Xref: utzoo comp.unix.ultrix:2137 comp.windows.x:15014
Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!wuarchive!gem.mps.ohio-state.edu!tut.cis.ohio-state.edu!ucsd!helios.ee.lbl.gov!epb2.lbl.gov!envbvs
From: envbvs@epb2.lbl.gov (Brian V. Smith)
Newsgroups: comp.unix.ultrix,comp.windows.x
Subject: Re: compiling xgks
Summary: use vcc
Keywords: Ultrix cc: illegal enum comparison
Message-ID: <4205@helios.ee.lbl.gov>
Date: 11 Nov 89 01:09:14 GMT
References: <4203@helios.ee.lbl.gov>
Sender: usenet@helios.ee.lbl.gov
Reply-To: envbvs@epb2.lbl.gov (Brian V. Smith)
Organization: Lawrence Berkeley Laboratory
Lines: 14


< I am trying to compile the fortran library part of xgks.
< 
< /bin/cc -I. -I/usr/include/X11 -O  -c control.c
< "control.c", line 410: illegal comparison of enums
< "control.c", line 410: illegal comparison of enums

It would appear that "cc" in Ultrix 3.0 doesn't allow relational
comparisons of enumerated values other than != and == (e.g. < or > ).
"vcc" (Vax-C) seems to work fine. 
_____________________________________
Brian V. Smith    (bvsmith@lbl.gov)
Lawrence Berkeley Laboratory
I don't speak for LBL, these non-opinions are all mine.