jpeg 3.1.4.1 needs to disable SIMD support on riscv64, otherwise it
gets lots of simd related undefined symbols at link time.

With that it builds and pases tests :
100% tests passed, 0 tests failed out of 648

no revision bump since it didn't build on that architecure before.

ok ?

Index: Makefile
===================================================================
RCS file: /cvs/OpenBSD/ports/graphics/jpeg/Makefile,v
diff -u -p -u -r1.90 Makefile
--- Makefile	7 Apr 2026 08:01:03 -0000	1.90
+++ Makefile	13 Apr 2026 21:01:57 -0000
@@ -26,7 +26,7 @@ MODULES=	devel/cmake
 .if ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "i386"
 BUILD_DEPENDS=	devel/nasm
 .endif
-.if ${MACHINE_ARCH} == "sparc64"
+.if ${MACHINE_ARCH} == "sparc64" || ${MACHINE_ARCH} == "riscv64"
 CONFIGURE_ARGS+= -DWITH_SIMD=OFF
 .endif
 

-- 
Matthieu Herrb