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CVS commit: pkgsrc/devel/re2c
Module Name: pkgsrc
Committed By: wiz
Date: Sun Sep 20 08:32:30 UTC 2020
Modified Files:
pkgsrc/devel/re2c: Makefile PLIST distinfo
Log Message:
re2c: update to 2.0.3.
2.0.3 (2020-08-22)
~~~~~~~~~~~~~~~~~~
- Fix issues when building re2c as a CMake subproject
(`#302 <https://github.com/skvadrik/re2c/pull/302>`_:
- Final corrections in the SIMPA article "RE2C: A lexer generator based on
lookahead-TDFA", https://doi.org/10.1016/j.simpa.2020.100027
2.0.2 (2020-08-08)
~~~~~~~~~~~~~~~~~~
- Enable re2go building by default.
- Package CMake files into release tarball.
2.0.1 (2020-07-29)
~~~~~~~~~~~~~~~~~~
- Updated version for CMake build system (forgotten in release 2.0).
- Added a short article about re2c for the Software Impacts journal.
2.0 (2020-07-20)
~~~~~~~~~~~~~~~~
- Added new code generation backend for Go and a new ``re2go`` program
(`#272 <https://github.com/skvadrik/re2c/issues/272>`_: Go support).
Added option ``--lang <c | go>``.
- Added CMake build system as an alternative to Autotools
(`#275 <https://github.com/skvadrik/re2c/pull/275>`_:
Add a CMake build system (thanks to ligfx),
`#244 <https://github.com/skvadrik/re2c/issues/244>`_: Switching to CMake).
- Changes in generic API:
+ Removed primitives ``YYSTAGPD`` and ``YYMTAGPD``.
+ Added primitives ``YYSHIFT``, ``YYSHIFTSTAG``, ``YYSHIFTMTAG``
that allow to express fixed tags in terms of generic API.
+ Added configurations ``re2c:api:style`` and ``re2c:api:sigil``.
+ Added named placeholders in interpolated configuration strings.
- Changes in reuse mode (``-r, --reuse`` option):
+ Do not reset API-related configurations in each `use:re2c` block
(`#291 <https://github.com/skvadrik/re2c/issues/291>`_:
Defines in rules block are not propagated to use blocks).
+ Use block-local options instead of last block options.
+ Do not accumulate options from rules/reuse blocks in whole-program options.
+ Generate non-overlapping YYFILL labels for reuse blocks.
+ Generate start label for each reuse block in storable state mode.
- Changes in start-conditions mode (``-c, --start-conditions`` option):
+ Allow to use normal (non-conditional) blocks in `-c` mode
(`#263 <https://github.com/skvadrik/re2c/issues/263>`_:
allow mixing conditional and non-conditional blocks with -c,
`#296 <https://github.com/skvadrik/re2c/issues/296>`_:
Conditions required for all lexers when using '-c' option).
+ Generate condition switch in every re2c block
(`#295 <https://github.com/skvadrik/re2c/issues/295>`_:
Condition switch generated for only one lexer per file).
- Changes in the generated labels:
+ Use ``yyeof`` label prefix instead of ``yyeofrule``.
+ Use ``yyfill`` label prefix instead of ``yyFillLabel``.
+ Decouple start label and initial label (affects label numbering).
- Removed undocumented configuration ``re2c:flags:o``, ``re2c:flags:output``.
- Changes in ``re2c:flags:t``, ``re2c:flags:type-header`` configuration:
filename is now relative to the output file directory.
- Added option ``--case-ranges`` and configuration ``re2c:flags:case-ranges``.
- Extended fixed tags optimization for the case of fixed-counter repetition.
- Fixed bugs related to EOF rule:
+ `#276 <https://github.com/skvadrik/re2c/issues/276>`_:
Example 01_fill.re in docs is broken
+ `#280 <https://github.com/skvadrik/re2c/issues/280>`_:
EOF rules with multiple blocks
+ `#284 <https://github.com/skvadrik/re2c/issues/284>`_:
mismatched YYBACKUP and YYRESTORE
(Add missing fallback states with EOF rule)
- Fixed miscellaneous bugs:
+ `#286 <https://github.com/skvadrik/re2c/issues/286>`_:
Incorrect submatch values with fixed-length trailing context.
+ `#297 <https://github.com/skvadrik/re2c/issues/297>`_:
configure error on ubuntu 18.04 / cmake 3.10
- Changed bootstrap process (require explicit configuration flags and a path to
re2c executable to regenerate the lexers).
- Added internal options ``--posix-prectable <naive | complex>``.
- Added debug option ``--dump-dfa-tree``.
- Major revision of the paper "Efficient POSIX submatch extraction on NFA".
----
1.3x
----
1.3 (2019-12-14)
~~~~~~~~~~~~~~~~
- Added option: ``--stadfa``.
- Added warning: ``-Wsentinel-in-midrule``.
- Added generic API primitives:
+ ``YYSTAGPD``
+ ``YYMTAGPD``
- Added configurations:
+ ``re2c:sentinel = 0;``
+ ``re2c:define:YYSTAGPD = "YYSTAGPD";``
+ ``re2c:define:YYMTAGPD = "YYMTAGPD";``
- Worked on reproducible builds
(`#258 <https://github.com/skvadrik/re2c/pull/258>`_:
Make the build reproducible).
----
1.2x
----
1.2.1 (2019-08-11)
~~~~~~~~~~~~~~~~~~
- Fixed bug `#253 <https://github.com/skvadrik/re2c/issues/253>`_:
re2c should install unicode_categories.re somewhere.
- Fixed bug `#254 <https://github.com/skvadrik/re2c/issues/254>`_:
Turn off re2c:eof = 0.
1.2 (2019-08-02)
~~~~~~~~~~~~~~~~
- Added EOF rule ``$`` and configuration ``re2c:eof``.
- Added ``/*!include:re2c ... */`` directive and ``-I`` option.
- Added ``/*!header:re2c:on*/`` and ``/*!header:re2c:off*/`` directives.
- Added ``--input-encoding <ascii | utf8>`` option.
+ `#237 <https://github.com/skvadrik/re2c/issues/237>`_:
Handle non-ASCII encoded characters in regular expressions
+ `#250 <https://github.com/skvadrik/re2c/issues/250>`_
UTF8 enoding
- Added include file with a list of definitions for Unicode character classes.
+ `#235 <https://github.com/skvadrik/re2c/issues/235>`_:
Unicode character classes
- Added ``--location-format <gnu | msvc>`` option.
+ `#195 <https://github.com/skvadrik/re2c/issues/195>`_:
Please consider using Gnu format for error messages
- Added ``--verbose`` option that prints "success" message if re2c exits
without errors.
- Added configurations for options:
+ ``-o --output`` (specify output file)
+ ``-t --type-header`` (specify header file)
- Removed configurations for internal/debug options.
- Extended ``-r`` option: allow to mix multiple ``/*!rules:re2c*/``,
``/*!use:re2c*/`` and ``/*!re2c*/`` blocks.
+ `#55 <https://github.com/skvadrik/re2c/issues/55>`_:
allow standard re2c blocks in reuse mode
- Fixed ``-F --flex-support`` option: parsing and operator precedence.
+ `#229 <https://github.com/skvadrik/re2c/issues/229>`_:
re2c option -F (flex syntax) broken
+ `#242 <https://github.com/skvadrik/re2c/issues/242>`_:
Operator precedence with --flex-syntax is broken
- Changed difference operator ``/`` to apply before encoding expansion of
operands.
+ `#236 <https://github.com/skvadrik/re2c/issues/236>`_:
Support range difference with variable-length encodings
- Changed output generation of output file to be atomic.
+ `#245 <https://github.com/skvadrik/re2c/issues/245>`_:
re2c output is not atomic
- Authored research paper "Efficient POSIX Submatch Extraction on NFA"
together with Dr Angelo Borsotti.
- Added experimental libre2c library (``--enable-libs`` configure option) with
the following algorithms:
+ TDFA with leftmost-greedy disambiguation
+ TDFA with POSIX disambiguation (Okui-Suzuki algorithm)
+ TNFA with leftmost-greedy disambiguation
+ TNFA with POSIX disambiguation (Okui-Suzuki algorithm)
+ TNFA with lazy POSIX disambiguation (Okui-Suzuki algorithm)
+ TNFA with POSIX disambiguation (Kuklewicz algorithm)
+ TNFA with POSIX disambiguation (Cox algorithm)
- Added debug subsystem (``--enable-debug`` configure option) and new debug
options:
+ ``-dump-cfg`` (dump control flow graph of tag variables)
+ ``-dump-interf`` (dump interference table of tag variables)
+ ``-dump-closure-stats`` (dump epsilon-closure statistics)
- Added internal options:
+ ``--posix-closure <gor1 | gtop>`` (switch between shortest-path algorithms
used for the construction of POSIX closure)
- Fixed a number of crashes found by American Fuzzy Lop fuzzer:
+ `#226 <https://github.com/skvadrik/re2c/issues/226>`_,
`#227 <https://github.com/skvadrik/re2c/issues/227>`_,
`#228 <https://github.com/skvadrik/re2c/issues/228>`_,
`#231 <https://github.com/skvadrik/re2c/issues/231>`_,
`#232 <https://github.com/skvadrik/re2c/issues/232>`_,
`#233 <https://github.com/skvadrik/re2c/issues/233>`_,
`#234 <https://github.com/skvadrik/re2c/issues/234>`_,
`#238 <https://github.com/skvadrik/re2c/issues/238>`_
- Fixed handling of newlines:
+ correctly parse multi-character newlines CR LF in ``#line`` directives
+ consistently convert all newlines in the generated file to Unix-style LF
- Changed default tarball format from .gz to .xz.
+ `#221 <https://github.com/skvadrik/re2c/issues/221>`_:
big source tarball
- Fixed a number of other bugs and resolved issues:
+ `#2 <https://github.com/skvadrik/re2c/issues/2>`_: abort
+ `#6 <https://github.com/skvadrik/re2c/issues/6>`_: segfault
+ `#10 <https://github.com/skvadrik/re2c/issues/10>`_:
lessons/002_upn_calculator/calc_002 doesn't produce a useful example program
+ `#44 <https://github.com/skvadrik/re2c/issues/44>`_:
Access violation when translating the attached file
+ `#49 <https://github.com/skvadrik/re2c/issues/49>`_:
wildcard state \000 rules makes lexer behave weard
+ `#98 <https://github.com/skvadrik/re2c/issues/98>`_:
Transparent handling of #line directives in input files
+ `#104 <https://github.com/skvadrik/re2c/issues/104>`_:
Improve const-correctness
+ `#105 <https://github.com/skvadrik/re2c/issues/105>`_:
Conversion of pointer parameters into references
+ `#114 <https://github.com/skvadrik/re2c/issues/114>`_:
Possibility of fixing bug 2535084
+ `#120 <https://github.com/skvadrik/re2c/issues/120>`_:
condition consisting of default rule only is ignored
+ `#167 <https://github.com/skvadrik/re2c/issues/167>`_:
Add word boundary support
+ `#168 <https://github.com/skvadrik/re2c/issues/168>`_:
Wikipedia's article on re2c
+ `#180 <https://github.com/skvadrik/re2c/issues/180>`_:
Comment syntax?
+ `#182 <https://github.com/skvadrik/re2c/issues/182>`_:
yych being set by YYPEEK () and then not used
+ `#196 <https://github.com/skvadrik/re2c/issues/196>`_:
Implicit type conversion warnings
+ `#198 <https://github.com/skvadrik/re2c/issues/198>`_:
no match for ‘operator!=’ in ‘i != std::vector<_Tp, _Alloc>::rend() [with _Tp = re2c::bitmap_t, _Alloc = std::allocator<re2c::bitmap_t>]()’
+ `#210 <https://github.com/skvadrik/re2c/issues/210>`_:
How to build re2c in windows?
+ `#215 <https://github.com/skvadrik/re2c/issues/215>`_:
A memory read overrun issue in s_to_n32_unsafe.cc
+ `#220 <https://github.com/skvadrik/re2c/issues/220>`_:
src/dfa/dfa.h: simplify constructor to avoid g++-3.4 bug
+ `#223 <https://github.com/skvadrik/re2c/issues/223>`_:
Fix typo
+ `#224 <https://github.com/skvadrik/re2c/issues/224>`_:
src/dfa/closure_posix.cc: pack() tweaks
+ `#225 <https://github.com/skvadrik/re2c/issues/225>`_:
Documentation link is broken in libre2c/README
+ `#230 <https://github.com/skvadrik/re2c/issues/230>`_:
Changes for upcoming Travis' infra migration
+ `#239 <https://github.com/skvadrik/re2c/issues/239>`_:
Push model example has wrong re2c invocation, breaks guide
+ `#241 <https://github.com/skvadrik/re2c/issues/241>`_:
Guidance on how to use re2c for full-duplex command & response protocol
+ `#243 <https://github.com/skvadrik/re2c/issues/243>`_:
A code generated for period (.) requires 4 bytes
+ `#246 <https://github.com/skvadrik/re2c/issues/246>`_:
Please add a license to this repo
+ `#247 <https://github.com/skvadrik/re2c/issues/247>`_:
Build failure on current Cygwin, probably caused by force-fed c++98 mode
+ `#248 <https://github.com/skvadrik/re2c/issues/248>`_:
distcheck still looks for README
+ `#251 <https://github.com/skvadrik/re2c/issues/251>`_:
Including what you use is find, but not without inclusion guards
- Updated documentation and website.
To generate a diff of this commit:
cvs rdiff -u -r1.23 -r1.24 pkgsrc/devel/re2c/Makefile
cvs rdiff -u -r1.1.1.1 -r1.2 pkgsrc/devel/re2c/PLIST
cvs rdiff -u -r1.18 -r1.19 pkgsrc/devel/re2c/distinfo
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: pkgsrc/devel/re2c/Makefile
diff -u pkgsrc/devel/re2c/Makefile:1.23 pkgsrc/devel/re2c/Makefile:1.24
--- pkgsrc/devel/re2c/Makefile:1.23 Sun Jan 26 17:31:04 2020
+++ pkgsrc/devel/re2c/Makefile Sun Sep 20 08:32:30 2020
@@ -1,9 +1,10 @@
-# $NetBSD: Makefile,v 1.23 2020/01/26 17:31:04 rillig Exp $
+# $NetBSD: Makefile,v 1.24 2020/09/20 08:32:30 wiz Exp $
-DISTNAME= re2c-1.1.1
+DISTNAME= re2c-2.0.3
CATEGORIES= devel
MASTER_SITES= ${MASTER_SITE_GITHUB:=skvadrik/}
GITHUB_RELEASE= ${PKGVERSION_NOREV}
+EXTRACT_SUFX= .tar.xz
MAINTAINER= pkgsrc-users%NetBSD.org@localhost
HOMEPAGE= https://re2c.org/
Index: pkgsrc/devel/re2c/PLIST
diff -u pkgsrc/devel/re2c/PLIST:1.1.1.1 pkgsrc/devel/re2c/PLIST:1.2
--- pkgsrc/devel/re2c/PLIST:1.1.1.1 Tue Jul 29 16:17:41 2003
+++ pkgsrc/devel/re2c/PLIST Sun Sep 20 08:32:30 2020
@@ -1,3 +1,6 @@
-@comment $NetBSD: PLIST,v 1.1.1.1 2003/07/29 16:17:41 agc Exp $
+@comment $NetBSD: PLIST,v 1.2 2020/09/20 08:32:30 wiz Exp $
bin/re2c
+bin/re2go
man/man1/re2c.1
+man/man1/re2go.1
+share/re2c/stdlib/unicode_categories.re
Index: pkgsrc/devel/re2c/distinfo
diff -u pkgsrc/devel/re2c/distinfo:1.18 pkgsrc/devel/re2c/distinfo:1.19
--- pkgsrc/devel/re2c/distinfo:1.18 Wed Nov 14 12:54:55 2018
+++ pkgsrc/devel/re2c/distinfo Sun Sep 20 08:32:30 2020
@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.18 2018/11/14 12:54:55 adam Exp $
+$NetBSD: distinfo,v 1.19 2020/09/20 08:32:30 wiz Exp $
-SHA1 (re2c-1.1.1.tar.gz) = a87eddf0d2d2cec0cf07517efe5cbdbd696cb6f4
-RMD160 (re2c-1.1.1.tar.gz) = dafab7c2320266aa34eed66aa33f5e76074c010b
-SHA512 (re2c-1.1.1.tar.gz) = a6fe73611103588043748340976f0e6d07169a6546cb80627c0ccd2ceac83f362dbbf371530361d893537fd95deb19503b2c73c41ed40efe7787210d6c757397
-Size (re2c-1.1.1.tar.gz) = 5907416 bytes
+SHA1 (re2c-2.0.3.tar.xz) = e203d97ef0e7fe2eb9b673a42eb9a7135b0ae220
+RMD160 (re2c-2.0.3.tar.xz) = 587747ef5f73aeff4421ff281b87b3e269163fde
+SHA512 (re2c-2.0.3.tar.xz) = 893c533e9847a6236d55ae65e413ddc48b7531b89f5552a3ad79beeac079317ceca4c35710f3c2d88a6de5a3c0a5070a24a8cffb1b4277578a41697ea0e3bf8c
+Size (re2c-2.0.3.tar.xz) = 1288996 bytes
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