add tpg 0.1.6

Toy Parser Generator -- A parser generator in Python

devel/Makefile

@@ -671,6 +671,7 @@
     SUBDIR += tkcvs
     SUBDIR += tkref
     SUBDIR += tmake
+    SUBDIR += tpg
     SUBDIR += trio
     SUBDIR += tvision
     SUBDIR += uclmmbase

devel/tpg/Makefile

@@ -0,0 +1,24 @@
+# ex:ts=8
+# Ports collection makefile for:	tpg
+# Date created:			Mar 15, 2002
+# Whom:				ijliao
+#
+# $FreeBSD$
+#
+
+PORTNAME=	tpg
+PORTVERSION=	0.1.6
+CATEGORIES=	devel python
+MASTER_SITES=	http://christophe.delord.free.fr/en/tpg/
+DISTNAME=	${PORTNAME:U}-${PORTVERSION}
+EXTRACT_SUFX=	.tgz
+
+MAINTAINER=	ports@FreeBSD.org
+
+USE_PYTHON=	yes
+NO_BUILD=	yes
+
+do-install:
+	${INSTALL_SCRIPT} ${WRKSRC}/TPG.py ${PREFIX}/bin/tpg
+
+.include <bsd.port.mk>

devel/tpg/distinfo

@@ -0,0 +1 @@
+MD5 (TPG-0.1.6.tgz) = f135ab1930aefcac12ab015fcf9ed14e

devel/tpg/pkg-comment

@@ -0,0 +1 @@
+Toy Parser Generator -- A parser generator in Python

devel/tpg/pkg-descr

@@ -0,0 +1,15 @@
+Toy Parser Generator is a lexical and syntactic parser generator for Python.
+This generator was born from a simple statement: YACC is to complex to use
+in simple cases (calculators, configuration files, small programming
+languages, ...).
+
+TPG can very simply write parsers that are usefull for most every day needs
+(even if it can't make your coffee). With a very clear and simple syntax, you
+can write an attributed grammar that is translated into a recursive descendant
+parser. TPG generated code is very closed to the original grammar. This means
+that the parser works "like" the grammar. A grammar rule can be seen as a
+method of the parser class, symbols as method calls, attributes as method
+parameters and semantic values as return values. You can also add Python code
+directly into grammar rules and build abstract syntax trees while parsing.
+
+WWW: http://christophe.delord.free.fr/en/tpg/

devel/tpg/pkg-plist

@@ -0,0 +1 @@
+bin/tpg