CI: Scopy AppImage for Raspberry PI ARM64

.github/workflows/appimage-arm64.yml

@@ -0,0 +1,46 @@
+name: Scopy arm64 AppImage Build
+
+on: [push, pull_request]
+
+env:
+  BUILD_HOST: ubuntu-20.04
+  USERNAME: github-actions
+
+jobs:
+
+  build_scopy_arm64_appimage:
+    runs-on: ubuntu-20.04
+
+    steps:
+        - uses: actions/checkout@v4
+          with:
+                set-safe-directory: 'true'
+
+        - name: Pull the Docker Image
+          run: docker pull cristianbindea/scopy2-arm64-appimage:latest
+
+        - name: Create Scopy AppImage
+          shell: bash
+          run: |
+                cd $GITHUB_WORKSPACE
+                sudo apt update
+                ./ci/arm/create_sysroot.sh arm64  install_packages install_qemu
+                ./ci/arm/arm_build_process.sh arm64 generate_ci_envs
+
+                docker run \
+                        --mount type=bind,source="$GITHUB_WORKSPACE",target=/home/runner/scopy \
+                        --env-file $GITHUB_WORKSPACE/ci/general/gh-actions.envs \
+                        cristianbindea/scopy2-arm64-appimage:latest \
+                        /bin/bash -c    'cd $HOME && \
+                                        sudo chown -R runner:runner scopy && \
+                                        cd $HOME/scopy && \
+                                        ./ci/arm/arm_build_process.sh arm64 install_packages move_tools move_sysroot build_scopy build_iio-emu create_appdir create_appimage move_appimage
+                                        '
+        - name: Set short git commit SHA
+          shell: bash
+          run: echo "commit_sha=$(git rev-parse --short ${{ github.sha }})" >> "$GITHUB_ENV"
+
+        - uses: actions/upload-artifact@v4
+          with:
+            name: scopy-linux-arm64-${{ env.commit_sha }}
+            path: ${{ github.workspace }}/Scopy-arm64.AppImage

.github/workflows/appimage-armhf.yml

@@ -24,8 +24,8 @@ jobs:
           run: |
                 cd $GITHUB_WORKSPACE
                 sudo apt update
-                ./ci/armhf/create_sysroot.sh install_packages install_qemu
-                ./ci/armhf/armhf_build_process.sh generate_ci_envs
+                ./ci/arm/create_sysroot.sh arm32 install_packages install_qemu
+                ./ci/arm/arm_build_process.sh arm32 generate_ci_envs
 
                 docker run \
                         --mount type=bind,source="$GITHUB_WORKSPACE",target=/home/runner/scopy \
@@ -34,7 +34,7 @@ jobs:
                         /bin/bash -c    'cd $HOME && \
                                         sudo chown -R runner:runner scopy && \
                                         cd $HOME/scopy && \
-                                        ./ci/armhf/armhf_build_process.sh install_packages move_tools move_sysroot build_scopy build_iio-emu create_appdir create_appimage move_appimage
+                                        ./ci/arm/arm_build_process.sh arm32 install_packages move_tools move_sysroot build_scopy build_iio-emu create_appdir create_appimage move_appimage
                                         '
         - name: Set short git commit SHA
           shell: bash

.gitignore

@@ -37,12 +37,14 @@ build/*
 ci/general/gh-actions.envs
 ci/ubuntu/staging
 ci/macOS/staging
-ci/armhf/staging
-ci/armhf/docker/sysroot*
-ci/armhf/scopy.AppDir
-ci/armhf/staging
-ci/armhf/scopy.AppDir
-ci/armhf/scopy.squashfs
+ci/arm/staging
+ci/arm/docker/sysroot*
+ci/arm/scopy.AppDir
+ci/arm/staging
+ci/arm/scopy.AppDir
+ci/arm/scopy.squashfs
+ci/arm/squashfs-root
+ci/arm/sysroot
 ci/x86_64/staging
 ci/x86_64/scopy.AppDir
 ci/windows/staging

ci/armhf/.dockerignore → ci/arm/.dockerignore

@@ -1,10 +1,11 @@
 *
 !sysroot.tar.gz
-!armhf_build_process.sh
-!armhf_build_config.sh
+!arm_build_process.sh
+!arm_build_config.sh
 !cmake_toolchain.cmake
 !create_sysroot.sh
 !copy-deps.sh
 !inside_chroot.sh
 !build_qt.sh
-!qt_patch.patch
+!qt_patch_armhf.patch
+!qt_patch_arm64.patch

ci/arm/arm_build_config.sh

@@ -0,0 +1,106 @@
+#!/bin/bash
+
+if [ "$1" == "arm64" ];then
+	echo "Building for aarch64"
+	TOOLCHAIN_HOST="aarch64-linux-gnu"
+elif [ "$1" == "arm32" ]; then
+	echo "Building for armhf"
+	TOOLCHAIN_HOST="arm-linux-gnueabihf"
+else
+	echo "$1 is invalid.  Enter first argument arm32 or arm64 to choose the toolchain"
+	exit
+fi
+
+LIBSERIALPORT_BRANCH=scopy-v2
+LIBIIO_VERSION=v0.26
+LIBAD9361_BRANCH=main
+GLOG_BRANCH=v0.4.0
+LIBM2K_BRANCH=main
+SPDLOG_BRANCH=v1.x
+VOLK_BRANCH=main
+GNURADIO_BRANCH=scopy2-maint-3.10
+GRSCOPY_BRANCH=3.10
+GRM2K_BRANCH=main
+LIBSIGROKDECODE_BRANCH=master
+QWT_BRANCH=qwt-multiaxes-updated
+LIBTINYIIOD_BRANCH=master
+IIOEMU_BRANCH=main
+KDDOCK_BRANCH=2.1
+
+export APPIMAGE=1
+
+SRC_SCRIPT=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+[ $CI_SCRIPT == "ON" ] && STAGING_AREA=$HOME/scopy/ci/arm/staging || STAGING_AREA=$SRC_SCRIPT/staging
+SYSROOT=$STAGING_AREA/sysroot
+SYSROOT_TAR=$STAGING_AREA/sysroot.tar.gz
+TOOLCHAIN=$STAGING_AREA/cross-pi-gcc
+TOOLCHAIN_BIN=$TOOLCHAIN/bin
+TOOLCHAIN_FILE=$SRC_SCRIPT/cmake_toolchain.cmake
+QT_LOCATION=$SYSROOT/usr/lib/$TOOLCHAIN_HOST/qt5
+
+CMAKE_BIN=$STAGING_AREA/cmake/bin/cmake
+QMAKE_BIN=$QT_LOCATION/bin/qmake
+JOBS=-j14
+
+APP_DIR=$SRC_SCRIPT/scopy.AppDir
+APP_IMAGE=$SRC_SCRIPT/Scopy.AppImage
+APP_RUN=$SRC_SCRIPT/AppRun
+APP_DESKTOP=$SRC_SCRIPT/scopy.desktop
+APP_SQUASHFS=$SRC_SCRIPT/scopy.squashfs
+
+# Runetimes downloaded from https://github.com/AppImage/AppImageKit/releases/continuous Mar 9, 2023
+if [ $TOOLCHAIN_HOST == "aarch64-linux-gnu" ]; then
+	RUNTIME_ARM=$SRC_SCRIPT/runtime-aarch64
+elif [ $TOOLCHAIN_HOST == "arm-linux-gnueabihf" ]; then
+	RUNTIME_ARM=$SRC_SCRIPT/runtime-armhf
+fi
+
+if [ $TOOLCHAIN_HOST == "aarch64-linux-gnu" ]; then
+	CMAKE_SYSTEM_PROCESSOR=aarch64
+	CMAKE_LIBRARY_ARCHITECTURE=aarch64-linux-gnu
+elif [ $TOOLCHAIN_HOST == "arm-linux-gnueabihf" ]; then
+	CMAKE_SYSTEM_PROCESSOR=arm
+	CMAKE_LIBRARY_ARCHITECTURE=arm-linux-gnueabihf
+fi
+
+# The exports below ensure these variables are available to the toolchain file.
+export CMAKE_SYSROOT="$SYSROOT"
+export QT_LOCATION="$QT_LOCATION"
+export STAGING_AREA="$STAGING_AREA"
+export CMAKE_SYSTEM_PROCESSOR="$CMAKE_SYSTEM_PROCESSOR"
+export CMAKE_LIBRARY_ARCHITECTURE="$CMAKE_LIBRARY_ARCHITECTURE"
+
+CMAKE_OPTS=(\
+	-DCMAKE_INSTALL_PREFIX="$SYSROOT" \
+	-DCMAKE_TOOLCHAIN_FILE="$TOOLCHAIN_FILE" \
+	-DCMAKE_BUILD_TYPE=RelWithDebInfo \
+	)
+
+CMAKE="$CMAKE_BIN ${CMAKE_OPTS[*]}"
+
+if [ $TOOLCHAIN_HOST == "aarch64-linux-gnu"  ]; then
+	QT_DEVICE=linux-rasp-pi4-aarch64
+elif [ $TOOLCHAIN_HOST == "arm-linux-gnueabihf" ]; then
+	QT_DEVICE="linux-rasp-pi4-v3d-g++"
+fi
+
+QT_BUILD_LOCATION=$QT_LOCATION # the location where Qt will be installed in the system
+QT_SYSTEM_LOCATION=/usr/lib/$TOOLCHAIN_HOST/qt5 # the Qt location relative to the sysroot folder
+CROSS_COMPILER=$STAGING_AREA/cross-pi-gcc
+
+if [ $TOOLCHAIN_HOST == "aarch64-linux-gnu"  ]; then
+	CROSSCOMPILER_DOWNLOAD_LINK=https://sourceforge.net/projects/raspberry-pi-cross-compilers/files/Bonus%20Raspberry%20Pi%20GCC%2064-Bit%20Toolchains/Raspberry%20Pi%20GCC%2064-Bit%20Cross-Compiler%20Toolchains/Bookworm/GCC%2012.2.0/cross-gcc-12.2.0-pi_64.tar.gz
+elif [ $TOOLCHAIN_HOST == "arm-linux-gnueabihf" ]; then
+	CROSSCOMPILER_DOWNLOAD_LINK=https://sourceforge.net/projects/raspberry-pi-cross-compilers/files/Raspberry%20Pi%20GCC%20Cross-Compiler%20Toolchains/Bullseye/GCC%2010.2.0/Raspberry%20Pi%203A%2B%2C%203B%2B%2C%204%2C%205/cross-gcc-10.2.0-pi_3%2B.tar.gz
+fi
+
+CMAKE_DOWNLOAD_LINK=https://github.com/Kitware/CMake/releases/download/v3.29.0-rc2/cmake-3.29.0-rc2-linux-x86_64.tar.gz
+KUIPER_DOWNLOAD_LINK=https://swdownloads.analog.com/cse/kuiper/image_2023-12-13-ADI-Kuiper-full.zip
+
+if [ $TOOLCHAIN_HOST == "aarch64-linux-gnu"  ]; then
+	QT_DOWNLOAD_LINK=https://download.qt.io/archive/qt/5.15/5.15.10/single/qt-everywhere-opensource-src-5.15.10.tar.xz
+elif [ $TOOLCHAIN_HOST == "arm-linux-gnueabihf" ]; then
+	QT_DOWNLOAD_LINK=http://download.qt.io/archive/qt/5.15/5.15.2/single/qt-everywhere-src-5.15.2.tar.xz
+fi
+
+SYSROOT_RELATIVE_LINKS=https://raw.githubusercontent.com/abhiTronix/rpi_rootfs/master/scripts/sysroot-relativelinks.py