build: clean up obsolete icon rename handling

0001-build-Fix-app-icon-install.patch

@@ -0,0 +1,74 @@
+From e0fdaf084c4b7e28687f2d3e38c1e0cbba1478e0 Mon Sep 17 00:00:00 2001
+From: Jeremy Bicha <jbicha@ubuntu.com>
+Date: Sat, 17 Feb 2018 11:37:31 -0500
+Subject: [PATCH] build: Fix app icon install
+
+---
+ .../16x16/apps/gnome-control-center.png}           | Bin
+ .../24x24/apps/gnome-control-center.png}           | Bin
+ .../32x32/apps/gnome-control-center.png}           | Bin
+ .../48x48/apps/gnome-control-center.png}           | Bin
+ .../512x512/apps/gnome-control-center.png}         | Bin
+ .../apps/gnome-control-center-symbolic.svg}        |   0
+ data/icons/meson.build                             |  21 ++-------------------
+ 7 files changed, 2 insertions(+), 19 deletions(-)
+ rename data/icons/{hicolor_apps_16x16_gnome-control-center.png => hicolor/16x16/apps/gnome-control-center.png} (100%)
+ rename data/icons/{hicolor_apps_24x24_gnome-control-center.png => hicolor/24x24/apps/gnome-control-center.png} (100%)
+ rename data/icons/{hicolor_apps_32x32_gnome-control-center.png => hicolor/32x32/apps/gnome-control-center.png} (100%)
+ rename data/icons/{hicolor_apps_48x48_gnome-control-center.png => hicolor/48x48/apps/gnome-control-center.png} (100%)
+ rename data/icons/{hicolor_apps_512x512_gnome-control-center.png => hicolor/512x512/apps/gnome-control-center.png} (100%)
+ rename data/icons/{hicolor_apps_symbolic_gnome-control-center-symbolic.svg => hicolor/scalable/apps/gnome-control-center-symbolic.svg} (100%)
+
+diff --git a/data/icons/hicolor_apps_16x16_gnome-control-center.png b/data/icons/hicolor/16x16/apps/gnome-control-center.png
+similarity index 100%
+rename from data/icons/hicolor_apps_16x16_gnome-control-center.png
+rename to data/icons/hicolor/16x16/apps/gnome-control-center.png
+diff --git a/data/icons/hicolor_apps_24x24_gnome-control-center.png b/data/icons/hicolor/24x24/apps/gnome-control-center.png
+similarity index 100%
+rename from data/icons/hicolor_apps_24x24_gnome-control-center.png
+rename to data/icons/hicolor/24x24/apps/gnome-control-center.png
+diff --git a/data/icons/hicolor_apps_32x32_gnome-control-center.png b/data/icons/hicolor/32x32/apps/gnome-control-center.png
+similarity index 100%
+rename from data/icons/hicolor_apps_32x32_gnome-control-center.png
+rename to data/icons/hicolor/32x32/apps/gnome-control-center.png
+diff --git a/data/icons/hicolor_apps_48x48_gnome-control-center.png b/data/icons/hicolor/48x48/apps/gnome-control-center.png
+similarity index 100%
+rename from data/icons/hicolor_apps_48x48_gnome-control-center.png
+rename to data/icons/hicolor/48x48/apps/gnome-control-center.png
+diff --git a/data/icons/hicolor_apps_512x512_gnome-control-center.png b/data/icons/hicolor/512x512/apps/gnome-control-center.png
+similarity index 100%
+rename from data/icons/hicolor_apps_512x512_gnome-control-center.png
+rename to data/icons/hicolor/512x512/apps/gnome-control-center.png
+diff --git a/data/icons/hicolor_apps_symbolic_gnome-control-center-symbolic.svg b/data/icons/hicolor/scalable/apps/gnome-control-center-symbolic.svg
+similarity index 100%
+rename from data/icons/hicolor_apps_symbolic_gnome-control-center-symbolic.svg
+rename to data/icons/hicolor/scalable/apps/gnome-control-center-symbolic.svg
+diff --git a/data/icons/meson.build b/data/icons/meson.build
+index 56fa96791..087bd800f 100644
+--- a/data/icons/meson.build
++++ b/data/icons/meson.build
+@@ -1,19 +1,2 @@
+-icon_sizes = [
+-  '16x16',
+-  '24x24',
+-  '32x32',
+-  '48x48',
+-  '512x512'
+-]
+-
+-foreach icon_size: icon_sizes
+-  install_data(
+-    '_'.join(['hicolor', 'apps', icon_size, 'gnome-control-center.png']),
+-    install_dir: join_paths(control_center_icondir, 'hicolor', icon_size, 'apps')
+-  )
+-endforeach
+-
+-install_data(
+-  'hicolor_apps_symbolic_gnome-control-center-symbolic.svg',
+-  install_dir: join_paths(control_center_icondir, 'hicolor', 'symbolic', 'apps')
+-)
++install_subdir ('hicolor',
++                install_dir: join_paths(control_center_datadir, 'icons'))
+-- 
+2.15.1
+

meson_post_install.py

@@ -1,19 +1,11 @@
 #!/usr/bin/env python3
 
-import glob
 import os
-import re
 import subprocess
 import sys
 
 icondir = os.path.join(sys.argv[1], 'icons', 'hicolor')
 
-name_pattern = re.compile('hicolor_(?:apps)_(?:\d+x\d+|symbolic)_(.*)')
-search_pattern = '/**/hicolor_*'
-
-[os.rename(file, os.path.join(os.path.dirname(file), name_pattern.search(file).group(1)))
- for file in glob.glob(icondir + search_pattern, recursive=True)]
-
 if not os.environ.get('DESTDIR'):
   print('Update icon cache...')
   subprocess.call(['gtk-update-icon-cache', '-f', '-t', icondir])