From b2c79b897a4742d00693e201d36c87d99916141e Mon Sep 17 00:00:00 2001
From: knu <knu@FreeBSD.org>
Date: Wed, 20 Nov 2002 04:11:09 +0000
Subject: Do not choke on an empty SUBDIR.

Submitted by:	sada (slightly altered)
---
 Mk/bsd.port.subdir.mk | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'Mk')

diff --git a/Mk/bsd.port.subdir.mk b/Mk/bsd.port.subdir.mk
index e677ea728e05..e7523af8a6b9 100644
--- a/Mk/bsd.port.subdir.mk
+++ b/Mk/bsd.port.subdir.mk
@@ -96,10 +96,16 @@ TARGETS+=	tags
 
 .for __target in ${TARGETS}
 .if !target(${__target})
+.if defined(SUBDIR) && !empty(SUBDIR)
 ${__target}: ${SUBDIR:S/$/.${__target}/}
+.else
+${__target}:
+.endif
 .endif
 .endfor
 
+.if defined(SUBDIR) && !empty(SUBDIR)
+
 .for __target in ${TARGETS} checksubdirs readmes
 ${SUBDIR:S/$/.${__target}/}: _SUBDIRUSE
 .endfor
@@ -129,6 +135,8 @@ _SUBDIRUSE: .USE
 
 ${SUBDIR}:: ${SUBDIR:S/$/.all/}
 
+.endif
+
 .if !target(install)
 .if !target(beforeinstall)
 beforeinstall:
-- 
cgit