[Solved] configure: error: cannot run C compiled programs.

Common error when you run configure before make && make install: checking whether the C compiler works… configure: error: in /root/downloads/libzmq-master': configure: error: cannot run C compiled programs. If you meant to cross compile, use–host’. Add the following into your /root/.bashrc or /home/{username}/.bashrc [sourcecode language=“jscript”] export CPATH=/usr/local/include export LIBRARY_PATH=/usr/local/lib export LD_LIBRARY_PATH=/usr/local/lib export LD_RUN_PATH=/usr/local/lib [/sourcecode] Logout and login to reinitialize .bashrc or do the following: [sourcecode language=“jscript”] source /root/.bashrc or source /home/{username}/.