[WIP] Qt 5.12.9

README.md

@@ -46,8 +46,8 @@ Open a terminal and follow the steps below:
 ```bash
 git clone https://github.com/neuronalmotion/qtrpi.git
 cd qtrpi
-export QTRPI_QT_VERSION='5.7.0'
-export QTRPI_TARGET_DEVICE='linux-rpi3-g++'
+export QTRPI_QT_VERSION='5.12.9'
+export QTRPI_TARGET_DEVICE='linux-rasp-pi3-g++'
 export QTRPI_TARGET_HOST='[email protected]'
 ./init-qtrpi-minimal.sh
 ./deploy-qtrpi.sh --prepare-rpi
@@ -98,4 +98,10 @@ By default the image automatically executes `qmake` and `make` in the current wo
 ``` shell
 docker pull arose/qtrpi:rpi3-qt5.6.2
 docker run -v /someqtprojectfolder/:/source arose/qtrpi:rpi3-qt5.6.2
-```
+```
+
+### Errors during compile
+
+#### Undefined reference error _dl_stack_flags with gcc and pthreads
+
+Run sysroot-relativelinks.py again

docker/rpi3/qt5.12.9/Dockerfile

@@ -0,0 +1,38 @@
+FROM debian:stable-slim
+LABEL maintainer="Alexander Rose <[email protected]>" 
+
+# install necessary packages
+RUN apt-get update -q && apt-get install -yq --no-install-recommends \
+    build-essential \
+    ca-certificates \
+    curl \
+    git \
+    unzip \
+    && rm -rf /var/lib/apt/lists/*
+
+# Clone Qtrpi and additional scripts
+RUN git clone https://github.com/MoJo2600/qtrpi.git -b 5.12.9
+
+# Setup Qtrpi environment
+ENV QTRPI_QT_VERSION='5.12.9' \
+    QTRPI_TARGET_DEVICE='linux-rasp-pi3-g++' \
+    QTRPI_TARGET_HOST='pi@localhost' \
+    QTRPI_DOCKER='True'
+
+# Change workdir
+WORKDIR /qtrpi
+
+# Execute init script and clean up after it
+RUN ./init-qtrpi-full.sh && \
+    rm /opt/qtrpi/*.img && \
+    rm -rf /opt/qtrpi/raspi/*.tar.xz
+
+# Extend path
+ENV PATH=/opt/qtrpi/bin:$PATH
+
+# Create path for source files
+RUN mkdir /source
+WORKDIR /source
+
+# Execute build commands on run
+CMD /qtrpi/docker/scripts/build.sh

init-qtrpi-full.sh

@@ -1,5 +1,8 @@
 #!/bin/bash
 
+# DEBUG
+set -e
+
 source ${0%/*}/utils/common.sh
 
 function usage() {
@@ -47,4 +50,3 @@ cd utils
 ./switch-sysroot.sh full
 ./synchronize-qt-modules.sh
 ./compile-qt-modules.sh --clean-output --clean-modules-repo
-

qt-modules.txt

@@ -6,4 +6,4 @@ qtquickcontrols
 qtquickcontrols2
 qtserialport
 qtsvg
-qtgraphicaleffects
+qtgraphicaleffects

utils/common.sh

@@ -24,27 +24,28 @@ function device_name() {
         'linux-rasp-pi-g++') NAME='rpi1' ;;
         'linux-rasp-pi2-g++') NAME='rpi2' ;;
         'linux-rpi3-g++') NAME='rpi3' ;;
+        'linux-rasp-pi3-g++') NAME='rpi3' ;;
     esac
     echo $NAME
 }
 
 validate_var_qtrpi_qt_version() {
-    for VERSION in '5.6.2' '5.7.0'; do
+    for VERSION in '5.6.2' '5.7.0' '5.12.9'; do
         if [[ "$QTRPI_QT_VERSION" == "$VERSION" ]]; then
             VALID=true
         fi
     done
 
     if [[ ! $VALID ]]; then
-        exit_error "Invalid QTRPI_QT_VERSION value ($QTRPI_QT_VERSION). Supported values: \n- 5.6.2 \n- 5.7.0"
+        exit_error "Invalid QTRPI_QT_VERSION value ($QTRPI_QT_VERSION). Supported values: \n- 5.6.2 \n- 5.7.0 \n- 5.12.9"
     fi
 }
 
 validate_var_qtrpi_target_device() {
     NAME=$(device_name $QTRPI_TARGET_DEVICE)
 
     if [[ ! $NAME ]]; then
-        exit_error "Invalid QTRPI_TARGET_DEVICE value ($QTRPI_TARGET_DEVICE). Supported values: \n- linux-rasp-pi-g++ \n- linux-rasp-pi2-g++ \n- linux-rpi3-g++"
+        exit_error "Invalid QTRPI_TARGET_DEVICE value ($QTRPI_TARGET_DEVICE). Supported values: \n- linux-rasp-pi-g++ \n- linux-rasp-pi2-g++ \n- linux-rasp-pi3-g++"
     fi
 }
 
@@ -69,10 +70,11 @@ check_env_vars() {
 
 
 ROOT=${QTRPI_ROOT-/opt/qtrpi}
-TARGET_DEVICE=${QTRPI_TARGET_DEVICE-'linux-rasp-pi2-g++'}
-QT_VERSION=${QTRPI_QT_VERSION-'5.7.0'}
+TARGET_DEVICE=${QTRPI_TARGET_DEVICE-'linux-rasp-pi3-g++'}
+QT_VERSION=${QTRPI_QT_VERSION-'5.12.9'}
 TARGET_HOST=$QTRPI_TARGET_HOST
 RASPBIAN_BASENAME='raspbian_latest'
+LINARO_BASENAME='linaro_latest'
 
 DEVICE_NAME=$(device_name $TARGET_DEVICE)
 
@@ -109,18 +111,22 @@ function cd_root() {
 function clean_git_and_compilation() {
     git reset --hard HEAD
     git clean -fd
-    make clean -j 10
-    make distclean -j 10
+    make clean
+    make distclean
 }
 
 function qmake_cmd() {
     LOG_FILE=${1:-'default'}
-    $ROOT/raspi/qt5/bin/qmake -r |& tee $ROOT/logs/$LOG_FILE.log
+    $ROOT/raspi/qt5/bin/qmake |& tee $ROOT/logs/$LOG_FILE.log  
+
+    # Got a lot of errors like `qtdeclarative - Could not find feature qml-network`
+    # Removing `-r` fixed this and modules are still working
+    # https://stackoverflow.com/questions/47443971/project-error-could-not-find-feature-when-running-qmake-on-any-qt-module
 }
 
 function make_cmd() {
     LOG_FILE=${1:-'default'}
-    make -j 10 |& tee --append $ROOT/logs/$LOG_FILE.log
+    make |& tee --append $ROOT/logs/$LOG_FILE.log
 }
 
 function download_sysroot_minimal() {

utils/compile-qt-modules.sh

@@ -32,6 +32,10 @@ function build_module() {
 function fix_qmake() {
     QMAKE_FILE=mkspecs/devices/$TARGET_DEVICE/qmake.conf
 
+    echo "PATH"
+    echo $PWD
+    echo $QMAKE_FILE
+
     # Add missing INCLUDEPATH in qmake conf
     grep -q 'INCLUDEPATH' $QMAKE_FILE || cat>>$QMAKE_FILE << EOL
     INCLUDEPATH += \$\$[QT_SYSROOT]/opt/vc/include
@@ -46,7 +50,7 @@ EOL
 }
 
 function build_qtbase() {
-    export CROSS_COMPILE=$ROOT/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-
+    export CROSS_COMPILE=$ROOT/raspi/${LINARO_BASENAME}/bin/arm-linux-gnueabihf-
     export SYSROOT=$ROOT/raspbian/sysroot
     MODULE='qtbase'
 

utils/download-raspbian.sh

@@ -53,8 +53,10 @@ function download_raspbian() {
     message 'Downloading Raspbian latest image'
     wget --output-document=${RASPBIAN_BASENAME}.zip \
         --content-disposition \
-        https://downloads.raspberrypi.org/raspbian/images/raspbian-2017-03-03/2017-03-02-raspbian-jessie.zip
+        https://downloads.raspberrypi.org/raspios_lite_armhf/images/raspios_lite_armhf-2021-01-12/2021-01-11-raspios-buster-armhf-lite.zip
 
+        #https://downloads.raspberrypi.org/raspios_full_armhf/images/raspios_full_armhf-2021-01-12/2021-01-11-raspios-buster-armhf-full.zip
+#        https://downloads.raspberrypi.org/raspbian/images/raspbian-2017-03-03/2017-03-02-raspbian-jessie.zip
 
     unzip -p ${RASPBIAN_BASENAME}.zip > ${RASPBIAN_BASENAME}.img
 }

utils/init-common.sh

@@ -12,15 +12,17 @@ if [[ ! $DOCKER_BUILD ]]; then
     sudo umount $ROOT/raspbian/sysroot-full/proc
 
     sudo mkdir -p $ROOT
-    sudo chown -R $USER:$USER $ROOT
+    GROUP=$(id -g -n)
+    sudo chown -R $USER:$GROUP $ROOT
 else
     # === Docker-Mode ===
     # umount is not allowed in a docker image, besides we use a fresh linux image => skipping sanity checks
     # sudo is also not needed/installed by default => creating directory structure without use of sudo
     mkdir -p $ROOT
-    chown -R $USER:$USER $ROOT
+    GROUP=$(id -g -n)
+    chown -R $USER:$GROUP $ROOT
 fi
 
 cd_root
 
-mkdir raspi raspbian bin logs
+mkdir raspi -p raspbian bin logs

utils/prepare-sysroot-full.sh

@@ -29,7 +29,8 @@ sudo mount -o bind /sys sysroot-full/sys
 # comment preload conf to avoid the following error during apt-get build-dep command
 # qemu: uncaught target signal 4 (Illegal instruction) - core dumped
 # Illegal instruction
-sudo sed -i '/./s/^/#/g' sysroot-full/etc/ld.so.preload
+# TODO It is now working without this - remove when properly tested
+# sudo sed -i '/./s/^/#/g' sysroot-full/etc/ld.so.preload
 
 # Uncomment deb-src to have access to dev packages
 sudo sed -i '/deb-src/s/^#//g' sysroot-full/etc/apt/sources.list
@@ -44,7 +45,8 @@ sudo umount sysroot-full/sys
 sudo umount sysroot-full/dev
 sudo umount sysroot-full/proc
 
-sudo chown -R $USER:$USER sysroot-full
+GROUP=$(id -g -n)
+sudo chown -R $USER:$GROUP sysroot-full
 
 $UTILS_DIR/sysroot-relativelinks.py sysroot-full
 

utils/synchronize-toolchain.sh

@@ -6,6 +6,7 @@ function usage() {
 Usage: $0 [options]
 
 -h| --help                      Display help text.
+-n| --no-download               If the toolchain file is present, do not download it again.
 -d| --directory                 Destination directory where the toolchain is downloaded.
 EOF
 }
@@ -16,6 +17,9 @@ while [[ $# -gt 0 ]]; do
         -h|--help)
             DISPLAY_HELP=true
         ;;
+        -n|--no-download)
+            NO_DOWNLOAD=true
+        ;;
         -d|--directory)
             DIRECTORY_ARG="$2"
         ;;
@@ -41,17 +45,32 @@ fi
 
 cd raspi
 
+export LINARO_RELEASE="gcc-linaro-7.5.0-2019.12-x86_64_arm-linux-gnueabihf"
+
 message 'Downloading Raspberry Pi toolchain'
 
-if [[ ! $DOCKER_BUILD ]]; then
-    if [[ ! -d 'tools' ]]; then
-        git clone https://github.com/raspberrypi/tools
-    fi
+function download_toolchain() {
+    # Download and unzip the latest raspbian image (~1.4Go zipped)
+    message "Downloading linaro ${LINARO_RELEASE}"
+    wget --output-document=${LINARO_BASENAME}.tar.xz \
+        --content-disposition \
+        https://releases.linaro.org/components/toolchain/binaries/latest-7/arm-linux-gnueabihf/${LINARO_RELEASE}.tar.xz
+    mkdir ${LINARO_BASENAME} && tar xfv ${LINARO_BASENAME}.tar.xz -C ${LINARO_BASENAME} --strip-components 1
+}
 
-    pushd tools
-    git pull origin master
-    popd
+if [[ -d "./${LINARO_BASENAME}" ]]; then
+    if [[ ! $NO_DOWNLOAD ]]; then
+        while  true; do
+            read -p "You already have the current toolchain, do you want to download the lastest version [y/n]? " yn
+            case $yn in
+                [Yy]* ) download_toolchain; break;;
+                [Nn]* ) break;;
+            esac
+        done
+    else
+        echo "Using existing toolchain"
+    fi
 else
-    # create shallow copy, which is a lot faster
-    git clone --depth=1 -b master https://github.com/raspberrypi/tools
+    download_toolchain;
 fi
+