git: aa9736e3e5f6 - main - python.mk: Improve CMake/Python integration

The branch main has been updated by lwhsu:

URL: https://cgit.FreeBSD.org/ports/commit/?id=aa9736e3e5f6856f5eb5e26837169b0f6022eec8

commit aa9736e3e5f6856f5eb5e26837169b0f6022eec8
Author:     John Hein <jcfyecrayz@liamekaens.com>
AuthorDate: 2023-09-04 16:23:06 +0000
Commit:     Li-Wen Hsu <lwhsu@FreeBSD.org>
CommitDate: 2023-09-04 17:21:35 +0000

    python.mk: Improve CMake/Python integration
    
    Suport FindPython.cmake, FindPython3.cmake, FindPython2.cmake modules by
    adding Python{,2,3}_EXECUTABLE to CMAKE_ARGS in python.mk.
    
    CMake supports more than one way to search for python.  Currently
    python.mk passes -DPython_ADDITIONAL_VERSIONS=${PYTHON_VER} to help
    FindPython{Interp,Libs}.cmake modules "find" the version of python that
    a port build wants to use.
    
    The FindPython{,2,3}.cmake modules don't know anything about
    Python_ADDITIONAL_VERSIONS but use Python{,2,3}_EXECUTABLE as the hint.
    
    PR:             262109
---
 Mk/Uses/python.mk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Mk/Uses/python.mk b/Mk/Uses/python.mk
index 179cdd2c1d0a..1665683f0827 100644
--- a/Mk/Uses/python.mk
+++ b/Mk/Uses/python.mk
@@ -771,6 +771,8 @@ CONFIGURE_ENV+=	PYTHON="${PYTHON_CMD}"
 # By default CMake picks up the highest available version of Python package.
 # Enforce the version required by the port or the default.
 CMAKE_ARGS+=	-DPython_ADDITIONAL_VERSIONS=${PYTHON_VER}
+CMAKE_ARGS+=	-DPython_EXECUTABLE:FILEPATH="${PYTHON_CMD}"
+CMAKE_ARGS+=	-DPython${PYTHON_MAJOR_VER}_EXECUTABLE:FILEPATH="${PYTHON_CMD}"
 
 # Python 3rd-party modules
 PYGAME=		${PYTHON_PKGNAMEPREFIX}game>0:devel/py-game@${PY_FLAVOR}