%build
rm -rf $RPM_BUILD_ROOT
+# using the new lowercase names, and handling legacy
+[ -d PLCAPI ] || ln -s plcapi PLCAPI
+[ -d Monitor ] || ln -s monitor Monitor
+[ -d NodeManager ] || ln -s nodemanager NodeManager
+[ -d MyPLC ] || ln -s myplc MyPLC
+
pushd PLCAPI
# beware that making the pdf file somehow overwrites the html
make -C doc PLCAPI.pdf