These files are not used anywhere. The only remaining cmake find files
are:
- findarmral and findxran: used by FHI7.2 driver
- findsctp: used by top-level CMakeLists.txt
- findgnutls: NOT actually used but GnuTLS is a dependency of websrv, so
I leave it for the moment (should be removed if the webserver is
removed)
Signed-off-by: Robert Schmidt <robert.schmidt@openairinterface.org>
- Provide some documentation
- Make cmake keywards and sctp lib name lowercase
- Use standard form of find_package_handle_standard_args()
- Make an imported target sctp::sctp that will fail if being used in
cmake unless defined, which will avoid that "sctp" appears in the
cmake code but is silently discarded
See also:
https://cmake.org/cmake/help/latest/manual/cmake-developer.7.html#a-sample-find-module
The fronthaul library ships with BFP compression for AVX512 enabled targets.
This commit adds BFP compression for Arm targets by using the ArmRAL library.
- cmake version 3.12 defines libxml2 module; the default path is
/usr/share/cmake-3.<sub-version>/Modules/FindLibXml2.cmake
- OAI requires minimum cmake version 3.16
Some users copy libxran.so to a system directory (e.g., /usr/local/lib).
At the same time, we require xran_LOCATION to be set to find the build
directory. Use HINTS to prefer the location passed through
xran_LOCATION.
Also, use NO_DEFAULT_PATH to outright disallow global scope, to prevent
"accidentally" finding libxran.so in global scope (this is for
multi-user systems that are used in development, and where people have
different version of libxran for testing purposes). To still use
packages in e.g., /usr/local/, it would be possible to set xran_LOCATION
to this directory. (there is a problem that the version information will
likely not be read correctly, so this might not be enough)
Disable DPDK telemetry to skip creation of one/two threads (depending on
DPDK version). To force users to do this, bump the version of the patch
checked by cmake.
More information on DPDK telemetry:
https://doc.dpdk.org/guides/howto/telemetry.htmlCloses: #732 (suggestion 2)
Suggested-by: Andrew Sergeev <andrew.sergeev@adtran.com>
- Add the O-RAN 7.2 FHI library, interfacing with OSC xRAN library (E
release)
- Add Findxran.cmake to detect the library and headers, including
version information
- Test for numa and DPDK presence
- Add patch for OSC xRAN to make interworking possible
- Add sample config files for LiteOn, Benetel, and VVDN units.
Documentation is provided in the next commit.
Co-authored-by: Raymond Knopp <raymond.knopp@eurecom.fr>
Co-authored-by: Cedric Roux <cedric.roux@eurecom.fr>
Co-authored-by: Manish Kumar Singh <manish1.kumar@amd.com>
Co-authored-by: thamizhselvan.k <thamizhselvan.k@vvdntech.in>
Co-authored-by: rajeshwari.p <rajeshwari.p@vvdntech.in>
Co-authored-by: Hongzhi Wang <hongzhi.wang@openairinterface.org>
Co-authored-by: Sofia Pison <Sofia.Pison@eurecom.fr>
Robert Schmidt