build plasma-nano

As I learned from AIIX the mycroft-gui is meant to be run on top of plasma nano. This is my log of building plasma-nano

first attempt

• cd ~/kde/src/kdesrc-build
• export CMAKE_PREFIX_PATH=/opt/Qt5.12:/home/pi/kde/usr
• export PKG_CONFIG_PATH=/opt/Qt5.12:$PKG_CONFIG_PATH
• export CFLAGS="-I/home/pi/kde/usr/include"
• export LDFLAGS="-L/home/pi/kde/usr/lib"
• export QT_SELECT=5
• ./kdesrc-build --src-only plasma-nano
• ./kdesrc-build --no-src plasma-nano

the following failed:

kactivities - ~/kde/src/log/2020-04-25-02/kactivities/cmake.log

kwayland - ~/kde/src/log/2020-04-25-02/kwayland/cmake.log

kfilemetadata - ~/kde/src/log/2020-04-25-02/kfilemetadata/cmake.log

plasma-framework - ~/kde/src/log/2020-04-25-02/plasma-framework/cmake.log

baloo - ~/kde/src/log/2020-04-25-02/baloo/cmake.log kactivities-stats - ~/kde/src/log/2020-04-25-02/kactivities-stats/cmake.log

krunner - ~/kde/src/log/2020-04-25-02/krunner/cmake.log

networkmanager-qt - ~/kde/src/log/2020-04-25-02/networkmanager-qt/cmake.log

prison - ~/kde/src/log/2020-04-25-02/prison/cmake.log plasma-nano - ~/kde/src/log/2020-04-25-02/plasma-nano/cmake.log

kactivities

• sudo apt-get install libboost-dev
• ./kdesrc-build --no-src kactivities
• ./kdesrc-build --no-src kactivities-stats

kfilemetadata

• sudo apt-get install libattr1-dev
• ./kdesrc-build --no-src kfilemetadata

baloo

• sudo apt-get install liblmdb-dev
• ./kdesrc-build --no-src baloo

networkmanager-qt

beware after installing network manager you need to reconfigure wlan throug networkmanager cli!

• sudo apt-get install network-manager network-manager-dev libnm-dev
• ./kdesrc-build --no-src networkmanager-qt

prison

• sudo apt-get install qrencode
• ./kdesrc-build --no-src prison

Build Wayland support for QT

self built wayland

• git clone ​git://anongit.freedesktop.org/wayland/wayland
• cd wayland
• ./autogen.sh
• ./configure --disable-documentation
• make
• sudo cp wayland-scanner /opt/Qt5.12/bin/

rebuild QT with wayland

• cd ~/build

  PKG_CONFIG_LIBDIR=/usr/lib/arm-linux-gnueabihf/pkgconfig:/usr/share/pkgconfig \
  ../qt-everywhere-src-5.12.7/configure -platform linux-rpi-g++ \
  -v \
  -opengl es2 -eglfs \
  -no-gtk \
  -opensource -confirm-license -release \
  -reduce-exports \
  -force-pkg-config \
  -nomake examples -no-compile-examples \
  -no-feature-geoservices_mapboxgl \
  -qt-pcre \
  -no-pch \
  -ssl \
  -evdev \
  -system-freetype \
  -fontconfig \
  -glib \
  -prefix /opt/Qt5.12 \
  -qpa eglfs
  

will complain "No wayland-egl support detected" -> ignore

• export PATH=/opt/Qt5.12/bin:$PATH
• make -j33 -l4
• sudo make install