[Scip] [Fwd: Re: SCIP Installation error: Missing library]

[Stefan Heinz]

Hi Gokhan,

The libraries in SoPlex as well as in ZIMPL and SCIP are located in the
"lib" directory.

In your case SCIP needs the SoPlex library to link successfully.
Therefore, you should have a softlink in the "lib" directory of SCIP which
is linked to the SoPlex library. This softlink has the name:

libsoplex.linux.x86_64.gnu.opt.a

In most cases the link looks like that:

libsoplex.linux.x86_64.gnu.opt.a
->
../../soplex/lib/libsoplex.linux.x86_64.gnu.opt.a

So search in the "lib" directory of SoPlex for the File (softlink)
libsoplex.linux.x86_64.gnu.opt.a (if it is not there you need to compile
SoPlex) and create a softlink form the "lib" directory of SCIP with the
name libsoplex.linux.x86_64.gnu.opt.a to that file.

Best Stefan


> Dear All
>
> I have already joined the SCIP mail group. If you receive my previous
> mail,
> I am so sorry for duplicate ask.
>
> I have already installed both SoPlex and  ZIMPL  without any error. During
> the installation of  SCIP, I faced following errors.
>
> -> generating library lib/libscip-1.2.0.linux.x86_64.gnu.opt.a
> -> generating library lib/libobjscip-1.2.0.linux.x86_64.gnu.opt.a
> -> generating library lib/liblpispx-1.2.0.linux.x86_64.gnu.opt.a
> -> linking bin/scip-1.2.0.linux.x86_64.gnu.opt.spx
> /usr/bin/ld: cannot find -lsoplex.linux.x86_64.gnu.opt
> collect2: ld returned 1 exit status
> make: *** [bin/scip-1.2.0.linux.x86_64.gnu.opt.spx] Error 1
>
> To the best linux knowledge of mine, this error seems missing "
> soplex.linux.x86_64.gnu.opt.so" library. I search for all directories
> under
> SoPlex folder, I couldn't successful to find this library. How can I solve
> this problem?
>
> Best Regards
> Gokhan
> _______________________________________________
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> Scip at zib.de
> http://listserv.zib.de/mailman/listinfo/scip



-- 
Stefan Heinz

Konrad-Zuse-Zentrum (ZIB)
Takustr. 7
D-14195 Berlin-Dahlem
Germany

Phone:	[++49] (30) 841 85 - 428
Fax: 	[++49] (30) 841 85 - 269
www:     http://www.zib.de/heinz