Checking if your kit is complete...
Looks good
Writing Makefile for MIME::Explode
cp Explode.pm blib/lib/MIME/Explode.pm
AutoSplitting blib/lib/MIME/Explode.pm (blib/lib/auto/MIME/Explode)
/Users/cpanrun/build/5.10.0/bin/perl /Users/cpanrun/build/5.10.0/lib/ExtUtils/xsubpp  -typemap /Users/cpanrun/build/5.10.0/lib/ExtUtils/typemap  Explode.xs > Explode.xsc && mv Explode.xsc Explode.c
gcc -c   -fno-common -DPERL_DARWIN -no-cpp-precomp -arch ppc -arch i386 -nostdinc -B/Developer/SDKs/MacOSX10.4u.sdk/usr/include/gcc -B/Developer/SDKs/MacOSX10.4u.sdk/usr/lib/gcc -isystem/Developer/SDKs/MacOSX10.4u.sdk/usr/include -F/Developer/SDKs/MacOSX10.4u.sdk/System/Library/Frameworks -mmacosx-version-min=10.3 -DPRIVLIB_LAST_IN_INC -fno-strict-aliasing -pipe -O3   -DVERSION=\"0.38\" -DXS_VERSION=\"0.38\"  "-I/Users/cpanrun/build/5.10.0/lib/CORE"   Explode.c
Explode.xs: In function 'ismailbox':
Explode.xs:44: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness
Explode.xs: In function 'ismailbox':
Explode.xs:44: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness
Explode.xs: In function 'set_mime_type':
Explode.xs:100: warning: pointer targets in passing argument 2 of 'Perl_instr' differ in signedness
Explode.xs:101: warning: pointer targets in passing argument 2 of 'Perl_instr' differ in signedness
Explode.xs: In function 'set_mime_type':
Explode.xs:100: warning: pointer targets in passing argument 2 of 'Perl_instr' differ in signedness
Explode.xs:101: warning: pointer targets in passing argument 2 of 'Perl_instr' differ in signedness
Explode.xs: In function 'XS_MIME__Explode_uu_file':
Explode.xs:436: warning: pointer targets in passing argument 2 of 'data_cat' differ in signedness
Explode.xs:438: warning: pointer targets in passing argument 1 of 'set_mime_type' differ in signedness
Explode.xs: In function 'XS_MIME__Explode_uu_file':
Explode.xs:436: warning: pointer targets in passing argument 2 of 'data_cat' differ in signedness
Explode.xs:438: warning: pointer targets in passing argument 1 of 'set_mime_type' differ in signedness
Explode.xs:453: warning: pointer targets in passing argument 1 of 'set_mime_type' differ in signedness
Explode.xs:453: warning: pointer targets in passing argument 1 of 'set_mime_type' differ in signedness
Explode.xs: In function 'XS_MIME__Explode_decode_content':
Explode.xs:534: warning: pointer targets in passing argument 1 of 'ismailbox' differ in signedness
Explode.xs: In function 'XS_MIME__Explode_decode_content':
Explode.xs:534: warning: pointer targets in passing argument 1 of 'ismailbox' differ in signedness
Explode.xs:548: warning: pointer targets in assignment differ in signedness
Explode.xs:549: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness
Explode.xs:549: warning: pointer targets in passing argument 3 of 'Perl_sv_setpvn' differ in signedness
Explode.xs:548: warning: pointer targets in assignment differ in signedness
Explode.xs:560: warning: pointer targets in passing argument 1 of '_rfc822_qprint' differ in signedness
Explode.xs:560: warning: pointer targets in passing argument 1 of '_rfc822_base64' differ in signedness
Explode.xs:549: warning: pointer targets in passing argument 1 of 'strlen' differ in signedness
Explode.xs:549: warning: pointer targets in passing argument 3 of 'Perl_sv_setpvn' differ in signedness
Explode.xs:569: warning: pointer targets in passing argument 2 of 'data_cat' differ in signedness
Explode.xs:560: warning: pointer targets in passing argument 1 of '_rfc822_qprint' differ in signedness
Explode.xs:560: warning: pointer targets in passing argument 1 of '_rfc822_base64' differ in signednessExplode.xs:571: warning: pointer targets in passing argument 1 of 'set_mime_type' differ in signedness

Explode.xs:569: warning: pointer targets in passing argument 2 of 'data_cat' differ in signedness
Explode.xs:571: warning: pointer targets in passing argument 1 of 'set_mime_type' differ in signedness
Explode.xs:587: warning: pointer targets in passing argument 1 of 'set_mime_type' differ in signedness
Explode.xs:587: warning: pointer targets in passing argument 1 of 'set_mime_type' differ in signedness
Running Mkbootstrap for MIME::Explode ()
chmod 644 Explode.bs
rm -f blib/arch/auto/MIME/Explode/Explode.bundle
env MACOSX_DEPLOYMENT_TARGET=10.3 cc  -bundle -undefined dynamic_lookup -Wl,-search_paths_first -arch ppc -arch i386 -Wl,-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.3 Explode.o  -o blib/arch/auto/MIME/Explode/Explode.bundle 	\
     	\
  
chmod 755 blib/arch/auto/MIME/Explode/Explode.bundle
cp Explode.bs blib/arch/auto/MIME/Explode/Explode.bs
chmod 644 blib/arch/auto/MIME/Explode/Explode.bs
Manifying blib/man3/MIME::Explode.3
PERL_DL_NONLAZY=1 /Users/cpanrun/build/5.10.0/bin/perl "-Iblib/lib" "-Iblib/arch" test.pl
1..1
ok 1
Files found in blib/arch: installing files in blib/lib into architecture dependent library tree
Installing /Users/cpanrun/build/5.10.0/site/lib/auto/MIME/Explode/Explode.bs
Installing /Users/cpanrun/build/5.10.0/site/lib/auto/MIME/Explode/Explode.bundle
Installing /Users/cpanrun/build/5.10.0/html/site/lib/MIME/Explode.html
Installing /Users/cpanrun/build/5.10.0/site/lib/auto/MIME/Explode/autosplit.ix
Installing /Users/cpanrun/build/5.10.0/site/lib/MIME/Explode.pm
Installing /Users/cpanrun/build/5.10.0/site/man/man3/MIME::Explode.3
Appending installation info to /Users/cpanrun/build/5.10.0/lib/perllocal.pod