Checking if your kit is complete... Looks good Writing Makefile for Audio::DSP cp DSP.pm blib/lib/Audio/DSP.pm AutoSplitting blib/lib/Audio/DSP.pm (blib/lib/auto/Audio/DSP) /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 DSP.xs > DSP.xsc && mv DSP.xsc DSP.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=\"0.02\" -DXS_VERSION=\"0.02\" +Z "-I/home/cpanrun/parisc2.0-lp64/build/5.8.2/lib/5.8.2/PA-RISC2.0-thread-multi-LP64/CORE" DSP.c cpp: "DSP.xs", line 9: error 4036: Can't open include file 'sys/soundcard.h'. make: *** [DSP.o] Error 1