User Joseph has successfully extracted and compiled a program from source code.
Installing the binaries produces errors.
What is the most likely reason?

A.
The permissions set in the /usr/bin directory are wrong.

B.
The source code was compiled for a different CPU.

C.
The wrong prefix was used during configuration of the source code.

D.
The binaries require root privileges to be installed

Explanation:
The most likely reason would be to low privileges for the installation, although there might be a lot of other reasons.
Best thing to do is to examine any logfiles realated to the installation attempt.