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222 Commits

Author SHA1 Message Date
Henry Schreiner
f5fbe867d2 chore: bump to 3.0.1 (#5810) 
* docs: prepare for 3.0.1

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* chore: bump for 3.0.1

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Update docs/changelog.md

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2025-08-22 15:57:09 -04:00
Henry Schreiner
e71489c314 tests: avoid false DOWNLOAD_CATCH manually-specified variables warning (#5803) 
Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2025-08-21 15:52:09 -04:00
Robert Haschke
580494c7b4 fix: LTO warning of gcc >= 11.4 (#5791) 
lto-wrapper: warning: using serial compilation of n LTRANS jobs
https://stackoverflow.com/questions/72218980/gcc-v12-1-warning-about-serial-compilation
 2025-08-12 09:00:33 -04:00
Henry Schreiner
ad9180c120 fix: android CMake support (#5733) 2025-06-17 20:04:52 -04:00
Henry Schreiner
a1b1972241 chore: prepare for 3.0.0rc2 (#5698) 
* chore: prepare for 3.0.0rc2

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Update docs/changelog.md

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2025-05-29 01:16:32 -04:00
Henry Schreiner
a18b1bc4dc tests: always disable on the nogil build (#5701) 
* docs: fix docs on visibilty preset hidden

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* tests: always disable on the nogil build

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* style: pre-commit fixes

* docs: mention skip reason in comment

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
 2025-05-28 23:33:53 -04:00
Henry Schreiner
6e3e8515e7 fix(cmake): regression in include gaurd (#5691) 
Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2025-05-26 12:26:08 -04:00
Henry Schreiner
ec8b050824 chore: convert changelog to markdown (#5672) 
* chore: move changelog to markdown

* chore: switch to simpler block def

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* style: pre-commit fixes

* chore: handle more block ends

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* docs: fix md display

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* docs: one more fix

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* style: pre-commit fixes

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
 2025-05-20 14:52:14 -04:00
Ralf W. Grosse-Kunstleve
4587d33cf9 docs: prepare for v3.0.0rc1 (#5589) 
* Squashed prepv300/manuscript — 30b9c268aeb98308ea42aaccfd5fe454e173c6fc — 2025-03-30 14:56:03 -0700 [skip ci]

[Browse prepv300/manuscript tree](30b9c268ae)

[Browse prepv300/manuscript commits](30b9c268ae/)

* docs: update changelog

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* docs: upgrade guide CMake suggestions

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Explain type_caster_enum_type_enabled, copyable_holder_caster_shared_ptr_with_smart_holder_support_enabled, move_only_holder_caster_unique_ptr_with_smart_holder_support_enabled in Upgrade guide.

* Add a small section for py::bind_vector, py::bind_map & py::smart_holder

* Fix tiny oversight: Reference back to the current release v2.13 (not v2.12)

* Remove sentence: Using self._pybind11_conduit_v1_() ... should keep extension compatibility.

This isn't true, because we also modernized `PYBIND11_PLATFORM_ABI_ID`
(which I believe was absolutely necessary). I think it'll be too complicated
to explain that here, and there is a mention in the Upgrade guide.

* Changelog: combine #4953 and #5439

* Trivial whitespace/formatting fixes/enhancements.

* chore: add more to deprecation page

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* docs: update for recent additions

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* docs: fixes and set rc1 version

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* fix: support rc versions

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Undo erroneous copilot change: We need to use `detail::enable_if_t`, for compatibility with C++11 and C++14.

* Empty lines cleanup.

* Rewording of "CMake support now defaults to ..." paragraph.

* Add missing backticks in upgrade guide.

* Try :ref:deprecated instead of :doc:deprecated

* docs: last bit of polish

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Piggy-back trivial whitespace cleanup that was missed in PR #5669

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
Co-authored-by: Henry Schreiner <henryschreineriii@gmail.com>
 2025-05-19 09:02:11 -04:00
Henry Schreiner
af231a6054 chore: use scikit-build-core for the build (#5598) 
* chore: use scikit-build-core for the build

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* fix: support tests job

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* refactor: use tomlkit instead of manual parsing

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* tests: add tests for output

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* chore: remove more unused files

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* fix: restore global pin

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* fix: test and fix pinning

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2025-05-15 14:39:23 -04:00
Henry Schreiner
ce42c4df48 fix(cmake): avoid message if FINDPYTHON NEW (#5656) 
Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2025-05-13 00:44:25 -04:00
Xuehai Pan
9a191c245d Fix typos for FindPython compact mode: Python_LIRAR{Y,IES} -> Python_LIBRAR{Y,IES} (#5653) 2025-05-10 23:13:17 -04:00
Henry Schreiner
55b1357d8e chore: update nox and test deps (#5594) 
Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2025-04-02 08:24:15 -04:00
Henry Schreiner
d27fdaa272 chore: update for CMake 4.0 (#5593) 
Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2025-03-31 22:50:40 -04:00
Henry Schreiner
bb504dd809 fix: FindPython by default logic error (#5561) 
Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2025-03-20 17:38:30 -04:00
Henry Schreiner
655c60d84c docs: fix incorrect name (PYBIND11_NEWPYTHON) (#5570) 2025-03-19 12:45:26 -04:00
Henry Schreiner
d28904f12e feat: FindPython by default (#5553) 
* feat: FindPython by default

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Update tools/pybind11Config.cmake.in

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2025-03-11 18:10:26 -04:00
Dustin Spicuzza
ded70fe605 Add pkgconf-pypi entrypoint (#5552) 
- This allows `pkgconf --cflags pybind11` and similar commands to work as expected
  if pkgconf is installed from pypi
 2025-03-06 14:21:24 -05:00
Xuehai Pan
924261e814 chore(cmake): Add an author warning that auto-calculated PYTHON_MODULE_EXTENSION may not respect SETUPTOOLS_EXT_SUFFIX during cross-compilation (#5495) 2025-01-24 17:21:05 -05:00
Jochen Sprickerhof
167bb5f271 fix(cmake): don't strip with BUILD_TYPE None (#5392) 
Debian builds with None by default and takes care of stripping itself.
This allows building debug symbol packages.
 2025-01-24 17:08:47 -05:00
pre-commit-ci[bot]
b17555f340 chore(deps): update pre-commit hooks (#5459) 
* chore(deps): update pre-commit hooks

updates:
- [github.com/pre-commit/mirrors-clang-format: v19.1.3 → v19.1.4](https://github.com/pre-commit/mirrors-clang-format/compare/v19.1.3...v19.1.4)
- [github.com/astral-sh/ruff-pre-commit: v0.7.2 → v0.8.1](https://github.com/astral-sh/ruff-pre-commit/compare/v0.7.2...v0.8.1)
- [github.com/sirosen/texthooks: 0.6.7 → 0.6.8](https://github.com/sirosen/texthooks/compare/0.6.7...0.6.8)
- [github.com/PyCQA/pylint: v3.3.1 → v3.3.2](https://github.com/PyCQA/pylint/compare/v3.3.1...v3.3.2)
- [github.com/python-jsonschema/check-jsonschema: 0.29.4 → 0.30.0](https://github.com/python-jsonschema/check-jsonschema/compare/0.29.4...0.30.0)

* Resolve ruff pre-commit errors:

```
ruff.....................................................................Failed
- hook id: ruff
- exit code: 1

warning: The following rules have been removed and ignoring them has no effect:
    - PT004

docs/benchmark.py:51:17: UP031 Use format specifiers instead of percent format
   |
50 |     for cl in range(nclasses):
51 |         decl += "class cl%03i {\n" % cl
   |                 ^^^^^^^^^^^^^^^^^^ UP031
52 |         decl += "public:\n"
53 |         bindings += f'    py::class_<cl{cl:03}>("cl{cl:03}")\n'
   |
   = help: Replace with format specifiers

docs/benchmark.py:88:15: UP031 Use format specifiers instead of percent format
   |
86 |         elapsed = (n2 - n1).total_seconds()
87 |         size = os.stat("test.so").st_size
88 |         print("   {%i, %f, %i}," % (nclasses * nfns, elapsed, size))
   |               ^^^^^^^^^^^^^^^^^^ UP031
89 |     print("}")
   |
   = help: Replace with format specifiers

tools/make_changelog.py:62:9: PLC0206 Extracting value from dictionary without calling `.items()`
   |
61 |           msg += f"\n  `#{issue.number} <{issue.html_url}>`_"
62 |           for cat in cats:
   |  _________^
63 | |             if issue.title.lower().startswith(f"{cat}:"):
64 | |                 cats[cat].append(msg)
65 | |                 break
66 | |         else:
67 | |             cats["unknown"].append(msg)
   | |_______________________________________^ PLC0206
68 |
69 |   for cat, msgs in cats.items():
   |

Found 3 errors.

```

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Ralf W. Grosse-Kunstleve <rgrossekunst@nvidia.com>
 2024-12-08 15:21:49 -08:00
Ralf W. Grosse-Kunstleve
a90e2af88d Factor out pybind11/conduit/pybind11_platform_abi_id.h (#5375) 
* Factor out pybind11/compat/wrap_include_python_h.h

* Fixes to resolve tests_packaging failures.

* Factor out pybind11/compat/pybind11_platform_abi_id.h

* Add pybind11/compat/README.txt and a couple source code comments.

* Minor changes to comments.

* Factor out pybind11/compat/pybind11_conduit_v1.h

* Add long comment to pybind11/compat/pybind11_conduit_v1.h

* Add pybind11/compat/README.txt to wheels.

* Add `-fno-exceptions` to compiler options for exo_planet_c_api

* 1. Move `target_compile_options()` into loop over test targets, in case the `"exo_planet_c_api"` target does not exist.  2. Add `-fno-exceptions` option also for `NVHPC`.  3. Also check for `__cpp_exceptions` in exo_planet_c_api.cpp.

* 1. Fix accident (forgot to undo temporary change).  2. Special-case __EMSCRIPTEN__ in exo_planet_c_api.cpp

* Give up on compiling exo_planet_c_api.cpp with MSVC `/EHs-c-`:

There was one trouble maker (all other jobs worked):

Visual Studio 15 2017:

```
cl : Command line warning D9025: overriding '/EHc' with '/EHc-' [C:\projects\pybind11\tests\exo_planet_c_api.vcxproj]
...
C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xlocale(319): error C2220: warning treated as error - no 'object' file generated [C:\projects\pybind11\tests\exo_planet_c_api.vcxproj]
C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xlocale(319): warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc
```

* Move pybind11/compat to pybind11/conduit as suggested by @henryiii:

https://github.com/pybind/pybind11/pull/5375#pullrequestreview-2329006001
 2024-11-10 12:17:35 -08:00
Hintay
1f8b4a7f1a fix(cmake): NO_EXTRAS in pybind11_add_module function partially working (#5378) 2024-09-19 11:24:35 -04:00
Henry Schreiner
28dbce4157 feat: require CMake 3.15+ (#5304) 
* feat: require CMake 3.15+

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Apply suggestions from code review

* Update CMakeLists.txt

* fix: adapt for CMake 3.30+ (using 3.18+)

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2024-08-14 18:21:04 -04:00
Henry Schreiner
1fe92c7b35 fix: emscripten cmake issue (#5301) 
Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2024-08-13 12:32:32 -04:00
Henry Schreiner
fc59f4e6e5 fix(cmake): add required emscripten flags (#5298) 
* fix(cmake): add required emscripten flags

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Update emscripten.yaml

* fix(cmake): add required emscripten flags to headers target

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* fix(cmake): incorrect detection of Emscripten

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* fix(cmake): allow pybind11::headers to be modified

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* fix(cmake): hide a warning when building the tests standalone

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* fix(cmake): use explicit variable for is config

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* fix(cmake): go back to ALIAS target

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* chore: reduce overall diff

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* chore: reduce overall diff

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* chore: shorten code a bit

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2024-08-12 16:51:48 -04:00
Ralf W. Grosse-Kunstleve
723307283e feat: remove Python 3.7 support (#5191) 
* First pass updating misc files, informed by https://github.com/pybind/pybind11/pull/5177/commits

* Remove jobs using silkeh/clang and gcc docker containers that come with Python 3.7

* Add silkeh/clang:17-bookworm

* Add job using GCC 7

* Revert "Add job using GCC 7"

This reverts commit 518515a761.

* Try running in ubuntu-18.04 container under ubuntu-latest (to get GCC 7)

* Fix `-` vs `:` mixup.

* This reverts commit b1c4304475.

Revert "Try running in ubuntu:18.04 container under ubuntu-latest (to get GCC 7)"

This reverts commit b203a294bb.

* `git grep 0x03080000` cleanup.

* `git grep -I -E '3\.7'` cleanup.

Removes two changes made under pybind/pybind11#3702

* Revert "`git grep -I -E '3\.7'` cleanup."

This reverts commit bb5b9d187b.

* Remove comments that are evidently incorrect:

```
...
-- The CXX compiler identification is Clang 15.0.7
...
- Found Python: /usr/bin/python3.9 (found suitable version "3.9.2", minimum required is "3.7") found components: Interpreter Development.Module Development.Embed
...
/__w/pybind11/pybind11/include/pybind11/gil.h:150:13: error: 'auto key' can be declared as 'auto *key' [readability-qualified-auto,-warnings-as-errors]
            auto key = internals.tstate;
            ^~~~~
            auto *
/__w/pybind11/pybind11/include/pybind11/gil.h:174:13: error: 'auto key' can be declared as 'auto *key' [readability-qualified-auto,-warnings-as-errors]
            auto key = detail::get_internals().tstate;
            ^~~~~
            auto *
```

* .github/workflows/configure.yml: Change from Python 3.7 to 3.8

* Misc cleanup pass

* Miscellaneous changes based on manual review of the `git grep` matches below:

```
git_grep_37_38.sh |& sort | uniq -c
```

With git_grep_37_38.sh:

```
set -x
git grep 0x0307
git grep 0x0308
git grep PY_MINOR_VERSION
git grep PYPY_VERSION
git grep -I -E '3\.7'
git grep -I -E '3\.8'
git grep -I -E '\(3, 7'
git grep -I -E '\(3, 8'
git grep -I -E '3[^A-Za-z0-9.]+7'
git grep -I -E '3[^A-Za-z0-9.]+8'
```

Output:

```
      1 .appveyor.yml:    $env:CMAKE_INCLUDE_PATH = "eigen-3.3.7;$env:CMAKE_INCLUDE_PATH"
      1 .appveyor.yml:    7z x eigen-3.3.7.zip -y > $null
      1 .appveyor.yml:    Start-FileDownload 'https://gitlab.com/libeigen/eigen/-/archive/3.3.7/eigen-3.3.7.zip'
      1 CMakeLists.txt:    # Bug in macOS CMake < 3.7 is unable to download catch
      1 CMakeLists.txt:  elseif(WINDOWS AND CMAKE_VERSION VERSION_LESS 3.8)
      1 CMakeLists.txt:  if(OSX AND CMAKE_VERSION VERSION_LESS 3.7)
      1 CMakeLists.txt:    message(WARNING "CMAKE 3.7+ needed on macOS to download catch, and newer HIGHLY recommended")
      1 CMakeLists.txt:    message(WARNING "CMAKE 3.8+ tested on Windows, previous versions untested")
      1 CMakeLists.txt:    # Only tested with 3.8+ in CI.
      1 docs/advanced/functions.rst:Python 3.8 introduced a new positional-only argument syntax, using ``/`` in the
      1 docs/changelog.rst:* Adapt pybind11 to a C API convention change in Python 3.8. `#1950
      1 docs/changelog.rst:* Allow thread termination to be avoided during shutdown for CPython 3.7+ via
      1 docs/changelog.rst:  considered as conversion, consistent with Python 3.8+.
      1 docs/changelog.rst:  CPython 3.8 and 3.9 debug builds.
      1 docs/changelog.rst:* Enum now has an ``__index__`` method on Python <3.8 too.
      1 docs/changelog.rst:  on Python 3.8. `#1780 <https://github.com/pybind/pybind11/pull/1780>`_.
      1 docs/changelog.rst:* PyPy 3.10 support was added, PyPy 3.7 support was dropped.
      2 docs/changelog.rst:* Support PyPy 7.3.7 and the PyPy3.8 beta. Test python-3.11 on PRs with the
      1 docs/changelog.rst:* Use ``macos-13`` (Intel) for CI jobs for now (will drop Python 3.7 soon).
      1 docs/changelog.rst:* Use new Python 3.7 Thread Specific Storage (TSS) implementation if available.
      1 docs/compiling.rst:    cmake -DPYBIND11_PYTHON_VERSION=3.8 ..
      1 docs/compiling.rst:    find_package(Python 3.8 COMPONENTS Interpreter Development REQUIRED)
      1 docs/limitations.rst:- PyPy3 7.3.1 and 7.3.2 have issues with several tests on 32-bit Windows.
      1 docs/requirements.txt:idna==3.7 \
      1 + git grep 0x0307
      1 + git grep 0x0308
      1 + git grep -I -E '\(3, 7'
      1 + git grep -I -E '3\.7'
      1 + git grep -I -E '\(3, 8'
      1 + git grep -I -E '3\.8'
      1 + git grep -I -E '3[^A-Za-z0-9.]+7'
      1 + git grep -I -E '3[^A-Za-z0-9.]+8'
      1 + git grep PY_MINOR_VERSION
      1 + git grep PYPY_VERSION
      2 .github/workflows/ci.yml:        - '3.8'
      1 .github/workflows/ci.yml:        - 3.8
      1 .github/workflows/ci.yml:    - name: Add Python 3.8
      1 .github/workflows/ci.yml:        - 'pypy-3.8'
      2 .github/workflows/ci.yml:            python: '3.8'
      1 .github/workflows/ci.yml:          - python: '3.8'
      1 .github/workflows/ci.yml:          - python: 3.8
      1 .github/workflows/ci.yml:            python: 'pypy-3.8'
      1 .github/workflows/configure.yml:          cmake: "3.8"
      1 .github/workflows/configure.yml:    name: 🐍 3.8 • CMake ${{ matrix.cmake }} • ${{ matrix.runs-on }}
      1 .github/workflows/configure.yml:    - name: Setup Python 3.8
      1 .github/workflows/configure.yml:        python-version: 3.8
      1 .github/workflows/pip.yml:    name: 🐍 3.8 • 📦 & 📦 tests • ubuntu-latest
      1 .github/workflows/pip.yml:    name: 🐍 3.8 • 📦 tests • windows-latest
      2 .github/workflows/pip.yml:    - name: Setup 🐍 3.8
      2 .github/workflows/pip.yml:        python-version: 3.8
      2 include/pybind11/cast.h:#if !defined(PYPY_VERSION)
      2 include/pybind11/cast.h:#if defined(PYPY_VERSION)
      2 include/pybind11/cast.h:            // PyPy: 7.3.7's 3.8 does not implement PyLong_*'s __index__ calls.
      5 include/pybind11/detail/class.h:#if !defined(PYPY_VERSION)
      1 include/pybind11/detail/class.h:#if defined(PYPY_VERSION)
      1 include/pybind11/detail/class.h:    // This was not needed before Python 3.8 (Python issue 35810)
      1 include/pybind11/detail/common.h:    && !defined(PYPY_VERSION) && !defined(PYBIND11_ASSERT_GIL_HELD_INCREF_DECREF)
      2 include/pybind11/detail/common.h:#    error "PYTHON < 3.8 IS UNSUPPORTED. pybind11 v2.13 was the last to support Python 3.7."
      1 include/pybind11/detail/common.h:#if defined(PYPY_VERSION) && !defined(PYBIND11_SIMPLE_GIL_MANAGEMENT)
      1 include/pybind11/detail/common.h:#if PY_VERSION_HEX < 0x03080000
      1 include/pybind11/detail/common.h:            = PYBIND11_TOSTRING(PY_MAJOR_VERSION) "." PYBIND11_TOSTRING(PY_MINOR_VERSION);        \
      1 include/pybind11/detail/internals.h:        // called. PYBIND11_TLS_FREE is PyThread_tss_free on python 3.7+. On older python, it does
      1 include/pybind11/detail/internals.h:#if PYBIND11_INTERNALS_VERSION <= 4 || defined(PYPY_VERSION)
      1 include/pybind11/detail/internals.h:// The old Python Thread Local Storage (TLS) API is deprecated in Python 3.7 in favor of the new
      1 include/pybind11/detail/type_caster_base.h:#if defined(PYPY_VERSION)
      1 include/pybind11/embed.h:#    define PYBIND11_PYCONFIG_SUPPORT_PY_VERSION_HEX (0x03080000)
      1 include/pybind11/embed.h:#if defined(PYPY_VERSION)
      1 include/pybind11/eval.h:    // globals if not yet present.  Python 3.8 made PyRun_String behave
      2 include/pybind11/eval.h:#if defined(PYPY_VERSION)
      2 include/pybind11/eval.h:    // was missing from PyPy3.8 7.3.7.
      2 include/pybind11/gil.h:    /// allowed during shutdown. Check _Py_IsFinalizing() on Python 3.7+, and
      1 include/pybind11/pybind11.h:#if !defined(PYPY_VERSION)
      4 include/pybind11/pybind11.h:#if !defined(PYPY_VERSION) && PY_MAJOR_VERSION == 3 && PY_MINOR_VERSION == 9
      1 include/pybind11/pytypes.h:#endif //! defined(PYPY_VERSION)
      2 include/pybind11/pytypes.h:#if !defined(PYPY_VERSION)
      1 include/pybind11/pytypes.h:#    if defined(PYPY_VERSION_NUM) && PYPY_VERSION_NUM < 0x07030a00
      1 include/pybind11/pytypes.h:#ifdef PYPY_VERSION
      1 include/pybind11/stl/filesystem.h:#    if !defined(PYPY_VERSION)
      2 pybind11/__init__.py:if sys.version_info < (3, 8):
      2 pybind11/__init__.py:    msg = "pybind11 does not support Python < 3.8. v2.13 was the last release supporting Python 3.7."
      1 pyproject.toml:master.py-version = "3.8"
      1 pyproject.toml:python_version = "3.8"
      1 README.rst:lines of code and depend on Python (3.8+, or PyPy) and the C++
      2 README.rst:- Python 3.8+, and PyPy3 7.3 are supported with an implementation-agnostic
      1 setup.cfg:    Programming Language :: Python :: 3.8
      1 setup.cfg:python_requires = >=3.8
      1 setup.py:# TODO: use literals & overload (typing extensions or Python 3.8)
      1 tests/CMakeLists.txt:if(NOT CMAKE_VERSION VERSION_LESS 3.8)
      2 tests/constructor_stats.h:#if defined(PYPY_VERSION)
      1 tests/env.py:    doesn't work on CPython 3.8.0 with pytest==3.3.2 on Ubuntu 18.04 (#2922).
      1 tests/requirements.txt:build~=1.0; python_version>="3.8"
      1 tests/requirements.txt:numpy~=1.21.5; platform_python_implementation!="PyPy" and python_version>="3.8" and python_version<"3.10"
      1 tests/requirements.txt:numpy~=1.23.0; python_version=="3.8" and platform_python_implementation=="PyPy"
      1 tests/test_buffers.py:    env.PYPY, reason="PyPy 7.3.7 doesn't clear this anymore", strict=False
      1 tests/test_builtin_casters.py:    # Before Python 3.8, `PyLong_AsLong` does not pick up on `obj.__index__`,
      2 tests/test_builtin_casters.py:    if (3, 8) <= sys.version_info < (3, 10) and env.CPYTHON:
      4 tests/test_builtin_casters.py:    # TODO: PyPy 3.8 does not behave like CPython 3.8 here yet (7.3.7)
      1 tests/test_callbacks.py:    assert m.test_callback3(z.double) == "func(43) = 86"
      2 tests/test_call_policies.cpp:#if !defined(PYPY_VERSION)
      1 tests/test_chrono.py:    diff = m.test_chrono_float_diff(43.789012, 1.123456)
      1 tests/test_constants_and_functions.py:    assert m.f3(86) == 89
      1 tests/test_eigen_matrix.py:    a_copy3[8, 1] = 11
      1 tests/test_eigen_matrix.py:    assert np.all(cornersc == np.array([[1.0, 3], [7, 9]]))
      1 tests/test_eigen_matrix.py:    assert np.all(cornersr == np.array([[1.0, 3], [7, 9]]))
      1 tests/test_eigen_matrix.py:        mymat = chol(np.array([[1.0, 2, 4], [2, 13, 23], [4, 23, 77]]))
      1 tests/test_exceptions.py:    if hasattr(pytest, unraisable):  # Python >= 3.8 and pytest >= 6
      2 tests/test_exceptions.py:@pytest.mark.xfail(env.PYPY, reason="Failure on PyPy 3.8 (7.3.7)", strict=False)
      1 tests/test_factory_constructors.py:    assert [i.alive() for i in cstats] == [13, 7]
      1 tests/test_kwargs_and_defaults.cpp:#ifdef PYPY_VERSION
      1 tests/test_local_bindings.py:    assert i1.get3() == 8
      1 tests/test_methods_and_attributes.cpp:#if !defined(PYPY_VERSION)
      1 tests/test_numpy_array.py:    a = np.arange(3 * 7 * 2) + 1
      1 tests/test_numpy_array.py:    assert str(excinfo.value) == "cannot reshape array of size 42 into shape (3,7,1)"
      2 tests/test_numpy_array.py:    assert x.shape == (3, 7, 2)
      2 tests/test_numpy_array.py:        m.reshape_tuple(a, (3, 7, 1))
      2 tests/test_numpy_array.py:    x = m.reshape_tuple(a, (3, 7, 2))
      1 tests/test_numpy_vectorize.py:    assert np.isclose(m.vectorized_func3(np.array(3 + 7j)), [6 + 14j])
      1 tests/test_pickling.cpp:#if !defined(PYPY_VERSION)
      1 tests/test_pytypes.cpp:#if (defined(__APPLE__) && defined(__clang__)) || defined(PYPY_VERSION)
      1 tests/test_smart_ptr.cpp:    m.def("make_myobject3_1", []() { return new MyObject3(8); });
      1 tests/test_smart_ptr.py:    assert cstats.values() == ["MyObject3[9]", "MyObject3[8]", "MyObject3[9]"]
      1 tests/test_stl_binders.py:    assert v_int2 == m.VectorInt([0, 99, 2, 3, 4, 5, 6, 7, 0, 1, 2, 3, 88])
      1 tests/test_stl_binders.py:    assert v_int2 == m.VectorInt([0, 99, 2, 3, 4, 5, 6, 7, 0, 1, 2, 3, 88, 4])
      1 tests/test_type_caster_pyobject_ptr.cpp:#if !defined(PYPY_VERSION) // It is not worth the trouble doing something special for PyPy.
      1 tools/FindPythonLibsNew.cmake:  set(PythonLibsNew_FIND_VERSION "3.8")
      1 tools/JoinPaths.cmake:# https://docs.python.org/3.7/library/os.path.html#os.path.join
      1 tools/pybind11NewTools.cmake:    Python 3.8 REQUIRED COMPONENTS ${_pybind11_interp_component} ${_pybind11_dev_component}
      1 tools/pybind11NewTools.cmake:# Python debug libraries expose slightly different objects before 3.8
      1 tools/pybind11Tools.cmake:    "3.12;3.11;3.10;3.9;3.8"
      1 tools/pybind11Tools.cmake:    if(NOT DEFINED PYPY_VERSION)
      1 tools/pybind11Tools.cmake:    message(STATUS "PYPY ${PYPY_VERSION} (Py ${PYTHON_VERSION})")
      1 tools/pybind11Tools.cmake:# Python debug libraries expose slightly different objects before 3.8
      1 tools/pybind11Tools.cmake:      set(PYPY_VERSION
```

* Change `[tool.ruff]` `target-version` to `"py38"`, as suggested by @Skylion007
 2024-07-30 09:18:35 -07:00
Varun Agrawal
e0f9e77466 fix(cmake): remove extra = in flto assignment (#5207) 2024-06-27 22:26:09 -04:00
Henry Schreiner
9ec64e37c3 docs: prepare for 2.13.0 (#5187) 
* docs: prepare for 2.13.0

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* docs: reword cross-compiling entry

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Update changelog.rst

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2024-06-25 16:24:54 -04:00
Ralf W. Grosse-Kunstleve
f1a2e03d19 feat: remove Python 3.6 support (#5177) 
* Change Python version guard: PYTHON < 3.7 IS UNSUPPORTED.

* Replace or remove Python 3.6 jobs.

* Move appveyor to Python 3.8

* Change `[tool.pylint]` `master.py-version` from `3.6` to `3.8`

* Change `[tool.pylint]` `master.py-version` to `3.7`

* Remove `centos:7` job; Change almalinux:8 job to use Python 3.8

* Try 🐍 3.8 • ubuntu-20.04 • x64 without `-DCMAKE_CXX_FLAGS="-D_=1"`

* Update setup.cfg as suggested by @henryiii

* Try running `cmake --build . --target cpptest` on all platforms (`standard` job).

* Disable deadsnakes jobs entirely.

* Apply PR #5179: Add Python 3.10, 3.11, 3.12 to win32 job matrix.

* Add back `-DCMAKE_CXX_FLAGS="-D_=1"` but do not install boost in that case.

* PY_VERSION_HEX < 3.7 cleanup pass: include/pybind11

* WITH_THREAD cleanup pass: include/pybind11

* Undo incorrect change.

* Revert "Disable deadsnakes jobs entirely."

This reverts commit bbcd0087b2.

* WITH_THREAD cleanup pass: tests/

* Change Python version guard in pybind11/__init__.py: pybind11 does not support Python < 3.7.

* Misc cleanup pass

* chore: use future imports

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Update tests/test_numpy_array.py

* Update test_numpy_array.py

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
Co-authored-by: Henry Schreiner <henryschreineriii@gmail.com>
 2024-06-22 00:55:00 -04:00
Pieter P
9b3a200065 fix(cmake): improved cross-compilation support (#5083) 
* fix(cmake): do not use Python::Interpreter when cross-compiling

* chore: apply cmake-format to pybind11NewTools.cmake

* fix(cmake): do not look for Python Interpreter component when cross-compiling

* feat(cmake): guess Python extension suffix

* fix: add pybind11GuessPythonExtSuffix.cmake to packaging test

* Use PYBIND11_CROSSCOMPILING instead of CMAKE_CROSSCOMPILING

* refactor: require PYBIND11_USE_CROSSCOMPILING

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
Co-authored-by: Henry Schreiner <henryschreineriii@gmail.com>
 2024-06-06 17:17:54 -04:00
Henry Schreiner
6b5674f36d chore: prepare 2.12.0 (#5070) 
* chore: prepare 2.12.0

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* docs: more info on numpy 2

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* docs: mention NumPy 2 in README

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* docs: add release date

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* docs: add 4955

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Update changelog.rst

* docs: address review comments

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2024-03-27 18:09:06 -04:00
Henry Schreiner
ddb8b67a8a fix(cmake): allow forcing old FindPython (#5042) 2024-03-21 03:23:57 -04:00
Ilya Lavrenov
aec6cc5406 fix(cmake): skip empty PYBIND11_PYTHON_EXECUTABLE_LAST for the first cmake run (#4856) 
* fix(cmake): skip empty PYBIND11_PYTHON_EXECUTABLE_LAST for the first cmake run

* style: pre-commit fixes

* Update pybind11NewTools.cmake

* style: pre-commit fixes

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Henry Schreiner <HenrySchreinerIII@gmail.com>
 2024-01-08 08:40:41 -05:00
Pol Mesalles
daea1130b4 fix(cmake): upgrade maximum supported CMake version to 3.27 (#4786) 
* Upgrade maximum supported CMake version to 3.27 to fix warning with CMP0148 policy (#4785)

* Update `macos_brew_install_llvm` pipeline to use expected Python installation

* Fix `Python_EXECUTABLE` Cmake variable typo

* Apply suggestions from code review

* fix: use FindPython for CMake 3.18+ by default for pybind11's tests

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* tests: fix issues with finding Python

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* tests: also set executable on subdir tests

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* fix(cmake): correct logic for FindPython

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Update ci.yml

* Revert "Update ci.yml"

This reverts commit 33798adf3f.

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
Co-authored-by: Henry Schreiner <HenrySchreinerIII@gmail.com>
 2023-12-14 14:36:45 -05:00
Henry Schreiner
9591cfb0b8 fix(cmake): findpython issues and 3.12 support for pybind11_find_import (#4941) 
* fix(cmake): findpython issues and 3.12 support for pybind11_find_import

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Update pybind11NewTools.cmake

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2023-11-16 00:54:47 -05:00
Henry Schreiner
6cf90e7286 fix(cmake): avoid really slow compile on emscripten (#4642) 
* fix: avoid really slow compile on emscripten

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Update tools/pybind11Common.cmake

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2023-11-16 00:50:15 -05:00
Henry Schreiner
b389ae77cb chore: update changelog script for categories (#4942) 2023-11-15 18:59:07 -05:00
Social_Mean
31b0a5d94f fix doc typo 2023-11-03 23:51:16 -04:00
Axel Huebl
76b7f53649 Python_ADDITIONAL_VERSIONS: 3.12 (#4909) 
Add 3.12 to the default `Python_ADDITIONAL_VERSIONS`.
 2023-10-31 22:56:16 -04:00
Henry Schreiner
a18c10f690 fix(cmake): make library component optional (#4805) 
Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2023-10-27 11:02:05 -04:00
László Papp
5891867ee4 fix(cmake): support DEBUG_POSTFIX correctly (#4761) 
* cmake: split extension

Into suffix and debug postfix. Pybind11 is currently treating both as
suffix, which is problematic when something else defines the
DEBUG_POSTFIX because they will be concatenated.

pybind11_extension sets SUFFIX to _d.something and if DEBUG_POSTFIX is
set to _d.

    _d + _d.something = _d_d.something

The issue has been reported at:

https://github.com/pybind/pybind11/issues/4699

* style: pre-commit fixes

* fix(cmake): support postfix for old FindPythonInterp mode too

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Henry Schreiner <henryschreineriii@gmail.com>
 2023-09-15 18:05:43 -04:00
Henry Schreiner
4fb111bd78 fix(cmake): correctly detect FindPython policy and better warning (#4806) 2023-09-15 17:59:30 -04:00
Pieter P
4bf60c609a Disable strip when build type is unset (#4454) (#4780) 2023-08-07 20:58:30 -07:00
Henry Schreiner
2e5f5c4cf8 fix: support CMake 3.27, drop 3.4 (#4719) 
* fix: support CMake 3.27, drop 3.4

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* Update upgrade.rst

* Update upgrade.rst

* Update upgrade.rst

---------

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2023-07-12 13:10:24 -05:00
Henry Schreiner
956390a87f fix(cmake): only define lto if CMAKE's IPO setting is unset (#4643) 
Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2023-04-29 10:15:45 -04:00
Henry Schreiner
438034c5b8 chore: move to Ruff and add rules (#4483) 2023-02-22 06:18:55 -08:00
Ralf W. Grosse-Kunstleve
08a4a47a6c Revert "Go back to CMake 3.25.2 (#4496)" (#4503) 
* Revert "Go back to CMake 3.25.2 (#4496)"

This reverts commit b8f28551cc.

* Apply patch provided by @bradking (with pre-commit cmake-format auto fixes).

https://github.com/pybind/pybind11/pull/4503#issuecomment-1424768172
 2023-02-16 10:54:57 -05:00
Henry Schreiner
b2d7ad72c2 chore: prepare for 2.10.3 (#4437) 
* docs: update changelog for v2.10.3

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* chore: bump versions for 2.10.3

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

* chore: fix make changelog script with entry is empty

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2023-01-03 11:34:22 -05:00
Henry Schreiner
a97c4d220e fix(cmake): support Windows ARM cross-compilation (#4406) 
Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>
 2022-12-19 14:36:39 -05:00