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skia2/BUILD.gn
Leon Scroggins III 194580dc60 Reland "Treat kWEBP encode with quality=100 as lossless" 
This reverts commit 22170b3178.

It was reverted due to the test breaking Google3. This includes a
workaround.

    Original change's description:
    > Treat kWEBP encode with quality=100 as lossless
    >
    > In SkEncodeImage and friends, treat quality of 100 as a lossless encode
    > when using kWEBP. This seems a good fit for the intent - which is
    > presumably to save the highest quality image. This also matches
    > Chromium's blink::ImageEncoder::ComputeWebpOptions, which treats a
    > quality of 1 (on a float scale from 0 to 1) as a lossless encode.
    >
    > FWIW, Chromium has had this behavior since
    > https://codereview.chromium.org/1937433002, in response to
    > crbug.com/523098. The goal is to "maintain sharpness to
    > match the JPEG encoder behavior (use WEBP lossless encoding)".
    >
    > Add a test to verify the new behavior. This requires making tests
    > depend on libwebp to use WebPGetFeatures, since the Skia API does not
    > provide a way to determine whether an encoded webp file was encoded
    > lossless-ly or lossily.
    >
    > Bug: skia:8586
    > Change-Id: Ie9e09c2f7414ab701d696c4ad9edf405868a716f
    > Reviewed-on: https://skia-review.googlesource.com/c/175823
    > Commit-Queue: Leon Scroggins <scroggo@google.com>
    > Reviewed-by: Derek Sollenberger <djsollen@google.com>
    > Reviewed-by: Mike Reed <reed@google.com>

TBR=reed@google.com, based on prior approval

Bug: skia:8586
Change-Id: I09c73f71996422f797fd9456fef5dfad9af36839
Reviewed-on: https://skia-review.googlesource.com/c/194194
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
Auto-Submit: Leon Scroggins <scroggo@google.com>
2019-02-25 18:42:22 +00:00

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# Copyright 2016 Google Inc.
#
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import("gn/flutter_defines.gni")
import("gn/fuchsia_defines.gni")
import("gn/shared_sources.gni")
import("gn/skia.gni")
if (is_fuchsia) {
import("//build/vulkan/config.gni")
}
declare_args() {
skia_enable_flutter_defines = false
}
declare_args() {
skia_use_angle = false
skia_use_egl = false
skia_use_expat = true
skia_use_fontconfig = is_linux
skia_use_fonthost_mac = is_mac
skia_use_freetype = is_android || is_fuchsia || is_linux
skia_use_fixed_gamma_text = is_android
skia_use_libjpeg_turbo = true
skia_use_libpng = true
skia_use_libwebp = !is_fuchsia
skia_use_lua = is_skia_dev_build && !is_ios
skia_use_opencl = false
skia_use_piex = !is_win
skia_use_wuffs = false
skia_use_zlib = true
skia_use_metal = false
skia_use_libheif = is_skia_dev_build
skia_use_x11 = is_linux
skia_android_serial = ""
skia_enable_ccpr = true
skia_enable_nvpr = !skia_enable_flutter_defines
skia_enable_discrete_gpu = true
skia_enable_nima = false
skia_enable_pdf = true
skia_enable_spirv_validation = is_skia_dev_build && is_debug
skia_enable_skpicture = true
skia_enable_vulkan_debug_layers = is_skia_dev_build && is_debug
skia_qt_path = getenv("QT_PATH")
skia_compile_processors = false
skia_generate_workarounds = false
skia_lex = false
skia_skqp_global_error_tolerance = 0
skia_llvm_path = ""
skia_llvm_lib = "LLVM"
skia_tools_require_resources = false
}
declare_args() {
skia_use_dng_sdk = !is_fuchsia && skia_use_libjpeg_turbo && skia_use_zlib
skia_use_sfntly = skia_use_icu
skia_enable_atlas_text = is_skia_dev_build && skia_enable_gpu
skia_enable_fontmgr_empty = false
skia_enable_fontmgr_custom =
is_linux && skia_use_freetype && !skia_use_fontconfig
skia_enable_fontmgr_custom_empty = is_fuchsia && skia_use_freetype
skia_enable_fontmgr_android = skia_use_expat && skia_use_freetype
skia_enable_fontmgr_fuchsia = is_fuchsia
if (is_android) {
skia_use_vulkan = defined(ndk_api) && ndk_api >= 24
} else if (is_fuchsia) {
skia_use_vulkan = fuchsia_use_vulkan
} else {
skia_use_vulkan = defined(skia_moltenvk_path) && skia_moltenvk_path != ""
}
if (is_ios) {
skia_ios_identity = ".*Google.*"
skia_ios_profile = "Google Development"
}
}
if (defined(skia_settings)) {
import(skia_settings)
}
skia_public_includes = [
"include/android",
"include/c",
"include/codec",
"include/config",
"include/core",
"include/docs",
"include/effects",
"include/encode",
"include/gpu",
"include/atlastext",
"include/pathops",
"include/ports",
"include/svg",
"include/utils",
"include/utils/mac",
]
if (skia_enable_atlas_text) {
skia_public_includes += [ "include/atlastext" ]
}
# Skia public API, generally provided by :skia.
config("skia_public") {
include_dirs = skia_public_includes
defines = []
if (is_component_build) {
defines += [ "SKIA_DLL" ]
}
if (is_fuchsia || is_linux) {
defines += [ "SK_SAMPLES_FOR_X" ]
}
if (skia_enable_flutter_defines) {
defines += flutter_defines
}
if (!skia_enable_gpu) {
defines += [ "SK_SUPPORT_GPU=0" ]
}
if (skia_enable_atlas_text) {
defines += [ "SK_SUPPORT_ATLAS_TEXT=1" ]
}
if (is_fuchsia) {
defines += fuchsia_defines
}
}
# Skia internal APIs, used by Skia itself and a few test tools.
config("skia_private") {
visibility = [ ":*" ]
include_dirs = [
"include/private",
"src/c",
"src/codec",
"src/core",
"src/effects",
"src/fonts",
"src/image",
"src/images",
"src/lazy",
"src/opts",
"src/pathops",
"src/pdf",
"src/ports",
"src/sfnt",
"src/shaders",
"src/shaders/gradients",
"src/sksl",
"src/utils",
"src/utils/win",
"src/xml",
"third_party/etc1",
"third_party/gif",
]
defines = [ "SK_GAMMA_APPLY_TO_A8" ]
if (skia_use_fixed_gamma_text) {
defines += [
"SK_GAMMA_EXPONENT=1.4",
"SK_GAMMA_CONTRAST=0.0",
]
}
if (is_official_build || is_android) {
# TODO(bsalomon): it'd be nice to make Android normal.
defines += [ "SK_ALLOW_STATIC_GLOBAL_INITIALIZERS=0" ]
}
libs = []
lib_dirs = []
if (skia_enable_gpu) {
include_dirs += [ "src/gpu" ]
if (is_skia_dev_build && skia_use_vulkan) {
include_dirs += [ "tools/gpu/vk" ]
}
}
if (skia_use_angle) {
defines += [ "SK_ANGLE" ]
}
if (skia_enable_discrete_gpu) {
defines += [ "SK_ENABLE_DISCRETE_GPU" ]
}
if (!is_official_build) {
defines += [ "GR_TEST_UTILS=1" ]
}
if (skia_llvm_path != "") {
defines += [ "SK_LLVM_AVAILABLE" ]
include_dirs += [ "$skia_llvm_path/include" ]
libs += [ skia_llvm_lib ]
lib_dirs += [ "$skia_llvm_path/lib/" ]
}
}
# Any code that's linked into Skia-the-library should use this config via += skia_library_configs.
config("skia_library") {
visibility = [ ":*" ]
defines = [ "SKIA_IMPLEMENTATION=1" ]
}
skia_library_configs = [
":skia_public",
":skia_private",
":skia_library",
]
# Use for CPU-specific Skia code that needs particular compiler flags.
template("opts") {
visibility = [ ":*" ]
if (invoker.enabled) {
source_set(target_name) {
forward_variables_from(invoker, "*")
configs += skia_library_configs
}
} else {
# If not enabled, a phony empty target that swallows all otherwise unused variables.
source_set(target_name) {
forward_variables_from(invoker,
"*",
[
"sources",
"cflags",
])
}
}
}
is_x86 = current_cpu == "x64" || current_cpu == "x86"
opts("none") {
enabled = !is_x86 && current_cpu != "arm" && current_cpu != "arm64"
sources = skia_opts.none_sources
cflags = []
}
opts("armv7") {
enabled = current_cpu == "arm"
sources = skia_opts.armv7_sources + skia_opts.neon_sources
cflags = []
}
opts("arm64") {
enabled = current_cpu == "arm64"
sources = skia_opts.arm64_sources
cflags = []
}
opts("crc32") {
enabled = current_cpu == "arm64"
sources = skia_opts.crc32_sources
cflags = [ "-march=armv8-a+crc" ]
}
opts("sse2") {
enabled = is_x86
sources = skia_opts.sse2_sources
if (!is_clang && is_win) {
defines = [ "SK_CPU_SSE_LEVEL=SK_CPU_SSE_LEVEL_SSE2" ]
} else {
cflags = [ "-msse2" ]
}
}
opts("ssse3") {
enabled = is_x86
sources = skia_opts.ssse3_sources
if (!is_clang && is_win) {
defines = [ "SK_CPU_SSE_LEVEL=SK_CPU_SSE_LEVEL_SSSE3" ]
} else {
cflags = [ "-mssse3" ]
}
}
opts("sse41") {
enabled = is_x86
sources = skia_opts.sse41_sources
if (!is_clang && is_win) {
defines = [ "SK_CPU_SSE_LEVEL=SK_CPU_SSE_LEVEL_SSE41" ]
} else {
cflags = [ "-msse4.1" ]
}
}
opts("sse42") {
enabled = is_x86
sources = skia_opts.sse42_sources
if (!is_clang && is_win) {
defines = [ "SK_CPU_SSE_LEVEL=SK_CPU_SSE_LEVEL_SSE42" ]
} else {
cflags = [ "-msse4.2" ]
}
}
opts("avx") {
enabled = is_x86
sources = skia_opts.avx_sources
if (is_win) {
cflags = [ "/arch:AVX" ]
} else {
cflags = [ "-mavx" ]
}
}
opts("hsw") {
enabled = is_x86
sources = skia_opts.hsw_sources
if (is_win) {
cflags = [ "/arch:AVX2" ]
} else {
cflags = [ "-march=haswell" ]
}
# Oddly, clang-cl doesn't recognize this as a valid flag.
# If it ever does, it'd nice to move this up with -mavx2 and co.
if (is_clang && !is_win) {
# This flag lets Clang generate FMAs when it sees a mul-then-add. It's optional,
# but nice to have, generating slightly better code for paths without explicit FMAs.
cflags += [ "-ffp-contract=fast" ]
}
}
# Any feature of Skia that requires third-party code should be optional and use this template.
template("optional") {
visibility = [ ":*" ]
if (invoker.enabled) {
config(target_name + "_public") {
if (defined(invoker.public_defines)) {
defines = invoker.public_defines
}
if (defined(invoker.public_configs)) {
configs = invoker.public_configs
}
}
source_set(target_name) {
forward_variables_from(invoker,
"*",
[
"public_defines",
"sources_when_disabled",
"configs_to_remove",
])
all_dependent_configs = [ ":" + target_name + "_public" ]
configs += skia_library_configs
if (defined(invoker.configs_to_remove)) {
configs -= invoker.configs_to_remove
}
}
} else {
source_set(target_name) {
forward_variables_from(invoker,
"*",
[
"public_defines",
"public_deps",
"deps",
"libs",
"sources",
"sources_when_disabled",
"configs_to_remove",
])
if (defined(invoker.sources_when_disabled)) {
sources = invoker.sources_when_disabled
}
configs += skia_library_configs
}
}
}
optional("fontmgr_android") {
enabled = skia_enable_fontmgr_android
deps = [
":typeface_freetype",
"//third_party/expat",
]
sources = [
"src/ports/SkFontMgr_android.cpp",
"src/ports/SkFontMgr_android_factory.cpp",
"src/ports/SkFontMgr_android_parser.cpp",
]
}
optional("fontmgr_custom") {
enabled = skia_enable_fontmgr_custom
deps = [
":typeface_freetype",
]
sources = [
"src/ports/SkFontMgr_custom.cpp",
"src/ports/SkFontMgr_custom.h",
"src/ports/SkFontMgr_custom_directory.cpp",
"src/ports/SkFontMgr_custom_directory_factory.cpp",
"src/ports/SkFontMgr_custom_embedded.cpp",
"src/ports/SkFontMgr_custom_empty.cpp",
]
}
optional("fontmgr_wasm") {
enabled = target_cpu == "wasm"
deps = [
":typeface_freetype",
]
sources = [
"src/ports/SkFontMgr_custom.cpp",
"src/ports/SkFontMgr_custom.h",
"src/ports/SkFontMgr_custom_embedded.cpp",
"src/ports/SkFontMgr_custom_embedded_factory.cpp",
]
}
optional("fontmgr_fuchsia") {
enabled = skia_enable_fontmgr_fuchsia
deps = [
"//sdk/fidl/fuchsia.fonts",
]
sources = [
"src/ports/SkFontMgr_fuchsia.cpp",
"src/ports/SkFontMgr_fuchsia.h",
]
}
optional("fontmgr_empty") {
enabled = skia_enable_fontmgr_empty
sources = [
"src/ports/SkFontMgr_empty_factory.cpp",
]
}
optional("fontmgr_fontconfig") {
enabled = skia_use_freetype && skia_use_fontconfig
deps = [
":typeface_freetype",
"//third_party:fontconfig",
]
sources = [
"src/ports/SkFontConfigInterface.cpp",
"src/ports/SkFontConfigInterface_direct.cpp",
"src/ports/SkFontConfigInterface_direct_factory.cpp",
"src/ports/SkFontMgr_FontConfigInterface.cpp",
"src/ports/SkFontMgr_fontconfig.cpp",
"src/ports/SkFontMgr_fontconfig_factory.cpp",
]
}
optional("fontmgr_custom_empty") {
enabled = skia_enable_fontmgr_custom_empty
deps = [
":typeface_freetype",
]
sources = [
"src/ports/SkFontMgr_custom.cpp",
"src/ports/SkFontMgr_custom_empty.cpp",
"src/ports/SkFontMgr_custom_empty_factory.cpp",
]
}
if (skia_lex) {
executable("sksllex") {
sources = [
"src/sksl/lex/Main.cpp",
"src/sksl/lex/NFA.cpp",
"src/sksl/lex/RegexNode.cpp",
"src/sksl/lex/RegexParser.cpp",
]
include_dirs = [ "src/sksl/lex" ]
}
action("run_sksllex") {
script = "gn/run_sksllex.py"
deps = [
":sksllex(//gn/toolchain:$host_toolchain)",
]
sources = [
"src/sksl/lex/sksl.lex",
]
# GN insists its outputs should go somewhere underneath target_out_dir, so we trick it with a
# path that starts with target_out_dir and then uses ".." to back up into the src dir.
outputs = [
"$target_out_dir/" +
rebase_path("src/sksl/lex/SkSLLexer.h", target_out_dir),
# the script also modifies the corresponding .cpp file, but if we tell GN that it gets
# confused due to the same file being named by two different paths
]
sksllex_path = "$root_out_dir/"
sksllex_path += "sksllex"
if (host_os == "win") {
sksllex_path += ".exe"
}
args = [
rebase_path(sksllex_path),
rebase_path("bin/clang-format"),
rebase_path("src"),
]
}
} else {
group("run_sksllex") {
}
}
if (skia_compile_processors) {
executable("skslc") {
defines = [ "SKSL_STANDALONE" ]
sources = [
"src/sksl/SkSLMain.cpp",
]
sources += skia_sksl_sources
include_dirs = [
"src/gpu",
"src/sksl",
]
deps = [
":run_sksllex",
"//third_party/spirv-tools",
]
}
skia_gpu_processor_outputs = []
foreach(src, skia_gpu_processor_sources) {
dir = get_path_info(src, "dir")
name = get_path_info(src, "name")
# GN insists its outputs should go somewhere underneath target_out_dir, so we trick it with a
# path that starts with target_out_dir and then uses ".." to back up into the src dir.
skia_gpu_processor_outputs += [
"$target_out_dir/" + rebase_path("$dir/$name.h", target_out_dir),
# the script also modifies the corresponding .cpp file, but if we tell GN that it gets
# confused due to the same file being named by two different paths
]
}
action("create_sksl_enums") {
script = "gn/create_sksl_enums.py"
sources = [
"include/private/GrSharedEnums.h",
]
outputs = [
"$target_out_dir/" +
rebase_path("src/sksl/sksl_enums.inc", target_out_dir),
]
args = [
rebase_path(sources[0]),
rebase_path(outputs[0]),
]
}
action("compile_processors") {
script = "gn/compile_processors.py"
deps = [
":create_sksl_enums",
":skslc(//gn/toolchain:$host_toolchain)",
]
sources = skia_gpu_processor_sources
outputs = skia_gpu_processor_outputs
skslc_path = "$root_out_dir/"
if (host_toolchain != default_toolchain_name) {
skslc_path += "$host_toolchain/"
}
skslc_path += "skslc"
if (host_os == "win") {
skslc_path += ".exe"
}
args = [
rebase_path(skslc_path),
rebase_path("bin/clang-format"),
]
args += rebase_path(skia_gpu_processor_sources)
}
} else {
skia_gpu_processor_outputs = []
group("compile_processors") {
}
}
optional("gpu") {
enabled = skia_enable_gpu
deps = [
":compile_processors",
":run_sksllex",
]
if (skia_generate_workarounds) {
deps += [ ":workaround_list" ]
}
public_defines = []
public_configs = []
public_deps = []
sources = skia_gpu_sources + skia_sksl_sources + skia_gpu_processor_outputs
if (!skia_enable_ccpr) {
sources -= skia_ccpr_sources
sources += [ "src/gpu/ccpr/GrCoverageCountingPathRenderer_none.cpp" ]
}
if (!skia_enable_nvpr) {
sources -= skia_nvpr_sources
sources += [ "src/gpu/GrPathRendering_none.cpp" ]
}
# These paths need to be absolute to match the ones produced by shared_sources.gni.
sources -= get_path_info([ "src/gpu/gl/GrGLMakeNativeInterface_none.cpp" ],
"abspath")
libs = []
if (is_android) {
sources += [ "src/gpu/gl/egl/GrGLMakeNativeInterface_egl.cpp" ]
# this lib is required to link against AHardwareBuffer
if (defined(ndk_api) && ndk_api >= 26) {
libs += [ "android" ]
}
} else if (skia_use_egl) {
sources += [ "src/gpu/gl/egl/GrGLMakeNativeInterface_egl.cpp" ]
libs += [ "EGL" ]
} else if (is_linux && skia_use_x11) {
sources += [ "src/gpu/gl/glx/GrGLMakeNativeInterface_glx.cpp" ]
libs += [ "GL" ]
} else if (is_mac) {
sources += [ "src/gpu/gl/mac/GrGLMakeNativeInterface_mac.cpp" ]
} else if (is_ios) {
sources += [ "src/gpu/gl/iOS/GrGLMakeNativeInterface_iOS.cpp" ]
} else if (is_win) {
sources += [ "src/gpu/gl/win/GrGLMakeNativeInterface_win.cpp" ]
if (target_cpu != "arm64") {
libs += [ "OpenGL32.lib" ]
}
} else {
sources += [ "src/gpu/gl/GrGLMakeNativeInterface_none.cpp" ]
}
if (skia_use_vulkan) {
public_defines += [ "SK_VULKAN" ]
deps += [ "third_party/vulkanmemoryallocator" ]
sources += skia_vk_sources
if (skia_enable_vulkan_debug_layers) {
public_defines += [ "SK_ENABLE_VK_LAYERS" ]
}
if (is_fuchsia) {
public_deps +=
[ "//third_party/vulkan_loader_and_validation_layers:vulkan" ]
}
}
if (skia_enable_spirv_validation) {
deps += [ "//third_party/spirv-tools" ]
public_defines += [ "SK_ENABLE_SPIRV_VALIDATION" ]
}
cflags_objcc = []
if (skia_use_metal) {
public_defines += [ "SK_METAL" ]
sources += skia_metal_sources
libs += [ "Metal.framework" ]
libs += [ "Foundation.framework" ]
cflags_objcc += [ "-fobjc-arc" ]
}
if (skia_enable_atlas_text) {
sources += skia_atlas_text_sources
}
if (is_debug) {
public_defines += [ "SK_ENABLE_DUMP_GPU" ]
}
}
optional("gif") {
enabled = !skia_use_wuffs
sources = [
"src/codec/SkGifCodec.cpp",
"third_party/gif/SkGifImageReader.cpp",
]
}
optional("heif") {
enabled = skia_use_libheif
public_defines = [ "SK_HAS_HEIF_LIBRARY" ]
deps = []
sources = [
"src/codec/SkHeifCodec.cpp",
]
}
optional("jpeg") {
enabled = skia_use_libjpeg_turbo
public_defines = [ "SK_HAS_JPEG_LIBRARY" ]
deps = [
"//third_party/libjpeg-turbo:libjpeg",
]
public = [
"include/encode/SkJpegEncoder.h",
]
sources = [
"src/codec/SkJpegCodec.cpp",
"src/codec/SkJpegDecoderMgr.cpp",
"src/codec/SkJpegUtility.cpp",
"src/images/SkJPEGWriteUtility.cpp",
"src/images/SkJpegEncoder.cpp",
]
}
optional("pdf") {
enabled = skia_use_zlib && skia_enable_pdf
public_defines = [ "SK_SUPPORT_PDF" ]
deps = [
"//third_party/zlib",
]
if (skia_use_libjpeg_turbo) {
deps += [ ":jpeg" ]
}
sources = skia_pdf_sources
sources_when_disabled = [ "src/pdf/SkDocument_PDF_None.cpp" ]
if (skia_use_sfntly) {
deps += [ "//third_party/sfntly" ]
defines = [ "SK_PDF_USE_SFNTLY" ]
}
}
optional("png") {
enabled = skia_use_libpng
public_defines = [ "SK_HAS_PNG_LIBRARY" ]
deps = [
"//third_party/libpng",
]
sources = [
"src/codec/SkIcoCodec.cpp",
"src/codec/SkPngCodec.cpp",
"src/images/SkPngEncoder.cpp",
]
}
optional("raw") {
enabled = skia_use_dng_sdk && skia_use_libjpeg_turbo && skia_use_piex
public_defines = [ "SK_CODEC_DECODES_RAW" ]
deps = [
"//third_party/dng_sdk",
"//third_party/libjpeg-turbo:libjpeg",
"//third_party/piex",
]
# SkRawCodec catches any exceptions thrown by dng_sdk, insulating the rest of
# Skia.
configs_to_remove = [ "//gn:no_exceptions" ]
sources = [
"src/codec/SkRawCodec.cpp",
]
}
import("third_party/skcms/skcms.gni")
source_set("skcms") {
cflags = []
if (!is_win || is_clang) {
cflags += [
"-w",
"-std=c11",
]
}
public = [
"third_party/skcms/skcms.h",
]
sources = rebase_path(skcms_sources, ".", "third_party/skcms")
}
optional("typeface_freetype") {
enabled = skia_use_freetype
deps = [
"//third_party/freetype2",
]
sources = [
"src/ports/SkFontHost_FreeType.cpp",
"src/ports/SkFontHost_FreeType_common.cpp",
]
}
optional("webp") {
enabled = skia_use_libwebp
public_defines = [ "SK_HAS_WEBP_LIBRARY" ]
deps = [
"//third_party/libwebp",
]
sources = [
"src/codec/SkWebpCodec.cpp",
"src/images/SkWebpEncoder.cpp",
]
}
optional("wuffs") {
enabled = skia_use_wuffs
public_defines = [ "SK_HAS_WUFFS_LIBRARY" ]
deps = [
"//third_party/wuffs",
]
sources = [
"src/codec/SkWuffsCodec.cpp",
]
}
optional("xml") {
enabled = skia_use_expat
public_defines = [ "SK_XML" ]
deps = [
"//third_party/expat",
]
sources = [
"src/svg/SkSVGCanvas.cpp",
"src/svg/SkSVGDevice.cpp",
"src/xml/SkDOM.cpp",
"src/xml/SkXMLParser.cpp",
"src/xml/SkXMLWriter.cpp",
]
}
if (skia_enable_gpu && skia_generate_workarounds) {
action("workaround_list") {
script = "tools/build_workaround_header.py"
inputs = [
"src/gpu/gpu_workaround_list.txt",
]
# see comments in skia_compile_processors about out dir path shenanigans.
output_file =
rebase_path("include/gpu/GrDriverBugWorkaroundsAutogen.h", root_out_dir)
outputs = [
"$root_out_dir/$output_file",
]
args = [
"--output-file",
"$output_file",
]
foreach(file, inputs) {
args += [ rebase_path(file, root_build_dir) ]
}
}
}
component("skia") {
public_configs = [ ":skia_public" ]
configs += skia_library_configs
public_deps = [
":gpu",
":pdf",
":skcms",
]
deps = [
":arm64",
":armv7",
":avx",
":compile_processors",
":crc32",
":fontmgr_android",
":fontmgr_custom",
":fontmgr_custom_empty",
":fontmgr_empty",
":fontmgr_fontconfig",
":fontmgr_fuchsia",
":fontmgr_wasm",
":gif",
":heif",
":hsw",
":jpeg",
":none",
":png",
":raw",
":sse2",
":sse41",
":sse42",
":ssse3",
":webp",
":wuffs",
":xml",
]
if (skia_enable_nima) {
deps += [ "//third_party/Nima-Cpp" ]
}
# This file (and all GN files in Skia) are designed to work with an
# empty sources assignment filter; we handle all that explicitly.
# We clear the filter here for clients who may have set up a global filter.
set_sources_assignment_filter([])
sources = []
sources += skia_core_sources
sources += skia_utils_sources
sources += skia_xps_sources
sources += skia_effects_sources
sources += skia_effects_imagefilter_sources
sources += [
"src/android/SkAndroidFrameworkUtils.cpp",
"src/android/SkAnimatedImage.cpp",
"src/android/SkBitmapRegionCodec.cpp",
"src/android/SkBitmapRegionDecoder.cpp",
"src/codec/SkAndroidCodec.cpp",
"src/codec/SkAndroidCodecAdapter.cpp",
"src/codec/SkBmpBaseCodec.cpp",
"src/codec/SkBmpCodec.cpp",
"src/codec/SkBmpMaskCodec.cpp",
"src/codec/SkBmpRLECodec.cpp",
"src/codec/SkBmpStandardCodec.cpp",
"src/codec/SkCodec.cpp",
"src/codec/SkCodecImageGenerator.cpp",
"src/codec/SkColorTable.cpp",
"src/codec/SkEncodedInfo.cpp",
"src/codec/SkMaskSwizzler.cpp",
"src/codec/SkMasks.cpp",
"src/codec/SkSampledCodec.cpp",
"src/codec/SkSampler.cpp",
"src/codec/SkStreamBuffer.cpp",
"src/codec/SkSwizzler.cpp",
"src/codec/SkWbmpCodec.cpp",
"src/images/SkImageEncoder.cpp",
"src/ports/SkDiscardableMemory_none.cpp",
"src/ports/SkGlobalInitialization_default.cpp",
"src/ports/SkImageGenerator_skia.cpp",
"src/ports/SkMemory_malloc.cpp",
"src/ports/SkOSFile_stdio.cpp",
"src/sfnt/SkOTTable_name.cpp",
"src/sfnt/SkOTUtils.cpp",
"src/utils/mac/SkStream_mac.cpp",
"third_party/etc1/etc1.cpp",
]
defines = []
if (!skia_enable_skpicture) {
defines = [ "SK_DISABLE_SKPICTURE" ]
sources -= skia_skpicture_sources
sources -= [ "//src/effects/imagefilters/SkPictureImageFilter.cpp" ]
sources += [ "src/core/SkPicture_none.cpp" ]
}
libs = []
if (is_win) {
sources += [
"src/fonts/SkFontMgr_indirect.cpp",
"src/ports/SkDebug_win.cpp",
"src/ports/SkFontHost_win.cpp",
"src/ports/SkFontMgr_win_dw.cpp",
"src/ports/SkFontMgr_win_dw_factory.cpp",
"src/ports/SkImageEncoder_WIC.cpp",
"src/ports/SkImageGeneratorWIC.cpp",
"src/ports/SkOSFile_win.cpp",
"src/ports/SkOSLibrary_win.cpp",
"src/ports/SkScalerContext_win_dw.cpp",
"src/ports/SkTLS_win.cpp",
"src/ports/SkTypeface_win_dw.cpp",
]
libs += [
"FontSub.lib",
"Gdi32.lib",
"Ole32.lib",
"OleAut32.lib",
"User32.lib",
"Usp10.lib",
]
} else {
sources += [
"src/ports/SkOSFile_posix.cpp",
"src/ports/SkOSLibrary_posix.cpp",
"src/ports/SkTLS_pthread.cpp",
]
libs += [ "dl" ]
}
if (is_android) {
deps += [ "//third_party/expat" ]
if (defined(ndk) && ndk != "") {
deps += [ "//third_party/cpu-features" ]
}
sources += [ "src/ports/SkDebug_android.cpp" ]
libs += [
"EGL",
"GLESv2",
"log",
]
}
if (is_linux || target_cpu == "wasm") {
sources += [ "src/ports/SkDebug_stdio.cpp" ]
if (skia_use_egl) {
libs += [ "GLESv2" ]
}
}
if (skia_use_fonthost_mac) {
sources += [ "src/ports/SkFontHost_mac.cpp" ]
}
if (is_mac) {
sources += [
"src/ports/SkDebug_stdio.cpp",
"src/ports/SkImageEncoder_CG.cpp",
"src/ports/SkImageGeneratorCG.cpp",
]
libs += [
# AppKit symbols NSFontWeightXXX may be dlsym'ed.
"AppKit.framework",
"ApplicationServices.framework",
"OpenGL.framework",
]
}
if (is_ios) {
sources += [
"src/ports/SkDebug_stdio.cpp",
"src/ports/SkFontHost_mac.cpp",
"src/ports/SkImageEncoder_CG.cpp",
"src/ports/SkImageGeneratorCG.cpp",
]
libs += [
"CoreFoundation.framework",
"CoreGraphics.framework",
"CoreText.framework",
"ImageIO.framework",
"MobileCoreServices.framework",
# UIKit symbols UIFontWeightXXX may be dlsym'ed.
"UIKit.framework",
]
}
if (is_fuchsia) {
sources += [ "src/ports/SkDebug_stdio.cpp" ]
}
}
static_library("pathkit") {
public_configs = [ ":skia_public" ]
configs += skia_library_configs
deps = [
":arm64",
":armv7",
":avx",
":crc32",
":hsw",
":none",
":sse2",
":sse41",
":sse42",
":ssse3",
]
# This file (and all GN files in Skia) are designed to work with an
# empty sources assignment filter; we handle all that explicitly.
# We clear the filter here for clients who may have set up a global filter.
set_sources_assignment_filter([])
sources = []
sources += skia_pathops_sources
sources += [
"src/core/SkAnalyticEdge.cpp",
"src/core/SkArenaAlloc.cpp",
"src/core/SkContourMeasure.cpp",
"src/core/SkCubicMap.cpp",
"src/core/SkEdge.cpp",
"src/core/SkEdgeBuilder.cpp",
"src/core/SkEdgeClipper.cpp",
"src/core/SkGeometry.cpp",
"src/core/SkLineClipper.cpp",
"src/core/SkMallocPixelRef.cpp",
"src/core/SkMath.cpp",
"src/core/SkMatrix.cpp",
"src/core/SkOpts.cpp",
"src/core/SkPaint.cpp",
"src/core/SkPath.cpp",
"src/core/SkPathEffect.cpp",
"src/core/SkPathMeasure.cpp",
"src/core/SkPathRef.cpp",
"src/core/SkPoint.cpp",
"src/core/SkRRect.cpp",
"src/core/SkRect.cpp",
"src/core/SkSemaphore.cpp",
"src/core/SkStream.cpp",
"src/core/SkString.cpp",
"src/core/SkStringUtils.cpp",
"src/core/SkStroke.cpp",
"src/core/SkStrokeRec.cpp",
"src/core/SkStrokerPriv.cpp",
"src/core/SkThreadID.cpp",
"src/core/SkUtils.cpp",
"src/effects/SkDashPathEffect.cpp",
"src/effects/SkTrimPathEffect.cpp",
"src/ports/SkDebug_stdio.cpp",
"src/ports/SkMemory_malloc.cpp",
"src/utils/SkDashPath.cpp",
"src/utils/SkParse.cpp",
"src/utils/SkParsePath.cpp",
"src/utils/SkUTF.cpp",
]
}
group("modules") {
deps = [
"modules/skottie",
"modules/skshaper",
]
}
# Targets guarded by skia_enable_tools may use //third_party freely.
if (skia_enable_tools) {
# Used by gn_to_bp.py to list our public include dirs.
source_set("public") {
configs += [ ":skia_public" ]
}
config("skia.h_config") {
include_dirs = [ "$target_gen_dir" ]
}
action("skia.h") {
public_configs = [ ":skia.h_config" ]
skia_h = "$target_gen_dir/skia.h"
script = "gn/find_headers.py"
# TODO: would be cool to not hard-code these here, but how?
module_public_includes = [
"modules/sksg/include",
"modules/skottie/include",
]
args =
[ rebase_path("//bin/gn") ] + [ rebase_path("//") ] +
[ rebase_path(skia_h, root_build_dir) ] +
rebase_path(skia_public_includes) + rebase_path(module_public_includes)
depfile = "$skia_h.deps"
outputs = [
skia_h,
]
}
if (target_cpu == "x64") {
executable("fiddle") {
libs = []
sources = [
"tools/fiddle/draw.cpp",
"tools/fiddle/fiddle_main.cpp",
]
if (skia_use_egl) {
sources += [ "tools/fiddle/egl_context.cpp" ]
} else {
sources += [ "tools/fiddle/null_context.cpp" ]
}
testonly = true
deps = [
":flags",
":gpu_tool_utils",
":skia",
":skia.h",
"modules/skottie",
]
}
}
source_set("public_headers_warnings_check") {
sources = [
"tools/public_headers_warnings_check.cpp",
]
configs -= [ "//gn:warnings_except_public_headers" ]
deps = [
":skia",
":skia.h",
"modules/skottie",
]
# We add this directory to simulate the client already have
# vulkan/vulkan_core.h on their path.
include_dirs = [ "include/third_party/vulkan" ]
}
template("test_lib") {
config(target_name + "_config") {
include_dirs = invoker.public_include_dirs
if (defined(invoker.public_defines)) {
defines = invoker.public_defines
}
}
source_set(target_name) {
forward_variables_from(invoker, "*", [ "public_include_dirs" ])
public_configs = [
":" + target_name + "_config",
":skia_private",
]
if (!defined(deps)) {
deps = []
}
deps += [ ":skia" ]
testonly = true
}
}
template("test_app") {
if (is_ios) {
app_name = target_name
gen_path = target_gen_dir
action("${app_name}_generate_info_plist") {
script = "//gn/gen_plist_ios.py"
outputs = [
"$gen_path/${app_name}_Info.plist",
]
args = [ rebase_path("$gen_path/$app_name", root_build_dir) ]
}
bundle_data("${app_name}_bundle_info_plist") {
public_deps = [
":${app_name}_generate_info_plist",
]
sources = [
"$gen_path/${app_name}_Info.plist",
]
outputs = [
"{{bundle_root_dir}}/Info.plist",
]
}
bundle_ios_data =
defined(invoker.bundle_ios_data) && invoker.bundle_ios_data
if (bundle_ios_data) {
has_skps =
"True" == exec_script("//gn/checkdir.py",
[ rebase_path("skps", root_build_dir) ],
"trim string")
bundle_data("${app_name}_bundle_resources") {
sources = [
"resources",
]
outputs = [
# iOS reserves the folders 'Resources' and 'resources' so store one level deeper
"{{bundle_resources_dir}}/data/resources",
]
}
if (has_skps) {
bundle_data("${app_name}_bundle_skps") {
sources = [
"skps",
]
outputs = [
# Store in same folder as resources
"{{bundle_resources_dir}}/data/skps",
]
}
}
}
executable("${app_name}_generate_executable") {
forward_variables_from(invoker,
"*",
[
"output_name",
"visibility",
"is_shared_library",
])
configs += [ ":skia_private" ]
testonly = true
output_name = rebase_path("$gen_path/$app_name", root_build_dir)
}
bundle_data("${app_name}_bundle_executable") {
public_deps = [
":${app_name}_generate_executable",
]
sources = [
"$gen_path/$app_name",
]
outputs = [
"{{bundle_executable_dir}}/$app_name",
]
testonly = true
}
create_bundle("$app_name") {
product_type = "com.apple.product-type.application"
testonly = true
bundle_root_dir = "${root_build_dir}/${target_name}.app"
bundle_resources_dir = bundle_root_dir
bundle_executable_dir = bundle_root_dir
bundle_plugins_dir = bundle_root_dir + "/Plugins"
deps = [
":${app_name}_bundle_executable",
":${app_name}_bundle_info_plist",
]
if (bundle_ios_data) {
deps += [ ":${app_name}_bundle_resources" ]
if (has_skps) {
deps += [ ":${app_name}_bundle_skps" ]
}
}
# should only code sign when running on a device, not the simulator
if (target_cpu != "x64") {
code_signing_script = "//gn/codesign_ios.py"
code_signing_sources = [ "$target_gen_dir/$app_name" ]
code_signing_outputs = [
"$bundle_root_dir/_CodeSignature/CodeResources",
"$bundle_root_dir/embedded.mobileprovision",
]
code_signing_args = [
rebase_path("$bundle_root_dir", root_build_dir),
skia_ios_identity,
skia_ios_profile,
]
}
}
} else {
# !is_ios
if (defined(invoker.is_shared_library) && invoker.is_shared_library) {
shared_library("lib" + target_name) {
forward_variables_from(invoker, "*", [ "is_shared_library" ])
configs += [ ":skia_private" ]
testonly = true
}
} else {
_executable = target_name
executable(_executable) {
forward_variables_from(invoker, "*", [ "is_shared_library" ])
configs += [ ":skia_private" ]
testonly = true
}
}
if (is_android && skia_android_serial != "" && defined(_executable)) {
action("push_" + target_name) {
script = "gn/push_to_android.py"
deps = [
":" + _executable,
]
_stamp = "$target_gen_dir/$_executable.pushed_$skia_android_serial"
outputs = [
_stamp,
]
args = [
rebase_path("$root_build_dir/$_executable"),
skia_android_serial,
rebase_path(_stamp),
]
testonly = true
}
}
}
}
config("moltenvk_config") {
if (defined(skia_moltenvk_path) && skia_moltenvk_path != "") {
if (is_ios) {
moltenvk_framework_path = "$skia_moltenvk_path/MoltenVK/iOS"
} else {
moltenvk_framework_path = "$skia_moltenvk_path/MoltenVK/macOS"
}
cflags = [ "-F$moltenvk_framework_path" ]
ldflags = [ "-F$moltenvk_framework_path" ]
libs = [
"MoltenVK.framework",
"Metal.framework",
"IOSurface.framework",
"QuartzCore.framework",
"Foundation.framework",
]
if (is_ios) {
libs += [ "UIKit.framework" ]
} else {
libs += [ "IOKit.framework" ]
}
defines = [ "SK_MOLTENVK" ]
}
}
source_set("moltenvk") {
public_configs = [ ":moltenvk_config" ]
}
test_lib("gpu_tool_utils") {
public_include_dirs = []
public_defines = []
public_include_dirs += [ "tools/gpu" ]
deps = []
public_deps = []
sources = [
"tools/gpu/GrContextFactory.cpp",
"tools/gpu/GrTest.cpp",
"tools/gpu/MemoryCache.cpp",
"tools/gpu/MemoryCache.h",
"tools/gpu/ProxyUtils.cpp",
"tools/gpu/TestContext.cpp",
"tools/gpu/atlastext/GLTestAtlasTextRenderer.cpp",
"tools/gpu/gl/GLTestContext.cpp",
"tools/gpu/gl/command_buffer/GLTestContext_command_buffer.cpp",
"tools/gpu/gl/null/NullGLTestContext.cpp",
"tools/gpu/mock/MockTestContext.cpp",
]
libs = []
if (is_android || skia_use_egl) {
sources += [ "tools/gpu/gl/egl/CreatePlatformGLTestContext_egl.cpp" ]
} else if (is_ios) {
sources += [ "tools/gpu/gl/iOS/CreatePlatformGLTestContext_iOS.mm" ]
libs += [ "OpenGLES.framework" ]
} else if (is_linux) {
sources += [ "tools/gpu/gl/glx/CreatePlatformGLTestContext_glx.cpp" ]
libs += [
"GLU",
"X11",
]
} else if (is_mac) {
sources += [ "tools/gpu/gl/mac/CreatePlatformGLTestContext_mac.cpp" ]
} else if (is_win) {
sources += [ "tools/gpu/gl/win/CreatePlatformGLTestContext_win.cpp" ]
libs += [ "Gdi32.lib" ]
if (target_cpu != "arm64") {
libs += [ "OpenGL32.lib" ]
}
}
cflags_objcc = [ "-fobjc-arc" ]
if (skia_use_angle) {
deps += [ "//third_party/angle2" ]
sources += [ "tools/gpu/gl/angle/GLTestContext_angle.cpp" ]
}
public_include_dirs += [ "include/third_party/vulkan" ]
if (skia_use_vulkan) {
sources += [ "tools/gpu/vk/VkTestContext.cpp" ]
sources += [ "tools/gpu/vk/VkTestUtils.cpp" ]
if (defined(skia_moltenvk_path) && skia_moltenvk_path != "") {
public_deps += [ ":moltenvk" ]
}
}
if (skia_use_metal) {
sources += [ "tools/gpu/mtl/MtlTestContext.mm" ]
}
}
test_lib("flags") {
public_include_dirs = [ "tools/flags" ]
sources = [
"tools/flags/SkCommandLineFlags.cpp",
]
}
test_lib("common_flags") {
public_include_dirs = [ "tools/flags" ]
sources = [
"tools/flags/SkCommonFlags.cpp",
"tools/flags/SkCommonFlagsConfig.cpp",
]
deps = [
":flags",
]
public_deps = [
":gpu_tool_utils",
]
}
test_lib("tool_utils") {
public_include_dirs = [
"tools",
"tools/debugger",
"tools/fonts",
"tools/timer",
"tools/trace",
]
sources = [
"tools/AndroidSkDebugToStdOut.cpp",
"tools/CrashHandler.cpp",
"tools/DDLPromiseImageHelper.cpp",
"tools/DDLTileHelper.cpp",
"tools/LsanSuppressions.cpp",
"tools/ProcStats.cpp",
"tools/Resources.cpp",
"tools/UrlDataManager.cpp",
"tools/debugger/SkDebugCanvas.cpp",
"tools/debugger/SkDrawCommand.cpp",
"tools/debugger/SkJsonWriteBuffer.cpp",
"tools/fonts/SkRandomScalerContext.cpp",
"tools/fonts/SkTestEmptyTypeface.h",
"tools/fonts/SkTestFontMgr.cpp",
"tools/fonts/SkTestFontMgr.h",
"tools/fonts/SkTestSVGTypeface.cpp",
"tools/fonts/SkTestSVGTypeface.h",
"tools/fonts/SkTestTypeface.cpp",
"tools/fonts/SkTestTypeface.h",
"tools/fonts/sk_tool_utils_font.cpp",
"tools/random_parse_path.cpp",
"tools/sk_tool_utils.cpp",
"tools/timer/SkAnimTimer.h",
"tools/timer/Timer.cpp",
"tools/trace/SkChromeTracingTracer.cpp",
"tools/trace/SkChromeTracingTracer.h",
"tools/trace/SkDebugfTracer.cpp",
"tools/trace/SkDebugfTracer.h",
"tools/trace/SkEventTracingPriv.cpp",
"tools/trace/SkEventTracingPriv.h",
]
libs = []
if (is_ios) {
sources += [ "tools/ios_utils.m" ]
libs += [ "Foundation.framework" ]
}
defines = []
if (skia_tools_require_resources) {
defines += [ "SK_TOOLS_REQUIRE_RESOURCES" ]
}
deps = [
":experimental_svg_model",
":flags",
"//third_party/libpng",
]
public_deps = [
":common_flags",
]
}
import("gn/gm.gni")
test_lib("gm") {
public_include_dirs = [ "gm" ]
sources = gm_sources
deps = [
":flags",
":skia",
":tool_utils",
"modules/skottie",
"modules/skottie:gm",
"modules/sksg",
]
public_deps = [
":gpu_tool_utils",
]
if (skia_enable_skshaper) {
deps += [ "modules/skshaper" ]
defines = [ "SK_USING_SKSHAPER" ]
}
}
import("gn/tests.gni")
test_lib("tests") {
public_include_dirs = [ "tests" ]
sources = tests_sources + pathops_tests_sources
if (!skia_enable_fontmgr_android) {
sources -= [ "//tests/FontMgrAndroidParserTest.cpp" ]
}
if (!(skia_use_freetype && skia_use_fontconfig)) {
sources -= [ "//tests/FontMgrFontConfigTest.cpp" ]
}
deps = [
":experimental_svg_model",
":flags",
":skia",
":tool_utils",
"modules/skottie:tests",
"modules/sksg:tests",
"//third_party/libpng",
"//third_party/libwebp",
"//third_party/zlib",
]
public_deps = [
":gpu_tool_utils", # Test.h #includes headers from this target.
]
if (skia_enable_skshaper) {
deps += [ "modules/skshaper" ]
defines = [ "SK_USING_SKSHAPER" ]
}
}
import("gn/bench.gni")
test_lib("bench") {
public_include_dirs = [ "bench" ]
sources = bench_sources
deps = [
":flags",
":gm",
":gpu_tool_utils",
":skia",
":tool_utils",
]
}
test_lib("experimental_svg_model") {
public_include_dirs = []
if (skia_use_expat) {
public_include_dirs += [ "experimental/svg/model" ]
sources = [
"experimental/svg/model/SkSVGAttribute.cpp",
"experimental/svg/model/SkSVGAttributeParser.cpp",
"experimental/svg/model/SkSVGCircle.cpp",
"experimental/svg/model/SkSVGClipPath.cpp",
"experimental/svg/model/SkSVGContainer.cpp",
"experimental/svg/model/SkSVGDOM.cpp",
"experimental/svg/model/SkSVGEllipse.cpp",
"experimental/svg/model/SkSVGGradient.cpp",
"experimental/svg/model/SkSVGLine.cpp",
"experimental/svg/model/SkSVGLinearGradient.cpp",
"experimental/svg/model/SkSVGNode.cpp",
"experimental/svg/model/SkSVGPath.cpp",
"experimental/svg/model/SkSVGPattern.cpp",
"experimental/svg/model/SkSVGPoly.cpp",
"experimental/svg/model/SkSVGRadialGradient.cpp",
"experimental/svg/model/SkSVGRect.cpp",
"experimental/svg/model/SkSVGRenderContext.cpp",
"experimental/svg/model/SkSVGSVG.cpp",
"experimental/svg/model/SkSVGShape.cpp",
"experimental/svg/model/SkSVGStop.cpp",
"experimental/svg/model/SkSVGTransformableNode.cpp",
"experimental/svg/model/SkSVGUse.cpp",
"experimental/svg/model/SkSVGValue.cpp",
]
deps = [
":skia",
":xml",
]
}
}
if (skia_use_lua) {
test_lib("lua") {
public_include_dirs = []
sources = [
"src/utils/SkLua.cpp",
"src/utils/SkLuaCanvas.cpp",
]
deps = [
"modules/skshaper",
"//third_party/lua",
]
}
test_app("lua_app") {
sources = [
"tools/lua/lua_app.cpp",
]
deps = [
":lua",
":skia",
"//third_party/lua",
]
}
test_app("lua_pictures") {
sources = [
"tools/lua/lua_pictures.cpp",
]
deps = [
":flags",
":lua",
":skia",
":tool_utils",
"//third_party/lua",
]
}
}
test_app("bookmaker") {
sources = [
"tools/bookmaker/bmhParser.cpp",
"tools/bookmaker/bookmaker.cpp",
"tools/bookmaker/cataloger.cpp",
"tools/bookmaker/definition.cpp",
"tools/bookmaker/fiddleParser.cpp",
"tools/bookmaker/hackParser.cpp",
"tools/bookmaker/includeParser.cpp",
"tools/bookmaker/includeWriter.cpp",
"tools/bookmaker/mdOut.cpp",
"tools/bookmaker/parserCommon.cpp",
"tools/bookmaker/selfCheck.cpp",
"tools/bookmaker/spellCheck.cpp",
"tools/bookmaker/textParser.cpp",
]
deps = [
":flags",
":skia",
":tool_utils",
]
}
if (is_linux || is_mac) {
test_app("skottie_tool") {
deps = [
"modules/skottie:tool",
]
}
}
if (target_cpu != "wasm") {
import("gn/samples.gni")
test_lib("samples") {
public_include_dirs = [ "samplecode" ]
include_dirs = [ "experimental" ]
sources = samples_sources
public_deps = [
":tool_utils",
]
deps = [
":experimental_svg_model",
":flags",
":xml",
"modules/sksg",
"modules/skshaper",
]
# NIMA does not build on Windows clang
if (!is_win || !is_clang) {
sources += [ "experimental/nima/NimaActor.cpp" ]
deps += [ "//third_party/Nima-Cpp" ]
}
if (skia_use_lua) {
sources += [ "samplecode/SampleLua.cpp" ]
deps += [
":lua",
"//third_party/lua",
]
}
}
test_app("imgcvt") {
sources = [
"tools/imgcvt.cpp",
]
deps = [
":skcms",
":skia",
]
}
test_app("dm") {
sources = [
"dm/DM.cpp",
"dm/DMGpuTestProcs.cpp",
"dm/DMJsonWriter.cpp",
"dm/DMSrcSink.cpp",
]
deps = [
":common_flags",
":experimental_svg_model",
":flags",
":gm",
":gpu_tool_utils",
":skia",
":tests",
":tool_utils",
"modules/skottie",
"modules/skottie:utils",
"modules/sksg",
"//third_party/libpng",
]
# NIMA does not build on Windows clang
if (!is_win || !is_clang) {
deps += [ "//third_party/Nima-Cpp" ]
}
}
}
if (!is_win) {
test_app("remote_demo") {
sources = [
"tools/remote_demo.cpp",
]
deps = [
":skia",
]
}
}
test_app("nanobench") {
sources = [
"bench/nanobench.cpp",
]
deps = [
":bench",
":common_flags",
":experimental_svg_model",
":flags",
":gm",
":gpu_tool_utils",
":skia",
":tool_utils",
"modules/sksg",
]
}
test_app("skpinfo") {
sources = [
"tools/skpinfo.cpp",
]
deps = [
":flags",
":skia",
]
}
test_app("skpbench") {
sources = [
"tools/skpbench/skpbench.cpp",
]
deps = [
":flags",
":gpu_tool_utils",
":skia",
":tool_utils",
]
}
test_app("sktexttopdf") {
sources = [
"tools/using_skia_and_harfbuzz.cpp",
]
deps = [
":skia",
"modules/skshaper",
]
}
test_app("create_test_font") {
sources = [
"tools/fonts/create_test_font.cpp",
]
deps = [
":skia",
]
assert_no_deps = [
# tool_utils requires the output of this app.
":tool_utils",
]
}
if (skia_use_expat) {
test_app("create_test_font_color") {
sources = [
"tools/fonts/create_test_font_color.cpp",
]
deps = [
":flags",
":skia",
":tool_utils",
]
}
}
test_app("get_images_from_skps") {
sources = [
"tools/get_images_from_skps.cpp",
]
deps = [
":flags",
":skia",
]
}
if (!is_ios && target_cpu != "wasm" && !(is_win && target_cpu == "arm64")) {
test_app("skiaserve") {
sources = [
"tools/skiaserve/Request.cpp",
"tools/skiaserve/Response.cpp",
"tools/skiaserve/skiaserve.cpp",
"tools/skiaserve/urlhandlers/BreakHandler.cpp",
"tools/skiaserve/urlhandlers/ClipAlphaHandler.cpp",
"tools/skiaserve/urlhandlers/CmdHandler.cpp",
"tools/skiaserve/urlhandlers/ColorModeHandler.cpp",
"tools/skiaserve/urlhandlers/DataHandler.cpp",
"tools/skiaserve/urlhandlers/DownloadHandler.cpp",
"tools/skiaserve/urlhandlers/EnableGPUHandler.cpp",
"tools/skiaserve/urlhandlers/ImgHandler.cpp",
"tools/skiaserve/urlhandlers/InfoHandler.cpp",
"tools/skiaserve/urlhandlers/OpBoundsHandler.cpp",
"tools/skiaserve/urlhandlers/OpsHandler.cpp",
"tools/skiaserve/urlhandlers/OverdrawHandler.cpp",
"tools/skiaserve/urlhandlers/PostHandler.cpp",
"tools/skiaserve/urlhandlers/QuitHandler.cpp",
"tools/skiaserve/urlhandlers/RootHandler.cpp",
]
deps = [
":flags",
":gpu_tool_utils",
":skia",
":tool_utils",
"//third_party/libmicrohttpd",
"//third_party/libpng",
]
}
}
test_app("fuzz") {
include_dirs = [
"tools",
"tools/debugger",
"tools/fonts",
]
sources = [
"fuzz/Fuzz.cpp",
"fuzz/FuzzCanvas.cpp",
"fuzz/FuzzCommon.cpp",
"fuzz/FuzzDrawFunctions.cpp",
"fuzz/FuzzEncoders.cpp",
"fuzz/FuzzGradients.cpp",
"fuzz/FuzzMain.cpp",
"fuzz/FuzzParsePath.cpp",
"fuzz/FuzzPathMeasure.cpp",
"fuzz/FuzzPathop.cpp",
"fuzz/FuzzPolyUtils.cpp",
"fuzz/FuzzRegionOp.cpp",
"fuzz/oss_fuzz/FuzzAndroidCodec.cpp",
"fuzz/oss_fuzz/FuzzAnimatedImage.cpp",
"fuzz/oss_fuzz/FuzzImage.cpp",
"fuzz/oss_fuzz/FuzzImageFilterDeserialize.cpp",
"fuzz/oss_fuzz/FuzzIncrementalImage.cpp",
"fuzz/oss_fuzz/FuzzJSON.cpp",
"fuzz/oss_fuzz/FuzzPathDeserialize.cpp",
"fuzz/oss_fuzz/FuzzRegionDeserialize.cpp",
"fuzz/oss_fuzz/FuzzRegionSetPath.cpp",
"fuzz/oss_fuzz/FuzzTextBlobDeserialize.cpp",
"tools/UrlDataManager.cpp",
"tools/debugger/SkDebugCanvas.cpp",
"tools/debugger/SkDrawCommand.cpp",
"tools/debugger/SkJsonWriteBuffer.cpp",
]
deps = [
":flags",
":gpu_tool_utils",
":skia",
"modules/skottie:fuzz",
"//third_party/libpng",
]
}
test_app("pathops_unittest") {
sources = pathops_tests_sources + [
rebase_path("tests/skia_test.cpp"),
rebase_path("tests/Test.cpp"),
]
deps = [
":flags",
":gpu_tool_utils",
":skia",
":tool_utils",
]
}
test_app("dump_record") {
sources = [
"tools/DumpRecord.cpp",
"tools/dump_record.cpp",
]
deps = [
":flags",
":skia",
]
}
test_app("skdiff") {
sources = [
"tools/skdiff/skdiff.cpp",
"tools/skdiff/skdiff_html.cpp",
"tools/skdiff/skdiff_main.cpp",
"tools/skdiff/skdiff_utils.cpp",
]
deps = [
":skia",
":tool_utils",
]
}
test_app("skp_parser") {
sources = [
"tools/skp_parser.cpp",
]
deps = [
":skia",
":tool_utils",
]
}
if (!is_win) {
test_lib("skqp_lib") {
public_include_dirs = [ "tools/skqp/src" ]
defines =
[ "SK_SKQP_GLOBAL_ERROR_TOLERANCE=$skia_skqp_global_error_tolerance" ]
sources = [
"dm/DMGpuTestProcs.cpp",
"tools/skqp/src/skqp.cpp",
"tools/skqp/src/skqp_model.cpp",
]
deps = [
":gm",
":gpu_tool_utils",
":skia",
":tests",
":tool_utils",
]
}
test_app("skqp") {
sources = [
"tools/skqp/src/skqp_main.cpp",
]
deps = [
":skia",
":skqp_lib",
":tool_utils",
]
}
test_app("jitter_gms") {
sources = [
"tools/skqp/jitter_gms.cpp",
]
deps = [
":gm",
":skia",
":skqp_lib",
]
}
}
if (is_android) {
test_app("skqp_app") {
is_shared_library = true
sources = [
"tools/skqp/src/jni_skqp.cpp",
]
deps = [
":skia",
":skqp_lib",
":tool_utils",
]
libs = [ "android" ]
}
}
if (is_android && skia_enable_gpu) {
test_app("skottie_android") {
is_shared_library = true
sources = [
"platform_tools/android/apps/skottie/src/main/cpp/JavaInputStreamAdaptor.cpp",
"platform_tools/android/apps/skottie/src/main/cpp/native-lib.cpp",
]
libs = []
include_dirs = []
deps = [
":skia",
"modules/skottie",
"modules/sksg:samples",
]
}
}
test_app("list_gms") {
sources = [
"tools/list_gms.cpp",
]
deps = [
":gm",
":skia",
]
}
test_app("list_gpu_unit_tests") {
sources = [
"dm/DMGpuTestProcs.cpp",
"tools/list_gpu_unit_tests.cpp",
]
deps = [
":skia",
":tests",
]
}
test_lib("sk_app") {
public_include_dirs = [ "tools/sk_app" ]
sources = [
"tools/sk_app/CommandSet.cpp",
"tools/sk_app/GLWindowContext.cpp",
"tools/sk_app/Window.cpp",
]
libs = []
if (is_android) {
sources += [
"tools/sk_app/android/GLWindowContext_android.cpp",
"tools/sk_app/android/RasterWindowContext_android.cpp",
"tools/sk_app/android/Window_android.cpp",
"tools/sk_app/android/main_android.cpp",
"tools/sk_app/android/surface_glue_android.cpp",
]
libs += [ "android" ]
} else if (is_linux) {
sources += [
"tools/sk_app/unix/GLWindowContext_unix.cpp",
"tools/sk_app/unix/RasterWindowContext_unix.cpp",
"tools/sk_app/unix/Window_unix.cpp",
"tools/sk_app/unix/keysym2ucs.c",
"tools/sk_app/unix/main_unix.cpp",
]
libs += [
"GL",
"X11",
]
} else if (is_win) {
sources += [
"tools/sk_app/win/GLWindowContext_win.cpp",
"tools/sk_app/win/RasterWindowContext_win.cpp",
"tools/sk_app/win/Window_win.cpp",
"tools/sk_app/win/main_win.cpp",
]
if (skia_use_angle) {
sources += [ "tools/sk_app/win/ANGLEWindowContext_win.cpp" ]
}
} else if (is_mac) {
sources += [
"tools/sk_app/mac/GLWindowContext_mac.mm",
"tools/sk_app/mac/RasterWindowContext_mac.mm",
"tools/sk_app/mac/Window_mac.mm",
"tools/sk_app/mac/main_mac.mm",
]
libs += [
"QuartzCore.framework",
"Cocoa.framework",
"Foundation.framework",
]
} else if (is_ios) {
sources += [
"tools/sk_app/ios/GLWindowContext_ios.cpp",
"tools/sk_app/ios/RasterWindowContext_ios.cpp",
"tools/sk_app/ios/Window_ios.cpp",
"tools/sk_app/ios/main_ios.cpp",
]
}
if (skia_use_vulkan) {
sources += [ "tools/sk_app/VulkanWindowContext.cpp" ]
if (is_android) {
sources += [ "tools/sk_app/android/VulkanWindowContext_android.cpp" ]
} else if (is_linux) {
sources += [ "tools/sk_app/unix/VulkanWindowContext_unix.cpp" ]
libs += [ "X11-xcb" ]
} else if (is_win) {
sources += [ "tools/sk_app/win/VulkanWindowContext_win.cpp" ]
} else if (is_mac) {
sources += [ "tools/sk_app/mac/VulkanWindowContext_mac.mm" ]
libs += [ "MetalKit.framework" ]
}
}
if (skia_use_metal) {
sources += [ "tools/sk_app/MetalWindowContext.mm" ]
if (is_mac) {
sources += [ "tools/sk_app/mac/MetalWindowContext_mac.mm" ]
}
libs += [ "MetalKit.framework" ]
}
deps = [
":gpu_tool_utils",
":skia",
":tool_utils",
]
if (is_android) {
deps += [ "//third_party/native_app_glue" ]
} else if (is_ios) {
deps += [ "//third_party/libsdl" ]
}
if (skia_use_angle) {
deps += [ "//third_party/angle2" ]
}
}
test_app("viewer") {
is_shared_library = is_android
if (is_ios) {
bundle_ios_data = true
}
sources = [
"tools/viewer/BisectSlide.cpp",
"tools/viewer/GMSlide.cpp",
"tools/viewer/ImGuiLayer.cpp",
"tools/viewer/ImageSlide.cpp",
"tools/viewer/ParticlesSlide.cpp",
"tools/viewer/SKPSlide.cpp",
"tools/viewer/SampleSlide.cpp",
"tools/viewer/SkottieSlide.cpp",
"tools/viewer/SlideDir.cpp",
"tools/viewer/StatsLayer.cpp",
"tools/viewer/SvgSlide.cpp",
"tools/viewer/TouchGesture.cpp",
"tools/viewer/TouchGesture.h",
"tools/viewer/Viewer.cpp",
]
libs = []
include_dirs = [ "experimental" ]
deps = [
":experimental_svg_model",
":flags",
":gm",
":gpu_tool_utils",
":samples",
":sk_app",
":skia",
":tool_utils",
"modules/particles",
"modules/skottie",
"modules/skottie:utils",
"modules/sksg",
"modules/sksg:samples",
"//third_party/imgui",
]
# NIMA does not build on Windows clang
if (!is_win || !is_clang) {
sources += [ "tools/viewer/NIMASlide.cpp" ]
deps += [ "//third_party/Nima-Cpp" ]
}
}
if (is_android) {
test_app("arcore") {
is_shared_library = true
configs = [
":skia_public",
"gn:default",
]
# For internship expedience, yes, we're rebuilding Skia rather than depending on :skia.
# At the moment there's no way to use Skia and Skottie/SkShaper unless they're in the same .so.
sources = []
sources += skia_core_sources
sources += skia_utils_sources
sources += skia_xps_sources
sources += [
"src/android/SkAndroidFrameworkUtils.cpp",
"src/android/SkAnimatedImage.cpp",
"src/android/SkBitmapRegionCodec.cpp",
"src/android/SkBitmapRegionDecoder.cpp",
"src/codec/SkAndroidCodec.cpp",
"src/codec/SkBmpBaseCodec.cpp",
"src/codec/SkBmpCodec.cpp",
"src/codec/SkBmpMaskCodec.cpp",
"src/codec/SkBmpRLECodec.cpp",
"src/codec/SkBmpStandardCodec.cpp",
"src/codec/SkCodec.cpp",
"src/codec/SkCodecImageGenerator.cpp",
"src/codec/SkColorTable.cpp",
"src/codec/SkGifCodec.cpp",
"src/codec/SkMaskSwizzler.cpp",
"src/codec/SkMasks.cpp",
"src/codec/SkSampledCodec.cpp",
"src/codec/SkSampler.cpp",
"src/codec/SkStreamBuffer.cpp",
"src/codec/SkSwizzler.cpp",
"src/codec/SkWbmpCodec.cpp",
"src/images/SkImageEncoder.cpp",
"src/ports/SkDiscardableMemory_none.cpp",
"src/ports/SkImageGenerator_skia.cpp",
"src/ports/SkMemory_malloc.cpp",
"src/ports/SkOSFile_stdio.cpp",
"src/sfnt/SkOTTable_name.cpp",
"src/sfnt/SkOTUtils.cpp",
"src/utils/mac/SkStream_mac.cpp",
"third_party/etc1/etc1.cpp",
"third_party/gif/SkGifImageReader.cpp",
]
deps = [
":tool_utils",
"modules/skottie",
"modules/skshaper",
]
}
}
if (!skia_use_angle && (is_linux || is_win || is_mac)) {
test_app("HelloWorld") {
sources = [
"example/HelloWorld.cpp",
]
libs = []
include_dirs = []
deps = [
":flags",
":gpu_tool_utils",
":sk_app",
":skia",
":tool_utils",
]
}
}
if (is_linux || is_mac || is_ios) {
test_app("SkiaSDLExample") {
sources = [
"example/SkiaSDLExample.cpp",
]
libs = []
include_dirs = []
deps = [
":gpu_tool_utils",
":skia",
"//third_party/libsdl",
]
}
}
if (skia_qt_path != "" && (is_win || is_linux || is_mac)) {
action_foreach("generate_mocs") {
script = "gn/call.py"
sources = [
"tools/mdbviz/MainWindow.h",
]
outputs = [
"$target_gen_dir/mdbviz/{{source_name_part}}_moc.cpp",
]
args = [
"$skia_qt_path" + "/bin/moc",
"{{source}}",
"-o",
"gen/mdbviz/{{source_name_part}}_moc.cpp",
]
}
action_foreach("generate_resources") {
script = "gn/call.py"
sources = [
"tools/mdbviz/resources.qrc",
]
outputs = [
"$target_gen_dir/mdbviz/{{source_name_part}}_res.cpp",
]
args = [
"$skia_qt_path" + "/bin/rcc",
"{{source}}",
"-o",
"gen/mdbviz/{{source_name_part}}_res.cpp",
]
}
test_app("mdbviz") {
if (is_win) {
# on Windows we need to disable some exception handling warnings due to the Qt headers
cflags = [ "/Wv:18" ] # 18 -> VS2013, 19 -> VS2015, 1910 -> VS2017
}
sources = [
"tools/UrlDataManager.cpp",
"tools/debugger/SkDebugCanvas.cpp",
"tools/debugger/SkDrawCommand.cpp",
"tools/debugger/SkJsonWriteBuffer.cpp",
"tools/mdbviz/MainWindow.cpp",
"tools/mdbviz/Model.cpp",
"tools/mdbviz/main.cpp",
# generated files
"$target_gen_dir/mdbviz/MainWindow_moc.cpp",
"$target_gen_dir/mdbviz/resources_res.cpp",
]
lib_dirs = [ "$skia_qt_path/lib" ]
libs = [
"Qt5Core.lib",
"Qt5Gui.lib",
"Qt5Widgets.lib",
]
include_dirs = [
"$skia_qt_path/include",
"$skia_qt_path/include/QtCore",
"$skia_qt_path/include/QtWidgets",
"tools",
"tools/debugger",
]
deps = [
":generate_mocs",
":generate_resources",
":skia",
"//third_party/libpng",
]
}
}
if (is_android && defined(ndk) && ndk != "") {
copy("gdbserver") {
sources = [
"$ndk/$ndk_gdbserver",
]
outputs = [
"$root_out_dir/gdbserver",
]
}
}
if (skia_use_opencl) {
test_app("hello-opencl") {
sources = [
"tools/hello-opencl.cpp",
]
deps = [
"//third_party/opencl",
]
}
}
}
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