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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 /devel/pdcurses | |
| 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 'devel/pdcurses')
| -rw-r--r-- | devel/pdcurses/buildlink3.mk | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/devel/pdcurses/buildlink3.mk b/devel/pdcurses/buildlink3.mk index 42042b44d5b..445165bc4c4 100644 --- a/devel/pdcurses/buildlink3.mk +++ b/devel/pdcurses/buildlink3.mk @@ -1,17 +1,10 @@ -# $NetBSD: buildlink3.mk,v 1.5 2008/02/27 21:32:45 jlam Exp $ +# $NetBSD: buildlink3.mk,v 1.6 2009/03/20 19:24:26 joerg Exp $ -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH}+ -PDCURSES_BUILDLINK3_MK:= ${PDCURSES_BUILDLINK3_MK}+ +BUILDLINK_TREE+= pdcurses -.if !empty(BUILDLINK_DEPTH:M+) -BUILDLINK_DEPENDS+= pdcurses -.endif +.if !defined(PDCURSES_BUILDLINK3_MK) +PDCURSES_BUILDLINK3_MK:= -BUILDLINK_PACKAGES:= ${BUILDLINK_PACKAGES:Npdcurses} -BUILDLINK_PACKAGES+= pdcurses -BUILDLINK_ORDER:= ${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}pdcurses - -.if !empty(PDCURSES_BUILDLINK3_MK:M+) BUILDLINK_API_DEPENDS.pdcurses+= pdcurses>=3.3 BUILDLINK_PKGSRCDIR.pdcurses?= ../../devel/pdcurses @@ -26,8 +19,6 @@ BUILDLINK_INCDIRS.pdcurses+= include/xcurses BUILDLINK_TRANSFORM+= l:curses:XCurses . endif -.endif # PDCURSES_BUILDLINK3_MK - .include "../../mk/xaw.buildlink3.mk" .include "../../x11/libICE/buildlink3.mk" @@ -38,5 +29,6 @@ BUILDLINK_TRANSFORM+= l:curses:XCurses .include "../../x11/libXpm/buildlink3.mk" .include "../../x11/libXp/buildlink3.mk" .include "../../x11/libXt/buildlink3.mk" +.endif # PDCURSES_BUILDLINK3_MK -BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH:S/+$//} +BUILDLINK_TREE+= -pdcurses |