link error upon loading SIP

[Ricardo Fabbri]

Hi,

I have been working to get SIP to build in recent Linux systems and
Scilab 5.2.2.
While the SIP CVS version now builds and installs cleanly with Scilab
5.2.2, some systems give a quite obscure message in Scilab when
loading the toolbox:

Link failed for dynamic library
'/home/renato/packs/scilab-5.2.1/share/scilab/contrib/sip-0.4.2-cvs//lib/libsip.so'.
An error occurred:
/home/renato/packs/scilab-5.2.1/lib/thirdparty/libz.so.1: version
`ZLIB_1.2.3.3' not found (required by /usr/lib/libMagickCore.so.3)
Link failed for dynamic library
'/home/renato/packs/scilab-5.2.1/share/scilab/contrib/sip-0.4.2-cvs//lib/libsip.so'.
An error occurred:
/home/renato/packs/scilab-5.2.1/lib/thirdparty/libz.so.1: version
`ZLIB_1.2.3.3' not found (required by /usr/lib/libMagickCore.so.3)
addinter(libsip_path+'/libsip.so','libsip',functions);


This was using Scilab 5.2.2 binary with a system ImageMagick. It seems
to me that the system libz is not matching the libz that is linked to
Scilab. Any ideas on how to solve this issue?

Thanks,
Ricardo