Most of these are included on common Linux distros, others you may have to install by your self.
Please check your distro's repos.
Make a directory to build in, you can call it anything you want like build or bin etc, then go into
the directory and cmake and make. E.G. you created a dir named build ad want to have your final
compiled product installed in /home/trinity/server, an example sequence of commands can be :
cmake ../ -DPREFIX=/home/trinity/server
make
make install
Thats just about all thats needed. You can however tweak more settings than where to install using flags built into our cmake files. Just open up CMakeLists.txt in the main folder and take a look at some of the flags like
DO_MYSQL --mysql database support (enabled or disabled by a 1 or 0, enabled by default)
DO_POSTGRESQL --postgresql database support (enabled or disabled by a 1 or 0)
DO_SCRIPTS --enable or disable trinity script (enabled or disabled by a 1 or 0, enabled by default)
DO_RA --remote administration (enabled or disabled by a 1 or 0)
DO_DEBUG --enable debugging (enabled or disabled by a 1 or 0)
DO_CLI --enable command line support (enabled or disabled by a 1 or 0, enabled by default)
LARGE_CELL --enable large cells (enabled or disabled by a 1 or 0, disabled by default, enabling can cause CPU spikes)
SHORT_SLEEP --changes sleep time from 100ms to 50ms
PREFIX --prefix directory for install (see example for use)
CONF_DIR --location for your trinity config files
CMAKE_C_FLAGS --advanced users only
CMAKE_CXX_FLAGS --advanced users only
Of course, replace the paths in prefix, conf_dir with the directories you wish to install
Trinity Core to. The datadir is where maps, DBCs, and SQLs are stored. The sysconfdir