CMakeLists.txt

cmake_minimum_required ( VERSION 2.8.12 )
project ( CLUtils )
set ( FNAME "clutils" )
set ( PROJECT_VERSION_MAJOR 0 )
set ( PROJECT_VERSION_MINOR 2 )
set ( PROJECT_VERSION_PATCH 2 )

option ( BUILD_EXAMPLES "Build examples" OFF )
option ( BUILD_TESTS "Build tests" OFF )

list ( APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake_modules )
find_package ( OpenCL REQUIRED )
find_package ( OpenGL REQUIRED )

add_definitions ( -std=c++0x )

set ( CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -static-libstdc++" )
set ( WARNINGS "-Wall -Wextra" )
set ( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WARNINGS}" )

set ( EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin )
set ( LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib )

set ( COMMON_INCLUDES ${PROJECT_SOURCE_DIR}/include )

include_directories ( 
	${OPENCL_INCLUDE_DIR} 
	${OPENGL_INCLUDE_DIRS} 
)

add_subdirectory ( src )
add_subdirectory ( kernels )
add_subdirectory ( docs )

if ( BUILD_EXAMPLES )
    add_subdirectory ( examples )
endif ( BUILD_EXAMPLES )

if ( BUILD_TESTS )
    enable_testing (  )
    
    find_package ( GTest QUIET )
    if ( NOT GTEST_FOUND )
        message ( STATUS "gtest not found:" )
        message ( STATUS " - Library will be downloaded from source" )
        add_subdirectory ( external/gtest )
    endif ( NOT GTEST_FOUND )
    
    add_subdirectory ( tests )
endif ( BUILD_TESTS )