head	1.2;
access;
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	pkgsrc-2021Q2:1.1.0.2
	pkgsrc-2021Q2-base:1.1;
locks; strict;
comment	@# @;


1.2
date	2021.08.10.19.34.17;	author wiz;	state dead;
branches;
next	1.1;
commitid	eXHK3wXO6CGBCs4D;

1.1
date	2021.04.01.16.46.39;	author wiz;	state Exp;
branches;
next	;
commitid	03rrHJW1OR79UBNC;


desc
@@


1.2
log
@re2c: update to 2.2.

2.2 (2021-08-01)
~~~~~~~~~~~~~~~~

- Added named blocks and block lists in directives.

- Added local blocks ``/*!local:re2c ... */``.

- Added in-block ``!include`` directive.

- Added in-block ``!use`` directive.

- Allowed reusable blocks without ``-r --reusable`` option.

- Allowed customizing the generated code with configurations for directives
  ``max:re2c``, ``maxnmatch:re2c``, ``stags:re2c``, ``mtags:re2c`` and
  ``types:re2c`` (see directive descriptions for details).

- Forbid arbitrary text at the end of ``max:re2c`` directive. This may break
  backwards compatibility, although it is unlikely that this was used by anyone.
  The change was necessary in order to allow customization of the generated code
  with configurations.

- Deprecated configurations ``flags:i``, ``flags:no-debug-info`` in favour of
  the global options ``-i``, ``--no-debug-info``.

- Reimplemented re2c test runner in Python (thanks to
  `Serghei Iakovlev <https://github.com/sergeyklay>`_). Improved integration
  with GitHub Actions.

- Changes in the experimental libre2c library: added new algorithms that
  construct t-string or extract submatch on all repetitions; added TDFA
  benchmark written in Java by Angelo Borsotti.

- Updated documentation.
@
text
@$NetBSD: patch-configure,v 1.1 2021/04/01 16:46:39 wiz Exp $

Fix unportable test(1) operator.

--- configure.orig	2021-03-27 18:25:31.000000000 +0000
+++ configure
@@@@ -5336,7 +5336,7 @@@@ if test "${enable_benchmarks+set}" = set
   enableval=$enable_benchmarks;
 fi
 
- if test "x$enable_benchmarks" == "xyes"; then
+ if test "x$enable_benchmarks" = "xyes"; then
   WITH_BENCHMARKS_TRUE=
   WITH_BENCHMARKS_FALSE='#'
 else
@@@@ -5383,7 +5383,7 @@@@ if test "${enable_benchmarks_regenerate+
   enableval=$enable_benchmarks_regenerate;
 fi
 
- if test "x$enable_benchmarks_regenerate" == "xyes"; then
+ if test "x$enable_benchmarks_regenerate" = "xyes"; then
   REGEN_BENCHMARKS_TRUE=
   REGEN_BENCHMARKS_FALSE='#'
 else
@


1.1
log
@re2c: update to 2.1.1.

2.1.1 (2021-03-27)
~~~~~~~~~~~~~~~~~~

- Added missing CMakeLists.txt to release tarballs
  (`#346 <https://github.com/skvadrik/re2c/issues/346>`_).

2.1 (2021-03-26)
~~~~~~~~~~~~~~~~

- Added GitHub Actions CI for Linux, macOS and Windows and fixed numerous build
  issues on those platforms (thanks to
  `Serghei Iakovlev <https://github.com/sergeyklay>`_).

- Added benchmarks for submatch extraction in lexer generators (ragel vs.
  kleenex vs. re2c with TDFA(0), TDFA(1) or sta-DFA algorithms).

  + New Autotools (configure) options: ``--enable-benchmarks``,
    ``--enable-benchmarks-regenerate``

  + New CMake options: ``-DRE2C_BUILD_BENCHMARKS``, ``-DRE2C_REGEN_BENCHMARKS``

  + New `json2pgfplot.py
    <https://github.com/skvadrik/re2c/blob/master/benchmarks/json2pgfplot.py>`_
    script that converts benchmark results in JSON to a PDF with bar charts

- Added option ``--depfile <filename>`` to generate build dependency files
  (allows to track ``/*!include:re2c*/`` dependencies in the build system).

- Added option ``--fixed-tags <none | all | toplevel>`` and improved fixed-tag
  optimization to work with nested tags.

- Added lzip to the distribution tarballs.

- Added registerless-TDFA algorithm in the experimental libre2c library.

- Explicitly disallowed invalid configuration when ``-f``, ``--storable-state``
  option is used, but ``YYFILL`` is disabled
  (`#306 <https://github.com/skvadrik/re2c/issues/306>`_).

- Fixed bug in UTF-8 decode for 4-bytes rune
  (`#307 <https://github.com/skvadrik/re2c/pull/307>`_, thanks to
  `Satoshi Yasushima <https://github.com/s-yasu>`_).

- Fixed bugs in rare cases of the end-of-input rule ``$`` usage
  (`277f0295 <https://github.com/skvadrik/re2c/commit/277f0295fc77a2dad3b9838e45f787319b54a25f>`_,
  `68611a57 <https://github.com/skvadrik/re2c/commit/68611a57a9683c05801255b35ba6217b91391dd8>`_
  and `a9d582f9 <https://github.com/skvadrik/re2c/commit/a9d582f9d2a6d123aa55f3b8b73076aae7cb5616>`_).

- Optimized ``--skeleton`` generation time.

- Renamed internal option ``--dfa`` to ``--nested-negative-tags``.

- Updated documentation for end of input handling and submatch extraction.
@
text
@d1 1
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$NetBSD$
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