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.
29 lines
789 B
Makefile
29 lines
789 B
Makefile
# $NetBSD: buildlink3.mk,v 1.6 2009/03/20 19:25:43 joerg Exp $
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.include "../../mk/bsd.fast.prefs.mk"
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.if ${X11_TYPE} != "modular" && !exists(${X11BASE}/lib/pkgconfig/x11.pc)
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.include "../../mk/x11.buildlink3.mk"
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.else
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BUILDLINK_TREE+= libX11
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.if !defined(LIBX11_BUILDLINK3_MK)
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LIBX11_BUILDLINK3_MK:=
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BUILDLINK_API_DEPENDS.libX11+= libX11>=1.1
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BUILDLINK_ABI_DEPENDS.libX11+= libX11>=0.99
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BUILDLINK_PKGSRCDIR.libX11?= ../../x11/libX11
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X11_LDFLAGS+= ${COMPILER_RPATH_FLAG}${BUILDLINK_PREFIX.libX11}/lib
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X11_LDFLAGS+= -L${BUILDLINK_PREFIX.libX11}/lib
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.include "../../x11/kbproto/buildlink3.mk"
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.include "../../x11/libXau/buildlink3.mk"
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.include "../../x11/libXdmcp/buildlink3.mk"
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.include "../../x11/xproto/buildlink3.mk"
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.endif # LIBX11_BUILDLINK3_MK
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BUILDLINK_TREE+= -libX11
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.endif
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