skia2/BUILD.gn
Chinmay Garde 8982076016 Allow building Skia with Fuchsia SDK enabled buildroots.
The Fuchsia SDK can now be consumed by non-Fuchsia buildroots to produce
Fuchsia artifacts.

The Fuchsia SDK comes with a JSON manifest that describes the various SDK
"parts". GN targets are stamped for each of these parts. The location of these
GN targets can be configured. That location is set to |fuchsia_sdk_root| in
each buildroot. This variable is defined in //build/fuchsia/sdk.gni in each
buildroot. For buildroots that don't care or know about the Fuchsia SDK, that
file may not exist. This is why, the import of that file is guarded behind
the is_fuchsia flag. When the Fuchsia SDK is enabled, that file will define
values for two required variable |using_fuchsia_sdk| and |fuchsia_sdk_root|.

The first flag defines if the SDK is being used. If unset (but defined), the
builds are in-tree. Eventually we want only SDK builds. |fuchsia_sdk_root|
is set to the spot in the buildroot where the GN targets for the SDK parts
are stamped.

Change-Id: I99a0b48326d722703c786263edde7421f9014179
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/212034
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2019-05-07 18:53:50 +00:00

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60 KiB
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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/fuchsia/sdk.gni")
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_use_xps = true
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
skia_enable_fontmgr_win = is_win
skia_enable_fontmgr_win_gdi = is_win
if (is_mac) {
skia_gl_standard = "gl"
} else if (is_ios) {
skia_gl_standard = "gles"
} else {
skia_gl_standard = ""
}
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 API, generally provided by :skia.
config("skia_public") {
include_dirs = [ "." ]
defines = []
if (is_component_build) {
defines += [ "SKIA_DLL" ]
}
if (is_fuchsia || is_linux) {
defines += [ "SK_R32_SHIFT=16" ]
}
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
}
if (skia_gl_standard == "gles") {
defines += [ "SK_ASSUME_GL_ES=1" ]
} else if (skia_gl_standard == "gl") {
defines += [ "SK_ASSUME_GL=1" ]
} else if (skia_gl_standard == "webgl") {
defines += [ "SK_ASSUME_WEBGL=1" ]
}
}
# Skia internal APIs, used by Skia itself and a few test tools.
config("skia_private") {
visibility = [ ":*" ]
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_skia_dev_build) {
defines += [
"SK_ALLOW_STATIC_GLOBAL_INITIALIZERS=1",
"GR_TEST_UTILS=1",
]
}
libs = []
lib_dirs = []
if (skia_use_angle) {
defines += [ "SK_ANGLE" ]
}
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) {
check_includes = false
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) {
check_includes = false
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) {
check_includes = false
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_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",
]
}
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_fuchsia") {
enabled = skia_enable_fontmgr_fuchsia
deps = []
if (is_fuchsia && using_fuchsia_sdk) {
deps += [ "$fuchsia_sdk_root/fidl:fuchsia.fonts" ]
} else {
deps += [ "//sdk/fidl/fuchsia.fonts" ]
}
sources = [
"src/ports/SkFontMgr_fuchsia.cpp",
"src/ports/SkFontMgr_fuchsia.h",
]
}
optional("fontmgr_wasm") {
enabled = !skia_enable_fontmgr_empty && target_cpu == "wasm"
deps = [
":typeface_freetype",
]
sources = [
"src/ports/SkFontMgr_custom.cpp",
"src/ports/SkFontMgr_custom.h",
"src/ports/SkFontMgr_custom_embedded.cpp",
"src/ports/SkFontMgr_custom_embedded_factory.cpp",
]
}
optional("fontmgr_win") {
enabled = skia_enable_fontmgr_win
sources = [
"src/fonts/SkFontMgr_indirect.cpp",
"src/ports/SkFontMgr_win_dw.cpp",
"src/ports/SkFontMgr_win_dw_factory.cpp",
"src/ports/SkScalerContext_win_dw.cpp",
"src/ports/SkTypeface_win_dw.cpp",
]
}
optional("fontmgr_win_gdi") {
enabled = skia_enable_fontmgr_win_gdi
sources = [
"src/ports/SkFontHost_win.cpp",
]
libs = [ "Gdi32.lib" ]
}
if (skia_lex) {
executable("sksllex") {
sources = [
"src/sksl/lex/Main.cpp",
"src/sksl/lex/NFA.cpp",
"src/sksl/lex/RegexNode.cpp",
"src/sksl/lex/RegexParser.cpp",
]
include_dirs = [ "." ]
}
action("run_sksllex") {
script = "gn/run_sksllex.py"
deps = [
":sksllex(//gn/toolchain:$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 = [ "." ]
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) {
if (using_fuchsia_sdk) {
public_deps += [ "$fuchsia_sdk_root/pkg:vulkan" ]
} else {
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_icu && skia_use_harfbuzz && skia_pdf_subset_harfbuzz) {
deps += [ "//third_party/harfbuzz" ]
defines = [ "SK_PDF_USE_HARFBUZZ_SUBSET" ]
} else if (skia_use_icu && 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 = [
"include/third_party/skcms/skcms.h",
]
include_dirs = [ "include/third_party/skcms" ]
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",
":fontmgr_win",
":fontmgr_win_gdi",
":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([])
public = skia_core_public
public += skia_utils_public
public += skia_effects_public
public += skia_effects_imagefilter_public
public += skia_xps_public
sources = []
sources += skia_core_sources
sources += skia_utils_sources
if (skia_use_xps) {
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",
]
defines = []
if (!skia_enable_skpicture) {
defines = [ "SK_DISABLE_SKPICTURE" ]
public -= skia_skpicture_public
sources -= skia_skpicture_sources
sources -= [ "//src/effects/imagefilters/SkPictureImageFilter.cpp" ]
sources += [ "src/core/SkPicture_none.cpp" ]
}
libs = []
if (is_win) {
sources += [
"src/ports/SkDebug_win.cpp",
"src/ports/SkImageEncoder_WIC.cpp",
"src/ports/SkImageGeneratorWIC.cpp",
"src/ports/SkOSFile_win.cpp",
"src/ports/SkOSLibrary_win.cpp",
"src/ports/SkTLS_win.cpp",
]
libs += [
"FontSub.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" ]
}
}
# DebugCanvas used in experimental/wasm-skp-debugger
if (target_cpu == "wasm") {
static_library("debugcanvas") {
public_configs = [ ":skia_public" ]
sources = [
"tools/UrlDataManager.cpp",
"tools/debugger/DebugCanvas.cpp",
"tools/debugger/DrawCommand.cpp",
"tools/debugger/JsonWriteBuffer.cpp",
]
deps = [
":fontmgr_wasm",
]
}
}
static_library("pathkit") {
check_includes = false
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 += skia_pathops_public
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/particles",
"modules/skottie",
"modules/skshaper",
]
}
# Targets guarded by skia_enable_tools may use //third_party freely.
if (skia_enable_tools) {
skia_public_includes = [
"include/android",
"include/atlastext",
"include/c",
"include/codec",
"include/config",
"include/core",
"include/docs",
"include/effects",
"include/encode",
"include/gpu",
"include/pathops",
"include/ports",
"include/svg",
"include/utils",
"include/utils/mac",
"modules/sksg/include",
"modules/skshaper/include",
"modules/skottie/include",
]
# Used by gn_to_bp.py to list our public include dirs.
source_set("public") {
configs += [ ":skia_public" ]
include_dirs = skia_public_includes
}
config("skia.h_config") {
include_dirs = [ "$target_gen_dir" ]
}
action("skia.h") {
public_configs = [ ":skia.h_config" ]
skia_h = "$target_gen_dir/skia.h"
script = "gn/find_headers.py"
args = [ rebase_path("//bin/gn") ] + [ rebase_path("//") ] +
[ rebase_path(skia_h, root_build_dir) ] +
rebase_path(skia_public_includes)
depfile = "$skia_h.deps"
outputs = [
skia_h,
]
}
if (target_cpu == "x64") {
executable("fiddle") {
check_includes = false
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",
"modules/skshaper",
]
}
}
config("our_vulkan_headers") {
# We add this directory to simulate the client already have
# vulkan/vulkan_core.h on their path.
include_dirs = [ "include/third_party/vulkan" ]
}
source_set("public_headers_warnings_check") {
sources = [
"tools/public_headers_warnings_check.cpp",
]
configs -= [ "//gn:warnings_except_public_headers" ]
configs += [ ":our_vulkan_headers" ]
deps = [
":skia",
":skia.h",
"modules/skottie",
"modules/skshaper",
]
}
template("test_lib") {
config(target_name + "_config") {
if (defined(invoker.public_defines)) {
defines = invoker.public_defines
}
}
source_set(target_name) {
forward_variables_from(invoker, "*", [])
check_includes = false
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/${app_name}_Info.plist",
]
outputs = [
"{{bundle_root_dir}}/Info.plist",
]
}
has_skps = "True" == exec_script("//gn/checkdir.py",
[ rebase_path("skps", root_build_dir) ],
"trim string")
bundle_data("${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}}/$app_name",
]
testonly = true
}
bundle_data("${app_name}_bundle_symbols") {
public_deps = [
":${app_name}_generate_executable",
]
sources = [
"$gen_path/${app_name}.dSYM",
]
outputs = [
"{{bundle_executable_dir}}/${app_name}.dSYM",
]
testonly = true
}
create_bundle("$app_name") {
product_type = "com.apple.product-type.application"
testonly = true
bundle_root_dir = "${root_build_dir}/${target_name}.app"
bundle_resources_dir = bundle_root_dir
bundle_executable_dir = bundle_root_dir
deps = [
":${app_name}_bundle_executable",
":${app_name}_bundle_info_plist",
":${app_name}_bundle_resources",
":${app_name}_bundle_symbols",
]
if (has_skps) {
deps += [ ":${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("$bundle_root_dir", root_build_dir),
skia_ios_identity,
skia_ios_profile,
]
}
}
} else {
# !is_ios
if (defined(invoker.is_shared_library) && invoker.is_shared_library) {
shared_library("lib" + target_name) {
forward_variables_from(invoker, "*", [ "is_shared_library" ])
configs += [ ":skia_private" ]
testonly = true
}
} else {
_executable = target_name
executable(_executable) {
check_includes = false
forward_variables_from(invoker, "*", [ "is_shared_library" ])
configs += [ ":skia_private" ]
testonly = true
}
}
if (is_android && skia_android_serial != "" && defined(_executable)) {
action("push_" + target_name) {
script = "gn/push_to_android.py"
deps = [
":" + _executable,
]
_stamp = "$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_defines = []
# Bots and even devs may not have Vulkan headers, so put
# include/third_party/vulkan on our path so they're always available.
all_dependent_configs = [ ":our_vulkan_headers" ]
defines = []
if (skia_enable_discrete_gpu) {
defines += [ "SK_ENABLE_DISCRETE_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/YUVUtils.cpp",
"tools/gpu/YUVUtils.h",
"tools/gpu/atlastext/GLTestAtlasTextRenderer.cpp",
"tools/gpu/gl/GLTestContext.cpp",
"tools/gpu/gl/command_buffer/GLTestContext_command_buffer.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" ]
}
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") {
sources = [
"tools/flags/CommandLineFlags.cpp",
]
}
test_lib("common_flags_config") {
sources = [
"tools/flags/CommonFlagsConfig.cpp",
]
deps = [
":flags",
]
public_deps = [
":gpu_tool_utils",
]
}
test_lib("common_flags_gpu") {
sources = [
"tools/flags/CommonFlagsGpu.cpp",
]
deps = [
":flags",
]
public_deps = [
":gpu_tool_utils",
]
}
test_lib("common_flags_images") {
sources = [
"tools/flags/CommonFlagsImages.cpp",
]
deps = [
":flags",
]
}
test_lib("common_flags_aa") {
sources = [
"tools/flags/CommonFlagsAA.cpp",
]
deps = [
":flags",
]
}
test_lib("trace") {
deps = [
":flags",
]
sources = [
"tools/trace/ChromeTracingTracer.cpp",
"tools/trace/ChromeTracingTracer.h",
"tools/trace/EventTracingPriv.cpp",
"tools/trace/EventTracingPriv.h",
"tools/trace/SkDebugfTracer.cpp",
"tools/trace/SkDebugfTracer.h",
]
}
test_lib("tool_utils") {
sources = [
"tools/AndroidSkDebugToStdOut.cpp",
"tools/CrashHandler.cpp",
"tools/DDLPromiseImageHelper.cpp",
"tools/DDLTileHelper.cpp",
"tools/LsanSuppressions.cpp",
"tools/ProcStats.cpp",
"tools/Resources.cpp",
"tools/ToolUtils.cpp",
"tools/UrlDataManager.cpp",
"tools/debugger/DebugCanvas.cpp",
"tools/debugger/DrawCommand.cpp",
"tools/debugger/JsonWriteBuffer.cpp",
"tools/fonts/RandomScalerContext.cpp",
"tools/fonts/TestEmptyTypeface.h",
"tools/fonts/TestFontMgr.cpp",
"tools/fonts/TestFontMgr.h",
"tools/fonts/TestSVGTypeface.cpp",
"tools/fonts/TestSVGTypeface.h",
"tools/fonts/TestTypeface.cpp",
"tools/fonts/TestTypeface.h",
"tools/fonts/ToolUtilsFont.cpp",
"tools/random_parse_path.cpp",
"tools/timer/AnimTimer.h",
"tools/timer/Timer.cpp",
]
libs = []
if (is_ios) {
sources += [ "tools/ios_utils.m" ]
libs += [ "Foundation.framework" ]
} else if (is_win) {
libs += [ "DbgHelp.lib" ]
}
defines = []
if (skia_tools_require_resources) {
defines += [ "SK_TOOLS_REQUIRE_RESOURCES" ]
}
deps = [
":experimental_svg_model",
":flags",
]
public_deps = [
":gpu_tool_utils",
]
}
test_lib("etc1") {
sources = [
"third_party/etc1/etc1.cpp",
]
}
import("gn/gm.gni")
test_lib("gm") {
sources = gm_sources
deps = [
":etc1",
":flags",
":skia",
":tool_utils",
"modules/skottie",
"modules/skottie:gm",
"modules/sksg",
"modules/skshaper",
]
public_deps = [
":gpu_tool_utils",
]
}
import("gn/tests.gni")
test_lib("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",
"modules/skshaper",
"//third_party/libpng",
"//third_party/libwebp",
"//third_party/zlib",
]
public_deps = [
":gpu_tool_utils", # Test.h #includes headers from this target.
]
}
import("gn/bench.gni")
test_lib("bench") {
sources = bench_sources
deps = [
":flags",
":gm",
":gpu_tool_utils",
":skia",
":tool_utils",
]
}
test_lib("experimental_svg_model") {
if (skia_use_expat) {
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") {
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",
]
}
}
if (is_linux || is_mac) {
test_app("skottie_tool") {
deps = [
"modules/skottie:tool",
]
}
}
test_app("make_skqp_model") {
sources = [
"tools/skqp/make_skqp_model.cpp",
]
deps = [
":skia",
]
}
if (target_cpu != "wasm") {
import("gn/samples.gni")
test_lib("samples") {
sources = samples_sources
public_deps = [
":tool_utils",
]
deps = [
":experimental_svg_model",
":flags",
":gpu_tool_utils",
":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_lib("hash_and_encode") {
sources = [
"tools/HashAndEncode.cpp",
"tools/HashAndEncode.h",
]
deps = [
":flags",
":skia",
"//third_party/libpng",
]
}
test_app("fm") {
sources = [
"tools/fm/fm.cpp",
]
deps = [
":common_flags_aa",
":common_flags_gpu",
":experimental_svg_model",
":flags",
":gm",
":gpu_tool_utils",
":hash_and_encode",
":skia",
":tool_utils",
":trace",
"modules/skottie",
"modules/skottie:utils",
]
}
test_app("dm") {
sources = [
"dm/DM.cpp",
"dm/DMGpuTestProcs.cpp",
"dm/DMJsonWriter.cpp",
"dm/DMSrcSink.cpp",
]
deps = [
":common_flags_aa",
":common_flags_config",
":common_flags_gpu",
":common_flags_images",
":experimental_svg_model",
":flags",
":gm",
":gpu_tool_utils",
":hash_and_encode",
":skia",
":tests",
":tool_utils",
":trace",
"modules/skottie",
"modules/skottie:utils",
"modules/sksg",
]
# 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_aa",
":common_flags_config",
":common_flags_gpu",
":common_flags_images",
":experimental_svg_model",
":flags",
":gm",
":gpu_tool_utils",
":skia",
":tool_utils",
":trace",
"modules/sksg",
]
}
test_app("skpinfo") {
sources = [
"tools/skpinfo.cpp",
]
deps = [
":flags",
":skia",
]
}
test_app("skpbench") {
sources = [
"tools/skpbench/skpbench.cpp",
]
deps = [
":common_flags_config",
":common_flags_gpu",
":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",
]
}
}
test_app("fuzz") {
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/FuzzSKSL2GLSL.cpp",
"fuzz/oss_fuzz/FuzzSKSL2Metal.cpp",
"fuzz/oss_fuzz/FuzzSKSL2Pipeline.cpp",
"fuzz/oss_fuzz/FuzzSKSL2SPIRV.cpp",
"fuzz/oss_fuzz/FuzzTextBlobDeserialize.cpp",
"tools/UrlDataManager.cpp",
"tools/debugger/DebugCanvas.cpp",
"tools/debugger/DrawCommand.cpp",
"tools/debugger/JsonWriteBuffer.cpp",
]
deps = [
":flags",
":gpu_tool_utils",
":skia",
"modules/skottie:fuzz",
]
}
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") {
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 = []
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_deps = [
":gpu_tool_utils",
":skia",
]
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 = [
":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" ]
}
}
if (!skia_use_vulkan && (is_mac || is_linux || is_win)) {
test_app("fiddle_examples") {
sources = [
"tools/fiddle/all_examples.cpp",
"tools/fiddle/examples.cpp",
"tools/fiddle/examples.h",
]
if (is_win) {
cflags = [ "/wd4756" ] # Overflow in constant arithmetic
}
deps = [
":skia",
":skia.h",
"modules/skottie",
"modules/skshaper",
]
}
}
test_app("viewer") {
is_shared_library = is_android
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 = []
deps = [
":common_flags_gpu",
":experimental_svg_model",
":flags",
":gm",
":gpu_tool_utils",
":samples",
":sk_app",
":skia",
":tool_utils",
":trace",
"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 (!skia_use_angle && (is_linux || is_win || is_mac)) {
test_app("HelloWorld") {
sources = [
"example/HelloWorld.cpp",
]
libs = []
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 = []
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 = [
"$skia_qt_path" + "/bin/rcc",
"{{source}}",
"-o",
"gen/mdbviz/{{source_name_part}}_res.cpp",
]
}
test_app("mdbviz") {
if (is_win) {
# on Windows we need to disable some exception handling warnings due to the Qt headers
cflags = [ "/Wv:18" ] # 18 -> VS2013, 19 -> VS2015, 1910 -> VS2017
}
sources = [
"tools/UrlDataManager.cpp",
"tools/debugger/DebugCanvas.cpp",
"tools/debugger/DrawCommand.cpp",
"tools/debugger/JsonWriteBuffer.cpp",
"tools/mdbviz/MainWindow.cpp",
"tools/mdbviz/Model.cpp",
"tools/mdbviz/main.cpp",
# generated files
"$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",
"$skia_qt_path/include/QtWidgets",
]
deps = [
":generate_mocs",
":generate_resources",
":skia",
]
}
}
if (is_android && defined(ndk) && ndk != "") {
copy("gdbserver") {
sources = [
"$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",
]
}
}
test_app("editor") {
is_shared_library = is_android
sources = [
"experimental/editor/editor.cpp",
"experimental/editor/editor.h",
"experimental/editor/editor_application.cpp",
"experimental/editor/run_handler.cpp",
"experimental/editor/run_handler.h",
"experimental/editor/stringslice.cpp",
"experimental/editor/stringslice.h",
]
deps = [
":sk_app",
":skia",
"modules/skshaper",
]
}
}