diff options
| author | Mike Stump <mrs@apple.com> | 2007-06-26 00:46:33 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@apple.com> | 2007-06-26 00:46:33 +0000 |
| commit | f95bcf3085e99f3a19581d4121818e49da3c5d15 (patch) | |
| tree | 40274b9cd3ad56df6652e77302bceb96ecda16c2 /config | |
| parent | 15635d51ae630a4b9808256e89a40fb451849a2f (diff) | |
* acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds.
(ACX_HAVE_GCC_FOR_TARGET): Likewise.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@126013 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'config')
| -rw-r--r-- | config/ChangeLog | 5 | ||||
| -rw-r--r-- | config/acx.m4 | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/config/ChangeLog b/config/ChangeLog index af27fc69396..e07a8772dd0 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,3 +1,8 @@ +2007-06-20 Mike Stump <mrs@apple.com> + + * acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds. + (ACX_HAVE_GCC_FOR_TARGET): Likewise. + 2007-06-14 Paolo Bonzini <bonzini@gnu.org> * acx.m4 (ACX_CHECK_PROG_VER): Remove duplicate lines. diff --git a/config/acx.m4 b/config/acx.m4 index a70d4077c33..1bcf73ab061 100644 --- a/config/acx.m4 +++ b/config/acx.m4 @@ -211,6 +211,8 @@ if test -z "$ac_cv_prog_$1" ; then else $1="${ncn_target_tool_prefix}[$]2" fi], [$1="$3"]) +else + $1="$ac_cv_prog_$1" fi ]) []dnl # NCN_STRICT_CHECK_TARGET_TOOLS @@ -325,7 +327,7 @@ if test -z "$ac_cv_path_$1" ; then elif test $build != $host && test $have_gcc_for_target = yes; then $1=`$GCC_FOR_TARGET --print-prog-name=$2` test [$]$1=$2 && $1= - ac_cv_path_$1=[$]$1 + test -n "[$]$1" && ac_cv_path_$1=[$]$1 fi fi if test -z "$ac_cv_path_$1" && test -n "$gcc_cv_tool_dirs"; then |