grub bzr 12_06_20
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load automake gettext intltool libtool-dev glib2-dev bash pycrypto gnutls autogen

./autogen.sh

./configure --prefix=/usr/local --with-platform=efi --target=x86_64

make
sudo make install

$ sudo x86_64-grub-install --target=x86_64-efi --boot-directory=/mnt/sdc1/EFI/BOOT --efi-directory=/mnt/sdc1 --removable