2d1ba244e9
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.
19 lines
663 B
Makefile
19 lines
663 B
Makefile
# $NetBSD: buildlink3.mk,v 1.5 2009/03/20 19:25:18 joerg Exp $
|
|
|
|
BUILDLINK_TREE+= libfwbuilder21
|
|
|
|
.if !defined(LIBFWBUILDER21_BUILDLINK3_MK)
|
|
LIBFWBUILDER21_BUILDLINK3_MK:=
|
|
|
|
BUILDLINK_API_DEPENDS.libfwbuilder21+= libfwbuilder21>=2.1.16
|
|
BUILDLINK_ABI_DEPENDS.libfwbuilder21+= libfwbuilder21>=2.1.16
|
|
BUILDLINK_PKGSRCDIR.libfwbuilder21?= ../../security/libfwbuilder21
|
|
|
|
.include "../../devel/glib2/buildlink3.mk"
|
|
.include "../../net/net-snmp/buildlink3.mk"
|
|
.include "../../textproc/libxml2/buildlink3.mk"
|
|
.include "../../textproc/libxslt/buildlink3.mk"
|
|
.include "../../x11/qt3-libs/buildlink3.mk"
|
|
.endif # LIBFWBUILDER21_BUILDLINK3_MK
|
|
|
|
BUILDLINK_TREE+= -libfwbuilder21
|