[Bf-blender-cvs] [73955e2] master: Fix for GTest

[Campbell Barton]

Commit: 73955e256678c5873ee83d32f861d7f35b917d57
Author: Campbell Barton
Date:   Fri Jan 9 23:31:38 2015 +1100
Branches: master
https://developer.blender.org/rB73955e256678c5873ee83d32f861d7f35b917d57

Fix for GTest

===================================================================

M	CMakeLists.txt
M	build_files/cmake/Modules/GTestTesting.cmake

===================================================================

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2e7745d..df5b458 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1098,6 +1098,8 @@ if(UNIX AND NOT APPLE)
 
 	find_package(Threads REQUIRED)
 	list(APPEND PLATFORM_LINKLIBS ${CMAKE_THREAD_LIBS_INIT})
+	# used by other platforms
+	set(PTHREADS_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
 
 	if(CMAKE_DL_LIBS)
 		list(APPEND PLATFORM_LINKLIBS ${CMAKE_DL_LIBS})
diff --git a/build_files/cmake/Modules/GTestTesting.cmake b/build_files/cmake/Modules/GTestTesting.cmake
index fd0379b..6a9cae2 100644
--- a/build_files/cmake/Modules/GTestTesting.cmake
+++ b/build_files/cmake/Modules/GTestTesting.cmake
@@ -32,6 +32,8 @@ macro(BLENDER_SRC_GTEST NAME SRC EXTRA_LIBS)
 		                      bf_testing_main
 		                      bf_intern_guardedalloc
 		                      extern_gtest
+		                      # needed for glog
+		                      ${PTHREADS_LIBRARIES}
 		                      extern_glog)
 		set_target_properties(${NAME}_test PROPERTIES
 		                      RUNTIME_OUTPUT_DIRECTORY         "${TESTS_OUTPUT_DIR}"