distrib/sets/regpkgset

   1 #! /bin/sh
   2 #
   3 # $NetBSD: regpkgset,v 1.12 2009/12/01 15:49:21 apb Exp $
   4 #
   5 # Copyright (c) 2003,2009 The NetBSD Foundation, Inc.
   6 # All rights reserved.
   7 #
   8 # This code is derived from software contributed to The NetBSD Foundation
   9 # by Alistair Crooks (agc@NetBSD.org)
  10 #
  11 # Redistribution and use in source and binary forms, with or without
  12 # modification, are permitted provided that the following conditions
  13 # are met:
  14 # 1. Redistributions of source code must retain the above copyright
  15 #    notice, this list of conditions and the following disclaimer.
  16 # 2. Redistributions in binary form must reproduce the above copyright
  17 #    notice, this list of conditions and the following disclaimer in the
  18 #    documentation and/or other materials provided with the distribution.
  19 #
  20 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  21 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  22 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  23 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  24 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  25 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  26 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  27 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  28 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  29 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  30 # POSSIBILITY OF SUCH DAMAGE.
  31 #
  32
  33 # Usage: regpkgset [options] set
  34 #
  35 # Options:
  36 #   -q          Quiet.
  37 #   -v          Verbose.
  38 #   -f          Force.
  39 #   -m          Ignore errors from missing files.
  40 #   -u          Update.
  41 #   -c          Cache some information in ${BUILD_INFO_CACHE}.
  42 #   -d destdir  Sets DESTDIR.
  43 #   -t binpkgdir Create a binary package (in *.tgz format) in the
  44 #               specified directory.  Without this option, a binary
  45 #               package is not created.
  46 #   -M metalog  Use the specified metalog file to override file
  47 #               or directory attributes when creating a binary package.
  48 #   -N etcdir   Use the specified directory for passwd and group files.
  49
  50 prog="${0##*/}"
  51 toppid=$$
  52 rundir="$(dirname "$0")" # ${0%/*} isn't good enough when there's no "/"
  53 . "${rundir}/sets.subr"
  54
  55 : ${TARGET_ENDIANNESS:="$(arch_to_endian "${MACHINE_ARCH}")"}
  56 export TARGET_ENDIANNESS
  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 "$1" in
 126 all)    list="${nlists}" ;; # For MINIX, see sets.subr
 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         ${MAKE} -B -f- all <<EOF
 139 .include <bsd.own.mk>
 140 all:
 141         @echo OBJECT_FMT=${OBJECT_FMT}
 142         @echo MACHINE_ARCH=${MACHINE_ARCH}
 143         @echo MACHINE_GNU_ARCH=${MACHINE_GNU_ARCH}
 144 EOF
 145         } > "${BUILD_INFO_CACHE}"
 146 fi
 147
 148 #
 149 # For each pkgset mentioned in ${list}, get a list of all pkgs in the pkgset.
 150 #
 151 # Sort all the pkgs into dependency order (with prerequisite pkgs before
 152 # pkgs that depend on them).
 153 #
 154 # Invoke ${rundir}/regpkg for each pkg, taking care to do it in dependency
 155 # order.  If there were any pkgs for which we failed to find dependency
 156 # information, handle them at the end.
 157 #
 158 pkgs="$(for pkgset in ${list}; do
 159                 ${HOST_SH} "${rundir}/listpkgs" "${pkgset}" || bomb
 160          done)"
 161 tsort_input="$(${AWK} '{print $2 " " $1}' <"${rundir}/deps" || bomb)"
 162 tsort_output="$(echo "${tsort_input}" | ${TSORT} || bomb)"
 163 for pkg in ${tsort_output}; do
 164         case "${nl}${pkgs}${nl}" in
 165         *"${nl}${pkg}${nl}"*)
 166                 # We want this pkg.
 167                 pkgset="${pkg%%-*}"
 168                 ${verbose} && echo "${prog}: registering ${pkg}"
 169                 ${HOST_SH} "${rundir}/regpkg" ${all_options} \
 170                         "${pkgset}" "${pkg}" || bomb
 171                 ;;
 172         *)      # pkg is mentioned in ${tsort_output} but not in ${pkgs}.
 173                 # We do not want this pkg.
 174                 ;;
 175         esac
 176 done
 177 for pkg in ${pkgs}; do
 178         case "${nl}${tsort_output}${nl}" in
 179         *"${nl}${pkg}${nl}"*)
 180                 # pkg was in the tsort output, so it would have been
 181                 # handled above.
 182                 ;;
 183         *)      # This pkg was not in the tsort output.
 184                 # This is probably an error, but process the
 185                 # pkg anyway.
 186                 echo >&2 "${prog}: WARNING: ${pkg} is not mentioned in deps file"
 187                 pkgset="${pkg%%-*}"
 188                 ${verbose} && echo "${prog}: registering ${pkg}"
 189                 ${HOST_SH} "${rundir}/regpkg" ${all_options} \
 190                         "${pkgset}" "${pkg}" || bomb
 191                 ;;
 192         esac
 193 done
 194
 195 exit 0