From 2d1ba244e90207d03eef397a99aa4091baeec5b3 Mon Sep 17 00:00:00 2001 From: joerg Date: Fri, 20 Mar 2009 19:23:50 +0000 Subject: 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. --- graphics/libkexif/buildlink3.mk | 19 ++++++------------- 1 file changed, 6 insertions(+), 13 deletions(-) (limited to 'graphics/libkexif/buildlink3.mk') diff --git a/graphics/libkexif/buildlink3.mk b/graphics/libkexif/buildlink3.mk index 035d284489f..502c67bb40d 100644 --- a/graphics/libkexif/buildlink3.mk +++ b/graphics/libkexif/buildlink3.mk @@ -1,25 +1,18 @@ -# $NetBSD: buildlink3.mk,v 1.13 2008/01/18 05:06:42 tnn Exp $ +# $NetBSD: buildlink3.mk,v 1.14 2009/03/20 19:24:42 joerg Exp $ -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH}+ -LIBKEXIF_BUILDLINK3_MK:= ${LIBKEXIF_BUILDLINK3_MK}+ +BUILDLINK_TREE+= libkexif -.if !empty(BUILDLINK_DEPTH:M+) -BUILDLINK_DEPENDS+= libkexif -.endif +.if !defined(LIBKEXIF_BUILDLINK3_MK) +LIBKEXIF_BUILDLINK3_MK:= -BUILDLINK_PACKAGES:= ${BUILDLINK_PACKAGES:Nlibkexif} -BUILDLINK_PACKAGES+= libkexif -BUILDLINK_ORDER:= ${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}libkexif - -.if !empty(LIBKEXIF_BUILDLINK3_MK:M+) BUILDLINK_API_DEPENDS.libkexif+= libkexif>=0.2.5 BUILDLINK_ABI_DEPENDS.libkexif?= libkexif>=0.2.5nb4 BUILDLINK_PKGSRCDIR.libkexif?= ../../graphics/libkexif -.endif # LIBKEXIF_BUILDLINK3_MK .include "../../graphics/libexif/buildlink3.mk" .include "../../x11/kdelibs3/buildlink3.mk" .include "../../x11/libSM/buildlink3.mk" .include "../../x11/libXext/buildlink3.mk" +.endif # LIBKEXIF_BUILDLINK3_MK -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH:S/+$//} +BUILDLINK_TREE+= -libkexif -- cgit v1.2.3