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    Diff of /trunk/mage/usr/lib/mage/depwalker.sh

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    revision 2360 by niro, Mon Jan 6 12:36:37 2014 UTC revision 2840 by niro, Fri Oct 24 08:23:22 2014 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2  # $Id$  # $Id$
    3  # dependeny walker  # dependency walker
    4    
    5  # default die function  # default die function
    6  die()  die()
    # Line 48  usage() Line 48  usage()
    48   echo "                         upgrade, srcupgrade,"   echo "                         upgrade, srcupgrade,"
    49   echo "                         install-build-prerequisites,"   echo "                         install-build-prerequisites,"
    50   echo "                         pretend-build-prerequisites"   echo "                         pretend-build-prerequisites"
    51     echo "                         install-deep-build-prerequisites,"
    52     echo "                         pretend-deep-build-prerequisites"
    53   echo "  -d     --debug         enable debug mode"   echo "  -d     --debug         enable debug mode"
    54   echo "  -s     --smage         use a smage to calculate dependencies"   echo "  -s     --smage         use a smage to calculate dependencies"
    55   echo   echo
    # Line 56  usage() Line 58  usage()
    58   exit 1   exit 1
    59  }  }
    60    
    61  # always default debug=0  # set some sane defaults
    62  DEBUG=0  DEBUG=0
    63    SMAGE_DEPEND=0
    64    SDEPEND_ONETIME=0
    65    
    66  # very basic getops  # very basic getops
    67  for i in $*  for i in $*
    # Line 69  do Line 73  do
    73   --pbuild|-b) shift; PBUILD="$1" ;;   --pbuild|-b) shift; PBUILD="$1" ;;
    74   --method|-m) shift; METHOD="$1" ;;   --method|-m) shift; METHOD="$1" ;;
    75   --debug|-d) shift; DEBUG=1 ;;   --debug|-d) shift; DEBUG=1 ;;
    76   --smage|-s) shift; SMAGEFILE="$1"; SILENT=1; FVERBOSE=off ;;   --smage|-s) shift; SMAGEFILE="$1"; SMAGE_DEPEND=1; SILENT=1; FVERBOSE=off ;;
    77   --help|-h) usage ;;   --help|-h) usage ;;
    78   esac   esac
    79   shift   shift
    # Line 90  fi Line 94  fi
    94  [ -z "${INSTALLDB}" ] && die "\$INSTALLDB not set."  [ -z "${INSTALLDB}" ] && die "\$INSTALLDB not set."
    95  [ -z "${BUILDDIR}" ] && die "\$BUILDDIR not set."  [ -z "${BUILDDIR}" ] && die "\$BUILDDIR not set."
    96    
    97    # load mage-features to support them with smagesource()
    98    load_mage_features
    99    
    100  # other needed vars  # other needed vars
    101  ALLDEPS=""  ALLDEPS=""
    102  if [[ -n ${SMAGEFILE} ]]  if [[ -n ${SMAGEFILE} ]]
    # Line 173  depwalking() Line 180  depwalking()
    180   [[ ${METHOD} = srcpretend ]] ||   [[ ${METHOD} = srcpretend ]] ||
    181   [[ ${METHOD} = srcupgrade ]] ||   [[ ${METHOD} = srcupgrade ]] ||
    182   [[ ${METHOD} = srcuppretend ]] ||   [[ ${METHOD} = srcuppretend ]] ||
    183   [[ ${METHOD} = install-build-prerequisites ]] ||   [[ ${METHOD} = install-deep-build-prerequisites ]] ||
    184   [[ ${METHOD} = pretend-build-prerequisites ]]   [[ ${METHOD} = pretend-deep-build-prerequisites ]]
    185   then   then
    186   # only if SDEPEND is not zero   # only if SDEPEND is not zero
    187   if [ -n "${SDEPEND}" ]   if [ -n "${SDEPEND}" ]
    # Line 190  depwalking() Line 197  depwalking()
    197   fi   fi
    198   fi   fi
    199    
    200     # add sdepend for the smage/mage file only for the first time
    201     # to catch sdepend only from the target
    202     if [[ ${METHOD} = install-build-prerequisites ]] ||
    203     [[ ${METHOD} = pretend-build-prerequisites ]]
    204     then
    205     if [[ ${SDEPEND_ONETIME} = 0 ]]
    206     then
    207     # only if SDEPEND is not zero
    208     if [ -n "${SDEPEND}" ]
    209     then
    210     # crlf is substantly needed !!
    211     if [ -n "${MY_DEPEND}" ]
    212     then
    213     MY_DEPEND="${MY_DEPEND}
    214     ${SDEPEND}"
    215     else
    216     MY_DEPEND="${SDEPEND}"
    217     fi
    218     fi
    219     SDEPEND_ONETIME=1
    220     fi
    221     fi
    222    
    223   unset DEPEND   unset DEPEND
    224   unset SDEPEND   unset SDEPEND
    225    
    # Line 215  depwalking() Line 245  depwalking()
    245    
    246   # mark depfile as processed to prevent double runs -without version   # mark depfile as processed to prevent double runs -without version
    247   # but do not add any virtuals to PROCESSEDDEPS or their resolved   # but do not add any virtuals to PROCESSEDDEPS or their resolved
    248   # pkgnames will be ignored and they are missing on the dependecy-list   # pkgnames will be ignored and they are missing on the dependency-list
    249   if [[ ${DEPNAME/virtual\//} = ${DEPNAME} ]]   if [[ ${DEPNAME/virtual\//} = ${DEPNAME} ]]
    250   then   then
    251   PROCESSEDDEPS="${PROCESSEDDEPS} ${DEPNAME%-*}"   PROCESSEDDEPS="${PROCESSEDDEPS} ${DEPNAME%-*}"
    # Line 242  depwalking() Line 272  depwalking()
    272   ### check if the dependency is already installed ###   ### check if the dependency is already installed ###
    273   if [ ! -d ${MROOT}${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ]   if [ ! -d ${MROOT}${INSTALLDB}/${PCAT}/${PNAME}-${PVER}-${PBUILD} ]
    274   then   then
    275     # but first get all deps of highest_depfile to catch all dependencies of it
    276   depwalking ${HIGHEST_DEPFILE}   depwalking ${HIGHEST_DEPFILE}
    277   ALLDEPS="${ALLDEPS} ${HIGHEST_DEPFILE}"   ALLDEPS="${ALLDEPS} ${HIGHEST_DEPFILE}"
    278   decho "added '${HIGHEST_DEPFILE}' to ALLDEPS"   decho "added '${HIGHEST_DEPFILE}' to ALLDEPS"
    # Line 312  then Line 343  then
    343   ALLDEPS="${ALLDEPS} ${MAGEFILE}"   ALLDEPS="${ALLDEPS} ${MAGEFILE}"
    344   fi   fi
    345   else   else
    346   # debug info   # debug info
    347   decho "ignored package"   decho "ignored package"
    348   decho   decho
      fi  
    349   fi   fi
    350   done   done
    351  else  else
    # Line 330  fi Line 360  fi
    360    
    361  if [[ ${METHOD} != install-build-prerequisites ]] &&  if [[ ${METHOD} != install-build-prerequisites ]] &&
    362   [[ ${METHOD} != pretend-build-prerequisites ]] &&   [[ ${METHOD} != pretend-build-prerequisites ]] &&
    363     [[ ${METHOD} != install-deep-build-prerequisites ]] &&
    364     [[ ${METHOD} != pretend-deep-build-prerequisites ]] &&
    365   [[ ${METHOD} != upgrade ]] &&   [[ ${METHOD} != upgrade ]] &&
    366   [[ ${METHOD} != uppretend ]] &&   [[ ${METHOD} != uppretend ]] &&
    367   [[ ${METHOD} != srcupgrade ]] &&   [[ ${METHOD} != srcupgrade ]] &&
    # Line 348  fi Line 380  fi
    380   [[ ${METHOD} = srcpretend ]] || \   [[ ${METHOD} = srcpretend ]] || \
    381   [[ ${METHOD} = uppretend ]] || \   [[ ${METHOD} = uppretend ]] || \
    382   [[ ${METHOD} = srcuppretend ]] || \   [[ ${METHOD} = srcuppretend ]] || \
    383   [[ ${METHOD} = pretend-build-prerequisites ]] && \   [[ ${METHOD} = pretend-build-prerequisites ]] || \
    384     [[ ${METHOD} = pretend-deep-build-prerequisites ]] && \
    385   echo "done"   echo "done"
    386    
    387    
    # Line 357  if [[ ${METHOD} = pretend ]] || \ Line 390  if [[ ${METHOD} = pretend ]] || \
    390   [[ ${METHOD} = srcpretend ]] || \   [[ ${METHOD} = srcpretend ]] || \
    391   [[ ${METHOD} = uppretend ]] || \   [[ ${METHOD} = uppretend ]] || \
    392   [[ ${METHOD} = srcuppretend ]] || \   [[ ${METHOD} = srcuppretend ]] || \
    393   [[ ${METHOD} = pretend-build-prerequisites ]]   [[ ${METHOD} = pretend-build-prerequisites ]] || \
    394     [[ ${METHOD} = pretend-deep-build-prerequisites ]]
    395  then  then
    396   # this is a little bit faster   # this is a little bit faster
    397   declare -i x=0   declare -i x=0
    # Line 417  fi Line 451  fi
    451   [[ ${METHOD} = srcinstall ]] || \   [[ ${METHOD} = srcinstall ]] || \
    452   [[ ${METHOD} = upgrade ]] || \   [[ ${METHOD} = upgrade ]] || \
    453   [[ ${METHOD} = srcupgrade ]] || \   [[ ${METHOD} = srcupgrade ]] || \
    454   [[ ${METHOD} = install-build-prerequisites ]] && \   [[ ${METHOD} = install-build-prerequisites ]] || \
    455     [[ ${METHOD} = install-deep-build-prerequisites ]] && \
    456   echo "${ALLDEPS}"   echo "${ALLDEPS}"
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