Verify/Install the following

• GCC is installed.
• OpenSSH is installed.
• Download scponly from: https://sourceforge.net/project/showfiles.php?group_id=155849 and extract it to /tmp

Configure Your Installation

Navigate into the directory in /tmp where you extracted scponly.

Configure with the bellow command:

./configure --enable-chrooted-binary

Build&Install The Binaries

make

make install