setup-graalvm/src/msvc.ts
2023-02-13 10:24:09 +01:00

72 lines
2.4 KiB
TypeScript

import * as core from '@actions/core'
import {execSync} from 'child_process'
import {existsSync} from 'fs'
import {VERSION_DEV} from './constants'
// Keep in sync with https://github.com/actions/virtual-environments
const KNOWN_VISUAL_STUDIO_INSTALLATIONS = [
'C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise', // 'windows-2022' and 'windows-latest'
'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Enterprise', // 'windows-2019'
'C:\\Program Files (x86)\\Microsoft Visual Studio\\2017\\Enterprise' // 'windows-2016' (deprecated and removed)
]
if (process.env['VSINSTALLDIR']) {
// if VSINSTALLDIR is set, make it the first known installation
KNOWN_VISUAL_STUDIO_INSTALLATIONS.unshift(
process.env['VSINSTALLDIR'].replace(/\\$/, '')
)
}
const VCVARSALL_SUBPATH = 'VC\\Auxiliary\\Build\\vcvarsall.bat'
function findVcvarsallPath(): string {
for (const installation of KNOWN_VISUAL_STUDIO_INSTALLATIONS) {
const candidate = `${installation}\\${VCVARSALL_SUBPATH}`
if (existsSync(candidate)) {
return candidate
}
}
throw new Error('Failed to find vcvarsall.bat')
}
export function setUpWindowsEnvironment(graalVMVersion: string): void {
if (graalVMVersion === VERSION_DEV) {
return // no longer required in dev builds
}
core.startGroup('Updating Windows environment...')
const vcvarsallPath = findVcvarsallPath()
core.debug(`Calling "${vcvarsallPath}"...`)
const [originalEnv, vcvarsallOutput, updatedEnv] = execSync(
`set && cls && "${vcvarsallPath}" x64 && cls && set`,
{shell: 'cmd'}
)
.toString()
.split('\f') // form feed page break (printed by `cls`)
core.debug(vcvarsallOutput)
const originalEnvMap = new Map<string, string>()
for (const line of originalEnv.split('\r\n')) {
if (line.includes('=')) {
const [name, value] = line.split('=')
originalEnvMap.set(name, value)
} else if (line) {
core.debug(`Skipping ${line} (does not include '=')...`)
}
}
for (const line of updatedEnv.split('\r\n')) {
if (line.includes('=')) {
const [name, value] = line.split('=')
const originalValue = originalEnvMap.get(name)
if (value !== originalValue) {
core.exportVariable(name, value)
core.debug(`"${name}" set to "${value}"`)
}
} else if (line) {
core.debug(`Skipping ${line} (does not include '=')...`)
}
}
core.endGroup()
}