More extensive error reporting in sysdef perl tools. Allow sysdef merging with an empty upstream model.
#!/bin/bash
# script to generate exports for this component
# copy ../win32/* to /tools/sbs/win32/bv
find ../win32 -type f -print | grep -v 'distribution.policy.s60' | sed 's!\.\./win32\(.*\)!\.\./win32\1 /tools/sbs/win32/bv\1!' > exports.inf