gmx_chi compilation error using gcc, line #1031
Using the Release 3.3.1 sources gmx_chi.c cannot be compiled using gcc because
of a parse error occuring in line #1031. The reason can be found in the line
directly above: A double semicolon closing the declaration
static bool NormHisto=TRUE,bChiProduct=FALSE,bHChi=FALSE,bRAD=FALSE,bPBC=TRUE;;
Because of this, gcc assumes the declaration section to be finished and does not
expect further declarations of variables. It is confused by the rest of the
Fix: Remove the second semicolon.
Misc: This bug is related to several compilation problems with SGI (Irix)
mentioned in the mailing list, which result from the same double semicolon.