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>
This commit is contained in:
Pieter P
2024-06-06 23:17:54 +02:00
committed by GitHub
parent b9794be437
commit 9b3a200065
7 changed files with 352 additions and 62 deletions

View File

@@ -205,7 +205,7 @@ endif()
# Make sure the Python has the same pointer-size as the chosen compiler
# Skip if CMAKE_SIZEOF_VOID_P is not defined
# This should be skipped for (non-Apple) cross-compiles (like EMSCRIPTEN)
if(NOT CMAKE_CROSSCOMPILING
if(NOT _PYBIND11_CROSSCOMPILING
AND CMAKE_SIZEOF_VOID_P
AND (NOT "${PYTHON_SIZEOF_VOID_P}" STREQUAL "${CMAKE_SIZEOF_VOID_P}"))
if(PythonLibsNew_FIND_REQUIRED)