bambu-studio: init at 01.06.02.04 #206495
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Thanks to the amazing work by @jwise in bambulab/BambuStudio#1053 and bambulab/BambuStudio#1045, we can use the EGL-enabled version of wxWidgets and the camera stream is now working. I've also added a fix for the intermittent crash and this seems ready to be merged. |
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@zhaofengli What's the intermittent crash fix? I know there's at least one I've been tracking. Should we upstream it? |
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It's not actually a fix but kind of an ugly workaround. For some reason, glew sometimes isn't initialized correctly and It dies here (see backtrace below): Backtrace of segfaultAt this point |
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Oh, this is the crash where things go wrong if the window doesn't have focus? You definitely should not be linking dynamically against an external GLEW, unless you are specifying that it is an EGL GLEW (or that the EGLness of the GLEW, anyway, is the same as the EGLness of the wxWidgets). GLEW can either be built as EGL or GLX, but not both at the same time. It is much better to use the vendored GLEW, for this reason. Note also that if you are linking against an external wxWidgets, there are at least some BBS-specific patches to wxWidgets in their tree, too, which is why they build that statically... |
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This package is indeed specified to use the EGL version of GLEW and a special version of wxWidgets with WebRequests and private fonts enabled.1 When you specify a dependency, the resulting executables have their runpaths pinned to that specific version of dependency (e.g., You can Because each build happens in a clean sandbox without network access, it's difficult to use the vendored deps and we generally avoid doing so unless necessary. Regarding the wxWidgets patches, I don't immediately see a need from a quick glance but if we do, we can easily add them (see example above). Footnotes
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I'm running on latest nixos-unstable and I'm building/launching bambu-studio via nix shell github:zhaofengli/nixpkgs/bambu-studio#bambu-studio
bambu-studioWhich starts-up (flashes open on my screen) and then crashes in the same moment. As you might see on the video recording, you notice that the UI almost presents completely up until around these errors: |
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I've rebased your branch to latest nixos-unstable and added some gcc-unwrapped as a dependency which is similarish to here, not sure if that was the cause but it builds now. Also since they've just released the 1.5 Beta version, I gave building this a shot and it seems to be working. 86286f4 Only issue right now is the error "Media playback error: Could not open audio device for playback." when I'm trying to start the webcam.
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Thanks! I've added the fix to the PR and bumped the version.
Hmm, everything seems to be working fine for me with Pipewire. |
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Awesome and thank you, I've re-built your changes and everything works as expected. I could strace/tackle down the issue with "Could not open audio device for playback.", somehow bambu-studio tries to interact with alsa, I haven't had Can we add alsa/pipewire-alsa as a dependency/suggestion to this package until they've resolved their issues? What's the remaining to-do for your pull request? I primarily understand that Do you need any support? Update: Opened an issue upstream bambulab/BambuStudio#1426 |
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I've also built https://github.com/SoftFever/BambuStudio-SoftFever, which supports other printers + several calibration gcode generators. Might also be worth packaging the @SoftFever version as it looks quite useful. There is a known bug showing up, that's also affecting their app-image version and I've created a separate report for that SoftFever/OrcaSlicer#442 diff --git a/pkgs/applications/misc/bambu-studio/default.nix b/pkgs/applications/misc/bambu-studio/default.nix
index 5ffceb22fd..acb2a0fb8b 100644
--- a/pkgs/applications/misc/bambu-studio/default.nix
+++ b/pkgs/applications/misc/bambu-studio/default.nix
@@ -50,14 +50,15 @@ let
});
in
stdenv.mkDerivation rec {
- pname = "bambu-studio";
- version = "01.05.00.59";
+ pname = "bambu-studio-softfever";
+ version = "1.4.5";
src = fetchFromGitHub {
- owner = "bambulab";
- repo = "BambuStudio";
+ owner = "softfever";
+ repo = "BambuStudio-SoftFever";
rev = "v${version}";
- hash = "sha256-NCd2hT6xVaTySYkacAV1wT1fOe8yq4qPxmEzUdVHEDw=";
+ hash = "sha256-jwtYzcDQb3LpABf8btgiKRuLPUMhrDTRE/lqtaTgGU4=";
};
nativeBuildInputs = [
@@ -158,7 +159,7 @@ stdenv.mkDerivation rec {
meta = with lib; {
description = "PC Software for BambuLab's 3D printers";
- homepage = "https://github.com/bambulab/BambuStudio";
+ homepage = "https://github.com/SoftFever/BambuStudio-SoftFever";
license = licenses.agpl3;
maintainers = with maintainers; [ zhaofengli ];
mainProgram = "bambu-studio";
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 255e4b0a69..c1528d4f7d 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -33244,7 +33244,7 @@ with pkgs;
super-slicer-latest = super-slicer.latest;
- bambu-studio = callPackage ../applications/misc/bambu-studio {
+ bambu-studio-softfever = callPackage ../applications/misc/bambu-studio {
inherit (gst_all_1) gstreamer gst-plugins-base gst-plugins-bad;
# Needs to be the same version as in the closed-source networking plugin. |
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Random chime in... (I'm a nixOS noob, so this may not be helpful) I installed this on export REV=6b1493ed77d54947f043d30f1960ed343d90ca50
nix --extra-experimental-features flakes profile install --impure github:zhaofengli/nixpkgs/${REV}#bambu-studio
# Run it with LC_ALL or it will crash
LC_ALL=C bambu-studioIt starts to init, and then coredumps... maybe it's because I'm running X11 instead of Wayland or something, could also be upstream bug... anywhere here's a backtrace Thread 40 "bambu-stud:sh0" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fff57fff640 (LWP 253620)]
0x00007fffde493b40 in llvm::MachinePointerInfo::getAddrSpace() const () from /nix/store/1a31x70as21dm8dbl25h1qqvy5if4qsi-llvm-15.0.7-lib/lib/libLLVM-15.so
(gdb) bt
#0 0x00007fffde493b40 in llvm::MachinePointerInfo::getAddrSpace() const () from /nix/store/1a31x70as21dm8dbl25h1qqvy5if4qsi-llvm-15.0.7-lib/lib/libLLVM-15.so
#1 0x00007fffde9c0a0a in AddNodeIDCustom(llvm::FoldingSetNodeID&, llvm::SDNode const*) () from /nix/store/1a31x70as21dm8dbl25h1qqvy5if4qsi-llvm-15.0.7-lib/lib/libLLVM-15.so
#2 0x00007fffde9c0f54 in llvm::FoldingSet<llvm::SDNode>::NodeEquals(llvm::FoldingSetBase const*, llvm::FoldingSetBase::Node*, llvm::FoldingSetNodeID const&, unsigned int, llvm::FoldingSetNodeID&) ()
from /nix/store/1a31x70as21dm8dbl25h1qqvy5if4qsi-llvm-15.0.7-lib/lib/libLLVM-15.so
#3 0x00007fff5d9c09ab in llvm::FoldingSetBase::FindNodeOrInsertPos(llvm::FoldingSetNodeID const&, void*&, llvm::FoldingSetBase::FoldingSetInfo const&) ()
from /nix/store/gaamqa1p6ql40y80d18rpd2q6xi6w7hn-llvm-14.0.6-lib/lib/libLLVM-14.so
#4 0x00007fff5d9c0a90 in llvm::FoldingSetBase::GetOrInsertNode(llvm::FoldingSetBase::Node*, llvm::FoldingSetBase::FoldingSetInfo const&) () from /nix/store/gaamqa1p6ql40y80d18rpd2q6xi6w7hn-llvm-14.0.6-lib/lib/libLLVM-14.so
#5 0x00007fff5e4316e3 in llvm::SelectionDAG::AddModifiedNodeToCSEMaps(llvm::SDNode*) () from /nix/store/gaamqa1p6ql40y80d18rpd2q6xi6w7hn-llvm-14.0.6-lib/lib/libLLVM-14.so
#6 0x00007fff5e431eaa in llvm::SelectionDAG::ReplaceAllUsesWith(llvm::SDValue, llvm::SDValue) () from /nix/store/gaamqa1p6ql40y80d18rpd2q6xi6w7hn-llvm-14.0.6-lib/lib/libLLVM-14.so
#7 0x00007fff5e2dbcec in (anonymous namespace)::SelectionDAGLegalize::ReplaceNode(llvm::SDValue, llvm::SDValue) [clone .constprop.0] () from /nix/store/gaamqa1p6ql40y80d18rpd2q6xi6w7hn-llvm-14.0.6-lib/lib/libLLVM-14.so
#8 0x00007fff5e2f35b5 in llvm::SelectionDAG::Legalize() () from /nix/store/gaamqa1p6ql40y80d18rpd2q6xi6w7hn-llvm-14.0.6-lib/lib/libLLVM-14.so
#9 0x00007fff5e464af3 in llvm::SelectionDAGISel::CodeGenAndEmitDAG() () from /nix/store/gaamqa1p6ql40y80d18rpd2q6xi6w7hn-llvm-14.0.6-lib/lib/libLLVM-14.so
#10 0x00007fff5e4677fc in llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) () from /nix/store/gaamqa1p6ql40y80d18rpd2q6xi6w7hn-llvm-14.0.6-lib/lib/libLLVM-14.so
#11 0x00007fff5e46a012 in llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) [clone .part.0] () from /nix/store/gaamqa1p6ql40y80d18rpd2q6xi6w7hn-llvm-14.0.6-lib/lib/libLLVM-14.so
#12 0x00007fff5def2d97 in llvm::MachineFunctionPass::runOnFunction(llvm::Function&) () from /nix/store/gaamqa1p6ql40y80d18rpd2q6xi6w7hn-llvm-14.0.6-lib/lib/libLLVM-14.so
#13 0x00007fff5dc1fc30 in llvm::FPPassManager::runOnFunction(llvm::Function&) () from /nix/store/gaamqa1p6ql40y80d18rpd2q6xi6w7hn-llvm-14.0.6-lib/lib/libLLVM-14.so
#14 0x00007fff5f267eca in (anonymous namespace)::CGPassManager::runOnModule(llvm::Module&) () from /nix/store/gaamqa1p6ql40y80d18rpd2q6xi6w7hn-llvm-14.0.6-lib/lib/libLLVM-14.so
#15 0x00007fff5dc21634 in llvm::legacy::PassManagerImpl::run(llvm::Module&) () from /nix/store/gaamqa1p6ql40y80d18rpd2q6xi6w7hn-llvm-14.0.6-lib/lib/libLLVM-14.so
#16 0x00007fff712e2206 in ac_compile_module_to_elf () from /run/opengl-driver/lib/dri/radeonsi_dri.so
#17 0x00007fff712336e1 in si_compile_llvm () from /run/opengl-driver/lib/dri/radeonsi_dri.so
#18 0x00007fff71235e9c in si_llvm_compile_shader () from /run/opengl-driver/lib/dri/radeonsi_dri.so
#19 0x00007fff7123024e in si_compile_shader () from /run/opengl-driver/lib/dri/radeonsi_dri.so
#20 0x00007fff71256e1d in si_init_shader_selector_async(void*, void*, int) () from /run/opengl-driver/lib/dri/radeonsi_dri.so
#21 0x00007fff70ab7099 in util_queue_thread_func () from /run/opengl-driver/lib/dri/radeonsi_dri.so
#22 0x00007fff70b020c7 in impl_thrd_routine () from /run/opengl-driver/lib/dri/radeonsi_dri.so
#23 0x00007fffe9688e86 in start_thread () from /nix/store/76l4v99sk83ylfwkz8wmwrm4s8h73rhd-glibc-2.35-224/lib/libc.so.6
#24 0x00007fffe970fd30 in clone3 () from /nix/store/76l4v99sk83ylfwkz8wmwrm4s8h73rhd-glibc-2.35-224/lib/libc.so.6 |
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Maybe a false alarm, I think the issue is to do with how I'm flaking stuff in my profile... I just built realthunder's freecad in a similar manner using |
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@deftdawg Try the nix shell I've provided (Sorry might rebuild everything). Also (I'm not sure) but might be an issue with the mismatch between unstable vs 22.11. Also might be related to an outdated nix profile? At least back when |
Thanks @norpol. Result is the same, it's probably something with my setup... The nix store artifact is the same when I build it through In both cases it uses this: Is that the same hash you have for it? |
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@deftdawg |
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@norpol here's the bambu-studio-playbin-strace.txt.gz When I run the wrapper, it paints the following... perhaps it can't find gstreamer or the network plugin. |
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I built Zhaofengli's older export REV=b9f18ffc3489fc926843a4b64d9fae79ddee8aa8
nix --extra-experimental-features flakes profile install --impure github:zhaofengli/nixpkgs/${REV}#bambu-studio
bambu-studio It still gives the same error message about |
I tried 01.07.06.92 same issue. Plus the fact that on Hyprland it just closes itself immediately (no segfault). |
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The same segfault issue after the update, both on wayland, and x11. |
Also tried the other PR for orca slicer. Same issue. |
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Okay, got some time and tried to obtain a bit more information. Those logs print out in my latest (updated) NixOS generation, while the old, working one doesn't print those. Maybe it's related to Glib which bumped version in the meantime? |
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Yes, it's likely the glibc version. Starting with With Found also another issue with the same error prusa3d/PrusaSlicer#9294 which probably talks about this gentoo prusaslicer boost patch. Nah the boost patch doesn't do the job and no idea who is calling I'm not sure if just that patch will do the job, the prusa-slicer has no boost patch but instead patches |
I've upgrade to 23.11/Unstable (needed to move up to keep Jovian-NixOS working 😄 ) and I get the above as well with the window opening and then crashing... Put gdb on it and captured this backtrace of the segfault happening at echo -e "run\nbt\n\n" | LC_ALL=C gdb ./bambu-studio...
Thread 1 "bambustu_main" received signal SIGSEGV, Segmentation fault.
0x0000000001c8cf13 in ImFont::CalcTextSizeA(float, float, float, char const*, char const*, char const**) const ()
(gdb) bt
#0 0x0000000001c8cf13 in ImFont::CalcTextSizeA(float, float, float, char const*, char const*, char const**) const ()
#1 0x0000000001c42bd3 in ImGui::CalcTextSize(char const*, char const*, bool, float) ()
#2 0x0000000001699304 in Slic3r::GUI::NotificationManager::HintNotification::count_spaces() ()
#3 0x000000000169940b in Slic3r::GUI::NotificationManager::HintNotification::init() ()
#4 0x00000000016a279a in Slic3r::GUI::NotificationManager::HintNotification::retrieve_data(bool) ()
#5 0x0000000001456b27 in Slic3r::GUI::NotificationManager::push_hint_notification(bool) ()
#6 0x000000000110cc6b in Slic3r::GUI::GUI_App::post_init() ()
#7 0x000000000110f0fd in Slic3r::GUI::GUI_App::on_init_inner()::{lambda(wxIdleEvent&)#6}::operator()(wxIdleEvent&) const [clone .constprop.0] ()
#8 0x00007ffff0bbfd12 in wxEvtHandler::ProcessEventIfMatchesId(wxEventTableEntryBase const&, wxEvtHandler*, wxEvent&) () from /nix/store/rqqa7v39hzy4ppvjw9iqqsqr3i9g87q1-wxwidgets-3.1.7/lib/libwx_baseu-3.1.so.7
#9 0x00007ffff0bc0047 in wxEvtHandler::SearchDynamicEventTable(wxEvent&) () from /nix/store/rqqa7v39hzy4ppvjw9iqqsqr3i9g87q1-wxwidgets-3.1.7/lib/libwx_baseu-3.1.so.7
#10 0x00007ffff0bc01b0 in wxEvtHandler::TryHereOnly(wxEvent&) () from /nix/store/rqqa7v39hzy4ppvjw9iqqsqr3i9g87q1-wxwidgets-3.1.7/lib/libwx_baseu-3.1.so.7
#11 0x00007ffff0bc025a in wxEvtHandler::ProcessEventLocally(wxEvent&) () from /nix/store/rqqa7v39hzy4ppvjw9iqqsqr3i9g87q1-wxwidgets-3.1.7/lib/libwx_baseu-3.1.so.7
#12 0x00007ffff0bc0301 in wxEvtHandler::ProcessEvent(wxEvent&) () from /nix/store/rqqa7v39hzy4ppvjw9iqqsqr3i9g87q1-wxwidgets-3.1.7/lib/libwx_baseu-3.1.so.7
#13 0x00007ffff0aa29d2 in wxAppConsoleBase::ProcessIdle() () from /nix/store/rqqa7v39hzy4ppvjw9iqqsqr3i9g87q1-wxwidgets-3.1.7/lib/libwx_baseu-3.1.so.7
#14 0x00007ffff060e454 in wxAppBase::ProcessIdle() () from /nix/store/rqqa7v39hzy4ppvjw9iqqsqr3i9g87q1-wxwidgets-3.1.7/lib/libwx_gtk3u_core-3.1.so.7
#15 0x00007ffff054cc9a in wxApp::DoIdle() () from /nix/store/rqqa7v39hzy4ppvjw9iqqsqr3i9g87q1-wxwidgets-3.1.7/lib/libwx_gtk3u_core-3.1.so.7
#16 0x00007ffff054cd73 in wxapp_idle_callback () from /nix/store/rqqa7v39hzy4ppvjw9iqqsqr3i9g87q1-wxwidgets-3.1.7/lib/libwx_gtk3u_core-3.1.so.7
#17 0x00007fffede1cc4f in g_main_context_dispatch () from /nix/store/fr53rm643lg0rp4qmgzzpwsz5xxdqwk0-glib-2.76.3/lib/libglib-2.0.so.0
#18 0x00007fffede1d028 in g_main_context_iterate.constprop () from /nix/store/fr53rm643lg0rp4qmgzzpwsz5xxdqwk0-glib-2.76.3/lib/libglib-2.0.so.0
#19 0x00007fffede1d2df in g_main_loop_run () from /nix/store/fr53rm643lg0rp4qmgzzpwsz5xxdqwk0-glib-2.76.3/lib/libglib-2.0.so.0
#20 0x00007fffee605d75 in gtk_main () from /nix/store/9f63g8hd0f2iyxzpw41jrr9qqqhcfdab-gtk+3-3.24.38/lib/libgtk-3.so.0
#21 0x00007ffff055d8e5 in wxGUIEventLoop::DoRun() () from /nix/store/rqqa7v39hzy4ppvjw9iqqsqr3i9g87q1-wxwidgets-3.1.7/lib/libwx_gtk3u_core-3.1.so.7
#22 0x00007ffff0acc6fd in wxEventLoopBase::Run() () from /nix/store/rqqa7v39hzy4ppvjw9iqqsqr3i9g87q1-wxwidgets-3.1.7/lib/libwx_baseu-3.1.so.7
#23 0x00007ffff0aa221b in wxAppConsoleBase::MainLoop() () from /nix/store/rqqa7v39hzy4ppvjw9iqqsqr3i9g87q1-wxwidgets-3.1.7/lib/libwx_baseu-3.1.so.7
#24 0x00007ffff0b0d8f7 in wxEntry(int&, wchar_t**) () from /nix/store/rqqa7v39hzy4ppvjw9iqqsqr3i9g87q1-wxwidgets-3.1.7/lib/libwx_baseu-3.1.so.7
#25 0x00000000010d40ab in Slic3r::GUI::GUI_Run(Slic3r::GUI::GUI_InitParams&) ()
#26 0x000000000083b54b in Slic3r::CLI::run(int, char**) ()
#27 0x00000000007e04f4 in main () |
pkgs/top-level/all-packages.nix
Outdated
| wxGTK31 = wxGTK31.override { | ||
| withCurl = true; | ||
| withPrivateFonts = true; | ||
| withWebKit = true; |
There was a problem hiding this comment.
With wxGTK32 withWebKit=true; will be default from now on
https://github.com/NixOS/nixpkgs/pull/268348/files
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@deftdawg Did you get it running already? Seems to be a bug that was reported in PursaSlicer too. |
Co-authored-by: Phileas Lebada <gitpl@woerm.at>
The OpenSSL pin is no longer needed.
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After way too many weekends working on this I finally got it to compile:
Here is my branch zhaofengli#2 |
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* Switch to newer tbb version tbb was broken up into two versions for backwards compability https://github.com/NixOS/nixpkgs/pull/217585/files and put into prusa-slicer https://github.com/NixOS/nixpkgs/pull/238921/files Which fixes for 1.8 beta build ``` bambu-studio> CMake Error at src/libslic3r/CMakeLists.txt:490 (target_link_libraries): bambu-studio> Target "libslic3r" links to: bambu-studio> TBB::tbbmalloc bambu-studio> but the target was not found. Possible reasons include: bambu-studio> * There is a typo in the target name. bambu-studio> * A find_package call is missing for an IMPORTED target. bambu-studio> * An ALIAS target is missing. bambu-studio> bambu-studio> -- Generating done (0.2s) bambu-studio> CMake Warning: bambu-studio> Manually-specified variables were not used by the project: bambu-studio> CMAKE_EXPORT_NO_PACKAGE_REGISTRY bambu-studio> DEP_WX_GTK3 bambu-studio> bambu-studio> CMake Generate step failed. Build files cannot be regenerated correctly. error: builder for '/nix/store/rzgx01p1ni2xbx5ddg0133pjjlzs8618-bambu-studio-01.08.00.57.drv' failed with exit code 1; ``` * bambu-studio: switch to custom openvdb tbb version * Downgrade boost to 179 (181 is current default)
Hi @norpol, my home Internet's been offline all weekend, just got back online and tried with your PR merged into @zhaofengli fork. Works 100%, thank you for pushing up that fix. 🍻 |
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Now that this is building, all checks are passing, and users are reporting that it's working, can a maintainer with permissions merge it? It would be great to have some movement on this since #239390, the package request for OrcaSlicer, depends on it. |
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I think it's okay to merge in its current state, though it'd be good to have the edit filaments crash (mentioned above) fixed upstream. That being said I can't see why merging orcaslicer would depend on this... |
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Will build and test in slicing, and then merge. |
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OrcaSlicer builds and works with this current PR (just need to point the package to OrcaSlicer). OrcaSlicer already fixed the "Edit Filament" bug and as of latest beta release of BambuStudio they've also pulled in that fix (fix number 17 at the release notes). I'd suggest to wait for the final 01.08 release and then finally merge. bambulab/BambuStudio#2605 (comment) https://github.com/bambulab/BambuStudio/releases/tag/v01.08.01.57 |
We will always be able to merge it afterwards. |
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Yup, everything builds and appears to be working in current state. Merging <3 |
But yeah, edit filament is unfortunate |
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Will bump to 57, and then let's re-check it |
* wxGTK31: Support enabling WebRequest component * wxGTK31: Support enabling private fonts * bambu-studio: init at 01.06.02.04 Co-authored-by: Phileas Lebada <gitpl@woerm.at> * bambu-studio: 01.06.02.04 -> 01.07.00.65 * bambu-studio: 01.07.00.65 -> 01.07.06.92 The OpenSSL pin is no longer needed. * bambu-studio: 01.07.06.92 -> 01.08.00.62 * Switch to newer tbb version tbb was broken up into two versions for backwards compability https://github.com/NixOS/nixpkgs/pull/217585/files and put into prusa-slicer https://github.com/NixOS/nixpkgs/pull/238921/files Which fixes for 1.8 beta build ``` bambu-studio> CMake Error at src/libslic3r/CMakeLists.txt:490 (target_link_libraries): bambu-studio> Target "libslic3r" links to: bambu-studio> TBB::tbbmalloc bambu-studio> but the target was not found. Possible reasons include: bambu-studio> * There is a typo in the target name. bambu-studio> * A find_package call is missing for an IMPORTED target. bambu-studio> * An ALIAS target is missing. bambu-studio> bambu-studio> -- Generating done (0.2s) bambu-studio> CMake Warning: bambu-studio> Manually-specified variables were not used by the project: bambu-studio> CMAKE_EXPORT_NO_PACKAGE_REGISTRY bambu-studio> DEP_WX_GTK3 bambu-studio> bambu-studio> CMake Generate step failed. Build files cannot be regenerated correctly. error: builder for '/nix/store/rzgx01p1ni2xbx5ddg0133pjjlzs8618-bambu-studio-01.08.00.57.drv' failed with exit code 1; ``` * bambu-studio: switch to custom openvdb tbb version * Downgrade boost to 179 (181 is current default) --------- Co-authored-by: Phileas Lebada <gitpl@woerm.at> (cherry picked from commit 92ec31f)
Description of changes
BambuStudio is a slicer for 3D printers made by Bambu Lab, based on PrusaSlicer.
This isn't ready to be merged yet. There are still missing functionalities in the Linux version (e.g., camera livestream) and the slicer sometimes crashes upon startup. Previously building the package with libraries shipped by Nixpkgs required some invasive patches which have since been merged. Upstream has promised better Linux support so let's wait a bit.(camera stream is now working and slicer no longer crashes intermittently)The last commit is bandaid from #206221. I will remove it once the mpfr fixes land in master.(done)Ref: bambulab/BambuStudio#12
Things done
sandbox = trueset innix.conf? (See Nix manual)nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD". Note: all changes have to be committed, also see nixpkgs-review usage./result/bin/)nixos/doc/manual/md-to-db.shto update generated release notes