@@ -8,7 +8,7 @@ By default the embedded telnet server, which is implemented in a shared library,
./build_oai --build-lib telnetsrv
```
This will create the `libtelnetsrv.so` and `libtelnetsrv_<app> file in the `targets/bin` and `cmake_targets/ran_build/build` sub directories of the oai repository. <app> can be "enb", "gnb", "4GUE" or "5GUE", each library containing functions specific to a given executable.
This will create the `libtelnetsrv.so` and `libtelnetsrv_<app> file in the `cmake_targets/ran_build/build` subdirectory of the oai repository. <app> can be "enb", "gnb", "4GUE" or "5GUE", each library containing functions specific to a given executable.
When starting the softmodem, you must specify the **_\-\-telnetsrv_** option to load and start the telnet server. The telnet server is loaded via the [oai shared library loader](loader).
| -c | maintained | erase all previously built files for this target before starting the new build. |
| -C | maintained, needs improvement | erase all previously built files for any target before starting the new build. |
| --verbose-compile | maintained | get compilation messages, as when running `make` or `gcc` directly. |
| --cflags_processor | maintained | used to pass options to the compiler. |
| --clean-kernel | unknown | no code in the script corresponding to this option |
| --install-system-files | maintained | install oai built binaries in linux system files repositories |
| -w | maintained and tested in CI for USRP device | build corresponding oai device and create the soft link to enforce this device usage at run-time |
| --phy_simulators | maintained, tested in CI | build all PHY simulators, a set of executables allowing unitary tests of LTE and 5G channel implementation within oai. |
| --core_simulators | | |
| -s | | |
| --run-group | | |
| -I | maintained, tested in CI | install external dependencies before starting the build |
| --install-optional-packages | maintained | install optional packages, useful for developing and testing. look at the check_install_additional_tools function in cmake_targets/tools/build_helper script to get the list |
| -g | maintained | Specifies the level of debugging options used to build the binaries. Available levels are `Release`, `RelWithDebInfo`, `MinSizeRe` and `Debug`. If -g is not specified, `Release` is used, if -g is used without any level, `Debug` is used. |
| --usrp-recplay | deprecated | use the USRP configuration parameters to use the record player. |
| --build-lib | maintained | build optional shared library(ies), which can then be loaded at run time via command line option. Use the --help option to get the list of supported optional libraries. `all` can be used to build all available optional libraries. |
| --UE-conf-nvram | maintained | Specifies the path to the input file used by the conf2uedata utility. defaults to [openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf](../openair3/NAS/TOOLS/ue_eurecom_test_sfr.conf) |
| --UE-gen-nvram | maintained | Specifies the path where the output file created by the conf2uedata utility will be placed. Defaults to `target/bin` |
| -V | deprecated | Used to build with support for synchronization diagram utility. This is now available via the T-Tracer and is included if T-Tracer is not disabled. |
| --build-doxygen | unknown | build doxygen documentation, many oai source files do not include doxygen comments |
| --disable-deadline --enable-deadline --disable-cpu-affinity | deprecated | These options were used to activate or de-activate specific code depending on the choice of a specific linux scheduling mode. This has not been tested for a while and should be implemented as configuration options |
| --disable-T-Tracer | maintained, to be tested | Remove T_Tracer and console LOG messages except error messages. |
| --ue-autotest-trace --ue-timing --ue-trace | deprecated | Were used to enable conditional code implementing debugging messages or debugging statistics. These functionalities are now either available from run-time options or not maintained. |
| --build-eclipse | unknown | |
| | | |
Please run `./build_oai -h` to get a list of available options.
[oai wiki home](https://gitlab.eurecom.fr/oai/openairinterface5g/wikis/home)
