= Building Kleopatra git master =

There is a lot of documentation available at techbase.kde.org this page mainly is an example on how you can do this.

== Dependencies ==

This is a list of dependencies needed system to compile the required frameworks and Kleopatra.
Please add additional dependencies if you needed them.

=== Debian Jessie ===

{{{
apt-get install libxcb1 libgstreamer-plugins-base1.0-dev libgstreamer1.0-dev libasound2-dev \
libnss3-dev libjson-perl libxcb1-dev libx11-xcb1 libx11-xcb-dev libxcb-keysyms1 libxcb-keysyms1-dev \
libxcb-image0 libxcb-image0-dev libxcb-shm0 libxcb-shm0-dev libxcb-icccm4 libxcb-icccm1-dev libxcb-sync1 \
libxcb-sync1-dev libxcb-render-util0 libxcb-render-util0-dev libxcb-xfixes0-dev libxrender-dev \
libxcb-shape0-dev libxcb-randr0-dev libxcb-glx0-dev git build-essential cmake \
libgpgme11-dev libgcrypt20-dev
}}}

=== Ubuntu Trusty ===

{{{
apt-get build-dep qtbase5-dev
apt-get install libbz2-dev libxslt-dev libxml2-dev shared-mime-info oxygen-icon-theme \
libgif-dev libvlc-dev libvlccore-dev doxygen gperf bzr libxapian-dev fontforge libgcrypt20-dev \
libattr1-dev network-manager-dev libgtk-3-dev xsltproc xserver-xorg-dev \
xserver-xorg-input-synaptics-dev libpwquality-dev modemmanager-dev libxcb-keysyms1-dev libepoxy-dev \
libpolkit-agent-1-dev libnm-util-dev libnm-glib-dev libegl-mesa-dev libxcb-xkb-dev \
libqt5x11extras5-dev libboost-all-dev libical-dev, libsasl2-dev, libgpgme11-dev \
libcap-dev libpci-dev libjson-perl libgstreamer1.0-dev
}}}

== Compiling into a custom prefix ==

This is an example how to compile Kleopatra and installing it into a custom prefix.

The example prefix is kf5. The example snippets use make -j

=== Preparing the environment ===

{{{
export CUSTOM_PREFIX=~/kf5
mkdir -p $CUSTOM_PREFIX/src
cd $CUSTOM_PREFIX/src
}}}

=== Qt 5 ===

{{{
cd $CUSTOM_PREFIX/src
git clone git://code.qt.io/qt/qt5.git --branch 5.6
cd qt5
./init-repository
./configure -prefix $CUSTOM_PREFIX/qt5 -opensource -confirm-license -nomake tests -nomake examples -dbus -no-separate-debug-info -xcb -qpa xcb -no-gtkstyle -release -force-debug-info -reduce-relocations -optimized-qmake
make -j`nproc` && make install
}}}

=== KDE Frameworks ===

You should take a look at the KDE documentation: https://community.kde.org/Frameworks/Building

Here are my notes how I did this:
{{{
git config --global url."git://anongit.kde.org/".insteadOf kde: && \
git config --global url."ssh://git@git.kde.org/".pushInsteadOf kde:

cd $CUSTOM_PREFIX/src
mkdir -p extragear/utils
git clone kde:kdesrc-build extragear/utils/kdesrc-build
ln -s extragear/utils/kdesrc-build/kdesrc-build .
wget "http://www.davidfaure.fr/kde/kf5-qt5-kdesrc-buildrc" -O "kdesrc-buildrc"
}}}

Now edit the paths in the kdesrc-buildrc.

Example:
{{{
global

  qtdir /home/aheinecke/arbeit/kf5/qt5
  source-dir /home/aheinecke/arbeit/kf5/src
  build-dir /home/aheinecke/arbeit/kf5/build
  kdedir /home/aheinecke/arbeit/kf5

  git-repository-base kde-projects kde:

  cmake-options -DCMAKE_BUILD_TYPE:STRING=debug -DKDE4_BUILD_TESTS=false

  make-options -j8

  cxxflags -pipe -DQT_STRICT_ITERATORS -DQURL_NO_CAST_FROM_STRING -DQT_NO_HTTP -DQT_NO_FTP -Wformat -Werror=format-security -Werror=return-type -Wno-variadic-macros -Wlogical-op -Wmissing-include-dirs

  branch-group kf5-qt5

end global

include extragear/utils/kdesrc-build/kf5-qt5-build-include
}}}

Now we can start compiling:

{{{
./kdesrc-build --include-dependencies kdepim
}}}

Look out for errors and fix them :-)

== Runtime Setup ==

The script [[attachment:frameworks-env.sh]] is an example that sets up your environment and adds some convenience build functions. Take a look at the script first and edit paths where necessary.

To use KF5 from your prefix set the following environment variables:
{{{
export KF5=$CUSTOM_PREFIX
export QTDIR=$CUSTOM_PREFIX/qt5
export XDG_DATA_DIRS=$KF5/share:$XDG_DATA_DIRS:/usr/share
export XDG_CONFIG_DIRS=$KF5/etc/xdg:$XDG_CONFIG_DIRS:/etc/xdg
export PATH=$KF5/sbin:$KF5/bin:$QTDIR/bin:$PATH
export QT_PLUGIN_PATH=$KF5/lib/plugins:$KF5/lib64/plugins:$KF5/lib/x86_64-linux-gnu/plugins:$QTDIR/plugins:$QT_PLUGIN_PATH
export KDE_SESSION_VERSION=5
export KDE_FULL_SESSION=true

export XDG_DATA_HOME=$KF5/.local/share
export XDG_CONFIG_HOME=$KF5/.config
export XDG_CACHE_HOME=$KF5/.cache

export CMAKE_PREFIX_PATH=$KF5:$CMAKE_PREFIX_PATH

export LD_LIBRARY_PATH=$KF5/lib:$LD_LIBRARY_PATH
export PKG_CONFIG_PATH=$KF5/lib/pkgconfig:$PKG_CONFIG_PATH
export KSYCOCA=$CUSTOM_PREFIX/sycoca2
}}}

== Tipps ==

=== Logging ===

To get a nicer logging pattern:
{{{
export QT_MESSAGE_PATTERN="`echo -e "\033[32m%{time h:mm:ss.zzz}%{if-category}\033[32m %{category}:%{endif} %{if-debug}\033[35m%{function}%{endif}%{if-warning}\033[33m%{backtrace depth=3}%{endif}%{if-critical}\033[31m%{backtrace depth=3}%{endif}%{if-fatal}\033[31m%{backtrace depth=3}%{endif}\033[0m %{message}"`"
}}}

To configure logging:
{{{
export QT_LOGGING_CONF=$CUSTOM_PREFIX/src/logging.rules
echo [Rules] > $CUSTOM_PREFIX/src/logging.rules
echo log_kleopatra.debug=true  >> $CUSTOM_PREFIX/src/logging.rules
echo kdepim.kleopatra.debug=true  >> $CUSTOM_PREFIX/src/logging.rules
}}}

=== VIM ===
 There is a very useful vim script available at: [[https://techbase.kde.org/Policies/Kdelibs_Coding_Style#Vim]] Vim users should take a look at it.