CI: Add AppImage Build (#452)

dist/linux/appimage.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+
+if [ -z "${GITHUB_WORKSPACE}" ]; then
+    export GITHUB_WORKSPACE="."
+fi
+  
+curl -sSfLO "https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage"
+chmod a+x linuxdeploy*.AppImage
+curl -sSfL https://github.com$(curl https://github.com/probonopd/go-appimage/releases/expanded_assets/continuous | grep "mkappimage-.*-x86_64.AppImage" | head -n 1 | cut -d '"' -f 2) -o mkappimage.AppImage
+chmod a+x mkappimage.AppImage
+curl -sSfLO "https://raw.githubusercontent.com/linuxdeploy/linuxdeploy-plugin-gtk/master/linuxdeploy-plugin-gtk.sh"
+chmod a+x linuxdeploy-plugin-gtk.sh
+
+if [[ ! -e /usr/lib/x86_64-linux-gnu ]]; then
+	sed -i 's#lib\/x86_64-linux-gnu#lib64#g' linuxdeploy-plugin-gtk.sh
+fi
+
+mkdir -p AppDir/usr/
+cp dist/linux/{info.cemu.Cemu.desktop,info.cemu.Cemu.png} AppDir/
+
+mkdir -p AppDir/usr/share/applications 
+mkdir -p AppDir/usr/share/icons/hicolor/scalable/apps
+mkdir -p AppDir/usr/lib
+
+cp -r bin AppDir/usr/
+cp /usr/lib/x86_64-linux-gnu/{libsepol.so.1,libffi.so.7,libpcre.so.3,libGLU.so.1} AppDir/usr/lib
+
+chmod +x AppDir/usr/bin/Cemu
+#chmod +x AppDir/AppRun
+
+export UPD_INFO="gh-releases-zsync|cemu-project|Cemu|ci|Cemu.AppImage.zsync"
+./linuxdeploy-x86_64.AppImage --appimage-extract-and-run\
+  --appdir="$GITHUB_WORKSPACE"/AppDir/          	\
+  -d "$GITHUB_WORKSPACE"/AppDir/info.cemu.Cemu.desktop  \
+  -i "$GITHUB_WORKSPACE"/AppDir/info.cemu.Cemu.png      \
+  -e "$GITHUB_WORKSPACE"/AppDir/usr/bin/Cemu		\
+  --plugin gtk
+
+GITVERSION=$(git rev-parse --short HEAD) 
+echo $GITVERSION
+if [[ -z ${GITVERSION} ]]; then
+	GITVERSION=experimental
+fi
+
+echo "Cemu Version Cemu-${GITVERSION}"
+rm AppDir/usr/lib/libwayland-client.so.0
+VERSION=${GITVERSION} ./mkappimage.AppImage --appimage-extract-and-run "$GITHUB_WORKSPACE"/AppDir
+
+mkdir -p "$GITHUB_WORKSPACE"/artifacts/ 
+mv Cemu-${GITVERSION}-x86_64.AppImage "$GITHUB_WORKSPACE"/artifacts/