********** From Mercurial repository

You must have the autoconf suite installed.  Run:

# autoreconf -i

Then continue as if from tarball.


********** From tarball

After extracting, run:

# ./configure

To build for the local host, run:

# make
# sudo make install



To build static libraries for Apple iOS, run:

# make ios

Static libraries will be output under the build/ directory.