- download polarssl 1.3.16 library from https://polarssl.org
- unzip it and copy to your a work folder.
- replace the Makefiles by the ones of this archive.
- replace the include\polarssl\config.h by the one of this archive.
- add the include\polarssl\timing_alt.h from this archive. 
- add "include <string.h>" line to library\camelia.c for correct compilation.
- configured to use the zlib, and SSL/TLS client only.

- read the Makefiles, usage is to build libpolarssl.a for m68000, m68020-60
and mcpu=5475 (comment/uncomment some lines) with cross-compilation
(gcc, MaxOSX and Xcode).

- this is open software. Sorry, don't have time to study the GPL but it
should be that.