setup a bit of a test framework

test/setup_env.sh

@@ -0,0 +1,22 @@
+#!/bin/sh
+
+if [ -z "${top_srcdir}" ] ; then
+	echo "You must set top_srcdir before sourcing this file" 1>&2
+	exit 1
+fi
+
+srcdir=${srcdir:-.}
+top_builddir=${top_builddir:-${top_srcdir}}
+builddir=${builddir:-${srcdir}}
+
+export LD_LIBRARY_PATH=${top_builddir}/src/libeinfo:${top_builddir}/src/librc:${LD_LIBRARY_PATH}
+export PATH=${top_builddir}/src/rc:${PATH}
+
+${MAKE:-make} -s -C ${top_srcdir}/src/rc links
+
+. ${top_srcdir}/sh/functions.sh
+
+if [ $? -ne 0 ] ; then
+	echo "Sourcing functions.sh failed !?" 1>&2
+	exit 1
+fi