1 dnl Process this file with autoconf to produce a configure script.
7 [ --enable-targets alternative target configurations],
8 [case "${enableval}" in
9 yes | "") AC_ERROR(enable-targets option must specify target names or 'all')
11 no) enable_targets= ;;
12 *) enable_targets=$enableval ;;
15 [ --enable-shared build shared BFD library],
16 [case "${enableval}" in
19 *) AC_MSG_ERROR([bad value ${enableval} for BFD shared option]) ;;
22 AC_CONFIG_HEADER(config.h:config.in)
24 AC_CONFIG_AUX_DIR(`cd $srcdir/..; pwd`)
26 if test -z "$target" ; then
27 AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
29 if test -z "$host" ; then
30 AC_MSG_ERROR(Unrecognized host system type; please check config.sub.)
34 # host-specific stuff:
39 RPATH_ENVVAR=LD_LIBRARY_PATH
41 . ${srcdir}/../bfd/configure.host
48 AC_SUBST(RPATH_ENVVAR)
54 # For most hosts we can use a simple definition to pick up the BFD and
55 # opcodes libraries. However, if we are building shared libraries, we
56 # need to handle some hosts specially.
57 BFDLIB='-L../bfd -lbfd'
58 OPCODES='-L../opcodes -lopcodes'
59 if test "${shared}" = "true"; then
62 # On SunOS, we must link against the name we are going to install,
63 # not -lbfd, since SunOS does not support SONAME.
64 BFDLIB='-L../bfd -l`echo bfd | sed '"'"'$(program_transform_name)'"'"'`'
65 OPCODES='-L../opcodes -l`echo opcodes | sed '"'"'$(program_transform_name)'"'"'`'
74 AC_CHECK_HEADERS(string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h)
76 AC_CHECK_FUNCS(sbrk utimes)
78 AC_MSG_CHECKING(for time_t in time.h)
79 AC_CACHE_VAL(bu_cv_decl_time_t_time_h,
80 [AC_TRY_COMPILE([#include <time.h>], [time_t i;],
81 bu_cv_decl_time_t_time_h=yes, bu_cv_decl_time_t_time_h=no)])
82 AC_MSG_RESULT($bu_cv_decl_time_t_time_h)
83 if test $bu_cv_decl_time_t_time_h = yes; then
84 AC_DEFINE([HAVE_TIME_T_IN_TIME_H])
87 AC_MSG_CHECKING(for time_t in sys/types.h)
88 AC_CACHE_VAL(bu_cv_decl_time_t_types_h,
89 [AC_TRY_COMPILE([#include <sys/types.h>], [time_t i;],
90 bu_cv_decl_time_t_types_h=yes, bu_cv_decl_time_t_types_h=no)])
91 AC_MSG_RESULT($bu_cv_decl_time_t_types_h)
92 if test $bu_cv_decl_time_t_types_h = yes; then
93 AC_DEFINE([HAVE_TIME_T_IN_TYPES_H])
96 # Under Next 3.2 <utime.h> apparently does not define struct utimbuf
98 AC_MSG_CHECKING([for utime.h])
99 AC_CACHE_VAL(bu_cv_header_utime_h,
100 [AC_TRY_COMPILE([#include <sys/types.h>
106 bu_cv_header_utime_h=yes, bu_cv_header_utime_h=no)])
107 AC_MSG_RESULT($bu_cv_header_utime_h)
108 if test $bu_cv_header_utime_h = yes; then
109 AC_DEFINE(HAVE_GOOD_UTIME_H)
112 BFD_NEED_DECLARATION(fprintf)
116 # target-specific stuff:
118 # Canonicalize the secondary target names.
119 if test -n "$enable_targets"; then
120 for targ in `echo $enable_targets | sed 's/,/ /g'`
122 result=`$ac_config_sub $targ 2>/dev/null`
123 if test -n "$result"; then
124 canon_targets="$canon_targets $result"
126 # Allow targets that config.sub doesn't recognize, like "all".
127 canon_targets="$canon_targets $targ"
139 for targ in $target $canon_targets
141 if test "x$targ" = "xall"; then
143 BUILD_NLMCONV='$(NLMCONV_PROG)'
144 BUILD_SRCONV='$(SRCONV_PROG)'
145 NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC"
149 i[345]86*-*-netware*)
151 BUILD_NLMCONV='$(NLMCONV_PROG)'
152 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386"
155 BUILD_NLMCONV='$(NLMCONV_PROG)'
156 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA"
159 BUILD_NLMCONV='$(NLMCONV_PROG)'
160 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC"
163 BUILD_NLMCONV='$(NLMCONV_PROG)'
164 NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC"
168 *-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;;
172 BUILD_DLLTOOL='$(DLLTOOL_PROG)'
173 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
176 i[3-6]86-*pe* | i[3-6]86-*-cygwin32)
178 BUILD_DLLTOOL='$(DLLTOOL_PROG)'
179 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
181 powerpc*-*-*pe* | powerpc*-*-cygwin32)
182 BUILD_DLLTOOL='$(DLLTOOL_PROG)'
183 DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC"
189 AC_SUBST(NLMCONV_DEFS)
190 AC_SUBST(BUILD_NLMCONV)
191 AC_SUBST(BUILD_SRCONV)
192 AC_SUBST(BUILD_DLLTOOL)
193 AC_SUBST(DLLTOOL_DEFS)
196 . $srcdir/../bfd/config.bfd
197 if test "x$targ_underscore" = "xyes"; then
205 [case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac])