[Rivet] Fwd: Rivet on MAC

[David Grellscheid]

Just found this... any input?

   David


-------- Original Message --------
Subject: Rivet on MAC
Date: Sun, 15 Jan 2012 22:40:08 +0100
From: Juergen Reuter <juergen.reuter at desy.de>
To: David Grellscheid <david.grellscheid at durham.ac.uk>, 
andy.buckley at ed.ac.uk
CC: Daniel Wiesler <daniel.wiesler at desy.de>,        Jürgen Reuter 
<juergen.reuter at desy.de>

Hi David,
I think you already have some tickets concerning Rivet under MAC OS X,
but nevertheless I summarize
my problems here:
*****
1) even when configured with --without-yaml_cpp, as soon as the yaml_cpp
lib and headers are installed,
I get this error in AnalysisInfo. Uninstalling yaml_cpp (v0.2.6) solves
the problem.
CXX libRivetCore_la-AnalysisInfo.lo
AnalysisInfo.cc: In static member function ‘static Rivet::AnalysisInfo*
Rivet::AnalysisInfo::make(const string&)’:
AnalysisInfo.cc:67:28: error: ‘const class YAML::Node’ has no member
named ‘GetType’
AnalysisInfo.cc:67:41: error: ‘CT_SCALAR’ is not a member of ‘YAML’
AnalysisInfo.cc:68:28: error: ‘const class YAML::Node’ has no member
named ‘GetType’
AnalysisInfo.cc:68:41: error: ‘CT_SCALAR’ is not a member of ‘YAML’
AnalysisInfo.cc:77:25: error: ‘const class YAML::Node’ has no member
named ‘GetType’
AnalysisInfo.cc:77:38: error: ‘CT_SCALAR’ is not a member of ‘YAML’
AnalysisInfo.cc:78:25: error: ‘const class YAML::Node’ has no member
named ‘GetType’
AnalysisInfo.cc:78:38: error: ‘CT_SCALAR’ is not a member of ‘YAML’
AnalysisInfo.cc:94:21: error: ‘const class YAML::Node’ has no member
named ‘GetType’
AnalysisInfo.cc:94:34: error: ‘CT_SCALAR’ is not a member of ‘YAML’
AnalysisInfo.cc:99:28: error: ‘const class YAML::Node’ has no member
named ‘GetType’
AnalysisInfo.cc:99:41: error: ‘CT_SEQUENCE’ is not a member of ‘YAML’
../../include/Rivet/Math/MathHeader.hh: At global scope:
../../include/Rivet/Math/MathHeader.hh:42:16: warning: ‘Rivet::MAXINT’
defined but not used [-Wunused-variable]
*****
2) When compiling the OPAL2004 Analysis I get the following error:
CXX OPAL_2004_S6132243.lo
OPAL_2004_S6132243.cc: In member function ‘virtual void
Rivet::OPAL_2004_S6132243::analyze(const Rivet::Event&)’:
OPAL_2004_S6132243.cc:167:25: error: ‘isnan’ was not declared in this scope
OPAL_2004_S6132243.cc:167:25: note: suggested alternatives:
/usr/local/lib/gcc/x86_64-apple-darwin11.2.0/4.6.2/../../../../include/c++/4.6.2/cmath:768:5: 

note: ‘std::isnan’
/opt/local/include/boost/math/special_functions/fpclassify.hpp:515:25:
note: ‘boost::math::isnan’
../../include/Rivet/Math/MathHeader.hh: At global scope:
../../include/Rivet/Math/MathHeader.hh:42:16: warning: ‘Rivet::MAXINT’
defined but not used [-Wunused-variable]

There is still a TODO in your code ;) but commenting out the isnan catch
solves the problem.
This is funny because the file cmath which contains the isnan is
identical to the one on a Linux machine (same gcc) where
I do not have a problem.
*****
3) Next thing is that Rivet tries to compile itself in the (almost)
final step with clang(++) under MAC which utterly
(cf. extra file attached). This seems to be hard-coded. If I set a sym
link forcing clang to be gcc and clang++ to be
g++ it works.
*****
4) There is also a problem in doc:
LD_LIBRARY_PATH=../src/.libs:/usr/local/lib:/usr/local/lib: \
DYLD_LIBRARY_PATH=../src/.libs:/usr/local/lib:/usr/local/lib: \
RIVET_INFO_PATH=../data/anainfo \
/opt/local/bin/python mk-analysis-latex
Traceback (most recent call last):
File "mk-analysis-latex", line 43, in <module>
import rivet
File
"/usr/local/packages/Rivet-1.7.0/pyext/build/lib.macosx-10.7-x86_64-2.7/rivet/__init__.py", 

line 16, in <module>
from rivetwrap import *
File
"/usr/local/packages/Rivet-1.7.0/pyext/build/lib.macosx-10.7-x86_64-2.7/rivet/rivetwrap.py", 

line 26, in <module>
_rivetwrap = swig_import_helper()
File
"/usr/local/packages/Rivet-1.7.0/pyext/build/lib.macosx-10.7-x86_64-2.7/rivet/rivetwrap.py", 

line 22, in swig_import_helper
_mod = imp.load_module('_rivetwrap', fp, pathname, description)
ImportError:
dlopen(/usr/local/packages/Rivet-1.7.0/pyext/build/lib.macosx-10.7-x86_64-2.7/rivet/_rivetwrap.so, 

10): Library not loaded: /usr/local/lib/libyaml-cpp.0.dylib
Referenced from: /usr/local/packages/Rivet-1.7.0/src/.libs/libRivet.10.dylib
Reason: image not found

Due to some reason, Rivet/dlopen believes to depend on some libraries in
/usr/local which do not exist!? This only happens for
libyaml_cpp. Problem here is that the package to be installed on MAC OS
X Lion only contains the static build, but Rivet demands
for the dynamic build. I solved the problem by manually copying
src/Tools/yaml-cpp/.libs/libyaml-cpp.0.dylib to $(prefix)/lib.

Then Rivet compiled (!).
But running it immediatly gave a Python runtime error, I'm using Python
2.7. :(((
I attached the crash report.
So I guess, it runs on Scientific Linux, but on my laptop is not usable.
Cheers,
JRR

-- 
-------------------------------------
Juergen Reuter	
*****
DESY Theory Group
Notkestrasse 85
D-22603 Hamburg
Phone: +49 (0)40 8998-3895
Fax  : +49 (0)40 8998-2777

*****
Skype: jr_reuter
-------------------------------------


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