diff options
| author | Reuben Thomas <rrt@sc3d.org> | 2014-07-23 12:31:31 +0100 |
|---|---|---|
| committer | Reuben Thomas <rrt@sc3d.org> | 2014-07-23 12:31:31 +0100 |
| commit | 93de90d6be8f0945e3e530d6ee12a60b362ac349 (patch) | |
| tree | 54a6f9c43c4c599e837bbb0539c7422825ee81a8 /m4/ax_lua.m4 | |
| parent | 9fad90f98fc0baf0d60cf0e985de3846a3ba679f (diff) | |
| download | autoconf-archive-93de90d6be8f0945e3e530d6ee12a60b362ac349.tar.gz | |
ax_lua.m4: refix a line broken by the previous commit
Diffstat (limited to 'm4/ax_lua.m4')
| -rw-r--r-- | m4/ax_lua.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/ax_lua.m4 b/m4/ax_lua.m4 index 23ca774..e5d409d 100644 --- a/m4/ax_lua.m4 +++ b/m4/ax_lua.m4 @@ -180,7 +180,7 @@ # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well. -#serial 23 +#serial 24 dnl ========================================================================= dnl AX_PROG_LUA([MINIMUM-VERSION], [TOO-BIG-VERSION], @@ -481,7 +481,7 @@ int main(int argc, char ** argv) ], [ ax_cv_lua_header_version=`./conftest$EXEEXT p | \ sed "s|^Lua \(.*\)|\1|" | \ - grep -o "^@<:@0-9@:>@\+\\.@<:@0-9@:>@\+"` + grep -E -o "^@<:@0-9@:>@+\.@<:@0-9@:>@+"` ], [ax_cv_lua_header_version='unknown']) CPPFLAGS=$_ax_lua_saved_cppflags |