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| author | pack <pack@packgekko.xyz> | 2026-08-09 10:37:07 +0000 |
|---|---|---|
| committer | pack <pack@packgekko.xyz> | 2026-08-09 10:37:07 +0000 |
| commit | 55a4f1fc869e41aca748c63d3018f0448b1606e0 (patch) | |
| tree | d132d1d01772b6d53faee3e63c534dea5706b78a /node_modules/node-gyp/lib/find-visualstudio.js | |
| download | crud-55a4f1fc869e41aca748c63d3018f0448b1606e0.tar.gz | |
first commit
Diffstat (limited to 'node_modules/node-gyp/lib/find-visualstudio.js')
| -rw-r--r-- | node_modules/node-gyp/lib/find-visualstudio.js | 606 |
1 files changed, 606 insertions, 0 deletions
diff --git a/node_modules/node-gyp/lib/find-visualstudio.js b/node_modules/node-gyp/lib/find-visualstudio.js new file mode 100644 index 0000000..efb8b02 --- /dev/null +++ b/node_modules/node-gyp/lib/find-visualstudio.js @@ -0,0 +1,606 @@ +'use strict' + +const log = require('./log') +const { existsSync } = require('fs') +const { win32: path } = require('path') +const { regSearchKeys, execFile } = require('./util') + +class VisualStudioFinder { + static findVisualStudio = (...args) => new VisualStudioFinder(...args).findVisualStudio() + + log = log.withPrefix('find VS') + + regSearchKeys = regSearchKeys + + constructor (nodeSemver, configMsvsVersion) { + this.nodeSemver = nodeSemver + this.configMsvsVersion = configMsvsVersion + this.errorLog = [] + this.validVersions = [] + } + + // Logs a message at verbose level, but also saves it to be displayed later + // at error level if an error occurs. This should help diagnose the problem. + addLog (message) { + this.log.verbose(message) + this.errorLog.push(message) + } + + async findVisualStudio () { + this.configVersionYear = null + this.configPath = null + if (this.configMsvsVersion) { + this.addLog(`--msvs_version=${this.configMsvsVersion} was set on the command line`) + if (this.configMsvsVersion.match(/^\d{4}$/)) { + this.configVersionYear = parseInt(this.configMsvsVersion, 10) + this.addLog( + `- looking for Visual Studio version ${this.configVersionYear}`) + } else { + this.configPath = path.resolve(this.configMsvsVersion) + this.addLog( + `- looking for Visual Studio installed in "${this.configPath}"`) + } + } else { + this.addLog('--msvs_version was not set on the command line') + } + + if (process.env.VCINSTALLDIR) { + this.envVcInstallDir = + path.resolve(process.env.VCINSTALLDIR, '..') + this.addLog('running in VS Command Prompt, installation path is:\n' + + `"${this.envVcInstallDir}"\n- will only use this version`) + } else { + this.addLog('VCINSTALLDIR not set, not running in VS Command Prompt') + } + + const checks = [ + () => this.findVisualStudio2019OrNewerFromSpecifiedLocation(), + () => this.findVisualStudio2019OrNewerUsingSetupModule(), + () => this.findVisualStudio2019OrNewer(), + () => this.findVisualStudio2017FromSpecifiedLocation(), + () => this.findVisualStudio2017UsingSetupModule(), + () => this.findVisualStudio2017(), + () => this.findVisualStudio2015(), + () => this.findVisualStudio2013() + ] + + for (const check of checks) { + const info = await check() + if (info) { + return this.succeed(info) + } + } + + return this.fail() + } + + succeed (info) { + this.log.info(`using VS${info.versionYear} (${info.version}) found at:` + + `\n"${info.path}"` + + '\nrun with --verbose for detailed information') + return info + } + + fail () { + if (this.configMsvsVersion && this.envVcInstallDir) { + this.errorLog.push( + 'msvs_version does not match this VS Command Prompt or the', + 'installation cannot be used.') + } else if (this.configMsvsVersion) { + // If msvs_version was specified but finding VS failed, print what would + // have been accepted + this.errorLog.push('') + if (this.validVersions) { + this.errorLog.push('valid versions for msvs_version:') + this.validVersions.forEach((version) => { + this.errorLog.push(`- "${version}"`) + }) + } else { + this.errorLog.push('no valid versions for msvs_version were found') + } + } + + const errorLog = this.errorLog.join('\n') + + // For Windows 80 col console, use up to the column before the one marked + // with X (total 79 chars including logger prefix, 62 chars usable here): + // X + const infoLog = [ + '**************************************************************', + 'You need to install the latest version of Visual Studio', + 'including the "Desktop development with C++" workload.', + 'For more information consult the documentation at:', + 'https://github.com/nodejs/node-gyp#on-windows', + '**************************************************************' + ].join('\n') + + this.log.error(`\n${errorLog}\n\n${infoLog}\n`) + throw new Error('Could not find any Visual Studio installation to use') + } + + async findVisualStudio2019OrNewerFromSpecifiedLocation () { + return this.findVSFromSpecifiedLocation([2019, 2022, 2026]) + } + + async findVisualStudio2017FromSpecifiedLocation () { + if (this.nodeSemver.major >= 22) { + this.addLog( + 'not looking for VS2017 as it is only supported up to Node.js 21') + return null + } + return this.findVSFromSpecifiedLocation([2017]) + } + + async findVSFromSpecifiedLocation (supportedYears) { + if (!this.envVcInstallDir) { + return null + } + const info = { + path: path.resolve(this.envVcInstallDir), + // Assume the version specified by the user is correct. + // Since Visual Studio 2015, the Developer Command Prompt sets the + // VSCMD_VER environment variable which contains the version information + // for Visual Studio. + // https://learn.microsoft.com/en-us/visualstudio/ide/reference/command-prompt-powershell?view=vs-2022 + version: process.env.VSCMD_VER, + packages: [ + 'Microsoft.VisualStudio.Component.VC.Tools.x86.x64', + 'Microsoft.VisualStudio.Component.VC.Tools.ARM64', + // Assume MSBuild exists. It will be checked in processing. + 'Microsoft.VisualStudio.VC.MSBuild.Base' + ] + } + + // Is there a better way to get SDK information? + const envWindowsSDKVersion = process.env.WindowsSDKVersion + const sdkVersionMatched = envWindowsSDKVersion?.match(/^(\d+)\.(\d+)\.(\d+)\..*/) + if (sdkVersionMatched) { + info.packages.push(`Microsoft.VisualStudio.Component.Windows10SDK.${sdkVersionMatched[3]}.Desktop`) + } + // pass for further processing + return this.processData([info], supportedYears) + } + + async findVisualStudio2019OrNewerUsingSetupModule () { + return this.findNewVSUsingSetupModule([2019, 2022, 2026]) + } + + async findVisualStudio2017UsingSetupModule () { + if (this.nodeSemver.major >= 22) { + this.addLog( + 'not looking for VS2017 as it is only supported up to Node.js 21') + return null + } + return this.findNewVSUsingSetupModule([2017]) + } + + async findNewVSUsingSetupModule (supportedYears) { + const ps = path.join(process.env.SystemRoot, 'System32', + 'WindowsPowerShell', 'v1.0', 'powershell.exe') + const vcInstallDir = this.envVcInstallDir + + const checkModuleArgs = [ + '-NoProfile', + '-Command', + '&{@(Get-Module -ListAvailable -Name VSSetup).Version.ToString()}' + ] + this.log.silly('Running', ps, checkModuleArgs) + const [cErr] = await this.execFile(ps, checkModuleArgs) + if (cErr) { + this.addLog('VSSetup module doesn\'t seem to exist. You can install it via: "Install-Module VSSetup -Scope CurrentUser"') + this.log.silly('VSSetup error = %j', cErr && (cErr.stack || cErr)) + return null + } + const filterArg = vcInstallDir !== undefined ? `| where {$_.InstallationPath -eq '${vcInstallDir}' }` : '' + const psArgs = [ + '-NoProfile', + '-Command', + `&{Get-VSSetupInstance ${filterArg} | ConvertTo-Json -Depth 3}` + ] + + this.log.silly('Running', ps, psArgs) + const [err, stdout, stderr] = await this.execFile(ps, psArgs) + let parsedData = this.parseData(err, stdout, stderr) + if (parsedData === null) { + return null + } + this.log.silly('Parsed data', parsedData) + if (!Array.isArray(parsedData)) { + // if there are only 1 result, then Powershell will output non-array + parsedData = [parsedData] + } + // normalize output + parsedData = parsedData.map((info) => { + info.path = info.InstallationPath + info.version = `${info.InstallationVersion.Major}.${info.InstallationVersion.Minor}.${info.InstallationVersion.Build}.${info.InstallationVersion.Revision}` + info.packages = info.Packages.map((p) => p.Id) + return info + }) + // pass for further processing + return this.processData(parsedData, supportedYears) + } + + // Invoke the PowerShell script to get information about Visual Studio 2019 + // or newer installations + async findVisualStudio2019OrNewer () { + return this.findNewVS([2019, 2022, 2026]) + } + + // Invoke the PowerShell script to get information about Visual Studio 2017 + async findVisualStudio2017 () { + if (this.nodeSemver.major >= 22) { + this.addLog( + 'not looking for VS2017 as it is only supported up to Node.js 21') + return null + } + return this.findNewVS([2017]) + } + + // Invoke the PowerShell script to get information about Visual Studio 2017 + // or newer installations + async findNewVS (supportedYears) { + const ps = path.join(process.env.SystemRoot, 'System32', + 'WindowsPowerShell', 'v1.0', 'powershell.exe') + const csFile = path.join(__dirname, 'Find-VisualStudio.cs') + const psArgs = [ + '-ExecutionPolicy', + 'Unrestricted', + '-NoProfile', + '-Command', + '&{Add-Type -IgnoreWarnings -Path \'' + csFile + '\';' + '[VisualStudioConfiguration.Main]::PrintJson()}' + ] + + this.log.silly('Running', ps, psArgs) + const [err, stdout, stderr] = await this.execFile(ps, psArgs) + const parsedData = this.parseData(err, stdout, stderr, { checkIsArray: true }) + if (parsedData === null) { + return null + } + return this.processData(parsedData, supportedYears) + } + + // Parse the output of the PowerShell script, make sanity checks + parseData (err, stdout, stderr, sanityCheckOptions) { + const defaultOptions = { + checkIsArray: false + } + + // Merging provided options with the default options + const sanityOptions = { ...defaultOptions, ...sanityCheckOptions } + + this.log.silly('PS stderr = %j', stderr) + + const failPowershell = (failureDetails) => { + this.addLog( + `could not use PowerShell to find Visual Studio 2017 or newer, try re-running with '--loglevel silly' for more details. \n + Failure details: ${failureDetails}`) + return null + } + + if (err) { + this.log.silly('PS err = %j', err && (err.stack || err)) + return failPowershell(`${err}`.substring(0, 40)) + } + + let vsInfo + try { + vsInfo = JSON.parse(stdout) + } catch (e) { + this.log.silly('PS stdout = %j', stdout) + this.log.silly(e) + return failPowershell() + } + + if (sanityOptions.checkIsArray && !Array.isArray(vsInfo)) { + this.log.silly('PS stdout = %j', stdout) + return failPowershell('Expected array as output of the PS script') + } + return vsInfo + } + + // Process parsed data containing information about VS installations + // Look for the required parts, extract and output them back + processData (vsInfo, supportedYears) { + vsInfo = vsInfo.map((info) => { + this.log.silly(`processing installation: "${info.path}"`) + info.path = path.resolve(info.path) + const ret = this.getVersionInfo(info) + ret.path = info.path + ret.msBuild = this.getMSBuild(info, ret.versionYear) + ret.toolset = this.getToolset(info, ret.versionYear) + ret.sdk = this.getSDK(info) + return ret + }) + this.log.silly('vsInfo:', vsInfo) + + // Remove future versions or errors parsing version number + // Also remove any unsupported versions + vsInfo = vsInfo.filter((info) => { + if (info.versionYear && supportedYears.indexOf(info.versionYear) !== -1) { + return true + } + this.addLog(`${info.versionYear ? 'unsupported' : 'unknown'} version "${info.version}" found at "${info.path}"`) + return false + }) + + // Sort to place newer versions first + vsInfo.sort((a, b) => b.versionYear - a.versionYear) + + for (let i = 0; i < vsInfo.length; ++i) { + const info = vsInfo[i] + this.addLog(`checking VS${info.versionYear} (${info.version}) found ` + + `at:\n"${info.path}"`) + + if (info.msBuild) { + this.addLog('- found "Visual Studio C++ core features"') + } else { + this.addLog('- "Visual Studio C++ core features" missing') + continue + } + + if (info.toolset) { + this.addLog(`- found VC++ toolset: ${info.toolset}`) + } else { + this.addLog('- missing any VC++ toolset') + continue + } + + if (info.sdk) { + this.addLog(`- found Windows SDK: ${info.sdk}`) + } else { + this.addLog('- missing any Windows SDK') + continue + } + + if (!this.checkConfigVersion(info.versionYear, info.path)) { + continue + } + + return info + } + + this.addLog( + 'could not find a version of Visual Studio 2017 or newer to use') + return null + } + + // Helper - process version information + getVersionInfo (info) { + const match = /^(\d+)\.(\d+)(?:\..*)?/.exec(info.version) + if (!match) { + this.log.silly('- failed to parse version:', info.version) + return {} + } + this.log.silly('- version match = %j', match) + const ret = { + version: info.version, + versionMajor: parseInt(match[1], 10), + versionMinor: parseInt(match[2], 10) + } + if (ret.versionMajor === 15) { + ret.versionYear = 2017 + return ret + } + if (ret.versionMajor === 16) { + ret.versionYear = 2019 + return ret + } + if (ret.versionMajor === 17) { + ret.versionYear = 2022 + return ret + } + if (ret.versionMajor === 18) { + ret.versionYear = 2026 + return ret + } + this.log.silly('- unsupported version:', ret.versionMajor) + return {} + } + + msBuildPathExists (path) { + return existsSync(path) + } + + // Helper - process MSBuild information + getMSBuild (info, versionYear) { + const pkg = 'Microsoft.VisualStudio.VC.MSBuild.Base' + const msbuildPath = path.join(info.path, 'MSBuild', 'Current', 'Bin', 'MSBuild.exe') + const msbuildPathArm64 = path.join(info.path, 'MSBuild', 'Current', 'Bin', 'arm64', 'MSBuild.exe') + if (info.packages.indexOf(pkg) !== -1) { + this.log.silly('- found VC.MSBuild.Base') + if (versionYear === 2017) { + return path.join(info.path, 'MSBuild', '15.0', 'Bin', 'MSBuild.exe') + } + if (versionYear === 2019) { + if (process.arch === 'arm64' && this.msBuildPathExists(msbuildPathArm64)) { + return msbuildPathArm64 + } else { + return msbuildPath + } + } + } + /** + * Visual Studio 2022 doesn't have the MSBuild package. + * Support for compiling _on_ ARM64 was added in MSVC 14.32.31326, + * so let's leverage it if the user has an ARM64 device. + */ + if (process.arch === 'arm64' && this.msBuildPathExists(msbuildPathArm64)) { + return msbuildPathArm64 + } else if (this.msBuildPathExists(msbuildPath)) { + return msbuildPath + } + return null + } + + // Helper - process toolset information + getToolset (info, versionYear) { + const vcToolsArm64 = 'VC.Tools.ARM64' + const pkgArm64 = `Microsoft.VisualStudio.Component.${vcToolsArm64}` + const vcToolsX64 = 'VC.Tools.x86.x64' + const pkgX64 = `Microsoft.VisualStudio.Component.${vcToolsX64}` + const express = 'Microsoft.VisualStudio.WDExpress' + + if (process.arch === 'arm64' && info.packages.includes(pkgArm64)) { + this.log.silly(`- found ${vcToolsArm64}`) + } else if (info.packages.includes(pkgX64)) { + if (process.arch === 'arm64') { + this.addLog(`- found ${vcToolsX64} on ARM64 platform. Expect less performance and/or link failure with ARM64 binary.`) + } else { + this.log.silly(`- found ${vcToolsX64}`) + } + } else if (info.packages.includes(express)) { + this.log.silly('- found Visual Studio Express (looking for toolset)') + } else { + return null + } + + if (versionYear === 2017) { + return 'v141' + } else if (versionYear === 2019) { + return 'v142' + } else if (versionYear === 2022) { + return 'v143' + } else if (versionYear === 2026) { + return 'v145' + } + this.log.silly('- invalid versionYear:', versionYear) + return null + } + + // Helper - process Windows SDK information + getSDK (info) { + const win8SDK = 'Microsoft.VisualStudio.Component.Windows81SDK' + const win10SDKPrefix = 'Microsoft.VisualStudio.Component.Windows10SDK.' + const win11SDKPrefix = 'Microsoft.VisualStudio.Component.Windows11SDK.' + + let Win10or11SDKVer = 0 + info.packages.forEach((pkg) => { + if (!pkg.startsWith(win10SDKPrefix) && !pkg.startsWith(win11SDKPrefix)) { + return + } + const parts = pkg.split('.') + if (parts.length > 5 && parts[5] !== 'Desktop') { + this.log.silly('- ignoring non-Desktop Win10/11SDK:', pkg) + return + } + const foundSdkVer = parseInt(parts[4], 10) + if (isNaN(foundSdkVer)) { + // Microsoft.VisualStudio.Component.Windows10SDK.IpOverUsb + this.log.silly('- failed to parse Win10/11SDK number:', pkg) + return + } + this.log.silly('- found Win10/11SDK:', foundSdkVer) + Win10or11SDKVer = Math.max(Win10or11SDKVer, foundSdkVer) + }) + + if (Win10or11SDKVer !== 0) { + return `10.0.${Win10or11SDKVer}.0` + } else if (info.packages.indexOf(win8SDK) !== -1) { + this.log.silly('- found Win8SDK') + return '8.1' + } + return null + } + + // Find an installation of Visual Studio 2015 to use + async findVisualStudio2015 () { + if (this.nodeSemver.major >= 19) { + this.addLog( + 'not looking for VS2015 as it is only supported up to Node.js 18') + return null + } + return this.findOldVS({ + version: '14.0', + versionMajor: 14, + versionMinor: 0, + versionYear: 2015, + toolset: 'v140' + }) + } + + // Find an installation of Visual Studio 2013 to use + async findVisualStudio2013 () { + if (this.nodeSemver.major >= 9) { + this.addLog( + 'not looking for VS2013 as it is only supported up to Node.js 8') + return null + } + return this.findOldVS({ + version: '12.0', + versionMajor: 12, + versionMinor: 0, + versionYear: 2013, + toolset: 'v120' + }) + } + + // Helper - common code for VS2013 and VS2015 + async findOldVS (info) { + const regVC7 = ['HKLM\\Software\\Microsoft\\VisualStudio\\SxS\\VC7', + 'HKLM\\Software\\Wow6432Node\\Microsoft\\VisualStudio\\SxS\\VC7'] + const regMSBuild = 'HKLM\\Software\\Microsoft\\MSBuild\\ToolsVersions' + + this.addLog(`looking for Visual Studio ${info.versionYear}`) + try { + let res = await this.regSearchKeys(regVC7, info.version, []) + const vsPath = path.resolve(res, '..') + this.addLog(`- found in "${vsPath}"`) + const msBuildRegOpts = process.arch === 'ia32' ? [] : ['/reg:32'] + + try { + res = await this.regSearchKeys([`${regMSBuild}\\${info.version}`], 'MSBuildToolsPath', msBuildRegOpts) + } catch (err) { + this.addLog('- could not find MSBuild in registry for this version') + return null + } + + const msBuild = path.join(res, 'MSBuild.exe') + this.addLog(`- MSBuild in "${msBuild}"`) + + if (!this.checkConfigVersion(info.versionYear, vsPath)) { + return null + } + + info.path = vsPath + info.msBuild = msBuild + info.sdk = null + return info + } catch (err) { + this.addLog('- not found') + return null + } + } + + // After finding a usable version of Visual Studio: + // - add it to validVersions to be displayed at the end if a specific + // version was requested and not found; + // - check if this is the version that was requested. + // - check if this matches the Visual Studio Command Prompt + checkConfigVersion (versionYear, vsPath) { + this.validVersions.push(versionYear) + this.validVersions.push(vsPath) + + if (this.configVersionYear && this.configVersionYear !== versionYear) { + this.addLog('- msvs_version does not match this version') + return false + } + if (this.configPath && + path.relative(this.configPath, vsPath) !== '') { + this.addLog('- msvs_version does not point to this installation') + return false + } + if (this.envVcInstallDir && + path.relative(this.envVcInstallDir, vsPath) !== '') { + this.addLog('- does not match this Visual Studio Command Prompt') + return false + } + + return true + } + + async execFile (exec, args) { + return await execFile(exec, args, { encoding: 'utf8' }) + } +} + +module.exports = VisualStudioFinder |