CMake Error at .*/Modules/CheckStructHasMember\.cmake:[0-9]+ \(message\):
  Unknown arguments:

    LANGUAG_;C

Call Stack \(most recent call first\):
  CheckStructHasMemberWrongKey\.cmake:[0-9]+ \(check_struct_has_member\)
  CMakeLists\.txt:[0-9]+ \(include\)
