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    Annotation of /trunk/mage/usr/lib/mage/depwanderer.sh

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    Revision 24 - (hide annotations) (download) (as text)
    Wed Jan 5 05:08:01 2005 UTC (19 years, 4 months ago) by niro
    File MIME type: application/x-sh
    File size: 5010 byte(s) 
    mage-0.3.6-r8 import
    1 niro 24 #!/bin/bash
    2    
    3     #depwanderer
    4     # version: 0.3.6-r8
    5    
    6     #DEPEND WANDERER
    7    
    8     MAGEFILE=$2
    9     ALLDEPS=""
    10     METHOD=$1
    11    
    12    
    13     source /etc/mage.rc
    14     source /etc/init.d/functions
    15     source /usr/lib/mage/mage3.functions.sh
    16    
    17     #virtualdb locations
    18     VIRTUALDB_DEFAULTS=/etc/mage-profile/virtuals.defaults
    19     VIRTUALDB_FILE=${INSTALLDB}/virtuals
    20    
    21    
    22     #####################
    23     ## rumwandern /path/to/mage/file/.mage
    24     rumwandern(){
    25    
    26     unset DEPEND
    27     unset SDEPEND
    28     unset MY_DEPEND
    29    
    30     local DFILE
    31     local SYM
    32     local DEPNAME
    33     local HIGHEST_DEPFILE
    34     local MY_DEPEND
    35     local REAL_PGKNAME
    36     local VIRTUAL_NAME
    37     local INSTALL_VIRTUAL
    38    
    39     DFILE=$1
    40    
    41     source ${DFILE}
    42     MY_DEPEND="${DEPEND}"
    43    
    44     #for srcinstall & srcdepend only; SDEPEND also needed
    45     if [ "${METHOD}" == "srcinstall" -o "${METHOD}" == "srcpretend" ]
    46     then
    47     #only if SDEPEND is not zero
    48     if [ -n "${SDEPEND}" ]
    49     then
    50     #crlf is substantly needed !!
    51     if [ -n "${MY_DEPEND}" ]
    52     then
    53     MY_DEPEND="${MY_DEPEND}
    54     ${SDEPEND}"
    55     else
    56     MY_DEPEND="${SDEPEND}"
    57     fi
    58     fi
    59     fi
    60    
    61     unset DEPEND
    62     unset SDEPEND
    63    
    64     if [ -z "${MY_DEPEND}" ]
    65     then
    66     return 1
    67     fi
    68    
    69     while read SYM DEPNAME
    70     do
    71     CAT=$(echo ${DEPNAME}|cut -d / -f1)
    72     #PNAME=$(echo ${DEPNAME%-*}|cut -d / -f2)
    73     #echo "DEBUG CAT=${CAT}"
    74     #echo "DEBUG PNAME=${PNAME}"
    75     #echo "DEBUG DEPNAME=${DEPNAME}"
    76    
    77     # check if virtual pkg;
    78     # if true set $CAT and PNAME to the *REAL* PKGNAME and CATEGORIE
    79     if [ "${CAT}" == "virtual" ]
    80     then
    81     INSTALL_VIRTUAL=true
    82     PNAME=$(echo ${DEPNAME}|cut -d / -f2)
    83    
    84     #first check if virtual is already installed
    85     if virtuals_read ${CAT}/${PNAME} showpkgs &> /dev/null
    86     then
    87     #virtual is installed; take pkg name from virtualdb
    88     REAL_PKGNAME="$(virtuals_read ${CAT}/${PNAME} showpkgs)"
    89     VIRTUAL_NAME="${CAT}/${PNAME}"
    90    
    91     CAT=$(echo ${REAL_PKGNAME}|cut -d / -f1)
    92     PNAME=$(echo ${REAL_PKGNAME}|cut -d / -f2)
    93    
    94     else
    95     # choose one from virtualdb defaults (virtuals.defaults)
    96     REAL_PKGNAME="$(default_virtualname_to_pkgname ${CAT}/${PNAME})"
    97     VIRTUAL_NAME="${CAT}/${PNAME}"
    98    
    99     CAT=$(echo ${REAL_PKGNAME}|cut -d / -f1)
    100     PNAME=$(echo ${REAL_PKGNAME}|cut -d / -f2)
    101    
    102     # small fix with this buggy mage (<= 0.3.6-r5)
    103     # dunno when it's fixed -> maybe mage-0.3.7 !
    104     # *must* have a '-1' as version that could be substituded later
    105     #PNAME=CAT="$(echo ${REAL_PKGNAME}|cut -d / -f2)-1"
    106     fi
    107     else
    108     #stripped pname if *not* virtual
    109     PNAME=$(echo ${DEPNAME%-*}|cut -d / -f2)
    110     fi
    111    
    112     for i in ${MAGEDIR}/${CAT}/${PNAME}/*.mage
    113     do
    114     #we exclude subdirs (for stuff like a md5sum dir)
    115     if [ ! -d ${i} ]
    116     then
    117     check_stable_package ${i}
    118     if [ "$?" == "0" ]
    119     then
    120     HIGHEST_DEPFILE=${i}
    121     fi
    122    
    123     #debug
    124     if [ "${TODESVAR}" == 1 ]
    125     then
    126     echo -e ${COLRED}"${DFILE}"${COLDEFAULT}
    127     unset TODESVAR
    128     fi
    129     fi
    130     done
    131    
    132     ##check ob schon in ALLDEPS enthalten dann mach weiter
    133     local x
    134     x=$(echo ${ALLDEPS}|fgrep "${HIGHEST_DEPFILE}")
    135     if [ -z "${x}" ]
    136     then
    137     ### check ob DFILE schon installiert ist ###
    138     #if [ ! -d ${INSTALLDB}/$(basename ${HIGHEST_DEPFILE} .mage) ]
    139     if [ ! -d ${INSTALLDB}/${CAT}/$(basename ${HIGHEST_DEPFILE} .mage) ]
    140     then
    141     rumwandern ${HIGHEST_DEPFILE}
    142     ALLDEPS="${ALLDEPS} ${HIGHEST_DEPFILE}"
    143    
    144     #mark pkg as virtual if needed
    145     # virtual.PKG_NAME
    146     if [ "${INSTALL_VIRTUAL}" == "true" ]
    147     then
    148     install -d ${BUILDDIR}/virtuals
    149     echo "DB_VIRTUAL_NAME=${VIRTUAL_NAME}" \
    150     > ${BUILDDIR}/virtuals/virtual.$(basename ${HIGHEST_DEPFILE} .mage)
    151     echo "DB_PKG_NAME=${REAL_PKGNAME}" \
    152     >> ${BUILDDIR}/virtuals/virtual.$(basename ${HIGHEST_DEPFILE} .mage)
    153    
    154     #unset these vars to be safe
    155     unset VIRTUAL_NAME REAL_PKGNAME INSTALL_VIRTUAL
    156     fi
    157     fi
    158     fi
    159    
    160     done << EOF
    161     $MY_DEPEND
    162     EOF
    163     return 0
    164     }
    165    
    166     ### check ob MAGEFILE schon installiert ist
    167     #if [ -d ${INSTALLDB}/$(basename ${MAGEFILE} .mage) ]
    168     MY_CAT=$(dirname ${MAGEFILE}|sed -e "s:${MAGEDIR}::g"|cut -d / -f2)
    169     if [ -d ${INSTALLDB}/${MY_CAT}/$(basename ${MAGEFILE} .mage) ]
    170     then
    171     exit 3
    172     fi
    173    
    174     if [ "${METHOD}" == "pretend" -o "${METHOD}" == "srcpretend" ]
    175     then
    176     echo -en "Calculating Dependencies ... "
    177     fi
    178    
    179     #get dependencies of package
    180     rumwandern ${MAGEFILE}
    181    
    182     if [ "${METHOD}" == "pretend" -o "${METHOD}" == "srcpretend" ]
    183     then
    184     echo "done"
    185     fi
    186    
    187     ##anhängen des zu installierenden files selber
    188     ALLDEPS="${ALLDEPS} ${MAGEFILE}"
    189    
    190    
    191     ##ausgabe pretend
    192     if [ "${METHOD}" == "pretend" -o "${METHOD}" == "srcpretend" ]
    193     then
    194     ####test ausgabe
    195     declare -i x=0
    196     for i in ${ALLDEPS}
    197     do
    198     x=$x+1
    199     echo -en "\t${COLBLUE}["
    200     if [ ${x} -le 9 ]
    201     then
    202     echo -en "0"
    203     fi
    204     CATEGORIE=$(dirname ${i}|sed -e "s:${MAGEDIR}::g"|cut -d / -f2)
    205     APPNAME=$(basename ${i} .mage)
    206     echo -e "${x}] ${COLGREEN}${CATEGORIE}/${APPNAME}"${COLDEFAULT}
    207     unset CATEGORIE APPNAME
    208     done
    209    
    210     #delete ${BUILDDIR}/virtuals if exists as not needed by [src]pretend
    211     if [ -d ${BUILDDIR}/virtuals ]
    212     then
    213     rm -rf ${BUILDDIR}/virtuals
    214     fi
    215     fi
    216    
    217     ##return ausgabe install
    218     if [ "$1" == "install" -o "$1" == "srcinstall" ]
    219     then
    220     echo ${ALLDEPS}
    221     fi

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