Checking if your kit is complete...
Looks good
Writing Makefile for Math::Int64
cp lib/Math/Int64.pm blib/lib/Math/Int64.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  Int64.xs > Int64.xsc && mv Int64.xsc Int64.c
gcc -c  -I. -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"  -DINT64_BACKEND_DOUBLE -DINT64_HAS_STRTOLL -DINT64_HAS_STRTOULL -DINT64_HAS_ATOLL Int64.c
Running Mkbootstrap for Math::Int64 ()
chmod 644 Int64.bs
rm -f blib/arch/auto/Math/Int64/Int64.so
LD_RUN_PATH="" gcc  -shared Int64.o  -o blib/arch/auto/Math/Int64/Int64.so     
chmod 755 blib/arch/auto/Math/Int64/Int64.so
cp Int64.bs blib/arch/auto/Math/Int64/Int64.bs
chmod 644 blib/arch/auto/Math/Int64/Int64.bs
Manifying blib/man3/Math::Int64.3
PERL_DL_NONLAZY=1 /home/cpanrun/tmp/5.8.0/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(1, 'blib/lib', 'blib/arch')" t/*.t
t/Math-Int64.....1..40
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t/Math-UInt64....1..34
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t/pods...........1..0 # Skip Only the author needs to check that POD docs are right
skipped
        all skipped: Only the author needs to check that POD docs are right
All tests successful, 1 test skipped.
Files=3, Tests=74,  1 wallclock secs ( 0.92 cusr +  0.07 csys =  0.99 CPU)
Installing /home/cpanrun/build/5.8.0/lib/site_perl/5.8.0/i686-linux-thread-multi/auto/Math/Int64/Int64.so
Installing /home/cpanrun/build/5.8.0/lib/site_perl/5.8.0/i686-linux-thread-multi/auto/Math/Int64/Int64.bs
Installing /home/cpanrun/build/5.8.0/lib/site_perl/5.8.0/i686-linux-thread-multi/Math/Int64.pm
Installing /home/cpanrun/build/5.8.0/man/man3/Math::Int64.3
Appending installation info to /home/cpanrun/build/5.8.0/lib/5.8.0/i686-linux-thread-multi/perllocal.pod