1# $NetBSD: opt-warnings-as-errors.mk,v 1.6 2023/06/01 20:56:35 rillig Exp $ 2# 3# Tests for the -W command line option, which turns warnings into errors. 4# 5# Even in -W mode, a .warning is not completely equivalent to an .error. 6# First, the word "warning" is still printed, and second, parsing continues 7# after a failed warning, whereas it would stop immediately at the first 8# .error. 9 10.MAKEFLAGS: -W 11 12# expect+1: warning: message 1 13.warning message 1 14# expect+1: warning: message 2 15.warning message 2 16 17_!= echo 'parsing continues' 1>&2 18 19all: 20 @:; 21