Fix installation for virtual environment users#18

Open

hyx0329 wants to merge 11 commits intojackersson:masterfrom

Commits on Nov 13, 2020

used meson for 3rd_party metadata lib and chnaged the lib load path
Yu You
committed

Commits on Nov 30, 2020

use meson/ninja to build 3rd party libs
Yu You
committed

Commits on Dec 3, 2020

added meson build and hack for Mac OSX
Yu You
committed

Commits on Mar 4, 2022

Commits on Mar 5, 2022