[ANN] nyacc version 0.93.0 released

[ANN] nyacc version 0.93.0 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.

V0.93.0 release changes versus V0.92.0:
	* reworked configure and Makefile.in files to detect doc
	  install dirs;
   
	* this CPP feature now works: #define /* hello */ abc 123

	* fixed issue in c99/eval-cpp-incl where #f was ending up in
	  output if no include file found

NYACC maturity is production/stable 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 guides:
* https://www.nongnu.org/nyacc
* https://savannah.nongnu.org/projects/nyacc
* https://www.nongnu.org/nyacc/nyacc-ug.html
* https://www.nongnu.org/nyacc/ffi-help.html

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