Tiding up cmake code for creating symbolic links
diff --git a/cmake/Modules/CreateSymlink.cmake b/cmake/Modules/CreateSymlink.cmake
new file mode 100644
index 0000000..574c443
--- /dev/null
+++ b/cmake/Modules/CreateSymlink.cmake
@@ -0,0 +1,10 @@
+#create logical links in order to keep legacy names of apps
+macro(CREATE_SYMLINK _source _dest)
+    set(source ${CMAKE_CURRENT_SOURCE_DIR}/${_source})
+    set(dest ${CMAKE_CURRENT_BINARY_DIR}/${_dest})
+    list(APPEND symlinks ${dest})
+    add_custom_command(
+        DEPENDS ${source} OUTPUT ${dest}
+        COMMAND ln -sf ${_source} ${_dest}
+    )
+endmacro(CREATE_SYMLINK)