[gsettings-desktop-schemas/wip/nacho/post-install-py] Convert post-install script to python

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 87a17952c775c51f6cf946ec8e3f43e06d847656
Author: Ignacio Casal Quinteiro <qignacio amazon com>
Date:   Fri Dec 21 12:07:24 2018 +0100

    Convert post-install script to python
    
    This way it can be used on windows as well

 build-aux/meson/post-install.py | 13 +++++++++++++
 build-aux/meson/post-install.sh |  9 ---------
 meson.build                     |  4 ++--
 3 files changed, 15 insertions(+), 11 deletions(-)
---
diff --git a/build-aux/meson/post-install.py b/build-aux/meson/post-install.py
new file mode 100755
index 0000000..162f26d
--- /dev/null
+++ b/build-aux/meson/post-install.py
@@ -0,0 +1,13 @@
+#!/usr/bin/env python3
+
+import os
+import subprocess
+import sys
+
+datadir = sys.argv[1]
+
+# Packaging tools define DESTDIR and this isn't needed for them
+if 'DESTDIR' not in os.environ:
+    print('Compiling GSettings schemas...')
+    subprocess.call(['glib-compile-schemas',
+                    os.path.join(datadir, 'glib-2.0', 'schemas')])
diff --git a/meson.build b/meson.build
index 057c569..ff08594 100644
--- a/meson.build
+++ b/meson.build
@@ -41,6 +41,6 @@ subdir('headers')
 subdir('schemas')
 subdir('po')
 
-# Keep this in sync with post-install.sh expected arguments
-meson.add_install_script('build-aux/meson/post-install.sh',
+# Keep this in sync with post-install.py expected arguments
+meson.add_install_script('build-aux/meson/post-install.py',
                          datadir)