Checking if your kit is complete...
Looks good
Note (probably harmless): No library found for -lkakasi
Writing Makefile for Text::Kakasi
cp lib/Text/Kakasi/JP.pod blib/lib/Text/Kakasi/JP.pod
cp Kakasi.pm blib/lib/Text/Kakasi.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  Kakasi.xs > Kakasi.xsc && mv Kakasi.xsc Kakasi.c
gcc -c  -I/usr/local/include -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=\"2.04\" -DXS_VERSION=\"2.04\"  "-I/Users/cpanrun/build/5.10.0/lib/CORE"  -DWAKATIGAKI Kakasi.c
Kakasi.xs:33:23: error: libkakasi.h: No such file or directory
Kakasi.xs:33:23: error: libkakasi.h: No such file or directory
Kakasi.xs: In function 'XS_Text__Kakasi_xs_do_kakasi':
Kakasi.xs:62: warning: assignment makes pointer from integer without a cast
Kakasi.xs: In function 'XS_Text__Kakasi_xs_do_kakasi':
Kakasi.xs:62: warning: assignment makes pointer from integer without a cast
lipo: can't open input file: /var/tmp//cchNZddW.out (No such file or directory)
make: *** [Kakasi.o] Error 1