This is an attempt to add GTS sources in Graphviz.
Sources are taken from these two URLS:
Many changes were needed:
- Compiler errors due to unused variable and functions.
- Initialisation of floating-point variables at DLL load instead of generating a header file at build time.
All intermediary commits are kept to show the history of changes.
I wish to discuss this and get some help because I do not have all playforms available, lack experience on some of them etc... and maybe the whole idea is wrong.