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simplify build

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pull/152/head
mpromonet 5 years ago
parent 4a85611e24
commit 9d212403b3
1 changed files with 26 additions and 34 deletions
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60
CMakeLists.txt
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@ -6,10 +6,13 @@ project(${BASENAME})
option(COVERAGE "Coverage" OFF)
set (CMAKE_CXX_STANDARD 11)
set(ALSA ON CACHE BOOL "use ALSA is available")
set(LIVE555URL http://www.live555.com/liveMedia/public/live555-latest.tar.gz CACHE STRING "live555 url")
set(LIVE555CFLAGS -DBSD=1 -DSOCKLEN_T=socklen_t -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -DALLOW_RTSP_SERVER_PORT_REUSE=1 CACHE STRING "live555 CFGLAGS")
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_C_FLAGS "-Wall")
set(CMAKE_CXX_FLAGS "-Wall")
SET(CMAKE_FIND_ROOT_PATH "${CMAKE_SOURCE_DIR}/${CMAKE_SYSTEM_PROCESSOR}")
# set version based on git
find_package(Git)
@ -35,25 +38,22 @@ endif()
message(STATUS "CMAKE_TOOLCHAIN_FILE=${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}")
# v4l2wrapper
if (NOT EXISTS v4l2wrapper)
EXEC_PROGRAM("git submodule init && git submodule update")
endif()
aux_source_directory(v4l2wrapper/src LIBSRC_FILES)
include_directories("v4l2wrapper/inc")
find_library(V4L2WRAPPER_LIBRARY libv4l2wrapper.a)
if (NOT V4L2WRAPPER_LIBRARY)
message(STATUS "Installing v4l2wrapper")
EXEC_PROGRAM("mkdir -p ${CMAKE_FIND_ROOT_PATH}/include/libv4l2cpp && mkdir -p ${CMAKE_FIND_ROOT_PATH}/lib")
EXEC_PROGRAM("git submodule init && git submodule update && make -C v4l2wrapper CC=${CMAKE_C_COMPILER} PREFIX=${CMAKE_FIND_ROOT_PATH} all install")
find_library(V4L2WRAPPER_LIBRARY libv4l2wrapper.a)
message(STATUS "v4l2wrapper built in V4L2WRAPPER_LIBRARY=${V4L2WRAPPER_LIBRARY}")
endif (NOT V4L2WRAPPER_LIBRARY)
target_link_libraries(${PROJECT_NAME} ${V4L2WRAPPER_LIBRARY})
add_library(v4l2wrapper ${LIBSRC_FILES})
target_link_libraries (${PROJECT_NAME} v4l2wrapper)
#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")
@ -62,6 +62,7 @@ if (ALSA_LIBRARY)
SET(CPACK_DEBIAN_PACKAGE_DEPENDS ${CPACK_DEBIAN_PACKAGE_DEPENDS}libasound2-dev,)
endif (ALSA_LIBRARY)
endif()
# LOG4CPP
find_path(LOG4CPP_INCLUDE_DIR log4cpp/Category.hh)
@ -78,28 +79,19 @@ endif (LOG4CPP_INCLUDE_DIR)
# live555
find_path(LIBLIVE555_INCLUDE_DIR liveMedia/liveMedia.hh ONLY_CMAKE_FIND_ROOT_PATH)
if (NOT LIBLIVE555_INCLUDE_DIR)
message(STATUS "Installing live555")
EXEC_PROGRAM("wget http://www.live555.com/liveMedia/public/live555-latest.tar.gz -O - | tar xzf -")
EXEC_PROGRAM("cd live && ./genMakefiles linux-gdb && make CPLUSPLUS_COMPILER='${CMAKE_CXX_COMPILER} -DALLOW_RTSP_SERVER_PORT_REUSE=1' C_COMPILER=${CMAKE_C_COMPILER} LINK='${CMAKE_CXX_COMPILER} -o' PREFIX=${CMAKE_FIND_ROOT_PATH} install")
endif (NOT LIBLIVE555_INCLUDE_DIR)
find_path(LIBLIVE555_INCLUDE_DIR liveMedia/liveMedia.hh ONLY_CMAKE_FIND_ROOT_PATH)
foreach (LIBLIVE555_module groupsock liveMedia UsageEnvironment BasicUsageEnvironment)
include_directories(${LIBLIVE555_INCLUDE_DIR}/${LIBLIVE555_module})
endforeach (LIBLIVE555_module)
message(STATUS "live555 available '${LIBLIVE555_INCLUDE_DIR}'")
set(LIBLIVE555_LIBRARIES "")
foreach (LIBLIVE555_module groupsock liveMedia UsageEnvironment BasicUsageEnvironment)
find_library( ${LIBLIVE555_module}_LIBRARY ${LIBLIVE555_module} ONLY_CMAKE_FIND_ROOT_PATH)
if ( ${LIBLIVE555_module}_LIBRARY )
set(LIBLIVE555_LIBRARIES ${LIBLIVE555_LIBRARIES} ${${LIBLIVE555_module}_LIBRARY})
endif ( ${LIBLIVE555_module}_LIBRARY )
endforeach (LIBLIVE555_module)
target_link_libraries(${PROJECT_NAME} ${LIBLIVE555_LIBRARIES})
message(STATUS "live555 available '${LIBLIVE555_LIBRARIES}'")
if (NOT EXISTS live)
file (DOWNLOAD ${LIVE555URL} ${CMAKE_SOURCE_DIR}/live555-latest.tar.gz )
EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E tar xvf live555-latest.tar.gz RESULT_VARIABLE unpack_result)
if(NOT unpack_result STREQUAL "0")
message(FATAL_ERROR "Fetching and compiling live555 failed!")
endif()
endif(NOT EXISTS live)
FILE(GLOB LIVESOURCE live/groupsock/*.c* live/liveMedia/*.c* live/UsageEnvironment/*.c* live/BasicUsageEnvironment/*.c*)
add_definitions(${LIVE555CFLAGS})
add_library (live555 STATIC ${LIVESOURCE})
target_include_directories(live555 PUBLIC live/groupsock/include live/liveMedia/include live/UsageEnvironment/include live/BasicUsageEnvironment/include)
target_link_libraries (${PROJECT_NAME} live555)
#testing
enable_testing()

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