[Scip] ZIB installation problem

[Stefan Vigerske]

Hi,

it seems like the ZIB Optsuite buildsystem believes that you want to 
build 32bit binaries, but you have only a 64bit version of the 
GMP-library (used by ZIMPL) available.

Try calling make with the option ARCH=x86_64 to force it building a 
64bit version of the ZIB optimization suite.

Stefan

> Hi all,
> I'd like to install the last version of ZIB Optimization Suite 2.1.1,
> but during compiling step there is some warning message appearing on the
> terminal:
>
> in lib/libzimpl.darwin.x86.gnu.opt.a, file was built for unsupported
> file format which is not the architecture being linked (i386)
> ld: warning: in /usr/local/lib/libgmp.dylib, file was built for
> unsupported file format which is not the architecture being linked (i386)
>
> After that a list of Undefined Symbol is shown and the installation of
> SCIP is aborted.
> A previous version of ZIB is already installed on my mac (2.0.1) and I
> have followed the same installation procedure used in the past.
> Is the warning message due to some compiler problem related to the
> architecture?
>
> Thank you in advance.
>
> Paolo.
> _______________________________________________
> Scip mailing list
> Scip at zib.de
> http://listserv.zib.de/mailman/listinfo/scip
>