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-rw-r--r--deps/node/deps/npm/node_modules/node-gyp/lib/configure.js524
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diff --git a/deps/node/deps/npm/node_modules/node-gyp/lib/configure.js b/deps/node/deps/npm/node_modules/node-gyp/lib/configure.js
deleted file mode 100644
index 6ff19559..00000000
--- a/deps/node/deps/npm/node_modules/node-gyp/lib/configure.js
+++ /dev/null
@@ -1,524 +0,0 @@
-module.exports = exports = configure
-module.exports.test = {
- PythonFinder: PythonFinder,
- findAccessibleSync: findAccessibleSync,
- findPython: findPython,
-}
-
-/**
- * Module dependencies.
- */
-
-var fs = require('graceful-fs')
- , path = require('path')
- , log = require('npmlog')
- , osenv = require('osenv')
- , which = require('which')
- , semver = require('semver')
- , mkdirp = require('mkdirp')
- , cp = require('child_process')
- , extend = require('util')._extend
- , processRelease = require('./process-release')
- , win = process.platform === 'win32'
- , findNodeDirectory = require('./find-node-directory')
- , msgFormat = require('util').format
-if (win)
- var findVS2017 = require('./find-vs2017')
-
-exports.usage = 'Generates ' + (win ? 'MSVC project files' : 'a Makefile') + ' for the current module'
-
-function configure (gyp, argv, callback) {
-
- var python = gyp.opts.python || process.env.PYTHON || 'python2'
- , buildDir = path.resolve('build')
- , configNames = [ 'config.gypi', 'common.gypi' ]
- , configs = []
- , nodeDir
- , release = processRelease(argv, gyp, process.version, process.release)
-
- findPython(python, function (err, found) {
- if (err) {
- callback(err)
- } else {
- python = found
- getNodeDir()
- }
- })
-
- function getNodeDir () {
-
- // 'python' should be set by now
- process.env.PYTHON = python
-
- if (gyp.opts.nodedir) {
- // --nodedir was specified. use that for the dev files
- nodeDir = gyp.opts.nodedir.replace(/^~/, osenv.home())
-
- log.verbose('get node dir', 'compiling against specified --nodedir dev files: %s', nodeDir)
- createBuildDir()
-
- } else {
- // if no --nodedir specified, ensure node dependencies are installed
- if ('v' + release.version !== process.version) {
- // if --target was given, then determine a target version to compile for
- log.verbose('get node dir', 'compiling against --target node version: %s', release.version)
- } else {
- // if no --target was specified then use the current host node version
- log.verbose('get node dir', 'no --target version specified, falling back to host node version: %s', release.version)
- }
-
- if (!release.semver) {
- // could not parse the version string with semver
- return callback(new Error('Invalid version number: ' + release.version))
- }
-
- // If the tarball option is set, always remove and reinstall the headers
- // into devdir. Otherwise only install if they're not already there.
- gyp.opts.ensure = gyp.opts.tarball ? false : true
-
- gyp.commands.install([ release.version ], function (err, version) {
- if (err) return callback(err)
- log.verbose('get node dir', 'target node version installed:', release.versionDir)
- nodeDir = path.resolve(gyp.devDir, release.versionDir)
- createBuildDir()
- })
- }
- }
-
- function createBuildDir () {
- log.verbose('build dir', 'attempting to create "build" dir: %s', buildDir)
- mkdirp(buildDir, function (err, isNew) {
- if (err) return callback(err)
- log.verbose('build dir', '"build" dir needed to be created?', isNew)
- if (win && (!gyp.opts.msvs_version || gyp.opts.msvs_version === '2017')) {
- findVS2017(function (err, vsSetup) {
- if (err) {
- log.verbose('Not using VS2017:', err.message)
- createConfigFile()
- } else {
- createConfigFile(null, vsSetup)
- }
- })
- } else {
- createConfigFile()
- }
- })
- }
-
- function createConfigFile (err, vsSetup) {
- if (err) return callback(err)
-
- var configFilename = 'config.gypi'
- var configPath = path.resolve(buildDir, configFilename)
-
- log.verbose('build/' + configFilename, 'creating config file')
-
- var config = process.config || {}
- , defaults = config.target_defaults
- , variables = config.variables
-
- // default "config.variables"
- if (!variables) variables = config.variables = {}
-
- // default "config.defaults"
- if (!defaults) defaults = config.target_defaults = {}
-
- // don't inherit the "defaults" from node's `process.config` object.
- // doing so could cause problems in cases where the `node` executable was
- // compiled on a different machine (with different lib/include paths) than
- // the machine where the addon is being built to
- defaults.cflags = []
- defaults.defines = []
- defaults.include_dirs = []
- defaults.libraries = []
-
- // set the default_configuration prop
- if ('debug' in gyp.opts) {
- defaults.default_configuration = gyp.opts.debug ? 'Debug' : 'Release'
- }
- if (!defaults.default_configuration) {
- defaults.default_configuration = 'Release'
- }
-
- // set the target_arch variable
- variables.target_arch = gyp.opts.arch || process.arch || 'ia32'
-
- // set the node development directory
- variables.nodedir = nodeDir
-
- // disable -T "thin" static archives by default
- variables.standalone_static_library = gyp.opts.thin ? 0 : 1
-
- if (vsSetup) {
- // GYP doesn't (yet) have support for VS2017, so we force it to VS2015
- // to avoid pulling a floating patch that has not landed upstream.
- // Ref: https://chromium-review.googlesource.com/#/c/433540/
- gyp.opts.msvs_version = '2015'
- process.env['GYP_MSVS_VERSION'] = 2015
- process.env['GYP_MSVS_OVERRIDE_PATH'] = vsSetup.path
- defaults['msbuild_toolset'] = 'v141'
- defaults['msvs_windows_target_platform_version'] = vsSetup.sdk
- variables['msbuild_path'] = path.join(vsSetup.path, 'MSBuild', '15.0',
- 'Bin', 'MSBuild.exe')
- }
-
- // loop through the rest of the opts and add the unknown ones as variables.
- // this allows for module-specific configure flags like:
- //
- // $ node-gyp configure --shared-libxml2
- Object.keys(gyp.opts).forEach(function (opt) {
- if (opt === 'argv') return
- if (opt in gyp.configDefs) return
- variables[opt.replace(/-/g, '_')] = gyp.opts[opt]
- })
-
- // ensures that any boolean values from `process.config` get stringified
- function boolsToString (k, v) {
- if (typeof v === 'boolean')
- return String(v)
- return v
- }
-
- log.silly('build/' + configFilename, config)
-
- // now write out the config.gypi file to the build/ dir
- var prefix = '# Do not edit. File was generated by node-gyp\'s "configure" step'
- , json = JSON.stringify(config, boolsToString, 2)
- log.verbose('build/' + configFilename, 'writing out config file: %s', configPath)
- configs.push(configPath)
- fs.writeFile(configPath, [prefix, json, ''].join('\n'), findConfigs)
- }
-
- function findConfigs (err) {
- if (err) return callback(err)
- var name = configNames.shift()
- if (!name) return runGyp()
- var fullPath = path.resolve(name)
- log.verbose(name, 'checking for gypi file: %s', fullPath)
- fs.stat(fullPath, function (err, stat) {
- if (err) {
- if (err.code == 'ENOENT') {
- findConfigs() // check next gypi filename
- } else {
- callback(err)
- }
- } else {
- log.verbose(name, 'found gypi file')
- configs.push(fullPath)
- findConfigs()
- }
- })
- }
-
- function runGyp (err) {
- if (err) return callback(err)
-
- if (!~argv.indexOf('-f') && !~argv.indexOf('--format')) {
- if (win) {
- log.verbose('gyp', 'gyp format was not specified; forcing "msvs"')
- // force the 'make' target for non-Windows
- argv.push('-f', 'msvs')
- } else {
- log.verbose('gyp', 'gyp format was not specified; forcing "make"')
- // force the 'make' target for non-Windows
- argv.push('-f', 'make')
- }
- }
-
- function hasMsvsVersion () {
- return argv.some(function (arg) {
- return arg.indexOf('msvs_version') === 0
- })
- }
-
- if (win && !hasMsvsVersion()) {
- if ('msvs_version' in gyp.opts) {
- argv.push('-G', 'msvs_version=' + gyp.opts.msvs_version)
- } else {
- argv.push('-G', 'msvs_version=auto')
- }
- }
-
- // include all the ".gypi" files that were found
- configs.forEach(function (config) {
- argv.push('-I', config)
- })
-
- // For AIX and z/OS we need to set up the path to the exports file
- // which contains the symbols needed for linking.
- var node_exp_file = undefined
- if (process.platform === 'aix' || process.platform === 'os390') {
- var ext = process.platform === 'aix' ? 'exp' : 'x'
- var node_root_dir = findNodeDirectory()
- var candidates = undefined
- if (process.platform === 'aix') {
- candidates = ['include/node/node',
- 'out/Release/node',
- 'out/Debug/node',
- 'node'
- ].map(function(file) {
- return file + '.' + ext
- })
- } else {
- candidates = ['out/Release/obj.target/libnode',
- 'out/Debug/obj.target/libnode',
- 'lib/libnode'
- ].map(function(file) {
- return file + '.' + ext
- })
- }
- var logprefix = 'find exports file'
- node_exp_file = findAccessibleSync(logprefix, node_root_dir, candidates)
- if (node_exp_file !== undefined) {
- log.verbose(logprefix, 'Found exports file: %s', node_exp_file)
- } else {
- var msg = msgFormat('Could not find node.%s file in %s', ext, node_root_dir)
- log.error(logprefix, 'Could not find exports file')
- return callback(new Error(msg))
- }
- }
-
- // this logic ported from the old `gyp_addon` python file
- var gyp_script = path.resolve(__dirname, '..', 'gyp', 'gyp_main.py')
- var addon_gypi = path.resolve(__dirname, '..', 'addon.gypi')
- var common_gypi = path.resolve(nodeDir, 'include/node/common.gypi')
- fs.stat(common_gypi, function (err, stat) {
- if (err)
- common_gypi = path.resolve(nodeDir, 'common.gypi')
-
- var output_dir = 'build'
- if (win) {
- // Windows expects an absolute path
- output_dir = buildDir
- }
- var nodeGypDir = path.resolve(__dirname, '..')
- var nodeLibFile = path.join(nodeDir,
- !gyp.opts.nodedir ? '<(target_arch)' : '$(Configuration)',
- release.name + '.lib')
-
- argv.push('-I', addon_gypi)
- argv.push('-I', common_gypi)
- argv.push('-Dlibrary=shared_library')
- argv.push('-Dvisibility=default')
- argv.push('-Dnode_root_dir=' + nodeDir)
- if (process.platform === 'aix' || process.platform === 'os390') {
- argv.push('-Dnode_exp_file=' + node_exp_file)
- }
- argv.push('-Dnode_gyp_dir=' + nodeGypDir)
- argv.push('-Dnode_lib_file=' + nodeLibFile)
- argv.push('-Dmodule_root_dir=' + process.cwd())
- argv.push('-Dnode_engine=' +
- (gyp.opts.node_engine || process.jsEngine || 'v8'))
- argv.push('--depth=.')
- argv.push('--no-parallel')
-
- // tell gyp to write the Makefile/Solution files into output_dir
- argv.push('--generator-output', output_dir)
-
- // tell make to write its output into the same dir
- argv.push('-Goutput_dir=.')
-
- // enforce use of the "binding.gyp" file
- argv.unshift('binding.gyp')
-
- // execute `gyp` from the current target nodedir
- argv.unshift(gyp_script)
-
- // make sure python uses files that came with this particular node package
- var pypath = [path.join(__dirname, '..', 'gyp', 'pylib')]
- if (process.env.PYTHONPATH) {
- pypath.push(process.env.PYTHONPATH)
- }
- process.env.PYTHONPATH = pypath.join(win ? ';' : ':')
-
- var cp = gyp.spawn(python, argv)
- cp.on('exit', onCpExit)
- })
- }
-
- /**
- * Called when the `gyp` child process exits.
- */
-
- function onCpExit (code, signal) {
- if (code !== 0) {
- callback(new Error('`gyp` failed with exit code: ' + code))
- } else {
- // we're done
- callback()
- }
- }
-
-}
-
-/**
- * Returns the first file or directory from an array of candidates that is
- * readable by the current user, or undefined if none of the candidates are
- * readable.
- */
-function findAccessibleSync (logprefix, dir, candidates) {
- for (var next = 0; next < candidates.length; next++) {
- var candidate = path.resolve(dir, candidates[next])
- try {
- var fd = fs.openSync(candidate, 'r')
- } catch (e) {
- // this candidate was not found or not readable, do nothing
- log.silly(logprefix, 'Could not open %s: %s', candidate, e.message)
- continue
- }
- fs.closeSync(fd)
- log.silly(logprefix, 'Found readable %s', candidate)
- return candidate
- }
-
- return undefined
-}
-
-function PythonFinder(python, callback) {
- this.callback = callback
- this.python = python
-}
-
-PythonFinder.prototype = {
- checkPythonLauncherDepth: 0,
- env: process.env,
- execFile: cp.execFile,
- log: log,
- resolve: path.win32 && path.win32.resolve || path.resolve,
- stat: fs.stat,
- which: which,
- win: win,
-
- checkPython: function checkPython () {
- this.log.verbose('check python',
- 'checking for Python executable "%s" in the PATH',
- this.python)
- this.which(this.python, function (err, execPath) {
- if (err) {
- this.log.verbose('`which` failed', this.python, err)
- if (this.python === 'python2') {
- this.python = 'python'
- return this.checkPython()
- }
- if (this.win) {
- this.checkPythonLauncher()
- } else {
- this.failNoPython()
- }
- } else {
- this.log.verbose('`which` succeeded', this.python, execPath)
- // Found the `python` executable, and from now on we use it explicitly.
- // This solves #667 and #750 (`execFile` won't run batch files
- // (*.cmd, and *.bat))
- this.python = execPath
- this.checkPythonVersion()
- }
- }.bind(this))
- },
-
- // Distributions of Python on Windows by default install with the "py.exe"
- // Python launcher which is more likely to exist than the Python executable
- // being in the $PATH.
- // Because the Python launcher supports all versions of Python, we have to
- // explicitly request a Python 2 version. This is done by supplying "-2" as
- // the first command line argument. Since "py.exe -2" would be an invalid
- // executable for "execFile", we have to use the launcher to figure out
- // where the actual "python.exe" executable is located.
- checkPythonLauncher: function checkPythonLauncher () {
- this.checkPythonLauncherDepth += 1
-
- this.log.verbose(
- 'could not find "' + this.python + '". checking python launcher')
- var env = extend({}, this.env)
- env.TERM = 'dumb'
-
- var launcherArgs = ['-2', '-c', 'import sys; print sys.executable']
- this.execFile('py.exe', launcherArgs, { env: env }, function (err, stdout) {
- if (err) {
- this.guessPython()
- } else {
- this.python = stdout.trim()
- this.log.verbose('check python launcher',
- 'python executable found: %j',
- this.python)
- this.checkPythonVersion()
- }
- this.checkPythonLauncherDepth -= 1
- }.bind(this))
- },
-
- checkPythonVersion: function checkPythonVersion () {
- var args = ['-c', 'import sys; print "%s.%s.%s" % sys.version_info[:3];']
- var env = extend({}, this.env)
- env.TERM = 'dumb'
-
- this.execFile(this.python, args, { env: env }, function (err, stdout) {
- if (err) {
- return this.callback(err)
- }
- this.log.verbose('check python version',
- '`%s -c "' + args[1] + '"` returned: %j',
- this.python, stdout)
- var version = stdout.trim()
- var range = semver.Range('>=2.5.0 <3.0.0')
- var valid = false
- try {
- valid = range.test(version)
- } catch (e) {
- this.log.silly('range.test() error', e)
- }
- if (valid) {
- this.callback(null, this.python)
- } else if (this.win && this.checkPythonLauncherDepth === 0) {
- this.checkPythonLauncher()
- } else {
- this.failPythonVersion(version)
- }
- }.bind(this))
- },
-
- failNoPython: function failNoPython () {
- var errmsg =
- 'Can\'t find Python executable "' + this.python +
- '", you can set the PYTHON env variable.'
- this.callback(new Error(errmsg))
- },
-
- failPythonVersion: function failPythonVersion (badVersion) {
- var errmsg =
- 'Python executable "' + this.python +
- '" is v' + badVersion + ', which is not supported by gyp.\n' +
- 'You can pass the --python switch to point to ' +
- 'Python >= v2.5.0 & < 3.0.0.'
- this.callback(new Error(errmsg))
- },
-
- // Called on Windows when "python" isn't available in the current $PATH.
- // We are going to check if "%SystemDrive%\python27\python.exe" exists.
- guessPython: function guessPython () {
- this.log.verbose('could not find "' + this.python + '". guessing location')
- var rootDir = this.env.SystemDrive || 'C:\\'
- if (rootDir[rootDir.length - 1] !== '\\') {
- rootDir += '\\'
- }
- var pythonPath = this.resolve(rootDir, 'Python27', 'python.exe')
- this.log.verbose('ensuring that file exists:', pythonPath)
- this.stat(pythonPath, function (err, stat) {
- if (err) {
- if (err.code == 'ENOENT') {
- this.failNoPython()
- } else {
- this.callback(err)
- }
- return
- }
- this.python = pythonPath
- this.checkPythonVersion()
- }.bind(this))
- },
-}
-
-function findPython (python, callback) {
- var finder = new PythonFinder(python, callback)
- finder.checkPython()
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-08 09:20:00 +0000