skia2/gyp/common_conditions.gypi

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# Copyright 2015 Google Inc.
#
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# conditions used in both common.gypi and skia.gyp in chromium
#
{
'defines': [
'SK_ALLOW_STATIC_GLOBAL_INITIALIZERS=<(skia_static_initializers)',
'SK_SUPPORT_GPU=<(skia_gpu)',
'SK_FORCE_DISTANCE_FIELD_TEXT=<(skia_force_distance_field_text)',
# Indicate that all dependency libraries are present. Clients that
# are missing some of the required decoding libraries may choose
# not to define these. This will disable some decoder and encoder
# features.
'SK_HAS_JPEG_LIBRARY',
'SK_HAS_PNG_LIBRARY',
'SK_HAS_WEBP_LIBRARY',
],
'conditions' : [
[ 'skia_is_bot', {
'defines': [ 'SK_IS_BOT' ],
}],
[ 'skia_codec_decodes_raw', {
'defines': [
'SK_CODEC_DECODES_RAW',
],
}],
['skia_pic', {
'cflags': [
'-fPIC',
],
'conditions' : [
# FIXME: The reason we don't do this on Android is due to the way
# we build the executables/skia_launcher on Android. See
# https://codereview.chromium.org/406613003/diff/1/gyp/common_conditions.gypi#newcode455
['skia_os != "android"', {
'target_conditions': [
[ '_type == "executable"', {
'cflags': [ '-fPIE' ],
'ldflags': [ '-pie' ],
}],
],
}],
],
}],
ARM Skia NEON patches - 35 - First AArch64 support Aarch64 support This change contains the necessary modifications to have Skia build and run properly on an ARMv8 processor in aarch64 execution state. Here's a list of the changes: - add an arm64 target to the build system + SK_CPU_ARM64 flag - MatrixTest was failing when built in Release mode. Fused MAC instructions were generated which made some intermediate results more accurate. As the test relies on result comparison, the more precise results when compared to others led to a gap bigger than what was tolerated. As I don't know if some actual skia code relies on results being comparable, I've disabled fused MAC instruction with -ffp-contract=off for arm64. - Modify include/core/SkOnce.h to have barriers work. - SK_CPU_ARM64 implies SK_ARM_NEON_MODE_ALWAYS. - use existing Xfermode optimisations with modifications that can be removed in the future when toolchains are ready. Also save a few instructions is two Xfermodes (will apply to ARM too). - use existing SkBoxBlur and SkMorphology optimisations. - use existing SkBlitMask optimisations - use existing BitmapProcState and Convolution optimisations. Future changes will include: - Blitters (only partialy merged upstream) - SkUtils (there's little value in sending asm optimisations without having them benchmarked on real hardware). Signed-off-by: Kevin PETIT <kevin.petit@arm.com> BUG=skia: Committed: http://code.google.com/p/skia/source/detail?r=13980 R=djsollen@google.com, reed@google.com, mtklein@google.com, halcanary@google.com Author: kevin.petit@arm.com Review URL: https://codereview.chromium.org/143423004 git-svn-id: http://skia.googlecode.com/svn/trunk@14025 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-04-02 15:03:56 +00:00
# As of M35, Chrome requires SSE2 on x86 (and SSSE3 on Mac).
[ 'skia_arch_type == "x86"', {
'cflags': [
'-msse2',
'-mfpmath=sse',
],
}],
[ 'skia_os == "win"',
{
'defines': [
'_CRT_SECURE_NO_WARNINGS',
'_HAS_EXCEPTIONS=0',
'WIN32_LEAN_AND_MEAN',
'NOMINMAX',
],
'msvs_disabled_warnings': [
4275, # An exported class was derived from a class that was not exported
4345, # This is an FYI about a behavior change from long ago. Chrome stifles it too.
4355, # 'this' used in base member initializer list. Off by default in newer compilers.
],
'msvs_cygwin_shell': 0,
'msvs_settings': {
'VCCLCompilerTool': {
'WarningLevel': '3',
'ProgramDataBaseFileName': '$(OutDir)\\$(ProjectName).pdb',
'DebugInformationFormat': '3',
'ExceptionHandling': '0',
'AdditionalOptions': [ '/MP', ],
},
'VCLinkerTool': {
'LargeAddressAware': 2, # 2 means "Yes, please let me use more RAM on 32-bit builds."
'AdditionalDependencies': [
'OpenGL32.lib',
'usp10.lib',
# Prior to gyp r1584, the following were included automatically.
'kernel32.lib',
'gdi32.lib',
'winspool.lib',
'comdlg32.lib',
'advapi32.lib',
'shell32.lib',
'ole32.lib',
'oleaut32.lib',
'user32.lib',
'uuid.lib',
'odbc32.lib',
'odbccp32.lib',
'DelayImp.lib',
],
},
},
'configurations': {
'Debug': {
'msvs_settings': {
'VCCLCompilerTool': {
'DebugInformationFormat': '4', # editAndContiue (/ZI)
'Optimization': '0', # optimizeDisabled (/Od)
'PreprocessorDefinitions': ['_DEBUG'],
'RuntimeLibrary': '3', # rtMultiThreadedDebugDLL (/MDd)
'RuntimeTypeInfo': 'false', # /GR-
},
'VCLinkerTool': {
'GenerateDebugInformation': 'true', # /DEBUG
'LinkIncremental': '2', # /INCREMENTAL
},
},
},
'Release': {
'msvs_settings': {
'VCCLCompilerTool': {
'DebugInformationFormat': '3', # programDatabase (/Zi)
'Optimization': '<(skia_release_optimization_level)',
# Changing the floating point model requires rebaseling gm images
#'FloatingPointModel': '2', # fast (/fp:fast)
'FavorSizeOrSpeed': '1', # speed (/Ot)
'PreprocessorDefinitions': ['NDEBUG'],
'RuntimeLibrary': '2', # rtMultiThreadedDLL (/MD)
'EnableEnhancedInstructionSet': '2',# /arch:SSE2
'RuntimeTypeInfo': 'false', # /GR-
},
'VCLinkerTool': {
'GenerateDebugInformation': 'true', # /DEBUG
},
},
},
},
'conditions' : [
# Gyp's ninja generator depends on these specially named
# configurations to build 64-bit on Windows.
# See https://bug.skia.org/2348
#
# We handle the 64- vs 32-bit variations elsewhere, so I think it's
# OK for us to just make these inherit non-archwidth-specific
# configurations without modification.
#
# See https://bug.skia.org/2442 : These targets cause problems in the
# MSVS build, so only include them if gyp is generating a ninja build.
[ '"ninja" in "<!(echo %GYP_GENERATORS%)"', {
'configurations': {
'Debug_x64': {
'inherit_from': ['Debug'],
'msvs_settings': {
'VCCLCompilerTool': {
# /ZI is not supported on 64bit
'DebugInformationFormat': '3', # programDatabase (/Zi)
},
},
},
'Release_x64': {
'inherit_from': ['Release'],
'msvs_settings': {
'VCCLCompilerTool': {
# Don't specify /arch. SSE2 is implied by 64bit and specifying it warns.
'EnableEnhancedInstructionSet': '0', #
},
},
},
'Release_Developer_x64': {
'inherit_from': ['Release_Developer'],
'msvs_settings': {
'VCCLCompilerTool': {
# Don't specify /arch. SSE2 is implied by 64bit and specifying it warns.
'EnableEnhancedInstructionSet': '0', #
},
},
},
},
}],
[ 'skia_arch_type == "x86_64"', {
'msvs_configuration_platform': 'x64',
}],
[ 'skia_arch_type == "x86"', {
'msvs_configuration_platform': 'Win32',
}],
[ 'skia_warnings_as_errors', {
'msvs_settings': {
'VCCLCompilerTool': {
'WarnAsError': 'true',
'AdditionalOptions': [
'/we4189', # initialized but unused var warning
'/we4238', # taking address of rvalue
'/we4239', # assigning rvalues to non-const lvalues
],
},
},
}],
[ 'skia_win_exceptions', {
'msvs_settings': {
'VCCLCompilerTool': {
'AdditionalOptions': [
'/EHsc',
],
},
},
}],
[ 'skia_win_ltcg', {
'configurations': {
'Release': {
'msvs_settings': {
'VCCLCompilerTool': {
'WholeProgramOptimization': 'true', #/GL
},
'VCLinkerTool': {
'LinkTimeCodeGeneration': '1', # useLinkTimeCodeGeneration /LTCG
},
'VCLibrarianTool': {
'LinkTimeCodeGeneration': 'true', # useLinkTimeCodeGeneration /LTCG
},
},
},
},
}],
],
},
],
# The following section is common to linux + derivatives and android
[ 'skia_os in ["linux", "freebsd", "openbsd", "solaris", "android"]',
{
'cflags': [
'-g',
'-fno-exceptions',
'-fstrict-aliasing',
'-Wall',
'-Wextra',
'-Winit-self',
'-Wpointer-arith',
'-Wsign-compare',
'-Wvla',
'-Wno-unused-parameter',
],
'cflags_cc': [
'-std=c++11',
'-fno-rtti',
'-fno-threadsafe-statics',
'-Wnon-virtual-dtor',
],
link with -rdynamic on Linux This lets our tools get symbols when they backtrace themselves. Here's an example improved stack trace. Notice there are symbols for some Skia methods now. Stack trace: out/Release/dm() [0x5ec19b] out/Release/dm() [0x5ec209] /lib/x86_64-linux-gnu/libc.so.6(+0x36d40) [0x7f6ae0ce2d40] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x39) [0x7f6ae0ce2cc9] /lib/x86_64-linux-gnu/libc.so.6(abort+0x148) [0x7f6ae0ce60d8] out/Release/dm() [0xcd19f9] out/Release/dm() [0x8ca959] out/Release/dm(_ZN11XfermodesGM16onOnceBeforeDrawEv+0x70) [0x8cb640] out/Release/dm(_ZN6skiagm2GM4drawEP8SkCanvas+0x1c) [0x5fc81c] out/Release/dm(_ZNK2DM5GMSrc4drawEP8SkCanvas+0x73) [0x5f3563] out/Release/dm(_ZNK2DM10RasterSink4drawERKNS_3SrcEP8SkBitmapP9SkWStreamP8SkString+0xcc) [0x5f9eac] out/Release/dm(_ZN4Task3RunERKS_+0xd5) [0x5f1685] out/Release/dm() [0xa4d320] out/Release/dm() [0xcb66ba] /lib/x86_64-linux-gnu/libpthread.so.0(+0x8182) [0x7f6ae2667182] /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f6ae0da647d] Today the same crash looks more like this. Stack trace: out/Release/dm() [0x5ec19b] out/Release/dm() [0x5ec209] /lib/x86_64-linux-gnu/libc.so.6(+0x36d40) [0x7f6ae0ce2d40] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x39) [0x7f6ae0ce2cc9] /lib/x86_64-linux-gnu/libc.so.6(abort+0x148) [0x7f6ae0ce60d8] out/Release/dm() [0xcd19f9] out/Release/dm() [0x8ca959] out/Release/dm() [0x8cb640] out/Release/dm() [0x5fc81c] out/Release/dm() [0x5f3563] out/Release/dm() [0x5f9eac] out/Release/dm() [0x5f1685] out/Release/dm() [0xa4d320] out/Release/dm() [0xcb66ba] /lib/x86_64-linux-gnu/libpthread.so.0(+0x8182) [0x7f6ae2667182] /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f6ae0da647d] BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1774593002 Review URL: https://codereview.chromium.org/1774593002
2016-03-07 19:05:15 +00:00
'ldflags': [ '-rdynamic' ],
'conditions': [
[ 'skia_fast', { 'cflags': [ '<@(skia_fast_flags)' ] }],
[ 'skia_arch_type == "x86_64" and not skia_android_framework', {
'cflags': [
'-m64',
],
'ldflags': [
'-m64',
],
}],
[ 'skia_arch_type == "x86" and not skia_android_framework', {
'cflags': [
'-m32',
],
'ldflags': [
'-m32',
],
}],
[ 'skia_warnings_as_errors', {
'cflags': [
'-Werror',
],
}],
# For profiling; reveals some costs, exaggerates others (e.g. trivial setters & getters).
[ 'skia_disable_inlining', {
'cflags': [
'-fno-inline',
'-fno-default-inline',
'-finline-limit=0',
'-fno-omit-frame-pointer',
],
}],
[ 'skia_arch_type == "arm" and arm_version >= 7', {
'cflags': [
'-march=armv7-a',
'-mthumb',
],
'ldflags': [
'-march=armv7-a',
],
'conditions': [
[ 'arm_neon == 1', {
'defines': [
'SK_ARM_HAS_NEON',
],
'cflags': [
'-mfpu=neon',
],
}],
[ 'skia_os != "linux"', {
'cflags': [
'-mfloat-abi=softfp',
],
}],
],
}],
[ '"mips" in skia_arch_type', {
'target_conditions': [
[ '_toolset == "target"', {
'cflags' : ['-EL'],
'conditions' : [
[ 'mips_arch_variant == "mips32r2"', {
'cflags': [ '-march=mips32r2' ],
'conditions': [
[ 'mips_dsp == 1', { 'cflags': [ '-mdsp' ] }],
[ 'mips_dsp == 2', { 'cflags': [ '-mdspr2' ] }],
],
}],
],
}],
],
}],
],
},
],
['skia_android_framework', {
'cflags': [
# Skia does not enforce this usage pattern so we disable it here to avoid
# unecessary log spew when building
'-Wno-unused-parameter',
# Android's -D_FORTIFY_SOURCE=2 extensions are incompatibile with SkString.
# Revert to -D_FORTIFY_SOURCE=1
'-U_FORTIFY_SOURCE',
'-D_FORTIFY_SOURCE=1',
# We can't use the skia_shared_lib gyp setting because we need to
# isolate this define to Skia sources. CFLAGS are local to Android.mk
# and ensures that this define is not exported to clients of the library
'-DSKIA_IMPLEMENTATION=1',
],
# Remove flags which are either unnecessary or problematic for the
# Android framework build. Many of these flags are removed simply because
# they were not previously in the Android framework makefile, and we did
# did not intend to add them when generating the makefile.
# TODO (scroggo): Investigate whether any of these flags are actually
# needed/would be beneficial.
'cflags!': [
# Android has one makefile, used for both debugging (after manual
# modification) and release. Turn off debug info by default.
'-g',
'-march=armv7-a',
'-mthumb',
'-mfpu=neon',
'-mfloat-abi=softfp',
'-fno-exceptions',
'-fstrict-aliasing',
# Remove flags to turn on warnings, since most people building Android
# are not focused on Skia and do not need the extra warning info.
'-Wall',
'-Wextra',
'-Winit-self',
'-Wpointer-arith',
'-Wsign-compare',
],
'cflags_cc!': [
'-fno-rtti',
'-Wnon-virtual-dtor',
],
'defines': [
'DCT_IFAST_SUPPORTED',
# using freetype's embolden allows us to adjust fake bold settings at
# draw-time, at which point we know which SkTypeface is being drawn
'SK_USE_FREETYPE_EMBOLDEN',
Updates to Android.mk generation. Generate SkUserConfig. Include arm64 as another build flavor. Add tests. gyp/common_conditions.gypi: Add conditions for Android framework. These will get written into the generated SkUserConfig. include/core/SkUserConfig.h: Generated version that will ultimately be checked into Android (but not here). platform_tools/android/bin/gyp_to_android.py: Generate SkUserConfig. Add arm64 (note that arm64 is not currently respected by our gyp files, so it results in use _none.cpp for the various opts). Reset the common defines, which are now passed to the generated SkUserConfig. platform_tools/android/gyp_gen/generate_user_config.py: New script to generate SkUserConfig.h. platform_tools/android/gyp_gen/gypd_parser.py: Fix a lint error (unused import). platform_tools/android/gyp_gen/makefile_writer.py: Append any remaining DEFINES to LOCAL_CFLAGS (previously this was done during parsing). Add a warning for arm64 (corresponds to downstream Android.mk). platform_tools/android/gyp_gen/vars_dict_lib.py: Add OrderedSet.reset(). Add DEFINES to VarsDict. platform_tools/android/tests/expectations/: Add and update expectations files. platform_tools/android/tests/generate_user_config_tests.py: New test for generate_user_config.py platform_tools/android/tests/inputs/SkUserConfig.h: Input to the new test, so we don't have to update the expectations each time the real SkUserConfig.h changes. platform_tools/android/tests/makefile_writer_tests.py: Add a way to rebaseline test_write_local_vars, which has changed. Refactor EXPECTATIONS_DIR and compare_files into a separate file for sharing with generate_user_config_tests.py. platform_tools/android/tests/utils.py: Common code for tests. platform_tools/android/tests/var_dict_tests.py: Use a for loop to test the new key (DEFINES) and future proof this test to test any new keys in the future. BUG=skia:1975 R=djsollen@google.com, halcanary@google.com Author: scroggo@google.com Review URL: https://codereview.chromium.org/198063002 git-svn-id: http://skia.googlecode.com/svn/trunk@13975 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-03-28 15:59:04 +00:00
# When built as part of the system image we can enable certian non-NDK
# compliant optimizations.
'SK_BUILD_FOR_ANDROID_FRAMEWORK',
# Optimizations for chromium (m30)
'GR_GL_CUSTOM_SETUP_HEADER "gl/GrGLConfig_chrome.h"',
'SK_DEFAULT_FONT_CACHE_LIMIT (768 * 1024)',
'SK_DEFAULT_GLOBAL_DISCARDABLE_MEMORY_POOL_SIZE (512 * 1024)',
'SK_IGNORE_ETC1_SUPPORT',
# We can't use the skia_shared_lib gyp setting because we need expose
# this define globally and the the implemention define as a cflag.
'SKIA_DLL',
'SK_PRINT_CODEC_MESSAGES',
],
}],
['skia_use_android_framework_defines', {
# Add these defines when building for the Android framework, or when
# specifically requested. These should be temporary staging defines. Any
# permanent defines should be moved into the skia_android_framework block
# above.
'defines': [
'<!@(python read_gni.py ../gn/android_framework_defines.gni android_framework_defines)'
],
}],
[ 'skia_use_sdl == 1',
{
'defines': [ 'SK_USE_SDL' ],
}],
[ 'skia_dump_stats == 1',
{
'defines': [ 'SK_DUMP_STATS'],
}],
[ 'skia_os in ["linux", "freebsd", "openbsd", "solaris"]',
{
'defines': [
'SK_SAMPLES_FOR_X',
'SK_BUILD_FOR_UNIX',
],
'configurations': {
'Coverage': {
'conditions': [
[ 'skia_clang_build', {
'cflags': ['-fprofile-instr-generate', '-fcoverage-mapping'],
'ldflags': ['-fprofile-instr-generate', '-fcoverage-mapping'],
}, {
'cflags': ['--coverage'],
'ldflags': ['--coverage'],
}],
],
},
'Debug': {
},
'Release': {
'cflags': [
'-O<(skia_release_optimization_level)',
],
'defines': [ 'NDEBUG' ],
},
},
'conditions' : [
[ 'skia_shared_lib', {
'defines': [
'SKIA_DLL',
'SKIA_IMPLEMENTATION=1',
],
}],
# Enable asan, tsan, etc.
[ 'skia_sanitizer', {
'cflags_cc!': [ '-fno-rtti' ], # vptr needs rtti
'cflags': [
'-fsanitize=<(skia_sanitizer)', # Turn on sanitizers.
'-fno-sanitize-recover=<(skia_sanitizer)', # Make any failure fatal.
'-fsanitize-blacklist=<(skia_sanitizer_blacklist)', # Compile in our blacklist.
'-include <(skia_sanitizer_blacklist)', # Make every .cpp depend on it.
],
'ldflags': [ '-fsanitize=<(skia_sanitizer)' ],
'conditions' : [
[ 'skia_sanitizer == "memory"', {
'cflags': [
'-O1',
'-fsanitize-memory-track-origins',
],
}],
],
}],
[ 'skia_clang_build', {
'cflags_cc': [
'-Wno-unknown-warning-option', # Allows unknown warnings.
'-Wno-deprecated', # From Qt, via debugger (older Clang).
'-Wno-deprecated-register', # From Qt, via debugger (newer Clang).
],
'cflags': [
# Extra warnings we like but that only Clang knows about.
'-Wstring-conversion',
],
'cflags!': [
'-mfpmath=sse', # Clang doesn't need to be told this, and sometimes gets confused.
],
}],
[ 'skia_keep_frame_pointer', {
'cflags': [ '-fno-omit-frame-pointer' ],
}],
],
},
],
[ 'skia_os == "mac"',
{
'defines': [ 'SK_BUILD_FOR_MAC' ],
'conditions': [
# ANGLE for mac hits -Wunneeded-internal-declaration if this isn't set.
[ 'skia_angle', { 'defines': [ 'YY_NO_INPUT' ], } ],
],
'configurations': {
'Coverage': {
'xcode_settings': {
'GCC_OPTIMIZATION_LEVEL': '0',
'GCC_GENERATE_TEST_COVERAGE_FILES': 'YES',
'GCC_INSTRUMENT_PROGRAM_FLOW_ARCS' : 'YES',
},
},
'Debug': {
'xcode_settings': { 'GCC_OPTIMIZATION_LEVEL': '0' },
},
'Release': {
'xcode_settings': { 'GCC_OPTIMIZATION_LEVEL': '<(skia_release_optimization_level)', },
'defines': [ 'NDEBUG' ],
},
},
'xcode_settings': {
'conditions': [
[ 'skia_fast', { 'WARNING_CFLAGS': [ '<@(skia_fast_flags)' ] } ],
[ 'skia_warnings_as_errors', { 'GCC_TREAT_WARNINGS_AS_ERRORS': 'YES' }],
[ 'skia_arch_type == "x86"', { 'ARCHS': ['i386'] }],
[ 'skia_arch_type == "x86_64"', { 'ARCHS': ['x86_64'] }],
[ 'skia_osx_deployment_target==""', {
'MACOSX_DEPLOYMENT_TARGET': '10.7', # -mmacos-version-min, passed in env to ld.
}, {
'MACOSX_DEPLOYMENT_TARGET': '<(skia_osx_deployment_target)',
}],
[ 'skia_sanitizer', {
'GCC_ENABLE_CPP_RTTI': 'YES', # vptr needs rtti
'OTHER_CFLAGS': [
'-fsanitize=<(skia_sanitizer)', # Turn on sanitizers.
'-fno-sanitize-recover=<(skia_sanitizer)', # Make any failure fatal.
'-fsanitize-blacklist=<(skia_sanitizer_blacklist)', # Compile in our blacklist.
'-include <(skia_sanitizer_blacklist)', # Make every .cpp depend on it.
],
# We want to pass -fsanitize=... to our final link call,
# but not to libtool. OTHER_LDFLAGS is passed to both.
# To trick GYP into doing what we want, we'll piggyback on
# LIBRARY_SEARCH_PATHS, producing "-L/usr/lib -fsanitize=...".
# The -L/usr/lib is redundant but innocuous: it's a default path.
'LIBRARY_SEARCH_PATHS': [ '/usr/lib -fsanitize=<(skia_sanitizer)'],
}],
],
'CLANG_CXX_LIBRARY': 'libc++',
'CLANG_CXX_LANGUAGE_STANDARD': 'c++11',
'GCC_ENABLE_CPP_EXCEPTIONS': 'NO', # -fno-exceptions
'GCC_ENABLE_CPP_RTTI': 'NO', # -fno-rtti
'GCC_THREADSAFE_STATICS': 'NO', # -fno-threadsafe-statics
'GCC_ENABLE_SUPPLEMENTAL_SSE3_INSTRUCTIONS': 'YES', # -mssse3
'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES', # -fvisibility=hidden
'GCC_INLINES_ARE_PRIVATE_EXTERN': 'YES', # -fvisibility-inlines-hidden
'GCC_CW_ASM_SYNTAX': 'NO', # remove -fasm-blocks
'GCC_ENABLE_PASCAL_STRINGS': 'NO', # remove -mpascal-strings
'WARNING_CFLAGS': [
'-Wall',
'-Wextra',
'-Winit-self',
'-Wpointer-arith',
'-Wsign-compare',
'-Wvla',
'-Wno-unused-parameter',
],
},
},
],
[ 'skia_os == "ios"',
{
'defines': [
# When targetting iOS and using gyp to generate the build files, it is
# not possible to select files to build depending on the architecture
# (i.e. it is not possible to use hand optimized assembly version). In
# that configuration, disable all optimisation.
'SK_BUILD_FOR_IOS',
'SK_BUILD_NO_OPTS',
],
'conditions' : [
[ 'skia_warnings_as_errors', {
'xcode_settings': {
'OTHER_CPLUSPLUSFLAGS': [
'-Werror',
],
},
}],
],
'configurations': {
'Debug': {
'xcode_settings': {
'GCC_OPTIMIZATION_LEVEL': '0',
},
},
'Release': {
'xcode_settings': {
'GCC_OPTIMIZATION_LEVEL': '<(skia_release_optimization_level)',
},
'defines': [ 'NDEBUG' ],
},
},
'xcode_settings': {
'ARCHS': ['armv7'],
'CODE_SIGNING_REQUIRED': 'NO',
'IPHONEOS_DEPLOYMENT_TARGET': '<(ios_sdk_version)',
'SDKROOT': 'iphoneos',
'TARGETED_DEVICE_FAMILY': '1,2',
'CLANG_CXX_LIBRARY': 'libc++',
'CLANG_CXX_LANGUAGE_STANDARD': 'c++11',
'GCC_ENABLE_CPP_EXCEPTIONS': 'NO', # -fno-exceptions
'GCC_ENABLE_CPP_RTTI': 'NO', # -fno-rtti
'GCC_THREADSAFE_STATICS': 'NO', # -fno-threadsafe-statics
'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES', # -fvisibility=hidden
'GCC_INLINES_ARE_PRIVATE_EXTERN': 'YES', # -fvisibility-inlines-hidden
'GCC_THUMB_SUPPORT': 'NO', # TODO(mtklein): why would we not want thumb?
},
},
],
[ 'skia_os == "android"',
{
'defines': [
'SK_BUILD_FOR_ANDROID',
# Android defines a fixed text gamma exponent instead of using SRGB
'SK_GAMMA_EXPONENT=1.4',
'SK_GAMMA_CONTRAST=0.0',
],
Gyp file changes for the android framework. Split off from https://codereview.chromium.org/140503007/. The eventual goal is to create our Android.mk from gyp. This patch adds an option for skia_android_framework with the right settings. The follow-up (https://codereview.chromium.org/140503007/) will use scripts to create the final makefile. gyp/android_deps.gyp: Use different dependencies for the framework than for building Skia normally. gyp/android_framework_lib.gyp: Like skia_lib, specifies the minimum needed for building Skia, in this case for the framework. gyp/common_conditions.gypi: Add settings specific to skia_android_framework. In some cases this means turning off flags and defines. gyp/common.gypi Turn off SK_DEBUG and SK_DEVELOPER when building for the framework. This allows the framework to create a single makefile which can be modified to add SK_DEBUG and SK_DEVELOPER as desired. gyp/common_variables.gypi: Add skia_android_framework. gyp/core.gyp: Don't depend on cpufeatures, and add the cutils library for skia_android_framework. gyp/freetype.gyp: skia_android_framework-specific options: Don't include freetype_static as a dependency. Include the proper folders. Include the android library. gyp/images.gyp: Don't export libjpeg as a dependency for targets that include images for the framework. Also reorder image decoders to match the Android order, leaving our most commonly used ones last (and therefore first in the chain for trying them). gyp/libwebp.gyp: Use the system webp when building for the Android framework. Specify the correct settings for the framework. gyp/opts.gyp: Specify a default set of files to compile when there are no possible optimizations. gyp/pdf.gyp: Add dependencies for Android framework. gyp/zlib.gyp: Include the zlib folder, and undefine SK_ZLIB_INCLUDE. BUG=skia:1975 R=djsollen@google.com Committed: https://code.google.com/p/skia/source/detail?r=13298 Review URL: https://codereview.chromium.org/153093003 git-svn-id: http://skia.googlecode.com/svn/trunk@13304 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-02-04 16:08:48 +00:00
'configurations': {
'Release': {
'cflags': ['-O2'],
'conditions': [
[ 'skia_clang_build', {
'cflags!': ['-g'],
'cflags': [ '-gline-tables-only' ],
}],
],
Gyp file changes for the android framework. Split off from https://codereview.chromium.org/140503007/. The eventual goal is to create our Android.mk from gyp. This patch adds an option for skia_android_framework with the right settings. The follow-up (https://codereview.chromium.org/140503007/) will use scripts to create the final makefile. gyp/android_deps.gyp: Use different dependencies for the framework than for building Skia normally. gyp/android_framework_lib.gyp: Like skia_lib, specifies the minimum needed for building Skia, in this case for the framework. gyp/common_conditions.gypi: Add settings specific to skia_android_framework. In some cases this means turning off flags and defines. gyp/common.gypi Turn off SK_DEBUG and SK_DEVELOPER when building for the framework. This allows the framework to create a single makefile which can be modified to add SK_DEBUG and SK_DEVELOPER as desired. gyp/common_variables.gypi: Add skia_android_framework. gyp/core.gyp: Don't depend on cpufeatures, and add the cutils library for skia_android_framework. gyp/freetype.gyp: skia_android_framework-specific options: Don't include freetype_static as a dependency. Include the proper folders. Include the android library. gyp/images.gyp: Don't export libjpeg as a dependency for targets that include images for the framework. Also reorder image decoders to match the Android order, leaving our most commonly used ones last (and therefore first in the chain for trying them). gyp/libwebp.gyp: Use the system webp when building for the Android framework. Specify the correct settings for the framework. gyp/opts.gyp: Specify a default set of files to compile when there are no possible optimizations. gyp/pdf.gyp: Add dependencies for Android framework. gyp/zlib.gyp: Include the zlib folder, and undefine SK_ZLIB_INCLUDE. BUG=skia:1975 R=djsollen@google.com Committed: https://code.google.com/p/skia/source/detail?r=13298 Review URL: https://codereview.chromium.org/153093003 git-svn-id: http://skia.googlecode.com/svn/trunk@13304 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-02-04 16:08:48 +00:00
},
},
'libraries': [
'-llog',
],
'cflags': [
'-fuse-ld=gold',
],
'conditions': [
[ '"x86" in skia_arch_type', {
'cflags': [
'-mssse3',
],
}],
[ 'skia_android_framework', {
'cflags!': [
'-fuse-ld=gold',
'-mssse3',
],
}],
[ 'skia_shared_lib', {
'defines': [
'SKIA_DLL',
'SKIA_IMPLEMENTATION=1',
# Needed until we fix https://bug.skia.org/2440 .
'SK_SUPPORT_LEGACY_CLIPTOLAYERFLAG',
],
}],
[ 'skia_profile_enabled == 1', {
'cflags': ['-g', '-fno-omit-frame-pointer', '-marm', '-mapcs'],
}],
[ 'skia_clang_build', {
'cflags': [
'-Wno-unknown-warning-option', # Allows unknown warnings
# These flags that are on by default for only the android
# toolchain and no other platforms.
'-Wno-tautological-compare',
'-Wno-unused-command-line-argument',
],
}],
],
},
],
[ 'skia_moz2d', {
'defines': [
# add flags here (e.g. SK_SUPPORT_LEGACY_...) needed by moz2d
],
}],
[ 'skia_command_buffer and skia_os == "linux"', {
'ldflags': [
'-Wl,-rpath,\$$ORIGIN/lib',
],
}],
[ 'skia_command_buffer and skia_os == "mac"', {
'xcode_settings': {
'LD_RUNPATH_SEARCH_PATHS': ['@executable_path/.'],
},
}],
], # end 'conditions'
# The Xcode SYMROOT must be at the root. See build/common.gypi in chromium for more details
'xcode_settings': {
'SYMROOT': '<(DEPTH)/xcodebuild',
},
}