From 5aa97a81c1c120b4a9cbac0b1a046c240e304eda Mon Sep 17 00:00:00 2001
From: Adam Hawes <26827619+hawesy@users.noreply.github.com>
Date: Mon, 9 Jun 2025 14:37:36 +0930
Subject: [PATCH] Add a basic build workflow to the repository.

This workflow runs manually on branches and is required on
pull-requests.

Attempt building on 22.04, 24.04 for x64 and arm to demonstrate that it
isn't broken on any of those platforms.

Made the appimage build parametric so that it can be disabled during the
workflow and potentially later steps that might not want the appimage.
---
 .github/workflows/build.yaml | 42 ++++++++++++++++++++++++++++++++++++
 OpenSoundMeter.pro           |  8 ++++++-
 2 files changed, 49 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/build.yaml

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
new file mode 100644
index 00000000..d9e0a50a
--- /dev/null
+++ b/.github/workflows/build.yaml
@@ -0,0 +1,42 @@
+name: Build OSM
+
+on:
+  pull_request:
+    branches: [ master ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os:
+          - ubuntu-22.04
+          - ubuntu-24.04
+        arch:
+          - ""
+          - "-arm"
+
+    runs-on: ${{ matrix.os }}${{ matrix.arch }}
+
+    steps:
+      - name: Checkout the repository on the runner
+        uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: |
+          sudo apt update
+          sudo apt -y upgrade
+          sudo apt -y install build-essential qt5-qmake-bin qt5-qmake libqt5opengl5-dev \
+            qtbase5-dev libqt5opengl5-dev qtquickcontrols2-5-dev qtdeclarative5-dev \
+            libasound2-dev
+
+      - name: Configure the tree with qmake
+        run: |
+          mkdir -p _build
+          cd _build
+          qmake OSM_BUILD_APPIMAGE=false ..
+          cd ..
+
+      - name: Build the source
+        run: make -C _build -j4
+
diff --git a/OpenSoundMeter.pro b/OpenSoundMeter.pro
index 84721f63..af13783a 100644
--- a/OpenSoundMeter.pro
+++ b/OpenSoundMeter.pro
@@ -7,6 +7,12 @@ CONFIG += qmltypes
 QML_IMPORT_NAME = OpenSoundMeterModule
 QML_IMPORT_MAJOR_VERSION = 1
 
+# Set this to false in the qmake command to avoid building
+# the appimage. Useful for Github workflows and Debian packaging.
+!defined(OSM_BUILD_APPIMAGE, var) {
+  OSM_BUILD_APPIMAGE = true
+}
+
 SOURCES += src/main.cpp \
     src/abstract/data.cpp \
     src/abstract/levelsdata.cpp \
@@ -522,7 +528,7 @@ isEqual(GRAPH, "OPENGL") {
 #}
 
 # Special rules for deployment on Linux for AppImage
-unix:!macx:!ios:CONFIG(release, debug|release) {
+unix:!macx:!ios:CONFIG(release, debug|release):equals(OSM_BUILD_APPIMAGE, "true") {
     QMAKE_POST_LINK += $$QMAKE_COPY $$PWD/OpenSoundMeter.desktop $$OUT_PWD/OpenSoundMeter_\\"$$APP_GIT_VERSION\\".desktop
     QMAKE_POST_LINK += && $$QMAKE_COPY $$PWD/icons/white.png $$OUT_PWD
     QMAKE_POST_LINK += && $$QMAKE_COPY $$PWD/linuxdeployosm.sh $$OUT_PWD