[gtk+] win32: add css files to EXTRA_DIST

[Ignacio Casal Quinteiro <icq src gnome org>]

commit fc8b7156a30f7c45b995b292dacb9b4f3c64db87
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Tue Jul 22 14:53:16 2014 +0200

    win32: add css files to EXTRA_DIST

 gtk/Makefile.am |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/gtk/Makefile.am b/gtk/Makefile.am
index e821185..8130c53 100644
--- a/gtk/Makefile.am
+++ b/gtk/Makefile.am
@@ -1414,6 +1414,12 @@ gtk.gresource.xml: Makefile.am
        echo -e "  </gresource>" >> $@; \
        echo -e "</gresources>" >> $@;
 
+win32_theme_sources = \
+       resources/theme/win32/gtk-win32.css \
+       resources/theme/win32/gtk-win32-base.css \
+       resources/theme/win32/gtk-win32-classic.css \
+       resources/theme/win32/gtk-win32-xp.css
+
 adwaita_sources = \
        resources/theme/Adwaita/assets.svg \
        resources/theme/Adwaita/_colors.scss \
@@ -1700,6 +1706,7 @@ gsettings_SCHEMAS = \
 EXTRA_DIST +=                   \
        $(resource_files)       \
        $(adwaita_sources)      \
+       $(win32_theme_sources)  \
        $(gsettings_SCHEMAS)    \
        gtk-win32.rc            \
        gtk-win32.rc.in         \