1*148ee845SSimon J. Gerraty# $NetBSD: directive-unexport.mk,v 1.8 2023/06/01 20:56:35 rillig Exp $ 22c3632d1SSimon J. Gerraty# 32c3632d1SSimon J. Gerraty# Tests for the .unexport directive. 406b9b3e0SSimon J. Gerraty# 506b9b3e0SSimon J. Gerraty# Before 2020-12-13, misspelled directives like ".unexporting" or 606b9b3e0SSimon J. Gerraty# ".unexport-en" had not been detected properly. 706b9b3e0SSimon J. Gerraty# 806b9b3e0SSimon J. Gerraty# See also: 906b9b3e0SSimon J. Gerraty# directive-misspellings.mk 102c3632d1SSimon J. Gerraty 11956e45f6SSimon J. Gerraty# First, export 3 variables. 12956e45f6SSimon J. GerratyUT_A= a 13956e45f6SSimon J. GerratyUT_B= b 14956e45f6SSimon J. GerratyUT_C= c 15956e45f6SSimon J. Gerraty.export UT_A UT_B UT_C 16956e45f6SSimon J. Gerraty 17956e45f6SSimon J. Gerraty# Show the exported variables and their values. 18*148ee845SSimon J. Gerraty# expect+1: UT_A=a UT_B=b UT_C=c 19956e45f6SSimon J. Gerraty.info ${:!env|sort|grep '^UT_'!} 20*148ee845SSimon J. Gerraty# expect+1: UT_A UT_B UT_C 21956e45f6SSimon J. Gerraty.info ${.MAKE.EXPORTED} 22956e45f6SSimon J. Gerraty 23956e45f6SSimon J. Gerraty# XXX: Now try to unexport all of them. The variables are still exported 24956e45f6SSimon J. Gerraty# but not mentioned in .MAKE.EXPORTED anymore. 25956e45f6SSimon J. Gerraty# See the ":N" in Var_UnExport for the implementation. 26956e45f6SSimon J. Gerraty*= asterisk 27956e45f6SSimon J. Gerraty.unexport * 28956e45f6SSimon J. Gerraty 29*148ee845SSimon J. Gerraty# expect+1: UT_A=a UT_B=b UT_C=c 30956e45f6SSimon J. Gerraty.info ${:!env|sort|grep '^UT_'!} 31956e45f6SSimon J. Gerraty.info ${.MAKE.EXPORTED} 32956e45f6SSimon J. Gerraty 33e2eeea75SSimon J. Gerraty.unexport # oops: missing argument 34e2eeea75SSimon J. Gerraty 352c3632d1SSimon J. Gerratyall: 362c3632d1SSimon J. Gerraty @:; 37