Checking for POSIX Define(PTYRANGE0 "pqrs") Define(PTYRANGE1 "0123456789abcdef") Define(PTYTEMPLATE "/dev/ptym/ptyXY") cc: error 1914: bad form for `-W' option Checking for System V Checking for SVR4 Checking if your kit is complete... Looks good Note (probably harmless): No library found for -linet Writing Makefile for Ptty cp Ptty.pm blib/lib/Ptty.pm /home/cpanrun/ia64/build/5.8.2/bin/perl /home/cpanrun/ia64/build/5.8.2/lib/5.8.2/ExtUtils/xsubpp -typemap /home/cpanrun/ia64/build/5.8.2/lib/5.8.2/ExtUtils/typemap Ptty.xs > Ptty.xsc && mv Ptty.xsc Ptty.c Please specify prototyping behavior for Ptty.xs (see perlxs manual) 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" -Wall -Wno-comment -DPTYRANGE0='"pqrs"' -DPTYRANGE1='"0123456789abcdef"' -DPTYTEMPLATE='"/dev/ptym/ptyXY"' -DSYSV Ptty.c cc: error 1914: bad form for `-W' option make: *** [Ptty.o] Error 1