Note (probably harmless): No library found for -lsavi Checking if your kit is complete... Looks good Writing Makefile for SAVI cp SAVI.pm blib/lib/SAVI.pm AutoSplitting blib/lib/SAVI.pm (blib/lib/auto/SAVI) /home/cpanrun/ia64/build/5.6.1/bin/perl -I/home/cpanrun/ia64/build/5.6.1/lib/5.6.1/IA64.ARCHREV_0-thread-multi -I/home/cpanrun/ia64/build/5.6.1/lib/5.6.1 /home/cpanrun/ia64/build/5.6.1/lib/5.6.1/ExtUtils/xsubpp -typemap /home/cpanrun/ia64/build/5.6.1/lib/5.6.1/ExtUtils/typemap -typemap typemap SAVI.xs > SAVI.xsc && mv SAVI.xsc SAVI.c Please specify prototyping behavior for SAVI.xs (see perlxs manual) gcc -c -I. -DUSE_REENTRANT_API -D_POSIX_C_SOURCE=199506L -D_HPUX_SOURCE -L/lib/hpux32 -DUINT32_MAX_BROKEN -fPIC -fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O -DVERSION=\"0.30\" -DXS_VERSION=\"0.30\" -fPIC -I/home/cpanrun/ia64/build/5.6.1/lib/5.6.1/IA64.ARCHREV_0-thread-multi/CORE SAVI.c In file included from sav_if/compute.h:18, from sav_if/savitype.h:18, from sav_if/csavi2c.h:20, from sav_if/csavi3c.h:18, from SAVI.xs:20: sav_if/s_comput.h:662:4: #error Unsupported GNU C/C++ target hardware platform make: *** [SAVI.o] Error 1