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authorpack <pack@packgekko.xyz>2026-08-09 10:37:07 +0000
committerpack <pack@packgekko.xyz>2026-08-09 10:37:07 +0000
commit55a4f1fc869e41aca748c63d3018f0448b1606e0 (patch)
treed132d1d01772b6d53faee3e63c534dea5706b78a /node_modules/node-gyp/lib/configure.js
downloadcrud-55a4f1fc869e41aca748c63d3018f0448b1606e0.tar.gz
first commit
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diff --git a/node_modules/node-gyp/lib/configure.js b/node_modules/node-gyp/lib/configure.js
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+'use strict'
+
+const { promises: fs, readFileSync } = require('graceful-fs')
+const path = require('path')
+const log = require('./log')
+const os = require('os')
+const processRelease = require('./process-release')
+const win = process.platform === 'win32'
+const findNodeDirectory = require('./find-node-directory')
+const { createConfigGypi } = require('./create-config-gypi')
+const { format: msgFormat } = require('util')
+const { findAccessibleSync } = require('./util')
+const { findPython } = require('./find-python')
+const { findVisualStudio } = win ? require('./find-visualstudio') : {}
+
+const majorRe = /^#define NODE_MAJOR_VERSION (\d+)/m
+const minorRe = /^#define NODE_MINOR_VERSION (\d+)/m
+const patchRe = /^#define NODE_PATCH_VERSION (\d+)/m
+
+async function configure (gyp, argv) {
+ const buildDir = path.resolve('build')
+ const configNames = ['config.gypi', 'common.gypi']
+ const configs = []
+ let nodeDir
+ const release = processRelease(argv, gyp, process.version, process.release)
+
+ const python = await findPython(gyp.opts.python)
+ return getNodeDir()
+
+ async function getNodeDir () {
+ // 'python' should be set by now
+ process.env.PYTHON = python
+
+ if (!gyp.opts.nodedir &&
+ process.config.variables.use_prefix_to_find_headers) {
+ // check if the headers can be found using the prefix specified
+ // at build time. Use them if they match the version expected
+ const prefix = process.config.variables.node_prefix
+ let availVersion
+ try {
+ const nodeVersionH = readFileSync(path.join(prefix,
+ 'include', 'node', 'node_version.h'), { encoding: 'utf8' })
+ const major = nodeVersionH.match(majorRe)[1]
+ const minor = nodeVersionH.match(minorRe)[1]
+ const patch = nodeVersionH.match(patchRe)[1]
+ availVersion = major + '.' + minor + '.' + patch
+ } catch {}
+ if (availVersion === release.version) {
+ // ok version matches, use the headers
+ gyp.opts.nodedir = prefix
+ log.verbose('using local node headers based on prefix',
+ 'setting nodedir to ' + gyp.opts.nodedir)
+ }
+ }
+
+ if (gyp.opts.nodedir) {
+ // --nodedir was specified. use that for the dev files
+ nodeDir = gyp.opts.nodedir.replace(/^~/, os.homedir())
+ log.verbose('get node dir', 'compiling against specified --nodedir dev files: %s', nodeDir)
+ } else {
+ // if no --nodedir specified, ensure node dependencies are installed
+ if ('v' + release.version !== process.version) {
+ // if --target was given, then determine a target version to compile for
+ log.verbose('get node dir', 'compiling against --target node version: %s', release.version)
+ } else {
+ // if no --target was specified then use the current host node version
+ log.verbose('get node dir', 'no --target version specified, falling back to host node version: %s', release.version)
+ }
+
+ if (!release.semver) {
+ // could not parse the version string with semver
+ throw new Error('Invalid version number: ' + release.version)
+ }
+
+ // If the tarball option is set, always remove and reinstall the headers
+ // into devdir. Otherwise only install if they're not already there.
+ gyp.opts.ensure = !gyp.opts.tarball
+
+ await gyp.commands.install([release.version])
+
+ log.verbose('get node dir', 'target node version installed:', release.versionDir)
+ nodeDir = path.resolve(gyp.devDir, release.versionDir)
+ }
+
+ return createBuildDir()
+ }
+
+ async function createBuildDir () {
+ log.verbose('build dir', 'attempting to create "build" dir: %s', buildDir)
+
+ const isNew = await fs.mkdir(buildDir, { recursive: true })
+ log.verbose(
+ 'build dir', '"build" dir needed to be created?', isNew ? 'Yes' : 'No'
+ )
+ if (win) {
+ let usingMakeGenerator = false
+ for (let i = argv.length - 1; i >= 0; --i) {
+ const arg = argv[i]
+ if (arg === '-f' || arg === '--format') {
+ const format = argv[i + 1]
+ if (typeof format === 'string' && format.startsWith('make')) {
+ usingMakeGenerator = true
+ break
+ }
+ } else if (arg.startsWith('--format=make')) {
+ usingMakeGenerator = true
+ break
+ }
+ }
+ let vsInfo = {}
+ if (!usingMakeGenerator) {
+ vsInfo = await findVisualStudio(release.semver, gyp.opts['msvs-version'])
+ }
+ return createConfigFile(vsInfo)
+ }
+ return createConfigFile(null)
+ }
+
+ async function createConfigFile (vsInfo) {
+ if (win) {
+ process.env.GYP_MSVS_VERSION = Math.min(vsInfo.versionYear, 2015)
+ process.env.GYP_MSVS_OVERRIDE_PATH = vsInfo.path
+ }
+ const configPath = await createConfigGypi({ gyp, buildDir, nodeDir, vsInfo, python })
+ configs.push(configPath)
+ return findConfigs()
+ }
+
+ async function findConfigs () {
+ const name = configNames.shift()
+ if (!name) {
+ return runGyp()
+ }
+
+ const fullPath = path.resolve(name)
+ log.verbose(name, 'checking for gypi file: %s', fullPath)
+ try {
+ await fs.stat(fullPath)
+ log.verbose(name, 'found gypi file')
+ configs.push(fullPath)
+ } catch (err) {
+ // ENOENT will check next gypi filename
+ if (err.code !== 'ENOENT') {
+ throw err
+ }
+ }
+
+ return findConfigs()
+ }
+
+ async function runGyp () {
+ if (!~argv.indexOf('-f') && !~argv.indexOf('--format')) {
+ if (win) {
+ log.verbose('gyp', 'gyp format was not specified; forcing "msvs"')
+ // force the 'make' target for non-Windows
+ argv.push('-f', 'msvs')
+ } else {
+ log.verbose('gyp', 'gyp format was not specified; forcing "make"')
+ // force the 'make' target for non-Windows
+ argv.push('-f', 'make')
+ }
+ }
+
+ // include all the ".gypi" files that were found
+ configs.forEach(function (config) {
+ argv.push('-I', config)
+ })
+
+ // For AIX and z/OS we need to set up the path to the exports file
+ // which contains the symbols needed for linking.
+ let nodeExpFile
+ let nodeRootDir
+ let candidates
+ let logprefix = 'find exports file'
+ if (process.platform === 'aix' || process.platform === 'os390' || process.platform === 'os400') {
+ const ext = process.platform === 'os390' ? 'x' : 'exp'
+ nodeRootDir = findNodeDirectory()
+
+ if (process.platform === 'aix' || process.platform === 'os400') {
+ candidates = [
+ 'include/node/node',
+ 'out/Release/node',
+ 'out/Debug/node',
+ 'node'
+ ].map(function (file) {
+ return file + '.' + ext
+ })
+ } else {
+ candidates = [
+ 'out/Release/lib.target/libnode',
+ 'out/Debug/lib.target/libnode',
+ 'out/Release/obj.target/libnode',
+ 'out/Debug/obj.target/libnode',
+ 'lib/libnode'
+ ].map(function (file) {
+ return file + '.' + ext
+ })
+ }
+
+ nodeExpFile = findAccessibleSync(logprefix, nodeRootDir, candidates)
+ if (nodeExpFile !== undefined) {
+ log.verbose(logprefix, 'Found exports file: %s', nodeExpFile)
+ } else {
+ const msg = msgFormat('Could not find node.%s file in %s', ext, nodeRootDir)
+ log.error(logprefix, 'Could not find exports file')
+ throw new Error(msg)
+ }
+ }
+
+ // For z/OS we need to set up the path to zoslib include directory,
+ // which contains headers included in v8config.h.
+ let zoslibIncDir
+ if (process.platform === 'os390') {
+ logprefix = "find zoslib's zos-base.h:"
+ let msg
+ let zoslibIncPath = process.env.ZOSLIB_INCLUDES
+ if (zoslibIncPath) {
+ zoslibIncPath = findAccessibleSync(logprefix, zoslibIncPath, ['zos-base.h'])
+ if (zoslibIncPath === undefined) {
+ msg = msgFormat('Could not find zos-base.h file in the directory set ' +
+ 'in ZOSLIB_INCLUDES environment variable: %s; set it ' +
+ 'to the correct path, or unset it to search %s', process.env.ZOSLIB_INCLUDES, nodeRootDir)
+ }
+ } else {
+ candidates = [
+ 'include/node/zoslib/zos-base.h',
+ 'include/zoslib/zos-base.h',
+ 'zoslib/include/zos-base.h',
+ 'install/include/node/zoslib/zos-base.h'
+ ]
+ zoslibIncPath = findAccessibleSync(logprefix, nodeRootDir, candidates)
+ if (zoslibIncPath === undefined) {
+ msg = msgFormat('Could not find any of %s in directory %s; set ' +
+ 'environmant variable ZOSLIB_INCLUDES to the path ' +
+ 'that contains zos-base.h', candidates.toString(), nodeRootDir)
+ }
+ }
+ if (zoslibIncPath !== undefined) {
+ zoslibIncDir = path.dirname(zoslibIncPath)
+ log.verbose(logprefix, "Found zoslib's zos-base.h in: %s", zoslibIncDir)
+ } else if (release.version.split('.')[0] >= 16) {
+ // zoslib is only shipped in Node v16 and above.
+ log.error(logprefix, msg)
+ throw new Error(msg)
+ }
+ }
+
+ // this logic ported from the old `gyp_addon` python file
+ const gypScript = path.resolve(__dirname, '..', 'gyp', 'gyp_main.py')
+ const addonGypi = path.resolve(__dirname, '..', 'addon.gypi')
+ let commonGypi = path.resolve(nodeDir, 'include/node/common.gypi')
+ try {
+ await fs.stat(commonGypi)
+ } catch (err) {
+ commonGypi = path.resolve(nodeDir, 'common.gypi')
+ }
+
+ let outputDir = 'build'
+ if (win) {
+ // Windows expects an absolute path
+ outputDir = buildDir
+ }
+ const nodeGypDir = path.resolve(__dirname, '..')
+
+ let nodeLibFile = path.join(nodeDir,
+ !gyp.opts.nodedir ? '<(target_arch)' : '$(Configuration)',
+ release.name + '.lib')
+
+ argv.push('-I', addonGypi)
+ argv.push('-I', commonGypi)
+ argv.push('-Dlibrary=shared_library')
+ argv.push('-Dvisibility=default')
+ argv.push('-Dnode_root_dir=' + nodeDir)
+ if (process.platform === 'aix' || process.platform === 'os390' || process.platform === 'os400') {
+ argv.push('-Dnode_exp_file=' + nodeExpFile)
+ if (process.platform === 'os390' && zoslibIncDir) {
+ argv.push('-Dzoslib_include_dir=' + zoslibIncDir)
+ }
+ }
+ argv.push('-Dnode_gyp_dir=' + nodeGypDir)
+
+ // Do this to keep Cygwin environments happy, else the unescaped '\' gets eaten up,
+ // resulting in bad paths, Ex c:parentFolderfolderanotherFolder instead of c:\parentFolder\folder\anotherFolder
+ if (win) {
+ nodeLibFile = nodeLibFile.replace(/\\/g, '\\\\')
+ }
+ argv.push('-Dnode_lib_file=' + nodeLibFile)
+ argv.push('-Dmodule_root_dir=' + process.cwd())
+ argv.push('-Dnode_engine=' +
+ (gyp.opts.node_engine || process.jsEngine || 'v8'))
+ argv.push('--depth=.')
+ argv.push('--no-parallel')
+
+ // tell gyp to write the Makefile/Solution files into output_dir
+ argv.push('--generator-output', outputDir)
+
+ // tell make to write its output into the same dir
+ argv.push('-Goutput_dir=.')
+
+ // enforce use of the "binding.gyp" file
+ argv.unshift('binding.gyp')
+
+ // execute `gyp` from the current target nodedir
+ argv.unshift(gypScript)
+
+ // make sure python uses files that came with this particular node package
+ const pypath = [path.join(__dirname, '..', 'gyp', 'pylib')]
+ if (process.env.PYTHONPATH) {
+ pypath.push(process.env.PYTHONPATH)
+ }
+ process.env.PYTHONPATH = pypath.join(win ? ';' : ':')
+
+ await new Promise((resolve, reject) => {
+ const cp = gyp.spawn(python, argv)
+ cp.on('exit', (code) => {
+ if (code !== 0) {
+ reject(new Error('`gyp` failed with exit code: ' + code))
+ } else {
+ // we're done
+ resolve()
+ }
+ })
+ })
+ }
+}
+
+module.exports = configure
+module.exports.usage = 'Generates ' + (win ? 'MSVC project files' : 'a Makefile') + ' for the current module'