OpenPKG Specs: openpkg/aux.usrgrp.sh@78e7deb1d6ab (annotated)

openpkg/aux.usrgrp.sh@78e7deb1d6ab (annotated)

openpkg/aux.usrgrp.sh

Wed, 14 Jan 2009 15:59:12 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 14 Jan 2009 15:59:12 +0100
changeset 86: 78e7deb1d6ab
permissions: -rw-r--r--

Correct and improve many buildconf and code logic blocks. In particular:
1. Document potential problems building with current binutils releases.
2. Document the flawed webkit and explain its temporary exclusion.
3. Document the edition of Qt which is built and installed.
4. Remove the Solaris x11_supdir logic as it is no longer found.
5. Correct several .pr[io] files including QMAKE_CXXFLAGS and INCPATH,
which previously caused preexisting Qt installations to deliver
erroneous old include and library logic instead of relying on
that of the currently building package. -I/opkg/include is now
placed at the end of the compile statements.
6. Don't trust the QMAKE_[INC|LIB]DIR_X11 identifiers in qmake.conf.
7. Allow more 64-bit builds and more properly identify the platform.
8. Place plugins (which are shared objects) in lib instead of share.
9. Build components as plugins when possible if with_shared is enabled.
10. Translate German text to English to be more consistent.
11. Instead of removing the pkgconfig directory of with_shared builds,
place it in a child directory useful for shared building.
12. Document the nonstandard shared build directory structure,
including using the hidden pkgconfig directory (PKG_CONFIG_PATH.)
13. Change %doc to specify files rather than directories in the RPM DB.

 #!/bin/sh
 ##
 ##  usrgrp.sh -- user/group name/id determination
 ##  Copyright (c) 2000-2007 OpenPKG Foundation e.V. <http://openpkg.net/>
 ##  Copyright (c) 2000-2007 Ralf S. Engelschall <http://engelschall.com/>
 ##
 ##  Permission to use, copy, modify, and distribute this software for
 ##  any purpose with or without fee is hereby granted, provided that
 ##  the above copyright notice and this permission notice appear in all
 ##  copies.
 ##
 ##  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 AUTHORS AND COPYRIGHT HOLDERS AND THEIR
 ##  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.
 ##
 #   command line parameters (defaults)
 help=0
 usr='';  grp=''
 susr=''; sgrp=''
 musr=''; mgrp=''
 rusr=''; rgrp=''
 nusr=''; ngrp=''
 suid=''; sgid=''
 muid=''; mgid=''
 ruid=''; rgid=''
 nuid=''; ngid=''
 #   parse command line options
 for opt
 do
     case $opt in
         -*=*) arg=`echo "$opt" | sed 's/^[-_a-zA-Z0-9]*=//'` ;;
            *) arg='' ;;
     esac
     case $opt in
         -h | --help          ) help=1      ;;
         --usr=* | --user=*   ) usr=$arg    ;;
         --grp=* | --group=*  ) grp=$arg    ;;
         --susr=*             ) susr=$arg   ;;
         --sgrp=*             ) sgrp=$arg   ;;
         --musr=*             ) musr=$arg   ;;
         --mgrp=*             ) mgrp=$arg   ;;
         --rusr=*             ) rusr=$arg   ;;
         --rgrp=*             ) rgrp=$arg   ;;
         --nusr=*             ) nusr=$arg   ;;
         --ngrp=*             ) ngrp=$arg   ;;
         --suid=*             ) suid=$arg   ;;
         --sgid=*             ) sgid=$arg   ;;
         --muid=*             ) muid=$arg   ;;
         --mgid=*             ) mgid=$arg   ;;
         --ruid=*             ) ruid=$arg   ;;
         --rgid=*             ) rgid=$arg   ;;
         --nuid=*             ) nuid=$arg   ;;
         --ngid=*             ) ngid=$arg   ;;
         *                    ) help=1      ;;
     esac
 done
 if [ ".$help" = .1 ]; then
     echo "Usage: sh $0 [-h|--help]" 2>&1
     echo "             [--[smrn]?usr=<usr>] [--[smrn]?grp=<usr>]" 2>&1
     echo "             [--[smrn]uid=<uid>] [--[smrn]gid=<gid>]" 2>&1
     exit 1
 fi
 #   determine cusr/cgrp
 cusr=`(id -un) 2>/dev/null ||\
       (id | sed -e 's;^[^(]*(\([^)]*\)).*;\1;') 2>/dev/null ||\
       (whoami) 2>/dev/null ||\
       (who am i | cut "-d " -f1) 2>/dev/null ||\
       echo $LOGNAME`
 cgid=`(id -g $cusr) 2>/dev/null ||\
       ((getent passwd "${cusr}"; grep "^${cusr}:" /etc/passwd; ypmatch "${cusr}" passwd; nismatch "${cusr}" passwd; nidump passwd . | grep "^${cusr}:") 2>/dev/null |\
        sed -n -e '1p' | awk -F: '{ print $4; }')`
 cgrp=`(id -gn $cusr) 2>/dev/null ||\
       ((getent group; cat /etc/group; ypcat group; niscat group; nidump group .) 2>/dev/null | grep "^[^:]*:[^:]*:${cgid}:" |\
        sed -n -e '1p' | awk -F: '{ print $1; }')`
 [ ".$cgrp" = . ] && cgrp="$cusr"
 #   determine OpenPKG susr/sgrp
 if [ ".$susr" = . ]; then
     if [ ".$usr" = . ]; then
         susr="$cusr"
     else
         susr="root"
     fi
 fi
 if [ ".$sgrp" = . ]; then
     sgrp=`(id -gn $susr) 2>/dev/null`
     if [ ".$sgrp" = . ]; then
         tgid=`(getent passwd "${susr}"; grep "^${susr}:" /etc/passwd; ypmatch "${susr}" passwd; nismatch "${susr}" passwd; nidump passwd . | grep "^${susr}:") 2>/dev/null |\
               sed -n -e '1p' | awk -F: '{ print $4; }'`
         if [ ".$tgid" != . ]; then
             sgid="${tgid}"
             sgrp=`(getent group; cat /etc/group; ypcat group; niscat group; nidump group .) 2>/dev/null |\
                   grep "^[^:]*:[^:]*:${sgid}:" | sed -n -e '1p' | awk -F: '{ print $1; }'`
         fi
         if [ ".$sgrp" = . ]; then
             sgrp="wheel"
         fi
     fi
 fi
 #   determine OpenPKG musr/mgrp
 if [ ".$musr" = . ]; then
     musr="$usr"
 fi
 if [ ".$musr" = . ]; then
     musr="$cusr"
 fi
 if [ ".$mgrp" = . ]; then
     mgrp=`(id -gn $musr) 2>/dev/null`
     if [ ".$mgrp" = . ]; then
         tgid=`(getent passwd "${musr}"; grep "^${musr}:" /etc/passwd; ypmatch "${musr}" passwd; nismatch "${musr}" passwd; nidump passwd . | grep "^${musr}:") 2>/dev/null |\
               sed -n -e '1p' | awk -F: '{ print $4; }'`
         if [ ".$tgid" != . ]; then
             mgid="${tgid}"
             mgrp=`(getent group; cat /etc/group; ypcat group; niscat group; nidump group .) 2>/dev/null |\
                   grep "^[^:]*:[^:]*:${mgid}:" | sed -n -e '1p' | awk -F: '{ print $1; }'`
         fi
         if [ ".$mgrp" = . ]; then
             mgrp="$grp"
         fi
         if [ ".$mgrp" = . ]; then
             mgrp="$cgrp"
         fi
     fi
 fi
 #   determine OpenPKG rusr/rgrp
 if [ ".$rusr" = . ]; then
     rusr="${usr}-r"
 fi
 if [ ".$rusr" = ".-r" ]; then
     rusr="$cusr"
 fi
 if [ ".$rgrp" = . ]; then
     rgrp=`(id -gn $rusr) 2>/dev/null`
     if [ ".$rgrp" = . ]; then
         tgid=`(getent passwd "${rusr}"; grep "^${rusr}:" /etc/passwd; ypmatch "${rusr}" passwd; nismatch "${rusr}" passwd; nidump passwd . | grep "^${rusr}:") 2>/dev/null |\
               sed -n -e '1p' | awk -F: '{ print $4; }'`
         if [ ".$tgid" != . ]; then
             rgid="${tgid}"
             rgrp=`(getent group; cat /etc/group; ypcat group; nismatch group; nidump group .) 2>/dev/null |\
                   grep "^[^:]*:[^:]*:${rgid}:" | sed -n -e '1p' | awk -F: '{ print $1; }'`
         fi
         if [ ".$rgrp" = . ]; then
             rgrp="${grp}-r"
         fi
         if [ ".$rgrp" = ".-r" ]; then
             rgrp="$cgrp"
         fi
     fi
 fi
 #   determine OpenPKG nusr/ngrp
 if [ ".$nusr" = . ]; then
     nusr="${usr}-n"
 fi
 if [ ".$nusr" = ".-n" ]; then
     nusr="$cusr"
 fi
 if [ ".$ngrp" = . ]; then
     ngrp=`(id -gn $nusr) 2>/dev/null`
     if [ ".$ngrp" = . ]; then
         tgid=`(getent passwd "${nusr}"; grep "^${nusr}:" /etc/passwd; ypmatch "${nusr}" passwd; nismatch "${nusr}" passwd; nidump passwd . | grep "^${nusr}:") 2>/dev/null |\
               sed -n -e '1p' | awk -F: '{ print $4; }'`
         if [ ".$tgid" != . ]; then
             ngid="${tgid}"
             ngrp=`(getent group; cat /etc/group; ypcat group; niscat group; nidump group .) 2>/dev/null |\
                   grep "^[^:]*:[^:]*:${ngid}:" | sed -n -e '1p' | awk -F: '{ print $1; }'`
         fi
         if [ ".$ngrp" = . ]; then
             ngrp="${grp}-n"
         fi
         if [ ".$ngrp" = ".-n" ]; then
             ngrp="$cgrp"
         fi
     fi
 fi
 #   determine OpenPKG suid/sgid
 #   (currently not necessary)
 #   determine OpenPKG muid/mgid
 #   (currently not necessary)
 #   determine OpenPKG ruid/rgid
 #   (currently not necessary)
 #   determine OpenPKG nuid/ngid
 #   (currently not necessary)
 #   print results
 output=""
 for var in \
     susr sgrp \
     musr mgrp \
     rusr rgrp \
     nusr ngrp \
     suid sgid \
     muid mgid \
     ruid rgid \
     nuid ngid; do
     eval "val=\"\$$var\""
     if [ ".$output" = . ]; then
         output="$var=\"$val\""
     else
         output="$output; $var=\"$val\""
     fi
 done
 echo $output

OpenPKG Specs / annotate

openpkg/aux.usrgrp.sh@78e7deb1d6ab (annotated)

openpkg/aux.usrgrp.sh