Everywhere: Remove everything non-essential for "make clean all"

This commit removes everything not strictly necessary for running
"make clean all" inside jw-build.

packaging jw-devtest. This cuts the repo down from 24077 to 4725
lines of code.

The idea is to

1) Further remove bloat from the remaining bits

2) Re-add what's necessary to build and package other essential repos.

   The decision should be based on whether or not jw-build can also be
   useful in a non-janware context.

Signed-off-by: Jan Lindemann <jan@janware.com>

scripts/dpm.sh

@@ -1,189 +0,0 @@
-#!/bin/bash
-
-log_dpkg()
-{
-	echo dpkg $@
-	/usr/bin/dpkg $@
-}
-
-run()
-{
-	echo $@
-	eval $@
-}
-
-# to be used on debian prior to jessie
-dpkg_verify()
-{
-	local exitcode file pkg hashfile rfile phash hash
-	exitcode=0
-	for file in $*; do
-		pkg=`dpkg -S "$file" | cut -d: -f 1`
-		hashfile="/var/lib/dpkg/info/$pkg.md5sums"
-		if [ -s "$hashfile" ]; then
-			rfile=`echo "$file" | cut -d/ -f 2-`
-			phash=`grep -E "$rfile\$" "$hashfile" | cut -d\  -f 1`
-			hash=`md5sum "$file" | cut -d\  -f 1`
-			if [ "$hash" = "$phash" ]; then
-				echo "$file: ok"
-			else
-				echo "$file: CHANGED"
-				exitcode=1
-			fi
-		else
-			echo "$file: UNKNOWN"
-			exitcode=1
-		fi
-	done
-	return $exitcode
-}
-
-cmd_install()
-{
-	local n=`basename $1`
-	n=`echo $n | sed "s/_[0-9.-]\+_amd64.deb//"`
-	/bin/bash $0 -q $n >/dev/null 2>&1 && {
-		fatal "$n is already installed (`/bin/bash $0 -q $n`)"
-	}
-	cmd_update $1
-}
-
-cmd_update()
-{
-	$dpkg --dry-run -i $1 || fatal "Test-installation failed."
-	$dpkg -i $1 || fatal "Installation failed."
-}
-
-cmd_erase()
-{
-	#$dpkg -r $1
-	$dpkg --purge $*
-}
-
-cmd_query()
-{
-	[ "$query_cmds" ] && {
-		local cmd installed
-		local id=name
-		if echo $query_cmds | grep -q p; then
-			id=pkg
-			query_cmds=`echo $query_cmds | sed 's/p//'`
-		elif echo $query_cmds | grep -q f; then
-			id=file
-			query_cmds=`echo $query_cmds | sed 's/f//'`
-		fi
-		for cmd in $query_cmds; do
-		case $cmd in
-		V)
-			$dpkg --verify $1
-			;;
-		i)
-			case $id in
-			file)
-				$dpkg -I $1;;
-			name)
-				$dpkg -s $1;;
-				#run apt-cache show $1;;
-			pkg)
-				$dpkg -S $1;;
-			esac
-			;;
-		l)
-			case $id in
-			file)
-				echo blah
-				#$dpkg -p $1;;
-				;;
-			name)
-				$dpkg -L $1;;
-			pkg)
-				$dpkg -c $1;;
-			esac
-			;;
-		a)
-			$dpkg -l $1
-			;;
-		esac
-		done
-		return $?
-	}
-
-	local p=`echo $1 | sed 's/-[0-9.-]\+$//'`
-	local v=`echo $1 | sed "s/^$p-*//"`
-	local ip=`dpkg-query -W -f '${Package}' $p >/dev/null 2>&1`
-	[ $? != 0 -o -z "$ip" ] && exit 1
-	local iv=`dpkg-query -W -f '${Version}' $p >/dev/null 2>&1`
-	[ "$v" ] && {
-		[ "$v" != "$iv" ] && {
-			echo "tried $1, installed version is $iv" >&2
-			exit 1
-		}
-	}
-	echo $ip-$iv
-	return 0
-}
-
-usage()
-{
-	echo "usage: $myname [-h] [... misc rpm options]"
-	[ "$1" ] && exit $1
-
-}
-
-fatal()
-{
-	echo $@ >&2
-	exit 1
-}
-
-# -- here we go
-myname=`basename $0`
-dpkg=log_dpkg
-cmd=""
-
-set -- `getopt hqiUeVfapl "$@"`
-while [ "$1" != -- ]; do
-case $1 in
-	-h)
-		usage 0
-		;;
-	-q)
-		[ "$cmd" ] && usage 1
-		cmd=query
-		;;
-	-V|-f|-a|-p|-l)
-		[ "$cmd" ] && {
-			[ "$cmd" = query ] || usage 1
-			query_cmds="$query_cmds ${1:1:1}"
-		}
-		;;
-	-i)
-		[ "$cmd" ] && {
-			[ "$cmd" = query ] || usage 1
-			query_cmds="$query_cmds ${1:1:1}"
-			shift
-			continue
-		}
-		cmd=install
-		;;
-	-U)
-		[ "$cmd" ] && usage 1
-		cmd=update
-		;;
-	-e)
-		[ "$cmd" ] && usage 1
-		cmd=erase
-		;;
-	*)
-		usage 1
-		;;
-esac
-shift
-done
-shift
-
-# [ $# != 1 ] && usage 1
-[ "$cmd" ] || usage 1
-
-eval cmd_\$cmd $*
-