File size: 1,152 Bytes
bda3cf9 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | 'use strict'
const pkg = require('./package.json')
const {
'binary-path-env-var': BINARY_PATH_ENV_VAR,
'executable-base-name': executableBaseName,
} = pkg[pkg.name]
if ('string' !== typeof BINARY_PATH_ENV_VAR) {
throw new Error(`package.json: invalid/missing ${pkg.name}.binary-path-env-var entry`)
}
if ('string' !== typeof executableBaseName) {
throw new Error(`package.json: invalid/missing ${pkg.name}.executable-base-name entry`)
}
if (process.env[BINARY_PATH_ENV_VAR]) {
module.exports = process.env[BINARY_PATH_ENV_VAR]
} else {
var os = require('os')
var path = require('path')
var binaries = Object.assign(Object.create(null), {
darwin: ['x64', 'arm64'],
freebsd: ['x64'],
linux: ['x64', 'ia32', 'arm64', 'arm'],
win32: ['x64', 'ia32']
})
var platform = process.env.npm_config_platform || os.platform()
var arch = process.env.npm_config_arch || os.arch()
let binaryPath = path.join(
__dirname,
executableBaseName + (platform === 'win32' ? '.exe' : ''),
)
if (!binaries[platform] || binaries[platform].indexOf(arch) === -1) {
binaryPath = null
}
module.exports = binaryPath
}
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