[ANN] nyacc 0.86.2 released

[Matt Wette]

NYACC, for Not Yet Another Compiler Compiler, is set of guile modules for
generating parsers and lexical analyzers.  It also provides sample parsers
and pretty-printers using SXML trees as an intermediate representation.

It provides a decent C parser and a `FFI Helper' tool to help create
Guile Scheme bindings for C-based libraries.

It provides (partially implemented) compilers based on above mentioned
parsers to allow execution with Guile as extension languages.

This minor release, 0.86.2, includes:
1) A fix to C99 utility to util1:get-gcc-cpp-defs (see bug #54802)
   Prior to fix get-gcc-cpp-defs would return a list of "=".

NYACC maturity is beta level.

NYACC is free software; the full source distribution is available through

* the tarball repository:
    https://download.savannah.gnu.org/releases/nyacc/

* the git repository:
    git://git.savannah.nongnu.org/nyacc.git

home page, project page and user's guide:
* http://www.nongnu.org/nyacc
* https://savannah.nongnu.org/projects/nyacc
* http://www.nongnu.org/nyacc/nyacc-ug.html

For support see:
    https://savannah.nongnu.org/support/?group=nyacc