On Mon, 23 Sep 2024 18:08:46 +0200,
Stuart Henderson <stu@spacehopper.org> wrote:
>
> IIRC the build/lib.openbsd-${OSREV}-... format is just for setuptools,
> so it may be better to define a new variable containing the directory
> name and set it as appropriate for each MODPY_PYBUILD backend.
> (They don't need to be done all at once, just error out if someone
> tries to use the new option and the dir isn't set - I can help with
> looking for other ports which could use this later, but too busy right
> now).
>

Thanks for review and help to track ports which needed.

Here is much cleaner approach which I really like.
I've tried:

.  for _dir in ${MODPY_TEST_LIBDIR:S,:, ,g}
MODPY_TEST_TARGET := if [ -e ${_dir} ]; then \
	cd ${_dir} && \
	find . -name '*.so' -type f \
		-exec ln -sf ${_dir}/{} ${WRKSRC}/{} \; \
	; fi; ${MODPY_TEST_TARGET}
.  endfor

but it doesn't expand as I expected, so, here a bit different approach:

Index: archivers/py-zstandard/Makefile
===================================================================
RCS file: /cvs/ports/archivers/py-zstandard/Makefile,v
retrieving revision 1.2
diff -u -p -r1.2 Makefile
--- archivers/py-zstandard/Makefile	28 Aug 2024 11:49:24 -0000	1.2
+++ archivers/py-zstandard/Makefile	23 Sep 2024 17:39:58 -0000
@@ -17,11 +17,6 @@ BUILD_DEPENDS =		devel/py-cffi${MODPY_FL
 FLAVORS =		python3
 FLAVOR =		python3
 
-MODPY_PYTEST_ARGS =	tests/
-MODPY_TEST_DIR =	${WRKDIR}
-
-pre-test:
-	@rm -rf ${WRKDIR}/tests
-	@cp -r ${WRKSRC}/tests ${WRKDIR}/
+MODPY_TEST_LINK_SO =	Yes
 
 .include <bsd.port.mk>
Index: lang/python/python.port.mk
===================================================================
RCS file: /cvs/ports/lang/python/python.port.mk,v
retrieving revision 1.192
diff -u -p -r1.192 python.port.mk
--- lang/python/python.port.mk	25 Jul 2024 15:42:03 -0000	1.192
+++ lang/python/python.port.mk	23 Sep 2024 17:39:58 -0000
@@ -336,6 +336,18 @@ MODPY_TEST_TARGET +=	${TEST_TARGET}
 .  endif
 .endif
 
+MODPY_TEST_LINK_SO ?=	No
+
+.if ${MODPY_TEST_LINK_SO:L} == "yes" && !empty(MODPY_TEST_LIBDIR)
+MODPY_TEST_TARGET := for _dir in ${MODPY_TEST_LIBDIR:S,:, ,g}; do \
+	if [ -e $$$${_dir} ]; then \
+		cd $$$${_dir} && \
+		find . -name '*.so' -type f \
+			-exec ln -sf $$$${_dir}/{} ${WRKSRC}/{} \; ;\
+	fi; done; ${MODPY_TEST_TARGET}
+.endif
+
+
 # dirty way to do it with no modifications in bsd.port.mk
 .if empty(CONFIGURE_STYLE)
 .  if !target(do-build)


--
wbr, Kirill