From 17b7c50faedce09bedb7ef8907bea0ec937e5b6c Mon Sep 17 00:00:00 2001
From: rillig <rillig@pkgsrc.org>
Date: Thu, 11 Jun 2020 20:13:22 +0000
Subject: mk/subst.mk: remove unnecessary SUBST_VARS definition

This is a package-settable variable, and if a package leaves it
undefined, "bmake show-all-subst" should show exactly this.
---
 mk/subst.mk | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'mk/subst.mk')

diff --git a/mk/subst.mk b/mk/subst.mk
index d8ed0297bff..6441c7bd429 100644
--- a/mk/subst.mk
+++ b/mk/subst.mk
@@ -1,4 +1,4 @@
-# $NetBSD: subst.mk,v 1.98 2020/06/11 19:38:40 rillig Exp $
+# $NetBSD: subst.mk,v 1.99 2020/06/11 20:13:22 rillig Exp $
 #
 # The subst framework replaces text in one or more files in the WRKSRC
 # directory. Packages can define several ``classes'' of replacements.
@@ -145,7 +145,6 @@ PKG_FAIL_REASON+=		"[subst.mk:${class}] SUBST_FILTER_CMD and SUBST_SED/SUBST_VAR
 .endif
 
 SUBST_FILTER_CMD.${class}?=	LC_ALL=C ${SED} ${SUBST_SED.${class}}
-SUBST_VARS.${class}?=		# none
 SUBST_MESSAGE.${class}?=	Substituting "${class}" in ${SUBST_FILES.${class}}
 .  for v in ${SUBST_VARS.${class}}
 SUBST_FILTER_CMD.${class}+=	-e s,@${v:C|[.[\\*^]|\\\\&|gW:Q}@,${${v}:S|\\|\\\\|gW:S|,|\\,|gW:S|&|\\\&|gW:S|${.newline}|\\${.newline}|gW:Q},g
-- 
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