pipコマンドで PyGObjectをインストールしようとすると
$ pip3 install PyGObject
以下のエラーが出る場合がある
Package gobject-introspection-1.0 was not found in the pkg-config search path. Perhaps you should add the directory containing `gobject-introspection-1.0.pc' to the PKG_CONFIG_PATH environment variable No package 'gobject-introspection-1.0' found Command '('pkg-config', '--print-errors', '--exists', 'gobject-introspection-1.0 >= 1.46.0')' returned non-zero exit status 1. Try installing it with: 'sudo apt install libgirepository1.0-dev' ---------------------------------------- ERROR: Failed building wheel for PyGObject Running setup.py clean for PyGObject Failed to build PyGObject ERROR: Could not build wheels for PyGObject which use PEP 517 and cannot be installed directly
エラーメッセージを読むと
Try installing it with: 'sudo apt install libgirepository1.0-dev'
と書いてあるように,aptで
$ sudo apt install libgirepository1.0-dev
libgirepository1.0-dev というパッケージをインストールしてから,再度
$ pip3 install PyGObject
を実行すればこのエラーは回避できる