[Rivet] Problems with Rivet 2.4.0 on OS X Mavericks

[David Grellscheid]

Hi Alexander,

can you please send us 'config.log' and 'rivetenv.sh' from your build.

Thanks,

   David

On 11/02/2016 17:10, Alexander Lind wrote:
> Hi Rivet Developers,
>
>
> I'm having problems getting Rivet 2.4.0 working on Mac OS X Mavericks
> 10.9.5.
>
> I'm running Python 2.7.11 and Xcode 6.2.
>
> In the following I tried to install using the bootstrap script but I get
> the same error when trying to build and install from the source.
>
>
> Building and installing Rivet gives no errors, but when trying to run Rivet
> I get the following:
>
>
> 16:42:38 ❯ alexanderlind at Alexanders-MacBook-Pro ❯ Rivet ❯ source
> local/rivetenv.sh
>
> 16:42:43 ❯ alexanderlind at Alexanders-MacBook-Pro ❯ Rivet ❯ rivet --help
>
> The rivet Python module could not be loaded: is your PYTHONPATH set
> correctly?
>
>
> Rivet seems to have some problems with loading the Rivet module:
>
>
> 16:46:39 ❯ alexanderlind at Alexanders-MacBook-Pro ❯ lib ❯ python
>
> Python 2.7.11 (v2.7.11:6d1b6a68f775, Dec  5 2015, 12:54:16)
>
> [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
>
> Type "help", "copyright", "credits" or "license" for more information.
>
>>>> import rivet
>
> Traceback (most recent call last):
>
>    File "<stdin>", line 1, in <module>
>
>    File
> "/Users/alexanderlind/Desktop/PythiaRivetAnalysis/Rivet/local/lib/python2.7/site-packages/rivet/__init__.py",
> line 12, in <module>
>
>      from rivet.core import *
>
> ImportError:
> dlopen(/Users/alexanderlind/Desktop/PythiaRivetAnalysis/Rivet/local/lib/python2.7/site-packages/rivet/core.so,
> 10): Symbol not found: __ZN5Rivet14AnalysisLoader11getAnalysisERKSs
>
>    Referenced from:
> /Users/alexanderlind/Desktop/PythiaRivetAnalysis/Rivet/local/lib/python2.7/site-packages/rivet/core.so
>
>    Expected in: flat namespace
>
>   in
> /Users/alexanderlind/Desktop/PythiaRivetAnalysis/Rivet/local/lib/python2.7/site-packages/rivet/core.so
>
>>>>
>
>
> It seems like it can't find the symbol
> __ZN5Rivet14AnalysisLoader11getAnalysisERKSs in core.so.
>
> core.so seems to depend on the symbol:
>
>
> 17:00:29 ❯ alexanderlind at Alexanders-MacBook-Pro ❯ rivet ❯ nm core.so | grep
> __ZN5Rivet14AnalysisLoader11getAnalysisERKSs
>
>                   U __ZN5Rivet14AnalysisLoader11getAnalysisERKSs
>
>
> The PYTHONPATH variable includes Rivet/local/lib/python2.7/site-packages
> and my DYLD_LIBRARY_PATH includes Rivet/local/lib where both libRivet.dylib
> and libRivet.la is located.
>
> It would seem that libRivet.dylib does not implement the symbol:
>
>
> 16:46:27 ❯ alexanderlind at Alexanders-MacBook-Pro ❯ lib ❯ nm libRivet.dylib |
> grep getAnalysis
>
> 0000000000037450 T
> __ZN5Rivet14AnalysisLoader11getAnalysisERKNSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEE
>
> 00000000000ba1a0 T __ZN5Rivet19getAnalysisLibPathsEv
>
> 00000000000ba520 T __ZN5Rivet19getAnalysisRefPathsEv
>
> 00000000000baaa0 T __ZN5Rivet20getAnalysisInfoPathsEv
>
> 00000000000bb020 T __ZN5Rivet20getAnalysisPlotPathsEv
>
>
> I have tried specifying the CFLAGS and CPPFLAGS as you write on your "Mac
> OS X installation issues" page before running ./rivet-bootstrap but it
> doesn't seem to make a difference.
>
>
> Do you have any idea what is wrong? Thank you in advance.
>
>
> Best regards, Alexander
>
>
>
> _______________________________________________
> Rivet mailing list
> Rivet at projects.hepforge.org
> https://www.hepforge.org/lists/listinfo/rivet
>