cmake_minimum_required(VERSION 2.6) # set project name from current directory get_filename_component(BASENAME ${CMAKE_SOURCE_DIR} NAME) project(${BASENAME}) option(COVERAGE "Coverage" OFF) set(CMAKE_C_FLAGS "-Wall") set(CMAKE_CXX_FLAGS "-std=c++11 -Wall") SET(CMAKE_STAGING_PREFIX "${CMAKE_SOURCE_DIR}/${CMAKE_SYSTEM_PROCESSOR}") SET(CMAKE_FIND_ROOT_PATH "${CMAKE_STAGING_PREFIX}") # set version based on git find_package(Git) if(GIT_FOUND) EXECUTE_PROCESS(COMMAND ${GIT_EXECUTABLE} describe --tags --always --dirty OUTPUT_VARIABLE VERSION OUTPUT_STRIP_TRAILING_WHITESPACE) STRING(REGEX REPLACE "^v(.*)" "\\1" VERSION "${VERSION}") add_definitions("-DVERSION=\"${VERSION}\"") endif() # define executable to build include_directories("inc") aux_source_directory(src SRC_FILES) add_executable(${PROJECT_NAME} ${SRC_FILES}) if (COVERAGE) set(COVERAGE_FLAGS "-g -O0 -fprofile-arcs -ftest-coverage") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COVERAGE_FLAGS}") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COVERAGE_FLAGS}") target_link_libraries(${PROJECT_NAME} gcov) endif() message(STATUS "CMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}") message(STATUS "CMAKE_C_COMPILER=${CMAKE_C_COMPILER}") message(STATUS "CMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}") message(STATUS "CMAKE_FIND_ROOT_PATH=${CMAKE_FIND_ROOT_PATH}") message(STATUS "CMAKE_STAGING_PREFIX=${CMAKE_STAGING_PREFIX}") # v4l2wrapper include_directories("v4l2wrapper/inc") find_library(V4L2WRAPPER_LIBRARY libv4l2wrapper.a PATHS "." NO_CMAKE_FIND_ROOT_PATH) if (NOT V4L2WRAPPER_LIBRARY) message(STATUS "Installing v4l2wrapper") EXEC_PROGRAM("git submodule init && git submodule update && make -C v4l2wrapper CC=${CMAKE_C_COMPILER} PREFIX=${CMAKE_STAGING_PREFIX} && cp v4l2wrapper/libv4l2wrapper.a . && make -C v4l2wrapper clean") find_library(V4L2WRAPPER_LIBRARY libv4l2wrapper.a PATHS "." NO_CMAKE_FIND_ROOT_PATH) message(STATUS "v4l2wrapper built in V4L2WRAPPER_LIBRARY=${V4L2WRAPPER_LIBRARY}") endif (NOT V4L2WRAPPER_LIBRARY) target_link_libraries(${PROJECT_NAME} ${V4L2WRAPPER_LIBRARY}) #pthread find_package (Threads) target_link_libraries (${PROJECT_NAME} ${CMAKE_THREAD_LIBS_INIT}) #ALSA find_package(ALSA QUIET) if (ALSA_LIBRARY) message(STATUS "Alsa available") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DHAVE_ALSA") target_link_libraries (${PROJECT_NAME} ${ALSA_LIBRARY}) SET(CPACK_DEBIAN_PACKAGE_DEPENDS ${CPACK_DEBIAN_PACKAGE_DEPENDS}libasound2-dev,) endif (ALSA_LIBRARY) # LOG4CPP find_path(LOG4CPP_INCLUDE_DIR log4cpp/Category.hh) if (LOG4CPP_INCLUDE_DIR) message(STATUS "Log4Cpp available") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DHAVE_LOG4CPP") include_directories(${LOG4CPP_INCLUDE_DIR}) find_library(LOG4CPP_LIBRARY log4cpp) target_link_libraries(${PROJECT_NAME} "${LOG4CPP_LIBRARY}") SET(CPACK_DEBIAN_PACKAGE_DEPENDS ${CPACK_DEBIAN_PACKAGE_DEPENDS}liblog4cpp5-dev,) endif (LOG4CPP_INCLUDE_DIR) # live555 find_path(LIBLIVE555_INCLUDE_DIR liveMedia/liveMedia.hh) if (NOT LIBLIVE555_INCLUDE_DIR) message(STATUS "Installing live555") EXEC_PROGRAM("wget http://www.live555.com/liveMedia/public/live555-latest.tar.gz -O - | tar xzf -") EXEC_PROGRAM("cd live && ./genMakefiles linux-gdb && make CPLUSPLUS_COMPILER=${CMAKE_CXX_COMPILER} C_COMPILER=${CMAKE_C_COMPILER} LINK='${CMAKE_CXX_COMPILER} -o' CPPFLAGS=-DALLOW_RTSP_SERVER_PORT_REUSE=1 PREFIX=${CMAKE_STAGING_PREFIX} install") else (NOT LIBLIVE555_INCLUDE_DIR) SET(CPACK_DEBIAN_PACKAGE_DEPENDS ${CPACK_DEBIAN_PACKAGE_DEPENDS}liblivemedia-dev,) endif (NOT LIBLIVE555_INCLUDE_DIR) find_path(LIBLIVE555_INCLUDE_DIR liveMedia/liveMedia.hh) foreach (LIBLIVE555_module groupsock liveMedia UsageEnvironment BasicUsageEnvironment) include_directories(${LIBLIVE555_INCLUDE_DIR}/${LIBLIVE555_module}) endforeach (LIBLIVE555_module) set(LIBLIVE555_LIBRARIES "") foreach (LIBLIVE555_module groupsock liveMedia UsageEnvironment BasicUsageEnvironment) find_library( ${LIBLIVE555_module}_LIBRARY ${LIBLIVE555_module} ) if ( ${LIBLIVE555_module}_LIBRARY ) set(LIBLIVE555_LIBRARIES ${LIBLIVE555_LIBRARIES} ${${LIBLIVE555_module}_LIBRARY}) endif ( ${LIBLIVE555_module}_LIBRARY ) endforeach (LIBLIVE555_module) target_link_libraries(${PROJECT_NAME} ${LIBLIVE555_LIBRARIES}) #testing enable_testing() add_test(help ./${PROJECT_NAME} -h) #systemd find_package(PkgConfig) pkg_check_modules(SYSTEMD systemd QUIET) if (SYSTEMD_FOUND) message(STATUS "SystemD available") execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=systemdsystemunitdir systemd OUTPUT_VARIABLE SYSTEMD_SERVICES_INSTALL_DIR) string(REGEX REPLACE "[ \t\n]+" "" SYSTEMD_SERVICES_INSTALL_DIR "${SYSTEMD_SERVICES_INSTALL_DIR}") message(STATUS "SystemD directory '${SYSTEMD_SERVICES_INSTALL_DIR}'") configure_file(v4l2rtspserver.service.in ${CMAKE_CURRENT_BINARY_DIR}/v4l2rtspserver.service @ONLY) install(FILES ${CMAKE_CURRENT_BINARY_DIR}/v4l2rtspserver.service DESTINATION ${SYSTEMD_SERVICES_INSTALL_DIR} COMPONENT data EXCLUDE_FROM_ALL) endif (SYSTEMD_FOUND) # package install (TARGETS ${PROJECT_NAME} DESTINATION bin COMPONENT bin) SET(CPACK_GENERATOR "DEB") SET(CPACK_DEBIAN_PACKAGE_MAINTAINER "Michel Promonet") SET(CPACK_PACKAGE_CONTACT "michel.promonet@free.fr") SET(CPACK_SYSTEM_NAME ${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_PROCESSOR}) STRING(REGEX REPLACE ",$" "" CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_DEBIAN_PACKAGE_DEPENDS}") set(CPACK_DEB_COMPONENT_INSTALL "ON") set(CPACK_ARCHIVE_COMPONENT_INSTALL "OFF") if(VERSION) SET(CPACK_PACKAGE_VERSION "${VERSION}") endif() INCLUDE(CPack)