From d9283e2afa4cea4790bbcaf4fec3e645d15452b2 Mon Sep 17 00:00:00 2001
From: Piotr Dziwinski <piotrdz@gmail.com>
Date: Fri, 20 Dec 2013 20:19:21 +0100
Subject: [PATCH] Fix problem with gtest and pthread on some systems

---
 CMakeLists.txt      | 3 +++
 test/CMakeLists.txt | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c4c3e396..482186f9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -137,6 +137,9 @@ set(COLOBOT_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wold-style-cast ${CXX11_FLAGS}
 set(COLOBOT_CXX_FLAGS_RELEASE "-O2")
 set(COLOBOT_CXX_FLAGS_DEBUG "-g -O0")
 
+# Flags for gtest
+set(COLOBOT_GTEST_CXX_FLAGS "-pthread")
+
 
 # Asserts can be enabled/disabled regardless of build type
 option(ASSERTS "Enable assert()s" ON)
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 26186988..e6c67d91 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -1,5 +1,5 @@
 # Compile flags as defined in global CMakeLists
-set(CMAKE_CXX_FLAGS "${COLOBOT_CXX_FLAGS} ${MXE_CFLAGS}")
+set(CMAKE_CXX_FLAGS "${COLOBOT_CXX_FLAGS} ${MXE_CFLAGS} ${COLOBOT_GTEST_CXX_FLAGS}")
 set(CMAKE_CXX_FLAGS_RELEASE ${COLOBOT_CXX_FLAGS_RELEASE})
 set(CMAKE_CXX_FLAGS_DEBUG ${COLOBOT_CXX_FLAGS_DEBUG})