INSTALL

* DARWIN INSTALLATION INSTRUCTIONS ******************************************

For detailed installation instructions go to:
 - http://drwn.anu.edu.au/linuxInstall.html (for linux)
 - http://drwn.anu.edu.au/winInstall.html (for windows)
 - http://drwn.anu.edu.au/osxInstall.html (for mac OS X)

Below is a brief summary of the steps necessary for compiling the
Darwin libraries, applications and projects.

* LINUX ---------------------------------------------------------------------

 - install the necessary build tools (e.g., g++, etc)
 - install the external libraries
   - cd into external and run "install.sh Eigen"
   - optionally run "install.sh OpenCV" and "install.sh zlib"
   - alternatively link to existing copies of these libraries
 - optionally create make.local with compile options (e.g., DRWN_SHARED_LIBS)
 - make the library and applications
   - make
 - make the projects
   - make drwnprojs

* WINDOWS --------------------------------------------------------------------

 - install Microsoft Visual Studio (2010 Express or later)
 - download the necessary external libraries (see below)
 - open src/drwnlibs.sln and build
 - open src/drwnapps.sln and build
 - for each project, open associated solution file and build

Required (Eigen):
1. Download Eigen headers and unzip into external/eigen3

Optional (zlib):
1. Create a directory external/zlib
2. Download http://zlib.net/zlib127.zip into external
3. Unzip and copy zlib.h and zconf.h into zlib
4. Download pre-compiled library from http://www.winimage.com/zLibDll/index.html
5. Copy appropriate static lib into external/zlib

Optional (OpenCV):
1. Download and install OpenCV 2.4.9

* MAC OS X ------------------------------------------------------------------

 - install the Xcode developer tools
 - install wget, pkg-config and cmake (you can use the script external/macosx.sh)
 - follow the installation instructions for linux