Checking if your kit is complete...
Looks good
Writing Makefile for Text::CharWidth
cp CharWidth.pm blib/lib/Text/CharWidth.pm
/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  CharWidth.xs > CharWidth.xsc && mv CharWidth.xsc CharWidth.c
Please specify prototyping behavior for CharWidth.xs (see perlxs manual)
gcc -c  -I. -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=\"0.04\" -DXS_VERSION=\"0.04\"  "-I/Users/cpanrun/build/5.10.0/lib/CORE"   CharWidth.c
Running Mkbootstrap for Text::CharWidth ()
chmod 644 CharWidth.bs
rm -f blib/arch/auto/Text/CharWidth/CharWidth.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 CharWidth.o  -o blib/arch/auto/Text/CharWidth/CharWidth.bundle 	\
     	\
  
chmod 755 blib/arch/auto/Text/CharWidth/CharWidth.bundle
cp CharWidth.bs blib/arch/auto/Text/CharWidth/CharWidth.bs
chmod 644 blib/arch/auto/Text/CharWidth/CharWidth.bs
Manifying blib/man3/Text::CharWidth.3
PERL_DL_NONLAZY=1 /Users/cpanrun/build/5.10.0/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(1, 'blib/lib', 'blib/arch')" t/*.t
t/use....1..5
ok 1
ok 2
ok 3
ok 4
ok 5
ok
All tests successful.
Files=1, Tests=5,  1 wallclock secs ( 0.08 cusr +  0.03 csys =  0.11 CPU)
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/Text/CharWidth/CharWidth.bs
Installing /Users/cpanrun/build/5.10.0/site/lib/auto/Text/CharWidth/CharWidth.bundle
Installing /Users/cpanrun/build/5.10.0/site/lib/Text/CharWidth.pm
Installing /Users/cpanrun/build/5.10.0/site/man/man3/Text::CharWidth.3
Appending installation info to /Users/cpanrun/build/5.10.0/lib/perllocal.pod
Can't locate object method "new" via package "ActivePerl::DocTools::TOC::HTML" at /Users/cpanrun/build/5.10.0/lib/ActivePerl/DocTools.pm line 29.
make: *** [doc_update] Error 255