Hello Matthieu
Yes. This is what causes my problem. Because I have to compile SZLIB
with intel, but I can't just "replace" the system SZLIB.
When I put the intel version of SZLIB in a different place, the program
do not find SZLIB.
If I add the path of the SZLIB to the system lib path (where ld goes
look for them), then the program works, but the system stops, because it
tries to use the intel version of SZLIB, instead of the system version.
I'm trying to figure out a way to solve this dilema.
Maybe I'm missing something. I figure out that the HDF5 compiling
scripts automatically set up everything to work right when compilig with
intel, but I have to check this. I'm reading the install documentation.
Thanks,
Eduardo Jauch
Em 04-11-2013 00:31, Matthieu Brucher escreveu:
Hi,
IIRC, the gfortran ABI is not compatible with Intel Fortran ABI. You
can't mix them together. So you need to compile SZLIB for Intel
Fortran first.
Cheers,
Matthieu
2013/11/3 Eduardo Jauch <[email protected]>:
Hello!
I think maybe someone crossed with this problem.
I'm trying to use an HDF5 library with SZIP compiled with intel compilers
(icc, icpc, ifort), in a system (Scientific Linux 6.4) that has already a
version of SZIP compiled with gfortran.
I put HDF5, SZIP and ZLIB in /usr/local/
Everything is fine with my program during compilation, but when I try to
execute, it can't find SZLIB.
I tried to put the path to the library in the ld config file, but than,
while this solved my problem and the program runs ok, it broke my system for
other programs (including sudo) that relay on the system version of ZLIB.
I found that is possible to, through options passed to the linker, to define
the path of a library so that this information is stored in the executable
itself (the path will be fixed, but this is not a problem).
I would like to know if the same can apply to the HDF5 itself, passing such
arguments during ./configure, so that when a program uses HDF5, the lib
knows where to look for the SZLIB...
I'll do some tests tomorrow or the day after, but if anyone already did this
or know if it's possible or not, it would be nice to hear.
I thought also to rename the libraries so I can use the first method (adding
the path in the ld config) without the problem of breaking the system, but I
don't know if it is possible or recommended...
If you have any suggestions, I'm listening. ;)
Thanks in advance,
Eduardo Jauch
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1049-001 Lisboa
Tel.: +351 21 8419424
Fax: +351 21 8417365
URL: www.mohid.com
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