If pip sees a wheel that will work for your specific version of Python and operating system version, it will download it instead of the source code.įor Linux, there are multiple wheel variants: manylinux1, manylinux2010, and manylinux2014. In order to save you the need to compile everything from scratch, maintainers can upload a compiled version of the code-”wheels”-to the Python Package Index. Many packages-from NumPy to Cryptography-require compiling some code in C/C++/Cython/Rust/etc. Why did an old version get installed? pip and manylinux wheels Add the following lines: echo 'eval "$(pyenv init -path)"' > ~/.zprofileĮcho 'eval "$(pyenv init -)"' > ~/.100% |#| 573kB 1.8MB/s Installing collected packages: filprofilerĮxcept if you visit the PyPI page for Fil you’ll see that 0.7.2 is quite old.Īs I’m writing this, the latest version of Fil is 0.14.1. Open Terminal, then type in: brew install openssl readline sqlite3 xz zlibįinally, update the shell profile configuration, i.e ~/.zshrc if your default shell is ZSH. To make pyenv work, install build dependencies through Homebrew. The Homebrew Python documentation recommends pyenv to manage Python environments. You lose control over “site-packages” and all the PIP packages that you had installed might become inaccessible. For example, the "youtube-dl" package uses Python as its dependency, the Python package may get updated as and when needed. Many people prefer to use Homebrew to install software packages, but should you use it for Python development? The problem with using Homebrew Python is that it’s not in your control. If you’re working on multiple Python projects, the default location, which needs sudo privileges, creates hurdles.
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