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File: [cvs.NetBSD.org] / pkgsrc / mk / alternatives.mk (download)

Revision 1.11, Sun Jun 14 22:58:05 2009 UTC (14 years, 9 months ago) by joerg
Branch: MAIN
CVS Tags: pkgsrc-2015Q3-base, pkgsrc-2015Q3, pkgsrc-2015Q2-base, pkgsrc-2015Q2, pkgsrc-2015Q1-base, pkgsrc-2015Q1, pkgsrc-2014Q4-base, pkgsrc-2014Q4, pkgsrc-2014Q3-base, pkgsrc-2014Q3, pkgsrc-2014Q2-base, pkgsrc-2014Q2, pkgsrc-2014Q1-base, pkgsrc-2014Q1, pkgsrc-2013Q4-base, pkgsrc-2013Q4, pkgsrc-2013Q3-base, pkgsrc-2013Q3, pkgsrc-2013Q2-base, pkgsrc-2013Q2, pkgsrc-2013Q1-base, pkgsrc-2013Q1, pkgsrc-2012Q4-base, pkgsrc-2012Q4, pkgsrc-2012Q3-base, pkgsrc-2012Q3, pkgsrc-2012Q2-base, pkgsrc-2012Q2, pkgsrc-2012Q1-base, pkgsrc-2012Q1, pkgsrc-2011Q4-base, pkgsrc-2011Q4, pkgsrc-2011Q3-base, pkgsrc-2011Q3, pkgsrc-2011Q2-base, pkgsrc-2011Q2, pkgsrc-2011Q1-base, pkgsrc-2011Q1, pkgsrc-2010Q4-base, pkgsrc-2010Q4, pkgsrc-2010Q3-base, pkgsrc-2010Q3, pkgsrc-2010Q2-base, pkgsrc-2010Q2, pkgsrc-2010Q1-base, pkgsrc-2010Q1, pkgsrc-2009Q4-base, pkgsrc-2009Q4, pkgsrc-2009Q3-base, pkgsrc-2009Q3, pkgsrc-2009Q2-base, pkgsrc-2009Q2
Changes since 1.10: +1 -2 lines

Remove @dirrm related logic.

# $NetBSD: alternatives.mk,v 1.11 2009/06/14 22:58:05 joerg Exp $
#
# This Makefile fragment handles the alternatives system, registering a
# package in the database.
#
# User-settable variables:
#
# (none)
#
# Package-settable variables:
#
# ALTERNATIVES_SRC
#	A _single_ file that contains the alternatives provided by the
#	package.
#
#	Default value: The name of the ALTERNATIVES file in the package
#	directory, if it exists. Otherwise, nothing.
#
#	Each line of the alternatives file contains two filenames, first
#	the wrapper and then the alternative provided by the package.
#	Both paths are relative to PREFIX.
#
# Variables defined by this file:
#
# PKG_ALTERNATIVES
#	The path to the pkg_alternatives command.
#

.if !defined(ALTERNATIVES_MK)
ALTERNATIVES_MK=	# defined

_VARGROUPS+=		alternatives
_PKG_VARS.alternatives=	ALTERNATIVES_SRC
_SYS_VARS.alternatives=	PKG_ALTERNATIVES

.if exists(${.CURDIR}/ALTERNATIVES)
ALTERNATIVES_SRC?=	${.CURDIR}/ALTERNATIVES
.endif
ALTERNATIVES_SRC?=	# none

.if !empty(ALTERNATIVES_SRC)

${WRKDIR}/.altinstall: ${ALTERNATIVES_SRC}
	@{ ${ECHO} 'if ${TEST} $${STAGE} = "POST-INSTALL"; then'; \
	${ECHO} '${CAT} >./+ALTERNATIVES <<EOF'; \
	${SED} ${FILES_SUBST_SED} <${ALTERNATIVES_SRC}; \
	${ECHO} 'EOF'; \
	${ECHO} 'if ${TEST} -x ${PKG_ALTERNATIVES}; then'; \
	${ECHO} '${PKG_ALTERNATIVES} -gs register ./+ALTERNATIVES'; \
	${ECHO} 'fi'; \
	${ECHO} 'fi'; \
	} >${WRKDIR}/.altinstall

${WRKDIR}/.altdeinstall: ${ALTERNATIVES_SRC}
	@{ ${ECHO} 'if ${TEST} $${STAGE} = "DEINSTALL"; then'; \
	${ECHO} 'if ${TEST} -x ${PKG_ALTERNATIVES}; then'; \
	${ECHO} '${PKG_ALTERNATIVES} -gs unregister ./+ALTERNATIVES'; \
	${ECHO} 'fi'; \
	${ECHO} '${RM} -f ./+ALTERNATIVES'; \
	${ECHO} 'fi'; \
	} >${WRKDIR}/.altdeinstall

PRINT_PLIST_AWK+=	/^libdata\/alternatives\// { next; }

EVAL_PREFIX+=			PREFIX.pkg_alternatives=pkg_alternatives
PREFIX.alternatives_DEFAULT=	${LOCALBASE}
PKG_ALTERNATIVES=		${PREFIX.pkg_alternatives}/sbin/pkg_alternatives

INSTALL_TEMPLATES+=	${WRKDIR}/.altinstall
DEINSTALL_TEMPLATES+=	${WRKDIR}/.altdeinstall

.endif

.endif	# ALTERNATIVES_MK