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| author | joerg <joerg@pkgsrc.org> | 2009-03-20 19:23:50 +0000 |
|---|---|---|
| committer | joerg <joerg@pkgsrc.org> | 2009-03-20 19:23:50 +0000 |
| commit | 2d1ba244e90207d03eef397a99aa4091baeec5b3 (patch) | |
| tree | 647e974495c5d41703d41ca2e71c9b6063b9153a /lang/python23 | |
| parent | 4bf0a20854ae9e07b7965977a713f2efee890976 (diff) | |
| download | pkgsrc-2d1ba244e90207d03eef397a99aa4091baeec5b3.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 'lang/python23')
| -rw-r--r-- | lang/python23/buildlink3.mk | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/lang/python23/buildlink3.mk b/lang/python23/buildlink3.mk index a20117d9183..99dfd1b6864 100644 --- a/lang/python23/buildlink3.mk +++ b/lang/python23/buildlink3.mk @@ -1,17 +1,10 @@ -# $NetBSD: buildlink3.mk,v 1.14 2009/01/23 03:05:53 dsainty Exp $ +# $NetBSD: buildlink3.mk,v 1.15 2009/03/20 19:24:51 joerg Exp $ -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH}+ -PYTHON23_BUILDLINK3_MK:= ${PYTHON23_BUILDLINK3_MK}+ +BUILDLINK_TREE+= python23 -.if !empty(BUILDLINK_DEPTH:M+) -BUILDLINK_DEPENDS+= python23 -.endif - -BUILDLINK_PACKAGES:= ${BUILDLINK_PACKAGES:Npython23} -BUILDLINK_PACKAGES+= python23 -BUILDLINK_ORDER:= ${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}python23 +.if !defined(PYTHON23_BUILDLINK3_MK) +PYTHON23_BUILDLINK3_MK:= -.if !empty(PYTHON23_BUILDLINK3_MK:M+) BUILDLINK_API_DEPENDS.python23+= python23>=2.3 BUILDLINK_ABI_DEPENDS.python23?= python23>=2.3.5nb6 BUILDLINK_PKGSRCDIR.python23?= ../../lang/python23 @@ -23,10 +16,9 @@ BUILDLINK_DEPMETHOD.python23?= ${BUILDLINK_DEPMETHOD.python} BUILDLINK_INCDIRS.python23+= include/python2.3 BUILDLINK_LIBDIRS.python23+= lib/python2.3/config BUILDLINK_TRANSFORM+= l:python:python2.3 +.endif # PYTHON23_BUILDLINK3_MK -.endif # PYTHON23_BUILDLINK3_MK - -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH:S/+$//} +BUILDLINK_TREE+= -python23 .include "../../mk/bsd.fast.prefs.mk" .if ${OPSYS} != "IRIX" |