Remove XZ utils

Author: arixmkii

README.md

@@ -35,7 +35,6 @@ container runtime;
 GUI companion to Podman;
 * `QEMU` - [home page](https://www.qemu.org/) and [Github (mirror)](https://github.com/qemu/qemu) free and open source
 feature rich machine emulator;
-* `XZ Utils` - [home page](https://tukaani.org/xz/) compression utilities;
 * `Zlib` - [home page](https://www.zlib.net/) compression library.
 
 ### Versions and patches
@@ -72,10 +71,6 @@ Version `9.0.0-rc0` with 3 patch sets from QEMU mailing list:
 * WHPX: Add support for device backed memory regions https://lists.gnu.org/archive/html/qemu-devel/2022-07/msg04837.html;
 * Windows installer: keep dependency cache https://lists.gnu.org/archive/html/qemu-devel/2023-01/msg03125.html.
 
-#### `XZ Utils`
-
-Version `5.2.9` w/o any changes.
-
 #### `Zlib`
 
 Version `1.3` with 2 patches from main after release and from Powershell fork:

qcw-utils.ps1

@@ -10,15 +10,15 @@ if (Test-Path -Path $target) {
 $defaultBat = @"
 @ECHO OFF
 set QCW_DIR=%~dp0..
-set PATH=%QCW_DIR%\xz;%LOCALAPPDATA%\Programs\podman-desktop;%PROGRAMFILES%\qemu;%PATH%
+set PATH=%LOCALAPPDATA%\Programs\podman-desktop;%PROGRAMFILES%\qemu;%PATH%
 set ELECTRON_NO_ATTACH_CONSOLE=true
 cmd /k "ECHO Welcome to Podman shell"
 "@
 
 $qemuBat = @"
 @ECHO OFF
 set QCW_DIR=%~dp0..
-set PATH=%QCW_DIR%\xz;%LOCALAPPDATA%\Programs\podman-desktop;%PROGRAMFILES%\qemu;%PATH%
+set PATH=%LOCALAPPDATA%\Programs\podman-desktop;%PROGRAMFILES%\qemu;%PATH%
 set CONTAINERS_MACHINE_PROVIDER=QEMU
 set ELECTRON_NO_ATTACH_CONSOLE=true
 cmd /k "ECHO Welcome to Podman with QEMU shell"
@@ -27,7 +27,7 @@ cmd /k "ECHO Welcome to Podman with QEMU shell"
 $wslBat = @"
 @ECHO OFF
 set QCW_DIR=%~dp0..
-set PATH=%QCW_DIR%\xz;%LOCALAPPDATA%\Programs\podman-desktop;%PROGRAMFILES%\qemu;%PATH%
+set PATH=%LOCALAPPDATA%\Programs\podman-desktop;%PROGRAMFILES%\qemu;%PATH%
 set CONTAINERS_MACHINE_PROVIDER=WSL
 set ELECTRON_NO_ATTACH_CONSOLE=true
 cmd /k "ECHO Welcome to Podman with WSL shell"
@@ -36,14 +36,13 @@ cmd /k "ECHO Welcome to Podman with WSL shell"
 $hypervBat = @"
 @ECHO OFF
 set QCW_DIR=%~dp0..
-set PATH=%QCW_DIR%\xz;%LOCALAPPDATA%\Programs\podman-desktop;%PROGRAMFILES%\qemu;%PATH%
+set PATH=%LOCALAPPDATA%\Programs\podman-desktop;%PROGRAMFILES%\qemu;%PATH%
 set CONTAINERS_MACHINE_PROVIDER=HYPERV
 set ELECTRON_NO_ATTACH_CONSOLE=true
 cmd /k "ECHO Welcome to Podman with HYPERV shell"
 "@
 
 $shellsTarget = Join-Path $target "shells"
-$xzTarget = Join-Path $target "xz"
 New-Item -Path $target -ItemType Directory | Out-Null
 
 New-Item -Path $shellsTarget -ItemType Directory | Out-Null
@@ -52,16 +51,4 @@ New-Item -Path $shellsTarget -Name "podman-qemu.bat" -ItemType File -Value $qemu
 New-Item -Path $shellsTarget -Name "podman-wsl.bat" -ItemType File -Value $wslBat | Out-Null
 New-Item -Path $shellsTarget -Name "podman-hyperv.bat" -ItemType File -Value $hypervBat | Out-Null
 
-$xzUrl = "https://tukaani.org/xz/xz-5.2.9-windows.zip"
-$xzDl = New-TemporaryFile
-$xzExpand = New-TemporaryFile
-Invoke-WebRequest -Uri $xzUrl -OutFile ($xzDl.FullName + ".zip")
-Remove-Item $xzExpand.FullName
-Expand-Archive ($xzDl.FullName + ".zip") -DestinationPath $xzExpand.FullName
-$xzBin = Join-Path $xzExpand "bin_x86-64"
-$xzDoc = Join-Path $xzExpand "doc"
-Copy-Item $xzBin $xzTarget -Recurse
-$xzDocTarget = Join-Path $xzTarget "doc"
-Copy-Item $xzDoc $xzTarget -Recurse
-
 Write-Output "'qcw-utils' to '$target' folder installation completed"