[Python-es] No se puede instalar numpy en entornos virtuales con python3.4

[Oscar Carballal]

Acabo de probar y para mi se ha instalado correctamente, con un monton de
warnings, pero correctamente.

Puedes comprobar que tengas pip en la ultima version(6.0.8)?

Regards,
Oscar

--
Oscar Carballal Prego - Senior Software Developer
http://oscarcp.com | @pizte
Holas,,, por medio de "virtualenv" he creado un entorno virtual para
progrmar con python 3.4,,,

por medio de source virtualenv/python3/bin/activate entro en el
entorno virtual y cuando hago pip search numpy,,, aparece,,,

numpy                     - NumPy: array processing for numbers, strings,
                            records, and objects.

con lo cual el paquete está para instalar,,, ahora cuando hago,,,
(tengo instalada la biblioteca libpython3.4-dev:i386 )

pip install numpy,,, me sale el siguiente error,,, (tomo las últimas 50
líneas)


-----

 File "/usr/lib/python3.4/distutils/command/build.py", line 126, in run

    self.run_command(cmd_name)

  File "/usr/lib/python3.4/distutils/cmd.py", line 313, in run_command

    self.distribution.run_command(command)

  File "/usr/lib/python3.4/distutils/dist.py", line 974, in run_command

    cmd_obj.run()

  File "/tmp/pip-build-mevofczt/numpy/numpy/distutils/command/build_src.py",
line 153, in run

    self.build_sources()

  File "/tmp/pip-build-mevofczt/numpy/numpy/distutils/command/build_src.py",
line 164, in build_sources

    self.build_library_sources(*libname_info)

  File "/tmp/pip-build-mevofczt/numpy/numpy/distutils/command/build_src.py",
line 299, in build_library_sources

    sources = self.generate_sources(sources, (lib_name, build_info))

  File "/tmp/pip-build-mevofczt/numpy/numpy/distutils/command/build_src.py",
line 386, in generate_sources

    source = func(extension, build_dir)

  File "numpy/core/setup.py", line 686, in get_mathlib_info

    raise RuntimeError("Broken toolchain: cannot link a simple C program")

RuntimeError: Broken toolchain: cannot link a simple C program

----------------------------------------
Cleaning up...
Command /home/hcaste/virtualenv/python3/bin/python3 -c "import
setuptools,
tokenize;__file__='/tmp/pip-build-mevofczt/numpy/setup.py';exec(compile(getattr(tokenize,
'open', open)(__file__).read().replace('\r\n', '\n'), __file__,
'exec'))" install --record /tmp/pip-xbr9dxnd-record/install-record.txt
--single-version-externally-managed --compile --install-headers
/home/hcaste/virtualenv/python3/include/site/python3.4 failed with
error code 1 in /tmp/pip-build-mevofczt/numpy
Exception information:
Traceback (most recent call last):
  File
"/home/hcaste/virtualenv/python3/lib/python3.4/site-packages/pip/basecommand.py",
line 122, in main
    status = self.run(options, args)
  File
"/home/hcaste/virtualenv/python3/lib/python3.4/site-packages/pip/commands/install.py",
line 295, in run
    requirement_set.install(install_options, global_options,
root=options.root_path)
  File
"/home/hcaste/virtualenv/python3/lib/python3.4/site-packages/pip/req.py",
line 1436, in install
    requirement.install(install_options, global_options, *args, **kwargs)
  File
"/home/hcaste/virtualenv/python3/lib/python3.4/site-packages/pip/req.py",
line 707, in install
    cwd=self.source_dir, filter_stdout=self._filter_install,
show_stdout=False)
  File
"/home/hcaste/virtualenv/python3/lib/python3.4/site-packages/pip/util.py",
line 716, in call_subprocess
    % (command_desc, proc.returncode, cwd))
pip.exceptions.InstallationError: Command
/home/hcaste/virtualenv/python3/bin/python3 -c "import setuptools,
tokenize;__file__='/tmp/pip-build-mevofczt/numpy/setup.py';exec(compile(getattr(tokenize,
'open', open)(__file__).read().replace('\r\n', '\n'), __file__,
'exec'))" install --record /tmp/pip-xbr9dxnd-record/install-record.txt
--single-version-externally-managed --compile --install-headers
/home/hcaste/virtualenv/python3/include/site/python3.4 failed with
error code 1 in /tmp/pip-build-mevofczt/numpy


----

Alguien tiene idea de porqué no se puede instalar? en otro entorno
virtual con el mismo python lo pude hacer,,,

alguna idea?
_______________________________________________
Python-es mailing list
Python-es en python.org
https://mail.python.org/mailman/listinfo/python-es
FAQ: http://python-es-faq.wikidot.com/
------------ próxima parte ------------
Se ha borrado un adjunto en formato HTML...
URL: <http://mail.python.org/pipermail/python-es/attachments/20150413/1745f972/attachment.html>