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.
24 lines
737 B
Makefile
24 lines
737 B
Makefile
# $NetBSD: buildlink3.mk,v 1.9 2009/03/20 19:23:52 joerg Exp $
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BUILDLINK_TREE+= bmp
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.if !defined(BMP_BUILDLINK3_MK)
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BMP_BUILDLINK3_MK:=
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BUILDLINK_API_DEPENDS.bmp+= bmp>=0.9.7rc2nb3
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BUILDLINK_ABI_DEPENDS.bmp?= bmp>=0.9.7nb5
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BUILDLINK_PKGSRCDIR.bmp?= ../../audio/bmp
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PRINT_PLIST_AWK+= /^@dirrm lib\/bmp\/Input$$/ \
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{ print "@comment in bmp: " $$0; next; }
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PRINT_PLIST_AWK+= /^@dirrm lib\/bmp\/Output$$/ \
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{ print "@comment in bmp: " $$0; next; }
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PRINT_PLIST_AWK+= /^@dirrm lib\/bmp\/Visualization$$/ \
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{ print "@comment in bmp: " $$0; next; }
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.include "../../devel/gettext-lib/buildlink3.mk"
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.include "../../devel/glib2/buildlink3.mk"
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.include "../../x11/gtk2/buildlink3.mk"
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.endif # BMP_BUILDLINK3_MK
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BUILDLINK_TREE+= -bmp
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