ;;
103 bfd_i960_arch) ta="$ta i960-dis.o" ;;
104 bfd_m68k_arch) ta="$ta m68k-dis.o m68k-opc.o" ;;
105 bfd_m88k_arch) ta="$ta m88k-dis.o" ;;
106 bfd_mips_arch) ta="$ta mips-dis.o mips-opc.o" ;;
107 bfd_ns32k_arch) ta="$ta ns32k-dis.o" ;;
108 bfd_powerpc_arch) ta="$ta ppc-dis.o ppc-opc.o" ;;
109 bfd_rs6000_arch) ta="$ta ppc-dis.o ppc-opc.o" ;;
110 bfd_sh_arch) ta="$ta sh-dis.o" ;;
112 bfd_rce_arch) ta="$ta rce-dis.o" ;;
114 bfd_sparc_arch) ta="$ta sparc-dis.o sparc-opc.o" ;;
117 bfd_z8k_arch) ta="$ta z8k-dis.o" ;;
118 bfd_w65_arch) ta="$ta w65-dis.o" ;;
121 *) AC_MSG_ERROR(*** unknown target architecture $arch) ;;
125 # Weed out duplicate .o files.
135 # And duplicate -D flags.
137 for i in $archdefs ; do
147 else # all_targets is true
149 BFD_MACHINES='$(ALL_MACHINES)'
153 AC_SUBST(BFD_MACHINES)
156 [case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac])