File _service:download_url:0001-Ignore-Werror-if-GCC... of Package gcc13

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File _service:download_url:0001-Ignore-Werror-if-GCC_IGNORE_WERROR-environment-varia.patch of Package gcc13

From 948a64e9e77164a7a16ffc2e66d81bb4d8130b13 Mon Sep 17 00:00:00 2001
From: William Douglas <william.douglas@intel.com>
Date: Tue, 5 Apr 2022 10:12:58 -0700
Subject: [PATCH] Ignore -Werror if ${GCC_IGNORE_WERROR} envvar set

-Werror should be set only by developers, not consumers of a project's
source code.  By providing this environment variable, the package build
system can signal that -Werror should never be used without the need to
patch each individual package build system.
---
 gcc/opts.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gcc/opts.cc b/gcc/opts.cc
index 1fc265e2f..97cb4caec 100644
--- a/gcc/opts.cc
+++ b/gcc/opts.cc
@@ -2665,7 +2665,10 @@ common_handle_option (struct gcc_options *opts,
       break;
 
     case OPT_Werror:
-      dc->warning_as_error_requested = value;
+      if (getenv("GCC_IGNORE_WERROR"))
+	dc->warning_as_error_requested = false;
+      else
+	dc->warning_as_error_requested = value;
       break;
 
     case OPT_Werror_:
-- 
2.35.1

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File _service:download_url:0001-Ignore-Werror-if-GCC_IGNORE_WERROR-environment-varia.patch of Package gcc13

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