From d5e5cb857db026d80ebd05ec86544955bed99431 Mon Sep 17 00:00:00 2001 From: Ruslan Makhmatkhanov Date: Thu, 18 Dec 2014 14:54:12 +0000 Subject: [PATCH] devel/py-simpleparse: turn mxBase dependency into option (default off) - turn mxBase dependency into option (default off). It's only needed because of mx.DateTime and is not obligatory - f.e. pip didn't install it as dependency - actualize comment and description - bump PORTREVISION because of dependency change --- devel/py-simpleparse/Makefile | 9 ++++++--- devel/py-simpleparse/pkg-descr | 29 +++++++++++++++-------------- 2 files changed, 21 insertions(+), 17 deletions(-) diff --git a/devel/py-simpleparse/Makefile b/devel/py-simpleparse/Makefile index fca4a8b54e40..896343f1d438 100644 --- a/devel/py-simpleparse/Makefile +++ b/devel/py-simpleparse/Makefile @@ -3,17 +3,20 @@ PORTNAME= simpleparse PORTVERSION= 2.1.1 +PORTREVISION= 1 CATEGORIES= devel python MASTER_SITES= CHEESESHOP PKGNAMEPREFIX= ${PYTHON_PKGNAMEPREFIX} DISTNAME= SimpleParse-${PORTVERSION} MAINTAINER= ports@FreeBSD.org -COMMENT= Python EBNF parser generator for use with mx.TextTools +COMMENT= Python EBNF parser generator (with mx.TextTools derivative) -RUN_DEPENDS= ${PYTHON_PKGNAMEPREFIX}mx-base>0:${PORTSDIR}/lang/py-mx-base +OPTIONS_DEFINE= MXBASE +# This one is only needed because of mx.DateTime +MXBASE_RUN_DEPENDS= ${PYTHON_PKGNAMEPREFIX}mx-base>0:${PORTSDIR}/lang/py-mx-base USES= python:2 -USE_PYTHON= distutils autoplist +USE_PYTHON= autoplist distutils .include diff --git a/devel/py-simpleparse/pkg-descr b/devel/py-simpleparse/pkg-descr index 42cb95795a2b..4d19a80ba538 100644 --- a/devel/py-simpleparse/pkg-descr +++ b/devel/py-simpleparse/pkg-descr @@ -1,18 +1,19 @@ -SimpleParse is a BSD-licensed Python package providing a simple parser -generator for use with the mxTextTools text-tagging engine. SimpleParse allows -you to generate tagging tables for use with the text-tagging engine directly -from your EBNF grammar. +SimpleParse is a BSD-licensed Python package providing a simple and fast parser +generator using a modified version of the mxTextTools text-tagging engine. +SimpleParse allows you to generate parsers directly from your EBNF grammar. -Unlike most parser generators, SimpleParse generates single-pass parsers -(there is no distinct tokenization stage), an approach taken from the -predecessor project (mcf.pars) which attempted to create "autonomously parsing -regex objects". The resulting parsers are not as generalized as those created -by, for instance, the Earley algorithm, but they do tend to be useful for the -parsing of computer file formats and the like (as distinct from natural -language and similar "hard" parsing problems). +Unlike most parser generators, SimpleParse generates single-pass parsers (there +is no distinct tokenization stage), an approach taken from the predecessor +project (mcf.pars) which attempted to create "autonomously parsing regex +objects". The resulting parsers are not as generalized as those created by, for +instance, the Earley algorithm, but they do tend to be useful for the parsing +of computer file formats and the like (as distinct from natural language and +similar "hard" parsing problems). -In addition to the parser generator, the SimpleParse project includes a -sub-project to create a modified version of the mxTextTools engine which -reorganizes the code to allow for certain common EBNF constructs. +As of version 2.1.0 the SimpleParse project includes a patched copy of the +mxTextTools tagging library with the non-recursive rewrite of the core parsing +loop. This means that you will need to build the extension module to use +SimpleParse, but the effect is to provide a uniform parsing platform where all +of the features of a give SimpleParse version are always available. WWW: http://simpleparse.sourceforge.net/