Instructs PEP 513 compliant installers (eg Pip) to not install manylinux1 tagged wheels.
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create and activate virtualenv
user@computer:~$ virtualenv test New python executable in /home/user/test/bin/python Installing setuptools, pip, wheel...done. user@computer:~$ . test/bin/activate -
install numpy, by default manylinux1 wheel
(test) user@computer:~$ pip install numpy Collecting numpy Using cached numpy-1.11.0-cp27-cp27mu-manylinux1_x86_64.whl Installing collected packages: numpy Successfully installed numpy-1.11.0 -
uninstall numpy manylinux1 wheel
(test) user@computer:~$ pip uninstall --yes numpy Uninstalling numpy-1.11.0: Successfully uninstalled numpy-1.11.0 -
install nomanylinux
(test) user@computer:~$ pip install git+ssh://[email protected]/O3Eng/nomanylinux Collecting git+ssh://[email protected]/O3Eng/nomanylinux Cloning ssh://[email protected]/O3Eng/nomanylinux to /tmp/pip-ijo3_E-build Installing collected packages: nomanylinux Running setup.py install for nomanylinux ... done Successfully installed nomanylinux-0.1 -
reinstall numpy, but not manylinux1 wheel
(test) user@computer:~$ time pip install numpy Collecting numpy Using cached numpy-1.11.0.tar.gz Building wheels for collected packages: numpy Running setup.py bdist_wheel for numpy ... done Stored in directory: /home/user/.cache/pip/wheels/dc/c6/37/0a82876d354006c8bfec830bffcb455215968d8e3c22b9e155 Successfully built numpy Installing collected packages: numpy Successfully installed numpy-1.11.0 real 2m24.234s user 2m18.403s sys 0m5.214s -
uninstall numpy
(test) user@computer:~$ pip uninstall numpy --yes Uninstalling numpy-1.11.0: Successfully uninstalled numpy-1.11.0 -
reinstall numpy, using cached wheel
(test) user@computer:~$ time pip install numpy Collecting numpy Installing collected packages: numpy Successfully installed numpy-1.11.0 real 0m1.491s user 0m1.281s sys 0m0.206s