Arch Linux User Repository

Sorry for no checking git apply result on makepkg environment, changed to patch command now. @sdooweloc @c2h5oh

Ah okay that would explain it haha. Hopefully it can get merged. I want to play with this slicer more but dont want to deal with pulling down appimages and such haha.

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.