On Thu, Aug 2, 2012 at 9:34 PM, Raguturtle <ragufedora@xxxxxxxxx> wrote: > > I installed GHDL simulator(An open source VHDL simulator) on fedora16 > thorugh src RPM sucessfully.After installation GCC problem an error "gcc: > error trying to exec 'cc1': execvp: No such file or directory" That indicates a broken installation of GCC. It's hard to say what the problem is. Precisely how did you install GCC? Ian