Installation Instructions
*************************

Requirements
==================
You will need both mozjpeg (libjpeg-turbo will work too) and zopflipng compiled as libraries to be able to
compile CaesiumCLT. Refer to their own documentation for the detailed
instructions.

This is the step-by-step sequence tested on Ubuntu 16.04 LTS:

	mozjpeg

	$ git clone https://github.com/mozilla/mozjpeg
	$ cd mozjpeg/
	$ autoreconf -fiv
	$ mkdir build && cd build
	$ ../configure
	$ make && sudo make install


	libzopflipng

	$ git clone https://github.com/google/zopfli.git
	$ cd zopfli
	$ make libzopflipng
	$ sudo cp libzopflipng.so.1.0.0 /usr/lib
	$ sudo ln -s libzopflipng.so.1.0.0 /usr/lib/libzopflipng.so
	$ sudo ln -s libzopflipng.so.1.0.0 /usr/lib/libzopflipng.so.1
	$ sudo mkdir /usr/include/zopflipng
	$ sudo cp src/zopflipng/zopflipng_lib.h /usr/include/zopflipng

Basic Installation
==================

   You should be able to compile this software the standard way.
Unpack the archive (if not cloned from GIT), enter the directory
and compile the program.
The sequence should be something like:

	$ tar xfv caesiumclt-*.tar.gz
	$ cd caesiumclt-*
	$ ./configure
	$ make
	$ sudo make install

Cloning from git
==================
	$ git clone https://github.com/Lymphatus/CaesiumCLT
	$ cd CaesiumCLT
	$ autoreconf -fiv
	$ ./configure
	$ make
	$ sudo make install

You can build out of the source tree in a separate folder. Add this steps before
invoking configure:
	$ mkdir build
	$ cd build
Then call:
	$ ../configure
	$ make
	$ sudo make install