jpeg-8c libogg-1.3.1 libspeex minizip opus-1.1 opusfile-0.5 sdl2 speexdsp zlib

(see below for additional client dependencies)

If you don't have these in your system, also clone the tremulous-dependencies repo and then make symbolic links into a directory called dep as in the following:

$ git clone <into tremulous-dependencies>
$ git clone <into tremulous-source>
$ cd tremulous-source
$ mkdir dep
$ cd dep
$ ln -s ../../tremulous-dependencies/* .

Note: libspeex is also provided in the ioQ3 repo, under code/libspeex. Download from [email protected]:ioquake/ioq3.git.

Instead of editing GNUmakefile, make a file named GNUmakefile.local that contains macros you want to customize. A sample version has been provided in GNUmakefile.local-example. Check GNUmakefile for possible macros to control whether to build the client, server, or any other components. You can also specify whether to use any of the above provided dependencies (USE_INTERNAL_LIBS=1), or simply look for them in your system (USE_INTERNAL_LIBS=0). Finer level of control is available with macros for each dependency (see GNUmakefile).

Then, compile with:

$ make 

(You can add -j option to compile in parallel)

To compile with debug symbols:

$ make debug

The client has additional dependencies that need to be installed system-wide such that they can be found using the pkg-config command. These requirement are:

• libcurl-dev(el)
• SDL2-dev(el)
• openal-dev(el)
• libogg-dev(el)

To start a local server, run the client and issue:

/sv_pure 0
/map atcs

Clone the tremulous-dev-scripts repo for more scripts to run the server and client separately.