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| 1 # Copyright 2011 the V8 project authors. All rights reserved. | |
| 2 # Redistribution and use in source and binary forms, with or without | |
| 3 # modification, are permitted provided that the following conditions are | |
| 4 # met: | |
| 5 # | |
| 6 # * Redistributions of source code must retain the above copyright | |
| 7 # notice, this list of conditions and the following disclaimer. | |
| 8 # * Redistributions in binary form must reproduce the above | |
| 9 # copyright notice, this list of conditions and the following | |
| 10 # disclaimer in the documentation and/or other materials provided | |
| 11 # with the distribution. | |
| 12 # * Neither the name of Google Inc. nor the names of its | |
| 13 # contributors may be used to endorse or promote products derived | |
| 14 # from this software without specific prior written permission. | |
| 15 # | |
| 16 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 17 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 18 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 19 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 20 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 21 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 22 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 23 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 24 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 25 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 26 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 27 | |
| 28 # TODO(sgjesse): This is currently copied from v8.gyp, should probably | |
| 29 # be refactored. | |
| 30 { | |
| 31 'variables': { | |
| 32 'use_system_v8%': 0, | |
| 33 'msvs_use_common_release': 0, | |
| 34 'gcc_version%': 'unknown', | |
| 35 'v8_compress_startup_data%': 'off', | |
| 36 'v8_target_arch%': '<(target_arch)', | |
| 37 | |
| 38 # Setting 'v8_can_use_unaligned_accesses' to 'true' will allow the code | |
| 39 # generated by V8 to do unaligned memory access, and setting it to 'false' | |
| 40 # will ensure that the generated code will always do aligned memory | |
| 41 # accesses. The default value of 'default' will try to determine the correct | |
| 42 # setting. Note that for Intel architectures (ia32 and x64) unaligned memory | |
| 43 # access is allowed for all CPUs. | |
| 44 'v8_can_use_unaligned_accesses%': 'default', | |
| 45 | |
| 46 # Setting 'v8_can_use_vfp_instructions' to 'true' will enable use of ARM VFP | |
| 47 # instructions in the V8 generated code. VFP instructions will be enabled | |
| 48 # both for the snapshot and for the ARM target. Leaving the default value | |
| 49 # of 'false' will avoid VFP instructions in the snapshot and use CPU feature | |
| 50 # probing when running on the target. | |
| 51 'v8_can_use_vfp_instructions%': 'false', | |
| 52 | |
| 53 # Setting v8_use_arm_eabi_hardfloat to true will turn on V8 support for ARM | |
| 54 # EABI calling convention where double arguments are passed in VFP | |
| 55 # registers. Note that the GCC flag '-mfloat-abi=hard' should be used as | |
| 56 # well when compiling for the ARM target. | |
| 57 'v8_use_arm_eabi_hardfloat%': 'false', | |
| 58 | |
| 59 'v8_use_snapshot%': 'true', | |
| 60 'host_os%': '<(OS)', | |
| 61 'v8_use_liveobjectlist%': 'false', | |
| 62 }, | |
| 63 'target_defaults': { | |
| 64 'conditions': [ | |
| 65 ['OS!="mac"', { | |
| 66 'conditions': [ | |
| 67 ['v8_target_arch=="arm"', { | |
| 68 'defines': [ | |
| 69 'V8_TARGET_ARCH_ARM', | |
| 70 ], | |
| 71 'conditions': [ | |
| 72 [ 'v8_can_use_unaligned_accesses=="true"', { | |
| 73 'defines': [ | |
| 74 'CAN_USE_UNALIGNED_ACCESSES=1', | |
| 75 ], | |
| 76 }], | |
| 77 [ 'v8_can_use_unaligned_accesses=="false"', { | |
| 78 'defines': [ | |
| 79 'CAN_USE_UNALIGNED_ACCESSES=0', | |
| 80 ], | |
| 81 }], | |
| 82 [ 'v8_can_use_vfp_instructions=="true"', { | |
| 83 'defines': [ | |
| 84 'CAN_USE_VFP_INSTRUCTIONS', | |
| 85 ], | |
| 86 }], | |
| 87 [ 'v8_use_arm_eabi_hardfloat=="true"', { | |
| 88 'defines': [ | |
| 89 'USE_EABI_HARDFLOAT=1', | |
| 90 'CAN_USE_VFP_INSTRUCTIONS', | |
| 91 ], | |
| 92 'cflags': [ | |
| 93 '-mfloat-abi=hard', | |
| 94 ], | |
| 95 }, { | |
| 96 'defines': [ | |
| 97 'USE_EABI_HARDFLOAT=0', | |
| 98 ], | |
| 99 }], | |
| 100 ], | |
| 101 }], | |
| 102 ['v8_target_arch=="ia32"', { | |
| 103 'defines': [ | |
| 104 'V8_TARGET_ARCH_IA32', | |
| 105 ], | |
| 106 }], | |
| 107 ['v8_target_arch=="mips"', { | |
| 108 'defines': [ | |
| 109 'V8_TARGET_ARCH_MIPS', | |
| 110 ], | |
| 111 }], | |
| 112 ['v8_target_arch=="x64"', { | |
| 113 'defines': [ | |
| 114 'V8_TARGET_ARCH_X64', | |
| 115 ], | |
| 116 }], | |
| 117 ], | |
| 118 }], | |
| 119 ], | |
| 120 'configurations': { | |
| 121 'Debug': { | |
| 122 'defines': [ | |
| 123 'DEBUG', | |
| 124 '_DEBUG', | |
| 125 'ENABLE_DISASSEMBLER', | |
| 126 'V8_ENABLE_CHECKS', | |
| 127 'OBJECT_PRINT', | |
| 128 ], | |
| 129 } | |
| 130 } | |
| 131 } | |
| 132 } | |
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Chromium Code Reviews
Issue 7740020:
Refactor .gyp files: (Closed)
Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge