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Add a use to handle gperf dependency

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It uses gperf from base if it exists and its version is 3.x.x
Otherwise it uses gperf from ports
This commit is contained in:
Baptiste Daroussin 2014-10-07 09:32:53 +00:00
parent a4155c67ec
commit a32ac3883f
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=370280
1 changed files with 35 additions and 0 deletions
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35
Mk/Uses/gperf.mk Normal file
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# $FreeBSD$
#
# handle dependency on gperf
#
# Feature: gperf
# Usage: USES=gperf
#
# Take no arguments
.if !defined(_INCLUDE_USES_GPERG_MK)
_INCLUDE_USES_GPERF_MK= yes
.if !exists(/usr/bin/gperf)
BUILD_DEPENDS+= ${LOCALBASE}/bin/gperf:${PORTSDIR}/devel/gperf
GPERF= ${LOCALBASE}/bin/gperf
.else
_GPERF_VERSION!= /usr/bin/gperf --version | head -1 || true
_GPERF_MAJ_VERSION= ${_GPERF_VERSION:M[0-9].[0-9].[0-9]:C/.*([0-9]).[0-9].[0-9].*/\1/g}
.if empty(_GPERF_MAJ_VERSION)
_GPERF_MAJ_VERSION= 0
.endif
.if ${_GPERF_MAJ_VERSION} < 3
BUILD_DEPENDS+= ${LOCALBASE}/bin/gperf:${PORTSDIR}/devel/gperf
GPERF= ${LOCALBASE}/bin/gperf
.else
GPERF= /usr/bin/gperf
.endif
.endif
CONFIGURE_ENV+= GPERF=${GPERF}
MAKE_ENV+= GPERF=${GPERF}
.endif