[swell-foop] Do not install themes makefiles (bgo#793176)

[Robert Roth <robertroth src gnome org>]

commit 1338114a159a812ad817849b9f4efaf8195f1126
Author: Robert Roth <robert roth off gmail com>
Date:   Mon Feb 5 20:49:10 2018 +0200

    Do not install themes makefiles (bgo#793176)

 data/meson.build |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/data/meson.build b/data/meson.build
index ee22da7..7df55a6 100644
--- a/data/meson.build
+++ b/data/meson.build
@@ -7,7 +7,10 @@ install_subdir('icons',
 # Themes
 install_subdir('themes',
   install_dir: pkgdatadir,
-  exclude_files: [ '**/Makefile', '**/Makefile.in', '**/Makefile.am', '**/.gitignore' ],
+  exclude_files: [ 'Makefile', 'Makefile.in', 'Makefile.am', '.gitignore',
+                   'colors/Makefile', 'colors/Makefile.in', 'colors/Makefile.am', 'colors/.gitignore',
+                   'shapesandcolors/Makefile', 'shapesandcolors/Makefile.in', 
+                   'shapesandcolors/Makefile.am', 'shapesandcolors/.gitignore', ],
 )
 
 # UI files