Python 3.13

[raphaelauv]

hi , some wheels for Python package https://pypi.org/project/google-re2/ for Python 3.13 would help a lot , thanks all 👍

[raphaelauv]

when I try to build, I hit the error

2.598       /usr/local/include/python3.13/pytypedefs.h:22:16: note: forward declaration of ‘PyFrameObject’ {aka ‘struct _frame’}
2.598          22 | typedef struct _frame PyFrameObject;
2.598             |                ^~~~~~
2.598       error: command '/usr/bin/g++' failed with exit code 1
2.598       [end of output]

[andife]

I am also very interested in a python 3.13 compatible release. Could you share the whole error log?

[xceberg3058]

I am also very interested in a python 3.13 compatible release for google-re2, Thanks !

[andersk]

It already builds fine with sufficiently recent versions of dependencies (Abseil, pybind11, re2). For example, on Ubuntu 24.10:

$ docker run --pull=always --rm -it ubuntu:24.10
root@229a132a6b4a:/# apt update
root@229a132a6b4a:/# apt install -y --no-install-recommends g++ libabsl-dev libre2-dev pybind11-dev python3.13-dev python3.13-venv
root@229a132a6b4a:/# python3.13 -m venv venv
root@229a132a6b4a:/# . venv/bin/activate
(venv) root@229a132a6b4a:/# pip install google-re2
Collecting google-re2
  Downloading google_re2-1.1.20240702.tar.gz (11 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... done
Building wheels for collected packages: google-re2
  Building wheel for google-re2 (pyproject.toml) ... done
  Created wheel for google-re2: filename=google_re2-1.1.20240702-cp313-cp313-linux_x86_64.whl size=1663356 sha256=18a2878c8b22afdae98eb66ab95745fa045658fa3a01dc51fa686ea7f28269e0
  Stored in directory: /root/.cache/pip/wheels/8e/ee/2d/36f51c4a17497ae98352ac575d982f06706dbb917a9ce66c69
Successfully built google-re2
Installing collected packages: google-re2
Successfully installed google-re2-1.1.20240702
(venv) root@229a132a6b4a:/# python
Python 3.13.0 (main, Oct  7 2024, 21:58:50) [GCC 14.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import re2
>>> re2.match("a?" * 26 + "a" * 26, "a" * 26)
<re2._Match object at 0x7fab72a60ae0>

All we need are binary wheels for Python 3.13 so it works on every typical platform. Opened https://code-review.googlesource.com/c/re2/+/63490.

[raphaelauv]

yes, this work

FROM ubuntu:24.10

RUN  apt-get update \
  && apt install -y --no-install-recommends g++ libabsl-dev libre2-dev pybind11-dev python3.13-dev python3-pip \
  && rm -rf /var/lib/apt/lists/*

RUN python3.13 -m pip install google-re2 --break-system-packages

[lorenzogatti]

Requiring Windows users to install Abseil (and, I assume, PyBind11) on their own is very nonstandard and very impractical.
Isn't it possible to put everything needed in the PyPI package? Binary wheels would be, of course, even better.
The following is a pathetic installation attempt with Windows 10 and Python 3.13:

>pip install google-re2
Collecting google-re2
  Downloading google_re2-1.1.20240702.tar.gz (11 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... done
Building wheels for collected packages: google-re2
  Building wheel for google-re2 (pyproject.toml) ... error
  error: subprocess-exited-with-error

  × Building wheel for google-re2 (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [13 lines of output]
      running bdist_wheel
      running build
      running build_py
      creating build\lib.win-amd64-cpython-313\re2
      copying re2\__init__.py -> build\lib.win-amd64-cpython-313\re2
      running build_ext
      building '_re2' extension
      creating build\temp.win-amd64-cpython-313\Release
      "C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.29.30133\bin\HostX86\x64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -IC:\Python\include -IC:\Python\Include "-IC:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.29.30133\include" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.7.2\include\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\cppwinrt" /EHsc /Tp_re2.cc /Fobuild\temp.win-amd64-cpython-313\Release\_re2.obj -fvisibility=hidden
      cl : Command line warning D9002 : ignoring unknown option '-fvisibility=hidden'
      _re2.cc
      _re2.cc(15): fatal error C1083: Cannot open include file: 'absl/strings/string_view.h': No such file or directory
      error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Tools\\MSVC\\14.29.30133\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for google-re2
Failed to build google-re2
ERROR: ERROR: Failed to build installable wheels for some pyproject.toml based projects (google-re2)