Module Name: src
Committed By: rillig
Date: Fri Oct 30 13:41:14 UTC 2020
Modified Files:
src/usr.bin/make/unit-tests: cond-cmp-string.mk
Log Message:
make(1): add test for two variable expressions in a string literal
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/usr.bin/make/unit-tests/cond-cmp-string.mk
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/make/unit-tests/cond-cmp-string.mk
diff -u src/usr.bin/make/unit-tests/cond-cmp-string.mk:1.7 src/usr.bin/make/unit-tests/cond-cmp-string.mk:1.8
--- src/usr.bin/make/unit-tests/cond-cmp-string.mk:1.7 Fri Oct 30 08:13:17 2020
+++ src/usr.bin/make/unit-tests/cond-cmp-string.mk Fri Oct 30 13:41:14 2020
@@ -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} "
