mirror of
https://github.com/nodejs/node.git
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17924703d6
Use the "Apple LLVM" version number since the banner has changed in newer versions of Mac OS X, resulting in the obsolete assembler path being used to compile OpenSSL. PR-URL: https://github.com/nodejs/node/pull/5553 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
1200 lines
39 KiB
Python
Executable File
1200 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 x32, x86 and x64 architectures.")
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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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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('--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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# 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_version_helper(cc, regexp):
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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(regexp, 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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def get_llvm_version(cc):
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return get_version_helper(
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cc, r"(^clang version|based on LLVM) ([3-9]\.[0-9]+)")
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def get_xcode_version(cc):
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return get_version_helper(
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cc, r"(^Apple LLVM version) ([5-9]\.[0-9]+)")
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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])
|
|
|
|
if match:
|
|
return match.group(1)
|
|
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)
|
|
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:
|
|
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(
|
|
'The VTune profiler for JavaScript is only supported on x32, x86 and x64 '
|
|
'architectures.')
|
|
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];
|
|
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': {},
|
|
'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))
|