Update to 3GPP TS 29.272 V15.10.0 (2019-12) Add Restoration-Priority, Unsigned32, code 1663, section 7.3.174 Add SGs-MME-Identity, UTF8String, code 1664, section 7.3.175 Add SIPTO-Local-Network-Permission, Unsigned32, code 1665, section 7.3.176 Add Coupled-Node-Diameter-ID, DiameterIdentity, code 1666, section 7.3.177 Add WLAN-offloadability, Grouped, code 1667, section 7.3.181 Add WLAN-offloadability-EUTRAN, Unsigned32, code 1668, section 7.3.182 Add WLAN-offloadability-UTRAN, Unsigned32, code 1669, section 7.3.183 Add Reset-ID, OctetString, code 1670, section 7.3.184 Add MDT-Allowed-PLMN-Id, OctetString, code 1671, section 7.3.185 Add Adjacent-PLMNs, Grouped, code 1672, section 7.3.186 Add Adjacent-Access-Restriction-Data, Grouped, code 1673, section 7.3.187 Add DL-Buffering-Suggested-Packet-Count, Integer32, code 1674, section 7.3.188 Add IMSI-Group-Id, Grouped, code 1675, section 7.3.189 Add Group-Service-Id, Unsigned32, code 1676, section 7.3.190 Add Group-PLMN-Id, OctetString, code 1677, section 7.3.191 Add Local-Group-Id, OctetString, code 1678, section 7.3.192 Add AIR-Flags, Unsigned32, code 1679, section 7.3.201 Add UE-Usage-Type, Unsigned32, code 1680, section 7.3.202 Add Non-IP-PDN-Type-Indicator, Enumerated, code 1681, section 7.3.204 Add Non-IP-Data-Delivery-Mechanism, Unsigned32, code 1682, section 7.3.205 Add Additional-Context-ID, Unsigned32, code 1683, section 7.3.206 Add SCEF-Realm, DiameterIdentity, code 1684, section 7.3.207 Add Subscription-Data-Deletion, Grouped, code 1685, section 7.3.208 Add Emergency-Info, Grouped, code 1687, section 7.3.210 Add V2X-Subscription-Data, Grouped, code 1688, section 7.3.212 Add V2X-Permission, Unsigned32, code 1689, section 7.3.213 Add PDN-Connection-Continuity, Unsigned32, code 1690, section 7.3.214 Add eDRX-Cycle-Length, Grouped, code 1691, section 7.3.215 Add eDRX-Cycle-Length-Value, OctetString, code 1692, section 7.3.216 Add UE-PC5-AMBR, Unsigned32, code 1693, section 7.3.217 Add MBSFN-Area, Grouped, code 1694, section 7.3.219 Add MBSFN-Area-ID, Unsigned32, code 1695, section 7.3.220 Add Carrier-Frequency, Unsigned32, code 1696, section 7.3.221 Add RDS-Indicator, Enumerated, code 1697, section 7.3.222 Add Service-Gap-Time, Unsigned32, code 1698, section 7.3.223 Add Aerial-UE-Subscription-Information, Unsigned32, code 1699, section 7.3.224 Add Broadcast-Location-Assistance-Data-Types, Unsigned64, code 1700, section 7.3.225 Add Paging-Time-Window, Grouped, code 1701, section 7.3.226 Add Operation-Mode, Unsigned32, code 1702, section 7.3.227 Add Paging-Time-Window-Length, OctetString, code 1703, section 7.3.228 Add Core-Network-Restrictions, Unsigned32, code 1704, section 7.3.230 Add eDRX-Related-RAT, Grouped, code 1705, section 7.3.229 Add Interworking-5GS-Indicator, Enumerated, code 1706, section 7.3.231 Add Preferred-Data-Mode, Unsigned32, code 1686, section 7.3.209 3GPP TS 29.272 table 7.3.1/1 row Preferred-Data-Mode incorrectly has value type Grouped instead of Unsigned32, conflicting with clause 7.3.209.

This package uses CMake (cmake.org) as building system. You'll need the cmake tool in order 
to generate the Makefiles for your platform. You can also select which extensions must be built
with cmake. After the initial cmake configuration, you will need several tools such as make, a 
C compiler (tested mostly with gcc), flex (> 2.5.4), bison, ...

You may retrieve the source package in several ways:
 - as a pre-packaged version for your platform. Check the website for supported platforms.
 - as a tarball containing the source.
 - directly from the repository using Mercurial tool:
      hg clone http://www.freediameter.net/hg/freeDiameter
   In order to update later:
      hg pull -u

Building in a separate directory is recommended:
# mkdir build
# cd build
# cmake ../
# make

You can pass options to instruct cmake about which components to compile on the command-line.
You can also use a CMake front-end (for example ccmake or cmake-gui). 
If your cmake installation is recent, the edit_cache target is a good help as well:
# mkdir build
# cd build
# cmake ../
# make help
# make edit_cache
# make

You can disable the unit tests by doing:
# cmake -DBUILD_TESTING:BOOL=OFF ../
# make

When the tests are enabled, you can run them with:
# make test

See the INSTALL.* files for additional platform-specific information.
Note that the most up-to-date INSTALL file is the Ubuntu one. You may want to read there
in addition to your own platform file.