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skia2/BUILD.gn
Mike Klein f44703a87f Remove dependency on NDK cpufeatures. 
Instead of relying on cpu-features.c, just do what it does.

Good reading: http://man7.org/linux/man-pages/man3/getauxval.3.html

While it's nice to use the headers when possible, should either of these headers not be available, we can fall back to doing it all manually:

  extern "C" uint32_t getauxval(uint32_t)
  static const int AT_HWCAP = 16;
  static const int HWCAP_CRC32 = (1<<7);


To keep things simple I've slimmed cpu feature detection down to just the features we actually make use of.  This removes all runtime feature detection for ARMv7... we expect NEON to be globally available, and so far we haven't used the other FMA/FP16 bits on ARMv7.  ARMv8 feature dection remains the same, CRC32 before, CRC32 after.  x86 (cpuid-based detection) and MIPS (nothing) are untouched.


We need to keep //third_party/cpu-features for //third_party/libwebp.

Change-Id: I6c96df9a09ae68c8c0e54c1152aa177ba9bafc83
Reviewed-on: https://skia-review.googlesource.com/5800
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2016-12-12 16:16:44 +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/android_framework_defines.gni")
import("gn/shared_sources.gni")
if (!defined(is_skia_standalone)) {
is_skia_standalone = false
}
declare_args() {
skia_use_angle = false
skia_use_expat = true
skia_use_fontconfig = is_linux
skia_use_freetype = is_android || is_fuchsia || is_linux
skia_use_gdi = false
skia_use_icu = !is_fuchsia && !is_ios && !is_win # TODO: Windows
skia_use_libjpeg_turbo = true
skia_use_libpng = true
skia_use_libwebp = !is_fuchsia
skia_use_lua = false
skia_use_mesa = false
skia_use_piex = !is_win
skia_use_zlib = true
skia_enable_android_framework_defines = false
skia_enable_gpu = true
skia_enable_tools = is_skia_standalone
skia_enable_vulkan_debug_layers = is_skia_standalone && is_debug
skia_vulkan_sdk = getenv("VULKAN_SDK")
}
declare_args() {
skia_use_dng_sdk =
!is_fuchsia && !is_win && skia_use_libjpeg_turbo && skia_use_zlib
skia_use_sfntly = skia_use_icu
if (is_android) {
skia_use_vulkan = defined(ndk_api) && ndk_api >= 24
} else {
skia_use_vulkan = skia_vulkan_sdk != ""
}
}
# Our tools require static linking (they use non-exported symbols).
skia_enable_tools = skia_enable_tools && !is_component_build
fontmgr_android_enabled = skia_use_expat && skia_use_freetype
skia_public_includes = [
"include/android",
"include/c",
"include/codec",
"include/config",
"include/core",
"include/effects",
"include/gpu",
"include/gpu/gl",
"include/images",
"include/pathops",
"include/ports",
"include/svg",
"include/utils",
"include/utils/mac",
"include/xml",
]
# 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_android_framework_defines) {
defines += android_framework_defines
}
if (!skia_enable_gpu) {
defines += [ "SK_SUPPORT_GPU=0" ]
}
}
# 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/effects/gradients",
"src/fonts",
"src/gpu",
"src/image",
"src/images",
"src/lazy",
"src/opts",
"src/pathops",
"src/pdf",
"src/ports",
"src/sfnt",
"src/sksl",
"src/utils",
"src/utils/win",
"third_party/etc1",
"third_party/gif",
"third_party/ktx",
]
defines = [
"SK_GAMMA_APPLY_TO_A8",
"SK_INTERNAL",
]
if (is_android) {
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_use_vulkan) {
if (skia_vulkan_sdk != "" && !is_android) {
if (is_win) {
include_dirs += [ "$skia_vulkan_sdk/Include/" ]
lib_dirs += [ "$skia_vulkan_sdk/Bin" ]
} else {
include_dirs += [ "$skia_vulkan_sdk/include/" ]
lib_dirs += [ "$skia_vulkan_sdk/lib/" ]
}
}
if (is_win) {
libs += [ "vulkan-1.lib" ]
} else {
libs += [ "vulkan" ]
}
}
if (skia_use_angle) {
defines += [ "SK_ANGLE" ]
}
}
# 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") {
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_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_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_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_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 = [
"-mavx2",
"-mbmi",
"-mbmi2",
"-mf16c",
"-mfma",
]
}
}
opts("dsp") {
enabled = current_cpu == "mipsel"
sources = skia_opts.mips_dsp_sources
cflags = []
}
# Any feature of Skia that requires third-party code should be optional and use this template.
template("optional") {
if (invoker.enabled) {
config(target_name + "_public") {
if (defined(invoker.public_defines)) {
defines = invoker.public_defines
}
}
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",
"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 = fontmgr_android_enabled
deps = [
"//third_party/expat",
"//third_party/freetype2",
]
sources = [
"src/ports/SkFontMgr_android.cpp",
"src/ports/SkFontMgr_android_factory.cpp",
"src/ports/SkFontMgr_android_parser.cpp",
]
}
optional("fontmgr_custom") {
enabled = is_linux && skia_use_freetype && !skia_use_fontconfig
deps = [
"//third_party/freetype2",
]
sources = [
"src/ports/SkFontMgr_custom.cpp",
"src/ports/SkFontMgr_custom_directory_factory.cpp",
]
}
optional("fontmgr_fontconfig") {
enabled = skia_use_freetype && skia_use_fontconfig
deps = [
"//third_party:fontconfig",
"//third_party/freetype2",
]
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 = is_fuchsia && skia_use_freetype
deps = [
"//third_party/freetype2",
]
sources = [
"src/ports/SkFontMgr_custom.cpp",
"src/ports/SkFontMgr_custom_empty_factory.cpp",
]
}
optional("gpu") {
enabled = skia_enable_gpu
public_defines = []
sources = skia_gpu_sources + [ "src/gpu/gl/GrGLDefaultInterface_native.cpp" ]
# These paths need to be absolute to match the ones produced by shared_sources.gni.
sources -= get_path_info([
"src/gpu/gl/GrGLCreateNativeInterface_none.cpp",
"src/gpu/gl/GrGLDefaultInterface_none.cpp",
],
"abspath")
libs = []
if (is_android) {
sources += [ "src/gpu/gl/android/GrGLCreateNativeInterface_android.cpp" ]
} else if (is_linux) {
sources += [ "src/gpu/gl/glx/GrGLCreateNativeInterface_glx.cpp" ]
} else if (is_mac) {
sources += [ "src/gpu/gl/mac/GrGLCreateNativeInterface_mac.cpp" ]
} else if (is_ios) {
sources += [ "src/gpu/gl/iOS/GrGLCreateNativeInterface_iOS.cpp" ]
} else if (is_win) {
sources += [ "src/gpu/gl/win/GrGLCreateNativeInterface_win.cpp" ]
libs += [ "OpenGL32.lib" ]
} else {
sources += [ "src/gpu/gl/GrGLCreateNativeInterface_none.cpp" ]
}
if (skia_use_vulkan) {
public_defines += [ "SK_VULKAN" ]
sources += skia_vk_sources
if (skia_enable_vulkan_debug_layers) {
public_defines += [ "SK_ENABLE_VK_LAYERS" ]
}
}
}
optional("jpeg") {
enabled = skia_use_libjpeg_turbo
public_defines = [ "SK_HAS_JPEG_LIBRARY" ]
deps = [
"//third_party/libjpeg-turbo:libjpeg",
]
sources = [
"src/codec/SkJpegCodec.cpp",
"src/codec/SkJpegDecoderMgr.cpp",
"src/codec/SkJpegUtility.cpp",
"src/images/SkJPEGImageEncoder.cpp",
"src/images/SkJPEGWriteUtility.cpp",
]
}
optional("pdf") {
enabled = skia_use_zlib
deps = [
"//third_party/zlib",
]
sources = skia_pdf_sources
sources_when_disabled = [ "src/pdf/SkDocument_PDF_None.cpp" ]
if (skia_use_sfntly) {
deps += [ "//third_party/sfntly" ]
public_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/SkPNGImageEncoder.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/SkRawAdapterCodec.cpp",
"src/codec/SkRawCodec.cpp",
]
}
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/SkWebpAdapterCodec.cpp",
"src/codec/SkWebpCodec.cpp",
"src/images/SkWEBPImageEncoder.cpp",
]
}
optional("xml") {
enabled = skia_use_expat
public_defines = [ "SK_XML" ]
deps = [
"//third_party/expat",
]
sources = [
"src/xml/SkDOM.cpp",
"src/xml/SkXMLParser.cpp",
"src/xml/SkXMLWriter.cpp",
]
}
component("skia") {
public_configs = [ ":skia_public" ]
configs += skia_library_configs
deps = [
":arm64",
":armv7",
":avx",
":crc32",
":dsp",
":fontmgr_android",
":fontmgr_custom",
":fontmgr_fontconfig",
":fontmgr_fuchsia",
":gpu",
":hsw",
":jpeg",
":none",
":pdf",
":png",
":raw",
":sse2",
":sse41",
":sse42",
":ssse3",
":typeface_freetype",
":webp",
":xml",
]
# 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_effects_sources
sources += skia_sksl_sources
sources += skia_utils_sources
sources += [
"src/android/SkBitmapRegionCodec.cpp",
"src/android/SkBitmapRegionDecoder.cpp",
"src/codec/SkAndroidCodec.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/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/images/SkKTXImageEncoder.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/svg/SkSVGCanvas.cpp",
"src/svg/SkSVGDevice.cpp",
"src/utils/mac/SkStream_mac.cpp",
"third_party/etc1/etc1.cpp",
"third_party/gif/SkGifImageReader.cpp",
"third_party/ktx/ktx.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/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",
"src/xps/SkDocument_XPS.cpp",
"src/xps/SkXPSDevice.cpp",
]
if (skia_use_gdi) {
sources += [ "src/ports/SkFontMgr_win_gdi_factory.cpp" ]
libs += [
"Gdi32.lib",
"Usp10.lib",
]
} else {
sources += [ "src/ports/SkFontMgr_win_dw_factory.cpp" ]
}
sources -=
[ get_path_info("src/utils/SkThreadUtils_pthread.cpp", "abspath") ]
libs += [
"FontSub.lib",
"Ole32.lib",
"OleAut32.lib",
"User32.lib",
]
} else {
sources += [
"src/ports/SkOSFile_posix.cpp",
"src/ports/SkOSLibrary_posix.cpp",
"src/ports/SkTLS_pthread.cpp",
"src/xps/SkDocument_XPS_None.cpp",
]
}
if (is_android) {
deps += [ "//third_party/expat" ]
sources += [ "src/ports/SkDebug_android.cpp" ]
libs += [
"EGL",
"GLESv2",
"log",
]
}
if (is_linux) {
libs += [
"GL",
"GLU",
"X11",
]
sources += [ "src/ports/SkDebug_stdio.cpp" ]
}
if (is_mac) {
sources += [
"src/ports/SkDebug_stdio.cpp",
"src/ports/SkFontHost_mac.cpp",
"src/ports/SkImageEncoder_CG.cpp",
"src/ports/SkImageGeneratorCG.cpp",
]
libs += [
"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",
]
}
if (is_fuchsia) {
sources += [ "src/ports/SkDebug_stdio.cpp" ]
}
}
# 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"
args = [ rebase_path(skia_h, root_build_dir) ] +
rebase_path(skia_public_includes)
depfile = "$skia_h.deps"
outputs = [
skia_h,
]
}
if (skia_enable_gpu && target_cpu == "x64") {
# Our bots only have 64-bit libOSMesa installed.
# TODO: worth fixing?
executable("fiddle") {
libs = []
if (is_linux) {
libs += [ "OSMesa" ]
}
sources = [
"tools/fiddle/draw.cpp",
"tools/fiddle/fiddle_main.cpp",
]
deps = [
":skia",
":skia.h",
]
}
}
if (skia_enable_gpu) {
source_set("public_headers_warnings_check") {
sources = [
"tools/public_headers_warnings_check.cpp",
]
configs -= [ "//gn:warnings_except_public_headers" ]
deps = [
":skia",
":skia.h",
]
}
}
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
}
}
test_lib("gpu_tool_utils") {
public_include_dirs = []
if (skia_enable_gpu) {
public_defines = []
public_include_dirs += [ "tools/gpu" ]
deps = []
sources = [
"tools/gpu/GrContextFactory.cpp",
"tools/gpu/GrTest.cpp",
"tools/gpu/TestContext.cpp",
"tools/gpu/gl/GLTestContext.cpp",
"tools/gpu/gl/command_buffer/GLTestContext_command_buffer.cpp",
"tools/gpu/gl/debug/DebugGLTestContext.cpp",
"tools/gpu/gl/debug/GrBufferObj.cpp",
"tools/gpu/gl/debug/GrFrameBufferObj.cpp",
"tools/gpu/gl/debug/GrProgramObj.cpp",
"tools/gpu/gl/debug/GrShaderObj.cpp",
"tools/gpu/gl/debug/GrTextureObj.cpp",
"tools/gpu/gl/debug/GrTextureUnitObj.cpp",
"tools/gpu/gl/null/NullGLTestContext.cpp",
]
libs = []
if (is_android) {
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" ]
} 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",
"OpenGL32.lib",
]
}
if (skia_use_angle) {
deps += [ "//third_party/angle2" ]
sources += [ "tools/gpu/gl/angle/GLTestContext_angle.cpp" ]
}
if (skia_use_mesa) {
public_defines += [ "SK_MESA" ]
sources += [ "tools/gpu/gl/mesa/GLTestContext_mesa.cpp" ]
libs += [ "OSMesa" ]
}
if (skia_use_vulkan) {
sources += [ "tools/gpu/vk/VkTestContext.cpp" ]
}
}
}
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",
":gpu_tool_utils",
]
}
test_lib("tool_utils") {
public_include_dirs = [
"tools",
"tools/debugger",
"tools/timer",
]
sources = [
"src/utils/SkMultiPictureDocumentReader.cpp", # TODO(halcanary): move to tools?
"tools/AndroidSkDebugToStdOut.cpp",
"tools/CrashHandler.cpp",
"tools/LsanSuppressions.cpp",
"tools/ProcStats.cpp",
"tools/Resources.cpp",
"tools/ThermalManager.cpp",
"tools/UrlDataManager.cpp",
"tools/debugger/SkDebugCanvas.cpp",
"tools/debugger/SkDrawCommand.cpp",
"tools/debugger/SkJsonWriteBuffer.cpp",
"tools/debugger/SkObjectParser.cpp",
"tools/picture_utils.cpp",
"tools/random_parse_path.cpp",
"tools/sk_tool_utils.cpp",
"tools/sk_tool_utils_font.cpp",
"tools/timer/Timer.cpp",
]
deps = [
":common_flags",
":flags",
"//third_party/libpng",
]
public_deps = [
"//third_party/jsoncpp",
]
}
import("gn/gm.gni")
test_lib("gm") {
public_include_dirs = [ "gm" ]
sources = gm_sources
deps = [
":flags",
":gpu_tool_utils",
":skia",
":tool_utils",
]
}
import("gn/tests.gni")
test_lib("tests") {
public_include_dirs = [ "tests" ]
sources = tests_sources + pathops_tests_sources
if (!fontmgr_android_enabled) {
sources -= [ "//tests/FontMgrAndroidParserTest.cpp" ]
}
deps = [
":experimental_svg_model",
":flags",
":gpu_tool_utils",
":skia",
":tool_utils",
"//third_party/libpng",
"//third_party/zlib",
]
}
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 = [ "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/SkSVGLine.cpp",
"experimental/svg/model/SkSVGLinearGradient.cpp",
"experimental/svg/model/SkSVGNode.cpp",
"experimental/svg/model/SkSVGPath.cpp",
"experimental/svg/model/SkSVGPoly.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/SkSVGValue.cpp",
]
deps = [
":skia",
]
}
test_lib("views") {
public_include_dirs = [ "include/views" ]
sources = [
"src/views/SkEvent.cpp",
"src/views/SkEventSink.cpp",
"src/views/SkOSMenu.cpp",
"src/views/SkTagList.cpp",
"src/views/SkTouchGesture.cpp",
"src/views/SkView.cpp",
"src/views/SkViewPriv.cpp",
]
libs = []
deps = []
if (!is_android) {
sources += [ "src/views/SkWindow.cpp" ]
}
if (is_linux) {
public_include_dirs += [ "src/views/unix" ]
sources += [
"src/views/unix/SkOSWindow_Unix.cpp",
"src/views/unix/keysym2ucs.c",
]
} else if (is_mac) {
sources += [
"src/views/mac/SkEventNotifier.mm",
"src/views/mac/SkNSView.mm",
"src/views/mac/SkOSWindow_Mac.mm",
"src/views/mac/SkTextFieldCell.m",
]
libs += [
"QuartzCore.framework",
"Cocoa.framework",
"Foundation.framework",
]
} else if (is_win) {
sources += [ "src/views/win/SkOSWindow_win.cpp" ]
}
if (skia_use_angle) {
deps += [ "//third_party/angle2" ]
}
}
if (skia_use_lua) {
test_lib("lua") {
public_include_dirs = []
sources = [
"src/utils/SkLua.cpp",
"src/utils/SkLuaCanvas.cpp",
]
deps = [
"//third_party/lua",
]
}
executable("lua_app") {
sources = [
"tools/lua/lua_app.cpp",
]
deps = [
":lua",
":skia",
"//third_party/lua",
]
testonly = true
}
executable("lua_pictures") {
sources = [
"tools/lua/lua_pictures.cpp",
]
deps = [
":flags",
":lua",
":skia",
":tool_utils",
"//third_party/lua",
]
testonly = true
}
}
import("gn/samples.gni")
test_lib("samples") {
public_include_dirs = [ "samplecode" ]
include_dirs = [ "experimental" ]
sources = samples_sources + [
"experimental/SkPerlinNoiseShader2/SkPerlinNoiseShader2.cpp",
"experimental/SkSetPoly3To3.cpp",
"experimental/SkSetPoly3To3_A.cpp",
"experimental/SkSetPoly3To3_D.cpp",
]
deps = [
":experimental_svg_model",
":gm",
":tool_utils",
":views",
":xml",
]
if (skia_use_lua) {
sources += [ "samplecode/SampleLua.cpp" ]
deps += [
":lua",
"//third_party/lua",
]
}
}
executable("dm") {
sources = [
"dm/DM.cpp",
"dm/DMJsonWriter.cpp",
"dm/DMSrcSink.cpp",
]
include_dirs = [ "tests" ]
deps = [
":common_flags",
":experimental_svg_model",
":flags",
":gm",
":gpu_tool_utils",
":skia",
":tests",
":tool_utils",
"//third_party/jsoncpp",
"//third_party/libpng",
]
testonly = true
}
if (!is_debug) { # I've benchmarked debug code once too many times...
executable("monobench") {
sources = [
"tools/monobench.cpp",
]
deps = [
":bench",
":skia",
]
testonly = true
}
}
executable("nanobench") {
sources = [
"bench/nanobench.cpp",
]
deps = [
":bench",
":common_flags",
":experimental_svg_model",
":flags",
":gm",
":gpu_tool_utils",
":skia",
":tool_utils",
"//third_party/jsoncpp",
]
testonly = true
}
if (is_linux || is_win || is_mac) {
executable("SampleApp") {
sources = [
"samplecode/SampleApp.cpp",
"samplecode/SamplePictFile.cpp",
]
if (is_mac) {
sources += [ "src/views/mac/skia_mac.mm" ]
} else if (is_win) {
sources += [ "src/views/win/skia_win.cpp" ]
} else if (is_linux) {
sources += [ "src/views/unix/skia_unix.cpp" ]
}
deps = [
":flags",
":gm",
":gpu_tool_utils",
":samples",
":skia",
":tool_utils",
":views",
]
if (skia_use_angle) {
deps += [ "//third_party/angle2" ]
}
testonly = true
}
}
if (skia_enable_gpu) {
executable("skpbench") {
sources = [
"tools/skpbench/skpbench.cpp",
]
deps = [
":flags",
":gpu_tool_utils",
":skia",
":tool_utils",
]
testonly = true
}
}
# We can't yet build ICU on iOS or Windows.
if (!is_ios && !is_win) {
executable("sktexttopdf-hb") {
sources = [
"tools/SkShaper_harfbuzz.cpp",
"tools/using_skia_and_harfbuzz.cpp",
]
deps = [
":skia",
"//third_party/harfbuzz",
]
testonly = true
}
}
executable("sktexttopdf") {
sources = [
"tools/SkShaper_primitive.cpp",
"tools/using_skia_and_harfbuzz.cpp",
]
deps = [
":skia",
]
testonly = true
}
executable("get_images_from_skps") {
sources = [
"tools/get_images_from_skps.cpp",
]
deps = [
":flags",
":skia",
"//third_party/jsoncpp",
]
testonly = true
}
executable("colorspaceinfo") {
sources = [
"tools/colorspaceinfo.cpp",
]
deps = [
":flags",
":skia",
":tool_utils",
]
testonly = true
}
if (!is_ios) {
executable("skiaserve") {
sources = [
"tools/skiaserve/Request.cpp",
"tools/skiaserve/Response.cpp",
"tools/skiaserve/skiaserve.cpp",
"tools/skiaserve/urlhandlers/BatchBoundsHandler.cpp",
"tools/skiaserve/urlhandlers/BatchesHandler.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/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/jsoncpp",
"//third_party/libmicrohttpd",
"//third_party/libpng",
]
testonly = true
}
}
executable("fuzz") {
sources = [
"fuzz/FilterFuzz.cpp",
"fuzz/FuzzDrawFunctions.cpp",
"fuzz/FuzzGradients.cpp",
"fuzz/FuzzParsePath.cpp",
"fuzz/FuzzPathop.cpp",
"fuzz/FuzzScaleToSides.cpp",
"fuzz/fuzz.cpp",
]
deps = [
":flags",
":skia",
":tool_utils",
]
testonly = true
}
executable("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",
]
testonly = true
}
executable("dump_record") {
sources = [
"tools/DumpRecord.cpp",
"tools/dump_record.cpp",
]
deps = [
":flags",
":skia",
]
testonly = true
}
executable("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",
]
testonly = true
}
executable("skp_parser") {
sources = [
"tools/skp_parser.cpp",
]
deps = [
":skia",
":tool_utils",
"//third_party/jsoncpp",
]
testonly = true
}
if (skia_enable_gpu && (is_android || is_linux || is_win || is_mac)) {
source_set("viewer_sources") {
sources = [
"tools/viewer/GMSlide.cpp",
"tools/viewer/ImageSlide.cpp",
"tools/viewer/SKPSlide.cpp",
"tools/viewer/SampleSlide.cpp",
"tools/viewer/Viewer.cpp",
"tools/viewer/sk_app/CommandSet.cpp",
"tools/viewer/sk_app/GLWindowContext.cpp",
"tools/viewer/sk_app/Window.cpp",
"tools/viewer/sk_app/WindowContext.cpp",
]
libs = []
if (is_android) {
sources += [
"tools/viewer/sk_app/android/GLWindowContext_android.cpp",
"tools/viewer/sk_app/android/RasterWindowContext_android.cpp",
"tools/viewer/sk_app/android/Window_android.cpp",
"tools/viewer/sk_app/android/main_android.cpp",
"tools/viewer/sk_app/android/surface_glue_android.cpp",
]
} else if (is_linux) {
sources += [
"tools/viewer/sk_app/unix/GLWindowContext_unix.cpp",
"tools/viewer/sk_app/unix/RasterWindowContext_unix.cpp",
"tools/viewer/sk_app/unix/Window_unix.cpp",
"tools/viewer/sk_app/unix/main_unix.cpp",
]
} else if (is_win) {
sources += [
"tools/viewer/sk_app/win/GLWindowContext_win.cpp",
"tools/viewer/sk_app/win/RasterWindowContext_win.cpp",
"tools/viewer/sk_app/win/Window_win.cpp",
"tools/viewer/sk_app/win/main_win.cpp",
]
} else if (is_mac) {
sources += [
"tools/viewer/sk_app/mac/GLWindowContext_mac.cpp",
"tools/viewer/sk_app/mac/RasterWindowContext_mac.cpp",
"tools/viewer/sk_app/mac/Window_mac.cpp",
"tools/viewer/sk_app/mac/main_mac.cpp",
]
}
if (skia_use_vulkan) {
sources += [ "tools/viewer/sk_app/VulkanWindowContext.cpp" ]
if (is_android) {
sources +=
[ "tools/viewer/sk_app/android/VulkanWindowContext_android.cpp" ]
libs += [ "android" ]
} else if (is_linux) {
sources += [ "tools/viewer/sk_app/unix/VulkanWindowContext_unix.cpp" ]
libs += [ "X11-xcb" ]
} else if (is_win) {
sources += [ "tools/viewer/sk_app/win/VulkanWindowContext_win.cpp" ]
}
}
include_dirs = []
deps = [
":flags",
":gm",
":gpu_tool_utils",
":samples",
":skia",
":tool_utils",
":views",
"//third_party/jsoncpp",
]
if (is_android) {
deps += [ "//third_party/native_app_glue" ]
} else if (is_mac) {
deps += [ "//third_party/libsdl" ]
}
testonly = true
}
if (is_android) {
shared_library("libviewer") {
deps = [
":viewer_sources",
]
testonly = true
}
} else {
executable("viewer") {
deps = [
":viewer_sources",
]
testonly = true
}
}
}
if (skia_enable_gpu) {
executable("skslc") {
sources = [
"src/sksl/SkSLMain.cpp",
]
deps = [
":flags",
":skia",
]
testonly = true
}
}
}
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