# Copyright 2011 the V8 project authors. All rights reserved. # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are # met: # # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # * Redistributions in binary form must reproduce the above # copyright notice, this list of conditions and the following # disclaimer in the documentation and/or other materials provided # with the distribution. # * Neither the name of Google Inc. nor the names of its # contributors may be used to endorse or promote products derived # from this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. { 'variables': { 'use_system_v8%': 0, 'msvs_use_common_release': 0, 'gcc_version%': 'unknown', 'v8_compress_startup_data%': 'off', 'v8_target_arch%': '<(target_arch)', # Setting 'v8_can_use_unaligned_accesses' to 'true' will allow the code # generated by V8 to do unaligned memory access, and setting it to 'false' # will ensure that the generated code will always do aligned memory # accesses. The default value of 'default' will try to determine the correct # setting. Note that for Intel architectures (ia32 and x64) unaligned memory # access is allowed for all CPUs. 'v8_can_use_unaligned_accesses%': 'default', # Setting 'v8_can_use_vfp_instructions' to 'true' will enable use of ARM VFP # instructions in the V8 generated code. VFP instructions will be enabled # both for the snapshot and for the ARM target. Leaving the default value # of 'false' will avoid VFP instructions in the snapshot and use CPU feature # probing when running on the target. 'v8_can_use_vfp_instructions%': 'false', # Setting v8_use_arm_eabi_hardfloat to true will turn on V8 support for ARM # EABI calling convention where double arguments are passed in VFP # registers. Note that the GCC flag '-mfloat-abi=hard' should be used as # well when compiling for the ARM target. 'v8_use_arm_eabi_hardfloat%': 'false', 'v8_use_snapshot%': 'true', 'host_os%': '<(OS)', 'v8_use_liveobjectlist%': 'false', }, 'conditions': [ ['use_system_v8==0', { 'target_defaults': { 'defines': [ 'ENABLE_LOGGING_AND_PROFILING', 'ENABLE_DEBUGGER_SUPPORT', 'ENABLE_VMSTATE_TRACKING', 'V8_FAST_TLS', ], 'conditions': [ ['OS!="mac"', { # TODO(mark): The OS!="mac" conditional is temporary. It can be # removed once the Mac Chromium build stops setting target_arch to # ia32 and instead sets it to mac. Other checks in this file for # OS=="mac" can be removed at that time as well. This can be cleaned # up once http://crbug.com/44205 is fixed. 'conditions': [ ['v8_target_arch=="arm"', { 'defines': [ 'V8_TARGET_ARCH_ARM', ], 'conditions': [ [ 'v8_can_use_unaligned_accesses=="true"', { 'defines': [ 'CAN_USE_UNALIGNED_ACCESSES=1', ], }], [ 'v8_can_use_unaligned_accesses=="false"', { 'defines': [ 'CAN_USE_UNALIGNED_ACCESSES=0', ], }], [ 'v8_can_use_vfp_instructions=="true"', { 'defines': [ 'CAN_USE_VFP_INSTRUCTIONS', ], }], [ 'v8_use_arm_eabi_hardfloat=="true"', { 'defines': [ 'USE_EABI_HARDFLOAT=1', 'CAN_USE_VFP_INSTRUCTIONS', ], }], ], }], ['v8_target_arch=="ia32"', { 'defines': [ 'V8_TARGET_ARCH_IA32', ], }], ['v8_target_arch=="x64"', { 'defines': [ 'V8_TARGET_ARCH_X64', ], }], ], }], ['v8_use_liveobjectlist=="true"', { 'defines': [ 'ENABLE_DEBUGGER_SUPPORT', 'INSPECTOR', 'OBJECT_PRINT', 'LIVEOBJECTLIST', ], }], ['v8_compress_startup_data=="bz2"', { 'defines': [ 'COMPRESS_STARTUP_DATA_BZ2', ], }], ], 'configurations': { 'Debug': { 'defines': [ 'DEBUG', '_DEBUG', 'ENABLE_DISASSEMBLER', 'V8_ENABLE_CHECKS', 'OBJECT_PRINT', ], 'msvs_settings': { 'VCCLCompilerTool': { 'Optimization': '0', 'conditions': [ ['OS=="win" and component=="shared_library"', { 'RuntimeLibrary': '3', # /MDd }, { 'RuntimeLibrary': '1', # /MTd }], ], }, 'VCLinkerTool': { 'LinkIncremental': '2', }, }, 'conditions': [ ['OS=="freebsd" or OS=="openbsd"', { 'cflags': [ '-I/usr/local/include' ], }], ], }, 'Release': { 'conditions': [ ['OS=="linux" or OS=="freebsd" or OS=="openbsd"', { 'cflags!': [ '-O2', '-Os', ], 'cflags': [ '-fomit-frame-pointer', '-O3', ], 'conditions': [ [ 'gcc_version==44', { 'cflags': [ # Avoid crashes with gcc 4.4 in the v8 test suite. '-fno-tree-vrp', ], }], ], }], ['OS=="freebsd" or OS=="openbsd"', { 'cflags': [ '-I/usr/local/include' ], }], ['OS=="mac"', { 'xcode_settings': { 'GCC_OPTIMIZATION_LEVEL': '3', # -O3 # -fstrict-aliasing. Mainline gcc # enables this at -O2 and above, # but Apple gcc does not unless it # is specified explicitly. 'GCC_STRICT_ALIASING': 'YES', }, }], ['OS=="win"', { 'msvs_configuration_attributes': { 'OutputDirectory': '$(SolutionDir)$(ConfigurationName)', 'IntermediateDirectory': '$(OutDir)\\obj\\$(ProjectName)', 'CharacterSet': '1', }, 'msvs_settings': { 'VCCLCompilerTool': { 'Optimization': '2', 'InlineFunctionExpansion': '2', 'EnableIntrinsicFunctions': 'true', 'FavorSizeOrSpeed': '0', 'OmitFramePointers': 'true', 'StringPooling': 'true', 'conditions': [ ['OS=="win" and component=="shared_library"', { 'RuntimeLibrary': '2', #/MD }, { 'RuntimeLibrary': '0', #/MT }], ], }, 'VCLinkerTool': { 'LinkIncremental': '1', 'OptimizeReferences': '2', 'OptimizeForWindows98': '1', 'EnableCOMDATFolding': '2', }, }, }], ], }, }, }, 'targets': [ { 'target_name': 'v8', 'toolsets': ['host', 'target'], 'conditions': [ ['v8_use_snapshot=="true"', { 'dependencies': ['v8_snapshot'], }, { 'dependencies': ['v8_nosnapshot'], }], ['component=="shared_library"', { 'type': '<(component)', 'sources': [ # Note: on non-Windows we still build this file so that gyp # has some sources to link into the component. '../../src/v8dll-main.cc', ], 'conditions': [ ['OS=="win"', { 'defines': [ 'BUILDING_V8_SHARED', ], 'direct_dependent_settings': { 'defines': [ 'USING_V8_SHARED', ], }, }, { 'defines': [ 'V8_SHARED', ], 'direct_dependent_settings': { 'defines': [ 'V8_SHARED', ], }, }], ], }, { 'type': 'none', }], ], 'direct_dependent_settings': { 'include_dirs': [ '../../include', ], }, }, { 'target_name': 'v8_snapshot', 'type': '<(library)', 'toolsets': ['host', 'target'], 'conditions': [ ['component=="shared_library"', { 'conditions': [ ['OS=="win"', { 'defines': [ 'BUILDING_V8_SHARED', ], 'direct_dependent_settings': { 'defines': [ 'USING_V8_SHARED', ], }, }, { 'defines': [ 'V8_SHARED', ], 'direct_dependent_settings': { 'defines': [ 'V8_SHARED', ], }, }], ], }], ], 'dependencies': [ 'mksnapshot#host', 'js2c#host', 'v8_base', ], 'include_dirs+': [ '../../src', ], 'sources': [ '<(SHARED_INTERMEDIATE_DIR)/libraries.cc', '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries.cc', '<(INTERMEDIATE_DIR)/snapshot.cc', ], 'actions': [ { 'action_name': 'run_mksnapshot', 'inputs': [ '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mksnapshot<(EXECUTABLE_SUFFIX)', ], 'outputs': [ '<(INTERMEDIATE_DIR)/snapshot.cc', ], 'variables': { 'mksnapshot_flags': [], }, 'conditions': [ ['v8_target_arch=="arm"', { # The following rules should be consistent with chromium's # common.gypi and V8's runtime rule to ensure they all generate # the same correct machine code. The following issue is about # V8's runtime rule about vfpv3 and neon: # http://code.google.com/p/v8/issues/detail?id=914 'conditions': [ ['armv7==1', { # The ARM Architecture Manual mandates VFPv3 if NEON is # available. # The current V8 doesn't use d16-d31, so for vfpv3-d16, we can # also enable vfp3 for the better performance. 'conditions': [ ['arm_neon!=1 and arm_fpu!="vfpv3" and arm_fpu!="vfpv3-d16"', { 'variables': { 'mksnapshot_flags': [ '--noenable_vfp3', ], }, }], ], },{ # else: armv7!=1 'variables': { 'mksnapshot_flags': [ '--noenable_armv7', '--noenable_vfp3', ], }, }], ], }], ], 'action': [ '<@(_inputs)', '<@(mksnapshot_flags)', '<@(_outputs)' ], }, ], }, { 'target_name': 'v8_nosnapshot', 'type': '<(library)', 'toolsets': ['host', 'target'], 'dependencies': [ 'js2c#host', 'v8_base', ], 'include_dirs+': [ '../../src', ], 'sources': [ '<(SHARED_INTERMEDIATE_DIR)/libraries.cc', '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries.cc', '../../src/snapshot-empty.cc', ], 'conditions': [ # The ARM assembler assumes the host is 32 bits, so force building # 32-bit host tools. ['v8_target_arch=="arm" and host_arch=="x64" and _toolset=="host"', { 'cflags': ['-m32'], 'ldflags': ['-m32'], }], ['component=="shared_library"', { 'defines': [ 'BUILDING_V8_SHARED', 'V8_SHARED', ], }], ] }, { 'target_name': 'v8_base', 'type': '<(library)', 'toolsets': ['host', 'target'], 'include_dirs+': [ '../../src', ], 'sources': [ '../../src/accessors.cc', '../../src/accessors.h', '../../src/allocation.cc', '../../src/allocation.h', '../../src/api.cc', '../../src/api.h', '../../src/apiutils.h', '../../src/arguments.h', '../../src/assembler.cc', '../../src/assembler.h', '../../src/ast.cc', '../../src/ast-inl.h', '../../src/ast.h', '../../src/atomicops_internals_x86_gcc.cc', '../../src/bignum.cc', '../../src/bignum.h', '../../src/bignum-dtoa.cc', '../../src/bignum-dtoa.h', '../../src/bootstrapper.cc', '../../src/bootstrapper.h', '../../src/builtins.cc', '../../src/builtins.h', '../../src/bytecodes-irregexp.h', '../../src/cached-powers.cc', '../../src/cached-powers.h', '../../src/char-predicates-inl.h', '../../src/char-predicates.h', '../../src/checks.cc', '../../src/checks.h', '../../src/circular-queue-inl.h', '../../src/circular-queue.cc', '../../src/circular-queue.h', '../../src/code-stubs.cc', '../../src/code-stubs.h', '../../src/code.h', '../../src/codegen-inl.h', '../../src/codegen.cc', '../../src/codegen.h', '../../src/compilation-cache.cc', '../../src/compilation-cache.h', '../../src/compiler.cc', '../../src/compiler.h', '../../src/contexts.cc', '../../src/contexts.h', '../../src/conversions-inl.h', '../../src/conversions.cc', '../../src/conversions.h', '../../src/counters.cc', '../../src/counters.h', '../../src/cpu.h', '../../src/cpu-profiler-inl.h', '../../src/cpu-profiler.cc', '../../src/cpu-profiler.h', '../../src/data-flow.cc', '../../src/data-flow.h', '../../src/dateparser.cc', '../../src/dateparser.h', '../../src/dateparser-inl.h', '../../src/debug.cc', '../../src/debug.h', '../../src/debug-agent.cc', '../../src/debug-agent.h', '../../src/deoptimizer.cc', '../../src/deoptimizer.h', '../../src/disasm.h', '../../src/disassembler.cc', '../../src/disassembler.h', '../../src/dtoa.cc', '../../src/dtoa.h', '../../src/diy-fp.cc', '../../src/diy-fp.h', '../../src/double.h', '../../src/execution.cc', '../../src/execution.h', '../../src/factory.cc', '../../src/factory.h', '../../src/fast-dtoa.cc', '../../src/fast-dtoa.h', '../../src/flag-definitions.h', '../../src/fixed-dtoa.cc', '../../src/fixed-dtoa.h', '../../src/flags.cc', '../../src/flags.h', '../../src/frames-inl.h', '../../src/frames.cc', '../../src/frames.h', '../../src/full-codegen.cc', '../../src/full-codegen.h', '../../src/func-name-inferrer.cc', '../../src/func-name-inferrer.h', '../../src/global-handles.cc', '../../src/global-handles.h', '../../src/globals.h', '../../src/handles-inl.h', '../../src/handles.cc', '../../src/handles.h', '../../src/hashmap.cc', '../../src/hashmap.h', '../../src/heap-inl.h', '../../src/heap.cc', '../../src/heap.h', '../../src/heap-profiler.cc', '../../src/heap-profiler.h', '../../src/hydrogen.cc', '../../src/hydrogen.h', '../../src/hydrogen-instructions.cc', '../../src/hydrogen-instructions.h', '../../src/ic-inl.h', '../../src/ic.cc', '../../src/ic.h', '../../src/inspector.cc', '../../src/inspector.h', '../../src/interpreter-irregexp.cc', '../../src/interpreter-irregexp.h', '../../src/json-parser.h', '../../src/jsregexp.cc', '../../src/jsregexp.h', '../../src/isolate.cc', '../../src/isolate.h', '../../src/list-inl.h', '../../src/list.h', '../../src/lithium.cc', '../../src/lithium.h', '../../src/lithium-allocator.cc', '../../src/lithium-allocator.h', '../../src/lithium-allocator-inl.h', '../../src/liveedit.cc', '../../src/liveedit.h', '../../src/liveobjectlist-inl.h', '../../src/liveobjectlist.cc', '../../src/liveobjectlist.h', '../../src/log-inl.h', '../../src/log-utils.cc', '../../src/log-utils.h', '../../src/log.cc', '../../src/log.h', '../../src/macro-assembler.h', '../../src/mark-compact.cc', 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'../../src/string-stream.h', '../../src/strtod.cc', '../../src/strtod.h', '../../src/stub-cache.cc', '../../src/stub-cache.h', '../../src/token.cc', '../../src/token.h', '../../src/type-info.cc', '../../src/type-info.h', '../../src/unbound-queue-inl.h', '../../src/unbound-queue.h', '../../src/unicode-inl.h', '../../src/unicode.cc', '../../src/unicode.h', '../../src/utils-inl.h', '../../src/utils.cc', '../../src/utils.h', '../../src/v8-counters.cc', '../../src/v8-counters.h', '../../src/v8.cc', '../../src/v8.h', '../../src/v8checks.h', '../../src/v8globals.h', '../../src/v8memory.h', '../../src/v8threads.cc', '../../src/v8threads.h', '../../src/v8utils.h', '../../src/variables.cc', '../../src/variables.h', '../../src/version.cc', '../../src/version.h', '../../src/vm-state-inl.h', '../../src/vm-state.h', '../../src/zone-inl.h', '../../src/zone.cc', '../../src/zone.h', '../../src/extensions/externalize-string-extension.cc', '../../src/extensions/externalize-string-extension.h', '../../src/extensions/gc-extension.cc', '../../src/extensions/gc-extension.h', ], 'conditions': [ ['v8_target_arch=="arm"', { 'include_dirs+': [ '../../src/arm', ], 'sources': [ '../../src/arm/assembler-arm-inl.h', '../../src/arm/assembler-arm.cc', '../../src/arm/assembler-arm.h', '../../src/arm/builtins-arm.cc', '../../src/arm/code-stubs-arm.cc', '../../src/arm/code-stubs-arm.h', '../../src/arm/codegen-arm.cc', '../../src/arm/codegen-arm.h', '../../src/arm/constants-arm.h', '../../src/arm/constants-arm.cc', '../../src/arm/cpu-arm.cc', '../../src/arm/debug-arm.cc', '../../src/arm/deoptimizer-arm.cc', '../../src/arm/disasm-arm.cc', '../../src/arm/frames-arm.cc', '../../src/arm/frames-arm.h', '../../src/arm/full-codegen-arm.cc', '../../src/arm/ic-arm.cc', '../../src/arm/lithium-arm.cc', '../../src/arm/lithium-arm.h', '../../src/arm/lithium-codegen-arm.cc', '../../src/arm/lithium-codegen-arm.h', '../../src/arm/lithium-gap-resolver-arm.cc', '../../src/arm/lithium-gap-resolver-arm.h', '../../src/arm/macro-assembler-arm.cc', '../../src/arm/macro-assembler-arm.h', '../../src/arm/regexp-macro-assembler-arm.cc', '../../src/arm/regexp-macro-assembler-arm.h', '../../src/arm/simulator-arm.cc', '../../src/arm/stub-cache-arm.cc', ], 'conditions': [ # The ARM assembler assumes the host is 32 bits, # so force building 32-bit host tools. ['host_arch=="x64" and _toolset=="host"', { 'cflags': ['-m32'], 'ldflags': ['-m32'], }] ] }], ['v8_target_arch=="ia32" or v8_target_arch=="mac" or OS=="mac"', { 'include_dirs+': [ '../../src/ia32', ], 'sources': [ '../../src/ia32/assembler-ia32-inl.h', '../../src/ia32/assembler-ia32.cc', '../../src/ia32/assembler-ia32.h', '../../src/ia32/builtins-ia32.cc', '../../src/ia32/code-stubs-ia32.cc', '../../src/ia32/code-stubs-ia32.h', '../../src/ia32/codegen-ia32.cc', '../../src/ia32/codegen-ia32.h', '../../src/ia32/cpu-ia32.cc', '../../src/ia32/debug-ia32.cc', '../../src/ia32/deoptimizer-ia32.cc', '../../src/ia32/disasm-ia32.cc', '../../src/ia32/frames-ia32.cc', '../../src/ia32/frames-ia32.h', '../../src/ia32/full-codegen-ia32.cc', '../../src/ia32/ic-ia32.cc', '../../src/ia32/lithium-codegen-ia32.cc', '../../src/ia32/lithium-codegen-ia32.h', '../../src/ia32/lithium-gap-resolver-ia32.cc', '../../src/ia32/lithium-gap-resolver-ia32.h', '../../src/ia32/lithium-ia32.cc', '../../src/ia32/lithium-ia32.h', '../../src/ia32/macro-assembler-ia32.cc', '../../src/ia32/macro-assembler-ia32.h', '../../src/ia32/regexp-macro-assembler-ia32.cc', '../../src/ia32/regexp-macro-assembler-ia32.h', '../../src/ia32/stub-cache-ia32.cc', ], }], ['v8_target_arch=="x64" or v8_target_arch=="mac" or OS=="mac"', { 'include_dirs+': [ '../../src/x64', ], 'sources': [ '../../src/x64/assembler-x64-inl.h', '../../src/x64/assembler-x64.cc', '../../src/x64/assembler-x64.h', '../../src/x64/builtins-x64.cc', '../../src/x64/code-stubs-x64.cc', '../../src/x64/code-stubs-x64.h', '../../src/x64/codegen-x64.cc', '../../src/x64/codegen-x64.h', '../../src/x64/cpu-x64.cc', '../../src/x64/debug-x64.cc', '../../src/x64/deoptimizer-x64.cc', '../../src/x64/disasm-x64.cc', '../../src/x64/frames-x64.cc', '../../src/x64/frames-x64.h', '../../src/x64/full-codegen-x64.cc', '../../src/x64/ic-x64.cc', '../../src/x64/lithium-codegen-x64.cc', '../../src/x64/lithium-codegen-x64.h', '../../src/x64/lithium-gap-resolver-x64.cc', '../../src/x64/lithium-gap-resolver-x64.h', '../../src/x64/lithium-x64.cc', '../../src/x64/lithium-x64.h', '../../src/x64/macro-assembler-x64.cc', '../../src/x64/macro-assembler-x64.h', '../../src/x64/regexp-macro-assembler-x64.cc', '../../src/x64/regexp-macro-assembler-x64.h', '../../src/x64/stub-cache-x64.cc', ], }], ['OS=="linux"', { 'link_settings': { 'libraries': [ # Needed for clock_gettime() used by src/platform-linux.cc. '-lrt', ], 'conditions': [ ['v8_compress_startup_data=="bz2"', { 'libraries': [ '-lbz2', ]}], ], }, 'sources': [ '../../src/platform-linux.cc', '../../src/platform-posix.cc' ], } ], ['OS=="android"', { 'sources': [ '../../src/platform-posix.cc', ], 'conditions': [ ['host_os=="mac" and _toolset!="target"', { 'sources': [ '../../src/platform-macos.cc' ] }, { 'sources': [ '../../src/platform-linux.cc' ] }], ['_toolset=="target"', { 'link_settings': { 'libraries': [ '-llog', ], } }], ], }, ], ['OS=="freebsd"', { 'link_settings': { 'libraries': [ '-L/usr/local/lib -lexecinfo', ]}, 'sources': [ '../../src/platform-freebsd.cc', '../../src/platform-posix.cc' ], } ], ['OS=="openbsd"', { 'link_settings': { 'libraries': [ '-L/usr/local/lib -lexecinfo', ]}, 'sources': [ '../../src/platform-openbsd.cc', '../../src/platform-posix.cc' ], } ], ['OS=="mac"', { 'sources': [ '../../src/platform-macos.cc', '../../src/platform-posix.cc' ]}, ], ['OS=="win"', { 'sources': [ '../../src/platform-win32.cc', ], 'msvs_disabled_warnings': [4351, 4355, 4800], 'link_settings': { 'libraries': [ '-lwinmm.lib' ], }, }], ['component=="shared_library"', { 'defines': [ 'BUILDING_V8_SHARED', 'V8_SHARED', ], }], ], }, { 'target_name': 'js2c', 'type': 'none', 'toolsets': ['host'], 'variables': { 'library_files': [ '../../src/runtime.js', '../../src/v8natives.js', '../../src/array.js', '../../src/string.js', '../../src/uri.js', '../../src/math.js', '../../src/messages.js', '../../src/apinatives.js', '../../src/debug-debugger.js', '../../src/mirror-debugger.js', '../../src/liveedit-debugger.js', '../../src/date.js', '../../src/json.js', '../../src/regexp.js', '../../src/macros.py', ], 'experimental_library_files': [ '../../src/proxy.js', '../../src/macros.py', ], }, 'actions': [ { 'action_name': 'js2c', 'inputs': [ '../../tools/js2c.py', '<@(library_files)', ], 'outputs': [ '<(SHARED_INTERMEDIATE_DIR)/libraries.cc', ], 'action': [ 'python', '../../tools/js2c.py', '<@(_outputs)', 'CORE', '<(v8_compress_startup_data)', '<@(library_files)' ], }, { 'action_name': 'js2c_experimental', 'inputs': [ '../../tools/js2c.py', '<@(experimental_library_files)', ], 'outputs': [ '<(SHARED_INTERMEDIATE_DIR)/experimental-libraries.cc', ], 'action': [ 'python', '../../tools/js2c.py', '<@(_outputs)', 'EXPERIMENTAL', '<(v8_compress_startup_data)', '<@(experimental_library_files)' ], }, ], }, { 'target_name': 'mksnapshot', 'type': 'executable', 'toolsets': ['host'], 'dependencies': [ 'v8_nosnapshot', ], 'include_dirs+': [ '../../src', ], 'sources': [ '../../src/mksnapshot.cc', ], 'conditions': [ # The ARM assembler assumes the host is 32 bits, so force building # 32-bit host tools. ['v8_target_arch=="arm" and host_arch=="x64" and _toolset=="host"', { 'cflags': ['-m32'], 'ldflags': ['-m32'], }], ['v8_compress_startup_data=="bz2"', { 'libraries': [ '-lbz2', ]}], ] }, { 'target_name': 'v8_shell', 'type': 'executable', 'toolsets': ['host'], 'dependencies': [ 'v8' ], 'sources': [ '../../samples/shell.cc', ], 'conditions': [ ['OS=="win"', { # This could be gotten by not setting chromium_code, if that's OK. 'defines': ['_CRT_SECURE_NO_WARNINGS'], }], ['v8_compress_startup_data=="bz2"', { 'libraries': [ '-lbz2', ]}], ], }, ], }, { # use_system_v8 != 0 'targets': [ { 'target_name': 'v8', 'type': 'settings', 'toolsets': ['host', 'target'], 'link_settings': { 'libraries': [ '-lv8', ], }, }, { 'target_name': 'v8_shell', 'type': 'none', 'toolsets': ['host'], 'dependencies': [ 'v8' ], }, ], }], ], }