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path: root/package/elfutils/0002-Really-make-Werror-conditional-to-BUILD_WERROR.patch
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From 2688a0238eaf825d6659c16c012db0c16f07e197 Mon Sep 17 00:00:00 2001
From: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Date: Mon, 29 May 2017 23:24:42 +0300
Subject: [PATCH] Really make -Werror conditional to BUILD_WERROR

Otherwise it will fail with an error message like this one:

elf_getarsym.c:290:9: error: 'n' may be used uninitialized in this
function [-Werror=maybe-uninitialized]
    arsym[n].as_name = NULL;
	 ^
cc1: all warnings being treated as errors

[Vincent: tweak patch for 0.166]

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
---
 config/eu.am | 1 -
 1 file changed, 1 deletion(-)

diff --git a/config/eu.am b/config/eu.am
index c2cc349ce876..99b368e09060 100644
--- a/config/eu.am
+++ b/config/eu.am
@@ -73,7 +73,6 @@ AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
 	    -Wold-style-definition -Wstrict-prototypes \
 	    $(LOGICAL_OP_WARNING) $(DUPLICATED_COND_WARNING) \
 	    $(NULL_DEREFERENCE_WARNING) $(IMPLICIT_FALLTHROUGH_WARNING) \
-	    $(if $($(*F)_no_Werror),,-Werror) \
 	    $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
 	    $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
 	    $(if $($(*F)_no_Wpacked_not_aligned),-Wno-packed-not-aligned,) \
-- 
2.17.1