Enter path to kerberos libraries: Enter path to kerberos headers: Checking if your kit is complete... Looks good Note (probably harmless): No library found for -lkrb5 Writing Makefile for Authen::Krb5::Easy cp Easy.pm blib/lib/Authen/Krb5/Easy.pm /home/cpanrun/pa-risc1.1/build/5.8.2/bin/perl /home/cpanrun/pa-risc1.1/build/5.8.2/lib/5.8.2/ExtUtils/xsubpp -typemap /home/cpanrun/pa-risc1.1/build/5.8.2/lib/5.8.2/ExtUtils/typemap Easy.xs > Easy.xsc && mv Easy.xsc Easy.c Please specify prototyping behavior for Easy.xs (see perlxs manual) cc -c -I -D_POSIX_C_SOURCE=199506L -D_REENTRANT -Ae -D_HPUX_SOURCE -Wl,+vnocompatwarnings -DNO_HASH_SEED -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -fast +Onolimit +Opromote_indirect_calls +DAportable +DS2.0 -DVERSION=\"0.90\" -DXS_VERSION=\"0.90\" +Z "-I/home/cpanrun/pa-risc1.1/build/5.8.2/lib/5.8.2/PA-RISC1.1-thread-multi/CORE" Easy.c cpp: "Easy.xs", line 5: error 4036: Can't open include file 'krb5.h'. make: *** [Easy.o] Error 1