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    revision 226 by niro, Fri Sep 9 16:35:46 2005 UTC revision 250 by niro, Sun Oct 2 13:57:39 2005 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2    
    3  #depwalker  #depwalker
    4  # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/depwalker.sh,v 1.1 2005-09-09 16:35:27 niro Exp $  # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/depwalker.sh,v 1.4 2005-10-02 13:57:39 niro Exp $
    5    
    6  # default die function  # default die function
    7  die()  die()
    # Line 10  die() Line 10  die()
    10   exit 1   exit 1
    11  }  }
    12    
    13  # # include all needed files  # include all needed files
    14  # [ -f ${MLIBDIR}/conf/mage.rc.global ] &&  \  [ -f /etc/mage.rc.global ] &&  \
    15  # source ${MLIBDIR}/conf/mage.rc.global || \   source /etc/mage.rc.global || \
    16  # die "${MLIBDIR}/conf/mage.rc.global missing"   die "/etc/mage.rc.global missing"
    17  #  
    18  # [ -f /etc/mage.rc ] && source /etc/mage.rc || \  [ -f /etc/mage.rc ] && source /etc/mage.rc || \
    19  # die "Your /etc/mage.rc is missing. Aborting."   die "Your /etc/mage.rc is missing. Aborting."
    20  #  
    21  # [ -f ${MLIBDIR}/mage.functions.sh ] && \  [ -f ${MLIBDIR}/mage4.functions.sh ] && \
    22  # source ${MLIBDIR}/mage.functions.sh || \   source ${MLIBDIR}/mage4.functions.sh || \
    23  # die "mage functions missing"   die "mage functions missing"
    24    
    25  # for tests only  # for tests only
    26  source /home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage/mage.rc.global  # source /home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage/mage.rc.global
    27  source /etc/mage.rc  # source /etc/mage.rc
    28  source /home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage/mage4.functions.sh  # source /home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage/mage4.functions.sh
    29    # MLIBDIR=/home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage
    30    
    31  # not serios if missing, only for colors  # not serious if missing, only needed for colors
    32  [ -f /etc/init.d/functions ] && source /etc/init.d/functions  [ -f /etc/init.d/functions ] && source /etc/init.d/functions
    33    
    34  # disable colors if wanted  # disable colors if wanted
    # Line 53  usage() Line 54  usage()
    54   echo "  -v     --pver          version number of the package"   echo "  -v     --pver          version number of the package"
    55   echo "  -b     --pbuild        build number of the package"   echo "  -b     --pbuild        build number of the package"
    56   echo "  -m     --method        which calc method should be used:"   echo "  -m     --method        which calc method should be used:"
    57   echo "                         install srcinstall depend srcdepend"   echo "                         install, srcinstall, depend, srcdepend"
    58     echo "                         upgrade, srcupgrade"
    59   echo   echo
    60   echo "method,name, version and build must be given !"   echo "method,name, version and build must be given !"
    61   echo   echo
    # Line 108  rumwandern() Line 110  rumwandern()
    110   local INSTALL_VIRTUAL   local INSTALL_VIRTUAL
    111   local PNAME   local PNAME
    112   local PCAT   local PCAT
    113     local PVER
    114     local PBUILD
    115    
    116   DFILE="$1"   DFILE="$1"
    117    
    # Line 115  rumwandern() Line 119  rumwandern()
    119   MY_DEPEND="${DEPEND}"   MY_DEPEND="${DEPEND}"
    120    
    121   # for srcinstall & srcdepend only; SDEPEND also needed   # for srcinstall & srcdepend only; SDEPEND also needed
    122   if [[ ${METHOD} = srcinstall ]] || [[ ${METHOD} = srcpretend ]]   if [[ ${METHOD} = srcinstall ]] || \
    123     [[ ${METHOD} = srcpretend ]] || \
    124     [[ ${METHOD} = srcupgrade ]] || \
    125     [[ ${METHOD} = srcuppretend ]]
    126   then   then
    127   # only if SDEPEND is not zero   # only if SDEPEND is not zero
    128   if [ -n "${SDEPEND}" ]   if [ -n "${SDEPEND}" ]
    # Line 169  EOF Line 176  EOF
    176  # maybe later ?  # maybe later ?
    177  #[ -d ${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ] && exit 3  #[ -d ${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ] && exit 3
    178    
    179  [[ ${METHOD} = pretend ]] || [[ ${METHOD} = srcpretend ]] && \  [[ ${METHOD} = pretend ]] || \
    180     [[ ${METHOD} = srcpretend ]] || \
    181     [[ ${METHOD} = uppretend ]] || \
    182     [[ ${METHOD} = srcuppretend ]] && \
    183   echo -n "Calculating dependencies ... "   echo -n "Calculating dependencies ... "
    184    
     # get dependencies the package  
     rumwandern ${MAGEFILE}  
    185    
    186  [[ ${METHOD} = pretend ]] || [[ ${METHOD} = srcpretend ]] && echo "done"  if [[ ${METHOD} = upgrade ]] || \
    187     [[ ${METHOD} = srcupgrade ]] || \
    188     [[ ${METHOD} = uppretend ]] || \
    189     [[ ${METHOD} = srcuppretend ]]
    190    then
    191     INSTDEPS="$(${MLIBDIR}/magequery.sh -i)"
    192     for dep in ${INSTDEPS}
    193     do
    194     PCAT="$(magename2pcat ${dep} installdb)"
    195     PNAME="$(magename2pname ${dep})"
    196    
    197     # get the highest mage file from mage-db
    198     MAGEFILE="$(get_highest_magefile ${PCAT} ${PNAME})"
    199    
    200     # now get the pver&pbuild from the new file
    201     PVER="$(magename2pver ${MAGEFILE})"
    202     PBUILD="$(magename2pbuild ${MAGEFILE})"
    203    
    204     # do not wander files which are installed
    205     if [ ! -d ${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ]
    206     then
    207     # get dependencies the package
    208     rumwandern ${MAGEFILE}
    209    
    210     # now add the package itself to the dependencies
    211     # (if not exists already)
    212     if [ -z "$(echo ${ALLDEPS} | fgrep "${MAGEFILE}")" ]
    213     then
    214     ALLDEPS="${ALLDEPS} ${MAGEFILE}"
    215     fi
    216     fi
    217     done
    218    else
    219     # get dependencies the package
    220     rumwandern ${MAGEFILE}
    221    
    222     # now add the package itself to the dependencies
    223     ALLDEPS="${ALLDEPS} ${MAGEFILE}"
    224    fi
    225    
    226    [[ ${METHOD} = pretend ]] || \
    227     [[ ${METHOD} = srcpretend ]] || \
    228     [[ ${METHOD} = uppretend ]] || \
    229     [[ ${METHOD} = srcuppretend ]] && \
    230     echo "done"
    231    
     # now add the package itself to the dependencies  
     ALLDEPS="${ALLDEPS} ${MAGEFILE}"  
    232    
    233  ## show output of pretend  ## show output of pretend
    234  if [[ ${METHOD} = pretend ]] || [[ ${METHOD} = srcpretend ]]  if [[ ${METHOD} = pretend ]] || \
    235     [[ ${METHOD} = srcpretend ]] || \
    236     [[ ${METHOD} = uppretend ]] || \
    237     [[ ${METHOD} = srcuppretend ]]
    238  then  then
    239   # this is a little bit faster   # this is a little bit faster
    240   declare -i x=0   declare -i x=0
    # Line 212  then Line 264  then
    264  fi  fi
    265    
    266  ## return output from src/install deps  ## return output from src/install deps
    267  [[ ${METHOD} = install ]] || [[ ${METHOD} = srcinstall ]] && echo "${ALLDEPS}"  [[ ${METHOD} = install ]] || \
    268     [[ ${METHOD} = srcinstall ]] || \
    269     [[ ${METHOD} = upgrade ]] || \
    270     [[ ${METHOD} = srcupgrade ]] && \
    271     echo "${ALLDEPS}"
    272    
    273  # delete ${BUILDDIR}/virtuals if exists as not needed anymore  # delete ${BUILDDIR}/virtuals if exists as not needed anymore
    274  #[ -d ${BUILDDIR}/virtuals ] && rm -rf ${BUILDDIR}/virtuals  #[ -d ${BUILDDIR}/virtuals ] && rm -rf ${BUILDDIR}/virtuals
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