Checking if your kit is complete...
Looks good
Writing Makefile for Mail::Box::Parser::C
cp C.pm blib/lib/Mail/Box/Parser/C.pm
/home/cpanrun/tmp/5.10.0/bin/perl /home/cpanrun/build/5.10.0/lib/ExtUtils/xsubpp  -typemap /home/cpanrun/build/5.10.0/lib/ExtUtils/typemap  C.xs > C.xsc && mv C.xsc C.c
gcc -c   -D_REENTRANT -D_GNU_SOURCE -DTHREADS_HAVE_PIDS -DPRIVLIB_LAST_IN_INC -fno-strict-aliasing -pipe -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include/gdbm -O2   -DVERSION=\"3.006\" -DXS_VERSION=\"3.006\" -fPIC "-I/home/cpanrun/build/5.10.0/lib/CORE"   C.c
Running Mkbootstrap for Mail::Box::Parser::C ()
chmod 644 C.bs
rm -f blib/arch/auto/Mail/Box/Parser/C/C.so
gcc  -shared -O2 C.o  -o blib/arch/auto/Mail/Box/Parser/C/C.so 	\
     	\
  
chmod 755 blib/arch/auto/Mail/Box/Parser/C/C.so
cp C.bs blib/arch/auto/Mail/Box/Parser/C/C.bs
chmod 644 blib/arch/auto/Mail/Box/Parser/C/C.bs
Manifying blib/man3/Mail::Box::Parser::C.3
PERL_DL_NONLAZY=1 /home/cpanrun/tmp/5.10.0/bin/perl "-Iblib/lib" "-Iblib/arch" test.pl
1..0 # Skip Skipping tests, because MailBox is not installed (yet)
# 
Files found in blib/arch: installing files in blib/lib into architecture dependent library tree
Installing /home/cpanrun/build/5.10.0/site/lib/auto/Mail/Box/Parser/C/C.bs
Installing /home/cpanrun/build/5.10.0/site/lib/auto/Mail/Box/Parser/C/C.so
Installing /home/cpanrun/build/5.10.0/html/site/lib/Mail/Box/Parser/C.html
Installing /home/cpanrun/build/5.10.0/site/lib/Mail/Box/Parser/C.pm
Installing /home/cpanrun/build/5.10.0/site/man/man3/Mail::Box::Parser::C.3
Appending installation info to /home/cpanrun/build/5.10.0/lib/perllocal.pod