diff -durN pygobject-3.38.0.orig/gi/overrides/meson.build pygobject-3.38.0/gi/overrides/meson.build

--- pygobject-3.38.0.orig/gi/overrides/meson.build	2019-12-30 14:13:06.357884400 +0300

+++ pygobject-3.38.0/gi/overrides/meson.build	2020-09-13 08:26:42.556425863 +0300

@@ -11,5 +11,6 @@

   '__init__.py']

 python.install_sources(python_sources,

+  pure : false,

   subdir : join_paths('gi', 'overrides')

 )

diff -durN pygobject-3.38.0.orig/gi/repository/meson.build pygobject-3.38.0/gi/repository/meson.build

--- pygobject-3.38.0.orig/gi/repository/meson.build	2019-12-30 14:13:06.361884400 +0300

+++ pygobject-3.38.0/gi/repository/meson.build	2020-09-13 08:26:24.387183387 +0300

@@ -1,5 +1,6 @@

 python_sources = ['__init__.py']

 python.install_sources(python_sources,

+  pure : false,

   subdir : join_paths('gi', 'repository')

 )

diff -durN pygobject-3.38.0.orig/pygtkcompat/meson.build pygobject-3.38.0/pygtkcompat/meson.build

--- pygobject-3.38.0.orig/pygtkcompat/meson.build	2019-12-30 14:13:06.361884400 +0300

+++ pygobject-3.38.0/pygtkcompat/meson.build	2020-09-13 08:25:10.267194201 +0300

@@ -4,5 +4,6 @@

   'pygtkcompat.py']

 python.install_sources(python_sources,

+  pure : false,

   subdir : 'pygtkcompat'

 )