python安装numba,在Ubuntu 16.04 LTS上安装Numba 0.30.1

python安装numba,在Ubuntu 16.04 LTS上安装Numba 0.30.1

How do I install the current version (0.30.1) of numba for Python 3 on Ubuntu 16.04 LTS? My version of Python is 3.5.2, and I have a barebones install of Ubuntu (server edition I think)

解决方案

Okay so after a couple of hours of figuring things out, I've decided that this is painful enough to share and not let others figure out.

First, set up the basics: install Python 3, Git and g++

sudo apt install python3 git g++

Then get python3 packages PyPI (aka pip) and NumPy

sudo apt python3-pip

pip3 install numpy

Before we start, decide now if you want Anaconda now: it makes it a LOT easier, and you DO get the latest version of numba (however I don't know if you need to install dependencies before installing numba through Anaconda).

Okay, now let's get started

First add the LLVM 3.9 repositories to apt, and download LLVM

wget -O - .gpg.key | sudo apt-key add -

sudo echo "deb / llvm-toolchain-xenial-3.9 main" >> /etc/apt/sources.list

sudo echo "deb-src / llvm-toolchain-xenial-3.9 main" >> /etc/apt/sources.list

sudo apt update

sudo apt install clang-3.9 llvm-3.9-dev

Now get a couple of extra libraries from apt

sudo apt install zlib1g zlib1g-dev

Add LLVM's config binary to the environment path for all users:

sudo echo 'LLVM_CONFIG="/usr/lib/llvm-3.9/bin/llvm-config"' >> /etc/environment

Now let's get, build and install llvmlite 0.15.0 (replace ~ with your repo directory of choice: an llvmlite folder will be created automatically under it)

cd ~

git clone

cd llvmlite

python3 setup.py build

python3 setup.py install

Above is where any failues will occur: hopefully all goes well (comment with issues).

Finally, install numba!

pip3 install numba