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[binutils-gdb] Use AM_ENABLE_MULTILIB only if with_target_subdir isn't empty
- From: H.J.Lu <hjl at sourceware dot org>
- To: bfd-cvs at sourceware dot org, gdb-cvs at sourceware dot org
- Date: 31 Mar 2015 20:13:38 -0000
- Subject: [binutils-gdb] Use AM_ENABLE_MULTILIB only if with_target_subdir isn't empty
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=f85997a697553fb7053de89bafe36e3d71c6f784
commit f85997a697553fb7053de89bafe36e3d71c6f784
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Tue Mar 31 11:35:30 2015 -0700
Use AM_ENABLE_MULTILIB only if with_target_subdir isn't empty
* configure.ac (AM_ENABLE_MULTILIB): Use only if
${with_target_subdir} isn't empty.
* configure: Regenerated.
Diff:
---
zlib/configure | 8 +++++---
zlib/configure.ac | 4 +++-
2 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/zlib/configure b/zlib/configure
index 1a9d854..8378857 100755
--- a/zlib/configure
+++ b/zlib/configure
@@ -2181,7 +2181,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
-# Default to --enable-multilib
+if test -n "${with_target_subdir}"; then
+ # Default to --enable-multilib
# Check whether --enable-multilib was given.
if test "${enable_multilib+set}" = set; then :
enableval=$enable_multilib; case "$enableval" in
@@ -2218,6 +2219,7 @@ fi
ac_config_commands="$ac_config_commands default-1"
+fi
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
@@ -10403,7 +10405,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 10406 "configure"
+#line 10408 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -10509,7 +10511,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 10512 "configure"
+#line 10514 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
diff --git a/zlib/configure.ac b/zlib/configure.ac
index fb8d943..57d6fa5 100644
--- a/zlib/configure.ac
+++ b/zlib/configure.ac
@@ -4,7 +4,9 @@ AC_PREREQ(2.64)
AC_INIT
AC_CONFIG_SRCDIR([zlib.h])
-AM_ENABLE_MULTILIB(, ..)
+if test -n "${with_target_subdir}"; then
+ AM_ENABLE_MULTILIB(, ..)
+fi
AC_CANONICAL_SYSTEM