dolfin team mailing list archive

[Johannes Ring <johannr@xxxxxxxxx>]

On Sat, Nov 26, 2011 at 1:37 PM, Anders Logg <logg@xxxxxxxxx> wrote:
> On Sat, Nov 26, 2011 at 12:04:10PM +0100, Johannes Ring wrote:
>> On Sat, Nov 26, 2011 at 9:51 AM, Anders Logg <logg@xxxxxxxxx> wrote:
>> > It looks like CMake is no longer bailing out when UFC is missing.
>> > Did anyone change this recently?
>>
>> No, it hasn't changed.
>>
>> > A while back we concluded that CMake should fail when required
>> > packages are not found.
>>
>> Yes, I get the below when UFC isn't available. What do you get?
>>
>> Johannes
>>
>> CMake Error at CMakeLists.txt:196 (message):
>>   Could not find a configuration file for package UFC that is compatible with
>>   requested version 2.0.2.
>>
>>   Set UFC_DIR to the directory containing a CMake configuration file for UFC.
>>
>>
>> -- Configuring incomplete, errors occurred!
>> johannr@simula-x61:build$
>
> I get the same now when I check again after wiping out my build
> directory. What I did before was to enter my already existing build
> directory and type "make install", which for some reason triggered
> CMake configure. Then I get this:
>
> Traceback (most recent call last):
>  File "<string>", line 1, in <module>
> ImportError: No module named ufc
> CMake Warning at dolfin/CMakeLists.txt:222 (message):
>  Unable to import UFC.  Install latest UFC or check that PYTHONPATH
>  is set
>  appropriately.  Python will be disabled.
>
>
> -- Enabling generation of documentation.
> -- Initializing sphinx projects
> -- Enabling generation of html-documentation
> -- Configuring done
> -- Generating done
> -- Build files have been written to:
> -- /home/logg/scratch/src/dolfin/1.0.x-logg/build
> Scanning dependencies of target dolfin
> [  0%] [  0%] [  1%] Building CXX object
> dolfin/CMakeFiles/dolfin.dir/adaptivity/adapt.cpp.o
> Building CXX object
> dolfin/CMakeFiles/dolfin.dir/adaptivity/AdaptiveNonlinearVar

OK, it doesn't fail if the ufc Python module cannot be found (only if
the UFC CMake file cannot be found). This behavior can be changed (if
wanted) by changing the messages from WARNING to FATAL_ERROR in
dolfin/CMakeLists.txt.

Johannes