2d1ba244e9
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.
33 lines
974 B
Makefile
33 lines
974 B
Makefile
# $NetBSD: buildlink3.mk,v 1.2 2009/03/20 19:24:37 joerg Exp $
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#
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BUILDLINK_TREE+= clutter
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.if !defined(CLUTTER_BUILDLINK3_MK)
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CLUTTER_BUILDLINK3_MK:=
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BUILDLINK_API_DEPENDS.clutter+= clutter>=0.8.0
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BUILDLINK_PKGSRCDIR.clutter?= ../../graphics/clutter
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PRINT_PLIST_AWK+= /^@dirrm include\/clutter-0.8$$/ \
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{ print "@comment in clutter: " $$0; next; }
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pkgbase := clutter
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.include "../../mk/pkg-build-options.mk"
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.if !empty(PKG_BUILD_OPTIONS.clutter:Mx11)
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.include "../../graphics/MesaLib/buildlink3.mk"
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.include "../../x11/libX11/buildlink3.mk"
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.include "../../x11/libXdamage/buildlink3.mk"
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.include "../../x11/libXfixes/buildlink3.mk"
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.include "../../x11/libXcomposite/buildlink3.mk"
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.include "../../x11/libXi/buildlink3.mk"
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.include "../../x11/gtk2/buildlink3.mk"
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.endif
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.include "../../devel/glib2/buildlink3.mk"
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.include "../../devel/pango/buildlink3.mk"
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.include "../../textproc/json-glib/buildlink3.mk"
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.endif # CLUTTER_BUILDLINK3_MK
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BUILDLINK_TREE+= -clutter
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