Checking if your kit is complete...
Looks good
Writing Makefile for Env::C
cp C.pm blib/lib/Env/C.pm
/home/cpanrun/ia64/build/5.6.1/bin/perl -I/home/cpanrun/ia64/build/5.6.1/lib/5.6.1/IA64.ARCHREV_0-thread-multi -I/home/cpanrun/ia64/build/5.6.1/lib/5.6.1 /home/cpanrun/ia64/build/5.6.1/lib/5.6.1/ExtUtils/xsubpp  -typemap /home/cpanrun/ia64/build/5.6.1/lib/5.6.1/ExtUtils/typemap C.xs > C.xsc && mv C.xsc C.c
Please specify prototyping behavior for C.xs (see perlxs manual)
gcc -c  -DUSE_REENTRANT_API -D_POSIX_C_SOURCE=199506L -D_HPUX_SOURCE -L/lib/hpux32 -DUINT32_MAX_BROKEN -fPIC -fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O   -DVERSION=\"0.06\" -DXS_VERSION=\"0.06\" -fPIC -I/home/cpanrun/ia64/build/5.6.1/lib/5.6.1/IA64.ARCHREV_0-thread-multi/CORE  C.c
Running Mkbootstrap for Env::C ()
chmod 644 C.bs
rm -f blib/arch/auto/Env/C/C.so
LD_RUN_PATH="" gcc  -shared -L/lib/hpux32 -L/usr/local/lib C.o  -o blib/arch/auto/Env/C/C.so     
chmod 755 blib/arch/auto/Env/C/C.so
cp C.bs blib/arch/auto/Env/C/C.bs
chmod 644 blib/arch/auto/Env/C/C.bs
Manifying blib/man3/Env::C.3
PERL_DL_NONLAZY=1 /home/cpanrun/ia64/build/5.6.1/bin/perl -Iblib/arch -Iblib/lib -I/home/cpanrun/ia64/build/5.6.1/lib/5.6.1/IA64.ARCHREV_0-thread-multi -I/home/cpanrun/ia64/build/5.6.1/lib/5.6.1 test.pl
1..6
/usr/lib/hpux32/dld.so: Unsatisfied code symbol 'unsetenv' in load module 'blib/arch/auto/Env/C/C.so'.
/usr/lib/hpux32/dld.so: Unsatisfied code symbol 'setenv' in load module 'blib/arch/auto/Env/C/C.so'.
Can't load 'blib/arch/auto/Env/C/C.so' for module Env::C: Unresolved external at /home/cpanrun/ia64/build/5.6.1/lib/5.6.1/IA64.ARCHREV_0-thread-multi/DynaLoader.pm line 206.
Compilation failed in require at test.pl line 7.
BEGIN failed--compilation aborted at test.pl line 7.
make: *** [test_dynamic] Error 255