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-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 83d28b85..d83b148a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1130,7 +1130,7 @@ AS_IF([test "$GCC" = yes], [
OLD_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $NEW_FLAG -Werror"
AC_COMPILE_IFELSE([AC_LANG_SOURCE(
- [void foo(void); void foo(void) { }])], [
+ [[void foo(void); void foo(void) { }]])], [
AM_CFLAGS="$AM_CFLAGS $NEW_FLAG"
AC_MSG_RESULT([yes])
], [