[yt-users] Compilation problem

[Mark Krumholz]

Hi yt Users,

I’m having a problem compiling the current development branch of yt on NASA pleiades, and I’m hoping that someone can suggest what could be going wrong. Here’s what I get when I try to compile:

bridge4:yt mkrumhol$ /nasa/python/2.7.9/bin/python setup.py develop --prefix=/u/mkrumhol
running develop
running egg_info
writing requirements to yt.egg-info/requires.txt
writing yt.egg-info/PKG-INFO
writing top-level names to yt.egg-info/top_level.txt
writing dependency_links to yt.egg-info/dependency_links.txt
writing entry points to yt.egg-info/entry_points.txt
reading manifest file 'yt.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no previously-included files found matching 'scripts/pr_backport.py'
no previously-included directories found matching 'doc/source/reference/api/generated'
no previously-included directories found matching 'doc/build'
writing manifest file 'yt.egg-info/SOURCES.txt'
running build_ext
pyrexc yt/analysis_modules/photon_simulator/utils.pyx --> yt/analysis_modules/photon_simulator/utils.c
/home3/mkrumhol/yt/yt/analysis_modules/photon_simulator/utils.pyx:6:17: Syntax error in C variable declaration
building 'yt.analysis_modules.photon_simulator.utils' extension
gcc -fno-strict-aliasing -O2 -Wno-error -pipe -DHAVE_DB_185_H -pthread -I/usr/include -I/nasa/pkgsrc/2014Q4/include/db4 -I/nasa/pkgsrc/2014Q4/include -DNDEBUG -O2 -Wno-error -pipe -DHAVE_DB_185_H -pthread -I/usr/include -I/nasa/pkgsrc/2014Q4/include/db4 -I/nasa/pkgsrc/2014Q4/include -fPIC -I/nasa/pkgsrc/2014Q4/include/python2.7 -I/nasa/pkgsrc/2014Q4/lib/python2.7/site-packages/numpy/core/include -c yt/analysis_modules/photon_simulator/utils.c -o build/temp.linux-x86_64-2.7/yt/analysis_modules/photon_simulator/utils.o
gcc: yt/analysis_modules/photon_simulator/utils.c: No such file or directory
gcc: no input files
error: command 'gcc' failed with exit status 1

I’m using python 2.7.9 and cython 0.23.4. The problem only occurs with the development branch; the stable branch compiles fine.

I’d appreciate any suggestions. Thanks.

--
Mark Krumholz
http://www.mso.anu.edu.au/~krumholz/

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