B. Installing the WFDB Software Package

This appendix briefly describes how to install the WFDB Software Package on a new system. The package includes C-language sources for the WFDB library and for a variety of applications (see section WFDB Application Programs) including WAVE, sources for this manual, the WFDB Applications Guide, and the WAVE User’s Guide, and a one-minute sample record (‘100s’).

The latest version of the WFDB Software Package can always be downloaded in source form from http://physionet.org/physiotools/wfdb.shtml, the WFDB home page on PhysioNet. Binaries for popular operating systems and development snapshots are also usually available there.

The process for installing the package is the same on all platforms, and is documented in detail in the quick-start guides for the popular platforms that can be found on the WFDB home page. In brief:

1. Install any prerequisites needed for your platform. These include gcc (the GNU Compiler Collection), related software development tools such as make, the libcurl library (if NETFILES support is desired), the XView libraries (needed for WAVE only), and X11 (needed by XView). All of these components are free (open-source) software available for all popular platforms, including GNU/Linux, Mac OS X, MS Windows, and Unix. The quick start guides list recommended packages and where to find them.
2. Download and unpack the WFDB Software Package. Versions for all platforms are built from a single package of portable sources; the most recent package is always available at http://physionet.org/physiotools/wfdb.tar.gz.
3. Configure the package for your system. The configure script creates a customized building procedure for your system and allows you a few choices about where to install the package.
4. Make and verify a test build. The package includes a set of test scripts that are run to verify basic operations of the WFDB library and many of the applications, permitting them to be tested before installation.
5. Make, install, and test a final build.

See the quick start guide for your platform for detailed step-by-step instructions.

Important: Although you may be able to compile the WFDB Software Package using a proprietary compiler, this is not supported.