I am getting Error while installing fossology

[krishnavk1989]

Hi Guys,

When i am trying to install the fossology 3.2.0rc1 version using source code, getting below error so please help me to resolve this issue.

make[3]: Entering directory /root/fossology-3.2.0rc1/src/copyright/agent' sha256sum: /tmp/tmp.ykKjQ4crki: no properly formatted SHA256 checksum lines found make[3]: *** [json.hpp] Error 1 make[3]: Leaving directory /root/fossology-3.2.0rc1/src/copyright/agent'
make[2]: *** [all] Error 2
make[2]: Leaving directory /root/fossology-3.2.0rc1/src/copyright' make[1]: *** [build-copyright] Error 2 make[1]: Leaving directory /root/fossology-3.2.0rc1/src'
make: *** [build-src] Error 2