Enable the building of appimages on CI

.gitea/workflows/build.yml

@@ -0,0 +1,46 @@
+name: Build eismuliplexer for linux
+run-name: Building eismuliplexer for linux
+on: [push]
+
+jobs:
+  Build:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Install dependancies
+        run: apt update; apt install -y libusb-1.0-0-dev cmake qt6-base-dev qt6-base-dev-tools qt6-tools-dev-tools libqt6widgets6 wget
+      - name: Check out repository code
+        uses: ischanx/checkout@8c80eac3058d03dc5301629e8f7d59ae255d6cc3
+      - name: Checkout libeismultiplexer
+        run: git clone http://192.168.178.27/git/Eismultiplexer/libeismultiplexer.git
+      - name: Install Appimagetool
+        run: |
+            wget https://github.com/probonopd/go-appimage/releases/download/continuous/appimagetool-904-x86_64.AppImage
+            chmod +x appimagetool-904-x86_64.AppImage
+            mv appimagetool-904-x86_64.AppImage /usr/bin/appimagetool
+      - name: Version
+        id: libeismultiplexer version
+        run: |
+            cd ${{ gitea.workspace }}/libeismultiplexer
+            git fetch -a;
+            echo "tag=$(git describe --tags `git rev-list --tags --max-count=1`)" >> $GITHUB_OUTPUT
+      - name: Build and install libeismultiplexer
+        run: |
+            mkdir ${{ gitea.workspace }}/libeismultiplexer/build; cd ${{ gitea.workspace }}/libeismultiplexer/build
+            cmake -DCMAKE_BUILD_TYPE=Release -DGIT_TAG=${{ steps.version.outputs.tag }} ..
+            make
+            make install
+      - name: Build
+        run: |
+            mkdir ${{ gitea.workspace }}/build; cd ${{ gitea.workspace }}/build
+            cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=./install/usr ..
+            make
+            make install
+      - name: Create Appimage
+        run: |
+            cd ${{ gitea.workspace }}/build/
+            appimagetool deploy install/usr/share/applications/eismultiplexerqt.desktop
+            appimagetool install
+        uses: actions/upload-artifact@v3
+        with:
+            name: eismultiplexer-qt-appimage
+            path: ${{ gitea.workspace }}/build/*.appimage

CMakeLists.txt

@@ -1,28 +1,25 @@
 cmake_minimum_required(VERSION 3.14)
 
-project(eismuliplexer-qt)
+project(eismultiplexer-qt)
 
-set(CMAKE_PROJECT_VERSION_MAJOR 0)
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/")
-set(CMAKE_PROJECT_VERSION_MINOR 9)
+include(GitVersion)
-set(CMAKE_PROJECT_VERSION_PATCH 0)
+get_version_from_git()
+message("Building version ${PROJECT_VERSION}")
 
 add_compile_definitions(VERSION_MAJOR=${CMAKE_PROJECT_VERSION_MAJOR})
 add_compile_definitions(VERSION_MINOR=${CMAKE_PROJECT_VERSION_MINOR})
 add_compile_definitions(VERSION_PATCH=${CMAKE_PROJECT_VERSION_PATCH})
 
-if(CMAKE_HOST_SYSTEM_NAME MATCHES "Windows")
-	message(FATAL_ERROR "Windows builds have to be cross compiled on UNIX")
-endif()
-
 message("Platform " ${CMAKE_SYSTEM_NAME})
-if(WIN32)
+if(WIN32 AND NOT CMAKE_HOST_SYSTEM_NAME MATCHES "Windows")
 	configure_file(${CMAKE_CURRENT_SOURCE_DIR}/scripts/release-win.sh ${CMAKE_CURRENT_BINARY_DIR}/release.sh @ONLY)
 	add_custom_target(package
 		COMMAND ${CMAKE_CURRENT_BINARY_DIR}/release.sh
 		WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
 		COMMENT "Createing release archive"
 		VERBATIM)
-endif(WIN32)
+endif(WIN32 AND NOT CMAKE_HOST_SYSTEM_NAME MATCHES "Windows")
 
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
@@ -45,6 +42,9 @@ add_executable(${PROJECT_NAME}
     multiplexer.h
     multiplexer.cpp
 )
+set_target_properties(${PROJECT_NAME} PROPERTIES WIN32_EXECUTABLE ON)
 target_compile_options(${PROJECT_NAME} PUBLIC "-Wall")
 target_link_libraries(${PROJECT_NAME} PRIVATE Qt6::Widgets Qt6::Core ${EISMULIPLEXER_LIBRARIES})
-#target_include_directories(${PROJECT_NAME} PUBLIC ${EISMULIPLEXER_INCLUDE_DIRS})
+install(TARGETS ${PROJECT_NAME} DESTINATION bin)
+install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/resources/eismultiplexerqt.desktop DESTINATION share/applications)
+install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/resources/eismultiplexerqt.png DESTINATION share/icons/hicolor/256x256/apps)

mainwindow.cpp

@@ -39,7 +39,8 @@ void MainWindow::enumerateDevices()
 	{
 		uint16_t serial = serials[i];
 		std::shared_ptr<struct eismultiplexer> multiplexer(new struct eismultiplexer);
-		if (!eismultiplexer_connect(multiplexer.get(), serial))
+		int ret = eismultiplexer_connect(multiplexer.get(), serial);
+		if (ret == 0)
 		{
 			uint16_t channelCount = 0;
 			qDebug()<<"Adding channels from device "<<serial;
@@ -58,7 +59,7 @@ void MainWindow::enumerateDevices()
 		{
 			QMessageBox::warning(this, tr("Connection Failed"),
 			                     tr("Failed to connect to device with serial %1").arg(serial));
-			qWarning() << "Failed to connect to device with serial" << serial;
+			qWarning()<<"Failed to connect to device with serial"<<serial<<"eismultiplexer_connect returned"<<ret;
 		}
 		ui->channelLayout->addStretch();
 	}

resources/eismultiplexerqt.desktop

@@ -0,0 +1,7 @@
+[Desktop Entry]
+Categories=Qt;Science
+Comment=Application to control RHD eismultiplexer devices
+Icon=eismultiplexerqt
+Name=EisMultiplexerQT
+Exec=eismultiplexer-qt
+Type=Application