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>
This commit is contained in:
László Papp
2023-09-15 23:05:43 +01:00
committed by GitHub
parent 4fb111bd78
commit 5891867ee4
3 changed files with 38 additions and 13 deletions

View File

@@ -65,6 +65,7 @@ _pybind11_promote_to_cache(PYTHON_INCLUDE_DIRS)
_pybind11_promote_to_cache(PYTHON_LIBRARIES)
_pybind11_promote_to_cache(PYTHON_MODULE_PREFIX)
_pybind11_promote_to_cache(PYTHON_MODULE_EXTENSION)
_pybind11_promote_to_cache(PYTHON_MODULE_DEBUG_POSTFIX)
_pybind11_promote_to_cache(PYTHON_VERSION_MAJOR)
_pybind11_promote_to_cache(PYTHON_VERSION_MINOR)
_pybind11_promote_to_cache(PYTHON_VERSION)
@@ -148,8 +149,11 @@ endif()
function(pybind11_extension name)
# The prefix and extension are provided by FindPythonLibsNew.cmake
set_target_properties(${name} PROPERTIES PREFIX "${PYTHON_MODULE_PREFIX}"
SUFFIX "${PYTHON_MODULE_EXTENSION}")
set_target_properties(
${name}
PROPERTIES PREFIX "${PYTHON_MODULE_PREFIX}"
DEBUG_POSTFIX "${PYTHON_MODULE_DEBUG_POSTFIX}"
SUFFIX "${PYTHON_MODULE_EXTENSION}")
endfunction()
# Build a Python extension module: