From 6a581dd04460f477d7853757a587ff8cbb9581a1 Mon Sep 17 00:00:00 2001
From: Witold Filipczyk <witekfl@poczta.onet.pl>
Date: Sun, 17 May 2020 18:53:57 +0200
Subject: [PATCH] [cofigure.ac] gcc-9 on Raspbian

---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 07152cf2..c245d294 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1769,7 +1769,7 @@ if test "x$ac_cv_c_compiler_gnu" = "xyes"; then
     4.5*)
       CFLAGS="$CFLAGS -fno-strict-aliasing -Wno-pointer-sign -Wno-enum-compare"
       ;;
-    4.*|5.*|6.*|7.*|8|8.*|9.*)
+    4.*|5.*|6.*|7.*|8|8.*|9|9.*)
       # Do not show warnings related to (char * | unsigned char *) type
       # difference.
       CFLAGS="$CFLAGS -fno-strict-aliasing -Wno-pointer-sign"