Ceci est une ancienne révision du document !
A propos de python
On trouve plusieurs versions de python sur nemo:
origine | chemin | version | PYTHONPATH | 32/64 |
---|---|---|---|---|
SUNWPython | /usr/bin/python | 2.4.4 | /local/apps/lib/python2.4/site-packages | |
SMCpython | /usr/local/bin/python | 2.5.1 | /local/apps/smc/lib/python2.5/site-packages | |
CSWpython | /opt/csw/bin/python | 2.5.1 | /local/apps/csw/lib/python2.5/site-packages | |
sources | /local/apps/bin/python | 2.5.2 | /local/apps/lib/python2.5/site-packages |
Compilation de python
32 bits
./configure --prefix=/local/apps \ CC=cc CXX=CC \ CPPFLAGS="-I/usr/sfw/include" \ LDFLAGS="-L/usr/sfw/lib -R/usr/sfw/lib"
Penser à commenter OPT: dans le Makefile
64 bits
./configure --prefix=/local/apps/64 \ CC=cc CXX=CC \ CPPFLAGS="-m64 -I/usr/sfw/include" \ LDFLAGS="-m64 -L/usr/sfw/lib/64 -R/usr/sfw/lib/64"
erreur:
"/local/apps/src/Python-2.5.2/./Include/pyport.h", line 761: #error: "LONG_BIT definition appears wrong for platform (bad gcc/glibc config?)." cc: acomp failed for /local/apps/src/Python-2.5.2/Modules/_struct.c
voir http://mail.python.org/pipermail/python-bugs-list/2007-January/036647.html
numpy-1.2.1
avec python 2.4.4
mêmes corrections que pour la version 1.0.4
> python setup.py install --prefix=$HOME/ | & tee INSTALL.LOG
numpy-1.0.4
Installation avec Python 2.4
se logger devel1 sur nemo:
module load ss12 hpc
fichier site.cfg dans numpy/distutils/
[DEFAULT] library_dirs = /opt/studio12/SUNWspro/lib include_dirs = /opt/studio12/SUNWspro/include [blas] blas_libs = sunperf [lapack] lapack_libs = sunperf
remove numpy/distutils/fcompiler/sun.py f77compact from the optionlist
> diff -u numpy/distutils/fcompiler/sun.py-dist numpy/distutils/fcompiler/sun.py --- numpy/distutils/fcompiler/sun.py-dist Tue Oct 28 12:21:48 2008 +++ numpy/distutils/fcompiler/sun.py Thu Nov 6 18:22:50 2008 @@ -38,7 +38,7 @@ return ['-xtarget=generic'] def get_libraries(self): opt = [] - opt.extend(['fsu','sunmath','mvec','f77compat']) + opt.extend(['fsu','sunmath','mvec']) return opt if __name__ == '__main__':
, et enfin:
> python setup.py install --prefix=$HOME/lib | & tee INSTALL.LOG
et s'installe dans /local/apps/lib/lib/python2.4/site-packages/
Le test:
setenv PYTHONPATH /local/apps/lib/lib/python2.4/site-packages/ python -c 'import numpy; numpy.test()'
échoue sur:
====================================================================== FAIL: check_large_types (numpy.core.tests.test_scalarmath.TestPower) ---------------------------------------------------------------------- Traceback (most recent call last): File "/local/apps/lib/lib/python2.4/site-packages/numpy/core/tests/test_scalarmath.py", line 52, in check_large_types assert b == 6765201, "error with %r: got %r" % (t,b) AssertionError: error with <type 'numpy.float96'>: got 6765201.00000000000364
et pourtant:
nemo-henry% /usr/bin/python Python 2.4.4 (#1, Jan 9 2007, 23:31:33) [C] on sunos5 Type "help", "copyright", "credits" or "license" for more information. >>> 6765201 == 6765201.00000000000364 True >>>
Installation avec Python 2.5
se logger devel1 sur nemo:
module load ss12 hpc
fichier site.cfg dans numpy/distutils/
[DEFAULT] library_dirs = /opt/studio12/SUNWspro/lib:/opt/csw/lib include_dirs = /opt/studio12/SUNWspro/include:/opt/csw/include [blas] blas_libs = sunperf [lapack] lapack_libs = sunperf
et enfin:
> setenv LDFLAGS "-L/opt/csw/lib -R/opt/csw/lib" > /opt/csw/bin/python setup.py install --prefix=$HOME/lib/blastwave | & tee INSTALL_BLASTWAVE.LOG
et s'installe dans /local/apps/lib/blastwave/lib/python/site-packages
Le test:
setenv PYTHONPATH /local/apps/lib/blastwave/lib/python/site-packages /opt/csw/bin/python -c 'import numpy; numpy.test()'
Installation avec python 2.5.2
python a été recompilé à partir des sources:
> module load ss12 hpc > setenv PATH /local/apps/lib/bin:/opt/SUNWhpc/bin:/opt/studio12/SUNWspro/bin:/usr/local/wrapper/bin:/usr/bin:/usr/bin:/usr/ccs/bin:/usr/sfw/bin > python setup.py install --prefix=$HOME/lib | & tee INSTALL.LOG
scipy
Installation avec python 2.4
- scipy-0.6.0.tar.gz
> which python /usr/bin/python > python -c 'import os,sys;print os.name,sys.platform' posix sunos5 > python -c 'import sys;print sys.version' 2.4.4 (#1, Jan 9 2007, 23:31:33) [C] > > python setup.py config_fc --help-fcompiler SunFCompiler instance properties: archiver = None compile_switch = '-c' compiler_f77 = ['/opt/studio12/SUNWspro/bin/f90', '-ftrap=%none', '- f77', '-xcode=pic32'] compiler_f90 = ['/opt/studio12/SUNWspro/bin/f90', '-xcode=pic32'] compiler_fix = ['/opt/studio12/SUNWspro/bin/f90', '-fixed', '- xcode=pic32'] libraries = ['fsu', 'sunmath', 'mvec'] library_dirs = [] linker_exe = None linker_so = ['/opt/studio12/SUNWspro/bin/f90', '-Bdynamic', '-G', '- Bdynamic', '-G'] object_switch = '-o ' ranlib = None version = LooseVersion ('8.3') version_cmd = ['/opt/studio12/SUNWspro/bin/f90', '-V'] Fortran compilers found: --fcompiler=sun Sun or Forte Fortran 95 Compiler (8.3)
Puis, en s'inspirant du message
> setenv LD_PRELOAD /usr/lib/libmtsk.so > wget "http://downloads.sourceforge.net/scipy/scipy-0.5.2.1.tar.gz?modtime=1187640016&big_mirror=0" > tar xzf ../downloads/scipy-0.5.2.1.tar.gz > cd scipy-0.5.2.1/ > python setup.py install --prefix=$HOME/lib | & tee INSTALL.LOG
Installation avec python 2.5.1
> which python /opt/csw/bin/python > /opt/csw/bin/python -c 'import os,sys;print os.name,sys.platform' posix sunos5 > /opt/csw/bin/python -c 'import sys;print sys.version' 2.5.1 (r251:54863, Nov 3 2007, 02:54:36) [C]
Puis, en s'inspirant du message
> setenv LD_PRELOAD /usr/lib/libmtsk.so > wget "http://downloads.sourceforge.net/scipy/scipy-0.5.2.1.tar.gz?modtime=1187640016&big_mirror=0" > tar xzf ../downloads/scipy-0.5.2.1.tar.gz > cd scipy-0.5.2.1/ > /opt/csw/bin/python setup.py install --prefix=$HOME/lib/blastwave | & tee INSTALL.LOG
PyStemmer
s'installe sans problème
/local/apps/src/PyStemmer-1.0.1 > python setup.py install --prefix=$HOME/lib running install running build running build_ext running install_lib copying build/lib.solaris-2.10-i86pc-2.4/Stemmer.so -> /local/apps/lib/lib/python2.4/site-packages
PyML
- problèmes de compilation
NetworkX
sur nemo, compte devel1:
python setup.py install --prefix=$HOME | & tee INSTALL.LOG
Pygraphviz
> pwd /local/apps/src/pygraphviz-0.37 graphviz-2.20.3 will be compiled with the following: options: cgraph: Yes digcola: Yes ipsepcola: No (disabled by default - C++ portability issues) sfdp: No (disabled by default - experimental) codegens: Yes fontconfig: Yes freetype: Yes commands: dot: Yes (always enabled) neato: Yes (always enabled) fdp: Yes (always enabled) circo: Yes (always enabled) twopi: Yes (always enabled) lefty: Yes (always enabled) gvpr: Yes (always enabled) smyrna: No (disabled by default - experimental) plugin libraries: dot_layout: Yes (always enabled) neato_layout: Yes (always enabled) core: Yes (always enabled) devil: No (missing library) gd: Yes gdiplus: No (disabled by default - Windows only) gdk_pixbuf: Yes glitz: No (disabled by default - incomplete) gtk: No (gtk library not available) pangocairo: No (pangocairo library not available) ming: No (disabled by default - incomplete) quartz: No (disabled by default - Mac only) rsvg: Yes xlib: Yes language extensions: gv_sharp: No (swig not available) gv_guile: No (swig not available) gv_io: No (disabled by default - no swig support yet) gv_java: No (swig not available) gv_lua: No (swig not available) gv_ocaml: No (swig not available) gv_perl: No (swig not available) gv_php: No (swig not available) gv_python: No (swig not available) gv_python23: No (disabled by default - for multiversion installs) gv_python24: No (disabled by default - for multiversion installs) gv_python25: No (disabled by default - for multiversion installs) gv_R: No (swig not available) gv_ruby: No (swig not available) gv_tcl: No (tcl not available) tcldot: No (tcl not available) tclpathplan: No (tcl not available) gctclft: No (tcl not available) tkspline: No (tk not available)
pour nettoyer, effacer:
/local/apps/lib/python2.4/site-packages/pygraphviz/ \rm -rf build/*
Pour tester:
python -c 'import pygraphviz; pygraphviz.test()'