libwebrtc/Targets/WebRTC/CMakeLists.txt
2016-11-25 20:08:27 +01:00

121 lines
3.9 KiB
CMake

include(Common)
include(ExternalProject)
ExternalProject_Add(chromium
SOURCE_DIR ${CMAKE_BINARY_DIR}/src/chromium/src
GIT_REPOSITORY ${LIBWEBRTC_CHROMIUM_DEPS}
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND "")
ExternalProject_Add(webrtc
DEPENDS chromium
PREFIX ${CMAKE_BINARY_DIR}
BINARY_DIR ${CMAKE_BINARY_DIR}
SOURCE_DIR ${CMAKE_BINARY_DIR}
DOWNLOAD_DIR ${CMAKE_BINARY_DIR}
DOWNLOAD_COMMAND ""
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND "")
#
# Configure gclient
#
set(GCLIENT_CONFIG_COMMAND
${DEPOTTOOLS_GCLIENT_EXECUTABLE} config --name src
https://chromium.googlesource.com/external/webrtc.git)
ExternalProject_Add_Step(webrtc config
COMMAND ${GCLIENT_CONFIG_COMMAND}
COMMENT "Configure gclient"
WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
#
# Synchronize
#
set(GCLIENT_SYNC_COMMAND
${DEPOTTOOLS_GCLIENT_EXECUTABLE} sync
--revision ${LIBWEBRTC_WEBRTC_REVISION} -n -D)
ExternalProject_Add_Step(webrtc sync
DEPENDEES config
COMMAND ${GCLIENT_SYNC_COMMAND}
COMMENT "Synchronize WebRTC"
WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
#
# Update clang
#
set(UPDATE_CLANG_COMMAND python chromium/src/tools/clang/scripts/update.py)
ExternalProject_Add_Step(webrtc clang
DEPENDEES sync
COMMAND ${UPDATE_CLANG_COMMAND}
COMMENT "Update clang"
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/src)
#
# Generate symbolic links
#
set(SETUP_LINKS_COMMAND python setup_links.py)
ExternalProject_Add_Step(webrtc links
DEPENDEES clang
COMMAND ${SETUP_LINKS_COMMAND}
COMMENT "Generate symbolic links"
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/src)
#
# Generate build files
#
set(LIBWEBRTC_GEN_ARGS use_gold=false)
if (NOT CMAKE_BUILD_TYPE MATCHES DEBUG)
set(LIBWEBRTC_GEN_ARGS ${LIBWEBRTC_GEN_ARGS} is_debug=false)
elseif (NOT CMAKE_BUILD_TYPE MATCHES DEBUG)
set(LIBWEBRTC_GEN_ARGS ${LIBWEBRTC_GEN_ARGS} is_debug=true)
endif (NOT CMAKE_BUILD_TYPE MATCHES DEBUG)
if (WIN32)
set(LIBWEBRTC_GEN_ARGS ${LIBWEBRTC_GEN_ARGS})
elseif (APPLE)
set(LIBWEBRTC_GEN_ARGS ${LIBWEBRTC_GEN_ARGS})
elseif (UNIX AND NOT APPLE)
set(LIBWEBRTC_GEN_ARGS ${LIBWEBRTC_GEN_ARGS})
endif (WIN32)
if (NOT BUILD_TESTS)
set(LIBWEBRTC_GEN_ARGS ${LIBWEBRTC_GEN_ARGS} rtc_include_tests=false)
endif (NOT BUILD_TESTS)
set(LIBWEBRTC_GEN_CMD gn gen out/Default --args=\"${LIBWEBRTC_GEN_ARGS}\")
add_libwebrtc_command(webrtc-generate
"Generate"
"${LIBWEBRTC_GEN_CMD}"
${CMAKE_BINARY_DIR}/src
"Generating build files"
webrtc)
#
# Run the build command
#
set(LIBWEBRTC_BUILD_CMD ninja -C out/Default)
add_libwebrtc_command(webrtc-build
"Build"
"${LIBWEBRTC_BUILD_CMD}"
${CMAKE_BINARY_DIR}/src
"Building WebRTC"
webrtc-generate)
#
# Link the library
#
ExternalProject_Add(libwebrtc
DEPENDS webrtc-build
INSTALL_COMMAND ""
SOURCE_DIR ${CMAKE_SOURCE_DIR}/Targets/libwebrtc
BINARY_DIR ${CMAKE_BINARY_DIR}/libwebrtc
CMAKE_ARGS
-DLIBWEBRTC_OUTPUT_DIR:STRING=${CMAKE_BINARY_DIR}/src/out/Default
-DLIBWEBRTC_INSTALL_LIB_DIR:PATH=${LIBWEBRTC_INSTALL_LIB_DIR})