90 lines
1.9 KiB
JavaScript
Executable file
90 lines
1.9 KiB
JavaScript
Executable file
#!/usr/bin/env node
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const parseArgs = require('minimist')
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const path = require('path')
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const os = require('os')
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const toml = require('toml')
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const fs = require('fs')
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let tomlContentString
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let tomlContent
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let moduleName
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try {
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tomlContentString = fs.readFileSync(
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path.join(process.cwd(), 'Cargo.toml'),
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'utf-8',
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)
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} catch {
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throw new TypeError('Can not find Cargo.toml in process.cwd')
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}
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try {
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tomlContent = toml.parse(tomlContentString)
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} catch {
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throw new TypeError('Can not parse the Cargo.toml')
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}
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if (tomlContent.package && tomlContent.package.name) {
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moduleName = tomlContent.package.name.replace(/-/g, '_')
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} else {
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throw new TypeError('No package.name field in Cargo.toml')
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}
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const argv = parseArgs(process.argv.slice(2), {
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boolean: ['release', 'platform'],
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})
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const platform = os.platform()
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let libExt
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let dylibName = moduleName
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// Platform based massaging for build commands
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switch (platform) {
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case 'darwin':
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libExt = '.dylib'
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dylibName = `lib${moduleName}`
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break
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case 'win32':
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libExt = '.dll'
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break
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case 'linux':
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dylibName = `lib${moduleName}`
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libExt = '.so'
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break
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default:
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console.error(
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'Operating system not currently supported or recognized by the build script',
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)
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process.exit(1)
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}
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const targetDir = argv.release ? 'release' : 'debug'
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const platformName = argv.platform ? `.${platform}` : ''
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let subcommand =
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argv._[0] ||
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path.join('target', targetDir, `${moduleName}${platformName}.node`)
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const parsedDist = path.parse(subcommand)
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if (!parsedDist.name || parsedDist.name === '.') {
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subcommand = moduleName
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}
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if (!parsedDist.ext) {
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subcommand = `${subcommand}${platformName}.node`
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}
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const pos = __dirname.indexOf('node_modules')
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const dylibContent = fs.readFileSync(
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path.join(
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__dirname.substring(0, pos),
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'target',
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targetDir,
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`${dylibName}${libExt}`,
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),
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)
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fs.writeFileSync(subcommand, dylibContent)
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