Arch Linux User Repository

Preemptive note on version 2.3.0:

At the time of me writing this it's still 2.3.0-rc with no final release, but it is unusually buggy with a lot of different UI elements causing a crash when used. With that in mind I will not be rushing to update this package to 2.3.0 once it's tagged - I will give it at least several days to see what state 2.3.0 is and if we're better off waiting for 2.3.1.

Wayland support status:

I'm currently unable to test Wayland issues/fixes because I don't have a working Wayland setup. That will be changing in a coming weeks as I'm planning to switch to Wayland first. In the meantime I'm happy to accept a co-maintainer with experience dealing with Wayland-specific issues.

Known issues:

• Camera/Live view/whatever you call it for BambuLab printers doesn't work. AFAIK it's a dependency issue that has been solved in some appimages. I will be tackling this, but there is currently no timeline. Contributions welcome.

It fails to apply the patch. I'm working on getting the patch merged into Orca Slicer repo.

Im still failing to build on Arch even when trying to pull the new v1.6.3 Any help would be appreciated.

In file included from /home/cole/.cache/paru/clone/orca-slicer/src/OrcaSlicer/deps/build/dep_TBB-prefix/src/dep_TBB/src/tbb/scheduler_common.h:43,
                 from /home/cole/.cache/paru/clone/orca-slicer/src/OrcaSlicer/deps/build/dep_TBB-prefix/src/dep_TBB/src/tbb/scheduler.h:24,
                 from /home/cole/.cache/paru/clone/orca-slicer/src/OrcaSlicer/deps/build/dep_TBB-prefix/src/dep_TBB/src/tbb/custom_scheduler.h:24,
                 from /home/cole/.cache/paru/clone/orca-slicer/src/OrcaSlicer/deps/build/dep_TBB-prefix/src/dep_TBB/src/tbb/scheduler.cpp:21:
/home/cole/.cache/paru/clone/orca-slicer/src/OrcaSlicer/deps/build/dep_TBB-prefix/src/dep_TBB/include/tbb/task.h:263:20: error: declaration of ‘tbb::task& tbb::internal::task_prefix::task()’ changes meaning of ‘task’ [-Wchanges-meaning]
  263 |         tbb::task& task() {return *reinterpret_cast<tbb::task*>(this+1);}
      |                    ^~~~
/home/cole/.cache/paru/clone/orca-slicer/src/OrcaSlicer/deps/build/dep_TBB-prefix/src/dep_TBB/include/tbb/task.h:222:9: note: used here to mean ‘class tbb::task’
  222 |         task* next_offloaded;
      |         ^~~~
/home/cole/.cache/paru/clone/orca-slicer/src/OrcaSlicer/deps/build/dep_TBB-prefix/src/dep_TBB/include/tbb/task.h:33:7: note: declared here
   33 | class task;
      |       ^~~~
make[5]: *** [CMakeFiles/tbb_static.dir/build.make:412: CMakeFiles/tbb_static.dir/src/tbb/scheduler.cpp.o] Error 1
make[4]: *** [CMakeFiles/Makefile2:114: CMakeFiles/tbb_static.dir/all] Error 2
make[3]: *** [Makefile:136: all] Error 2
make[2]: *** [CMakeFiles/dep_TBB.dir/build.make:86: dep_TBB-prefix/src/dep_TBB-stamp/dep_TBB-build] Error 2
make[1]: *** [CMakeFiles/Makefile2:345: CMakeFiles/dep_TBB.dir/all] Error 2
make: *** [Makefile:91: all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...
error: failed to build 'orca-slicer-1.6.3-1': 
error: packages failed to build: orca-slicer-1.6.3-1

Update to v1.6.3 and apply patches from @c2h5oh. Looking for co-maintainers!

I submitted patches required to build BambuStudio with GCC13 ( https://github.com/bambulab/BambuStudio/pull/1882 ) - those can be added to PKGBUILD and applied if it takes too long to get those pulled into OrcaSlicer repo.

The error: declaration of ‘tbb::task& tbb::internal::task_prefix::task()’ changes meaning of ‘task’ [-Wchanges-meaning] errors are the same ones I was getting with the bambustudio package. It looks like neither be compiled with the newest version of GCC (gcc13) - this is only an issue now because the Arch gcc package was updated to 13 at the end of April.

I was able to get orca-slicer building successfully by installing gcc12 and forcing CMake to use it by adding:

 -DCMAKE_C_COMPILER="/usr/bin/gcc-12" -DCMAKE_CXX_COMPILER="/usr/bin/g++-12"

to the options for cmake in the PKGBUILD.

It currently fails to build with:

/home/c2h5oh/.cache/yay/orca-slicer/src/OrcaSlicer/deps/build/dep_TBB-prefix/src/dep_TBB/include/tbb/task.h:263:20: error: declaration of ‘tbb::task& tbb::internal::task_prefix::task()’ changes meaning of ‘task’ [-Wchanges-meaning]
  263 |         tbb::task& task() {return *reinterpret_cast<tbb::task*>(this+1);}
      |                    ^~~~
/home/c2h5oh/.cache/yay/orca-slicer/src/OrcaSlicer/deps/build/dep_TBB-prefix/src/dep_TBB/include/tbb/task.h:222:9: note: used here to mean ‘class tbb::task’
  222 |         task* next_offloaded;
      |         ^~~~
/home/c2h5oh/.cache/yay/orca-slicer/src/OrcaSlicer/deps/build/dep_TBB-prefix/src/dep_TBB/include/tbb/task.h:33:7: note: declared here
   33 | class task;
      |       ^~~~
In file included from /home/c2h5oh/.cache/yay/orca-slicer/src/OrcaSlicer/deps/build/dep_TBB-prefix/src/dep_TBB/src/old/task_v2.cpp:29:
/home/c2h5oh/.cache/yay/orca-slicer/src/OrcaSlicer/deps/build/dep_TBB-prefix/src/dep_TBB/include/tbb/task.h:263:20: error: declaration of ‘tbb::task& tbb::internal::task_prefix::task()’ changes meaning of ‘task’ [-Wchanges-meaning]
  263 |         tbb::task& task() {return *reinterpret_cast<tbb::task*>(this+1);}
      |                    ^~~~
/home/c2h5oh/.cache/yay/orca-slicer/src/OrcaSlicer/deps/build/dep_TBB-prefix/src/dep_TBB/include/tbb/task.h:222:9: note: used here to mean ‘class tbb::task’
  222 |         task* next_offloaded;
      |         ^~~~
/home/c2h5oh/.cache/yay/orca-slicer/src/OrcaSlicer/deps/build/dep_TBB-prefix/src/dep_TBB/include/tbb/task.h:33:7: note: declared here

Currently it is impossible to build as harmonyos-sans-git has very slow (15KiB/s) download rate and times out before cloning the repository.

Unable to build in a clean chroot, see output below:

[100%] Built target curl
Install the project...
-- Install configuration: "Release"
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/lib/libcurl.a
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/bin/curl
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/bin/curl-config
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/lib/pkgconfig/libcurl.pc
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/include/curl
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/include/curl/multi.h
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/include/curl/curlver.h
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/include/curl/urlapi.h
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/include/curl/mprintf.h
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/include/curl/easy.h
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/include/curl/curl.h
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/include/curl/typecheck-gcc.h
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/include/curl/system.h
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/include/curl/options.h
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/include/curl/stdcheaders.h
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/lib/cmake/CURL/CURLTargets.cmake
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/lib/cmake/CURL/CURLTargets-release.cmake
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/lib/cmake/CURL/CURLConfigVersion.cmake
-- Installing: /build/orca-slicer/src/dep_linux/usr/local/lib/cmake/CURL/CURLConfig.cmake
[ 76%] Completed 'dep_CURL'
[ 76%] Built target dep_CURL
make: *** [Makefile:91: all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...
==> ERROR: Build failed, check /var/lib/archbuild/extra-testing-x86_64/grawlinson/build

Known Issue: "Unsupported result type" dialog on startup:

https://github.com/bambulab/BambuStudio/issues/12#issuecomment-1498747647

I revert the TIFF.cmake.patch, everything works fine now.