vcpkg/ports/vulkan-sdk-components/get-vulkan-sdk-components-info.ps1

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function Get-GlslangVersion {
param(
[string]$SdkVersion,
[string]$TempWorkDir
)
[string]$_GitDir = Join-Path $TempWorkDir "glslang"
[string]$_GitUrl = 'https://github.com/KhronosGroup/glslang.git'
[string]$_GitTag = 'vulkan-sdk-' + $SdkVersion
# The port glslang releases two version for a revision commit,
# like fa9c3de released with 14.3.0 and vulkan-sdk-1.3.290.0.
# The version of glslang is the one which is not the SDK version.
# `--branch` to set cloned HEAD to the commit which should be referenced by 2 tags
# `--depth=1` to avoid fetching history
# `--filter=tree:0` and `--no-checkout` to avoid fetching files
& git clone $_GitUrl $_GitDir `
"--branch=$_GitTag" `
"--depth=1" `
"--filter=tree:0" "--no-checkout" "-q"
# Get the tag list
$_VersionCandidates = & git -C $_GitDir tag -l
Remove-Item -Recurse -Force -Path $_GitDir
# Check the tag list
if ($null -eq $_VersionCandidates) { throw 'No VersionCandidates detected.' }
if (2 -ne $_VersionCandidates.Length) { throw 'VersionCandidates must 2.' }
if ($_GitTag -notin $_VersionCandidates) { throw 'VersionCandidates must contain SDK.' }
[string]$_GlslangVersion = $_VersionCandidates | Where-Object { $_ -notmatch $_GitTag }
if ([version]$_GlslangVersion -lt [version]'0.0.0') { throw 'Failed to determine version' }
return $_GlslangVersion
}
function Get-VulkanSdkComponentsInfo {
param(
[string]$ScriptDir,
[string]$TempWorkDir
)
$ErrorActionPreference = [System.Management.Automation.ActionPreference]::Stop
if ($PSVersionTable.PSVersion.Major -lt 7) {
Write-Error 'This script requires PowerShell 7 or later.'
}
if ('vulkan-sdk-components' -ne (Split-Path -Leaf $ScriptDir)) {
throw 'This script must be run from `vulkan-sdk-components` directory.'
}
[string]$VulkanPortDir = $ScriptDir
[string]$SdkVersion = Join-Path -Resolve $VulkanPortDir 'vcpkg.json'
| Get-ChildItem | Get-Content -Raw | ConvertFrom-Json -Depth 5
| Select-Object -ExpandProperty version
return @{
'glslang' = Get-GlslangVersion -SdkVersion:$SdkVersion -TempWorkDir:$TempWorkDir
}
}
$Param = @{
ScriptDir = $PSScriptRoot
TempWorkDir = (New-Item -ItemType Directory Temp:/$(New-Guid)).FullName
}
Get-VulkanSdkComponentsInfo @Param | Format-Table