libwebrtc/Targets/WebRTC/CMakeLists.txt

106 lines
3.6 KiB
CMake

include(Common)
include(ExternalProject)
ExternalProject_Add(chromium
URL ${LIBWEBRTC_CHROMIUM_DEPS}
URL_HASH MD5=cf057cf1d0919940ad1e68a829a80f2d
SOURCE_DIR ${CMAKE_BINARY_DIR}/src/chromium/src
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND "")
set(GCLIENT_CONFIG_COMMAND
${DEPOTTOOLS_GCLIENT_EXECUTABLE} config --name src
https://chromium.googlesource.com/external/webrtc.git)
set(GCLIENT_SYNC_COMMAND
${DEPOTTOOLS_GCLIENT_EXECUTABLE} sync
--revision ${LIBWEBRTC_WEBRTC_REVISION} -n -D)
if (UNIX AND NOT APPLE)
set(RETRIEVE_SYSROOT_COMMAND ${CMAKE_BINARY_DIR}/src/build/linux/sysroot_scripts/install-sysroot.py --arch=amd64)
endif (UNIX AND NOT APPLE)
set(UPDATE_CLANG_COMMAND cmake -E env "DEPOT_TOOLS_WIN_TOOLCHAIN=0" ${PYTHON_EXECUTABLE} src/chromium/src/tools/clang/scripts/update.py)
set(SETUP_LINKS_COMMAND cmake -E env "DEPOT_TOOLS_WIN_TOOLCHAIN=0" ${PYTHON_EXECUTABLE} src/setup_links.py)
ExternalProject_Add(webrtc-src
DEPENDS chromium
PREFIX ${CMAKE_BINARY_DIR}
BINARY_DIR ${CMAKE_BINARY_DIR}
SOURCE_DIR ${CMAKE_BINARY_DIR}
DOWNLOAD_DIR ${CMAKE_BINARY_DIR}
DOWNLOAD_COMMAND ${GCLIENT_CONFIG_COMMAND}
PATCH_COMMAND ${GCLIENT_SYNC_COMMAND}
UPDATE_COMMAND ${UPDATE_CLANG_COMMAND}
CONFIGURE_COMMAND ${SETUP_LINKS_COMMAND}
BUILD_COMMAND "${RETRIEVE_SYSROOT_COMMAND}"
INSTALL_COMMAND ""
LOG_DOWNLOAD 1
LOG_CONFIGURE 1
LOG_UPDATE 0
LOG_BUILD 0
LOG_TEST 0
LOG_INSTALL 0)
#
# 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-src)
#
# Run the build command
#
set(LIBWEBRTC_BUILD_CMD ninja ${NINJA_ARGS} -C out/Default)
add_libwebrtc_command(webrtc-ninja
"Build"
"${LIBWEBRTC_BUILD_CMD}"
${CMAKE_BINARY_DIR}/src
"Building WebRTC"
webrtc-generate)
#
# Link the library
#
ExternalProject_Add(libwebrtc
DEPENDS webrtc-ninja
INSTALL_DIR ${CMAKE_BINARY_DIR}
SOURCE_DIR ${CMAKE_SOURCE_DIR}/Targets/libwebrtc
BINARY_DIR ${CMAKE_BINARY_DIR}/libwebrtc
CMAKE_ARGS
-DCMAKE_INSTALL_PREFIX=${CMAKE_BINARY_DIR}
-DLIBWEBRTC_INCLUDE_DIR:STRING=${CMAKE_BINARY_DIR}/src/webrtc
-DLIBWEBRTC_OUTPUT_DIR:PATH=${CMAKE_BINARY_DIR}/src/out/Default)