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/py-game | |
| 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/py-game')
| -rw-r--r-- | devel/py-game/buildlink3.mk | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/devel/py-game/buildlink3.mk b/devel/py-game/buildlink3.mk index caf4eb10d9f..9bda15a8d9d 100644 --- a/devel/py-game/buildlink3.mk +++ b/devel/py-game/buildlink3.mk @@ -1,17 +1,10 @@ -# $NetBSD: buildlink3.mk,v 1.11 2009/03/20 17:30:10 joerg Exp $ +# $NetBSD: buildlink3.mk,v 1.12 2009/03/20 19:24:28 joerg Exp $ -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH}+ -PY_GAME_BUILDLINK3_MK:= ${PY_GAME_BUILDLINK3_MK}+ +BUILDLINK_TREE+= ${PYPKGPREFIX}-game -.if !empty(BUILDLINK_DEPTH:M+) -BUILDLINK_DEPENDS+= ${PYPKGPREFIX}-game -.endif +.if !defined(PY_GAME_BUILDLINK3_MK) +PY_GAME_BUILDLINK3_MK:= -BUILDLINK_PACKAGES:= ${BUILDLINK_PACKAGES:N${PYPKGPREFIX}-game} -BUILDLINK_PACKAGES+= ${PYPKGPREFIX}-game -BUILDLINK_ORDER:= ${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}${PYPKGPREFIX}-game - -.if !empty(PY_GAME_BUILDLINK3_MK:M+) .include "../../lang/python/pyversion.mk" BUILDLINK_API_DEPENDS.${PYPKGPREFIX}-game+= ${PYPKGPREFIX}-game>=1.6 @@ -23,7 +16,6 @@ BUILDLINK_PKGSRCDIR.${PYPKGPREFIX}-game?= ../../devel/py-game .include "../../graphics/SDL_image/buildlink3.mk" .include "../../multimedia/smpeg/buildlink3.mk" .include "../../math/py-Numeric/buildlink3.mk" +.endif # PY_GAME_BUILDLINK3_MK -.endif # PY_GAME_BUILDLINK3_MK - -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH:S/+$//} +BUILDLINK_TREE+= -${PYPKGPREFIX}-game |