[pyar] Problemas instalando scipy

Alejandro Alvarez alvarez.ciencia en gmail.com
Mie Mayo 4 12:56:43 ART 2011
Mensaje anterior: [pyar] ¡Hola a todos!
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Saludos,

He intentado instalar la ultima version de scipy usando tanto easy_install
como pip ... y el proceso desemboca
en multiples errores ...

Googleando me di cuenta que usuarios mac han tenido el mismo problema.

Informacion adicional

SO: Ubuntu 10.04
Python Dist. 2.6.5

Si alguien tiene un script o ha logrado realizar la instalacion
satisfactoriamente, agradeceria cualquier ayuda.

Saludos.

Log ---------------------
alejandro en Mistica:~$ sudo easy_install --upgrade numpy
Searching for numpy
Reading http://pypi.python.org/simple/numpy/
Reading http://numpy.scipy.org
Reading
http://sourceforge.net/project/showfiles.php?group_id=1369&package_id=175103
Reading http://numeric.scipy.org
Best match: numpy 1.5.1
Downloading
http://pypi.python.org/packages/source/n/numpy/numpy-1.5.1.tar.gz#md5=376ef150df41b5353944ab742145352d
Processing numpy-1.5.1.tar.gz
Running numpy-1.5.1/setup.py -q bdist_egg --dist-dir
/tmp/easy_install-HVAdhz/numpy-1.5.1/egg-dist-tmp-snK0GC
Running from numpy source directory.non-existing path in 'numpy/distutils':
'site.cfg'
/tmp/easy_install-HVAdhz/numpy-1.5.1/numpy/distutils/system_info.py:1399:
UserWarning:
    Atlas (http://math-atlas.sourceforge.net/) libraries not found.
    Directories to search for the libraries can be specified in the
    numpy/distutils/site.cfg file (section [atlas]) or by setting
    the ATLAS environment variable.
  warnings.warn(AtlasNotFoundError.__doc__)
/tmp/easy_install-HVAdhz/numpy-1.5.1/numpy/distutils/system_info.py:1306:
UserWarning:
    Atlas (http://math-atlas.sourceforge.net/) libraries not found.
    Directories to search for the libraries can be specified in the
    numpy/distutils/site.cfg file (section [atlas]) or by setting
    the ATLAS environment variable.
  warnings.warn(AtlasNotFoundError.__doc__)
Could not locate executable g77
Could not locate executable f77
Could not locate executable ifort
Could not locate executable ifc
Could not locate executable lf95
Could not locate executable pgf90
Could not locate executable pgf77
Could not locate executable f90
Found executable /usr/bin/f95
Could not locate executable fort
Could not locate executable efort
Could not locate executable efc
Found executable /usr/bin/gfortran
_configtest.c:1: warning: conflicting types for built-in function ‘exp’
_configtest.o: In function `main':
/tmp/easy_install-HVAdhz/numpy-1.5.1/_configtest.c:6: undefined reference to
`exp'
collect2: ld returned 1 exit status
_configtest.o: In function `main':
/tmp/easy_install-HVAdhz/numpy-1.5.1/_configtest.c:6: undefined reference to
`exp'
collect2: ld returned 1 exit status
_configtest.c:1: warning: conflicting types for built-in function ‘exp’
_configtest.c:1:20: error: Python.h: No existe el fichero o el directorio
_configtest.c:1:20: error: Python.h: No existe el fichero o el directorio
Traceback (most recent call last):
  File "/usr/local/bin/easy_install", line 9, in <module>
    load_entry_point('distribute==0.6.16', 'console_scripts',
'easy_install')()
  File
"/usr/local/lib/python2.6/dist-packages/setuptools/command/easy_install.py",
line 1859, in main
    with_ei_usage(lambda:
  File
"/usr/local/lib/python2.6/dist-packages/setuptools/command/easy_install.py",
line 1840, in with_ei_usage
    return f()
  File
"/usr/local/lib/python2.6/dist-packages/setuptools/command/easy_install.py",
line 1863, in <lambda>
    distclass=DistributionWithoutHelpCommands, **kw
  File "/usr/lib/python2.6/distutils/core.py", line 152, in setup
    dist.run_commands()
  File "/usr/lib/python2.6/distutils/dist.py", line 975, in run_commands
    self.run_command(cmd)
  File "/usr/lib/python2.6/distutils/dist.py", line 995, in run_command
    cmd_obj.run()
  File
"/usr/local/lib/python2.6/dist-packages/setuptools/command/easy_install.py",
line 345, in run
    self.easy_install(spec, not self.no_deps)
  File
"/usr/local/lib/python2.6/dist-packages/setuptools/command/easy_install.py",
line 585, in easy_install
    return self.install_item(spec, dist.location, tmpdir, deps)
  File
"/usr/local/lib/python2.6/dist-packages/setuptools/command/easy_install.py",
line 615, in install_item
    dists = self.install_eggs(spec, download, tmpdir)
  File
"/usr/local/lib/python2.6/dist-packages/setuptools/command/easy_install.py",
line 805, in install_eggs
    return self.build_and_install(setup_script, setup_base)
  File
"/usr/local/lib/python2.6/dist-packages/setuptools/command/easy_install.py",
line 1082, in build_and_install
    self.run_setup(setup_script, setup_base, args)
  File
"/usr/local/lib/python2.6/dist-packages/setuptools/command/easy_install.py",
line 1071, in run_setup
    run_setup(setup_script, args)
  File "/usr/local/lib/python2.6/dist-packages/setuptools/sandbox.py", line
29, in run_setup
    lambda: execfile(
  File "/usr/local/lib/python2.6/dist-packages/setuptools/sandbox.py", line
70, in run
    return func()
  File "/usr/local/lib/python2.6/dist-packages/setuptools/sandbox.py", line
31, in <lambda>
    {'__file__':setup_script, '__name__':'__main__'}
  File "setup.py", line 211, in <module>
  File "setup.py", line 204, in setup_package
  File "/tmp/easy_install-HVAdhz/numpy-1.5.1/numpy/distutils/core.py", line
186, in setup
  File "/usr/lib/python2.6/distutils/core.py", line 152, in setup
    dist.run_commands()
  File "/usr/lib/python2.6/distutils/dist.py", line 975, in run_commands
    self.run_command(cmd)
  File "/usr/lib/python2.6/distutils/dist.py", line 995, in run_command
    cmd_obj.run()
  File
"/usr/local/lib/python2.6/dist-packages/setuptools/command/bdist_egg.py",
line 172, in run
    self.run_command("egg_info")
  File "/usr/lib/python2.6/distutils/cmd.py", line 333, in run_command
    self.distribution.run_command(command)
  File "/usr/lib/python2.6/distutils/dist.py", line 995, in run_command
    cmd_obj.run()
  File
"/tmp/easy_install-HVAdhz/numpy-1.5.1/numpy/distutils/command/egg_info.py",
line 8, in run
  File "/usr/lib/python2.6/distutils/cmd.py", line 333, in run_command
    self.distribution.run_command(command)
  File "/usr/lib/python2.6/distutils/dist.py", line 995, in run_command
    cmd_obj.run()
  File
"/tmp/easy_install-HVAdhz/numpy-1.5.1/numpy/distutils/command/build_src.py",
line 152, in run
  File
"/tmp/easy_install-HVAdhz/numpy-1.5.1/numpy/distutils/command/build_src.py",
line 169, in build_sources
  File
"/tmp/easy_install-HVAdhz/numpy-1.5.1/numpy/distutils/command/build_src.py",
line 328, in build_extension_sources
  File
"/tmp/easy_install-HVAdhz/numpy-1.5.1/numpy/distutils/command/build_src.py",
line 385, in generate_sources
  File "numpy/core/setup.py", line 402, in generate_config_h
  File "numpy/core/setup.py", line 41, in check_types
  File "numpy/core/setup.py", line 263, in check_types
SystemError: Cannot compile 'Python.h'. Perhaps you need to install
python-dev|python-devel.
/tmp/easy_install-HVAdhz/numpy-1.5.1/numpy/distutils/misc_util.py:251:
RuntimeWarning: Parent module 'numpy.distutils' not found while handling
absolute import
Running from numpy source directory.
__________________________________________
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Lic. Alejandro J. Alvarez S.
Linux Registered User #483871
OpenPGP key: 33D06794
https://launchpad.net/~alvarez-ciencia
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http://alvarez.iblogger.org
http://lsda.totalh.com
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