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

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    Revision 24 - (show annotations) (download) (as text)
    Wed Jan 5 05:08:01 2005 UTC (19 years, 8 months ago) by niro
    File MIME type: application/x-sh
    File size: 5010 byte(s) 
    mage-0.3.6-r8 import
    1 #!/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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