Module Name: src
Committed By: rillig
Date: Sun Mar 14 18:10:57 UTC 2021
Modified Files:
src/usr.bin/make: var.c
Log Message:
make: skip strdup when parsing an irrelevant ':L' modifier
No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.871 -r1.872 src/usr.bin/make/var.c
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/var.c
diff -u src/usr.bin/make/var.c:1.871 src/usr.bin/make/var.c:1.872
--- src/usr.bin/make/var.c:1.871 Sun Mar 14 18:08:25 2021
+++ src/usr.bin/make/var.c Sun Mar 14 18:10:57 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: var.c,v 1.871 2021/03/14 18:08:25 rillig Exp $ */
+/* $NetBSD: var.c,v 1.872 2021/03/14 18:10:57 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990, 1993
@@ -140,7 +140,7 @@
#include "metachar.h"
/* "@(#)var.c 8.3 (Berkeley) 3/19/94" */
-MAKE_RCSID("$NetBSD: var.c,v 1.871 2021/03/14 18:08:25 rillig Exp $");
+MAKE_RCSID("$NetBSD: var.c,v 1.872 2021/03/14 18:10:57 rillig Exp $");
typedef enum VarFlags {
VFL_NONE = 0,
@@ -2518,8 +2518,10 @@ ApplyModifier_Literal(const char **pp, A
(*pp)++;
- Expr_Define(expr);
- Expr_SetValueOwn(expr, bmake_strdup(expr->var->name.str));
+ if (expr->eflags & VARE_WANTRES) {
+ Expr_Define(expr);
+ Expr_SetValueOwn(expr, bmake_strdup(expr->var->name.str));
+ }
return AMR_OK;
}
