CGAL users discussion list

[Jens Seidel <>]

On Fri, Nov 27, 2009 at 08:41:42PM +0100, Laurent Rineau (GeometryFactory) 
wrote:
> On Friday 27 November 2009 18:28:38 Jens Seidel wrote:
> > I fail to use CGAL 3.5's header files with icc, the Intel compiler. I use
> > version 11.1 20091012 with the following options:
> > -fno-alias -strict-ansi -openmp -O3 -pg
> 
> Which operating system?

Linux, what else?
 
> Do you have the same errors without -strict-ansi?

No, it's indeed this option which causes trouble. I suggest you use this in
your tests as well as you want to be standard conform, right? Same for gcc
options such as -pedantic -ansi ...
 
> What is the version of your g++ compiler?

Various, I even test sometimes snapshots of g++. icc always caused trouble
in the past (a lot of internal compiler errors, still true if I do not
outcomment my openmp directives), this time it worked for the first time.
 
> Which cpp files you compiling when you found out that compilation error?

Please first test with the -strict-ansi option. If you do not get errors
I will try to create a minimal test case for you.
 
Thanks,
Jens