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    revision 701 by niro, Wed Mar 26 15:58:25 2008 UTC revision 1562 by niro, Wed Dec 28 09:59:15 2011 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2    # $Id$
    3  #depwalker  # dependeny walker
     # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/depwalker.sh,v 1.10 2008-03-26 15:58:25 niro Exp $  
    4    
    5  # default die function  # default die function
    6  die()  die()
    # Line 22  die() Line 21  die()
    21   source ${MLIBDIR}/mage4.functions.sh || \   source ${MLIBDIR}/mage4.functions.sh || \
    22   die "mage functions missing"   die "mage functions missing"
    23    
     # for tests only  
     # source /home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage/mage.rc.global  
     # source /etc/mage.rc  
     # source /home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage/mage4.functions.sh  
     # MLIBDIR=/home/tjoke/alx-cvs/magellan-src/mage/usr/lib/mage  
       
     # not serious if missing, only needed for colors  
     [ -f /etc/init.d/functions ] && source /etc/init.d/functions  
       
     # disable colors if wanted  
     if [[ ${NOCOLORS} = true ]]  
     then  
      COLRED=""  
      COLGREEN=""  
      COLYELLOW=""  
      COLBLUE=""  
      COLMAGENTA=""  
      COLWHITE=""  
      COLDEFAULT=""  
     fi  
       
    24  usage()  usage()
    25  {  {
    26   echo   echo
    # Line 143  rumwandern() Line 121  rumwandern()
    121   DFILE="$1"   DFILE="$1"
    122    
    123   source ${DFILE}   source ${DFILE}
    124    
    125     # forced nodeps
    126     if [[ ${NODEPS} = true ]]
    127     then
    128     DEPEND=""
    129     SDEPEND=""
    130     fi
    131    
    132   MY_DEPEND="${DEPEND}"   MY_DEPEND="${DEPEND}"
    133    
    134   # for srcinstall & srcdepend only; SDEPEND also needed   # for srcinstall & srcdepend only; SDEPEND also needed
    # Line 199  rumwandern() Line 185  rumwandern()
    185   PVER="$(magename2pver ${HIGHEST_DEPFILE})"   PVER="$(magename2pver ${HIGHEST_DEPFILE})"
    186   PBUILD="$(magename2pbuild ${HIGHEST_DEPFILE})"   PBUILD="$(magename2pbuild ${HIGHEST_DEPFILE})"
    187    
    188   ## check ob schon in ALLDEPS enthalten dann mach weiter   ## dep already in ALLDEPS? then going on
    189    
    190   # usage of fgrep is extremly slow and consumes a lot of cpu power   # usage of fgrep is extremly slow and consumes a lot of cpu power
    191   #if [ -z "$(echo ${ALLDEPS} | fgrep "${HIGHEST_DEPFILE}")" ]   #if [ -z "$(echo ${ALLDEPS} | fgrep "${HIGHEST_DEPFILE}")" ]
    # Line 218  EOF Line 204  EOF
    204   return 0   return 0
    205  }  }
    206    
       
     ### abort if this package is already installed (retval 3)  
     # maybe later ?  
     #[ -d ${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ] && exit 3  
       
    207  [[ ${METHOD} = pretend ]] || \  [[ ${METHOD} = pretend ]] || \
    208   [[ ${METHOD} = srcpretend ]] || \   [[ ${METHOD} = srcpretend ]] || \
    209   [[ ${METHOD} = uppretend ]] || \   [[ ${METHOD} = uppretend ]] || \
    # Line 256  then Line 237  then
    237   PVER="$(magename2pver ${MAGEFILE})"   PVER="$(magename2pver ${MAGEFILE})"
    238   PBUILD="$(magename2pbuild ${MAGEFILE})"   PBUILD="$(magename2pbuild ${MAGEFILE})"
    239    
    240   # do not wander files which are installed   # do not walk files which are installed
    241   if [ ! -d ${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ]   if [ ! -d ${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ]
    242   then   then
    243   # get dependencies the package   # get dependencies the package
    # Line 272  then Line 253  then
    253   fi   fi
    254   done   done
    255  else  else
    256   # get dependencies the package   # get all dependencies of the package
    257   rumwandern ${MAGEFILE}   rumwandern ${MAGEFILE}
    258    
    259   # now add the package itself to the dependencies   # now add the package itself to the dependencies
    # Line 328  then Line 309  then
    309   echo   echo
    310   echo -e "${COLRED}Please consider to uninstall all of them first,${COLDEFAULT}"   echo -e "${COLRED}Please consider to uninstall all of them first,${COLDEFAULT}"
    311   echo -e "${COLRED}because these packages does not exist in this distribution${COLDEFAULT}"   echo -e "${COLRED}because these packages does not exist in this distribution${COLDEFAULT}"
    312   echo -e "${COLRED}and there will be no further updates or support for them.${COLDEFAULT}"   echo -e "${COLRED}anymore and there will be no further support for them.${COLDEFAULT}"
    313   echo   echo
    314   fi   fi
    315  fi  fi
    # Line 339  fi Line 320  fi
    320   [[ ${METHOD} = upgrade ]] || \   [[ ${METHOD} = upgrade ]] || \
    321   [[ ${METHOD} = srcupgrade ]] && \   [[ ${METHOD} = srcupgrade ]] && \
    322   echo "${ALLDEPS}"   echo "${ALLDEPS}"
       
     # delete ${BUILDDIR}/virtuals if exists as not needed anymore  
     #[ -d ${BUILDDIR}/virtuals ] && rm -rf ${BUILDDIR}/virtuals  
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      Added in v.1562