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.
22 lines
664 B
Makefile
22 lines
664 B
Makefile
# $NetBSD: buildlink3.mk,v 1.7 2009/03/20 19:24:52 joerg Exp $
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BUILDLINK_TREE+= sun-jdk15
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.if !defined(SUN_JDK15_BUILDLINK3_MK)
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SUN_JDK15_BUILDLINK3_MK:=
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BUILDLINK_API_DEPENDS.sun-jdk15+= sun-jdk15-[0-9]*
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BUILDLINK_ABI_DEPENDS.sun-jdk15?= sun-jdk15>=5.0.6nb1
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BUILDLINK_PKGSRCDIR.sun-jdk15?= ../../lang/sun-jdk15
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BUILDLINK_DEPMETHOD.sun-jdk15?= build
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BUILDLINK_PASSTHRU_DIRS+= ${BUILDLINK_JAVA_PREFIX.sun-jre15}
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BUILDLINK_CPPFLAGS.sun-jdk15= \
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-I${BUILDLINK_JAVA_PREFIX.sun-jre15}/include \
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-I${BUILDLINK_JAVA_PREFIX.sun-jre15}/include/linux
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.include "../../lang/sun-jre15/buildlink3.mk"
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.endif # SUN_JDK15_BUILDLINK3_MK
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BUILDLINK_TREE+= -sun-jdk15
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