CMakeLists.txt

cmake_minimum_required(VERSION 3.0.2 FATAL_ERROR)
set(PROJECT_NAME_STR r2ree)
project(${PROJECT_NAME_STR} C CXX)

find_package(Threads REQUIRED)

if(CMAKE_COMPILER_IS_GNUCXX)
    add_definitions(-Wall -ansi -Wno-deprecated -pthread)
endif()

if(MSVC)
    #vc 2012 fix for vararg templates
    set(MSVC_COMPILER_DEFS "-D_VARIADIC_MAX=10")
endif() 
#-------------------
# set common include folder for module
#-------------------
set(COMMON_INCLUDES ${PROJECT_SOURCE_DIR}/include)
set(EXT_PROJECTS_DIR ${PROJECT_SOURCE_DIR}/ext)

add_subdirectory(${EXT_PROJECTS_DIR}/gtest)

set(CMAKE_CXX_FLAGS "-std=c++11 ${CXX_FLAGS} -Iinclude -include ${PROJECT_SOURCE_DIR}/src/r2ree.cc")

#-------------------
# Test
#-------------------
add_definitions(${MSVC_COMPILER_DEFS})
enable_testing()
set(PROJECT_TEST_NAME ${PROJECT_NAME_STR}_test)
include_directories(${GTEST_INCLUDE_DIRS} ${COMMON_INCLUDES})

file(GLOB TEST_SRC_FILES ${PROJECT_SOURCE_DIR}/test/*.cc)
add_executable(${PROJECT_TEST_NAME} ${TEST_SRC_FILES})
add_dependencies(${PROJECT_TEST_NAME} googletest)


if(NOT WIN32 OR MINGW)
    target_link_libraries(${PROJECT_TEST_NAME}
        ${GTEST_LIBS_DIR}/libgtest.a
        ${GTEST_LIBS_DIR}/libgtest_main.a
        )
else()
    target_link_libraries(${PROJECT_TEST_NAME}
        debug ${GTEST_LIBS_DIR}/DebugLibs/${CMAKE_FIND_LIBRARY_PREFIXES}gtest${CMAKE_FIND_LIBRARY_SUFFIXES}
        optimized ${GTEST_LIBS_DIR}/ReleaseLibs/${CMAKE_FIND_LIBRARY_PREFIXES}gtest${CMAKE_FIND_LIBRARY_SUFFIXES}
        )
    target_link_libraries(${PROJECT_TEST_NAME}
        debug ${GTEST_LIBS_DIR}/DebugLibs/${CMAKE_FIND_LIBRARY_PREFIXES}gtest_main${CMAKE_FIND_LIBRARY_SUFFIXES}
        optimized ${GTEST_LIBS_DIR}/ReleaseLibs/${CMAKE_FIND_LIBRARY_PREFIXES}gtest_main${CMAKE_FIND_LIBRARY_SUFFIXES}
        )
endif()

target_link_libraries(${PROJECT_TEST_NAME} ${CMAKE_THREAD_LIBS_INIT})

add_test(test1 ${PROJECT_TEST_NAME})