curl -O -C - ftp://ftp.sra.co.jp/pub/x11/kinput2/kinput2-v3.1.tar.gz
curl -RO -C - http://canna.sourceforge.jp/canna37patches/kinput2-v3.1-canna37.diff
tar xvzf kinput2-v3.1.tar.gz
(cd kinput2-v3.1; patch -p1 < ../kinput2-v3.1-canna37.diff)
(cd kinput2-v3.1; patch -p0 < ../kinput2-v3.1-sakuya.patch)