gnome: add 'ring' executable

Refs #74321

Change-Id: Idbcc5583d240786e2189f3b6163b4e3c711bc3ae
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8aa9517..9acab9a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -284,6 +284,11 @@
     DESTINATION ${CMAKE_INSTALL_PREFIX}/share/appdata/
 )
 
+# install shell script which will launch "ring"
+INSTALL(PROGRAMS ring
+    DESTINATION bin
+)
+
 # add a target to generate API documentation with Doxygen
 FIND_PACKAGE(Doxygen)
 IF(DOXYGEN_FOUND)