1616 строки
54 KiB
Bash
Executable File
1616 строки
54 KiB
Bash
Executable File
#!/bin/sh
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# Locate python2 interpreter and re-execute the script. Note that the
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# mix of single and double quotes is intentional, as is the fact that
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# the ] goes on a new line.
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_=[ 'exec' '/bin/sh' '-c' '''
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which python2.7 >/dev/null && exec python2.7 "$0" "$@"
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which python2 >/dev/null && exec python2 "$0" "$@"
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exec python "$0" "$@"
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''' "$0" "$@"
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]
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del _
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import sys
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from distutils.spawn import find_executable as which
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if sys.version_info[0] != 2 or sys.version_info[1] not in (6, 7):
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sys.stderr.write('Please use either Python 2.6 or 2.7')
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python2 = which('python2') or which('python2.6') or which('python2.7')
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if python2:
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sys.stderr.write(':\n\n')
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sys.stderr.write(' ' + python2 + ' ' + ' '.join(sys.argv))
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sys.stderr.write('\n')
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sys.exit(1)
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import errno
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import optparse
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import os
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import pipes
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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 shutil
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import string
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# If not run from node/, cd to node/.
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os.chdir(os.path.dirname(__file__) or '.')
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original_argv = sys.argv[1:]
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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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sys.path.insert(0, os.path.join('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('tools', 'configure.d'))
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import nodedownload
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# imports in tools/
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sys.path.insert(0, 'tools')
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import getmoduleversion
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from gyp_node import run_gyp
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# imports in deps/v8/tools/node
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sys.path.insert(0, os.path.join('deps', 'v8', 'tools', 'node'))
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from fetch_deps import FetchDeps
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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', 'cloudabi')
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valid_arch = ('arm', 'arm64', 'ia32', 'mips', 'mipsel', 'mips64el', 'ppc',
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'ppc64', 'x32','x64', 'x86', 'x86_64', 's390', 's390x')
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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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http2_optgroup = optparse.OptionGroup(parser, "HTTP2",
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"Flags that allows you to control HTTP2 features in Node.js")
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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('--coverage',
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action='store_true',
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dest='coverage',
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help='Build node with code coverage enabled')
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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('--cross-compiling',
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action='store_true',
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dest='cross_compiling',
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default=None,
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help='force build to be considered as cross compiled')
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parser.add_option('--no-cross-compiling',
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action='store_false',
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dest='cross_compiling',
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default=None,
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help='force build to be considered as NOT cross compiled')
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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 x32, x86, and x64 architectures.")
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parser.add_option("--enable-lto",
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action="store_true",
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dest="enable_lto",
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help="Enable compiling with lto of a binary. This feature is only available "
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"on linux with gcc and g++.")
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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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parser.add_option('--openssl-use-def-ca-store',
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action='store_true',
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dest='use_openssl_ca_store',
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help='Use OpenSSL supplied CA store instead of compiled-in Mozilla CA copy.')
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parser.add_option('--openssl-system-ca-path',
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action='store',
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dest='openssl_system_ca_path',
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help='Use the specified path to system CA (PEM format) in addition to '
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'the OpenSSL supplied CA store or compiled-in Mozilla CA copy.')
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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-nghttp2',
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action='store_true',
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dest='shared_nghttp2',
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help='link to a shared nghttp2 DLL instead of static linking')
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shared_optgroup.add_option('--shared-nghttp2-includes',
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action='store',
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dest='shared_nghttp2_includes',
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help='directory containing nghttp2 header files')
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shared_optgroup.add_option('--shared-nghttp2-libname',
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action='store',
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dest='shared_nghttp2_libname',
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default='nghttp2',
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help='alternative lib name to link to [default: %default]')
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shared_optgroup.add_option('--shared-nghttp2-libpath',
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action='store',
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dest='shared_nghttp2_libpath',
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help='a directory to search for the shared nghttp2 DLLs')
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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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shared_optgroup.add_option('--shared-cares',
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action='store_true',
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dest='shared_libcares',
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help='link to a shared cares DLL instead of static linking')
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shared_optgroup.add_option('--shared-cares-includes',
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action='store',
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dest='shared_libcares_includes',
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help='directory containing cares header files')
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shared_optgroup.add_option('--shared-cares-libname',
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action='store',
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dest='shared_libcares_libname',
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default='cares',
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help='alternative lib name to link to [default: %default]')
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shared_optgroup.add_option('--shared-cares-libpath',
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action='store',
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dest='shared_libcares_libpath',
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help='a directory to search for the shared cares DLL')
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parser.add_option_group(shared_optgroup)
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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='directory containing systemtap header files')
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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('--enable-d8',
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action='store_true',
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dest='enable_d8',
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help=optparse.SUPPRESS_HELP) # Unsupported, undocumented.
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parser.add_option('--enable-trace-maps',
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action='store_true',
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dest='trace_maps',
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help='Enable the --trace-maps flag in V8 (use at your own risk)')
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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-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='small-icu',
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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('--without-intl',
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action='store_const',
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dest='with_intl',
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const='none',
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help='Disable Intl, same as --with-intl=none (disables inspector)')
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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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icu_default_locales='root,en'
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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=icu_default_locales,
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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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parser.add_option('--with-ltcg',
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action='store_true',
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dest='with_ltcg',
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help='Use Link Time Code Generation. This feature is only available on Windows.')
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parser.add_option('--with-pch',
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action='store_true',
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dest='with_pch',
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help='Use Precompiled Headers (only available on Windows).')
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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='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('--debug-lib',
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action='store_true',
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dest='node_debug_lib',
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help='build lib with DCHECK macros')
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http2_optgroup.add_option('--debug-nghttp2',
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action='store_true',
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dest='debug_nghttp2',
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help='build nghttp2 with DEBUGBUILD (default is false)')
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parser.add_option_group(http2_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='do not 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')
|
|
|
|
# Dummy option for backwards compatibility
|
|
parser.add_option('--with-snapshot',
|
|
action='store_true',
|
|
dest='unused_with_snapshot',
|
|
help=optparse.SUPPRESS_HELP)
|
|
|
|
parser.add_option('--without-snapshot',
|
|
action='store_true',
|
|
dest='without_snapshot',
|
|
help=optparse.SUPPRESS_HELP)
|
|
|
|
parser.add_option('--code-cache-path',
|
|
action='store',
|
|
dest='code_cache_path',
|
|
help='Use a file generated by tools/generate_code_cache.js to compile the'
|
|
' code cache for builtin modules into the binary')
|
|
|
|
parser.add_option('--without-ssl',
|
|
action='store_true',
|
|
dest='without_ssl',
|
|
help='build without SSL (disables crypto, https, inspector, etc.)')
|
|
|
|
parser.add_option('--without-node-options',
|
|
action='store_true',
|
|
dest='without_node_options',
|
|
help='build without NODE_OPTIONS support')
|
|
|
|
parser.add_option('--ninja',
|
|
action='store_true',
|
|
dest='use_ninja',
|
|
help='generate build files for use with Ninja')
|
|
|
|
parser.add_option('--enable-asan',
|
|
action='store_true',
|
|
dest='enable_asan',
|
|
help='build with asan')
|
|
|
|
parser.add_option('--enable-static',
|
|
action='store_true',
|
|
dest='enable_static',
|
|
help='build as static library')
|
|
|
|
parser.add_option('--no-browser-globals',
|
|
action='store_true',
|
|
dest='no_browser_globals',
|
|
help='do not export browser globals like setTimeout, console, etc. ' +
|
|
'(This mode is not officially supported for regular applications)')
|
|
|
|
parser.add_option('--without-inspector',
|
|
action='store_true',
|
|
dest='without_inspector',
|
|
help='disable the V8 inspector protocol')
|
|
|
|
parser.add_option('--shared',
|
|
action='store_true',
|
|
dest='shared',
|
|
help='compile shared library for embedding node in another project. ' +
|
|
'(This mode is not officially supported for regular applications)')
|
|
|
|
parser.add_option('--without-v8-platform',
|
|
action='store_true',
|
|
dest='without_v8_platform',
|
|
default=False,
|
|
help='do not initialize v8 platform during node.js startup. ' +
|
|
'(This mode is not officially supported for regular applications)')
|
|
|
|
parser.add_option('--without-bundled-v8',
|
|
action='store_true',
|
|
dest='without_bundled_v8',
|
|
default=False,
|
|
help='do not use V8 includes from the bundled deps folder. ' +
|
|
'(This mode is not officially supported for regular applications)')
|
|
|
|
parser.add_option('--build-v8-with-gn',
|
|
action='store_true',
|
|
dest='build_v8_with_gn',
|
|
default=False,
|
|
help='build V8 using GN instead of gyp')
|
|
|
|
# Create compile_commands.json in out/Debug and out/Release.
|
|
parser.add_option('-C',
|
|
action='store_true',
|
|
dest='compile_commands_json',
|
|
help=optparse.SUPPRESS_HELP)
|
|
|
|
(options, args) = parser.parse_args()
|
|
|
|
# Expand ~ in the install prefix now, it gets written to multiple files.
|
|
options.prefix = os.path.expanduser(options.prefix or '')
|
|
|
|
# set up auto-download list
|
|
auto_downloads = nodedownload.parse(options.download_list)
|
|
|
|
|
|
def error(msg):
|
|
prefix = '\033[1m\033[31mERROR\033[0m' if os.isatty(1) else 'ERROR'
|
|
print('%s: %s' % (prefix, msg))
|
|
sys.exit(1)
|
|
|
|
def warn(msg):
|
|
warn.warned = True
|
|
prefix = '\033[1m\033[93mWARNING\033[0m' if os.isatty(1) else 'WARNING'
|
|
print('%s: %s' % (prefix, msg))
|
|
|
|
# track if warnings occurred
|
|
warn.warned = False
|
|
|
|
def b(value):
|
|
"""Returns the string 'true' if value is truthy, 'false' otherwise."""
|
|
if value:
|
|
return 'true'
|
|
else:
|
|
return 'false'
|
|
|
|
|
|
def pkg_config(pkg):
|
|
pkg_config = os.environ.get('PKG_CONFIG', 'pkg-config')
|
|
retval = ()
|
|
for flag in ['--libs-only-l', '--cflags-only-I', '--libs-only-L']:
|
|
try:
|
|
proc = subprocess.Popen(
|
|
shlex.split(pkg_config) + ['--silence-errors', flag, pkg],
|
|
stdout=subprocess.PIPE)
|
|
val = proc.communicate()[0].strip()
|
|
except OSError as e:
|
|
if e.errno != errno.ENOENT: raise e # Unexpected error.
|
|
return (None, None, None) # No pkg-config/pkgconf installed.
|
|
retval += (val,)
|
|
return retval
|
|
|
|
|
|
def try_check_compiler(cc, lang):
|
|
try:
|
|
proc = subprocess.Popen(shlex.split(cc) + ['-E', '-P', '-x', lang, '-'],
|
|
stdin=subprocess.PIPE, stdout=subprocess.PIPE)
|
|
except OSError:
|
|
return (False, False, '', '')
|
|
|
|
proc.stdin.write('__clang__ __GNUC__ __GNUC_MINOR__ __GNUC_PATCHLEVEL__ '
|
|
'__clang_major__ __clang_minor__ __clang_patchlevel__')
|
|
|
|
values = (proc.communicate()[0].split() + ['0'] * 7)[0:7]
|
|
is_clang = values[0] == '1'
|
|
gcc_version = tuple(values[1:1+3])
|
|
clang_version = tuple(values[4:4+3])
|
|
|
|
return (True, is_clang, clang_version, gcc_version)
|
|
|
|
|
|
#
|
|
# The version of asm compiler is needed for building openssl asm files.
|
|
# See deps/openssl/openssl.gypi for detail.
|
|
# Commands and regular expressions to obtain its version number are taken from
|
|
# https://github.com/openssl/openssl/blob/OpenSSL_1_0_2-stable/crypto/sha/asm/sha512-x86_64.pl#L112-L129
|
|
#
|
|
def get_version_helper(cc, regexp):
|
|
try:
|
|
proc = subprocess.Popen(shlex.split(cc) + ['-v'], stdin=subprocess.PIPE,
|
|
stderr=subprocess.PIPE, stdout=subprocess.PIPE)
|
|
except OSError:
|
|
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.''')
|
|
|
|
match = re.search(regexp, proc.communicate()[1])
|
|
|
|
if match:
|
|
return match.group(2)
|
|
else:
|
|
return '0'
|
|
|
|
def get_nasm_version(asm):
|
|
try:
|
|
proc = subprocess.Popen(shlex.split(asm) + ['-v'],
|
|
stdin=subprocess.PIPE, stderr=subprocess.PIPE,
|
|
stdout=subprocess.PIPE)
|
|
except OSError:
|
|
warn('''No acceptable ASM compiler found!
|
|
Please make sure you have installed NASM from http://www.nasm.us
|
|
and refer BUILDING.md.''')
|
|
return '0'
|
|
|
|
match = re.match(r"NASM version ([2-9]\.[0-9][0-9]+)",
|
|
proc.communicate()[0])
|
|
|
|
if match:
|
|
return match.group(1)
|
|
else:
|
|
return '0'
|
|
|
|
def get_llvm_version(cc):
|
|
return get_version_helper(
|
|
cc, r"(^(?:FreeBSD )?clang version|based on LLVM) ([3-9]\.[0-9]+)")
|
|
|
|
def get_xcode_version(cc):
|
|
return get_version_helper(
|
|
cc, r"(^Apple LLVM version) ([0-9]+\.[0-9]+)")
|
|
|
|
def get_gas_version(cc):
|
|
try:
|
|
custom_env = os.environ.copy()
|
|
custom_env["LC_ALL"] = "C"
|
|
proc = subprocess.Popen(shlex.split(cc) + ['-Wa,-v', '-c', '-o',
|
|
'/dev/null', '-x',
|
|
'assembler', '/dev/null'],
|
|
stdin=subprocess.PIPE, stderr=subprocess.PIPE,
|
|
stdout=subprocess.PIPE, env=custom_env)
|
|
except OSError:
|
|
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.''')
|
|
|
|
gas_ret = proc.communicate()[1]
|
|
match = re.match(r"GNU assembler version ([2-9]\.[0-9]+)", gas_ret)
|
|
|
|
if match:
|
|
return match.group(1)
|
|
else:
|
|
warn('Could not recognize `gas`: ' + gas_ret)
|
|
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':
|
|
if not options.openssl_no_asm:
|
|
nasm_version = get_nasm_version('nasm')
|
|
o['variables']['nasm_version'] = nasm_version
|
|
if nasm_version == 0:
|
|
o['variables']['openssl_no_asm'] = 1
|
|
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, 2) if is_clang else gcc_version < (4, 9, 4):
|
|
warn('C++ compiler too old, need g++ 4.9.4 or clang++ 3.4.2 (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)
|
|
|
|
o['variables']['llvm_version'] = get_llvm_version(CC) if is_clang else 0
|
|
|
|
# Need xcode_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:
|
|
if sys.platform == 'darwin':
|
|
o['variables']['xcode_version'] = get_xcode_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:
|
|
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.''')
|
|
|
|
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__' : 'ppc64',
|
|
'__x86_64__' : 'x64',
|
|
'__s390__' : 's390',
|
|
'__s390x__' : 's390x',
|
|
}
|
|
|
|
rtn = 'ia32' # default
|
|
|
|
for i in matchup:
|
|
if i in k and k[i] != '0':
|
|
rtn = matchup[i]
|
|
if rtn != 's390':
|
|
break
|
|
|
|
if rtn == 'mipsel' and '_LP64' in k:
|
|
rtn = 'mips64el'
|
|
|
|
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'
|
|
# x86_64 is common across linuxes, allow it as an alias for x64
|
|
if target_arch == 'x86_64':
|
|
target_arch = 'x64'
|
|
o['variables']['host_arch'] = host_arch
|
|
o['variables']['target_arch'] = target_arch
|
|
o['variables']['node_byteorder'] = sys.byteorder
|
|
|
|
cross_compiling = (options.cross_compiling
|
|
if options.cross_compiling is not None
|
|
else 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', 'mips64el'):
|
|
configure_mips(o)
|
|
|
|
if flavor == 'aix':
|
|
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(
|
|
'The VTune profiler for JavaScript is only supported on x32, x86, and x64 '
|
|
'architectures.')
|
|
else:
|
|
o['variables']['node_enable_v8_vtunejit'] = 'false'
|
|
|
|
if flavor != 'linux' and (options.enable_lto):
|
|
raise Exception(
|
|
'The lto option is supported only on linux.')
|
|
|
|
if flavor == 'linux':
|
|
if options.enable_lto:
|
|
version_checked = (5, 4, 1)
|
|
for compiler in [(CC, 'c'), (CXX, 'c++')]:
|
|
ok, is_clang, clang_version, compiler_version = \
|
|
try_check_compiler(compiler[0], compiler[1])
|
|
compiler_version_num = tuple(map(int, compiler_version))
|
|
if is_clang or compiler_version_num < version_checked:
|
|
version_checked_str = ".".join(map(str, version_checked))
|
|
raise Exception(
|
|
'The option --enable-lto is supported for gcc and gxx %s'
|
|
' or newer only.' % (version_checked_str))
|
|
|
|
o['variables']['enable_lto'] = b(options.enable_lto)
|
|
|
|
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)
|
|
elif options.with_dtrace:
|
|
raise Exception(
|
|
'DTrace is currently only supported on SunOS, MacOS or Linux systems.')
|
|
else:
|
|
o['variables']['node_use_dtrace'] = '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'
|
|
|
|
o['variables']['node_with_ltcg'] = b(options.with_ltcg)
|
|
if flavor != 'win' and options.with_ltcg:
|
|
raise Exception('Link Time Code Generation is only supported on Windows.')
|
|
|
|
if flavor == 'win':
|
|
o['variables']['node_use_pch'] = b(options.with_pch)
|
|
else:
|
|
o['variables']['node_use_pch'] = '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'
|
|
|
|
o['variables']['node_debug_lib'] = b(options.node_debug_lib)
|
|
|
|
if options.debug_nghttp2:
|
|
o['variables']['debug_nghttp2'] = 1
|
|
else:
|
|
o['variables']['debug_nghttp2'] = 'false'
|
|
|
|
o['variables']['node_no_browser_globals'] = b(options.no_browser_globals)
|
|
if options.code_cache_path:
|
|
o['variables']['node_code_cache_path'] = options.code_cache_path
|
|
o['variables']['node_shared'] = b(options.shared)
|
|
node_module_version = getmoduleversion.get_version()
|
|
|
|
if sys.platform == 'darwin':
|
|
shlib_suffix = '%s.dylib'
|
|
elif sys.platform.startswith('aix'):
|
|
shlib_suffix = '%s.a'
|
|
else:
|
|
shlib_suffix = 'so.%s'
|
|
|
|
shlib_suffix %= node_module_version
|
|
o['variables']['node_module_version'] = int(node_module_version)
|
|
o['variables']['shlib_suffix'] = shlib_suffix
|
|
|
|
if options.linked_module:
|
|
o['variables']['library_files'] = options.linked_module
|
|
|
|
o['variables']['asan'] = int(options.enable_asan or 0)
|
|
|
|
if options.coverage:
|
|
o['variables']['coverage'] = 'true'
|
|
else:
|
|
o['variables']['coverage'] = 'false'
|
|
|
|
if options.shared:
|
|
o['variables']['node_target_type'] = 'shared_library'
|
|
elif options.enable_static:
|
|
o['variables']['node_target_type'] = 'static_library'
|
|
else:
|
|
o['variables']['node_target_type'] = 'executable'
|
|
|
|
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 options.__dict__[shared_lib + '_includes']:
|
|
output['include_dirs'] += [options.__dict__[shared_lib + '_includes']]
|
|
elif pkg_cflags:
|
|
output['include_dirs'] += (
|
|
filter(None, map(str.strip, pkg_cflags.split('-I'))))
|
|
|
|
# libpath needs to be provided ahead libraries
|
|
if options.__dict__[shared_lib + '_libpath']:
|
|
if flavor == 'win':
|
|
if 'msvs_settings' not in output:
|
|
output['msvs_settings'] = { 'VCLinkerTool': { 'AdditionalOptions': [] } }
|
|
output['msvs_settings']['VCLinkerTool']['AdditionalOptions'] += [
|
|
'/LIBPATH:%s' % options.__dict__[shared_lib + '_libpath']]
|
|
else:
|
|
output['libraries'] += [
|
|
'-L%s' % options.__dict__[shared_lib + '_libpath']]
|
|
elif pkg_libpath:
|
|
output['libraries'] += [pkg_libpath]
|
|
|
|
default_libs = getattr(options, shared_lib + '_libname')
|
|
default_libs = map('-l{0}'.format, default_libs.split(','))
|
|
|
|
if default_libs:
|
|
output['libraries'] += default_libs
|
|
elif pkg_libs:
|
|
output['libraries'] += pkg_libs.split()
|
|
|
|
|
|
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_promise_internal_field_count'] = 1 # Add internal field to promises for async hooks.
|
|
o['variables']['v8_use_snapshot'] = 'false' if options.without_snapshot else 'true'
|
|
o['variables']['v8_trace_maps'] = 1 if options.trace_maps else 0
|
|
o['variables']['node_use_v8_platform'] = b(not options.without_v8_platform)
|
|
o['variables']['node_use_bundled_v8'] = b(not options.without_bundled_v8)
|
|
o['variables']['force_dynamic_crt'] = 1 if options.shared else 0
|
|
o['variables']['node_enable_d8'] = b(options.enable_d8)
|
|
# Unconditionally force typed arrays to allocate outside the v8 heap. This
|
|
# is to prevent memory pointers from being moved around that are returned by
|
|
# Buffer::Data().
|
|
o['variables']['v8_typed_array_max_size_in_heap'] = 0
|
|
if options.enable_d8:
|
|
o['variables']['test_isolation_mode'] = 'noop' # Needed by d8.gyp.
|
|
if options.without_bundled_v8 and options.enable_d8:
|
|
raise Exception('--enable-d8 is incompatible with --without-bundled-v8.')
|
|
if options.without_bundled_v8 and options.build_v8_with_gn:
|
|
raise Exception(
|
|
'--build-v8-with-gn is incompatible with --without-bundled-v8.')
|
|
if options.build_v8_with_gn:
|
|
v8_path = os.path.join('deps', 'v8')
|
|
print('Fetching dependencies to build V8 with GN')
|
|
options.build_v8_with_gn = FetchDeps(v8_path)
|
|
o['variables']['build_v8_with_gn'] = b(options.build_v8_with_gn)
|
|
|
|
|
|
def configure_openssl(o):
|
|
variables = o['variables']
|
|
variables['node_use_openssl'] = b(not options.without_ssl)
|
|
variables['node_shared_openssl'] = b(options.shared_openssl)
|
|
variables['openssl_no_asm'] = 1 if options.openssl_no_asm else 0
|
|
variables['openssl_fips'] = ''
|
|
|
|
if options.without_ssl:
|
|
def without_ssl_error(option):
|
|
error('--without-ssl is incompatible with %s' % option)
|
|
if options.shared_openssl:
|
|
without_ssl_error('--shared-openssl')
|
|
if options.openssl_no_asm:
|
|
without_ssl_error('--openssl-no-asm')
|
|
if options.openssl_fips:
|
|
without_ssl_error('--openssl-fips')
|
|
return
|
|
|
|
if options.use_openssl_ca_store:
|
|
o['defines'] += ['NODE_OPENSSL_CERT_STORE']
|
|
if options.openssl_system_ca_path:
|
|
variables['openssl_system_ca_path'] = options.openssl_system_ca_path
|
|
variables['node_without_node_options'] = b(options.without_node_options)
|
|
if options.without_node_options:
|
|
o['defines'] += ['NODE_WITHOUT_NODE_OPTIONS']
|
|
|
|
if not options.shared_openssl and not options.openssl_no_asm:
|
|
is_x86 = 'x64' in variables['target_arch'] or 'ia32' in variables['target_arch']
|
|
|
|
# supported asm compiler for AVX2. See https://github.com/openssl/openssl/
|
|
# blob/OpenSSL_1_1_0-stable/crypto/modes/asm/aesni-gcm-x86_64.pl#L52-L69
|
|
openssl110_asm_supported = \
|
|
('gas_version' in variables and float(variables['gas_version']) >= 2.23) or \
|
|
('xcode_version' in variables and float(variables['xcode_version']) >= 5.0) or \
|
|
('llvm_version' in variables and float(variables['llvm_version']) >= 3.3) or \
|
|
('nasm_version' in variables and float(variables['nasm_version']) >= 2.10)
|
|
|
|
if is_x86 and not openssl110_asm_supported:
|
|
error('''Did not find a new enough assembler, install one or build with
|
|
--openssl-no-asm.
|
|
Please refer to BUILDING.md''')
|
|
|
|
elif options.openssl_no_asm:
|
|
warn('''--openssl-no-asm will result in binaries that do not take advantage
|
|
of modern CPU cryptographic instructions and will therefore be slower.
|
|
Please refer to BUILDING.md''')
|
|
|
|
if options.openssl_no_asm and options.shared_openssl:
|
|
error('--openssl-no-asm is incompatible with --shared-openssl')
|
|
|
|
if options.openssl_fips:
|
|
error('FIPS is not supported in this version of Node.js')
|
|
|
|
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 write(filename, data):
|
|
filename = filename
|
|
print('creating %s' % 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 = '%s/%s' % (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://sourceforge.net/projects/icu/files/ICU4C/62.1/icu4c-62_1-src.zip',
|
|
'md5': '408854f7b9b58311b68fab4b4dfc80be',
|
|
},
|
|
]
|
|
def icu_download(path):
|
|
# download ICU, if needed
|
|
if not os.access(options.download_path, os.W_OK):
|
|
error('''Cannot write to desired download path.
|
|
Either create it or verify permissions.''')
|
|
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):
|
|
print('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':
|
|
error('Cannot specify both --with-icu-path and --with-intl')
|
|
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,',')
|
|
# We will check a bit later if we can use the canned deps/icu-small
|
|
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:
|
|
error('''Could not load pkg-config data for "icu-i18n".
|
|
See above errors or the README.md.''')
|
|
(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 = 'deps'
|
|
|
|
# The full path to the ICU source directory. Should not include './'.
|
|
icu_full_path = 'deps/icu'
|
|
|
|
# icu-tmp is used to download and unpack the ICU tarball.
|
|
icu_tmp_path = os.path.join(icu_parent_path, 'icu-tmp')
|
|
|
|
# canned ICU. see tools/icu/README.md to update.
|
|
canned_icu_dir = 'deps/icu-small'
|
|
|
|
# We can use 'deps/icu-small' - pre-canned ICU *iff*
|
|
# - with_intl == small-icu (the default!)
|
|
# - with_icu_locales == 'root,en' (the default!)
|
|
# - deps/icu-small exists!
|
|
# - with_icu_source is unset (i.e. no other ICU was specified)
|
|
# (Note that this is the *DEFAULT CASE*.)
|
|
#
|
|
# This is *roughly* equivalent to
|
|
# $ configure --with-intl=small-icu --with-icu-source=deps/icu-small
|
|
# .. Except that we avoid copying icu-small over to deps/icu.
|
|
# In this default case, deps/icu is ignored, although make clean will
|
|
# still harmlessly remove deps/icu.
|
|
|
|
# are we using default locales?
|
|
using_default_locales = ( options.with_icu_locales == icu_default_locales )
|
|
|
|
# make sure the canned ICU really exists
|
|
canned_icu_available = os.path.isdir(canned_icu_dir)
|
|
|
|
if (o['variables']['icu_small'] == b(True)) and using_default_locales and (not with_icu_source) and canned_icu_available:
|
|
# OK- we can use the canned ICU.
|
|
icu_config['variables']['icu_small_canned'] = 1
|
|
icu_full_path = canned_icu_dir
|
|
|
|
# --with-icu-source processing
|
|
# now, check that they didn't pass --with-icu-source=deps/icu
|
|
elif 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:
|
|
shutil.rmtree(icu_tmp_path)
|
|
error('--with-icu-source=%s did not result in an "icu" dir.' % \
|
|
with_icu_source)
|
|
|
|
# ICU mode. (icu-generic.gyp)
|
|
o['variables']['icu_gyp_path'] = 'tools/icu/icu-generic.gyp'
|
|
# ICU source dir relative to tools/icu (for .gyp file)
|
|
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):
|
|
error('''Cannot build Intl without ICU in %s.
|
|
Fix, or disable with "--with-intl=none"''' % icu_full_path)
|
|
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):
|
|
error('Could not load %s - is ICU installed?' % uvernum_h)
|
|
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:
|
|
error('Could not read U_ICU_VERSION_SHORT version from %s' % uvernum_h)
|
|
icu_endianness = sys.byteorder[0];
|
|
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('..','..', icu_full_path, '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_full_path, '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
|
|
if not os.path.isfile(icu_data_path):
|
|
# .. and we're not about to build it from .gyp!
|
|
error('''ICU prebuilt data file %s does not exist.
|
|
See the README.md.''' % icu_data_path)
|
|
# map from variable name to subdirs
|
|
icu_src = {
|
|
'stubdata': 'stubdata',
|
|
'common': 'common',
|
|
'i18n': 'i18n',
|
|
'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 = '../../%s/source/%s' % (icu_full_path, 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
|
|
|
|
def configure_inspector(o):
|
|
disable_inspector = (options.without_inspector or
|
|
options.with_intl in (None, 'none') or
|
|
options.without_ssl)
|
|
o['variables']['v8_enable_inspector'] = 0 if disable_inspector else 1
|
|
|
|
|
|
def make_bin_override():
|
|
if sys.platform == 'win32':
|
|
raise Exception('make_bin_override should not be called on win32.')
|
|
# If the system python is not the python we are running (which should be
|
|
# python 2), then create a directory with a symlink called `python` to our
|
|
# sys.executable. This directory will be prefixed to the PATH, so that
|
|
# other tools that shell out to `python` will use the appropriate python
|
|
|
|
which_python = which('python')
|
|
if (which_python and
|
|
os.path.realpath(which_python) == os.path.realpath(sys.executable)):
|
|
return
|
|
|
|
bin_override = os.path.abspath('out/tools/bin')
|
|
try:
|
|
os.makedirs(bin_override)
|
|
except OSError as e:
|
|
if e.errno != errno.EEXIST: raise e
|
|
|
|
python_link = os.path.join(bin_override, 'python')
|
|
try:
|
|
os.unlink(python_link)
|
|
except OSError as e:
|
|
if e.errno != errno.ENOENT: raise e
|
|
os.symlink(sys.executable, python_link)
|
|
|
|
# We need to set the environment right now so that when gyp (in run_gyp)
|
|
# shells out, it finds the right python (specifically at
|
|
# https://github.com/nodejs/node/blob/d82e107/deps/v8/gypfiles/toolchain.gypi#L43)
|
|
os.environ['PATH'] = bin_override + ':' + os.environ['PATH']
|
|
|
|
return bin_override
|
|
|
|
output = {
|
|
'variables': {},
|
|
'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_library('libcares', output)
|
|
configure_library('nghttp2', output)
|
|
# stay backwards compatible with shared cares builds
|
|
output['variables']['node_shared_cares'] = \
|
|
output['variables'].pop('node_shared_libcares')
|
|
configure_v8(output)
|
|
configure_openssl(output)
|
|
configure_intl(output)
|
|
configure_static(output)
|
|
configure_inspector(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')
|
|
|
|
write('config.status', '#!/bin/sh\nset -x\nexec ./configure ' +
|
|
' '.join([pipes.quote(arg) for arg in original_argv]) + '\n')
|
|
os.chmod('config.status', 0o775)
|
|
|
|
config = {
|
|
'BUILDTYPE': 'Debug' if options.debug else 'Release',
|
|
'PYTHON': sys.executable,
|
|
'NODE_TARGET_TYPE': variables['node_target_type'],
|
|
}
|
|
|
|
if options.prefix:
|
|
config['PREFIX'] = options.prefix
|
|
|
|
config = '\n'.join(map('='.join, config.iteritems())) + '\n'
|
|
|
|
# On Windows there's no reason to search for a different python binary.
|
|
bin_override = None if sys.platform == 'win32' else make_bin_override()
|
|
if bin_override:
|
|
config = 'export PATH:=' + bin_override + ':$(PATH)\n' + config
|
|
|
|
write('config.mk', do_not_edit + config)
|
|
|
|
gyp_args = ['--no-parallel']
|
|
|
|
if options.use_ninja:
|
|
gyp_args += ['-f', 'ninja']
|
|
elif flavor == 'win' and sys.platform != 'msys':
|
|
gyp_args += ['-f', 'msvs', '-G', 'msvs_version=auto']
|
|
else:
|
|
gyp_args += ['-f', 'make-' + flavor]
|
|
|
|
if options.compile_commands_json:
|
|
gyp_args += ['-f', 'compile_commands_json']
|
|
|
|
gyp_args += args
|
|
|
|
if warn.warned:
|
|
warn('warnings were emitted in the configure phase')
|
|
|
|
run_gyp(gyp_args)
|