OpenPKG Specs: openpkg/aux.prereq.sh@dabc4f22486f

     1 #!/bin/sh

     2 ##

     3 ##  aux.prereq.sh -- Platform Pre-Requisite Checks

     4 ##  Copyright (c) 2000-2007 OpenPKG Foundation e.V. <http://openpkg.net/>

     5 ##  Copyright (c) 2000-2007 Ralf S. Engelschall <http://engelschall.com/>

     6 ##

     7 ##  Permission to use, copy, modify, and distribute this software for

     8 ##  any purpose with or without fee is hereby granted, provided that

     9 ##  the above copyright notice and this permission notice appear in all

    10 ##  copies.

    11 ##

    12 ##  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED

    13 ##  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

    14 ##  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

    15 ##  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR

    16 ##  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

    17 ##  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

    18 ##  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF

    19 ##  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

    20 ##  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

    21 ##  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT

    22 ##  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

    23 ##  SUCH DAMAGE.

    24 ##

    25 ##  Usage: aux.prereq.sh source|binary

    26 ##

    28 mode="$1"

    30 #   CHECK: determine platform ids

    31 platform_prod=`sh ./shtool platform -n -L -S "" -C "+" -F "%<ap>-%<sp>"`

    32 platform_tech=`sh ./shtool platform -n -L -S "" -C "+" -F "%<at>-%<st>"`

    33 echo "++ platform product:    $platform_prod"

    34 echo "++ platform technology: $platform_tech"

    36 #

    37 #   CHECK: diskspace requirement

    38 #

    39 if [ ".$mode" = .source ]; then

    40     fs_path="${TMPDIR-/tmp}"

    41     fs_need=150000

    42 else

    43     fs_path="" # FIXME

    44     fs_need=0  # FIXME

    45 fi

    46 fs_free=""

    47 case "$platform_tech" in

    48     *-freebsd* | *-linux* | *-sunos* )

    49        fs_free=`cd $fs_path && /bin/df -k . | sed -n -e '$p' | sed -e 's;^[^ ]*;;' -e 's; *;;' | awk '{ print $3; }'`

    50        ;;

    51 esac

    52 if [ ".$fs_free" != . ]; then

    53     if [ $fs_free -lt $fs_need ]; then

    54         if [ ".$mode" = .source ]; then

    55             echo "ERROR: temporary directory \"$fs_path\" has to reside on a partition" 1>&2

    56             echo "       with at least $fs_need KB of free disk space. Set \$TMPDIR to" 1>&2

    57             echo "       a directory on a partition with enough free disk space, please." 1>&2

    58         else

    59             echo "ERROR: installation directory \"$fs_path\" has to reside on a partition" 1>&2

    60             echo "       with at least $fs_need KB of free disk space. Make \"$fs_path\" a" 1>&2

    61             echo "       symbolic link to a directory on a partition with enough free" 1>&2

    62             echo "       disk space, please." 1>&2

    63         fi

    64         exit 1

    65     fi

    66 fi

    68 #

    69 #   CHECK: available vendor packages

    70 #

    71 #   ...FIXME...

    73 #

    74 #   CHECK: available tools in $PATH

    75 #

    76 #   ...FIXME...

    78 #

    79 #   CHECK: available devices /dev/random, etc.

    80 #

    81 #   ...FIXME...

    83 #

    84 #   CHECK: consistency check for /prefix (symlink!)

    85 #

    86 #   ...FIXME...

OpenPKG Specs / file revision