This enables build_oai to detect if the output terminal supports colors.
If it does, it will use colors in its output. If it does not, it will
just print the text, without color codes, improving legibility.
As described in common/utils/config.h, it is possible to hook into the
asn1c tracing mechanism to print logs.
This commit fixes a regression to print theses traces properly in OAI.
Above-mentioned file explains also how to reduce the amount of logs,
e.g., for single code blocks.
Some distributions, e.g., CentOS8 or RHEL8, ship with an old cmake
(v2.8). To provide a newer, they have a separate cmake3 package, where a
recent cmake version is in program cmake3. To be agnostic, build_helper
detects the distribution and choses the cmake program to use.
This commit uses the correct cmake, which is provided in the environment
variable $CMAKE.
Instead of using ninja/make directly, there is a cmake command option to
trigger the build using whatever build tool has been configured. Use it;
if there is a mismatch, there will also be a clearer cmake error.
Remove build_oai's --build-coverity: we don't use it, and it can
trivially be added if required (probably, most users would run it by
hand anyway).
Add an error if the compilations function is not called with the right
noumber of arguments.
If it was one, build_oai without parameters would attempt to build the
ethernet library. However, this is unexpected, and will lead to an error
(as it is by default off in CMake). Set it to off, and build it where
required.
- move following radios: AW2S, BladeRF, IRIS, LMSSDR, RFsimulator, USRP
- move following transports: Ethernet, benetel4g, benetel5g
- for each: create independent cmake variable to switch compilation
on/off, in order: OAI_AW2S, OAI_BLADERF, OAI_IRIS, OAI_LMSSDR,
OAI_SIMU, OAI_USRP, OAI_ETHERNET, OAI_BENETEL4G, OAI_BENETEL5G
- Remove RF_BOARD variable, allows to compile multiple boards at once
- where applicable: remove USERSPACE/LIB in path, i.e., move files up to
directories, as all are userspace libraries
Note that with the above, it is now mandatory to enable a radio
implementation before compiling it, e.g., for USRP:
./build_oai -w USRP
cmake .. -DOAI_USRP=ON && ninja oai_usrpdevif
Including sources in targets makes that file being compiled multiple
times. Instead, define an OBJECT library (i.e., it is only compiled, but
not linked), and link it into each target that uses it.
ENB_MODE is a cmake option to swap the order of include directories.
This has historical reasons; before OAI used cmake, it was very
sensitive to the order of includes. Nowadays, the order does not matter.
Remove this option, and fix the compilation issues that arise while
doing so.
Jaroslava Fiedlerova