# 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_SUPPORT_OPENCL=<(skia_opencl)',
'SK_DISTANCEFIELD_FONTS=<(skia_distancefield_fonts)',
],
'conditions' : [
[ 'skia_os == "win"',
{
'defines': [
'SK_BUILD_FOR_WIN32',
'_CRT_SECURE_NO_WARNINGS',
'GR_GL_FUNCTION_TYPE=__stdcall',
],
'msvs_cygwin_shell': 0,
'msvs_settings': {
'VCCLCompilerTool': {
'WarningLevel': '3',
'ProgramDataBaseFileName': '$(OutDir)\\$(ProjectName).pdb',
'DebugInformationFormat': '3',
'ExceptionHandling': '0',
'AdditionalOptions': [ '/MP', ],
},
'VCLinkerTool': {
'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)',
'WholeProgramOptimization': 'true', #/GL
# 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
'LinkTimeCodeGeneration': '1', # useLinkTimeCodeGeneration /LTCG
},
'VCLibrarianTool': {
'LinkTimeCodeGeneration': 'true', # useLinkTimeCodeGeneration /LTCG
},
},
},
},
'conditions' : [
[ 'skia_arch_width == 64', {
'msvs_configuration_platform': 'x64',
}],
[ 'skia_arch_width == 32', {
'msvs_configuration_platform': 'Win32',
}],
[ 'skia_warnings_as_errors', {
'msvs_settings': {
'VCCLCompilerTool': {
'WarnAsError': 'true',
'AdditionalOptions': [
'/we4189', # initialized but unused var warning
],
},
},
}],
[ 'skia_win_exceptions', {
'msvs_settings': {
'VCCLCompilerTool': {
'AdditionalOptions': [
'/EHsc',
],
},
},
}],
],
},
],
# The following section is common to linux + derivatives and android
[ 'skia_os in ["linux", "freebsd", "openbsd", "solaris", "nacl", "chromeos", "android"]',
{
'cflags': [
'-g',
'-fno-exceptions',
'-fstrict-aliasing',
'-Wall',
'-Wextra',
'-Winit-self',
'-Wpointer-arith',
'-Wno-unused-parameter',
'-Wno-c++11-extensions',
],
'cflags_cc': [
'-fno-rtti',
'-Wnon-virtual-dtor',
],
'conditions': [
[ 'skia_warnings_as_errors', {
'cflags': [
'-Werror',
],
}],
[ 'skia_arch_type == "arm" and arm_thumb == 1', {
'cflags': [
'-mthumb',
],
# The --fix-cortex-a8 switch enables a link-time workaround for
# an erratum in certain Cortex-A8 processors. The workaround is
# enabled by default if you target the ARM v7-A arch profile.
# It can be enabled otherwise by specifying --fix-cortex-a8, or
# disabled unconditionally by specifying --no-fix-cortex-a8.
#
# The erratum only affects Thumb-2 code.
'conditions': [
[ 'arm_version < 7', {
'ldflags': [
'-Wl,--fix-cortex-a8',
],
}],
],
}],
[ 'skia_arch_type == "arm" and arm_version >= 7', {
'cflags': [
'-march=armv7-a',
],
'ldflags': [
'-march=armv7-a',
],
'conditions': [
[ 'arm_neon == 1', {
'defines': [
'__ARM_HAVE_NEON',
],
'cflags': [
'-mfpu=neon',
],
}],
[ 'arm_neon_optional == 1', {
'defines': [
'__ARM_HAVE_OPTIONAL_NEON_SUPPORT',
],
}],
[ 'skia_os != "chromeos"', {
'cflags': [
'-mfloat-abi=softfp',
],
}],
],
}],
],
},
],
[ 'skia_os in ["linux", "freebsd", "openbsd", "solaris", "nacl", "chromeos"]',
{
'defines': [
'SK_SAMPLES_FOR_X',
'SK_BUILD_FOR_UNIX',
],
'configurations': {
'Coverage': {
'cflags': ['--coverage'],
'ldflags': ['--coverage'],
},
'Debug': {
},
'Release': {
'cflags': [
'-O<(skia_release_optimization_level)',
],
'defines': [ 'NDEBUG' ],
},
},
'conditions' : [
[ 'skia_shared_lib', {
'cflags': [
'-fPIC',
],
'defines': [
'SKIA_DLL',
'SKIA_IMPLEMENTATION=1',
],
}],
[ 'skia_os == "nacl"', {
'defines': [
'SK_BUILD_FOR_NACL',
],
'link_settings': {
'libraries': [
'-lppapi',
'-lppapi_cpp',
'-lnosys',
'-pthread',
],
},
}, { # skia_os != "nacl"
'link_settings': {
'ldflags': [
'-lstdc++',
'-lm',
],
},
}],
[ 'skia_os != "chromeos"', {
'conditions': [
[ 'skia_arch_width == 64 and skia_arch_type == "x86"', {
'cflags': [
'-m64',
],
'ldflags': [
'-m64',
],
}],
[ 'skia_arch_width == 32 and skia_arch_type == "x86"', {
'cflags': [
'-m32',
],
'ldflags': [
'-m32',
],
}],
],
}],
# Enable asan, tsan, etc.
[ 'skia_sanitizer', {
'cflags': [
'-fsanitize=<(skia_sanitizer)',
],
'ldflags': [
'-fsanitize=<(skia_sanitizer)',
],
'conditions' : [
[ 'skia_sanitizer == "thread"', {
'defines': [ 'DYNAMIC_ANNOTATIONS_ENABLED=1' ],
'cflags': [ '-fPIC' ],
'target_conditions': [
[ '_type == "executable"', {
'cflags': [ '-fPIE' ],
'ldflags': [ '-pie' ],
}],
],
}],
],
}],
[ 'skia_clang_build', {
'cflags': [
# Extra warnings we like but that only Clang knows about.
'-Wstring-conversion',
],
}],
[ 'skia_keep_frame_pointer', {
'cflags': [ '-fno-omit-frame-pointer' ],
}],
],
},
],
[ 'skia_os == "mac"',
{
'variables': {
'mac_sdk%': '<!(python <(DEPTH)/tools/find_mac_sdk.py 10.6)',
},
'defines': [
'SK_BUILD_FOR_MAC',
],
'conditions' : [
[ 'skia_arch_width == 64', {
'xcode_settings': {
'ARCHS': ['x86_64'],
},
}],
[ 'skia_arch_width == 32', {
'xcode_settings': {
'ARCHS': ['i386'],
},
}],
[ 'skia_warnings_as_errors', {
'xcode_settings': {
'OTHER_CPLUSPLUSFLAGS': [
'-Werror',
'-Wall',
'-Wextra',
'-Wno-unused-parameter',
],
},
}],
# This old compiler is really bad at figuring out when things are uninitialized, so ignore it.
[ '<(mac_sdk)==10.6', {
'xcode_settings': {
'OTHER_CPLUSPLUSFLAGS': [
'-Wno-uninitialized',
],
},
}],
],
'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': {
'GCC_SYMBOLS_PRIVATE_EXTERN': 'NO',
'conditions': [
[ 'skia_osx_sdkroot==""', {
'SDKROOT': 'macosx<(mac_sdk)', # -isysroot
}, {
'SDKROOT': '<(skia_osx_sdkroot)', # -isysroot
}],
],
# trying to get this to work, but it needs clang I think...
# 'WARNING_CFLAGS': '-Wexit-time-destructors',
'CLANG_WARN_CXX0X_EXTENSIONS': 'NO',
'GCC_WARN_64_TO_32_BIT_CONVERSION': 'YES',
'GCC_WARN_ABOUT_DEPRECATED_FUNCTIONS': 'YES',
'GCC_WARN_ABOUT_INVALID_OFFSETOF_MACRO': 'YES',
'GCC_WARN_ABOUT_MISSING_NEWLINE': 'YES',
'GCC_WARN_ABOUT_MISSING_PROTOTYPES': 'YES',
'GCC_WARN_ABOUT_POINTER_SIGNEDNESS': 'YES',
'GCC_WARN_ABOUT_RETURN_TYPE': 'YES',
'GCC_WARN_ALLOW_INCOMPLETE_PROTOCOL': 'YES',
'GCC_WARN_INITIALIZER_NOT_FULLY_BRACKETED': 'YES',
'GCC_WARN_MISSING_PARENTHESES': 'YES',
'GCC_WARN_PROTOTYPE_CONVERSION': 'YES',
'GCC_WARN_SIGN_COMPARE': 'YES',
'GCC_WARN_TYPECHECK_CALLS_TO_PRINTF': 'YES',
'GCC_WARN_UNKNOWN_PRAGMAS': 'YES',
'GCC_WARN_UNUSED_FUNCTION': 'YES',
'GCC_WARN_UNUSED_LABEL': 'YES',
'GCC_WARN_UNUSED_VALUE': 'YES',
'GCC_WARN_UNUSED_VARIABLE': 'YES',
'OTHER_CPLUSPLUSFLAGS': [
'-mssse3',
'-fvisibility=hidden',
'-fvisibility-inlines-hidden',
],
},
},
],
[ 'skia_os == "ios"',
{
'defines': [
'SK_BUILD_FOR_IOS',
],
'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': ['armv6', 'armv7'],
'CODE_SIGNING_REQUIRED': 'NO',
'CODE_SIGN_IDENTITY[sdk=iphoneos*]': '',
'IPHONEOS_DEPLOYMENT_TARGET': '<(ios_sdk_version)',
'SDKROOT': 'iphoneos',
'TARGETED_DEVICE_FAMILY': '1,2',
'OTHER_CPLUSPLUSFLAGS': [
'-fvisibility=hidden',
'-fvisibility-inlines-hidden',
],
'GCC_THUMB_SUPPORT': 'NO',
},
},
],
[ 'skia_os == "android"',
{
'defines': [
'SK_BUILD_FOR_ANDROID',
'SK_FONTHOST_DOES_NOT_USE_FONTMGR',
],
'configurations': {
'Debug': {
'cflags': ['-g']
},
'Release': {
'cflags': ['-O2'],
'defines': [ 'NDEBUG' ],
},
},
'libraries': [
'-lstdc++',
'-lm',
'-llog',
],
'cflags': [
'-fuse-ld=gold',
],
'conditions': [
[ 'skia_shared_lib', {
'cflags': [
'-fPIC',
],
'defines': [
'SKIA_DLL',
'SKIA_IMPLEMENTATION=1',
],
}],
[ 'skia_profile_enabled == 1', {
'cflags': ['-g', '-fno-omit-frame-pointer', '-marm', '-mapcs'],
}],
],
},
],
# We can POD-style initialization of static mutexes to avoid generating
# static initializers if we're using a pthread-compatible thread interface.
[ 'skia_os != "win"', {
'defines': [
'SK_USE_POSIX_THREADS',
],
}],
], # end 'conditions'
# The Xcode SYMROOT must be at the root. See build/common.gypi in chromium for more details
'xcode_settings': {
'SYMROOT': '<(DEPTH)/xcodebuild',
},
}