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/mkspec-wrapper.sh

@@ -1,130 +0,0 @@
-#!/bin/bash
-
-usage()
-{
-	echo usage: $MYNAME /path/to/mkspec.sh -h [-N name] [-T topdir] [-V version] [-S source] [-R requires] [-P project] >&2
-	[ "$1" ] && exit $1
-}
-
-append()
-{
-	local var=$1
-	shift
-	local tmp=`eval echo \"\\$$var $@\" | sed 's/^[[:space:]]*//; s/[[:space:]]*$//'`
-	eval $var=\"$tmp\" 
-}
-
-# -- here we go
-
-#set -x
-
-MYNAME=`basename $0`
-ID=`whoami`
-[ ! "$INSTALL_LOG" ] && INSTALL_LOG=/tmp/rpmbuild-$ID/install.log
-
-eval set -- `getopt -l "provides-run:" -l "provides-devel:" -o "P:T:V:S:N:hR:D:X:Y:d:" -- "$@"`
-
-while [ "$1" != -- ]; do
-echo checking "$1=$2" >&2
-case $1 in
-	-h)
-		usage 0;;
-	-T)
-		TOPDIR="$2"
-		shift;;
-	-V)
-		V="$2"
-		shift;;
-	-S)
-		SOURCE="$2"
-		shift;;
-	-N)
-		NAME="$2"
-		shift;;
-	-R)
-		append REQUIRES_RUN "$2"
-		shift
-		;;
-	-X)
-		append CONFLICTS_RUN "$2"
-		shift
-		;;
-	-D)
-		append REQUIRES_DEVEL "$2"
-		shift
-		;;
-	-Y)
-		append CONFLICTS_DEVEL "$2"
-		shift
-		;;
-	--provides-run)
-		append PROVIDES_RUN "$2"
-		shift
-		;;
-	--provides-devel)
-		append PROVIDES_DEVEL "$2"
-		shift
-		;;
-	-P)
-		PROJECT="$2"
-		shift;;
-	-d)
-		DISTRIBUTION="$2"
-		shift;;
-	*)
-		usage 1;;
-esac
-shift
-done
-shift
-
-MKSPEC_SH="$1"
-shift
-
-[ -z "$TOPDIR" ] && TOPDIR=.
-
-if [ -z "$V" ]; then
-	if [ -f $TOPDIR/VERSION ]; then
-		VERSION="`cat $TOPDIR/VERSION | cut -d- -f1`"
-		RELEASE="`cat $TOPDIR/VERSION | cut -d- -f2- | sed 's/[-_].*//'`"
-	else
-		VERSION=noversion
-		RELEASE=norelease
-	fi
-else
-		VERSION="`echo $V | cut -d- -f1`"
-		RELEASE="`cat $TOPDIR/VERSION | cut -d- -f2- | sed 's/[-_].*//'`"
-fi
-
-if [ -z "$NAME" ]; then
-	NAME=`pwd | xargs basename`
-fi
-
-REQUIRES="$REQUIRES_RUN $REQUIRES_DEVEL"
-CONFLICTS="$CONFLICTS_RUN $CONFLICTS_DEVEL"
-#if [ -n "$REQUIRES" ]; then
-#	REQUIRES_RUN=`echo $REQUIRES   |
-#		sed -e '
-#			s/\([a-zA-Z-]\+\) *\([<>=]*\) *\([a-zA-Z0-9\.-]*\)/\1-run \2 \3,/g
-#			s/,$//
-#			s/-run-run/-run/
-#		'`
-#	REQUIRES_DEVEL="$REQUIRES_RUN, $NAME-run = $VERSION-$RELEASE, `echo $REQUIRES_RUN | sed -e 's/-run/-devel/g'`"
-#fi
-
-#echo "REQUIRES_RUN=\"$REQUIRES_RUN\""
-#exit
-
-export \
-	REQUIRES REQUIRES_RUN REQUIRES_DEVEL \
-	CONFLICTS CONFLICTS_RUN CONFLICTS_DEVEL \
-	PROVIDES PROVIDES_RUN PROVIDES_DEVEL \
-	TOPDIR \
-	PROJECT NAME \
-	SOURCE \
-	VERSION RELEASE V \
-	INSTALL_LOG \
-	DISTRIBUTION
-
-bash $MKSPEC_SH
-