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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.
declare_args() {
}
# Skia public API, generally provided by :skia.
config("skia_public") {
include_dirs = [
"include/c",
"include/config",
"include/core",
"include/effects",
"include/gpu",
"include/images",
"include/lazy",
"include/pathops",
"include/ports",
"include/utils",
"include/utils/mac",
]
defines = [ "SKIA_DLL" ]
}
# Skia internal APIs, used by Skia itself and a few test tools.
config("skia_private") {
visibility = [ ":*" ]
include_dirs = [
"include/private",
"src/c",
"src/config",
"src/core",
"src/effects",
"src/gpu",
"src/image",
"src/images",
"src/lazy",
"src/opts",
"src/pathops",
"src/ports",
"src/sfnt",
"src/utils",
"third_party/etc1",
"third_party/ktx",
]
}
# Any code that's linked into Skia-the-library should use this config via += skia_library_configs.
config("skia_library") {
visibility = [ ":*" ]
cflags = [
"-Winit-self",
"-Wpointer-arith",
"-Wsign-compare",
"-Wvla",
"-fstrict-aliasing",
]
cflags_cc = [ "-Wnon-virtual-dtor" ]
defines = [ "SKIA_IMPLEMENTATION=1" ]
}
skia_library_configs = [
":skia_public",
":skia_private",
":skia_library",
]
# Chrome's GN environment is mostly helpful, but a couple default configs tend to get in the way.
unwanted_configs = [
"//build/config/clang:find_bad_constructs", # Chrome style checks.
"//build/config:feature_flags", # A bunch of #defines we don't care about.
]
core_gypi = exec_script("build/gypi_to_gn.py",
[
rebase_path("gyp/core.gypi"),
"--replace=<(skia_include_path)=include",
"--replace=<(skia_src_path)=src",
],
"scope",
[ "gyp/core.gypi" ])
effects_gypi = exec_script("build/gypi_to_gn.py",
[
rebase_path("gyp/effects.gypi"),
"--replace=<(skia_include_path)=include",
"--replace=<(skia_src_path)=src",
],
"scope",
[ "gyp/effects.gypi" ])
gpu_gypi = exec_script("build/gypi_to_gn.py",
[
rebase_path("gyp/gpu.gypi"),
"--replace=<(skia_include_path)=include",
"--replace=<(skia_src_path)=src",
],
"scope",
[ "gyp/gpu.gypi" ])
opts_gypi = exec_script("build/gypi_to_gn.py",
[
rebase_path("gyp/opts.gypi"),
"--replace=<(skia_include_path)=include",
"--replace=<(skia_src_path)=src",
],
"scope",
[ "gyp/opts.gypi" ])
pdf_gypi = exec_script("build/gypi_to_gn.py",
[
rebase_path("gyp/pdf.gypi"),
"--replace=<(skia_include_path)=include",
"--replace=<(skia_src_path)=src",
],
"scope",
[ "gyp/pdf.gypi" ])
utils_gypi = exec_script("build/gypi_to_gn.py",
[
rebase_path("gyp/utils.gypi"),
"--replace=<(skia_include_path)=include",
"--replace=<(skia_src_path)=src",
],
"scope",
[ "gyp/utils.gypi" ])
source_set("opts_ssse3") {
configs += skia_library_configs
configs -= unwanted_configs
sources = opts_gypi.ssse3_sources
cflags = [ "-mssse3" ]
}
source_set("opts_sse41") {
configs += skia_library_configs
configs -= unwanted_configs
sources = opts_gypi.sse41_sources
cflags = [ "-msse4.1" ]
}
source_set("opts_avx") {
configs += skia_library_configs
configs -= unwanted_configs
sources = opts_gypi.avx_sources
cflags = [ "-mavx" ]
}
component("skia") {
public_configs = [ ":skia_public" ]
configs += skia_library_configs
configs -= unwanted_configs
deps = [
":opts_avx",
":opts_sse41",
":opts_ssse3",
"third_party:zlib",
]
libs = []
sources = []
sources += core_gypi.sources
sources += effects_gypi.sources
sources += gpu_gypi.skgpu_sources
sources += opts_gypi.sse2_sources
sources += pdf_gypi.sources
sources += utils_gypi.sources
sources += [
"src/images/SkImageEncoder.cpp",
"src/images/SkImageEncoder_Factory.cpp",
"src/ports/SkDiscardableMemory_none.cpp",
"src/ports/SkGlobalInitialization_default.cpp",
"src/ports/SkImageGenerator_none.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/ktx/ktx.cpp",
]
if (is_win) {
sources += [
"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/SkScalerContext_win_dw.cpp",
"src/ports/SkTLS_win.cpp",
"src/ports/SkTypeface_win_dw.cpp",
]
} else {
sources += [
"src/ports/SkDebug_stdio.cpp",
"src/ports/SkOSFile_posix.cpp",
"src/ports/SkTLS_pthread.cpp",
]
}
if (is_linux) {
deps += [
"third_party:fontconfig",
"third_party:freetype2",
"third_party:libjpeg-turbo",
"third_party:libpng",
]
sources += [
"src/fonts/SkFontMgr_fontconfig.cpp",
"src/images/SkJPEGImageEncoder.cpp",
"src/images/SkJPEGWriteUtility.cpp",
"src/images/SkPNGImageEncoder.cpp",
"src/ports/SkFontConfigInterface_direct.cpp",
"src/ports/SkFontConfigInterface_direct_factory.cpp",
"src/ports/SkFontHost_FreeType.cpp",
"src/ports/SkFontHost_FreeType_common.cpp",
"src/ports/SkFontHost_fontconfig.cpp",
]
}
if (is_mac) {
sources += [
"src/ports/SkFontHost_mac.cpp",
"src/ports/SkImageEncoder_CG.cpp",
"src/ports/SkImageGeneratorCG.cpp",
]
libs += [ "ApplicationServices.framework" ]
}
}
executable("example") {
configs -= unwanted_configs
sources = [
"cmake/example.cpp",
]
deps = [
":skia",
]
libs = []
if (is_mac) {
libs += [ "OpenGL.framework" ]
}
}
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