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988adddd48
skia2/BUILD.public
mtklein 988adddd48 Fix UB in SkDivBits 
DIVBITS_ITER was shifting bits up into the sign bit, which is a no-no.
This turns numer into a uint32_t to make those defined, and adds a few notes.

x >= 0 is always true for unsigned x, so we needed a few small logic refactors.

BUG=skia:3562

Review URL: https://codereview.chromium.org/1455163004
2015-11-18 09:56:28 -08:00

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# Description:
# Skia graphics library.
#
# Definitions for Google BUILD file.
exports_files(["BUILD.public"])
# Platform-independent SRCS
SRCS = glob(
[
"include/private/*.h",
"src/**/*.h",
"src/**/*.cpp",
# Third Party
"third_party/etc1/*.cpp",
"third_party/etc1/*.h",
"third_party/ktx/*.cpp",
"third_party/ktx/*.h",
],
exclude = [
# Exclude platform-dependent files.
"src/device/xps/*", # Windows-only. Move to ports?
"src/doc/*_XPS.cpp", # Windows-only. Move to ports?
"src/gpu/gl/android/*",
"src/gpu/gl/egl/*",
"src/gpu/gl/glx/*",
"src/gpu/gl/nacl/*",
"src/gpu/gl/iOS/*",
"src/gpu/gl/mac/*",
"src/gpu/gl/win/*",
"src/opts/**/*",
"src/ports/**/*",
"src/utils/android/**/*",
"src/utils/mac/**/*",
"src/utils/SkThreadUtils_win.cpp", # Windows-only. Move to ports?
"src/utils/win/**/*",
"src/views/sdl/*",
"src/views/win/*",
"src/views/unix/*",
# Exclude multiple definitions.
# TODO(mtklein): Move to opts?
"src/doc/SkDocument_PDF_None.cpp", # We use SkDocument_PDF.cpp.
"src/fonts/*fontconfig*",
"src/gpu/gl/GrGLCreateNativeInterface_none.cpp",
"src/gpu/gl/GrGLDefaultInterface_native.cpp",
"src/gpu/gl/GrGLDefaultInterface_none.cpp",
# Exclude files that don't compile with the current DEFINES.
"src/codec/SkJpegCodec.cpp", # libjpeg_turbo version mismatch.
"src/gpu/gl/angle/*", # Requires SK_ANGLE define.
"src/gpu/gl/command_buffer/*", # unknown type name 'HMODULE'
"src/gpu/gl/mesa/*", # Requires SK_MESA define.
"src/svg/parser/*", # Missing SkSVG.h.
# Not used.
"src/animator/**/*",
"src/views/**/*",
"src/xml/SkBML_Verbs.h",
"src/xml/SkBML_XMLParser.cpp",
"src/xml/SkXMLPullParser.cpp",
],
)
# Platform-dependent SRCS for google3-default platform.
SRCS_UNIX = glob(
[
"src/gpu/gl/GrGLDefaultInterface_native.cpp",
"src/gpu/gl/glx/**/*.cpp",
"src/gpu/gl/glx/**/*.h",
"src/opts/**/*.cpp",
"src/opts/**/*.h",
"src/ports/**/*.cpp",
"src/ports/**/*.h",
],
exclude = [
"src/opts/*arm*",
"src/opts/*mips*",
"src/opts/*NEON*",
"src/opts/*neon*",
# Included in :opts_ssse3 library.
"src/opts/*SSSE3*",
"src/opts/*ssse3*",
# Included in :opts_sse4 library.
"src/opts/*SSE4*",
"src/opts/*sse4*",
"src/opts/SkBitmapProcState_opts_none.cpp",
"src/opts/SkBlitMask_opts_none.cpp",
"src/opts/SkBlitRow_opts_none.cpp",
"src/ports/*android*",
"src/ports/*chromium*",
"src/ports/*fontconfig*",
"src/ports/*FontConfig*",
"src/ports/*mac*",
"src/ports/*mozalloc*",
"src/ports/*nacl*",
"src/ports/*win*",
"src/ports/SkFontMgr_custom_embedded_factory.cpp",
"src/ports/SkFontMgr_empty_factory.cpp",
"src/ports/SkImageDecoder_CG.cpp",
"src/ports/SkImageDecoder_WIC.cpp",
"src/ports/SkImageDecoder_empty.cpp",
"src/ports/SkImageGenerator_none.cpp",
"src/ports/SkTLS_none.cpp",
],
)
# Platform-dependent SRCS for google3-default Android.
SRCS_ANDROID = glob(
[
# TODO(benjaminwagner): Figure out how to compile with EGL.
"src/gpu/gl/GrGLDefaultInterface_none.cpp",
"src/gpu/gl/nacl/SkCreatePlatformGLContext_nacl.cpp",
"src/opts/**/*.cpp",
"src/opts/**/*.h",
"src/ports/**/*.cpp",
"src/ports/**/*.h",
],
exclude = [
"src/opts/*mips*",
"src/opts/*SSE2*",
"src/opts/*SSSE3*",
"src/opts/*ssse3*",
"src/opts/*SSE4*",
"src/opts/*sse4*",
"src/opts/*x86*",
"src/opts/SkBitmapProcState_opts_none.cpp",
"src/opts/SkBlitMask_opts_none.cpp",
"src/opts/SkBlitRow_opts_none.cpp",
"src/ports/*chromium*",
"src/ports/*fontconfig*",
"src/ports/*FontConfig*",
"src/ports/*mac*",
"src/ports/*mozalloc*",
"src/ports/*nacl*",
"src/ports/*win*",
"src/ports/SkDebug_stdio.cpp",
"src/ports/SkFontMgr_custom_directory_factory.cpp",
"src/ports/SkFontMgr_custom_embedded_factory.cpp",
"src/ports/SkFontMgr_empty_factory.cpp",
"src/ports/SkImageDecoder_CG.cpp",
"src/ports/SkImageDecoder_WIC.cpp",
"src/ports/SkImageDecoder_empty.cpp",
"src/ports/SkImageGenerator_none.cpp",
"src/ports/SkTLS_none.cpp",
],
)
# Platform-dependent SRCS for google3-default iOS.
SRCS_IOS = glob(
[
"src/gpu/gl/iOS/GrGLCreateNativeInterface_iOS.cpp",
"src/opts/**/*.cpp",
"src/opts/**/*.h",
"src/ports/**/*.cpp",
"src/ports/**/*.h",
],
exclude = [
"src/opts/*mips*",
"src/opts/*NEON*",
"src/opts/*neon*",
"src/opts/*SSE2*",
"src/opts/*SSSE3*",
"src/opts/*ssse3*",
"src/opts/*SSE4*",
"src/opts/*sse4*",
"src/opts/*x86*",
"src/opts/SkBitmapProcState_opts_none.cpp",
"src/opts/SkBlitMask_opts_none.cpp",
"src/opts/SkBlitRow_opts_none.cpp",
"src/ports/*android*",
"src/ports/*chromium*",
"src/ports/*fontconfig*",
"src/ports/*FontConfig*",
"src/ports/*FreeType*",
"src/ports/*mozalloc*",
"src/ports/*nacl*",
"src/ports/*win*",
"src/ports/SkDebug_stdio.cpp",
"src/ports/SkFontMgr_custom.cpp",
"src/ports/SkFontMgr_custom_directory_factory.cpp",
"src/ports/SkFontMgr_custom_embedded_factory.cpp",
"src/ports/SkFontMgr_empty_factory.cpp",
"src/ports/SkImageDecoder_CG.cpp",
"src/ports/SkImageDecoder_WIC.cpp",
"src/ports/SkImageDecoder_empty.cpp",
"src/ports/SkImageGenerator_none.cpp",
"src/ports/SkTLS_none.cpp",
],
)
PLATFORM_SRCS = select({
CONDITION_ANDROID: SRCS_ANDROID,
CONDITION_IOS: SRCS_IOS,
"//conditions:default": SRCS_UNIX,
})
SRCS_SSSE3 = glob(
[
"src/opts/*SSSE3*.cpp",
"src/opts/*ssse3*.cpp",
],
)
SRCS_SSE4 = glob(
[
"src/opts/*SSE4*.cpp",
"src/opts/*sse4*.cpp",
],
)
HDRS = glob(
[
"include/**/*.h",
],
exclude = [
"include/private/**/*",
# Not used.
"include/animator/**/*",
"include/views/**/*",
"include/xml/SkBML_WXMLParser.h",
"include/xml/SkBML_XMLParser.h",
],
)
# Includes needed by Skia implementation. Not public includes.
INCLUDES = [
"include/android",
"include/c",
"include/codec",
"include/config",
"include/core",
"include/effects",
"include/gpu",
"include/images",
"include/pathops",
"include/pipe",
"include/ports",
"include/private",
"include/utils",
"include/utils/mac",
"include/utils/win",
"include/svg",
"include/xml",
"src/codec",
"src/core",
"src/gpu",
"src/image",
"src/lazy",
"src/opts",
"src/pdf",
"src/sfnt",
"src/utils",
"third_party/etc1",
"third_party/ktx",
]
# Dependencies.
DEPS_UNIX = [
":opts_sse4",
":opts_ssse3",
]
DEPS_ANDROID = []
DEPS_IOS = []
DEPS = select({
CONDITION_ANDROID: DEPS_ANDROID + EXTERNAL_DEPS_ANDROID,
CONDITION_IOS: DEPS_IOS + EXTERNAL_DEPS_IOS,
"//conditions:default": DEPS_UNIX + EXTERNAL_DEPS_UNIX,
}) + EXTERNAL_DEPS_ALL
# Platform-independent SRCS for DM.
DM_SRCS = glob(
[
"dm/*.cpp",
"dm/*.h",
"gm/*.c",
"gm/*.cpp",
"gm/*.h",
"tests/*.cpp",
"tests/*.h",
"tools/CrashHandler.cpp",
"tools/CrashHandler.h",
"tools/LazyDecodeBitmap.cpp",
"tools/LazyDecodeBitmap.h",
"tools/ProcStats.cpp",
"tools/ProcStats.h",
"tools/Resources.cpp",
"tools/Resources.h",
"tools/SkBitmapRegionCanvas.cpp",
"tools/SkBitmapRegionCanvas.h",
"tools/SkBitmapRegionCodec.cpp",
"tools/SkBitmapRegionCodec.h",
"tools/SkBitmapRegionDecoder.cpp",
"tools/SkBitmapRegionDecoder.h",
"tools/SkBitmapRegionSampler.cpp",
"tools/SkBitmapRegionSampler.h",
"tools/flags/*.cpp",
"tools/flags/*.h",
"tools/sk_tool_utils.cpp",
"tools/sk_tool_utils.h",
"tools/sk_tool_utils_font.cpp",
"tools/timer/*.cpp",
"tools/timer/*.h",
],
exclude = [
"dm/DMSrcSinkAndroid.cpp", # Android-only.
"tests/FontMgrAndroidParserTest.cpp", # Android-only.
"tests/PathOpsSkpClipTest.cpp", # Alternate main.
"tests/skia_test.cpp", # Old main.
"tests/SkpSkGrTest.cpp", # Alternate main.
"tools/timer/SysTimer_mach.cpp",
"tools/timer/SysTimer_windows.cpp",
],
)
DM_SRCS_UNIX = []
DM_SRCS_ANDROID = glob(
[
# Depends on Android HWUI library that is not available in google3.
#"dm/DMSrcSinkAndroid.cpp",
"tests/FontMgrAndroidParserTest.cpp",
],
)
DM_PLATFORM_SRCS = select({
CONDITION_ANDROID: DM_SRCS_ANDROID,
"//conditions:default": DM_SRCS_UNIX,
})
DM_INCLUDES = [
"gm",
"src/codec",
"src/effects",
"src/fonts",
"src/pathops",
"src/pipe/utils",
"src/ports",
"src/utils/debugger",
"tests",
"tools",
"tools/flags",
"tools/timer",
]
COPTS_ANDROID = [
"-mfpu=neon",
]
COPTS_IOS = [
]
COPTS_UNIX = [
"-Wno-implicit-fallthrough", # Some intentional fallthrough.
"-Wno-deprecated-declarations", # Internal use of deprecated methods. :(
]
COPTS = select({
CONDITION_ANDROID: COPTS_ANDROID,
CONDITION_IOS: COPTS_IOS,
"//conditions:default": COPTS_UNIX,
})
DEFINES_ANDROID = [
"SK_BUILD_FOR_ANDROID",
# TODO(benjaminwagner): Try to get png library updated?
"SK_PNG_NO_INDEX_SUPPORTED",
]
DEFINES_IOS = [
"SK_BUILD_FOR_IOS",
"SK_IGNORE_ETC1_SUPPORT",
]
DEFINES_UNIX = [
"SK_BUILD_FOR_UNIX",
"SK_SAMPLES_FOR_X",
]
DEFINES_ALL = [
# Chrome DEFINES.
"SK_USE_FLOATBITS",
"SK_USE_FREETYPE_EMBOLDEN",
# Turn on a few Google3-specific build fixes.
"GOOGLE3",
]
DEFINES = select({
CONDITION_ANDROID: DEFINES_ANDROID,
CONDITION_IOS: DEFINES_IOS,
"//conditions:default": DEFINES_UNIX,
}) + DEFINES_ALL
LINKOPTS = select({
CONDITION_ANDROID: [
"-ldl",
"-lEGL",
],
"//conditions:default": ["-ldl"],
})
cc_library(
name = "opts_ssse3",
srcs = SRCS_SSSE3,
copts = COPTS + ["-mssse3"],
defines = DEFINES,
includes = INCLUDES,
deps = EXTERNAL_DEPS_ALL,
)
cc_library(
name = "opts_sse4",
srcs = SRCS_SSE4,
copts = COPTS + ["-msse4"],
defines = DEFINES,
includes = INCLUDES,
deps = EXTERNAL_DEPS_ALL,
)
cc_library(
name = "skia",
srcs = SRCS + PLATFORM_SRCS,
hdrs = HDRS,
copts = COPTS,
defines = DEFINES,
includes = INCLUDES,
linkopts = LINKOPTS,
visibility = [":skia_clients"],
deps = DEPS,
alwayslink = 1,
)
cc_test(
name = "dm",
size = "large",
srcs = DM_SRCS + DM_PLATFORM_SRCS,
args = [
"--nogpu",
"--verbose",
# TODO(mtklein): maybe investigate why these fail?
"--match ~FontMgr ~Scalar ~Canvas ~Codec_stripes ~Codec_Dimensions ~Codec ~Stream ~skps ~RecordDraw_TextBounds",
"--resourcePath %s/resources" % BASE_DIR,
"--images %s/resources" % BASE_DIR,
],
copts = COPTS,
data = glob(["resources/**/*"]),
defines = DEFINES,
includes = DM_INCLUDES,
deps = DM_EXTERNAL_DEPS + [
":skia",
] + EXTERNAL_DEPS_ALL,
)
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