NMAKE Fatal Error U1035

syntax error : expected ':' or '=' separator

Either a colon (:) or an equal sign (=) was expected.

Possible causes include the following:

• A target was not followed by a colon.
  
  
• A single-letter target was followed by a colon and no space (such as a:). NMAKE interpreted it as a drive specification.
  
  
• An inference rule was not followed by a colon.
  
  
• A macro definition was not followed by an equal sign.
  
  
• A character followed a backslash (\) that was used to continue a command to a new line.
  
  
• A string appeared that did not follow any NMAKE syntax rule.
  
  
• The makefile was formatted by a word processor.