pkgsrc/mk/tools/gmake.mk
ryoon 575da143a7 If system's gmake is older than pkgsrc requirement (3.81),
Use gmake from pkgsrc.
Fix libvpx build under Solaris 10, Solaris 10 has gmake 3.80,
and libvpx requires gmake 3.81 or later.
2014-01-15 06:53:06 +00:00

81 lines
3.3 KiB
Makefile

# $NetBSD: gmake.mk,v 1.4 2014/01/15 06:53:06 ryoon 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.
#
GMAKE_REQD?= 3.81
# If the package does explicitly request gmake as a tool, then determine if the
# platform-provided gmake's version is at least ${GMAKE_REQD}. If it isn't, then
# tell the tools framework to use the pkgsrc gmake.
#
.if !empty(USE_TOOLS:C/:.*//:Mgmake) && \
defined(TOOLS_PLATFORM.gmake) && !empty(TOOLS_PLATFORM.gmake)
. if !defined(_TOOLS_USE_PKGSRC.gmake)
_TOOLS_VERSION.gmake!= \
${TOOLS_PLATFORM.gmake} --version | \
${AWK} '{print $$3; exit}'
_TOOLS_PKG.gmake= gmake-${_TOOLS_VERSION.gmake}
_TOOLS_USE_PKGSRC.gmake= no
. for _dep_ in gmake>=${GMAKE_REQD}
. if !empty(_TOOLS_USE_PKGSRC.gmake:M[nN][oO])
_TOOLS_USE_PKGSRC.gmake!= \
if ${PKG_ADMIN} pmatch ${_dep_:Q} ${_TOOLS_PKG.gmake:Q}; then \
${ECHO} no; \
else \
${ECHO} yes; \
fi
. endif
. endfor
. endif
MAKEVARS+= _TOOLS_USE_PKGSRC.gmake
.endif
.if defined(_TOOLS_USE_PKGSRC.gmake) && !empty(_TOOLS_USE_PKGSRC.gmake)
. if !empty(_TOOLS_USE_PKGSRC.gmake:M[yY][eE][sS])
TOOLS_FIND_PREFIX+= GMAKEDIR=gmake
TOOLS_PLATFORM.gmake= ${GMAKEDIR}/bin/gmake
. endif
.endif
# XXX Kludge to prevent pkgsrc's internal variable TARGET_ARCH for
# cross-compilation from leaking into gmake's environment, where it
# will break the default rules. Remove either when we start using
# `env -i' for the build phase or when we replace TARGET_ARCH by
# TARGET_MACHINE_PLATFORM.
.if defined(TARGET_ARCH)
MAKE_ENV+= TARGET_ARCH=
.endif