Arch Linux User Repository

Much appreciated.

add a workaround in 2.4.2-2

I get a segfault now whenever I try to slice using hardware rendering - forcing software rendering and things are OK (if slow).

Looks to be in the latest Mesa (1:26.2.4-1), and Orca's main window dies in libgallium-26.2.4 while trying to draw the plate thumbnail.

As CaptainJack42 pointed out, gst-plugin-gtk needs to be added to dependencies/optional dependencies for the live camera view to work. Please add to the PKGBUILD. Thanks for maintaining this package.

Needed to manually install gst-plugin-gtk (gst-plugin-gtk-git from AUR should also work i guess) for the Camera playback to work. Might be worth adding to the dependencies or optional dependencies.

Just want to throw it out there; the url link and source location reference an old GitHub username/repository name; the path now redirects from https://github.com/SoftFever/OrcaSlicer to https://github.com/OrcaSlicer/OrcaSlicer

This is just a friendly suggestion, but with all the AUR hacking going on these days, having the proper organization slug helps make verification of the correct source quicker if you started from the Orca Slicer website and landed on the updated GitHub organization url.

Probably applies to the non -bin version too, but I figure the maintainer will see it either place.

# Maintainer: JoveYu <yushijun110@126.com>

pkgname=orca-slicer-bin
pkgver=2.4.1
pkgrel=1
pkgdesc="G-code generator for 3D printers"
arch=('x86_64')
url="https://github.com/SoftFever/OrcaSlicer"
license=('AGPL-3.0-only')
depends=('glu' 'cairo' 'gtk3' 'gstreamer' 'gst-plugins-good'
         'wayland' 'webkit2gtk-4.1' 'mesa-utils' 'libmspack'
         'libice' 'libsm')
provides=("orca-slicer")
conflicts=("orca-slicer")
options=(!strip !zipman !debug)
appimage="OrcaSlicer_Linux_AppImage_Ubuntu2404_V${pkgver}.AppImage"
source=("https://github.com/SoftFever/OrcaSlicer/releases/download/v${pkgver}/${appimage}")
sha512sums=('555f553ada7a01fa75f46dcc5ae40e038d174840cbbf2623d274fc269c4af77d416701f1e39cba5842c232e668cc9e9a289f138d13c9b856d5720cecc45fd9a2')

prepare() {
  chmod +x ${appimage}
  ./${appimage} --appimage-extract
}

package() {
  install -d ${pkgdir}/opt/${pkgname%-bin}/
  cp -a squashfs-root/* ${pkgdir}/opt/${pkgname%-bin}/
  rm -rf ${pkgdir}/opt/${pkgname%-bin}/{usr,com.orcaslicer.OrcaSlicer.desktop,OrcaSlicer.png}

  install -d $pkgdir/usr/bin
  ln -s /opt/${pkgname%-bin}/AppRun ${pkgdir}/usr/bin/orca-slicer

  install -Dm644 squashfs-root/com.orcaslicer.OrcaSlicer.desktop ${pkgdir}/usr/share/applications/orca-slicer.desktop
  sed -i '/^Exec=/ c\Exec=/opt/orca-slicer/AppRun %U' ${pkgdir}/usr/share/applications/orca-slicer.desktop
  sed -i '/^MimeType=/ s|$|x-scheme-handler/orcaslicer;x-scheme-handler/bambustudio;|' ${pkgdir}/usr/share/applications/orca-slicer.desktop

  install -d ${pkgdir}/usr/share/icons/
  cp -r squashfs-root/usr/share/icons/hicolor/ ${pkgdir}/usr/share/icons/

  chmod +x ${pkgdir}/opt/orca-slicer/libexec/orca-slicer-env
}

Starting with version 2.4.0, upstream changed the desktop file to com.orcaslicer.OrcaSlicer.desktop, which breaks Wayland icon matching.

Version 2.4.0-4 adds a workaround to fix this issue.

Thanks for maintaining this AUR package! I do have one nitpick: In 2.4.0-3, after starting Orca Slicer, the KDE Plasma Task Manager just shows a generic Wayland icon instead of the Orca Slicer icon.

2.4.0-3: In addition to gst-plugin-gtk I needed gst-libav or gst-plugins-bad for device monitoring. gst-libav appears preferable.