Tomasz,
> I am new in this forum and with no any experience with dealii.
Then you are in the right place! ;-)
> I tried to make changes in /usr/share/deal.II/Make.global_options
> as suggested by Kevin in his mail Sun, 29 Nov 2009 02:36:02 UTC.
> After that I have got object file, but the linker still returns error:
>
> $ make
> Makefile:151: Makefile.dep: No such file or directory
> ============================ Remaking Makefile.dep
> ==============optimized===== step-1.cc
> ============================ Linking step-1
> /usr/lib/slepc/linux-gnu-c-opt/lib/libslepc.so: undefined reference to
> `pdneupd_'
> /usr/lib/slepc/linux-gnu-c-opt/lib/libslepc.so: undefined reference to
> `pdnaupd_'
> /usr/lib/slepc/linux-gnu-c-opt/lib/libslepc.so: undefined reference to
> `pdsaupd_'
> /usr/lib/slepc/linux-gnu-c-opt/lib/libslepc.so: undefined reference to
> `pdseupd_'
> collect2: ld returned 1 exit status
> make: *** [step-1] Error 1
Here you are probably not adding the slepc-path to your bash or tcsh
rc-script. Or, you compiled SLPEc without forwarding the SLEPC_DIR
directive. In any case dealii-6.2.1 detects SLEPc but has no
functionality. If you want to use SLEPc, please use the development
version of dealii. You don't need to do any weird changes to Makefiles to
do compile this on Ubuntu (UNIX).
> I removed Ubuntu packages with dealii and tried to compile deal.II-6.2.1
> library. Without trilinos support it went smooth. But
> after enabling trilinos configure resulted with a message
> (libtrilinos, libtrilinos-dev and libtrilinos-dbg Ubuntu packages
> are installed in my system):
Why do you need Trilinos support *and* SLEPc support? This makes very
little sense to me. What are you trying to do? Are the PETScWrppers not
good enough for some reason?
> Could you please suggest what to do?
Read the documentation.
I suggest you figure out what it is you want to do with dealii before
trying to compile with so many external packages. Step-1 is a good
example of what you can do without using any external libraries. What
problem do you want to solve here? If you can be more specific about what
you are trying to do maybe I could help...
dealii is an awesome library, but only if you know what it is you want to
do. If not, you will get a headache!
Best,
Toby
-----
Toby D. Young
Assistant Professor
Philosophy-Physics
Polish Academy of Sciences
Warszawa, Polska
www: http://www.ippt.gov.pl/~tyoung
skype: stenografia
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