'./configure: no such file or directory' when I try to install firefox from tar.bz2 file

Question

Downloaded and unpacked firefox-57.0b13.tar.bz2 into Downloads/firefox. No install or readme instructions found there. Attempted to install using

./configure
make
make install

When I enter ./configure, I get no such file or directory.

What am I doing wrong?

Answer 1

It has a binary file called firefox. Double click to open it or type ./firefox in terminal. It's precompiled. It doesn't need to be installed.