Checking if your kit is complete... Looks good Note (probably harmless): No library found for -lploticus Note (probably harmless): No library found for -lpng Writing Makefile for Chart::Ploticus cp Ploticus.pm blib/lib/Chart/Ploticus.pm /home/cpanrun/ia64-lp64/build/5.8.2/bin/perl /home/cpanrun/ia64-lp64/build/5.8.2/lib/5.8.2/ExtUtils/xsubpp -typemap /home/cpanrun/ia64-lp64/build/5.8.2/lib/5.8.2/ExtUtils/typemap Ploticus.xs > Ploticus.xsc && mv Ploticus.xsc Ploticus.c Please specify prototyping behavior for Ploticus.xs (see perlxs manual) cc -c -I/usr/local/include -D_POSIX_C_SOURCE=199506L -D_REENTRANT -Ae -D_HPUX_SOURCE -Wl,+vnocompatwarnings +DD64 -DNO_HASH_SEED -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -fast +DSitanium2 +Ofltacc=strict -DVERSION=\"0.01\" -DXS_VERSION=\"0.01\" +Z "-I/home/cpanrun/ia64-lp64/build/5.8.2/lib/5.8.2/IA64.ARCHREV_0-thread-multi-LP64/CORE" Ploticus.c Running Mkbootstrap for Chart::Ploticus () chmod 644 Ploticus.bs rm -f blib/arch/auto/Chart/Ploticus/Ploticus.so LD_RUN_PATH="" /usr/bin/ld -b +vnocompatwarnings -L/usr/lib/hpux64 Ploticus.o -o blib/arch/auto/Chart/Ploticus/Ploticus.so -L/usr/local/lib -lz ld: Can't find library or mismatched ABI for -lz Fatal error. make: *** [blib/arch/auto/Chart/Ploticus/Ploticus.so] Error 1