pkgsrc/mk/tools/bsd.tools.mk
jlam 191a9b0688 Allow packages to set a post-tools target again (which fixes recent
lossage when building security/openpam).  Utilize a tools cookie file
to ensure that the post-tools target is only ever run once to avoid
tricky coding requirements for the post-tools target.  Also document
some more of the targets.
2006-06-16 19:15:19 +00:00

153 lines
5.4 KiB
Makefile

# $NetBSD: bsd.tools.mk,v 1.37 2006/06/16 19:15:19 jlam Exp $
#
# Copyright (c) 2005, 2006 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 is included to bsd.pkg.mk and defines the
# relevant variables and targets for the "tools" phase.
#
# The following are the "public" targets provided by this module:
#
# tools
#
# Prepend ${TOOLS_DIR}/bin to the PATH so that our scripts are found
# first when searching for executables.
#
TOOLS_DIR= ${WRKDIR}/.tools
PREPEND_PATH+= ${TOOLS_DIR}/bin
TOOLS_SHELL?= ${SH}
_TOOLS_WRAP_LOG= ${WRKLOG}
USE_TOOLS?= # empty
_TOOLS_COOKIE= ${WRKDIR}/.tools_done
######################################################################
### tools (PUBLIC)
######################################################################
### tools is a public target to create a private directory of tools
### specified by USE_TOOLS.
###
_TOOLS_TARGETS+= acquire-tools-lock
_TOOLS_TARGETS+= ${_TOOLS_COOKIE}
_TOOLS_TARGETS+= release-tools-lock
.PHONY: tools
.if !target(tools)
tools: ${_TOOLS_TARGETS}
.endif
.PHONY: acquire-tools-lock release-tools-lock
acquire-tools-lock: acquire-lock
release-tools-lock: release-lock
.if !exists(${_TOOLS_COOKIE})
${_TOOLS_COOKIE}: real-tools
.else
${_TOOLS_COOKIE}:
@${DO_NADA}
.endif
######################################################################
### real-tools (PRIVATE)
######################################################################
### real-tools is a helper target onto which one can hook all of the
### targets that do the actual tool creation.
###
_REAL_TOOLS_TARGETS+= tools-message
_REAL_TOOLS_TARGETS+= tools-vars
_REAL_TOOLS_TARGETS+= override-tools
_REAL_TOOLS_TARGETS+= post-tools
_REAL_TOOLS_TARGETS+= tools-cookie
_REAL_TOOLS_TARGETS+= error-check
.PHONY: real-tools
real-tools: ${_REAL_TOOLS_TARGETS}
.PHONY: tools-message
tools-message:
@${PHASE_MSG} "Overriding tools for ${PKGNAME}"
######################################################################
### tools-cookie (PRIVATE)
######################################################################
### tools-cookie creates the "tools" cookie file. The contents
### are the names of the tools in USE_TOOLS.
###
.PHONY: tools-cookie
tools-cookie:
${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${_TOOLS_COOKIE:H}
${_PKG_SILENT}${_PKG_DEBUG}${ECHO} ${USE_TOOLS:Q} >> ${_TOOLS_COOKIE}
######################################################################
### override-tools (PRIVATE)
######################################################################
### override-tools is a helper target onto which one can hook all of
### the targets that create tools so they are generated at the proper
### time.
###
.PHONY: override-tools
override-tools:
@${DO_NADA}
######################################################################
### post-tools (PUBLIC, override)
######################################################################
### post-tools may be overridden within a package Makefile and can be
### used to directly modify the contents of the tools directory after
### the tools are generated.
###
.PHONY: post-tools
.if !target(post-tools)
post-tools:
@${DO_NADA}
.endif
.include "${PKGSRCDIR}/mk/tools/automake.mk"
.include "${PKGSRCDIR}/mk/tools/autoconf.mk"
.include "${PKGSRCDIR}/mk/tools/texinfo.mk"
.include "${PKGSRCDIR}/mk/tools/gettext.mk"
.include "${PKGSRCDIR}/mk/tools/ldconfig.mk"
.include "${PKGSRCDIR}/mk/tools/rpcgen.mk"
.include "${PKGSRCDIR}/mk/tools/strip.mk"
.include "${PKGSRCDIR}/mk/tools/imake.mk"
.include "${PKGSRCDIR}/mk/tools/replace.mk"
.include "${PKGSRCDIR}/mk/tools/perl.mk"
.include "${PKGSRCDIR}/mk/tools/pkg-config.mk"
.include "${PKGSRCDIR}/mk/tools/make.mk"
.include "${PKGSRCDIR}/mk/tools/create.mk"