skia2/BUILD.bazel
Kevin Lubick cf1e959c65 [canvaskit] Expand Bazel rules to include Canvas2D compat layer
Importantly, this adds options for encoding using
certain codecs, not just decoding.

Change-Id: I4a610ebf985b67d4545c71b3f3eed4c7807e6a26
Bug: skia:12541
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/472277
Reviewed-by: Ben Wagner <bungeman@google.com>
Reviewed-by: Leandro Lovisolo <lovisolo@google.com>
2021-11-17 13:06:35 +00:00

241 lines
6.4 KiB
Python

# https://github.com/bazelbuild/bazel-skylib
load("@bazel_skylib//lib:selects.bzl", "selects")
load("//bazel:macros.bzl", "select_multi")
package(default_visibility = ["//:__subpackages__"])
cc_test(
name = "bazel_test",
size = "small",
srcs = [
"//experimental/bazel_test:srcs",
"//include/config:hdrs",
"//include/core:hdrs",
"//src/ports:skdebug",
],
deps = [
"//third_party:libpng",
"//third_party:musl_compat",
],
)
CORE_SRCS = [
"//include/private:hdrs",
"//include/third_party:skcms-hdrs",
"//src/android:srcs",
"//src/codec:srcs",
"//src/core:srcs",
"//src/image:srcs",
"//src/images:srcs",
"//src/effects:srcs",
"//src/opts:srcs",
"//src/pathops:srcs",
"//src/ports:srcs",
"//src/sfnt:srcs",
"//src/shaders:srcs",
"//src/utils:srcs",
"//third_party:skcms",
] + selects.with_or({
# https://github.com/bazelbuild/bazel-skylib/blob/main/docs/selects_doc.md#selectswith_or
("//bazel/common_config_settings:gl_backend", "//bazel/common_config_settings:vulkan_backend"): [
"//src/gpu:srcs",
"//src/sksl:srcs",
# TODO(kjlubick) should mock be test only?
"//include/private:mock-hdrs",
"//src/gpu:mock-srcs",
],
"//conditions:default": [],
})
CORE_HDRS = [
"//include/android:hdrs",
"//include/codec:hdrs",
"//include/config:hdrs",
"//include/core:hdrs",
"//include/effects:hdrs",
"//include/encode:hdrs",
"//include/pathops:hdrs",
"//include/ports:hdrs",
"//include/utils:base-hdrs",
] + selects.with_or({
# https://github.com/bazelbuild/bazel-skylib/blob/main/docs/selects_doc.md#selectswith_or
("//bazel/common_config_settings:gl_backend", "//bazel/common_config_settings:vulkan_backend"): [
"//include/sksl:hdrs",
"//include/gpu:hdrs",
# TODO(kjlubick) should mock be test only?
"//include/gpu:mock-hdrs",
],
"//conditions:default": [],
})
# Some of these are documented in SkUserConfig.h
CORE_DEFINES = ["SK_HAS_ANDROID_CODEC"] + select({
"//bazel/common_config_settings:debug_build": [
"SK_DEBUG",
],
"//bazel/common_config_settings:release_build": [
"SK_RELEASE",
],
"//conditions:default": [
"SK_RELEASE",
],
}) + select({
"//bazel/common_config_settings:gl_backend": [
"SK_GL",
"SK_SUPPORT_GPU=1",
],
"//bazel/common_config_settings:vulkan_backend": [
"SK_VULKAN",
"SK_SUPPORT_GPU=1",
],
"//conditions:default": [
"SK_SUPPORT_GPU=0",
],
}) + select({
"//bazel/common_config_settings:gl_standard": [
"SK_ASSUME_GL=1",
],
"//bazel/common_config_settings:gles_standard": [
"SK_ASSUME_GL_ES=1",
],
"//bazel/common_config_settings:webgl_standard": [
"SK_ASSUME_WEBGL=1",
"SK_USE_WEBGL",
],
"//conditions:default": [],
}) + select_multi(
{
"//bazel/common_config_settings:gif_decode_codec": ["SK_HAS_WUFFS_LIBRARY"],
"//bazel/common_config_settings:jpeg_decode_codec": ["SK_CODEC_DECODES_JPEG"],
"//bazel/common_config_settings:jpeg_encode_codec": ["SK_ENCODE_JPEG"],
"//bazel/common_config_settings:png_decode_codec": ["SK_CODEC_DECODES_PNG"],
"//bazel/common_config_settings:png_encode_codec": ["SK_ENCODE_PNG"],
"//bazel/common_config_settings:raw_decode_codec": [
"SK_CODEC_DECODES_RAW",
"SK_CODEC_DECODES_JPEG",
],
"//bazel/common_config_settings:webp_decode_codec": ["SK_CODEC_DECODES_WEBP"],
},
default = [],
) + select({
# working around https://github.com/emscripten-core/emscripten/issues/10072
"//bazel/common_config_settings:cpu_wasm": ["SK_FORCE_8_BYTE_ALIGNMENT"],
"//conditions:default": [],
})
freetype_fontmgrs = (
"//bazel/common_config_settings:custom_directory_fontmgr",
"//bazel/common_config_settings:custom_embedded_fontmgr",
"//bazel/common_config_settings:custom_empty_fontmgr",
)
selects.config_setting_group(
name = "needs_jpeg",
match_any = [
"//bazel/common_config_settings:raw_decode_codec",
"//bazel/common_config_settings:jpeg_decode_codec",
"//bazel/common_config_settings:jpeg_encode_codec",
],
)
selects.config_setting_group(
name = "needs_png",
match_any = [
"//bazel/common_config_settings:png_decode_codec",
"//bazel/common_config_settings:png_encode_codec",
],
)
selects.config_setting_group(
name = "needs_webp",
match_any = [
"//bazel/common_config_settings:webp_decode_codec",
"//bazel/common_config_settings:webp_encode_codec",
],
)
selects.config_setting_group(
name = "any_freetype_fontmgr",
match_any = [
"//bazel/common_config_settings:custom_directory_fontmgr",
"//bazel/common_config_settings:custom_embedded_fontmgr",
"//bazel/common_config_settings:custom_empty_fontmgr",
],
)
CORE_DEPS = [] + select_multi(
{
"//bazel/common_config_settings:gif_decode_codec": ["//third_party:wuffs"],
":needs_png": ["//third_party:libpng"],
"//bazel/common_config_settings:raw_decode_codec": [
"//third_party:piex",
"//third_party:dng_sdk",
],
":needs_webp": ["//third_party:libwebp"],
":needs_jpeg": ["//third_party:libjpeg-turbo"],
},
default = [],
) + select({
":any_freetype_fontmgr": [
"//third_party:freetype2",
],
"//conditions:default": [],
})
CORE_COPTS = []
cc_library(
name = "skia-core",
srcs = CORE_SRCS,
hdrs = CORE_HDRS,
copts = CORE_COPTS,
local_defines = CORE_DEFINES,
textual_hdrs = ["//src/sksl:txts"],
deps = CORE_DEPS,
)
cc_library(
name = "hash_and_encode",
testonly = True,
srcs = [
"//tools:cmdline",
"//tools:hash_and_encode",
],
deps = [
":skia-core",
"//third_party:libpng",
],
)
cc_library(
name = "gms",
testonly = True,
srcs = [
"//gm:gms",
"//gm:srcs",
"//tools:srcs",
],
hdrs = [
"//gm:hdrs",
],
textual_hdrs = ["//tools:txts"],
deps = [":skia-core"],
)
cc_library(
name = "tests",
testonly = True,
srcs = [
"//tests:srcs",
"//tools:srcs",
],
hdrs = [
"//tests:hdrs",
],
local_defines = [
"GR_TEST_UTILS",
],
textual_hdrs = ["//tools:txts"],
deps = [":skia-core"],
)