Display and Input backends

Dependencies:

Required:

• libxenbe

Optional:

• libdrm
• wayland-client
• wayland-ivi-extension
• Doxygen

How to configure

mkdir ${BUILD_DIR}
cd ${BUILD_DIR}
cmake ${PATH_TO_SOURCES} -D${VAR1}=${VAL1} -D{VAR2}=${VAL2} ...

There are variables and options. Options can be set to ON and OFF.

Supported options:

Option	Description
WITH_DOC	Creates target to build documentation. It required Doxygen to be installed. If configured, documentation can be create with make doc
WITH_DRM	Builds display backend with DRM framework (libdrm)
WITH_ZCOPY	Enables zero copy functionality for DRM
WITH_WAYLAND	Builds display backend with Wyaland framework (wayland-client)
WITH_IVI_EXTENSION	Uses GENIVI IVI extension to set surface positions
WITH_INPUT	Builds input backend
WITH_MOCKBELIB	Use test mock backend library

If WITH_DRM and WITH_WAYLAND are disabled no display backend will be built.

Supported variables:

Variable	Description
CMAKE_BUILD_TYPE	Realease, Debug, RelWithDebInfo, MinSizeRel
CMAKE_INSTALL_PREFIX	Default install path
XEN_INCLUDE_PATH	Path to Xen tools includes if they are located in non standard place
XENBE_INCLUDE_PATH	Path to libxenbe includes if they are located in non standard place
IF_INCLUDE_PATH	Path to the interface headers if they are located in non standard place
XENBEMOCK_INCLUDE_PATH	Path to the mock headers if they are located in non standard place
DRMZCOPY_INCLUDE_PATH	Path to DRM zero copy header if it is located in non standard place
XEN_LIB_PATH	Path to Xen tools libraries if they are located in non standard place
XENBE_LIB_PATH	Path to libxenbe if it is located in non standard place
XENBEMOCK_LIB_PATH	Path to libxenbemock if it is located in non standard place

Example:

// Debug build without Wayland framework and without input backend
cmake ${PATH_TO_SOURCES} -DWITH_WAYLAND=OFF -DWITH_INPUT=OFF -DCMAKE_BUILD_TYPE=Debug

How to build:

cd ${BUILD_DIR}
make     // build sources
make doc // build documentation

How to install

make install // to default location
make DESTDIR=${PATH_TO_INSTALL} install //to other location

How to run:

disple_be -m{MODE} -d{DRM_DEVICE} -l{LOG_FILE} -v${LOG_MASK}

Example:

disple_be -c displ_be.cfg -v *:Debug