diff options
| author | drow <drow@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-02-09 15:14:37 +0000 |
|---|---|---|
| committer | drow <drow@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-02-09 15:14:37 +0000 |
| commit | b30fcfaed79be8f13c3b44764f9e63d4eb0357f2 (patch) | |
| tree | 2347e7eec03baaf71419b7253fe2ad78abf5a76c /config | |
| parent | e29698fd34358a929761f5bdc944a6818695f921 (diff) | |
| download | gcc-b30fcfaed79be8f13c3b44764f9e63d4eb0357f2.tar.gz | |
* Makefile.tpl (build_alias, host_alias, target_alias): Use
noncanonical equivalents.
* configure.in: Rename to...
* configure.ac: ...this. Update AC_PREREQ. Prevent error for
AS_FOR_TARGET. Set build_noncanonical, host_noncanonical, and
target_noncanonical. Use them. Rewrite removal of configure
arguments for autoconf 2.59. Discard variable settings. Force
program_transform_name for native tools.
* Makefile.in: Regenerated.
* configure: Regenerated with autoconf 2.59.
* src-release (DEVO_SUPPORT, do-proto-toplev): Expect configure.ac.
* acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Avoid AC_PATH_PROG
with an empty path.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121751 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'config')
| -rw-r--r-- | config/ChangeLog | 5 | ||||
| -rw-r--r-- | config/acx.m4 | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/config/ChangeLog b/config/ChangeLog index c4f5ded49a1..aee290ada76 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,3 +1,8 @@ +2007-02-09 Daniel Jacobowitz <dan@codesourcery.com> + + * acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Avoid AC_PATH_PROG + with an empty path. + 2007-02-07 Bruno Haible <bruno@clisp.org> PR libgomp/28468 diff --git a/config/acx.m4 b/config/acx.m4 index ac3cd183a2e..c5e7ad0fc14 100644 --- a/config/acx.m4 +++ b/config/acx.m4 @@ -300,7 +300,7 @@ if test -z "$ac_cv_path_$1" ; then ac_cv_path_$1=[$]$1 fi fi -if test -z "$ac_cv_path_$1" ; then +if test -z "$ac_cv_path_$1" && test -n "$gcc_cv_tool_dirs"; then AC_PATH_PROG([$1], [$2], [], [$gcc_cv_tool_dirs]) fi if test -z "$ac_cv_path_$1" ; then |