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# $NetBSD: automake.mk,v 1.15 2005/07/15 20:14:04 jlam Exp $
#
# Copyright (c) 2005 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Johnny C. Lam.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by the NetBSD
# Foundation, Inc. and its contributors.
# 4. Neither the name of The NetBSD Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
#
# This Makefile fragment handles packages that use GNU automake.
#
# By default, all of the automake-related scripts are marked as
# "missing" by running the GNU missing script in place of the utility.
# This hides the automake-related scripts from makefiles that aggressively
# call them when some of the inputs are modified in ways the makefiles
# don't expect.
#
# If a package needs to use GNU automake, then the package Makefile
# should contain one of the following lines:
#
# USE_TOOLS+= automake # use recent GNU automake (>=1.9)
# USE_TOOLS+= automake14 # use GNU automake ~1.4
#
# This will allow the package to invoke "aclocal" and "automake" by
# their usual, bare names.
#
# If a particular minimum version of automake is required, then the
# package Makefile can additionally set AUTOMAKE_REQD to the desired
# version, e.g.:
#
# AUTOMAKE_REQD= 1.8 # use at least automake>=1.8
#
# If a package additionally needs to regenerate configure scripts and
# Makefiles that use gettext, then the package Makefile should contain
# the following line:
#
# USE_TOOLS+= gettext-m4 # need gettext.m4 to re-gen files
#
# To globally prevent any GNU automake handling, set the following
# in the package Makefile:
#
# AUTOMAKE_OVERRIDE= no
#
# This variable is obsoleted, but continue to allow it until packages
# have been taught to use the new syntax.
#
.if defined(BUILD_USES_GETTEXT_M4)
USE_TOOLS+= gettext-m4
.endif
# Only allow one of "automake" and "automake14" in USE_TOOLS.
.if !empty(USE_TOOLS:C/:.*//:Mautomake) && \
!empty(USE_TOOLS:C/:.*//:Mautomake14)
PKG_FAIL_REASON+= "\`\`automake'' and \`\`automake14'' conflict in USE_TOOLS."
.endif
# This is an exhaustive list of all of the scripts supplied by GNU
# automake.
#
_TOOLS_AM_NAMES= aclocal aclocal-1.4 \
aclocal-1.5 \
aclocal-1.6 \
aclocal-1.7 \
aclocal-1.8 \
aclocal-1.9
_TOOLS_AM_NAMES+= automake automake-1.4 \
automake-1.5 \
automake-1.6 \
automake-1.7 \
automake-1.8 \
automake-1.9
.for _t_ in ${_TOOLS_AM_NAMES}
_TOOLS_AM_TYPE.${_t_}?= TOOLS_GNU_MISSING
.endfor
.if !defined(TOOLS_IGNORE.automake) && !empty(USE_TOOLS:C/:.*//:Mautomake)
. if !empty(PKGPATH:Mdevel/automake)
MAKEFLAGS+= TOOLS_IGNORE.automake=
. else
AUTOMAKE_REQD?= 1.9
AUTOCONF_REQD?= 2.58
. if !empty(USE_TOOLS:Mautomake\:run)
_TOOLS_DEPMETHOD.automake= DEPENDS
. else
_TOOLS_DEPMETHOD.automake= BUILD_DEPENDS
. endif
TOOLS_DEPENDS.automake?= automake>=${AUTOMAKE_REQD}:../../devel/automake
. if empty(${_TOOLS_DEPMETHOD.automake}:M${TOOLS_DEPENDS.automake})
${_TOOLS_DEPMETHOD.automake}+= ${TOOLS_DEPENDS.automake}
. endif
EVAL_PREFIX+= _TOOLS_AM_PREFIX=automake
_TOOLS_AM_TYPE.aclocal= TOOLS_CREATE
TOOLS_REAL_CMD.aclocal= ${_TOOLS_AM_PREFIX}/bin/aclocal
_TOOLS_AM_TYPE.automake= TOOLS_CREATE
TOOLS_REAL_CMD.automake= ${_TOOLS_AM_PREFIX}/bin/automake
. endif
.endif
.if !defined(TOOLS_IGNORE.automake14) && !empty(USE_TOOLS:C/:.*//:Mautomake14)
. if !empty(PKGPATH:Mdevel/automake14)
MAKEFLAGS+= TOOLS_IGNORE.automake14=
. else
AUTOMAKE_REQD?= 1.4
AUTOCONF_REQD?= 2.13
. if !empty(USE_TOOLS:Mautomake14\:run)
_TOOLS_DEPMETHOD.automake14= DEPENDS
. else
_TOOLS_DEPMETHOD.automake14= BUILD_DEPENDS
. endif
TOOLS_DEPENDS.automake14?= automake14>=${AUTOMAKE_REQD}:../../devel/automake14
. if empty(${_TOOLS_DEPMETHOD.automake14}:M${TOOLS_DEPENDS.automake14})
${_TOOLS_DEPMETHOD.automake14}+= ${TOOLS_DEPENDS.automake14}
. endif
EVAL_PREFIX+= _TOOLS_AM_PREFIX=automake14
_TOOLS_AM_TYPE.aclocal-1.4= TOOLS_CREATE
_TOOLS_AM_TYPE.aclocal= # empty
TOOLS_REAL_CMD.aclocal-1.4= ${_TOOLS_AM_PREFIX}/bin/aclocal-1.4
TOOLS_ALIASES.aclocal-1.4= aclocal
_TOOLS_AM_TYPE.automake-1.4= TOOLS_CREATE
_TOOLS_AM_TYPE.automake= # empty
TOOLS_REAL_CMD.automake-1.4= ${_TOOLS_AM_PREFIX}/bin/automake-1.4
TOOLS_ALIASES.automake-1.4= automake
. endif
.endif
# Discover which version of autoconf should be used with automake.
.if !empty(USE_TOOLS:Mautomake) || !empty(USE_TOOLS:Mautomake14)
. if !defined(_TOOLS_AM_AUTOCONF)
_TOOLS_AM_AUTOCONF!= \
dep="autoconf>="${AUTOCONF_REQD:Q}; \
if ${PKG_ADMIN} pmatch "$$dep" autoconf-2.13; then \
${ECHO} "autoconf213"; \
else \
${ECHO} "autoconf"; \
fi
. endif
MAKEVARS+= _TOOLS_AM_AUTOCONF
USE_TOOLS+= ${_TOOLS_AM_AUTOCONF}
.endif
# If the package wants to override the GNU auto* tools, then do it.
AUTOMAKE_OVERRIDE?= yes
.if !empty(AUTOMAKE_OVERRIDE:M[yY][eE][sS])
. for _t_ in ${_TOOLS_AM_NAMES}
. if !empty(_TOOLS_AM_TYPE.${_t_})
${_TOOLS_AM_TYPE.${_t_}}+= ${_t_}
. endif
. endfor
.endif
.if !empty(USE_TOOLS:Mgettext-m4)
BUILD_DEPENDS+= {gettext-0.10.35nb1,gettext-m4-[0-9]*}:../../devel/gettext-m4
.endif
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