diff -r 71503088f51b -r f880f219c566 openpkg/etc.prereq.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/openpkg/etc.prereq.sh	Tue Jul 31 12:23:42 2012 +0200
@@ -0,0 +1,86 @@
+#!/bin/sh
+##
+##  etc.prereq.sh -- Platform Pre-Requisite Checks
+##  Copyright (c) 2000-2012 OpenPKG GmbH <http://openpkg.com/>
+##
+##  This software is property of the OpenPKG GmbH, DE MUC HRB 160208.
+##  All rights reserved. Licenses which grant limited permission to use,
+##  copy, modify and distribute this software are available from the
+##  OpenPKG GmbH.
+##
+##  THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
+##  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+##  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+##  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
+##  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+##  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+##  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+##  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+##  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+##  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+##  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+##  SUCH DAMAGE.
+##
+##  Usage: etc.prereq.sh source|binary
+##
+
+mode="$1"
+
+#   CHECK: determine platform ids
+platform_prod=`sh ./shtool platform -n -L -S "" -C "+" -F "%<ap>-%<sp>"`
+platform_tech=`sh ./shtool platform -n -L -S "" -C "+" -F "%<at>-%<st>"`
+echo "++ platform product:    $platform_prod"
+echo "++ platform technology: $platform_tech"
+
+#
+#   CHECK: diskspace requirement
+#
+if [ ".$mode" = .source ]; then
+    fs_path="${TMPDIR-/tmp}"
+    fs_need=150000
+else
+    fs_path="" # FIXME
+    fs_need=0  # FIXME
+fi
+fs_free=""
+case "$platform_tech" in
+    *-freebsd* | *-netbsd* | *-linux* | *-sunos* )
+       fs_free=`cd $fs_path && /bin/df -k . | sed -n -e '$p' | sed -e 's;^[^ ]*;;' -e 's; *;;' | awk '{ print $3; }'`
+       ;;
+esac
+if [ ".$fs_free" != . ]; then
+    if [ $fs_free -lt $fs_need ]; then
+        if [ ".$mode" = .source ]; then
+            echo "ERROR: temporary directory \"$fs_path\" has to reside on a partition" 1>&2
+            echo "       with at least $fs_need KB of free disk space. Set \$TMPDIR to" 1>&2
+            echo "       a directory on a partition with enough free disk space, please." 1>&2
+        else
+            echo "ERROR: installation directory \"$fs_path\" has to reside on a partition" 1>&2
+            echo "       with at least $fs_need KB of free disk space. Make \"$fs_path\" a" 1>&2
+            echo "       symbolic link to a directory on a partition with enough free" 1>&2
+            echo "       disk space, please." 1>&2
+        fi
+        exit 1
+    fi
+fi
+
+#
+#   CHECK: available vendor packages
+#
+#   ...FIXME...
+
+#
+#   CHECK: available tools in $PATH
+#
+#   ...FIXME...
+
+#
+#   CHECK: available devices /dev/random, etc.
+#
+#   ...FIXME...
+
+#
+#   CHECK: consistency check for /prefix (symlink!)
+#
+#   ...FIXME...
+