Checking if your kit is complete...
Looks good
Writing Makefile for ReadDir
cp ReadDir.pm blib/lib/ReadDir.pm
/home/cpanrun/tmp/5.8.0/bin/perl /home/cpanrun/build/5.8.0/lib/5.8.0/ExtUtils/xsubpp  -typemap /home/cpanrun/build/5.8.0/lib/5.8.0/ExtUtils/typemap  ReadDir.xs > ReadDir.xsc && mv ReadDir.xsc ReadDir.c
Please specify prototyping behavior for ReadDir.xs (see perlxs manual)
gcc -c   -D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O3   -DVERSION=\"0.03\" -DXS_VERSION=\"0.03\" -fpic "-I/home/cpanrun/build/5.8.0/lib/5.8.0/i686-linux-thread-multi/CORE"   ReadDir.c
Running Mkbootstrap for ReadDir ()
chmod 644 ReadDir.bs
rm -f blib/arch/auto/ReadDir/ReadDir.so
LD_RUN_PATH="" gcc  -shared ReadDir.o  -o blib/arch/auto/ReadDir/ReadDir.so     
chmod 755 blib/arch/auto/ReadDir/ReadDir.so
cp ReadDir.bs blib/arch/auto/ReadDir/ReadDir.bs
chmod 644 blib/arch/auto/ReadDir/ReadDir.bs
Manifying blib/man3/ReadDir.3
PERL_DL_NONLAZY=1 /home/cpanrun/tmp/5.8.0/bin/perl "-Iblib/lib" "-Iblib/arch" test.pl
1..9
ok 1
ok 2
ok 3
ok 4
ok 5
ok 6
ok 7
ok 8
ok 9
Installing /home/cpanrun/build/5.8.0/lib/site_perl/5.8.0/i686-linux-thread-multi/auto/ReadDir/ReadDir.so
Installing /home/cpanrun/build/5.8.0/lib/site_perl/5.8.0/i686-linux-thread-multi/auto/ReadDir/ReadDir.bs
Installing /home/cpanrun/build/5.8.0/lib/site_perl/5.8.0/i686-linux-thread-multi/ReadDir.pm
Installing /home/cpanrun/build/5.8.0/man/man3/ReadDir.3
Appending installation info to /home/cpanrun/build/5.8.0/lib/5.8.0/i686-linux-thread-multi/perllocal.pod