[opendx-dev] dx/bin dx.in

[pdk]

Update of /src/master/dx/bin
In directory opendx.watson.ibm.com:/tmp/cvs-serv25040

Modified Files:
        dx.in 
Log Message:
if not set, "dx" now sets DXDATA and DXMACROS based upon DXROOT (which itself 
is defaulted if necessary).