错误消息:
Building wheel for PyGObject (PEP 517) ... error
ERROR: Command errored out with exit status 1:
command: /usr/bin/python3 /usr/local/lib/python3.6/site-packages/pip/_vendor/pep517/_in_process.py build_wheel /tmp/tmpnfra__iq
cwd: /tmp/pip-install-4p2n3fm2/pygobject
Complete output (43 lines):
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.6
creating build/lib.linux-x86_64-3.6/pygtkcompat
copying pygtkcompat/__init__.py -> build/lib.linux-x86_64-3.6/pygtkcompat
copying pygtkcompat/generictreemodel.py -> build/lib.linux-x86_64-3.6/pygtkcompat
copying pygtkcompat/pygtkcompat.py -> build/lib.linux-x86_64-3.6/pygtkcompat
creating build/lib.linux-x86_64-3.6/gi
copying gi/__init__.py -> build/lib.linux-x86_64-3.6/gi
copying gi/_compat.py -> build/lib.linux-x86_64-3.6/gi
copying gi/_constants.py -> build/lib.linux-x86_64-3.6/gi
copying gi/_error.py -> build/lib.linux-x86_64-3.6/gi
copying gi/_gtktemplate.py -> build/lib.linux-x86_64-3.6/gi
copying gi/_option.py -> build/lib.linux-x86_64-3.6/gi
copying gi/_ossighelper.py -> build/lib.linux-x86_64-3.6/gi
copying gi/_propertyhelper.py -> build/lib.linux-x86_64-3.6/gi
copying gi/_signalhelper.py -> build/lib.linux-x86_64-3.6/gi
copying gi/docstring.py -> build/lib.linux-x86_64-3.6/gi
copying gi/importer.py -> build/lib.linux-x86_64-3.6/gi
copying gi/module.py -> build/lib.linux-x86_64-3.6/gi
copying gi/pygtkcompat.py -> build/lib.linux-x86_64-3.6/gi
copying gi/types.py -> build/lib.linux-x86_64-3.6/gi
creating build/lib.linux-x86_64-3.6/gi/repository
copying gi/repository/__init__.py -> build/lib.linux-x86_64-3.6/gi/repository
creating build/lib.linux-x86_64-3.6/gi/overrides
copying gi/overrides/GIMarshallingTests.py -> build/lib.linux-x86_64-3.6/gi/overrides
copying gi/overrides/GLib.py -> build/lib.linux-x86_64-3.6/gi/overrides
copying gi/overrides/GObject.py -> build/lib.linux-x86_64-3.6/gi/overrides
copying gi/overrides/Gdk.py -> build/lib.linux-x86_64-3.6/gi/overrides
copying gi/overrides/GdkPixbuf.py -> build/lib.linux-x86_64-3.6/gi/overrides
copying gi/overrides/Gio.py -> build/lib.linux-x86_64-3.6/gi/overrides
copying gi/overrides/Gtk.py -> build/lib.linux-x86_64-3.6/gi/overrides
copying gi/overrides/Pango.py -> build/lib.linux-x86_64-3.6/gi/overrides
copying gi/overrides/__init__.py -> build/lib.linux-x86_64-3.6/gi/overrides
copying gi/overrides/keysyms.py -> build/lib.linux-x86_64-3.6/gi/overrides
running build_ext
Package cairo-gobject was not found in the pkg-config search path.
Perhaps you should add the directory containing `cairo-gobject.pc'
to the PKG_CONFIG_PATH environment variable
No package 'cairo-gobject' found
Command '('pkg-config', '--print-errors', '--exists', 'cairo-gobject >= 0')' returned non-zero exit status 1.
----------------------------------------
ERROR: Failed building wheel for PyGObject
Failed to build PyGObject
ERROR: Could not build wheels for PyGObject which use PEP 517 and cannot be installed directly