mirror of
https://github.com/UltraCoderRU/libwebrtc.git
synced 2026-01-28 03:15:11 +00:00
CMake: Write a prefix script to set the environment variables correctly
This commit is contained in:
Axel Isouard
parent
99e0c927d6
commit
e84f856658
1 changed files with 48 additions and 27 deletions
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@ -15,17 +15,38 @@ endif (WIN32)
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list(APPEND WEBRTC_PATH $ENV{PATH})
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if (WIN32)
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string(REGEX REPLACE "\\\\" "/" WEBRTC_PATH_STR "${WEBRTC_PATH}")
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string(REGEX REPLACE "/" "\\\\" WEBRTC_PATH "${WEBRTC_PATH}")
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string(REGEX REPLACE ";" "\\\;" WEBRTC_PATH "${WEBRTC_PATH}")
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else (WIN32)
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string(REGEX REPLACE ";" ":" WEBRTC_PATH_STR "${WEBRTC_PATH}")
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string(REGEX REPLACE ";" ":" WEBRTC_PATH "${WEBRTC_PATH}")
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endif (WIN32)
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get_filename_component(CHROMIUM_PYTHONPATH
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"${CMAKE_BINARY_DIR}/src/build"
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REALPATH)
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set(WEBRTC_ENV PATH=${WEBRTC_PATH_STR} PYTHONPATH=${CHROMIUM_PYTHONPATH} DEPOT_TOOLS_WIN_TOOLCHAIN=0)
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set(WEBRTC_PREFIX ${CMAKE_COMMAND} -E env \\\"${WEBRTC_ENV}\\\")
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if (WIN32)
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set(PREFIX_FILENAME ${CMAKE_BINARY_DIR}/prefix.bat)
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set(PREFIX_COMMAND set)
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set(PREFIX_HEADER "@ECHO OFF")
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set(PREFIX_EVAL "%*")
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set(PREFIX_EXECUTE cmd /c ${PREFIX_FILENAME})
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set(PREFIX_NEWLINE \r\n)
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else (WIN32)
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set(PREFIX_FILENAME ${CMAKE_BINARY_DIR}/prefix.sh)
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set(PREFIX_COMMAND export)
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set(PREFIX_HEADER "")
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set(PREFIX_EVAL eval\ $@)
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set(PREFIX_EXECUTE /bin/sh ${PREFIX_FILENAME})
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set(PREFIX_NEWLINE \n)
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endif (WIN32)
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file(WRITE ${PREFIX_FILENAME} ${PREFIX_HEADER}${PREFIX_NEWLINE})
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file(APPEND ${PREFIX_FILENAME} ${PREFIX_COMMAND}\ PATH=${WEBRTC_PATH}${PREFIX_NEWLINE})
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file(APPEND ${PREFIX_FILENAME} ${PREFIX_COMMAND}\ PYTHONPATH=${CHROMIUM_PYTHONPATH}${PREFIX_NEWLINE})
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file(APPEND ${PREFIX_FILENAME} ${PREFIX_COMMAND}\ DEPOT_TOOLS_WIN_TOOLCHAIN=0${PREFIX_NEWLINE})
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file(APPEND ${PREFIX_FILENAME} ${PREFIX_COMMAND}\ DEPOT_TOOLS_UPDATE=0${PREFIX_NEWLINE})
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file(APPEND ${PREFIX_FILENAME} ${PREFIX_EVAL}${PREFIX_NEWLINE})
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#
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# Retrieve WebRTC source code
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@ -49,9 +70,9 @@ ExternalProject_Add(webrtc-src
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SOURCE_DIR ${CMAKE_BINARY_DIR}
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DOWNLOAD_DIR ${CMAKE_BINARY_DIR}
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DOWNLOAD_COMMAND ${WEBRTC_PREFIX} ${GCLIENT_CONFIG_COMMAND}
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PATCH_COMMAND ${WEBRTC_PREFIX} ${GCLIENT_SYNC_COMMAND}
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UPDATE_COMMAND ${WEBRTC_PREFIX} ${UPDATE_CLANG_COMMAND}
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DOWNLOAD_COMMAND ${PREFIX_EXECUTE} ${GCLIENT_CONFIG_COMMAND}
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UPDATE_COMMAND ${PREFIX_EXECUTE} ${GCLIENT_SYNC_COMMAND}
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CONFIGURE_COMMAND ${PREFIX_EXECUTE} ${UPDATE_CLANG_COMMAND}
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BUILD_COMMAND ${RETRIEVE_SYSROOT_COMMAND}
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INSTALL_COMMAND ""
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@ -61,16 +82,15 @@ ExternalProject_Add(webrtc-src
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#
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# Retrieve buildtools binaries
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#
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set(WEBRTC_PREFIX ${CMAKE_COMMAND} -E env \"${WEBRTC_ENV}\")
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add_custom_command(
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OUTPUT "Buildtools"
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COMMAND ${WEBRTC_PREFIX} download_from_google_storage --no_resume --platform=linux* --no_auth --bucket chromium-gn -s src/buildtools/linux64/gn.sha1
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COMMAND ${WEBRTC_PREFIX} download_from_google_storage --no_resume --platform=linux* --no_auth --bucket chromium-clang-format -s src/buildtools/linux64/clang-format.sha1
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COMMAND ${WEBRTC_PREFIX} download_from_google_storage --no_resume --platform=darwin --no_auth --bucket chromium-gn -s src/buildtools/mac/gn.sha1
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COMMAND ${WEBRTC_PREFIX} download_from_google_storage --no_resume --platform=darwin --no_auth --bucket chromium-clang-format -s src/buildtools/mac/clang-format.sha1
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COMMAND ${WEBRTC_PREFIX} download_from_google_storage --no_resume --platform=win32 --no_auth --bucket chromium-gn -s src/buildtools/win/gn.exe.sha1
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COMMAND ${WEBRTC_PREFIX} download_from_google_storage --no_resume --platform=win32 --no_auth --bucket chromium-clang-format -s src/buildtools/win/clang-format.exe.sha1
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COMMAND ${PREFIX_EXECUTE} download_from_google_storage --no_resume --platform=linux* --no_auth --bucket chromium-gn -s src/buildtools/linux64/gn.sha1
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COMMAND ${PREFIX_EXECUTE} download_from_google_storage --no_resume --platform=linux* --no_auth --bucket chromium-clang-format -s src/buildtools/linux64/clang-format.sha1
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COMMAND ${PREFIX_EXECUTE} download_from_google_storage --no_resume --platform=darwin --no_auth --bucket chromium-gn -s src/buildtools/mac/gn.sha1
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COMMAND ${PREFIX_EXECUTE} download_from_google_storage --no_resume --platform=darwin --no_auth --bucket chromium-clang-format -s src/buildtools/mac/clang-format.sha1
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COMMAND ${PREFIX_EXECUTE} download_from_google_storage --no_resume --platform=win32 --no_auth --bucket chromium-gn -s src/buildtools/win/gn.exe.sha1
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COMMAND ${PREFIX_EXECUTE} download_from_google_storage --no_resume --platform=win32 --no_auth --bucket chromium-clang-format -s src/buildtools/win/clang-format.exe.sha1
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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COMMENT "Populating buildtools folder")
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@ -92,25 +112,26 @@ elseif (NOT CMAKE_BUILD_TYPE MATCHES DEBUG)
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set(LIBWEBRTC_GEN_ARGS ${LIBWEBRTC_GEN_ARGS} is_debug=true)
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endif (NOT CMAKE_BUILD_TYPE MATCHES DEBUG)
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if (WIN32)
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set(LIBWEBRTC_GEN_ARGS ${LIBWEBRTC_GEN_ARGS})
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elseif (APPLE)
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set(LIBWEBRTC_GEN_ARGS ${LIBWEBRTC_GEN_ARGS})
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elseif (UNIX AND NOT APPLE)
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set(LIBWEBRTC_GEN_ARGS ${LIBWEBRTC_GEN_ARGS})
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endif (WIN32)
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if (NOT BUILD_TESTS)
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set(LIBWEBRTC_GEN_ARGS ${LIBWEBRTC_GEN_ARGS} rtc_include_tests=false)
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endif (NOT BUILD_TESTS)
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set(WEBRTC_PREFIX ${CMAKE_COMMAND} -E env \"${WEBRTC_ENV}\")
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set(LIBWEBRTC_GEN_COMMAND gn gen out/Default --args=\"${LIBWEBRTC_GEN_ARGS}\")
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if (WIN32)
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set(LIBWEBRTC_GEN_ARGS ${LIBWEBRTC_GEN_ARGS})
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set(LIBWEBRTC_GEN_COMMAND gn gen out/Default --args="${LIBWEBRTC_GEN_ARGS}")
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elseif (APPLE)
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set(LIBWEBRTC_GEN_ARGS ${LIBWEBRTC_GEN_ARGS})
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set(LIBWEBRTC_GEN_COMMAND gn gen out/Default --args='"${LIBWEBRTC_GEN_ARGS}"')
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elseif (UNIX AND NOT APPLE)
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set(LIBWEBRTC_GEN_ARGS ${LIBWEBRTC_GEN_ARGS})
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set(LIBWEBRTC_GEN_COMMAND gn gen out/Default --args='"${LIBWEBRTC_GEN_ARGS}"')
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endif (WIN32)
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add_custom_command(
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OUTPUT "Generate"
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COMMAND ${WEBRTC_PREFIX} ${LIBWEBRTC_GEN_COMMAND}
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COMMAND ${PREFIX_EXECUTE} ${LIBWEBRTC_GEN_COMMAND}
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/src
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COMMENT "Generating build files")
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@ -129,7 +150,7 @@ set(LIBWEBRTC_BUILD_COMMAND ninja ${NINJA_ARGS} -C out/Default)
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add_custom_command(
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OUTPUT "Build"
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COMMAND ${WEBRTC_PREFIX} ${LIBWEBRTC_BUILD_COMMAND}
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COMMAND ${PREFIX_EXECUTE} ${LIBWEBRTC_BUILD_COMMAND}
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/src
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COMMENT "Building WebRTC")
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