EC1175

Bad warning number in argument to --emake-hide-warning or in environment variable EMAKE_HIDE_WARNING.

The argument to --emake-hide-warning should be a comma-separated list of zero or more warning numbers; the same is true for any value assigned to EMAKE_HIDE_WARNING. If an element of such a list is not the decimal representation of a positive integer, or is implausibly large, then eMake will issue this error. (Currently the application does not check if the given numbers are actually assigned, and perhaps that is best for forward compatibility.)

See above.

The error message text will mention the first offending list element. Replace it with an actual warning number, and check the remainder of the list for similar errors.