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cmake_minimum_required (VERSION 2.6)
# Set project name
project (mrmc CXX C)
# Set the version number
set (MRMC_CPP_VERSION_MAJOR 1)
set (MRMC_CPP_VERSION_MINOR 0)
# Set all GTest references to the version in the repository and show it as output
set (GTEST_INCLUDE_DIR resources/3rdparty/gtest-1.6.0/include)
if(MSVC)
set (MRMC_LIB_SUFFIX lib)
set (GTEST_LIBRARY_DEBUG ${PROJECT_SOURCE_DIR}/resources/3rdparty/gtest-1.6.0/build/Debug/gtest.${MRMC_LIB_SUFFIX})
set (GTEST_MAIN_LIBRARY_DEBUG ${PROJECT_SOURCE_DIR}/resources/3rdparty/gtest-1.6.0/build/Debug/gtest_main.${MRMC_LIB_SUFFIX})
set (GTEST_LIBRARY ${PROJECT_SOURCE_DIR}/resources/3rdparty/gtest-1.6.0/build/Release/gtest.${MRMC_LIB_SUFFIX})
set (GTEST_MAIN_LIBRARY ${PROJECT_SOURCE_DIR}/resources/3rdparty/gtest-1.6.0/build/Release/gtest_main.${MRMC_LIB_SUFFIX})
set (GTEST_LIBRARIES optimized ${GTEST_LIBRARY} debug ${GTEST_LIBRARY_DEBUG})
else()
set (MRMC_LIB_SUFFIX a)
set (GTEST_LIBRARY ${PROJECT_SOURCE_DIR}/resources/3rdparty/gtest-1.6.0/libgtest.${MRMC_LIB_SUFFIX})
set (GTEST_MAIN_LIBRARY ${PROJECT_SOURCE_DIR}/resources/3rdparty/gtest-1.6.0/libgtest_main.${MRMC_LIB_SUFFIX})
set (GTEST_LIBRARIES ${GTEST_LIBRARY}) # as we dont use FindGTest anymore
endif()
message(STATUS "GTEST_INCLUDE_DIR is ${GTEST_INCLUDE_DIR}")
message(STATUS "GTEST_LIBRARY is ${GTEST_LIBRARY}")
message(STATUS "GTEST_MAIN_LIBRARY is ${GTEST_MAIN_LIBRARY}")
# Set all log4cplus references the version in the repository
set (LOG4CPLUS_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/resources/3rdparty/log4cplus-1.1.0/include)
if (MSVC)
set (LOG4CPLUS_LIBRARIES optimized ${PROJECT_SOURCE_DIR}/resources/3rdparty/log4cplus-1.1.0/msvc10/x64/bin.Release/log4cplusS.${MRMC_LIB_SUFFIX} debug ${PROJECT_SOURCE_DIR}/resources/3rdparty/log4cplus-1.1.0/msvc10/x64/bin.Debug/log4cplusSD.${MRMC_LIB_SUFFIX})
else()
set (LOG4CPLUS_LIBRARIES ${PROJECT_SOURCE_DIR}/resources/3rdparty/log4cplus-1.1.0/src/liblog4cplus.${MRMC_LIB_SUFFIX})
endif()
message(STATUS "LOG4CPLUS_INCLUDE_DIR is ${LOG4CPLUS_INCLUDE_DIR}")
message(STATUS "LOG4CPLUS_LIBRARY is ${LOG4CPLUS_LIBRARIES}")
# Set all Eigen references the version in the repository
set(EIGEN3_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/resources/3rdparty/eigen)
message(STATUS "EIGEN3_INCLUDE_DIR is ${EIGEN3_INCLUDE_DIR}")
# Set all Eigen references the version in the repository
set(GMMXX_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/resources/3rdparty/gmm-4.2/include)
message(STATUS "GMMXX_INCLUDE_DIR is ${GMMXX_INCLUDE_DIR}")
# Now define all available custom options
option(DEBUG "Sets whether the DEBUG mode is used" ON)
option(USE_POPCNT "Sets whether the popcnt instruction is going to be used." ON)
option(USE_BOOST_STATIC_LIBRARIES "Sets whether the Boost libraries should be linked statically." ON)
# If the DEBUG option was turned on, we will target a debug version and a release version otherwise
if (DEBUG)
set (CMAKE_BUILD_TYPE "DEBUG")
message(STATUS "Building DEBUG version.")
else()
set (CMAKE_BUILD_TYPE "RELEASE")
message(STATUS "Building RELEASE version.")
endif()
if(CMAKE_COMPILER_IS_GNUCC)
# Set standard flags for GCC
set (CMAKE_CXX_FLAGS "-std=c++0x -Wall -pedantic")
# -Werror is atm removed as this gave some problems with existing code
# May be re-set later
# (Thomas Heinemann, 2012-12-21)
# Turn on popcnt instruction if possible (yes by default)
if (USE_POPCNT)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mpopcnt")
endif(USE_POPCNT)
elseif(MSVC)
# required for GMM to compile, ugly error directive in their code
add_definitions(/D_SCL_SECURE_NO_DEPRECATE)
else(CLANG)
# Set standard flags for GCC
set (CMAKE_CXX_FLAGS "-std=c++11 -stdlib=libc++ -Wall -Werror -pedantic -Wno-unused-variable")
# Turn on popcnt instruction if desired (yes by default)
if (USE_POPCNT)
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mpopcnt")
endif(USE_POPCNT)
endif()
# Add the binary folder to the search path for include files so that we will find mrmc-config.h
include_directories("${PROJECT_BINARY_DIR}")
# Base path for test files
set(MRMC_CPP_TESTS_BASE_PATH ${PROJECT_SOURCE_DIR}/test)
message(STATUS "MRMC_CPP_TESTS_BASE_PATH is ${MRMC_CPP_TESTS_BASE_PATH}")
# Main Sources
file(GLOB_RECURSE MRMC_HEADERS ${PROJECT_SOURCE_DIR}/src/*.h)
file(GLOB_RECURSE MRMC_SOURCES ${PROJECT_SOURCE_DIR}/src/*.cpp)
# Test Sources
# Note that the tests also need the source files, except for the main file
file(GLOB_RECURSE MRMC_TEST_HEADERS ${PROJECT_SOURCE_DIR}/test/*.h)
file(GLOB_RECURSE MRMC_TEST_SOURCES ${PROJECT_SOURCE_DIR}/test/*.cpp ${PROJECT_SOURCE_DIR}/src/*/*.cpp)
# Main Grouping
source_group(Headers FILES ${MRMC_HEADERS})
source_group(Sources FILES ${MRMC_SOURCES})
# Test Grouping
source_group(Headers FILES ${MRMC_TEST_HEADERS})
source_group(Sources FILES ${MRMC_TEST_SOURCES})
# Add base folder for better inclusion paths
include_directories("${PROJECT_SOURCE_DIR}")
include_directories("${PROJECT_SOURCE_DIR}/src")
# Set required external packages
find_package(Threads REQUIRED)
find_package(Doxygen REQUIRED)
set(Boost_USE_STATIC_LIBS ON)
set(Boost_USE_MULTITHREADED ON)
set(Boost_USE_STATIC_RUNTIME OFF)
find_package(Boost REQUIRED COMPONENTS program_options)
if(Boost_FOUND)
if ((NOT Boost_LIBRARY_DIRS) OR ("${Boost_LIBRARY_DIRS}" STREQUAL ""))
set(Boost_LIBRARY_DIRS "${Boost_INCLUDE_DIRS}/stage/lib")
endif ()
message(STATUS "BOOST_INCLUDE_DIRS is ${Boost_INCLUDE_DIRS}")
message(STATUS "BOOST_LIBRARY_DIRS is ${Boost_LIBRARY_DIRS}")
include_directories(${Boost_INCLUDE_DIRS})
link_directories(${Boost_LIBRARY_DIRS})
endif(Boost_FOUND)
# Add Eigen to the included directories
include_directories(${EIGEN3_INCLUDE_DIR})
# Add GMMXX to the included directories
include_directories(${GMMXX_INCLUDE_DIR})
# Add the executables
# Must be created *after* Boost was added because of LINK_DIRECTORIES
add_executable(mrmc ${MRMC_SOURCES} ${MRMC_HEADERS})
add_executable(mrmc-tests ${MRMC_TEST_SOURCES} ${MRMC_TEST_HEADERS})
# Add target link deps for Boost program options
target_link_libraries(mrmc ${Boost_LIBRARIES})
target_link_libraries(mrmc-tests ${Boost_LIBRARIES})
# Add a target to generate API documentation with Doxygen
if(DOXYGEN_FOUND)
set(CMAKE_DOXYGEN_OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/doc")
string(REGEX REPLACE ";" " " CMAKE_DOXYGEN_INPUT_LIST "${PROJECT_SOURCE_DIR}/src")
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doc/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY)
add_custom_target(doc ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile COMMENT "Generating API documentation with Doxygen" VERBATIM)
endif(DOXYGEN_FOUND)
if (GTEST_INCLUDE_DIR)
# For make-based builds, defines make target named test.
# For Visual Studio builds, defines Visual Studio project named RUN_TESTS.
enable_testing()
include_directories(${GTEST_INCLUDE_DIR})
target_link_libraries(mrmc-tests ${GTEST_LIBRARIES})
add_test(NAME mrmc-tests COMMAND mrmc-tests)
if(MSVC) # VS2012 doesn't support correctly the tuples yet
add_definitions( /D _VARIADIC_MAX=10 )
endif()
endif(GTEST_INCLUDE_DIR)
if (LOG4CPLUS_INCLUDE_DIR)
include_directories(${LOG4CPLUS_INCLUDE_DIR})
target_link_libraries(mrmc ${LOG4CPLUS_LIBRARIES})
target_link_libraries(mrmc-tests ${LOG4CPLUS_LIBRARIES})
# On Linux, we have to link against librt
if (UNIX AND NOT APPLE)
target_link_libraries(mrmc rt)
target_link_libraries(mrmc-tests rt)
endif(UNIX AND NOT APPLE)
endif(LOG4CPLUS_INCLUDE_DIR)
if (THREADS_FOUND)
include_directories(${THREADS_INCLUDE_DIRS})
target_link_libraries (mrmc ${CMAKE_THREAD_LIBS_INIT})
target_link_libraries (mrmc-tests ${CMAKE_THREAD_LIBS_INIT})
endif(THREADS_FOUND)
# Configure a header file to pass some of the CMake settings to the source code
configure_file ( "${PROJECT_SOURCE_DIR}/mrmc-config.h.in"
"${PROJECT_BINARY_DIR}/mrmc-config.h"
)
add_custom_target(memcheck valgrind --leak-check=full --show-reachable=yes ${PROJECT_BINARY_DIR}/mrmc ${PROJECT_SOURCE_DIR}/examples/dtmc/crowds/crowds5_5.tra examples/dtmc/crowds/crowds5_5.lab DEPENDS mrmc)
add_custom_target(memcheck-tests valgrind --leak-check=full --show-reachable=yes ${PROJECT_BINARY_DIR}/mrmc-tests DEPENDS mrmc-tests)
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