1# $NetBSD: cmd-errors.mk,v 1.4 2020/12/27 05:11:40 rillig Exp $ 2# 3# Demonstrate how errors in variable expansions affect whether the commands 4# are actually executed in compat mode. 5 6all: undefined unclosed-variable unclosed-modifier unknown-modifier end 7 8# Undefined variables are not an error. They expand to empty strings. 9undefined: 10 : $@ ${UNDEFINED} eol 11 12# XXX: As of 2020-11-01, this command is executed even though it contains 13# parse errors. 14unclosed-variable: 15 : $@ ${UNCLOSED 16 17# XXX: As of 2020-11-01, this command is executed even though it contains 18# parse errors. 19unclosed-modifier: 20 : $@ ${UNCLOSED: 21 22# XXX: As of 2020-11-01, this command is executed even though it contains 23# parse errors. 24unknown-modifier: 25 : $@ ${UNKNOWN:Z} eol 26 27end: 28 : $@ eol 29 30# XXX: As of 2020-11-02, despite the parse errors, the exit status is 0. 31