1, Read here. You can also choose the way to remove 'install_docs' from SSL makefile.org for problem 2 in .
2, You need also install pkg-config and gettext. (sudo apt-get install pkg-config gettext).
When you find following error after run command "parsecmgmt -a build -c gcc-pthreads".
[PARSEC] Error: Cannot find local build configuration 'gcc-pthreads.bldconf' for package parsec.freqmine.
You need to try command "parsecmgmt -a build -p freqmine -c gcc
" for package freqmin because it is implemented by openMP instead of gcc-pthreads.