Error with .pcm files

ROOT
1

Dear all,

I am not able to resolve the following problem. I have ROOT 6.02/05 (macos 10.10).
I compiled many libraries of WAT (c++ libs) and then I try to load them in root. I have the following errors:

Loading WAT : /Files/CWB_osx_clang_6/WAT/trunk/tools/install/lib/wavelet.so …
Error in TCling::RegisterModule: cannot find dictionary module wave_dict_rdict.pcm
Loading Frame : /Files/CWB_osx_clang_6/FRAMELIB/libframe-8.21 …
Loading STFT : /Files/CWB_osx_clang_6/WAT/trunk/tools/install/lib/STFT.so …
Error in TCling::RegisterModule: cannot find dictionary module STFT_dict_rdict.pcm
Loading gwat : /Files/CWB_osx_clang_6/WAT/trunk/tools/install/lib/gwat.so …

etc …

I loaded othere libraries without problem.
I don’t find what to do with these files? How to create them?

Thank you for your help
Filipe

2

Hi Filipe,

Did you move the pcm files into the same directory as the shared library containing the dictionary?

Cheers,
Philippe.

3

Hi Filipe,

the dictionary generators, genreflex and rootcling, generate pcm files.
How did you create the dictionaries for WAT?

Cheers,
Danilo

4

Merci Danilo et Philippe,

The makefile I was using didn’t copied the .pcm files to the right place. I found the files after your comments.
Thanks
Filipe

5

I had the same problem (Root-6.03.03), I moved the pcm files into my library location, after starting Root message is gone, but I can’t use dictionary. I have the same code compiled on another machine with Root-5/34.10 and it works.

In my code, I have a namespace called RootTools with a set of functions inside. On root-5 I typed RootT[Tab] and the name was completed and list of functions available. The same on root-6 results with nothing.

Moreover, on root-6 when I type “RootTools::[tab]” then output is:

[quote]RootTools::Error in TClass::LoadClassInfo: no interpreter information for class RootTools is available eventhough it has a TClass initialization routine.

ROOT_prompt_0:1:1: error: ‘RootTools’ is not a class, namespace, or enumeration
RootTools::
^
ROOT_prompt_0:1:1: note: ‘RootTools’ declared here
ROOT_prompt_0:2:1: error: expected unqualified-id
;
^[/quote]
The same works correct in root-5.

6

Ok, loading header by hand with #include helped. With root-5 worked without it.

7

Hi,

At the moment the header files needs to be available at run-time (so the include path known to ROOT may not have configured correctly). When the underlying feature in clang (pre-compiled module) work properly, we will be able to lift this restriction/requirement (and return to the v5 behavior in that regard).

Cheers,
Philippe.

8

3 posts were split to a new topic: Names of PCM files