04.09.2026 22:32, Stuart Henderson пишет:
> I think it would be better to set it all the time, like MODSIMPLE_configure does in bsd.port.mk.

Like so?

I also just noticed -O3 in matplotlib build logs and passing CXXFLAGS
make meson append them, so default -O2 is used again and DEBUG gets honoured.

bsd.port.mk already adds CFLAGS to MAKE_ENV outside MODSIMPLE_configure,
but not CXXFLAGS.

How about adding all just there, dropping C* things in python.port.mk?

'make -V MAKE_ENV' in matplotlib shows them all without duplicates from
other places.


Index: lang/python/3/python.port.mk
===================================================================
RCS file: /cvs/ports/lang/python/3/python.port.mk,v
diff -u -p -r1.28 python.port.mk
--- lang/python/3/python.port.mk	19 Jun 2026 13:49:04 -0000	1.28
+++ lang/python/3/python.port.mk	4 Sep 2026 19:54:50 -0000
@@ -223,7 +223,6 @@ MODPY_DISTUTILS_BUILD ?=	build --build-b
 MODPY_DISTUTILS_INSTALL ?=	install --prefix=${TRUEPREFIX} \
 				--root=${DESTDIR}
 
-MAKE_ENV +=		CC=${CC}
 CONFIGURE_ENV +=	PYTHON="${MODPY_BIN}"
 .if ${CONFIGURE_STYLE:Mgnu}
 CONFIGURE_ENV +=	ac_cv_prog_PYTHON="${MODPY_BIN}" \
Index: infrastructure/mk/bsd.port.mk
===================================================================
RCS file: /cvs/ports/infrastructure/mk/bsd.port.mk,v
diff -u -p -r1.1651 bsd.port.mk
--- infrastructure/mk/bsd.port.mk	18 May 2026 23:38:23 -0000	1.1651
+++ infrastructure/mk/bsd.port.mk	4 Sep 2026 19:58:38 -0000
@@ -754,7 +759,8 @@ PORTHOME ?= /${PKGNAME}_writes_to_HOME
 
 MAKE_ENV += PATH='${PORTPATH}' PREFIX='${PREFIX}' \
 	LOCALBASE='${LOCALBASE}' X11BASE='${X11BASE}' \
-	CFLAGS='${CFLAGS:C/ *$//}' \
+	CC=${CC} CFLAGS=${CFLAGS:Q} \
+	CXX=${CXX} CXXFLAGS=${CXXFLAGS:Q} \
 	TRUEPREFIX='${PREFIX}' ${DESTDIRNAME}='' \
 	HOME='${PORTHOME}'