round: Update regarding AIX.

[gnulib.git] / modules / warnings

diff --git a/modules/warnings b/modules/warnings
index f1baa6c..0eb724e 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