1*148ee845SSimon J. Gerraty# $NetBSD: directive-for-generating-endif.mk,v 1.2 2023/06/01 20:56:35 rillig Exp $ 22c3632d1SSimon J. Gerraty# 32c3632d1SSimon J. Gerraty# Test whether a .for loop can be used to generate multiple .endif 42c3632d1SSimon J. Gerraty# directives to close nested .if directives. Depending on the exact 52c3632d1SSimon J. Gerraty# implementation, this might have been possible. 62c3632d1SSimon J. Gerraty# 72c3632d1SSimon J. Gerraty# If it were possible, the 3 .if directives would perfectly match the 82c3632d1SSimon J. Gerraty# 3 .endif directives generated by the .for loop. 92c3632d1SSimon J. Gerraty# 102c3632d1SSimon J. Gerraty# After the "included file" from the .for loop, the 3 .if directives 112c3632d1SSimon J. Gerraty# are still open. 122c3632d1SSimon J. Gerraty# 132c3632d1SSimon J. Gerraty# See For_Run and ParseReadLine. Each .for loop is treated like a separately 142c3632d1SSimon J. Gerraty# included file, and in each included file the .if/.endif directives must be 152c3632d1SSimon J. Gerraty# balanced. 162c3632d1SSimon J. Gerraty 172c3632d1SSimon J. Gerraty.if 1 182c3632d1SSimon J. Gerraty. if 2 192c3632d1SSimon J. Gerraty. if 3 202c3632d1SSimon J. Gerraty.for i in 3 2 1 21*148ee845SSimon J. Gerraty# expect+3: if-less endif 22*148ee845SSimon J. Gerraty# expect+2: if-less endif 23*148ee845SSimon J. Gerraty# expect+1: if-less endif 242c3632d1SSimon J. Gerraty.endif 252c3632d1SSimon J. Gerraty.endfor 262c3632d1SSimon J. Gerraty 272c3632d1SSimon J. Gerratyall: 282c3632d1SSimon J. Gerraty @:; 29*148ee845SSimon J. Gerraty# expect+1: 3 open conditionals 30