Add arm64 build. Use container: ubuntu:bionic for both arm64 and amd64

Author: q4a

.github/workflows/build.yaml

@@ -4,8 +4,11 @@ on: [push, pull_request, workflow_dispatch]
 jobs:
   build:
     name: Build
-    runs-on: ubuntu-22.04
-    container: ubuntu:xenial
+    strategy:
+      matrix:
+        os: [ubuntu-22.04, ubuntu-22.04-arm]
+    runs-on: ${{ matrix.os }}
+    container: ubuntu:bionic
     env:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       TRAVIS_BUILD_NUMBER: ${{ github.run_number }}

tests/tests-ci.sh

@@ -2,8 +2,13 @@
 
 set -x
 
-source /opt/qt*/bin/qt*-env.sh
-/opt/qt*/bin/qmake CONFIG+=release CONFIG+=force_debug_info linuxdeployqt.pro
+qmake CONFIG+=release CONFIG+=force_debug_info linuxdeployqt.pro;
+if [ "$(uname -m)" = "aarch64" ]; then
+  tool_arch="aarch64";
+else
+  tool_arch="x86_64";
+fi
+
 make -j$(nproc)
 
 # Test (it is commented out because current PVS Studio license is expired, it might be re-enabled later if a new license is granted)
@@ -52,7 +57,7 @@ ulimit -a -H
 set +e
 
 # print version number (need to extract the AppImage because we are running in a container, see https://github.com/AppImage/AppImageKit/wiki/FUSE#docker)
-./linuxdeployqt-*-x86_64.AppImage --appimage-extract-and-run --version
+./linuxdeployqt-*-$tool_arch.AppImage --appimage-extract-and-run --version
 
 # TODO: reactivate tests
 #bash -e tests/tests.sh
@@ -63,7 +68,7 @@ if [ $RESULT -ne 0 ]; then
   echo "FAILURE: linuxdeployqt CRASHED -- uploading files for debugging to transfer.sh"
   set -v
   [ -e /tmp/coredump ] && curl --upload-file /tmp/coredump https://transfer.sh/coredump
-  curl --upload-file linuxdeployqt-*-x86_64.AppImage https://transfer.sh/linuxdeployqt-x86_64.AppImage
+  curl --upload-file linuxdeployqt-*-$tool_arch.AppImage https://transfer.sh/linuxdeployqt-$tool_arch.AppImage
   find -type f -iname 'libQt5Core.so*' -exec curl --upload {} https://transfer.sh/libQt5Core.so \; || true
   exit $RESULT
 fi

tests/tests-environment.sh

@@ -2,15 +2,19 @@
 
 set -e
 
-sudo add-apt-repository --yes ppa:beineri/opt-qt593-xenial
-sudo apt-get update -qq
-
 # wget https://ftp.fau.de/debian/pool/main/p/patchelf/patchelf_0.8-2_amd64.deb
 # echo "5d506507df7c02766ae6c3ca0d15b4234f4cb79a80799190ded9d3ca0ac28c0c  patchelf_0.8-2_amd64.deb" | sha256sum -c
-wget http://old-releases.ubuntu.com/ubuntu/pool/universe/p/patchelf/patchelf_0.8-2_amd64.deb
-echo "b3b69f346afb16ab9e925b91afc4c77179a70b676c2eb58a2821f8664fd4cae6  patchelf_0.8-2_amd64.deb" | sha256sum -c
+if [ "$(uname -m)" = "aarch64" ]; then
+  wget http://old-releases.ubuntu.com/ubuntu/pool/universe/p/patchelf/patchelf_0.8-2_arm64.deb;
+  echo "3236b6aa89e891a9ab2da4f4574784b29ebd418b55d30a332ed8e2feff537d3c  patchelf_0.8-2_arm64.deb" | sha256sum -c;
+  tool_arch="aarch64";
+else
+  wget http://old-releases.ubuntu.com/ubuntu/pool/universe/p/patchelf/patchelf_0.8-2_amd64.deb;
+  echo "b3b69f346afb16ab9e925b91afc4c77179a70b676c2eb58a2821f8664fd4cae6  patchelf_0.8-2_amd64.deb" | sha256sum -c;
+  tool_arch="x86_64";
+fi
 
-sudo dpkg -i patchelf_0.8-2_amd64.deb
+sudo dpkg -i patchelf_0.8-2_*.deb
 # We want a newer patchelf since the one above is missing e.g., '--add-needed' which our users might want to use
 # However, the newer patchelf versions are broken and cripple, e.g., libQt5Core; see https://github.com/NixOS/patchelf/issues/124
 # git clone -o e1e39f3 https://github.com/NixOS/patchelf
@@ -23,12 +27,12 @@ sudo dpkg -i patchelf_0.8-2_amd64.deb
 cd /tmp/
 # wget -c https://artifacts.assassinate-you.net/artifactory/AppImageKit/travis-2052/appimagetool-x86_64.AppImage # branch last-good, https://travis-ci.org/AppImage/AppImageKit/jobs/507462541
 # wget -c "https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage" # See #542
-wget -c "https://github.com/AppImage/AppImageKit/releases/download/13/appimagetool-x86_64.AppImage" # Workaround for #542
+wget -c "https://github.com/AppImage/AppImageKit/releases/download/13/appimagetool-$tool_arch.AppImage" # Workaround for #542
 chmod +x appimagetool*AppImage
 ./appimagetool*AppImage --appimage-extract
 sudo cp squashfs-root/usr/bin/* /usr/local/bin/
 sudo cp -r squashfs-root/usr/lib/appimagekit /usr/local/lib/
 sudo chmod +rx /usr/local/lib/appimagekit
 cd -
 
-sudo apt-get -y install qt59base qt59declarative qt59webengine binutils xpra zsync desktop-file-utils gcc g++ make libgl1-mesa-dev fuse psmisc qt59translations
+sudo apt-get -y install qt5-default qtbase5-dev qtdeclarative5-dev qtwebengine5-dev qttranslations5-l10n binutils xpra zsync desktop-file-utils gcc g++ make libgl1-mesa-dev fuse psmisc