Checking if your kit is complete...
Looks good
Writing Makefile for Win32API::Const
cp const.pl blib/lib/Win32API/const.pl
cp Const.pm blib/lib/Win32API/Const.pm
AutoSplitting blib/lib/Win32API/Const.pm (blib/lib/auto/Win32API/Const)
/home/cpanrun/pa-risc1.1/build/5.8.2/bin/perl /home/cpanrun/pa-risc1.1/build/5.8.2/lib/5.8.2/ExtUtils/xsubpp  -typemap /home/cpanrun/pa-risc1.1/build/5.8.2/lib/5.8.2/ExtUtils/typemap -typemap typemap  Const.xs > Const.xsc && mv Const.xsc Const.c
Please specify prototyping behavior for Const.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 +Onolimit +Opromote_indirect_calls +DAportable +DS2.0   -DVERSION=\"0.011\" -DXS_VERSION=\"0.011\" +Z "-I/home/cpanrun/pa-risc1.1/build/5.8.2/lib/5.8.2/PA-RISC1.1-thread-multi/CORE"   Const.c
cc: "Const.xs", line 199: error 1588: "sv_undef" undefined.
cc: "Const.xs", line 210: error 1588: "sv_undef" undefined.
make: *** [Const.o] Error 1
PERL_DL_NONLAZY=1 /home/cpanrun/pa-risc1.1/build/5.8.2/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(1, 'blib/lib', 'blib/arch')" t/*.t
t/const....1..14
Modification of a read-only value attempted at /home/cpanrun/depot/main/contrib-patched/perl/CPAN/src/Win32API-Const/blib/lib/Win32API/Const.pm line 85.
BEGIN failed--compilation aborted at t/const.t line 13.
not ok 1
dubious
	Test returned status 255 (wstat 65280, 0xff00)
DIED. FAILED tests 1-14
	Failed 14/14 tests, 0.00% okay
Failed 1/1 test scripts, 0.00% okay. 14/14 subtests failed, 0.00% okay.
Failed Test Stat Wstat Total Fail  Failed  List of Failed
---------------------------------------------------------------------------------------------------------------------------
t/const.t    255 65280    14   27 192.86%  1-14
make: *** [test_dynamic] Error 255