cmake_minimum_required(VERSION 3.0) project(v4l2rtspserver) option(COVERAGE "Coverage" OFF) set(ALSA ON CACHE BOOL "use ALSA is available") set(LIVE555URL http://www.live555.com/liveMedia/public/live555-latest.tar.gz CACHE STRING "live555 url") set(LIVE555CFLAGS -DBSD=1 -DSOCKLEN_T=socklen_t -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -DALLOW_RTSP_SERVER_PORT_REUSE=1 -DNO_OPENSSL=1 CACHE STRING "live555 CFGLAGS") set(CMAKE_CXX_STANDARD 11) # 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=\"${VERSION}\"") endif() # define executable to build include_directories("inc") add_executable(${PROJECT_NAME} main.cpp) 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=${CMAKE_CXX_COMPILER}") #pthread find_package (Threads) target_link_libraries (${PROJECT_NAME} ${CMAKE_THREAD_LIBS_INIT}) #ALSA if (ALSA) find_package(ALSA QUIET) if (ALSA_LIBRARY) message(STATUS "Alsa available") add_definitions(-DHAVE_ALSA) target_link_libraries (${PROJECT_NAME} ${ALSA_LIBRARY}) SET(CPACK_DEBIAN_PACKAGE_DEPENDS ${CPACK_DEBIAN_PACKAGE_DEPENDS}libasound2-dev,) endif (ALSA_LIBRARY) endif() # LOG4CPP find_package(log4cpp QUIET) if (LOG4CPP_LIBRARY) message(STATUS "Log4Cpp available") add_definitions(-DHAVE_LOG4CPP) target_link_libraries(${PROJECT_NAME} "${LOG4CPP_LIBRARY}") SET(CPACK_DEBIAN_PACKAGE_DEPENDS ${CPACK_DEBIAN_PACKAGE_DEPENDS}liblog4cpp5-dev,) endif () # v4l2wrapper EXEC_PROGRAM("git submodule update --init") aux_source_directory(v4l2wrapper/src LIBSRC_FILES) include_directories("v4l2wrapper/inc") add_library(v4l2wrapper STATIC ${LIBSRC_FILES}) target_link_libraries (${PROJECT_NAME} v4l2wrapper) # live555 set(LIVE ${CMAKE_BINARY_DIR}/live) set(LIVEINCLUDE ${LIVE}/groupsock/include ${LIVE}/liveMedia/include ${LIVE}/UsageEnvironment/include ${LIVE}/BasicUsageEnvironment/include) if (NOT EXISTS ${LIVE}) file (DOWNLOAD ${LIVE555URL} ${CMAKE_BINARY_DIR}/live555-latest.tar.gz ) EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E tar xvf ${CMAKE_BINARY_DIR}/live555-latest.tar.gz RESULT_VARIABLE unpack_result) if(NOT unpack_result STREQUAL "0") message(FATAL_ERROR "Fetching and compiling live555 failed!") endif() endif() FILE(GLOB LIVESOURCE ${LIVE}/groupsock/*.c* ${LIVE}/liveMedia/*.c* ${LIVE}/UsageEnvironment/*.c* ${LIVE}/BasicUsageEnvironment/*.c*) add_definitions(${LIVE555CFLAGS}) # librtsp aux_source_directory(src SRC_FILES) add_library (libv4l2rtspserver STATIC ${LIVESOURCE} ${SRC_FILES}) target_include_directories(libv4l2rtspserver PUBLIC ${LIVEINCLUDE} inc) target_link_libraries (${PROJECT_NAME} libv4l2rtspserver) #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}) endif (SYSTEMD_FOUND) # package install (TARGETS ${PROJECT_NAME} RUNTIME DESTINATION bin) install (FILES index.html DESTINATION share/${PROJECT_NAME}/) install (FILES hls.js/dist/hls.light.min.js DESTINATION share/${PROJECT_NAME}/hls.js/dist/) 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_PACKAGING_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX}) if(VERSION) SET(CPACK_PACKAGE_VERSION "${VERSION}") endif() INCLUDE(CPack)