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| import sys | |
| import errno | |
| import optparse | |
| import os | |
| import pipes | |
| import pprint | |
| import re | |
| import shlex | |
| import subprocess | |
| import shutil | |
| import string | |
| from distutils.spawn import find_executable as which | |
| # If not run from node/, cd to node/. | |
| os.chdir(os.path.dirname(__file__) or '.') | |
| original_argv = sys.argv[1:] | |
| # gcc and g++ as defaults matches what GYP's Makefile generator does, | |
| # except on OS X. | |
| CC = os.environ.get('CC', 'cc' if sys.platform == 'darwin' else 'gcc') | |
| CXX = os.environ.get('CXX', 'c++' if sys.platform == 'darwin' else 'g++') | |
| sys.path.insert(0, os.path.join('tools', 'gyp', 'pylib')) | |
| from gyp.common import GetFlavor | |
| # imports in tools/configure.d | |
| sys.path.insert(0, os.path.join('tools', 'configure.d')) | |
| import nodedownload | |
| # imports in tools/ | |
| sys.path.insert(0, 'tools') | |
| import getmoduleversion | |
| from gyp_node import run_gyp | |
| # imports in deps/v8/tools/node | |
| sys.path.insert(0, os.path.join('deps', 'v8', 'tools', 'node')) | |
| from fetch_deps import FetchDeps | |
| # parse our options | |
| parser = optparse.OptionParser() | |
| valid_os = ('win', 'mac', 'solaris', 'freebsd', 'openbsd', 'linux', | |
| 'android', 'aix', 'cloudabi') | |
| valid_arch = ('arm', 'arm64', 'ia32', 'mips', 'mipsel', 'mips64el', 'ppc', | |
| 'ppc64', 'x32','x64', 'x86', 'x86_64', 's390', 's390x') | |
| valid_arm_float_abi = ('soft', 'softfp', 'hard') | |
| valid_arm_fpu = ('vfp', 'vfpv3', 'vfpv3-d16', 'neon') | |
| valid_mips_arch = ('loongson', 'r1', 'r2', 'r6', 'rx') | |
| valid_mips_fpu = ('fp32', 'fp64', 'fpxx') | |
| valid_mips_float_abi = ('soft', 'hard') | |
| valid_intl_modes = ('none', 'small-icu', 'full-icu', 'system-icu') | |
| # create option groups | |
| shared_optgroup = optparse.OptionGroup(parser, "Shared libraries", | |
| "Flags that allows you to control whether you want to build against " | |
| "built-in dependencies or its shared representations. If necessary, " | |
| "provide multiple libraries with comma.") | |
| intl_optgroup = optparse.OptionGroup(parser, "Internationalization", | |
| "Flags that lets you enable i18n features in Node.js as well as which " | |
| "library you want to build against.") | |
| http2_optgroup = optparse.OptionGroup(parser, "HTTP2", | |
| "Flags that allows you to control HTTP2 features in Node.js") | |
| # Options should be in alphabetical order but keep --prefix at the top, | |
| # that's arguably the one people will be looking for most. | |
| parser.add_option('--prefix', | |
| action='store', | |
| dest='prefix', | |
| default='/usr/local', | |
| help='select the install prefix [default: %default]') | |
| parser.add_option('--coverage', | |
| action='store_true', | |
| dest='coverage', | |
| help='Build node with code coverage enabled') | |
| parser.add_option('--debug', | |
| action='store_true', | |
| dest='debug', | |
| help='also build debug build') | |
| parser.add_option('--dest-cpu', | |
| action='store', | |
| dest='dest_cpu', | |
| choices=valid_arch, | |
| help='CPU architecture to build for ({0})'.format(', '.join(valid_arch))) | |
| parser.add_option('--cross-compiling', | |
| action='store_true', | |
| dest='cross_compiling', | |
| default=None, | |
| help='force build to be considered as cross compiled') | |
| parser.add_option('--no-cross-compiling', | |
| action='store_false', | |
| dest='cross_compiling', | |
| default=None, | |
| help='force build to be considered as NOT cross compiled') | |
| parser.add_option('--dest-os', | |
| action='store', | |
| dest='dest_os', | |
| choices=valid_os, | |
| help='operating system to build for ({0})'.format(', '.join(valid_os))) | |
| parser.add_option('--gdb', | |
| action='store_true', | |
| dest='gdb', | |
| help='add gdb support') | |
| parser.add_option('--no-ifaddrs', | |
| action='store_true', | |
| dest='no_ifaddrs', | |
| help='use on deprecated SunOS systems that do not support ifaddrs.h') | |
| parser.add_option("--fully-static", | |
| action="store_true", | |
| dest="fully_static", | |
| help="Generate an executable without external dynamic libraries. This " | |
| "will not work on OSX when using the default compilation environment") | |
| parser.add_option("--partly-static", | |
| action="store_true", | |
| dest="partly_static", | |
| help="Generate an executable with libgcc and libstdc++ libraries. This " | |
| "will not work on OSX when using the default compilation environment") | |
| parser.add_option("--enable-vtune-profiling", | |
| action="store_true", | |
| dest="enable_vtune_profiling", | |
| help="Enable profiling support for Intel VTune profiler to profile " | |
| "JavaScript code executed in nodejs. This feature is only available " | |
| "for x32, x86, and x64 architectures.") | |
| parser.add_option("--enable-pgo-generate", | |
| action="store_true", | |
| dest="enable_pgo_generate", | |
| help="Enable profiling with pgo of a binary. This feature is only available " | |
| "on linux with gcc and g++ 5.4.1 or newer.") | |
| parser.add_option("--enable-pgo-use", | |
| action="store_true", | |
| dest="enable_pgo_use", | |
| help="Enable use of the profile generated with --enable-pgo-generate. This " | |
| "feature is only available on linux with gcc and g++ 5.4.1 or newer.") | |
| parser.add_option("--enable-lto", | |
| action="store_true", | |
| dest="enable_lto", | |
| help="Enable compiling with lto of a binary. This feature is only available " | |
| "on linux with gcc and g++ 5.4.1 or newer.") | |
| parser.add_option("--link-module", | |
| action="append", | |
| dest="linked_module", | |
| help="Path to a JS file to be bundled in the binary as a builtin. " | |
| "This module will be referenced by path without extension; " | |
| "e.g. /root/x/y.js will be referenced via require('root/x/y'). " | |
| "Can be used multiple times") | |
| parser.add_option("--openssl-no-asm", | |
| action="store_true", | |
| dest="openssl_no_asm", | |
| help="Do not build optimized assembly for OpenSSL") | |
| parser.add_option('--openssl-fips', | |
| action='store', | |
| dest='openssl_fips', | |
| help='Build OpenSSL using FIPS canister .o file in supplied folder') | |
| parser.add_option('--openssl-use-def-ca-store', | |
| action='store_true', | |
| dest='use_openssl_ca_store', | |
| help='Use OpenSSL supplied CA store instead of compiled-in Mozilla CA copy.') | |
| parser.add_option('--openssl-system-ca-path', | |
| action='store', | |
| dest='openssl_system_ca_path', | |
| help='Use the specified path to system CA (PEM format) in addition to ' | |
| 'the OpenSSL supplied CA store or compiled-in Mozilla CA copy.') | |
| shared_optgroup.add_option('--shared-http-parser', | |
| action='store_true', | |
| dest='shared_http_parser', | |
| help='link to a shared http_parser DLL instead of static linking') | |
| shared_optgroup.add_option('--shared-http-parser-includes', | |
| action='store', | |
| dest='shared_http_parser_includes', | |
| help='directory containing http_parser header files') | |
| shared_optgroup.add_option('--shared-http-parser-libname', | |
| action='store', | |
| dest='shared_http_parser_libname', | |
| default='http_parser', | |
| help='alternative lib name to link to [default: %default]') | |
| shared_optgroup.add_option('--shared-http-parser-libpath', | |
| action='store', | |
| dest='shared_http_parser_libpath', | |
| help='a directory to search for the shared http_parser DLL') | |
| shared_optgroup.add_option('--shared-libuv', | |
| action='store_true', | |
| dest='shared_libuv', | |
| help='link to a shared libuv DLL instead of static linking') | |
| shared_optgroup.add_option('--shared-libuv-includes', | |
| action='store', | |
| dest='shared_libuv_includes', | |
| help='directory containing libuv header files') | |
| shared_optgroup.add_option('--shared-libuv-libname', | |
| action='store', | |
| dest='shared_libuv_libname', | |
| default='uv', | |
| help='alternative lib name to link to [default: %default]') | |
| shared_optgroup.add_option('--shared-libuv-libpath', | |
| action='store', | |
| dest='shared_libuv_libpath', | |
| help='a directory to search for the shared libuv DLL') | |
| shared_optgroup.add_option('--shared-nghttp2', | |
| action='store_true', | |
| dest='shared_nghttp2', | |
| help='link to a shared nghttp2 DLL instead of static linking') | |
| shared_optgroup.add_option('--shared-nghttp2-includes', | |
| action='store', | |
| dest='shared_nghttp2_includes', | |
| help='directory containing nghttp2 header files') | |
| shared_optgroup.add_option('--shared-nghttp2-libname', | |
| action='store', | |
| dest='shared_nghttp2_libname', | |
| default='nghttp2', | |
| help='alternative lib name to link to [default: %default]') | |
| shared_optgroup.add_option('--shared-nghttp2-libpath', | |
| action='store', | |
| dest='shared_nghttp2_libpath', | |
| help='a directory to search for the shared nghttp2 DLLs') | |
| shared_optgroup.add_option('--shared-openssl', | |
| action='store_true', | |
| dest='shared_openssl', | |
| help='link to a shared OpenSSl DLL instead of static linking') | |
| shared_optgroup.add_option('--shared-openssl-includes', | |
| action='store', | |
| dest='shared_openssl_includes', | |
| help='directory containing OpenSSL header files') | |
| shared_optgroup.add_option('--shared-openssl-libname', | |
| action='store', | |
| dest='shared_openssl_libname', | |
| default='crypto,ssl', | |
| help='alternative lib name to link to [default: %default]') | |
| shared_optgroup.add_option('--shared-openssl-libpath', | |
| action='store', | |
| dest='shared_openssl_libpath', | |
| help='a directory to search for the shared OpenSSL DLLs') | |
| shared_optgroup.add_option('--shared-zlib', | |
| action='store_true', | |
| dest='shared_zlib', | |
| help='link to a shared zlib DLL instead of static linking') | |
| shared_optgroup.add_option('--shared-zlib-includes', | |
| action='store', | |
| dest='shared_zlib_includes', | |
| help='directory containing zlib header files') | |
| shared_optgroup.add_option('--shared-zlib-libname', | |
| action='store', | |
| dest='shared_zlib_libname', | |
| default='z', | |
| help='alternative lib name to link to [default: %default]') | |
| shared_optgroup.add_option('--shared-zlib-libpath', | |
| action='store', | |
| dest='shared_zlib_libpath', | |
| help='a directory to search for the shared zlib DLL') | |
| shared_optgroup.add_option('--shared-cares', | |
| action='store_true', | |
| dest='shared_libcares', | |
| help='link to a shared cares DLL instead of static linking') | |
| shared_optgroup.add_option('--shared-cares-includes', | |
| action='store', | |
| dest='shared_libcares_includes', | |
| help='directory containing cares header files') | |
| shared_optgroup.add_option('--shared-cares-libname', | |
| action='store', | |
| dest='shared_libcares_libname', | |
| default='cares', | |
| help='alternative lib name to link to [default: %default]') | |
| shared_optgroup.add_option('--shared-cares-libpath', | |
| action='store', | |
| dest='shared_libcares_libpath', | |
| help='a directory to search for the shared cares DLL') | |
| parser.add_option_group(shared_optgroup) | |
| parser.add_option('--systemtap-includes', | |
| action='store', | |
| dest='systemtap_includes', | |
| help='directory containing systemtap header files') | |
| parser.add_option('--tag', | |
| action='store', | |
| dest='tag', | |
| help='custom build tag') | |
| parser.add_option('--release-urlbase', | |
| action='store', | |
| dest='release_urlbase', | |
| help='Provide a custom URL prefix for the `process.release` properties ' | |
| '`sourceUrl` and `headersUrl`. When compiling a release build, this ' | |
| 'will default to https://nodejs.org/download/release/') | |
| parser.add_option('--enable-d8', | |
| action='store_true', | |
| dest='enable_d8', | |
| help=optparse.SUPPRESS_HELP) # Unsupported, undocumented. | |
| parser.add_option('--enable-trace-maps', | |
| action='store_true', | |
| dest='trace_maps', | |
| help='Enable the --trace-maps flag in V8 (use at your own risk)') | |
| parser.add_option('--v8-options', | |
| action='store', | |
| dest='v8_options', | |
| help='v8 options to pass, see `node --v8-options` for examples.') | |
| parser.add_option('--with-arm-float-abi', | |
| action='store', | |
| dest='arm_float_abi', | |
| choices=valid_arm_float_abi, | |
| help='specifies which floating-point ABI to use ({0}).'.format( | |
| ', '.join(valid_arm_float_abi))) | |
| parser.add_option('--with-arm-fpu', | |
| action='store', | |
| dest='arm_fpu', | |
| choices=valid_arm_fpu, | |
| help='ARM FPU mode ({0}) [default: %default]'.format( | |
| ', '.join(valid_arm_fpu))) | |
| parser.add_option('--with-mips-arch-variant', | |
| action='store', | |
| dest='mips_arch_variant', | |
| default='r2', | |
| choices=valid_mips_arch, | |
| help='MIPS arch variant ({0}) [default: %default]'.format( | |
| ', '.join(valid_mips_arch))) | |
| parser.add_option('--with-mips-fpu-mode', | |
| action='store', | |
| dest='mips_fpu_mode', | |
| default='fp32', | |
| choices=valid_mips_fpu, | |
| help='MIPS FPU mode ({0}) [default: %default]'.format( | |
| ', '.join(valid_mips_fpu))) | |
| parser.add_option('--with-mips-float-abi', | |
| action='store', | |
| dest='mips_float_abi', | |
| default='hard', | |
| choices=valid_mips_float_abi, | |
| help='MIPS floating-point ABI ({0}) [default: %default]'.format( | |
| ', '.join(valid_mips_float_abi))) | |
| parser.add_option('--with-dtrace', | |
| action='store_true', | |
| dest='with_dtrace', | |
| help='build with DTrace (default is true on sunos and darwin)') | |
| parser.add_option('--with-etw', | |
| action='store_true', | |
| dest='with_etw', | |
| help='build with ETW (default is true on Windows)') | |
| intl_optgroup.add_option('--with-intl', | |
| action='store', | |
| dest='with_intl', | |
| default='small-icu', | |
| choices=valid_intl_modes, | |
| help='Intl mode (valid choices: {0}) [default: %default]'.format( | |
| ', '.join(valid_intl_modes))) | |
| intl_optgroup.add_option('--without-intl', | |
| action='store_const', | |
| dest='with_intl', | |
| const='none', | |
| help='Disable Intl, same as --with-intl=none (disables inspector)') | |
| intl_optgroup.add_option('--with-icu-path', | |
| action='store', | |
| dest='with_icu_path', | |
| help='Path to icu.gyp (ICU i18n, Chromium version only.)') | |
| icu_default_locales='root,en' | |
| intl_optgroup.add_option('--with-icu-locales', | |
| action='store', | |
| dest='with_icu_locales', | |
| default=icu_default_locales, | |
| help='Comma-separated list of locales for "small-icu". "root" is assumed. ' | |
| '[default: %default]') | |
| intl_optgroup.add_option('--with-icu-source', | |
| action='store', | |
| dest='with_icu_source', | |
| help='Intl mode: optional local path to icu/ dir, or path/URL of icu source archive.') | |
| parser.add_option('--with-ltcg', | |
| action='store_true', | |
| dest='with_ltcg', | |
| help='Use Link Time Code Generation. This feature is only available on Windows.') | |
| parser.add_option('--with-pch', | |
| action='store_true', | |
| dest='with_pch', | |
| help='Use Precompiled Headers (only available on Windows).') | |
| intl_optgroup.add_option('--download', | |
| action='store', | |
| dest='download_list', | |
| help=nodedownload.help()) | |
| intl_optgroup.add_option('--download-path', | |
| action='store', | |
| dest='download_path', | |
| default='deps', | |
| help='Download directory [default: %default]') | |
| parser.add_option_group(intl_optgroup) | |
| parser.add_option('--debug-lib', | |
| action='store_true', | |
| dest='node_debug_lib', | |
| help='build lib with DCHECK macros') | |
| http2_optgroup.add_option('--debug-nghttp2', | |
| action='store_true', | |
| dest='debug_nghttp2', | |
| help='build nghttp2 with DEBUGBUILD (default is false)') | |
| parser.add_option_group(http2_optgroup) | |
| parser.add_option('--without-dtrace', | |
| action='store_true', | |
| dest='without_dtrace', | |
| help='build without DTrace') | |
| parser.add_option('--without-etw', | |
| action='store_true', | |
| dest='without_etw', | |
| help='build without ETW') | |
| parser.add_option('--without-npm', | |
| action='store_true', | |
| dest='without_npm', | |
| help='do not install the bundled npm (package manager)') | |
| # 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') | |
| parser.add_option('--verbose', | |
| action='store_true', | |
| dest='verbose', | |
| default=False, | |
| help='get more output from this script') | |
| # 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 print_verbose(x): | |
| if not options.verbose: | |
| return | |
| if type(x) is str: | |
| print x | |
| else: | |
| pprint.pprint(x, indent=2) | |
| 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 gcc_version_ge(version_checked): | |
| 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: | |
| return False | |
| return True | |
| 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_pgo_generate or options.enable_pgo_use): | |
| raise Exception( | |
| 'The pgo option is supported only on linux.') | |
| if flavor == 'linux': | |
| if options.enable_pgo_generate or options.enable_pgo_use: | |
| version_checked = (5, 4, 1) | |
| if not gcc_version_ge(version_checked): | |
| version_checked_str = ".".join(map(str, version_checked)) | |
| raise Exception( | |
| 'The options --enable-pgo-generate and --enable-pgo-use ' | |
| 'are supported for gcc and gxx %s or newer only.' % (version_checked_str)) | |
| if options.enable_pgo_generate and options.enable_pgo_use: | |
| raise Exception( | |
| 'Only one of the --enable-pgo-generate or --enable-pgo-use options ' | |
| 'can be specified at a time. You would like to use ' | |
| '--enable-pgo-generate first, profile node, and then recompile ' | |
| 'with --enable-pgo-use') | |
| o['variables']['enable_pgo_generate'] = b(options.enable_pgo_generate) | |
| o['variables']['enable_pgo_use'] = b(options.enable_pgo_use) | |
| 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) | |
| if not gcc_version_ge(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' | |
| 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': | |
| warn("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_verbose('creating %s' % filename) | |
| with open(filename, 'w+') as f: | |
| 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) | |
| warn('Using floating patch "%s" from "%s"' % (patchfile, dir_base)) | |
| 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: | |
| error('Expected: %s *MISMATCH*' % md5) | |
| error('\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): | |
| warn('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): | |
| warn('* 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_verbose('* 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 | |
| print_verbose(output) | |
| 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'] | |
| # pass the leftover positional arguments to GYP | |
| gyp_args += args | |
| if warn.warned and not options.verbose: | |
| warn('warnings were emitted in the configure phase') | |
| print_verbose("running: \n " + " ".join(['python', 'tools/gyp_node.py'] + gyp_args)) | |
| run_gyp(gyp_args) |