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?
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