checking for gcc... cc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... no checking whether cc accepts -g... yes checking for cc option to accept ISO C89... none needed checking for futimes... no checking for readahead... no checking for fdatasync... yes checking for pread and pwrite... yes checking for readdir_r... yes checking for sendfile... yes configure: creating ./config.status config.status: creating config.h Checking if your kit is complete... Looks good Writing Makefile for IO::AIO cp AIO.pm blib/lib/IO/AIO.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 -typemap typemap AIO.xs > AIO.xsc && mv AIO.xsc AIO.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=\"2.51\" -DXS_VERSION=\"2.51\" +Z "-I/home/cpanrun/parisc2.0-lp64/build/5.8.2/lib/5.8.2/PA-RISC2.0-thread-multi-LP64/CORE" AIO.c cpp: "AIO.xs", line 61: error 4036: Can't open include file 'sys/select.h'. make: *** [AIO.o] Error 1