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36 lines
714 B
Makefile
36 lines
714 B
Makefile
# $FreeBSD$
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#
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# handle dependency on gperf
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#
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# Feature: gperf
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# Usage: USES=gperf
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#
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# Take no arguments
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.if !defined(_INCLUDE_USES_GPERF_MK)
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_INCLUDE_USES_GPERF_MK= yes
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.if !exists(/usr/bin/gperf)
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BUILD_DEPENDS+= ${LOCALBASE}/bin/gperf:devel/gperf
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GPERF= ${LOCALBASE}/bin/gperf
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.else
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_GPERF_VERSION!= /usr/bin/gperf --version | head -1 || true
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_GPERF_MAJ_VERSION= ${_GPERF_VERSION:M[0-9].[0-9].[0-9]:C/.*([0-9]).[0-9].[0-9].*/\1/g}
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.if empty(_GPERF_MAJ_VERSION)
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_GPERF_MAJ_VERSION= 0
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.endif
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.if ${_GPERF_MAJ_VERSION} < 3
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BUILD_DEPENDS+= ${LOCALBASE}/bin/gperf:devel/gperf
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GPERF= ${LOCALBASE}/bin/gperf
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.else
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GPERF= /usr/bin/gperf
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.endif
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.endif
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CONFIGURE_ENV+= GPERF=${GPERF}
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MAKE_ENV+= GPERF=${GPERF}
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.endif
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