openat: provide more convenience names

[pspp] / modules / warnings

diff --git a/modules/warnings b/modules/warnings
index f1baa6c8034b215db69ce9697ef6492b4423bbbe..0eb724e60e90d636ec6f218e8641952a157097c9 100644 (file)
--- a/modules/warnings
+++ b/modules/warnings
@@ -7,6 +7,7 @@ m4/warnings.m4
 Depends-on:
 
 configure.ac:
+AC_SUBST([WARN_CFLAGS])
 
 License:
 unlimited