On Sat Feb 10, 2024 at 05:39:19PM -0700, phessler@openbsd.org wrote:
> bulk build on arm64.ports.openbsd.org
> started on  Thu Feb 8 00:00:49 MST 2024
> finished at Sat Feb 10 17:37:41 MST 2024
> lasted 2D17h36m
> done with kern.version=OpenBSD 7.4-current (GENERIC.MP) #76: Wed Feb  7 17:33:52 MST 2024
> 
> built packages:12278
> Feb 8:4373
> Feb 9:1234
> Feb 10:6670
> 
> 
> critical path missing pkgs:  http://build-failures.rhaalovely.net/aarch64/2024-02-08/summary.log
> 
> build failures: 2
> http://build-failures.rhaalovely.net/aarch64/2024-02-08/graphics/pdfsandwich.log
> http://build-failures.rhaalovely.net/aarch64/2024-02-08/x11/qt6/qt3d.log
> 

The following diff works fine both amd64 and aarch64. Does it makes
sense for i386 too?

diff --git a/x11/qt6/qt3d/Makefile b/x11/qt6/qt3d/Makefile
index 76da86df196..e8249a2d05a 100644
--- a/x11/qt6/qt3d/Makefile
+++ b/x11/qt6/qt3d/Makefile
@@ -1,6 +1,7 @@
 QT6NAME =	Qt3D
 COMMENT =	Qt6 components for 3D graphics
 PKGSPEC =	qt6-qt3d-${QT6_PKGSPEC}
+REVISION =	0
 
 SHARED_LIBS +=  Qt63DAnimation            1.0 # 6.6
 SHARED_LIBS +=  Qt63DCore                 1.1 # 6.6
@@ -27,7 +28,4 @@ LIB_DEPENDS =	multimedia/assimp \
 		x11/qt6/qtdeclarative \
 		x11/xkbcommon
 
-CONFIGURE_ARGS =	-DQT_FEATURE_qt3d_simd_sse2=OFF \
-			-DQT_FEATURE_qt3d_simd_avx2=OFF
-
 .include <bsd.port.mk>
diff --git a/x11/qt6/qt3d/pkg/PFRAG.amd64 b/x11/qt6/qt3d/pkg/PFRAG.amd64
new file mode 100644
index 00000000000..4c3913cce2e
--- /dev/null
+++ b/x11/qt6/qt3d/pkg/PFRAG.amd64
@@ -0,0 +1,4 @@
+include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/matrix4x4_avx2_p.h
+include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/matrix4x4_sse_p.h
+include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/vector3d_sse_p.h
+include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/vector4d_sse_p.h
diff --git a/x11/qt6/qt3d/pkg/PFRAG.x86 b/x11/qt6/qt3d/pkg/PFRAG.x86
new file mode 100644
index 00000000000..4c3913cce2e
--- /dev/null
+++ b/x11/qt6/qt3d/pkg/PFRAG.x86
@@ -0,0 +1,4 @@
+include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/matrix4x4_avx2_p.h
+include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/matrix4x4_sse_p.h
+include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/vector3d_sse_p.h
+include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/vector4d_sse_p.h
diff --git a/x11/qt6/qt3d/pkg/PLIST b/x11/qt6/qt3d/pkg/PLIST
index 9ca5b38ff0f..43846b8ca22 100644
--- a/x11/qt6/qt3d/pkg/PLIST
+++ b/x11/qt6/qt3d/pkg/PLIST
@@ -133,9 +133,7 @@ include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/calcboundingvolumejob_p.h
 include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/corelogging_p.h
 include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/coresettings_p.h
 include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/job_common_p.h
-include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/matrix4x4_avx2_p.h
 include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/matrix4x4_p.h
-include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/matrix4x4_sse_p.h
 include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/nullservices_p.h
 include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/propertychangehandler_p.h
 include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/qabstractaspect_p.h
@@ -195,9 +193,7 @@ include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/qurlhelper_p.h
 include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/sqt_p.h
 include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/task_p.h
 include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/vector3d_p.h
-include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/vector3d_sse_p.h
 include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/vector4d_p.h
-include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/vector4d_sse_p.h
 include/X11/qt6/Qt3DCore/${VERSION}/Qt3DCore/private/vector_helper_p.h
 include/X11/qt6/Qt3DCore/QAbstractAspect
 include/X11/qt6/Qt3DCore/QAbstractFunctor