include-main.mk revision 1.9
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 47 all: # nothing 48
Indexes created Mon Sep 29 21:09:56 GMT 2025