Checking if your kit is complete...
Looks good
Writing Makefile for Text::Reflow
cp Reflow.pm blib/lib/Text/Reflow.pm
/home/cpanrun/ia64-lp64/build/5.6.1/bin/perl -I/home/cpanrun/ia64-lp64/build/5.6.1/lib/5.6.1/IA64.ARCHREV_0-thread-multi-64all -I/home/cpanrun/ia64-lp64/build/5.6.1/lib/5.6.1 /home/cpanrun/ia64-lp64/build/5.6.1/lib/5.6.1/ExtUtils/xsubpp  -typemap /home/cpanrun/ia64-lp64/build/5.6.1/lib/5.6.1/ExtUtils/typemap Reflow.xs > Reflow.xsc && mv Reflow.xsc Reflow.c
gcc -c  -DUSE_REENTRANT_API -D_POSIX_C_SOURCE=199506L -D_HPUX_SOURCE -mlp64 -L/lib/hpux64 -DUINT32_MAX_BROKEN -fPIC -fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O   -DVERSION=\"1.05\" -DXS_VERSION=\"1.05\" -fPIC -I/home/cpanrun/ia64-lp64/build/5.6.1/lib/5.6.1/IA64.ARCHREV_0-thread-multi-64all/CORE  Reflow.c
Running Mkbootstrap for Text::Reflow ()
chmod 644 Reflow.bs
rm -f blib/arch/auto/Text/Reflow/Reflow.so
LD_RUN_PATH="" gcc  -mlp64 -shared -L/lib/hpux64 Reflow.o  -o blib/arch/auto/Text/Reflow/Reflow.so     
chmod 755 blib/arch/auto/Text/Reflow/Reflow.so
cp Reflow.bs blib/arch/auto/Text/Reflow/Reflow.bs
chmod 644 blib/arch/auto/Text/Reflow/Reflow.bs
Manifying blib/man3/Text::Reflow.3
PERL_DL_NONLAZY=1 /home/cpanrun/ia64-lp64/build/5.6.1/bin/perl -Iblib/arch -Iblib/lib -I/home/cpanrun/ia64-lp64/build/5.6.1/lib/5.6.1/IA64.ARCHREV_0-thread-multi-64all -I/home/cpanrun/ia64-lp64/build/5.6.1/lib/5.6.1 test.pl
1..20
ok 1
make: *** [test_dynamic] Hangup