^CMake Error at OwnSources.cmake:[0-9]+ \(add_library\):
  The SOURCES of "A" use a generator expression that depends on the SOURCES
  themselves.
Call Stack \(most recent call first\):
  CMakeLists.txt:[0-9]+ \(include\)
+
CMake Error at OwnSources.cmake:[0-9]+ \(add_library\):
  The SOURCES of "A" use a generator expression that depends on the SOURCES
  themselves.
Call Stack \(most recent call first\):
  CMakeLists.txt:[0-9]+ \(include\)
+
CMake Generate step failed\.  Build files cannot be regenerated correctly\.$