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chewwt

Installing GDAL for Ubuntu 20.04

No need to add ppa anymore

sudo apt install gdal-bin libgdal-dev
workon <env>
pip install --global-option=build_ext --global-option="-I/usr/include/gdal" GDAL==`gdal-config --version`

chewwt

Setting up virtual environments with different python versions (Latest)

Tested with Ubuntu 22.04

0. If there is no python2 on system

Link command python to python3, or pyenv will not be able to detect system version.

sudo ln -s /usr/bin/python3 /usr/bin/python

1. Install pyenv

chewwt

Compile Boost from source

For linking libboost-python to the correct python. Apt installation uses system python.

Switch to the desired pyenv

Get python headers path using python-config --includes --libs and add the path in ~/.zshrc:

export CPLUS_INCLUDE_PATH="$CPLUS_INCLUDE_PATH:/home/ruth/.pyenv/versions/3.6.12/include/python3.6m"

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#!/bin/bash
sudo apt install -y libxcb1-dev libxcb-keysyms1-dev libpango1.0-dev libxcb-util0-dev libxcb-icccm4-dev libyajl-dev libstartup-notification0-dev libxcb-randr0-dev libev-dev libxcb-cursor-dev libxcb-xinerama0-dev libxcb-xkb-dev libxkbcommon-dev libxkbcommon-x11-dev autoconf libxcb-xrm0 libxcb-xrm-dev automake libxcb-shape0-dev libxcb-xrm-dev

cd /tmp

# clone the repository
git clone https://www.github.com/Airblader/i3 i3-gaps
cd i3-gaps

# compile & install

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Pyenv Offline Setup

1. Download and transfer pyenv
2. Extract pyenv-x.x.x.tar.gz into ~/.pyenv
3. Add into ~/.zshrc and source

   export PATH=/home/user/.pyenv/bin:$PATH
   eval "$(pyenv init -)"
   eval "$(pyenv virtualenv-init -)"

4. Download and transfer desired python-3.x.x