hostblabla:/tmp/saprfctest/SAP-Rfc-1.55# perl Makefile.PL --unicode
O-ohhh -unicode!!
/usr/local/lib does not seem to contain the librfcu (or librfcum) library files
/usr/lib does not seem to contain the librfcu (or librfcum) library files
Found rfcum installed in /usr/sap/rfcsdk
Which librfc build path do you want to link against? [/usr/sap/rfcsdk]