Many Docker Building Fixes/Improvements

DockerBuild.sh

@@ -2,7 +2,6 @@
 PROJECT_ROOT=$(cd -P -- "$(dirname -- "$0")" && printf '%s\n' "$(pwd -P)")
 
 set -x
-
 # Wishlist hint:  For developers, creating a Docker Compose 
 # setup with persistent volumes for the build & deps directories
 # would speed up recompile times significantly.  For end users,

DockerRun.sh

@@ -5,6 +5,8 @@ set -x
 #  -h $HOSTNAME \
 #  If there's problems with the X display, try this
 #  -v /tmp/.X11-unix:/tmp/.X11-unix \
+#  If you get an error like "Authorization required, but no authorization protocol specified," run line 9 in your terminal before rerunning this program
+#  xhost +local:docker
 docker run \
   `# Use the hosts networking.  Printer wifi and also dbus communication` \
   --net=host \

Dockerfile

@@ -68,14 +68,14 @@ WORKDIR OrcaSlicer
 RUN ./BuildLinux.sh -u
 
 # Build dependencies in ./deps
-RUN ./BuildLinux.sh -d
+RUN ./BuildLinux.sh -dr
 
 # Build slic3r
-RUN ./BuildLinux.sh -s
+RUN ./BuildLinux.sh -sr
 
 # Build AppImage
 ENV container podman
-RUN ./BuildLinux.sh -i
+RUN ./BuildLinux.sh -ir
 
 # It's easier to run Orca Slicer as the same username,
 # UID and GID as your workstation.  Since we bind mount

README.md

@@ -92,12 +92,19 @@ Explore the latest developments in Orca Slicer with our nightly builds. Feedback
           - Run => Info tab => Build Configuration: `RelWithDebInfo`
           - Run => Options tab => Document Versions: uncheck `Allow debugging when browsing versions`
       - menu bar: Product => Run
-
-- Ubuntu 
-  - Dependencies **Will be auto installed with the shell script**: `libmspack-dev libgstreamerd-3-dev libsecret-1-dev libwebkit2gtk-4.0-dev libosmesa6-dev libssl-dev libcurl4-openssl-dev eglexternalplatform-dev libudev-dev libdbus-1-dev extra-cmake-modules libgtk2.0-dev libglew-dev libudev-dev libdbus-1-dev cmake git texinfo`
-  - run 'sudo ./BuildLinux.sh -u'
-  - run './BuildLinux.sh -dsir'
-
+- Linux (All Distros)
+    - Docker
+        - Dependencies: Docker [Installation Instructions](https://www.docker.com/get-started/), git
+        - clone this repository `git clone https://github.com/SoftFever/OrcaSlicer`
+        - run `cd OrcaSlicer`
+        - run `./DockerBuild.sh`
+        - To run OrcaSlicer:
+            - run `./DockerRun.sh`
+                - For most common errors, open `DockerRun.sh` and read the comments.  
+    - Ubuntu 
+      - Dependencies **Will be auto installed with the shell script**: `libmspack-dev libgstreamerd-3-dev libsecret-1-dev libwebkit2gtk-4.0-dev libosmesa6-dev libssl-dev libcurl4-openssl-dev eglexternalplatform-dev libudev-dev libdbus-1-dev extra-cmake-modules libgtk2.0-dev libglew-dev libudev-dev libdbus-1-dev cmake git texinfo`
+      - run 'sudo ./BuildLinux.sh -u'
+      - run './BuildLinux.sh -dsir'
 
 # Note: 
 If you're running Klipper, it's recommended to add the following configuration to your `printer.cfg` file.