minix/distrib/sets/regpkgset
Lionel Sambuc 9152e1c5a7 Upgrading build system to new NetBSD revision
The tested targets are the followgin ones:
 * tools
 * distribution
 * sets
 * release

The remaining NetBSD targets have not been disabled nor tested
*at all*. Try them at your own risk, they may reboot the earth.

For all compliant Makefiles, objects and generated files are put in
MAKEOBJDIR, which means you can now keep objects between two branch
switching. Same for DESTDIR, please refer to build.sh options.

Regarding new or modifications of Makefiles a few things:
 * Read share/mk/bsd.README
 * If you add a subdirectory, add a Makefile in it, and have it called
   by the parent through the SUBDIR variable.
 * Do not add arbitrary inclusion which crosses to another branch of
   the hierarchy; If you can't do without it, put a comment on why.
   If possible, do not use inclusion at all.
 * Use as much as possible the infrastructure, it is here to make
   life easier, do not fight it.

Sets and package are now used to track files.
We have one set called "minix", composed of one package called "minix-sys"
2012-11-15 16:07:29 +01:00

195 lines
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#! /bin/sh
#
# $NetBSD: regpkgset,v 1.12 2009/12/01 15:49:21 apb Exp $
#
# Copyright (c) 2003,2009 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by Alistair Crooks (agc@NetBSD.org)
#
# 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.
#
# 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.
#
# Usage: regpkgset [options] set
#
# Options:
# -q Quiet.
# -v Verbose.
# -f Force.
# -m Ignore errors from missing files.
# -u Update.
# -c Cache some information in ${BUILD_INFO_CACHE}.
# -d destdir Sets DESTDIR.
# -t binpkgdir Create a binary package (in *.tgz format) in the
# specified directory. Without this option, a binary
# package is not created.
# -M metalog Use the specified metalog file to override file
# or directory attributes when creating a binary package.
# -N etcdir Use the specified directory for passwd and group files.
prog="${0##*/}"
toppid=$$
rundir="$(dirname "$0")" # ${0%/*} isn't good enough when there's no "/"
. "${rundir}/sets.subr"
: ${TARGET_ENDIANNESS:="$(arch_to_endian "${MACHINE_ARCH}")"}
export TARGET_ENDIANNESS
bomb()
{
kill ${toppid} # in case we were invoked from a subshell
exit 1
}
# A literal newline
nl='
'
#
# cleanup() deletes temporary files.
#
es=0
cleanup()
{
trap - 0
[ x"${BUILD_INFO_CACHE}" != x ] && rm -f "${BUILD_INFO_CACHE}"
exit ${es}
}
trap 'es=128; cleanup' 1 2 3 13 15 # HUP INT QUIT PIPE TERM
trap 'es=$?; cleanup' 0 # EXIT
#
# Parse command line args.
#
verbose=false
quiet=false
force=false
allowmissing=false
update=false
cache=false
pkgdir=""
metalog=""
etcdir=""
all_options=""
while [ $# -gt 1 ]; do
# XXX: ${all_options} doesn't correctly handle args with
# embedded shell special characters.
case "$1" in
-q) quiet=true; verbose=false ;;
-v) verbose=true; quiet=false ;;
-f) force=true ;;
-m) allowmissing=true ;;
-u) update=true ;;
-c) cache=true ;;
-d) DESTDIR="$2"; all_options="${all_options} $1"; shift ;;
-d*) DESTDIR="${1#-?}" ;;
-t) pkgdir="$2"; all_options="${all_options} $1"; shift ;;
-t*) pkgdir="${1#-?}" ;;
-M) metalog="$2"; all_options="${all_options} $1"; shift ;;
-M*) metalog="${1#-?}" ;;
-N) etcdir="$2"; all_options="${all_options} $1"; shift ;;
-N*) etcdir="${1#-?}" ;;
-*) echo "Usage: regpkgset [options] set ..."; bomb ;;
*) break ;;
esac
all_options="${all_options} $1"
shift
done
export DESTDIR
if [ $# -lt 1 ]; then
echo "Usage: regpkgset [options] set ..."
bomb
fi
case "$1" in
all) list="${nlists}" ;;
*) list="$*" ;;
esac
if ${cache}; then
BUILD_INFO_CACHE="$(${MKTEMP} "/var/tmp/${prog}-BUILD_INFO.XXXXXX")"
export BUILD_INFO_CACHE
{
# These variables describe the build
# environment, not the target.
echo "OPSYS=$(${UNAME} -s)"
echo "OS_VERSION=$(${UNAME} -r)"
${MAKE} -B -f- all <<EOF
.include <bsd.own.mk>
all:
@echo OBJECT_FMT=${OBJECT_FMT}
@echo MACHINE_ARCH=${MACHINE_ARCH}
@echo MACHINE_GNU_ARCH=${MACHINE_GNU_ARCH}
EOF
} > "${BUILD_INFO_CACHE}"
fi
#
# For each pkgset mentioned in ${list}, get a list of all pkgs in the pkgset.
#
# Sort all the pkgs into dependency order (with prerequisite pkgs before
# pkgs that depend on them).
#
# Invoke ${rundir}/regpkg for each pkg, taking care to do it in dependency
# order. If there were any pkgs for which we failed to find dependency
# information, handle them at the end.
#
pkgs="$(for pkgset in ${list}; do
${HOST_SH} "${rundir}/listpkgs" "${pkgset}" || bomb
done)"
tsort_input="$(${AWK} '{print $2 " " $1}' <"${rundir}/deps" || bomb)"
tsort_output="$(echo "${tsort_input}" | ${TSORT} || bomb)"
for pkg in ${tsort_output}; do
case "${nl}${pkgs}${nl}" in
*"${nl}${pkg}${nl}"*)
# We want this pkg.
pkgset="${pkg%%-*}"
${verbose} && echo "${prog}: registering ${pkg}"
${HOST_SH} "${rundir}/regpkg" ${all_options} \
"${pkgset}" "${pkg}" || bomb
;;
*) # pkg is mentioned in ${tsort_output} but not in ${pkgs}.
# We do not want this pkg.
;;
esac
done
for pkg in ${pkgs}; do
case "${nl}${tsort_output}${nl}" in
*"${nl}${pkg}${nl}"*)
# pkg was in the tsort output, so it would have been
# handled above.
;;
*) # This pkg was not in the tsort output.
# This is probably an error, but process the
# pkg anyway.
echo >&2 "${prog}: WARNING: ${pkg} is not mentioned in deps file"
pkgset="${pkg%%-*}"
${verbose} && echo "${prog}: registering ${pkg}"
${HOST_SH} "${rundir}/regpkg" ${all_options} \
"${pkgset}" "${pkg}" || bomb
;;
esac
done
exit 0