From 348122492fb30a4a0095d2633211b65955832d68 Mon Sep 17 00:00:00 2001
From: "J.D. Purcell" <jdpurcell@gmail.com>
Date: Tue, 7 Jan 2025 00:00:00 -0500
Subject: [PATCH] WIP

---
 .github/workflows/build.yml |  3 +++
 ci/build.ps1                | 41 ++++++++++++++++++++++++-------------
 2 files changed, 30 insertions(+), 14 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a37919b..1ad8919 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,6 +18,9 @@ jobs:
             buildArch: 'Arm64'
             qtVersion: '6.8.1'
             qtArch: 'win64_msvc2022_arm64_cross_compiled'
+          - runner: 'ubuntu-22.04'
+            buildArch: 'X64'
+            qtVersion: '6.8.1'
     runs-on: ${{ matrix.runner }}
     steps:
       - name: Checkout
diff --git a/ci/build.ps1 b/ci/build.ps1
index 92722df..d4d0a84 100644
--- a/ci/build.ps1
+++ b/ci/build.ps1
@@ -6,12 +6,10 @@ if ($IsWindows) {
         $env:QT_HOST_PATH = (qmake -query QT_HOST_PREFIX)
     }
 
-    $argArch =
-        $env:buildArch -eq 'X64' ? 'x64' :
-        $env:buildArch -eq 'Arm64' ? 'x64_arm64' :
-        $null
-    if (-not $argArch) {
-        throw 'Unsupported build architecture.'
+    $argArch = switch ($env:buildArch) {
+        'X64' { 'x64' }
+        'Arm64' { 'x64_arm64' }
+        default { throw 'Unsupported build architecture.' }
     }
     $vsDir = vswhere -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath
     cmd /c "`"$(Join-Path $vsDir 'VC\Auxiliary\Build\vcvarsall.bat')`" $argArch > null && set" | ForEach-Object {
@@ -21,20 +19,18 @@ if ($IsWindows) {
 }
 
 if ($IsMacOS) {
-    $argDeviceArchs =
-        $env:buildArch -eq 'X64' ? 'QMAKE_APPLE_DEVICE_ARCHS=x86_64' :
-        $env:buildArch -eq 'Arm64' ? 'QMAKE_APPLE_DEVICE_ARCHS=arm64' :
-        $env:buildArch -eq 'Universal' ? 'QMAKE_APPLE_DEVICE_ARCHS=x86_64 arm64' :
-        $null
-    if (-not $argDeviceArchs) {
-        throw 'Unsupported build architecture.'
+    $argDeviceArchs = switch ($env:buildArch) {
+        'X64' { 'QMAKE_APPLE_DEVICE_ARCHS=x86_64' }
+        'Arm64' { 'QMAKE_APPLE_DEVICE_ARCHS=arm64' }
+        'Universal' { 'QMAKE_APPLE_DEVICE_ARCHS=x86_64 arm64' }
+        default { throw 'Unsupported build architecture.' }
     }
 }
 qmake DESTDIR="build" $argDeviceArchs
 
 if ($IsWindows) {
     nmake
-} elseif ($IsMacOS) {
+} else {
     make
 }
 
@@ -58,4 +54,21 @@ if ($IsWindows) {
     hdiutil convert "temp.sparsebundle" -format ULFO -o "$appName.dmg"
     Remove-Item -Recurse "temp.sparsebundle"
     Remove-Item -Recurse "$appName.app"
+} elseif ($IsLinux) {
+    $archName = switch ($env:buildArch) {
+        'X64' { 'x86_64' }
+        default { throw 'Unsupported build architecture.' }
+    }
+
+    New-Item -ItemType Directory -Name "AppDir"
+    Get-ChildItem -Exclude "AppDir" | Move-Item -Destination "AppDir"
+
+    Invoke-WebRequest -Uri "https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-$archName.AppImage" -OutFile "../linuxdeploy-$archName.AppImage"
+    Invoke-WebRequest -Uri "https://github.com/linuxdeploy/linuxdeploy-plugin-qt/releases/download/continuous/linuxdeploy-plugin-qt-$archName.AppImage" -OutFile "../linuxdeploy-plugin-qt-$archName.AppImage"
+    chmod +x "../linuxdeploy-$archName.AppImage"
+    chmod +x "../linuxdeploy-plugin-qt-$archName.AppImage"
+
+    & "../linuxdeploy-$archName.AppImage" --appdir "AppDir" --plugin qt --output appimage
+
+    Remove-Item -Recurse "AppDir"
 }