Fix missing AC_MSG_RESULT value from Werror test

Use the correct variable name

Signed-off-by: Gilles Espinasse <g.esp@free.fr>

diff --git a/configure.ac b/configure.ac
index db9a883..0b526d6 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -119,7 +119,7 @@ for w in -Werror -errwarn; do
                [CFLAGS=$w],
                [int main(int c, char **v) { (void)c; (void)v; return 0; }],
                [WERROR=$w; yesno=yes], [yesno=no])
-       AC_MSG_RESULT($_yesno)
+       AC_MSG_RESULT($yesno)
     fi
 done