Beyond Linux® From Scratch (System V Edition) - Version r12.0-1306-wip

Chapter 37. LXQt Desktop

kconfig-5.113.0 for lxqt

Introduction to kconfig

The kconfig package provides access to configuration files.

[Note]

Note

Development versions of BLFS may not build or run some packages properly if LFS or dependencies have been updated since the most recent stable versions of the books.

[Important]

Important

This package is extracted from the KF5 set of packages. If KDE Frameworks-5.113.0 is built, do NOT also build this package as presented here.

Package Information

kconfig Dependencies

Required

extra-cmake-modules-5.113.0 and (Qt-5.15.12 or qt-alternate-5.15.12)

Installation of kconfig

Install kconfig by running the following commands: 

mkdir -v build &&
cd       build &&

cmake -DCMAKE_INSTALL_PREFIX=/usr        \
      -DCMAKE_BUILD_TYPE=Release         \
      -DCMAKE_INSTALL_LIBEXECDIR=libexec \
      -DKDE_INSTALL_USE_QT_SYS_PATHS=ON  \
      -DBUILD_TESTING=OFF                \
      -Wno-dev ..                        &&
make

This package does not come with a test suite.

Now, as the root user: 

make install

Command Explanations

-DCMAKE_INSTALL_LIBEXECDIR=libexec: This overrides the default in extra-cmake-modules, which is /usr/lib/libexec and is not FHS compliant.

-DKDE_INSTALL_USE_QT_SYS_PATHS=ON: This forces installation of Qt plugins in the same directory as Qt-5.15.12 itself. Otherwise they get installed into /usr/mkspecs, which is not FHS compliant.

Contents

Installed Programs: kreadconfig5 and kwriteconfig5
Installed Library: libKF5ConfigCore.so, libKF5ConfigGui.so, and libKF5ConfigQml.so
Installed Directories: /usr/lib/cmake/KF5Config and /usr/include/KF5/{KConfigCore,KConfig,KConfigQml,KConfigGui}

Short Descriptions

kreadconfig5

reads a configuration file using the KConfig interface

kwriteconfig5

writes to a configuration file using the KConfig interface

libKF5ConfigCore.so

contains the core configuration library for KF5

libKF5ConfigGui.so

contains functions for a GUI for KConfig

libKF5ConfigQml.so

contains a QML interface to KConfig