Checking if your kit is complete... Looks good Writing Makefile for Language::SIOD cp lib/Language/SIOD.pm blib/lib/Language/SIOD.pm cp lib/Language/SIOD_in.pm blib/lib/Language/SIOD_in.pm cc -c -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 +DSitanium2 +Ofltacc=strict -DVERSION=\"0.01\" -DXS_VERSION=\"0.01\" +Z "-I/home/cpanrun/ia64/build/5.8.2/lib/5.8.2/IA64.ARCHREV_0-thread-multi/CORE" siod_wrap.c Error 172: "slib.c", line 176 # Undeclared variable 'SIOD_LIB_DEFAULT'. char *siod_lib = SIOD_LIB_DEFAULT; ^^^^^^^^^^^^^^^^ make: *** [siod_wrap.o] Error 2