error: no acceptable C compiler found in $PATH Ubuntu

When I was try to install one package named stunnel-5.47.tar.gz. After I run command ./configure in this package, it show

me a message:
error: no acceptable C compiler found in $PATH
See 'config.log' for more details

Solution :

Run
# sudo apt-get install build-essential to install the C compiler.

If you get another error when you try to install stunnel in ubuntu 14.xx


Couldn't find your SSL library installation dir
Use --with-ssl option to fix this problem

# apt-get build-dep nginx