antlr/build/check-key.ps1

32 lines
657 B
PowerShell

param(
[string]$Assembly,
[string]$ExpectedKey,
[string]$Build = $null
)
function Get-PublicKeyToken() {
param([string]$assembly = $null)
if ($assembly) {
$bytes = $null
$bytes = [System.Reflection.Assembly]::ReflectionOnlyLoadFrom($assembly).GetName().GetPublicKeyToken()
if ($bytes) {
$key = ""
for ($i=0; $i -lt $bytes.Length; $i++) {
$key += "{0:x2}" -f $bytes[$i]
}
$key
}
}
}
if (-not $Build) {
$Build = $Assembly
}
$actual = Get-PublicKeyToken -assembly $Assembly
if ($actual -ne $ExpectedKey) {
$host.ui.WriteErrorLine("Invalid publicKeyToken for '$Build'; expected '$ExpectedKey' but found '$actual'")
exit 1
}