Built and tested ok with SWIG 4.2.1 and SWIG 4.4.1 on amd64 and i386.


diff -Nurp /usr/ports/graphics/py-pivy/Makefile ./Makefile
--- /usr/ports/graphics/py-pivy/Makefile	Thu May  1 08:35:03 2025
+++ ./Makefile	Sat Jan 24 10:12:23 2026
@@ -2,7 +2,7 @@ COMMENT =		Python bindings for coin
 
 MODPY_DISTV =		0.6.10
 PKGNAME =		py-${DISTNAME}
-REVISION =		0
+REVISION =		1
 
 DIST_TUPLE +=		github coin3d pivy ${MODPY_DISTV} .
 
diff -Nurp /usr/ports/graphics/py-pivy/patches/patch-interfaces_coin_i ./patches/patch-interfaces_coin_i
--- /usr/ports/graphics/py-pivy/patches/patch-interfaces_coin_i	Wed Dec 31 19:00:00 1969
+++ ./patches/patch-interfaces_coin_i	Sat Jan 24 10:12:42 2026
@@ -0,0 +1,19 @@
+Function signature changed in SWIG 4.4:
+https://github.com/coin3d/pivy/pull/139
+
+
+Index: interfaces/coin.i
+--- interfaces/coin.i.orig
++++ interfaces/coin.i
+@@ -80,7 +80,11 @@ static int init_file_emulator(void)
+ %init %{
+ #if PY_MAJOR_VERSION >= 3
+ if (init_file_emulator() < 0) {
++  #if (SWIG_VERSION < 0x040400)
+     return NULL;
++  #else
++    return 0;
++  #endif
+ }
+ #endif
+ %}