[gecode-users] static build and linking of gecode 3.5.0

[Guido Tack]

On 11 May 2011, at 12:32, Martin Mann wrote:

> 
> arggh... blind blind blind ...
> 
> of course the "-lpthread" was missing in the linker call... grr..
> 
> nevertheless, thanks for reading. ;)

No worries.  Static linking should be fully supported on Unix (although it's not tested regularly).
Btw, with gcc you should use the -pthread compiler flag (for both compiling and linking) instead of -lpthread.

Guido

> 
> Martin
> 
> 
> 
> Am 11.05.2011 12:23, schrieb Martin Mann:
>> 
>> Hi Gecoder,
>> 
>> I am currently struggling with the static libs of Gecode. Get pages of
>> 
>> " undefined reference to `pthread_mutex_lock'"
>> 
>> and I am still digging in my setup to find the problem.
>> 
>> But I thought to remember that there were some issues about static
>> gecode libs and so my question: Are they supported/tested or not
>> recommended?
>> 
>> Unfortunately, I ve got to build statically, since the binary has to be
>> executable at different linux and unix systems without local
>> recompilation. :/
>> 
>> I will further investigate if the problem is somewhere within the
>> calling code or the linking setup, which is unfortunately not written by
>> me so I cannot give further information for now .. :/
>> 
>> I am using
>> - x86_64-redhat-linux
>> - gcc 4.5.1
>> - gecode 3.5.0 with
>> 
>> ./configure --enable-static --disable-shared --disable-gist
>> --disable-int-vars --disable-driver --disable-examples
>> --disable-scheduling --disable-graph
>> 
>> so long,
>> Martin
>> 
>> 
>> 
> 
> -- 
> Martin Mann, Dipl. Bioinf.
> Bioinformatics - Inst. of Computer Science
> Albert-Ludwigs-University Freiburg
> Tel: ++49-761-203-8259
> Fax: ++49-761-203-7462
> http://www.bioinf.uni-freiburg.de/~mmann/
> 
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-- 
Guido Tack, http://people.cs.kuleuven.be/~guido.tack/