blob: df385ccd9895e3ada1ac0097160ca11137a01320 (
plain)
1
2
3
4
5
6
7
8
9
10
11
|
--- ./m4/ax_lua.m4.orig
+++ ./m4/ax_lua.m4
@@ -481,7 +481,7 @@
],
[ 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
|
