diff options
| author | joerg <joerg> | 2009-03-20 19:23:50 +0000 |
|---|---|---|
| committer | joerg <joerg> | 2009-03-20 19:23:50 +0000 |
| commit | 405c61d80251d8e80401aed2264d4bede218cb22 (patch) | |
| tree | 647e974495c5d41703d41ca2e71c9b6063b9153a /devel/hdf5/buildlink3.mk | |
| parent | f0f715d4dd4a290c5c6ae716c774f59caf5aa61c (diff) | |
| download | pkgsrc-405c61d80251d8e80401aed2264d4bede218cb22.tar.gz | |
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.
Diffstat (limited to 'devel/hdf5/buildlink3.mk')
| -rw-r--r-- | devel/hdf5/buildlink3.mk | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/devel/hdf5/buildlink3.mk b/devel/hdf5/buildlink3.mk index 35b55381cfd..f4e82230c19 100644 --- a/devel/hdf5/buildlink3.mk +++ b/devel/hdf5/buildlink3.mk @@ -1,21 +1,13 @@ -# $NetBSD: buildlink3.mk,v 1.11 2007/05/30 08:54:29 rillig Exp $ +# $NetBSD: buildlink3.mk,v 1.12 2009/03/20 19:24:15 joerg Exp $ -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH}+ -HDF5_BUILDLINK3_MK:= ${HDF5_BUILDLINK3_MK}+ +BUILDLINK_TREE+= hdf5 -.if !empty(BUILDLINK_DEPTH:M+) -BUILDLINK_DEPENDS+= hdf5 -.endif - -BUILDLINK_PACKAGES:= ${BUILDLINK_PACKAGES:Nhdf5} -BUILDLINK_PACKAGES+= hdf5 -BUILDLINK_ORDER:= ${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}hdf5 +.if !defined(HDF5_BUILDLINK3_MK) +HDF5_BUILDLINK3_MK:= -.if !empty(HDF5_BUILDLINK3_MK:M+) BUILDLINK_API_DEPENDS.hdf5+= hdf5>=1.6.2 BUILDLINK_ABI_DEPENDS.hdf5+= hdf5>=1.6.5nb1 BUILDLINK_PKGSRCDIR.hdf5?= ../../devel/hdf5 -.endif # HDF5_BUILDLINK3_MK pkgbase := hdf5 .include "../../mk/pkg-build-options.mk" @@ -25,5 +17,6 @@ pkgbase := hdf5 .endif .include "../../devel/zlib/buildlink3.mk" +.endif # HDF5_BUILDLINK3_MK -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH:S/+$//} +BUILDLINK_TREE+= -hdf5 |