1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/openpkg/etc.wrapsrc.sh Tue Jul 31 12:23:42 2012 +0200
1.3 @@ -0,0 +1,157 @@
1.4 +#!/bin/sh
1.5 +#![OpenPKG]
1.6 +##
1.7 +## OpenPKG Source Bootstrap Package (self-extracting shell script)
1.8 +## Copyright (c) 2000-2012 OpenPKG GmbH <http://openpkg.com/>
1.9 +##
1.10 +## This software is property of the OpenPKG GmbH, DE MUC HRB 160208.
1.11 +## All rights reserved. Licenses which grant limited permission to use,
1.12 +## copy, modify and distribute this software are available from the
1.13 +## OpenPKG GmbH.
1.14 +##
1.15 +## THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
1.16 +## WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
1.17 +## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
1.18 +## IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
1.19 +## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1.20 +## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1.21 +## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
1.22 +## USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
1.23 +## ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
1.24 +## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
1.25 +## OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
1.26 +## SUCH DAMAGE.
1.27 +##
1.28 +
1.29 +# configuration
1.30 +l_me="$0"
1.31 +o_help=no
1.32 +o_version=no
1.33 +o_tar=no
1.34 +l_prefix='/openpkg'
1.35 +l_dir='@l_dir@'
1.36 +l_release="@l_release@"
1.37 +l_version="@l_version@"
1.38 +
1.39 +# establish standard environment
1.40 +PATH="$PATH:/bin:/sbin:/usr/bin:/usr/sbin"
1.41 +LC_CTYPE=C
1.42 +export LC_CTYPE
1.43 +umask 022
1.44 +
1.45 +# pre-parse command line options
1.46 +for opt
1.47 +do
1.48 + case $opt in
1.49 + -*=*) arg=`echo "$opt" | sed 's/^[-_a-zA-Z0-9]*=//'` ;;
1.50 + *) arg='' ;;
1.51 + esac
1.52 + case $opt in
1.53 + -h | --help ) o_help=yes ;;
1.54 + -v | --version ) o_version=yes ;;
1.55 + -t | --tar ) o_tar=yes ;;
1.56 + --prefix=* ) l_prefix=$arg ;;
1.57 + esac
1.58 +done
1.59 +if [ ".$o_help" = .yes ]; then
1.60 + echo "Usage: sh $l_me" 2>&1
1.61 + echo " [--prefix=<prefix>] [--tag=<str>]" 2>&1
1.62 + echo " [--stack=<name-or-url>] [--unprivileged]" 2>&1
1.63 + echo " [--user=<usr>] [--group=<grp>]" 2>&1
1.64 + echo " [--{s,m,r,n}usr=<usr>] [--{s,m,r,n}grp=<grp>]" 2>&1
1.65 + echo " [--{s,m,r,n}uid=<uid>] [--{s,m,r,n}gid=<gid>]" 2>&1
1.66 + echo " [--use_tar=<tar>] [--use_make=<make>] [--use_cc=<cc>]" 2>&1
1.67 + echo " [--use_ar=<ar>] [--use_ld=<ld>] [--use_as=<as>] [--use_strip=<strip>]" 2>&1
1.68 + echo " [-t|--tar] [-h|--help] [-v|--version]" 2>&1
1.69 + exit 1
1.70 +fi
1.71 +
1.72 +# make sure all essential unpacking tools are available
1.73 +# (the build tools are checked later from within openpkg.spec)
1.74 +for tool in /bin/sh mkdir cat tar rm chown chgrp sed dd; do
1.75 + found=no
1.76 + case $tool in
1.77 + /* )
1.78 + if [ -f $tool ]; then
1.79 + found=yes
1.80 + fi
1.81 + ;;
1.82 + * )
1.83 + for p in `IFS=:; echo $PATH`; do
1.84 + if [ -f "$p/$tool" ]; then
1.85 + found=yes
1.86 + break
1.87 + fi
1.88 + done
1.89 + ;;
1.90 + esac
1.91 + if [ ".$found" = .no ]; then
1.92 + echo "$l_me:ERROR: unable to find bootstrap tool \"$tool\"" 1>&2
1.93 + exit 1
1.94 + fi
1.95 +done
1.96 +
1.97 +# optionally extract the embedded tarball only
1.98 +if [ ".$o_tar" = .yes ]; then
1.99 + dd if=$l_me bs=8192 skip=8 2>/dev/null
1.100 + exit 0
1.101 +fi
1.102 +
1.103 +# display version and copyright header
1.104 +echo "OpenPKG ${l_release} Source Bootstrap Package, version ${l_version}"
1.105 +if [ ".$o_version" = .yes ]; then
1.106 + exit 0
1.107 +fi
1.108 +echo "Building for prefix ${l_prefix} on current platform"
1.109 +
1.110 +# determine current user/group
1.111 +cusr=`(id -un) 2>/dev/null ||\
1.112 + (id | sed -e 's;^[^(]*(\([^)]*\)).*;\1;') 2>/dev/null ||\
1.113 + (whoami) 2>/dev/null ||\
1.114 + (who am i | cut "-d " -f1) 2>/dev/null ||\
1.115 + echo $LOGNAME`
1.116 +cgid=`(id -g $cusr) 2>/dev/null ||\
1.117 + ((getent passwd "${cusr}"; grep "^${cusr}:" /etc/passwd; ypmatch "${cusr}" passwd; nismatch "${cusr}" passwd; nidump passwd . | grep "^${cusr}:") 2>/dev/null |\
1.118 + sed -e 'q' | awk -F: '{ print $4; }')`
1.119 +cgrp=`(id -gn $cusr) 2>/dev/null ||\
1.120 + ((getent group; cat /etc/group; ypcat group; niscat group; nidump group .) 2>/dev/null | grep "^[^:]*:[^:]*:${cgid}:" |\
1.121 + sed -e 'q' | awk -F: '{ print $1; }')`
1.122 +if [ ".$cgrp" = . ]; then
1.123 + cgrp="$cusr"
1.124 +fi
1.125 +
1.126 +# extract the source distribution files
1.127 +echo "++ extracting OpenPKG source distribution"
1.128 +rm -rf $l_dir >/dev/null 2>&1
1.129 +mkdir $l_dir || exit 1
1.130 +dd if=$l_me bs=8192 skip=8 2>/dev/null | (cd $l_dir; tar xf - 2>/dev/null)
1.131 +if [ ".$cusr" = .root ]; then
1.132 + ( cd $l_dir || exit 1
1.133 + chown -R -h $cusr . >/dev/null 2>&1 || true
1.134 + chgrp -R -h $cgrp . >/dev/null 2>&1 || true
1.135 + ) || exit 1
1.136 +fi
1.137 +if [ ! -f $l_dir/openpkg.boot ]; then
1.138 + echo "$l_me:ERROR: failed to unpack into directory \"$l_dir\"" 1>&2
1.139 + exit 1
1.140 +fi
1.141 +
1.142 +# perform bootstrap procedure
1.143 +echo "++ building OpenPKG binary distribution"
1.144 +( cd $l_dir || exit 1
1.145 + sh ./openpkg.boot ${1+"$@"} || exit 1
1.146 +) || exit 1
1.147 +
1.148 +# cleanup
1.149 +rm -rf $l_dir >/dev/null 2>&1
1.150 +
1.151 +# die explicitly just before the shell would discover
1.152 +# that we carry mega-bytes of data with us...
1.153 +exit 0
1.154 +
1.155 +# the distribution tarball is appended in raw format directly to the
1.156 +# end of this script, just leaded by padding whitespaces which make
1.157 +# sure that the tarball data starts at the pre-defined offset of 64KB.
1.158 +# This allows us to unpack the tarball by just skipping the leading
1.159 +# 64KB (= 8192*8, see above).
1.160 +
