summaryrefslogtreecommitdiff
path: root/graphics/py-cairo
diff options
context:
space:
mode:
authorjoerg <joerg@pkgsrc.org>2009-03-20 19:23:50 +0000
committerjoerg <joerg@pkgsrc.org>2009-03-20 19:23:50 +0000
commit2d1ba244e90207d03eef397a99aa4091baeec5b3 (patch)
tree647e974495c5d41703d41ca2e71c9b6063b9153a /graphics/py-cairo
parent4bf0a20854ae9e07b7965977a713f2efee890976 (diff)
downloadpkgsrc-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 'graphics/py-cairo')
-rw-r--r--graphics/py-cairo/buildlink3.mk19
1 files changed, 6 insertions, 13 deletions
diff --git a/graphics/py-cairo/buildlink3.mk b/graphics/py-cairo/buildlink3.mk
index 880f800af13..273f1809d13 100644
--- a/graphics/py-cairo/buildlink3.mk
+++ b/graphics/py-cairo/buildlink3.mk
@@ -1,25 +1,18 @@
-# $NetBSD: buildlink3.mk,v 1.6 2009/03/20 17:30:11 joerg Exp $
+# $NetBSD: buildlink3.mk,v 1.7 2009/03/20 19:24:44 joerg Exp $
-BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH}+
-PY_CAIRO_BUILDLINK3_MK:= ${PY_CAIRO_BUILDLINK3_MK}+
+BUILDLINK_TREE+= pycairo
-.if !empty(BUILDLINK_DEPTH:M+)
-BUILDLINK_DEPENDS+= pycairo
-.endif
+.if !defined(PY_CAIRO_BUILDLINK3_MK)
+PY_CAIRO_BUILDLINK3_MK:=
-BUILDLINK_PACKAGES:= ${BUILDLINK_PACKAGES:Npycairo}
-BUILDLINK_PACKAGES+= pycairo
-BUILDLINK_ORDER:= ${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}pycairo
-
-.if !empty(PY_CAIRO_BUILDLINK3_MK:M+)
. include "../../lang/python/pyversion.mk"
BUILDLINK_API_DEPENDS.pycairo+= ${PYPKGPREFIX}-cairo>=1.0.2
BUILDLINK_ABI_DEPENDS.pycairo+= ${PYPKGPREFIX}-cairo>=1.0.2nb1
BUILDLINK_PKGSRCDIR.pycairo?= ../../graphics/py-cairo
-.endif # PY_CAIRO_BUILDLINK3_MK
.include "../../math/py-Numeric/buildlink3.mk"
.include "../../graphics/cairo/buildlink3.mk"
+.endif # PY_CAIRO_BUILDLINK3_MK
-BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH:S/+$//}
+BUILDLINK_TREE+= -pycairo