pineapple-src/externals/vcpkg/ports/skia/portfile.cmake

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CMake
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2022-07-22 21:01:36 -04:00
vcpkg_from_git(
OUT_SOURCE_PATH SOURCE_PATH
URL https://github.com/google/skia
REF 3aa7f602018816ab3f009f1b8d359ccde752e1de
PATCHES
"use_vcpkg_fontconfig.patch"
)
# Replace hardcoded python paths
vcpkg_find_acquire_program(PYTHON3)
vcpkg_replace_string("${SOURCE_PATH}/.gn" "script_executable = \"python3\"" "script_executable = \"${PYTHON3}\"")
vcpkg_replace_string("${SOURCE_PATH}/gn/toolchain/BUILD.gn" "command = \"$shell python" "command = \"$shell '${PYTHON3}'")
function(checkout_in_path PATH URL REF)
if(EXISTS "${PATH}")
return()
endif()
vcpkg_from_git(
OUT_SOURCE_PATH DEP_SOURCE_PATH
URL "${URL}"
REF "${REF}"
)
file(RENAME "${DEP_SOURCE_PATH}" "${PATH}")
file(REMOVE_RECURSE "${DEP_SOURCE_PATH}")
endfunction()
function(checkout_in_path_with_patch PATH URL REF PATCH)
if(EXISTS "${PATH}")
return()
endif()
vcpkg_from_git(
OUT_SOURCE_PATH DEP_SOURCE_PATH
URL "${URL}"
REF "${REF}"
PATCHES "${PATCH}"
)
file(RENAME "${DEP_SOURCE_PATH}" "${PATH}")
file(REMOVE_RECURSE "${DEP_SOURCE_PATH}")
endfunction()
set(EXTERNALS "${SOURCE_PATH}/third_party/externals")
file(MAKE_DIRECTORY "${EXTERNALS}")
# these following aren't available in vcpkg
# to update, visit the DEPS file in Skia's root directory
# define SKIA_USE_MIRROR in a triplet to use the mirrors
checkout_in_path("${EXTERNALS}/sfntly"
"https://github.com/googlefonts/sfntly"
"b55ff303ea2f9e26702b514cf6a3196a2e3e2974"
)
checkout_in_path("${EXTERNALS}/dng_sdk"
"https://android.googlesource.com/platform/external/dng_sdk"
"c8d0c9b1d16bfda56f15165d39e0ffa360a11123"
)
checkout_in_path("${EXTERNALS}/libgifcodec"
"https://skia.googlesource.com/libgifcodec"
"fd59fa92a0c86788dcdd84d091e1ce81eda06a77"
)
checkout_in_path("${EXTERNALS}/piex"
"https://android.googlesource.com/platform/external/piex"
"bb217acdca1cc0c16b704669dd6f91a1b509c406"
)
# turn a CMake list into a GN list of quoted items
# "a;b;c" -> ["a","b","c"]
function(cmake_to_gn_list OUTPUT_ INPUT_)
if(NOT INPUT_)
set(${OUTPUT_} "[]" PARENT_SCOPE)
else()
string(REPLACE ";" "\",\"" TEMP "${INPUT_}")
set(${OUTPUT_} "[\"${TEMP}\"]" PARENT_SCOPE)
endif()
endfunction()
# multiple libraries with multiple names may be passed as
# "libA,libA2;libB,libB2,libB3;..."
function(find_libraries RESOLVED LIBRARY_NAMES PATHS)
set(_RESOLVED "")
foreach(_LIB_GROUP ${LIBRARY_NAMES})
string(REPLACE "," ";" _LIB_GROUP_NAMES "${_LIB_GROUP}")
unset(_LIB CACHE)
find_library(_LIB NAMES ${_LIB_GROUP_NAMES}
PATHS "${PATHS}"
NO_DEFAULT_PATH)
if(_LIB MATCHES "-NOTFOUND")
message(FATAL_ERROR "Could not find library with names: ${_LIB_GROUP_NAMES}")
endif()
list(APPEND _RESOLVED "${_LIB}")
endforeach()
set(${RESOLVED} "${_RESOLVED}" PARENT_SCOPE)
endfunction()
# For each .gn file in the current list directory, configure and install at
# the corresponding directory to replace Skia dependencies with ones from vcpkg.
function(replace_skia_dep NAME INCLUDES LIBS_DBG LIBS_REL DEFINITIONS)
list(TRANSFORM INCLUDES PREPEND "${CURRENT_INSTALLED_DIR}")
cmake_to_gn_list(_INCLUDES "${INCLUDES}")
find_libraries(_LIBS_DBG "${LIBS_DBG}" "${CURRENT_INSTALLED_DIR}/debug/lib")
cmake_to_gn_list(_LIBS_DBG "${_LIBS_DBG}")
find_libraries(_LIBS_REL "${LIBS_REL}" "${CURRENT_INSTALLED_DIR}/lib")
cmake_to_gn_list(_LIBS_REL "${_LIBS_REL}")
cmake_to_gn_list(_DEFINITIONS "${DEFINITIONS}")
set(OUT_FILE "${SOURCE_PATH}/third_party/${NAME}/BUILD.gn")
file(REMOVE "${OUT_FILE}")
configure_file("${CMAKE_CURRENT_LIST_DIR}/${NAME}.gn" "${OUT_FILE}" @ONLY)
endfunction()
set(_INCLUDE_DIR "${CURRENT_INSTALLED_DIR}/include")
replace_skia_dep(expat "/include" "libexpat,libexpatd,libexpatdMD" "libexpat,libexpatMD" "")
replace_skia_dep(freetype2 "/include" "freetype,freetyped" "freetype" "")
replace_skia_dep(harfbuzz "/include/harfbuzz" "harfbuzz;harfbuzz-subset" "harfbuzz;harfbuzz-subset" "")
replace_skia_dep(icu "/include" "icuuc,icuucd" "icuuc" "U_USING_ICU_NAMESPACE=0")
replace_skia_dep(libjpeg-turbo "/include" "jpeg,jpegd;turbojpeg,turbojpegd" "jpeg;turbojpeg" "")
replace_skia_dep(libpng "/include" "libpng16,libpng16d" "libpng16" "")
replace_skia_dep(libwebp "/include"
"webp,webpd;webpdemux,webpdemuxd;webpdecoder,webpdecoderd;webpmux,webpmuxd"
"webp;webpdemux;webpdecoder;webpmux" "")
replace_skia_dep(zlib "/include" "z,zlib,zlibd" "z,zlib" "")
if(CMAKE_HOST_UNIX)
replace_skia_dep(fontconfig "/include" "fontconfig" "fontconfig" "")
endif()
set(OPTIONS "\
skia_use_lua=false \
skia_enable_tools=false \
skia_enable_spirv_validation=false \
target_cpu=\"${VCPKG_TARGET_ARCHITECTURE}\"")
# used for passing feature-specific definitions to the config file
set(SKIA_PUBLIC_DEFINITIONS
SK_SUPPORT_PDF
SK_HAS_JPEG_LIBRARY
SK_USE_LIBGIFCODEC
SK_HAS_PNG_LIBRARY
SK_HAS_WEBP_LIBRARY
SK_XML)
if(VCPKG_LIBRARY_LINKAGE STREQUAL dynamic)
string(APPEND OPTIONS " is_component_build=true")
if(CMAKE_HOST_WIN32)
set(SKIA_PUBLIC_DEFINITIONS SKIA_DLL)
endif()
else()
string(APPEND OPTIONS " is_component_build=false")
endif()
if(CMAKE_HOST_APPLE)
if("metal" IN_LIST FEATURES)
set(OPTIONS "${OPTIONS} skia_use_metal=true")
list(APPEND SKIA_PUBLIC_DEFINITIONS SK_METAL)
endif()
endif()
if("vulkan" IN_LIST FEATURES)
set(OPTIONS "${OPTIONS} skia_use_vulkan=true")
list(APPEND SKIA_PUBLIC_DEFINITIONS SK_VULKAN)
endif()
if(CMAKE_HOST_WIN32)
if("direct3d" IN_LIST FEATURES)
set(OPTIONS "${OPTIONS} skia_use_direct3d=true")
list(APPEND SKIA_PUBLIC_DEFINITIONS SK_DIRECT3D)
checkout_in_path("${EXTERNALS}/spirv-cross"
"https://chromium.googlesource.com/external/github.com/KhronosGroup/SPIRV-Cross"
"6a67891418a3f08be63f92726e049dc788e46f5b"
)
checkout_in_path("${EXTERNALS}/spirv-headers"
"https://skia.googlesource.com/external/github.com/KhronosGroup/SPIRV-Headers.git"
"82becc8a8a92e509d3d8d635889da0a3c17d0606"
)
checkout_in_path("${EXTERNALS}/spirv-tools"
"https://skia.googlesource.com/external/github.com/KhronosGroup/SPIRV-Tools.git"
"cb96abbf7affd986016f17dd09f9f971138a922b"
)
checkout_in_path("${EXTERNALS}/d3d12allocator"
"https://skia.googlesource.com/external/github.com/GPUOpen-LibrariesAndSDKs/D3D12MemoryAllocator.git"
"169895d529dfce00390a20e69c2f516066fe7a3b"
)
endif()
endif()
if("dawn" IN_LIST FEATURES)
if (VCPKG_TARGET_IS_LINUX)
message(WARNING
[[
dawn support requires the following libraries from the system package manager:
libx11-xcb-dev mesa-common-dev
They can be installed on Debian based systems via
apt-get install libx11-xcb-dev mesa-common-dev
]]
)
endif()
set(OPTIONS "${OPTIONS} skia_use_dawn=true")
list(APPEND SKIA_PUBLIC_DEFINITIONS SK_DAWN)
checkout_in_path("${EXTERNALS}/spirv-cross"
"https://chromium.googlesource.com/external/github.com/KhronosGroup/SPIRV-Cross"
"6a67891418a3f08be63f92726e049dc788e46f5b"
)
checkout_in_path("${EXTERNALS}/spirv-headers"
"https://skia.googlesource.com/external/github.com/KhronosGroup/SPIRV-Headers.git"
"82becc8a8a92e509d3d8d635889da0a3c17d0606"
)
checkout_in_path("${EXTERNALS}/spirv-tools"
"https://skia.googlesource.com/external/github.com/KhronosGroup/SPIRV-Tools.git"
"cb96abbf7affd986016f17dd09f9f971138a922b"
)
checkout_in_path("${EXTERNALS}/tint"
"https://dawn.googlesource.com/tint"
"b612c505939bf86c80a55c193b93c41ed0f252a1"
)
checkout_in_path("${EXTERNALS}/jinja2"
"https://chromium.googlesource.com/chromium/src/third_party/jinja2"
"ee69aa00ee8536f61db6a451f3858745cf587de6"
)
checkout_in_path("${EXTERNALS}/markupsafe"
"https://chromium.googlesource.com/chromium/src/third_party/markupsafe"
"0944e71f4b2cb9a871bcbe353f95e889b64a611a"
)
## Remove
checkout_in_path("${EXTERNALS}/vulkan-headers"
"https://chromium.googlesource.com/external/github.com/KhronosGroup/Vulkan-Headers"
"76f00ef6cbb1886eb1162d1fa39bee8b51e22ee8"
)
checkout_in_path("${EXTERNALS}/vulkan-tools"
"https://chromium.googlesource.com/external/github.com/KhronosGroup/Vulkan-Tools"
"ef20059aea7ec24d0842edca2f75255eaa33a7b0"
)
checkout_in_path("${EXTERNALS}/abseil-cpp"
"https://skia.googlesource.com/external/github.com/abseil/abseil-cpp.git"
"c5a424a2a21005660b182516eb7a079cd8021699"
)
## REMOVE ^
checkout_in_path("${EXTERNALS}/dawn"
"https://dawn.googlesource.com/dawn.git"
"e6d4598d36157639606a780164c425c6bffb93f6"
)
vcpkg_find_acquire_program(GIT)
file(READ "${SOURCE_PATH}/third_party/externals/dawn/generator/dawn_version_generator.py" DVG_CONTENT)
string(REPLACE "return 'git.bat' if sys.platform == 'win32' else 'git'" "return '${GIT}'" DVG_CONTENT ${DVG_CONTENT})
file(WRITE "${SOURCE_PATH}/third_party/externals/dawn/generator/dawn_version_generator.py" ${DVG_CONTENT})
endif()
if("gl" IN_LIST FEATURES)
string(APPEND OPTIONS " skia_use_gl=true")
list(APPEND SKIA_PUBLIC_DEFINITIONS SK_GL)
endif()
set(OPTIONS_DBG "${OPTIONS} is_debug=true")
set(OPTIONS_REL "${OPTIONS} is_official_build=true")
if(CMAKE_HOST_WIN32)
# Load toolchains
if(NOT VCPKG_CHAINLOAD_TOOLCHAIN_FILE)
set(VCPKG_CHAINLOAD_TOOLCHAIN_FILE "${SCRIPTS}/toolchains/windows.cmake")
endif()
include("${VCPKG_CHAINLOAD_TOOLCHAIN_FILE}")
# turn a space delimited string into a gn list:
# "a b c" -> ["a","b","c"]
function(to_gn_list OUTPUT_ INPUT_)
string(STRIP "${INPUT_}" TEMP)
string(REPLACE " " " " TEMP "${TEMP}")
string(REPLACE " " "\",\"" TEMP "${TEMP}")
set(${OUTPUT_} "[\"${TEMP}\"]" PARENT_SCOPE)
endfunction()
to_gn_list(SKIA_C_FLAGS_DBG "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG}")
to_gn_list(SKIA_C_FLAGS_REL "${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE}")
to_gn_list(SKIA_CXX_FLAGS_DBG "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG}")
to_gn_list(SKIA_CXX_FLAGS_REL "${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE}")
string(APPEND OPTIONS_DBG " extra_cflags_c=${SKIA_C_FLAGS_DBG} \
extra_cflags_cc=${SKIA_CXX_FLAGS_DBG}")
string(APPEND OPTIONS_REL " extra_cflags_c=${SKIA_C_FLAGS_REL} \
extra_cflags_cc=${SKIA_CXX_FLAGS_REL}")
set(WIN_VC "$ENV{VCINSTALLDIR}")
string(REPLACE "\\VC\\" "\\VC" WIN_VC "${WIN_VC}")
string(APPEND OPTIONS_DBG " win_vc=\"${WIN_VC}\"")
string(APPEND OPTIONS_REL " win_vc=\"${WIN_VC}\"")
endif()
vcpkg_configure_gn(
SOURCE_PATH "${SOURCE_PATH}"
OPTIONS_DEBUG "${OPTIONS_DBG}"
OPTIONS_RELEASE "${OPTIONS_REL}"
)
set(DAWN_LINKAGE "")
if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
set(DAWN_LINKAGE "shared")
else()
set(DAWN_LINKAGE "static")
endif()
vcpkg_list(SET SKIA_TARGETS ":skia")
if("dawn" IN_LIST FEATURES)
vcpkg_list(APPEND SKIA_TARGETS
"third_party/externals/dawn/src/dawn:proc_${DAWN_LINKAGE}"
"third_party/externals/dawn/src/dawn/native:${DAWN_LINKAGE}"
"third_party/externals/dawn/src/dawn/platform:${DAWN_LINKAGE}"
)
endif()
vcpkg_install_gn(
SOURCE_PATH "${SOURCE_PATH}"
TARGETS
${SKIA_TARGETS}
)
message(STATUS "Installing: ${CURRENT_PACKAGES_DIR}/include/${PORT}")
file(COPY "${SOURCE_PATH}/include"
DESTINATION "${CURRENT_PACKAGES_DIR}/include")
file(RENAME "${CURRENT_PACKAGES_DIR}/include/include"
"${CURRENT_PACKAGES_DIR}/include/${PORT}")
file(GLOB_RECURSE SKIA_INCLUDE_FILES LIST_DIRECTORIES false
"${CURRENT_PACKAGES_DIR}/include/${PORT}/*")
foreach(file_ ${SKIA_INCLUDE_FILES})
vcpkg_replace_string("${file_}" "#include \"include/" "#include \"${PORT}/")
endforeach()
# get a list of library dependencies for TARGET
function(gn_desc_target_libs OUTPUT BUILD_DIR TARGET)
z_vcpkg_install_gn_get_desc("${OUTPUT}"
SOURCE_PATH "${SOURCE_PATH}"
BUILD_DIR "${BUILD_DIR}"
TARGET "${TARGET}"
WHAT_TO_DISPLAY libs)
endfunction()
function(gn_desc_target_defines OUTPUT BUILD_DIR TARGET)
z_vcpkg_install_gn_get_desc(OUTPUT_
SOURCE_PATH "${SOURCE_PATH}"
BUILD_DIR "${BUILD_DIR}"
TARGET "${TARGET}"
WHAT_TO_DISPLAY defines)
# exclude system defines such as _HAS_EXCEPTIONS=0
list(FILTER OUTPUT_ EXCLUDE REGEX "^_")
set(${OUTPUT} ${OUTPUT_} PARENT_SCOPE)
endfunction()
# skiaConfig.cmake.in input variables
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
gn_desc_target_libs(SKIA_DEP_DBG
"${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg"
//:skia)
gn_desc_target_defines(SKIA_DEFINITIONS_DBG
"${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg"
//extract_public_config:extract_skia)
endif()
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
gn_desc_target_libs(SKIA_DEP_REL
"${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel"
//:skia)
gn_desc_target_defines(SKIA_DEFINITIONS_REL
"${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel"
//extract_public_config:extract_skia)
endif()
configure_file("${CMAKE_CURRENT_LIST_DIR}/skiaConfig.cmake.in"
"${CURRENT_PACKAGES_DIR}/share/skia/skiaConfig.cmake" @ONLY)
file(INSTALL "${SOURCE_PATH}/LICENSE"
DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}"
RENAME copyright)