From 974b0e80c7dba45c08390e28b9dbf2b60f71ec4e Mon Sep 17 00:00:00 2001
From: John Eckerdal <john.eckerdal@sony.com>
Date: Tue, 4 Feb 2020 15:59:37 +0100
Subject: [PATCH] Add CCACHE_DIR to allowed environment variables

Trying to override the default directory for ccache by using the
CCACHE_DIR environment variable fails unless it is in the allowed
list.

Bug: 149670916
Test: manual
Change-Id: I8e7eea7a5c25d7ea5f0956fafc70d62522f3c4fc
---
 ui/build/ninja.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ui/build/ninja.go b/ui/build/ninja.go
index 22ec1f171..0749fe3af 100644
--- a/ui/build/ninja.go
+++ b/ui/build/ninja.go
@@ -142,6 +142,7 @@ func runNinja(ctx Context, config Config) {
 			"CCACHE_SLOPPINESS",
 			"CCACHE_BASEDIR",
 			"CCACHE_CPP2",
+			"CCACHE_DIR",
 		}, config.BuildBrokenNinjaUsesEnvVars()...)...)
 	}