Hi, When having `lurcu-cds` in the PKG_CONFIG_PATH but not in the LD_LIBRARY or CPATH it's not picket up by the configure script. Regards, Thomas Thomas Applencourt Leadership Computing Facility Argonne National Laboratory Building 240 Office - 1.D.18 9700 S Cass Av., Lemont Il, 60439 (630) 252-0036