When HIPRT is enabled to for building Blender 4.4.0, version 2.4 is missing "hiprt_math.h" for installation Reproducible: Always Steps to Reproduce: 1. Build Blender 4.4.0 with HIPRT-devel dependency 2. 3. Actual Results: Missing header library "hiprt_math.h" Expected Results: All needed header libraries are installed
build.log extract: 'source/kernel/device/hip/compat.h -- Installing: /builddir/build/BUILD/blender-4.4.0-build/BUILDROOT/usr/share/blender/4.4/scripts/addons_core/cycles/source/kernel/device/hip/config.h -- Installing: /builddir/build/BUILD/blender-4.4.0-build/BUILDROOT/usr/share/blender/4.4/scripts/addons_core/cycles/source/kernel/device/hip/globals.h -- Installing: /builddir/build/BUILD/blender-4.4.0-build/BUILDROOT/usr/share/blender/4.4/scripts/addons_core/cycles/source/kernel/device/hiprt/kernel.cpp -- Installing: /builddir/build/BUILD/blender-4.4.0-build/BUILDROOT/usr/share/blender/4.4/scripts/addons_core/cycles/source/kernel/device/hiprt/bvh.h -- Installing: /builddir/build/BUILD/blender-4.4.0-build/BUILDROOT/usr/share/blender/4.4/scripts/addons_core/cycles/source/kernel/device/hiprt/common.h -- Installing: /builddir/build/BUILD/blender-4.4.0-build/BUILDROOT/usr/share/blender/4.4/scripts/addons_core/cycles/source/kernel/device/hiprt/globals.h -- Installing: /builddir/build/BUILD/blender-4.4.0-build/BUILDROOT/usr/share/blender/4.4/scripts/addons_core/cycles/source/kernel/device/hiprt/hiprt_kernels.h -- Installing: /builddir/build/BUILD/blender-4.4.0-build/BUILDROOT/usr/share/blender/4.4/scripts/addons_core/cycles/source/kernel/device/hiprt/hiprt/hiprt_common.h -- Installing: /builddir/build/BUILD/blender-4.4.0-build/BUILDROOT/usr/share/blender/4.4/scripts/addons_core/cycles/source/kernel/device/hiprt/hiprt/hiprt_device.h -- Installing: /builddir/build/BUILD/blender-4.4.0-build/BUILDROOT/usr/share/blender/4.4/scripts/addons_core/cycles/source/kernel/device/hiprt/hiprt/hiprt_types.h -- Installing: /builddir/build/BUILD/blender-4.4.0-build/BUILDROOT/usr/share/blender/4.4/scripts/addons_core/cycles/source/kernel/device/hiprt/hiprt/hiprt_vec.h CMake Error at redhat-linux-build/source/creator/cmake_install.cmake:1074 (file): file INSTALL cannot find "/usr/include/hiprt/hiprt_math.h": No such file or directory. Call Stack (most recent call first): redhat-linux-build/cmake_install.cmake:51 (include) error: Bad exit status from /var/tmp/rpm-tmp.FqDXO8 (%install) Bad exit status from /var/tmp/rpm-tmp.FqDXO8 (%install) RPM build errors: Child return code was: 1 EXCEPTION: [Error('Command failed: \n # /usr/bin/systemd-nspawn -q -M 34ac026db653498fb99babc03e7aeb2b -D /var/lib/mock/fedora-42-x86_64/root -a -u mockbuild --capability=cap_ipc_lock --bind=/tmp/mock-resolv.zuf1lbc5:/etc/resolv.conf --bind=/dev/btrfs-control --bind=/dev/mapper/control --bind=/dev/fuse --bind=/dev/loop-control --bind=/dev/loop0 --bind=/dev/loop1 --bind=/dev/loop2 --bind=/dev/loop3 --bind=/dev/loop4 --bind=/dev/loop5 --bind=/dev/loop6 --bind=/dev/loop7 --bind=/dev/loop8 --bind=/dev/loop9 --bind=/dev/loop10 --bind=/dev/loop11 --console=pipe --setenv=TERM=vt100 --setenv=SHELL=/bin/bash --setenv=HOME=/builddir --setenv=HOSTNAME=mock --setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin \'--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"\' \'--setenv=PS1=<mock-chroot> \\s-\\v\\$ \' --setenv=LANG=C.UTF-8 --resolv-conf=off bash --login -c \'/usr/bin/rpmbuild -bb --target x86_64 --nodeps /builddir/build/SPECS/blender.spec\'\n', 1)] Traceback (most recent call last): File "/usr/lib/python3.13/site-packages/mockbuild/trace_decorator.py", line 93, in trace result = func(*args, **kw) File "/usr/lib/python3.13/site-packages/mockbuild/util.py", line 610, in do_with_status raise exception.Error("Command failed: \n # %s\n%s" % (cmd_pretty(command, env), output), child.returncode) mockbuild.exception.Error: Command failed: # /usr/bin/systemd-nspawn -q -M 34ac026db653498fb99babc03e7aeb2b -D /var/lib/mock/fedora-42-x86_64/root -a -u mockbuild --capability=cap_ipc_lock --bind=/tmp/mock-resolv.zuf1lbc5:/etc/resolv.conf --bind=/dev/btrfs-control --bind=/dev/mapper/control --bind=/dev/fuse --bind=/dev/loop-control --bind=/dev/loop0 --bind=/dev/loop1 --bind=/dev/loop2 --bind=/dev/loop3 --bind=/dev/loop4 --bind=/dev/loop5 --bind=/dev/loop6 --bind=/dev/loop7 --bind=/dev/loop8 --bind=/dev/loop9 --bind=/dev/loop10 --bind=/dev/loop11 --console=pipe --setenv=TERM=vt100 --setenv=SHELL=/bin/bash --setenv=HOME=/builddir --setenv=HOSTNAME=mock --setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin '--setenv=PROMPT_COMMAND=printf "\033]0;<mock-chroot>\007"' '--setenv=PS1=<mock-chroot> \s-\v\$ ' --setenv=LANG=C.UTF-8 --resolv-conf=off bash --login -c '/usr/bin/rpmbuild -bb --target x86_64 --nodeps /builddir/build/SPECS/blender.spec' '
blender+hiprt is not a build blocker, it is an optional blender feature. blender+hiprt feature has not been tested on rawhide, and we are at the ending weeks F42 release. i will not have time to test this feature in rawhide, let alone F42. isn't it too late to get this in ?
You are right. Maybe update it once we tested hiprt on Rawhide or on one COPR repository (https://copr.fedorainfracloud.org/coprs/g/designsuite/blender/builds/) as enthusiasts will like be eager to fully test such features.
Created attachment 2092276 [details] Blender 4.4.3 tested with HIPRT enabled The good news is the latest HIPRT 2.5 runs well on Blender 4.4.3 for Fedora 42 through Radeon RX 6950XT with no noticeable regressions. I think it is safe to update HIPRT to the latest version on Fedora 42 as the current version lacks math libraries for Rendering Cycles Engine.
The update is here https://koji.fedoraproject.org/koji/taskinfo?taskID=135290007
Thanks. Awaiting to reach updates-testing to give karma.
FEDORA-2025-83c9386978 (hiprt-2.5-3.a21e075.fc42) has been submitted as an update to Fedora 42. https://bodhi.fedoraproject.org/updates/FEDORA-2025-83c9386978
FEDORA-2025-83c9386978 has been pushed to the Fedora 42 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-83c9386978` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-83c9386978 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2025-83c9386978 (hiprt-2.5-3.a21e075.fc42) has been pushed to the Fedora 42 stable repository. If problem still persists, please make note of it in this bug report.