1 | #!/usr/bin/env node
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2 |
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3 | 'use strict'
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4 |
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5 | process.title = 'node-gyp'
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6 |
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7 | const envPaths = require('env-paths')
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8 | const gyp = require('../')
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9 | const log = require('npmlog')
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10 | const os = require('os')
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11 |
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12 |
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13 |
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14 |
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15 |
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16 | const prog = gyp()
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17 | var completed = false
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18 | prog.parseArgv(process.argv)
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19 | prog.devDir = prog.opts.devdir
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20 |
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21 | var homeDir = os.homedir()
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22 | if (prog.devDir) {
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23 | prog.devDir = prog.devDir.replace(/^~/, homeDir)
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24 | } else if (homeDir) {
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25 | prog.devDir = envPaths('node-gyp', { suffix: '' }).cache
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26 | } else {
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27 | throw new Error(
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28 | "node-gyp requires that the user's home directory is specified " +
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29 | 'in either of the environmental variables HOME or USERPROFILE. ' +
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30 | 'Overide with: --devdir /path/to/.node-gyp')
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31 | }
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32 |
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33 | if (prog.todo.length === 0) {
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34 | if (~process.argv.indexOf('-v') || ~process.argv.indexOf('--version')) {
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35 | console.log('v%s', prog.version)
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36 | } else {
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37 | console.log('%s', prog.usage())
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38 | }
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39 | process.exit(0)
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40 | }
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41 |
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42 | log.info('it worked if it ends with', 'ok')
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43 | log.verbose('cli', process.argv)
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44 | log.info('using', 'node-gyp@%s', prog.version)
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45 | log.info('using', 'node@%s | %s | %s', process.versions.node, process.platform, process.arch)
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46 |
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47 |
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48 |
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49 |
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50 |
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51 | var dir = prog.opts.directory
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52 | if (dir) {
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53 | var fs = require('fs')
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54 | try {
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55 | var stat = fs.statSync(dir)
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56 | if (stat.isDirectory()) {
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57 | log.info('chdir', dir)
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58 | process.chdir(dir)
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59 | } else {
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60 | log.warn('chdir', dir + ' is not a directory')
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61 | }
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62 | } catch (e) {
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63 | if (e.code === 'ENOENT') {
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64 | log.warn('chdir', dir + ' is not a directory')
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65 | } else {
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66 | log.warn('chdir', 'error during chdir() "%s"', e.message)
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67 | }
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68 | }
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69 | }
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70 |
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71 | function run () {
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72 | var command = prog.todo.shift()
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73 | if (!command) {
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74 |
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75 | completed = true
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76 | log.info('ok')
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77 | return
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78 | }
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79 |
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80 | prog.commands[command.name](command.args, function (err) {
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81 | if (err) {
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82 | log.error(command.name + ' error')
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83 | log.error('stack', err.stack)
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84 | errorMessage()
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85 | log.error('not ok')
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86 | return process.exit(1)
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87 | }
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88 | if (command.name === 'list') {
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89 | var versions = arguments[1]
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90 | if (versions.length > 0) {
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91 | versions.forEach(function (version) {
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92 | console.log(version)
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93 | })
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94 | } else {
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95 | console.log('No node development files installed. Use `node-gyp install` to install a version.')
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96 | }
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97 | } else if (arguments.length >= 2) {
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98 | console.log.apply(console, [].slice.call(arguments, 1))
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99 | }
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100 |
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101 |
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102 | process.nextTick(run)
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103 | })
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104 | }
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105 |
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106 | process.on('exit', function (code) {
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107 | if (!completed && !code) {
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108 | log.error('Completion callback never invoked!')
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109 | issueMessage()
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110 | process.exit(6)
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111 | }
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112 | })
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113 |
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114 | process.on('uncaughtException', function (err) {
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115 | log.error('UNCAUGHT EXCEPTION')
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116 | log.error('stack', err.stack)
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117 | issueMessage()
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118 | process.exit(7)
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119 | })
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120 |
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121 | function errorMessage () {
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122 |
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123 | var os = require('os')
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124 | log.error('System', os.type() + ' ' + os.release())
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125 | log.error('command', process.argv
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126 | .map(JSON.stringify).join(' '))
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127 | log.error('cwd', process.cwd())
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128 | log.error('node -v', process.version)
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129 | log.error('node-gyp -v', 'v' + prog.package.version)
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130 | }
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131 |
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132 | function issueMessage () {
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133 | errorMessage()
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134 | log.error('', ['This is a bug in `node-gyp`.',
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135 | 'Try to update node-gyp and file an Issue if it does not help:',
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136 | ' <https://github.com/nodejs/node-gyp/issues>'
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137 | ].join('\n'))
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138 | }
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139 |
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140 |
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141 | run()
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