4 files changed, 8 insertions, 8 deletions
diff --git a/archivers/advancecomp/hacks.mk b/archivers/advancecomp/hacks.mk
index 57724e11219..f7259228bcb 100644
--- a/archivers/advancecomp/hacks.mk
+++ b/archivers/advancecomp/hacks.mk
@@ -1,6 +1,6 @@
-# $NetBSD: hacks.mk,v 1.1 2005/01/21 21:48:32 tv Exp $
+# $NetBSD: hacks.mk,v 1.2 2005/12/05 20:49:47 rillig Exp $
 
-.ifndef ADVANCECOMP_HACKS_MK
+.if !defined(ADVANCECOMP_HACKS_MK)
 ADVANCECOMP_HACKS_MK=	# defined
 
 ### [Fri Jan 21 21:44:32 UTC 2005 : tv]
diff --git a/archivers/dar/hacks.mk b/archivers/dar/hacks.mk
index 8b5c02bce60..b877fee9d64 100644
--- a/archivers/dar/hacks.mk
+++ b/archivers/dar/hacks.mk
@@ -1,6 +1,6 @@
-# $NetBSD: hacks.mk,v 1.2 2005/01/24 20:48:35 tv Exp $
+# $NetBSD: hacks.mk,v 1.3 2005/12/05 20:49:47 rillig Exp $
 
-.ifndef DAR_HACKS_MK
+.if !defined(DAR_HACKS_MK)
 DAR_HACKS_MK=		# defined
 
 ### [Mon Jan 24 16:39:35 UTC 2005 : tv]
diff --git a/archivers/p7zip/Makefile b/archivers/p7zip/Makefile
index f3ea90355c3..0e00f62fc79 100644
--- a/archivers/p7zip/Makefile
+++ b/archivers/p7zip/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.15 2005/10/08 08:27:42 adam Exp $
+# $NetBSD: Makefile,v 1.16 2005/12/05 20:49:47 rillig Exp $
 
 DISTNAME=	p7zip_4.29_src_all
 PKGNAME=	p7zip-4.29
@@ -29,7 +29,7 @@ PLIST_SUBST+=		DYNAMIC_7Z="@comment "
 
 WRKSRC=			${WRKDIR}/${PKGNAME_NOREV:S/-/_/}
 
-GCC_REQD=		3.0
+GCC_REQD+=		3.0
 
 INSTALLATION_DIRS=	bin
 
diff --git a/archivers/par2/hacks.mk b/archivers/par2/hacks.mk
index 5b9feb637be..de600325a9b 100644
--- a/archivers/par2/hacks.mk
+++ b/archivers/par2/hacks.mk
@@ -1,6 +1,6 @@
-# $NetBSD: hacks.mk,v 1.1 2005/01/21 21:48:32 tv Exp $
+# $NetBSD: hacks.mk,v 1.2 2005/12/05 20:49:47 rillig Exp $
 
-.ifndef PAR2_HACKS_MK
+.if !defined(PAR2_HACKS_MK)
 PAR2_HACKS_MK=		# defined
 
 ### [Fri Jan 21 21:44:32 UTC 2005 : tv]