From fcc1e9aaafab3acb7350193592329c5f13e2d066 Mon Sep 17 00:00:00 2001
From: Akinori MUSHA <knu@FreeBSD.org>
Date: Wed, 23 Aug 2000 07:51:39 +0000
Subject: Fix recursive PKGNAMEPREFIX reference.

Found by:	Dan Langille <dan@langille.org>
---
 devel/ruby-slang/Makefile | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'devel/ruby-slang')

diff --git a/devel/ruby-slang/Makefile b/devel/ruby-slang/Makefile
index 1be38e1244c8..729dfdcdd20a 100644
--- a/devel/ruby-slang/Makefile
+++ b/devel/ruby-slang/Makefile
@@ -39,7 +39,11 @@ DOCS_JA=	README.euc
 
 .include <bsd.port.pre.mk>
 
+.if defined(PKGNAMEPREFIX)
 PKGNAMEPREFIX:=	${PKGNAMEPREFIX}ruby-
+.else
+PKGNAMEPREFIX=	ruby-
+.endif
 
 do-configure:
 	@cd ${WRKSRC}; \
-- 
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