From 0db7f36ecd72417d351c655fc891fcd938ea0a5a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Stor=C3=B8=20Nyfl=C3=B8tt?=
<martin_mine@hotmail.com>
Date: Thu, 16 Mar 2017 11:00:50 +0100
Subject: [PATCH] Override CMAKE_IGNORE_PATH when looking for ccache
---
CMakeLists.txt | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index a89bdf6a416..d7b58346c1e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -37,8 +37,14 @@ include(MacroEnsureVersion)
#---Enable CCache ------------------------------------------------------------------------------
if(ccache)
- find_program(ccache_cmd NAMES ccache ccache-swig HINTS /usr/local/bin/)
+ set(CMAKE_IGNORE_PATH_TMP ${CMAKE_IGNORE_PATH})
+ unset(CMAKE_IGNORE_PATH)
+
+ find_program(ccache_cmd NAMES ccache ccache-swig)
mark_as_advanced(ccache_cmd ${ccache_cmd})
+
+ set(CMAKE_IGNORE_PATH ${CMAKE_IGNORE_PATH_TMP})
+
if(ccache_cmd)
message(STATUS "Using ccache for building")
set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
--
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