cad/freehdl: Unbreak on F10+ and stage
I could not fix this port on clang. It finds the double argument to the
"to_string" function ambiguious and nothing I tried resolved the
ambiguity. In the end, I cheated by setting USE_GCC=any and I'll leave
the clang fix to a C++ expert.
The goals of the FreeHDL project are to develop a VHDL simulator that has
a graphical waveform viewer and a source level debugger. It also aims at
VHDL-93 compliancy. The project is at a very early development stage.
Submitted by: lon_kamikaze at gmx.de