mirror of
https://github.com/nodejs/node.git
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84dea1bd0c
The gcc -mfpu flag for VFPv2 is vfp, not vfpv2 (there is no vfpv2) [1]. [1] https://gcc.gnu.org/onlinedocs/gcc/ARM-Options.html PR-URL: https://github.com/nodejs/node/pull/4203 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
1194 lines
39 KiB
Python
Executable File
1194 lines
39 KiB
Python
Executable File
#!/usr/bin/env python
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import optparse
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import os
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import pprint
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import re
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import shlex
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import subprocess
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import sys
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import shutil
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import string
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# gcc and g++ as defaults matches what GYP's Makefile generator does,
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# except on OS X.
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CC = os.environ.get('CC', 'cc' if sys.platform == 'darwin' else 'gcc')
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CXX = os.environ.get('CXX', 'c++' if sys.platform == 'darwin' else 'g++')
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root_dir = os.path.dirname(__file__)
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sys.path.insert(0, os.path.join(root_dir, 'tools', 'gyp', 'pylib'))
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from gyp.common import GetFlavor
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# imports in tools/configure.d
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sys.path.insert(0, os.path.join(root_dir, 'tools', 'configure.d'))
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import nodedownload
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# parse our options
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parser = optparse.OptionParser()
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valid_os = ('win', 'mac', 'solaris', 'freebsd', 'openbsd', 'linux',
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'android', 'aix')
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valid_arch = ('arm', 'arm64', 'ia32', 'mips', 'mipsel', 'ppc', 'ppc64', 'x32',
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'x64', 'x86')
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valid_arm_float_abi = ('soft', 'softfp', 'hard')
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valid_arm_fpu = ('vfp', 'vfpv3', 'vfpv3-d16', 'neon')
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valid_mips_arch = ('loongson', 'r1', 'r2', 'r6', 'rx')
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valid_mips_fpu = ('fp32', 'fp64', 'fpxx')
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valid_mips_float_abi = ('soft', 'hard')
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valid_intl_modes = ('none', 'small-icu', 'full-icu', 'system-icu')
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# create option groups
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shared_optgroup = optparse.OptionGroup(parser, "Shared libraries",
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"Flags that allows you to control whether you want to build against "
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"built-in dependencies or its shared representations. If necessary, "
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"provide multiple libraries with comma.")
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intl_optgroup = optparse.OptionGroup(parser, "Internationalization",
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"Flags that lets you enable i18n features in Node.js as well as which "
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"library you want to build against.")
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# Options should be in alphabetical order but keep --prefix at the top,
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# that's arguably the one people will be looking for most.
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parser.add_option('--prefix',
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action='store',
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dest='prefix',
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default='/usr/local',
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help='select the install prefix [default: %default]')
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parser.add_option('--debug',
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action='store_true',
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dest='debug',
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help='also build debug build')
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parser.add_option('--dest-cpu',
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action='store',
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dest='dest_cpu',
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choices=valid_arch,
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help='CPU architecture to build for ({0})'.format(', '.join(valid_arch)))
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parser.add_option('--dest-os',
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action='store',
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dest='dest_os',
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choices=valid_os,
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help='operating system to build for ({0})'.format(', '.join(valid_os)))
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parser.add_option('--gdb',
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action='store_true',
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dest='gdb',
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help='add gdb support')
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parser.add_option('--no-ifaddrs',
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action='store_true',
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dest='no_ifaddrs',
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help='use on deprecated SunOS systems that do not support ifaddrs.h')
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parser.add_option("--fully-static",
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action="store_true",
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dest="fully_static",
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help="Generate an executable without external dynamic libraries. This "
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"will not work on OSX when using the default compilation environment")
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parser.add_option("--partly-static",
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action="store_true",
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dest="partly_static",
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help="Generate an executable with libgcc and libstdc++ libraries. This "
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"will not work on OSX when using the default compilation environment")
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parser.add_option("--enable-vtune-profiling",
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action="store_true",
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dest="enable_vtune_profiling",
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help="Enable profiling support for Intel Vtune profiler to profile"
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"JavaScript code executed in nodejs. This feature is only available "
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"for ia32, x32 or x64 platform.")
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parser.add_option("--link-module",
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action="append",
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dest="linked_module",
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help="Path to a JS file to be bundled in the binary as a builtin."
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"This module will be referenced by path without extension."
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"e.g. /root/x/y.js will be referenced via require('root/x/y')."
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"Can be used multiple times")
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parser.add_option("--openssl-no-asm",
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action="store_true",
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dest="openssl_no_asm",
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help="Do not build optimized assembly for OpenSSL")
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parser.add_option('--openssl-fips',
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action='store',
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dest='openssl_fips',
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help='Build OpenSSL using FIPS canister .o file in supplied folder')
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shared_optgroup.add_option('--shared-http-parser',
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action='store_true',
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dest='shared_http_parser',
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help='link to a shared http_parser DLL instead of static linking')
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shared_optgroup.add_option('--shared-http-parser-includes',
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action='store',
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dest='shared_http_parser_includes',
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help='directory containing http_parser header files')
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shared_optgroup.add_option('--shared-http-parser-libname',
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action='store',
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dest='shared_http_parser_libname',
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default='http_parser',
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help='alternative lib name to link to [default: %default]')
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shared_optgroup.add_option('--shared-http-parser-libpath',
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action='store',
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dest='shared_http_parser_libpath',
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help='a directory to search for the shared http_parser DLL')
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shared_optgroup.add_option('--shared-libuv',
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action='store_true',
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dest='shared_libuv',
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help='link to a shared libuv DLL instead of static linking')
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shared_optgroup.add_option('--shared-libuv-includes',
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action='store',
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dest='shared_libuv_includes',
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help='directory containing libuv header files')
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shared_optgroup.add_option('--shared-libuv-libname',
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action='store',
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dest='shared_libuv_libname',
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default='uv',
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help='alternative lib name to link to [default: %default]')
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shared_optgroup.add_option('--shared-libuv-libpath',
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action='store',
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dest='shared_libuv_libpath',
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help='a directory to search for the shared libuv DLL')
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shared_optgroup.add_option('--shared-openssl',
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action='store_true',
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dest='shared_openssl',
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help='link to a shared OpenSSl DLL instead of static linking')
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shared_optgroup.add_option('--shared-openssl-includes',
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action='store',
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dest='shared_openssl_includes',
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help='directory containing OpenSSL header files')
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shared_optgroup.add_option('--shared-openssl-libname',
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action='store',
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dest='shared_openssl_libname',
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default='crypto,ssl',
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help='alternative lib name to link to [default: %default]')
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shared_optgroup.add_option('--shared-openssl-libpath',
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action='store',
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dest='shared_openssl_libpath',
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help='a directory to search for the shared OpenSSL DLLs')
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shared_optgroup.add_option('--shared-zlib',
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action='store_true',
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dest='shared_zlib',
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help='link to a shared zlib DLL instead of static linking')
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shared_optgroup.add_option('--shared-zlib-includes',
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action='store',
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dest='shared_zlib_includes',
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help='directory containing zlib header files')
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shared_optgroup.add_option('--shared-zlib-libname',
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action='store',
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dest='shared_zlib_libname',
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default='z',
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help='alternative lib name to link to [default: %default]')
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shared_optgroup.add_option('--shared-zlib-libpath',
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action='store',
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dest='shared_zlib_libpath',
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help='a directory to search for the shared zlib DLL')
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parser.add_option_group(shared_optgroup)
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# TODO document when we've decided on what the tracing API and its options will
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# look like
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parser.add_option('--systemtap-includes',
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action='store',
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dest='systemtap_includes',
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help=optparse.SUPPRESS_HELP)
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parser.add_option('--tag',
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action='store',
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dest='tag',
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help='custom build tag')
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parser.add_option('--release-urlbase',
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action='store',
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dest='release_urlbase',
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help='Provide a custom URL prefix for the `process.release` properties '
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'`sourceUrl` and `headersUrl`. When compiling a release build, this '
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'will default to https://nodejs.org/download/release/')
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parser.add_option('--v8-options',
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action='store',
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dest='v8_options',
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help='v8 options to pass, see `node --v8-options` for examples.')
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parser.add_option('--with-arm-float-abi',
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action='store',
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dest='arm_float_abi',
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choices=valid_arm_float_abi,
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help='specifies which floating-point ABI to use ({0}).'.format(
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', '.join(valid_arm_float_abi)))
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parser.add_option('--with-arm-fpu',
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action='store',
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dest='arm_fpu',
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choices=valid_arm_fpu,
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help='ARM FPU mode ({0}) [default: %default]'.format(
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', '.join(valid_arm_fpu)))
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parser.add_option('--with-mips-arch-variant',
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action='store',
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dest='mips_arch_variant',
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default='r2',
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choices=valid_mips_arch,
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help='MIPS arch variant ({0}) [default: %default]'.format(
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', '.join(valid_mips_arch)))
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parser.add_option('--with-mips-fpu-mode',
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action='store',
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dest='mips_fpu_mode',
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default='fp32',
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choices=valid_mips_fpu,
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help='MIPS FPU mode ({0}) [default: %default]'.format(
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', '.join(valid_mips_fpu)))
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parser.add_option('--with-mips-float-abi',
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action='store',
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dest='mips_float_abi',
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default='hard',
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choices=valid_mips_float_abi,
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help='MIPS floating-point ABI ({0}) [default: %default]'.format(
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', '.join(valid_mips_float_abi)))
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parser.add_option('--with-dtrace',
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action='store_true',
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dest='with_dtrace',
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help='build with DTrace (default is true on sunos and darwin)')
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parser.add_option('--with-lttng',
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action='store_true',
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dest='with_lttng',
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help='build with Lttng (Only available to Linux)')
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parser.add_option('--with-etw',
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action='store_true',
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dest='with_etw',
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help='build with ETW (default is true on Windows)')
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intl_optgroup.add_option('--with-intl',
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action='store',
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dest='with_intl',
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default='none',
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choices=valid_intl_modes,
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help='Intl mode (valid choices: {0}) [default: %default]'.format(
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', '.join(valid_intl_modes)))
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intl_optgroup.add_option('--with-icu-path',
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action='store',
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dest='with_icu_path',
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help='Path to icu.gyp (ICU i18n, Chromium version only.)')
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intl_optgroup.add_option('--with-icu-locales',
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action='store',
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dest='with_icu_locales',
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default='root,en',
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help='Comma-separated list of locales for "small-icu". "root" is assumed. '
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'[default: %default]')
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intl_optgroup.add_option('--with-icu-source',
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action='store',
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dest='with_icu_source',
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help='Intl mode: optional local path to icu/ dir, or path/URL of icu source archive.')
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intl_optgroup.add_option('--download',
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action='store',
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dest='download_list',
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help=nodedownload.help())
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intl_optgroup.add_option('--download-path',
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action='store',
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dest='download_path',
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default=os.path.join(root_dir, 'deps'),
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help='Download directory [default: %default]')
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parser.add_option_group(intl_optgroup)
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parser.add_option('--with-perfctr',
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action='store_true',
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dest='with_perfctr',
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help='build with performance counters (default is true on Windows)')
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parser.add_option('--without-dtrace',
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action='store_true',
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dest='without_dtrace',
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help='build without DTrace')
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parser.add_option('--without-etw',
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action='store_true',
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dest='without_etw',
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help='build without ETW')
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parser.add_option('--without-npm',
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action='store_true',
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dest='without_npm',
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help='don\'t install the bundled npm package manager')
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parser.add_option('--without-perfctr',
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action='store_true',
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dest='without_perfctr',
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help='build without performance counters')
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# Dummy option for backwards compatibility
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parser.add_option('--with-snapshot',
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action='store_true',
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dest='unused_with_snapshot',
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help=optparse.SUPPRESS_HELP)
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parser.add_option('--without-snapshot',
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action='store_true',
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dest='without_snapshot',
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help=optparse.SUPPRESS_HELP)
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parser.add_option('--without-ssl',
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action='store_true',
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dest='without_ssl',
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help='build without SSL')
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parser.add_option('--xcode',
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action='store_true',
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dest='use_xcode',
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help='generate build files for use with xcode')
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parser.add_option('--enable-asan',
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action='store_true',
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dest='enable_asan',
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help='build with asan')
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parser.add_option('--enable-static',
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action='store_true',
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dest='enable_static',
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help='build as static library')
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(options, args) = parser.parse_args()
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# Expand ~ in the install prefix now, it gets written to multiple files.
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options.prefix = os.path.expanduser(options.prefix or '')
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# set up auto-download list
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auto_downloads = nodedownload.parse(options.download_list)
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def warn(msg):
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warn.warned = True
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prefix = '\033[1m\033[93mWARNING\033[0m' if os.isatty(1) else 'WARNING'
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print('%s: %s' % (prefix, msg))
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# track if warnings occured
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warn.warned = False
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def b(value):
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"""Returns the string 'true' if value is truthy, 'false' otherwise."""
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if value:
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return 'true'
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else:
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return 'false'
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def pkg_config(pkg):
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pkg_config = os.environ.get('PKG_CONFIG', 'pkg-config')
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args = '--silence-errors'
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retval = ()
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for flag in ['--libs-only-l', '--cflags-only-I', '--libs-only-L']:
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try:
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val = subprocess.check_output([pkg_config, args, flag, pkg])
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# check_output returns bytes
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val = val.encode().strip().rstrip('\n')
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except subprocess.CalledProcessError:
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# most likely missing a .pc-file
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val = None
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except OSError:
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# no pkg-config/pkgconf installed
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return (None, None, None)
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retval += (val,)
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return retval
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def try_check_compiler(cc, lang):
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try:
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proc = subprocess.Popen(shlex.split(cc) + ['-E', '-P', '-x', lang, '-'],
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stdin=subprocess.PIPE, stdout=subprocess.PIPE)
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except OSError:
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return (False, False, '', '')
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proc.stdin.write('__clang__ __GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__ '
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'__clang_major__ __clang_minor__ __clang_patchlevel__')
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values = (proc.communicate()[0].split() + ['0'] * 7)[0:7]
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is_clang = values[0] == '1'
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gcc_version = '%s.%s.%s' % tuple(values[1:1+3])
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clang_version = '%s.%s.%s' % tuple(values[4:4+3])
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return (True, is_clang, clang_version, gcc_version)
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|
|
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#
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# The version of asm compiler is needed for building openssl asm files.
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# See deps/openssl/openssl.gypi for detail.
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|
# Commands and regular expressions to obtain its version number are taken from
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# https://github.com/openssl/openssl/blob/OpenSSL_1_0_2-stable/crypto/sha/asm/sha512-x86_64.pl#L112-L129
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#
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def get_llvm_version(cc):
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try:
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proc = subprocess.Popen(shlex.split(cc) + ['-v'], stdin=subprocess.PIPE,
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stderr=subprocess.PIPE, stdout=subprocess.PIPE)
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except OSError:
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print '''Node.js configure error: No acceptable C compiler found!
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|
Please make sure you have a C compiler installed on your system and/or
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consider adjusting the CC environment variable if you installed
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it in a non-standard prefix.
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'''
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sys.exit()
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match = re.search(r"(^clang version|based on LLVM) ([3-9]\.[0-9]+)",
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proc.communicate()[1])
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if match:
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return match.group(2)
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else:
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return 0
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|
|
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def get_gas_version(cc):
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try:
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proc = subprocess.Popen(shlex.split(cc) + ['-Wa,-v', '-c', '-o',
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'/dev/null', '-x',
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'assembler', '/dev/null'],
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stdin=subprocess.PIPE, stderr=subprocess.PIPE,
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stdout=subprocess.PIPE)
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except OSError:
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print '''Node.js configure error: No acceptable C compiler found!
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|
|
Please make sure you have a C compiler installed on your system and/or
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consider adjusting the CC environment variable if you installed
|
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it in a non-standard prefix.
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'''
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sys.exit()
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|
|
match = re.match(r"GNU assembler version ([2-9]\.[0-9]+)",
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proc.communicate()[1])
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|
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if match:
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return match.group(1)
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|
else:
|
|
return 0
|
|
|
|
# Note: Apple clang self-reports as clang 4.2.0 and gcc 4.2.1. It passes
|
|
# the version check more by accident than anything else but a more rigorous
|
|
# check involves checking the build number against a whitelist. I'm not
|
|
# quite prepared to go that far yet.
|
|
def check_compiler(o):
|
|
if sys.platform == 'win32':
|
|
return
|
|
|
|
ok, is_clang, clang_version, gcc_version = try_check_compiler(CXX, 'c++')
|
|
if not ok:
|
|
warn('failed to autodetect C++ compiler version (CXX=%s)' % CXX)
|
|
elif clang_version < '3.4.0' if is_clang else gcc_version < '4.8.0':
|
|
warn('C++ compiler too old, need g++ 4.8 or clang++ 3.4 (CXX=%s)' % CXX)
|
|
|
|
ok, is_clang, clang_version, gcc_version = try_check_compiler(CC, 'c')
|
|
if not ok:
|
|
warn('failed to autodetect C compiler version (CC=%s)' % CC)
|
|
elif not is_clang and gcc_version < '4.2.0':
|
|
# clang 3.2 is a little white lie because any clang version will probably
|
|
# do for the C bits. However, we might as well encourage people to upgrade
|
|
# to a version that is not completely ancient.
|
|
warn('C compiler too old, need gcc 4.2 or clang 3.2 (CC=%s)' % CC)
|
|
|
|
# Need llvm_version or gas_version when openssl asm files are compiled
|
|
if options.without_ssl or options.openssl_no_asm or options.shared_openssl:
|
|
return
|
|
|
|
if is_clang:
|
|
o['variables']['llvm_version'] = get_llvm_version(CC)
|
|
else:
|
|
o['variables']['gas_version'] = get_gas_version(CC)
|
|
|
|
|
|
def cc_macros(cc=None):
|
|
"""Checks predefined macros using the C compiler command."""
|
|
|
|
try:
|
|
p = subprocess.Popen(shlex.split(cc or CC) + ['-dM', '-E', '-'],
|
|
stdin=subprocess.PIPE,
|
|
stdout=subprocess.PIPE,
|
|
stderr=subprocess.PIPE)
|
|
except OSError:
|
|
print '''Node.js configure error: No acceptable C compiler found!
|
|
|
|
Please make sure you have a C compiler installed on your system and/or
|
|
consider adjusting the CC environment variable if you installed
|
|
it in a non-standard prefix.
|
|
'''
|
|
sys.exit()
|
|
|
|
p.stdin.write('\n')
|
|
out = p.communicate()[0]
|
|
|
|
out = str(out).split('\n')
|
|
|
|
k = {}
|
|
for line in out:
|
|
lst = shlex.split(line)
|
|
if len(lst) > 2:
|
|
key = lst[1]
|
|
val = lst[2]
|
|
k[key] = val
|
|
return k
|
|
|
|
|
|
def is_arch_armv7():
|
|
"""Check for ARMv7 instructions"""
|
|
cc_macros_cache = cc_macros()
|
|
return cc_macros_cache.get('__ARM_ARCH') == '7'
|
|
|
|
|
|
def is_arch_armv6():
|
|
"""Check for ARMv6 instructions"""
|
|
cc_macros_cache = cc_macros()
|
|
return cc_macros_cache.get('__ARM_ARCH') == '6'
|
|
|
|
|
|
def is_arm_hard_float_abi():
|
|
"""Check for hardfloat or softfloat eabi on ARM"""
|
|
# GCC versions 4.6 and above define __ARM_PCS or __ARM_PCS_VFP to specify
|
|
# the Floating Point ABI used (PCS stands for Procedure Call Standard).
|
|
# We use these as well as a couple of other defines to statically determine
|
|
# what FP ABI used.
|
|
|
|
return '__ARM_PCS_VFP' in cc_macros()
|
|
|
|
|
|
def host_arch_cc():
|
|
"""Host architecture check using the CC command."""
|
|
|
|
if sys.platform.startswith('aix'):
|
|
# we only support gcc at this point and the default on AIX
|
|
# would be xlc so hard code gcc
|
|
k = cc_macros('gcc')
|
|
else:
|
|
k = cc_macros(os.environ.get('CC_host'))
|
|
|
|
matchup = {
|
|
'__aarch64__' : 'arm64',
|
|
'__arm__' : 'arm',
|
|
'__i386__' : 'ia32',
|
|
'__MIPSEL__' : 'mipsel',
|
|
'__mips__' : 'mips',
|
|
'__PPC64__' : 'ppc64',
|
|
'__PPC__' : 'ppc',
|
|
'__x86_64__' : 'x64',
|
|
}
|
|
|
|
rtn = 'ia32' # default
|
|
|
|
for i in matchup:
|
|
if i in k and k[i] != '0':
|
|
rtn = matchup[i]
|
|
break
|
|
|
|
return rtn
|
|
|
|
|
|
def host_arch_win():
|
|
"""Host architecture check using environ vars (better way to do this?)"""
|
|
|
|
observed_arch = os.environ.get('PROCESSOR_ARCHITECTURE', 'x86')
|
|
arch = os.environ.get('PROCESSOR_ARCHITEW6432', observed_arch)
|
|
|
|
matchup = {
|
|
'AMD64' : 'x64',
|
|
'x86' : 'ia32',
|
|
'arm' : 'arm',
|
|
'mips' : 'mips',
|
|
}
|
|
|
|
return matchup.get(arch, 'ia32')
|
|
|
|
|
|
def configure_arm(o):
|
|
if options.arm_float_abi:
|
|
arm_float_abi = options.arm_float_abi
|
|
elif is_arm_hard_float_abi():
|
|
arm_float_abi = 'hard'
|
|
else:
|
|
arm_float_abi = 'default'
|
|
|
|
arm_fpu = 'vfp'
|
|
|
|
if is_arch_armv7():
|
|
arm_fpu = 'vfpv3'
|
|
o['variables']['arm_version'] = '7'
|
|
else:
|
|
o['variables']['arm_version'] = '6' if is_arch_armv6() else 'default'
|
|
|
|
o['variables']['arm_thumb'] = 0 # -marm
|
|
o['variables']['arm_float_abi'] = arm_float_abi
|
|
|
|
if options.dest_os == 'android':
|
|
arm_fpu = 'vfpv3'
|
|
o['variables']['arm_version'] = '7'
|
|
|
|
o['variables']['arm_fpu'] = options.arm_fpu or arm_fpu
|
|
|
|
|
|
def configure_mips(o):
|
|
can_use_fpu_instructions = (options.mips_float_abi != 'soft')
|
|
o['variables']['v8_can_use_fpu_instructions'] = b(can_use_fpu_instructions)
|
|
o['variables']['v8_use_mips_abi_hardfloat'] = b(can_use_fpu_instructions)
|
|
o['variables']['mips_arch_variant'] = options.mips_arch_variant
|
|
o['variables']['mips_fpu_mode'] = options.mips_fpu_mode
|
|
|
|
|
|
def configure_node(o):
|
|
if options.dest_os == 'android':
|
|
o['variables']['OS'] = 'android'
|
|
o['variables']['node_prefix'] = options.prefix
|
|
o['variables']['node_install_npm'] = b(not options.without_npm)
|
|
o['default_configuration'] = 'Debug' if options.debug else 'Release'
|
|
|
|
host_arch = host_arch_win() if os.name == 'nt' else host_arch_cc()
|
|
target_arch = options.dest_cpu or host_arch
|
|
# ia32 is preferred by the build tools (GYP) over x86 even if we prefer the latter
|
|
# the Makefile resets this to x86 afterward
|
|
if target_arch == 'x86':
|
|
target_arch = 'ia32'
|
|
o['variables']['host_arch'] = host_arch
|
|
o['variables']['target_arch'] = target_arch
|
|
o['variables']['node_byteorder'] = sys.byteorder
|
|
|
|
cross_compiling = target_arch != host_arch
|
|
want_snapshots = not options.without_snapshot
|
|
o['variables']['want_separate_host_toolset'] = int(
|
|
cross_compiling and want_snapshots)
|
|
|
|
if target_arch == 'arm':
|
|
configure_arm(o)
|
|
elif target_arch in ('mips', 'mipsel'):
|
|
configure_mips(o)
|
|
|
|
if flavor == 'aix':
|
|
o['variables']['node_core_target_name'] = 'node_base'
|
|
o['variables']['node_target_type'] = 'static_library'
|
|
|
|
if target_arch in ('x86', 'x64', 'ia32', 'x32'):
|
|
o['variables']['node_enable_v8_vtunejit'] = b(options.enable_vtune_profiling)
|
|
elif options.enable_vtune_profiling:
|
|
raise Exception(
|
|
'vtune profiler for JavaScript is only supported on x86, x32 or x64 '
|
|
'platform.')
|
|
else:
|
|
o['variables']['node_enable_v8_vtunejit'] = 'false'
|
|
|
|
if flavor in ('solaris', 'mac', 'linux', 'freebsd'):
|
|
use_dtrace = not options.without_dtrace
|
|
# Don't enable by default on linux and freebsd
|
|
if flavor in ('linux', 'freebsd'):
|
|
use_dtrace = options.with_dtrace
|
|
|
|
if flavor == 'linux':
|
|
if options.systemtap_includes:
|
|
o['include_dirs'] += [options.systemtap_includes]
|
|
o['variables']['node_use_dtrace'] = b(use_dtrace)
|
|
o['variables']['uv_use_dtrace'] = b(use_dtrace)
|
|
o['variables']['uv_parent_path'] = '/deps/uv/'
|
|
elif options.with_dtrace:
|
|
raise Exception(
|
|
'DTrace is currently only supported on SunOS, MacOS or Linux systems.')
|
|
else:
|
|
o['variables']['node_use_dtrace'] = 'false'
|
|
|
|
# Enable Lttng if --with-lttng was defined. Use logic similar to
|
|
# ETW for windows. Lttng is only available on the Linux platform.
|
|
if flavor == 'linux':
|
|
o['variables']['node_use_lttng'] = b(options.with_lttng)
|
|
elif options.with_lttng:
|
|
raise Exception('lttng is only supported on Linux.')
|
|
else:
|
|
o['variables']['node_use_lttng'] = 'false'
|
|
|
|
if options.no_ifaddrs:
|
|
o['defines'] += ['SUNOS_NO_IFADDRS']
|
|
|
|
# By default, enable ETW on Windows.
|
|
if flavor == 'win':
|
|
o['variables']['node_use_etw'] = b(not options.without_etw)
|
|
elif options.with_etw:
|
|
raise Exception('ETW is only supported on Windows.')
|
|
else:
|
|
o['variables']['node_use_etw'] = 'false'
|
|
|
|
# By default, enable Performance counters on Windows.
|
|
if flavor == 'win':
|
|
o['variables']['node_use_perfctr'] = b(not options.without_perfctr)
|
|
elif options.with_perfctr:
|
|
raise Exception('Performance counter is only supported on Windows.')
|
|
else:
|
|
o['variables']['node_use_perfctr'] = 'false'
|
|
|
|
if options.tag:
|
|
o['variables']['node_tag'] = '-' + options.tag
|
|
else:
|
|
o['variables']['node_tag'] = ''
|
|
|
|
o['variables']['node_release_urlbase'] = options.release_urlbase or ''
|
|
|
|
if options.v8_options:
|
|
o['variables']['node_v8_options'] = options.v8_options.replace('"', '\\"')
|
|
|
|
if options.enable_static:
|
|
o['variables']['node_target_type'] = 'static_library'
|
|
|
|
if options.linked_module:
|
|
o['variables']['library_files'] = options.linked_module
|
|
|
|
o['variables']['asan'] = int(options.enable_asan or 0)
|
|
|
|
def configure_library(lib, output):
|
|
shared_lib = 'shared_' + lib
|
|
output['variables']['node_' + shared_lib] = b(getattr(options, shared_lib))
|
|
|
|
if getattr(options, shared_lib):
|
|
(pkg_libs, pkg_cflags, pkg_libpath) = pkg_config(lib)
|
|
|
|
if pkg_cflags:
|
|
output['include_dirs'] += (
|
|
filter(None, map(str.strip, pkg_cflags.split('-I'))))
|
|
elif options.__dict__[shared_lib + '_includes']:
|
|
output['include_dirs'] += [options.__dict__[shared_lib + '_includes']]
|
|
|
|
# libpath needs to be provided ahead libraries
|
|
if pkg_libpath:
|
|
output['libraries'] += [pkg_libpath]
|
|
elif options.__dict__[shared_lib + '_libpath']:
|
|
output['libraries'] += [
|
|
'-L%s' % options.__dict__[shared_lib + '_libpath']]
|
|
|
|
default_libs = getattr(options, shared_lib + '_libname')
|
|
default_libs = map('-l{0}'.format, default_libs.split(','))
|
|
|
|
if pkg_libs:
|
|
output['libraries'] += pkg_libs.split()
|
|
elif default_libs:
|
|
output['libraries'] += default_libs
|
|
|
|
|
|
def configure_v8(o):
|
|
o['variables']['v8_enable_gdbjit'] = 1 if options.gdb else 0
|
|
o['variables']['v8_no_strict_aliasing'] = 1 # Work around compiler bugs.
|
|
o['variables']['v8_optimized_debug'] = 0 # Compile with -O0 in debug builds.
|
|
o['variables']['v8_random_seed'] = 0 # Use a random seed for hash tables.
|
|
o['variables']['v8_use_snapshot'] = 'false' if options.without_snapshot else 'true'
|
|
|
|
def configure_openssl(o):
|
|
o['variables']['node_use_openssl'] = b(not options.without_ssl)
|
|
o['variables']['node_shared_openssl'] = b(options.shared_openssl)
|
|
o['variables']['openssl_no_asm'] = 1 if options.openssl_no_asm else 0
|
|
if options.openssl_fips:
|
|
o['variables']['openssl_fips'] = options.openssl_fips
|
|
fips_dir = os.path.join(root_dir, 'deps', 'openssl', 'fips')
|
|
fips_ld = os.path.abspath(os.path.join(fips_dir, 'fipsld'))
|
|
o['make_fips_settings'] = [
|
|
['LINK', fips_ld + ' <(openssl_fips)/bin/fipsld'],
|
|
]
|
|
else:
|
|
o['variables']['openssl_fips'] = ''
|
|
|
|
|
|
if options.without_ssl:
|
|
return
|
|
configure_library('openssl', o)
|
|
|
|
|
|
def configure_static(o):
|
|
if options.fully_static or options.partly_static:
|
|
if flavor == 'mac':
|
|
print("Generation of static executable will not work on OSX "
|
|
"when using the default compilation environment")
|
|
return
|
|
|
|
if options.fully_static:
|
|
o['libraries'] += ['-static']
|
|
elif options.partly_static:
|
|
o['libraries'] += ['-static-libgcc', '-static-libstdc++']
|
|
if options.enable_asan:
|
|
o['libraries'] += ['-static-libasan']
|
|
|
|
|
|
def configure_winsdk(o):
|
|
if flavor != 'win':
|
|
return
|
|
|
|
winsdk_dir = os.environ.get('WindowsSdkDir')
|
|
|
|
if winsdk_dir and os.path.isfile(winsdk_dir + '\\bin\\ctrpp.exe'):
|
|
print('Found ctrpp in WinSDK--will build generated files '
|
|
'into tools/msvs/genfiles.')
|
|
o['variables']['node_has_winsdk'] = 'true'
|
|
return
|
|
|
|
print('ctrpp not found in WinSDK path--using pre-gen files '
|
|
'from tools/msvs/genfiles.')
|
|
|
|
def write(filename, data):
|
|
filename = os.path.join(root_dir, filename)
|
|
print 'creating ', filename
|
|
f = open(filename, 'w+')
|
|
f.write(data)
|
|
|
|
do_not_edit = '# Do not edit. Generated by the configure script.\n'
|
|
|
|
def glob_to_var(dir_base, dir_sub, patch_dir):
|
|
list = []
|
|
dir_all = os.path.join(dir_base, dir_sub)
|
|
files = os.walk(dir_all)
|
|
for ent in files:
|
|
(path, dirs, files) = ent
|
|
for file in files:
|
|
if file.endswith('.cpp') or file.endswith('.c') or file.endswith('.h'):
|
|
# srcfile uses "slash" as dir separator as its output is consumed by gyp
|
|
srcfile = '%s/%s' % (dir_sub, file)
|
|
if patch_dir:
|
|
patchfile = '%s/%s/%s' % (dir_base, patch_dir, file)
|
|
if os.path.isfile(patchfile):
|
|
srcfile = '%s/%s' % (patch_dir, file)
|
|
print 'Using version-specific floating patch %s' % patchfile
|
|
list.append(srcfile)
|
|
break
|
|
return list
|
|
|
|
def configure_intl(o):
|
|
icus = [
|
|
{
|
|
'url': 'https://ssl.icu-project.org/files/icu4c/56.1/icu4c-56_1-src.zip',
|
|
'md5': '61d71888f14bf00cc3e8a6f2c087d367',
|
|
},
|
|
]
|
|
def icu_download(path):
|
|
# download ICU, if needed
|
|
if not os.access(options.download_path, os.W_OK):
|
|
print 'Error: cannot write to desired download path. ' \
|
|
'Either create it or verify permissions.'
|
|
sys.exit(1)
|
|
for icu in icus:
|
|
url = icu['url']
|
|
md5 = icu['md5']
|
|
local = url.split('/')[-1]
|
|
targetfile = os.path.join(options.download_path, local)
|
|
if not os.path.isfile(targetfile):
|
|
if nodedownload.candownload(auto_downloads, "icu"):
|
|
nodedownload.retrievefile(url, targetfile)
|
|
else:
|
|
print ' Re-using existing %s' % targetfile
|
|
if os.path.isfile(targetfile):
|
|
sys.stdout.write(' Checking file integrity with MD5:\r')
|
|
gotmd5 = nodedownload.md5sum(targetfile)
|
|
print ' MD5: %s %s' % (gotmd5, targetfile)
|
|
if (md5 == gotmd5):
|
|
return targetfile
|
|
else:
|
|
print ' Expected: %s *MISMATCH*' % md5
|
|
print '\n ** Corrupted ZIP? Delete %s to retry download.\n' % targetfile
|
|
return None
|
|
icu_config = {
|
|
'variables': {}
|
|
}
|
|
icu_config_name = 'icu_config.gypi'
|
|
def write_config(data, name):
|
|
return
|
|
|
|
# write an empty file to start with
|
|
write(icu_config_name, do_not_edit +
|
|
pprint.pformat(icu_config, indent=2) + '\n')
|
|
|
|
# always set icu_small, node.gyp depends on it being defined.
|
|
o['variables']['icu_small'] = b(False)
|
|
|
|
with_intl = options.with_intl
|
|
with_icu_source = options.with_icu_source
|
|
have_icu_path = bool(options.with_icu_path)
|
|
if have_icu_path and with_intl != 'none':
|
|
print 'Error: Cannot specify both --with-icu-path and --with-intl'
|
|
sys.exit(1)
|
|
elif have_icu_path:
|
|
# Chromium .gyp mode: --with-icu-path
|
|
o['variables']['v8_enable_i18n_support'] = 1
|
|
# use the .gyp given
|
|
o['variables']['icu_gyp_path'] = options.with_icu_path
|
|
return
|
|
# --with-intl=<with_intl>
|
|
# set the default
|
|
if with_intl in (None, 'none'):
|
|
o['variables']['v8_enable_i18n_support'] = 0
|
|
return # no Intl
|
|
elif with_intl == 'small-icu':
|
|
# small ICU (English only)
|
|
o['variables']['v8_enable_i18n_support'] = 1
|
|
o['variables']['icu_small'] = b(True)
|
|
locs = set(options.with_icu_locales.split(','))
|
|
locs.add('root') # must have root
|
|
o['variables']['icu_locales'] = string.join(locs,',')
|
|
elif with_intl == 'full-icu':
|
|
# full ICU
|
|
o['variables']['v8_enable_i18n_support'] = 1
|
|
elif with_intl == 'system-icu':
|
|
# ICU from pkg-config.
|
|
o['variables']['v8_enable_i18n_support'] = 1
|
|
pkgicu = pkg_config('icu-i18n')
|
|
if pkgicu[0] is None:
|
|
print 'Error: could not load pkg-config data for "icu-i18n".'
|
|
print 'See above errors or the README.md.'
|
|
sys.exit(1)
|
|
(libs, cflags, libpath) = pkgicu
|
|
# libpath provides linker path which may contain spaces
|
|
if libpath:
|
|
o['libraries'] += [libpath]
|
|
# safe to split, cannot contain spaces
|
|
o['libraries'] += libs.split()
|
|
if cflags:
|
|
o['include_dirs'] += filter(None, map(str.strip, cflags.split('-I')))
|
|
# use the "system" .gyp
|
|
o['variables']['icu_gyp_path'] = 'tools/icu/icu-system.gyp'
|
|
return
|
|
|
|
# this is just the 'deps' dir. Used for unpacking.
|
|
icu_parent_path = os.path.join(root_dir, 'deps')
|
|
|
|
# The full path to the ICU source directory.
|
|
icu_full_path = os.path.join(icu_parent_path, 'icu')
|
|
|
|
# icu-tmp is used to download and unpack the ICU tarball.
|
|
icu_tmp_path = os.path.join(icu_parent_path, 'icu-tmp')
|
|
|
|
# --with-icu-source processing
|
|
# first, check that they didn't pass --with-icu-source=deps/icu
|
|
if with_icu_source and os.path.abspath(icu_full_path) == os.path.abspath(with_icu_source):
|
|
print 'Ignoring redundant --with-icu-source=%s' % (with_icu_source)
|
|
with_icu_source = None
|
|
# if with_icu_source is still set, try to use it.
|
|
if with_icu_source:
|
|
if os.path.isdir(icu_full_path):
|
|
print 'Deleting old ICU source: %s' % (icu_full_path)
|
|
shutil.rmtree(icu_full_path)
|
|
# now, what path was given?
|
|
if os.path.isdir(with_icu_source):
|
|
# it's a path. Copy it.
|
|
print '%s -> %s' % (with_icu_source, icu_full_path)
|
|
shutil.copytree(with_icu_source, icu_full_path)
|
|
else:
|
|
# could be file or URL.
|
|
# Set up temporary area
|
|
if os.path.isdir(icu_tmp_path):
|
|
shutil.rmtree(icu_tmp_path)
|
|
os.mkdir(icu_tmp_path)
|
|
icu_tarball = None
|
|
if os.path.isfile(with_icu_source):
|
|
# it's a file. Try to unpack it.
|
|
icu_tarball = with_icu_source
|
|
else:
|
|
# Can we download it?
|
|
local = os.path.join(icu_tmp_path, with_icu_source.split('/')[-1]) # local part
|
|
icu_tarball = nodedownload.retrievefile(with_icu_source, local)
|
|
# continue with "icu_tarball"
|
|
nodedownload.unpack(icu_tarball, icu_tmp_path)
|
|
# Did it unpack correctly? Should contain 'icu'
|
|
tmp_icu = os.path.join(icu_tmp_path, 'icu')
|
|
if os.path.isdir(tmp_icu):
|
|
os.rename(tmp_icu, icu_full_path)
|
|
shutil.rmtree(icu_tmp_path)
|
|
else:
|
|
print ' Error: --with-icu-source=%s did not result in an "icu" dir.' % with_icu_source
|
|
shutil.rmtree(icu_tmp_path)
|
|
sys.exit(1)
|
|
|
|
# ICU mode. (icu-generic.gyp)
|
|
o['variables']['icu_gyp_path'] = 'tools/icu/icu-generic.gyp'
|
|
# ICU source dir relative to root
|
|
o['variables']['icu_path'] = icu_full_path
|
|
if not os.path.isdir(icu_full_path):
|
|
print '* ECMA-402 (Intl) support didn\'t find ICU in %s..' % (icu_full_path)
|
|
# can we download (or find) a zipfile?
|
|
localzip = icu_download(icu_full_path)
|
|
if localzip:
|
|
nodedownload.unpack(localzip, icu_parent_path)
|
|
if not os.path.isdir(icu_full_path):
|
|
print ' Cannot build Intl without ICU in %s.' % (icu_full_path)
|
|
print ' (Fix, or disable with "--with-intl=none" )'
|
|
sys.exit(1)
|
|
else:
|
|
print '* Using ICU in %s' % (icu_full_path)
|
|
# Now, what version of ICU is it? We just need the "major", such as 54.
|
|
# uvernum.h contains it as a #define.
|
|
uvernum_h = os.path.join(icu_full_path, 'source/common/unicode/uvernum.h')
|
|
if not os.path.isfile(uvernum_h):
|
|
print ' Error: could not load %s - is ICU installed?' % uvernum_h
|
|
sys.exit(1)
|
|
icu_ver_major = None
|
|
matchVerExp = r'^\s*#define\s+U_ICU_VERSION_SHORT\s+"([^"]*)".*'
|
|
match_version = re.compile(matchVerExp)
|
|
for line in open(uvernum_h).readlines():
|
|
m = match_version.match(line)
|
|
if m:
|
|
icu_ver_major = m.group(1)
|
|
if not icu_ver_major:
|
|
print ' Could not read U_ICU_VERSION_SHORT version from %s' % uvernum_h
|
|
sys.exit(1)
|
|
icu_endianness = sys.byteorder[0]; # TODO(srl295): EBCDIC should be 'e'
|
|
o['variables']['icu_ver_major'] = icu_ver_major
|
|
o['variables']['icu_endianness'] = icu_endianness
|
|
icu_data_file_l = 'icudt%s%s.dat' % (icu_ver_major, 'l')
|
|
icu_data_file = 'icudt%s%s.dat' % (icu_ver_major, icu_endianness)
|
|
# relative to configure
|
|
icu_data_path = os.path.join(icu_full_path,
|
|
'source/data/in',
|
|
icu_data_file_l)
|
|
# relative to dep..
|
|
icu_data_in = os.path.join('../../deps/icu/source/data/in', icu_data_file_l)
|
|
if not os.path.isfile(icu_data_path) and icu_endianness != 'l':
|
|
# use host endianness
|
|
icu_data_path = os.path.join(icu_full_path,
|
|
'source/data/in',
|
|
icu_data_file)
|
|
# relative to dep..
|
|
icu_data_in = os.path.join('icu/source/data/in',
|
|
icu_data_file)
|
|
# this is the input '.dat' file to use .. icudt*.dat
|
|
# may be little-endian if from a icu-project.org tarball
|
|
o['variables']['icu_data_in'] = icu_data_in
|
|
# this is the icudt*.dat file which node will be using (platform endianness)
|
|
o['variables']['icu_data_file'] = icu_data_file
|
|
if not os.path.isfile(icu_data_path):
|
|
print ' Error: ICU prebuilt data file %s does not exist.' % icu_data_path
|
|
print ' See the README.md.'
|
|
# .. and we're not about to build it from .gyp!
|
|
sys.exit(1)
|
|
# map from variable name to subdirs
|
|
icu_src = {
|
|
'stubdata': 'stubdata',
|
|
'common': 'common',
|
|
'i18n': 'i18n',
|
|
'io': 'io',
|
|
'tools': 'tools/toolutil',
|
|
'genccode': 'tools/genccode',
|
|
'genrb': 'tools/genrb',
|
|
'icupkg': 'tools/icupkg',
|
|
}
|
|
# this creates a variable icu_src_XXX for each of the subdirs
|
|
# with a list of the src files to use
|
|
for i in icu_src:
|
|
var = 'icu_src_%s' % i
|
|
path = '../../deps/icu/source/%s' % icu_src[i]
|
|
icu_config['variables'][var] = glob_to_var('tools/icu', path, 'patches/%s/source/%s' % (icu_ver_major, icu_src[i]) )
|
|
# write updated icu_config.gypi with a bunch of paths
|
|
write(icu_config_name, do_not_edit +
|
|
pprint.pformat(icu_config, indent=2) + '\n')
|
|
return # end of configure_intl
|
|
|
|
output = {
|
|
'variables': { 'python': sys.executable },
|
|
'include_dirs': [],
|
|
'libraries': [],
|
|
'defines': [],
|
|
'cflags': [],
|
|
}
|
|
|
|
# Print a warning when the compiler is too old.
|
|
check_compiler(output)
|
|
|
|
# determine the "flavor" (operating system) we're building for,
|
|
# leveraging gyp's GetFlavor function
|
|
flavor_params = {}
|
|
if (options.dest_os):
|
|
flavor_params['flavor'] = options.dest_os
|
|
flavor = GetFlavor(flavor_params)
|
|
|
|
configure_node(output)
|
|
configure_library('zlib', output)
|
|
configure_library('http_parser', output)
|
|
configure_library('libuv', output)
|
|
configure_v8(output)
|
|
configure_openssl(output)
|
|
configure_winsdk(output)
|
|
configure_intl(output)
|
|
configure_static(output)
|
|
|
|
# variables should be a root level element,
|
|
# move everything else to target_defaults
|
|
variables = output['variables']
|
|
del output['variables']
|
|
|
|
# make_global_settings for special FIPS linking
|
|
# should not be used to compile modules in node-gyp
|
|
config_fips = { 'make_global_settings' : [] }
|
|
if 'make_fips_settings' in output:
|
|
config_fips['make_global_settings'] = output['make_fips_settings']
|
|
del output['make_fips_settings']
|
|
write('config_fips.gypi', do_not_edit +
|
|
pprint.pformat(config_fips, indent=2) + '\n')
|
|
|
|
# make_global_settings should be a root level element too
|
|
if 'make_global_settings' in output:
|
|
make_global_settings = output['make_global_settings']
|
|
del output['make_global_settings']
|
|
else:
|
|
make_global_settings = False
|
|
|
|
output = {
|
|
'variables': variables,
|
|
'target_defaults': output,
|
|
}
|
|
if make_global_settings:
|
|
output['make_global_settings'] = make_global_settings
|
|
|
|
pprint.pprint(output, indent=2)
|
|
|
|
write('config.gypi', do_not_edit +
|
|
pprint.pformat(output, indent=2) + '\n')
|
|
|
|
config = {
|
|
'BUILDTYPE': 'Debug' if options.debug else 'Release',
|
|
'USE_XCODE': str(int(options.use_xcode or 0)),
|
|
'PYTHON': sys.executable,
|
|
}
|
|
|
|
if options.prefix:
|
|
config['PREFIX'] = options.prefix
|
|
|
|
config = '\n'.join(map('='.join, config.iteritems())) + '\n'
|
|
|
|
write('config.mk',
|
|
'# Do not edit. Generated by the configure script.\n' + config)
|
|
|
|
gyp_args = [sys.executable, 'tools/gyp_node.py', '--no-parallel']
|
|
|
|
if options.use_xcode:
|
|
gyp_args += ['-f', 'xcode']
|
|
elif flavor == 'win' and sys.platform != 'msys':
|
|
gyp_args += ['-f', 'msvs', '-G', 'msvs_version=auto']
|
|
else:
|
|
gyp_args += ['-f', 'make-' + flavor]
|
|
|
|
gyp_args += args
|
|
|
|
if warn.warned:
|
|
warn('warnings were emitted in the configure phase')
|
|
|
|
sys.exit(subprocess.call(gyp_args))
|