Module Name: src
Committed By: rillig
Date: Thu Mar 9 07:06:43 UTC 2023
Modified Files:
src/usr.bin/make: make.h
Log Message:
make: document how read-only variables can be made read-write
To generate a diff of this commit:
cvs rdiff -u -r1.317 -r1.318 src/usr.bin/make/make.h
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/make.h
diff -u src/usr.bin/make/make.h:1.317 src/usr.bin/make/make.h:1.318
--- src/usr.bin/make/make.h:1.317 Sat Feb 18 11:16:09 2023
+++ src/usr.bin/make/make.h Thu Mar 9 07:06:43 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: make.h,v 1.317 2023/02/18 11:16:09 rillig Exp $ */
+/* $NetBSD: make.h,v 1.318 2023/03/09 07:06:43 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990, 1993
@@ -968,7 +968,8 @@ typedef enum VarSetFlags {
/*
* Make the variable read-only. No further modification is possible,
- * except for another call to Var_Set with the same flag.
+ * except for another call to Var_Set with the same flag. See the
+ * special targets '.NOREADONLY' and '.READONLY'.
*/
VAR_SET_READONLY = 1 << 1
} VarSetFlags;
