1# $NetBSD: directive-else.mk,v 1.9 2023/11/19 21:47:52 rillig Exp $ 2# 3# Tests for the .else directive. 4# 5# Since 2020-11-13, an '.else' followed by extraneous text generates a parse 6# error in -dL (lint) mode. 7# 8# Since 2020-12-15, an '.else' followed by extraneous text always generates 9# a parse error. 10 11.if 0 12. warning must not be reached 13# expect+1: The .else directive does not take arguments 14.else 123 15# expect+1: ok 16. info ok 17.endif 18 19.if 1 20# expect+1: ok 21. info ok 22# expect+1: The .else directive does not take arguments 23.else 123 24. warning must not be reached 25.endif 26 27# An .else without a corresponding .if is an error. 28# expect+1: if-less else 29.else 30 31# Accidental extra .else directives are detected too. 32.if 0 33. warning must not be reached 34.else 35# expect+1: ok 36. info ok 37# expect+1: warning: extra else 38.else 39. info After an extra .else, everything is skipped. 40.endif 41 42# An .else may have a comment. This comment does not count as an argument, 43# therefore no parse error. 44.if 0 45.else # comment 46.endif 47 48# An expression does count as an argument, even if it is empty. 49.if 0 50# expect+1: The .else directive does not take arguments 51.else ${:U} 52.endif 53 54all: 55 @:; 56