Fix override that cause segfault and EGL initialization error
When user built Mesa from GIT and load it using env variables
LD_LIBRARY_PATH and LIBGL_DRIVERS_PATH
it override LD_LIBRARY_PATH inside AppImage but other variable
LIBGL_DRIVERS_PATH not override and it cause EGL init error.
When using Bambu Studio with a dark themed Linux desktop, many of the dialogs appear as white text on a white background (font's correctly invert, but dialogs remain white).
@sigxcpu76 provided a workaround for this in #12 which is to tell the app to use a light GTK theme. This change incorporates that workaround into the AppImage making the app more usable until such time as proper dark theme support can be added to Bambu Studio.
- Force LC_ALL=C locale; BBS segfaults without this on Holo-ISO
- Try to create config dir each time; BBS will segfault with a boost logging error, if this doesn't exist
including following changes:
- Linux build scripts from SuperSlicer project;
- Update BuildLinux dev dependencies, remove unused bits;
- Update BuildLinuxImage to use nproc for cpus;
- CMake: render BuildLinuxImage and build_appimage templates;
- Fix "DSO missing" linking problems;
- Add Podman Containerfile for building;
- Update BuildLinux.sh to work better in container build;
- fixes to create AppImage inside container;
- add env to build environment;
- Update build instructions in Containerfile;
Change-Id: I73e30ab488cda8c1b0886cd34858e125596f282b
(cherry picked from commit 83fc26670ca592c91c7af1d4033a04b587cfd4cd)
