1# $NetBSD: cond-eof.mk,v 1.6 2023/11/19 21:47:52 rillig Exp $ 2# 3# Tests for parsing the end of '.if' conditions, which are represented as the 4# token TOK_EOF. 5 6 7SIDE_EFFECT= ${:!echo 'side effect' 1>&2!} 8SIDE_EFFECT2= ${:!echo 'side effect 2' 1>&2!} 9 10# In the following conditions, ${SIDE_EFFECT} is the position of the first 11# parse error. Before cond.c 1.286 from 2021-12-10, it was always fully 12# evaluated, even if it was not necessary to expand the expression. 13# These syntax errors are an edge case that does not occur during normal 14# operation. Still, it is easy to avoid evaluating these expressions, just in 15# case they have side effects. 16# expect+1: Malformed conditional (0 ${SIDE_EFFECT} ${SIDE_EFFECT2}) 17.if 0 ${SIDE_EFFECT} ${SIDE_EFFECT2} 18.endif 19# expect+1: Malformed conditional (1 ${SIDE_EFFECT} ${SIDE_EFFECT2}) 20.if 1 ${SIDE_EFFECT} ${SIDE_EFFECT2} 21.endif 22# expect+1: Malformed conditional ((0) ${SIDE_EFFECT} ${SIDE_EFFECT2}) 23.if (0) ${SIDE_EFFECT} ${SIDE_EFFECT2} 24.endif 25