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[src/trunk]: src/usr.bin/make/unit-tests make(1): add test for two variable e...
details: https://anonhg.NetBSD.org/src/rev/d70355404828
branches: trunk
changeset: 941767:d70355404828
user: rillig <rillig%NetBSD.org@localhost>
date: Fri Oct 30 13:41:14 2020 +0000
description:
make(1): add test for two variable expressions in a string literal
diffstat:
usr.bin/make/unit-tests/cond-cmp-string.mk | 11 ++++++++---
1 files changed, 8 insertions(+), 3 deletions(-)
diffs (32 lines):
diff -r 9fc7e5986e5d -r d70355404828 usr.bin/make/unit-tests/cond-cmp-string.mk
--- a/usr.bin/make/unit-tests/cond-cmp-string.mk Fri Oct 30 12:32:04 2020 +0000
+++ b/usr.bin/make/unit-tests/cond-cmp-string.mk Fri Oct 30 13:41:14 2020 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: cond-cmp-string.mk,v 1.7 2020/10/30 08:13:17 rillig Exp $
+# $NetBSD: cond-cmp-string.mk,v 1.8 2020/10/30 13:41:14 rillig Exp $
#
# Tests for string comparisons in .if conditions.
@@ -57,8 +57,8 @@
. error
.endif
-# XXX: As of 2020-10-30, adding a space to the string results in a parse
-# error. This is a bug and should have been caught much earlier.
+# XXX: As of 2020-10-30, adding literal characters to the string results
+# in a parse error. This is a bug and should have been caught much earlier.
# I wonder since when it exists.
.if ${:Uword} != "${:Uword} "
. error
@@ -66,6 +66,11 @@
. error
.endif
+# Adding another variable expression to the string literal works though.
+.if ${:Uword} != "${:Uwo}${:Urd}"
+. error
+.endif
+
# Adding a space at the beginning of the quoted variable expression works
# though.
.if ${:U word } != " ${:Uword} "
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