Simply and speed up buildlink3.mk files and processing.

This changes the buildlink3.mk files to use an include guard for the recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS, BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of enter/exit marker, which can be used to reconstruct the tree and to determine first level includes. Avoiding := for large variables (BUILDLINK_ORDER) speeds up parse time as += has linear complexity. The include guard reduces system time by avoiding reading files over and over again. For complex packages this reduces both %user and %sys time to half of the former time.
author: joerg <joerg> 2009-03-20 19:23:50 +0000
committer: joerg <joerg> 2009-03-20 19:23:50 +0000
commit: 75fb5bb7e7604eb9547fecf17d31c5f8f7bc55fd (patch)
tree: 647e974495c5d41703d41ca2e71c9b6063b9153a /print
parent: 1e5847233e0f63b08e108a58553ab24d554cda0f (diff)
download: pkgsrc-75fb5bb7e7604eb9547fecf17d31c5f8f7bc55fd.tar.gz
28 files changed, 168 insertions, 364 deletions
diff --git a/print/a2ps/buildlink3.mk b/print/a2ps/buildlink3.mk
index b960e22c42f..4d40bf26478 100644
--- a/print/a2ps/buildlink3.mk
+++ b/print/a2ps/buildlink3.mk
@@ -1,22 +1,15 @@
-# $NetBSD: buildlink3.mk,v 1.6 2006/07/08 23:11:05 jlam Exp $
+# $NetBSD: buildlink3.mk,v 1.7 2009/03/20 19:25:13 joerg Exp $
 
-BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
-A2PS_BUILDLINK3_MK:=	${A2PS_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	a2ps
 
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+=	a2ps
-.endif
+.if !defined(A2PS_BUILDLINK3_MK)
+A2PS_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Na2ps}
-BUILDLINK_PACKAGES+=	a2ps
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}a2ps
-
-.if !empty(A2PS_BUILDLINK3_MK:M+)
 BUILDLINK_API_DEPENDS.a2ps+=	a2ps>=4.13.0.2nb4
 BUILDLINK_ABI_DEPENDS.a2ps?=	a2ps>=4.13.0.2nb10
 BUILDLINK_PKGSRCDIR.a2ps?=	../../print/a2ps
-.endif	# A2PS_BUILDLINK3_MK
 
 .include "../../devel/gettext-lib/buildlink3.mk"
+.endif # A2PS_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-a2ps
diff --git a/print/auctex/buildlink3.mk b/print/auctex/buildlink3.mk
index 1a878e06050..44c2d932427 100644
--- a/print/auctex/buildlink3.mk
+++ b/print/auctex/buildlink3.mk
@@ -1,22 +1,15 @@
-# $NetBSD: buildlink3.mk,v 1.1 2007/10/29 04:44:04 uebayasi Exp $
+# $NetBSD: buildlink3.mk,v 1.2 2009/03/20 19:25:13 joerg Exp $
 #
 
-BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
-AUCTEX_BUILDLINK3_MK:=	${AUCTEX_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	auctex
 
-.if ${BUILDLINK_DEPTH} == "+"
-BUILDLINK_DEPENDS+=	auctex
-.endif
+.if !defined(AUCTEX_BUILDLINK3_MK)
+AUCTEX_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Nauctex}
-BUILDLINK_PACKAGES+=	auctex
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}auctex
-
-.if ${AUCTEX_BUILDLINK3_MK} == "+"
 BUILDLINK_API_DEPENDS.auctex+=	${EMACS_PKGNAME_PREFIX}auctex>=11
 BUILDLINK_PKGSRCDIR.auctex?=	../../print/auctex
-.endif	# AUCTEX_BUILDLINK3_MK
 
 BUILDLINK_CONTENTS_FILTER.auctex=	${EGREP} '.*\.el$$|.*\.elc$$'
+.endif # AUCTEX_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-auctex
diff --git a/print/cups/buildlink3.mk b/print/cups/buildlink3.mk
index 9ae87773968..332e94aeb7f 100644
--- a/print/cups/buildlink3.mk
+++ b/print/cups/buildlink3.mk
@@ -1,21 +1,13 @@
-# $NetBSD: buildlink3.mk,v 1.20 2008/03/01 14:14:20 joerg Exp $
+# $NetBSD: buildlink3.mk,v 1.21 2009/03/20 19:25:14 joerg Exp $
 
-BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
-CUPS_BUILDLINK3_MK:=	${CUPS_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	cups
 
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+=	cups
-.endif
-
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Ncups}
-BUILDLINK_PACKAGES+=	cups
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}cups
+.if !defined(CUPS_BUILDLINK3_MK)
+CUPS_BUILDLINK3_MK:=
 
-.if !empty(CUPS_BUILDLINK3_MK:M+)
 BUILDLINK_API_DEPENDS.cups+=	cups>=1.1.19nb3
 BUILDLINK_ABI_DEPENDS.cups+=	cups>=1.2.12nb3
 BUILDLINK_PKGSRCDIR.cups?=	../../print/cups
-.endif	# CUPS_BUILDLINK3_MK
 
 pkgbase := cups
 .include "../../mk/pkg-build-options.mk"
@@ -27,5 +19,6 @@ pkgbase := cups
 .include "../../graphics/png/buildlink3.mk"
 .include "../../graphics/tiff/buildlink3.mk"
 .include "../../security/openssl/buildlink3.mk"
+.endif # CUPS_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-cups
diff --git a/print/evince/buildlink3.mk b/print/evince/buildlink3.mk
index 5e6273a5b3d..9b3e4545b16 100644
--- a/print/evince/buildlink3.mk
+++ b/print/evince/buildlink3.mk
@@ -1,22 +1,15 @@
-# $NetBSD: buildlink3.mk,v 1.1 2009/03/18 12:54:14 drochner Exp $
+# $NetBSD: buildlink3.mk,v 1.2 2009/03/20 19:25:14 joerg Exp $
 
-BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
-EVINCE_BUILDLINK3_MK:=	${EVINCE_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	evince
 
-.if ${BUILDLINK_DEPTH} == "+"
-BUILDLINK_DEPENDS+=	evince
-.endif
+.if !defined(EVINCE_BUILDLINK3_MK)
+EVINCE_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Nevince}
-BUILDLINK_PACKAGES+=	evince
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}evince
-
-.if ${EVINCE_BUILDLINK3_MK} == "+"
 BUILDLINK_API_DEPENDS.evince+=	evince>=2.26.0
 BUILDLINK_PKGSRCDIR.evince?=	../../print/evince
-.endif	# EVINCE_BUILDLINK3_MK
 
 .include "../../devel/glib2/buildlink3.mk"
 .include "../../x11/gtk2/buildlink3.mk"
+.endif # EVINCE_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-evince
diff --git a/print/ghostscript/buildlink3.mk b/print/ghostscript/buildlink3.mk
index 2003a0c9a7a..251f45d5203 100644
--- a/print/ghostscript/buildlink3.mk
+++ b/print/ghostscript/buildlink3.mk
@@ -1,20 +1,12 @@
-# $NetBSD: buildlink3.mk,v 1.1 2008/09/03 21:31:12 markd Exp $
+# $NetBSD: buildlink3.mk,v 1.2 2009/03/20 19:25:14 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-GHOSTSCRIPT_BUILDLINK3_MK:=	${GHOSTSCRIPT_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	ghostscript
 
-.if ${BUILDLINK_DEPTH} == "+"
-BUILDLINK_DEPENDS+=	ghostscript
-.endif
-
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Nghostscript}
-BUILDLINK_PACKAGES+=	ghostscript
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}ghostscript
+.if !defined(GHOSTSCRIPT_BUILDLINK3_MK)
+GHOSTSCRIPT_BUILDLINK3_MK:=
 
-.if ${GHOSTSCRIPT_BUILDLINK3_MK} == "+"
 BUILDLINK_API_DEPENDS.ghostscript+=	ghostscript>=8.63nb1
 BUILDLINK_PKGSRCDIR.ghostscript?=	../../print/ghostscript
-.endif	# GHOSTSCRIPT_BUILDLINK3_MK
 
 .include "../../graphics/png/buildlink3.mk"
 .include "../../devel/zlib/buildlink3.mk"
@@ -35,5 +27,6 @@ pkgbase := ghostscript
 .include "../../x11/libXt/buildlink3.mk"
 .include "../../x11/libXext/buildlink3.mk"
 .endif
+.endif # GHOSTSCRIPT_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-ghostscript
diff --git a/print/gimp-print-lib/buildlink3.mk b/print/gimp-print-lib/buildlink3.mk
index f3a44034402..0e94532fec8 100644
--- a/print/gimp-print-lib/buildlink3.mk
+++ b/print/gimp-print-lib/buildlink3.mk
@@ -1,22 +1,15 @@
-# $NetBSD: buildlink3.mk,v 1.9 2006/07/08 23:11:05 jlam Exp $
+# $NetBSD: buildlink3.mk,v 1.10 2009/03/20 19:25:14 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-GIMP_PRINT_LIB_BUILDLINK3_MK:=	${GIMP_PRINT_LIB_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	gimp-print-lib
 
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+=	gimp-print-lib
-.endif
+.if !defined(GIMP_PRINT_LIB_BUILDLINK3_MK)
+GIMP_PRINT_LIB_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Ngimp-print-lib}
-BUILDLINK_PACKAGES+=	gimp-print-lib
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}gimp-print-lib
-
-.if !empty(GIMP_PRINT_LIB_BUILDLINK3_MK:M+)
 BUILDLINK_API_DEPENDS.gimp-print-lib+=	gimp-print-lib>=4.2.5nb1
 BUILDLINK_ABI_DEPENDS.gimp-print-lib+=	gimp-print-lib>=4.2.7nb2
 BUILDLINK_PKGSRCDIR.gimp-print-lib?=	../../print/gimp-print-lib
-.endif	# GIMP_PRINT_LIB_BUILDLINK3_MK
 
 .include "../../devel/gettext-lib/buildlink3.mk"
+.endif # GIMP_PRINT_LIB_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-gimp-print-lib
diff --git a/print/gutenprint-lib/buildlink3.mk b/print/gutenprint-lib/buildlink3.mk
index b520dc6ea9e..4f992005616 100644
--- a/print/gutenprint-lib/buildlink3.mk
+++ b/print/gutenprint-lib/buildlink3.mk
@@ -1,19 +1,12 @@
-# $NetBSD: buildlink3.mk,v 1.1.1.1 2008/01/11 12:39:47 gdt Exp $
+# $NetBSD: buildlink3.mk,v 1.2 2009/03/20 19:25:14 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-GUTENPRINT_LIB_BUILDLINK3_MK:=	${GUTENPRINT_LIB_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	gutenprint-lib
 
-.if ${BUILDLINK_DEPTH} == "+"
-BUILDLINK_DEPENDS+=	gutenprint-lib
-.endif
+.if !defined(GUTENPRINT_LIB_BUILDLINK3_MK)
+GUTENPRINT_LIB_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Ngutenprint-lib}
-BUILDLINK_PACKAGES+=	gutenprint-lib
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}gutenprint-lib
-
-.if ${GUTENPRINT_LIB_BUILDLINK3_MK} == "+"
 BUILDLINK_API_DEPENDS.gutenprint-lib+=	gutenprint-lib>=5.0.1
 BUILDLINK_PKGSRCDIR.gutenprint-lib?=	../../print/gutenprint-lib
-.endif	# GUTENPRINT_LIB_BUILDLINK3_MK
+.endif # GUTENPRINT_LIB_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-gutenprint-lib
diff --git a/print/ijs/buildlink3.mk b/print/ijs/buildlink3.mk
index 9e92f313e11..313d7bf5214 100644
--- a/print/ijs/buildlink3.mk
+++ b/print/ijs/buildlink3.mk
@@ -1,20 +1,13 @@
-# $NetBSD: buildlink3.mk,v 1.7 2006/07/08 23:11:05 jlam Exp $
+# $NetBSD: buildlink3.mk,v 1.8 2009/03/20 19:25:14 joerg Exp $
 
-BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
-IJS_BUILDLINK3_MK:=	${IJS_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	ijs
 
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+=	ijs
-.endif
+.if !defined(IJS_BUILDLINK3_MK)
+IJS_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Nijs}
-BUILDLINK_PACKAGES+=	ijs
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}ijs
-
-.if !empty(IJS_BUILDLINK3_MK:M+)
 BUILDLINK_API_DEPENDS.ijs+=	ijs>=0.34
 BUILDLINK_ABI_DEPENDS.ijs+=	ijs>=0.34nb2
 BUILDLINK_PKGSRCDIR.ijs?=	../../print/ijs
-.endif	# IJS_BUILDLINK3_MK
+.endif # IJS_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-ijs
diff --git a/print/ja-vflib-lib/buildlink3.mk b/print/ja-vflib-lib/buildlink3.mk
index 4a58a10d241..bfd8d3d0251 100644
--- a/print/ja-vflib-lib/buildlink3.mk
+++ b/print/ja-vflib-lib/buildlink3.mk
@@ -1,22 +1,15 @@
-# $NetBSD: buildlink3.mk,v 1.7 2006/07/08 23:11:05 jlam Exp $
+# $NetBSD: buildlink3.mk,v 1.8 2009/03/20 19:25:14 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-JA_VFLIB_LIB_BUILDLINK3_MK:=	${JA_VFLIB_LIB_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	ja-vflib-lib
 
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+=	ja-vflib-lib
-.endif
+.if !defined(JA_VFLIB_LIB_BUILDLINK3_MK)
+JA_VFLIB_LIB_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Nja-vflib-lib}
-BUILDLINK_PACKAGES+=	ja-vflib-lib
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}ja-vflib-lib
-
-.if !empty(JA_VFLIB_LIB_BUILDLINK3_MK:M+)
 BUILDLINK_API_DEPENDS.ja-vflib-lib+=	ja-vflib-lib>=2.24.2
 BUILDLINK_ABI_DEPENDS.ja-vflib-lib+=	ja-vflib-lib>=2.24.2nb2
 BUILDLINK_PKGSRCDIR.ja-vflib-lib?=	../../print/ja-vflib-lib
-.endif	# JA_VFLIB_LIB_BUILDLINK3_MK
 
 .include "../../graphics/freetype-lib/buildlink3.mk"
+.endif # JA_VFLIB_LIB_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-ja-vflib-lib
diff --git a/print/kpathsea/buildlink3.mk b/print/kpathsea/buildlink3.mk
index dd72c5a546c..f7fc4f13cb5 100644
--- a/print/kpathsea/buildlink3.mk
+++ b/print/kpathsea/buildlink3.mk
@@ -1,20 +1,13 @@
-# $NetBSD: buildlink3.mk,v 1.1.1.1 2009/01/03 22:12:42 minskim Exp $
+# $NetBSD: buildlink3.mk,v 1.2 2009/03/20 19:25:14 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-KPATHSEA_BUILDLINK3_MK:=	${KPATHSEA_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	kpathsea
 
-.if ${BUILDLINK_DEPTH} == "+"
-BUILDLINK_DEPENDS+=	kpathsea
-.endif
+.if !defined(KPATHSEA_BUILDLINK3_MK)
+KPATHSEA_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Nkpathsea}
-BUILDLINK_PACKAGES+=	kpathsea
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}kpathsea
-
-.if ${KPATHSEA_BUILDLINK3_MK} == "+"
 BUILDLINK_API_DEPENDS.kpathsea+=	kpathsea>=3.5.7
 BUILDLINK_PKGSRCDIR.kpathsea?=	../../print/kpathsea
 BUILDLINK_FILES.kpathsea+=	bin/kpsewhich
-.endif	# KPATHSEA_BUILDLINK3_MK
+.endif # KPATHSEA_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-kpathsea
diff --git a/print/libgnomecups/buildlink3.mk b/print/libgnomecups/buildlink3.mk
index d0683e9339a..ded2682d912 100644
--- a/print/libgnomecups/buildlink3.mk
+++ b/print/libgnomecups/buildlink3.mk
@@ -1,24 +1,17 @@
-# $NetBSD: buildlink3.mk,v 1.11 2008/01/18 05:08:55 tnn Exp $
+# $NetBSD: buildlink3.mk,v 1.12 2009/03/20 19:25:14 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-LIBGNOMECUPS_BUILDLINK3_MK:=	${LIBGNOMECUPS_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	libgnomecups
 
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+=	libgnomecups
-.endif
+.if !defined(LIBGNOMECUPS_BUILDLINK3_MK)
+LIBGNOMECUPS_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Nlibgnomecups}
-BUILDLINK_PACKAGES+=	libgnomecups
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}libgnomecups
-
-.if !empty(LIBGNOMECUPS_BUILDLINK3_MK:M+)
 BUILDLINK_API_DEPENDS.libgnomecups+=	libgnomecups>=0.2.0
 BUILDLINK_ABI_DEPENDS.libgnomecups?=	libgnomecups>=0.2.2nb5
 BUILDLINK_PKGSRCDIR.libgnomecups?=	../../print/libgnomecups
-.endif	# LIBGNOMECUPS_BUILDLINK3_MK
 
 .include "../../devel/gettext-lib/buildlink3.mk"
 .include "../../devel/glib2/buildlink3.mk"
 .include "../../print/cups/buildlink3.mk"
+.endif # LIBGNOMECUPS_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-libgnomecups
diff --git a/print/libgnomeprint/buildlink3.mk b/print/libgnomeprint/buildlink3.mk
index df78a08ecc6..04f8bf6ab88 100644
--- a/print/libgnomeprint/buildlink3.mk
+++ b/print/libgnomeprint/buildlink3.mk
@@ -1,23 +1,15 @@
-# $NetBSD: buildlink3.mk,v 1.18 2008/01/18 05:08:55 tnn Exp $
-
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-LIBGNOMEPRINT_BUILDLINK3_MK:=	${LIBGNOMEPRINT_BUILDLINK3_MK}+
+# $NetBSD: buildlink3.mk,v 1.19 2009/03/20 19:25:14 joerg Exp $
 
 .include "../../mk/bsd.fast.prefs.mk"
 
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+=	libgnomeprint
-.endif
+BUILDLINK_TREE+=	libgnomeprint
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Nlibgnomeprint}
-BUILDLINK_PACKAGES+=	libgnomeprint
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}libgnomeprint
+.if !defined(LIBGNOMEPRINT_BUILDLINK3_MK)
+LIBGNOMEPRINT_BUILDLINK3_MK:=
 
-.if !empty(LIBGNOMEPRINT_BUILDLINK3_MK:M+)
 BUILDLINK_API_DEPENDS.libgnomeprint+=	libgnomeprint>=2.8.0
 BUILDLINK_ABI_DEPENDS.libgnomeprint+=	libgnomeprint>=2.18.2nb2
 BUILDLINK_PKGSRCDIR.libgnomeprint?=	../../print/libgnomeprint
-.endif	# LIBGNOMEPRINT_BUILDLINK3_MK
 
 .include "../../devel/gettext-lib/buildlink3.mk"
 .include "../../devel/glib2/buildlink3.mk"
@@ -32,5 +24,6 @@ pkgbase := libgnomeprint
 .if !empty(PKG_BUILD_OPTIONS.libgnomeprint:Mcups)
 .  include "../../print/libgnomecups/buildlink3.mk"
 .endif
+.endif # LIBGNOMEPRINT_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-libgnomeprint
diff --git a/print/libgnomeprintui/buildlink3.mk b/print/libgnomeprintui/buildlink3.mk
index 6e892a90063..4a24e0bfaf0 100644
--- a/print/libgnomeprintui/buildlink3.mk
+++ b/print/libgnomeprintui/buildlink3.mk
@@ -1,21 +1,13 @@
-# $NetBSD: buildlink3.mk,v 1.15 2008/01/18 05:08:55 tnn Exp $
+# $NetBSD: buildlink3.mk,v 1.16 2009/03/20 19:25:15 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-LIBGNOMEPRINTUI_BUILDLINK3_MK:=	${LIBGNOMEPRINTUI_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	libgnomeprintui
 
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+=	libgnomeprintui
-.endif
+.if !defined(LIBGNOMEPRINTUI_BUILDLINK3_MK)
+LIBGNOMEPRINTUI_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Nlibgnomeprintui}
-BUILDLINK_PACKAGES+=	libgnomeprintui
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}libgnomeprintui
-
-.if !empty(LIBGNOMEPRINTUI_BUILDLINK3_MK:M+)
 BUILDLINK_API_DEPENDS.libgnomeprintui+=	libgnomeprintui>=2.8.0
 BUILDLINK_ABI_DEPENDS.libgnomeprintui+=	libgnomeprintui>=2.18.1nb2
 BUILDLINK_PKGSRCDIR.libgnomeprintui?=	../../print/libgnomeprintui
-.endif	# LIBGNOMEPRINTUI_BUILDLINK3_MK
 
 .include "../../devel/GConf/buildlink3.mk"
 .include "../../devel/gettext-lib/buildlink3.mk"
@@ -27,5 +19,6 @@ BUILDLINK_PKGSRCDIR.libgnomeprintui?=	../../print/libgnomeprintui
 .include "../../graphics/libgnomecanvas/buildlink3.mk"
 .include "../../print/libgnomeprint/buildlink3.mk"
 .include "../../textproc/libxml2/buildlink3.mk"
+.endif # LIBGNOMEPRINTUI_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-libgnomeprintui
diff --git a/print/libpaper/buildlink3.mk b/print/libpaper/buildlink3.mk
index c756d28f2fd..34b72f67163 100644
--- a/print/libpaper/buildlink3.mk
+++ b/print/libpaper/buildlink3.mk
@@ -1,19 +1,12 @@
-# $NetBSD: buildlink3.mk,v 1.1.1.1 2007/09/04 20:10:12 drochner Exp $
+# $NetBSD: buildlink3.mk,v 1.2 2009/03/20 19:25:15 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-LIBPAPER_BUILDLINK3_MK:=	${LIBPAPER_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	libpaper
 
-.if ${BUILDLINK_DEPTH} == "+"
-BUILDLINK_DEPENDS+=	libpaper
-.endif
+.if !defined(LIBPAPER_BUILDLINK3_MK)
+LIBPAPER_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Nlibpaper}
-BUILDLINK_PACKAGES+=	libpaper
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}libpaper
-
-.if ${LIBPAPER_BUILDLINK3_MK} == "+"
 BUILDLINK_API_DEPENDS.libpaper+=	libpaper>=1.1.22
 BUILDLINK_PKGSRCDIR.libpaper?=	../../print/libpaper
-.endif	# LIBPAPER_BUILDLINK3_MK
+.endif # LIBPAPER_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-libpaper
diff --git a/print/libspectre/buildlink3.mk b/print/libspectre/buildlink3.mk
index 26b3d584be8..d53ec248aee 100644
--- a/print/libspectre/buildlink3.mk
+++ b/print/libspectre/buildlink3.mk
@@ -1,21 +1,14 @@
-# $NetBSD: buildlink3.mk,v 1.1.1.1 2008/09/03 21:36:46 markd Exp $
+# $NetBSD: buildlink3.mk,v 1.2 2009/03/20 19:25:15 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-LIBSPECTRE_BUILDLINK3_MK:=	${LIBSPECTRE_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	libspectre
 
-.if ${BUILDLINK_DEPTH} == "+"
-BUILDLINK_DEPENDS+=	libspectre
-.endif
+.if !defined(LIBSPECTRE_BUILDLINK3_MK)
+LIBSPECTRE_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Nlibspectre}
-BUILDLINK_PACKAGES+=	libspectre
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}libspectre
-
-.if ${LIBSPECTRE_BUILDLINK3_MK} == "+"
 BUILDLINK_API_DEPENDS.libspectre+=	libspectre>=0.2.1
 BUILDLINK_PKGSRCDIR.libspectre?=	../../print/libspectre
-.endif	# LIBSPECTRE_BUILDLINK3_MK
 
 .include "../../print/ghostscript/buildlink3.mk"
+.endif # LIBSPECTRE_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-libspectre
diff --git a/print/pdflib-lite/buildlink3.mk b/print/pdflib-lite/buildlink3.mk
index 0dfe9009819..2ed8ad7b250 100644
--- a/print/pdflib-lite/buildlink3.mk
+++ b/print/pdflib-lite/buildlink3.mk
@@ -1,19 +1,12 @@
-# $NetBSD: buildlink3.mk,v 1.1.1.1 2008/05/15 20:06:03 drochner Exp $
+# $NetBSD: buildlink3.mk,v 1.2 2009/03/20 19:25:15 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-PDFLIB_LITE_BUILDLINK3_MK:=	${PDFLIB_LITE_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	pdflib-lite
 
-.if ${BUILDLINK_DEPTH} == "+"
-BUILDLINK_DEPENDS+=	pdflib-lite
-.endif
+.if !defined(PDFLIB_LITE_BUILDLINK3_MK)
+PDFLIB_LITE_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Npdflib-lite}
-BUILDLINK_PACKAGES+=	pdflib-lite
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}pdflib-lite
-
-.if ${PDFLIB_LITE_BUILDLINK3_MK} == "+"
 BUILDLINK_API_DEPENDS.pdflib-lite+=	pdflib-lite>=7.0.3
 BUILDLINK_PKGSRCDIR.pdflib-lite?=	../../print/pdflib-lite
-.endif	# PDFLIB_LITE_BUILDLINK3_MK
+.endif # PDFLIB_LITE_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-pdflib-lite
diff --git a/print/pdflib/buildlink3.mk b/print/pdflib/buildlink3.mk
index b1a1c128241..c3cc61b61fb 100644
--- a/print/pdflib/buildlink3.mk
+++ b/print/pdflib/buildlink3.mk
@@ -1,23 +1,16 @@
-# $NetBSD: buildlink3.mk,v 1.12 2006/07/08 23:11:05 jlam Exp $
+# $NetBSD: buildlink3.mk,v 1.13 2009/03/20 19:25:15 joerg Exp $
 
-BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
-PDFLIB_BUILDLINK3_MK:=	${PDFLIB_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	pdflib
 
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+=	pdflib
-.endif
+.if !defined(PDFLIB_BUILDLINK3_MK)
+PDFLIB_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Npdflib}
-BUILDLINK_PACKAGES+=	pdflib
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}pdflib
-
-.if !empty(PDFLIB_BUILDLINK3_MK:M+)
 BUILDLINK_API_DEPENDS.pdflib+=	pdflib>=4.0.3nb2
 BUILDLINK_ABI_DEPENDS.pdflib+=	pdflib>=4.0.3nb7
 BUILDLINK_PKGSRCDIR.pdflib?=	../../print/pdflib
-.endif	# PDFLIB_BUILDLINK3_MK
 
 .include "../../graphics/png/buildlink3.mk"
 .include "../../graphics/tiff/buildlink3.mk"
+.endif # PDFLIB_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-pdflib
diff --git a/print/poppler-glib/buildlink3.mk b/print/poppler-glib/buildlink3.mk
index 7a95e830904..774b294bac5 100644
--- a/print/poppler-glib/buildlink3.mk
+++ b/print/poppler-glib/buildlink3.mk
@@ -1,25 +1,18 @@
-# $NetBSD: buildlink3.mk,v 1.8 2009/01/06 22:58:49 reed Exp $
+# $NetBSD: buildlink3.mk,v 1.9 2009/03/20 19:25:15 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-POPPLER_GLIB_BUILDLINK3_MK:=	${POPPLER_GLIB_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	poppler-glib
 
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+=	poppler-glib
-.endif
+.if !defined(POPPLER_GLIB_BUILDLINK3_MK)
+POPPLER_GLIB_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Npoppler-glib}
-BUILDLINK_PACKAGES+=	poppler-glib
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}poppler-glib
-
-.if !empty(POPPLER_GLIB_BUILDLINK3_MK:M+)
 BUILDLINK_API_DEPENDS.poppler-glib+=	poppler-glib>=0.5.1
 BUILDLINK_ABI_DEPENDS.poppler-glib+=	poppler-glib>=0.10.0
 BUILDLINK_PKGSRCDIR.poppler-glib?=	../../print/poppler-glib
-.endif	# POPPLER_GLIB_BUILDLINK3_MK
 
 .include "../../devel/glib2/buildlink3.mk"
 .include "../../graphics/cairo/buildlink3.mk"
 .include "../../print/poppler/buildlink3.mk"
 .include "../../x11/gtk2/buildlink3.mk"
+.endif # POPPLER_GLIB_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-poppler-glib
diff --git a/print/poppler-includes/buildlink3.mk b/print/poppler-includes/buildlink3.mk
index 9c4c3dfbd1d..bd0c6ed5596 100644
--- a/print/poppler-includes/buildlink3.mk
+++ b/print/poppler-includes/buildlink3.mk
@@ -1,19 +1,12 @@
-# $NetBSD: buildlink3.mk,v 1.1.1.1 2008/11/20 14:32:19 dillo Exp $
+# $NetBSD: buildlink3.mk,v 1.2 2009/03/20 19:25:15 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-POPPLER_INCLUDES_BUILDLINK3_MK:=	${POPPLER_INCLUDES_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	poppler-includes
 
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+=	poppler-includes
-.endif
+.if !defined(POPPLER_INCLUDES_BUILDLINK3_MK)
+POPPLER_INCLUDES_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Npoppler-includes}
-BUILDLINK_PACKAGES+=	poppler-includes
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}poppler-includes
-
-.if !empty(POPPLER_INCLUDES_BUILDLINK3_MK:M+)
 BUILDLINK_API_DEPENDS.poppler-includes+=	poppler-includes>=0.10.0
 BUILDLINK_PKGSRCDIR.poppler-includes?=	../../print/poppler-includes
-.endif	# POPPLER_INCLUDES_BUILDLINK3_MK
+.endif # POPPLER_INCLUDES_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-poppler-includes
diff --git a/print/poppler-qt/buildlink3.mk b/print/poppler-qt/buildlink3.mk
index 3f90380ae71..81387994a85 100644
--- a/print/poppler-qt/buildlink3.mk
+++ b/print/poppler-qt/buildlink3.mk
@@ -1,21 +1,14 @@
-# $NetBSD: buildlink3.mk,v 1.8 2006/07/08 23:11:05 jlam Exp $
+# $NetBSD: buildlink3.mk,v 1.9 2009/03/20 19:25:15 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-POPPLER_QT_BUILDLINK3_MK:=	${POPPLER_QT_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	poppler-qt
 
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+=	poppler-qt
-.endif
+.if !defined(POPPLER_QT_BUILDLINK3_MK)
+POPPLER_QT_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Npoppler-qt}
-BUILDLINK_PACKAGES+=	poppler-qt
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}poppler-qt
-
-.if !empty(POPPLER_QT_BUILDLINK3_MK:M+)
 BUILDLINK_API_DEPENDS.poppler-qt+=	poppler-qt>=0.4.5nb1
 BUILDLINK_PKGSRCDIR.poppler-qt?=	../../print/poppler-qt
-.endif	# POPPLER_QT_BUILDLINK3_MK
 
 .include "../../print/poppler/buildlink3.mk"
+.endif # POPPLER_QT_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-poppler-qt
diff --git a/print/poppler-qt4/buildlink3.mk b/print/poppler-qt4/buildlink3.mk
index 825de32eea8..f9639ebc467 100644
--- a/print/poppler-qt4/buildlink3.mk
+++ b/print/poppler-qt4/buildlink3.mk
@@ -1,21 +1,14 @@
-# $NetBSD: buildlink3.mk,v 1.1.1.1 2007/12/12 01:29:22 markd Exp $
+# $NetBSD: buildlink3.mk,v 1.2 2009/03/20 19:25:15 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-POPPLER_QT4_BUILDLINK3_MK:=	${POPPLER_QT4_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	poppler-qt4
 
-.if ${BUILDLINK_DEPTH} == "+"
-BUILDLINK_DEPENDS+=	poppler-qt4
-.endif
+.if !defined(POPPLER_QT4_BUILDLINK3_MK)
+POPPLER_QT4_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Npoppler-qt4}
-BUILDLINK_PACKAGES+=	poppler-qt4
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}poppler-qt4
-
-.if ${POPPLER_QT4_BUILDLINK3_MK} == "+"
 BUILDLINK_API_DEPENDS.poppler-qt4+=	poppler-qt4>=0.6.1
 BUILDLINK_PKGSRCDIR.poppler-qt4?=	../../print/poppler-qt4
-.endif	# POPPLER_QT4_BUILDLINK3_MK
 
 .include "../../print/poppler/buildlink3.mk"
+.endif # POPPLER_QT4_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-poppler-qt4
diff --git a/print/poppler/buildlink3.mk b/print/poppler/buildlink3.mk
index fd032e6fd26..05938ccf642 100644
--- a/print/poppler/buildlink3.mk
+++ b/print/poppler/buildlink3.mk
@@ -1,17 +1,10 @@
-# $NetBSD: buildlink3.mk,v 1.14 2009/02/12 20:55:07 drochner Exp $
+# $NetBSD: buildlink3.mk,v 1.15 2009/03/20 19:25:15 joerg Exp $
 
-BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
-POPPLER_BUILDLINK3_MK:=	${POPPLER_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	poppler
 
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+=	poppler
-.endif
-
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Npoppler}
-BUILDLINK_PACKAGES+=	poppler
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}poppler
+.if !defined(POPPLER_BUILDLINK3_MK)
+POPPLER_BUILDLINK3_MK:=
 
-.if !empty(POPPLER_BUILDLINK3_MK:M+)
 BUILDLINK_API_DEPENDS.poppler+=	poppler>=0.5.1
 BUILDLINK_ABI_DEPENDS.poppler+=	poppler>=0.10.0
 BUILDLINK_PKGSRCDIR.poppler?=	../../print/poppler
@@ -19,7 +12,6 @@ BUILDLINK_PKGSRCDIR.poppler?=	../../print/poppler
 PRINT_PLIST_AWK+=	/^@exec ..MKDIR. %D\/include\/poppler$$/ { next; }
 PRINT_PLIST_AWK+=	/^@dirrm include\/poppler$$/ \
 				{ print "@comment in poppler: " $$0; next; }
-.endif	# POPPLER_BUILDLINK3_MK
 
 pkgbase := poppler
 .include "../../mk/pkg-build-options.mk"
@@ -29,5 +21,6 @@ pkgbase := poppler
 
 .include "../../fonts/fontconfig/buildlink3.mk"
 .include "../../graphics/jpeg/buildlink3.mk"
+.endif # POPPLER_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-poppler
diff --git a/print/pslib/buildlink3.mk b/print/pslib/buildlink3.mk
index cbd82b22355..f5c5ce558d8 100644
--- a/print/pslib/buildlink3.mk
+++ b/print/pslib/buildlink3.mk
@@ -1,20 +1,13 @@
-# $NetBSD: buildlink3.mk,v 1.8 2006/07/08 23:11:05 jlam Exp $
+# $NetBSD: buildlink3.mk,v 1.9 2009/03/20 19:25:16 joerg Exp $
 
-BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
-PSLIB_BUILDLINK3_MK:=	${PSLIB_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	pslib
 
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+=	pslib
-.endif
+.if !defined(PSLIB_BUILDLINK3_MK)
+PSLIB_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Npslib}
-BUILDLINK_PACKAGES+=	pslib
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}pslib
-
-.if !empty(PSLIB_BUILDLINK3_MK:M+)
 BUILDLINK_API_DEPENDS.pslib+=	pslib>=0.2.6
 BUILDLINK_ABI_DEPENDS.pslib?=	pslib>=0.2.6nb3
 BUILDLINK_PKGSRCDIR.pslib?=	../../print/pslib
-.endif	# PSLIB_BUILDLINK3_MK
+.endif # PSLIB_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-pslib
diff --git a/print/py-cups/buildlink3.mk b/print/py-cups/buildlink3.mk
index b3808e3a2f5..2e551d2a63f 100644
--- a/print/py-cups/buildlink3.mk
+++ b/print/py-cups/buildlink3.mk
@@ -1,21 +1,14 @@
-# $NetBSD: buildlink3.mk,v 1.1.1.1 2009/01/10 20:13:29 markd Exp $
+# $NetBSD: buildlink3.mk,v 1.2 2009/03/20 19:25:16 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-PY_CUPS_BUILDLINK3_MK:=	${PY_CUPS_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	py-cups
 
-.if ${BUILDLINK_DEPTH} == "+"
-BUILDLINK_DEPENDS+=	py-cups
-.endif
+.if !defined(PY_CUPS_BUILDLINK3_MK)
+PY_CUPS_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Npy-cups}
-BUILDLINK_PACKAGES+=	py-cups
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}py-cups
-
-.if ${PY_CUPS_BUILDLINK3_MK} == "+"
 BUILDLINK_API_DEPENDS.py-cups+=	${PYPKGPREFIX}-cups>=1.9.44
 BUILDLINK_PKGSRCDIR.py-cups?=	../../print/py-cups
-.endif	# PY_CUPS_BUILDLINK3_MK
 
 #.include "../../print/cups/buildlink3.mk"
+.endif # PY_CUPS_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-py-cups
diff --git a/print/ruby-gnome2-gnomeprint/buildlink3.mk b/print/ruby-gnome2-gnomeprint/buildlink3.mk
index e8feca43b71..174305f2d5a 100644
--- a/print/ruby-gnome2-gnomeprint/buildlink3.mk
+++ b/print/ruby-gnome2-gnomeprint/buildlink3.mk
@@ -1,20 +1,13 @@
-# $NetBSD: buildlink3.mk,v 1.2 2009/01/19 04:12:55 obache Exp $
+# $NetBSD: buildlink3.mk,v 1.3 2009/03/20 19:25:16 joerg Exp $
 
-BUILDLINK_DEPTH:=				${BUILDLINK_DEPTH}+
-RUBY_GNOME2_GNOMEPRINT_BUILDLINK3_MK:=	${RUBY_GNOME2_GNOMEPRINT_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	ruby-gnome2-gnomeprint
 
-.if ${BUILDLINK_DEPTH} == "+"
-BUILDLINK_DEPENDS+=	ruby-gnome2-gnomeprint
-.endif
+.if !defined(RUBY_GNOME2_GNOMEPRINT_BUILDLINK3_MK)
+RUBY_GNOME2_GNOMEPRINT_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Nruby-gnome2-gnomeprint}
-BUILDLINK_PACKAGES+=	ruby-gnome2-gnomeprint
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}ruby-gnome2-gnomeprint
-
-.if ${RUBY_GNOME2_GNOMEPRINT_BUILDLINK3_MK} == "+"
 .include "../../lang/ruby/rubyversion.mk"
 BUILDLINK_API_DEPENDS.ruby-gnome2-gnomeprint+=	${RUBY_PKGPREFIX}-gnome2-gnomeprint>=0.17.0
 BUILDLINK_PKGSRCDIR.ruby-gnome2-gnomeprint?=	../../print/ruby-gnome2-gnomeprint
-.endif	# RUBY_GNOME2_GNOMEPRINT_BUILDLINK3_MK
+.endif # RUBY_GNOME2_GNOMEPRINT_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=				${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-ruby-gnome2-gnomeprint
diff --git a/print/teTeX3-bin/buildlink3.mk b/print/teTeX3-bin/buildlink3.mk
index cbe5d90aaa6..c704e51bf4b 100644
--- a/print/teTeX3-bin/buildlink3.mk
+++ b/print/teTeX3-bin/buildlink3.mk
@@ -1,21 +1,13 @@
-# $NetBSD: buildlink3.mk,v 1.12 2008/12/07 06:40:47 minskim Exp $
+# $NetBSD: buildlink3.mk,v 1.13 2009/03/20 19:25:16 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-TETEX_BIN_BUILDLINK3_MK:=	${TETEX_BIN_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	teTeX-bin
 
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+=	teTeX-bin
-.endif
+.if !defined(TETEX_BIN_BUILDLINK3_MK)
+TETEX_BIN_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:NteTeX-bin}
-BUILDLINK_PACKAGES+=	teTeX-bin
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}teTeX-bin
-
-.if !empty(TETEX_BIN_BUILDLINK3_MK:M+)
 BUILDLINK_API_DEPENDS.teTeX-bin+=	teTeX-bin>=3.0nb2
 BUILDLINK_ABI_DEPENDS.teTeX-bin?=	teTeX-bin>=3.0nb7
 BUILDLINK_PKGSRCDIR.teTeX-bin?=	../../print/teTeX3-bin
-.endif	# TETEX_BIN_BUILDLINK3_MK
 
 TEXMFDIST=	${PREFIX}/share/texmf-dist
 PLIST_SUBST+=	TEXMFDIST=${TEXMFDIST:C|^${PREFIX}/||}
@@ -27,5 +19,6 @@ PKG_TEXMFPREFIX=	${PREFIX}/share/texmf
 PKG_LOCALTEXMFPREFIX=	${PREFIX}/share/texmf-local
 PLIST_SUBST+=	PKG_TEXMFPREFIX=${PKG_TEXMFPREFIX:C|^${PREFIX}/||}
 PLIST_SUBST+=	PKG_LOCALTEXMFPREFIX=${PKG_LOCALTEXMFPREFIX:C|^${PREFIX}/||}
+.endif # TETEX_BIN_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-teTeX-bin
diff --git a/print/transfig/buildlink3.mk b/print/transfig/buildlink3.mk
index 0d1f051c3df..413e8e005ed 100644
--- a/print/transfig/buildlink3.mk
+++ b/print/transfig/buildlink3.mk
@@ -1,23 +1,16 @@
-# $NetBSD: buildlink3.mk,v 1.8 2006/12/15 20:33:00 joerg Exp $
+# $NetBSD: buildlink3.mk,v 1.9 2009/03/20 19:25:16 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-TRANSFIG_BUILDLINK3_MK:=	${TRANSFIG_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	transfig
 
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+=	transfig
-.endif
+.if !defined(TRANSFIG_BUILDLINK3_MK)
+TRANSFIG_BUILDLINK3_MK:=
 
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Ntransfig}
-BUILDLINK_PACKAGES+=	transfig
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}transfig
-
-.if !empty(TRANSFIG_BUILDLINK3_MK:M+)
 BUILDLINK_API_DEPENDS.transfig+=	transfig>=3.2.4
 BUILDLINK_ABI_DEPENDS.transfig?=	transfig>=3.2.5alpha7nb2
 BUILDLINK_PKGSRCDIR.transfig?=	../../print/transfig
-.endif	# TRANSFIG_BUILDLINK3_MK
 
 .include "../../graphics/png/buildlink3.mk"
 .include "../../x11/libXpm/buildlink3.mk"
+.endif # TRANSFIG_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-transfig
diff --git a/print/xfce4-print/buildlink3.mk b/print/xfce4-print/buildlink3.mk
index c2d12b6d9aa..382011ac57b 100644
--- a/print/xfce4-print/buildlink3.mk
+++ b/print/xfce4-print/buildlink3.mk
@@ -1,21 +1,13 @@
-# $NetBSD: buildlink3.mk,v 1.24 2008/12/18 16:46:29 hira Exp $
+# $NetBSD: buildlink3.mk,v 1.25 2009/03/20 19:25:16 joerg Exp $
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH}+
-XFCE4_PRINT_BUILDLINK3_MK:=	${XFCE4_PRINT_BUILDLINK3_MK}+
+BUILDLINK_TREE+=	xfce4-print
 
-.if ${BUILDLINK_DEPTH} == "+"
-BUILDLINK_DEPENDS+=	xfce4-print
-.endif
-
-BUILDLINK_PACKAGES:=	${BUILDLINK_PACKAGES:Nxfce4-print}
-BUILDLINK_PACKAGES+=	xfce4-print
-BUILDLINK_ORDER:=	${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}xfce4-print
+.if !defined(XFCE4_PRINT_BUILDLINK3_MK)
+XFCE4_PRINT_BUILDLINK3_MK:=
 
-.if ${XFCE4_PRINT_BUILDLINK3_MK} == "+"
 BUILDLINK_API_DEPENDS.xfce4-print+=	xfce4-print>=4.4.3nb1
 BUILDLINK_ABI_DEPENDS.xfce4-print?=	xfce4-print>=4.4.3nb1
 BUILDLINK_PKGSRCDIR.xfce4-print?=	../../print/xfce4-print
-.endif	# XFCE4_PRINT_BUILDLINK3_MK
 
 .include "../../graphics/hicolor-icon-theme/buildlink3.mk"
 .include "../../print/a2ps/buildlink3.mk"
@@ -29,5 +21,6 @@ pkgbase := xfce4-print
 .if !empty(PKG_BUILD_OPTIONS.xfce4-print:Mcups)
 .  include "../../print/cups/buildlink3.mk"
 .endif
+.endif # XFCE4_PRINT_BUILDLINK3_MK
 
-BUILDLINK_DEPTH:=		${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+=	-xfce4-print
author	joerg <joerg>	2009-03-20 19:23:50 +0000
committer	joerg <joerg>	2009-03-20 19:23:50 +0000
commit	75fb5bb7e7604eb9547fecf17d31c5f8f7bc55fd (patch)
tree	647e974495c5d41703d41ca2e71c9b6063b9153a /print
parent	1e5847233e0f63b08e108a58553ab24d554cda0f (diff)
download	pkgsrc-75fb5bb7e7604eb9547fecf17d31c5f8f7bc55fd.tar.gz