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

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    Revision 60 - (show annotations) (download) (as text)
    Tue Feb 15 22:59:14 2005 UTC (19 years, 2 months ago) by niro
    File MIME type: application/x-sh
    File size: 5314 byte(s) 
    rev bump to 0.3.6-r13
    1 #!/bin/bash
    2
    3 #depwanderer
    4 # version: 0.3.6-r13
    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 for vpkg in $(virtuals_read ${CAT}/${PNAME} showpkgs)
    95 do
    96 #virtual is installed; take pkg name from virtualdb
    97 REAL_PKGNAME="${vpkg}"
    98 VIRTUAL_NAME="${CAT}/${PNAME}"
    99
    100 CAT=$(echo ${REAL_PKGNAME}|cut -d / -f1)
    101 PNAME=$(echo ${REAL_PKGNAME}|cut -d / -f2)
    102 done
    103
    104 else
    105 # choose one from virtualdb defaults (virtuals.defaults)
    106 REAL_PKGNAME="$(default_virtualname_to_pkgname ${CAT}/${PNAME})"
    107 VIRTUAL_NAME="${CAT}/${PNAME}"
    108
    109 CAT=$(echo ${REAL_PKGNAME}|cut -d / -f1)
    110 PNAME=$(echo ${REAL_PKGNAME}|cut -d / -f2)
    111
    112 # small fix with this buggy mage (<= 0.3.6-r5)
    113 # dunno when it's fixed -> maybe mage-0.3.7 !
    114 # *must* have a '-1' as version that could be substituded later
    115 #PNAME=CAT="$(echo ${REAL_PKGNAME}|cut -d / -f2)-1"
    116 fi
    117 else
    118 #stripped pname if *not* virtual
    119 PNAME=$(echo ${DEPNAME%-*}|cut -d / -f2)
    120 fi
    121
    122 for i in ${MAGEDIR}/${CAT}/${PNAME}/*.mage
    123 do
    124 #we exclude subdirs (for stuff like a md5sum dir)
    125 if [ ! -d ${i} ]
    126 then
    127 check_stable_package ${i}
    128 if [ "$?" == "0" ]
    129 then
    130 HIGHEST_DEPFILE=${i}
    131 fi
    132
    133 #debug
    134 if [ "${TODESVAR}" == 1 ]
    135 then
    136 echo -e ${COLRED}"${DFILE}"${COLDEFAULT}
    137 unset TODESVAR
    138 fi
    139 fi
    140 done
    141
    142 ##check ob schon in ALLDEPS enthalten dann mach weiter
    143 local x
    144 x=$(echo ${ALLDEPS}|fgrep "${HIGHEST_DEPFILE}")
    145 if [ -z "${x}" ]
    146 then
    147 ### check ob DFILE schon installiert ist ###
    148 #if [ ! -d ${INSTALLDB}/$(basename ${HIGHEST_DEPFILE} .mage) ]
    149 if [ ! -d ${INSTALLDB}/${CAT}/$(basename ${HIGHEST_DEPFILE} .mage) ]
    150 then
    151 rumwandern ${HIGHEST_DEPFILE}
    152 ALLDEPS="${ALLDEPS} ${HIGHEST_DEPFILE}"
    153
    154 #mark pkg as virtual if needed
    155 # virtual.PKG_NAME
    156 if [ "${INSTALL_VIRTUAL}" == "true" ]
    157 then
    158 install -d ${BUILDDIR}/virtuals
    159 echo "DB_VIRTUAL_NAME=${VIRTUAL_NAME}" \
    160 > ${BUILDDIR}/virtuals/virtual.$(basename ${HIGHEST_DEPFILE} .mage)
    161 echo "DB_PKG_NAME=${REAL_PKGNAME}" \
    162 >> ${BUILDDIR}/virtuals/virtual.$(basename ${HIGHEST_DEPFILE} .mage)
    163
    164 #unset these vars to be safe
    165 unset VIRTUAL_NAME REAL_PKGNAME INSTALL_VIRTUAL
    166 fi
    167 fi
    168 fi
    169
    170 done << EOF
    171 $MY_DEPEND
    172 EOF
    173 return 0
    174 }
    175
    176 ### check ob MAGEFILE schon installiert ist
    177 #if [ -d ${INSTALLDB}/$(basename ${MAGEFILE} .mage) ]
    178 MY_CAT=$(dirname ${MAGEFILE}|sed -e "s:${MAGEDIR}::g"|cut -d / -f2)
    179 if [ -d ${INSTALLDB}/${MY_CAT}/$(basename ${MAGEFILE} .mage) ]
    180 then
    181 exit 3
    182 fi
    183
    184 if [ "${METHOD}" == "pretend" -o "${METHOD}" == "srcpretend" ]
    185 then
    186 echo -en "Calculating Dependencies ... "
    187 fi
    188
    189 #get dependencies of package
    190 rumwandern ${MAGEFILE}
    191
    192 if [ "${METHOD}" == "pretend" -o "${METHOD}" == "srcpretend" ]
    193 then
    194 echo "done"
    195 fi
    196
    197 ##anhängen des zu installierenden files selber
    198 ALLDEPS="${ALLDEPS} ${MAGEFILE}"
    199
    200
    201 ##ausgabe pretend
    202 if [ "${METHOD}" == "pretend" -o "${METHOD}" == "srcpretend" ]
    203 then
    204 ####test ausgabe
    205 declare -i x=0
    206 for i in ${ALLDEPS}
    207 do
    208 x=$x+1
    209 echo -en "\t${COLBLUE}["
    210 if [ ${x} -le 9 ]
    211 then
    212 echo -en "0"
    213 fi
    214 CATEGORIE=$(dirname ${i}|sed -e "s:${MAGEDIR}::g"|cut -d / -f2)
    215 APPNAME=$(basename ${i} .mage)
    216 echo -e "${x}] ${COLGREEN}${CATEGORIE}/${APPNAME}"${COLDEFAULT}
    217 unset CATEGORIE APPNAME
    218 done
    219
    220 #delete ${BUILDDIR}/virtuals if exists as not needed by [src]pretend
    221 if [ -d ${BUILDDIR}/virtuals ]
    222 then
    223 rm -rf ${BUILDDIR}/virtuals
    224 fi
    225 fi
    226
    227 ##return ausgabe install
    228 if [ "$1" == "install" -o "$1" == "srcinstall" ]
    229 then
    230 echo ${ALLDEPS}
    231 fi

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