[smart_holder] Introduce PYBIND11_SMART_HOLDER_DISABLE option. (#5348)

* Step 1: Establish new `PYBIND11_SMART_HOLDER_ENABLED` macro, but only under include/pybind11/

At the stage `PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT` and `PYBIND11_SMART_HOLDER_ENABLED` are still equivalent.

* Systematically replace all `PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT` with `PYBIND11_SMART_HOLDER_ENABLED` under tests/ and ubench/

As at the previous stage, `PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT` and `PYBIND11_SMART_HOLDER_ENABLED` are still equivalent.

* Introduce `PYBIND11_SMART_HOLDER_DISABLE` option.

* `#ifdef` out entire `wrap()` function to avoid `unused-parameter` warning-as-error under macos-13

```
/Users/runner/work/pybind11/pybind11/tests/test_class_sh_trampoline_basic.cpp:67:23: error: unused parameter 'm' [-Werror,-Wunused-parameter]
void wrap(py::module_ m, const char *py_class_name) {
                      ^
/Users/runner/work/pybind11/pybind11/tests/test_class_sh_trampoline_basic.cpp:67:38: error: unused parameter 'py_class_name' [-Werror,-Wunused-parameter]
void wrap(py::module_ m, const char *py_class_name) {
                                     ^
2 errors generated.
```
This commit is contained in:
Ralf W. Grosse-Kunstleve
2024-09-01 14:34:36 -07:00
committed by GitHub
parent a7b91e3326
commit bd8985aa0f
44 changed files with 123 additions and 103 deletions

View File

@@ -68,6 +68,8 @@ jobs:
# Extra ubuntu latest job
- runs-on: ubuntu-latest
python: '3.11'
# Exercise PYBIND11_USE_SMART_HOLDER_AS_DEFAULT
# with recent (or ideally latest) released Python version.
- runs-on: ubuntu-latest
python: '3.12'
args: >
@@ -80,6 +82,20 @@ jobs:
python: '3.12'
args: >
-DCMAKE_CXX_FLAGS="/DPYBIND11_USE_SMART_HOLDER_AS_DEFAULT /GR /EHsc"
# Exercise PYBIND11_SMART_HOLDER_DISABLE
# with recent (or ideally latest) released Python version.
- runs-on: ubuntu-latest
python: '3.12'
args: >
-DCMAKE_CXX_FLAGS="-DPYBIND11_SMART_HOLDER_DISABLE"
- runs-on: macos-13
python: '3.12'
args: >
-DCMAKE_CXX_FLAGS="-DPYBIND11_SMART_HOLDER_DISABLE"
- runs-on: windows-2022
python: '3.12'
args: >
-DCMAKE_CXX_FLAGS="/DPYBIND11_SMART_HOLDER_DISABLE /GR /EHsc"
name: "🐍 ${{ matrix.python }} • ${{ matrix.runs-on }} • x64 ${{ matrix.args }}"
runs-on: ${{ matrix.runs-on }}