Problem with cython proxy wrapper in FSA/PlotTools/rake/cython.rake

[psiddire]

I am on branch miniaod_9_4_0 of FSA using CMSSW_9_4_8 and I am trying to run the setup in UWHiggs which contains the following two lines: rake "make_wrapper[$afile, mt/final/Ntuple, MuTauTree]"
ls *pyx | sed "s|pyx|so|" | xargs rake

When I run the setup I am getting the following error: /cvmfs/cms.cern.ch/slc6_amd64_gcc630/external/gcc/6.3.0/include/c++/6.3.0/bits/c++14_warning.h:32:2: error: #error This file requires compiler and library support for the forthcoming ISO C++ 2014 standard. This support is currently experimental, and must be enabled with the -std=c++1y or -std=gnu++1y compiler options.

error This file requires compiler and library support for the forthcoming

error: command 'gcc' failed with exit status 1 rake aborted! Command failed with status (1): [python MuTauTree_setup.py build_ext --inpl...]

I tried to resolve this by putting -std=c++1y in the CXXFLAGS options in the environment.sh but the error is persistent.

Does anyone know how to resolve this?

[truggles]

Hi, can you point to the exact setup recipe you are using? Or just copy it here?

[psiddire]

Hi,

These are the lines in my setup:

export afile=find $datasrc/$jobid | grep root | head -n 1

Build the cython wrappers

rake "make_wrapper[$afile, mt/final/Ntuple, MuTauTree]"

ls *pyx | sed "s|pyx|so|" | xargs rake

Prasanna, CERN 385 Route de Meyrin 1217 Meyrin

On Mon, Jun 25, 2018 at 4:31 PM Tyler R notifications@github.com wrote:

Hi, can you point to the exact setup recipe you are using? Or just copy it here?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/uwcms/FinalStateAnalysis/issues/582#issuecomment-399972864, or mute the thread https://github.com/notifications/unsubscribe-auth/AS5p5QwnkFs-dQsWg-g-1ODol44ZKeQYks5uAPRTgaJpZM4U14J6 .

[truggles]

I'm not sure about others, but the last time I used the rake / cython code in FSA was in CMSSW_5_3_X on Run-I data. I do not think anyone has tried to adopt that code to Run-II. If you want to use this feel free to update it to Run-II and make a PR.

Otherwise, it should probably be removed from FSA.

[psiddire]

Hi Tyler,

That code was used with CMSSW_8_0_25 for the Run-II 2016 analysis.

Prasanna, CERN 385 Route de Meyrin 1217 Meyrin

On Mon, Jun 25, 2018 at 6:09 PM Tyler R notifications@github.com wrote:

I'm not sure about others, but the last time I used the rake / cython code in FSA was in CMSSW_5_3_X on Run-I data. I do not think anyone has tried to adopt that code to Run-II. If you want to use this feel free to update it to Run-II and make a PR.

Otherwise, it should probably be removed from FSA.

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/uwcms/FinalStateAnalysis/issues/582#issuecomment-400007413, or mute the thread https://github.com/notifications/unsubscribe-auth/AS5p5ZX4y58HUbgbFeGre7wNhHnWDtR0ks5uAQs2gaJpZM4U14J6 .

[truggles]

I do not know the solution here sorry. It is good to know that this ran in 8_0_25 so you have a working example only 1 CMSSW release ago.