CGAL users discussion list

[Johan Nouvel <>]

Hello Joachim,

I've done the same thing (compile CGAL3.2.1 sources and Triangulation_2/constrained_plus.C) on a i386 and it works. It 
seems to be an amd64 specific problem.

I use only Debian packages, same version on i386 and amd64 :
gcc : version 1:3.3.5-13 (gcc-3.3_3.3.5-13_i386.deb and 
gcc-3.3_3.3.5-13_amd64.deb)
gmp : version 4.1.4-6  (libgmp3_4.1.4-6_i386.deb and 
libgmp3_4.1.4-6_amd64.deb)
mpfr : version 2.1.1-5 (libmpfr-dev_2.1.1-5_i386.deb and 
libmpfr-dev_2.1.1-5_amd64.deb)

I'll keep the CGAL3.1 alive for now, so I could wait some times before 
switching.

Regards,
Johan.

Joachim Reichel wrote:
> Hi Johan,
>
> CGAL provides packages for Debian sarge. When I created the packages, I
> also tested demos and examples and did not notice any problems, though I
> tested on i386 only. I could test it on amd64 again, but that has to
> wait until the end of the week.
>
> Do you use the Debian packages for gcc, GMP, and MPFR? Which versions?
> (Debian package version number (if applicable), upstream version number
> otherwise).
>
> Errors in install.log are not directly a problem. install_cgal does many
> tests to detect compiler characteristics and supported libraries, so
> some tests will fail. If the output (stdout) of install_cgal is fine,
> you probably do not need to look at install.log.
>
> Regards,
>   Joachim


--
Johan Nouvel, Ingénieur R&D
http://www.archivideo.com
tel : +33 (0)2 99 86 30 20
ARCHIVIDEO, 40 rue des Veyettes, 35000 RENNES, FRANCE