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. --- print/pdflib/buildlink3.mk | 19 ++++++------------- 1 file changed, 6 insertions(+), 13 deletions(-) (limited to 'print/pdflib') 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 -- cgit v1.2.3