From 853143e9df9c368a27b2e7f56e30aa2e605129b8 Mon Sep 17 00:00:00 2001
From: Florent Castelli <florent.castelli@gmail.com>
Date: Tue, 11 Oct 2016 00:49:25 +0200
Subject: [PATCH] cmake: Fix ccache setup

---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2e2bc98289..90ae7cf354 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -37,8 +37,8 @@ endif()
 # Without this, our CI can't use ccache for clang, for some reason.
 find_program(CCACHE_FOUND ccache)
 if(CCACHE_FOUND)
-	set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
-	set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache)
+	set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ${CCACHE_FOUND})
+	set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ${CCACHE_FOUND})
 
 	# ccache uses -I when compiling without preprocessor, which makes clang complain.
 	if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")