1 From 90762a9b8d9a50b6176f10bd6c2e2b9501117561 Mon Sep 17 00:00:00 2001
2 From: Karl Vogel <karl.vogel@gmail.com>
3 Date: Tue, 14 Jul 2015 11:05:33 +0200
4 Subject: [PATCH] Include environment variable GCC_HONOUR_COPTS in hash.
6 The OpenWRT patch, 910-mbsd_multi.patch, to GCC adds an extra
7 compilation flag, -fhonour-copts, which is influenced by an
8 environment variable called GCC_HONOUR_COPTS.
10 Include this environment var in the hash calculation as otherwise
11 the gcc stdout warning from a previous compilation might be shown
12 where, even when GCC_HONOUR_COPTS is in 's'ilent mode.
14 Signed-off-by: Karl Vogel <karl.vogel@gmail.com>
17 1 file changed, 1 insertion(+)
19 diff --git a/ccache.c b/ccache.c
20 index e41af13..b736a9c 100644
23 @@ -965,6 +965,7 @@ calculate_object_hash(struct args *args, struct mdfour *hash, int direct_mode)
26 "OBJCPLUS_INCLUDE_PATH", /* clang */
30 for (p = envvars; *p != NULL ; ++p) {