34 lines
1 KiB
Diff
34 lines
1 KiB
Diff
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From 90762a9b8d9a50b6176f10bd6c2e2b9501117561 Mon Sep 17 00:00:00 2001
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From: Karl Vogel <karl.vogel@gmail.com>
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Date: Tue, 14 Jul 2015 11:05:33 +0200
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Subject: [PATCH] Include environment variable GCC_HONOUR_COPTS in hash.
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The OpenWRT patch, 910-mbsd_multi.patch, to GCC adds an extra
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compilation flag, -fhonour-copts, which is influenced by an
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environment variable called GCC_HONOUR_COPTS.
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Include this environment var in the hash calculation as otherwise
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the gcc stdout warning from a previous compilation might be shown
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where, even when GCC_HONOUR_COPTS is in 's'ilent mode.
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Signed-off-by: Karl Vogel <karl.vogel@gmail.com>
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---
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ccache.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/ccache.c b/ccache.c
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index e41af13..b736a9c 100644
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--- a/ccache.c
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+++ b/ccache.c
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@@ -965,6 +965,7 @@ calculate_object_hash(struct args *args, struct mdfour *hash, int direct_mode)
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"CPLUS_INCLUDE_PATH",
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"OBJC_INCLUDE_PATH",
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"OBJCPLUS_INCLUDE_PATH", /* clang */
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+ "GCC_HONOUR_COPTS",
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NULL
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};
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for (p = envvars; *p != NULL ; ++p) {
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--
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1.9.1
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