mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-11-28 22:41:38 +08:00
216 lines
7.3 KiB
CMake
216 lines
7.3 KiB
CMake
vcpkg_fail_port_install(
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ON_ARCH "x86" "arm" "arm64"
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ON_TARGET "UWP" "LINUX" "ANDROID" "FREEBSD")
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vcpkg_from_git(
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OUT_SOURCE_PATH SOURCE_PATH
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URL https://skia.googlesource.com/skia.git
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REF fb0b35fed5580d49392df7ce9374551b348fffbf
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)
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function(checkout_in_path PATH URL REF)
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if(EXISTS "${PATH}")
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return()
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endif()
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vcpkg_from_git(
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OUT_SOURCE_PATH DEP_SOURCE_PATH
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URL "${URL}"
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REF "${REF}"
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)
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file(RENAME "${DEP_SOURCE_PATH}" "${PATH}")
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file(REMOVE_RECURSE "${DEP_SOURCE_PATH}")
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endfunction()
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set(EXTERNALS "${SOURCE_PATH}/third_party/externals")
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file(MAKE_DIRECTORY "${EXTERNALS}")
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# these following aren't available in vcpkg
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checkout_in_path("${EXTERNALS}/sfntly"
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"https://github.com/googlefonts/sfntly"
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"b55ff303ea2f9e26702b514cf6a3196a2e3e2974"
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)
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checkout_in_path("${EXTERNALS}/dng_sdk"
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"https://android.googlesource.com/platform/external/dng_sdk"
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"c8d0c9b1d16bfda56f15165d39e0ffa360a11123"
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)
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checkout_in_path("${EXTERNALS}/libgifcodec"
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"https://skia.googlesource.com/libgifcodec"
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"d06d2a6d42baf6c0c91cacc28df2542a911d05fe"
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)
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checkout_in_path("${EXTERNALS}/piex"
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"https://android.googlesource.com/platform/external/piex"
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"bb217acdca1cc0c16b704669dd6f91a1b509c406"
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)
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# turn a CMake list into a GN list of quoted items
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# "a;b;c" -> ["a","b","c"]
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function(cmake_to_gn_list OUTPUT_ INPUT_)
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if(NOT INPUT_)
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set(${OUTPUT_} "[]" PARENT_SCOPE)
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else()
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string(REPLACE ";" "\",\"" TEMP "${INPUT_}")
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set(${OUTPUT_} "[\"${TEMP}\"]" PARENT_SCOPE)
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endif()
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endfunction()
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# multiple libraries with multiple names may be passed as
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# "libA,libA2;libB,libB2,libB3;..."
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function(find_libraries RESOLVED LIBRARY_NAMES PATHS)
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set(_RESOLVED "")
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foreach(_LIB_GROUP ${LIBRARY_NAMES})
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string(REPLACE "," ";" _LIB_GROUP_NAMES "${_LIB_GROUP}")
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unset(_LIB CACHE)
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find_library(_LIB NAMES ${_LIB_GROUP_NAMES}
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PATHS "${PATHS}"
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NO_DEFAULT_PATH)
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if(_LIB MATCHES "-NOTFOUND")
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message(FATAL_ERROR "Could not find library with names: ${_LIB_GROUP_NAMES}")
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endif()
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list(APPEND _RESOLVED "${_LIB}")
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endforeach()
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set(${RESOLVED} "${_RESOLVED}" PARENT_SCOPE)
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endfunction()
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# For each .gn file in the current list directory, configure and install at
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# the corresponding directory to replace Skia dependencies with ones from vcpkg.
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function(replace_skia_dep NAME INCLUDES LIBS_DBG LIBS_REL DEFINITIONS)
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list(TRANSFORM INCLUDES PREPEND "${CURRENT_INSTALLED_DIR}")
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cmake_to_gn_list(_INCLUDES "${INCLUDES}")
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find_libraries(_LIBS_DBG "${LIBS_DBG}" "${CURRENT_INSTALLED_DIR}/debug/lib")
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cmake_to_gn_list(_LIBS_DBG "${_LIBS_DBG}")
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find_libraries(_LIBS_REL "${LIBS_REL}" "${CURRENT_INSTALLED_DIR}/lib")
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cmake_to_gn_list(_LIBS_REL "${_LIBS_REL}")
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cmake_to_gn_list(_DEFINITIONS "${DEFINITIONS}")
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set(OUT_FILE "${SOURCE_PATH}/third_party/${NAME}/BUILD.gn")
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file(REMOVE "${OUT_FILE}")
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configure_file("${CMAKE_CURRENT_LIST_DIR}/${NAME}.gn" "${OUT_FILE}" @ONLY)
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endfunction()
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set(_INCLUDE_DIR "${CURRENT_INSTALLED_DIR}/include")
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replace_skia_dep(expat "/include" "expat" "expat" "")
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replace_skia_dep(freetype2 "/include" "freetype,freetyped" "freetype" "")
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replace_skia_dep(harfbuzz "/include/harfbuzz" "harfbuzz-icu" "harfbuzz-icu" "")
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replace_skia_dep(icu "/include" "icuuc,icuucd" "icuuc" "U_USING_ICU_NAMESPACE=0")
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replace_skia_dep(libjpeg-turbo "/include" "jpeg,jpegd;turbojpeg,turbojpegd" "jpeg;turbojpeg" "")
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replace_skia_dep(libpng "/include" "libpng16,libpng16d" "libpng16" "")
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replace_skia_dep(libwebp "/include"
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"webp,webpd;webpdemux,webpdemuxd;webpdecoder,webpdecoderd;libwebpmux,libwebpmuxd"
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"webp;webpdemux;webpdecoder;libwebpmux" "")
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replace_skia_dep(zlib "/include" "z,zlib,zlibd" "z,zlib" "")
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set(OPTIONS "\
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skia_use_lua=false \
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skia_enable_tools=false \
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skia_enable_spirv_validation=false")
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# used for passing feature-specific definitions to the config file
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set(SKIA_PUBLIC_DEFINITIONS "")
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if(VCPKG_LIBRARY_LINKAGE STREQUAL dynamic)
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set(OPTIONS "${OPTIONS} is_component_build=true")
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else()
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set(OPTIONS "${OPTIONS} is_component_build=false")
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endif()
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if("metal" IN_LIST FEATURES)
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set(OPTIONS "${OPTIONS} skia_use_metal=true")
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list(APPEND SKIA_PUBLIC_DEFINITIONS SK_METAL)
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endif()
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set(OPTIONS_REL "${OPTIONS} is_official_build=true")
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set(OPTIONS_DBG "${OPTIONS} is_debug=true")
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if(CMAKE_HOST_WIN32)
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# Load toolchains
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if(NOT VCPKG_CHAINLOAD_TOOLCHAIN_FILE)
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set(VCPKG_CHAINLOAD_TOOLCHAIN_FILE "${SCRIPTS}/toolchains/windows.cmake")
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endif()
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include("${VCPKG_CHAINLOAD_TOOLCHAIN_FILE}")
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# turn a space delimited string into a gn list:
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# "a b c" -> ["a","b","c"]
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function(to_gn_list OUTPUT_ INPUT_)
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string(STRIP "${INPUT_}" TEMP)
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string(REPLACE " " " " TEMP "${TEMP}")
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string(REPLACE " " "\",\"" TEMP "${TEMP}")
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set(${OUTPUT_} "[\"${TEMP}\"]" PARENT_SCOPE)
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endfunction()
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to_gn_list(SKIA_C_FLAGS_DBG "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG}")
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to_gn_list(SKIA_C_FLAGS_REL "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE}")
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to_gn_list(SKIA_CXX_FLAGS_DBG "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG}")
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to_gn_list(SKIA_CXX_FLAGS_REL "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE}")
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set(OPTIONS_DBG "${OPTIONS_DBG} extra_cflags_c=${SKIA_C_FLAGS_DBG} \
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extra_cflags_cc=${SKIA_CXX_FLAGS_DBG}")
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set(OPTIONS_REL "${OPTIONS_REL} extra_cflags_c=${SKIA_C_FLAGS_REL} \
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extra_cflags_cc=${SKIA_CXX_FLAGS_REL}")
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set(WIN_VC "$ENV{VCINSTALLDIR}")
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string(REPLACE "\\VC\\" "\\VC" WIN_VC "${WIN_VC}")
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set(OPTIONS_DBG "${OPTIONS_DBG} win_vc=\"${WIN_VC}\"")
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set(OPTIONS_REL "${OPTIONS_REL} win_vc=\"${WIN_VC}\"")
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endif()
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vcpkg_configure_gn(
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SOURCE_PATH "${SOURCE_PATH}"
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OPTIONS_DEBUG "${OPTIONS_DBG}"
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OPTIONS_RELEASE "${OPTIONS_REL}"
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)
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vcpkg_install_gn(
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SOURCE_PATH "${SOURCE_PATH}"
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TARGETS ":skia"
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)
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message(STATUS "Installing: ${CURRENT_PACKAGES_DIR}/include/${PORT}")
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file(COPY "${SOURCE_PATH}/include"
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DESTINATION "${CURRENT_PACKAGES_DIR}/include")
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file(RENAME "${CURRENT_PACKAGES_DIR}/include/include"
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"${CURRENT_PACKAGES_DIR}/include/${PORT}")
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file(GLOB_RECURSE SKIA_INCLUDE_FILES LIST_DIRECTORIES false
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"${CURRENT_PACKAGES_DIR}/include/${PORT}/*")
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foreach(file_ ${SKIA_INCLUDE_FILES})
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vcpkg_replace_string("${file_}" "#include \"include/" "#include \"${PORT}/")
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endforeach()
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# get a list of library dependencies for TARGET
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function(gn_desc_target_libs OUTPUT BUILD_DIR TARGET)
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vcpkg_find_acquire_program(GN)
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execute_process(
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COMMAND ${GN} desc "${BUILD_DIR}" "${TARGET}" libs
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WORKING_DIRECTORY "${SOURCE_PATH}"
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OUTPUT_VARIABLE OUTPUT_
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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string(REGEX REPLACE "\n|(\r\n)" ";" OUTPUT_ "${OUTPUT_}")
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set(${OUTPUT} ${OUTPUT_} PARENT_SCOPE)
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endfunction()
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# skiaConfig.cmake.in input variables
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gn_desc_target_libs(SKIA_DEP_DBG
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"${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg"
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//:skia)
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gn_desc_target_libs(SKIA_DEP_REL
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"${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel"
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//:skia)
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configure_file("${CMAKE_CURRENT_LIST_DIR}/skiaConfig.cmake.in"
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"${CURRENT_PACKAGES_DIR}/share/skia/skiaConfig.cmake" @ONLY)
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vcpkg_copy_pdbs()
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file(INSTALL "${SOURCE_PATH}/LICENSE"
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DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}"
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RENAME copyright)
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