1# $NetBSD: directive.mk,v 1.8 2023/08/19 11:09:02 rillig Exp $ 2# 3# Tests for the preprocessing directives, such as .if or .info. 4 5# TODO: Implementation 6 7# Unknown directives are correctly named in the error messages, 8# even if they are indented. 9# expect+1: Unknown directive "indented" 10.indented none 11# expect+1: Unknown directive "indented" 12. indented 2 spaces 13# expect+1: Unknown directive "indented" 14. indented tab 15 16# Directives must be written directly, not indirectly via variable 17# expressions. 18# expect+1: Unknown directive "" 19.${:Uinfo} directives cannot be indirect 20 21# There is no directive called '.target', therefore this is parsed as a 22# dependency declaration with 2 targets and 1 source. 23.target target: source 24 25# The following lines demonstrate how the parser tells an .info message apart 26# from a variable assignment to ".info", which syntactically is very similar. 27.MAKEFLAGS: -dv 28.info:= value # This is a variable assignment. 29.info?= value # This is a variable assignment as well. 30# expect+1: := value 31.info := value # The space after the '.info' makes this 32 # a directive. 33.MAKEFLAGS: -d0 34 35# This is a dependency since directives must be given directly. 36# Not even the space after the '.info' can change anything about this. 37.${:Uinfo} : source 38 39# expect+1: Invalid line 'target-without-colon' 40target-without-colon 41 42# expect+1: Invalid line 'target-without-colon another-target' 43target-without-colon another-target 44