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File: [cvs.NetBSD.org] / pkgsrc / graphics / cairo / buildlink3.mk (download)

Revision 1.31, Fri Mar 20 19:24:37 2009 UTC (15 years ago) by joerg
Branch: MAIN
CVS Tags: pkgsrc-2010Q1-base, pkgsrc-2010Q1, pkgsrc-2009Q4-base, pkgsrc-2009Q4, pkgsrc-2009Q3-base, pkgsrc-2009Q3, pkgsrc-2009Q2-base, pkgsrc-2009Q2, pkgsrc-2009Q1-base, pkgsrc-2009Q1
Changes since 1.30: +6 -13 lines

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.

# $NetBSD: buildlink3.mk,v 1.31 2009/03/20 19:24:37 joerg Exp $

BUILDLINK_TREE+=	cairo

.if !defined(CAIRO_BUILDLINK3_MK)
CAIRO_BUILDLINK3_MK:=

BUILDLINK_API_DEPENDS.cairo+=	cairo>=1.0.0nb2
BUILDLINK_ABI_DEPENDS.cairo+=	cairo>=1.6.4
BUILDLINK_PKGSRCDIR.cairo?=	../../graphics/cairo

BUILDLINK_API_DEPENDS.Xrender+=	Xrender>=0.8
BUILDLINK_API_DEPENDS.glitz+=	glitz>=0.5.1
BUILDLINK_API_DEPENDS.pixman+=	pixman>=0.12.0

.include "../../mk/bsd.fast.prefs.mk"

pkgbase := cairo
.include "../../mk/pkg-build-options.mk"

.if !empty(PKG_BUILD_OPTIONS.cairo:Mx11)
.include "../../x11/libXrender/buildlink3.mk"
.endif

.include "../../fonts/fontconfig/buildlink3.mk"
.include "../../graphics/freetype2/buildlink3.mk"
.include "../../graphics/glitz/buildlink3.mk"
.include "../../graphics/png/buildlink3.mk"
.include "../../x11/pixman/buildlink3.mk"
.endif # CAIRO_BUILDLINK3_MK

BUILDLINK_TREE+=	-cairo