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[patch] avoid in-tree nm, objdump, when build!=host
- From: DJ Delorie <dj at redhat dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Mon, 1 May 2006 20:55:15 -0400
- Subject: [patch] avoid in-tree nm, objdump, when build!=host
We already tested this for as and ld, this extends that test to nm and
objdump.
2006-05-01 DJ Delorie <dj@redhat.com>
* configure.ac (gcc_cv_nm): Don't use an in-tree nm if
build!=host.
(gcc_cv_objdump): Likewise.
* configure: Regenerated.
Index: configure.ac
===================================================================
--- configure.ac (revision 113446)
+++ configure.ac (working copy)
@@ -1918,7 +1918,8 @@ fi
gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
AS_VAR_SET_IF(gcc_cv_nm,, [
if test -f $gcc_cv_binutils_srcdir/configure.in \
- && test -f ../binutils/Makefile; then
+ && test -f ../binutils/Makefile \
+ && test x$build = x$host; then
gcc_cv_nm=../binutils/nm-new$build_exeext
elif test -x nm$build_exeext; then
gcc_cv_nm=./nm$build_exeext
@@ -1944,7 +1945,8 @@ AC_SUBST(ORIGINAL_NM_FOR_TARGET)
# Figure out what objdump we will be using.
AS_VAR_SET_IF(gcc_cv_objdump,, [
if test -f $gcc_cv_binutils_srcdir/configure.in \
- && test -f ../binutils/Makefile; then
+ && test -f ../binutils/Makefile \
+ && test x$build = x$host; then
# Single tree build which includes binutils.
gcc_cv_objdump=../binutils/objdump$build_exeext
elif test -x objdump$build_exeext; then