Picture Transfer Protocol
% cd libusb-0.1.10.a % ./configure --host=sh4-linux --build=i586-linux --exec-prefix=/home/hasebe/shroot --disable-build-docs % make # make install
% cd libgphoto2-2.1.5/ % setenv PATH $PATH\:/home/hasebe/sh/bin % ./configure --host=sh4-linux --build=i586-linux --exec-prefix=/home/hasebe/sh % make
# make install
% setenv PKG_CONFIG_PATH /home/hasebe/sh/lib/pkgconfig % ./configure --host=sh4-linux --build=i586-linux --exec-prefix=/home/hasebe/sh % make # make install