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. --- multimedia/xine-lib/buildlink3.mk | 19 ++++++------------- 1 file changed, 6 insertions(+), 13 deletions(-) (limited to 'multimedia/xine-lib') diff --git a/multimedia/xine-lib/buildlink3.mk b/multimedia/xine-lib/buildlink3.mk index 5a22263fcd1..7abffb03110 100644 --- a/multimedia/xine-lib/buildlink3.mk +++ b/multimedia/xine-lib/buildlink3.mk @@ -1,21 +1,14 @@ -# $NetBSD: buildlink3.mk,v 1.21 2007/02/07 20:04:00 drochner Exp $ +# $NetBSD: buildlink3.mk,v 1.22 2009/03/20 19:25:06 joerg Exp $ -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH}+ -XINE_LIB_BUILDLINK3_MK:= ${XINE_LIB_BUILDLINK3_MK}+ +BUILDLINK_TREE+= xine-lib -.if !empty(BUILDLINK_DEPTH:M+) -BUILDLINK_DEPENDS+= xine-lib -.endif +.if !defined(XINE_LIB_BUILDLINK3_MK) +XINE_LIB_BUILDLINK3_MK:= -BUILDLINK_PACKAGES:= ${BUILDLINK_PACKAGES:Nxine-lib} -BUILDLINK_PACKAGES+= xine-lib -BUILDLINK_ORDER:= ${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}xine-lib - -.if !empty(XINE_LIB_BUILDLINK3_MK:M+) BUILDLINK_API_DEPENDS.xine-lib+= xine-lib>=1rc3c BUILDLINK_ABI_DEPENDS.xine-lib+=xine-lib>=1.0.3a BUILDLINK_ABI_DEPENDS.xine-lib?= xine-lib>=1.1.3nb1 BUILDLINK_PKGSRCDIR.xine-lib?= ../../multimedia/xine-lib -.endif # XINE_LIB_BUILDLINK3_MK +.endif # XINE_LIB_BUILDLINK3_MK -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH:S/+$//} +BUILDLINK_TREE+= -xine-lib -- cgit v1.2.3