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