[Rivet] Compiling 2.6.0

[Stefan von Buddenbrock]

Hi all again

Strangely enough, I managed to get Rivet installed with its Python3 version.

Although I had to modify doc/mk-analysis-html, since the "unicode" function is no longer supported in Python3. This is on line 207, and should be just changed to:

outstr = str(head + page + foot)

As long as I have a working version I'm fine, but I didn't manage to debug the Python2 one.

Cheers
Stefan

> On 21 May 2018, at 17:47, Stefan von Buddenbrock <stefvonb at gmail.com> wrote:
> 
> Hi Holger
> 
> This is using Apple LLVM (clang), so it's gcc I believe.
> 
> The one in the build directory (pyext/build/lib.macosx-10.13-intel-2.7/rivet/core.so) does exist. But the other one in the install directory (/Users/stefvonb/programs/local/lib/libRivet.dylib) doesn't exist.
> 
> I've never had this problem before, and I suspect it may have to do with some sort of macOS update.
> 
> Cheers
> Stefan
> 
>> On 21 May 2018, at 16:52, Holger Schulz <iamholger at googlemail.com <mailto:iamholger at googlemail.com>> wrote:
>> 
>> Hi Stefan,
>> 
>> is this compiling with icc or gcc?
>> 
>> Oh and could you check which ones of the libs mentioned in your
>> email exist and which ones don't?
>> Also, feel free to try out the docker image docker.io/hepstore/rivet:2.6.0 <http://docker.io/hepstore/rivet:2.6.0> (Instructions at https://rivet.hepforge.org/trac/wiki/Docker <https://rivet.hepforge.org/trac/wiki/Docker>)
>> 
>> Holger
>> 
>> 
>> 
>> On 21/05/18 09:40, Stefan von Buddenbrock wrote:
>>> Dear Rivet developers
>>> 
>>> I have to come back to this issue now that I'm on my Mac again. I am unable to compile Rivet 2.6.0 on macOS 10.13.4 with the following error:
>>> 
>>> Traceback (most recent call last):
>>>   File "mk-analysis-json", line 18, in <module>
>>>     import rivet
>>>   File "/Users/stefvonb/programs/Rivet-2.6.0/pyext/build/lib.macosx-10.13-intel-2.7/rivet/__init__.py", line 12, in <module>
>>>     from rivet.core import *
>>> ImportError: dlopen(/Users/stefvonb/programs/Rivet-2.6.0/pyext/build/lib.macosx-10.13-intel-2.7/rivet/core.so, 10): Library not loaded: /Users/stefvonb/programs/local/lib/libRivet.dylib
>>>   Referenced from: /Users/stefvonb/programs/Rivet-2.6.0/pyext/build/lib.macosx-10.13-intel-2.7/rivet/core.so
>>>   Reason: image not found
>>> make[1]: *** [analyses.json] Error 1
>>> make[1]: *** Waiting for unfinished jobs....
>>> Using output file name 'analyses.html' and directory 'analyses'
>>> Traceback (most recent call last):
>>>   File "mk-analysis-html", line 25, in <module>
>>>     import rivet
>>>   File "/Users/stefvonb/programs/Rivet-2.6.0/pyext/build/lib.macosx-10.13-intel-2.7/rivet/__init__.py", line 12, in <module>
>>>     from rivet.core import *
>>> ImportError: dlopen(/Users/stefvonb/programs/Rivet-2.6.0/pyext/build/lib.macosx-10.13-intel-2.7/rivet/core.so, 10): Library not loaded: /Users/stefvonb/programs/local/lib/libRivet.dylib
>>>   Referenced from: /Users/stefvonb/programs/Rivet-2.6.0/pyext/build/lib.macosx-10.13-intel-2.7/rivet/core.so
>>>   Reason: image not found
>>> make[1]: *** [analyses.html] Error 1
>>> make: *** [all-recursive] Error 1
>>> 
>>> It seems to be trying to import Rivet in Python, but can't because the library /Users/stefvonb/programs/local/lib/libRivet.dylib is not loaded. But that library doesn't seem to exist yet. My configuration for the build is as follows:
>>> 
>>> ./configure --prefix=/Users/stefvonb/programs/local --with-hepmc=/Users/stefvonb/programs/local --with-yoda=/Users/stefvonb/programs/local --with-fastjet=/Users/stefvonb/programs/local
>>> 
>>> Has anyone had any problems like this before?
>>> 
>>> Cheers
>>> Stefan
>>> 
>>> 
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> 

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