Merge branch 'feature/CMake' of github.com:shogun-toolbox/shogun into…

… feature/CMake
shogun-toolbox · Jun 12, 2013 · e4dbc7b · e4dbc7b
2 parents 8e4822e + 7ea22c3
commit e4dbc7b
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diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -362,6 +362,12 @@ IF (LZO_FOUND)
 	SET(POSTLINKFLAGS ${POSTLINKFLAGS} ${LZO_LIBS})
 ENDIF()
 
+FIND_PACKAGE(Spinlock)
+IF (SPINLOCK_FOUND)
+	SET(USE_SPINLOCKS 1)
+	LIST(APPEND DEFINES -DUSE_SPINLOCKS)
+ENDIF()
+
 # set DEFINES for defintions
 add_definitions(${DEFINES})
 

diff --git a/cmake/FindSpinlock.cmake b/cmake/FindSpinlock.cmake
@@ -0,0 +1,11 @@
+
+SET(_bindir "${CMAKE_MODULE_PATH}/")
+TRY_COMPILE(HAVE_SPINLOCK "${_bindir}" "${CMAKE_MODULE_PATH}/spinlock-test.cpp")
+
+if (HAVE_SPINLOCK)
+	MESSAGE(STATUS "Spinlock support found")
+	SET(SPINLOCK_FOUND TRUE)
+else (HAVE_SPINLOCK)
+	MESSAGE(STATUS "Spinlock support not found")
+	SET(SPINLOCK_FOUND FALSE)
+endif (HAVE_SPINLOCK)
diff --git a/cmake/spinlock-test.cpp b/cmake/spinlock-test.cpp
@@ -0,0 +1,6 @@
+#include <pthread.h>
+
+int main()
+{
+	pthread_spinlock_t spinlock;
+}