buildroot/package/efivar/0007-gcc.specs-drop-Werror.patch

From 8d5cf3347cce9d644f670ffd1d48e71d74635481 Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Mon, 22 Mar 2021 07:52:34 +0100
Subject: [PATCH] gcc.specs: drop -Werror

Build with -Werror raises the following build failure with gcc 10:

/home/buildroot/autobuild/run/instance-1/output-1/host/bin/aarch64-none-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2   -I/home/buildroot/autobuild/run/instance-1/output-1/build/efivar-37/src/include/   -specs=/home/buildroot/autobuild/run/instance-1/output-1/build/efivar-37/gcc.specs  -L.  -fPIC -Wl,-z,muldefs     -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o efivar efivar.c -lefivar -ldl
In file included from efivar.h:28,
                 from efivar.c:40:
In function 'text_to_guid',
    inlined from 'parse_name.constprop' at efivar.c:157:8:
guid.h:106:2: error: 'strncpy' output may be truncated copying 8 bytes from a string of length 38 [-Werror=stringop-truncation]
  106 |  strncpy(eightbytes, text, 8);
      |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

Fixes:
 - http://autobuild.buildroot.org/results/fcba72d359f4128515560e9105384cd4deff5043

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Upstream status: not upstreamable as Makefiles were reworked and a new
ERRORS parameter was added:
https://github.com/rhboot/efivar/commit/998f617cec92d526e1fadb745673ceef63fa1483]
---
 gcc.specs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc.specs b/gcc.specs
index 45d43d1..1baf11a 100644
--- a/gcc.specs
+++ b/gcc.specs
@@ -2,7 +2,7 @@
 + -D_GNU_SOURCE
 
 *efivar_cpp_options:
- -Werror -Wall -std=gnu11 -Wextra
+ -Wall -std=gnu11 -Wextra
 
 *cpp_options:
 + %(efivar_cpp_options)
-- 
2.30.1