buildroot/package/quagga/0002-lib-prefix.h-fix-build-with-gcc-10.patch

From 01bcd0f7411f86eea44247bf91b48882cae35519 Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Mon, 21 Sep 2020 23:12:25 +0200
Subject: [PATCH] lib/prefix.h: fix build with gcc 10

Remove __packed to fix the following build failure with gcc 10 (which
defaults to -fno-common):

  CCLD     libzebra.la
/tmp/instance-1/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: .libs/sockunion.o:(.bss+0x0): multiple definition of `__packed'; .libs/vty.o:(.bss+0x6c): first defined here

Fixes:
 - http://autobuild.buildroot.org/results/82b15cff3f7b943eb93d8270790f1b8561d31d6a

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Upstream status: https://bugzilla.quagga.net/show_bug.cgi?id=1014]
---
 lib/prefix.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/prefix.h b/lib/prefix.h
index 2cf0b20b..a5306eee 100644
--- a/lib/prefix.h
+++ b/lib/prefix.h
@@ -44,7 +44,7 @@
  */
 struct ethaddr {
     u_char octet[ETHER_ADDR_LEN];
-} __packed;
+};
 
 
 /*
-- 
2.28.0