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