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regpkgset revision 1.6
      1 #! /bin/sh
      2 #
      3 # $NetBSD: regpkgset,v 1.6 2006/01/04 14:18:00 apb 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 ${BUILD_INFO_CACHE}.
     45 #   -d destdir	Sets DESTDIR.
     46 #   -t binpkgdir Create a binary package (in *.tgz format) in the
     47 #		specified directory.  Without this option, a binary
     48 #		package is not created.
     49 #   -M metalog	Use the specified metalog file to override file
     50 #		or directory attributes when creating a binary package.
     51 #   -N etcdir	Use the specified directory for passwd and group files.
     52 
     53 prog="${0##*/}"
     54 toppid=$$
     55 rundir="$(dirname "$0")" # ${0%/*} isn't good enough when there's no "/"
     56 . "${rundir}/sets.subr"
     57 
     58 bomb()
     59 {
     60 	kill ${toppid}		# in case we were invoked from a subshell
     61 	exit 1
     62 }
     63 
     64 # A literal newline
     65 nl='
     66 '
     67 
     68 #
     69 # cleanup() deletes temporary files.
     70 #
     71 es=0
     72 cleanup ()
     73 {
     74 	trap - 0
     75 	[ x"${BUILD_INFO_CACHE}" != x ] && rm -f "${BUILD_INFO_CACHE}"
     76 	exit ${es}
     77 }
     78 trap 'es=128; cleanup' 1 2 3 13 15	# HUP INT QUIT PIPE TERM
     79 trap 'es=$?; cleanup' 0 		# EXIT
     80 
     81 #
     82 # Parse command line args.
     83 #
     84 verbose=false
     85 quiet=false
     86 force=false
     87 allowmissing=false
     88 update=false
     89 cache=false
     90 pkgdir=""
     91 metalog=""
     92 etcdir=""
     93 all_options=""
     94 while [ $# -gt 1 ]; do
     95 	# XXX: ${all_options} doesn't correctly handle args with
     96 	# embedded shell special characters.
     97 	case "$1" in
     98 	-q)	quiet=true ; verbose=false ;;
     99 	-v)	verbose=true ; quiet=false ;;
    100 	-f)	force=true ;;
    101 	-m)	allowmissing=true ;;
    102 	-u)	update=true ;;
    103 	-c)	cache=true ;;
    104 	-d)	DESTDIR="$2" ; all_options="${all_options} $1" ; shift ;;
    105 	-d*)	DESTDIR="${1#-?}" ;;
    106 	-t)	pkgdir="$2" ; all_options="${all_options} $1" ; shift ;;
    107 	-t*)	pkgdir="${1#-?}" ;;
    108 	-M)	metalog="$2" ; all_options="${all_options} $1" ; shift ;;
    109 	-M*)	metalog="${1#-?}" ;;
    110 	-N)	etcdir="$2" ; all_options="${all_options} $1" ; shift ;;
    111 	-N*)	etcdir="${1#-?}" ;;
    112 	-*)	echo "Usage: regpkgset [options] set ..." ; bomb ;;
    113 	*)	break ;;
    114 	esac
    115 	all_options="${all_options} $1"
    116 	shift
    117 done
    118 export DESTDIR
    119 
    120 if [ $# -lt 1 ]; then
    121 	echo "Usage: regpkgset [options] set ..."
    122 	bomb
    123 fi
    124 
    125 case "$1" in
    126 all)	list="base comp etc games man misc text" ;;
    127 *)	list="$*" ;;
    128 esac
    129 
    130 if ${cache} ; then
    131 	BUILD_INFO_CACHE="$(${MKTEMP} "/var/tmp/${prog}-BUILD_INFO.XXXXXX")"
    132 	export BUILD_INFO_CACHE
    133 	{
    134 	# These variables describe the build
    135 	# environment, not the target.
    136 	echo "OPSYS=$(${UNAME} -s)"
    137 	echo "OS_VERSION=$(${UNAME} -r)"
    138 	${MAKE} -f- all <<EOF
    139 .include <bsd.own.mk>
    140 all:
    141 	@echo OBJECT_FMT=${OBJECT_FMT}
    142 	@echo MACHINE_ARCH=${MACHINE_ARCH}
    143 	@echo MACHINE_GNU_ARCH=${MACHINE_GNU_ARCH}
    144 EOF
    145 	# XXX: what's the point of reporting _PKGTOOLS_VER
    146 	# when we roll everything by hand without using
    147 	# the pkg tools?
    148 	echo "_PKGTOOLS_VER=$(${PKG_CREATE} -V)"
    149 	} > "${BUILD_INFO_CACHE}"
    150 fi
    151 
    152 #
    153 # For each pkgset mentioned in ${list}, get a list of all pkgs in the pkgset.
    154 #
    155 # Sort all the pkgs into dependency order (with prerequisite pkgs before
    156 # pkgs that depend on them).
    157 #
    158 # Invoke ${rundir}/regpkg for each pkg, taking care to do it in dependency
    159 # order.  If there were any pkgs for which we failed to find dependency
    160 # information, handle them at the end.
    161 #
    162 pkgs="$( for pkgset in ${list}; do
    163 		${HOST_SH} "${rundir}/listpkgs" "${pkgset}" || bomb
    164 	 done )"
    165 tsort_input="$( ${AWK} '{print $2 " " $1}' <"${rundir}/deps" || bomb )"
    166 tsort_output="$( echo "${tsort_input}" | ${TSORT} || bomb )"
    167 for pkg in ${tsort_output} ; do
    168 	case "${nl}${pkgs}${nl}" in
    169 	*"${nl}${pkg}${nl}"*)
    170 		# We want this pkg.
    171 		pkgset="${pkg%%-*}"
    172 		${verbose} && echo "${prog}: registering ${pkg}"
    173 		${HOST_SH} "${rundir}/regpkg" ${all_options} \
    174 			"${pkgset}" "${pkg}" || bomb
    175 		;;
    176 	*)	# pkg is mentioned in ${tsort_output} but not in ${pkgs}.
    177 		# We do not want this pkg.
    178 		;;
    179 	esac
    180 done
    181 for pkg in ${pkgs} ; do
    182 	case "${nl}${tsort_output}${nl}" in
    183 	*"${nl}${pkg}${nl}"*)
    184 		# pkg was in the tsort output, so it would have been
    185 		# handled above.
    186 		;;
    187 	*)	# This pkg was not in the tsort output.
    188 		# This is probably an error, but process the
    189 		# pkg anyway.
    190 		echo >&2 "${prog}: WARNING: ${pkg} is not mentioned in deps file"
    191 		pkgset="${pkg%%-*}"
    192 		${verbose} && echo "${prog}: registering ${pkg}"
    193 		${HOST_SH} "${rundir}/regpkg" ${all_options} \
    194 			"${pkgset}" "${pkg}" || bomb
    195 		;;
    196 	esac
    197 done
    198 
    199 exit 0
    200