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-rw-r--r--gdb/configure.in13
1 files changed, 13 insertions, 0 deletions
diff --git a/gdb/configure.in b/gdb/configure.in
index 3421028..f02365c 100644
--- a/gdb/configure.in
+++ b/gdb/configure.in
@@ -71,9 +71,22 @@ changequote(,)dnl
. ${srcdir}/configure.tgt
+targ=${target} ; . ${srcdir}/../bfd/config.bfd
+
dnl
changequote([,])dnl
+dnl use BFD to determine the default architecture and byte order
+dnl (bfd_vec->byteorder provides the latter).
+targ=${target}
+. ${srcdir}/../bfd/config.bfd
+if test x"${targ_archs}" != x ; then
+ AC_DEFINE_UNQUOTED(DEFAULT_BFD_ARCH, ${targ_archs})
+fi
+if test x"${targ_defvec}" != x ; then
+ AC_DEFINE_UNQUOTED(DEFAULT_BFD_VEC, ${targ_defvec})
+fi
+
AC_PROG_AWK
AC_PROG_INSTALL
AC_CHECK_TOOL(AR, ar)