On Sat, May 30, 2026 at 02:59:02PM +0100, Stuart Henderson wrote: > similar to the issue with libpixman, devel/sdl2 fails on i386 with LLVM 22. > from naddy's comment: > > | LLVM has dropped the ability to generate vectorized code using compiler > | intrinsics for chips with MMX but without SSE2. > > presumably this applies to SSE as well. just MMX > > I've committed already to unbreak my bulk (the list of ports depending > on this is pretty long), but mailing to let you know in case you would > like to do something different longer-term. I haven't looked at the fallback paths here but it may be possible to just disable mmx everywhere (like the pixman change). > > Index: Makefile > =================================================================== > RCS file: /cvs/ports/devel/sdl2/Makefile,v > diff -u -p -r1.69 Makefile > --- Makefile 22 Feb 2026 18:26:23 -0000 1.69 > +++ Makefile 30 May 2026 13:56:12 -0000 > @@ -1,6 +1,7 @@ > COMMENT= cross-platform multimedia library > > V= 2.32.10 > +REVISION= 0 > DISTNAME= SDL2-${V} > PKGNAME= sdl2-${V} > > @@ -53,6 +54,12 @@ CONFIGURE_ENV+= CPPFLAGS="-I${LOCALBASE} > > .if ${MACHINE_ARCH} == "hppa" > CONFIGURE_ARGS+= --disable-atomic > +.endif > + > +.if ${MACHINE_ARCH} == "i386" > +CONFIGURE_ARGS+= --disable-mmx \ > + --disable-sse \ > + --enable-sse2 > .endif > > # The assembly code contains AltiVec instructions, whose support is not > >
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