Elegoo

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Anard · Post by **Anard** » Fri Aug 15, 2025 8:29 am

Hi.

I have project to aquire an Elegoo Centauri Carbon. I installed PrusaSlicer from Portage but Centauri profiles are not included.
Is theere a way to install ElegooSlicer on Gentoo ? I tried this https://github.com/ELEGOO-3D/ElegooSlicer/tree/main but I couldn't compile. Could anyone help me ?
An other way should be to import Centauri profiles in Prusa but I only found json files from OrcaSlicer, does anyone knows where should I find it or how to convert it ?

Thanks for your help

Anard · Post by **Anard** » Mon Aug 18, 2025 9:41 am

Hi.

I'm retrying to build Elegoo Splicer from source (https://github.com/ELEGOO-3D/ElegooSlic ... g/v1.1.8.2) with the idea to create an ebuild when it will work fine.

I managed to configure with CMakeArgs="-DCMAKE_CXX_STANDARD=17 -DSLIC3R_STATIC=0 -DORCA_TOOLS=ON -DSLIC3R_GTK=3 -DBBL_RELEASE_TO_PUBLIC=1 -DBBL_INTERNAL_TESTING=0 -DOPENVDB_FIND_MODULE_PATH=/usr/lib64/cmake/OpenVDB -DOPENVDB_USE_STATIC_LIBS=OFF"
But make fails, maybe I need some patches. Could you help me for this ?

Here is my Gentoo config :

Code: Select all

$ gcc --version
gcc (Gentoo 14.3.0 p8 ) 14.3.0
Copyright © 2024 Free Software Foundation, Inc.
Ce logiciel est un logiciel libre; voir les sources pour les conditions de copie.  Il n'y a
AUCUNE GARANTIE, pas même pour la COMMERCIALISATION ni L'ADÉQUATION À UNE TÂCHE PARTICULIÈRE.

$ clang --version
clang version 20.1.7
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/20/bin
Configuration file: /etc/clang/20/x86_64-pc-linux-gnu-clang.cfg
$ cmake --version
cmake version 3.31.7

CMake suite maintained and supported by Kitware (kitware.com/cmake).
$ ninja --version
1.12.1

And here is my build.log : https://bpa.st/GNZQ

Thanks so much for your help

Post by **fedeliallalinea** » Thu Aug 21, 2025 4:39 pm

Code: Select all

/home/anard/Téléchargements/ElegooSlicer-1.1.8.2/src/libslic3r/CutSurface.cpp:1412:112: erreur: « class std::optional<CGAL::Surface_mesh<CGAL::Point_3<CGAL::Epick> >::Property_map<CGAL::SM_Edge_index, priv::IntersectingElement> > » n'a pas de membre nommé « first »

Try to compile with sci-mathematics/cgal-5.6 (the oldest in the gentoo tree).
The correct version seems 5.4.