OpenPKG Specs: openpkg/etc.prereq.sh@a2c6460cfb16

Correct socket error reporting improvement with IPv6 portable code,
after helpful recommendation by Saúl Ibarra Corretgé on OSips devlist.

     1 #!/bin/sh

     2 ##

     3 ##  etc.prereq.sh -- Platform Prerequisite Checks

     4 ##  Copyright (c) 2000-2012 OpenPKG GmbH <http://openpkg.com/>

     5 ##

     6 ##  This software is property of the OpenPKG GmbH, DE MUC HRB 160208.

     7 ##  All rights reserved. Licenses which grant limited permission to use,

     8 ##  copy, modify and distribute this software are available from the

     9 ##  OpenPKG GmbH.

    10 ##

    11 ##  THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED

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

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

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

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

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

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

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

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

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

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

    22 ##  SUCH DAMAGE.

    23 ##

    24 ##  Usage: etc.prereq.sh source|binary

    25 ##

    27 mode="$1"

    29 #   CHECK: determine platform ids

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

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

    32 echo "++ platform product:    $platform_prod"

    33 echo "++ platform technology: $platform_tech"

    35 #

    36 #   CHECK: diskspace requirement

    37 #

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

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

    40     fs_need=150000

    41 else

    42     fs_path="" # FIXME

    43     fs_need=0  # FIXME

    44 fi

    45 fs_free=""

    46 case "$platform_tech" in

    47     *-freebsd* | *-netbsd* | *-linux* | *-sunos* )

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

    49        ;;

    50 esac

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

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

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

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

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

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

    57         else

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

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

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

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

    62         fi

    63         exit 1

    64     fi

    65 fi

    67 #

    68 #   CHECK: available vendor packages

    69 #

    70 #   ...FIXME...

    72 #

    73 #   CHECK: available tools in $PATH

    74 #

    75 #   ...FIXME...

    77 #

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

    79 #

    80 #   ...FIXME...

    82 #

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

    84 #

    85 #   ...FIXME...

OpenPKG Specs / file revision