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.
38 lines
1.1 KiB
Makefile
38 lines
1.1 KiB
Makefile
# $NetBSD: buildlink3.mk,v 1.17 2009/03/20 19:24:30 joerg Exp $
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.include "../../mk/bsd.fast.prefs.mk"
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.include "../../devel/subversion/Makefile.version"
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BUILDLINK_TREE+= subversion-base
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.if !defined(SUBVERSION_BASE_BUILDLINK3_MK)
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SUBVERSION_BASE_BUILDLINK3_MK:=
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BUILDLINK_API_DEPENDS.subversion-base+= subversion-base>=1.0.0
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BUILDLINK_ABI_DEPENDS.subversion-base?= subversion-base>=1.5.2nb1
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BUILDLINK_PKGSRCDIR.subversion-base?= ../../devel/subversion-base
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BUILDLINK_FILES.subversion-base+= bin/svn-config
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pkgbase := subversion-base
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.include "../../mk/pkg-build-options.mk"
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.if !empty(PKG_BUILD_OPTIONS.subversion-base:Msasl)
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.include "../../security/cyrus-sasl/buildlink3.mk"
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.endif
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.if !empty(PKG_BUILD_OPTIONS.subversion-base:Mapr1)
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. include "../../devel/apr/buildlink3.mk"
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. include "../../devel/apr-util/buildlink3.mk"
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. if !empty(PKG_BUILD_OPTIONS.subversion-base:Mserf)
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. include "../../www/serf/buildlink3.mk"
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. else
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. include "../../www/neon/buildlink3.mk"
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. endif
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.else
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. include "../../devel/apr0/buildlink3.mk"
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. include "../../www/neon/buildlink3.mk"
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.endif
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.endif # SUBVERSION_BASE_BUILDLINK3_MK
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BUILDLINK_TREE+= -subversion-base
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