1@title Developing XHPAST
2@group xhpast
3
4Instructions for developing XHPAST.
5
6= XHPAST Development Builds =
7
8To develop XHPAST, you need to install flex and bison. These install out of
9most package systems, with the caveat that you need flex 2.3.35 (which is NEWER
10than flex 2.3.4) and some package systems don't have it yet. If this is the
11case for you, you can grab the source here:
12
13  http://flex.sourceforge.net/
14
15When building, run `make scanner parser all` instead of `make` to build the
16entire toolchain. By default the scanner and parser are not rebuild, to avoid
17requiring normal users to install flex and bison.
18