[ptp-dev] Changes to PE Proxy configure.in

[Dave Wootton <dwootton@xxxxxxxxxx>]

Greg
I've gotten legal approval for the next set of code for the PE plugin, 
enabling LoadLeveler usage, and am currently checking my code against CVS 
to ensure I don't backlevel anything unintentionally.
One change I'm looking at is the addition of a check for the poe command, 
where the configure script will fail if the poe command can't be found. Is 
there something you found that requires this check? My proxy should 
compile regardless of whether PE is installed or not, since I don't use 
any PE headers or libraries in building the proxy. I didn't add an 
explicit check for the poe command since I was trying to allow for the 
case where PTP code is installed and compiled on some node where PE was 
not installed.

Should I keep the changes to check for the poe command in the configure.in 
script?
Dave