Merge branch 'fix-cmake' into 'master'

cmake: fix regex for hidden files

See merge request !330

cmake/modules/Headercheck.cmake

@@ -12,7 +12,7 @@ macro(setup_headercheck)
   #glob for headers
   file(GLOB_RECURSE all_headers "*.hh")
   # strip hidden files
-  string(REGEX REPLACE "[^;]*/\\.[^;]*\\.hh;?" "" headers "${all_headers}")
+  string(REGEX REPLACE "[^;]*/\\.[^;/]*\\.hh;?" "" headers "${all_headers}")
   set_property(GLOBAL PROPERTY headercheck_list ${headers})
 
   #define headercheck target