更新

2026-08-22 10:46:13 +08:00
parent c06d293424
commit 43e5411b6a
39 changed files with 1607 additions and 300 deletions
@@ -0,0 +1,102 @@
+[CmdletBinding()]
+param()
+
+$ErrorActionPreference = "Stop"
+$ProjectRoot = (Resolve-Path (Join-Path $PSScriptRoot "..")).Path
+$ToolVersion = "6.7.3"
+$ToolRoot = Join-Path $ProjectRoot ".build-tools\inno-setup-$ToolVersion"
+$Compiler = Join-Path $ToolRoot "ISCC.exe"
+$DownloadRoot = Join-Path $ProjectRoot ".build-tools\downloads"
+$Installer = Join-Path $DownloadRoot "innosetup-$ToolVersion.exe"
+$InstallerUrl = (
+    "https://github.com/jrsoftware/issrc/releases/download/" +
+    "is-6_7_3/innosetup-$ToolVersion.exe"
+)
+$InstallerSha256 = "9C73C3BAE7ED48D44112A0F48E66742C00090BDB5BEF71D9D3C056C66E97B732"
+$LanguageRoot = Join-Path $ProjectRoot ".build-tools\inno-languages"
+$ChineseMessages = Join-Path $LanguageRoot "ChineseSimplified.isl"
+$ChineseMessagesUrl = (
+    "https://raw.githubusercontent.com/jrsoftware/issrc/" +
+    "6ef32198ef1f7b7b375cd4b6b90896c2a58eb4c2/Files/Languages/ChineseSimplified.isl"
+)
+$ChineseMessagesSha256 = "E0B0B350E2245F3C5E65586DFE43D574F6E7F06F2261149ABA284954B3FC9A8D"
+
+function Test-Compiler {
+    param([Parameter(Mandatory = $true)][string]$Candidate)
+
+    if (-not (Test-Path -LiteralPath $Candidate -PathType Leaf)) {
+        return $false
+    }
+    $ReleaseNotes = Join-Path (Split-Path -Parent $Candidate) "whatsnew.htm"
+    if (-not (Test-Path -LiteralPath $ReleaseNotes -PathType Leaf)) {
+        return $false
+    }
+    $ReleaseText = [System.IO.File]::ReadAllText($ReleaseNotes)
+    $VersionMatch = [regex]::Match($ReleaseText, '<span class="ver">([0-9.]+)')
+    return $VersionMatch.Success -and $VersionMatch.Groups[1].Value -eq $ToolVersion
+}
+
+New-Item -ItemType Directory -Path $LanguageRoot -Force | Out-Null
+if (Test-Path -LiteralPath $ChineseMessages -PathType Leaf) {
+    $ExistingLanguageHash = (Get-FileHash -LiteralPath $ChineseMessages -Algorithm SHA256).Hash
+    if ($ExistingLanguageHash -ne $ChineseMessagesSha256) {
+        Remove-Item -LiteralPath $ChineseMessages -Force
+    }
+}
+if (-not (Test-Path -LiteralPath $ChineseMessages -PathType Leaf)) {
+    Write-Host "Downloading the pinned Simplified Chinese installer messages..."
+    Invoke-WebRequest -Uri $ChineseMessagesUrl -OutFile $ChineseMessages -UseBasicParsing
+}
+$ActualLanguageHash = (Get-FileHash -LiteralPath $ChineseMessages -Algorithm SHA256).Hash
+if ($ActualLanguageHash -ne $ChineseMessagesSha256) {
+    throw "Inno Setup language checksum mismatch. Expected $ChineseMessagesSha256; found $ActualLanguageHash"
+}
+
+foreach ($Candidate in @(
+    $Compiler,
+    (Join-Path ${env:ProgramFiles(x86)} "Inno Setup 6\ISCC.exe"),
+    (Join-Path $env:LOCALAPPDATA "Programs\Inno Setup 6\ISCC.exe")
+)) {
+    if ($Candidate -and (Test-Compiler -Candidate $Candidate)) {
+        Write-Output (Resolve-Path -LiteralPath $Candidate).Path
+        exit 0
+    }
+}
+
+New-Item -ItemType Directory -Path $DownloadRoot -Force | Out-Null
+if (Test-Path -LiteralPath $Installer -PathType Leaf) {
+    $ExistingHash = (Get-FileHash -LiteralPath $Installer -Algorithm SHA256).Hash
+    if ($ExistingHash -ne $InstallerSha256) {
+        Remove-Item -LiteralPath $Installer -Force
+    }
+}
+
+if (-not (Test-Path -LiteralPath $Installer -PathType Leaf)) {
+    Write-Host "Downloading pinned Inno Setup $ToolVersion compiler..."
+    Invoke-WebRequest -Uri $InstallerUrl -OutFile $Installer -UseBasicParsing
+}
+
+$ActualHash = (Get-FileHash -LiteralPath $Installer -Algorithm SHA256).Hash
+if ($ActualHash -ne $InstallerSha256) {
+    throw "Inno Setup download checksum mismatch. Expected $InstallerSha256; found $ActualHash"
+}
+$Signature = Get-AuthenticodeSignature -LiteralPath $Installer
+if ($Signature.Status -ne [System.Management.Automation.SignatureStatus]::Valid) {
+    throw "Inno Setup download does not have a valid Authenticode signature: $($Signature.Status)"
+}
+if (-not $Signature.SignerCertificate -or
+    $Signature.SignerCertificate.Subject -notmatch "O=Pyrsys B\.V\.") {
+    throw "Inno Setup download has an unexpected signer"
+}
+
+New-Item -ItemType Directory -Path $ToolRoot -Force | Out-Null
+Write-Host "Installing the pinned Inno Setup compiler into $ToolRoot ..."
+& $Installer /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /CURRENTUSER "/DIR=$ToolRoot"
+if ($LASTEXITCODE -ne 0) {
+    throw "Inno Setup compiler installation failed with exit code $LASTEXITCODE"
+}
+if (-not (Test-Compiler -Candidate $Compiler)) {
+    throw "Inno Setup installation completed without ISCC.exe: $Compiler"
+}
+
+Write-Output $Compiler