| # 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_FORCE_DISTANCE_FIELD_TEXT=<(skia_force_distance_field_text)', |
| ], |
| 'conditions' : [ |
| ['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' ], |
| }], |
| ], |
| }], |
| ], |
| }], |
| |
| # As of M35, Chrome requires SSE2 on x86 (and SSSE3 on Mac). |
| [ 'skia_arch_type == "x86"', { |
| 'cflags': [ |
| '-msse2', |
| '-mfpmath=sse', |
| ], |
| }], |
| |
| [ 'skia_os == "win"', |
| { |
| 'defines': [ |
| 'SK_BUILD_FOR_WIN32', |
| '_CRT_SECURE_NO_WARNINGS', |
| 'GR_GL_FUNCTION_TYPE=__stdcall', |
| ], |
| '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 http://skbug.com/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 http://skbug.com/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_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', |
| ], |
| }, |
| }, |
| }], |
| [ '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", "nacl", "chromeos", "android"]', |
| { |
| 'cflags': [ |
| '-g', |
| '-fno-exceptions', |
| '-fstrict-aliasing', |
| |
| '-Wall', |
| '-Wextra', |
| '-Winit-self', |
| '-Wpointer-arith', |
| '-Wsign-compare', |
| |
| '-Wno-unused-parameter', |
| ], |
| 'cflags_cc': [ |
| '-std=c++11', |
| '-fno-rtti', |
| '-Wnon-virtual-dtor', |
| '-Wno-invalid-offsetof', # GCC <4.6 is old-school strict about what is POD. |
| ], |
| 'conditions': [ |
| [ 'skia_os != "chromeos"', { |
| 'conditions': [ |
| [ '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_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': [ |
| 'SK_ARM_HAS_NEON', |
| ], |
| 'cflags': [ |
| '-mfpu=neon', |
| ], |
| }], |
| [ 'arm_neon_optional == 1', { |
| 'defines': [ |
| 'SK_ARM_HAS_OPTIONAL_NEON', |
| ], |
| }], |
| [ 'skia_os != "chromeos" and skia_os != "linux"', { |
| 'cflags': [ |
| '-mfloat-abi=softfp', |
| ], |
| }], |
| ], |
| }], |
| [ 'skia_arch_type == "mips"', { |
| 'cflags': [ |
| '-EL', |
| ], |
| 'conditions': [ |
| [ 'mips_arch_variant == "mips32r2"', { |
| 'cflags': [ |
| '-march=mips32r2', |
| ], |
| 'conditions': [ |
| [ 'mips_dsp == 1', { |
| 'cflags': [ |
| '-mdsp', |
| ], |
| 'defines': [ |
| 'SK_MIPS_HAS_DSP', |
| ], |
| }], |
| [ 'mips_dsp == 2', { |
| 'cflags': [ |
| '-mdspr2', |
| ], |
| 'defines': [ |
| 'SK_MIPS_HAS_DSP', |
| 'SK_MIPS_HAS_DSPR2', |
| ], |
| }], |
| ], |
| }], |
| ], |
| }], |
| ], |
| }, |
| ], |
| |
| [ 'skia_os == "nacl"', { |
| # NaCl compiler is GCC 4.4, which is too old to understand 'c++11', so call it '0x'. |
| # NaCl's newlib needs gnu++ mode to see snprintf, vsnprintf, etc in C++11 mode. |
| 'cflags_cc!': [ '-std=c++11' ], |
| 'cflags_cc' : [ '-std=gnu++0x' ], |
| }], |
| |
| ['skia_android_framework', { |
| 'includes' : [ |
| 'skia_for_android_framework_defines.gypi', |
| ], |
| '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_library 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', |
| 'SK_SFNTLY_SUBSETTER "sample/chromium/font_subsetter.h"', |
| # 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"', |
| 'IGNORE_ROT_AA_RECT_OPT', |
| 'SkLONGLONG int64_t', |
| '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_library gyp setting because we need expose |
| # this define globally and the the implemention define as a cflag. |
| 'SKIA_DLL', |
| 'SK_OVERRIDE override', |
| # Defines from skia_for_android_framework_defines.gypi |
| '<@(skia_for_android_framework_defines)', |
| ], |
| }], |
| |
| [ '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', { |
| 'defines': [ |
| 'SKIA_DLL', |
| 'SKIA_IMPLEMENTATION=1', |
| ], |
| }], |
| [ 'skia_os == "nacl"', { |
| 'defines': [ |
| 'SK_BUILD_FOR_NACL', |
| ], |
| 'variables': { |
| 'nacl_sdk_root': '<!(echo ${NACL_SDK_ROOT})', |
| }, |
| 'link_settings': { |
| 'libraries': [ |
| '-lppapi', |
| '-lppapi_cpp', |
| '-lnosys', |
| '-pthread', |
| ], |
| 'ldflags': [ |
| '-L<(nacl_sdk_root)/lib/newlib_x86_<(skia_arch_width)/Release', |
| '-L<(nacl_sdk_root)/ports/lib/newlib_x86_<(skia_arch_width)/Release', |
| ], |
| }, |
| }], |
| # Enable asan, tsan, etc. |
| [ 'skia_sanitizer', { |
| 'cflags': [ |
| '-fsanitize=<(skia_sanitizer)', |
| ], |
| 'ldflags': [ |
| '-fsanitize=<(skia_sanitizer)', |
| ], |
| 'conditions' : [ |
| [ 'skia_sanitizer == "thread"', { |
| 'defines': [ 'DYNAMIC_ANNOTATIONS_ENABLED=1' ], |
| }], |
| [ 'skia_sanitizer == "undefined"', { |
| 'cflags_cc!': ['-fno-rtti'], |
| }], |
| ], |
| }], |
| [ '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' ], |
| '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_warnings_as_errors', { 'GCC_TREAT_WARNINGS_AS_ERRORS': 'YES' }], |
| [ 'skia_arch_width == 32', { 'ARCHS': ['i386'] }], |
| [ 'skia_arch_width == 64', { 'ARCHS': ['x86_64'] }], |
| [ 'skia_osx_deployment_target==""', { |
| 'MACOSX_DEPLOYMENT_TARGET': '10.6', # -mmacos-version-min, passed in env to ld. |
| }, { |
| 'MACOSX_DEPLOYMENT_TARGET': '<(skia_osx_deployment_target)', |
| }], |
| ], |
| 'CLANG_CXX_LANGUAGE_STANDARD': 'c++11', |
| 'GCC_ENABLE_SUPPLEMENTAL_SSE3_INSTRUCTIONS': 'YES', # -mssse3 |
| 'GCC_SYMBOLS_PRIVATE_EXTERN': 'NO', # -fvisibility=hidden |
| 'GCC_INLINES_ARE_PRIVATE_EXTERN': 'NO', # -fvisibility-inlines-hidden |
| 'GCC_CW_ASM_SYNTAX': 'NO', # remove -fasm-blocks |
| 'GCC_ENABLE_PASCAL_STRINGS': 'NO', # remove -mpascal-strings |
| 'GCC_WARN_ABOUT_INVALID_OFFSETOF_MACRO': 'NO', # -Wno-invalid-offsetof |
| 'WARNING_CFLAGS': [ |
| '-Wall', |
| '-Wextra', |
| '-Winit-self', |
| '-Wpointer-arith', |
| '-Wsign-compare', |
| |
| '-Wno-unused-parameter', |
| ], |
| }, |
| }, |
| ], |
| |
| [ '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': ['armv7'], |
| 'CODE_SIGNING_REQUIRED': 'NO', |
| 'CODE_SIGN_IDENTITY[sdk=iphoneos*]': '', |
| 'IPHONEOS_DEPLOYMENT_TARGET': '<(ios_sdk_version)', |
| 'SDKROOT': 'iphoneos', |
| 'TARGETED_DEVICE_FAMILY': '1,2', |
| 'GCC_WARN_ABOUT_INVALID_OFFSETOF_MACRO': 'NO', # -Wno-invalid-offsetof |
| 'OTHER_CPLUSPLUSFLAGS': [ |
| '-std=c++0x', |
| '-fvisibility=hidden', |
| '-fvisibility-inlines-hidden', |
| ], |
| 'GCC_THUMB_SUPPORT': 'NO', |
| }, |
| }, |
| ], |
| |
| [ 'skia_os == "android"', |
| { |
| 'defines': [ |
| 'SK_BUILD_FOR_ANDROID', |
| |
| # Android Text Tuning |
| 'SK_GAMMA_EXPONENT=1.4', |
| 'SK_GAMMA_CONTRAST=0.0', |
| ], |
| # Android defines a fixed gamma exponent instead of using SRGB |
| 'defines!': [ |
| 'SK_GAMMA_SRGB', |
| ], |
| 'configurations': { |
| 'Debug': { |
| 'cflags': ['-g'] |
| }, |
| 'Release': { |
| 'cflags': ['-O2'], |
| }, |
| }, |
| '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 skbug.com/2440. |
| 'SK_SUPPORT_LEGACY_CLIPTOLAYERFLAG', |
| ], |
| }], |
| [ 'skia_profile_enabled == 1', { |
| 'cflags': ['-g', '-fno-omit-frame-pointer', '-marm', '-mapcs'], |
| }], |
| ], |
| }, |
| ], |
| |
| [ 'skia_moz2d', { |
| 'defines': [ |
| # add flags here (e.g. SK_SUPPORT_LEGACY_...) needed by moz2d |
| ], |
| }], |
| |
| ], # end 'conditions' |
| # The Xcode SYMROOT must be at the root. See build/common.gypi in chromium for more details |
| 'xcode_settings': { |
| 'SYMROOT': '<(DEPTH)/xcodebuild', |
| }, |
| } |