1*9f45a3c8SSimon J. Gerraty# $NetBSD: include-main.mk,v 1.7 2022/01/08 23:41:43 rillig Exp $ 249caa483SSimon J. Gerraty# 3956e45f6SSimon J. Gerraty# Until 2020-09-05, the .INCLUDEDFROMFILE magic variable did not behave 449caa483SSimon J. Gerraty# as described in the manual page. 549caa483SSimon J. Gerraty# 649caa483SSimon J. Gerraty# The manual page says that it is the "filename of the file this Makefile 7956e45f6SSimon J. Gerraty# was included from", while before 2020-09-05 it was the "filename in which 8*9f45a3c8SSimon J. Gerraty# the latest .include happened". See parse.c, function SetParseFile. 949caa483SSimon J. Gerraty# 10956e45f6SSimon J. Gerraty# Since 2020-09-05, the .INCLUDEDFROMDIR and .INCLUDEDFROMFILE variables 11956e45f6SSimon J. Gerraty# properly handle nested includes and even .for loops. 1249caa483SSimon J. Gerraty 1349caa483SSimon J. Gerraty.if !defined(.INCLUDEDFROMFILE) 14956e45f6SSimon J. Gerraty. info main-before-ok 1549caa483SSimon J. Gerraty.else 16956e45f6SSimon J. Gerraty. warning main-before-fail(${.INCLUDEDFROMFILE}) 1749caa483SSimon J. Gerraty.endif 1849caa483SSimon J. Gerraty 19956e45f6SSimon J. Gerraty.for i in once 20dba7b0efSSimon J. Gerraty. if !defined(.INCLUDEDFROMFILE) 21956e45f6SSimon J. Gerraty. info main-before-for-ok 22956e45f6SSimon J. Gerraty. else 23956e45f6SSimon J. Gerraty. warning main-before-for-fail(${.INCLUDEDFROMFILE}) 24956e45f6SSimon J. Gerraty. endif 25956e45f6SSimon J. Gerraty.endfor 26956e45f6SSimon J. Gerraty 2749caa483SSimon J. Gerraty.include "include-sub.mk" 2849caa483SSimon J. Gerraty 2949caa483SSimon J. Gerraty.if !defined(.INCLUDEDFROMFILE) 30956e45f6SSimon J. Gerraty. info main-after-ok 3149caa483SSimon J. Gerraty.else 32956e45f6SSimon J. Gerraty. warning main-after-fail(${.INCLUDEDFROMFILE}) 3349caa483SSimon J. Gerraty.endif 3449caa483SSimon J. Gerraty 35956e45f6SSimon J. Gerraty.for i in once 36dba7b0efSSimon J. Gerraty. if !defined(.INCLUDEDFROMFILE) 37956e45f6SSimon J. Gerraty. info main-after-for-ok 38956e45f6SSimon J. Gerraty. else 39956e45f6SSimon J. Gerraty. warning main-after-for-fail(${.INCLUDEDFROMFILE}) 40956e45f6SSimon J. Gerraty. endif 41956e45f6SSimon J. Gerraty.endfor 42956e45f6SSimon J. Gerraty 43956e45f6SSimon J. Gerratyall: # nothing 44