1# $NetBSD: include-main.mk,v 1.9 2023/06/01 20:56:35 rillig Exp $
2#
3# Until 2020-09-05, the .INCLUDEDFROMFILE magic variable did not behave
4# as described in the manual page.
5#
6# The manual page says that it is the "filename of the file this Makefile
7# was included from", while before 2020-09-05 it was the "filename in which
8# the latest .include happened". See parse.c, function SetParseFile.
9#
10# Since 2020-09-05, the .INCLUDEDFROMDIR and .INCLUDEDFROMFILE variables
11# properly handle nested includes and even .for loops.
12
13.if !defined(.INCLUDEDFROMFILE)
14# expect+1: main-before-ok
15.  info main-before-ok
16.else
17.  warning main-before-fail(${.INCLUDEDFROMFILE})
18.endif
19
20.for i in once
21.  if !defined(.INCLUDEDFROMFILE)
22# expect+1: main-before-for-ok
23.    info main-before-for-ok
24.  else
25.    warning main-before-for-fail(${.INCLUDEDFROMFILE})
26.  endif
27.endfor
28
29.include "include-sub.inc"
30
31.if !defined(.INCLUDEDFROMFILE)
32# expect+1: main-after-ok
33.  info main-after-ok
34.else
35.  warning main-after-fail(${.INCLUDEDFROMFILE})
36.endif
37
38.for i in once
39.  if !defined(.INCLUDEDFROMFILE)
40# expect+1: main-after-for-ok
41.    info main-after-for-ok
42.  else
43.    warning main-after-for-fail(${.INCLUDEDFROMFILE})
44.  endif
45.endfor
46
47all:	# nothing
48