HHC4003: The following option line does not contain an '=' character separating the option and its value: "option line"

Problem: Entries in the [OPTIONS] section of the project file require the name of the option followed by an '=' character and the value of the option. The option line identified by the error does not contain a '=' character.

Result: The option will be ignored.

Solution: Add the '=' character after the name of the option. If you intended this line to be a comment, add a semi-colon character at the beginning of the line.