DLT Build Options
DLT is highly configurable. It allows you to choose between certain technologies
or implementations and to turn on or off certain features. This way, you can
adjust it to your needs and keep the build process as simple as possible.
In order to change these options, you can modify these values with cmake, do the
appropriate changes in CmakeList.txt or via the commandline for cmake
Change a value with: cmake -D<Variable>=<Value>, E.g.
cmake .. -DWITH_SYSTEMD=ON -DWITH_SYSTEMD_JOURNAL=ON -DCMAKE_INSTALL_PREFIX=/usr
General Options
| Option |
Value |
Comment |
| BUILD_SHARED_LIBS |
ON |
Set to OFF to build static libraries |
| DLT_IPC |
“FIFO” |
Set to either “UNIX_SOCKET” or “FIFO” |
| WITH_DLT_USE_IPv6 |
ON |
Set to ON for IPv6 support |
| WITH_DLT_EXAMPLES |
ON |
Set to ON to build src/examples binaries |
| DLT_USER |
covesa |
Set user for process not run as root |
| WITH_CHECK_CONFIG_FILE |
OFF |
Set to ON to create a configure file of CheckIncludeFiles and CheckFunctionExists |
| CMAKE_INSTALL_PREFIX |
/usr/local |
|
| CMAKE_BUILD_TYPE |
RelWithDebInfo |
|
| WITH_UDP_CONNECTION |
OFF |
Set to ON to enable dlt UDP multicast SUPPORT |
| WITH_DLT_DAEMON_VSOCK_IPC |
OFF |
Set to ON for VSOCK support in daemon. |
| WITH_DLT_LIB_VSOCK_IPC |
OFF |
Set to ON for VSOCK support in libdlt (DLT_IPC is overridden in libdlt). |
| DLT_VSOCK_PORT |
13490 |
Port to use for VSOCK communication. |
| WITH_LEGACY_INCLUDE_PATH |
ON |
Set to ON to add /dlt to include paths for the CMake config file, in addition to only |
| WITH_DLT_LOG_LEVEL_APP_CONFIG |
OFF |
Set to ON to enable default log levels based on application ids |
| Option |
Value |
Comment |
| WITH_DLT_ADAPTOR |
OFF |
Set to ON to build src/adaptor binaries |
| WITH_DLT_CONSOLE |
ON |
Set to ON to build src/console binaries |
| WITH_DLT_SYSTEM |
OFF |
Set to ON to build src/system binaries |
| WITH_DLT_LOGSTORAGE_CTRL_UDEV |
OFF |
PROTOTYPE! Set to ON to build |
| WITH_DLT_KPI |
OFF |
Set to ON to build src/kpi binaries |
| WITH_EXTENDED_FILTERING |
OFF |
Set to OFF to build without extended filtering. Using json filter files is only supported for Linux based system with json-c and QNX. |
Linux OS Integration Options
| Option |
Value |
Comment |
| WITH_SYSTEMD |
OFF |
Set to ON to run CMakeLists.txt in systemd |
| WITH_SYSTEMD_WATCHDOG |
OFF |
Set to ON to use the systemd watchdog in dlt-daemon |
| WITH_SYSTEMD_WATCHDOG_ENFORCE_MSG_RX |
OFF |
Set to ON to notify the watchdog only if new messages where received in dlt-daemon since last notify |
| WITH_SYSTEMD_WATCHDOG_ENFORCE_MSG_RX_DLT_SYSTEM |
OFF |
Set to ON to notify the watchdog only if new messages where received in dlt-system since last notify |
| WITH_SYSTEMD_JOURNAL |
OFF |
Set to ON to use the systemd journal in dlt-system |
| WITH_DLT_DBUS |
OFF |
Set to ON to build src/dbus binaries |
QNX OS Integration Options
| Option |
Value |
Comment |
| WITH_DLT_QNX_SYSTEM |
OFF |
Set to ON to build QNX system binary dlt-qnx-system |
| DLT_QNX_SLOG_ADAPTER_WAIT_BUFFER_TIMEOUT_MS |
100 |
Maximum time in milliseconds to wait for buffer space in dlt before messages from the slog will be discarded. |
Documentation Options
| Option |
Value |
Comment |
| WITH_DOC |
OFF |
Set to ON to build API documentation |
| WITH_MAN |
OFF |
Set to ON to build man pages |
Test Options
| Option |
Value |
Comment |
| WITH_TESTSCRIPTS |
OFF |
Set to ON to run CMakeLists.txt in test scripts |
| WITH_DLT_TESTS |
ON |
Set to ON to build src/test binaries |
| WITH_DLTTEST |
OFF |
Set to ON to build with modifications to test User-Daemon communication with corrupt messages |
| WITH_DLT_UNIT_TESTS |
OFF |
Set to ON to build unit test binaries |
| WITH_GPROF |
OFF |
Set -pg to compile flag |
Experimental Features Options (Dragons ahead!)
| Option |
Value |
Comment |
| WITH_DLT_SHM_ENABLE |
OFF |
Set to ON to enable shared memory as IPC |
| WITH_DLT_CXX11_EXT |
OFF |
Set to ON to build C++11 extensions |
| WITH_DLT_COREDUMPHANDLER |
OFF |
Set to ON to build src/core_dump_handler binaries. |