From 022c4606fcc3bd0780b781561db11a457e1b2757 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. --- textproc/aiksaurus/buildlink3.mk | 19 ++++++------------- 1 file changed, 6 insertions(+), 13 deletions(-) (limited to 'textproc/aiksaurus') diff --git a/textproc/aiksaurus/buildlink3.mk b/textproc/aiksaurus/buildlink3.mk index e32fe0c48ab..dcad0d5b0d5 100644 --- a/textproc/aiksaurus/buildlink3.mk +++ b/textproc/aiksaurus/buildlink3.mk @@ -1,19 +1,12 @@ -# $NetBSD: buildlink3.mk,v 1.7 2006/07/08 23:11:10 jlam Exp $ +# $NetBSD: buildlink3.mk,v 1.8 2009/03/20 19:25:28 joerg Exp $ -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH}+ -AIKSAURUS_BUILDLINK3_MK:= ${AIKSAURUS_BUILDLINK3_MK}+ +BUILDLINK_TREE+= aiksaurus -.if !empty(BUILDLINK_DEPTH:M+) -BUILDLINK_DEPENDS+= aiksaurus -.endif +.if !defined(AIKSAURUS_BUILDLINK3_MK) +AIKSAURUS_BUILDLINK3_MK:= -BUILDLINK_PACKAGES:= ${BUILDLINK_PACKAGES:Naiksaurus} -BUILDLINK_PACKAGES+= aiksaurus -BUILDLINK_ORDER:= ${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}aiksaurus - -.if !empty(AIKSAURUS_BUILDLINK3_MK:M+) BUILDLINK_API_DEPENDS.aiksaurus+= aiksaurus>=1.2.1 BUILDLINK_PKGSRCDIR.aiksaurus?= ../../textproc/aiksaurus -.endif # AIKSAURUS_BUILDLINK3_MK +.endif # AIKSAURUS_BUILDLINK3_MK -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH:S/+$//} +BUILDLINK_TREE+= -aiksaurus -- cgit v1.2.3