[section Installing xpressive]

[h2 Getting xpressive]

There are two ways to get xpressive. The first is by downloading xpressive.zip at the
[@http://www.boost-consulting.com/vault/index.php?directory=Strings%20-%20Text%20Processing
Boost File Vault] in the "Strings - Text Processing" directory. In addition to
the source code and the Boost license, this archive contains a copy of this documentation in
PDF format.

The second way is through anonymous CVS via the boost project on SourceForge.net. Just
go to [@http://sf.net/projects/boost] and follow the instructions there for
anonymous CVS access.

[h2 Building with xpressive]

xpressive is a header-only template library, which means you don't need to alter your build scripts
or link to any separate lib file to use it. All you need to do is `#include <boost/xpressive/xpressive.hpp>`.
If you are only using static regexes, you can improve compile times by only including `xpressive_static.hpp`.
Likewise, you can include `xpressive_dynamic.hpp` if you only plan on using dynamic regexes.

[h2 Requirements]

xpressive depends on Boost. You can download the latest version of the Boost
libraries from [@http://boost.org]. xpressive requires Boost version 1.32 or higher.

[h2 Supported Compilers]

Currently, Boost.Xpressive is known to work on the following compilers:

* Visual C++ 7.1 and higher
* GNU C++ 3.2 and higher
* Intel for Linux 8.1 and higher
* Intel for Windows 8.1 and higher
* tru64cxx 65 and higher
* QNX qcc 3.3 and higher
* MinGW 3.4 and higher
* Metrowerks CodeWarrior 9.4 and higher

Check the latest tests results at Boost's
[@http://engineering.meta-comm.com/boost-regression/CVS-HEAD/developer/xpressive.html Regression Results Page].

[note Please send any questions, comments and bug reports to eric <at> boost-consulting <dot> com.]

[endsect]