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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/python24 | |
| 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/python24')
| -rw-r--r-- | lang/python24/buildlink3.mk | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/lang/python24/buildlink3.mk b/lang/python24/buildlink3.mk index bd4e7e762fb..fd8067573dd 100644 --- a/lang/python24/buildlink3.mk +++ b/lang/python24/buildlink3.mk @@ -1,17 +1,10 @@ -# $NetBSD: buildlink3.mk,v 1.8 2009/01/23 03:05:53 dsainty Exp $ +# $NetBSD: buildlink3.mk,v 1.9 2009/03/20 19:24:51 joerg Exp $ -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH}+ -PYTHON24_BUILDLINK3_MK:= ${PYTHON24_BUILDLINK3_MK}+ +BUILDLINK_TREE+= python24 -.if !empty(BUILDLINK_DEPTH:M+) -BUILDLINK_DEPENDS+= python24 -.endif - -BUILDLINK_PACKAGES:= ${BUILDLINK_PACKAGES:Npython24} -BUILDLINK_PACKAGES+= python24 -BUILDLINK_ORDER:= ${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}python24 +.if !defined(PYTHON24_BUILDLINK3_MK) +PYTHON24_BUILDLINK3_MK:= -.if !empty(PYTHON24_BUILDLINK3_MK:M+) BUILDLINK_API_DEPENDS.python24+= python24>=2.4 BUILDLINK_ABI_DEPENDS.python24?= python24>=2.4.2nb4 BUILDLINK_PKGSRCDIR.python24?= ../../lang/python24 @@ -23,10 +16,9 @@ BUILDLINK_DEPMETHOD.python24?= ${BUILDLINK_DEPMETHOD.python} BUILDLINK_INCDIRS.python24+= include/python2.4 BUILDLINK_LIBDIRS.python24+= lib/python2.4/config BUILDLINK_TRANSFORM+= l:python:python2.4 +.endif # PYTHON24_BUILDLINK3_MK -.endif # PYTHON24_BUILDLINK3_MK - -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH:S/+$//} +BUILDLINK_TREE+= -python24 .include "../../mk/bsd.fast.prefs.mk" .if ${OPSYS} != "IRIX" |