Installing patch, ncurses, nano, diffutils

patch

tar xf patch-2.7.1.tar.xz
cd patch-2.7.1
./configure --prefix=/tools
make -j 8
make install
cd ..

ncurses

tar xf ncurses-5.9.tar.gz
cd ncurses-5.9
./configure --prefix=/tools --with-shared --with-normal --with-termlib --with-ticlib --enable-widec
make -j 8
make install
cd ..

nano

tar xf nano-2.3.2.tar.gz
cd nano-2.3.2
./configure --prefix=/tools
make -j 8
make install
cd ..

diffutils

tar xf diffutils-3.3.tar.xz
cd diffutils-3.3
./configure --prefix /tools
make -j 8
make install
cd ..

We are now ready for next step