workspace(name = "skia") load("//bazel:deps.bzl", "bazel_deps", "c_plus_plus_deps") bazel_deps() load("//toolchain:download_toolchains.bzl", "download_toolchains_for_skia") download_toolchains_for_skia("clang_linux_amd64", "clang_mac", "ndk_linux_amd64") load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive") load("//bazel:gcs_mirror.bzl", "gcs_mirror_url") # See https://github.com/emscripten-core/emsdk/tree/85d27a4a2a60d591613a305b14ae438c2bb3ce11/bazel#setup-instructions http_archive( name = "emsdk", sha256 = "cb8cded78f6953283429d724556e89211e51ac4d871fcf38e0b32405ee248e91", strip_prefix = "emsdk-3.1.44/bazel", urls = gcs_mirror_url( sha256 = "cb8cded78f6953283429d724556e89211e51ac4d871fcf38e0b32405ee248e91", url = "https://github.com/emscripten-core/emsdk/archive/refs/tags/3.1.44.tar.gz", ), ) load("@emsdk//:deps.bzl", emsdk_deps = "deps") # One of the deps here is build_bazel_rules_nodejs, currently version 5.8.0 # If we try to install it ourselves after this, it won't work. emsdk_deps() load("@emsdk//:emscripten_deps.bzl", emsdk_emscripten_deps = "emscripten_deps") emsdk_emscripten_deps(emscripten_version = "3.1.44") load("@bazel_toolchains//repositories:repositories.bzl", bazel_toolchains_repositories = "repositories") bazel_toolchains_repositories() http_archive( name = "rules_pkg", sha256 = "8f9ee2dc10c1ae514ee599a8b42ed99fa262b757058f65ad3c384289ff70c4b8", urls = gcs_mirror_url( sha256 = "8f9ee2dc10c1ae514ee599a8b42ed99fa262b757058f65ad3c384289ff70c4b8", url = "https://github.com/bazelbuild/rules_pkg/releases/download/0.9.1/rules_pkg-0.9.1.tar.gz", ), ) load("@rules_pkg//:deps.bzl", "rules_pkg_dependencies") rules_pkg_dependencies() ####################################################################################### # Python ####################################################################################### # https://github.com/bazelbuild/rules_python http_archive( name = "rules_python", sha256 = "5fa3c738d33acca3b97622a13a741129f67ef43f5fdfcec63b29374cc0574c29", strip_prefix = "rules_python-0.9.0", urls = gcs_mirror_url( sha256 = "5fa3c738d33acca3b97622a13a741129f67ef43f5fdfcec63b29374cc0574c29", url = "https://github.com/bazelbuild/rules_python/archive/refs/tags/0.9.0.tar.gz", ), ) # This sets up a hermetic python3, rather than depending on what is installed. load("@rules_python//python:repositories.bzl", "python_register_toolchains") python_register_toolchains( name = "python3_9", # https://github.com/bazelbuild/rules_python/blob/main/python/versions.bzl python_version = "3.9", ) load("@python3_9//:defs.bzl", "interpreter") load("@rules_python//python:pip.bzl", "pip_install") pip_install( name = "py_deps", python_interpreter_target = interpreter, requirements = "//:requirements.txt", ) ####################################################################################### # Maven ####################################################################################### # https://github.com/bazelbuild/rules_jvm_external http_archive( name = "rules_jvm_external", sha256 = "cd1a77b7b02e8e008439ca76fd34f5b07aecb8c752961f9640dea15e9e5ba1ca", strip_prefix = "rules_jvm_external-4.2", urls = gcs_mirror_url( sha256 = "cd1a77b7b02e8e008439ca76fd34f5b07aecb8c752961f9640dea15e9e5ba1ca", url = "https://github.com/bazelbuild/rules_jvm_external/archive/4.2.zip", ), ) load("@rules_jvm_external//:repositories.bzl", "rules_jvm_external_deps") rules_jvm_external_deps() load("@rules_jvm_external//:setup.bzl", "rules_jvm_external_setup") rules_jvm_external_setup() load("@rules_jvm_external//:defs.bzl", "maven_install") maven_install( artifacts = [ # The version released after this one (1.6.0-rc1) did not resolve unknown symbol errors when # building. # https://b.corp.google.com/issues/269331711 "androidx.annotation:annotation:1.5.0", ], repositories = [ "https://maven.google.com", "https://repo1.maven.org/maven2", ], ) ####################################################################################### # Gazelle ####################################################################################### http_archive( name = "io_bazel_rules_go", sha256 = "099a9fb96a376ccbbb7d291ed4ecbdfd42f6bc822ab77ae6f1b5cb9e914e94fa", urls = [ "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.35.0/rules_go-v0.35.0.zip", "https://github.com/bazelbuild/rules_go/releases/download/v0.35.0/rules_go-v0.35.0.zip", ], ) http_archive( name = "bazel_gazelle", sha256 = "ecba0f04f96b4960a5b250c8e8eeec42281035970aa8852dda73098274d14a1d", urls = [ "https://mirror.bazel.build/github.com/bazelbuild/bazel-gazelle/releases/download/v0.29.0/bazel-gazelle-v0.29.0.tar.gz", "https://github.com/bazelbuild/bazel-gazelle/releases/download/v0.29.0/bazel-gazelle-v0.29.0.tar.gz", ], ) load("@io_bazel_rules_go//go:deps.bzl", "go_download_sdk", "go_register_toolchains", "go_rules_dependencies") load("@bazel_gazelle//:deps.bzl", "gazelle_dependencies") load("//:go_repositories.bzl", "go_repositories") # gazelle:repository_macro go_repositories.bzl%go_repositories go_repositories() go_rules_dependencies() # For our Linux RBE pool go_download_sdk( name = "go_sdk_linux_amd64", goarch = "amd64", goos = "linux", version = "1.19.11", ) # For the host machine go_download_sdk( name = "go_sdk", version = "1.19.11", ) # Do not specify a version here or it will be an error (because we # specified the version above when downloading SDKs) go_register_toolchains() gazelle_dependencies( go_repository_default_config = "//:WORKSPACE.bazel", go_sdk = "go_sdk", ) # Because the skia infra repo has a dependency on google.golang.org/grpc (aka # @org_golang_google_grpc), we need to have this library available to build protos. # https://github.com/bazelbuild/rules_go#protobuf-and-grpc http_archive( name = "com_google_protobuf", sha256 = "b8ab9bbdf0c6968cf20060794bc61e231fae82aaf69d6e3577c154181991f576", strip_prefix = "protobuf-3.18.1", urls = gcs_mirror_url( sha256 = "b8ab9bbdf0c6968cf20060794bc61e231fae82aaf69d6e3577c154181991f576", url = "https://github.com/protocolbuffers/protobuf/releases/download/v3.18.1/protobuf-all-3.18.1.tar.gz", ), ) load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps") protobuf_deps() ################################################### # JavaScript / TypeScript rules and dependencies. # ################################################### # The npm_install rule runs anytime the package.json or package-lock.json file changes. It also # extracts any Bazel rules distributed in an npm package. load("@build_bazel_rules_nodejs//:index.bzl", "npm_install") # Manages the node_modules directory. npm_install( name = "npm", package_json = "//:package.json", package_lock_json = "//:package-lock.json", ) # io_bazel_rules_webtesting allows us to download browsers in a hermetic, repeatable way. This # currently includes Chromium and Firefox. Note that the version on this does not necessarily # match the version below of the browsers-X.Y.Z below that is available. http_archive( name = "io_bazel_rules_webtesting", sha256 = "e9abb7658b6a129740c0b3ef6f5a2370864e102a5ba5ffca2cea565829ed825a", urls = gcs_mirror_url( sha256 = "e9abb7658b6a129740c0b3ef6f5a2370864e102a5ba5ffca2cea565829ed825a", url = "https://github.com/bazelbuild/rules_webtesting/releases/download/0.3.5/rules_webtesting.tar.gz", ), ) # https://github.com/bazelbuild/rules_webtesting/blob/e9cf17123068b1123c68219edf9b274bf057b9cc/web/versioned/browsers-0.3.3.bzl load("@io_bazel_rules_webtesting//web/versioned:browsers-0.3.3.bzl", "browser_repositories") browser_repositories( chromium = True, firefox = True, ) ################################################### # Rust rules and dependencies. # ################################################### http_archive( name = "rules_rust", sha256 = "950a3ad4166ae60c8ccd628d1a8e64396106e7f98361ebe91b0bcfe60d8e4b60", urls = gcs_mirror_url( sha256 = "950a3ad4166ae60c8ccd628d1a8e64396106e7f98361ebe91b0bcfe60d8e4b60", url = "https://github.com/bazelbuild/rules_rust/releases/download/0.20.0/rules_rust-v0.20.0.tar.gz", ), ) load("@rules_rust//rust:repositories.bzl", "rules_rust_dependencies", "rust_register_toolchains") # https://github.com/bazelbuild/rules_rust/blob/eaf51386596523af4d9d5b1b5d2dcc6fe39a8465/rust/repositories.bzl#L48 rules_rust_dependencies() rust_register_toolchains( edition = "2021", extra_target_triples = ["aarch64-apple-darwin"], versions = [ # supported versions from https://github.com/bazelbuild/rules_rust/blob/dab425760656c449d3a0f73c490be92c240b6ef2/util/fetch_shas_VERSIONS.txt # The rust rules validate a toolchain by sha256 hash, as listed in https://github.com/bazelbuild/rules_rust/blob/dab425760656c449d3a0f73c490be92c240b6ef2/rust/known_shas.bzl "1.68.2", ], ) # https://bazelbuild.github.io/rules_rust/crate_universe.html load("@rules_rust//crate_universe:repositories.bzl", "crate_universe_dependencies") crate_universe_dependencies() # cxxbridge-cmd is a binary only Rust crate, so we follow these instructions for it # http://bazelbuild.github.io/rules_rust/crate_universe.html#binary-dependencies # If we need to update this, replace the Cargo.lock files with empty (existing) files and then # CARGO_BAZEL_REPIN=1 bazel sync --only=crate_index http_archive( name = "cxxbridge_cmd", build_file = "//bazel/external/cxxbridge_cmd:BUILD.bazel.skia", sha256 = "b20c2a31fb5a2e2aeebced19e35d78a974301171391b39e36d5ebb00bea2aa93", strip_prefix = "cxxbridge-cmd-1.0.94", type = "tar.gz", urls = gcs_mirror_url( ext = ".tar.gz", sha256 = "b20c2a31fb5a2e2aeebced19e35d78a974301171391b39e36d5ebb00bea2aa93", url = "https://crates.io/api/v1/crates/cxxbridge-cmd/1.0.94/download", ), ) load("@rules_rust//crate_universe:defs.bzl", "crates_repository") # This finds all the dependencies needed to build cxxbridge_cmd... crates_repository( name = "cxxbridge_cmd_deps", cargo_lockfile = "//bazel/external/cxxbridge_cmd:Cargo.lock", manifests = ["@cxxbridge_cmd//:Cargo.toml"], ) load("@cxxbridge_cmd_deps//:defs.bzl", cxxbridge_cmd_deps = "crate_repositories") # ... and adds them to the workspace. cxxbridge_cmd_deps() # The cxx crate needs a custom BUILD.bazel file because the one that would be autogenerated # by http://bazelbuild.github.io/rules_rust/crate_universe.html#direct-packages does not work. # Thus, we download it ourselves, as if it were a binary-only package. http_archive( name = "cxx", build_file = "//bazel/external/cxx:BUILD.bazel.skia", sha256 = "f61f1b6389c3fe1c316bf8a4dccc90a38208354b330925bce1f74a6c4756eb93", strip_prefix = "cxx-1.0.94", type = "tar.gz", urls = gcs_mirror_url( ext = ".tar.gz", sha256 = "f61f1b6389c3fe1c316bf8a4dccc90a38208354b330925bce1f74a6c4756eb93", url = "https://crates.io/api/v1/crates/cxx/1.0.94/download", ), ) # This finds all the dependencies needed to build cxx... crates_repository( name = "cxx_deps", cargo_lockfile = "//bazel/external/cxx:Cargo.lock", manifests = ["@cxx//:Cargo.toml"], ) load("@cxx_deps//:defs.bzl", cxx_deps = "crate_repositories") # ... and adds them to the workspace. cxx_deps() # The fontations repository consists of multiple crates. We download those # listed in the external/fontations/Cargo.* files. # Add this entry to have a root repository from which the individual # fontations crates can be fetched. # This allows them to be used as deps in other bazel targets. crates_repository( name = "fontations", cargo_lockfile = "//bazel/external/fontations:Cargo.lock", manifests = ["//bazel/external/fontations:Cargo.toml"], ) load("@fontations//:defs.bzl", fontations_crates = "crate_repositories") fontations_crates() # The icu4x repository consists of multiple crates. We download those # listed in the external/icu4x/Cargo.* files. # Add this entry to have a root repository from which the individual # icu4x crates can be fetched. # This allows them to be used as deps in other bazel targets. crates_repository( name = "icu4x_deps", cargo_lockfile = "//bazel/external/icu4x:Cargo.lock", manifests = ["//bazel/external/icu4x:Cargo.toml"], ) load("@icu4x_deps//:defs.bzl", icu4x_deps = "crate_repositories") icu4x_deps() # Skia uses crates from the vello repository that are under development and have not been published # to crates.io. Normally we could fetch them directly from the git mirror in the Cargo.lock file as # Bazel supports compiling them without any custom build rules. However, since Bazel's repository # rules don't play well with the vello_shader crate's build script, we compile the vello # crates from source using the rules defined in bazel/external/vello/BUILD.bazel and the # new_git_repository rule. # # vello_deps contains the dependencies of the two crates we build out of the vello repo (namely # vello_shaders and vello_encoding). # # See comments in bazel/external/vello/BUILD.bazel for more information. crates_repository( name = "vello_deps", cargo_lockfile = "//bazel/external/vello:Cargo.lock", manifests = ["//bazel/external/vello:Cargo.toml"], ) load("@vello_deps//:defs.bzl", vello_deps = "crate_repositories") vello_deps() ############################################################### # Bazel will look for env variables ANDROID_HOME and ANDROID_NDK_HOME. # This is NOT hermetic as it requires the user to handle downloading the SDK and accepting the # license independently. android_sdk_repository(name = "androidsdk") # TODO: skbug.com/14128 # Uncomment the following after setting ANDROID_NDK_HOME to build for Android: # android_ndk_repository(name = "androidndk") # Clients must specify their own version of skia_user_config to overwrite SkUserConfig.h local_repository( name = "skia_user_config", path = "include/config", ) # This are two lists of Bazel repository names, which is brought in by the following macro. # It is here for easier grepping, i.e. someone trying to find where a label like @brotli//:brotlidec # was defined. If a dep has its own BUILD rules, then one will need to go to its git repository # to find the BUILD or BUILD.bazel file with the rule. If a dep does not have Bazel support, then # that means someone on the Skia team wrote a BUILD.bazel file and put it in # //bazel/external/ and one can go find it there. # #### START GENERATED LIST OF THIRD_PARTY DEPS # @abseil_cpp - https://skia.googlesource.com/external/github.com/abseil/abseil-cpp.git # @brotli - https://skia.googlesource.com/external/github.com/google/brotli.git # @highway - https://chromium.googlesource.com/external/github.com/google/highway.git # @spirv_headers - https://skia.googlesource.com/external/github.com/KhronosGroup/SPIRV-Headers.git # @spirv_tools - https://skia.googlesource.com/external/github.com/KhronosGroup/SPIRV-Tools.git # # @dawn - //bazel/external/dawn:BUILD.bazel # @dng_sdk - //bazel/external/dng_sdk:BUILD.bazel # @expat - //bazel/external/expat:BUILD.bazel # @freetype - //bazel/external/freetype:BUILD.bazel # @harfbuzz - //bazel/external/harfbuzz:BUILD.bazel # @icu - //bazel/external/icu:BUILD.bazel # @icu4x - //bazel/external/icu4x:BUILD.bazel # @imgui - //bazel/external/imgui:BUILD.bazel # @libavif - //bazel/external/libavif:BUILD.bazel # @libgav1 - //bazel/external/libgav1:BUILD.bazel # @libjpeg_turbo - //bazel/external/libjpeg_turbo:BUILD.bazel # @libjxl - //bazel/external/libjxl:BUILD.bazel # @libpng - //bazel/external/libpng:BUILD.bazel # @libwebp - //bazel/external/libwebp:BUILD.bazel # @libyuv - //bazel/external/libyuv:BUILD.bazel # @perfetto - //bazel/external/perfetto:BUILD.bazel # @piex - //bazel/external/piex:BUILD.bazel # @spirv_cross - //bazel/external/spirv_cross:BUILD.bazel # @vello - //bazel/external/vello:BUILD.bazel # @vulkan_headers - //bazel/external/vulkan_headers:BUILD.bazel # @vulkan_tools - //bazel/external/vulkan_tools:BUILD.bazel # @vulkan_utility_libraries - //bazel/external/vulkan_utility_libraries:BUILD.bazel # @vulkanmemoryallocator - //bazel/external/vulkanmemoryallocator:BUILD.bazel # @wuffs - //bazel/external/wuffs:BUILD.bazel # @zlib_skia - //bazel/external/zlib_skia:BUILD.bazel #### END GENERATED LIST OF THIRD_PARTY DEPS c_plus_plus_deps() # In order to copy the Freetype configurations into the checked out Freetype folder, # it is easiest to treat them as a third-party dependency from the perspective of Freetype. # To do that, we put them in their own Bazel workspace and then have our injected BUILD.bazel # for Freetype reference this workspace. # https://bazel.build/reference/be/workspace#new_local_repository local_repository( name = "freetype_config", path = "bazel/external/freetype/config", ) local_repository( name = "harfbuzz_config", path = "bazel/external/harfbuzz/config", ) local_repository( name = "icu_utils", path = "bazel/external/icu/utils", ) local_repository( name = "expat_config", path = "bazel/external/expat/config", ) load("//bazel:cipd_install.bzl", "cipd_install") cipd_install( name = "git_linux_amd64", build_file_content = """ filegroup( name = "all_files", # The exclude pattern prevents files with spaces in their names from tripping up Bazel. srcs = glob(include=["**/*"], exclude=["**/* *"]), visibility = ["//visibility:public"], ) """, cipd_package = "infra/3pp/tools/git/linux-amd64", # Based on # https://skia.googlesource.com/buildbot/+/f1d21dc58818cd6aba0a7822e59d37636aefe936/WORKSPACE#391. # # Note that the below "git config" commands do not affect the user's Git configuration. These # settings are only visible to Bazel targets that depend on @git_linux_amd64//:all_files via # the "data" attribute. The result of these commands can be examined as follows: # # $ cat $(bazel info output_base)/external/git_linux_amd64/etc/gitconfig # [user] # name = Bazel Test User # email = bazel-test-user@example.com postinstall_cmds_posix = [ "mkdir etc", "bin/git config --system user.name \"Bazel Test User\"", "bin/git config --system user.email \"bazel-test-user@example.com\"", ], # From https://chrome-infra-packages.appspot.com/p/infra/3pp/tools/git/linux-amd64/+/version:2.29.2.chromium.6 sha256 = "36cb96051827d6a3f6f59c5461996fe9490d997bcd2b351687d87dcd4a9b40fa", tag = "version:2.29.2.chromium.6", ) cipd_install( name = "gn_linux_amd64", build_file_content = """ exports_files( ["gn"], visibility = ["//visibility:public"] ) """, cipd_package = "gn/gn/linux-amd64", # From https://chrome-infra-packages.appspot.com/p/gn/gn/linux-amd64/+/git_revision:1c4151ff5c1d6fbf7fa800b8d4bb34d3abc03a41 sha256 = "7195291488d08f3a10e85b85d8c4816e077015f1c5f196f770003a97aa42caf8", tag = "git_revision:1c4151ff5c1d6fbf7fa800b8d4bb34d3abc03a41", ) cipd_install( name = "gn_mac_arm64", build_file_content = """ exports_files( ["gn"], visibility = ["//visibility:public"] ) """, cipd_package = "gn/gn/mac-arm64", # From https://chrome-infra-packages.appspot.com/p/gn/gn/mac-arm64/+/git_revision:1c4151ff5c1d6fbf7fa800b8d4bb34d3abc03a41 sha256 = "1123907ac3317530e9dd537d50cd83fd83e852aacc07d286f45753c8fc5287ed", tag = "git_revision:1c4151ff5c1d6fbf7fa800b8d4bb34d3abc03a41", ) cipd_install( name = "gn_mac_amd64", build_file_content = """ exports_files( ["gn"], visibility = ["//visibility:public"] ) """, cipd_package = "gn/gn/mac-amd64", # From https://chrome-infra-packages.appspot.com/p/gn/gn/mac-amd64/+/git_revision:1c4151ff5c1d6fbf7fa800b8d4bb34d3abc03a41 sha256 = "ed96f7d2f49b83b016e4bdbed432e4734a5a133accb025d7c07685e01489ba93", tag = "git_revision:1c4151ff5c1d6fbf7fa800b8d4bb34d3abc03a41", ) cipd_install( name = "skimage", build_file = "//bazel/external/skimage:BUILD.bazel", cipd_package = "skia/bots/skimage", # From https://chrome-infra-packages.appspot.com/p/skia/bots/skimage/+/sRladEfUAXeYIBD3Pt3ke0Fd08vtYVLrg4IASKk5F6YC sha256 = "b1195a7447d40177982010f73edde47b415dd3cbed6152eb83820048a93917a6", tag = "version:47", ) ################################## # Docker rules and dependencies. # ################################## http_archive( name = "io_bazel_rules_docker", sha256 = "27d53c1d646fc9537a70427ad7b034734d08a9c38924cc6357cc973fed300820", strip_prefix = "rules_docker-0.24.0", urls = gcs_mirror_url( sha256 = "27d53c1d646fc9537a70427ad7b034734d08a9c38924cc6357cc973fed300820", url = "https://github.com/bazelbuild/rules_docker/releases/download/v0.24.0/rules_docker-v0.24.0.tar.gz", ), ) load( "@io_bazel_rules_docker//repositories:repositories.bzl", container_repositories = "repositories", ) container_repositories() # This is required by the toolchain_container rule. load( "@io_bazel_rules_docker//repositories:go_repositories.bzl", container_go_deps = "go_deps", ) container_go_deps() load( "@io_bazel_rules_docker//container:container.bzl", "container_pull", ) # Pulls the gcr.io/skia-public/debugger-app-base container. container_pull( name = "debugger-app-base", digest = "sha256:1c458d95052b0b972ec6eb0ebaed761f30e55deabd42f7bde876a85cf86f4b55", registry = "gcr.io", repository = "skia-public/debugger-app-base", ) # Pulls the gcr.io/skia-public/jsfiddle-base container. container_pull( name = "jsfiddle-base", digest = "sha256:29a7285dc594f968a7a312b7856587721f22f55399a5b2aeba04c92447f8d71f", registry = "gcr.io", repository = "skia-public/jsfiddle-base", ) # Pulls the gcr.io/skia-public/shaders-base container. container_pull( name = "shaders-base", digest = "sha256:ace4d55f44303a22bf43ad404b676e97ce540cf2b09425cdba684835a6c7b903", registry = "gcr.io", repository = "skia-public/shaders-base", ) # Pulls the gcr.io/skia-public/skottie-base container. container_pull( name = "skottie-base", digest = "sha256:f4ecbb1337cf377d5ddd8f5cb4d1e95969921aeccf24e387f017d3ad2b655ad2", registry = "gcr.io", repository = "skia-public/skottie-base", )