openwrtv3/tools/ccache/patches/100-honour-copts.patch
Daniel Engberg 792e8bc8bb tools/ccache: Update ccache 3.3.2 and refresh patch
Update ccache 3.3.2 and refresh patch

Preserving the original patch comments here by Karl Vogel:

"From 90762a9b8d9a50b6176f10bd6c2e2b9501117561 Mon Sep 17 00:00:00 2001
From: Karl Vogel <karl.vogel@gmail.com>
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 <karl.vogel@gmail.com>"

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
2016-10-04 11:50:47 +02:00

12 lines
367 B
Diff

diff --git a/ccache.c b/ccache.c
index 88e0ec5..7dffeb4 100644
--- a/ccache.c
+++ b/ccache.c
@@ -1762,6 +1762,7 @@ 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 (const char **p = envvars; *p; ++p) {