CMake Error at bad-feature4.cmake:[0-9]+ \(add_library\):
  Feature 'feat', specified by variable 'CMAKE_C_LINK_LIBRARY_USING_feat', is
  malformed \("<LIBRARY>", "<LIB_ITEM>", or "<LINK_ITEM>" patterns are
  missing\) and cannot be used to link target 'lib'.
Call Stack \(most recent call first\):
  CMakeLists.txt:[0-9]+ \(include\)