wok-next rev 16509
mpg123: up to (1.19.0) with better ARM support
| author | Christophe Lincoln <pankso@slitaz.org> |
|---|---|
| date | Thu Apr 24 18:16:37 2014 +0200 (2014-04-24) |
| parents | 9f3a7907cf0c |
| children | cbb88e362894 |
| files | mpg123-dev/receipt mpg123/receipt node/receipt node/stuff/SConstruct node/stuff/SConstruct.patch |
line diff
1.1 --- a/mpg123-dev/receipt Thu Apr 24 15:10:41 2014 +0000 1.2 +++ b/mpg123-dev/receipt Thu Apr 24 18:16:37 2014 +0200 1.3 @@ -1,7 +1,7 @@ 1.4 # SliTaz package receipt. 1.5 1.6 PACKAGE="mpg123-dev" 1.7 -VERSION="1.18.1" 1.8 +VERSION="1.19.0" 1.9 CATEGORY="development" 1.10 SHORT_DESC="mpg123 development files" 1.11 MAINTAINER="devl547@gmail.com"
2.1 --- a/mpg123/receipt Thu Apr 24 15:10:41 2014 +0000 2.2 +++ b/mpg123/receipt Thu Apr 24 18:16:37 2014 +0200 2.3 @@ -1,7 +1,7 @@ 2.4 # SliTaz package receipt. 2.5 2.6 PACKAGE="mpg123" 2.7 -VERSION="1.18.1" 2.8 +VERSION="1.19.0" 2.9 CATEGORY="multimedia" 2.10 SHORT_DESC="Command line audio player and streamer" 2.11 MAINTAINER="pankso@slitaz.org" 2.12 @@ -25,9 +25,8 @@ 2.13 { 2.14 ./configure \ 2.15 --with-default-audio=alsa \ 2.16 - --with-audio="alsa" \ 2.17 $CONFIGURE_ARGS ${ARCH_ARGS} && 2.18 - make && make install 2.19 + make CFLAGS="-I/cross/arm/sysroot/usr/include" && make install 2.20 } 2.21 2.22 # Rules to gen a SliTaz package suitable for Tazpkg.
3.1 --- a/node/receipt Thu Apr 24 15:10:41 2014 +0000 3.2 +++ b/node/receipt Thu Apr 24 18:16:37 2014 +0200 3.3 @@ -9,6 +9,7 @@ 3.4 TARBALL="$PACKAGE-v$VERSION.tar.gz" 3.5 WEB_SITE="http://nodejs.org/" 3.6 WGET_URL="http://nodejs.org/dist/v$VERSION/$TARBALL" 3.7 +#HOST_ARCH="i486 arm" 3.8 3.9 DEPENDS="python libssl" 3.10 BUILD_DEPENDS="python-dev openssl-dev" 3.11 @@ -16,7 +17,7 @@ 3.12 # Rules to configure and make the package. 3.13 compile_rules() 3.14 { 3.15 - cd $src 3.16 + #patch -p0 < ${stuff}/SConstruct.patch || return 1 3.17 ./configure --prefix=/usr && 3.18 make && make install 3.19 }
4.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 4.2 +++ b/node/stuff/SConstruct Thu Apr 24 18:16:37 2014 +0200 4.3 @@ -0,0 +1,1636 @@ 4.4 +# Copyright 2012 the V8 project authors. All rights reserved. 4.5 +# Redistribution and use in source and binary forms, with or without 4.6 +# modification, are permitted provided that the following conditions are 4.7 +# met: 4.8 +# 4.9 +# * Redistributions of source code must retain the above copyright 4.10 +# notice, this list of conditions and the following disclaimer. 4.11 +# * Redistributions in binary form must reproduce the above 4.12 +# copyright notice, this list of conditions and the following 4.13 +# disclaimer in the documentation and/or other materials provided 4.14 +# with the distribution. 4.15 +# * Neither the name of Google Inc. nor the names of its 4.16 +# contributors may be used to endorse or promote products derived 4.17 +# from this software without specific prior written permission. 4.18 +# 4.19 +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 4.20 +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 4.21 +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 4.22 +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 4.23 +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 4.24 +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 4.25 +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 4.26 +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 4.27 +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 4.28 +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 4.29 +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 4.30 + 4.31 +import platform 4.32 +import re 4.33 +import subprocess 4.34 +import sys 4.35 +import os 4.36 +from os.path import join, dirname, abspath 4.37 +from types import DictType, StringTypes 4.38 +root_dir = dirname(File('SConstruct').rfile().abspath) 4.39 +src_dir = join(root_dir, 'src') 4.40 +sys.path.insert(0, join(root_dir, 'tools')) 4.41 +import js2c, utils 4.42 + 4.43 +# ARM_TARGET_LIB is the path to the dynamic library to use on the target 4.44 +# machine if cross-compiling to an arm machine. You will also need to set 4.45 +# the additional cross-compiling environment variables to the cross compiler. 4.46 +ARM_TARGET_LIB = os.environ.get('ARM_TARGET_LIB') 4.47 +if ARM_TARGET_LIB: 4.48 + ARM_LINK_FLAGS = ['-Wl,-rpath=' + ARM_TARGET_LIB + '/lib:' + 4.49 + ARM_TARGET_LIB + '/usr/lib', 4.50 + '-Wl,--dynamic-linker=' + ARM_TARGET_LIB + 4.51 + '/lib/ld-linux.so.3'] 4.52 +else: 4.53 + ARM_LINK_FLAGS = [] 4.54 + 4.55 +GCC_EXTRA_CCFLAGS = [] 4.56 +GCC_DTOA_EXTRA_CCFLAGS = [] 4.57 + 4.58 +LIBRARY_FLAGS = { 4.59 + 'all': { 4.60 + 'CPPPATH': [src_dir], 4.61 + 'regexp:interpreted': { 4.62 + 'CPPDEFINES': ['V8_INTERPRETED_REGEXP'] 4.63 + }, 4.64 + 'mode:debug': { 4.65 + 'CPPDEFINES': ['V8_ENABLE_CHECKS', 'OBJECT_PRINT', 'VERIFY_HEAP'] 4.66 + }, 4.67 + 'objectprint:on': { 4.68 + 'CPPDEFINES': ['OBJECT_PRINT'], 4.69 + }, 4.70 + 'debuggersupport:on': { 4.71 + 'CPPDEFINES': ['ENABLE_DEBUGGER_SUPPORT'], 4.72 + }, 4.73 + 'inspector:on': { 4.74 + 'CPPDEFINES': ['INSPECTOR'], 4.75 + }, 4.76 + 'fasttls:off': { 4.77 + 'CPPDEFINES': ['V8_NO_FAST_TLS'], 4.78 + }, 4.79 + 'liveobjectlist:on': { 4.80 + 'CPPDEFINES': ['ENABLE_DEBUGGER_SUPPORT', 'INSPECTOR', 4.81 + 'LIVE_OBJECT_LIST', 'OBJECT_PRINT'], 4.82 + } 4.83 + }, 4.84 + 'gcc': { 4.85 + 'all': { 4.86 + 'CCFLAGS': ['$DIALECTFLAGS', '$WARNINGFLAGS', '-march=armv6'], 4.87 + 'CXXFLAGS': ['-fno-rtti', '-fno-exceptions', '-march=armv6'], 4.88 + }, 4.89 + 'visibility:hidden': { 4.90 + # Use visibility=default to disable this. 4.91 + 'CXXFLAGS': ['-fvisibility=hidden'] 4.92 + }, 4.93 + 'strictaliasing:off': { 4.94 + 'CCFLAGS': ['-fno-strict-aliasing'] 4.95 + }, 4.96 + 'mode:debug': { 4.97 + 'CCFLAGS': ['-g', '-O0'], 4.98 + 'CPPDEFINES': ['ENABLE_DISASSEMBLER', 'DEBUG'], 4.99 + }, 4.100 + 'mode:release': { 4.101 + 'CCFLAGS': ['-O3', '-fomit-frame-pointer', '-fdata-sections', 4.102 + '-ffunction-sections'], 4.103 + }, 4.104 + 'os:linux': { 4.105 + 'CCFLAGS': ['-ansi'] + GCC_EXTRA_CCFLAGS, 4.106 + 'library:shared': { 4.107 + 'CPPDEFINES': ['V8_SHARED', 'BUILDING_V8_SHARED'], 4.108 + 'LIBS': ['pthread'] 4.109 + } 4.110 + }, 4.111 + 'os:macos': { 4.112 + 'CCFLAGS': ['-ansi', '-mmacosx-version-min=10.4'], 4.113 + 'library:shared': { 4.114 + 'CPPDEFINES': ['V8_SHARED', 'BUILDING_V8_SHARED'], 4.115 + } 4.116 + }, 4.117 + 'os:freebsd': { 4.118 + 'CPPPATH' : [src_dir, '/usr/local/include'], 4.119 + 'LIBPATH' : ['/usr/local/lib'], 4.120 + 'CCFLAGS': ['-ansi'], 4.121 + 'LIBS': ['execinfo'] 4.122 + }, 4.123 + 'os:openbsd': { 4.124 + 'CPPPATH' : [src_dir, '/usr/local/include'], 4.125 + 'LIBPATH' : ['/usr/local/lib'], 4.126 + 'CCFLAGS': ['-ansi'], 4.127 + }, 4.128 + 'os:solaris': { 4.129 + # On Solaris, to get isinf, INFINITY, fpclassify and other macros one 4.130 + # needs to define __C99FEATURES__. 4.131 + 'CPPDEFINES': ['__C99FEATURES__'], 4.132 + 'CPPPATH' : [src_dir, '/usr/local/include'], 4.133 + 'LIBPATH' : ['/usr/local/lib'], 4.134 + 'CCFLAGS': ['-ansi'], 4.135 + }, 4.136 + 'os:netbsd': { 4.137 + 'CPPPATH' : [src_dir, '/usr/pkg/include'], 4.138 + 'LIBPATH' : ['/usr/pkg/lib'], 4.139 + }, 4.140 + 'os:win32': { 4.141 + 'CCFLAGS': ['-DWIN32'], 4.142 + 'CXXFLAGS': ['-DWIN32'], 4.143 + }, 4.144 + 'arch:ia32': { 4.145 + 'CPPDEFINES': ['V8_TARGET_ARCH_IA32'], 4.146 + 'CCFLAGS': ['-m32'], 4.147 + 'LINKFLAGS': ['-m32'] 4.148 + }, 4.149 + 'arch:arm': { 4.150 + 'CPPDEFINES': ['V8_TARGET_ARCH_ARM'], 4.151 + 'unalignedaccesses:on' : { 4.152 + 'CPPDEFINES' : ['CAN_USE_UNALIGNED_ACCESSES=1'] 4.153 + }, 4.154 + 'unalignedaccesses:off' : { 4.155 + 'CPPDEFINES' : ['CAN_USE_UNALIGNED_ACCESSES=0'] 4.156 + }, 4.157 + 'armeabi:soft' : { 4.158 + 'CPPDEFINES' : ['USE_EABI_HARDFLOAT=0'], 4.159 + 'simulator:none': { 4.160 + 'CCFLAGS': ['-mfloat-abi=soft'], 4.161 + } 4.162 + }, 4.163 + 'armeabi:softfp' : { 4.164 + 'CPPDEFINES' : ['USE_EABI_HARDFLOAT=0'], 4.165 + 'vfp3:on': { 4.166 + 'CPPDEFINES' : ['CAN_USE_VFP_INSTRUCTIONS'] 4.167 + }, 4.168 + 'simulator:none': { 4.169 + 'CCFLAGS': ['-mfloat-abi=softfp'], 4.170 + } 4.171 + }, 4.172 + 'armeabi:hard' : { 4.173 + 'CPPDEFINES' : ['USE_EABI_HARDFLOAT=1'], 4.174 + 'vfp3:on': { 4.175 + 'CPPDEFINES' : ['CAN_USE_VFP_INSTRUCTIONS'] 4.176 + }, 4.177 + 'simulator:none': { 4.178 + 'CCFLAGS': ['-mfloat-abi=hard'], 4.179 + } 4.180 + } 4.181 + }, 4.182 + 'simulator:arm': { 4.183 + 'CCFLAGS': ['-m32'], 4.184 + 'LINKFLAGS': ['-m32'], 4.185 + }, 4.186 + 'arch:mips': { 4.187 + 'CPPDEFINES': ['V8_TARGET_ARCH_MIPS'], 4.188 + 'mips_arch_variant:mips32r2': { 4.189 + 'CPPDEFINES': ['_MIPS_ARCH_MIPS32R2'] 4.190 + }, 4.191 + 'mips_arch_variant:loongson': { 4.192 + 'CPPDEFINES': ['_MIPS_ARCH_LOONGSON'] 4.193 + }, 4.194 + 'simulator:none': { 4.195 + 'CCFLAGS': ['-EL'], 4.196 + 'LINKFLAGS': ['-EL'], 4.197 + 'mips_arch_variant:mips32r2': { 4.198 + 'CCFLAGS': ['-mips32r2', '-Wa,-mips32r2'] 4.199 + }, 4.200 + 'mips_arch_variant:mips32r1': { 4.201 + 'CCFLAGS': ['-mips32', '-Wa,-mips32'] 4.202 + }, 4.203 + 'mips_arch_variant:loongson': { 4.204 + 'CCFLAGS': ['-march=mips3', '-Wa,-march=mips3'] 4.205 + }, 4.206 + 'library:static': { 4.207 + 'LINKFLAGS': ['-static', '-static-libgcc'] 4.208 + }, 4.209 + 'mipsabi:softfloat': { 4.210 + 'CCFLAGS': ['-msoft-float'], 4.211 + 'LINKFLAGS': ['-msoft-float'] 4.212 + }, 4.213 + 'mipsabi:hardfloat': { 4.214 + 'CCFLAGS': ['-mhard-float'], 4.215 + 'LINKFLAGS': ['-mhard-float'] 4.216 + } 4.217 + } 4.218 + }, 4.219 + 'simulator:mips': { 4.220 + 'CCFLAGS': ['-m32'], 4.221 + 'LINKFLAGS': ['-m32'], 4.222 + 'mipsabi:softfloat': { 4.223 + 'CPPDEFINES': ['__mips_soft_float=1'], 4.224 + 'fpu:on': { 4.225 + 'CPPDEFINES' : ['CAN_USE_FPU_INSTRUCTIONS'] 4.226 + } 4.227 + }, 4.228 + 'mipsabi:hardfloat': { 4.229 + 'CPPDEFINES': ['__mips_hard_float=1', 'CAN_USE_FPU_INSTRUCTIONS'], 4.230 + } 4.231 + }, 4.232 + 'arch:x64': { 4.233 + 'CPPDEFINES': ['V8_TARGET_ARCH_X64'], 4.234 + 'CCFLAGS': ['-m64'], 4.235 + 'LINKFLAGS': ['-m64'], 4.236 + }, 4.237 + 'gdbjit:on': { 4.238 + 'CPPDEFINES': ['ENABLE_GDB_JIT_INTERFACE'] 4.239 + }, 4.240 + 'compress_startup_data:bz2': { 4.241 + 'CPPDEFINES': ['COMPRESS_STARTUP_DATA_BZ2'] 4.242 + } 4.243 + }, 4.244 + 'msvc': { 4.245 + 'all': { 4.246 + 'CCFLAGS': ['$DIALECTFLAGS', '$WARNINGFLAGS'], 4.247 + 'CXXFLAGS': ['/GR-', '/Gy'], 4.248 + 'CPPDEFINES': ['WIN32'], 4.249 + 'LINKFLAGS': ['/INCREMENTAL:NO', '/NXCOMPAT', '/IGNORE:4221'], 4.250 + 'CCPDBFLAGS': ['/Zi'] 4.251 + }, 4.252 + 'verbose:off': { 4.253 + 'DIALECTFLAGS': ['/nologo'], 4.254 + 'ARFLAGS': ['/NOLOGO'] 4.255 + }, 4.256 + 'arch:ia32': { 4.257 + 'CPPDEFINES': ['V8_TARGET_ARCH_IA32', '_USE_32BIT_TIME_T'], 4.258 + 'LINKFLAGS': ['/MACHINE:X86'], 4.259 + 'ARFLAGS': ['/MACHINE:X86'] 4.260 + }, 4.261 + 'arch:x64': { 4.262 + 'CPPDEFINES': ['V8_TARGET_ARCH_X64'], 4.263 + 'LINKFLAGS': ['/MACHINE:X64'], 4.264 + 'ARFLAGS': ['/MACHINE:X64'] 4.265 + }, 4.266 + 'mode:debug': { 4.267 + 'CCFLAGS': ['/Od', '/Gm'], 4.268 + 'CPPDEFINES': ['_DEBUG', 'ENABLE_DISASSEMBLER', 'DEBUG'], 4.269 + 'LINKFLAGS': ['/DEBUG'], 4.270 + 'msvcrt:static': { 4.271 + 'CCFLAGS': ['/MTd'] 4.272 + }, 4.273 + 'msvcrt:shared': { 4.274 + 'CCFLAGS': ['/MDd'] 4.275 + } 4.276 + }, 4.277 + 'mode:release': { 4.278 + 'CCFLAGS': ['/O2'], 4.279 + 'LINKFLAGS': ['/OPT:REF', '/OPT:ICF'], 4.280 + 'msvcrt:static': { 4.281 + 'CCFLAGS': ['/MT'] 4.282 + }, 4.283 + 'msvcrt:shared': { 4.284 + 'CCFLAGS': ['/MD'] 4.285 + }, 4.286 + 'msvcltcg:on': { 4.287 + 'CCFLAGS': ['/GL'], 4.288 + 'ARFLAGS': ['/LTCG'], 4.289 + 'pgo:off': { 4.290 + 'LINKFLAGS': ['/LTCG'], 4.291 + }, 4.292 + 'pgo:instrument': { 4.293 + 'LINKFLAGS': ['/LTCG:PGI'] 4.294 + }, 4.295 + 'pgo:optimize': { 4.296 + 'LINKFLAGS': ['/LTCG:PGO'] 4.297 + } 4.298 + } 4.299 + } 4.300 + } 4.301 +} 4.302 + 4.303 + 4.304 +V8_EXTRA_FLAGS = { 4.305 + 'gcc': { 4.306 + 'all': { 4.307 + 'WARNINGFLAGS': ['-Wall', 4.308 + '-Werror', 4.309 + '-W', 4.310 + '-Wno-unused-parameter', 4.311 + '-Woverloaded-virtual', 4.312 + '-Wnon-virtual-dtor'] 4.313 + }, 4.314 + 'os:win32': { 4.315 + 'WARNINGFLAGS': ['-pedantic', 4.316 + '-Wno-long-long', 4.317 + '-Wno-pedantic-ms-format'], 4.318 + 'library:shared': { 4.319 + 'LIBS': ['winmm', 'ws2_32'] 4.320 + } 4.321 + }, 4.322 + 'os:linux': { 4.323 + 'WARNINGFLAGS': ['-pedantic'], 4.324 + 'library:shared': { 4.325 + 'soname:on': { 4.326 + 'LINKFLAGS': ['-Wl,-soname,${SONAME}'] 4.327 + } 4.328 + } 4.329 + }, 4.330 + 'os:macos': { 4.331 + 'WARNINGFLAGS': ['-pedantic'] 4.332 + }, 4.333 + 'arch:arm': { 4.334 + # This is to silence warnings about ABI changes that some versions of the 4.335 + # CodeSourcery G++ tool chain produce for each occurrence of varargs. 4.336 + 'WARNINGFLAGS': ['-Wno-abi'] 4.337 + }, 4.338 + 'disassembler:on': { 4.339 + 'CPPDEFINES': ['ENABLE_DISASSEMBLER'] 4.340 + } 4.341 + }, 4.342 + 'msvc': { 4.343 + 'all': { 4.344 + 'WARNINGFLAGS': ['/W3', '/WX', '/wd4351', '/wd4355', '/wd4800'] 4.345 + }, 4.346 + 'library:shared': { 4.347 + 'CPPDEFINES': ['BUILDING_V8_SHARED'], 4.348 + 'LIBS': ['winmm', 'ws2_32'] 4.349 + }, 4.350 + 'arch:arm': { 4.351 + 'CPPDEFINES': ['V8_TARGET_ARCH_ARM'], 4.352 + # /wd4996 is to silence the warning about sscanf 4.353 + # used by the arm simulator. 4.354 + 'WARNINGFLAGS': ['/wd4996'] 4.355 + }, 4.356 + 'arch:mips': { 4.357 + 'CPPDEFINES': ['V8_TARGET_ARCH_MIPS'], 4.358 + 'mips_arch_variant:mips32r2': { 4.359 + 'CPPDEFINES': ['_MIPS_ARCH_MIPS32R2'] 4.360 + }, 4.361 + }, 4.362 + 'disassembler:on': { 4.363 + 'CPPDEFINES': ['ENABLE_DISASSEMBLER'] 4.364 + } 4.365 + } 4.366 +} 4.367 + 4.368 + 4.369 +MKSNAPSHOT_EXTRA_FLAGS = { 4.370 + 'gcc': { 4.371 + 'os:linux': { 4.372 + 'LIBS': ['pthread'], 4.373 + }, 4.374 + 'os:macos': { 4.375 + 'LIBS': ['pthread'], 4.376 + }, 4.377 + 'os:freebsd': { 4.378 + 'LIBS': ['execinfo', 'pthread'] 4.379 + }, 4.380 + 'os:solaris': { 4.381 + 'LIBS': ['m', 'pthread', 'socket', 'nsl', 'rt'], 4.382 + 'LINKFLAGS': ['-mt'] 4.383 + }, 4.384 + 'os:openbsd': { 4.385 + 'LIBS': ['execinfo', 'pthread'] 4.386 + }, 4.387 + 'os:win32': { 4.388 + 'LIBS': ['winmm', 'ws2_32'], 4.389 + }, 4.390 + 'os:netbsd': { 4.391 + 'LIBS': ['execinfo', 'pthread'] 4.392 + }, 4.393 + 'compress_startup_data:bz2': { 4.394 + 'os:linux': { 4.395 + 'LIBS': ['bz2'] 4.396 + } 4.397 + }, 4.398 + }, 4.399 + 'msvc': { 4.400 + 'all': { 4.401 + 'CPPDEFINES': ['_HAS_EXCEPTIONS=0'], 4.402 + 'LIBS': ['winmm', 'ws2_32'] 4.403 + } 4.404 + } 4.405 +} 4.406 + 4.407 + 4.408 +DTOA_EXTRA_FLAGS = { 4.409 + 'gcc': { 4.410 + 'all': { 4.411 + 'WARNINGFLAGS': ['-Werror', '-Wno-uninitialized'], 4.412 + 'CCFLAGS': GCC_DTOA_EXTRA_CCFLAGS 4.413 + } 4.414 + }, 4.415 + 'msvc': { 4.416 + 'all': { 4.417 + 'WARNINGFLAGS': ['/WX', '/wd4018', '/wd4244'] 4.418 + } 4.419 + } 4.420 +} 4.421 + 4.422 + 4.423 +CCTEST_EXTRA_FLAGS = { 4.424 + 'all': { 4.425 + 'CPPPATH': [src_dir], 4.426 + 'library:shared': { 4.427 + 'CPPDEFINES': ['USING_V8_SHARED'] 4.428 + }, 4.429 + }, 4.430 + 'gcc': { 4.431 + 'all': { 4.432 + 'LIBPATH': [abspath('.')], 4.433 + 'CCFLAGS': ['$DIALECTFLAGS', '$WARNINGFLAGS'], 4.434 + 'CXXFLAGS': ['-fno-rtti', '-fno-exceptions'], 4.435 + 'LINKFLAGS': ['$CCFLAGS'], 4.436 + }, 4.437 + 'os:linux': { 4.438 + 'LIBS': ['pthread'], 4.439 + 'CCFLAGS': ['-Wno-unused-but-set-variable'], 4.440 + }, 4.441 + 'os:macos': { 4.442 + 'LIBS': ['pthread'], 4.443 + }, 4.444 + 'os:freebsd': { 4.445 + 'LIBS': ['execinfo', 'pthread'] 4.446 + }, 4.447 + 'os:solaris': { 4.448 + 'LIBS': ['m', 'pthread', 'socket', 'nsl', 'rt'], 4.449 + 'LINKFLAGS': ['-mt'] 4.450 + }, 4.451 + 'os:openbsd': { 4.452 + 'LIBS': ['execinfo', 'pthread'] 4.453 + }, 4.454 + 'os:win32': { 4.455 + 'LIBS': ['winmm', 'ws2_32'] 4.456 + }, 4.457 + 'os:netbsd': { 4.458 + 'LIBS': ['execinfo', 'pthread'] 4.459 + }, 4.460 + 'arch:arm': { 4.461 + 'LINKFLAGS': ARM_LINK_FLAGS 4.462 + }, 4.463 + }, 4.464 + 'msvc': { 4.465 + 'all': { 4.466 + 'CPPDEFINES': ['_HAS_EXCEPTIONS=0'], 4.467 + 'LIBS': ['winmm', 'ws2_32'] 4.468 + }, 4.469 + 'arch:ia32': { 4.470 + 'CPPDEFINES': ['V8_TARGET_ARCH_IA32'] 4.471 + }, 4.472 + 'arch:x64': { 4.473 + 'CPPDEFINES': ['V8_TARGET_ARCH_X64'], 4.474 + 'LINKFLAGS': ['/STACK:2097152'] 4.475 + }, 4.476 + } 4.477 +} 4.478 + 4.479 + 4.480 +SAMPLE_FLAGS = { 4.481 + 'all': { 4.482 + 'CPPPATH': [join(root_dir, 'include')], 4.483 + 'library:shared': { 4.484 + 'CPPDEFINES': ['USING_V8_SHARED'] 4.485 + }, 4.486 + }, 4.487 + 'gcc': { 4.488 + 'all': { 4.489 + 'LIBPATH': ['.'], 4.490 + 'CCFLAGS': ['$DIALECTFLAGS', '$WARNINGFLAGS'], 4.491 + 'CXXFLAGS': ['-fno-rtti', '-fno-exceptions'], 4.492 + 'LINKFLAGS': ['$CCFLAGS'], 4.493 + }, 4.494 + 'os:linux': { 4.495 + 'LIBS': ['pthread'], 4.496 + }, 4.497 + 'os:macos': { 4.498 + 'LIBS': ['pthread'], 4.499 + }, 4.500 + 'os:freebsd': { 4.501 + 'LIBPATH' : ['/usr/local/lib'], 4.502 + 'LIBS': ['execinfo', 'pthread'] 4.503 + }, 4.504 + 'os:solaris': { 4.505 + # On Solaris, to get isinf, INFINITY, fpclassify and other macros one 4.506 + # needs to define __C99FEATURES__. 4.507 + 'CPPDEFINES': ['__C99FEATURES__'], 4.508 + 'LIBPATH' : ['/usr/local/lib'], 4.509 + 'LIBS': ['m', 'pthread', 'socket', 'nsl', 'rt'], 4.510 + 'LINKFLAGS': ['-mt'] 4.511 + }, 4.512 + 'os:openbsd': { 4.513 + 'LIBPATH' : ['/usr/local/lib'], 4.514 + 'LIBS': ['execinfo', 'pthread'] 4.515 + }, 4.516 + 'os:win32': { 4.517 + 'LIBS': ['winmm', 'ws2_32'] 4.518 + }, 4.519 + 'os:netbsd': { 4.520 + 'LIBPATH' : ['/usr/pkg/lib'], 4.521 + 'LIBS': ['execinfo', 'pthread'] 4.522 + }, 4.523 + 'arch:arm': { 4.524 + 'LINKFLAGS': ARM_LINK_FLAGS, 4.525 + 'armeabi:soft' : { 4.526 + 'CPPDEFINES' : ['USE_EABI_HARDFLOAT=0'], 4.527 + 'simulator:none': { 4.528 + 'CCFLAGS': ['-mfloat-abi=soft'], 4.529 + } 4.530 + }, 4.531 + 'armeabi:softfp' : { 4.532 + 'CPPDEFINES' : ['USE_EABI_HARDFLOAT=0'], 4.533 + 'simulator:none': { 4.534 + 'CCFLAGS': ['-mfloat-abi=softfp'], 4.535 + } 4.536 + }, 4.537 + 'armeabi:hard' : { 4.538 + 'CPPDEFINES' : ['USE_EABI_HARDFLOAT=1'], 4.539 + 'vfp3:on': { 4.540 + 'CPPDEFINES' : ['CAN_USE_VFP_INSTRUCTIONS'] 4.541 + }, 4.542 + 'simulator:none': { 4.543 + 'CCFLAGS': ['-mfloat-abi=hard'], 4.544 + } 4.545 + } 4.546 + }, 4.547 + 'arch:ia32': { 4.548 + 'CCFLAGS': ['-m32'], 4.549 + 'LINKFLAGS': ['-m32'] 4.550 + }, 4.551 + 'arch:x64': { 4.552 + 'CCFLAGS': ['-m64'], 4.553 + 'LINKFLAGS': ['-m64'] 4.554 + }, 4.555 + 'arch:mips': { 4.556 + 'CPPDEFINES': ['V8_TARGET_ARCH_MIPS'], 4.557 + 'mips_arch_variant:mips32r2': { 4.558 + 'CPPDEFINES': ['_MIPS_ARCH_MIPS32R2'] 4.559 + }, 4.560 + 'mips_arch_variant:loongson': { 4.561 + 'CPPDEFINES': ['_MIPS_ARCH_LOONGSON'] 4.562 + }, 4.563 + 'simulator:none': { 4.564 + 'CCFLAGS': ['-EL'], 4.565 + 'LINKFLAGS': ['-EL'], 4.566 + 'mips_arch_variant:mips32r2': { 4.567 + 'CCFLAGS': ['-mips32r2', '-Wa,-mips32r2'] 4.568 + }, 4.569 + 'mips_arch_variant:mips32r1': { 4.570 + 'CCFLAGS': ['-mips32', '-Wa,-mips32'] 4.571 + }, 4.572 + 'mips_arch_variant:loongson': { 4.573 + 'CCFLAGS': ['-march=mips3', '-Wa,-march=mips3'] 4.574 + }, 4.575 + 'library:static': { 4.576 + 'LINKFLAGS': ['-static', '-static-libgcc'] 4.577 + }, 4.578 + 'mipsabi:softfloat': { 4.579 + 'CCFLAGS': ['-msoft-float'], 4.580 + 'LINKFLAGS': ['-msoft-float'] 4.581 + }, 4.582 + 'mipsabi:hardfloat': { 4.583 + 'CCFLAGS': ['-mhard-float'], 4.584 + 'LINKFLAGS': ['-mhard-float'], 4.585 + 'fpu:on': { 4.586 + 'CPPDEFINES' : ['CAN_USE_FPU_INSTRUCTIONS'] 4.587 + } 4.588 + } 4.589 + } 4.590 + }, 4.591 + 'simulator:arm': { 4.592 + 'CCFLAGS': ['-m32'], 4.593 + 'LINKFLAGS': ['-m32'] 4.594 + }, 4.595 + 'simulator:mips': { 4.596 + 'CCFLAGS': ['-m32'], 4.597 + 'LINKFLAGS': ['-m32'] 4.598 + }, 4.599 + 'mode:release': { 4.600 + 'CCFLAGS': ['-O2'] 4.601 + }, 4.602 + 'mode:debug': { 4.603 + 'CCFLAGS': ['-g', '-O0'], 4.604 + 'CPPDEFINES': ['DEBUG'] 4.605 + }, 4.606 + 'compress_startup_data:bz2': { 4.607 + 'CPPDEFINES': ['COMPRESS_STARTUP_DATA_BZ2'], 4.608 + 'os:linux': { 4.609 + 'LIBS': ['bz2'] 4.610 + } 4.611 + }, 4.612 + }, 4.613 + 'msvc': { 4.614 + 'all': { 4.615 + 'LIBS': ['winmm', 'ws2_32'] 4.616 + }, 4.617 + 'verbose:off': { 4.618 + 'CCFLAGS': ['/nologo'], 4.619 + 'LINKFLAGS': ['/NOLOGO'] 4.620 + }, 4.621 + 'verbose:on': { 4.622 + 'LINKFLAGS': ['/VERBOSE'] 4.623 + }, 4.624 + 'prof:on': { 4.625 + 'LINKFLAGS': ['/MAP'] 4.626 + }, 4.627 + 'mode:release': { 4.628 + 'CCFLAGS': ['/O2'], 4.629 + 'LINKFLAGS': ['/OPT:REF', '/OPT:ICF'], 4.630 + 'msvcrt:static': { 4.631 + 'CCFLAGS': ['/MT'] 4.632 + }, 4.633 + 'msvcrt:shared': { 4.634 + 'CCFLAGS': ['/MD'] 4.635 + }, 4.636 + 'msvcltcg:on': { 4.637 + 'CCFLAGS': ['/GL'], 4.638 + 'pgo:off': { 4.639 + 'LINKFLAGS': ['/LTCG'], 4.640 + }, 4.641 + }, 4.642 + 'pgo:instrument': { 4.643 + 'LINKFLAGS': ['/LTCG:PGI'] 4.644 + }, 4.645 + 'pgo:optimize': { 4.646 + 'LINKFLAGS': ['/LTCG:PGO'] 4.647 + } 4.648 + }, 4.649 + 'arch:ia32': { 4.650 + 'CPPDEFINES': ['V8_TARGET_ARCH_IA32', 'WIN32'], 4.651 + 'LINKFLAGS': ['/MACHINE:X86'] 4.652 + }, 4.653 + 'arch:x64': { 4.654 + 'CPPDEFINES': ['V8_TARGET_ARCH_X64', 'WIN32'], 4.655 + 'LINKFLAGS': ['/MACHINE:X64', '/STACK:2097152'] 4.656 + }, 4.657 + 'mode:debug': { 4.658 + 'CCFLAGS': ['/Od'], 4.659 + 'LINKFLAGS': ['/DEBUG'], 4.660 + 'CPPDEFINES': ['DEBUG'], 4.661 + 'msvcrt:static': { 4.662 + 'CCFLAGS': ['/MTd'] 4.663 + }, 4.664 + 'msvcrt:shared': { 4.665 + 'CCFLAGS': ['/MDd'] 4.666 + } 4.667 + } 4.668 + } 4.669 +} 4.670 + 4.671 + 4.672 +PREPARSER_FLAGS = { 4.673 + 'all': { 4.674 + 'CPPPATH': [join(root_dir, 'include'), src_dir], 4.675 + 'library:shared': { 4.676 + 'CPPDEFINES': ['USING_V8_SHARED'] 4.677 + }, 4.678 + }, 4.679 + 'gcc': { 4.680 + 'all': { 4.681 + 'LIBPATH': ['.'], 4.682 + 'CCFLAGS': ['$DIALECTFLAGS', '$WARNINGFLAGS'], 4.683 + 'CXXFLAGS': ['-fno-rtti', '-fno-exceptions'], 4.684 + 'LINKFLAGS': ['$CCFLAGS'], 4.685 + }, 4.686 + 'os:win32': { 4.687 + 'LIBS': ['winmm', 'ws2_32'] 4.688 + }, 4.689 + 'arch:arm': { 4.690 + 'LINKFLAGS': ARM_LINK_FLAGS, 4.691 + 'armeabi:soft' : { 4.692 + 'CPPDEFINES' : ['USE_EABI_HARDFLOAT=0'], 4.693 + 'simulator:none': { 4.694 + 'CCFLAGS': ['-mfloat-abi=soft'], 4.695 + } 4.696 + }, 4.697 + 'armeabi:softfp' : { 4.698 + 'simulator:none': { 4.699 + 'CCFLAGS': ['-mfloat-abi=softfp'], 4.700 + } 4.701 + }, 4.702 + 'armeabi:hard' : { 4.703 + 'simulator:none': { 4.704 + 'CCFLAGS': ['-mfloat-abi=hard'], 4.705 + } 4.706 + } 4.707 + }, 4.708 + 'arch:ia32': { 4.709 + 'CCFLAGS': ['-m32'], 4.710 + 'LINKFLAGS': ['-m32'] 4.711 + }, 4.712 + 'arch:x64': { 4.713 + 'CCFLAGS': ['-m64'], 4.714 + 'LINKFLAGS': ['-m64'] 4.715 + }, 4.716 + 'arch:mips': { 4.717 + 'CPPDEFINES': ['V8_TARGET_ARCH_MIPS'], 4.718 + 'mips_arch_variant:mips32r2': { 4.719 + 'CPPDEFINES': ['_MIPS_ARCH_MIPS32R2'] 4.720 + }, 4.721 + 'mips_arch_variant:loongson': { 4.722 + 'CPPDEFINES': ['_MIPS_ARCH_LOONGSON'] 4.723 + }, 4.724 + 'simulator:none': { 4.725 + 'CCFLAGS': ['-EL'], 4.726 + 'LINKFLAGS': ['-EL'], 4.727 + 'mips_arch_variant:mips32r2': { 4.728 + 'CCFLAGS': ['-mips32r2', '-Wa,-mips32r2'] 4.729 + }, 4.730 + 'mips_arch_variant:mips32r1': { 4.731 + 'CCFLAGS': ['-mips32', '-Wa,-mips32'] 4.732 + }, 4.733 + 'mips_arch_variant:loongson': { 4.734 + 'CCFLAGS': ['-march=mips3', '-Wa,-march=mips3'] 4.735 + }, 4.736 + 'library:static': { 4.737 + 'LINKFLAGS': ['-static', '-static-libgcc'] 4.738 + }, 4.739 + 'mipsabi:softfloat': { 4.740 + 'CCFLAGS': ['-msoft-float'], 4.741 + 'LINKFLAGS': ['-msoft-float'] 4.742 + }, 4.743 + 'mipsabi:hardfloat': { 4.744 + 'CCFLAGS': ['-mhard-float'], 4.745 + 'LINKFLAGS': ['-mhard-float'] 4.746 + } 4.747 + } 4.748 + }, 4.749 + 'simulator:arm': { 4.750 + 'CCFLAGS': ['-m32'], 4.751 + 'LINKFLAGS': ['-m32'] 4.752 + }, 4.753 + 'simulator:mips': { 4.754 + 'CCFLAGS': ['-m32'], 4.755 + 'LINKFLAGS': ['-m32'], 4.756 + 'mipsabi:softfloat': { 4.757 + 'CPPDEFINES': ['__mips_soft_float=1'], 4.758 + }, 4.759 + 'mipsabi:hardfloat': { 4.760 + 'CPPDEFINES': ['__mips_hard_float=1'], 4.761 + } 4.762 + }, 4.763 + 'mode:release': { 4.764 + 'CCFLAGS': ['-O2'] 4.765 + }, 4.766 + 'mode:debug': { 4.767 + 'CCFLAGS': ['-g', '-O0'], 4.768 + 'CPPDEFINES': ['DEBUG'] 4.769 + }, 4.770 + 'os:freebsd': { 4.771 + 'LIBPATH' : ['/usr/local/lib'], 4.772 + }, 4.773 + }, 4.774 + 'msvc': { 4.775 + 'all': { 4.776 + 'LIBS': ['winmm', 'ws2_32'] 4.777 + }, 4.778 + 'verbose:off': { 4.779 + 'CCFLAGS': ['/nologo'], 4.780 + 'LINKFLAGS': ['/NOLOGO'] 4.781 + }, 4.782 + 'verbose:on': { 4.783 + 'LINKFLAGS': ['/VERBOSE'] 4.784 + }, 4.785 + 'prof:on': { 4.786 + 'LINKFLAGS': ['/MAP'] 4.787 + }, 4.788 + 'mode:release': { 4.789 + 'CCFLAGS': ['/O2'], 4.790 + 'LINKFLAGS': ['/OPT:REF', '/OPT:ICF'], 4.791 + 'msvcrt:static': { 4.792 + 'CCFLAGS': ['/MT'] 4.793 + }, 4.794 + 'msvcrt:shared': { 4.795 + 'CCFLAGS': ['/MD'] 4.796 + }, 4.797 + 'msvcltcg:on': { 4.798 + 'CCFLAGS': ['/GL'], 4.799 + 'pgo:off': { 4.800 + 'LINKFLAGS': ['/LTCG'], 4.801 + }, 4.802 + }, 4.803 + 'pgo:instrument': { 4.804 + 'LINKFLAGS': ['/LTCG:PGI'] 4.805 + }, 4.806 + 'pgo:optimize': { 4.807 + 'LINKFLAGS': ['/LTCG:PGO'] 4.808 + } 4.809 + }, 4.810 + 'arch:ia32': { 4.811 + 'CPPDEFINES': ['V8_TARGET_ARCH_IA32', 'WIN32'], 4.812 + 'LINKFLAGS': ['/MACHINE:X86'] 4.813 + }, 4.814 + 'arch:x64': { 4.815 + 'CPPDEFINES': ['V8_TARGET_ARCH_X64', 'WIN32'], 4.816 + 'LINKFLAGS': ['/MACHINE:X64', '/STACK:2097152'] 4.817 + }, 4.818 + 'mode:debug': { 4.819 + 'CCFLAGS': ['/Od'], 4.820 + 'LINKFLAGS': ['/DEBUG'], 4.821 + 'CPPDEFINES': ['DEBUG'], 4.822 + 'msvcrt:static': { 4.823 + 'CCFLAGS': ['/MTd'] 4.824 + }, 4.825 + 'msvcrt:shared': { 4.826 + 'CCFLAGS': ['/MDd'] 4.827 + } 4.828 + } 4.829 + } 4.830 +} 4.831 + 4.832 + 4.833 +D8_FLAGS = { 4.834 + 'all': { 4.835 + 'library:shared': { 4.836 + 'CPPDEFINES': ['V8_SHARED'], 4.837 + 'LIBS': ['v8'], 4.838 + 'LIBPATH': ['.'] 4.839 + }, 4.840 + }, 4.841 + 'gcc': { 4.842 + 'all': { 4.843 + 'CCFLAGS': ['$DIALECTFLAGS', '$WARNINGFLAGS'], 4.844 + 'CXXFLAGS': ['-fno-rtti', '-fno-exceptions'], 4.845 + 'LINKFLAGS': ['$CCFLAGS'], 4.846 + }, 4.847 + 'console:readline': { 4.848 + 'LIBS': ['readline'] 4.849 + }, 4.850 + 'os:linux': { 4.851 + 'LIBS': ['pthread'], 4.852 + }, 4.853 + 'os:macos': { 4.854 + 'LIBS': ['pthread'], 4.855 + }, 4.856 + 'os:freebsd': { 4.857 + 'LIBS': ['pthread'], 4.858 + }, 4.859 + 'os:solaris': { 4.860 + 'LIBS': ['m', 'pthread', 'socket', 'nsl', 'rt'], 4.861 + 'LINKFLAGS': ['-mt'] 4.862 + }, 4.863 + 'os:openbsd': { 4.864 + 'LIBS': ['pthread'], 4.865 + }, 4.866 + 'os:win32': { 4.867 + 'LIBS': ['winmm', 'ws2_32'], 4.868 + }, 4.869 + 'os:netbsd': { 4.870 + 'LIBS': ['pthread'], 4.871 + }, 4.872 + 'arch:arm': { 4.873 + 'LINKFLAGS': ARM_LINK_FLAGS 4.874 + }, 4.875 + 'compress_startup_data:bz2': { 4.876 + 'CPPDEFINES': ['COMPRESS_STARTUP_DATA_BZ2'], 4.877 + 'os:linux': { 4.878 + 'LIBS': ['bz2'] 4.879 + } 4.880 + } 4.881 + }, 4.882 + 'msvc': { 4.883 + 'all': { 4.884 + 'LIBS': ['winmm', 'ws2_32'] 4.885 + }, 4.886 + 'verbose:off': { 4.887 + 'CCFLAGS': ['/nologo'], 4.888 + 'LINKFLAGS': ['/NOLOGO'] 4.889 + }, 4.890 + 'verbose:on': { 4.891 + 'LINKFLAGS': ['/VERBOSE'] 4.892 + }, 4.893 + 'prof:on': { 4.894 + 'LINKFLAGS': ['/MAP'] 4.895 + }, 4.896 + 'mode:release': { 4.897 + 'CCFLAGS': ['/O2'], 4.898 + 'LINKFLAGS': ['/OPT:REF', '/OPT:ICF'], 4.899 + 'msvcrt:static': { 4.900 + 'CCFLAGS': ['/MT'] 4.901 + }, 4.902 + 'msvcrt:shared': { 4.903 + 'CCFLAGS': ['/MD'] 4.904 + }, 4.905 + 'msvcltcg:on': { 4.906 + 'CCFLAGS': ['/GL'], 4.907 + 'pgo:off': { 4.908 + 'LINKFLAGS': ['/LTCG'], 4.909 + }, 4.910 + }, 4.911 + 'pgo:instrument': { 4.912 + 'LINKFLAGS': ['/LTCG:PGI'] 4.913 + }, 4.914 + 'pgo:optimize': { 4.915 + 'LINKFLAGS': ['/LTCG:PGO'] 4.916 + } 4.917 + }, 4.918 + 'arch:ia32': { 4.919 + 'CPPDEFINES': ['V8_TARGET_ARCH_IA32', 'WIN32'], 4.920 + 'LINKFLAGS': ['/MACHINE:X86'] 4.921 + }, 4.922 + 'arch:x64': { 4.923 + 'CPPDEFINES': ['V8_TARGET_ARCH_X64', 'WIN32'], 4.924 + 'LINKFLAGS': ['/MACHINE:X64', '/STACK:2097152'] 4.925 + }, 4.926 + 'mode:debug': { 4.927 + 'CCFLAGS': ['/Od'], 4.928 + 'LINKFLAGS': ['/DEBUG'], 4.929 + 'CPPDEFINES': ['DEBUG'], 4.930 + 'msvcrt:static': { 4.931 + 'CCFLAGS': ['/MTd'] 4.932 + }, 4.933 + 'msvcrt:shared': { 4.934 + 'CCFLAGS': ['/MDd'] 4.935 + } 4.936 + } 4.937 + } 4.938 +} 4.939 + 4.940 + 4.941 +SUFFIXES = { 4.942 + 'release': '', 4.943 + 'debug': '_g' 4.944 +} 4.945 + 4.946 + 4.947 +def Abort(message): 4.948 + print message 4.949 + sys.exit(1) 4.950 + 4.951 + 4.952 +def GuessOS(env): 4.953 + return utils.GuessOS() 4.954 + 4.955 + 4.956 +def GuessArch(env): 4.957 + return utils.GuessArchitecture() 4.958 + 4.959 + 4.960 +def GuessToolchain(env): 4.961 + tools = env['TOOLS'] 4.962 + if 'gcc' in tools: 4.963 + return 'gcc' 4.964 + elif 'msvc' in tools: 4.965 + return 'msvc' 4.966 + else: 4.967 + return None 4.968 + 4.969 + 4.970 +def GuessVisibility(env): 4.971 + os = env['os'] 4.972 + toolchain = env['toolchain']; 4.973 + if (os == 'win32' or os == 'cygwin') and toolchain == 'gcc': 4.974 + # MinGW / Cygwin can't do it. 4.975 + return 'default' 4.976 + elif os == 'solaris': 4.977 + return 'default' 4.978 + else: 4.979 + return 'hidden' 4.980 + 4.981 + 4.982 +def GuessStrictAliasing(env): 4.983 + # There seems to be a problem with gcc 4.5.x. 4.984 + # See http://code.google.com/p/v8/issues/detail?id=884 4.985 + # It can be worked around by disabling strict aliasing. 4.986 + toolchain = env['toolchain']; 4.987 + if toolchain == 'gcc': 4.988 + env = Environment(tools=['gcc']) 4.989 + # The gcc version should be available in env['CCVERSION'], 4.990 + # but when scons detects msvc this value is not set. 4.991 + version = subprocess.Popen([env['CC'], '-dumpversion'], 4.992 + stdout=subprocess.PIPE).communicate()[0] 4.993 + if version.find('4.5') == 0: 4.994 + return 'off' 4.995 + return 'default' 4.996 + 4.997 + 4.998 +PLATFORM_OPTIONS = { 4.999 + 'arch': { 4.1000 + 'values': ['arm', 'ia32', 'x64', 'mips'], 4.1001 + 'guess': GuessArch, 4.1002 + 'help': 'the architecture to build for' 4.1003 + }, 4.1004 + 'os': { 4.1005 + 'values': ['freebsd', 'linux', 'macos', 'win32', 'openbsd', 'solaris', 'cygwin', 'netbsd'], 4.1006 + 'guess': GuessOS, 4.1007 + 'help': 'the os to build for' 4.1008 + }, 4.1009 + 'toolchain': { 4.1010 + 'values': ['gcc', 'msvc'], 4.1011 + 'guess': GuessToolchain, 4.1012 + 'help': 'the toolchain to use' 4.1013 + } 4.1014 +} 4.1015 + 4.1016 +SIMPLE_OPTIONS = { 4.1017 + 'regexp': { 4.1018 + 'values': ['native', 'interpreted'], 4.1019 + 'default': 'native', 4.1020 + 'help': 'Whether to use native or interpreted regexp implementation' 4.1021 + }, 4.1022 + 'snapshot': { 4.1023 + 'values': ['on', 'off', 'nobuild'], 4.1024 + 'default': 'off', 4.1025 + 'help': 'build using snapshots for faster start-up' 4.1026 + }, 4.1027 + 'prof': { 4.1028 + 'values': ['on', 'off'], 4.1029 + 'default': 'off', 4.1030 + 'help': 'enable profiling of build target' 4.1031 + }, 4.1032 + 'gdbjit': { 4.1033 + 'values': ['on', 'off'], 4.1034 + 'default': 'off', 4.1035 + 'help': 'enable GDB JIT interface' 4.1036 + }, 4.1037 + 'library': { 4.1038 + 'values': ['static', 'shared'], 4.1039 + 'default': 'static', 4.1040 + 'help': 'the type of library to produce' 4.1041 + }, 4.1042 + 'objectprint': { 4.1043 + 'values': ['on', 'off'], 4.1044 + 'default': 'off', 4.1045 + 'help': 'enable object printing' 4.1046 + }, 4.1047 + 'profilingsupport': { 4.1048 + 'values': ['on', 'off'], 4.1049 + 'default': 'on', 4.1050 + 'help': 'enable profiling of JavaScript code' 4.1051 + }, 4.1052 + 'debuggersupport': { 4.1053 + 'values': ['on', 'off'], 4.1054 + 'default': 'on', 4.1055 + 'help': 'enable debugging of JavaScript code' 4.1056 + }, 4.1057 + 'inspector': { 4.1058 + 'values': ['on', 'off'], 4.1059 + 'default': 'off', 4.1060 + 'help': 'enable inspector features' 4.1061 + }, 4.1062 + 'liveobjectlist': { 4.1063 + 'values': ['on', 'off'], 4.1064 + 'default': 'off', 4.1065 + 'help': 'enable live object list features in the debugger' 4.1066 + }, 4.1067 + 'soname': { 4.1068 + 'values': ['on', 'off'], 4.1069 + 'default': 'off', 4.1070 + 'help': 'turn on setting soname for Linux shared library' 4.1071 + }, 4.1072 + 'msvcrt': { 4.1073 + 'values': ['static', 'shared'], 4.1074 + 'default': 'static', 4.1075 + 'help': 'the type of Microsoft Visual C++ runtime library to use' 4.1076 + }, 4.1077 + 'msvcltcg': { 4.1078 + 'values': ['on', 'off'], 4.1079 + 'default': 'on', 4.1080 + 'help': 'use Microsoft Visual C++ link-time code generation' 4.1081 + }, 4.1082 + 'simulator': { 4.1083 + 'values': ['arm', 'mips', 'none'], 4.1084 + 'default': 'none', 4.1085 + 'help': 'build with simulator' 4.1086 + }, 4.1087 + 'unalignedaccesses': { 4.1088 + 'values': ['default', 'on', 'off'], 4.1089 + 'default': 'default', 4.1090 + 'help': 'set whether the ARM target supports unaligned accesses' 4.1091 + }, 4.1092 + 'disassembler': { 4.1093 + 'values': ['on', 'off'], 4.1094 + 'default': 'off', 4.1095 + 'help': 'enable the disassembler to inspect generated code' 4.1096 + }, 4.1097 + 'fasttls': { 4.1098 + 'values': ['on', 'off'], 4.1099 + 'default': 'on', 4.1100 + 'help': 'enable fast thread local storage support ' 4.1101 + '(if available on the current architecture/platform)' 4.1102 + }, 4.1103 + 'sourcesignatures': { 4.1104 + 'values': ['MD5', 'timestamp'], 4.1105 + 'default': 'MD5', 4.1106 + 'help': 'set how the build system detects file changes' 4.1107 + }, 4.1108 + 'console': { 4.1109 + 'values': ['dumb', 'readline'], 4.1110 + 'default': 'dumb', 4.1111 + 'help': 'the console to use for the d8 shell' 4.1112 + }, 4.1113 + 'verbose': { 4.1114 + 'values': ['on', 'off'], 4.1115 + 'default': 'off', 4.1116 + 'help': 'more output from compiler and linker' 4.1117 + }, 4.1118 + 'visibility': { 4.1119 + 'values': ['default', 'hidden'], 4.1120 + 'guess': GuessVisibility, 4.1121 + 'help': 'shared library symbol visibility' 4.1122 + }, 4.1123 + 'strictaliasing': { 4.1124 + 'values': ['default', 'off'], 4.1125 + 'guess': GuessStrictAliasing, 4.1126 + 'help': 'assume strict aliasing while optimizing' 4.1127 + }, 4.1128 + 'pgo': { 4.1129 + 'values': ['off', 'instrument', 'optimize'], 4.1130 + 'default': 'off', 4.1131 + 'help': 'select profile guided optimization variant', 4.1132 + }, 4.1133 + 'armeabi': { 4.1134 + 'values': ['hard', 'softfp', 'soft'], 4.1135 + 'default': 'softfp', 4.1136 + 'help': 'generate calling conventiont according to selected ARM EABI variant' 4.1137 + }, 4.1138 + 'mipsabi': { 4.1139 + 'values': ['hardfloat', 'softfloat', 'none'], 4.1140 + 'default': 'hardfloat', 4.1141 + 'help': 'generate calling conventiont according to selected mips ABI' 4.1142 + }, 4.1143 + 'mips_arch_variant': { 4.1144 + 'values': ['mips32r2', 'mips32r1', 'loongson'], 4.1145 + 'default': 'mips32r2', 4.1146 + 'help': 'mips variant' 4.1147 + }, 4.1148 + 'compress_startup_data': { 4.1149 + 'values': ['off', 'bz2'], 4.1150 + 'default': 'off', 4.1151 + 'help': 'compress startup data (snapshot) [Linux only]' 4.1152 + }, 4.1153 + 'vfp3': { 4.1154 + 'values': ['on', 'off'], 4.1155 + 'default': 'on', 4.1156 + 'help': 'use vfp3 instructions when building the snapshot [Arm only]' 4.1157 + }, 4.1158 + 'fpu': { 4.1159 + 'values': ['on', 'off'], 4.1160 + 'default': 'on', 4.1161 + 'help': 'use fpu instructions when building the snapshot [MIPS only]' 4.1162 + }, 4.1163 + 'I_know_I_should_build_with_GYP': { 4.1164 + 'values': ['yes', 'no'], 4.1165 + 'default': 'no', 4.1166 + 'help': 'grace period: temporarily override SCons deprecation' 4.1167 + } 4.1168 + 4.1169 +} 4.1170 + 4.1171 +ALL_OPTIONS = dict(PLATFORM_OPTIONS, **SIMPLE_OPTIONS) 4.1172 + 4.1173 + 4.1174 +def AddOptions(options, result): 4.1175 + guess_env = Environment(options=result) 4.1176 + for (name, option) in options.iteritems(): 4.1177 + if 'guess' in option: 4.1178 + # Option has a guess function 4.1179 + guess = option.get('guess') 4.1180 + default = guess(guess_env) 4.1181 + else: 4.1182 + # Option has a fixed default 4.1183 + default = option.get('default') 4.1184 + help = '%s (%s)' % (option.get('help'), ", ".join(option['values'])) 4.1185 + result.Add(name, help, default) 4.1186 + 4.1187 + 4.1188 +def GetOptions(): 4.1189 + result = Options() 4.1190 + result.Add('mode', 'compilation mode (debug, release)', 'release') 4.1191 + result.Add('sample', 'build sample (shell, process, lineprocessor)', '') 4.1192 + result.Add('cache', 'directory to use for scons build cache', '') 4.1193 + result.Add('env', 'override environment settings (NAME0:value0,NAME1:value1,...)', '') 4.1194 + result.Add('importenv', 'import environment settings (NAME0,NAME1,...)', '') 4.1195 + AddOptions(PLATFORM_OPTIONS, result) 4.1196 + AddOptions(SIMPLE_OPTIONS, result) 4.1197 + return result 4.1198 + 4.1199 + 4.1200 +def GetTools(opts): 4.1201 + env = Environment(options=opts) 4.1202 + os = env['os'] 4.1203 + toolchain = env['toolchain'] 4.1204 + if os == 'win32' and toolchain == 'gcc': 4.1205 + return ['mingw'] 4.1206 + elif os == 'win32' and toolchain == 'msvc': 4.1207 + return ['msvc', 'mslink', 'mslib', 'msvs'] 4.1208 + else: 4.1209 + return ['default'] 4.1210 + 4.1211 + 4.1212 +def GetVersionComponents(): 4.1213 + MAJOR_VERSION_PATTERN = re.compile(r"#define\s+MAJOR_VERSION\s+(.*)") 4.1214 + MINOR_VERSION_PATTERN = re.compile(r"#define\s+MINOR_VERSION\s+(.*)") 4.1215 + BUILD_NUMBER_PATTERN = re.compile(r"#define\s+BUILD_NUMBER\s+(.*)") 4.1216 + PATCH_LEVEL_PATTERN = re.compile(r"#define\s+PATCH_LEVEL\s+(.*)") 4.1217 + 4.1218 + patterns = [MAJOR_VERSION_PATTERN, 4.1219 + MINOR_VERSION_PATTERN, 4.1220 + BUILD_NUMBER_PATTERN, 4.1221 + PATCH_LEVEL_PATTERN] 4.1222 + 4.1223 + source = open(join(root_dir, 'src', 'version.cc')).read() 4.1224 + version_components = [] 4.1225 + for pattern in patterns: 4.1226 + match = pattern.search(source) 4.1227 + if match: 4.1228 + version_components.append(match.group(1).strip()) 4.1229 + else: 4.1230 + version_components.append('0') 4.1231 + 4.1232 + return version_components 4.1233 + 4.1234 + 4.1235 +def GetVersion(): 4.1236 + version_components = GetVersionComponents() 4.1237 + 4.1238 + if version_components[len(version_components) - 1] == '0': 4.1239 + version_components.pop() 4.1240 + return '.'.join(version_components) 4.1241 + 4.1242 + 4.1243 +def GetSpecificSONAME(): 4.1244 + SONAME_PATTERN = re.compile(r"#define\s+SONAME\s+\"(.*)\"") 4.1245 + 4.1246 + source = open(join(root_dir, 'src', 'version.cc')).read() 4.1247 + match = SONAME_PATTERN.search(source) 4.1248 + 4.1249 + if match: 4.1250 + return match.group(1).strip() 4.1251 + else: 4.1252 + return '' 4.1253 + 4.1254 + 4.1255 +def SplitList(str): 4.1256 + return [ s for s in str.split(",") if len(s) > 0 ] 4.1257 + 4.1258 + 4.1259 +def IsLegal(env, option, values): 4.1260 + str = env[option] 4.1261 + for s in SplitList(str): 4.1262 + if not s in values: 4.1263 + Abort("Illegal value for option %s '%s'." % (option, s)) 4.1264 + return False 4.1265 + return True 4.1266 + 4.1267 + 4.1268 +def WarnAboutDeprecation(): 4.1269 + print """ 4.1270 + ##################################################################### 4.1271 + # # 4.1272 + # LAST WARNING: Building V8 with SCons is deprecated. # 4.1273 + # # 4.1274 + # This only works because you have overridden the kill switch. # 4.1275 + # # 4.1276 + # MIGRATE TO THE GYP-BASED BUILD NOW! # 4.1277 + # # 4.1278 + # Instructions: http://code.google.com/p/v8/wiki/BuildingWithGYP. # 4.1279 + # # 4.1280 + ##################################################################### 4.1281 + """ 4.1282 + 4.1283 + 4.1284 +def VerifyOptions(env): 4.1285 + if env['I_know_I_should_build_with_GYP'] != 'yes': 4.1286 + Abort("Building V8 with SCons is no longer supported. Please use GYP " 4.1287 + "instead; you can find instructions are at " 4.1288 + "http://code.google.com/p/v8/wiki/BuildingWithGYP.\n\n" 4.1289 + "Quitting.\n\n" 4.1290 + "For a limited grace period, you can specify " 4.1291 + "\"I_know_I_should_build_with_GYP=yes\" to override.") 4.1292 + else: 4.1293 + WarnAboutDeprecation() 4.1294 + import atexit 4.1295 + atexit.register(WarnAboutDeprecation) 4.1296 + 4.1297 + if not IsLegal(env, 'mode', ['debug', 'release']): 4.1298 + return False 4.1299 + if not IsLegal(env, 'sample', ["shell", "process", "lineprocessor"]): 4.1300 + return False 4.1301 + if not IsLegal(env, 'regexp', ["native", "interpreted"]): 4.1302 + return False 4.1303 + if env['os'] == 'win32' and env['library'] == 'shared' and env['prof'] == 'on': 4.1304 + Abort("Profiling on windows only supported for static library.") 4.1305 + if env['gdbjit'] == 'on' and ((env['os'] != 'linux' and env['os'] != 'macos') or (env['arch'] != 'ia32' and env['arch'] != 'x64' and env['arch'] != 'arm')): 4.1306 + Abort("GDBJIT interface is supported only for Intel-compatible (ia32 or x64) Linux/OSX target.") 4.1307 + if env['os'] == 'win32' and env['soname'] == 'on': 4.1308 + Abort("Shared Object soname not applicable for Windows.") 4.1309 + if env['soname'] == 'on' and env['library'] == 'static': 4.1310 + Abort("Shared Object soname not applicable for static library.") 4.1311 + if env['os'] != 'win32' and env['pgo'] != 'off': 4.1312 + Abort("Profile guided optimization only supported on Windows.") 4.1313 + if env['cache'] and not os.path.isdir(env['cache']): 4.1314 + Abort("The specified cache directory does not exist.") 4.1315 + if not (env['arch'] == 'arm' or env['simulator'] == 'arm') and ('unalignedaccesses' in ARGUMENTS): 4.1316 + print env['arch'] 4.1317 + print env['simulator'] 4.1318 + Abort("Option unalignedaccesses only supported for the ARM architecture.") 4.1319 + if env['os'] != 'linux' and env['compress_startup_data'] != 'off': 4.1320 + Abort("Startup data compression is only available on Linux") 4.1321 + for (name, option) in ALL_OPTIONS.iteritems(): 4.1322 + if (not name in env): 4.1323 + message = ("A value for option %s must be specified (%s)." % 4.1324 + (name, ", ".join(option['values']))) 4.1325 + Abort(message) 4.1326 + if not env[name] in option['values']: 4.1327 + message = ("Unknown %s value '%s'. Possible values are (%s)." % 4.1328 + (name, env[name], ", ".join(option['values']))) 4.1329 + Abort(message) 4.1330 + 4.1331 + 4.1332 +class BuildContext(object): 4.1333 + 4.1334 + def __init__(self, options, env_overrides, samples): 4.1335 + self.library_targets = [] 4.1336 + self.mksnapshot_targets = [] 4.1337 + self.cctest_targets = [] 4.1338 + self.sample_targets = [] 4.1339 + self.d8_targets = [] 4.1340 + self.options = options 4.1341 + self.env_overrides = env_overrides 4.1342 + self.samples = samples 4.1343 + self.preparser_targets = [] 4.1344 + self.use_snapshot = (options['snapshot'] != 'off') 4.1345 + self.build_snapshot = (options['snapshot'] == 'on') 4.1346 + self.flags = None 4.1347 + 4.1348 + def AddRelevantFlags(self, initial, flags): 4.1349 + result = initial.copy() 4.1350 + toolchain = self.options['toolchain'] 4.1351 + if toolchain in flags: 4.1352 + self.AppendFlags(result, flags[toolchain].get('all')) 4.1353 + for option in sorted(self.options.keys()): 4.1354 + value = self.options[option] 4.1355 + self.AppendFlags(result, flags[toolchain].get(option + ':' + value)) 4.1356 + self.AppendFlags(result, flags.get('all')) 4.1357 + return result 4.1358 + 4.1359 + def AddRelevantSubFlags(self, options, flags): 4.1360 + self.AppendFlags(options, flags.get('all')) 4.1361 + for option in sorted(self.options.keys()): 4.1362 + value = self.options[option] 4.1363 + self.AppendFlags(options, flags.get(option + ':' + value)) 4.1364 + 4.1365 + def GetRelevantSources(self, source): 4.1366 + result = [] 4.1367 + result += source.get('all', []) 4.1368 + for (name, value) in self.options.iteritems(): 4.1369 + source_value = source.get(name + ':' + value, []) 4.1370 + if type(source_value) == dict: 4.1371 + result += self.GetRelevantSources(source_value) 4.1372 + else: 4.1373 + result += source_value 4.1374 + return sorted(result) 4.1375 + 4.1376 + def AppendFlags(self, options, added): 4.1377 + if not added: 4.1378 + return 4.1379 + for (key, value) in added.iteritems(): 4.1380 + if key.find(':') != -1: 4.1381 + self.AddRelevantSubFlags(options, { key: value }) 4.1382 + else: 4.1383 + if not key in options: 4.1384 + options[key] = value 4.1385 + else: 4.1386 + prefix = options[key] 4.1387 + if isinstance(prefix, StringTypes): prefix = prefix.split() 4.1388 + options[key] = prefix + value 4.1389 + 4.1390 + def ConfigureObject(self, env, input, **kw): 4.1391 + if (kw.has_key('CPPPATH') and env.has_key('CPPPATH')): 4.1392 + kw['CPPPATH'] += env['CPPPATH'] 4.1393 + if self.options['library'] == 'static': 4.1394 + return env.StaticObject(input, **kw) 4.1395 + else: 4.1396 + return env.SharedObject(input, **kw) 4.1397 + 4.1398 + def ApplyEnvOverrides(self, env): 4.1399 + if not self.env_overrides: 4.1400 + return 4.1401 + if type(env['ENV']) == DictType: 4.1402 + env['ENV'].update(**self.env_overrides) 4.1403 + else: 4.1404 + env['ENV'] = self.env_overrides 4.1405 + 4.1406 + 4.1407 +def PostprocessOptions(options, os): 4.1408 + # Adjust architecture if the simulator option has been set 4.1409 + if (options['simulator'] != 'none') and (options['arch'] != options['simulator']): 4.1410 + if 'arch' in ARGUMENTS: 4.1411 + # Print a warning if arch has explicitly been set 4.1412 + print "Warning: forcing architecture to match simulator (%s)" % options['simulator'] 4.1413 + options['arch'] = options['simulator'] 4.1414 + if (options['prof'] != 'off') and (options['profilingsupport'] == 'off'): 4.1415 + # Print a warning if profiling is enabled without profiling support 4.1416 + print "Warning: forcing profilingsupport on when prof is on" 4.1417 + options['profilingsupport'] = 'on' 4.1418 + if os == 'win32' and options['pgo'] != 'off' and options['msvcltcg'] == 'off': 4.1419 + if 'msvcltcg' in ARGUMENTS: 4.1420 + print "Warning: forcing msvcltcg on as it is required for pgo (%s)" % options['pgo'] 4.1421 + options['msvcltcg'] = 'on' 4.1422 + if (options['mipsabi'] != 'none') and (options['arch'] != 'mips') and (options['simulator'] != 'mips'): 4.1423 + options['mipsabi'] = 'none' 4.1424 + if options['liveobjectlist'] == 'on': 4.1425 + if (options['debuggersupport'] != 'on') or (options['mode'] == 'release'): 4.1426 + # Print a warning that liveobjectlist will implicitly enable the debugger 4.1427 + print "Warning: forcing debuggersupport on for liveobjectlist" 4.1428 + options['debuggersupport'] = 'on' 4.1429 + options['inspector'] = 'on' 4.1430 + options['objectprint'] = 'on' 4.1431 + 4.1432 + 4.1433 +def ParseEnvOverrides(arg, imports): 4.1434 + # The environment overrides are in the format NAME0:value0,NAME1:value1,... 4.1435 + # The environment imports are in the format NAME0,NAME1,... 4.1436 + overrides = {} 4.1437 + for var in imports.split(','): 4.1438 + if var in os.environ: 4.1439 + overrides[var] = os.environ[var] 4.1440 + for override in arg.split(','): 4.1441 + pos = override.find(':') 4.1442 + if pos == -1: 4.1443 + continue 4.1444 + overrides[override[:pos].strip()] = override[pos+1:].strip() 4.1445 + return overrides 4.1446 + 4.1447 + 4.1448 +def BuildSpecific(env, mode, env_overrides, tools): 4.1449 + options = {'mode': mode} 4.1450 + for option in ALL_OPTIONS: 4.1451 + options[option] = env[option] 4.1452 + PostprocessOptions(options, env['os']) 4.1453 + 4.1454 + context = BuildContext(options, env_overrides, samples=SplitList(env['sample'])) 4.1455 + 4.1456 + # Remove variables which can't be imported from the user's external 4.1457 + # environment into a construction environment. 4.1458 + user_environ = os.environ.copy() 4.1459 + try: 4.1460 + del user_environ['ENV'] 4.1461 + except KeyError: 4.1462 + pass 4.1463 + 4.1464 + library_flags = context.AddRelevantFlags(user_environ, LIBRARY_FLAGS) 4.1465 + v8_flags = context.AddRelevantFlags(library_flags, V8_EXTRA_FLAGS) 4.1466 + mksnapshot_flags = context.AddRelevantFlags(library_flags, MKSNAPSHOT_EXTRA_FLAGS) 4.1467 + dtoa_flags = context.AddRelevantFlags(library_flags, DTOA_EXTRA_FLAGS) 4.1468 + cctest_flags = context.AddRelevantFlags(v8_flags, CCTEST_EXTRA_FLAGS) 4.1469 + sample_flags = context.AddRelevantFlags(user_environ, SAMPLE_FLAGS) 4.1470 + preparser_flags = context.AddRelevantFlags(user_environ, PREPARSER_FLAGS) 4.1471 + d8_flags = context.AddRelevantFlags(library_flags, D8_FLAGS) 4.1472 + 4.1473 + context.flags = { 4.1474 + 'v8': v8_flags, 4.1475 + 'mksnapshot': mksnapshot_flags, 4.1476 + 'dtoa': dtoa_flags, 4.1477 + 'cctest': cctest_flags, 4.1478 + 'sample': sample_flags, 4.1479 + 'd8': d8_flags, 4.1480 + 'preparser': preparser_flags 4.1481 + } 4.1482 + 4.1483 + # Generate library base name. 4.1484 + target_id = mode 4.1485 + suffix = SUFFIXES[target_id] 4.1486 + library_name = 'v8' + suffix 4.1487 + preparser_library_name = 'v8preparser' + suffix 4.1488 + version = GetVersion() 4.1489 + if context.options['soname'] == 'on': 4.1490 + # When building shared object with SONAME version the library name. 4.1491 + library_name += '-' + version 4.1492 + 4.1493 + # Generate library SONAME if required by the build. 4.1494 + if context.options['soname'] == 'on': 4.1495 + soname = GetSpecificSONAME() 4.1496 + if soname == '': 4.1497 + soname = 'lib' + library_name + '.so' 4.1498 + env['SONAME'] = soname 4.1499 + 4.1500 + # Build the object files by invoking SCons recursively. 4.1501 + d8_env = Environment(tools=tools) 4.1502 + d8_env.Replace(**context.flags['d8']) 4.1503 + (object_files, shell_files, mksnapshot, preparser_files) = env.SConscript( 4.1504 + join('src', 'SConscript'), 4.1505 + build_dir=join('obj', target_id), 4.1506 + exports='context tools d8_env', 4.1507 + duplicate=False 4.1508 + ) 4.1509 + 4.1510 + context.mksnapshot_targets.append(mksnapshot) 4.1511 + 4.1512 + # Link the object files into a library. 4.1513 + env.Replace(**context.flags['v8']) 4.1514 + 4.1515 + context.ApplyEnvOverrides(env) 4.1516 + if context.options['library'] == 'static': 4.1517 + library = env.StaticLibrary(library_name, object_files) 4.1518 + preparser_library = env.StaticLibrary(preparser_library_name, 4.1519 + preparser_files) 4.1520 + else: 4.1521 + # There seems to be a glitch in the way scons decides where to put 4.1522 + # PDB files when compiling using MSVC so we specify it manually. 4.1523 + # This should not affect any other platforms. 4.1524 + pdb_name = library_name + '.dll.pdb' 4.1525 + library = env.SharedLibrary(library_name, object_files, PDB=pdb_name) 4.1526 + preparser_pdb_name = preparser_library_name + '.dll.pdb'; 4.1527 + preparser_soname = 'lib' + preparser_library_name + '.so'; 4.1528 + preparser_library = env.SharedLibrary(preparser_library_name, 4.1529 + preparser_files, 4.1530 + PDB=preparser_pdb_name, 4.1531 + SONAME=preparser_soname) 4.1532 + context.library_targets.append(library) 4.1533 + context.library_targets.append(preparser_library) 4.1534 + 4.1535 + context.ApplyEnvOverrides(d8_env) 4.1536 + if context.options['library'] == 'static': 4.1537 + shell = d8_env.Program('d8' + suffix, object_files + shell_files) 4.1538 + else: 4.1539 + shell = d8_env.Program('d8' + suffix, shell_files) 4.1540 + d8_env.Depends(shell, library) 4.1541 + context.d8_targets.append(shell) 4.1542 + 4.1543 + for sample in context.samples: 4.1544 + sample_env = Environment(tools=tools) 4.1545 + sample_env.Replace(**context.flags['sample']) 4.1546 + sample_env.Prepend(LIBS=[library_name]) 4.1547 + context.ApplyEnvOverrides(sample_env) 4.1548 + sample_object = sample_env.SConscript( 4.1549 + join('samples', 'SConscript'), 4.1550 + build_dir=join('obj', 'sample', sample, target_id), 4.1551 + exports='sample context tools', 4.1552 + duplicate=False 4.1553 + ) 4.1554 + sample_name = sample + suffix 4.1555 + sample_program = sample_env.Program(sample_name, sample_object) 4.1556 + sample_env.Depends(sample_program, library) 4.1557 + context.sample_targets.append(sample_program) 4.1558 + 4.1559 + cctest_env = env.Copy() 4.1560 + cctest_env.Prepend(LIBS=[library_name]) 4.1561 + cctest_program = cctest_env.SConscript( 4.1562 + join('test', 'cctest', 'SConscript'), 4.1563 + build_dir=join('obj', 'test', target_id), 4.1564 + exports='context object_files tools', 4.1565 + duplicate=False 4.1566 + ) 4.1567 + context.cctest_targets.append(cctest_program) 4.1568 + 4.1569 + preparser_env = env.Copy() 4.1570 + preparser_env.Replace(**context.flags['preparser']) 4.1571 + preparser_env.Prepend(LIBS=[preparser_library_name]) 4.1572 + context.ApplyEnvOverrides(preparser_env) 4.1573 + preparser_object = preparser_env.SConscript( 4.1574 + join('preparser', 'SConscript'), 4.1575 + build_dir=join('obj', 'preparser', target_id), 4.1576 + exports='context tools', 4.1577 + duplicate=False 4.1578 + ) 4.1579 + preparser_name = join('obj', 'preparser', target_id, 'preparser') 4.1580 + preparser_program = preparser_env.Program(preparser_name, preparser_object); 4.1581 + preparser_env.Depends(preparser_program, preparser_library) 4.1582 + context.preparser_targets.append(preparser_program) 4.1583 + 4.1584 + return context 4.1585 + 4.1586 + 4.1587 +def Build(): 4.1588 + opts = GetOptions() 4.1589 + tools = GetTools(opts) 4.1590 + env = Environment(options=opts, tools=tools) 4.1591 + 4.1592 + Help(opts.GenerateHelpText(env)) 4.1593 + VerifyOptions(env) 4.1594 + env_overrides = ParseEnvOverrides(env['env'], env['importenv']) 4.1595 + 4.1596 + SourceSignatures(env['sourcesignatures']) 4.1597 + 4.1598 + libraries = [] 4.1599 + mksnapshots = [] 4.1600 + cctests = [] 4.1601 + samples = [] 4.1602 + preparsers = [] 4.1603 + d8s = [] 4.1604 + modes = SplitList(env['mode']) 4.1605 + for mode in modes: 4.1606 + context = BuildSpecific(env.Copy(), mode, env_overrides, tools) 4.1607 + libraries += context.library_targets 4.1608 + mksnapshots += context.mksnapshot_targets 4.1609 + cctests += context.cctest_targets 4.1610 + samples += context.sample_targets 4.1611 + preparsers += context.preparser_targets 4.1612 + d8s += context.d8_targets 4.1613 + 4.1614 + env.Alias('library', libraries) 4.1615 + env.Alias('mksnapshot', mksnapshots) 4.1616 + env.Alias('cctests', cctests) 4.1617 + env.Alias('sample', samples) 4.1618 + env.Alias('d8', d8s) 4.1619 + env.Alias('preparser', preparsers) 4.1620 + 4.1621 + if env['sample']: 4.1622 + env.Default('sample') 4.1623 + else: 4.1624 + env.Default('library') 4.1625 + 4.1626 + if env['cache']: 4.1627 + CacheDir(env['cache']) 4.1628 + 4.1629 +# We disable deprecation warnings because we need to be able to use 4.1630 +# env.Copy without getting warnings for compatibility with older 4.1631 +# version of scons. Also, there's a bug in some revisions that 4.1632 +# doesn't allow this flag to be set, so we swallow any exceptions. 4.1633 +# Lovely. 4.1634 +try: 4.1635 + SetOption('warn', 'no-deprecated') 4.1636 +except: 4.1637 + pass 4.1638 + 4.1639 +Build()
5.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 5.2 +++ b/node/stuff/SConstruct.patch Thu Apr 24 18:16:37 2014 +0200 5.3 @@ -0,0 +1,13 @@ 5.4 +--- deps/v8/SConstruct 5.5 ++++ deps/v8/SConstruct 5.6 +@@ -80,8 +80,8 @@ 5.7 + }, 5.8 + 'gcc': { 5.9 + 'all': { 5.10 +- 'CCFLAGS': ['$DIALECTFLAGS', '$WARNINGFLAGS'], 5.11 +- 'CXXFLAGS': ['-fno-rtti', '-fno-exceptions'], 5.12 ++ 'CCFLAGS': ['$DIALECTFLAGS', '$WARNINGFLAGS', '-march=armv6'], 5.13 ++ 'CXXFLAGS': ['-fno-rtti', '-fno-exceptions', '-march=armv6'], 5.14 + }, 5.15 + 'visibility:hidden': { 5.16 + # Use visibility=default to disable this.