Checking if your kit is complete... Looks good Writing Makefile for OS2::Attrib cp Attrib.pm blib/lib/OS2/Attrib.pm /home/cpanrun/parisc2.0-lp64/build/5.8.2/bin/perl /home/cpanrun/parisc2.0-lp64/build/5.8.2/lib/5.8.2/ExtUtils/xsubpp -typemap /home/cpanrun/parisc2.0-lp64/build/5.8.2/lib/5.8.2/ExtUtils/typemap Attrib.xs > Attrib.xsc && mv Attrib.xsc Attrib.c cc -c -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 +Onolimit +Opromote_indirect_calls -DVERSION=\"1.00\" -DXS_VERSION=\"1.00\" +Z "-I/home/cpanrun/parisc2.0-lp64/build/5.8.2/lib/5.8.2/PA-RISC2.0-thread-multi-LP64/CORE" Attrib.c cpp: "Attrib.xs", line 23: error 4036: Can't open include file 'os2.h'. make: *** [Attrib.o] Error 1