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140 lines
3.4 KiB
140 lines
3.4 KiB
#!/usr/bin/env node |
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'use strict' |
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process.title = 'node-gyp' |
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const envPaths = require('env-paths') |
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const gyp = require('../') |
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const log = require('npmlog') |
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const os = require('os') |
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/** |
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* Process and execute the selected commands. |
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*/ |
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const prog = gyp() |
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var completed = false |
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prog.parseArgv(process.argv) |
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prog.devDir = prog.opts.devdir |
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var homeDir = os.homedir() |
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if (prog.devDir) { |
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prog.devDir = prog.devDir.replace(/^~/, homeDir) |
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} else if (homeDir) { |
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prog.devDir = envPaths('node-gyp', { suffix: '' }).cache |
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} else { |
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throw new Error( |
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"node-gyp requires that the user's home directory is specified " + |
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'in either of the environmental variables HOME or USERPROFILE. ' + |
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'Overide with: --devdir /path/to/.node-gyp') |
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} |
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if (prog.todo.length === 0) { |
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if (~process.argv.indexOf('-v') || ~process.argv.indexOf('--version')) { |
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console.log('v%s', prog.version) |
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} else { |
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console.log('%s', prog.usage()) |
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} |
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process.exit(0) |
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} |
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log.info('it worked if it ends with', 'ok') |
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log.verbose('cli', process.argv) |
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log.info('using', 'node-gyp@%s', prog.version) |
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log.info('using', 'node@%s | %s | %s', process.versions.node, process.platform, process.arch) |
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/** |
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* Change dir if -C/--directory was passed. |
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*/ |
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var dir = prog.opts.directory |
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if (dir) { |
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var fs = require('fs') |
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try { |
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var stat = fs.statSync(dir) |
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if (stat.isDirectory()) { |
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log.info('chdir', dir) |
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process.chdir(dir) |
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} else { |
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log.warn('chdir', dir + ' is not a directory') |
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} |
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} catch (e) { |
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if (e.code === 'ENOENT') { |
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log.warn('chdir', dir + ' is not a directory') |
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} else { |
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log.warn('chdir', 'error during chdir() "%s"', e.message) |
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} |
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} |
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} |
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function run () { |
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var command = prog.todo.shift() |
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if (!command) { |
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// done! |
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completed = true |
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log.info('ok') |
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return |
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} |
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prog.commands[command.name](command.args, function (err) { |
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if (err) { |
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log.error(command.name + ' error') |
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log.error('stack', err.stack) |
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errorMessage() |
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log.error('not ok') |
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return process.exit(1) |
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} |
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if (command.name === 'list') { |
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var versions = arguments[1] |
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if (versions.length > 0) { |
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versions.forEach(function (version) { |
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console.log(version) |
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}) |
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} else { |
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console.log('No node development files installed. Use `node-gyp install` to install a version.') |
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} |
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} else if (arguments.length >= 2) { |
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console.log.apply(console, [].slice.call(arguments, 1)) |
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} |
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// now run the next command in the queue |
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process.nextTick(run) |
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}) |
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} |
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process.on('exit', function (code) { |
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if (!completed && !code) { |
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log.error('Completion callback never invoked!') |
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issueMessage() |
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process.exit(6) |
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} |
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}) |
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process.on('uncaughtException', function (err) { |
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log.error('UNCAUGHT EXCEPTION') |
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log.error('stack', err.stack) |
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issueMessage() |
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process.exit(7) |
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}) |
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function errorMessage () { |
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// copied from npm's lib/utils/error-handler.js |
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var os = require('os') |
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log.error('System', os.type() + ' ' + os.release()) |
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log.error('command', process.argv |
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.map(JSON.stringify).join(' ')) |
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log.error('cwd', process.cwd()) |
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log.error('node -v', process.version) |
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log.error('node-gyp -v', 'v' + prog.package.version) |
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} |
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function issueMessage () { |
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errorMessage() |
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log.error('', ['Node-gyp failed to build your package.', |
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'Try to update npm and/or node-gyp and if it does not help file an issue with the package author.' |
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].join('\n')) |
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} |
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// start running the given commands! |
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run()
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