Module Name: src
Committed By: sjg
Date: Tue Jan 24 00:20:00 UTC 2023
Added Files:
src/usr.bin/make/unit-tests: var-readonly.exp var-readonly.mk
Log Message:
Add the unit tests
To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 src/usr.bin/make/unit-tests/var-readonly.exp \
src/usr.bin/make/unit-tests/var-readonly.mk
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Added files:
Index: src/usr.bin/make/unit-tests/var-readonly.exp
diff -u /dev/null src/usr.bin/make/unit-tests/var-readonly.exp:1.1
--- /dev/null Tue Jan 24 00:20:00 2023
+++ src/usr.bin/make/unit-tests/var-readonly.exp Tue Jan 24 00:20:00 2023
@@ -0,0 +1 @@
+exit status 0
Index: src/usr.bin/make/unit-tests/var-readonly.mk
diff -u /dev/null src/usr.bin/make/unit-tests/var-readonly.mk:1.1
--- /dev/null Tue Jan 24 00:20:00 2023
+++ src/usr.bin/make/unit-tests/var-readonly.mk Tue Jan 24 00:20:00 2023
@@ -0,0 +1,20 @@
+# $NetBSD: var-readonly.mk,v 1.1 2023/01/24 00:20:00 sjg Exp $
+
+# the answer
+N = 42
+.READONLY: N
+# this should be ignored
+N = 666
+.if ${N} != 42
+.error N ($N) should be 42
+.endif
+
+.NOREADONLY: N
+# now we can change it
+N = 69
+.if ${N} == 42
+.error N should not be 42
+.endif
+
+all:
+
