regpkgset revision 1.10 
1#! /bin/sh
2#
3# $NetBSD: regpkgset,v 1.10 2007/11/12 15:06:45 jmmv Exp $
4#
5# Copyright (c) 2003 Alistair G. Crooks.  All rights reserved.
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions
9# are met:
10# 1. Redistributions of source code must retain the above copyright
11#    notice, this list of conditions and the following disclaimer.
12# 2. Redistributions in binary form must reproduce the above copyright
13#    notice, this list of conditions and the following disclaimer in the
14#    documentation and/or other materials provided with the distribution.
15# 3. All advertising materials mentioning features or use of this software
16#    must display the following acknowledgement:
17#	This product includes software developed by Alistair G. Crooks.
18#	for the NetBSD project.
19# 4. The name of the author may not be used to endorse or promote
20#    products derived from this software without specific prior written
21#    permission.
22#
23# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
24# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
25# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
27# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
29# GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
30# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
31# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
32# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
33# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34#
35
36# Usage: regpkgset [options] set
37#
38# Options:
39#   -q		Quiet.
40#   -v		Verbose.
41#   -f		Force.
42#   -m		Ignore errors from missing files.
43#   -u		Update.
44#   -c		Cache some information in ${BUILD_INFO_CACHE}.
45#   -d destdir	Sets DESTDIR.
46#   -t binpkgdir Create a binary package (in *.tgz format) in the
47#		specified directory.  Without this option, a binary
48#		package is not created.
49#   -M metalog	Use the specified metalog file to override file
50#		or directory attributes when creating a binary package.
51#   -N etcdir	Use the specified directory for passwd and group files.
52
53prog="${0##*/}"
54toppid=$$
55rundir="$(dirname "$0")" # ${0%/*} isn't good enough when there's no "/"
56. "${rundir}/sets.subr"
57
58: ${TARGET_ENDIANNESS:="$(arch_to_endian "${MACHINE_ARCH}")"}
59export TARGET_ENDIANNESS
60
61bomb()
62{
63	kill ${toppid}		# in case we were invoked from a subshell
64	exit 1
65}
66
67# A literal newline
68nl='
69'
70
71#
72# cleanup() deletes temporary files.
73#
74es=0
75cleanup()
76{
77	trap - 0
78	[ x"${BUILD_INFO_CACHE}" != x ] && rm -f "${BUILD_INFO_CACHE}"
79	exit ${es}
80}
81trap 'es=128; cleanup' 1 2 3 13 15	# HUP INT QUIT PIPE TERM
82trap 'es=$?; cleanup' 0 		# EXIT
83
84#
85# Parse command line args.
86#
87verbose=false
88quiet=false
89force=false
90allowmissing=false
91update=false
92cache=false
93pkgdir=""
94metalog=""
95etcdir=""
96all_options=""
97while [ $# -gt 1 ]; do
98	# XXX: ${all_options} doesn't correctly handle args with
99	# embedded shell special characters.
100	case "$1" in
101	-q)	quiet=true; verbose=false ;;
102	-v)	verbose=true; quiet=false ;;
103	-f)	force=true ;;
104	-m)	allowmissing=true ;;
105	-u)	update=true ;;
106	-c)	cache=true ;;
107	-d)	DESTDIR="$2"; all_options="${all_options} $1"; shift ;;
108	-d*)	DESTDIR="${1#-?}" ;;
109	-t)	pkgdir="$2"; all_options="${all_options} $1"; shift ;;
110	-t*)	pkgdir="${1#-?}" ;;
111	-M)	metalog="$2"; all_options="${all_options} $1"; shift ;;
112	-M*)	metalog="${1#-?}" ;;
113	-N)	etcdir="$2"; all_options="${all_options} $1"; shift ;;
114	-N*)	etcdir="${1#-?}" ;;
115	-*)	echo "Usage: regpkgset [options] set ..."; bomb ;;
116	*)	break ;;
117	esac
118	all_options="${all_options} $1"
119	shift
120done
121export DESTDIR
122
123if [ $# -lt 1 ]; then
124	echo "Usage: regpkgset [options] set ..."
125	bomb
126fi
127
128case "$1" in
129all)	list="base comp etc games man misc tests text" ;;
130*)	list="$*" ;;
131esac
132
133if ${cache}; then
134	BUILD_INFO_CACHE="$(${MKTEMP} "/var/tmp/${prog}-BUILD_INFO.XXXXXX")"
135	export BUILD_INFO_CACHE
136	{
137	# These variables describe the build
138	# environment, not the target.
139	echo "OPSYS=$(${UNAME} -s)"
140	echo "OS_VERSION=$(${UNAME} -r)"
141	${MAKE} -B -f- all <<EOF
142.include <bsd.own.mk>
143all:
144	@echo OBJECT_FMT=${OBJECT_FMT}
145	@echo MACHINE_ARCH=${MACHINE_ARCH}
146	@echo MACHINE_GNU_ARCH=${MACHINE_GNU_ARCH}
147EOF
148	# XXX: what's the point of reporting _PKGTOOLS_VER
149	# when we roll everything by hand without using
150	# the pkg tools?
151	echo "_PKGTOOLS_VER=$(${PKG_CREATE} -V)"
152	} > "${BUILD_INFO_CACHE}"
153fi
154
155#
156# For each pkgset mentioned in ${list}, get a list of all pkgs in the pkgset.
157#
158# Sort all the pkgs into dependency order (with prerequisite pkgs before
159# pkgs that depend on them).
160#
161# Invoke ${rundir}/regpkg for each pkg, taking care to do it in dependency
162# order.  If there were any pkgs for which we failed to find dependency
163# information, handle them at the end.
164#
165pkgs="$(for pkgset in ${list}; do
166		${HOST_SH} "${rundir}/listpkgs" "${pkgset}" || bomb
167	 done)"
168tsort_input="$(${AWK} '{print $2 " " $1}' <"${rundir}/deps" || bomb)"
169tsort_output="$(echo "${tsort_input}" | ${TSORT} || bomb)"
170for pkg in ${tsort_output}; do
171	case "${nl}${pkgs}${nl}" in
172	*"${nl}${pkg}${nl}"*)
173		# We want this pkg.
174		pkgset="${pkg%%-*}"
175		${verbose} && echo "${prog}: registering ${pkg}"
176		${HOST_SH} "${rundir}/regpkg" ${all_options} \
177			"${pkgset}" "${pkg}" || bomb
178		;;
179	*)	# pkg is mentioned in ${tsort_output} but not in ${pkgs}.
180		# We do not want this pkg.
181		;;
182	esac
183done
184for pkg in ${pkgs}; do
185	case "${nl}${tsort_output}${nl}" in
186	*"${nl}${pkg}${nl}"*)
187		# pkg was in the tsort output, so it would have been
188		# handled above.
189		;;
190	*)	# This pkg was not in the tsort output.
191		# This is probably an error, but process the
192		# pkg anyway.
193		echo >&2 "${prog}: WARNING: ${pkg} is not mentioned in deps file"
194		pkgset="${pkg%%-*}"
195		${verbose} && echo "${prog}: registering ${pkg}"
196		${HOST_SH} "${rundir}/regpkg" ${all_options} \
197			"${pkgset}" "${pkg}" || bomb
198		;;
199	esac
200done
201
202exit 0
203