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| author | mrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-06-26 00:46:33 +0000 |
|---|---|---|
| committer | mrs <mrs@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-06-26 00:46:33 +0000 |
| commit | ea64e90a1d4fe8a399d862dfa5a9f00fa098c416 (patch) | |
| tree | 40274b9cd3ad56df6652e77302bceb96ecda16c2 /config/acx.m4 | |
| parent | c39fe4aad11e026c61cd85d9a5d4d1dac785d142 (diff) | |
| download | gcc-ea64e90a1d4fe8a399d862dfa5a9f00fa098c416.tar.gz | |
* acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds.
(ACX_HAVE_GCC_FOR_TARGET): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126013 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'config/acx.m4')
| -rw-r--r-- | config/acx.m4 | 4 |
1 files changed, 3 insertions, 1 deletions
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 |